binutils-gdb/gdb/rs6000-nat.c

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/* IBM RS/6000 native-dependent code for GDB, the GNU debugger.
2007-01-09 18:59:20 +01:00
Copyright (C) 1986, 1987, 1989, 1991, 1992, 1993, 1994, 1995, 1996, 1997,
1998, 1999, 2000, 2001, 2002, 2003, 2004, 2007
Free Software Foundation, Inc.
1999-07-07 22:19:36 +02:00
This file is part of GDB.
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This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 3 of the License, or
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(at your option) any later version.
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This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
along with this program. If not, see <http://www.gnu.org/licenses/>. */
#include "defs.h"
#include "inferior.h"
#include "target.h"
#include "gdbcore.h"
#include "xcoffsolib.h"
#include "symfile.h"
#include "objfiles.h"
2004-05-14 16:12:12 +02:00
#include "libbfd.h" /* For bfd_default_set_arch_mach (FIXME) */
#include "bfd.h"
#include "exceptions.h"
#include "gdb-stabs.h"
#include "regcache.h"
#include "arch-utils.h"
#include "inf-ptrace.h"
#include "ppc-tdep.h"
* config/powerpc/linux.mt (DEPRECATED_TM_FILE): Set to tm-ppc-eabi.h. * config/powerpc/tm-linux.h: Delete file. * config/powerpc/tm-ppc-eabi.h: Do not include "rs6000/tm-rs6000.h". (PROCESS_LINENUMBER_HOOK): Do not undefine. (TEXT_SEGMENT_BASE): Do not redefine. * config/rs6000/nm-rs6000.h (CHILD_SPECIAL_WAITSTATUS): Move here from config/rs6000/tm-rs6000.h. (TARGET_CREATE_INFERIOR_HOOK, rs6000_create_inferior): Likewise. * config/rs6000/tm-rs6000.h (struct frame_info): Remove declaration. (TEXT_SEGMENT_BASE): Remove. (IN_SOLIB_RETURN_TRAMPOLINE): Remove. (rs6000_in_solib_return_trampoline): Remove. (SKIP_TRAMPOLINE_CODE): Remove. (rs6000_skip_trampoline_code): Remove. (CHILD_SPECIAL_WAITSTATUS): Move to config/rs6000/nm-rs6000.h. (TARGET_CREATE_INFERIOR_HOOK, rs6000_create_inferior): Likewise. (FP0_REGNUM): Remove. (rs6000_find_toc_address_hook): Move to rs6000-tdep.h. (rs6000_set_host_arch_hook): Remove. * Makefile.in (rs6000-nat.o): Add dependency on $(rs6000_tdep_h). (rs6000-aix-tdep.o): Add dependency on $(ppc_tdep_h). * ppc-tdep.h (struct gdbarch_tdep): Add field text_segment_base. * rs6000-aix-tdep.c: Include "ppc-tdep.h". (rs6000_aix_init_osabi): Set text_segment_base tdep field. * rs6000-nat.c: Include "rs6000-tdep.h". (exec_one_dummy_insn): Replace TEXT_SEGMENT_BASE by tdep field. (set_host_arch): Rename to ... (rs6000_create_inferior): ... this. Make public. (_initialize_core_rs6000): Do not set rs6000_set_host_arch_hook. * rs6000-tdep.c (rs6000_set_host_arch_hook): Remove. (rs6000_create_inferior): Remove. (branch_dest): Replace TEXT_SEGMENT_BASE by tdep field. (rs6000_gdbarch_init): Call set_gdbarch_fp0_regnum, set_gdbarch_in_solib_return_trampoline, and set_gdbarch_skip_trampoline_code. * rs6000-tdep.h (rs6000_find_toc_address_hook): Move here from config/rs6000/tm-rs6000.h.
2007-02-28 00:04:28 +01:00
#include "rs6000-tdep.h"
#include "exec.h"
#include "gdb_stdint.h"
doc/ChangeLog: * observer.texi (GDB Observers): New observer "new_objfile". ChangeLog: * observer.sh: Add "struct objfile" forward declaration. * target.h (deprecated_target_new_objfile_hook): Remove. * symfile.c (deprecated_target_new_objfile_hook): Remove. (clear_symtab_users): Call observer_notify_new_objfile. (symbol_file_add_with_addrs_or_offsets): Likewise. * rs6000-nat.c: Include "observer.h". (vmap_ldinfo): Call observer_notify_new_objfile. (xcoff_relocate_core): Likewise. * remote.c (remote_new_objfile_chain): Remove. (remote_new_objfile): Do not call remote_new_objfile_chain. (_initialize_remote): Use observer_attach_new_objfile. * tui/tui-hooks.c (tui_target_new_objfile_chain): Remove. (tui_new_objfile_hook): Do not call tui_target_new_objfile_chain. (_initialize_tui_hooks): Use observer_attach_new_objfile. * aix-thread.c: Include "observer.h". (target_new_objfile_chain): Remove. (new_objfile): Do not call target_new_objfile_chain. (_initialize_aix_thread): Use observer_attach_new_objfile. * hpux-thread.c: Include "observer.h" (target_new_objfile_chain): Remove. (hpux_thread_new_objfile): Make static. Do not call target_new_objfile_chain. (_initialize_hpux_thread): Use observer_attach_new_objfile. * linux-thread-db.c: Include "observer.h". (target_new_objfile_chain): Remove. (thread_db_new_objfile): Do not call target_new_objfile_chain. (_initialize_thread_db): Use observer_attach_new_objfile. * sol-thread.c: Include "observer.h". (target_new_objfile_chain): Remove. (sol_thread_new_objfile): Make static. Do not call target_new_objfile_chain. (_initialize_sol_thread): Use observer_attach_new_objfile. * Makefile.in (aix-thread.o, hpux-thread.o, linux-thread-db.o, rs6000-nat.o, sol-thread.o, tui-hooks.o): Add dependency on $(observer_h).
2007-05-11 21:55:20 +02:00
#include "observer.h"
#include <sys/ptrace.h>
#include <sys/reg.h>
#include <sys/param.h>
#include <sys/dir.h>
#include <sys/user.h>
#include <signal.h>
#include <sys/ioctl.h>
#include <fcntl.h>
* rs6000-tdep.c: Changes throughout for multi-arch 64-bit support. Incorporate most of tm-rs6000.h. (find_toc_address_hook): Rename to rs6000_find_toc_address_hook. (rs6000_set_host_arch_hook): Declare. (read_memory_addr): Define. (pop_frame): Rename to rs6000_pop_frame. (rs6000_pop_frame, rs6000_fix_call_dummy, rs6000_push_arguments, rs6000_frame_saved_pc, rs6000_frame_chain): Remove non-generic dummy frame handling. (branch_dest, rs6000_pop_frame, rs6000_skip_trampoline_code, rs6000_frame_saved_pc, frame_get_saved_regs, frame_initial_stack_address, rs6000_frame_chain, rs6000_convert_from_func_ptr_addr): Call read_memory_addr instead of read_memory_integer. (branch_dest, rs6000_pop_frame, rs6000_push_arguments, rs6000_skip_trampoline_code, rs6000_frame_saved_pc, frame_get_saved_regs, frame_initial_stack_address, rs6000_frame_chain): Replace 4 with TDEP->wordsize. (skip_prologue): Recognize some 64-bit stack adjustments. (push_dummy_frame, pop_dummy_frame, set_processor, show_processor): Delete. (frame_get_saved_regs): Manipulate saved register addresses using CORE_ADDR instead of int. (rs6000_create_inferior): New function. (register_names_*[]): Change to struct reg registers_*[]. (variants[]): Assimilate into multi-arch approach. (register_names_*[], variants[]): Refer to pre-PowerPC architectures as POWER instead of RS6000. * rs6000-nat.c: Ubiquitous changes for 64-bit support. (vmap_secs, xcoff_relocate_symtab): Cast addresses to unsigned long to avoid sign-extension errors. (set_host_arch): New function. (xcoff_relocate_symtab): Try disabling usleep(36000) workaround. (rs6000_core_fns): Use new bfd_target_xcoff_flavour. (_initialize_core_rs6000): Initialize rs6000_set_host_arch_hook. * symfile.c (find_sym_fns): Remove special xcoff kludge. * xcoffread.c (secnum_to_bfd_section): Initialize args.objfile. (process_linenos): Query line struct size from coff backend instead of using compile-time constant. (enter_line_range): Likewise. (read_xcoff_symtab): Pass "XCOFF64" instead of "XCOFF" to record_debugformat() if appropriate. (process_xcoff_symbol): Access symbol addresses using SYMBOL_VALUE_ADDRESS instead of SYMBOL_VALUE. (read_symbol_lineno): Retrieve XCOFF64 symbol names from strtbl. (scan_xcoff_symtab): Likewise. Query syment struct size from coff backend instead of using compile-time constant. (xcoff_sym_fns): Set flavour to bfd_target_xcoff_flavour. * Makefile.in (INTERNAL_LDFLAGS): Add $(MH_LDFLAGS) to list of flags that this Makefile variable get set to. (From Kevin Buettner.) * config/powerpc/aix.mh (MH_LDFLAGS): Add linker flags so that the TOC doesn't overflow. (From Kevin Buettner.) * config/powerpc/tm-ppc-aix.h: Move config decisions to multi-arched rs6000-tdep.c. * config/rs6000/tm-rs6000.h: Likewise. (GDB_MULTI_ARCH): Define. (skip_trampoline_code): Rename to rs6000_skip_trampoline_code. (is_magic_function_pointer): Replace with rs6000_convert_from_func_ptr_addr. (TARGET_CREATE_INFERIOR_HOOK): Define. (find_toc_address_hook): Rename to rs6000_find_toc_address_hook. (rs6000_set_host_arch_hook): Declare. * config/rs6000/nm-rs6000.h (CHILD_XFER_MEMORY): Define.
2000-06-16 23:02:22 +02:00
#include <errno.h>
#include <a.out.h>
#include <sys/file.h>
#include "gdb_stat.h"
#include <sys/core.h>
* rs6000-tdep.c: Changes throughout for multi-arch 64-bit support. Incorporate most of tm-rs6000.h. (find_toc_address_hook): Rename to rs6000_find_toc_address_hook. (rs6000_set_host_arch_hook): Declare. (read_memory_addr): Define. (pop_frame): Rename to rs6000_pop_frame. (rs6000_pop_frame, rs6000_fix_call_dummy, rs6000_push_arguments, rs6000_frame_saved_pc, rs6000_frame_chain): Remove non-generic dummy frame handling. (branch_dest, rs6000_pop_frame, rs6000_skip_trampoline_code, rs6000_frame_saved_pc, frame_get_saved_regs, frame_initial_stack_address, rs6000_frame_chain, rs6000_convert_from_func_ptr_addr): Call read_memory_addr instead of read_memory_integer. (branch_dest, rs6000_pop_frame, rs6000_push_arguments, rs6000_skip_trampoline_code, rs6000_frame_saved_pc, frame_get_saved_regs, frame_initial_stack_address, rs6000_frame_chain): Replace 4 with TDEP->wordsize. (skip_prologue): Recognize some 64-bit stack adjustments. (push_dummy_frame, pop_dummy_frame, set_processor, show_processor): Delete. (frame_get_saved_regs): Manipulate saved register addresses using CORE_ADDR instead of int. (rs6000_create_inferior): New function. (register_names_*[]): Change to struct reg registers_*[]. (variants[]): Assimilate into multi-arch approach. (register_names_*[], variants[]): Refer to pre-PowerPC architectures as POWER instead of RS6000. * rs6000-nat.c: Ubiquitous changes for 64-bit support. (vmap_secs, xcoff_relocate_symtab): Cast addresses to unsigned long to avoid sign-extension errors. (set_host_arch): New function. (xcoff_relocate_symtab): Try disabling usleep(36000) workaround. (rs6000_core_fns): Use new bfd_target_xcoff_flavour. (_initialize_core_rs6000): Initialize rs6000_set_host_arch_hook. * symfile.c (find_sym_fns): Remove special xcoff kludge. * xcoffread.c (secnum_to_bfd_section): Initialize args.objfile. (process_linenos): Query line struct size from coff backend instead of using compile-time constant. (enter_line_range): Likewise. (read_xcoff_symtab): Pass "XCOFF64" instead of "XCOFF" to record_debugformat() if appropriate. (process_xcoff_symbol): Access symbol addresses using SYMBOL_VALUE_ADDRESS instead of SYMBOL_VALUE. (read_symbol_lineno): Retrieve XCOFF64 symbol names from strtbl. (scan_xcoff_symtab): Likewise. Query syment struct size from coff backend instead of using compile-time constant. (xcoff_sym_fns): Set flavour to bfd_target_xcoff_flavour. * Makefile.in (INTERNAL_LDFLAGS): Add $(MH_LDFLAGS) to list of flags that this Makefile variable get set to. (From Kevin Buettner.) * config/powerpc/aix.mh (MH_LDFLAGS): Add linker flags so that the TOC doesn't overflow. (From Kevin Buettner.) * config/powerpc/tm-ppc-aix.h: Move config decisions to multi-arched rs6000-tdep.c. * config/rs6000/tm-rs6000.h: Likewise. (GDB_MULTI_ARCH): Define. (skip_trampoline_code): Rename to rs6000_skip_trampoline_code. (is_magic_function_pointer): Replace with rs6000_convert_from_func_ptr_addr. (TARGET_CREATE_INFERIOR_HOOK): Define. (find_toc_address_hook): Rename to rs6000_find_toc_address_hook. (rs6000_set_host_arch_hook): Declare. * config/rs6000/nm-rs6000.h (CHILD_XFER_MEMORY): Define.
2000-06-16 23:02:22 +02:00
#define __LDINFO_PTRACE32__ /* for __ld_info32 */
#define __LDINFO_PTRACE64__ /* for __ld_info64 */
#include <sys/ldr.h>
* rs6000-tdep.c: Changes throughout for multi-arch 64-bit support. Incorporate most of tm-rs6000.h. (find_toc_address_hook): Rename to rs6000_find_toc_address_hook. (rs6000_set_host_arch_hook): Declare. (read_memory_addr): Define. (pop_frame): Rename to rs6000_pop_frame. (rs6000_pop_frame, rs6000_fix_call_dummy, rs6000_push_arguments, rs6000_frame_saved_pc, rs6000_frame_chain): Remove non-generic dummy frame handling. (branch_dest, rs6000_pop_frame, rs6000_skip_trampoline_code, rs6000_frame_saved_pc, frame_get_saved_regs, frame_initial_stack_address, rs6000_frame_chain, rs6000_convert_from_func_ptr_addr): Call read_memory_addr instead of read_memory_integer. (branch_dest, rs6000_pop_frame, rs6000_push_arguments, rs6000_skip_trampoline_code, rs6000_frame_saved_pc, frame_get_saved_regs, frame_initial_stack_address, rs6000_frame_chain): Replace 4 with TDEP->wordsize. (skip_prologue): Recognize some 64-bit stack adjustments. (push_dummy_frame, pop_dummy_frame, set_processor, show_processor): Delete. (frame_get_saved_regs): Manipulate saved register addresses using CORE_ADDR instead of int. (rs6000_create_inferior): New function. (register_names_*[]): Change to struct reg registers_*[]. (variants[]): Assimilate into multi-arch approach. (register_names_*[], variants[]): Refer to pre-PowerPC architectures as POWER instead of RS6000. * rs6000-nat.c: Ubiquitous changes for 64-bit support. (vmap_secs, xcoff_relocate_symtab): Cast addresses to unsigned long to avoid sign-extension errors. (set_host_arch): New function. (xcoff_relocate_symtab): Try disabling usleep(36000) workaround. (rs6000_core_fns): Use new bfd_target_xcoff_flavour. (_initialize_core_rs6000): Initialize rs6000_set_host_arch_hook. * symfile.c (find_sym_fns): Remove special xcoff kludge. * xcoffread.c (secnum_to_bfd_section): Initialize args.objfile. (process_linenos): Query line struct size from coff backend instead of using compile-time constant. (enter_line_range): Likewise. (read_xcoff_symtab): Pass "XCOFF64" instead of "XCOFF" to record_debugformat() if appropriate. (process_xcoff_symbol): Access symbol addresses using SYMBOL_VALUE_ADDRESS instead of SYMBOL_VALUE. (read_symbol_lineno): Retrieve XCOFF64 symbol names from strtbl. (scan_xcoff_symtab): Likewise. Query syment struct size from coff backend instead of using compile-time constant. (xcoff_sym_fns): Set flavour to bfd_target_xcoff_flavour. * Makefile.in (INTERNAL_LDFLAGS): Add $(MH_LDFLAGS) to list of flags that this Makefile variable get set to. (From Kevin Buettner.) * config/powerpc/aix.mh (MH_LDFLAGS): Add linker flags so that the TOC doesn't overflow. (From Kevin Buettner.) * config/powerpc/tm-ppc-aix.h: Move config decisions to multi-arched rs6000-tdep.c. * config/rs6000/tm-rs6000.h: Likewise. (GDB_MULTI_ARCH): Define. (skip_trampoline_code): Rename to rs6000_skip_trampoline_code. (is_magic_function_pointer): Replace with rs6000_convert_from_func_ptr_addr. (TARGET_CREATE_INFERIOR_HOOK): Define. (find_toc_address_hook): Rename to rs6000_find_toc_address_hook. (rs6000_set_host_arch_hook): Declare. * config/rs6000/nm-rs6000.h (CHILD_XFER_MEMORY): Define.
2000-06-16 23:02:22 +02:00
#include <sys/systemcfg.h>
* rs6000-tdep.c: Changes throughout for multi-arch 64-bit support. Incorporate most of tm-rs6000.h. (find_toc_address_hook): Rename to rs6000_find_toc_address_hook. (rs6000_set_host_arch_hook): Declare. (read_memory_addr): Define. (pop_frame): Rename to rs6000_pop_frame. (rs6000_pop_frame, rs6000_fix_call_dummy, rs6000_push_arguments, rs6000_frame_saved_pc, rs6000_frame_chain): Remove non-generic dummy frame handling. (branch_dest, rs6000_pop_frame, rs6000_skip_trampoline_code, rs6000_frame_saved_pc, frame_get_saved_regs, frame_initial_stack_address, rs6000_frame_chain, rs6000_convert_from_func_ptr_addr): Call read_memory_addr instead of read_memory_integer. (branch_dest, rs6000_pop_frame, rs6000_push_arguments, rs6000_skip_trampoline_code, rs6000_frame_saved_pc, frame_get_saved_regs, frame_initial_stack_address, rs6000_frame_chain): Replace 4 with TDEP->wordsize. (skip_prologue): Recognize some 64-bit stack adjustments. (push_dummy_frame, pop_dummy_frame, set_processor, show_processor): Delete. (frame_get_saved_regs): Manipulate saved register addresses using CORE_ADDR instead of int. (rs6000_create_inferior): New function. (register_names_*[]): Change to struct reg registers_*[]. (variants[]): Assimilate into multi-arch approach. (register_names_*[], variants[]): Refer to pre-PowerPC architectures as POWER instead of RS6000. * rs6000-nat.c: Ubiquitous changes for 64-bit support. (vmap_secs, xcoff_relocate_symtab): Cast addresses to unsigned long to avoid sign-extension errors. (set_host_arch): New function. (xcoff_relocate_symtab): Try disabling usleep(36000) workaround. (rs6000_core_fns): Use new bfd_target_xcoff_flavour. (_initialize_core_rs6000): Initialize rs6000_set_host_arch_hook. * symfile.c (find_sym_fns): Remove special xcoff kludge. * xcoffread.c (secnum_to_bfd_section): Initialize args.objfile. (process_linenos): Query line struct size from coff backend instead of using compile-time constant. (enter_line_range): Likewise. (read_xcoff_symtab): Pass "XCOFF64" instead of "XCOFF" to record_debugformat() if appropriate. (process_xcoff_symbol): Access symbol addresses using SYMBOL_VALUE_ADDRESS instead of SYMBOL_VALUE. (read_symbol_lineno): Retrieve XCOFF64 symbol names from strtbl. (scan_xcoff_symtab): Likewise. Query syment struct size from coff backend instead of using compile-time constant. (xcoff_sym_fns): Set flavour to bfd_target_xcoff_flavour. * Makefile.in (INTERNAL_LDFLAGS): Add $(MH_LDFLAGS) to list of flags that this Makefile variable get set to. (From Kevin Buettner.) * config/powerpc/aix.mh (MH_LDFLAGS): Add linker flags so that the TOC doesn't overflow. (From Kevin Buettner.) * config/powerpc/tm-ppc-aix.h: Move config decisions to multi-arched rs6000-tdep.c. * config/rs6000/tm-rs6000.h: Likewise. (GDB_MULTI_ARCH): Define. (skip_trampoline_code): Rename to rs6000_skip_trampoline_code. (is_magic_function_pointer): Replace with rs6000_convert_from_func_ptr_addr. (TARGET_CREATE_INFERIOR_HOOK): Define. (find_toc_address_hook): Rename to rs6000_find_toc_address_hook. (rs6000_set_host_arch_hook): Declare. * config/rs6000/nm-rs6000.h (CHILD_XFER_MEMORY): Define.
2000-06-16 23:02:22 +02:00
/* On AIX4.3+, sys/ldr.h provides different versions of struct ld_info for
debugging 32-bit and 64-bit processes. Define a typedef and macros for
accessing fields in the appropriate structures. */
/* In 32-bit compilation mode (which is the only mode from which ptrace()
works on 4.3), __ld_info32 is #defined as equivalent to ld_info. */
#ifdef __ld_info32
# define ARCH3264
#endif
/* Return whether the current architecture is 64-bit. */
#ifndef ARCH3264
# define ARCH64() 0
#else
2004-08-02 Andrew Cagney <cagney@gnu.org> Replace DEPRECATED_REGISTER_RAW_SIZE with register_size. * rs6000-tdep.c (rs6000_push_dummy_call) (rs6000_extract_return_value): Use register_size. * xstormy16-tdep.c (xstormy16_get_saved_register) (xstormy16_extract_return_value): Ditto. * valops.c (value_assign): Ditto. * v850ice.c (v850ice_fetch_registers, v850ice_store_registers): * v850-tdep.c (v850_extract_return_value): Ditto. * tracepoint.c (collect_symbol): Ditto. * target.c (debug_print_register): Ditto. * stack.c (frame_info): Ditto. * rs6000-nat.c (ARCH64, fetch_register, store_register): Ditto. * rom68k-rom.c (rom68k_supply_one_register): Ditto. * remote.c (struct packet_reg, remote_wait, remote_async_wait) (store_register_using_P): Ditto. * remote-vxmips.c (vx_read_register, vx_write_register): Ditto. * remote-sim.c (gdbsim_fetch_register, gdbsim_store_register): Ditto. * remote-mips.c (mips_wait, mips_fetch_registers): Ditto. * remote-e7000.c (fetch_regs_from_dump, sub2_from_pc): Ditto. * regcache.c (deprecated_read_register_bytes) (deprecated_write_register_bytes, read_register) (write_register): Ditto. * ppc-linux-nat.c (fetch_altivec_register, fetch_register) (supply_vrregset, store_altivec_register, fill_vrregset): Ditto. * monitor.c (monitor_supply_register, monitor_fetch_register) (monitor_store_register): Ditto. * mn10300-tdep.c (mn10300_pop_frame_regular) (mn10300_print_register): Ditto. * mipsv4-nat.c (fill_fpregset): Ditto. * mips-linux-tdep.c (supply_32bit_reg, fill_fpregset) (mips64_fill_fpregset): Ditto. * mi/mi-main.c (register_changed_p, get_register) (mi_cmd_data_write_register_values): Ditto. * lynx-nat.c (fetch_inferior_registers, store_inferior_registers): * irix5-nat.c (fill_gregset, fetch_core_registers): * infrun.c (write_inferior_status_register): Ditto. * infptrace.c (fetch_register, store_register): Ditto. * infcmd.c (default_print_registers_info): Ditto. * ia64-linux-nat.c (COPY_REG, fill_fpregset): Ditto. * ia64-aix-nat.c (COPY_REG, fill_gregset): Ditto. * i386gnu-nat.c (gnu_store_registers, fill): Ditto. * hpux-thread.c (hpux_thread_fetch_registers) (hpux_thread_store_registers): Ditto. * hppah-nat.c (store_inferior_registers, fetch_register): * findvar.c (value_from_register): Ditto. * dve3900-rom.c (fetch_bitmapped_register): * cris-tdep.c (cris_gdbarch_init): Ditto. * alpha-tdep.h: Ditto. * aix-thread.c (pd_enable, fill_sprs64, fill_sprs32): Ditto.
2004-08-03 02:57:27 +02:00
# define ARCH64() (register_size (current_gdbarch, 0) == 8)
* rs6000-tdep.c: Changes throughout for multi-arch 64-bit support. Incorporate most of tm-rs6000.h. (find_toc_address_hook): Rename to rs6000_find_toc_address_hook. (rs6000_set_host_arch_hook): Declare. (read_memory_addr): Define. (pop_frame): Rename to rs6000_pop_frame. (rs6000_pop_frame, rs6000_fix_call_dummy, rs6000_push_arguments, rs6000_frame_saved_pc, rs6000_frame_chain): Remove non-generic dummy frame handling. (branch_dest, rs6000_pop_frame, rs6000_skip_trampoline_code, rs6000_frame_saved_pc, frame_get_saved_regs, frame_initial_stack_address, rs6000_frame_chain, rs6000_convert_from_func_ptr_addr): Call read_memory_addr instead of read_memory_integer. (branch_dest, rs6000_pop_frame, rs6000_push_arguments, rs6000_skip_trampoline_code, rs6000_frame_saved_pc, frame_get_saved_regs, frame_initial_stack_address, rs6000_frame_chain): Replace 4 with TDEP->wordsize. (skip_prologue): Recognize some 64-bit stack adjustments. (push_dummy_frame, pop_dummy_frame, set_processor, show_processor): Delete. (frame_get_saved_regs): Manipulate saved register addresses using CORE_ADDR instead of int. (rs6000_create_inferior): New function. (register_names_*[]): Change to struct reg registers_*[]. (variants[]): Assimilate into multi-arch approach. (register_names_*[], variants[]): Refer to pre-PowerPC architectures as POWER instead of RS6000. * rs6000-nat.c: Ubiquitous changes for 64-bit support. (vmap_secs, xcoff_relocate_symtab): Cast addresses to unsigned long to avoid sign-extension errors. (set_host_arch): New function. (xcoff_relocate_symtab): Try disabling usleep(36000) workaround. (rs6000_core_fns): Use new bfd_target_xcoff_flavour. (_initialize_core_rs6000): Initialize rs6000_set_host_arch_hook. * symfile.c (find_sym_fns): Remove special xcoff kludge. * xcoffread.c (secnum_to_bfd_section): Initialize args.objfile. (process_linenos): Query line struct size from coff backend instead of using compile-time constant. (enter_line_range): Likewise. (read_xcoff_symtab): Pass "XCOFF64" instead of "XCOFF" to record_debugformat() if appropriate. (process_xcoff_symbol): Access symbol addresses using SYMBOL_VALUE_ADDRESS instead of SYMBOL_VALUE. (read_symbol_lineno): Retrieve XCOFF64 symbol names from strtbl. (scan_xcoff_symtab): Likewise. Query syment struct size from coff backend instead of using compile-time constant. (xcoff_sym_fns): Set flavour to bfd_target_xcoff_flavour. * Makefile.in (INTERNAL_LDFLAGS): Add $(MH_LDFLAGS) to list of flags that this Makefile variable get set to. (From Kevin Buettner.) * config/powerpc/aix.mh (MH_LDFLAGS): Add linker flags so that the TOC doesn't overflow. (From Kevin Buettner.) * config/powerpc/tm-ppc-aix.h: Move config decisions to multi-arched rs6000-tdep.c. * config/rs6000/tm-rs6000.h: Likewise. (GDB_MULTI_ARCH): Define. (skip_trampoline_code): Rename to rs6000_skip_trampoline_code. (is_magic_function_pointer): Replace with rs6000_convert_from_func_ptr_addr. (TARGET_CREATE_INFERIOR_HOOK): Define. (find_toc_address_hook): Rename to rs6000_find_toc_address_hook. (rs6000_set_host_arch_hook): Declare. * config/rs6000/nm-rs6000.h (CHILD_XFER_MEMORY): Define.
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#endif
/* Union of 32-bit and 64-bit versions of ld_info. */
typedef union {
#ifndef ARCH3264
struct ld_info l32;
struct ld_info l64;
#else
struct __ld_info32 l32;
struct __ld_info64 l64;
#endif
} LdInfo;
/* If compiling with 32-bit and 64-bit debugging capability (e.g. AIX 4.x),
declare and initialize a variable named VAR suitable for use as the arch64
parameter to the various LDI_*() macros. */
#ifndef ARCH3264
# define ARCH64_DECL(var)
#else
# define ARCH64_DECL(var) int var = ARCH64 ()
#endif
/* Return LDI's FIELD for a 64-bit process if ARCH64 and for a 32-bit process
otherwise. This technique only works for FIELDs with the same data type in
32-bit and 64-bit versions of ld_info. */
#ifndef ARCH3264
# define LDI_FIELD(ldi, arch64, field) (ldi)->l32.ldinfo_##field
#else
# define LDI_FIELD(ldi, arch64, field) \
(arch64 ? (ldi)->l64.ldinfo_##field : (ldi)->l32.ldinfo_##field)
#endif
/* Return various LDI fields for a 64-bit process if ARCH64 and for a 32-bit
process otherwise. */
#define LDI_NEXT(ldi, arch64) LDI_FIELD(ldi, arch64, next)
#define LDI_FD(ldi, arch64) LDI_FIELD(ldi, arch64, fd)
#define LDI_FILENAME(ldi, arch64) LDI_FIELD(ldi, arch64, filename)
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extern struct vmap *map_vmap (bfd * bf, bfd * arch);
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static void vmap_exec (void);
* rs6000-tdep.c: Changes throughout for multi-arch 64-bit support. Incorporate most of tm-rs6000.h. (find_toc_address_hook): Rename to rs6000_find_toc_address_hook. (rs6000_set_host_arch_hook): Declare. (read_memory_addr): Define. (pop_frame): Rename to rs6000_pop_frame. (rs6000_pop_frame, rs6000_fix_call_dummy, rs6000_push_arguments, rs6000_frame_saved_pc, rs6000_frame_chain): Remove non-generic dummy frame handling. (branch_dest, rs6000_pop_frame, rs6000_skip_trampoline_code, rs6000_frame_saved_pc, frame_get_saved_regs, frame_initial_stack_address, rs6000_frame_chain, rs6000_convert_from_func_ptr_addr): Call read_memory_addr instead of read_memory_integer. (branch_dest, rs6000_pop_frame, rs6000_push_arguments, rs6000_skip_trampoline_code, rs6000_frame_saved_pc, frame_get_saved_regs, frame_initial_stack_address, rs6000_frame_chain): Replace 4 with TDEP->wordsize. (skip_prologue): Recognize some 64-bit stack adjustments. (push_dummy_frame, pop_dummy_frame, set_processor, show_processor): Delete. (frame_get_saved_regs): Manipulate saved register addresses using CORE_ADDR instead of int. (rs6000_create_inferior): New function. (register_names_*[]): Change to struct reg registers_*[]. (variants[]): Assimilate into multi-arch approach. (register_names_*[], variants[]): Refer to pre-PowerPC architectures as POWER instead of RS6000. * rs6000-nat.c: Ubiquitous changes for 64-bit support. (vmap_secs, xcoff_relocate_symtab): Cast addresses to unsigned long to avoid sign-extension errors. (set_host_arch): New function. (xcoff_relocate_symtab): Try disabling usleep(36000) workaround. (rs6000_core_fns): Use new bfd_target_xcoff_flavour. (_initialize_core_rs6000): Initialize rs6000_set_host_arch_hook. * symfile.c (find_sym_fns): Remove special xcoff kludge. * xcoffread.c (secnum_to_bfd_section): Initialize args.objfile. (process_linenos): Query line struct size from coff backend instead of using compile-time constant. (enter_line_range): Likewise. (read_xcoff_symtab): Pass "XCOFF64" instead of "XCOFF" to record_debugformat() if appropriate. (process_xcoff_symbol): Access symbol addresses using SYMBOL_VALUE_ADDRESS instead of SYMBOL_VALUE. (read_symbol_lineno): Retrieve XCOFF64 symbol names from strtbl. (scan_xcoff_symtab): Likewise. Query syment struct size from coff backend instead of using compile-time constant. (xcoff_sym_fns): Set flavour to bfd_target_xcoff_flavour. * Makefile.in (INTERNAL_LDFLAGS): Add $(MH_LDFLAGS) to list of flags that this Makefile variable get set to. (From Kevin Buettner.) * config/powerpc/aix.mh (MH_LDFLAGS): Add linker flags so that the TOC doesn't overflow. (From Kevin Buettner.) * config/powerpc/tm-ppc-aix.h: Move config decisions to multi-arched rs6000-tdep.c. * config/rs6000/tm-rs6000.h: Likewise. (GDB_MULTI_ARCH): Define. (skip_trampoline_code): Rename to rs6000_skip_trampoline_code. (is_magic_function_pointer): Replace with rs6000_convert_from_func_ptr_addr. (TARGET_CREATE_INFERIOR_HOOK): Define. (find_toc_address_hook): Rename to rs6000_find_toc_address_hook. (rs6000_set_host_arch_hook): Declare. * config/rs6000/nm-rs6000.h (CHILD_XFER_MEMORY): Define.
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static void vmap_ldinfo (LdInfo *);
* rs6000-tdep.c: Changes throughout for multi-arch 64-bit support. Incorporate most of tm-rs6000.h. (find_toc_address_hook): Rename to rs6000_find_toc_address_hook. (rs6000_set_host_arch_hook): Declare. (read_memory_addr): Define. (pop_frame): Rename to rs6000_pop_frame. (rs6000_pop_frame, rs6000_fix_call_dummy, rs6000_push_arguments, rs6000_frame_saved_pc, rs6000_frame_chain): Remove non-generic dummy frame handling. (branch_dest, rs6000_pop_frame, rs6000_skip_trampoline_code, rs6000_frame_saved_pc, frame_get_saved_regs, frame_initial_stack_address, rs6000_frame_chain, rs6000_convert_from_func_ptr_addr): Call read_memory_addr instead of read_memory_integer. (branch_dest, rs6000_pop_frame, rs6000_push_arguments, rs6000_skip_trampoline_code, rs6000_frame_saved_pc, frame_get_saved_regs, frame_initial_stack_address, rs6000_frame_chain): Replace 4 with TDEP->wordsize. (skip_prologue): Recognize some 64-bit stack adjustments. (push_dummy_frame, pop_dummy_frame, set_processor, show_processor): Delete. (frame_get_saved_regs): Manipulate saved register addresses using CORE_ADDR instead of int. (rs6000_create_inferior): New function. (register_names_*[]): Change to struct reg registers_*[]. (variants[]): Assimilate into multi-arch approach. (register_names_*[], variants[]): Refer to pre-PowerPC architectures as POWER instead of RS6000. * rs6000-nat.c: Ubiquitous changes for 64-bit support. (vmap_secs, xcoff_relocate_symtab): Cast addresses to unsigned long to avoid sign-extension errors. (set_host_arch): New function. (xcoff_relocate_symtab): Try disabling usleep(36000) workaround. (rs6000_core_fns): Use new bfd_target_xcoff_flavour. (_initialize_core_rs6000): Initialize rs6000_set_host_arch_hook. * symfile.c (find_sym_fns): Remove special xcoff kludge. * xcoffread.c (secnum_to_bfd_section): Initialize args.objfile. (process_linenos): Query line struct size from coff backend instead of using compile-time constant. (enter_line_range): Likewise. (read_xcoff_symtab): Pass "XCOFF64" instead of "XCOFF" to record_debugformat() if appropriate. (process_xcoff_symbol): Access symbol addresses using SYMBOL_VALUE_ADDRESS instead of SYMBOL_VALUE. (read_symbol_lineno): Retrieve XCOFF64 symbol names from strtbl. (scan_xcoff_symtab): Likewise. Query syment struct size from coff backend instead of using compile-time constant. (xcoff_sym_fns): Set flavour to bfd_target_xcoff_flavour. * Makefile.in (INTERNAL_LDFLAGS): Add $(MH_LDFLAGS) to list of flags that this Makefile variable get set to. (From Kevin Buettner.) * config/powerpc/aix.mh (MH_LDFLAGS): Add linker flags so that the TOC doesn't overflow. (From Kevin Buettner.) * config/powerpc/tm-ppc-aix.h: Move config decisions to multi-arched rs6000-tdep.c. * config/rs6000/tm-rs6000.h: Likewise. (GDB_MULTI_ARCH): Define. (skip_trampoline_code): Rename to rs6000_skip_trampoline_code. (is_magic_function_pointer): Replace with rs6000_convert_from_func_ptr_addr. (TARGET_CREATE_INFERIOR_HOOK): Define. (find_toc_address_hook): Rename to rs6000_find_toc_address_hook. (rs6000_set_host_arch_hook): Declare. * config/rs6000/nm-rs6000.h (CHILD_XFER_MEMORY): Define.
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static struct vmap *add_vmap (LdInfo *);
* rs6000-tdep.c: Changes throughout for multi-arch 64-bit support. Incorporate most of tm-rs6000.h. (find_toc_address_hook): Rename to rs6000_find_toc_address_hook. (rs6000_set_host_arch_hook): Declare. (read_memory_addr): Define. (pop_frame): Rename to rs6000_pop_frame. (rs6000_pop_frame, rs6000_fix_call_dummy, rs6000_push_arguments, rs6000_frame_saved_pc, rs6000_frame_chain): Remove non-generic dummy frame handling. (branch_dest, rs6000_pop_frame, rs6000_skip_trampoline_code, rs6000_frame_saved_pc, frame_get_saved_regs, frame_initial_stack_address, rs6000_frame_chain, rs6000_convert_from_func_ptr_addr): Call read_memory_addr instead of read_memory_integer. (branch_dest, rs6000_pop_frame, rs6000_push_arguments, rs6000_skip_trampoline_code, rs6000_frame_saved_pc, frame_get_saved_regs, frame_initial_stack_address, rs6000_frame_chain): Replace 4 with TDEP->wordsize. (skip_prologue): Recognize some 64-bit stack adjustments. (push_dummy_frame, pop_dummy_frame, set_processor, show_processor): Delete. (frame_get_saved_regs): Manipulate saved register addresses using CORE_ADDR instead of int. (rs6000_create_inferior): New function. (register_names_*[]): Change to struct reg registers_*[]. (variants[]): Assimilate into multi-arch approach. (register_names_*[], variants[]): Refer to pre-PowerPC architectures as POWER instead of RS6000. * rs6000-nat.c: Ubiquitous changes for 64-bit support. (vmap_secs, xcoff_relocate_symtab): Cast addresses to unsigned long to avoid sign-extension errors. (set_host_arch): New function. (xcoff_relocate_symtab): Try disabling usleep(36000) workaround. (rs6000_core_fns): Use new bfd_target_xcoff_flavour. (_initialize_core_rs6000): Initialize rs6000_set_host_arch_hook. * symfile.c (find_sym_fns): Remove special xcoff kludge. * xcoffread.c (secnum_to_bfd_section): Initialize args.objfile. (process_linenos): Query line struct size from coff backend instead of using compile-time constant. (enter_line_range): Likewise. (read_xcoff_symtab): Pass "XCOFF64" instead of "XCOFF" to record_debugformat() if appropriate. (process_xcoff_symbol): Access symbol addresses using SYMBOL_VALUE_ADDRESS instead of SYMBOL_VALUE. (read_symbol_lineno): Retrieve XCOFF64 symbol names from strtbl. (scan_xcoff_symtab): Likewise. Query syment struct size from coff backend instead of using compile-time constant. (xcoff_sym_fns): Set flavour to bfd_target_xcoff_flavour. * Makefile.in (INTERNAL_LDFLAGS): Add $(MH_LDFLAGS) to list of flags that this Makefile variable get set to. (From Kevin Buettner.) * config/powerpc/aix.mh (MH_LDFLAGS): Add linker flags so that the TOC doesn't overflow. (From Kevin Buettner.) * config/powerpc/tm-ppc-aix.h: Move config decisions to multi-arched rs6000-tdep.c. * config/rs6000/tm-rs6000.h: Likewise. (GDB_MULTI_ARCH): Define. (skip_trampoline_code): Rename to rs6000_skip_trampoline_code. (is_magic_function_pointer): Replace with rs6000_convert_from_func_ptr_addr. (TARGET_CREATE_INFERIOR_HOOK): Define. (find_toc_address_hook): Rename to rs6000_find_toc_address_hook. (rs6000_set_host_arch_hook): Declare. * config/rs6000/nm-rs6000.h (CHILD_XFER_MEMORY): Define.
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static int objfile_symbol_add (void *);
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static void vmap_symtab (struct vmap *);
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static void exec_one_dummy_insn (void);
extern void fixup_breakpoints (CORE_ADDR low, CORE_ADDR high, CORE_ADDR delta);
/* Given REGNO, a gdb register number, return the corresponding
number suitable for use as a ptrace() parameter. Return -1 if
there's no suitable mapping. Also, set the int pointed to by
ISFLOAT to indicate whether REGNO is a floating point register. */
static int
regmap (int regno, int *isfloat)
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{
struct gdbarch_tdep *tdep = gdbarch_tdep (current_gdbarch);
*isfloat = 0;
if (tdep->ppc_gp0_regnum <= regno
&& regno < tdep->ppc_gp0_regnum + ppc_num_gprs)
return regno;
* ppc-tdep.h (struct gdbarch_tdep): Change definition of ppc_fp0_regnum and ppc_fpscr_regnum: if they are -1, then this processor variant lacks those registers. (ppc_floating_point_unit_p): Change description to make it clear that this returns info about the ISA, not the ABI. * rs6000-tdep.c (ppc_floating_point_unit_p): Decide whether to return true or false by checking tdep->ppc_fp0_regnum and tdep->ppc_fpscr_regnum. The original code replicated the BFD arch/mach switching done in rs6000_gdbarch_init; it's better to keep that logic there, and just check the results here. (rs6000_gdbarch_init): On the E500, set tdep->ppc_fp0_regnum and tdep->ppc_fpscr_regnum to -1 to indicate that we have no floating-point registers. (ppc_supply_fpregset, ppc_collect_fpregset) (rs6000_push_dummy_call, rs6000_extract_return_value) (rs6000_store_return_value): Assert that we have floating-point registers. (rs6000_dwarf2_stab_reg_to_regnum): Add FIXME. (rs6000_frame_cache): Don't note the locations at which floating-point registers were saved if we have no fprs. * aix-thread.c (supply_fprs, fill_fprs): Assert that we have FP registers. (fetch_regs_user_thread, fetch_regs_kernel_thread) (store_regs_user_thread, store_regs_kernel_thread): Only call supply_fprs / fill_fprs if we actually have floating-point registers. (special_register_p): Check ppc_fpscr_regnum before matching against it. (supply_sprs64, supply_sprs32, fill_sprs64, fill_sprs32): Don't supply / collect fpscr if we don't have it. * ppc-bdm.c: #include "gdb_assert.h". (bdm_ppc_fetch_registers, bdm_ppc_store_registers): Assert that we have floating-point registers, since I can't test this code on FP-free systems to adapt it. * ppc-linux-nat.c (ppc_register_u_addr): Don't match against the fpscr and floating point register numbers if they don't exist. (fetch_register): Assert that we have floating-point registers before we reach the code that handles them. (store_register): Same. And use tdep instead of calling gdbarch_tdep again. (fill_fpregset): Don't try to collect FP registers and fpscr if we don't have them. (ppc_linux_sigtramp_cache): Don't record the saved locations of fprs and fpscr if we don't have them. (ppc_linux_supply_fpregset): Don't supply fp regs and fpscr if we don't have them. * ppcnbsd-nat.c: #include "gdb_assert.h". (getfpregs_supplies): Assert that we have floating-point registers. * ppcnbsd-tdep.c (ppcnbsd_supply_fpreg, ppcnbsd_fill_fpreg): Same. * ppcobsd-tdep.c: #include "gdb_assert.h". (ppcobsd_supply_gregset, ppcobsd_collect_gregset): Assert that we have floating-point registers. * rs6000-nat.c (regmap): Don't match against the fpscr and floating point register numbers if they don't exist. (fetch_inferior_registers, store_inferior_registers, fetch_core_registers): Only fetch / store / supply the floating-point registers and the fpscr if we have them. * Makefile.in (ppc-bdm.o, ppc-linux-nat.o, ppcnbsd-nat.o) (ppcobsd-tdep.o): Update dependencies.
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else if (tdep->ppc_fp0_regnum >= 0
&& tdep->ppc_fp0_regnum <= regno
&& regno < tdep->ppc_fp0_regnum + ppc_num_fprs)
{
*isfloat = 1;
return regno - tdep->ppc_fp0_regnum + FPR0;
}
2007-06-18 Markus Deuling <deuling@de.ibm.com> * gdbarch.sh (SP_REGNUM): Replace by gdbarch_sp_regnum. * v850-tdep.c (v850_unwind_sp): Likewise. * std-regs.c (value_of_builtin_frame_sp_reg): Likewise. * stack.c (frame_info): Likewise. * stabsread.c (define_symbol): Likewise. * sh-tdep.c (sh_push_dummy_call_fpu, sh_push_dummy_call_nofpu) (sh_dwarf2_frame_init_reg, sh_frame_cache, sh_frame_prev_register) (sh_unwind_sp): Likewise. * sh64-tdep.c (sh64_push_dummy_call, sh64_frame_cache) (sh64_frame_prev_register, sh64_unwind_sp): Likewise. * rs6000-tdep.c (rs6000_push_dummy_call, rs6000_unwind_dummy_id) (rs6000_frame_cache): Likewise. * rs6000-nat.c (store_register): Likewise. * remote-mips.c (mips_wait): Likewise. * procfs.c (procfs_fetch_registers, procfs_store_registers): Likewise. * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call) (ppc64_sysv_abi_push_dummy_call): Likewise. * ppcobsd-tdep.c (ppcobsd_sigtramp_frame_cache): Likewise. * ppcobsd-nat.c (ppcobsd_supply_pcb): Likewise. * ppcnbsd-tdep.c (ppcnbsd_sigtramp_cache_init): Likewise. * ppc-linux-tdep.c (ppc_linux_sigtramp_cache): Likewise. * m32r-rom.c (m32r_supply_register): Likewise. * frame.c (frame_sp_unwind): Likewise. * mips-tdep.c (mips_insn16_frame_cache) (mips_insn32_frame_cache): Likewise (comment). * m68klinux-nat.c (supply_gregset): Likewise. * m68k-tdep.c (m68k_get_longjmp_target): Likewise. * ia64-tdep.c (ia64_frame_prev_register): Likewise. * i386-tdep.c (i386_get_longjmp_target): Likewise. * dwarf2-frame.c (dwarf2_frame_default_init_reg): Likewise. * cris-tdep.c (cris_regnums, cris_sigcontext_addr) (cris_sigtramp_frame_unwind_cache, cris_push_dummy_call) (cris_scan_prologue, crisv32_scan_prologue, cris_unwind_sp) (cris_register_type, crisv32_register_type) (cris_dwarf2_frame_init_reg): Likewise. * arch-utils.c (legacy_virtual_frame_pointer): Likewise. * amd64-tdep.c (amd64_frame_prev_register): Likewise. * amd64-linux-tdep.c (amd64_linux_sigcontext_addr): Likewise. * libunwind-frame.c (libunwind_frame_cache): Likewise. * gdbarch.sh (PC_REGNUM): Replace by gdbarch_pc_regnum. * regcache.c (read_pc_pid, generic_target_write_pc): Likewise. * xtensa-tdep.c (xtensa_register_type, xtensa_supply_gregset) (xtensa_unwind_pc, xtensa_frame_cache, xtensa_frame_prev_register) (xtensa_extract_return_value, xtensa_store_return_value): Likewise. * v850-tdep.c (v850_unwind_pc): Likewise. * stack.c (frame_info): Likewise. * sh-tdep.c (sh_generic_show_regs, sh3_show_regs, sh2e_show_regs) (sh2a_show_regs, sh2a_nofpu_show_regs, sh3e_show_regs) (sh3_dsp_show_regs, sh4_show_regs, sh4_nofpu_show_regs) (sh_dwarf2_frame_init_reg, sh_frame_prev_register, sh_unwind_pc) (sh_dsp_show_regs): Likewise. * shnbsd-tdep.c (shnbsd_supply_gregset) (shnbsd_collect_gregset): Likewise. * shnbsd-nat.c (GETREGS_SUPPLIES): Likewise. * sh64-tdep.c (sh64_compact_reg_base_num, sh64_show_media_regs) (sh64_frame_prev_register, sh64_unwind_pc): Likewise. * rs6000-tdep.c (ppc_supply_gregset, ppc_collect_gregset) (6000_register_reggroup_p, rs6000_unwind_pc) (rs6000_frame_cache): Likewise. * rs6000-nat.c (regmap, rs6000_fetch_inferior_registers) (rs6000_store_inferior_registers): Likewise. * remote-mips.c (mips_wait, mips_load): Likewise. * procfs.c (procfs_fetch_registers, procfs_store_registers): Likewise. * ppcobsd-tdep.c (ppcobsd_sigtramp_frame_cache): Likewise. * ppcobsd-nat.c (ppcobsd_supply_pcb): Likewise. * ppcnbsd-tdep.c (ppcnbsd_sigtramp_cache_init): Likewise. * ppcnbsd-nat.c (getregs_supplies, ppcnbsd_supply_pcb): Likewise. * ppc-linux-tdep.c (ppc_linux_sigtramp_cache): Likewise. * ppc-linux-nat.c (ppc_register_u_addr, fetch_ppc_registers) (store_ppc_registers, fill_gregset): Likewise. * mips-tdep.c (mips_stub_frame_cache, mips_gdbarch_init): Likewise. * mipsnbsd-tdep.c (mipsnbsd_supply_reg, mipsnbsd_fill_reg): Likewise. * mipsnbsd-nat.c (getregs_supplies): Likewise. * m68k-tdep.c (m68k_register_type, m68k_unwind_pc): Likewise. * m68klinux-nat.c (supply_gregset): Likewise. * irix5-nat.c (fill_gregset): Likewise. * i386-tdep.c (i386_unwind_pc): Likewise. * i386-linux-nat.c (i386_linux_resume): Likewise. * frame.c (get_prev_frame_1): Likewise. * dwarf2-frame.c (dwarf2_frame_default_init_reg): Likewise. * dbug-rom.c (dbug_supply_register): Likewise. * cris-tdep.c (cris_sigtramp_frame_unwind_cache, cris_scan_prologue) (crisv32_scan_prologue, cris_unwind_pc, cris_register_size) (cris_register_type, crisv32_register_type, crisv32_register_name) (cris_dwarf2_frame_init_reg, find_step_target) (cris_software_single_step, cris_supply_gregset) (cris_regnums): Likewise. * alpha-linux-nat.c (alpha_linux_register_u_offset): Likewise. * aix-thread.c (special_register_p, supply_sprs64, supply_sprs32) (fill_sprs64, fill_sprs32, store_regs_user_thread): Likewise. * mips-linux-tdep.c (mips_linux_write_pc): Likewise. * gdbarch.sh (PS_REGNUM): Replace by gdbarch_ps_regnum. * dbug-rom.c (dbug_supply_register): Likewise. * xtensa-tdep.c (xtensa_supply_gregset, xtensa_frame_cache) (xtensa_frame_prev_register, xtensa_push_dummy_call): Likewise. * win32-nat.c (win32_resume): Likewise. * std-regs.c (value_of_builtin_frame_ps_reg) (value_of_builtin_frame_pc_reg): Likewise. * m68k-tdep.c (m68k_register_type): Likewise. * m68klinux-nat.c (supply_gregset): Likewise. * gdbarch.sh (FP0_REGNUM): Replace by gdbarch_fp0_regnum. * sh-tdep.c (sh_extract_return_value_fpu, sh_store_return_value_fpu) (sh2e_show_regs, sh2a_show_regs, sh3e_show_regs, sh4_show_regs) (sh_sh2a_register_type, sh_sh3e_register_type, sh_sh4_register_type) (fv_reg_base_num, dr_reg_base_num): Likewise. * sh64-tdep.c (sh64_fv_reg_base_num, sh64_dr_reg_base_num) (sh64_fpp_reg_base_num, sh64_compact_reg_base_num, sh64_push_dummy_call) (sh64_extract_return_value, sh64_store_return_value) (sh64_show_media_regs, sh64_show_compact_regs, sh64_register_type) (sh64_do_fp_register, sh64_media_print_registers_info): Likewise. * procfs.c (procfs_fetch_registers, procfs_store_registers) (invalidate_cache): Likewise. * ppc-linux-tdep.c (ppc_linux_sigtramp_cache): Likewise. * mipsnbsd-tdep.c (mipsnbsd_supply_fpreg) (mipsnbsd_fill_fpreg): Likewise. * mipsnbsd-nat.c (mipsnbsd_fetch_inferior_registers) (mipsnbsd_store_inferior_registers): Likewise. * mips-linux-tdep.c (mips_supply_fpregset, mips_fill_fpregset) (mips64_supply_fpregset, mips64_fill_fpregset): Likewise. * mips-linux-nat.c (mips64_linux_register_addr): Likewise. * m68k-tdep.c (m68k_register_type, m68k_convert_register_p): Likewise. * m68klinux-nat.c (getfpregs_supplies, supply_fpregset) (fill_fpregset): Likewise. * irix5-nat.c (supply_fpregset, fill_fpregset): Likewise. * i386-tdep.h (struct_return): Likewise (comment). * i386-nto-tdep.c (i386nto_register_area): Likewise. * go32-nat.c (fetch_register, go32_fetch_registers, store_register) (go32_store_registers): Likewise. * alpha-tdep.c (alpha_next_pc): Likewise. * alpha-linux-nat.c (alpha_linux_register_u_offset): Likewise. * alphabsd-nat.c (alphabsd_fetch_inferior_registers) (alphabsd_store_inferior_registers): Likewise. * core-regset.c (fetch_core_registers): Likewise. * i386v4-nat.c (supply_fpregset, fill_fpregset): Likewise. * gdbarch.c, gdbarch.h: Regenerate.
2007-06-18 19:45:26 +02:00
else if (regno == gdbarch_pc_regnum (current_gdbarch))
return IAR;
else if (regno == tdep->ppc_ps_regnum)
return MSR;
else if (regno == tdep->ppc_cr_regnum)
return CR;
else if (regno == tdep->ppc_lr_regnum)
return LR;
else if (regno == tdep->ppc_ctr_regnum)
return CTR;
else if (regno == tdep->ppc_xer_regnum)
return XER;
* ppc-tdep.h (struct gdbarch_tdep): Change definition of ppc_fp0_regnum and ppc_fpscr_regnum: if they are -1, then this processor variant lacks those registers. (ppc_floating_point_unit_p): Change description to make it clear that this returns info about the ISA, not the ABI. * rs6000-tdep.c (ppc_floating_point_unit_p): Decide whether to return true or false by checking tdep->ppc_fp0_regnum and tdep->ppc_fpscr_regnum. The original code replicated the BFD arch/mach switching done in rs6000_gdbarch_init; it's better to keep that logic there, and just check the results here. (rs6000_gdbarch_init): On the E500, set tdep->ppc_fp0_regnum and tdep->ppc_fpscr_regnum to -1 to indicate that we have no floating-point registers. (ppc_supply_fpregset, ppc_collect_fpregset) (rs6000_push_dummy_call, rs6000_extract_return_value) (rs6000_store_return_value): Assert that we have floating-point registers. (rs6000_dwarf2_stab_reg_to_regnum): Add FIXME. (rs6000_frame_cache): Don't note the locations at which floating-point registers were saved if we have no fprs. * aix-thread.c (supply_fprs, fill_fprs): Assert that we have FP registers. (fetch_regs_user_thread, fetch_regs_kernel_thread) (store_regs_user_thread, store_regs_kernel_thread): Only call supply_fprs / fill_fprs if we actually have floating-point registers. (special_register_p): Check ppc_fpscr_regnum before matching against it. (supply_sprs64, supply_sprs32, fill_sprs64, fill_sprs32): Don't supply / collect fpscr if we don't have it. * ppc-bdm.c: #include "gdb_assert.h". (bdm_ppc_fetch_registers, bdm_ppc_store_registers): Assert that we have floating-point registers, since I can't test this code on FP-free systems to adapt it. * ppc-linux-nat.c (ppc_register_u_addr): Don't match against the fpscr and floating point register numbers if they don't exist. (fetch_register): Assert that we have floating-point registers before we reach the code that handles them. (store_register): Same. And use tdep instead of calling gdbarch_tdep again. (fill_fpregset): Don't try to collect FP registers and fpscr if we don't have them. (ppc_linux_sigtramp_cache): Don't record the saved locations of fprs and fpscr if we don't have them. (ppc_linux_supply_fpregset): Don't supply fp regs and fpscr if we don't have them. * ppcnbsd-nat.c: #include "gdb_assert.h". (getfpregs_supplies): Assert that we have floating-point registers. * ppcnbsd-tdep.c (ppcnbsd_supply_fpreg, ppcnbsd_fill_fpreg): Same. * ppcobsd-tdep.c: #include "gdb_assert.h". (ppcobsd_supply_gregset, ppcobsd_collect_gregset): Assert that we have floating-point registers. * rs6000-nat.c (regmap): Don't match against the fpscr and floating point register numbers if they don't exist. (fetch_inferior_registers, store_inferior_registers, fetch_core_registers): Only fetch / store / supply the floating-point registers and the fpscr if we have them. * Makefile.in (ppc-bdm.o, ppc-linux-nat.o, ppcnbsd-nat.o) (ppcobsd-tdep.o): Update dependencies.
2004-05-11 06:55:32 +02:00
else if (tdep->ppc_fpscr_regnum >= 0
&& regno == tdep->ppc_fpscr_regnum)
return FPSCR;
else if (tdep->ppc_mq_regnum >= 0 && regno == tdep->ppc_mq_regnum)
return MQ;
else
return -1;
}
* rs6000-tdep.c: Changes throughout for multi-arch 64-bit support. Incorporate most of tm-rs6000.h. (find_toc_address_hook): Rename to rs6000_find_toc_address_hook. (rs6000_set_host_arch_hook): Declare. (read_memory_addr): Define. (pop_frame): Rename to rs6000_pop_frame. (rs6000_pop_frame, rs6000_fix_call_dummy, rs6000_push_arguments, rs6000_frame_saved_pc, rs6000_frame_chain): Remove non-generic dummy frame handling. (branch_dest, rs6000_pop_frame, rs6000_skip_trampoline_code, rs6000_frame_saved_pc, frame_get_saved_regs, frame_initial_stack_address, rs6000_frame_chain, rs6000_convert_from_func_ptr_addr): Call read_memory_addr instead of read_memory_integer. (branch_dest, rs6000_pop_frame, rs6000_push_arguments, rs6000_skip_trampoline_code, rs6000_frame_saved_pc, frame_get_saved_regs, frame_initial_stack_address, rs6000_frame_chain): Replace 4 with TDEP->wordsize. (skip_prologue): Recognize some 64-bit stack adjustments. (push_dummy_frame, pop_dummy_frame, set_processor, show_processor): Delete. (frame_get_saved_regs): Manipulate saved register addresses using CORE_ADDR instead of int. (rs6000_create_inferior): New function. (register_names_*[]): Change to struct reg registers_*[]. (variants[]): Assimilate into multi-arch approach. (register_names_*[], variants[]): Refer to pre-PowerPC architectures as POWER instead of RS6000. * rs6000-nat.c: Ubiquitous changes for 64-bit support. (vmap_secs, xcoff_relocate_symtab): Cast addresses to unsigned long to avoid sign-extension errors. (set_host_arch): New function. (xcoff_relocate_symtab): Try disabling usleep(36000) workaround. (rs6000_core_fns): Use new bfd_target_xcoff_flavour. (_initialize_core_rs6000): Initialize rs6000_set_host_arch_hook. * symfile.c (find_sym_fns): Remove special xcoff kludge. * xcoffread.c (secnum_to_bfd_section): Initialize args.objfile. (process_linenos): Query line struct size from coff backend instead of using compile-time constant. (enter_line_range): Likewise. (read_xcoff_symtab): Pass "XCOFF64" instead of "XCOFF" to record_debugformat() if appropriate. (process_xcoff_symbol): Access symbol addresses using SYMBOL_VALUE_ADDRESS instead of SYMBOL_VALUE. (read_symbol_lineno): Retrieve XCOFF64 symbol names from strtbl. (scan_xcoff_symtab): Likewise. Query syment struct size from coff backend instead of using compile-time constant. (xcoff_sym_fns): Set flavour to bfd_target_xcoff_flavour. * Makefile.in (INTERNAL_LDFLAGS): Add $(MH_LDFLAGS) to list of flags that this Makefile variable get set to. (From Kevin Buettner.) * config/powerpc/aix.mh (MH_LDFLAGS): Add linker flags so that the TOC doesn't overflow. (From Kevin Buettner.) * config/powerpc/tm-ppc-aix.h: Move config decisions to multi-arched rs6000-tdep.c. * config/rs6000/tm-rs6000.h: Likewise. (GDB_MULTI_ARCH): Define. (skip_trampoline_code): Rename to rs6000_skip_trampoline_code. (is_magic_function_pointer): Replace with rs6000_convert_from_func_ptr_addr. (TARGET_CREATE_INFERIOR_HOOK): Define. (find_toc_address_hook): Rename to rs6000_find_toc_address_hook. (rs6000_set_host_arch_hook): Declare. * config/rs6000/nm-rs6000.h (CHILD_XFER_MEMORY): Define.
2000-06-16 23:02:22 +02:00
/* Call ptrace(REQ, ID, ADDR, DATA, BUF). */
* rs6000-tdep.c: Changes throughout for multi-arch 64-bit support. Incorporate most of tm-rs6000.h. (find_toc_address_hook): Rename to rs6000_find_toc_address_hook. (rs6000_set_host_arch_hook): Declare. (read_memory_addr): Define. (pop_frame): Rename to rs6000_pop_frame. (rs6000_pop_frame, rs6000_fix_call_dummy, rs6000_push_arguments, rs6000_frame_saved_pc, rs6000_frame_chain): Remove non-generic dummy frame handling. (branch_dest, rs6000_pop_frame, rs6000_skip_trampoline_code, rs6000_frame_saved_pc, frame_get_saved_regs, frame_initial_stack_address, rs6000_frame_chain, rs6000_convert_from_func_ptr_addr): Call read_memory_addr instead of read_memory_integer. (branch_dest, rs6000_pop_frame, rs6000_push_arguments, rs6000_skip_trampoline_code, rs6000_frame_saved_pc, frame_get_saved_regs, frame_initial_stack_address, rs6000_frame_chain): Replace 4 with TDEP->wordsize. (skip_prologue): Recognize some 64-bit stack adjustments. (push_dummy_frame, pop_dummy_frame, set_processor, show_processor): Delete. (frame_get_saved_regs): Manipulate saved register addresses using CORE_ADDR instead of int. (rs6000_create_inferior): New function. (register_names_*[]): Change to struct reg registers_*[]. (variants[]): Assimilate into multi-arch approach. (register_names_*[], variants[]): Refer to pre-PowerPC architectures as POWER instead of RS6000. * rs6000-nat.c: Ubiquitous changes for 64-bit support. (vmap_secs, xcoff_relocate_symtab): Cast addresses to unsigned long to avoid sign-extension errors. (set_host_arch): New function. (xcoff_relocate_symtab): Try disabling usleep(36000) workaround. (rs6000_core_fns): Use new bfd_target_xcoff_flavour. (_initialize_core_rs6000): Initialize rs6000_set_host_arch_hook. * symfile.c (find_sym_fns): Remove special xcoff kludge. * xcoffread.c (secnum_to_bfd_section): Initialize args.objfile. (process_linenos): Query line struct size from coff backend instead of using compile-time constant. (enter_line_range): Likewise. (read_xcoff_symtab): Pass "XCOFF64" instead of "XCOFF" to record_debugformat() if appropriate. (process_xcoff_symbol): Access symbol addresses using SYMBOL_VALUE_ADDRESS instead of SYMBOL_VALUE. (read_symbol_lineno): Retrieve XCOFF64 symbol names from strtbl. (scan_xcoff_symtab): Likewise. Query syment struct size from coff backend instead of using compile-time constant. (xcoff_sym_fns): Set flavour to bfd_target_xcoff_flavour. * Makefile.in (INTERNAL_LDFLAGS): Add $(MH_LDFLAGS) to list of flags that this Makefile variable get set to. (From Kevin Buettner.) * config/powerpc/aix.mh (MH_LDFLAGS): Add linker flags so that the TOC doesn't overflow. (From Kevin Buettner.) * config/powerpc/tm-ppc-aix.h: Move config decisions to multi-arched rs6000-tdep.c. * config/rs6000/tm-rs6000.h: Likewise. (GDB_MULTI_ARCH): Define. (skip_trampoline_code): Rename to rs6000_skip_trampoline_code. (is_magic_function_pointer): Replace with rs6000_convert_from_func_ptr_addr. (TARGET_CREATE_INFERIOR_HOOK): Define. (find_toc_address_hook): Rename to rs6000_find_toc_address_hook. (rs6000_set_host_arch_hook): Declare. * config/rs6000/nm-rs6000.h (CHILD_XFER_MEMORY): Define.
2000-06-16 23:02:22 +02:00
static int
rs6000_ptrace32 (int req, int id, int *addr, int data, int *buf)
* rs6000-tdep.c: Changes throughout for multi-arch 64-bit support. Incorporate most of tm-rs6000.h. (find_toc_address_hook): Rename to rs6000_find_toc_address_hook. (rs6000_set_host_arch_hook): Declare. (read_memory_addr): Define. (pop_frame): Rename to rs6000_pop_frame. (rs6000_pop_frame, rs6000_fix_call_dummy, rs6000_push_arguments, rs6000_frame_saved_pc, rs6000_frame_chain): Remove non-generic dummy frame handling. (branch_dest, rs6000_pop_frame, rs6000_skip_trampoline_code, rs6000_frame_saved_pc, frame_get_saved_regs, frame_initial_stack_address, rs6000_frame_chain, rs6000_convert_from_func_ptr_addr): Call read_memory_addr instead of read_memory_integer. (branch_dest, rs6000_pop_frame, rs6000_push_arguments, rs6000_skip_trampoline_code, rs6000_frame_saved_pc, frame_get_saved_regs, frame_initial_stack_address, rs6000_frame_chain): Replace 4 with TDEP->wordsize. (skip_prologue): Recognize some 64-bit stack adjustments. (push_dummy_frame, pop_dummy_frame, set_processor, show_processor): Delete. (frame_get_saved_regs): Manipulate saved register addresses using CORE_ADDR instead of int. (rs6000_create_inferior): New function. (register_names_*[]): Change to struct reg registers_*[]. (variants[]): Assimilate into multi-arch approach. (register_names_*[], variants[]): Refer to pre-PowerPC architectures as POWER instead of RS6000. * rs6000-nat.c: Ubiquitous changes for 64-bit support. (vmap_secs, xcoff_relocate_symtab): Cast addresses to unsigned long to avoid sign-extension errors. (set_host_arch): New function. (xcoff_relocate_symtab): Try disabling usleep(36000) workaround. (rs6000_core_fns): Use new bfd_target_xcoff_flavour. (_initialize_core_rs6000): Initialize rs6000_set_host_arch_hook. * symfile.c (find_sym_fns): Remove special xcoff kludge. * xcoffread.c (secnum_to_bfd_section): Initialize args.objfile. (process_linenos): Query line struct size from coff backend instead of using compile-time constant. (enter_line_range): Likewise. (read_xcoff_symtab): Pass "XCOFF64" instead of "XCOFF" to record_debugformat() if appropriate. (process_xcoff_symbol): Access symbol addresses using SYMBOL_VALUE_ADDRESS instead of SYMBOL_VALUE. (read_symbol_lineno): Retrieve XCOFF64 symbol names from strtbl. (scan_xcoff_symtab): Likewise. Query syment struct size from coff backend instead of using compile-time constant. (xcoff_sym_fns): Set flavour to bfd_target_xcoff_flavour. * Makefile.in (INTERNAL_LDFLAGS): Add $(MH_LDFLAGS) to list of flags that this Makefile variable get set to. (From Kevin Buettner.) * config/powerpc/aix.mh (MH_LDFLAGS): Add linker flags so that the TOC doesn't overflow. (From Kevin Buettner.) * config/powerpc/tm-ppc-aix.h: Move config decisions to multi-arched rs6000-tdep.c. * config/rs6000/tm-rs6000.h: Likewise. (GDB_MULTI_ARCH): Define. (skip_trampoline_code): Rename to rs6000_skip_trampoline_code. (is_magic_function_pointer): Replace with rs6000_convert_from_func_ptr_addr. (TARGET_CREATE_INFERIOR_HOOK): Define. (find_toc_address_hook): Rename to rs6000_find_toc_address_hook. (rs6000_set_host_arch_hook): Declare. * config/rs6000/nm-rs6000.h (CHILD_XFER_MEMORY): Define.
2000-06-16 23:02:22 +02:00
{
int ret = ptrace (req, id, (int *)addr, data, buf);
#if 0
printf ("rs6000_ptrace32 (%d, %d, 0x%x, %08x, 0x%x) = 0x%x\n",
* rs6000-tdep.c: Changes throughout for multi-arch 64-bit support. Incorporate most of tm-rs6000.h. (find_toc_address_hook): Rename to rs6000_find_toc_address_hook. (rs6000_set_host_arch_hook): Declare. (read_memory_addr): Define. (pop_frame): Rename to rs6000_pop_frame. (rs6000_pop_frame, rs6000_fix_call_dummy, rs6000_push_arguments, rs6000_frame_saved_pc, rs6000_frame_chain): Remove non-generic dummy frame handling. (branch_dest, rs6000_pop_frame, rs6000_skip_trampoline_code, rs6000_frame_saved_pc, frame_get_saved_regs, frame_initial_stack_address, rs6000_frame_chain, rs6000_convert_from_func_ptr_addr): Call read_memory_addr instead of read_memory_integer. (branch_dest, rs6000_pop_frame, rs6000_push_arguments, rs6000_skip_trampoline_code, rs6000_frame_saved_pc, frame_get_saved_regs, frame_initial_stack_address, rs6000_frame_chain): Replace 4 with TDEP->wordsize. (skip_prologue): Recognize some 64-bit stack adjustments. (push_dummy_frame, pop_dummy_frame, set_processor, show_processor): Delete. (frame_get_saved_regs): Manipulate saved register addresses using CORE_ADDR instead of int. (rs6000_create_inferior): New function. (register_names_*[]): Change to struct reg registers_*[]. (variants[]): Assimilate into multi-arch approach. (register_names_*[], variants[]): Refer to pre-PowerPC architectures as POWER instead of RS6000. * rs6000-nat.c: Ubiquitous changes for 64-bit support. (vmap_secs, xcoff_relocate_symtab): Cast addresses to unsigned long to avoid sign-extension errors. (set_host_arch): New function. (xcoff_relocate_symtab): Try disabling usleep(36000) workaround. (rs6000_core_fns): Use new bfd_target_xcoff_flavour. (_initialize_core_rs6000): Initialize rs6000_set_host_arch_hook. * symfile.c (find_sym_fns): Remove special xcoff kludge. * xcoffread.c (secnum_to_bfd_section): Initialize args.objfile. (process_linenos): Query line struct size from coff backend instead of using compile-time constant. (enter_line_range): Likewise. (read_xcoff_symtab): Pass "XCOFF64" instead of "XCOFF" to record_debugformat() if appropriate. (process_xcoff_symbol): Access symbol addresses using SYMBOL_VALUE_ADDRESS instead of SYMBOL_VALUE. (read_symbol_lineno): Retrieve XCOFF64 symbol names from strtbl. (scan_xcoff_symtab): Likewise. Query syment struct size from coff backend instead of using compile-time constant. (xcoff_sym_fns): Set flavour to bfd_target_xcoff_flavour. * Makefile.in (INTERNAL_LDFLAGS): Add $(MH_LDFLAGS) to list of flags that this Makefile variable get set to. (From Kevin Buettner.) * config/powerpc/aix.mh (MH_LDFLAGS): Add linker flags so that the TOC doesn't overflow. (From Kevin Buettner.) * config/powerpc/tm-ppc-aix.h: Move config decisions to multi-arched rs6000-tdep.c. * config/rs6000/tm-rs6000.h: Likewise. (GDB_MULTI_ARCH): Define. (skip_trampoline_code): Rename to rs6000_skip_trampoline_code. (is_magic_function_pointer): Replace with rs6000_convert_from_func_ptr_addr. (TARGET_CREATE_INFERIOR_HOOK): Define. (find_toc_address_hook): Rename to rs6000_find_toc_address_hook. (rs6000_set_host_arch_hook): Declare. * config/rs6000/nm-rs6000.h (CHILD_XFER_MEMORY): Define.
2000-06-16 23:02:22 +02:00
req, id, (unsigned int)addr, data, (unsigned int)buf, ret);
#endif
return ret;
}
* rs6000-tdep.c: Changes throughout for multi-arch 64-bit support. Incorporate most of tm-rs6000.h. (find_toc_address_hook): Rename to rs6000_find_toc_address_hook. (rs6000_set_host_arch_hook): Declare. (read_memory_addr): Define. (pop_frame): Rename to rs6000_pop_frame. (rs6000_pop_frame, rs6000_fix_call_dummy, rs6000_push_arguments, rs6000_frame_saved_pc, rs6000_frame_chain): Remove non-generic dummy frame handling. (branch_dest, rs6000_pop_frame, rs6000_skip_trampoline_code, rs6000_frame_saved_pc, frame_get_saved_regs, frame_initial_stack_address, rs6000_frame_chain, rs6000_convert_from_func_ptr_addr): Call read_memory_addr instead of read_memory_integer. (branch_dest, rs6000_pop_frame, rs6000_push_arguments, rs6000_skip_trampoline_code, rs6000_frame_saved_pc, frame_get_saved_regs, frame_initial_stack_address, rs6000_frame_chain): Replace 4 with TDEP->wordsize. (skip_prologue): Recognize some 64-bit stack adjustments. (push_dummy_frame, pop_dummy_frame, set_processor, show_processor): Delete. (frame_get_saved_regs): Manipulate saved register addresses using CORE_ADDR instead of int. (rs6000_create_inferior): New function. (register_names_*[]): Change to struct reg registers_*[]. (variants[]): Assimilate into multi-arch approach. (register_names_*[], variants[]): Refer to pre-PowerPC architectures as POWER instead of RS6000. * rs6000-nat.c: Ubiquitous changes for 64-bit support. (vmap_secs, xcoff_relocate_symtab): Cast addresses to unsigned long to avoid sign-extension errors. (set_host_arch): New function. (xcoff_relocate_symtab): Try disabling usleep(36000) workaround. (rs6000_core_fns): Use new bfd_target_xcoff_flavour. (_initialize_core_rs6000): Initialize rs6000_set_host_arch_hook. * symfile.c (find_sym_fns): Remove special xcoff kludge. * xcoffread.c (secnum_to_bfd_section): Initialize args.objfile. (process_linenos): Query line struct size from coff backend instead of using compile-time constant. (enter_line_range): Likewise. (read_xcoff_symtab): Pass "XCOFF64" instead of "XCOFF" to record_debugformat() if appropriate. (process_xcoff_symbol): Access symbol addresses using SYMBOL_VALUE_ADDRESS instead of SYMBOL_VALUE. (read_symbol_lineno): Retrieve XCOFF64 symbol names from strtbl. (scan_xcoff_symtab): Likewise. Query syment struct size from coff backend instead of using compile-time constant. (xcoff_sym_fns): Set flavour to bfd_target_xcoff_flavour. * Makefile.in (INTERNAL_LDFLAGS): Add $(MH_LDFLAGS) to list of flags that this Makefile variable get set to. (From Kevin Buettner.) * config/powerpc/aix.mh (MH_LDFLAGS): Add linker flags so that the TOC doesn't overflow. (From Kevin Buettner.) * config/powerpc/tm-ppc-aix.h: Move config decisions to multi-arched rs6000-tdep.c. * config/rs6000/tm-rs6000.h: Likewise. (GDB_MULTI_ARCH): Define. (skip_trampoline_code): Rename to rs6000_skip_trampoline_code. (is_magic_function_pointer): Replace with rs6000_convert_from_func_ptr_addr. (TARGET_CREATE_INFERIOR_HOOK): Define. (find_toc_address_hook): Rename to rs6000_find_toc_address_hook. (rs6000_set_host_arch_hook): Declare. * config/rs6000/nm-rs6000.h (CHILD_XFER_MEMORY): Define.
2000-06-16 23:02:22 +02:00
/* Call ptracex(REQ, ID, ADDR, DATA, BUF). */
* rs6000-tdep.c: Changes throughout for multi-arch 64-bit support. Incorporate most of tm-rs6000.h. (find_toc_address_hook): Rename to rs6000_find_toc_address_hook. (rs6000_set_host_arch_hook): Declare. (read_memory_addr): Define. (pop_frame): Rename to rs6000_pop_frame. (rs6000_pop_frame, rs6000_fix_call_dummy, rs6000_push_arguments, rs6000_frame_saved_pc, rs6000_frame_chain): Remove non-generic dummy frame handling. (branch_dest, rs6000_pop_frame, rs6000_skip_trampoline_code, rs6000_frame_saved_pc, frame_get_saved_regs, frame_initial_stack_address, rs6000_frame_chain, rs6000_convert_from_func_ptr_addr): Call read_memory_addr instead of read_memory_integer. (branch_dest, rs6000_pop_frame, rs6000_push_arguments, rs6000_skip_trampoline_code, rs6000_frame_saved_pc, frame_get_saved_regs, frame_initial_stack_address, rs6000_frame_chain): Replace 4 with TDEP->wordsize. (skip_prologue): Recognize some 64-bit stack adjustments. (push_dummy_frame, pop_dummy_frame, set_processor, show_processor): Delete. (frame_get_saved_regs): Manipulate saved register addresses using CORE_ADDR instead of int. (rs6000_create_inferior): New function. (register_names_*[]): Change to struct reg registers_*[]. (variants[]): Assimilate into multi-arch approach. (register_names_*[], variants[]): Refer to pre-PowerPC architectures as POWER instead of RS6000. * rs6000-nat.c: Ubiquitous changes for 64-bit support. (vmap_secs, xcoff_relocate_symtab): Cast addresses to unsigned long to avoid sign-extension errors. (set_host_arch): New function. (xcoff_relocate_symtab): Try disabling usleep(36000) workaround. (rs6000_core_fns): Use new bfd_target_xcoff_flavour. (_initialize_core_rs6000): Initialize rs6000_set_host_arch_hook. * symfile.c (find_sym_fns): Remove special xcoff kludge. * xcoffread.c (secnum_to_bfd_section): Initialize args.objfile. (process_linenos): Query line struct size from coff backend instead of using compile-time constant. (enter_line_range): Likewise. (read_xcoff_symtab): Pass "XCOFF64" instead of "XCOFF" to record_debugformat() if appropriate. (process_xcoff_symbol): Access symbol addresses using SYMBOL_VALUE_ADDRESS instead of SYMBOL_VALUE. (read_symbol_lineno): Retrieve XCOFF64 symbol names from strtbl. (scan_xcoff_symtab): Likewise. Query syment struct size from coff backend instead of using compile-time constant. (xcoff_sym_fns): Set flavour to bfd_target_xcoff_flavour. * Makefile.in (INTERNAL_LDFLAGS): Add $(MH_LDFLAGS) to list of flags that this Makefile variable get set to. (From Kevin Buettner.) * config/powerpc/aix.mh (MH_LDFLAGS): Add linker flags so that the TOC doesn't overflow. (From Kevin Buettner.) * config/powerpc/tm-ppc-aix.h: Move config decisions to multi-arched rs6000-tdep.c. * config/rs6000/tm-rs6000.h: Likewise. (GDB_MULTI_ARCH): Define. (skip_trampoline_code): Rename to rs6000_skip_trampoline_code. (is_magic_function_pointer): Replace with rs6000_convert_from_func_ptr_addr. (TARGET_CREATE_INFERIOR_HOOK): Define. (find_toc_address_hook): Rename to rs6000_find_toc_address_hook. (rs6000_set_host_arch_hook): Declare. * config/rs6000/nm-rs6000.h (CHILD_XFER_MEMORY): Define.
2000-06-16 23:02:22 +02:00
static int
rs6000_ptrace64 (int req, int id, long long addr, int data, void *buf)
* rs6000-tdep.c: Changes throughout for multi-arch 64-bit support. Incorporate most of tm-rs6000.h. (find_toc_address_hook): Rename to rs6000_find_toc_address_hook. (rs6000_set_host_arch_hook): Declare. (read_memory_addr): Define. (pop_frame): Rename to rs6000_pop_frame. (rs6000_pop_frame, rs6000_fix_call_dummy, rs6000_push_arguments, rs6000_frame_saved_pc, rs6000_frame_chain): Remove non-generic dummy frame handling. (branch_dest, rs6000_pop_frame, rs6000_skip_trampoline_code, rs6000_frame_saved_pc, frame_get_saved_regs, frame_initial_stack_address, rs6000_frame_chain, rs6000_convert_from_func_ptr_addr): Call read_memory_addr instead of read_memory_integer. (branch_dest, rs6000_pop_frame, rs6000_push_arguments, rs6000_skip_trampoline_code, rs6000_frame_saved_pc, frame_get_saved_regs, frame_initial_stack_address, rs6000_frame_chain): Replace 4 with TDEP->wordsize. (skip_prologue): Recognize some 64-bit stack adjustments. (push_dummy_frame, pop_dummy_frame, set_processor, show_processor): Delete. (frame_get_saved_regs): Manipulate saved register addresses using CORE_ADDR instead of int. (rs6000_create_inferior): New function. (register_names_*[]): Change to struct reg registers_*[]. (variants[]): Assimilate into multi-arch approach. (register_names_*[], variants[]): Refer to pre-PowerPC architectures as POWER instead of RS6000. * rs6000-nat.c: Ubiquitous changes for 64-bit support. (vmap_secs, xcoff_relocate_symtab): Cast addresses to unsigned long to avoid sign-extension errors. (set_host_arch): New function. (xcoff_relocate_symtab): Try disabling usleep(36000) workaround. (rs6000_core_fns): Use new bfd_target_xcoff_flavour. (_initialize_core_rs6000): Initialize rs6000_set_host_arch_hook. * symfile.c (find_sym_fns): Remove special xcoff kludge. * xcoffread.c (secnum_to_bfd_section): Initialize args.objfile. (process_linenos): Query line struct size from coff backend instead of using compile-time constant. (enter_line_range): Likewise. (read_xcoff_symtab): Pass "XCOFF64" instead of "XCOFF" to record_debugformat() if appropriate. (process_xcoff_symbol): Access symbol addresses using SYMBOL_VALUE_ADDRESS instead of SYMBOL_VALUE. (read_symbol_lineno): Retrieve XCOFF64 symbol names from strtbl. (scan_xcoff_symtab): Likewise. Query syment struct size from coff backend instead of using compile-time constant. (xcoff_sym_fns): Set flavour to bfd_target_xcoff_flavour. * Makefile.in (INTERNAL_LDFLAGS): Add $(MH_LDFLAGS) to list of flags that this Makefile variable get set to. (From Kevin Buettner.) * config/powerpc/aix.mh (MH_LDFLAGS): Add linker flags so that the TOC doesn't overflow. (From Kevin Buettner.) * config/powerpc/tm-ppc-aix.h: Move config decisions to multi-arched rs6000-tdep.c. * config/rs6000/tm-rs6000.h: Likewise. (GDB_MULTI_ARCH): Define. (skip_trampoline_code): Rename to rs6000_skip_trampoline_code. (is_magic_function_pointer): Replace with rs6000_convert_from_func_ptr_addr. (TARGET_CREATE_INFERIOR_HOOK): Define. (find_toc_address_hook): Rename to rs6000_find_toc_address_hook. (rs6000_set_host_arch_hook): Declare. * config/rs6000/nm-rs6000.h (CHILD_XFER_MEMORY): Define.
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{
#ifdef ARCH3264
int ret = ptracex (req, id, addr, data, buf);
#else
int ret = 0;
#endif
#if 0
printf ("rs6000_ptrace64 (%d, %d, 0x%llx, %08x, 0x%x) = 0x%x\n",
* rs6000-tdep.c: Changes throughout for multi-arch 64-bit support. Incorporate most of tm-rs6000.h. (find_toc_address_hook): Rename to rs6000_find_toc_address_hook. (rs6000_set_host_arch_hook): Declare. (read_memory_addr): Define. (pop_frame): Rename to rs6000_pop_frame. (rs6000_pop_frame, rs6000_fix_call_dummy, rs6000_push_arguments, rs6000_frame_saved_pc, rs6000_frame_chain): Remove non-generic dummy frame handling. (branch_dest, rs6000_pop_frame, rs6000_skip_trampoline_code, rs6000_frame_saved_pc, frame_get_saved_regs, frame_initial_stack_address, rs6000_frame_chain, rs6000_convert_from_func_ptr_addr): Call read_memory_addr instead of read_memory_integer. (branch_dest, rs6000_pop_frame, rs6000_push_arguments, rs6000_skip_trampoline_code, rs6000_frame_saved_pc, frame_get_saved_regs, frame_initial_stack_address, rs6000_frame_chain): Replace 4 with TDEP->wordsize. (skip_prologue): Recognize some 64-bit stack adjustments. (push_dummy_frame, pop_dummy_frame, set_processor, show_processor): Delete. (frame_get_saved_regs): Manipulate saved register addresses using CORE_ADDR instead of int. (rs6000_create_inferior): New function. (register_names_*[]): Change to struct reg registers_*[]. (variants[]): Assimilate into multi-arch approach. (register_names_*[], variants[]): Refer to pre-PowerPC architectures as POWER instead of RS6000. * rs6000-nat.c: Ubiquitous changes for 64-bit support. (vmap_secs, xcoff_relocate_symtab): Cast addresses to unsigned long to avoid sign-extension errors. (set_host_arch): New function. (xcoff_relocate_symtab): Try disabling usleep(36000) workaround. (rs6000_core_fns): Use new bfd_target_xcoff_flavour. (_initialize_core_rs6000): Initialize rs6000_set_host_arch_hook. * symfile.c (find_sym_fns): Remove special xcoff kludge. * xcoffread.c (secnum_to_bfd_section): Initialize args.objfile. (process_linenos): Query line struct size from coff backend instead of using compile-time constant. (enter_line_range): Likewise. (read_xcoff_symtab): Pass "XCOFF64" instead of "XCOFF" to record_debugformat() if appropriate. (process_xcoff_symbol): Access symbol addresses using SYMBOL_VALUE_ADDRESS instead of SYMBOL_VALUE. (read_symbol_lineno): Retrieve XCOFF64 symbol names from strtbl. (scan_xcoff_symtab): Likewise. Query syment struct size from coff backend instead of using compile-time constant. (xcoff_sym_fns): Set flavour to bfd_target_xcoff_flavour. * Makefile.in (INTERNAL_LDFLAGS): Add $(MH_LDFLAGS) to list of flags that this Makefile variable get set to. (From Kevin Buettner.) * config/powerpc/aix.mh (MH_LDFLAGS): Add linker flags so that the TOC doesn't overflow. (From Kevin Buettner.) * config/powerpc/tm-ppc-aix.h: Move config decisions to multi-arched rs6000-tdep.c. * config/rs6000/tm-rs6000.h: Likewise. (GDB_MULTI_ARCH): Define. (skip_trampoline_code): Rename to rs6000_skip_trampoline_code. (is_magic_function_pointer): Replace with rs6000_convert_from_func_ptr_addr. (TARGET_CREATE_INFERIOR_HOOK): Define. (find_toc_address_hook): Rename to rs6000_find_toc_address_hook. (rs6000_set_host_arch_hook): Declare. * config/rs6000/nm-rs6000.h (CHILD_XFER_MEMORY): Define.
2000-06-16 23:02:22 +02:00
req, id, addr, data, (unsigned int)buf, ret);
#endif
return ret;
}
* rs6000-tdep.c: Changes throughout for multi-arch 64-bit support. Incorporate most of tm-rs6000.h. (find_toc_address_hook): Rename to rs6000_find_toc_address_hook. (rs6000_set_host_arch_hook): Declare. (read_memory_addr): Define. (pop_frame): Rename to rs6000_pop_frame. (rs6000_pop_frame, rs6000_fix_call_dummy, rs6000_push_arguments, rs6000_frame_saved_pc, rs6000_frame_chain): Remove non-generic dummy frame handling. (branch_dest, rs6000_pop_frame, rs6000_skip_trampoline_code, rs6000_frame_saved_pc, frame_get_saved_regs, frame_initial_stack_address, rs6000_frame_chain, rs6000_convert_from_func_ptr_addr): Call read_memory_addr instead of read_memory_integer. (branch_dest, rs6000_pop_frame, rs6000_push_arguments, rs6000_skip_trampoline_code, rs6000_frame_saved_pc, frame_get_saved_regs, frame_initial_stack_address, rs6000_frame_chain): Replace 4 with TDEP->wordsize. (skip_prologue): Recognize some 64-bit stack adjustments. (push_dummy_frame, pop_dummy_frame, set_processor, show_processor): Delete. (frame_get_saved_regs): Manipulate saved register addresses using CORE_ADDR instead of int. (rs6000_create_inferior): New function. (register_names_*[]): Change to struct reg registers_*[]. (variants[]): Assimilate into multi-arch approach. (register_names_*[], variants[]): Refer to pre-PowerPC architectures as POWER instead of RS6000. * rs6000-nat.c: Ubiquitous changes for 64-bit support. (vmap_secs, xcoff_relocate_symtab): Cast addresses to unsigned long to avoid sign-extension errors. (set_host_arch): New function. (xcoff_relocate_symtab): Try disabling usleep(36000) workaround. (rs6000_core_fns): Use new bfd_target_xcoff_flavour. (_initialize_core_rs6000): Initialize rs6000_set_host_arch_hook. * symfile.c (find_sym_fns): Remove special xcoff kludge. * xcoffread.c (secnum_to_bfd_section): Initialize args.objfile. (process_linenos): Query line struct size from coff backend instead of using compile-time constant. (enter_line_range): Likewise. (read_xcoff_symtab): Pass "XCOFF64" instead of "XCOFF" to record_debugformat() if appropriate. (process_xcoff_symbol): Access symbol addresses using SYMBOL_VALUE_ADDRESS instead of SYMBOL_VALUE. (read_symbol_lineno): Retrieve XCOFF64 symbol names from strtbl. (scan_xcoff_symtab): Likewise. Query syment struct size from coff backend instead of using compile-time constant. (xcoff_sym_fns): Set flavour to bfd_target_xcoff_flavour. * Makefile.in (INTERNAL_LDFLAGS): Add $(MH_LDFLAGS) to list of flags that this Makefile variable get set to. (From Kevin Buettner.) * config/powerpc/aix.mh (MH_LDFLAGS): Add linker flags so that the TOC doesn't overflow. (From Kevin Buettner.) * config/powerpc/tm-ppc-aix.h: Move config decisions to multi-arched rs6000-tdep.c. * config/rs6000/tm-rs6000.h: Likewise. (GDB_MULTI_ARCH): Define. (skip_trampoline_code): Rename to rs6000_skip_trampoline_code. (is_magic_function_pointer): Replace with rs6000_convert_from_func_ptr_addr. (TARGET_CREATE_INFERIOR_HOOK): Define. (find_toc_address_hook): Rename to rs6000_find_toc_address_hook. (rs6000_set_host_arch_hook): Declare. * config/rs6000/nm-rs6000.h (CHILD_XFER_MEMORY): Define.
2000-06-16 23:02:22 +02:00
/* Fetch register REGNO from the inferior. */
* rs6000-tdep.c: Changes throughout for multi-arch 64-bit support. Incorporate most of tm-rs6000.h. (find_toc_address_hook): Rename to rs6000_find_toc_address_hook. (rs6000_set_host_arch_hook): Declare. (read_memory_addr): Define. (pop_frame): Rename to rs6000_pop_frame. (rs6000_pop_frame, rs6000_fix_call_dummy, rs6000_push_arguments, rs6000_frame_saved_pc, rs6000_frame_chain): Remove non-generic dummy frame handling. (branch_dest, rs6000_pop_frame, rs6000_skip_trampoline_code, rs6000_frame_saved_pc, frame_get_saved_regs, frame_initial_stack_address, rs6000_frame_chain, rs6000_convert_from_func_ptr_addr): Call read_memory_addr instead of read_memory_integer. (branch_dest, rs6000_pop_frame, rs6000_push_arguments, rs6000_skip_trampoline_code, rs6000_frame_saved_pc, frame_get_saved_regs, frame_initial_stack_address, rs6000_frame_chain): Replace 4 with TDEP->wordsize. (skip_prologue): Recognize some 64-bit stack adjustments. (push_dummy_frame, pop_dummy_frame, set_processor, show_processor): Delete. (frame_get_saved_regs): Manipulate saved register addresses using CORE_ADDR instead of int. (rs6000_create_inferior): New function. (register_names_*[]): Change to struct reg registers_*[]. (variants[]): Assimilate into multi-arch approach. (register_names_*[], variants[]): Refer to pre-PowerPC architectures as POWER instead of RS6000. * rs6000-nat.c: Ubiquitous changes for 64-bit support. (vmap_secs, xcoff_relocate_symtab): Cast addresses to unsigned long to avoid sign-extension errors. (set_host_arch): New function. (xcoff_relocate_symtab): Try disabling usleep(36000) workaround. (rs6000_core_fns): Use new bfd_target_xcoff_flavour. (_initialize_core_rs6000): Initialize rs6000_set_host_arch_hook. * symfile.c (find_sym_fns): Remove special xcoff kludge. * xcoffread.c (secnum_to_bfd_section): Initialize args.objfile. (process_linenos): Query line struct size from coff backend instead of using compile-time constant. (enter_line_range): Likewise. (read_xcoff_symtab): Pass "XCOFF64" instead of "XCOFF" to record_debugformat() if appropriate. (process_xcoff_symbol): Access symbol addresses using SYMBOL_VALUE_ADDRESS instead of SYMBOL_VALUE. (read_symbol_lineno): Retrieve XCOFF64 symbol names from strtbl. (scan_xcoff_symtab): Likewise. Query syment struct size from coff backend instead of using compile-time constant. (xcoff_sym_fns): Set flavour to bfd_target_xcoff_flavour. * Makefile.in (INTERNAL_LDFLAGS): Add $(MH_LDFLAGS) to list of flags that this Makefile variable get set to. (From Kevin Buettner.) * config/powerpc/aix.mh (MH_LDFLAGS): Add linker flags so that the TOC doesn't overflow. (From Kevin Buettner.) * config/powerpc/tm-ppc-aix.h: Move config decisions to multi-arched rs6000-tdep.c. * config/rs6000/tm-rs6000.h: Likewise. (GDB_MULTI_ARCH): Define. (skip_trampoline_code): Rename to rs6000_skip_trampoline_code. (is_magic_function_pointer): Replace with rs6000_convert_from_func_ptr_addr. (TARGET_CREATE_INFERIOR_HOOK): Define. (find_toc_address_hook): Rename to rs6000_find_toc_address_hook. (rs6000_set_host_arch_hook): Declare. * config/rs6000/nm-rs6000.h (CHILD_XFER_MEMORY): Define.
