2007-07-03  Paul Gilliam  <pgilliam@us.ibm.com>
    Thiago Bauermann  <bauerman@br.ibm.com>
    Joseph S. Myers  <joseph@codesourcery.com>
    Daniel Jacobowitz  <dan@codesourcery.com>

gdb/
* remote.c (remote_check_symbols): Use
gdbarch_convert_from_func_ptr_addr.
* infcall.c (find_function_addr): Handle function descriptors
without debugging information.
* ppc-linux-tdep.c (ppc_linux_convert_from_func_ptr_addr): Renamed
from ppc64_linux_convert_from_func_ptr_addr.  Handle -msecure-plt.
(ppc_linux_init_abi): Always set convert_from_func_ptr_addr.
* solib-svr4.c (solib_break_names): Remove "._dl_debug_state".
(bfd_lookup_symbol): Do not take a SECT_FLAGS argument.  Always
allow SEC_CODE and SEC_DATA.
(enable_break): Update calls.  Pass current_target to solib_add.
Use gdbarch_convert_from_func_ptr_addr.

gdb/gdbserver/
* remote-utils.c (look_up_one_symbol): Handle 'm' packets.

2007-07-03  Ilko Iliev  <iliev@ronetix.at>
    Daniel Jacobowitz  <dan@codesourcery.com>

* symfile.c (print_transfer_performance): Avoid integer overflow.
Use larger units.

bfd:
* elf32-arm.c (elf32_arm_merge_eabi_attributes): Copy type from
input attributes if value has been copied.

ld/testsuite:
* ld-arm/attr-merge-2a.s, ld-arm/attr-merge-2b.s,
ld-arm/attr-merge-2.attr: New.
* ld-arm/arm-elf.exp (armelftests): Add new test.

Switch sources over to use the GPL version 3

2007-07-03  Markus Deuling  <deuling@de.ibm.com>

* gdb.texinfo: Replace following macros by their appropriate gdbarch
routines:
(TARGET_CHAR_SIGNED, CALL_DUMMY_LOCATION, CANNOT_FETCH_REGISTER)
(CANNOT_STORE_REGISTER, GET_LONGJMP_TARGET, POINTER_TO_ADDRESS)
(ADDRESS_TO_POINTER, INNER_THAN, FRAME_NUM_ARGS)
(HAVE_NONSTEPPABLE_WATCHPOINT, TARGET_SHORT_BIT, TARGET_INT_BIT)
(TARGET_LONG_BIT, TARGET_LONG_LONG_BIT, TARGET_FLOAT_BIT)
(TARGET_DOUBLE_BIT, TARGET_LONG_DOUBLE_BIT, TARGET_PTR_BIT
(TARGET_ADDR_BIT, SP_REGNUM, PC_REGNUM, PS_REGNUM, FP0_REGNUM)
(STAB_REG_TO_REGNUM, ECOFF_REG_TO_REGNUM, DWARF_REG_TO_REGNUM)
(SDB_REG_TO_REGNUM, DWARF2_REG_TO_REGNUM, BELIEVE_PCC_PROMOTION)
(CONVERT_REGISTER_P, REGISTER_TO_VALUE, VALUE_TO_REGISTER)
(POINTER_TO_ADDRESS, ADDRESS_TO_POINTER, EXTRACT_RETURN_VALUE)
(STORE_RETURN_VALUE, SKIP_PROLOGUE, MEMORY_INSERT_BREAKPOINT)
(BREAKPOINT_FROM_PC, MEMORY_REMOVE_BREAKPOINT, DECR_PC_AFTER_BREAK)
(ADDR_BITS_REMOVE, TARGET_PRINT_INSN, SKIP_TRAMPOLINE_CODE)
(IN_SOLIB_RETURN_TRAMPOLINE, NAME_OF_MALLOC, ADDRESS_CLASS_TYPE_FLAGS)
(ADDRESS_CLASS_TYPE_FLAGS_TO_NAME, ADDRESS_CLASS_TYPE_FLAGS_P).
(ADDRESS_CLASS_NAME_to_TYPE_FLAGS, ADJUST_BREAKPOINT_ADDRESS)
(PRINT_FLOAT_INFO, PRINT_VECTOR_INFO, INTEGER_TO_ADDRESS)
(SKIP_PERMANENT_BREAKPOINT, TARGET_VIRTUAL_FRAME_POINTER)
(SOFTWARE_SINGLE_STEP_P)

