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Author SHA1 Message Date
Markus Metzger
945bf71318 2012-11-28 Markus Metzger <markus.t.metzger@intel.com> 
gdb/
	* configure.ac: Check for linux/perf_event.h.
	* config.in: Regenerated.
	* configure: Regenerated.

gdb/gdbserver/
	* configure.ac: Check for linux/perf_event.h.
	* config.in: Regenerated.
	* configure: Regenerated.
 2012-11-28 16:21:58 +00:00
Kai Tietz
fb98f7b782 * resbin.c (bin_to_res_version): Correct offset 
and length calculation of resource.
        (get_version_header): Apply alignement of 4 to len.
 2012-11-28 15:53:37 +00:00
Yao Qi
7e20dfcd94 gdb/ 
2012-11-28  Yao Qi  <yao@codesourcery.com>

	* breakpoint.c (_initialize_breakpoint): Call add_alias_cmd to
	abbreviate 'delete tracepoints' to 'delete tr'.
	* corefile.c (_initialize_core): Call add_alias_cmd to
	abbreviate 'set gnutarget' to 'set g'.
	* value.c (_initialize_values): Call add_alias_cmd to abbreviate
	'show convenience' to 'show conv'.
 2012-11-28 11:56:15 +00:00
Jan-Benedict Glaw
c23b5043ce Disable libsanitizer for non-C++ builds. 
* configure.ac (noconfigdirs): Merge from GCC.
	* configure: Regenerate.
 2012-11-28 11:43:47 +00:00
gdbadmin
2bb4ab0567 *** empty log message *** 2012-11-28 00:00:02 +00:00
Alan Modra
11985b7f96 daily update 2012-11-27 23:00:05 +00:00
Roland McGrath
6595185552 binutils/testsuite/ 
* lib/binutils-common.exp (is_zlib_supported): New function.
	* lib/utils-lib.exp (run_dump_test): If as options include
	--compress-debug-sections and zlib is not available, report
	the test as unsupported.
	* binutils-all/compress.exp: Bail out if zlib is not available.
	* binutils-all/objdump.exp (objdump compressed debug):
	Mark unsupported if zlib is not available.
	* binutils-all/readelf.exp (readelf_compressed_wa_test): Likewise.

gas/testsuite/
	* lib/gas-defs.exp (run_dump_test): If as options include
	--compress-debug-sections and zlib is not available, report
	the test as unsupported.

ld/testsuite/
	* ld-elf/compress.exp: Bail out if zlib is not supported.
	* lib/ld-lib.exp (run_dump_test): If as options include
	--compress-debug-sections and zlib is not available, report
	the test as unsupported.
 2012-11-27 17:26:11 +00:00
Roland McGrath
2a64e9e88d ld/testsuite/ 
* ld-elf/flags1.d: Add *-*-nacl* to xfail list.
	* ld-elf/orphan-region.d: Likewise.
 2012-11-27 17:20:29 +00:00
Nick Clifton
11e7fd744a PR ld/14776 
* ld.texinfo: Fix spelling mistakes.
 2012-11-27 17:04:30 +00:00
Joel Brobecker
b8293cc8fb Fix sparc-solaris build failure (sparc-sol2-nat.c) 
Hello,

The recent patch for %fsr handling had a couple of tiny mistakes
that cause the build to fail on sparc-solaris.  Fixed thusly.

gdb/ChangeLog:

        * sparc-sol2-nat.c (supply_gregset): Fix first parameter in
        call to sparc_supply_fpregset.
        (fill_fpregset): Fix first parameter in call to
        sparc_collect_fpregset.

Tested on sparc-solaris by rebuilding GDB.  Will check it in.

