binutils-gdb.git
16 years ago * linux-low.c (sys/dir.h, sys/user.h): Remove includes.
Doug Evans [Mon, 28 Jul 2008 18:28:56 +0000 (18:28 +0000)]
* linux-low.c (sys/dir.h, sys/user.h): Remove includes.
(linux_write_memory): Remove declaration of errno.

16 years agobfd/ChangeLog:
Alexandre Oliva [Mon, 28 Jul 2008 18:07:05 +0000 (18:07 +0000)]
bfd/ChangeLog:
* elf32-i386.c (struct elf_i386_link_hash_table): Added field
tls_module_base.
(elf_i386_link_hash_table_create): Initialize it.
(elf_i386_always_size_sections): Set it.
(set_tls_module_base): New.
(elf_i386_relocate_sections): Call it.
* elf64-x86-64.c (struct elf64_x86_64_link_hash_table): Added
field tls_module_base.
(elf64_x86_64_link_hash_table_create): Initialize it.
(elf64_x86_64_always_size_sections): Set it.
(set_tls_module_base): New.
(elf64_x86_64_relocate_sections): Call it.
Reported by Cary Coutant <ccoutant@google.com>
ld/testsuite/ChangeLog:
* ld-i386/tlsbindesc.dd: Adjust incorrect expectations for LD to
LE relaxation.
* ld-x86-64/tlsbindesc.dd: Likewise.
* ld-i386/tlsbindesc.rd: Adjust address of _TLS_MODULE_BASE_.
* ld-x86-64/tlsbindesc.rd: Likewise.
Reported by Cary Coutant <ccoutant@google.com>

16 years ago * annotate.h (deprecated_annotate_starting_hook): Remove.
Tom Tromey [Mon, 28 Jul 2008 17:53:52 +0000 (17:53 +0000)]
* annotate.h (deprecated_annotate_starting_hook): Remove.
(deprecated_annotate_stopped_hook): Remove.
(deprecated_annotate_exited_hook): Remove.
* Makefile.in (annotate.o): Depend on observer_h.
* top.c (deprecated_delete_breakpoint_hook): Remove.
(deprecated_create_breakpoint_hook): Likewise.
(deprecated_modify_breakpoint_hook): Likewise.
* interps.c (clear_interpreter_hooks): Update for removed hooks.
* breakpoint.c (mention): Don't call removed hook.
(delete_breakpoint): Likewise.
(disable_breakpoint): Likewise.
(do_enable_breakpoint): Likewise.
* annotate.c: Include observer.h.
(breakpoint_changed): Change type of argument.
(_initialize_annotate): Register observers.
(deprecated_annotate_starting_hook): Remove.
(deprecated_annotate_stopped_hook): Remove.
(deprecated_annotate_exited_hook): Remove.
(annotate_starting): Update for hook removal.
(annotate_stopped): Likewise.
(annotate_exited): Likewise.
* defs.h (deprecated_delete_breakpoint_hook): Remove.
(deprecated_create_breakpoint_hook): Likewise.
(deprecated_modify_breakpoint_hook): Likewise.

16 years ago * main.c (captured_main): Don't use BEFORE_MAIN_LOOP_HOOK.
Tom Tromey [Mon, 28 Jul 2008 16:29:02 +0000 (16:29 +0000)]
* main.c (captured_main): Don't use BEFORE_MAIN_LOOP_HOOK.

16 years agowarning fix
Alan Modra [Mon, 28 Jul 2008 06:48:00 +0000 (06:48 +0000)]
warning fix

16 years ago * elf32-arm.c (arm_map_one_stub): Declare variables at beginning
Alan Modra [Mon, 28 Jul 2008 06:46:31 +0000 (06:46 +0000)]
* elf32-arm.c (arm_map_one_stub): Declare variables at beginning
of block.
* elf32-avr.c (get_local_syms): Likewise.

16 years ago * readelf.c (print_vma): Typo fix.
Alan Modra [Mon, 28 Jul 2008 04:14:40 +0000 (04:14 +0000)]
* readelf.c (print_vma): Typo fix.

16 years agobfd/
Alan Modra [Mon, 28 Jul 2008 04:07:32 +0000 (04:07 +0000)]
bfd/
PR 6769
* bfd-in.h (BFD_VMA_FMT): Define.
(printf_vma, sprintf_vma): Use the above.
(_bfd_int64_low, _bfd_int64_high): Delete.
* bfd-in2.h: Regenerate.
binutils/
PR 6769
* readelf.c (print_dec_vma, print_hex_vma): Delete.
(print_vma): Use BFD_VMA_FMT.
* size.c (size_number, rprint_number): Likewise.

16 years ago*** empty log message ***
gdbadmin [Mon, 28 Jul 2008 00:00:34 +0000 (00:00 +0000)]
*** empty log message ***

16 years agodaily update
Alan Modra [Mon, 28 Jul 2008 00:00:05 +0000 (00:00 +0000)]
daily update

16 years ago * configure.ac: Check for the GNU/Linux ptrace signature.
Daniel Jacobowitz [Sun, 27 Jul 2008 21:18:50 +0000 (21:18 +0000)]
* configure.ac: Check for the GNU/Linux ptrace signature.
* configure: Regenerated.

16 years ago * linux-nat.c (resume_callback): Add more debugging output.
Daniel Jacobowitz [Sun, 27 Jul 2008 21:12:40 +0000 (21:12 +0000)]
* linux-nat.c (resume_callback): Add more debugging output.
(linux_nat_has_pending_sigint): New function, based on
linux_nat_has_pending.
(set_ignore_sigint, maybe_clear_ignore_sigint): New functions.
(stop_wait_callback): Remove flush_mask handling.  Honor
ignore_sigint.  Call maybe_clear_ignore_sigint.  Pass NULL
to recursive calls.
(linux_nat_has_pending, flush_callback): Remove.
(linux_nat_filter_event): Check for ignore_sigint.
(linux_nat_wait): Remove flush_mask support and call to
flush_callback.  Use set_ignore_sigint and maybe_clear_ignore_sigint.
* linux-nat.h (struct lwp_info): Add ignore_sigint field.

