Pedro Alves [Wed, 6 Jun 2012 18:10:17 +0000 (18:10 +0000)]
gdb/
2012-06-06 Pedro Alves <palves@redhat.com>
* infrun.c (struct execution_control_state): Remove
`new_thread_event' field.
(handle_inferior_event): Simplify new threads handling; don't
resume the inferior if we find a new thread.
gdb/testsuite/
2012-06-06 Pedro Alves <palves@redhat.com>
* gdb.threads/clone-new-thread-event.c: New file.
* gdb.threads/clone-new-thread-event.exp: New file.
Thomas Schwinge [Wed, 6 Jun 2012 18:03:54 +0000 (18:03 +0000)]
gdb/
* NEWS: Document the deprecation of SH's 'regs' command.
* inferior.h (all_registers_info): Add function declaration.
* sh-tdep.c (sh_show_regs): Remove variable.
(sh_generic_show_regs, sh3_show_regs, sh2e_show_regs, sh2a_show_regs)
(sh2a_nofpu_show_regs, sh3e_show_regs, sh3_dsp_show_regs)
(sh4_show_regs, sh4_nofpu_show_regs, sh_dsp_show_regs)
(sh_show_regs_command): Remove functions.
(sh_gdbarch_init): Don't set sh_show_regs.
(_initialize_sh_tdep): Make the 'regs' command an deprecated alias to
'info all-registers'.
* sh64-tdep.c (sh64_show_media_regs, sh64_show_compact_regs)
(sh64_show_regs): Remove functions.
* sh64-tdep.h (sh64_show_regs): Remove function declaration.
gdb/doc/
* gdb.texinfo: Document the deprecation of SH's 'regs' command.
Jan Kratochvil [Wed, 6 Jun 2012 16:57:38 +0000 (16:57 +0000)]
gdb/
* configure.ac: Move development=true below AC_INIT.
* configure: Regenerate.
Michael Eager [Wed, 6 Jun 2012 15:05:23 +0000 (15:05 +0000)]
Add #include "config.h".
Alan Modra [Wed, 6 Jun 2012 10:50:18 +0000 (10:50 +0000)]
bfd/
* elflink.c (elf_link_input_bfd): Provide a file symbol for
each input file with local syms, if the input lacks such.
(bfd_elf_final_link): Add a file symbol to mark end of locals
for which we can associate with input files.
(struct elf_final_link_info): Add filesym_count field.
(struct elf_outext_info): Add need_second_pass and second_pass.
(elf_link_output_extsym): Detect symbols defined in the output
file, emit them on second pass over locals.
ld/testsuite/
Update to suit added STT_FILE symbols.
Yao Qi [Wed, 6 Jun 2012 08:51:22 +0000 (08:51 +0000)]
gdb/testsuite/
* gdb.base/dprintf.c (main): Add extra parameter when calling
printf and fprintf.
(bar): New function. It is a dead function, but to ensure
'malloc' is linked explicitly.
Yao Qi [Wed, 6 Jun 2012 08:47:04 +0000 (08:47 +0000)]
gdb/testsuite/
* gdb.base/info-proc.exp: Return if target doesn't support
'info proc'.
Yao Qi [Wed, 6 Jun 2012 08:31:31 +0000 (08:31 +0000)]
gdb/gdbserver/
* ax.c (gdb_eval_agent_expr): Print `top' in hex.
Yao Qi [Wed, 6 Jun 2012 08:20:12 +0000 (08:20 +0000)]
gdb/doc/
* gdb.texinfo: Update copyright year.
Doug Kwan [Wed, 6 Jun 2012 07:49:26 +0000 (07:49 +0000)]
2012-06-05 Jing Yu <jingyu@google.com>
* gold.h (textdomain): Add do {} to empty while(0).
(bindtextdomain): Likewise.
Alan Modra [Wed, 6 Jun 2012 06:12:35 +0000 (06:12 +0000)]
* ld-mmix/bpo-9.d: Update.
* ld-mmix/bpo-10.d: Update.
* ld-mmix/bpo-11.d: Update.
* ld-mmix/sec-7m.d: Update.
Stan Shebs [Wed, 6 Jun 2012 06:04:46 +0000 (06:04 +0000)]
* mi/mi-interp.c (mi_interpreter_init): Set raw_stdout from
gdb_stdout.
gdbadmin [Wed, 6 Jun 2012 00:00:32 +0000 (00:00 +0000)]
*** empty log message ***
Alan Modra [Wed, 6 Jun 2012 00:00:05 +0000 (00:00 +0000)]
daily update
Jan Kratochvil [Tue, 5 Jun 2012 21:22:31 +0000 (21:22 +0000)]
gdb/
* corefile.c (read_memory, read_stack, write_memory): Accept LEN
argument as ssize_t.
