Fix bug 3000

* elf-m10300.c (elf32_mn10300_link_hash_entry): Add value.
(elf32_mn10300_count_hash_table_entries): New.
(elf32_mn10300_list_hash_table_entries): New.
(sort_by_value): New.
(mn10300_elf_relax_section): Don't skip data sections; restrict
code-specific tests to code-specific areas so that potential
indirect calls can be detected.  Check for multiple local symbols
at the same address and merge their flags.
(elf32_mn10300_link_hash_newfunc): Initialize value.

* elfxx-mips.c (_bfd_mips_elf_symbol_processing,
_bfd_mips_elf_add_symbol_hook): Don't try to place small common TLS
symbols in .scommon.

daily update

*** empty log message ***

daily update

*** empty log message ***

[ gas/ChangeLog ]
* config/tc-mips.c (mips16_ip): Fix argument register handling
for restore instruction.

[ gas/testsuite/ChangeLog ]
* gas/mips/mips16-save.d: Fix testcase.

daily update

*** empty log message ***

* ld-elfcomm/elfcomm.exp (dump_common1): Extend regexp to match also
MIPS small commons.

* elfxx-mips.c (_bfd_mips_elf_finish_dynamic_sections): Set
sh_entsize only when sgot was already initialized.

2006-08-11  Andrew Stubbs  <andrew.stubbs@st.com>

* NEWS: Add 'set trace-commands' command.

daily update

*** empty log message ***

2006-08-10  Andrew Stubbs  <andrew.stubbs@st.com>

gdb/
* cli/cli-script.c (execute_user_command): Update command_next_depth
on user-command call.

gdb/testsuite
* gdb.base/trace-commands.exp: New file.

PR binutils/3017
* doc/Makefile.am: Use single quotes inside backquotes for
date command while generating config.texi.
* doc/Makefile.in: Regenerate.

* gdb.base/step-bt.exp: Make hexadecimal address optional in
expected output of the backtrace commands.

