bfd/
* elfxx-mips.c (mips_elf_link_hash_table): Add an "sstubs" field.
(_bfd_mips_elf_create_dynamic_sections): Use it to cache the stubs
section.  Don't check whether the section already exists.
(_bfd_mips_elf_adjust_dynamic_symbol): Use htab->sstubs.
(_bfd_mips_elf_finish_dynamic_symbol): Likewise.
(_bfd_mips_elf_finish_dynamic_sections): Likewise.
(_bfd_mips_elf_size_dynamic_sections): Likewise.  Don't add the
dummy stub to an empty section.
(_bfd_mips_elf_link_hash_table_create): Initialize the "sstubs" field.

ld/testsuite/
* ld-mips-elf/tls-hidden3.ld: Remove the unused .MIPS.stubs section.
Keep the text start address the same.
* ld-mips-elf/tls-multi-got-1.got: We have removed a .MIPS.stubs
section that contained only a 16-byte dummy stub.  Subtract 16
from addresses to account for the change.
* ld-mips-elf/tls-multi-got-1.r: Likewise.  Adjust MIPS_UNREFEXTNO
to account the removed section symbol.
* ld-mips-elf/tlsdyn-o32-1.d: We have deleted a .MIPS.stubs
section that contained only a 16-byte dummy stub.  Remove it
from the disassembly.
* ld-mips-elf/tlsdyn-o32-2.d: Likewise.
* ld-mips-elf/tlsdyn-o32-3.d: Likewise.
* ld-mips-elf/tlsdyn-o32.d: Likewise.
* ld-mips-elf/relax-jalr-n32-shared.d: Likewise.
* ld-mips-elf/relax-jalr-n64-shared.d: Likewise.

bfd/
* reloc.c (BFD_RELOC_MIPS16_GOT16, BFD_RELOC_MIPS16_CALL16): Declare.
* libbfd.h, bfd-in2.h: Regenerate.
* elf32-mips.c (elf_mips16_howto_table_rel): Fill in reserved
R_MIPS16_GOT16 and R_MIPS16_CALL16 entries.
(mips16_reloc_map): Add mappings.
* elf64-mips.c (mips16_elf64_howto_table_rel): Fill in reserved
R_MIPS16_GOT16 and R_MIPS16_CALL16 entries.
(mips16_elf64_howto_table_rela): Likewise.
(mips16_reloc_map): Add mappings.
* elfn32-mips.c (elf_mips16_howto_table_rel): Fill in reserved
R_MIPS16_GOT16 and R_MIPS16_CALL16 entries.
(elf_mips16_howto_table_rela): Likewise.
(mips16_reloc_map): Add mappings.
* elfxx-mips.c (mips_elf_create_shadow_symbol): New function.
(section_allows_mips16_refs_p): Likewise.
(mips16_stub_symndx): Likewise.
(mips_elf_check_mips16_stubs): Treat the data argument as a
bfd_link_info.  Mark every dynamic symbol as needing MIPS16 stubs
and create a "shadow" symbol for the original MIPS16 definition.
(mips16_reloc_p, got16_reloc_p, call16_reloc_p, hi16_reloc_p)
(lo16_reloc_p, mips16_call_reloc_p): New functions.
(_bfd_mips16_elf_reloc_unshuffle): Use mips16_reloc_p to generalize
relocation checks.
(_bfd_mips16_elf_reloc_shuffle): Likewise.
(_bfd_mips_elf_lo16_reloc): Handle R_MIPS16_GOT16.
(mips_elf_got16_entry): Add comment.
(mips_elf_calculate_relocation): Use hi16_reloc_p,
lo16_reloc_p, mips16_call_reloc_p, call16_reloc_p and got16_reloc_p
to generalize relocation checks.  Use section_allows_mips16_refs_p
instead of mips16_stub_section_p.   Handle R_MIPS16_CALL16 and
R_MIPS16_GOT16, allowing the former to refer directly to a
MIPS16 function if its stub is not needed.
(mips16_stub_section_p): Delete.
(_bfd_mips_elf_symbol_processing): Convert odd-valued function
symbols into even MIPS16 symbols.
(mips_elf_add_lo16_rel_addend): Use mips16_reloc_p to generalize
a relocation check.
(_bfd_mips_elf_check_relocs): Calculate "bed" and "rel_end"
earlier in the function.  Use mips16_stub_symndx to identify
the target function.  Avoid out-of-bounds accesses when the
stub has no relocations; report an error instead.  Use
section_allows_mips16_refs_p instead of mips16_stub_section_p.
Use mips16_call_reloc_p and got16_reloc_p to generalize relocation
checks.  Handle R_MIPS16_CALL16 and R_MIPS16_GOT16.  Don't create
dynamic relocations for absolute references to __gnu_local_gp.
(_bfd_mips_elf_always_size_sections): Pass a bfd_link_info as
the argument to mips_elf_check_mips16_stubs.  Generalize comment.
(_bfd_mips_elf_relocate_section): Use hi16_reloc_p and got16_reloc_p
to generalize relocation checks.
(_bfd_mips_elf_finish_dynamic_symbol): If a dynamic MIPS16 function
symbol has a non-MIPS16 stub, redirect the symbol to the stub.
Fix an overly long line.  Don't give dynamic symbols type STO_MIPS16.
(_bfd_mips_elf_gc_sweep_hook): Handle R_MIPS16_CALL16 and
R_MIPS16_GOT16.

