483 lines
18 KiB
Plaintext
483 lines
18 KiB
Plaintext
2003-06-05 Daniel Jacobowitz <drow@mvista.com>
|
|
|
|
* linux-low.c (linux_wait_for_event): Correct comment typos.
|
|
(linux_resume_one_process): Call check_removed_breakpoint.
|
|
(linux_send_signal): New function.
|
|
(linux_target_ops): Add linux_send_signal.
|
|
* remote-utils.c (putpkt, input_interrupt): Use send_signal instead
|
|
of kill.
|
|
* target.h (struct target_ops): Add send_signal.
|
|
|
|
2003-05-29 Jim Blandy <jimb@redhat.com>
|
|
|
|
* linux-low.c (usr_store_inferior_registers): Transfer buf in
|
|
PTRACE_XFER_TYPE-sized chunks, not int-sized chunks. Otherwise,
|
|
if 'int' is smaller than PTRACE_XFER_TYPE, you end up throwing
|
|
away part of the register's value.
|
|
|
|
2003-04-24 Andrew Cagney <cagney@redhat.com>
|
|
|
|
* low-nbsd.c (fetch_inferior_registers):
|
|
(store_inferior_registers):
|
|
|
|
2003-03-26 Daniel Jacobowitz <drow@mvista.com>
|
|
|
|
* linux-low.c (linux_create_inferior): Use __SIGRTMIN.
|
|
(linux_wait_for_event, linux_init_signals): Likewise.
|
|
|
|
2003-03-17 Daniel Jacobowitz <drow@mvista.com>
|
|
|
|
* configure.in: Check for stdlib.h.
|
|
* configure: Regenerated.
|
|
* config.in: Regenerated.
|
|
|
|
2003-01-04 Andreas Schwab <schwab@suse.de>
|
|
|
|
* linux-m68k-low.c (m68k_num_regs): Define to 29 instead of 31.
|
|
|
|
2003-01-02 Andrew Cagney <ac131313@redhat.com>
|
|
|
|
* Makefile.in: Remove obsolete code.
|
|
|
|
2002-11-20 Daniel Jacobowitz <drow@mvista.com>
|
|
|
|
* linux-s390-low.c (s390_regmap): Check GPR_SIZE instead of
|
|
defined(PT_FPR0_HI).
|
|
|
|
2002-11-17 Stuart Hughes <seh@zee2.com>
|
|
|
|
* linux-arm-low.c (arm_num_regs): Increase.
|
|
(arm_regmap): Include status register.
|
|
|
|
2002-11-17 Daniel Jacobowitz <drow@mvista.com>
|
|
|
|
* linux-low.c (register_addr): Remove incorrect -1 check.
|
|
|
|
2002-08-29 Daniel Jacobowitz <drow@mvista.com>
|
|
|
|
* linux-low.c (linux_create_inferior): Call setpgid. Return
|
|
the new PID.
|
|
(unstopped_p, linux_signal_pid): Remove.
|
|
(linux_target_ops): Remove linux_signal_pid.
|
|
* remote-utils.c (putpkt, input_interrupt): Use signal_pid
|
|
global instead of target method.
|
|
* target.h (struct target_ops): Remove signal_pid. Update comment
|
|
for create_inferior.
|
|
* server.c (signal_pid): New variable.
|
|
(create_inferior): Set signal_pid. Block SIGTTOU and SIGTTIN in
|
|
gdbserver. Set the child to be the foreground process group.
|
|
(attach_inferior): Set signal_pid.
|
|
|
|
2002-08-23 Daniel Jacobowitz <drow@mvista.com>
|
|
|
|
* ChangeLog: New file, with entries from gdb/ChangeLog after GDB 5.2.
|
|
|
|
2002-08-20 Jim Blandy <jimb@redhat.com>
|
|
|
|
* Makefile.in (LDFLAGS): Allow the configure script to establish a
|
|
default for this.
|
|
|
|
2002-08-01 Andrew Cagney <cagney@redhat.com>
|
|
|
|
* Makefile.in: Make chill references obsolete.
|
|
|
|
2002-07-24 Kevin Buettner <kevinb@redhat.com>
|
|
|
|
* configure.in (unistd.h): Add to AC_CHECK_HEADERS list.