(push_dummy_call, stabs_argument_has_addr, unwind_sp, unwind_pc)
(print_registers_info, push_dummy_code, unwind_dummy_id): Rework

(REGISTER_CONVERT_TO_TYPE, END_OF_TEXT_DEFAULT, GDB_MULTI_ARCH)
(GDB_TARGET_IS_HPPA, DEPRECATED_GET_SAVED_REGISTER)
(SYMBOLS_CAN_START_WITH_DOLLAR, DEPRECATED_INIT_EXTRA_FRAME_INFO)
(DEPRECATED_INIT_FRAME_PC, DEPRECATED_SIGTRAMP_START)
(IN_SOLIB_CALL_TRAMPOLINE, NO_HIF_SUPPORT, REGISTER_CONVERTIBLE)
(DEPRECATED_REGISTER_RAW_SIZE, PARM_BOUNDARY, DEPRECATED_STACK_ALIGN)
(PROLOGUE_FIRSTLINE_OVERLAP, DEPRECATED_POP_FRAME, STEP_SKIPS_DELAY)
(TARGET_COMPLEX_BIT, TARGET_DOUBLE_COMPLEX_BIT)
(OS9K_VARIABLES_INSIDE_BLOCK, KERNEL_U_ADDR, KERNEL_U_ADDR_HPUX)
(REGISTER_U_ADDR, U_REGS_OFFSET, DEBUG_PTRACE): Remove description.

(Converting an existing Target Architecture to Multi-arch): Remove
 section.

(gdbarch_unwind_pc, gdbarch_unwind_sp): Renew code example.
(gdbarch_addr_bits_remove): Add code example.

* gdb.texinfo: Replace REGISTER_NAME by gdbarch_register_name.

2007-07-03  Markus Deuling  <deuling@de.ibm.com>

* cp-namespace.c (lookup_symbol_file): Add block to
lookup_symbol_global call.
* Makefile.in (solist_h): Add dependency on symtab header.
(symtab.o): Add dependency on solist header.
* solib.c (solib_global_lookup): New function.
* solib-svr4.c (scan_dyntag): Likewise.
(elf_locate_base): Call helper routine scan_dyntag.
(elf_lookup_lib_symbol): New function.
(_initialize_svr4_solib): Add elf_lookup_lib_symbol to svr4_so_ops.
* solist.h (symtab.h): New include.
(struct target_so_ops): New member lookup_lib_global_symbol.
(solib_global_lookup): New prototype.
* symtab.c: New include solist.h.
(lookup_objfile_from_block): New function.
(lookup_global_symbol_from_objfile): New function.
(basic_lookup_symbol_nonlocal): Add block to lookup_symbol_global call.
(lookup_symbol_global): Call library-specific lookup procedure.
* symtab.h (lookup_global_symbol_from_objfile): New prototype.

* NEWS: Document framework.

testsuite/

* gdb.base/solib-symbol.exp: New file (testcase multiple symbol lookup).
* gdb.base/solib-symbol-lib.c: Likewise.
* gdb.base/solib-symbol-main.c: Likewise.

Add expected failures for CR16 tests

Switch to GPLv3

gas/testsuite/
* gas/m68k/mcf-coproc.d: New.
* gas/m68k/mcf-coproc.s: New.
* gas/m68k/all.exp: Add it.

gas/
* config/tc-m68k.c (m68k_ip): Add j & K operand types.
(install_operand): Add E encoding.
(md_begin): Check and skip initial '.' arg character.
(get_num): Add 0..511 case.

include/
* opcode/m68k.h: Document j K & E.

opcodes/
* m68k-dis.c (fetch_arg): Add E.  Replace length switch with
direct masking.
(print_ins_arg): Add j & K operand types.
(match_insn_m68k): Check and skip initial '.' arg character.
(m68k_scan_mask): Likewise.
* m68k-opc.c (m68k_opcodes): Add coprocessor instructions.

PR 4713
* config/obj-elf.c (elf_ecoff_set_ext): Make static when OBJ_MAYBE_ELF.
* config/obj-elf.h (obj_ecoff_set_ext): Comment.

PR 4722
* app.c (do_scrub_chars <state 5>): Check for output buffer full
after memcpy.

* target-descriptions.c (tdesc_create_reg): Do not set reg->type
to NULL.