* gdb.threads/manythreads.exp: Use remote_expect instead of after.
Add a test for duplicated SIGINTs.

16 years ago * linux-nat.c (count_events_callback, select_event_lwp_callback): Only
Daniel Jacobowitz [Sun, 27 Jul 2008 21:05:37 +0000 (21:05 +0000)]
* linux-nat.c (count_events_callback, select_event_lwp_callback): Only
report events from resumed threads.

* gdb.threads/schedlock.exp (get_args): Update to work for any
value of NUM.
(Top level): Report the number of threads that did not resume.

16 years ago * gdb.dwarf2/dw2-compressed.S: Also define __start.
Daniel Jacobowitz [Sun, 27 Jul 2008 21:01:45 +0000 (21:01 +0000)]
* gdb.dwarf2/dw2-compressed.S: Also define __start.

16 years ago * lib/mi-support.exp (default_mi_gdb_start): Remove check for
Daniel Jacobowitz [Sun, 27 Jul 2008 20:57:43 +0000 (20:57 +0000)]
* lib/mi-support.exp (default_mi_gdb_start): Remove check for
non-MI prompt.

16 years ago * mips-linux-tdep.c (mips_linux_syscall_next_pc): New function.
Daniel Jacobowitz [Sun, 27 Jul 2008 20:52:42 +0000 (20:52 +0000)]
* mips-linux-tdep.c (mips_linux_syscall_next_pc): New function.
(mips_linux_init_abi): Set tdep->syscall_next_pc.
* mips-tdep.c (enum mips_fpu_type, struct gdbarch_tdep): Move to
mips-tdep.h.
(mips32_next_pc): Handle the syscall instruction.
* mips-tdep.h (enum mips_fpu_type, struct gdbarch_tdep): New,
from mips-tdep.c.  Add syscall_next_pc to gdbarch_tdep.

16 years ago * ld-gc/gc.exp (test_gc): xfail powerpc64.
Alan Modra [Sun, 27 Jul 2008 04:40:58 +0000 (04:40 +0000)]
* ld-gc/gc.exp (test_gc): xfail powerpc64.

16 years ago * elf.c (_bfd_elf_make_section_from_shdr): Ignore return from
Alan Modra [Sun, 27 Jul 2008 03:43:51 +0000 (03:43 +0000)]
* elf.c (_bfd_elf_make_section_from_shdr): Ignore return from
elf_parse_notes.  Use bfd_malloc_and_get_section.
(elf_parse_notes): Validate note namesz and descsz.

16 years agogdb:
Tom Tromey [Sun, 27 Jul 2008 02:00:04 +0000 (02:00 +0000)]
gdb:
PR gdb/1158:
* valops.c (value_struct_elt): Treat function-valued field as a
static method.
gdb/testsuite:
* gdb.base/callfuncs.c (struct struct_with_fnptr): New struct.
(function_struct, function_struct_ptr): New globals.
* gdb.base/callfuncs.exp (do_function_calls): Test calling via a
function pointer in a struct.

16 years agogdb:
Tom Tromey [Sun, 27 Jul 2008 01:58:01 +0000 (01:58 +0000)]
gdb:
PR gdb/1136:
* macroexp.c (get_punctuator) <punctuators>: Rearrange to put
longer tokens first.
gdb/testsuite:
* gdb.base/macscp.exp: Add test for macro lexing bug.

16 years ago*** empty log message ***
gdbadmin [Sun, 27 Jul 2008 00:00:34 +0000 (00:00 +0000)]
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16 years agodaily update
Alan Modra [Sun, 27 Jul 2008 00:00:05 +0000 (00:00 +0000)]
daily update

16 years agomissed from last commit
Alan Modra [Sat, 26 Jul 2008 14:30:39 +0000 (14:30 +0000)]
missed from last commit

16 years agoSupport PowerPC single-precision float.
Alan Modra [Sat, 26 Jul 2008 13:10:48 +0000 (13:10 +0000)]
Support PowerPC single-precision float.

16 years ago Kill cmd_async_ok.
Vladimir Prus [Sat, 26 Jul 2008 10:23:56 +0000 (10:23 +0000)]
Kill cmd_async_ok.
        * cli/cli-decode.h (CMD_ASYNC_OK, set_cmd_async_ok)
        (get_cmd_async_ok): Remove.
        * cli/cli-decode.c (set_cmd_async_ok, get_cmd_async_ok): Remove.
        * cli/cli-cmds.c (init_cli_cmds): Don't use set_cmd_async_ok.
        * infcmd.c (_initialize_infcmd): Likewise.
        * thread.c (_initialize_thread): Likewise.

16 years ago * ld-scripts/include.exp: Don't run test for aout.
Alan Modra [Sat, 26 Jul 2008 01:23:37 +0000 (01:23 +0000)]
* ld-scripts/include.exp: Don't run test for aout.
* ld-scripts/include.s: Use .fill rather than .4byte.
* ld-scripts/include-1.d: Adjust.

16 years ago * mips-tdep.c (mips_n32n64_push_dummy_call): Handle passing
Joseph Myers [Sat, 26 Jul 2008 01:19:34 +0000 (01:19 +0000)]
* mips-tdep.c (mips_n32n64_push_dummy_call): Handle passing
128-bit long doubles in even-odd pairs of FPRs.  Do not
right-align float arguments for big-endian.
(mips_n32n64_return_value): Apply return value convention for
structs containing one or two floating-point values to soft-float
as well as hard-float.  Handle 128-bit long doubles in such
structs.
(mips_o32_push_dummy_call): Only skip one integer register for a
float argument passed in an FPR.

16 years ago * binutils-all/objdump.exp: Run compressed debug test only for ELF.
Alan Modra [Sat, 26 Jul 2008 01:15:42 +0000 (01:15 +0000)]
* binutils-all/objdump.exp: Run compressed debug test only for ELF.