Thanks,
--
Joel
 2012-11-27 14:09:13 +00:00
Yao Qi
8c2b9656fa gdb/ 
2012-11-27  Daniel Jacobowitz  <dan@codesourcery.com>
	    Kazu Hirata  <kazu@codesourcery.com>
	    Yao Qi  <yao@codesourcery.com>

	* objfiles.c (init_entry_point_info): Call
	gdbarch_convert_from_func_ptr_addr and
	gdbarch_addr_bits_remove here ...
	(entry_point_address_query): ... instead of here.
	* solib-svr4.c (exec_entry_point): Call
	gdbarch_addr_bits_remove.
	* symfile.c (generic_load): Call gdbarch_addr_bits_remove on
	the entry address.
 2012-11-27 08:11:59 +00:00
Yao Qi
5edf51feea gdb/ 
2012-11-27  Daniel Jacobowitz  <dan@codesourcery.com>
	    Yao Qi  <yao@codesourcery.com>

	* eval.c (evaluate_subexp_standard): Add handling of
	TYPE_CODE_MEMBERPTR when calling functions.  Correct the
	result of ptype for calling a TYPE_CODE_METHODPTR.

gdb/testsuite/
2012-11-27  Daniel Jacobowitz  <dan@codesourcery.com>

	* gdb.cp/member-ptr.cc (class Diamond): Add func_ptr.
	(func): New function.
	(main): Initialize diamond.func_ptr and add diamond_pfunc_ptr.
	* gdb.cp/member-ptr.exp: Add new tests for ptype and for
	pointers to members with pointer-to-function type.
 2012-11-27 07:59:12 +00:00
Yao Qi
ca242aadec gdb/ 
2012-11-27  Yao Qi  <yao@codesourcery.com>

	* symtab.c (symtab_symbol_info): Fix a -Wformat-extra-args
	warning.
	Add i18n markup.
 2012-11-27 07:41:43 +00:00
gdbadmin
d8dd7f930d *** empty log message *** 2012-11-27 00:00:33 +00:00
Roland McGrath
e2caaa1f59 ld/ 
* emultempl/aarch64elf.em (gld${EMULATION_NAME}_before_parse):
	Copy last elf32.em here too.
	* emultempl/armelf.em (gld${EMULATION_NAME}_before_parse): Likewise.
	* emultempl/mmixelf.em (gld${EMULATION_NAME}_before_parse): Likewise.
	* emultempl/scoreelf.em (gld${EMULATION_NAME}_before_parse): Likewise.
 2012-11-26 23:26:35 +00:00
Alan Modra
b80f948aeb daily update 2012-11-26 23:00:10 +00:00
Tom Tromey
b181bbd0d6 2012-11-26 Alexander Larsson <alexl@redhat.com> 
Jan Kratochvil  <jan.kratochvil@redhat.com>
	    Tom Tromey  <tromey@redhat.com>

	* NEWS: Mention mini debuginfo feature.
	* minidebug.c: New file.
	* configure.ac: Check for lzma.
	* configure, config.in: Rebuild.
	* Makefile.in (LIBLZMA): New variable.
	(CLIBS): Include LIBLZMA.
	(SFILES): Mention minidebug.c.
	(COMMON_OBS): Mention minidebug.o.
	* symfile.c (read_symbols): New function.
	(syms_from_objfile, reread_symbols): Call it.
	* symfile.h (find_separate_debug_file_in_section): Declare.
doc
	* gdb.texinfo (MiniDebugInfo): New node.
	(GDB Files): Update.
testsuite
	* gdb.base/gnu-debugdata.exp: New file.
	* gdb.base/gnu-debugdata.c: New file.
	* lib/gdb.exp (gdb_file_cmd): Handle LZMA warning.
	(gdb_unload): Return 0 on success.
 2012-11-26 22:31:29 +00:00
Tom Tromey
608e2dbbfe 2012-11-26 Alexander Larsson <alexl@redhat.com> 
Jan Kratochvil  <jan.kratochvil@redhat.com>
	    Tom Tromey  <tromey@redhat.com>

