Commit graph

74529 commits

Author SHA1 Message Date
Yao Qi
a065d7af0e gdb/testsuite:
* gdb.mi/mi-cli.exp: Remove.
	* gdb.mi/mi2-cli.exp: Merged from mi-cli.exp.
2012-09-21 08:39:08 +00:00
Yao Qi
15544bd96e gdb/testsuite:
* gdb.mi/mi-reverse.exp: Fix the typo in expected output of
	"=record-started" notification.
2012-09-21 07:29:46 +00:00
Yao Qi
82a90ccf2a gdb/doc:
2012-09-21  Yao Qi  <yao@codesourcery.com>
	    Pedro Alves  <palves@redhat.com>

	* gdb.texinfo (GDB/MI Async Records): Document notification
	'record-started' and 'record-stopped'.
	* observer.texi (GDB Observers): New observer 'record-changed'.
gdb:
2012-09-21  Yao Qi  <yao@codesourcery.com>

	* mi/mi-interp.c: Declare mi_record_changed.
	(mi_interpreter_init): Call observer_attach_record_changed.
	(mi_record_changed): New.
	* record.c (record_open): Call observer_notify_record_changed.
	(cmd_record_stop): Call observer_notify_record_changed.
	* NEWS: Mention it.

gdb/testsuite:
2012-09-21  Yao Qi  <yao@codesourcery.com>

	* gdb.mi/mi-record-changed.exp: New.
	* gdb.mi/mi-reverse.exp: Adjust expected output.
2012-09-21 01:46:46 +00:00
Alan Modra
27755b6678 daily update 2012-09-21 00:00:04 +00:00
gdbadmin
b3aea08323 *** empty log message *** 2012-09-21 00:00:03 +00:00
Tom Tromey
d7de8e3ce9 * NEWS: Update.
* python/python.c (finalize_python): New function.
	(_initialize_python): Make a final cleanup.
testsuite
	* gdb.python/python.exp: Test atexit.register.
2012-09-20 20:54:11 +00:00
Doug Evans
05eade73e1 * boards/dwarf4-gdb-index.exp: New file. 2012-09-20 15:21:09 +00:00
Doug Evans
1aa9953770 * gdb.base/callfuncs.exp (do_function_calls): Set unwindonsignal to on
while running the tests.
2012-09-20 14:43:48 +00:00
H.J. Lu
6788fa5241 Add x86-64-arch-2-1/x86-64-arch-2-2 tests
* gas/i386/i386.exp: Run x86-64-arch-2-1 and x86-64-arch-2-2.

	* gas/i386/x86-64-arch-2-1.l: New file.
	* gas/i386/x86-64-arch-2-1.s: Likewise.
	* gas/i386/x86-64-arch-2-2.l: Likewise.
	* gas/i386/x86-64-arch-2-2.s: Likewise.
2012-09-20 14:43:20 +00:00
Alan Modra
d165016dd7 * corefile.c (core_sym_class): Allow for ".constprop.N" cloned
functions.
2012-09-20 13:15:48 +00:00
H.J. Lu
60aa667ec4 Replace CpuSSE3 with CpuCX16 for cmpxchg16b
gas/

	* config/tc-i386.c (cpu_arch): Add .cx16.
	* doc/c-i386.texi: Document .cx16.

gas/testsuite/

	* gas/i386/x86-64-arch-2.s: Add test for cmpxchg16b.
	* gas/i386/x86-64-arch-2.d: Update correspondingly.
	* gas/i386/x86-64-arch-2-bdver2.d: Likewise.
	* gas/i386/x86-64-arch-2-btver1.d: Likewise.
	* gas/i386/x86-64-arch-2-btver2.d: Likewise.
	* gas/i386/x86-64-arch-2-lzcnt.d: Likewise.
	* gas/i386/x86-64-arch-2-prefetchw.d: Likewise.
	* gas/i386/ilp32/x86-64-arch-2.d: Likewise.

