* gdbtypes.c (alloc_type, alloc_type_instance, create_range_type)
(create_array_type, create_set_type, init_flags_type)
(copy_type_recursive): Replace pairs of calls to XALLOC and memset
with a call to XZALLOC or XCALLOC, and pairs of calls to
obstack_alloc and memset with a call to OBSTACK_ZALLOC.

gdb/
Add "maint set|show internal-error|internal-warning quit|corefile
ask|yes|no" commands.

PR gdb/7580:
* utils.c (internal_problem_ask, internal_problem_yes)
(internal_problem_no, internal_problem_modes): New.
(struct internal_problem): Remove FIXME.  Make should_quit and
should_dump_core types to char *.
(internal_vproblem, internal_error_problem)
(internal_warning_problem): Adjust.
(set_internal_problem_cmd, show_internal_problem_cmd): New dummy
functions.
(add_internal_problem_command): New.
(_initialize_utils): New.

gdb/doc/
PR gdb/7580:
* gdb.texinfo (Maintenance Commands): Document "maint set|show
internal-error|internal-warning quit|corefile ask|yes|no".

gdb/gdbserver/
* server.c (gdbserver_usage): Mention --remote-debug.
(main): Accept '--remote-debug' switch.

gdb/doc/
* gdb.texinfo (Using the `gdbserver' Program): Document
--remote-debug.

    PR 9766
        * dlltool.c (xlate): When strip text after the @ sign, look for
        the last one not the first one.

* ld-powerpc/powerpc.exp: Add vxworks relax testcase.
* ld-powerpc/vxworks-relax.s, ld-powerpc/vxworks-relax.rd: New.
* ld-powerpc/vxworks1.ld: Add .pad and .far input sections.
* ld-powerpc/vxworks1.rd: Correct regexp for undefined symbols.

* lexsup.c (parse_args): Set check_section_addresses to 1 or 0.
* ld.h (args_type): Make check_section_addresses a char.
ldlang.c (lang_process): Don't consider relocatable flag when
checking for overlap.
* ldmain.c (main): Default check_section_addresses to -1. Check it
for relocatable links.
* ld.texinfo (--check-sections): Update documentation.

2009-01-26  Andrew Stubbs  <ams@codesourcery.com>

gas/
* config/tc-arm.c (attributes_set_explicitly): New array.
(s_arm_eabi_attribute): Check return value from s_vendor_attribute.
(cpu_arch): Add ARM_ARCH_V5T.
(aeabi_set_attribute_int): New function.
(aeabi_set_attribute_string): New function.
(aeabi_set_public_attributes): Set attributes according to the user's
intentions, rather than the actual state of the binary.
Use aeabi_set_attribute_int and aeabi_set_attribute_string instead of
bfd_elf_add_proc_attr_int and bfd_elf_add_proc_attr_string.
Support WMMXv2. Use attribute names instead of numbers.
* read.c (s_vendor_attribute): Change return type to int.
Return the tag number that was set.
* read.h (s_vendor_attribute): Change return type to int.

