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jjohnstn [Tue, 13 Dec 2011 22:40:44 +0000 (22:40 +0000)]
2011-12-13 Richard Earnshaw <rearnsha@arm.com>
Thomas Klein <th.r.klein@web.de>
* libc/sys/arm/crt0.S: Manually set the target architecture
when compiling for Thumb1 on EABI targets.
Don't use SWI on M-profile cores.
Avoid v6-only Thumb-1 MOV instruction.
keithmarshall [Tue, 13 Dec 2011 20:46:53 +0000 (20:46 +0000)]
Factor common code from subdirectory makefiles into Makefile.comm.in
keithmarshall [Tue, 13 Dec 2011 20:10:39 +0000 (20:10 +0000)]
Prepare for factoring out common makefile code.
cgf [Tue, 13 Dec 2011 20:08:10 +0000 (20:08 +0000)]
add missing change
cgf [Tue, 13 Dec 2011 20:06:29 +0000 (20:06 +0000)]
* dcrt0.cc (init_windows_system_directory): Record system_wow64_directory
information.
* exceptions.cc (_cygtls::inside_kernel): Modernize comment. Consider
executing a DLL from the Wow64 directory as being "in the kernel".
(_cygtls::call_signal_handler): For now, only deal with main_tls signals if
main_tls is known to be executing in the cygwin DLL. To more closely emulate
linux, consider the operation to be restartable if not executing in the main
thread.
* globals.cc (windows_system_directory): Remove NO_COPY.
(windows_system_directory_length): Ditto.
(system_wow64_directory): New variable.
(system_wow64_directory_length): Ditto.
* select.cc (cygwin_select): Don't issue a EINTR on non-main threads since that
seems to be what Linux does. Add missing break to signal case/switch.
(select_stuff::wait): Don't issue a EINTR on non-main threads since that seems
to be what Linux does. Remove now-unneeded accommodation for
WAIT_IO_COMPLETION. Add a comment.
* sigproc.h (cygwait): Ditto. Don't return if signal_received noticed and it's
not the main thread.
* signal.cc (sigprocmask): Add standard syscall debug stuff.
* thread.cc (pthread_sigmask): Ditto.
corinna [Tue, 13 Dec 2011 17:46:04 +0000 (17:46 +0000)]
* netdb.cc (open_system_file): Avoid MS-DOS path warning.
palves [Tue, 13 Dec 2011 17:22:07 +0000 (17:22 +0000)]
gdb/doc/
2011-12-13 Pedro Alves <pedro@codesourcery.com>
* gdb.texinfo (Implementing a Remote Stub): Explain that you
should transfer control to the stub in the startup code instead of
in main. Mention the need to get past the initial breakpoint.
gdb/testsuite/
2011-12-13 Pedro Alves <pedro@codesourcery.com>
Doug Evans <dje@google.com>
* lib/gdb.exp (gdb_run_cmd, runto_main, gdb_compile)
(clean_restart): Remove references to the gdb_stub target board
variable.
(gdb_step_for_stub): Delete.
* gdb.base/annota1.exp: Remove all references to [target_info
exists gdb_stub], gdb_step_for_stub and usestubs.
* gdb.base/annota3.exp: Ditto.
* gdb.base/async.exp: Ditto.
* gdb.base/break.exp: Ditto.
* gdb.base/code-expr.exp: Ditto.
* gdb.base/commands.exp: Ditto.
* gdb.base/completion.exp: Ditto.
* gdb.base/condbreak.exp: Ditto.
* gdb.base/consecutive.exp: Ditto.
* gdb.base/cvexpr.exp: Ditto.
* gdb.base/define.exp: Ditto.
* gdb.base/display.exp: Ditto.
* gdb.base/ena-dis-br.exp: Ditto.
* gdb.base/environ.exp: Ditto.
* gdb.base/gnu-ifunc.exp: Ditto.
* gdb.base/maint.exp: Ditto.
* gdb.base/pending.exp: Ditto.
* gdb.base/sect-cmd.exp: Ditto.
* gdb.base/sepdebug.exp: Ditto.
* gdb.base/unload.exp: Ditto.
* gdb.base/watchpoint-solib.exp: Ditto.
* gdb.cp/annota2.exp: Ditto.
* gdb.cp/annota3.exp: Ditto.
* gdb.dwarf2/dw2-inline-param.exp: Ditto.
* gdb.hp/gdb.compat/xdb1.exp: Ditto.
* gdb.mi/mi-pending.exp: Ditto.
* gdb.trace/circ.exp: Ditto.
* gdb.cp/ovldbreak.exp: Ditto. Adjust expected line numbers.
* gdb.base/list.exp: Ditto.
* gdb.base/all-types.c: Remove all calls to set_debug_traps and
breakpoint function and all references to the usestubs macro.
* gdb.base/exprs.c: Ditto.
* gdb.base/freebpcmd.c: Ditto.
* gdb.base/bitfields.c: Ditto.
* gdb.base/bitfields2.c: Ditto.
* gdb.base/break.c: Ditto.
* gdb.base/call-sc.c: Ditto.
* gdb.base/call-signals.c: Ditto.
* gdb.base/callfuncs.c: Ditto.
* gdb.base/charset.c: Ditto.
