daily update

    * somread.c (som_symtab_read): Avoid using alloca for potentially
        large buffers.

* arch-utils.h (gdbarch_info_fill): Remove duplicate prototype.

2006-10-04  H.J. Lu  <hongjiu.lu@intel.com>

* readelf.c (debug_apply_rela_addends): Don't ignore relocation
against symbols without type.

*** empty log message ***

daily update

* memory-map.c (XML_STATUS_OK, XML_STATUS_ERROR): Provide default
definitions.
* xml-support.c (XML_STATUS_OK, XML_STATUS_ERROR): Likewise.

* elf-bfd.h (struct eh_cie_fde): Add set_loc pointer.
* elf-eh-frame.c (skip_cfa_op): Fix handling of DW_CFA_advance_loc.
Handle DW_CFA_{remember,restore}_state, DW_CFA_GNU_window_save,
DW_CFA_val_{offset{,_sf},expression}.
(skip_non_nops): Record number of DW_CFA_set_loc ops.
(_bfd_elf_discard_section_eh_frame): Require skip_non_nops recognizes
all ops.  If there are any DW_CFA_set_loc ops and they are pcrel
or going to be pcrel, compute set_loc array.
(_bfd_elf_eh_frame_section_offset): If make_relative, kill relocations
against DW_CFA_set_loc operands.
(_bfd_elf_write_section_eh_frame): Handle DW_CFA_set_loc adjusting.

* ld-elf/eh4.d: New test.
* ld-elf/eh4.s: New file.
* ld-elf/eh4a.s: New file.

* pe-dll.c : Fix typo.
  (autofilter_symbolprefixlist) : Remove __imp_.
  (is_import) : New.
  (auto-export) : Remove  re-import check. Moved to callers.
  (process_def_file) : Check is symbol is an import. Always underscore __imp_.
  Only skip underscore on underscored targets.
  (make_one) : Always underscore __imp_.
  (pe_create_runtime_relocator_reference) : Only underscore _pei386_runtime_relocator on underscored targets.
  (pe_process_import_defs) : Always underscore __imp_.
* pe.em (U) : New macro.
  (set_pe_subsystem) : Remove underscore from _WinMainCRTStartup on wince subsystem case.
  (pe_find_data_imports) : Use U on "_head_".
  (gld_${EMULATION_NAME}_unrecognized_file) : Use U.

daily update

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* elflink.c (_bfd_elf_merge_symbol): Discard references to TLS
symbols from the --just-syms file.

* tls.m4 (GCC_CHECK_TLS): Pass empty argument as "help arg" to
GCC_ENABLE.

* ld-arm/use-thumb-lib.sym: Robustify, by ignoring symbols we're
not interested in and bucket number.

* ld-fastcall/fastcall.exp: Add x86_64-pc-mingw64 as valid target.
* ld-pe/pe.exp: Likewise.
* lib/ld-lib.exp ( is_pecoff_format): Accept x86_64-pc-mingw64.

    * gdb.mi/mi-basics.exp (test_path_specification): Pass orig_path
        via string_to_regexp.
        * gdb.mi/mi2-basics.exp: Likewise.

* cris/cris-sim.h (enum cris_unknown_syscall_action_type)
(cris_unknown_syscall_action): Declare.
* cris/sim-if.c (cris_unknown_syscall_action): Define.
(cris_options): Add cris-unknown-syscall option.
(cris_option_handler): Correct comment about and error message for
invalid --cris-cycles argument.  Handle --cris-unknown-syscall.
* cris/traps.c: Include stdarg.h
(cris_unknown_syscall): New function.
(cris_break_13_handler): Instead of sim_io_eprintf and
sim_engine_halt, call cris_unknown_syscall to handle more or less
unknown syscalls.  Adjust code as necessary to handle return
value.