2000-06-16 23:02:22 +02:00
static void
* target.h (struct regcache): Add forward declaration. (struct target_ops): Add REGCACHE parameter to to_fetch_registers and to_store_registers target operations. (target_fetch_registers, target_store_registers): Update. * regcache.c (regcache_raw_read): Replace register_cached by regcache_valid_p. Pass regcache to target_fetch_registers. (regcache_raw_write): Pass regcache to target_store_registers. * arm-linux-nat.c (store_fpregister, store_fpregs, store_register, store_regs, store_wmmx_regs): Replace register_cached by regcache_valid_p. * bsd-kvm.c (bsd_kvm_open, bsd_kvm_proc_cmd): Pass current_regcache to target_fetch_registers calls. * corelow.c (core_open): Likewise. * linux-nat.c (linux_nat_corefile_thread_callback): Likewise. * proc-service.c (ps_lgetregs, ps_lsetregs, ps_lgetfpregs, ps_lsetfpregs): Likewise. * sol-thread.c (ps_lgetregs, ps_lsetregs, ps_lgetfpregs, ps_lsetfpregs): Likewise. * win32-nat.c (win32_resume): Likewise. * ia64-tdep.c (ia64_store_return_value): Pass current_regcache to target_store_registers call. * rs6000-tdep.c (rs6000_push_dummy_call): Likewise. * inferior.h (store_inferior_registers): Update prototype. (fetch_inferior_registers): Likewise. * gnu-nat.c (gnu_store_registers, gnu_fetch_registers): Likewise. * mips-linux-nat.c (super_fetch_registers, super_store_registers): Update function pointer signatures. * aix-thread.c (aix_thread_fetch_registers): Add REGCACHE parameter, use it instead of current_regcache, update calls. (aix_thread_store_registers): Likewise. * alphabsd-nat.c (alphabsd_fetch_inferior_registers): Likewise. (alphabsd_store_inferior_registers): Likewise. * amd64bsd-nat.c (amd64bsd_fetch_inferior_registers): Likewise. (amd64bsd_store_inferior_registers): Likewise. * amd64-linux-nat.c (amd64_linux_fetch_inferior_registers): Likewise. (amd64_linux_store_inferior_registers): Likewise. * arm-linux-nat.c (fetch_fpregister, fetch_fpregs, store_fpregister, store_fpregs, fetch_register, fetch_regs, store_register, store_regs, fetch_wmmx_regs, store_wmmx_regs): Likewise. (arm_linux_fetch_inferior_registers): Likewise. (arm_linux_store_inferior_registers): Likewise. * armnbsd-nat.c (fetch_register, fetch_regs, fetch_fp_register, fetch_fp_regs, armnbsd_fetch_registers): Likewise. (store_register, store_regs, store_fp_register, store_fp_regs, armnbsd_store_registers): Likewise. * bsd-kvm.c (bsd_kvm_fetch_pcb, bsd_kvm_fetch_registers): Likewise. * bsd-uthread.c (bsd_uthread_fetch_registers): Likewise. (bsd_uthread_store_registers): Likewise. * corelow.c (get_core_registers): Likewise. * go32-nat.c (fetch_register, go32_fetch_registers, store_register, go32_store_registers): Likewise. * hppabsd-nat.c (hppabsd_fetch_registers): Likewise. (hppabsd_store_registers): Likewise. * hppa-hpux-nat.c (hppa_hpux_fetch_register): Likewise. (hppa_hpux_fetch_inferior_registers): Likewise. (hppa_hpux_store_register): Likewise. (hppa_hpux_store_inferior_registers): Likewise. * hppa-linux-nat.c (fetch_register, store_register): Likewise. (hppa_linux_fetch_inferior_registers): Likewise. (hppa_linux_store_inferior_registers): Likewise. * hpux-thread.c (hpux_thread_fetch_registers): Likewise. (hpux_thread_store_registers): Likewise. * i386bsd-nat.c (i386bsd_fetch_inferior_registers): Likewise. (i386bsd_store_inferior_registers): Likewise. * i386gnu-nat.c (fetch_fpregs, gnu_fetch_registers, store_fpregs, gnu_store_registers): Likewise. * i386-linux-nat.c (fetch_register, store_register, fetch_regs, store_regs, fetch_fpregs, store_fpregs, fetch_fpxregs, store_fpxregs): Likewise. (i386_linux_fetch_inferior_registers): Likewise. (i386_linux_store_inferior_registers): Likewise. * ia64-linux-nat.c (ia64_linux_fetch_register): Likewise. (ia64_linux_fetch_registers): Likewise. (ia64_linux_store_register): Likewise. (ia64_linux_store_registers): Likewise. * inf-child.c (inf_child_fetch_inferior_registers): Likewise. (inf_child_store_inferior_registers): Likewise. * inf-ptrace.c (inf_ptrace_fetch_register): Likewise. (inf_ptrace_fetch_registers): Likewise. (inf_ptrace_store_register): Likewise. (inf_ptrace_store_registers): Likewise. * infptrace.c (fetch_register, store_register): Likewise. (fetch_inferior_registers, store_inferior_registers): Likewise. * m32r-linux-nat.c (fetch_regs, store_regs): Likewise. (m32r_linux_fetch_inferior_registers): Likewise. (m32r_linux_store_inferior_registers): Likewise. * m68kbsd-nat.c (m68kbsd_fetch_inferior_registers): Likewise. (m68kbsd_store_inferior_registers): Likewise. * m68klinux-nat.c (fetch_register, old_fetch_inferior_registers, store_register, old_store_inferior_registers, fetch_regs, store_regs, fetch_fpregs, store_fpregs): Likewise. (m68k_linux_fetch_inferior_registers): Likewise. (m68k_linux_store_inferior_registers): Likewise. * m88kbsd-nat.c (m88kbsd_fetch_inferior_registers): Likewise. (m88kbsd_store_inferior_registers): Likewise. * mips64obsd-nat.c (mips64obsd_fetch_inferior_registers): Likewise. (mips64obsd_store_inferior_registers): Likewise. * mips-linux-nat.c (mips64_linux_regsets_fetch_registers): Likewise. (mips64_linux_regsets_store_registers): Likewise. (mips64_linux_fetch_registers): Likewise. (mips64_linux_store_registers): Likewise. * mipsnbsd-nat.c (mipsnbsd_fetch_inferior_registers): Likewise. (mipsnbsd_store_inferior_registers): Likewise. * monitor.c (monitor_fetch_register, monitor_store_register): Likewise. (monitor_fetch_registers, monitor_store_registers): Likewise. * nto-procfs.c (procfs_fetch_registers): Likewise. (procfs_store_registers): Likewise. * ppc-linux-nat.c (fetch_altivec_register, fetch_spe_register, fetch_register, supply_vrregset, fetch_altivec_registers, fetch_ppc_registers, ppc_linux_fetch_inferior_registers): Likewise. (store_altivec_register, store_spe_register, store_register, fill_vrregset, store_altivec_registers, store_ppc_registers, ppc_linux_store_inferior_registers): Likewise. * ppcnbsd-nat.c (ppcnbsd_fetch_inferior_registers): Likewise. (ppcnbsd_store_inferior_registers): Likewise. * ppcobsd-nat.c (ppcobsd_fetch_registers): Likewise. (ppcobsd_store_registers): Likewise. * procfs.c (procfs_fetch_registers, procfs_store_registers): Likewise. * remote.c (fetch_register_using_p, process_g_packet, fetch_registers_using_g, remote_fetch_registers): Likewise. (store_register_using_P, store_registers_using_G, remote_store_registers): Likewise. * remote-m32r-sdi.c (m32r_fetch_registers, m32r_fetch_register, m32r_store_register, m32r_store_register): Likewise. * remote-mips.c (mips_fetch_registers, mips_store_registers): Likewise. * remote-sim.c (gdbsim_fetch_register): Likewise. (gdbsim_store_register): Likewise. * rs6000-nat.c (fetch_register, store_register): Likewise. (rs6000_fetch_inferior_registers): Likewise. (rs6000_store_inferior_registers): Likewise. * s390-nat.c (fetch_regs, store_regs): Likewise. (fetch_fpregs, store_fpregs): Likewise. (s390_linux_fetch_inferior_registers): Likewise. (s390_linux_store_inferior_registers): Likewise. * shnbsd-nat.c (shnbsd_fetch_inferior_registers): Likewise. (shnbsd_store_inferior_registers): Likewise. * sol-thread.c (sol_thread_fetch_registers): Likewise. (sol_thread_store_registers): Likewise. * sparc-nat.c (fetch_inferior_registers): Likewise. (store_inferior_registers): Likewise. * spu-linux-nat.c (spu_fetch_inferior_registers): Likewise. (spu_store_inferior_registers): Likewise. * target.c (debug_print_register): Likewise. (debug_to_fetch_registers, debug_to_store_registers): Likewise. * vaxbsd-nat.c (vaxbsd_fetch_inferior_registers): Likewise. (vaxbsd_store_inferior_registers): Likewise. * win32-nat.c (do_win32_fetch_inferior_registers): Likewise. (win32_fetch_inferior_registers): Likewise. (win32_store_inferior_registers): Likewise.
2007-05-06 16:34:38 +02:00
fetch_register (struct regcache *regcache, int regno)
* rs6000-tdep.c: Changes throughout for multi-arch 64-bit support. Incorporate most of tm-rs6000.h. (find_toc_address_hook): Rename to rs6000_find_toc_address_hook. (rs6000_set_host_arch_hook): Declare. (read_memory_addr): Define. (pop_frame): Rename to rs6000_pop_frame. (rs6000_pop_frame, rs6000_fix_call_dummy, rs6000_push_arguments, rs6000_frame_saved_pc, rs6000_frame_chain): Remove non-generic dummy frame handling. (branch_dest, rs6000_pop_frame, rs6000_skip_trampoline_code, rs6000_frame_saved_pc, frame_get_saved_regs, frame_initial_stack_address, rs6000_frame_chain, rs6000_convert_from_func_ptr_addr): Call read_memory_addr instead of read_memory_integer. (branch_dest, rs6000_pop_frame, rs6000_push_arguments, rs6000_skip_trampoline_code, rs6000_frame_saved_pc, frame_get_saved_regs, frame_initial_stack_address, rs6000_frame_chain): Replace 4 with TDEP->wordsize. (skip_prologue): Recognize some 64-bit stack adjustments. (push_dummy_frame, pop_dummy_frame, set_processor, show_processor): Delete. (frame_get_saved_regs): Manipulate saved register addresses using CORE_ADDR instead of int. (rs6000_create_inferior): New function. (register_names_*[]): Change to struct reg registers_*[]. (variants[]): Assimilate into multi-arch approach. (register_names_*[], variants[]): Refer to pre-PowerPC architectures as POWER instead of RS6000. * rs6000-nat.c: Ubiquitous changes for 64-bit support. (vmap_secs, xcoff_relocate_symtab): Cast addresses to unsigned long to avoid sign-extension errors. (set_host_arch): New function. (xcoff_relocate_symtab): Try disabling usleep(36000) workaround. (rs6000_core_fns): Use new bfd_target_xcoff_flavour. (_initialize_core_rs6000): Initialize rs6000_set_host_arch_hook. * symfile.c (find_sym_fns): Remove special xcoff kludge. * xcoffread.c (secnum_to_bfd_section): Initialize args.objfile. (process_linenos): Query line struct size from coff backend instead of using compile-time constant. (enter_line_range): Likewise. (read_xcoff_symtab): Pass "XCOFF64" instead of "XCOFF" to record_debugformat() if appropriate. (process_xcoff_symbol): Access symbol addresses using SYMBOL_VALUE_ADDRESS instead of SYMBOL_VALUE. (read_symbol_lineno): Retrieve XCOFF64 symbol names from strtbl. (scan_xcoff_symtab): Likewise. Query syment struct size from coff backend instead of using compile-time constant. (xcoff_sym_fns): Set flavour to bfd_target_xcoff_flavour. * Makefile.in (INTERNAL_LDFLAGS): Add $(MH_LDFLAGS) to list of flags that this Makefile variable get set to. (From Kevin Buettner.) * config/powerpc/aix.mh (MH_LDFLAGS): Add linker flags so that the TOC doesn't overflow. (From Kevin Buettner.) * config/powerpc/tm-ppc-aix.h: Move config decisions to multi-arched rs6000-tdep.c. * config/rs6000/tm-rs6000.h: Likewise. (GDB_MULTI_ARCH): Define. (skip_trampoline_code): Rename to rs6000_skip_trampoline_code. (is_magic_function_pointer): Replace with rs6000_convert_from_func_ptr_addr. (TARGET_CREATE_INFERIOR_HOOK): Define. (find_toc_address_hook): Rename to rs6000_find_toc_address_hook. (rs6000_set_host_arch_hook): Declare. * config/rs6000/nm-rs6000.h (CHILD_XFER_MEMORY): Define.
2000-06-16 23:02:22 +02:00
{
struct gdbarch *gdbarch = get_regcache_arch (regcache);
int addr[MAX_REGISTER_SIZE];
int nr, isfloat;
* rs6000-tdep.c: Changes throughout for multi-arch 64-bit support. Incorporate most of tm-rs6000.h. (find_toc_address_hook): Rename to rs6000_find_toc_address_hook. (rs6000_set_host_arch_hook): Declare. (read_memory_addr): Define. (pop_frame): Rename to rs6000_pop_frame. (rs6000_pop_frame, rs6000_fix_call_dummy, rs6000_push_arguments, rs6000_frame_saved_pc, rs6000_frame_chain): Remove non-generic dummy frame handling. (branch_dest, rs6000_pop_frame, rs6000_skip_trampoline_code, rs6000_frame_saved_pc, frame_get_saved_regs, frame_initial_stack_address, rs6000_frame_chain, rs6000_convert_from_func_ptr_addr): Call read_memory_addr instead of read_memory_integer. (branch_dest, rs6000_pop_frame, rs6000_push_arguments, rs6000_skip_trampoline_code, rs6000_frame_saved_pc, frame_get_saved_regs, frame_initial_stack_address, rs6000_frame_chain): Replace 4 with TDEP->wordsize. (skip_prologue): Recognize some 64-bit stack adjustments. (push_dummy_frame, pop_dummy_frame, set_processor, show_processor): Delete. (frame_get_saved_regs): Manipulate saved register addresses using CORE_ADDR instead of int. (rs6000_create_inferior): New function. (register_names_*[]): Change to struct reg registers_*[]. (variants[]): Assimilate into multi-arch approach. (register_names_*[], variants[]): Refer to pre-PowerPC architectures as POWER instead of RS6000. * rs6000-nat.c: Ubiquitous changes for 64-bit support. (vmap_secs, xcoff_relocate_symtab): Cast addresses to unsigned long to avoid sign-extension errors. (set_host_arch): New function. (xcoff_relocate_symtab): Try disabling usleep(36000) workaround. (rs6000_core_fns): Use new bfd_target_xcoff_flavour. (_initialize_core_rs6000): Initialize rs6000_set_host_arch_hook. * symfile.c (find_sym_fns): Remove special xcoff kludge. * xcoffread.c (secnum_to_bfd_section): Initialize args.objfile. (process_linenos): Query line struct size from coff backend instead of using compile-time constant. (enter_line_range): Likewise. (read_xcoff_symtab): Pass "XCOFF64" instead of "XCOFF" to record_debugformat() if appropriate. (process_xcoff_symbol): Access symbol addresses using SYMBOL_VALUE_ADDRESS instead of SYMBOL_VALUE. (read_symbol_lineno): Retrieve XCOFF64 symbol names from strtbl. (scan_xcoff_symtab): Likewise. Query syment struct size from coff backend instead of using compile-time constant. (xcoff_sym_fns): Set flavour to bfd_target_xcoff_flavour. * Makefile.in (INTERNAL_LDFLAGS): Add $(MH_LDFLAGS) to list of flags that this Makefile variable get set to. (From Kevin Buettner.) * config/powerpc/aix.mh (MH_LDFLAGS): Add linker flags so that the TOC doesn't overflow. (From Kevin Buettner.) * config/powerpc/tm-ppc-aix.h: Move config decisions to multi-arched rs6000-tdep.c. * config/rs6000/tm-rs6000.h: Likewise. (GDB_MULTI_ARCH): Define. (skip_trampoline_code): Rename to rs6000_skip_trampoline_code. (is_magic_function_pointer): Replace with rs6000_convert_from_func_ptr_addr. (TARGET_CREATE_INFERIOR_HOOK): Define. (find_toc_address_hook): Rename to rs6000_find_toc_address_hook. (rs6000_set_host_arch_hook): Declare. * config/rs6000/nm-rs6000.h (CHILD_XFER_MEMORY): Define.
2000-06-16 23:02:22 +02:00
/* Retrieved values may be -1, so infer errors from errno. */
errno = 0;
nr = regmap (regno, &isfloat);
* rs6000-tdep.c: Changes throughout for multi-arch 64-bit support. Incorporate most of tm-rs6000.h. (find_toc_address_hook): Rename to rs6000_find_toc_address_hook. (rs6000_set_host_arch_hook): Declare. (read_memory_addr): Define. (pop_frame): Rename to rs6000_pop_frame. (rs6000_pop_frame, rs6000_fix_call_dummy, rs6000_push_arguments, rs6000_frame_saved_pc, rs6000_frame_chain): Remove non-generic dummy frame handling. (branch_dest, rs6000_pop_frame, rs6000_skip_trampoline_code, rs6000_frame_saved_pc, frame_get_saved_regs, frame_initial_stack_address, rs6000_frame_chain, rs6000_convert_from_func_ptr_addr): Call read_memory_addr instead of read_memory_integer. (branch_dest, rs6000_pop_frame, rs6000_push_arguments, rs6000_skip_trampoline_code, rs6000_frame_saved_pc, frame_get_saved_regs, frame_initial_stack_address, rs6000_frame_chain): Replace 4 with TDEP->wordsize. (skip_prologue): Recognize some 64-bit stack adjustments. (push_dummy_frame, pop_dummy_frame, set_processor, show_processor): Delete. (frame_get_saved_regs): Manipulate saved register addresses using CORE_ADDR instead of int. (rs6000_create_inferior): New function. (register_names_*[]): Change to struct reg registers_*[]. (variants[]): Assimilate into multi-arch approach. (register_names_*[], variants[]): Refer to pre-PowerPC architectures as POWER instead of RS6000. * rs6000-nat.c: Ubiquitous changes for 64-bit support. (vmap_secs, xcoff_relocate_symtab): Cast addresses to unsigned long to avoid sign-extension errors. (set_host_arch): New function. (xcoff_relocate_symtab): Try disabling usleep(36000) workaround. (rs6000_core_fns): Use new bfd_target_xcoff_flavour. (_initialize_core_rs6000): Initialize rs6000_set_host_arch_hook. * symfile.c (find_sym_fns): Remove special xcoff kludge. * xcoffread.c (secnum_to_bfd_section): Initialize args.objfile. (process_linenos): Query line struct size from coff backend instead of using compile-time constant. (enter_line_range): Likewise. (read_xcoff_symtab): Pass "XCOFF64" instead of "XCOFF" to record_debugformat() if appropriate. (process_xcoff_symbol): Access symbol addresses using SYMBOL_VALUE_ADDRESS instead of SYMBOL_VALUE. (read_symbol_lineno): Retrieve XCOFF64 symbol names from strtbl. (scan_xcoff_symtab): Likewise. Query syment struct size from coff backend instead of using compile-time constant. (xcoff_sym_fns): Set flavour to bfd_target_xcoff_flavour. * Makefile.in (INTERNAL_LDFLAGS): Add $(MH_LDFLAGS) to list of flags that this Makefile variable get set to. (From Kevin Buettner.) * config/powerpc/aix.mh (MH_LDFLAGS): Add linker flags so that the TOC doesn't overflow. (From Kevin Buettner.) * config/powerpc/tm-ppc-aix.h: Move config decisions to multi-arched rs6000-tdep.c. * config/rs6000/tm-rs6000.h: Likewise. (GDB_MULTI_ARCH): Define. (skip_trampoline_code): Rename to rs6000_skip_trampoline_code. (is_magic_function_pointer): Replace with rs6000_convert_from_func_ptr_addr. (TARGET_CREATE_INFERIOR_HOOK): Define. (find_toc_address_hook): Rename to rs6000_find_toc_address_hook. (rs6000_set_host_arch_hook): Declare. * config/rs6000/nm-rs6000.h (CHILD_XFER_MEMORY): Define.
2000-06-16 23:02:22 +02:00
/* Floating-point registers. */
if (isfloat)
rs6000_ptrace32 (PT_READ_FPR, PIDGET (inferior_ptid), addr, nr, 0);
* rs6000-tdep.c: Changes throughout for multi-arch 64-bit support. Incorporate most of tm-rs6000.h. (find_toc_address_hook): Rename to rs6000_find_toc_address_hook. (rs6000_set_host_arch_hook): Declare. (read_memory_addr): Define. (pop_frame): Rename to rs6000_pop_frame. (rs6000_pop_frame, rs6000_fix_call_dummy, rs6000_push_arguments, rs6000_frame_saved_pc, rs6000_frame_chain): Remove non-generic dummy frame handling. (branch_dest, rs6000_pop_frame, rs6000_skip_trampoline_code, rs6000_frame_saved_pc, frame_get_saved_regs, frame_initial_stack_address, rs6000_frame_chain, rs6000_convert_from_func_ptr_addr): Call read_memory_addr instead of read_memory_integer. (branch_dest, rs6000_pop_frame, rs6000_push_arguments, rs6000_skip_trampoline_code, rs6000_frame_saved_pc, frame_get_saved_regs, frame_initial_stack_address, rs6000_frame_chain): Replace 4 with TDEP->wordsize. (skip_prologue): Recognize some 64-bit stack adjustments. (push_dummy_frame, pop_dummy_frame, set_processor, show_processor): Delete. (frame_get_saved_regs): Manipulate saved register addresses using CORE_ADDR instead of int. (rs6000_create_inferior): New function. (register_names_*[]): Change to struct reg registers_*[]. (variants[]): Assimilate into multi-arch approach. (register_names_*[], variants[]): Refer to pre-PowerPC architectures as POWER instead of RS6000. * rs6000-nat.c: Ubiquitous changes for 64-bit support. (vmap_secs, xcoff_relocate_symtab): Cast addresses to unsigned long to avoid sign-extension errors. (set_host_arch): New function. (xcoff_relocate_symtab): Try disabling usleep(36000) workaround. (rs6000_core_fns): Use new bfd_target_xcoff_flavour. (_initialize_core_rs6000): Initialize rs6000_set_host_arch_hook. * symfile.c (find_sym_fns): Remove special xcoff kludge. * xcoffread.c (secnum_to_bfd_section): Initialize args.objfile. (process_linenos): Query line struct size from coff backend instead of using compile-time constant. (enter_line_range): Likewise. (read_xcoff_symtab): Pass "XCOFF64" instead of "XCOFF" to record_debugformat() if appropriate. (process_xcoff_symbol): Access symbol addresses using SYMBOL_VALUE_ADDRESS instead of SYMBOL_VALUE. (read_symbol_lineno): Retrieve XCOFF64 symbol names from strtbl. (scan_xcoff_symtab): Likewise. Query syment struct size from coff backend instead of using compile-time constant. (xcoff_sym_fns): Set flavour to bfd_target_xcoff_flavour. * Makefile.in (INTERNAL_LDFLAGS): Add $(MH_LDFLAGS) to list of flags that this Makefile variable get set to. (From Kevin Buettner.) * config/powerpc/aix.mh (MH_LDFLAGS): Add linker flags so that the TOC doesn't overflow. (From Kevin Buettner.) * config/powerpc/tm-ppc-aix.h: Move config decisions to multi-arched rs6000-tdep.c. * config/rs6000/tm-rs6000.h: Likewise. (GDB_MULTI_ARCH): Define. (skip_trampoline_code): Rename to rs6000_skip_trampoline_code. (is_magic_function_pointer): Replace with rs6000_convert_from_func_ptr_addr. (TARGET_CREATE_INFERIOR_HOOK): Define. (find_toc_address_hook): Rename to rs6000_find_toc_address_hook. (rs6000_set_host_arch_hook): Declare. * config/rs6000/nm-rs6000.h (CHILD_XFER_MEMORY): Define.
2000-06-16 23:02:22 +02:00
/* Bogus register number. */
else if (nr < 0)
{
if (regno >= gdbarch_num_regs (gdbarch))
fprintf_unfiltered (gdb_stderr,
"gdb error: register no %d not implemented.\n",
regno);
return;
}
* rs6000-tdep.c: Changes throughout for multi-arch 64-bit support. Incorporate most of tm-rs6000.h. (find_toc_address_hook): Rename to rs6000_find_toc_address_hook. (rs6000_set_host_arch_hook): Declare. (read_memory_addr): Define. (pop_frame): Rename to rs6000_pop_frame. (rs6000_pop_frame, rs6000_fix_call_dummy, rs6000_push_arguments, rs6000_frame_saved_pc, rs6000_frame_chain): Remove non-generic dummy frame handling. (branch_dest, rs6000_pop_frame, rs6000_skip_trampoline_code, rs6000_frame_saved_pc, frame_get_saved_regs, frame_initial_stack_address, rs6000_frame_chain, rs6000_convert_from_func_ptr_addr): Call read_memory_addr instead of read_memory_integer. (branch_dest, rs6000_pop_frame, rs6000_push_arguments, rs6000_skip_trampoline_code, rs6000_frame_saved_pc, frame_get_saved_regs, frame_initial_stack_address, rs6000_frame_chain): Replace 4 with TDEP->wordsize. (skip_prologue): Recognize some 64-bit stack adjustments. (push_dummy_frame, pop_dummy_frame, set_processor, show_processor): Delete. (frame_get_saved_regs): Manipulate saved register addresses using CORE_ADDR instead of int. (rs6000_create_inferior): New function. (register_names_*[]): Change to struct reg registers_*[]. (variants[]): Assimilate into multi-arch approach. (register_names_*[], variants[]): Refer to pre-PowerPC architectures as POWER instead of RS6000. * rs6000-nat.c: Ubiquitous changes for 64-bit support. (vmap_secs, xcoff_relocate_symtab): Cast addresses to unsigned long to avoid sign-extension errors. (set_host_arch): New function. (xcoff_relocate_symtab): Try disabling usleep(36000) workaround. (rs6000_core_fns): Use new bfd_target_xcoff_flavour. (_initialize_core_rs6000): Initialize rs6000_set_host_arch_hook. * symfile.c (find_sym_fns): Remove special xcoff kludge. * xcoffread.c (secnum_to_bfd_section): Initialize args.objfile. (process_linenos): Query line struct size from coff backend instead of using compile-time constant. (enter_line_range): Likewise. (read_xcoff_symtab): Pass "XCOFF64" instead of "XCOFF" to record_debugformat() if appropriate. (process_xcoff_symbol): Access symbol addresses using SYMBOL_VALUE_ADDRESS instead of SYMBOL_VALUE. (read_symbol_lineno): Retrieve XCOFF64 symbol names from strtbl. (scan_xcoff_symtab): Likewise. Query syment struct size from coff backend instead of using compile-time constant. (xcoff_sym_fns): Set flavour to bfd_target_xcoff_flavour. * Makefile.in (INTERNAL_LDFLAGS): Add $(MH_LDFLAGS) to list of flags that this Makefile variable get set to. (From Kevin Buettner.) * config/powerpc/aix.mh (MH_LDFLAGS): Add linker flags so that the TOC doesn't overflow. (From Kevin Buettner.) * config/powerpc/tm-ppc-aix.h: Move config decisions to multi-arched rs6000-tdep.c. * config/rs6000/tm-rs6000.h: Likewise. (GDB_MULTI_ARCH): Define. (skip_trampoline_code): Rename to rs6000_skip_trampoline_code. (is_magic_function_pointer): Replace with rs6000_convert_from_func_ptr_addr. (TARGET_CREATE_INFERIOR_HOOK): Define. (find_toc_address_hook): Rename to rs6000_find_toc_address_hook. (rs6000_set_host_arch_hook): Declare. * config/rs6000/nm-rs6000.h (CHILD_XFER_MEMORY): Define.
2000-06-16 23:02:22 +02:00
/* Fixed-point registers. */
else
{
if (!ARCH64 ())
*addr = rs6000_ptrace32 (PT_READ_GPR, PIDGET (inferior_ptid), (int *)nr, 0, 0);
* rs6000-tdep.c: Changes throughout for multi-arch 64-bit support. Incorporate most of tm-rs6000.h. (find_toc_address_hook): Rename to rs6000_find_toc_address_hook. (rs6000_set_host_arch_hook): Declare. (read_memory_addr): Define. (pop_frame): Rename to rs6000_pop_frame. (rs6000_pop_frame, rs6000_fix_call_dummy, rs6000_push_arguments, rs6000_frame_saved_pc, rs6000_frame_chain): Remove non-generic dummy frame handling. (branch_dest, rs6000_pop_frame, rs6000_skip_trampoline_code, rs6000_frame_saved_pc, frame_get_saved_regs, frame_initial_stack_address, rs6000_frame_chain, rs6000_convert_from_func_ptr_addr): Call read_memory_addr instead of read_memory_integer. (branch_dest, rs6000_pop_frame, rs6000_push_arguments, rs6000_skip_trampoline_code, rs6000_frame_saved_pc, frame_get_saved_regs, frame_initial_stack_address, rs6000_frame_chain): Replace 4 with TDEP->wordsize. (skip_prologue): Recognize some 64-bit stack adjustments. (push_dummy_frame, pop_dummy_frame, set_processor, show_processor): Delete. (frame_get_saved_regs): Manipulate saved register addresses using CORE_ADDR instead of int. (rs6000_create_inferior): New function. (register_names_*[]): Change to struct reg registers_*[]. (variants[]): Assimilate into multi-arch approach. (register_names_*[], variants[]): Refer to pre-PowerPC architectures as POWER instead of RS6000. * rs6000-nat.c: Ubiquitous changes for 64-bit support. (vmap_secs, xcoff_relocate_symtab): Cast addresses to unsigned long to avoid sign-extension errors. (set_host_arch): New function. (xcoff_relocate_symtab): Try disabling usleep(36000) workaround. (rs6000_core_fns): Use new bfd_target_xcoff_flavour. (_initialize_core_rs6000): Initialize rs6000_set_host_arch_hook. * symfile.c (find_sym_fns): Remove special xcoff kludge. * xcoffread.c (secnum_to_bfd_section): Initialize args.objfile. (process_linenos): Query line struct size from coff backend instead of using compile-time constant. (enter_line_range): Likewise. (read_xcoff_symtab): Pass "XCOFF64" instead of "XCOFF" to record_debugformat() if appropriate. (process_xcoff_symbol): Access symbol addresses using SYMBOL_VALUE_ADDRESS instead of SYMBOL_VALUE. (read_symbol_lineno): Retrieve XCOFF64 symbol names from strtbl. (scan_xcoff_symtab): Likewise. Query syment struct size from coff backend instead of using compile-time constant. (xcoff_sym_fns): Set flavour to bfd_target_xcoff_flavour. * Makefile.in (INTERNAL_LDFLAGS): Add $(MH_LDFLAGS) to list of flags that this Makefile variable get set to. (From Kevin Buettner.) * config/powerpc/aix.mh (MH_LDFLAGS): Add linker flags so that the TOC doesn't overflow. (From Kevin Buettner.) * config/powerpc/tm-ppc-aix.h: Move config decisions to multi-arched rs6000-tdep.c. * config/rs6000/tm-rs6000.h: Likewise. (GDB_MULTI_ARCH): Define. (skip_trampoline_code): Rename to rs6000_skip_trampoline_code. (is_magic_function_pointer): Replace with rs6000_convert_from_func_ptr_addr. (TARGET_CREATE_INFERIOR_HOOK): Define. (find_toc_address_hook): Rename to rs6000_find_toc_address_hook. (rs6000_set_host_arch_hook): Declare. * config/rs6000/nm-rs6000.h (CHILD_XFER_MEMORY): Define.
2000-06-16 23:02:22 +02:00
else
{
/* PT_READ_GPR requires the buffer parameter to point to long long,
even if the register is really only 32 bits. */
long long buf;
rs6000_ptrace64 (PT_READ_GPR, PIDGET (inferior_ptid), nr, 0, &buf);
if (register_size (gdbarch, regno) == 8)
* rs6000-tdep.c: Changes throughout for multi-arch 64-bit support. Incorporate most of tm-rs6000.h. (find_toc_address_hook): Rename to rs6000_find_toc_address_hook. (rs6000_set_host_arch_hook): Declare. (read_memory_addr): Define. (pop_frame): Rename to rs6000_pop_frame. (rs6000_pop_frame, rs6000_fix_call_dummy, rs6000_push_arguments, rs6000_frame_saved_pc, rs6000_frame_chain): Remove non-generic dummy frame handling. (branch_dest, rs6000_pop_frame, rs6000_skip_trampoline_code, rs6000_frame_saved_pc, frame_get_saved_regs, frame_initial_stack_address, rs6000_frame_chain, rs6000_convert_from_func_ptr_addr): Call read_memory_addr instead of read_memory_integer. (branch_dest, rs6000_pop_frame, rs6000_push_arguments, rs6000_skip_trampoline_code, rs6000_frame_saved_pc, frame_get_saved_regs, frame_initial_stack_address, rs6000_frame_chain): Replace 4 with TDEP->wordsize. (skip_prologue): Recognize some 64-bit stack adjustments. (push_dummy_frame, pop_dummy_frame, set_processor, show_processor): Delete. (frame_get_saved_regs): Manipulate saved register addresses using CORE_ADDR instead of int. (rs6000_create_inferior): New function. (register_names_*[]): Change to struct reg registers_*[]. (variants[]): Assimilate into multi-arch approach. (register_names_*[], variants[]): Refer to pre-PowerPC architectures as POWER instead of RS6000. * rs6000-nat.c: Ubiquitous changes for 64-bit support. (vmap_secs, xcoff_relocate_symtab): Cast addresses to unsigned long to avoid sign-extension errors. (set_host_arch): New function. (xcoff_relocate_symtab): Try disabling usleep(36000) workaround. (rs6000_core_fns): Use new bfd_target_xcoff_flavour. (_initialize_core_rs6000): Initialize rs6000_set_host_arch_hook. * symfile.c (find_sym_fns): Remove special xcoff kludge. * xcoffread.c (secnum_to_bfd_section): Initialize args.objfile. (process_linenos): Query line struct size from coff backend instead of using compile-time constant. (enter_line_range): Likewise. (read_xcoff_symtab): Pass "XCOFF64" instead of "XCOFF" to record_debugformat() if appropriate. (process_xcoff_symbol): Access symbol addresses using SYMBOL_VALUE_ADDRESS instead of SYMBOL_VALUE. (read_symbol_lineno): Retrieve XCOFF64 symbol names from strtbl. (scan_xcoff_symtab): Likewise. Query syment struct size from coff backend instead of using compile-time constant. (xcoff_sym_fns): Set flavour to bfd_target_xcoff_flavour. * Makefile.in (INTERNAL_LDFLAGS): Add $(MH_LDFLAGS) to list of flags that this Makefile variable get set to. (From Kevin Buettner.) * config/powerpc/aix.mh (MH_LDFLAGS): Add linker flags so that the TOC doesn't overflow. (From Kevin Buettner.) * config/powerpc/tm-ppc-aix.h: Move config decisions to multi-arched rs6000-tdep.c. * config/rs6000/tm-rs6000.h: Likewise. (GDB_MULTI_ARCH): Define. (skip_trampoline_code): Rename to rs6000_skip_trampoline_code. (is_magic_function_pointer): Replace with rs6000_convert_from_func_ptr_addr. (TARGET_CREATE_INFERIOR_HOOK): Define. (find_toc_address_hook): Rename to rs6000_find_toc_address_hook. (rs6000_set_host_arch_hook): Declare. * config/rs6000/nm-rs6000.h (CHILD_XFER_MEMORY): Define.
2000-06-16 23:02:22 +02:00
memcpy (addr, &buf, 8);
else
*addr = buf;
}
}
if (!errno)
* target.h (struct regcache): Add forward declaration. (struct target_ops): Add REGCACHE parameter to to_fetch_registers and to_store_registers target operations. (target_fetch_registers, target_store_registers): Update. * regcache.c (regcache_raw_read): Replace register_cached by regcache_valid_p. Pass regcache to target_fetch_registers. (regcache_raw_write): Pass regcache to target_store_registers. * arm-linux-nat.c (store_fpregister, store_fpregs, store_register, store_regs, store_wmmx_regs): Replace register_cached by regcache_valid_p. * bsd-kvm.c (bsd_kvm_open, bsd_kvm_proc_cmd): Pass current_regcache to target_fetch_registers calls. * corelow.c (core_open): Likewise. * linux-nat.c (linux_nat_corefile_thread_callback): Likewise. * proc-service.c (ps_lgetregs, ps_lsetregs, ps_lgetfpregs, ps_lsetfpregs): Likewise. * sol-thread.c (ps_lgetregs, ps_lsetregs, ps_lgetfpregs, ps_lsetfpregs): Likewise. * win32-nat.c (win32_resume): Likewise. * ia64-tdep.c (ia64_store_return_value): Pass current_regcache to target_store_registers call. * rs6000-tdep.c (rs6000_push_dummy_call): Likewise. * inferior.h (store_inferior_registers): Update prototype. (fetch_inferior_registers): Likewise. * gnu-nat.c (gnu_store_registers, gnu_fetch_registers): Likewise. * mips-linux-nat.c (super_fetch_registers, super_store_registers): Update function pointer signatures. * aix-thread.c (aix_thread_fetch_registers): Add REGCACHE parameter, use it instead of current_regcache, update calls. (aix_thread_store_registers): Likewise. * alphabsd-nat.c (alphabsd_fetch_inferior_registers): Likewise. (alphabsd_store_inferior_registers): Likewise. * amd64bsd-nat.c (amd64bsd_fetch_inferior_registers): Likewise. (amd64bsd_store_inferior_registers): Likewise. * amd64-linux-nat.c (amd64_linux_fetch_inferior_registers): Likewise. (amd64_linux_store_inferior_registers): Likewise. * arm-linux-nat.c (fetch_fpregister, fetch_fpregs, store_fpregister, store_fpregs, fetch_register, fetch_regs, store_register, store_regs, fetch_wmmx_regs, store_wmmx_regs): Likewise. (arm_linux_fetch_inferior_registers): Likewise. (arm_linux_store_inferior_registers): Likewise. * armnbsd-nat.c (fetch_register, fetch_regs, fetch_fp_register, fetch_fp_regs, armnbsd_fetch_registers): Likewise. (store_register, store_regs, store_fp_register, store_fp_regs, armnbsd_store_registers): Likewise. * bsd-kvm.c (bsd_kvm_fetch_pcb, bsd_kvm_fetch_registers): Likewise. * bsd-uthread.c (bsd_uthread_fetch_registers): Likewise. (bsd_uthread_store_registers): Likewise. * corelow.c (get_core_registers): Likewise. * go32-nat.c (fetch_register, go32_fetch_registers, store_register, go32_store_registers): Likewise. * hppabsd-nat.c (hppabsd_fetch_registers): Likewise. (hppabsd_store_registers): Likewise. * hppa-hpux-nat.c (hppa_hpux_fetch_register): Likewise. (hppa_hpux_fetch_inferior_registers): Likewise. (hppa_hpux_store_register): Likewise. (hppa_hpux_store_inferior_registers): Likewise. * hppa-linux-nat.c (fetch_register, store_register): Likewise. (hppa_linux_fetch_inferior_registers): Likewise. (hppa_linux_store_inferior_registers): Likewise. * hpux-thread.c (hpux_thread_fetch_registers): Likewise. (hpux_thread_store_registers): Likewise. * i386bsd-nat.c (i386bsd_fetch_inferior_registers): Likewise. (i386bsd_store_inferior_registers): Likewise. * i386gnu-nat.c (fetch_fpregs, gnu_fetch_registers, store_fpregs, gnu_store_registers): Likewise. * i386-linux-nat.c (fetch_register, store_register, fetch_regs, store_regs, fetch_fpregs, store_fpregs, fetch_fpxregs, store_fpxregs): Likewise. (i386_linux_fetch_inferior_registers): Likewise. (i386_linux_store_inferior_registers): Likewise. * ia64-linux-nat.c (ia64_linux_fetch_register): Likewise. (ia64_linux_fetch_registers): Likewise. (ia64_linux_store_register): Likewise. (ia64_linux_store_registers): Likewise. * inf-child.c (inf_child_fetch_inferior_registers): Likewise. (inf_child_store_inferior_registers): Likewise. * inf-ptrace.c (inf_ptrace_fetch_register): Likewise. (inf_ptrace_fetch_registers): Likewise. (inf_ptrace_store_register): Likewise. (inf_ptrace_store_registers): Likewise. * infptrace.c (fetch_register, store_register): Likewise. (fetch_inferior_registers, store_inferior_registers): Likewise. * m32r-linux-nat.c (fetch_regs, store_regs): Likewise. (m32r_linux_fetch_inferior_registers): Likewise. (m32r_linux_store_inferior_registers): Likewise. * m68kbsd-nat.c (m68kbsd_fetch_inferior_registers): Likewise. (m68kbsd_store_inferior_registers): Likewise. * m68klinux-nat.c (fetch_register, old_fetch_inferior_registers, store_register, old_store_inferior_registers, fetch_regs, store_regs, fetch_fpregs, store_fpregs): Likewise. (m68k_linux_fetch_inferior_registers): Likewise. (m68k_linux_store_inferior_registers): Likewise. * m88kbsd-nat.c (m88kbsd_fetch_inferior_registers): Likewise. (m88kbsd_store_inferior_registers): Likewise. * mips64obsd-nat.c (mips64obsd_fetch_inferior_registers): Likewise. (mips64obsd_store_inferior_registers): Likewise. * mips-linux-nat.c (mips64_linux_regsets_fetch_registers): Likewise. (mips64_linux_regsets_store_registers): Likewise. (mips64_linux_fetch_registers): Likewise. (mips64_linux_store_registers): Likewise. * mipsnbsd-nat.c (mipsnbsd_fetch_inferior_registers): Likewise. (mipsnbsd_store_inferior_registers): Likewise. * monitor.c (monitor_fetch_register, monitor_store_register): Likewise. (monitor_fetch_registers, monitor_store_registers): Likewise. * nto-procfs.c (procfs_fetch_registers): Likewise. (procfs_store_registers): Likewise. * ppc-linux-nat.c (fetch_altivec_register, fetch_spe_register, fetch_register, supply_vrregset, fetch_altivec_registers, fetch_ppc_registers, ppc_linux_fetch_inferior_registers): Likewise. (store_altivec_register, store_spe_register, store_register, fill_vrregset, store_altivec_registers, store_ppc_registers, ppc_linux_store_inferior_registers): Likewise. * ppcnbsd-nat.c (ppcnbsd_fetch_inferior_registers): Likewise. (ppcnbsd_store_inferior_registers): Likewise. * ppcobsd-nat.c (ppcobsd_fetch_registers): Likewise. (ppcobsd_store_registers): Likewise. * procfs.c (procfs_fetch_registers, procfs_store_registers): Likewise. * remote.c (fetch_register_using_p, process_g_packet, fetch_registers_using_g, remote_fetch_registers): Likewise. (store_register_using_P, store_registers_using_G, remote_store_registers): Likewise. * remote-m32r-sdi.c (m32r_fetch_registers, m32r_fetch_register, m32r_store_register, m32r_store_register): Likewise. * remote-mips.c (mips_fetch_registers, mips_store_registers): Likewise. * remote-sim.c (gdbsim_fetch_register): Likewise. (gdbsim_store_register): Likewise. * rs6000-nat.c (fetch_register, store_register): Likewise. (rs6000_fetch_inferior_registers): Likewise. (rs6000_store_inferior_registers): Likewise. * s390-nat.c (fetch_regs, store_regs): Likewise. (fetch_fpregs, store_fpregs): Likewise. (s390_linux_fetch_inferior_registers): Likewise. (s390_linux_store_inferior_registers): Likewise. * shnbsd-nat.c (shnbsd_fetch_inferior_registers): Likewise. (shnbsd_store_inferior_registers): Likewise. * sol-thread.c (sol_thread_fetch_registers): Likewise. (sol_thread_store_registers): Likewise. * sparc-nat.c (fetch_inferior_registers): Likewise. (store_inferior_registers): Likewise. * spu-linux-nat.c (spu_fetch_inferior_registers): Likewise. (spu_store_inferior_registers): Likewise. * target.c (debug_print_register): Likewise. (debug_to_fetch_registers, debug_to_store_registers): Likewise. * vaxbsd-nat.c (vaxbsd_fetch_inferior_registers): Likewise. (vaxbsd_store_inferior_registers): Likewise. * win32-nat.c (do_win32_fetch_inferior_registers): Likewise. (win32_fetch_inferior_registers): Likewise. (win32_store_inferior_registers): Likewise.
2007-05-06 16:34:38 +02:00
regcache_raw_supply (regcache, regno, (char *) addr);
* rs6000-tdep.c: Changes throughout for multi-arch 64-bit support. Incorporate most of tm-rs6000.h. (find_toc_address_hook): Rename to rs6000_find_toc_address_hook. (rs6000_set_host_arch_hook): Declare. (read_memory_addr): Define. (pop_frame): Rename to rs6000_pop_frame. (rs6000_pop_frame, rs6000_fix_call_dummy, rs6000_push_arguments, rs6000_frame_saved_pc, rs6000_frame_chain): Remove non-generic dummy frame handling. (branch_dest, rs6000_pop_frame, rs6000_skip_trampoline_code, rs6000_frame_saved_pc, frame_get_saved_regs, frame_initial_stack_address, rs6000_frame_chain, rs6000_convert_from_func_ptr_addr): Call read_memory_addr instead of read_memory_integer. (branch_dest, rs6000_pop_frame, rs6000_push_arguments, rs6000_skip_trampoline_code, rs6000_frame_saved_pc, frame_get_saved_regs, frame_initial_stack_address, rs6000_frame_chain): Replace 4 with TDEP->wordsize. (skip_prologue): Recognize some 64-bit stack adjustments. (push_dummy_frame, pop_dummy_frame, set_processor, show_processor): Delete. (frame_get_saved_regs): Manipulate saved register addresses using CORE_ADDR instead of int. (rs6000_create_inferior): New function. (register_names_*[]): Change to struct reg registers_*[]. (variants[]): Assimilate into multi-arch approach. (register_names_*[], variants[]): Refer to pre-PowerPC architectures as POWER instead of RS6000. * rs6000-nat.c: Ubiquitous changes for 64-bit support. (vmap_secs, xcoff_relocate_symtab): Cast addresses to unsigned long to avoid sign-extension errors. (set_host_arch): New function. (xcoff_relocate_symtab): Try disabling usleep(36000) workaround. (rs6000_core_fns): Use new bfd_target_xcoff_flavour. (_initialize_core_rs6000): Initialize rs6000_set_host_arch_hook. * symfile.c (find_sym_fns): Remove special xcoff kludge. * xcoffread.c (secnum_to_bfd_section): Initialize args.objfile. (process_linenos): Query line struct size from coff backend instead of using compile-time constant. (enter_line_range): Likewise. (read_xcoff_symtab): Pass "XCOFF64" instead of "XCOFF" to record_debugformat() if appropriate. (process_xcoff_symbol): Access symbol addresses using SYMBOL_VALUE_ADDRESS instead of SYMBOL_VALUE. (read_symbol_lineno): Retrieve XCOFF64 symbol names from strtbl. (scan_xcoff_symtab): Likewise. Query syment struct size from coff backend instead of using compile-time constant. (xcoff_sym_fns): Set flavour to bfd_target_xcoff_flavour. * Makefile.in (INTERNAL_LDFLAGS): Add $(MH_LDFLAGS) to list of flags that this Makefile variable get set to. (From Kevin Buettner.) * config/powerpc/aix.mh (MH_LDFLAGS): Add linker flags so that the TOC doesn't overflow. (From Kevin Buettner.) * config/powerpc/tm-ppc-aix.h: Move config decisions to multi-arched rs6000-tdep.c. * config/rs6000/tm-rs6000.h: Likewise. (GDB_MULTI_ARCH): Define. (skip_trampoline_code): Rename to rs6000_skip_trampoline_code. (is_magic_function_pointer): Replace with rs6000_convert_from_func_ptr_addr. (TARGET_CREATE_INFERIOR_HOOK): Define. (find_toc_address_hook): Rename to rs6000_find_toc_address_hook. (rs6000_set_host_arch_hook): Declare. * config/rs6000/nm-rs6000.h (CHILD_XFER_MEMORY): Define.
2000-06-16 23:02:22 +02:00
else
{
#if 0
/* FIXME: this happens 3 times at the start of each 64-bit program. */
perror ("ptrace read");
#endif
errno = 0;
}
}
* rs6000-tdep.c: Changes throughout for multi-arch 64-bit support. Incorporate most of tm-rs6000.h. (find_toc_address_hook): Rename to rs6000_find_toc_address_hook. (rs6000_set_host_arch_hook): Declare. (read_memory_addr): Define. (pop_frame): Rename to rs6000_pop_frame. (rs6000_pop_frame, rs6000_fix_call_dummy, rs6000_push_arguments, rs6000_frame_saved_pc, rs6000_frame_chain): Remove non-generic dummy frame handling. (branch_dest, rs6000_pop_frame, rs6000_skip_trampoline_code, rs6000_frame_saved_pc, frame_get_saved_regs, frame_initial_stack_address, rs6000_frame_chain, rs6000_convert_from_func_ptr_addr): Call read_memory_addr instead of read_memory_integer. (branch_dest, rs6000_pop_frame, rs6000_push_arguments, rs6000_skip_trampoline_code, rs6000_frame_saved_pc, frame_get_saved_regs, frame_initial_stack_address, rs6000_frame_chain): Replace 4 with TDEP->wordsize. (skip_prologue): Recognize some 64-bit stack adjustments. (push_dummy_frame, pop_dummy_frame, set_processor, show_processor): Delete. (frame_get_saved_regs): Manipulate saved register addresses using CORE_ADDR instead of int. (rs6000_create_inferior): New function. (register_names_*[]): Change to struct reg registers_*[]. (variants[]): Assimilate into multi-arch approach. (register_names_*[], variants[]): Refer to pre-PowerPC architectures as POWER instead of RS6000. * rs6000-nat.c: Ubiquitous changes for 64-bit support. (vmap_secs, xcoff_relocate_symtab): Cast addresses to unsigned long to avoid sign-extension errors. (set_host_arch): New function. (xcoff_relocate_symtab): Try disabling usleep(36000) workaround. (rs6000_core_fns): Use new bfd_target_xcoff_flavour. (_initialize_core_rs6000): Initialize rs6000_set_host_arch_hook. * symfile.c (find_sym_fns): Remove special xcoff kludge. * xcoffread.c (secnum_to_bfd_section): Initialize args.objfile. (process_linenos): Query line struct size from coff backend instead of using compile-time constant. (enter_line_range): Likewise. (read_xcoff_symtab): Pass "XCOFF64" instead of "XCOFF" to record_debugformat() if appropriate. (process_xcoff_symbol): Access symbol addresses using SYMBOL_VALUE_ADDRESS instead of SYMBOL_VALUE. (read_symbol_lineno): Retrieve XCOFF64 symbol names from strtbl. (scan_xcoff_symtab): Likewise. Query syment struct size from coff backend instead of using compile-time constant. (xcoff_sym_fns): Set flavour to bfd_target_xcoff_flavour. * Makefile.in (INTERNAL_LDFLAGS): Add $(MH_LDFLAGS) to list of flags that this Makefile variable get set to. (From Kevin Buettner.) * config/powerpc/aix.mh (MH_LDFLAGS): Add linker flags so that the TOC doesn't overflow. (From Kevin Buettner.) * config/powerpc/tm-ppc-aix.h: Move config decisions to multi-arched rs6000-tdep.c. * config/rs6000/tm-rs6000.h: Likewise. (GDB_MULTI_ARCH): Define. (skip_trampoline_code): Rename to rs6000_skip_trampoline_code. (is_magic_function_pointer): Replace with rs6000_convert_from_func_ptr_addr. (TARGET_CREATE_INFERIOR_HOOK): Define. (find_toc_address_hook): Rename to rs6000_find_toc_address_hook. (rs6000_set_host_arch_hook): Declare. * config/rs6000/nm-rs6000.h (CHILD_XFER_MEMORY): Define.
2000-06-16 23:02:22 +02:00
/* Store register REGNO back into the inferior. */
* rs6000-tdep.c: Changes throughout for multi-arch 64-bit support. Incorporate most of tm-rs6000.h. (find_toc_address_hook): Rename to rs6000_find_toc_address_hook. (rs6000_set_host_arch_hook): Declare. (read_memory_addr): Define. (pop_frame): Rename to rs6000_pop_frame. (rs6000_pop_frame, rs6000_fix_call_dummy, rs6000_push_arguments, rs6000_frame_saved_pc, rs6000_frame_chain): Remove non-generic dummy frame handling. (branch_dest, rs6000_pop_frame, rs6000_skip_trampoline_code, rs6000_frame_saved_pc, frame_get_saved_regs, frame_initial_stack_address, rs6000_frame_chain, rs6000_convert_from_func_ptr_addr): Call read_memory_addr instead of read_memory_integer. (branch_dest, rs6000_pop_frame, rs6000_push_arguments, rs6000_skip_trampoline_code, rs6000_frame_saved_pc, frame_get_saved_regs, frame_initial_stack_address, rs6000_frame_chain): Replace 4 with TDEP->wordsize. (skip_prologue): Recognize some 64-bit stack adjustments. (push_dummy_frame, pop_dummy_frame, set_processor, show_processor): Delete. (frame_get_saved_regs): Manipulate saved register addresses using CORE_ADDR instead of int. (rs6000_create_inferior): New function. (register_names_*[]): Change to struct reg registers_*[]. (variants[]): Assimilate into multi-arch approach. (register_names_*[], variants[]): Refer to pre-PowerPC architectures as POWER instead of RS6000. * rs6000-nat.c: Ubiquitous changes for 64-bit support. (vmap_secs, xcoff_relocate_symtab): Cast addresses to unsigned long to avoid sign-extension errors. (set_host_arch): New function. (xcoff_relocate_symtab): Try disabling usleep(36000) workaround. (rs6000_core_fns): Use new bfd_target_xcoff_flavour. (_initialize_core_rs6000): Initialize rs6000_set_host_arch_hook. * symfile.c (find_sym_fns): Remove special xcoff kludge. * xcoffread.c (secnum_to_bfd_section): Initialize args.objfile. (process_linenos): Query line struct size from coff backend instead of using compile-time constant. (enter_line_range): Likewise. (read_xcoff_symtab): Pass "XCOFF64" instead of "XCOFF" to record_debugformat() if appropriate. (process_xcoff_symbol): Access symbol addresses using SYMBOL_VALUE_ADDRESS instead of SYMBOL_VALUE. (read_symbol_lineno): Retrieve XCOFF64 symbol names from strtbl. (scan_xcoff_symtab): Likewise. Query syment struct size from coff backend instead of using compile-time constant. (xcoff_sym_fns): Set flavour to bfd_target_xcoff_flavour. * Makefile.in (INTERNAL_LDFLAGS): Add $(MH_LDFLAGS) to list of flags that this Makefile variable get set to. (From Kevin Buettner.) * config/powerpc/aix.mh (MH_LDFLAGS): Add linker flags so that the TOC doesn't overflow. (From Kevin Buettner.) * config/powerpc/tm-ppc-aix.h: Move config decisions to multi-arched rs6000-tdep.c. * config/rs6000/tm-rs6000.h: Likewise. (GDB_MULTI_ARCH): Define. (skip_trampoline_code): Rename to rs6000_skip_trampoline_code. (is_magic_function_pointer): Replace with rs6000_convert_from_func_ptr_addr. (TARGET_CREATE_INFERIOR_HOOK): Define. (find_toc_address_hook): Rename to rs6000_find_toc_address_hook. (rs6000_set_host_arch_hook): Declare. * config/rs6000/nm-rs6000.h (CHILD_XFER_MEMORY): Define.
2000-06-16 23:02:22 +02:00
static void
* target.h (struct regcache): Add forward declaration. (struct target_ops): Add REGCACHE parameter to to_fetch_registers and to_store_registers target operations. (target_fetch_registers, target_store_registers): Update. * regcache.c (regcache_raw_read): Replace register_cached by regcache_valid_p. Pass regcache to target_fetch_registers. (regcache_raw_write): Pass regcache to target_store_registers. * arm-linux-nat.c (store_fpregister, store_fpregs, store_register, store_regs, store_wmmx_regs): Replace register_cached by regcache_valid_p. * bsd-kvm.c (bsd_kvm_open, bsd_kvm_proc_cmd): Pass current_regcache to target_fetch_registers calls. * corelow.c (core_open): Likewise. * linux-nat.c (linux_nat_corefile_thread_callback): Likewise. * proc-service.c (ps_lgetregs, ps_lsetregs, ps_lgetfpregs, ps_lsetfpregs): Likewise. * sol-thread.c (ps_lgetregs, ps_lsetregs, ps_lgetfpregs, ps_lsetfpregs): Likewise. * win32-nat.c (win32_resume): Likewise. * ia64-tdep.c (ia64_store_return_value): Pass current_regcache to target_store_registers call. * rs6000-tdep.c (rs6000_push_dummy_call): Likewise. * inferior.h (store_inferior_registers): Update prototype. (fetch_inferior_registers): Likewise. * gnu-nat.c (gnu_store_registers, gnu_fetch_registers): Likewise. * mips-linux-nat.c (super_fetch_registers, super_store_registers): Update function pointer signatures. * aix-thread.c (aix_thread_fetch_registers): Add REGCACHE parameter, use it instead of current_regcache, update calls. (aix_thread_store_registers): Likewise. * alphabsd-nat.c (alphabsd_fetch_inferior_registers): Likewise. (alphabsd_store_inferior_registers): Likewise. * amd64bsd-nat.c (amd64bsd_fetch_inferior_registers): Likewise. (amd64bsd_store_inferior_registers): Likewise. * amd64-linux-nat.c (amd64_linux_fetch_inferior_registers): Likewise. (amd64_linux_store_inferior_registers): Likewise. * arm-linux-nat.c (fetch_fpregister, fetch_fpregs, store_fpregister, store_fpregs, fetch_register, fetch_regs, store_register, store_regs, fetch_wmmx_regs, store_wmmx_regs): Likewise. (arm_linux_fetch_inferior_registers): Likewise. (arm_linux_store_inferior_registers): Likewise. * armnbsd-nat.c (fetch_register, fetch_regs, fetch_fp_register, fetch_fp_regs, armnbsd_fetch_registers): Likewise. (store_register, store_regs, store_fp_register, store_fp_regs, armnbsd_store_registers): Likewise. * bsd-kvm.c (bsd_kvm_fetch_pcb, bsd_kvm_fetch_registers): Likewise. * bsd-uthread.c (bsd_uthread_fetch_registers): Likewise. (bsd_uthread_store_registers): Likewise. * corelow.c (get_core_registers): Likewise. * go32-nat.c (fetch_register, go32_fetch_registers, store_register, go32_store_registers): Likewise. * hppabsd-nat.c (hppabsd_fetch_registers): Likewise. (hppabsd_store_registers): Likewise. * hppa-hpux-nat.c (hppa_hpux_fetch_register): Likewise. (hppa_hpux_fetch_inferior_registers): Likewise. (hppa_hpux_store_register): Likewise. (hppa_hpux_store_inferior_registers): Likewise. * hppa-linux-nat.c (fetch_register, store_register): Likewise. (hppa_linux_fetch_inferior_registers): Likewise. (hppa_linux_store_inferior_registers): Likewise. * hpux-thread.c (hpux_thread_fetch_registers): Likewise. (hpux_thread_store_registers): Likewise. * i386bsd-nat.c (i386bsd_fetch_inferior_registers): Likewise. (i386bsd_store_inferior_registers): Likewise. * i386gnu-nat.c (fetch_fpregs, gnu_fetch_registers, store_fpregs, gnu_store_registers): Likewise. * i386-linux-nat.c (fetch_register, store_register, fetch_regs, store_regs, fetch_fpregs, store_fpregs, fetch_fpxregs, store_fpxregs): Likewise. (i386_linux_fetch_inferior_registers): Likewise. (i386_linux_store_inferior_registers): Likewise. * ia64-linux-nat.c (ia64_linux_fetch_register): Likewise. (ia64_linux_fetch_registers): Likewise. (ia64_linux_store_register): Likewise. (ia64_linux_store_registers): Likewise. * inf-child.c (inf_child_fetch_inferior_registers): Likewise. (inf_child_store_inferior_registers): Likewise. * inf-ptrace.c (inf_ptrace_fetch_register): Likewise. (inf_ptrace_fetch_registers): Likewise. (inf_ptrace_store_register): Likewise. (inf_ptrace_store_registers): Likewise. * infptrace.c (fetch_register, store_register): Likewise. (fetch_inferior_registers, store_inferior_registers): Likewise. * m32r-linux-nat.c (fetch_regs, store_regs): Likewise. (m32r_linux_fetch_inferior_registers): Likewise. (m32r_linux_store_inferior_registers): Likewise. * m68kbsd-nat.c (m68kbsd_fetch_inferior_registers): Likewise. (m68kbsd_store_inferior_registers): Likewise. * m68klinux-nat.c (fetch_register, old_fetch_inferior_registers, store_register, old_store_inferior_registers, fetch_regs, store_regs, fetch_fpregs, store_fpregs): Likewise. (m68k_linux_fetch_inferior_registers): Likewise. (m68k_linux_store_inferior_registers): Likewise. * m88kbsd-nat.c (m88kbsd_fetch_inferior_registers): Likewise. (m88kbsd_store_inferior_registers): Likewise. * mips64obsd-nat.c (mips64obsd_fetch_inferior_registers): Likewise. (mips64obsd_store_inferior_registers): Likewise. * mips-linux-nat.c (mips64_linux_regsets_fetch_registers): Likewise. (mips64_linux_regsets_store_registers): Likewise. (mips64_linux_fetch_registers): Likewise. (mips64_linux_store_registers): Likewise. * mipsnbsd-nat.c (mipsnbsd_fetch_inferior_registers): Likewise. (mipsnbsd_store_inferior_registers): Likewise. * monitor.c (monitor_fetch_register, monitor_store_register): Likewise. (monitor_fetch_registers, monitor_store_registers): Likewise. * nto-procfs.c (procfs_fetch_registers): Likewise. (procfs_store_registers): Likewise. * ppc-linux-nat.c (fetch_altivec_register, fetch_spe_register, fetch_register, supply_vrregset, fetch_altivec_registers, fetch_ppc_registers, ppc_linux_fetch_inferior_registers): Likewise. (store_altivec_register, store_spe_register, store_register, fill_vrregset, store_altivec_registers, store_ppc_registers, ppc_linux_store_inferior_registers): Likewise. * ppcnbsd-nat.c (ppcnbsd_fetch_inferior_registers): Likewise. (ppcnbsd_store_inferior_registers): Likewise. * ppcobsd-nat.c (ppcobsd_fetch_registers): Likewise. (ppcobsd_store_registers): Likewise. * procfs.c (procfs_fetch_registers, procfs_store_registers): Likewise. * remote.c (fetch_register_using_p, process_g_packet, fetch_registers_using_g, remote_fetch_registers): Likewise. (store_register_using_P, store_registers_using_G, remote_store_registers): Likewise. * remote-m32r-sdi.c (m32r_fetch_registers, m32r_fetch_register, m32r_store_register, m32r_store_register): Likewise. * remote-mips.c (mips_fetch_registers, mips_store_registers): Likewise. * remote-sim.c (gdbsim_fetch_register): Likewise. (gdbsim_store_register): Likewise. * rs6000-nat.c (fetch_register, store_register): Likewise. (rs6000_fetch_inferior_registers): Likewise. (rs6000_store_inferior_registers): Likewise. * s390-nat.c (fetch_regs, store_regs): Likewise. (fetch_fpregs, store_fpregs): Likewise. (s390_linux_fetch_inferior_registers): Likewise. (s390_linux_store_inferior_registers): Likewise. * shnbsd-nat.c (shnbsd_fetch_inferior_registers): Likewise. (shnbsd_store_inferior_registers): Likewise. * sol-thread.c (sol_thread_fetch_registers): Likewise. (sol_thread_store_registers): Likewise. * sparc-nat.c (fetch_inferior_registers): Likewise. (store_inferior_registers): Likewise. * spu-linux-nat.c (spu_fetch_inferior_registers): Likewise. (spu_store_inferior_registers): Likewise. * target.c (debug_print_register): Likewise. (debug_to_fetch_registers, debug_to_store_registers): Likewise. * vaxbsd-nat.c (vaxbsd_fetch_inferior_registers): Likewise. (vaxbsd_store_inferior_registers): Likewise. * win32-nat.c (do_win32_fetch_inferior_registers): Likewise. (win32_fetch_inferior_registers): Likewise. (win32_store_inferior_registers): Likewise.
2007-05-06 16:34:38 +02:00
store_register (const struct regcache *regcache, int regno)
{
struct gdbarch *gdbarch = get_regcache_arch (regcache);
int addr[MAX_REGISTER_SIZE];
int nr, isfloat;
/* Fetch the register's value from the register cache. */
* target.h (struct regcache): Add forward declaration. (struct target_ops): Add REGCACHE parameter to to_fetch_registers and to_store_registers target operations. (target_fetch_registers, target_store_registers): Update. * regcache.c (regcache_raw_read): Replace register_cached by regcache_valid_p. Pass regcache to target_fetch_registers. (regcache_raw_write): Pass regcache to target_store_registers. * arm-linux-nat.c (store_fpregister, store_fpregs, store_register, store_regs, store_wmmx_regs): Replace register_cached by regcache_valid_p. * bsd-kvm.c (bsd_kvm_open, bsd_kvm_proc_cmd): Pass current_regcache to target_fetch_registers calls. * corelow.c (core_open): Likewise. * linux-nat.c (linux_nat_corefile_thread_callback): Likewise. * proc-service.c (ps_lgetregs, ps_lsetregs, ps_lgetfpregs, ps_lsetfpregs): Likewise. * sol-thread.c (ps_lgetregs, ps_lsetregs, ps_lgetfpregs, ps_lsetfpregs): Likewise. * win32-nat.c (win32_resume): Likewise. * ia64-tdep.c (ia64_store_return_value): Pass current_regcache to target_store_registers call. * rs6000-tdep.c (rs6000_push_dummy_call): Likewise. * inferior.h (store_inferior_registers): Update prototype. (fetch_inferior_registers): Likewise. * gnu-nat.c (gnu_store_registers, gnu_fetch_registers): Likewise. * mips-linux-nat.c (super_fetch_registers, super_store_registers): Update function pointer signatures. * aix-thread.c (aix_thread_fetch_registers): Add REGCACHE parameter, use it instead of current_regcache, update calls. (aix_thread_store_registers): Likewise. * alphabsd-nat.c (alphabsd_fetch_inferior_registers): Likewise. (alphabsd_store_inferior_registers): Likewise. * amd64bsd-nat.c (amd64bsd_fetch_inferior_registers): Likewise. (amd64bsd_store_inferior_registers): Likewise. * amd64-linux-nat.c (amd64_linux_fetch_inferior_registers): Likewise. (amd64_linux_store_inferior_registers): Likewise. * arm-linux-nat.c (fetch_fpregister, fetch_fpregs, store_fpregister, store_fpregs, fetch_register, fetch_regs, store_register, store_regs, fetch_wmmx_regs, store_wmmx_regs): Likewise. (arm_linux_fetch_inferior_registers): Likewise. (arm_linux_store_inferior_registers): Likewise. * armnbsd-nat.c (fetch_register, fetch_regs, fetch_fp_register, fetch_fp_regs, armnbsd_fetch_registers): Likewise. (store_register, store_regs, store_fp_register, store_fp_regs, armnbsd_store_registers): Likewise. * bsd-kvm.c (bsd_kvm_fetch_pcb, bsd_kvm_fetch_registers): Likewise. * bsd-uthread.c (bsd_uthread_fetch_registers): Likewise. (bsd_uthread_store_registers): Likewise. * corelow.c (get_core_registers): Likewise. * go32-nat.c (fetch_register, go32_fetch_registers, store_register, go32_store_registers): Likewise. * hppabsd-nat.c (hppabsd_fetch_registers): Likewise. (hppabsd_store_registers): Likewise. * hppa-hpux-nat.c (hppa_hpux_fetch_register): Likewise. (hppa_hpux_fetch_inferior_registers): Likewise. (hppa_hpux_store_register): Likewise. (hppa_hpux_store_inferior_registers): Likewise. * hppa-linux-nat.c (fetch_register, store_register): Likewise. (hppa_linux_fetch_inferior_registers): Likewise. (hppa_linux_store_inferior_registers): Likewise. * hpux-thread.c (hpux_thread_fetch_registers): Likewise. (hpux_thread_store_registers): Likewise. * i386bsd-nat.c (i386bsd_fetch_inferior_registers): Likewise. (i386bsd_store_inferior_registers): Likewise. * i386gnu-nat.c (fetch_fpregs, gnu_fetch_registers, store_fpregs, gnu_store_registers): Likewise. * i386-linux-nat.c (fetch_register, store_register, fetch_regs, store_regs, fetch_fpregs, store_fpregs, fetch_fpxregs, store_fpxregs): Likewise. (i386_linux_fetch_inferior_registers): Likewise. (i386_linux_store_inferior_registers): Likewise. * ia64-linux-nat.c (ia64_linux_fetch_register): Likewise. (ia64_linux_fetch_registers): Likewise. (ia64_linux_store_register): Likewise. (ia64_linux_store_registers): Likewise. * inf-child.c (inf_child_fetch_inferior_registers): Likewise. (inf_child_store_inferior_registers): Likewise. * inf-ptrace.c (inf_ptrace_fetch_register): Likewise. (inf_ptrace_fetch_registers): Likewise. (inf_ptrace_store_register): Likewise. (inf_ptrace_store_registers): Likewise. * infptrace.c (fetch_register, store_register): Likewise. (fetch_inferior_registers, store_inferior_registers): Likewise. * m32r-linux-nat.c (fetch_regs, store_regs): Likewise. (m32r_linux_fetch_inferior_registers): Likewise. (m32r_linux_store_inferior_registers): Likewise. * m68kbsd-nat.c (m68kbsd_fetch_inferior_registers): Likewise. (m68kbsd_store_inferior_registers): Likewise. * m68klinux-nat.c (fetch_register, old_fetch_inferior_registers, store_register, old_store_inferior_registers, fetch_regs, store_regs, fetch_fpregs, store_fpregs): Likewise. (m68k_linux_fetch_inferior_registers): Likewise. (m68k_linux_store_inferior_registers): Likewise. * m88kbsd-nat.c (m88kbsd_fetch_inferior_registers): Likewise. (m88kbsd_store_inferior_registers): Likewise. * mips64obsd-nat.c (mips64obsd_fetch_inferior_registers): Likewise. (mips64obsd_store_inferior_registers): Likewise. * mips-linux-nat.c (mips64_linux_regsets_fetch_registers): Likewise. (mips64_linux_regsets_store_registers): Likewise. (mips64_linux_fetch_registers): Likewise. (mips64_linux_store_registers): Likewise. * mipsnbsd-nat.c (mipsnbsd_fetch_inferior_registers): Likewise. (mipsnbsd_store_inferior_registers): Likewise. * monitor.c (monitor_fetch_register, monitor_store_register): Likewise. (monitor_fetch_registers, monitor_store_registers): Likewise. * nto-procfs.c (procfs_fetch_registers): Likewise. (procfs_store_registers): Likewise. * ppc-linux-nat.c (fetch_altivec_register, fetch_spe_register, fetch_register, supply_vrregset, fetch_altivec_registers, fetch_ppc_registers, ppc_linux_fetch_inferior_registers): Likewise. (store_altivec_register, store_spe_register, store_register, fill_vrregset, store_altivec_registers, store_ppc_registers, ppc_linux_store_inferior_registers): Likewise. * ppcnbsd-nat.c (ppcnbsd_fetch_inferior_registers): Likewise. (ppcnbsd_store_inferior_registers): Likewise. * ppcobsd-nat.c (ppcobsd_fetch_registers): Likewise. (ppcobsd_store_registers): Likewise. * procfs.c (procfs_fetch_registers, procfs_store_registers): Likewise. * remote.c (fetch_register_using_p, process_g_packet, fetch_registers_using_g, remote_fetch_registers): Likewise. (store_register_using_P, store_registers_using_G, remote_store_registers): Likewise. * remote-m32r-sdi.c (m32r_fetch_registers, m32r_fetch_register, m32r_store_register, m32r_store_register): Likewise. * remote-mips.c (mips_fetch_registers, mips_store_registers): Likewise. * remote-sim.c (gdbsim_fetch_register): Likewise. (gdbsim_store_register): Likewise. * rs6000-nat.c (fetch_register, store_register): Likewise. (rs6000_fetch_inferior_registers): Likewise. (rs6000_store_inferior_registers): Likewise. * s390-nat.c (fetch_regs, store_regs): Likewise. (fetch_fpregs, store_fpregs): Likewise. (s390_linux_fetch_inferior_registers): Likewise. (s390_linux_store_inferior_registers): Likewise. * shnbsd-nat.c (shnbsd_fetch_inferior_registers): Likewise. (shnbsd_store_inferior_registers): Likewise. * sol-thread.c (sol_thread_fetch_registers): Likewise. (sol_thread_store_registers): Likewise. * sparc-nat.c (fetch_inferior_registers): Likewise. (store_inferior_registers): Likewise. * spu-linux-nat.c (spu_fetch_inferior_registers): Likewise. (spu_store_inferior_registers): Likewise. * target.c (debug_print_register): Likewise. (debug_to_fetch_registers, debug_to_store_registers): Likewise. * vaxbsd-nat.c (vaxbsd_fetch_inferior_registers): Likewise. (vaxbsd_store_inferior_registers): Likewise. * win32-nat.c (do_win32_fetch_inferior_registers): Likewise. (win32_fetch_inferior_registers): Likewise. (win32_store_inferior_registers): Likewise.
2007-05-06 16:34:38 +02:00
regcache_raw_collect (regcache, regno, addr);
* rs6000-tdep.c: Changes throughout for multi-arch 64-bit support. Incorporate most of tm-rs6000.h. (find_toc_address_hook): Rename to rs6000_find_toc_address_hook. (rs6000_set_host_arch_hook): Declare. (read_memory_addr): Define. (pop_frame): Rename to rs6000_pop_frame. (rs6000_pop_frame, rs6000_fix_call_dummy, rs6000_push_arguments, rs6000_frame_saved_pc, rs6000_frame_chain): Remove non-generic dummy frame handling. (branch_dest, rs6000_pop_frame, rs6000_skip_trampoline_code, rs6000_frame_saved_pc, frame_get_saved_regs, frame_initial_stack_address, rs6000_frame_chain, rs6000_convert_from_func_ptr_addr): Call read_memory_addr instead of read_memory_integer. (branch_dest, rs6000_pop_frame, rs6000_push_arguments, rs6000_skip_trampoline_code, rs6000_frame_saved_pc, frame_get_saved_regs, frame_initial_stack_address, rs6000_frame_chain): Replace 4 with TDEP->wordsize. (skip_prologue): Recognize some 64-bit stack adjustments. (push_dummy_frame, pop_dummy_frame, set_processor, show_processor): Delete. (frame_get_saved_regs): Manipulate saved register addresses using CORE_ADDR instead of int. (rs6000_create_inferior): New function. (register_names_*[]): Change to struct reg registers_*[]. (variants[]): Assimilate into multi-arch approach. (register_names_*[], variants[]): Refer to pre-PowerPC architectures as POWER instead of RS6000. * rs6000-nat.c: Ubiquitous changes for 64-bit support. (vmap_secs, xcoff_relocate_symtab): Cast addresses to unsigned long to avoid sign-extension errors. (set_host_arch): New function. (xcoff_relocate_symtab): Try disabling usleep(36000) workaround. (rs6000_core_fns): Use new bfd_target_xcoff_flavour. (_initialize_core_rs6000): Initialize rs6000_set_host_arch_hook. * symfile.c (find_sym_fns): Remove special xcoff kludge. * xcoffread.c (secnum_to_bfd_section): Initialize args.objfile. (process_linenos): Query line struct size from coff backend instead of using compile-time constant. (enter_line_range): Likewise. (read_xcoff_symtab): Pass "XCOFF64" instead of "XCOFF" to record_debugformat() if appropriate. (process_xcoff_symbol): Access symbol addresses using SYMBOL_VALUE_ADDRESS instead of SYMBOL_VALUE. (read_symbol_lineno): Retrieve XCOFF64 symbol names from strtbl. (scan_xcoff_symtab): Likewise. Query syment struct size from coff backend instead of using compile-time constant. (xcoff_sym_fns): Set flavour to bfd_target_xcoff_flavour. * Makefile.in (INTERNAL_LDFLAGS): Add $(MH_LDFLAGS) to list of flags that this Makefile variable get set to. (From Kevin Buettner.) * config/powerpc/aix.mh (MH_LDFLAGS): Add linker flags so that the TOC doesn't overflow. (From Kevin Buettner.) * config/powerpc/tm-ppc-aix.h: Move config decisions to multi-arched rs6000-tdep.c. * config/rs6000/tm-rs6000.h: Likewise. (GDB_MULTI_ARCH): Define. (skip_trampoline_code): Rename to rs6000_skip_trampoline_code. (is_magic_function_pointer): Replace with rs6000_convert_from_func_ptr_addr. (TARGET_CREATE_INFERIOR_HOOK): Define. (find_toc_address_hook): Rename to rs6000_find_toc_address_hook. (rs6000_set_host_arch_hook): Declare. * config/rs6000/nm-rs6000.h (CHILD_XFER_MEMORY): Define.
2000-06-16 23:02:22 +02:00
/* -1 can be a successful return value, so infer errors from errno. */
errno = 0;
nr = regmap (regno, &isfloat);
* rs6000-tdep.c: Changes throughout for multi-arch 64-bit support. Incorporate most of tm-rs6000.h. (find_toc_address_hook): Rename to rs6000_find_toc_address_hook. (rs6000_set_host_arch_hook): Declare. (read_memory_addr): Define. (pop_frame): Rename to rs6000_pop_frame. (rs6000_pop_frame, rs6000_fix_call_dummy, rs6000_push_arguments, rs6000_frame_saved_pc, rs6000_frame_chain): Remove non-generic dummy frame handling. (branch_dest, rs6000_pop_frame, rs6000_skip_trampoline_code, rs6000_frame_saved_pc, frame_get_saved_regs, frame_initial_stack_address, rs6000_frame_chain, rs6000_convert_from_func_ptr_addr): Call read_memory_addr instead of read_memory_integer. (branch_dest, rs6000_pop_frame, rs6000_push_arguments, rs6000_skip_trampoline_code, rs6000_frame_saved_pc, frame_get_saved_regs, frame_initial_stack_address, rs6000_frame_chain): Replace 4 with TDEP->wordsize. (skip_prologue): Recognize some 64-bit stack adjustments. (push_dummy_frame, pop_dummy_frame, set_processor, show_processor): Delete. (frame_get_saved_regs): Manipulate saved register addresses using CORE_ADDR instead of int. (rs6000_create_inferior): New function. (register_names_*[]): Change to struct reg registers_*[]. (variants[]): Assimilate into multi-arch approach. (register_names_*[], variants[]): Refer to pre-PowerPC architectures as POWER instead of RS6000. * rs6000-nat.c: Ubiquitous changes for 64-bit support. (vmap_secs, xcoff_relocate_symtab): Cast addresses to unsigned long to avoid sign-extension errors. (set_host_arch): New function. (xcoff_relocate_symtab): Try disabling usleep(36000) workaround. (rs6000_core_fns): Use new bfd_target_xcoff_flavour. (_initialize_core_rs6000): Initialize rs6000_set_host_arch_hook. * symfile.c (find_sym_fns): Remove special xcoff kludge. * xcoffread.c (secnum_to_bfd_section): Initialize args.objfile. (process_linenos): Query line struct size from coff backend instead of using compile-time constant. (enter_line_range): Likewise. (read_xcoff_symtab): Pass "XCOFF64" instead of "XCOFF" to record_debugformat() if appropriate. (process_xcoff_symbol): Access symbol addresses using SYMBOL_VALUE_ADDRESS instead of SYMBOL_VALUE. (read_symbol_lineno): Retrieve XCOFF64 symbol names from strtbl. (scan_xcoff_symtab): Likewise. Query syment struct size from coff backend instead of using compile-time constant. (xcoff_sym_fns): Set flavour to bfd_target_xcoff_flavour. * Makefile.in (INTERNAL_LDFLAGS): Add $(MH_LDFLAGS) to list of flags that this Makefile variable get set to. (From Kevin Buettner.) * config/powerpc/aix.mh (MH_LDFLAGS): Add linker flags so that the TOC doesn't overflow. (From Kevin Buettner.) * config/powerpc/tm-ppc-aix.h: Move config decisions to multi-arched rs6000-tdep.c. * config/rs6000/tm-rs6000.h: Likewise. (GDB_MULTI_ARCH): Define. (skip_trampoline_code): Rename to rs6000_skip_trampoline_code. (is_magic_function_pointer): Replace with rs6000_convert_from_func_ptr_addr. (TARGET_CREATE_INFERIOR_HOOK): Define. (find_toc_address_hook): Rename to rs6000_find_toc_address_hook. (rs6000_set_host_arch_hook): Declare. * config/rs6000/nm-rs6000.h (CHILD_XFER_MEMORY): Define.
2000-06-16 23:02:22 +02:00
/* Floating-point registers. */
if (isfloat)
rs6000_ptrace32 (PT_WRITE_FPR, PIDGET (inferior_ptid), addr, nr, 0);
* rs6000-tdep.c: Changes throughout for multi-arch 64-bit support. Incorporate most of tm-rs6000.h. (find_toc_address_hook): Rename to rs6000_find_toc_address_hook. (rs6000_set_host_arch_hook): Declare. (read_memory_addr): Define. (pop_frame): Rename to rs6000_pop_frame. (rs6000_pop_frame, rs6000_fix_call_dummy, rs6000_push_arguments, rs6000_frame_saved_pc, rs6000_frame_chain): Remove non-generic dummy frame handling. (branch_dest, rs6000_pop_frame, rs6000_skip_trampoline_code, rs6000_frame_saved_pc, frame_get_saved_regs, frame_initial_stack_address, rs6000_frame_chain, rs6000_convert_from_func_ptr_addr): Call read_memory_addr instead of read_memory_integer. (branch_dest, rs6000_pop_frame, rs6000_push_arguments, rs6000_skip_trampoline_code, rs6000_frame_saved_pc, frame_get_saved_regs, frame_initial_stack_address, rs6000_frame_chain): Replace 4 with TDEP->wordsize. (skip_prologue): Recognize some 64-bit stack adjustments. (push_dummy_frame, pop_dummy_frame, set_processor, show_processor): Delete. (frame_get_saved_regs): Manipulate saved register addresses using CORE_ADDR instead of int. (rs6000_create_inferior): New function. (register_names_*[]): Change to struct reg registers_*[]. (variants[]): Assimilate into multi-arch approach. (register_names_*[], variants[]): Refer to pre-PowerPC architectures as POWER instead of RS6000. * rs6000-nat.c: Ubiquitous changes for 64-bit support. (vmap_secs, xcoff_relocate_symtab): Cast addresses to unsigned long to avoid sign-extension errors. (set_host_arch): New function. (xcoff_relocate_symtab): Try disabling usleep(36000) workaround. (rs6000_core_fns): Use new bfd_target_xcoff_flavour. (_initialize_core_rs6000): Initialize rs6000_set_host_arch_hook. * symfile.c (find_sym_fns): Remove special xcoff kludge. * xcoffread.c (secnum_to_bfd_section): Initialize args.objfile. (process_linenos): Query line struct size from coff backend instead of using compile-time constant. (enter_line_range): Likewise. (read_xcoff_symtab): Pass "XCOFF64" instead of "XCOFF" to record_debugformat() if appropriate. (process_xcoff_symbol): Access symbol addresses using SYMBOL_VALUE_ADDRESS instead of SYMBOL_VALUE. (read_symbol_lineno): Retrieve XCOFF64 symbol names from strtbl. (scan_xcoff_symtab): Likewise. Query syment struct size from coff backend instead of using compile-time constant. (xcoff_sym_fns): Set flavour to bfd_target_xcoff_flavour. * Makefile.in (INTERNAL_LDFLAGS): Add $(MH_LDFLAGS) to list of flags that this Makefile variable get set to. (From Kevin Buettner.) * config/powerpc/aix.mh (MH_LDFLAGS): Add linker flags so that the TOC doesn't overflow. (From Kevin Buettner.) * config/powerpc/tm-ppc-aix.h: Move config decisions to multi-arched rs6000-tdep.c. * config/rs6000/tm-rs6000.h: Likewise. (GDB_MULTI_ARCH): Define. (skip_trampoline_code): Rename to rs6000_skip_trampoline_code. (is_magic_function_pointer): Replace with rs6000_convert_from_func_ptr_addr. (TARGET_CREATE_INFERIOR_HOOK): Define. (find_toc_address_hook): Rename to rs6000_find_toc_address_hook. (rs6000_set_host_arch_hook): Declare. * config/rs6000/nm-rs6000.h (CHILD_XFER_MEMORY): Define.
2000-06-16 23:02:22 +02:00
/* Bogus register number. */
else if (nr < 0)
* rs6000-tdep.c: Changes throughout for multi-arch 64-bit support. Incorporate most of tm-rs6000.h. (find_toc_address_hook): Rename to rs6000_find_toc_address_hook. (rs6000_set_host_arch_hook): Declare. (read_memory_addr): Define. (pop_frame): Rename to rs6000_pop_frame. (rs6000_pop_frame, rs6000_fix_call_dummy, rs6000_push_arguments, rs6000_frame_saved_pc, rs6000_frame_chain): Remove non-generic dummy frame handling. (branch_dest, rs6000_pop_frame, rs6000_skip_trampoline_code, rs6000_frame_saved_pc, frame_get_saved_regs, frame_initial_stack_address, rs6000_frame_chain, rs6000_convert_from_func_ptr_addr): Call read_memory_addr instead of read_memory_integer. (branch_dest, rs6000_pop_frame, rs6000_push_arguments, rs6000_skip_trampoline_code, rs6000_frame_saved_pc, frame_get_saved_regs, frame_initial_stack_address, rs6000_frame_chain): Replace 4 with TDEP->wordsize. (skip_prologue): Recognize some 64-bit stack adjustments. (push_dummy_frame, pop_dummy_frame, set_processor, show_processor): Delete. (frame_get_saved_regs): Manipulate saved register addresses using CORE_ADDR instead of int. (rs6000_create_inferior): New function. (register_names_*[]): Change to struct reg registers_*[]. (variants[]): Assimilate into multi-arch approach. (register_names_*[], variants[]): Refer to pre-PowerPC architectures as POWER instead of RS6000. * rs6000-nat.c: Ubiquitous changes for 64-bit support. (vmap_secs, xcoff_relocate_symtab): Cast addresses to unsigned long to avoid sign-extension errors. (set_host_arch): New function. (xcoff_relocate_symtab): Try disabling usleep(36000) workaround. (rs6000_core_fns): Use new bfd_target_xcoff_flavour. (_initialize_core_rs6000): Initialize rs6000_set_host_arch_hook. * symfile.c (find_sym_fns): Remove special xcoff kludge. * xcoffread.c (secnum_to_bfd_section): Initialize args.objfile. (process_linenos): Query line struct size from coff backend instead of using compile-time constant. (enter_line_range): Likewise. (read_xcoff_symtab): Pass "XCOFF64" instead of "XCOFF" to record_debugformat() if appropriate. (process_xcoff_symbol): Access symbol addresses using SYMBOL_VALUE_ADDRESS instead of SYMBOL_VALUE. (read_symbol_lineno): Retrieve XCOFF64 symbol names from strtbl. (scan_xcoff_symtab): Likewise. Query syment struct size from coff backend instead of using compile-time constant. (xcoff_sym_fns): Set flavour to bfd_target_xcoff_flavour. * Makefile.in (INTERNAL_LDFLAGS): Add $(MH_LDFLAGS) to list of flags that this Makefile variable get set to. (From Kevin Buettner.) * config/powerpc/aix.mh (MH_LDFLAGS): Add linker flags so that the TOC doesn't overflow. (From Kevin Buettner.) * config/powerpc/tm-ppc-aix.h: Move config decisions to multi-arched rs6000-tdep.c. * config/rs6000/tm-rs6000.h: Likewise. (GDB_MULTI_ARCH): Define. (skip_trampoline_code): Rename to rs6000_skip_trampoline_code. (is_magic_function_pointer): Replace with rs6000_convert_from_func_ptr_addr. (TARGET_CREATE_INFERIOR_HOOK): Define. (find_toc_address_hook): Rename to rs6000_find_toc_address_hook. (rs6000_set_host_arch_hook): Declare. * config/rs6000/nm-rs6000.h (CHILD_XFER_MEMORY): Define.
2000-06-16 23:02:22 +02:00
{
if (regno >= gdbarch_num_regs (gdbarch))
* rs6000-tdep.c: Changes throughout for multi-arch 64-bit support. Incorporate most of tm-rs6000.h. (find_toc_address_hook): Rename to rs6000_find_toc_address_hook. (rs6000_set_host_arch_hook): Declare. (read_memory_addr): Define. (pop_frame): Rename to rs6000_pop_frame. (rs6000_pop_frame, rs6000_fix_call_dummy, rs6000_push_arguments, rs6000_frame_saved_pc, rs6000_frame_chain): Remove non-generic dummy frame handling. (branch_dest, rs6000_pop_frame, rs6000_skip_trampoline_code, rs6000_frame_saved_pc, frame_get_saved_regs, frame_initial_stack_address, rs6000_frame_chain, rs6000_convert_from_func_ptr_addr): Call read_memory_addr instead of read_memory_integer. (branch_dest, rs6000_pop_frame, rs6000_push_arguments, rs6000_skip_trampoline_code, rs6000_frame_saved_pc, frame_get_saved_regs, frame_initial_stack_address, rs6000_frame_chain): Replace 4 with TDEP->wordsize. (skip_prologue): Recognize some 64-bit stack adjustments. (push_dummy_frame, pop_dummy_frame, set_processor, show_processor): Delete. (frame_get_saved_regs): Manipulate saved register addresses using CORE_ADDR instead of int. (rs6000_create_inferior): New function. (register_names_*[]): Change to struct reg registers_*[]. (variants[]): Assimilate into multi-arch approach. (register_names_*[], variants[]): Refer to pre-PowerPC architectures as POWER instead of RS6000. * rs6000-nat.c: Ubiquitous changes for 64-bit support. (vmap_secs, xcoff_relocate_symtab): Cast addresses to unsigned long to avoid sign-extension errors. (set_host_arch): New function. (xcoff_relocate_symtab): Try disabling usleep(36000) workaround. (rs6000_core_fns): Use new bfd_target_xcoff_flavour. (_initialize_core_rs6000): Initialize rs6000_set_host_arch_hook. * symfile.c (find_sym_fns): Remove special xcoff kludge. * xcoffread.c (secnum_to_bfd_section): Initialize args.objfile. (process_linenos): Query line struct size from coff backend instead of using compile-time constant. (enter_line_range): Likewise. (read_xcoff_symtab): Pass "XCOFF64" instead of "XCOFF" to record_debugformat() if appropriate. (process_xcoff_symbol): Access symbol addresses using SYMBOL_VALUE_ADDRESS instead of SYMBOL_VALUE. (read_symbol_lineno): Retrieve XCOFF64 symbol names from strtbl. (scan_xcoff_symtab): Likewise. Query syment struct size from coff backend instead of using compile-time constant. (xcoff_sym_fns): Set flavour to bfd_target_xcoff_flavour. * Makefile.in (INTERNAL_LDFLAGS): Add $(MH_LDFLAGS) to list of flags that this Makefile variable get set to. (From Kevin Buettner.) * config/powerpc/aix.mh (MH_LDFLAGS): Add linker flags so that the TOC doesn't overflow. (From Kevin Buettner.) * config/powerpc/tm-ppc-aix.h: Move config decisions to multi-arched rs6000-tdep.c. * config/rs6000/tm-rs6000.h: Likewise. (GDB_MULTI_ARCH): Define. (skip_trampoline_code): Rename to rs6000_skip_trampoline_code. (is_magic_function_pointer): Replace with rs6000_convert_from_func_ptr_addr. (TARGET_CREATE_INFERIOR_HOOK): Define. (find_toc_address_hook): Rename to rs6000_find_toc_address_hook. (rs6000_set_host_arch_hook): Declare. * config/rs6000/nm-rs6000.h (CHILD_XFER_MEMORY): Define.
