OSDN Git Service
corinna [Sun, 17 Jan 2010 14:55:57 +0000 (14:55 +0000)]
* setup2.sgml (setup-locale): Mention three character codes per
ISO 639-3.
* setup2.sgml (setup-locale): Adapt description to the C using ASCII
change in 1.7.2.
corinna [Sun, 17 Jan 2010 14:41:57 +0000 (14:41 +0000)]
* libc/locale/locale.c (loadlocale): Allow three character
language codes to accommodate ISO 639-2 codes.
corinna [Sun, 17 Jan 2010 09:41:00 +0000 (09:41 +0000)]
* syscalls.cc (internal_setlocale): Use UTF-8 internally if external
charset is ASCII.
corinna [Sun, 17 Jan 2010 09:39:05 +0000 (09:39 +0000)]
* libc/locale/locale.c (lc_ctype_charset): Disable defaulting to
"UTF-8" on Cygwin.
(lc_message_charset): Ditto.
(loadlocale): Disable setting charset of the "C" locale to "UTF-8" on
Cygwin.
* libc/stdlib/mbtowc_r.c (__mbtowc): Add Cygwin-specific comment.
* libc/stdlib/wctomb_r.c (__wctomb): Ditto.
gdbadmin [Sun, 17 Jan 2010 00:00:03 +0000 (00:00 +0000)]
*** empty log message ***
shebs [Sat, 16 Jan 2010 23:15:10 +0000 (23:15 +0000)]
2010-01-16 Stan Shebs <stan@codesourcery.com>
* tracepoint.h (struct trace_status): Use unsigned long long
instead of size_t.
* tracepoint.c (trace_status_command): Fix printf directive.
(trace_save_command): Check fwrite returns, fix printf directive.
(trace_filename): New global.
(tfile_open): Set it, check read returns.
(tfile_close): Free trace_filename.
(tfile_get_traceframe_address): Check read returns.
(tfile_trace_find): Ditto.
(tfile_fetch_registers): Ditto.
(tfile_xfer_partial): Ditto.
(tfile_get_trace_state_variable_value): Ditto.
amodra [Sat, 16 Jan 2010 23:00:05 +0000 (23:00 +0000)]
daily update
cgf [Sat, 16 Jan 2010 18:06:26 +0000 (18:06 +0000)]
* setup-net.sgml: Remove obsolete assertion.
corinna [Sat, 16 Jan 2010 15:11:55 +0000 (15:11 +0000)]
* libc/fnmatch.c: Replace with multibyte capable version from FreeBSD.
corinna [Sat, 16 Jan 2010 10:25:58 +0000 (10:25 +0000)]
* cygpath.cc (get_mixed_name): Drop function. Replace with call to
convert_slashes throughout.
(do_sysfolders): Free allocated buffer.
(do_pathconv): Fix freeing last buffer.
corinna [Sat, 16 Jan 2010 10:22:58 +0000 (10:22 +0000)]
* fhandler_socket.cc (fhandler_socket::accept4): Reset async flag
on accepted socket.
gdbadmin [Sat, 16 Jan 2010 00:00:33 +0000 (00:00 +0000)]
*** empty log message ***
amodra [Fri, 15 Jan 2010 23:00:05 +0000 (23:00 +0000)]
daily update
shebs [Fri, 15 Jan 2010 22:37:16 +0000 (22:37 +0000)]
Add trace file support.
* tracepoint.h (enum trace_stop_reason): New enum.
(struct trace_status): New struct.
(parse_trace_status): Declare.
(struct uploaded_tp): Move here from remote.c,
add fields for actions.
(struct uploaded_tsv): New struct.
* tracepoint.c (tfile_ops): New target vector.
(trace_fd): New global.
(tfile_open): New function.
(tfile_close): New function.
(tfile_files_info): New function.
(tfile_get_trace_status): New function.
(tfile_get_traceframe_address): New function.
(tfile_trace_find): New function.
(tfile_fetch_registers): New function.
(tfile_xfer_partial): New function.
(tfile_get_trace_state_variable_value): New function.
(init_tfile_ops): New function.
(_initialize_tracepoint): Call it, add tfile target.
(trace_status): New global.
(current_trace_status): New function.
(trace_running_p): Remove, change all users to get from
current_trace_status()->running.
(get_trace_status): Remove.
(trace_status_command): Call target_get_trace_status directly,
report more detail including tracing stop reasons.
(trace_find_command): Always allow tfind on a file.
(trace_find_pc_command): Ditto.
(trace_find_tracepoint_command): Ditto.
(trace_find_line_command): Ditto.
(trace_find_range_command): Ditto.
(trace_find_outside_command): Ditto.
(trace_frames_offset, cur_offset): Declare as off_t.
(trace_regblock_size): Rename from reg_size, update users.
(parse_trace_status): New function.
(tfile_interp_line): New function.
(disconnect_or_stop_tracing): Ensure current trace
status before asking what to do.
(stop_reason_names): New global.
(trace_save_command): New command.
(get_uploaded_tp): Move here from remote.c.
(find_matching_tracepoint): Ditto.
(merge_uploaded_tracepoints): New function.
(parse_trace_status): Use stop_reason_names.
(_initialize_tracepoint): Define tsave command.
* target.h (target_ops): New fields to_save_trace_data,
to_upload_tracepoints, to_upload_trace_state_variables,
to_get_raw_trace_data, change to_get_trace_status
to take a pointer to a status struct.
(target_save_trace_data): New macro.
(target_upload_tracepoints): New macro.
(target_upload_trace_state_variables): New macro.
(target_get_raw_trace_data): New macro.
* target.c (update_current_target): Add new methods, change
signature of to_get_trace_status.
* remote.c (hex2bin): Make globally visible.
(bin2hex): Ditto.
(remote_download_trace_state_variable): Download name also.
(remote_get_trace_status): Update parameter, use
parse_trace_status.
(remote_save_trace_data): New function.