* sim/cris/c/clone5.c, sim/cris/c/mprotect1.c,
sim/cris/c/rtsigprocmask1.c, sim/cris/c/rtsigsuspend1.c,
sim/cris/c/sig7.c, sim/cris/c/sigreturn1.c,
sim/cris/c/sigreturn2.c, sim/cris/c/syscall1.c,
sim/cris/c/syscall2.c, sim/cris/c/sysctl2.c, sim/cris/c/fcntl1.c,
sim/cris/c/readlink2.c: Add code to print ENOSYS if syscall being
tested returns ENOSYS.  Add early exit where needed.  Change any
existing code to print "xyzzy", not "pass".
* sim/cris/asm/option3.ms, sim/cris/asm/option4.ms,
sim/cris/c/clone6.c, sim/cris/c/fcntl2.c,
sim/cris/c/mprotect2.c, sim/cris/c/readlink11.c,
sim/cris/c/rtsigprocmask2.c, sim/cris/c/rtsigsuspend2.c,
sim/cris/c/sig13.c, sim/cris/c/sigreturn3.c,
sim/cris/c/sigreturn4.c, sim/cris/c/syscall3.c,
sim/cris/c/syscall4.c, sim/cris/c/syscall5.c,
sim/cris/c/syscall6.c, sim/cris/c/syscall7.c,
sim/cris/c/syscall8.c, sim/cris/c/sysctl3.c: New tests.

*** empty log message ***

daily update

* elf64-ppc.c (ppc64_elf_build_stubs): Test glink size for
existence of PLT.

* MAINTAINERS: Add Dave Brolley for sh64.

*** empty log message ***

daily update

* cris/traps.c (TARGET_PIPE_BUF): New macro.
(cris_pipe_empty): Correct initialization of "remaining".  Only
adjust the "write" return value if more than TARGET_PIPE_BUF bytes
are written.

    * sim/cris/c/pipe2.c: Adjust expected output.
(process): Don't write as much to the pipe as to trig the
inordinate-amount test in the sim pipe machinery.  Correct test of
write return-value; check only that pipemax bytes were
successfully written.  For error-case, emit strerror as well.
(main): Add a second read.

*** empty log message ***

daily update

Clean up HAVE_MEMBER_TEMPLATE_SPECIFICATIONS somewhat.

Snapshot.  Now able to produce a minimal executable which actually
runs.

2006-09-29  H.J. Lu  <hongjiu.lu@intel.com>

PR ld/3283
* elf64-x86-64.c (elf64_x86_64_relocate_section): Don't ignore
relocation overflow on branches to undefweaks.

* ld-sh/tlspic-2.d: Update.

Regenerate.

PR 3276
* pei-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Enable 16 byte
alignment for .data$, .rdata$ and .text$ sections so that sse
and sse2 code will work for linkonce sections too.
* pe-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.

* cris/configure.ac: Check for limits.h and sys/param.h.
* cris/configure, cris/config.in: Rebuild.
* cris/traps.c (SIM_PATHMAX): New macro.
(cris_break_13_handler): Use SIM_PATHMAX, not MAXPATHLEN.

*** empty log message ***

daily update

* linux-low.c (PTRACE_GETSIGINFO, PTRACE_SETSIGINFO): Define.
(linux_resume_one_process): Take a siginfo_t *.  Update all
callers.  Queue it if necessary.  Use PTRACE_SETSIGINFO.
(struct pending_signals): Add a siginfo_t.
(linux_wait_for_process): Always set last_status.
(linux_wait_for_event): Use PTRACE_GETSIGINFO.
(linux_queue_one_thread): Use PTRACE_GETSIGINFO.
* linux-low.h (struct process_info): Add last_status.

gas/

2006-09-28  H.J. Lu  <hongjiu.lu@intel.com>

* config/tc-i386.h (CpuMNI): Renamed to ...
(CpuSSSE3): This.
(CpuUnknownFlags): Updated.
(processor_type): Replace PROCESSOR_YONAH with PROCESSOR_CORE
and PROCESSOR_MEROM with PROCESSOR_CORE2.
* config/tc-i386.c: Updated.
* doc/c-i386.texi: Likewise.

* config/tc-i386.c (cpu_arch): Add ".ssse3", "core" and "core2".

include/opcode/

2006-09-28  H.J. Lu  <hongjiu.lu@intel.com>

* i386.h: Replace CpuMNI with CpuSSSE3.

