1999-04-16 03:35:26 +02:00
|
|
|
|
/* Functions specific to running gdb native on an ns32k running NetBSD
|
2001-03-06 09:22:02 +01:00
|
|
|
|
Copyright 1989, 1992, 1993, 1994, 1996, 1998, 1999, 2000, 2001
|
|
|
|
|
Free Software Foundation, Inc.
|
1999-04-16 03:35:26 +02:00
|
|
|
|
|
1999-07-07 22:19:36 +02:00
|
|
|
|
This file is part of GDB.
|
1999-04-16 03:35:26 +02:00
|
|
|
|
|
1999-07-07 22:19:36 +02:00
|
|
|
|
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 2 of the License, or
|
|
|
|
|
(at your option) any later version.
|
1999-04-16 03:35:26 +02:00
|
|
|
|
|
1999-07-07 22:19:36 +02:00
|
|
|
|
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.
|
1999-04-16 03:35:26 +02:00
|
|
|
|
|
1999-07-07 22:19:36 +02:00
|
|
|
|
You should have received a copy of the GNU General Public License
|
|
|
|
|
along with this program; if not, write to the Free Software
|
|
|
|
|
Foundation, Inc., 59 Temple Place - Suite 330,
|
|
|
|
|
Boston, MA 02111-1307, USA. */
|
1999-04-16 03:35:26 +02:00
|
|
|
|
|
|
|
|
|
#include <sys/types.h>
|
|
|
|
|
#include <sys/ptrace.h>
|
|
|
|
|
#include <machine/reg.h>
|
|
|
|
|
#include <machine/frame.h>
|
|
|
|
|
#include <machine/pcb.h>
|
|
|
|
|
|
|
|
|
|
#include "defs.h"
|
|
|
|
|
#include "inferior.h"
|
|
|
|
|
#include "target.h"
|
|
|
|
|
#include "gdbcore.h"
|
2001-03-01 02:39:22 +01:00
|
|
|
|
#include "regcache.h"
|
1999-04-16 03:35:26 +02:00
|
|
|
|
|
|
|
|
|
#define RF(dst, src) \
|
2002-11-14 Andrew Cagney <ac131313@redhat.com>
* regcache.h (deprecated_registers): Rename registers.
* a68v-nat.c, alpha-nat.c, arch-utils.c, core-sol2.c: Update.
* hp300ux-nat.c, hppab-nat.c, hppah-nat.c: Update.
* hppam3-nat.c, hpux-thread.c, i386gnu-nat.c: Update.
* ia64-aix-nat.c, ia64-linux-nat.c, ia64-tdep.c: Update.
* irix4-nat.c, irix5-nat.c, lynx-nat.c, m68k-tdep.c: Update.
* m68knbsd-nat.c, mips-linux-tdep.c, mipsm3-nat.c: Update.
* mipsv4-nat.c, ns32knbsd-nat.c, ppc-bdm.c: Update.
* ppc-sysv-tdep.c, ptx4-nat.c, regcache.c, remote-es.c: Update.
* remote-sds.c, remote-vx68.c, remote-vxmips.c: Update.
* remote-vxsparc.c, rs6000-tdep.c, sol-thread.c: Update.
* sparc-nat.c, sparc-tdep.c, sun3-nat.c, symm-nat.c: Update.
* v850ice.c: Update.
2002-11-14 21:37:29 +01:00
|
|
|
|
memcpy(&deprecated_registers[REGISTER_BYTE(dst)], &src, sizeof(src))
|
1999-04-16 03:35:26 +02:00
|
|
|
|
|
|
|
|
|
#define RS(src, dst) \
|
2002-11-14 Andrew Cagney <ac131313@redhat.com>
* regcache.h (deprecated_registers): Rename registers.
* a68v-nat.c, alpha-nat.c, arch-utils.c, core-sol2.c: Update.
* hp300ux-nat.c, hppab-nat.c, hppah-nat.c: Update.
* hppam3-nat.c, hpux-thread.c, i386gnu-nat.c: Update.
* ia64-aix-nat.c, ia64-linux-nat.c, ia64-tdep.c: Update.
* irix4-nat.c, irix5-nat.c, lynx-nat.c, m68k-tdep.c: Update.
* m68knbsd-nat.c, mips-linux-tdep.c, mipsm3-nat.c: Update.
* mipsv4-nat.c, ns32knbsd-nat.c, ppc-bdm.c: Update.
* ppc-sysv-tdep.c, ptx4-nat.c, regcache.c, remote-es.c: Update.
* remote-sds.c, remote-vx68.c, remote-vxmips.c: Update.
* remote-vxsparc.c, rs6000-tdep.c, sol-thread.c: Update.
* sparc-nat.c, sparc-tdep.c, sun3-nat.c, symm-nat.c: Update.
* v850ice.c: Update.
2002-11-14 21:37:29 +01:00
|
|
|
|
memcpy(&dst, &deprecated_registers[REGISTER_BYTE(src)], sizeof(dst))
|
1999-04-16 03:35:26 +02:00
|
|
|
|
|
|
|
|
|
void
|
2000-07-30 03:48:28 +02:00
|
|
|
|
fetch_inferior_registers (int regno)
|
1999-04-16 03:35:26 +02:00
|
|
|
|
{
|
|
|
|
|
struct reg inferior_registers;
|
|
|
|
|
struct fpreg inferior_fpregisters;
|
|
|
|
|
|
2001-05-04 06:15:33 +02:00
|
|
|
|
ptrace (PT_GETREGS, PIDGET (inferior_ptid),
|
1999-07-07 22:19:36 +02:00
|
|
|
|
(PTRACE_ARG3_TYPE) & inferior_registers, 0);
|
2001-05-04 06:15:33 +02:00
|
|
|
|
ptrace (PT_GETFPREGS, PIDGET (inferior_ptid),
|
1999-07-07 22:19:36 +02:00
|
|
|
|
(PTRACE_ARG3_TYPE) & inferior_fpregisters, 0);
|
|
|
|
|
|
|
|
|
|
RF (R0_REGNUM + 0, inferior_registers.r_r0);
|
|
|
|
|
RF (R0_REGNUM + 1, inferior_registers.r_r1);
|
|
|
|
|
RF (R0_REGNUM + 2, inferior_registers.r_r2);
|
|
|
|
|
RF (R0_REGNUM + 3, inferior_registers.r_r3);
|
|
|
|
|
RF (R0_REGNUM + 4, inferior_registers.r_r4);
|
|
|
|
|
RF (R0_REGNUM + 5, inferior_registers.r_r5);
|
|
|
|
|
RF (R0_REGNUM + 6, inferior_registers.r_r6);
|
|
|
|
|
RF (R0_REGNUM + 7, inferior_registers.r_r7);
|
|
|
|
|
|
|
|
|
|
RF (SP_REGNUM, inferior_registers.r_sp);
|
2003-04-28 Andrew Cagney <cagney@redhat.com>
* gdbarch.sh (DEPRECATED_TARGET_READ_FP): Replace TARGET_READ_FP.
(DEPRECATED_FP_REGNUM): Replace FP_REGNUM.
* gdbarch.h, gdbarch.c: Re-generate.
* infcall.c (call_function_by_hand): Use DEPRECATED_FP_REGNUM,
DEPRECATED_TARGET_READ_FP, or "sp" to create the dummy frame ID.
* inferior.h (deprecated_read_fp): Rename read_fp.
(generic_target_read_fp): Delete declaration.
* regcache.c (generic_target_read_fp): Delete function.
(deprecated_read_fp): Replace read_fp, use
DEPRECATED_TARGET_READ_FP or DEPRECATED_FP_REGNUM.
* d10v-tdep.c (d10v_read_fp): Delete function.
(d10v_gdbarch_init): Do not set deprecated_read_fp.
* sparc-tdep.c (sparc_gdbarch_init): Do not set
deprecated_target_read_fp to generic_target_read_fp.
* sh-tdep.c (sh_gdbarch_init): Ditto.
* rs6000-tdep.c (rs6000_gdbarch_init): Ditto.
* m68hc11-tdep.c (m68hc11_gdbarch_init): Ditto.
* frv-tdep.c (frv_gdbarch_init): Ditto.
* xstormy16-tdep.c (xstormy16_gdbarch_init): Set
deprecated_fp_regnum.
* x86-64-tdep.c (x86_64_init_abi): Ditto.
* vax-tdep.c (vax_gdbarch_init): Ditto.
* v850-tdep.c (v850_gdbarch_init): Ditto.
* sparc-tdep.c (sparc_gdbarch_init): Ditto.
* sh-tdep.c (sh_gdbarch_init): Ditto.
* s390-tdep.c (s390_gdbarch_init): Ditto.
* rs6000-tdep.c (rs6000_gdbarch_init): Ditto.
* mn10300-tdep.c (mn10300_gdbarch_init): Ditto.
* mcore-tdep.c (mcore_gdbarch_init): Ditto.
* m68k-tdep.c (m68k_gdbarch_init): Ditto.
* m68hc11-tdep.c (m68hc11_gdbarch_init): Ditto.
* ia64-tdep.c (ia64_gdbarch_init): Ditto.