	* NEWS: Mention mini debuginfo feature.
	* minidebug.c: New file.
	* configure.ac: Check for lzma.
	* configure, config.in: Rebuild.
	* Makefile.in (LIBLZMA): New variable.
	(CLIBS): Include LIBLZMA.
	(SFILES): Mention minidebug.c.
	(COMMON_OBS): Mention minidebug.o.
	* symfile.c (read_symbols): New function.
	(syms_from_objfile, reread_symbols): Call it.
	* symfile.h (find_separate_debug_file_in_section): Declare.
doc
	* gdb.texinfo (MiniDebugInfo): New node.
	(GDB Files): Update.
testsuite
	* gdb.base/gnu-debugdata.exp: New file.
	* gdb.base/gnu-debugdata.c: New file.
	* lib/gdb.exp (gdb_file_cmd): Handle LZMA warning.
	(gdb_unload): Return 0 on success.
 2012-11-26 19:23:56 +00:00
Jan Kratochvil
4648e5880e gdb/testsuite/ 
* gdb.base/enumval.exp (print e, print f, print K): XFAIL on GCC <= 4.6.
 2012-11-26 18:13:24 +00:00
Roland McGrath
aa6407c6ed bfd/ 
* elf-nacl.c (nacl_modify_segment_map): Don't crash when INFO is null.
 2012-11-26 17:49:11 +00:00
Joel Brobecker
17d6efc44b Do not crash when calling GDB with empty executable name. 
% gdb -q ''

... or ...

        % gdb -q
        (gdb) file ''

... both cause GDB to crash with an invalid free. This is because
exec_file_attach is attempting to free a string that has not been
allocated. The string is only allocated if openp is successful.
But in the case of this obviously invalid filename, openp fails,
and leaves scratch_pathname uninitialized, thus causing the xfree
to fail.

The fix is to enable the associated cleanup after we have verified
that openp was successful.

gdb/ChangeLog (By Keith Seitz  <keiths@redhat.com>):

        * exec.c (exec_file_attach): Move cleanup after verifying that
        memory has in fact been allocated.

gdb/testsuite/ChangeLog:

        * gdb.base/empty_exe.exp: New testcase.
 2012-11-26 17:41:44 +00:00
Tom Tromey
210bbc17ac * ada-lang.c (user_select_syms): Use SYMBOL_SYMTAB. 
* dwarf2read.c (dw2_find_symbol_file, fixup_go_packaging): Use
	SYMBOL_SYMTAB.
	* skip.c (skip_info): Use SYMBOL_SYMTAB.
 2012-11-26 15:54:29 +00:00
Pedro Alves
0270a750ba gdb/ 
2012-11-26  Maxime Villard  <rustyBSD@gmx.fr>
	    Pedro Alves  <palves@redhat.com>

	* common/linux-osdata.c (linux_xfer_osdata_fds): Decrease buffer
	size parameter passed to readlink by one byte.
	* fbsd-nat.c (fbsd_pid_to_exec_file): Ditto.
	* linux-nat.c (linux_child_pid_to_exec_file): Ditto.
	* nbsd-nat.c (nbsd_pid_to_exec_file): Ditto.
	* inf-child.c (inf_child_fileio_readlink): Decrease local buffer's
	size by one byte.

gdb/gdbserver/
2012-11-26  Maxime Villard  <rustyBSD@gmx.fr>

	* hostio.c (handle_readlink): Decrease buffer size
	parameter passed to readlink by one byte.
 2012-11-26 14:19:33 +00:00
Yao Qi
8c29b58e98 gdb/gdbserver/ 
2012-11-26  Yao Qi  <yao@codesourcery.com>

	* configure.ac (build_warnings): Append '-Wempty-body'.
	* configure: Regenerated.
	* linux-low.c (linux_create_inferior): Use braces for empty 'if'
	body.
 2012-11-26 13:30:07 +00:00
Yao Qi
9c16be9afa gdb/ 
2012-11-26  Yao Qi  <yao@codesourcery.com>

	* f-valprint.c (f77_create_arrayprint_offset_tbl): Remove
	extraneous parentheses.
 2012-11-26 13:26:57 +00:00
Yao Qi
e6f3fa5256 gdb/ 
2012-11-26  Yao Qi  <yao@codesourcery.com>

