* postinstall: Disable adding registry mounts to /etc/fstab for now.

Updated the MAINTAINERS file: Add myself as maintainer of cr16 port.

Add myself as maintainer of cr16 port.

* po/POTFILES.in: Regenerate.

* dwarf.c: Remove trailing whitespace throughout file.

* elf32-spu.c (spu_elf_build_stubs): Correct error message.
(mark_functions_via_relocs): Remove premature init of symtab_hdr.
(collect_overlays): Commment typo fix.

* elflink.c (bfd_elf_size_dynamic_sections): Ignore GNU-stack note
in EXEC_P bfds.

* x86_64.cc (Target_x86_64::Scan): Change from struct to class.
Add issued_non_pic_error_ field.  Declare check_non_pic.
(Target_x86_64::Scan::check_non_pic): New function.
(Target_x86_64::Scan::local): Call check_non_pic as appropriate.
(Target_x86_64::Scan::global): Likewise.

bfd/
* elf32-spu.c: Include libiberty.h.
(struct spu_link_hash_table): Add local_stire, overlay_fixed, reserved,
non_ovly_stub, spu_elf_load_ovl_mgr, spu_elf_open_overlay_script,
spu_elf_relink, auto_overlay fields.
(AUTO_OVERLAY, AUTO_RELINK, OVERLAY_RODATA): Define.
(needs_ovl_stub): Flip test so that call to non-function warning
is emitted during relocate_section rather than earlier.
(spu_elf_check_vma): Stash --auto-overlay parameters, and clear
auto_overlay if no section exceeds local store.
(struct call_info): Add count, max_depth, is_pasted fields.
(struct function_info): Add rodata, last_caller, call_count,
depth, new visit flags.
(insert_callee): Increment call count.
(copy_callee): New function.
(mark_functions_via_relocs): Investigate all reloc types to count
possible function pointer stubs for --auto-overlay.  Track
last_caller and increment function call_count.
(pasted_function): Insert a "call" into call info for pasted section.
(remove_cycles): Track max depth of calls.  Don't emit call graph
pruning warning for --auto-overlay.
(build_call_tree): Don't transfer_calls for --auto-overlay.
Adjust remove_cycles call.
(sort_calls, sort_lib, sort_bfds): New functions.
(struct _mos_param, struct _uos_param, struct _cl_param): New.
(mark_overlay_section, unmark_overlay_section): New functions.
(collect_lib_sectios, auto_ovl_lib_functions): New functions.
(collect_overlays, find_pasted_call): New functions.
(sum_stack): Deal with is_pasted "calls".  Exit before printing
when --auto-overlay.
(spu_elf_auto_overlay): New function.
(spu_elf_final_link): Call spu_elf_auto_overlay.
* elf32-spu.h (spu_elf_check_vma): Update prototype.
ld/
* emultempl/spuelf.em (auto_overlay, auto_overlay_file,
auto_overlay_fixed, auto_overlay_reserved, my_argc, my_argv): New vars.
(spu_before_allocation): Warn on --auto-overlay and existing overlays.
(struct tflist, clean_tmp): Move.
(new_tmp_file): New function, extracted from..
(embedded_spu_file): ..here.
(spu_elf_open_overlay_script, spu_elf_relink): New function.
(gld${EMULATION_NAME}_finish): Pass a bunch of --auto-overlay params.
Warn on --auto-overlay and zero local store.
(gld${EMULATION_NAME}_choose_target): New function to stash argv.
(OPTION_SPU_AUTO_OVERLAY, OPTION_SPU_AUTO_RELINK,
OPTION_SPU_OVERLAY_RODATA, OPTION_SPU_FIXED_SPACE,
OPTION_SPU_RESERVED_SPACE, OPTION_SPU_NO_AUTO_OVERLAY): Define.
(PARSE_AND_LIST_LONGOPTS): Add entries for new options.
(PARSE_AND_LIST_OPTIONS): Likewise.
(PARSE_AND_LIST_ARGS_CASES): Likewise.
(LDEMUL_CHOOSE_TARGET): Define.

*** empty log message ***

daily update

* dwarf2dbg.c (dwarf2_emit_insn): Simplify test before dwarf2_where
call.  Delete out of date comment.
(dwarf2_consume_line_info): Always clear dwarf2_loc_directive_seen.
(dwarf2_emit_label): Don't emit unless there has been a previous
.file or we are outputting assembler generated debug.
dwarf2_consume_line_info after emitting line info, not before.
(out_debug_info): Simplify files_in_use test.

* ld-spu/ovl2.s: Extend to test jump table references and
absolute _SPUEAR_ syms.
* ld-spu/ovl2.d: Update.

* output.cc (Output_reloc<SHT_REL>::local_section_offset): Add
addend parameter.  Change caller.  Handle merge sections.
(Output_reloc<SHT_REL>::symbol_value): Change parameter type from
Address to Addend.  Don't add in the result of
local_section_offset, pass down the addend and use the returned
value.
* output.h (class Output_reloc<SHT_REL>): Add Addend typedef.
Update declarations of local_section_offset and symbol_value.
* testsuite/two_file_test_1.cc (t18): New function.
* testsuite/two_file_test_2.cc (f18): New function.
* testsuite/two_file_test_main.cc (main): Call t18.
* testsuite/two_file_test.h (t18, f18): Declare.

