Oops - fix typos and finish of ISO-C90'fication of ieee.c

Convert to ISO C90 formatting.

* elf32-arm.c (elf32_arm_final_link_relocate): Don't fail for
unresolved symbols in R_ARM_NONE relocations.

* elf32-arm.c (elf32_arm_final_link_relocate): Add
UNRESOLVED_RELOC_P argument.  Set it appropriately.
(elf32_arm_relocate_section): Update call to
elf32_arm_final_link_relocate.  Don't clobber RELOCATION; use
unresolved_reloc instead.

bfd/
* elflink.c (elf_link_add_object_symbols): Set SEC_EXCLUDE on
.gnu.warning.* sections.
ld/
* emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): Set
SEC_EXCLUDE on .gnu.warning sections.

gas/testsuite/
* gas/elf/section5.s: Don't start directives in first column.
ld/testsuite/
* ld-elf/tbss.s: Don't start directives in first column.
* ld-scripts/weak1.s: Likewise.
* ld-scripts/weak2.s: Likewise.
* ld-undefined/weak-undef.s: Likewise.
* ld-undefined/undefined.exp: Enable tests for hppa-elf.

* elf32-ppc.c (elf_linker_section_pointers_t): Remove
written_address_p.
(ppc_elf_create_linker_section): Don't try to reuse existing section.
(elf_create_pointer_linker_section): Delete info parm.  Don't make
h dynamic.  Don't set written_address_p.
(ppc_elf_check_relocs): Adjust ppc_elf_create_linker_section calls.
(bfd_put_ptr): Delete.
(elf_finish_pointer_linker_section): Remove output_bfd and info parms.
Always write section contents.  Assert global sym is def_regular.
Use offset bottom bit as a written flag.
(ppc_elf_relocate_section): Adjust elf_finish_pointer_linker_section
calls.

Add Daniel Jacobwitz to the blanket write privileges list.

* elf32-ppc.c (ppc_elf_set_sdata_syms): New function, extracted from..
(ppc_elf_set_sdata_syms): ..here.  Expand comment.  Set .sbss start
and end syms.

top:
* Makefile.def: Remove libstdcxx_incdir, libsubdir, gxx_include_dir,
gcc_version, and gcc_version_trigger from set of flags to pass.
* Makefile.tpl: Remove definitions of above variables.
(config.status): Remove dependency on $(gcc_version_trigger).
* Makefile.in: Regenerate.
* configure.in: Do not reference config/gcc-version.m4 nor
config/gxx-include-dir.m4.  Do not invoke TL_AC_GCC_VERSION nor
TL_AC_GXX_INCLUDE_DIR.  Do not set gcc_version_trigger.
* configure: Regenerate.
config:
* gxx-include-dir.m4: In all substitutions, leave $(gcc_version)
to be expanded by the Makefile.

*** empty log message ***

2005-03-21  Michael Snyder  <msnyder@redhat.com>

* mn10300-prologue.c (fix_frame_pointer): Delete.
(set_movm_offsets) Don't return just because movm_args is
zero -- still need to save pc and sp in saved_regs.
(mn10300_analyze_prologue): Don't return prematurely without
calling set_movm_offsets (for pc and sp at minimum).

daily update

* config/tc-mips.c (mips_frob_file): Sort BFD_RELOC_MIPS16_LO16
relocations correctly as well.
(mips_fix_adjustable): Don't make BFD_RELOC_MIPS16_LO16
relocations in mergeable sections section-relative either.

* configure.ac (stat.st_blksize): Check for it.
(getuid): Likewise.
(getgid): Likewise.
* configure: Regenerated.
* config.in: Likewise.
* remote-fileio.c (remote_fileio_to_fio_stat): Check
HAVE_STRUCT_STAT_ST_BLKSIZE.

* win32-nat.c (do_initial_child_stuff): Don't clear the thread list here.
(do_initial_child_stuff): Move clearing of thread list to a place before a
thread ould be created.
(child_attach): Ditto.

* config/tc-xtensa.c (md_apply_fix3): Recognize XTENSA_PLT relocations.

2005-03-21  Michael Snyder  <msnyder@redhat.com>

* mn10300-tdep.c (mn10300_frame_unwind_cache): Use func addr
instead of pc addr for frame_id.  Otherwise "until" won't work.