|
|
* configure: Regenerate.
|
|
* config.in: Regenerate.
|
|
|
|
2002-07-09 David O'Brien <obrien@FreeBSD.org>
|
|
|
|
* gdbreplay.c (stdlib.h, unistd.h): Conditionaly include.
|
|
(perror_with_name, remote_close, remote_open, expect, play): Static.
|
|
|
|
2002-07-04 Michal Ludvig <mludvig@suse.cz>
|
|
|
|
* linux-x86-64-low.c (x86_64_regmap): Make it an array of
|
|
byte offsets instead of an array of indexes.
|
|
(x86_64_store_gregset, x86_64_store_fpregset): Parameter made const.
|
|
|
|
2002-06-13 Daniel Jacobowitz <drow@mvista.com>
|
|
|
|
* regcache.c: Add comment.
|
|
|
|
2002-06-11 Daniel Jacobowitz <drow@mvista.com>
|
|
|
|
* thread-db.c: New file.
|
|
* proc-service.c: New file.
|
|
* acinclude.m4: New file.
|
|
* Makefile.in: Add GDBSERVER_LIBS, gdb_proc_service_h,
|
|
proc-service.o, and thread-db.o.
|
|
(linux-low.o): Add USE_THREAD_DB.
|
|
* acconfig.h: Add HAVE_PRGREGSET_T, HAVE_PRFPREGSET_T,
|
|
HAVE_LWPID_T, HAVE_PSADDR_T, and PRFPREGSET_T_BROKEN.
|
|
* aclocal.m4: Regenerated.
|
|
* config.in: Regenerated.
|
|
* configure: Regenerated.
|
|
* configure.in: Check for proc_service.h, sys/procfs.h,
|
|
thread_db.h, and linux/elf.h headrs.
|
|
Check for lwpid_t, psaddr_t, prgregset_t, prfpregset_t, and
|
|
PRFPREGSET_T_BROKEN. Introduce srv_thread_depfiles and USE_THREAD_DB.
|
|
Check for -lthread_db and thread support.
|
|
* configure.srv: Enable thread_db support for ARM, i386, MIPS,
|
|
PowerPC, and SuperH.
|
|
* i387-fp.c: Constify arguments.
|
|
* i387-fp.h: Likewise.
|
|
* inferiors.c: (struct thread_info): Renamed from
|
|
`struct inferior_info'. Remove PID member. Use generic inferior
|
|
list header. All uses updated.
|
|
(inferiors, signal_pid): Removed.
|
|
(all_threads): New variable.
|
|
(get_thread): Define.
|
|
(add_inferior_to_list): New function.
|
|
(for_each_inferior): New function.
|
|
(change_inferior_id): New function.
|
|
(add_inferior): Removed.
|
|
(remove_inferior): New function.
|
|
(add_thread): New function.
|
|
(free_one_thread): New function.
|
|
(remove_thread): New function.
|
|
(clear_inferiors): Use for_each_inferior and free_one_thread.
|
|
(find_inferior): New function.
|
|
(find_inferior_id): New function.
|
|
(inferior_target_data): Update argument type.
|
|
(set_inferior_target_data): Likewise.
|
|
(inferior_regcache_data): Likewise.
|
|
(set_inferior_regcache_data): Likewise.
|
|
* linux-low.c (linux_bp_reinsert): Remove.
|
|
(all_processes, stopping_threads, using_thrads)
|
|
(struct pending_signals, debug_threads, pid_of): New.
|
|
(inferior_pid): Replace with macro.
|
|
(struct inferior_linux_data): Remove.
|
|
(get_stop_pc, add_process): New functions.
|
|
(linux_create_inferior): Restore SIGRTMIN+1 before calling exec.
|
|
Use add_process and add_thread.
|
|
(linux_attach_lwp): New function, based on old linux_attach. Use
|
|
add_process and add_thread. Set stop_expected for new threads.
|
|
(linux_attach): New function.
|
|
(linux_kill_one_process): New function.
|
|
(linux_kill): Kill all LWPs.
|
|
(linux_thread_alive): Use find_inferior_id.
|
|
(check_removed_breakpoints, status_pending_p): New functions.
|
|
(linux_wait_for_process): Renamed from linux_wait_for_one_inferior.
