PR 10288
        * arm-dis.c (arm_opcodes): Catch illegal Addressing Mode 1
        patterns.
        (arm_decode_shift): Catch illegal register based shifts.
        (print_insn_arm): Properly handle negative register r0
        post-indexed addressing.

gas/
    * config/tc-arm.c (md_assemble): Added validation.

    gas/testsuite
    * gas/arm/thumb-w-bad.d: New test case.
    * gas/arm/thumb-w-bad.l: New file.
    * gas/arm/thumb-w-bad.s: New file.
    * gas/arm/thumb-w-good.d: New test case.
    * gas/arm/thumb-w-good.s: New file.

    PR 10380
        * README: Document use of LDFLAGS="--static".

daily update

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Extend pmacro language, add testsuite.
* Makefile.am (SUBDIRS): Add testsuite.
* Makefile.in: Regenerate.
* configure.in (AC_OUTPUT): Create testsuite/Makefile,
testsuite/test-utils.sh.
* configure: Regenerate.
* dev.scm (cload): Handle testsuite app.
(load-testsuite): New function.
* pmacros.scm: (-pmacro-debug?): New global.
(-smacro-table): New global.
(-smacro-lookup, -smacro-set!): New functions.
(-pmacro-make): New argument `syntactic-form?', all callers updated.
(-pmacro-syntactic-form?): New function.
(-pmacro-expected-number, -pmacro-verify-number): New functions.
(-pmacro-expected-integer, -pmacro-verify-integer): New functions.
(-pmacro-expected-non-negative-integer): New function.
(-pmacro-verify-non-negative-integer): New function.
(-pmacro-expand-expr-list): New function.
(-pmacro-process-args-1): Renamed from -pmacro-process-args.
(-pmacro-process-args): Renamed from -pmacro-invoke.
(-pmacro-apply, -smacro-apply): New functions.
(-pmacro-expand): Rewrite syntactic form processing.
(-pmacro-build-lambda): Reformat.
(define-pmacro): Watch for more errors in definition.
(pmacro-debug): New function.
(pmacro-trace): Set/reset -pmacro-debug?.
(all existing builtin pmacro helpers): Rename to -pmacro-builtin-foo.
(-pmacro-builtin-substring): Fix.  Add support for `end' marker.
(-pmacro-builtin-for-each, et.al.): New helpers for .for-each, .let,
.if, .case, .cond, .begin, .print, .dump, .error, .list, .ref,
.length, .replicate, .equals, .and, .or, .not, .eq, .ne, .lt, .gt,
.le, .ge, .add, .sub, .mul, .div, .rem, .sll, .srl, .sra, .bitand,
.bitor, .bitxor, bitinv, .car, .cdr, .caar, .cadr, .cdar, .cddr.
(pmacros-init!): Initialize -smacro-table.
Rewrite pmacro initialization.
* read.scm (reader-process-expanded): Renamed from
-reader-process-expanded.  All callers updated.
Recognize () as a no-op.
(cpu-load): Tweak logging messages.
* utils.scm (message): Add comment.
* cpu/play.cpu: Add some instructions to play with .let.
* doc/cgenint.texi: Move some debugging related docs to here from
cgen.texi.
* doc/pmacros.texi: Reorganize.  Add docs for new builtin pmacros.
* testsuite/Makefile.am: New file.
* testsuite/Makefile.in: New file.
* testsuite/test-utils.sh.in: New file.
* testsuite/run-tests.sh: New file.
* testsuite/testsuite.cpu: New file.
* testsuite/pmacros-1.test: New file.

gdb/
Fix memory access from signed 32bit inferior registers on 64bit GDB.
* linux-nat.c (linux_xfer_partial <TARGET_OBJECT_MEMORY>): New variable
addr_bit.  Mask OFFSET by the ADDR_BIT width.

gdb/testsuite/
* gdb.arch/amd64-i386-address.exp, gdb.arch/amd64-i386-address.S: New.