* gdb.arch/altivec-abi.exp: Replace gdb_suppress_entire_file with
untested followed by return combination.
* gdb.arch/altivec-regs.exp: Likewise.
* gdb.arch/e500-abi.exp: Likewise.
* gdb.arch/e500-regs.exp: Likewise.
* gdb.arch/gdb1291.exp: Likewise.
* gdb.arch/gdb1431.exp: Likewise.
* gdb.arch/gdb1558.exp: Likewise.
* gdb.arch/i386-prologue.exp: Likewise.
* gdb.arch/i386-unwind.exp: Likewise.
* gdb.asm/asm-source.exp: Likewise.
* gdb.base/a2-run.exp: Likewise.
* gdb.base/advance.exp: Likewise.
* gdb.base/all-bin.exp: Likewise.
* gdb.base/annota1.exp: Likewise.
* gdb.base/annota3.exp: Likewise.
* gdb.base/args.exp: Likewise.
* gdb.base/arithmet.exp: Likewise.
* gdb.base/assign.exp: Likewise.
* gdb.base/async.exp: Likewise.
* gdb.base/attach.exp: Likewise.
* gdb.base/bang.exp: Likewise.
* gdb.base/bigcore.exp: Likewise.
* gdb.base/bitfields.exp: Likewise.
* gdb.base/bitfields2.exp: Likewise.
* gdb.base/break.exp: Likewise.
* gdb.base/call-sc.exp: Likewise.
* gdb.base/call-strs.exp: Likewise.
* gdb.base/callfuncs.exp: Likewise.
* gdb.base/checkpoint.exp: Likewise.
* gdb.base/chng-syms.exp: Likewise.
* gdb.base/code-expr.exp: Likewise.
* gdb.base/commands.exp: Likewise.
* gdb.base/completion.exp: Likewise.
* gdb.base/cond-expr.exp: Likewise.
* gdb.base/condbreak.exp: Likewise.
* gdb.base/consecutive.exp: Likewise.
* gdb.base/constvars.exp: Likewise.
* gdb.base/corefile.exp: Likewise.
* gdb.base/cvexpr.exp: Likewise.
* gdb.base/dbx.exp: Likewise.
* gdb.base/define.exp: Likewise.
* gdb.base/detach.exp: Likewise.
* gdb.base/display.exp: Likewise.
* gdb.base/dump.exp: Likewise.
* gdb.base/ena-dis-br.exp: Likewise.
* gdb.base/ending-run.exp: Likewise.
* gdb.base/environ.exp: Likewise.
* gdb.base/eval-skip.exp: Likewise.
* gdb.base/exprs.exp: Likewise.
* gdb.base/fileio.exp: Likewise.
* gdb.base/finish.exp: Likewise.
* gdb.base/float.exp: Likewise.
* gdb.base/foll-exec.exp: Likewise.
* gdb.base/foll-fork.exp: Likewise.
* gdb.base/foll-vfork.exp: Likewise.
* gdb.base/freebpcmd.exp: Likewise.
* gdb.base/funcargs.exp: Likewise.
* gdb.base/gcore.exp: Likewise.
* gdb.base/gdb1090.exp: Likewise.
* gdb.base/gdb1250.exp: Likewise.
* gdb.base/huge.exp: Likewise.
* gdb.base/info-proc.exp: Likewise.
* gdb.base/interrupt.exp: Likewise.
* gdb.base/jump.exp: Likewise.
* gdb.base/langs.exp: Likewise.
* gdb.base/lineinc.exp: Likewise.
* gdb.base/list.exp: Likewise.
* gdb.base/logical.exp: Likewise.
* gdb.base/long_long.exp: Likewise.
* gdb.base/macscp.exp: Likewise.
* gdb.base/maint.exp: Likewise.
* gdb.base/mips_pro.exp: Likewise.
* gdb.base/miscexprs.exp: Likewise.
* gdb.base/multi-forks.exp: Likewise.
* gdb.base/opaque.exp: Likewise.
* gdb.base/overlays.exp: Likewise.
* gdb.base/pc-fp.exp: Likewise.
* gdb.base/pointers.exp: Likewise.
* gdb.base/printcmds.exp: Likewise.
* gdb.base/psymtab.exp: Likewise.
* gdb.base/ptype.exp: Likewise.
* gdb.base/recurse.exp: Likewise.
* gdb.base/relational.exp: Likewise.
* gdb.base/relocate.exp: Likewise.
* gdb.base/remote.exp: Likewise.
* gdb.base/reread.exp: Likewise.
* gdb.base/restore.exp: Likewise.
* gdb.base/return.exp: Likewise.
* gdb.base/return2.exp: Likewise.
* gdb.base/scope.exp: Likewise.
* gdb.base/sect-cmd.exp: Likewise.
* gdb.base/sep.exp: Likewise.
* gdb.base/sepdebug.exp: Likewise.
* gdb.base/setshow.exp: Likewise.
* gdb.base/setvar.exp: Likewise.
* gdb.base/sigall.exp: Likewise.
* gdb.base/sigbpt.exp: Likewise.
* gdb.base/signals.exp: Likewise.
* gdb.base/signull.exp: Likewise.
* gdb.base/sizeof.exp: Likewise.
* gdb.base/solib.exp: Likewise.
* gdb.base/step-line.exp: Likewise.
* gdb.base/step-test.exp: Likewise.
* gdb.base/structs.exp: Likewise.
* gdb.base/structs2.exp: Likewise.
* gdb.base/term.exp: Likewise.
* gdb.base/twice.exp: Likewise.
* gdb.base/until.exp: Likewise.
* gdb.base/varargs.exp: Likewise.
* gdb.base/volatile.exp: Likewise.
* gdb.base/watchpoint.exp: Likewise.
* gdb.base/whatis-exp.exp: Likewise.
* gdb.base/whatis.exp: Likewise.
* gdb.cp/ambiguous.exp: Likewise.
* gdb.cp/annota2.exp: Likewise.
* gdb.cp/annota3.exp: Likewise.
* gdb.cp/bool.exp: Likewise.
* gdb.cp/breakpoint.exp: Likewise.
* gdb.cp/casts.exp: Likewise.
* gdb.cp/class2.exp: Likewise.
* gdb.cp/classes.exp: Likewise.
* gdb.cp/cplusfuncs.exp: Likewise.
* gdb.cp/ctti.exp: Likewise.