2000-06-16 23:02:22 +02:00
fprintf_unfiltered (gdb_stderr,
"gdb error: register no %d not implemented.\n",
regno);
}
* rs6000-tdep.c: Changes throughout for multi-arch 64-bit support. Incorporate most of tm-rs6000.h. (find_toc_address_hook): Rename to rs6000_find_toc_address_hook. (rs6000_set_host_arch_hook): Declare. (read_memory_addr): Define. (pop_frame): Rename to rs6000_pop_frame. (rs6000_pop_frame, rs6000_fix_call_dummy, rs6000_push_arguments, rs6000_frame_saved_pc, rs6000_frame_chain): Remove non-generic dummy frame handling. (branch_dest, rs6000_pop_frame, rs6000_skip_trampoline_code, rs6000_frame_saved_pc, frame_get_saved_regs, frame_initial_stack_address, rs6000_frame_chain, rs6000_convert_from_func_ptr_addr): Call read_memory_addr instead of read_memory_integer. (branch_dest, rs6000_pop_frame, rs6000_push_arguments, rs6000_skip_trampoline_code, rs6000_frame_saved_pc, frame_get_saved_regs, frame_initial_stack_address, rs6000_frame_chain): Replace 4 with TDEP->wordsize. (skip_prologue): Recognize some 64-bit stack adjustments. (push_dummy_frame, pop_dummy_frame, set_processor, show_processor): Delete. (frame_get_saved_regs): Manipulate saved register addresses using CORE_ADDR instead of int. (rs6000_create_inferior): New function. (register_names_*[]): Change to struct reg registers_*[]. (variants[]): Assimilate into multi-arch approach. (register_names_*[], variants[]): Refer to pre-PowerPC architectures as POWER instead of RS6000. * rs6000-nat.c: Ubiquitous changes for 64-bit support. (vmap_secs, xcoff_relocate_symtab): Cast addresses to unsigned long to avoid sign-extension errors. (set_host_arch): New function. (xcoff_relocate_symtab): Try disabling usleep(36000) workaround. (rs6000_core_fns): Use new bfd_target_xcoff_flavour. (_initialize_core_rs6000): Initialize rs6000_set_host_arch_hook. * symfile.c (find_sym_fns): Remove special xcoff kludge. * xcoffread.c (secnum_to_bfd_section): Initialize args.objfile. (process_linenos): Query line struct size from coff backend instead of using compile-time constant. (enter_line_range): Likewise. (read_xcoff_symtab): Pass "XCOFF64" instead of "XCOFF" to record_debugformat() if appropriate. (process_xcoff_symbol): Access symbol addresses using SYMBOL_VALUE_ADDRESS instead of SYMBOL_VALUE. (read_symbol_lineno): Retrieve XCOFF64 symbol names from strtbl. (scan_xcoff_symtab): Likewise. Query syment struct size from coff backend instead of using compile-time constant. (xcoff_sym_fns): Set flavour to bfd_target_xcoff_flavour. * Makefile.in (INTERNAL_LDFLAGS): Add $(MH_LDFLAGS) to list of flags that this Makefile variable get set to. (From Kevin Buettner.) * config/powerpc/aix.mh (MH_LDFLAGS): Add linker flags so that the TOC doesn't overflow. (From Kevin Buettner.) * config/powerpc/tm-ppc-aix.h: Move config decisions to multi-arched rs6000-tdep.c. * config/rs6000/tm-rs6000.h: Likewise. (GDB_MULTI_ARCH): Define. (skip_trampoline_code): Rename to rs6000_skip_trampoline_code. (is_magic_function_pointer): Replace with rs6000_convert_from_func_ptr_addr. (TARGET_CREATE_INFERIOR_HOOK): Define. (find_toc_address_hook): Rename to rs6000_find_toc_address_hook. (rs6000_set_host_arch_hook): Declare. * config/rs6000/nm-rs6000.h (CHILD_XFER_MEMORY): Define.
2000-06-16 23:02:22 +02:00
/* Fixed-point registers. */
else
{
if (regno == gdbarch_sp_regnum (gdbarch))
* rs6000-tdep.c: Changes throughout for multi-arch 64-bit support. Incorporate most of tm-rs6000.h. (find_toc_address_hook): Rename to rs6000_find_toc_address_hook. (rs6000_set_host_arch_hook): Declare. (read_memory_addr): Define. (pop_frame): Rename to rs6000_pop_frame. (rs6000_pop_frame, rs6000_fix_call_dummy, rs6000_push_arguments, rs6000_frame_saved_pc, rs6000_frame_chain): Remove non-generic dummy frame handling. (branch_dest, rs6000_pop_frame, rs6000_skip_trampoline_code, rs6000_frame_saved_pc, frame_get_saved_regs, frame_initial_stack_address, rs6000_frame_chain, rs6000_convert_from_func_ptr_addr): Call read_memory_addr instead of read_memory_integer. (branch_dest, rs6000_pop_frame, rs6000_push_arguments, rs6000_skip_trampoline_code, rs6000_frame_saved_pc, frame_get_saved_regs, frame_initial_stack_address, rs6000_frame_chain): Replace 4 with TDEP->wordsize. (skip_prologue): Recognize some 64-bit stack adjustments. (push_dummy_frame, pop_dummy_frame, set_processor, show_processor): Delete. (frame_get_saved_regs): Manipulate saved register addresses using CORE_ADDR instead of int. (rs6000_create_inferior): New function. (register_names_*[]): Change to struct reg registers_*[]. (variants[]): Assimilate into multi-arch approach. (register_names_*[], variants[]): Refer to pre-PowerPC architectures as POWER instead of RS6000. * rs6000-nat.c: Ubiquitous changes for 64-bit support. (vmap_secs, xcoff_relocate_symtab): Cast addresses to unsigned long to avoid sign-extension errors. (set_host_arch): New function. (xcoff_relocate_symtab): Try disabling usleep(36000) workaround. (rs6000_core_fns): Use new bfd_target_xcoff_flavour. (_initialize_core_rs6000): Initialize rs6000_set_host_arch_hook. * symfile.c (find_sym_fns): Remove special xcoff kludge. * xcoffread.c (secnum_to_bfd_section): Initialize args.objfile. (process_linenos): Query line struct size from coff backend instead of using compile-time constant. (enter_line_range): Likewise. (read_xcoff_symtab): Pass "XCOFF64" instead of "XCOFF" to record_debugformat() if appropriate. (process_xcoff_symbol): Access symbol addresses using SYMBOL_VALUE_ADDRESS instead of SYMBOL_VALUE. (read_symbol_lineno): Retrieve XCOFF64 symbol names from strtbl. (scan_xcoff_symtab): Likewise. Query syment struct size from coff backend instead of using compile-time constant. (xcoff_sym_fns): Set flavour to bfd_target_xcoff_flavour. * Makefile.in (INTERNAL_LDFLAGS): Add $(MH_LDFLAGS) to list of flags that this Makefile variable get set to. (From Kevin Buettner.) * config/powerpc/aix.mh (MH_LDFLAGS): Add linker flags so that the TOC doesn't overflow. (From Kevin Buettner.) * config/powerpc/tm-ppc-aix.h: Move config decisions to multi-arched rs6000-tdep.c. * config/rs6000/tm-rs6000.h: Likewise. (GDB_MULTI_ARCH): Define. (skip_trampoline_code): Rename to rs6000_skip_trampoline_code. (is_magic_function_pointer): Replace with rs6000_convert_from_func_ptr_addr. (TARGET_CREATE_INFERIOR_HOOK): Define. (find_toc_address_hook): Rename to rs6000_find_toc_address_hook. (rs6000_set_host_arch_hook): Declare. * config/rs6000/nm-rs6000.h (CHILD_XFER_MEMORY): Define.
2000-06-16 23:02:22 +02:00
/* Execute one dummy instruction (which is a breakpoint) in inferior
process to give kernel a chance to do internal housekeeping.
Otherwise the following ptrace(2) calls will mess up user stack
since kernel will get confused about the bottom of the stack
(%sp). */
exec_one_dummy_insn ();
/* The PT_WRITE_GPR operation is rather odd. For 32-bit inferiors,
the register's value is passed by value, but for 64-bit inferiors,
the address of a buffer containing the value is passed. */
* rs6000-tdep.c: Changes throughout for multi-arch 64-bit support. Incorporate most of tm-rs6000.h. (find_toc_address_hook): Rename to rs6000_find_toc_address_hook. (rs6000_set_host_arch_hook): Declare. (read_memory_addr): Define. (pop_frame): Rename to rs6000_pop_frame. (rs6000_pop_frame, rs6000_fix_call_dummy, rs6000_push_arguments, rs6000_frame_saved_pc, rs6000_frame_chain): Remove non-generic dummy frame handling. (branch_dest, rs6000_pop_frame, rs6000_skip_trampoline_code, rs6000_frame_saved_pc, frame_get_saved_regs, frame_initial_stack_address, rs6000_frame_chain, rs6000_convert_from_func_ptr_addr): Call read_memory_addr instead of read_memory_integer. (branch_dest, rs6000_pop_frame, rs6000_push_arguments, rs6000_skip_trampoline_code, rs6000_frame_saved_pc, frame_get_saved_regs, frame_initial_stack_address, rs6000_frame_chain): Replace 4 with TDEP->wordsize. (skip_prologue): Recognize some 64-bit stack adjustments. (push_dummy_frame, pop_dummy_frame, set_processor, show_processor): Delete. (frame_get_saved_regs): Manipulate saved register addresses using CORE_ADDR instead of int. (rs6000_create_inferior): New function. (register_names_*[]): Change to struct reg registers_*[]. (variants[]): Assimilate into multi-arch approach. (register_names_*[], variants[]): Refer to pre-PowerPC architectures as POWER instead of RS6000. * rs6000-nat.c: Ubiquitous changes for 64-bit support. (vmap_secs, xcoff_relocate_symtab): Cast addresses to unsigned long to avoid sign-extension errors. (set_host_arch): New function. (xcoff_relocate_symtab): Try disabling usleep(36000) workaround. (rs6000_core_fns): Use new bfd_target_xcoff_flavour. (_initialize_core_rs6000): Initialize rs6000_set_host_arch_hook. * symfile.c (find_sym_fns): Remove special xcoff kludge. * xcoffread.c (secnum_to_bfd_section): Initialize args.objfile. (process_linenos): Query line struct size from coff backend instead of using compile-time constant. (enter_line_range): Likewise. (read_xcoff_symtab): Pass "XCOFF64" instead of "XCOFF" to record_debugformat() if appropriate. (process_xcoff_symbol): Access symbol addresses using SYMBOL_VALUE_ADDRESS instead of SYMBOL_VALUE. (read_symbol_lineno): Retrieve XCOFF64 symbol names from strtbl. (scan_xcoff_symtab): Likewise. Query syment struct size from coff backend instead of using compile-time constant. (xcoff_sym_fns): Set flavour to bfd_target_xcoff_flavour. * Makefile.in (INTERNAL_LDFLAGS): Add $(MH_LDFLAGS) to list of flags that this Makefile variable get set to. (From Kevin Buettner.) * config/powerpc/aix.mh (MH_LDFLAGS): Add linker flags so that the TOC doesn't overflow. (From Kevin Buettner.) * config/powerpc/tm-ppc-aix.h: Move config decisions to multi-arched rs6000-tdep.c. * config/rs6000/tm-rs6000.h: Likewise. (GDB_MULTI_ARCH): Define. (skip_trampoline_code): Rename to rs6000_skip_trampoline_code. (is_magic_function_pointer): Replace with rs6000_convert_from_func_ptr_addr. (TARGET_CREATE_INFERIOR_HOOK): Define. (find_toc_address_hook): Rename to rs6000_find_toc_address_hook. (rs6000_set_host_arch_hook): Declare. * config/rs6000/nm-rs6000.h (CHILD_XFER_MEMORY): Define.
2000-06-16 23:02:22 +02:00
if (!ARCH64 ())
rs6000_ptrace32 (PT_WRITE_GPR, PIDGET (inferior_ptid), (int *)nr, *addr, 0);
* rs6000-tdep.c: Changes throughout for multi-arch 64-bit support. Incorporate most of tm-rs6000.h. (find_toc_address_hook): Rename to rs6000_find_toc_address_hook. (rs6000_set_host_arch_hook): Declare. (read_memory_addr): Define. (pop_frame): Rename to rs6000_pop_frame. (rs6000_pop_frame, rs6000_fix_call_dummy, rs6000_push_arguments, rs6000_frame_saved_pc, rs6000_frame_chain): Remove non-generic dummy frame handling. (branch_dest, rs6000_pop_frame, rs6000_skip_trampoline_code, rs6000_frame_saved_pc, frame_get_saved_regs, frame_initial_stack_address, rs6000_frame_chain, rs6000_convert_from_func_ptr_addr): Call read_memory_addr instead of read_memory_integer. (branch_dest, rs6000_pop_frame, rs6000_push_arguments, rs6000_skip_trampoline_code, rs6000_frame_saved_pc, frame_get_saved_regs, frame_initial_stack_address, rs6000_frame_chain): Replace 4 with TDEP->wordsize. (skip_prologue): Recognize some 64-bit stack adjustments. (push_dummy_frame, pop_dummy_frame, set_processor, show_processor): Delete. (frame_get_saved_regs): Manipulate saved register addresses using CORE_ADDR instead of int. (rs6000_create_inferior): New function. (register_names_*[]): Change to struct reg registers_*[]. (variants[]): Assimilate into multi-arch approach. (register_names_*[], variants[]): Refer to pre-PowerPC architectures as POWER instead of RS6000. * rs6000-nat.c: Ubiquitous changes for 64-bit support. (vmap_secs, xcoff_relocate_symtab): Cast addresses to unsigned long to avoid sign-extension errors. (set_host_arch): New function. (xcoff_relocate_symtab): Try disabling usleep(36000) workaround. (rs6000_core_fns): Use new bfd_target_xcoff_flavour. (_initialize_core_rs6000): Initialize rs6000_set_host_arch_hook. * symfile.c (find_sym_fns): Remove special xcoff kludge. * xcoffread.c (secnum_to_bfd_section): Initialize args.objfile. (process_linenos): Query line struct size from coff backend instead of using compile-time constant. (enter_line_range): Likewise. (read_xcoff_symtab): Pass "XCOFF64" instead of "XCOFF" to record_debugformat() if appropriate. (process_xcoff_symbol): Access symbol addresses using SYMBOL_VALUE_ADDRESS instead of SYMBOL_VALUE. (read_symbol_lineno): Retrieve XCOFF64 symbol names from strtbl. (scan_xcoff_symtab): Likewise. Query syment struct size from coff backend instead of using compile-time constant. (xcoff_sym_fns): Set flavour to bfd_target_xcoff_flavour. * Makefile.in (INTERNAL_LDFLAGS): Add $(MH_LDFLAGS) to list of flags that this Makefile variable get set to. (From Kevin Buettner.) * config/powerpc/aix.mh (MH_LDFLAGS): Add linker flags so that the TOC doesn't overflow. (From Kevin Buettner.) * config/powerpc/tm-ppc-aix.h: Move config decisions to multi-arched rs6000-tdep.c. * config/rs6000/tm-rs6000.h: Likewise. (GDB_MULTI_ARCH): Define. (skip_trampoline_code): Rename to rs6000_skip_trampoline_code. (is_magic_function_pointer): Replace with rs6000_convert_from_func_ptr_addr. (TARGET_CREATE_INFERIOR_HOOK): Define. (find_toc_address_hook): Rename to rs6000_find_toc_address_hook. (rs6000_set_host_arch_hook): Declare. * config/rs6000/nm-rs6000.h (CHILD_XFER_MEMORY): Define.
2000-06-16 23:02:22 +02:00
else
{
* rs6000-tdep.c: Changes throughout for multi-arch 64-bit support. Incorporate most of tm-rs6000.h. (find_toc_address_hook): Rename to rs6000_find_toc_address_hook. (rs6000_set_host_arch_hook): Declare. (read_memory_addr): Define. (pop_frame): Rename to rs6000_pop_frame. (rs6000_pop_frame, rs6000_fix_call_dummy, rs6000_push_arguments, rs6000_frame_saved_pc, rs6000_frame_chain): Remove non-generic dummy frame handling. (branch_dest, rs6000_pop_frame, rs6000_skip_trampoline_code, rs6000_frame_saved_pc, frame_get_saved_regs, frame_initial_stack_address, rs6000_frame_chain, rs6000_convert_from_func_ptr_addr): Call read_memory_addr instead of read_memory_integer. (branch_dest, rs6000_pop_frame, rs6000_push_arguments, rs6000_skip_trampoline_code, rs6000_frame_saved_pc, frame_get_saved_regs, frame_initial_stack_address, rs6000_frame_chain): Replace 4 with TDEP->wordsize. (skip_prologue): Recognize some 64-bit stack adjustments. (push_dummy_frame, pop_dummy_frame, set_processor, show_processor): Delete. (frame_get_saved_regs): Manipulate saved register addresses using CORE_ADDR instead of int. (rs6000_create_inferior): New function. (register_names_*[]): Change to struct reg registers_*[]. (variants[]): Assimilate into multi-arch approach. (register_names_*[], variants[]): Refer to pre-PowerPC architectures as POWER instead of RS6000. * rs6000-nat.c: Ubiquitous changes for 64-bit support. (vmap_secs, xcoff_relocate_symtab): Cast addresses to unsigned long to avoid sign-extension errors. (set_host_arch): New function. (xcoff_relocate_symtab): Try disabling usleep(36000) workaround. (rs6000_core_fns): Use new bfd_target_xcoff_flavour. (_initialize_core_rs6000): Initialize rs6000_set_host_arch_hook. * symfile.c (find_sym_fns): Remove special xcoff kludge. * xcoffread.c (secnum_to_bfd_section): Initialize args.objfile. (process_linenos): Query line struct size from coff backend instead of using compile-time constant. (enter_line_range): Likewise. (read_xcoff_symtab): Pass "XCOFF64" instead of "XCOFF" to record_debugformat() if appropriate. (process_xcoff_symbol): Access symbol addresses using SYMBOL_VALUE_ADDRESS instead of SYMBOL_VALUE. (read_symbol_lineno): Retrieve XCOFF64 symbol names from strtbl. (scan_xcoff_symtab): Likewise. Query syment struct size from coff backend instead of using compile-time constant. (xcoff_sym_fns): Set flavour to bfd_target_xcoff_flavour. * Makefile.in (INTERNAL_LDFLAGS): Add $(MH_LDFLAGS) to list of flags that this Makefile variable get set to. (From Kevin Buettner.) * config/powerpc/aix.mh (MH_LDFLAGS): Add linker flags so that the TOC doesn't overflow. (From Kevin Buettner.) * config/powerpc/tm-ppc-aix.h: Move config decisions to multi-arched rs6000-tdep.c. * config/rs6000/tm-rs6000.h: Likewise. (GDB_MULTI_ARCH): Define. (skip_trampoline_code): Rename to rs6000_skip_trampoline_code. (is_magic_function_pointer): Replace with rs6000_convert_from_func_ptr_addr. (TARGET_CREATE_INFERIOR_HOOK): Define. (find_toc_address_hook): Rename to rs6000_find_toc_address_hook. (rs6000_set_host_arch_hook): Declare. * config/rs6000/nm-rs6000.h (CHILD_XFER_MEMORY): Define.
2000-06-16 23:02:22 +02:00
/* PT_WRITE_GPR requires the buffer parameter to point to an 8-byte
area, even if the register is really only 32 bits. */
long long buf;
if (register_size (gdbarch, regno) == 8)
* rs6000-tdep.c: Changes throughout for multi-arch 64-bit support. Incorporate most of tm-rs6000.h. (find_toc_address_hook): Rename to rs6000_find_toc_address_hook. (rs6000_set_host_arch_hook): Declare. (read_memory_addr): Define. (pop_frame): Rename to rs6000_pop_frame. (rs6000_pop_frame, rs6000_fix_call_dummy, rs6000_push_arguments, rs6000_frame_saved_pc, rs6000_frame_chain): Remove non-generic dummy frame handling. (branch_dest, rs6000_pop_frame, rs6000_skip_trampoline_code, rs6000_frame_saved_pc, frame_get_saved_regs, frame_initial_stack_address, rs6000_frame_chain, rs6000_convert_from_func_ptr_addr): Call read_memory_addr instead of read_memory_integer. (branch_dest, rs6000_pop_frame, rs6000_push_arguments, rs6000_skip_trampoline_code, rs6000_frame_saved_pc, frame_get_saved_regs, frame_initial_stack_address, rs6000_frame_chain): Replace 4 with TDEP->wordsize. (skip_prologue): Recognize some 64-bit stack adjustments. (push_dummy_frame, pop_dummy_frame, set_processor, show_processor): Delete. (frame_get_saved_regs): Manipulate saved register addresses using CORE_ADDR instead of int. (rs6000_create_inferior): New function. (register_names_*[]): Change to struct reg registers_*[]. (variants[]): Assimilate into multi-arch approach. (register_names_*[], variants[]): Refer to pre-PowerPC architectures as POWER instead of RS6000. * rs6000-nat.c: Ubiquitous changes for 64-bit support. (vmap_secs, xcoff_relocate_symtab): Cast addresses to unsigned long to avoid sign-extension errors. (set_host_arch): New function. (xcoff_relocate_symtab): Try disabling usleep(36000) workaround. (rs6000_core_fns): Use new bfd_target_xcoff_flavour. (_initialize_core_rs6000): Initialize rs6000_set_host_arch_hook. * symfile.c (find_sym_fns): Remove special xcoff kludge. * xcoffread.c (secnum_to_bfd_section): Initialize args.objfile. (process_linenos): Query line struct size from coff backend instead of using compile-time constant. (enter_line_range): Likewise. (read_xcoff_symtab): Pass "XCOFF64" instead of "XCOFF" to record_debugformat() if appropriate. (process_xcoff_symbol): Access symbol addresses using SYMBOL_VALUE_ADDRESS instead of SYMBOL_VALUE. (read_symbol_lineno): Retrieve XCOFF64 symbol names from strtbl. (scan_xcoff_symtab): Likewise. Query syment struct size from coff backend instead of using compile-time constant. (xcoff_sym_fns): Set flavour to bfd_target_xcoff_flavour. * Makefile.in (INTERNAL_LDFLAGS): Add $(MH_LDFLAGS) to list of flags that this Makefile variable get set to. (From Kevin Buettner.) * config/powerpc/aix.mh (MH_LDFLAGS): Add linker flags so that the TOC doesn't overflow. (From Kevin Buettner.) * config/powerpc/tm-ppc-aix.h: Move config decisions to multi-arched rs6000-tdep.c. * config/rs6000/tm-rs6000.h: Likewise. (GDB_MULTI_ARCH): Define. (skip_trampoline_code): Rename to rs6000_skip_trampoline_code. (is_magic_function_pointer): Replace with rs6000_convert_from_func_ptr_addr. (TARGET_CREATE_INFERIOR_HOOK): Define. (find_toc_address_hook): Rename to rs6000_find_toc_address_hook. (rs6000_set_host_arch_hook): Declare. * config/rs6000/nm-rs6000.h (CHILD_XFER_MEMORY): Define.
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memcpy (&buf, addr, 8);
else
buf = *addr;
rs6000_ptrace64 (PT_WRITE_GPR, PIDGET (inferior_ptid), nr, 0, &buf);
}
}
* rs6000-tdep.c: Changes throughout for multi-arch 64-bit support. Incorporate most of tm-rs6000.h. (find_toc_address_hook): Rename to rs6000_find_toc_address_hook. (rs6000_set_host_arch_hook): Declare. (read_memory_addr): Define. (pop_frame): Rename to rs6000_pop_frame. (rs6000_pop_frame, rs6000_fix_call_dummy, rs6000_push_arguments, rs6000_frame_saved_pc, rs6000_frame_chain): Remove non-generic dummy frame handling. (branch_dest, rs6000_pop_frame, rs6000_skip_trampoline_code, rs6000_frame_saved_pc, frame_get_saved_regs, frame_initial_stack_address, rs6000_frame_chain, rs6000_convert_from_func_ptr_addr): Call read_memory_addr instead of read_memory_integer. (branch_dest, rs6000_pop_frame, rs6000_push_arguments, rs6000_skip_trampoline_code, rs6000_frame_saved_pc, frame_get_saved_regs, frame_initial_stack_address, rs6000_frame_chain): Replace 4 with TDEP->wordsize. (skip_prologue): Recognize some 64-bit stack adjustments. (push_dummy_frame, pop_dummy_frame, set_processor, show_processor): Delete. (frame_get_saved_regs): Manipulate saved register addresses using CORE_ADDR instead of int. (rs6000_create_inferior): New function. (register_names_*[]): Change to struct reg registers_*[]. (variants[]): Assimilate into multi-arch approach. (register_names_*[], variants[]): Refer to pre-PowerPC architectures as POWER instead of RS6000. * rs6000-nat.c: Ubiquitous changes for 64-bit support. (vmap_secs, xcoff_relocate_symtab): Cast addresses to unsigned long to avoid sign-extension errors. (set_host_arch): New function. (xcoff_relocate_symtab): Try disabling usleep(36000) workaround. (rs6000_core_fns): Use new bfd_target_xcoff_flavour. (_initialize_core_rs6000): Initialize rs6000_set_host_arch_hook. * symfile.c (find_sym_fns): Remove special xcoff kludge. * xcoffread.c (secnum_to_bfd_section): Initialize args.objfile. (process_linenos): Query line struct size from coff backend instead of using compile-time constant. (enter_line_range): Likewise. (read_xcoff_symtab): Pass "XCOFF64" instead of "XCOFF" to record_debugformat() if appropriate. (process_xcoff_symbol): Access symbol addresses using SYMBOL_VALUE_ADDRESS instead of SYMBOL_VALUE. (read_symbol_lineno): Retrieve XCOFF64 symbol names from strtbl. (scan_xcoff_symtab): Likewise. Query syment struct size from coff backend instead of using compile-time constant. (xcoff_sym_fns): Set flavour to bfd_target_xcoff_flavour. * Makefile.in (INTERNAL_LDFLAGS): Add $(MH_LDFLAGS) to list of flags that this Makefile variable get set to. (From Kevin Buettner.) * config/powerpc/aix.mh (MH_LDFLAGS): Add linker flags so that the TOC doesn't overflow. (From Kevin Buettner.) * config/powerpc/tm-ppc-aix.h: Move config decisions to multi-arched rs6000-tdep.c. * config/rs6000/tm-rs6000.h: Likewise. (GDB_MULTI_ARCH): Define. (skip_trampoline_code): Rename to rs6000_skip_trampoline_code. (is_magic_function_pointer): Replace with rs6000_convert_from_func_ptr_addr. (TARGET_CREATE_INFERIOR_HOOK): Define. (find_toc_address_hook): Rename to rs6000_find_toc_address_hook. (rs6000_set_host_arch_hook): Declare. * config/rs6000/nm-rs6000.h (CHILD_XFER_MEMORY): Define.
2000-06-16 23:02:22 +02:00
if (errno)
{
* rs6000-tdep.c: Changes throughout for multi-arch 64-bit support. Incorporate most of tm-rs6000.h. (find_toc_address_hook): Rename to rs6000_find_toc_address_hook. (rs6000_set_host_arch_hook): Declare. (read_memory_addr): Define. (pop_frame): Rename to rs6000_pop_frame. (rs6000_pop_frame, rs6000_fix_call_dummy, rs6000_push_arguments, rs6000_frame_saved_pc, rs6000_frame_chain): Remove non-generic dummy frame handling. (branch_dest, rs6000_pop_frame, rs6000_skip_trampoline_code, rs6000_frame_saved_pc, frame_get_saved_regs, frame_initial_stack_address, rs6000_frame_chain, rs6000_convert_from_func_ptr_addr): Call read_memory_addr instead of read_memory_integer. (branch_dest, rs6000_pop_frame, rs6000_push_arguments, rs6000_skip_trampoline_code, rs6000_frame_saved_pc, frame_get_saved_regs, frame_initial_stack_address, rs6000_frame_chain): Replace 4 with TDEP->wordsize. (skip_prologue): Recognize some 64-bit stack adjustments. (push_dummy_frame, pop_dummy_frame, set_processor, show_processor): Delete. (frame_get_saved_regs): Manipulate saved register addresses using CORE_ADDR instead of int. (rs6000_create_inferior): New function. (register_names_*[]): Change to struct reg registers_*[]. (variants[]): Assimilate into multi-arch approach. (register_names_*[], variants[]): Refer to pre-PowerPC architectures as POWER instead of RS6000. * rs6000-nat.c: Ubiquitous changes for 64-bit support. (vmap_secs, xcoff_relocate_symtab): Cast addresses to unsigned long to avoid sign-extension errors. (set_host_arch): New function. (xcoff_relocate_symtab): Try disabling usleep(36000) workaround. (rs6000_core_fns): Use new bfd_target_xcoff_flavour. (_initialize_core_rs6000): Initialize rs6000_set_host_arch_hook. * symfile.c (find_sym_fns): Remove special xcoff kludge. * xcoffread.c (secnum_to_bfd_section): Initialize args.objfile. (process_linenos): Query line struct size from coff backend instead of using compile-time constant. (enter_line_range): Likewise. (read_xcoff_symtab): Pass "XCOFF64" instead of "XCOFF" to record_debugformat() if appropriate. (process_xcoff_symbol): Access symbol addresses using SYMBOL_VALUE_ADDRESS instead of SYMBOL_VALUE. (read_symbol_lineno): Retrieve XCOFF64 symbol names from strtbl. (scan_xcoff_symtab): Likewise. Query syment struct size from coff backend instead of using compile-time constant. (xcoff_sym_fns): Set flavour to bfd_target_xcoff_flavour. * Makefile.in (INTERNAL_LDFLAGS): Add $(MH_LDFLAGS) to list of flags that this Makefile variable get set to. (From Kevin Buettner.) * config/powerpc/aix.mh (MH_LDFLAGS): Add linker flags so that the TOC doesn't overflow. (From Kevin Buettner.) * config/powerpc/tm-ppc-aix.h: Move config decisions to multi-arched rs6000-tdep.c. * config/rs6000/tm-rs6000.h: Likewise. (GDB_MULTI_ARCH): Define. (skip_trampoline_code): Rename to rs6000_skip_trampoline_code. (is_magic_function_pointer): Replace with rs6000_convert_from_func_ptr_addr. (TARGET_CREATE_INFERIOR_HOOK): Define. (find_toc_address_hook): Rename to rs6000_find_toc_address_hook. (rs6000_set_host_arch_hook): Declare. * config/rs6000/nm-rs6000.h (CHILD_XFER_MEMORY): Define.
2000-06-16 23:02:22 +02:00
perror ("ptrace write");
errno = 0;
}
* rs6000-tdep.c: Changes throughout for multi-arch 64-bit support. Incorporate most of tm-rs6000.h. (find_toc_address_hook): Rename to rs6000_find_toc_address_hook. (rs6000_set_host_arch_hook): Declare. (read_memory_addr): Define. (pop_frame): Rename to rs6000_pop_frame. (rs6000_pop_frame, rs6000_fix_call_dummy, rs6000_push_arguments, rs6000_frame_saved_pc, rs6000_frame_chain): Remove non-generic dummy frame handling. (branch_dest, rs6000_pop_frame, rs6000_skip_trampoline_code, rs6000_frame_saved_pc, frame_get_saved_regs, frame_initial_stack_address, rs6000_frame_chain, rs6000_convert_from_func_ptr_addr): Call read_memory_addr instead of read_memory_integer. (branch_dest, rs6000_pop_frame, rs6000_push_arguments, rs6000_skip_trampoline_code, rs6000_frame_saved_pc, frame_get_saved_regs, frame_initial_stack_address, rs6000_frame_chain): Replace 4 with TDEP->wordsize. (skip_prologue): Recognize some 64-bit stack adjustments. (push_dummy_frame, pop_dummy_frame, set_processor, show_processor): Delete. (frame_get_saved_regs): Manipulate saved register addresses using CORE_ADDR instead of int. (rs6000_create_inferior): New function. (register_names_*[]): Change to struct reg registers_*[]. (variants[]): Assimilate into multi-arch approach. (register_names_*[], variants[]): Refer to pre-PowerPC architectures as POWER instead of RS6000. * rs6000-nat.c: Ubiquitous changes for 64-bit support. (vmap_secs, xcoff_relocate_symtab): Cast addresses to unsigned long to avoid sign-extension errors. (set_host_arch): New function. (xcoff_relocate_symtab): Try disabling usleep(36000) workaround. (rs6000_core_fns): Use new bfd_target_xcoff_flavour. (_initialize_core_rs6000): Initialize rs6000_set_host_arch_hook. * symfile.c (find_sym_fns): Remove special xcoff kludge. * xcoffread.c (secnum_to_bfd_section): Initialize args.objfile. (process_linenos): Query line struct size from coff backend instead of using compile-time constant. (enter_line_range): Likewise. (read_xcoff_symtab): Pass "XCOFF64" instead of "XCOFF" to record_debugformat() if appropriate. (process_xcoff_symbol): Access symbol addresses using SYMBOL_VALUE_ADDRESS instead of SYMBOL_VALUE. (read_symbol_lineno): Retrieve XCOFF64 symbol names from strtbl. (scan_xcoff_symtab): Likewise. Query syment struct size from coff backend instead of using compile-time constant. (xcoff_sym_fns): Set flavour to bfd_target_xcoff_flavour. * Makefile.in (INTERNAL_LDFLAGS): Add $(MH_LDFLAGS) to list of flags that this Makefile variable get set to. (From Kevin Buettner.) * config/powerpc/aix.mh (MH_LDFLAGS): Add linker flags so that the TOC doesn't overflow. (From Kevin Buettner.) * config/powerpc/tm-ppc-aix.h: Move config decisions to multi-arched rs6000-tdep.c. * config/rs6000/tm-rs6000.h: Likewise. (GDB_MULTI_ARCH): Define. (skip_trampoline_code): Rename to rs6000_skip_trampoline_code. (is_magic_function_pointer): Replace with rs6000_convert_from_func_ptr_addr. (TARGET_CREATE_INFERIOR_HOOK): Define. (find_toc_address_hook): Rename to rs6000_find_toc_address_hook. (rs6000_set_host_arch_hook): Declare. * config/rs6000/nm-rs6000.h (CHILD_XFER_MEMORY): Define.
2000-06-16 23:02:22 +02:00
}
* rs6000-tdep.c: Changes throughout for multi-arch 64-bit support. Incorporate most of tm-rs6000.h. (find_toc_address_hook): Rename to rs6000_find_toc_address_hook. (rs6000_set_host_arch_hook): Declare. (read_memory_addr): Define. (pop_frame): Rename to rs6000_pop_frame. (rs6000_pop_frame, rs6000_fix_call_dummy, rs6000_push_arguments, rs6000_frame_saved_pc, rs6000_frame_chain): Remove non-generic dummy frame handling. (branch_dest, rs6000_pop_frame, rs6000_skip_trampoline_code, rs6000_frame_saved_pc, frame_get_saved_regs, frame_initial_stack_address, rs6000_frame_chain, rs6000_convert_from_func_ptr_addr): Call read_memory_addr instead of read_memory_integer. (branch_dest, rs6000_pop_frame, rs6000_push_arguments, rs6000_skip_trampoline_code, rs6000_frame_saved_pc, frame_get_saved_regs, frame_initial_stack_address, rs6000_frame_chain): Replace 4 with TDEP->wordsize. (skip_prologue): Recognize some 64-bit stack adjustments. (push_dummy_frame, pop_dummy_frame, set_processor, show_processor): Delete. (frame_get_saved_regs): Manipulate saved register addresses using CORE_ADDR instead of int. (rs6000_create_inferior): New function. (register_names_*[]): Change to struct reg registers_*[]. (variants[]): Assimilate into multi-arch approach. (register_names_*[], variants[]): Refer to pre-PowerPC architectures as POWER instead of RS6000. * rs6000-nat.c: Ubiquitous changes for 64-bit support. (vmap_secs, xcoff_relocate_symtab): Cast addresses to unsigned long to avoid sign-extension errors. (set_host_arch): New function. (xcoff_relocate_symtab): Try disabling usleep(36000) workaround. (rs6000_core_fns): Use new bfd_target_xcoff_flavour. (_initialize_core_rs6000): Initialize rs6000_set_host_arch_hook. * symfile.c (find_sym_fns): Remove special xcoff kludge. * xcoffread.c (secnum_to_bfd_section): Initialize args.objfile. (process_linenos): Query line struct size from coff backend instead of using compile-time constant. (enter_line_range): Likewise. (read_xcoff_symtab): Pass "XCOFF64" instead of "XCOFF" to record_debugformat() if appropriate. (process_xcoff_symbol): Access symbol addresses using SYMBOL_VALUE_ADDRESS instead of SYMBOL_VALUE. (read_symbol_lineno): Retrieve XCOFF64 symbol names from strtbl. (scan_xcoff_symtab): Likewise. Query syment struct size from coff backend instead of using compile-time constant. (xcoff_sym_fns): Set flavour to bfd_target_xcoff_flavour. * Makefile.in (INTERNAL_LDFLAGS): Add $(MH_LDFLAGS) to list of flags that this Makefile variable get set to. (From Kevin Buettner.) * config/powerpc/aix.mh (MH_LDFLAGS): Add linker flags so that the TOC doesn't overflow. (From Kevin Buettner.) * config/powerpc/tm-ppc-aix.h: Move config decisions to multi-arched rs6000-tdep.c. * config/rs6000/tm-rs6000.h: Likewise. (GDB_MULTI_ARCH): Define. (skip_trampoline_code): Rename to rs6000_skip_trampoline_code. (is_magic_function_pointer): Replace with rs6000_convert_from_func_ptr_addr. (TARGET_CREATE_INFERIOR_HOOK): Define. (find_toc_address_hook): Rename to rs6000_find_toc_address_hook. (rs6000_set_host_arch_hook): Declare. * config/rs6000/nm-rs6000.h (CHILD_XFER_MEMORY): Define.
2000-06-16 23:02:22 +02:00
/* Read from the inferior all registers if REGNO == -1 and just register
REGNO otherwise. */
static void
* target.h (struct regcache): Add forward declaration. (struct target_ops): Add REGCACHE parameter to to_fetch_registers and to_store_registers target operations. (target_fetch_registers, target_store_registers): Update. * regcache.c (regcache_raw_read): Replace register_cached by regcache_valid_p. Pass regcache to target_fetch_registers. (regcache_raw_write): Pass regcache to target_store_registers. * arm-linux-nat.c (store_fpregister, store_fpregs, store_register, store_regs, store_wmmx_regs): Replace register_cached by regcache_valid_p. * bsd-kvm.c (bsd_kvm_open, bsd_kvm_proc_cmd): Pass current_regcache to target_fetch_registers calls. * corelow.c (core_open): Likewise. * linux-nat.c (linux_nat_corefile_thread_callback): Likewise. * proc-service.c (ps_lgetregs, ps_lsetregs, ps_lgetfpregs, ps_lsetfpregs): Likewise. * sol-thread.c (ps_lgetregs, ps_lsetregs, ps_lgetfpregs, ps_lsetfpregs): Likewise. * win32-nat.c (win32_resume): Likewise. * ia64-tdep.c (ia64_store_return_value): Pass current_regcache to target_store_registers call. * rs6000-tdep.c (rs6000_push_dummy_call): Likewise. * inferior.h (store_inferior_registers): Update prototype. (fetch_inferior_registers): Likewise. * gnu-nat.c (gnu_store_registers, gnu_fetch_registers): Likewise. * mips-linux-nat.c (super_fetch_registers, super_store_registers): Update function pointer signatures. * aix-thread.c (aix_thread_fetch_registers): Add REGCACHE parameter, use it instead of current_regcache, update calls. (aix_thread_store_registers): Likewise. * alphabsd-nat.c (alphabsd_fetch_inferior_registers): Likewise. (alphabsd_store_inferior_registers): Likewise. * amd64bsd-nat.c (amd64bsd_fetch_inferior_registers): Likewise. (amd64bsd_store_inferior_registers): Likewise. * amd64-linux-nat.c (amd64_linux_fetch_inferior_registers): Likewise. (amd64_linux_store_inferior_registers): Likewise. * arm-linux-nat.c (fetch_fpregister, fetch_fpregs, store_fpregister, store_fpregs, fetch_register, fetch_regs, store_register, store_regs, fetch_wmmx_regs, store_wmmx_regs): Likewise. (arm_linux_fetch_inferior_registers): Likewise. (arm_linux_store_inferior_registers): Likewise. * armnbsd-nat.c (fetch_register, fetch_regs, fetch_fp_register, fetch_fp_regs, armnbsd_fetch_registers): Likewise. (store_register, store_regs, store_fp_register, store_fp_regs, armnbsd_store_registers): Likewise. * bsd-kvm.c (bsd_kvm_fetch_pcb, bsd_kvm_fetch_registers): Likewise. * bsd-uthread.c (bsd_uthread_fetch_registers): Likewise. (bsd_uthread_store_registers): Likewise. * corelow.c (get_core_registers): Likewise. * go32-nat.c (fetch_register, go32_fetch_registers, store_register, go32_store_registers): Likewise. * hppabsd-nat.c (hppabsd_fetch_registers): Likewise. (hppabsd_store_registers): Likewise. * hppa-hpux-nat.c (hppa_hpux_fetch_register): Likewise. (hppa_hpux_fetch_inferior_registers): Likewise. (hppa_hpux_store_register): Likewise. (hppa_hpux_store_inferior_registers): Likewise. * hppa-linux-nat.c (fetch_register, store_register): Likewise. (hppa_linux_fetch_inferior_registers): Likewise. (hppa_linux_store_inferior_registers): Likewise. * hpux-thread.c (hpux_thread_fetch_registers): Likewise. (hpux_thread_store_registers): Likewise. * i386bsd-nat.c (i386bsd_fetch_inferior_registers): Likewise. (i386bsd_store_inferior_registers): Likewise. * i386gnu-nat.c (fetch_fpregs, gnu_fetch_registers, store_fpregs, gnu_store_registers): Likewise. * i386-linux-nat.c (fetch_register, store_register, fetch_regs, store_regs, fetch_fpregs, store_fpregs, fetch_fpxregs, store_fpxregs): Likewise. (i386_linux_fetch_inferior_registers): Likewise. (i386_linux_store_inferior_registers): Likewise. * ia64-linux-nat.c (ia64_linux_fetch_register): Likewise. (ia64_linux_fetch_registers): Likewise. (ia64_linux_store_register): Likewise. (ia64_linux_store_registers): Likewise. * inf-child.c (inf_child_fetch_inferior_registers): Likewise. (inf_child_store_inferior_registers): Likewise. * inf-ptrace.c (inf_ptrace_fetch_register): Likewise. (inf_ptrace_fetch_registers): Likewise. (inf_ptrace_store_register): Likewise. (inf_ptrace_store_registers): Likewise. * infptrace.c (fetch_register, store_register): Likewise. (fetch_inferior_registers, store_inferior_registers): Likewise. * m32r-linux-nat.c (fetch_regs, store_regs): Likewise. (m32r_linux_fetch_inferior_registers): Likewise. (m32r_linux_store_inferior_registers): Likewise. * m68kbsd-nat.c (m68kbsd_fetch_inferior_registers): Likewise. (m68kbsd_store_inferior_registers): Likewise. * m68klinux-nat.c (fetch_register, old_fetch_inferior_registers, store_register, old_store_inferior_registers, fetch_regs, store_regs, fetch_fpregs, store_fpregs): Likewise. (m68k_linux_fetch_inferior_registers): Likewise. (m68k_linux_store_inferior_registers): Likewise. * m88kbsd-nat.c (m88kbsd_fetch_inferior_registers): Likewise. (m88kbsd_store_inferior_registers): Likewise. * mips64obsd-nat.c (mips64obsd_fetch_inferior_registers): Likewise. (mips64obsd_store_inferior_registers): Likewise. * mips-linux-nat.c (mips64_linux_regsets_fetch_registers): Likewise. (mips64_linux_regsets_store_registers): Likewise. (mips64_linux_fetch_registers): Likewise. (mips64_linux_store_registers): Likewise. * mipsnbsd-nat.c (mipsnbsd_fetch_inferior_registers): Likewise. (mipsnbsd_store_inferior_registers): Likewise. * monitor.c (monitor_fetch_register, monitor_store_register): Likewise. (monitor_fetch_registers, monitor_store_registers): Likewise. * nto-procfs.c (procfs_fetch_registers): Likewise. (procfs_store_registers): Likewise. * ppc-linux-nat.c (fetch_altivec_register, fetch_spe_register, fetch_register, supply_vrregset, fetch_altivec_registers, fetch_ppc_registers, ppc_linux_fetch_inferior_registers): Likewise. (store_altivec_register, store_spe_register, store_register, fill_vrregset, store_altivec_registers, store_ppc_registers, ppc_linux_store_inferior_registers): Likewise. * ppcnbsd-nat.c (ppcnbsd_fetch_inferior_registers): Likewise. (ppcnbsd_store_inferior_registers): Likewise. * ppcobsd-nat.c (ppcobsd_fetch_registers): Likewise. (ppcobsd_store_registers): Likewise. * procfs.c (procfs_fetch_registers, procfs_store_registers): Likewise. * remote.c (fetch_register_using_p, process_g_packet, fetch_registers_using_g, remote_fetch_registers): Likewise. (store_register_using_P, store_registers_using_G, remote_store_registers): Likewise. * remote-m32r-sdi.c (m32r_fetch_registers, m32r_fetch_register, m32r_store_register, m32r_store_register): Likewise. * remote-mips.c (mips_fetch_registers, mips_store_registers): Likewise. * remote-sim.c (gdbsim_fetch_register): Likewise. (gdbsim_store_register): Likewise. * rs6000-nat.c (fetch_register, store_register): Likewise. (rs6000_fetch_inferior_registers): Likewise. (rs6000_store_inferior_registers): Likewise. * s390-nat.c (fetch_regs, store_regs): Likewise. (fetch_fpregs, store_fpregs): Likewise. (s390_linux_fetch_inferior_registers): Likewise. (s390_linux_store_inferior_registers): Likewise. * shnbsd-nat.c (shnbsd_fetch_inferior_registers): Likewise. (shnbsd_store_inferior_registers): Likewise. * sol-thread.c (sol_thread_fetch_registers): Likewise. (sol_thread_store_registers): Likewise. * sparc-nat.c (fetch_inferior_registers): Likewise. (store_inferior_registers): Likewise. * spu-linux-nat.c (spu_fetch_inferior_registers): Likewise. (spu_store_inferior_registers): Likewise. * target.c (debug_print_register): Likewise. (debug_to_fetch_registers, debug_to_store_registers): Likewise. * vaxbsd-nat.c (vaxbsd_fetch_inferior_registers): Likewise. (vaxbsd_store_inferior_registers): Likewise. * win32-nat.c (do_win32_fetch_inferior_registers): Likewise. (win32_fetch_inferior_registers): Likewise. (win32_store_inferior_registers): Likewise.
2007-05-06 16:34:38 +02:00
rs6000_fetch_inferior_registers (struct regcache *regcache, int regno)
* rs6000-tdep.c: Changes throughout for multi-arch 64-bit support. Incorporate most of tm-rs6000.h. (find_toc_address_hook): Rename to rs6000_find_toc_address_hook. (rs6000_set_host_arch_hook): Declare. (read_memory_addr): Define. (pop_frame): Rename to rs6000_pop_frame. (rs6000_pop_frame, rs6000_fix_call_dummy, rs6000_push_arguments, rs6000_frame_saved_pc, rs6000_frame_chain): Remove non-generic dummy frame handling. (branch_dest, rs6000_pop_frame, rs6000_skip_trampoline_code, rs6000_frame_saved_pc, frame_get_saved_regs, frame_initial_stack_address, rs6000_frame_chain, rs6000_convert_from_func_ptr_addr): Call read_memory_addr instead of read_memory_integer. (branch_dest, rs6000_pop_frame, rs6000_push_arguments, rs6000_skip_trampoline_code, rs6000_frame_saved_pc, frame_get_saved_regs, frame_initial_stack_address, rs6000_frame_chain): Replace 4 with TDEP->wordsize. (skip_prologue): Recognize some 64-bit stack adjustments. (push_dummy_frame, pop_dummy_frame, set_processor, show_processor): Delete. (frame_get_saved_regs): Manipulate saved register addresses using CORE_ADDR instead of int. (rs6000_create_inferior): New function. (register_names_*[]): Change to struct reg registers_*[]. (variants[]): Assimilate into multi-arch approach. (register_names_*[], variants[]): Refer to pre-PowerPC architectures as POWER instead of RS6000. * rs6000-nat.c: Ubiquitous changes for 64-bit support. (vmap_secs, xcoff_relocate_symtab): Cast addresses to unsigned long to avoid sign-extension errors. (set_host_arch): New function. (xcoff_relocate_symtab): Try disabling usleep(36000) workaround. (rs6000_core_fns): Use new bfd_target_xcoff_flavour. (_initialize_core_rs6000): Initialize rs6000_set_host_arch_hook. * symfile.c (find_sym_fns): Remove special xcoff kludge. * xcoffread.c (secnum_to_bfd_section): Initialize args.objfile. (process_linenos): Query line struct size from coff backend instead of using compile-time constant. (enter_line_range): Likewise. (read_xcoff_symtab): Pass "XCOFF64" instead of "XCOFF" to record_debugformat() if appropriate. (process_xcoff_symbol): Access symbol addresses using SYMBOL_VALUE_ADDRESS instead of SYMBOL_VALUE. (read_symbol_lineno): Retrieve XCOFF64 symbol names from strtbl. (scan_xcoff_symtab): Likewise. Query syment struct size from coff backend instead of using compile-time constant. (xcoff_sym_fns): Set flavour to bfd_target_xcoff_flavour. * Makefile.in (INTERNAL_LDFLAGS): Add $(MH_LDFLAGS) to list of flags that this Makefile variable get set to. (From Kevin Buettner.) * config/powerpc/aix.mh (MH_LDFLAGS): Add linker flags so that the TOC doesn't overflow. (From Kevin Buettner.) * config/powerpc/tm-ppc-aix.h: Move config decisions to multi-arched rs6000-tdep.c. * config/rs6000/tm-rs6000.h: Likewise. (GDB_MULTI_ARCH): Define. (skip_trampoline_code): Rename to rs6000_skip_trampoline_code. (is_magic_function_pointer): Replace with rs6000_convert_from_func_ptr_addr. (TARGET_CREATE_INFERIOR_HOOK): Define. (find_toc_address_hook): Rename to rs6000_find_toc_address_hook. (rs6000_set_host_arch_hook): Declare. * config/rs6000/nm-rs6000.h (CHILD_XFER_MEMORY): Define.
2000-06-16 23:02:22 +02:00
{
struct gdbarch *gdbarch = get_regcache_arch (regcache);
* rs6000-tdep.c: Changes throughout for multi-arch 64-bit support. Incorporate most of tm-rs6000.h. (find_toc_address_hook): Rename to rs6000_find_toc_address_hook. (rs6000_set_host_arch_hook): Declare. (read_memory_addr): Define. (pop_frame): Rename to rs6000_pop_frame. (rs6000_pop_frame, rs6000_fix_call_dummy, rs6000_push_arguments, rs6000_frame_saved_pc, rs6000_frame_chain): Remove non-generic dummy frame handling. (branch_dest, rs6000_pop_frame, rs6000_skip_trampoline_code, rs6000_frame_saved_pc, frame_get_saved_regs, frame_initial_stack_address, rs6000_frame_chain, rs6000_convert_from_func_ptr_addr): Call read_memory_addr instead of read_memory_integer. (branch_dest, rs6000_pop_frame, rs6000_push_arguments, rs6000_skip_trampoline_code, rs6000_frame_saved_pc, frame_get_saved_regs, frame_initial_stack_address, rs6000_frame_chain): Replace 4 with TDEP->wordsize. (skip_prologue): Recognize some 64-bit stack adjustments. (push_dummy_frame, pop_dummy_frame, set_processor, show_processor): Delete. (frame_get_saved_regs): Manipulate saved register addresses using CORE_ADDR instead of int. (rs6000_create_inferior): New function. (register_names_*[]): Change to struct reg registers_*[]. (variants[]): Assimilate into multi-arch approach. (register_names_*[], variants[]): Refer to pre-PowerPC architectures as POWER instead of RS6000. * rs6000-nat.c: Ubiquitous changes for 64-bit support. (vmap_secs, xcoff_relocate_symtab): Cast addresses to unsigned long to avoid sign-extension errors. (set_host_arch): New function. (xcoff_relocate_symtab): Try disabling usleep(36000) workaround. (rs6000_core_fns): Use new bfd_target_xcoff_flavour. (_initialize_core_rs6000): Initialize rs6000_set_host_arch_hook. * symfile.c (find_sym_fns): Remove special xcoff kludge. * xcoffread.c (secnum_to_bfd_section): Initialize args.objfile. (process_linenos): Query line struct size from coff backend instead of using compile-time constant. (enter_line_range): Likewise. (read_xcoff_symtab): Pass "XCOFF64" instead of "XCOFF" to record_debugformat() if appropriate. (process_xcoff_symbol): Access symbol addresses using SYMBOL_VALUE_ADDRESS instead of SYMBOL_VALUE. (read_symbol_lineno): Retrieve XCOFF64 symbol names from strtbl. (scan_xcoff_symtab): Likewise. Query syment struct size from coff backend instead of using compile-time constant. (xcoff_sym_fns): Set flavour to bfd_target_xcoff_flavour. * Makefile.in (INTERNAL_LDFLAGS): Add $(MH_LDFLAGS) to list of flags that this Makefile variable get set to. (From Kevin Buettner.) * config/powerpc/aix.mh (MH_LDFLAGS): Add linker flags so that the TOC doesn't overflow. (From Kevin Buettner.) * config/powerpc/tm-ppc-aix.h: Move config decisions to multi-arched rs6000-tdep.c. * config/rs6000/tm-rs6000.h: Likewise. (GDB_MULTI_ARCH): Define. (skip_trampoline_code): Rename to rs6000_skip_trampoline_code. (is_magic_function_pointer): Replace with rs6000_convert_from_func_ptr_addr. (TARGET_CREATE_INFERIOR_HOOK): Define. (find_toc_address_hook): Rename to rs6000_find_toc_address_hook. (rs6000_set_host_arch_hook): Declare. * config/rs6000/nm-rs6000.h (CHILD_XFER_MEMORY): Define.
2000-06-16 23:02:22 +02:00
if (regno != -1)
* target.h (struct regcache): Add forward declaration. (struct target_ops): Add REGCACHE parameter to to_fetch_registers and to_store_registers target operations. (target_fetch_registers, target_store_registers): Update. * regcache.c (regcache_raw_read): Replace register_cached by regcache_valid_p. Pass regcache to target_fetch_registers. (regcache_raw_write): Pass regcache to target_store_registers. * arm-linux-nat.c (store_fpregister, store_fpregs, store_register, store_regs, store_wmmx_regs): Replace register_cached by regcache_valid_p. * bsd-kvm.c (bsd_kvm_open, bsd_kvm_proc_cmd): Pass current_regcache to target_fetch_registers calls. * corelow.c (core_open): Likewise. * linux-nat.c (linux_nat_corefile_thread_callback): Likewise. * proc-service.c (ps_lgetregs, ps_lsetregs, ps_lgetfpregs, ps_lsetfpregs): Likewise. * sol-thread.c (ps_lgetregs, ps_lsetregs, ps_lgetfpregs, ps_lsetfpregs): Likewise. * win32-nat.c (win32_resume): Likewise. * ia64-tdep.c (ia64_store_return_value): Pass current_regcache to target_store_registers call. * rs6000-tdep.c (rs6000_push_dummy_call): Likewise. * inferior.h (store_inferior_registers): Update prototype. (fetch_inferior_registers): Likewise. * gnu-nat.c (gnu_store_registers, gnu_fetch_registers): Likewise. * mips-linux-nat.c (super_fetch_registers, super_store_registers): Update function pointer signatures. * aix-thread.c (aix_thread_fetch_registers): Add REGCACHE parameter, use it instead of current_regcache, update calls. (aix_thread_store_registers): Likewise. * alphabsd-nat.c (alphabsd_fetch_inferior_registers): Likewise. (alphabsd_store_inferior_registers): Likewise. * amd64bsd-nat.c (amd64bsd_fetch_inferior_registers): Likewise. (amd64bsd_store_inferior_registers): Likewise. * amd64-linux-nat.c (amd64_linux_fetch_inferior_registers): Likewise. (amd64_linux_store_inferior_registers): Likewise. * arm-linux-nat.c (fetch_fpregister, fetch_fpregs, store_fpregister, store_fpregs, fetch_register, fetch_regs, store_register, store_regs, fetch_wmmx_regs, store_wmmx_regs): Likewise. (arm_linux_fetch_inferior_registers): Likewise. (arm_linux_store_inferior_registers): Likewise. * armnbsd-nat.c (fetch_register, fetch_regs, fetch_fp_register, fetch_fp_regs, armnbsd_fetch_registers): Likewise. (store_register, store_regs, store_fp_register, store_fp_regs, armnbsd_store_registers): Likewise. * bsd-kvm.c (bsd_kvm_fetch_pcb, bsd_kvm_fetch_registers): Likewise. * bsd-uthread.c (bsd_uthread_fetch_registers): Likewise. (bsd_uthread_store_registers): Likewise. * corelow.c (get_core_registers): Likewise. * go32-nat.c (fetch_register, go32_fetch_registers, store_register, go32_store_registers): Likewise. * hppabsd-nat.c (hppabsd_fetch_registers): Likewise. (hppabsd_store_registers): Likewise. * hppa-hpux-nat.c (hppa_hpux_fetch_register): Likewise. (hppa_hpux_fetch_inferior_registers): Likewise. (hppa_hpux_store_register): Likewise. (hppa_hpux_store_inferior_registers): Likewise. * hppa-linux-nat.c (fetch_register, store_register): Likewise. (hppa_linux_fetch_inferior_registers): Likewise. (hppa_linux_store_inferior_registers): Likewise. * hpux-thread.c (hpux_thread_fetch_registers): Likewise. (hpux_thread_store_registers): Likewise. * i386bsd-nat.c (i386bsd_fetch_inferior_registers): Likewise. (i386bsd_store_inferior_registers): Likewise. * i386gnu-nat.c (fetch_fpregs, gnu_fetch_registers, store_fpregs, gnu_store_registers): Likewise. * i386-linux-nat.c (fetch_register, store_register, fetch_regs, store_regs, fetch_fpregs, store_fpregs, fetch_fpxregs, store_fpxregs): Likewise. (i386_linux_fetch_inferior_registers): Likewise. (i386_linux_store_inferior_registers): Likewise. * ia64-linux-nat.c (ia64_linux_fetch_register): Likewise. (ia64_linux_fetch_registers): Likewise. (ia64_linux_store_register): Likewise. (ia64_linux_store_registers): Likewise. * inf-child.c (inf_child_fetch_inferior_registers): Likewise. (inf_child_store_inferior_registers): Likewise. * inf-ptrace.c (inf_ptrace_fetch_register): Likewise. (inf_ptrace_fetch_registers): Likewise. (inf_ptrace_store_register): Likewise. (inf_ptrace_store_registers): Likewise. * infptrace.c (fetch_register, store_register): Likewise. (fetch_inferior_registers, store_inferior_registers): Likewise. * m32r-linux-nat.c (fetch_regs, store_regs): Likewise. (m32r_linux_fetch_inferior_registers): Likewise. (m32r_linux_store_inferior_registers): Likewise. * m68kbsd-nat.c (m68kbsd_fetch_inferior_registers): Likewise. (m68kbsd_store_inferior_registers): Likewise. * m68klinux-nat.c (fetch_register, old_fetch_inferior_registers, store_register, old_store_inferior_registers, fetch_regs, store_regs, fetch_fpregs, store_fpregs): Likewise. (m68k_linux_fetch_inferior_registers): Likewise. (m68k_linux_store_inferior_registers): Likewise. * m88kbsd-nat.c (m88kbsd_fetch_inferior_registers): Likewise. (m88kbsd_store_inferior_registers): Likewise. * mips64obsd-nat.c (mips64obsd_fetch_inferior_registers): Likewise. (mips64obsd_store_inferior_registers): Likewise. * mips-linux-nat.c (mips64_linux_regsets_fetch_registers): Likewise. (mips64_linux_regsets_store_registers): Likewise. (mips64_linux_fetch_registers): Likewise. (mips64_linux_store_registers): Likewise. * mipsnbsd-nat.c (mipsnbsd_fetch_inferior_registers): Likewise. (mipsnbsd_store_inferior_registers): Likewise. * monitor.c (monitor_fetch_register, monitor_store_register): Likewise. (monitor_fetch_registers, monitor_store_registers): Likewise. * nto-procfs.c (procfs_fetch_registers): Likewise. (procfs_store_registers): Likewise. * ppc-linux-nat.c (fetch_altivec_register, fetch_spe_register, fetch_register, supply_vrregset, fetch_altivec_registers, fetch_ppc_registers, ppc_linux_fetch_inferior_registers): Likewise. (store_altivec_register, store_spe_register, store_register, fill_vrregset, store_altivec_registers, store_ppc_registers, ppc_linux_store_inferior_registers): Likewise. * ppcnbsd-nat.c (ppcnbsd_fetch_inferior_registers): Likewise. (ppcnbsd_store_inferior_registers): Likewise. * ppcobsd-nat.c (ppcobsd_fetch_registers): Likewise. (ppcobsd_store_registers): Likewise. * procfs.c (procfs_fetch_registers, procfs_store_registers): Likewise. * remote.c (fetch_register_using_p, process_g_packet, fetch_registers_using_g, remote_fetch_registers): Likewise. (store_register_using_P, store_registers_using_G, remote_store_registers): Likewise. * remote-m32r-sdi.c (m32r_fetch_registers, m32r_fetch_register, m32r_store_register, m32r_store_register): Likewise. * remote-mips.c (mips_fetch_registers, mips_store_registers): Likewise. * remote-sim.c (gdbsim_fetch_register): Likewise. (gdbsim_store_register): Likewise. * rs6000-nat.c (fetch_register, store_register): Likewise. (rs6000_fetch_inferior_registers): Likewise. (rs6000_store_inferior_registers): Likewise. * s390-nat.c (fetch_regs, store_regs): Likewise. (fetch_fpregs, store_fpregs): Likewise. (s390_linux_fetch_inferior_registers): Likewise. (s390_linux_store_inferior_registers): Likewise. * shnbsd-nat.c (shnbsd_fetch_inferior_registers): Likewise. (shnbsd_store_inferior_registers): Likewise. * sol-thread.c (sol_thread_fetch_registers): Likewise. (sol_thread_store_registers): Likewise. * sparc-nat.c (fetch_inferior_registers): Likewise. (store_inferior_registers): Likewise. * spu-linux-nat.c (spu_fetch_inferior_registers): Likewise. (spu_store_inferior_registers): Likewise. * target.c (debug_print_register): Likewise. (debug_to_fetch_registers, debug_to_store_registers): Likewise. * vaxbsd-nat.c (vaxbsd_fetch_inferior_registers): Likewise. (vaxbsd_store_inferior_registers): Likewise. * win32-nat.c (do_win32_fetch_inferior_registers): Likewise. (win32_fetch_inferior_registers): Likewise. (win32_store_inferior_registers): Likewise.
2007-05-06 16:34:38 +02:00
fetch_register (regcache, regno);
* rs6000-tdep.c: Changes throughout for multi-arch 64-bit support. Incorporate most of tm-rs6000.h. (find_toc_address_hook): Rename to rs6000_find_toc_address_hook. (rs6000_set_host_arch_hook): Declare. (read_memory_addr): Define. (pop_frame): Rename to rs6000_pop_frame. (rs6000_pop_frame, rs6000_fix_call_dummy, rs6000_push_arguments, rs6000_frame_saved_pc, rs6000_frame_chain): Remove non-generic dummy frame handling. (branch_dest, rs6000_pop_frame, rs6000_skip_trampoline_code, rs6000_frame_saved_pc, frame_get_saved_regs, frame_initial_stack_address, rs6000_frame_chain, rs6000_convert_from_func_ptr_addr): Call read_memory_addr instead of read_memory_integer. (branch_dest, rs6000_pop_frame, rs6000_push_arguments, rs6000_skip_trampoline_code, rs6000_frame_saved_pc, frame_get_saved_regs, frame_initial_stack_address, rs6000_frame_chain): Replace 4 with TDEP->wordsize. (skip_prologue): Recognize some 64-bit stack adjustments. (push_dummy_frame, pop_dummy_frame, set_processor, show_processor): Delete. (frame_get_saved_regs): Manipulate saved register addresses using CORE_ADDR instead of int. (rs6000_create_inferior): New function. (register_names_*[]): Change to struct reg registers_*[]. (variants[]): Assimilate into multi-arch approach. (register_names_*[], variants[]): Refer to pre-PowerPC architectures as POWER instead of RS6000. * rs6000-nat.c: Ubiquitous changes for 64-bit support. (vmap_secs, xcoff_relocate_symtab): Cast addresses to unsigned long to avoid sign-extension errors. (set_host_arch): New function. (xcoff_relocate_symtab): Try disabling usleep(36000) workaround. (rs6000_core_fns): Use new bfd_target_xcoff_flavour. (_initialize_core_rs6000): Initialize rs6000_set_host_arch_hook. * symfile.c (find_sym_fns): Remove special xcoff kludge. * xcoffread.c (secnum_to_bfd_section): Initialize args.objfile. (process_linenos): Query line struct size from coff backend instead of using compile-time constant. (enter_line_range): Likewise. (read_xcoff_symtab): Pass "XCOFF64" instead of "XCOFF" to record_debugformat() if appropriate. (process_xcoff_symbol): Access symbol addresses using SYMBOL_VALUE_ADDRESS instead of SYMBOL_VALUE. (read_symbol_lineno): Retrieve XCOFF64 symbol names from strtbl. (scan_xcoff_symtab): Likewise. Query syment struct size from coff backend instead of using compile-time constant. (xcoff_sym_fns): Set flavour to bfd_target_xcoff_flavour. * Makefile.in (INTERNAL_LDFLAGS): Add $(MH_LDFLAGS) to list of flags that this Makefile variable get set to. (From Kevin Buettner.) * config/powerpc/aix.mh (MH_LDFLAGS): Add linker flags so that the TOC doesn't overflow. (From Kevin Buettner.) * config/powerpc/tm-ppc-aix.h: Move config decisions to multi-arched rs6000-tdep.c. * config/rs6000/tm-rs6000.h: Likewise. (GDB_MULTI_ARCH): Define. (skip_trampoline_code): Rename to rs6000_skip_trampoline_code. (is_magic_function_pointer): Replace with rs6000_convert_from_func_ptr_addr. (TARGET_CREATE_INFERIOR_HOOK): Define. (find_toc_address_hook): Rename to rs6000_find_toc_address_hook. (rs6000_set_host_arch_hook): Declare. * config/rs6000/nm-rs6000.h (CHILD_XFER_MEMORY): Define.
2000-06-16 23:02:22 +02:00
else
{
struct gdbarch_tdep *tdep = gdbarch_tdep (gdbarch);
* rs6000-tdep.c: Changes throughout for multi-arch 64-bit support. Incorporate most of tm-rs6000.h. (find_toc_address_hook): Rename to rs6000_find_toc_address_hook. (rs6000_set_host_arch_hook): Declare. (read_memory_addr): Define. (pop_frame): Rename to rs6000_pop_frame. (rs6000_pop_frame, rs6000_fix_call_dummy, rs6000_push_arguments, rs6000_frame_saved_pc, rs6000_frame_chain): Remove non-generic dummy frame handling. (branch_dest, rs6000_pop_frame, rs6000_skip_trampoline_code, rs6000_frame_saved_pc, frame_get_saved_regs, frame_initial_stack_address, rs6000_frame_chain, rs6000_convert_from_func_ptr_addr): Call read_memory_addr instead of read_memory_integer. (branch_dest, rs6000_pop_frame, rs6000_push_arguments, rs6000_skip_trampoline_code, rs6000_frame_saved_pc, frame_get_saved_regs, frame_initial_stack_address, rs6000_frame_chain): Replace 4 with TDEP->wordsize. (skip_prologue): Recognize some 64-bit stack adjustments. (push_dummy_frame, pop_dummy_frame, set_processor, show_processor): Delete. (frame_get_saved_regs): Manipulate saved register addresses using CORE_ADDR instead of int. (rs6000_create_inferior): New function. (register_names_*[]): Change to struct reg registers_*[]. (variants[]): Assimilate into multi-arch approach. (register_names_*[], variants[]): Refer to pre-PowerPC architectures as POWER instead of RS6000. * rs6000-nat.c: Ubiquitous changes for 64-bit support. (vmap_secs, xcoff_relocate_symtab): Cast addresses to unsigned long to avoid sign-extension errors. (set_host_arch): New function. (xcoff_relocate_symtab): Try disabling usleep(36000) workaround. (rs6000_core_fns): Use new bfd_target_xcoff_flavour. (_initialize_core_rs6000): Initialize rs6000_set_host_arch_hook. * symfile.c (find_sym_fns): Remove special xcoff kludge. * xcoffread.c (secnum_to_bfd_section): Initialize args.objfile. (process_linenos): Query line struct size from coff backend instead of using compile-time constant. (enter_line_range): Likewise. (read_xcoff_symtab): Pass "XCOFF64" instead of "XCOFF" to record_debugformat() if appropriate. (process_xcoff_symbol): Access symbol addresses using SYMBOL_VALUE_ADDRESS instead of SYMBOL_VALUE. (read_symbol_lineno): Retrieve XCOFF64 symbol names from strtbl. (scan_xcoff_symtab): Likewise. Query syment struct size from coff backend instead of using compile-time constant. (xcoff_sym_fns): Set flavour to bfd_target_xcoff_flavour. * Makefile.in (INTERNAL_LDFLAGS): Add $(MH_LDFLAGS) to list of flags that this Makefile variable get set to. (From Kevin Buettner.) * config/powerpc/aix.mh (MH_LDFLAGS): Add linker flags so that the TOC doesn't overflow. (From Kevin Buettner.) * config/powerpc/tm-ppc-aix.h: Move config decisions to multi-arched rs6000-tdep.c. * config/rs6000/tm-rs6000.h: Likewise. (GDB_MULTI_ARCH): Define. (skip_trampoline_code): Rename to rs6000_skip_trampoline_code. (is_magic_function_pointer): Replace with rs6000_convert_from_func_ptr_addr. (TARGET_CREATE_INFERIOR_HOOK): Define. (find_toc_address_hook): Rename to rs6000_find_toc_address_hook. (rs6000_set_host_arch_hook): Declare. * config/rs6000/nm-rs6000.h (CHILD_XFER_MEMORY): Define.
2000-06-16 23:02:22 +02:00
/* Read 32 general purpose registers. */
for (regno = tdep->ppc_gp0_regnum;
regno < tdep->ppc_gp0_regnum + ppc_num_gprs;
regno++)
{
* target.h (struct regcache): Add forward declaration. (struct target_ops): Add REGCACHE parameter to to_fetch_registers and to_store_registers target operations. (target_fetch_registers, target_store_registers): Update. * regcache.c (regcache_raw_read): Replace register_cached by regcache_valid_p. Pass regcache to target_fetch_registers. (regcache_raw_write): Pass regcache to target_store_registers. * arm-linux-nat.c (store_fpregister, store_fpregs, store_register, store_regs, store_wmmx_regs): Replace register_cached by regcache_valid_p. * bsd-kvm.c (bsd_kvm_open, bsd_kvm_proc_cmd): Pass current_regcache to target_fetch_registers calls. * corelow.c (core_open): Likewise. * linux-nat.c (linux_nat_corefile_thread_callback): Likewise. * proc-service.c (ps_lgetregs, ps_lsetregs, ps_lgetfpregs, ps_lsetfpregs): Likewise. * sol-thread.c (ps_lgetregs, ps_lsetregs, ps_lgetfpregs, ps_lsetfpregs): Likewise. * win32-nat.c (win32_resume): Likewise. * ia64-tdep.c (ia64_store_return_value): Pass current_regcache to target_store_registers call. * rs6000-tdep.c (rs6000_push_dummy_call): Likewise. * inferior.h (store_inferior_registers): Update prototype. (fetch_inferior_registers): Likewise. * gnu-nat.c (gnu_store_registers, gnu_fetch_registers): Likewise. * mips-linux-nat.c (super_fetch_registers, super_store_registers): Update function pointer signatures. * aix-thread.c (aix_thread_fetch_registers): Add REGCACHE parameter, use it instead of current_regcache, update calls. (aix_thread_store_registers): Likewise. * alphabsd-nat.c (alphabsd_fetch_inferior_registers): Likewise. (alphabsd_store_inferior_registers): Likewise. * amd64bsd-nat.c (amd64bsd_fetch_inferior_registers): Likewise. (amd64bsd_store_inferior_registers): Likewise. * amd64-linux-nat.c (amd64_linux_fetch_inferior_registers): Likewise. (amd64_linux_store_inferior_registers): Likewise. * arm-linux-nat.c (fetch_fpregister, fetch_fpregs, store_fpregister, store_fpregs, fetch_register, fetch_regs, store_register, store_regs, fetch_wmmx_regs, store_wmmx_regs): Likewise. (arm_linux_fetch_inferior_registers): Likewise. (arm_linux_store_inferior_registers): Likewise. * armnbsd-nat.c (fetch_register, fetch_regs, fetch_fp_register, fetch_fp_regs, armnbsd_fetch_registers): Likewise. (store_register, store_regs, store_fp_register, store_fp_regs, armnbsd_store_registers): Likewise. * bsd-kvm.c (bsd_kvm_fetch_pcb, bsd_kvm_fetch_registers): Likewise. * bsd-uthread.c (bsd_uthread_fetch_registers): Likewise. (bsd_uthread_store_registers): Likewise. * corelow.c (get_core_registers): Likewise. * go32-nat.c (fetch_register, go32_fetch_registers, store_register, go32_store_registers): Likewise. * hppabsd-nat.c (hppabsd_fetch_registers): Likewise. (hppabsd_store_registers): Likewise. * hppa-hpux-nat.c (hppa_hpux_fetch_register): Likewise. (hppa_hpux_fetch_inferior_registers): Likewise. (hppa_hpux_store_register): Likewise. (hppa_hpux_store_inferior_registers): Likewise. * hppa-linux-nat.c (fetch_register, store_register): Likewise. (hppa_linux_fetch_inferior_registers): Likewise. (hppa_linux_store_inferior_registers): Likewise. * hpux-thread.c (hpux_thread_fetch_registers): Likewise. (hpux_thread_store_registers): Likewise. * i386bsd-nat.c (i386bsd_fetch_inferior_registers): Likewise. (i386bsd_store_inferior_registers): Likewise. * i386gnu-nat.c (fetch_fpregs, gnu_fetch_registers, store_fpregs, gnu_store_registers): Likewise. * i386-linux-nat.c (fetch_register, store_register, fetch_regs, store_regs, fetch_fpregs, store_fpregs, fetch_fpxregs, store_fpxregs): Likewise. (i386_linux_fetch_inferior_registers): Likewise. (i386_linux_store_inferior_registers): Likewise. * ia64-linux-nat.c (ia64_linux_fetch_register): Likewise. (ia64_linux_fetch_registers): Likewise. (ia64_linux_store_register): Likewise. (ia64_linux_store_registers): Likewise. * inf-child.c (inf_child_fetch_inferior_registers): Likewise. (inf_child_store_inferior_registers): Likewise. * inf-ptrace.c (inf_ptrace_fetch_register): Likewise. (inf_ptrace_fetch_registers): Likewise. (inf_ptrace_store_register): Likewise. (inf_ptrace_store_registers): Likewise. * infptrace.c (fetch_register, store_register): Likewise. (fetch_inferior_registers, store_inferior_registers): Likewise. * m32r-linux-nat.c (fetch_regs, store_regs): Likewise. (m32r_linux_fetch_inferior_registers): Likewise. (m32r_linux_store_inferior_registers): Likewise. * m68kbsd-nat.c (m68kbsd_fetch_inferior_registers): Likewise. (m68kbsd_store_inferior_registers): Likewise. * m68klinux-nat.c (fetch_register, old_fetch_inferior_registers, store_register, old_store_inferior_registers, fetch_regs, store_regs, fetch_fpregs, store_fpregs): Likewise. (m68k_linux_fetch_inferior_registers): Likewise. (m68k_linux_store_inferior_registers): Likewise. * m88kbsd-nat.c (m88kbsd_fetch_inferior_registers): Likewise. (m88kbsd_store_inferior_registers): Likewise. * mips64obsd-nat.c (mips64obsd_fetch_inferior_registers): Likewise. (mips64obsd_store_inferior_registers): Likewise. * mips-linux-nat.c (mips64_linux_regsets_fetch_registers): Likewise. (mips64_linux_regsets_store_registers): Likewise. (mips64_linux_fetch_registers): Likewise. (mips64_linux_store_registers): Likewise. * mipsnbsd-nat.c (mipsnbsd_fetch_inferior_registers): Likewise. (mipsnbsd_store_inferior_registers): Likewise. * monitor.c (monitor_fetch_register, monitor_store_register): Likewise. (monitor_fetch_registers, monitor_store_registers): Likewise. * nto-procfs.c (procfs_fetch_registers): Likewise. (procfs_store_registers): Likewise. * ppc-linux-nat.c (fetch_altivec_register, fetch_spe_register, fetch_register, supply_vrregset, fetch_altivec_registers, fetch_ppc_registers, ppc_linux_fetch_inferior_registers): Likewise. (store_altivec_register, store_spe_register, store_register, fill_vrregset, store_altivec_registers, store_ppc_registers, ppc_linux_store_inferior_registers): Likewise. * ppcnbsd-nat.c (ppcnbsd_fetch_inferior_registers): Likewise. (ppcnbsd_store_inferior_registers): Likewise. * ppcobsd-nat.c (ppcobsd_fetch_registers): Likewise. (ppcobsd_store_registers): Likewise. * procfs.c (procfs_fetch_registers, procfs_store_registers): Likewise. * remote.c (fetch_register_using_p, process_g_packet, fetch_registers_using_g, remote_fetch_registers): Likewise. (store_register_using_P, store_registers_using_G, remote_store_registers): Likewise. * remote-m32r-sdi.c (m32r_fetch_registers, m32r_fetch_register, m32r_store_register, m32r_store_register): Likewise. * remote-mips.c (mips_fetch_registers, mips_store_registers): Likewise. * remote-sim.c (gdbsim_fetch_register): Likewise. (gdbsim_store_register): Likewise. * rs6000-nat.c (fetch_register, store_register): Likewise. (rs6000_fetch_inferior_registers): Likewise. (rs6000_store_inferior_registers): Likewise. * s390-nat.c (fetch_regs, store_regs): Likewise. (fetch_fpregs, store_fpregs): Likewise. (s390_linux_fetch_inferior_registers): Likewise. (s390_linux_store_inferior_registers): Likewise. * shnbsd-nat.c (shnbsd_fetch_inferior_registers): Likewise. (shnbsd_store_inferior_registers): Likewise. * sol-thread.c (sol_thread_fetch_registers): Likewise. (sol_thread_store_registers): Likewise. * sparc-nat.c (fetch_inferior_registers): Likewise. (store_inferior_registers): Likewise. * spu-linux-nat.c (spu_fetch_inferior_registers): Likewise. (spu_store_inferior_registers): Likewise. * target.c (debug_print_register): Likewise. (debug_to_fetch_registers, debug_to_store_registers): Likewise. * vaxbsd-nat.c (vaxbsd_fetch_inferior_registers): Likewise. (vaxbsd_store_inferior_registers): Likewise. * win32-nat.c (do_win32_fetch_inferior_registers): Likewise. (win32_fetch_inferior_registers): Likewise. (win32_store_inferior_registers): Likewise.
2007-05-06 16:34:38 +02:00
fetch_register (regcache, regno);
}
/* Read general purpose floating point registers. */
* ppc-tdep.h (struct gdbarch_tdep): Change definition of ppc_fp0_regnum and ppc_fpscr_regnum: if they are -1, then this processor variant lacks those registers. (ppc_floating_point_unit_p): Change description to make it clear that this returns info about the ISA, not the ABI. * rs6000-tdep.c (ppc_floating_point_unit_p): Decide whether to return true or false by checking tdep->ppc_fp0_regnum and tdep->ppc_fpscr_regnum. The original code replicated the BFD arch/mach switching done in rs6000_gdbarch_init; it's better to keep that logic there, and just check the results here. (rs6000_gdbarch_init): On the E500, set tdep->ppc_fp0_regnum and tdep->ppc_fpscr_regnum to -1 to indicate that we have no floating-point registers. (ppc_supply_fpregset, ppc_collect_fpregset) (rs6000_push_dummy_call, rs6000_extract_return_value) (rs6000_store_return_value): Assert that we have floating-point registers. (rs6000_dwarf2_stab_reg_to_regnum): Add FIXME. (rs6000_frame_cache): Don't note the locations at which floating-point registers were saved if we have no fprs. * aix-thread.c (supply_fprs, fill_fprs): Assert that we have FP registers. (fetch_regs_user_thread, fetch_regs_kernel_thread) (store_regs_user_thread, store_regs_kernel_thread): Only call supply_fprs / fill_fprs if we actually have floating-point registers. (special_register_p): Check ppc_fpscr_regnum before matching against it. (supply_sprs64, supply_sprs32, fill_sprs64, fill_sprs32): Don't supply / collect fpscr if we don't have it. * ppc-bdm.c: #include "gdb_assert.h". (bdm_ppc_fetch_registers, bdm_ppc_store_registers): Assert that we have floating-point registers, since I can't test this code on FP-free systems to adapt it. * ppc-linux-nat.c (ppc_register_u_addr): Don't match against the fpscr and floating point register numbers if they don't exist. (fetch_register): Assert that we have floating-point registers before we reach the code that handles them. (store_register): Same. And use tdep instead of calling gdbarch_tdep again. (fill_fpregset): Don't try to collect FP registers and fpscr if we don't have them. (ppc_linux_sigtramp_cache): Don't record the saved locations of fprs and fpscr if we don't have them. (ppc_linux_supply_fpregset): Don't supply fp regs and fpscr if we don't have them. * ppcnbsd-nat.c: #include "gdb_assert.h". (getfpregs_supplies): Assert that we have floating-point registers. * ppcnbsd-tdep.c (ppcnbsd_supply_fpreg, ppcnbsd_fill_fpreg): Same. * ppcobsd-tdep.c: #include "gdb_assert.h". (ppcobsd_supply_gregset, ppcobsd_collect_gregset): Assert that we have floating-point registers. * rs6000-nat.c (regmap): Don't match against the fpscr and floating point register numbers if they don't exist. (fetch_inferior_registers, store_inferior_registers, fetch_core_registers): Only fetch / store / supply the floating-point registers and the fpscr if we have them. * Makefile.in (ppc-bdm.o, ppc-linux-nat.o, ppcnbsd-nat.o) (ppcobsd-tdep.o): Update dependencies.
2004-05-11 06:55:32 +02:00
if (tdep->ppc_fp0_regnum >= 0)
for (regno = 0; regno < ppc_num_fprs; regno++)
* target.h (struct regcache): Add forward declaration. (struct target_ops): Add REGCACHE parameter to to_fetch_registers and to_store_registers target operations. (target_fetch_registers, target_store_registers): Update. * regcache.c (regcache_raw_read): Replace register_cached by regcache_valid_p. Pass regcache to target_fetch_registers. (regcache_raw_write): Pass regcache to target_store_registers. * arm-linux-nat.c (store_fpregister, store_fpregs, store_register, store_regs, store_wmmx_regs): Replace register_cached by regcache_valid_p. * bsd-kvm.c (bsd_kvm_open, bsd_kvm_proc_cmd): Pass current_regcache to target_fetch_registers calls. * corelow.c (core_open): Likewise. * linux-nat.c (linux_nat_corefile_thread_callback): Likewise. * proc-service.c (ps_lgetregs, ps_lsetregs, ps_lgetfpregs, ps_lsetfpregs): Likewise. * sol-thread.c (ps_lgetregs, ps_lsetregs, ps_lgetfpregs, ps_lsetfpregs): Likewise. * win32-nat.c (win32_resume): Likewise. * ia64-tdep.c (ia64_store_return_value): Pass current_regcache to target_store_registers call. * rs6000-tdep.c (rs6000_push_dummy_call): Likewise. * inferior.h (store_inferior_registers): Update prototype. (fetch_inferior_registers): Likewise. * gnu-nat.c (gnu_store_registers, gnu_fetch_registers): Likewise. * mips-linux-nat.c (super_fetch_registers, super_store_registers): Update function pointer signatures. * aix-thread.c (aix_thread_fetch_registers): Add REGCACHE parameter, use it instead of current_regcache, update calls. (aix_thread_store_registers): Likewise. * alphabsd-nat.c (alphabsd_fetch_inferior_registers): Likewise. (alphabsd_store_inferior_registers): Likewise. * amd64bsd-nat.c (amd64bsd_fetch_inferior_registers): Likewise. (amd64bsd_store_inferior_registers): Likewise. * amd64-linux-nat.c (amd64_linux_fetch_inferior_registers): Likewise. (amd64_linux_store_inferior_registers): Likewise. * arm-linux-nat.c (fetch_fpregister, fetch_fpregs, store_fpregister, store_fpregs, fetch_register, fetch_regs, store_register, store_regs, fetch_wmmx_regs, store_wmmx_regs): Likewise. (arm_linux_fetch_inferior_registers): Likewise. (arm_linux_store_inferior_registers): Likewise. * armnbsd-nat.c (fetch_register, fetch_regs, fetch_fp_register, fetch_fp_regs, armnbsd_fetch_registers): Likewise. (store_register, store_regs, store_fp_register, store_fp_regs, armnbsd_store_registers): Likewise. * bsd-kvm.c (bsd_kvm_fetch_pcb, bsd_kvm_fetch_registers): Likewise. * bsd-uthread.c (bsd_uthread_fetch_registers): Likewise. (bsd_uthread_store_registers): Likewise. * corelow.c (get_core_registers): Likewise. * go32-nat.c (fetch_register, go32_fetch_registers, store_register, go32_store_registers): Likewise. * hppabsd-nat.c (hppabsd_fetch_registers): Likewise. (hppabsd_store_registers): Likewise. * hppa-hpux-nat.c (hppa_hpux_fetch_register): Likewise. (hppa_hpux_fetch_inferior_registers): Likewise. (hppa_hpux_store_register): Likewise. (hppa_hpux_store_inferior_registers): Likewise. * hppa-linux-nat.c (fetch_register, store_register): Likewise. (hppa_linux_fetch_inferior_registers): Likewise. (hppa_linux_store_inferior_registers): Likewise. * hpux-thread.c (hpux_thread_fetch_registers): Likewise. (hpux_thread_store_registers): Likewise. * i386bsd-nat.c (i386bsd_fetch_inferior_registers): Likewise. (i386bsd_store_inferior_registers): Likewise. * i386gnu-nat.c (fetch_fpregs, gnu_fetch_registers, store_fpregs, gnu_store_registers): Likewise. * i386-linux-nat.c (fetch_register, store_register, fetch_regs, store_regs, fetch_fpregs, store_fpregs, fetch_fpxregs, store_fpxregs): Likewise. (i386_linux_fetch_inferior_registers): Likewise. (i386_linux_store_inferior_registers): Likewise. * ia64-linux-nat.c (ia64_linux_fetch_register): Likewise. (ia64_linux_fetch_registers): Likewise. (ia64_linux_store_register): Likewise. (ia64_linux_store_registers): Likewise. * inf-child.c (inf_child_fetch_inferior_registers): Likewise. (inf_child_store_inferior_registers): Likewise. * inf-ptrace.c (inf_ptrace_fetch_register): Likewise. (inf_ptrace_fetch_registers): Likewise. (inf_ptrace_store_register): Likewise. (inf_ptrace_store_registers): Likewise. * infptrace.c (fetch_register, store_register): Likewise. (fetch_inferior_registers, store_inferior_registers): Likewise. * m32r-linux-nat.c (fetch_regs, store_regs): Likewise. (m32r_linux_fetch_inferior_registers): Likewise. (m32r_linux_store_inferior_registers): Likewise. * m68kbsd-nat.c (m68kbsd_fetch_inferior_registers): Likewise. (m68kbsd_store_inferior_registers): Likewise. * m68klinux-nat.c (fetch_register, old_fetch_inferior_registers, store_register, old_store_inferior_registers, fetch_regs, store_regs, fetch_fpregs, store_fpregs): Likewise. (m68k_linux_fetch_inferior_registers): Likewise. (m68k_linux_store_inferior_registers): Likewise. * m88kbsd-nat.c (m88kbsd_fetch_inferior_registers): Likewise. (m88kbsd_store_inferior_registers): Likewise. * mips64obsd-nat.c (mips64obsd_fetch_inferior_registers): Likewise. (mips64obsd_store_inferior_registers): Likewise. * mips-linux-nat.c (mips64_linux_regsets_fetch_registers): Likewise. (mips64_linux_regsets_store_registers): Likewise. (mips64_linux_fetch_registers): Likewise. (mips64_linux_store_registers): Likewise. * mipsnbsd-nat.c (mipsnbsd_fetch_inferior_registers): Likewise. (mipsnbsd_store_inferior_registers): Likewise. * monitor.c (monitor_fetch_register, monitor_store_register): Likewise. (monitor_fetch_registers, monitor_store_registers): Likewise. * nto-procfs.c (procfs_fetch_registers): Likewise. (procfs_store_registers): Likewise. * ppc-linux-nat.c (fetch_altivec_register, fetch_spe_register, fetch_register, supply_vrregset, fetch_altivec_registers, fetch_ppc_registers, ppc_linux_fetch_inferior_registers): Likewise. (store_altivec_register, store_spe_register, store_register, fill_vrregset, store_altivec_registers, store_ppc_registers, ppc_linux_store_inferior_registers): Likewise. * ppcnbsd-nat.c (ppcnbsd_fetch_inferior_registers): Likewise. (ppcnbsd_store_inferior_registers): Likewise. * ppcobsd-nat.c (ppcobsd_fetch_registers): Likewise. (ppcobsd_store_registers): Likewise. * procfs.c (procfs_fetch_registers, procfs_store_registers): Likewise. * remote.c (fetch_register_using_p, process_g_packet, fetch_registers_using_g, remote_fetch_registers): Likewise. (store_register_using_P, store_registers_using_G, remote_store_registers): Likewise. * remote-m32r-sdi.c (m32r_fetch_registers, m32r_fetch_register, m32r_store_register, m32r_store_register): Likewise. * remote-mips.c (mips_fetch_registers, mips_store_registers): Likewise. * remote-sim.c (gdbsim_fetch_register): Likewise. (gdbsim_store_register): Likewise. * rs6000-nat.c (fetch_register, store_register): Likewise. (rs6000_fetch_inferior_registers): Likewise. (rs6000_store_inferior_registers): Likewise. * s390-nat.c (fetch_regs, store_regs): Likewise. (fetch_fpregs, store_fpregs): Likewise. (s390_linux_fetch_inferior_registers): Likewise. (s390_linux_store_inferior_registers): Likewise. * shnbsd-nat.c (shnbsd_fetch_inferior_registers): Likewise. (shnbsd_store_inferior_registers): Likewise. * sol-thread.c (sol_thread_fetch_registers): Likewise. (sol_thread_store_registers): Likewise. * sparc-nat.c (fetch_inferior_registers): Likewise. (store_inferior_registers): Likewise. * spu-linux-nat.c (spu_fetch_inferior_registers): Likewise. (spu_store_inferior_registers): Likewise. * target.c (debug_print_register): Likewise. (debug_to_fetch_registers, debug_to_store_registers): Likewise. * vaxbsd-nat.c (vaxbsd_fetch_inferior_registers): Likewise. (vaxbsd_store_inferior_registers): Likewise. * win32-nat.c (do_win32_fetch_inferior_registers): Likewise. (win32_fetch_inferior_registers): Likewise. (win32_store_inferior_registers): Likewise.
2007-05-06 16:34:38 +02:00
fetch_register (regcache, tdep->ppc_fp0_regnum + regno);
* rs6000-tdep.c: Changes throughout for multi-arch 64-bit support. Incorporate most of tm-rs6000.h. (find_toc_address_hook): Rename to rs6000_find_toc_address_hook. (rs6000_set_host_arch_hook): Declare. (read_memory_addr): Define. (pop_frame): Rename to rs6000_pop_frame. (rs6000_pop_frame, rs6000_fix_call_dummy, rs6000_push_arguments, rs6000_frame_saved_pc, rs6000_frame_chain): Remove non-generic dummy frame handling. (branch_dest, rs6000_pop_frame, rs6000_skip_trampoline_code, rs6000_frame_saved_pc, frame_get_saved_regs, frame_initial_stack_address, rs6000_frame_chain, rs6000_convert_from_func_ptr_addr): Call read_memory_addr instead of read_memory_integer. (branch_dest, rs6000_pop_frame, rs6000_push_arguments, rs6000_skip_trampoline_code, rs6000_frame_saved_pc, frame_get_saved_regs, frame_initial_stack_address, rs6000_frame_chain): Replace 4 with TDEP->wordsize. (skip_prologue): Recognize some 64-bit stack adjustments. (push_dummy_frame, pop_dummy_frame, set_processor, show_processor): Delete. (frame_get_saved_regs): Manipulate saved register addresses using CORE_ADDR instead of int. (rs6000_create_inferior): New function. (register_names_*[]): Change to struct reg registers_*[]. (variants[]): Assimilate into multi-arch approach. (register_names_*[], variants[]): Refer to pre-PowerPC architectures as POWER instead of RS6000. * rs6000-nat.c: Ubiquitous changes for 64-bit support. (vmap_secs, xcoff_relocate_symtab): Cast addresses to unsigned long to avoid sign-extension errors. (set_host_arch): New function. (xcoff_relocate_symtab): Try disabling usleep(36000) workaround. (rs6000_core_fns): Use new bfd_target_xcoff_flavour. (_initialize_core_rs6000): Initialize rs6000_set_host_arch_hook. * symfile.c (find_sym_fns): Remove special xcoff kludge. * xcoffread.c (secnum_to_bfd_section): Initialize args.objfile. (process_linenos): Query line struct size from coff backend instead of using compile-time constant. (enter_line_range): Likewise. (read_xcoff_symtab): Pass "XCOFF64" instead of "XCOFF" to record_debugformat() if appropriate. (process_xcoff_symbol): Access symbol addresses using SYMBOL_VALUE_ADDRESS instead of SYMBOL_VALUE. (read_symbol_lineno): Retrieve XCOFF64 symbol names from strtbl. (scan_xcoff_symtab): Likewise. Query syment struct size from coff backend instead of using compile-time constant. (xcoff_sym_fns): Set flavour to bfd_target_xcoff_flavour. * Makefile.in (INTERNAL_LDFLAGS): Add $(MH_LDFLAGS) to list of flags that this Makefile variable get set to. (From Kevin Buettner.) * config/powerpc/aix.mh (MH_LDFLAGS): Add linker flags so that the TOC doesn't overflow. (From Kevin Buettner.) * config/powerpc/tm-ppc-aix.h: Move config decisions to multi-arched rs6000-tdep.c. * config/rs6000/tm-rs6000.h: Likewise. (GDB_MULTI_ARCH): Define. (skip_trampoline_code): Rename to rs6000_skip_trampoline_code. (is_magic_function_pointer): Replace with rs6000_convert_from_func_ptr_addr. (TARGET_CREATE_INFERIOR_HOOK): Define. (find_toc_address_hook): Rename to rs6000_find_toc_address_hook. (rs6000_set_host_arch_hook): Declare. * config/rs6000/nm-rs6000.h (CHILD_XFER_MEMORY): Define.
