PR 5011
* readelf.c (process_version_sections): Don't read past end of
various section buffers.

*** empty log message ***

daily update

* lib/gdb.exp (build_id_debug_filename_get): Improve check for
build-id.

* lib/gdb.exp (gdb_compile): OpenBSD doesn't need -dl, and doesn't
know about $ORIGIN.  Calculate output dir from $dest instead of
using ${objdir}/{$subdir}.

* gdb.base/gcore-buffer-overflow.exp: Check whether gdb supports
gcore, before continuing with the test.

2007-09-09  H.J. Lu  <hongjiu.lu@intel.com>

* tc-i386.c (output_insn): Only check SSE4.2 and ABM for 3
byte opcode.

2007-09-09  H.J. Lu  <hongjiu.lu@intel.com>

* i386-gen.c (main): Remove the local variable, unused.

2007-09-09  Andrew Haley  <aph@redhat.com>

        * configure.ac (noconfigdirs): Remove target-libffi and
        target-libjava.

2007-09-08  H.J. Lu  <hongjiu.lu@intel.com>

* config/tc-i386.c (cpu_flags_check_x64): Renamed to ...
(cpu_flags_check_cpu64): This. Inline.
(uints_all_zero): New.
(uints_set): Likewise
(uints_equal): Likewise
(UINTS_ALL_ZERO): Likewise
(UINTS_SET): Likewise
(UINTS_CLEAR): Likewise
(UINTS_EQUAL): Likewise
(cpu_flags_and): Likewise.
(cpu_flags_or): Likewise.
(operand_type_and): Likewise.
(operand_type_or): Likewise.
(operand_type_xor): Likewise.
(cpu_flags_not): Inline and use switch instead of loop.
(cpu_flags_match): Updated.
(operand_type_match): Likewise.
(smallest_imm_type): Likewise.
(set_cpu_arch): Likewise.
(pt): Likewise.
(md_assemble): Likewise.
(parse_insn): Likewise.
(optimize_imm): Likewise.
(match_template): Likewise.
(process_suffix): Likewise.
(update_imm): Likewise.
(finalize_imm): Likewise.
(process_operands): Likewise.
(build_modrm_byte): Likewise.
(i386_immediate): Likewise.
(i386_displacement): Likewise.
(i386_index_check): Likewise.
(i386_operand): Likewise.
(i386_target_format): Likewise.
(intel_e11): Likewise.
(operand_type): Remove implicitregister.
(operand_type_check): Updated. Inline.
(cpu_flags_all_zero): Removed.
(operand_type_all_zero): Likewise.
(i386_array_biop): Likewise.
(cpu_flags_biop): Likewise.
(operand_type_biop): Likewise.

2007-09-08  H.J. Lu  <hongjiu.lu@intel.com>

* Makefile.am: Run "make dep-am".
* Makefile.in: Regenerate.

gas/

2007-09-08  H.J. Lu  <hongjiu.lu@intel.com>

* configure.in (AC_CHECK_HEADERS): Add limits.h.
* configure: Regenerated.
* config.in: Likewise.