* configure.ac: Don't test for objdump, c++filt, or readelf.
* testsuite/Makefile.am: Remove READELF and OBJDUMP_AND_CPPFILT
conditionals.
(TEST_READELF): New variable.
(TEST_OBJDUMP, TEST_CXXFILT, TEST_STRIP): New variables.
(check_PROGRAMS): Add two_file_strip_test.
(two_file_strip_test): New target.
(check_PROGRAMS): Add two_file_same_shared_strip_test.
(two_file_same_shared_strip_test_SOURCES): New variable.
(two_file_same_shared_strip_test_DEPENDENCIES): New variable.
(two_file_same_shared_strip_test_LDFLAGS): New variable.
(two_file_same_shared_strip_test_LDADD): New variable.
(two_file_shared_strip.so): New target.
(ver_test_2.syms, ver_test_4.syms): Use TEST_READELF.
(ver_test_5.syms, ver_test_7.syms): Likewise.
(ver_matching_test.stdout): Use TEST_OBJDUMP and TEST_CXXFILT.
(strip_test_3.stdout): Use TEST_OBJDUMP.
* configure, Makefile.in, testsuite/Makefile.in: Rebuild.

* Makefile.def: check-gold depends upon all-binutils.
* Makefile.in: Regenerate.

2008-04-07  H.J. Lu  <hongjiu.lu@intel.com>

* i386-dis.c (PREFIX_VEX_38XX): Add a tab.
(PREFIX_VEX_3AXX): Likewis.

* buildsym.h (last_source_file): Add dwarf info to comment.
(last_source_start_addr): Ditto.

Remove unneeded header files from source files throughout.

2008-04-07  H.J. Lu  <hongjiu.lu@intel.com>

* i386-opc.tbl: Remove 4 extra blank lines.

* postinstall: Add function print_flags and call where appropriate.
Omit system and cygdrive flag when testing cygdrive flags.

add missing file

Introduce test setup helpers.
        * lib/gdb.exp (build_executable, clean_restart)
        (prepare_for_testing): New.
        * gdb.base/break.exp: Use prepare_for_testing, and clean_restart.
        * gdb.base/return.exp: Likewise.
        * gdb.base/ending-run.exp: Likewise.

Add miscfuncs.h to files as needed throughout.
* mount.cc: New file.
* path.cc: Move mount-specific stuff into mount.cc.  Move common stuff into
miscfuncs.cc.  Remove unneeded includes.
* miscfuncs.cc: Move some common path functions here.
* miscfuncs.h: New file.
* winsup.h: Move miscelleneous functions to miscfuncs.h.
* dcrt0.cc: Remove unneeded includes.
* Makefile.in (DLL_OFILES): Add mount.o.
* include/cygwin/config.h: Fix a minor typo.

Add the missing ymm test in the last checkin.

* postinstall: Set IFS to LF only.  Change while loop in subshell to
for loop in parent shell.  Add code to read system mount points and
system cygdrive prefix from registry and append them to /etc/fstab.

* elf32-spu.c (allocate_spuear_stubs): Ensure _SPUEAR_ symbol
is defined in overlay section before creating a stub.
(build_spuear_stubs): Likewise.
(spu_elf_size_stubs, spu_elf_build_stubs): Adjust calls.

gas/

2008-04-07  H.J. Lu  <hongjiu.lu@intel.com>

* config/tc-i386.c (parse_real_register): Return AVX register
only if AVX is enabled.

gas/testsuite/

2008-04-07  H.J. Lu  <hongjiu.lu@intel.com>

* gas/i386/att-regs.s: Add AVX register test.
* gas/i386/intel-regs.s: Likewise.

* gas/i386/att-regs.d: Updated.
* gas/i386/intel-regs.d: Likewise.

* alphanbsd-tdep.c: Include "target.h".
* mn10300-tdep.c: Include "target.h".
* Makefile.in (alphanbsd-tdep.o, mn10300-tdep.o): Update.

correctly regenerate configure

oops - omitted from previous delta

PR gas/6043
* config/tc-sh64.c (shmedia_md_pcrel_from_section): Use
md_pcrel_from_section for BFD_RELOC_64 and BFD_RELOC_64_PCREL.

* gas/sh/sh64/eh-1.d: New.
* gas/sh/sh64/eh-1.d: Likewise.

*** empty log message ***

daily update

*** empty log message ***

New test for asynchronous Machine Interface (MI) responses.

* path.cc (struct opt): Rename "system" to "nouser".
* postinsatll: Ditto.

Fix breakpoint condition that use member variables.
        * valops.c (check_field): Remove.
        (check_field_in): Rename to check_field.
        (value_of_this): Use la_name_of_this.
        * value.h (check_field): Adjust prototype.

        * language.h (la_value_of_this): Rename to la_name_of_this.
        * language.c (unknown_language_defn): Specify "this" for
        name_of_this.
        (auto_language_defn): Likewise.
        (local_language_defn): Likewise.
        * ada-lang.c (ada_language_defn): Adjust comment.
        * c-lang.c (c_language_defn): Adjust comment.
        (cplus_language_defn): Specify "this" for name_of_this.
        (asm_language_defn): Adjust comment.
        (minimal_language_defn): Adjust comment.
        * f-lang.c (f_language_defn): Specify NULL for name_of_this.
        * jv-lang.c (java_language_defn): Specify "this" for name_of_this.
        * m2-lang.c (m2_language_defn): Specify "this" for name_of_this.
        * objc-lang.c (objc_language_defn): Specify "self" for
        name_of_this.
        * p-lang.c (pascal_language_defn): Specify "this" for
        name_of_this.
        * scm-lang.c (scm_language_defn): Specify NULL for name_of_this.

        * symtab.c (lookup_symbol_aux): Lookup "this" in the
        proper scope, and check for field in type of "this", without
        trying to create a value.

daily update

*** empty log message ***

* lib/mi-support.exp (mi_expect_stop): New.
(mi_run_cmd): Change the
token.  Use mi_send_resuming_command, use
mi_expect_stop.
(mi_execute_to_helper): Rename to mi_execute_to.
(mi_send_resuming_command): Add more error patterns.
(mi_wait_for_stop): Renamed to...
(mi_get_stop_line): ...this.
(mi_run_inline_test): Adjust.