* gdb.base/consecutive.c: Ditto.
* gdb.base/constvars.c: Ditto.
* gdb.base/funcargs.c: Ditto.
* gdb.base/int-type.c: Ditto.
* gdb.base/interrupt.c: Ditto.
* gdb.base/langs0.c: Ditto.
* gdb.base/list0.c: Ditto.
* gdb.base/mips_pro.c: Ditto.
* gdb.base/miscexprs.c: Ditto.
* gdb.base/nodebug.c: Ditto.
* gdb.base/opaque0.c: Ditto.
* gdb.base/pointers.c: Ditto.
* gdb.base/printcmds.c: Ditto.
* gdb.base/ptype.c: Ditto.
* gdb.base/recurse.c: Ditto.
* gdb.base/reread1.c: Ditto.
* gdb.base/reread2.c: Ditto.
* gdb.base/restore.c: Ditto.
* gdb.base/return.c: Ditto.
* gdb.base/run.c: Ditto.
* gdb.base/scope0.c: Ditto.
* gdb.base/sepdebug.c: Ditto.
* gdb.base/setshow.c: Ditto.
* gdb.base/setvar.c: Ditto.
* gdb.base/sigall.c: Ditto.
* gdb.base/signals.c: Ditto.
* gdb.base/structs.c: Ditto.
* gdb.base/structs2.c: Ditto.
* gdb.base/testenv.c: Ditto.
* gdb.base/twice.c: Ditto.
* gdb.base/unwindonsignal.c: Ditto.
* gdb.base/watchpoint.c: Ditto.
* gdb.base/watchpoints.c: Ditto.
* gdb.base/whatis.c: Ditto.
* gdb.cp/classes.cc: Ditto.
* gdb.cp/cplusfuncs.cc: Ditto.
* gdb.cp/derivation.cc: Ditto.
* gdb.cp/formatted-ref.cc: Ditto.
* gdb.cp/misc.cc: Ditto.
* gdb.cp/overload.cc: Ditto.
* gdb.cp/ovldbreak.cc: Ditto.
* gdb.cp/ref-params.cc: Ditto.
* gdb.cp/ref-types.cc: Ditto.
* gdb.cp/templates.cc: Ditto.
* gdb.cp/virtfunc.cc: Ditto.
* gdb.hp/gdb.aCC/run.c: Ditto.
* gdb.hp/gdb.base-hp/callfwmall.c: Ditto.
* gdb.hp/gdb.compat/xdb0.c: Ditto.
* gdb.reverse/consecutive-reverse.c: Ditto.
* gdb.reverse/sigall-reverse.c: Ditto.
* gdb.reverse/until-reverse.c: Ditto.
* gdb.reverse/watch-reverse.c: Ditto.
* gdb.trace/actions.c: Ditto.
* gdb.trace/circ.c: Ditto.
* gdb.trace/collection.c: Ditto.
palves [Tue, 13 Dec 2011 16:11:25 +0000 (16:11 +0000)]
2011-12-13 Pedro Alves <pedro@codesourcery.com>
PR remote/13492
* i386-low.c (i386_low_stopped_data_address): Avoid fetching
DR_CONTROL unless necessary. Extend comments.
* linux-x86-low.c (x86_linux_prepare_to_resume): Don't write to
DR0-3 if not used. If any watchpoint was set, clear DR_STATUS.
palves [Tue, 13 Dec 2011 16:05:23 +0000 (16:05 +0000)]
2011-12-13 Pedro Alves <pedro@codesourcery.com>
* gdb.base/watchpoint.c (struct foo2, foo2, struct foo4, foo4)
(func6, func7): New.
(main): Call func6 and func7.
* gdb.base/watchpoint.exp (test_wide_location_1)
(test_wide_location_2): New.
(top level): Re-enable hardware watchpoints if necessary. Call
test_wide_location_1 and test_wide_location_2.
corinna [Tue, 13 Dec 2011 14:53:09 +0000 (14:53 +0000)]
* path.cc (conv_path_list): Fix a condition.
(cygwin_conv_path): Revert WIN_A conversion to current locale codeset.
gingold [Tue, 13 Dec 2011 14:02:17 +0000 (14:02 +0000)]
2011-12-13 Shinichiro Hamaji <shinichiro.hamaji@gmail.com>
* dwarf2.c (bfd_dwarf2_cleanup_debug_info): Accept stash as an
argument like other functions to support formats other than ELF.
* elf-bfd.h (bfd_dwarf2_cleanup_debug_info): Move to bfd-in.h.
* elf.c (_bfd_elf_close_and_cleanup): Pass dwarf2_find_line_info
in tdata as a parameter.
* libbfd-in.h (bfd_dwarf2_cleanup_debug_info): Move from
elf-bfd.h.
* libbfd.h (bfd_dwarf2_cleanup_debug_info): Regenerate.
* mach-o-target.c (bfd_mach_o_close_and_cleanup): Remove the
fallback macro.
(bfd_mach_o_find_nearest_line): Likewise.
* mach-o.c (bfd_mach_o_find_nearest_line): Add the definition
which calls _bfd_dwarf2_find_nearest_line.
(bfd_mach_o_close_and_cleanup): Likewise.
* mach-o.h (mach_o_data_struct): Add dwarf2_find_line_info.
