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devans [Fri, 12 Feb 2010 05:32:12 +0000 (05:32 +0000)]
* testsuite/location-1.test: Use %pmacros.
brobecke [Fri, 12 Feb 2010 04:55:15 +0000 (04:55 +0000)]
Spurious "dll not found" error messages on x64-windows.
* windows-nat.c: Add include of complaints.h.
(handle_unload_dll): Change dll-not-found error into a complaint.
devans [Fri, 12 Feb 2010 04:42:27 +0000 (04:42 +0000)]
* cgen-dis.in (print_normal): Delete CGEN_PRINT_NORMAL.
(print_address): Delete CGEN_PRINT_ADDRESS.
* fr30-dis.c, * frv-dis.c, * ip2k-dis.c, * iq2000-dis.c,
* lm32-dis.c, * m32c-dis.c, * m32r-desc.c, * m32r-desc.h,
* m32r-dis.c, * mep-dis.c, * mt-dis.c, * openrisc-dis.c,
* xc16x-dis.c, * xstormy16-dis.c: Regenerate.
devans [Fri, 12 Feb 2010 04:38:21 +0000 (04:38 +0000)]
* m32r.cpu (HASH-PREFIX): Delete.
(duhpo, dshpo): New pmacros.
(simm8, simm16): Delete HASH-PREFIX attribute, define with dshpo.
(uimm3, uimm4, uimm5, uimm8, uimm16, imm1): Delete HASH-PREFIX
attribute, define with dshpo.
(uimm24): Delete HASH-PREFIX attribute.
* m32r.opc (CGEN_PRINT_NORMAL): Delete.
(print_signed_with_hash_prefix): New function.
(print_unsigned_with_hash_prefix): New function.
* xc16x.cpu (dowh): New pmacro.
(upof16): Define with dowh, specify print handler.
(qbit, qlobit, qhibit): Ditto.
(upag16): Ditto.
* xc16x.opc (CGEN_PRINT_NORMAL): Delete.
(print_with_dot_prefix): New functions.
(print_with_pof_prefix, print_with_pag_prefix): New functions.
ian [Fri, 12 Feb 2010 04:33:53 +0000 (04:33 +0000)]
* gold.cc (queue_middle_gc_tasks): Use a separate blocker for each
Read_relocs task.
(queue_middle_tasks): Likewise, and also for Scan_relocs. Run
Allocate_commons_task first.
* reloc.cc (Read_relocs::run): Pass next_blocker_ down to next
task, rather than symtab_lock_.
(Gc_process_relocs::~Gc_process_relocs): New function.
(Gc_process_relocs::is_runnable): Check this_blocker_.
(Gc_process_relocs::locks): Use next_blocker_ rather than
blocker_.
(Scan_relocs::~Scan_relocs): New function.
(Scan_relocs::is_runnable): Check this_blocker_ rather than
symtab_lock_.
(Scan_relocs::locks): Drop symtab_lock_ and blocker_. Add
next_blocker_.
* reloc.h (class Read_relocs): Drop symtab_lock_ and blocker_
fields. Add this_blocker_ and next_blocker_ fields. Adjust
constructor accordingly.
(class Gc_process_relocs): Likewise.
(class Scan_relocs): Likewise.
* common.h (class Allocate_commons_task): Remove symtab_lock_
field, and corresponding constructor parameter.
* common.cc (Allocate_commons_tasK::is_runnable): Remove use of
symtab_lock_.
(Allocate_commons_task::locks): Likewise.
devans [Fri, 12 Feb 2010 03:25:48 +0000 (03:25 +0000)]
* fr30-desc.c, * fr30-desc.h, * fr30-opc.c,
* frv-desc.c, * frv-desc.h, * frv-opc.c,
* ip2k-desc.c, * ip2k-desc.h, * ip2k-opc.c,
* iq2000-desc.c, * iq2000-desc.h, * iq2000-opc.c,
* lm32-desc.c, * lm32-desc.h, * lm32-opc.c, * lm32-opinst.c,
* m32c-desc.c, * m32c-desc.h, * m32c-opc.c,
* m32r-desc.c, * m32r-desc.h, * m32r-opc.c, * m32r-opinst.c,
* mep-desc.c, * mep-desc.h, * mep-opc.c,
* mt-desc.c, * mt-desc.h, * mt-opc.c,
* openrisc-desc.c, * openrisc-desc.h, * openrisc-opc.c,
* xc16x-desc.c, * xc16x-desc.h, * xc16x-opc.c,
* xstormy16-desc.c, * xstormy16-desc.h, * xstormy16-opc.c: Regenerate.
ian [Fri, 12 Feb 2010 03:23:25 +0000 (03:23 +0000)]
* gold-threads.h (class Once): Define.
(class Initialize_lock): Rewrite as child of Once.
* gold-threads.cc (class Once_initialize): Define.
(once_pointer_control): New static variable.
(once_pointer, once_arg): New static variables.
(c_run_once): New static function.
(Once::Once, Once::run_once, Once::internal_run): New functions.
(class Initialize_lock_once): Remove.
(initialize_lock_control): Remove.
(initialize_lock_pointer): Remove.
(initialize_lock_once): Remove.
(Initialize_lock::Initialize_lock): Move to gold-threads.h.
(Initialize_lock::initialize): Rewrite.
(Initialize_lock::do_run_once): New function.
* archive.cc (Archive::interpret_header): Only clear name if it is
not already empty.
* fileread.cc: Include "gold-threads.h"
(file_counts_lock): New static variable.
(file_counts_initialize_lock): Likewise.
(File_read::release): Only increment counts when using --stats.
Use a lock around the increment.
* parameters.cc (class Set_parameters_target_once): Define.
(set_parameters_target_once): New static variable.
(Parameters::Parameters): Move here from parameters.h.
(Parameters::set_target): Rewrite.
(Parameters::set_target_once): New function.
(Parameters::clear_target): Move here and rewrite.