* gdb.mi/mi-cli.exp: Use mi_execute_to/mi_expect_stop.
* gdb.mi/mi-console.exp: Likewise.
* gdb.mi/mi-pending.exp: Likewise.
* gdb.mi/mi-simplerun.exp: Likewise.
* gdb.mi/mi-stack.exp: Likewise.
* gdb.mi/mi-stepi.exp: Likewise.
* gdb.mi/mi-syn-frame.exp: Add comment.
* gdb.mi/mi-until.exp: Likewise.
* gdb.mi/mi-var-display.exp: Likewise.
* gdb.mi/mi-watch.exp: Likewise.
* gdb.mi/mi2-cli.exp: Likewise.
* gdb.mi/mi2-console.exp: Likewise.
* gdb.mi/mi2-simplerun.exp: Likewise.
* gdb.mi/mi2-stack.exp: Likewise.
* gdb.mi/mi2-stepi.exp: Likewise.
* gdb.mi/mi2-until.exp: Likewise.
* gdb.mi/mi2-var-display.exp: Likewise.
* gdb.mi/mi2-watch.exp: Likewise.

* postinstall: New script.
* Makefile.in (sysconfdir): Define.
(install): Create $(sysconfdir)/postinstall dir.  Install postinstall
script into it.

* path.cc: Add temorary comments to note later function removal.
(conv_fstab_spaces): New inline function to handle \040 to space
conversion.
(struct opt): Add "system" and "user" mount options.
(mount_info::from_fstab_line): Only allow # to start a comment at
the beginning of the line.  Call conv_fstab_spaces on native_path and
posix_path fields.  Don't enforce system mounts in /etc/fstab.
Drop last argument in call to add_item.
(mount_info::from_fstab): Create a default cygdrive entry.  Load
user mount points from fstab.<username> instead of fstab.<sid>.
(mount_info::read_mounts): Drop last argument in call to add_item.
(mount_info::add_reg_mount): Remove.
(mount_info::del_reg_mount): Remove.
(mount_info::write_cygdrive_info): Rename from
mount_info::write_cygdrive_info_to_registry.  Don't write to registry.
Disallow to overwrite a system cygdrive prefix.
(mount_info::remove_cygdrive_info_from_registry): Remove.
(mount_info::get_cygdrive_info): Just fetch current cygdrive prefix and
flags.
(mount_info::add_item): Drop last argument.  Don't write to registry.
Disallow to overwrite a system mount point.
(mount_info::del_item): Drop last argument.  Don't write to registry.
Disallow to remove a system mount point.
(mount): Enforce user mount.
(cygwin_umount): Ditto.
* shared_info.h (mount_info::add_item): Drop last argument.
(mount_info::del_item): Ditto.
(mount_info::add_reg_mount): Remove.
(mount_info::del_reg_mount): Remove.
(mount_info::write_cygdrive_info): Rename from
mount_info::write_cygdrive_info_to_registry.
(mount_info::remove_cygdrive_info_from_registry): Remove.

*** empty log message ***

2008-04-04  Adrian Bunk  <bunk@stusta.de>
    Bob Wilson  <bob.wilson@acm.org>

* config/tc-xtensa.c (xg_apply_fix_value): Check return code from
call to decode_reloc.

daily update

* gdb.base/watch_thread_num.exp: Use gdb_compile_pthreads.

* gdb.cp/mb-templates.exp: Skip test on spu*-*-* targets.

gdb/
2008-04-04  Pedro Alves  <pedro@codesourcery.com>

* mi/mi-cmds.h (enum mi_cmd_result): Delete MI_CMD_ERROR.
(mi_error_message): Delete declaration.
* mi/mi-interp.c (mi_cmd_interpreter_exec): Call error instead of
returning MI_CMD_ERROR.
* mi/mi-main.c (mi_error_message): Delete.
(mi_cmd_exec_interrupt):
(mi_cmd_thread_select, mi_cmd_thread_list_ids)
(mi_cmd_thread_info): Call error instead of returning
MI_CMD_ERROR.
(mi_cmd_data_list_register_values): Call error instead of
returning MI_CMD_ERROR.  Adapt to new get_register interface.
(get_register): Change return typo to void.  Call error instead of
returning MI_CMD_ERROR.
(mi_cmd_data_write_register_values): Call error instead of
returning MI_CMD_ERROR.
(mi_cmd_list_features): Return MI_CMD_DONE.
(captured_mi_execute_command): Remove MI_CMD_ERROR handling.
(mi_execute_command): Always print exceptions with -error.

gdb/testsuite/
2008-04-04  Pedro Alves  <pedro@codesourcery.com>

* gdb.mi/mi-disassemble.exp, gdb.mi/mi-stack.exp,
gdb.mi/mi-syn-frame.exp, gdb.mi/mi-var-block.exp,
gdb.mi/mi-var-cmd.exp, gdb.mi/mi-var-display.exp,
gdb.mi/mi2-disassemble.exp, gdb.mi/mi2-stack.exp,
gdb.mi/mi2-syn-frame.exp, gdb.mi/mi2-var-block.exp,
gdb.mi/mi2-var-cmd.exp, gdb.mi/mi2-var-display.exp: Update to not
expect an mi error duplicated in stderr.

