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71318 Commits

Author SHA1 Message Date
Nick Clifton 6746a626dc * elf-m10300.c (mn10300_elf_relax_section): Fix check for an 
immediate move into an address register.
 2011-11-08 15:07:17 +00:00
Alan Modra 409ff343a4 * elflink.c (bfd_elf_gc_mark_dynamic_ref_symbol): Mark syms in 
executables when export_dynamic.
 2011-11-08 13:49:11 +00:00
Alan Modra 560c8763d3 bfd/ 
* elf64-ppc.c (struct ppc64_elf_obj_tdata): Rename
	ha_relocs_not_using_r2 to unexpected_toc_insn.
	(ok_lo_toc_insn): New function.
	(ppc64_elf_edit_toc): Check insn on lo toc reloc.  Emit warning.
	(ppc64_elf_relocate_section): Don't check insn on lo toc reloc here.
	Handle addic on lo toc reloc.
ld/testsuite/
	* ld-powerpc/powerpc.exp: Expect ld warnings for tocopt test.
	* ld-powerpc/tocopt.out: New file.
 2011-11-08 13:06:03 +00:00
Yao Qi d3895d7d29 gdb/testsuite/ 
* gdb.exp (supports_process_record): New.
	(supports_reverse): New.
	* gdb.reverse/break-precsave.exp: Call support_process_record
	to run test conditionally.
	* gdb.reverse/consecutive-precsave.exp: Likewise.
	* gdb.reverse/i386-precsave.exp: Likewise.
	* gdb.reverse/machinestate-precsave.exp: Likewise.
	* gdb.reverse/solib-precsave.exp: Likewise.
	* gdb.reverse/step-precsave.exp: Likewise.
	* gdb.reverse/until-precsave.exp: Likewise.
	* gdb.reverse/watch-precsave.exp: Likewise.
	* gdb.reverse/break-reverse.exp: Call support_reverse  to run
	test conditionally.
	* gdb.reverse/consecutive-reverse.exp: Likewise.
	* gdb.reverse/finish-precsave.exp: Likewise.
	* gdb.reverse/finish-reverse-bkpt.exp: Likewise.
	* gdb.reverse/finish-reverse.exp: Likewise.
	* gdb.reverse/i386-reverse.exp: Likewise.
	* gdb.reverse/i386-sse-reverse.exp: Likewise.
	* gdb.reverse/machinestate.exp: Likewise.
	* gdb.reverse/next-reverse-bkpt-over-sr.exp: Likewise.
	* gdb.reverse/sigall-precsave.exp: Likewise.
	* gdb.reverse/sigall-reverse.exp: Likewise.
	* gdb.reverse/solib-reverse.exp: Likewise.
	* gdb.reverse/step-reverse.exp: Likewise.
	* gdb.reverse/until-reverse.exp: Likewise.
	* gdb.reverse/watch-reverse.exp: Likewise.
 2011-11-08 08:23:49 +00:00
Stan Shebs ce3b0ff733 * MAINTAINERS: Move Michael Snyder to Past Maintainers. 2011-11-08 00:07:53 +00:00
gdbadmin 614e69bb51 *** empty log message *** 2011-11-08 00:00:03 +00:00
Alan Modra aacdd20e39 daily update 2011-11-07 23:00:05 +00:00
Joel Brobecker 2b914b527a Minor reformatting in infrun.c:handle_inferior_event 
gdb/ChangeLog:

        * infrun.c (handle_inferior_event): Minor reformatting.
 2011-11-07 16:30:19 +00:00
Mike Frysinger a13852d936 sim: dv-cfi: check for posix_fallocate 
Some systems (like OS X) do not have posix_fallocate.  Add a configure
check for it before we try to use it.  This is less work than trying
to support old systems.

URL: http://sourceware.org/bugzilla/show_bug.cgi?id=13161
Signed-off-by: Mike Frysinger <vapier@gentoo.org>
 2011-11-07 16:28:52 +00:00
Mike Frysinger 481d79819e sim: mn10300: fix typo in if check 
The code looks like it should be doing a bit check, not logical.

URL: http://sourceware.org/bugzilla/show_bug.cgi?id=9302
Signed-off-by: Mike Frysinger <vapier@gentoo.org>
 2011-11-07 16:26:05 +00:00
Matthew Gretton-Dann c90460e450 * gas/config/tc-arm.c (arm_cpus): Add cortex-a7 entry. 
* gas/doc/c-arm.texi (ARM Options): Add cortex-a7 to list of accepted
	CPUs.
 2011-11-07 16:20:48 +00:00
Joel Brobecker 8d26e50c57 [gdbserver] Fix watchpoint support on Windows 
Watchpoint support doesn't work anymore when using gdbserver on Windows.
They just never trigger.