(remote_upload_tracepoints): New function.
(remote_upload_trace_state_variables): New function.
(remote_get_raw_trace_data): New function.
(remote_start_remote): Use them.
(_initialize_remote_ops): Add operations.
* ax-gdb.c: Include breakpoint.h.
* breakpoint.c (create_tracepoint_from_upload): Use
break_command_really, return tracepoint, warn about unimplemented
parts.
* NEWS: Mention trace file addition.
* gdb.texinfo (Trace Files): New section.
(Tracepoint Packets): Document QTSave and qTBuffer.
(Trace File Format): New appendix.
* generic/gdbtk-bp.c (gdb_trace_status): Use current_trace_status.
* gdb.trace/tfile.c: New file.
* gdb.trace/tfile.exp: New file.
corinna [Fri, 15 Jan 2010 21:41:47 +0000 (21:41 +0000)]
* faq-using.xml (faq.using.bloda): Clarify wxvault.dll.
jkratoch [Fri, 15 Jan 2010 21:38:15 +0000 (21:38 +0000)]
bfd/
Fix compilation warning on gcc-3.4.
* vms-tir.c (start_etir_record, sto_imm): Rename the prototype
parameter index to sec_index according to the function definition.
corinna [Fri, 15 Jan 2010 21:34:26 +0000 (21:34 +0000)]
* fhandler_socket.cc (fhandler_socket::accept4): Set nonblocking
flag exactly according to flags, as on Linux.
* net.cc (cygwin_accept): Maintain BSD semantics here.
jkratoch [Fri, 15 Jan 2010 21:33:18 +0000 (21:33 +0000)]
gdb/
Fix compilation warning on gcc-3.4.
* exec.c (print_section_info): Move the `displacement' variable
initialization to its declaration.
spop [Fri, 15 Jan 2010 21:24:12 +0000 (21:24 +0000)]
2010-01-15 Sebastian Pop <sebastian.pop@amd.com>
gas/
* config/tc-i386.c (md_assemble): Before accessing the IMM field
check that it's not an XOP insn.
gas/testsuite/
* gas/i386/x86-64-xop.d: Add missing patterns.
* gas/i386/x86-64-xop.s: Same.
* gas/i386/xop.d: Same.
* gas/i386/xop.s: Same.
opcodes/
* i386-opc.tbl: Support all the possible aliases for VPCOM* insns.
* i386-tbl.h: Regenerated.
jkratoch [Fri, 15 Jan 2010 19:22:40 +0000 (19:22 +0000)]
gdb/
* gdb-gdb.py (StructMainTypePrettyPrinter): Fix TYPE_CODE_RANGE
comparison.
cgf [Fri, 15 Jan 2010 18:47:31 +0000 (18:47 +0000)]
* faq-setup.xml: Add missing setup options. Sort options.
hjl [Fri, 15 Jan 2010 17:30:16 +0000 (17:30 +0000)]
Remove duplicated entries.
ian [Fri, 15 Jan 2010 15:41:42 +0000 (15:41 +0000)]
* arm.cc (Arm_relocate_functions::thm_jump6): New function.
(Arm_relocate_functions::thm_jump8): New function.
(Arm_relocate_functions::thm_jump11): New function.
(Target_arm::Scan::local): Handle R_ARM_THM_JUMP6, R_ARM_THM_JUMP8,
R_ARM_THM_JUMP11.
(Target_arm::Scan::global): Likewise.
(Target_arm::Relocate::relocate): Likewise.
(Target_arm::Relocatable_size_for_reloc::get_size_for_reloc):
Likewise.
corinna [Fri, 15 Jan 2010 15:40:04 +0000 (15:40 +0000)]
* cygwin.din (accept4): Export.
* fhandler.h (fhandler_socket::accept4): Rename from accept. Take
additional flag parameter.
* fhandler_socket.cc (fhandler_socket::accept4): Ditto. Handle
SOCK_NONBLOCK and SOCK_CLOEXEC flags.
* net.cc (cygwin_socket): Handle SOCK_NONBLOCK and SOCK_CLOEXEC flags
in type. Check for invalid flag values.
(socketpair): Ditto.
(cygwin_accept): Accommodate renaming of fhandler_socket::accept
function to accept4.
(accept4): New function.
* posix.sgml: Mention accept4 as GNU extensions.
* include/cygwin/socket.h (SOCK_NONBLOCK): Define.
(SOCK_CLOEXEC): Define.
(_SOCK_FLAG_MASK): Define when building Cygwin.
* include/cygwin/version.h (CYGWIN_VERSION_API_MINOR): Bump.
* include/sys/socket.h (accept4): Declare.
corinna [Fri, 15 Jan 2010 14:22:41 +0000 (14:22 +0000)]
* posix.sgml: Mention dup3 and pipe2 as GNU extensions.
brobecke [Fri, 15 Jan 2010 12:14:26 +0000 (12:14 +0000)]
Fix the patch author in the last entry. OOoops!
brobecke [Fri, 15 Jan 2010 12:11:21 +0000 (12:11 +0000)]
"info tasks" broken by typedefs in ATCB type definitions.
* ada-lang.c (ada_template_to_fixed_record_type_1): Add call to
ada_check_typedef before retrieving the length of the type for
regular fields.
brobecke [Fri, 15 Jan 2010 12:07:04 +0000 (12:07 +0000)]
Do not use name-based lookup for unconstrained packed arrays.
* ada-lang.c (find_parallel_type_by_descriptive_type):
Limit the fallback to name-based lookups to the case where
the type is a constrained packed array.
brobecke [Fri, 15 Jan 2010 09:15:46 +0000 (09:15 +0000)]
Enhance gdb-gdb.py to handle main_type.type_specific.
* gdb-gdb.py: Print the type-specific part of struct main_type.
dougkwan [Fri, 15 Jan 2010 04:58:34 +0000 (04:58 +0000)]
2010-01-14 Doug Kwan <dougkwan@google.com>
* arm.cc (map, utility): Include headers.