16 years ago*** empty log message ***
gdbadmin [Sat, 26 Jul 2008 00:00:33 +0000 (00:00 +0000)]
*** empty log message ***

16 years agodaily update
Alan Modra [Sat, 26 Jul 2008 00:00:06 +0000 (00:00 +0000)]
daily update

16 years ago * acinclude.m4: Remove libide, libgui, and all the other Tcl
Keith Seitz [Fri, 25 Jul 2008 18:00:17 +0000 (18:00 +0000)]
    * acinclude.m4: Remove libide, libgui, and all the other Tcl
        functions.
        * tcl.m4: New file.

16 years agogdb:
Tom Tromey [Fri, 25 Jul 2008 16:12:03 +0000 (16:12 +0000)]
gdb:
* tui/tui-hooks.c: Include observer.h.
(tui_event_default, tui_old_event_hooks, tui_event_hooks):
Remove.
(tui_bp_created_observer, tui_bp_deleted_observer,
tui_bp_modified_observer): New globals.
(tui_install_hooks): Use observers, not events.
(tui_remove_hooks): Likewise.
* mi/mi-cmd-break.c: Include observer.h, not gdb-events.h.
(mi_breakpoint_observers_installed, mi_can_breakpoint_notify): New
globals.
(breakpoint_notify): Check mi_can_breakpoint_notify.
(breakpoint_hooks): Remove.
(mi_cmd_break_insert): Attach observers.  Don't use events.
* tracepoint.c: Include observer.h, not gdb-events.h.
(tracepoint_operation, trace_pass_command): Notify observer.
* interps.c: Don't include gdb-events.h.
(clear_interpreter_hooks): Don't call clear_gdb_event_hooks.
* gdbarch.c: Rebuild.
* gdbarch.sh: Emit include for observer.h, not gdb-events.h.
(deprecated_current_gdbarch_select_hack): Notify observer.
* breakpoint.h: Don't include gdb-events.h.
* breakpoint.c: Don't include gdb-events.h.
(condition_command): Notify observer.
(commands_command): Likewise.
(commands_from_control_command): Likewise.
(mention, delete_breakpoint, set_ignore_count): Likewise.
(disable_breakpoint, do_enable_breakpoint): Likewise.
* Makefile.in (gdb_events_h): Remove.
(breakpoint_h): Update.
(COMMON_OBS): Remove gdb-events.o.
(gdb-events.o): Remove.
(breakpoint.o, gdbarch.o, interps.o, tracepoint.o, gdbtk-bp.o,
gdbtk-hooks.o, mi-cmd-break.o, tui-hooks.o): Update.
* gdb-events.c: Remove.
* gdb-events.h: Remove.
* gdb-events.sh: Remove.
gdb/doc:
* observer.texi (GDB Observers): Document new observers:
breakpoint_created, breakpoint_deleted, breakpoint_modified,
tracepoint_created, tracepoint_deleted, tracepoint_modified,
architecture_changed.
gdb/gdbtk:
* generic/gdbtk-hooks.c: Include observer.h, not gdb-events.h.
(gdbtk_add_hooks): Use observers, not events.
(gdbtk_architecture_changed): Add argument, for observer.
* generic/gdbtk-bp.c: Include observer.h.
(gdb_set_bp): Notify observer.
(gdb_set_bp_addr): Likewise.

16 years ago PR 5990
Ian Lance Taylor [Fri, 25 Jul 2008 04:25:49 +0000 (04:25 +0000)]
PR 5990
* descriptors.cc: New file.
* descriptors.h: New file.
* gold-threads.h (class Hold_optional_lock): New class.
* fileread.cc: Include "descriptors.h".
(File_read::~File_read): Release descriptor rather than closing
it.
(File_read::open) [file]: Call open_descriptor rather than open.
Set is_descriptor_opened_.
(File_read::open) [memory]: Assert that descriptor is not open.
(File_read::reopen_descriptor): New function.
(File_read::release): Release descriptor.
(File_read::do_read): Make non-const.  Reopen descriptor.
(File_read::read): Make non-const.
(File_read::make_view): Reopen descriptor.
(File_read::do_readv): Likewise.
* fileread.h (class File_read): Add is_descriptor_opened_ field.
Update declarations.
* layout.cc: Include "descriptors.h".
(Layout::create_build_id): Use open_descriptor rather than open.
* output.cc: Include "descriptors.h".
(Output_file::open): Use open_descriptor rather than open.
* archive.cc (Archive::const_iterator): Change Archive to be
non-const.
(Archive::begin, Archive::end): Make non-const.
(Archive::count_members): Likewise.
* archive.h (class Archive): Update declarations.
* object.h (Object::read): Make non-const.
* Makefile.am (CCFILES): Add descriptors.cc.
(HFILES): Add descriptors.h.
* Makefile.in: Rebuild.

16 years ago*** empty log message ***
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16 years agodaily update
Alan Modra [Fri, 25 Jul 2008 00:00:06 +0000 (00:00 +0000)]
daily update

16 years ago PR 6716
Ian Lance Taylor [Thu, 24 Jul 2008 21:45:50 +0000 (21:45 +0000)]
PR 6716
* gold.h: Always include <clocale>.  Add Solaris workarounds
following code in binutils/sysdep.h.

16 years ago PR 6048
Ian Lance Taylor [Thu, 24 Jul 2008 21:23:09 +0000 (21:23 +0000)]
PR 6048
* ehframe.cc (Eh_frame::add_ehframe_input_section): Check whether
this->eh_frame_hdr_ is NULL before using it.

16 years ago * dynobj.cc (Versions::Versions): Update comment.
Ian Lance Taylor [Thu, 24 Jul 2008 21:21:38 +0000 (21:21 +0000)]
* dynobj.cc (Versions::Versions): Update comment.

16 years ago2008-07-24 H.J. Lu <hongjiu.lu@intel.com>
H.J. Lu [Thu, 24 Jul 2008 18:51:33 +0000 (18:51 +0000)]
2008-07-24  H.J. Lu  <hongjiu.lu@intel.com>

* gas/i386/nops-1.d: Add -mtune=generic32.
* gas/i386/nops-2.d: Likewise.
* gas/i386/nops-3.d: Likewise.