[newlib]
* libm/machine/spu/configure: Regenerate with autoconf 2.61.
* libc/sys/configure: Regenerate with autoconf 2.61.
* libc/machine/configure: Regenerate with autoconf 2.61.
[libgloss]
* hp74x/configure: Regenerate with autoconf 2.61.
* fr30/configure: Regenerate with autoconf 2.61.
* mips/configure: Regenerate with autoconf 2.61.
* xstormy16/configure: Regenerate with autoconf 2.61.
* rs6000/configure: Regenerate with autoconf 2.61.
* d30v/configure: Regenerate with autoconf 2.61.
* i386/configure: Regenerate with autoconf 2.61.
* configure: Regenerate with autoconf 2.61.
* wince/configure: Regenerate with autoconf 2.61.
* pa/configure: Regenerate with autoconf 2.61.
* m32r/configure: Regenerate with autoconf 2.61.
* mn10200/configure: Regenerate with autoconf 2.61.
* iq2000/configure: Regenerate with autoconf 2.61.
* cris/configure: Regenerate with autoconf 2.61.
* m68k/configure: Regenerate with autoconf 2.61.
* spu/configure: Regenerate with autoconf 2.61.
* m32c/configure: Regenerate with autoconf 2.61.
* mn10300/configure: Regenerate with autoconf 2.61.
* i960/configure: Regenerate with autoconf 2.61.
* arm/configure: Regenerate with autoconf 2.61.
* libnosys/configure: Regenerate with autoconf 2.61.
* m68hc11/configure: Regenerate with autoconf 2.61.
* bfin/configure: Regenerate with autoconf 2.61.
* crx/configure: Regenerate with autoconf 2.61.
* mt/configure: Regenerate with autoconf 2.61.
* sparc/configure: Regenerate with autoconf 2.61.
* sparc/libsys/configure: Regenerate with autoconf 2.61.
* mcore/configure: Regenerate with autoconf 2.61.
* mep/configure: Regenerate with autoconf 2.61.
* frv/configure: Regenerate with autoconf 2.61.
* doc/configure: Regenerate with autoconf 2.61.

* server.c (handle_query): Never return "unsupported" for
qXfer:features:read queries.

2008-04-04  Cary Coutant  <ccoutant@google.com>

* symtab.h (Symbol::is_weak_undefined): New function.
(Symbol::is_strong_undefined): New function.
(Symbol::is_absolute): New function.
(Symbol::needs_plt_entry): Exclude weak undefined symbols.
(Symbol::needs_dynamic_reloc): Exclude weak undefined and
absolute symbols.
* testsuite/Makefile.am (check_PROGRAMS): Add weak_undef_test.
(weak_undef_test): New target.
* testsuite/Makefile.in: Rebuild.
* testsuite/weak_undef_file1.cc: New file.
* testsuite/weak_undef_file2.cc: New file.
* testsuite/weak_undef_test.cc: New file.

gas/

2008-04-04  H.J. Lu  <hongjiu.lu@intel.com>

* NEWS: Mention XSAVE.  Change CLMUL to PCLMUL.

* config/tc-i386.c (cpu_arch): Add .pclmul.
(md_show_usage): Replace clmul with pclmul.
* doc/c-i386.texi: Likewise.

gas/testsuite/

2008-04-04  H.J. Lu  <hongjiu.lu@intel.com>

* gas/i386/arch-10-1.l: Replace CLMUL with PCLMUL.
* gas/i386/arch-10-2.l: Likewise.
* gas/i386/arch-10-3.l: Likewise.
* gas/i386/arch-10-4.l: Likewise.
* gas/i386/arch-10.s: Likewise.
* gas/i386/clmul-intel.d: Likewise.
* gas/i386/clmul.d: Likewise.
* gas/i386/clmul.s: Likewise.
* gas/i386/x86-64-arch-2.s: Likewise.
* gas/i386/x86-64-clmul-intel.d: Likewise.
* gas/i386/x86-64-clmul.d: Likewise.
* gas/i386/x86-64-clmul.s: Likewise.

* gas/i386/arch-10.d: Replace clmul with pclmul.
* gas/i386/x86-64-arch-2.d: Likewise.

opcodes/

2008-04-04  H.J. Lu  <hongjiu.lu@intel.com>

* i386-gen.c (cpu_flag_init): Replace CPU_CLMUL_FLAGS/CpuCLMUL
with CPU_PCLMUL_FLAGS/CpuPCLMUL.
(cpu_flags): Replace CpuCLMUL with CpuPCLMUL.
* i386-opc.tbl: Likewise.

* i386-opc.h (CpuCLMUL): Renamed to ...
(CpuPCLMUL): This.
(CpuFMA): Updated.
(i386_cpu_flags): Replace cpuclmul with cpupclmul.

* i386-init.h: Regenerated.

    * NEWS: Mention new commands set/show multiple-symbols.

    PR binutils/4334
        * acx.m4 (ACX_CHECK_CYGWIN_CAT_WORKS): New macro to check that
        cygwin builds are not running in textmode.

        * configure.ac: Run ACX_CHECK_CYGWIN_CAT_WORKS for cygwin hosted
        builds.
        * configure: Regenerate.

PR other/35151
        * configure.ac: Combine rules for mingw32 and mingw64.
        * configure: Regenerate.

PR other/35151
       * configure.ac: Combine rules for mingw32 and mingw64.
       * configure: Regenerate.

* po/sk.po: Updated Slovak translation.

*** empty log message ***

* elfcpp_swap.h (Swap_unaligned<64, true>::writeval): Correct
byte order.

daily update

    * gdb.texinfo (Breakpoint Menus): Delete. Contents moved inside
        new node "Ambiguous Expressions".  Replace references to this
        node by references to "Ambiguous Expressions" throughout.
        (Ambiguous Expressions): New node.

    * gdb.cp/ovldbreak.cc: Add missing bodies for methods foo::foofunc.
        * gdb.cp/ovldbreak.exp: Set multiple-symbols to "ask".
        Add a couple of tests that verify the behavior when the new setting
        is set to "cancel" and "all".
        * gdb.cp/method2.exp, gdb.cp/templates.exp: Set multiple-symbols to
        "ask" before we start the testing.

