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12 years ago PR ld/13049
nickc [Wed, 26 Oct 2011 09:47:56 +0000 (09:47 +0000)]
PR ld/13049
* elf64-ppc.c (STUB_SUFFIX): Revert previous delta.
* elf32-hppa.c (STUB_SUFFIX): Likewise.

12 years ago*** empty log message ***
gdbadmin [Wed, 26 Oct 2011 00:00:03 +0000 (00:00 +0000)]
*** empty log message ***

12 years agodaily update
amodra [Tue, 25 Oct 2011 23:00:04 +0000 (23:00 +0000)]
daily update

12 years agobinutils: fix out of tree building with syslex regens
vapier [Tue, 25 Oct 2011 20:39:40 +0000 (20:39 +0000)]
binutils: fix out of tree building with syslex regens

If you take a release tarball (which has pregenerated syslex and sysinfo files
in it), apply some patches which touch syslex.l, and then build the result out
of tree, it will fail.  This is because syslex.l uses sysinfo.h, but the
sysinfo.y file wasn't updated and so it wasn't regenerated (the files are found
in the $srcdir), and the build rule for syslex.c does not use -I$(srcdir) when
it finds a local file.  Simple fix below.

Signed-off-by: Mike Frysinger <vapier@gentoo.org>
12 years agoBuilding rx's gas code atm fails:
vapier [Tue, 25 Oct 2011 20:36:21 +0000 (20:36 +0000)]
Building rx's gas code atm fails:

rx-parse.c: In function ‘rx_parse’:
rx-parse.c:3774:9: error: passing argument 1 of ‘rx_error’ discards ‘const’
qualifier from pointer target type [-Werror]
../../../gas/config/rx-defs.h:40:12: note:
expected ‘char *’ but argument is of type ‘const char *’
cc1: all warnings being treated as errors

Signed-off-by: Mike Frysinger <vapier@gentoo.org>
12 years ago* gdb.python/py-value.exp: Add testcases for is_lazy attribute,
pkoning [Tue, 25 Oct 2011 18:35:48 +0000 (18:35 +0000)]
* gdb.python/py-value.exp: Add testcases for is_lazy attribute,
fetch_lazy method.

12 years agoPR python/13327
pkoning [Tue, 25 Oct 2011 18:35:19 +0000 (18:35 +0000)]
PR python/13327

* gdb.texinfo (Values From Inferior): Add is_lazy attribute,
fetch_lazy method.

12 years agoPR python/13327
pkoning [Tue, 25 Oct 2011 18:34:50 +0000 (18:34 +0000)]
PR python/13327

* python/py-value.c (value_to_value_object): Remove fetching of
the value if it was lazy.
(valpy_get_is_lazy): New function.
(valpy_fetch_lazy): New function.

12 years agoOops - apply correct patch for previous delta.
nickc [Tue, 25 Oct 2011 16:46:46 +0000 (16:46 +0000)]
Oops - apply correct patch for previous delta.

12 years ago * hookapi.cc (hook_or_detect_cygwin): Take additional handle
corinna [Tue, 25 Oct 2011 16:35:53 +0000 (16:35 +0000)]
* hookapi.cc (hook_or_detect_cygwin): Take additional handle
to a file mapping as parameter.  If this handle is not NULL,
create another file mapping for the IAT.
* spawn.cc (av::fixup): Only map the first 64K of an image and
keep the mapping handle to use as argument to hook_or_detect_cygwin.
* winsup.h (hook_or_detect_cygwin): Add mapping handle as default
parameter in declaration.

12 years ago* config/tc-ns32k.c (md_begin): Rename local variable 'stat' to 'status'.
nickc [Tue, 25 Oct 2011 13:34:59 +0000 (13:34 +0000)]
* config/tc-ns32k.c (md_begin): Rename local variable 'stat' to 'status'.

12 years agobfd:
nickc [Tue, 25 Oct 2011 11:17:58 +0000 (11:17 +0000)]
bfd:
* Makefile.am (ALL_MACHINES): Add cpu-epiphany.lo .
(ALL_MACHINES_CFILES): Add cpu-epiphany.c .
(BFD32_BACKENDS): Add elf32-epiphany.lo .
(BFD32_BACKENDS_CFILES): Add elf32-epiphany.c .
* Makefile.in, bfd-in2.h, configure, libbfd.h: Regenerate.
* archures.c (bfd_arch_epiphany): Add.
(bfd_mach_epiphany16, bfd_mach_epiphany32): Define.
(bfd_epiphany_arch): Declare.
(bfd_archures_list): Add &bfd_epiphany_arch.
* config.bfd (epiphany-*-elf): New target case.
* configure.in (bfd_elf32_epiphany_vec): New target vector case.
* reloc.c (BFD_RELOC_EPIPHANY_SIMM8): New relocation.
(BFD_RELOC_EPIPHANY_SIMM24, BFD_RELOC_EPIPHANY_HIGH): Likewise.
(BFD_RELOC_EPIPHANY_LOW, BFD_RELOC_EPIPHANY_SIMM11): Likewise.
(BFD_RELOC_EPIPHANY_IMM11, BFD_RELOC_EPIPHANY_IMM8): Likewise.
* targets.c (bfd_elf32_epiphany_vec): Declare.
(_bfd_target_vector): Add bfd_elf32_epiphany_vec.
* po/SRC-POTFILES.in, po/bfd.pot: Regenerate.
* cpu-epiphany.c, elf32-epiphany.c: New files.
binutils:
* readelf.c (include "elf/epiphany.h")
(guess_is_rela, dump_relocation): Handle EM_ADAPTEVA_EPIPHANY.
(get_machine_name, is_32bit_abs_reloc, is_32bit_pcrel_reloc): Likewise.
(is_16bit_abs_reloc, is_none_reloc): Likewise.
* po/binutils.pot: Regenerate.
cpu:
* cpu/epiphany.cpu, cpu/epiphany.opc: New files.
gas:
* NEWS: Mention addition of Adapteva Epiphany support.
* config/tc-epiphany.c, config/tc-epiphany.h: New files.
* Makefile.am (TARGET_CPU_CFILES): Add config/tc-epiphany.c .
(TARGET_CPU_HFILES): Add config/tc-epiphany.h .
* Makefile.in, configure, doc/Makefile.in, po/POTFILES.in: Regenerate.
* configure.in: Also set using_cgen for epiphany.
* configure.tgt: Handle epiphany.
* doc/Makefile.am (CPU_DOCS): Add c-epiphany.texi .
* doc/all.texi: Set EPIPHANY.
* doc/as.texinfo: Add EPIPHANY-specific text.
* doc/c-epiphany.texi: New file.
* po/gas.pot: Regenerate.
gas/testsuite:
* gas/epiphany: New directory.
include:
* dis-asm.h (print_insn_epiphany): Declare.
* elf/epiphany.h: New file.
* elf/common.h (EM_ADAPTEVA_EPIPHANY): Define.
ld:
* NEWS: Mention addition of Adapteva Epiphany support.
* Makefile.am (ALL_EMULATION_SOURCES): Add eelf32epiphany.c .
(eelf32epiphany.c): New rule.
* Makefile.in: Regenerate.
* configure.tgt: Handle epiphany-*-elf.
* po/ld.pot: Regenerate.
* testsuite/ld-srec/srec.exp: xfail epiphany.
* emulparams/elf32epiphany.sh: New file.
opcodes:
* Makefile.am (HFILES): Add epiphany-desc.h and epiphany-opc.h .
(TARGET_LIBOPCODES_CFILES): Add  epiphany-asm.c, epiphany-desc.c,
epiphany-dis.c, epiphany-ibld.c and epiphany-opc.c .
(CLEANFILES): Add stamp-epiphany.
(EPIPHANY_DEPS): Set.  Make CGEN-generated Epiphany files depend on it.
(stamp-epiphany): New rule.
* Makefile.in, configure, po/POTFILES.in, po/opcodes.pot: Regenerate.
* configure.in: Handle bfd_epiphany_arch.
* disassemble.c (ARCH_epiphany): Define.
(disassembler): Handle bfd_arch_epiphany.
* epiphany-asm.c, epiphany-desc.c, epiphany-desc.h: New files.
* epiphany-dis.c, epiphany-ibld.c, epiphany-opc.c: Likewise.
* epiphany-opc.h: Likewise.