* frv-linux-tdep.c (frv_linux_sigcontext_reg_addr): Fix typo in
comment.

(coff_link_hash_entry): Only define for non WINCE targets.
(t2a1_bx_pc_insn): Likewise.
(t2a2_noop_insn): Likewise.
(t2a3_b_insn): Likewise.
(t2a1_push_insn): Likewise.
(t2a2_ldr_insn): Likewise.
(t2a3_mov_insn): Likewise.
(t2a4_bx_insn): Likewise.
(t2a5_pop_insn): Likewise.
(t2a6_bx_insn): Likewise.
(coff_arm_relocate_section): Only declare the high_address variable for non
WINCE targets.

(sh_elf_final_processing): Fix compile time warning by providing a prototype
for sh_symbian_find_elf_flags.

Fix typo introduced byprevious delta.

Update instructions that use the "never" value in the conditional field to use
"le" instead.  This is so that the disassembler will disassemble them.

bfd/
* elf32-ppc.c (ppc_elf_add_symbol_hook): Make htab->sbss
SEC_LINKER_CREATED.  Attach to dynobj.
(ppc_elf_size_dynamic_sections): Strip htab->sbss if zero size.
ld/
* scripttempl/elf.sc (SBSS): Don't provide sbss start and end syms.
ld/testsuite/
* ld-powerpc/tlsexe32.r: Update.
* ld-powerpc/tlsso32.d: Update.
* ld-powerpc/tlsso32.g: Update.
* ld-powerpc/tlsso32.r: Update.

bfd/
* elf32-ppc.c (struct elf_linker_section): Remove sym_hash and
sym_offset.  Add name, bss_name, sym_name, sym_val.
(struct ppc_elf_link_hash_table): Remove sdata and sdata2 pointers.
Add sdata array of elf_linker_section_t.
(ppc_elf_link_hash_table_create): Set name, sym_name, and bss_name.
(enum elf_linker_section_enum): Delete.
(ppc_elf_create_linker_section): Rewrite.  Don't create syms here.
(ppc_elf_check_relocs): Delay ppc_elf_create_linker_section until
the special sections are needed.  Adjust htab->sdata refs.
Ensure dynobj is set in sreloc code.
(ppc_elf_size_dynamic_sections): Strip sdata sections.
(ppc_elf_set_sdata_syms): New function.
(elf_finish_pointer_linker_section): Use 0x8000 for sym_offset.
(ppc_elf_relocate_section): Adjust references to htab->sdata.  Use
sym_val instead of sym_hash.
* elf32-ppc.h (ppc_elf_set_sdata_syms): Declare.
ld/
* emultempl/ppc32elf.em (gld${EMULATION_NAME}_after_allocation): New
function.
(LDEMUL_AFTER_ALLOCATION): Define.

* elf32-ppc.c (is_ppc_elf_target): Move to linker part of file.
(ppc_elf_merge_private_bfd_data): Likewise.

* elf32-ppc.c (struct elf_linker_section): Remove rel_section.
(ppc_elf_create_linker_section): Don't create rel_section.
(elf_create_pointer_linker_section): Don't size relocs.
(elf_finish_pointer_linker_section): Remove relative_reloc parm.
Don't generate relocs.
(ppc_elf_relocate_section): Adjust calls to
elf_finish_pointer_linker_section.

* elf32-ppc.c (is_ppc_elf_target): New function.
(ppc_elf_merge_private_bfd_data): Use it rather than just testing
for bfd_target_elf_flavour.  Do this test before endian check.
(ppc_elf_add_symbol_hook): Use is_pcc_elf_target.
(ppc_elf_size_dynamic_sections): Likewise.

* configure.tgt: Handle setting of bfd_gas for fmt=multi targets
along with other formats that set bfd_gas.  Remove unnecessary
setting of bfd_gas.  Delete strongarm cases in generic_target
switch.

ld/
* emultempl/ppc64elf.em (ppc_finish): Rename from
gld${EMULATION_NAME}_finish.  Call gld${EMULATION_NAME}_finish.
(LDEMUL_FINISH): Update.
* emultempl/hppaelf.em (hppaelf_finish, LDEMUL_FINISH): Likewise.
* emultempl/m68hc1xelf.em (m68hc11elf_finish, LDEMUL_FINISH): Likewise.
ld/testsuite/
* ld-powerpc/tlsexe.r: Update.
* ld-powerpc/tlsexetoc.r: Update.
* ld-powerpc/tlsso.r: Update.
* ld-powerpc/tlstocso.r: Update.