* gdb.cp/derivation.exp: Likewise.
* gdb.cp/exception.exp: Likewise.
* gdb.cp/gdb1355.exp: Likewise.
* gdb.cp/hang.exp: Likewise.
* gdb.cp/inherit.exp: Likewise.
* gdb.cp/local.exp: Likewise.
* gdb.cp/m-data.exp: Likewise.
* gdb.cp/m-static.exp: Likewise.
* gdb.cp/member-ptr.exp: Likewise.
* gdb.cp/method.exp: Likewise.
* gdb.cp/misc.exp: Likewise.
* gdb.cp/namespace.exp: Likewise.
* gdb.cp/overload.exp: Likewise.
* gdb.cp/ovldbreak.exp: Likewise.
* gdb.cp/pr-1023.exp: Likewise.
* gdb.cp/pr-1210.exp: Likewise.
* gdb.cp/pr-574.exp: Likewise.
* gdb.cp/printmethod.exp: Likewise.
* gdb.cp/psmang.exp: Likewise.
* gdb.cp/ref-params.exp: Likewise.
* gdb.cp/ref-types.exp: Likewise.
* gdb.cp/rtti.exp: Likewise.
* gdb.cp/templates.exp: Likewise.
* gdb.cp/try_catch.exp: Likewise.
* gdb.cp/userdef.exp: Likewise.
* gdb.cp/virtfunc.exp: Likewise.
* gdb.disasm/am33.exp: Likewise.
* gdb.disasm/h8300s.exp: Likewise.
* gdb.disasm/mn10300.exp: Likewise.
* gdb.disasm/sh3.exp: Likewise.
* gdb.disasm/t01_mov.exp: Likewise.
* gdb.disasm/t02_mova.exp: Likewise.
* gdb.disasm/t03_add.exp: Likewise.
* gdb.disasm/t04_sub.exp: Likewise.
* gdb.disasm/t05_cmp.exp: Likewise.
* gdb.disasm/t06_ari2.exp: Likewise.
* gdb.disasm/t07_ari3.exp: Likewise.
* gdb.disasm/t08_or.exp: Likewise.
* gdb.disasm/t09_xor.exp: Likewise.
* gdb.disasm/t10_and.exp: Likewise.
* gdb.disasm/t11_logs.exp: Likewise.
* gdb.disasm/t12_bit.exp: Likewise.
* gdb.disasm/t13_otr.exp: Likewise.
* gdb.hp/gdb.aCC/optimize.exp: Likewise.
* gdb.hp/gdb.aCC/watch-cmd.exp: Likewise.
* gdb.hp/gdb.base-hp/callfwmall.exp: Likewise.
* gdb.hp/gdb.base-hp/dollar.exp: Likewise.
* gdb.hp/gdb.base-hp/hwwatchbus.exp: Likewise.
* gdb.hp/gdb.base-hp/pxdb.exp: Likewise.
* gdb.hp/gdb.base-hp/reg-pa64.exp: Likewise.
* gdb.hp/gdb.base-hp/reg.exp: Likewise.
* gdb.hp/gdb.base-hp/sized-enum.exp: Likewise.
* gdb.hp/gdb.compat/xdb1.exp: Likewise.
* gdb.hp/gdb.compat/xdb3.exp: Likewise.
* gdb.hp/gdb.objdbg/objdbg01.exp: Likewise.
* gdb.hp/gdb.objdbg/objdbg02.exp: Likewise.
* gdb.hp/gdb.objdbg/objdbg03.exp: Likewise.
* gdb.hp/gdb.objdbg/objdbg04.exp: Likewise.
* gdb.mi/gdb701.exp: Likewise.
* gdb.mi/gdb792.exp: Likewise.
* gdb.mi/mi-basics.exp: Likewise.
* gdb.mi/mi-break.exp: Likewise.
* gdb.mi/mi-cli.exp: Likewise.
* gdb.mi/mi-console.exp: Likewise.
* gdb.mi/mi-disassemble.exp: Likewise.
* gdb.mi/mi-eval.exp: Likewise.
* gdb.mi/mi-file.exp: Likewise.
* gdb.mi/mi-read-memory.exp: Likewise.
* gdb.mi/mi-regs.exp: Likewise.
* gdb.mi/mi-return.exp: Likewise.
* gdb.mi/mi-simplerun.exp: Likewise.
* gdb.mi/mi-stack.exp: Likewise.
* gdb.mi/mi-stepi.exp: Likewise.
* gdb.mi/mi-syn-frame.exp: Likewise.
* gdb.mi/mi-until.exp: Likewise.
* gdb.mi/mi-var-block.exp: Likewise.
* gdb.mi/mi-var-child.exp: Likewise.
* gdb.mi/mi-var-cmd.exp: Likewise.
* gdb.mi/mi-var-display.exp: Likewise.
* gdb.mi/mi-watch.exp: Likewise.
* gdb.mi/mi2-basics.exp: Likewise.
* gdb.mi/mi2-break.exp: Likewise.
* gdb.mi/mi2-cli.exp: Likewise.
* gdb.mi/mi2-console.exp: Likewise.
* gdb.mi/mi2-disassemble.exp: Likewise.
* gdb.mi/mi2-eval.exp: Likewise.
* gdb.mi/mi2-file.exp: Likewise.
* gdb.mi/mi2-read-memory.exp: Likewise.
* gdb.mi/mi2-regs.exp: Likewise.
* gdb.mi/mi2-return.exp: Likewise.
* gdb.mi/mi2-simplerun.exp: Likewise.
* gdb.mi/mi2-stack.exp: Likewise.
* gdb.mi/mi2-stepi.exp: Likewise.
* gdb.mi/mi2-syn-frame.exp: Likewise.
* gdb.mi/mi2-until.exp: Likewise.
* gdb.mi/mi2-var-block.exp: Likewise.
* gdb.mi/mi2-var-child.exp: Likewise.
* gdb.mi/mi2-var-cmd.exp: Likewise.
* gdb.mi/mi2-var-display.exp: Likewise.
* gdb.mi/mi2-watch.exp: Likewise.
* gdb.stabs/exclfwd.exp: Likewise.
* gdb.stabs/weird.exp: Likewise.
* gdb.threads/gcore-thread.exp: Likewise.
* gdb.trace/actions.exp: Likewise.
* gdb.trace/backtrace.exp: Likewise.
* gdb.trace/circ.exp: Likewise.
* gdb.trace/collection.exp: Likewise.
* gdb.trace/deltrace.exp: Likewise.
* gdb.trace/infotrace.exp: Likewise.
* gdb.trace/limits.exp: Likewise.
* gdb.trace/packetlen.exp: Likewise.
* gdb.trace/passc-dyn.exp: Likewise.
* gdb.trace/passcount.exp: Likewise.
* gdb.trace/report.exp: Likewise.
* gdb.trace/save-trace.exp: Likewise.
* gdb.trace/tfind.exp: Likewise.
* gdb.trace/tracecmd.exp: Likewise.
* gdb.trace/while-dyn.exp: Likewise.
* gdb.trace/while-stepping.exp: Likewise.