* parameters.h (class Parameters): Update declarations. Add
set_parameters_target_once_ field.
(Parameters::Parameters): Move to parameters.cc.
(Parameters::clear_target): Likewise.
* readsyms.cc (Read_symbols::do_group): Create a Start_group
task.
(Start_group::~Start_group): New function.
(Start_group::is_runnable): New function.
(Start_group::locks, Start_group::run): New functions.
(Finish_group::run): Change saw_undefined to size_t.
* readsyms.h (class Start_group): Define.
(class Finish_group): Change saw_undefined_ field to size_t.
(Finish_group::Finish_group): Remove saw_undefined and
this_blocker parameters. Change all callers.
(Finish_group::set_saw_undefined): New function.
(Finish_group::set_blocker): New function.
* symtab.h (class Symbol_table): Change saw_undefined to return
size_t. Change saw_undefined_ field to size_t.
* target-select.cc (Set_target_once::do_run_once): New function.
(Target_selector::Target_selector): Initialize set_target_once_
field. Don't initialize lock_ and initialize_lock_ fields.
(Target_selector::instantiate_target): Rewrite.
(Target_selector::set_target): New function.
* target-select.h (class Set_target_once): Define.
(class Target_selector): Update declarations. Make
Set_target_once a friend. Remove lock_ and initialize_lock_
fields. Add set_target_once_ field.
devans [Fri, 12 Feb 2010 02:44:22 +0000 (02:44 +0000)]
Regenerate cgen-derived files.
devans [Fri, 12 Feb 2010 02:33:04 +0000 (02:33 +0000)]
Regenerate to pick up recent cgen changes.
[minor changes like removing K&R support, more consistent name for sfmt_empty]
devans [Fri, 12 Feb 2010 02:12:12 +0000 (02:12 +0000)]
* desc-cpu.scm (/gen-cpu-open): Remove comment on K&R support.
* utils-cgen.scm (gen-define-with-symcat): Remove K&R support.
* utils-sim.scm (compute-sformat-argbufs!): Use more consistent name
for name of empty sbuf.
* iformat.scm (/sfmt-search-key, /ifmt-lookup-sfmt!): Add assert.
* insn.scm (<insn>): Add initial value for members fmt-desc, ifmt,
sfmt, tmp.
(/sub-insn-ifields): Delete old commented out code.
(/sub-insn-make!, /parse-insn-format-symbol): Ditto.
* operand.scm (/anyof-merge-setter, anyof-merge-semantics): Ditto.
* sim-decode.scm (/gen-decode-insn-globals): Tweak formatting of
generated code.
palves [Fri, 12 Feb 2010 01:24:08 +0000 (01:24 +0000)]
* breakpoint.c (allocate_bp_location): Use bp_loc_other for
bp_tracepoint and bp_fast_tracepoint, not
bp_loc_software_breakpoint.
(update_global_location_list): Tracepoints are never duplicates of
anything.
phumblet [Fri, 12 Feb 2010 01:04:51 +0000 (01:04 +0000)]
2010-02-11 Pierre Humblet <Pierre.Humblet@ieee.org>
* registry.c (get_registry_hive_path): Add space in string.
palves [Fri, 12 Feb 2010 00:47:53 +0000 (00:47 +0000)]
* breakpoint.c (break_command_really): Change return type to int.
Return false if no breakpoint was created, true otherwise.
(trace_command): Don't set the tracepoint count if no tracepoint
was created.
(ftrace_command): Ditto.
(create_tracepoint_from_upload): Bail out if the tracepoint wasn't
created in the breakpoints table.
gdbadmin [Fri, 12 Feb 2010 00:00:03 +0000 (00:00 +0000)]
*** empty log message ***
jkratoch [Thu, 11 Feb 2010 23:07:22 +0000 (23:07 +0000)]
gdb/
* solib-svr4.c (LM_ADDR_CHECK): New comment on PPC-aware condition.
palves [Thu, 11 Feb 2010 23:03:21 +0000 (23:03 +0000)]
* ax-gdb.c (gen_exp_binop_rest) [BINOP_SUBSCRIPT]: Error out if
the offset value isn't of integral type.
amodra [Thu, 11 Feb 2010 23:00:04 +0000 (23:00 +0000)]
daily update
jkratoch [Thu, 11 Feb 2010 22:25:26 +0000 (22:25 +0000)]
gdb/
* breakpoint.c (delete_breakpoint) <bpt->related_breakpoint != NULL>:
New.
palves [Thu, 11 Feb 2010 21:45:25 +0000 (21:45 +0000)]
* ax-gdb.c (gen_exp_binop_rest) [BINOP_SUBSCRIPT]: Error out on
non-subscriptable types.
* valarith.c (binop_types_user_defined_p): New, abstracted out
from ...
(binop_user_defined_p): ... this.
* value.h (binop_types_user_defined_p): Declare.
corinna [Thu, 11 Feb 2010 21:19:19 +0000 (21:19 +0000)]
* regex/engine.c (step): Drop Cygwin-specific definition.
(NONCHAR): Better cast here to make the test work. Move comment
from step here.
(matcher): Disable skipping initial string in multibyte case.
* regex/regcomp.c (p_bracket): Don't simplify singleton in the invert
case.
(p_b_term): Handle early end of pattern after dash in bracket
expression.
(singleton): Don't ignore the wides just because there's already a
singleton in the single byte chars. Fix condition for a singleton
wide accordingly.
(findmust): Check for LC_CTYPE charset, rather than LC_COLLATE charset.
* regex2.h (CHIN): Fix condition in the icase & invert case.
(ISWORD): Fix wrong cast to unsigned char.
jjohnstn [Thu, 11 Feb 2010 21:03:51 +0000 (21:03 +0000)]
2010-02-11 Craig Howland <howland@LGSInnovations.com>
* libc/include/machine/ieeefp.h: isfinite macro modified to run faster
by only calling fpclassify once instead of possibly twice.
jjohnstn [Thu, 11 Feb 2010 21:00:33 +0000 (21:00 +0000)]
2010-02-11 Craig Howland <howland@LGSInnovations.com>
* libm/common/s_ilogb.c: Adjust documentation to reflect new returns
(see next items) and that ilogb() and ilogbf() are C99/POSIX.