gas/
* config/tc-mips.c (mips16_reloc_p, got16_reloc_p, hi16_reloc_p)
(lo16_reloc_p): New functions.
(reloc_needs_lo_p): Use hi16_reloc_p and got16_reloc_p to
generalize relocation checks.
(matching_lo_reloc): New function.
(fixup_has_matching_lo_p): Use it.
(mips16_mark_labels): Don't clobber a symbol's visibility.
(append_insn): Use hi16_reloc_p and lo16_reloc_p.
(mips16_ip): Handle BFD_RELOC_MIPS16_GOT16 and BFD_RELOC_MIPS16_CALL16.
(md_apply_fix): Likewise.
(mips16_percent_op): Add %got and %call16.
(mips_frob_file): Use got16_reloc_p to generalize relocation checks.
Use matching_lo_reloc.
(mips_force_relocation): Use hi16_reloc_p and lo16_reloc_p to
generalize relocation checks.
(mips_fix_adjustable): Use lo16_reloc_p to generalize relocation
checks.

gas/testsuite/
* gas/mips/elf-rel8-mips16.d, gas/mips/elf-rel8-mips16.s,
* gas/mips/elf-rel9-mips16.d, gas/mips/elf-rel9-mips16.s,
* gas/mips/elf-rel13-mips16.d, gas/mips/elf-rel13-mips16.s: New tests.
* gas/mips/mips.exp: Run them.

ld/testsuite/
* ld-mips-elf/mips16-local-stubs-1.d: Remove stub_for_h3,
which was only referenced by the .pdr section, and was not
actually needed by code.
* ld-mips-elf/mips16-intermix.d: Remove unused static function stubs.
* ld-mips-elf/mips16-pic-1a.s,
ld-mips-elf/mips16-pic-1b.s,
ld-mips-elf/mips16-pic-1-dummy.s,
ld-mips-elf/mips16-pic-1.dd,
ld-mips-elf/mips16-pic-1.gd,
ld-mips-elf/mips16-pic-1.inc,
ld-mips-elf/mips16-pic-1.ld,
ld-mips-elf/mips16-pic-2a.s,
ld-mips-elf/mips16-pic-2b.s,
ld-mips-elf/mips16-pic-2.ad,
ld-mips-elf/mips16-pic-2.dd,
ld-mips-elf/mips16-pic-2.gd,
ld-mips-elf/mips16-pic-2.nd,
ld-mips-elf/mips16-pic-2.rd: New tests.
* ld-mips-elf/mips-elf.exp: Run them.

Initial python support.

gdb/
2008-08-06  Vladimir Prus  <vladimir@codesourcery.com>
    Tom Tromey  <tromey@redhat.com>
    Thiago Jung Bauermann  <bauerman@br.ibm.com>
    Doug Evans  <dje@google.com>

* Makefile.in (SUBDIR_PYTHON_OBS, SUBDIR_PYTHON_SRCS,
SUBDIR_PYTHON_DEPS, SUBDIR_PYTHON_LDFLAGS, SUBDIR_PYTHON_CFLAGS,
PYTHON_CFLAGS): New.
(python_h, python_internal_h): New.
(cli-script.o): Depend on python.h
(python.o, python-utils.o): New.
* cli/cli-script.c (print_command_lines): Handle python_control.
(execute_control_command): Handle python_control.
(execute_control_command_untraced): New function.
(while_command): Call execute_control_command_untraced.
(if_command): Likewise.
(get_command_line): Remove static attribute.
(read_next_line): Handle "python".
(recurse_read_control_structure): Handle python_control.
(read_command_lines): Handle python_control.
Include python.h.
* cli/cli-script.h (get_command_line): Add prototype.
(execute_control_command_untraced): Likewise.
* configure.ac: Add --with-python.
* defs.h (enum command_control_type) <python_control>: New
constant.
* python/python-internal.h: New file.
* python/python.c: New file.
* python/python.h: New file.
* python/python-utils.c: New file.
* NEWS: Mention Python scripting support and its new commands.

gdb/doc/
2008-08-06  Tom Tromey  <tromey@redhat.com>

* gdb.texinfo (Extending GDB): New chapter.
(Sequences): Demoted chapter, now a section under the new
Extending GDB chapter.
(Python): New section.

gdb/testsuite/
2008-08-06  Tom Tromey  <tromey@redhat.com>

* gdb.python/python.exp: New file.

* spu-tdep.c (spu_gdbarch_init): Call set_gdbarch_frame_red_zone_size.

* NEWS: Mention these changes.

* config/tc-h8300.h (H_TICK_HEX): Define.
* config/tc-h8300.c (OPTION_H_TICK_HEX): New.
(md_longopts): Add "-h-tick-hex".
(md_parse_option): Support it.
* doc/c-h8300.texi (H8/300 Options): Document it.
* doc/as.texinfo (Overview): Likewise.

* config/tc-sh.h (H_TICK_HEX): Define.
* config/tc-sh.c (OPTION_H_TICK_HEX): New.
(md_longopts): Add "-h-tick-hex".
(md_parse_option): Support it.
* doc/c-sh.texi (SH Options): Document it.
* doc/c-sh64.texi (SH64 Options): Document it.
* doc/as.texinfo (Overview): Likewise.

2008-08-06  Phil Muldoon  <pmuldoon@redhat.com>

        * MAINTAINERS (Write After Approval): Add self.