gas/testsuite/
* gas/arm/attr-cpu-directive.d: New file.
* gas/arm/attr-cpu-directive.s: New file.
* gas/arm/attr-default.d: New file.
* gas/arm/attr-march-all.d: New file.
* gas/arm/attr-march-armv1.d: New file.
* gas/arm/attr-march-armv2.d: New file.
* gas/arm/attr-march-armv2a.d: New file.
* gas/arm/attr-march-armv2s.d: New file.
* gas/arm/attr-march-armv3.d: New file.
* gas/arm/attr-march-armv3m.d: New file.
* gas/arm/attr-march-armv4.d: New file.
* gas/arm/attr-march-armv4t.d: New file.
* gas/arm/attr-march-armv4txm.d: New file.
* gas/arm/attr-march-armv4xm.d: New file.
* gas/arm/attr-march-armv5.d: New file.
* gas/arm/attr-march-armv5t.d: New file.
* gas/arm/attr-march-armv5te.d: New file.
* gas/arm/attr-march-armv5tej.d: New file.
* gas/arm/attr-march-armv5texp.d: New file.
* gas/arm/attr-march-armv5txm.d: New file.
* gas/arm/attr-march-armv6-m.d: New file.
* gas/arm/attr-march-armv6.d: New file.
* gas/arm/attr-march-armv6j.d: New file.
* gas/arm/attr-march-armv6k.d: New file.
* gas/arm/attr-march-armv6kt2.d: New file.
* gas/arm/attr-march-armv6t2.d: New file.
* gas/arm/attr-march-armv6z.d: New file.
* gas/arm/attr-march-armv6zk.d: New file.
* gas/arm/attr-march-armv6zkt2.d: New file.
* gas/arm/attr-march-armv6zt2.d: New file.
* gas/arm/attr-march-armv7-a.d: New file.
* gas/arm/attr-march-armv7-m.d: New file.
* gas/arm/attr-march-armv7-r.d: New file.
* gas/arm/attr-march-armv7.d: New file.
* gas/arm/attr-march-armv7a.d: New file.
* gas/arm/attr-march-armv7m.d: New file.
* gas/arm/attr-march-armv7r.d: New file.
* gas/arm/attr-march-iwmmxt.d: New file.
* gas/arm/attr-march-iwmmxt2.d: New file.
* gas/arm/attr-march-xscale.d: New file.
* gas/arm/attr-mcpu.d: New file.
* gas/arm/attr-mfpu-arm1020e.d: New file.
* gas/arm/attr-mfpu-arm1020t.d: New file.
* gas/arm/attr-mfpu-arm1136jf-s.d: New file.
* gas/arm/attr-mfpu-arm1136jfs.d: New file.
* gas/arm/attr-mfpu-arm7500fe.d: New file.
* gas/arm/attr-mfpu-fpa.d: New file.
* gas/arm/attr-mfpu-fpa10.d: New file.
* gas/arm/attr-mfpu-fpa11.d: New file.
* gas/arm/attr-mfpu-fpe.d: New file.
* gas/arm/attr-mfpu-fpe2.d: New file.
* gas/arm/attr-mfpu-fpe3.d: New file.
* gas/arm/attr-mfpu-maverick.d: New file.
* gas/arm/attr-mfpu-neon-fp16.d: New file.
* gas/arm/attr-mfpu-neon.d: New file.
* gas/arm/attr-mfpu-softfpa.d: New file.
* gas/arm/attr-mfpu-softvfp+vfp.d: New file.
* gas/arm/attr-mfpu-softvfp.d: New file.
* gas/arm/attr-mfpu-vfp.d: New file.
* gas/arm/attr-mfpu-vfp10-r0.d: New file.
* gas/arm/attr-mfpu-vfp10.d: New file.
* gas/arm/attr-mfpu-vfp3.d: New file.
* gas/arm/attr-mfpu-vfp9.d: New file.
* gas/arm/attr-mfpu-vfpv2.d: New file.
* gas/arm/attr-mfpu-vfpv3-d16.d: New file.
* gas/arm/attr-mfpu-vfpv3.d: New file.
* gas/arm/attr-mfpu-vfpxd.d: New file.
* gas/arm/attr-order.d: Update Tag_ARM_ISA_use and Tag_THUMB_ISA_use.
* gas/arm/attr-override-cpu-directive.d: New file.
* gas/arm/attr-override-cpu-directive.s: New file.
* gas/arm/attr-override-mcpu.d: New file.
* gas/arm/attr-override-mcpu.s: New file.
* gas/arm/blank.s: New file.
* gas/arm/eabi_attr_1.d: Update Tag_ARM_ISA_use and Tag_THUMB_ISA_use.

ld/testsuite/
* ld-arm/attr-merge-3.attr: Update following gas change.
* ld-arm/attr-merge-2.attr: Update Tag_ARM_ISA_use and
Tag_THUMB_ISA_use following gas changes.
* ld-arm/attr-merge-4.attr: Likewise.
* ld-arm/attr-merge-5.attr: Likewise.
* ld-arm/attr-merge-arch-1.attr: Likewise.
* ld-arm/attr-merge-arch-2.attr: Likewise.
* ld-arm/attr-merge-unknown-2.d: Likewise.
* ld-arm/attr-merge-unknown-2r.d: Likewise.
* ld-arm/attr-merge-unknown-3.d: Likewise.
* ld-arm/attr-merge-wchar-00-nowarn.d: Likewise.
* ld-arm/attr-merge-wchar-00.d: Likewise.
* ld-arm/attr-merge-wchar-02-nowarn.d: Likewise.
* ld-arm/attr-merge-wchar-02.d: Likewise.
* ld-arm/attr-merge-wchar-04-nowarn.d: Likewise.
* ld-arm/attr-merge-wchar-04.d: Likewise.
* ld-arm/attr-merge-wchar-20-nowarn.d: Likewise.
* ld-arm/attr-merge-wchar-20.d: Likewise.
* ld-arm/attr-merge-wchar-22-nowarn.d: Likewise.
* ld-arm/attr-merge-wchar-22.d: Likewise.
* ld-arm/attr-merge-wchar-24-nowarn.d: Likewise.
* ld-arm/attr-merge-wchar-40-nowarn.d: Likewise.
* ld-arm/attr-merge-wchar-40.d: Likewise.
* ld-arm/attr-merge-wchar-42-nowarn.d: Likewise.
* ld-arm/attr-merge-wchar-44-nowarn.d: Likewise.
* ld-arm/attr-merge-wchar-44.d: Likewise.
* ld-arm/attr-merge.attr: Likewise.