|
|
Update. Use WNOHANG. Wait for cloned processes also. Update process
|
|
struct for the found process.
|
|
(linux_wait_for_event): New function.
|
|
(linux_wait): Use it. Support LWPs.
|
|
(send_sigstop, wait_for_sigstop, stop_all_processes)
|
|
(linux_resume_one_process, linux_continue_one_process): New functions.
|
|
(linux_resume): Support LWPs.
|
|
(REGISTER_RAW_SIZE): Remove.
|
|
(fetch_register): Use register_size instead. Call supply_register.
|
|
(usr_store_inferior_registers): Likewise. Call collect_register.
|
|
Fix recursive case.
|
|
(regsets_fetch_inferior_registers): Improve error message.
|
|
(regsets_store_inferior_registers): Add debugging.
|
|
(linux_look_up_symbols): Call thread_db_init if USE_THREAD_DB.
|
|
(unstopped_p, linux_signal_pid): New functions.
|
|
(linux_target_ops): Add linux_signal_pid.
|
|
(linux_init_signals): New function.
|
|
(initialize_low): Call it. Initialize using_threads.
|
|
* regcache.c (inferior_regcache_data): Add valid
|
|
flag.
|
|
(get_regcache): Fetch registers lazily. Add fetch argument
|
|
and update all callers.
|
|
(regcache_invalidate_one, regcache_invalidate): New
|
|
functions.
|
|
(new_register_cache): Renamed from create_register_cache.
|
|
Return the new regcache.
|
|
(free_register_cache): Change argument to a void *.
|
|
(registers_to_string, registers_from_string): Call get_regcache
|
|
with fetch flag set.
|
|
(register_data): Make static. Pass fetch flag to get_regcache.
|
|
(supply_register): Call get_regcache with fetch flag clear.
|
|
(collect_register): Call get_regcache with fetch flag set.
|
|
(collect_register_as_string): New function.
|
|
* regcache.h: Update.
|
|
* remote-utils.c (putpkt): Flush after debug output and use
|
|
stderr.
|
|
Handle input interrupts while waiting for an ACK.
|
|
(input_interrupt): Use signal_pid method.
|
|
(getpkt): Flush after debug output and use stderr.
|
|
(outreg): Use collect_register_as_string.
|
|
(new_thread_notify, dead_thread_notify): New functions.
|
|
(prepare_resume_reply): Check using_threads. Set thread_from_wait
|
|
and general_thread.
|
|
(look_up_one_symbol): Flush after debug output.
|
|
* server.c (step_thread, server_waiting): New variables.
|
|
(start_inferior): Don't use signal_pid. Update call to mywait.
|
|
(attach_inferior): Update call to mywait.
|
|
(handle_query): Handle qfThreadInfo and qsThreadInfo.
|
|
(main): Don't fetch/store registers explicitly. Use
|
|
set_desired_inferior. Support proposed ``Hs'' packet. Update
|
|
calls to mywait.
|
|
* server.h: Update.
|
|
(struct inferior_list, struct_inferior_list_entry): New.
|
|
* target.c (set_desired_inferior): New.
|
|
(write_inferior_memory): Constify.
|
|
(mywait): New function.
|
|
* target.h: Update.
|
|
(struct target_ops): New signal_pid method.
|
|
(mywait): Removed macro, added prototype.
|
|
|
|
* linux-low.h (regset_func): Removed.
|
|
(regset_fill_func, regset_store_func): New.
|
|
(enum regset_type): New.
|
|
(struct regset_info): Add type field. Use new operation types.
|
|
(struct linux_target_ops): stop_pc renamed to get_pc.
|
|
Add decr_pc_after_break and breakpoint_at.
|
|
(get_process, get_thread_proess, get_process_thread)
|
|
(strut process_info, all_processes, linux_attach_lwp)
|
|
(thread_db_init): New.
|
|
|
|
* linux-arm-low.c (arm_get_pc, arm_set_pc,
|
|
arm_breakpoint, arm_breakpoint_len, arm_breakpoint_at): New.
|
|
(the_low_target): Add new members.
|
|
* linux-i386-low.c (i386_store_gregset, i386_store_fpregset)
|
|
(i386_store_fpxregset): Constify.