Fix for PR gdb/1543.
* gdb.base/sep.exp: `sep-proc.c' absolute line numbers replaced with
$LOCATION.
(location): New variable.
* config/cfdbug.exp, config/d10v.exp, config/dve.exp, config/i960.exp,
config/m32r.exp, config/mn10300-eval.exp, config/proelf.exp,
config/rom68k.exp, config/sh.exp, config/unix.exp, config/vr4300.exp,
config/vr5000.exp, config/vxworks.exp, gdb.arch/altivec-regs.exp,
gdb.arch/e500-abi.exp, gdb.arch/e500-regs.exp, gdb.asm/asm-source.exp,
gdb.base/a2-run.exp, gdb.base/advance.exp, gdb.base/all-bin.exp,
gdb.base/args.exp, gdb.base/arithmet.exp, gdb.base/assign.exp,
gdb.base/async.exp, gdb.base/auxv.exp, gdb.base/bigcore.c,
gdb.base/bigcore.exp, gdb.base/bitfields.exp, gdb.base/bitops.exp,
gdb.base/break.c, gdb.base/break.exp, gdb.base/break1.c,
gdb.base/call-ar-st.exp, gdb.base/call-rt-st.exp,
gdb.base/call-strs.exp, gdb.base/callfuncs.c, gdb.base/callfuncs.exp,
gdb.base/checkpoint.exp, gdb.base/chng-syms.exp,
gdb.base/code-expr.exp, gdb.base/commands.exp, gdb.base/completion.exp,
gdb.base/complex.exp, gdb.base/cond-expr.exp, gdb.base/condbreak.exp,
gdb.base/consecutive.exp, gdb.base/corefile.exp, gdb.base/cvexpr.c,
gdb.base/cvexpr.exp, gdb.base/dbx.exp, gdb.base/default.exp,
gdb.base/define.exp, gdb.base/del.c, gdb.base/detach.exp,
gdb.base/display.exp, gdb.base/dump.exp, gdb.base/echo.exp,
gdb.base/environ.exp, gdb.base/eval-skip.exp, gdb.base/exprs.exp,
gdb.base/fileio.exp, gdb.base/find.exp, gdb.base/finish.exp,
gdb.base/funcargs.exp, gdb.base/gcore-buffer-overflow.exp,
gdb.base/gcore.exp, gdb.base/gdb1555.exp, gdb.base/gdbvars.exp,
gdb.base/help.exp, gdb.base/huge.exp, gdb.base/info-proc.exp,
gdb.base/interrupt.exp, gdb.base/jump.exp, gdb.base/langs.exp,
gdb.base/lineinc.exp, gdb.base/list.exp, gdb.base/macscp.exp,
gdb.base/maint.exp, gdb.base/mips_pro.exp, gdb.base/miscexprs.exp,
gdb.base/nodebug.exp, gdb.base/nofield.c, gdb.base/opaque.exp,
gdb.base/overlays.exp, gdb.base/page.exp, gdb.base/pc-fp.exp,
gdb.base/pending.c, gdb.base/pendshr.c, gdb.base/pointers.exp,
gdb.base/psymtab.exp, gdb.base/ptype.exp, gdb.base/randomize.c,
gdb.base/readline.exp, gdb.base/recurse.exp, gdb.base/regs.exp,
gdb.base/relational.exp, gdb.base/relocate.exp, gdb.base/remote.exp,
gdb.base/reread.exp, gdb.base/return.exp, gdb.base/return2.exp,
gdb.base/scope.exp, gdb.base/sect-cmd.exp, gdb.base/sep-proc.c,
gdb.base/sep.c, gdb.base/sep.exp, gdb.base/sepdebug.c,
gdb.base/sepdebug.exp, gdb.base/setshow.exp, gdb.base/shlib-call.exp,
gdb.base/sigaltstack.c, gdb.base/so-indr-cl.exp, gdb.base/solib.exp,
gdb.base/source.exp, gdb.base/start.c, gdb.base/step-bt.c,
gdb.base/step-line.exp, gdb.base/structs.c, gdb.base/structs.exp,
gdb.base/structs2.exp, gdb.base/term.exp, gdb.base/twice.exp,
gdb.base/type-opaque.exp, gdb.base/until.exp,
gdb.base/value-double-free.c, gdb.base/varargs.exp,
gdb.base/watchpoint.exp, gdb.base/whatis-exp.exp, gdb.disasm/am33.exp,
gdb.disasm/h8300s.exp, gdb.disasm/hppa.exp, gdb.disasm/mn10300.exp,
gdb.disasm/sh3.exp, gdb.disasm/t01_mov.exp, gdb.disasm/t02_mova.exp,
gdb.disasm/t03_add.exp, gdb.disasm/t04_sub.exp, gdb.disasm/t05_cmp.exp,
gdb.disasm/t06_ari2.exp, gdb.disasm/t07_ari3.exp,
gdb.disasm/t08_or.exp, gdb.disasm/t09_xor.exp, gdb.disasm/t10_and.exp,
gdb.disasm/t11_logs.exp, gdb.disasm/t12_bit.exp,
gdb.disasm/t13_otr.exp, gdb.fortran/exprs.exp, gdb.fortran/types.exp,
gdb.hp/gdb.aCC/exception.exp, gdb.hp/gdb.aCC/optimize.exp,
gdb.hp/gdb.aCC/watch-cmd.exp, gdb.hp/gdb.base-hp/callfwmall.exp,
gdb.hp/gdb.base-hp/dollar.exp, gdb.hp/gdb.base-hp/hwwatchbus.exp,
gdb.hp/gdb.base-hp/pxdb.exp, gdb.hp/gdb.base-hp/reg-pa64.exp,
gdb.hp/gdb.base-hp/reg.exp, gdb.hp/gdb.base-hp/sized-enum.exp,
gdb.hp/gdb.base-hp/so-thresh.exp, gdb.hp/gdb.compat/xdb1.exp,
gdb.hp/gdb.compat/xdb2.exp, gdb.hp/gdb.compat/xdb3.exp,
gdb.java/jmisc.exp, gdb.java/jv-exp.exp, gdb.java/jv-print.exp,
gdb.mi/gdb669.exp, gdb.mi/gdb680.exp, gdb.mi/gdb701.exp,
gdb.mi/gdb792.exp, gdb.mi/mi-basics.exp, gdb.mi/mi-console.exp,
gdb.mi/mi-hack-cli.exp, gdb.mi/mi-pending.c, gdb.mi/mi-pendshr.c,
gdb.mi/mi-pthreads.exp, gdb.mi/mi-read-memory.exp, gdb.mi/mi-regs.exp,
gdb.mi/mi-syn-frame.exp, gdb.mi/mi-until.exp, gdb.mi/mi2-basics.exp,
gdb.mi/mi2-console.exp, gdb.mi/mi2-hack-cli.exp,
gdb.mi/mi2-pthreads.exp, gdb.mi/mi2-read-memory.exp,
gdb.mi/mi2-regs.exp, gdb.mi/mi2-syn-frame.exp, gdb.mi/mi2-until.exp,
gdb.pascal/types.exp, gdb.stabs/weird.exp,
gdb.threads/gcore-thread.exp, gdb.threads/manythreads.exp,
gdb.threads/print-threads.exp, gdb.threads/pthreads.exp,
gdb.threads/schedlock.exp, gdb.threads/step.exp, gdb.threads/step2.exp,
gdb.threads/switch-threads.exp, gdb.threads/thread-specific.exp,
gdb.threads/thread_check.exp, gdb.threads/thread_events.exp,
gdb.threads/tls-nodebug.exp, gdb.threads/tls-shared.exp,
gdb.threads/tls.exp, gdb.trace/actions.exp, gdb.trace/backtrace.exp,
gdb.trace/circ.exp, gdb.trace/collection.exp, gdb.trace/deltrace.exp,
gdb.trace/infotrace.exp, gdb.trace/limits.exp, gdb.trace/packetlen.exp,
gdb.trace/passc-dyn.exp, gdb.trace/passcount.exp, gdb.trace/report.exp,
gdb.trace/save-trace.exp, gdb.trace/tfind.exp, gdb.trace/tracecmd.exp,
gdb.trace/while-dyn.exp, gdb.trace/while-stepping.exp,
lib/mi-support.exp, lib/trace-support.exp: Remove reference
to bug-gdb@prep.ai.mit.edu .