2000-06-16 23:02:22 +02:00
/* Read special registers. */
fetch_register (regcache, gdbarch_pc_regnum (gdbarch));
* target.h (struct regcache): Add forward declaration. (struct target_ops): Add REGCACHE parameter to to_fetch_registers and to_store_registers target operations. (target_fetch_registers, target_store_registers): Update. * regcache.c (regcache_raw_read): Replace register_cached by regcache_valid_p. Pass regcache to target_fetch_registers. (regcache_raw_write): Pass regcache to target_store_registers. * arm-linux-nat.c (store_fpregister, store_fpregs, store_register, store_regs, store_wmmx_regs): Replace register_cached by regcache_valid_p. * bsd-kvm.c (bsd_kvm_open, bsd_kvm_proc_cmd): Pass current_regcache to target_fetch_registers calls. * corelow.c (core_open): Likewise. * linux-nat.c (linux_nat_corefile_thread_callback): Likewise. * proc-service.c (ps_lgetregs, ps_lsetregs, ps_lgetfpregs, ps_lsetfpregs): Likewise. * sol-thread.c (ps_lgetregs, ps_lsetregs, ps_lgetfpregs, ps_lsetfpregs): Likewise. * win32-nat.c (win32_resume): Likewise. * ia64-tdep.c (ia64_store_return_value): Pass current_regcache to target_store_registers call. * rs6000-tdep.c (rs6000_push_dummy_call): Likewise. * inferior.h (store_inferior_registers): Update prototype. (fetch_inferior_registers): Likewise. * gnu-nat.c (gnu_store_registers, gnu_fetch_registers): Likewise. * mips-linux-nat.c (super_fetch_registers, super_store_registers): Update function pointer signatures. * aix-thread.c (aix_thread_fetch_registers): Add REGCACHE parameter, use it instead of current_regcache, update calls. (aix_thread_store_registers): Likewise. * alphabsd-nat.c (alphabsd_fetch_inferior_registers): Likewise. (alphabsd_store_inferior_registers): Likewise. * amd64bsd-nat.c (amd64bsd_fetch_inferior_registers): Likewise. (amd64bsd_store_inferior_registers): Likewise. * amd64-linux-nat.c (amd64_linux_fetch_inferior_registers): Likewise. (amd64_linux_store_inferior_registers): Likewise. * arm-linux-nat.c (fetch_fpregister, fetch_fpregs, store_fpregister, store_fpregs, fetch_register, fetch_regs, store_register, store_regs, fetch_wmmx_regs, store_wmmx_regs): Likewise. (arm_linux_fetch_inferior_registers): Likewise. (arm_linux_store_inferior_registers): Likewise. * armnbsd-nat.c (fetch_register, fetch_regs, fetch_fp_register, fetch_fp_regs, armnbsd_fetch_registers): Likewise. (store_register, store_regs, store_fp_register, store_fp_regs, armnbsd_store_registers): Likewise. * bsd-kvm.c (bsd_kvm_fetch_pcb, bsd_kvm_fetch_registers): Likewise. * bsd-uthread.c (bsd_uthread_fetch_registers): Likewise. (bsd_uthread_store_registers): Likewise. * corelow.c (get_core_registers): Likewise. * go32-nat.c (fetch_register, go32_fetch_registers, store_register, go32_store_registers): Likewise. * hppabsd-nat.c (hppabsd_fetch_registers): Likewise. (hppabsd_store_registers): Likewise. * hppa-hpux-nat.c (hppa_hpux_fetch_register): Likewise. (hppa_hpux_fetch_inferior_registers): Likewise. (hppa_hpux_store_register): Likewise. (hppa_hpux_store_inferior_registers): Likewise. * hppa-linux-nat.c (fetch_register, store_register): Likewise. (hppa_linux_fetch_inferior_registers): Likewise. (hppa_linux_store_inferior_registers): Likewise. * hpux-thread.c (hpux_thread_fetch_registers): Likewise. (hpux_thread_store_registers): Likewise. * i386bsd-nat.c (i386bsd_fetch_inferior_registers): Likewise. (i386bsd_store_inferior_registers): Likewise. * i386gnu-nat.c (fetch_fpregs, gnu_fetch_registers, store_fpregs, gnu_store_registers): Likewise. * i386-linux-nat.c (fetch_register, store_register, fetch_regs, store_regs, fetch_fpregs, store_fpregs, fetch_fpxregs, store_fpxregs): Likewise. (i386_linux_fetch_inferior_registers): Likewise. (i386_linux_store_inferior_registers): Likewise. * ia64-linux-nat.c (ia64_linux_fetch_register): Likewise. (ia64_linux_fetch_registers): Likewise. (ia64_linux_store_register): Likewise. (ia64_linux_store_registers): Likewise. * inf-child.c (inf_child_fetch_inferior_registers): Likewise. (inf_child_store_inferior_registers): Likewise. * inf-ptrace.c (inf_ptrace_fetch_register): Likewise. (inf_ptrace_fetch_registers): Likewise. (inf_ptrace_store_register): Likewise. (inf_ptrace_store_registers): Likewise. * infptrace.c (fetch_register, store_register): Likewise. (fetch_inferior_registers, store_inferior_registers): Likewise. * m32r-linux-nat.c (fetch_regs, store_regs): Likewise. (m32r_linux_fetch_inferior_registers): Likewise. (m32r_linux_store_inferior_registers): Likewise. * m68kbsd-nat.c (m68kbsd_fetch_inferior_registers): Likewise. (m68kbsd_store_inferior_registers): Likewise. * m68klinux-nat.c (fetch_register, old_fetch_inferior_registers, store_register, old_store_inferior_registers, fetch_regs, store_regs, fetch_fpregs, store_fpregs): Likewise. (m68k_linux_fetch_inferior_registers): Likewise. (m68k_linux_store_inferior_registers): Likewise. * m88kbsd-nat.c (m88kbsd_fetch_inferior_registers): Likewise. (m88kbsd_store_inferior_registers): Likewise. * mips64obsd-nat.c (mips64obsd_fetch_inferior_registers): Likewise. (mips64obsd_store_inferior_registers): Likewise. * mips-linux-nat.c (mips64_linux_regsets_fetch_registers): Likewise. (mips64_linux_regsets_store_registers): Likewise. (mips64_linux_fetch_registers): Likewise. (mips64_linux_store_registers): Likewise. * mipsnbsd-nat.c (mipsnbsd_fetch_inferior_registers): Likewise. (mipsnbsd_store_inferior_registers): Likewise. * monitor.c (monitor_fetch_register, monitor_store_register): Likewise. (monitor_fetch_registers, monitor_store_registers): Likewise. * nto-procfs.c (procfs_fetch_registers): Likewise. (procfs_store_registers): Likewise. * ppc-linux-nat.c (fetch_altivec_register, fetch_spe_register, fetch_register, supply_vrregset, fetch_altivec_registers, fetch_ppc_registers, ppc_linux_fetch_inferior_registers): Likewise. (store_altivec_register, store_spe_register, store_register, fill_vrregset, store_altivec_registers, store_ppc_registers, ppc_linux_store_inferior_registers): Likewise. * ppcnbsd-nat.c (ppcnbsd_fetch_inferior_registers): Likewise. (ppcnbsd_store_inferior_registers): Likewise. * ppcobsd-nat.c (ppcobsd_fetch_registers): Likewise. (ppcobsd_store_registers): Likewise. * procfs.c (procfs_fetch_registers, procfs_store_registers): Likewise. * remote.c (fetch_register_using_p, process_g_packet, fetch_registers_using_g, remote_fetch_registers): Likewise. (store_register_using_P, store_registers_using_G, remote_store_registers): Likewise. * remote-m32r-sdi.c (m32r_fetch_registers, m32r_fetch_register, m32r_store_register, m32r_store_register): Likewise. * remote-mips.c (mips_fetch_registers, mips_store_registers): Likewise. * remote-sim.c (gdbsim_fetch_register): Likewise. (gdbsim_store_register): Likewise. * rs6000-nat.c (fetch_register, store_register): Likewise. (rs6000_fetch_inferior_registers): Likewise. (rs6000_store_inferior_registers): Likewise. * s390-nat.c (fetch_regs, store_regs): Likewise. (fetch_fpregs, store_fpregs): Likewise. (s390_linux_fetch_inferior_registers): Likewise. (s390_linux_store_inferior_registers): Likewise. * shnbsd-nat.c (shnbsd_fetch_inferior_registers): Likewise. (shnbsd_store_inferior_registers): Likewise. * sol-thread.c (sol_thread_fetch_registers): Likewise. (sol_thread_store_registers): Likewise. * sparc-nat.c (fetch_inferior_registers): Likewise. (store_inferior_registers): Likewise. * spu-linux-nat.c (spu_fetch_inferior_registers): Likewise. (spu_store_inferior_registers): Likewise. * target.c (debug_print_register): Likewise. (debug_to_fetch_registers, debug_to_store_registers): Likewise. * vaxbsd-nat.c (vaxbsd_fetch_inferior_registers): Likewise. (vaxbsd_store_inferior_registers): Likewise. * win32-nat.c (do_win32_fetch_inferior_registers): Likewise. (win32_fetch_inferior_registers): Likewise. (win32_store_inferior_registers): Likewise.
2007-05-06 16:34:38 +02:00
fetch_register (regcache, tdep->ppc_ps_regnum);
fetch_register (regcache, tdep->ppc_cr_regnum);
fetch_register (regcache, tdep->ppc_lr_regnum);
fetch_register (regcache, tdep->ppc_ctr_regnum);
fetch_register (regcache, tdep->ppc_xer_regnum);
* ppc-tdep.h (struct gdbarch_tdep): Change definition of ppc_fp0_regnum and ppc_fpscr_regnum: if they are -1, then this processor variant lacks those registers. (ppc_floating_point_unit_p): Change description to make it clear that this returns info about the ISA, not the ABI. * rs6000-tdep.c (ppc_floating_point_unit_p): Decide whether to return true or false by checking tdep->ppc_fp0_regnum and tdep->ppc_fpscr_regnum. The original code replicated the BFD arch/mach switching done in rs6000_gdbarch_init; it's better to keep that logic there, and just check the results here. (rs6000_gdbarch_init): On the E500, set tdep->ppc_fp0_regnum and tdep->ppc_fpscr_regnum to -1 to indicate that we have no floating-point registers. (ppc_supply_fpregset, ppc_collect_fpregset) (rs6000_push_dummy_call, rs6000_extract_return_value) (rs6000_store_return_value): Assert that we have floating-point registers. (rs6000_dwarf2_stab_reg_to_regnum): Add FIXME. (rs6000_frame_cache): Don't note the locations at which floating-point registers were saved if we have no fprs. * aix-thread.c (supply_fprs, fill_fprs): Assert that we have FP registers. (fetch_regs_user_thread, fetch_regs_kernel_thread) (store_regs_user_thread, store_regs_kernel_thread): Only call supply_fprs / fill_fprs if we actually have floating-point registers. (special_register_p): Check ppc_fpscr_regnum before matching against it. (supply_sprs64, supply_sprs32, fill_sprs64, fill_sprs32): Don't supply / collect fpscr if we don't have it. * ppc-bdm.c: #include "gdb_assert.h". (bdm_ppc_fetch_registers, bdm_ppc_store_registers): Assert that we have floating-point registers, since I can't test this code on FP-free systems to adapt it. * ppc-linux-nat.c (ppc_register_u_addr): Don't match against the fpscr and floating point register numbers if they don't exist. (fetch_register): Assert that we have floating-point registers before we reach the code that handles them. (store_register): Same. And use tdep instead of calling gdbarch_tdep again. (fill_fpregset): Don't try to collect FP registers and fpscr if we don't have them. (ppc_linux_sigtramp_cache): Don't record the saved locations of fprs and fpscr if we don't have them. (ppc_linux_supply_fpregset): Don't supply fp regs and fpscr if we don't have them. * ppcnbsd-nat.c: #include "gdb_assert.h". (getfpregs_supplies): Assert that we have floating-point registers. * ppcnbsd-tdep.c (ppcnbsd_supply_fpreg, ppcnbsd_fill_fpreg): Same. * ppcobsd-tdep.c: #include "gdb_assert.h". (ppcobsd_supply_gregset, ppcobsd_collect_gregset): Assert that we have floating-point registers. * rs6000-nat.c (regmap): Don't match against the fpscr and floating point register numbers if they don't exist. (fetch_inferior_registers, store_inferior_registers, fetch_core_registers): Only fetch / store / supply the floating-point registers and the fpscr if we have them. * Makefile.in (ppc-bdm.o, ppc-linux-nat.o, ppcnbsd-nat.o) (ppcobsd-tdep.o): Update dependencies.
2004-05-11 06:55:32 +02:00
if (tdep->ppc_fpscr_regnum >= 0)
* target.h (struct regcache): Add forward declaration. (struct target_ops): Add REGCACHE parameter to to_fetch_registers and to_store_registers target operations. (target_fetch_registers, target_store_registers): Update. * regcache.c (regcache_raw_read): Replace register_cached by regcache_valid_p. Pass regcache to target_fetch_registers. (regcache_raw_write): Pass regcache to target_store_registers. * arm-linux-nat.c (store_fpregister, store_fpregs, store_register, store_regs, store_wmmx_regs): Replace register_cached by regcache_valid_p. * bsd-kvm.c (bsd_kvm_open, bsd_kvm_proc_cmd): Pass current_regcache to target_fetch_registers calls. * corelow.c (core_open): Likewise. * linux-nat.c (linux_nat_corefile_thread_callback): Likewise. * proc-service.c (ps_lgetregs, ps_lsetregs, ps_lgetfpregs, ps_lsetfpregs): Likewise. * sol-thread.c (ps_lgetregs, ps_lsetregs, ps_lgetfpregs, ps_lsetfpregs): Likewise. * win32-nat.c (win32_resume): Likewise. * ia64-tdep.c (ia64_store_return_value): Pass current_regcache to target_store_registers call. * rs6000-tdep.c (rs6000_push_dummy_call): Likewise. * inferior.h (store_inferior_registers): Update prototype. (fetch_inferior_registers): Likewise. * gnu-nat.c (gnu_store_registers, gnu_fetch_registers): Likewise. * mips-linux-nat.c (super_fetch_registers, super_store_registers): Update function pointer signatures. * aix-thread.c (aix_thread_fetch_registers): Add REGCACHE parameter, use it instead of current_regcache, update calls. (aix_thread_store_registers): Likewise. * alphabsd-nat.c (alphabsd_fetch_inferior_registers): Likewise. (alphabsd_store_inferior_registers): Likewise. * amd64bsd-nat.c (amd64bsd_fetch_inferior_registers): Likewise. (amd64bsd_store_inferior_registers): Likewise. * amd64-linux-nat.c (amd64_linux_fetch_inferior_registers): Likewise. (amd64_linux_store_inferior_registers): Likewise. * arm-linux-nat.c (fetch_fpregister, fetch_fpregs, store_fpregister, store_fpregs, fetch_register, fetch_regs, store_register, store_regs, fetch_wmmx_regs, store_wmmx_regs): Likewise. (arm_linux_fetch_inferior_registers): Likewise. (arm_linux_store_inferior_registers): Likewise. * armnbsd-nat.c (fetch_register, fetch_regs, fetch_fp_register, fetch_fp_regs, armnbsd_fetch_registers): Likewise. (store_register, store_regs, store_fp_register, store_fp_regs, armnbsd_store_registers): Likewise. * bsd-kvm.c (bsd_kvm_fetch_pcb, bsd_kvm_fetch_registers): Likewise. * bsd-uthread.c (bsd_uthread_fetch_registers): Likewise. (bsd_uthread_store_registers): Likewise. * corelow.c (get_core_registers): Likewise. * go32-nat.c (fetch_register, go32_fetch_registers, store_register, go32_store_registers): Likewise. * hppabsd-nat.c (hppabsd_fetch_registers): Likewise. (hppabsd_store_registers): Likewise. * hppa-hpux-nat.c (hppa_hpux_fetch_register): Likewise. (hppa_hpux_fetch_inferior_registers): Likewise. (hppa_hpux_store_register): Likewise. (hppa_hpux_store_inferior_registers): Likewise. * hppa-linux-nat.c (fetch_register, store_register): Likewise. (hppa_linux_fetch_inferior_registers): Likewise. (hppa_linux_store_inferior_registers): Likewise. * hpux-thread.c (hpux_thread_fetch_registers): Likewise. (hpux_thread_store_registers): Likewise. * i386bsd-nat.c (i386bsd_fetch_inferior_registers): Likewise. (i386bsd_store_inferior_registers): Likewise. * i386gnu-nat.c (fetch_fpregs, gnu_fetch_registers, store_fpregs, gnu_store_registers): Likewise. * i386-linux-nat.c (fetch_register, store_register, fetch_regs, store_regs, fetch_fpregs, store_fpregs, fetch_fpxregs, store_fpxregs): Likewise. (i386_linux_fetch_inferior_registers): Likewise. (i386_linux_store_inferior_registers): Likewise. * ia64-linux-nat.c (ia64_linux_fetch_register): Likewise. (ia64_linux_fetch_registers): Likewise. (ia64_linux_store_register): Likewise. (ia64_linux_store_registers): Likewise. * inf-child.c (inf_child_fetch_inferior_registers): Likewise. (inf_child_store_inferior_registers): Likewise. * inf-ptrace.c (inf_ptrace_fetch_register): Likewise. (inf_ptrace_fetch_registers): Likewise. (inf_ptrace_store_register): Likewise. (inf_ptrace_store_registers): Likewise. * infptrace.c (fetch_register, store_register): Likewise. (fetch_inferior_registers, store_inferior_registers): Likewise. * m32r-linux-nat.c (fetch_regs, store_regs): Likewise. (m32r_linux_fetch_inferior_registers): Likewise. (m32r_linux_store_inferior_registers): Likewise. * m68kbsd-nat.c (m68kbsd_fetch_inferior_registers): Likewise. (m68kbsd_store_inferior_registers): Likewise. * m68klinux-nat.c (fetch_register, old_fetch_inferior_registers, store_register, old_store_inferior_registers, fetch_regs, store_regs, fetch_fpregs, store_fpregs): Likewise. (m68k_linux_fetch_inferior_registers): Likewise. (m68k_linux_store_inferior_registers): Likewise. * m88kbsd-nat.c (m88kbsd_fetch_inferior_registers): Likewise. (m88kbsd_store_inferior_registers): Likewise. * mips64obsd-nat.c (mips64obsd_fetch_inferior_registers): Likewise. (mips64obsd_store_inferior_registers): Likewise. * mips-linux-nat.c (mips64_linux_regsets_fetch_registers): Likewise. (mips64_linux_regsets_store_registers): Likewise. (mips64_linux_fetch_registers): Likewise. (mips64_linux_store_registers): Likewise. * mipsnbsd-nat.c (mipsnbsd_fetch_inferior_registers): Likewise. (mipsnbsd_store_inferior_registers): Likewise. * monitor.c (monitor_fetch_register, monitor_store_register): Likewise. (monitor_fetch_registers, monitor_store_registers): Likewise. * nto-procfs.c (procfs_fetch_registers): Likewise. (procfs_store_registers): Likewise. * ppc-linux-nat.c (fetch_altivec_register, fetch_spe_register, fetch_register, supply_vrregset, fetch_altivec_registers, fetch_ppc_registers, ppc_linux_fetch_inferior_registers): Likewise. (store_altivec_register, store_spe_register, store_register, fill_vrregset, store_altivec_registers, store_ppc_registers, ppc_linux_store_inferior_registers): Likewise. * ppcnbsd-nat.c (ppcnbsd_fetch_inferior_registers): Likewise. (ppcnbsd_store_inferior_registers): Likewise. * ppcobsd-nat.c (ppcobsd_fetch_registers): Likewise. (ppcobsd_store_registers): Likewise. * procfs.c (procfs_fetch_registers, procfs_store_registers): Likewise. * remote.c (fetch_register_using_p, process_g_packet, fetch_registers_using_g, remote_fetch_registers): Likewise. (store_register_using_P, store_registers_using_G, remote_store_registers): Likewise. * remote-m32r-sdi.c (m32r_fetch_registers, m32r_fetch_register, m32r_store_register, m32r_store_register): Likewise. * remote-mips.c (mips_fetch_registers, mips_store_registers): Likewise. * remote-sim.c (gdbsim_fetch_register): Likewise. (gdbsim_store_register): Likewise. * rs6000-nat.c (fetch_register, store_register): Likewise. (rs6000_fetch_inferior_registers): Likewise. (rs6000_store_inferior_registers): Likewise. * s390-nat.c (fetch_regs, store_regs): Likewise. (fetch_fpregs, store_fpregs): Likewise. (s390_linux_fetch_inferior_registers): Likewise. (s390_linux_store_inferior_registers): Likewise. * shnbsd-nat.c (shnbsd_fetch_inferior_registers): Likewise. (shnbsd_store_inferior_registers): Likewise. * sol-thread.c (sol_thread_fetch_registers): Likewise. (sol_thread_store_registers): Likewise. * sparc-nat.c (fetch_inferior_registers): Likewise. (store_inferior_registers): Likewise. * spu-linux-nat.c (spu_fetch_inferior_registers): Likewise. (spu_store_inferior_registers): Likewise. * target.c (debug_print_register): Likewise. (debug_to_fetch_registers, debug_to_store_registers): Likewise. * vaxbsd-nat.c (vaxbsd_fetch_inferior_registers): Likewise. (vaxbsd_store_inferior_registers): Likewise. * win32-nat.c (do_win32_fetch_inferior_registers): Likewise. (win32_fetch_inferior_registers): Likewise. (win32_store_inferior_registers): Likewise.
2007-05-06 16:34:38 +02:00
fetch_register (regcache, tdep->ppc_fpscr_regnum);
if (tdep->ppc_mq_regnum >= 0)
* target.h (struct regcache): Add forward declaration. (struct target_ops): Add REGCACHE parameter to to_fetch_registers and to_store_registers target operations. (target_fetch_registers, target_store_registers): Update. * regcache.c (regcache_raw_read): Replace register_cached by regcache_valid_p. Pass regcache to target_fetch_registers. (regcache_raw_write): Pass regcache to target_store_registers. * arm-linux-nat.c (store_fpregister, store_fpregs, store_register, store_regs, store_wmmx_regs): Replace register_cached by regcache_valid_p. * bsd-kvm.c (bsd_kvm_open, bsd_kvm_proc_cmd): Pass current_regcache to target_fetch_registers calls. * corelow.c (core_open): Likewise. * linux-nat.c (linux_nat_corefile_thread_callback): Likewise. * proc-service.c (ps_lgetregs, ps_lsetregs, ps_lgetfpregs, ps_lsetfpregs): Likewise. * sol-thread.c (ps_lgetregs, ps_lsetregs, ps_lgetfpregs, ps_lsetfpregs): Likewise. * win32-nat.c (win32_resume): Likewise. * ia64-tdep.c (ia64_store_return_value): Pass current_regcache to target_store_registers call. * rs6000-tdep.c (rs6000_push_dummy_call): Likewise. * inferior.h (store_inferior_registers): Update prototype. (fetch_inferior_registers): Likewise. * gnu-nat.c (gnu_store_registers, gnu_fetch_registers): Likewise. * mips-linux-nat.c (super_fetch_registers, super_store_registers): Update function pointer signatures. * aix-thread.c (aix_thread_fetch_registers): Add REGCACHE parameter, use it instead of current_regcache, update calls. (aix_thread_store_registers): Likewise. * alphabsd-nat.c (alphabsd_fetch_inferior_registers): Likewise. (alphabsd_store_inferior_registers): Likewise. * amd64bsd-nat.c (amd64bsd_fetch_inferior_registers): Likewise. (amd64bsd_store_inferior_registers): Likewise. * amd64-linux-nat.c (amd64_linux_fetch_inferior_registers): Likewise. (amd64_linux_store_inferior_registers): Likewise. * arm-linux-nat.c (fetch_fpregister, fetch_fpregs, store_fpregister, store_fpregs, fetch_register, fetch_regs, store_register, store_regs, fetch_wmmx_regs, store_wmmx_regs): Likewise. (arm_linux_fetch_inferior_registers): Likewise. (arm_linux_store_inferior_registers): Likewise. * armnbsd-nat.c (fetch_register, fetch_regs, fetch_fp_register, fetch_fp_regs, armnbsd_fetch_registers): Likewise. (store_register, store_regs, store_fp_register, store_fp_regs, armnbsd_store_registers): Likewise. * bsd-kvm.c (bsd_kvm_fetch_pcb, bsd_kvm_fetch_registers): Likewise. * bsd-uthread.c (bsd_uthread_fetch_registers): Likewise. (bsd_uthread_store_registers): Likewise. * corelow.c (get_core_registers): Likewise. * go32-nat.c (fetch_register, go32_fetch_registers, store_register, go32_store_registers): Likewise. * hppabsd-nat.c (hppabsd_fetch_registers): Likewise. (hppabsd_store_registers): Likewise. * hppa-hpux-nat.c (hppa_hpux_fetch_register): Likewise. (hppa_hpux_fetch_inferior_registers): Likewise. (hppa_hpux_store_register): Likewise. (hppa_hpux_store_inferior_registers): Likewise. * hppa-linux-nat.c (fetch_register, store_register): Likewise. (hppa_linux_fetch_inferior_registers): Likewise. (hppa_linux_store_inferior_registers): Likewise. * hpux-thread.c (hpux_thread_fetch_registers): Likewise. (hpux_thread_store_registers): Likewise. * i386bsd-nat.c (i386bsd_fetch_inferior_registers): Likewise. (i386bsd_store_inferior_registers): Likewise. * i386gnu-nat.c (fetch_fpregs, gnu_fetch_registers, store_fpregs, gnu_store_registers): Likewise. * i386-linux-nat.c (fetch_register, store_register, fetch_regs, store_regs, fetch_fpregs, store_fpregs, fetch_fpxregs, store_fpxregs): Likewise. (i386_linux_fetch_inferior_registers): Likewise. (i386_linux_store_inferior_registers): Likewise. * ia64-linux-nat.c (ia64_linux_fetch_register): Likewise. (ia64_linux_fetch_registers): Likewise. (ia64_linux_store_register): Likewise. (ia64_linux_store_registers): Likewise. * inf-child.c (inf_child_fetch_inferior_registers): Likewise. (inf_child_store_inferior_registers): Likewise. * inf-ptrace.c (inf_ptrace_fetch_register): Likewise. (inf_ptrace_fetch_registers): Likewise. (inf_ptrace_store_register): Likewise. (inf_ptrace_store_registers): Likewise. * infptrace.c (fetch_register, store_register): Likewise. (fetch_inferior_registers, store_inferior_registers): Likewise. * m32r-linux-nat.c (fetch_regs, store_regs): Likewise. (m32r_linux_fetch_inferior_registers): Likewise. (m32r_linux_store_inferior_registers): Likewise. * m68kbsd-nat.c (m68kbsd_fetch_inferior_registers): Likewise. (m68kbsd_store_inferior_registers): Likewise. * m68klinux-nat.c (fetch_register, old_fetch_inferior_registers, store_register, old_store_inferior_registers, fetch_regs, store_regs, fetch_fpregs, store_fpregs): Likewise. (m68k_linux_fetch_inferior_registers): Likewise. (m68k_linux_store_inferior_registers): Likewise. * m88kbsd-nat.c (m88kbsd_fetch_inferior_registers): Likewise. (m88kbsd_store_inferior_registers): Likewise. * mips64obsd-nat.c (mips64obsd_fetch_inferior_registers): Likewise. (mips64obsd_store_inferior_registers): Likewise. * mips-linux-nat.c (mips64_linux_regsets_fetch_registers): Likewise. (mips64_linux_regsets_store_registers): Likewise. (mips64_linux_fetch_registers): Likewise. (mips64_linux_store_registers): Likewise. * mipsnbsd-nat.c (mipsnbsd_fetch_inferior_registers): Likewise. (mipsnbsd_store_inferior_registers): Likewise. * monitor.c (monitor_fetch_register, monitor_store_register): Likewise. (monitor_fetch_registers, monitor_store_registers): Likewise. * nto-procfs.c (procfs_fetch_registers): Likewise. (procfs_store_registers): Likewise. * ppc-linux-nat.c (fetch_altivec_register, fetch_spe_register, fetch_register, supply_vrregset, fetch_altivec_registers, fetch_ppc_registers, ppc_linux_fetch_inferior_registers): Likewise. (store_altivec_register, store_spe_register, store_register, fill_vrregset, store_altivec_registers, store_ppc_registers, ppc_linux_store_inferior_registers): Likewise. * ppcnbsd-nat.c (ppcnbsd_fetch_inferior_registers): Likewise. (ppcnbsd_store_inferior_registers): Likewise. * ppcobsd-nat.c (ppcobsd_fetch_registers): Likewise. (ppcobsd_store_registers): Likewise. * procfs.c (procfs_fetch_registers, procfs_store_registers): Likewise. * remote.c (fetch_register_using_p, process_g_packet, fetch_registers_using_g, remote_fetch_registers): Likewise. (store_register_using_P, store_registers_using_G, remote_store_registers): Likewise. * remote-m32r-sdi.c (m32r_fetch_registers, m32r_fetch_register, m32r_store_register, m32r_store_register): Likewise. * remote-mips.c (mips_fetch_registers, mips_store_registers): Likewise. * remote-sim.c (gdbsim_fetch_register): Likewise. (gdbsim_store_register): Likewise. * rs6000-nat.c (fetch_register, store_register): Likewise. (rs6000_fetch_inferior_registers): Likewise. (rs6000_store_inferior_registers): Likewise. * s390-nat.c (fetch_regs, store_regs): Likewise. (fetch_fpregs, store_fpregs): Likewise. (s390_linux_fetch_inferior_registers): Likewise. (s390_linux_store_inferior_registers): Likewise. * shnbsd-nat.c (shnbsd_fetch_inferior_registers): Likewise. (shnbsd_store_inferior_registers): Likewise. * sol-thread.c (sol_thread_fetch_registers): Likewise. (sol_thread_store_registers): Likewise. * sparc-nat.c (fetch_inferior_registers): Likewise. (store_inferior_registers): Likewise. * spu-linux-nat.c (spu_fetch_inferior_registers): Likewise. (spu_store_inferior_registers): Likewise. * target.c (debug_print_register): Likewise. (debug_to_fetch_registers, debug_to_store_registers): Likewise. * vaxbsd-nat.c (vaxbsd_fetch_inferior_registers): Likewise. (vaxbsd_store_inferior_registers): Likewise. * win32-nat.c (do_win32_fetch_inferior_registers): Likewise. (win32_fetch_inferior_registers): Likewise. (win32_store_inferior_registers): Likewise.
2007-05-06 16:34:38 +02:00
fetch_register (regcache, tdep->ppc_mq_regnum);
}
* rs6000-tdep.c: Changes throughout for multi-arch 64-bit support. Incorporate most of tm-rs6000.h. (find_toc_address_hook): Rename to rs6000_find_toc_address_hook. (rs6000_set_host_arch_hook): Declare. (read_memory_addr): Define. (pop_frame): Rename to rs6000_pop_frame. (rs6000_pop_frame, rs6000_fix_call_dummy, rs6000_push_arguments, rs6000_frame_saved_pc, rs6000_frame_chain): Remove non-generic dummy frame handling. (branch_dest, rs6000_pop_frame, rs6000_skip_trampoline_code, rs6000_frame_saved_pc, frame_get_saved_regs, frame_initial_stack_address, rs6000_frame_chain, rs6000_convert_from_func_ptr_addr): Call read_memory_addr instead of read_memory_integer. (branch_dest, rs6000_pop_frame, rs6000_push_arguments, rs6000_skip_trampoline_code, rs6000_frame_saved_pc, frame_get_saved_regs, frame_initial_stack_address, rs6000_frame_chain): Replace 4 with TDEP->wordsize. (skip_prologue): Recognize some 64-bit stack adjustments. (push_dummy_frame, pop_dummy_frame, set_processor, show_processor): Delete. (frame_get_saved_regs): Manipulate saved register addresses using CORE_ADDR instead of int. (rs6000_create_inferior): New function. (register_names_*[]): Change to struct reg registers_*[]. (variants[]): Assimilate into multi-arch approach. (register_names_*[], variants[]): Refer to pre-PowerPC architectures as POWER instead of RS6000. * rs6000-nat.c: Ubiquitous changes for 64-bit support. (vmap_secs, xcoff_relocate_symtab): Cast addresses to unsigned long to avoid sign-extension errors. (set_host_arch): New function. (xcoff_relocate_symtab): Try disabling usleep(36000) workaround. (rs6000_core_fns): Use new bfd_target_xcoff_flavour. (_initialize_core_rs6000): Initialize rs6000_set_host_arch_hook. * symfile.c (find_sym_fns): Remove special xcoff kludge. * xcoffread.c (secnum_to_bfd_section): Initialize args.objfile. (process_linenos): Query line struct size from coff backend instead of using compile-time constant. (enter_line_range): Likewise. (read_xcoff_symtab): Pass "XCOFF64" instead of "XCOFF" to record_debugformat() if appropriate. (process_xcoff_symbol): Access symbol addresses using SYMBOL_VALUE_ADDRESS instead of SYMBOL_VALUE. (read_symbol_lineno): Retrieve XCOFF64 symbol names from strtbl. (scan_xcoff_symtab): Likewise. Query syment struct size from coff backend instead of using compile-time constant. (xcoff_sym_fns): Set flavour to bfd_target_xcoff_flavour. * Makefile.in (INTERNAL_LDFLAGS): Add $(MH_LDFLAGS) to list of flags that this Makefile variable get set to. (From Kevin Buettner.) * config/powerpc/aix.mh (MH_LDFLAGS): Add linker flags so that the TOC doesn't overflow. (From Kevin Buettner.) * config/powerpc/tm-ppc-aix.h: Move config decisions to multi-arched rs6000-tdep.c. * config/rs6000/tm-rs6000.h: Likewise. (GDB_MULTI_ARCH): Define. (skip_trampoline_code): Rename to rs6000_skip_trampoline_code. (is_magic_function_pointer): Replace with rs6000_convert_from_func_ptr_addr. (TARGET_CREATE_INFERIOR_HOOK): Define. (find_toc_address_hook): Rename to rs6000_find_toc_address_hook. (rs6000_set_host_arch_hook): Declare. * config/rs6000/nm-rs6000.h (CHILD_XFER_MEMORY): Define.
2000-06-16 23:02:22 +02:00
}
* rs6000-tdep.c: Changes throughout for multi-arch 64-bit support. Incorporate most of tm-rs6000.h. (find_toc_address_hook): Rename to rs6000_find_toc_address_hook. (rs6000_set_host_arch_hook): Declare. (read_memory_addr): Define. (pop_frame): Rename to rs6000_pop_frame. (rs6000_pop_frame, rs6000_fix_call_dummy, rs6000_push_arguments, rs6000_frame_saved_pc, rs6000_frame_chain): Remove non-generic dummy frame handling. (branch_dest, rs6000_pop_frame, rs6000_skip_trampoline_code, rs6000_frame_saved_pc, frame_get_saved_regs, frame_initial_stack_address, rs6000_frame_chain, rs6000_convert_from_func_ptr_addr): Call read_memory_addr instead of read_memory_integer. (branch_dest, rs6000_pop_frame, rs6000_push_arguments, rs6000_skip_trampoline_code, rs6000_frame_saved_pc, frame_get_saved_regs, frame_initial_stack_address, rs6000_frame_chain): Replace 4 with TDEP->wordsize. (skip_prologue): Recognize some 64-bit stack adjustments. (push_dummy_frame, pop_dummy_frame, set_processor, show_processor): Delete. (frame_get_saved_regs): Manipulate saved register addresses using CORE_ADDR instead of int. (rs6000_create_inferior): New function. (register_names_*[]): Change to struct reg registers_*[]. (variants[]): Assimilate into multi-arch approach. (register_names_*[], variants[]): Refer to pre-PowerPC architectures as POWER instead of RS6000. * rs6000-nat.c: Ubiquitous changes for 64-bit support. (vmap_secs, xcoff_relocate_symtab): Cast addresses to unsigned long to avoid sign-extension errors. (set_host_arch): New function. (xcoff_relocate_symtab): Try disabling usleep(36000) workaround. (rs6000_core_fns): Use new bfd_target_xcoff_flavour. (_initialize_core_rs6000): Initialize rs6000_set_host_arch_hook. * symfile.c (find_sym_fns): Remove special xcoff kludge. * xcoffread.c (secnum_to_bfd_section): Initialize args.objfile. (process_linenos): Query line struct size from coff backend instead of using compile-time constant. (enter_line_range): Likewise. (read_xcoff_symtab): Pass "XCOFF64" instead of "XCOFF" to record_debugformat() if appropriate. (process_xcoff_symbol): Access symbol addresses using SYMBOL_VALUE_ADDRESS instead of SYMBOL_VALUE. (read_symbol_lineno): Retrieve XCOFF64 symbol names from strtbl. (scan_xcoff_symtab): Likewise. Query syment struct size from coff backend instead of using compile-time constant. (xcoff_sym_fns): Set flavour to bfd_target_xcoff_flavour. * Makefile.in (INTERNAL_LDFLAGS): Add $(MH_LDFLAGS) to list of flags that this Makefile variable get set to. (From Kevin Buettner.) * config/powerpc/aix.mh (MH_LDFLAGS): Add linker flags so that the TOC doesn't overflow. (From Kevin Buettner.) * config/powerpc/tm-ppc-aix.h: Move config decisions to multi-arched rs6000-tdep.c. * config/rs6000/tm-rs6000.h: Likewise. (GDB_MULTI_ARCH): Define. (skip_trampoline_code): Rename to rs6000_skip_trampoline_code. (is_magic_function_pointer): Replace with rs6000_convert_from_func_ptr_addr. (TARGET_CREATE_INFERIOR_HOOK): Define. (find_toc_address_hook): Rename to rs6000_find_toc_address_hook. (rs6000_set_host_arch_hook): Declare. * config/rs6000/nm-rs6000.h (CHILD_XFER_MEMORY): Define.
2000-06-16 23:02:22 +02:00
/* Store our register values back into the inferior.
If REGNO is -1, do this for all registers.
Otherwise, REGNO specifies which register (so we can save time). */
static void
* target.h (struct regcache): Add forward declaration. (struct target_ops): Add REGCACHE parameter to to_fetch_registers and to_store_registers target operations. (target_fetch_registers, target_store_registers): Update. * regcache.c (regcache_raw_read): Replace register_cached by regcache_valid_p. Pass regcache to target_fetch_registers. (regcache_raw_write): Pass regcache to target_store_registers. * arm-linux-nat.c (store_fpregister, store_fpregs, store_register, store_regs, store_wmmx_regs): Replace register_cached by regcache_valid_p. * bsd-kvm.c (bsd_kvm_open, bsd_kvm_proc_cmd): Pass current_regcache to target_fetch_registers calls. * corelow.c (core_open): Likewise. * linux-nat.c (linux_nat_corefile_thread_callback): Likewise. * proc-service.c (ps_lgetregs, ps_lsetregs, ps_lgetfpregs, ps_lsetfpregs): Likewise. * sol-thread.c (ps_lgetregs, ps_lsetregs, ps_lgetfpregs, ps_lsetfpregs): Likewise. * win32-nat.c (win32_resume): Likewise. * ia64-tdep.c (ia64_store_return_value): Pass current_regcache to target_store_registers call. * rs6000-tdep.c (rs6000_push_dummy_call): Likewise. * inferior.h (store_inferior_registers): Update prototype. (fetch_inferior_registers): Likewise. * gnu-nat.c (gnu_store_registers, gnu_fetch_registers): Likewise. * mips-linux-nat.c (super_fetch_registers, super_store_registers): Update function pointer signatures. * aix-thread.c (aix_thread_fetch_registers): Add REGCACHE parameter, use it instead of current_regcache, update calls. (aix_thread_store_registers): Likewise. * alphabsd-nat.c (alphabsd_fetch_inferior_registers): Likewise. (alphabsd_store_inferior_registers): Likewise. * amd64bsd-nat.c (amd64bsd_fetch_inferior_registers): Likewise. (amd64bsd_store_inferior_registers): Likewise. * amd64-linux-nat.c (amd64_linux_fetch_inferior_registers): Likewise. (amd64_linux_store_inferior_registers): Likewise. * arm-linux-nat.c (fetch_fpregister, fetch_fpregs, store_fpregister, store_fpregs, fetch_register, fetch_regs, store_register, store_regs, fetch_wmmx_regs, store_wmmx_regs): Likewise. (arm_linux_fetch_inferior_registers): Likewise. (arm_linux_store_inferior_registers): Likewise. * armnbsd-nat.c (fetch_register, fetch_regs, fetch_fp_register, fetch_fp_regs, armnbsd_fetch_registers): Likewise. (store_register, store_regs, store_fp_register, store_fp_regs, armnbsd_store_registers): Likewise. * bsd-kvm.c (bsd_kvm_fetch_pcb, bsd_kvm_fetch_registers): Likewise. * bsd-uthread.c (bsd_uthread_fetch_registers): Likewise. (bsd_uthread_store_registers): Likewise. * corelow.c (get_core_registers): Likewise. * go32-nat.c (fetch_register, go32_fetch_registers, store_register, go32_store_registers): Likewise. * hppabsd-nat.c (hppabsd_fetch_registers): Likewise. (hppabsd_store_registers): Likewise. * hppa-hpux-nat.c (hppa_hpux_fetch_register): Likewise. (hppa_hpux_fetch_inferior_registers): Likewise. (hppa_hpux_store_register): Likewise. (hppa_hpux_store_inferior_registers): Likewise. * hppa-linux-nat.c (fetch_register, store_register): Likewise. (hppa_linux_fetch_inferior_registers): Likewise. (hppa_linux_store_inferior_registers): Likewise. * hpux-thread.c (hpux_thread_fetch_registers): Likewise. (hpux_thread_store_registers): Likewise. * i386bsd-nat.c (i386bsd_fetch_inferior_registers): Likewise. (i386bsd_store_inferior_registers): Likewise. * i386gnu-nat.c (fetch_fpregs, gnu_fetch_registers, store_fpregs, gnu_store_registers): Likewise. * i386-linux-nat.c (fetch_register, store_register, fetch_regs, store_regs, fetch_fpregs, store_fpregs, fetch_fpxregs, store_fpxregs): Likewise. (i386_linux_fetch_inferior_registers): Likewise. (i386_linux_store_inferior_registers): Likewise. * ia64-linux-nat.c (ia64_linux_fetch_register): Likewise. (ia64_linux_fetch_registers): Likewise. (ia64_linux_store_register): Likewise. (ia64_linux_store_registers): Likewise. * inf-child.c (inf_child_fetch_inferior_registers): Likewise. (inf_child_store_inferior_registers): Likewise. * inf-ptrace.c (inf_ptrace_fetch_register): Likewise. (inf_ptrace_fetch_registers): Likewise. (inf_ptrace_store_register): Likewise. (inf_ptrace_store_registers): Likewise. * infptrace.c (fetch_register, store_register): Likewise. (fetch_inferior_registers, store_inferior_registers): Likewise. * m32r-linux-nat.c (fetch_regs, store_regs): Likewise. (m32r_linux_fetch_inferior_registers): Likewise. (m32r_linux_store_inferior_registers): Likewise. * m68kbsd-nat.c (m68kbsd_fetch_inferior_registers): Likewise. (m68kbsd_store_inferior_registers): Likewise. * m68klinux-nat.c (fetch_register, old_fetch_inferior_registers, store_register, old_store_inferior_registers, fetch_regs, store_regs, fetch_fpregs, store_fpregs): Likewise. (m68k_linux_fetch_inferior_registers): Likewise. (m68k_linux_store_inferior_registers): Likewise. * m88kbsd-nat.c (m88kbsd_fetch_inferior_registers): Likewise. (m88kbsd_store_inferior_registers): Likewise. * mips64obsd-nat.c (mips64obsd_fetch_inferior_registers): Likewise. (mips64obsd_store_inferior_registers): Likewise. * mips-linux-nat.c (mips64_linux_regsets_fetch_registers): Likewise. (mips64_linux_regsets_store_registers): Likewise. (mips64_linux_fetch_registers): Likewise. (mips64_linux_store_registers): Likewise. * mipsnbsd-nat.c (mipsnbsd_fetch_inferior_registers): Likewise. (mipsnbsd_store_inferior_registers): Likewise. * monitor.c (monitor_fetch_register, monitor_store_register): Likewise. (monitor_fetch_registers, monitor_store_registers): Likewise. * nto-procfs.c (procfs_fetch_registers): Likewise. (procfs_store_registers): Likewise. * ppc-linux-nat.c (fetch_altivec_register, fetch_spe_register, fetch_register, supply_vrregset, fetch_altivec_registers, fetch_ppc_registers, ppc_linux_fetch_inferior_registers): Likewise. (store_altivec_register, store_spe_register, store_register, fill_vrregset, store_altivec_registers, store_ppc_registers, ppc_linux_store_inferior_registers): Likewise. * ppcnbsd-nat.c (ppcnbsd_fetch_inferior_registers): Likewise. (ppcnbsd_store_inferior_registers): Likewise. * ppcobsd-nat.c (ppcobsd_fetch_registers): Likewise. (ppcobsd_store_registers): Likewise. * procfs.c (procfs_fetch_registers, procfs_store_registers): Likewise. * remote.c (fetch_register_using_p, process_g_packet, fetch_registers_using_g, remote_fetch_registers): Likewise. (store_register_using_P, store_registers_using_G, remote_store_registers): Likewise. * remote-m32r-sdi.c (m32r_fetch_registers, m32r_fetch_register, m32r_store_register, m32r_store_register): Likewise. * remote-mips.c (mips_fetch_registers, mips_store_registers): Likewise. * remote-sim.c (gdbsim_fetch_register): Likewise. (gdbsim_store_register): Likewise. * rs6000-nat.c (fetch_register, store_register): Likewise. (rs6000_fetch_inferior_registers): Likewise. (rs6000_store_inferior_registers): Likewise. * s390-nat.c (fetch_regs, store_regs): Likewise. (fetch_fpregs, store_fpregs): Likewise. (s390_linux_fetch_inferior_registers): Likewise. (s390_linux_store_inferior_registers): Likewise. * shnbsd-nat.c (shnbsd_fetch_inferior_registers): Likewise. (shnbsd_store_inferior_registers): Likewise. * sol-thread.c (sol_thread_fetch_registers): Likewise. (sol_thread_store_registers): Likewise. * sparc-nat.c (fetch_inferior_registers): Likewise. (store_inferior_registers): Likewise. * spu-linux-nat.c (spu_fetch_inferior_registers): Likewise. (spu_store_inferior_registers): Likewise. * target.c (debug_print_register): Likewise. (debug_to_fetch_registers, debug_to_store_registers): Likewise. * vaxbsd-nat.c (vaxbsd_fetch_inferior_registers): Likewise. (vaxbsd_store_inferior_registers): Likewise. * win32-nat.c (do_win32_fetch_inferior_registers): Likewise. (win32_fetch_inferior_registers): Likewise. (win32_store_inferior_registers): Likewise.
2007-05-06 16:34:38 +02:00
rs6000_store_inferior_registers (struct regcache *regcache, int regno)
* rs6000-tdep.c: Changes throughout for multi-arch 64-bit support. Incorporate most of tm-rs6000.h. (find_toc_address_hook): Rename to rs6000_find_toc_address_hook. (rs6000_set_host_arch_hook): Declare. (read_memory_addr): Define. (pop_frame): Rename to rs6000_pop_frame. (rs6000_pop_frame, rs6000_fix_call_dummy, rs6000_push_arguments, rs6000_frame_saved_pc, rs6000_frame_chain): Remove non-generic dummy frame handling. (branch_dest, rs6000_pop_frame, rs6000_skip_trampoline_code, rs6000_frame_saved_pc, frame_get_saved_regs, frame_initial_stack_address, rs6000_frame_chain, rs6000_convert_from_func_ptr_addr): Call read_memory_addr instead of read_memory_integer. (branch_dest, rs6000_pop_frame, rs6000_push_arguments, rs6000_skip_trampoline_code, rs6000_frame_saved_pc, frame_get_saved_regs, frame_initial_stack_address, rs6000_frame_chain): Replace 4 with TDEP->wordsize. (skip_prologue): Recognize some 64-bit stack adjustments. (push_dummy_frame, pop_dummy_frame, set_processor, show_processor): Delete. (frame_get_saved_regs): Manipulate saved register addresses using CORE_ADDR instead of int. (rs6000_create_inferior): New function. (register_names_*[]): Change to struct reg registers_*[]. (variants[]): Assimilate into multi-arch approach. (register_names_*[], variants[]): Refer to pre-PowerPC architectures as POWER instead of RS6000. * rs6000-nat.c: Ubiquitous changes for 64-bit support. (vmap_secs, xcoff_relocate_symtab): Cast addresses to unsigned long to avoid sign-extension errors. (set_host_arch): New function. (xcoff_relocate_symtab): Try disabling usleep(36000) workaround. (rs6000_core_fns): Use new bfd_target_xcoff_flavour. (_initialize_core_rs6000): Initialize rs6000_set_host_arch_hook. * symfile.c (find_sym_fns): Remove special xcoff kludge. * xcoffread.c (secnum_to_bfd_section): Initialize args.objfile. (process_linenos): Query line struct size from coff backend instead of using compile-time constant. (enter_line_range): Likewise. (read_xcoff_symtab): Pass "XCOFF64" instead of "XCOFF" to record_debugformat() if appropriate. (process_xcoff_symbol): Access symbol addresses using SYMBOL_VALUE_ADDRESS instead of SYMBOL_VALUE. (read_symbol_lineno): Retrieve XCOFF64 symbol names from strtbl. (scan_xcoff_symtab): Likewise. Query syment struct size from coff backend instead of using compile-time constant. (xcoff_sym_fns): Set flavour to bfd_target_xcoff_flavour. * Makefile.in (INTERNAL_LDFLAGS): Add $(MH_LDFLAGS) to list of flags that this Makefile variable get set to. (From Kevin Buettner.) * config/powerpc/aix.mh (MH_LDFLAGS): Add linker flags so that the TOC doesn't overflow. (From Kevin Buettner.) * config/powerpc/tm-ppc-aix.h: Move config decisions to multi-arched rs6000-tdep.c. * config/rs6000/tm-rs6000.h: Likewise. (GDB_MULTI_ARCH): Define. (skip_trampoline_code): Rename to rs6000_skip_trampoline_code. (is_magic_function_pointer): Replace with rs6000_convert_from_func_ptr_addr. (TARGET_CREATE_INFERIOR_HOOK): Define. (find_toc_address_hook): Rename to rs6000_find_toc_address_hook. (rs6000_set_host_arch_hook): Declare. * config/rs6000/nm-rs6000.h (CHILD_XFER_MEMORY): Define.
2000-06-16 23:02:22 +02:00
{
struct gdbarch *gdbarch = get_regcache_arch (regcache);
* rs6000-tdep.c: Changes throughout for multi-arch 64-bit support. Incorporate most of tm-rs6000.h. (find_toc_address_hook): Rename to rs6000_find_toc_address_hook. (rs6000_set_host_arch_hook): Declare. (read_memory_addr): Define. (pop_frame): Rename to rs6000_pop_frame. (rs6000_pop_frame, rs6000_fix_call_dummy, rs6000_push_arguments, rs6000_frame_saved_pc, rs6000_frame_chain): Remove non-generic dummy frame handling. (branch_dest, rs6000_pop_frame, rs6000_skip_trampoline_code, rs6000_frame_saved_pc, frame_get_saved_regs, frame_initial_stack_address, rs6000_frame_chain, rs6000_convert_from_func_ptr_addr): Call read_memory_addr instead of read_memory_integer. (branch_dest, rs6000_pop_frame, rs6000_push_arguments, rs6000_skip_trampoline_code, rs6000_frame_saved_pc, frame_get_saved_regs, frame_initial_stack_address, rs6000_frame_chain): Replace 4 with TDEP->wordsize. (skip_prologue): Recognize some 64-bit stack adjustments. (push_dummy_frame, pop_dummy_frame, set_processor, show_processor): Delete. (frame_get_saved_regs): Manipulate saved register addresses using CORE_ADDR instead of int. (rs6000_create_inferior): New function. (register_names_*[]): Change to struct reg registers_*[]. (variants[]): Assimilate into multi-arch approach. (register_names_*[], variants[]): Refer to pre-PowerPC architectures as POWER instead of RS6000. * rs6000-nat.c: Ubiquitous changes for 64-bit support. (vmap_secs, xcoff_relocate_symtab): Cast addresses to unsigned long to avoid sign-extension errors. (set_host_arch): New function. (xcoff_relocate_symtab): Try disabling usleep(36000) workaround. (rs6000_core_fns): Use new bfd_target_xcoff_flavour. (_initialize_core_rs6000): Initialize rs6000_set_host_arch_hook. * symfile.c (find_sym_fns): Remove special xcoff kludge. * xcoffread.c (secnum_to_bfd_section): Initialize args.objfile. (process_linenos): Query line struct size from coff backend instead of using compile-time constant. (enter_line_range): Likewise. (read_xcoff_symtab): Pass "XCOFF64" instead of "XCOFF" to record_debugformat() if appropriate. (process_xcoff_symbol): Access symbol addresses using SYMBOL_VALUE_ADDRESS instead of SYMBOL_VALUE. (read_symbol_lineno): Retrieve XCOFF64 symbol names from strtbl. (scan_xcoff_symtab): Likewise. Query syment struct size from coff backend instead of using compile-time constant. (xcoff_sym_fns): Set flavour to bfd_target_xcoff_flavour. * Makefile.in (INTERNAL_LDFLAGS): Add $(MH_LDFLAGS) to list of flags that this Makefile variable get set to. (From Kevin Buettner.) * config/powerpc/aix.mh (MH_LDFLAGS): Add linker flags so that the TOC doesn't overflow. (From Kevin Buettner.) * config/powerpc/tm-ppc-aix.h: Move config decisions to multi-arched rs6000-tdep.c. * config/rs6000/tm-rs6000.h: Likewise. (GDB_MULTI_ARCH): Define. (skip_trampoline_code): Rename to rs6000_skip_trampoline_code. (is_magic_function_pointer): Replace with rs6000_convert_from_func_ptr_addr. (TARGET_CREATE_INFERIOR_HOOK): Define. (find_toc_address_hook): Rename to rs6000_find_toc_address_hook. (rs6000_set_host_arch_hook): Declare. * config/rs6000/nm-rs6000.h (CHILD_XFER_MEMORY): Define.
2000-06-16 23:02:22 +02:00
if (regno != -1)
* target.h (struct regcache): Add forward declaration. (struct target_ops): Add REGCACHE parameter to to_fetch_registers and to_store_registers target operations. (target_fetch_registers, target_store_registers): Update. * regcache.c (regcache_raw_read): Replace register_cached by regcache_valid_p. Pass regcache to target_fetch_registers. (regcache_raw_write): Pass regcache to target_store_registers. * arm-linux-nat.c (store_fpregister, store_fpregs, store_register, store_regs, store_wmmx_regs): Replace register_cached by regcache_valid_p. * bsd-kvm.c (bsd_kvm_open, bsd_kvm_proc_cmd): Pass current_regcache to target_fetch_registers calls. * corelow.c (core_open): Likewise. * linux-nat.c (linux_nat_corefile_thread_callback): Likewise. * proc-service.c (ps_lgetregs, ps_lsetregs, ps_lgetfpregs, ps_lsetfpregs): Likewise. * sol-thread.c (ps_lgetregs, ps_lsetregs, ps_lgetfpregs, ps_lsetfpregs): Likewise. * win32-nat.c (win32_resume): Likewise. * ia64-tdep.c (ia64_store_return_value): Pass current_regcache to target_store_registers call. * rs6000-tdep.c (rs6000_push_dummy_call): Likewise. * inferior.h (store_inferior_registers): Update prototype. (fetch_inferior_registers): Likewise. * gnu-nat.c (gnu_store_registers, gnu_fetch_registers): Likewise. * mips-linux-nat.c (super_fetch_registers, super_store_registers): Update function pointer signatures. * aix-thread.c (aix_thread_fetch_registers): Add REGCACHE parameter, use it instead of current_regcache, update calls. (aix_thread_store_registers): Likewise. * alphabsd-nat.c (alphabsd_fetch_inferior_registers): Likewise. (alphabsd_store_inferior_registers): Likewise. * amd64bsd-nat.c (amd64bsd_fetch_inferior_registers): Likewise. (amd64bsd_store_inferior_registers): Likewise. * amd64-linux-nat.c (amd64_linux_fetch_inferior_registers): Likewise. (amd64_linux_store_inferior_registers): Likewise. * arm-linux-nat.c (fetch_fpregister, fetch_fpregs, store_fpregister, store_fpregs, fetch_register, fetch_regs, store_register, store_regs, fetch_wmmx_regs, store_wmmx_regs): Likewise. (arm_linux_fetch_inferior_registers): Likewise. (arm_linux_store_inferior_registers): Likewise. * armnbsd-nat.c (fetch_register, fetch_regs, fetch_fp_register, fetch_fp_regs, armnbsd_fetch_registers): Likewise. (store_register, store_regs, store_fp_register, store_fp_regs, armnbsd_store_registers): Likewise. * bsd-kvm.c (bsd_kvm_fetch_pcb, bsd_kvm_fetch_registers): Likewise. * bsd-uthread.c (bsd_uthread_fetch_registers): Likewise. (bsd_uthread_store_registers): Likewise. * corelow.c (get_core_registers): Likewise. * go32-nat.c (fetch_register, go32_fetch_registers, store_register, go32_store_registers): Likewise. * hppabsd-nat.c (hppabsd_fetch_registers): Likewise. (hppabsd_store_registers): Likewise. * hppa-hpux-nat.c (hppa_hpux_fetch_register): Likewise. (hppa_hpux_fetch_inferior_registers): Likewise. (hppa_hpux_store_register): Likewise. (hppa_hpux_store_inferior_registers): Likewise. * hppa-linux-nat.c (fetch_register, store_register): Likewise. (hppa_linux_fetch_inferior_registers): Likewise. (hppa_linux_store_inferior_registers): Likewise. * hpux-thread.c (hpux_thread_fetch_registers): Likewise. (hpux_thread_store_registers): Likewise. * i386bsd-nat.c (i386bsd_fetch_inferior_registers): Likewise. (i386bsd_store_inferior_registers): Likewise. * i386gnu-nat.c (fetch_fpregs, gnu_fetch_registers, store_fpregs, gnu_store_registers): Likewise. * i386-linux-nat.c (fetch_register, store_register, fetch_regs, store_regs, fetch_fpregs, store_fpregs, fetch_fpxregs, store_fpxregs): Likewise. (i386_linux_fetch_inferior_registers): Likewise. (i386_linux_store_inferior_registers): Likewise. * ia64-linux-nat.c (ia64_linux_fetch_register): Likewise. (ia64_linux_fetch_registers): Likewise. (ia64_linux_store_register): Likewise. (ia64_linux_store_registers): Likewise. * inf-child.c (inf_child_fetch_inferior_registers): Likewise. (inf_child_store_inferior_registers): Likewise. * inf-ptrace.c (inf_ptrace_fetch_register): Likewise. (inf_ptrace_fetch_registers): Likewise. (inf_ptrace_store_register): Likewise. (inf_ptrace_store_registers): Likewise. * infptrace.c (fetch_register, store_register): Likewise. (fetch_inferior_registers, store_inferior_registers): Likewise. * m32r-linux-nat.c (fetch_regs, store_regs): Likewise. (m32r_linux_fetch_inferior_registers): Likewise. (m32r_linux_store_inferior_registers): Likewise. * m68kbsd-nat.c (m68kbsd_fetch_inferior_registers): Likewise. (m68kbsd_store_inferior_registers): Likewise. * m68klinux-nat.c (fetch_register, old_fetch_inferior_registers, store_register, old_store_inferior_registers, fetch_regs, store_regs, fetch_fpregs, store_fpregs): Likewise. (m68k_linux_fetch_inferior_registers): Likewise. (m68k_linux_store_inferior_registers): Likewise. * m88kbsd-nat.c (m88kbsd_fetch_inferior_registers): Likewise. (m88kbsd_store_inferior_registers): Likewise. * mips64obsd-nat.c (mips64obsd_fetch_inferior_registers): Likewise. (mips64obsd_store_inferior_registers): Likewise. * mips-linux-nat.c (mips64_linux_regsets_fetch_registers): Likewise. (mips64_linux_regsets_store_registers): Likewise. (mips64_linux_fetch_registers): Likewise. (mips64_linux_store_registers): Likewise. * mipsnbsd-nat.c (mipsnbsd_fetch_inferior_registers): Likewise. (mipsnbsd_store_inferior_registers): Likewise. * monitor.c (monitor_fetch_register, monitor_store_register): Likewise. (monitor_fetch_registers, monitor_store_registers): Likewise. * nto-procfs.c (procfs_fetch_registers): Likewise. (procfs_store_registers): Likewise. * ppc-linux-nat.c (fetch_altivec_register, fetch_spe_register, fetch_register, supply_vrregset, fetch_altivec_registers, fetch_ppc_registers, ppc_linux_fetch_inferior_registers): Likewise. (store_altivec_register, store_spe_register, store_register, fill_vrregset, store_altivec_registers, store_ppc_registers, ppc_linux_store_inferior_registers): Likewise. * ppcnbsd-nat.c (ppcnbsd_fetch_inferior_registers): Likewise. (ppcnbsd_store_inferior_registers): Likewise. * ppcobsd-nat.c (ppcobsd_fetch_registers): Likewise. (ppcobsd_store_registers): Likewise. * procfs.c (procfs_fetch_registers, procfs_store_registers): Likewise. * remote.c (fetch_register_using_p, process_g_packet, fetch_registers_using_g, remote_fetch_registers): Likewise. (store_register_using_P, store_registers_using_G, remote_store_registers): Likewise. * remote-m32r-sdi.c (m32r_fetch_registers, m32r_fetch_register, m32r_store_register, m32r_store_register): Likewise. * remote-mips.c (mips_fetch_registers, mips_store_registers): Likewise. * remote-sim.c (gdbsim_fetch_register): Likewise. (gdbsim_store_register): Likewise. * rs6000-nat.c (fetch_register, store_register): Likewise. (rs6000_fetch_inferior_registers): Likewise. (rs6000_store_inferior_registers): Likewise. * s390-nat.c (fetch_regs, store_regs): Likewise. (fetch_fpregs, store_fpregs): Likewise. (s390_linux_fetch_inferior_registers): Likewise. (s390_linux_store_inferior_registers): Likewise. * shnbsd-nat.c (shnbsd_fetch_inferior_registers): Likewise. (shnbsd_store_inferior_registers): Likewise. * sol-thread.c (sol_thread_fetch_registers): Likewise. (sol_thread_store_registers): Likewise. * sparc-nat.c (fetch_inferior_registers): Likewise. (store_inferior_registers): Likewise. * spu-linux-nat.c (spu_fetch_inferior_registers): Likewise. (spu_store_inferior_registers): Likewise. * target.c (debug_print_register): Likewise. (debug_to_fetch_registers, debug_to_store_registers): Likewise. * vaxbsd-nat.c (vaxbsd_fetch_inferior_registers): Likewise. (vaxbsd_store_inferior_registers): Likewise. * win32-nat.c (do_win32_fetch_inferior_registers): Likewise. (win32_fetch_inferior_registers): Likewise. (win32_store_inferior_registers): Likewise.
2007-05-06 16:34:38 +02:00
store_register (regcache, regno);
* rs6000-tdep.c: Changes throughout for multi-arch 64-bit support. Incorporate most of tm-rs6000.h. (find_toc_address_hook): Rename to rs6000_find_toc_address_hook. (rs6000_set_host_arch_hook): Declare. (read_memory_addr): Define. (pop_frame): Rename to rs6000_pop_frame. (rs6000_pop_frame, rs6000_fix_call_dummy, rs6000_push_arguments, rs6000_frame_saved_pc, rs6000_frame_chain): Remove non-generic dummy frame handling. (branch_dest, rs6000_pop_frame, rs6000_skip_trampoline_code, rs6000_frame_saved_pc, frame_get_saved_regs, frame_initial_stack_address, rs6000_frame_chain, rs6000_convert_from_func_ptr_addr): Call read_memory_addr instead of read_memory_integer. (branch_dest, rs6000_pop_frame, rs6000_push_arguments, rs6000_skip_trampoline_code, rs6000_frame_saved_pc, frame_get_saved_regs, frame_initial_stack_address, rs6000_frame_chain): Replace 4 with TDEP->wordsize. (skip_prologue): Recognize some 64-bit stack adjustments. (push_dummy_frame, pop_dummy_frame, set_processor, show_processor): Delete. (frame_get_saved_regs): Manipulate saved register addresses using CORE_ADDR instead of int. (rs6000_create_inferior): New function. (register_names_*[]): Change to struct reg registers_*[]. (variants[]): Assimilate into multi-arch approach. (register_names_*[], variants[]): Refer to pre-PowerPC architectures as POWER instead of RS6000. * rs6000-nat.c: Ubiquitous changes for 64-bit support. (vmap_secs, xcoff_relocate_symtab): Cast addresses to unsigned long to avoid sign-extension errors. (set_host_arch): New function. (xcoff_relocate_symtab): Try disabling usleep(36000) workaround. (rs6000_core_fns): Use new bfd_target_xcoff_flavour. (_initialize_core_rs6000): Initialize rs6000_set_host_arch_hook. * symfile.c (find_sym_fns): Remove special xcoff kludge. * xcoffread.c (secnum_to_bfd_section): Initialize args.objfile. (process_linenos): Query line struct size from coff backend instead of using compile-time constant. (enter_line_range): Likewise. (read_xcoff_symtab): Pass "XCOFF64" instead of "XCOFF" to record_debugformat() if appropriate. (process_xcoff_symbol): Access symbol addresses using SYMBOL_VALUE_ADDRESS instead of SYMBOL_VALUE. (read_symbol_lineno): Retrieve XCOFF64 symbol names from strtbl. (scan_xcoff_symtab): Likewise. Query syment struct size from coff backend instead of using compile-time constant. (xcoff_sym_fns): Set flavour to bfd_target_xcoff_flavour. * Makefile.in (INTERNAL_LDFLAGS): Add $(MH_LDFLAGS) to list of flags that this Makefile variable get set to. (From Kevin Buettner.) * config/powerpc/aix.mh (MH_LDFLAGS): Add linker flags so that the TOC doesn't overflow. (From Kevin Buettner.) * config/powerpc/tm-ppc-aix.h: Move config decisions to multi-arched rs6000-tdep.c. * config/rs6000/tm-rs6000.h: Likewise. (GDB_MULTI_ARCH): Define. (skip_trampoline_code): Rename to rs6000_skip_trampoline_code. (is_magic_function_pointer): Replace with rs6000_convert_from_func_ptr_addr. (TARGET_CREATE_INFERIOR_HOOK): Define. (find_toc_address_hook): Rename to rs6000_find_toc_address_hook. (rs6000_set_host_arch_hook): Declare. * config/rs6000/nm-rs6000.h (CHILD_XFER_MEMORY): Define.
2000-06-16 23:02:22 +02:00
else
2000-02-15 22:17:04 +01:00
{
struct gdbarch_tdep *tdep = gdbarch_tdep (gdbarch);
/* Write general purpose registers first. */
for (regno = tdep->ppc_gp0_regnum;
regno < tdep->ppc_gp0_regnum + ppc_num_gprs;
regno++)
{
* target.h (struct regcache): Add forward declaration. (struct target_ops): Add REGCACHE parameter to to_fetch_registers and to_store_registers target operations. (target_fetch_registers, target_store_registers): Update. * regcache.c (regcache_raw_read): Replace register_cached by regcache_valid_p. Pass regcache to target_fetch_registers. (regcache_raw_write): Pass regcache to target_store_registers. * arm-linux-nat.c (store_fpregister, store_fpregs, store_register, store_regs, store_wmmx_regs): Replace register_cached by regcache_valid_p. * bsd-kvm.c (bsd_kvm_open, bsd_kvm_proc_cmd): Pass current_regcache to target_fetch_registers calls. * corelow.c (core_open): Likewise. * linux-nat.c (linux_nat_corefile_thread_callback): Likewise. * proc-service.c (ps_lgetregs, ps_lsetregs, ps_lgetfpregs, ps_lsetfpregs): Likewise. * sol-thread.c (ps_lgetregs, ps_lsetregs, ps_lgetfpregs, ps_lsetfpregs): Likewise. * win32-nat.c (win32_resume): Likewise. * ia64-tdep.c (ia64_store_return_value): Pass current_regcache to target_store_registers call. * rs6000-tdep.c (rs6000_push_dummy_call): Likewise. * inferior.h (store_inferior_registers): Update prototype. (fetch_inferior_registers): Likewise. * gnu-nat.c (gnu_store_registers, gnu_fetch_registers): Likewise. * mips-linux-nat.c (super_fetch_registers, super_store_registers): Update function pointer signatures. * aix-thread.c (aix_thread_fetch_registers): Add REGCACHE parameter, use it instead of current_regcache, update calls. (aix_thread_store_registers): Likewise. * alphabsd-nat.c (alphabsd_fetch_inferior_registers): Likewise. (alphabsd_store_inferior_registers): Likewise. * amd64bsd-nat.c (amd64bsd_fetch_inferior_registers): Likewise. (amd64bsd_store_inferior_registers): Likewise. * amd64-linux-nat.c (amd64_linux_fetch_inferior_registers): Likewise. (amd64_linux_store_inferior_registers): Likewise. * arm-linux-nat.c (fetch_fpregister, fetch_fpregs, store_fpregister, store_fpregs, fetch_register, fetch_regs, store_register, store_regs, fetch_wmmx_regs, store_wmmx_regs): Likewise. (arm_linux_fetch_inferior_registers): Likewise. (arm_linux_store_inferior_registers): Likewise. * armnbsd-nat.c (fetch_register, fetch_regs, fetch_fp_register, fetch_fp_regs, armnbsd_fetch_registers): Likewise. (store_register, store_regs, store_fp_register, store_fp_regs, armnbsd_store_registers): Likewise. * bsd-kvm.c (bsd_kvm_fetch_pcb, bsd_kvm_fetch_registers): Likewise. * bsd-uthread.c (bsd_uthread_fetch_registers): Likewise. (bsd_uthread_store_registers): Likewise. * corelow.c (get_core_registers): Likewise. * go32-nat.c (fetch_register, go32_fetch_registers, store_register, go32_store_registers): Likewise. * hppabsd-nat.c (hppabsd_fetch_registers): Likewise. (hppabsd_store_registers): Likewise. * hppa-hpux-nat.c (hppa_hpux_fetch_register): Likewise. (hppa_hpux_fetch_inferior_registers): Likewise. (hppa_hpux_store_register): Likewise. (hppa_hpux_store_inferior_registers): Likewise. * hppa-linux-nat.c (fetch_register, store_register): Likewise. (hppa_linux_fetch_inferior_registers): Likewise. (hppa_linux_store_inferior_registers): Likewise. * hpux-thread.c (hpux_thread_fetch_registers): Likewise. (hpux_thread_store_registers): Likewise. * i386bsd-nat.c (i386bsd_fetch_inferior_registers): Likewise. (i386bsd_store_inferior_registers): Likewise. * i386gnu-nat.c (fetch_fpregs, gnu_fetch_registers, store_fpregs, gnu_store_registers): Likewise. * i386-linux-nat.c (fetch_register, store_register, fetch_regs, store_regs, fetch_fpregs, store_fpregs, fetch_fpxregs, store_fpxregs): Likewise. (i386_linux_fetch_inferior_registers): Likewise. (i386_linux_store_inferior_registers): Likewise. * ia64-linux-nat.c (ia64_linux_fetch_register): Likewise. (ia64_linux_fetch_registers): Likewise. (ia64_linux_store_register): Likewise. (ia64_linux_store_registers): Likewise. * inf-child.c (inf_child_fetch_inferior_registers): Likewise. (inf_child_store_inferior_registers): Likewise. * inf-ptrace.c (inf_ptrace_fetch_register): Likewise. (inf_ptrace_fetch_registers): Likewise. (inf_ptrace_store_register): Likewise. (inf_ptrace_store_registers): Likewise. * infptrace.c (fetch_register, store_register): Likewise. (fetch_inferior_registers, store_inferior_registers): Likewise. * m32r-linux-nat.c (fetch_regs, store_regs): Likewise. (m32r_linux_fetch_inferior_registers): Likewise. (m32r_linux_store_inferior_registers): Likewise. * m68kbsd-nat.c (m68kbsd_fetch_inferior_registers): Likewise. (m68kbsd_store_inferior_registers): Likewise. * m68klinux-nat.c (fetch_register, old_fetch_inferior_registers, store_register, old_store_inferior_registers, fetch_regs, store_regs, fetch_fpregs, store_fpregs): Likewise. (m68k_linux_fetch_inferior_registers): Likewise. (m68k_linux_store_inferior_registers): Likewise. * m88kbsd-nat.c (m88kbsd_fetch_inferior_registers): Likewise. (m88kbsd_store_inferior_registers): Likewise. * mips64obsd-nat.c (mips64obsd_fetch_inferior_registers): Likewise. (mips64obsd_store_inferior_registers): Likewise. * mips-linux-nat.c (mips64_linux_regsets_fetch_registers): Likewise. (mips64_linux_regsets_store_registers): Likewise. (mips64_linux_fetch_registers): Likewise. (mips64_linux_store_registers): Likewise. * mipsnbsd-nat.c (mipsnbsd_fetch_inferior_registers): Likewise. (mipsnbsd_store_inferior_registers): Likewise. * monitor.c (monitor_fetch_register, monitor_store_register): Likewise. (monitor_fetch_registers, monitor_store_registers): Likewise. * nto-procfs.c (procfs_fetch_registers): Likewise. (procfs_store_registers): Likewise. * ppc-linux-nat.c (fetch_altivec_register, fetch_spe_register, fetch_register, supply_vrregset, fetch_altivec_registers, fetch_ppc_registers, ppc_linux_fetch_inferior_registers): Likewise. (store_altivec_register, store_spe_register, store_register, fill_vrregset, store_altivec_registers, store_ppc_registers, ppc_linux_store_inferior_registers): Likewise. * ppcnbsd-nat.c (ppcnbsd_fetch_inferior_registers): Likewise. (ppcnbsd_store_inferior_registers): Likewise. * ppcobsd-nat.c (ppcobsd_fetch_registers): Likewise. (ppcobsd_store_registers): Likewise. * procfs.c (procfs_fetch_registers, procfs_store_registers): Likewise. * remote.c (fetch_register_using_p, process_g_packet, fetch_registers_using_g, remote_fetch_registers): Likewise. (store_register_using_P, store_registers_using_G, remote_store_registers): Likewise. * remote-m32r-sdi.c (m32r_fetch_registers, m32r_fetch_register, m32r_store_register, m32r_store_register): Likewise. * remote-mips.c (mips_fetch_registers, mips_store_registers): Likewise. * remote-sim.c (gdbsim_fetch_register): Likewise. (gdbsim_store_register): Likewise. * rs6000-nat.c (fetch_register, store_register): Likewise. (rs6000_fetch_inferior_registers): Likewise. (rs6000_store_inferior_registers): Likewise. * s390-nat.c (fetch_regs, store_regs): Likewise. (fetch_fpregs, store_fpregs): Likewise. (s390_linux_fetch_inferior_registers): Likewise. (s390_linux_store_inferior_registers): Likewise. * shnbsd-nat.c (shnbsd_fetch_inferior_registers): Likewise. (shnbsd_store_inferior_registers): Likewise. * sol-thread.c (sol_thread_fetch_registers): Likewise. (sol_thread_store_registers): Likewise. * sparc-nat.c (fetch_inferior_registers): Likewise. (store_inferior_registers): Likewise. * spu-linux-nat.c (spu_fetch_inferior_registers): Likewise. (spu_store_inferior_registers): Likewise. * target.c (debug_print_register): Likewise. (debug_to_fetch_registers, debug_to_store_registers): Likewise. * vaxbsd-nat.c (vaxbsd_fetch_inferior_registers): Likewise. (vaxbsd_store_inferior_registers): Likewise. * win32-nat.c (do_win32_fetch_inferior_registers): Likewise. (win32_fetch_inferior_registers): Likewise. (win32_store_inferior_registers): Likewise.
2007-05-06 16:34:38 +02:00
store_register (regcache, regno);
}
* rs6000-tdep.c: Changes throughout for multi-arch 64-bit support. Incorporate most of tm-rs6000.h. (find_toc_address_hook): Rename to rs6000_find_toc_address_hook. (rs6000_set_host_arch_hook): Declare. (read_memory_addr): Define. (pop_frame): Rename to rs6000_pop_frame. (rs6000_pop_frame, rs6000_fix_call_dummy, rs6000_push_arguments, rs6000_frame_saved_pc, rs6000_frame_chain): Remove non-generic dummy frame handling. (branch_dest, rs6000_pop_frame, rs6000_skip_trampoline_code, rs6000_frame_saved_pc, frame_get_saved_regs, frame_initial_stack_address, rs6000_frame_chain, rs6000_convert_from_func_ptr_addr): Call read_memory_addr instead of read_memory_integer. (branch_dest, rs6000_pop_frame, rs6000_push_arguments, rs6000_skip_trampoline_code, rs6000_frame_saved_pc, frame_get_saved_regs, frame_initial_stack_address, rs6000_frame_chain): Replace 4 with TDEP->wordsize. (skip_prologue): Recognize some 64-bit stack adjustments. (push_dummy_frame, pop_dummy_frame, set_processor, show_processor): Delete. (frame_get_saved_regs): Manipulate saved register addresses using CORE_ADDR instead of int. (rs6000_create_inferior): New function. (register_names_*[]): Change to struct reg registers_*[]. (variants[]): Assimilate into multi-arch approach. (register_names_*[], variants[]): Refer to pre-PowerPC architectures as POWER instead of RS6000. * rs6000-nat.c: Ubiquitous changes for 64-bit support. (vmap_secs, xcoff_relocate_symtab): Cast addresses to unsigned long to avoid sign-extension errors. (set_host_arch): New function. (xcoff_relocate_symtab): Try disabling usleep(36000) workaround. (rs6000_core_fns): Use new bfd_target_xcoff_flavour. (_initialize_core_rs6000): Initialize rs6000_set_host_arch_hook. * symfile.c (find_sym_fns): Remove special xcoff kludge. * xcoffread.c (secnum_to_bfd_section): Initialize args.objfile. (process_linenos): Query line struct size from coff backend instead of using compile-time constant. (enter_line_range): Likewise. (read_xcoff_symtab): Pass "XCOFF64" instead of "XCOFF" to record_debugformat() if appropriate. (process_xcoff_symbol): Access symbol addresses using SYMBOL_VALUE_ADDRESS instead of SYMBOL_VALUE. (read_symbol_lineno): Retrieve XCOFF64 symbol names from strtbl. (scan_xcoff_symtab): Likewise. Query syment struct size from coff backend instead of using compile-time constant. (xcoff_sym_fns): Set flavour to bfd_target_xcoff_flavour. * Makefile.in (INTERNAL_LDFLAGS): Add $(MH_LDFLAGS) to list of flags that this Makefile variable get set to. (From Kevin Buettner.) * config/powerpc/aix.mh (MH_LDFLAGS): Add linker flags so that the TOC doesn't overflow. (From Kevin Buettner.) * config/powerpc/tm-ppc-aix.h: Move config decisions to multi-arched rs6000-tdep.c. * config/rs6000/tm-rs6000.h: Likewise. (GDB_MULTI_ARCH): Define. (skip_trampoline_code): Rename to rs6000_skip_trampoline_code. (is_magic_function_pointer): Replace with rs6000_convert_from_func_ptr_addr. (TARGET_CREATE_INFERIOR_HOOK): Define. (find_toc_address_hook): Rename to rs6000_find_toc_address_hook. (rs6000_set_host_arch_hook): Declare. * config/rs6000/nm-rs6000.h (CHILD_XFER_MEMORY): Define.
2000-06-16 23:02:22 +02:00
/* Write floating point registers. */
* ppc-tdep.h (struct gdbarch_tdep): Change definition of ppc_fp0_regnum and ppc_fpscr_regnum: if they are -1, then this processor variant lacks those registers. (ppc_floating_point_unit_p): Change description to make it clear that this returns info about the ISA, not the ABI. * rs6000-tdep.c (ppc_floating_point_unit_p): Decide whether to return true or false by checking tdep->ppc_fp0_regnum and tdep->ppc_fpscr_regnum. The original code replicated the BFD arch/mach switching done in rs6000_gdbarch_init; it's better to keep that logic there, and just check the results here. (rs6000_gdbarch_init): On the E500, set tdep->ppc_fp0_regnum and tdep->ppc_fpscr_regnum to -1 to indicate that we have no floating-point registers. (ppc_supply_fpregset, ppc_collect_fpregset) (rs6000_push_dummy_call, rs6000_extract_return_value) (rs6000_store_return_value): Assert that we have floating-point registers. (rs6000_dwarf2_stab_reg_to_regnum): Add FIXME. (rs6000_frame_cache): Don't note the locations at which floating-point registers were saved if we have no fprs. * aix-thread.c (supply_fprs, fill_fprs): Assert that we have FP registers. (fetch_regs_user_thread, fetch_regs_kernel_thread) (store_regs_user_thread, store_regs_kernel_thread): Only call supply_fprs / fill_fprs if we actually have floating-point registers. (special_register_p): Check ppc_fpscr_regnum before matching against it. (supply_sprs64, supply_sprs32, fill_sprs64, fill_sprs32): Don't supply / collect fpscr if we don't have it. * ppc-bdm.c: #include "gdb_assert.h". (bdm_ppc_fetch_registers, bdm_ppc_store_registers): Assert that we have floating-point registers, since I can't test this code on FP-free systems to adapt it. * ppc-linux-nat.c (ppc_register_u_addr): Don't match against the fpscr and floating point register numbers if they don't exist. (fetch_register): Assert that we have floating-point registers before we reach the code that handles them. (store_register): Same. And use tdep instead of calling gdbarch_tdep again. (fill_fpregset): Don't try to collect FP registers and fpscr if we don't have them. (ppc_linux_sigtramp_cache): Don't record the saved locations of fprs and fpscr if we don't have them. (ppc_linux_supply_fpregset): Don't supply fp regs and fpscr if we don't have them. * ppcnbsd-nat.c: #include "gdb_assert.h". (getfpregs_supplies): Assert that we have floating-point registers. * ppcnbsd-tdep.c (ppcnbsd_supply_fpreg, ppcnbsd_fill_fpreg): Same. * ppcobsd-tdep.c: #include "gdb_assert.h". (ppcobsd_supply_gregset, ppcobsd_collect_gregset): Assert that we have floating-point registers. * rs6000-nat.c (regmap): Don't match against the fpscr and floating point register numbers if they don't exist. (fetch_inferior_registers, store_inferior_registers, fetch_core_registers): Only fetch / store / supply the floating-point registers and the fpscr if we have them. * Makefile.in (ppc-bdm.o, ppc-linux-nat.o, ppcnbsd-nat.o) (ppcobsd-tdep.o): Update dependencies.
2004-05-11 06:55:32 +02:00
if (tdep->ppc_fp0_regnum >= 0)
for (regno = 0; regno < ppc_num_fprs; regno++)
* target.h (struct regcache): Add forward declaration. (struct target_ops): Add REGCACHE parameter to to_fetch_registers and to_store_registers target operations. (target_fetch_registers, target_store_registers): Update. * regcache.c (regcache_raw_read): Replace register_cached by regcache_valid_p. Pass regcache to target_fetch_registers. (regcache_raw_write): Pass regcache to target_store_registers. * arm-linux-nat.c (store_fpregister, store_fpregs, store_register, store_regs, store_wmmx_regs): Replace register_cached by regcache_valid_p. * bsd-kvm.c (bsd_kvm_open, bsd_kvm_proc_cmd): Pass current_regcache to target_fetch_registers calls. * corelow.c (core_open): Likewise. * linux-nat.c (linux_nat_corefile_thread_callback): Likewise. * proc-service.c (ps_lgetregs, ps_lsetregs, ps_lgetfpregs, ps_lsetfpregs): Likewise. * sol-thread.c (ps_lgetregs, ps_lsetregs, ps_lgetfpregs, ps_lsetfpregs): Likewise. * win32-nat.c (win32_resume): Likewise. * ia64-tdep.c (ia64_store_return_value): Pass current_regcache to target_store_registers call. * rs6000-tdep.c (rs6000_push_dummy_call): Likewise. * inferior.h (store_inferior_registers): Update prototype. (fetch_inferior_registers): Likewise. * gnu-nat.c (gnu_store_registers, gnu_fetch_registers): Likewise. * mips-linux-nat.c (super_fetch_registers, super_store_registers): Update function pointer signatures. * aix-thread.c (aix_thread_fetch_registers): Add REGCACHE parameter, use it instead of current_regcache, update calls. (aix_thread_store_registers): Likewise. * alphabsd-nat.c (alphabsd_fetch_inferior_registers): Likewise. (alphabsd_store_inferior_registers): Likewise. * amd64bsd-nat.c (amd64bsd_fetch_inferior_registers): Likewise. (amd64bsd_store_inferior_registers): Likewise. * amd64-linux-nat.c (amd64_linux_fetch_inferior_registers): Likewise. (amd64_linux_store_inferior_registers): Likewise. * arm-linux-nat.c (fetch_fpregister, fetch_fpregs, store_fpregister, store_fpregs, fetch_register, fetch_regs, store_register, store_regs, fetch_wmmx_regs, store_wmmx_regs): Likewise. (arm_linux_fetch_inferior_registers): Likewise. (arm_linux_store_inferior_registers): Likewise. * armnbsd-nat.c (fetch_register, fetch_regs, fetch_fp_register, fetch_fp_regs, armnbsd_fetch_registers): Likewise. (store_register, store_regs, store_fp_register, store_fp_regs, armnbsd_store_registers): Likewise. * bsd-kvm.c (bsd_kvm_fetch_pcb, bsd_kvm_fetch_registers): Likewise. * bsd-uthread.c (bsd_uthread_fetch_registers): Likewise. (bsd_uthread_store_registers): Likewise. * corelow.c (get_core_registers): Likewise. * go32-nat.c (fetch_register, go32_fetch_registers, store_register, go32_store_registers): Likewise. * hppabsd-nat.c (hppabsd_fetch_registers): Likewise. (hppabsd_store_registers): Likewise. * hppa-hpux-nat.c (hppa_hpux_fetch_register): Likewise. (hppa_hpux_fetch_inferior_registers): Likewise. (hppa_hpux_store_register): Likewise. (hppa_hpux_store_inferior_registers): Likewise. * hppa-linux-nat.c (fetch_register, store_register): Likewise. (hppa_linux_fetch_inferior_registers): Likewise. (hppa_linux_store_inferior_registers): Likewise. * hpux-thread.c (hpux_thread_fetch_registers): Likewise. (hpux_thread_store_registers): Likewise. * i386bsd-nat.c (i386bsd_fetch_inferior_registers): Likewise. (i386bsd_store_inferior_registers): Likewise. * i386gnu-nat.c (fetch_fpregs, gnu_fetch_registers, store_fpregs, gnu_store_registers): Likewise. * i386-linux-nat.c (fetch_register, store_register, fetch_regs, store_regs, fetch_fpregs, store_fpregs, fetch_fpxregs, store_fpxregs): Likewise. (i386_linux_fetch_inferior_registers): Likewise. (i386_linux_store_inferior_registers): Likewise. * ia64-linux-nat.c (ia64_linux_fetch_register): Likewise. (ia64_linux_fetch_registers): Likewise. (ia64_linux_store_register): Likewise. (ia64_linux_store_registers): Likewise. * inf-child.c (inf_child_fetch_inferior_registers): Likewise. (inf_child_store_inferior_registers): Likewise. * inf-ptrace.c (inf_ptrace_fetch_register): Likewise. (inf_ptrace_fetch_registers): Likewise. (inf_ptrace_store_register): Likewise. (inf_ptrace_store_registers): Likewise. * infptrace.c (fetch_register, store_register): Likewise. (fetch_inferior_registers, store_inferior_registers): Likewise. * m32r-linux-nat.c (fetch_regs, store_regs): Likewise. (m32r_linux_fetch_inferior_registers): Likewise. (m32r_linux_store_inferior_registers): Likewise. * m68kbsd-nat.c (m68kbsd_fetch_inferior_registers): Likewise. (m68kbsd_store_inferior_registers): Likewise. * m68klinux-nat.c (fetch_register, old_fetch_inferior_registers, store_register, old_store_inferior_registers, fetch_regs, store_regs, fetch_fpregs, store_fpregs): Likewise. (m68k_linux_fetch_inferior_registers): Likewise. (m68k_linux_store_inferior_registers): Likewise. * m88kbsd-nat.c (m88kbsd_fetch_inferior_registers): Likewise. (m88kbsd_store_inferior_registers): Likewise. * mips64obsd-nat.c (mips64obsd_fetch_inferior_registers): Likewise. (mips64obsd_store_inferior_registers): Likewise. * mips-linux-nat.c (mips64_linux_regsets_fetch_registers): Likewise. (mips64_linux_regsets_store_registers): Likewise. (mips64_linux_fetch_registers): Likewise. (mips64_linux_store_registers): Likewise. * mipsnbsd-nat.c (mipsnbsd_fetch_inferior_registers): Likewise. (mipsnbsd_store_inferior_registers): Likewise. * monitor.c (monitor_fetch_register, monitor_store_register): Likewise. (monitor_fetch_registers, monitor_store_registers): Likewise. * nto-procfs.c (procfs_fetch_registers): Likewise. (procfs_store_registers): Likewise. * ppc-linux-nat.c (fetch_altivec_register, fetch_spe_register, fetch_register, supply_vrregset, fetch_altivec_registers, fetch_ppc_registers, ppc_linux_fetch_inferior_registers): Likewise. (store_altivec_register, store_spe_register, store_register, fill_vrregset, store_altivec_registers, store_ppc_registers, ppc_linux_store_inferior_registers): Likewise. * ppcnbsd-nat.c (ppcnbsd_fetch_inferior_registers): Likewise. (ppcnbsd_store_inferior_registers): Likewise. * ppcobsd-nat.c (ppcobsd_fetch_registers): Likewise. (ppcobsd_store_registers): Likewise. * procfs.c (procfs_fetch_registers, procfs_store_registers): Likewise. * remote.c (fetch_register_using_p, process_g_packet, fetch_registers_using_g, remote_fetch_registers): Likewise. (store_register_using_P, store_registers_using_G, remote_store_registers): Likewise. * remote-m32r-sdi.c (m32r_fetch_registers, m32r_fetch_register, m32r_store_register, m32r_store_register): Likewise. * remote-mips.c (mips_fetch_registers, mips_store_registers): Likewise. * remote-sim.c (gdbsim_fetch_register): Likewise. (gdbsim_store_register): Likewise. * rs6000-nat.c (fetch_register, store_register): Likewise. (rs6000_fetch_inferior_registers): Likewise. (rs6000_store_inferior_registers): Likewise. * s390-nat.c (fetch_regs, store_regs): Likewise. (fetch_fpregs, store_fpregs): Likewise. (s390_linux_fetch_inferior_registers): Likewise. (s390_linux_store_inferior_registers): Likewise. * shnbsd-nat.c (shnbsd_fetch_inferior_registers): Likewise. (shnbsd_store_inferior_registers): Likewise. * sol-thread.c (sol_thread_fetch_registers): Likewise. (sol_thread_store_registers): Likewise. * sparc-nat.c (fetch_inferior_registers): Likewise. (store_inferior_registers): Likewise. * spu-linux-nat.c (spu_fetch_inferior_registers): Likewise. (spu_store_inferior_registers): Likewise. * target.c (debug_print_register): Likewise. (debug_to_fetch_registers, debug_to_store_registers): Likewise. * vaxbsd-nat.c (vaxbsd_fetch_inferior_registers): Likewise. (vaxbsd_store_inferior_registers): Likewise. * win32-nat.c (do_win32_fetch_inferior_registers): Likewise. (win32_fetch_inferior_registers): Likewise. (win32_store_inferior_registers): Likewise.
2007-05-06 16:34:38 +02:00
store_register (regcache, tdep->ppc_fp0_regnum + regno);
* rs6000-tdep.c: Changes throughout for multi-arch 64-bit support. Incorporate most of tm-rs6000.h. (find_toc_address_hook): Rename to rs6000_find_toc_address_hook. (rs6000_set_host_arch_hook): Declare. (read_memory_addr): Define. (pop_frame): Rename to rs6000_pop_frame. (rs6000_pop_frame, rs6000_fix_call_dummy, rs6000_push_arguments, rs6000_frame_saved_pc, rs6000_frame_chain): Remove non-generic dummy frame handling. (branch_dest, rs6000_pop_frame, rs6000_skip_trampoline_code, rs6000_frame_saved_pc, frame_get_saved_regs, frame_initial_stack_address, rs6000_frame_chain, rs6000_convert_from_func_ptr_addr): Call read_memory_addr instead of read_memory_integer. (branch_dest, rs6000_pop_frame, rs6000_push_arguments, rs6000_skip_trampoline_code, rs6000_frame_saved_pc, frame_get_saved_regs, frame_initial_stack_address, rs6000_frame_chain): Replace 4 with TDEP->wordsize. (skip_prologue): Recognize some 64-bit stack adjustments. (push_dummy_frame, pop_dummy_frame, set_processor, show_processor): Delete. (frame_get_saved_regs): Manipulate saved register addresses using CORE_ADDR instead of int. (rs6000_create_inferior): New function. (register_names_*[]): Change to struct reg registers_*[]. (variants[]): Assimilate into multi-arch approach. (register_names_*[], variants[]): Refer to pre-PowerPC architectures as POWER instead of RS6000. * rs6000-nat.c: Ubiquitous changes for 64-bit support. (vmap_secs, xcoff_relocate_symtab): Cast addresses to unsigned long to avoid sign-extension errors. (set_host_arch): New function. (xcoff_relocate_symtab): Try disabling usleep(36000) workaround. (rs6000_core_fns): Use new bfd_target_xcoff_flavour. (_initialize_core_rs6000): Initialize rs6000_set_host_arch_hook. * symfile.c (find_sym_fns): Remove special xcoff kludge. * xcoffread.c (secnum_to_bfd_section): Initialize args.objfile. (process_linenos): Query line struct size from coff backend instead of using compile-time constant. (enter_line_range): Likewise. (read_xcoff_symtab): Pass "XCOFF64" instead of "XCOFF" to record_debugformat() if appropriate. (process_xcoff_symbol): Access symbol addresses using SYMBOL_VALUE_ADDRESS instead of SYMBOL_VALUE. (read_symbol_lineno): Retrieve XCOFF64 symbol names from strtbl. (scan_xcoff_symtab): Likewise. Query syment struct size from coff backend instead of using compile-time constant. (xcoff_sym_fns): Set flavour to bfd_target_xcoff_flavour. * Makefile.in (INTERNAL_LDFLAGS): Add $(MH_LDFLAGS) to list of flags that this Makefile variable get set to. (From Kevin Buettner.) * config/powerpc/aix.mh (MH_LDFLAGS): Add linker flags so that the TOC doesn't overflow. (From Kevin Buettner.) * config/powerpc/tm-ppc-aix.h: Move config decisions to multi-arched rs6000-tdep.c. * config/rs6000/tm-rs6000.h: Likewise. (GDB_MULTI_ARCH): Define. (skip_trampoline_code): Rename to rs6000_skip_trampoline_code. (is_magic_function_pointer): Replace with rs6000_convert_from_func_ptr_addr. (TARGET_CREATE_INFERIOR_HOOK): Define. (find_toc_address_hook): Rename to rs6000_find_toc_address_hook. (rs6000_set_host_arch_hook): Declare. * config/rs6000/nm-rs6000.h (CHILD_XFER_MEMORY): Define.