/gas:
2009-01-26  Eric B. Weddington  <eric.weddington@atmel.com>

PR 9789
* config/tc-avr.c (mcu_types): Fix typo in atmega128rfa1 name.
* doc/c-avr.texi: Likewise.

2009-01-26  Kai Tietz  <kai.tietz@onevision.com>

        * pe-dll.c (tmp_seq2): New static variable.
        (make_singleton_name_imp): New.
        (make_import_fixup_entry): Use for v2 the _imp_<name> symbol and
        avoid duplicate import table generation for same symbol.
        (pe_create_runtime_relocator_reference): Make reference for
        64-bit 8 bytes.

* gas/arm/attr-order.d: Do not run this test for non-ELF based ARM
  targets.

*** empty log message ***

daily update

* infcmd.c (program_info): Use paddress instead of casting stop_pc
to unsigned long.

* elf-hppa.h (elf_hppa_final_link_relocate): Add check to ensure that
branch targets can be reached for R_PARISC_PCREL22F, R_PARISC_PCREL17F
and R_PARISC_PCREL12F relocations.

daily update

*** empty log message ***

* infrun.c (normal_stop): Don't call
deprecated_update_frame_pc_hack.
* frame.c (deprecated_update_frame_pc_hack)
(deprecated_update_frame_base_hack): Delete, and ...
(create_new_frame): ... inline here.
* frame.h (deprecated_update_frame_pc_hack)
(deprecated_update_frame_base_hack): Delete declarations.

* gas/lns/lns.exp: Don't run lns-duplicate for d10v target.

PR 6022
* elflink.c (find_version_for_sym): New function split out from,
but without export_dynamic test, ..
(_bfd_elf_link_assign_sym_version): ..here.
(_bfd_elf_export_symbol): Use it.

daily update

*** empty log message ***

* gdb.texinfo: Add nexti to list of commands that support
background execution.

2009-01-23  Pedro Alves  <pedro@codesourcery.com>

* cli/cli-decode.c (add_setshow_zuinteger_cmd): New.
* cli/cli-setshow.c (do_setshow_command): Handle it.
* command.h (enum var_types): Add var_zuinteger.
(add_setshow_zuinteger_cmd): Declare.

* valprint.c (_initialize_valprint): Change the set input-radix
and set output-radix commands to zuinteger type.

2009-01-23  Pedro Alves  <pedro@codesourcery.com>

* gdb.base/radix.exp: Add tests to ensure that that set
input-radix 0 and set output-radix 0 are really rejected.

* doc/c-arm.texi (): Document -mwarn-deprecated.
* config/tc-arm.c (WARN_DEPRECATED): Remove.  Replace with ...
(warn_on_deprecated): ... this.
(opcode_lookup, md_assemble): Check it before warning.
(arm_opts): Add m[no-]warn-deprecated.
(md_parse_option): Replace WARN_DEPRECATED with
warn_on_deprecated.

* options.h (General_options::gc_sections): Define as a no-op for now.
(General_options::no_keep_memory): Ditto.
(General_options::Bshareable): Define.
* options.cc (General_options::finalize): Honor -Bshareable.

* gdb.base/hook-stop-frame.c, gdb.base/hook-stop-frame.exp: Update
copyright years.

2009-01-23  Pedro Alves  <pedro@codesourcery.com>

PR gdb/9664:
* infrun.c (normal_stop): Tag threads as stopped, and run the
hook-stop before printing the stack frame.

2009-01-23  Pedro Alves  <pedro@codesourcery.com>

PR gdb/9664:
* gdb.base/hook-stop-frame.c, gdb.base/hook-stop-frame.exp: New.

* config/tc-mips.c (macro) [M_DINS, M_SEQ_I, M_SNE_I]: Cast
arguments to macro_build to match format.

* config/obj-elf.h (LOCAL_LABEL_PREFIX): Conditionally define.
* config/tc-s390.h (LOCAL_LABEL_PREFIX): Don't define.

testsuite/:
* gas/mips/mips16-e.d: Adjust for change in LOCAL_LABEL_PREFIX.
* gas/mips/mipsel16-e.d: Likewise.
* gas/mips/tmips16-e.d: Likewise.
* gas/mips/tmipsel16-e.d: Likewise.

