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76191 Commits

Author SHA1 Message Date
Siva Chandra Reddy 9f44fbc034 Add a new method 'disassemble' to gdb.Architecture class. 
* python/py-arch.c (archpy_disassmble): Implementation of the
	new method gdb.Architecture.disassemble.
	(arch_object_methods): Add entry for the new method.

	* doc/gdb.texinfo (Architectures In Python): Add description
	about the new method gdb.Architecture.disassemble.

	* testsuite/gdb.python/py-arch.c: New test case
	* testsuite/gdb.python/py-arch.exp: New tests to test
	gdb.Architecture.disassemble
	* testsuite/gdb.python/Makefile.in: Add py-arch to the list of
	EXECUTABLES.
 2013-02-21 01:46:57 +00:00
gdbadmin d373aa7be9 *** empty log message *** 2013-02-21 00:00:03 +00:00
Alan Modra 0de77a42a4 daily update 2013-02-20 23:00:06 +00:00
Alan Modra a582ed93f9 * Makefile.am: Use $(ELF_DEPS) on a number of eelf*.c rules. 
* Makefile.in: Regenerate.
 2013-02-20 10:24:11 +00:00
Jiong Wang b74ea3eb01 gdb/ 
* MAINTAINERS (Write After Approval): Add myself to the list.
 2013-02-20 07:45:14 +00:00
gdbadmin 286cc68d2d *** empty log message *** 2013-02-20 00:00:03 +00:00
Alan Modra de0f1f2f05 daily update 2013-02-19 23:00:05 +00:00
Maciej W. Rozycki cbf8d970f7 * elfxx-mips.c (_bfd_mips_elf_finish_dynamic_symbol): Also clear 
STO_MICROMIPS annotation.
 2013-02-19 21:58:46 +00:00
Pedro Alves aca2255198 gdbserver:server.c - use unpack_varlen_hex to extract hex numbers. 
Addresses, as most numbers in the RSP are hex encoded, with variable
length (that just means the width isn't specified, and there's no top
cap.  So they should be extracted with unpack_varlen_hex.

A couple spots in server.c are using strto(u)l, which doesn't work on
LLP64 targets.

This patch fixes it.

Tested on x86_64 Fedora 17.

2013-02-19  Pedro Alves  <palves@redhat.com>
	    Kai Tietz <ktietz@redhat.com>

	PR gdb/15161

	* server.c (handle_query) <CRC check>: Use unpack_varlen_hex
	instead of strtoul to extract address from packet.
	(process_serial_event) <'z'>: Likewise.
 2013-02-19 20:52:57 +00:00
Pedro Alves 61a672f17d Garbage collect struct monitor_ops::load_routine. 
While touching monitor_load in a previous patch, I noticed this method
is no longer set to anything other than NULL in the tree, so we can
remove it.

Tested by building with --enable-targets=all.

2013-02-19  Pedro Alves  <palves@redhat.com>

	Garbage collect 'struct monitor_ops'::load_routine.

	* monitor.h (struct monitor_ops) <load_routine>: Remove field.
	* monitor.c (monitor_load): No longer call
	current_monitor->load_routine.
	* dbug-rom.c (init_dbug_cmds): Don't set 'load_routine'.
	* m32r-rom.c (init_m32r_cmds): Don't set 'load_routine'.
	* ppcbug-rom.c (init_ppc_cmds): Don't set 'load_routine'.
 2013-02-19 19:41:28 +00:00
Pedro Alves 40e397df34 Harmonize this monitor_load with generic_load. 
Harmonize this old-looking code with generic_load, which fixes several
issues.

2013-02-19  Pedro Alves  <palves@redhat.com>

	PR gdb/15161

	Harmonize with generic_load.

	* monitor.c: Include "readline/readline.h".
	(monitor_load): Rename parameter 'file' to 'args'.  Use build_argv
	instead of sscanf.  Use CORE_ADDR/strtoulst instead of unsigned
	long/strtol for the 'load_offset' local.  Error out if no argument
	is given or if too many arguments are given.  Tilde expand the
	passed in file name.
 2013-02-19 19:27:21 +00:00
H.J. Lu 5c111e3769 Implement Intel SMAP instructions 
gas/

	PR gas/15159
	* config/tc-i386.c (cpu_arch): Add ".smap".

	* doc/c-i386.texi: Document smap.

gas/testsuite/

	PR gas/15159
	* gas/i386/i386.exp: Run smap and x86-64-smap.

	* gas/i386/smap.d: New file.
	* gas/i386/smap.s: likewise.
	* gas/i386/x86-64-smap.d: likewise.

opcodes/

	PR gas/15159
	* i386-dis.c (rm_table): Add clac and stac to RM_0F01_REG_1.