12 years ago PR gprof/13325
nickc [Tue, 25 Oct 2011 08:38:49 +0000 (08:38 +0000)]
PR gprof/13325
* hist.c (hist_assign_samples_1): Make sure that inner loop
iterator remains valid.

12 years ago2011-10-25 Kai Tietz <ktietz@redhat.com>
ktietz [Tue, 25 Oct 2011 08:03:17 +0000 (08:03 +0000)]
2011-10-25  Kai Tietz  <ktietz@redhat.com>

* winduni.h (unicode_from_ascii_len): New prototype.
* winduni.c (unicode_from_ascii_len): New function.
* windres.h (define_stringtable): Add additional length argument.
* windres.c (define_stringtable): Add length argument for string.
* rcparse.y (res_unicode_sizedstring): New rule.
(res_unicode_sizedstring_concat): Likewise.
(string_data): Adjust rule.

2011-10-25  Kai Tietz  <ktietz@redhat.com>

* binutils-all/windres/strtab4.rc: New test.
* binutils-all/windres/strtab4.rsd: Likewise.

12 years ago*** empty log message ***
gdbadmin [Tue, 25 Oct 2011 00:00:32 +0000 (00:00 +0000)]
*** empty log message ***

12 years agodaily update
amodra [Mon, 24 Oct 2011 23:00:05 +0000 (23:00 +0000)]
daily update

12 years ago[powerpc] crash trying to allocate memory in inferior
brobecke [Mon, 24 Oct 2011 16:51:31 +0000 (16:51 +0000)]
[powerpc] crash trying to allocate memory in inferior

Our testsuite noticed a crash when trying to call a function which
requires GDB to allocate memory in the inferior. Typically, this
happens when one of the parameters is a string.  For instance, our
testcase tries:

    (gdb) call debug.trace (me, "You")
    [1]    32737 segmentation fault /path/to/gdb

What happens is that GDB sees the string, and thus tries to allocate
memory for it in the inferior:

> /* Allocate NBYTES of space in the inferior using the inferior's
>    malloc and return a value that is a pointer to the allocated
>    space.  */
>
> struct value *
> value_allocate_space_in_inferior (int len)
> {
>   struct objfile *objf;
>   struct value *val = find_function_in_inferior ("malloc", &objf);

And find_function_in_inferior first searches the symtab in case
we have debug info.  But, in our case (bareboard powerpc), we don't,
so it gets "malloc"'s address from the minimal symbols, and builds
a value whose type is a TYPE_CODE_PTR, not a TYPE_CODE_FUNC.

As a result, when we later try to make the call to malloc, we end up
inside the powerpc tdep code that has:

> do_ppc_sysv_return_value (struct gdbarch *gdbarch, struct type *func_type,
[...]
>   if (func_type
>       && TYPE_CALLING_CONVENTION (func_type) == DW_CC_GDB_IBM_OpenCL)

The problem is that func_type is not a TYPE_CODE_FUNC, and thus
the type-specific kind is not TYPE_SPECIFIC_FUNC, and so we do
TYPE_CALLING_CONVENTION is an invalid access.

Interestingly, the other call to TYPE_CALLING_CONVENTION is correctly
preceded by a check of the type's TYPE_CODE (making sure that it is
TYPE_CODE_FUNC).

gdb/ChangeLog:

        * ppc-sysv-tdep.c (do_ppc_sysv_return_value): Do not check
        FUNC_TYPE's calling convention if FUNC_TYPE is not a function.

12 years ago opcodes/
jules [Mon, 24 Oct 2011 16:36:48 +0000 (16:36 +0000)]
opcodes/
    * m68k-opc.c (m68k_opcodes): Fix entries for ColdFire moveml.

    gas/testsuite/
    * gas/m68k/all.exp (movem-offset): Add test.
    * gas/m68k/movem-offset.s: New test.
    * gas/m68k/movem-offset.d: New.

12 years agobinutils/
jkratoch [Mon, 24 Oct 2011 14:28:01 +0000 (14:28 +0000)]
binutils/
* dwarf.c (read_and_display_attr_value) <DW_AT_import>: Add CU_OFFSET
also for DW_FORM_ref_udata.