daily update

*** empty log message ***

    * NEWS: Add entry for new substitute-path commands.

2006-08-08  Peter S. Mazinger  <ps.m@gmx.net>

* emulparams/armelf.sh (MAXPAGESIZE): Changed to
"CONSTANT (MAXPAGESIZE)".

daily update

*** empty log message ***

    * gdb.texinfo (Source Path): Add documentation for new
        substitute-path commands.

    * source.c: #include gdb_assert.h.
        (substitute_path_rule): New struct.
        (substitute_path_rules): New static global variable.
        (substitute_path_rule_matches): New function.
        (get_substitute_path_rule): New function.
        (rewrite_source_path): New function.
        (find_and_open_source): Add source path rewriting support.
        (strip_trailing_directory_separator): New function.
        (find_substitute_path_rule): New function.
        (add_substitute_path_rule): New function.
        (delete_substitute_path_rule): New function.
        (show_substitute_path_command): New function.
        (unset_substitute_path_command): New function.
        (set_substitute_path_command): New function.
        (_initialize_source): Add new substitute-path commands.
        * Makefile.in (source.o): Add dependency on gdb_assert.h.

    * gdb.base/step-bt.c: New file.
        * gdb.base/step-bt.exp: New testcase.

    * i386-tdep.c (i386_follow_jump): Use read_memory_nobpt to read
        instructions.
        (i386_analyze_struct_return): Likewise.
        (i386_skip_probe): Likewise.
        (i386_match_insn): Likewise.
        (i386_analyze_frame_setup): Likewise.
        (i386_analyze_register_saves): Likewise.
        (i386_skip_prologue): Likewise.

    * gdbcore.h (read_memory_nobpt): New function name instead of
        deprecated_read_memory_nobpt.
        * breakpoint.c (read_memory_nobpt): New function name instead
        of deprecated_read_memory_nobpt.
        Adjust calls to old deprecated_read_memory_nobpt accordingly.
        * alpha-tdep.c: Adjust calls to deprecated_read_memory_nobpt
        accordingly.
        * alphanbsd-tdep.c: Likewise.
        * frame.c: Likewise.
        * frv-tdep.c: Likewise.
        * hppa-linux-tdep.c: Likewise.
        * hppa-tdep.c: Likewise.
        * i386-linux-nat.c: Likewise.
        * m68klinux-tdep.c: Likewise.
        * mips-tdep.c: Likewise.
        * s390-tdep.c: Likewise.

Commit missed files from last patch.

gdb/
* configure.ac: Check for expat.
* acinclude.m4: Include AC_LIB_HAVE_LINKFLAGS dependencies.
* Makefile.in (LIBEXPAT): New.
(CLIBS): Include $(LIBEXPAT).
* README: Mention expat.
* configure, config.in: Regenerated.
gdb/doc/
* gdb.texinfo (Installing GDB): Update menu.  Move text to...
(Running Configure): ...here.
(Requirements): New node.  Mention expat.

gas/ChangeLog:
* dwarf2dbg.c (DWARF2_USE_FIXED_ADVANCE_PC): New.
(out_sleb128): New.
(out_fixed_inc_line_addr): New.
(process_entries): Use out_fixed_inc_line_addr when
DWARF2_USE_FIXED_ADVANCE_PC is set.
* config/tc-xtensa.h (DWARF2_USE_FIXED_ADVANCE_PC): Define.
gas/testsuite/ChangeLog:
* gas/lns/lns-common-1-alt.d: New file.
* gas/lns/lns.exp: Use lns-common-1-alt.d for xtensa targets.

gdb/
* config/sparc/embed.mt: New file.
* configure.tgt (sparc-*-rtems*): Use embed.mt.
sim/
* configure.ac (sparc-*-rtems*|sparc-*-elf*): Enable erc32 simulator.
* Makefile.in (FLAGS_TO_PASS): Include libdir.
* configure: Regenerated.
sim/erc32/
* Makefile.in (func.o, help.o): Correct dependencies.
* Makefile.in (install-sis): Honor DESTDIR.

* Makefile.in (objfiles.o, symfile.o): Update.
* objfiles.c: Include "expression.h" and "parser-defs.h".
(free_objfile): Clear global blocks.
* symfile.c: Include "parser-defs.h".
(clear_symtab_users): Clear global blocks.

* elf32-sh.c (sh_elf_relax_section): Allow for branches across
non-moving .align directives.  Preserve any DIR32 offset when
converting bsr's to jsr's.

* config/tc-sh.c (sh_frob_section): Canonicalize pointers to local
vs full symbols so that we never have more than one pointer value
for any given symbol in our symbol table.

2006-08-08  H.J. Lu  <hongjiu.lu@intel.com>

PR ld/3006
* ldlang.c (lang_section_bst_type): Moved to ...
* ldlang.h: Here.

* ldlang.h (lang_wild_statement_struct): Add a tree field.

* ldlang.c (wild_sort_fast): Use the tree field for BST.
(wild): Likeise.
(analyze_walk_wild_section_handler): Initialize the tree field.

* breakpoint.c (update_breakpoints_after_exec): Fix type mismatch.

gdb/gdbserver/
* server.c (terminal_fd): New variable.
(old_foreground_pgrp): Likewise.
(restore_old_foreground_pgrp): New function.
(start_inferior): Record the terminal file descriptor in terminal_fd
and its original foreground group in old_foreground_pgrp.  Register
restore_old_foreground_pgrp with atexit().

gdb/
* symfile.c (download_write_size): Remove.
(show_download_write_size): Remove.
(load_section_callback): Don't use download_write_size.
(_initialize_symfile): Don't register download_write_size.
* NEWS: Mention 'download-write-size' removal.
gdb/doc/
* gdb.texinfo (Target Commands): Remove
'set download-write-size' and 'show download-write-size'.
gdb/testsuite/
* config/monitor.exp (gdb_load): Remove support for obsolete
download-write-size.
* gdb.base/remote.exp: Likewise.  Update all callers of
gdb_timed_load.

ld/

2006-08-08  H.J. Lu  <hongjiu.lu@intel.com>

PR ld/3009
* ldlang.c (update_wild_statements): Update the whole wild
section list.

ld/testsuite/

2006-08-08  H.J. Lu  <hongjiu.lu@intel.com>

PR ld/3009
* ld-scripts/sort.t: New file.
* ld-scripts/sort_b_a-1.d: Likewise.
* ld-scripts/sort_b_a-1.s: Likewise.
* ld-scripts/sort_b_n-1.d: Likewise.
* ld-scripts/sort_b_n-1.s: Likewise.

* elf64-ppc.c (ppc64_elf_build_stubs): Clear relbrlt reloc_count
after stubs have been built.

PR binutils/2768
* dwarf.c (display_debug_aranges): When the address size is greater than 4
  display addresses and lengths as 16 hex digits, otherwise use 8 hex digits.