* config/tc-i386.c: Include "opcodes/i386-init.h".
(_i386_insn): Use i386_operand_type for types.
(cpu_arch_flags): Updated to new types with bitfield.
(cpu_arch_tune_flags): Likewise.
(cpu_arch_isa_flags): Likewise.
(cpu_arch): Likewise.
(i386_align_code): Likewise.
(set_code_flag): Likewise.
(set_16bit_gcc_code_flag): Likewise.
(set_cpu_arch): Likewise.
(md_assemble): Likewise.
(parse_insn): Likewise.
(process_operands): Likewise.
(output_branch): Likewise.
(output_jump): Likewise.
(parse_real_register): Likewise.
(mode_from_disp_size): Likewise.
(smallest_imm_type): Likewise.
(pi): Likewise.
(type_names): Likewise.
(pt): Likewise.
(pte): Likewise.
(swap_2_operands): Likewise.
(optimize_imm): Likewise.
(optimize_disp): Likewise.
(match_template): Likewise.
(check_string): Likewise.
(process_suffix): Likewise.
(check_byte_reg): Likewise.
(check_long_reg): Likewise.
(check_qword_reg): Likewise.
(check_word_reg): Likewise.
(finalize_imm): Likewise.
(build_modrm_byte): Likewise.
(output_insn): Likewise.
(disp_size): Likewise.
(imm_size): Likewise.
(output_disp): Likewise.
(output_imm): Likewise.
(gotrel): Likewise.
(i386_immediate): Likewise.
(i386_displacement): Likewise.
(i386_index_check): Likewise.
(i386_operand): Likewise.
(parse_real_register): Likewise.
(i386_intel_operand): Likewise.
(intel_e09): Likewise.
(intel_bracket_expr): Likewise.
(intel_e11): Likewise.
(cpu_arch_flags_not): New.
(cpu_flags_check_x64): Likewise.
(cpu_flags_all_zero): Likewise.
(cpu_flags_not): Likewise.
(i386_cpu_flags_biop): Likewise.
(cpu_flags_biop): Likewise.
(cpu_flags_match); Likewise.
(acc32): New.
(acc64): Likewise.
(control): Likewise.
(reg16_inoutportreg): Likewise.
(disp16): Likewise.
(disp32): Likewise.
(disp32s): Likewise.
(disp16_32): Likewise.
(anydisp): Likewise.
(baseindex): Likewise.
(regxmm): Likewise.
(imm8): Likewise.
(imm8s): Likewise.
(imm16): Likewise.
(imm32): Likewise.
(imm32s): Likewise.
(imm64): Likewise.
(imm16_32): Likewise.
(imm16_32s): Likewise.
(imm16_32_32s): Likewise.
(operand_type): Likewise.
(operand_type_check): Likewise.
(operand_type_match): Likewise.
(operand_type_register_match): Likewise.
(update_imm): Likewise.
(set_code_flag): Also update cpu_arch_flags_not.
(set_16bit_gcc_code_flag): Likewise.
(md_begin): Likewise.
(parse_insn): Use cpu_flags_check_x64 to check 64bit support.
Use cpu_flags_match to match instructions.
(i386_target_format): Update cpu_arch_isa_flags and
cpu_arch_tune_flags to i386_cpu_flags type with bitfield.
(smallest_imm_type): Check cpu_arch_tune to tune for i486.
(match_template): Don't initialize overlap0, overlap1,
overlap2, overlap3 and operand_types.
(process_suffix): Handle crc32 with 64bit register.
(MATCH): Removed.
(CONSISTENT_REGISTER_MATCH): Likewise.

* config/tc-i386.h (arch_entry): Updated to i386_cpu_flags
type.

opcodes/

2007-09-08  H.J. Lu  <hongjiu.lu@intel.com>

* configure.in (AC_CHECK_HEADERS): Add limits.h.
* configure: Regenerated.
* config.in: Likewise.

* i386-gen.c: Include "sysdep.h" instead of <stdlib.h> and
<string.h>.  Use xstrerror instead of strerror.
(initializer): New.
(cpu_flag_init): Likewise.
(bitfield): Likewise.
(BITFIELD): New.
(cpu_flags): Likewise.
(opcode_modifiers): Likewise.
(operand_types): Likewise.
(compare): Likewise.
(set_cpu_flags): Likewise.
(output_cpu_flags): Likewise.
(process_i386_cpu_flags): Likewise.
(output_opcode_modifier): Likewise.
(process_i386_opcode_modifier): Likewise.
(output_operand_type): Likewise.
(process_i386_operand_type): Likewise.
(set_bitfield): Likewise.
(operand_type_init): Likewise.
(process_i386_initializers): Likewise.
(process_i386_opcodes): Call process_i386_opcode_modifier to
process opcode_modifier.  Call process_i386_operand_type to
process operand_types.
(process_i386_registers): Call process_i386_operand_type to
process reg_type.
(main): Check unused bits in i386_cpu_flags and i386_operand_type.
Sort cpu_flags, opcode_modifiers and operand_types.  Call
process_i386_initializers.

* i386-init.h: New.
* i386-tbl.h: Regenerated.