12 years ago2011-10-24 Pedro Alves <pedro@codesourcery.com>
palves [Mon, 24 Oct 2011 14:25:51 +0000 (14:25 +0000)]
2011-10-24  Pedro Alves  <pedro@codesourcery.com>

gdb/
* linux-nat.c (linux_handle_extended_wait): When handling a clone
event, in non-stop, if not stopping, make sure the new lwp has
last_resume_kind set to resume_continue.  Assert that when we're
resuming the new lwp, its last_resume_kind is resume_continue.

12 years ago * config/tc-mips.c (move_register): Fix formatting.
macro [Mon, 24 Oct 2011 14:25:01 +0000 (14:25 +0000)]
* config/tc-mips.c (move_register): Fix formatting.

12 years ago * mips.h: Fix a typo in description.
macro [Mon, 24 Oct 2011 14:21:40 +0000 (14:21 +0000)]
* mips.h: Fix a typo in description.

12 years ago * config/tc-mips.c (can_swap_branch_p): Remove empty line.
macro [Mon, 24 Oct 2011 14:17:09 +0000 (14:17 +0000)]
* config/tc-mips.c (can_swap_branch_p): Remove empty line.
(start_noreorder): Likewise.

12 years ago2011-10-24 Pedro Alves <pedro@codesourcery.com>
palves [Mon, 24 Oct 2011 14:09:20 +0000 (14:09 +0000)]
2011-10-24  Pedro Alves  <pedro@codesourcery.com>

gdb/
* infrun.c (handle_inferior_event): Don't assume inferior_ptid is
already set when marking the event thread as not executing in
non-stop mode.

12 years ago * config/tc-mips.c (s_option): Fix formatting.
macro [Mon, 24 Oct 2011 14:08:22 +0000 (14:08 +0000)]
* config/tc-mips.c (s_option): Fix formatting.
(mips_elf_final_processing): Likewise.

12 years ago * config/tc-mips.c (validate_micromips_insn): Fix formatting.
macro [Mon, 24 Oct 2011 14:04:41 +0000 (14:04 +0000)]
* config/tc-mips.c (validate_micromips_insn): Fix formatting.

12 years ago * syscalls.cc (unlink_nt): Fix a bug which overwrites the NT status
corinna [Mon, 24 Oct 2011 14:02:29 +0000 (14:02 +0000)]
* syscalls.cc (unlink_nt): Fix a bug which overwrites the NT status
value in case setting the delete disposition returns with
STATUS_DIRECTORY_NOT_EMPTY.

12 years ago2011-10-24 Pedro Alves <pedro@codesourcery.com>
palves [Mon, 24 Oct 2011 14:01:08 +0000 (14:01 +0000)]
2011-10-24  Pedro Alves  <pedro@codesourcery.com>

gdb/
* infrun.c (handle_inferior_event): Add debug output for
TARGET_WAITKIND_NO_HISTORY.

12 years ago * elfxx-mips.c (_bfd_mips_elf_symbol_processing): Remove
macro [Mon, 24 Oct 2011 13:58:46 +0000 (13:58 +0000)]
* elfxx-mips.c (_bfd_mips_elf_symbol_processing): Remove
assertions.

12 years ago gdb/testsuite/
qiyao [Mon, 24 Oct 2011 13:51:19 +0000 (13:51 +0000)]
gdb/testsuite/
* lib/gdb.exp (can_single_step_to_signal_handler): Return 0 when
target is tic6x-*-*.

12 years ago PR ld/13273
nickc [Mon, 24 Oct 2011 12:52:37 +0000 (12:52 +0000)]
PR ld/13273
* elf32-arm.c (elf32_arm_merge_eabi_attributes): Do not warn about
identical TAG_PCS_config attributes.

12 years agoUpdated Japanese translation
nickc [Mon, 24 Oct 2011 11:51:19 +0000 (11:51 +0000)]
Updated Japanese translation

12 years ago2011-10-24 Phil Muldoon <pmuldoon@redhat.com>
pmuldoon [Mon, 24 Oct 2011 11:49:26 +0000 (11:49 +0000)]
2011-10-24  Phil Muldoon  <pmuldoon@redhat.com>

* NEWS: Move set/show extended-prompt to "New Options". Expand
description. Fix typos.

12 years ago2011-10-24 Phil Muldoon <pmuldoon@redhat.com>
pmuldoon [Mon, 24 Oct 2011 11:39:49 +0000 (11:39 +0000)]
2011-10-24  Phil Muldoon  <pmuldoon@redhat.com>

        PR python/13310

* python/py-param.c (call_doc_function): Correctly deference on
function exit.

12 years ago PR binutils/13292
nickc [Mon, 24 Oct 2011 11:23:39 +0000 (11:23 +0000)]
PR binutils/13292
* bfd-in.h: Include <sys/stat.h> rather than forward defining
struct stat.
* bfd-in2.h: Regenerate.

12 years ago * shared.cc (open_shared): Fix memory reservation of essential shared
corinna [Mon, 24 Oct 2011 09:19:56 +0000 (09:19 +0000)]
* shared.cc (open_shared): Fix memory reservation of essential shared
memory regions.  Drop delta computations since delta is always 0 in
non-relocated case.  Add a comment.

12 years ago * config/tc-mn10200.c (md_convert_frag): Add missing break.
amodra [Mon, 24 Oct 2011 02:49:24 +0000 (02:49 +0000)]
* config/tc-mn10200.c (md_convert_frag): Add missing break.

12 years ago*** empty log message ***
gdbadmin [Mon, 24 Oct 2011 00:00:03 +0000 (00:00 +0000)]
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12 years agodaily update
amodra [Sun, 23 Oct 2011 23:00:05 +0000 (23:00 +0000)]
daily update

12 years ago* fhandler_tty.cc (fhandler_pty_slave::read): Use consistent way for testing
cgf [Sun, 23 Oct 2011 19:01:44 +0000 (19:01 +0000)]
* fhandler_tty.cc (fhandler_pty_slave::read): Use consistent way for testing
ReadFile return.
* pipe.cc (fhandler_pipe::create_selectable): Open the write side of the pipe
in message-mode to force writing as "chunks".  Explain why.

12 years ago* path.cc (path_conv::get_nt_native_path): Avoid dereferencing path when it is
cgf [Sun, 23 Oct 2011 17:19:14 +0000 (17:19 +0000)]
* path.cc (path_conv::get_nt_native_path): Avoid dereferencing path when it is
NULL.

