2006-12-30 H.J. Lu <[email protected]>

* config/tc-i386.h (ShiftCount): Fix a comment typo.

2006-12-30 H.J. Lu <[email protected]>

* config/tc-i386.c (md_show_usage): Mention --32/--64.

2006-12-29 H.J. Lu <[email protected]>

* config/tc-i386.c (build_modrm_byte): Handle shift count

register with 3 operands.

2006-12-28 H.J. Lu <[email protected]>

* config/tc-i386.c (process_operands): Check i.reg_operands

and increment i.operands when adding a register operand.

(build_modrm_byte): Fix 4 operand instruction handling.

2006-12-27 H.J. Lu <[email protected]>

* config/tc-i386.c (disp_expressions): Use MAX_MEMORY_OPERANDS

for array size instead of 2.

(im_expressions): Use MAX_IMMEDIATE_OPERANDS for for array size

instead of 2.

(i386_immediate): Update immediate operand overflow error

message.

(i386_displacement): Check displacement operand overflow.

2006-12-27 H.J. Lu <[email protected]>

* config/tc-i386.c: Document tc-i386.c, not i386.c.

2006-12-27 Kazu Hirata <[email protected]>

* config/m68k-parse.h (m68k_register): Add CAC and MBB.

* config/tc-m68k.c (fido_ctrl): New.

(m68k_archs): Use fido_ctrl for -mfidoa.

(m68k_cpus): Use fido_ctrl on fido-*-*.

(m68k_ip): Add support for CAC and MBB.

(init_table): Add CAC and MBB.

2006-12-26 H.J. Lu <[email protected]>

* config/tc-i386.c (i386_immediate): Remove prototype.

2006-12-25 Kazu Hirata <[email protected]>

* config/tc-m68k.c (cpu_of_arch): Add fido.

(m68k_archs, m68k_cpu): Add entries for fido.

(m68k_elf_final_processing): Handle EF_M68K_CPU32_FIDO_A.

2006-12-25 Mei Ligang <[email protected]>

* config/tc-score.c (build_lw_pic): Rename as build_lwst_pic.

Delete the code handling large constant for PIC.

Modify some comments.

(score_relax_frag): Decrease insn_addr in certain situation.

(s_score_cprestore): Change .cprestore syntax from ".cprestore offset"

to ".cprestore reg, offset".

2006-12-23 Kazu Hirata <[email protected]>

* configure.tgt: Recognize fido.

2006-12-15 H.J. Lu <[email protected]>

* config/tc-i386.c: Add a blank line bewteen function bodies.

2006-12-15 H.J. Lu <[email protected]>

* config/tc-i386.c (build_modrm_byte): Reformat to 72 columns.

2006-12-14 Daniel Jacobowitz <[email protected]>

* Makefile.am (YFLAGS): Define.

* Makefile.in: Regenerated.

2006-12-14 H.J. Lu <[email protected]>

* config/tc-i386.c (match_template): Simplify 3 and 4 operand

match.

2006-12-13 H.J. Lu <[email protected]>

* config/tc-i386.c (build_modrm_byte): Set the Operand_PCrel

bit only.

2006-12-13 H.J. Lu <[email protected]>

* config/tc-i386.c (match_template): Use a for loop to set

operand_types array.

2006-12-13 H.J. Lu <[email protected]>

PR gas/3712

* config/tc-i386.c (match_template): Use MAX_OPERANDS for the

number of operands. Issue an error if MAX_OPERANDS != 4. Add

the 4th operand check.

2006-12-13 Paul Brook <[email protected]>

* config/tc-arm.c (arm_arch_option_table): Add v7-{a,r,m}.

* doc/c-arm.texi: Fix spelling of ARMv7 profile variants.

2006-12-12 H.J. Lu <[email protected]>

* config/tc-i386.h (WordMem): Document it for 64 bit memory

reference.

2006-12-12 Daniel Jacobowitz <[email protected]>

* doc/Makefile.am (as_TEXINFOS): Set.

(as.info as.dvi as.html): Delete rule.

* doc/Makefile.in: Regenerated.

2006-12-11 Daniel Jacobowitz <[email protected]>

* configure.in: Define GENINSRC_NEVER.

* doc/Makefile.am (as.info): Remove srcdir prefix.

(MAINTAINERCLEANFILES): Add info file.

(DISTCLEANFILES): Pretend to add info file.

* po/Make-in (.po.gmo): Put gmo files in objdir.

* configure, Makefile.in, doc/Makefile.in: Regenerated.

2006-12-09 H.J. Lu <[email protected]>

* config/tc-i386.h (template): Use MAX_OPERANDS instead of 4

for operand_types array.