2000-06-16 23:02:22 +02:00
/* Write special registers. */
store_register (regcache, gdbarch_pc_regnum (gdbarch));
* target.h (struct regcache): Add forward declaration. (struct target_ops): Add REGCACHE parameter to to_fetch_registers and to_store_registers target operations. (target_fetch_registers, target_store_registers): Update. * regcache.c (regcache_raw_read): Replace register_cached by regcache_valid_p. Pass regcache to target_fetch_registers. (regcache_raw_write): Pass regcache to target_store_registers. * arm-linux-nat.c (store_fpregister, store_fpregs, store_register, store_regs, store_wmmx_regs): Replace register_cached by regcache_valid_p. * bsd-kvm.c (bsd_kvm_open, bsd_kvm_proc_cmd): Pass current_regcache to target_fetch_registers calls. * corelow.c (core_open): Likewise. * linux-nat.c (linux_nat_corefile_thread_callback): Likewise. * proc-service.c (ps_lgetregs, ps_lsetregs, ps_lgetfpregs, ps_lsetfpregs): Likewise. * sol-thread.c (ps_lgetregs, ps_lsetregs, ps_lgetfpregs, ps_lsetfpregs): Likewise. * win32-nat.c (win32_resume): Likewise. * ia64-tdep.c (ia64_store_return_value): Pass current_regcache to target_store_registers call. * rs6000-tdep.c (rs6000_push_dummy_call): Likewise. * inferior.h (store_inferior_registers): Update prototype. (fetch_inferior_registers): Likewise. * gnu-nat.c (gnu_store_registers, gnu_fetch_registers): Likewise. * mips-linux-nat.c (super_fetch_registers, super_store_registers): Update function pointer signatures. * aix-thread.c (aix_thread_fetch_registers): Add REGCACHE parameter, use it instead of current_regcache, update calls. (aix_thread_store_registers): Likewise. * alphabsd-nat.c (alphabsd_fetch_inferior_registers): Likewise. (alphabsd_store_inferior_registers): Likewise. * amd64bsd-nat.c (amd64bsd_fetch_inferior_registers): Likewise. (amd64bsd_store_inferior_registers): Likewise. * amd64-linux-nat.c (amd64_linux_fetch_inferior_registers): Likewise. (amd64_linux_store_inferior_registers): Likewise. * arm-linux-nat.c (fetch_fpregister, fetch_fpregs, store_fpregister, store_fpregs, fetch_register, fetch_regs, store_register, store_regs, fetch_wmmx_regs, store_wmmx_regs): Likewise. (arm_linux_fetch_inferior_registers): Likewise. (arm_linux_store_inferior_registers): Likewise. * armnbsd-nat.c (fetch_register, fetch_regs, fetch_fp_register, fetch_fp_regs, armnbsd_fetch_registers): Likewise. (store_register, store_regs, store_fp_register, store_fp_regs, armnbsd_store_registers): Likewise. * bsd-kvm.c (bsd_kvm_fetch_pcb, bsd_kvm_fetch_registers): Likewise. * bsd-uthread.c (bsd_uthread_fetch_registers): Likewise. (bsd_uthread_store_registers): Likewise. * corelow.c (get_core_registers): Likewise. * go32-nat.c (fetch_register, go32_fetch_registers, store_register, go32_store_registers): Likewise. * hppabsd-nat.c (hppabsd_fetch_registers): Likewise. (hppabsd_store_registers): Likewise. * hppa-hpux-nat.c (hppa_hpux_fetch_register): Likewise. (hppa_hpux_fetch_inferior_registers): Likewise. (hppa_hpux_store_register): Likewise. (hppa_hpux_store_inferior_registers): Likewise. * hppa-linux-nat.c (fetch_register, store_register): Likewise. (hppa_linux_fetch_inferior_registers): Likewise. (hppa_linux_store_inferior_registers): Likewise. * hpux-thread.c (hpux_thread_fetch_registers): Likewise. (hpux_thread_store_registers): Likewise. * i386bsd-nat.c (i386bsd_fetch_inferior_registers): Likewise. (i386bsd_store_inferior_registers): Likewise. * i386gnu-nat.c (fetch_fpregs, gnu_fetch_registers, store_fpregs, gnu_store_registers): Likewise. * i386-linux-nat.c (fetch_register, store_register, fetch_regs, store_regs, fetch_fpregs, store_fpregs, fetch_fpxregs, store_fpxregs): Likewise. (i386_linux_fetch_inferior_registers): Likewise. (i386_linux_store_inferior_registers): Likewise. * ia64-linux-nat.c (ia64_linux_fetch_register): Likewise. (ia64_linux_fetch_registers): Likewise. (ia64_linux_store_register): Likewise. (ia64_linux_store_registers): Likewise. * inf-child.c (inf_child_fetch_inferior_registers): Likewise. (inf_child_store_inferior_registers): Likewise. * inf-ptrace.c (inf_ptrace_fetch_register): Likewise. (inf_ptrace_fetch_registers): Likewise. (inf_ptrace_store_register): Likewise. (inf_ptrace_store_registers): Likewise. * infptrace.c (fetch_register, store_register): Likewise. (fetch_inferior_registers, store_inferior_registers): Likewise. * m32r-linux-nat.c (fetch_regs, store_regs): Likewise. (m32r_linux_fetch_inferior_registers): Likewise. (m32r_linux_store_inferior_registers): Likewise. * m68kbsd-nat.c (m68kbsd_fetch_inferior_registers): Likewise. (m68kbsd_store_inferior_registers): Likewise. * m68klinux-nat.c (fetch_register, old_fetch_inferior_registers, store_register, old_store_inferior_registers, fetch_regs, store_regs, fetch_fpregs, store_fpregs): Likewise. (m68k_linux_fetch_inferior_registers): Likewise. (m68k_linux_store_inferior_registers): Likewise. * m88kbsd-nat.c (m88kbsd_fetch_inferior_registers): Likewise. (m88kbsd_store_inferior_registers): Likewise. * mips64obsd-nat.c (mips64obsd_fetch_inferior_registers): Likewise. (mips64obsd_store_inferior_registers): Likewise. * mips-linux-nat.c (mips64_linux_regsets_fetch_registers): Likewise. (mips64_linux_regsets_store_registers): Likewise. (mips64_linux_fetch_registers): Likewise. (mips64_linux_store_registers): Likewise. * mipsnbsd-nat.c (mipsnbsd_fetch_inferior_registers): Likewise. (mipsnbsd_store_inferior_registers): Likewise. * monitor.c (monitor_fetch_register, monitor_store_register): Likewise. (monitor_fetch_registers, monitor_store_registers): Likewise. * nto-procfs.c (procfs_fetch_registers): Likewise. (procfs_store_registers): Likewise. * ppc-linux-nat.c (fetch_altivec_register, fetch_spe_register, fetch_register, supply_vrregset, fetch_altivec_registers, fetch_ppc_registers, ppc_linux_fetch_inferior_registers): Likewise. (store_altivec_register, store_spe_register, store_register, fill_vrregset, store_altivec_registers, store_ppc_registers, ppc_linux_store_inferior_registers): Likewise. * ppcnbsd-nat.c (ppcnbsd_fetch_inferior_registers): Likewise. (ppcnbsd_store_inferior_registers): Likewise. * ppcobsd-nat.c (ppcobsd_fetch_registers): Likewise. (ppcobsd_store_registers): Likewise. * procfs.c (procfs_fetch_registers, procfs_store_registers): Likewise. * remote.c (fetch_register_using_p, process_g_packet, fetch_registers_using_g, remote_fetch_registers): Likewise. (store_register_using_P, store_registers_using_G, remote_store_registers): Likewise. * remote-m32r-sdi.c (m32r_fetch_registers, m32r_fetch_register, m32r_store_register, m32r_store_register): Likewise. * remote-mips.c (mips_fetch_registers, mips_store_registers): Likewise. * remote-sim.c (gdbsim_fetch_register): Likewise. (gdbsim_store_register): Likewise. * rs6000-nat.c (fetch_register, store_register): Likewise. (rs6000_fetch_inferior_registers): Likewise. (rs6000_store_inferior_registers): Likewise. * s390-nat.c (fetch_regs, store_regs): Likewise. (fetch_fpregs, store_fpregs): Likewise. (s390_linux_fetch_inferior_registers): Likewise. (s390_linux_store_inferior_registers): Likewise. * shnbsd-nat.c (shnbsd_fetch_inferior_registers): Likewise. (shnbsd_store_inferior_registers): Likewise. * sol-thread.c (sol_thread_fetch_registers): Likewise. (sol_thread_store_registers): Likewise. * sparc-nat.c (fetch_inferior_registers): Likewise. (store_inferior_registers): Likewise. * spu-linux-nat.c (spu_fetch_inferior_registers): Likewise. (spu_store_inferior_registers): Likewise. * target.c (debug_print_register): Likewise. (debug_to_fetch_registers, debug_to_store_registers): Likewise. * vaxbsd-nat.c (vaxbsd_fetch_inferior_registers): Likewise. (vaxbsd_store_inferior_registers): Likewise. * win32-nat.c (do_win32_fetch_inferior_registers): Likewise. (win32_fetch_inferior_registers): Likewise. (win32_store_inferior_registers): Likewise.
2007-05-06 16:34:38 +02:00
store_register (regcache, tdep->ppc_ps_regnum);
store_register (regcache, tdep->ppc_cr_regnum);
store_register (regcache, tdep->ppc_lr_regnum);
store_register (regcache, tdep->ppc_ctr_regnum);
store_register (regcache, tdep->ppc_xer_regnum);
* ppc-tdep.h (struct gdbarch_tdep): Change definition of ppc_fp0_regnum and ppc_fpscr_regnum: if they are -1, then this processor variant lacks those registers. (ppc_floating_point_unit_p): Change description to make it clear that this returns info about the ISA, not the ABI. * rs6000-tdep.c (ppc_floating_point_unit_p): Decide whether to return true or false by checking tdep->ppc_fp0_regnum and tdep->ppc_fpscr_regnum. The original code replicated the BFD arch/mach switching done in rs6000_gdbarch_init; it's better to keep that logic there, and just check the results here. (rs6000_gdbarch_init): On the E500, set tdep->ppc_fp0_regnum and tdep->ppc_fpscr_regnum to -1 to indicate that we have no floating-point registers. (ppc_supply_fpregset, ppc_collect_fpregset) (rs6000_push_dummy_call, rs6000_extract_return_value) (rs6000_store_return_value): Assert that we have floating-point registers. (rs6000_dwarf2_stab_reg_to_regnum): Add FIXME. (rs6000_frame_cache): Don't note the locations at which floating-point registers were saved if we have no fprs. * aix-thread.c (supply_fprs, fill_fprs): Assert that we have FP registers. (fetch_regs_user_thread, fetch_regs_kernel_thread) (store_regs_user_thread, store_regs_kernel_thread): Only call supply_fprs / fill_fprs if we actually have floating-point registers. (special_register_p): Check ppc_fpscr_regnum before matching against it. (supply_sprs64, supply_sprs32, fill_sprs64, fill_sprs32): Don't supply / collect fpscr if we don't have it. * ppc-bdm.c: #include "gdb_assert.h". (bdm_ppc_fetch_registers, bdm_ppc_store_registers): Assert that we have floating-point registers, since I can't test this code on FP-free systems to adapt it. * ppc-linux-nat.c (ppc_register_u_addr): Don't match against the fpscr and floating point register numbers if they don't exist. (fetch_register): Assert that we have floating-point registers before we reach the code that handles them. (store_register): Same. And use tdep instead of calling gdbarch_tdep again. (fill_fpregset): Don't try to collect FP registers and fpscr if we don't have them. (ppc_linux_sigtramp_cache): Don't record the saved locations of fprs and fpscr if we don't have them. (ppc_linux_supply_fpregset): Don't supply fp regs and fpscr if we don't have them. * ppcnbsd-nat.c: #include "gdb_assert.h". (getfpregs_supplies): Assert that we have floating-point registers. * ppcnbsd-tdep.c (ppcnbsd_supply_fpreg, ppcnbsd_fill_fpreg): Same. * ppcobsd-tdep.c: #include "gdb_assert.h". (ppcobsd_supply_gregset, ppcobsd_collect_gregset): Assert that we have floating-point registers. * rs6000-nat.c (regmap): Don't match against the fpscr and floating point register numbers if they don't exist. (fetch_inferior_registers, store_inferior_registers, fetch_core_registers): Only fetch / store / supply the floating-point registers and the fpscr if we have them. * Makefile.in (ppc-bdm.o, ppc-linux-nat.o, ppcnbsd-nat.o) (ppcobsd-tdep.o): Update dependencies.
2004-05-11 06:55:32 +02:00
if (tdep->ppc_fpscr_regnum >= 0)
* target.h (struct regcache): Add forward declaration. (struct target_ops): Add REGCACHE parameter to to_fetch_registers and to_store_registers target operations. (target_fetch_registers, target_store_registers): Update. * regcache.c (regcache_raw_read): Replace register_cached by regcache_valid_p. Pass regcache to target_fetch_registers. (regcache_raw_write): Pass regcache to target_store_registers. * arm-linux-nat.c (store_fpregister, store_fpregs, store_register, store_regs, store_wmmx_regs): Replace register_cached by regcache_valid_p. * bsd-kvm.c (bsd_kvm_open, bsd_kvm_proc_cmd): Pass current_regcache to target_fetch_registers calls. * corelow.c (core_open): Likewise. * linux-nat.c (linux_nat_corefile_thread_callback): Likewise. * proc-service.c (ps_lgetregs, ps_lsetregs, ps_lgetfpregs, ps_lsetfpregs): Likewise. * sol-thread.c (ps_lgetregs, ps_lsetregs, ps_lgetfpregs, ps_lsetfpregs): Likewise. * win32-nat.c (win32_resume): Likewise. * ia64-tdep.c (ia64_store_return_value): Pass current_regcache to target_store_registers call. * rs6000-tdep.c (rs6000_push_dummy_call): Likewise. * inferior.h (store_inferior_registers): Update prototype. (fetch_inferior_registers): Likewise. * gnu-nat.c (gnu_store_registers, gnu_fetch_registers): Likewise. * mips-linux-nat.c (super_fetch_registers, super_store_registers): Update function pointer signatures. * aix-thread.c (aix_thread_fetch_registers): Add REGCACHE parameter, use it instead of current_regcache, update calls. (aix_thread_store_registers): Likewise. * alphabsd-nat.c (alphabsd_fetch_inferior_registers): Likewise. (alphabsd_store_inferior_registers): Likewise. * amd64bsd-nat.c (amd64bsd_fetch_inferior_registers): Likewise. (amd64bsd_store_inferior_registers): Likewise. * amd64-linux-nat.c (amd64_linux_fetch_inferior_registers): Likewise. (amd64_linux_store_inferior_registers): Likewise. * arm-linux-nat.c (fetch_fpregister, fetch_fpregs, store_fpregister, store_fpregs, fetch_register, fetch_regs, store_register, store_regs, fetch_wmmx_regs, store_wmmx_regs): Likewise. (arm_linux_fetch_inferior_registers): Likewise. (arm_linux_store_inferior_registers): Likewise. * armnbsd-nat.c (fetch_register, fetch_regs, fetch_fp_register, fetch_fp_regs, armnbsd_fetch_registers): Likewise. (store_register, store_regs, store_fp_register, store_fp_regs, armnbsd_store_registers): Likewise. * bsd-kvm.c (bsd_kvm_fetch_pcb, bsd_kvm_fetch_registers): Likewise. * bsd-uthread.c (bsd_uthread_fetch_registers): Likewise. (bsd_uthread_store_registers): Likewise. * corelow.c (get_core_registers): Likewise. * go32-nat.c (fetch_register, go32_fetch_registers, store_register, go32_store_registers): Likewise. * hppabsd-nat.c (hppabsd_fetch_registers): Likewise. (hppabsd_store_registers): Likewise. * hppa-hpux-nat.c (hppa_hpux_fetch_register): Likewise. (hppa_hpux_fetch_inferior_registers): Likewise. (hppa_hpux_store_register): Likewise. (hppa_hpux_store_inferior_registers): Likewise. * hppa-linux-nat.c (fetch_register, store_register): Likewise. (hppa_linux_fetch_inferior_registers): Likewise. (hppa_linux_store_inferior_registers): Likewise. * hpux-thread.c (hpux_thread_fetch_registers): Likewise. (hpux_thread_store_registers): Likewise. * i386bsd-nat.c (i386bsd_fetch_inferior_registers): Likewise. (i386bsd_store_inferior_registers): Likewise. * i386gnu-nat.c (fetch_fpregs, gnu_fetch_registers, store_fpregs, gnu_store_registers): Likewise. * i386-linux-nat.c (fetch_register, store_register, fetch_regs, store_regs, fetch_fpregs, store_fpregs, fetch_fpxregs, store_fpxregs): Likewise. (i386_linux_fetch_inferior_registers): Likewise. (i386_linux_store_inferior_registers): Likewise. * ia64-linux-nat.c (ia64_linux_fetch_register): Likewise. (ia64_linux_fetch_registers): Likewise. (ia64_linux_store_register): Likewise. (ia64_linux_store_registers): Likewise. * inf-child.c (inf_child_fetch_inferior_registers): Likewise. (inf_child_store_inferior_registers): Likewise. * inf-ptrace.c (inf_ptrace_fetch_register): Likewise. (inf_ptrace_fetch_registers): Likewise. (inf_ptrace_store_register): Likewise. (inf_ptrace_store_registers): Likewise. * infptrace.c (fetch_register, store_register): Likewise. (fetch_inferior_registers, store_inferior_registers): Likewise. * m32r-linux-nat.c (fetch_regs, store_regs): Likewise. (m32r_linux_fetch_inferior_registers): Likewise. (m32r_linux_store_inferior_registers): Likewise. * m68kbsd-nat.c (m68kbsd_fetch_inferior_registers): Likewise. (m68kbsd_store_inferior_registers): Likewise. * m68klinux-nat.c (fetch_register, old_fetch_inferior_registers, store_register, old_store_inferior_registers, fetch_regs, store_regs, fetch_fpregs, store_fpregs): Likewise. (m68k_linux_fetch_inferior_registers): Likewise. (m68k_linux_store_inferior_registers): Likewise. * m88kbsd-nat.c (m88kbsd_fetch_inferior_registers): Likewise. (m88kbsd_store_inferior_registers): Likewise. * mips64obsd-nat.c (mips64obsd_fetch_inferior_registers): Likewise. (mips64obsd_store_inferior_registers): Likewise. * mips-linux-nat.c (mips64_linux_regsets_fetch_registers): Likewise. (mips64_linux_regsets_store_registers): Likewise. (mips64_linux_fetch_registers): Likewise. (mips64_linux_store_registers): Likewise. * mipsnbsd-nat.c (mipsnbsd_fetch_inferior_registers): Likewise. (mipsnbsd_store_inferior_registers): Likewise. * monitor.c (monitor_fetch_register, monitor_store_register): Likewise. (monitor_fetch_registers, monitor_store_registers): Likewise. * nto-procfs.c (procfs_fetch_registers): Likewise. (procfs_store_registers): Likewise. * ppc-linux-nat.c (fetch_altivec_register, fetch_spe_register, fetch_register, supply_vrregset, fetch_altivec_registers, fetch_ppc_registers, ppc_linux_fetch_inferior_registers): Likewise. (store_altivec_register, store_spe_register, store_register, fill_vrregset, store_altivec_registers, store_ppc_registers, ppc_linux_store_inferior_registers): Likewise. * ppcnbsd-nat.c (ppcnbsd_fetch_inferior_registers): Likewise. (ppcnbsd_store_inferior_registers): Likewise. * ppcobsd-nat.c (ppcobsd_fetch_registers): Likewise. (ppcobsd_store_registers): Likewise. * procfs.c (procfs_fetch_registers, procfs_store_registers): Likewise. * remote.c (fetch_register_using_p, process_g_packet, fetch_registers_using_g, remote_fetch_registers): Likewise. (store_register_using_P, store_registers_using_G, remote_store_registers): Likewise. * remote-m32r-sdi.c (m32r_fetch_registers, m32r_fetch_register, m32r_store_register, m32r_store_register): Likewise. * remote-mips.c (mips_fetch_registers, mips_store_registers): Likewise. * remote-sim.c (gdbsim_fetch_register): Likewise. (gdbsim_store_register): Likewise. * rs6000-nat.c (fetch_register, store_register): Likewise. (rs6000_fetch_inferior_registers): Likewise. (rs6000_store_inferior_registers): Likewise. * s390-nat.c (fetch_regs, store_regs): Likewise. (fetch_fpregs, store_fpregs): Likewise. (s390_linux_fetch_inferior_registers): Likewise. (s390_linux_store_inferior_registers): Likewise. * shnbsd-nat.c (shnbsd_fetch_inferior_registers): Likewise. (shnbsd_store_inferior_registers): Likewise. * sol-thread.c (sol_thread_fetch_registers): Likewise. (sol_thread_store_registers): Likewise. * sparc-nat.c (fetch_inferior_registers): Likewise. (store_inferior_registers): Likewise. * spu-linux-nat.c (spu_fetch_inferior_registers): Likewise. (spu_store_inferior_registers): Likewise. * target.c (debug_print_register): Likewise. (debug_to_fetch_registers, debug_to_store_registers): Likewise. * vaxbsd-nat.c (vaxbsd_fetch_inferior_registers): Likewise. (vaxbsd_store_inferior_registers): Likewise. * win32-nat.c (do_win32_fetch_inferior_registers): Likewise. (win32_fetch_inferior_registers): Likewise. (win32_store_inferior_registers): Likewise.
2007-05-06 16:34:38 +02:00
store_register (regcache, tdep->ppc_fpscr_regnum);
if (tdep->ppc_mq_regnum >= 0)
* target.h (struct regcache): Add forward declaration. (struct target_ops): Add REGCACHE parameter to to_fetch_registers and to_store_registers target operations. (target_fetch_registers, target_store_registers): Update. * regcache.c (regcache_raw_read): Replace register_cached by regcache_valid_p. Pass regcache to target_fetch_registers. (regcache_raw_write): Pass regcache to target_store_registers. * arm-linux-nat.c (store_fpregister, store_fpregs, store_register, store_regs, store_wmmx_regs): Replace register_cached by regcache_valid_p. * bsd-kvm.c (bsd_kvm_open, bsd_kvm_proc_cmd): Pass current_regcache to target_fetch_registers calls. * corelow.c (core_open): Likewise. * linux-nat.c (linux_nat_corefile_thread_callback): Likewise. * proc-service.c (ps_lgetregs, ps_lsetregs, ps_lgetfpregs, ps_lsetfpregs): Likewise. * sol-thread.c (ps_lgetregs, ps_lsetregs, ps_lgetfpregs, ps_lsetfpregs): Likewise. * win32-nat.c (win32_resume): Likewise. * ia64-tdep.c (ia64_store_return_value): Pass current_regcache to target_store_registers call. * rs6000-tdep.c (rs6000_push_dummy_call): Likewise. * inferior.h (store_inferior_registers): Update prototype. (fetch_inferior_registers): Likewise. * gnu-nat.c (gnu_store_registers, gnu_fetch_registers): Likewise. * mips-linux-nat.c (super_fetch_registers, super_store_registers): Update function pointer signatures. * aix-thread.c (aix_thread_fetch_registers): Add REGCACHE parameter, use it instead of current_regcache, update calls. (aix_thread_store_registers): Likewise. * alphabsd-nat.c (alphabsd_fetch_inferior_registers): Likewise. (alphabsd_store_inferior_registers): Likewise. * amd64bsd-nat.c (amd64bsd_fetch_inferior_registers): Likewise. (amd64bsd_store_inferior_registers): Likewise. * amd64-linux-nat.c (amd64_linux_fetch_inferior_registers): Likewise. (amd64_linux_store_inferior_registers): Likewise. * arm-linux-nat.c (fetch_fpregister, fetch_fpregs, store_fpregister, store_fpregs, fetch_register, fetch_regs, store_register, store_regs, fetch_wmmx_regs, store_wmmx_regs): Likewise. (arm_linux_fetch_inferior_registers): Likewise. (arm_linux_store_inferior_registers): Likewise. * armnbsd-nat.c (fetch_register, fetch_regs, fetch_fp_register, fetch_fp_regs, armnbsd_fetch_registers): Likewise. (store_register, store_regs, store_fp_register, store_fp_regs, armnbsd_store_registers): Likewise. * bsd-kvm.c (bsd_kvm_fetch_pcb, bsd_kvm_fetch_registers): Likewise. * bsd-uthread.c (bsd_uthread_fetch_registers): Likewise. (bsd_uthread_store_registers): Likewise. * corelow.c (get_core_registers): Likewise. * go32-nat.c (fetch_register, go32_fetch_registers, store_register, go32_store_registers): Likewise. * hppabsd-nat.c (hppabsd_fetch_registers): Likewise. (hppabsd_store_registers): Likewise. * hppa-hpux-nat.c (hppa_hpux_fetch_register): Likewise. (hppa_hpux_fetch_inferior_registers): Likewise. (hppa_hpux_store_register): Likewise. (hppa_hpux_store_inferior_registers): Likewise. * hppa-linux-nat.c (fetch_register, store_register): Likewise. (hppa_linux_fetch_inferior_registers): Likewise. (hppa_linux_store_inferior_registers): Likewise. * hpux-thread.c (hpux_thread_fetch_registers): Likewise. (hpux_thread_store_registers): Likewise. * i386bsd-nat.c (i386bsd_fetch_inferior_registers): Likewise. (i386bsd_store_inferior_registers): Likewise. * i386gnu-nat.c (fetch_fpregs, gnu_fetch_registers, store_fpregs, gnu_store_registers): Likewise. * i386-linux-nat.c (fetch_register, store_register, fetch_regs, store_regs, fetch_fpregs, store_fpregs, fetch_fpxregs, store_fpxregs): Likewise. (i386_linux_fetch_inferior_registers): Likewise. (i386_linux_store_inferior_registers): Likewise. * ia64-linux-nat.c (ia64_linux_fetch_register): Likewise. (ia64_linux_fetch_registers): Likewise. (ia64_linux_store_register): Likewise. (ia64_linux_store_registers): Likewise. * inf-child.c (inf_child_fetch_inferior_registers): Likewise. (inf_child_store_inferior_registers): Likewise. * inf-ptrace.c (inf_ptrace_fetch_register): Likewise. (inf_ptrace_fetch_registers): Likewise. (inf_ptrace_store_register): Likewise. (inf_ptrace_store_registers): Likewise. * infptrace.c (fetch_register, store_register): Likewise. (fetch_inferior_registers, store_inferior_registers): Likewise. * m32r-linux-nat.c (fetch_regs, store_regs): Likewise. (m32r_linux_fetch_inferior_registers): Likewise. (m32r_linux_store_inferior_registers): Likewise. * m68kbsd-nat.c (m68kbsd_fetch_inferior_registers): Likewise. (m68kbsd_store_inferior_registers): Likewise. * m68klinux-nat.c (fetch_register, old_fetch_inferior_registers, store_register, old_store_inferior_registers, fetch_regs, store_regs, fetch_fpregs, store_fpregs): Likewise. (m68k_linux_fetch_inferior_registers): Likewise. (m68k_linux_store_inferior_registers): Likewise. * m88kbsd-nat.c (m88kbsd_fetch_inferior_registers): Likewise. (m88kbsd_store_inferior_registers): Likewise. * mips64obsd-nat.c (mips64obsd_fetch_inferior_registers): Likewise. (mips64obsd_store_inferior_registers): Likewise. * mips-linux-nat.c (mips64_linux_regsets_fetch_registers): Likewise. (mips64_linux_regsets_store_registers): Likewise. (mips64_linux_fetch_registers): Likewise. (mips64_linux_store_registers): Likewise. * mipsnbsd-nat.c (mipsnbsd_fetch_inferior_registers): Likewise. (mipsnbsd_store_inferior_registers): Likewise. * monitor.c (monitor_fetch_register, monitor_store_register): Likewise. (monitor_fetch_registers, monitor_store_registers): Likewise. * nto-procfs.c (procfs_fetch_registers): Likewise. (procfs_store_registers): Likewise. * ppc-linux-nat.c (fetch_altivec_register, fetch_spe_register, fetch_register, supply_vrregset, fetch_altivec_registers, fetch_ppc_registers, ppc_linux_fetch_inferior_registers): Likewise. (store_altivec_register, store_spe_register, store_register, fill_vrregset, store_altivec_registers, store_ppc_registers, ppc_linux_store_inferior_registers): Likewise. * ppcnbsd-nat.c (ppcnbsd_fetch_inferior_registers): Likewise. (ppcnbsd_store_inferior_registers): Likewise. * ppcobsd-nat.c (ppcobsd_fetch_registers): Likewise. (ppcobsd_store_registers): Likewise. * procfs.c (procfs_fetch_registers, procfs_store_registers): Likewise. * remote.c (fetch_register_using_p, process_g_packet, fetch_registers_using_g, remote_fetch_registers): Likewise. (store_register_using_P, store_registers_using_G, remote_store_registers): Likewise. * remote-m32r-sdi.c (m32r_fetch_registers, m32r_fetch_register, m32r_store_register, m32r_store_register): Likewise. * remote-mips.c (mips_fetch_registers, mips_store_registers): Likewise. * remote-sim.c (gdbsim_fetch_register): Likewise. (gdbsim_store_register): Likewise. * rs6000-nat.c (fetch_register, store_register): Likewise. (rs6000_fetch_inferior_registers): Likewise. (rs6000_store_inferior_registers): Likewise. * s390-nat.c (fetch_regs, store_regs): Likewise. (fetch_fpregs, store_fpregs): Likewise. (s390_linux_fetch_inferior_registers): Likewise. (s390_linux_store_inferior_registers): Likewise. * shnbsd-nat.c (shnbsd_fetch_inferior_registers): Likewise. (shnbsd_store_inferior_registers): Likewise. * sol-thread.c (sol_thread_fetch_registers): Likewise. (sol_thread_store_registers): Likewise. * sparc-nat.c (fetch_inferior_registers): Likewise. (store_inferior_registers): Likewise. * spu-linux-nat.c (spu_fetch_inferior_registers): Likewise. (spu_store_inferior_registers): Likewise. * target.c (debug_print_register): Likewise. (debug_to_fetch_registers, debug_to_store_registers): Likewise. * vaxbsd-nat.c (vaxbsd_fetch_inferior_registers): Likewise. (vaxbsd_store_inferior_registers): Likewise. * win32-nat.c (do_win32_fetch_inferior_registers): Likewise. (win32_fetch_inferior_registers): Likewise. (win32_store_inferior_registers): Likewise.
2007-05-06 16:34:38 +02:00
store_register (regcache, tdep->ppc_mq_regnum);
2000-02-15 22:17:04 +01:00
}
* rs6000-tdep.c: Changes throughout for multi-arch 64-bit support. Incorporate most of tm-rs6000.h. (find_toc_address_hook): Rename to rs6000_find_toc_address_hook. (rs6000_set_host_arch_hook): Declare. (read_memory_addr): Define. (pop_frame): Rename to rs6000_pop_frame. (rs6000_pop_frame, rs6000_fix_call_dummy, rs6000_push_arguments, rs6000_frame_saved_pc, rs6000_frame_chain): Remove non-generic dummy frame handling. (branch_dest, rs6000_pop_frame, rs6000_skip_trampoline_code, rs6000_frame_saved_pc, frame_get_saved_regs, frame_initial_stack_address, rs6000_frame_chain, rs6000_convert_from_func_ptr_addr): Call read_memory_addr instead of read_memory_integer. (branch_dest, rs6000_pop_frame, rs6000_push_arguments, rs6000_skip_trampoline_code, rs6000_frame_saved_pc, frame_get_saved_regs, frame_initial_stack_address, rs6000_frame_chain): Replace 4 with TDEP->wordsize. (skip_prologue): Recognize some 64-bit stack adjustments. (push_dummy_frame, pop_dummy_frame, set_processor, show_processor): Delete. (frame_get_saved_regs): Manipulate saved register addresses using CORE_ADDR instead of int. (rs6000_create_inferior): New function. (register_names_*[]): Change to struct reg registers_*[]. (variants[]): Assimilate into multi-arch approach. (register_names_*[], variants[]): Refer to pre-PowerPC architectures as POWER instead of RS6000. * rs6000-nat.c: Ubiquitous changes for 64-bit support. (vmap_secs, xcoff_relocate_symtab): Cast addresses to unsigned long to avoid sign-extension errors. (set_host_arch): New function. (xcoff_relocate_symtab): Try disabling usleep(36000) workaround. (rs6000_core_fns): Use new bfd_target_xcoff_flavour. (_initialize_core_rs6000): Initialize rs6000_set_host_arch_hook. * symfile.c (find_sym_fns): Remove special xcoff kludge. * xcoffread.c (secnum_to_bfd_section): Initialize args.objfile. (process_linenos): Query line struct size from coff backend instead of using compile-time constant. (enter_line_range): Likewise. (read_xcoff_symtab): Pass "XCOFF64" instead of "XCOFF" to record_debugformat() if appropriate. (process_xcoff_symbol): Access symbol addresses using SYMBOL_VALUE_ADDRESS instead of SYMBOL_VALUE. (read_symbol_lineno): Retrieve XCOFF64 symbol names from strtbl. (scan_xcoff_symtab): Likewise. Query syment struct size from coff backend instead of using compile-time constant. (xcoff_sym_fns): Set flavour to bfd_target_xcoff_flavour. * Makefile.in (INTERNAL_LDFLAGS): Add $(MH_LDFLAGS) to list of flags that this Makefile variable get set to. (From Kevin Buettner.) * config/powerpc/aix.mh (MH_LDFLAGS): Add linker flags so that the TOC doesn't overflow. (From Kevin Buettner.) * config/powerpc/tm-ppc-aix.h: Move config decisions to multi-arched rs6000-tdep.c. * config/rs6000/tm-rs6000.h: Likewise. (GDB_MULTI_ARCH): Define. (skip_trampoline_code): Rename to rs6000_skip_trampoline_code. (is_magic_function_pointer): Replace with rs6000_convert_from_func_ptr_addr. (TARGET_CREATE_INFERIOR_HOOK): Define. (find_toc_address_hook): Rename to rs6000_find_toc_address_hook. (rs6000_set_host_arch_hook): Declare. * config/rs6000/nm-rs6000.h (CHILD_XFER_MEMORY): Define.
2000-06-16 23:02:22 +02:00
}
2000-02-15 22:17:04 +01:00
* rs6000-tdep.c: Changes throughout for multi-arch 64-bit support. Incorporate most of tm-rs6000.h. (find_toc_address_hook): Rename to rs6000_find_toc_address_hook. (rs6000_set_host_arch_hook): Declare. (read_memory_addr): Define. (pop_frame): Rename to rs6000_pop_frame. (rs6000_pop_frame, rs6000_fix_call_dummy, rs6000_push_arguments, rs6000_frame_saved_pc, rs6000_frame_chain): Remove non-generic dummy frame handling. (branch_dest, rs6000_pop_frame, rs6000_skip_trampoline_code, rs6000_frame_saved_pc, frame_get_saved_regs, frame_initial_stack_address, rs6000_frame_chain, rs6000_convert_from_func_ptr_addr): Call read_memory_addr instead of read_memory_integer. (branch_dest, rs6000_pop_frame, rs6000_push_arguments, rs6000_skip_trampoline_code, rs6000_frame_saved_pc, frame_get_saved_regs, frame_initial_stack_address, rs6000_frame_chain): Replace 4 with TDEP->wordsize. (skip_prologue): Recognize some 64-bit stack adjustments. (push_dummy_frame, pop_dummy_frame, set_processor, show_processor): Delete. (frame_get_saved_regs): Manipulate saved register addresses using CORE_ADDR instead of int. (rs6000_create_inferior): New function. (register_names_*[]): Change to struct reg registers_*[]. (variants[]): Assimilate into multi-arch approach. (register_names_*[], variants[]): Refer to pre-PowerPC architectures as POWER instead of RS6000. * rs6000-nat.c: Ubiquitous changes for 64-bit support. (vmap_secs, xcoff_relocate_symtab): Cast addresses to unsigned long to avoid sign-extension errors. (set_host_arch): New function. (xcoff_relocate_symtab): Try disabling usleep(36000) workaround. (rs6000_core_fns): Use new bfd_target_xcoff_flavour. (_initialize_core_rs6000): Initialize rs6000_set_host_arch_hook. * symfile.c (find_sym_fns): Remove special xcoff kludge. * xcoffread.c (secnum_to_bfd_section): Initialize args.objfile. (process_linenos): Query line struct size from coff backend instead of using compile-time constant. (enter_line_range): Likewise. (read_xcoff_symtab): Pass "XCOFF64" instead of "XCOFF" to record_debugformat() if appropriate. (process_xcoff_symbol): Access symbol addresses using SYMBOL_VALUE_ADDRESS instead of SYMBOL_VALUE. (read_symbol_lineno): Retrieve XCOFF64 symbol names from strtbl. (scan_xcoff_symtab): Likewise. Query syment struct size from coff backend instead of using compile-time constant. (xcoff_sym_fns): Set flavour to bfd_target_xcoff_flavour. * Makefile.in (INTERNAL_LDFLAGS): Add $(MH_LDFLAGS) to list of flags that this Makefile variable get set to. (From Kevin Buettner.) * config/powerpc/aix.mh (MH_LDFLAGS): Add linker flags so that the TOC doesn't overflow. (From Kevin Buettner.) * config/powerpc/tm-ppc-aix.h: Move config decisions to multi-arched rs6000-tdep.c. * config/rs6000/tm-rs6000.h: Likewise. (GDB_MULTI_ARCH): Define. (skip_trampoline_code): Rename to rs6000_skip_trampoline_code. (is_magic_function_pointer): Replace with rs6000_convert_from_func_ptr_addr. (TARGET_CREATE_INFERIOR_HOOK): Define. (find_toc_address_hook): Rename to rs6000_find_toc_address_hook. (rs6000_set_host_arch_hook): Declare. * config/rs6000/nm-rs6000.h (CHILD_XFER_MEMORY): Define.
2000-06-16 23:02:22 +02:00
/* Attempt a transfer all LEN bytes starting at OFFSET between the
inferior's OBJECT:ANNEX space and GDB's READBUF/WRITEBUF buffer.
Return the number of bytes actually transferred. */
* rs6000-tdep.c: Changes throughout for multi-arch 64-bit support. Incorporate most of tm-rs6000.h. (find_toc_address_hook): Rename to rs6000_find_toc_address_hook. (rs6000_set_host_arch_hook): Declare. (read_memory_addr): Define. (pop_frame): Rename to rs6000_pop_frame. (rs6000_pop_frame, rs6000_fix_call_dummy, rs6000_push_arguments, rs6000_frame_saved_pc, rs6000_frame_chain): Remove non-generic dummy frame handling. (branch_dest, rs6000_pop_frame, rs6000_skip_trampoline_code, rs6000_frame_saved_pc, frame_get_saved_regs, frame_initial_stack_address, rs6000_frame_chain, rs6000_convert_from_func_ptr_addr): Call read_memory_addr instead of read_memory_integer. (branch_dest, rs6000_pop_frame, rs6000_push_arguments, rs6000_skip_trampoline_code, rs6000_frame_saved_pc, frame_get_saved_regs, frame_initial_stack_address, rs6000_frame_chain): Replace 4 with TDEP->wordsize. (skip_prologue): Recognize some 64-bit stack adjustments. (push_dummy_frame, pop_dummy_frame, set_processor, show_processor): Delete. (frame_get_saved_regs): Manipulate saved register addresses using CORE_ADDR instead of int. (rs6000_create_inferior): New function. (register_names_*[]): Change to struct reg registers_*[]. (variants[]): Assimilate into multi-arch approach. (register_names_*[], variants[]): Refer to pre-PowerPC architectures as POWER instead of RS6000. * rs6000-nat.c: Ubiquitous changes for 64-bit support. (vmap_secs, xcoff_relocate_symtab): Cast addresses to unsigned long to avoid sign-extension errors. (set_host_arch): New function. (xcoff_relocate_symtab): Try disabling usleep(36000) workaround. (rs6000_core_fns): Use new bfd_target_xcoff_flavour. (_initialize_core_rs6000): Initialize rs6000_set_host_arch_hook. * symfile.c (find_sym_fns): Remove special xcoff kludge. * xcoffread.c (secnum_to_bfd_section): Initialize args.objfile. (process_linenos): Query line struct size from coff backend instead of using compile-time constant. (enter_line_range): Likewise. (read_xcoff_symtab): Pass "XCOFF64" instead of "XCOFF" to record_debugformat() if appropriate. (process_xcoff_symbol): Access symbol addresses using SYMBOL_VALUE_ADDRESS instead of SYMBOL_VALUE. (read_symbol_lineno): Retrieve XCOFF64 symbol names from strtbl. (scan_xcoff_symtab): Likewise. Query syment struct size from coff backend instead of using compile-time constant. (xcoff_sym_fns): Set flavour to bfd_target_xcoff_flavour. * Makefile.in (INTERNAL_LDFLAGS): Add $(MH_LDFLAGS) to list of flags that this Makefile variable get set to. (From Kevin Buettner.) * config/powerpc/aix.mh (MH_LDFLAGS): Add linker flags so that the TOC doesn't overflow. (From Kevin Buettner.) * config/powerpc/tm-ppc-aix.h: Move config decisions to multi-arched rs6000-tdep.c. * config/rs6000/tm-rs6000.h: Likewise. (GDB_MULTI_ARCH): Define. (skip_trampoline_code): Rename to rs6000_skip_trampoline_code. (is_magic_function_pointer): Replace with rs6000_convert_from_func_ptr_addr. (TARGET_CREATE_INFERIOR_HOOK): Define. (find_toc_address_hook): Rename to rs6000_find_toc_address_hook. (rs6000_set_host_arch_hook): Declare. * config/rs6000/nm-rs6000.h (CHILD_XFER_MEMORY): Define.
2000-06-16 23:02:22 +02:00
static LONGEST
rs6000_xfer_partial (struct target_ops *ops, enum target_object object,
const char *annex, gdb_byte *readbuf,
const gdb_byte *writebuf,
ULONGEST offset, LONGEST len)
* rs6000-tdep.c: Changes throughout for multi-arch 64-bit support. Incorporate most of tm-rs6000.h. (find_toc_address_hook): Rename to rs6000_find_toc_address_hook. (rs6000_set_host_arch_hook): Declare. (read_memory_addr): Define. (pop_frame): Rename to rs6000_pop_frame. (rs6000_pop_frame, rs6000_fix_call_dummy, rs6000_push_arguments, rs6000_frame_saved_pc, rs6000_frame_chain): Remove non-generic dummy frame handling. (branch_dest, rs6000_pop_frame, rs6000_skip_trampoline_code, rs6000_frame_saved_pc, frame_get_saved_regs, frame_initial_stack_address, rs6000_frame_chain, rs6000_convert_from_func_ptr_addr): Call read_memory_addr instead of read_memory_integer. (branch_dest, rs6000_pop_frame, rs6000_push_arguments, rs6000_skip_trampoline_code, rs6000_frame_saved_pc, frame_get_saved_regs, frame_initial_stack_address, rs6000_frame_chain): Replace 4 with TDEP->wordsize. (skip_prologue): Recognize some 64-bit stack adjustments. (push_dummy_frame, pop_dummy_frame, set_processor, show_processor): Delete. (frame_get_saved_regs): Manipulate saved register addresses using CORE_ADDR instead of int. (rs6000_create_inferior): New function. (register_names_*[]): Change to struct reg registers_*[]. (variants[]): Assimilate into multi-arch approach. (register_names_*[], variants[]): Refer to pre-PowerPC architectures as POWER instead of RS6000. * rs6000-nat.c: Ubiquitous changes for 64-bit support. (vmap_secs, xcoff_relocate_symtab): Cast addresses to unsigned long to avoid sign-extension errors. (set_host_arch): New function. (xcoff_relocate_symtab): Try disabling usleep(36000) workaround. (rs6000_core_fns): Use new bfd_target_xcoff_flavour. (_initialize_core_rs6000): Initialize rs6000_set_host_arch_hook. * symfile.c (find_sym_fns): Remove special xcoff kludge. * xcoffread.c (secnum_to_bfd_section): Initialize args.objfile. (process_linenos): Query line struct size from coff backend instead of using compile-time constant. (enter_line_range): Likewise. (read_xcoff_symtab): Pass "XCOFF64" instead of "XCOFF" to record_debugformat() if appropriate. (process_xcoff_symbol): Access symbol addresses using SYMBOL_VALUE_ADDRESS instead of SYMBOL_VALUE. (read_symbol_lineno): Retrieve XCOFF64 symbol names from strtbl. (scan_xcoff_symtab): Likewise. Query syment struct size from coff backend instead of using compile-time constant. (xcoff_sym_fns): Set flavour to bfd_target_xcoff_flavour. * Makefile.in (INTERNAL_LDFLAGS): Add $(MH_LDFLAGS) to list of flags that this Makefile variable get set to. (From Kevin Buettner.) * config/powerpc/aix.mh (MH_LDFLAGS): Add linker flags so that the TOC doesn't overflow. (From Kevin Buettner.) * config/powerpc/tm-ppc-aix.h: Move config decisions to multi-arched rs6000-tdep.c. * config/rs6000/tm-rs6000.h: Likewise. (GDB_MULTI_ARCH): Define. (skip_trampoline_code): Rename to rs6000_skip_trampoline_code. (is_magic_function_pointer): Replace with rs6000_convert_from_func_ptr_addr. (TARGET_CREATE_INFERIOR_HOOK): Define. (find_toc_address_hook): Rename to rs6000_find_toc_address_hook. (rs6000_set_host_arch_hook): Declare. * config/rs6000/nm-rs6000.h (CHILD_XFER_MEMORY): Define.
2000-06-16 23:02:22 +02:00
{
pid_t pid = ptid_get_pid (inferior_ptid);
* rs6000-tdep.c: Changes throughout for multi-arch 64-bit support. Incorporate most of tm-rs6000.h. (find_toc_address_hook): Rename to rs6000_find_toc_address_hook. (rs6000_set_host_arch_hook): Declare. (read_memory_addr): Define. (pop_frame): Rename to rs6000_pop_frame. (rs6000_pop_frame, rs6000_fix_call_dummy, rs6000_push_arguments, rs6000_frame_saved_pc, rs6000_frame_chain): Remove non-generic dummy frame handling. (branch_dest, rs6000_pop_frame, rs6000_skip_trampoline_code, rs6000_frame_saved_pc, frame_get_saved_regs, frame_initial_stack_address, rs6000_frame_chain, rs6000_convert_from_func_ptr_addr): Call read_memory_addr instead of read_memory_integer. (branch_dest, rs6000_pop_frame, rs6000_push_arguments, rs6000_skip_trampoline_code, rs6000_frame_saved_pc, frame_get_saved_regs, frame_initial_stack_address, rs6000_frame_chain): Replace 4 with TDEP->wordsize. (skip_prologue): Recognize some 64-bit stack adjustments. (push_dummy_frame, pop_dummy_frame, set_processor, show_processor): Delete. (frame_get_saved_regs): Manipulate saved register addresses using CORE_ADDR instead of int. (rs6000_create_inferior): New function. (register_names_*[]): Change to struct reg registers_*[]. (variants[]): Assimilate into multi-arch approach. (register_names_*[], variants[]): Refer to pre-PowerPC architectures as POWER instead of RS6000. * rs6000-nat.c: Ubiquitous changes for 64-bit support. (vmap_secs, xcoff_relocate_symtab): Cast addresses to unsigned long to avoid sign-extension errors. (set_host_arch): New function. (xcoff_relocate_symtab): Try disabling usleep(36000) workaround. (rs6000_core_fns): Use new bfd_target_xcoff_flavour. (_initialize_core_rs6000): Initialize rs6000_set_host_arch_hook. * symfile.c (find_sym_fns): Remove special xcoff kludge. * xcoffread.c (secnum_to_bfd_section): Initialize args.objfile. (process_linenos): Query line struct size from coff backend instead of using compile-time constant. (enter_line_range): Likewise. (read_xcoff_symtab): Pass "XCOFF64" instead of "XCOFF" to record_debugformat() if appropriate. (process_xcoff_symbol): Access symbol addresses using SYMBOL_VALUE_ADDRESS instead of SYMBOL_VALUE. (read_symbol_lineno): Retrieve XCOFF64 symbol names from strtbl. (scan_xcoff_symtab): Likewise. Query syment struct size from coff backend instead of using compile-time constant. (xcoff_sym_fns): Set flavour to bfd_target_xcoff_flavour. * Makefile.in (INTERNAL_LDFLAGS): Add $(MH_LDFLAGS) to list of flags that this Makefile variable get set to. (From Kevin Buettner.) * config/powerpc/aix.mh (MH_LDFLAGS): Add linker flags so that the TOC doesn't overflow. (From Kevin Buettner.) * config/powerpc/tm-ppc-aix.h: Move config decisions to multi-arched rs6000-tdep.c. * config/rs6000/tm-rs6000.h: Likewise. (GDB_MULTI_ARCH): Define. (skip_trampoline_code): Rename to rs6000_skip_trampoline_code. (is_magic_function_pointer): Replace with rs6000_convert_from_func_ptr_addr. (TARGET_CREATE_INFERIOR_HOOK): Define. (find_toc_address_hook): Rename to rs6000_find_toc_address_hook. (rs6000_set_host_arch_hook): Declare. * config/rs6000/nm-rs6000.h (CHILD_XFER_MEMORY): Define.
2000-06-16 23:02:22 +02:00
int arch64 = ARCH64 ();
switch (object)
{
case TARGET_OBJECT_MEMORY:
{
union
* rs6000-tdep.c: Changes throughout for multi-arch 64-bit support. Incorporate most of tm-rs6000.h. (find_toc_address_hook): Rename to rs6000_find_toc_address_hook. (rs6000_set_host_arch_hook): Declare. (read_memory_addr): Define. (pop_frame): Rename to rs6000_pop_frame. (rs6000_pop_frame, rs6000_fix_call_dummy, rs6000_push_arguments, rs6000_frame_saved_pc, rs6000_frame_chain): Remove non-generic dummy frame handling. (branch_dest, rs6000_pop_frame, rs6000_skip_trampoline_code, rs6000_frame_saved_pc, frame_get_saved_regs, frame_initial_stack_address, rs6000_frame_chain, rs6000_convert_from_func_ptr_addr): Call read_memory_addr instead of read_memory_integer. (branch_dest, rs6000_pop_frame, rs6000_push_arguments, rs6000_skip_trampoline_code, rs6000_frame_saved_pc, frame_get_saved_regs, frame_initial_stack_address, rs6000_frame_chain): Replace 4 with TDEP->wordsize. (skip_prologue): Recognize some 64-bit stack adjustments. (push_dummy_frame, pop_dummy_frame, set_processor, show_processor): Delete. (frame_get_saved_regs): Manipulate saved register addresses using CORE_ADDR instead of int. (rs6000_create_inferior): New function. (register_names_*[]): Change to struct reg registers_*[]. (variants[]): Assimilate into multi-arch approach. (register_names_*[], variants[]): Refer to pre-PowerPC architectures as POWER instead of RS6000. * rs6000-nat.c: Ubiquitous changes for 64-bit support. (vmap_secs, xcoff_relocate_symtab): Cast addresses to unsigned long to avoid sign-extension errors. (set_host_arch): New function. (xcoff_relocate_symtab): Try disabling usleep(36000) workaround. (rs6000_core_fns): Use new bfd_target_xcoff_flavour. (_initialize_core_rs6000): Initialize rs6000_set_host_arch_hook. * symfile.c (find_sym_fns): Remove special xcoff kludge. * xcoffread.c (secnum_to_bfd_section): Initialize args.objfile. (process_linenos): Query line struct size from coff backend instead of using compile-time constant. (enter_line_range): Likewise. (read_xcoff_symtab): Pass "XCOFF64" instead of "XCOFF" to record_debugformat() if appropriate. (process_xcoff_symbol): Access symbol addresses using SYMBOL_VALUE_ADDRESS instead of SYMBOL_VALUE. (read_symbol_lineno): Retrieve XCOFF64 symbol names from strtbl. (scan_xcoff_symtab): Likewise. Query syment struct size from coff backend instead of using compile-time constant. (xcoff_sym_fns): Set flavour to bfd_target_xcoff_flavour. * Makefile.in (INTERNAL_LDFLAGS): Add $(MH_LDFLAGS) to list of flags that this Makefile variable get set to. (From Kevin Buettner.) * config/powerpc/aix.mh (MH_LDFLAGS): Add linker flags so that the TOC doesn't overflow. (From Kevin Buettner.) * config/powerpc/tm-ppc-aix.h: Move config decisions to multi-arched rs6000-tdep.c. * config/rs6000/tm-rs6000.h: Likewise. (GDB_MULTI_ARCH): Define. (skip_trampoline_code): Rename to rs6000_skip_trampoline_code. (is_magic_function_pointer): Replace with rs6000_convert_from_func_ptr_addr. (TARGET_CREATE_INFERIOR_HOOK): Define. (find_toc_address_hook): Rename to rs6000_find_toc_address_hook. (rs6000_set_host_arch_hook): Declare. * config/rs6000/nm-rs6000.h (CHILD_XFER_MEMORY): Define.
2000-06-16 23:02:22 +02:00
{
PTRACE_TYPE_RET word;
gdb_byte byte[sizeof (PTRACE_TYPE_RET)];
} buffer;
ULONGEST rounded_offset;
LONGEST partial_len;
/* Round the start offset down to the next long word
boundary. */
rounded_offset = offset & -(ULONGEST) sizeof (PTRACE_TYPE_RET);
/* Since ptrace will transfer a single word starting at that
rounded_offset the partial_len needs to be adjusted down to
that (remember this function only does a single transfer).
Should the required length be even less, adjust it down
again. */
partial_len = (rounded_offset + sizeof (PTRACE_TYPE_RET)) - offset;
if (partial_len > len)
partial_len = len;
if (writebuf)
{
/* If OFFSET:PARTIAL_LEN is smaller than
ROUNDED_OFFSET:WORDSIZE then a read/modify write will
be needed. Read in the entire word. */
if (rounded_offset < offset
|| (offset + partial_len
< rounded_offset + sizeof (PTRACE_TYPE_RET)))
{
/* Need part of initial word -- fetch it. */
if (arch64)
buffer.word = rs6000_ptrace64 (PT_READ_I, pid,
rounded_offset, 0, NULL);
else
buffer.word = rs6000_ptrace32 (PT_READ_I, pid,
(int *)(uintptr_t)rounded_offset,
0, NULL);
}
/* Copy data to be written over corresponding part of
buffer. */
memcpy (buffer.byte + (offset - rounded_offset),
writebuf, partial_len);
errno = 0;
if (arch64)
rs6000_ptrace64 (PT_WRITE_D, pid,
rounded_offset, buffer.word, NULL);
else
rs6000_ptrace32 (PT_WRITE_D, pid,
(int *)(uintptr_t)rounded_offset, buffer.word, NULL);
if (errno)
return 0;
}
if (readbuf)
{
errno = 0;
if (arch64)
buffer.word = rs6000_ptrace64 (PT_READ_I, pid,
rounded_offset, 0, NULL);
else
buffer.word = rs6000_ptrace32 (PT_READ_I, pid,
(int *)(uintptr_t)rounded_offset,
0, NULL);
if (errno)
return 0;
/* Copy appropriate bytes out of the buffer. */
memcpy (readbuf, buffer.byte + (offset - rounded_offset),
partial_len);
}
return partial_len;
}
default:
return -1;
* rs6000-tdep.c: Changes throughout for multi-arch 64-bit support. Incorporate most of tm-rs6000.h. (find_toc_address_hook): Rename to rs6000_find_toc_address_hook. (rs6000_set_host_arch_hook): Declare. (read_memory_addr): Define. (pop_frame): Rename to rs6000_pop_frame. (rs6000_pop_frame, rs6000_fix_call_dummy, rs6000_push_arguments, rs6000_frame_saved_pc, rs6000_frame_chain): Remove non-generic dummy frame handling. (branch_dest, rs6000_pop_frame, rs6000_skip_trampoline_code, rs6000_frame_saved_pc, frame_get_saved_regs, frame_initial_stack_address, rs6000_frame_chain, rs6000_convert_from_func_ptr_addr): Call read_memory_addr instead of read_memory_integer. (branch_dest, rs6000_pop_frame, rs6000_push_arguments, rs6000_skip_trampoline_code, rs6000_frame_saved_pc, frame_get_saved_regs, frame_initial_stack_address, rs6000_frame_chain): Replace 4 with TDEP->wordsize. (skip_prologue): Recognize some 64-bit stack adjustments. (push_dummy_frame, pop_dummy_frame, set_processor, show_processor): Delete. (frame_get_saved_regs): Manipulate saved register addresses using CORE_ADDR instead of int. (rs6000_create_inferior): New function. (register_names_*[]): Change to struct reg registers_*[]. (variants[]): Assimilate into multi-arch approach. (register_names_*[], variants[]): Refer to pre-PowerPC architectures as POWER instead of RS6000. * rs6000-nat.c: Ubiquitous changes for 64-bit support. (vmap_secs, xcoff_relocate_symtab): Cast addresses to unsigned long to avoid sign-extension errors. (set_host_arch): New function. (xcoff_relocate_symtab): Try disabling usleep(36000) workaround. (rs6000_core_fns): Use new bfd_target_xcoff_flavour. (_initialize_core_rs6000): Initialize rs6000_set_host_arch_hook. * symfile.c (find_sym_fns): Remove special xcoff kludge. * xcoffread.c (secnum_to_bfd_section): Initialize args.objfile. (process_linenos): Query line struct size from coff backend instead of using compile-time constant. (enter_line_range): Likewise. (read_xcoff_symtab): Pass "XCOFF64" instead of "XCOFF" to record_debugformat() if appropriate. (process_xcoff_symbol): Access symbol addresses using SYMBOL_VALUE_ADDRESS instead of SYMBOL_VALUE. (read_symbol_lineno): Retrieve XCOFF64 symbol names from strtbl. (scan_xcoff_symtab): Likewise. Query syment struct size from coff backend instead of using compile-time constant. (xcoff_sym_fns): Set flavour to bfd_target_xcoff_flavour. * Makefile.in (INTERNAL_LDFLAGS): Add $(MH_LDFLAGS) to list of flags that this Makefile variable get set to. (From Kevin Buettner.) * config/powerpc/aix.mh (MH_LDFLAGS): Add linker flags so that the TOC doesn't overflow. (From Kevin Buettner.) * config/powerpc/tm-ppc-aix.h: Move config decisions to multi-arched rs6000-tdep.c. * config/rs6000/tm-rs6000.h: Likewise. (GDB_MULTI_ARCH): Define. (skip_trampoline_code): Rename to rs6000_skip_trampoline_code. (is_magic_function_pointer): Replace with rs6000_convert_from_func_ptr_addr. (TARGET_CREATE_INFERIOR_HOOK): Define. (find_toc_address_hook): Rename to rs6000_find_toc_address_hook. (rs6000_set_host_arch_hook): Declare. * config/rs6000/nm-rs6000.h (CHILD_XFER_MEMORY): Define.
2000-06-16 23:02:22 +02:00
}
}
/* Wait for the child specified by PTID to do something. Return the
process ID of the child, or MINUS_ONE_PTID in case of error; store
the status in *OURSTATUS. */
static ptid_t
rs6000_wait (ptid_t ptid, struct target_waitstatus *ourstatus)
{
pid_t pid;
int status, save_errno;
do
{
set_sigint_trap ();
set_sigio_trap ();
do
{
pid = waitpid (ptid_get_pid (ptid), &status, 0);
save_errno = errno;
}
while (pid == -1 && errno == EINTR);
clear_sigio_trap ();
clear_sigint_trap ();
if (pid == -1)
{
fprintf_unfiltered (gdb_stderr,
_("Child process unexpectedly missing: %s.\n"),
safe_strerror (save_errno));
/* Claim it exited with unknown signal. */
ourstatus->kind = TARGET_WAITKIND_SIGNALLED;
ourstatus->value.sig = TARGET_SIGNAL_UNKNOWN;
return minus_one_ptid;
}
/* Ignore terminated detached child processes. */
if (!WIFSTOPPED (status) && pid != ptid_get_pid (inferior_ptid))
pid = -1;
}
while (pid == -1);
/* AIX has a couple of strange returns from wait(). */
/* stop after load" status. */
if (status == 0x57c)
ourstatus->kind = TARGET_WAITKIND_LOADED;
/* signal 0. I have no idea why wait(2) returns with this status word. */
else if (status == 0x7f)
ourstatus->kind = TARGET_WAITKIND_SPURIOUS;
/* A normal waitstatus. Let the usual macros deal with it. */
else
store_waitstatus (ourstatus, status);
return pid_to_ptid (pid);
}
/* Execute one dummy breakpoint instruction. This way we give the kernel
a chance to do some housekeeping and update inferior's internal data,
including u_area. */
static void
* rs6000-tdep.c: Changes throughout for multi-arch 64-bit support. Incorporate most of tm-rs6000.h. (find_toc_address_hook): Rename to rs6000_find_toc_address_hook. (rs6000_set_host_arch_hook): Declare. (read_memory_addr): Define. (pop_frame): Rename to rs6000_pop_frame. (rs6000_pop_frame, rs6000_fix_call_dummy, rs6000_push_arguments, rs6000_frame_saved_pc, rs6000_frame_chain): Remove non-generic dummy frame handling. (branch_dest, rs6000_pop_frame, rs6000_skip_trampoline_code, rs6000_frame_saved_pc, frame_get_saved_regs, frame_initial_stack_address, rs6000_frame_chain, rs6000_convert_from_func_ptr_addr): Call read_memory_addr instead of read_memory_integer. (branch_dest, rs6000_pop_frame, rs6000_push_arguments, rs6000_skip_trampoline_code, rs6000_frame_saved_pc, frame_get_saved_regs, frame_initial_stack_address, rs6000_frame_chain): Replace 4 with TDEP->wordsize. (skip_prologue): Recognize some 64-bit stack adjustments. (push_dummy_frame, pop_dummy_frame, set_processor, show_processor): Delete. (frame_get_saved_regs): Manipulate saved register addresses using CORE_ADDR instead of int. (rs6000_create_inferior): New function. (register_names_*[]): Change to struct reg registers_*[]. (variants[]): Assimilate into multi-arch approach. (register_names_*[], variants[]): Refer to pre-PowerPC architectures as POWER instead of RS6000. * rs6000-nat.c: Ubiquitous changes for 64-bit support. (vmap_secs, xcoff_relocate_symtab): Cast addresses to unsigned long to avoid sign-extension errors. (set_host_arch): New function. (xcoff_relocate_symtab): Try disabling usleep(36000) workaround. (rs6000_core_fns): Use new bfd_target_xcoff_flavour. (_initialize_core_rs6000): Initialize rs6000_set_host_arch_hook. * symfile.c (find_sym_fns): Remove special xcoff kludge. * xcoffread.c (secnum_to_bfd_section): Initialize args.objfile. (process_linenos): Query line struct size from coff backend instead of using compile-time constant. (enter_line_range): Likewise. (read_xcoff_symtab): Pass "XCOFF64" instead of "XCOFF" to record_debugformat() if appropriate. (process_xcoff_symbol): Access symbol addresses using SYMBOL_VALUE_ADDRESS instead of SYMBOL_VALUE. (read_symbol_lineno): Retrieve XCOFF64 symbol names from strtbl. (scan_xcoff_symtab): Likewise. Query syment struct size from coff backend instead of using compile-time constant. (xcoff_sym_fns): Set flavour to bfd_target_xcoff_flavour. * Makefile.in (INTERNAL_LDFLAGS): Add $(MH_LDFLAGS) to list of flags that this Makefile variable get set to. (From Kevin Buettner.) * config/powerpc/aix.mh (MH_LDFLAGS): Add linker flags so that the TOC doesn't overflow. (From Kevin Buettner.) * config/powerpc/tm-ppc-aix.h: Move config decisions to multi-arched rs6000-tdep.c. * config/rs6000/tm-rs6000.h: Likewise. (GDB_MULTI_ARCH): Define. (skip_trampoline_code): Rename to rs6000_skip_trampoline_code. (is_magic_function_pointer): Replace with rs6000_convert_from_func_ptr_addr. (TARGET_CREATE_INFERIOR_HOOK): Define. (find_toc_address_hook): Rename to rs6000_find_toc_address_hook. (rs6000_set_host_arch_hook): Declare. * config/rs6000/nm-rs6000.h (CHILD_XFER_MEMORY): Define.
2000-06-16 23:02:22 +02:00
exec_one_dummy_insn (void)
{
* config/powerpc/linux.mt (DEPRECATED_TM_FILE): Set to tm-ppc-eabi.h. * config/powerpc/tm-linux.h: Delete file. * config/powerpc/tm-ppc-eabi.h: Do not include "rs6000/tm-rs6000.h". (PROCESS_LINENUMBER_HOOK): Do not undefine. (TEXT_SEGMENT_BASE): Do not redefine. * config/rs6000/nm-rs6000.h (CHILD_SPECIAL_WAITSTATUS): Move here from config/rs6000/tm-rs6000.h. (TARGET_CREATE_INFERIOR_HOOK, rs6000_create_inferior): Likewise. * config/rs6000/tm-rs6000.h (struct frame_info): Remove declaration. (TEXT_SEGMENT_BASE): Remove. (IN_SOLIB_RETURN_TRAMPOLINE): Remove. (rs6000_in_solib_return_trampoline): Remove. (SKIP_TRAMPOLINE_CODE): Remove. (rs6000_skip_trampoline_code): Remove. (CHILD_SPECIAL_WAITSTATUS): Move to config/rs6000/nm-rs6000.h. (TARGET_CREATE_INFERIOR_HOOK, rs6000_create_inferior): Likewise. (FP0_REGNUM): Remove. (rs6000_find_toc_address_hook): Move to rs6000-tdep.h. (rs6000_set_host_arch_hook): Remove. * Makefile.in (rs6000-nat.o): Add dependency on $(rs6000_tdep_h). (rs6000-aix-tdep.o): Add dependency on $(ppc_tdep_h). * ppc-tdep.h (struct gdbarch_tdep): Add field text_segment_base. * rs6000-aix-tdep.c: Include "ppc-tdep.h". (rs6000_aix_init_osabi): Set text_segment_base tdep field. * rs6000-nat.c: Include "rs6000-tdep.h". (exec_one_dummy_insn): Replace TEXT_SEGMENT_BASE by tdep field. (set_host_arch): Rename to ... (rs6000_create_inferior): ... this. Make public. (_initialize_core_rs6000): Do not set rs6000_set_host_arch_hook. * rs6000-tdep.c (rs6000_set_host_arch_hook): Remove. (rs6000_create_inferior): Remove. (branch_dest): Replace TEXT_SEGMENT_BASE by tdep field. (rs6000_gdbarch_init): Call set_gdbarch_fp0_regnum, set_gdbarch_in_solib_return_trampoline, and set_gdbarch_skip_trampoline_code. * rs6000-tdep.h (rs6000_find_toc_address_hook): Move here from config/rs6000/tm-rs6000.h.
2007-02-28 00:04:28 +01:00
#define DUMMY_INSN_ADDR gdbarch_tdep (current_gdbarch)->text_segment_base+0x200
* rs6000-tdep.c: Changes throughout for multi-arch 64-bit support. Incorporate most of tm-rs6000.h. (find_toc_address_hook): Rename to rs6000_find_toc_address_hook. (rs6000_set_host_arch_hook): Declare. (read_memory_addr): Define. (pop_frame): Rename to rs6000_pop_frame. (rs6000_pop_frame, rs6000_fix_call_dummy, rs6000_push_arguments, rs6000_frame_saved_pc, rs6000_frame_chain): Remove non-generic dummy frame handling. (branch_dest, rs6000_pop_frame, rs6000_skip_trampoline_code, rs6000_frame_saved_pc, frame_get_saved_regs, frame_initial_stack_address, rs6000_frame_chain, rs6000_convert_from_func_ptr_addr): Call read_memory_addr instead of read_memory_integer. (branch_dest, rs6000_pop_frame, rs6000_push_arguments, rs6000_skip_trampoline_code, rs6000_frame_saved_pc, frame_get_saved_regs, frame_initial_stack_address, rs6000_frame_chain): Replace 4 with TDEP->wordsize. (skip_prologue): Recognize some 64-bit stack adjustments. (push_dummy_frame, pop_dummy_frame, set_processor, show_processor): Delete. (frame_get_saved_regs): Manipulate saved register addresses using CORE_ADDR instead of int. (rs6000_create_inferior): New function. (register_names_*[]): Change to struct reg registers_*[]. (variants[]): Assimilate into multi-arch approach. (register_names_*[], variants[]): Refer to pre-PowerPC architectures as POWER instead of RS6000. * rs6000-nat.c: Ubiquitous changes for 64-bit support. (vmap_secs, xcoff_relocate_symtab): Cast addresses to unsigned long to avoid sign-extension errors. (set_host_arch): New function. (xcoff_relocate_symtab): Try disabling usleep(36000) workaround. (rs6000_core_fns): Use new bfd_target_xcoff_flavour. (_initialize_core_rs6000): Initialize rs6000_set_host_arch_hook. * symfile.c (find_sym_fns): Remove special xcoff kludge. * xcoffread.c (secnum_to_bfd_section): Initialize args.objfile. (process_linenos): Query line struct size from coff backend instead of using compile-time constant. (enter_line_range): Likewise. (read_xcoff_symtab): Pass "XCOFF64" instead of "XCOFF" to record_debugformat() if appropriate. (process_xcoff_symbol): Access symbol addresses using SYMBOL_VALUE_ADDRESS instead of SYMBOL_VALUE. (read_symbol_lineno): Retrieve XCOFF64 symbol names from strtbl. (scan_xcoff_symtab): Likewise. Query syment struct size from coff backend instead of using compile-time constant. (xcoff_sym_fns): Set flavour to bfd_target_xcoff_flavour. * Makefile.in (INTERNAL_LDFLAGS): Add $(MH_LDFLAGS) to list of flags that this Makefile variable get set to. (From Kevin Buettner.) * config/powerpc/aix.mh (MH_LDFLAGS): Add linker flags so that the TOC doesn't overflow. (From Kevin Buettner.) * config/powerpc/tm-ppc-aix.h: Move config decisions to multi-arched rs6000-tdep.c. * config/rs6000/tm-rs6000.h: Likewise. (GDB_MULTI_ARCH): Define. (skip_trampoline_code): Rename to rs6000_skip_trampoline_code. (is_magic_function_pointer): Replace with rs6000_convert_from_func_ptr_addr. (TARGET_CREATE_INFERIOR_HOOK): Define. (find_toc_address_hook): Rename to rs6000_find_toc_address_hook. (rs6000_set_host_arch_hook): Declare. * config/rs6000/nm-rs6000.h (CHILD_XFER_MEMORY): Define.
2000-06-16 23:02:22 +02:00
int ret, status, pid;
CORE_ADDR prev_pc;
gdb/ * breakpoint.c (deprecated_read_memory_nobpt): Update to use shadow_len. (insert_bp_location, reattach_breakpoints, remove_breakpoint) (delete_breakpoint): Update calls to changed methods. (deprecated_insert_raw_breakpoint, deprecated_remove_raw_breakpoint) (single_step_breakpoints, insert_single_step_breakpoint) (remove_single_step_breakpoints): New. * breakpoint.h (struct bp_target_info): New. (struct bp_location): Replace shadow_contents with target_info and overlay_target_info. (deprecated_insert_raw_breakpoint, deprecated_remove_raw_breakpoint) (insert_single_step_breakpoint, remove_single_step_breakpoints): New prototypes. * gdbarch.sh: Forward declare struct bp_target_info in gdbarch.h. (memory_insert_breakpoint, memory_remove_breakpoint): Update second argument. * mem-break.c (default_memory_insert_breakpoint): Update. Set placed_address, placed_size, and shadow_len. (default_memory_remove_breakpoint): Update. Don't use BREAKPOINT_FROM_PC. (memory_insert_breakpoint, memory_remove_breakpoint): Update. * target.c (update_current_target): Update prototypes for changed functions. (debug_to_insert_breakpoint, debug_to_remove_breakpoint) (debug_to_insert_hw_breakpoint, debug_to_remove_hw_breakpoint): Update. * target.h: Forward declare struct bp_target_info. (struct target_ops): Use a bp_target_info argument for to_insert_breakpoint, to_remove_breakpoint, to_insert_hw_breakpoint, and to_remove_hw_breakpoint. (target_insert_breakpoint, target_remove_breakpoint) (target_insert_hw_breakpoint, target_remove_hw_breakpoint) (memory_insert_breakpoint, memory_remove_breakpoint) (default_memory_insert_breakpoint, default_memory_remove_breakpoint): Update. * config/i386/nm-i386.h: Forward declare struct bp_target_info. (i386_insert_hw_breakpoint, i386_remove_hw_breakpoint): Update. (target_insert_hw_breakpoint, target_remove_hw_breakpoint): Likewise. * gdbarch.c, gdbarch.h: Regenerated. * alpha-tdep.c (alpha_software_single_step): Use insert_single_step_breakpoint and remove_single_step_breakpoints. Remove unused statics. * arm-tdep.c (arm_software_single_step): Likewise. Add a note. * cris-tdep.c (cris_software_single_step): Likewise. * mips-tdep.c (mips_software_single_step): Likewise. * rs6000-tdep.c (rs6000_software_single_step): Likewise. * sparc-tdep.c (sparc_software_single_step): Likewise. * wince.c (struct thread_info_struct): Remove step_prev. (undoSStep): Use remove_single_step_breakpoints. (wince_software_single_step): Use insert_single_step_breakpoint. * corelow.c (ignore): Remove unneeded prototype. Update arguments. * exec.c (ignore): Likewise. * sol-thread.c (ignore): Likewise. * procfs.c (dbx_link_shadow_contents): Delete. (dbx_link_bpt): New. (procfs_mourn_inferior): Remove it if necessary. (remove_dbx_link_breakpoint): Use it. (insert_dbx_link_bpt_in_file): Set it. (procfs_init_inferior): Don't update dbx_link_bpt_addr. * rs6000-nat.c (exec_one_dummy_insn): Use deprecated_insert_raw_breakpoint and deprecated_remove_raw_breakpoint. * solib-irix.c (shadow_contents, breakpoint_addr): Delete. (base_breakpoint): New. (disable_break): Use it. (enable_break): Set it. * i386-nat.c (i386_insert_hw_breakpoint, i386_remove_hw_breakpoint): Update. * ia64-tdep.c (ia64_memory_insert_breakpoint) (ia64_memory_remove_breakpoint): Likewise. * m32r-tdep.c (m32r_memory_insert_breakpoint) (m32r_memory_remove_breakpoint): Likewise. * monitor.c (monitor_insert_breakpoint, monitor_remove_breakpoint): Likewise. Remove unnecessary prototypes. Use placed_address and placed_size. Removed useless read from memory. * nto-procfs.c (procfs_insert_breakpoint) (procfs_remove_breakpoint, procfs_insert_hw_breakpoint) (procfs_remove_hw_breakpoint): Update. * ocd.c (ocd_insert_breakpoint, ocd_remove_breakpoint): Likewise. * ocd.h (ocd_insert_breakpoint, ocd_remove_breakpoint): Likewise. * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint): Likewise. * ppc-tdep.h (ppc_linux_memory_remove_breakpoint): Likewise. * remote-e7000.c (e7000_insert_breakpoint) (e7000_remove_breakpoint): Likewise. * remote-m32r-sdi.c (m32r_insert_breakpoint) (m32r_remove_breakpoint): Likewise. * remote-mips.c (mips_insert_breakpoint) (mips_remove_breakpoint): Likewise. * remote-rdp.c (remote_rdp_insert_breakpoint) (remote_rdp_remove_breakpoint): Likewise. (rdp_step): Use deprecated_insert_raw_breakpoint and deprecated_remove_raw_breakpoint. * remote-sds.c (sds_insert_breakpoint, sds_remove_breakpoint): Update. * remote-sim.c (gdbsim_insert_breakpoint, gdbsim_remove_breakpoint): Delete. (init_gdbsim_ops): Use memory_insert_breakpoint and memory_remove_breakpoint. * remote-st.c (st2000_insert_breakpoint) (st2000_remove_breakpoint): Update. Remove unused BREAKPOINT_FROM_PC. * remote.c (remote_insert_breakpoint, remote_remove_breakpoint): Update. Use placed_address and placed_size. (remote_insert_hw_breakpoint, remote_remove_hw_breakpoint): Likewise. gdb/doc/ * gdbint.texinfo (x86 Watchpoints, Target Conditionals): Update insert and remove breakpoint prototypes. (Watchpoints): Move description of target_insert_hw_breakpoint and target_remove_hw_breakpoint ... (Breakpoints): ... to here. Document target_insert_breakpoint and target_remove_breakpoint.
2006-04-18 21:20:08 +02:00
void *bp;
/* We plant one dummy breakpoint into DUMMY_INSN_ADDR address. We
assume that this address will never be executed again by the real
code. */
gdb/ * breakpoint.c (deprecated_read_memory_nobpt): Update to use shadow_len. (insert_bp_location, reattach_breakpoints, remove_breakpoint) (delete_breakpoint): Update calls to changed methods. (deprecated_insert_raw_breakpoint, deprecated_remove_raw_breakpoint) (single_step_breakpoints, insert_single_step_breakpoint) (remove_single_step_breakpoints): New. * breakpoint.h (struct bp_target_info): New. (struct bp_location): Replace shadow_contents with target_info and overlay_target_info. (deprecated_insert_raw_breakpoint, deprecated_remove_raw_breakpoint) (insert_single_step_breakpoint, remove_single_step_breakpoints): New prototypes. * gdbarch.sh: Forward declare struct bp_target_info in gdbarch.h. (memory_insert_breakpoint, memory_remove_breakpoint): Update second argument. * mem-break.c (default_memory_insert_breakpoint): Update. Set placed_address, placed_size, and shadow_len. (default_memory_remove_breakpoint): Update. Don't use BREAKPOINT_FROM_PC. (memory_insert_breakpoint, memory_remove_breakpoint): Update. * target.c (update_current_target): Update prototypes for changed functions. (debug_to_insert_breakpoint, debug_to_remove_breakpoint) (debug_to_insert_hw_breakpoint, debug_to_remove_hw_breakpoint): Update. * target.h: Forward declare struct bp_target_info. (struct target_ops): Use a bp_target_info argument for to_insert_breakpoint, to_remove_breakpoint, to_insert_hw_breakpoint, and to_remove_hw_breakpoint. (target_insert_breakpoint, target_remove_breakpoint) (target_insert_hw_breakpoint, target_remove_hw_breakpoint) (memory_insert_breakpoint, memory_remove_breakpoint) (default_memory_insert_breakpoint, default_memory_remove_breakpoint): Update. * config/i386/nm-i386.h: Forward declare struct bp_target_info. (i386_insert_hw_breakpoint, i386_remove_hw_breakpoint): Update. (target_insert_hw_breakpoint, target_remove_hw_breakpoint): Likewise. * gdbarch.c, gdbarch.h: Regenerated. * alpha-tdep.c (alpha_software_single_step): Use insert_single_step_breakpoint and remove_single_step_breakpoints. Remove unused statics. * arm-tdep.c (arm_software_single_step): Likewise. Add a note. * cris-tdep.c (cris_software_single_step): Likewise. * mips-tdep.c (mips_software_single_step): Likewise. * rs6000-tdep.c (rs6000_software_single_step): Likewise. * sparc-tdep.c (sparc_software_single_step): Likewise. * wince.c (struct thread_info_struct): Remove step_prev. (undoSStep): Use remove_single_step_breakpoints. (wince_software_single_step): Use insert_single_step_breakpoint. * corelow.c (ignore): Remove unneeded prototype. Update arguments. * exec.c (ignore): Likewise. * sol-thread.c (ignore): Likewise. * procfs.c (dbx_link_shadow_contents): Delete. (dbx_link_bpt): New. (procfs_mourn_inferior): Remove it if necessary. (remove_dbx_link_breakpoint): Use it. (insert_dbx_link_bpt_in_file): Set it. (procfs_init_inferior): Don't update dbx_link_bpt_addr. * rs6000-nat.c (exec_one_dummy_insn): Use deprecated_insert_raw_breakpoint and deprecated_remove_raw_breakpoint. * solib-irix.c (shadow_contents, breakpoint_addr): Delete. (base_breakpoint): New. (disable_break): Use it. (enable_break): Set it. * i386-nat.c (i386_insert_hw_breakpoint, i386_remove_hw_breakpoint): Update. * ia64-tdep.c (ia64_memory_insert_breakpoint) (ia64_memory_remove_breakpoint): Likewise. * m32r-tdep.c (m32r_memory_insert_breakpoint) (m32r_memory_remove_breakpoint): Likewise. * monitor.c (monitor_insert_breakpoint, monitor_remove_breakpoint): Likewise. Remove unnecessary prototypes. Use placed_address and placed_size. Removed useless read from memory. * nto-procfs.c (procfs_insert_breakpoint) (procfs_remove_breakpoint, procfs_insert_hw_breakpoint) (procfs_remove_hw_breakpoint): Update. * ocd.c (ocd_insert_breakpoint, ocd_remove_breakpoint): Likewise. * ocd.h (ocd_insert_breakpoint, ocd_remove_breakpoint): Likewise. * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint): Likewise. * ppc-tdep.h (ppc_linux_memory_remove_breakpoint): Likewise. * remote-e7000.c (e7000_insert_breakpoint) (e7000_remove_breakpoint): Likewise. * remote-m32r-sdi.c (m32r_insert_breakpoint) (m32r_remove_breakpoint): Likewise. * remote-mips.c (mips_insert_breakpoint) (mips_remove_breakpoint): Likewise. * remote-rdp.c (remote_rdp_insert_breakpoint) (remote_rdp_remove_breakpoint): Likewise. (rdp_step): Use deprecated_insert_raw_breakpoint and deprecated_remove_raw_breakpoint. * remote-sds.c (sds_insert_breakpoint, sds_remove_breakpoint): Update. * remote-sim.c (gdbsim_insert_breakpoint, gdbsim_remove_breakpoint): Delete. (init_gdbsim_ops): Use memory_insert_breakpoint and memory_remove_breakpoint. * remote-st.c (st2000_insert_breakpoint) (st2000_remove_breakpoint): Update. Remove unused BREAKPOINT_FROM_PC. * remote.c (remote_insert_breakpoint, remote_remove_breakpoint): Update. Use placed_address and placed_size. (remote_insert_hw_breakpoint, remote_remove_hw_breakpoint): Likewise. gdb/doc/ * gdbint.texinfo (x86 Watchpoints, Target Conditionals): Update insert and remove breakpoint prototypes. (Watchpoints): Move description of target_insert_hw_breakpoint and target_remove_hw_breakpoint ... (Breakpoints): ... to here. Document target_insert_breakpoint and target_remove_breakpoint.
2006-04-18 21:20:08 +02:00
bp = deprecated_insert_raw_breakpoint (DUMMY_INSN_ADDR);
/* You might think this could be done with a single ptrace call, and
you'd be correct for just about every platform I've ever worked
on. However, rs6000-ibm-aix4.1.3 seems to have screwed this up --
the inferior never hits the breakpoint (it's also worth noting
powerpc-ibm-aix4.1.3 works correctly). */
prev_pc = read_pc ();
write_pc (DUMMY_INSN_ADDR);
* rs6000-tdep.c: Changes throughout for multi-arch 64-bit support. Incorporate most of tm-rs6000.h. (find_toc_address_hook): Rename to rs6000_find_toc_address_hook. (rs6000_set_host_arch_hook): Declare. (read_memory_addr): Define. (pop_frame): Rename to rs6000_pop_frame. (rs6000_pop_frame, rs6000_fix_call_dummy, rs6000_push_arguments, rs6000_frame_saved_pc, rs6000_frame_chain): Remove non-generic dummy frame handling. (branch_dest, rs6000_pop_frame, rs6000_skip_trampoline_code, rs6000_frame_saved_pc, frame_get_saved_regs, frame_initial_stack_address, rs6000_frame_chain, rs6000_convert_from_func_ptr_addr): Call read_memory_addr instead of read_memory_integer. (branch_dest, rs6000_pop_frame, rs6000_push_arguments, rs6000_skip_trampoline_code, rs6000_frame_saved_pc, frame_get_saved_regs, frame_initial_stack_address, rs6000_frame_chain): Replace 4 with TDEP->wordsize. (skip_prologue): Recognize some 64-bit stack adjustments. (push_dummy_frame, pop_dummy_frame, set_processor, show_processor): Delete. (frame_get_saved_regs): Manipulate saved register addresses using CORE_ADDR instead of int. (rs6000_create_inferior): New function. (register_names_*[]): Change to struct reg registers_*[]. (variants[]): Assimilate into multi-arch approach. (register_names_*[], variants[]): Refer to pre-PowerPC architectures as POWER instead of RS6000. * rs6000-nat.c: Ubiquitous changes for 64-bit support. (vmap_secs, xcoff_relocate_symtab): Cast addresses to unsigned long to avoid sign-extension errors. (set_host_arch): New function. (xcoff_relocate_symtab): Try disabling usleep(36000) workaround. (rs6000_core_fns): Use new bfd_target_xcoff_flavour. (_initialize_core_rs6000): Initialize rs6000_set_host_arch_hook. * symfile.c (find_sym_fns): Remove special xcoff kludge. * xcoffread.c (secnum_to_bfd_section): Initialize args.objfile. (process_linenos): Query line struct size from coff backend instead of using compile-time constant. (enter_line_range): Likewise. (read_xcoff_symtab): Pass "XCOFF64" instead of "XCOFF" to record_debugformat() if appropriate. (process_xcoff_symbol): Access symbol addresses using SYMBOL_VALUE_ADDRESS instead of SYMBOL_VALUE. (read_symbol_lineno): Retrieve XCOFF64 symbol names from strtbl. (scan_xcoff_symtab): Likewise. Query syment struct size from coff backend instead of using compile-time constant. (xcoff_sym_fns): Set flavour to bfd_target_xcoff_flavour. * Makefile.in (INTERNAL_LDFLAGS): Add $(MH_LDFLAGS) to list of flags that this Makefile variable get set to. (From Kevin Buettner.) * config/powerpc/aix.mh (MH_LDFLAGS): Add linker flags so that the TOC doesn't overflow. (From Kevin Buettner.) * config/powerpc/tm-ppc-aix.h: Move config decisions to multi-arched rs6000-tdep.c. * config/rs6000/tm-rs6000.h: Likewise. (GDB_MULTI_ARCH): Define. (skip_trampoline_code): Rename to rs6000_skip_trampoline_code. (is_magic_function_pointer): Replace with rs6000_convert_from_func_ptr_addr. (TARGET_CREATE_INFERIOR_HOOK): Define. (find_toc_address_hook): Rename to rs6000_find_toc_address_hook. (rs6000_set_host_arch_hook): Declare. * config/rs6000/nm-rs6000.h (CHILD_XFER_MEMORY): Define.
2000-06-16 23:02:22 +02:00
if (ARCH64 ())
ret = rs6000_ptrace64 (PT_CONTINUE, PIDGET (inferior_ptid), 1, 0, NULL);
* rs6000-tdep.c: Changes throughout for multi-arch 64-bit support. Incorporate most of tm-rs6000.h. (find_toc_address_hook): Rename to rs6000_find_toc_address_hook. (rs6000_set_host_arch_hook): Declare. (read_memory_addr): Define. (pop_frame): Rename to rs6000_pop_frame. (rs6000_pop_frame, rs6000_fix_call_dummy, rs6000_push_arguments, rs6000_frame_saved_pc, rs6000_frame_chain): Remove non-generic dummy frame handling. (branch_dest, rs6000_pop_frame, rs6000_skip_trampoline_code, rs6000_frame_saved_pc, frame_get_saved_regs, frame_initial_stack_address, rs6000_frame_chain, rs6000_convert_from_func_ptr_addr): Call read_memory_addr instead of read_memory_integer. (branch_dest, rs6000_pop_frame, rs6000_push_arguments, rs6000_skip_trampoline_code, rs6000_frame_saved_pc, frame_get_saved_regs, frame_initial_stack_address, rs6000_frame_chain): Replace 4 with TDEP->wordsize. (skip_prologue): Recognize some 64-bit stack adjustments. (push_dummy_frame, pop_dummy_frame, set_processor, show_processor): Delete. (frame_get_saved_regs): Manipulate saved register addresses using CORE_ADDR instead of int. (rs6000_create_inferior): New function. (register_names_*[]): Change to struct reg registers_*[]. (variants[]): Assimilate into multi-arch approach. (register_names_*[], variants[]): Refer to pre-PowerPC architectures as POWER instead of RS6000. * rs6000-nat.c: Ubiquitous changes for 64-bit support. (vmap_secs, xcoff_relocate_symtab): Cast addresses to unsigned long to avoid sign-extension errors. (set_host_arch): New function. (xcoff_relocate_symtab): Try disabling usleep(36000) workaround. (rs6000_core_fns): Use new bfd_target_xcoff_flavour. (_initialize_core_rs6000): Initialize rs6000_set_host_arch_hook. * symfile.c (find_sym_fns): Remove special xcoff kludge. * xcoffread.c (secnum_to_bfd_section): Initialize args.objfile. (process_linenos): Query line struct size from coff backend instead of using compile-time constant. (enter_line_range): Likewise. (read_xcoff_symtab): Pass "XCOFF64" instead of "XCOFF" to record_debugformat() if appropriate. (process_xcoff_symbol): Access symbol addresses using SYMBOL_VALUE_ADDRESS instead of SYMBOL_VALUE. (read_symbol_lineno): Retrieve XCOFF64 symbol names from strtbl. (scan_xcoff_symtab): Likewise. Query syment struct size from coff backend instead of using compile-time constant. (xcoff_sym_fns): Set flavour to bfd_target_xcoff_flavour. * Makefile.in (INTERNAL_LDFLAGS): Add $(MH_LDFLAGS) to list of flags that this Makefile variable get set to. (From Kevin Buettner.) * config/powerpc/aix.mh (MH_LDFLAGS): Add linker flags so that the TOC doesn't overflow. (From Kevin Buettner.) * config/powerpc/tm-ppc-aix.h: Move config decisions to multi-arched rs6000-tdep.c. * config/rs6000/tm-rs6000.h: Likewise. (GDB_MULTI_ARCH): Define. (skip_trampoline_code): Rename to rs6000_skip_trampoline_code. (is_magic_function_pointer): Replace with rs6000_convert_from_func_ptr_addr. (TARGET_CREATE_INFERIOR_HOOK): Define. (find_toc_address_hook): Rename to rs6000_find_toc_address_hook. (rs6000_set_host_arch_hook): Declare. * config/rs6000/nm-rs6000.h (CHILD_XFER_MEMORY): Define.