* i386-tdep.c (i386_gdbarch_init): Ditto.
* hppa-tdep.c (hppa_gdbarch_init): Ditto.
* h8300-tdep.c (h8300_gdbarch_init): Ditto.
* frv-tdep.c (frv_gdbarch_init): Ditto.
* cris-tdep.c (cris_gdbarch_init): Ditto.
* avr-tdep.c (avr_gdbarch_init): Ditto.
* arm-tdep.c (arm_gdbarch_init): Ditto.
* alpha-tdep.c (alpha_gdbarch_init): Ditto.
* x86-64-tdep.c (x86_64_init_abi): Set deprecated_target_read_fp.
* v850-tdep.c (v850_gdbarch_init): Ditto.
* sparc-tdep.c (sparc_gdbarch_init): Ditto.
* sh-tdep.c (sh_gdbarch_init): Ditto.
* s390-tdep.c (s390_gdbarch_init): Ditto.
* rs6000-tdep.c (rs6000_gdbarch_init): Ditto.
* mn10300-tdep.c (mn10300_gdbarch_init): Ditto.
* mips-tdep.c (mips_gdbarch_init): Ditto.
* m68hc11-tdep.c (m68hc11_gdbarch_init): Ditto.
* ia64-tdep.c (ia64_gdbarch_init): Ditto.
* hppa-tdep.c (hppa_gdbarch_init): Ditto.
* frv-tdep.c (frv_gdbarch_init): Ditto.
* avr-tdep.c (avr_gdbarch_init): Ditto.
* arm-tdep.c (arm_gdbarch_init): Ditto.
* vax-tdep.c (vax_frame_init_saved_regs): Replace FP_REGNUM with
DEPRECATED_FP_REGNUM.
(vax_push_dummy_frame, vax_pop_frame): Ditto.
* std-regs.c (value_of_builtin_frame_fp_reg): Ditto.
* sparc-tdep.c (sparc_init_extra_frame_info): Ditto.
(sparc_push_dummy_frame, sparc64_read_fp): Ditto.
(sparc32_register_virtual_type): Ditto.
* sh-tdep.c (sh64_frame_chain): Ditto.
(sh64_get_saved_register, sh64_pop_frame): Ditto.
(sh_nofp_frame_init_saved_regs): Ditto.
(sh64_nofp_frame_init_saved_regs): Ditto.
(sh_fp_frame_init_saved_regs): Ditto.
* remote-mips.c (mips_wait, mips_fetch_registers): Ditto.
* remote-e7000.c (fetch_regs_from_dump): Ditto.
* procfs.c (procfs_fetch_registers): Ditto.
(procfs_store_registers): Ditto.
* ns32knbsd-nat.c (fetch_inferior_registers): Ditto.
(store_inferior_registers, fetch_core_registers): Ditto.
(fetch_kcore_registers, clear_regs): Ditto.
* ns32k-tdep.c (ns32k_frame_init_saved_regs): Ditto.
(ns32k_push_dummy_frame, ns32k_pop_frame): Ditto.
* nlm/i386.h (DEPRECATED_FP_REGNUM): Ditto.
* nlm/i386.c (do_status): Ditto.
* mipsv4-nat.c (supply_gregset): Ditto.
* mips-tdep.c: Ditto for comments.
* mips-nat.c (fetch_inferior_registers): Ditto.
(store_inferior_registers, fetch_core_registers): Ditto.
* m68k-tdep.c (m68k_push_dummy_frame): Ditto.
(m68k_pop_frame, m68k_frame_init_saved_regs): Ditto.
* i386-tdep.c (i386_frame_init_saved_regs): Ditto.
(i386_do_pop_frame, i386_register_type): Ditto.
* hppa-tdep.c (hppa_frame_chain): Ditto.
(hppa_push_dummy_frame, find_dummy_frame_regs): Ditto.
(hppa_pop_frame, hppa_read_fp): Ditto.
(skip_prologue_hard_way, hppa_frame_find_saved_regs): Ditto.
* cris-tdep.c (cris_examine, cris_pop_frame): Ditto.
* config/vax/nm-vax.h (REGISTER_U_ADDR): Ditto.
* config/sparc/tm-sparc.h (DEPRECATED_FP_REGNUM): Ditto.
* config/sparc/tm-sp64.h (DEPRECATED_FP_REGNUM): Ditto.
* config/s390/tm-s390.h (DEPRECATED_FP_REGNUM): Ditto.
* config/pa/tm-hppa64.h (DEPRECATED_FP_REGNUM): Ditto.
* config/ia64/tm-ia64.h (DEPRECATED_FP_REGNUM): Ditto.
* blockframe.c: Ditto for comments.
* arch-utils.h: Ditto for comments.
* arch-utils.c (legacy_virtual_frame_pointer): Ditto.
* alphanbsd-tdep.c (fetch_core_registers): Ditto.
* alphabsd-nat.c (fetch_inferior_registers): Ditto.
* alpha-tdep.h: Ditto for comments.
* alpha-tdep.c (alpha_cannot_fetch_register): Ditto.
(alpha_cannot_store_register): Ditto.
(alpha_push_dummy_frame): Ditto.
* alpha-nat.c (supply_gregset): Ditto.
* config/sparc/tm-sp64.h (DEPRECATED_TARGET_READ_FP): Update.
* config/pa/tm-hppa64.h (DEPRECATED_TARGET_READ_FP): Update.
* config/sparc/tm-sparc.h: Update comment.
* hppa-tdep.c (hppa_init_extra_frame_info): Use
deprecated_read_fp instead of TARGET_READ_FP.
(hppa_init_extra_frame_info, hppa_frame_chain): Ditto.
(hppa_push_dummy_frame, hppa_read_fp): Ditto.
* sparc-tdep.c (sparc_init_extra_frame_info): Use
deprecated_read_fp instead of read_fp.
* s390-tdep.c (s390_push_arguments): Ditto.
* ia64-tdep.c (ia64_gdbarch_init): Ditto.
* frame.h: Ditto in comments.
* frame.c (legacy_get_prev_frame): Ditto.
* dummy-frame.c (dummy_frame_this_id): Ditto.
* arm-tdep.c (arm_init_extra_frame_info): Ditto.
2003-04-28 Andrew Cagney <cagney@redhat.com>
* gdbint.texinfo (Target Architecture Definition): Replace
read_fp, TARGET_READ_FP and FP_REGNUM, with deprecated_read_fp,
DEPRECATED_TARGET_READ_FP and DEPRECATED_REGNUM.
2003-04-29 03:49:49 +02:00
|
|
|
|
RF (DEPRECATED_FP_REGNUM, inferior_registers.r_fp);
|
1999-07-07 22:19:36 +02:00
|
|
|
|
RF (PC_REGNUM, inferior_registers.r_pc);
|
|
|
|
|
RF (PS_REGNUM, inferior_registers.r_psr);
|
|
|
|
|
|
|
|
|
|
RF (FPS_REGNUM, inferior_fpregisters.r_fsr);
|
|
|
|
|
RF (FP0_REGNUM + 0, inferior_fpregisters.r_freg[0]);
|
|
|
|
|
RF (FP0_REGNUM + 2, inferior_fpregisters.r_freg[2]);
|
|
|
|
|
RF (FP0_REGNUM + 4, inferior_fpregisters.r_freg[4]);
|
|
|
|
|
RF (FP0_REGNUM + 6, inferior_fpregisters.r_freg[6]);
|
|
|
|
|
RF (LP0_REGNUM + 1, inferior_fpregisters.r_freg[1]);
|
|
|
|
|
RF (LP0_REGNUM + 3, inferior_fpregisters.r_freg[3]);
|
|
|
|
|
RF (LP0_REGNUM + 5, inferior_fpregisters.r_freg[5]);
|
|
|
|
|
RF (LP0_REGNUM + 7, inferior_fpregisters.r_freg[7]);
|
2002-11-07 16:31:31 +01:00
|
|
|
|
deprecated_registers_fetched ();
|
1999-04-16 03:35:26 +02:00
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
void
|
2000-07-30 03:48:28 +02:00
|
|
|
|
store_inferior_registers (int regno)
|
1999-04-16 03:35:26 +02:00
|
|
|
|
{
|
|
|
|
|
struct reg inferior_registers;
|
|
|
|
|
struct fpreg inferior_fpregisters;
|
|
|
|
|
|
1999-07-07 22:19:36 +02:00
|
|
|
|
RS (R0_REGNUM + 0, inferior_registers.r_r0);
|
|
|
|
|
RS (R0_REGNUM + 1, inferior_registers.r_r1);
|
|
|
|
|
RS (R0_REGNUM + 2, inferior_registers.r_r2);
|
|
|
|
|
RS (R0_REGNUM + 3, inferior_registers.r_r3);
|
|
|
|
|
RS (R0_REGNUM + 4, inferior_registers.r_r4);
|
|
|
|
|
RS (R0_REGNUM + 5, inferior_registers.r_r5);
|
|
|
|
|
RS (R0_REGNUM + 6, inferior_registers.r_r6);
|
|
|
|
|
RS (R0_REGNUM + 7, inferior_registers.r_r7);
|
|
|
|
|
|
|
|
|
|
RS (SP_REGNUM, inferior_registers.r_sp);
|
2003-04-28 Andrew Cagney <cagney@redhat.com>
* gdbarch.sh (DEPRECATED_TARGET_READ_FP): Replace TARGET_READ_FP.