(bfd_mach_o_find_nearest_line): Add declaration.
(bfd_mach_o_close_and_cleanup): Add declaration.
brobecke [Tue, 13 Dec 2011 13:36:35 +0000 (13:36 +0000)]
Create new section in NEWS for next release branch
gdb/ChangeLog:
* NEWS: Create a new section for the next release branch.
Rename the section of the current branch, now that it has
been cut.
nickc [Tue, 13 Dec 2011 13:33:19 +0000 (13:33 +0000)]
* po/it.po: New Italian translation.
* configure.in (ALL_LINGUAS): Add it.
* configure: Regenerate.
gdbadmin [Tue, 13 Dec 2011 13:06:14 +0000 (13:06 +0000)]
Record GDB 7.4 branch creation. Bump version number to 7.4.50.
20111213-cvs.
nickc [Tue, 13 Dec 2011 12:56:33 +0000 (12:56 +0000)]
* doc/internals.texi (TC_FORCE_RELOCATION_SUB_SAME): Update
to match code.
corinna [Tue, 13 Dec 2011 11:54:27 +0000 (11:54 +0000)]
* fhandler_disk_file.cc (fhandler_base::fstat_by_handle): Call
file_get_fnoi instead of NtQueryInformationFile.
* path.cc (file_get_fnoi): New helper function to collect a
FILE_NETWORK_OPEN_INFORMATION block.
(symlink_info::check): Call file_get_fnoi rather than
NtQueryInformationFile to collect a FILE_NETWORK_OPEN_INFORMATION block.
* path.h (file_get_fnoi): Declare.
corinna [Tue, 13 Dec 2011 11:38:11 +0000 (11:38 +0000)]
* times.cc (hires_ns::resolution): Don't return less than 1.
gingold [Tue, 13 Dec 2011 10:00:40 +0000 (10:00 +0000)]
Missing file from my previous commit.
gingold [Tue, 13 Dec 2011 09:13:13 +0000 (09:13 +0000)]
bfd/
2011-12-13 Tristan Gingold <gingold@adacore.com>
* mach-o.c (bfd_mach_o_read_symtab_symbols): Make global. Remove
prototype.
(bfd_mach_o_section_get_entry_size): Make global.
(bfd_mach_o_section_get_nbr_indirect): Likewise.
(bfd_mach_o_read_symtab_strtab): Likewise.
(struct bfd_mach_o_xlat_name): Move to mach-o.h
(bfd_mach_o_print_flags): Move to binutils/od-macho.c
(bfd_mach_o_get_name_of_null, bfd_mach_o_get_name): Likewise.
(bfd_mach_o_cpu_name, bfd_mach_o_filetype_name): Likewise.
(bfd_mach_o_header_flags_name): Likewise.
(bfd_mach_o_load_command_name): Likewise.
(bfd_mach_o_print_private_header): Likewise.
(bfd_mach_o_print_section_map, bfd_mach_o_print_section): Likwise.
(bfd_mach_o_print_segment, bfd_mach_o_print_dysymtab): Likewise.
(bfd_mach_o_print_dyld_info): Likewise.
(bfd_mach_o_print_private_bfd_data): Remove.
(bfd_mach_o_type_name): Make global.
(bfd_mach_o_section_attribute_name): Likewise.
* mach-o.h (bfd_mach_o_xlat_name): Added.
(bfd_mach_o_section_get_nbr_indirect)
(bfd_mach_o_section_get_entry_size)
(bfd_mach_o_read_symtab_symbols)
(bfd_mach_o_read_symtab_strtab)
(bfd_mach_o_section_attribute_name)
(bfd_mach_o_section_type_name): Likewise.
* mach-o-target.c (bfd_mach_o_bfd_print_private_bfd_data): Define.
binutils/
2011-12-13 Tristan Gingold <gingold@adacore.com>
* od-macho.c: New file.
* objdump.h (objdump_private_desc_mach_o): Add.
* configure.in: Add Mach-O od_vectors.
* Makefile.am (CFILES): Add od-macho.c
* configure: Regenerate.
* Makefile.in: Regenerate.
amodra [Tue, 13 Dec 2011 08:19:01 +0000 (08:19 +0000)]
* ppc-opc.c (ISA_V2): Define and use for relevant BO field tests.
(valid_bo_pre_v2, valid_bo_post_v2): New functions, extracted from..
(valid_bo): ..here. When disassembling, accept either 'y' or 'at'
type encoding on second pass.
(powerpc_opcodes): Use ISA_V2 to enable branch insns rather than
POWER4.
* ppc-dis.c (print_insn_powerpc): Delete dialect_orig. Instead
ignore deprecated on second pass.
cltang [Tue, 13 Dec 2011 06:22:01 +0000 (06:22 +0000)]
2011-12-13 Chung-Lin Tang <cltang@codesourcery.com>
* elfxx-mips.c (mips_elf_calculate_relocation): Correct
R_MIPS16_HI16/R_MIPS16_LO16 handling of two cleared lower bits,
update comments.
cgf [Tue, 13 Dec 2011 04:11:43 +0000 (04:11 +0000)]
* cygthread.h (cygthread::name): Very minor formatting tweak.