    * symtab.c (multiple_symbols_ask, multiple_symbols_all)
        (multiple_symbols_cancel): New constants.
        (multiple_symbols_modes, multiple_symbols_mode): New static globals.
        (multiple_symbols_select_mode): New function.
        (_initialize_symtab): Add new set/show multiple-symbols commands.
        * symtab.h (multiple_symbols_ask, multiple_symbols_all)
        (multiple_symbols_cancel, multiple_symbols_select_mode): Declare.
        * ada-lang.c (user_select_syms): Add handling of new multiple-symbols
        setting.
        * linespec.c (decode_line_2): Likewise.

Fix ChangeLog entry.

* path.cc (mount_info::from_fstab_line): Simplify.
(mount_info::from_fstab): Create a default root dir.

* symtab.h (enum free_code): Delete free_contents, unused.
* symmisc.c (free_symtab_block): Delete.
(free_symtab, case free_code): Delete.

* dcrt0.cc (insert_file): Fix potential buffer overflow.

* path.cc (mount_info::from_fstab): Get module path name of the Cygwin
DLL, not the path of the application.

Cleanup.
* exceptions.cc (windows_system_directory): Make static.  Convert to
WCHAR.
(_cygtls::inside_kernel): Accommodate above change.  Check module
path name for leading \\?\ and skip, if so.
(try_to_debug): Call GetEnvironmentStringsW and convert evaluation to
WCHAR to avoid truncated environment problem.
(has_visible_window_station): Call GetUserObjectInformationW.
(events_init): Accommodate above conversion of windows_system_directory.
* init.cc (respawn_wow64_process): Use WCHAR functions to start new
process.
* net.cc (__dup_ent): Drop Windows 9x consideration.
(load_ipv6_funcs): Use WCHAR functions to load IPv6 libs.
* syscalls.cc (syscalls.cc): Remove call to GetDiskFreeSpace.

Kai Tietz  <kai.tietz@onevision.com>

PR ld/6026
* pe-dll.c (make_head): Fix iat and thunk addend offset.

* compressed_output.h (class Output_compressed_section): Use
unsigned buffer.
* compressed_output.cc (zlib_compress): Use unsigned buffers,
add zlib header.
(zlib_compressed_suffix): Removed.
(Output_compressed_section::set_final_data_size): Use unsigned
buffers.
* testsuite/Makefile.am (flagstest_compress_debug_sections):
Fix linker invocation.
(flagstest_o_specialfile_and_compress_debug_sections):
Likewise.
* testsuite/Makefile.in: Regenerated.

binutils/

2008-04-03  H.J. Lu  <hongjiu.lu@intel.com>

* dwarf.c (dwarf_regnames_i386): Add AVX registers.
(dwarf_regnames_x86_64): Likewise.

gas/

2008-04-03  H.J. Lu  <hongjiu.lu@intel.com>

* NEWS: Mention AES, CLMUL, AVX/FMA and -msse2avx.

* doc/c-i386.texi: Add avx, aes, clmul and fma to -march=.
Document -msse2avx, .avx, .aes, .clmul and .fma.

* config/tc-i386.c (YMMWORD_MNEM_SUFFIX): New.
(vex_prefix): Likewise.
(sse2avx): Likewise.
(CPU_FLAGS_ARCH_MATCH): Likewise.
(CPU_FLAGS_64BIT_MATCH): Likewise.
(CPU_FLAGS_32BIT_MATCH): Likewise.
(CPU_FLAGS_PERFECT_MATCH): Likewise.
(regymm): Likewise.
(vex_imm4): Likewise.
(fits_in_imm4): Likewise.
(build_vex_prefix): Likewise.
(VEX_check_operands): Likewise.
(bad_implicit_operand): Likewise.
(OPTION_MSSE2AVX): Likewise.
(T_YMMWORD): Likewise.
(_i386_insn): Add vex.
(cpu_arch): Add .avx, .aes, .clmul and .fma.
(cpu_flags_match): Changed to take a pointer to const template.
Enable encoding SSE instructions with VEX prefix for -msse2avx.
(match_mem_size): Also check ymmword.
(operand_type_match): Clear ymmword.
(md_begin): Allow '_' in mnemonic.
(type_names): Add OPERAND_TYPE_VEX_IMM4.
(process_immext): Update assert.
(md_assemble): Don't call process_immext if sse2avx and immext
are true.  Call build_vex_prefix if vex is true.
(parse_insn): Updated for cpu_flags_match.
(swap_operands): Handle 5 operands.
(match_template): Handle 5 operands. Updated for cpu_flags_match.
Check regymm.  Call VEX_check_operands. Handle YMMWORD_MNEM_SUFFIX.
(process_suffix): Handle YMMWORD_MNEM_SUFFIX.
(check_byte_reg): Check regymm.
(process_operands): Duplicate the destination register for
-msse2avx if needed.
(build_modrm_byte): Updated for instructions with VEX encoding.
(output_insn): Output VEX prefix if needed.
(md_longopts): Add msse2avx.
(md_parse_option): Handle OPTION_MSSE2AVX.
(md_show_usage): Add avx, aes, clmul, fma and -msse2avx.
(intel_e09): Support YMMWORD.
(intel_e11): Likewise.
(intel_get_token): Likewise.

gas/testsuite/

2008-04-03  H.J. Lu  <hongjiu.lu@intel.com>

* gas/i386/i386.exp: Run aes, aes-intel, x86-64-aes,
x86-64-aes-intel, avx, avx-intel, inval-avx, x86-64-avx,
x86-64-avx-intel and x86-64-inval-avx.