2006-12-08 Christian Groessler <[email protected]>

* config/tc-z8k.c (whatreg): Add comment describing function.

Return NULL if symbol name characters follow the register number.

(parse_reg): Use NULL instead of 0 for pointer values. Stop

processing if whatreg returned NULL.

2006-12-07 Kazu Hirata <[email protected]>

* config/tc-m68k.c: Update uses of EF_M68K_*.

2006-12-06 H.J. Lu <[email protected]>

* config/tc-i386.h: Change the prefix order to SEG_PREFIX,

ADDR_PREFIX, DATA_PREFIX, LOCKREP_PREFIX.

2006-12-02 Jakub Jelinek <[email protected]>

PR gas/3607

* subsegs.c (subseg_set_rest): Clear frch_cfi_data field.

2006-12-01 Paul Brook <[email protected]>

* config/tc-arm.c (arm_force_relocation): Return 1 for relocs against

function symbols.

2006-11-29 Paul Brook <[email protected]>

* config/tc-arm.c (arm_is_eabi): New function.

* config/tc-arm.h (arm_is_eabi): New prototype.

(THUMB_IS_FUNC): Use ELF function type for EABI objects.

* doc/c-arm.texi (.thumb_func): Update documentation.

2006-11-29 Paul Brook <[email protected]>

* config/tc-arm.c (do_vfp_sp_const, do_vfp_dp_const): Fix operans

encoding.

2006-11-27 Sterling Augustine <[email protected]>

* config/tc-xtensa.c (xtensa_sanity_check): Check for RELAX_IMMED

as the first slot_subtype, not the frag subtype.

2006-11-27 Bob Wilson <[email protected]>

* config/tc-xtensa.c (XSHAL_ABI): Add default definition.

(directive_state): Disable scheduling by default.

(xtensa_add_config_info): New.

(xtensa_end): Call xtensa_add_config_info.

2006-11-27 Eric Botcazou <[email protected]>

* config/tc-sparc.c (tc_gen_reloc): Turn aligned relocs into

their unaligned counterparts in debugging sections.

2006-11-24 Alan Modra <[email protected]>

* config/tc-spu.c (md_pseudo_table): Add eqv and .eqv.

2006-11-22 Daniel Jacobowitz <[email protected]>

* config/tc-arm.h (md_cons_align): Define.

(mapping_state): New prototype.

* config/tc-arm.c (mapping_state): Make global.

2006-11-22 Alan Modra <[email protected]>

* config/obj-elf.c (obj_elf_version): Use memcpy rather than strcpy.

2006-11-16 Mei ligang <[email protected]>

* config/tc-score.c (score_relax_frag): If next frag contains 32 bit

branch instruction, handle it specially.

(score_insns): Modify 32 bit branch instruction.

2006-11-16 Alan Modra <[email protected]>

* symbols.c (resolve_symbol_value): Formatting.

2006-11-15 Jan Beulich <[email protected]>

PR/3469

* symbols.c (symbol_clone): Mark symbol ending up not on symbol

chain by linking it to itself.

(resolve_symbol_value): Also check symbol_shadow_p().

(symbol_shadow_p): New.

* symbols.h (symbol_shadow_p): Declare.

2006-11-12 Mark Shinwell <[email protected]>

* config/tc-arm.c (do_t_czb): Rename to do_t_cbz.

(insns): Adjust accordingly.

(md_apply_fix): Alter comments to use CBZ instead of CZB.

2006-11-10 Pedro Alves <[email protected]>

* config/tc-arm.c (arm_fix_adjustable) [OBJ_COFF]: Delete.

(arm_fix_adjustable) [OBJ_ELF]: Use it on coff targets too.

2006-11-10 Nick Clifton <[email protected]>

PR gas/3456:

* config/obj-elf.c (obj_elf_version): Do not include the name

field's padding in the namesz value.

2006-11-09 Thiemo Seufer <[email protected]>

* config/tc-mips.c: Fix outdated comment.

2006-11-08 H.J. Lu <[email protected]>

* config/tc-i386.h (CpuPNI): Removed.

(CpuUnknownFlags): Replace CpuPNI with CpuSSE3.

* config/tc-i386.c (md_assemble): Likewise.

2006-11-08 Alan Modra <[email protected]>

* symbols.c (symbol_create, symbol_clone): Don't set udata.p.

2006-11-06 David Daney <[email protected]>

* config/tc-mips.c (pic_need_relax): Return true for section symbols.

2006-11-06 Thiemo Seufer <[email protected]>

* doc/c-mips.texi (-march): Document sb1a.