* gdbcore.h (read_memory, read_stack, write_memory): Likewise.
* remote.c (remote_write_bytes_aux, remote_write_bytes): Likewise.
* target.c (target_read_stack, target_write_memory)
(target_write_raw_memory): Likewise.
* target.h (target_read_stack, target_write_memory)
(target_write_raw_memory): Likewise.
Jan Kratochvil [Tue, 5 Jun 2012 21:18:05 +0000 (21:18 +0000)]
gdb/
* symfile-mem.c: Change gdb_static_assert to ssize_t.
(target_read_memory_bfd): Cast gdb_assert LEN to ssize_t.
* target.c (target_read_memory): Change LEN to ssize_t.
* target.h (target_read_memory): Change LEN to ssize_t.
Pedro Alves [Tue, 5 Jun 2012 19:50:50 +0000 (19:50 +0000)]
2012-06-05 Pedro Alves <palves@redhat.com>
PR backtrace/13866
* breakpoint.c (until_break_command): Only fetch the selected
frame after decode_line_1.
Jan Kratochvil [Tue, 5 Jun 2012 19:06:20 +0000 (19:06 +0000)]
gdb/testsuite/
* gdb.base/freebpcmd.exp (set lines): Check valid range of I.
(run program with breakpoint commands): XFAIl if it is not.
Pedro Alves [Tue, 5 Jun 2012 15:44:03 +0000 (15:44 +0000)]
2012-06-05 Joakim Tjernlund <Joakim.Tjernlund@transmode.se>
* solib-svr4.c (enable_break): Don't fallback to setting the solib
event breakpoint at _start, __start or main if a program
interpreter is not found.
Joel Brobecker [Tue, 5 Jun 2012 13:50:57 +0000 (13:50 +0000)]
Windows-specific iterate_over_objfiles_in_search_order
This patch sets the windows target to use their own version of
the iterate_over_objfiles_in_search_order gdbarch method, in
order to make global symbol searches sensitive to the current
objfile.
gdb/ChangeLog:
* windows-tdep.h (windows_iterate_over_objfiles_in_search_order):
Add declaration.
* windows-tdep.c: #include "objfiles.h".
(windows_iterate_over_objfiles_in_search_order): New function.
* amd64-windows-tdep.c (amd64_windows_init_abi): Set
iterate_over_objfiles_in_search_order gdbarch method to
windows_iterate_over_objfiles_in_search_order.
* i386-cygwin-tdep.c (i386_cygwin_init_abi): Likewise.
Joel Brobecker [Tue, 5 Jun 2012 13:50:50 +0000 (13:50 +0000)]
New "iterate_over_objfiles_in_search_order" gdbarch method.
This patch introduces the "iterate_over_objfiles_in_search_order"
gdbarch method, as well as its default implementation, and converts
the areas where it will matter to using this gdbarch method.
The default method implementation is the only one installed, and
the changes should have no functional impact in terms of behavior.
This only paves the way for the architectures that will need their
own version.
gdb/ChangeLog:
* gdbarch.sh: Add generation of
"iterate_over_objfiles_in_search_order_cb_ftype" typedef in
gdbarch.h. Add include of "objfiles.h" in gdbarch.c.
(iterate_over_objfiles_in_search_order): New gdbarch method.
* gdbarch.h, gdbarch.c: Regenerate.
* objfiles.h (default_iterate_over_objfiles_in_search_order):
Add declaration.
* objfiles.c (default_iterate_over_objfiles_in_search_order):
New function.
* symtab.c (lookup_symbol_aux_objfile): New function, extracted
out of lookup_symbol_aux_symtabs.
(lookup_symbol_aux_symtabs): Replace extracted-out code by
call to lookup_symbol_aux_objfile.
(struct global_sym_lookup_data): New type.
(lookup_symbol_global_iterator_cb): New function.
(lookup_symbol_global): Search for symbol using
gdbarch_iterate_over_objfiles_in_search_order and
lookup_symbol_global_iterator_cb.
* findvar.c (struct minsym_lookup_data): New type.
(minsym_lookup_iterator_cb): New function.
(default_read_var_value) [case LOC_UNRESOLVED]: Resolve the
symbol's address via gdbarch_iterate_over_objfiles_in_search_order
and minsym_lookup_iterator_cb.
Joel Brobecker [Tue, 5 Jun 2012 13:50:40 +0000 (13:50 +0000)]
Revert "Search global symbols from the expression's block objfile first."
The search order used in this patch breaks global symbol lookups
for certain symbols when copy-relocation is used. A slightly different
search order will be implemented later.
gdb/ChangeLog:
Revert the following patch:
* findvar.c (default_read_var_value): For LOC_UNRESOLVED symbols,
try locating the symbol in the symbol's own objfile first, before
extending the search to all objfiles.