* libm/common/s_ilogb.c (ilogb): Use C99/POSIX FP_ILOGB0 and
FP_ILOGBNAN returns for 0 and NAN arguments, respectively, instead of
the prior -INT_MAX and INT_MAX. The FP_ILOGBx defines in math.h
presently match the prior hard-codes, so no functional change is
actually introduced. (Not at this time, nor planned, but the values
are permitted to be different, so subsequent edits of math.h could
possibly cause a functional change.)
* libm/common/sf_ilogb.c (ilogbf): Ditto.
palves [Thu, 11 Feb 2010 21:00:12 +0000 (21:00 +0000)]
* tracepoint.c (tfile_open): Remove spurious discard_cleanups.
Merge uploaded TSVs before merging uploaded tracepoints.
davem [Thu, 11 Feb 2010 19:57:40 +0000 (19:57 +0000)]
bfd/
* elfxx-sparc.c (_bfd_sparc_elf_check_relocs): For R_SPARC_GOTDATA_OP_HIX22
and R_SPARC_GOTDATA_OP_LOX10, only bump the GOT refcount for global
symbols.
(_bfd_sparc_elf_gc_sweep_hook): Likewise only decrement the GOT count for
these relocs on global symbols.
(gdopoff): New.
(_bfd_sparc_elf_relocate_section): Perform GOTDATA optimizations on
local symbol references which are not STT_GNU_IFUNC. Handle
relocation of them like R_SPARC_HIX22 and R_SPARC_LOX10 respectively,
and deal with negative vs. non-negative values properly.
ld/testsuite
* ld-sparc/gotop32.s: Add local symbol case.
* ld-sparc/gotop64.s: Likewise.
* ld-sparc/gotop32.rd: Adjust expected results.
* ld-sparc/gotop32.td: Likewise.
* ld-sparc/gotop64.dd: Likewise.
* ld-sparc/gotop64.rd: Likewise.
* ld-sparc/gotop64.td: Likewise.
sterling [Thu, 11 Feb 2010 19:08:08 +0000 (19:08 +0000)]
2010-02-11 Sterling Augustine <sterling@jaw.hq.tensilica.com>
* config/tc-xtensa.c (istack_init): Don't call memset.
sterling [Thu, 11 Feb 2010 19:01:17 +0000 (19:01 +0000)]
Fix as obvious a merge error
sterling [Thu, 11 Feb 2010 19:00:20 +0000 (19:00 +0000)]
2010-02-11 Sterling Augustine <sterling@tensilica.com>
* config/tc-xtensa.c (cache_literal_section): Handle prefixes as
well as suffixes.
palves [Thu, 11 Feb 2010 18:24:57 +0000 (18:24 +0000)]
* ax-gdb.c (gen_deref): Don't allow dereferencing void pointers.
hjl [Thu, 11 Feb 2010 14:02:50 +0000 (14:02 +0000)]
Reformat build_modrm_byte.
2010-02-11 H.J. Lu <hongjiu.lu@intel.com>
* config/tc-i386.c (build_modrm_byte): Reformat.
hjl [Thu, 11 Feb 2010 13:41:18 +0000 (13:41 +0000)]
Update copyright.
gas/
2010-02-11 H.J. Lu <hongjiu.lu@intel.com>
* config/tc-i386.c: Update copyright.
opcodes/
2010-02-11 H.J. Lu <hongjiu.lu@intel.com>
* i386-dis.c: Update copyright.
* i386-gen.c: Likewise.
* i386-opc.h: Likewise.
* i386-opc.tbl: Likewise.
corinna [Thu, 11 Feb 2010 11:39:58 +0000 (11:39 +0000)]
* new-features.sgml (ov-new1.7.2): Rephrase getlocale entry.
corinna [Thu, 11 Feb 2010 11:39:23 +0000 (11:39 +0000)]
* getlocale.c (main): Rename local variable to avoid problems.
Avoid string comparisons, rather test language and sublanguage codes
wheere possible. Add more code to handle Serbian language/territory
state identical on all Windows versions. Fix handling for "@latin"
modifier in Belarusian locale.
* utils.sgml (getlocale): Try to make wording and example clearer.
corinna [Thu, 11 Feb 2010 10:04:51 +0000 (10:04 +0000)]
* nlsfuncs.cc (initial_setlocale): Move check whether charset has
changed from here...
(internal_setlocale): ...to here, to avoid unnecessary work when invoked
via CW_INT_SETLOCALE.
ian [Thu, 11 Feb 2010 07:42:17 +0000 (07:42 +0000)]
* dirsearch.cc (Dirsearch::initialize): Add all blockers before
queueing any tasks.
* gold.cc (queue_middle_gc_tasks): Likewise. Fix final blocker.
(queue_middle_tasks): Add all blockers before queueing any tasks.
(queue_final_tasks): Likewise.
* token.h (Task_token::add_blockers): New function.
* object.h (Input_objects::number_of_relobjs): New function.
ian [Thu, 11 Feb 2010 07:40:11 +0000 (07:40 +0000)]
Fix comment.
ian [Thu, 11 Feb 2010 07:29:31 +0000 (07:29 +0000)]
Update copyright notice.
ian [Thu, 11 Feb 2010 07:21:44 +0000 (07:21 +0000)]
Forgot to commit.
spop [Thu, 11 Feb 2010 05:06:11 +0000 (05:06 +0000)]
2010-02-10 Quentin Neill <quentin.neill@amd.com>
Sebastian Pop <sebastian.pop@amd.com>
gas:
* config/tc-i386.c (vec_imm4) New operand type.
(fits_in_imm4): New.