* gas/cfi/cfi-i386.s: Add tests for AVX register maps.
* gas/cfi/cfi-x86_64.s: Likewise.

* gas/i386/aes.d: New.
* gas/i386/aes.s: Likewise.
* gas/i386/aes-intel.d: Likewise.
* gas/i386/avx.d: Likewise.
* gas/i386/avx.s: Likewise.
* gas/i386/avx-intel.d: Likewise.
* gas/i386/clmul.d: Likewise.
* gas/i386/clmul-intel.d: Likewise.
* gas/i386/clmul.s: Likewise.
* gas/i386/i386.exp: Likewise.
* gas/i386/inval-avx.l: Likewise.
* gas/i386/inval-avx.s: Likewise.
* gas/i386/sse2avx.d: Likewise.
* gas/i386/sse2avx.s: Likewise.
* gas/i386/x86-64-aes.d: Likewise.
* gas/i386/x86-64-aes.s: Likewise.
* gas/i386/x86-64-aes-intel.d: Likewise.
* gas/i386/x86-64-avx.d: Likewise.
* gas/i386/x86-64-avx.s: Likewise.
* gas/i386/x86-64-avx-intel.d: Likewise.
* gas/i386/x86-64-clmul.d: Likewise.
* gas/i386/x86-64-clmul-intel.d: Likewise.
* gas/i386/x86-64-clmul.s: Likewise.
* gas/i386/x86-64-inval-avx.l: Likewise.
* gas/i386/x86-64-inval-avx.s: Likewise.
* gas/i386/x86-64-sse2avx.d: Likewise.
* gas/i386/x86-64-sse2avx.s: Likewise.

* gas/i386/arch-10.s: Add tests for AVX, AES, CLMUL and FMA.
* gas/i386/x86-64-arch-2.s: Likewise.

* gas/i386/rexw.s: Add AVX tests.

* gas/i386/x86-64-opcode-inval.s: Remove lds/les test.

* gas/cfi/cfi-i386.d: Updated.
* gas/cfi/cfi-x86_64.d: Likewise.
* gas/i386/arch-10.d:  Likewise.
* gas/i386/arch-10-1.l: Likewise.
* gas/i386/arch-10-2.l: Likewise.
* gas/i386/arch-10-3.l: Likewise.
* gas/i386/arch-10-4.l: Likewise.
* gas/i386/rexw.d: Likewise.
* gas/i386/x86-64-arch-2.d: Likewise.
* gas/i386/x86-64-opcode-inval.d: Likewise.
* gas/i386/x86-64-opcode-inval-intel.d: Likewise.

include/opcode/

2008-04-03  H.J. Lu  <hongjiu.lu@intel.com>

* i386.h (MAX_OPERANDS): Set to 5.
(MAX_MNEM_SIZE): Changed to 20.

opcodes/

2008-04-03  H.J. Lu  <hongjiu.lu@intel.com>

* i386-dis.c (OP_E_register): New.
(OP_E_memory): Likewise.
(OP_VEX): Likewise.
(OP_EX_Vex): Likewise.
(OP_EX_VexW): Likewise.
(OP_XMM_Vex): Likewise.
(OP_XMM_VexW): Likewise.
(OP_REG_VexI4): Likewise.
(PCLMUL_Fixup): Likewise.
(VEXI4_Fixup): Likewise.
(VZERO_Fixup): Likewise.
(VCMP_Fixup): Likewise.
(VPERMIL2_Fixup): Likewise.
(rex_original): Likewise.
(rex_ignored): Likewise.
(Mxmm): Likewise.
(XMM): Likewise.
(EXxmm): Likewise.
(EXxmmq): Likewise.
(EXymmq): Likewise.
(Vex): Likewise.
(Vex128): Likewise.
(Vex256): Likewise.
(VexI4): Likewise.
(EXdVex): Likewise.
(EXqVex): Likewise.
(EXVexW): Likewise.
(EXdVexW): Likewise.
(EXqVexW): Likewise.
(XMVex): Likewise.
(XMVexW): Likewise.
(XMVexI4): Likewise.
(PCLMUL): Likewise.
(VZERO): Likewise.
(VCMP): Likewise.
(VPERMIL2): Likewise.
(xmm_mode): Likewise.
(xmmq_mode): Likewise.
(ymmq_mode): Likewise.
(vex_mode): Likewise.
(vex128_mode): Likewise.
(vex256_mode): Likewise.
(USE_VEX_C4_TABLE): Likewise.
(USE_VEX_C5_TABLE): Likewise.
(USE_VEX_LEN_TABLE): Likewise.
(VEX_C4_TABLE): Likewise.
(VEX_C5_TABLE): Likewise.
(VEX_LEN_TABLE): Likewise.
(REG_VEX_XX): Likewise.
(MOD_VEX_XXX): Likewise.
(PREFIX_0F38DB..PREFIX_0F38DF): Likewise.
(PREFIX_0F3A44): Likewise.
(PREFIX_0F3ADF): Likewise.
(PREFIX_VEX_XXX): Likewise.
(VEX_OF): Likewise.
(VEX_OF38): Likewise.
(VEX_OF3A): Likewise.
(VEX_LEN_XXX): Likewise.
(vex): Likewise.
(need_vex): Likewise.
(need_vex_reg): Likewise.
(vex_i4_done): Likewise.
(vex_table): Likewise.
(vex_len_table): Likewise.
(OP_REG_VexI4): Likewise.
(vex_cmp_op): Likewise.
(pclmul_op): Likewise.
(vpermil2_op): Likewise.
(m_mode): Updated.
(es_reg): Likewise.
(PREFIX_0F38F0): Likewise.
(PREFIX_0F3A60): Likewise.
(reg_table): Add REG_VEX_71...REG_VEX_73 and REG_VEX_AE.
(prefix_table): Add PREFIX_0F38DB..PREFIX_0F38DF, PREFIX_0F3ADF
and PREFIX_VEX_XXX entries.
(x86_64_table): Use VEX_C4_TABLE and VEX_C5_TABLE.
(three_byte_table): Use PREFIX_0F38DB..PREFIX_0F38DF and
PREFIX_0F3ADF.
(mod_table): Use VEX_C4_TABLE, VEX_C5_TABLE and VEX_LEN_TABLE.
Add MOD_VEX_XXX entries.
(ckprefix): Initialize rex_original and rex_ignored.  Store the
REX byte in rex_original.
(get_valid_dis386): Handle the implicit prefix in VEX prefix
bytes and USE_VEX_LEN_TABLE/USE_VEX_C4_TABLE/USE_VEX_C5_TABLE.
(print_insn): Set need_vex/need_vex_reg/vex_i4_done to 0 before
calling get_valid_dis386.  Use rex_original and rex_ignored when
printing out REX.
(putop): Handle "XY".
(intel_operand_size): Handle VEX, xmm_mode, xmmq_mode and
ymmq_mode.
(OP_E_extended): Updated to use OP_E_register and
OP_E_memory.
(OP_XMM): Handle VEX.
(OP_EX): Likewise.
(XMM_Fixup): Likewise.
(CMP_Fixup): Use ARRAY_SIZE.