PR gas/780
* config/tc-m68k.c (TRUNC, SEXT): Define.
(issbyte, isubyte, issword, isuword, isbyte, isword): Use the above.
(m68k_ip): Truncate or sign extend expressions as appropriate.
(get_num): Likewise.
(md_apply_fix3): Use SEXT.

* Makefile.am (OBJ_FORMAT_CFILES): Prune config/obj-vms.c.
(OBJ_FORMAT_HFILES): Prune config/obj-vms.h.
(obj-vms.o): Delete rule.
Run "make dep-am".
* Makefile.in: Regenerate.
* aclocal.m4: Regenerate.
* doc/Makefile.in: Regenerate.
* po/POTFILES.in: Regenerate.

*** empty log message ***

2005-03-20  H.J. Lu  <hongjiu.lu@intel.com>

* elf-bfd.h (elf_backend_data): Add int to
elf_backend_section_from_shdr.
(bfd_elf_section_data): Update comment for this_idx.
(_bfd_elf_make_section_from_shdr): Add int.
* elfxx-mips.h (_bfd_mips_elf_section_from_shdr): Likewise.

* elf.c (_bfd_elf_make_section_from_shdr): Take section index
and use it to set this_idx in bfd_elf_section_data.
(bfd_section_from_shdr): Pass shindex to
_bfd_elf_make_section_from_shdr.
(_bfd_elf_section_from_bfd_section): Use this_idx in
bfd_elf_section_data to find section index.

* elf32-arm.c (elf32_arm_section_from_shdr): Take section
index and pass it to _bfd_elf_make_section_from_shdr.
* elf32-i370.c(i370_elf_section_from_shdr): Likewise.
* elf32-ppc.c (ppc_elf_section_from_shdr): Likewise.
* elf32-sh64.c (sh64_backend_section_from_shdr): Likewise.
* elf32-v850.c (v850_elf_section_from_shdr): Likewise.
* elf64-alpha.c (elf64_alpha_section_from_shdr): Likewise.
* elf64-hppa.c (elf64_hppa_section_from_shdr): Likewise.
* elf64-x86-64.c (elf64_x86_64_section_from_shdr): Likewise.
* elfxx-ia64.c (elfNN_ia64_section_from_shdr): Likewise.
* elfxx-mips.c (_bfd_mips_elf_section_from_shdr): Likewise.

daily update

* dwarf2loc.c (dwarf_expr_tls_address): Mark addr as volatile.
* varobj.c (my_value_equal): Mark val2 as volatile.

Fix typo.

2005-03-20  H.J. Lu  <hongjiu.lu@intel.com>

* mmix-opc.c (O): Revert the last change.
(Z): Likewise.

2005-03-20  H.J. Lu  <hongjiu.lu@intel.com>

* ld-mmix/bpo-1.d: Updated for empty section removal.
* ld-mmix/bpo-10.d: Likewise.
* ld-mmix/bpo-11.d: Likewise.
* ld-mmix/bpo-14.d: Likewise.
* ld-mmix/bpo-16.d: Likewise.
* ld-mmix/bpo-17.d: Likewise.
* ld-mmix/bpo-18.d: Likewise.
* ld-mmix/bpo-19.d: Likewise.
* ld-mmix/bpo-2.d: Likewise.
* ld-mmix/bpo-3.d: Likewise.
* ld-mmix/bpo-4.d: Likewise.
* ld-mmix/bpo-5.d: Likewise.
* ld-mmix/bpo-6.d: Likewise.
* ld-mmix/bpo-9.d: Likewise.
* ld-mmix/bspec1.d: Likewise.
* ld-mmix/bspec2.d: Likewise.
* ld-mmix/greg-1.d: Likewise.
* ld-mmix/greg-19.d: Likewise.
* ld-mmix/greg-2.d: Likewise.
* ld-mmix/greg-3.d: Likewise.
* ld-mmix/greg-4.d: Likewise.
* ld-mmix/greg-5.d: Likewise.
* ld-mmix/greg-5s.d: Likewise.
* ld-mmix/greg-6.d: Likewise.
* ld-mmix/greg-7.d: Likewise.
* ld-mmix/loc1.d: Likewise.
* ld-mmix/loc2.d: Likewise.
* ld-mmix/loc3.d: Likewise.
* ld-mmix/loc4.d: Likewise.
* ld-mmix/loc6.d: Likewise.
* ld-mmix/local1.d: Likewise.
* ld-mmix/local12.d: Likewise.
* ld-mmix/local3.d: Likewise.
* ld-mmix/local5.d: Likewise.
* ld-mmix/local7.d: Likewise.
* ld-mmix/locdo-1.d: Likewise.
* ld-mmix/loct-1.d: Likewise.
* ld-mmix/locto-1.d: Likewise.
* ld-mmix/start-1.d: Likewise.
* ld-mmix/undef-3.d: Likewise.