(VEX_check_operands): New.
(check_reverse): Call VEX_check_operands.
(build_modrm_byte): Reintroduce code for 5
operand insns. Fix whitespace.
gas/testsuite:
* gas/i386/x86-64-xop.d: Add vpermil2p[sd] tests.
* gas/i386/x86-64-xop.s: Likewise.
* gas/i386/xop.d: Likewise.
* gas/i386/xop.s: Likewise.
opcodes:
* i386-dis.c (OP_EX_VexImmW): Reintroduced
function to handle 5th imm8 operand.
(PREFIX_VEX_3A48): Added.
(PREFIX_VEX_3A49): Added.
(VEX_W_3A48_P_2): Added.
(VEX_W_3A49_P_2): Added.
(prefix table): Added entries for PREFIX_VEX_3A48
and PREFIX_VEX_3A49.
(vex table): Added entries for VEX_W_3A48_P_2 and
and VEX_W_3A49_P_2.
* i386-gen.c (operand_type_init): Added OPERAND_TYPE_VEC_IMM4
for Vec_Imm4 operands.
* i386-opc.h (enum): Added Vec_Imm4.
(i386_operand_type): Added vec_imm4.
* i386-opc.tbl: Add entries for vpermilp[ds].
* i386-init.h: Regenerated.
* i386-tbl.h: Regenerated.
gdbadmin [Thu, 11 Feb 2010 00:00:33 +0000 (00:00 +0000)]
*** empty log message ***
ian [Wed, 10 Feb 2010 23:00:29 +0000 (23:00 +0000)]
* i386.cc (Relocate::relocate_tls): A local symbol is final if not
shared, not if not position independent.
* x86_64.cc (Relocate::relocate_tls): Likewise.
* testsuite/Makefile.am (check_PROGRAMS): Add tls_pie_pic_test.
(tls_pie_pic_test): New target.
* testsuite/Makefile.in: Rebuild.
amodra [Wed, 10 Feb 2010 23:00:05 +0000 (23:00 +0000)]
daily update
vprus [Wed, 10 Feb 2010 22:22:00 +0000 (22:22 +0000)]
* mi/mi-cmd-stack.c (mi_cmd_stack_list_locals): Add extra
whitespace character after a dot in comment.
(mi_cmd_stack_list_arguments, mi_cmd_stack_list_variables):
Likewise.
(list_args_or_locals): For the 'all' (that is
-stack-list-variables) case, always output list of tuples.
Output 'arg' field if variable is argument.
ian [Wed, 10 Feb 2010 22:12:11 +0000 (22:12 +0000)]
* testsuite/Makefile.am (check_PROGRAMS): Add tls_pie_test.
(tls_test_main_pie.o, tls_test_pie.o): New targets.
(tls_test_file2_pie.o, tls_test_c_pie.o, tls_pie_test): Likewise.
* testsuite/Makefile.in: Rebuild.
hjl [Wed, 10 Feb 2010 21:11:42 +0000 (21:11 +0000)]
Fix "infor reg sse" on Linux/x86-64.
2010-02-10 H.J. Lu <hongjiu.lu@intel.com>
PR gdb/11265
* amd64-linux-tdep.c (amd64_linux_register_reggroup_p): Call
i386_register_reggroup_p instead of default_register_reggroup_p.
sterling [Wed, 10 Feb 2010 20:18:14 +0000 (20:18 +0000)]
2010-02-10 Sterling Augustine <sterling@tensilica.com>
* config/tc-xtensa.c (xtensa_find_unaligned_loops): Rewrite.
rsandifo [Wed, 10 Feb 2010 19:59:07 +0000 (19:59 +0000)]
gas/
* config/tc-ppc.c (md_show_usage): Add -mpwr4, -mpwr5, -mpwr5x,
-mpwr6 and -mpwr7.
opcodes/
* ppc-dis.c (ppc_opts): Add "pwr4", "pwr5", "pwr5x", "pwr6"
and "pwr7". Move "a2" into alphabetical order.
rsandifo [Wed, 10 Feb 2010 19:48:15 +0000 (19:48 +0000)]
ld/
* Makefile.am (CFILES): Add ldlex-wrapper.c.
(OFILES): Replace ldlex.c with ldlex-wrapper.c.
(ldlex.o): Replace with...
(ldlex-wrapper.o): ...this new rule.
(EXTRA_ld_new_SOURCES): Add ldlex.l.
(ld_new_SOURCES): Replace ldlex.l with ldlex-wrapper.c.
* Makefile.in: Regenerate.
* ldlex.l (sysdep.h): Don't include here.
* ldlex-wrapper.c: New file.
devans [Wed, 10 Feb 2010 19:28:35 +0000 (19:28 +0000)]
* gen-all: Print options.
tromey [Wed, 10 Feb 2010 18:57:21 +0000 (18:57 +0000)]
gdb
* parser-defs.h (parser_debug): Declare.
* parse.c (_initialize_parse): Install "debug parser" set/show
command.
(parser_debug): New global.
(show_parserdebug): New function.
* c-exp.y (c_parse): Set yydebug.
gdb/testsuite
* gdb.texinfo (Debugging Output): Document set debug parser and
show debug parser.
hjl [Wed, 10 Feb 2010 18:45:02 +0000 (18:45 +0000)]
Add i387_ext, i386_eflags and i386_mxcsr.
2010-02-10 H.J. Lu <hongjiu.lu@intel.com>
* target-descriptions.c (tdesc_type): Add TDESC_TYPE_I387_EXT,
TDESC_TYPE_I386_EFLAGS and TDESC_TYPE_I386_MXCSR.
(tdesc_predefined_types): Add i387_ext, i386_eflags and
i386_mxcsr.
(tdesc_find_type): New.
(tdesc_gdb_type): Use tdesc_find_type. Handle TDESC_TYPE_I387_EXT,
TDESC_TYPE_I386_EFLAGS and TDESC_TYPE_I386_MXCSR.