* dwarf2dbg.c (out_debug_info): Add new parameter ranges_seg and emit
  DW_AT_ranges when code in compilation unit is not contiguous.
  (out_debug_abbrev): Emit DW_AT_ranges abbreviation if code in is not contiguous.
  (dwarf2_finish): Create and pass ranges_seg to out_debug_info.
  (out_debug_ranges): New function to emit .debug_ranges section when code is not contiguous.

* config/tc-arm.c (WARN_DEPRECATED): Enable.

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daily update

* elf32-sh.c (vxworks_object_p): Only check for vxworks target vectors if
  they are going to be created.

Fix typo in bfd_elf32_shnbsd_vec target list.

* coff-arm.c (coff_arm_rtype_to_howto): Only check for ARM_SECREL relocation types if the target is ARM_WINCE

* expprint.c (print_subexp_standard, dump_subexp_body_standard): Add
support for member pointers.

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daily update

 PR binutils/3001
* addr2line.c (process_file): Change function from void to returning an int.  Return 0 upon success, 1 otherwise.
 (main): Use return value from process_file as the exit value.
* ar.c (ranlib_only):  Change function from void to returning an int.  Return 0 upon success, 1 otherwise.
  (ranlib_touch): Likewise.
  (main): Use return value from ranlib functions as exit value.
* objcopy.c (add_specific_symbol): Set status to 1 if get_file_size fails.
  (copy_file): Likewise.
  (strip_main): Likewise.
  (copy_main): Likewise.
* objdump.c (display_file): Set exit_status to 1 if get_file_size fails.
* size.c (display_file): Set return_code to 1 if get_file_size fails.

* gas/arm/thumb2_add.s: Don't use elf specific ".type" pseudo-op.

* gas/arm/wince.s: New test.
* gas/arm/wince.d: New test.

* bfd.c (bfd_get_sign_extend_vma): Add cases for pe-arm-little and pei-arm-little.
* coff-arm.c (coff_arm_rtype_to_howto) [COFF_WITH_PE]: Handle ARM_SECREL.
  (coff_arm_reloc_type_lookup): Map BFD_RELOC_32_SECREL to  ARM_SECREL.
* pe-arm.c [COFF_SECTION_ALIGNMENT_ENTRIES]: Define.
* pei-arm.c [TARGET_UNDERSCORE]: Define for ARM_WINCE like in pe-arm.c.
  [COFF_SECTION_ALIGNMENT_ENTRIES]: Define.

* config/tc-arm.c: Move "dwarf2dbg.h" inclusion out of OBJ_ELF only block.
  (pe_directive_secrel) [TE_PE]: New function.
  (md_pseudo_table) [!OBJ_ELF]: Handle 2byte, 4byte, 8byte, file, loc, loc_mark_labels.
  [TE_PE]: Handle secrel32.
  (output_relax_insn): Remove OBJ_ELF around dwarf2_emit_insn call.
  (output_inst): Remove OBJ_ELF around dwarf2_emit_insn call.
  (arm_frob_label): Remove OBJ_ELF around dwarf2_emit_label call.
  (md_section_align): Only round section sizes here for AOUT targets.
  (tc_arm_regname_to_dw2regnum): Move out for OBJ_ELF only block.
  (tc_pe_dwarf2_emit_offset): New function.
  (md_apply_fix) [TE_PE]: Handle BFD_RELOC_32_SECREL.
  (cons_fix_new_arm): Handle O_secrel.
* config/tc-arm.h : Move DWARF2_LINE_MIN_INSN_LENGTH, DWARF2_DEFAULT_RETURN_COLUMN and DWARF2_CIE_DATA_ALIGNMENT out of OBJ_ELF only block.
  [TE_PE]: Define O_secrel, TC_DWARF2_EMIT_OFFSET, and declare tc_pe_dwarf2_emit_offset.

* ld-pe/pe.exp: Enable tests on arm-wince-pe.
* ld-pe/secrel.d: Adjust test to work on arm-wince-pe too.

fix my name

2006-08-04  Nick Clifton  <nickc@redhat.com>
    Mike Frysinger  <michael.frysing@analog.com>
* scripttempl/elf.sc (USER_LABEL_PREFIX): Define.
(__preinit_array_start, __preinit_array_end, __init_array_start,
__init_array_end, __fini_array_start, __fini_array_end, edata, end):
Use ${USER_LABEL_PREFIX}.
* emulparams/bfin.sh (DATA_END_SYMBOLS,END_SYMBOLS): Unset.
(USER_LABEL_PREFIX): Set.

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daily update

daily update

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Include <cassert>

Initial CVS checkin of gold

* ldmain.c (main): Initialise print_gc_sections field of link_info structure.
* lexsup.c: Add --print-gc-sections and --no-print-gc-sections switches.
* ld.texinfo: Document new switches.
* NEWS: Mention new switches.
* bfdlink.h (struct bfd_link_info): New field: print_gc_sections.
* elflink.c (elf_gc_sweep): If info.print_gc_sections is true, list removed sections to stderr.

bfd/
2006-08-02  Richard Sandiford  <richard@codesourcery.com>
    Kazu Hirata  <kazu@codesourcery.com>
    Phil Edwards  <phil@codesourcery.com>
    Nathan Sidwell  <nathan@codesourcery.com>