* i386-opc.h: Include <limits.h>.
(CHAR_BIT): Define as 8 if not defined.
(Cpu186): Changed to position of bitfiled.
(Cpu286): Likewise.
(Cpu386): Likewise.
(Cpu486): Likewise.
(Cpu586): Likewise.
(Cpu686): Likewise.
(CpuP4): Likewise.
(CpuK6): Likewise.
(CpuK8): Likewise.
(CpuMMX): Likewise.
(CpuMMX2): Likewise.
(CpuSSE): Likewise.
(CpuSSE2): Likewise.
(Cpu3dnow): Likewise.
(Cpu3dnowA): Likewise.
(CpuSSE3): Likewise.
(CpuPadLock): Likewise.
(CpuSVME): Likewise.
(CpuVMX): Likewise.
(CpuSSSE3): Likewise.
(CpuSSE4a): Likewise.
(CpuABM): Likewise.
(CpuSSE4_1): Likewise.
(CpuSSE4_2): Likewise.
(Cpu64): Likewise.
(CpuNo64): Likewise.
(D): Likewise.
(W): Likewise.
(Modrm): Likewise.
(ShortForm): Likewise.
(Jump): Likewise.
(JumpDword): Likewise.
(JumpByte): Likewise.
(JumpInterSegment): Likewise.
(FloatMF): Likewise.
(FloatR): Likewise.
(FloatD): Likewise.
(Size16): Likewise.
(Size32): Likewise.
(Size64): Likewise.
(IgnoreSize): Likewise.
(DefaultSize): Likewise.
(No_bSuf): Likewise.
(No_wSuf): Likewise.
(No_lSuf): Likewise.
(No_sSuf): Likewise.
(No_qSuf): Likewise.
(No_xSuf): Likewise.
(FWait): Likewise.
(IsString): Likewise.
(RegKludge): Likewise.
(IsPrefix): Likewise.
(ImmExt): Likewise.
(NoRex64): Likewise.
(Rex64): Likewise.
(Ugh): Likewise.
(Reg8): Likewise.
(Reg16): Likewise.
(Reg32): Likewise.
(Reg64): Likewise.
(FloatReg): Likewise.
(RegMMX): Likewise.
(RegXMM): Likewise.
(Imm8): Likewise.
(Imm8S): Likewise.
(Imm16): Likewise.
(Imm32): Likewise.
(Imm32S): Likewise.
(Imm64): Likewise.
(Imm1): Likewise.
(BaseIndex): Likewise.
(Disp8): Likewise.
(Disp16): Likewise.
(Disp32): Likewise.
(Disp32S): Likewise.
(Disp64): Likewise.
(InOutPortReg): Likewise.
(ShiftCount): Likewise.
(Control): Likewise.
(Debug): Likewise.
(Test): Likewise.
(SReg2): Likewise.
(SReg3): Likewise.
(Acc): Likewise.
(FloatAcc): Likewise.
(JumpAbsolute): Likewise.
(EsSeg): Likewise.
(RegMem): Likewise.
(OTMax): Likewise.
(Reg): Commented out.
(WordReg): Likewise.
(ImplicitRegister): Likewise.
(Imm): Likewise.
(EncImm): Likewise.
(Disp): Likewise.
(AnyMem): Likewise.
(LLongMem): Likewise.
(LongMem): Likewise.
(ShortMem): Likewise.
(WordMem): Likewise.
(ByteMem): Likewise.
(CpuMax): New
(CpuLM): Likewise.
(CpuNumOfUints): Likewise.
(CpuNumOfBits): Likewise.
(CpuUnused): Likewise.
(OTNumOfUints): Likewise.
(OTNumOfBits): Likewise.
(OTUnused): Likewise.
(i386_cpu_flags): New type.
(i386_operand_type): Likewise.
(i386_opcode_modifier): Likewise.
(CpuSledgehammer): Removed.
(CpuSSE4): Likewise.
(CpuUnknownFlags): Likewise.
(Reg): Likewise.
(WordReg): Likewise.
(ImplicitRegister): Likewise.
(Imm): Likewise.
(EncImm): Likewise.
(Disp): Likewise.
(AnyMem): Likewise.
(LLongMem): Likewise.
(LongMem): Likewise.
(ShortMem): Likewise.
(WordMem): Likewise.
(ByteMem): Likewise.
(template): Use i386_cpu_flags for cpu_flags, use
i386_opcode_modifier for opcode_modifier, use
i386_operand_type for operand_types.
(reg_entry): Use i386_operand_type for reg_type.