2006-11-06 Thiemo Seufer <[email protected]>

* config/tc-mips.c (mips_cpu_info_table): Remove 24k/24ke aliases.

34k always has DSP ASE.

2006-11-03 Thiemo Seufer <[email protected]>

* config/tc-mips.c (md_pcrel_from_section): Disallow PC relative

MIPS16 instructions referencing other sections, unless they are

external branches.

2006-11-03 Thiemo Seufer <[email protected]>

* config/tc-mips.c (mips_cpu_info_table): The 25Kf is a MIPS64

release 1 CPU.

2006-11-03 Jakub Jelinek <[email protected]>

* dw2gencfi.c (struct fde_entry): Add per_encoding, lsda_encoding,

personality and lsda.

(struct cie_entry): Add per_encoding, lsda_encoding and personality.

(alloc_fde_entry): Initialize per_encoding and lsda_encoding.

(cfi_pseudo_table): Handle .cfi_personality and .cfi_lsda.

(dot_cfi_personality, dot_cfi_lsda, encoding_size): New functions.

(output_cie): Output personality including its encoding and LSDA encoding.

(output_fde): Output LSDA.

(select_cie_for_fde): Don't share CIE if personality, its encoding or

LSDA encoding are different. Copy the 3 fields from fde_entry to

cie_entry.

* doc/as.texinfo (.cfi_personality, .cfi_lsda): Document.

* subsegs.h (struct frchain): Add frch_cfi_data field.

* dw2gencfi.c: Include subsegs.h.

(cur_fde_data, last_address, cur_cfa_offset, cfa_save_stack): Removed.

(struct frch_cfi_data): New type.

(unused_cfi_data): New variable.

(alloc_fde_entry): Move cur_fde_data, last_address, cur_cfa_offset

and cfa_save_stack static vars into a structure pointed from

each frchain.

(alloc_cfi_insn_data, cfi_new_fde, cfi_end_fde, cfi_set_return_column,

cfi_add_advance_loc, cfi_add_CFA_def_cfa, cfi_add_CFA_def_cfa_offset,

cfi_add_CFA_remember_state, cfi_add_CFA_restore_state, dot_cfi,

dot_cfi_escape, dot_cfi_startproc, dot_cfi_endproc, cfi_finish):

Likewise.

2006-11-02 Daniel Jacobowitz <[email protected]>

* config/tc-h8300.c (build_bytes): Fix const warning.

2006-11-01 Mei Ligang <[email protected]>

* tc-score.c (do16_rdrs): Handle not! instruction especially.

2006-10-31 Paul Brook <[email protected]>

* config/tc-arm.c (arm_adjust_symtab): Don't use STT_ARM_16BIT

for EABIv4.

2006-10-31 Paul Brook <[email protected]>

gas/

* config/tc-arm.c (object_arch): New variable.

(s_arm_object_arch): New function.

(md_pseudo_table): Add object_arch.

(aeabi_set_public_attributes): Obey object_arch.

* doc/c-arm.texi: Document .object_arch.

2006-10-31 Mei Ligang <[email protected]>

* tc-score.c (data_op2): Check invalid operands.

(my_get_expression): Const operand of some instructions can not be

symbol in assembly.

(get_insn_class_from_type): Handle instruction type Insn_internal.

(do_macro_ldst_label): Modify inst.type.

(Insn_PIC): Delete.

(data_op2): The immediate value in lw is 15 bit signed.

2006-10-29 Randolph Chung <[email protected]>

* config/tc-hppa.c (hppa_cfi_frame_initial_instructions)

(hppa_regname_to_dw2regnum): New funcions.

* config/tc-hppa.h [OBJ_ELF] (TARGET_USE_CFIPOP): Define.

(tc_cfi_frame_initial_instructions)

(tc_regname_to_dw2regnum): Define.

(hppa_cfi_frame_initial_instructions)

(hppa_regname_to_dw2regnum): Declare.

(DWARF2_LINE_MIN_INSN_LENGTH, DWARF2_DEFAULT_RETURN_COLUMN)

(DWARF2_CIE_DATA_ALIGNMENT): Define.

2006-10-29 Nick Clifton <[email protected]>

* config/tc-spu.c (md_assemble): Cast printf string size parameter

to int in order to avoid a compiler warning.

2006-10-27 Andrew Stubbs <[email protected]>

* config/tc-sh.c (md_assemble): Define size of branches.

2006-10-26 Ben Elliston <[email protected]>

* dw2gencfi.c (cfi_add_CFA_offset):

Assert DWARF2_CIE_DATA_ALIGNMENT is non-zero.