* cli/cli-script.c (build_command_line): Update NULL check.

2007-07-02  Michael Snyder  <msnyder@access-company.com>

* p-exp.y (yylex): Memory leak, 'uptokstart' must be freed (Coverity).

*** empty log message ***

daily update

* emultempl/spuelf.em (base_name): Correct backslash quoting.

* Makefile.in (XMLFILES): Add library-list.dtd.
(ALLDEPFILES): Add solib-target.o.
(solib-target.o): New rule.
* remote.c (PACKET_qXfer_libraries): New constant.
(remote_protocol_features): Add qXfer:libraries:read.
(remote_wait): Recognize library stop replies.
(remote_async_wait): Likewise.  Fix typo.
(remote_xfer_partial): Handle TARGET_OBJECT_LIBRARIES.
(init_remote_async_ops): Fix typo.
(_initialize_remote): Register "set remote library-info-packet".
* solib-som.c (som_current_sos): Set addr_low and addr_high.
* solib-target.c: New file.
* solib.c (solib_map_sections): Use addr_low and addr_high instead
of textsection.
(info_sharedlibrary_command): Likewise.
(solib_add_library, solib_remove_library): New.
* solist.h (struct so_list): Replace textsection with addr_low and
addr_high.
* target.h (enum target_object): Add TARGET_OBJECT_LIBRARIES.
* NEWS: Describe new qXfer:libraries:read and shared library
event support.
* features/library-list.dtd: New.

* gdb.texinfo (Remote Configuration): Document library-info-packet.
Add other missing entries.  Adjust the table size to fit.
(Stop Reply Packets): Use @itemize instead of @enumerate.  Document
stop reasons including the new "library" event.
(General Query Packets): Adjust table widths for qSupported.  Mention
qXfer:libraries:read reply to qSupported and document the new packet.
(Library List Format): New section.

* infrun.c (inferior_ignoring_startup_exec_events): Delete.
(start_remote): Use STOP_QUIETLY_REMOTE.
(handle_inferior_event): Do not condition TARGET_WAITKIND_LOADED
support on a SOLIB_ADD definition.  Update breakpoints_inserted.
Update to match shared library event breakpoint support.  Only
resume if appropriate.  Handle STOP_QUIETLY_REMOTE.
(normal_stop): Handle TARGET_WAITKIND_LOADED.
* fork-child.c (startup_inferior): Do not set
inferior_ignoring_startup_exec_events
* inferior.h (inferior_ignoring_startup_exec_events): Delete
declaration.
(enum stop_kind): Improve documentation.  Add STOP_QUIETLY_REMOTE.

* config/gdbserver.exp (gdb_reconnect): New.
* gdb.base/so-disc-shr.c, gdb.base/solib-disc.c,
gdb.base/solib-disc.exp: New files.
* lib/gdb.exp (gdb_test_multiple): Allow tests to match "Ending
remote debugging".
(gdb_compile): Add shlib_load flag.
* lib/gdbserver-support.exp (gdbserver_run): Save the protocol and
port.
(gdbserver_reconnect): New.

2007-07-02  Markus Deuling  <deuling@de.ibm.com>

* breakpoint.c (insert_bp_location): Remove dead code
(DISABLE_UNSETTABLE_BREAK).
(disable_breakpoints_in_shlibs)
(disable_breakpoints_in_unloaded_shlib): Likewise (comment).

    * acx.m4 (ACX_CHECK_INSTALLED_TARGET_TOOL): Fixup logic for cross
    builds.

    * acx.m4 (NCN_STRICT_CHECK_TARGET_TOOLS): Fix incremental builds.
    (ACX_HAVE_GCC_FOR_TARGET): Likewise.

* breakpoint.c (reattach_breakpoints): Do not use remove_breakpoint.
Call insert_bp_location.