2008-08-06  Phil Muldoon  <pmuldoon@redhat.com>

* breakpoint.c (hw_breakpoint_used_count): Use breakpoint_enabled.
(insert_breakpoint_locations): Likewise.

* elf32-ppc.c (ppc_elf_relax_section): Clear R_PPC_PLTREL24 addend.
(ppc_elf_relocate_section <R_PPC_RELAX32_PLT>): Don't bother here.

2008-08-05  Phil Muldoon  <pmuldoon@redhat.com>

* breakpoint.c (create_longjmp_breakpoint): Remove unused struct
breakpoint.
(set_longjmp_breakpoint): Likewise.

add pr number

binutils/
* objcopy.c (copy_object): Don't setup_bfd_headers when extract_symbol.
(setup_section): Don't zero vma and lma when extract_symbol.
(copy_section): Discard relocations when extract_symbol.
* doc/binutils.texi: Update --extract-symbol description.
ld/testsuite/
* ld-elf/extract-symbol-1sec.d: Update.

*** empty log message ***

daily update

* linux-low.c (linux_resume_one_process): Ignore ESRCH.
(usr_store_inferior_registers): Likewise.
(regsets_store_inferior_registers): Likewise.

2008-08-04  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>

PR build/2490
* solib-pa64.c: Only compile if both HAVE_ELF_HP_H and __LP64__ are
defined.

* bcache.c (deprecated_bcache_added): Initialize obstack.
(bcache_xmalloc): Don't initialize obstack.
(bcache_xfree): Conditionally free obstack.
(bcache_memory_used): Update.

* symfile.c (add_psymbol_to_bcache): Return a const pointer.  Use
bcache_full.
(append_psymbol_to_list): Accept a const pointer.
(add_psymbol_to_list): Fix const correctness.
* bcache.h: (deprecated_bcache_added, deprecated_bcache): Remove.
(bcache_full): Declare.
* bcache.c (bcache_data, deprecated_bcache): Remove.
(bcache): Use bcache_full.
(bcache_full): Rename from deprecated_bcache_added.  Change return
type.

* config/i386/profile.h (mcount): Mark asms volatile.

* gmon_io.c (gmon_out_read): When reading old format gmon.out,
set num_histograms and hist_scale.

* dll_init.cc (dll_global_dtors): Add an additional test to avoid walking the
linked list if it is empty.
(dll_list::detach): Don't set dll_global_dtors_recorded if we aren't actually
going to record any dlls.

PR gas/6656
* dwarf2dbg.c (dwarf2_directive_file): Disable gas generated
debug info if we see compiler generated debug info.
(dwarf2_directive_loc): Likewise.  Remove redundant debug_type test.

* coffcode.h (coff_slurp_line_table): bfd_alloc lineno_cache first
so that we don't inadvertently free it.  Use bfd_alloc for sort
arrays, and memcpy sorted line table.