* exceptions.cc (_cygtls::call_signal_handler): Add paranoid debugging output.
* sigproc.h (cygwait): Call signal handler when signal is detected and loop as
appropriate.
* fhandler.h (fhandler_base_overlapped::wait_return): Remove overlapped_signal.
* fhandler.cc (fhandler_base_overlapped::wait_overlapped): Remove restartable
signal accommodations in light of cygwait improvements.
(fhandler_base_overlapped::raw_read): Remove now-obsolete signal loop behavior.
(fhandler_base_overlapped::raw_write): Ditto.
* fhandler_console.cc (fhandler_console::read): Ditto.
* fhandler_serial.cc (fhandler_serial::raw_read): Ditto.
(fhandler_serial::raw_write): Ditto.
* fhandler_tty.cc (fhandler_pty_slave::read): Ditto.
* ioctl.cc (ioctl): Add standard syscall introducer and leaver debug output.
cgf [Tue, 13 Dec 2011 03:54:59 +0000 (03:54 +0000)]
* faq-using.xml: Remove obsolete entry about the standard console window.
* new-features.sgml: Remove obsolete entry which references cygwin.bat.
* setup-net.sgml: Clarify new shortcut behavior for the "Cygwin Terminal".
qiyao [Tue, 13 Dec 2011 01:26:56 +0000 (01:26 +0000)]
2011-12-13 Yao Qi <yao@codesourcery.com>
* tracepoint.c (trace_buffer_alloc): Replace magic numbers with
macros.
(upload_fast_traceframes, upload_fast_traceframes): Likewise.
gdbadmin [Tue, 13 Dec 2011 00:00:02 +0000 (00:00 +0000)]
*** empty log message ***
amodra [Mon, 12 Dec 2011 23:00:05 +0000 (23:00 +0000)]
daily update
corinna [Mon, 12 Dec 2011 21:38:08 +0000 (21:38 +0000)]
* fhandler_process.cc (dos_drive_mappings): Partially rewrite to
handle volumes mounted into juntion points correctly.
keithmarshall [Mon, 12 Dec 2011 20:02:33 +0000 (20:02 +0000)]
Correct makefile error; remove unnecessary FLAGS_TO_PASS macro
corinna [Mon, 12 Dec 2011 17:27:16 +0000 (17:27 +0000)]
* fhandler_process.cc (dos_drive_mappings::dos_drive_mappings): Fully
resolve symbolic links returned by QueryDosDeviceW. Explain why.
gingold [Mon, 12 Dec 2011 13:45:46 +0000 (13:45 +0000)]
2011-12-12 Iain Sandoe <iains@gcc.gnu.org>
* mach-o.c (bfd_mach_o_read_section_32): Null-terminate sectname.
(bfd_mach_o_read_section_64): Likewise.
corinna [Mon, 12 Dec 2011 11:02:59 +0000 (11:02 +0000)]
* mount.cc (fs_info::update): Set has_buggy_reopen for Netapps as well.
corinna [Mon, 12 Dec 2011 10:48:28 +0000 (10:48 +0000)]
* libc/time/strftime.c (get_era_info): Fix off-by-one error in month
calculation.
corinna [Mon, 12 Dec 2011 10:16:52 +0000 (10:16 +0000)]
* dcrt0.cc (wow64_respawn): New static variable.
(wow64_started_from_native64): New function to check if a WOW64
process got started from a native 64 bit process.
(respawn_wow64_process): New function to respawn process.
(dll_crt0_0): When started from a native parent, check if parent
is a 64 bit process. If so, return early.
(_dll_crt0): Respawn WOW64 process here if required.
* init.cc (respawn_wow64_process): Remove.
(dll_entry): Rename wow64_test_stack_marker to test_stack_marker.
Drop WOW64 test here.
qiyao [Mon, 12 Dec 2011 02:11:44 +0000 (02:11 +0000)]
2011-12-11 Yao Qi <yao@codesourcery.com>
* gdb.trace/status-stop.exp: Skip it if target doesn't support trace.
cgf [Mon, 12 Dec 2011 01:22:27 +0000 (01:22 +0000)]
* pipe.cc (fhandler_pipe::create): Use debug_printf to print debugging info
since this isn't a "syscall".
(pipe_worker): New function created from _pipe().
(_pipe): Use pipe_worker to create a pipe. Use standard syscall strace
reporting on exit.
(pipe): Ditto.
(pipe2): Ditto.
gdbadmin [Mon, 12 Dec 2011 00:00:03 +0000 (00:00 +0000)]
*** empty log message ***
amodra [Sun, 11 Dec 2011 23:00:05 +0000 (23:00 +0000)]
daily update
brobecke [Sun, 11 Dec 2011 17:38:17 +0000 (17:38 +0000)]
[Ada] improve message when cannot insert Ada exception catchpoint.
gdb/ChangeLog:
* ada-lang.c (ada_exception_support_info_sniffer): Improve
error message.
brobecke [Sun, 11 Dec 2011 17:37:56 +0000 (17:37 +0000)]
[Ada] Make the exception_support_info data per inferior.
The ada-lang module was using a static global called "exception_info"
for all inferiors. But each inferior might be different, and thus
this patch makes this data per-inferior.
gdb/ChangeLog:
* ada-lang.c (struct ada_inferior_data) [exception_info]:
New field.