* gas/i386/x86-64-nops-1.d: Add -mtune=generic64.
* gas/i386/x86-64-nops-2.d: Likewise.
* gas/i386/x86-64-nops-3.d: Likewise.
* gas/i386/x86-64-nops-4.d: Likewise.

16 years ago * elf32-mips.c (elf_backend_write_section): Define.
Daniel Jacobowitz [Thu, 24 Jul 2008 16:17:42 +0000 (16:17 +0000)]
* elf32-mips.c (elf_backend_write_section): Define.

16 years ago * remote.c (remote_threads_extra_info): Don't query the remote
Pedro Alves [Thu, 24 Jul 2008 15:28:42 +0000 (15:28 +0000)]
* remote.c (remote_threads_extra_info): Don't query the remote
server about info on the internally added main thread.

16 years agomerge from gcc
DJ Delorie [Thu, 24 Jul 2008 13:51:49 +0000 (13:51 +0000)]
merge from gcc

16 years ago * nto-procfs.c (procfs_attach): Populate initial thread list.
Aleksandar Ristovski [Thu, 24 Jul 2008 13:18:58 +0000 (13:18 +0000)]
* nto-procfs.c (procfs_attach): Populate initial thread list.
(procfs_wait): Return new pid, built from the inferior status.

16 years ago * elf.c (_bfd_elf_map_sections_to_segments): Catch off by one
Nick Clifton [Thu, 24 Jul 2008 07:51:25 +0000 (07:51 +0000)]
    * elf.c (_bfd_elf_map_sections_to_segments): Catch off by one
        error assigning sections to segments.

16 years ago * dynobj.cc (Versions::Versions): If there is an soname, use it as
Ian Lance Taylor [Thu, 24 Jul 2008 07:26:27 +0000 (07:26 +0000)]
* dynobj.cc (Versions::Versions): If there is an soname, use it as
the base version name.

16 years ago * config/bfin-parse.y (asm_1): Error if plain symbol is used
Jie Zhang [Thu, 24 Jul 2008 07:25:13 +0000 (07:25 +0000)]
* config/bfin-parse.y (asm_1): Error if plain symbol is used
as load/store offset.

16 years ago * stringpool.cc (Stringpool_template::add_with_length): Set key to
Ian Lance Taylor [Thu, 24 Jul 2008 07:23:20 +0000 (07:23 +0000)]
* stringpool.cc (Stringpool_template::add_with_length): Set key to
array size plus one.
(Stringpool_template::set_string_offsets): Subtract one from key
before using it as an array index.
(Stringpool_template::get_offset_with_length): Likewise.
(Stringpool_template::write_to_buffer): Likewise.
* stringpool.h (Stringpool_template::get_offset_from_key):
Likewise.

16 years ago PR 6658
Ian Lance Taylor [Thu, 24 Jul 2008 01:24:50 +0000 (01:24 +0000)]
PR 6658
* object.h (Merged_symbol_value::value): Do our best to handle a
negative addend.

16 years agodaily update
Alan Modra [Thu, 24 Jul 2008 00:00:05 +0000 (00:00 +0000)]
daily update

16 years ago*** empty log message ***
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16 years ago PR 6647
Ian Lance Taylor [Wed, 23 Jul 2008 23:44:02 +0000 (23:44 +0000)]
PR 6647
* script.cc (Version_script_info::get_versions): Don't add empty
version tag to return value.
(Version_script_info::get_symbol_version_helper): Change return
type to bool.  Add pversion parameter.  Change all callers.
(script_register_vers_node): Don't require a non-NULL tag.
* script.h (class Version_script_info): Update declarations.
(Version_script_info::get_symbol_version): Change return type to
bool.  Add version parameter.  Change all callers.
* symtab.cc (Sized_symbol::add_from_relobj): Rework version
handling.  Handle an empty version from a version script.
(Symbol_table::define_special_symbol): Likewise.
* testsuite/ver_test_10.script: New file.
* testsuite/ver_test_10.sh: New file.
* testsuite/Makefile.am (check_SCRIPTS): Add ver_test_10.sh.
(check_DATA): Add ver_test_10.syms.
(ver_test_10.syms, ver_test_10.so): New target.
* testsuite/Makefile.in: Rebuild.

16 years ago * configure.ac (CONFIG_INITS): Delete long obsoleted variable.
Thiago Jung Bauermann [Wed, 23 Jul 2008 17:40:48 +0000 (17:40 +0000)]
* configure.ac (CONFIG_INITS): Delete long obsoleted variable.
* configure: Regenerate.

16 years ago2008-07-23 Simon Baldwin <simonb@google.com>
Chris Demetriou [Wed, 23 Jul 2008 16:19:59 +0000 (16:19 +0000)]
2008-07-23  Simon Baldwin  <simonb@google.com>

        * symtab.cc (Symbol_table::sized_write_symbol): Only set st_size
        to zero for undefined symbols from dynamic libraries.

16 years ago * symtab.cc (Symbol_table::resolve): Remove version parameter.
Ian Lance Taylor [Wed, 23 Jul 2008 14:36:09 +0000 (14:36 +0000)]
* symtab.cc (Symbol_table::resolve): Remove version parameter.
Change all callers.
* symtab.h (class Symbol_table): Update declaration.
* testsuite/ver_test_9.cc: New file.
* testsuite/Makefile.am (check_PROGRAMS): Add ver_test_9.
(ver_test_9_SOURCES, ver_test_9_DEPENDENCIES): Define.
(ver_test_9_LDFLAGS, ver_test_9_LDADD): Define.
(ver_test_9.so, ver_test_9.o): New targets.
* testsuite/Makefile.in: Rebuild.

16 years ago * nto-procfs.c (procfs_xfer_memory): Changed signature.
Aleksandar Ristovski [Wed, 23 Jul 2008 13:36:00 +0000 (13:36 +0000)]
* nto-procfs.c (procfs_xfer_memory): Changed signature.
(procfs_resume): Workaround for dereferencing type-punned pointer
warning.
* nto-tdep.c (nto_parse_redirection): Change signature to be const
correct.
* nto-tdep.h (nto_parse_redirection): Likewise.