(Target_arm::apply_cortex_a8_workaround): New method.
(Arm_relobj::do_relocate_sections): Apply any Cortex-A8 workaround.
(Target_arm::Scan::local): Handle R_ARM_THM_JUMP24, R_ARM_THM_JUMP19.
(Target_arm::Scan::global): R_ARM_THM_JUMP19.
(Target_arm::do_finalize_sections): Set fix_cortex_a8_ according to
the --[no-]fix-cortex-a8 command line options.
(Target_arm::Relocate::relocate): Handle R_ARM_JUMP19.
(Target_arm::relocate_stub): Use addend in instruction template.
* options.h (DEFINE_bool): Set the user-set flag.
(General_options): Add --[no-]-fix-cortex options.
* output.cc (Output_section::convert_input_sections_to_relaxed_sections)
: Update fast look-up map after conversion.
tmsriram [Fri, 15 Jan 2010 01:44:22 +0000 (01:44 +0000)]
* object.cc (Sized_relobj::do_layout): Change to call layout_gnu_stack
in the first pass of do_layout.
jkratoch [Fri, 15 Jan 2010 00:34:37 +0000 (00:34 +0000)]
gdb/
* configure.ac (AC_CHECK_FUNCS): Check for setrlimit and getrlimit.
* configure: Regenerate.
* config.in: Regenerate.
* utils.c: Include sys/resource.h.
(dump_core, can_dump_core): New.
(internal_vproblem): Update the comment. Check can_dump_core while
setting dump_core_p. Replace two abort calls by dump_core calls.
gdbadmin [Fri, 15 Jan 2010 00:00:33 +0000 (00:00 +0000)]
*** empty log message ***
amodra [Thu, 14 Jan 2010 23:00:05 +0000 (23:00 +0000)]
daily update
jkratoch [Thu, 14 Jan 2010 21:24:04 +0000 (21:24 +0000)]
gdb/
* NEWS: Document the PIE support.
jkratoch [Thu, 14 Jan 2010 21:20:09 +0000 (21:20 +0000)]
gdb/
* linux-tdep.c: Remove includes gdbcore.h, observer.h and elf-bfd.h.
(check_is_pie_binary, _initialize_linux_tdep): Remove.
gdb/testsuite/
* gdb.base/pie-support.exp, gdb.base/pie-support.c: Remove.
jkratoch [Thu, 14 Jan 2010 21:16:51 +0000 (21:16 +0000)]
gdb/
* solib-svr4.c (svr4_exec_displacement): New comment for entry_point.
Replace exec_entry_point call by bfd_get_start_address.
jkratoch [Thu, 14 Jan 2010 21:14:57 +0000 (21:14 +0000)]
gdb/
Support Valgrind attachments broken by the PIE support.
* auxv.c: Include gdbcore.h.
(procfs_xfer_auxv): Make static. Reduce its comment. Drop its
parameters ops, object and annex. Remove their assertions.
(ld_so_xfer_auxv, memory_xfer_auxv): New function.
* auxv.h (procfs_xfer_auxv): Remove comment. Rename to ...
(memory_xfer_auxv): ... here.
* linux-nat.c (linux_xfer_partial): Rename procfs_xfer_auxv to
memory_xfer_auxv.
* procfs.c (procfs_xfer_partial): Likewise.
* solib-svr4.c (svr4_relocate_main_executable): New prototype.
(svr4_special_symbol_handling): Call svr4_relocate_main_executable.
(svr4_solib_create_inferior_hook): Conditionalize the
svr4_relocate_main_executable call.
gdb/testsuite/
* gdb.base/valgrind-db-attach.exp, gdb.base/valgrind-db-attach.c: New.
jkratoch [Thu, 14 Jan 2010 21:11:59 +0000 (21:11 +0000)]
gdb/testsuite/
* gdb.base/break-interp-lib.c: Include unistd.h, assert.h and stdio.h.
(libfunc): New parameter action. Implement also selectable "sleep".
* gdb.base/break-interp-main.c: Include assert.h.
(libfunc): New parameter action.
(main): New parameters argc and argv. Assert argc. Pass argv.
* gdb.base/break-interp.exp (test_core): Pass the "segv" argument.
(test_attach): New proc.
(test_ld): Pass new "segv" exec parameter. Call also test_attach.
* lib/gdb.exp (core_find): New parameter arg. Pass it to $binfile.
jkratoch [Thu, 14 Jan 2010 21:09:04 +0000 (21:09 +0000)]
gdb/
* solib-svr4.c (scan_dyntag): Remove variable dyn_addr. New variable
target_section. Find SECT in current_target_sections, gdb_assert it.
(elf_lookup_lib_symbol): Pass the binary file if given symfile_objfile.
New variable abfd.
* symtab.c (lookup_objfile_from_block): Return the binary file instead
of separate debug info file.
gdb/testsuite/
* gdb.base/break-interp.exp (test_core): New proc.
(test_ld): Call it.
jkratoch [Thu, 14 Jan 2010 21:04:52 +0000 (21:04 +0000)]
gdb/testsuite/
* gdb.base/break-interp-main.c, gdb.base/break-interp-lib.c: New.
* gdb.base/break-interp.exp: Exit on skip_shlib_tests. Change $srcfile.
New variables $binfile_lib and $srcfile_lib. Call get_compiler_info
and gdb_compile_shlib. Use new -Wl compiler options.
(dl bt, main bt): New tests.
jkratoch [Thu, 14 Jan 2010 21:01:24 +0000 (21:01 +0000)]
gdb/
Support PIEs with no symfile_objfile.
* exec.c (print_section_info <abfd == exec_bfd>): Relocate Entry point.
* solib-svr4.c (svr4_relocate_main_executable <exec_bfd>): New block.
gdb/testsuite/
Support PIEs with no symfile_objfile.
* gdb.base/break-interp.exp: New argument at the test_ld calls.
(test_ld): New parameter trynosym.