* symtab.c (lookup_symbol_aux_objfile): New function, extracted
out of lookup_symbol_aux_symtabs.
(lookup_symbol_aux_symtabs): Add new parameter "exclude_objfile".
Replace extracted-out code by call to lookup_symbol_aux_objfile.
Do not search EXCLUDE_OBJFILE.
(lookup_static_symbol_aux): Update call to lookup_symbol_aux_symtabs.
(lookup_symbol_global): Search for matches in the block's objfile
first, before searching all other objfiles.
Joel Brobecker [Tue, 5 Jun 2012 13:50:31 +0000 (13:50 +0000)]
Make ctxobj.exp and print-file-var.exp work on all platforms.
This patch adjusts the testing strategy used in a couple of testcases
where we are trying to print the value of a global variable defined
at multiple locations. The problem is that the actual value depends
on the platform. So instead of hard-coding the expected value in
the testcase script, we use local variables (in the inferior) holding
the correct value, and we compare the global variable's value with
the local variable's value.
gdb/testsuite/ChangeLog:
* gdb.base/ctxobj-f.c (GET_VERSION): Introduce local variable
and add comment.
* gdb.base/ctxobj-m.c (main): Rewrite, and add comment.
* gdb.base/ctxobj.exp: Insert breakpoint in ctxobj-f.c using
"STOP" marker. Adjust testing strategy to make it work on
all targets.
* gdb.base/print-file-var-main.c (main): Rewrite using local
variables and adjust get_version_2's return value check.
Add small comment.
* gdb.base/print-file-var.exp: Insert breakpoint using "STOP"
marker. Adjust testing strategy to make it work on all targets.
Joel Brobecker [Tue, 5 Jun 2012 13:50:13 +0000 (13:50 +0000)]
stop parsing breakpoint command if invalid keyword found
With an Ada program, trying to break on a specific Ada task, but
with the wrong capitalization of the `task' keyword, we currently
get only pieces of the "garbage" that caused the error:
(gdb) b *rendez_vous'address TASK 2
Garbage 2 at end of command
Pushing this a little further:
(gdb) b *rendez_vous'address TASK Task TaSK 2
Garbage 2 at end of command
Another interesting failure mode:
(gdb) b *rendez_vous'address TASK if
Argument required (expression to compute).
The parser skipped `TASK', then found the `if' keyword, and thus
started looking for a condition.
This patch fixes the problem by aborting the parsing as soon as
an invalid keyword is found. This makes it consistent with the
case where the REST parameter is passed as NULL (where an error
is raised immediately after seeing the first invalid keyword).
It also introduces a new testcase that reproduces all above scenarios.
gdb/ChangeLog:
* breakpoint.c (find_condition_and_thread): Stop parsing
as soon as the first invalid keyword is found.
gdb/testsuite/ChangeLog:
* gdb.ada/bad-task-bp-keyword: New testcase.
Joel Brobecker [Tue, 5 Jun 2012 13:29:29 +0000 (13:29 +0000)]
copyright.py: Add gdb/CONTRIBUTE to EXCLUDE_LIST.
Normally, all files should have a copyright header, but gdb/CONTRIBUTE
currently doesn't, and it adding one at the top of the file would
probably be more pollution than information. So don't require
a copyright header for now.
gdb/ChangeLog:
* copyright.py (EXCLUDE_LIST): Add 'gdb/CONTRIBUTE' to list.
Joel Brobecker [Tue, 5 Jun 2012 13:29:22 +0000 (13:29 +0000)]
Add copyright header to config/djgpp/djcheck.sh.
gdb/ChangeLog:
* config/djgpp/djcheck.sh: Add copyright header.
Joel Brobecker [Tue, 5 Jun 2012 13:29:14 +0000 (13:29 +0000)]
stubs/ia64vms-stub.c: Fix copyright header.
There is an extra coma after the copyright year which tricks
gnulib's update-copyright script.
gdb/stubs/ChangeLog:
* ia64vms-stub.c: Adjust copyright header to follow convention
expected by gnulib's update-copyright script.
Joel Brobecker [Tue, 5 Jun 2012 13:29:07 +0000 (13:29 +0000)]
copyright.py: Update path to gnulib import.
The location where we store the gnulib import has changed.
This patch updates accordingly the path to gnulib's update-copyright
script.
gdb/ChangeLog:
* copyright.py (update_files, main): Fix path to update-copyright
script.
Joel Brobecker [Tue, 5 Jun 2012 13:28:59 +0000 (13:28 +0000)]
copyright.py: Tell user to update gdb.texinfo and refcard.tex by hand.
gdb/ChangeLog:
* copyright.py (MULTIPLE_COPYRIGHT_HEADERS): New constant.