opcodes/

	* i386-gen.c (cpu_flag_init): Add CpuCX16 to CPU_NOCONA_FLAGS,
	CPU_CORE_FLAGS, CPU_CORE2_FLAGS, CPU_COREI7_FLAGS,
	CPU_BDVER1_FLAGS, CPU_BDVER2_FLAGS, CPU_BTVER1_FLAGS,
	CPU_BTVER2_FLAGS.  Add CPU_CX16_FLAGS.
	(cpu_flags): Add CpuCX16.
	* i386-opc.h (CpuCX16): New.
	(i386_cpu_flags): Add cpucx16.
	* i386-opc.tbl: Replace CpuSSE3 with CpuCX16 for cmpxchg16b.
	* i386-tbl.h: Regenerate.
	* i386-init.h: Likewise.
2012-09-20 11:53:33 +00:00
Walter Lee
535127d2b8 Fix computation of got relocations for .got sections greater than
0x8000 bytes.
2012-09-20 06:55:02 +00:00
Ian Lance Taylor
2bf680c405 * configure.ac (host_libs): Add libbacktrace.
(target_libraries): Add libbacktrace.
	* Makefile.def (host_modules): Add libbacktrace.
	(target_modules): Likewise.
	* configure, Makefile.in: Rebuild.
2012-09-20 00:04:27 +00:00
gdbadmin
c7446506ca *** empty log message *** 2012-09-20 00:00:32 +00:00
Alan Modra
34ab44f42e daily update 2012-09-20 00:00:04 +00:00
Steve Ellcey
becc285d98 2012-09-19 Steve Ellcey <sellcey@mips.com>
* mt-sde: Change -mcode-xonly to -mcode-readable=pcrel.
2012-09-19 21:22:33 +00:00
Steve Ellcey
7ce48d7253 Fix spacing in last checkin. 2012-09-19 20:15:05 +00:00
Steve Ellcey
c76b75fd82 2012-09-19 Steve Ellcey <sellcey@mips.com>
* configure.tgt: Add mips*-mti-elf* target.
2012-09-19 20:14:26 +00:00
Steve Ellcey
795e8513e8 2012-09-19 Steve Ellcey <sellcey@mips.com>
* config.bfd: Add mips*-mti-elf* target.
2012-09-19 20:10:43 +00:00
Doug Evans
43c7c83dac * buildsym.h (param_symbols): Delete, unused.
(context_stack): Delete member "params", unused.
	* buildsym.c (push_context): Update.
	* dwarf2read.c (read_func_scope): Update.
2012-09-19 20:06:47 +00:00
Thomas Schwinge
a6521d9a4b gdb/
* sh-tdep.c (sh_register_convert_to_virtual)
	(sh_register_convert_to_raw): Add a gdbarch parameter.  Update
	all callers.  Just do a memcpy if not the little-endian case.
2012-09-19 11:10:54 +00:00
Thomas Schwinge
f92589cba1 gdb/
* h8300-tdep.c (h8300_gdbarch_init): Invoke
	set_gdbarch_double_format and set_gdbarch_long_double_format.
	* m68hc11-tdep.c (m68hc11_gdbarch_init): Invoke
	set_gdbarch_double_format.
	* sh-tdep.c (sh_gdbarch_init): Likewise.
2012-09-19 11:09:16 +00:00
Thomas Schwinge
aa9259cc84 gdb/
* NEWS: Document the removal of SH's 'regs' command.
	* sh-tdep.c (_initialize_sh_tdep): Remove the deprecated 'regs'
	command.

gdb/doc/
	* gdb.texinfo: Document the removal of SH's 'regs' command.
2012-09-19 11:07:01 +00:00
Richard Earnshaw
287904cecb 2012-09-19 Chris Schlumberger-Socha <chris.schlumberger-socha@arm.com>
* ld-aarch64/emit-relocs-309-low.d: Replace symbol with regexp.
	* ld-aarch64/emit-relocs-309-up.d: Likewise.
2012-09-19 08:51:15 +00:00
Alan Modra
602f5faf49 * ld-scripts/assign-loc.d: New file. Test for assigning absolute
symbol to location counter.
	* ld-scripts/assign-loc.t: New file.  Linker script for above test.
	* ld-scripts/expr.exp: Add new assignment test.
2012-09-19 02:51:09 +00:00
H.J. Lu
37a9e49a28 Properly handle common symbol and weak function
bfd/

	PR ld/14591
	* elf-bfd.h (_bfd_elf_merge_symbol): Add an argument to return
	if the old symbol is weak.