* solib-svr4.c (BKPT_AT_SYMBOL): Remove, always defined.
(bkpt_names): Remove SOLIB_BKPT_NAME, never defined.
(enable_break): Remove test of BKPT_AT_SYMBOL.

daily update

*** empty log message ***

* symtab.h (Symbol::use_plt_offset): New function.
* i386.cc (Relocate::relocate): Call Symbol::use_plt_offset.
* powerpc.cc (Relocate::relocate): Likewise.
* sparc.cc (Relocate::relocate): Likewise.
* x86_64.cc (Relocate::relocate): Likewise.
* testsuite/weak_plt.sh: New test.
* testsuite/weak_plt_main.cc: New test.
* testsuite/weak_plt_shared.cc: New test.
* testsuite/Makefile.am (check_SCRIPTS): Add weak_plt.sh.
(check_PROGRAMS): Add weak_plt.
(check_DATA): Add weak_plt_shared.so.
(weak_plt_main_pic.o, weak_plt): New targets.
(weak_plt_shared_pic.o, weak_plt_shared.so): New targets.
* testsuite/Makefile.in: Rebuild.

* testsuite/Makefile.am (weak_alias_test_1.so): Depend upon
gcctestdir/ld.
(weak_alias_test_2.so, weak_alias_test_4.so): Likewise.
* testsuite/Makefile.in: Rebuild.

Changes suggested by Dave Korn.
* dcrt0.cc (cygwin_exit): Remove (hopefully) extraneous call to
dll_global_dtors.
* dll_init.cc (dll_global_dtors): Run destructors in reverse dependency/load
order.
* dll_init.h (dll_list): Add dll_global_dtors as a friend.

* cygcheck.cc (load_cygwin): Duplicate argv list since it disappears when
cygwin1.dll is unloaded.

* elf32-spu.c (spu_elf_auto_overlay): Use the maximum possible
if --fixed-space request is too large.

* dwarf2dbg.c: Remove superfluous forward function declarations.
(DWARF2_FORMAT): Add section arg.
(out_header): New function, split out from..
(out_debug_line): ..here.
(out_debug_aranges): Use out_header.
(out_debug_abbrev): Add info_seg and line_seg args.  Use
DW_FORM_data8 (for DW_AT_stmt_list) if line_seg is 64-bit.
(out_debug_info): Use out_header.  Output 8 byte DW_AT_stmt_list
if line_seg is 64-bit.
(dwarf2_finish): Adjust out_debug_abbrev call.
* config/tc-mips.h (DWARF2_FORMAT, mips_dwarf2_format): Add sec arg.
* config/tc-mips.c (mips_dwarf2_format): Likewise.

Set LC_ALL=C rather than unsetting LC_COLLATE for sort.

daily update

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* readelf.c (get_osabi_name <ELFOSABI_AROS>): Change name.

* common.h (ELFOSABI_AROS): Update comment.

* mt-spu (all-ld): Update for ld Makefile changes.

* Makefile.am (spu_ovl.o): Merge rule into..
(spu_ovl.o_c): ..this one.  Only run cpp for spu target.
* Makefile.in: Regenerate.

*** empty log message ***

daily update

    * tcl.m4: Remove. I changed my mind.
        * acinclude.m4: Include ../config/tcl.m4.
        (CY_AC_TCL_PRIVATE_HEADERS): New macro.
        (CY_AC_TK_PRIVATE_HEADERS): New macro.
        * configure.ac: When using in-tree tcl/tk, include
        Tcl's/Tk's platform directory.
        When using installed Tcl/Tk, use CY_AC_{TCL,TK}_PRIVATE_HEADERS
        to find the private header files.
        * aclocal.m4: Regenerated.
        * configure: Regenerated.
        * Makefile.in: Regenerated.
        * library/Makefile.in: Regenerated.
        * src/Makefile.in: Regenerated.

    * tcl.m4: Remove. I changed my mind.
        * acinclude.m4: Include ../config/tcl.m4.
        (CY_AC_TCL_PRIVATE_HEADERS): New macro.
        (CY_AC_TK_PRIVATE_HEADERS): New macro.
        * configure.ac: When using in-tree tcl/tk, include
        Tcl's/Tk's platform directory.
        When using installed Tcl/Tk, use CY_AC_{TCL,TK}_PRIVATE_HEADERS
        to find the private header files.
        * aclocal.m4: Regenerated.
        * configure: Regenerated.
        * library/Makefile.in: Regenerated.
        * src/Makefile.in: Regenerated.

    * generic/gdbtk-cmds.c: Don't include itcl.h.
        * generic/gdbtk-hooks.c: Likewise.
        * generic/gdbtk.c: Include tcl.h and tk.h instead of itcl.h
        and itk.h.
        (gdbtk_init): Rewrite to accommodate using a system-provided
        Tcl, Tk, Itcl, Itk.
        (gdbtk_source_start_file) [!_WIN32]: Don't call error() when
        we fail to source the start file. Just dump the message to stderr.
        Throw an exception indicating the failure.
        * library/ehandler.itb (GDBEventHander::dispatch): "itcl_info" is
        deprecated: use "itcl::find objects" instead.
        * library/managedwin.itb (window_instance): Ditto.
        (restart): Ditto.
        (shutdown): Ditto.
        (_open): Ditto.
        (find): Ditto.
        * library/globalpref.itb (_build_win): Don't pass config arguments
        for libgui widgets to the constructor. Configure the widget after
        creation.
        * library/srcpref.itb (_build_win): Ditto.
        * library/main.tcl: Update Tcl, Tk, Itcl, Itk, and Iwidgets (just
        added to this loop) version requirements.
        No need to initialize Iwidgets separately.
        * plugins/Make-rules (TCLHDIR): Renamed to TCL_INCLUDES. Change
        all references.
        (TCL_BUILD_LIB_SPEC): Renamed to TCL_LIBRARY. Change all references.
        * plugins/acinclude.m4: Include the standard tcl.m4 instead
        of the sourceware-derived one.
        * plugins/configure.ac: Use Tcl's standard SC_* macros instead of
        the sourceware-derived CYG_AC_* macros.
        Add logic to deal with using a system-supplied Tcl/Tk.
        * plugins/configure: Regenerated.
        * plugins/Makefile.in: Regenerated.