2000-06-16 23:02:22 +02:00
else
ret = rs6000_ptrace32 (PT_CONTINUE, PIDGET (inferior_ptid), (int *)1, 0, NULL);
* rs6000-tdep.c: Changes throughout for multi-arch 64-bit support. Incorporate most of tm-rs6000.h. (find_toc_address_hook): Rename to rs6000_find_toc_address_hook. (rs6000_set_host_arch_hook): Declare. (read_memory_addr): Define. (pop_frame): Rename to rs6000_pop_frame. (rs6000_pop_frame, rs6000_fix_call_dummy, rs6000_push_arguments, rs6000_frame_saved_pc, rs6000_frame_chain): Remove non-generic dummy frame handling. (branch_dest, rs6000_pop_frame, rs6000_skip_trampoline_code, rs6000_frame_saved_pc, frame_get_saved_regs, frame_initial_stack_address, rs6000_frame_chain, rs6000_convert_from_func_ptr_addr): Call read_memory_addr instead of read_memory_integer. (branch_dest, rs6000_pop_frame, rs6000_push_arguments, rs6000_skip_trampoline_code, rs6000_frame_saved_pc, frame_get_saved_regs, frame_initial_stack_address, rs6000_frame_chain): Replace 4 with TDEP->wordsize. (skip_prologue): Recognize some 64-bit stack adjustments. (push_dummy_frame, pop_dummy_frame, set_processor, show_processor): Delete. (frame_get_saved_regs): Manipulate saved register addresses using CORE_ADDR instead of int. (rs6000_create_inferior): New function. (register_names_*[]): Change to struct reg registers_*[]. (variants[]): Assimilate into multi-arch approach. (register_names_*[], variants[]): Refer to pre-PowerPC architectures as POWER instead of RS6000. * rs6000-nat.c: Ubiquitous changes for 64-bit support. (vmap_secs, xcoff_relocate_symtab): Cast addresses to unsigned long to avoid sign-extension errors. (set_host_arch): New function. (xcoff_relocate_symtab): Try disabling usleep(36000) workaround. (rs6000_core_fns): Use new bfd_target_xcoff_flavour. (_initialize_core_rs6000): Initialize rs6000_set_host_arch_hook. * symfile.c (find_sym_fns): Remove special xcoff kludge. * xcoffread.c (secnum_to_bfd_section): Initialize args.objfile. (process_linenos): Query line struct size from coff backend instead of using compile-time constant. (enter_line_range): Likewise. (read_xcoff_symtab): Pass "XCOFF64" instead of "XCOFF" to record_debugformat() if appropriate. (process_xcoff_symbol): Access symbol addresses using SYMBOL_VALUE_ADDRESS instead of SYMBOL_VALUE. (read_symbol_lineno): Retrieve XCOFF64 symbol names from strtbl. (scan_xcoff_symtab): Likewise. Query syment struct size from coff backend instead of using compile-time constant. (xcoff_sym_fns): Set flavour to bfd_target_xcoff_flavour. * Makefile.in (INTERNAL_LDFLAGS): Add $(MH_LDFLAGS) to list of flags that this Makefile variable get set to. (From Kevin Buettner.) * config/powerpc/aix.mh (MH_LDFLAGS): Add linker flags so that the TOC doesn't overflow. (From Kevin Buettner.) * config/powerpc/tm-ppc-aix.h: Move config decisions to multi-arched rs6000-tdep.c. * config/rs6000/tm-rs6000.h: Likewise. (GDB_MULTI_ARCH): Define. (skip_trampoline_code): Rename to rs6000_skip_trampoline_code. (is_magic_function_pointer): Replace with rs6000_convert_from_func_ptr_addr. (TARGET_CREATE_INFERIOR_HOOK): Define. (find_toc_address_hook): Rename to rs6000_find_toc_address_hook. (rs6000_set_host_arch_hook): Declare. * config/rs6000/nm-rs6000.h (CHILD_XFER_MEMORY): Define.
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if (ret != 0)
perror ("pt_continue");
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do
{
pid = wait (&status);
}
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while (pid != PIDGET (inferior_ptid));
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write_pc (prev_pc);
gdb/ * breakpoint.c (deprecated_read_memory_nobpt): Update to use shadow_len. (insert_bp_location, reattach_breakpoints, remove_breakpoint) (delete_breakpoint): Update calls to changed methods. (deprecated_insert_raw_breakpoint, deprecated_remove_raw_breakpoint) (single_step_breakpoints, insert_single_step_breakpoint) (remove_single_step_breakpoints): New. * breakpoint.h (struct bp_target_info): New. (struct bp_location): Replace shadow_contents with target_info and overlay_target_info. (deprecated_insert_raw_breakpoint, deprecated_remove_raw_breakpoint) (insert_single_step_breakpoint, remove_single_step_breakpoints): New prototypes. * gdbarch.sh: Forward declare struct bp_target_info in gdbarch.h. (memory_insert_breakpoint, memory_remove_breakpoint): Update second argument. * mem-break.c (default_memory_insert_breakpoint): Update. Set placed_address, placed_size, and shadow_len. (default_memory_remove_breakpoint): Update. Don't use BREAKPOINT_FROM_PC. (memory_insert_breakpoint, memory_remove_breakpoint): Update. * target.c (update_current_target): Update prototypes for changed functions. (debug_to_insert_breakpoint, debug_to_remove_breakpoint) (debug_to_insert_hw_breakpoint, debug_to_remove_hw_breakpoint): Update. * target.h: Forward declare struct bp_target_info. (struct target_ops): Use a bp_target_info argument for to_insert_breakpoint, to_remove_breakpoint, to_insert_hw_breakpoint, and to_remove_hw_breakpoint. (target_insert_breakpoint, target_remove_breakpoint) (target_insert_hw_breakpoint, target_remove_hw_breakpoint) (memory_insert_breakpoint, memory_remove_breakpoint) (default_memory_insert_breakpoint, default_memory_remove_breakpoint): Update. * config/i386/nm-i386.h: Forward declare struct bp_target_info. (i386_insert_hw_breakpoint, i386_remove_hw_breakpoint): Update. (target_insert_hw_breakpoint, target_remove_hw_breakpoint): Likewise. * gdbarch.c, gdbarch.h: Regenerated. * alpha-tdep.c (alpha_software_single_step): Use insert_single_step_breakpoint and remove_single_step_breakpoints. Remove unused statics. * arm-tdep.c (arm_software_single_step): Likewise. Add a note. * cris-tdep.c (cris_software_single_step): Likewise. * mips-tdep.c (mips_software_single_step): Likewise. * rs6000-tdep.c (rs6000_software_single_step): Likewise. * sparc-tdep.c (sparc_software_single_step): Likewise. * wince.c (struct thread_info_struct): Remove step_prev. (undoSStep): Use remove_single_step_breakpoints. (wince_software_single_step): Use insert_single_step_breakpoint. * corelow.c (ignore): Remove unneeded prototype. Update arguments. * exec.c (ignore): Likewise. * sol-thread.c (ignore): Likewise. * procfs.c (dbx_link_shadow_contents): Delete. (dbx_link_bpt): New. (procfs_mourn_inferior): Remove it if necessary. (remove_dbx_link_breakpoint): Use it. (insert_dbx_link_bpt_in_file): Set it. (procfs_init_inferior): Don't update dbx_link_bpt_addr. * rs6000-nat.c (exec_one_dummy_insn): Use deprecated_insert_raw_breakpoint and deprecated_remove_raw_breakpoint. * solib-irix.c (shadow_contents, breakpoint_addr): Delete. (base_breakpoint): New. (disable_break): Use it. (enable_break): Set it. * i386-nat.c (i386_insert_hw_breakpoint, i386_remove_hw_breakpoint): Update. * ia64-tdep.c (ia64_memory_insert_breakpoint) (ia64_memory_remove_breakpoint): Likewise. * m32r-tdep.c (m32r_memory_insert_breakpoint) (m32r_memory_remove_breakpoint): Likewise. * monitor.c (monitor_insert_breakpoint, monitor_remove_breakpoint): Likewise. Remove unnecessary prototypes. Use placed_address and placed_size. Removed useless read from memory. * nto-procfs.c (procfs_insert_breakpoint) (procfs_remove_breakpoint, procfs_insert_hw_breakpoint) (procfs_remove_hw_breakpoint): Update. * ocd.c (ocd_insert_breakpoint, ocd_remove_breakpoint): Likewise. * ocd.h (ocd_insert_breakpoint, ocd_remove_breakpoint): Likewise. * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint): Likewise. * ppc-tdep.h (ppc_linux_memory_remove_breakpoint): Likewise. * remote-e7000.c (e7000_insert_breakpoint) (e7000_remove_breakpoint): Likewise. * remote-m32r-sdi.c (m32r_insert_breakpoint) (m32r_remove_breakpoint): Likewise. * remote-mips.c (mips_insert_breakpoint) (mips_remove_breakpoint): Likewise. * remote-rdp.c (remote_rdp_insert_breakpoint) (remote_rdp_remove_breakpoint): Likewise. (rdp_step): Use deprecated_insert_raw_breakpoint and deprecated_remove_raw_breakpoint. * remote-sds.c (sds_insert_breakpoint, sds_remove_breakpoint): Update. * remote-sim.c (gdbsim_insert_breakpoint, gdbsim_remove_breakpoint): Delete. (init_gdbsim_ops): Use memory_insert_breakpoint and memory_remove_breakpoint. * remote-st.c (st2000_insert_breakpoint) (st2000_remove_breakpoint): Update. Remove unused BREAKPOINT_FROM_PC. * remote.c (remote_insert_breakpoint, remote_remove_breakpoint): Update. Use placed_address and placed_size. (remote_insert_hw_breakpoint, remote_remove_hw_breakpoint): Likewise. gdb/doc/ * gdbint.texinfo (x86 Watchpoints, Target Conditionals): Update insert and remove breakpoint prototypes. (Watchpoints): Move description of target_insert_hw_breakpoint and target_remove_hw_breakpoint ... (Breakpoints): ... to here. Document target_insert_breakpoint and target_remove_breakpoint.
2006-04-18 21:20:08 +02:00
deprecated_remove_raw_breakpoint (bp);
}
* rs6000-tdep.c: Changes throughout for multi-arch 64-bit support. Incorporate most of tm-rs6000.h. (find_toc_address_hook): Rename to rs6000_find_toc_address_hook. (rs6000_set_host_arch_hook): Declare. (read_memory_addr): Define. (pop_frame): Rename to rs6000_pop_frame. (rs6000_pop_frame, rs6000_fix_call_dummy, rs6000_push_arguments, rs6000_frame_saved_pc, rs6000_frame_chain): Remove non-generic dummy frame handling. (branch_dest, rs6000_pop_frame, rs6000_skip_trampoline_code, rs6000_frame_saved_pc, frame_get_saved_regs, frame_initial_stack_address, rs6000_frame_chain, rs6000_convert_from_func_ptr_addr): Call read_memory_addr instead of read_memory_integer. (branch_dest, rs6000_pop_frame, rs6000_push_arguments, rs6000_skip_trampoline_code, rs6000_frame_saved_pc, frame_get_saved_regs, frame_initial_stack_address, rs6000_frame_chain): Replace 4 with TDEP->wordsize. (skip_prologue): Recognize some 64-bit stack adjustments. (push_dummy_frame, pop_dummy_frame, set_processor, show_processor): Delete. (frame_get_saved_regs): Manipulate saved register addresses using CORE_ADDR instead of int. (rs6000_create_inferior): New function. (register_names_*[]): Change to struct reg registers_*[]. (variants[]): Assimilate into multi-arch approach. (register_names_*[], variants[]): Refer to pre-PowerPC architectures as POWER instead of RS6000. * rs6000-nat.c: Ubiquitous changes for 64-bit support. (vmap_secs, xcoff_relocate_symtab): Cast addresses to unsigned long to avoid sign-extension errors. (set_host_arch): New function. (xcoff_relocate_symtab): Try disabling usleep(36000) workaround. (rs6000_core_fns): Use new bfd_target_xcoff_flavour. (_initialize_core_rs6000): Initialize rs6000_set_host_arch_hook. * symfile.c (find_sym_fns): Remove special xcoff kludge. * xcoffread.c (secnum_to_bfd_section): Initialize args.objfile. (process_linenos): Query line struct size from coff backend instead of using compile-time constant. (enter_line_range): Likewise. (read_xcoff_symtab): Pass "XCOFF64" instead of "XCOFF" to record_debugformat() if appropriate. (process_xcoff_symbol): Access symbol addresses using SYMBOL_VALUE_ADDRESS instead of SYMBOL_VALUE. (read_symbol_lineno): Retrieve XCOFF64 symbol names from strtbl. (scan_xcoff_symtab): Likewise. Query syment struct size from coff backend instead of using compile-time constant. (xcoff_sym_fns): Set flavour to bfd_target_xcoff_flavour. * Makefile.in (INTERNAL_LDFLAGS): Add $(MH_LDFLAGS) to list of flags that this Makefile variable get set to. (From Kevin Buettner.) * config/powerpc/aix.mh (MH_LDFLAGS): Add linker flags so that the TOC doesn't overflow. (From Kevin Buettner.) * config/powerpc/tm-ppc-aix.h: Move config decisions to multi-arched rs6000-tdep.c. * config/rs6000/tm-rs6000.h: Likewise. (GDB_MULTI_ARCH): Define. (skip_trampoline_code): Rename to rs6000_skip_trampoline_code. (is_magic_function_pointer): Replace with rs6000_convert_from_func_ptr_addr. (TARGET_CREATE_INFERIOR_HOOK): Define. (find_toc_address_hook): Rename to rs6000_find_toc_address_hook. (rs6000_set_host_arch_hook): Declare. * config/rs6000/nm-rs6000.h (CHILD_XFER_MEMORY): Define.
2000-06-16 23:02:22 +02:00
/* Copy information about text and data sections from LDI to VP for a 64-bit
process if ARCH64 and for a 32-bit process otherwise. */
static void
vmap_secs (struct vmap *vp, LdInfo *ldi, int arch64)
{
if (arch64)
{
vp->tstart = (CORE_ADDR) ldi->l64.ldinfo_textorg;
vp->tend = vp->tstart + ldi->l64.ldinfo_textsize;
vp->dstart = (CORE_ADDR) ldi->l64.ldinfo_dataorg;
vp->dend = vp->dstart + ldi->l64.ldinfo_datasize;
}
else
{
vp->tstart = (unsigned long) ldi->l32.ldinfo_textorg;
vp->tend = vp->tstart + ldi->l32.ldinfo_textsize;
vp->dstart = (unsigned long) ldi->l32.ldinfo_dataorg;
vp->dend = vp->dstart + ldi->l32.ldinfo_datasize;
}
/* The run time loader maps the file header in addition to the text
section and returns a pointer to the header in ldinfo_textorg.
Adjust the text start address to point to the real start address
of the text section. */
vp->tstart += vp->toffs;
}
/* handle symbol translation on vmapping */
static void
* rs6000-tdep.c: Changes throughout for multi-arch 64-bit support. Incorporate most of tm-rs6000.h. (find_toc_address_hook): Rename to rs6000_find_toc_address_hook. (rs6000_set_host_arch_hook): Declare. (read_memory_addr): Define. (pop_frame): Rename to rs6000_pop_frame. (rs6000_pop_frame, rs6000_fix_call_dummy, rs6000_push_arguments, rs6000_frame_saved_pc, rs6000_frame_chain): Remove non-generic dummy frame handling. (branch_dest, rs6000_pop_frame, rs6000_skip_trampoline_code, rs6000_frame_saved_pc, frame_get_saved_regs, frame_initial_stack_address, rs6000_frame_chain, rs6000_convert_from_func_ptr_addr): Call read_memory_addr instead of read_memory_integer. (branch_dest, rs6000_pop_frame, rs6000_push_arguments, rs6000_skip_trampoline_code, rs6000_frame_saved_pc, frame_get_saved_regs, frame_initial_stack_address, rs6000_frame_chain): Replace 4 with TDEP->wordsize. (skip_prologue): Recognize some 64-bit stack adjustments. (push_dummy_frame, pop_dummy_frame, set_processor, show_processor): Delete. (frame_get_saved_regs): Manipulate saved register addresses using CORE_ADDR instead of int. (rs6000_create_inferior): New function. (register_names_*[]): Change to struct reg registers_*[]. (variants[]): Assimilate into multi-arch approach. (register_names_*[], variants[]): Refer to pre-PowerPC architectures as POWER instead of RS6000. * rs6000-nat.c: Ubiquitous changes for 64-bit support. (vmap_secs, xcoff_relocate_symtab): Cast addresses to unsigned long to avoid sign-extension errors. (set_host_arch): New function. (xcoff_relocate_symtab): Try disabling usleep(36000) workaround. (rs6000_core_fns): Use new bfd_target_xcoff_flavour. (_initialize_core_rs6000): Initialize rs6000_set_host_arch_hook. * symfile.c (find_sym_fns): Remove special xcoff kludge. * xcoffread.c (secnum_to_bfd_section): Initialize args.objfile. (process_linenos): Query line struct size from coff backend instead of using compile-time constant. (enter_line_range): Likewise. (read_xcoff_symtab): Pass "XCOFF64" instead of "XCOFF" to record_debugformat() if appropriate. (process_xcoff_symbol): Access symbol addresses using SYMBOL_VALUE_ADDRESS instead of SYMBOL_VALUE. (read_symbol_lineno): Retrieve XCOFF64 symbol names from strtbl. (scan_xcoff_symtab): Likewise. Query syment struct size from coff backend instead of using compile-time constant. (xcoff_sym_fns): Set flavour to bfd_target_xcoff_flavour. * Makefile.in (INTERNAL_LDFLAGS): Add $(MH_LDFLAGS) to list of flags that this Makefile variable get set to. (From Kevin Buettner.) * config/powerpc/aix.mh (MH_LDFLAGS): Add linker flags so that the TOC doesn't overflow. (From Kevin Buettner.) * config/powerpc/tm-ppc-aix.h: Move config decisions to multi-arched rs6000-tdep.c. * config/rs6000/tm-rs6000.h: Likewise. (GDB_MULTI_ARCH): Define. (skip_trampoline_code): Rename to rs6000_skip_trampoline_code. (is_magic_function_pointer): Replace with rs6000_convert_from_func_ptr_addr. (TARGET_CREATE_INFERIOR_HOOK): Define. (find_toc_address_hook): Rename to rs6000_find_toc_address_hook. (rs6000_set_host_arch_hook): Declare. * config/rs6000/nm-rs6000.h (CHILD_XFER_MEMORY): Define.
2000-06-16 23:02:22 +02:00
vmap_symtab (struct vmap *vp)
{
struct objfile *objfile;
struct section_offsets *new_offsets;
int i;
1999-07-07 22:19:36 +02:00
objfile = vp->objfile;
if (objfile == NULL)
{
/* OK, it's not an objfile we opened ourselves.
1999-07-07 22:19:36 +02:00
Currently, that can only happen with the exec file, so
relocate the symbols for the symfile. */
if (symfile_objfile == NULL)
return;
objfile = symfile_objfile;
}
Add auto-solib-add support for AIX, remove obsolete and unused SOLIB_SYMBOLS_MANUAL code, cleanup of AIX shared library handling code. * rs6000-nat.c (vmap_symtab): Do not try to modify offsets if symbols are not yet loaded. (vmap_add_symbols): New function to add symbols for a vmap entry. (add_vmap): Turn errors into warnings, return NULL vmap upon failure. Add symbols via vmap_add_symbols only if requested. (xcoff_relocate_core): Allow debugging of core files without an executable file. Handle NULL returns from add_vmap gracefully. * xcoffsolib.c (solib_add): Remove, no longer needed. (solib_info): Do not check for new shared libraries if there is no inferior process. (sharedlibrary_command): Made static. Do not check for new shared libraries if there is no inferior process. Add symbols for requested shared libraries via vmap_add_symbols. (_initialize_solib): Add `set auto-solib-add' command. * xcoffsolib.h (vmap_add_symbols): Add prototype declaration. * config/rs6000/tm-rs6000.h (PC_LOAD_SEGMENT): Move from here ... * config/rs6000/nm-rs6000.h: ... to here, this is an AIX native feature. * config/powerpc/tm-macos.h, config/powerpc/tm-ppc-eabi.h, config/powerpc/tm-ppc-nw.h, config/rs6000/tm-rs6000ly.h: Remove #undef PC_LOAD_SEGMENT. * config/powerpc/aix.mt, config/rs6000/aix4.mt, config/rs6000/rs6000.mt (TDEPFILES): Move xcoffsolib.o from here ... * config/powerpc/aix.mh, config/rs6000/aix4.mh, config/rs6000/rs6000.mh (NATDEPFILES): ... to here, xcoffsolib.o contains AIX native code only. * rs6000-tdep.c: Remove #include xcoffsolib.h, no longer needed. * xcoffsolib.h (xcoff_relocate_symtab_hook): Remove declaration. * rs6000-nat.c (_initialize_core_rs6000): Remove setting of xcoff_relocate_symtab_hook, no longer needed. * xcoffsolib.c (solib_info, sharedlibrary_command): Remove xcoff_relocate_symtab_hook indirection, call xcoff_relocate_symtab directly, as xcoffsolib.c is now compiled in native AIX configurations only. * Makefile.in: Update dependencies for rs6000-tdep.o, rs6000-nat.o and xcoffsolib.o.
2000-11-09 10:49:00 +01:00
else if (!vp->loaded)
/* If symbols are not yet loaded, offsets are not yet valid. */
return;
new_offsets =
(struct section_offsets *)
alloca (SIZEOF_N_SECTION_OFFSETS (objfile->num_sections));
for (i = 0; i < objfile->num_sections; ++i)
new_offsets->offsets[i] = ANOFFSET (objfile->section_offsets, i);
1999-07-07 22:19:36 +02:00
/* The symbols in the object file are linked to the VMA of the section,
relocate them VMA relative. */
new_offsets->offsets[SECT_OFF_TEXT (objfile)] = vp->tstart - vp->tvma;
new_offsets->offsets[SECT_OFF_DATA (objfile)] = vp->dstart - vp->dvma;
new_offsets->offsets[SECT_OFF_BSS (objfile)] = vp->dstart - vp->dvma;
objfile_relocate (objfile, new_offsets);
}
/* Add symbols for an objfile. */
static int
* rs6000-tdep.c: Changes throughout for multi-arch 64-bit support. Incorporate most of tm-rs6000.h. (find_toc_address_hook): Rename to rs6000_find_toc_address_hook. (rs6000_set_host_arch_hook): Declare. (read_memory_addr): Define. (pop_frame): Rename to rs6000_pop_frame. (rs6000_pop_frame, rs6000_fix_call_dummy, rs6000_push_arguments, rs6000_frame_saved_pc, rs6000_frame_chain): Remove non-generic dummy frame handling. (branch_dest, rs6000_pop_frame, rs6000_skip_trampoline_code, rs6000_frame_saved_pc, frame_get_saved_regs, frame_initial_stack_address, rs6000_frame_chain, rs6000_convert_from_func_ptr_addr): Call read_memory_addr instead of read_memory_integer. (branch_dest, rs6000_pop_frame, rs6000_push_arguments, rs6000_skip_trampoline_code, rs6000_frame_saved_pc, frame_get_saved_regs, frame_initial_stack_address, rs6000_frame_chain): Replace 4 with TDEP->wordsize. (skip_prologue): Recognize some 64-bit stack adjustments. (push_dummy_frame, pop_dummy_frame, set_processor, show_processor): Delete. (frame_get_saved_regs): Manipulate saved register addresses using CORE_ADDR instead of int. (rs6000_create_inferior): New function. (register_names_*[]): Change to struct reg registers_*[]. (variants[]): Assimilate into multi-arch approach. (register_names_*[], variants[]): Refer to pre-PowerPC architectures as POWER instead of RS6000. * rs6000-nat.c: Ubiquitous changes for 64-bit support. (vmap_secs, xcoff_relocate_symtab): Cast addresses to unsigned long to avoid sign-extension errors. (set_host_arch): New function. (xcoff_relocate_symtab): Try disabling usleep(36000) workaround. (rs6000_core_fns): Use new bfd_target_xcoff_flavour. (_initialize_core_rs6000): Initialize rs6000_set_host_arch_hook. * symfile.c (find_sym_fns): Remove special xcoff kludge. * xcoffread.c (secnum_to_bfd_section): Initialize args.objfile. (process_linenos): Query line struct size from coff backend instead of using compile-time constant. (enter_line_range): Likewise. (read_xcoff_symtab): Pass "XCOFF64" instead of "XCOFF" to record_debugformat() if appropriate. (process_xcoff_symbol): Access symbol addresses using SYMBOL_VALUE_ADDRESS instead of SYMBOL_VALUE. (read_symbol_lineno): Retrieve XCOFF64 symbol names from strtbl. (scan_xcoff_symtab): Likewise. Query syment struct size from coff backend instead of using compile-time constant. (xcoff_sym_fns): Set flavour to bfd_target_xcoff_flavour. * Makefile.in (INTERNAL_LDFLAGS): Add $(MH_LDFLAGS) to list of flags that this Makefile variable get set to. (From Kevin Buettner.) * config/powerpc/aix.mh (MH_LDFLAGS): Add linker flags so that the TOC doesn't overflow. (From Kevin Buettner.) * config/powerpc/tm-ppc-aix.h: Move config decisions to multi-arched rs6000-tdep.c. * config/rs6000/tm-rs6000.h: Likewise. (GDB_MULTI_ARCH): Define. (skip_trampoline_code): Rename to rs6000_skip_trampoline_code. (is_magic_function_pointer): Replace with rs6000_convert_from_func_ptr_addr. (TARGET_CREATE_INFERIOR_HOOK): Define. (find_toc_address_hook): Rename to rs6000_find_toc_address_hook. (rs6000_set_host_arch_hook): Declare. * config/rs6000/nm-rs6000.h (CHILD_XFER_MEMORY): Define.
2000-06-16 23:02:22 +02:00
objfile_symbol_add (void *arg)
{
struct objfile *obj = (struct objfile *) arg;
syms_from_objfile (obj, NULL, 0, 0, 0, 0);
new_symfile_objfile (obj, 0, 0);
return 1;
}
Add auto-solib-add support for AIX, remove obsolete and unused SOLIB_SYMBOLS_MANUAL code, cleanup of AIX shared library handling code. * rs6000-nat.c (vmap_symtab): Do not try to modify offsets if symbols are not yet loaded. (vmap_add_symbols): New function to add symbols for a vmap entry. (add_vmap): Turn errors into warnings, return NULL vmap upon failure. Add symbols via vmap_add_symbols only if requested. (xcoff_relocate_core): Allow debugging of core files without an executable file. Handle NULL returns from add_vmap gracefully. * xcoffsolib.c (solib_add): Remove, no longer needed. (solib_info): Do not check for new shared libraries if there is no inferior process. (sharedlibrary_command): Made static. Do not check for new shared libraries if there is no inferior process. Add symbols for requested shared libraries via vmap_add_symbols. (_initialize_solib): Add `set auto-solib-add' command. * xcoffsolib.h (vmap_add_symbols): Add prototype declaration. * config/rs6000/tm-rs6000.h (PC_LOAD_SEGMENT): Move from here ... * config/rs6000/nm-rs6000.h: ... to here, this is an AIX native feature. * config/powerpc/tm-macos.h, config/powerpc/tm-ppc-eabi.h, config/powerpc/tm-ppc-nw.h, config/rs6000/tm-rs6000ly.h: Remove #undef PC_LOAD_SEGMENT. * config/powerpc/aix.mt, config/rs6000/aix4.mt, config/rs6000/rs6000.mt (TDEPFILES): Move xcoffsolib.o from here ... * config/powerpc/aix.mh, config/rs6000/aix4.mh, config/rs6000/rs6000.mh (NATDEPFILES): ... to here, xcoffsolib.o contains AIX native code only. * rs6000-tdep.c: Remove #include xcoffsolib.h, no longer needed. * xcoffsolib.h (xcoff_relocate_symtab_hook): Remove declaration. * rs6000-nat.c (_initialize_core_rs6000): Remove setting of xcoff_relocate_symtab_hook, no longer needed. * xcoffsolib.c (solib_info, sharedlibrary_command): Remove xcoff_relocate_symtab_hook indirection, call xcoff_relocate_symtab directly, as xcoffsolib.c is now compiled in native AIX configurations only. * Makefile.in: Update dependencies for rs6000-tdep.o, rs6000-nat.o and xcoffsolib.o.
2000-11-09 10:49:00 +01:00
/* Add symbols for a vmap. Return zero upon error. */
int
vmap_add_symbols (struct vmap *vp)
{
if (catch_errors (objfile_symbol_add, vp->objfile,
"Error while reading shared library symbols:\n",
RETURN_MASK_ALL))
{
/* Note this is only done if symbol reading was successful. */
vp->loaded = 1;
vmap_symtab (vp);
return 1;
}
return 0;
}
/* Add a new vmap entry based on ldinfo() information.
If ldi->ldinfo_fd is not valid (e.g. this struct ld_info is from a
core file), the caller should set it to -1, and we will open the file.
Return the vmap new entry. */
static struct vmap *
* rs6000-tdep.c: Changes throughout for multi-arch 64-bit support. Incorporate most of tm-rs6000.h. (find_toc_address_hook): Rename to rs6000_find_toc_address_hook. (rs6000_set_host_arch_hook): Declare. (read_memory_addr): Define. (pop_frame): Rename to rs6000_pop_frame. (rs6000_pop_frame, rs6000_fix_call_dummy, rs6000_push_arguments, rs6000_frame_saved_pc, rs6000_frame_chain): Remove non-generic dummy frame handling. (branch_dest, rs6000_pop_frame, rs6000_skip_trampoline_code, rs6000_frame_saved_pc, frame_get_saved_regs, frame_initial_stack_address, rs6000_frame_chain, rs6000_convert_from_func_ptr_addr): Call read_memory_addr instead of read_memory_integer. (branch_dest, rs6000_pop_frame, rs6000_push_arguments, rs6000_skip_trampoline_code, rs6000_frame_saved_pc, frame_get_saved_regs, frame_initial_stack_address, rs6000_frame_chain): Replace 4 with TDEP->wordsize. (skip_prologue): Recognize some 64-bit stack adjustments. (push_dummy_frame, pop_dummy_frame, set_processor, show_processor): Delete. (frame_get_saved_regs): Manipulate saved register addresses using CORE_ADDR instead of int. (rs6000_create_inferior): New function. (register_names_*[]): Change to struct reg registers_*[]. (variants[]): Assimilate into multi-arch approach. (register_names_*[], variants[]): Refer to pre-PowerPC architectures as POWER instead of RS6000. * rs6000-nat.c: Ubiquitous changes for 64-bit support. (vmap_secs, xcoff_relocate_symtab): Cast addresses to unsigned long to avoid sign-extension errors. (set_host_arch): New function. (xcoff_relocate_symtab): Try disabling usleep(36000) workaround. (rs6000_core_fns): Use new bfd_target_xcoff_flavour. (_initialize_core_rs6000): Initialize rs6000_set_host_arch_hook. * symfile.c (find_sym_fns): Remove special xcoff kludge. * xcoffread.c (secnum_to_bfd_section): Initialize args.objfile. (process_linenos): Query line struct size from coff backend instead of using compile-time constant. (enter_line_range): Likewise. (read_xcoff_symtab): Pass "XCOFF64" instead of "XCOFF" to record_debugformat() if appropriate. (process_xcoff_symbol): Access symbol addresses using SYMBOL_VALUE_ADDRESS instead of SYMBOL_VALUE. (read_symbol_lineno): Retrieve XCOFF64 symbol names from strtbl. (scan_xcoff_symtab): Likewise. Query syment struct size from coff backend instead of using compile-time constant. (xcoff_sym_fns): Set flavour to bfd_target_xcoff_flavour. * Makefile.in (INTERNAL_LDFLAGS): Add $(MH_LDFLAGS) to list of flags that this Makefile variable get set to. (From Kevin Buettner.) * config/powerpc/aix.mh (MH_LDFLAGS): Add linker flags so that the TOC doesn't overflow. (From Kevin Buettner.) * config/powerpc/tm-ppc-aix.h: Move config decisions to multi-arched rs6000-tdep.c. * config/rs6000/tm-rs6000.h: Likewise. (GDB_MULTI_ARCH): Define. (skip_trampoline_code): Rename to rs6000_skip_trampoline_code. (is_magic_function_pointer): Replace with rs6000_convert_from_func_ptr_addr. (TARGET_CREATE_INFERIOR_HOOK): Define. (find_toc_address_hook): Rename to rs6000_find_toc_address_hook. (rs6000_set_host_arch_hook): Declare. * config/rs6000/nm-rs6000.h (CHILD_XFER_MEMORY): Define.
2000-06-16 23:02:22 +02:00
add_vmap (LdInfo *ldi)
{
bfd *abfd, *last;
char *mem, *objname, *filename;
struct objfile *obj;
struct vmap *vp;
* rs6000-tdep.c: Changes throughout for multi-arch 64-bit support. Incorporate most of tm-rs6000.h. (find_toc_address_hook): Rename to rs6000_find_toc_address_hook. (rs6000_set_host_arch_hook): Declare. (read_memory_addr): Define. (pop_frame): Rename to rs6000_pop_frame. (rs6000_pop_frame, rs6000_fix_call_dummy, rs6000_push_arguments, rs6000_frame_saved_pc, rs6000_frame_chain): Remove non-generic dummy frame handling. (branch_dest, rs6000_pop_frame, rs6000_skip_trampoline_code, rs6000_frame_saved_pc, frame_get_saved_regs, frame_initial_stack_address, rs6000_frame_chain, rs6000_convert_from_func_ptr_addr): Call read_memory_addr instead of read_memory_integer. (branch_dest, rs6000_pop_frame, rs6000_push_arguments, rs6000_skip_trampoline_code, rs6000_frame_saved_pc, frame_get_saved_regs, frame_initial_stack_address, rs6000_frame_chain): Replace 4 with TDEP->wordsize. (skip_prologue): Recognize some 64-bit stack adjustments. (push_dummy_frame, pop_dummy_frame, set_processor, show_processor): Delete. (frame_get_saved_regs): Manipulate saved register addresses using CORE_ADDR instead of int. (rs6000_create_inferior): New function. (register_names_*[]): Change to struct reg registers_*[]. (variants[]): Assimilate into multi-arch approach. (register_names_*[], variants[]): Refer to pre-PowerPC architectures as POWER instead of RS6000. * rs6000-nat.c: Ubiquitous changes for 64-bit support. (vmap_secs, xcoff_relocate_symtab): Cast addresses to unsigned long to avoid sign-extension errors. (set_host_arch): New function. (xcoff_relocate_symtab): Try disabling usleep(36000) workaround. (rs6000_core_fns): Use new bfd_target_xcoff_flavour. (_initialize_core_rs6000): Initialize rs6000_set_host_arch_hook. * symfile.c (find_sym_fns): Remove special xcoff kludge. * xcoffread.c (secnum_to_bfd_section): Initialize args.objfile. (process_linenos): Query line struct size from coff backend instead of using compile-time constant. (enter_line_range): Likewise. (read_xcoff_symtab): Pass "XCOFF64" instead of "XCOFF" to record_debugformat() if appropriate. (process_xcoff_symbol): Access symbol addresses using SYMBOL_VALUE_ADDRESS instead of SYMBOL_VALUE. (read_symbol_lineno): Retrieve XCOFF64 symbol names from strtbl. (scan_xcoff_symtab): Likewise. Query syment struct size from coff backend instead of using compile-time constant. (xcoff_sym_fns): Set flavour to bfd_target_xcoff_flavour. * Makefile.in (INTERNAL_LDFLAGS): Add $(MH_LDFLAGS) to list of flags that this Makefile variable get set to. (From Kevin Buettner.) * config/powerpc/aix.mh (MH_LDFLAGS): Add linker flags so that the TOC doesn't overflow. (From Kevin Buettner.) * config/powerpc/tm-ppc-aix.h: Move config decisions to multi-arched rs6000-tdep.c. * config/rs6000/tm-rs6000.h: Likewise. (GDB_MULTI_ARCH): Define. (skip_trampoline_code): Rename to rs6000_skip_trampoline_code. (is_magic_function_pointer): Replace with rs6000_convert_from_func_ptr_addr. (TARGET_CREATE_INFERIOR_HOOK): Define. (find_toc_address_hook): Rename to rs6000_find_toc_address_hook. (rs6000_set_host_arch_hook): Declare. * config/rs6000/nm-rs6000.h (CHILD_XFER_MEMORY): Define.
2000-06-16 23:02:22 +02:00
int fd;
ARCH64_DECL (arch64);
/* This ldi structure was allocated using alloca() in
xcoff_relocate_symtab(). Now we need to have persistent object
and member names, so we should save them. */
* rs6000-tdep.c: Changes throughout for multi-arch 64-bit support. Incorporate most of tm-rs6000.h. (find_toc_address_hook): Rename to rs6000_find_toc_address_hook. (rs6000_set_host_arch_hook): Declare. (read_memory_addr): Define. (pop_frame): Rename to rs6000_pop_frame. (rs6000_pop_frame, rs6000_fix_call_dummy, rs6000_push_arguments, rs6000_frame_saved_pc, rs6000_frame_chain): Remove non-generic dummy frame handling. (branch_dest, rs6000_pop_frame, rs6000_skip_trampoline_code, rs6000_frame_saved_pc, frame_get_saved_regs, frame_initial_stack_address, rs6000_frame_chain, rs6000_convert_from_func_ptr_addr): Call read_memory_addr instead of read_memory_integer. (branch_dest, rs6000_pop_frame, rs6000_push_arguments, rs6000_skip_trampoline_code, rs6000_frame_saved_pc, frame_get_saved_regs, frame_initial_stack_address, rs6000_frame_chain): Replace 4 with TDEP->wordsize. (skip_prologue): Recognize some 64-bit stack adjustments. (push_dummy_frame, pop_dummy_frame, set_processor, show_processor): Delete. (frame_get_saved_regs): Manipulate saved register addresses using CORE_ADDR instead of int. (rs6000_create_inferior): New function. (register_names_*[]): Change to struct reg registers_*[]. (variants[]): Assimilate into multi-arch approach. (register_names_*[], variants[]): Refer to pre-PowerPC architectures as POWER instead of RS6000. * rs6000-nat.c: Ubiquitous changes for 64-bit support. (vmap_secs, xcoff_relocate_symtab): Cast addresses to unsigned long to avoid sign-extension errors. (set_host_arch): New function. (xcoff_relocate_symtab): Try disabling usleep(36000) workaround. (rs6000_core_fns): Use new bfd_target_xcoff_flavour. (_initialize_core_rs6000): Initialize rs6000_set_host_arch_hook. * symfile.c (find_sym_fns): Remove special xcoff kludge. * xcoffread.c (secnum_to_bfd_section): Initialize args.objfile. (process_linenos): Query line struct size from coff backend instead of using compile-time constant. (enter_line_range): Likewise. (read_xcoff_symtab): Pass "XCOFF64" instead of "XCOFF" to record_debugformat() if appropriate. (process_xcoff_symbol): Access symbol addresses using SYMBOL_VALUE_ADDRESS instead of SYMBOL_VALUE. (read_symbol_lineno): Retrieve XCOFF64 symbol names from strtbl. (scan_xcoff_symtab): Likewise. Query syment struct size from coff backend instead of using compile-time constant. (xcoff_sym_fns): Set flavour to bfd_target_xcoff_flavour. * Makefile.in (INTERNAL_LDFLAGS): Add $(MH_LDFLAGS) to list of flags that this Makefile variable get set to. (From Kevin Buettner.) * config/powerpc/aix.mh (MH_LDFLAGS): Add linker flags so that the TOC doesn't overflow. (From Kevin Buettner.) * config/powerpc/tm-ppc-aix.h: Move config decisions to multi-arched rs6000-tdep.c. * config/rs6000/tm-rs6000.h: Likewise. (GDB_MULTI_ARCH): Define. (skip_trampoline_code): Rename to rs6000_skip_trampoline_code. (is_magic_function_pointer): Replace with rs6000_convert_from_func_ptr_addr. (TARGET_CREATE_INFERIOR_HOOK): Define. (find_toc_address_hook): Rename to rs6000_find_toc_address_hook. (rs6000_set_host_arch_hook): Declare. * config/rs6000/nm-rs6000.h (CHILD_XFER_MEMORY): Define.
2000-06-16 23:02:22 +02:00
filename = LDI_FILENAME (ldi, arch64);
mem = filename + strlen (filename) + 1;
mem = savestring (mem, strlen (mem));
* rs6000-tdep.c: Changes throughout for multi-arch 64-bit support. Incorporate most of tm-rs6000.h. (find_toc_address_hook): Rename to rs6000_find_toc_address_hook. (rs6000_set_host_arch_hook): Declare. (read_memory_addr): Define. (pop_frame): Rename to rs6000_pop_frame. (rs6000_pop_frame, rs6000_fix_call_dummy, rs6000_push_arguments, rs6000_frame_saved_pc, rs6000_frame_chain): Remove non-generic dummy frame handling. (branch_dest, rs6000_pop_frame, rs6000_skip_trampoline_code, rs6000_frame_saved_pc, frame_get_saved_regs, frame_initial_stack_address, rs6000_frame_chain, rs6000_convert_from_func_ptr_addr): Call read_memory_addr instead of read_memory_integer. (branch_dest, rs6000_pop_frame, rs6000_push_arguments, rs6000_skip_trampoline_code, rs6000_frame_saved_pc, frame_get_saved_regs, frame_initial_stack_address, rs6000_frame_chain): Replace 4 with TDEP->wordsize. (skip_prologue): Recognize some 64-bit stack adjustments. (push_dummy_frame, pop_dummy_frame, set_processor, show_processor): Delete. (frame_get_saved_regs): Manipulate saved register addresses using CORE_ADDR instead of int. (rs6000_create_inferior): New function. (register_names_*[]): Change to struct reg registers_*[]. (variants[]): Assimilate into multi-arch approach. (register_names_*[], variants[]): Refer to pre-PowerPC architectures as POWER instead of RS6000. * rs6000-nat.c: Ubiquitous changes for 64-bit support. (vmap_secs, xcoff_relocate_symtab): Cast addresses to unsigned long to avoid sign-extension errors. (set_host_arch): New function. (xcoff_relocate_symtab): Try disabling usleep(36000) workaround. (rs6000_core_fns): Use new bfd_target_xcoff_flavour. (_initialize_core_rs6000): Initialize rs6000_set_host_arch_hook. * symfile.c (find_sym_fns): Remove special xcoff kludge. * xcoffread.c (secnum_to_bfd_section): Initialize args.objfile. (process_linenos): Query line struct size from coff backend instead of using compile-time constant. (enter_line_range): Likewise. (read_xcoff_symtab): Pass "XCOFF64" instead of "XCOFF" to record_debugformat() if appropriate. (process_xcoff_symbol): Access symbol addresses using SYMBOL_VALUE_ADDRESS instead of SYMBOL_VALUE. (read_symbol_lineno): Retrieve XCOFF64 symbol names from strtbl. (scan_xcoff_symtab): Likewise. Query syment struct size from coff backend instead of using compile-time constant. (xcoff_sym_fns): Set flavour to bfd_target_xcoff_flavour. * Makefile.in (INTERNAL_LDFLAGS): Add $(MH_LDFLAGS) to list of flags that this Makefile variable get set to. (From Kevin Buettner.) * config/powerpc/aix.mh (MH_LDFLAGS): Add linker flags so that the TOC doesn't overflow. (From Kevin Buettner.) * config/powerpc/tm-ppc-aix.h: Move config decisions to multi-arched rs6000-tdep.c. * config/rs6000/tm-rs6000.h: Likewise. (GDB_MULTI_ARCH): Define. (skip_trampoline_code): Rename to rs6000_skip_trampoline_code. (is_magic_function_pointer): Replace with rs6000_convert_from_func_ptr_addr. (TARGET_CREATE_INFERIOR_HOOK): Define. (find_toc_address_hook): Rename to rs6000_find_toc_address_hook. (rs6000_set_host_arch_hook): Declare. * config/rs6000/nm-rs6000.h (CHILD_XFER_MEMORY): Define.
2000-06-16 23:02:22 +02:00
objname = savestring (filename, strlen (filename));
* rs6000-tdep.c: Changes throughout for multi-arch 64-bit support. Incorporate most of tm-rs6000.h. (find_toc_address_hook): Rename to rs6000_find_toc_address_hook. (rs6000_set_host_arch_hook): Declare. (read_memory_addr): Define. (pop_frame): Rename to rs6000_pop_frame. (rs6000_pop_frame, rs6000_fix_call_dummy, rs6000_push_arguments, rs6000_frame_saved_pc, rs6000_frame_chain): Remove non-generic dummy frame handling. (branch_dest, rs6000_pop_frame, rs6000_skip_trampoline_code, rs6000_frame_saved_pc, frame_get_saved_regs, frame_initial_stack_address, rs6000_frame_chain, rs6000_convert_from_func_ptr_addr): Call read_memory_addr instead of read_memory_integer. (branch_dest, rs6000_pop_frame, rs6000_push_arguments, rs6000_skip_trampoline_code, rs6000_frame_saved_pc, frame_get_saved_regs, frame_initial_stack_address, rs6000_frame_chain): Replace 4 with TDEP->wordsize. (skip_prologue): Recognize some 64-bit stack adjustments. (push_dummy_frame, pop_dummy_frame, set_processor, show_processor): Delete. (frame_get_saved_regs): Manipulate saved register addresses using CORE_ADDR instead of int. (rs6000_create_inferior): New function. (register_names_*[]): Change to struct reg registers_*[]. (variants[]): Assimilate into multi-arch approach. (register_names_*[], variants[]): Refer to pre-PowerPC architectures as POWER instead of RS6000. * rs6000-nat.c: Ubiquitous changes for 64-bit support. (vmap_secs, xcoff_relocate_symtab): Cast addresses to unsigned long to avoid sign-extension errors. (set_host_arch): New function. (xcoff_relocate_symtab): Try disabling usleep(36000) workaround. (rs6000_core_fns): Use new bfd_target_xcoff_flavour. (_initialize_core_rs6000): Initialize rs6000_set_host_arch_hook. * symfile.c (find_sym_fns): Remove special xcoff kludge. * xcoffread.c (secnum_to_bfd_section): Initialize args.objfile. (process_linenos): Query line struct size from coff backend instead of using compile-time constant. (enter_line_range): Likewise. (read_xcoff_symtab): Pass "XCOFF64" instead of "XCOFF" to record_debugformat() if appropriate. (process_xcoff_symbol): Access symbol addresses using SYMBOL_VALUE_ADDRESS instead of SYMBOL_VALUE. (read_symbol_lineno): Retrieve XCOFF64 symbol names from strtbl. (scan_xcoff_symtab): Likewise. Query syment struct size from coff backend instead of using compile-time constant. (xcoff_sym_fns): Set flavour to bfd_target_xcoff_flavour. * Makefile.in (INTERNAL_LDFLAGS): Add $(MH_LDFLAGS) to list of flags that this Makefile variable get set to. (From Kevin Buettner.) * config/powerpc/aix.mh (MH_LDFLAGS): Add linker flags so that the TOC doesn't overflow. (From Kevin Buettner.) * config/powerpc/tm-ppc-aix.h: Move config decisions to multi-arched rs6000-tdep.c. * config/rs6000/tm-rs6000.h: Likewise. (GDB_MULTI_ARCH): Define. (skip_trampoline_code): Rename to rs6000_skip_trampoline_code. (is_magic_function_pointer): Replace with rs6000_convert_from_func_ptr_addr. (TARGET_CREATE_INFERIOR_HOOK): Define. (find_toc_address_hook): Rename to rs6000_find_toc_address_hook. (rs6000_set_host_arch_hook): Declare. * config/rs6000/nm-rs6000.h (CHILD_XFER_MEMORY): Define.
2000-06-16 23:02:22 +02:00
fd = LDI_FD (ldi, arch64);
if (fd < 0)
/* Note that this opens it once for every member; a possible
enhancement would be to only open it once for every object. */
abfd = bfd_openr (objname, gnutarget);
else
* rs6000-tdep.c: Changes throughout for multi-arch 64-bit support. Incorporate most of tm-rs6000.h. (find_toc_address_hook): Rename to rs6000_find_toc_address_hook. (rs6000_set_host_arch_hook): Declare. (read_memory_addr): Define. (pop_frame): Rename to rs6000_pop_frame. (rs6000_pop_frame, rs6000_fix_call_dummy, rs6000_push_arguments, rs6000_frame_saved_pc, rs6000_frame_chain): Remove non-generic dummy frame handling. (branch_dest, rs6000_pop_frame, rs6000_skip_trampoline_code, rs6000_frame_saved_pc, frame_get_saved_regs, frame_initial_stack_address, rs6000_frame_chain, rs6000_convert_from_func_ptr_addr): Call read_memory_addr instead of read_memory_integer. (branch_dest, rs6000_pop_frame, rs6000_push_arguments, rs6000_skip_trampoline_code, rs6000_frame_saved_pc, frame_get_saved_regs, frame_initial_stack_address, rs6000_frame_chain): Replace 4 with TDEP->wordsize. (skip_prologue): Recognize some 64-bit stack adjustments. (push_dummy_frame, pop_dummy_frame, set_processor, show_processor): Delete. (frame_get_saved_regs): Manipulate saved register addresses using CORE_ADDR instead of int. (rs6000_create_inferior): New function. (register_names_*[]): Change to struct reg registers_*[]. (variants[]): Assimilate into multi-arch approach. (register_names_*[], variants[]): Refer to pre-PowerPC architectures as POWER instead of RS6000. * rs6000-nat.c: Ubiquitous changes for 64-bit support. (vmap_secs, xcoff_relocate_symtab): Cast addresses to unsigned long to avoid sign-extension errors. (set_host_arch): New function. (xcoff_relocate_symtab): Try disabling usleep(36000) workaround. (rs6000_core_fns): Use new bfd_target_xcoff_flavour. (_initialize_core_rs6000): Initialize rs6000_set_host_arch_hook. * symfile.c (find_sym_fns): Remove special xcoff kludge. * xcoffread.c (secnum_to_bfd_section): Initialize args.objfile. (process_linenos): Query line struct size from coff backend instead of using compile-time constant. (enter_line_range): Likewise. (read_xcoff_symtab): Pass "XCOFF64" instead of "XCOFF" to record_debugformat() if appropriate. (process_xcoff_symbol): Access symbol addresses using SYMBOL_VALUE_ADDRESS instead of SYMBOL_VALUE. (read_symbol_lineno): Retrieve XCOFF64 symbol names from strtbl. (scan_xcoff_symtab): Likewise. Query syment struct size from coff backend instead of using compile-time constant. (xcoff_sym_fns): Set flavour to bfd_target_xcoff_flavour. * Makefile.in (INTERNAL_LDFLAGS): Add $(MH_LDFLAGS) to list of flags that this Makefile variable get set to. (From Kevin Buettner.) * config/powerpc/aix.mh (MH_LDFLAGS): Add linker flags so that the TOC doesn't overflow. (From Kevin Buettner.) * config/powerpc/tm-ppc-aix.h: Move config decisions to multi-arched rs6000-tdep.c. * config/rs6000/tm-rs6000.h: Likewise. (GDB_MULTI_ARCH): Define. (skip_trampoline_code): Rename to rs6000_skip_trampoline_code. (is_magic_function_pointer): Replace with rs6000_convert_from_func_ptr_addr. (TARGET_CREATE_INFERIOR_HOOK): Define. (find_toc_address_hook): Rename to rs6000_find_toc_address_hook. (rs6000_set_host_arch_hook): Declare. * config/rs6000/nm-rs6000.h (CHILD_XFER_MEMORY): Define.
2000-06-16 23:02:22 +02:00
abfd = bfd_fdopenr (objname, gnutarget, fd);
if (!abfd)
Add auto-solib-add support for AIX, remove obsolete and unused SOLIB_SYMBOLS_MANUAL code, cleanup of AIX shared library handling code. * rs6000-nat.c (vmap_symtab): Do not try to modify offsets if symbols are not yet loaded. (vmap_add_symbols): New function to add symbols for a vmap entry. (add_vmap): Turn errors into warnings, return NULL vmap upon failure. Add symbols via vmap_add_symbols only if requested. (xcoff_relocate_core): Allow debugging of core files without an executable file. Handle NULL returns from add_vmap gracefully. * xcoffsolib.c (solib_add): Remove, no longer needed. (solib_info): Do not check for new shared libraries if there is no inferior process. (sharedlibrary_command): Made static. Do not check for new shared libraries if there is no inferior process. Add symbols for requested shared libraries via vmap_add_symbols. (_initialize_solib): Add `set auto-solib-add' command. * xcoffsolib.h (vmap_add_symbols): Add prototype declaration. * config/rs6000/tm-rs6000.h (PC_LOAD_SEGMENT): Move from here ... * config/rs6000/nm-rs6000.h: ... to here, this is an AIX native feature. * config/powerpc/tm-macos.h, config/powerpc/tm-ppc-eabi.h, config/powerpc/tm-ppc-nw.h, config/rs6000/tm-rs6000ly.h: Remove #undef PC_LOAD_SEGMENT. * config/powerpc/aix.mt, config/rs6000/aix4.mt, config/rs6000/rs6000.mt (TDEPFILES): Move xcoffsolib.o from here ... * config/powerpc/aix.mh, config/rs6000/aix4.mh, config/rs6000/rs6000.mh (NATDEPFILES): ... to here, xcoffsolib.o contains AIX native code only. * rs6000-tdep.c: Remove #include xcoffsolib.h, no longer needed. * xcoffsolib.h (xcoff_relocate_symtab_hook): Remove declaration. * rs6000-nat.c (_initialize_core_rs6000): Remove setting of xcoff_relocate_symtab_hook, no longer needed. * xcoffsolib.c (solib_info, sharedlibrary_command): Remove xcoff_relocate_symtab_hook indirection, call xcoff_relocate_symtab directly, as xcoffsolib.c is now compiled in native AIX configurations only. * Makefile.in: Update dependencies for rs6000-tdep.o, rs6000-nat.o and xcoffsolib.o.
2000-11-09 10:49:00 +01:00
{
2005-02-10 Andrew Cagney <cagney@gnu.org> Mark up all error and warning messages. * ada-lang.c, amd64-tdep.c, arch-utils.c, breakpoint.c: Update. * bsd-kvm.c, bsd-uthread.c, coff-solib.h, coffread.c: Update. * core-aout.c, core-regset.c, corefile.c, corelow.c: Update. * cp-abi.c, cp-support.c, cp-valprint.c, cris-tdep.c: Update. * dbxread.c, demangle.c, doublest.c, dsrec.c: Update. * dve3900-rom.c, dwarf2expr.c, dwarf2loc.c: Update. * dwarf2read.c, dwarfread.c, elfread.c, eval.c: Update. * event-top.c, exec.c, expprint.c, f-lang.c: Update. * f-typeprint.c, f-valprint.c, fbsd-nat.c, findvar.c: Update. * frame.c, frv-linux-tdep.c, gcore.c, gdbtypes.c: Update. * gnu-nat.c, gnu-v2-abi.c, gnu-v3-abi.c, go32-nat.c: Update. * hpacc-abi.c, hppa-hpux-nat.c, hppa-hpux-tdep.c: Update. * hppa-linux-nat.c, hppa-linux-tdep.c, hppa-tdep.c: Update. * hpread.c, hpux-thread.c, i386-linux-nat.c: Update. * i386-linux-tdep.c, i386-tdep.c, i386bsd-nat.c: Update. * i386gnu-nat.c, i387-tdep.c, ia64-linux-nat.c: Update. * ia64-tdep.c, inf-child.c, inf-ptrace.c, inf-ttrace.c: Update. * infcall.c, infcmd.c, inflow.c, infptrace.c, infrun.c: Update. * inftarg.c, interps.c, irix5-nat.c, jv-lang.c: Update. * kod-cisco.c, kod.c, language.c, libunwind-frame.c: Update. * linespec.c, linux-nat.c, linux-thread-db.c, m2-lang.c: Update. * m32r-rom.c, m68hc11-tdep.c, m68k-tdep.c: Update. * m68klinux-nat.c, macrocmd.c, macroexp.c, main.c: Update. * maint.c, mdebugread.c, mem-break.c, memattr.c: Update. * mips-linux-tdep.c, mips-tdep.c, mipsread.c, monitor.c: Update. * nlmread.c, nto-procfs.c, objc-lang.c, objfiles.c: Update. * observer.c, ocd.c, p-lang.c, p-typeprint.c: Update. * p-valprint.c, pa64solib.c, parse.c, ppc-linux-tdep.c: Update. * ppcnbsd-tdep.c, printcmd.c, procfs.c, remote-e7000.c: Update. * remote-fileio.c, remote-m32r-sdi.c, remote-rdi.c: Update. * remote-rdp.c, remote-sim.c, remote-st.c: Update. * remote-utils.c, remote-utils.h, remote.c: Update. * rom68k-rom.c, rs6000-nat.c, s390-tdep.c, scm-lang.c: Update. * ser-e7kpc.c, ser-tcp.c, ser-unix.c, sh-tdep.c: Update. * sh3-rom.c, shnbsd-tdep.c, sol-thread.c, solib-aix5.c: Update. * solib-frv.c, solib-irix.c, solib-osf.c, solib-pa64.c: Update. * solib-som.c, solib-sunos.c, solib-svr4.c, solib.c: Update. * somread.c, somsolib.c, source.c, stabsread.c: Update. * stack.c, std-regs.c, symfile-mem.c, symfile.c: Update. * symmisc.c, symtab.c, target.c, thread.c, top.c: Update. * tracepoint.c, trad-frame.c, typeprint.c, utils.c: Update. * uw-thread.c, valarith.c, valops.c, valprint.c: Update. * value.c, varobj.c, version.in, win32-nat.c, wince.c: Update. * xcoffread.c, xcoffsolib.c, cli/cli-cmds.c: Update. * cli/cli-decode.c, cli/cli-dump.c, cli/cli-logging.c: Update. * cli/cli-script.c, cli/cli-setshow.c, mi/mi-cmd-break.c: Update. * mi/mi-cmd-disas.c, mi/mi-cmd-env.c, mi/mi-cmd-file.c: Update. * mi/mi-cmd-stack.c, mi/mi-cmd-var.c, mi/mi-getopt.c: Update. * mi/mi-symbol-cmds.c, tui/tui-layout.c, tui/tui-stack.c: Update. * tui/tui-win.c: Update.
2005-02-11 05:06:14 +01:00
warning (_("Could not open `%s' as an executable file: %s"),
Add auto-solib-add support for AIX, remove obsolete and unused SOLIB_SYMBOLS_MANUAL code, cleanup of AIX shared library handling code. * rs6000-nat.c (vmap_symtab): Do not try to modify offsets if symbols are not yet loaded. (vmap_add_symbols): New function to add symbols for a vmap entry. (add_vmap): Turn errors into warnings, return NULL vmap upon failure. Add symbols via vmap_add_symbols only if requested. (xcoff_relocate_core): Allow debugging of core files without an executable file. Handle NULL returns from add_vmap gracefully. * xcoffsolib.c (solib_add): Remove, no longer needed. (solib_info): Do not check for new shared libraries if there is no inferior process. (sharedlibrary_command): Made static. Do not check for new shared libraries if there is no inferior process. Add symbols for requested shared libraries via vmap_add_symbols. (_initialize_solib): Add `set auto-solib-add' command. * xcoffsolib.h (vmap_add_symbols): Add prototype declaration. * config/rs6000/tm-rs6000.h (PC_LOAD_SEGMENT): Move from here ... * config/rs6000/nm-rs6000.h: ... to here, this is an AIX native feature. * config/powerpc/tm-macos.h, config/powerpc/tm-ppc-eabi.h, config/powerpc/tm-ppc-nw.h, config/rs6000/tm-rs6000ly.h: Remove #undef PC_LOAD_SEGMENT. * config/powerpc/aix.mt, config/rs6000/aix4.mt, config/rs6000/rs6000.mt (TDEPFILES): Move xcoffsolib.o from here ... * config/powerpc/aix.mh, config/rs6000/aix4.mh, config/rs6000/rs6000.mh (NATDEPFILES): ... to here, xcoffsolib.o contains AIX native code only. * rs6000-tdep.c: Remove #include xcoffsolib.h, no longer needed. * xcoffsolib.h (xcoff_relocate_symtab_hook): Remove declaration. * rs6000-nat.c (_initialize_core_rs6000): Remove setting of xcoff_relocate_symtab_hook, no longer needed. * xcoffsolib.c (solib_info, sharedlibrary_command): Remove xcoff_relocate_symtab_hook indirection, call xcoff_relocate_symtab directly, as xcoffsolib.c is now compiled in native AIX configurations only. * Makefile.in: Update dependencies for rs6000-tdep.o, rs6000-nat.o and xcoffsolib.o.
2000-11-09 10:49:00 +01:00
objname, bfd_errmsg (bfd_get_error ()));
return NULL;
}
/* make sure we have an object file */
if (bfd_check_format (abfd, bfd_object))
vp = map_vmap (abfd, 0);
else if (bfd_check_format (abfd, bfd_archive))
{
last = 0;
/* FIXME??? am I tossing BFDs? bfd? */
while ((last = bfd_openr_next_archived_file (abfd, last)))
if (DEPRECATED_STREQ (mem, last->filename))
break;
if (!last)
{
2005-02-10 Andrew Cagney <cagney@gnu.org> Mark up all error and warning messages. * ada-lang.c, amd64-tdep.c, arch-utils.c, breakpoint.c: Update. * bsd-kvm.c, bsd-uthread.c, coff-solib.h, coffread.c: Update. * core-aout.c, core-regset.c, corefile.c, corelow.c: Update. * cp-abi.c, cp-support.c, cp-valprint.c, cris-tdep.c: Update. * dbxread.c, demangle.c, doublest.c, dsrec.c: Update. * dve3900-rom.c, dwarf2expr.c, dwarf2loc.c: Update. * dwarf2read.c, dwarfread.c, elfread.c, eval.c: Update. * event-top.c, exec.c, expprint.c, f-lang.c: Update. * f-typeprint.c, f-valprint.c, fbsd-nat.c, findvar.c: Update. * frame.c, frv-linux-tdep.c, gcore.c, gdbtypes.c: Update. * gnu-nat.c, gnu-v2-abi.c, gnu-v3-abi.c, go32-nat.c: Update. * hpacc-abi.c, hppa-hpux-nat.c, hppa-hpux-tdep.c: Update. * hppa-linux-nat.c, hppa-linux-tdep.c, hppa-tdep.c: Update. * hpread.c, hpux-thread.c, i386-linux-nat.c: Update. * i386-linux-tdep.c, i386-tdep.c, i386bsd-nat.c: Update. * i386gnu-nat.c, i387-tdep.c, ia64-linux-nat.c: Update. * ia64-tdep.c, inf-child.c, inf-ptrace.c, inf-ttrace.c: Update. * infcall.c, infcmd.c, inflow.c, infptrace.c, infrun.c: Update. * inftarg.c, interps.c, irix5-nat.c, jv-lang.c: Update. * kod-cisco.c, kod.c, language.c, libunwind-frame.c: Update. * linespec.c, linux-nat.c, linux-thread-db.c, m2-lang.c: Update. * m32r-rom.c, m68hc11-tdep.c, m68k-tdep.c: Update. * m68klinux-nat.c, macrocmd.c, macroexp.c, main.c: Update. * maint.c, mdebugread.c, mem-break.c, memattr.c: Update. * mips-linux-tdep.c, mips-tdep.c, mipsread.c, monitor.c: Update. * nlmread.c, nto-procfs.c, objc-lang.c, objfiles.c: Update. * observer.c, ocd.c, p-lang.c, p-typeprint.c: Update. * p-valprint.c, pa64solib.c, parse.c, ppc-linux-tdep.c: Update. * ppcnbsd-tdep.c, printcmd.c, procfs.c, remote-e7000.c: Update. * remote-fileio.c, remote-m32r-sdi.c, remote-rdi.c: Update. * remote-rdp.c, remote-sim.c, remote-st.c: Update. * remote-utils.c, remote-utils.h, remote.c: Update. * rom68k-rom.c, rs6000-nat.c, s390-tdep.c, scm-lang.c: Update. * ser-e7kpc.c, ser-tcp.c, ser-unix.c, sh-tdep.c: Update. * sh3-rom.c, shnbsd-tdep.c, sol-thread.c, solib-aix5.c: Update. * solib-frv.c, solib-irix.c, solib-osf.c, solib-pa64.c: Update. * solib-som.c, solib-sunos.c, solib-svr4.c, solib.c: Update. * somread.c, somsolib.c, source.c, stabsread.c: Update. * stack.c, std-regs.c, symfile-mem.c, symfile.c: Update. * symmisc.c, symtab.c, target.c, thread.c, top.c: Update. * tracepoint.c, trad-frame.c, typeprint.c, utils.c: Update. * uw-thread.c, valarith.c, valops.c, valprint.c: Update. * value.c, varobj.c, version.in, win32-nat.c, wince.c: Update. * xcoffread.c, xcoffsolib.c, cli/cli-cmds.c: Update. * cli/cli-decode.c, cli/cli-dump.c, cli/cli-logging.c: Update. * cli/cli-script.c, cli/cli-setshow.c, mi/mi-cmd-break.c: Update. * mi/mi-cmd-disas.c, mi/mi-cmd-env.c, mi/mi-cmd-file.c: Update. * mi/mi-cmd-stack.c, mi/mi-cmd-var.c, mi/mi-getopt.c: Update. * mi/mi-symbol-cmds.c, tui/tui-layout.c, tui/tui-stack.c: Update. * tui/tui-win.c: Update.
2005-02-11 05:06:14 +01:00
warning (_("\"%s\": member \"%s\" missing."), objname, mem);
bfd_close (abfd);
Add auto-solib-add support for AIX, remove obsolete and unused SOLIB_SYMBOLS_MANUAL code, cleanup of AIX shared library handling code. * rs6000-nat.c (vmap_symtab): Do not try to modify offsets if symbols are not yet loaded. (vmap_add_symbols): New function to add symbols for a vmap entry. (add_vmap): Turn errors into warnings, return NULL vmap upon failure. Add symbols via vmap_add_symbols only if requested. (xcoff_relocate_core): Allow debugging of core files without an executable file. Handle NULL returns from add_vmap gracefully. * xcoffsolib.c (solib_add): Remove, no longer needed. (solib_info): Do not check for new shared libraries if there is no inferior process. (sharedlibrary_command): Made static. Do not check for new shared libraries if there is no inferior process. Add symbols for requested shared libraries via vmap_add_symbols. (_initialize_solib): Add `set auto-solib-add' command. * xcoffsolib.h (vmap_add_symbols): Add prototype declaration. * config/rs6000/tm-rs6000.h (PC_LOAD_SEGMENT): Move from here ... * config/rs6000/nm-rs6000.h: ... to here, this is an AIX native feature. * config/powerpc/tm-macos.h, config/powerpc/tm-ppc-eabi.h, config/powerpc/tm-ppc-nw.h, config/rs6000/tm-rs6000ly.h: Remove #undef PC_LOAD_SEGMENT. * config/powerpc/aix.mt, config/rs6000/aix4.mt, config/rs6000/rs6000.mt (TDEPFILES): Move xcoffsolib.o from here ... * config/powerpc/aix.mh, config/rs6000/aix4.mh, config/rs6000/rs6000.mh (NATDEPFILES): ... to here, xcoffsolib.o contains AIX native code only. * rs6000-tdep.c: Remove #include xcoffsolib.h, no longer needed. * xcoffsolib.h (xcoff_relocate_symtab_hook): Remove declaration. * rs6000-nat.c (_initialize_core_rs6000): Remove setting of xcoff_relocate_symtab_hook, no longer needed. * xcoffsolib.c (solib_info, sharedlibrary_command): Remove xcoff_relocate_symtab_hook indirection, call xcoff_relocate_symtab directly, as xcoffsolib.c is now compiled in native AIX configurations only. * Makefile.in: Update dependencies for rs6000-tdep.o, rs6000-nat.o and xcoffsolib.o.
2000-11-09 10:49:00 +01:00
return NULL;
}
1999-07-07 22:19:36 +02:00
if (!bfd_check_format (last, bfd_object))
{
2005-02-10 Andrew Cagney <cagney@gnu.org> Mark up all error and warning messages. * ada-lang.c, amd64-tdep.c, arch-utils.c, breakpoint.c: Update. * bsd-kvm.c, bsd-uthread.c, coff-solib.h, coffread.c: Update. * core-aout.c, core-regset.c, corefile.c, corelow.c: Update. * cp-abi.c, cp-support.c, cp-valprint.c, cris-tdep.c: Update. * dbxread.c, demangle.c, doublest.c, dsrec.c: Update. * dve3900-rom.c, dwarf2expr.c, dwarf2loc.c: Update. * dwarf2read.c, dwarfread.c, elfread.c, eval.c: Update. * event-top.c, exec.c, expprint.c, f-lang.c: Update. * f-typeprint.c, f-valprint.c, fbsd-nat.c, findvar.c: Update. * frame.c, frv-linux-tdep.c, gcore.c, gdbtypes.c: Update. * gnu-nat.c, gnu-v2-abi.c, gnu-v3-abi.c, go32-nat.c: Update. * hpacc-abi.c, hppa-hpux-nat.c, hppa-hpux-tdep.c: Update. * hppa-linux-nat.c, hppa-linux-tdep.c, hppa-tdep.c: Update. * hpread.c, hpux-thread.c, i386-linux-nat.c: Update. * i386-linux-tdep.c, i386-tdep.c, i386bsd-nat.c: Update. * i386gnu-nat.c, i387-tdep.c, ia64-linux-nat.c: Update. * ia64-tdep.c, inf-child.c, inf-ptrace.c, inf-ttrace.c: Update. * infcall.c, infcmd.c, inflow.c, infptrace.c, infrun.c: Update. * inftarg.c, interps.c, irix5-nat.c, jv-lang.c: Update. * kod-cisco.c, kod.c, language.c, libunwind-frame.c: Update. * linespec.c, linux-nat.c, linux-thread-db.c, m2-lang.c: Update. * m32r-rom.c, m68hc11-tdep.c, m68k-tdep.c: Update. * m68klinux-nat.c, macrocmd.c, macroexp.c, main.c: Update. * maint.c, mdebugread.c, mem-break.c, memattr.c: Update. * mips-linux-tdep.c, mips-tdep.c, mipsread.c, monitor.c: Update. * nlmread.c, nto-procfs.c, objc-lang.c, objfiles.c: Update. * observer.c, ocd.c, p-lang.c, p-typeprint.c: Update. * p-valprint.c, pa64solib.c, parse.c, ppc-linux-tdep.c: Update. * ppcnbsd-tdep.c, printcmd.c, procfs.c, remote-e7000.c: Update. * remote-fileio.c, remote-m32r-sdi.c, remote-rdi.c: Update. * remote-rdp.c, remote-sim.c, remote-st.c: Update. * remote-utils.c, remote-utils.h, remote.c: Update. * rom68k-rom.c, rs6000-nat.c, s390-tdep.c, scm-lang.c: Update. * ser-e7kpc.c, ser-tcp.c, ser-unix.c, sh-tdep.c: Update. * sh3-rom.c, shnbsd-tdep.c, sol-thread.c, solib-aix5.c: Update. * solib-frv.c, solib-irix.c, solib-osf.c, solib-pa64.c: Update. * solib-som.c, solib-sunos.c, solib-svr4.c, solib.c: Update. * somread.c, somsolib.c, source.c, stabsread.c: Update. * stack.c, std-regs.c, symfile-mem.c, symfile.c: Update. * symmisc.c, symtab.c, target.c, thread.c, top.c: Update. * tracepoint.c, trad-frame.c, typeprint.c, utils.c: Update. * uw-thread.c, valarith.c, valops.c, valprint.c: Update. * value.c, varobj.c, version.in, win32-nat.c, wince.c: Update. * xcoffread.c, xcoffsolib.c, cli/cli-cmds.c: Update. * cli/cli-decode.c, cli/cli-dump.c, cli/cli-logging.c: Update. * cli/cli-script.c, cli/cli-setshow.c, mi/mi-cmd-break.c: Update. * mi/mi-cmd-disas.c, mi/mi-cmd-env.c, mi/mi-cmd-file.c: Update. * mi/mi-cmd-stack.c, mi/mi-cmd-var.c, mi/mi-getopt.c: Update. * mi/mi-symbol-cmds.c, tui/tui-layout.c, tui/tui-stack.c: Update. * tui/tui-win.c: Update.
2005-02-11 05:06:14 +01:00
warning (_("\"%s\": member \"%s\" not in executable format: %s."),
Add auto-solib-add support for AIX, remove obsolete and unused SOLIB_SYMBOLS_MANUAL code, cleanup of AIX shared library handling code. * rs6000-nat.c (vmap_symtab): Do not try to modify offsets if symbols are not yet loaded. (vmap_add_symbols): New function to add symbols for a vmap entry. (add_vmap): Turn errors into warnings, return NULL vmap upon failure. Add symbols via vmap_add_symbols only if requested. (xcoff_relocate_core): Allow debugging of core files without an executable file. Handle NULL returns from add_vmap gracefully. * xcoffsolib.c (solib_add): Remove, no longer needed. (solib_info): Do not check for new shared libraries if there is no inferior process. (sharedlibrary_command): Made static. Do not check for new shared libraries if there is no inferior process. Add symbols for requested shared libraries via vmap_add_symbols. (_initialize_solib): Add `set auto-solib-add' command. * xcoffsolib.h (vmap_add_symbols): Add prototype declaration. * config/rs6000/tm-rs6000.h (PC_LOAD_SEGMENT): Move from here ... * config/rs6000/nm-rs6000.h: ... to here, this is an AIX native feature. * config/powerpc/tm-macos.h, config/powerpc/tm-ppc-eabi.h, config/powerpc/tm-ppc-nw.h, config/rs6000/tm-rs6000ly.h: Remove #undef PC_LOAD_SEGMENT. * config/powerpc/aix.mt, config/rs6000/aix4.mt, config/rs6000/rs6000.mt (TDEPFILES): Move xcoffsolib.o from here ... * config/powerpc/aix.mh, config/rs6000/aix4.mh, config/rs6000/rs6000.mh (NATDEPFILES): ... to here, xcoffsolib.o contains AIX native code only. * rs6000-tdep.c: Remove #include xcoffsolib.h, no longer needed. * xcoffsolib.h (xcoff_relocate_symtab_hook): Remove declaration. * rs6000-nat.c (_initialize_core_rs6000): Remove setting of xcoff_relocate_symtab_hook, no longer needed. * xcoffsolib.c (solib_info, sharedlibrary_command): Remove xcoff_relocate_symtab_hook indirection, call xcoff_relocate_symtab directly, as xcoffsolib.c is now compiled in native AIX configurations only. * Makefile.in: Update dependencies for rs6000-tdep.o, rs6000-nat.o and xcoffsolib.o.
2000-11-09 10:49:00 +01:00
objname, mem, bfd_errmsg (bfd_get_error ()));
bfd_close (last);
bfd_close (abfd);
return NULL;
}
vp = map_vmap (last, abfd);
}
else
{
2005-02-10 Andrew Cagney <cagney@gnu.org> Mark up all error and warning messages. * ada-lang.c, amd64-tdep.c, arch-utils.c, breakpoint.c: Update. * bsd-kvm.c, bsd-uthread.c, coff-solib.h, coffread.c: Update. * core-aout.c, core-regset.c, corefile.c, corelow.c: Update. * cp-abi.c, cp-support.c, cp-valprint.c, cris-tdep.c: Update. * dbxread.c, demangle.c, doublest.c, dsrec.c: Update. * dve3900-rom.c, dwarf2expr.c, dwarf2loc.c: Update. * dwarf2read.c, dwarfread.c, elfread.c, eval.c: Update. * event-top.c, exec.c, expprint.c, f-lang.c: Update. * f-typeprint.c, f-valprint.c, fbsd-nat.c, findvar.c: Update. * frame.c, frv-linux-tdep.c, gcore.c, gdbtypes.c: Update. * gnu-nat.c, gnu-v2-abi.c, gnu-v3-abi.c, go32-nat.c: Update. * hpacc-abi.c, hppa-hpux-nat.c, hppa-hpux-tdep.c: Update. * hppa-linux-nat.c, hppa-linux-tdep.c, hppa-tdep.c: Update. * hpread.c, hpux-thread.c, i386-linux-nat.c: Update. * i386-linux-tdep.c, i386-tdep.c, i386bsd-nat.c: Update. * i386gnu-nat.c, i387-tdep.c, ia64-linux-nat.c: Update. * ia64-tdep.c, inf-child.c, inf-ptrace.c, inf-ttrace.c: Update. * infcall.c, infcmd.c, inflow.c, infptrace.c, infrun.c: Update. * inftarg.c, interps.c, irix5-nat.c, jv-lang.c: Update. * kod-cisco.c, kod.c, language.c, libunwind-frame.c: Update. * linespec.c, linux-nat.c, linux-thread-db.c, m2-lang.c: Update. * m32r-rom.c, m68hc11-tdep.c, m68k-tdep.c: Update. * m68klinux-nat.c, macrocmd.c, macroexp.c, main.c: Update. * maint.c, mdebugread.c, mem-break.c, memattr.c: Update. * mips-linux-tdep.c, mips-tdep.c, mipsread.c, monitor.c: Update. * nlmread.c, nto-procfs.c, objc-lang.c, objfiles.c: Update. * observer.c, ocd.c, p-lang.c, p-typeprint.c: Update. * p-valprint.c, pa64solib.c, parse.c, ppc-linux-tdep.c: Update. * ppcnbsd-tdep.c, printcmd.c, procfs.c, remote-e7000.c: Update. * remote-fileio.c, remote-m32r-sdi.c, remote-rdi.c: Update. * remote-rdp.c, remote-sim.c, remote-st.c: Update. * remote-utils.c, remote-utils.h, remote.c: Update. * rom68k-rom.c, rs6000-nat.c, s390-tdep.c, scm-lang.c: Update. * ser-e7kpc.c, ser-tcp.c, ser-unix.c, sh-tdep.c: Update. * sh3-rom.c, shnbsd-tdep.c, sol-thread.c, solib-aix5.c: Update. * solib-frv.c, solib-irix.c, solib-osf.c, solib-pa64.c: Update. * solib-som.c, solib-sunos.c, solib-svr4.c, solib.c: Update. * somread.c, somsolib.c, source.c, stabsread.c: Update. * stack.c, std-regs.c, symfile-mem.c, symfile.c: Update. * symmisc.c, symtab.c, target.c, thread.c, top.c: Update. * tracepoint.c, trad-frame.c, typeprint.c, utils.c: Update. * uw-thread.c, valarith.c, valops.c, valprint.c: Update. * value.c, varobj.c, version.in, win32-nat.c, wince.c: Update. * xcoffread.c, xcoffsolib.c, cli/cli-cmds.c: Update. * cli/cli-decode.c, cli/cli-dump.c, cli/cli-logging.c: Update. * cli/cli-script.c, cli/cli-setshow.c, mi/mi-cmd-break.c: Update. * mi/mi-cmd-disas.c, mi/mi-cmd-env.c, mi/mi-cmd-file.c: Update. * mi/mi-cmd-stack.c, mi/mi-cmd-var.c, mi/mi-getopt.c: Update. * mi/mi-symbol-cmds.c, tui/tui-layout.c, tui/tui-stack.c: Update. * tui/tui-win.c: Update.
2005-02-11 05:06:14 +01:00
warning (_("\"%s\": not in executable format: %s."),
Add auto-solib-add support for AIX, remove obsolete and unused SOLIB_SYMBOLS_MANUAL code, cleanup of AIX shared library handling code. * rs6000-nat.c (vmap_symtab): Do not try to modify offsets if symbols are not yet loaded. (vmap_add_symbols): New function to add symbols for a vmap entry. (add_vmap): Turn errors into warnings, return NULL vmap upon failure. Add symbols via vmap_add_symbols only if requested. (xcoff_relocate_core): Allow debugging of core files without an executable file. Handle NULL returns from add_vmap gracefully. * xcoffsolib.c (solib_add): Remove, no longer needed. (solib_info): Do not check for new shared libraries if there is no inferior process. (sharedlibrary_command): Made static. Do not check for new shared libraries if there is no inferior process. Add symbols for requested shared libraries via vmap_add_symbols. (_initialize_solib): Add `set auto-solib-add' command. * xcoffsolib.h (vmap_add_symbols): Add prototype declaration. * config/rs6000/tm-rs6000.h (PC_LOAD_SEGMENT): Move from here ... * config/rs6000/nm-rs6000.h: ... to here, this is an AIX native feature. * config/powerpc/tm-macos.h, config/powerpc/tm-ppc-eabi.h, config/powerpc/tm-ppc-nw.h, config/rs6000/tm-rs6000ly.h: Remove #undef PC_LOAD_SEGMENT. * config/powerpc/aix.mt, config/rs6000/aix4.mt, config/rs6000/rs6000.mt (TDEPFILES): Move xcoffsolib.o from here ... * config/powerpc/aix.mh, config/rs6000/aix4.mh, config/rs6000/rs6000.mh (NATDEPFILES): ... to here, xcoffsolib.o contains AIX native code only. * rs6000-tdep.c: Remove #include xcoffsolib.h, no longer needed. * xcoffsolib.h (xcoff_relocate_symtab_hook): Remove declaration. * rs6000-nat.c (_initialize_core_rs6000): Remove setting of xcoff_relocate_symtab_hook, no longer needed. * xcoffsolib.c (solib_info, sharedlibrary_command): Remove xcoff_relocate_symtab_hook indirection, call xcoff_relocate_symtab directly, as xcoffsolib.c is now compiled in native AIX configurations only. * Makefile.in: Update dependencies for rs6000-tdep.o, rs6000-nat.o and xcoffsolib.o.
2000-11-09 10:49:00 +01:00
objname, bfd_errmsg (bfd_get_error ()));
bfd_close (abfd);
Add auto-solib-add support for AIX, remove obsolete and unused SOLIB_SYMBOLS_MANUAL code, cleanup of AIX shared library handling code. * rs6000-nat.c (vmap_symtab): Do not try to modify offsets if symbols are not yet loaded. (vmap_add_symbols): New function to add symbols for a vmap entry. (add_vmap): Turn errors into warnings, return NULL vmap upon failure. Add symbols via vmap_add_symbols only if requested. (xcoff_relocate_core): Allow debugging of core files without an executable file. Handle NULL returns from add_vmap gracefully. * xcoffsolib.c (solib_add): Remove, no longer needed. (solib_info): Do not check for new shared libraries if there is no inferior process. (sharedlibrary_command): Made static. Do not check for new shared libraries if there is no inferior process. Add symbols for requested shared libraries via vmap_add_symbols. (_initialize_solib): Add `set auto-solib-add' command. * xcoffsolib.h (vmap_add_symbols): Add prototype declaration. * config/rs6000/tm-rs6000.h (PC_LOAD_SEGMENT): Move from here ... * config/rs6000/nm-rs6000.h: ... to here, this is an AIX native feature. * config/powerpc/tm-macos.h, config/powerpc/tm-ppc-eabi.h, config/powerpc/tm-ppc-nw.h, config/rs6000/tm-rs6000ly.h: Remove #undef PC_LOAD_SEGMENT. * config/powerpc/aix.mt, config/rs6000/aix4.mt, config/rs6000/rs6000.mt (TDEPFILES): Move xcoffsolib.o from here ... * config/powerpc/aix.mh, config/rs6000/aix4.mh, config/rs6000/rs6000.mh (NATDEPFILES): ... to here, xcoffsolib.o contains AIX native code only. * rs6000-tdep.c: Remove #include xcoffsolib.h, no longer needed. * xcoffsolib.h (xcoff_relocate_symtab_hook): Remove declaration. * rs6000-nat.c (_initialize_core_rs6000): Remove setting of xcoff_relocate_symtab_hook, no longer needed. * xcoffsolib.c (solib_info, sharedlibrary_command): Remove xcoff_relocate_symtab_hook indirection, call xcoff_relocate_symtab directly, as xcoffsolib.c is now compiled in native AIX configurations only. * Makefile.in: Update dependencies for rs6000-tdep.o, rs6000-nat.o and xcoffsolib.o.
2000-11-09 10:49:00 +01:00
return NULL;
}
1999-10-12 06:37:53 +02:00
obj = allocate_objfile (vp->bfd, 0);
vp->objfile = obj;
Add auto-solib-add support for AIX, remove obsolete and unused SOLIB_SYMBOLS_MANUAL code, cleanup of AIX shared library handling code. * rs6000-nat.c (vmap_symtab): Do not try to modify offsets if symbols are not yet loaded. (vmap_add_symbols): New function to add symbols for a vmap entry. (add_vmap): Turn errors into warnings, return NULL vmap upon failure. Add symbols via vmap_add_symbols only if requested. (xcoff_relocate_core): Allow debugging of core files without an executable file. Handle NULL returns from add_vmap gracefully. * xcoffsolib.c (solib_add): Remove, no longer needed. (solib_info): Do not check for new shared libraries if there is no inferior process. (sharedlibrary_command): Made static. Do not check for new shared libraries if there is no inferior process. Add symbols for requested shared libraries via vmap_add_symbols. (_initialize_solib): Add `set auto-solib-add' command. * xcoffsolib.h (vmap_add_symbols): Add prototype declaration. * config/rs6000/tm-rs6000.h (PC_LOAD_SEGMENT): Move from here ... * config/rs6000/nm-rs6000.h: ... to here, this is an AIX native feature. * config/powerpc/tm-macos.h, config/powerpc/tm-ppc-eabi.h, config/powerpc/tm-ppc-nw.h, config/rs6000/tm-rs6000ly.h: Remove #undef PC_LOAD_SEGMENT. * config/powerpc/aix.mt, config/rs6000/aix4.mt, config/rs6000/rs6000.mt (TDEPFILES): Move xcoffsolib.o from here ... * config/powerpc/aix.mh, config/rs6000/aix4.mh, config/rs6000/rs6000.mh (NATDEPFILES): ... to here, xcoffsolib.o contains AIX native code only. * rs6000-tdep.c: Remove #include xcoffsolib.h, no longer needed. * xcoffsolib.h (xcoff_relocate_symtab_hook): Remove declaration. * rs6000-nat.c (_initialize_core_rs6000): Remove setting of xcoff_relocate_symtab_hook, no longer needed. * xcoffsolib.c (solib_info, sharedlibrary_command): Remove xcoff_relocate_symtab_hook indirection, call xcoff_relocate_symtab directly, as xcoffsolib.c is now compiled in native AIX configurations only. * Makefile.in: Update dependencies for rs6000-tdep.o, rs6000-nat.o and xcoffsolib.o.
2000-11-09 10:49:00 +01:00
/* Always add symbols for the main objfile. */
if (vp == vmap || auto_solib_add)
vmap_add_symbols (vp);
return vp;
}
/* update VMAP info with ldinfo() information
Input is ptr to ldinfo() results. */
static void
* rs6000-tdep.c: Changes throughout for multi-arch 64-bit support. Incorporate most of tm-rs6000.h. (find_toc_address_hook): Rename to rs6000_find_toc_address_hook. (rs6000_set_host_arch_hook): Declare. (read_memory_addr): Define. (pop_frame): Rename to rs6000_pop_frame. (rs6000_pop_frame, rs6000_fix_call_dummy, rs6000_push_arguments, rs6000_frame_saved_pc, rs6000_frame_chain): Remove non-generic dummy frame handling. (branch_dest, rs6000_pop_frame, rs6000_skip_trampoline_code, rs6000_frame_saved_pc, frame_get_saved_regs, frame_initial_stack_address, rs6000_frame_chain, rs6000_convert_from_func_ptr_addr): Call read_memory_addr instead of read_memory_integer. (branch_dest, rs6000_pop_frame, rs6000_push_arguments, rs6000_skip_trampoline_code, rs6000_frame_saved_pc, frame_get_saved_regs, frame_initial_stack_address, rs6000_frame_chain): Replace 4 with TDEP->wordsize. (skip_prologue): Recognize some 64-bit stack adjustments. (push_dummy_frame, pop_dummy_frame, set_processor, show_processor): Delete. (frame_get_saved_regs): Manipulate saved register addresses using CORE_ADDR instead of int. (rs6000_create_inferior): New function. (register_names_*[]): Change to struct reg registers_*[]. (variants[]): Assimilate into multi-arch approach. (register_names_*[], variants[]): Refer to pre-PowerPC architectures as POWER instead of RS6000. * rs6000-nat.c: Ubiquitous changes for 64-bit support. (vmap_secs, xcoff_relocate_symtab): Cast addresses to unsigned long to avoid sign-extension errors. (set_host_arch): New function. (xcoff_relocate_symtab): Try disabling usleep(36000) workaround. (rs6000_core_fns): Use new bfd_target_xcoff_flavour. (_initialize_core_rs6000): Initialize rs6000_set_host_arch_hook. * symfile.c (find_sym_fns): Remove special xcoff kludge. * xcoffread.c (secnum_to_bfd_section): Initialize args.objfile. (process_linenos): Query line struct size from coff backend instead of using compile-time constant. (enter_line_range): Likewise. (read_xcoff_symtab): Pass "XCOFF64" instead of "XCOFF" to record_debugformat() if appropriate. (process_xcoff_symbol): Access symbol addresses using SYMBOL_VALUE_ADDRESS instead of SYMBOL_VALUE. (read_symbol_lineno): Retrieve XCOFF64 symbol names from strtbl. (scan_xcoff_symtab): Likewise. Query syment struct size from coff backend instead of using compile-time constant. (xcoff_sym_fns): Set flavour to bfd_target_xcoff_flavour. * Makefile.in (INTERNAL_LDFLAGS): Add $(MH_LDFLAGS) to list of flags that this Makefile variable get set to. (From Kevin Buettner.) * config/powerpc/aix.mh (MH_LDFLAGS): Add linker flags so that the TOC doesn't overflow. (From Kevin Buettner.) * config/powerpc/tm-ppc-aix.h: Move config decisions to multi-arched rs6000-tdep.c. * config/rs6000/tm-rs6000.h: Likewise. (GDB_MULTI_ARCH): Define. (skip_trampoline_code): Rename to rs6000_skip_trampoline_code. (is_magic_function_pointer): Replace with rs6000_convert_from_func_ptr_addr. (TARGET_CREATE_INFERIOR_HOOK): Define. (find_toc_address_hook): Rename to rs6000_find_toc_address_hook. (rs6000_set_host_arch_hook): Declare. * config/rs6000/nm-rs6000.h (CHILD_XFER_MEMORY): Define.
2000-06-16 23:02:22 +02:00
vmap_ldinfo (LdInfo *ldi)
{
struct stat ii, vi;
struct vmap *vp;
int got_one, retried;
int got_exec_file = 0;
* rs6000-tdep.c: Changes throughout for multi-arch 64-bit support. Incorporate most of tm-rs6000.h. (find_toc_address_hook): Rename to rs6000_find_toc_address_hook. (rs6000_set_host_arch_hook): Declare. (read_memory_addr): Define. (pop_frame): Rename to rs6000_pop_frame. (rs6000_pop_frame, rs6000_fix_call_dummy, rs6000_push_arguments, rs6000_frame_saved_pc, rs6000_frame_chain): Remove non-generic dummy frame handling. (branch_dest, rs6000_pop_frame, rs6000_skip_trampoline_code, rs6000_frame_saved_pc, frame_get_saved_regs, frame_initial_stack_address, rs6000_frame_chain, rs6000_convert_from_func_ptr_addr): Call read_memory_addr instead of read_memory_integer. (branch_dest, rs6000_pop_frame, rs6000_push_arguments, rs6000_skip_trampoline_code, rs6000_frame_saved_pc, frame_get_saved_regs, frame_initial_stack_address, rs6000_frame_chain): Replace 4 with TDEP->wordsize. (skip_prologue): Recognize some 64-bit stack adjustments. (push_dummy_frame, pop_dummy_frame, set_processor, show_processor): Delete. (frame_get_saved_regs): Manipulate saved register addresses using CORE_ADDR instead of int. (rs6000_create_inferior): New function. (register_names_*[]): Change to struct reg registers_*[]. (variants[]): Assimilate into multi-arch approach. (register_names_*[], variants[]): Refer to pre-PowerPC architectures as POWER instead of RS6000. * rs6000-nat.c: Ubiquitous changes for 64-bit support. (vmap_secs, xcoff_relocate_symtab): Cast addresses to unsigned long to avoid sign-extension errors. (set_host_arch): New function. (xcoff_relocate_symtab): Try disabling usleep(36000) workaround. (rs6000_core_fns): Use new bfd_target_xcoff_flavour. (_initialize_core_rs6000): Initialize rs6000_set_host_arch_hook. * symfile.c (find_sym_fns): Remove special xcoff kludge. * xcoffread.c (secnum_to_bfd_section): Initialize args.objfile. (process_linenos): Query line struct size from coff backend instead of using compile-time constant. (enter_line_range): Likewise. (read_xcoff_symtab): Pass "XCOFF64" instead of "XCOFF" to record_debugformat() if appropriate. (process_xcoff_symbol): Access symbol addresses using SYMBOL_VALUE_ADDRESS instead of SYMBOL_VALUE. (read_symbol_lineno): Retrieve XCOFF64 symbol names from strtbl. (scan_xcoff_symtab): Likewise. Query syment struct size from coff backend instead of using compile-time constant. (xcoff_sym_fns): Set flavour to bfd_target_xcoff_flavour. * Makefile.in (INTERNAL_LDFLAGS): Add $(MH_LDFLAGS) to list of flags that this Makefile variable get set to. (From Kevin Buettner.) * config/powerpc/aix.mh (MH_LDFLAGS): Add linker flags so that the TOC doesn't overflow. (From Kevin Buettner.) * config/powerpc/tm-ppc-aix.h: Move config decisions to multi-arched rs6000-tdep.c. * config/rs6000/tm-rs6000.h: Likewise. (GDB_MULTI_ARCH): Define. (skip_trampoline_code): Rename to rs6000_skip_trampoline_code. (is_magic_function_pointer): Replace with rs6000_convert_from_func_ptr_addr. (TARGET_CREATE_INFERIOR_HOOK): Define. (find_toc_address_hook): Rename to rs6000_find_toc_address_hook. (rs6000_set_host_arch_hook): Declare. * config/rs6000/nm-rs6000.h (CHILD_XFER_MEMORY): Define.
2000-06-16 23:02:22 +02:00
uint next;
int arch64 = ARCH64 ();
/* For each *ldi, see if we have a corresponding *vp.
If so, update the mapping, and symbol table.