(test_ld <$trynosym>): New block.
jkratoch [Thu, 14 Jan 2010 20:48:25 +0000 (20:48 +0000)]
gdb/
* solib-svr4.c (svr4_relocate_main_executable): Move the static exec
code part to ...
(svr4_static_exec_displacement): ... a new function.
(svr4_exec_displacement): New function.
(svr4_relocate_main_executable): Call svr4_exec_displacement. Allocate
new_offsets using alloca now. Remove variable old_chain and changed.
Call objfile_relocate unconditionally now.
gdb/testsuite/
* gdb.base/break-interp.exp: New file.
hjl [Thu, 14 Jan 2010 19:35:35 +0000 (19:35 +0000)]
Replace VEX.DNS with VEX.NDS in comments.
2010-01-14 H.J. Lu <hongjiu.lu@intel.com>
* i386-opc.h (VexVVVV): Replace VEX.DNS with VEX.NDS in
comments.
devans [Thu, 14 Jan 2010 18:58:57 +0000 (18:58 +0000)]
* gdbtypes.c (arch_flags_type): Fix comment.
* gdbtypes.h (arch_composite_type): Fix comment.
corinna [Thu, 14 Jan 2010 18:56:23 +0000 (18:56 +0000)]
* dcrt0.cc (dll_crt0_1): Reset locale to "C" at the last moment before
calling the application's main.
* syscalls.cc (internal_setlocale): Don't reset locale to "C here.
Change comment accordingly.
corinna [Thu, 14 Jan 2010 18:49:13 +0000 (18:49 +0000)]
* libc/include/sys/_default_fcntl.h (O_CLOEXEC): Define as _FNOINHERIT.
(F_DUPFD_CLOEXEC): Define for Cygwin.
* libc/include/sys/unistd.h (dup3): Define for Cygwin.
(pipe2): Ditto.
corinna [Thu, 14 Jan 2010 18:46:00 +0000 (18:46 +0000)]
* cygwin.din (dup3): Export.
(pipe2): Export.
* dtable.cc (dtable::dup_worker): Take additional flags parameter.
Handle O_CLOEXEC flag.
(dtable::dup3): Rename from dup2. Take additional flags parameter.
Check for valid flags. Drop check for newfd == oldfd.
* dtable.h (dtable::dup_worker): Add flags parameter.
(dtable::dup3): Rename from dup2.
* fcntl.cc (fcntl64): Add F_DUPFD_CLOEXEC case.
* fhandler.h (fhandler_mailslot::get_object_attr): Add flags parameter.
* fhandler.cc (fhandler_base::open): Use security attribute with
inheritance according to setting of O_CLOEXEC flag.
* fhandler_console.cc (fhandler_console::open): Ditto.
* fhandler_fifo.cc (sec_user_cloexec): New inline function to
create security attribute with inheritance according to setting of
O_CLOEXEC flag.
(fhandler_fifo::open): Call sec_user_cloexec to fetch security
attribute.
(fhandler_fifo::wait): Ditto.
* fhandler_mem.cc (fhandler_dev_mem::open): Ditto.
* fhandler_mailslot.cc (fhandler_mailslot::get_object_attr): Take
additional flags parameter. Use security attribute with inheritance
according to setting of O_CLOEXEC flag.
(fhandler_mailslot::open): Call get_object_attr with flags parameter.
* fhandler_registry.cc (fhandler_registry::open): Call set_close_on_exec
on real handles to accommodate O_CLOEXEC flag.
* fhandler_tty.cc (fhandler_tty_slave::open): Ditto.
* fhandler_tape.cc: Create mutex with inheritance according to setting
of O_CLOEXEC flag.
* pipe.cc: Replace usage of O_NOINHERIT with O_CLOEXEC.
(fhandler_pipe::init): Simplify setting close_on_exec flag.
(fhandler_pipe::open): Remove setting close_on_exec flag.
(fhandler_pipe::create): Use security attribute with inheritance
according to setting of O_CLOEXEC flag.
(pipe2): New exported function.
* posix_ipc.cc: Throughout, open backing files with O_CLOEXEC
flag to follow POSIX semantics.
* security.h (sec_none_cloexec): New define.
* syscalls.cc (dup): Add missing extern "C" qualifier. Accommodate
renaming of dtable::dup2 to dtable::dup3.
(dup2): Ditto. Check newfd == oldfd here.
(dup3): New function. Check newfd == oldfd here.
(open): Set close_on_exec flag according to O_CLOEXEC flag before
calling fhandler->open.
* include/cygwin/version.h (CYGWIN_VERSION_API_MINOR): Bump.
hjl [Thu, 14 Jan 2010 17:29:18 +0000 (17:29 +0000)]
Add names_mm, names_xmm and names_ymm.
2010-01-14 H.J. Lu <hongjiu.lu@intel.com>
* i386-dis.c (names_mm): New.
(intel_names_mm): Likewise.
(att_names_mm): Likewise.
(names_xmm): Likewise.
(intel_names_xmm): Likewise.
(att_names_xmm): Likewise.
(names_ymm): Likewise.
(intel_names_ymm): Likewise.
(att_names_ymm): Likewise.
(print_insn): Set names_mm, names_xmm and names_ymm.
(OP_MMX): Use names_mm, names_xmm and names_ymm.
(OP_XMM): Likewise.
(OP_EM): Likewise.
(OP_EMC): Likewise.
(OP_MXC): Likewise.
(OP_EX): Likewise.
(XMM_Fixup): Likewise.
(OP_VEX): Likewise.
(OP_EX_VexReg): Likewise.
(OP_Vex_2src): Likewise.
(OP_Vex_2src_1): Likewise.
(OP_Vex_2src_2): Likewise.
(OP_REG_VexI4): Likewise.
hjl [Thu, 14 Jan 2010 15:18:42 +0000 (15:18 +0000)]
Remove argument name.