|
|
(target_regsets): Add new kind identifier.
|
|
(i386_get_pc): Renamed from i386_stop_pc. Simplify.
|
|
(i386_set_pc): Add debugging.
|
|
(i386_breakpoint_at): New function.
|
|
(the_low_target): Add new members.
|
|
* linux-mips-low.c (mips_get_pc, mips_set_pc)
|
|
(mips_breakpoint, mips_breakpoint_len, mips_reinsert_addr)
|
|
(mips_breakpoint_at): New.
|
|
(the_low_target): Add new members.
|
|
* linux-ppc-low.c (ppc_get_pc, ppc_set_pc)
|
|
(ppc_breakpoint, ppc_breakpoint_len, ppc_breakpoint_at): New.
|
|
(the_low_target): Add new members.
|
|
* linux-sh-low.c (sh_get_pc, sh_set_pc)
|
|
(sh_breakpoint, sh_breakpoint_len, sh_breakpoint_at): New.
|
|
(the_low_target): Add new members.
|
|
* linux-x86-64-low.c (target_regsets): Add new kind
|
|
identifier.
|
|
|
|
2002-05-15 Daniel Jacobowitz <drow@mvista.com>
|
|
|
|
From Martin Pool <mbp@samba.org>:
|
|
* server.c (gdbserver_usage): New function.
|
|
(main): Call it.
|
|
|
|
2002-05-14 Daniel Jacobowitz <drow@mvista.com>
|
|
|
|
* mem-break.c (reinsert_breakpoint_by_bp): Correct typo
|
|
stop_at -> stop_pc.
|
|
|
|
2002-05-04 Andrew Cagney <ac131313@redhat.com>
|
|
|
|
* Makefile.in: Remove obsolete code.
|
|
|
|
2002-04-24 Michal Ludvig <mludvig@suse.cz>
|
|
|
|
* linux-low.c (regsets_fetch_inferior_registers),
|
|
(regsets_store_inferior_registers): Removed cast to int from
|
|
ptrace() calls.
|
|
* regcache.h: Added declaration of struct inferior_info.
|
|
|
|
2002-04-20 Daniel Jacobowitz <drow@mvista.com>
|
|
|
|
* inferiors.c (struct inferior_info): Add regcache_data.
|
|
(add_inferior): Call create_register_cache.
|
|
(clear_inferiors): Call free_register_cache.
|
|
(inferior_regcache_data, set_inferior_regcache_data): New functions.
|
|
* regcache.c (struct inferior_regcache_data): New.
|
|
(registers): Remove.
|
|
(get_regcache): New function.
|
|
(create_register_cache, free_register_cache): New functions.
|
|
(set_register_cache): Don't initialize the register cache here.
|
|
(registers_to_string, registers_from_string, register_data): Call
|
|
get_regcache.
|
|
* regcache.h: Add prototypes.
|
|
* server.h: Likewise.
|
|
|
|
2002-04-20 Daniel Jacobowitz <drow@mvista.com>
|
|
|
|
* mem-break.c: New file.
|
|
* mem-break.h: New file.
|
|
* Makefile.in: Add mem-break.o rule; update server.h
|
|
dependencies.
|
|
* inferiors.c (struct inferior_info): Add target_data
|
|
member.
|
|
(clear_inferiors): Free target_data member if set.
|
|
(inferior_target_data, set_inferior_target_data): New functions.
|
|
* linux-i386-low.c (i386_breakpoint, i386_breakpoint_len)
|
|
(i386_stop_pc, i386_set_pc): New. Add to the_low_target.
|
|
* linux-low.c (linux_bp_reinsert): New variable.
|
|
(struct inferior_linux_data): New.
|
|
(linux_create_inferior): Use set_inferior_target_data.
|
|
(linux_attach): Likewise. Call add_inferior.
|
|
(linux_wait_for_one_inferior): New function.
|
|
(linux_wait): Call it.
|
|
(linux_write_memory): Add const.
|
|
(initialize_low): Call set_breakpoint_data.
|
|
* linux-low.h (struct linux_target_ops): Add breakpoint
|
|
handling members.
|
|
* server.c (attach_inferior): Remove extra add_inferior
|
|
call.
|
|
* server.h: Include mem-break.h. Update inferior.c
|
|
prototypes.
