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96d7229d2a
8sa1-binutils-gdb/gdb/common
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Luis Machado 96d7229d2a Unify ptrace options discovery code and make both GDB and 
gdbserver use it.

	gdb/
	* Makefile.in (HFILES_NO_SRCDIR): Add nat/linux-nat.h and
	nat/linux-waitpid.h.
	(linux-waitpid.o): New object file rule.
	* common/linux-ptrace.c: Include nat/linux-waitpid.h.
	(current_ptrace_options): Moved from linux-nat.c.
	(linux_ptrace_test_ret_to_nx): Use type casts for ptrace
	parameters.
	(linux_fork_to_function): New function.
	(linux_grandchild_function): Likewise.
	(linux_child_function): Likewise.
	(linux_check_ptrace_features): New function, heavily
	based on linux-nat.c:linux_test_for_tracefork.
	(linux_enable_event_reporting): New function.
	(ptrace_supports_feature): Likewise.
	(linux_supports_tracefork): Likewise.
	(linux_supports_traceclone): Likewise.
	(linux_supports_tracevforkdone): Likewise.
	(linux_supports_tracesysgood): Likewise.
	* common/linux-ptrace.h (HAS_NOMMU): Moved from
	gdbserver/linux-low.c.
	(linux_enable_event_reporting): New declaration.
	(linux_supports_tracefork): Likewise.
	(linux_supports_traceclone): Likewise.
	(linux_supports_tracevforkdone): Likewise.
	(linux_supports_tracesysgood): Likewise.
	* config.in (PTRACE_TYPE_ARG4): Regenerate.
	* config/aarch64/linux.mh (NATDEPFILES): Add linux-waitpid.o.
	* config/alpha/alpha-linux.mh (NATDEPFILES): Likewise.
	* config/arm/linux.mh (NATDEPFILES): Likewise.
	* config/i386/linux.mh (NATDEPFILES): Likewise.
	* config/i386/linux64.mh (NATDEPFILES): Likewise.
	* config/ia64/linux.mh (NATDEPFILES): Likewise.
	* config/m32r/linux.mh (NATDEPFILES): Likewise.
	* config/m68k/linux.mh (NATDEPFILES): Likewise.
	* config/mips/linux.mh (NATDEPFILES): Likewise.
	* config/pa/linux.mh (NATDEPFILES): Likewise..
	* config/powerpc/linux.mh (NATDEPFILES): Likewise..
	* config/powerpc/ppc64-linux.mh (NATDEPFILES): Likewise.
	* config/powerpc/spu-linux.mh (NATDEPFILES): Likewise.
	* config/sparc/linux.mh (NATDEPFILES): Likewise.
	* config/sparc/linux64.mh (NATDEPFILES): Likewise.
	* config/tilegx/linux.mh (NATDEPFILES): Likewise.
	* config/xtensa/linux.mh (NATDEPFILES): Likewise.
	* configure.ac (AC_CACHE_CHECK): Add void * to the list of
	ptrace's 4th argument's types.
	Check the type of PTRACE_TYPE_ARG4.
	* configure: Regenerate.
	* linux-nat.c: Include nat/linux-nat.h and nat/linux-waitpid.h.
	(SYSCALL_SIGTRAP): Moved to nat/linux-nat.h.
	(linux_supports_tracefork_flag): Remove.
	(linux_supports_tracesysgood_flag): Likewise.
	(linux_supports_tracevforkdone_flag): Likewise.
	(current_ptrace_options): Moved to
	common/linux-ptrace.c.
	(linux_tracefork_child): Remove.
	(my_waitpid): Remove.
	(linux_test_for_tracefork): Renamed to
	linux_check_ptrace_features and moved to common/linux-ptrace.c.
	(linux_test_for_tracesysgood): Remove.
	(linux_supports_tracesysgood): Remove.
	(linux_supports_tracefork): Remove.
	(linux_supports_tracevforkdone): Remove.
	(linux_enable_tracesysgood): Remove.
	(linux_enable_event_reporting): Remove.
	(linux_init_ptrace): New function.
	(linux_child_post_attach): Call linux_init_ptrace.
	(linux_child_post_startup_inferior): Call linux_init_ptrace.
	(linux_child_follow_fork): Call linux_supports_tracefork
	and linux_supports_tracevforkdone.
	(linux_child_insert_fork_catchpoint): Call
	linux_supports_tracefork.
	(linux_child_insert_vfork_catchpoint): Likewise.