* ld-scripts/alignof.exp: Skip on non-elf

* inferiors.c (change_inferior_id): Add comment.
* linux-low.c (check_removed_breakpoint): Add an early
prototype.  Improve debug output.
(linux_attach): Doc update.
(linux_detach_one_process, linux_detach): Clean up before releasing
each process.
(send_sigstop, wait_for_sigstop): Improve comments and debug output.
* linux-low.h (struct process_info): Doc improvement.
* mem-break.c (delete_all_breakpoints): New.
* mem-break.h (delete_all_breakpoints): New prototype.
* thread-db.c (find_first_thread): New.
(thread_db_create_event): Call it instead of
thread_db_find_new_threads.  Clean up unused variables.
(maybe_attach_thread): Remove first thread handling.
(thread_db_find_new_threads): Use find_first_thread.
(thread_db_get_tls_address): Likewise.

bfd:
* elfxx-mips.c (mips_elf_calculate_relocation): Handle
R_MIPS_TLS_DTPREL32 and R_MIPS_TLS_DTPREL64.
* elf64-mips.c (mips_elf64_howto_table_rela): Support
R_MIPS_TLS_DTPREL64.

gas:
* config/tc-mips.c (s_dtprelword, s_dtpreldword,
s_dtprel_internal): New.
(mips_pseudo_table): Add .dtprelword and .dtpreldword.
(md_apply_fix): Handle BFD_RELOC_MIPS_TLS_DTPREL32 and
BFD_RELOC_MIPS_TLS_DTPREL64.

PR 4716
* objcopy.c (filter_symbols): Correct relocatable file test.

Regenerate files.

* elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Tidy
symsec != NULL tests.

PR 4712
* elf.c (assign_file_positions_for_load_sections): Adjust lma
by p_vaddr_offset.

* config/tc-ppc.c (ppc_pe_section): Comment out code assigning
coff section flag values to bfd section flag.

2007-07-01  H.J. Lu  <hongjiu.lu@intel.com>

* core-regset.c (fetch_core_registers): Work around gcc 3.4
alias warning bug.

daily update

*** empty log message ***

* minsyms.c (lookup_minimal_symbol_by_pc_section): Search fewer
objfiles.

2007-07-01  Daniel Jacobowitz  <dan@codesourcery.com>

* top.c (gdb_readline_wrapper_line): Call rl_callback_handler_remove.
(struct gdb_readline_wrapper_cleanup): Remove prompt_orig.
(gdb_readline_wrapper_cleanup): Do not reset the prompt.
(gdb_readline_wrapper): Do not save the prompt.  Pass our prompt
to display_gdb_prompt.

2007-07-01  Nick Roberts  <nickrob@snap.net.nz>
    Daniel Jacobowitz  <dan@codesourcery.com>

* gdb.base/annota3.exp: Test for if construct.

PR symtab/2161
* target.c (memory_xfer_partial): Do not continue past targets with
all memory.

* gdb.texinfo (Attach): Fixed GDB exit inferior detachment.

daily update

*** empty log message ***

bfd/

2007-06-30  H.J. Lu  <hongjiu.lu@intel.com>

* aclocal.m4: Regenerated.
* Makefile.in: Likewise.

bfd/doc/

2007-06-30  H.J. Lu  <hongjiu.lu@intel.com>

* Makefile.in: Likewise.

binutils/

2007-06-30  H.J. Lu  <hongjiu.lu@intel.com>

* aclocal.m4: Regenerated.
* doc/Makefile.in: Likewise.
* Makefile.in: Likewise.

gas/

2007-06-30  H.J. Lu  <hongjiu.lu@intel.com>

* aclocal.m4: Regenerated.
* doc/Makefile.in: Likewise.
* Makefile.in: Likewise.

gprof/

2007-06-30  H.J. Lu  <hongjiu.lu@intel.com>

* aclocal.m4: Regenerated.
* Makefile.in: Likewise.

ld/

2007-06-30  H.J. Lu  <hongjiu.lu@intel.com>

* aclocal.m4: Regenerated.
* Makefile.in: Likewise.

opcodes/

2007-06-30  H.J. Lu  <hongjiu.lu@intel.com>

* aclocal.m4: Regenerated.
* Makefile.in: Likewise.

* m68k-tdep.c (m68k_ps_type): New.
(m68k_init_types): New.
(m68k_register_type): Use m68k_ps_type for PS register.
(_initialize_m68k_tdep): Call m68k_init_types.

