git.ipfire.org Git - thirdparty/binutils-gdb.git/log

Backport Thumb2 debug support.

2009-11-13  Ramana Radhakrishnan  <ramana.radhakrishnan@arm.com>

        Backport from mainline.
        2009-07-28  Daniel Jacobowitz  <dan@codesourcery.com>

        * arm-tdep.c (arm_push_dummy_call): Set the low bit of LR for
        a Thumb entry point.
(thumb_get_next_pc): Handle Thumb-2 and ARM v6 instructions.
Refuse to single step into IT blocks.

        2009-10-28  Daniel Jacobowitz  <dan@codesourcery.com>

        Reported by Antti Hatala <ahatala@nvidia.com>
        * arm-tdep.c (thumb_get_next_pc): Limit check to IT instructions
        correctly.

A9 integer pipeline description.

2009-10-31  Ramana Radhakrishnan  <ramana.radhakrishnan@arm.com>

        * config/arm/cortex-a9.md: New - integer pipeline description.

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gdbadmin [Mon, 16 Nov 2009 00:00:33 +0000 (00:00 +0000)]

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Paul Pluzhnikov [Thu, 22 Oct 2009 20:31:36 +0000 (20:31 +0000)]

2009-10-22 Paul Pluzhnikov <ppluzhnikov@google.com>

PR gdb/10819
* dwarf2-frame.c (find_cie): Don't call bsearch on empty cie_table.
* objfiles.c (find_pc_section): Likewise.
(update_section_map): Don't allocate empty table.

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gdbadmin [Tue, 20 Oct 2009 00:00:04 +0000 (00:00 +0000)]

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Don Lee [Mon, 19 Oct 2009 09:02:18 +0000 (09:02 +0000)]

* gdb/score-tdep.c: Delete some simulator dependent codes.
* gdb/score-tdep.h: Delete some simulator dependent macro definitions.

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Joel Brobecker [Sat, 17 Oct 2009 04:19:19 +0000 (04:19 +0000)]

* amd64fbsd-nat.c (amd64fbsd_supply_pcb): Conditionally compile in
support for pcb->pcb_{fs,ds,es,gs} on FreeBSD older than 8.0.

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Paul Pluzhnikov [Thu, 8 Oct 2009 17:42:10 +0000 (17:42 +0000)]

2009-10-08 Paul Pluzhnikov <ppluzhnikov@google.com>

PR gdb/10457
* elfread.c (elf_symtab_read): Don't use alloca in a loop.

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gdbadmin [Tue, 6 Oct 2009 17:42:25 +0000 (17:42 +0000)]

Set version to 7.0.0.20091006-cvs

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gdbadmin [Tue, 6 Oct 2009 17:40:24 +0000 (17:40 +0000)]

GDB 7.0 released.

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Joel Brobecker [Tue, 6 Oct 2009 16:32:30 +0000 (16:32 +0000)]

* NEWS: Change "Changes since GDB 6.8" into "Changes in GDB 7.0".

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gdbadmin [Tue, 6 Oct 2009 16:25:13 +0000 (16:25 +0000)]

Update GDB version number in README and version.in

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Joel Brobecker [Tue, 6 Oct 2009 15:06:26 +0000 (15:06 +0000)]

[checked in for Tristan Gingold]
* darwin-nat.c: Add __TEXT __info_plist content.
(darwin_attach_pid): Update error message.

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Pedro Alves [Sun, 4 Oct 2009 17:34:43 +0000 (17:34 +0000)]

* NEWS: Mention non-stop mode.

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Pedro Alves [Sun, 4 Oct 2009 17:28:45 +0000 (17:28 +0000)]

* gdb.texinfo (Remote Protocol): Don't mention vCont;T.

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Joel Brobecker [Fri, 2 Oct 2009 22:06:11 +0000 (22:06 +0000)]

    PR gdb/10649
        * Makefile.in (GDB_DATADIR_PATH): Renamed to ...
        (GDB_DATADIR): This.
        (xml-syscall-install): Updated.

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Joel Brobecker [Thu, 1 Oct 2009 23:12:43 +0000 (23:12 +0000)]

* MAINTAINERS: Move Don Lee to the correct section (Write After
Approval).

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Joel Brobecker [Thu, 1 Oct 2009 19:37:31 +0000 (19:37 +0000)]

* configure.ac: Disable -Werror by default.
* configure: Regenerate.

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gdbadmin [Wed, 30 Sep 2009 20:50:21 +0000 (20:50 +0000)]

Set version to 6.8.92.20090930-cvs

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gdbadmin [Wed, 30 Sep 2009 20:48:41 +0000 (20:48 +0000)]

GDB 6.8.92 released.