2010-01-14 H.J. Lu <hongjiu.lu@intel.com>
* ia64.h (ia64_find_opcode): Remove argument name.
(ia64_find_next_opcode): Likewise.
(ia64_dis_opcode): Likewise.
(ia64_free_opcode): Likewise.
(ia64_find_dependency): Likewise.
hjl [Thu, 14 Jan 2010 14:29:51 +0000 (14:29 +0000)]
Support 64bit targets.
2010-01-14 H.J. Lu <hongjiu.lu@intel.com>
* ld-elf/orphan4.d: Support 64bit targets.
corinna [Thu, 14 Jan 2010 12:49:43 +0000 (12:49 +0000)]
Drop accidentally applied ChangeLog entry.
corinna [Thu, 14 Jan 2010 12:48:58 +0000 (12:48 +0000)]
* libc/stdio/vfprintf.c (_VFPRINTF_R): Just wave bytes invalid in
the current charset through.
gingold [Thu, 14 Jan 2010 12:47:44 +0000 (12:47 +0000)]
2009-01-14 Tristan Gingold <gingold@adacore.com>
* machoread.c (macho_add_oso_symfile): Add symfile_flags parameter.
Call xstrdup for abfd->filename. Pass symfile_flags and objfile flags
to symbol_file_add_from_bfd. Add OSO as separate objfile.
(macho_oso_symfile): Add symfile_flags parameter. Pass it to
macho_add_oso_symfile.
(macho_symfile_read): Pass symfile_flags to macho_oso_symfile.
brobecke [Thu, 14 Jan 2010 09:26:50 +0000 (09:26 +0000)]
Tru64: Dead threads are never deleted.
* dec-thread.c (dec_thread_ptid_is_alive): New function.
(dec_thread_count_gdb_threads): Fix counter increment.
(dec_thread_add_gdb_thread): Fix *listp increment.
(resync_thread_list): Fix bug in deletion of dead threads that
caused all threads to be deleted, instead of just the dead ones.
gingold [Thu, 14 Jan 2010 09:19:56 +0000 (09:19 +0000)]
2010-01-14 Tristan Gingold <gingold@adacore.com>
* dwarf.c (get_AT_name): Handle DW_AT_use_GNAT_descriptive_type
and DW_AT_GNAT_descriptive_type.
pmuldoon [Thu, 14 Jan 2010 08:03:34 +0000 (08:03 +0000)]
2010-01-13 Phil Muldoon <pmuldoon@redhat.com>
PR python/10705
* python/python-internal.h: Add lazy_string_object_type
definition.
(create_lazy_string_object, gdbpy_initialize_lazy_string)
(gdbpy_is_lazystring, gdbpy_extract_lazy_string): Define.
* python/py-value.c (valpy_lazy_string): New function.
(convert_value_from_python): Add lazy string conversion.
* python/py-prettyprint.c (pretty_print_one_value): Check if
return is also a lazy string.
(print_string_repr): Add lazy string printing branch.
(print_children): Likewise.
* python/py-lazy-string.c: New file. Implement lazy strings.
* python/python.c (_initialize_python): Call
gdbpy_initialize_lazy_string.
* varobj.c (value_get_print_value): Add lazy string printing
branch. Account for encoding.
* c-lang.c (c_printstr): Account for new encoding argument. If
encoding is NULL, find encoding suited for type, otherwise use
user encoding.
* language.h (language_defn): Add encoding argument.
(LA_PRINT_STRING): Likewise.
* language.c (unk_lang_printstr): Update to reflect new encoding
argument to language_defn.
* ada-lang.h (ada_printstr): Likewise.
* c-lang.h (c_printstr): Likewise.
* p-lang.h (pascal_printstr);
* f-lang.c (f_printstr): Likewise.
* m2-lang.c (m2_printstr): Likewise.
* objc-lang.c (objc_printstr): Likewise.
* p-lang.c (pascal_printstr): Likewise.
* scm-lang.c (scm_printstr): Likewise.
* c-valprint.c (c_val_print): Update LA_PRINT_STRING call for
encoding argument.
* ada-valprint.c (ada_printstr): Likewise.
* f-valprint.c (f_val_print): Likewise
* m2-valprint.c (m2_val_print): Likewise.
* p-valprint.c (pascal_val_print): Likewise.
* expprint.c (print_subexp_standard): Likewise.
* valprint.c (val_print_string): Likewise.
* Makefile.in (SUBDIR_PYTHON_OBS): Add py-lazy-string.
(SUBDIR_PYTHON_SRCS): Likewise.
(py-lazy-string.o): New rule.
2010-01-13 Phil Muldoon <pmuldoon@redhat.com>
* gdb.texinfo (Values From Inferior): Document lazy_string value
method.
(Python API): Add Lazy strings menu item.
(Lazy Strings In Python): New node.
2010-01-13 Phil Muldoon <pmuldoon@redhat.com>
* gdb.python/py-value.exp (test_lazy_strings): Add lazy string test.
* gdb.python/py-prettyprint.py (pp_ls): New printer.
* gdb.python/py-prettyprint.exp (run_lang_tests): Add lazy string
test.
* gdb.python/py-prettyprint.c: Define lazystring test structure.
* gdb.python/py-mi.exp: Add lazy string test.
dj [Thu, 14 Jan 2010 06:55:46 +0000 (06:55 +0000)]
Wildcard the file offset.
dj [Thu, 14 Jan 2010 04:56:10 +0000 (04:56 +0000)]
* emultempl/elf32.em (_place_orphan): If an input section doesn't
match an existing output section, but an unused output section
statement does match, use it.
* emultempl/pe.em (_place_orphan): Likewise.
* emultempl/pep.em (_place_orphan): Likewise.
* ld-elf/orphan4.d: New.
* ld-elf/orphan4.ld: New.
* ld-elf/orphan4.s: New.
jiez [Thu, 14 Jan 2010 04:52:55 +0000 (04:52 +0000)]
* config/bfin-aux.h: Remove argument names in function
declarations.
