daily update

2007-03-25  Paul Brook  <paul@codesourcery.com>

gas/
* config/tc-arm.c (T2_SUBS_PC_LR): Define.
(do_t_add_sub): Correctly encode subs pc, lr, #const.
(do_t_mov_cmp): Correctly encode movs pc, lr.

gas/testsulte/
* gas/arm/thumb32.s: Add tests for subs pc, lr.
* gas/arm/thumb32.d: Change error-output: to stderr:.
Update expected output.

2007-03-25  Paul Brook  <paul@codesourcery.com>

gas/
* config/tc-arm.c (T2_SUBS_PC_LR): Define.
(do_t_add_sub): Correctly encode subs pc, lr, #const.
(do_t_mov_cmp): Correctly encode movs pc, lr.

gas/testsulte/
* gas/arm/thumb32.s: Add tests for subs pc, lr.
* gas/arm/thumb32.d: Change error-output: to stderr:.
Update expected output.

2007-05-25  Eric Christopher  <echristo@apple.com>

        * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame):
        Check that sym_sec isn't NULL before accessing.

2007-05-25  Eric Christopher  <echristo@apple.com>

        * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame):
        Check that sym_sec isn't NULL before accessing.

2007-05-25  Andreas Tobler  <a.tobler@schweiz.org>

        * ltmain.sh: Fix Darwin verstring, remove ${wl}.

* libc/stdio/rewind.c (rewind): Fix regression of 2003-08-22.

daily update

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* regenerated files from updating libtool.

* ltmain.sh: Update from GCC.
* libtool.m4: Update from GCC.
* ltsugar.m4: New. Update from GCC.
* ltversion.m4: New. Update from GCC.
* ltoptions.m4: New. Update from GCC.
* ltconfig: Remove.
* ltcf-c.sh: Remove.
* ltcf-cxx.sh: Remove.
* ltcf-gcj.sh: Remove.
* src-release: Update with new libtool file list.
* newlib/*/configure.in: invoke _LD_DECL_SED.
* newlib/*/Makefile.am: Ensure toplevel is included in ACLOCAL_AMFLAGS.
* Regenerate subdirectories

2007-05-24  H.J. Lu  <hongjiu.lu@intel.com>

* gprof.texi: Remove orphaned "@end ignore".

* rcparse.y: Join strings for elements having no side-effects in "rc"-grammar.
* testsuite/binutils-all/windres/version_cat.rc: New.
* testsuite/binutils-all/windres/version_cat.rsd: New.

* ldlex.l: ASSERT is recognized in SCRIPT env.  NAMES cannot
contain commas in EXP env.
* ldgram.y (extern_name_list): Push to EXP env, move body to ...
(extern_name_list_body): ... here.
(script_file, ifile_list): Reformat.
(statement): Add ASSERT.
testsuite:
* ld-scripts/assert.t: Add additional cases.
* ld-scripts/extern.t, ld-scripts/extern.s,
ld-scripts/extern.exp: New.

* libc/stdio/vfprintf.c (_VFPRINTF_R): Don't truncate %p when
sizeof(void*) is 8 but sizeof(long) is 4.
* libc/stdio/vfscanf.c (__SVFSCANF_R): Likewise.  Fix %i scanning
of "-0x".  Support "-nan" and "inf" for %e.  Audit usage of ungetc
to fix reentrancy and bug on encoding error in multibyte locales.
Always return EOF on read error.

2007-05-23  Chris Sutcliffe  <ir0nh34d@users.sourceforge.net>

        * lib/secur32.def (InitSecurityInterfaceA, InitSecurityInterfaceW): Define.

        Thanks to Jim Marshall (jim dot marshall at wbemsolutions dot com) for
        supplying the information.