	* elf32-sh-symbian.c (sh_symbian_relocate_section): Update
	_bfd_elf_merge_symbol call.

	* elflink.c (_bfd_elf_merge_symbol): Add an argument to return
	if the old symbol is weak.
	(_bfd_elf_add_default_symbol): Update _bfd_elf_merge_symbol
	call.
	(elf_link_add_object_symbols): Don't update symbol type from a
	weak definition.  Update symbol type from a common symbol when
	overriding a weak symbol.

ld/testsuite/

	PR ld/14591
	* ld-elf/comm-data.exp (run_ld_link_tests): Add comm-data3a and
	comm-data3b tests.

	* ld-ifunc/ifunc.exp (run_ld_link_exec_tests): New.

	* ld-elf/comm-data3.sd: New file.
	* ld-elf/comm-data3a.s: Likewise.
	* ld-elf/comm-data3b.s: Likewise.
	* ld-ifunc/ifunc-17a-i386.d: Likewise.
	* ld-ifunc/ifunc-17a-x86-64.d: Likewise.
	* ld-ifunc/ifunc-17a.s: Likewise.
	* ld-ifunc/ifunc-17b-i386.d: Likewise.
	* ld-ifunc/ifunc-17b-x86-64.d: Likewise.
	* ld-ifunc/ifunc-17b.s: Likewise.
	* ld-ifunc/ifunc-common-1.out: Likewise.
	* ld-ifunc/ifunc-common-1a.c: Likewise.
	* ld-ifunc/ifunc-common-1b.c: Likewise.
2012-09-19 00:53:30 +00:00
gdbadmin
91b96a45e3 *** empty log message *** 2012-09-19 00:00:32 +00:00
Alan Modra
5fd394c653 daily update 2012-09-19 00:00:06 +00:00
Sergio Durigan Junior
c1d780c2c7 gdb/ChangeLog:
2012-09-18  Sergio Durigan Junior  <sergiodj@redhat.com>

	* infcmd.c (_initialize_infcmd): Register `j' as an alias for
	`jump'.

gdb/doc/ChangeLog:
2012-09-18  Sergio Durigan Junior  <sergiodj@redhat.com>

	* gdb.texinfo (jump): Mention new alias `j' for `jump'.
2012-09-18 20:14:56 +00:00
Joel Brobecker
4ae24af054 wrong language used when re-setting breakpoint
The debugger sometimes fails to re-set a breakpoint as follow,
causing it to become disabled:

    (gdb) b nested_sub
    Breakpoint 1 at 0x401cec: file foo.adb, line 7.
    (gdb) b do_nothing
    Breakpoint 2 at 0x401cdc: file pck.adb, line 4.
    (gdb) run
    Starting program: /[...]/foo
    Error in re-setting breakpoint 1: Function "nested_sub" not defined.

    Breakpoint 2, pck.do_nothing () at pck.adb:4
    4             null;

This only happens on machines where the debug-file-directory is
a valid directory name.

The reason behind the error is that the linespec code that re-sets
the breakpoints uses the current_language global when iterating
over a symtab's symbols. However, the that global gets switched from
Ada to C during the startup phase, probably as a side-effect of stopping
in some system code for which debugging info is available. The fix
is to make sure that we use the correct language.

gdb/ChangeLog:

        * linespec.c (iterate_over_all_matching_symtabs): Use the correct
        language when iterating over symbols.

gdb/testsuite/ChangeLog:

        * gdb.ada/bp_reset: New testcase.
2012-09-18 16:52:19 +00:00
Richard Earnshaw
4b8c8c02e9 2012-09-18 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
opcodes:
	* arm-dis.c: Changed ldra and strl-form mnemonics
	to lda and stl-form.
gas:
	* config/tc-arm.c: Changed ldra and strl-form mnemonics
	to lda and stl-form for armv8.
gas/testsuite:
	* gas/arm/armv8-a-bad.l: Updated for changed mnemonics.
	* gas/arm/armv8-a-bad.s: Likewise.
	* gas/arm/armv8-a.d: Likewise.
	* gas/arm/armv8-a.s: Likewise.
	* gas/arm/inst.s: Added test for ldrt encoding compatibly with ldralt.
	* gas/arm/inst.d: Updated.
2012-09-18 14:52:43 +00:00
Maciej W. Rozycki
83ea18d0a3 opcodes/
* micromips-opc.c (micromips_opcodes): Correct the encoding of
	the "swxc1" instruction.

	gas/testsuite/
	* gas/mips/micromips.d: Correct the disassembly of SWXC1.
	* gas/mips/micromips-trap.d: Likewise.
	* gas/mips/micromips@24k-triple-stores-1.d: Likewise.
	* gas/mips/micromips@mips4-fp.d: Likewise.
2012-09-18 14:19:04 +00:00
Yao Qi
bb25a15c8f gdb/doc:
* gdb.texinfo (GDB/MI Async Records): Document new MI
	notifications '=tsv-created' and '=tsv-deleted'.
	* observer.texi (GDB Observers): New observer tsv_created and
	tsv_deleted.

gdb:

	* mi/mi-interp.c: Declare mi_tsv_created and mi_tsv_deleted.
	(mi_interpreter_init): Call observer_attach_tsv_created and
	observer_attach_tsv_deleted.
	(mi_tsv_created, mi_tsv_deleted): New.
	* tracepoint.c (delete_trace_state_variable): Call
	observer_notify_tsv_deleted.
	(trace_variable_command): Call observer_notify_tsv_created.
	(delete_trace_variable_command): Call
	observer_notify_tsv_deleted.
	(create_tsv_from_upload): Call observer_notify_tsv_created.
	* NEWS: Mention it.

gdb/testsuite:

	gdb.trace/mi-tsv-changed.exp: New.
2012-09-18 12:09:28 +00:00
Yao Qi
201b4506b3 gdb/doc:
* observer.texi (GDB Observers): New observer 'traceframe_changed'.
	* gdb.texinfo (GDB/MI Async Records): Mention new MI notification
	'=traceframe-changed'.

gdb:

	* tracepoint.c (tfind_1): Call observer_notify_traceframe_changed
	if traceframe changed.

	* mi/mi-cmds.c (mi_cmd mi_cmds): Adjust for command
	"trace-find".
	* mi/mi-interp.c: Declare 'mi_traceframe_changed'.
	(mi_interpreter_init): Hook mi_traceframe_changed to observer
	'traceframe_changed'.
	(mi_traceframe_changed): New.
	* mi/mi-main.h (struct mi_suppress_notification) <traceframe>:
	New field.

	* NEWS: Mention the new MI notification.

gdb/testsuite:

	* gdb.trace/mi-traceframe-changed.exp: New.
2012-09-18 11:33:43 +00:00
H.J. Lu
fbdc86d9c9 Ignore discarded section when converting mov to lea
* elf32-i386.c (elf_i386_convert_mov_to_lea): Ignore discarded
	section.
	* elf64-x86-64.c (elf_x86_64_convert_mov_to_lea): Likewise.
2012-09-18 00:41:59 +00:00
gdbadmin
6bf93ee509 *** empty log message *** 2012-09-18 00:00:32 +00:00
Alan Modra
7879129009 daily update 2012-09-18 00:00:04 +00:00
Mike Wrighton
42b5c53d91 Moved the Changelog entries for breakpoint.c and remote.c out of Changelog
and into gdb/Changelog.
2012-09-17 20:39:13 +00:00
H.J. Lu
cb5ab6c82c Assemble all sources files in each test
* ld-elf/shared.exp (build_cxx_tests): Move out the commented out
	test.