If not, add an entry and symbol table. */
1999-07-07 22:19:36 +02:00
do
{
* rs6000-tdep.c: Changes throughout for multi-arch 64-bit support. Incorporate most of tm-rs6000.h. (find_toc_address_hook): Rename to rs6000_find_toc_address_hook. (rs6000_set_host_arch_hook): Declare. (read_memory_addr): Define. (pop_frame): Rename to rs6000_pop_frame. (rs6000_pop_frame, rs6000_fix_call_dummy, rs6000_push_arguments, rs6000_frame_saved_pc, rs6000_frame_chain): Remove non-generic dummy frame handling. (branch_dest, rs6000_pop_frame, rs6000_skip_trampoline_code, rs6000_frame_saved_pc, frame_get_saved_regs, frame_initial_stack_address, rs6000_frame_chain, rs6000_convert_from_func_ptr_addr): Call read_memory_addr instead of read_memory_integer. (branch_dest, rs6000_pop_frame, rs6000_push_arguments, rs6000_skip_trampoline_code, rs6000_frame_saved_pc, frame_get_saved_regs, frame_initial_stack_address, rs6000_frame_chain): Replace 4 with TDEP->wordsize. (skip_prologue): Recognize some 64-bit stack adjustments. (push_dummy_frame, pop_dummy_frame, set_processor, show_processor): Delete. (frame_get_saved_regs): Manipulate saved register addresses using CORE_ADDR instead of int. (rs6000_create_inferior): New function. (register_names_*[]): Change to struct reg registers_*[]. (variants[]): Assimilate into multi-arch approach. (register_names_*[], variants[]): Refer to pre-PowerPC architectures as POWER instead of RS6000. * rs6000-nat.c: Ubiquitous changes for 64-bit support. (vmap_secs, xcoff_relocate_symtab): Cast addresses to unsigned long to avoid sign-extension errors. (set_host_arch): New function. (xcoff_relocate_symtab): Try disabling usleep(36000) workaround. (rs6000_core_fns): Use new bfd_target_xcoff_flavour. (_initialize_core_rs6000): Initialize rs6000_set_host_arch_hook. * symfile.c (find_sym_fns): Remove special xcoff kludge. * xcoffread.c (secnum_to_bfd_section): Initialize args.objfile. (process_linenos): Query line struct size from coff backend instead of using compile-time constant. (enter_line_range): Likewise. (read_xcoff_symtab): Pass "XCOFF64" instead of "XCOFF" to record_debugformat() if appropriate. (process_xcoff_symbol): Access symbol addresses using SYMBOL_VALUE_ADDRESS instead of SYMBOL_VALUE. (read_symbol_lineno): Retrieve XCOFF64 symbol names from strtbl. (scan_xcoff_symtab): Likewise. Query syment struct size from coff backend instead of using compile-time constant. (xcoff_sym_fns): Set flavour to bfd_target_xcoff_flavour. * Makefile.in (INTERNAL_LDFLAGS): Add $(MH_LDFLAGS) to list of flags that this Makefile variable get set to. (From Kevin Buettner.) * config/powerpc/aix.mh (MH_LDFLAGS): Add linker flags so that the TOC doesn't overflow. (From Kevin Buettner.) * config/powerpc/tm-ppc-aix.h: Move config decisions to multi-arched rs6000-tdep.c. * config/rs6000/tm-rs6000.h: Likewise. (GDB_MULTI_ARCH): Define. (skip_trampoline_code): Rename to rs6000_skip_trampoline_code. (is_magic_function_pointer): Replace with rs6000_convert_from_func_ptr_addr. (TARGET_CREATE_INFERIOR_HOOK): Define. (find_toc_address_hook): Rename to rs6000_find_toc_address_hook. (rs6000_set_host_arch_hook): Declare. * config/rs6000/nm-rs6000.h (CHILD_XFER_MEMORY): Define.
2000-06-16 23:02:22 +02:00
char *name = LDI_FILENAME (ldi, arch64);
1999-07-07 22:19:36 +02:00
char *memb = name + strlen (name) + 1;
* rs6000-tdep.c: Changes throughout for multi-arch 64-bit support. Incorporate most of tm-rs6000.h. (find_toc_address_hook): Rename to rs6000_find_toc_address_hook. (rs6000_set_host_arch_hook): Declare. (read_memory_addr): Define. (pop_frame): Rename to rs6000_pop_frame. (rs6000_pop_frame, rs6000_fix_call_dummy, rs6000_push_arguments, rs6000_frame_saved_pc, rs6000_frame_chain): Remove non-generic dummy frame handling. (branch_dest, rs6000_pop_frame, rs6000_skip_trampoline_code, rs6000_frame_saved_pc, frame_get_saved_regs, frame_initial_stack_address, rs6000_frame_chain, rs6000_convert_from_func_ptr_addr): Call read_memory_addr instead of read_memory_integer. (branch_dest, rs6000_pop_frame, rs6000_push_arguments, rs6000_skip_trampoline_code, rs6000_frame_saved_pc, frame_get_saved_regs, frame_initial_stack_address, rs6000_frame_chain): Replace 4 with TDEP->wordsize. (skip_prologue): Recognize some 64-bit stack adjustments. (push_dummy_frame, pop_dummy_frame, set_processor, show_processor): Delete. (frame_get_saved_regs): Manipulate saved register addresses using CORE_ADDR instead of int. (rs6000_create_inferior): New function. (register_names_*[]): Change to struct reg registers_*[]. (variants[]): Assimilate into multi-arch approach. (register_names_*[], variants[]): Refer to pre-PowerPC architectures as POWER instead of RS6000. * rs6000-nat.c: Ubiquitous changes for 64-bit support. (vmap_secs, xcoff_relocate_symtab): Cast addresses to unsigned long to avoid sign-extension errors. (set_host_arch): New function. (xcoff_relocate_symtab): Try disabling usleep(36000) workaround. (rs6000_core_fns): Use new bfd_target_xcoff_flavour. (_initialize_core_rs6000): Initialize rs6000_set_host_arch_hook. * symfile.c (find_sym_fns): Remove special xcoff kludge. * xcoffread.c (secnum_to_bfd_section): Initialize args.objfile. (process_linenos): Query line struct size from coff backend instead of using compile-time constant. (enter_line_range): Likewise. (read_xcoff_symtab): Pass "XCOFF64" instead of "XCOFF" to record_debugformat() if appropriate. (process_xcoff_symbol): Access symbol addresses using SYMBOL_VALUE_ADDRESS instead of SYMBOL_VALUE. (read_symbol_lineno): Retrieve XCOFF64 symbol names from strtbl. (scan_xcoff_symtab): Likewise. Query syment struct size from coff backend instead of using compile-time constant. (xcoff_sym_fns): Set flavour to bfd_target_xcoff_flavour. * Makefile.in (INTERNAL_LDFLAGS): Add $(MH_LDFLAGS) to list of flags that this Makefile variable get set to. (From Kevin Buettner.) * config/powerpc/aix.mh (MH_LDFLAGS): Add linker flags so that the TOC doesn't overflow. (From Kevin Buettner.) * config/powerpc/tm-ppc-aix.h: Move config decisions to multi-arched rs6000-tdep.c. * config/rs6000/tm-rs6000.h: Likewise. (GDB_MULTI_ARCH): Define. (skip_trampoline_code): Rename to rs6000_skip_trampoline_code. (is_magic_function_pointer): Replace with rs6000_convert_from_func_ptr_addr. (TARGET_CREATE_INFERIOR_HOOK): Define. (find_toc_address_hook): Rename to rs6000_find_toc_address_hook. (rs6000_set_host_arch_hook): Declare. * config/rs6000/nm-rs6000.h (CHILD_XFER_MEMORY): Define.
2000-06-16 23:02:22 +02:00
int fd = LDI_FD (ldi, arch64);
1999-07-07 22:19:36 +02:00
retried = 0;
* rs6000-tdep.c: Changes throughout for multi-arch 64-bit support. Incorporate most of tm-rs6000.h. (find_toc_address_hook): Rename to rs6000_find_toc_address_hook. (rs6000_set_host_arch_hook): Declare. (read_memory_addr): Define. (pop_frame): Rename to rs6000_pop_frame. (rs6000_pop_frame, rs6000_fix_call_dummy, rs6000_push_arguments, rs6000_frame_saved_pc, rs6000_frame_chain): Remove non-generic dummy frame handling. (branch_dest, rs6000_pop_frame, rs6000_skip_trampoline_code, rs6000_frame_saved_pc, frame_get_saved_regs, frame_initial_stack_address, rs6000_frame_chain, rs6000_convert_from_func_ptr_addr): Call read_memory_addr instead of read_memory_integer. (branch_dest, rs6000_pop_frame, rs6000_push_arguments, rs6000_skip_trampoline_code, rs6000_frame_saved_pc, frame_get_saved_regs, frame_initial_stack_address, rs6000_frame_chain): Replace 4 with TDEP->wordsize. (skip_prologue): Recognize some 64-bit stack adjustments. (push_dummy_frame, pop_dummy_frame, set_processor, show_processor): Delete. (frame_get_saved_regs): Manipulate saved register addresses using CORE_ADDR instead of int. (rs6000_create_inferior): New function. (register_names_*[]): Change to struct reg registers_*[]. (variants[]): Assimilate into multi-arch approach. (register_names_*[], variants[]): Refer to pre-PowerPC architectures as POWER instead of RS6000. * rs6000-nat.c: Ubiquitous changes for 64-bit support. (vmap_secs, xcoff_relocate_symtab): Cast addresses to unsigned long to avoid sign-extension errors. (set_host_arch): New function. (xcoff_relocate_symtab): Try disabling usleep(36000) workaround. (rs6000_core_fns): Use new bfd_target_xcoff_flavour. (_initialize_core_rs6000): Initialize rs6000_set_host_arch_hook. * symfile.c (find_sym_fns): Remove special xcoff kludge. * xcoffread.c (secnum_to_bfd_section): Initialize args.objfile. (process_linenos): Query line struct size from coff backend instead of using compile-time constant. (enter_line_range): Likewise. (read_xcoff_symtab): Pass "XCOFF64" instead of "XCOFF" to record_debugformat() if appropriate. (process_xcoff_symbol): Access symbol addresses using SYMBOL_VALUE_ADDRESS instead of SYMBOL_VALUE. (read_symbol_lineno): Retrieve XCOFF64 symbol names from strtbl. (scan_xcoff_symtab): Likewise. Query syment struct size from coff backend instead of using compile-time constant. (xcoff_sym_fns): Set flavour to bfd_target_xcoff_flavour. * Makefile.in (INTERNAL_LDFLAGS): Add $(MH_LDFLAGS) to list of flags that this Makefile variable get set to. (From Kevin Buettner.) * config/powerpc/aix.mh (MH_LDFLAGS): Add linker flags so that the TOC doesn't overflow. (From Kevin Buettner.) * config/powerpc/tm-ppc-aix.h: Move config decisions to multi-arched rs6000-tdep.c. * config/rs6000/tm-rs6000.h: Likewise. (GDB_MULTI_ARCH): Define. (skip_trampoline_code): Rename to rs6000_skip_trampoline_code. (is_magic_function_pointer): Replace with rs6000_convert_from_func_ptr_addr. (TARGET_CREATE_INFERIOR_HOOK): Define. (find_toc_address_hook): Rename to rs6000_find_toc_address_hook. (rs6000_set_host_arch_hook): Declare. * config/rs6000/nm-rs6000.h (CHILD_XFER_MEMORY): Define.
2000-06-16 23:02:22 +02:00
if (fstat (fd, &ii) < 0)
1999-07-07 22:19:36 +02:00
{
/* The kernel sets ld_info to -1, if the process is still using the
object, and the object is removed. Keep the symbol info for the
removed object and issue a warning. */
2005-02-10 Andrew Cagney <cagney@gnu.org> Mark up all error and warning messages. * ada-lang.c, amd64-tdep.c, arch-utils.c, breakpoint.c: Update. * bsd-kvm.c, bsd-uthread.c, coff-solib.h, coffread.c: Update. * core-aout.c, core-regset.c, corefile.c, corelow.c: Update. * cp-abi.c, cp-support.c, cp-valprint.c, cris-tdep.c: Update. * dbxread.c, demangle.c, doublest.c, dsrec.c: Update. * dve3900-rom.c, dwarf2expr.c, dwarf2loc.c: Update. * dwarf2read.c, dwarfread.c, elfread.c, eval.c: Update. * event-top.c, exec.c, expprint.c, f-lang.c: Update. * f-typeprint.c, f-valprint.c, fbsd-nat.c, findvar.c: Update. * frame.c, frv-linux-tdep.c, gcore.c, gdbtypes.c: Update. * gnu-nat.c, gnu-v2-abi.c, gnu-v3-abi.c, go32-nat.c: Update. * hpacc-abi.c, hppa-hpux-nat.c, hppa-hpux-tdep.c: Update. * hppa-linux-nat.c, hppa-linux-tdep.c, hppa-tdep.c: Update. * hpread.c, hpux-thread.c, i386-linux-nat.c: Update. * i386-linux-tdep.c, i386-tdep.c, i386bsd-nat.c: Update. * i386gnu-nat.c, i387-tdep.c, ia64-linux-nat.c: Update. * ia64-tdep.c, inf-child.c, inf-ptrace.c, inf-ttrace.c: Update. * infcall.c, infcmd.c, inflow.c, infptrace.c, infrun.c: Update. * inftarg.c, interps.c, irix5-nat.c, jv-lang.c: Update. * kod-cisco.c, kod.c, language.c, libunwind-frame.c: Update. * linespec.c, linux-nat.c, linux-thread-db.c, m2-lang.c: Update. * m32r-rom.c, m68hc11-tdep.c, m68k-tdep.c: Update. * m68klinux-nat.c, macrocmd.c, macroexp.c, main.c: Update. * maint.c, mdebugread.c, mem-break.c, memattr.c: Update. * mips-linux-tdep.c, mips-tdep.c, mipsread.c, monitor.c: Update. * nlmread.c, nto-procfs.c, objc-lang.c, objfiles.c: Update. * observer.c, ocd.c, p-lang.c, p-typeprint.c: Update. * p-valprint.c, pa64solib.c, parse.c, ppc-linux-tdep.c: Update. * ppcnbsd-tdep.c, printcmd.c, procfs.c, remote-e7000.c: Update. * remote-fileio.c, remote-m32r-sdi.c, remote-rdi.c: Update. * remote-rdp.c, remote-sim.c, remote-st.c: Update. * remote-utils.c, remote-utils.h, remote.c: Update. * rom68k-rom.c, rs6000-nat.c, s390-tdep.c, scm-lang.c: Update. * ser-e7kpc.c, ser-tcp.c, ser-unix.c, sh-tdep.c: Update. * sh3-rom.c, shnbsd-tdep.c, sol-thread.c, solib-aix5.c: Update. * solib-frv.c, solib-irix.c, solib-osf.c, solib-pa64.c: Update. * solib-som.c, solib-sunos.c, solib-svr4.c, solib.c: Update. * somread.c, somsolib.c, source.c, stabsread.c: Update. * stack.c, std-regs.c, symfile-mem.c, symfile.c: Update. * symmisc.c, symtab.c, target.c, thread.c, top.c: Update. * tracepoint.c, trad-frame.c, typeprint.c, utils.c: Update. * uw-thread.c, valarith.c, valops.c, valprint.c: Update. * value.c, varobj.c, version.in, win32-nat.c, wince.c: Update. * xcoffread.c, xcoffsolib.c, cli/cli-cmds.c: Update. * cli/cli-decode.c, cli/cli-dump.c, cli/cli-logging.c: Update. * cli/cli-script.c, cli/cli-setshow.c, mi/mi-cmd-break.c: Update. * mi/mi-cmd-disas.c, mi/mi-cmd-env.c, mi/mi-cmd-file.c: Update. * mi/mi-cmd-stack.c, mi/mi-cmd-var.c, mi/mi-getopt.c: Update. * mi/mi-symbol-cmds.c, tui/tui-layout.c, tui/tui-stack.c: Update. * tui/tui-win.c: Update.
2005-02-11 05:06:14 +01:00
warning (_("%s (fd=%d) has disappeared, keeping its symbols"),
* rs6000-tdep.c: Changes throughout for multi-arch 64-bit support. Incorporate most of tm-rs6000.h. (find_toc_address_hook): Rename to rs6000_find_toc_address_hook. (rs6000_set_host_arch_hook): Declare. (read_memory_addr): Define. (pop_frame): Rename to rs6000_pop_frame. (rs6000_pop_frame, rs6000_fix_call_dummy, rs6000_push_arguments, rs6000_frame_saved_pc, rs6000_frame_chain): Remove non-generic dummy frame handling. (branch_dest, rs6000_pop_frame, rs6000_skip_trampoline_code, rs6000_frame_saved_pc, frame_get_saved_regs, frame_initial_stack_address, rs6000_frame_chain, rs6000_convert_from_func_ptr_addr): Call read_memory_addr instead of read_memory_integer. (branch_dest, rs6000_pop_frame, rs6000_push_arguments, rs6000_skip_trampoline_code, rs6000_frame_saved_pc, frame_get_saved_regs, frame_initial_stack_address, rs6000_frame_chain): Replace 4 with TDEP->wordsize. (skip_prologue): Recognize some 64-bit stack adjustments. (push_dummy_frame, pop_dummy_frame, set_processor, show_processor): Delete. (frame_get_saved_regs): Manipulate saved register addresses using CORE_ADDR instead of int. (rs6000_create_inferior): New function. (register_names_*[]): Change to struct reg registers_*[]. (variants[]): Assimilate into multi-arch approach. (register_names_*[], variants[]): Refer to pre-PowerPC architectures as POWER instead of RS6000. * rs6000-nat.c: Ubiquitous changes for 64-bit support. (vmap_secs, xcoff_relocate_symtab): Cast addresses to unsigned long to avoid sign-extension errors. (set_host_arch): New function. (xcoff_relocate_symtab): Try disabling usleep(36000) workaround. (rs6000_core_fns): Use new bfd_target_xcoff_flavour. (_initialize_core_rs6000): Initialize rs6000_set_host_arch_hook. * symfile.c (find_sym_fns): Remove special xcoff kludge. * xcoffread.c (secnum_to_bfd_section): Initialize args.objfile. (process_linenos): Query line struct size from coff backend instead of using compile-time constant. (enter_line_range): Likewise. (read_xcoff_symtab): Pass "XCOFF64" instead of "XCOFF" to record_debugformat() if appropriate. (process_xcoff_symbol): Access symbol addresses using SYMBOL_VALUE_ADDRESS instead of SYMBOL_VALUE. (read_symbol_lineno): Retrieve XCOFF64 symbol names from strtbl. (scan_xcoff_symtab): Likewise. Query syment struct size from coff backend instead of using compile-time constant. (xcoff_sym_fns): Set flavour to bfd_target_xcoff_flavour. * Makefile.in (INTERNAL_LDFLAGS): Add $(MH_LDFLAGS) to list of flags that this Makefile variable get set to. (From Kevin Buettner.) * config/powerpc/aix.mh (MH_LDFLAGS): Add linker flags so that the TOC doesn't overflow. (From Kevin Buettner.) * config/powerpc/tm-ppc-aix.h: Move config decisions to multi-arched rs6000-tdep.c. * config/rs6000/tm-rs6000.h: Likewise. (GDB_MULTI_ARCH): Define. (skip_trampoline_code): Rename to rs6000_skip_trampoline_code. (is_magic_function_pointer): Replace with rs6000_convert_from_func_ptr_addr. (TARGET_CREATE_INFERIOR_HOOK): Define. (find_toc_address_hook): Rename to rs6000_find_toc_address_hook. (rs6000_set_host_arch_hook): Declare. * config/rs6000/nm-rs6000.h (CHILD_XFER_MEMORY): Define.
2000-06-16 23:02:22 +02:00
name, fd);
continue;
1999-07-07 22:19:36 +02:00
}
retry:
for (got_one = 0, vp = vmap; vp; vp = vp->nxt)
{
struct objfile *objfile;
1999-07-07 22:19:36 +02:00
/* First try to find a `vp', which is the same as in ldinfo.
If not the same, just continue and grep the next `vp'. If same,
relocate its tstart, tend, dstart, dend values. If no such `vp'
found, get out of this for loop, add this ldi entry as a new vmap
(add_vmap) and come back, find its `vp' and so on... */
/* The filenames are not always sufficient to match on. */
if ((name[0] == '/' && !DEPRECATED_STREQ (name, vp->name))
|| (memb[0] && !DEPRECATED_STREQ (memb, vp->member)))
continue;
1999-07-07 22:19:36 +02:00
/* See if we are referring to the same file.
We have to check objfile->obfd, symfile.c:reread_symbols might
have updated the obfd after a change. */
objfile = vp->objfile == NULL ? symfile_objfile : vp->objfile;
if (objfile == NULL
|| objfile->obfd == NULL
|| bfd_stat (objfile->obfd, &vi) < 0)
{
2005-02-10 Andrew Cagney <cagney@gnu.org> Mark up all error and warning messages. * ada-lang.c, amd64-tdep.c, arch-utils.c, breakpoint.c: Update. * bsd-kvm.c, bsd-uthread.c, coff-solib.h, coffread.c: Update. * core-aout.c, core-regset.c, corefile.c, corelow.c: Update. * cp-abi.c, cp-support.c, cp-valprint.c, cris-tdep.c: Update. * dbxread.c, demangle.c, doublest.c, dsrec.c: Update. * dve3900-rom.c, dwarf2expr.c, dwarf2loc.c: Update. * dwarf2read.c, dwarfread.c, elfread.c, eval.c: Update. * event-top.c, exec.c, expprint.c, f-lang.c: Update. * f-typeprint.c, f-valprint.c, fbsd-nat.c, findvar.c: Update. * frame.c, frv-linux-tdep.c, gcore.c, gdbtypes.c: Update. * gnu-nat.c, gnu-v2-abi.c, gnu-v3-abi.c, go32-nat.c: Update. * hpacc-abi.c, hppa-hpux-nat.c, hppa-hpux-tdep.c: Update. * hppa-linux-nat.c, hppa-linux-tdep.c, hppa-tdep.c: Update. * hpread.c, hpux-thread.c, i386-linux-nat.c: Update. * i386-linux-tdep.c, i386-tdep.c, i386bsd-nat.c: Update. * i386gnu-nat.c, i387-tdep.c, ia64-linux-nat.c: Update. * ia64-tdep.c, inf-child.c, inf-ptrace.c, inf-ttrace.c: Update. * infcall.c, infcmd.c, inflow.c, infptrace.c, infrun.c: Update. * inftarg.c, interps.c, irix5-nat.c, jv-lang.c: Update. * kod-cisco.c, kod.c, language.c, libunwind-frame.c: Update. * linespec.c, linux-nat.c, linux-thread-db.c, m2-lang.c: Update. * m32r-rom.c, m68hc11-tdep.c, m68k-tdep.c: Update. * m68klinux-nat.c, macrocmd.c, macroexp.c, main.c: Update. * maint.c, mdebugread.c, mem-break.c, memattr.c: Update. * mips-linux-tdep.c, mips-tdep.c, mipsread.c, monitor.c: Update. * nlmread.c, nto-procfs.c, objc-lang.c, objfiles.c: Update. * observer.c, ocd.c, p-lang.c, p-typeprint.c: Update. * p-valprint.c, pa64solib.c, parse.c, ppc-linux-tdep.c: Update. * ppcnbsd-tdep.c, printcmd.c, procfs.c, remote-e7000.c: Update. * remote-fileio.c, remote-m32r-sdi.c, remote-rdi.c: Update. * remote-rdp.c, remote-sim.c, remote-st.c: Update. * remote-utils.c, remote-utils.h, remote.c: Update. * rom68k-rom.c, rs6000-nat.c, s390-tdep.c, scm-lang.c: Update. * ser-e7kpc.c, ser-tcp.c, ser-unix.c, sh-tdep.c: Update. * sh3-rom.c, shnbsd-tdep.c, sol-thread.c, solib-aix5.c: Update. * solib-frv.c, solib-irix.c, solib-osf.c, solib-pa64.c: Update. * solib-som.c, solib-sunos.c, solib-svr4.c, solib.c: Update. * somread.c, somsolib.c, source.c, stabsread.c: Update. * stack.c, std-regs.c, symfile-mem.c, symfile.c: Update. * symmisc.c, symtab.c, target.c, thread.c, top.c: Update. * tracepoint.c, trad-frame.c, typeprint.c, utils.c: Update. * uw-thread.c, valarith.c, valops.c, valprint.c: Update. * value.c, varobj.c, version.in, win32-nat.c, wince.c: Update. * xcoffread.c, xcoffsolib.c, cli/cli-cmds.c: Update. * cli/cli-decode.c, cli/cli-dump.c, cli/cli-logging.c: Update. * cli/cli-script.c, cli/cli-setshow.c, mi/mi-cmd-break.c: Update. * mi/mi-cmd-disas.c, mi/mi-cmd-env.c, mi/mi-cmd-file.c: Update. * mi/mi-cmd-stack.c, mi/mi-cmd-var.c, mi/mi-getopt.c: Update. * mi/mi-symbol-cmds.c, tui/tui-layout.c, tui/tui-stack.c: Update. * tui/tui-win.c: Update.
2005-02-11 05:06:14 +01:00
warning (_("Unable to stat %s, keeping its symbols"), name);
1999-07-07 22:19:36 +02:00
continue;
}
1999-07-07 22:19:36 +02:00
if (ii.st_dev != vi.st_dev || ii.st_ino != vi.st_ino)
continue;
1999-07-07 22:19:36 +02:00
if (!retried)
* rs6000-tdep.c: Changes throughout for multi-arch 64-bit support. Incorporate most of tm-rs6000.h. (find_toc_address_hook): Rename to rs6000_find_toc_address_hook. (rs6000_set_host_arch_hook): Declare. (read_memory_addr): Define. (pop_frame): Rename to rs6000_pop_frame. (rs6000_pop_frame, rs6000_fix_call_dummy, rs6000_push_arguments, rs6000_frame_saved_pc, rs6000_frame_chain): Remove non-generic dummy frame handling. (branch_dest, rs6000_pop_frame, rs6000_skip_trampoline_code, rs6000_frame_saved_pc, frame_get_saved_regs, frame_initial_stack_address, rs6000_frame_chain, rs6000_convert_from_func_ptr_addr): Call read_memory_addr instead of read_memory_integer. (branch_dest, rs6000_pop_frame, rs6000_push_arguments, rs6000_skip_trampoline_code, rs6000_frame_saved_pc, frame_get_saved_regs, frame_initial_stack_address, rs6000_frame_chain): Replace 4 with TDEP->wordsize. (skip_prologue): Recognize some 64-bit stack adjustments. (push_dummy_frame, pop_dummy_frame, set_processor, show_processor): Delete. (frame_get_saved_regs): Manipulate saved register addresses using CORE_ADDR instead of int. (rs6000_create_inferior): New function. (register_names_*[]): Change to struct reg registers_*[]. (variants[]): Assimilate into multi-arch approach. (register_names_*[], variants[]): Refer to pre-PowerPC architectures as POWER instead of RS6000. * rs6000-nat.c: Ubiquitous changes for 64-bit support. (vmap_secs, xcoff_relocate_symtab): Cast addresses to unsigned long to avoid sign-extension errors. (set_host_arch): New function. (xcoff_relocate_symtab): Try disabling usleep(36000) workaround. (rs6000_core_fns): Use new bfd_target_xcoff_flavour. (_initialize_core_rs6000): Initialize rs6000_set_host_arch_hook. * symfile.c (find_sym_fns): Remove special xcoff kludge. * xcoffread.c (secnum_to_bfd_section): Initialize args.objfile. (process_linenos): Query line struct size from coff backend instead of using compile-time constant. (enter_line_range): Likewise. (read_xcoff_symtab): Pass "XCOFF64" instead of "XCOFF" to record_debugformat() if appropriate. (process_xcoff_symbol): Access symbol addresses using SYMBOL_VALUE_ADDRESS instead of SYMBOL_VALUE. (read_symbol_lineno): Retrieve XCOFF64 symbol names from strtbl. (scan_xcoff_symtab): Likewise. Query syment struct size from coff backend instead of using compile-time constant. (xcoff_sym_fns): Set flavour to bfd_target_xcoff_flavour. * Makefile.in (INTERNAL_LDFLAGS): Add $(MH_LDFLAGS) to list of flags that this Makefile variable get set to. (From Kevin Buettner.) * config/powerpc/aix.mh (MH_LDFLAGS): Add linker flags so that the TOC doesn't overflow. (From Kevin Buettner.) * config/powerpc/tm-ppc-aix.h: Move config decisions to multi-arched rs6000-tdep.c. * config/rs6000/tm-rs6000.h: Likewise. (GDB_MULTI_ARCH): Define. (skip_trampoline_code): Rename to rs6000_skip_trampoline_code. (is_magic_function_pointer): Replace with rs6000_convert_from_func_ptr_addr. (TARGET_CREATE_INFERIOR_HOOK): Define. (find_toc_address_hook): Rename to rs6000_find_toc_address_hook. (rs6000_set_host_arch_hook): Declare. * config/rs6000/nm-rs6000.h (CHILD_XFER_MEMORY): Define.
2000-06-16 23:02:22 +02:00
close (fd);
1999-07-07 22:19:36 +02:00
++got_one;
1999-07-07 22:19:36 +02:00
/* Found a corresponding VMAP. Remap! */
* rs6000-tdep.c: Changes throughout for multi-arch 64-bit support. Incorporate most of tm-rs6000.h. (find_toc_address_hook): Rename to rs6000_find_toc_address_hook. (rs6000_set_host_arch_hook): Declare. (read_memory_addr): Define. (pop_frame): Rename to rs6000_pop_frame. (rs6000_pop_frame, rs6000_fix_call_dummy, rs6000_push_arguments, rs6000_frame_saved_pc, rs6000_frame_chain): Remove non-generic dummy frame handling. (branch_dest, rs6000_pop_frame, rs6000_skip_trampoline_code, rs6000_frame_saved_pc, frame_get_saved_regs, frame_initial_stack_address, rs6000_frame_chain, rs6000_convert_from_func_ptr_addr): Call read_memory_addr instead of read_memory_integer. (branch_dest, rs6000_pop_frame, rs6000_push_arguments, rs6000_skip_trampoline_code, rs6000_frame_saved_pc, frame_get_saved_regs, frame_initial_stack_address, rs6000_frame_chain): Replace 4 with TDEP->wordsize. (skip_prologue): Recognize some 64-bit stack adjustments. (push_dummy_frame, pop_dummy_frame, set_processor, show_processor): Delete. (frame_get_saved_regs): Manipulate saved register addresses using CORE_ADDR instead of int. (rs6000_create_inferior): New function. (register_names_*[]): Change to struct reg registers_*[]. (variants[]): Assimilate into multi-arch approach. (register_names_*[], variants[]): Refer to pre-PowerPC architectures as POWER instead of RS6000. * rs6000-nat.c: Ubiquitous changes for 64-bit support. (vmap_secs, xcoff_relocate_symtab): Cast addresses to unsigned long to avoid sign-extension errors. (set_host_arch): New function. (xcoff_relocate_symtab): Try disabling usleep(36000) workaround. (rs6000_core_fns): Use new bfd_target_xcoff_flavour. (_initialize_core_rs6000): Initialize rs6000_set_host_arch_hook. * symfile.c (find_sym_fns): Remove special xcoff kludge. * xcoffread.c (secnum_to_bfd_section): Initialize args.objfile. (process_linenos): Query line struct size from coff backend instead of using compile-time constant. (enter_line_range): Likewise. (read_xcoff_symtab): Pass "XCOFF64" instead of "XCOFF" to record_debugformat() if appropriate. (process_xcoff_symbol): Access symbol addresses using SYMBOL_VALUE_ADDRESS instead of SYMBOL_VALUE. (read_symbol_lineno): Retrieve XCOFF64 symbol names from strtbl. (scan_xcoff_symtab): Likewise. Query syment struct size from coff backend instead of using compile-time constant. (xcoff_sym_fns): Set flavour to bfd_target_xcoff_flavour. * Makefile.in (INTERNAL_LDFLAGS): Add $(MH_LDFLAGS) to list of flags that this Makefile variable get set to. (From Kevin Buettner.) * config/powerpc/aix.mh (MH_LDFLAGS): Add linker flags so that the TOC doesn't overflow. (From Kevin Buettner.) * config/powerpc/tm-ppc-aix.h: Move config decisions to multi-arched rs6000-tdep.c. * config/rs6000/tm-rs6000.h: Likewise. (GDB_MULTI_ARCH): Define. (skip_trampoline_code): Rename to rs6000_skip_trampoline_code. (is_magic_function_pointer): Replace with rs6000_convert_from_func_ptr_addr. (TARGET_CREATE_INFERIOR_HOOK): Define. (find_toc_address_hook): Rename to rs6000_find_toc_address_hook. (rs6000_set_host_arch_hook): Declare. * config/rs6000/nm-rs6000.h (CHILD_XFER_MEMORY): Define.
2000-06-16 23:02:22 +02:00
vmap_secs (vp, ldi, arch64);
1999-07-07 22:19:36 +02:00
/* The objfile is only NULL for the exec file. */
if (vp->objfile == NULL)
got_exec_file = 1;
1999-07-07 22:19:36 +02:00
/* relocate symbol table(s). */
vmap_symtab (vp);
/* Announce new object files. Doing this after symbol relocation
makes aix-thread.c's job easier. */
doc/ChangeLog: * observer.texi (GDB Observers): New observer "new_objfile". ChangeLog: * observer.sh: Add "struct objfile" forward declaration. * target.h (deprecated_target_new_objfile_hook): Remove. * symfile.c (deprecated_target_new_objfile_hook): Remove. (clear_symtab_users): Call observer_notify_new_objfile. (symbol_file_add_with_addrs_or_offsets): Likewise. * rs6000-nat.c: Include "observer.h". (vmap_ldinfo): Call observer_notify_new_objfile. (xcoff_relocate_core): Likewise. * remote.c (remote_new_objfile_chain): Remove. (remote_new_objfile): Do not call remote_new_objfile_chain. (_initialize_remote): Use observer_attach_new_objfile. * tui/tui-hooks.c (tui_target_new_objfile_chain): Remove. (tui_new_objfile_hook): Do not call tui_target_new_objfile_chain. (_initialize_tui_hooks): Use observer_attach_new_objfile. * aix-thread.c: Include "observer.h". (target_new_objfile_chain): Remove. (new_objfile): Do not call target_new_objfile_chain. (_initialize_aix_thread): Use observer_attach_new_objfile. * hpux-thread.c: Include "observer.h" (target_new_objfile_chain): Remove. (hpux_thread_new_objfile): Make static. Do not call target_new_objfile_chain. (_initialize_hpux_thread): Use observer_attach_new_objfile. * linux-thread-db.c: Include "observer.h". (target_new_objfile_chain): Remove. (thread_db_new_objfile): Do not call target_new_objfile_chain. (_initialize_thread_db): Use observer_attach_new_objfile. * sol-thread.c: Include "observer.h". (target_new_objfile_chain): Remove. (sol_thread_new_objfile): Make static. Do not call target_new_objfile_chain. (_initialize_sol_thread): Use observer_attach_new_objfile. * Makefile.in (aix-thread.o, hpux-thread.o, linux-thread-db.o, rs6000-nat.o, sol-thread.o, tui-hooks.o): Add dependency on $(observer_h).
2007-05-11 21:55:20 +02:00
if (vp->objfile)
observer_notify_new_objfile (vp->objfile);
1999-07-07 22:19:36 +02:00
/* There may be more, so we don't break out of the loop. */
}
/* if there was no matching *vp, we must perforce create the sucker(s) */
if (!got_one && !retried)
{
add_vmap (ldi);
++retried;
goto retry;
}
}
* rs6000-tdep.c: Changes throughout for multi-arch 64-bit support. Incorporate most of tm-rs6000.h. (find_toc_address_hook): Rename to rs6000_find_toc_address_hook. (rs6000_set_host_arch_hook): Declare. (read_memory_addr): Define. (pop_frame): Rename to rs6000_pop_frame. (rs6000_pop_frame, rs6000_fix_call_dummy, rs6000_push_arguments, rs6000_frame_saved_pc, rs6000_frame_chain): Remove non-generic dummy frame handling. (branch_dest, rs6000_pop_frame, rs6000_skip_trampoline_code, rs6000_frame_saved_pc, frame_get_saved_regs, frame_initial_stack_address, rs6000_frame_chain, rs6000_convert_from_func_ptr_addr): Call read_memory_addr instead of read_memory_integer. (branch_dest, rs6000_pop_frame, rs6000_push_arguments, rs6000_skip_trampoline_code, rs6000_frame_saved_pc, frame_get_saved_regs, frame_initial_stack_address, rs6000_frame_chain): Replace 4 with TDEP->wordsize. (skip_prologue): Recognize some 64-bit stack adjustments. (push_dummy_frame, pop_dummy_frame, set_processor, show_processor): Delete. (frame_get_saved_regs): Manipulate saved register addresses using CORE_ADDR instead of int. (rs6000_create_inferior): New function. (register_names_*[]): Change to struct reg registers_*[]. (variants[]): Assimilate into multi-arch approach. (register_names_*[], variants[]): Refer to pre-PowerPC architectures as POWER instead of RS6000. * rs6000-nat.c: Ubiquitous changes for 64-bit support. (vmap_secs, xcoff_relocate_symtab): Cast addresses to unsigned long to avoid sign-extension errors. (set_host_arch): New function. (xcoff_relocate_symtab): Try disabling usleep(36000) workaround. (rs6000_core_fns): Use new bfd_target_xcoff_flavour. (_initialize_core_rs6000): Initialize rs6000_set_host_arch_hook. * symfile.c (find_sym_fns): Remove special xcoff kludge. * xcoffread.c (secnum_to_bfd_section): Initialize args.objfile. (process_linenos): Query line struct size from coff backend instead of using compile-time constant. (enter_line_range): Likewise. (read_xcoff_symtab): Pass "XCOFF64" instead of "XCOFF" to record_debugformat() if appropriate. (process_xcoff_symbol): Access symbol addresses using SYMBOL_VALUE_ADDRESS instead of SYMBOL_VALUE. (read_symbol_lineno): Retrieve XCOFF64 symbol names from strtbl. (scan_xcoff_symtab): Likewise. Query syment struct size from coff backend instead of using compile-time constant. (xcoff_sym_fns): Set flavour to bfd_target_xcoff_flavour. * Makefile.in (INTERNAL_LDFLAGS): Add $(MH_LDFLAGS) to list of flags that this Makefile variable get set to. (From Kevin Buettner.) * config/powerpc/aix.mh (MH_LDFLAGS): Add linker flags so that the TOC doesn't overflow. (From Kevin Buettner.) * config/powerpc/tm-ppc-aix.h: Move config decisions to multi-arched rs6000-tdep.c. * config/rs6000/tm-rs6000.h: Likewise. (GDB_MULTI_ARCH): Define. (skip_trampoline_code): Rename to rs6000_skip_trampoline_code. (is_magic_function_pointer): Replace with rs6000_convert_from_func_ptr_addr. (TARGET_CREATE_INFERIOR_HOOK): Define. (find_toc_address_hook): Rename to rs6000_find_toc_address_hook. (rs6000_set_host_arch_hook): Declare. * config/rs6000/nm-rs6000.h (CHILD_XFER_MEMORY): Define.
2000-06-16 23:02:22 +02:00
while ((next = LDI_NEXT (ldi, arch64))
&& (ldi = (void *) (next + (char *) ldi)));
/* If we don't find the symfile_objfile anywhere in the ldinfo, it
is unlikely that the symbol file is relocated to the proper
address. And we might have attached to a process which is
running a different copy of the same executable. */
if (symfile_objfile != NULL && !got_exec_file)
{
2005-02-10 Andrew Cagney <cagney@gnu.org> Mark up all error and warning messages. * ada-lang.c, amd64-tdep.c, arch-utils.c, breakpoint.c: Update. * bsd-kvm.c, bsd-uthread.c, coff-solib.h, coffread.c: Update. * core-aout.c, core-regset.c, corefile.c, corelow.c: Update. * cp-abi.c, cp-support.c, cp-valprint.c, cris-tdep.c: Update. * dbxread.c, demangle.c, doublest.c, dsrec.c: Update. * dve3900-rom.c, dwarf2expr.c, dwarf2loc.c: Update. * dwarf2read.c, dwarfread.c, elfread.c, eval.c: Update. * event-top.c, exec.c, expprint.c, f-lang.c: Update. * f-typeprint.c, f-valprint.c, fbsd-nat.c, findvar.c: Update. * frame.c, frv-linux-tdep.c, gcore.c, gdbtypes.c: Update. * gnu-nat.c, gnu-v2-abi.c, gnu-v3-abi.c, go32-nat.c: Update. * hpacc-abi.c, hppa-hpux-nat.c, hppa-hpux-tdep.c: Update. * hppa-linux-nat.c, hppa-linux-tdep.c, hppa-tdep.c: Update. * hpread.c, hpux-thread.c, i386-linux-nat.c: Update. * i386-linux-tdep.c, i386-tdep.c, i386bsd-nat.c: Update. * i386gnu-nat.c, i387-tdep.c, ia64-linux-nat.c: Update. * ia64-tdep.c, inf-child.c, inf-ptrace.c, inf-ttrace.c: Update. * infcall.c, infcmd.c, inflow.c, infptrace.c, infrun.c: Update. * inftarg.c, interps.c, irix5-nat.c, jv-lang.c: Update. * kod-cisco.c, kod.c, language.c, libunwind-frame.c: Update. * linespec.c, linux-nat.c, linux-thread-db.c, m2-lang.c: Update. * m32r-rom.c, m68hc11-tdep.c, m68k-tdep.c: Update. * m68klinux-nat.c, macrocmd.c, macroexp.c, main.c: Update. * maint.c, mdebugread.c, mem-break.c, memattr.c: Update. * mips-linux-tdep.c, mips-tdep.c, mipsread.c, monitor.c: Update. * nlmread.c, nto-procfs.c, objc-lang.c, objfiles.c: Update. * observer.c, ocd.c, p-lang.c, p-typeprint.c: Update. * p-valprint.c, pa64solib.c, parse.c, ppc-linux-tdep.c: Update. * ppcnbsd-tdep.c, printcmd.c, procfs.c, remote-e7000.c: Update. * remote-fileio.c, remote-m32r-sdi.c, remote-rdi.c: Update. * remote-rdp.c, remote-sim.c, remote-st.c: Update. * remote-utils.c, remote-utils.h, remote.c: Update. * rom68k-rom.c, rs6000-nat.c, s390-tdep.c, scm-lang.c: Update. * ser-e7kpc.c, ser-tcp.c, ser-unix.c, sh-tdep.c: Update. * sh3-rom.c, shnbsd-tdep.c, sol-thread.c, solib-aix5.c: Update. * solib-frv.c, solib-irix.c, solib-osf.c, solib-pa64.c: Update. * solib-som.c, solib-sunos.c, solib-svr4.c, solib.c: Update. * somread.c, somsolib.c, source.c, stabsread.c: Update. * stack.c, std-regs.c, symfile-mem.c, symfile.c: Update. * symmisc.c, symtab.c, target.c, thread.c, top.c: Update. * tracepoint.c, trad-frame.c, typeprint.c, utils.c: Update. * uw-thread.c, valarith.c, valops.c, valprint.c: Update. * value.c, varobj.c, version.in, win32-nat.c, wince.c: Update. * xcoffread.c, xcoffsolib.c, cli/cli-cmds.c: Update. * cli/cli-decode.c, cli/cli-dump.c, cli/cli-logging.c: Update. * cli/cli-script.c, cli/cli-setshow.c, mi/mi-cmd-break.c: Update. * mi/mi-cmd-disas.c, mi/mi-cmd-env.c, mi/mi-cmd-file.c: Update. * mi/mi-cmd-stack.c, mi/mi-cmd-var.c, mi/mi-getopt.c: Update. * mi/mi-symbol-cmds.c, tui/tui-layout.c, tui/tui-stack.c: Update. * tui/tui-win.c: Update.
2005-02-11 05:06:14 +01:00
warning (_("Symbol file %s\nis not mapped; discarding it.\n\
If in fact that file has symbols which the mapped files listed by\n\
\"info files\" lack, you can load symbols with the \"symbol-file\" or\n\
\"add-symbol-file\" commands (note that you must take care of relocating\n\
2005-02-10 Andrew Cagney <cagney@gnu.org> Mark up all error and warning messages. * ada-lang.c, amd64-tdep.c, arch-utils.c, breakpoint.c: Update. * bsd-kvm.c, bsd-uthread.c, coff-solib.h, coffread.c: Update. * core-aout.c, core-regset.c, corefile.c, corelow.c: Update. * cp-abi.c, cp-support.c, cp-valprint.c, cris-tdep.c: Update. * dbxread.c, demangle.c, doublest.c, dsrec.c: Update. * dve3900-rom.c, dwarf2expr.c, dwarf2loc.c: Update. * dwarf2read.c, dwarfread.c, elfread.c, eval.c: Update. * event-top.c, exec.c, expprint.c, f-lang.c: Update. * f-typeprint.c, f-valprint.c, fbsd-nat.c, findvar.c: Update. * frame.c, frv-linux-tdep.c, gcore.c, gdbtypes.c: Update. * gnu-nat.c, gnu-v2-abi.c, gnu-v3-abi.c, go32-nat.c: Update. * hpacc-abi.c, hppa-hpux-nat.c, hppa-hpux-tdep.c: Update. * hppa-linux-nat.c, hppa-linux-tdep.c, hppa-tdep.c: Update. * hpread.c, hpux-thread.c, i386-linux-nat.c: Update. * i386-linux-tdep.c, i386-tdep.c, i386bsd-nat.c: Update. * i386gnu-nat.c, i387-tdep.c, ia64-linux-nat.c: Update. * ia64-tdep.c, inf-child.c, inf-ptrace.c, inf-ttrace.c: Update. * infcall.c, infcmd.c, inflow.c, infptrace.c, infrun.c: Update. * inftarg.c, interps.c, irix5-nat.c, jv-lang.c: Update. * kod-cisco.c, kod.c, language.c, libunwind-frame.c: Update. * linespec.c, linux-nat.c, linux-thread-db.c, m2-lang.c: Update. * m32r-rom.c, m68hc11-tdep.c, m68k-tdep.c: Update. * m68klinux-nat.c, macrocmd.c, macroexp.c, main.c: Update. * maint.c, mdebugread.c, mem-break.c, memattr.c: Update. * mips-linux-tdep.c, mips-tdep.c, mipsread.c, monitor.c: Update. * nlmread.c, nto-procfs.c, objc-lang.c, objfiles.c: Update. * observer.c, ocd.c, p-lang.c, p-typeprint.c: Update. * p-valprint.c, pa64solib.c, parse.c, ppc-linux-tdep.c: Update. * ppcnbsd-tdep.c, printcmd.c, procfs.c, remote-e7000.c: Update. * remote-fileio.c, remote-m32r-sdi.c, remote-rdi.c: Update. * remote-rdp.c, remote-sim.c, remote-st.c: Update. * remote-utils.c, remote-utils.h, remote.c: Update. * rom68k-rom.c, rs6000-nat.c, s390-tdep.c, scm-lang.c: Update. * ser-e7kpc.c, ser-tcp.c, ser-unix.c, sh-tdep.c: Update. * sh3-rom.c, shnbsd-tdep.c, sol-thread.c, solib-aix5.c: Update. * solib-frv.c, solib-irix.c, solib-osf.c, solib-pa64.c: Update. * solib-som.c, solib-sunos.c, solib-svr4.c, solib.c: Update. * somread.c, somsolib.c, source.c, stabsread.c: Update. * stack.c, std-regs.c, symfile-mem.c, symfile.c: Update. * symmisc.c, symtab.c, target.c, thread.c, top.c: Update. * tracepoint.c, trad-frame.c, typeprint.c, utils.c: Update. * uw-thread.c, valarith.c, valops.c, valprint.c: Update. * value.c, varobj.c, version.in, win32-nat.c, wince.c: Update. * xcoffread.c, xcoffsolib.c, cli/cli-cmds.c: Update. * cli/cli-decode.c, cli/cli-dump.c, cli/cli-logging.c: Update. * cli/cli-script.c, cli/cli-setshow.c, mi/mi-cmd-break.c: Update. * mi/mi-cmd-disas.c, mi/mi-cmd-env.c, mi/mi-cmd-file.c: Update. * mi/mi-cmd-stack.c, mi/mi-cmd-var.c, mi/mi-getopt.c: Update. * mi/mi-symbol-cmds.c, tui/tui-layout.c, tui/tui-stack.c: Update. * tui/tui-win.c: Update.
2005-02-11 05:06:14 +01:00
symbols to the proper address)."),
symfile_objfile->name);
free_objfile (symfile_objfile);
symfile_objfile = NULL;
}
breakpoint_re_set ();
}
/* As well as symbol tables, exec_sections need relocation. After
the inferior process' termination, there will be a relocated symbol
table exist with no corresponding inferior process. At that time, we
need to use `exec' bfd, rather than the inferior process's memory space
to look up symbols.
`exec_sections' need to be relocated only once, as long as the exec
file remains unchanged.
1999-07-07 22:19:36 +02:00
*/
static void
* rs6000-tdep.c: Changes throughout for multi-arch 64-bit support. Incorporate most of tm-rs6000.h. (find_toc_address_hook): Rename to rs6000_find_toc_address_hook. (rs6000_set_host_arch_hook): Declare. (read_memory_addr): Define. (pop_frame): Rename to rs6000_pop_frame. (rs6000_pop_frame, rs6000_fix_call_dummy, rs6000_push_arguments, rs6000_frame_saved_pc, rs6000_frame_chain): Remove non-generic dummy frame handling. (branch_dest, rs6000_pop_frame, rs6000_skip_trampoline_code, rs6000_frame_saved_pc, frame_get_saved_regs, frame_initial_stack_address, rs6000_frame_chain, rs6000_convert_from_func_ptr_addr): Call read_memory_addr instead of read_memory_integer. (branch_dest, rs6000_pop_frame, rs6000_push_arguments, rs6000_skip_trampoline_code, rs6000_frame_saved_pc, frame_get_saved_regs, frame_initial_stack_address, rs6000_frame_chain): Replace 4 with TDEP->wordsize. (skip_prologue): Recognize some 64-bit stack adjustments. (push_dummy_frame, pop_dummy_frame, set_processor, show_processor): Delete. (frame_get_saved_regs): Manipulate saved register addresses using CORE_ADDR instead of int. (rs6000_create_inferior): New function. (register_names_*[]): Change to struct reg registers_*[]. (variants[]): Assimilate into multi-arch approach. (register_names_*[], variants[]): Refer to pre-PowerPC architectures as POWER instead of RS6000. * rs6000-nat.c: Ubiquitous changes for 64-bit support. (vmap_secs, xcoff_relocate_symtab): Cast addresses to unsigned long to avoid sign-extension errors. (set_host_arch): New function. (xcoff_relocate_symtab): Try disabling usleep(36000) workaround. (rs6000_core_fns): Use new bfd_target_xcoff_flavour. (_initialize_core_rs6000): Initialize rs6000_set_host_arch_hook. * symfile.c (find_sym_fns): Remove special xcoff kludge. * xcoffread.c (secnum_to_bfd_section): Initialize args.objfile. (process_linenos): Query line struct size from coff backend instead of using compile-time constant. (enter_line_range): Likewise. (read_xcoff_symtab): Pass "XCOFF64" instead of "XCOFF" to record_debugformat() if appropriate. (process_xcoff_symbol): Access symbol addresses using SYMBOL_VALUE_ADDRESS instead of SYMBOL_VALUE. (read_symbol_lineno): Retrieve XCOFF64 symbol names from strtbl. (scan_xcoff_symtab): Likewise. Query syment struct size from coff backend instead of using compile-time constant. (xcoff_sym_fns): Set flavour to bfd_target_xcoff_flavour. * Makefile.in (INTERNAL_LDFLAGS): Add $(MH_LDFLAGS) to list of flags that this Makefile variable get set to. (From Kevin Buettner.) * config/powerpc/aix.mh (MH_LDFLAGS): Add linker flags so that the TOC doesn't overflow. (From Kevin Buettner.) * config/powerpc/tm-ppc-aix.h: Move config decisions to multi-arched rs6000-tdep.c. * config/rs6000/tm-rs6000.h: Likewise. (GDB_MULTI_ARCH): Define. (skip_trampoline_code): Rename to rs6000_skip_trampoline_code. (is_magic_function_pointer): Replace with rs6000_convert_from_func_ptr_addr. (TARGET_CREATE_INFERIOR_HOOK): Define. (find_toc_address_hook): Rename to rs6000_find_toc_address_hook. (rs6000_set_host_arch_hook): Declare. * config/rs6000/nm-rs6000.h (CHILD_XFER_MEMORY): Define.
2000-06-16 23:02:22 +02:00
vmap_exec (void)
{
static bfd *execbfd;
int i;
if (execbfd == exec_bfd)
return;
execbfd = exec_bfd;
if (!vmap || !exec_ops.to_sections)
2005-02-10 Andrew Cagney <cagney@gnu.org> Mark up all error and warning messages. * ada-lang.c, amd64-tdep.c, arch-utils.c, breakpoint.c: Update. * bsd-kvm.c, bsd-uthread.c, coff-solib.h, coffread.c: Update. * core-aout.c, core-regset.c, corefile.c, corelow.c: Update. * cp-abi.c, cp-support.c, cp-valprint.c, cris-tdep.c: Update. * dbxread.c, demangle.c, doublest.c, dsrec.c: Update. * dve3900-rom.c, dwarf2expr.c, dwarf2loc.c: Update. * dwarf2read.c, dwarfread.c, elfread.c, eval.c: Update. * event-top.c, exec.c, expprint.c, f-lang.c: Update. * f-typeprint.c, f-valprint.c, fbsd-nat.c, findvar.c: Update. * frame.c, frv-linux-tdep.c, gcore.c, gdbtypes.c: Update. * gnu-nat.c, gnu-v2-abi.c, gnu-v3-abi.c, go32-nat.c: Update. * hpacc-abi.c, hppa-hpux-nat.c, hppa-hpux-tdep.c: Update. * hppa-linux-nat.c, hppa-linux-tdep.c, hppa-tdep.c: Update. * hpread.c, hpux-thread.c, i386-linux-nat.c: Update. * i386-linux-tdep.c, i386-tdep.c, i386bsd-nat.c: Update. * i386gnu-nat.c, i387-tdep.c, ia64-linux-nat.c: Update. * ia64-tdep.c, inf-child.c, inf-ptrace.c, inf-ttrace.c: Update. * infcall.c, infcmd.c, inflow.c, infptrace.c, infrun.c: Update. * inftarg.c, interps.c, irix5-nat.c, jv-lang.c: Update. * kod-cisco.c, kod.c, language.c, libunwind-frame.c: Update. * linespec.c, linux-nat.c, linux-thread-db.c, m2-lang.c: Update. * m32r-rom.c, m68hc11-tdep.c, m68k-tdep.c: Update. * m68klinux-nat.c, macrocmd.c, macroexp.c, main.c: Update. * maint.c, mdebugread.c, mem-break.c, memattr.c: Update. * mips-linux-tdep.c, mips-tdep.c, mipsread.c, monitor.c: Update. * nlmread.c, nto-procfs.c, objc-lang.c, objfiles.c: Update. * observer.c, ocd.c, p-lang.c, p-typeprint.c: Update. * p-valprint.c, pa64solib.c, parse.c, ppc-linux-tdep.c: Update. * ppcnbsd-tdep.c, printcmd.c, procfs.c, remote-e7000.c: Update. * remote-fileio.c, remote-m32r-sdi.c, remote-rdi.c: Update. * remote-rdp.c, remote-sim.c, remote-st.c: Update. * remote-utils.c, remote-utils.h, remote.c: Update. * rom68k-rom.c, rs6000-nat.c, s390-tdep.c, scm-lang.c: Update. * ser-e7kpc.c, ser-tcp.c, ser-unix.c, sh-tdep.c: Update. * sh3-rom.c, shnbsd-tdep.c, sol-thread.c, solib-aix5.c: Update. * solib-frv.c, solib-irix.c, solib-osf.c, solib-pa64.c: Update. * solib-som.c, solib-sunos.c, solib-svr4.c, solib.c: Update. * somread.c, somsolib.c, source.c, stabsread.c: Update. * stack.c, std-regs.c, symfile-mem.c, symfile.c: Update. * symmisc.c, symtab.c, target.c, thread.c, top.c: Update. * tracepoint.c, trad-frame.c, typeprint.c, utils.c: Update. * uw-thread.c, valarith.c, valops.c, valprint.c: Update. * value.c, varobj.c, version.in, win32-nat.c, wince.c: Update. * xcoffread.c, xcoffsolib.c, cli/cli-cmds.c: Update. * cli/cli-decode.c, cli/cli-dump.c, cli/cli-logging.c: Update. * cli/cli-script.c, cli/cli-setshow.c, mi/mi-cmd-break.c: Update. * mi/mi-cmd-disas.c, mi/mi-cmd-env.c, mi/mi-cmd-file.c: Update. * mi/mi-cmd-stack.c, mi/mi-cmd-var.c, mi/mi-getopt.c: Update. * mi/mi-symbol-cmds.c, tui/tui-layout.c, tui/tui-stack.c: Update. * tui/tui-win.c: Update.
2005-02-11 05:06:14 +01:00
error (_("vmap_exec: vmap or exec_ops.to_sections == 0."));
1999-07-07 22:19:36 +02:00
for (i = 0; &exec_ops.to_sections[i] < exec_ops.to_sections_end; i++)
{
if (DEPRECATED_STREQ (".text", exec_ops.to_sections[i].the_bfd_section->name))
{
exec_ops.to_sections[i].addr += vmap->tstart - vmap->tvma;
exec_ops.to_sections[i].endaddr += vmap->tstart - vmap->tvma;
}
else if (DEPRECATED_STREQ (".data", exec_ops.to_sections[i].the_bfd_section->name))
{
exec_ops.to_sections[i].addr += vmap->dstart - vmap->dvma;
exec_ops.to_sections[i].endaddr += vmap->dstart - vmap->dvma;
}
else if (DEPRECATED_STREQ (".bss", exec_ops.to_sections[i].the_bfd_section->name))
{
exec_ops.to_sections[i].addr += vmap->dstart - vmap->dvma;
exec_ops.to_sections[i].endaddr += vmap->dstart - vmap->dvma;
}
}
}
* rs6000-tdep.c: Changes throughout for multi-arch 64-bit support. Incorporate most of tm-rs6000.h. (find_toc_address_hook): Rename to rs6000_find_toc_address_hook. (rs6000_set_host_arch_hook): Declare. (read_memory_addr): Define. (pop_frame): Rename to rs6000_pop_frame. (rs6000_pop_frame, rs6000_fix_call_dummy, rs6000_push_arguments, rs6000_frame_saved_pc, rs6000_frame_chain): Remove non-generic dummy frame handling. (branch_dest, rs6000_pop_frame, rs6000_skip_trampoline_code, rs6000_frame_saved_pc, frame_get_saved_regs, frame_initial_stack_address, rs6000_frame_chain, rs6000_convert_from_func_ptr_addr): Call read_memory_addr instead of read_memory_integer. (branch_dest, rs6000_pop_frame, rs6000_push_arguments, rs6000_skip_trampoline_code, rs6000_frame_saved_pc, frame_get_saved_regs, frame_initial_stack_address, rs6000_frame_chain): Replace 4 with TDEP->wordsize. (skip_prologue): Recognize some 64-bit stack adjustments. (push_dummy_frame, pop_dummy_frame, set_processor, show_processor): Delete. (frame_get_saved_regs): Manipulate saved register addresses using CORE_ADDR instead of int. (rs6000_create_inferior): New function. (register_names_*[]): Change to struct reg registers_*[]. (variants[]): Assimilate into multi-arch approach. (register_names_*[], variants[]): Refer to pre-PowerPC architectures as POWER instead of RS6000. * rs6000-nat.c: Ubiquitous changes for 64-bit support. (vmap_secs, xcoff_relocate_symtab): Cast addresses to unsigned long to avoid sign-extension errors. (set_host_arch): New function. (xcoff_relocate_symtab): Try disabling usleep(36000) workaround. (rs6000_core_fns): Use new bfd_target_xcoff_flavour. (_initialize_core_rs6000): Initialize rs6000_set_host_arch_hook. * symfile.c (find_sym_fns): Remove special xcoff kludge. * xcoffread.c (secnum_to_bfd_section): Initialize args.objfile. (process_linenos): Query line struct size from coff backend instead of using compile-time constant. (enter_line_range): Likewise. (read_xcoff_symtab): Pass "XCOFF64" instead of "XCOFF" to record_debugformat() if appropriate. (process_xcoff_symbol): Access symbol addresses using SYMBOL_VALUE_ADDRESS instead of SYMBOL_VALUE. (read_symbol_lineno): Retrieve XCOFF64 symbol names from strtbl. (scan_xcoff_symtab): Likewise. Query syment struct size from coff backend instead of using compile-time constant. (xcoff_sym_fns): Set flavour to bfd_target_xcoff_flavour. * Makefile.in (INTERNAL_LDFLAGS): Add $(MH_LDFLAGS) to list of flags that this Makefile variable get set to. (From Kevin Buettner.) * config/powerpc/aix.mh (MH_LDFLAGS): Add linker flags so that the TOC doesn't overflow. (From Kevin Buettner.) * config/powerpc/tm-ppc-aix.h: Move config decisions to multi-arched rs6000-tdep.c. * config/rs6000/tm-rs6000.h: Likewise. (GDB_MULTI_ARCH): Define. (skip_trampoline_code): Rename to rs6000_skip_trampoline_code. (is_magic_function_pointer): Replace with rs6000_convert_from_func_ptr_addr. (TARGET_CREATE_INFERIOR_HOOK): Define. (find_toc_address_hook): Rename to rs6000_find_toc_address_hook. (rs6000_set_host_arch_hook): Declare. * config/rs6000/nm-rs6000.h (CHILD_XFER_MEMORY): Define.
2000-06-16 23:02:22 +02:00
/* Set the current architecture from the host running GDB. Called when
starting a child process. */
static void (*super_create_inferior) (char *exec_file, char *allargs,
char **env, int from_tty);
static void
rs6000_create_inferior (char *exec_file, char *allargs, char **env, int from_tty)
* rs6000-tdep.c: Changes throughout for multi-arch 64-bit support. Incorporate most of tm-rs6000.h. (find_toc_address_hook): Rename to rs6000_find_toc_address_hook. (rs6000_set_host_arch_hook): Declare. (read_memory_addr): Define. (pop_frame): Rename to rs6000_pop_frame. (rs6000_pop_frame, rs6000_fix_call_dummy, rs6000_push_arguments, rs6000_frame_saved_pc, rs6000_frame_chain): Remove non-generic dummy frame handling. (branch_dest, rs6000_pop_frame, rs6000_skip_trampoline_code, rs6000_frame_saved_pc, frame_get_saved_regs, frame_initial_stack_address, rs6000_frame_chain, rs6000_convert_from_func_ptr_addr): Call read_memory_addr instead of read_memory_integer. (branch_dest, rs6000_pop_frame, rs6000_push_arguments, rs6000_skip_trampoline_code, rs6000_frame_saved_pc, frame_get_saved_regs, frame_initial_stack_address, rs6000_frame_chain): Replace 4 with TDEP->wordsize. (skip_prologue): Recognize some 64-bit stack adjustments. (push_dummy_frame, pop_dummy_frame, set_processor, show_processor): Delete. (frame_get_saved_regs): Manipulate saved register addresses using CORE_ADDR instead of int. (rs6000_create_inferior): New function. (register_names_*[]): Change to struct reg registers_*[]. (variants[]): Assimilate into multi-arch approach. (register_names_*[], variants[]): Refer to pre-PowerPC architectures as POWER instead of RS6000. * rs6000-nat.c: Ubiquitous changes for 64-bit support. (vmap_secs, xcoff_relocate_symtab): Cast addresses to unsigned long to avoid sign-extension errors. (set_host_arch): New function. (xcoff_relocate_symtab): Try disabling usleep(36000) workaround. (rs6000_core_fns): Use new bfd_target_xcoff_flavour. (_initialize_core_rs6000): Initialize rs6000_set_host_arch_hook. * symfile.c (find_sym_fns): Remove special xcoff kludge. * xcoffread.c (secnum_to_bfd_section): Initialize args.objfile. (process_linenos): Query line struct size from coff backend instead of using compile-time constant. (enter_line_range): Likewise. (read_xcoff_symtab): Pass "XCOFF64" instead of "XCOFF" to record_debugformat() if appropriate. (process_xcoff_symbol): Access symbol addresses using SYMBOL_VALUE_ADDRESS instead of SYMBOL_VALUE. (read_symbol_lineno): Retrieve XCOFF64 symbol names from strtbl. (scan_xcoff_symtab): Likewise. Query syment struct size from coff backend instead of using compile-time constant. (xcoff_sym_fns): Set flavour to bfd_target_xcoff_flavour. * Makefile.in (INTERNAL_LDFLAGS): Add $(MH_LDFLAGS) to list of flags that this Makefile variable get set to. (From Kevin Buettner.) * config/powerpc/aix.mh (MH_LDFLAGS): Add linker flags so that the TOC doesn't overflow. (From Kevin Buettner.) * config/powerpc/tm-ppc-aix.h: Move config decisions to multi-arched rs6000-tdep.c. * config/rs6000/tm-rs6000.h: Likewise. (GDB_MULTI_ARCH): Define. (skip_trampoline_code): Rename to rs6000_skip_trampoline_code. (is_magic_function_pointer): Replace with rs6000_convert_from_func_ptr_addr. (TARGET_CREATE_INFERIOR_HOOK): Define. (find_toc_address_hook): Rename to rs6000_find_toc_address_hook. (rs6000_set_host_arch_hook): Declare. * config/rs6000/nm-rs6000.h (CHILD_XFER_MEMORY): Define.
2000-06-16 23:02:22 +02:00
{
enum bfd_architecture arch;
unsigned long mach;
bfd abfd;
struct gdbarch_info info;
super_create_inferior (exec_file, allargs, env, from_tty);
* rs6000-tdep.c: Changes throughout for multi-arch 64-bit support. Incorporate most of tm-rs6000.h. (find_toc_address_hook): Rename to rs6000_find_toc_address_hook. (rs6000_set_host_arch_hook): Declare. (read_memory_addr): Define. (pop_frame): Rename to rs6000_pop_frame. (rs6000_pop_frame, rs6000_fix_call_dummy, rs6000_push_arguments, rs6000_frame_saved_pc, rs6000_frame_chain): Remove non-generic dummy frame handling. (branch_dest, rs6000_pop_frame, rs6000_skip_trampoline_code, rs6000_frame_saved_pc, frame_get_saved_regs, frame_initial_stack_address, rs6000_frame_chain, rs6000_convert_from_func_ptr_addr): Call read_memory_addr instead of read_memory_integer. (branch_dest, rs6000_pop_frame, rs6000_push_arguments, rs6000_skip_trampoline_code, rs6000_frame_saved_pc, frame_get_saved_regs, frame_initial_stack_address, rs6000_frame_chain): Replace 4 with TDEP->wordsize. (skip_prologue): Recognize some 64-bit stack adjustments. (push_dummy_frame, pop_dummy_frame, set_processor, show_processor): Delete. (frame_get_saved_regs): Manipulate saved register addresses using CORE_ADDR instead of int. (rs6000_create_inferior): New function. (register_names_*[]): Change to struct reg registers_*[]. (variants[]): Assimilate into multi-arch approach. (register_names_*[], variants[]): Refer to pre-PowerPC architectures as POWER instead of RS6000. * rs6000-nat.c: Ubiquitous changes for 64-bit support. (vmap_secs, xcoff_relocate_symtab): Cast addresses to unsigned long to avoid sign-extension errors. (set_host_arch): New function. (xcoff_relocate_symtab): Try disabling usleep(36000) workaround. (rs6000_core_fns): Use new bfd_target_xcoff_flavour. (_initialize_core_rs6000): Initialize rs6000_set_host_arch_hook. * symfile.c (find_sym_fns): Remove special xcoff kludge. * xcoffread.c (secnum_to_bfd_section): Initialize args.objfile. (process_linenos): Query line struct size from coff backend instead of using compile-time constant. (enter_line_range): Likewise. (read_xcoff_symtab): Pass "XCOFF64" instead of "XCOFF" to record_debugformat() if appropriate. (process_xcoff_symbol): Access symbol addresses using SYMBOL_VALUE_ADDRESS instead of SYMBOL_VALUE. (read_symbol_lineno): Retrieve XCOFF64 symbol names from strtbl. (scan_xcoff_symtab): Likewise. Query syment struct size from coff backend instead of using compile-time constant. (xcoff_sym_fns): Set flavour to bfd_target_xcoff_flavour. * Makefile.in (INTERNAL_LDFLAGS): Add $(MH_LDFLAGS) to list of flags that this Makefile variable get set to. (From Kevin Buettner.) * config/powerpc/aix.mh (MH_LDFLAGS): Add linker flags so that the TOC doesn't overflow. (From Kevin Buettner.) * config/powerpc/tm-ppc-aix.h: Move config decisions to multi-arched rs6000-tdep.c. * config/rs6000/tm-rs6000.h: Likewise. (GDB_MULTI_ARCH): Define. (skip_trampoline_code): Rename to rs6000_skip_trampoline_code. (is_magic_function_pointer): Replace with rs6000_convert_from_func_ptr_addr. (TARGET_CREATE_INFERIOR_HOOK): Define. (find_toc_address_hook): Rename to rs6000_find_toc_address_hook. (rs6000_set_host_arch_hook): Declare. * config/rs6000/nm-rs6000.h (CHILD_XFER_MEMORY): Define.
2000-06-16 23:02:22 +02:00
if (__power_rs ())
{
arch = bfd_arch_rs6000;
mach = bfd_mach_rs6k;
}
else
{
arch = bfd_arch_powerpc;
mach = bfd_mach_ppc;
}
/* FIXME: schauer/2002-02-25:
We don't know if we are executing a 32 or 64 bit executable,
and have no way to pass the proper word size to rs6000_gdbarch_init.
So we have to avoid switching to a new architecture, if the architecture
matches already.
Blindly calling rs6000_gdbarch_init used to work in older versions of
GDB, as rs6000_gdbarch_init incorrectly used the previous tdep to
determine the wordsize. */
if (exec_bfd)
{
const struct bfd_arch_info *exec_bfd_arch_info;
exec_bfd_arch_info = bfd_get_arch_info (exec_bfd);
if (arch == exec_bfd_arch_info->arch)
return;
}
* rs6000-tdep.c: Changes throughout for multi-arch 64-bit support. Incorporate most of tm-rs6000.h. (find_toc_address_hook): Rename to rs6000_find_toc_address_hook. (rs6000_set_host_arch_hook): Declare. (read_memory_addr): Define. (pop_frame): Rename to rs6000_pop_frame. (rs6000_pop_frame, rs6000_fix_call_dummy, rs6000_push_arguments, rs6000_frame_saved_pc, rs6000_frame_chain): Remove non-generic dummy frame handling. (branch_dest, rs6000_pop_frame, rs6000_skip_trampoline_code, rs6000_frame_saved_pc, frame_get_saved_regs, frame_initial_stack_address, rs6000_frame_chain, rs6000_convert_from_func_ptr_addr): Call read_memory_addr instead of read_memory_integer. (branch_dest, rs6000_pop_frame, rs6000_push_arguments, rs6000_skip_trampoline_code, rs6000_frame_saved_pc, frame_get_saved_regs, frame_initial_stack_address, rs6000_frame_chain): Replace 4 with TDEP->wordsize. (skip_prologue): Recognize some 64-bit stack adjustments. (push_dummy_frame, pop_dummy_frame, set_processor, show_processor): Delete. (frame_get_saved_regs): Manipulate saved register addresses using CORE_ADDR instead of int. (rs6000_create_inferior): New function. (register_names_*[]): Change to struct reg registers_*[]. (variants[]): Assimilate into multi-arch approach. (register_names_*[], variants[]): Refer to pre-PowerPC architectures as POWER instead of RS6000. * rs6000-nat.c: Ubiquitous changes for 64-bit support. (vmap_secs, xcoff_relocate_symtab): Cast addresses to unsigned long to avoid sign-extension errors. (set_host_arch): New function. (xcoff_relocate_symtab): Try disabling usleep(36000) workaround. (rs6000_core_fns): Use new bfd_target_xcoff_flavour. (_initialize_core_rs6000): Initialize rs6000_set_host_arch_hook. * symfile.c (find_sym_fns): Remove special xcoff kludge. * xcoffread.c (secnum_to_bfd_section): Initialize args.objfile. (process_linenos): Query line struct size from coff backend instead of using compile-time constant. (enter_line_range): Likewise. (read_xcoff_symtab): Pass "XCOFF64" instead of "XCOFF" to record_debugformat() if appropriate. (process_xcoff_symbol): Access symbol addresses using SYMBOL_VALUE_ADDRESS instead of SYMBOL_VALUE. (read_symbol_lineno): Retrieve XCOFF64 symbol names from strtbl. (scan_xcoff_symtab): Likewise. Query syment struct size from coff backend instead of using compile-time constant. (xcoff_sym_fns): Set flavour to bfd_target_xcoff_flavour. * Makefile.in (INTERNAL_LDFLAGS): Add $(MH_LDFLAGS) to list of flags that this Makefile variable get set to. (From Kevin Buettner.) * config/powerpc/aix.mh (MH_LDFLAGS): Add linker flags so that the TOC doesn't overflow. (From Kevin Buettner.) * config/powerpc/tm-ppc-aix.h: Move config decisions to multi-arched rs6000-tdep.c. * config/rs6000/tm-rs6000.h: Likewise. (GDB_MULTI_ARCH): Define. (skip_trampoline_code): Rename to rs6000_skip_trampoline_code. (is_magic_function_pointer): Replace with rs6000_convert_from_func_ptr_addr. (TARGET_CREATE_INFERIOR_HOOK): Define. (find_toc_address_hook): Rename to rs6000_find_toc_address_hook. (rs6000_set_host_arch_hook): Declare. * config/rs6000/nm-rs6000.h (CHILD_XFER_MEMORY): Define.
2000-06-16 23:02:22 +02:00
bfd_default_set_arch_mach (&abfd, arch, mach);
gdbarch_info_init (&info);
* rs6000-tdep.c: Changes throughout for multi-arch 64-bit support. Incorporate most of tm-rs6000.h. (find_toc_address_hook): Rename to rs6000_find_toc_address_hook. (rs6000_set_host_arch_hook): Declare. (read_memory_addr): Define. (pop_frame): Rename to rs6000_pop_frame. (rs6000_pop_frame, rs6000_fix_call_dummy, rs6000_push_arguments, rs6000_frame_saved_pc, rs6000_frame_chain): Remove non-generic dummy frame handling. (branch_dest, rs6000_pop_frame, rs6000_skip_trampoline_code, rs6000_frame_saved_pc, frame_get_saved_regs, frame_initial_stack_address, rs6000_frame_chain, rs6000_convert_from_func_ptr_addr): Call read_memory_addr instead of read_memory_integer. (branch_dest, rs6000_pop_frame, rs6000_push_arguments, rs6000_skip_trampoline_code, rs6000_frame_saved_pc, frame_get_saved_regs, frame_initial_stack_address, rs6000_frame_chain): Replace 4 with TDEP->wordsize. (skip_prologue): Recognize some 64-bit stack adjustments. (push_dummy_frame, pop_dummy_frame, set_processor, show_processor): Delete. (frame_get_saved_regs): Manipulate saved register addresses using CORE_ADDR instead of int. (rs6000_create_inferior): New function. (register_names_*[]): Change to struct reg registers_*[]. (variants[]): Assimilate into multi-arch approach. (register_names_*[], variants[]): Refer to pre-PowerPC architectures as POWER instead of RS6000. * rs6000-nat.c: Ubiquitous changes for 64-bit support. (vmap_secs, xcoff_relocate_symtab): Cast addresses to unsigned long to avoid sign-extension errors. (set_host_arch): New function. (xcoff_relocate_symtab): Try disabling usleep(36000) workaround. (rs6000_core_fns): Use new bfd_target_xcoff_flavour. (_initialize_core_rs6000): Initialize rs6000_set_host_arch_hook. * symfile.c (find_sym_fns): Remove special xcoff kludge. * xcoffread.c (secnum_to_bfd_section): Initialize args.objfile. (process_linenos): Query line struct size from coff backend instead of using compile-time constant. (enter_line_range): Likewise. (read_xcoff_symtab): Pass "XCOFF64" instead of "XCOFF" to record_debugformat() if appropriate. (process_xcoff_symbol): Access symbol addresses using SYMBOL_VALUE_ADDRESS instead of SYMBOL_VALUE. (read_symbol_lineno): Retrieve XCOFF64 symbol names from strtbl. (scan_xcoff_symtab): Likewise. Query syment struct size from coff backend instead of using compile-time constant. (xcoff_sym_fns): Set flavour to bfd_target_xcoff_flavour. * Makefile.in (INTERNAL_LDFLAGS): Add $(MH_LDFLAGS) to list of flags that this Makefile variable get set to. (From Kevin Buettner.) * config/powerpc/aix.mh (MH_LDFLAGS): Add linker flags so that the TOC doesn't overflow. (From Kevin Buettner.) * config/powerpc/tm-ppc-aix.h: Move config decisions to multi-arched rs6000-tdep.c. * config/rs6000/tm-rs6000.h: Likewise. (GDB_MULTI_ARCH): Define. (skip_trampoline_code): Rename to rs6000_skip_trampoline_code. (is_magic_function_pointer): Replace with rs6000_convert_from_func_ptr_addr. (TARGET_CREATE_INFERIOR_HOOK): Define. (find_toc_address_hook): Rename to rs6000_find_toc_address_hook. (rs6000_set_host_arch_hook): Declare. * config/rs6000/nm-rs6000.h (CHILD_XFER_MEMORY): Define.
2000-06-16 23:02:22 +02:00
info.bfd_arch_info = bfd_get_arch_info (&abfd);
info.abfd = exec_bfd;
* rs6000-tdep.c: Changes throughout for multi-arch 64-bit support. Incorporate most of tm-rs6000.h. (find_toc_address_hook): Rename to rs6000_find_toc_address_hook. (rs6000_set_host_arch_hook): Declare. (read_memory_addr): Define. (pop_frame): Rename to rs6000_pop_frame. (rs6000_pop_frame, rs6000_fix_call_dummy, rs6000_push_arguments, rs6000_frame_saved_pc, rs6000_frame_chain): Remove non-generic dummy frame handling. (branch_dest, rs6000_pop_frame, rs6000_skip_trampoline_code, rs6000_frame_saved_pc, frame_get_saved_regs, frame_initial_stack_address, rs6000_frame_chain, rs6000_convert_from_func_ptr_addr): Call read_memory_addr instead of read_memory_integer. (branch_dest, rs6000_pop_frame, rs6000_push_arguments, rs6000_skip_trampoline_code, rs6000_frame_saved_pc, frame_get_saved_regs, frame_initial_stack_address, rs6000_frame_chain): Replace 4 with TDEP->wordsize. (skip_prologue): Recognize some 64-bit stack adjustments. (push_dummy_frame, pop_dummy_frame, set_processor, show_processor): Delete. (frame_get_saved_regs): Manipulate saved register addresses using CORE_ADDR instead of int. (rs6000_create_inferior): New function. (register_names_*[]): Change to struct reg registers_*[]. (variants[]): Assimilate into multi-arch approach. (register_names_*[], variants[]): Refer to pre-PowerPC architectures as POWER instead of RS6000. * rs6000-nat.c: Ubiquitous changes for 64-bit support. (vmap_secs, xcoff_relocate_symtab): Cast addresses to unsigned long to avoid sign-extension errors. (set_host_arch): New function. (xcoff_relocate_symtab): Try disabling usleep(36000) workaround. (rs6000_core_fns): Use new bfd_target_xcoff_flavour. (_initialize_core_rs6000): Initialize rs6000_set_host_arch_hook. * symfile.c (find_sym_fns): Remove special xcoff kludge. * xcoffread.c (secnum_to_bfd_section): Initialize args.objfile. (process_linenos): Query line struct size from coff backend instead of using compile-time constant. (enter_line_range): Likewise. (read_xcoff_symtab): Pass "XCOFF64" instead of "XCOFF" to record_debugformat() if appropriate. (process_xcoff_symbol): Access symbol addresses using SYMBOL_VALUE_ADDRESS instead of SYMBOL_VALUE. (read_symbol_lineno): Retrieve XCOFF64 symbol names from strtbl. (scan_xcoff_symtab): Likewise. Query syment struct size from coff backend instead of using compile-time constant. (xcoff_sym_fns): Set flavour to bfd_target_xcoff_flavour. * Makefile.in (INTERNAL_LDFLAGS): Add $(MH_LDFLAGS) to list of flags that this Makefile variable get set to. (From Kevin Buettner.) * config/powerpc/aix.mh (MH_LDFLAGS): Add linker flags so that the TOC doesn't overflow. (From Kevin Buettner.) * config/powerpc/tm-ppc-aix.h: Move config decisions to multi-arched rs6000-tdep.c. * config/rs6000/tm-rs6000.h: Likewise. (GDB_MULTI_ARCH): Define. (skip_trampoline_code): Rename to rs6000_skip_trampoline_code. (is_magic_function_pointer): Replace with rs6000_convert_from_func_ptr_addr. (TARGET_CREATE_INFERIOR_HOOK): Define. (find_toc_address_hook): Rename to rs6000_find_toc_address_hook. (rs6000_set_host_arch_hook): Declare. * config/rs6000/nm-rs6000.h (CHILD_XFER_MEMORY): Define.
2000-06-16 23:02:22 +02:00
if (!gdbarch_update_p (info))
2005-02-11 Andrew Cagney <cagney@gnu.org> Mark up error_no_arg, query, perror_with_name, complaint, and internal_error. * breakpoint.c, cp-abi.c, cp-namespace.c, cp-support.c: Update. * cris-tdep.c, dbxread.c, dictionary.c, dsrec.c: Update. * dummy-frame.c, dve3900-rom.c, dwarf2-frame.c, dwarf2expr.c: Update. * dwarf2read.c, dwarfread.c, elfread.c, event-loop.c: Update. * exceptions.c, exec.c, f-lang.c, findvar.c, fork-child.c: Update. * frame-unwind.c, frame.c, frv-linux-tdep.c, frv-tdep.c: Update. * gdb_assert.h, gdbarch.c, gdbtypes.c, gnu-nat.c: Update. * go32-nat.c, hppa-tdep.c, hppabsd-nat.c, hpread.c: Update. * i386-linux-nat.c, i386-nat.c, i386-tdep.c, i386bsd-nat.c: Update. * i386fbsd-nat.c, inf-ptrace.c, inf-ttrace.c, infcall.c: Update. * infcmd.c, inflow.c, infptrace.c, infrun.c, inftarg.c: Update. * interps.c, language.c, linespec.c, linux-nat.c: Update. * m32r-linux-nat.c, m68k-tdep.c, m68kbsd-nat.c: Update. * m68klinux-nat.c, m88kbsd-nat.c, macroexp.c, macroscope.c: Update. * macrotab.c, maint.c, mdebugread.c, memattr.c: Update. * mips-linux-tdep.c, mips-tdep.c, mips64obsd-nat.c: Update. * mipsnbsd-nat.c, mn10300-tdep.c, monitor.c, nto-procfs.c: Update. * objc-lang.c, objfiles.c, objfiles.h, ocd.c, osabi.c: Update. * parse.c, ppc-bdm.c, ppc-linux-nat.c, ppc-sysv-tdep.c: Update. * ppcnbsd-nat.c, ppcobsd-nat.c, printcmd.c, procfs.c: Update. * regcache.c, reggroups.c, remote-e7000.c, remote-mips.c: Update. * remote-rdp.c, remote-sds.c, remote-sim.c, remote-st.c: Update. * remote-utils.c, remote.c, rs6000-nat.c, rs6000-tdep.c: Update. * s390-nat.c, s390-tdep.c, sentinel-frame.c, serial.c: Update. * sh-tdep.c, sh3-rom.c, sh64-tdep.c, shnbsd-nat.c: Update. * solib-aix5.c, solib-svr4.c, solib.c, source.c: Update. * sparc-nat.c, stabsread.c, stack.c, symfile.c, symtab.c: Update. * symtab.h, target.c, tracepoint.c, ui-file.c, ui-out.c: Update. * utils.c, valops.c, valprint.c, vax-nat.c, vaxbsd-nat.c: Update. * win32-nat.c, xcoffread.c, xstormy16-tdep.c: Update. * cli/cli-cmds.c, cli/cli-logging.c, cli/cli-script.c: Update. * cli/cli-setshow.c, mi/mi-cmd-break.c, mi/mi-cmds.c: Update. * mi/mi-console.c, mi/mi-getopt.c, mi/mi-out.c: Update. * tui/tui-file.c, tui/tui-interp.c: Update.
2005-02-11 19:13:55 +01:00
internal_error (__FILE__, __LINE__,
* config/powerpc/linux.mt (DEPRECATED_TM_FILE): Set to tm-ppc-eabi.h. * config/powerpc/tm-linux.h: Delete file. * config/powerpc/tm-ppc-eabi.h: Do not include "rs6000/tm-rs6000.h". (PROCESS_LINENUMBER_HOOK): Do not undefine. (TEXT_SEGMENT_BASE): Do not redefine. * config/rs6000/nm-rs6000.h (CHILD_SPECIAL_WAITSTATUS): Move here from config/rs6000/tm-rs6000.h. (TARGET_CREATE_INFERIOR_HOOK, rs6000_create_inferior): Likewise. * config/rs6000/tm-rs6000.h (struct frame_info): Remove declaration. (TEXT_SEGMENT_BASE): Remove. (IN_SOLIB_RETURN_TRAMPOLINE): Remove. (rs6000_in_solib_return_trampoline): Remove. (SKIP_TRAMPOLINE_CODE): Remove. (rs6000_skip_trampoline_code): Remove. (CHILD_SPECIAL_WAITSTATUS): Move to config/rs6000/nm-rs6000.h. (TARGET_CREATE_INFERIOR_HOOK, rs6000_create_inferior): Likewise. (FP0_REGNUM): Remove. (rs6000_find_toc_address_hook): Move to rs6000-tdep.h. (rs6000_set_host_arch_hook): Remove. * Makefile.in (rs6000-nat.o): Add dependency on $(rs6000_tdep_h). (rs6000-aix-tdep.o): Add dependency on $(ppc_tdep_h). * ppc-tdep.h (struct gdbarch_tdep): Add field text_segment_base. * rs6000-aix-tdep.c: Include "ppc-tdep.h". (rs6000_aix_init_osabi): Set text_segment_base tdep field. * rs6000-nat.c: Include "rs6000-tdep.h". (exec_one_dummy_insn): Replace TEXT_SEGMENT_BASE by tdep field. (set_host_arch): Rename to ... (rs6000_create_inferior): ... this. Make public. (_initialize_core_rs6000): Do not set rs6000_set_host_arch_hook. * rs6000-tdep.c (rs6000_set_host_arch_hook): Remove. (rs6000_create_inferior): Remove. (branch_dest): Replace TEXT_SEGMENT_BASE by tdep field. (rs6000_gdbarch_init): Call set_gdbarch_fp0_regnum, set_gdbarch_in_solib_return_trampoline, and set_gdbarch_skip_trampoline_code. * rs6000-tdep.h (rs6000_find_toc_address_hook): Move here from config/rs6000/tm-rs6000.h.
2007-02-28 00:04:28 +01:00
_("rs6000_create_inferior: failed to select architecture"));
* rs6000-tdep.c: Changes throughout for multi-arch 64-bit support. Incorporate most of tm-rs6000.h. (find_toc_address_hook): Rename to rs6000_find_toc_address_hook. (rs6000_set_host_arch_hook): Declare. (read_memory_addr): Define. (pop_frame): Rename to rs6000_pop_frame. (rs6000_pop_frame, rs6000_fix_call_dummy, rs6000_push_arguments, rs6000_frame_saved_pc, rs6000_frame_chain): Remove non-generic dummy frame handling. (branch_dest, rs6000_pop_frame, rs6000_skip_trampoline_code, rs6000_frame_saved_pc, frame_get_saved_regs, frame_initial_stack_address, rs6000_frame_chain, rs6000_convert_from_func_ptr_addr): Call read_memory_addr instead of read_memory_integer. (branch_dest, rs6000_pop_frame, rs6000_push_arguments, rs6000_skip_trampoline_code, rs6000_frame_saved_pc, frame_get_saved_regs, frame_initial_stack_address, rs6000_frame_chain): Replace 4 with TDEP->wordsize. (skip_prologue): Recognize some 64-bit stack adjustments. (push_dummy_frame, pop_dummy_frame, set_processor, show_processor): Delete. (frame_get_saved_regs): Manipulate saved register addresses using CORE_ADDR instead of int. (rs6000_create_inferior): New function. (register_names_*[]): Change to struct reg registers_*[]. (variants[]): Assimilate into multi-arch approach. (register_names_*[], variants[]): Refer to pre-PowerPC architectures as POWER instead of RS6000. * rs6000-nat.c: Ubiquitous changes for 64-bit support. (vmap_secs, xcoff_relocate_symtab): Cast addresses to unsigned long to avoid sign-extension errors. (set_host_arch): New function. (xcoff_relocate_symtab): Try disabling usleep(36000) workaround. (rs6000_core_fns): Use new bfd_target_xcoff_flavour. (_initialize_core_rs6000): Initialize rs6000_set_host_arch_hook. * symfile.c (find_sym_fns): Remove special xcoff kludge. * xcoffread.c (secnum_to_bfd_section): Initialize args.objfile. (process_linenos): Query line struct size from coff backend instead of using compile-time constant. (enter_line_range): Likewise. (read_xcoff_symtab): Pass "XCOFF64" instead of "XCOFF" to record_debugformat() if appropriate. (process_xcoff_symbol): Access symbol addresses using SYMBOL_VALUE_ADDRESS instead of SYMBOL_VALUE. (read_symbol_lineno): Retrieve XCOFF64 symbol names from strtbl. (scan_xcoff_symtab): Likewise. Query syment struct size from coff backend instead of using compile-time constant. (xcoff_sym_fns): Set flavour to bfd_target_xcoff_flavour. * Makefile.in (INTERNAL_LDFLAGS): Add $(MH_LDFLAGS) to list of flags that this Makefile variable get set to. (From Kevin Buettner.) * config/powerpc/aix.mh (MH_LDFLAGS): Add linker flags so that the TOC doesn't overflow. (From Kevin Buettner.) * config/powerpc/tm-ppc-aix.h: Move config decisions to multi-arched rs6000-tdep.c. * config/rs6000/tm-rs6000.h: Likewise. (GDB_MULTI_ARCH): Define. (skip_trampoline_code): Rename to rs6000_skip_trampoline_code. (is_magic_function_pointer): Replace with rs6000_convert_from_func_ptr_addr. (TARGET_CREATE_INFERIOR_HOOK): Define. (find_toc_address_hook): Rename to rs6000_find_toc_address_hook. (rs6000_set_host_arch_hook): Declare. * config/rs6000/nm-rs6000.h (CHILD_XFER_MEMORY): Define.
2000-06-16 23:02:22 +02:00
}
1999-07-07 22:19:36 +02:00
/* xcoff_relocate_symtab - hook for symbol table relocation.
This is only applicable to live processes, and is a no-op when
debugging a core file. */
void
* rs6000-tdep.c: Changes throughout for multi-arch 64-bit support. Incorporate most of tm-rs6000.h. (find_toc_address_hook): Rename to rs6000_find_toc_address_hook. (rs6000_set_host_arch_hook): Declare. (read_memory_addr): Define. (pop_frame): Rename to rs6000_pop_frame. (rs6000_pop_frame, rs6000_fix_call_dummy, rs6000_push_arguments, rs6000_frame_saved_pc, rs6000_frame_chain): Remove non-generic dummy frame handling. (branch_dest, rs6000_pop_frame, rs6000_skip_trampoline_code, rs6000_frame_saved_pc, frame_get_saved_regs, frame_initial_stack_address, rs6000_frame_chain, rs6000_convert_from_func_ptr_addr): Call read_memory_addr instead of read_memory_integer. (branch_dest, rs6000_pop_frame, rs6000_push_arguments, rs6000_skip_trampoline_code, rs6000_frame_saved_pc, frame_get_saved_regs, frame_initial_stack_address, rs6000_frame_chain): Replace 4 with TDEP->wordsize. (skip_prologue): Recognize some 64-bit stack adjustments. (push_dummy_frame, pop_dummy_frame, set_processor, show_processor): Delete. (frame_get_saved_regs): Manipulate saved register addresses using CORE_ADDR instead of int. (rs6000_create_inferior): New function. (register_names_*[]): Change to struct reg registers_*[]. (variants[]): Assimilate into multi-arch approach. (register_names_*[], variants[]): Refer to pre-PowerPC architectures as POWER instead of RS6000. * rs6000-nat.c: Ubiquitous changes for 64-bit support. (vmap_secs, xcoff_relocate_symtab): Cast addresses to unsigned long to avoid sign-extension errors. (set_host_arch): New function. (xcoff_relocate_symtab): Try disabling usleep(36000) workaround. (rs6000_core_fns): Use new bfd_target_xcoff_flavour. (_initialize_core_rs6000): Initialize rs6000_set_host_arch_hook. * symfile.c (find_sym_fns): Remove special xcoff kludge. * xcoffread.c (secnum_to_bfd_section): Initialize args.objfile. (process_linenos): Query line struct size from coff backend instead of using compile-time constant. (enter_line_range): Likewise. (read_xcoff_symtab): Pass "XCOFF64" instead of "XCOFF" to record_debugformat() if appropriate. (process_xcoff_symbol): Access symbol addresses using SYMBOL_VALUE_ADDRESS instead of SYMBOL_VALUE. (read_symbol_lineno): Retrieve XCOFF64 symbol names from strtbl. (scan_xcoff_symtab): Likewise. Query syment struct size from coff backend instead of using compile-time constant. (xcoff_sym_fns): Set flavour to bfd_target_xcoff_flavour. * Makefile.in (INTERNAL_LDFLAGS): Add $(MH_LDFLAGS) to list of flags that this Makefile variable get set to. (From Kevin Buettner.) * config/powerpc/aix.mh (MH_LDFLAGS): Add linker flags so that the TOC doesn't overflow. (From Kevin Buettner.) * config/powerpc/tm-ppc-aix.h: Move config decisions to multi-arched rs6000-tdep.c. * config/rs6000/tm-rs6000.h: Likewise. (GDB_MULTI_ARCH): Define. (skip_trampoline_code): Rename to rs6000_skip_trampoline_code. (is_magic_function_pointer): Replace with rs6000_convert_from_func_ptr_addr. (TARGET_CREATE_INFERIOR_HOOK): Define. (find_toc_address_hook): Rename to rs6000_find_toc_address_hook. (rs6000_set_host_arch_hook): Declare. * config/rs6000/nm-rs6000.h (CHILD_XFER_MEMORY): Define.