(main): Add MULTIPLE_COPYRIGHT_HEADERS to the list of files
for which a reminder to update by hand is printed.
Doug Evans [Tue, 5 Jun 2012 01:17:55 +0000 (01:17 +0000)]
* buildsym.c (make_blockvector): Add comment.
gdbadmin [Tue, 5 Jun 2012 00:00:33 +0000 (00:00 +0000)]
*** empty log message ***
Alan Modra [Tue, 5 Jun 2012 00:00:04 +0000 (00:00 +0000)]
daily update
Cary Coutant [Mon, 4 Jun 2012 20:00:31 +0000 (20:00 +0000)]
* dynobj.cc (Sized_dynobj::do_get_global_symbol_counts): Call
has_dynsym_index.
Pedro Alves [Mon, 4 Jun 2012 16:23:57 +0000 (16:23 +0000)]
2012-06-04 Pedro Alves <palves@redhat.com>
* arch-utils.c (default_gdb_signal_from_target): Delete.
* arch-utils.h (default_gdb_signal_from_target): Delete.
* corelow.c (core_open) <signal mapping>: Extended comment. Check
gdbarch_gdb_signal_from_target_p.
* gdbarch.sh (gdb_signal_from_target): Make it an M method (with
predicate).
* gdbarch.h: Regenerate.
* gdbarch.c: Regenerate.
Pedro Alves [Mon, 4 Jun 2012 16:23:16 +0000 (16:23 +0000)]
2012-06-04 Pedro Alves <palves@redhat.com>
* gdbarch.sh (gdb_signal_from_target): Mention that the
implementation of the method must be host independent.
* gdbarch.h: Regenerate.
Jan Kratochvil [Mon, 4 Jun 2012 14:35:25 +0000 (14:35 +0000)]
bfd/
* bfd-in.h (bfd_elf_bfd_from_remote_memory): Make LEN argument
of target_read_memory as bfd_size_type.
* bfd-in2.h: Regenerate.
* elf-bfd.h (elf_backend_bfd_from_remote_memory): Make LEN
argument of target_read_memory as bfd_size_type.
(_bfd_elf32_bfd_from_remote_memory): Likewise.
(_bfd_elf64_bfd_from_remote_memory): Likewise.
* elf.c (bfd_elf_bfd_from_remote_memory): Likewise.
* elfcode.h (NAME(_bfd_elf,bfd_from_remote_memory)): Likewise.
gdb/
* symfile-mem.c: 3 new gdb_static_assert for target_read_memory_bfd
parameters.
(target_read_memory_bfd): New function.
(symbol_file_add_from_memory): Use it.
Doug Evans [Mon, 4 Jun 2012 03:07:03 +0000 (03:07 +0000)]
* symtab.c (lookup_global_symbol_from_objfile): Only scan blockvector
of primary symtab.
(basic_lookup_transparent_type): Ditto.
Doug Evans [Mon, 4 Jun 2012 02:57:28 +0000 (02:57 +0000)]
* objfiles.h (ALL_OBJFILE_PRIMARY_SYMTABS): New macro.
(ALL_PRIMARY_SYMTABS): Use it.
(ALL_PSPACE_PRIMARY_SYMTABS): Ditto.
* dwarf2read.c (dw2_find_symbol_file): Ditto.
* linespec.c (iterate_over_all_matching_symtabs): Ditto.
* symtab.c (lookup_symbol_aux_objfile): Ditto.
(basic_lookup_transparent_type): Ditto.
Alan Modra [Mon, 4 Jun 2012 00:00:03 +0000 (00:00 +0000)]
daily update
gdbadmin [Mon, 4 Jun 2012 00:00:02 +0000 (00:00 +0000)]
*** empty log message ***
Jan Kratochvil [Sun, 3 Jun 2012 17:10:28 +0000 (17:10 +0000)]
gdb/testsuite/
* gdb.base/code_elim.exp
(add-symbol-file ${testfile1} 0x100000)
(add-symbol-file ${testfile2} 0x200000): Wrap them to 'order1' and
'order2'.
(order1: add-symbol-file ${testfile1} 0x100000)
(order1: add-symbol-file ${testfile2} 0x200000)
(order2: add-symbol-file ${testfile2} 0x200000)
(order2: add-symbol-file ${testfile1} 0x100000): Add -s .data and -s
.bss as appropriate.
Jan Kratochvil [Sun, 3 Jun 2012 17:06:04 +0000 (17:06 +0000)]
gdb/testsuite/
* gdb.base/code_elim.exp (add-symbol-file ${testfile1} 0x100000):
Simplify it to ...