(DEPRECATED_FP_REGNUM): Replace FP_REGNUM.
* gdbarch.h, gdbarch.c: Re-generate.
* infcall.c (call_function_by_hand): Use DEPRECATED_FP_REGNUM,
DEPRECATED_TARGET_READ_FP, or "sp" to create the dummy frame ID.
* inferior.h (deprecated_read_fp): Rename read_fp.
(generic_target_read_fp): Delete declaration.
* regcache.c (generic_target_read_fp): Delete function.
(deprecated_read_fp): Replace read_fp, use
DEPRECATED_TARGET_READ_FP or DEPRECATED_FP_REGNUM.
* d10v-tdep.c (d10v_read_fp): Delete function.
(d10v_gdbarch_init): Do not set deprecated_read_fp.
* sparc-tdep.c (sparc_gdbarch_init): Do not set
deprecated_target_read_fp to generic_target_read_fp.
* sh-tdep.c (sh_gdbarch_init): Ditto.
* rs6000-tdep.c (rs6000_gdbarch_init): Ditto.
* m68hc11-tdep.c (m68hc11_gdbarch_init): Ditto.
* frv-tdep.c (frv_gdbarch_init): Ditto.
* xstormy16-tdep.c (xstormy16_gdbarch_init): Set
deprecated_fp_regnum.
* x86-64-tdep.c (x86_64_init_abi): Ditto.
* vax-tdep.c (vax_gdbarch_init): Ditto.
* v850-tdep.c (v850_gdbarch_init): Ditto.
* sparc-tdep.c (sparc_gdbarch_init): Ditto.
* sh-tdep.c (sh_gdbarch_init): Ditto.
* s390-tdep.c (s390_gdbarch_init): Ditto.
* rs6000-tdep.c (rs6000_gdbarch_init): Ditto.
* mn10300-tdep.c (mn10300_gdbarch_init): Ditto.
* mcore-tdep.c (mcore_gdbarch_init): Ditto.
* m68k-tdep.c (m68k_gdbarch_init): Ditto.
* m68hc11-tdep.c (m68hc11_gdbarch_init): Ditto.
* ia64-tdep.c (ia64_gdbarch_init): Ditto.
* i386-tdep.c (i386_gdbarch_init): Ditto.
* hppa-tdep.c (hppa_gdbarch_init): Ditto.
* h8300-tdep.c (h8300_gdbarch_init): Ditto.
* frv-tdep.c (frv_gdbarch_init): Ditto.
* cris-tdep.c (cris_gdbarch_init): Ditto.
* avr-tdep.c (avr_gdbarch_init): Ditto.
* arm-tdep.c (arm_gdbarch_init): Ditto.
* alpha-tdep.c (alpha_gdbarch_init): Ditto.
* x86-64-tdep.c (x86_64_init_abi): Set deprecated_target_read_fp.
* v850-tdep.c (v850_gdbarch_init): Ditto.
* sparc-tdep.c (sparc_gdbarch_init): Ditto.
* sh-tdep.c (sh_gdbarch_init): Ditto.
* s390-tdep.c (s390_gdbarch_init): Ditto.
* rs6000-tdep.c (rs6000_gdbarch_init): Ditto.
* mn10300-tdep.c (mn10300_gdbarch_init): Ditto.
* mips-tdep.c (mips_gdbarch_init): Ditto.
* m68hc11-tdep.c (m68hc11_gdbarch_init): Ditto.
* ia64-tdep.c (ia64_gdbarch_init): Ditto.
* hppa-tdep.c (hppa_gdbarch_init): Ditto.
* frv-tdep.c (frv_gdbarch_init): Ditto.
* avr-tdep.c (avr_gdbarch_init): Ditto.
* arm-tdep.c (arm_gdbarch_init): Ditto.
* vax-tdep.c (vax_frame_init_saved_regs): Replace FP_REGNUM with
DEPRECATED_FP_REGNUM.
(vax_push_dummy_frame, vax_pop_frame): Ditto.
* std-regs.c (value_of_builtin_frame_fp_reg): Ditto.
* sparc-tdep.c (sparc_init_extra_frame_info): Ditto.
(sparc_push_dummy_frame, sparc64_read_fp): Ditto.
(sparc32_register_virtual_type): Ditto.
* sh-tdep.c (sh64_frame_chain): Ditto.
(sh64_get_saved_register, sh64_pop_frame): Ditto.
(sh_nofp_frame_init_saved_regs): Ditto.
(sh64_nofp_frame_init_saved_regs): Ditto.
(sh_fp_frame_init_saved_regs): Ditto.
* remote-mips.c (mips_wait, mips_fetch_registers): Ditto.
* remote-e7000.c (fetch_regs_from_dump): Ditto.
* procfs.c (procfs_fetch_registers): Ditto.
(procfs_store_registers): Ditto.
* ns32knbsd-nat.c (fetch_inferior_registers): Ditto.
(store_inferior_registers, fetch_core_registers): Ditto.
(fetch_kcore_registers, clear_regs): Ditto.
* ns32k-tdep.c (ns32k_frame_init_saved_regs): Ditto.
(ns32k_push_dummy_frame, ns32k_pop_frame): Ditto.
* nlm/i386.h (DEPRECATED_FP_REGNUM): Ditto.
* nlm/i386.c (do_status): Ditto.
* mipsv4-nat.c (supply_gregset): Ditto.
* mips-tdep.c: Ditto for comments.
* mips-nat.c (fetch_inferior_registers): Ditto.
(store_inferior_registers, fetch_core_registers): Ditto.
* m68k-tdep.c (m68k_push_dummy_frame): Ditto.
(m68k_pop_frame, m68k_frame_init_saved_regs): Ditto.
* i386-tdep.c (i386_frame_init_saved_regs): Ditto.
(i386_do_pop_frame, i386_register_type): Ditto.
* hppa-tdep.c (hppa_frame_chain): Ditto.
(hppa_push_dummy_frame, find_dummy_frame_regs): Ditto.
(hppa_pop_frame, hppa_read_fp): Ditto.
(skip_prologue_hard_way, hppa_frame_find_saved_regs): Ditto.
* cris-tdep.c (cris_examine, cris_pop_frame): Ditto.
* config/vax/nm-vax.h (REGISTER_U_ADDR): Ditto.
* config/sparc/tm-sparc.h (DEPRECATED_FP_REGNUM): Ditto.
* config/sparc/tm-sp64.h (DEPRECATED_FP_REGNUM): Ditto.
* config/s390/tm-s390.h (DEPRECATED_FP_REGNUM): Ditto.
* config/pa/tm-hppa64.h (DEPRECATED_FP_REGNUM): Ditto.
* config/ia64/tm-ia64.h (DEPRECATED_FP_REGNUM): Ditto.
* blockframe.c: Ditto for comments.
* arch-utils.h: Ditto for comments.
* arch-utils.c (legacy_virtual_frame_pointer): Ditto.
* alphanbsd-tdep.c (fetch_core_registers): Ditto.
* alphabsd-nat.c (fetch_inferior_registers): Ditto.
* alpha-tdep.h: Ditto for comments.
* alpha-tdep.c (alpha_cannot_fetch_register): Ditto.
(alpha_cannot_store_register): Ditto.
(alpha_push_dummy_frame): Ditto.
* alpha-nat.c (supply_gregset): Ditto.
* config/sparc/tm-sp64.h (DEPRECATED_TARGET_READ_FP): Update.
* config/pa/tm-hppa64.h (DEPRECATED_TARGET_READ_FP): Update.
* config/sparc/tm-sparc.h: Update comment.
* hppa-tdep.c (hppa_init_extra_frame_info): Use
deprecated_read_fp instead of TARGET_READ_FP.
(hppa_init_extra_frame_info, hppa_frame_chain): Ditto.
(hppa_push_dummy_frame, hppa_read_fp): Ditto.
* sparc-tdep.c (sparc_init_extra_frame_info): Use
deprecated_read_fp instead of read_fp.
* s390-tdep.c (s390_push_arguments): Ditto.
* ia64-tdep.c (ia64_gdbarch_init): Ditto.
* frame.h: Ditto in comments.
* frame.c (legacy_get_prev_frame): Ditto.
* dummy-frame.c (dummy_frame_this_id): Ditto.
* arm-tdep.c (arm_init_extra_frame_info): Ditto.
2003-04-28 Andrew Cagney <cagney@redhat.com>
* gdbint.texinfo (Target Architecture Definition): Replace
read_fp, TARGET_READ_FP and FP_REGNUM, with deprecated_read_fp,
DEPRECATED_TARGET_READ_FP and DEPRECATED_REGNUM.