    * acinclude.m4: Include ../config/tcl.m4 to pick up
        standard Tcl configury bits.
        Remove all Tcl, Tk, Itcl, Itk, etc definitions.
        * configure.ac: Don't check if ../itcl exists when building
        gdbtk. It could be installed.
        Rewrite gdbtk configury to allow for using system-supplied
        Tcl and Tk. Gdbtk no longer requires build-time access to
        itcl and itk.
        * Makefile.in: Remove everything related to itcl and itk.
        Rewrite the Tcl bits for gdbtk to correspond to rewrite of
        configure.ac.
        Remove v850ice.o build rule.
        (ALL_TCL_CFLAGS): New convenience defintion. Change all
        gdbtk sources to use it.
        * configure: Regenerate.

    * tcl.m4 (SC_PATH_TCLCONFIG): Add some simple logic to deal
        with cygwin.
        (SC_PATH_TKCONFIG): Likewise.

    * itk/configure.ac: Add missing bits to actually fill in
        itkConfig.sh.
        * itk/itkConfig.sh.in: Rewrite substitution values so that
        this file looks more like itcl/itclConfig.sh.in.
        * itk/configure: Regenerated.

Include the spu_ovl ASCII form in the repository files.
* emultempl/spuelf.em: No longer use `bin2c', use now `spu_ovl.o_c'.
* Makefile.am (eelf32_spu.c): Depend now on `spu_ovl.o_c'.
($(srcdir)/emultempl/spu_ovl.o_c): New target.
($(srcdir)/emultempl/spu_ovl.o): Rename to...
(spu_ovl.o): ...this one.
* Makefile.in: Regenerate.
* emultempl/spu_ovl.o_c: New file.
* emultempl/spu_ovl.o: File removed.

* elf32-spu.c (mark_overlay_section): Move code calculating
max_overlay_size to correct block.
(spu_elf_auto_overlay): Don't use %x in einfo error message.

gas/
* config/tc-ppc.c (parse_cpu): Rename altivec_or_spe to retain_flags.
Handle -mvsx and -mpower7.
(md_show_usage): Document -mpower7 and -mvsx.
* doc/as.texinfo (Target PowerPC): Document -mvsx.
* doc/c-ppc.texi (PowerPC-Opts): Document -mvsx and -mpower7.

gas/testsuite/
* gas/ppc/power7.d: New.
* gas/ppc/power7.s: Likewise.
* gas/ppc/ppc.exp: Run power7 test.

include/opcode/
* ppc.h (PPC_OPCODE_VSX, PPC_OPERAND_VSR): New.

opcodes/
* ppc-dis.c (powerpc_init_dialect): Handle power7 and vsx options.
(print_insn_powerpc): Prepend 'vs' when printing VSX registers.
(print_ppc_disassembler_options): Document -Mpower7 and -Mvsx.
* ppc-opc.c (insert_xt6): New static function.
(extract_xt6): Likewise.
(insert_xa6): Likewise.
(extract_xa6: Likewise.
(insert_xb6): Likewise.
(extract_xb6): Likewise.
(insert_xb6s): Likewise.
(extract_xb6s): Likewise.
(XS6, XT6, XA6, XB6, XB6S, DM, XX3, XX3DM, XX1_MASK, XX3_MASK,
XX3DM_MASK, PPCVSX): New.
(powerpc_opcodes): Add opcodes "lxvd2x", "lxvd2ux", "stxvd2x",
"stxvd2ux", "xxmrghd", "xxmrgld", "xxpermdi", "xvmovdp", "xvcpsgndp".

daily update

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* dcrt0.cc (dll_crt0_1): Add a symbol denoting return from call to main().
* exceptions.cc (stack_info::walk): Stop walking the stack when we hit
_cygwin_exit_return rather than just blindly stopping when PC becomes zero.

Missed ChangeLog entry for last change.

* Makefile.am ($(srcdir)/ia64-asmtab.c): Remove line continuation.
* Makefile.in: Regenerate.

* Makefile.am ($(srcdir)/ia64-asmtab.c): Remove line continuation.
* Makefile.in: Regenerate.

binutils/

2008-08-01  H.J. Lu  <hongjiu.lu@intel.com>

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

gas/testsuite/

2008-08-01  H.J. Lu  <hongjiu.lu@intel.com>

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

* gas/cfi/cfi-i386.d: Updated.
* gas/cfi/cfi-x86_64.d: Likewise.

opcodes/

2008-08-01  H.J. Lu  <hongjiu.lu@intel.com>

* i386-reg.tbl: Use Dw2Inval on AVX registers.
* i386-tbl.h: Regenerated.

* elfcore.h (elf_core_file_p): Ensure we have a backend match
with the correct arch size before rejecting the generic fallback.
* elfcode.h (elf_object_p): Likewise.  Ensure arch size matches
before accepting a target.

* elf.c (rewrite_elf_program_header): Don't wrap p_paddr to
include file or program headers.

gas/
* config/tc-ppc.c (parse_cpu) <power6>: Accept Altivec instructions.
<cell>: Likewise.

gas/testsuite/
* gas/ppc/cell.s: Add altivec instructions.
* gas/ppc/cell.d: Update expected output.
* gas/ppc/power6.d: New.
* gas/ppc/power6.s: Likewise.
* gas/ppc/ppc.exp (powerpc64*-*-*): Move cell from here to...
(powerpc*-*-*): Here.  Run power6 test.

* coffread.c (coff_symtab_read): Remove FUNCTION_EPILOGUE_SIZE.

