mirror of
https://sourceware.org/git/binutils-gdb.git
synced 2024-12-27 04:52:05 +08:00
611cb4a542
* gdbserver/mem-break.c: New file.
* gdbserver/mem-break.h: New file.
* gdbserver/Makefile.in: Add mem-break.o rule; update server.h
dependencies.
* gdbserver/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.
* gdbserver/linux-i386-low.c (i386_breakpoint, i386_breakpoint_len)
(i386_stop_pc, i386_set_pc): New. Add to the_low_target.
* gdbserver/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.
* gdbserver/linux-low.h (struct linux_target_ops): Add breakpoint
handling members.
* gdbserver/server.c (attach_inferior): Remove extra add_inferior
call.
* gdbserver/server.h: Include mem-break.h. Update inferior.c
prototypes.
* gdbserver/target.c (read_inferior_memory)
(write_inferior_memory): New functions.
* gdbserver/target.h (read_inferior_memory)
(write_inferior_memory): Change macros to prototypes.
(struct target_ops): Update comments. Add const to write_memory
definition.
50 lines
1.6 KiB
C
50 lines
1.6 KiB
C
/* Internal interfaces for the GNU/Linux specific target code for gdbserver.
|
|
Copyright 2002, Free Software Foundation, Inc.
|
|
|
|
This file is part of GDB.
|
|
|
|
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.
|
|
|
|
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.
|
|
|
|
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. */
|
|
|
|
#ifdef HAVE_LINUX_REGSETS
|
|
typedef void (*regset_func) (void *);
|
|
struct regset_info
|
|
{
|
|
int get_request, set_request;
|
|
int size;
|
|
regset_func fill_function, store_function;
|
|
};
|
|
extern struct regset_info target_regsets[];
|
|
#endif
|
|
|
|
struct linux_target_ops
|
|
{
|
|
int num_regs;
|
|
int *regmap;
|
|
int (*cannot_fetch_register) (int);
|
|
|
|
/* Returns 0 if we can store the register, 1 if we can not
|
|
store the register, and 2 if failure to store the register
|
|
is acceptable. */
|
|
int (*cannot_store_register) (int);
|
|
CORE_ADDR (*stop_pc) (void);
|
|
void (*set_pc) (CORE_ADDR newpc);
|
|
const char *breakpoint;
|
|
int breakpoint_len;
|
|
CORE_ADDR (*breakpoint_reinsert_addr) (void);
|
|
};
|
|
|
|
extern struct linux_target_ops the_low_target;
|