* bfd/elf64-sparc.c: Add FreeBSD support.
(elf64_sparc_fbsd_post_process_headers): New function.
* bfd/targets.c (_bfd_target_vector): Add bfd_elf64_sparc_freebsd_vec.
* bfd/config.bfd (sparc64-*-freebsd*): Set targ_defvec to bfd_elf64_sparc_freebsd_vec.
* bfd/configure.in: Add entry for bfd_elf64_sparc_freebsd_vec.
* bfd/configure: Regenerate.
* gas/config/tc-sparc.c (md_parse_option): Treat any target starting with elf32-sparc
as a viable target for the -32 switch and any target starting with elf64-sparc as a
viable target for the -64 switch.
(sparc_target_format): For 64-bit ELF flavoured output use ELF_TARGET_FORMAT64
while for 32-bit ELF flavoured output use ELF_TARGET_FORMAT.
* gas/config/tc-sparc.h (ELF_TARGET_FORMAT, ELF_TARGET_FORMAT64): Define.
* ld/emulparams/elf64_sparc_fbsd.sh (OUTPUT_FORMAT): Define as elf64-sparc-freebsd.
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'.
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".
gas/
* config/tc-arm.c (do_neon_dyadic_if_i): Remove.
(do_neon_dyadic_if_i_d): Avoid setting U bit.
(do_neon_mac_maybe_scalar): Ditto.
(do_neon_dyadic_narrow): Force operand type to NT_integer.
(insns): Remove out of date comments.
gas/testsuite/
* gas/arm/neon-cov.s: Test .u and .s aliases for .i suffixes.
* gas/arm/neon-cov.d: Adjust expected output.
opcodes/
* arm-dis.c (neon_opcode): Fix suffix on VMOVN.
compiler complaints about it being used without being initialized.
(s_comm_internal, s_mri_common, s_fail, s_globl, s_space,
s_float_space, s_struct, cons_worker, equals): Likewise.
* elf32-xtensa.c (xtensa_get_property_section_name): Delete.
(xtensa_get_property_section): New.
(xtensa_read_table_entries): Use xtensa_get_property_section.
(relax_property_section, xtensa_get_property_predef_flags): Handle
group name suffixes in property section names.
(match_section_group): New.
gas/
* config/tc-xtensa.c (FINI_LITERAL_SECTION_NAME): Delete.
(INIT_LITERAL_SECTION_NAME): Delete.
(lit_state struct): Remove segment names, init_lit_seg, and
fini_lit_seg. Add lit_prefix and current_text_seg.
(init_literal_head_h, init_literal_head): Delete.
(fini_literal_head_h, fini_literal_head): Delete.
(xtensa_begin_directive): Move argument parsing to
xtensa_literal_prefix function.
(xtensa_end_directive): Deallocate lit_prefix field of lit_state.
(xtensa_literal_prefix): Parse the directive argument here and
record it in the lit_prefix field. Remove code to derive literal
section names.
(linkonce_len): New.
(get_is_linkonce_section): Use linkonce_len. Check for any
".gnu.linkonce.*" section, not just text sections.
(md_begin): Remove initialization of deleted lit_state fields.
(xtensa_reorder_segments, xtensa_post_relax_hook): Remove references
to init_literal_head and fini_literal_head.
(xtensa_move_literals): Likewise. Skip literals for .init and .fini
when traversing literal_head list.
(match_section_group): New.
(cache_literal_section): Rewrite to determine the literal section
name on the fly, create the section and return it.
(xtensa_switch_to_literal_fragment): Adjust for cache_literal_section.
(xtensa_switch_to_non_abs_literal_fragment): Likewise.
(xtensa_create_property_segments, xtensa_create_xproperty_segments):
Use xtensa_get_property_section from bfd.
(retrieve_xtensa_section): Delete.
* doc/c-xtensa.texi (Xtensa Options): Fix --text-section-literals
description to refer to plural literal sections and add xref to
the Literal Directive section.
(Literal Directive): Describe new rules for deriving literal section
names. Add footnote for special case of .init/.fini with
--text-section-literals.
(Literal Prefix Directive): Replace old naming rules with xref to the
Literal Directive section.
ld/
* emulparams/elf32xtensa.sh (.xt.prop): Add .xt.prop.*.
* scripttempl/elfxtensa.sc (.text): Add .literal.*.
* config/tc-arm.c (s_arm_unwind_save_mmxwr): Correct condition for
merging with previous long opcode.
gas/testsuite:
* gas/arm/unwind.s: Test not merging iWMMXt register save with
previous long opcode.
* gas/arm/unwind.d, gas/arm/unwind_vxworks.d: Update.
* Makefile.am: Add rules to build pe-arm-wince.lo and pei-arm-wince.lo objects.
* Makefile.in: Regenerate.
* pe-arm-wince.c: New file.
* pei-arm-wince.c: New file.
* pei-arm.c: Remove ARM_WINCE block.
* pe-arm.c: Remove ARM_WINCE block. Rename
bfd_arm_pe_allocate_interworking_sections,
bfd_arm_pe_get_bfd_for_interworking, and
bfd_arm_pe_process_before_allocation to
bfd_armpe_allocate_interworking_sections,
bfd_armpe_get_bfd_for_interworking, and
bfd_armpe_process_before_allocation. Move them before including bfd.h.
* bfd.c: ARM wince bfd format names were renamed. Adjust.
* coff-arm.c [ARM_WINCE]: Adjust so Windows CE doesn't end up with unexpected/conflicting relocs.
* targets.c: The arm-wince-pe target got its own new vector. Adjust.
* config.bfd: Likewise.
* configure.in: Likewise.
* configure: Regenerate.
binutils
* configure.in: Split arm-pe and arm-wince-pe. Build dlltool with -DDLLTOOL_ARM_WINCE for Windows CE case.
* configure: Regenerate.
* dlltool.c: Add support for arm-wince.
gas
* Makefile.am (TARG_ENV_HFILES): Add te-wince-pe.h.
* Makefile.in: Regenerate.
* config/tc-arm.h [TARGET_FORMAT]: ARM wince bfd names were renamed. Adjust.
ld
* Makefile.am: Split arm-wince into its own emulation.
* Makefile.in: Regenerate.
* configure.tgt: Set targ_emul to arm_wince_pe for ARM Windows CE targets.
* pe-dll.c : Define PE_ARCH_arm_wince.
(pe_detail_list): Add PE_ARCH_arm_wince case.
(make_one): Handle PE_ARCH_arm_epoc and PE_ARCH_arm_wince cases.
* emulparams/arm_wince_pe.sh: New file.
* emultempl/pe.em: Handle new TARGET_IS_arm_wince_pe define.
Remap bfd_arm_allocate_interworking_sections, bfd_arm_get_bfd_for_interworking and
bfd_arm_process_before_allocation for arm-pe and arm-wince-pe targets too.
(gld_${EMULATION_NAME}_recognized_file): Handle arm-wince and arm-epoc bfd format names.
to use ARM instructions on non-ARM-supporting cores.
(autoselect_thumb_from_cpu_variant): New function. Switch on Thumb
mode automatically based on cpu variant.
(md_begin): Call above function.
Mike Frysinger
H.J. Lu
Martin Schwidefsky
Bernd Schmidt
Nick Clifton
Paul Brook
Alan Modra
Joseph Myers
Bob Wilson
Jan Beulich
Kazu Hirata
Julian Brown
Thiemo Seufer
Michael Meissner