* Makefile.am (HFILES): Add i386-init.h.
($(srcdir)/i386-init.h): New rule.
($(srcdir)/i386-tbl.h): Depend on $(srcdir)/i386-init.h
instead.
* Makefile.in: Regenerated.

daily update

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* elf64-ppc.c (func_desc_adjust): When resolving undefined
references to dot-symbols, transfer def_regular and
def_dynamic from the descriptor symbol.

* config.bfd: Set want64 for spu-*-elf.

* ldwrite.c (build_link_order <lang_padding_statement_enum>): Correct
condition under which we build a bfd_data_link_order.

PR ld/2864, ld/5006
* elf.c (special_sections): Comment typo.
(elf_fake_sections): Force SHT_PROGBITS for sections that are
SHT_NOBITS if BFD section flags say they have contents.

*** empty log message ***

daily update

2007-09-07  Pierre Muller  <muller@ics.u-strasbg.fr>

 * p-valprint.c: Fix 7 ARI reported problems.
 (pascal_val_print): Fix one operator at end of line issue.
 Use paddress function to remove use of
 deprecated_print_address_numeric function (2 times).
 Use SYMBOL_LINKAGE_NAME instead of DEPRECATED_SYMBOL_NAME.
 (pascal_value_print): Fix 3 operator at end of line issues.

PR gdb/2103
* arm-tdep.c (arm_in_call_stub): Delete.
(arm_skip_stub): Handle from_arm and from_thumb stubs.

config/
* mt-sde (CFLAGS_FOR_TARGET): Add -mno-gpopt.
(CXXFLAGS_FOR_TARGET): Likewise.

daily update

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Add -rpath-link option, currently unused.

* gdb.mi/mi2-watch.exp: Set can-use-hw-watchpoints to 0 if required.
* gdb.mi/mi-watch.exp: Likewise.

2007-09-06  H.J. Lu  <hongjiu.lu@intel.com>

* i386-gen.c (next_field): Updated to take a separator.
(process_i386_opcodes): Updated.
(process_i386_registers): Likewise.

2007-09-06  H.J. Lu  <hongjiu.lu@intel.com>

* i386-gen.c (table): Moved ...
(main): Here.  Call process_copyright to output copyright.
(process_copyright): New.
(process_i386_opcodes): Take FILE *table.
(process_i386_registers): Likewise.

2007-09-06  H.J. Lu  <hongjiu.lu@intel.com>

* i386-gen.c (table): New.
(process_i386_opcodes): Report errno when faied to open
i386-opc.tbl.  Output opcodes to table.  Close i386-opc.tbl
before return.
(process_i386_registers): Report errno when faied to open
i386-reg.tbl.  Output opcodes to table.  Close i386-reg.tbl
before return.
(main): Open i386-tbl.h for output.

* Makefile.am ($(srcdir)/i386-tbl.h): Remove " > $@".
* Makefile.in: Regenerated.

* ppc-sysv-tdep.c (do_ppc_sysv_return_value): Handle other integer
types.

Remove files missed from last commit.

merge from gcc

gas/

2007-09-06  H.J. Lu  <hongjiu.lu@intel.com>

* config/tc-i386.c (match_template): Handle invlpga, vmload,
vmrun and vmsave in SVME.
(process_suffix): Likewise.

gas/testsuite/

2007-09-06  H.J. Lu  <hongjiu.lu@intel.com>

* gas/i386/svme.s: Updated to allow eax in 64bit.
* gas/i386/svme.d: Updated.
* gas/i386/svme64.d: Likewise.

opcodes/

2007-09-06  H.J. Lu  <hongjiu.lu@intel.com>

* i386-opc.tbl: Correct SVME instructions to allow 32bit register
operand in 64bit mode.
* i386-tbl.h: Regenerated.