gdb/testsuite/
Fix gdb.base/macscp.exp when using custom inputrc.
* gdb.base/completion.exp: Remove env(INPUTRC) set and restore.
* gdb.base/readline.exp: Remove env(INPUTRC) set and restore.  Remove
env(TERM) set.
* gdb.cp/cpcompletion.exp: Remove env(INPUTRC) set.
* lib/gdb.exp (default_gdb_start): Add env(INPUTRC) and env(TERM) set.

gdb/testsuite/
Fix racy clashing of output files for gdb.base{1,2}/ parallel run.
* gdb.base/annota1.exp (thread_test): Import global $testfile.
Change the compilation target to match the testcase name.
* gdb.base/sect-cmd.exp: Change the compilation target to match the
testcase name.
* a2-run.exp: Use for setup prepare_for_testing.  Change the
compilation target to match the testcase name.
* gdb.base/commands.exp: Likewise.
* gdb.base/finish.exp: Likewise.
* gdb.base/float.exp: Likewise.
* gdb.base/info-target.exp: Likewise.
* gdb.base/relational.exp: Likewise.
* gdb.base/term.exp: Likewise.
* gdb.base/until.exp: Likewise.
* gdb.base/volatile.exp: Likewise.
* gdb.base/whatis-exp.exp: Likewise.

Fix a typo.

2009-07-13  H.J. Lu  <hongjiu.lu@intel.com>

* ld-ifunc/ifunc.exp: Don't use -shared/-static to build object
files.  Use ld_simple_link to build static non-ifunc-using
executable.  Re-enable static non-ifunc-using executable check.

* decode.scm: Comment and formatting tweaks.
(-build-decode-table-guts): Add more data to logging message.

* cygcheck.cc (dump_sysinfo): Remove "not yet supported" text.

Add process recording support to the moxie gdb port.

daily update

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2009-07-12  Chris Sutcliffe  <ir0nh34d@users.sourceforge.net>

        * mingwex/stdio/pformat.c: Fix compiler warnings with GCC 4.4.0.

2009-06-28  Ozkan Sezer  <sezero@users.sourceforge.net>

        * mingwex/gdtoa/README.mingw mingwex/gdtoa/gdtoa_fltrnds.h: New files.
        * mingwex/gdtoa/README mingwex/gdtoa/dmisc.c mingwex/gdtoa/dtoa.c
        mingwex/gdtoa/g__fmt.c mingwex/gdtoa/g_dfmt.c mingwex/gdtoa/g_ffmt.c
        mingwex/gdtoa/g_xfmt.c mingwex/gdtoa/gd_arith.h mingwex/gdtoa/gd_qnan.h
        mingwex/gdtoa/gdtoa.c mingwex/gdtoa/gdtoa.h mingwex/gdtoa/gdtoaimp.h
        mingwex/gdtoa/gethex.c mingwex/gdtoa/gmisc.c mingwex/gdtoa/hd_init.c
        mingwex/gdtoa/hexnan.c mingwex/gdtoa/misc.c mingwex/gdtoa/qnan.c
        mingwex/gdtoa/smisc.c mingwex/gdtoa/strtodg.c mingwex/gdtoa/strtodnrp.c
        mingwex/gdtoa/strtof.c mingwex/gdtoa/strtopx.c mingwex/gdtoa/sum.c
        mingwex/gdtoa/ulp.c:  Update the gdtoa library to match the netlib.org
        sources as of Apr. 20, 2009.  Update further to match the sources in
        the mingw-w64 tree as of June 28, 2009, by removing IBM, CRAY and VAX
        code, removing KR_headers, ANSI, Void and Char ifdefs, renaming the
        double/ulong union from U to dbl_union for better grepping and white-
        space tidy-ups.

* how-spawn-works.txt: Add "out of date" note.
* how-vfork-works.txt: Ditto.

* Makefile.in: Don't do anything special with any RCS directories.
* ntdll.h (PROCESSINFOCLASS): Remove unneeded trailing comma.
* pinfo.cc (_pinfo::dup_proc_pipe): Remove unneeded assignment.
* sigproc.cc (sig_send): Don't send signal to myself if this is an exec stub.

* Makefile.am (cpudir): Define.
(cgen-m32r): Use src/cpu/m32r.cpu instead of src/cgen/cpu/m32r.cpu.
* Makefile.in: Regenerate.