* i386-gen.c (cpu_flag_init): Add CpuAES, CPU_CLMUL_FLAGS,
CPU_FMA_FLAGS and CPU_AVX_FLAGS.
(operand_type_init): Add OPERAND_TYPE_REGYMM and
OPERAND_TYPE_VEX_IMM4.
(cpu_flags): Add CpuAVX, CpuAES, CpuCLMUL and CpuFMA.
(opcode_modifiers): Add Implicit1stXmm0, Vex, Vex256, VexNDD,
VexNDS, VexW0, VexW1, Vex0F, Vex0F38, Vex0F3A, Vex3Sources,
VexImmExt and SSE2AVX.
(operand_types): Add RegYMM, Ymmword and Vex_Imm4.

* i386-opc.h (CpuAVX): New.
(CpuAES): Likewise.
(CpuCLMUL): Likewise.
(CpuFMA): Likewise.
(Vex): Likewise.
(Vex256): Likewise.
(VexNDS): Likewise.
(VexNDD): Likewise.
(VexW0): Likewise.
(VexW1): Likewise.
(Vex0F): Likewise.
(Vex0F38): Likewise.
(Vex0F3A): Likewise.
(Vex3Sources): Likewise.
(VexImmExt): Likewise.
(SSE2AVX): Likewise.
(RegYMM): Likewise.
(Ymmword): Likewise.
(Vex_Imm4): Likewise.
(Implicit1stXmm0): Likewise.
(CpuXsave): Updated.
(CpuLM): Likewise.
(ByteOkIntel): Likewise.
(OldGcc): Likewise.
(Control): Likewise.
(Unspecified): Likewise.
(OTMax): Likewise.
(i386_cpu_flags): Add cpuavx, cpuaes, cpuclmul and cpufma.
(i386_opcode_modifier): Add implicit1stxmm0, vex, vex256,
vexnds, vexndd, vexw0, vexw1, vex0f, vex0f38, vex0f3a,
vex3sources, veximmext and sse2avx.
(i386_operand_type): Add regymm, ymmword and vex_imm4.

* i386-opc.tbl: Add AES, CLMUL, AVX and FMA new instructions.

* i386-reg.tbl: Add AVX registers, ymm0..ymm15.

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

*  dwarf_reader.cc (Sized_dwarf_line_info::read_header_prolog,
Sized_dwarf_line_info::process_one_opcode): Use Swap_unaligned.

* TODO: New file.

*** empty log message ***

daily update

* fileread.cc (File_read::find_view): Add byteshift and vshifted
parameters.  Update for new key type to views_.  Change all
callers.
(File_read::read): Adjust for byteshift in returned view.
(File_read::add_view): New function, broken out of
find_and_make_view.
(File_read::make_view): New function, broken out of
find_and_make_view.
(File_read::find_or_make_view): Add offset and aligned
parameters.  Rewrite accordingly.  Change all callers.
(File_read::get_view): Add offset and aligned parameters.  Adjust
for byteshift in return value.
(File_read::get_lasting_view): Likewise.
* fileread.h (class File_read): Update declarations.
(class File_read::View): Add byteshift_ field.  Add byteshift to
constructor.  Add byteshift method.
* archive.h (Archive::clear_uncached_views): New function.
(Archive::get_view): Add aligned parameter.  Change all callers.
* object.h (Object::get_view): Add aligned parameter.  Change all
callers.
(Object::get_lasting_view): Likewise.

* fileread.cc (File_read::release): Don't call clear_views if
there are multiple objects.
* fileread.h (File_read::clear_uncached_views): New function.
* archive.cc (Add_archive_symbols::run): Call clear_uncached_views
on the archive.

* path.cc (mount_info::init): First try to fetch mount points from
fstab files.  Fallback to registry if none exists.
(skip_ws): New inline function.
(find_ws): Ditto.
(struct opt): New structure for mount options.
(read_flags): New static function to convert a mount flags string into
a flag value.
(mount_info::from_fstab_line): New method to create a mount table
entry from a fstab line.
(mount_info::from_fstab): New method to read fstab file.
* shared_info.h (mount_info::from_fstab_line): Declare.
(mount_info::from_fstab): Declare.

* path.cc (enum symlink_t): Rename from shortcut_t.