(exception_info): Delete.
(ada_exception_support_info_sniffer): Get exception_support_info
data from our per-inferior data. Adjust code accordingly.
(ada_unhandled_exception_name_addr_from_raise): Likewise.
(ada_exception_name_addr_1, ada_exception_sym_name): Ditto.
(ada_executable_changed_observer): Delete.
(_initialize_ada_language): Remove call to
observer_attach_executable_changed.
brobecke [Sun, 11 Dec 2011 17:36:09 +0000 (17:36 +0000)]
Warn if missing debug info for Ada exception catchpoints
This patch should help the user understand why the debugger is not
able to insert Ada exception catchpoints when the Ada runtime was
stripped of debugging info, as is often the case on many GNU/Linux
distros:
(gdb) catch exception
Your Ada runtime appears to be missing some debugging information.
Cannot insert Ada exception catchpoint in this configuration.
gdb/ChangeLog:
* ada-lang.c (ada_has_this_exception_support): Raise an error
if we could find the Ada exception hook in the Ada runtime,
but no debugging info for that hook.
gdb/testsuite/ChangeLog:
* gdb.ada/catch_ex.exp, gdb.ada/mi_catch_ex.exp: Adjust
expected output for unsupported case.
brobecke [Sun, 11 Dec 2011 17:35:32 +0000 (17:35 +0000)]
Ada exception catchpoint support cleanup.
This patch cleans up a bit the way we detect which type of runtime
the program uses with respect to Ada exceptions. It also removes
an unnecessary check in ada_exception_sal which is already performed
by ada_exception_support_info_sniffer.
Some of the changes are preparation work for detecting the situation
where the Ada runtime is found, but lacking debugging info.
gdb/ChangeLog:
* ada-lang.c (ada_has_this_exception_support): New function,
extracted out of ada_exception_sal and ada_exception_sal.
(ada_exception_support_info_sniffer): Simplify by using
ada_has_this_exception_support.
(ada_exception_sal): Replace unnecessary checks by assertions.
Minor simplifications.
danglin [Sun, 11 Dec 2011 15:42:07 +0000 (15:42 +0000)]
PR binutils/13476
* elf32-hppa.c (final_link_relocate): Convert R_PARISC_TLS_GD21L,
R_PARISC_TLS_LDM21L and R_PARISC_TLS_IE21L relocations to
R_PARISC_DPREL21L when not doing a shared link. Likewise convert
R_PARISC_TLS_GD14R, R_PARISC_TLS_LDM14R and R_PARISC_TLS_IE14R to
R_PARISC_DPREL14R. Handle R_PARISC_TLS_GD21L, R_PARISC_TLS_LDM21L
and R_PARISC_TLS_IE21L with R_PARISC_DLTIND21L.
ndreys [Sun, 11 Dec 2011 03:04:43 +0000 (03:04 +0000)]
* breakpoint.c (update_global_location_list): Remove nested
definition of `b'(-Wshadow).
ndreys [Sun, 11 Dec 2011 02:53:26 +0000 (02:53 +0000)]
* breakpoint.c (insert_breakpoint_locations): Rename `error' to
`error_flag'(-Wshadow).
ndreys [Sun, 11 Dec 2011 02:46:54 +0000 (02:46 +0000)]
* bfd-target.c (target_bfd_reopen): Rename `bfd' to
`abfd'(-Wshadow).
ndreys [Sun, 11 Dec 2011 02:44:15 +0000 (02:44 +0000)]
* annotate.c (annotate_array_section_begin): Rename `index' to
`idx'(-Wshadow).
ndreys [Sun, 11 Dec 2011 02:41:30 +0000 (02:41 +0000)]
* amd64-tdep.c (amd64_get_unused_input_int_reg): Rename `index' to
`idx'(-Wshadow).
ndreys [Sun, 11 Dec 2011 02:34:26 +0000 (02:34 +0000)]
* amd64-linux-tdep.c (amd64_canonicalize_syscall): Rename
`syscall' to `syscall_number'(-Wshadow).
ndreys [Sun, 11 Dec 2011 02:31:04 +0000 (02:31 +0000)]
* ada-lang.c (remove_extra_symbols): Rename `remove' to
`remove_p'(-Wshadow).
ndreys [Sun, 11 Dec 2011 02:27:22 +0000 (02:27 +0000)]
* ada-exp.y (write_var_or_type): Rename nested `renaming' to
`ren_sym'(-Wshadow).
daney [Sun, 11 Dec 2011 02:05:39 +0000 (02:05 +0000)]
2011-12-10 David Daney <david.daney@cavium.com>
* elfxx-mips.c (mips_elf_link_hash_table.rld_value): Remove.
(mips_elf_link_hash_table.rld_symbol): New field;
(MIPS_ELF_RLD_MAP_SIZE): New macro.
(_bfd_mips_elf_add_symbol_hook): Remember __rld_obj_head symbol
in rld_symbol.
(_bfd_mips_elf_create_dynamic_sections): Remember __rld_map symbol
in rld_symbol.
(_bfd_mips_elf_size_dynamic_sections): Set correct size for .rld_map.
(_bfd_mips_elf_finish_dynamic_symbol): Remove .rld_map handling.