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daily update

2007-05-23 Patrick Mansfield <patmans@us.ibm.com>

* libc/machine/spu/sys/syscall.h: Update the __send_to_ppe
prototype.
* libc/machine/spu/fclose.c: Use the __send_to_ppe return value
instead of the slot 0 value, remove any now unused variables, and
for some cases, now store the result in an int vs int*.
* libc/machine/spu/feof.c: Ditto.
* libc/machine/spu/ferror.c: Ditto.
* libc/machine/spu/fflush.c: Ditto.
* libc/machine/spu/fgetc.c: Ditto.
* libc/machine/spu/fgetpos.c: Ditto.
* libc/machine/spu/fgets.c: Ditto.
* libc/machine/spu/fileno.c: Ditto.
* libc/machine/spu/fopen.c: Ditto.
* libc/machine/spu/fprintf.c: Ditto.
* libc/machine/spu/fputc.c: Ditto.
* libc/machine/spu/fputs.c: Ditto.
* libc/machine/spu/fread.c: Ditto.
* libc/machine/spu/freopen.c: Ditto.
* libc/machine/spu/fscanf.c: Ditto.
* libc/machine/spu/fseek.c: Ditto.
* libc/machine/spu/fsetpos.c: Ditto.
* libc/machine/spu/ftell.c: Ditto.
* libc/machine/spu/fwrite.c: Ditto.
* libc/machine/spu/getc.c: Ditto.
* libc/machine/spu/getchar.c: Ditto.
* libc/machine/spu/gets.c: Ditto.
* libc/machine/spu/printf.c: Ditto.
* libc/machine/spu/putc.c: Ditto.
* libc/machine/spu/putchar.c: Ditto.
* libc/machine/spu/puts.c: Ditto.
* libc/machine/spu/remove.c: Ditto.
* libc/machine/spu/rename.c: Ditto.
* libc/machine/spu/scanf.c: Ditto.
* libc/machine/spu/setvbuf.c: Ditto.
* libc/machine/spu/snprintf.c: Ditto.
* libc/machine/spu/sprintf.c: Ditto.
* libc/machine/spu/sscanf.c: Ditto.
* libc/machine/spu/tmpfile.c: Ditto.
* libc/machine/spu/tmpnam.c: Ditto.
* libc/machine/spu/ungetc.c: Ditto.
* libc/machine/spu/vfprintf.c: Ditto.
* libc/machine/spu/vfscanf.c: Ditto.
* libc/machine/spu/vprintf.c: Ditto.
* libc/machine/spu/vscanf.c: Ditto.
* libc/machine/spu/vsnprintf.c: Ditto.
* libc/machine/spu/vsprintf.c: Ditto.
* libc/machine/spu/vsscanf.c: Ditto.

2007-05-23 Patrick Mansfield <patmans@us.ibm.com>

        * spu/syscalls.c: Change __send_to_ppe to return the result stored
        in stored in slot 0 of the data, rather than have each assisted
        call retrieve the value.
        * spu/jsre.h: Remove the now unused syscall_out_t.
        * spu/access.c: Use the __send_to_ppe result instead of the slot 0
        value, remove unused syscall_out_t variable.
        * spu/close.c: Ditto.
        * spu/dup.c: Ditto.
        * spu/fstat.c: Ditto.
        * spu/ftruncate.c: Ditto.
        * spu/gettimeofday.c: Ditto.
        * spu/lseek.c: Ditto.
        * spu/open.c: Ditto.
        * spu/read.c: Ditto.
        * spu/stat.c: Ditto.
        * spu/unlink.c: Ditto.
        * spu/write.c: Ditto.

* libc/stdio/vfscanf.c (__SVFSCANF_R): Support scanf(%1$s).
Avoid warning when !FLOATING_POINT.
* libc/stdio/vfprintf.c (_VFPRINTF_R): Simplify _NO_POS_ARGS
slightly.

* cygpath.cc: Include argz.h.
(options_from_file_flag): Move from main to global static variable.
(mode_flag): Ditto.
(do_sysfolders): Rename from dowin and accommodate throughout.
Don't exit from here.
(do_pathconv): Rename from doit and accommodate throughout.
(print_version): Change copyright.
(do_options): New function, centralizing option processing.
Rework checking options for correctness.
(action): New function, centralizing calling worker functions.
(main): Simplify.  Move option processing to do_options.  Move calling
worker functions to action.  Rework getting arguments from files.

* libc/argz/argz_create_sep.c (argz_create_sep): Initialize *argz_len
to zero.
* libc/include/argz.h: Guard against multiple inclusion.  Guard for
use with C++.

* m68k/fido.sc (.data): Move .jcr to .text.  Catch .got.plt
and .got.

2007-05-23  Paolo Bonzini  <bonzini@gnu.org>

PR bootstrap/32009
* mh-ppc-darwin: Temporarily disable.

* lib/gdbserver-support.exp (gdbserver_spawn): Only match full_buffer.
(gdbserver_run): Kill any running gdbserver.
* lib/mi-support.exp (mi_gdb_target_load): Likewise.

* breakpoint.h (enum bpstat_what_main_action): Remove
BPSTAT_WHAT_THROUGH_SIGTRAMP.
* infrun.c (process_event_stop_test): Do not check for it.

Updated windres tool

daily update

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* doc/c-xtensa.texi (Xtensa Automatic Alignment): Remove statements
and index entries about automatic alignment of ENTRY instructions.