* config.bfd (sh-*-vxworks): Use bfd_elf32_shvxworks_vec and
bfd_elf32_shlvxworks_vec.
* configure.in (bfd_elf32_sh64_vec): Add elf-vxworks.lo.
(bfd_elf32_sh64l_vec, bfd_elf32_sh64lin_vec): Likewise.
(bfd_elf32_sh64blin_vec, bfd_elf32_sh64lnbsd_vec): Likewise.
(bfd_elf32_sh64nbsd_vec, bfd_elf32_sh_vec): Likewise.
(bfd_elf32_shblin_vec, bfd_elf32_shl_vec): Likewise.
(bfd_elf32_shl_symbian_vec, bfd_elf32_shlin_vec): Likewise.
(bfd_elf32_shlnbsd_vec, bfd_elf32_shnbsd_vec): Likewise.
(bfd_elf32_shlvxworks_vec, bfd_elf32_shvxworks_vec): New stanzas.
* configure: Regenerate.
* Makefile.am: Regenerate dependencies.
* Makefile.in: Regenerate.
* elf-vxworks.c (elf_vxworks_gott_symbol_p): New function.
(elf_vxworks_add_symbol_hook): Use it.
(elf_vxworks_link_output_symbol_hook): Likewise.  Use the hash
table entry to check for weak undefined symbols and to obtain
the original bfd.
(elf_vxworks_emit_relocs): Use target_index instead of this_idx.
* elf32-sh-relocs.h: New file, split from elf32-sh.c.
(R_SH_DIR32): Use SH_PARTIAL32 for the partial_inplace field,
SH_SRC_MASK32 for the src_mask field, and SH_ELF_RELOC for the
special_function field.
(R_SH_REL32): Use SH_PARTIAL32 and SH_SRC_MASK32 here too.
(R_SH_REL32, R_SH_TLS_GD_32, R_SH_TLS_LD_32): Likewise.
(R_SH_TLS_LDO_32, R_SH_TLS_IE_32, R_SH_TLS_LE_32): Likewise.
(R_SH_TLS_DTPMOD32, R_SH_TLS_DTPOFF32, R_SH_TLS_TPOFF32): Likewise.
(R_SH_GOT32, R_SH_PLT32, R_SH_COPY, R_SH_GLOB_DAT): Likewise.
(R_SH_JMP_SLOT, R_SH_RELATIVE, R_SH_GOTOFF, R_SH_GOTPC): Likewise.
(SH_PARTIAL32, SH_SRC_MASK32, SH_ELF_RELOC): Undefine at end of file.
* elf32-sh.c: Include elf32-vxworks.h.
(MINUS_ONE): Define.
(sh_elf_howto_table): Include elf32-sh-relocs.h with SH_PARTIAL32
set to TRUE, SH_SRC_MASK32 set to 0xffffffff, and SH_ELF_RELOC set
to sh_elf_reloc.
(sh_vxworks_howto_table): New variable.  Include elf32-sh-relocs.h
with SH_PARTIAL32 set to FALSE, SH_SRC_MASK32 set to 0, and
SH_ELF_RELOC set to bfd_elf_generic_reloc.
(vxworks_object_p, get_howto_table): New functions.
(sh_elf_reloc_type_lookup): Fix typo.  Use get_howto_table.
(sh_elf_info_to_howto): Use get_howto_table.
(sh_elf_relax_section): Honor the partial_inplace field of the
R_SH_DIR32 howto.
(sh_elf_relax_delete_bytes): Likewise.
(elf_sh_plt_info): New structure.
(PLT_ENTRY_SIZE): Replace both definitions with...
(ELF_PLT_ENTRY_SIZE): ...this new macro, with separate definitions for
INCLUDE_SHMEDIA and !INCLUDE_SHMEDIA.
(elf_sh_plt0_entry_be): Update sizes of both definitions accordingly.
(elf_sh_plt0_entry_le): Likewise.
(elf_sh_plt_entry_be, elf_sh_plt_entry_le): Likewise.
(elf_sh_pic_plt_entry_be, elf_sh_pic_plt_entry_le): Likewise.
(elf_sh_plts): New structure, with separate definitions for
INCLUDE_SHMEDIA and !INCLUDE_SHMEDIA.
(elf_sh_plt0_entry): Delete both definitions.
(elf_sh_plt_entry, elf_sh_pic_plt_entry): Likewise.
(elf_sh_sizeof_plt, elf_sh_plt_plt0_offset): Likewise.
(elf_sh_plt_temp_offset, elf_sh_plt_symbol_offset): Likewise.
(elf_sh_plt_reloc_offset): Likewise.
(movi_shori_putval): Delete in favor of...
(install_plt_field): ...this new function, with separate definitions
for INCLUDE_SHMEDIA and !INCLUDE_SHMEDIA.
(get_plt_info): New function, with separate definitions
for INCLUDE_SHMEDIA and !INCLUDE_SHMEDIA.
(elf_sh_plt0_linker_offset, elf_sh_plt0_gotid_offset): Delete.
(VXWORKS_PLT_HEADER_SIZE, VXWORKS_PLT_ENTRY_SIZE): New macros.
(vxworks_sh_plt0_entry_be, vxworks_sh_plt0_entry_le): New constants.
(vxworks_sh_plt_entry_be, vxworks_sh_plt_entry_le): Likewise.
(vxworks_sh_pic_plt_entry_be, vxworks_sh_pic_plt_entry_le): Likewise.
(get_plt_index, get_plt_offset): New functions.
(elf_sh_link_hash_table): Add srelplt2, plt_info and vxworks_p fields.
(sh_elf_link_hash_table_create): Initialize them.
(sh_elf_create_dynamic_sections): Call
elf_vxworks_create_dynamic_sections for VxWorks.
(allocate_dynrelocs): Use htab->plt_info to get the size of PLT
entries.  Allocate relocation entries in .rela.plt.unloaded if
generating a VxWorks executable.
(sh_elf_always_size_sections): New function.
(sh_elf_size_dynamic_sections): Extend .rela.plt handling to
.rela.plt.unloaded.
(sh_elf_relocate_section): Use get_howto_table.  Honor
partial_inplace when calculating the addend for dynamic
relocations.  Use get_plt_index.
(sh_elf_finish_dynamic_symbol): Use get_plt_index, install_plt_field
and htab->plt_info.  Fill in the bra .plt offset for VxWorks
executables.  Populate .rela.plt.unloaded.  Do not make
_GLOBAL_OFFSET_TABLE_ absolute on VxWorks.
(sh_elf_finish_dynamic_sections): Use install_plt_field and
htab->plt_info.  Handle cases where there is no special PLT header.
Populate the first relocation in .rela.plt.unloaded and fix up
the remaining entries.
(sh_elf_plt_sym_val): Use get_plt_info.
(elf_backend_always_size_sections): Define.
(TARGET_BIG_SYM, TARGET_BIG_NAME): Override for VxWorks.
(TARGET_LITTLE_SYM, TARGET_BIG_SYM): Likewise.
(elf32_bed, elf_backend_want_plt_sym): Likewise.
(elf_symbol_leading_char, elf_backend_want_got_underscore): Likewise.
(elf_backend_grok_prstatus, elf_backend_grok_psinfo): Likewise.
(elf_backend_add_symbol_hook): Likewise.
(elf_backend_link_output_symbol_hook): Likewise.
(elf_backend_emit_relocs): Likewise.
(elf_backend_final_write_processing): Likewise.
(ELF_MAXPAGESIZE, ELF_COMMONPAGESIZE): Likewise.
* targets.c (bfd_elf32_shlvxworks_vec): Declare.
(bfd_elf32_shvxworks_vec): Likewise.
(_bfd_target_vector): Include bfd_elf32_shlvxworks_vec and
bfd_elf32_shvxworks_vec.