2009-07-12  Michael Snyder  <msnyder@vmware.com>

* i386-tdep.c: Add a frame unwinder for function epilogues.
(i386_in_function_epilogue_p): New function.
(i386_epilogue_frame_sniffer): New function.
(i386_epilogue_frame_cache): New function.
(i386_epilogue_frame_this_id): New function.
(i386_epilogue_frame_unwind): New struct frame_unwind.
(i386_gdbarch_init): Hook the new unwinder.

* common/Make-common.in (CPU_DIR): Define.
* iq2000/Makefile.in (stamp-arch): Use $(CPU_DIR) instead of $(CGEN_CPU_DIR).
(stamp-cpu): Ditto.
* m32r/Makefile.in (stamp-arch): Use $(CPU_DIR) instead of $(CGEN_CPU_DIR).
(stamp-cpu, stamp-xcpu, stamp-2cpu): Ditto.

Add xc16x back until opcodes is updated.

* fhandler_disk_file.cc (fhandler_base::fstat_by_handle): Don't use
FileAllInformation info class since it needs a big buffer.  Add a
comment.

daily update

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This is the part of prev commit.

2009-07-11  Hui Zhu  <teawater@gmail.com>

* gdb.base/help.exp (disassemble): Update expected help text.

2009-07-11  Hui Zhu  <teawater@gmail.com>

* gdb.texinfo (disassemble): Add a new modifier /r
to "disassemble" command to make it print the raw instructions
in hex as well as in symbolic form.

2009-07-11  Hui Zhu  <teawater@gmail.com>

* cli/cli-cmds.c (disassemble_command): Add a new modifier /r
to "disassemble" command to print the raw instructions in hex as
well as in symbolic form.
(init_cli_cmds): Ditto.
(print_disassembly): Change "mixed" to "flags" to translate
the behavior of disassemble.
(disassemble_current_function): Ditto.
* mi/mi-cmd-disas.c (mi_cmd_disassemble): Ditto.
* stack.c (gdb_disassembly_stub): Ditto.
* disasm.c (do_mixed_source_and_assembly): Ditto.
(do_mixed_source_and_assembly): Ditto.
(do_assembly_only): Ditto.
(gdb_disassembly): Ditto.
(dump_insns): print the raw instructions in hex as well as in
symbolic form if DISASSEMBLY_RAW_INSN and flags is true.
* disasm.h (DISASSEMBLY_SOURCE): Include source code with the
assembly if it and flags is true.
(DISASSEMBLY_RAW_INSN): Include the raw instructions in hex with
the assembly if it and flags is true.
(gdb_disassembly): Update extern.
* NEWS: Document disassemble/r support.

* ldlang.c (insert_os_after): Don't tie assignments to non-alloc
output sections.

daily update

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* gdbint.texinfo (Testsuite): Document parallel make check.

2009-07-10  H.J. Lu  <hongjiu.lu@intel.com>

* ld-ifunc/ifunc.exp: Don't chck static non-ifunc-using
executable.

gdb/doc
* gdbint.texinfo (Testsuite): Document test transcripts.
gdb/testsuite
* lib/gdb.exp: Handle TRANSCRIPT.
(remote_spawn, remote_close, send_gdb): New procs.

2009-07-10  H.J. Lu  <hongjiu.lu@intel.com>

* bfdio.c (bfd_iovec): Add comments for bmmap.
* bfd-in2.h: Regenerated.

bfd/

2009-07-10  H.J. Lu  <hongjiu.lu@intel.com>

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

binutils/

2009-07-10  H.J. Lu  <hongjiu.lu@intel.com>

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

gas/

2009-07-10  H.J. Lu  <hongjiu.lu@intel.com>

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

2009-07-10  Doug Kwan  <dougkwan@google.com>

* arm-disc.c (print_insn_coprocessor, print_insn_arm):  Print only
lower 32 bits of long types to make hexadecimal output consistent
on both 32-bit and 64-bit hosts.