12 years ago*** empty log message ***
gdbadmin [Sun, 23 Oct 2011 00:00:32 +0000 (00:00 +0000)]
*** empty log message ***

12 years agodaily update
amodra [Sat, 22 Oct 2011 23:00:05 +0000 (23:00 +0000)]
daily update

12 years ago* dtable.cc (dtable::delete_archetype): Improve debugging output.
cgf [Sat, 22 Oct 2011 16:26:24 +0000 (16:26 +0000)]
* dtable.cc (dtable::delete_archetype): Improve debugging output.
(dtable::init_std_file_from_handle): Close console handle early, before
initialization.  Build up openflags for passing to open_setup, just to be safe.
(last_tty_dev): New variable.
(fh_last_tty_dev): New macro.
(fh_alloc): Try again to keep track of previously opened tty, this time by just
saving the device and using that to potentially open an archetype.  Avoid
setting the "/dev/tty" name if the creation of the fhandler failed.
(build_fh_pc): Remove unused second argument.  Reorganize how and where the
name is set.  Set last_tty_dev as appropriate.  Avoid a NULL dereference in a
debug printf.
* dtable.h (build_fh_pc): Reflect removal of second parameter.
* fhandler.cc (fhandler_base::reset): Use new '<<' operator to copy pc since it
preserves any potentially previously set name.
(fhandler_base::set_name): Ditto.
* fhandler.h (fhandler_*::clone): Throughout use ccalloc to allocate new
fhandler, primarily to make sure that pc field is properly zeroed.
(fhandler_termios::last): Eliminate.
(fhandler_termios): Remove setting of last.
(fhandler_base::~fhandler_termios): Ditto.
* fhandler_console.cc (fhandler_console::open): Don't make decisions about
opening close-on-exec handles here since it makes no sense for archetypes.
(fhandler_console::init): Assume that input handle has already been opened.
* fhandler_termios.cc (fhandler_termios::last): Delete.
* path.h (path_conv::eq_worker): New function.  Move bulk of operator = here.
(operator <<): New function.
(operator =): Use eq_worker to perform old functionality.

12 years ago* obstack.h [!GNUC] (obstack_free): Avoid cast to int.
dj [Sat, 22 Oct 2011 01:35:28 +0000 (01:35 +0000)]
* obstack.h [!GNUC] (obstack_free): Avoid cast to int.
* ansidecl.h (ENUM_BITFIELD): Always use enum in C++

12 years ago*** empty log message ***
gdbadmin [Sat, 22 Oct 2011 00:00:33 +0000 (00:00 +0000)]
*** empty log message ***

12 years agodaily update
amodra [Fri, 21 Oct 2011 23:00:06 +0000 (23:00 +0000)]
daily update

12 years agoReplace IRELATIVE relocations with RELATIVE in .rel.dyn.
hjl [Fri, 21 Oct 2011 19:37:13 +0000 (19:37 +0000)]
Replace IRELATIVE relocations with RELATIVE in .rel.dyn.

bfd/

2011-10-21  H.J. Lu  <hongjiu.lu@intel.com>

PR ld/13302
* elf32-i386.c (elf_i386_relocate_section): Replace
R_386_IRELATIVE with R_386_RELATIVE.

* elf64-x86-64.c (elf_x86_64_relocate_section): Replace
R_X86_64_IRELATIVE with R_X86_64_RELATIVE.

ld/testsuite/

2011-10-21  H.J. Lu  <hongjiu.lu@intel.com>

PR ld/13302
* ld-i386/i386.exp: Run pr13302.

* ld-i386/pr13302.d: New.
* ld-i386/pr13302.s: Likewise.

* ld-x86-64/pr13082-5b.d: Updated.
* ld-x86-64/pr13082-6a.d: Likewise.
* ld-x86-64/pr13082-6b.d: Likewise.

12 years ago[Ada] Fix number of lines in -ada-task-info output
brobecke [Fri, 21 Oct 2011 18:46:02 +0000 (18:46 +0000)]
[Ada] Fix number of lines in -ada-task-info output

When using the new -ada-task-info command with an argument,
the output would say that there are N entries in the returned
table, (where N is the total number of tasks present in the inferior).
But, in fact, the table would only contain at most 1 entry.

This patch fixes this by properly computing the number of
tasks being displayed before giving it to the uiout.

gdb/ChangeLog:

        * ada-tasks.c (print_ada_task_info): Fix computation of
        number of tasks displayed in command output.

gdb/testsuite/ChangeLog:

        * gdb.ada/mi_task_info/task_switch.adb: New file.
        * gdb.ada/mi_task_info.exp: New file.

12 years ago * fhandler_disk_file.cc (fhandler_disk_file::rmdir): Check invalid
corinna [Fri, 21 Oct 2011 17:42:59 +0000 (17:42 +0000)]
* fhandler_disk_file.cc (fhandler_disk_file::rmdir): Check invalid
success only on Samba shares.
* mount.cc (fs_info::update): Drop has_buggy_basic_info flag for
NcFsd.
* syscalls.cc (unlink_nt): Fix typo in comment.

12 years agogdb/testsuite/
jkratoch [Fri, 21 Oct 2011 16:31:15 +0000 (16:31 +0000)]
gdb/testsuite/
* gdb.cp/expand-psymtabs-cxx.exp: New file.
* gdb.cp/expand-psymtabs-cxx.cc: New file.

12 years agoFix a typo in comments.
hjl [Fri, 21 Oct 2011 16:16:48 +0000 (16:16 +0000)]
Fix a typo in comments.

2011-10-21  H.J. Lu  <hongjiu.lu@intel.com>.

* elf32-i386.c (elf_i386_relocate_section): Fix a typo in
comments.
* elf64-x86-64.c (elf_x86_64_relocate_section): Likewise.

12 years agoPut IRELATIVE relocations after JUMP_SLOT.
hjl [Fri, 21 Oct 2011 15:13:35 +0000 (15:13 +0000)]
Put IRELATIVE relocations after JUMP_SLOT.

bfd/

2011-10-21  H.J. Lu  <hongjiu.lu@intel.com>

PR ld/13302
* elf32-i386.c (elf_i386_link_hash_table): Add next_jump_slot_index
and next_irelative_index.
(elf_i386_link_hash_table_create): Initialize next_jump_slot_index
and next_irelative_index.
(elf_i386_allocate_dynrelocs): Increment reloc_count instead of
next_tls_desc_index.
(elf_i386_size_dynamic_sections): Set next_tls_desc_index and
next_irelative_index from reloc_count.
(elf_i386_finish_dynamic_symbol): Put R_386_IRELATIVE after
R_386_JUMP_SLOT.