*** empty log message ***

daily update

2007-09-04  Michael Snyder  <msnyder@access-company.com>

* elf32-bfin.c (howto_table): Cut and paste error?
Name field of reloc is wrong.

2007-09-05  H.J. Lu  <hongjiu.lu@intel.com>

* config/tc-i386.c (i386_index_check): Don't use RegRex
on the reg_type field.
(parse_real_register): Use `||' instead of `|'.

* NEWS: Update description of string changes.  Mention print/s.
* c-valprint.c (textual_element_type): New.
(c_val_print): Use it.  Do not skip address printing for pointers
with a string format.
(c_value_print): Doc update.
* dwarf2read.c (read_array_type): Use make_vector_type.
* gdbtypes.c (make_vector_type): New.
(init_vector_type): Use it.
(gdbtypes_post_init): Initialize builtin_true_unsigned_char.
(_initialize_gdbtypes): Mark int8_t and uint8_t as TYPE_FLAG_NOTTEXT.
* gdbtypes.h (struct builtin_type): Add builtin_true_unsigned_char.
(TYPE_FLAG_NOTTEXT, TYPE_NOTTEXT): New.
(make_vector_type): New.
* printcmd.c (print_formatted): Only handle 's' and 'i' for examine.
Call the language print routine for string format.
(print_scalar_formatted): Call val_print for string format.  Handle
unsigned original types for char format.
(validate_format): Do not reject string format.
* stabsread.c (read_type): Use make_vector_type.
* xml-tdesc.c (tdesc_start_vector): Use init_vector_type.

* gdb.texinfo (Output Formats): Update 'c' description.  Describe 's'.
(Examining Memory): Update mentions of the 's' format.
(Automatic Display): Likewise.

* gdb.arch/i386-sse.exp: Do not expect character constants.
* gdb.base/charsign.c, gdb.base/charsign.exp: Delete.
* gdb.base/display.exp: Allow print/s.
* gdb.base/printcmds.exp, gdb.base/setvar.exp: Revert signed
and unsigned char array changes.

2007-09-04  Michael Snyder  <msnyder@access-company.com>

* expprint.c (print_subexp_standard): Check strchr for null.
* Makefile.in (expprint.o): Depend on gdb_assert.h.

2007-09-04  Michael Snyder  <msnyder@access-company.com>

* gnu-v2-abi.c (gnuv2_value_rtti_type): Guard against null.

2007-09-04  Michael Snyder  <msnyder@access-company.com>

* stabsread.c (patch_block_status): Guard against null.
* Makefile.in (stabsread.o): Depend on gdb_assert.h.

daily update

*** empty log message ***

* linux-low.c (linux_wait_for_event): Do not pass signals while
single-stepping.

Add support for --enable-target to control which template
specializations we generate.

Ignore VER_NDX_LOCAL for an undefined symbol.

* lib/ld-lib.exp (default_ld_compile): Pull in global CXXFLAGS and
add it to $flags when $ccexe matches *++*.
(run_ld_link_exec_tests): Pull in global CXXFLAGS and execute CXX
with CXXFLAGS when $lang matches c++.
(run_cc_link_tests): Likewise.

Remove a white space.

2007-09-04  H.J. Lu  <hongjiu.lu@intel.com>

* config/tc-i386.c (process_operands): Remove segment override
check on SVME instructions.
(i386_index_check): Remove memory operand check on  SVME
instructions.

* interp.c (options enum): Add OPTION_INFO_MEMORY.
  (display_mem_info): New static variable.
  (mips_option_handler): Handle OPTION_INFO_MEMORY.
  (mips_options): Add info-memory and memory-info.
  (sim_open): After processing the command line and board specification, check display_mem_info.
  If it is set then call the real handler for the --memory-info command line switch.

* printcmd.c (printf_command): Handle ptr_arg.  Correct typo
in internal error message.

* gdb.base/display.exp: Add tests for printf %p.

* sim/ppc/emul_bugapi.c (emul_bugapi_create): quote the file
name property before parsing it.