(symbol-file ${testfile1}): ... here.
(test eliminated var my_global_symbol)
(test eliminated var my_static_symbol)
(test eliminated var my_global_func, get address of main): Wrap them to
'single psymtabs' and 'single symtabs'
(get address of my_global_symbol, get address of my_static_symbol)
(get address of my_global_func, get address of main): Wrap them to
'order1' and 'order2'.
Alan Modra [Sun, 3 Jun 2012 04:08:07 +0000 (04:08 +0000)]
PR binutils/13897
* elf.c (elf_find_function): Cache last function sym info.
(_bfd_elf_maybe_function_sym): Return function size, pass in
section of interest.
* elf-bfd.h (struct elf_backend_data <maybe_function_sym>): Likewise.
(_bfd_elf_maybe_function_sym): Likewise.
* elf64-ppc.c (ppc64_elf_maybe_function_sym): Likewise.
(opd_entry_value): Add in_code_sec param. Revert caching code.
Return -1 if in_code_sec and function found in wrong section.
Update all calls.
gdbadmin [Sun, 3 Jun 2012 00:00:33 +0000 (00:00 +0000)]
*** empty log message ***
Alan Modra [Sun, 3 Jun 2012 00:00:02 +0000 (00:00 +0000)]
daily update
Andreas Schwab [Sat, 2 Jun 2012 10:19:24 +0000 (10:19 +0000)]
gprof/
* Makefile.am (TEXINFO_TEX): Remove $(top_srcdir) prefix.
* Makefile.in: Regenerate.
ld/
* Makefile.am (TEXINFO_TEX): Remove $(top_srcdir) prefix.
* Makefile.in: Regenerate.
Sergio Durigan Junior [Sat, 2 Jun 2012 04:34:23 +0000 (04:34 +0000)]
2012-06-02 Sergio Durigan Junior <sergiodj@redhat.com>
* symtab.c (symbol_demangled_name): New variable `dem_name'. Use
it to optimize resolution of demangled name.
gdbadmin [Sat, 2 Jun 2012 00:00:32 +0000 (00:00 +0000)]
*** empty log message ***
Alan Modra [Sat, 2 Jun 2012 00:00:02 +0000 (00:00 +0000)]
daily update
Jan Kratochvil [Fri, 1 Jun 2012 18:20:18 +0000 (18:20 +0000)]
gdb/
* configure.ac (development): Define new variable.
Call AC_CHECK_LIB for mcheck if $development.
(ERROR_ON_WARNING): Enable it by default only if $development.
* config.in: Regenerate.
* configure: Regenerate.
Jan Kratochvil [Fri, 1 Jun 2012 16:50:11 +0000 (16:50 +0000)]
gdb/gdbserver/
Fix gcc -flto compilation warning.
* server.c (main): Make variable multi_mode and attach volatile.
Jan Kratochvil [Fri, 1 Jun 2012 16:37:59 +0000 (16:37 +0000)]
bfd/
* bfd-in.h (bfd_elf_bfd_from_remote_memory): Make LEN argument
of target_read_memory as size_t.
* bfd-in2.h: Regenerate.
* elf-bfd.h (elf_backend_bfd_from_remote_memory): Make LEN
argument of target_read_memory as size_t.
(_bfd_elf32_bfd_from_remote_memory): Likewise.
(_bfd_elf64_bfd_from_remote_memory): Likewise.
* elf.c (bfd_elf_bfd_from_remote_memory): Likewise.
* elfcode.h (NAME(_bfd_elf,bfd_from_remote_memory)): Likewise.
gdb/
* target.c (target_read_memory): Make LEN argument as size_t.
* target.h (target_read_memory): Likewise.
Jan Kratochvil [Fri, 1 Jun 2012 14:43:30 +0000 (14:43 +0000)]
gdb/
* tilegx-linux-tdep.c (tilegx_l): Use ULL for 64-bit values.
Alan Modra [Fri, 1 Jun 2012 12:26:55 +0000 (12:26 +0000)]
PR binutils/13897
* elf64-ppc.c (opd_entry_value): Rewrite cache code.
H.J. Lu [Fri, 1 Jun 2012 02:28:32 +0000 (02:28 +0000)]
Revert the last change
Alan Modra [Fri, 1 Jun 2012 01:04:29 +0000 (01:04 +0000)]
* addr2line.c (translate_addresses): Truncate input addresses to
arch_size bits. Avoid undefined shift. Print '?' for zero line.
gdbadmin [Fri, 1 Jun 2012 00:00:04 +0000 (00:00 +0000)]
*** empty log message ***
Alan Modra [Fri, 1 Jun 2012 00:00:03 +0000 (00:00 +0000)]
daily update
Sean Keys [Thu, 31 May 2012 22:10:53 +0000 (22:10 +0000)]
gas/
* tc-xgate.c (md_begin): Refactored code.