(_bfd_mips_elf_finish_dynamic_sections): Use rld_symbol to
calculate DT_MIPS_RLD_MAP value.
(_bfd_mips_elf_link_hash_table_create): Initialize rld_symbol,
quit initializing rld_value.
daney [Sun, 11 Dec 2011 01:43:06 +0000 (01:43 +0000)]
2011-12-10 David Daney <david.daney@cavium.com>
* ld-mips-elf/pic-and-nonpic-6-n64.dd: Use correct encoding for
64-bit MOVE instruction.
cgf [Sun, 11 Dec 2011 01:25:19 +0000 (01:25 +0000)]
* select.cc (select_stuff::wait): Very minor formatting fix.
(peek_windows): Report on HWND handle used in queries.
* select.h: Update copyright.
* sigproc.h (cygwait): Eliminate multi-argument variety since more general
implementation may cause odd problems in select. Also force to always be
inline.
gdbadmin [Sun, 11 Dec 2011 00:00:32 +0000 (00:00 +0000)]
*** empty log message ***
devans [Sat, 10 Dec 2011 23:57:39 +0000 (23:57 +0000)]
* dwarf2read.c (dwarf2_per_cu_data): Rename debug_type_section to
debug_types_section. All uses updated.
(partial_read_comp_unit_head): Rename parameter is_debug_type_section
to is_debug_types_section.
jkratoch [Sat, 10 Dec 2011 23:05:08 +0000 (23:05 +0000)]
gdb/testsuite/
PR testsuite/12649
* gdb.trace/ftrace.exp (test_fast_tracepoints): Import gdb_prompt.
Protect gdb_test_multiple by final $gdb_prompt match.
amodra [Sat, 10 Dec 2011 23:00:05 +0000 (23:00 +0000)]
daily update
devans [Sat, 10 Dec 2011 22:51:46 +0000 (22:51 +0000)]
* python/py-auto-load.c (source_section_scripts): Call xfree
instead of free.
keithmarshall [Sat, 10 Dec 2011 21:43:09 +0000 (21:43 +0000)]
Correct defective configure checkin
cgf [Sat, 10 Dec 2011 18:34:00 +0000 (18:34 +0000)]
fix another typo in ChangeLog
cgf [Sat, 10 Dec 2011 18:12:28 +0000 (18:12 +0000)]
* sigproc.h (cygwait): Delete duplicate va_start and add matching va_end.
cgf [Sat, 10 Dec 2011 18:10:21 +0000 (18:10 +0000)]
Add ChangeLog entry for previous change and revert erroneously checked in
changes to dcrt0.cc and init.cc
cgf [Sat, 10 Dec 2011 17:40:18 +0000 (17:40 +0000)]
Clarify entry
keithmarshall [Sat, 10 Dec 2011 17:24:25 +0000 (17:24 +0000)]
Build system clean-up (phase 1)
jkratoch [Sat, 10 Dec 2011 15:58:14 +0000 (15:58 +0000)]
gdb/testsuite/
* gdb.cp/static-method.exp (have_gcc_45682_fixed, info addr A::func()):
New variable, new test.
(list static-method.cc:xxx::(anonymous namespace)::A::func)
(list 'static-method.cc:xxx::(anonymous namespace)::A::func')
(list 'static-method.cc':'xxx::(anonymous namespace)::A::func')
(list static-method.cc:'xxx::(anonymous namespace)::A::func'): KFAIL
them if HAVE_GCC_45682_FIXED is not set.
qiyao [Sat, 10 Dec 2011 15:16:34 +0000 (15:16 +0000)]
2011-12-10 Hui Zhu <teawater@gmail.com>
Yao Qi <yao@codesourcery.com>
* tracepoint.c (start_tracing): Clear `inserted' flag.
2011-12-10 Yao Qi <yao@codesourcery.com>
* gdb.trace/status-stop.exp: New.
* gdb.trace/status-stop.c: New.
teawater [Sat, 10 Dec 2011 09:41:18 +0000 (09:41 +0000)]
2011-12-10 Hui Zhu <teawater@gmail.com>
* tracepoint.c (create_tsv_from_upload): Change sprintf to xstrprintf.
daney [Sat, 10 Dec 2011 05:54:44 +0000 (05:54 +0000)]
2011-12-09 David Daney <david.daney@cavium.com>
* ld-mips-elf/tls-multi-got-1.r: Add "0x" to match value for
MIPS_BASE_ADDRESS.
* ld-mips-elf/textrel-1.d: Same.
* ld-mips-elf/multi-got-1.d: Same.
cgf [Sat, 10 Dec 2011 01:33:56 +0000 (01:33 +0000)]
* exceptions.cc (ctrl_c_handler): YA in a series or reversions. Put back
_my_tls.remove along with a comment.
(sigpacket::process): Remove code which now causes a gdb deadlock.