* config/bfin-lex.l (parse_int): Fix shadowed variable name
warning.
* config/bfin-parse.y (value_match): Remove argument names
in declaration.
(notethat): Likewise.
(yyerror): Likewise.
dougkwan [Thu, 14 Jan 2010 02:42:20 +0000 (02:42 +0000)]
2010-01-13 Doug Kwan <dougkwan@google.com>
* arm.cc (Arm_relobj::section_needs_reloc_stub_scanning,
Arm_relobj::scan_sections_for_stubs): Rearrange code to avoid an
apparent compiler problem of not folding static constant integral
data members of elfcpp::Elf_sizes<32>.
gdbadmin [Thu, 14 Jan 2010 00:00:05 +0000 (00:00 +0000)]
*** empty log message ***
amodra [Wed, 13 Jan 2010 23:00:04 +0000 (23:00 +0000)]
daily update
chaoyingfu [Wed, 13 Jan 2010 22:34:28 +0000 (22:34 +0000)]
2010-01-13 Chao-ying Fu <fu@mips.com>
* ld-mips-elf/jr-to-b-1.d, ld-mips-elf/jr-to-b-2.d: New tests.
* ld-mips-elf/jr-to-b-1.s, ld-mips-elf/jr-to-b-2.s: Source.
* ld-mips-elf/mips-elf.exp: Run new tests.
chaoyingfu [Wed, 13 Jan 2010 22:30:53 +0000 (22:30 +0000)]
2010-01-13 Chao-ying Fu <fu@mips.com>
* elfxx-mips.c (JR_TO_B_P): New define to transform JR to B.
It is true for all CPUs.
(jal_reloc_p): New function.
(mips_elf_calculate_relocation): Rename require_jalxp to
cross_mode_jump_p.
Update comment for CROSS_MODE_JUMP_P.
Set up cross_mode_jump_p based on the mode change.
(mips_elf_perform_relocation): Rename require_jalx to cross_mode_jump_p.
Update comment for CROSS_MODE_JUMP_P.
Test cross_mode_jump_p and jal_reloc_p to turn jal to jalx.
Use !cross_mode_jump_p to guard conversion.
Convert "jr t9" to "b", if possible.
(_bfd_mips_elf_relocate_section): Rename require_jalx to
cross_mode_jump_p.
Pass &cross_mode_jump_p to call mips_elf_calculate_relocation.
Pass cross_mode_jump_p to call mips_elf_perform_relocation.
dougkwan [Wed, 13 Jan 2010 21:36:47 +0000 (21:36 +0000)]
2010-01-13 Doug Kwan <dougkwan@google.com>
* arm.cc (Arm_relobj::section_needs_reloc_stub_scanning,
Arm_relobj::section_needs_cortex_a8_stub_scanning,
Arm_relobj::scan_section_for_cortex_a8_erratum,
Arm_relobj::scan_span_for_cortex_a8_erratum): New methods.
(Arm_relobj::scan_sections_for_stubs): Move code deciding what
sections to scan for relocation stubs into a new method
Arm_relobj::section_needs_reloc_stub_scanning. Handle both
relocation and Cortex-A8 stub scanning.
(Target_arm::do_relax): Force stubs to be after stubbed sections
if fixing the Cortex-A8 erratum. Remove all Cortex-A8 stubs at
the beginning of a new relaxation pass. Update a comment.
(Target_arm::scan_span_for_cortex_a8_erratum): New method definition.
ian [Wed, 13 Jan 2010 21:14:47 +0000 (21:14 +0000)]
I forgot to commit this.
drow [Wed, 13 Jan 2010 19:07:31 +0000 (19:07 +0000)]
gas/testsuite/
* gas/arm/thumb-nop.s: Add .syntax unified.
drow [Wed, 13 Jan 2010 19:01:07 +0000 (19:01 +0000)]
gas/
* config/tc-arm.c (do_t_nop): Correct check for Thumb-2 NOP.
gas/testsuite/
* gas/arm/thumb-nop.d, gas/arm/thumb-nop.s: New test.
* gas/arm/relax_branch_align.d: Expect a default NOP instruction.
* gas/arm/vfp1_t2.d, gas/arm/vfp1xD_t2.d: Specify a CPU with
Thumb-2.
ld/testsuite/
* ld-arm/arm-elf.exp (armelftests): Assemble Cortex-A8 tests with
-mcpu=cortex-a8.
corinna [Wed, 13 Jan 2010 16:51:36 +0000 (16:51 +0000)]
* include/fcntl.h (O_TTY_INIT): Define as 0.
hjl [Wed, 13 Jan 2010 16:06:11 +0000 (16:06 +0000)]
Update comments
2010-01-13 H.J. Lu <hongjiu.lu@intel.com>
* i386-dis.c (print_insn): Update comments.
nickc [Wed, 13 Jan 2010 14:34:12 +0000 (14:34 +0000)]
* cpu-m32c.c (m32c_scan): New function. Ensures that a scan for
"m32c" returns the m32c arch_info_struct and not the m16c
arch_info_struct.
(arch_info_struct): Use the new scan function.
(bfd_m32c_arch): Likewise.
nickc [Wed, 13 Jan 2010 14:08:52 +0000 (14:08 +0000)]
* config/tc-h8300.c (h8300_elf_section): New function - issue a
warning message if a new section is created without setting any
attributes for it.
(md_pseudo_table): Intercept section creation pseudos.
(md_pcrel_from): Replace abort with an error message.
* config/obj-elf.c (obj_elf_section_name): Export this function.
* config/obj-elf.h (obj_elf_section_name): Prototype.
* gas/elf/section0.d: Skip this test for the h8300.
* gas/elf/section1.d: Likewise.
* gas/elf/section6.d: Likewise.
* gas/elf/elf.exp: Skip section2 and section5 tests when the
target is the h8300.