* elf64-x86-64.c (elf_x86_64_link_hash_table): Add
next_jump_slot_index and next_irelative_index.
(elf_x86_64_link_hash_table_create): Initialize
next_jump_slot_index and next_irelative_index.
(elf_x86_64_size_dynamic_sections): Set next_irelative_index
from reloc_count.
(elf_x86_64_finish_dynamic_symbol): Put R_X86_64_IRELATIVE after
R_X86_64_JUMP_SLOT.

ld/testsuite/

2011-10-21  H.J. Lu  <hongjiu.lu@intel.com>

PR ld/13302
* ld-ifunc/ifunc-16-i386.d: New.
* ld-ifunc/ifunc-16-x86-64.d: Likewise.
* ld-ifunc/ifunc-16-x86.s: Likewise.

12 years ago2011-10-21 Tristan Gingold <gingold@adacore.com>
gingold [Fri, 21 Oct 2011 13:24:25 +0000 (13:24 +0000)]
2011-10-21  Tristan Gingold  <gingold@adacore.com>

* config/tc-alpha.c (load_expression): Use symbol_mark_used accessor.
(s_alpha_comm): Use symbol_set_frag accessor.

12 years ago2011-10-21 Jan Glauber <jang@linux.vnet.ibm.com>
krebbel [Fri, 21 Oct 2011 12:50:28 +0000 (12:50 +0000)]
2011-10-21  Jan Glauber  <jang@linux.vnet.ibm.com>

* s390-opc.txt: Add CPUMF instructions.

2011-10-21  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>

* gas/s390/zarch-z10.d: Add CPUMF instructions.
* gas/s390/zarch-z10.s: Likewise.

12 years agoCheck in missing ChangeLog entry.
cgf [Fri, 21 Oct 2011 12:24:58 +0000 (12:24 +0000)]
Check in missing ChangeLog entry.

12 years ago * globals.cc (ro_u_ncfsd): New R/O unicode string.
corinna [Fri, 21 Oct 2011 08:29:18 +0000 (08:29 +0000)]
* globals.cc (ro_u_ncfsd): New R/O unicode string.
* mount.cc (fs_info::update): Check for "NcFsd" FS.  Set flags and
change comments accordingly.
(fs_names): Add entry for NcFsd FS.
* mount.h (enum fs_info_type): Add ncfsd.
(class fs_info): Add ncfsd flag and accessor methods.
* path.h (class path_conv): Add fs_is_ncfsd method.
* syscalls.cc (unlink_nt): Experimentally try delete-on-close on NcFsd
in STATUS_CANNOT_DELETE case.

12 years ago*** empty log message ***
gdbadmin [Fri, 21 Oct 2011 00:00:33 +0000 (00:00 +0000)]
*** empty log message ***

12 years agogdb/
jkratoch [Thu, 20 Oct 2011 23:57:23 +0000 (23:57 +0000)]
gdb/
* dwarf2-frame-tailcall.c: Include dwarf2-frame.h.
(dwarf2_tailcall_prev_register_first): Use dwarf2_frame_cfa.
(dwarf2_tailcall_sniffer_first): Remove variable pc_regnum.  Replace
gdbarch_pc_regnum and frame_unwind_register_unsigned by
gdbarch_unwind_pc.

12 years ago * dwarf2read.c (dw2_get_file_names): Move adjustment for type
ccoutant [Thu, 20 Oct 2011 23:12:59 +0000 (23:12 +0000)]
* dwarf2read.c (dw2_get_file_names): Move adjustment for type
section to...
(partial_read_comp_unit_head): ...here.  Add is_debug_type_section
flag.  Adjust all callers.
(process_psymtab_comp_unit): Remove adjustment for type section.

12 years agodaily update
amodra [Thu, 20 Oct 2011 23:00:05 +0000 (23:00 +0000)]
daily update

12 years ago* fhandler.h (fhandler*::copyto): Free path_conv strings first.
cgf [Thu, 20 Oct 2011 21:35:59 +0000 (21:35 +0000)]
* fhandler.h (fhandler*::copyto): Free path_conv strings first.
* path.h (cfree_and_null): Rename and expand from cfree_maybe.
(path_conv &operator =): Call free_strings rather than freeing strings
directly.

12 years ago * cp-namespace.c (cp_scan_for_anonymous_namespaces): Changed function
aristovski [Thu, 20 Oct 2011 20:06:11 +0000 (20:06 +0000)]
* cp-namespace.c (cp_scan_for_anonymous_namespaces): Changed function
arguments by adding OBJFILE.  Instead of getting objfile from
symbol's symtab, use new argument OBJFILE.
* cp-support.h (cp_scan_for_anonymous_namespaces): Changed function
arguments by adding OBJFILE.
* gdb/dwarf2read.c (new_symbol_full): Change call to
cp_scan_for_anonymous_namespaces to match new signature.
* gdb/stabsread.c (define_symbol): Change call to
cp_scan_for_anonymous_namespaces to match new signature.

12 years ago PR ld/13049
nickc [Thu, 20 Oct 2011 16:26:57 +0000 (16:26 +0000)]
PR ld/13049
* elf32-arm.c (STUB_SUFFIX): Avoid collision with user namespace
symbol names.
* elf64-ppc.c (STUB_SUFFIX): Likewise.
* elf32-hppa.c (STUB_SUFFIX): Likewise.

12 years agoThroughout change TTY_* to PTY_*, tty_* to pty_*, and ttym_* to ptmx_*.
cgf [Thu, 20 Oct 2011 14:02:53 +0000 (14:02 +0000)]
Throughout change TTY_* to PTY_*, tty_* to pty_*, and ttym_* to ptmx_*.
* devices.cc: Regenerate.
* dtable.cc: (fh_alloc): Preserve /dev/tty name when that's what we opened.
(build_fh_pc): Preserve any existing name.
* fhandler.cc (fhandler_base::open_with_arch): Ditto.
* fhandler_tty.cc (fhandler_pty_master::fhandler_pty_master): Force the name to
/dev/ptmx while preserving other pty master device information.
* path.h (cfree_maybe): New macro.
(path_conv::operator =): Free any allocated strings in target.
(path_conv::free_strings): Delete unused function.
* sigproc.cc (proc_terminate): Remove previous accommodation for execed
processes since it didn't have the desired effect.  Change comment to a FIXME.
* spawn.cc (chExeced): Mark NO_COPY.
(exe_suffixes): Ditto.