2009-07-10  Doug Kwan  <dougkwan@google.com>

* elf32-arm.c (stub_hash_newfunc): Initialize fields
target_addend and orig_insn.

bfd
* Makefile.am (dwarf2.lo): Use dwarf2.h, not elf/dwarf2.h.
(elf-eh-frame.lo): Likewise.
(elf32-bfin.lo): Likewise.
(elf32-frv.lo): Likewise.
(elf32-xc16x.lo): Likewise.
* Makefile.in: Rebuild.
* dwarf2.c: Included dwarf.h, not elf/dwarf2.h.
* elf-eh-frame.c: Likewise.
* elf32-bfin.c: Likewise.
* elf32-frv.c: Likewise.
* elf32-xc16x.c: Likewise.
binutils
* Makefile.am (dwarf.o): Refer to dwarf2.h, not elf/dwarf2.h.
* Makefile.in: Rebuild.
* dwarf.c: Include dwarf2.h, not elf/dwarf2.h.
gas
* Makefile.am (DEPTC_alpha_ecoff): Refer to dwarf2.h, not
elf/dwarf2.h.
(DEPTC_alpha_elf): Likewise.
(DEPTC_alpha_evax): Likewise.
(DEPTC_arm_elf): Likewise.
(DEPTC_hppa_elf): Likewise.
(DEPTC_i386_aout): Likewise.
(DEPTC_i386_coff): Likewise.
(DEPTC_i386_elf): Likewise.
(DEPTC_m68k_aout): Likewise.
(DEPTC_m68k_coff): Likewise.
(DEPTC_m68k_elf): Likewise.
(DEPTC_mips_coff): Likewise.
(DEPTC_mips_ecoff): Likewise.
(DEPTC_mips_elf): Likewise.
(DEPTC_ppc_coff): Likewise.
(DEPTC_ppc_elf): Likewise.
(DEPTC_s390_elf): Likewise.
(DEPTC_sh_coff): Likewise.
(DEPTC_sh_elf): Likewise.
(DEPTC_sh64_elf): Likewise.
(DEPTC_sparc_aout): Likewise.
(DEPTC_sparc_coff): Likewise.
(DEPTC_sparc_elf): Likewise.
(as.o): Likewise.
(dwarf2dbg.o): Likewise.
(dw2gencfi.o): Likewise.
(ehopt.o): Likewise.
(read.o): Likewise.
* Makefile.in: Rebuild.
* dw2gencfi.h: Include dwarf2.h, not elf/dwarf2.h.
* dwarf2dbg.c: Likewise.
* ehopt.c: Likewise.
gdb
* dwarf2-frame.c: Include dwarf2.h, not elf/dwarf2.h.
* dwarf2expr.c: Likewise.
* dwarf2loc.c: Likewise.
* dwarf2read.c: Likewise.
* sh-tdep.c: Likewise.
* xtensa-tdep.c: Likewise.
include
* dwarf2.h: New file, moved from elf/.
include/elf

* dwarf2.h: Move to `..'.

* elf32-arm.c (arm_build_one_stub): Use the hash entry of the
symbol a stub entry is derived from, not the entry for the stub
itself, in call to elf32_arm_final_link_relocate.

2009-07-10  H.J. Lu  <hongjiu.lu@intel.com>

* dwarf2.h: Just include ../dwarf2.h.

2009-07-10  H.J. Lu  <hongjiu.lu@intel.com>

* ld-ifunc/ifunc-1-local-x86.d: Updated.
* ld-ifunc/ifunc-1-x86.d: Likewise.
* ld-ifunc/ifunc-3a-x86.d: Likewise.

Regenerate.

gdb/
Tidy up the code.
* mi/mi-cmd-var.c (mi_cmd_var_update): Remove variable nv.  Move
variables var, rootlist and cr to their local sub-block.  Move the
make_cleanup_ui_out_tuple_begin_end, make_cleanup_ui_out_list_begin_end
and do_cleanups calls to the common base block.  Remove the zero NV
check.

bfd/

2009-07-10  H.J. Lu  <hongjiu.lu@intel.com>

* elf.c (_bfd_elf_get_synthetic_symtab): Remove leading zeros
when reporting  addends.

ld/testsuite/

2009-07-10  H.J. Lu  <hongjiu.lu@intel.com>

* ld-ifunc/ifunc-1-local-x86.d: Updated.
* ld-ifunc/ifunc-1-x86.d: Likewise.Likewise.
* ld-ifunc/ifunc-2-local-x86-64.d: Likewise.Likewise.
* ld-ifunc/ifunc-2-x86-64.d: Likewise.
* ld-ifunc/ifunc-3a-x86.d: Likewise.Likewise.