16 years ago*** empty log message ***
gdbadmin [Wed, 23 Jul 2008 00:00:33 +0000 (00:00 +0000)]
*** empty log message ***

16 years agodaily update
Alan Modra [Wed, 23 Jul 2008 00:00:05 +0000 (00:00 +0000)]
daily update

16 years ago * options.h (class General_options): Define --check-sections.
Ian Lance Taylor [Tue, 22 Jul 2008 23:55:24 +0000 (23:55 +0000)]
* options.h (class General_options): Define --check-sections.
* layout.cc (Layout::set_segment_offsets): Handle
--check-sections.

16 years ago * options.h (class General_options): Define -n/--nmagic and
Ian Lance Taylor [Tue, 22 Jul 2008 23:01:20 +0000 (23:01 +0000)]
* options.h (class General_options): Define -n/--nmagic and
-N/--omagic.
* options.cc (General_options::finalize): For -n/--nmagic or
-N/--omagic, set -static.
* layout.cc (Layout::attach_allocated_section_to_segment): If
-N/--omagic, don't put read-only and read-write sections in
different segments.
(Layout::find_first_load_seg): If -N/--omagic, don't insist on
finding a read-only segment.
(Layout::set_segment_offsets): If -N/--omagic or -n/--nmagic,
don't set the minimum segment alignment to the common page size,
and don't set the file offset to the address modulo the page size.
* script-sections.cc (Script_sections::create_segments): If
-n/--omagic, don't put read-only and read-write sections in
different segments.

16 years ago * cref.cc: New file.
Ian Lance Taylor [Tue, 22 Jul 2008 22:08:43 +0000 (22:08 +0000)]
* cref.cc: New file.
* cref.h: New file.
* options.h (class General_options): Add --print-symbol-counts.
* main.cc (main): Issue defined symbol report if requested.
* archive.cc (Archive::interpret_header): Make into a const member
function.
(Archive::add_symbols): Call Input_objects::archive_start and
archive_stop.
(Archive::const_iterator): Define new class.
(Archive::begin, Archive::end): New functions.
(Archive::include_all_members): Rewrite to use iterator.
(Archive::count_members): New function.
* archive.h (class Archive): Update declarations.
(Archive::filename): New function.
* object.cc: Include "cref.h".
(Sized_relobj::Sized_relobj): Initialize defined_count_.
(Sized_relobj::do_get_global_symbol_counts): New function.
(Input_objects::add_object): Add object to cross-referencer.
(Input_objects::archive_start): New function.
(Input_objects::archive_stop): New function.
(Input_objects::print_symbol_counts): New function.
* object.h: Declare Cref and Archive.
(Object::get_global_symbol_counts): New function.
(Object::do_get_global_symbol_counts): New pure virtual function.
(class Sized_relobj): Add defined_count_ field.  Update
declarations.
(class Input_objects): Add cref_ field.  Update constructor.
Update declarations.
* dynobj.cc (Sized_dynobj::Sized_dynobj): Initialize symbols_ and
defined_count_.
(Sized_dynobj::do_add_symbols): Allocate symbols_ if printing
symbol counts.
(Sized_dynobj::do_get_global_symbol_counts): New function.
* dynobj.h (class Sized_dynobj): Add fields symbols_ and
defined_count_.  Update declarations.  Define Symbols typedef.
* symtab.cc (Symbol_table::add_from_relobj): Add defined
parameter.  Change all callers.
(Symbol_table::add_from_dynobj): Add sympointers and defined
parameters.  Change all callers.
* symtab.h (class Symbol_table): Update declarations.
* Makefile.am (CCFILES): Add cref.cc.
(HFILES): Add cref.h.
* Makefile.in: Rebuild.

16 years ago2008-07-22 Simon Baldwin <simonb@google.com>
Chris Demetriou [Tue, 22 Jul 2008 21:02:44 +0000 (21:02 +0000)]
2008-07-22  Simon Baldwin  <simonb@google.com>

        * symtab.cc (Symbol_table::sized_write_symbol): Set symbol size
        to zero when writing undefined symbols.

16 years agoUpdate for elf_link_output_extsym change
Alan Modra [Tue, 22 Jul 2008 14:15:32 +0000 (14:15 +0000)]
Update for elf_link_output_extsym change

16 years ago * elf.c (_bfd_elf_map_sections_to_segments): Allow sections in
Nick Clifton [Tue, 22 Jul 2008 11:19:01 +0000 (11:19 +0000)]
    * elf.c (_bfd_elf_map_sections_to_segments): Allow sections in
        adjoining pages to be included in the same segment.

16 years ago * config/tc-mips.c (mips_ip): Reset s to argsStart.
Nick Clifton [Tue, 22 Jul 2008 10:44:51 +0000 (10:44 +0000)]
    * config/tc-mips.c (mips_ip): Reset s to argsStart.
        * gas/mips/tls-ill.l: Update error message.
        * gas/mips/octeon-ill.l: Likewise.

16 years ago * config/tc-bfin.c (bfin_gen_loop): Remove loop symbol.
Jie Zhang [Tue, 22 Jul 2008 08:34:16 +0000 (08:34 +0000)]
* config/tc-bfin.c (bfin_gen_loop): Remove loop symbol.

16 years ago * output.cc (Output_section::add_input_section): Don't try to
Ian Lance Taylor [Tue, 22 Jul 2008 08:09:48 +0000 (08:09 +0000)]
* output.cc (Output_section::add_input_section): Don't try to
merge empty merge sections.

16 years ago2008-07-22 Simon Baldwin <simonb@google.com>
Chris Demetriou [Tue, 22 Jul 2008 04:58:33 +0000 (04:58 +0000)]
2008-07-22  Simon Baldwin  <simonb@google.com>

        * elflink.c (elf_link_output_extsym): Set st_size to zero for
        symbols from dynamic libraries.