2003-04-29 03:49:49 +02:00
|
|
|
|
RS (DEPRECATED_FP_REGNUM, inferior_registers.r_fp);
|
1999-07-07 22:19:36 +02:00
|
|
|
|
RS (PC_REGNUM, inferior_registers.r_pc);
|
|
|
|
|
RS (PS_REGNUM, inferior_registers.r_psr);
|
|
|
|
|
|
|
|
|
|
RS (FPS_REGNUM, inferior_fpregisters.r_fsr);
|
|
|
|
|
RS (FP0_REGNUM + 0, inferior_fpregisters.r_freg[0]);
|
|
|
|
|
RS (FP0_REGNUM + 2, inferior_fpregisters.r_freg[2]);
|
|
|
|
|
RS (FP0_REGNUM + 4, inferior_fpregisters.r_freg[4]);
|
|
|
|
|
RS (FP0_REGNUM + 6, inferior_fpregisters.r_freg[6]);
|
|
|
|
|
RS (LP0_REGNUM + 1, inferior_fpregisters.r_freg[1]);
|
|
|
|
|
RS (LP0_REGNUM + 3, inferior_fpregisters.r_freg[3]);
|
|
|
|
|
RS (LP0_REGNUM + 5, inferior_fpregisters.r_freg[5]);
|
|
|
|
|
RS (LP0_REGNUM + 7, inferior_fpregisters.r_freg[7]);
|
1999-04-16 03:35:26 +02:00
|
|
|
|
|
2001-05-04 06:15:33 +02:00
|
|
|
|
ptrace (PT_SETREGS, PIDGET (inferior_ptid),
|
1999-07-07 22:19:36 +02:00
|
|
|
|
(PTRACE_ARG3_TYPE) & inferior_registers, 0);
|
2001-05-04 06:15:33 +02:00
|
|
|
|
ptrace (PT_SETFPREGS, PIDGET (inferior_ptid),
|
1999-07-07 22:19:36 +02:00
|
|
|
|
(PTRACE_ARG3_TYPE) & inferior_fpregisters, 0);
|
1999-04-16 03:35:26 +02:00
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
/* XXX - Add this to machine/regs.h instead? */
|
1999-07-07 22:19:36 +02:00
|
|
|
|
struct coreregs
|
|
|
|
|
{
|
1999-04-16 03:35:26 +02:00
|
|
|
|
struct reg intreg;
|
|
|
|
|
struct fpreg freg;
|
|
|
|
|
};
|
|
|
|
|
|
2000-09-26 06:27:59 +02:00
|
|
|
|
/* Get registers from a core file. REG_ADDR is unused. */
|
1999-04-16 03:35:26 +02:00
|
|
|
|
static void
|
2000-09-26 06:27:59 +02:00
|
|
|
|
fetch_core_registers (char *core_reg_sect, unsigned core_reg_size, int which,
|
|
|
|
|
unsigned int reg_addr)
|
1999-04-16 03:35:26 +02:00
|
|
|
|
{
|
|
|
|
|
struct coreregs *core_reg;
|
|
|
|
|
|
1999-07-07 22:19:36 +02:00
|
|
|
|
core_reg = (struct coreregs *) core_reg_sect;
|
1999-04-16 03:35:26 +02:00
|
|
|
|
|
|
|
|
|
/*
|
|
|
|
|
* We have *all* registers
|
|
|
|
|
* in the first core section.
|
|
|
|
|
* Ignore which.
|
|
|
|
|
*/
|
|
|
|
|
|
1999-07-07 22:19:36 +02:00
|
|
|
|
if (core_reg_size < sizeof (*core_reg))
|
|
|
|
|
{
|
|
|
|
|
fprintf_unfiltered (gdb_stderr, "Couldn't read regs from core file\n");
|
|
|
|
|
return;
|
|
|
|
|
}
|
1999-04-16 03:35:26 +02:00
|
|
|
|
|
|
|
|
|
/* Integer registers */
|
1999-07-07 22:19:36 +02:00
|
|
|
|
RF (R0_REGNUM + 0, core_reg->intreg.r_r0);
|
|
|
|
|
RF (R0_REGNUM + 1, core_reg->intreg.r_r1);
|
|
|
|
|
RF (R0_REGNUM + 2, core_reg->intreg.r_r2);
|
|
|
|
|
RF (R0_REGNUM + 3, core_reg->intreg.r_r3);
|
|
|
|
|
RF (R0_REGNUM + 4, core_reg->intreg.r_r4);
|
|
|
|
|
RF (R0_REGNUM + 5, core_reg->intreg.r_r5);
|
|
|
|
|
RF (R0_REGNUM + 6, core_reg->intreg.r_r6);
|
|
|
|
|
RF (R0_REGNUM + 7, core_reg->intreg.r_r7);
|
|
|
|
|
|
|
|
|
|
RF (SP_REGNUM, core_reg->intreg.r_sp);
|
2003-04-28 Andrew Cagney <cagney@redhat.com>
* gdbarch.sh (DEPRECATED_TARGET_READ_FP): Replace TARGET_READ_FP.
(DEPRECATED_FP_REGNUM): Replace FP_REGNUM.
* gdbarch.h, gdbarch.c: Re-generate.
* infcall.c (call_function_by_hand): Use DEPRECATED_FP_REGNUM,
DEPRECATED_TARGET_READ_FP, or "sp" to create the dummy frame ID.
* inferior.h (deprecated_read_fp): Rename read_fp.
(generic_target_read_fp): Delete declaration.
* regcache.c (generic_target_read_fp): Delete function.
(deprecated_read_fp): Replace read_fp, use
DEPRECATED_TARGET_READ_FP or DEPRECATED_FP_REGNUM.
* d10v-tdep.c (d10v_read_fp): Delete function.
(d10v_gdbarch_init): Do not set deprecated_read_fp.
* sparc-tdep.c (sparc_gdbarch_init): Do not set
deprecated_target_read_fp to generic_target_read_fp.
* sh-tdep.c (sh_gdbarch_init): Ditto.
* rs6000-tdep.c (rs6000_gdbarch_init): Ditto.
* m68hc11-tdep.c (m68hc11_gdbarch_init): Ditto.
* frv-tdep.c (frv_gdbarch_init): Ditto.
* xstormy16-tdep.c (xstormy16_gdbarch_init): Set
deprecated_fp_regnum.
* x86-64-tdep.c (x86_64_init_abi): Ditto.
* vax-tdep.c (vax_gdbarch_init): Ditto.
* v850-tdep.c (v850_gdbarch_init): Ditto.
* sparc-tdep.c (sparc_gdbarch_init): Ditto.
* sh-tdep.c (sh_gdbarch_init): Ditto.
* s390-tdep.c (s390_gdbarch_init): Ditto.
* rs6000-tdep.c (rs6000_gdbarch_init): Ditto.
* mn10300-tdep.c (mn10300_gdbarch_init): Ditto.
* mcore-tdep.c (mcore_gdbarch_init): Ditto.
* m68k-tdep.c (m68k_gdbarch_init): Ditto.
* m68hc11-tdep.c (m68hc11_gdbarch_init): Ditto.
* ia64-tdep.c (ia64_gdbarch_init): Ditto.
* i386-tdep.c (i386_gdbarch_init): Ditto.
* hppa-tdep.c (hppa_gdbarch_init): Ditto.
* h8300-tdep.c (h8300_gdbarch_init): Ditto.
* frv-tdep.c (frv_gdbarch_init): Ditto.
* cris-tdep.c (cris_gdbarch_init): Ditto.
* avr-tdep.c (avr_gdbarch_init): Ditto.
* arm-tdep.c (arm_gdbarch_init): Ditto.
* alpha-tdep.c (alpha_gdbarch_init): Ditto.
* x86-64-tdep.c (x86_64_init_abi): Set deprecated_target_read_fp.
* v850-tdep.c (v850_gdbarch_init): Ditto.
* sparc-tdep.c (sparc_gdbarch_init): Ditto.
* sh-tdep.c (sh_gdbarch_init): Ditto.
* s390-tdep.c (s390_gdbarch_init): Ditto.
* rs6000-tdep.c (rs6000_gdbarch_init): Ditto.
* mn10300-tdep.c (mn10300_gdbarch_init): Ditto.
* mips-tdep.c (mips_gdbarch_init): Ditto.
* m68hc11-tdep.c (m68hc11_gdbarch_init): Ditto.
* ia64-tdep.c (ia64_gdbarch_init): Ditto.
* hppa-tdep.c (hppa_gdbarch_init): Ditto.
* frv-tdep.c (frv_gdbarch_init): Ditto.
* avr-tdep.c (avr_gdbarch_init): Ditto.
* arm-tdep.c (arm_gdbarch_init): Ditto.
* vax-tdep.c (vax_frame_init_saved_regs): Replace FP_REGNUM with
DEPRECATED_FP_REGNUM.
(vax_push_dummy_frame, vax_pop_frame): Ditto.
* std-regs.c (value_of_builtin_frame_fp_reg): Ditto.
* sparc-tdep.c (sparc_init_extra_frame_info): Ditto.
(sparc_push_dummy_frame, sparc64_read_fp): Ditto.
(sparc32_register_virtual_type): Ditto.
* sh-tdep.c (sh64_frame_chain): Ditto.