Edjunior Barbosa Machado [Thu, 31 May 2012 22:07:31 +0000 (22:07 +0000)]
* ppc-linux-nat.c (have_ptrace_booke_interface): Disable ptrace
BookE interface for PowerPC server processors if not available
in the Linux Kernel.
Keith Seitz [Thu, 31 May 2012 18:44:50 +0000 (18:44 +0000)]
* linespec.c (decode_objc): Add cleanup to free
INFO.FILE_SYMTABS.
(find_linespec_symbols): Add cleanup to free CLASSES.
* symfile.c (find_separate_debug_file_by_debuglink): Add
cleanup to free DEBUGLINK.
* ui-out.c (clear_header_list): No need to check if
HEADER_NEXT.COLHDR is NULL.
Free HEADER_NEXT.COL_NAME.
H.J. Lu [Thu, 31 May 2012 18:21:37 +0000 (18:21 +0000)]
Move linker test entry to ld/testsuite/ChangeLog
H.J. Lu [Thu, 31 May 2012 17:16:54 +0000 (17:16 +0000)]
Add missing "foo" after ".global"
2012-05-31 H.J. Lu <hongjiu.lu@intel.com>
* ld-ifunc/ifunc-13a-x86-64.s: Add missing "foo" after ".global".
* ld-ifunc/ifunc-15-x86-64.s: Likewise.
H.J. Lu [Thu, 31 May 2012 17:03:18 +0000 (17:03 +0000)]
Fix ChangeLog entry
Matthew Gretton-Dann [Thu, 31 May 2012 09:34:40 +0000 (09:34 +0000)]
* gdb/ada-lang.c (standard_lookup): Prevent uninitialized variable
warning.
gdbadmin [Thu, 31 May 2012 00:00:33 +0000 (00:00 +0000)]
*** empty log message ***
Thiago Jung Bauermann [Wed, 30 May 2012 19:51:38 +0000 (19:51 +0000)]
* linux-low.c (get_r_debug): Disable code using DT_MIPS_RLD_MAP
if the platform doesn't know about it.
Pedro Alves [Wed, 30 May 2012 19:43:15 +0000 (19:43 +0000)]
2012-05-30 Jeff Kenton <jkenton@tilera.com>
* Makefile.in (SFILES): Add linux-tile-low.c.
(linux-tile-low.o, reg-tilegx.o, reg-tilegx.c): New rules.
* configure.srv: Handle tilegx-*-linux*.
* linux-tile-low.c: New file.
Pedro Alves [Wed, 30 May 2012 19:41:34 +0000 (19:41 +0000)]
2012-05-30 Jeff Kenton <jkenton@tilera.com>
* configure.host (gdb_host_cpu): Handle tilegx*.
(gdb_host): Handle tilegx-*-linux*.
* tilegx-linux-nat.c: New file.
* config/tilegx/linux.mh: New file.
Pedro Alves [Wed, 30 May 2012 19:31:44 +0000 (19:31 +0000)]
2012-05-30 Jeff Kenton <jkenton@tilera.com>
* Makefile.in (ALL_TARGET_OBJS): Add tilegx-tdep.o and
tilegx-linux-tdep.o.
(ALLDEPFILES): Add tilegx-linux-nat.c, tilegx-tdep.c and
tilegx-linux-tdep.c.
* configure.tgt: Handle tilegx-*-linux*.
* tilegx-tdep.h: New file.
* tilegx-tdep.c: New file.
* tilegx-linux-tdep.c: New file.
* regformats/reg-tilegx.dat: New file.
Nick Clifton [Wed, 30 May 2012 14:33:12 +0000 (14:33 +0000)]
* readelf.c (process_section_headers): Correct bug in previous
delta - display full section type in wide mode.
* ld-tic6x/shlib-1b.rd: Revert previous delta.
* ld-tic6x/shlib-1rb.rd: Likewise.
* ld-tic6x/shlib-1.rd: Likewise.
* ld-tic6x/shlib-1r.rd: Likewise.
* ld-tic6x/shlib-app-1b.rd: Likewise.
* ld-tic6x/shlib-app-1rb.rd: Likewise.
* ld-tic6x/shlib-app-1.rd: Likewise.
* ld-tic6x/shlib-app-1r.rd: Likewise.
* ld-tic6x/shlib-noindex.rd: Likewise.
* ld-tic6x/static-app-1b.rd: Likewise.
* ld-tic6x/static-app-1rb.rd: Likewise.
* ld-tic6x/static-app-1.rd: Likewise.