* gdbint.texinfo: Remove FUNCTION_EPILOGUE_SIZE.

daily update

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merge from gcc

merge from gcc

* configure.ac: Check for memmem declaration.
* server.c [HAVE_MALLOC_H]: Include malloc.h.
(disable_packet_vCont, disable_packet_Tthread, disable_packet_qC)
(disable_packet_qfThreadInfo): Unconditionally compile.
* server.h [!HAVE_DECL_MEMMEM]: Declare memmem.
* configure, config.in: Regenerate.

* path.cc (symlink_info::check): Handle (and explain) a special case
when accessing files matching DOS device names on SMB shares.

* spawn.cc (spawn_guts): Check constructed short pathname for being
a DOS device name and fall back to long path name, if so.

* lib/mi-support.exp (mi_load_shlibs): New.
* gdb.mi/mi-pending.exp: Use mi_load_shlibs, not gdb_load_shlibs.

2008-07-31  Takashi Ono  <t_ono@hkfreak.net>

* pe-dll.c (generate_relocs): Don't generate relocs for
undefined weak symbols.

* emultempl/spuelf.em: Abort on the missing required `spu_ovl.o'.

*** empty log message ***

daily update

* objfiles.c (TARGET_KEEP_SECTION): Remove.
(add_to_objfile_sections): Remove use.

* lib/mi-support.exp (get_mi_thread_list)
(check_mi_and_console_threads): New, moved from ...
* gdb.mi/mi-pthread.exp: ...here.
* gdb.mi/gdb669.exp (get_mi_thread_list)
(check_mi_and_console_threads): Delete.
* gdb.mi/mi2-pthread.exp: Likewise.

2008-07-30 Paolo Bonzini  <bonzini@gnu.org>

Sync with gcc:
2008-07-30 Paolo Bonzini  <bonzini@gnu.org>

        * configure.ac: Add makefile fragments for hpux.
        * Makefile.def (flags_to_pass): Add ADA_CFLAGS.
        * Makefile.tpl (HOST_EXPORTS): Pass ADA_CFLAGS.
        * configure: Regenerate.
        * Makefile.in: Regenerate.

2008-06-17  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>

        * Makefile.tpl ($(srcdir)/configure): Update dependencies.
        * Makefile.in: Regenerate.
        * configure: Regenerate.

config:
2008-07-30  Paolo Bonzini  <bonzini@gnu.org>

* mh-pa: New, from gcc/config/pa/x-ada.
* mh-pa-hpux10: New, from gcc/config/pa/x-ada-hpux10.

2008-06-11  Bernhard Fischer  <aldot@gcc.gnu.org>

        * tls.m4: Fix typos.

* fhandler_disk_file.cc (fhandler_base::fstat_by_name): Check for
file systems incapable of handling FileIdBothDirectoryInformation
correctly.
(fhandler_disk_file::opendir): Ditto.
* path.cc (fs_info::update): Always clear at the start.
Rearrange to make certain tests only on non-Samba, non-NFS remote
drives.
Add test for file systems known to be incapable of handling
FileIdBothDirectoryInformation correctly.  Right now that's just
"UNIXFS".
* path.h (struct fs_info): Add has_buggy_fileid_dirinfo flag and
accessor methods.
(class path_conv): Add has_buggy_fileid_dirinfo method.

* sec_auth.cc (extract_nt_dom_user): Return domain and user name as
WCHAR.
(cygwin_logon_user): Accommodate above change.  Convert password to
WCHAR and call LogonUserW.
* external.cc (cygwin_internal): Accommodate above change.
* security.h (extract_nt_dom_user): Change prototype accordingly.

    * ld-elf/sec-to-seg.exp: New test: Checks the assignment of
        sections to segments.
        * ld-elf/sec-to-seg1.s: Test source file.
        * ld-elf/sec-to-seg2.s: Test source file.
        * ld-elf/sec-to-seg-script-same-page.t: Test linker script.
        * ld-elf/sec-to-seg-script-adjoining-pages.t: Test linker script.
        * ld-elf/sec-to-seg-script-disjoint-pages.t: Test linker script.

include/opcode/
* ppc.h (PPC_OPCODE_405): Define.
(PPC_OPERAND_FSL, PPC_OPERAND_FCR, PPC_OPERAND_UDI): Define.
gas/
* config/tc-ppc.c (parse_cpu): Separate handling of -m403/405.
(md_show_usage): Likewise.
opcodes/
* ppc-dis.c (print_insn_powerpc): Disassemble FSL/FCR/UDI fields.
* ppc-opc.c (powerpc_operands): Add Xilinx APU related operands.
(insert_sprg, PPC405): Use PPC_OPCODE_405.
(powerpc_opcodes): Add Xilinx APU related opcodes.

* Makefile.in: Link cygcheck with -lntdll even without mingw-zlib.

* cygwin.din (_getutline): Remove.
* lib/bsdlib.cc (login): Make argument const as per linux.
(logout): Ditto.
* syscalls.cc (getutid): Ditto.
(getutline): Ditto.
(pututline): Ditto.
(getutxent): Add comment mentioning non-thread-safety.
(getutxid): Ditto.
(getutxline): Ditto.
(pututxline): Ditto.
* sys/utmp.h: Declare arguments to various functions as const as per linux.
Remove bogus _getutline definition.

Silence gcc printf warnings

(missing changelog entry)
* include/cygwin/version.h: Add comment indicating that current API number bump
also has another consequence.

* cli/cli-decode.c (lookup_cmd_1): Use memcpy.
(lookup_cmd_composition): Likewise.