(sh64_get_saved_register, sh64_pop_frame): Ditto.
(sh_nofp_frame_init_saved_regs): Ditto.
(sh64_nofp_frame_init_saved_regs): Ditto.
(sh_fp_frame_init_saved_regs): Ditto.
* remote-mips.c (mips_wait, mips_fetch_registers): Ditto.
* remote-e7000.c (fetch_regs_from_dump): Ditto.
* procfs.c (procfs_fetch_registers): Ditto.
(procfs_store_registers): Ditto.
* ns32knbsd-nat.c (fetch_inferior_registers): Ditto.
(store_inferior_registers, fetch_core_registers): Ditto.
(fetch_kcore_registers, clear_regs): Ditto.
* ns32k-tdep.c (ns32k_frame_init_saved_regs): Ditto.
(ns32k_push_dummy_frame, ns32k_pop_frame): Ditto.
* nlm/i386.h (DEPRECATED_FP_REGNUM): Ditto.
* nlm/i386.c (do_status): Ditto.
* mipsv4-nat.c (supply_gregset): Ditto.
* mips-tdep.c: Ditto for comments.
* mips-nat.c (fetch_inferior_registers): Ditto.
(store_inferior_registers, fetch_core_registers): Ditto.
* m68k-tdep.c (m68k_push_dummy_frame): Ditto.
(m68k_pop_frame, m68k_frame_init_saved_regs): Ditto.
* i386-tdep.c (i386_frame_init_saved_regs): Ditto.
(i386_do_pop_frame, i386_register_type): Ditto.
* hppa-tdep.c (hppa_frame_chain): Ditto.
(hppa_push_dummy_frame, find_dummy_frame_regs): Ditto.
(hppa_pop_frame, hppa_read_fp): Ditto.
(skip_prologue_hard_way, hppa_frame_find_saved_regs): Ditto.
* cris-tdep.c (cris_examine, cris_pop_frame): Ditto.
* config/vax/nm-vax.h (REGISTER_U_ADDR): Ditto.
* config/sparc/tm-sparc.h (DEPRECATED_FP_REGNUM): Ditto.
* config/sparc/tm-sp64.h (DEPRECATED_FP_REGNUM): Ditto.
* config/s390/tm-s390.h (DEPRECATED_FP_REGNUM): Ditto.
* config/pa/tm-hppa64.h (DEPRECATED_FP_REGNUM): Ditto.
* config/ia64/tm-ia64.h (DEPRECATED_FP_REGNUM): Ditto.
* blockframe.c: Ditto for comments.
* arch-utils.h: Ditto for comments.
* arch-utils.c (legacy_virtual_frame_pointer): Ditto.
* alphanbsd-tdep.c (fetch_core_registers): Ditto.
* alphabsd-nat.c (fetch_inferior_registers): Ditto.
* alpha-tdep.h: Ditto for comments.
* alpha-tdep.c (alpha_cannot_fetch_register): Ditto.
(alpha_cannot_store_register): Ditto.
(alpha_push_dummy_frame): Ditto.
* alpha-nat.c (supply_gregset): Ditto.
* config/sparc/tm-sp64.h (DEPRECATED_TARGET_READ_FP): Update.
* config/pa/tm-hppa64.h (DEPRECATED_TARGET_READ_FP): Update.
* config/sparc/tm-sparc.h: Update comment.
* hppa-tdep.c (hppa_init_extra_frame_info): Use
deprecated_read_fp instead of TARGET_READ_FP.
(hppa_init_extra_frame_info, hppa_frame_chain): Ditto.
(hppa_push_dummy_frame, hppa_read_fp): Ditto.
* sparc-tdep.c (sparc_init_extra_frame_info): Use
deprecated_read_fp instead of read_fp.
* s390-tdep.c (s390_push_arguments): Ditto.
* ia64-tdep.c (ia64_gdbarch_init): Ditto.
* frame.h: Ditto in comments.
* frame.c (legacy_get_prev_frame): Ditto.
* dummy-frame.c (dummy_frame_this_id): Ditto.
* arm-tdep.c (arm_init_extra_frame_info): Ditto.
2003-04-28 Andrew Cagney <cagney@redhat.com>
* gdbint.texinfo (Target Architecture Definition): Replace
read_fp, TARGET_READ_FP and FP_REGNUM, with deprecated_read_fp,
DEPRECATED_TARGET_READ_FP and DEPRECATED_REGNUM.
2003-04-29 03:49:49 +02:00
|
|
|
|
RF (DEPRECATED_FP_REGNUM, core_reg->intreg.r_fp);
|
1999-07-07 22:19:36 +02:00
|
|
|
|
RF (PC_REGNUM, core_reg->intreg.r_pc);
|
|
|
|
|
RF (PS_REGNUM, core_reg->intreg.r_psr);
|
1999-04-16 03:35:26 +02:00
|
|
|
|
|
|
|
|
|
/* Floating point registers */
|
1999-07-07 22:19:36 +02:00
|
|
|
|
RF (FPS_REGNUM, core_reg->freg.r_fsr);
|
|
|
|
|
RF (FP0_REGNUM + 0, core_reg->freg.r_freg[0]);
|
|
|
|
|
RF (FP0_REGNUM + 2, core_reg->freg.r_freg[2]);
|
|
|
|
|
RF (FP0_REGNUM + 4, core_reg->freg.r_freg[4]);
|
|
|
|
|
RF (FP0_REGNUM + 6, core_reg->freg.r_freg[6]);
|
|
|
|
|
RF (LP0_REGNUM + 1, core_reg->freg.r_freg[1]);
|
|
|
|
|
RF (LP0_REGNUM + 3, core_reg->freg.r_freg[3]);
|
|
|
|
|
RF (LP0_REGNUM + 5, core_reg->freg.r_freg[5]);
|
|
|
|
|
RF (LP0_REGNUM + 7, core_reg->freg.r_freg[7]);
|
2002-11-07 16:31:31 +01:00
|
|
|
|
deprecated_registers_fetched ();
|
1999-04-16 03:35:26 +02:00
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
/* Register that we are able to handle ns32knbsd core file formats.
|
|
|
|
|
FIXME: is this really bfd_target_unknown_flavour? */
|
|
|
|
|
|
|
|
|
|
static struct core_fns nat_core_fns =
|
|
|
|
|
{
|
1999-10-06 01:13:56 +02:00
|
|
|
|
bfd_target_unknown_flavour, /* core_flavour */
|
|
|
|
|
default_check_format, /* check_format */
|
|
|
|
|
default_core_sniffer, /* core_sniffer */
|
|
|
|
|
fetch_core_registers, /* core_read_registers */
|
|
|
|
|
NULL /* next */
|
1999-04-16 03:35:26 +02:00
|
|
|
|
};
|
|
|
|
|
|
|
|
|
|
void
|
2000-07-30 03:48:28 +02:00
|
|
|
|
_initialize_ns32knbsd_nat (void)
|
1999-04-16 03:35:26 +02:00
|
|
|
|
{
|
|
|
|
|
add_core_fns (&nat_core_fns);
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
/*
|
|
|
|
|
* kernel_u_size() is not helpful on NetBSD because
|
|
|
|
|
* the "u" struct is NOT in the core dump file.
|
|
|
|
|
*/
|
|
|
|
|
|
|
|
|
|
#ifdef FETCH_KCORE_REGISTERS
|
|
|
|
|
/*
|
|
|
|
|
* Get registers from a kernel crash dump or live kernel.
|
|
|
|
|
* Called by kcore-nbsd.c:get_kcore_registers().
|
|
|
|
|
*/
|
|
|
|
|
void
|
2000-07-30 03:48:28 +02:00
|
|
|
|
fetch_kcore_registers (struct pcb *pcb)
|
1999-04-16 03:35:26 +02:00
|
|
|
|
{
|
|
|
|
|
struct switchframe sf;
|
|
|
|
|
struct reg intreg;
|
|
|
|
|
int dummy;
|
|
|
|
|
|
|
|
|
|
/* Integer registers */
|
1999-07-07 22:19:36 +02:00
|
|
|
|
if (target_read_memory ((CORE_ADDR) pcb->pcb_ksp, (char *) &sf, sizeof sf))
|
|
|
|
|
error ("Cannot read integer registers.");
|
1999-04-16 03:35:26 +02:00
|
|
|
|
|
|
|
|
|
/* We use the psr at kernel entry */
|
1999-07-07 22:19:36 +02:00
|
|
|
|
if (target_read_memory ((CORE_ADDR) pcb->pcb_onstack, (char *) &intreg, sizeof intreg))
|
|
|
|
|
error ("Cannot read processor status register.");
|
1999-04-16 03:35:26 +02:00
|
|
|
|
|
|
|
|
|
dummy = 0;
|
1999-07-07 22:19:36 +02:00
|
|
|
|
RF (R0_REGNUM + 0, dummy);
|
|
|
|
|
RF (R0_REGNUM + 1, dummy);
|
|
|
|
|
RF (R0_REGNUM + 2, dummy);
|
|
|
|
|
RF (R0_REGNUM + 3, sf.sf_r3);
|
|
|
|
|
RF (R0_REGNUM + 4, sf.sf_r4);
|
|
|
|
|
RF (R0_REGNUM + 5, sf.sf_r5);
|
|
|
|
|
RF (R0_REGNUM + 6, sf.sf_r6);
|
|
|
|
|
RF (R0_REGNUM + 7, sf.sf_r7);
|
1999-04-16 03:35:26 +02:00
|
|
|
|
|
|
|
|
|
dummy = pcb->pcb_kfp + 8;
|
1999-07-07 22:19:36 +02:00
|
|
|
|
RF (SP_REGNUM, dummy);
|
2003-04-28 Andrew Cagney <cagney@redhat.com>
* gdbarch.sh (DEPRECATED_TARGET_READ_FP): Replace TARGET_READ_FP.