* ld-scrips/sort.exp: Skip these tests when the target is the
h8300.
green [Wed, 13 Jan 2010 14:08:36 +0000 (14:08 +0000)]
Add period to sentence in comment.
gingold [Wed, 13 Jan 2010 11:49:36 +0000 (11:49 +0000)]
2010-01-13 Tristan Gingold <gingold@adacore.com>
* config.bfd: Remove duplicated target vector for i386-*-darwin.
Appends new arch instead of overriding.
Use mach_o_x86_64_vec for x86_64-*-darwin.
* configure.in: Add mach_o_x86_64_vec.
* configure: Regenerate.
* targets.c: Declare mach_o_x86_64_vec, add it to _bfd_target_vector.
* Makefile.am (BFD64_BACKENDS): Add mach-o-x86-64.lo
(BFD64_BACKENDS_CFILES): Add mach-o-x86-64.c
* Makefile.in: Regenerate.
* mach-o-x86-64.c: New file.
gingold [Wed, 13 Jan 2010 11:35:19 +0000 (11:35 +0000)]
2010-01-13 Tristan Gingold <gingold@adacore.com>
* reloc.c: Add MACH_O_X86_64 relocations.
* bfd-in2.h: Regenerate.
* libbfd.h: Regenerate.
gingold [Wed, 13 Jan 2010 11:15:52 +0000 (11:15 +0000)]
2010-01-13 Tristan Gingold <gingold@adacore.com>
* ar.c (main): Use lbasename.
(normalize): Ditto.
* objdump.c (update_source_path): Ditto.
brobecke [Wed, 13 Jan 2010 11:09:31 +0000 (11:09 +0000)]
Add new DW_AT_use_GNAT_descriptive_type CU attribute.
* dwarf2.h (dwarf_attribute): Add DW_AT_use_GNAT_descriptive_type.
corinna [Wed, 13 Jan 2010 11:06:21 +0000 (11:06 +0000)]
* fhandler_tty.cc (fhandler_tty_master::init): Don't erase all default
termios settings of slave console.
corinna [Wed, 13 Jan 2010 09:45:16 +0000 (09:45 +0000)]
* syscalls.cc (rename): Don't exit prematurely with EROFS when trying
to rename an AF_LOCAL socket or when trying to replace an AF_LOCAL
socket.
gingold [Wed, 13 Jan 2010 08:48:26 +0000 (08:48 +0000)]
2010-01-13 Tristan Gingold <gingold@adacore.com>
* archive.c (normalize): Use lbasename.
(bfd_bsd_truncate_arname): Ditto.
(bfd_gnu_truncate_arname): Ditto.
green [Wed, 13 Jan 2010 08:28:26 +0000 (08:28 +0000)]
Initialize SIM_DESC properly.
dougkwan [Wed, 13 Jan 2010 06:44:01 +0000 (06:44 +0000)]
2010-01-12 Doug Kwan <dougkwan@google.com>
* arm.cc (Cortex_a8_reloc): New class.
(Target_arm::Target_arm): Initialize new data members fix_cortex_a8_
and cortex_a8_relocs_info_.
(Target_arm::fix_cortex_a8): New method definition.
(Target_arm::Cortex_a8_relocs_info): New type.
(Target_arm::fix_cortex_a8_, Target_arm::cortex_a8_relocs_info_):
New data member declarations.
(Target_arm::scan_reloc_for_stub): Record information about
relocations for THUMB branches that might be exempted from the
Cortex-A8 workaround.
(Target_arm::do_relax): Clear all Cortex-A8 relocation information
at the beginning of a relaxation pass.
vprus [Wed, 13 Jan 2010 05:20:49 +0000 (05:20 +0000)]
add missing file
hjl [Wed, 13 Jan 2010 04:03:19 +0000 (04:03 +0000)]
Remove rex_original
2010-01-12 H.J. Lu <hongjiu.lu@intel.com>
* i386-dis.c (rex_original): Removed.
(ckprefix): Remove rex_original.
(print_insn): Update comments.
dougkwan [Wed, 13 Jan 2010 02:00:39 +0000 (02:00 +0000)]
2010-01-12 Doug Kwan <dougkwan@google.com>
* arm.cc (Arm_relobj::mapping_symbols_info_): New data member.
(Arm_relobj::Mapping_symbol_position,
Arm_reloj::Mapping_symbol_position_less,
Arm_relobj::Mapping_symbols_info): New types.
(Target_arm::is_mapping_symbol_name): New method definition.
(Arm_relobj::do_count_local_symbols): Save information about mapping
symbols.
gdbadmin [Wed, 13 Jan 2010 00:00:03 +0000 (00:00 +0000)]
*** empty log message ***
devans [Tue, 12 Jan 2010 23:07:37 +0000 (23:07 +0000)]
tweak previous entry to keep chronology right
(different timezones made the day off by one)
devans [Tue, 12 Jan 2010 23:05:51 +0000 (23:05 +0000)]
* mi/mi-main.c (list_available_thread_groups): Avoid "may be used
uninitialized" warning from gcc on local `tree'.
amodra [Tue, 12 Jan 2010 23:00:04 +0000 (23:00 +0000)]
daily update
vprus [Tue, 12 Jan 2010 21:40:23 +0000 (21:40 +0000)]
Implement core awareness.
* bcache.c (compare_ints): Remove
(print_percentage): Use compare_positive_ints.
* defs.h (compare_positive_ints): Declare.
* linux-nat.h (struct lin_lwp): New field core.
(linux_nat_core_of_thread_1): Declare.
* linux-nat.c (add_lwp): Init the 'core' field.
(linux_nat_wait_1): Record the core.
(linux_nat_core_of_thread_1, linux_nat_core_of_thread): New.
(linux_nat_add_target): Register the above.
* linux-thread-db.c (update_thread_core): New.
(thread_db_find_new_threads): Update core information for
every thread.
* remote.c (struct private_thread_info): New.
(free_private_thread_info, demand_private_info): New.
(PACKET_qXfer_threads, use_osdata_threads): New.