2000-06-16 23:02:22 +02:00
xcoff_relocate_symtab (unsigned int pid)
{
int load_segs = 64; /* number of load segments */
int rc;
* rs6000-tdep.c: Changes throughout for multi-arch 64-bit support. Incorporate most of tm-rs6000.h. (find_toc_address_hook): Rename to rs6000_find_toc_address_hook. (rs6000_set_host_arch_hook): Declare. (read_memory_addr): Define. (pop_frame): Rename to rs6000_pop_frame. (rs6000_pop_frame, rs6000_fix_call_dummy, rs6000_push_arguments, rs6000_frame_saved_pc, rs6000_frame_chain): Remove non-generic dummy frame handling. (branch_dest, rs6000_pop_frame, rs6000_skip_trampoline_code, rs6000_frame_saved_pc, frame_get_saved_regs, frame_initial_stack_address, rs6000_frame_chain, rs6000_convert_from_func_ptr_addr): Call read_memory_addr instead of read_memory_integer. (branch_dest, rs6000_pop_frame, rs6000_push_arguments, rs6000_skip_trampoline_code, rs6000_frame_saved_pc, frame_get_saved_regs, frame_initial_stack_address, rs6000_frame_chain): Replace 4 with TDEP->wordsize. (skip_prologue): Recognize some 64-bit stack adjustments. (push_dummy_frame, pop_dummy_frame, set_processor, show_processor): Delete. (frame_get_saved_regs): Manipulate saved register addresses using CORE_ADDR instead of int. (rs6000_create_inferior): New function. (register_names_*[]): Change to struct reg registers_*[]. (variants[]): Assimilate into multi-arch approach. (register_names_*[], variants[]): Refer to pre-PowerPC architectures as POWER instead of RS6000. * rs6000-nat.c: Ubiquitous changes for 64-bit support. (vmap_secs, xcoff_relocate_symtab): Cast addresses to unsigned long to avoid sign-extension errors. (set_host_arch): New function. (xcoff_relocate_symtab): Try disabling usleep(36000) workaround. (rs6000_core_fns): Use new bfd_target_xcoff_flavour. (_initialize_core_rs6000): Initialize rs6000_set_host_arch_hook. * symfile.c (find_sym_fns): Remove special xcoff kludge. * xcoffread.c (secnum_to_bfd_section): Initialize args.objfile. (process_linenos): Query line struct size from coff backend instead of using compile-time constant. (enter_line_range): Likewise. (read_xcoff_symtab): Pass "XCOFF64" instead of "XCOFF" to record_debugformat() if appropriate. (process_xcoff_symbol): Access symbol addresses using SYMBOL_VALUE_ADDRESS instead of SYMBOL_VALUE. (read_symbol_lineno): Retrieve XCOFF64 symbol names from strtbl. (scan_xcoff_symtab): Likewise. Query syment struct size from coff backend instead of using compile-time constant. (xcoff_sym_fns): Set flavour to bfd_target_xcoff_flavour. * Makefile.in (INTERNAL_LDFLAGS): Add $(MH_LDFLAGS) to list of flags that this Makefile variable get set to. (From Kevin Buettner.) * config/powerpc/aix.mh (MH_LDFLAGS): Add linker flags so that the TOC doesn't overflow. (From Kevin Buettner.) * config/powerpc/tm-ppc-aix.h: Move config decisions to multi-arched rs6000-tdep.c. * config/rs6000/tm-rs6000.h: Likewise. (GDB_MULTI_ARCH): Define. (skip_trampoline_code): Rename to rs6000_skip_trampoline_code. (is_magic_function_pointer): Replace with rs6000_convert_from_func_ptr_addr. (TARGET_CREATE_INFERIOR_HOOK): Define. (find_toc_address_hook): Rename to rs6000_find_toc_address_hook. (rs6000_set_host_arch_hook): Declare. * config/rs6000/nm-rs6000.h (CHILD_XFER_MEMORY): Define.
2000-06-16 23:02:22 +02:00
LdInfo *ldi = NULL;
int arch64 = ARCH64 ();
int ldisize = arch64 ? sizeof (ldi->l64) : sizeof (ldi->l32);
int size;
if (ptid_equal (inferior_ptid, null_ptid))
return;
do
{
* rs6000-tdep.c: Changes throughout for multi-arch 64-bit support. Incorporate most of tm-rs6000.h. (find_toc_address_hook): Rename to rs6000_find_toc_address_hook. (rs6000_set_host_arch_hook): Declare. (read_memory_addr): Define. (pop_frame): Rename to rs6000_pop_frame. (rs6000_pop_frame, rs6000_fix_call_dummy, rs6000_push_arguments, rs6000_frame_saved_pc, rs6000_frame_chain): Remove non-generic dummy frame handling. (branch_dest, rs6000_pop_frame, rs6000_skip_trampoline_code, rs6000_frame_saved_pc, frame_get_saved_regs, frame_initial_stack_address, rs6000_frame_chain, rs6000_convert_from_func_ptr_addr): Call read_memory_addr instead of read_memory_integer. (branch_dest, rs6000_pop_frame, rs6000_push_arguments, rs6000_skip_trampoline_code, rs6000_frame_saved_pc, frame_get_saved_regs, frame_initial_stack_address, rs6000_frame_chain): Replace 4 with TDEP->wordsize. (skip_prologue): Recognize some 64-bit stack adjustments. (push_dummy_frame, pop_dummy_frame, set_processor, show_processor): Delete. (frame_get_saved_regs): Manipulate saved register addresses using CORE_ADDR instead of int. (rs6000_create_inferior): New function. (register_names_*[]): Change to struct reg registers_*[]. (variants[]): Assimilate into multi-arch approach. (register_names_*[], variants[]): Refer to pre-PowerPC architectures as POWER instead of RS6000. * rs6000-nat.c: Ubiquitous changes for 64-bit support. (vmap_secs, xcoff_relocate_symtab): Cast addresses to unsigned long to avoid sign-extension errors. (set_host_arch): New function. (xcoff_relocate_symtab): Try disabling usleep(36000) workaround. (rs6000_core_fns): Use new bfd_target_xcoff_flavour. (_initialize_core_rs6000): Initialize rs6000_set_host_arch_hook. * symfile.c (find_sym_fns): Remove special xcoff kludge. * xcoffread.c (secnum_to_bfd_section): Initialize args.objfile. (process_linenos): Query line struct size from coff backend instead of using compile-time constant. (enter_line_range): Likewise. (read_xcoff_symtab): Pass "XCOFF64" instead of "XCOFF" to record_debugformat() if appropriate. (process_xcoff_symbol): Access symbol addresses using SYMBOL_VALUE_ADDRESS instead of SYMBOL_VALUE. (read_symbol_lineno): Retrieve XCOFF64 symbol names from strtbl. (scan_xcoff_symtab): Likewise. Query syment struct size from coff backend instead of using compile-time constant. (xcoff_sym_fns): Set flavour to bfd_target_xcoff_flavour. * Makefile.in (INTERNAL_LDFLAGS): Add $(MH_LDFLAGS) to list of flags that this Makefile variable get set to. (From Kevin Buettner.) * config/powerpc/aix.mh (MH_LDFLAGS): Add linker flags so that the TOC doesn't overflow. (From Kevin Buettner.) * config/powerpc/tm-ppc-aix.h: Move config decisions to multi-arched rs6000-tdep.c. * config/rs6000/tm-rs6000.h: Likewise. (GDB_MULTI_ARCH): Define. (skip_trampoline_code): Rename to rs6000_skip_trampoline_code. (is_magic_function_pointer): Replace with rs6000_convert_from_func_ptr_addr. (TARGET_CREATE_INFERIOR_HOOK): Define. (find_toc_address_hook): Rename to rs6000_find_toc_address_hook. (rs6000_set_host_arch_hook): Declare. * config/rs6000/nm-rs6000.h (CHILD_XFER_MEMORY): Define.
2000-06-16 23:02:22 +02:00
size = load_segs * ldisize;
ldi = (void *) xrealloc (ldi, size);
* rs6000-tdep.c: Changes throughout for multi-arch 64-bit support. Incorporate most of tm-rs6000.h. (find_toc_address_hook): Rename to rs6000_find_toc_address_hook. (rs6000_set_host_arch_hook): Declare. (read_memory_addr): Define. (pop_frame): Rename to rs6000_pop_frame. (rs6000_pop_frame, rs6000_fix_call_dummy, rs6000_push_arguments, rs6000_frame_saved_pc, rs6000_frame_chain): Remove non-generic dummy frame handling. (branch_dest, rs6000_pop_frame, rs6000_skip_trampoline_code, rs6000_frame_saved_pc, frame_get_saved_regs, frame_initial_stack_address, rs6000_frame_chain, rs6000_convert_from_func_ptr_addr): Call read_memory_addr instead of read_memory_integer. (branch_dest, rs6000_pop_frame, rs6000_push_arguments, rs6000_skip_trampoline_code, rs6000_frame_saved_pc, frame_get_saved_regs, frame_initial_stack_address, rs6000_frame_chain): Replace 4 with TDEP->wordsize. (skip_prologue): Recognize some 64-bit stack adjustments. (push_dummy_frame, pop_dummy_frame, set_processor, show_processor): Delete. (frame_get_saved_regs): Manipulate saved register addresses using CORE_ADDR instead of int. (rs6000_create_inferior): New function. (register_names_*[]): Change to struct reg registers_*[]. (variants[]): Assimilate into multi-arch approach. (register_names_*[], variants[]): Refer to pre-PowerPC architectures as POWER instead of RS6000. * rs6000-nat.c: Ubiquitous changes for 64-bit support. (vmap_secs, xcoff_relocate_symtab): Cast addresses to unsigned long to avoid sign-extension errors. (set_host_arch): New function. (xcoff_relocate_symtab): Try disabling usleep(36000) workaround. (rs6000_core_fns): Use new bfd_target_xcoff_flavour. (_initialize_core_rs6000): Initialize rs6000_set_host_arch_hook. * symfile.c (find_sym_fns): Remove special xcoff kludge. * xcoffread.c (secnum_to_bfd_section): Initialize args.objfile. (process_linenos): Query line struct size from coff backend instead of using compile-time constant. (enter_line_range): Likewise. (read_xcoff_symtab): Pass "XCOFF64" instead of "XCOFF" to record_debugformat() if appropriate. (process_xcoff_symbol): Access symbol addresses using SYMBOL_VALUE_ADDRESS instead of SYMBOL_VALUE. (read_symbol_lineno): Retrieve XCOFF64 symbol names from strtbl. (scan_xcoff_symtab): Likewise. Query syment struct size from coff backend instead of using compile-time constant. (xcoff_sym_fns): Set flavour to bfd_target_xcoff_flavour. * Makefile.in (INTERNAL_LDFLAGS): Add $(MH_LDFLAGS) to list of flags that this Makefile variable get set to. (From Kevin Buettner.) * config/powerpc/aix.mh (MH_LDFLAGS): Add linker flags so that the TOC doesn't overflow. (From Kevin Buettner.) * config/powerpc/tm-ppc-aix.h: Move config decisions to multi-arched rs6000-tdep.c. * config/rs6000/tm-rs6000.h: Likewise. (GDB_MULTI_ARCH): Define. (skip_trampoline_code): Rename to rs6000_skip_trampoline_code. (is_magic_function_pointer): Replace with rs6000_convert_from_func_ptr_addr. (TARGET_CREATE_INFERIOR_HOOK): Define. (find_toc_address_hook): Rename to rs6000_find_toc_address_hook. (rs6000_set_host_arch_hook): Declare. * config/rs6000/nm-rs6000.h (CHILD_XFER_MEMORY): Define.
2000-06-16 23:02:22 +02:00
#if 0
/* According to my humble theory, AIX has some timing problems and
when the user stack grows, kernel doesn't update stack info in time
and ptrace calls step on user stack. That is why we sleep here a
little, and give kernel to update its internals. */
usleep (36000);
* rs6000-tdep.c: Changes throughout for multi-arch 64-bit support. Incorporate most of tm-rs6000.h. (find_toc_address_hook): Rename to rs6000_find_toc_address_hook. (rs6000_set_host_arch_hook): Declare. (read_memory_addr): Define. (pop_frame): Rename to rs6000_pop_frame. (rs6000_pop_frame, rs6000_fix_call_dummy, rs6000_push_arguments, rs6000_frame_saved_pc, rs6000_frame_chain): Remove non-generic dummy frame handling. (branch_dest, rs6000_pop_frame, rs6000_skip_trampoline_code, rs6000_frame_saved_pc, frame_get_saved_regs, frame_initial_stack_address, rs6000_frame_chain, rs6000_convert_from_func_ptr_addr): Call read_memory_addr instead of read_memory_integer. (branch_dest, rs6000_pop_frame, rs6000_push_arguments, rs6000_skip_trampoline_code, rs6000_frame_saved_pc, frame_get_saved_regs, frame_initial_stack_address, rs6000_frame_chain): Replace 4 with TDEP->wordsize. (skip_prologue): Recognize some 64-bit stack adjustments. (push_dummy_frame, pop_dummy_frame, set_processor, show_processor): Delete. (frame_get_saved_regs): Manipulate saved register addresses using CORE_ADDR instead of int. (rs6000_create_inferior): New function. (register_names_*[]): Change to struct reg registers_*[]. (variants[]): Assimilate into multi-arch approach. (register_names_*[], variants[]): Refer to pre-PowerPC architectures as POWER instead of RS6000. * rs6000-nat.c: Ubiquitous changes for 64-bit support. (vmap_secs, xcoff_relocate_symtab): Cast addresses to unsigned long to avoid sign-extension errors. (set_host_arch): New function. (xcoff_relocate_symtab): Try disabling usleep(36000) workaround. (rs6000_core_fns): Use new bfd_target_xcoff_flavour. (_initialize_core_rs6000): Initialize rs6000_set_host_arch_hook. * symfile.c (find_sym_fns): Remove special xcoff kludge. * xcoffread.c (secnum_to_bfd_section): Initialize args.objfile. (process_linenos): Query line struct size from coff backend instead of using compile-time constant. (enter_line_range): Likewise. (read_xcoff_symtab): Pass "XCOFF64" instead of "XCOFF" to record_debugformat() if appropriate. (process_xcoff_symbol): Access symbol addresses using SYMBOL_VALUE_ADDRESS instead of SYMBOL_VALUE. (read_symbol_lineno): Retrieve XCOFF64 symbol names from strtbl. (scan_xcoff_symtab): Likewise. Query syment struct size from coff backend instead of using compile-time constant. (xcoff_sym_fns): Set flavour to bfd_target_xcoff_flavour. * Makefile.in (INTERNAL_LDFLAGS): Add $(MH_LDFLAGS) to list of flags that this Makefile variable get set to. (From Kevin Buettner.) * config/powerpc/aix.mh (MH_LDFLAGS): Add linker flags so that the TOC doesn't overflow. (From Kevin Buettner.) * config/powerpc/tm-ppc-aix.h: Move config decisions to multi-arched rs6000-tdep.c. * config/rs6000/tm-rs6000.h: Likewise. (GDB_MULTI_ARCH): Define. (skip_trampoline_code): Rename to rs6000_skip_trampoline_code. (is_magic_function_pointer): Replace with rs6000_convert_from_func_ptr_addr. (TARGET_CREATE_INFERIOR_HOOK): Define. (find_toc_address_hook): Rename to rs6000_find_toc_address_hook. (rs6000_set_host_arch_hook): Declare. * config/rs6000/nm-rs6000.h (CHILD_XFER_MEMORY): Define.
2000-06-16 23:02:22 +02:00
#endif
if (arch64)
rc = rs6000_ptrace64 (PT_LDINFO, pid, (unsigned long) ldi, size, NULL);
* rs6000-tdep.c: Changes throughout for multi-arch 64-bit support. Incorporate most of tm-rs6000.h. (find_toc_address_hook): Rename to rs6000_find_toc_address_hook. (rs6000_set_host_arch_hook): Declare. (read_memory_addr): Define. (pop_frame): Rename to rs6000_pop_frame. (rs6000_pop_frame, rs6000_fix_call_dummy, rs6000_push_arguments, rs6000_frame_saved_pc, rs6000_frame_chain): Remove non-generic dummy frame handling. (branch_dest, rs6000_pop_frame, rs6000_skip_trampoline_code, rs6000_frame_saved_pc, frame_get_saved_regs, frame_initial_stack_address, rs6000_frame_chain, rs6000_convert_from_func_ptr_addr): Call read_memory_addr instead of read_memory_integer. (branch_dest, rs6000_pop_frame, rs6000_push_arguments, rs6000_skip_trampoline_code, rs6000_frame_saved_pc, frame_get_saved_regs, frame_initial_stack_address, rs6000_frame_chain): Replace 4 with TDEP->wordsize. (skip_prologue): Recognize some 64-bit stack adjustments. (push_dummy_frame, pop_dummy_frame, set_processor, show_processor): Delete. (frame_get_saved_regs): Manipulate saved register addresses using CORE_ADDR instead of int. (rs6000_create_inferior): New function. (register_names_*[]): Change to struct reg registers_*[]. (variants[]): Assimilate into multi-arch approach. (register_names_*[], variants[]): Refer to pre-PowerPC architectures as POWER instead of RS6000. * rs6000-nat.c: Ubiquitous changes for 64-bit support. (vmap_secs, xcoff_relocate_symtab): Cast addresses to unsigned long to avoid sign-extension errors. (set_host_arch): New function. (xcoff_relocate_symtab): Try disabling usleep(36000) workaround. (rs6000_core_fns): Use new bfd_target_xcoff_flavour. (_initialize_core_rs6000): Initialize rs6000_set_host_arch_hook. * symfile.c (find_sym_fns): Remove special xcoff kludge. * xcoffread.c (secnum_to_bfd_section): Initialize args.objfile. (process_linenos): Query line struct size from coff backend instead of using compile-time constant. (enter_line_range): Likewise. (read_xcoff_symtab): Pass "XCOFF64" instead of "XCOFF" to record_debugformat() if appropriate. (process_xcoff_symbol): Access symbol addresses using SYMBOL_VALUE_ADDRESS instead of SYMBOL_VALUE. (read_symbol_lineno): Retrieve XCOFF64 symbol names from strtbl. (scan_xcoff_symtab): Likewise. Query syment struct size from coff backend instead of using compile-time constant. (xcoff_sym_fns): Set flavour to bfd_target_xcoff_flavour. * Makefile.in (INTERNAL_LDFLAGS): Add $(MH_LDFLAGS) to list of flags that this Makefile variable get set to. (From Kevin Buettner.) * config/powerpc/aix.mh (MH_LDFLAGS): Add linker flags so that the TOC doesn't overflow. (From Kevin Buettner.) * config/powerpc/tm-ppc-aix.h: Move config decisions to multi-arched rs6000-tdep.c. * config/rs6000/tm-rs6000.h: Likewise. (GDB_MULTI_ARCH): Define. (skip_trampoline_code): Rename to rs6000_skip_trampoline_code. (is_magic_function_pointer): Replace with rs6000_convert_from_func_ptr_addr. (TARGET_CREATE_INFERIOR_HOOK): Define. (find_toc_address_hook): Rename to rs6000_find_toc_address_hook. (rs6000_set_host_arch_hook): Declare. * config/rs6000/nm-rs6000.h (CHILD_XFER_MEMORY): Define.
2000-06-16 23:02:22 +02:00
else
rc = rs6000_ptrace32 (PT_LDINFO, pid, (int *) ldi, size, NULL);
if (rc == -1)
{
if (errno == ENOMEM)
load_segs *= 2;
else
2005-02-11 Andrew Cagney <cagney@gnu.org> Mark up error_no_arg, query, perror_with_name, complaint, and internal_error. * breakpoint.c, cp-abi.c, cp-namespace.c, cp-support.c: Update. * cris-tdep.c, dbxread.c, dictionary.c, dsrec.c: Update. * dummy-frame.c, dve3900-rom.c, dwarf2-frame.c, dwarf2expr.c: Update. * dwarf2read.c, dwarfread.c, elfread.c, event-loop.c: Update. * exceptions.c, exec.c, f-lang.c, findvar.c, fork-child.c: Update. * frame-unwind.c, frame.c, frv-linux-tdep.c, frv-tdep.c: Update. * gdb_assert.h, gdbarch.c, gdbtypes.c, gnu-nat.c: Update. * go32-nat.c, hppa-tdep.c, hppabsd-nat.c, hpread.c: Update. * i386-linux-nat.c, i386-nat.c, i386-tdep.c, i386bsd-nat.c: Update. * i386fbsd-nat.c, inf-ptrace.c, inf-ttrace.c, infcall.c: Update. * infcmd.c, inflow.c, infptrace.c, infrun.c, inftarg.c: Update. * interps.c, language.c, linespec.c, linux-nat.c: Update. * m32r-linux-nat.c, m68k-tdep.c, m68kbsd-nat.c: Update. * m68klinux-nat.c, m88kbsd-nat.c, macroexp.c, macroscope.c: Update. * macrotab.c, maint.c, mdebugread.c, memattr.c: Update. * mips-linux-tdep.c, mips-tdep.c, mips64obsd-nat.c: Update. * mipsnbsd-nat.c, mn10300-tdep.c, monitor.c, nto-procfs.c: Update. * objc-lang.c, objfiles.c, objfiles.h, ocd.c, osabi.c: Update. * parse.c, ppc-bdm.c, ppc-linux-nat.c, ppc-sysv-tdep.c: Update. * ppcnbsd-nat.c, ppcobsd-nat.c, printcmd.c, procfs.c: Update. * regcache.c, reggroups.c, remote-e7000.c, remote-mips.c: Update. * remote-rdp.c, remote-sds.c, remote-sim.c, remote-st.c: Update. * remote-utils.c, remote.c, rs6000-nat.c, rs6000-tdep.c: Update. * s390-nat.c, s390-tdep.c, sentinel-frame.c, serial.c: Update. * sh-tdep.c, sh3-rom.c, sh64-tdep.c, shnbsd-nat.c: Update. * solib-aix5.c, solib-svr4.c, solib.c, source.c: Update. * sparc-nat.c, stabsread.c, stack.c, symfile.c, symtab.c: Update. * symtab.h, target.c, tracepoint.c, ui-file.c, ui-out.c: Update. * utils.c, valops.c, valprint.c, vax-nat.c, vaxbsd-nat.c: Update. * win32-nat.c, xcoffread.c, xstormy16-tdep.c: Update. * cli/cli-cmds.c, cli/cli-logging.c, cli/cli-script.c: Update. * cli/cli-setshow.c, mi/mi-cmd-break.c, mi/mi-cmds.c: Update. * mi/mi-console.c, mi/mi-getopt.c, mi/mi-out.c: Update. * tui/tui-file.c, tui/tui-interp.c: Update.
2005-02-11 19:13:55 +01:00
perror_with_name (_("ptrace ldinfo"));
}
else
{
vmap_ldinfo (ldi);
vmap_exec (); /* relocate the exec and core sections as well. */
}
} while (rc == -1);
if (ldi)
2000-12-15 02:01:51 +01:00
xfree (ldi);
}
/* Core file stuff. */
/* Relocate symtabs and read in shared library info, based on symbols
from the core file. */
void
* rs6000-tdep.c: Changes throughout for multi-arch 64-bit support. Incorporate most of tm-rs6000.h. (find_toc_address_hook): Rename to rs6000_find_toc_address_hook. (rs6000_set_host_arch_hook): Declare. (read_memory_addr): Define. (pop_frame): Rename to rs6000_pop_frame. (rs6000_pop_frame, rs6000_fix_call_dummy, rs6000_push_arguments, rs6000_frame_saved_pc, rs6000_frame_chain): Remove non-generic dummy frame handling. (branch_dest, rs6000_pop_frame, rs6000_skip_trampoline_code, rs6000_frame_saved_pc, frame_get_saved_regs, frame_initial_stack_address, rs6000_frame_chain, rs6000_convert_from_func_ptr_addr): Call read_memory_addr instead of read_memory_integer. (branch_dest, rs6000_pop_frame, rs6000_push_arguments, rs6000_skip_trampoline_code, rs6000_frame_saved_pc, frame_get_saved_regs, frame_initial_stack_address, rs6000_frame_chain): Replace 4 with TDEP->wordsize. (skip_prologue): Recognize some 64-bit stack adjustments. (push_dummy_frame, pop_dummy_frame, set_processor, show_processor): Delete. (frame_get_saved_regs): Manipulate saved register addresses using CORE_ADDR instead of int. (rs6000_create_inferior): New function. (register_names_*[]): Change to struct reg registers_*[]. (variants[]): Assimilate into multi-arch approach. (register_names_*[], variants[]): Refer to pre-PowerPC architectures as POWER instead of RS6000. * rs6000-nat.c: Ubiquitous changes for 64-bit support. (vmap_secs, xcoff_relocate_symtab): Cast addresses to unsigned long to avoid sign-extension errors. (set_host_arch): New function. (xcoff_relocate_symtab): Try disabling usleep(36000) workaround. (rs6000_core_fns): Use new bfd_target_xcoff_flavour. (_initialize_core_rs6000): Initialize rs6000_set_host_arch_hook. * symfile.c (find_sym_fns): Remove special xcoff kludge. * xcoffread.c (secnum_to_bfd_section): Initialize args.objfile. (process_linenos): Query line struct size from coff backend instead of using compile-time constant. (enter_line_range): Likewise. (read_xcoff_symtab): Pass "XCOFF64" instead of "XCOFF" to record_debugformat() if appropriate. (process_xcoff_symbol): Access symbol addresses using SYMBOL_VALUE_ADDRESS instead of SYMBOL_VALUE. (read_symbol_lineno): Retrieve XCOFF64 symbol names from strtbl. (scan_xcoff_symtab): Likewise. Query syment struct size from coff backend instead of using compile-time constant. (xcoff_sym_fns): Set flavour to bfd_target_xcoff_flavour. * Makefile.in (INTERNAL_LDFLAGS): Add $(MH_LDFLAGS) to list of flags that this Makefile variable get set to. (From Kevin Buettner.) * config/powerpc/aix.mh (MH_LDFLAGS): Add linker flags so that the TOC doesn't overflow. (From Kevin Buettner.) * config/powerpc/tm-ppc-aix.h: Move config decisions to multi-arched rs6000-tdep.c. * config/rs6000/tm-rs6000.h: Likewise. (GDB_MULTI_ARCH): Define. (skip_trampoline_code): Rename to rs6000_skip_trampoline_code. (is_magic_function_pointer): Replace with rs6000_convert_from_func_ptr_addr. (TARGET_CREATE_INFERIOR_HOOK): Define. (find_toc_address_hook): Rename to rs6000_find_toc_address_hook. (rs6000_set_host_arch_hook): Declare. * config/rs6000/nm-rs6000.h (CHILD_XFER_MEMORY): Define.
2000-06-16 23:02:22 +02:00
xcoff_relocate_core (struct target_ops *target)
{
struct bfd_section *ldinfo_sec;
int offset = 0;
* rs6000-tdep.c: Changes throughout for multi-arch 64-bit support. Incorporate most of tm-rs6000.h. (find_toc_address_hook): Rename to rs6000_find_toc_address_hook. (rs6000_set_host_arch_hook): Declare. (read_memory_addr): Define. (pop_frame): Rename to rs6000_pop_frame. (rs6000_pop_frame, rs6000_fix_call_dummy, rs6000_push_arguments, rs6000_frame_saved_pc, rs6000_frame_chain): Remove non-generic dummy frame handling. (branch_dest, rs6000_pop_frame, rs6000_skip_trampoline_code, rs6000_frame_saved_pc, frame_get_saved_regs, frame_initial_stack_address, rs6000_frame_chain, rs6000_convert_from_func_ptr_addr): Call read_memory_addr instead of read_memory_integer. (branch_dest, rs6000_pop_frame, rs6000_push_arguments, rs6000_skip_trampoline_code, rs6000_frame_saved_pc, frame_get_saved_regs, frame_initial_stack_address, rs6000_frame_chain): Replace 4 with TDEP->wordsize. (skip_prologue): Recognize some 64-bit stack adjustments. (push_dummy_frame, pop_dummy_frame, set_processor, show_processor): Delete. (frame_get_saved_regs): Manipulate saved register addresses using CORE_ADDR instead of int. (rs6000_create_inferior): New function. (register_names_*[]): Change to struct reg registers_*[]. (variants[]): Assimilate into multi-arch approach. (register_names_*[], variants[]): Refer to pre-PowerPC architectures as POWER instead of RS6000. * rs6000-nat.c: Ubiquitous changes for 64-bit support. (vmap_secs, xcoff_relocate_symtab): Cast addresses to unsigned long to avoid sign-extension errors. (set_host_arch): New function. (xcoff_relocate_symtab): Try disabling usleep(36000) workaround. (rs6000_core_fns): Use new bfd_target_xcoff_flavour. (_initialize_core_rs6000): Initialize rs6000_set_host_arch_hook. * symfile.c (find_sym_fns): Remove special xcoff kludge. * xcoffread.c (secnum_to_bfd_section): Initialize args.objfile. (process_linenos): Query line struct size from coff backend instead of using compile-time constant. (enter_line_range): Likewise. (read_xcoff_symtab): Pass "XCOFF64" instead of "XCOFF" to record_debugformat() if appropriate. (process_xcoff_symbol): Access symbol addresses using SYMBOL_VALUE_ADDRESS instead of SYMBOL_VALUE. (read_symbol_lineno): Retrieve XCOFF64 symbol names from strtbl. (scan_xcoff_symtab): Likewise. Query syment struct size from coff backend instead of using compile-time constant. (xcoff_sym_fns): Set flavour to bfd_target_xcoff_flavour. * Makefile.in (INTERNAL_LDFLAGS): Add $(MH_LDFLAGS) to list of flags that this Makefile variable get set to. (From Kevin Buettner.) * config/powerpc/aix.mh (MH_LDFLAGS): Add linker flags so that the TOC doesn't overflow. (From Kevin Buettner.) * config/powerpc/tm-ppc-aix.h: Move config decisions to multi-arched rs6000-tdep.c. * config/rs6000/tm-rs6000.h: Likewise. (GDB_MULTI_ARCH): Define. (skip_trampoline_code): Rename to rs6000_skip_trampoline_code. (is_magic_function_pointer): Replace with rs6000_convert_from_func_ptr_addr. (TARGET_CREATE_INFERIOR_HOOK): Define. (find_toc_address_hook): Rename to rs6000_find_toc_address_hook. (rs6000_set_host_arch_hook): Declare. * config/rs6000/nm-rs6000.h (CHILD_XFER_MEMORY): Define.
2000-06-16 23:02:22 +02:00
LdInfo *ldi;
struct vmap *vp;
* rs6000-tdep.c: Changes throughout for multi-arch 64-bit support. Incorporate most of tm-rs6000.h. (find_toc_address_hook): Rename to rs6000_find_toc_address_hook. (rs6000_set_host_arch_hook): Declare. (read_memory_addr): Define. (pop_frame): Rename to rs6000_pop_frame. (rs6000_pop_frame, rs6000_fix_call_dummy, rs6000_push_arguments, rs6000_frame_saved_pc, rs6000_frame_chain): Remove non-generic dummy frame handling. (branch_dest, rs6000_pop_frame, rs6000_skip_trampoline_code, rs6000_frame_saved_pc, frame_get_saved_regs, frame_initial_stack_address, rs6000_frame_chain, rs6000_convert_from_func_ptr_addr): Call read_memory_addr instead of read_memory_integer. (branch_dest, rs6000_pop_frame, rs6000_push_arguments, rs6000_skip_trampoline_code, rs6000_frame_saved_pc, frame_get_saved_regs, frame_initial_stack_address, rs6000_frame_chain): Replace 4 with TDEP->wordsize. (skip_prologue): Recognize some 64-bit stack adjustments. (push_dummy_frame, pop_dummy_frame, set_processor, show_processor): Delete. (frame_get_saved_regs): Manipulate saved register addresses using CORE_ADDR instead of int. (rs6000_create_inferior): New function. (register_names_*[]): Change to struct reg registers_*[]. (variants[]): Assimilate into multi-arch approach. (register_names_*[], variants[]): Refer to pre-PowerPC architectures as POWER instead of RS6000. * rs6000-nat.c: Ubiquitous changes for 64-bit support. (vmap_secs, xcoff_relocate_symtab): Cast addresses to unsigned long to avoid sign-extension errors. (set_host_arch): New function. (xcoff_relocate_symtab): Try disabling usleep(36000) workaround. (rs6000_core_fns): Use new bfd_target_xcoff_flavour. (_initialize_core_rs6000): Initialize rs6000_set_host_arch_hook. * symfile.c (find_sym_fns): Remove special xcoff kludge. * xcoffread.c (secnum_to_bfd_section): Initialize args.objfile. (process_linenos): Query line struct size from coff backend instead of using compile-time constant. (enter_line_range): Likewise. (read_xcoff_symtab): Pass "XCOFF64" instead of "XCOFF" to record_debugformat() if appropriate. (process_xcoff_symbol): Access symbol addresses using SYMBOL_VALUE_ADDRESS instead of SYMBOL_VALUE. (read_symbol_lineno): Retrieve XCOFF64 symbol names from strtbl. (scan_xcoff_symtab): Likewise. Query syment struct size from coff backend instead of using compile-time constant. (xcoff_sym_fns): Set flavour to bfd_target_xcoff_flavour. * Makefile.in (INTERNAL_LDFLAGS): Add $(MH_LDFLAGS) to list of flags that this Makefile variable get set to. (From Kevin Buettner.) * config/powerpc/aix.mh (MH_LDFLAGS): Add linker flags so that the TOC doesn't overflow. (From Kevin Buettner.) * config/powerpc/tm-ppc-aix.h: Move config decisions to multi-arched rs6000-tdep.c. * config/rs6000/tm-rs6000.h: Likewise. (GDB_MULTI_ARCH): Define. (skip_trampoline_code): Rename to rs6000_skip_trampoline_code. (is_magic_function_pointer): Replace with rs6000_convert_from_func_ptr_addr. (TARGET_CREATE_INFERIOR_HOOK): Define. (find_toc_address_hook): Rename to rs6000_find_toc_address_hook. (rs6000_set_host_arch_hook): Declare. * config/rs6000/nm-rs6000.h (CHILD_XFER_MEMORY): Define.
2000-06-16 23:02:22 +02:00
int arch64 = ARCH64 ();
/* Size of a struct ld_info except for the variable-length filename. */
int nonfilesz = (int)LDI_FILENAME ((LdInfo *)0, arch64);
/* Allocated size of buffer. */
* rs6000-tdep.c: Changes throughout for multi-arch 64-bit support. Incorporate most of tm-rs6000.h. (find_toc_address_hook): Rename to rs6000_find_toc_address_hook. (rs6000_set_host_arch_hook): Declare. (read_memory_addr): Define. (pop_frame): Rename to rs6000_pop_frame. (rs6000_pop_frame, rs6000_fix_call_dummy, rs6000_push_arguments, rs6000_frame_saved_pc, rs6000_frame_chain): Remove non-generic dummy frame handling. (branch_dest, rs6000_pop_frame, rs6000_skip_trampoline_code, rs6000_frame_saved_pc, frame_get_saved_regs, frame_initial_stack_address, rs6000_frame_chain, rs6000_convert_from_func_ptr_addr): Call read_memory_addr instead of read_memory_integer. (branch_dest, rs6000_pop_frame, rs6000_push_arguments, rs6000_skip_trampoline_code, rs6000_frame_saved_pc, frame_get_saved_regs, frame_initial_stack_address, rs6000_frame_chain): Replace 4 with TDEP->wordsize. (skip_prologue): Recognize some 64-bit stack adjustments. (push_dummy_frame, pop_dummy_frame, set_processor, show_processor): Delete. (frame_get_saved_regs): Manipulate saved register addresses using CORE_ADDR instead of int. (rs6000_create_inferior): New function. (register_names_*[]): Change to struct reg registers_*[]. (variants[]): Assimilate into multi-arch approach. (register_names_*[], variants[]): Refer to pre-PowerPC architectures as POWER instead of RS6000. * rs6000-nat.c: Ubiquitous changes for 64-bit support. (vmap_secs, xcoff_relocate_symtab): Cast addresses to unsigned long to avoid sign-extension errors. (set_host_arch): New function. (xcoff_relocate_symtab): Try disabling usleep(36000) workaround. (rs6000_core_fns): Use new bfd_target_xcoff_flavour. (_initialize_core_rs6000): Initialize rs6000_set_host_arch_hook. * symfile.c (find_sym_fns): Remove special xcoff kludge. * xcoffread.c (secnum_to_bfd_section): Initialize args.objfile. (process_linenos): Query line struct size from coff backend instead of using compile-time constant. (enter_line_range): Likewise. (read_xcoff_symtab): Pass "XCOFF64" instead of "XCOFF" to record_debugformat() if appropriate. (process_xcoff_symbol): Access symbol addresses using SYMBOL_VALUE_ADDRESS instead of SYMBOL_VALUE. (read_symbol_lineno): Retrieve XCOFF64 symbol names from strtbl. (scan_xcoff_symtab): Likewise. Query syment struct size from coff backend instead of using compile-time constant. (xcoff_sym_fns): Set flavour to bfd_target_xcoff_flavour. * Makefile.in (INTERNAL_LDFLAGS): Add $(MH_LDFLAGS) to list of flags that this Makefile variable get set to. (From Kevin Buettner.) * config/powerpc/aix.mh (MH_LDFLAGS): Add linker flags so that the TOC doesn't overflow. (From Kevin Buettner.) * config/powerpc/tm-ppc-aix.h: Move config decisions to multi-arched rs6000-tdep.c. * config/rs6000/tm-rs6000.h: Likewise. (GDB_MULTI_ARCH): Define. (skip_trampoline_code): Rename to rs6000_skip_trampoline_code. (is_magic_function_pointer): Replace with rs6000_convert_from_func_ptr_addr. (TARGET_CREATE_INFERIOR_HOOK): Define. (find_toc_address_hook): Rename to rs6000_find_toc_address_hook. (rs6000_set_host_arch_hook): Declare. * config/rs6000/nm-rs6000.h (CHILD_XFER_MEMORY): Define.
2000-06-16 23:02:22 +02:00
int buffer_size = nonfilesz;
char *buffer = xmalloc (buffer_size);
struct cleanup *old = make_cleanup (free_current_contents, &buffer);
1999-07-07 22:19:36 +02:00
ldinfo_sec = bfd_get_section_by_name (core_bfd, ".ldinfo");
if (ldinfo_sec == NULL)
{
bfd_err:
fprintf_filtered (gdb_stderr, "Couldn't get ldinfo from core file: %s\n",
bfd_errmsg (bfd_get_error ()));
do_cleanups (old);
return;
}
do
{
int i;
int names_found = 0;
/* Read in everything but the name. */
if (bfd_get_section_contents (core_bfd, ldinfo_sec, buffer,
* rs6000-tdep.c: Changes throughout for multi-arch 64-bit support. Incorporate most of tm-rs6000.h. (find_toc_address_hook): Rename to rs6000_find_toc_address_hook. (rs6000_set_host_arch_hook): Declare. (read_memory_addr): Define. (pop_frame): Rename to rs6000_pop_frame. (rs6000_pop_frame, rs6000_fix_call_dummy, rs6000_push_arguments, rs6000_frame_saved_pc, rs6000_frame_chain): Remove non-generic dummy frame handling. (branch_dest, rs6000_pop_frame, rs6000_skip_trampoline_code, rs6000_frame_saved_pc, frame_get_saved_regs, frame_initial_stack_address, rs6000_frame_chain, rs6000_convert_from_func_ptr_addr): Call read_memory_addr instead of read_memory_integer. (branch_dest, rs6000_pop_frame, rs6000_push_arguments, rs6000_skip_trampoline_code, rs6000_frame_saved_pc, frame_get_saved_regs, frame_initial_stack_address, rs6000_frame_chain): Replace 4 with TDEP->wordsize. (skip_prologue): Recognize some 64-bit stack adjustments. (push_dummy_frame, pop_dummy_frame, set_processor, show_processor): Delete. (frame_get_saved_regs): Manipulate saved register addresses using CORE_ADDR instead of int. (rs6000_create_inferior): New function. (register_names_*[]): Change to struct reg registers_*[]. (variants[]): Assimilate into multi-arch approach. (register_names_*[], variants[]): Refer to pre-PowerPC architectures as POWER instead of RS6000. * rs6000-nat.c: Ubiquitous changes for 64-bit support. (vmap_secs, xcoff_relocate_symtab): Cast addresses to unsigned long to avoid sign-extension errors. (set_host_arch): New function. (xcoff_relocate_symtab): Try disabling usleep(36000) workaround. (rs6000_core_fns): Use new bfd_target_xcoff_flavour. (_initialize_core_rs6000): Initialize rs6000_set_host_arch_hook. * symfile.c (find_sym_fns): Remove special xcoff kludge. * xcoffread.c (secnum_to_bfd_section): Initialize args.objfile. (process_linenos): Query line struct size from coff backend instead of using compile-time constant. (enter_line_range): Likewise. (read_xcoff_symtab): Pass "XCOFF64" instead of "XCOFF" to record_debugformat() if appropriate. (process_xcoff_symbol): Access symbol addresses using SYMBOL_VALUE_ADDRESS instead of SYMBOL_VALUE. (read_symbol_lineno): Retrieve XCOFF64 symbol names from strtbl. (scan_xcoff_symtab): Likewise. Query syment struct size from coff backend instead of using compile-time constant. (xcoff_sym_fns): Set flavour to bfd_target_xcoff_flavour. * Makefile.in (INTERNAL_LDFLAGS): Add $(MH_LDFLAGS) to list of flags that this Makefile variable get set to. (From Kevin Buettner.) * config/powerpc/aix.mh (MH_LDFLAGS): Add linker flags so that the TOC doesn't overflow. (From Kevin Buettner.) * config/powerpc/tm-ppc-aix.h: Move config decisions to multi-arched rs6000-tdep.c. * config/rs6000/tm-rs6000.h: Likewise. (GDB_MULTI_ARCH): Define. (skip_trampoline_code): Rename to rs6000_skip_trampoline_code. (is_magic_function_pointer): Replace with rs6000_convert_from_func_ptr_addr. (TARGET_CREATE_INFERIOR_HOOK): Define. (find_toc_address_hook): Rename to rs6000_find_toc_address_hook. (rs6000_set_host_arch_hook): Declare. * config/rs6000/nm-rs6000.h (CHILD_XFER_MEMORY): Define.
2000-06-16 23:02:22 +02:00
offset, nonfilesz) == 0)
goto bfd_err;
/* Now the name. */
* rs6000-tdep.c: Changes throughout for multi-arch 64-bit support. Incorporate most of tm-rs6000.h. (find_toc_address_hook): Rename to rs6000_find_toc_address_hook. (rs6000_set_host_arch_hook): Declare. (read_memory_addr): Define. (pop_frame): Rename to rs6000_pop_frame. (rs6000_pop_frame, rs6000_fix_call_dummy, rs6000_push_arguments, rs6000_frame_saved_pc, rs6000_frame_chain): Remove non-generic dummy frame handling. (branch_dest, rs6000_pop_frame, rs6000_skip_trampoline_code, rs6000_frame_saved_pc, frame_get_saved_regs, frame_initial_stack_address, rs6000_frame_chain, rs6000_convert_from_func_ptr_addr): Call read_memory_addr instead of read_memory_integer. (branch_dest, rs6000_pop_frame, rs6000_push_arguments, rs6000_skip_trampoline_code, rs6000_frame_saved_pc, frame_get_saved_regs, frame_initial_stack_address, rs6000_frame_chain): Replace 4 with TDEP->wordsize. (skip_prologue): Recognize some 64-bit stack adjustments. (push_dummy_frame, pop_dummy_frame, set_processor, show_processor): Delete. (frame_get_saved_regs): Manipulate saved register addresses using CORE_ADDR instead of int. (rs6000_create_inferior): New function. (register_names_*[]): Change to struct reg registers_*[]. (variants[]): Assimilate into multi-arch approach. (register_names_*[], variants[]): Refer to pre-PowerPC architectures as POWER instead of RS6000. * rs6000-nat.c: Ubiquitous changes for 64-bit support. (vmap_secs, xcoff_relocate_symtab): Cast addresses to unsigned long to avoid sign-extension errors. (set_host_arch): New function. (xcoff_relocate_symtab): Try disabling usleep(36000) workaround. (rs6000_core_fns): Use new bfd_target_xcoff_flavour. (_initialize_core_rs6000): Initialize rs6000_set_host_arch_hook. * symfile.c (find_sym_fns): Remove special xcoff kludge. * xcoffread.c (secnum_to_bfd_section): Initialize args.objfile. (process_linenos): Query line struct size from coff backend instead of using compile-time constant. (enter_line_range): Likewise. (read_xcoff_symtab): Pass "XCOFF64" instead of "XCOFF" to record_debugformat() if appropriate. (process_xcoff_symbol): Access symbol addresses using SYMBOL_VALUE_ADDRESS instead of SYMBOL_VALUE. (read_symbol_lineno): Retrieve XCOFF64 symbol names from strtbl. (scan_xcoff_symtab): Likewise. Query syment struct size from coff backend instead of using compile-time constant. (xcoff_sym_fns): Set flavour to bfd_target_xcoff_flavour. * Makefile.in (INTERNAL_LDFLAGS): Add $(MH_LDFLAGS) to list of flags that this Makefile variable get set to. (From Kevin Buettner.) * config/powerpc/aix.mh (MH_LDFLAGS): Add linker flags so that the TOC doesn't overflow. (From Kevin Buettner.) * config/powerpc/tm-ppc-aix.h: Move config decisions to multi-arched rs6000-tdep.c. * config/rs6000/tm-rs6000.h: Likewise. (GDB_MULTI_ARCH): Define. (skip_trampoline_code): Rename to rs6000_skip_trampoline_code. (is_magic_function_pointer): Replace with rs6000_convert_from_func_ptr_addr. (TARGET_CREATE_INFERIOR_HOOK): Define. (find_toc_address_hook): Rename to rs6000_find_toc_address_hook. (rs6000_set_host_arch_hook): Declare. * config/rs6000/nm-rs6000.h (CHILD_XFER_MEMORY): Define.
2000-06-16 23:02:22 +02:00
i = nonfilesz;
do
{
if (i == buffer_size)
{
buffer_size *= 2;
buffer = xrealloc (buffer, buffer_size);
}
if (bfd_get_section_contents (core_bfd, ldinfo_sec, &buffer[i],
offset + i, 1) == 0)
goto bfd_err;
if (buffer[i++] == '\0')
++names_found;
1999-07-07 22:19:36 +02:00
}
while (names_found < 2);
* rs6000-tdep.c: Changes throughout for multi-arch 64-bit support. Incorporate most of tm-rs6000.h. (find_toc_address_hook): Rename to rs6000_find_toc_address_hook. (rs6000_set_host_arch_hook): Declare. (read_memory_addr): Define. (pop_frame): Rename to rs6000_pop_frame. (rs6000_pop_frame, rs6000_fix_call_dummy, rs6000_push_arguments, rs6000_frame_saved_pc, rs6000_frame_chain): Remove non-generic dummy frame handling. (branch_dest, rs6000_pop_frame, rs6000_skip_trampoline_code, rs6000_frame_saved_pc, frame_get_saved_regs, frame_initial_stack_address, rs6000_frame_chain, rs6000_convert_from_func_ptr_addr): Call read_memory_addr instead of read_memory_integer. (branch_dest, rs6000_pop_frame, rs6000_push_arguments, rs6000_skip_trampoline_code, rs6000_frame_saved_pc, frame_get_saved_regs, frame_initial_stack_address, rs6000_frame_chain): Replace 4 with TDEP->wordsize. (skip_prologue): Recognize some 64-bit stack adjustments. (push_dummy_frame, pop_dummy_frame, set_processor, show_processor): Delete. (frame_get_saved_regs): Manipulate saved register addresses using CORE_ADDR instead of int. (rs6000_create_inferior): New function. (register_names_*[]): Change to struct reg registers_*[]. (variants[]): Assimilate into multi-arch approach. (register_names_*[], variants[]): Refer to pre-PowerPC architectures as POWER instead of RS6000. * rs6000-nat.c: Ubiquitous changes for 64-bit support. (vmap_secs, xcoff_relocate_symtab): Cast addresses to unsigned long to avoid sign-extension errors. (set_host_arch): New function. (xcoff_relocate_symtab): Try disabling usleep(36000) workaround. (rs6000_core_fns): Use new bfd_target_xcoff_flavour. (_initialize_core_rs6000): Initialize rs6000_set_host_arch_hook. * symfile.c (find_sym_fns): Remove special xcoff kludge. * xcoffread.c (secnum_to_bfd_section): Initialize args.objfile. (process_linenos): Query line struct size from coff backend instead of using compile-time constant. (enter_line_range): Likewise. (read_xcoff_symtab): Pass "XCOFF64" instead of "XCOFF" to record_debugformat() if appropriate. (process_xcoff_symbol): Access symbol addresses using SYMBOL_VALUE_ADDRESS instead of SYMBOL_VALUE. (read_symbol_lineno): Retrieve XCOFF64 symbol names from strtbl. (scan_xcoff_symtab): Likewise. Query syment struct size from coff backend instead of using compile-time constant. (xcoff_sym_fns): Set flavour to bfd_target_xcoff_flavour. * Makefile.in (INTERNAL_LDFLAGS): Add $(MH_LDFLAGS) to list of flags that this Makefile variable get set to. (From Kevin Buettner.) * config/powerpc/aix.mh (MH_LDFLAGS): Add linker flags so that the TOC doesn't overflow. (From Kevin Buettner.) * config/powerpc/tm-ppc-aix.h: Move config decisions to multi-arched rs6000-tdep.c. * config/rs6000/tm-rs6000.h: Likewise. (GDB_MULTI_ARCH): Define. (skip_trampoline_code): Rename to rs6000_skip_trampoline_code. (is_magic_function_pointer): Replace with rs6000_convert_from_func_ptr_addr. (TARGET_CREATE_INFERIOR_HOOK): Define. (find_toc_address_hook): Rename to rs6000_find_toc_address_hook. (rs6000_set_host_arch_hook): Declare. * config/rs6000/nm-rs6000.h (CHILD_XFER_MEMORY): Define.
2000-06-16 23:02:22 +02:00
ldi = (LdInfo *) buffer;
/* Can't use a file descriptor from the core file; need to open it. */
* rs6000-tdep.c: Changes throughout for multi-arch 64-bit support. Incorporate most of tm-rs6000.h. (find_toc_address_hook): Rename to rs6000_find_toc_address_hook. (rs6000_set_host_arch_hook): Declare. (read_memory_addr): Define. (pop_frame): Rename to rs6000_pop_frame. (rs6000_pop_frame, rs6000_fix_call_dummy, rs6000_push_arguments, rs6000_frame_saved_pc, rs6000_frame_chain): Remove non-generic dummy frame handling. (branch_dest, rs6000_pop_frame, rs6000_skip_trampoline_code, rs6000_frame_saved_pc, frame_get_saved_regs, frame_initial_stack_address, rs6000_frame_chain, rs6000_convert_from_func_ptr_addr): Call read_memory_addr instead of read_memory_integer. (branch_dest, rs6000_pop_frame, rs6000_push_arguments, rs6000_skip_trampoline_code, rs6000_frame_saved_pc, frame_get_saved_regs, frame_initial_stack_address, rs6000_frame_chain): Replace 4 with TDEP->wordsize. (skip_prologue): Recognize some 64-bit stack adjustments. (push_dummy_frame, pop_dummy_frame, set_processor, show_processor): Delete. (frame_get_saved_regs): Manipulate saved register addresses using CORE_ADDR instead of int. (rs6000_create_inferior): New function. (register_names_*[]): Change to struct reg registers_*[]. (variants[]): Assimilate into multi-arch approach. (register_names_*[], variants[]): Refer to pre-PowerPC architectures as POWER instead of RS6000. * rs6000-nat.c: Ubiquitous changes for 64-bit support. (vmap_secs, xcoff_relocate_symtab): Cast addresses to unsigned long to avoid sign-extension errors. (set_host_arch): New function. (xcoff_relocate_symtab): Try disabling usleep(36000) workaround. (rs6000_core_fns): Use new bfd_target_xcoff_flavour. (_initialize_core_rs6000): Initialize rs6000_set_host_arch_hook. * symfile.c (find_sym_fns): Remove special xcoff kludge. * xcoffread.c (secnum_to_bfd_section): Initialize args.objfile. (process_linenos): Query line struct size from coff backend instead of using compile-time constant. (enter_line_range): Likewise. (read_xcoff_symtab): Pass "XCOFF64" instead of "XCOFF" to record_debugformat() if appropriate. (process_xcoff_symbol): Access symbol addresses using SYMBOL_VALUE_ADDRESS instead of SYMBOL_VALUE. (read_symbol_lineno): Retrieve XCOFF64 symbol names from strtbl. (scan_xcoff_symtab): Likewise. Query syment struct size from coff backend instead of using compile-time constant. (xcoff_sym_fns): Set flavour to bfd_target_xcoff_flavour. * Makefile.in (INTERNAL_LDFLAGS): Add $(MH_LDFLAGS) to list of flags that this Makefile variable get set to. (From Kevin Buettner.) * config/powerpc/aix.mh (MH_LDFLAGS): Add linker flags so that the TOC doesn't overflow. (From Kevin Buettner.) * config/powerpc/tm-ppc-aix.h: Move config decisions to multi-arched rs6000-tdep.c. * config/rs6000/tm-rs6000.h: Likewise. (GDB_MULTI_ARCH): Define. (skip_trampoline_code): Rename to rs6000_skip_trampoline_code. (is_magic_function_pointer): Replace with rs6000_convert_from_func_ptr_addr. (TARGET_CREATE_INFERIOR_HOOK): Define. (find_toc_address_hook): Rename to rs6000_find_toc_address_hook. (rs6000_set_host_arch_hook): Declare. * config/rs6000/nm-rs6000.h (CHILD_XFER_MEMORY): Define.
2000-06-16 23:02:22 +02:00
if (arch64)
ldi->l64.ldinfo_fd = -1;
else
ldi->l32.ldinfo_fd = -1;
1999-07-07 22:19:36 +02:00
/* The first ldinfo is for the exec file, allocated elsewhere. */
Add auto-solib-add support for AIX, remove obsolete and unused SOLIB_SYMBOLS_MANUAL code, cleanup of AIX shared library handling code. * rs6000-nat.c (vmap_symtab): Do not try to modify offsets if symbols are not yet loaded. (vmap_add_symbols): New function to add symbols for a vmap entry. (add_vmap): Turn errors into warnings, return NULL vmap upon failure. Add symbols via vmap_add_symbols only if requested. (xcoff_relocate_core): Allow debugging of core files without an executable file. Handle NULL returns from add_vmap gracefully. * xcoffsolib.c (solib_add): Remove, no longer needed. (solib_info): Do not check for new shared libraries if there is no inferior process. (sharedlibrary_command): Made static. Do not check for new shared libraries if there is no inferior process. Add symbols for requested shared libraries via vmap_add_symbols. (_initialize_solib): Add `set auto-solib-add' command. * xcoffsolib.h (vmap_add_symbols): Add prototype declaration. * config/rs6000/tm-rs6000.h (PC_LOAD_SEGMENT): Move from here ... * config/rs6000/nm-rs6000.h: ... to here, this is an AIX native feature. * config/powerpc/tm-macos.h, config/powerpc/tm-ppc-eabi.h, config/powerpc/tm-ppc-nw.h, config/rs6000/tm-rs6000ly.h: Remove #undef PC_LOAD_SEGMENT. * config/powerpc/aix.mt, config/rs6000/aix4.mt, config/rs6000/rs6000.mt (TDEPFILES): Move xcoffsolib.o from here ... * config/powerpc/aix.mh, config/rs6000/aix4.mh, config/rs6000/rs6000.mh (NATDEPFILES): ... to here, xcoffsolib.o contains AIX native code only. * rs6000-tdep.c: Remove #include xcoffsolib.h, no longer needed. * xcoffsolib.h (xcoff_relocate_symtab_hook): Remove declaration. * rs6000-nat.c (_initialize_core_rs6000): Remove setting of xcoff_relocate_symtab_hook, no longer needed. * xcoffsolib.c (solib_info, sharedlibrary_command): Remove xcoff_relocate_symtab_hook indirection, call xcoff_relocate_symtab directly, as xcoffsolib.c is now compiled in native AIX configurations only. * Makefile.in: Update dependencies for rs6000-tdep.o, rs6000-nat.o and xcoffsolib.o.
2000-11-09 10:49:00 +01:00
if (offset == 0 && vmap != NULL)
vp = vmap;
else
* rs6000-tdep.c: Changes throughout for multi-arch 64-bit support. Incorporate most of tm-rs6000.h. (find_toc_address_hook): Rename to rs6000_find_toc_address_hook. (rs6000_set_host_arch_hook): Declare. (read_memory_addr): Define. (pop_frame): Rename to rs6000_pop_frame. (rs6000_pop_frame, rs6000_fix_call_dummy, rs6000_push_arguments, rs6000_frame_saved_pc, rs6000_frame_chain): Remove non-generic dummy frame handling. (branch_dest, rs6000_pop_frame, rs6000_skip_trampoline_code, rs6000_frame_saved_pc, frame_get_saved_regs, frame_initial_stack_address, rs6000_frame_chain, rs6000_convert_from_func_ptr_addr): Call read_memory_addr instead of read_memory_integer. (branch_dest, rs6000_pop_frame, rs6000_push_arguments, rs6000_skip_trampoline_code, rs6000_frame_saved_pc, frame_get_saved_regs, frame_initial_stack_address, rs6000_frame_chain): Replace 4 with TDEP->wordsize. (skip_prologue): Recognize some 64-bit stack adjustments. (push_dummy_frame, pop_dummy_frame, set_processor, show_processor): Delete. (frame_get_saved_regs): Manipulate saved register addresses using CORE_ADDR instead of int. (rs6000_create_inferior): New function. (register_names_*[]): Change to struct reg registers_*[]. (variants[]): Assimilate into multi-arch approach. (register_names_*[], variants[]): Refer to pre-PowerPC architectures as POWER instead of RS6000. * rs6000-nat.c: Ubiquitous changes for 64-bit support. (vmap_secs, xcoff_relocate_symtab): Cast addresses to unsigned long to avoid sign-extension errors. (set_host_arch): New function. (xcoff_relocate_symtab): Try disabling usleep(36000) workaround. (rs6000_core_fns): Use new bfd_target_xcoff_flavour. (_initialize_core_rs6000): Initialize rs6000_set_host_arch_hook. * symfile.c (find_sym_fns): Remove special xcoff kludge. * xcoffread.c (secnum_to_bfd_section): Initialize args.objfile. (process_linenos): Query line struct size from coff backend instead of using compile-time constant. (enter_line_range): Likewise. (read_xcoff_symtab): Pass "XCOFF64" instead of "XCOFF" to record_debugformat() if appropriate. (process_xcoff_symbol): Access symbol addresses using SYMBOL_VALUE_ADDRESS instead of SYMBOL_VALUE. (read_symbol_lineno): Retrieve XCOFF64 symbol names from strtbl. (scan_xcoff_symtab): Likewise. Query syment struct size from coff backend instead of using compile-time constant. (xcoff_sym_fns): Set flavour to bfd_target_xcoff_flavour. * Makefile.in (INTERNAL_LDFLAGS): Add $(MH_LDFLAGS) to list of flags that this Makefile variable get set to. (From Kevin Buettner.) * config/powerpc/aix.mh (MH_LDFLAGS): Add linker flags so that the TOC doesn't overflow. (From Kevin Buettner.) * config/powerpc/tm-ppc-aix.h: Move config decisions to multi-arched rs6000-tdep.c. * config/rs6000/tm-rs6000.h: Likewise. (GDB_MULTI_ARCH): Define. (skip_trampoline_code): Rename to rs6000_skip_trampoline_code. (is_magic_function_pointer): Replace with rs6000_convert_from_func_ptr_addr. (TARGET_CREATE_INFERIOR_HOOK): Define. (find_toc_address_hook): Rename to rs6000_find_toc_address_hook. (rs6000_set_host_arch_hook): Declare. * config/rs6000/nm-rs6000.h (CHILD_XFER_MEMORY): Define.
2000-06-16 23:02:22 +02:00
vp = add_vmap (ldi);
Add auto-solib-add support for AIX, remove obsolete and unused SOLIB_SYMBOLS_MANUAL code, cleanup of AIX shared library handling code. * rs6000-nat.c (vmap_symtab): Do not try to modify offsets if symbols are not yet loaded. (vmap_add_symbols): New function to add symbols for a vmap entry. (add_vmap): Turn errors into warnings, return NULL vmap upon failure. Add symbols via vmap_add_symbols only if requested. (xcoff_relocate_core): Allow debugging of core files without an executable file. Handle NULL returns from add_vmap gracefully. * xcoffsolib.c (solib_add): Remove, no longer needed. (solib_info): Do not check for new shared libraries if there is no inferior process. (sharedlibrary_command): Made static. Do not check for new shared libraries if there is no inferior process. Add symbols for requested shared libraries via vmap_add_symbols. (_initialize_solib): Add `set auto-solib-add' command. * xcoffsolib.h (vmap_add_symbols): Add prototype declaration. * config/rs6000/tm-rs6000.h (PC_LOAD_SEGMENT): Move from here ... * config/rs6000/nm-rs6000.h: ... to here, this is an AIX native feature. * config/powerpc/tm-macos.h, config/powerpc/tm-ppc-eabi.h, config/powerpc/tm-ppc-nw.h, config/rs6000/tm-rs6000ly.h: Remove #undef PC_LOAD_SEGMENT. * config/powerpc/aix.mt, config/rs6000/aix4.mt, config/rs6000/rs6000.mt (TDEPFILES): Move xcoffsolib.o from here ... * config/powerpc/aix.mh, config/rs6000/aix4.mh, config/rs6000/rs6000.mh (NATDEPFILES): ... to here, xcoffsolib.o contains AIX native code only. * rs6000-tdep.c: Remove #include xcoffsolib.h, no longer needed. * xcoffsolib.h (xcoff_relocate_symtab_hook): Remove declaration. * rs6000-nat.c (_initialize_core_rs6000): Remove setting of xcoff_relocate_symtab_hook, no longer needed. * xcoffsolib.c (solib_info, sharedlibrary_command): Remove xcoff_relocate_symtab_hook indirection, call xcoff_relocate_symtab directly, as xcoffsolib.c is now compiled in native AIX configurations only. * Makefile.in: Update dependencies for rs6000-tdep.o, rs6000-nat.o and xcoffsolib.o.
2000-11-09 10:49:00 +01:00
/* Process next shared library upon error. */
* rs6000-tdep.c: Changes throughout for multi-arch 64-bit support. Incorporate most of tm-rs6000.h. (find_toc_address_hook): Rename to rs6000_find_toc_address_hook. (rs6000_set_host_arch_hook): Declare. (read_memory_addr): Define. (pop_frame): Rename to rs6000_pop_frame. (rs6000_pop_frame, rs6000_fix_call_dummy, rs6000_push_arguments, rs6000_frame_saved_pc, rs6000_frame_chain): Remove non-generic dummy frame handling. (branch_dest, rs6000_pop_frame, rs6000_skip_trampoline_code, rs6000_frame_saved_pc, frame_get_saved_regs, frame_initial_stack_address, rs6000_frame_chain, rs6000_convert_from_func_ptr_addr): Call read_memory_addr instead of read_memory_integer. (branch_dest, rs6000_pop_frame, rs6000_push_arguments, rs6000_skip_trampoline_code, rs6000_frame_saved_pc, frame_get_saved_regs, frame_initial_stack_address, rs6000_frame_chain): Replace 4 with TDEP->wordsize. (skip_prologue): Recognize some 64-bit stack adjustments. (push_dummy_frame, pop_dummy_frame, set_processor, show_processor): Delete. (frame_get_saved_regs): Manipulate saved register addresses using CORE_ADDR instead of int. (rs6000_create_inferior): New function. (register_names_*[]): Change to struct reg registers_*[]. (variants[]): Assimilate into multi-arch approach. (register_names_*[], variants[]): Refer to pre-PowerPC architectures as POWER instead of RS6000. * rs6000-nat.c: Ubiquitous changes for 64-bit support. (vmap_secs, xcoff_relocate_symtab): Cast addresses to unsigned long to avoid sign-extension errors. (set_host_arch): New function. (xcoff_relocate_symtab): Try disabling usleep(36000) workaround. (rs6000_core_fns): Use new bfd_target_xcoff_flavour. (_initialize_core_rs6000): Initialize rs6000_set_host_arch_hook. * symfile.c (find_sym_fns): Remove special xcoff kludge. * xcoffread.c (secnum_to_bfd_section): Initialize args.objfile. (process_linenos): Query line struct size from coff backend instead of using compile-time constant. (enter_line_range): Likewise. (read_xcoff_symtab): Pass "XCOFF64" instead of "XCOFF" to record_debugformat() if appropriate. (process_xcoff_symbol): Access symbol addresses using SYMBOL_VALUE_ADDRESS instead of SYMBOL_VALUE. (read_symbol_lineno): Retrieve XCOFF64 symbol names from strtbl. (scan_xcoff_symtab): Likewise. Query syment struct size from coff backend instead of using compile-time constant. (xcoff_sym_fns): Set flavour to bfd_target_xcoff_flavour. * Makefile.in (INTERNAL_LDFLAGS): Add $(MH_LDFLAGS) to list of flags that this Makefile variable get set to. (From Kevin Buettner.) * config/powerpc/aix.mh (MH_LDFLAGS): Add linker flags so that the TOC doesn't overflow. (From Kevin Buettner.) * config/powerpc/tm-ppc-aix.h: Move config decisions to multi-arched rs6000-tdep.c. * config/rs6000/tm-rs6000.h: Likewise. (GDB_MULTI_ARCH): Define. (skip_trampoline_code): Rename to rs6000_skip_trampoline_code. (is_magic_function_pointer): Replace with rs6000_convert_from_func_ptr_addr. (TARGET_CREATE_INFERIOR_HOOK): Define. (find_toc_address_hook): Rename to rs6000_find_toc_address_hook. (rs6000_set_host_arch_hook): Declare. * config/rs6000/nm-rs6000.h (CHILD_XFER_MEMORY): Define.
2000-06-16 23:02:22 +02:00
offset += LDI_NEXT (ldi, arch64);
Add auto-solib-add support for AIX, remove obsolete and unused SOLIB_SYMBOLS_MANUAL code, cleanup of AIX shared library handling code. * rs6000-nat.c (vmap_symtab): Do not try to modify offsets if symbols are not yet loaded. (vmap_add_symbols): New function to add symbols for a vmap entry. (add_vmap): Turn errors into warnings, return NULL vmap upon failure. Add symbols via vmap_add_symbols only if requested. (xcoff_relocate_core): Allow debugging of core files without an executable file. Handle NULL returns from add_vmap gracefully. * xcoffsolib.c (solib_add): Remove, no longer needed. (solib_info): Do not check for new shared libraries if there is no inferior process. (sharedlibrary_command): Made static. Do not check for new shared libraries if there is no inferior process. Add symbols for requested shared libraries via vmap_add_symbols. (_initialize_solib): Add `set auto-solib-add' command. * xcoffsolib.h (vmap_add_symbols): Add prototype declaration. * config/rs6000/tm-rs6000.h (PC_LOAD_SEGMENT): Move from here ... * config/rs6000/nm-rs6000.h: ... to here, this is an AIX native feature. * config/powerpc/tm-macos.h, config/powerpc/tm-ppc-eabi.h, config/powerpc/tm-ppc-nw.h, config/rs6000/tm-rs6000ly.h: Remove #undef PC_LOAD_SEGMENT. * config/powerpc/aix.mt, config/rs6000/aix4.mt, config/rs6000/rs6000.mt (TDEPFILES): Move xcoffsolib.o from here ... * config/powerpc/aix.mh, config/rs6000/aix4.mh, config/rs6000/rs6000.mh (NATDEPFILES): ... to here, xcoffsolib.o contains AIX native code only. * rs6000-tdep.c: Remove #include xcoffsolib.h, no longer needed. * xcoffsolib.h (xcoff_relocate_symtab_hook): Remove declaration. * rs6000-nat.c (_initialize_core_rs6000): Remove setting of xcoff_relocate_symtab_hook, no longer needed. * xcoffsolib.c (solib_info, sharedlibrary_command): Remove xcoff_relocate_symtab_hook indirection, call xcoff_relocate_symtab directly, as xcoffsolib.c is now compiled in native AIX configurations only. * Makefile.in: Update dependencies for rs6000-tdep.o, rs6000-nat.o and xcoffsolib.o.
2000-11-09 10:49:00 +01:00
if (vp == NULL)
continue;
* rs6000-tdep.c: Changes throughout for multi-arch 64-bit support. Incorporate most of tm-rs6000.h. (find_toc_address_hook): Rename to rs6000_find_toc_address_hook. (rs6000_set_host_arch_hook): Declare. (read_memory_addr): Define. (pop_frame): Rename to rs6000_pop_frame. (rs6000_pop_frame, rs6000_fix_call_dummy, rs6000_push_arguments, rs6000_frame_saved_pc, rs6000_frame_chain): Remove non-generic dummy frame handling. (branch_dest, rs6000_pop_frame, rs6000_skip_trampoline_code, rs6000_frame_saved_pc, frame_get_saved_regs, frame_initial_stack_address, rs6000_frame_chain, rs6000_convert_from_func_ptr_addr): Call read_memory_addr instead of read_memory_integer. (branch_dest, rs6000_pop_frame, rs6000_push_arguments, rs6000_skip_trampoline_code, rs6000_frame_saved_pc, frame_get_saved_regs, frame_initial_stack_address, rs6000_frame_chain): Replace 4 with TDEP->wordsize. (skip_prologue): Recognize some 64-bit stack adjustments. (push_dummy_frame, pop_dummy_frame, set_processor, show_processor): Delete. (frame_get_saved_regs): Manipulate saved register addresses using CORE_ADDR instead of int. (rs6000_create_inferior): New function. (register_names_*[]): Change to struct reg registers_*[]. (variants[]): Assimilate into multi-arch approach. (register_names_*[], variants[]): Refer to pre-PowerPC architectures as POWER instead of RS6000. * rs6000-nat.c: Ubiquitous changes for 64-bit support. (vmap_secs, xcoff_relocate_symtab): Cast addresses to unsigned long to avoid sign-extension errors. (set_host_arch): New function. (xcoff_relocate_symtab): Try disabling usleep(36000) workaround. (rs6000_core_fns): Use new bfd_target_xcoff_flavour. (_initialize_core_rs6000): Initialize rs6000_set_host_arch_hook. * symfile.c (find_sym_fns): Remove special xcoff kludge. * xcoffread.c (secnum_to_bfd_section): Initialize args.objfile. (process_linenos): Query line struct size from coff backend instead of using compile-time constant. (enter_line_range): Likewise. (read_xcoff_symtab): Pass "XCOFF64" instead of "XCOFF" to record_debugformat() if appropriate. (process_xcoff_symbol): Access symbol addresses using SYMBOL_VALUE_ADDRESS instead of SYMBOL_VALUE. (read_symbol_lineno): Retrieve XCOFF64 symbol names from strtbl. (scan_xcoff_symtab): Likewise. Query syment struct size from coff backend instead of using compile-time constant. (xcoff_sym_fns): Set flavour to bfd_target_xcoff_flavour. * Makefile.in (INTERNAL_LDFLAGS): Add $(MH_LDFLAGS) to list of flags that this Makefile variable get set to. (From Kevin Buettner.) * config/powerpc/aix.mh (MH_LDFLAGS): Add linker flags so that the TOC doesn't overflow. (From Kevin Buettner.) * config/powerpc/tm-ppc-aix.h: Move config decisions to multi-arched rs6000-tdep.c. * config/rs6000/tm-rs6000.h: Likewise. (GDB_MULTI_ARCH): Define. (skip_trampoline_code): Rename to rs6000_skip_trampoline_code. (is_magic_function_pointer): Replace with rs6000_convert_from_func_ptr_addr. (TARGET_CREATE_INFERIOR_HOOK): Define. (find_toc_address_hook): Rename to rs6000_find_toc_address_hook. (rs6000_set_host_arch_hook): Declare. * config/rs6000/nm-rs6000.h (CHILD_XFER_MEMORY): Define.
2000-06-16 23:02:22 +02:00
vmap_secs (vp, ldi, arch64);
/* Unless this is the exec file,
1999-07-07 22:19:36 +02:00
add our sections to the section table for the core target. */
if (vp != vmap)
{
struct section_table *stp;
1999-09-28 23:55:21 +02:00
target_resize_to_sections (target, 2);
stp = target->to_sections_end - 2;
stp->bfd = vp->bfd;
stp->the_bfd_section = bfd_get_section_by_name (stp->bfd, ".text");
stp->addr = vp->tstart;
stp->endaddr = vp->tend;
stp++;
1999-07-07 22:19:36 +02:00
stp->bfd = vp->bfd;
stp->the_bfd_section = bfd_get_section_by_name (stp->bfd, ".data");
stp->addr = vp->dstart;
stp->endaddr = vp->dend;
}
vmap_symtab (vp);
doc/ChangeLog: * observer.texi (GDB Observers): New observer "new_objfile". ChangeLog: * observer.sh: Add "struct objfile" forward declaration. * target.h (deprecated_target_new_objfile_hook): Remove. * symfile.c (deprecated_target_new_objfile_hook): Remove. (clear_symtab_users): Call observer_notify_new_objfile. (symbol_file_add_with_addrs_or_offsets): Likewise. * rs6000-nat.c: Include "observer.h". (vmap_ldinfo): Call observer_notify_new_objfile. (xcoff_relocate_core): Likewise. * remote.c (remote_new_objfile_chain): Remove. (remote_new_objfile): Do not call remote_new_objfile_chain. (_initialize_remote): Use observer_attach_new_objfile. * tui/tui-hooks.c (tui_target_new_objfile_chain): Remove. (tui_new_objfile_hook): Do not call tui_target_new_objfile_chain. (_initialize_tui_hooks): Use observer_attach_new_objfile. * aix-thread.c: Include "observer.h". (target_new_objfile_chain): Remove. (new_objfile): Do not call target_new_objfile_chain. (_initialize_aix_thread): Use observer_attach_new_objfile. * hpux-thread.c: Include "observer.h" (target_new_objfile_chain): Remove. (hpux_thread_new_objfile): Make static. Do not call target_new_objfile_chain. (_initialize_hpux_thread): Use observer_attach_new_objfile. * linux-thread-db.c: Include "observer.h". (target_new_objfile_chain): Remove. (thread_db_new_objfile): Do not call target_new_objfile_chain. (_initialize_thread_db): Use observer_attach_new_objfile. * sol-thread.c: Include "observer.h". (target_new_objfile_chain): Remove. (sol_thread_new_objfile): Make static. Do not call target_new_objfile_chain. (_initialize_sol_thread): Use observer_attach_new_objfile. * Makefile.in (aix-thread.o, hpux-thread.o, linux-thread-db.o, rs6000-nat.o, sol-thread.o, tui-hooks.o): Add dependency on $(observer_h).
2007-05-11 21:55:20 +02:00
if (vp != vmap && vp->objfile)
observer_notify_new_objfile (vp->objfile);
1999-07-07 22:19:36 +02:00
}
* rs6000-tdep.c: Changes throughout for multi-arch 64-bit support. Incorporate most of tm-rs6000.h. (find_toc_address_hook): Rename to rs6000_find_toc_address_hook. (rs6000_set_host_arch_hook): Declare. (read_memory_addr): Define. (pop_frame): Rename to rs6000_pop_frame. (rs6000_pop_frame, rs6000_fix_call_dummy, rs6000_push_arguments, rs6000_frame_saved_pc, rs6000_frame_chain): Remove non-generic dummy frame handling. (branch_dest, rs6000_pop_frame, rs6000_skip_trampoline_code, rs6000_frame_saved_pc, frame_get_saved_regs, frame_initial_stack_address, rs6000_frame_chain, rs6000_convert_from_func_ptr_addr): Call read_memory_addr instead of read_memory_integer. (branch_dest, rs6000_pop_frame, rs6000_push_arguments, rs6000_skip_trampoline_code, rs6000_frame_saved_pc, frame_get_saved_regs, frame_initial_stack_address, rs6000_frame_chain): Replace 4 with TDEP->wordsize. (skip_prologue): Recognize some 64-bit stack adjustments. (push_dummy_frame, pop_dummy_frame, set_processor, show_processor): Delete. (frame_get_saved_regs): Manipulate saved register addresses using CORE_ADDR instead of int. (rs6000_create_inferior): New function. (register_names_*[]): Change to struct reg registers_*[]. (variants[]): Assimilate into multi-arch approach. (register_names_*[], variants[]): Refer to pre-PowerPC architectures as POWER instead of RS6000. * rs6000-nat.c: Ubiquitous changes for 64-bit support. (vmap_secs, xcoff_relocate_symtab): Cast addresses to unsigned long to avoid sign-extension errors. (set_host_arch): New function. (xcoff_relocate_symtab): Try disabling usleep(36000) workaround. (rs6000_core_fns): Use new bfd_target_xcoff_flavour. (_initialize_core_rs6000): Initialize rs6000_set_host_arch_hook. * symfile.c (find_sym_fns): Remove special xcoff kludge. * xcoffread.c (secnum_to_bfd_section): Initialize args.objfile. (process_linenos): Query line struct size from coff backend instead of using compile-time constant. (enter_line_range): Likewise. (read_xcoff_symtab): Pass "XCOFF64" instead of "XCOFF" to record_debugformat() if appropriate. (process_xcoff_symbol): Access symbol addresses using SYMBOL_VALUE_ADDRESS instead of SYMBOL_VALUE. (read_symbol_lineno): Retrieve XCOFF64 symbol names from strtbl. (scan_xcoff_symtab): Likewise. Query syment struct size from coff backend instead of using compile-time constant. (xcoff_sym_fns): Set flavour to bfd_target_xcoff_flavour. * Makefile.in (INTERNAL_LDFLAGS): Add $(MH_LDFLAGS) to list of flags that this Makefile variable get set to. (From Kevin Buettner.) * config/powerpc/aix.mh (MH_LDFLAGS): Add linker flags so that the TOC doesn't overflow. (From Kevin Buettner.) * config/powerpc/tm-ppc-aix.h: Move config decisions to multi-arched rs6000-tdep.c. * config/rs6000/tm-rs6000.h: Likewise. (GDB_MULTI_ARCH): Define. (skip_trampoline_code): Rename to rs6000_skip_trampoline_code. (is_magic_function_pointer): Replace with rs6000_convert_from_func_ptr_addr. (TARGET_CREATE_INFERIOR_HOOK): Define. (find_toc_address_hook): Rename to rs6000_find_toc_address_hook. (rs6000_set_host_arch_hook): Declare. * config/rs6000/nm-rs6000.h (CHILD_XFER_MEMORY): Define.
2000-06-16 23:02:22 +02:00
while (LDI_NEXT (ldi, arch64) != 0);
vmap_exec ();
breakpoint_re_set ();
do_cleanups (old);
}
/* Under AIX, we have to pass the correct TOC pointer to a function
when calling functions in the inferior.
We try to find the relative toc offset of the objfile containing PC
and add the current load address of the data segment from the vmap. */
static CORE_ADDR
* rs6000-tdep.c: Changes throughout for multi-arch 64-bit support. Incorporate most of tm-rs6000.h. (find_toc_address_hook): Rename to rs6000_find_toc_address_hook. (rs6000_set_host_arch_hook): Declare. (read_memory_addr): Define. (pop_frame): Rename to rs6000_pop_frame. (rs6000_pop_frame, rs6000_fix_call_dummy, rs6000_push_arguments, rs6000_frame_saved_pc, rs6000_frame_chain): Remove non-generic dummy frame handling. (branch_dest, rs6000_pop_frame, rs6000_skip_trampoline_code, rs6000_frame_saved_pc, frame_get_saved_regs, frame_initial_stack_address, rs6000_frame_chain, rs6000_convert_from_func_ptr_addr): Call read_memory_addr instead of read_memory_integer. (branch_dest, rs6000_pop_frame, rs6000_push_arguments, rs6000_skip_trampoline_code, rs6000_frame_saved_pc, frame_get_saved_regs, frame_initial_stack_address, rs6000_frame_chain): Replace 4 with TDEP->wordsize. (skip_prologue): Recognize some 64-bit stack adjustments. (push_dummy_frame, pop_dummy_frame, set_processor, show_processor): Delete. (frame_get_saved_regs): Manipulate saved register addresses using CORE_ADDR instead of int. (rs6000_create_inferior): New function. (register_names_*[]): Change to struct reg registers_*[]. (variants[]): Assimilate into multi-arch approach. (register_names_*[], variants[]): Refer to pre-PowerPC architectures as POWER instead of RS6000. * rs6000-nat.c: Ubiquitous changes for 64-bit support. (vmap_secs, xcoff_relocate_symtab): Cast addresses to unsigned long to avoid sign-extension errors. (set_host_arch): New function. (xcoff_relocate_symtab): Try disabling usleep(36000) workaround. (rs6000_core_fns): Use new bfd_target_xcoff_flavour. (_initialize_core_rs6000): Initialize rs6000_set_host_arch_hook. * symfile.c (find_sym_fns): Remove special xcoff kludge. * xcoffread.c (secnum_to_bfd_section): Initialize args.objfile. (process_linenos): Query line struct size from coff backend instead of using compile-time constant. (enter_line_range): Likewise. (read_xcoff_symtab): Pass "XCOFF64" instead of "XCOFF" to record_debugformat() if appropriate. (process_xcoff_symbol): Access symbol addresses using SYMBOL_VALUE_ADDRESS instead of SYMBOL_VALUE. (read_symbol_lineno): Retrieve XCOFF64 symbol names from strtbl. (scan_xcoff_symtab): Likewise. Query syment struct size from coff backend instead of using compile-time constant. (xcoff_sym_fns): Set flavour to bfd_target_xcoff_flavour. * Makefile.in (INTERNAL_LDFLAGS): Add $(MH_LDFLAGS) to list of flags that this Makefile variable get set to. (From Kevin Buettner.) * config/powerpc/aix.mh (MH_LDFLAGS): Add linker flags so that the TOC doesn't overflow. (From Kevin Buettner.) * config/powerpc/tm-ppc-aix.h: Move config decisions to multi-arched rs6000-tdep.c. * config/rs6000/tm-rs6000.h: Likewise. (GDB_MULTI_ARCH): Define. (skip_trampoline_code): Rename to rs6000_skip_trampoline_code. (is_magic_function_pointer): Replace with rs6000_convert_from_func_ptr_addr. (TARGET_CREATE_INFERIOR_HOOK): Define. (find_toc_address_hook): Rename to rs6000_find_toc_address_hook. (rs6000_set_host_arch_hook): Declare. * config/rs6000/nm-rs6000.h (CHILD_XFER_MEMORY): Define.
2000-06-16 23:02:22 +02:00
find_toc_address (CORE_ADDR pc)
{
struct vmap *vp;
* rs6000-tdep.c: Changes throughout for multi-arch 64-bit support. Incorporate most of tm-rs6000.h. (find_toc_address_hook): Rename to rs6000_find_toc_address_hook. (rs6000_set_host_arch_hook): Declare. (read_memory_addr): Define. (pop_frame): Rename to rs6000_pop_frame. (rs6000_pop_frame, rs6000_fix_call_dummy, rs6000_push_arguments, rs6000_frame_saved_pc, rs6000_frame_chain): Remove non-generic dummy frame handling. (branch_dest, rs6000_pop_frame, rs6000_skip_trampoline_code, rs6000_frame_saved_pc, frame_get_saved_regs, frame_initial_stack_address, rs6000_frame_chain, rs6000_convert_from_func_ptr_addr): Call read_memory_addr instead of read_memory_integer. (branch_dest, rs6000_pop_frame, rs6000_push_arguments, rs6000_skip_trampoline_code, rs6000_frame_saved_pc, frame_get_saved_regs, frame_initial_stack_address, rs6000_frame_chain): Replace 4 with TDEP->wordsize. (skip_prologue): Recognize some 64-bit stack adjustments. (push_dummy_frame, pop_dummy_frame, set_processor, show_processor): Delete. (frame_get_saved_regs): Manipulate saved register addresses using CORE_ADDR instead of int. (rs6000_create_inferior): New function. (register_names_*[]): Change to struct reg registers_*[]. (variants[]): Assimilate into multi-arch approach. (register_names_*[], variants[]): Refer to pre-PowerPC architectures as POWER instead of RS6000. * rs6000-nat.c: Ubiquitous changes for 64-bit support. (vmap_secs, xcoff_relocate_symtab): Cast addresses to unsigned long to avoid sign-extension errors. (set_host_arch): New function. (xcoff_relocate_symtab): Try disabling usleep(36000) workaround. (rs6000_core_fns): Use new bfd_target_xcoff_flavour. (_initialize_core_rs6000): Initialize rs6000_set_host_arch_hook. * symfile.c (find_sym_fns): Remove special xcoff kludge. * xcoffread.c (secnum_to_bfd_section): Initialize args.objfile. (process_linenos): Query line struct size from coff backend instead of using compile-time constant. (enter_line_range): Likewise. (read_xcoff_symtab): Pass "XCOFF64" instead of "XCOFF" to record_debugformat() if appropriate. (process_xcoff_symbol): Access symbol addresses using SYMBOL_VALUE_ADDRESS instead of SYMBOL_VALUE. (read_symbol_lineno): Retrieve XCOFF64 symbol names from strtbl. (scan_xcoff_symtab): Likewise. Query syment struct size from coff backend instead of using compile-time constant. (xcoff_sym_fns): Set flavour to bfd_target_xcoff_flavour. * Makefile.in (INTERNAL_LDFLAGS): Add $(MH_LDFLAGS) to list of flags that this Makefile variable get set to. (From Kevin Buettner.) * config/powerpc/aix.mh (MH_LDFLAGS): Add linker flags so that the TOC doesn't overflow. (From Kevin Buettner.) * config/powerpc/tm-ppc-aix.h: Move config decisions to multi-arched rs6000-tdep.c. * config/rs6000/tm-rs6000.h: Likewise. (GDB_MULTI_ARCH): Define. (skip_trampoline_code): Rename to rs6000_skip_trampoline_code. (is_magic_function_pointer): Replace with rs6000_convert_from_func_ptr_addr. (TARGET_CREATE_INFERIOR_HOOK): Define. (find_toc_address_hook): Rename to rs6000_find_toc_address_hook. (rs6000_set_host_arch_hook): Declare. * config/rs6000/nm-rs6000.h (CHILD_XFER_MEMORY): Define.
2000-06-16 23:02:22 +02:00
extern CORE_ADDR get_toc_offset (struct objfile *); /* xcoffread.c */
for (vp = vmap; vp; vp = vp->nxt)
{
if (pc >= vp->tstart && pc < vp->tend)
{
/* vp->objfile is only NULL for the exec file. */
return vp->dstart + get_toc_offset (vp->objfile == NULL
? symfile_objfile
: vp->objfile);
}
}
2005-02-10 Andrew Cagney <cagney@gnu.org> Mark up all error and warning messages. * ada-lang.c, amd64-tdep.c, arch-utils.c, breakpoint.c: Update. * bsd-kvm.c, bsd-uthread.c, coff-solib.h, coffread.c: Update. * core-aout.c, core-regset.c, corefile.c, corelow.c: Update. * cp-abi.c, cp-support.c, cp-valprint.c, cris-tdep.c: Update. * dbxread.c, demangle.c, doublest.c, dsrec.c: Update. * dve3900-rom.c, dwarf2expr.c, dwarf2loc.c: Update. * dwarf2read.c, dwarfread.c, elfread.c, eval.c: Update. * event-top.c, exec.c, expprint.c, f-lang.c: Update. * f-typeprint.c, f-valprint.c, fbsd-nat.c, findvar.c: Update. * frame.c, frv-linux-tdep.c, gcore.c, gdbtypes.c: Update. * gnu-nat.c, gnu-v2-abi.c, gnu-v3-abi.c, go32-nat.c: Update. * hpacc-abi.c, hppa-hpux-nat.c, hppa-hpux-tdep.c: Update. * hppa-linux-nat.c, hppa-linux-tdep.c, hppa-tdep.c: Update. * hpread.c, hpux-thread.c, i386-linux-nat.c: Update. * i386-linux-tdep.c, i386-tdep.c, i386bsd-nat.c: Update. * i386gnu-nat.c, i387-tdep.c, ia64-linux-nat.c: Update. * ia64-tdep.c, inf-child.c, inf-ptrace.c, inf-ttrace.c: Update. * infcall.c, infcmd.c, inflow.c, infptrace.c, infrun.c: Update. * inftarg.c, interps.c, irix5-nat.c, jv-lang.c: Update. * kod-cisco.c, kod.c, language.c, libunwind-frame.c: Update. * linespec.c, linux-nat.c, linux-thread-db.c, m2-lang.c: Update. * m32r-rom.c, m68hc11-tdep.c, m68k-tdep.c: Update. * m68klinux-nat.c, macrocmd.c, macroexp.c, main.c: Update. * maint.c, mdebugread.c, mem-break.c, memattr.c: Update. * mips-linux-tdep.c, mips-tdep.c, mipsread.c, monitor.c: Update. * nlmread.c, nto-procfs.c, objc-lang.c, objfiles.c: Update. * observer.c, ocd.c, p-lang.c, p-typeprint.c: Update. * p-valprint.c, pa64solib.c, parse.c, ppc-linux-tdep.c: Update. * ppcnbsd-tdep.c, printcmd.c, procfs.c, remote-e7000.c: Update. * remote-fileio.c, remote-m32r-sdi.c, remote-rdi.c: Update. * remote-rdp.c, remote-sim.c, remote-st.c: Update. * remote-utils.c, remote-utils.h, remote.c: Update. * rom68k-rom.c, rs6000-nat.c, s390-tdep.c, scm-lang.c: Update. * ser-e7kpc.c, ser-tcp.c, ser-unix.c, sh-tdep.c: Update. * sh3-rom.c, shnbsd-tdep.c, sol-thread.c, solib-aix5.c: Update. * solib-frv.c, solib-irix.c, solib-osf.c, solib-pa64.c: Update. * solib-som.c, solib-sunos.c, solib-svr4.c, solib.c: Update. * somread.c, somsolib.c, source.c, stabsread.c: Update. * stack.c, std-regs.c, symfile-mem.c, symfile.c: Update. * symmisc.c, symtab.c, target.c, thread.c, top.c: Update. * tracepoint.c, trad-frame.c, typeprint.c, utils.c: Update. * uw-thread.c, valarith.c, valops.c, valprint.c: Update. * value.c, varobj.c, version.in, win32-nat.c, wince.c: Update. * xcoffread.c, xcoffsolib.c, cli/cli-cmds.c: Update. * cli/cli-decode.c, cli/cli-dump.c, cli/cli-logging.c: Update. * cli/cli-script.c, cli/cli-setshow.c, mi/mi-cmd-break.c: Update. * mi/mi-cmd-disas.c, mi/mi-cmd-env.c, mi/mi-cmd-file.c: Update. * mi/mi-cmd-stack.c, mi/mi-cmd-var.c, mi/mi-getopt.c: Update. * mi/mi-symbol-cmds.c, tui/tui-layout.c, tui/tui-stack.c: Update. * tui/tui-win.c: Update.
2005-02-11 05:06:14 +01:00
error (_("Unable to find TOC entry for pc %s."), hex_string (pc));
}
void
_initialize_rs6000_nat (void)
{
struct target_ops *t;
t = inf_ptrace_target ();
t->to_fetch_registers = rs6000_fetch_inferior_registers;
t->to_store_registers = rs6000_store_inferior_registers;
t->to_xfer_partial = rs6000_xfer_partial;
super_create_inferior = t->to_create_inferior;
t->to_create_inferior = rs6000_create_inferior;
t->to_wait = rs6000_wait;
add_target (t);
/* Initialize hook in rs6000-tdep.c for determining the TOC address
when calling functions in the inferior. */
* rs6000-tdep.c: Changes throughout for multi-arch 64-bit support. Incorporate most of tm-rs6000.h. (find_toc_address_hook): Rename to rs6000_find_toc_address_hook. (rs6000_set_host_arch_hook): Declare. (read_memory_addr): Define. (pop_frame): Rename to rs6000_pop_frame. (rs6000_pop_frame, rs6000_fix_call_dummy, rs6000_push_arguments, rs6000_frame_saved_pc, rs6000_frame_chain): Remove non-generic dummy frame handling. (branch_dest, rs6000_pop_frame, rs6000_skip_trampoline_code, rs6000_frame_saved_pc, frame_get_saved_regs, frame_initial_stack_address, rs6000_frame_chain, rs6000_convert_from_func_ptr_addr): Call read_memory_addr instead of read_memory_integer. (branch_dest, rs6000_pop_frame, rs6000_push_arguments, rs6000_skip_trampoline_code, rs6000_frame_saved_pc, frame_get_saved_regs, frame_initial_stack_address, rs6000_frame_chain): Replace 4 with TDEP->wordsize. (skip_prologue): Recognize some 64-bit stack adjustments. (push_dummy_frame, pop_dummy_frame, set_processor, show_processor): Delete. (frame_get_saved_regs): Manipulate saved register addresses using CORE_ADDR instead of int. (rs6000_create_inferior): New function. (register_names_*[]): Change to struct reg registers_*[]. (variants[]): Assimilate into multi-arch approach. (register_names_*[], variants[]): Refer to pre-PowerPC architectures as POWER instead of RS6000. * rs6000-nat.c: Ubiquitous changes for 64-bit support. (vmap_secs, xcoff_relocate_symtab): Cast addresses to unsigned long to avoid sign-extension errors. (set_host_arch): New function. (xcoff_relocate_symtab): Try disabling usleep(36000) workaround. (rs6000_core_fns): Use new bfd_target_xcoff_flavour. (_initialize_core_rs6000): Initialize rs6000_set_host_arch_hook. * symfile.c (find_sym_fns): Remove special xcoff kludge. * xcoffread.c (secnum_to_bfd_section): Initialize args.objfile. (process_linenos): Query line struct size from coff backend instead of using compile-time constant. (enter_line_range): Likewise. (read_xcoff_symtab): Pass "XCOFF64" instead of "XCOFF" to record_debugformat() if appropriate. (process_xcoff_symbol): Access symbol addresses using SYMBOL_VALUE_ADDRESS instead of SYMBOL_VALUE. (read_symbol_lineno): Retrieve XCOFF64 symbol names from strtbl. (scan_xcoff_symtab): Likewise. Query syment struct size from coff backend instead of using compile-time constant. (xcoff_sym_fns): Set flavour to bfd_target_xcoff_flavour. * Makefile.in (INTERNAL_LDFLAGS): Add $(MH_LDFLAGS) to list of flags that this Makefile variable get set to. (From Kevin Buettner.) * config/powerpc/aix.mh (MH_LDFLAGS): Add linker flags so that the TOC doesn't overflow. (From Kevin Buettner.) * config/powerpc/tm-ppc-aix.h: Move config decisions to multi-arched rs6000-tdep.c. * config/rs6000/tm-rs6000.h: Likewise. (GDB_MULTI_ARCH): Define. (skip_trampoline_code): Rename to rs6000_skip_trampoline_code. (is_magic_function_pointer): Replace with rs6000_convert_from_func_ptr_addr. (TARGET_CREATE_INFERIOR_HOOK): Define. (find_toc_address_hook): Rename to rs6000_find_toc_address_hook. (rs6000_set_host_arch_hook): Declare. * config/rs6000/nm-rs6000.h (CHILD_XFER_MEMORY): Define.
2000-06-16 23:02:22 +02:00
rs6000_find_toc_address_hook = find_toc_address;
}