12 years ago2011-10-20 Phil Muldoon <pmuldoon@redhat.com>
pmuldoon [Thu, 20 Oct 2011 13:34:13 +0000 (13:34 +0000)]
2011-10-20  Phil Muldoon  <pmuldoon@redhat.com>

        PR python/13308
        PR python/13309

* python/py-breakpoint.c (gdbpy_breakpoints): Fix List reference
leak.
* python/py-inferior.c (gdbpy_inferiors): Fix List reference
leak.  Delete unused variables.

12 years ago * ld-selective/selective.exp: Use check_gc_sections_available.
amodra [Thu, 20 Oct 2011 12:34:19 +0000 (12:34 +0000)]
* ld-selective/selective.exp: Use check_gc_sections_available.
Remove redundant xfails.
* ld-selective/sel-dump.exp: Likewise.

12 years ago2011-10-20 Phil Muldoon <pmuldoon@redhat.com>
pmuldoon [Thu, 20 Oct 2011 12:31:22 +0000 (12:31 +0000)]
2011-10-20  Phil Muldoon  <pmuldoon@redhat.com>

PR python/12656

* python/py-frame.c (frapy_read_var): Use const struct *block.
* python/py-type.c (typy_lookup_typename): Likewise.
(typy_lookup_type): Likewise.
(typy_legacy_template_argument): Likewise.
(typy_template_argument): Likewise.
(gdbpy_lookup_type): Likewise.
* python/py-symbol.c (gdbpy_lookup_symbol): Likewise.
* python/py-block.c (blpy_block_object): Likewise.
(blpy_iter): Likewise.
(blpy_get_start): Likewise.
(blpy_get_end): Likewise.
(blpy_get_function): Likewise.
(blpy_get_superblock): Likewise.
(set_block):  Likewise.
(block_to_block_object): Likewise.
(block_object_to_block): Likewise.
(blpy_is_valid): Likewise.
(blpy_get_global_block): New function.
(blpy_get_static_block): New function.
(blpy_is_global): New function.
(blpy_is_static): New function.
* blockframe.c (block_innermost_frame): Likewise.
* valops.c (value_of_variable): Likewise.
* frame.h: Update prototypes.
* python/python-internal.h: Likewise.
* value.h: Likewise.

2011-10-20  Phil Muldoon  <pmuldoon@redhat.com>

PR python/12656

* gdb.texinfo (Blocks In Python): Document is_static, is_global,
global_block, static_block function.

2011-10-20  Phil Muldoon  <pmuldoon@redhat.com>

PR python/12656

* gdb.python/py-block.exp: Add is_global, is_static, static_block,
global_block tests.

12 years ago * syscalls.cc (try_to_bin): Improve debug output.
corinna [Thu, 20 Oct 2011 10:59:00 +0000 (10:59 +0000)]
* syscalls.cc (try_to_bin): Improve debug output.
(check_dir_not_empty): Take additional path_conv argument.  Improve
debug output.  Change syscall_printf to debug_printf.
(unlink_nt): Improve debug output.  Change syscall_printf to
debug_printf.
(unlink): Change syscall_printf to debug_printf.

* cygthread.h: Fix copyright dates.

12 years ago PR ld/13287
amodra [Thu, 20 Oct 2011 09:50:58 +0000 (09:50 +0000)]
PR ld/13287
* plugin.c (plugin_should_reload): New function.
* plugin.h (plugin_should_reload): Declare.
* ldlang.c (open_input_bfds): Use above function.

12 years ago * dwarf2read.c (create_debug_types_hash_table): Fix size of
ccoutant [Thu, 20 Oct 2011 01:11:32 +0000 (01:11 +0000)]
* dwarf2read.c (create_debug_types_hash_table): Fix size of
type_offset field.

12 years ago*** empty log message ***
gdbadmin [Thu, 20 Oct 2011 00:00:03 +0000 (00:00 +0000)]
*** empty log message ***

12 years ago * config/tc-mips.c (micromips_add_label): Avoid gcc warning.
amodra [Wed, 19 Oct 2011 23:09:10 +0000 (23:09 +0000)]
* config/tc-mips.c (micromips_add_label): Avoid gcc warning.
(md_convert_frag): Likewise.

12 years ago * elf32-i386.c (i386_opcode16): Delete.
amodra [Wed, 19 Oct 2011 23:02:47 +0000 (23:02 +0000)]
* elf32-i386.c (i386_opcode16): Delete.
(elf_i386_check_tls_transition): Use memcmp to compare contents.
* elf64-x86-64.c (x86_64_opcode16, x86_64_opcode32): Delete.
(elf_x86_64_check_tls_transition): Use memcmp to compare contents.

12 years agodaily update
amodra [Wed, 19 Oct 2011 23:00:04 +0000 (23:00 +0000)]
daily update

12 years agosim: dv-cfi: check for log2 support in libm when enabled
vapier [Wed, 19 Oct 2011 21:28:25 +0000 (21:28 +0000)]
sim: dv-cfi: check for log2 support in libm when enabled

The dv-cfi model uses log2() internally, so make sure we automatically
link in libm when required.

Signed-off-by: Mike Frysinger <vapier@gentoo.org>
12 years ago * gdb.texinfo (Commands In Python): Add missing "@"s.
tromey [Wed, 19 Oct 2011 17:51:00 +0000 (17:51 +0000)]
* gdb.texinfo (Commands In Python): Add missing "@"s.

12 years ago PR gold/13163
ian [Wed, 19 Oct 2011 15:50:59 +0000 (15:50 +0000)]
PR gold/13163
* script-sections.cc
(Output_section_element_dot_assignment::needs_output_section): New
function.

12 years ago * dwarf2read.c (peek_abbrev_code): New function.
ccoutant [Wed, 19 Oct 2011 15:26:27 +0000 (15:26 +0000)]
* dwarf2read.c (peek_abbrev_code): New function.
(dw2_get_file_names): Check for dummy compilation units.
(create_debug_types_hash_table): Likewise.
(process_psymtab_comp_unit): Likewise.
(load_partial_comp_unit): Likewise.
(load_full_comp_unit): Likewise.