* config/tc-spu.c (struct spu_insn): Delete "flag".  Add "reloc".
(md_assemble): Update init of insn.  Use insn.reloc instead of
calculating from flag.
(get_imm): Set reloc rather than flag.
(calcop): Formatting.

* elf32-spu.c (elf_howto_table): Formatting.

Revert accidentally committed hunk... Sorry.

* infcmd.c (post_create_inferior): Update comment.
(run_command_1): Always call post_create_inferior with 0 as
from_tty.

* i386-cygwin-tdep.h: New.
* i386-cygwin-tdep.c: Include "i386-cygwin-tdep.h".
(win32_xfer_shared_library): Make it extern.

* win32-nat.c: Include gdb_obstack.h and xml-support.h and
i386-cygwin-tdep.h.
(win32_so_ops): Delete.
(get_relocated_section_addrs): Delete.
(solib_symbols_add): Delete.
(register_loaded_dll): Delete.
(win32_make_so): New.
(handle_load_dll): Use win32_make_so.
(win32_free_so): Free the passed in so.
(win32_relocate_section_addresses): Delete.
(win32_solib_create_inferior_hook): Delete.
(handle_unload_dll): Don't add PE offset here.  Free so with
win32_free_so instead of free_so.
(win32_special_symbol_handling): Delete.
(get_win32_debug_event): Remove unneeded calls.  Set state to
TARGET_WAITKIND_LOADED on a dll unload.
(do_initial_win32_stuff): Clear cygwin_load_start and
cygwin_load_end.
(map_code_section_args): Delete.
(dll_code_sections_add): Delete.
(core_section_load_dll_symbols): Delete.
(win32_xfer_shared_libraries): New.
(win32_current_sos): Delete.
(win32_xfer_partial): New.
(open_symbol_file_object): Delete.
(in_dynsym_resolve_code): Delete.
(init_win32_ops): Set win32_xfer_partial as to_xfer_partial member
of win32_ops.  Remove win32_so_ops settings.  Don't set
current_target_so_ops here.

* Makefile.in (i386_cygwin_tdep_h): New variable.
(i386-cygwin-tdep.o): Update dependencies.
(win32-nat.o): Update dependencies.

daily update

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* gdbarch.sh (core_xfer_shared_libraries): New.

* corelow.c (core_xfer_partial): Handle TARGET_OBJECT_LIBRARIES.

* gdb_obstack.h (obstack_grow_str, obstack_grow_str0): New.

* xml-support.c (gdb_xml_parse): Debug output tweaks.
(xml_escape_text): New.
* xml-support.h (xml_escape_text): Declare.

* config/i386/cygwin.mh (NATDEPFILES): Move corelow.o to ...
* config/i386/cygwin.mt (TDEPFILES): ... here.

* win32-nat.c: (fetch_elf_core_registers): Delete.
(win32_elf_core_fn): Delete.
(_initialize_core_win32): Delete.

* i386-cygwin-tdep.c: Include "regset.h", "gdb_objstack.h",
"xml-support.h" and "gdbcore.h".
(i386_win32_gregset_reg_offset): New.
(I386_WIN32_SIZEOF_GREGSET): New.
(i386_win32_regset_from_core_section): New.
(win32_xfer_shared_library): New.
(struct cpms_data): New.
(core_process_module_section): New.
(win32_core_xfer_shared_libraries): New.
(i386_cygwin_skip_trampoline_code): Register gregset_reg_offset,
gregset_num_regs, sizeof_gregset members of tdep.  Register
regset_from_core_section and core_xfer_shared_libraries callbacks.

* Makefile.in (i386-cygwin-tdep.o): Update dependencies.
* gdbarch.h, gdbarch.c: Regenerate.

* corelow.c (core_xfer_partial): Pass writebuf to
deprecated_xfer_memory in TARGET_OBJECT_MEMORY write case.

* arm-tdep.h (arm_skip_stub): Declare.
* arm-wince-tdep.c: Don't include "solib-svr4.h".  Include
"gdbcore.h".
(arm_pe_skip_trampoline_code): New function.
(arm_wince_init_abi): Register arm_pe_skip_trampoline_code as
gdbarch_skip_trampoline_code callback.
* Makefile.in (arm-wince-tdep.o): Update dependencies.