(DEPRECATED_FP_REGNUM): Replace FP_REGNUM.
* gdbarch.h, gdbarch.c: Re-generate.
* infcall.c (call_function_by_hand): Use DEPRECATED_FP_REGNUM,
DEPRECATED_TARGET_READ_FP, or "sp" to create the dummy frame ID.
* inferior.h (deprecated_read_fp): Rename read_fp.
(generic_target_read_fp): Delete declaration.
* regcache.c (generic_target_read_fp): Delete function.
(deprecated_read_fp): Replace read_fp, use
DEPRECATED_TARGET_READ_FP or DEPRECATED_FP_REGNUM.
* d10v-tdep.c (d10v_read_fp): Delete function.
(d10v_gdbarch_init): Do not set deprecated_read_fp.
* sparc-tdep.c (sparc_gdbarch_init): Do not set
deprecated_target_read_fp to generic_target_read_fp.
* sh-tdep.c (sh_gdbarch_init): Ditto.
* rs6000-tdep.c (rs6000_gdbarch_init): Ditto.
* m68hc11-tdep.c (m68hc11_gdbarch_init): Ditto.
* frv-tdep.c (frv_gdbarch_init): Ditto.
* xstormy16-tdep.c (xstormy16_gdbarch_init): Set
deprecated_fp_regnum.
* x86-64-tdep.c (x86_64_init_abi): Ditto.
* vax-tdep.c (vax_gdbarch_init): Ditto.
* v850-tdep.c (v850_gdbarch_init): Ditto.
* sparc-tdep.c (sparc_gdbarch_init): Ditto.
* sh-tdep.c (sh_gdbarch_init): Ditto.
* s390-tdep.c (s390_gdbarch_init): Ditto.
* rs6000-tdep.c (rs6000_gdbarch_init): Ditto.
* mn10300-tdep.c (mn10300_gdbarch_init): Ditto.
* mcore-tdep.c (mcore_gdbarch_init): Ditto.
* m68k-tdep.c (m68k_gdbarch_init): Ditto.
* m68hc11-tdep.c (m68hc11_gdbarch_init): Ditto.
* ia64-tdep.c (ia64_gdbarch_init): Ditto.
* i386-tdep.c (i386_gdbarch_init): Ditto.
* hppa-tdep.c (hppa_gdbarch_init): Ditto.
* h8300-tdep.c (h8300_gdbarch_init): Ditto.
* frv-tdep.c (frv_gdbarch_init): Ditto.
* cris-tdep.c (cris_gdbarch_init): Ditto.
* avr-tdep.c (avr_gdbarch_init): Ditto.
* arm-tdep.c (arm_gdbarch_init): Ditto.
* alpha-tdep.c (alpha_gdbarch_init): Ditto.
* x86-64-tdep.c (x86_64_init_abi): Set deprecated_target_read_fp.
* v850-tdep.c (v850_gdbarch_init): Ditto.
* sparc-tdep.c (sparc_gdbarch_init): Ditto.
* sh-tdep.c (sh_gdbarch_init): Ditto.
* s390-tdep.c (s390_gdbarch_init): Ditto.
* rs6000-tdep.c (rs6000_gdbarch_init): Ditto.
* mn10300-tdep.c (mn10300_gdbarch_init): Ditto.
* mips-tdep.c (mips_gdbarch_init): Ditto.
* m68hc11-tdep.c (m68hc11_gdbarch_init): Ditto.
* ia64-tdep.c (ia64_gdbarch_init): Ditto.
* hppa-tdep.c (hppa_gdbarch_init): Ditto.
* frv-tdep.c (frv_gdbarch_init): Ditto.
* avr-tdep.c (avr_gdbarch_init): Ditto.
* arm-tdep.c (arm_gdbarch_init): Ditto.
* vax-tdep.c (vax_frame_init_saved_regs): Replace FP_REGNUM with
DEPRECATED_FP_REGNUM.
(vax_push_dummy_frame, vax_pop_frame): Ditto.
* std-regs.c (value_of_builtin_frame_fp_reg): Ditto.
* sparc-tdep.c (sparc_init_extra_frame_info): Ditto.
(sparc_push_dummy_frame, sparc64_read_fp): Ditto.
(sparc32_register_virtual_type): Ditto.
* sh-tdep.c (sh64_frame_chain): Ditto.
(sh64_get_saved_register, sh64_pop_frame): Ditto.
(sh_nofp_frame_init_saved_regs): Ditto.
(sh64_nofp_frame_init_saved_regs): Ditto.
(sh_fp_frame_init_saved_regs): Ditto.
* remote-mips.c (mips_wait, mips_fetch_registers): Ditto.
* remote-e7000.c (fetch_regs_from_dump): Ditto.
* procfs.c (procfs_fetch_registers): Ditto.
(procfs_store_registers): Ditto.
* ns32knbsd-nat.c (fetch_inferior_registers): Ditto.
(store_inferior_registers, fetch_core_registers): Ditto.
(fetch_kcore_registers, clear_regs): Ditto.
* ns32k-tdep.c (ns32k_frame_init_saved_regs): Ditto.
(ns32k_push_dummy_frame, ns32k_pop_frame): Ditto.
* nlm/i386.h (DEPRECATED_FP_REGNUM): Ditto.
* nlm/i386.c (do_status): Ditto.
* mipsv4-nat.c (supply_gregset): Ditto.
* mips-tdep.c: Ditto for comments.
* mips-nat.c (fetch_inferior_registers): Ditto.
(store_inferior_registers, fetch_core_registers): Ditto.
* m68k-tdep.c (m68k_push_dummy_frame): Ditto.
(m68k_pop_frame, m68k_frame_init_saved_regs): Ditto.
* i386-tdep.c (i386_frame_init_saved_regs): Ditto.
(i386_do_pop_frame, i386_register_type): Ditto.
* hppa-tdep.c (hppa_frame_chain): Ditto.
(hppa_push_dummy_frame, find_dummy_frame_regs): Ditto.
(hppa_pop_frame, hppa_read_fp): Ditto.
(skip_prologue_hard_way, hppa_frame_find_saved_regs): Ditto.
* cris-tdep.c (cris_examine, cris_pop_frame): Ditto.
* config/vax/nm-vax.h (REGISTER_U_ADDR): Ditto.
* config/sparc/tm-sparc.h (DEPRECATED_FP_REGNUM): Ditto.
* config/sparc/tm-sp64.h (DEPRECATED_FP_REGNUM): Ditto.
* config/s390/tm-s390.h (DEPRECATED_FP_REGNUM): Ditto.
* config/pa/tm-hppa64.h (DEPRECATED_FP_REGNUM): Ditto.
* config/ia64/tm-ia64.h (DEPRECATED_FP_REGNUM): Ditto.
* blockframe.c: Ditto for comments.
* arch-utils.h: Ditto for comments.
* arch-utils.c (legacy_virtual_frame_pointer): Ditto.
* alphanbsd-tdep.c (fetch_core_registers): Ditto.
* alphabsd-nat.c (fetch_inferior_registers): Ditto.
* alpha-tdep.h: Ditto for comments.
* alpha-tdep.c (alpha_cannot_fetch_register): Ditto.
(alpha_cannot_store_register): Ditto.
(alpha_push_dummy_frame): Ditto.
* alpha-nat.c (supply_gregset): Ditto.
* config/sparc/tm-sp64.h (DEPRECATED_TARGET_READ_FP): Update.
* config/pa/tm-hppa64.h (DEPRECATED_TARGET_READ_FP): Update.
* config/sparc/tm-sparc.h: Update comment.
* hppa-tdep.c (hppa_init_extra_frame_info): Use
deprecated_read_fp instead of TARGET_READ_FP.
(hppa_init_extra_frame_info, hppa_frame_chain): Ditto.
(hppa_push_dummy_frame, hppa_read_fp): Ditto.
* sparc-tdep.c (sparc_init_extra_frame_info): Use
deprecated_read_fp instead of read_fp.
* s390-tdep.c (s390_push_arguments): Ditto.
* ia64-tdep.c (ia64_gdbarch_init): Ditto.
* frame.h: Ditto in comments.
* frame.c (legacy_get_prev_frame): Ditto.
* dummy-frame.c (dummy_frame_this_id): Ditto.
* arm-tdep.c (arm_init_extra_frame_info): Ditto.