	(linux_child_set_syscall_catchpoint): Call
	linux_supports_tracesysgood.
	(lin_lwp_attach_lwp): Call linux_supports_tracefork.
	* nat/linux-nat.h: New file.
	* nat/linux-waitpid.c: New file.
	* nat/linux-waitpid.h: New file.

	gdb/gdbserver/
	* Makefile.in: Explain why ../target and ../nat are not
	listed as include file search paths.
	(linux-waitpid.o): New object file rule.
	* configure.srv (srv_native_linux_obj): New variable.
	Replace all occurrences of linux native object files with
	$srv_native_linux_obj.
	* linux-low.c: Include nat/linux-nat.h and nat/linux-waitpid.h.
	(HAS_NOMMU): Move defining logic to common/linux-ptrace.c.
	(linux_enable_event_reporting): Remove declaration.
	(my_waitpid): Moved to common/linux-waitpid.c.
	(linux_wait_for_event): Pass ptid when calling
	linux_enable_event_reporting.
	(linux_supports_tracefork_flag): Remove.
	(linux_enable_event_reporting): Likewise.
	(linux_tracefork_grandchild): Remove.
	(STACK_SIZE): Moved to common/linux-ptrace.c.
	(linux_tracefork_child): Remove.
	(linux_test_for_tracefork): Remove.
	(linux_look_up_symbols): Call linux_supports_traceclone.
	(initialize_low): Remove call to linux_test_for_tracefork.
	* linux-low.h (PTRACE_TYPE_ARG3): Move to
	common/linux-ptrace.h.
	(PTRACE_TYPE_ARG4): Likewise.
	Include linux-ptrace.h.
2013-08-22 23:46:30 +00:00
..
agent.c PR gdb/7912: 2013-04-22 16:46:15 +00:00
agent.h
ax.def
break-common.h gdb/ 2013-07-27 07:11:46 +00:00
btrace-common.h Add branch trace information to struct thread_info. 2013-03-11 08:17:08 +00:00
buffer.c
buffer.h
common-utils.c
common-utils.h
create-version.sh gdb/ 2013-07-04 01:22:38 +00:00
filestuff.c gdb/ 2013-06-26 08:01:57 +00:00
filestuff.h 2013-05-10 Joel Brobecker <brobecker@adacore.com> 2013-05-10 17:01:00 +00:00
format.c Handle '#' flag for printf of pointer types. 2013-08-13 16:05:23 +00:00
format.h * ada-lang.c (ada_read_renaming_var_value): Pass const 2013-03-12 17:39:45 +00:00
gdb_assert.h
gdb_dirent.h
gdb_locale.h
gdb_signals.h
gdb_stat.h
gdb_string.h
gdb_thread_db.h Move fallback thread_db.h to a separate file. 2013-04-16 18:14:55 +00:00
gdb_vecs.c
gdb_vecs.h gdb/ 2013-06-26 08:01:57 +00:00
gdb_wait.h
glibc_thread_db.h Update glibc_thread_db.h from upstream. 2013-04-16 18:17:11 +00:00
host-defs.h
i386-cpuid.h gdb: clean up x86 cpuid implementations 2013-06-19 22:29:36 +00:00
i386-gcc-cpuid.h gdb: clean up x86 cpuid implementations 2013-06-19 22:29:36 +00:00
i386-xstate.h
linux-btrace.c gdb/ 2013-06-21 15:40:19 +00:00
linux-btrace.h Implement branch tracing on Linux based on perf_event such that it can be shared 2013-03-11 08:24:07 +00:00
linux-osdata.c PR gdb/7912: 2013-04-22 16:46:15 +00:00
linux-osdata.h
linux-procfs.c PR gdb/7912: 2013-04-22 16:46:15 +00:00
linux-procfs.h
linux-ptrace.c Unify ptrace options discovery code and make both GDB and 2013-08-22 23:46:30 +00:00
linux-ptrace.h Unify ptrace options discovery code and make both GDB and 2013-08-22 23:46:30 +00:00
mips-linux-watch.c gdb/ 2013-07-27 07:49:05 +00:00
mips-linux-watch.h gdb/ 2013-07-27 07:49:05 +00:00
ptid.c
ptid.h * common/ptid.h: Comment fixes. 2013-07-02 16:58:51 +00:00
queue.h
signals.c
vec.c
vec.h
version.h don't keep a gdb-specific date 2013-06-24 15:06:27 +00:00
xml-utils.c
xml-utils.h