* elf32-spu.c (spu_elf_size_stubs): Do set up soft-icache manager
data even when no stubs.
(spu_elf_place_overlay_data, spu_elf_build_stubs): Adjust.

* emultempl/ppc32elf.em (ppc_before_allocation): Turn on
linker relaxation if it might be necessary.

STT_GNU_IFUNC support for PowerPC.

2009-07-10 Phil Muldoon  <pmuldoon@redhat.com>

* python/python-internal.h (apply_varobj_pretty_printer): Update
definition.
(python_string_to_target_python_string): Add definition.
* python/python-utils.c (unicode_to_encoded_python_string)
(unicode_to_target_python_string)
(python_string_to_target_python_string): New Functions.
* python/python-prettyprint.c (pretty_print_one_value): Likewise.
(print_string_repr): Refactor to logic to account for PyObject
returned strings.
(apply_varobj_pretty_printer): Likewise.
* python/python-value.c (valpy_string): Parse length keyword. Use
length keyword in LA_GET_STRING.
* varobj.c (value_get_print_value): Refactor logic to account for
PyObject returned strings.
* c-lang.c (c_get_string): If the length parameter is specified,
use that. Return value in characters. Update comments.
* language.h: Update c_get_string prototype comments.

2009-07-10  Phil Muldoon  <pmuldoon@redhat.com>

* gdb.texinfo (Values From Inferior): Add length parameter
description.

2009-07-10 Phil Muldoon  <pmuldoon@redhat.com>

* gdb.python/python-prettyprint.c: Add counted null string
structure.
* gdb.python/python-prettyprint.exp: Print null string. Test for
embedded nulls.
* gdb.python/python-prettyprint.py (pp_ns): New Function.
* gdb.python/python-value.exp (test_value_in_inferior): Add
variable length string fetch tests.
* gdb.python/python-value.c (main): Add strings for string fetch tests.

* elf.c (_bfd_elf_get_synthetic_symtab): Report addends.

* elf-bfd.h (struct elf_link_hash_entry): Clarify ref_regular
and ref_regular_nonweak comment.
* elflink.c (elf_link_output_extsym): Special case ifunc syms
when def_regular, not ref_regular.
(elf_link_add_object_symbols): Don't set needs_plt on ifunc syms,..
* elf32-i386.c (elf_i386_check_relocs): ..set it here instead..
* elf64-x86-64.c (elf64_x86_64_check_relocs): ..and here.

* utils-sim.scm (-gen-decode-bits): New argument `entire-val'.
All callers updated.  Work around -ve shifts by referencing the
entire value.

* utils.scm (message): Handle pairs.

daily update

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* merge.cc (Object_merge_map::initialize_input_to_output_map):
Reserve space in the hash table.

* i386-tdep.c (i386_displaced_step_fixup): Fix order of arguments
to read_memory_unsigned_integer.

merge from gcc

gdb/
Report error on inaccessible memory.
* cli/cli-dump.c: Include gdbcore.h.
(dump_memory_to_file): Call read_memory instead of target_read_memory.

gdb/testsuite/
* gdb.base/dump.exp (inaccessible memory is reported): New test.