2007-05-22  Paul Brook  <paul@codesourcery.com>

ld/testsuite/
* ld-arm/arm-pic-veneer.d: Update expected output.
* ld-arm/arm-call.d: Ditto.

bfd/
* elf32-arm.c (output_arch_syminfo): Replace plt_shndx and plt_offset
with sec and sec_shndx.
(elf32_arm_ouput_plt_map_sym): Use them.
(elf32_arm_output_arch_local_syms): Output mapping symbols for
interworking glue.

* generic/gdbtk-stack.c (get_frame_name): Remove spurious
newlines from dummy/sigtramp frame names.

2007-05-22  Paul Brook  <paul@codesourcery.com>

bunutils/
* objdump.c (find_symbol_for_address): Merge section and target
specific filtering code.

ld/testsuite/
* ld-arm-mixed-lib.d: Update expected output.
* ld-arm/arm-app.d: Ditto.
* ld-arm/mixed-app.d: Ditto.
* ld-arm/arm-lib-plt32.d: Ditto.
* ld-arm/arm-app-abs32.d: Ditto.
* ld-arm/mixed-app-v5.d: Ditto.
* ld-arm/armthumb-lib.d: Ditto.
* ld-arm/arm-lib.d: Ditto.

gas/testsuite/
* gas/arm/backslash-at.d: Update expected output.

* path.cc (cwdstuff::set): Revert useless acquire check.

* path.cc (cwdstuff::set): Avoid double aquiring of cwd_lock.
Open directory with inheriting enabled.

gdb/:
* ser-unix.c (show_serial_hwflow): New function.
(hardwire_raw): Add hardware flow control support.
(_initialize_ser_hardwire): Add "set/show remoteflow".
* Makefile.in (ser-unix.o): Depend on $(gdbcmd_h).
* NEWS: Document the new command.

gdb/doc/:
* gdb.texinfo (Remote Configuration): Document "set/show
remoteflow".

Use @copying around copyright notices

* fhandler_floppy.cc (fhandler_dev_floppy::lseek): Don't invalidate
devbuf if new position is within buffered range.

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daily update

* bfdint.texi: Add GNU Free Documentation License notice.

Move entry for modification to dwarf2.h (for adding ability to report
when a variable's value is uninitialized) to the correct ChangeLog file.

Move entry for modification to dwarf2.h (for adding ability to report
when a variable's value is uninitialized) to the correct ChangeLog file.

moved to the attic to please handling of src-support module

add this momentarily, will move them to the attic soon

* include/search.h (hsearch_r): Provide declaration.

* config/i386/tm-linux.h (sys_quotactl): Do not define.
* configure.ac (sys_quotactl, START_INFERIOR_TRAPS_EXPECTED): Do not
define for i[[3456]]86-*-linux* native configurations.
* config.in, configure: Regenerate.

* config/i386/tm-linux.h (sys_quotactl): Do not define.
* configure.ac (sys_quotactl, START_INFERIOR_TRAPS_EXPECTED): Do not
define for i[[3456]]86-*-linux* native configurations.
* config.in, configure: Regenerate.

* fhandler_floppy.cc (fhandler_dev_floppy::lseek): Set buf size to
sector size.  Simplify non-sector aligned case.  Handle errors from
raw_read.

binutils/
* objdump.c (disassemble_bytes): Ignore disassembler_needs_relocs
for executables and shared libraries.

ld/testsuite/
* ld-arm/emit-relocs1.d, ld-arm/emit-relocs1.s,
* ld-arm/emit-relocs1-vxworks.d: New tests.
* ld-arm/arm-elf.exp: Run them.
* ld-arm/vxworks1.dd: Expect proper branch targets.

daily update

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daily update

2007-05-19  Chris Sutcliffe  <ir0nh34d@users.sourceforge.net>

        * include/shellapi.h (NIN_POPUPOPEN, NIN_POPUPCLOSE): Define.

    * rs6000-nat.c (xcoff_relocate_symtab): Do nothing if debugging
        a core file. Add comment in the function description.

daily update

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Accidentally left this out of previous commit; part of adding ability
to report when a variable's value is uninitialized.

Add ability to report when a variable's value is uninitialized,
based on information provided by the compiler.  Also add new
DWARF OP, DW_OP_GNU_uninit, for this purpose.

Add self to 'Write After Approval' list.

* ld-elf/group.ld: Discard .reginfo.

* config/tc-mips.c (s_mipsset): Use generic s_set for directives
containing a comma.

