gdb/doc/ChangeLog:
* gdb.texinfo (GDB/MI Ada Tasking Commands): New node.
(GDB/MI Miscellaneous Commands): Add `ada-task-info'
as possible feature returned by the `-list-features'
command.
This patch enhances the -ada-task-info command, adding a new
field called "thread-id" in the command output. This field
provides the ID of the task's corresponding thread (if that
information could not be determined, the field is omitted).
This field is useful in the context of GDB/MI users, because
it allows a quick translation from Ada task to thread, and
thus easy use of all the commands that take a --thread argument.
gdb/ChangeLog:
* ada-tasks.c (print_ada_task_info): Add "thread-id" field
in output of -ada-task-info GDB/MI command.
This patch introduces a new GDB/MI command: -ada-tasks-info,
which is meant to be the MI equivalent of the CLI `info tasks'
command.
This new command returns an array, with each row corresponding
to one task. For now, the columns of the array corresponds to
the columns displayed in the CLI output.
gdb/ChangeLog:
* ada-lang.h (struct inferior): Declare.
(print_ada_task_info): Add declaration.
* ada-tasks.c (print_ada_task_info): Make non-static.
* mi/mi-cmds.c (mi_cmds): Add "ada-task-info".
* mi/mi-cmds.h (mi_cmd_ada_task_info): Add declaration.
* mi/mi-main.c: #include "ada-lang.h".
(mi_cmd_list_features): Add "ada-task-info" to the list
of supported features.
(mi_cmd_ada_task_info): New function.
gdb/ChangeLog:
* python/python.c (python_run_simple_file): New function.
(source_python_script, source_python_script_for_objfile):
Replace call to PyRun_SimpleFile by call to
python_run_simple_file.
Initially, I noticed that the save command was often missing
new lines in the file that it generated. For instance, consider:
% gdb save-bp
(gdb) b break_me
(gdb) b save-bp.c:27
(gdb) save breakpoints bps
The contents of the bps file would be:
% cat bps
break break_mebreak save-bp.c:27
Looking further into the problem, I realized that the missing newlines
are just a consequence of a missing call to print_recreate_thread.
After having generated the breakpoint location in the break command,
we cannot put a new line until we have looked at whether we need to
add a 'thread NUM' argument.
gdb/ChangeLog:
* breakpoint.c (bkpt_print_recreate): Add call to
print_recreate_thread.
gdb/testsuite/ChangeLog:
* gdb.base/save-bp.exp, gdb.base/save-bp.c: New files.
* gdb.python/py-value.exp (test_value_in_inferior): New variable
can_read_0, test for it.
(python print gdb.parse_and_eval('*(int*)0')): Rename to ...
(parse_and_eval with memory error): ... here, make it untested if
can_read_0.
bfd/
* elf64-ppc.c (struct ppc64_elf_obj_tdata): Add ha_relocs_not_using_r2.
(ppc64_elf_edit_toc): Check HA relocs.
(ha_reloc_match): Delete function.
(ppc64_elf_relocate_section): Remove delayed HA nop optimization.
Instead do it and low part optimization based on
ha_relocs_not_using_r2.
ld/testsuite/
* ld-powerpc/tocopt.d: Update.
* ld-powerpc/tocopt5.d, * ld-powerpc/tocopt5.s: New test.
* ld-powerpc/powerpc.exp: Run new test.
The DSBT support is very close to the FDPIC code, so extend the existing
loadmap support to work with FDPIC loadmaps too.
Signed-off-by: Mike Frysinger <vapier@gentoo.org>
* layout.h (section_order_map_): New member.
(get_section_order_map): New member function.
* output.cc (Output_section::add_input_section): Check for patterns
only when --section-ordering-file is specified.
* gold.cc (queue_middle_tasks): Delay updating order of sections till
output_sections have been formed.
* layout.cc (Layout_Layout): Initialize section_order_map_.
* plugin.cc (update_section_order): Store order in order_map. Do not
update the order.
* testsuite/Makefile.am: Add test case for plugin_final_layout.
* testsuite/Makefile.in: Regenerate.
* testsuite/plugin_section_order.c: New file.
* testsuite/plugin_final_layout.cc: New file.
* testsuite/plugin_final_layout.sh: New file.
Check for NULL.
* gold/symtab.cc (Symbol_table::add_from_relobj): Ignore version
symbols during incremental update.
(Symbol_table::add_from_dynobj): Likewise.
The VIT_MAX insns can be used in parallel, so we need to use the store
buffer so we don't clobber the output register before we get a chance
to do a memory store with it.
Reported-by: Kai Iskratsch <kai@stella.at>
Signed-off-by: Mike Frysinger <vapier@gentoo.org>
bfd/
2011-09-28 H.J. Lu <hongjiu.lu@intel.com>
PR ld/13195
* elflink.c (_bfd_elf_merge_symbol): Don't set dynamic_def when
clearing def_dynamic.
(elf_link_add_object_symbols): Likewise. Set dynamic_def when
setting def_dynamic.
(bfd_elf_gc_mark_dynamic_ref_symbol): Check if a symbol is
versioned.
ld/testsuite/
2011-09-28 H.J. Lu <hongjiu.lu@intel.com>
PR ld/13195
* ld-elf/elf.exp: Add a C link testcase for PR ld/13195.
* ld-elf/pr13195.c: New.
* ld-elf/pr13195.d: Likewise.
* ld-elf/pr13195.s: Likewise.
* ld-elf/pr13195.t: Likewise.
* windows-nat.c (env_sort) [!__CYGWIN__]: Function restored from
before the change on 2006-12-09.
(windows_create_inferior) [!__CYGWIN__]: Restore code that
generates the environment block for CreateProcessA, modulo the
Cygwin-specific parts that are not needed here.