12 years ago PR gold/13204
ian [Wed, 19 Oct 2011 15:05:58 +0000 (15:05 +0000)]
PR gold/13204
* layout.cc (Layout::segment_precedes): Don't assert failure if a
--section-start option was seen.
* options.h (General_options::any_section_start): New function.

12 years ago PR ld/13177
amodra [Wed, 19 Oct 2011 07:17:11 +0000 (07:17 +0000)]
PR ld/13177
bfd/
* elflink.c (_bfd_elf_gc_mark_rsec): Set symbol "mark".
(elf_gc_sweep_symbol): Don't test plt/got refcounts, instead test
"mark".  Hide undefweak too.  Clear def_regular and ref_regular.
* elf-m10300.c (mn10300_elf_relocate_section): Ignore unresolved
reloc errors from garbage-collected code.
* elf32-arm.c (elf32_arm_relocate_section): Likewise.
* elf32-bfin.c (bfin_relocate_section): Likewise.
(bfinfdpic_relocate_section): Likewise.
* elf32-cris.c (cris_elf_relocate_section): Likewise.
* elf32-frv.c (elf32_frv_relocate_section): Likewise.
* elf32-i386.c (elf_i386_relocate_section): Likewise.
* elf32-m32r.c (m32r_elf_relocate_section): Likewise.
* elf32-m68k.c (elf_m68k_relocate_section): Likewise.
* elf32-ppc.c (ppc_elf_relocate_section): Likewise.
* elf32-s390.c (elf_s390_relocate_section): Likewise.
* elf32-sh.c (sh_elf_relocate_section): Likewise.
* elf32-spu.c (spu_elf_relocate_section): Likewise.
* elf32-tilepro.c (tilepro_elf_relocate_section): Likewise.
* elf32-xtensa.c (elf_xtensa_relocate_section): Likewise.
* elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
* elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
* elf64-s390.c (elf_s390_relocate_section): Likewise.
* elf64-sh64.c (sh_elf64_relocate_section): Likewise.
* elf64-x86-64.c (elf_x86_64_relocate_section): Likewise.
* elfxx-sparc.c (_bfd_sparc_elf_relocate_section): Likewise.
* elfxx-tilegx.c (tilegx_elf_relocate_section): Likewise.
ld/testsuite/
* ld-elf/elf.exp: Move test for shared lib support..
* lib/ld-lib.exp (check_shared_lib_support): ..to here. Add m68hc1*,
and s/ms1/mt/.
(check_gc_sections_available): Match hppa*64 not hppa64.  Comment.
* ld-gc/libpersonality.s: New.
* ld-gc/personality.s, * ld-gc/personality.d: New.
* ld-gc/gc.exp: Run personality test.

12 years ago PR ld/13311
amodra [Wed, 19 Oct 2011 05:24:36 +0000 (05:24 +0000)]
PR ld/13311
* elflink.c (elf_link_output_extsym): Correct test for warning when
forced local executable syms are referenced from shared libraries.

12 years ago PR ld/13254
amodra [Wed, 19 Oct 2011 04:13:27 +0000 (04:13 +0000)]
PR ld/13254
include/
* bfdlink.h (struct bfd_link_info): Add error_textrel.
bfd/
* elflink.c (bfd_elf_final_link): Emit error_textrel error.
ld/
* emultempl/elf32.em (gld${EMULATION_NAME}_handle_option): Add
-z text, -z notext, -z textoff options for all targets having
shared lib support.

12 years ago[sim]: Only print the profile info title once.
brobecke [Wed, 19 Oct 2011 00:54:03 +0000 (00:54 +0000)]
[sim]: Only print the profile info title once.

sim/common/ChangeLog:

        From John Wehle  <john@feith.com>  (tiny patch)
* sim-profile.c (profile_info): Only print the title once.

12 years agoFix sparc TLS call relaxation when the delay slot sets up %o0.
davem [Wed, 19 Oct 2011 00:32:24 +0000 (00:32 +0000)]
Fix sparc TLS call relaxation when the delay slot sets up %o0.

bfd/

PR binutils/13301
* elfxx-sparc.c (sparc_elf_find_reloc_at_ofs): New function.
(_bfd_sparc_elf_relocate_section): Always move the __tls_get_addr
call delay slot instruction forward 4 bytes when performing
relaxation.

gold/

PR binutils/13301
* sparc.cc (Target_sparc::Relocate::reloc_adjust_addr_): New
member to track relocation locations that have moved during TLS
reloc optimizations.
(Target_sparc::Relocate::Relocate): Initialize to NULL.
(Target_sparc::Relocate::relocate): Adjust view down by 4
bytes if it matches reloc_adjust_addr_.
(Target_sparc::Relocate::relocate_tls): Always move the
__tls_get_addr call delay slot instruction forward 4 bytes when
performing relaxation.

ld/testsuite/

* ld-sparc/tlssunbin32.dd: Update for TLS call relaxation fix
for PR 13301.
* ld-sparc/tlssunbin64.dd: Likewise.
* ld-sparc/tlssunpic32.dd: Likewise.
* ld-sparc/tlssunpic64.dd: Likewise.

12 years ago*** empty log message ***
gdbadmin [Wed, 19 Oct 2011 00:00:32 +0000 (00:00 +0000)]
*** empty log message ***

12 years agodaily update
amodra [Tue, 18 Oct 2011 23:00:06 +0000 (23:00 +0000)]
daily update

12 years ago * output.cc (posix_fallocate): Return 0 on success, errno on failure.
ccoutant [Tue, 18 Oct 2011 21:36:28 +0000 (21:36 +0000)]
* output.cc (posix_fallocate): Return 0 on success, errno on failure.
(Output_file::map_no_anonymous): Check for non-zero
return code from posix_fallocate.

12 years ago * gdb.base/jit-so.exp (one_jit_test): Remove spurious backslash.
tromey [Tue, 18 Oct 2011 16:55:43 +0000 (16:55 +0000)]
* gdb.base/jit-so.exp (one_jit_test): Remove spurious backslash.