* m68k-tdep.c (m68k_gdbarch_init): Don't infer coldfire flavour
from the generic m68k arch.

bfd:
* elf32-ppc.c (ppc_elf_merge_obj_attributes): New.
(ppc_elf_merge_private_bfd_data): Call it.

binutils:
* readelf.c (display_power_gnu_attribute, process_power_specific):
New.
(process_arch_specific): Call process_power_specific.

include/elf:
* ppc.h (Tag_GNU_Power_ABI_FP): Define.

ld/testsuite:
* ld-powerpc/attr-gnu-4-0.s, ld-powerpc/attr-gnu-4-00.d,
ld-powerpc/attr-gnu-4-01.d, ld-powerpc/attr-gnu-4-02.d,
ld-powerpc/attr-gnu-4-1.s, ld-powerpc/attr-gnu-4-10.d,
ld-powerpc/attr-gnu-4-11.d, ld-powerpc/attr-gnu-4-12.d,
ld-powerpc/attr-gnu-4-13.d, ld-powerpc/attr-gnu-4-2.s,
ld-powerpc/attr-gnu-4-20.d, ld-powerpc/attr-gnu-4-21.d,
ld-powerpc/attr-gnu-4-22.d, ld-powerpc/attr-gnu-4-3.s,
ld-powerpc/attr-gnu-4-31.d: New.
* ld-powerpc/powerpc.exp: Run these new tests.

daily update

*** empty log message ***

2007-06-29  H.J. Lu  <hongjiu.lu@intel.com>

* i386-reg.tbl: Remove spaces before comments.

* as.c (main): Only call create_obj_attrs_section if IS_ELF.

2007-06-29  H.J. Lu  <hongjiu.lu@intel.com>

* NEWS: Remove a line with '*' only.

bfd:
* elfxx-mips.c (mips_elf_merge_obj_attributes): New.
(_bfd_mips_elf_merge_private_bfd_data): Call it.

binutils:
* readelf.c (display_mips_gnu_attribute): New.
(process_mips_specific): Call process_attributes.

include/elf:
* mips.h (Tag_GNU_MIPS_ABI_FP): Define.

ld/testsuite:
* ld-mips-elf/attr-gnu-4-0.s, ld-mips-elf/attr-gnu-4-00.d,
ld-mips-elf/attr-gnu-4-01.d, ld-mips-elf/attr-gnu-4-02.d,
ld-mips-elf/attr-gnu-4-03.d, ld-mips-elf/attr-gnu-4-1.s,
ld-mips-elf/attr-gnu-4-10.d, ld-mips-elf/attr-gnu-4-11.d,
ld-mips-elf/attr-gnu-4-12.d, ld-mips-elf/attr-gnu-4-13.d,
ld-mips-elf/attr-gnu-4-14.d, ld-mips-elf/attr-gnu-4-2.s,
ld-mips-elf/attr-gnu-4-20.d, ld-mips-elf/attr-gnu-4-21.d,
ld-mips-elf/attr-gnu-4-22.d, ld-mips-elf/attr-gnu-4-23.d,
ld-mips-elf/attr-gnu-4-3.s, ld-mips-elf/attr-gnu-4-30.d,
ld-mips-elf/attr-gnu-4-31.d, ld-mips-elf/attr-gnu-4-32.d,
ld-mips-elf/attr-gnu-4-33.d, ld-mips-elf/attr-gnu-4-4.s,
ld-mips-elf/attr-gnu-4-41.d: New.
* ld-mips-elf/mips-elf.exp: Run these new tests.