The problem comes from the fact that we always set the debug registers
to zero, no matter what.  This in turn comes from the fact that we
use i386_low_insert_watchpoint to compute the DR values:

      return i386_low_insert_watchpoint (&debug_reg_state,
                                         type, addr, len);

This function saves the new values in debug_reg_state.  However,
the values we actually use when setting the DR registers are
taken from two different globals:

        static unsigned dr_status_mirror;
        static unsigned dr_control_mirror;

These are really never actually changed (their value is set from
the DR values read from the inferior, but since we never change
them, in practice, they never change).

The fix is to use the values provided by debug_reg_state, and
to eliminate the two dr_[...] globals.

gdb/gdbserver/ChangeLog:

        * win32-i386-low.c (dr_status_mirror, dr_control_mirror): Delete.
        (i386_dr_low_get_control, i386_dr_low_get_status): Use
        dr_status_mirror and dr_control_mirror from debug_reg_state.
        (i386_dr_low_get_status): Use debug_reg_state.dr_status_mirror
        (i386_initial_stuff): Remove use of deleted globals.
        (i386_get_thread_context, i386_set_thread_context,
        i386_thread_added): Use dr_status_mirror and dr_control_mirror
        from debug_reg_state.
 2011-11-07 14:45:09 +00:00
gdbadmin 855565bb2a *** empty log message *** 2011-11-07 00:00:03 +00:00
Alan Modra 726b59167c daily update 2011-11-06 23:00:05 +00:00
Dave Anglin 4340287bb5 PR ld/13387 
* elf32-hppa.c (elf32_hppa_hide_symbol): Make STT_GNU_IFUNC symbol
	go through PLT.  Reset plt field with init_plt_offset.
	(elf32_hppa_adjust_dynamic_symbol): Ensure that a PLT slot is
	allocated for symbols referenced by a plabel.
 2011-11-06 20:25:17 +00:00
Doug Evans 6f809020fa * source.c (forget_cached_source_info_for_objfile): Move call to 
objfile->sf->qf->forget_cached_source_info outside of
	ALL_OBJFILE_SYMTABS loop.
	(forget_cached_source_info): Delete unused variable `s'.
 2011-11-06 04:24:57 +00:00
gdbadmin 6c20f2dc18 *** empty log message *** 2011-11-06 00:00:33 +00:00
Alan Modra 9cdc065ca4 daily update 2011-11-05 23:00:05 +00:00
Jan Kratochvil 75d1221864 gdb/ 
* i386-nat.c (dr_ref_count): Remove unused variable.
 2011-11-05 20:25:19 +00:00
Doug Evans e565b8378e * main.c (captured_main): Set lim_at_start before calling 
make_command_stats_cleanup.
 2011-11-05 17:08:30 +00:00
Yao Qi a59306a3db gdb/gdbserver: 
2011-11-05  Yao Qi  <yao@codesourcery.com>

	* tracepoint.c (gdb_collect): Loop over tracepoints of same
	address as TPOINT's.

gdb/testsuite:

2011-11-05  Yao Qi  <yao@codesourcery.com>

	* gdb.trace/trace-break.exp: Add test on setting two
	fast tracepoints at the same address.
 2011-11-05 13:16:23 +00:00
gdbadmin 23714b1114 *** empty log message *** 2011-11-05 00:00:33 +00:00
Alan Modra f954efcec7 daily update 2011-11-04 23:00:07 +00:00
Doug Evans 0a1c4d10f1 * utils.c: #include "timeval-utils.h". 
(cmd_stats): Rename start_time to start_cpu_time.
	New member start_wall_time.
	(report_command_stats): Report wall time.
	(make_command_stats_cleanup): Record start wall time.

	doc/
	* gdb.texinfo (Maintenance Commands): Update docs of "maint time".
 2011-11-04 16:45:13 +00:00
Tom Tromey a1d705ee1b * cp-namespace.c (cp_lookup_symbol_imports): Reindent. 2011-11-04 16:37:17 +00:00
DJ Delorie b14cf9dd6a * doc/c-rl78.texi (RL78-Float): Remove unused menu entry. 2011-11-04 16:04:13 +00:00
DJ Delorie abc6552b26 merge from gcc 2011-11-04 14:32:13 +00:00
Rainer Orth 81de56bef2 * coff-pe-read.c: Include defs.h before bfd.h. 2011-11-04 14:04:06 +00:00
Phil Muldoon 3ab1ec2776 2011-11-04 Phil Muldoon <pmuldoon@redhat.com> 
PR Python/13345