* elflink.c (_bfd_elf_gc_mark_hook): New function.
* elf-bfd.h (_bfd_elf_gc_mark_hook): Declare.
* elfxx-target.h (elf_backend_gc_mark_hook): Default to above.
* elf-m10300.c (mn10300_elf_gc_mark_hook): Use _bfd_elf_gc_mark_hook.
* elf32-arm.c (elf32_arm_gc_mark_hook): Likewise.
* elf32-cris.c (cris_elf_gc_mark_hook): Likewise.
* elf32-hppa.c (elf32_hppa_gc_mark_hook): Likewise.
* elf32-i386.c (elf_i386_gc_mark_hook): Likewise.
* elf32-m32r.c (m32r_elf_gc_mark_hook): Likewise.
* elf32-m68k.c (elf_m68k_gc_mark_hook): Likewise.
* elf32-mcore.c (mcore_elf_gc_mark_hook): Likewise.
* elf32-ppc.c (ppc_elf_gc_mark_hook): Likewise.
* elf32-s390.c (elf_s390_gc_mark_hook): Likewise.
* elf32-score.c (_bfd_score_elf_gc_mark_hook): Likewise.
* elf32-sh.c (sh_elf_gc_mark_hook): Likewise.
* elf32-vax.c (elf_vax_gc_mark_hook): Likewise.
* elf32-xtensa.c (elf_xtensa_gc_mark_hook): Likewise.
* elf64-mmix.c (mmix_elf_gc_mark_hook): Likewise.
* elf64-s390.c (elf_s390_gc_mark_hook): Likewise.
* elf64-x86-64.c (elf64_x86_64_gc_mark_hook): Likewise.
* elfxx-mips.c (_bfd_mips_elf_gc_mark_hook): Likewise.
* elfxx-sparc.c (_bfd_sparc_elf_gc_mark_hook): Likewise.
* elf32-bfin.c (bfin_gc_mark_hook): Likewise.
(bfinfdpic_gc_sweep_hook): Delete.
(elf_backend_gc_sweep_hook): Don't define for elf32-bfinfdpic.
* elf32-d10v.c (elf32_d10v_gc_mark_hook): Use _bfd_elf_gc_mark_hook.
(elf32_d10v_gc_sweep_hook): Delete.
(elf_backend_gc_sweep_hook): Don't define.
* elf32-fr30.c (fr30_elf_gc_mark_hook): Use _bfd_elf_gc_mark_hook.
(fr30_elf_gc_sweep_hook): Delete.
(elf_backend_gc_sweep_hook): Don't define.
* elf32-frv.c (elf32_frv_gc_mark_hook): Use _bfd_elf_gc_mark_hook.
(elf32_frv_gc_sweep_hook): Delete.
(elf_backend_gc_sweep_hook): Don't define.
* elf32-iq2000.c (iq2000_elf_gc_mark_hook): Use _bfd_elf_gc_mark_hook.
(iq2000_elf_gc_sweep_hook): Delete.
(elf_backend_gc_sweep_hook): Don't define.
* elf32-openrisc.c (openrisc_elf_gc_mark_hook): Use
_bfd_elf_gc_mark_hook.
(openrisc_elf_gc_sweep_hook): Delete.
(elf_backend_gc_sweep_hook): Don't define.
* elf32-v850.c (v850_elf_gc_mark_hook): Use _bfd_elf_gc_mark_hook.
(v850_elf_gc_sweep_hook): Delete.
(elf_backend_gc_sweep_hook): Don't define.
* elf32-xstormy16.c (xstormy16_elf_gc_mark_hook): Use
_bfd_elf_gc_mark_hook.
(xstormy16_elf_gc_sweep_hook): Delete.
(elf_backend_gc_sweep_hook): Don't define.
* elf64-sh64.c (sh_elf64_gc_mark_hook): Use _bfd_elf_gc_mark_hook.
(sh_elf64_gc_sweep_hook): Delete.
(elf_backend_gc_sweep_hook): Don't define.
* elf32-avr.c (elf32_avr_gc_mark_hook): Delete.
(elf32_avr_gc_sweep_hook): Delete.
(elf_backend_gc_mark_hook, elf_backend_gc_mark_hook): Don't define.
* elf32-cr16c.c (elf32_cr16c_gc_mark_hook): Delete.
(elf32_cr16c_gc_sweep_hook): Delete.
(elf_backend_gc_mark_hook, elf_backend_gc_mark_hook): Don't define.
* elf32-crx.c (elf32_crx_gc_mark_hook): Delete.
(elf32_crx_gc_sweep_hook): Delete.
(elf_backend_gc_mark_hook, elf_backend_gc_mark_hook): Don't define.
* elf32-h8300.c (elf32_h8_gc_mark_hook): Delete.
(elf32_h8_gc_sweep_hook): Delete.
(elf_backend_gc_mark_hook, elf_backend_gc_mark_hook): Don't define.
* elf32-ip2k.c (ip2k_elf_gc_mark_hook): Delete.
(ip2k_elf_gc_sweep_hook): Delete.
(elf_backend_gc_mark_hook, elf_backend_gc_mark_hook): Don't define.
* elf32-m32c.c (m32c_elf_gc_mark_hook, m32c_elf_gc_sweep_hook): Delete.
(elf_backend_gc_mark_hook, elf_backend_gc_mark_hook): Don't define.
* elf32-m68hc11.c (elf_backend_gc_mark_hook): Don't define.
(elf_backend_gc_sweep_hook): Don't define.
* elf32-m68hc12.c (elf_backend_gc_mark_hook): Don't define.
(elf_backend_gc_sweep_hook): Don't define.
* elf32-m68hc1x.c (elf32_m68hc11_gc_mark_hook): Delete.
(elf32_m68hc11_gc_sweep_hook): Delete.
* elf32-m68hc1x.h (elf32_m68hc11_gc_mark_hook): Delete.
(elf32_m68hc11_gc_sweep_hook): Delete.
* elf32-msp430.c (elf32_msp430_gc_mark_hook): Delete.
(elf32_msp430_gc_sweep_hook): Delete.
(elf_backend_gc_mark_hook, elf_backend_gc_mark_hook): Don't define.
* elf32-mt.c (mt_elf_gc_mark_hook, mt_elf_gc_sweep_hook): Delete.
(elf_backend_gc_mark_hook, elf_backend_gc_mark_hook): Don't define.