* target-descriptions.h (tdesc_find_type): New.
msnyder [Wed, 10 Feb 2010 18:39:44 +0000 (18:39 +0000)]
2010-02-10 Michael Snyder <msnyder@vmware.com>
* gdb-gdb.py: Comment fix.
corinna [Wed, 10 Feb 2010 15:58:59 +0000 (15:58 +0000)]
* getlocale.c (usage): Change text slightly.
corinna [Wed, 10 Feb 2010 12:39:40 +0000 (12:39 +0000)]
* getlocale.c (main): Restrict -a loop to avoid psudo language entries
on Vista and later.
corinna [Wed, 10 Feb 2010 12:36:29 +0000 (12:36 +0000)]
* getlocale.c (main): Revamp -a loop to avoid duplicates and to print
locales with the correct, supported modifiers.
corinna [Wed, 10 Feb 2010 12:34:54 +0000 (12:34 +0000)]
* new-features.sgml (ov-new1.7.2): Add LC_MESSAGES support.
* setup2.sgml (setup-locale-ov): Change "@euro" modifier description.
(setup-locale-missing): Remove.
corinna [Wed, 10 Feb 2010 12:29:25 +0000 (12:29 +0000)]
* nlsfuncs.cc (__set_charset_from_locale): Allow "@euro" modifier only
for locales which use EUR as currency.
corinna [Wed, 10 Feb 2010 10:44:21 +0000 (10:44 +0000)]
* nlsfuncs.cc (__get_lcid_from_locale): Convert iu_CA to iu-Latn-CA
rather than iu-Cans-CA on Vista and later.
(__set_charset_from_locale): Set default charset for iu_CA to UTF-8.
cgf [Wed, 10 Feb 2010 07:25:25 +0000 (07:25 +0000)]
* dcrt0.cc (_dll_crt0): Set _main_tls as early as possible.
* thread.cc (pthread_mutex::can_be_unlocked): Remove check for
MUTEX_OWNER_ANONYMOUS since it is racy and unsafe.
(pthread::init_mainthread): Initialize thread directly from _my_tls.
(pthread::self): Ditto.
(pthread::get_tls_self_pointer): Delete.
(pthread_mutex::pthread_mutex): Use an event rather than a semaphore.
(pthread_mutex::lock): Rename from _<func>. Derive self directly.
(pthread_mutex::tryunlock): Ditto.
(pthread_mutex::destroy): Ditto.
(pthread_mutex::unlock): Ditto. Accommodate change from semaphore to event.
(pthread_mutex::_fixup_after_fork): Accommodate change from semaphore to event.
(pthread_mutex::init): Don't attempt to initialize a semaphore unless it is in
an initialized state. Do this check under mutex_initialization_lock.lock
* thread.h (fast_mutex::init): Use event rather than semaphore.
(fast_mutex::lock): Ditto.
(pthread_mutex::_lock): Delete.
(pthread_mutex::_unlock): Ditto.
(pthread_mutex::_trylock): Ditto.
(pthread_mutex::_destroy): Ditto.
(pthread_mutex::get_pthread_self): Ditto.
(pthread_mutex::get_tls_self_pointer): Ditto.
(pthread_mutex::lock): Un-inline.
(pthread_mutex::unlock): Ditto.
(pthread_mutex::trylock): Ditto.
(pthread_mutex::destroy): Ditto.
devans [Wed, 10 Feb 2010 04:22:57 +0000 (04:22 +0000)]
tweak comment
cgf [Wed, 10 Feb 2010 03:17:31 +0000 (03:17 +0000)]
* cygtls.h (struct _cygtls): Remove unneeded elements.
* thread.cc (pthread::exit): Avoid potential double call to _my_tls.remove.
* tlsoffsets.h: Regenerate.
gdbadmin [Wed, 10 Feb 2010 00:00:33 +0000 (00:00 +0000)]
*** empty log message ***
amodra [Tue, 9 Feb 2010 23:00:05 +0000 (23:00 +0000)]
daily update
jjohnstn [Tue, 9 Feb 2010 22:52:20 +0000 (22:52 +0000)]
2010-02-09 Daniel Gutson <dgutson@codesourcery.com>
* libc/machine/arm/arm_asm.h (_ISA_THUMB_2): __ARM_ARCH_7EM__
added to the preprocessor condition.
davem [Tue, 9 Feb 2010 20:29:44 +0000 (20:29 +0000)]
* output.h (Output_data_dynamic::add_section_size): New method
that takes two Output_data objects.
(Output_data_dynamic::Dynamic_entry): Create storage for secondary
entry param. Handle it in initializers.
* output.cc (Output_data_dynamic::Dynamic_entry::write): For
DYNAMIC_SECTION_SIZE, add in second object size if non-NULL.
* layout.h (Layout::add_target_dynamic_tags): Add dynrel_includes_plt
arg.
* layout.cc (Layout::add_target_dynamic_tags): If dynrel_includes_plt,
and .rela.plt exists, set DT_REL{,A}SZ to sum of .rela.dyn and .rela.plt
* arm.cc (Target_arm::do_finalize_sections): Update to pass false
for dynrel_includes_plt.
* i386.cc (Target_i386::do_finalize_sections): Likewise.
* x86_64.cc (Target_x86_64::do_finalize_sections): Likewise.
* sparc.cc (Target_sparc::make_plt_entry): Force .rela.dyn to be output
before .rela.plt
(Target_sparc::do_finalize_sections): Update to pass true for
dynrel_includes_plt.
* powerpc.cc (Target_powerpc::make_plt_entry): Force .rela.dyn to be
output before .rela.plt
(Target_powerpc::do_finalize_sections): Update to pass true for
dynrel_includes_plt when 32-bit.
davem [Tue, 9 Feb 2010 20:05:19 +0000 (20:05 +0000)]
* sparc.cc (Target_sparc::Scan::local): Do not emit relocs other than
R_SPARC_RELATIVE using ->add_local_relative().