	* python/python.c (python_run_simple_file): Expand tilde in path.
 2011-11-04 12:07:53 +00:00
Phil Muldoon cd829959ce 2011-11-04 Phil Muldoon <pmuldoon@redhat.com> 
PR Python/13363

	* python/py-type.c (typy_lookup_type): Do not return a type in
          an exception handler.
 2011-11-04 11:57:04 +00:00
gdbadmin ec5d23e4aa *** empty log message *** 2011-11-04 00:00:32 +00:00
Alan Modra 63f6e80c6f daily update 2011-11-03 23:00:05 +00:00
Jan Kratochvil 080ad64808 gdb/ 
* linux-nat.c (_initialize_linux_nat): Improve help
	for `info proc stat', `info proc status', `info proc cwd',
	`info proc cmdline' and `info proc exe'.
 2011-11-03 18:24:45 +00:00
Jan Kratochvil 87769f591c gdb/testsuite/ 
* gdb.base/commands.exp (cmd1 error): Fix false ERROR with gdbserver.
 2011-11-03 17:43:51 +00:00
Tom Tromey c35599f82f 2011-02-11 Ben Golding <ben_golding@yahoo.co.uk> 
* events.c: add #include <stdlib.h> for free(). Fix PR build/13372.
 2011-11-03 15:48:17 +00:00
Tom Tromey aad1c02c74 * gdb.texinfo (Stopping): Add menu entry. 
(Continuing and Stepping): Restore @node.  Use @section, not
	@subsection.
 2011-11-03 14:32:49 +00:00
Tristan Gingold bbd0c8e204 2011-11-03 Tristan Gingold <gingold@adacore.com> 
* scripttempl/aix.sc: Consider header size for .text and .data
	alignment.
 2011-11-03 11:53:39 +00:00
Ian Lance Taylor 3f3cddf146 * configure.ac: Add --with-lib-path option. Define LIB_PATH and 
NATIVE_LINKER.
	* Makefile.am (AM_CPPFLAGS): Define TOOLLIBDIR.
	* options.cc (General_options::finalize): Use library search path
	from configure script if specified.  If not native and no sysroot,
	only search TOOLLIBDIR.
	* options.h (Search_directory::Search_directory): Change name to
	const std::string&.
	(General_options::add_to_library_path_with_sysroot): Change arg to
	const std::string&.
	* configure, Makefile.in, config.in: Rebuild.
 2011-11-03 04:32:01 +00:00
Ian Lance Taylor a8e2273bba * arm.cc (Target_arm::may_use_v5t_interworking): Check whether 
we are working around the ARM1176 Erratum.
	* options.h (General_options::fix_arm1176): Add option.
	* testsuite/Makefile.am: Add testcases, and keep current ones
	working.
	* testsuite/Makefile.in: Regenerate.
	* testsuite/arm_fix_1176.s: New file.
	* testsuite/arm_fix_1176.sh: Likewise.
 2011-11-03 03:38:34 +00:00
Maciej W. Rozycki 983fb131e9 * gdb.texinfo (Skipping Over Functions and Files): Remove node 
designation.  Fix "Specify Location" cross-reference.
 2011-11-03 00:16:45 +00:00
gdbadmin 398934ee75 *** empty log message *** 2011-11-03 00:00:33 +00:00
Stan Shebs 3065dfb6b4 2011-11-02 Stan Shebs <stan@codesourcery.com> 
String collection for tracepoints.
	* NEWS: Mention string collection.
	* common/ax.def (tracenz): New bytecode.
	* ax-gdb.h (trace_string_kludge): Declare.
	* ax-gdb.c: Include valprint.h and c-lang.h.
	(trace_string_kludge): New global.
	(gen_traced_pop): Add string case.
	(agent_command): Add string case.
	* tracepoint.h (decode_agent_options): Declare.
	* tracepoint.c: Include cli-utils.h.
	(decode_agent_options): New function.
	(validate_actionline): Call it.
	(encode_actions_1): Ditto.
	* target.h (struct target_ops): New method to_supports_string_tracing.
	(target_supports_string_tracing): New macro.
	* target.c (update_current_target): Add to_supports_string_tracing.
	* remote.c (struct remote_state): New field string_tracing.
	(remote_string_tracing_feature): New function.
	(remote_protocol_features): New feature tracenz.
	(remote_supports_string_tracing): New function.
	(init_remote_ops): Set to_supports_string_tracing.