* config/tc-arm.c (md_apply_fix): do not clear write_back bit
* gas/arm/iwmmxt-wldstbh.s: New file.
* gas/arm/iwmmxt-wldstbh.d: New file.

* bfd-in.h (CONST_STRNCPY) : Delete.
  (LITSTRCPY) : New.
  (LITMEMCPY) : New.
* bfd-in2.h : Regenerate.
* elflink.c  (bfd_elf_gc_sections) : Use LITMEMCPY. Don't manually calculate string lengths.
* nlmcode.h (nlm_swap_auxiliary_headers_in) : Use LITMEMCPY.
* nlmconv.c (main) : Use LITMEMCPY.
* prdbg.c (tg_class_static_member) : Use LITSTRCPY.

*** empty log message ***

daily update

Finished layout code.

2006-09-27  Dave Brolley  <brolley@redhat.com>

        * configure.in (RUNTEST): Look for 'runtest' in the source tree by using
        $s instead of $r.
        * configure: Regenerated.

merge from gcc

* output-file.c (output_file_close): Prevent an infinite loop reporting that stdoutput could not be closed.

bfd/

2006-09-26  H.J. Lu  <hongjiu.lu@intel.com>

PR ld/3223
PR ld/3267
* elf.c (assign_file_positions_for_non_load_sections): Don't
warn zero size allocated sections.

ld/

2006-09-26  H.J. Lu  <hongjiu.lu@intel.com>

PR ld/3223
PR ld/3267
* ld.texinfo: Updated Output Section Discarding.