(Target_sparc::Scan::global): Likewise for ->add_global_relative().
sterling [Tue, 9 Feb 2010 19:36:49 +0000 (19:36 +0000)]
2010-02-09 Sterling Augustine <sterling@tensilica.com>
* config/tc-xtensa.c (RELAXED_LOOP_INSN_BYTES): New.
(next_frag_pre_opcode_bytes): Use RELAXED_LOOP_INSN_BYTES.
(xtensa_mark_zcl_first_insns): Rewrite to handle corner case.
hjl [Tue, 9 Feb 2010 18:58:57 +0000 (18:58 +0000)]
Document i387_ext, i386_eflags and i386_mxcsr.
2010-02-09 H.J. Lu <hongjiu.lu@intel.com>
* gdb.texinfo (Predefined Target Types): Add i387_ext,
i386_eflags and i386_mxcsr.
gingold [Tue, 9 Feb 2010 15:52:57 +0000 (15:52 +0000)]
2010-02-09 Tristan Gingold <gingold@adacore.com>
* machoread.c (macho_symfile_relocate): New function.
(macho_sym_fns): Use macho_symfile_relocate instead of
default_symfile_relocate.
(macho_oso_data): New type.
(current_oso): New variable.
(macho_add_oso_symfile): Do not compute section_addr_info, but
instead set vma of sections.
Do not set SYMFILE_VERBOSE to call symbol_file_add_from_bfd.
Set and clear current_oso.
clyon [Tue, 9 Feb 2010 14:44:48 +0000 (14:44 +0000)]
2010-02-08 Christophe Lyon <christophe.lyon@st.com>
gas/
* config/tc-arm.c (md_pcrel_from_section): Keep base to zero for
non-local branches (BFD_RELOC_THUMB_PCREL_BRANCH23,
BFD_RELOC_THUMB_PCREL_BLX, BFD_RELOC_ARM_PCREL_BLX,
BFD_RELOC_ARM_PCREL_CALL)
gas/testsuite/
* gas/arm/branch-reloc.s, gas/arm/branch-reloc.d,
gas/arm/branch-reloc.l: New tests and expected results with all
variants of call: ARM/Thumb, local/global, inter/intra-section,
using BL/BLX.
gingold [Tue, 9 Feb 2010 13:39:21 +0000 (13:39 +0000)]
2010-02-09 Tristan Gingold <gingold@adacore.com>
* mach-o.c (bfd_mach_o_canonicalize_one_reloc): Adjust addend for
non-external relocation.
brobecke [Tue, 9 Feb 2010 13:16:33 +0000 (13:16 +0000)]
* gdb.ada/ptype_tagged_param: New testcase.
brobecke [Tue, 9 Feb 2010 13:15:09 +0000 (13:15 +0000)]
Wrong type description for tagged type parameter.
* ada-lang.c (ada_evaluate_subexp) [OP_VAR_VALUE]: When noside is
EVAL_AVOID_SIDE_EFFECTS, also handle the case when type is a
reference to a tagged type.
amodra [Tue, 9 Feb 2010 12:31:01 +0000 (12:31 +0000)]
* elf64-ppc.c (merge_got_entries): Move earlier in file.
(allocate_dynrelocs): Merge got entries here if not doing multi-toc.
(ppc64_elf_size_dynamic_sections): Similarly merge tlsld_got.
(ppc64_elf_layout_multitoc): Don't resize if we have already
merged got entries.
corinna [Tue, 9 Feb 2010 12:22:26 +0000 (12:22 +0000)]
* nlsfuncs.cc (lc_wcstombs): Add `return_invalid' flag to specify
whether invalid chars should be ignored or not. Change comment.
(__set_lc_monetary_from_win): Call lc_wcstombs with return_invalid
flag set.
(__set_lc_messages_from_win): Simplify to accommodate the fact that
lc_wcstombs just ignores invalid chars. Explain why.
sky [Tue, 9 Feb 2010 12:14:42 +0000 (12:14 +0000)]
bfd/
2010-02-09 Michael Holzheu <holzheu@de.ibm.com>
* elf-bfd.h (elfcore_write_s390_timer, elfcore_write_s390_todcmp,
elfcore_write_s390_todpreg, elfcore_write_s390_ctrs,
elfcore_write_s390_prefix): New.
* elf.c (elfcore_write_s390_timer, elfcore_write_s390_todcmp,
elfcore_write_s390_todpreg, elfcore_write_s390_ctrs,
elfcore_write_s390_prefix): New.
(elfcore_grok_note): Handle NT_S390_TIMER, NT_S390_TODCMP,
NT_S390_TODPREG, NT_S390_CTRS and NT_S390_PREFIX.
(elfcore_write_register_note): Handle .reg-s390-timer,
.reg-s390-todcmp, .reg-s390-todpreg, .reg-s390-ctrs,
.reg-s390-prefix section.
binutils/
2010-02-09 Michael Holzheu <holzheu@de.ibm.com>
* readelf.c (get_note_type): Handle NT_S390_TIMER, NT_S390_TODCMP,
NT_S390_TODPREG, NT_S390_CTRS and NT_S390_PREFIX.
include/elf/
2010-02-09 Michael Holzheu <holzheu@de.ibm.com>
* common.h (NT_S390_TIMER, NT_S390_TODCMP, NT_S390_TODPREG,
NT_S390_CTRS and NT_S390_PREFIX): Define.
amodra [Tue, 9 Feb 2010 12:08:19 +0000 (12:08 +0000)]
* elf64-ppc.c (has_small_toc_reloc): Don't define.
(makes_toc_func_call, call_check_in_progress): Shuffle flags.
(struct ppc64_elf_obj_tdata): Add has_small_toc_reloc. Update
code setting the flag.