* win32-low.c (create_process): New.
(win32_create_inferior): Use create_process instead of
CreateProcess.  If create_process failed retry appending an ".exe"
suffix.  Store the GetLastError result immediatelly after
create_process calls and use it on the call to error.

* gdb.base/unload.c (dlopen, dlsym): Use the TEXT macro to convert
the dll name to unicode.

* win32-low.c (handle_load_dll): Don't use toolhelp when waiting.

* MAINTAINERS: Move Fred Fish to Past Maintainers.

* configure.ac: Add --with-expat.
* configure: Regenerated.

* configure.ac: Accept --with-system-readline.
(READLINE, READLINE_DEPS, READLINE_CFLAGS): Define and substitute.
* configure: Regenerate.
* Makefile.in (READLINE, READLINE_DEPS, READLINE_CFLAGS): Use
substituted values.
(CDEPS): Use $(READLINE_DEPS) instead of $(READLINE).

* mi-main.c (mi_load_progress): Handle MI2 and MI3 interpreters.

Add missed changelog entry.

* gdb.base/default.exp (show version): Update the version text.
* gdb.gdb/selftest.exp (xgdb is at prompt): Likewise.

*** empty log message ***

daily update

* top.c (print_gdb_version): Fixed a string end-of-line compiler error.

* top.c (print_gdb_version): Update for GPL version 3.

* gdb.texinfo: Update the FSF's Back-Cover Text.

* NEWS: Mention the build-id .debug files verification.

* gdb.texinfo (Separate Debug Files): Cosmetic quoting removal.
Fixed the ``build ID'' name.  New binaries build instructions for the
build ID inclusion.  Explain how the commands are specific to the build
ID vs. debug link.

* linux-nat.c (linux_nat_make_corefile_notes): Fixed a buffer overflow.

* gdb.base/gcore-buffer-overflow.c, gdb.base/gcore-buffer-overflow.exp:
New files.

bfd/

2007-09-02  H.J. Lu  <hongjiu.lu@intel.com>

PR ld/4986
* dwarf2.c (new_line_sorts_after): Undo the last change.
(add_line_info): Only keep the last entry with the same address
and end sequence.

ld/testsuite/

2007-09-02  H.J. Lu  <hongjiu.lu@intel.com>

PR ld/4986
* ld-ia64/line.exp: New.
* ld-ia64/undefined.s: Likewise.

* ld-x86-64/line.exp: Don't check CC.

*** empty log message ***

daily update

PR gdb/2138
From readline 5.2:
* configure.in (CROSS_COMPILE): Initialize to empty.
* configure: Regenerated.

* gdb.texinfo (Separate Debug Files): Fix last change.  Add
indexing for ``build ID'' support.

* Makefile.in (symfile.o): Update dependencies.
* symfile.c (symbol_file_add_with_addrs_or_offsets): Initialize the
DEBUGFILE variable.  FIND_SEPARATE_DEBUG_FILE called only if !PSYMTABS.
(struct build_id): New structure.
(build_id_bfd_get, build_id_verify, build_id_to_debug_filename): New.
(find_separate_debug_file): New variable BUILD_ID.
Call BUILD_ID_BFD_GET with BUILD_ID_TO_DEBUG_FILENAME as the first try.

* gdb.texinfo (Separate Debug Files): Included a BUILD ID description.
Enlisted BUILD ID to the debug file searching example.
Included a BUILD ID `.note.gnu.build-id' section description.
Updated/added the debug files splitting instructions for OBJCOPY.

* lib/gdb.exp (build_id_debug_filename_get): New function.
* gdb.base/sepdebug.exp: Reflect the changes in the heading comment.
Remove the generate DEBUG file for the future testcase runs.
New testcase for the NT_GNU_BUILD_ID retrieval.
Move the final testing step to ...
(test_different_dir): ... a new function.
New parameter XFAIL to XFAIL all the tests performed.
New parameter TEST_DIFFERENT_DIR parametrizing the directory.
New parameter TYPE to PF_PREFIX all the tests performed.

bfd/

2007-08-31  H.J. Lu  <hongjiu.lu@intel.com>

PR ld/4986
* dwarf2.c (new_line_sorts_after): Also compare line number.

ld/testsuite/

2007-08-31  H.J. Lu  <hongjiu.lu@intel.com>

PR ld/4986
* ld-x86-64/line.exp: New
* ld-x86-64/undefined.s: Likewise.