* ldlang.h (lang_output_section_statement_type): Add
section_relative_symbol.
* ldlang.c (strip_excluded_output_sections): Don't strip a
section with a symbol relative to it.
(lang_size_sections_1): Mark if an output section has a symbol
symbol relative to it.

ld/testsuite/

2006-09-26  H.J. Lu  <hongjiu.lu@intel.com>

PR ld/3223
PR ld/3267
* ld-scripts/empty-address-1.d: New file.
* ld-scripts/empty-address-1.s: Likewise.
* ld-scripts/empty-address-1.t: Likewise.
* ld-scripts/empty-address-2.s: Likewise.
* ld-scripts/empty-address-2a.d: Likewise.
* ld-scripts/empty-address-2a.t: Likewise.
* ld-scripts/empty-address-2b.d: Likewise.
* ld-scripts/empty-address-2b.t: Likewise.
* ld-scripts/empty-address-3.s: Likewise.
* ld-scripts/empty-address-3a.d: Likewise.
* ld-scripts/empty-address-3a.t: Likewise.
* ld-scripts/empty-address-3b.d: Likewise.
* ld-scripts/empty-address-3b.t: Likewise.
* ld-scripts/empty-address-3c.d: Likewise.
* ld-scripts/empty-address-3c.t: Likewise.
* ld-scripts/empty-address.exp: Likewise.

* elf32-score.c (_bfd_score_elf_relocate_section): Move assignment
to "name" so that compiler realizes it is never uninitialized.
Use bfd_elf_sym_name.

*** empty log message ***

daily update

gcc 4.1.0 portability fixes.

g++ 3.2.2 portability fixes.

g++ 3.2.2 portability for grhat.

More section layout code.

2006-09-26  H.J. Lu  <hongjiu.lu@intel.com>

PR binutils/3262
* elf.c (rewrite_elf_program_header): Use bfd_zalloc instead of
bfd_alloc to allocate segment map.
(copy_elf_program_header): Likewise.

2006-09-26  H.J. Lu  <hongjiu.lu@intel.com>

PR binutils/3257
* strings.c (main): Handle "-T format".

* gprof.texi: Fix install failure.

Add Mei Ligang as maintainer of the Score port.

bfd/
2006-09-26  Mark Shinwell  <shinwell@codesourcery.com>
            Joseph Myers  <joseph@codesourcery.com>
            Ian Lance Taylor  <ian@wasabisystems.com>
            Ben Elliston  <bje@wasabisystems.com>

* archures.c: Add definition for bfd_mach_arm_iWMMXt2.
* cpu-arm.c (processors): Add bfd_mach_arm_iWMMXt2.
(arch_info_struct, bfd_arm_update_notes): Likewise.
(architectures): Likewise.
(bfd_arm_merge_machines): Check for iWMMXt2.
* bfd-in2.h: Rebuild.

gas/
2006-09-26  Mark Shinwell  <shinwell@codesourcery.com>
            Joseph Myers  <joseph@codesourcery.com>
            Ian Lance Taylor  <ian@wasabisystems.com>
            Ben Elliston  <bje@wasabisystems.com>

* config/tc-arm.c (arm_cext_iwmmxt2): New.
(enum operand_parse_code): New code OP_RIWR_I32z.
(parse_operands): Handle OP_RIWR_I32z.
(do_iwmmxt_wmerge): New function.
(do_iwmmxt_wldstd): Handle iwmmxt2 case where second operand is
a register.
(do_iwmmxt_wrwrwr_or_imm5): New function.
(insns): Mark instructions as RIWR_I32z as appropriate.
Also add torvsc<b,h,w>, wabs<b,h,w>, wabsdiff<b,h,w>,
waddbhus<l,m>, waddhc, waddwc, waddsubhx, wavg4{r}, wmaddu{x,n},
wmadds{x,n}, wmerge, wmiaxy{n}, wmiawxy{n}, wmul<sm,um>{r},
wmulw<um,sm,l>{r}, wqmiaxy{n}, wqmulm{r}, wqmulwm{r}, wsubaddhx.
(md_begin): Handle IWMMXT2.
(arm_cpus): Add iwmmxt2.
(arm_extensions): Likewise.
(arm_archs): Likewise.

gas/testsuite/
2006-09-26  Mark Shinwell  <shinwell@codesourcery.com>
            Joseph Myers  <joseph@codesourcery.com>
            Ian Lance Taylor  <ian@wasabisystems.com>
            Ben Elliston  <bje@wasabisystems.com>