* libc/stdio/vfprintf.c [_WANT_IO_LONG_LONG]: Allow non-gcc
compilers.
* libc/stdio/vfscanf.c: Likewise.

ld/
* emulparams/elf32ebmipvxworks.sh (OTHER_READONLY_SECTIONS)
(OTHER_READWRITE_SECTIONS): Define.  Add .rdata sections.

* objcopy.c (strip_main): Detect identical input and output file
names.
(copy_main): Refactor tempname detection and use.

* ppc-dis.c (print_insn_powerpc): Don't skip all operands
after setting skip_optional.

2007-05-18  Paul Brook  <paul@codesourcery.com>

bfd/
* elf32-arm.c (ARM2THUMB_V5_STATIC_GLUE_SIZE): Define.
(a2t1v5_ldr_insn, a2t1v5_ldr_insn): New.
(record_arm_to_thumb_glue): Add v5t non-pic glue.
(elf32_arm_create_thumb_stub): Ditto.

ld/testsuite/
* ld-arm/arm-call.d: Update expected output.

*** empty log message ***

daily update

2007-05-17  Cary R.  <cygcary <at> yahoo.com>

        * libm/math/w_atan2.c: Fix atan2 to be consistent with glibc
        (atan2(+0,-0), atan2(-0,-0) and atan(-0,+0))
        * libm/math/wf_atan2.c: Ditto.

    * gdbtypes.c (make_reference_type): Preserve the type chain
        and set the length of all the variants of the pointer type.

2007-05-17  Yaakov Selkowitz  <yselkowitz <at> users.sourceforge.net>

        * libm/common/Makefile.am: Add support for exp10, exp10f,
        pow10, and pow10f functions.
        * libm/common/Makefile.in: Regenerated.
        * libm/common/s_pow10.c: New file.
        * libm/common/sf_pow10.c: Ditto.
        * libm/common/s_exp10.c: Ditto.
        * libm/common/sf_exp10.c: Ditto.
        * libc/include/math.h [!pow10]: New pow10 prototype.
        [!pow10f]: New pow10f prototype.
        [!exp10]: New exp10 prototype.
        [!exp10f]: New exp10f prototype.

Move testsuite entries to testsuite/ChangeLog.

2007-05-17  H.J. Lu  <hongjiu.lu@intel.com>

PR gas/4517
2003-06-05  Michal Ludvig  <mludvig@suse.cz>
* as.texinfo: Document new directives: .cfi_restore,
.cfi_undefined, .cfi_same_value, .cfi_return_column,
.cfi_remember_state and .cfi_restore_state.

2007-05-17  H.J. Lu  <hongjiu.lu@intel.com>

2003-06-05  Michal Ludvig  <mludvig@suse.cz>
* testsuite/gas/cfi/cfi-x86_64.s: Test new directives
and different writings of registers and numbers.
* testsuite/gas/cfi/cfi-x86_64.d: Updated pattern to
match the above change.

2007-05-17  Paul Brook  <paul@codesourcery.com>

ld/testsuite/
* ld-elf/multibss1.s: Use %nobits instead of @nobits.

    * gdbtypes.c (make_pointer_type): Preserve the pointer type chain
        and set the length of all the variants of the pointer type.

* mips-tdep.c (mips_n32n64_push_dummy_call): Fix and reformat a
comment.
(mips_o64_push_dummy_call): Reformat a comment.

* ld-m68k/merge-error-1a.d: Mismatch is an error.
* ld-m68k/merge-error-1b.d: Likewise.
* ld-m68k/merge-error-1c.d: Likewise.
* ld-m68k/merge-error-1d.d: Likewise.
* ld-m68k/merge-error-1e.d: Likewise.

* config/tc-m68k.c (md_apply_fix): Show value of out of range
fixups in error message.
(md_conver_frag_1): Propagate the fix source location and use
as_bad_where rather than fatal, for better error messages.

* stdio/tmpfile.c: Include <sys/stat.h>.
* stdio64/tmpfile64.c: Ditto.

* gdb.base/sigbpt.exp: Preset segv_addr.

* objdump.c (load_debug_section): Select bias for DWARF debug addresses based on the flavour of the bfd.

2007-05-17  Qinwei  <qinwei@sunnorth.com.cn>

* score-tdep.c (score_frame_cache->fp, score_analyze_prologue)
(score_prologue_frame_base_address): Return fp to keep gdb print
local variables correctly when debugging information is stabs.

(score_analyze_prologue): For software watchpoint, fetch all the
instructions from range [startaddr, pc] once and identify them locally
to reduce memory access.
(score_malloc_and_get_memblock, score_free_memblock)
(score_adjust_memblock_ptr): New functions.
(score_fetch_inst): Fetch single instruction or mutiple instructions.