*** empty log message ***

daily update

2007-08-31  H.J. Lu  <hongjiu.lu@intel.com>

* i386-dis.c (OPC_EXT_40...OPC_EXT_45): New.
(dis386_twobyte): Use OPC_EXT_40...OPC_EXT_45.
(opc_ext_table): Add OPC_EXT_40...OPC_EXT_45.

merge from gcc

* varobj.c (struct varobj): Fix comment
for the type member not to lie when it can be
NULL.

Implement -var-info-path-expression.

* mi/mi-cmds.h (mi_cmd_var_info_path_expression):
Declare.
* mi/mi-cmds.c (mi_cmds): Register var-info-path-expression.
* mi/mi-cmd-var.c (mi_cmd_var_info_path_expression): New.
* varobj.c (struct varobj): New field 'path_expr'.
(c_path_expr_of_child, cplus_path_expr_of_child)
(java_path_expr_of_child): New.
(struct language_specific): New field path_expr_of_child.
(varobj_create): Initialize the path_expr field.
(varobj_get_path_expr): New.
(new_variable): Initialize the path_expr field.
(free_variable): Free the path_expr field.
(adjust_value_for_children_access): New parameter
WAS_TYPE.
(c_number_of_children): Adjust.
(c_describe_child): New parameter CFULL_EXPRESSION.
Compute full expression.
(c_value_of_child, c_type_of_child): Adjust.
(cplus_number_of_children): Adjust.
(cplus_describe_child): New parameter CFULL_EXPRESSION.
Compute full expression.
(cplus_name_of_child, cplus_value_of_child)
(cplus_type_of_child): Adjust.
* varobj.h (varobj_get_path_expr): Declare.

gas/testsuite/

2007-08-31  H.J. Lu  <hongjiu.lu@intel.com>

* gas/i386/svme.s: Updated to accept eax in 32bit and rax in
64bit.
* gas/i386/svme.d: Updated.
* gas/i386/svme64.d: Likewise.

opcodes/

2007-08-31  H.J. Lu  <hongjiu.lu@intel.com>

* i386-dis.c (SVME_Fixup): Removed.
(OPC_EXT_39): New.
(OPC_EXT_RM_6): Likewise.
(grps): Use OPC_EXT_39.
(opc_ext_table): Add OPC_EXT_39.
(opc_ext_rm_table): Add OPC_EXT_RM_6.

* i386-opc.tbl: Correct SVME instructions to take register
operand only.
* i386-tbl.h: Regenerated.

* mi/mi-cmd-var.c (print_varobj): If a varobj
type is NULL, don't try to print it.

2007-08-31  H.J. Lu  <hongjiu.lu@intel.com>

* Makefile.am (INCLUDES): Remove -D_GNU_SOURCE.
* Makefile.in: Regenerated.

* sysdep.h: Include "config.h" first.

* mach-o.c (bfd_mach_o_make_bfd_section): Fix test for non zerofill sections.

2007-08-31  H.J. Lu  <hongjiu.lu@intel.com>

* Makefile.am (INCLUDES): Remove -D_GNU_SOURCE.
* Makefile.in: Regenerated.

* configure.in (AC_GNU_SOURCE): Added.
(AC_PROG_CC): Moved before AC_GNU_SOURCE.
(AC_CHECK_DECLS): Add stpcpy.
* configure: Regenerated.
* config.in: Likewise.

* i386-dis.c: Include "sysdep.h" before "dis-asm.h".

* sysdep.h (stpcpy): New.

* ldlang.c (lang_map): Increment lang_statement_iteration so that DEFINED() expressions are correctly computed.
* testsuite/ld-script/map-address.d,
* testsuite/ld-script/map-address.t: Add a test for testing DEFINED in map output.