* elf-bfd.h (struct elf_assign_sym_version_info): Delete.
(struct elf_info_failed, struct elf_find_verdep_info): Move to..
* elflink.c: ..here, somewhat modified.
* elf-bfd.h (_bfd_elf_add_default_symbol, _bfd_elf_export_symbol,
_bfd_elf_link_find_version_dependencies,
_bfd_elf_link_assign_sym_version, _bfd_elf_link_size_reloc_section,
_bfd_elf_fix_symbol_flags, _bfd_elf_adjust_dynamic_symbol,
_bfd_elf_link_sec_merge_syms, bfd_elf_link_mark_dynamic_symbol): Don't
declare..
* elflink.c: ..and make static here.
(_bfd_elf_link_find_version_dependencies): Adjust for removal
of output_bfd from struct elf_find_verdep_info.
(_bfd_elf_link_assign_sym_version): Similarly adjust to use
struct elf_info_failed.
(bfd_elf_size_dynamic_sections): Adjust.

*** empty log message ***

daily update

2009-01-22  Pedro Alves  <pedro@codesourcery.com>

PR c++/9631:
* gnu-v3-abi.c (gnuv3_baseclass_offset): Call check_typedef on
vbasetype.

2009-01-22  Pedro Alves  <pedro@codesourcery.com>

PR c++/9631:
* gdb.cp/pr9631.cc, gdb.cp/pr9631.exp: New.

2009-01-22  Pierre Muller  <muller@ics.u-strasbg.fr>

* gdb.server/file-transfer.exp: Use EXEEXT variable for
binfile definition to fix Windows OS failure.

PR 6832
* dwarf2.c (find_line): Don't update stash->sec_info_ptr until
after comp_unit_find_line call.

2009-01-21  Jeff Johnston  <jjohnstn@redhat.com>

        * COPYING.NEWLIB: Add ARM license.

*** empty log message ***

daily update

    PR 9769
        * vmsutil.c (vms_file_stats_name): Remove use of unsupported
        tm_gmtoff field in struct tm.

* ld-spu/icache1.d: Add --non-ia-text to ld options.

bfd/
* elf32-spu.h (struct spu_elf_params): Add non_ia_text.
* elf32-spu.c (mark_overlay_section): Only include .text.ia.*
sections in soft-icache lines unless non_ia_text.  Don't add
rodata if doing so would exceed line size.
ld/
* emultempl/spuelf.em (params): Init new field.
(OPTION_SPU_NON_IA_TEXT): Define.
(PARSE_AND_LIST_LONGOPTS, PARSE_AND_LIST_OPTIONS): Add --non-ia-text.
(PARSE_AND_LIST_ARGS_CASES): Handle OPTION_SPU_NON_IA_TEXT.

* gdb/procfs.c (info_mappings_callback): Cast map->pr_size to
unsigned long.

daily update

*** empty log message ***

* powerpc.cc (Powerpc_relocate_functions::rel16_ha): Don't try to
read the value in the contents, since we don't use it.  Use the
template endianness when writing.
(Relocate::relocate): Use it for R_PPC_REL16_HA.

Fix changelog year typo.

PR gdb/9346
* infcmd.c (signal_command): Do not specify a resume PC.

testsuite/
PR gdb/9346
* gdb.base/interrupt.c (sigint_handler): New.
(main): Install a SIGINT handler if SIGNALS is defined.  Exit
on error.
* gdb.base/interrupt.exp: Define SIGNALS unless gdb,nosignals.
Test "signal SIGINT".

Regenerate for copyright date update.

*** empty log message ***

daily update

* configure.tgt (powerpc64-*): Fix targ_obj.

* dummy-frame.c (dummy_frame): Replace regcache member with
caller_state.
(dummy_frame_push): Replace caller_regcache arg with caller_state.
All callers updated.
(remove_dummy_frame,pop_dummy_frame,lookup_dummy_frame): New fns.
(dummy_frame_pop): Rewrite.  Verify requested frame is in the
dummy frame stack.  Restore program state.
(cleanup_dummy_frames): Rewrite.
(dummy_frame_sniffer): Update.  Make static.
* dummy-frame.h (regcache,frame_info): Delete forward decls.
(inferior_thread_state): New forward decl.
(dummy_frame_push): Update prototype.
* frame.c (frame_pop): dummy_frame_pop now does all the work for
DUMMY_FRAMEs.
* infcall.c (breakpoint_auto_delete_contents): Delete.
(get_function_name,run_inferior_call): New fns.
(call_function_by_hand): Simplify by moving some code to
get_function_name, run_inferior_call.  Inferior function call wrapped
in TRY_CATCH so there's less need for cleanups and all exits from
proceed are handled similarily.  Detect program exit.
Detect program stopping in a different thread.
Make error messages more consistent.
* inferior.h (inferior_thread_state): Declare (opaque type).
(save_inferior_thread_state,restore_inferior_thread_state,
make_cleanup_restore_inferior_thread_state,
discard_inferior_thread_state, get_inferior_thread_state_regcache):
Declare.
(save_inferior_status): Update prototype.
* infrun.c: (normal_stop): When stopped for the completion of an
inferior function call, verify the expected stack frame kind.
(inferior_thread_state): New struct.
(save_inferior_thread_state,restore_inferior_thread_state,
do_restore_inferior_thread_state_cleanup,
make_cleanup_restore_inferior_thread_state,
discard_inferior_thread_state,
get_inferior_thread_state_regcache): New functions.
(inferior_status): Move stop_signal, stop_pc, registers to
inferior_thread_state.  Remove restore_stack_info.
(save_inferior_status): Remove arg restore_stack_info.
All callers updated.  Remove saving of state now saved by
save_inferior_thread_state.
(restore_inferior_status): Remove restoration of state now done by
restore_inferior_thread_state.
(discard_inferior_status): Remove freeing of registers, now done by
discard_inferior_thread_state.