12 years ago Jie Zhang <jie@codesourcery.com>
jules [Tue, 18 Oct 2011 14:41:53 +0000 (14:41 +0000)]
Jie Zhang  <jie@codesourcery.com>
    Julian Brown  <julian@codesourcery.com>

    gas/
    * config/tc-arm.c (parse_shifter_operand): Fix handling
    of explicit rotation.
    (encode_arm_shifter_operand): Likewise.

    gas/testsuite/
    * gas/arm/adrl.d: Adjust.
    * gas/arm/immed2.d: New test.
    * gas/arm/immed2.s: New test.

    ld/testsuite/
    * ld-arm/cortex-a8-fix-b-plt.d: Adjust.
    * ld-arm/cortex-a8-fix-bcc-plt.d: Adjust.
    * ld-arm/cortex-a8-fix-bl-plt.d: Adjust.
    * ld-arm/cortex-a8-fix-bl-rel-plt.d: Adjust.
    * ld-arm/cortex-a8-fix-blx-plt.d: Adjust.
    * ld-arm/ifunc-1.dd: Adjust.
    * ld-arm/ifunc-2.dd: Adjust.
    * ld-arm/ifunc-3.dd: Adjust.
    * ld-arm/ifunc-4.dd: Adjust.
    * ld-arm/ifunc-5.dd: Adjust.
    * ld-arm/ifunc-6.dd: Adjust.
    * ld-arm/ifunc-7.dd: Adjust.
    * ld-arm/ifunc-8.dd: Adjust.
    * ld-arm/ifunc-9.dd: Adjust.
    * ld-arm/ifunc-10.dd: Adjust.
    * ld-arm/ifunc-14.dd: Adjust.
    * ld-arm/ifunc-15.dd: Adjust.
    * ld-arm/ifunc-16.dd: Adjust.

    opcodes/
    * arm-dis.c (print_insn_arm): Explicitly specify rotation
    if needed.

12 years ago * gdb.base/source.exp: Don't include full file name in test name.
tromey [Tue, 18 Oct 2011 14:13:59 +0000 (14:13 +0000)]
* gdb.base/source.exp: Don't include full file name in test name.
* gdb.python/python.exp: Don't include full file name in test
name.

12 years ago * solib-svr4.c (read_program_header): New variables pt_phdr, pt_phdr_p,
aristovski [Tue, 18 Oct 2011 14:00:37 +0000 (14:00 +0000)]
* solib-svr4.c (read_program_header): New variables pt_phdr, pt_phdr_p,
initialize them from target PT_PHDR p_vaddr, relocate sect_addr by
pt_phdr if PT_PHDR was found.

* gdb.base/attach-pie-noexec.c: New files.
* gdb.base/attach-pie-noexec.exp: New files.

12 years ago * po/it.po: New Italian translation.
nickc [Tue, 18 Oct 2011 13:20:39 +0000 (13:20 +0000)]
* po/it.po: New Italian translation.
* po/gprof.pot: Regenerate.

12 years ago * libc/machine/arm/Makefile.am (lib_a_SOURCES): Add memchr-stub.c,
nickc [Tue, 18 Oct 2011 11:35:16 +0000 (11:35 +0000)]
* libc/machine/arm/Makefile.am (lib_a_SOURCES): Add memchr-stub.c,
memchr.S.
* libc/machine/arm/arm_asm.h: Add ifdef to allow it to be included
in .S files.
* libc/machine/arm/memchr-stub.c: New file - just selects what to
compile.
* libc/machine/arm/memchr.S: New file - ARMv6t2/v7 version.

* libc/machine/arm/Makefile.am (lib_a_SOURCES): Add strlen-armv7.S.
* libc/machine/arm/strlen-armv7.S: New file.
* libc/machine/arm/strlen.c: Add ifdef optimised code so it isn't
for v7 or 6t2.

* libc/machine/arm/Makefile.in: Regenerate.

12 years ago * path.cc: Extend two comments. Mention the name RtlpCurDirRef
corinna [Tue, 18 Oct 2011 08:47:07 +0000 (08:47 +0000)]
* path.cc: Extend two comments.  Mention the name RtlpCurDirRef
for reference.

12 years agosim: rename common/aclocal.m4 to common/acinclude.m4
vapier [Tue, 18 Oct 2011 00:30:56 +0000 (00:30 +0000)]
sim: rename common/aclocal.m4 to common/acinclude.m4

Automake likes to dump macros automatically used into the aclocal.m4
file, but the common/aclocal.m4 naming prevents that.  So rename it
to the more normal "acinclude.m4" so the aclocal tool can work.

Signed-off-by: Mike Frysinger <vapier@gentoo.org>
12 years ago PR gold/13245
ccoutant [Tue, 18 Oct 2011 00:25:52 +0000 (00:25 +0000)]
PR gold/13245
* plugin.cc (is_visible_from_outside): Check for symbols
referenced from dynamic objects.
* resolve.cc (Symbol_table::resolve): Don't count references
from dynamic objects as references from real ELF files.
* testsuite/plugin_test_2.sh: Adjust expected result.

12 years agosim: move from common.m4 to SIM_AC_COMMON
vapier [Tue, 18 Oct 2011 00:17:09 +0000 (00:17 +0000)]
sim: move from common.m4 to SIM_AC_COMMON

Now that the sourceware tree generally requires autoconf-2.64, update
the sim tree to require that too.

This allows us to drop the long standing SIM_AC_COMMON/common.m4
workaround as autoconf 2.64+ seems to work for me.

Signed-off-by: Mike Frysinger <vapier@gentoo.org>
12 years agosim: testsuite: regenerate configure
vapier [Tue, 18 Oct 2011 00:16:11 +0000 (00:16 +0000)]
sim: testsuite: regenerate configure

Signed-off-by: Mike Frysinger <vapier@gentoo.org>
12 years ago * gold.cc: Include timer.h.
ccoutant [Tue, 18 Oct 2011 00:06:09 +0000 (00:06 +0000)]
* gold.cc: Include timer.h.
(queue_middle_tasks): Stamp time.
(queue_final_tasks): Likewise.
* main.cc (main): Store timer in parameters.  Print timers
for each pass.
* parameters.cc (Parameters::Parameters): Initialize timer_.
(Parameters::set_timer): New function.
(set_parameters_timer): New function.
* parameters.h (Parameters::set_timer): New function.
(Parameters::timer): New function.
(Parameters::timer_): New data member.
(set_parameters_timer): New function.
* timer.cc (Timer::stamp): New function.
(Timer::get_pass_time): New function.
* timer.h (Timer::stamp): New function.
(Timer::get_pass_time): New function.
(Timer::pass_times_): New data member.