	* lib/ld-lib.exp (run_ld_link_exec_tests): Assemble all sources
	files in each test.
2012-09-17 19:51:25 +00:00
Mike Wrighton
6fb8dd83d6 Correcting error in gdb/Changelog from previous commit. 2012-09-17 19:29:52 +00:00
Mike Wrighton
eaeb12dba0 Updated gdb/Changelog:
* MAINTAINERS (Write After Approval): Add "Mike Wrighton".
2012-09-17 19:16:48 +00:00
H.J. Lu
cec7f46ac2 Replace return FALSE with abort in x86 finish_dynamic_symbol
* elf32-i386.c (elf_i386_finish_dynamic_symbol): Replace return
	FALSE with abort.
	* elf64-x86-64.c (elf_x86_64_finish_dynamic_symbol): Likewise.
2012-09-17 18:31:15 +00:00
Jan Kratochvil
6e3c039e9c gdb/
* common/linux-ptrace.c: Change __i386__ to __i386__ || __x86_64__.
	(linux_ptrace_test_ret_to_nx): Extend comment for x86_64.  Change
	__i386__ to __i386__ || __x86_64__. Extend code also for __x86_64__.
	Extend code also for PaX support.  Convert all gdb_assert to warning
	calls.
2012-09-17 18:27:58 +00:00
Jan Kratochvil
9a950c7c83 gdb/
Implement auto-load user conveniences suggested by Doug Evans.
	* auto-load.c: Include top.h.
	(file_is_auto_load_safe): New variable advice_printed.  Print advice.
	(_initialize_auto_load): New variable scripts_directory_help.  Mention
	GDBPY_AUTO_FILE_NAME and GDB_AUTO_FILE_NAME for set auto-load
	scripts-directory.  Document in online help one can use also files for
	set auto-load safe-path.
	* python/py-auto-load.c: (GDBPY_AUTO_FILE_NAME): Move it from here ...
	* python/python.h (GDBPY_AUTO_FILE_NAME): ... to here.
2012-09-17 18:26:06 +00:00
Walter Lee
5ec6137837 Remove unused got_base variable.
* elf32-tilepro.c (tilepro_elf_relocate_section): Remove unused
	got_base variable.
	* elfxx-tilegx.c (tilegx_elf_relocate_section): Ditto.
2012-09-17 18:01:18 +00:00
Richard Earnshaw
5a1ad39d72 2012-09-17 Yufeng Zhang <yufeng.zhang@arm.com>
gas:
	* config/tc-aarch64.c (aarch64_archs): Rename 'armv8' to 'armv8-a'.

gas/testsuite:
	* gas/aarch64/crypto.d (#as): Update for v8->v8-A change.
	* gas/aarch64/int-insns.d (#as): Likewise.
	* gas/aarch64/legacy_reg_names.s (.arch): Likewise.
	* gas/aarch64/neon-not.s (.arch): Likewise.
	* gas/aarch64/neon-vfp-reglist-post.s (.arch): Likewise.
	* gas/aarch64/neon-vfp-reglist.s (.arch): Likewise.
2012-09-17 17:48:51 +00:00
Richard Earnshaw
062f38fa2f 2012-09-17 Yufeng Zhang <yufeng.zhang@arm.com>
* aarch64-asm.c (aarch64_ins_imm_half): Remove ATTRIBUTE_UNUSED from
	the parameter 'inst'.
	(aarch64_ins_addr_simm): Add ATTRIBUTE_UNUSED to the parameter 'inst'.
	(convert_mov_to_movewide): Change to assert (0) when
	aarch64_wide_constant_p returns FALSE.
2012-09-17 17:43:42 +00:00
Mike Wrighton
fe91d94c37 Adding Mike Wrighton to gdb/MAINTAINERS. 2012-09-17 14:26:29 +00:00
Walter Lee
901e60ca41 Fix computation of got relocations for when .got.plt section is merged
with .got.
	* elf32-tilepro.c (tilepro_elf_relocate_section): Fix computation
	of got relocations for when .got.plt section is merged with .got.
	* elfxx-tilegx.c (tilegx_elf_relocate_section): Ditto.
2012-09-17 10:53:38 +00:00
Siddhesh Poyarekar
deec9a9d32 * tic6x-tdep.c (tic6x_push_dummy_call): Remove unused definition
of LEN.
2012-09-17 09:41:12 +00:00