* gdb.base/break.exp: Update expected gdb output.
* gdb.base/sepdebug.exp: Ditto.
* gdb.mi/mi-syn-frame.exp: Ditto.
* gdb.mi/mi2-syn-frame.exp: Ditto.

* gdb.base/call-signal-resume.exp: New file.
* gdb.base/call-signals.c: New file.
* gdb.base/unwindonsignal.exp: New file.
* gdb.base/unwindonsignal.c: New file.
* gdb.threads/interrupted-hand-call.exp: New file.
* gdb.threads/interrupted-hand-call.c: New file.
* gdb.threads/thread-unwindonsignal.exp: New file.

* ld-cris/expdref3.s, ld-cris/expdref4.s, ld-cris/weakref3.d,
ld-cris/weakref4.d: New tests.
* ld-cris/libdso-15b.d: Adjust for recent weakref fix.

* elf32-cris.c (elf_cris_copy_indirect_symbol): For other symbol
types than bfd_link_hash_indirect, before early return, call
_bfd_elf_link_hash_copy_indirect.

2009-01-19  H.J. Lu  <hongjiu.lu@intel.com>

* ld-elf/group9.s: Replace .byte with .long.

    * lib/gas-defs.exp (run_list_test): Fix typo in comment.

* gas/arm/attr-syntax.d: Do not run for non-ELF based ARM targets.
        * config/tc-arm.h (CONVERT_SYMBOLIC_ATTRIBUTE): Only define for
        ELF format ARM targets.
        * config/tc-arm.c (arm_convert_symbolic_attribute): Likewise.

    * configure.tgt: Restore alpha sorting to object format switch
        statement.

2009-01-19  Andrew Stubbs  <ams@codesourcery.com>

ld/testsuite/
* ld-arm/arm-elf.exp (armeabitests): Add EABI attribute merging 3,
EABI attribute merging 4, and EABI attribute merging 5,
EABI attribute arch merging 1, EABI attribute arch merging 1 reversed,
EABI attribute arch merging 2, EABI attribute arch merging 2 reversed.
Add attr-merge-unknown-1, attr-merge-unknown-2, attr-merge-unknown-2r,
and attr-merge-unknown-3 dump tests.
* ld-arm/arch-v6.s: New file.
* ld-arm/arch-v6k.s: New file.
* ld-arm/arch-v6t2.s: New file.
* ld-arm/attr-merge-3.attr: New file.
* ld-arm/attr-merge-3a.s: New file.
* ld-arm/attr-merge-3b.s: New file.
* ld-arm/attr-merge-4.attr: New file.
* ld-arm/attr-merge-4a.s: New file.
* ld-arm/attr-merge-4b.s: New file.
* ld-arm/attr-merge-5.attr: New file.
* ld-arm/attr-merge-5.s: New file.
* ld-arm/attr-merge-arch-1.attr: New file.
* ld-arm/attr-merge-arch-2.attr: New file.
* ld-arm/attr-merge-unknown-1.d: New file.
* ld-arm/attr-merge-unknown-1.s: New file.
* ld-arm/attr-merge-unknown-2.d: New file.
* ld-arm/attr-merge-unknown-2.s: New file.
* ld-arm/attr-merge-unknown-2r.d: New file.
* ld-arm/attr-merge-unknown-3.d: New file.
* ld-arm/blank.s: New file.

2009-01-19  Andrew Stubbs  <ams@codesourcery.com>

bfd/
* elf-attrs.c (vendor_set_obj_attr_contents): Support tag ordering.
* elf-bfd.h (elf_backend_data): Add obj_attrs_order.
* elf32-arm.c (elf32_arm_obj_attrs_order): New function.
(elf_backend_obj_attrs_order): New define.
* elfxx-target.h (elf_backend_obj_attrs_order): New define.
(elfNN_bed): Add elf_backend_obj_attrs_order.

gas/testsuite/
* gas/arm/attr-order.d: New file.
* gas/arm/attr-order.s: New file.