* cp-names.y: Add prototype for yylex.

*** empty log message ***

daily update

* dwarf2loc.c (dwarf_expr_tls_address): Initialize ADDR.
* gnu-v3-abi.c (gnuv3_baseclass_offset): Update type of
VALADDR.

2005-03-19  H.J. Lu  <hongjiu.lu@intel.com>

* mmix-opc.c (O): Use 24UL instead of 24 for unsigned long.
(Z): Likewise.

* peicode.h (pe_ILF_build_a_bfd): Strip only one prefix
character in IMPORT_NAME_UNDECORATE and IMPORT_NAME_NOPREFIX
cases.  Add comment.

* mmix-opc.c (O, Z): Force expression as unsigned long.

*** empty log message ***

2005-03-18  H.J. Lu  <hongjiu.lu@intel.com>

* elflink.c (elf_mark_used_section): Remove check for special
sections.

daily update

* elfxx-ia64.c (elfNN_ia64_install_value): Change type of insn
from bfd_vma to ia64_insn, remove broken cast.

Move printing of TLS related error messages to dwarf2loc.c.

* utils.c (safe_strerror): Use xsnprintf instead of sprintf.
(decimal2str, octal2str): Change to return a string allocated by
get_cell.  Use xsnprint instead of snprintf.
(paddr_u, paddr_d): Adjust for changed calling convention of
decimal2str.
(phex, phex_nz, hex_string): Use xsnprintf instead of snprintf.
(int_string): Likewise.  Adjust for changed calling convention of
decimal2str and octal2str.

* frv-linux-tdep.c (frv_linux_sigcontext_reg_addr): Update comments.
Adjust incorrectly computed constant for realtime signal frame.

From Ralf Corsepius <ralf.corsepius@rtems.org>
* configure.tgt: Add m68*-*-rtems*.

Add support for generating PLT lookups for the ColdFire.

* elf32-arm.c (elf32_arm_modify_segment_map): New function.
(elf32_arm_additional_program_headers): Likewise.
(elf_backend_modify_segment_map): Define.
(elf_backend_additional_program_headers): Likewise.
(elf32_arm_symbian_modify_segment_map): Use
elf32_arm_modify_segment_map.

* binutils/readelf.c (get_arm_segment_type): New function.
(get_segment_type): Use it.

* arm.h (PT_ARM_EXIDX): Define.

* ld/scripttempl/armbpapi.sc (.rel.dyn): Add .rel.init_array,
.rel.fini_array.
(.rela.dyn): Add .rela.init_array, .rela.fini_array.
(SECTIONS): Add .rel.other, .rela.other, .reli.other after PLT relocs.

2005-03-18  Paul Brook  <paul@codesourcery.com>

* objdump.c (objdump_print_addr): Avoid uninitialized warning.

Change wording of error message to "percent-operand" from "%operand" as the
latter confuses xgettext into thinking that it is a C printf formating directive,
which prevents proper translation.

2005-03-18  H.J. Lu  <hongjiu.lu@intel.com>

* emultempl/elf32.em (gld${EMULATION_NAME}_finish): Don't set
bfd_section when removing unused empty output sections for
non-relocatable link.

2005-03-18  H.J. Lu  <hongjiu.lu@intel.com>

* elflink.c (elf_mark_used_section): Check bfd_is_const_section
for special sections.

* ldlang.c (lang_insert_orphan): Use old section_tail rather than
traversing the bfd section list to find pointer to new section.