	* tracepoint.c (agent_mem_read_string): New function.
	(eval_agent_expr): Call it for tracenz.
	* server.c (handle_query): Report support for tracenz.

	* gdb.texinfo (Tracepoint Action Lists): Document collect/s.
	(General Query Packets): Describe tracenz feature.
	* agentexpr.texi (Bytecode Descriptions): Describe tracenz.

	* gdb.trace/collection.c: Add code using strings.
	* gdb.trace/collection.exp: Add tests of string collection.
 2011-11-02 23:44:21 +00:00
Alan Modra 39f4f51d8b daily update 2011-11-02 23:00:05 +00:00
DJ Delorie cf185ad7a9 merge from gcc 2011-11-02 22:02:55 +00:00
DJ Delorie 6652d298c0 [bfd] 
* elf32-rl78.c (rl78_elf_merge_private_bfd_data): Delete unused
	variable.

[gas]
	* config/tc-rl78.c (tc_gen_reloc): Remove unused variable.
 2011-11-02 20:40:22 +00:00
Ian Lance Taylor cd6eab1c16 * arm.cc (Target_arm::Target_arm): Remove initialisation of 
may_use_blx_.
	(Target_arm::may_use_blx): Remove method.
	(Target_arm::set_may_use_blx): Likewise.
	(Target_arm::may_use_v4t_interworking): New method.
	(Target_arm::may_use_v5t_interworking): Likewise.
	(Target_arm::may_use_blx_): Remove member variable.
	(Arm_relocate_functions::arm_branch_common): Check for v5T
	interworking.
	(Arm_relocate_functions::thumb_branch_common): Likewise.
	(Reloc_stub::stub_type_for_reloc): Likewise.
	(Target_arm::do_finalize_sections): Correct interworking checks.
	* testsuite/Makefile.am: Add new tests.
	* testsuite/Makefile.in: Regenerate.
	* testsuite/arm_farcall_arm_arm.s: New test.
	* testsuite/arm_farcall_arm_arm.sh: Likewise.
	* testsuite/arm_farcall_arm_thumb.s: Likewise.
	* testsuite/arm_farcall_arm_thumb.sh: Likewise.
	* testsuite/arm_farcall_thumb_arm.s: Likewise.
	* testsuite/arm_farcall_thumb_arm.sh: Likewise.
	* testsuite/arm_farcall_thumb_thumb.s: Likewise.
	* testsuite/arm_farcall_thumb_thumb.sh: Likewise.
 2011-11-02 19:11:48 +00:00
Jan Kratochvil f179e16214 gdb/ 
* linux-nat.c: Include cli/cli-utils.h.
	(enum info_proc_what): New.
	(linux_nat_info_proc_cmd): Rename to ...
	(linux_nat_info_proc_cmd_1): ... here.  Remove variables argv and all.
	New parameter what.  Initialize cmdline_f, cwd_f, exe_f, mappings_f,
	status_f and stat_f from WHAT.  Throw error on extra parameters.
	(linux_nat_info_proc_cmd, linux_nat_info_proc_cmd_mappings)
	(linux_nat_info_proc_cmd_stat, linux_nat_info_proc_cmd_status)
	(linux_nat_info_proc_cmd_cwd, linux_nat_info_proc_cmd_cmdline)
	(linux_nat_info_proc_cmd_exe, linux_nat_info_proc_cmd_all): New.
	(_initialize_linux_nat): New variable info_proc_cmdlist.  Install `info
	proc mappings', `info proc stat`, `info proc status', `info proc cwd',
	`info proc cmdline', `info proc exe' and `info proc all' as real
	subcommands of `info proc'.
 2011-11-02 18:47:16 +00:00
Tristan Gingold a72173de25 2011-11-02 Tristan Gingold <gingold@adacore.com> 
* emultempl/aix.em (read_file_list): New function.
	(_handle_option): Handle '-f'.
	* NEWS: Mention this feature.
 2011-11-02 16:28:31 +00:00
Rainer Orth e0d08d4b30 ld: 
* configure.tgt (x86_64-*-solaris2*): Use $targ_extra_emuls for
	targ_extra_libpath.
 2011-11-02 15:28:17 +00:00
Rainer Orth 98dd765af1 toplevel: 
* Makefile.tpl (EXTRA_GCC_FLAGS): Remove LIBGCC2_CFLAGS,
	LIBGCC2_DEBUG_CFLAGS, LIBGCC2_INCLUDES.
	* Makefile.in: Regenerate.

	config:
	* mh-interix (LIBGCC2_DEBUG_CFLAGS): Remove.
 2011-11-02 15:23:38 +00:00