gas/
* config/tc-sh.c (apply_full_field_fix): New function.
(md_apply_fix): Use it instead of md_number_to_chars.  Do not fill
in fx_addnumber for BFD_RELOC_32_PLT_PCREL.
(tc_gen_reloc): Use fx_addnumber rather than 0 as the default case.
* config/tc-sh.h (TARGET_FORMAT): Override for TE_VXWORKS.

ld/
2006-08-02  Richard Sandiford  <richard@codesourcery.com>
    Kazu Hirata  <kazu@codesourcery.com>
    Phil Edwards  <phil@codesourcery.com>

* Makefile.am (ALL_EMULATIONS): Add eshelf_vxworks.o and
eshlelf_vxworks.o.
(eshelf_vxworks.c, eshlelf_vxworks.c): New rules.
* Makefile.in: Regenerate.
* configure.tgt (sh-*-vxworks): Use shelf_vxworks and
shlelf_vxworks.
* emulparams/shelf_vxworks.sh: New file.
* emulparams/shlelf_vxworks.sh: Likewise.
* emulparams/vxworks.sh (FINI): Prefix _etext with ${SYMPREFIX}.
(OTHER_END_SYMBOLS): Likewise _ehdr.
(DATA_END_SYMBOLS): Likewise _edata.
* emultempl/vxworks.em (vxworks_after_open): Check whether output_bfd
is indeed an ELF file before dealing with --force-dynamic.

ld/testsuite/
* ld-sh/rd-sh.exp: Treat vxworks1-static.d specially.
* ld-sh/sh-vxworks.exp: New file.
* ld-sh/sh.exp: Extend sh-linux SIZEOF_HEADERS handling to
sh-*-vxworks.
* ld-sh/vxworks1-le.dd, ld-sh/vxworks1-lib-le.dd,
* ld-sh/vxworks1-lib.dd, ld-sh/vxworks1-lib.nd,
* ld-sh/vxworks1-lib.rd, ld-sh/vxworks1-lib.s,
* ld-sh/vxworks1-static.d, ld-sh/vxworks1.dd,
* ld-sh/vxworks1.ld, ld-sh/vxworks1.rd, ld-sh/vxworks1.s,
* ld-sh/vxworks2-static.sd, ld-sh/vxworks2.s,
* ld-sh/vxworks2.sd, ld-sh/vxworks3-le.dd,
* ld-sh/vxworks3-lib-le.dd, ld-sh/vxworks3-lib.dd,
* ld-sh/vxworks3-lib.s, ld-sh/vxworks3.dd, ld-sh/vxworks3.s,
* ld-sh/vxworks4.d, ld-sh/vxworks4a.s, ld-sh/vxworks4b.s,
* ld-sh/reloc1.s, ld-sh/reloc1.d: New tests.

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daily update

PR gas/2991
* config.in: Regenerate.

gas:
* config/tc-arm.c (parse_operands): Handle invalid register name
for OP_RIWR_RIWC.

gas/testsuite:
* gas/arm/iwmmxt-bad.s: Test invalid register names for wldrw and
wstrw.
* gas/arm/iwmmxt-bad.l: Update.

gas:
* config/tc-arm.c (enum operand_parse_code): Add OP_RIWC_RIWG.
(parse_operands): Handle it.
(insns): Use it for tmcr and tmrc.

gas/testsuite:
* gas/arm/iwmmxt.s: Test tmcr and tmrc with wcgr registers.
* gas/arm/iwmmxt.d: Update.

daily update

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* cursal.exp: Pass binfile to gdb_load.

* configure.in (arm-*-openbsd*): Set COREFILE to netbsd-core.lo.
* configure: Regenerate.