	* remote.c (remote_start_remote): Typo fix.
 2012-11-26 13:19:18 +00:00
gdbadmin
3e72e21267 *** empty log message *** 2012-11-26 00:00:37 +00:00
Alan Modra
e898b29382 daily update 2012-11-25 23:00:05 +00:00
gdbadmin
80aeba6664 *** empty log message *** 2012-11-25 00:00:03 +00:00
Alan Modra
6ee8970bb5 daily update 2012-11-24 23:00:04 +00:00
gdbadmin
7ed552d815 *** empty log message *** 2012-11-24 00:00:33 +00:00
Alan Modra
ea98391bd5 daily update 2012-11-23 23:00:05 +00:00
David S. Miller
db75c71770 Fix Sparc %fsr regset offset for BSD and Linux. 
gdb/

	* sparc-tdep.h (struct sparc_fpregset): New data structure.
	(sparc32_sunos4_fpregset, sparc32_bsd_fpregset,
	sparc32_sol2_fpregset): Declare new globals.
	(sparc32_supply_fpregset, sparc32_collect_fpregset): Add new
	'fpregset' argument.
	* sparc64-tdep.h (sparc64_supply_fpregset,
	sparc64_collect_fpregset): Likewise.
	(sparc64_sol2_fpregset, sparc64_bsd_fpregset): Declare new
	globals.
	* sparc-nat.h (struct sparc_fpregset): Add forward declaration.
	(sparc_fpregset): Declare new global.
	(sparc_supply_fpregset, sparc_collect_fpregset): Add new
	'fpregset' argument.
	* sparc-linux-nat.c (supply_fpregset): Pass sparc_fpregset down
	into handler.
	(fill_fpregset): Likewise.
	(_initialize_sparc_linux_nat): Set sparc_fpregset to
	sparc32_bsd_fpregset.
	* sparc-linux-tdep.c (sparc32_linux_supply_core_fpregset): Pass
	sparc32_bsd_fpregset down into handler.
	(sparc32_linux_collect_core_fpregset): Likewise.
	* sparc-nat.c (sparc_fpregset): Define.
	(sparc_supply_fpregset): Add 'fpregset' argument.
	(sparc_collect_fpregset): Likewise.
	(sparc_fetch_inferior_registers): Pass sparc_fpregset down
	into fpregset handler.
	(sparc_store_inferior_registers): Likewise.
	(_initialize_sparc_nat): Set sparc_fpregset to
	sparc32_sunos4_fpregset if NULL.
	* sparc-sol2-nat.c (supply_gregset): Pass sparc_sol2_fpregset
	down into handler.
	(fill_fpregset): Likewise.
	* sparc-sol2-tdep.c (sparc32_sol2_fpregset): Define.
	* sparc-tdep.c (sparc32_supply_fpregset): Add fpregset arg and
	use it to compute offsets.
	(sparc32_collect_fpregset): Likewise.
	(sparc32_sunos4_fpregset, sparc32_bsd_fpregset): Define.
	* sparc64-linux-nat.c (supply_fpregset): Pass sparc64_bsd_fpregset
	down into handler.
	(fill_fpregset): Likewise.
	* sparc64-linux-tdep.c (sparc64_linux_supply_core_fpregset):
	Likewise.