* ld-tic6x/static-app-1r.rd: Likewise.
Edjunior Barbosa Machado [Wed, 30 May 2012 13:37:17 +0000 (13:37 +0000)]
* ppc-linux-nat.c (ppc_linux_can_use_hw_breakpoint): fix
accounting of hw watchpoints on ppc.
Alan Modra [Wed, 30 May 2012 04:19:11 +0000 (04:19 +0000)]
* ldlang.h (lang_output_section_statement_type): Rename
"section_relative_symbol" field to "update_dot".
* ldlang.c: Update all uses.
(strip_excluded_output_sections): Don't test update_dot_tree here..
(lang_leave_overlay): ..set update_dot here.
Thiago Jung Bauermann [Wed, 30 May 2012 03:42:21 +0000 (03:42 +0000)]
* source.c (openp): Expand tilde in path entries.
gdbadmin [Wed, 30 May 2012 00:00:33 +0000 (00:00 +0000)]
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Alan Modra [Wed, 30 May 2012 00:00:03 +0000 (00:00 +0000)]
daily update
Doug Evans [Tue, 29 May 2012 20:23:17 +0000 (20:23 +0000)]
* buildsym.c (block_compar): Fix comment.
(end_symtab): Fix and clarify some comments.
Doug Evans [Tue, 29 May 2012 18:54:50 +0000 (18:54 +0000)]
* stabsread.h (cleanup_undefined_stabs_types): Renamed from
cleanup_undefined_types.
* stabsread.c (cleanup_undefined_stabs_types): Ditto.
All callers updated.
Roland McGrath [Tue, 29 May 2012 16:32:11 +0000 (16:32 +0000)]
gas/
* read.c [HANDLE_BUNDLE] (bundle_lock_depth): New variable.
(read_a_source_file) [HANDLE_BUNDLE]: Reset it.
[HANDLE_BUNDLE] (s_bundle_lock, s_bundle_unlock): Allow nested
pairs.
gas/testsuite/
* gas/i386/bundle-bad.s: Remove nested .bundle_lock case.
* gas/i386/bundle-bad.l: Remove expected error line.
* gas/i386/bundle-lock.s: Add nested .bundle_lock case.
* gas/i386/bundle-lock.d: Update expectations.
Joseph Myers [Tue, 29 May 2012 15:58:15 +0000 (15:58 +0000)]
Resync config/ from GCC.
Nick Clifton [Tue, 29 May 2012 15:48:18 +0000 (15:48 +0000)]
* ld-tic6x/shlib-1b.rd: Update expected readelf output.
* ld-tic6x/shlib-1rb.rd: Likewise.
* ld-tic6x/shlib-1.rd: Likewise.
* ld-tic6x/shlib-1r.rd: Likewise.
* ld-tic6x/shlib-app-1b.rd: Likewise.
* ld-tic6x/shlib-app-1rb.rd: Likewise.
* ld-tic6x/shlib-app-1.rd: Likewise.
* ld-tic6x/shlib-app-1r.rd: Likewise.
* ld-tic6x/shlib-noindex.rd: Likewise.
* ld-tic6x/static-app-1b.rd: Likewise.
* ld-tic6x/static-app-1rb.rd: Likewise.
* ld-tic6x/static-app-1.rd: Likewise.
* ld-tic6x/static-app-1r.rd: Likewise.
Tom Tromey [Tue, 29 May 2012 14:23:40 +0000 (14:23 +0000)]
bfd/
* opncls.c (bfd_fopen): Always close fd on failure.
(bfd_fdopenr): Likewise.
gdb/
* symfile.c (symfile_bfd_open): Don't close desc if bfd_fopen
fails.
* solib.c (solib_bfd_fopen): Don't close fd if bfd_fopen fails.
* exec.c (exec_file_attach): Don't close scratch_chan if bfd_fopen
fails.
* dwarf2read.c (try_open_dwo_file): Don't close fd if bfd_fopen
fails.
Tristan Gingold [Tue, 29 May 2012 12:59:53 +0000 (12:59 +0000)]
2012-05-29 Tristan Gingold <gingold@adacore.com>
* solib-darwin.c (dyld_all_image_addr, dyld_all_image): Move into...
(struct darwin_info): ... New struct.
(solib_darwin_pspace_data): New variable.
(darwin_pspace_data_cleanup): New function.
(get_darwin_info): Likewise.
(darwin_dyld_version_ok, darwin_load_image_infos)
(darwin_solib_get_all_image_info_addr_at_init)
(darwin_solib_read_all_image_info_addr): Add info argument.
Adjust code.
(darwin_current_sos): Use per pspace structure.
(darwin_solib_create_inferior_hook): Likewise.
(darwin_clear_solib): Likewise.