|
|
* target.c (read_inferior_memory)
|
|
(write_inferior_memory): New functions.
|
|
* target.h (read_inferior_memory)
|
|
(write_inferior_memory): Change macros to prototypes.
|
|
(struct target_ops): Update comments. Add const to write_memory
|
|
definition.
|
|
|
|
2002-04-11 Daniel Jacobowitz <drow@mvista.com>
|
|
|
|
* linux-low.c (usr_store_inferior_registers): Support
|
|
registers which are allowed to fail to store.
|
|
* linux-low.h (linux_target_ops): Likewise.
|
|
* linux-ppc-low.c (ppc_regmap): Support FPSCR.
|
|
(ppc_cannot_store_register): FPSCR may not be storable.
|
|
|
|
2002-04-09 Daniel Jacobowitz <drow@mvista.com>
|
|
|
|
* server.h: Include <string.h> if HAVE_STRING_H.
|
|
* ChangeLog: Correct paths in last ChangeLog entry.
|
|
|
|
2002-04-09 Daniel Jacobowitz <drow@mvista.com>
|
|
|
|
* linux-low.h: Remove obsolete prototypes.
|
|
(struct linux_target_ops): New.
|
|
(extern the_low_target): New.
|
|
* linux-low.c (num_regs, regmap): Remove declarations.
|
|
(register_addr): Use the_low_target explicitly.
|
|
(fetch_register): Likewise.
|
|
(usr_fetch_inferior_registers): Likewise.
|
|
(usr_store_inferior_registers): Likewise.
|
|
* linux-arm-low.c (num_regs): Remove.
|
|
(arm_num_regs): Define.
|
|
(arm_regmap): Renamed from regmap, made static.
|
|
(arm_cannot_fetch_register): Renamed from cannot_fetch_register,
|
|
made static.
|
|
(arm_cannot_store_register): Renamed from cannot_store_register,
|
|
made static.
|
|
(the_low_target): New.
|
|
* linux-i386-low.c (num_regs): Remove.
|
|
(i386_num_regs): Define.
|
|
(i386_regmap): Renamed from regmap, made static.
|
|
(i386_cannot_fetch_register): Renamed from cannot_fetch_register,
|
|
made static.
|
|
(i386_cannot_store_register): Renamed from cannot_store_register,
|
|
made static.
|
|
(the_low_target): New.
|
|
* linux-ia64-low.c (num_regs): Remove.
|
|
(ia64_num_regs): Define.
|
|
(ia64_regmap): Renamed from regmap, made static.
|
|
(ia64_cannot_fetch_register): Renamed from cannot_fetch_register,
|
|
made static.
|
|
(ia64_cannot_store_register): Renamed from cannot_store_register,
|
|
made static.
|
|
(the_low_target): New.
|
|
* linux-m68k-low.c (num_regs): Remove.
|
|
(m68k_num_regs): Define.
|
|
(m68k_regmap): Renamed from regmap, made static.
|
|
(m68k_cannot_fetch_register): Renamed from cannot_fetch_register,
|
|
made static.
|
|
(m68k_cannot_store_register): Renamed from cannot_store_register,
|
|
made static.
|
|
(the_low_target): New.
|
|
* linux-mips-low.c (num_regs): Remove.
|
|
(mips_num_regs): Define.
|
|
(mips_regmap): Renamed from regmap, made static.
|
|
(mips_cannot_fetch_register): Renamed from cannot_fetch_register,
|
|
made static.
|
|
(mips_cannot_store_register): Renamed from cannot_store_register,
|
|
made static.
|
|
(the_low_target): New.
|
|
* linux-ppc-low.c (num_regs): Remove.
|
|
(ppc_num_regs): Define.
|
|
(ppc_regmap): Renamed from regmap, made static.
|
|
(ppc_cannot_fetch_register): Renamed from cannot_fetch_register,
|
|
made static.
|
|
(ppc_cannot_store_register): Renamed from cannot_store_register,
|
|
made static.
|
|
(the_low_target): New.
|
|
* linux-s390-low.c (num_regs): Remove.
|
|
(s390_num_regs): Define.
|
|
(s390_regmap): Renamed from regmap, made static.