(struct thread_item, threads_parsing_context
(start_thread, end_thread, thread_attributes)
(thread_children, threads_children, threads_elements): New.
(remote_threads_info): Try qXfer:threads before anything
else.
(remote_protocol_packets): Register qXfer:threads.
(remote_open_1): Init use_osdata_threads.
(struct stop_reply): New field 'core'.
(remote_parse_stop_reply): Parse core number.
(process_stop_reply): Record core number.
(remote_xfer_partial): Handle qXfer:threads.
(remote_core_of_thread): New.
(init_remote_ops): Register remote_core_of_thread.
(_initialize_remote): Register qXfer:read.
* target.c (target_core_of_thread): New
* target.h (enum target_object): New value TARGET_OBJECT_THREADS.
(struct target_ops): New field to_core_of_threads.
(target_core_of_thread): Declare.
* gdbthread.h (struct thread_info): New field private_dtor.
* thread.c (print_thread_info): Report the core.
* ui-out.c (MAX_UI_OUT_LEVELS): Increase.
* utils.c (compare_positive_ints): New.
* features/threads.dtd: New.
* mi/mi-interp.c (mi_on_normal_stop): Report the core.
* mi/mi-main.c (struct collect_cores_data, collect_cores)
(do_nothing, free_vector_of_osdata_items)
(splay_tree_int_comparator, free_splay_tree): New.
(print_one_inferior_data): Implemented printing of selected
inferiors. Collect and print cores.
(output_cores): New.
(mi_cmd_list_thread_groups): Support --recurse. Permit specifying
thread groups together with --available.
ian [Tue, 12 Jan 2010 19:12:40 +0000 (19:12 +0000)]
* target-reloc.h (visibility_error): New inline function.
(relocate_section): Call visibility_error.
* testsuite/Makefile.am (check_DATA): Add protected_3.err.
(MOSTLYCLEANFILES): Likewise.
(protected_4_pic.o, protected_3.err): New targets.
* testsuite/protected_4.cc: New file.
corinna [Tue, 12 Jan 2010 16:40:53 +0000 (16:40 +0000)]
* cygwinenv.sgml (cygwinenv-implemented-options): Try to make
compatibility new symlinks vs. old Cygwin clearer.
corinna [Tue, 12 Jan 2010 14:47:45 +0000 (14:47 +0000)]
* globals.cc (ro_u_nwfs): New R/O unicode string.
* mount.cc (fs_info::update): Check for NWFS filesystem. Set
has_buggy_basic_info, if so. Add comment to explain why.
(fillout_mntent): Add "nwfs" string to fs_names array.
* mount.h (enum fs_info_type): Add nwfs.
(class fs_info): Add has_buggy_basic_info status flag. Add accessors
for has_buggy_basic_info and is_nwfs.
* fhandler_disk_file.cc (fhandler_base::fstat_by_handle): Accommodate
filesystems with broken FileBasicInformation handling.
* path.cc (symlink_info::check): Ditto.
* path.h (path_conv::has_buggy_basic_info): Add method.
jkratoch [Tue, 12 Jan 2010 12:22:49 +0000 (12:22 +0000)]
gdb/
* configure: Regenerate (for _STRUCTURED_PROC).
gingold [Tue, 12 Jan 2010 10:16:49 +0000 (10:16 +0000)]
bfd/
2010-01-12 Tristan Gingold <gingold@adacore.com>
* makefile.vms (CFLAGS): Turns warnings into informational messages.
binutils/
2010-01-12 Tristan Gingold <gingold@adacore.com>
* makefile.vms (CFLAGS): Turns warnings into informational messages.
corinna [Tue, 12 Jan 2010 10:14:59 +0000 (10:14 +0000)]
* dtable.cc (build_fh_name_worker): Remove. Move all functionality
back into build_fh_name.
(build_fh_name): Drop unused HANDLE parameter. Drop call to pc.fillin.
Remove disabled build_fh_name with UNICODE_STRING name parameter.
* dtable.h (build_fh_name): Drop HANDLE parameter from declaration.
Remove declaration for build_fh_name with UNICODE_STRING name parameter.
* path.cc (path_conv::fillin): Remove.
(symlink_info::check): Fix comment.
* path.h (path_conv::fillin): Remove declaration.
* dir.cc: Accommodate change in build_fh_name parameters throughout.
* sec_acl.cc: Ditto.
* syscalls.cc: Ditto.
* ntea.cc (getxattr_worker): Fix debug output.
(setxattr_worker): Ditto.
* times.cc (utimens_worker): Ditto.
brobecke [Tue, 12 Jan 2010 08:50:44 +0000 (08:50 +0000)]
Delete dead function.
* ada-lang.c (extract_string): Delete. No longer used.
dougkwan [Tue, 12 Jan 2010 07:54:37 +0000 (07:54 +0000)]
2010-01-11 Doug Kwan <dougkwan@google.com>
* arm.cc (Arm_relocate_functions::thumb32_branch_offset,
Arm_relocate_functions::thumb32_branch_upper,
Arm_relocate_functions::thumb32_branch_lower,
Arm_relocate_functions::thumb32_cond_branch_offset,
Arm_relocate_functions::thumb32_cond_branch_upper,
Arm_relocate_functions::thumb32_cond_branch_lower,
Arm_relocate_functions::thm_jump19): New methods to handle THUMB
branch offset encoding.
(Arm_relocate_functions::thumb_branch_common): Use new branch
offset encoding methods to avoid code duplication.
(Stub_template::Stub_template) Handle THUMB16_SPECIAL_TYPE.
(Stub_addend_reader::operator()): Use new branch encoding method
to avoid code duplication.
brobecke [Tue, 12 Jan 2010 07:51:08 +0000 (07:51 +0000)]
Fix -Wunused warning in dec-thread.c.
* dec-thread.c (dec_thread_count_gdb_threads)
(dec_thread_add_gdb_thread): Prevent -Wunused warning.