2009-01-19  Andrew Stubbs  <ams@codesourcery.com>

bfd/
* elf-attrs.c (is_default_attr): Substitute magic numbers with macros.
(obj_attr_size): Likewise.
(write_obj_attribute): Likewise.
(_bfd_elf_copy_obj_attributes): Likewise.
(_bfd_elf_parse_attributes): Likewise.
* elf-bfd.h (ATTR_TYPE_FLAG_INT_VAL): New define.
(ATTR_TYPE_FLAG_STR_VAL, ATTR_TYPE_FLAG_NO_DEFAULT): New defines.
(ATTR_TYPE_HAS_INT_VAL, ATTR_TYPE_HAS_STR_VAL): New defines.
(ATTR_TYPE_HAS_NO_DEFAULT): New define.
* elf32-arm.c (elf32_arm_obj_attrs_arg_type): Replace magic numbers
with macros.

2009-01-19  Andrew Stubbs  <ams@codesourcery.com>

bfd/
* elf-attrs.c (is_default_attr): Support defaultless attributes.
(bfd_elf_add_obj_attr_int): Get type from _bfd_elf_obj_attrs_arg_type.
(bfd_elf_add_obj_attr_string): Likewise.
(bfd_elf_add_obj_attr_int_string): Likewise.
(_bfd_elf_parse_attributes): Allow for unknown flag bits in type.
* elf-bfd.h (struct obj_attribute): Document new flag bit.
* elf32-arm.c (elf32_arm_obj_attrs_arg_type): Specify that
Tag_nodefaults has no default value.
(elf32_arm_merge_eabi_attributes): Modify the Tag_nodefaults
comment to reflect the new state.

gas/
* read.c (s_vendor_attribute): Allow for unknown flag bits in type.

PR 9695
* pdp11.c (N_BADMAG): True for anything but OMAGIC, NMAGIC, ZMAGIC.
(some_aout_object_p): Delete dead code handling QMAGIC and BMAGIC.
(adjust_z_magix): Delete dead code handling QMAGIC.

* regcache.c (new_register_cache): No need to check result of xcalloc.
* server.c (handle_search_memory): Back out calls to xmalloc,
result is checked and error is returned to user upon failure.
(handle_query): Ditto.  Add more checks for result of malloc.
(handle_v_cont): Check result of malloc, report error back to
user upon failure.
(handle_v_run): Ditto.  Call freeargv.
* server.h (freeargv): Declare.
* utils.c (freeargv): New fn.

daily update

*** empty log message ***

* configure.ac (funcs, vars, checkfuncs):  Don't munge on Cygwin,
as it no longer shares libiberty object files.
* configure:  Regenerated.

* sim/cris/asm/opterr5.ms, sim/cris/asm/opterr4.ms,
sim/cris/asm/opterr3.ms, sim/cris/asm/bare3.ms: New tests.
* lib/sim-defs.exp (run_sim_test): New option progopts.

* cris/sim-if.c: Include errno.h.
(cris_start_address, cris_program_offset): New variables.
(OPTION_CRIS_PROGRAM_OFFSET, OPTION_CRIS_STARTADDR): New option
enums.
(cris_options): New options --cris-program-offset and
--cris-start-address.
(cris_option_handler): Handle new options.
(cris_program_offset_write, cris_set_section_offset_iterator)
(cris_offset_sections, cris_offset_sections): New functions.
(sim_load): Use cris_program_offset_write as function argument to
cris_load_elf_file, not sim_write.
(struct offsetinfo): New struct.
(cris_handle_interpreter): Fix typo in comment.
(sim_open): Call cris_offset_sections as soon as the bfd of the
infile is available.  Gate bfd validity checks on abfd non-NULL.
(sim_create_inferior): Let cris_start_address when != -1 override
other start-address choices.

* tui/tui-disasm.c (tui_vertical_disassem_scroll): Scroll one line
at a time, times NUM_TO_SCROLL.
* tui/tui-winsource.c (tui_horizontal_source_scroll): Don't try to
fetch the selected frame if there is no stack.

PR gdb/9747:
* gdbthread.h (finish_thread_state, finish_thread_state_cleanup):
Declare.
* thread.c (finish_thread_state, finish_thread_state_cleanup): New.
* infrun.c (wait_for_inferior, fetch_inferior_event): If an error
is thrown while handling an event, finish the thread state.
(normal_stop): Use finish_thread_state cleanup.
* infcmd.c (run_command_1): If an error is thrown while starting
the inferior, finish the thread state.

