f450004a28
* configure.ac: Add a test for socklen_t. Use three-argument AC_DEFINE throughout. * config.in: Regenerated using autoheader 2.59. * configure: Regenerated. * gdbreplay.c (socklen_t): Provide a default. (remote_open): Use socklen_t. * remote-utils.c (socklen_t): Provide a default. (remote_open): Use socklen_t. (convert_int_to_ascii, convert_ascii_to_int, decode_M_packet): Use unsigned char. * i387-fp.c (struct i387_fsave, struct i387_fxsave): Use unsigned char for buffers. * linux-low.c (linux_read_memory, linux_write_memory) (linux_read_auxv): Likewise. * mem-break.c (breakpoint_data, set_breakpoint_data, check_mem_read) (check_mem_write): Likewise. * mem-break.h (set_breakpoint_data, check_mem_read, check_mem_write): Likewise. * regcache.c (struct inferior_rgcache_data, registers_to_string) (registers_from_string, register_data): Likewise. * server.c (handle_query, main): Likewise. * server.h (convert_ascii_to_int, convert_int_to_ascii) (decode_M_packet): Likewise. * target.c (read_inferior_memory, write_inferior_memory): Likewise. * target.h (struct target_ops): Update read_memory, write_memory, and read_auxv. (read_inferior_memory, write_inferior_memory): Update. * linux-low.h (struct linux_target_ops): Change type of breakpoint to unsigned char *. * linux-arm-low.c, linux-cris-low.c, linux-crisv32-low.c, linux-i386-low.c, linux-m32r-low.c, linux-m68k-low.c, linux-mips-low.c, linux-ppc-low.c, linux-ppc64-low.c, linux-s390-low.c, linux-sh-low.c: Update for changes in read_inferior_memory and the_low_target->breakpoint.
71 lines
2.4 KiB
C
71 lines
2.4 KiB
C
/* Memory breakpoint interfaces for the remote server for GDB.
|
|
Copyright 2002, 2005
|
|
Free Software Foundation, Inc.
|
|
|
|
Contributed by MontaVista Software.
|
|
|
|
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. */
|
|
|
|
#ifndef MEM_BREAK_H
|
|
#define MEM_BREAK_H
|
|
|
|
/* Breakpoints are opaque. */
|
|
|
|
/* Create a new breakpoint at WHERE, and call HANDLER when
|
|
it is hit. */
|
|
|
|
void set_breakpoint_at (CORE_ADDR where,
|
|
void (*handler) (CORE_ADDR));
|
|
|
|
/* Create a reinsertion breakpoint at STOP_AT for the breakpoint
|
|
currently at STOP_PC (and temporarily remove the breakpoint at
|
|
STOP_PC). */
|
|
|
|
void reinsert_breakpoint_by_bp (CORE_ADDR stop_pc, CORE_ADDR stop_at);
|
|
|
|
/* Change the status of the breakpoint at WHERE to inserted. */
|
|
|
|
void reinsert_breakpoint (CORE_ADDR where);
|
|
|
|
/* Change the status of the breakpoint at WHERE to uninserted. */
|
|
|
|
void uninsert_breakpoint (CORE_ADDR where);
|
|
|
|
/* See if any breakpoint claims ownership of STOP_PC. Call the handler for
|
|
the breakpoint, if found. */
|
|
|
|
int check_breakpoints (CORE_ADDR stop_pc);
|
|
|
|
/* See if any breakpoints shadow the target memory area from MEM_ADDR
|
|
to MEM_ADDR + MEM_LEN. Update the data already read from the target
|
|
(in BUF) if necessary. */
|
|
|
|
void check_mem_read (CORE_ADDR mem_addr, unsigned char *buf, int mem_len);
|
|
|
|
/* See if any breakpoints shadow the target memory area from MEM_ADDR
|
|
to MEM_ADDR + MEM_LEN. Update the data to be written to the target
|
|
(in BUF) if necessary, as well as the original data for any breakpoints. */
|
|
|
|
void check_mem_write (CORE_ADDR mem_addr, unsigned char *buf, int mem_len);
|
|
|
|
/* Set the byte pattern to insert for memory breakpoints. This function
|
|
must be called before any breakpoints are set. */
|
|
|
|
void set_breakpoint_data (const unsigned char *bp_data, int bp_len);
|
|
|
|
#endif /* MEM_BREAK_H */
|