16 years ago Scrub remnants of IN_SOLIB_DYNSYM_RESOLVE_CODE.
Stan Shebs [Tue, 22 Jul 2008 02:10:14 +0000 (02:10 +0000)]
Scrub remnants of IN_SOLIB_DYNSYM_RESOLVE_CODE.
* gdbarch.sh: Adjust comment to refer to
in_solib_dynsym_resolve_code().
* gdbarch.h, gdbarch.c: Update.
* solib-osf.c: Ditto.
* infrun.c: Ditto.
(handle_inferior_event): Use in_solib_dynsym_resolve_code
unconditionally.
* config/mips/nm-irix5.h: Remove undef of
IN_SOLIB_DYNSYM_RESOLVE_CODE.

* gdbint.texinfo: Refer to target_so_ops.in_dynsym_resolve_code
instead of IN_SOLIB_DYNSYM_RESOLVE_CODE.

16 years agodaily update
Alan Modra [Tue, 22 Jul 2008 00:00:05 +0000 (00:00 +0000)]
daily update

16 years ago*** empty log message ***
gdbadmin [Tue, 22 Jul 2008 00:00:03 +0000 (00:00 +0000)]
*** empty log message ***

16 years ago2008-07-21 Craig Silverstein <csilvers@google.com>
Craig Silverstein [Mon, 21 Jul 2008 23:36:29 +0000 (23:36 +0000)]
2008-07-21  Craig Silverstein  <csilvers@google.com>

* symtab.cc (Symbol_table::warn_about_undefined_dynobj_symbol):
Include symbol version in error message.

16 years ago* config/tc-h8300.c (fix_operand_size): Use the default size
DJ Delorie [Mon, 21 Jul 2008 17:50:54 +0000 (17:50 +0000)]
* config/tc-h8300.c (fix_operand_size): Use the default size
specified by the .lbranch/.sbranch pseudos.

16 years agogdb
Tom Tromey [Mon, 21 Jul 2008 16:47:11 +0000 (16:47 +0000)]
gdb
* symfile.c (reread_symbols): Don't pass argument to observer.
* exec.c (exec_file_attach): Don't pass argument to observer.
* ada-lang.c (ada_executable_changed_observer): Remove argument.
* symtab.c (symtab_observer_executable_changed): Remove argument.
* observer.sh: Handle functions with no arguments.
gdb/doc
* observer.texi (GDB Observers): Remove obsolete comment.
<executable_changed>: Remove argument.

16 years ago2008-07-21 H.J. Lu <hongjiu.lu@intel.com>
H.J. Lu [Mon, 21 Jul 2008 16:13:27 +0000 (16:13 +0000)]
2008-07-21  H.J. Lu  <hongjiu.lu@intel.com>

PR ld/4424
* elflink.c (_bfd_elf_merge_symbol): Call bed->relocs_compatible
to check if 2 inputs are compatible.

16 years ago * elf.c (assign_file_positions_for_load_sections): Print vma in
Nick Clifton [Mon, 21 Jul 2008 16:01:01 +0000 (16:01 +0000)]
    * elf.c (assign_file_positions_for_load_sections): Print vma in
        error message about overlapping section vmas.

16 years ago2008-07-21 H.J. Lu <hongjiu.lu@intel.com>
H.J. Lu [Mon, 21 Jul 2008 14:36:07 +0000 (14:36 +0000)]
2008-07-21  H.J. Lu  <hongjiu.lu@intel.com>

PR ld/6747
* elf32-frv.c (elf32_frv_relocate_section): Revert the change
for PR ld/6446 checked in by accident on May 21, 2008.

16 years ago * coff-sh.c (bfd_pe_print_pdata): Define to NULL for non
Nick Clifton [Mon, 21 Jul 2008 14:09:57 +0000 (14:09 +0000)]
    * coff-sh.c (bfd_pe_print_pdata): Define to NULL for non
        COFF_WITH_PE based SH ports.
        * libpei.h (_bfd_XX_print_ce_compressed_pdata): Prototype.
        * arm-wince-pe.c (bfd_pe_print_pdata): Use
        _bfd_pe_print_ce_compressed_pdata.
        (slurp_symcache, cleanup_syms, pe_print_ce_compressed_pdata): Move
        to...
        * peXXigen.c: ... here and rename pe_print_ce_compressed_pdata to
        _bfd_XX_print_ce_compressed_pdata.

16 years ago * ld-scripts/include-sections.t: Discard all sections not
Nick Clifton [Mon, 21 Jul 2008 08:38:35 +0000 (08:38 +0000)]
    * ld-scripts/include-sections.t: Discard all sections not
        explicitly requested by the rest of the linker script.
        * ld-scripts/include-1.d: Expect test to fail for AIX ports.
        Do not assume that the .text section will be marked readonly.
        * ld-scripts/include.s: Replace .section directives with just
        .text or .data.

16 years ago * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Drop
Alan Modra [Mon, 21 Jul 2008 07:49:58 +0000 (07:49 +0000)]
* elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Drop
unwanted zero terminators.

16 years ago * elf32-spu.c (spu_elf_relocate_section): Expand
Alan Modra [Mon, 21 Jul 2008 07:36:25 +0000 (07:36 +0000)]
* elf32-spu.c (spu_elf_relocate_section): Expand
RELOC_FOR_GLOBAL_SYMBOL.  Don't warn about undefined symbols for
R_SPU_PPU32 and R_SPU_PPU64 relocations.

16 years ago2008-07-20 Chris Demetriou <cgd@google.com>
Chris Demetriou [Mon, 21 Jul 2008 05:55:27 +0000 (05:55 +0000)]
2008-07-20  Chris Demetriou  <cgd@google.com>

        * configure.ac (gold_cv_c_random_seed): New configured variable.
        (RANDOM_SEED_CFLAGS): New substituted variable.
        * Makefile.am (AM_CFLAGS, AM_CXXFLAGS): Add $(RANDOM_SEED_CFLAGS).
        * configure: Rebuild.
        * Makefile.in: Likewise.
        * testsuite/Makefile.in: Likewise.