bfd:
* elf-attrs.c: New.
* Makefile.am (BFD32_BACKENDS): Add elf-attrs.lo.
(BFD32_BACKENDS_CFILES): Add elf-attrs.c.
(elf-attrs.lo): Generate dependencies.
* Makefile.in: Regenerate.
* configure.in (elf): Add elf-attrs.lo.
* configure: Regenerate.
* elf-bfd.h (struct elf_backend_data): Add entries for object
attributes.
(NUM_KNOWN_OBJ_ATTRIBUTES, obj_attribute, obj_attribute_list,
OBJ_ATTR_PROC, OBJ_ATTR_GNU, OBJ_ATTR_FIRST, OBJ_ATTR_LAST,
Tag_NULL, Tag_File, Tag_Section, Tag_Symbol, Tag_compatibility):
New.
(struct elf_obj_tdata): Add entries for object attributes.
(elf_known_obj_attributes, elf_other_obj_attributes,
elf_known_obj_attributes_proc, elf_other_obj_attributes_proc):
New.
(bfd_elf_obj_attr_size, bfd_elf_set_obj_attr_contents,
bfd_elf_get_obj_attr_int, bfd_elf_add_obj_attr_int,
bfd_elf_add_proc_attr_int, bfd_elf_add_obj_attr_string,
bfd_elf_add_proc_attr_string, bfd_elf_add_obj_attr_compat,
bfd_elf_add_proc_attr_compat, _bfd_elf_attr_strdup,
_bfd_elf_copy_obj_attributes, _bfd_elf_obj_attrs_arg_type,
_bfd_elf_parse_attributes, _bfd_elf_merge_object_attributes): New.
* elf.c (_bfd_elf_copy_private_bfd_data): Copy object attributes.
(bfd_section_from_shdr): Handle attributes sections.
* elflink.c (bfd_elf_final_link): Handle attributes sections.
* elfxx-target.h (elf_backend_obj_attrs_vendor,
elf_backend_obj_attrs_section, elf_backend_obj_attrs_arg_type,
elf_backend_obj_attrs_section_type): New.
(elfNN_bed): Update.
* elf32-arm.c (NUM_KNOWN_ATTRIBUTES, aeabi_attribute,
aeabi_attribute_list): Remove.
(struct elf32_arm_obj_tdata): Remove object attributes fields.
(check_use_blx, bfd_elf32_arm_set_vfp11_fix, using_thumb2,
elf32_arm_copy_private_bfd_data, elf32_arm_merge_eabi_attributes):
Update for new object attributes interfaces.
(uleb128_size, is_default_attr, eabi_attr_size,
elf32_arm_eabi_attr_size, write_uleb128, write_eabi_attribute,
elf32_arm_set_eabi_attr_contents, elf32_arm_bfd_final_link,
elf32_arm_new_eabi_attr, elf32_arm_get_eabi_attr_int,
elf32_arm_add_eabi_attr_int, attr_strdup,
elf32_arm_add_eabi_attr_string, elf32_arm_add_eabi_attr_compat,
copy_eabi_attributes, elf32_arm_parse_attributes): Remove.  Moved
to generic code in elf-attrs.c.
(elf32_arm_obj_attrs_arg_type): New.
(elf32_arm_fake_sections): Do not handle .ARM.attributes.
(elf32_arm_section_from_shdr): Do not handle SHT_ARM_ATTRIBUTES.
(bfd_elf32_bfd_final_link): Remove.
(elf_backend_obj_attrs_vendor, elf_backend_obj_attrs_section,
elf_backend_obj_attrs_arg_type,
elf_backend_obj_attrs_section_type): New.
* elf32-bfin.c (bfin_elf_copy_private_bfd_data): Copy object
attributes.
* elf32-frv.c (frv_elf_copy_private_bfd_data): Likewise.
* elf32-iq2000.c (iq2000_elf_copy_private_bfd_data): Likewise.
* elf32-mep.c (mep_elf_copy_private_bfd_data): Likewise.
* elf32-mt.c (mt_elf_copy_private_bfd_data): Likewise.
* elf32-sh.c (sh_elf_copy_private_data): Likewise.
* elf64-sh64.c (sh_elf64_copy_private_data_internal): Likewise.

binutils:
* readelf.c (display_gnu_attribute): New.
(process_arm_specific): Rearrange as process_attributes.
(process_arm_specific): Replace by wrapper of process_attributes.

gas:
* as.c (create_obj_attrs_section): New.
(main): Call create_obj_attrs_section for ELF.
* read.c (s_gnu_attribute, skip_whitespace, skip_past_char,
skip_past_comma, s_vendor_attribute): New.
(potable): Add gnu_attribute for ELF.
* read.h (s_vendor_attribute): Declare.
* config/tc-arm.c (s_arm_eabi_attribute): Replace by wrapper
round s_vendor_attribute.
(aeabi_set_public_attributes): Update for new attributes
interfaces.
(arm_md_end): Remove attributes contents setting now done
generically.

include/elf:
* arm.h (elf32_arm_add_eabi_attr_int,
elf32_arm_add_eabi_attr_string, elf32_arm_add_eabi_attr_compat,
elf32_arm_get_eabi_attr_int, elf32_arm_set_eabi_attr_contents,
elf32_arm_eabi_attr_size, Tag_NULL, Tag_File, Tag_Section,
Tag_Symbol, Tag_compatibility): Remove.
* common.h (SHT_GNU_ATTRIBUTES): Define.

ld:
* emulparams/armelf.sh (OTHER_SECTIONS): Remove .ARM.attributes.
(ATTRS_SECTIONS): Define.
* scripttempl/elf.sc, scripttempl/elf32sh-symbian.sc,
scripttempl/elf_chaos.sc, scripttempl/elfi370.sc,
scripttempl/elfxtensa.sc: Handle ATTRS_SECTIONS.