* tui/tui-winsource.c (tui_update_breakpoint_info): In asm layout,
skip breakpoints without a location (pending breakpoints).

* hppa-hpux-tdep.c (hppa_hpux_write_pc): Remove 'return'.

*** empty log message ***

daily update

(thread_command): Move call to annotate_thread_changed
to...
(do_captured_thread_select): ... here, to avoid printing an
annotation if the thread change generates an exception.

*** empty log message ***

daily update

*** empty log message ***

2009-01-16  Kai Tietz  <kai.tietz@onevision.com>

* coffcode.h (styp_to_sec_flags): Correct interpretation of
IMAGE_SCN_MEM_DISCARDABLE.

ld/

2009-01-16  H.J. Lu  <hongjiu.lu@intel.com>

* lexsup.c (option_values): Add OPTION_TTEXT_SEGMENT.
(ld_options): Add -Ttext-segment.
(parse_args): Handle OPTION_TTEXT_SEGMENT.

* ld.texinfo: Document -Ttext-segment.

* NEWS: Mention -Ttext-segment.

* scripttempl/elf.sc (TEXT_START_ADDR): Use SEGMENT_START.
(SHLIB_TEXT_START_ADDR): Likewise.

ld/testsuite/

2009-01-16  H.J. Lu  <hongjiu.lu@intel.com>

* ld-elf/textaddr1.d: New.
* ld-elf/textaddr2.d: Likewise.

2009-01-16  Mark Shinwell  <shinwell@codesourcery.com>

* config/te-armeabi.h (EABI_DEFAULT): Use EF_ARM_EABI_VER5.
* config/te-armlinuxeabi.h (EABI_DEFAULT): Likewise.

2009-01-16  Andrew Stubbs  <ams@codesourcery.com>
    Daniel Jacobowitz  <dan@codesourcery.com>

gas/
* config/tc-arm.c (arm_copy_symbol_attributes): New function.
* config/tc-arm.h (arm_copy_symbol_attributes): New prototype.
(CONVERT_SYMBOLIC_ATTRIBUTE): New define.
* read.c (s_vendor_attribute): Add support for symbolic tag names.
Improve string parser.
* doc/c-arm.texi (ARM Machine Directives): Document
.eabi_attribute symbolic tag names.

gas/testsuite/
* gas/arm/attr-syntax.d: New file.
* gas/arm/attr-syntax.s: New file.

formatting

* Makefile.def (configure-opcodes): Depend on configure-libiberty.
* Makefile.def (all-opcodes): Depend on all-libiberty.
* Makefile.in: Regenerate.

bfd/
* Makefile.am (libbfd_la_LIBADD, libbfd_la_LDFLAGS): Substitute
SHARED_LIBADD and SHARED_LDFLAGS rather than WIN32LIBADD, WIN32LDFLAGS.
* configure.in (commonbfdlib): Delete.
(SHARED_LDFLAGS): Rename from WIN32LDFLAGS/
(SHARED_LIBADD): Rename from WIN32LIBADD.  Add pic libiberty if such
is available, not just for linux.
* po/SRC-POTFILES.in: Regenerate.
* Makefile.in: Regenerate.
* configure: Regenerate.
opcodes/
* configure.in (commonbfdlib): Delete.
(SHARED_LIBADD): Add pic libiberty if such is available.
* configure: Regenerate.
* po/POTFILES.in: Regenerate.
binutils/
* configure.in (commonbfdlib): Delete.
* configure: Regenerate.
gas/
* configure.in (commonbfdlib): Delete.
* configure: Regenerate.
* po/POTFILES.in: Regenerate.

    * NEWS: Document x86_64/MinGW as a new native configuration.

    * NEWS: Move the documentation of "info os processes" to
        the appropriate section (documenting the new commands).

*** empty log message ***

daily update

fix another cut-n-paste error

fix cut-n-paste errors in previous checkin

* target.h (target_signal_to_string): Make return type const char *.
(target_signal_to_name): Ditto.
(target_signal_from_name): Make arg const char *.
* thread-db.c (thread_db_err_str): Make return type const char *.
* utils.c (perror_with_name): Make arg const char *.
* infrun.c (sig_print_info): Update.

* signals/signals.c (signals): Make array and struct members const.
(target_signal_to_string): Make return type const char *.
(target_signal_to_name): Ditto.
(target_signal_from_name): Make arg const char *.

* gdbserver/gdbreplay.c (perror_with_name): Make arg const char *.
* gdbserver/server.h (target_signal_to_name): Make return type
const char *.

* object.cc (Sized_relobj::write_local_symbols): Don't write out
local symbols when stripping all symbols.

