FreeChainXenon/binutils-gdb
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gdb:

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* common/agent.c: New.
	* common/agent.h: New.
	* configure.ac: Add `sys/socket.h' and `sys/un.h' to
	AC_CHECK_HEADERS.
	* configure, configh.in: Regenerated.

gdb/gdbserver:

	* Makefile.in (OBS): Add agent.o.
	Add new rule for agent.o.
	Track dependence of tracepoint.c on agent.h.
	* tracepoint.c (run_inferior_command_1):
	(run_inferior_command): Call agent_run_command.
	(gdb_ust_connect_sync_socket): Deleted.  Move it to
	common/agent.c.
	(resume_thread, stop_thread): Likewise.
	(gdb_ust_socket_init): Renamed to ...
	(gdb_agent_socket_init): ... New.
	(gdb_ust_thread): Renamed to ...
	(gdb_agent_helper_thread): ... New.
	(gdb_ust_init): Move some code to ...
	(gdb_agent_init): ... here.  New.
	[HAVE_UST]: Call gdb_ust_init.
	(initialize_tracepoint_ftlib):  Call gdb_agent_init.
	* configure.ac: Add `sys/un.h' to AC_CHECK_HEADERS.
	* config.in, configure: Regenerated.
This commit is contained in:
Yao Qi 2012-03-03 03:08:36 +00:00
parent 9fc0568578
commit 2fa291aca4
12 changed files with 445 additions and 233 deletions
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37
gdb/common/agent.h Normal file
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/* Shared utility routines for GDB to interact with agent.
Copyright (C) 2009-2012 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 3 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, see <http://www.gnu.org/licenses/>. */
int agent_run_command (int pid, const char *cmd);
int agent_look_up_symbols (void);
#define STRINGIZE_1(STR) #STR
#define STRINGIZE(STR) STRINGIZE_1(STR)
#define IPA_SYM(SYM) \
{ \
STRINGIZE (gdb_agent_ ## SYM), \
offsetof (struct ipa_sym_addresses, addr_ ## SYM) \
}
/* The size in bytes of the buffer used to talk to the IPA helper
thread. */
#define IPA_CMD_BUF_SIZE 1024
extern int debug_agent;