	(sparc64_linux_collect_core_fpregset): Likewise.
	* sparc64-sol2-tdep.c (sparc64_sol2_fpregset): Define.
	* sparc64-tdep.c (sparc64_supply_fpregset): Add fpregset arg and
	use it to compute offsets.
	(sparc64_collect_fpregset): Likewise.
	(sparc64_bsd_fpregset): Define.
	* sparc64fbsd-tdep.c (sparc64fbsd_supply_fpregset): Padd
	sparc64_bsd_fpregset down into handler.
	(sparc64fbsd_collect_fpregset): Likewise.
	* sparc64nbsd-nat.c (sparc64nbsd_supply_fpregset): Add fpregset arg
	and pass sparc{32,64}_bsd_fpregset down into handler.
	(sparc64nbsd_collect_fpregset): Likewise.
	* sparc64nbsd-tdep.c (sparc64nbsd_supply_fpregset): Pass
	sparc64_bsd_fpregset down into handler.
	* sparc64obsd-tdep.c (sparc64obsd_supply_gregset): Likewise.
	* sparcnbsd-nat.c (_initialize_sparcnbsd_nat): Set sparc_fpregset
	to sparc32_bsd_fpregset.
	* sparcnbsd-tdep.c (sparc32nbsd_supply_gregset): Pass
	sparc32_bsd_fpregset down into sparc32_supply_fpregset.
	(sparc32nbsd_supply_fpregset): Likewise.
 2012-11-23 20:30:23 +00:00
Alan Modra
776fc41826 include/opcode/ 
* ppc.h (ppc_parse_cpu): Update prototype.
opcodes/
	* ppc-dis.c (ppc_parse_cpu): Add "sticky" param.  Track bits
	set from ppc_opts.sticky in it.  Delete "retain_mask".
	(powerpc_init_dialect): Choose default dialect from info->mach
	before parsing -M options.  Handle more bfd_mach_ppc variants.
	Update common default to power7.
gas/
	* config/tc-ppc.c (sticky): New var.
	(md_parse_option, ppc_machine): Update ppc_parse_cpu calls.
gas/testsuite/
	* gas/ppc/astest2.d: Pass -Mppc to objdump.
ld/testsuite/
	* ld-powerpc/plt1.d: Update for default "at" branch hints.
	* ld-powerpc/tlsexe.d: Likewise.
	* ld-powerpc/tlsexetoc.d: Likewise.
	* ld-powerpc/tlsopt1.d: Likewise.
	* ld-powerpc/tlsopt1_32.d: Likewise.
	* ld-powerpc/tlsopt2.d: Likewise.
	* ld-powerpc/tlsopt2_32.d: Likewise.
	* ld-powerpc/tlsopt4.d: Likewise.
	* ld-powerpc/tlsopt4_32.d: Likewise.
	* ld-powerpc/tlsso.d: Likewise.
	* ld-powerpc/tlstocso.d: Likewise.
 2012-11-23 03:28:13 +00:00
gdbadmin
798e46b917 *** empty log message *** 2012-11-23 00:00:33 +00:00
Alan Modra
686f4cdfc5 daily update 2012-11-22 23:00:04 +00:00
gdbadmin
2e18b96534 *** empty log message *** 2012-11-22 00:00:33 +00:00
Alan Modra
0f60f328f0 daily update 2012-11-21 23:00:04 +00:00
H.J. Lu
f1d8578513 Set output maxpagesize when rewriting program header 
bfd/