2009-01-15  Andrew Stubbs  <ams@codesourcery.com>
    Julian Brown   <julian@codesourcery.com>

bfd/
* elf-bfd.h (NUM_KNOWN_OBJ_ATTRIBUTES): Set to 71 to include all known
ARM attributes in ABI 2.07.
* elf32-arm.c (get_secondary_compatible_arch): New function.
(set_secondary_compatible_arch): New function.
(tag_cpu_arch_combine): New function.
(elf32_arm_copy_one_eabi_other_attribute): Delete function.
(elf32_arm_copy_eabi_other_attribute_list): Delete function.
(elf32_arm_merge_eabi_attributes): Rename order_312 to order_021 to
make it fit with order_01243.
Add support for Tag_also_compatible_with,
Tag_CPU_unaligned_access, Tag_T2EE_use, Tag_Virtualization_use,
Tag_MPextension_use, Tag_nodefaults and Tag_conformance.
Improve/tidy up support for Tag_CPU_raw_name, Tag_CPU_name,
Tag_CPU_arch, Tag_ABI_HardFP_use, Tag_VFP_HP_extension,
Tag_ABI_FP_denormal, Tag_ABI_PCS_GOT_use, Tag_ABI_align8_needed,
Tag_VFP_arch and Tag_ABI_FP_16bit_format.
Rework the way unknown attributes are handled.
Defer errors until all attributes have been processed.

gas/
* config/tc-arm.c (cpu_arch): Change ARM_ARCH_V6M to 11.

include/elf/
* arm.h (TAG_CPU_ARCH_V6_M, TAG_CPU_ARCH_V6S_M): New defines.
(MAX_TAG_CPU_ARCH, TAG_CPU_ARCH_V4T_PLUS_V6_M): New defines.
(Tag_NEON_arch): Rename to Tag_Advanced_SIMD_arch to match ARM ABI
version 2.07.
(Tag_undefined39, Tag_nodefaults): New enum values.
(Tag_also_compatible_with, Tag_T2EE_use): Likewise.
(Tag_conformance, Tag_Virtualization_use): Likewise.
(Tag_undefined69, Tag_MPextension_use): Likewise.

* solist.h (struct target_so_ops): New member bfd_open.
(solib_find): Add prototype.
(solib_bfd_fopen): Add prototype.
* solib.c (solib_find, solib_bfd_fopen): New functions, extracted
from solib_bfd_open.
(solib_bfd_open): Use ops->bfd_open override if present.  Call
solib_find and solib_bfd_open otherwise.

* objfiles.h (OBJF_KEEPBFD): New define.
* objfiles.c (free_objfile): Do not close BFD if OBJF_KEEPBFD
objfile flag is set.
* solib.c (symbol_add_stub): Do not allocate second BFD for
shared library; use OBJF_KEEPBFD flag on solib objfile.

* frame.c (get_frame_arch): Abort if called with NULL this_frame.

* value.h (address_of_variable): Add prototype.
(locate_var_value): Remove prototype.

* findvar.c (read_var_value): Do not attempt to default frame
to selected frame.
(locate_var_value): Remove function.
* valops.c (value_of_variable): Retrieve selected frame for
symbols that require a frame when called with NULL block.
* valops.c (address_of_variable): New function.

* eval.c (evaluate_subexp_for_address): Call address_of_variable
instead of calling locate_var_value.
(evaluate_subexp_with_coercion): Likewise.

oops - forgot to commit with the previous delta

2009-01-15  Andrew Stubbs  <ams@codesourcery.com>

bfd/
* elf-attrs.c (bfd_elf_add_obj_attr_compat): Rename to
bfd_elf_add_obj_attr_int_string.
Read Tag_compatibility from its new location in the attribute array,
rather than the attribute list.
(_bfd_elf_copy_obj_attributes): bfd_elf_add_obj_attr_compat ->
bfd_elf_add_obj_attr_int_string.
(_bfd_elf_parse_attributes): Likewise.
(_bfd_elf_merge_object_attributes): There's now only one
Tag_compatibility, and it's in the array, not the list.
* elf-bfd.h (NUM_KNOWN_OBJ_ATTRIBUTES): Set to 33 to include
Tag_compatibility.
(bfd_elf_add_obj_attr_compat): Rename to
bfd_elf_add_obj_attr_int_string.
(bfd_elf_add_proc_attr_compat): Rename to
bfd_elf_add_proc_attr_int_string.
* elf32-arm.c (elf32_arm_merge_eabi_attributes): Explicitly don't handle
Tag_compatibility.

gas/
* read.c (s_vendor_attribute): bfd_elf_add_obj_attr_compat ->
bfd_elf_add_obj_attr_int_string.