* arm-tdep.h: Add multiple inclusion protection.
(struct gdbarch): Add forward declaration.
(armobsd_regset_from_core_section): New prototype.
* armbsd-tdep.c: New file.
* armobsd-tdep.c: Include "gdb_string.h".
(armobsd_init_abi): Set regset_from_core_section.
(armobsd_core_osabi_sniffer): New function.
(_initialize_armobsd_tdep): Register armobsd_core_osabi_sniffer.
* Makefile.in (ALLDEPFILES): Add armbsd-tdep.c.
(armbsd-tdep.o): New dependency.
(armnbsd-tdep.o): Update dependencies.
* config/arm/obsd.mt (TDEPFILES): Add armbsd-tdep.o and corelow.o.

PR binutils/2983
* bfd/elf64-x86-64.c: Add FreeBSD support.
  (elf64_x86_64_fbsd_post_process_headers): New function.
* bfd/targets.c (_bfd_target_vector): Add bfd_elf64_x86_64_freebsd_vec.
* bfd/config.bfd (x64_64-*-freebsd*): Add bfd_elf64_x86_64_freebsd_vec to the targ_selvecs.
* bfd/configure.in: Add entry for bfd_elf64_x86_64_freebsd_vec.
* bfd/configure: Regenerate.
* gas/config/tc-i386.c (md_parse_option): Treat any target starting with elf64_x86_64 as a viable target for the -64 switch.
  (i386_target_format): For 64-bit ELF flavoured output use ELF_TARGET_FORMAT64.
* gas/config/tc-i386.h (ELF_TARGET_FORMAT64): Define.
* ld/emulparams/elf_x86_64_fbsd.sh (OUTPUT_FORMAT): Define as elf64-x86-64-freebsd.

PR gas/2991
* acinclude.m4 (BFD_BINARY_FOPEN): Import this function from bfd/aclocal.m4.
* configure.in: Run BFD_BINARY_FOPEN.
* configure: Regenerate.
* as.h: Look at USE_BINARY_FOPEN to decide which fopen-*.h header file to include.

* linux-thread-db.c (thread_db_get_thread_local_address): Fix type
mismatch.
* tui/tui-stack.c (tui_show_frame_info): Likewise.

* readelf.c (dump_relocations): Handle MIPS-specific
SHN_MIPS_SCOMMON and SHN_MIPS_SUNDEFINED.
(get_symbol_index_type): Similarly.

* stabs.texinfo (Member Type Descriptor): Correct example for
pointer to member types.

* c-exp.y (type): Remove incorrect pointer to member case.
* objc-exp.y (type): Likewise.
* p-exp.y (type): Likewise.

*** empty log message ***

daily update

* gdb.base/cursal.exp: Add "" to gdb_load call.

* arm-tdep.h (enum struct_return): New.
(struct gdbarch_tdep): Add struct_return member.
* arm-tdep.c (arm_return_value): Return
RETURN_VALUE_STRUCT_CONVENTION for aggregates when the ABI uses
pcc_struct_return.
(arm_gdbarch_init): Default to reg_struct_return.
* armobsd-tdep.c (armobsd_init_abi): Set pcc_struct_return.

gas/

2006-08-01  H.J. Lu  <hongjiu.lu@intel.com>

* config/tc-i386.c (md_assemble): Don't update
cpu_arch_isa_flags.

gas/testsuite/

2006-08-01  H.J. Lu  <hongjiu.lu@intel.com>

* gas/i386/nops-2-i386.d: Updated.
* gas/i386/nops-2-merom.d: Likewise.
* gas/i386/nops-2.d: Likewise.

ld/

2006-08-01  H.J. Lu  <hongjiu.lu@intel.com>

* ldlang.c (init_os): Add flags. Replace bfd_make_section with
bfd_make_section_with_flags.
(exp_init_os): Updated.
(lang_add_section): Call init_os with flags.
(map_input_to_output_sections): Likewise.

ld/testsuite/

2006-08-01  H.J. Lu  <hongjiu.lu@intel.com>

* ld-elf/noload-1.d: New.
* ld-elf/noload-1.s: Likewise.
* ld-elf/noload-1.t: Likewise.

* config/tc-mips.c (md_section_align): Check ELF-ness at runtime.

* config/tc-mips.c (macro_build_lui): Fix comment formatting.
(md_apply_fix): Likewise. Unify handling of BFD_RELOC_RVA,
BFD_RELOC_32 and BFD_RELOC_16.
(s_align, s_cpload, s_cplocal, s_cprestore, s_mips_stab,
md_convert_frag, md_obj_end): Fix comment formatting.

*** empty log message ***

daily update

* alpha-tdep.h (ALPHA_S0_REGNUM): New define.
* alphabsd-nat.c: Include <sys/types.h>, <sys/signal.h>,
<machine/pcb.h> and "bsd-kvm.h".
(alphabsd_supply_pcb): New function.
(_initialize_alphabsd_nat): Enable libkvm interface.
* Makefile.in (alphabsd-nat.o): Update dependencies.
* config/alpha/fbsd.mh (NATDEPFILES): Add bsd-kvm.o.
(LOADLIBES): New variable.
* config/alpha/nbsd.mh (NATDEPFILES): Add bsd-kvm.o.
(LOADLIBES): New variable.

Reviewed by Daniel Jacobowitz <drow@false.org>

2006-07-31  Fred Fish  <fnf@specifix.com>
* arm-tdep.c (arm_make_prologue_cache): Use FRAME_OBSTACK_ZALLOC
instead of calling frame_obstack_zalloc directly.
(arm_make_stub_cache): Ditto.
* frame-unwind.h: Ditto.
* frame.c (create_new_frame): Ditto.

* config/tc-mips.c (md_apply_fix, tc_gen_reloc): Remove special
handling for BFD_RELOC_MIPS16_JMP.

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