* sigproc.cc (_cygtls::signal_exit): Signal debugger with signal number
earlier.
ndreys [Sat, 10 Dec 2011 00:22:54 +0000 (00:22 +0000)]
* breakpoint.c (bp_loc_is_permanent): Rename `brk' to
`bpoint'(-Wshadow).
ndreys [Sat, 10 Dec 2011 00:15:51 +0000 (00:15 +0000)]
* breakpoint.c (update_static_tracepoint): Rename nested `sal' and
`marker' variables to `sal2' and `tpmarker' respectively
(-Wshadow).
gdbadmin [Sat, 10 Dec 2011 00:00:03 +0000 (00:00 +0000)]
*** empty log message ***
amodra [Fri, 9 Dec 2011 23:00:05 +0000 (23:00 +0000)]
daily update
pinskia [Fri, 9 Dec 2011 19:22:31 +0000 (19:22 +0000)]
2011-12-09 Andrew Pinski <apinski@cavium.com>
* linespec.c (hash_address_entry): Use iterative_hash_object on each
field rather than the struct itself.
tromey [Fri, 9 Dec 2011 18:40:45 +0000 (18:40 +0000)]
* breakpoint.c (compare_breakpoints): New function.
(clear_command): Remove duplicate breakpoints. Properly clean
up.
cgf [Fri, 9 Dec 2011 17:46:10 +0000 (17:46 +0000)]
* dllfixdbg: Work around annoying gdb warning about missing .gnu_debuglink.
jkratoch [Fri, 9 Dec 2011 17:36:01 +0000 (17:36 +0000)]
gdb/testsuite/
* gdb.reverse/until-precsave.exp (run to end of main) Extend the
timeout.
cgf [Fri, 9 Dec 2011 16:02:54 +0000 (16:02 +0000)]
Rename cygWFMO to cygwait throughout and use the magic of polymorphism to "wait
for stuff".
* fhandler.cc (fhandler_base_overlapped::wait_overlapped): Use simplified arg
form of cygwait.
* fhandler_console.cc (fhandler_console::read): Ditto.
* fhandler_audio.cc (fhandler_dev_dsp::Audio_out::waitforspac): Ditto.
(fhandler_dev_dsp::Audio_in::waitfordata): Ditto.
* fhandler_fifo.cc (fhandler_fifo::wait): Ditto.
* fhandler_serial.cc (fhandler_serial::raw_read): Ditto.
(fhandler_serial::raw_write): Ditto.
* select.cc (cygwin_select): Ditto.
* sigproc.h (cygwait): Rename from cygWFMO. Define two argument and single
argument forms of this function.
* fhandler_tty.cc (fhandler_pty_slave::open): Use method to query if tty is
open.
(fhandler_pty_slave::read): Send SIGHUP when master is detected as closed.
(fhandler_pty_common::close): Close input_available_event in callers since
master may need to signal it first.
(fhandler_pty_master::close): Lie and set input_available_event when closing,
then close input_available_event.
(fhandler_pty_slave::close): Close input_available_event explicitly here.
* tty.h (tty::is_master_closed): Declare new method.
cgf [Fri, 9 Dec 2011 06:57:21 +0000 (06:57 +0000)]
Revert erroneous checkin
cgf [Fri, 9 Dec 2011 06:49:10 +0000 (06:49 +0000)]
* sigproc.cc (signal_exit): Revert reversion of 2011-12-04 change since,
otherwise, you see hangs when the signal pipe is closed.
cgf [Fri, 9 Dec 2011 03:19:41 +0000 (03:19 +0000)]
* select.cc (cygwin_select): Fifth time is the charm.
gdbadmin [Fri, 9 Dec 2011 00:00:32 +0000 (00:00 +0000)]
*** empty log message ***
amodra [Thu, 8 Dec 2011 23:00:06 +0000 (23:00 +0000)]
daily update
pinskia [Thu, 8 Dec 2011 20:52:41 +0000 (20:52 +0000)]
opcodes:
2011-12-08 Andrew Pinski <apinski@cavium.com>
* mips-opc.c (mips_builtin_opcodes): Add "pause".
gas/testsuite:
2011-12-08 Andrew Pinski <apinski@cavium.com>
* gas/mips/mips32-mt.d: Add pause instruction encoding to the end.
* gas/mips/micromips@mips32r2.d: Likewise.
* gas/mips/mips32r2.d: Likewise.
* gas/mips/mips32-mt.s: Add pause instruction to the end.
* gas/mips/mips32r2.s: Likewise.
pinskia [Thu, 8 Dec 2011 20:47:22 +0000 (20:47 +0000)]
bfd:
2011-12-08 Andrew Pinski <apinski@cavium.com>
Adam Nemet <anemet@caviumnetworks.com>
* archures.c (bfd_mach_mips_octeon2): New macro
* bfd-in2.h: Regenerate.
* cpu-mips.c (I_mipsocteon2): New enum value.
(arch_info_struct): Add bfd_mach_mips_octeon2.
* elfxx-mips.c (_bfd_elf_mips_mach): Support E_MIPS_MACH_OCTEON2.
(mips_set_isa_flags): Add bfd_mach_mips_octeon2.
(mips_mach_extensions): Add bfd_mach_mips_octeon2.
gas:
2011-12-08 Andrew Pinski <apinski@cavium.com>
Adam Nemet <anemet@caviumnetworks.com>
* tc-mips.c (CPU_IS_OCTEON): Add Octeon2.
(mips_cpu_info_table): Add Octeon2.