* cli/cli-cmds.c (edit_command): Remove unused variables.  Delete
dead code.  Fix indentation.

daily update

*** empty log message ***

* script.cc (Script_options::finalize_symbols): Finalize SECTIONS
symbols before other symbols.
* testsuite/script_test_2.cc (test_addr): Declare.
(test_addr_alias): Declare.
(main): Check that test_addr and test_addr_alias have the right
values.
* testsuite/script_test_2.t: Define test_addr_alias and
test_addr.

* gdbint.texinfo: General round of cleanup and minor
clarifications.
(Breakpoint Handling): Remove mention of BREAKPOINT macro.
(Longjmp Support): Update description to reflect how it is done
for targets without using native header.
(Symbol Handling): Add a little more general explanation.
(COFF, ELF): Mention stabs encapsulation.
(DWARF 3): New section.
(Adding a New Host): Scrub out some obsolete bits.
(Generic Host Support Files): Mention ser-pipe.c, ser-mingw.c.
(Host Conditionals): Remove descriptions of NO_STD_REGS,
HAVE_MMAP, HAVE_TERMIO, INT_MAX etc, LONGEST, HAVE_LONG_DOUBLE,
PRINTF_HAS_LONG_DOUBLE, SCANF_HAS_LONG_DOUBLE, L_SET, SEEK_CUR,
SEEK_SET, STOP_SIGNAL, USG.
(Raw and Virtual Register Representations): Ditto for
DEPRECATED_REGISTER_RAW_SIZE, DEPRECATED_REGISTER_VIRTUAL_SIZE,
DEPRECATED_REGISTER_VIRTUAL_TYPE, REGISTER_CONVERT_TO_TYPE.
(Target Conditionals): Ditto for DEPRECATED_FP_REGNUM,
DEPRECATED_FRAMELESS_FUNCTION_INVOCATION, DEPRECATED_FRAME_CHAIN,
DEPRECATED_FRAME_CHAIN_VALID, DEPRECATED_FRAME_INIT_SAVED_REGS,
DEPRECATED_FRAME_SAVED_PC, DEPRECATED_FUNCTION_START_OFFSET,
DEPRECATED_REGISTER_VIRTUAL_SIZE,
DEPRECATED_REGISTER_VIRTUAL_TYPE,
DEPRECATED_USE_STRUCT_CONVENTION.
Describe gdbarch_deprecated_fp_regnum.
Update description of gdbarch_print_insn.
(Adding a New Target): Scrub out obsolete bits.
(Obsolete Conditionals): Remove entire section.

* main.c (captured_main): Remove long-unused #if 0 blocks.

* include/cygwin/version.h: Add comment indicating that current API number bump
also has another consequence.

    * common/genmloop.sh: Add new parameter: -shell to specify the
        command interpreter to use to run the input file.  This is
        necessary because otherwise SHELL is taken from the user's
        environment, and not from the makefile that invoked this script
        and the user might not be running an sh-like shell.
        * cris/Makefile.in: Pass -shell parameter to genmloop.sh.
        * fr30/Makefile.in: Likewise.
        * frv/Makefile.in: Likewise.
        * i960/Makefile.in: Likewise.
        * iq2000/Makefile.in: Likewise.
        * m32r/Makefile.in: Likewise.

        * frv/mloop.in: Add missing start of line comment marker.

* Makefile.in (DLL_OFILES): Remove v8 regexp files.
(OBSOLETE_FUNCTIONS): Remove v8 regexp functions.
(NEW_FUNCTIONS): Remove POSIX regex functions.
* cygwin.din: Export POSIX regex functions with their correct symbol
name.  Export with posix_ prefix for backward compatibility.
* syscalls.cc (regfree): Remove ancient fake function.
* regex/regex.h: Remove renaming regex functions within Cygwin.
* regexp/*: Remove.
* include /cygwin/version,.h: Bump API minor number.

*** empty log message ***

daily update

Replace __mingw_snprintf() with new generic family implementation; likewise, replace __mingw_vsnprintf().

Lay foundations for new printf() function family implementation.

* elfxx-mips.c (mips_elf_calculate_relocation): Avoid generating
relocations for undefined weak symbols with non-default visibility.
(_bfd_mips_elf_check_relocs): Use possibly_dynamic_relocs for
global symbols in shared libraries.
(allocate_dynrelocs): New function.
(_bfd_mips_elf_adjust_dynamic_symbol): Do not handle
possibly_dynamic_relocs here.
(_bfd_mips_elf_size_dynamic_sections): Call allocate_dynrelocs.

* Makefile.in (just-check): Remove.  Move body to...
(check): ... here.

* linux-low.c (sys/dir.h, sys/user.h): Remove includes.
(linux_write_memory): Remove declaration of errno.

bfd/ChangeLog:
* elf32-i386.c (struct elf_i386_link_hash_table): Added field
tls_module_base.
(elf_i386_link_hash_table_create): Initialize it.
(elf_i386_always_size_sections): Set it.
(set_tls_module_base): New.
(elf_i386_relocate_sections): Call it.
* elf64-x86-64.c (struct elf64_x86_64_link_hash_table): Added
field tls_module_base.
(elf64_x86_64_link_hash_table_create): Initialize it.
(elf64_x86_64_always_size_sections): Set it.
(set_tls_module_base): New.
(elf64_x86_64_relocate_sections): Call it.
Reported by Cary Coutant <ccoutant@google.com>
ld/testsuite/ChangeLog:
* ld-i386/tlsbindesc.dd: Adjust incorrect expectations for LD to
LE relaxation.
* ld-x86-64/tlsbindesc.dd: Likewise.
* ld-i386/tlsbindesc.rd: Adjust address of _TLS_MODULE_BASE_.
* ld-x86-64/tlsbindesc.rd: Likewise.
Reported by Cary Coutant <ccoutant@google.com>