	* i386-gen.c (cpu_flag_init): Add CPU_SMAP_FLAGS.
	(cpu_flags): Add CpuSMAP.

	* i386-opc.h (CpuSMAP): New.
	(i386_cpu_flags): Add cpusmap.

	* i386-opc.tbl: Add clac and stac.

	* i386-init.h: Regenerated.
	* i386-tbl.h: Likewise.
 2013-02-19 19:10:31 +00:00
Kai Tietz f698ca8e12 PR gdb/15161 
* symfile.c (load_section_data): Change type of load_offset
       to CORE_ADDR.
       (generic_load): User strtoulst instead of strtoul for conversion
       of load_offset.
 2013-02-19 18:31:49 +00:00
Walter Lee 3361b059eb * tilegx-tdep.c (tilegx_analyze_prologue): add check for 
for return address, "lr" register, saved on stack.
        * tilegx-tdep.c (tilegx_frame_cache): update "PC" reg
        after we invoke tilegx_analyze_prologue.
 2013-02-19 16:22:42 +00:00
Walter Lee bb1bcd865b * tilegx-tdep.c (itilegx_gdbarch_init): char type should be signed. 2013-02-19 16:21:29 +00:00
Walter Lee 3e9d51302a * tilegx-tdep.c (tilegx_skip_prologue): Use skip_prologue_using_sal. 2013-02-19 16:20:47 +00:00
Walter Lee 4aaf25031b * tilegx-tdep.c (INT_SWINT_1_SIGRETURN): New macro. 
(tilegx_write_pc): New function.
        (tilegx_cannot_reference_register): Return zero if REGNO
        is TILEGX_FAULTNUM_REGNUM.
        (tilegx_gdbarch_init): Add call to set_gdbarch_write_pc.
        (tilegx_register_name): Add handling of "faultnum" register.
        * tilegx-tdep.h (enum tilegx_regnum): Add TILEGX_FAULTNUM_REGNUM.
        * tilegx-linux-tdep.c (tilegx_linux_supply_regset): Add
        handling of TILEGX_FAULTNUM_REGNUM.
        * tilegx-linux-nat.c (regmap): Add entry for TILEGX_FAULTNUM_REGNUM.
 2013-02-19 16:19:33 +00:00
Walter Lee bc23a95694 * tilegx-tdep.c (tilegx_push_dummy_call): args pushed on stack 
should be aligned to 64bit.
 2013-02-19 16:09:13 +00:00
Kai Tietz 42f45f1a89 * windows-nat.c (windows_xfer_memory): Fix debug-output 
for LLP64.
 2013-02-19 15:46:32 +00:00
Lei Liu 6ce4c1124b 2013-02-19 Lei Liu <lei.liu2@windriver.com> 
* mips-linux-nat.c (mips64_linux_regsets_store_registers):
	Don't check DSP register number if HAVE_DSP is not set.
 2013-02-19 07:50:30 +00:00
Lei Liu 13dbc7852d 2013-02-19 Lei Liu <lei.liu2@windriver.com> 
* MAINTAINERS (Write After Approval): Add myself to the list.
 2013-02-19 07:01:07 +00:00
Sandra Loosemore 46fed7f7c2 2013-02-19 Sandra Loosemore <sandra@codesourcery.com> 
PR ld/15146