* gas/arm/iwmmxt2.s: New file.
* gas/arm/iwmmxt2.d: New file.

include/opcode/
2006-09-26  Mark Shinwell  <shinwell@codesourcery.com>
            Joseph Myers  <joseph@codesourcery.com>
            Ian Lance Taylor  <ian@wasabisystems.com>
            Ben Elliston  <bje@wasabisystems.com>

* arm.h (ARM_CEXT_IWMMXT2, ARM_ARCH_IWMMXT2): Define.

opcodes/
2006-09-26  Mark Shinwell  <shinwell@codesourcery.com>
            Joseph Myers  <joseph@codesourcery.com>
            Ian Lance Taylor  <ian@wasabisystems.com>
            Ben Elliston  <bje@wasabisystems.com>

* arm-dis.c (coprocessor_opcodes): The X-qualifier to WMADD may
only be used with the default multiply-add operation, so if N is
set, don't bother printing X.  Add new iwmmxt instructions.
(IWMMXT_INSN_COUNT): Update.
(iwmmxt_wwssnames): Qualify "wwss" names at index 2, 6, 10 and 14
with a 'c' suffix.
(print_insn_coprocessor): Check for iWMMXt2.  Handle format
specifiers 'r', 'i'.

* config.sub, config.guess: Update from upstream sources.

*** empty log message ***

daily update

* configure.in: Remove broken changequote lines.

Add program segments.

    * ld.texinfo (Options): Update description of local symbols for -X.

    * doc/as.texinfo (Overview): Revise description of --keep-locals.
        Add xref to "Symbol Names".
        (L): Refer to "local symbols" instead of "local labels".  Move
        definition to "Symbol Names" section; add xref to that section.
        (Symbol Names): Use "Local Symbol Names" section to define local
        symbols.  Add "Local Labels" heading for description of temporary
        forward/backward labels, and refer to those as "local labels".

    * gprof.texi: Use TeX-style quotes and em-dashes consistently.
        Specify section names in cross references.  Fix typos.
        Omit "next", "previous" and "up" fields from @node lines.
        (SYNOPSIS): Show map_file argument to --file-ordering.
        (Compiling): Remove extra, truncated lines from example output.
        (Cycles): Fix references to "called" field.
        (Internals): Allow hyphenation between file:function names.
        (GNU Free Documentation License): Update formatting to match fdl.texi.

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daily update

2006-09-24  Dwarakanath Rajagopal  <dwarak.rajagopal@amd.com>

PR binutils/3100
* i386-dis.c (prefix_user_table): Fix the second operand of
maskmovdqu instruction to allow only %xmm register instead of
both %xmm register and memory.

Add PR binutils/3000 to its entry.

Fix entry of fix for PR 3181.

2006-09-24  H.J. Lu  <hongjiu.lu@intel.com>

* configure: Regenerated.

2006-09-23  H.J. Lu  <hongjiu.lu@intel.com>

PR ld/3249
* scripttempl/elf.sc: Don't combine .gnu.linkonce.d.*personality*
and .gnu.linkonce.wi.* sections with .data and .debug_info for
relocatable link.

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daily update

gas/

2006-09-23  H.J. Lu  <hongjiu.lu@intel.com>

PR binutils/3235
* config/tc-i386.c (match_template): Check address size prefix
to turn Disp64/Disp32/Disp16 operand into Disp32/Disp16/Disp32
operand.

gas/testsuite/

2006-09-23  H.J. Lu  <hongjiu.lu@intel.com>

PR binutils/3235
* gas/i386/addr16.d: New file.
* gas/i386/addr16.s: Likewise.
* gas/i386/addr32.d: Likewise.
* gas/i386/addr32.s: Likewise.

* gas/i386/i386.exp: Add "addr16" and "addr32".

* gas/i386/x86-64-addr32.s: Add tests for "add32 mov".
* gas/i386/x86-64-addr32.d: Updated.

opcodes/

2006-09-23  H.J. Lu  <hongjiu.lu@intel.com>

PR binutils/3235
* i386-dis.c (OP_OFF64): Get 32bit offset if there is an
address size prefix.