* elf-bfd.h (_bfd_elf_link_renumber_dynsyms): Delete.
* elflink.c (_bfd_elf_link_renumber_dynsyms): Make static, add
section_sym_count param, and return number of section symbols.
(bfd_elf_size_dynamic_sections): Clear section symbol area of
.dynsym contents.  Don't bother calling swap_symbol_out on the
first all-zero dynsym.
(elf_mark_used_section): Formatting.  Avoid twiddling flags in
special sections like bfd_abs_section.
(bfd_elf_gc_sections): Spelling fix.

*** empty log message ***

daily update

* scripttempl/elf.sc: When CREATE_SHLIB, put .sdata2 and .sbss2
input sections into .sdata and .sbss output respectively.

* defs.h (xsnprintf): New prototype.
* utils.c (xsnprintf): New function.

* corelow.c (get_core_register_section): Replace usage of sprintf
and strcpy with xstrprintf and xstrdup.

    * config/tc-xtensa.c (xg_apply_tentative_value): Rename to
        xg_apply_fix_value and return a value to indicate success.
        (md_pcrel_from): Skip check of fx_done.  Return 0 if not PC-relative.
        (xtensa_force_relocation): Remove checks for VTABLE relocs.
        (xtensa_validate_fix_sub): New.
        (xtensa_fix_adjustable): Remove check for external or weak symbols.
        (tc_gen_reloc): Move code to handle difference of symbols and code to
        apply tentative fix values to ...
        (md_apply_fix3): ...here.  Enable standard overflow checks for simple
        8, 16, and 32 bit relocations.  Apply fixes for slot-specific
        relocations when linkrelax flag is not set.
        * config/tc-xtensa.h (xtensa_validate_fix_sub): Add prototype.
        (TC_FORCE_RELOCATION_SUB_SAME, TC_VALIDATE_FIX_SUB): Define.

* mips-tdep.c (mips_single_step_through_delay): Put back check for
breakpoint lost with the introduction of this function.

2005-03-17  Paul Brook  <paul@codesourcery.com>

* amd64-tdep.c (amd64_dwarf_reg_to_regnum): Fix broken logic.
* s390-tdep.c (s390_dwarf_reg_to_regnum): Ditto.

ld/ChangeLog:
        * ldlang.c (IGNORE_SECTION): Remove check for zero size.
        (lang_check_section_addresses): Ignore zero size sections here.
ld/testsuite/ChangeLog:
        * ld-scripts/empty-orphan.d, ld-scripts/empty-orphan.exp,
        ld-scripts/empty-orphan.s, ld-scripts/emtpy-orphan.t: New test.

* MAINTAINERS: Remove self as maintainer of x86 intel
mode.

gas/
2005-03-17  Jan Beulich  <jbeulich@novell.com>

* config/tc-i386.c (i386_scale): Beautify error message.
(Intel syntax comments): Update.
(struct intel_parser_s): Add fields in_offset, in_bracket, and
next_operand.
(intel_e04_1, intel_e05_1, intel_e05_1, intel_e09_1, intel_e10_1):
Remove declarations.
(intel_bracket_expr): Declare.
(i386_intel_operand): Initialize new intel_parser fields. Wrap most
of the function body in a loop allowing to split an operand into two.
Replace calls to malloc and checks of it returning non-NULL with
calls to xmalloc/xstrdup.
(intel_expr): SHORT no longer handled here. Add comment indicating
comparison ops need implementation.
(intel_e04, intel_e04_1): Combine, replace recursion with loop.
Check right operand of - does not specify a register when parsing
the address of a memory reference.
(intel_e05, intel_e05_1): Combine, replace recursion with loop.
Check operands do not specify a register when parsing the address of
a memory reference.
(intel_e06, intel_e06_1): Likewise.
(intel_e09, intel_e09_1): Combine, replace recursion with loop. Also
handle SHORT as well as unary + and -. Don't accept : except for
segment overrides or in direct far jump/call insns.
(intel_brack_expr): New.
(intel_e10, intel_e10_1): Combine, replace recursion with loop. Use
intel_brack_expr.
(intel_e11): Replace chain of if/else-if by switch, alloing fall-
through in certain cases. Use intel_brack_expr. Add new diagnostics.
Allow symbolic constants as register scale value.
(intel_get_token): Replace call to malloc and check of return value
with call to xmalloc. Change handling for FLAT to match MASM's.
(intel_putback_token): Don't try to back up/free current token if
that is T_NIL.

