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Author SHA1 Message Date
Joel Brobecker
249729c4e9 NEWS: Announce ppc-lynx178 support. 
gdb/ChangeLog:

        * NEWS: Add entry announcing ppc-lynx178 support.
 2012-12-19 04:28:53 +00:00
Joel Brobecker
a143c6dee4 Revert "Import gnulib's errno module." 
There are some compatibility concerns with libiconv to be
discussed first.

gdb/ChangeLog:

        Revert the following change:
        * gnulib/update-gnulib.sh (IMPORTED_GNULIB_MODULES): Add errno.
        * gnulib/import/errno.in.h: Import.
        * gnulib/import/m4/errno_h.m4: Import.
        * gnulib/aclocal.m4: Regenerate.
        * gnulib/configure: Regenerate.
        * gnulib/import/Makefile.am: Update.
        * gnulib/import/Makefile.in: Update.
        * gnulib/import/m4/gnulib-cache.m4: Update.
        * gnulib/import/m4/gnulib-comp.m4: Update.
 2012-12-19 04:13:54 +00:00
Sriraman Tallam
28f2a4ac6f Group text sections with prefixes .text.unlikely,.text.hot and .text.startup 
by default.


2012-12-18  Sriraman Tallam  <tmsriram@google.com>

	* layout.cc (Layout::is_section_name_prefix_grouped): New function.
	* layout.h (Layout::is_section_name_prefix_grouped): New function.
	* output.cc (Output_section::add_input_section): Check if section
	name contains special prefix.  Keep input sections to sort such
	sections.
	(Output_section::Input_section_sort_section_order_index_compare
	 ::operator()): Group sections according to prefixes.
	* (Output_section::sort_attached_input_sections): Add condition
	to Input_section_entry constructor call.
	* testsuite/Makefile.am (text_section_grouping): New test.
	* testsuite/Makefile.in: Regenerate.
	* testsuite/text_section_grouping.cc: New file.
	* testsuite/text_section_grouping.sh: New file.
 2012-12-19 02:55:15 +00:00
gdbadmin
e0e51b2391 *** empty log message *** 2012-12-19 00:00:32 +00:00
Alan Modra
af1fd9e052 daily update 2012-12-18 23:00:04 +00:00
Roland McGrath
9d5777a34c ld/ 
* ld.texinfo (Options): Describe -Trodata-segment.
	* ldlex.h (enum option_values): Add OPTION_TRODATA_SEGMENT.
	* lexsup.c (ld_options, parse_args): Handle -Trodata-segment.
	* scripttempl/elf.sc (RODATA_ADDR, SHLIB_RODATA_ADDR): Wrap
	SEGMENT_START("rodata-segment", ...) + SIZEOF_HEADERS around the value.
 2012-12-18 20:42:43 +00:00
Tom Tromey
d8a4f9280a fix some bad ChangeLog dates from today 2012-12-18 19:33:44 +00:00
Tom Tromey
28da164739 * defs.h (directory_command): Don't declare. 
* source.c (directory_command): Now static.
 2012-12-18 19:32:41 +00:00
Tom Tromey
1dd5fedcf5 * infcmd.c (all_registers_info, nexti_command, stepi_command) 
(continue_command, interrupt_target_command): Now static.
	(registers_info): Remove declaration.
	* inferior.h (all_registers_info, nexti_command, stepi_command)
	(continue_command, interrupt_target_command): Don't declare.
 2012-12-18 19:31:17 +00:00
Tom Tromey
c419cfba93 * cli/cli-cmds.c (apropos_command): Now static. 2012-12-18 19:27:35 +00:00
Tom Tromey
da821c7be2 * breakpoint.c (dprintf_command): Now static. 2012-12-18 19:27:00 +00:00
Tom Tromey
ca7b0bbcfa * Makefile.in (init.c): Declare initialize_all_files; 
don't include call-cmds.h.
	* call-cmds.h: Remove.
	* symtab.c: Don't include call-cmds.h.
	* top.c: Don't include call-cmds.h.  Declare
	initialize_all_files.
 2012-12-18 19:26:29 +00:00
Tom Tromey
5d3055ad4f * symfile.c (list_overlays_command, map_overlay_command) 
(unmap_overlay_command): Now static.
 2012-12-18 19:25:24 +00:00
Tom Tromey
2370e8539c * cli/cli-cmds.c (_initialize_cli_cmds): Remove "document", 
"define", "while", and "if" commands.
	* cli/cli-script.c (while_command, if_command, define_command)
	(document_command): Now static.
	(_initialize_cli_script): New function.
	* cli/cli-script.h (while_command, if_command, define_command)
	(document_command): Don't declare.
 2012-12-18 19:24:40 +00:00
Tom Tromey
43e4916ffe * cli/cli-cmds.c (_initialize_cli_cmds): New function. 
(init_cli_cmds): Move most code into new function.
 2012-12-18 19:23:33 +00:00
Tom Tromey
c9630d9c13 * minsyms.c (lookup_solib_trampoline_symbol_by_pc): Now static. 
* minsyms.h (lookup_solib_trampoline_symbol_by_pc): Don't
	declare.
 2012-12-18 19:21:53 +00:00
DJ Delorie
ddd27bdefd merge from gcc 2012-12-18 17:41:27 +00:00
Michael Eager
886e427f80 PR ld/14736 
bfd:
	* elf32-microblaze.c (calc_fixup): Add end range.
gas/testsuite:
	* gas/microblaze/relax_size.exp: New file - test object size after linker
	relaxation
	* gas/microblaze/relax_size.s: Likewise
	* gas/microblaze/relax_size.elf: Likewise
	* gas/microblaze/relax_size2.s: Likewise
	* gas/microblaze/relax_size2.elf: Likewise
 2012-12-18 16:01:02 +00:00
Joel Brobecker
d5367fe16e Port GDB to powerpc-lynx178. 
gdb/ChangeLog:

        * defs.h (enum gdb_osabi): Add GDB_OSABI_LYNXOS178.
        * osabi.c (gdb_osabi_names): Add entry for GDB_OSABI_LYNXOS178.
        * xcoffread.c (xcoff_get_core_n_import_files): New function.
        (xcoff_get_n_import_files): New function.
        * xcoffread.h (xcoffread.h): Add declaration.
        * rs6000-aix-tdep.c: #include "xcoffread.h".
        (rs6000_aix_osabi_sniffer): Do not return GDB_OSABI_AIX for
        XCOFF executables that do not depend on any shared library.
        * rs6000-lynx178-tdep.c: New file.
        * configure.tgt: Add powerpc-*-lynx*178 handling.
        * Makefile.in (ALL_TARGET_OBS): Add rs6000-lynx178-tdep.o.
        (ALLDEPFILES): Add rs6000-lynx178-tdep.c.
 2012-12-18 14:52:59 +00:00
Alan Modra
8d708c8cad PR ld/14962 
* ld-scripts/pr14962.d, * ld-scripts/pr14962.t,
	* ld-scripts/pr14962a.s, * ld-scripts/pr14962b.s: New test.
	* ld-scripts/expr.exp: Run it.
 2012-12-18 13:38:10 +00:00
Alan Modra
15bc576af1 * elf.c (swap_out_syms): Set shndx to SHN_ABS when not one of 
the special MAP_* values.
 2012-12-18 13:25:46 +00:00
Markus Metzger
02d403bfba Fix ChangeLog format. 2012-12-18 08:01:42 +00:00
Hui Zhu
2a9d5ccf79 2012-12-18 Hui Zhu <hui_zhu@mentor.com> 
* ui-file.c (ui_file): Add to_fseek.
	(ui_file_new): Call set_ui_file_fseek.
	(null_file_fseek, ui_file_fseek, set_ui_file_fseek,
	 stdio_file_fseek): New functions.
	(stdio_file_new): Call set_ui_file_fseek.
	* ui-file.h (ui_file_fseek_ftype): New typedef.
	(set_ui_file_fseek, ui_file_fseek): New externs.
 2012-12-18 07:01:58 +00:00
Hui Zhu
3f453875a4 2012-12-18 Hui Zhu <hui_zhu@mentor.com> 
* ui-file.c (set_ui_file_flush): Change flush to flush_ptr.
	(set_ui_file_isatty): Change isatty to isatty_ptr.
	(set_ui_file_rewind): Change rewind to rewind_ptr.
	(set_ui_file_put): Change put to put_ptr.
	(set_ui_file_write): Change write to write_ptr.
	(set_ui_file_write_async_safe): Change write_async_safe to
	write_async_safe_ptr.
	(set_ui_file_read): Change read to read_ptr.
	(set_ui_file_fputs): Change fputs to fputs_ptr.
	(set_ui_file_data): Change delete to delete_ptr.
 2012-12-18 06:39:37 +00:00
Joel Brobecker
4141a416dd solib-darwin.c: handle PIE when attaching processes. 
gdb/ChangeLog:

        * solib-darwin.c (darwin_current_sos): Fix indentation.
        (darwin_read_exec_load_addr): New function.
        (darwin_solib_create_inferior_hook): Rebase executable.
        * objfiles.c (objfile_rebase1, objfile_rebase): New functions.
        * objfiles.h (objfile_rebase1, objfile_rebase): Add prototypes.
 2012-12-18 06:19:54 +00:00
Joel Brobecker
c0fc7f8be2 Import gnulib's errno module. 
gdb/ChangeLog:

        * gnulib/update-gnulib.sh (IMPORTED_GNULIB_MODULES): Add errno.
        * gnulib/import/errno.in.h: Import.
        * gnulib/import/m4/errno_h.m4: Import.
        * gnulib/aclocal.m4: Regenerate.
        * gnulib/configure: Regenerate.
        * gnulib/import/Makefile.am: Update.
        * gnulib/import/Makefile.in: Update.
        * gnulib/import/m4/gnulib-cache.m4: Update.
        * gnulib/import/m4/gnulib-comp.m4: Update.
 2012-12-18 06:02:32 +00:00
Joel Brobecker
a512b37576 Update gnulib to current HEAD. 
gdb/ChangeLog:

        * gnulib/update-gnulib.sh (GNULIB_COMMIT_SHA1): Set to
        8d5bd1402003bd0153984b138735adf537d960b0.
        * gnulib/aclocal.m4, configure, config.in: Regenerate.
        * gnulib/import/m4/extern-inline.m4: Import.
        * gnulib/import/wctype-h.c: Import.
        * gnulib/import/Makefile.am: Update.
        * gnulib/import/Makefile.in: Update.
        * gnulib/import/alloca.in.h: Update.
        * gnulib/import/extra/snippet/warn-on-use.h: Update.
        * gnulib/import/localcharset.c: Update.
        * gnulib/import/m4/fcntl-o.m4: Update.
        * gnulib/import/m4/gnulib-cache.m4: Update.
        * gnulib/import/m4/gnulib-comp.m4: Update.
        * gnulib/import/m4/wctype_h.m4: Update.
        * gnulib/import/stdbool.in.h: Update.
        * gnulib/import/verify.h: Update.
        * gnulib/import/wctype.in.h: Update.
 2012-12-18 06:00:55 +00:00
Joel Brobecker
cc0f061802 Fix author in last ChangeLog entry. 2012-12-18 04:41:41 +00:00
Joel Brobecker
48c95e5fda Add call to autoheader in update-gnulib.sh. 
gdb/ChangeLog:

        * gnulib/update-gnulib.sh: Add call to autoheader.
 2012-12-18 04:40:25 +00:00
gdbadmin
4c06243903 *** empty log message *** 2012-12-18 00:00:03 +00:00
Alan Modra
614b686180 daily update 2012-12-17 23:00:08 +00:00
Doug Evans
4e3f5ae6b7 Enable accidentally commented out code. 2012-12-17 19:40:24 +00:00
Roland McGrath
b3adb10f86 ld/testsuite/ 
* ld-elf/elf.exp (stack exec, stack size): Run for *-*-nacl* targets.
	* ld-i386/export-class.exp: Run for i?86-*-nacl* targets.
 2012-12-17 19:32:52 +00:00
Roland McGrath
adbcc655b4 bfd/ 
* elf32-arm.c (elf32_arm_size_stubs): Skip input BFDs that are
	not ARM ELF.
 2012-12-17 19:13:07 +00:00
Jeff Johnston
68dad382d9 2012-12-17 Jeff Johnston <jjohnstn@redhat.com> 
* COPYING.LIBGLOSS: Add license for bfin libgloss.
 2012-12-17 17:46:09 +00:00
H.J. Lu
4cf0f7850b Remove the leading zero 
* ld-elf/var1.d: Remove the leading zero.
 2012-12-17 17:20:07 +00:00
Nick Clifton
5bf135a788 Add copyright notices 2012-12-17 16:56:12 +00:00
H.J. Lu
387894ff90 Update PR ld/14962 testcase 2012-12-17 15:37:40 +00:00
Tom Tromey
e4acb24c9d * top.c (xgdb_verbose): Remove. 2012-12-17 15:11:56 +00:00
H.J. Lu
06fc0e2238 Add a testcase for PR ld/14962 
PR ld/14962
	* ld-elf/var1.d: New file.
	* ld-elf/var1.s: Likewise.
	* ld-elf/var1.t: Likewise.
 2012-12-17 14:53:35 +00:00
Joel Brobecker
8b93d60f22 lynx-low: Add debug trace when new thread is discovered. 
gdb/gdbserver/ChangeLog:

        * lynx-low.c (lynx_wait_1): Add debug trace before adding
        new thread.
 2012-12-17 11:17:12 +00:00
Joel Brobecker
037335a7a8 Add PTRACE_GETTRACESIG handling in ptrace_request_to_str 
We use this ptrace request when handling SIGTRAP signals,
and without this change, the debug trances show:

    PTRACE (<unknown-request>, ...

This patch fixes this.

gdb/gdbserver/ChangeLog:

        * lynx-low.c (ptrace_request_to_str): Add handling for
        PTRACE_GETTRACESIG.
 2012-12-17 11:13:52 +00:00
Joel Brobecker
52d4cbd805 Delete unused variable in lynx_attach. 
gdb/gdbserver/ChangeLog:

        * lynx-low.c (lynx_attach): Delete variable new_process.
 2012-12-17 11:03:00 +00:00
Joel Brobecker
ab8f6ca9c6 remove unused variable in lynx_create_inferior. 
gdb/gdbserver/ChangeLog:

        * lynx-low.c (lynx_create_inferior): Delete variable new_process.
 2012-12-17 11:02:47 +00:00
Joel Brobecker
78cbc0240c lynx-low.c: PTRACE_GETTHREADLIST may not be defined. 
LynxOS 178 does not define this macro.

gdb/gdbserver/ChangeLog:

        * lynx-low.c (ptrace_request_to_str): Do not handle
        PTRACE_GETTHREADLIST if this macro does not exist.
 2012-12-17 10:51:29 +00:00
Alan Modra
4194268f43 PR ld/14962 
* ldexp.h (struct ldexp_control): Add "assign_name".
	* ldexp.c (fold_name <NAME>): Compare and clear assign_name on match.
	(exp_fold_tree_1): Remove existing code testing for self assignment.
	Instead set and test expld.assign_name.
	* ldlang.c (scan_for_self_assignment): Delete.
	(print_assignment): Instead set and test expld.assign_name.
 2012-12-17 00:16:49 +00:00
gdbadmin
faa7371af5 *** empty log message *** 2012-12-17 00:00:33 +00:00
H.J. Lu
ad1e85de41 Don't check IFUNC relocations in elf_*_check_relocs 
* elf32-i386.c (elf_i386_check_relocs): Don't check IFUNC
	relocations here.
	* elf64-x86-64.c (elf_x86_64_check_relocs): Likewise.
 2012-12-16 23:01:13 +00:00
Alan Modra
b6eb2f8639 daily update 2012-12-16 23:00:07 +00:00
H.J. Lu
73bcf23385 Also check local IFUNC references 
bfd/

	PR ld/14968
	* elf32-i386.c (elf_i386_adjust_dynamic_symbol): Also check
	local IFUNC references.
	* elf64-x86-64.c (elf_x86_64_adjust_dynamic_symbol): Likewise.

ld/testsuite/

	PR ld/14968
	* ld-ifunc/ifunc-18a-i386.d: New file.
	* ld-ifunc/ifunc-18a-x86-64.d: Likewise.
	* ld-ifunc/ifunc-18a.s: Likewise.
	* ld-ifunc/ifunc-18b-i386.d: Likewise.
	* ld-ifunc/ifunc-18b-x86-64.d: Likewise.
	* ld-ifunc/ifunc-18b.s: Likewise.
	* ld-ifunc/ifunc-19a-i386.d: Likewise.
	* ld-ifunc/ifunc-19a-x86-64.d: Likewise.
	* ld-ifunc/ifunc-19a.s: Likewise.
	* ld-ifunc/ifunc-19b-i386.d: Likewise.
	* ld-ifunc/ifunc-19b-x86-64.d: Likewise.
	* ld-ifunc/ifunc-19b.s: Likewise.
 2012-12-16 20:31:08 +00:00