	ld/
	* plugin.c (plugin_notice): Add null check before dereferencing
	pointer.
 2013-02-19 03:59:08 +00:00
Maciej W. Rozycki 897aea504d * lib/ld-lib.exp (run_ld_link_tests): Add another argument, pass 
its contents to ar_simple_create and ld_simple_link after
	objfiles.
	* ld-aarch64/aarch64-elf.exp: Adjust accordingly.
	* ld-alpha/alpha.exp: Likewise.
	* ld-arm/arm-elf.exp: Likewise.
	* ld-arm/export-class.exp: Likewise.
	* ld-elf/comm-data.exp: Likewise.
	* ld-elf/eh-group.exp: Likewise.
	* ld-elf/elf.exp: Likewise.
	* ld-elf/export-class.exp: Likewise.
	* ld-elfvers/vers.exp: Likewise.
	* ld-frv/tls.exp: Likewise.
	* ld-i386/export-class.exp: Likewise.
	* ld-i386/i386.exp: Likewise.
	* ld-ia64/ia64.exp: Likewise.
	* ld-libs/libs.exp: Likewise.
	* ld-m68k/m68k.exp: Likewise.
	* ld-metag/metag.exp: Likewise.
	* ld-mips-elf/comm-data.exp: Likewise.
	* ld-mips-elf/export-class.exp: Likewise.
	* ld-mips-elf/mips-elf.exp: Likewise.
	* ld-mn10300/mn10300.exp: Likewise.
	* ld-pe/pe-compile.exp: Likewise.
	* ld-pe/pe.exp: Likewise.
	* ld-plugin/plugin.exp: Likewise.
	* ld-powerpc/aix52.exp: Likewise.
	* ld-powerpc/export-class.exp: Likewise.
	* ld-powerpc/powerpc.exp: Likewise.
	* ld-s390/s390.exp: Likewise.
	* ld-sh/sh-vxworks.exp: Likewise.
	* ld-sh/sh64/sh64.exp: Likewise.
	* ld-sparc/sparc.exp: Likewise.
	* ld-tic6x/tic6x.exp: Likewise.
	* ld-tilegx/tilegx.exp: Likewise.
	* ld-tilepro/tilepro.exp: Likewise.
	* ld-undefined/entry.exp: Likewise.
	* ld-vax-elf/vax-elf.exp: Likewise.
	* ld-x86-64/dwarfreloc.exp: Likewise.
	* ld-x86-64/export-class.exp: Likewise.
	* ld-x86-64/x86-64.exp: Likewise.
	* ld-xc16x/xc16x.exp: Likewise.
	* ld-xstormy16/xstormy16.exp: Likewise.
	* ld-xtensa/xtensa.exp: Likewise.
 2013-02-19 01:10:06 +00:00
gdbadmin 11e965c4b6 *** empty log message *** 2013-02-19 00:00:33 +00:00
Alan Modra 30e8ee25e3 include/ 
* bfdlink.h (struct bfd_link_info): Delete emit_note_gnu_build_id.
bfd/
	* configure.in: Bump version to 2.23.52.
	* elf-bfd.h (struct elf_build_id_info): New.
	(struct elf_obj_tdata): Delete after_write_object_contents,
	after_write_object_contents_info and build_id_size.  Make build_id
	a pointer to struct elf_build_id_info.
	* elf.c (_bfd_elf_write_object_contents): Style.  Update
	after_write_ibject_contents invocation.
	(elfobj_grok_gnu_build_id): Update for new build_id struct.  Don't
	allow zero size notes.
	* configure: Regenerate.
gdb/
	* elfread.c (struct build_id): Delete.  Use struct elf_build_id
	throughout file instead.
	(build_id_bfd_get): Update to use new elf_tdata build_id field.
	Don't xmalloc return value.
	(build_id_verify): Similarly.  Don't xfree.
	(build_id_to_debug_filename): Update.
	(find_separate_debug_file_by_buildid): Update, don't xfree.
ld/
	* emultempl/elf32.em (emit_note_gnu_build_id): New static var.
	Replace all info->emit_note_gnu_build_id refs.
	(id_note_section_size): Rename from
	gld${EMULATION_NAME}_id_note_section_size.
	(struct build_id_info): Delete.
	(write_build_id): Rename from
	gld${EMULATION_NAME}_write_build_id_section.
	Update elf_tdata usage.  Style, formatting.
	(setup_build_id): New function.
	(gld${EMULATION_NAME}_after_open): Use setup_build_id.
 2013-02-18 23:50:32 +00:00
Maciej W. Rozycki 273e4eecfe * ld-mips-elf/jalx-2.ld: Include .rel.plt in output, give .plt a 
mapping.
	* ld-mips-elf/jalx-2.dd: Adjust disassembly accordingly.
 2013-02-18 23:35:17 +00:00
Maciej W. Rozycki 8a75745d31 * config/tc-mips.c (s_cpload): Call mips_mark_labels and set 
mips_assembling_insn appropriately.
	(s_cpsetup, s_cprestore, s_cpreturn, s_cpadd): Likewise.
 2013-02-18 23:27:23 +00:00
Maciej W. Rozycki 5b175e562b * elf64-mips.c (micromips_elf64_howto_table_rel): Add 
R_MICROMIPS_SCN_DISP and R_MICROMIPS_JALR.
	(micromips_elf64_howto_table_rela): Likewise.
	(micromips_reloc_map): Add BFD_RELOC_MICROMIPS_JALR.
	* elfn32-mips.c (elf_micromips_howto_table_rel): Add
	R_MICROMIPS_SCN_DISP and R_MICROMIPS_JALR.
	(elf_micromips_howto_table_rela): Likewise.
	(micromips_reloc_map): Add BFD_RELOC_MICROMIPS_JALR.
 2013-02-18 23:20:45 +00:00
Maciej W. Rozycki e8faf7d129 * elfxx-mips.c (MICROMIPS_P): New macro. 
(_bfd_mips_elf_symbol_processing): Use it.
 2013-02-18 23:18:16 +00:00
Maciej W. Rozycki c164a95dfa * elfxx-mips.c (_bfd_mips_elf_create_dynamic_sections): Clarify 
comment on _PROCEDURE_LINKAGE_TABLE_ creation.
 2013-02-18 23:16:35 +00:00
Alan Modra 7b4c9bf698 daily update 2013-02-18 23:00:04 +00:00
Tom Tromey 4c9ad8c2c0 PR gdb/15102: 
* dwarf2read.c (read_subrange_type): Use result of
	'check_typedef'.
gdb/testsuite
	* gdb.dwarf2/subrange.exp: New file.
 2013-02-18 21:04:28 +00:00
Yao Qi 4f3cee1ca1 gdb/gdbserver 
* linux-bfin-low.c (the_low_target): Use NULL instead of 0.
 2013-02-18 14:54:57 +00:00
Maciej W. Rozycki cf29fc6188 Fix ChangeLog typo. 2013-02-18 14:02:47 +00:00
Maciej W. Rozycki 79850f2618 * config/tc-mips.c (append_insn): Correcting indentation, remove 
extraneous braces.
 2013-02-18 14:02:02 +00:00
Alan Modra d45f8bdadc PR ld/12549 
* elf-bfd.h (_bfd_elf_strtab_clear_refs): Delete.
	(_bfd_elf_strtab_clear_all_refs): Declare.
	(_bfd_elf_strtab_resize): Declare.
	* elf-strtab.c (_bfd_elf_strtab_clear_refs): Delete.
	(_bfd_elf_strtab_clear_all_refs): New function.
	(_bfd_elf_strtab_resize): Likewise.
	* elflink.c (elf_link_add_object_symbols): Use _bfd_elf_strtab_resize.
 2013-02-18 10:40:19 +00:00
Alan Modra 53c3509d86 * ld-plugin/lto.exp (Build pr15146b.so) Add -Wl,--no-as-needed. 
(PR ld/15146 (1), (2)): Likewise.
	(LTO 7): Likewise.
 2013-02-18 09:13:11 +00:00
Alan Modra 3e6f168c5e missed from last commit 2013-02-18 04:44:16 +00:00
Alan Modra 698600e4b4 * elf-bfd.h (struct elf_obj_tdata): Move find_line_info, local_stubs, 
local_call_stubs, elf_data_symbol, elf_text_symbol, elf_data_section,
	and elf_text_section to..
	* elfxx-mips.c (struct mips_elf_obj_tdata): ..here.  Update all refs.
	* elf64-alpha.c (struct mips_elf_find_line): Rename to..
	(struct alpha_elf_find_line): ..this.
	(struct alpha_elf_obj_tdata): Add find_line_info, update refs.
 2013-02-18 02:56:58 +00:00
gdbadmin bdeb34ba52 *** empty log message *** 2013-02-18 00:00:33 +00:00
Alan Modra 5c092ce819 daily update 2013-02-17 23:00:06 +00:00
gdbadmin 813402189e *** empty log message *** 2013-02-17 00:00:33 +00:00
Alan Modra 56fd55a9da daily update 2013-02-16 23:00:05 +00:00
H.J. Lu 3d5bef4c08 Don't add DT_NEEDED for references from the dummy bfd 
bfd/