2007-06-29  Paul Brook  <paul@codesourcery.com>

bfd/
* elf32-arm.c (bfd_elf32_arm_process_before_allocation): Suppress
call veneers for call relocations against undefined symbols.
(elf32_arm_final_link_relocate): Turn call to undefined symbol
into a jump to the next instruction.

ld/testuite/
* ld-arm/arm-elf.exp (armelftests): Add callweak.
* ld-arm/callweak.d: New test.
* ld-arm/callweak.s: New test.

* bfd.c (bfd_demangle): Plug memory leak (Coverity).

New port: National Semiconductor's CR16

* configure.ac: Don't add target-libmudflap to noconfigdirs for
uclinux and linux-uclibc targets.
* configure: Regenerate.

2007-06-28  H.J. Lu  <hongjiu.lu@intel.com>

PR ld/4701
* ld-elf/noload-2.d: New.

* elflink.c (_bfd_elf_link_assign_sym_version): Improve error
message for undefined version nodes.
(elf_gc_sweep): Don't warn when zero size sections are
removed.

* elf32-ppc.c (ppc_elf_info_to_howto): Check for invalid relocation
types.

* elf32-spu.c (spu_elf_fake_sections): New function.
(elf_backend_fake_sections): Define.

Mention PR ld/4701.

* elf.c (assign_file_positions_for_load_sections): Use elf
section header sh_size rather than bfd section size, simplifying
.tbss handling.

* elf.c (assign_file_positions_for_load_sections): Ensure bss
segments meet gABI alignment requirements.  Don't allocate
file space for bss sections in a segment also containing file
or program headers.

2007-06-28  Michael Snyder  <msnyder@access-company.com>

* m2-typeprint.c (m2_print_type): Move pointer ref after null test
(Coverity).

.

2007-06-28  Roland McGrath  <roland@frob.com>

* objcopy.c (setup_section): Don't reset ELF section type to
SHT_NOBITS when it is SHT_NOTE.
* doc/binutils.texi (objcopy, strip): Mention under --only-keep-debug.

2007-06-28  Michael Snyder  <msnyder@svkmacdonelllnx>

* gdbint.texinfo (Table, Tuple and List Functions) Fix typo.

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2007-06-28  Michael Snyder  <msnyder@access-company.com>

* linux-thread-db.c (thread_db_get_thread_local_address): Add
gdb_assert before using return value of find_thread_pid (Coverity).

2007-06-28  Michael Snyder  <msnyder@access-company.com>

* source.c (unset_substitute_path_command): Plug leak (Coverity).

2007-06-28  Michael Snyder  <msnyder@access-company.com>

* cli/cli-script.c (build_command_line): Add null pointer guard
(Coverity).

* configure.ac (arm*-*-linux-gnueabi): Don't build libgloss if we're
not building newlib.
* configure: Regenerated.

2007-06-28  H.J. Lu  <hongjiu.lu@intel.com>

* Makefile.am (HFILES): Add i386-opc.h and i386-tbl.h.
(CFILES): Add i386-gen.c.
(i386-gen): New rule.
(i386-gen.o): Likewise.
(i386-tbl.h): Likewise.
Run "make dep-am".
* Makefile.in: Regenerated.

* i386-gen.c: New file.
* i386-opc.tbl: Likewise.
* i386-reg.tbl: Likewise.
* i386-tbl.h: Likewise.

* i386-opc.c: Include "i386-tbl.h".
(i386_optab): Removed.
(i386_regtab): Likewise.
(i386_regtab_size): Likewise.

sim/mips/
* configure.ac, configure: Revert last patch.

daily update

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bfd/
* bfd.c (struct bfd): Rename "next" to "archive_next".
* archive.c: Rename uses throughout file.
* archive64.c: Likewise.
* coff-rs6000.c: Likewise.
* ecoff.c: Likewise.
* som.c: Likewise.
* bfd-in2.h: Regenerate.
binutils/
* ar.c: Rename uses of bfd.next to bfd.archive_next throughout.
* arsup.c: Likewise.
* binemul.c: Likewise.
* objcopy.c: Likewise.
* dlltool.c: Likewise.
ld/
* pe-dll.c: Rename uses of bfd.next to bfd.archive_next throughout.