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daily update

merge from gcc

* config/tc-ppc.c (ppc_symbol_chars): Remove '+' and '-'.

* remote.c (remote_write_bytes_aux): Doc fix.

* elfcode.h (elf_swap_symbol_in): Return bfd_boolean.  Don't abort
on error.
* elf-bfd.h (elf_size_info <swap_symbol_in>): Adjust decl.
(bfd_elf32_swap_symbol_in, bfd_elf64_swap_symbol_in): Likewise.
* elf.c (bfd_elf_get_elf_syms): Test return of swap_symbol_in,
and report error.
* elf32-arm.c (elf32_arm_swap_symbol_in): Return bfd_boolean.

* as.h (as_perror): Delete declaration.
* gdbinit.in (as_perror): Delete breakpoint.
* messages.c (as_perror): Delete function.
* doc/internals.texi: Remove as_perror description.
* listing.c (listing_print: Don't use as_perror.
* output-file.c (output_file_create, output_file_close): Likewise.
* symbols.c (symbol_create, symbol_clone): Likewise.
* write.c (write_contents): Likewise.
* config/obj-som.c (obj_som_version, obj_som_copyright): Likewise.
* config/tc-tic54x.c (tic54x_mlib): Likewise.

* config/tc-ppc.c (md_section_align): Don't round up address for ELF.
(ppc_handle_align): New function.
* config/tc-ppc.h (HANDLE_ALIGN): Use ppc_handle_align.
(SUB_SEGMENT_ALIGN): Define as zero.

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daily update

New drop, with first cut of section layout code.

* remote-utils.c (try_rle): New function.
(putpkt_binary): Use it.

* gdb.texinfo (Packets): Document vFlashErase,
vFlashWrite and vFlashDone packets.
(General Query Packets): Document qXfer:memory-map:read.
Add a new feature for qXfer:memory-map:read.
(Memory map format): New section.
(Target Commands): Mention that gdb can write flash.

* Makefile.in (SFILES): Add target-memory.c.
(COMMON_OBS): Add target-memory.o.
* memattr.c (lookup_mem_region): Adjust handling for
the top of memory.  Improve comments.
* remote.c (packet_check_result): New function, split out
from packet_ok.  Recognize "E." as an error prefix.
(packet_ok): Use it.
(remote_write_bytes_aux): New function, renamed from
remote_write_bytes.  Take packet header, packet format,
and length flag as arguments.
(remote_write_bytes): Rewrite to use remote_write_bytes_aux.
(remote_send_printf, restore_remote_timeout)
(remote_flash_timeout, remote_flash_erase, remote_flash_write)
(remote_flash_done): New.
(remote_xfer_partial): Handle flash writes.
(init_remote_ops, init_remote_async_ops): Set to_flash_erase
and to_flash_done.
* symfile.c (struct load_section_data): Include a pointer to
the cumulative stats and a request queue.  Move most members
to other types.
(struct load_progress_data, struct load_progress_section_data): New
types.
(load_progress): Handle a NULL baton and zero bytes.  Update for
type changes.
(load_section_callback): Create memory write requests instead of
writing to memory.  Don't print the progress message here.
(clear_memory_write_data): New function.
(generic_load): Use target_write_memory_blocks.
* target-memory.c: New file.
* target.c (update_current_target): Mention new uninherited methods.
(memory_xfer_partial): Issue an error for flash writes.
(target_flash_erase, target_flash_done): New functions.
(target_write_with_progress): Call the progress callback at the
start also.
* target.h (enum target_object): Add TARGET_OBJECT_FLASH.
(target_write_with_progress): Update comment.
(struct target_ops): Add to_flash_erase and to_flash_done.
(target_flash_erase, target_flash_done, struct memory_write_request)
(memory_write_request_s, enum flash_preserve_mode)
(target_write_memory_blocks): New, including a vector type
for memory_write_request_s.