|
|
(s390_cannot_fetch_register): Renamed from cannot_fetch_register,
|
|
made static.
|
|
(s390_cannot_store_register): Renamed from cannot_store_register,
|
|
made static.
|
|
(the_low_target): New.
|
|
* linux-sh-low.c (num_regs): Remove.
|
|
(sh_num_regs): Define.
|
|
(sh_regmap): Renamed from regmap, made static.
|
|
(sh_cannot_fetch_register): Renamed from cannot_fetch_register,
|
|
made static.
|
|
(sh_cannot_store_register): Renamed from cannot_store_register,
|
|
made static.
|
|
(the_low_target): New.
|
|
* linux-x86-64-low.c (x86_64_regmap): Renamed from regmap.
|
|
(the_low_target): New.
|
|
|
|
2002-04-09 Daniel Jacobowitz <drow@mvista.com>
|
|
|
|
* Makefile.in: Add stamp-h target.
|
|
* configure.in: Create stamp-h.
|
|
* configure: Regenerated.
|
|
|
|
2002-04-09 Daniel Jacobowitz <drow@mvista.com>
|
|
|
|
* inferiors.c: New file.
|
|
* target.c: New file.
|
|
* target.h: New file.
|
|
* Makefile.in: Add target.o and inferiors.o. Update
|
|
dependencies.
|
|
* linux-low.c (inferior_pid): New static variable,
|
|
moved from server.c.
|
|
(linux_create_inferior): Renamed from create_inferior.
|
|
Call add_inferior. Return 0 on success instead of a PID.
|
|
(linux_attach): Renamed from myattach.
|
|
(linux_kill): Renamed from kill_inferior. Call clear_inferiors ().
|
|
(linux_thread_alive): Renamed from mythread_alive.
|
|
(linux_wait): Renamed from mywait. Call clear_inferiors () if the
|
|
child dies.
|
|
(linux_resume): Renamed from myresume. Add missing ``return 0''.
|
|
(regsets_store_inferior_registers): Correct error message.
|
|
Add missing ``return 0''.
|
|
(linux_fetch_registers): Renamed from fetch_inferior_registers.
|
|
(linux_store_registers): Renamed from store_inferior_registers.
|
|
(linux_read_memory): Renamed from read_inferior_memory.
|
|
(linux_write_memory): Renamed from write_inferior_memory.
|
|
(linux_target_ops): New structure.
|
|
(initialize_low): Call set_target_ops ().
|
|
* remote-utils.c (unhexify): New function.
|
|
(hexify): New function.
|
|
(input_interrupt): Send signals to ``signal_pid''.
|
|
* server.c (inferior_pid): Remove.
|
|
(start_inferior): Update create_inferior call.
|
|
(attach_inferior): Call add_inferior.
|
|
(handle_query): New function.
|
|
(main): Call handle_query for `q' packets.
|
|
* server.h: Include "target.h". Remove obsolete prototypes.
|
|
Add prototypes for "inferiors.c", "target.c", hexify, and unhexify.
|
|
|
|
2002-04-09 Daniel Jacobowitz <drow@mvista.com>
|
|
|
|
* Makefile.in: Add WARN_CFLAGS. Update configury
|
|
dependencies.
|
|
* configure.in: Check for <string.h>
|
|
* configure: Regenerate.
|
|
* config.in: Regenerate.
|
|
* gdbreplay.c: Include needed system headers.
|
|
(remote_open): Remove strchr prototype.
|
|
* linux-low.h: Correct #ifdef to HAVE_LINUX_USRREGS.
|
|
* regcache.c (supply_register): Change buf argument to const void *.
|
|
(supply_register_by_name): Likewise.
|
|
(collect_register): Change buf argument to void *.
|
|
(collect_register_by_name): Likewise.
|
|
* regcache.h: Add missing prototypes.
|
|
* remote-utils.c: Include <arpa/inet.h> for inet_ntoa.
|
|
* server.c (handle_query): New function.
|
|
(attached): New static variable, moved out of main.
|
|
(main): Quiet longjmp clobber warnings.
|
|
* server.h: Add ATTR_NORETURN and ATTR_FORMAT. Update prototypes.
|
|
* utils.c (error): Remove NORETURN.
|
|
(fatal): Likewise.
|
|
|