(_initialize_darwin_solib): Initialize solib_darwin_pspace_data.
gdbadmin [Tue, 29 May 2012 00:00:04 +0000 (00:00 +0000)]
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Alan Modra [Tue, 29 May 2012 00:00:03 +0000 (00:00 +0000)]
daily update
Pedro Alves [Mon, 28 May 2012 20:43:26 +0000 (20:43 +0000)]
2012-05-28 Pedro Alves <palves@redhat.com>
* infrun.c (wait_for_inferior): Move ecss and ecs locals to the
block that uses them. Clear ecss before handling each event.
Jan Kratochvil [Mon, 28 May 2012 20:37:29 +0000 (20:37 +0000)]
gdb/
* solib-svr4.c (svr4_current_sos): New comment on
svr4_current_sos_via_xfer_libraries fall back.
gdb/gdbserver/
* linux-low.c (linux_qxfer_libraries_svr4): Return -1 if R_DEBUG is -1.
gdb/testsuite/
* gdb.server/solib-list-lib.c: New file.
* gdb.server/solib-list-main.c: New file.
* gdb.server/solib-list.exp: New file.
Nick Clifton [Mon, 28 May 2012 14:20:19 +0000 (14:20 +0000)]
* read.c (read_symbol_name): New function. Reads a symbol names.
Allows escape codes in names.
(s_comm_internal): Use read_symbol_name.
(s_globl, s_lsym, s_set, s_weakref): Likewise.
* doc/as.texinfo: Document support for multibyte characters in
symbol names.
* gas/elf/syms.s: New test - checks the generation of multibyte
symbol names.
* gas/elf/syms.d: New file - expected readelf output.
* gas/elf/elf.exp: Add syms.
* readelf.c (print_symbol): Display multibyte characters in symbol
names.
(process_section_headers): Use print_symbol.
* ld-ifunc/ifunc-13a-i386.s: Fix use of .global directive.
* ld-ifunc/ifunc-15a-i385.s: Likewise.
Alan Modra [Mon, 28 May 2012 04:08:53 +0000 (04:08 +0000)]
PR ld/14170
* ld-elf/pr14170a.s: Put foo, bar address in .data.
* ld-elf/elf.exp: Don't run pr14170 test on hppa64-hpux. Ignore
tic6x warnings.
gdbadmin [Mon, 28 May 2012 00:00:32 +0000 (00:00 +0000)]
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Alan Modra [Mon, 28 May 2012 00:00:03 +0000 (00:00 +0000)]
daily update
H.J. Lu [Sun, 27 May 2012 14:45:41 +0000 (14:45 +0000)]
Add a test for PR ld/14170
PR ld/14170
* ld-elf/elf.exp: Add a test for PR ld/14170.
* ld-elf/pr14170a.s: New file.
* ld-elf/pr14170b.s: Likewise.
* ld-elf/pr14170b.s: Likewise.
Alan Modra [Sun, 27 May 2012 13:55:45 +0000 (13:55 +0000)]
PR ld/14170
* elflink.c (_bfd_elf_merge_symbol): When a symbol defined in
a dynamic library finds a new instance with non-default
visibility in a regular object, correctly handle symbols
already on the undefs list and undo dynamic symbol state when
the new symbol is hidden or internal.
gdbadmin [Sun, 27 May 2012 00:00:32 +0000 (00:00 +0000)]
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Alan Modra [Sun, 27 May 2012 00:00:03 +0000 (00:00 +0000)]
daily update
Alan Modra [Sat, 26 May 2012 11:13:20 +0000 (11:13 +0000)]
ld/
* ldlex.h (enum option_values): Move from..
* lexsup.c: ..here.
* emultempl/ppc32elf.em: Include ldlex.h.
(PARSE_AND_LIST_ARGS_CASES): Disable optimisations when
--traditional-format.
* emultempl/ppc64elf.em: Likewise.
ld/testsuite/
* ld-srec/srec.exp: Remove powerpc64 flag setting.
Alan Modra [Sat, 26 May 2012 00:00:04 +0000 (00:00 +0000)]
daily update
gdbadmin [Sat, 26 May 2012 00:00:02 +0000 (00:00 +0000)]
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Sriraman Tallam [Fri, 25 May 2012 22:53:52 +0000 (22:53 +0000)]
2012-05-25 Sriraman Tallam <tmsriram@google.com>
* symtab.cc (Symbol_table::define_special_symbol):
Initialize *poldsym to prevent uninitialized variable errors.
Maciej W. Rozycki [Fri, 25 May 2012 21:54:16 +0000 (21:54 +0000)]
* gdb.trace/unavailable.exp (gdb_collect_globals_test): Update
for 'set print symbol' change.
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