(ppc64_elf_next_toc_section): Group big-toc sections in
0x80008000 chunks.
amodra [Tue, 9 Feb 2010 11:54:52 +0000 (11:54 +0000)]
* elf64-ppc.c (ppc64_elf_layout_multitoc): Don't merge local got ents.
corinna [Tue, 9 Feb 2010 11:44:03 +0000 (11:44 +0000)]
* nlsfuncs.cc (__set_lc_messages_from_win): Fix typo.
corinna [Tue, 9 Feb 2010 11:38:44 +0000 (11:38 +0000)]
* lc_msg.h: New file, fix a problem in locales with modifiers.
amodra [Tue, 9 Feb 2010 11:35:37 +0000 (11:35 +0000)]
* elf64-ppc.c (struct got_entry): Make tls_type and is_indirect
unsigned char. Update variables and code using them throughout file.
(struct ppc_link_hash_entry): Likewise for tls_mask.
corinna [Tue, 9 Feb 2010 11:16:37 +0000 (11:16 +0000)]
* lc_msg.h: New file, generated from running Linux system.
gingold [Tue, 9 Feb 2010 10:59:50 +0000 (10:59 +0000)]
2010-02-08 Tristan Gingold <gingold@adacore.com>
* objfiles.c (objfile_separate_debug_iterate): Do not iterate on
brothers of the parent.
nickc [Tue, 9 Feb 2010 10:46:26 +0000 (10:46 +0000)]
* ld-elfvsb/elfvsb.exp: Fix tests for arm*-*-linux*.
* ld-shared/shared.exp: Likewise.
corinna [Tue, 9 Feb 2010 08:59:48 +0000 (08:59 +0000)]
* lc_msg.h: New file, autogenerated from CLDR data.
* nlsfuncs.cc: Include lc_msg.h.
(lc_time_buf): Remove.
(lc_numeric_buf): Remove.
(lc_monetary_buf): Remove.
(lc_mbstowcs): Fix previous fix.
(__set_lc_time_from_win): Take additional pointer to buffer pointer,
defined in newlib.
(__set_lc_numeric_from_win): Ditto.
(__set_lc_monetary_from_win): Ditto.
(locale_cmp): New static function.
(__set_lc_messages_from_win): New function to be called from newlib.
corinna [Tue, 9 Feb 2010 08:58:38 +0000 (08:58 +0000)]
* libc/locale/lmessages.c (__messages_load_locale): Take additional
parameters for wide char to multibyte conversion. Call
__set_lc_messages_from_win on Cygwin.
* libc/locale/lmessages.h: Make C++-safe.
(__messages_load_locale): Change declaration.
* libc/locale/lmonetary.c (__monetary_load_locale): Use
_monetary_locale_buf as buffer pointer.
* libc/locale/lnumeric.c (__numeric_load_locale): Use
_numeric_locale_buf as buffer pointer.
* libc/locale/timelocal.c (__time_load_locale): Use time_locale_buf
as buffer pointer.
* libc/locale/locale.c (loadlocale): Enable loading LC_MESSAGES data
on Cygwin.
dougkwan [Tue, 9 Feb 2010 06:46:00 +0000 (06:46 +0000)]
2010-02-08 Doug Kwan <dougkwan@google.com>
* arm.cc (Arm_relobj::simple_input_section_output_address): New
method.
(Arm_relobj::section_needs_cortex_a8_stub_scanning,
Arm_relobj::scan_section_for_cortex_a8_stubs,
Arm_relobj::do_relocation_section): Instead of calling
Output_section::output_address, use faster
Arm_relobj::simple_input_section_output_address.
davem [Tue, 9 Feb 2010 06:34:44 +0000 (06:34 +0000)]
* sparc.cc (Target_sparc::Scan::local): Handle R_SPARC_GOTDATA_OP*
just like R_SPARC_GOT{10,13,22}.
(Target_sparc::Scan::local): Likewise.
(Target_sparc::Relocate:relocate): Likewise.
davem [Tue, 9 Feb 2010 04:48:16 +0000 (04:48 +0000)]
gold/
2010-02-08 David S. Miller <davem@davemloft.net>
* sparc.cc (Target_sparc::Relocate::relocate): If relocation offset is
unaligned for R_SPARC_16, R_SPARC_32, or R_SPARC_64, use the unaligned
relocation helper function.
gdbadmin [Tue, 9 Feb 2010 00:00:33 +0000 (00:00 +0000)]
*** empty log message ***
amodra [Mon, 8 Feb 2010 23:00:04 +0000 (23:00 +0000)]
daily update
corinna [Mon, 8 Feb 2010 21:33:59 +0000 (21:33 +0000)]
Now *really* check in what should have been checked in 12 hours ago.
tromey [Mon, 8 Feb 2010 20:55:42 +0000 (20:55 +0000)]
gdb
PR c++/8017:
* value.h: Update.
* valops.c (search_struct_field): Make 'name' const.
(search_struct_method): Likewise.
(find_method_list): Make 'method' const.
(value_struct_elt): Make 'name' and 'err' const.
(value_find_oload_method_list): Make 'method' const.
(find_overload_match): Make 'name' const.
* eval.c (evaluate_subexp_standard): New locals function,
function_name.
<OP_FUNCALL>: Handle OP_SCOPE specially.
gdb/testsuite
PR c++/8017:
* gdb.cp/overload.exp: Add tests.
* gdb.cp/overload.cc (struct K): New.
(namespace N): New.
(main): Call new functions.
(K::staticoverload): Define.
davem [Mon, 8 Feb 2010 20:28:43 +0000 (20:28 +0000)]
include/
* elf/sparc.h (R_SPARC_JMP_IREL, R_SPARC_IRELATIVE): Define.
bfd/
* reloc.c (BFD_RELOC_SPARC_JMP_IREL): New.
(BFD_RELOC_SPARC_IRELATIVE): Likewise.
* bfd-in2.h: Regenerate.
* libbfd.h: Regenerate.
* elfxx-sparc.h (_bfd_sparc_elf_link_hash_table): Add loc_hash_table
and loc_hash_memory.