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gdbadmin [Wed, 30 Sep 2009 20:20:50 +0000 (20:20 +0000)]

Update GDB version number in README and version.in

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Pierre Muller [Wed, 30 Sep 2009 07:40:10 +0000 (07:40 +0000)]

* windows-nat.c (ctrl_c_handler): Also handle CTRL_BREAK_EVENT.
* doc/gdb.texinfo (Cygwin Native): Mention support for Ctrl-BREAK.

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Jan Kratochvil [Tue, 29 Sep 2009 19:27:16 +0000 (19:27 +0000)]

gdb/testsuite/
* gdb.base/breakpoint-shadow.exp: Move the ia64 part into ...
* gdb.arch/ia64-breakpoint-shadow.exp: ... a new file, with new tests.
* gdb.arch/ia64-breakpoint-shadow.S: New file.

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nobody [Tue, 29 Sep 2009 19:24:47 +0000 (19:24 +0000)]

This commit was manufactured by cvs2svn to create branch 'gdb_7_0-branch'.

Cherrypick from master 2009-09-29 19:24:46 UTC Jan Kratochvil <jan.kratochvil@redhat.com> 'gdb/testsuite/':
gdb/testsuite/gdb.arch/ia64-breakpoint-shadow.S
gdb/testsuite/gdb.arch/ia64-breakpoint-shadow.exp

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Jan Kratochvil [Tue, 29 Sep 2009 19:09:39 +0000 (19:09 +0000)]

gdb/
* ia64-tdep.c (ia64_convert_from_func_ptr_addr): New variable buf.
Check first the descriptor memory is readable.

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Ulrich Weigand [Tue, 29 Sep 2009 19:03:33 +0000 (19:03 +0000)]

* gdb.objc/basicclass.exp: Disable pending breakpoint query.
* gdb.objc/nondebug.exp: Likewise.

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Ulrich Weigand [Tue, 29 Sep 2009 18:59:39 +0000 (18:59 +0000)]

Revert 2009-09-28 commit:
* eval.c (evaluate_subexp_standard) [OP_OBJC_MSGCALL]: Support
platforms that use function descriptors. Prefer to use function
pointer types instead of function types.
* linespec.c (decode_objc): Support function descriptors. Fully
initialize SAL result.
* objc-lang.c (find_methods): Support function descriptors.
Do not require function symbol to point to text section.

* ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): When calling
via a function pointer, use the descriptor it points to.

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Tom Tromey [Tue, 29 Sep 2009 15:17:27 +0000 (15:17 +0000)]

* python/py-value.c (valpy_string): NULL-terminate 'keywords'.

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Ulrich Weigand [Tue, 29 Sep 2009 13:03:48 +0000 (13:03 +0000)]

* gdb.base/watchpoints.exp: Respect gdb,no_hardware_watchpoints
target_info setting.

* gdb.threads/thread-specific.exp (get_thread_list): Support targets
that detect new threads during "info threads".

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Ulrich Weigand [Tue, 29 Sep 2009 12:52:26 +0000 (12:52 +0000)]

* s390-tdep.c (s390_displaced_step_fixup): Use type ULONGEST
instead of CORE_ADDR for "amode".

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Ulrich Weigand [Tue, 29 Sep 2009 12:09:19 +0000 (12:09 +0000)]

* gdbarch.sh (displaced_step_hw_singlestep): New callback.
* gdbarch.c, gdbarch.h: Regenerate.
* arch-utils.c (default_displaced_step_hw_singlestep): New function.
* arch-utils.h (default_displaced_step_hw_singlestep): Add prototype.

* ppc-linux-tdep.c (ppc_displaced_step_hw_singlestep): New function.
(rs6000_gdbarch_init): Install it.

* infrun.c (displaced_step_fixup): Use new callback to determine
whether to "step" or "continue" displaced copy.
(resume): Likewise. Do not call maybe_software_singlestep
for displaced stepping.
(maybe_software_singlestep): Do not handle displaced stepping.

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Hui Zhu [Tue, 29 Sep 2009 01:53:26 +0000 (01:53 +0000)]

2009-09-29 Hui Zhu <teawater@gmail.com>

* record.c (record_open): Change "query" to "error".
(cmd_record_stop): Change "query" to "printf_unfiltered".

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Joel Brobecker [Tue, 29 Sep 2009 01:29:10 +0000 (01:29 +0000)]

    * ia64-tdep.c: Update the comments on how we insert/remove
        breakpoints for L-X instructions.
        (ia64_memory_insert_breakpoint, ia64_memory_remove_breakpoint):
        Update the comments inside these functions.

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