(score_target_can_use_watch, score_stopped_by_watch)
(score_target_insert_watchpoint, score_target_remove_watchpoint)
(score_target_insert_hw_breakpoint, score_target_remove_hw_breakpoint):
New functions for remote & local hw-watchpoint and hw-breakpoint.

2007-05-17  Qinwei  <qinwei@sunnorth.com.cn>

        * score-tdep.c (score_frame_cache->fp, score_analyze_prologue)
        (score_prologue_frame_base_address): Return fp to keep gdb print
        local variables correctly when debugging information is stabs.

        (score_analyze_prologue): For software watchpoint, fetch all the
        instructions from range [startaddr, pc] once and identify them locally
        to reduce memory access.
        (score_malloc_and_get_memblock, score_free_memblock)
        (score_adjust_memblock_ptr): New functions.
        (score_fetch_inst): Fetch single instruction or mutiple instructions.

        (score_target_can_use_watch, score_stopped_by_watch)
        (score_target_insert_watchpoint, score_target_remove_watchpoint)
        (score_target_insert_hw_breakpoint, score_target_remove_hw_breakpoint):
        New functions for remote & local hw-watchpoint and hw-breakpoint.

* ppc-dis.c (operand_value_powerpc, skip_optional_operands): New.
(print_insn_powerpc): Use the new operand_value_powerpc and
skip_optional_operands functions to omit or print all optional
operands as a group.
* ppc-opc.c (BFF, W, XFL_L, XWRA_MASK): New.
(XFL_MASK): Delete L and W bits from the mask.
(mtfsfi, mtfsfi.): Replace use of BF with BFF.  Relpace use of XRA_MASK
with XWRA_MASK.  Use W.
(mtfsf, mtfsf.): Use XFL_L and W.

* binutils-all/strip-3.d: Strip .pdr section.

daily update

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2007-05-16  Paul Brook  <paul@codesourcery.com>

* config/tc-arm.c (v7m_psrs): Add uppercase PSR names and xpsr.

Fix typo.

Close security hole in tmpfile.
* libc/stdio/tmpfile.c (_tmpfile_r): Avoid window between filename
generation and opening the fd.
* libc/stdio64/tmpfile64.c (_tmpfile64_r): Likewise.

* libc/include/math.h (INFINITY, NAN, FP_ILOGB0, FP_ILOGBNAN)
(MATH_ERRNO, MATH_ERREXCEPT, math_errhandling): Add macros
required by POSIX.
* libc/stdlib/ldtoa.c (USE_INFINITY): Rename from INFINITY, to
avoid clash with <math.h>.

* libc/stdlib/wctomb_r.c (_wctomb_r): Avoid gcc warnings on cygwin.
* libc/search/hash.c (__hash_open): Likewise.

Add support for SHF_MERGE sections.

* reply_mig_hack.awk: Check for `auto const mach_msg_type_t'
declarations as well.

* reply_mig_hack.awk: Check for `auto const mach_msg_type_t' declarations as well.

* config/arm/embed.mt (DEPRECATED_TM_FILE): Set to tm-arm.h.
* config/arm/tm-embed.h: Delete file.

* arm-tdep.h (arm_software_single_step): Declare.
* arm-tdep.c (arm_software_single_step): Make global.
(arm_gdbarch_init): Move set_gdbarch_software_single_step call
from here to ...
* arm-linux-tdep.c (arm_linux_init_abi): ... here ...
* armnbsd-tdep.c (arm_netbsd_init_abi_common): ... here ...
* armobsd-tdep.c (armobsd_init_abi): ... here ...
* arm-wince-tdep.c (arm_wince_init_abi): ... and here.

* arm-tdep.c (ARM_LE_BREAKPOINT, ARM_BE_BREAKPOINT): No longer
allow defines to be overriden by TM file.
(THUMB_LE_BREAKPOINT, THUMB_BE_BREAKPOINT): Likewise.  Also,
change default to {0xbe,0xbe}.
* armobsd-tdep.c (arm_obsd_thumb_le_breakpoint,
arm_obsd_thumb_be_breakpoint): New global variables.
(armobsd_init_abi): Override tdep->thumb_breakpoint and
tdep->thumb_breakpoint_size.
* arm-wince-tdep.c (arm_wince_thumb_le_breakpoint): New variable.
(arm_wince_init_abi): Override tdep->thumb_breakpoint and
tdep->thumb_breakpoint_size.

* arm-tdep.c (arm_gdbarch_init): Add set_gdbarch_skip_trampoline_code.

2007-05-16  Markus Deuling  <deuling@de.ibm.com>

* server.c (handle_query): Add reply for qC packet.