(_bfd_sparc_elf_link_hash_table_free): Declare.
* elf32-sparc.c (elf32_sparc_add_symbol_hook): New.
(elf_backend_add_symbol_hook, elf_backend_post_process_headers,
bfd_elf32_bfd_link_hash_table_free): Define.
* elf64-sparc.c (elf64_sparc_add_symbol_hook): Set
has_ifunc_symbols if STT_GNU_IFUNC.
(bfd_elf64_bfd_link_hash_table_free): Define.
(elf_backend_post_process_headers): Define always.
* elfxx-sparc.c (sparc_jmp_irel_howto, sparc_irelative_howto): New.
(sparc_reloc_map): Add entries for new IFUNC relocs.
(_bfd_sparc_elf_reloc_type_lookup): Handle new IFUNC relocs.
(_bfd_sparc_elf_info_to_howto_ptr): Likewise.
(elf_sparc_local_htab_hash, elf_sparc_local_htab_eq,
elf_sparc_get_local_sym_hash): New.
(_bfd_sparc_elf_create_dynamic_sections): Move PLT ops initialization
from here...
(_bfd_sparc_elf_link_hash_table_create): ... to here. Allocate
local hash table.
(_bfd_sparc_elf_link_hash_table_free): New.
(create_ifunc_sections): New.
(_bfd_sparc_elf_check_relocs): Unconditionally assign htab->elf.dynobj
and call create_ifunc_sections(). For local STT_GNU_IFUNC symbols
cons up a fake local hash table entry for it. Unconditionally add
a PLT refcount for STT_GNU_IFUNC symbols when h->def_regular. Count
dyn relocs for ifunc.
(_bfd_sparc_elf_adjust_dynamic_symbol): Handle ifunc.
(allocate_dynrelocs): Unconditionally emit a PLT entry when STT_GNU_IFUNC
and h->def_regular. Count GOT dyn relocs for ifunc.
(allocate_local_dynrelocs): New function.
(_bfd_sparc_elf_size_dynamic_sections): Invoke it over the local hash table.
Emit dynamic relocs to irelplt when not shared. Treat iplt like splt.
(_bfd_sparc_elf_relocate_section): Handle ifunc relocations by hand.
(_bfd_sparc_elf_finish_dynamic_symbol): Adjust for non-dynamic ifunc plt
in iplt/irelplt.
ld/testsuite/
* ld-ifunc/ifunc.exp: Run for sparc.
davem [Mon, 8 Feb 2010 20:18:02 +0000 (20:18 +0000)]
bfd/
* elfxx-sparc.h (struct _bfd_sparc_elf_link_hash_table): Remove sgot,
srelgot, splt, srelplt, and sgotplt members in favor of generic copies.
* elfxx-sparc.c (create_got_section): Delete.
(_bfd_sparc_elf_create_dynamic_sections): Don't call, the dynamic
section creator does that work for us. Use ->elf.foo instead of
->foo where applicable.
(_bfd_sparc_elf_check_relocs): Use ->elf.foo instead of ->foo
where applicable.
(allocate_dynrelocs): Likewise.
(_bfd_sparc_elf_size_dynamic_sections): Likewise.
(_bfd_sparc_elf_relocate_section): Likewise.
(sparc_vxworks_build_plt_entry): Likewise.
(_bfd_sparc_elf_finish_dynamic_symbol): Likewise.
(sparc_finish_dyn): Likewise.
(sparc_vxworks_finish_exec_plt): Likewise.
(sparc_vxworks_finish_shared_plt): Likewise.
(_bfd_sparc_elf_finish_dynamic_sections): Likewise.
* elfxx-sparc.c (_bfd_sparc_elf_check_relocs): Use the SYMBOL_*
macros for visibilty and locality checks.
(_bfd_sparc_elf_adjust_dynamic_symbol): Likewise.
(allocate_dynrelocs): Likewise.
(_bfd_sparc_elf_relocate_section): Likewise.
(_bfd_sparc_elf_finish_dynamic_symbol):Likewise.
* elfxx-sparc.c (_bfd_sparc_elf_finish_dynamic_symbol): Remove set
but never used local var 'dynobj'.
* elfxx-sparc.c (_bfd_sparc_elf_adjust_dynamic_symbol): Handle
nocopyreloc.
jjohnstn [Mon, 8 Feb 2010 20:12:00 +0000 (20:12 +0000)]
2010-02-08 Conny Marco Menebrocker <c-m-m@gmx.de>
* xc16x/xc16x.mt: New file.
* xc16x/configure.in: Add target_makefile_frag reference.
* xc16x/configure: Regenerated.
rsandifo [Mon, 8 Feb 2010 20:00:54 +0000 (20:00 +0000)]
bfd/
* xcofflink.c (_bfd_xcoff_bfd_final_link): When calculating
max_contents_size, only consider sections whose contents must
be swapped in.
uweigand [Mon, 8 Feb 2010 19:50:03 +0000 (19:50 +0000)]
* infrun.c (handle_inferior_event): Do not look up regcache
for exited processes.
hjl [Mon, 8 Feb 2010 19:43:19 +0000 (19:43 +0000)]
Document i386 XML target features.
2010-02-08 H.J. Lu <hongjiu.lu@intel.com>
* gdb.texinfo: Document i386 target features.
jimb [Mon, 8 Feb 2010 19:27:34 +0000 (19:27 +0000)]
* dwarf.c (display_debug_frames): Skip the 'S' character in CFI
'z' augmentation strings.
sterling [Mon, 8 Feb 2010 18:45:04 +0000 (18:45 +0000)]
2010-02-08 Sterling Augustine <sterling@tensilica.com>
* config/tc-xtensa.c (frag_format_size): Generalize logic to
handle more instruction sizes and fetch widths.
(branch_align_power): Likewise.
(text_align_power): Likewise.
(bytes_to_stretch): Likewise.