merge from gcc

2009-07-09  Craig Howland <howland@LGSInnovations.com>

        * libm/math/ef_scalb.c:  Replace isnanf() (pre-C99 function call) with
        isnan() (C99 macro).
        * libm/math/wf_log.c:  Ditto.
        * libm/math/wf_j0.c:  Ditto.
        * libm/math/wf_sqrt.c:  Ditto.
        * libm/math/wf_pow.c:  Ditto.
        * libm/math/wf_fmod.c:  Ditto.
        * libm/math/wf_remainder.c:  Ditto.
        * libm/math/wf_scalb.c:  Ditto.
        * libm/math/wf_atanh.c:  Ditto.
        * libm/math/wf_cosh.c:  Ditto.
        * libm/math/wf_acos.c:  Ditto.
        * libm/math/wf_acosh.c:  Ditto.
        * libm/math/wf_jn.c:  Ditto.
        * libm/math/wf_log10.c:  Ditto.
        * libm/math/wf_asin.c:  Ditto.
        * libm/math/wf_j1.c:  Ditto.
        * libm/common/sf_isnan.c:  Add #include <ieeefp.h>, fix comment.
        * libm/common/sf_isinf.c:  Add #include <ieeefp.h>, adjust comment to
        match that from s_isinf.c.
        * libc/include/machine/ieeefp.h:  Simplify isinf and isnan macros to
        remove un-necessary extension use (in a similar manner to as was
        recently done in math.h).
        * libc/include/math.h:  Remove isnanf and isinff prototypes (are in
        ieeefp.h).
        * libm/machine/spu/sf_isinf.c:  Fix comment (remove <math.h>).

2009-07-09  Hui Zhu  <teawater@gmail.com>

* solib.c (solib_bfd_open): Output a warning if solib's
architecture is not compatible with inferior's architecture.

gdb/
* target.h (struct target_ops <to_thread_architecture>): Describe it.
(target_thread_architecture): Refer to to_thread_architecture.

* elf32-spu.c (mark_functions_via_relocs): Init broken_cycle field
of malloc'd struct call_info.
(pasted_function): Likewise, priority too.

    * config/tc-arm.c (it_fsm_post_encode): New forward declaration.
        (set_it_insn_type_nonvoid): New macro.
        (emit_thumb32_expr): New function.
        (thumb_insn_size): New function.
        (emit_insn): New function.
        (s_arm_elf_inst): New function.
        (md_pseudo_table): New pseudo-opcode entries added.
        * doc/c-arm.texi: New directive added.

        * gas/arm/inst-po.d: New testcase.
        * gas/arm/inst-po.s: New file.
        * gas/arm/inst-po-2.d: New testcase.
        * gas/arm/inst-po-2.s: New file.
        * gas/arm/inst-po-2.l: New file.
        * gas/arm/inst-po-3.d: New testcase.
        * gas/arm/inst-po-3.s: New file.
        * gas/arm/inst-po-be.d: New testcase.

* cli/cli-cmds.c (init_cli_cmds): Add "inf" alias for "info" command.

*** empty log message ***

daily update

* pathnames.sgml: Fix typo.

* m32c/sbrk.c (sbrk): Change to take ptrdiff_t, not int.

* tui/tui-stack.c (tui_make_status_line): Display PC as ?? if unknown.

* Makefile.in (traps.o): Add dependency on targ-vals.h to fix
parallel makes.

* Makefile.in (stamp-arch): Pass archfile to cgen-arch.
(stamp-cpu): Pass archfile to cgen-cpu-decode.

* cpu/mep-ivc2.cpu (cpmovtocsar0_C3, cpmovtocsar1_C3,
cpmovtocc_C3, cpmovtocsar0_P0S_P1, cpmovtocsar1_P0S_P1,
cpmovtocc_P0S_P1): Mark volatile.  Note which registers are
written to.

* ld-selective/selective.exp: Remove check that $CC contains the
string "gcc".  Do -dumpversion for $CXX.

daily update

*** empty log message ***

* breakpoint.c (set_raw_breakpoint): Remove static modifier.