gas/testsuite/
2005-03-17  Jan Beulich  <jbeulich@novell.com>

* gas/i386/intel.d: Add stderr directive.
* gas/i386/intel.e: New.
* gas/i386/intel16.d: Add stderr directive. Adjust for changed
source.
* gas/i386/intel16.e: New.
* gas/i386/intel16.s: Add instances of addressing forms with base
and index specified in reverse order.
* gas/i386/intelbad.l: Adjust for changed source.
* gas/i386/intelbad.s: Add more operand forms to check.
* gas/i386/intelok.d: Remove -r from objdump options. Add stderr
directive. Adjust for changed source.
* gas/i386/intelok.e: New.
* gas/i386/intelok.s: Define MASM constants byte, word, etc. Add
more operand forms to check.
* gas/i386/x86_64.d: Add stderr directive.
* gas/i386/x86_64.e: New.
* gas/i386/x86_64.s: Adjust for parser changes.

Updated Vietnamese translation.

(read_indirect_string): Fix apparent typo, check dwarf_str_buffer allocation,
not dwarf_abbrev_buffer.

2005-03-16  H.J. Lu  <hongjiu.lu@intel.com>

* ld-cris/hiddef1.d: Updated for empty section removal.
* ld-cris/libdso-10.d: Likewise.
* ld-cris/libdso-2.d: Likewise.

*** empty log message ***

daily update

bfd/

2005-03-16  H.J. Lu  <hongjiu.lu@intel.com>

* elflink.c (elf_mark_used_section): New.
(bfd_elf_gc_sections): Call elf_gc_mark_section for
non-relocatable link if we don't do GC.

include/

2005-03-16  H.J. Lu  <hongjiu.lu@intel.com>

* bfdlink.h (bfd_link_info): Add gc_sections.

ld/

2005-03-16  H.J. Lu  <hongjiu.lu@intel.com>

* emultempl/elf32.em (gld${EMULATION_NAME}_finish): Remove
unused empty output sections for non-relocatable link.

* ld.h (args_type): Remove gc_sections.

* ldlang.c (lang_mark_used_section): New.
(lang_gc_sections): Use link_info.gc_sections instead of
command_line.gc_sections.
* ldmain.c (main): Likewise.
* lexsup.c (parse_args): Likewise.
* ldlang.c (lang_process): Call lang_mark_used_section.

* ldmain.c (main): Initialize link_info.gc_sections to FALSE.

ld/testsuite/

2005-03-16  H.J. Lu  <hongjiu.lu@intel.com>

* ld-alpha/tlsbin.rd: Updated for empty section removal.
* ld-alpha/tlsbinr.rd: Likewise.
* ld-alpha/tlspic.rd: Likewise.
* ld-arm/mixed-lib.sym: Likewise.
* ld-i386/tlsbin.rd: Likewise.
* ld-i386/tlsnopic.rd: Likewise.
* ld-i386/tlspic.rd: Likewise.
* ld-ia64/tlsbin.rd: Likewise.
* ld-ia64/tlspic.rd: Likewise.
* ld-powerpc/apuinfo.rd: Likewise.
* ld-powerpc/powerpc.exp: Likewise.
* ld-powerpc/tlsexe32.r: Likewise.
* ld-s390/tlsbin.rd: Likewise.
* ld-s390/tlsbin_64.rd: Likewise.
* ld-s390/tlspic.rd: Likewise.
* ld-s390/tlspic_64.rd: Likewise.
* ld-sh/tlsbin-2.d: Likewise.
* ld-sh/tlspic-2.d: Likewise.
* ld-sparc/tlssunbin32.rd: Likewise.
* ld-sparc/tlssunnopic32.rd: Likewise.
* ld-sparc/tlssunpic32.rd: Likewise.
* ld-x86-64/tlsbin.rd: Likewise.
* ld-x86-64/tlspic.rd: Likewise.

(gas_cgen_parse_operand): Copy opinfo parameter into a local variable in case
it is clobbered by the setjmp.