* path.cc (symlink_info::check_reparse_point): Use NtFsControlFile
to read reparse points.
(enum shortcut_t): New type.
(symlink_info::check): Convert sym_check to shortcut_t.  Use shortcut_t
enum values throughout.  Check reparse point before checking for
sysfile shortcut.  Open reparse points with READ_CONTROL only to
accommodate special Vista reparse points.  Add comments.

* flock.cc (get_lock_parent_dir): Drop call to NtOpenDirectoryObject
and utilize OBJ_OPENIF flag in call to NtCreateDirectoryObject.
(inode_t::inode_t): Ditto.  Same for NtOpenMutant/NtCreateMutant.

* posix.sgml: Change lockf to being implemented.

* dcrt0.cc (insert_file): Convert filename to WCHAR and call
CreateFileW to allow UTF-8 filenames.

*** empty log message ***

* elf32-spu.c (insert_callee): Reorder call list so most recent
call is always first.
(interesting_section): Move.
(mark_functions_via_relocs): Fold interesting_section and
reloc_count tests in callers to here.  Simplify output section
owner test.
(discover_functions): Set "gaps" when no symbols and some
"interesting_section".  Run pasted_function loop for no symbol
bfds.
(for_each_node, transfer_calls): New functions.
(mark_non_root): Adjust to suit for_each_node.
(call_graph_traverse): Likewise.  Fix memory leak.  Rename to..
(remove_cycles): ..this.
(build_call_tree): Use for_each_node and transfer_calls.
(struct _sum_stack_param): New.
(sum_stack): Adjust to suit for_each_node.  Return error on
malloc failure.  Move code to print root node cumulative stack from..
(spu_elf_stack_analysis): ..here.  Use for_each_node.

daily update

2008-03-31  Cary Coutant  <ccoutant@google.com>

Add thin archive support.
* archive.cc (Archive::armagt): New const.
(Archive::setup): Remove task parameter and calls to unlock.
(Archive::unlock_nested_archives): New function.
(Archive::read_header): Add nested_off parameter. Change
all callers.
(Archive::interpret_header): Likewise.
(Archive::include_all_members): Change to handle thin
archives.
(Archive::include_member): Likewise.
* archive.h (Archive::Archive): Add new parameters and
initializers.
(Archive::armagt): New const.
(Archive::setup): Remove task parameter.
(Archive::unlock_nested_archives): New function.
(Archive::read_header): Add nested_off parameter.
(Archive::interpret_header): Likewise.
(Archive::Nested_archive_table): New typedef.
(Archive::is_thin_archive_): New field.
(Archive::nested_archives_): New field.
(Archive::options_): New field.
(Archive::dirpath_): New field.
(Archive::task_): New field.
* readsyms.cc (Read_symbols::do_read_symbols): Add check
for thin archives.  Pass additional parameters to
Archive::Archive.  Unlock the archive file after calling
Archive::setup.

2008-04-01 Patrick Mansfield <patmans@us.ibm.com>

        * libc/machine/spu/memcmp.c: New file for SPU optimized memcmp.
        * libc/machine/spu/strncmp.h: New file supply _strncmp_internal.
        * libc/machine/spu/Makefile.am: Add memcmp.c.
        * libc/machine/spu/Makefile.in: Rebuild.
        * libc/machine/spu/strncmp.c: Use _strncmp_internal.

2008-04-01 Patrick Mansfield <patmans@us.ibm.com>

        * configure.host: Build SPU with -DREENTRANT_SYSCALLS_PROVIDED and
          -DMISSING_SYSCALL_NAMES.

2008-03-27 Patrick Mansfield <patmans@us.ibm.com>

* libc/machine/spu/Makefile.am: Add assert.c.
* libc/machine/spu/Makefile.in: Regenerate.
* libc/machine/spu/assert.c: New file.

* gdb.cp/casts.cc: Add class reference variables.
* gdb.cp/casts.exp: New test cases for up/down casting references.

* gdb.cp/casts.cc: Add class reference variables.
* gdb.cp/casts.exp: New test cases for up/down casting references.

* valops.c (value_cast_structs): New function. Cast related
STRUCT types up/down and return cast value. The body of this
function comes mostly from value_cast_pointers.
(value_cast_pointers): Code for actual cast STRUCT-STRUCT moved
to value_cast_structs. Now value_cast_pointers needs only create
appropriate reference after using value_cast_structs for actual
casting.
(value_cast): Handle references.

2008-04-01  Marc Khouzam  <marc.khouzam@ericsson.com>

* gdb.mi/mi-var-display.exp: Stop at end of do_special_tests
instead of beginning to make an extra test pass.
* gdb.mi/mi2-var-display.exp: Likewise.

2008-04-01  Marc Khouzam  <marc.khouzam@ericsson.com>

* MAINTAINERS: Added myself to section Write After Approval.

* Fix copyright dates.

Throughout, call fcntl64 instead of fcntl or fcntl_worker.
* fcntl.cc (fcntl_worker): Remove.
(fcntl64): Add fault handler.  Move fcntl_worker stuff here.  Add case
for locking and call fhandler's lock method directly.  Make sure that
F_FLOCK flag isn't set in lock call.
(_fcntl): Add fault handler.
* fhandler.cc (fhandler_base::fcntl): Drop lock cases.
* flock.cc (flock): Add fault handler.  Simplify code.  Call fhandlers
lock method directly instead of fcntl_worker.  Add debug output.
(lockf): Add fault handler.  Call fhandlers lock method directly
instead of fcntl_worker.  Add debug output.
* winsup.h (fcntl_worker): Drop declaration.
(fcntl64): Declare.

*** empty log message ***

PR 6006
* archive.c (_bfd_slurp_extended_name_table): Change
ARFMAG[0] to ARFMAG[1].
(_bfd_construct_extended_name_table): Likewise.

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