* winbase.h (ilockexch): Avoid making 'ret' volatile.
(ilockcmpexch): Likewise.

gdb
* c-lang.c (convert_octal): Only allow 3 octal digits.
(print_wchar): Prefer 3-digit octal form.  Fall back to hex if
needed.
* c-exp.y (c_parse_escape): Only allow 3 octal digits.
gdb/testsuite
* gdb.base/call-rt-st.exp: Update for change to escape output.
* gdb.base/callfuncs.exp: Likewise.
* gdb.base/charset.exp: Likewise.
* gdb.base/constvars.exp: Likewise.
* gdb.base/long_long.exp: Likewise.
* gdb.base/pointers.exp: Likewise.
* gdb.base/printcmds.exp: Likewise.
* gdb.base/setvar.exp: Likewise.
* gdb.base/store.exp: Likewise.
* gdb.cp/ref-types.exp: Likewise.
* gdb.mi/mi-var-child.exp: Likewise.
* gdb.mi/mi-var-display.exp: Likewise.
* gdb.mi/mi2-var-display.exp: Likewise.
* gdb.base/charset.exp: Test octal escape sequence length.
Update for change to escape output.

* config/tc-mep.c (md_begin): Don't reset the coprocessor options
when enabling other options without a specific configuration.

2009-07-07  Paul Pluzhnikov  <ppluzhnikov@google.com>

* python/python-value.c (valpy_getitem): Remove incorrect assert.

* ChangeLog: Assorted minor whitespace fixes in old entries.

winsup/ChangeLog:

* Makefile.common (COMPILE_CXX): Add support for per-file overrides
to exclude $(nostdinc) and $(nostdincxx) from compiler flags.
(COMPILE_CC): Likewise for $(nostdinc).

winsup/cygwin/ChangeLog:

* Makefile.in (DLL_OFILES): Add libstdcxx_wrapper.o
(libstdcxx_wrapper_CFLAGS): Add flags for new module.
(_cygwin_crt0_common_STDINCFLAGS): Define per-file override.
(libstdcxx_wrapper_STDINCFLAGS, cxx_STDINCFLAGS): Likewise.
* cxx.cc: Include "cygwin-cxx.h".
(operator new): Tweak prototype for full standards compliance.
(operator new[]): Likewise.
(operator new (nothrow)): New fallback function.
(operator new[] (nothrow), operator delete (nothrow),
operator delete[] (nothrow)): Likewise.
(default_cygwin_cxx_malloc): New struct of pointers to the above,
for final last-resort fallback default.
* cygwin-cxx.h: New file.
(struct per_process_cxx_malloc): Define.
(default_cygwin_cxx_malloc): Declare extern.
* cygwin.din (__wrap__ZdaPv): Export new wrapper.
(__wrap__ZdaPvRKSt9nothrow_t, __wrap__ZdlPv,
__wrap__ZdlPvRKSt9nothrow_t, __wrap__Znaj,
__wrap__ZnajRKSt9nothrow_t, __wrap__Znwj,
__wrap__ZnwjRKSt9nothrow_t): Likewise.
* globals.cc (__cygwin_user_data): Init newly-repurposed 'forkee'
field (now 'cxx_malloc') to point to default_cygwin_cxx_malloc.
* libstdcxx_wrapper.cc: New file.
(__wrap__ZdaPv, __wrap__ZdaPvRKSt9nothrow_t, __wrap__ZdlPv,
__wrap__ZdlPvRKSt9nothrow_t, __wrap__Znaj,
__wrap__ZnajRKSt9nothrow_t, __wrap__Znwj,
__wrap__ZnwjRKSt9nothrow_t): Define wrapper functions for libstdc++
malloc operators and their overrides.
* winsup.h (default_cygwin_cxx_malloc): Declare extern.
* include/cygwin/version.h (CYGWIN_VERSION_API_MINOR): Bump.
* include/sys/cygwin.h (struct per_process_cxx_malloc): Forward
declare here.
(struct per_process::forkee): Rename and repurpose from this ...
(struct per_process::cxx_malloc): ... to this.
* lib/_cygwin_crt0_common.cc: Include cygwin-cxx.h.
(WEAK): Define shorthand helper macro.
(__cygwin_cxx_malloc): Define and populate with weak references
to whatever libstdc++ malloc operators will be visible at final
link time for Cygwin apps and dlls.
(_cygwin_crt0_common): Always look up cygwin DLL's internal
per_process data, and don't test for (impossible) failure.  Inherit
any members of __cygwin_cxx_malloc that we don't have overrides
for from the DLL's default and store the resulting overall set of
overrides back into the DLL's global per_process data.