	PR ld/15146
	* elflink.c (elf_link_add_object_symbols): Don't add DT_NEEDED
	for references from the dummy bfd.

ld/

	PR ld/15146
	* plugin.c (plugin_notice): Replace the undefined dummy bfd with
	the real one.

ld/testsuite/

	PR ld/15146
	* ld-plugin/pr15146.d: New file.
	* ld-plugin/pr15146a.c: Likewise.
	* ld-plugin/pr15146b.c: Likewise.
	* ld-plugin/pr15146c.c: Likewise.
	* ld-plugin/pr15146d.c: Likewise.

	* ld-plugin/lto.exp: Add tests for PR ld/15146.
 2013-02-16 17:54:37 +00:00
H.J. Lu 4a2b04a7e5 Also trace symbol from the IR bfd 
PR ld/15141
	* plugin.c (plugin_notice): Also trace symbol from the IR bfd.
 2013-02-16 17:50:20 +00:00
H.J. Lu 313ed4a9b0 Also track weak references 
PR ld/15149
	* elflink.c (elf_link_add_object_symbols): Also track weak
	references.
 2013-02-16 17:48:57 +00:00
Yao Qi 983dc440fe gdb/ 
2013-02-16  Yuanhui Zhang  <asmwarrior@gmail.com>

	* frame.c: Remove one extra white space after #include
	directive.
 2013-02-16 08:57:48 +00:00
gdbadmin 1082a0c400 *** empty log message *** 2013-02-16 00:00:03 +00:00
Alan Modra 512b5d674d daily update 2013-02-15 23:00:05 +00:00
Jan Kratochvil 7fb2b84a25 gdb/ 
* contrib/cc-with-tweaks.sh: Extend the comment for -p option.
 2013-02-15 20:30:16 +00:00