	PR binutils/14493
	* elf.c (copy_elf_program_header): When rewriting program
	header, set the output maxpagesize to the maximum alignment
	of input PT_LOAD segments.

2012-11-21  H.J. Lu  <hongjiu.lu@intel.com>

	PR binutils/14493
	* ld-elf/maxpage5.d: New file.
	* ld-elf/maxpage5.s: Likewise.
	* ld-elf/maxpage5.t: Likewise.
 2012-11-21 21:31:18 +00:00
Roland McGrath
a3f548ed85 bfd/ 
* elf-nacl.c (segment_nonexecutable_and_has_contents): Renamed to ...
	(segment_eligible_for_headers): ... this.  Take new arguments
	MAXPAGESIZE and SIZEOF_HEADERS.  Return false if the first section's
	start address doesn't leave space for the headers.
	(nacl_modify_segment_map): Update caller.
 2012-11-21 20:13:04 +00:00
Roland McGrath
4724d37ec2 ld/ 
* ld.h (ld_config_type): New flag member separate_code.
	* emultempl/elf32.em
	(gld${EMULATION_NAME}_before_parse): Set it based on $SEPARATE_CODE.
	* ldlang.c (ldlang_override_segment_assignment): If it's set, then
	always return TRUE when SEC_CODE differs between the sections.
 2012-11-21 19:56:38 +00:00
Roland McGrath
e0799d78b1 * ld-elf/comm-data.exp: Add XFAIL for arm*-*-* targets, referring 
to PR ld/13802.
 2012-11-21 19:31:24 +00:00
Tom Tromey
cfcad218b1 * gdbtypes.h (struct cplus_struct_type) <localtype_ptr>: Remove 
field.
	(TYPE_LOCALTYPE_PTR, TYPE_LOCALTYPE_FILE, TYPE_LOCALTYPE_LINE):
	Remove.
	* c-typeprint.c (c_type_print_base): Update.
 2012-11-21 18:07:17 +00:00
Michael Eager
abe9f67d45 Add swap byte (swapb) and swap halfword (swaph) opcodes. 
binutils/opcodes
          * microblaze-opc.h (op_code_struct): Add swapb, swaph Increase MAX_OPCODES.
          * microblaze-opcm.h (microblaze_instr): Likewise
binutils/gas/testsuite
          * gas/microblaze/allinsn.s: Add swapb, swaph
          * gas/microblaze/allinsn.d: Likewise
 2012-11-21 17:54:11 +00:00
Michael Eager
0db4b3260c Add stack high register and stack low register for MicroBlaze 
hardware assisted stack protection, stores stack low / stack high limits
for detecting stack overflow / underflow

binutils/opcodes
          * microblaze-opcm.h: Add REG_SLR_MASK, REG_SHR_MASK, REG_SHR and REG_SLR
          * microblaze-dis.c (get_field_special): Handle REG_SLR_MASK and REG_SHR_MASK
binutils/gas
          * config/tc-microblaze.c (parse_reg): Parse REG_SLR, REG_SHR
binutils/gas
          * gas/microblaze/allinsn.s: Test use of SHR, SLR
          * gas/microblaze/allinsn.d: Likewise
 2012-11-21 17:34:14 +00:00
Pedro Alves
e0f33b1fbf Revert previous change to i386-tdep.c. 2012-11-21 14:09:10 +00:00
H.J. Lu
2ddda9905b Run more tests on x86_64-*-linux-gnu*/i?86-*-linux-gnu 
* ld-elf/discard1.d: Run on x86_64-*-linux-gnu*.
	* ld-elf/discard2.d: Likewise.
	* ld-elf/discard3.d: Likewise.
	* ld-elf/eh6.d: Likewise.
	* ld-elf/maxpage3c.d: Run on i?86-*-linux-gnu.
	* ld-elf/maxpage4.d: Likewise.
 2012-11-21 13:53:23 +00:00
Karthik Bhat
f1d27f1c6c Added forgotton ChangeLog for previous fix i.e. breakpoint not set properly in case of clang compiled binary commit 2012-11-21 08:02:13 +00:00
Karthik Bhat
4e879fc2fd Fix for incorrect breakpoint set in case of clang compiled binary 2012-11-21 07:39:02 +00:00
Yao Qi
85ddcc7021 gdb/ 
2012-11-21  Yao Qi  <yao@codesourcery.com>

	PR tdep/7438
	* gdbarch.sh (smash_text_address): Remove.
	* gdbarch.c, gdbarch.h: Regenerate.
	* arm-tdep.c (arm_smash_text_address): Remove.
	(arm_gdbarch_init): Don't call set_gdbarch_smash_text_address.
	* hppa-tdep.c (hppa_smash_text_address): Remove.
	(hppa_addr_bits_remove): Rename from hppa_smash_text_address.
	(hppa_gdbarch_init): Don't call set_gdbarch_smash_text_address.
	Caller update.
	* coffread.c (coff_symtab_read): Caller update.
	* dbxread.c (process_one_symbol): Likewise.
	* elfread.c (record_minimal_symbol): Likewise.
	* somread.c (som_symtab_read): Likewise.
 2012-11-21 00:29:55 +00:00