2009-07-07  Paul Pluzhnikov  <ppluzhnikov@google.com>

* python/python-value.c (valpy_getitem): Don't return from TRY_CATCH.

(-parse-insn-format-ifield-spec): Tweak error message.

* cpu/play.cpu (add): Use (ifield enum) for one format element.
* cpu/play.opc: New file.

Allow arbitrary enums in instruction formats, e.g. (f-op1 OP1_4).
* insn.scm (-parse-insn-format-ifield-spec): Recognize (ifield enum).
* doc/rtl.texi (Instructions): Update.

* cgen-opc.scm (-opc-file-path,opc-file-path): Move to opcodes.scm
(opc-arguments, -OPC): Call set-opc-file-path!.
* opcodes.scm (-opc-file-path,opc-file-path): Moved here.
(set-opc-file-path!): New function.
* dev.scm: Mention set-opc-file-path!.  Mention doc options.

* opc-ibld.scm (gen-insn-builder): Convert symbols to strings
before passing to gen-c-args.

2009-07-07  Sami Wagiaalla  <swagiaal@redhat.com>

* cp-support.h (struct using_direct): Rename members inner and
outer to import_src, and import_dest respectively.
* cp-namespace.c (cp_add_using_directive): Update.
(cp_add_using): Update.
(cp_copy_usings): Update.
(cp_lookup_symbol_namespace): Update.
(cp_scan_for_anonymous_namespaces): Update.
* cp-support.c (make_symbol_overload_list_using): Update.
* cp-support.h (cp_add_using_directive, cp_add_using): Rename
arguments from inner and outer to src and dest respectively.
* cp-namespace.c (cp_add_using_directive): Ditto.
(cp_add_using): Ditto.

gas/
    * config/tc-arm.c (insns): Fix encoding for torvsc.

gas/testsuite/
    * gas/arm/iwmmxt2.d: Fix insn pattern for torvsc,
    add patterns for waddsubhx.
    * gas/arm/iwmmxt2.s: Add tests for waddsubhx.

opcodes/
    * arm-dis.c (coprocessor_opcodes): Fix mask for waddbhus.

    PR 10288
        * arm-dis.c (arm_opcodes): Be more strict about decoding scaled
        addressing modes.

2009-07-07  H.J. Lu  <hongjiu.lu@intel.com>

* gas/i386/fma4.d: Append "#pass".
* gas/i386/x86-64-fma4.d: Likewise.

* generic/gdbtk-bp.c: Include "arch-utils.h".
(set_raw_breakpoint): Update external definition.
(gdb_set_bp): Adapt to set_raw_breakpoint change.
(gdb_set_bp_addr): Likewise.
* generic/gdbtk-cmds.c: Include "arch-utils.h.
(gdbtk_load_asm): Adapt to paddress and gdb_print_insn changes.
(hex2bin): Replace current_gdbarch by get_current_arch call.
(gdb_update_mem): Adapt to builtin_type changes.
(gdb_CA_to_TAS): Use paddress to replace removed function paddr_nz.
* generic/gdbtk-register.c: Include "arch-utils.h".
(get_register_size): Replace current_gdbarch by get_current_arch call.
(get_register_types): Likewise.
(get_register): Likewise.
(get_register_name): Likewise.
(map_arg_registers): Likewise.
(register_changed_p): Likewise.
(setup_architecture_data): Likewise.
(gdb_regformat): Likewise.
(gdb_reggrouplist): Likewise.
(gdb_reggroup): Likewise.
* generic/gdbtk-stack.c: Inlcude "arch-utils.h".
(gdb_get_blocks): Use paddress instead of removed paddr_nz function.
(gdb_selected_block): Likewise.
(gdb_selected_frame): Likewise.

gdb/
* mi/mi-cmd-var.c (mi_cmd_var_update): Replace a while loop by for loop.
* varobj.c (varobj_invalidate): Replace a while loop by for loop.

gdb/testsuite/
* gdb.mi/mi2-var-cmd.exp (floating varobj invalidation): New test.

Fix hang in floating varobjs.

* varob.c (varobj_invalidate): Advance to next
element when processing floating varobj.