16 years ago * bfd/elf-bfd.h: Declare elfcore_write_ppc_vsx.
Luis Machado [Mon, 21 Jul 2008 05:33:37 +0000 (05:33 +0000)]
* bfd/elf-bfd.h: Declare elfcore_write_ppc_vsx.
* bfd/elf.c (elfcore_grok_ppc_vsx): New function.
(elfcore_write_ppc_vsx): New function
(elfcore_grok_note): Handle VSX notes.
(elfcore_write_register_note): Handle VSX notes.
* include/elf/common.h: Define NT_PPC_VSX.
* binutils/readelf.c (get_note_type): Handle VSX notes.

16 years ago2008-07-20 Sergei Poselenov <sposelenov@emcraft.com>
Chris Demetriou [Mon, 21 Jul 2008 05:05:23 +0000 (05:05 +0000)]
2008-07-20  Sergei Poselenov  <sposelenov@emcraft.com>
            Chris Demetriou  <cgd@google.com>

        * elfread.c (elf_symfile_segments): Fix the check that each loadable
        section fits within an ELF segment to handle ELF segments that hit
        the end of the address space.

16 years agodaily update
Alan Modra [Mon, 21 Jul 2008 00:00:05 +0000 (00:00 +0000)]
daily update

16 years ago*** empty log message ***
gdbadmin [Mon, 21 Jul 2008 00:00:02 +0000 (00:00 +0000)]
*** empty log message ***

16 years ago2008-07-20 Chris Demetriou <cgd@google.com>
Chris Demetriou [Sun, 20 Jul 2008 21:56:49 +0000 (21:56 +0000)]
2008-07-20  Chris Demetriou  <cgd@google.com>

        * MAINTAINERS (Write After Approval): Add self.

16 years agodaily update
Alan Modra [Sun, 20 Jul 2008 00:00:05 +0000 (00:00 +0000)]
daily update

16 years ago*** empty log message ***
gdbadmin [Sun, 20 Jul 2008 00:00:03 +0000 (00:00 +0000)]
*** empty log message ***

16 years ago*** empty log message ***
gdbadmin [Sat, 19 Jul 2008 00:00:33 +0000 (00:00 +0000)]
*** empty log message ***

16 years agodaily update
Alan Modra [Sat, 19 Jul 2008 00:00:05 +0000 (00:00 +0000)]
daily update

16 years ago* config/tc-m32c.h (H_TICK_HEX): Define.
DJ Delorie [Fri, 18 Jul 2008 22:25:07 +0000 (22:25 +0000)]
* config/tc-m32c.h (H_TICK_HEX): Define.
* config/tc-m32c.c (OPTION_H_TICK_HEX): Define.
(md_longopts): Add support for it.
(md_parse_option): Likewise.
* doc/as.texinfo (Overview): Add new m32c options.
* doc/c-m32c.texi (M32C-Modifiers): Likewise

* as.h: (enable_h_tick_hex): New.
* app.c (enable_h_tick_hex): New.
(LEX_IS_H): New.
(do_scrub_begin): Mark 'H' and 'h' as special if enable_h_tick_hex.
(do_scrub_chars): If enable_h_tick_hex and 'h', check for H'00
style hex constants and convert the input stream to 0x00 style.
(do_scrub_chars): If a 'X style character constant is found after
a symbol character (like you're or X'00), warn the user.

16 years agogdb
Tom Tromey [Fri, 18 Jul 2008 20:55:33 +0000 (20:55 +0000)]
gdb
PR gdb/855:
* NEWS: Add entry for macro commands.
* Makefile.in (macrocmd.o): Add gdb_string.h.
* macroscope.h (user_macro_scope): Declare.
(default_macro_scope): Update documentation.
(macro_user_macros): Declare.
* c-lang.c (c_preprocess_and_parse): Always attempt macro lookup.
Use user_macro_scope.
(null_macro_lookup): Remove.
* macrotab.h (macro_callback_fn): Declare.
(macro_for_each): Likewise.
(macro_allow_redefinitions): Likewise.
* macrotab.c (foreach_macro): New function
(macro_for_each): Likewise.
(struct macro_table) <redef_ok>: New field.
(macro_allow_redefinitions): New function.
(new_macro_table): Update.
(macro_define_function): Likewise.
(macro_define_object): Likewise.
* macroscope.c (user_macro_scope): New function.
(default_macro_scope): Use it.
(macro_user_macros): New global.
(standard_macro_lookup): Look in macro_user_macros.
(_initialize_macroscope): New function.
* macroexp.h (macro_is_whitespace, macro_is_digit,
macro_is_identifier_nondigit): Declare.
* macroexp.c (macro_is_whitespace): Rename.  No longer static.
(macro_is_digit): Likewise.
(macro_is_identifier_nondigit): Likewise.
(get_identifier): Update.
(get_pp_number): Likewise.
(get_token): Likewise.
* macrocmd.c (skip_ws): New function.
(extract_identifier): Likewise.
(free_macro_definition_ptr): Likewise.
(user_macros): Remove.
(macro_define_command): Implement.
(_initialize_macrocmd): Update.
(macro_undef_command): Implement.
(print_one_macro): New function.
(macro_list_command): Implement.
gdb/doc
* gdb.texinfo (Macros): Update.  Use @code rather than @command.
gdb/testsuite
* gdb.base/macscp.exp: Add macro tests.

16 years agobfd:
Joseph Myers [Fri, 18 Jul 2008 20:49:12 +0000 (20:49 +0000)]
bfd:
* bfd-in.h (bfd_elf32_arm_set_target_relocs): Add new parameter.
* bfd-in2.h: Regenerate.
* elf32-arm.c (struct elf_arm_obj_tdata): Add field
no_wchar_size_warning.
(bfd_elf32_arm_set_target_relocs): Add new parameter
no_wchar_warn.
(elf32_arm_merge_eabi_attributes): Give a warning, not an error,
for conflicting wchar_t attributes.  Do not warn if
--no-wchar-size-warning.  Make diagnostic text more specific.

ld:
* ld.texinfo (--no-wchar-size-warning): Document new ARM option.
* emultempl/armelf.em (no_wchar_size_warning): New.
(arm_elf_create_output_section_statements): Pass
no_wchar_size_warning to arm_elf_create_output_section_statements.
(OPTION_NO_WCHAR_SIZE_WARNING): New.
(PARSE_AND_LIST_LONGOPTS): Add no-wchar-size-warning.
(PARSE_AND_LIST_OPTIONS): List --no-wchar-size-warning.
(PARSE_AND_LIST_ARGS_CASES): Handle --no-wchar-size-warning.