* linux-thread-db.c (thread_db_attach): Delete.
(thread_db_detach): Typo fix.  Call target_mourn_inferior
instead of fixing up proc_handle.
(have_threads_callback, have_threads): New functions.
(thread_db_wait): Remove dead proc_handle.pid check.  Only
translate PTIDs if we have registered threads.  Check for new
threads if we have none.
(thread_db_create_inferior, thread_db_post_startup_inferior): Delete.
(find_new_threads_callback): Only enable event reporting if TID == 0.
(same_ptid_callback): New.
(thread_db_get_thread_local_address): Check for new threads.
(init_thread_db_ops): Don't set to_attach, to_create_inferior,
or to_post_startup_inferior.

* thread-db.c (thread_db_find_new_threads): Add prototype.
(thread_db_create_event): Check for the main thread before adding
a new thread.
(maybe_attach_thread): Only enable event reporting if TID == 0.
(thread_db_get_tls_address): Check for new threads.

* elf32-spu.c (spu_elf_create_sections): Properly iterate over
input bfds.

* elf32-ppc.c (ppc_elf_select_plt_layout): Properly iterate over
input bfds.

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2007-06-26  Paul Brook  <paul@codesourcery.com>

gas/
* config/tc-arm.c (parse_operands): Accept generic coprocessor regs
for OP_RVC.
(reg_names): Add fpinst, pfinst2, mvfr0 and mvfr1.

gas/testsuite/
* gas/arm/vfp1xD.d: Add new fmrx/fmxr tests.
* gas/arm/vfp1xD.s: Ditto.
* gas/arm/vfp1xD_t2.d: Ditto.
* gas/arm/vfp1xD_t2.s: Ditto.

opcodes/
* arm-dis.c (coprocessor_opcodes): Add fmxr/fmrx mvfr0/mvfr1.

* gdb.base/chng-syms.exp: Handle glibc's __GI_exit.

2007-06-29  H.J. Lu <hjl@gnu.org>

* ld-scripts/assert.t: Discard .reginfo sections.

PR binutils/4693
* Makefile.am (windres_DEPENDENCIES, windmc_DEPENDENCIES): Move dependency on $(LIBICONV) to ...
  (windres_LDADD, windmc_LDADD) ... here.

* dwarf2.c (find_line): New.  Contains the duplicated code from:
  (_bfd_dwarf2_find_nearest_line): Use it.
  (_bfd_dwarf2_find_line): Use it.

bfd:
* elf32-arm.c (copy_eabi_attributes): Copy type of attributes.

ld/testsuite:
* ld-arm/attr-merge.s, ld-arm/attr-merge.attr: New.
* ld-arm/arm-elf.exp (armelftests): Add new test.

* gas/arm/backslash-at.d: Fix for non-ELF arm targets.

sim/mips/
* configure.ac (sim_mipsisa3264_configs): New variable.
(mipsis32*-*-, mipsisa32r2*-*-*, mips64*-*-*, mips64r2*-*-*): Make
every configuration support all four targets, using the triplet to
determine the default.
* configure: Regenerate.

daily update

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gas/

2007-06-25  H.J. Lu  <hongjiu.lu@intel.com>

* config/tc-i386.c (process_operands): Replace regKludge
with RegKludge.

opcodes/

2007-06-25  H.J. Lu  <hongjiu.lu@intel.com>

* i386-opc.h (regKludge): Renamed to ...
(RegKludge): This.

* i386-opc.c (i386_optab): Replace regKludge with RegKludge.

Changelog typo fix.

sim/mips/
* Makefile.in (m16_run.o): New rule.

bfd/
* elfxx-mips.c (mips_elf_calculate_relocation): Allow local stubs
to be used for calls from MIPS16 code.

gas/
* config/tc-mips.h (TC_SYMFIELD_TYPE): New.
* config/tc-mips.c (append_insn): Record which symbols have
R_MIPS16_26 relocations against them.
(mips_fix_adjustable): Don't reduce relocations against such symbols.

ld/testsuite/
* ld-mips-elf/mips16-local-stubs-1.s,
* ld-mips-elf/mips16-local-stubs-1.d: New tests.
* ld-mips-elf/mips-elf.exp: Run them.

(Register and Memory Data): Break sections
into nodes and add a menu.

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