gdb/
2006-09-21  Vladimir Prus  <vladimir@codesourcery.com>
    Daniel Jacobowitz  <dan@codesourcery.com>
    Nathan Sidwell  <nathan@codesourcery.com>

* Makefile.in (SFILES): Add memory-map.c and xml-support.c.
(memory_map_h, xml_support_h): New.
(target_h): Add vec_h dependency.
(COMMON_OBS): Add memory-map.o and xml-support.o.
(memory-map.o, xml-support.o): New rules.
(remote.o): Update.
* exceptions.h (enum errors): Add XML_PARSE_ERROR.
* infcmd.c (run_command_1, attach_command): Call target_pre_inferior.
* memattr.c (default_mem_attrib): Initialize blocksize.
(target_mem_region_list, mem_use_target)
(target_mem_regions_valid, mem_region_cmp, mem_region_init)
(require_user_regions, require_target_regions)
(invalidate_target_mem_regions): New.
(create_mem_region): Use mem_region_init.
(mem_clear): Move higher.
(lookup_mem_region): Use require_target_regions.
(mem_command): Implement "mem auto".
(mem_info_command): Handle target-supplied regions and flash
attributes.
(mem_enable_command, mem_disable_command, mem_delete_command): Use
require_user_regions.
(_initialize_mem): Mention "mem auto" in help.
* memattr.h (enum mem_access_mode): Add MEM_FLASH.
(struct mem_attrib): Add blocksize.
(invalidate_target_mem_regions, mem_region_init, mem_region_cmp): New
prototypes.
* remote.c: Include "memory-map.h".
(PACKET_qXfer_memory_map): New enum value.
(remote_protocol_features): Add qXfer:memory-map:read.
(remote_xfer_partial): Handle memory maps.
(remote_memory_map): New.
(init_remote_ops, init_remote_async_ops): Set to_memory_map.
(_initialize_remote): Register qXfer:memory-map:read.
* target.c (update_current_target): Mention to_memory_map.
(target_memory_map, target_pre_inferior): New.
(target_preopen): Call target_pre_inferior.
* target.h: Include "vec.h".
(enum target_object): Add TARGET_OBJECT_MEMORY_MAP.
(struct target_ops): Add to_memory_map.
(target_memory_map, target_pre_inferior): New prototypes.
* memory-map.c, memory-map.h, xml-support.c, xml-support.h: New files.
gdb/doc/
2006-09-21  Vladimir Prus  <vladimir@codesourcery.com>
    Daniel Jacobowitz  <dan@codesourcery.com>

* gdb.texinfo (Memory Region Attributes): Mention target-supplied
memory regions and "mem auto".

* ada-lex.l (HIGH_BYTE_POSN, is_digit_in_base, digit_to_int)
(strtoulst): Moved to ...
* utils.c (HIGH_BYTE_POSN, is_digit_in_base, digit_to_int)
(strtoulst): ... here.  Enhanced to behave more similarly
to strtoul.
* defs.h (strtoulst): New prototype.

* Makefile.in (memattr_h, memattr.o): Update.
* memattr.h: Include "vec.h".
(struct mem_region): Remove linked list pointer.
(mem_region_s): New typedef and corresponding vector.
* memattr.c: Include "vec.h".
(mem_region_chain): Delete.
(mem_region_list): New vector pointer.
(mem_region_lessthan): New function.
(create_mem_region): Remove unused return value.  Use vector
operations.  Remove linear search.
(delete_mem_region): Delete.
(lookup_mem_region): Use vector operations.  Add a FIXME.
(mem_info_command): Update to work with vectors.
(mem_enable, mem_enable_command, mem_disable, mem_disable_command)
(mem_free, mem_delete): Likewise.

2006-09-21  Nathan Sidwell  <nathan@codesourcery.com>
gdb/
* vec.h: New file.
* vec.c: New file.
* Makefile.in (SFILES): Add vec.c.
(vec_h): New.
(COMMON_OBJS): Add vec.o.
(vec.o): New target.
gdb/doc/
* gdbint.texinfo (Array Containers): New section.

* ld-m68k/plt1-68020.d: Fix patterns to match also for 64-bit
hosts.

Fix identity in ChangeLog.

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