ld/testsuite:
* ld-arm/attr-merge-wchar-0.s,ld-arm/attr-merge-wchar-2.s,
ld-arm/attr-merge-wchar-4.s, ld-arm/attr-merge-wchar-00-nowarn.d,
ld-arm/attr-merge-wchar-00.d, ld-arm/attr-merge-wchar-02-nowarn.d,
ld-arm/attr-merge-wchar-02.d, ld-arm/attr-merge-wchar-04-nowarn.d,
ld-arm/attr-merge-wchar-04.d, ld-arm/attr-merge-wchar-20-nowarn.d,
ld-arm/attr-merge-wchar-20.d, ld-arm/attr-merge-wchar-22-nowarn.d,
ld-arm/attr-merge-wchar-22.d, ld-arm/attr-merge-wchar-24-nowarn.d,
ld-arm/attr-merge-wchar-24.d, ld-arm/attr-merge-wchar-40-nowarn.d,
ld-arm/attr-merge-wchar-40.d, ld-arm/attr-merge-wchar-42-nowarn.d,
ld-arm/attr-merge-wchar-42.d, ld-arm/attr-merge-wchar-44-nowarn.d,
ld-arm/attr-merge-wchar-44.d: New.
* ld-arm/arm-elf.exp: Run new tests.

16 years ago * configure.ac: Put old value of $LIBS after -lbfd -liberty $intl
Joseph Myers [Fri, 18 Jul 2008 13:38:14 +0000 (13:38 +0000)]
* configure.ac: Put old value of $LIBS after -lbfd -liberty $intl
in BFD ELF check.
* configure: Regenerate.

16 years ago2008-07-18 H.J. Lu <hongjiu.lu@intel.com>
H.J. Lu [Fri, 18 Jul 2008 12:45:33 +0000 (12:45 +0000)]
2008-07-18  H.J. Lu  <hongjiu.lu@intel.com>

PR ld/6748
* elf32-arm.c (elf32_arm_link_hash_table_create): Initialize
new fields added for ARM long call support.

16 years ago * pe-arm-wince.c (pe_print_compressed_pdata): Define new function to
Nick Clifton [Fri, 18 Jul 2008 11:30:22 +0000 (11:30 +0000)]
    * pe-arm-wince.c (pe_print_compressed_pdata): Define new function to
        print compressed pdata structure as described on MSDN. This only
        applies to a limited set of architectures (ARM, SH4).
        (slurp_symtab, my_symbol_for_address): Define static helper
        functions for pe_print_compressed_pdata.
        * coffcode.h (bfd_coff_backend_data): Add _bfd_coff_print_pdata field.
        (bfd_coff_have_print_pdata, bfd_coff_print_pdata): Define.
        * bfd/peXXigen.c (_bfd_XX_print_private_bfd_data_common): Add check on
        bfd_coff_backend_data, call the function if non-null.
        * pei-mcore.c: Add target dependent initialisation for
        bfd_coff_backend_data.
        * coff-sh.c: Likewise.
        * coff64-rs6000.c: Likewise.
        * coff-rs6000.c: Likewise.
        * libcoff-in.h: Likewise.
        * cf-i386lynx.c: Likewise.
        * coff-alpha.c: Likewise.
        * coff-apollo.c: Likewise.
        * coff-arm.c: Likewise.
        * coff-aux.c: Likewise.
        * coff-h8300.c: Likewise.
        * coff-h8500.c: Likewise.
        * coff-i386.c: Likewise.
        * coff-i860.c: Likewise.
        * coff-i960.c: Likewise.
        * coff-ia64.c: Likewise.
        * coff-m68k.c: Likewise.
        * coff-m88k.c: Likewise.
        * coff-maxq.c: Likewise.
        * coff-mips.c: Likewise.
        * coff-or32.c: Likewise.
        * coff-sparc.c: Likewise.
        * coff-tic30.c: Likewise.
        * coff-tic4x.c: Likewise.
        * coff-tic54x.c: Likewise.
        * coff-tic80.c: Likewise.
        * coff-w65.c: Likewise.
        * coff-we32k.c: Likewise.
        * coff-x86_64.c: Likewise.
        * coff-z80.c: Likewise.
        * coff-z8k.c: Likewise.
        * pe-mcore.c: Likewise.
        * pe-mips.c: Likewise.
        * pe-ppc.c: Likewise.
        * peXXigen.c: Likewise.
        * pei-ppc.c: Likewise.
        * libcoff.h: Regenerate.

16 years ago * symtab.cc (Symbol_table::add_from_object): Rewrite the case
Ian Lance Taylor [Fri, 18 Jul 2008 07:03:27 +0000 (07:03 +0000)]
* symtab.cc (Symbol_table::add_from_object): Rewrite the case
where we see NAME/NULL and NAME/VERSION  as separate symbols.
* testsuite/ver_test_main.cc (main): Call t4.
(t4, t4_2a): Define.
* testsuite/ver_test_2.cc (t4_2): Define.
* testsuite/ver_test_2.script: Put t4_2a in VER2.
* testsuite/ver_test_4.cc (t4_2a): Define.
* testsuite/ver_test_4.script: Put t4_2a in VER2.
* testsuite/ver_test.h (t4, t4_2, t4_2a): Declare.

16 years ago * dynobj.cc (Versions::add_def): If we give an error about a
Ian Lance Taylor [Fri, 18 Jul 2008 06:58:04 +0000 (06:58 +0000)]
* dynobj.cc (Versions::add_def): If we give an error about a
missing version, go ahead and create the version anyhow.

16 years agodaily update
Alan Modra [Fri, 18 Jul 2008 00:00:05 +0000 (00:00 +0000)]
daily update

16 years ago*** empty log message ***
gdbadmin [Fri, 18 Jul 2008 00:00:03 +0000 (00:00 +0000)]
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