2003-04-28 Andrew Cagney <cagney@redhat.com>
* gdbint.texinfo (Target Architecture Definition): Replace
read_fp, TARGET_READ_FP and FP_REGNUM, with deprecated_read_fp,
DEPRECATED_TARGET_READ_FP and DEPRECATED_REGNUM.
2003-04-29 03:49:49 +02:00
|
|
|
|
RF (DEPRECATED_FP_REGNUM, sf.sf_fp);
|
1999-07-07 22:19:36 +02:00
|
|
|
|
RF (PC_REGNUM, sf.sf_pc);
|
|
|
|
|
RF (PS_REGNUM, intreg.r_psr);
|
1999-04-16 03:35:26 +02:00
|
|
|
|
|
|
|
|
|
/* Floating point registers */
|
1999-07-07 22:19:36 +02:00
|
|
|
|
RF (FPS_REGNUM, pcb->pcb_fsr);
|
|
|
|
|
RF (FP0_REGNUM + 0, pcb->pcb_freg[0]);
|
|
|
|
|
RF (FP0_REGNUM + 2, pcb->pcb_freg[2]);
|
|
|
|
|
RF (FP0_REGNUM + 4, pcb->pcb_freg[4]);
|
|
|
|
|
RF (FP0_REGNUM + 6, pcb->pcb_freg[6]);
|
|
|
|
|
RF (LP0_REGNUM + 1, pcb->pcb_freg[1]);
|
|
|
|
|
RF (LP0_REGNUM + 3, pcb->pcb_freg[3]);
|
|
|
|
|
RF (LP0_REGNUM + 5, pcb->pcb_freg[5]);
|
|
|
|
|
RF (LP0_REGNUM + 7, pcb->pcb_freg[7]);
|
2002-11-07 16:31:31 +01:00
|
|
|
|
deprecated_registers_fetched ();
|
1999-04-16 03:35:26 +02:00
|
|
|
|
}
|
1999-07-07 22:19:36 +02:00
|
|
|
|
#endif /* FETCH_KCORE_REGISTERS */
|
1999-04-16 03:35:26 +02:00
|
|
|
|
|
|
|
|
|
void
|
2000-07-30 03:48:28 +02:00
|
|
|
|
clear_regs (void)
|
1999-04-16 03:35:26 +02:00
|
|
|
|
{
|
|
|
|
|
double zero = 0.0;
|
|
|
|
|
int null = 0;
|
1999-07-07 22:19:36 +02:00
|
|
|
|
|
1999-04-16 03:35:26 +02:00
|
|
|
|
/* Integer registers */
|
1999-07-07 22:19:36 +02:00
|
|
|
|
RF (R0_REGNUM + 0, null);
|
|
|
|
|
RF (R0_REGNUM + 1, null);
|
|
|
|
|
RF (R0_REGNUM + 2, null);
|
|
|
|
|
RF (R0_REGNUM + 3, null);
|
|
|
|
|
RF (R0_REGNUM + 4, null);
|
|
|
|
|
RF (R0_REGNUM + 5, null);
|
|
|
|
|
RF (R0_REGNUM + 6, null);
|
|
|
|
|
RF (R0_REGNUM + 7, null);
|
|
|
|
|
|
|
|
|
|
RF (SP_REGNUM, null);
|
2003-04-28 Andrew Cagney <cagney@redhat.com>
* gdbarch.sh (DEPRECATED_TARGET_READ_FP): Replace TARGET_READ_FP.
(DEPRECATED_FP_REGNUM): Replace FP_REGNUM.
* gdbarch.h, gdbarch.c: Re-generate.
* infcall.c (call_function_by_hand): Use DEPRECATED_FP_REGNUM,
DEPRECATED_TARGET_READ_FP, or "sp" to create the dummy frame ID.
* inferior.h (deprecated_read_fp): Rename read_fp.
(generic_target_read_fp): Delete declaration.
* regcache.c (generic_target_read_fp): Delete function.
(deprecated_read_fp): Replace read_fp, use
DEPRECATED_TARGET_READ_FP or DEPRECATED_FP_REGNUM.
* d10v-tdep.c (d10v_read_fp): Delete function.
(d10v_gdbarch_init): Do not set deprecated_read_fp.
* sparc-tdep.c (sparc_gdbarch_init): Do not set
deprecated_target_read_fp to generic_target_read_fp.
* sh-tdep.c (sh_gdbarch_init): Ditto.
* rs6000-tdep.c (rs6000_gdbarch_init): Ditto.
* m68hc11-tdep.c (m68hc11_gdbarch_init): Ditto.
* frv-tdep.c (frv_gdbarch_init): Ditto.
* xstormy16-tdep.c (xstormy16_gdbarch_init): Set
deprecated_fp_regnum.
* x86-64-tdep.c (x86_64_init_abi): Ditto.
* vax-tdep.c (vax_gdbarch_init): Ditto.
* v850-tdep.c (v850_gdbarch_init): Ditto.
* sparc-tdep.c (sparc_gdbarch_init): Ditto.
* sh-tdep.c (sh_gdbarch_init): Ditto.
* s390-tdep.c (s390_gdbarch_init): Ditto.
* rs6000-tdep.c (rs6000_gdbarch_init): Ditto.
* mn10300-tdep.c (mn10300_gdbarch_init): Ditto.
* mcore-tdep.c (mcore_gdbarch_init): Ditto.
* m68k-tdep.c (m68k_gdbarch_init): Ditto.
* m68hc11-tdep.c (m68hc11_gdbarch_init): Ditto.
* ia64-tdep.c (ia64_gdbarch_init): Ditto.
* i386-tdep.c (i386_gdbarch_init): Ditto.
* hppa-tdep.c (hppa_gdbarch_init): Ditto.
* h8300-tdep.c (h8300_gdbarch_init): Ditto.
* frv-tdep.c (frv_gdbarch_init): Ditto.
* cris-tdep.c (cris_gdbarch_init): Ditto.
* avr-tdep.c (avr_gdbarch_init): Ditto.
* arm-tdep.c (arm_gdbarch_init): Ditto.
* alpha-tdep.c (alpha_gdbarch_init): Ditto.
* x86-64-tdep.c (x86_64_init_abi): Set deprecated_target_read_fp.
* v850-tdep.c (v850_gdbarch_init): Ditto.
* sparc-tdep.c (sparc_gdbarch_init): Ditto.
* sh-tdep.c (sh_gdbarch_init): Ditto.
* s390-tdep.c (s390_gdbarch_init): Ditto.
* rs6000-tdep.c (rs6000_gdbarch_init): Ditto.
* mn10300-tdep.c (mn10300_gdbarch_init): Ditto.
* mips-tdep.c (mips_gdbarch_init): Ditto.
* m68hc11-tdep.c (m68hc11_gdbarch_init): Ditto.
* ia64-tdep.c (ia64_gdbarch_init): Ditto.
* hppa-tdep.c (hppa_gdbarch_init): Ditto.
* frv-tdep.c (frv_gdbarch_init): Ditto.
* avr-tdep.c (avr_gdbarch_init): Ditto.
* arm-tdep.c (arm_gdbarch_init): Ditto.
* vax-tdep.c (vax_frame_init_saved_regs): Replace FP_REGNUM with
DEPRECATED_FP_REGNUM.
(vax_push_dummy_frame, vax_pop_frame): Ditto.
* std-regs.c (value_of_builtin_frame_fp_reg): Ditto.
* sparc-tdep.c (sparc_init_extra_frame_info): Ditto.
(sparc_push_dummy_frame, sparc64_read_fp): Ditto.
(sparc32_register_virtual_type): Ditto.
* sh-tdep.c (sh64_frame_chain): Ditto.
(sh64_get_saved_register, sh64_pop_frame): Ditto.
(sh_nofp_frame_init_saved_regs): Ditto.
(sh64_nofp_frame_init_saved_regs): Ditto.
(sh_fp_frame_init_saved_regs): Ditto.
* remote-mips.c (mips_wait, mips_fetch_registers): Ditto.
* remote-e7000.c (fetch_regs_from_dump): Ditto.
* procfs.c (procfs_fetch_registers): Ditto.
(procfs_store_registers): Ditto.
* ns32knbsd-nat.c (fetch_inferior_registers): Ditto.
(store_inferior_registers, fetch_core_registers): Ditto.
(fetch_kcore_registers, clear_regs): Ditto.
* ns32k-tdep.c (ns32k_frame_init_saved_regs): Ditto.
(ns32k_push_dummy_frame, ns32k_pop_frame): Ditto.
* nlm/i386.h (DEPRECATED_FP_REGNUM): Ditto.
* nlm/i386.c (do_status): Ditto.
* mipsv4-nat.c (supply_gregset): Ditto.
* mips-tdep.c: Ditto for comments.
* mips-nat.c (fetch_inferior_registers): Ditto.
(store_inferior_registers, fetch_core_registers): Ditto.
* m68k-tdep.c (m68k_push_dummy_frame): Ditto.
(m68k_pop_frame, m68k_frame_init_saved_regs): Ditto.
* i386-tdep.c (i386_frame_init_saved_regs): Ditto.