* doc/c-mips.texi: Document octeon2 as an acceptable value for -march=.
gas/testsuite:
2011-12-08 Andrew Pinski <apinski@cavium.com>
Adam Nemet <anemet@caviumnetworks.com>
* gas/mips/mips.exp: Add Octeon2 for an architecture.
Run octeon2 test.
* gas/mips/octeon2.d: New file.
* gas/mips/octeon2.s: New file.
include/opcode:
2011-12-08 Andrew Pinski <apinski@cavium.com>
Adam Nemet <anemet@caviumnetworks.com>
* mips.h (INSN_CHIP_MASK): Update according to INSN_OCTEON2.
(INSN_OCTEON2): New macro.
(CPU_OCTEON2): New macro.
(OPCODE_IS_MEMBER): Add Octeon2.
opcodes:
2011-12-08 Andrew Pinski <apinski@cavium.com>
Adam Nemet <anemet@caviumnetworks.com>
* mips-dis.c (mips_arch_choices): Add Octeon2.
For "octeon+", just include OcteonP for the insn.
* mips-opc.c (IOCT): Include Octeon2.
(IOCTP): Include Octeon2.
(IOCT2): New macro.
(mips_builtin_opcodes): Add "laa", "laad", "lac", "lacd", "lad",
"ladd", "lai", "laid", "las", "lasd", "law", "lawd".
Move "lbux", "ldx", "lhx", "lwx", and "lwux" up to where the standard
loads are, and add IOCT2 to them.
Add "lbx" and "lhux".
Add "qmac.00", "qmac.01", "qmac.02", "qmac.03", "qmacs.00",
"qmacs.01", "qmacs.01", "qmacs.02" and "qmacs.03".
Add "zcb" and "zcbt".
cgf [Thu, 8 Dec 2011 20:24:33 +0000 (20:24 +0000)]
* select.cc (cygwin_select): Make sure that 0 is returned when sel.wait times
out.
macro [Thu, 8 Dec 2011 19:03:23 +0000 (19:03 +0000)]
* mips-tdep.c (mips_skip_mips16_trampoline_code): Sign-extend
address chunks retrieved from decoded lui/addiu pairs.
macro [Thu, 8 Dec 2011 18:55:48 +0000 (18:55 +0000)]
* mips-tdep.c (extended_offset): Correct calculation.
(unpack_mips16): Correct bitfield positions used for extraction
of the immediate argument; fix sign-extension of same.
(extended_mips16_next_pc): Correct B instruction's offset
calculation. Correct register decoding of the BEQZ and BNEZ
as well as jump-register instructions. Handle compact jumps.
cgf [Thu, 8 Dec 2011 18:24:23 +0000 (18:24 +0000)]
* include/sys/wait.h: Add in all c++ functions.
tromey [Thu, 8 Dec 2011 18:08:08 +0000 (18:08 +0000)]
* objfiles.h (struct objfile): Remove obsolete comment.
* objfiles.c (build_objfile_section_table): Remove obsolete
comment.
tromey [Thu, 8 Dec 2011 15:31:20 +0000 (15:31 +0000)]
* gdb.cp/ovsrch.exp (test_class): Correctly use "a_param" in
condition.
jkratoch [Thu, 8 Dec 2011 10:28:58 +0000 (10:28 +0000)]
gdb/gdbserver/
* linux-low.c (linux_kill): Skip PTRACE_KILL if LWP does not exist.
Print new debug message for such case.
cgf [Thu, 8 Dec 2011 07:03:14 +0000 (07:03 +0000)]
* select.cc (select_stuff::wait): Temporarily disallow APCS.
cgf [Thu, 8 Dec 2011 06:58:10 +0000 (06:58 +0000)]
* include/sys/wait.h: Ensure that C++ functions are only used when using C++.
cgf [Thu, 8 Dec 2011 06:49:55 +0000 (06:49 +0000)]
* select.cc (cygwin_select): Make sure that poll is called when appropriate.
cgf [Thu, 8 Dec 2011 06:17:48 +0000 (06:17 +0000)]
* dll_init.cc (dll_dllcrt0): Don't try to initialize dll data if we're
dynamically loaded since fork() doesn't work in that scenario anyway.
(dll_dllcrt0_1): Don't accommodate dynamically loaded dlls.
* exceptions.cc (ctrl_c_handler): Don't lock the process; there's too much risk
of deadlock.
* sigproc.cc (_cygtls::remove_wq): Don't try to remove anything from the waitq
if there is obviously nothing there.
* strace.cc (strace::activate): Allow stracing dynamically loaded cygwin1.dll.
cgf [Thu, 8 Dec 2011 04:09:21 +0000 (04:09 +0000)]
* fhandler_termios.cc (tty_min::kill_pgrp): Don't send __SIGSETPGRP since
presumably we are already initialized.
shebs [Thu, 8 Dec 2011 01:15:34 +0000 (01:15 +0000)]
* MAINTAINERS (Responsible Maintainers): Add Yao Qi as
maintainer of the tic6x target.
gdbadmin [Thu, 8 Dec 2011 00:00:03 +0000 (00:00 +0000)]
*** empty log message ***
cgf [Wed, 7 Dec 2011 23:14:46 +0000 (23:14 +0000)]
* select.cc (cygwin_select): Add common introducer and leaver debug output.
(select_stuff::poll): Remove unneeded debugging.