* Makefile.tpl (check-[+module+]): Fix shell statement inside if ... fi.
* Makefile.in: Regenerate.

merge from gcc

* configure.tgt: Set emulation for arm-*-eabi*.
* config/tc-arm.c (meabi_flags): Check EABI_DEFAULT.
* config/te-armeabi.h: New file.
* config/te-armlinuxeabi.h (EABI_DEFAULT): Define.
* config/te-symbian.h: Include "te-armeabi.h".

Fix typo introduced by previous delta

Rename switch to enable/disable -Werror to --enable-werror/--disable-werror
for compatibility with gcc.

* event-top.c (handle_sigquit): Do not define for systems without
SIGQUIT.
(sigquit_token): Likewise.
(async_init_signals): Allow for systems that do not
define SIGQUIT.
* ser-tcp.c (net_open): Allow for systems that do not have SIGPIPE.

* event-top.c (async_init_signals): Allow for systems that do not
define SIGQUIT.
* ser-tcp.c (net_open): Allow for systems that do not have SIGPIPE.

Enable -Werror by default

* utils.c (internal_vproblem): Guard call to fork with
HAVE_WORKING_FORK.
* cli/cli-cmds.c (shell_escape): Guard call to vfork with
HAVE_WORKING_VFORK and HAVE_WORKING_FORK.

* remote-fileo.c (remote_fileio_mode_to_host): Accomodate lack of
S_IRGRP and related macros.
(remote_fileio_mode_to_target): Likewise.

Convert to ISO C90 formatting

Convert to ISO C90 formatting.

* elf32-ppc.c: Divide file into general and linker specific
functions.  Sort linker functions into roughly the order in which
they are called by the ELF linker code.

bfd/
* elf32-ppc.c (ppc_elf_create_linker_section): Set SEC_LINKER_CREATED
on section.  Correct comment, and add FIXME.
(ppc_elf_additional_program_headers): Don't bump header count for
interp.  Test SEC_ALLOC, not SEC_LOAD, and don't test size.
(ppc_elf_size_dynamic_sections): Don't strip sdata and sdata2, but
do allocate memory if they need it.
ld/
* emulparams/elf32ppclinux.sh (OTHER_READWRITE_SECTION): Delete.
(OTHER_RELRO_SECTIONS): Set this instead.
ld/testsuite/
* ld-powerpc/tlsexe32.d: Update.
* ld-powerpc/tlsexe32.g: Update.
* ld-powerpc/tlsexe32.r: Update.
* ld-powerpc/tlsexe32.t: Update.
* ld-powerpc/tlsso32.d: Update.
* ld-powerpc/tlsso32.g: Update.
* ld-powerpc/tlsso32.r: Update.
* ld-powerpc/tlsso32.t: Update.

* ppc-dis.c (powerpc_dialect): Don't set PPC_OPCODE_ALTIVEC when
BOOKE.

*** empty log message ***

sim/common/ChangeLog:
2005-02-28  Jim Blandy  <jimb@redhat.com>

* aclocal.m4 (SIM_AC_OPTION_WARNINGS): Don't include
-Wuninitialized in the default list of build warnings if CFLAGS is
set, and doesn't include -O.  (Using -Wuninitialized without
optimization produces a warning, which interferes with compilation
with -Werror.)

sim/ChangeLog:
2005-02-28  Jim Blandy  <jimb@redhat.com>

* d10v/configure.ac, igen/configure.ac, m68hc11/configure.ac,
mips/configure.ac, mn10300/configure.ac, v850/configure.ac:
Regenerated, after change to common/aclocal.m4.

daily update

* config/tc-arm.c (do_mla): Rename to do_mlas, take second
is_mls parameter; do not diagnose Rm==Rd when is_mls.
(do_mla, do_mls, five_bit_unsigned_immediate, bfci_lsb_and_width)
(do_bfc, do_bfi, do_bfx, do_rbit, do_mov16, do_ldsttv4): New functions.
(insns): Add ARMv6T2 instructions:
bfc bfi mls movw movt rbit sbfx ubfx ldrht ldrsht ldrsbt strht.
(arm_archs): Add V6T2 variants.
testsuite:
* gas/arm/archv6t2.d, gas/arm/archv6t2.s: New dump test.
* gas/arm/archv6t2-bad.l, gas/arm/archv6t2-bad.l: New errors test.
* gas/arm/arm.exp: Run them.

Add cutoff for changes in 2.16 release