(i386_do_pop_frame, i386_register_type): Ditto.
* hppa-tdep.c (hppa_frame_chain): Ditto.
(hppa_push_dummy_frame, find_dummy_frame_regs): Ditto.
(hppa_pop_frame, hppa_read_fp): Ditto.
(skip_prologue_hard_way, hppa_frame_find_saved_regs): Ditto.
* cris-tdep.c (cris_examine, cris_pop_frame): Ditto.
* config/vax/nm-vax.h (REGISTER_U_ADDR): Ditto.
* config/sparc/tm-sparc.h (DEPRECATED_FP_REGNUM): Ditto.
* config/sparc/tm-sp64.h (DEPRECATED_FP_REGNUM): Ditto.
* config/s390/tm-s390.h (DEPRECATED_FP_REGNUM): Ditto.
* config/pa/tm-hppa64.h (DEPRECATED_FP_REGNUM): Ditto.
* config/ia64/tm-ia64.h (DEPRECATED_FP_REGNUM): Ditto.
* blockframe.c: Ditto for comments.
* arch-utils.h: Ditto for comments.
* arch-utils.c (legacy_virtual_frame_pointer): Ditto.
* alphanbsd-tdep.c (fetch_core_registers): Ditto.
* alphabsd-nat.c (fetch_inferior_registers): Ditto.
* alpha-tdep.h: Ditto for comments.
* alpha-tdep.c (alpha_cannot_fetch_register): Ditto.
(alpha_cannot_store_register): Ditto.
(alpha_push_dummy_frame): Ditto.
* alpha-nat.c (supply_gregset): Ditto.
* config/sparc/tm-sp64.h (DEPRECATED_TARGET_READ_FP): Update.
* config/pa/tm-hppa64.h (DEPRECATED_TARGET_READ_FP): Update.
* config/sparc/tm-sparc.h: Update comment.
* hppa-tdep.c (hppa_init_extra_frame_info): Use
deprecated_read_fp instead of TARGET_READ_FP.
(hppa_init_extra_frame_info, hppa_frame_chain): Ditto.
(hppa_push_dummy_frame, hppa_read_fp): Ditto.
* sparc-tdep.c (sparc_init_extra_frame_info): Use
deprecated_read_fp instead of read_fp.
* s390-tdep.c (s390_push_arguments): Ditto.
* ia64-tdep.c (ia64_gdbarch_init): Ditto.
* frame.h: Ditto in comments.
* frame.c (legacy_get_prev_frame): Ditto.
* dummy-frame.c (dummy_frame_this_id): Ditto.
* arm-tdep.c (arm_init_extra_frame_info): Ditto.
2003-04-28 Andrew Cagney <cagney@redhat.com>
* gdbint.texinfo (Target Architecture Definition): Replace
read_fp, TARGET_READ_FP and FP_REGNUM, with deprecated_read_fp,
DEPRECATED_TARGET_READ_FP and DEPRECATED_REGNUM.
2003-04-29 03:49:49 +02:00
|
|
|
|
RF (DEPRECATED_FP_REGNUM, null);
|
1999-07-07 22:19:36 +02:00
|
|
|
|
RF (PC_REGNUM, null);
|
|
|
|
|
RF (PS_REGNUM, null);
|
1999-04-16 03:35:26 +02:00
|
|
|
|
|
|
|
|
|
/* Floating point registers */
|
1999-07-07 22:19:36 +02:00
|
|
|
|
RF (FPS_REGNUM, zero);
|
|
|
|
|
RF (FP0_REGNUM + 0, zero);
|
|
|
|
|
RF (FP0_REGNUM + 2, zero);
|
|
|
|
|
RF (FP0_REGNUM + 4, zero);
|
|
|
|
|
RF (FP0_REGNUM + 6, zero);
|
|
|
|
|
RF (LP0_REGNUM + 0, zero);
|
|
|
|
|
RF (LP0_REGNUM + 1, zero);
|
|
|
|
|
RF (LP0_REGNUM + 2, zero);
|
|
|
|
|
RF (LP0_REGNUM + 3, zero);
|
1999-04-16 03:35:26 +02:00
|
|
|
|
return;
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
/* Return number of args passed to a frame.
|
|
|
|
|
Can return -1, meaning no way to tell. */
|
|
|
|
|
|
|
|
|
|
int
|
2000-07-30 03:48:28 +02:00
|
|
|
|
frame_num_args (struct frame_info *fi)
|
1999-04-16 03:35:26 +02:00
|
|
|
|
{
|
1999-07-07 22:19:36 +02:00
|
|
|
|
CORE_ADDR enter_addr;
|
|
|
|
|
CORE_ADDR argp;
|
|
|
|
|
int inst;
|
|
|
|
|
int args;
|
|
|
|
|
int i;
|
|
|
|
|
|
|
|
|
|
if (read_memory_integer (fi->frame, 4) == 0 && fi->pc < 0x10000)
|
|
|
|
|
{
|
|
|
|
|
/* main is always called with three args */
|
|
|
|
|
return (3);
|
|
|
|
|
}
|
|
|
|
|
enter_addr = ns32k_get_enter_addr (fi->pc);
|
|
|
|
|
if (enter_addr = 0)
|
|
|
|
|
return (-1);
|
2003-04-11 20:15:40 +02:00
|
|
|
|
argp = (enter_addr == 1
|
|
|
|
|
? DEPRECATED_SAVED_PC_AFTER_CALL (fi)
|
|
|
|
|
: DEPRECATED_FRAME_SAVED_PC (fi));
|
1999-07-07 22:19:36 +02:00
|
|
|
|
for (i = 0; i < 16; i++)
|
|
|
|
|
{
|
|
|
|
|
/*
|
|
|
|
|
* After a bsr gcc may emit the following instructions
|
|
|
|
|
* to remove the arguments from the stack:
|
|
|
|
|
* cmpqd 0,tos - to remove 4 bytes from the stack
|
|
|
|
|
* cmpd tos,tos - to remove 8 bytes from the stack
|
|
|
|
|
* adjsp[bwd] -n - to remove n bytes from the stack
|
|
|
|
|
* Gcc sometimes delays emitting these instructions and
|
|
|
|
|
* may even throw a branch between our feet.
|
|
|
|
|
*/
|
|
|
|
|
inst = read_memory_integer (argp, 4);
|
|
|
|
|
args = read_memory_integer (argp + 2, 4);
|
|
|
|
|
if ((inst & 0xff) == 0xea)
|
|
|
|
|
{ /* br */
|
|
|
|
|
args = ((inst >> 8) & 0xffffff) | (args << 24);
|
|
|
|
|
if (args & 0x80)
|
|
|
|
|
{
|
|
|
|
|
if (args & 0x40)
|
|
|
|
|
{
|
|
|
|
|
args = ntohl (args);
|
1999-04-16 03:35:26 +02:00
|
|
|
|
}
|
1999-07-07 22:19:36 +02:00
|
|
|
|
else
|
|
|
|
|
{
|
|
|
|
|
args = ntohs (args & 0xffff);
|
|
|
|
|
if (args & 0x2000)
|
|
|
|
|
args |= 0xc000;
|
1999-04-16 03:35:26 +02:00
|
|
|
|
}
|
1999-07-07 22:19:36 +02:00
|
|
|
|
}
|
|
|
|
|
else
|
|
|
|
|
{
|
|
|
|
|
args = args & 0xff;
|
|
|
|
|
if (args & 0x40)
|
|
|
|
|
args |= 0x80;
|
|
|
|
|
}
|
|
|
|
|
argp += args;
|
|
|
|
|
continue;
|
|
|
|
|
}
|
|
|
|
|
if ((inst & 0xffff) == 0xb81f) /* cmpqd 0,tos */
|
|
|
|
|
return (1);
|
|
|
|
|
else if ((inst & 0xffff) == 0xbdc7) /* cmpd tos,tos */
|
|
|
|
|
return (2);
|
|
|
|
|
else if ((inst & 0xfffc) == 0xa57c)
|
|
|
|
|
{ /* adjsp[bwd] */
|
|
|
|
|
switch (inst & 3)
|
|
|
|
|
{
|
|
|
|
|
case 0:
|
|
|
|
|
args = ((args & 0xff) + 0x80);
|
|
|
|
|
break;
|
|
|
|
|
case 1:
|
|
|
|
|
args = ((ntohs (args) & 0xffff) + 0x8000);
|
|
|
|
|
break;
|
|
|
|
|
case 3:
|
|
|
|
|
args = -ntohl (args);
|
|
|
|
|
break;
|
|
|
|
|
default:
|
|
|
|
|
return (-1);
|
|
|
|
|
}
|
|
|
|
|
if (args / 4 > 10 || (args & 3) != 0)
|
|
|
|
|
continue;
|
|
|
|
|
return (args / 4);
|
1999-04-16 03:35:26 +02:00
|
|
|
|
}
|
1999-07-07 22:19:36 +02:00
|
|
|
|
argp += 1;
|
|
|
|
|
}
|
|
|
|
|
return (-1);
|
1999-04-16 03:35:26 +02:00
|
|
|
|
}
|