* write.c (chain_frchains_together_1): Assert that this function

never returns a pointer to the auto variable `dummy'.

2006-10-25 Trevor Smigiel <[email protected]>

Yukishige Shibata <[email protected]>

Nobuhisa Fujinami <[email protected]>

Takeaki Fukuoka <[email protected]>

Alan Modra <[email protected]>

* config/tc-spu.c: New file.

* config/tc-spu.h: New file.

* configure.tgt: Add SPU support.

* Makefile.am: Likewise. Run "make dep-am".

* Makefile.in: Regenerate.

* po/POTFILES.in: Regenerate.

2006-10-25 Ben Elliston <[email protected]>

* expr.c (expr): Replace O_add case in switch (op_left) explaining

why it can never occur.

2006-10-24 Andrew Pinski <[email protected]>

* doc/c-ppc.texi (-mcell): Document.

* config/tc-ppc.c (parse_cpu): Parse -mcell.

(md_show_usage): Document -mcell.

2006-10-23 Dwarakanath Rajagopal <[email protected]>

* doc/c-i386.texi : Document amdfam10,.sse4a and .abm in cpu_type.

2006-10-23 Alan Modra <[email protected]>

* config/tc-m68hc11.c (md_assemble): Quiet warning.

2006-10-19 Mike Frysinger <[email protected]>

* config/tc-i386.c (md_parse_option): Use CONST_STRNEQ.

(x86_64_section_letter): Likewise.

2006-10-19 Mei Ligang <[email protected]>

* config/tc-score.c (build_relax_frag): Compute correct

tc_frag_data.fixp.

2006-10-18 Roy Marples <[email protected]>

* 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.

* config/tc-sparc.h (ELF_TARGET_FORMAT, ELF_TARGET_FORMAT64): Define.

2006-10-17 H.J. Lu <[email protected]>

* configure: Regenerated.

2006-10-16 Bernd Schmidt <[email protected]>

* input-scrub.c (input_scrub_next_buffer): Use TC_EOL_IN_INSN

in addition to testing for '\n'.

(TC_EOL_IN_INSN): Provide a default definition if necessary.

2006-10-13 Sterling Augstine <[email protected]>

* dwarf2dbg.c (out_debug_info): Use TC_DWARF2_EMIT_OFFSET to emit

a disjoint DW_AT range.

2006-10-13 Mei Ligang <[email protected]>

* config/tc-score.c (md_show_usage): Print -KPIC option usage.

2006-10-08 Paul Brook <[email protected]>

* config/tc-arm.c (parse_big_immediate): 64-bit host fix.

(parse_operands): Use parse_big_immediate for OP_NILO.

(neon_cmode_for_logic_imm): Try smaller element sizes.

(neon_cmode_for_move_imm): Ditto.

(do_neon_logic): Handle .i64 pseudo-op.

2006-09-29 Alan Modra <[email protected]>

* po/POTFILES.in: Regenerate.

2006-09-28 H.J. Lu <[email protected]>

* 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".

2006-09-28 Bridge Wu <[email protected]>

* config/tc-arm.c (md_apply_fix): Do not clear write_back bit.

2006-09-27 Nick Clifton <[email protected]>

* output-file.c (output_file_close): Prevent an infinite loop

reporting that stdoutput could not be closed.

2006-09-26 Mark Shinwell <[email protected]>

Joseph Myers <[email protected]>

Ian Lance Taylor <[email protected]>

Ben Elliston <[email protected]>

* 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.

2006-09-25 Bob Wilson <[email protected]>

* 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".

2006-09-23 H.J. Lu <[email protected]>

PR binutils/3235

* config/tc-i386.c (match_template): Check address size prefix

to turn Disp64/Disp32/Disp16 operand into Disp32/Disp16/Disp32

operand.

2006-09-22 Alan Modra <[email protected]>

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

2006-09-22 Alan Modra <[email protected]>

* 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.

2006-09-22 Alan Modra <[email protected]>

* 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.

2006-09-20 Bob Wilson <[email protected]>

* doc/as.texinfo: Fix cross reference usage, typos and grammar.

(Overview): Skip cross reference in man page.

2006-09-20 Kai Tietz <[email protected]>

* configure.in: Add new target x86_64-pc-mingw64.

* configure: Regenerate.

* configure.tgt: Add new target x86_64-pc-mingw64.

* config/obj-coff.h: Add handling for TE_PEP target specific code

and definitions.

* config/tc-i386.c: Add new targets.

(md_parse_option): Add targets to OPTION_64.

(x86_64_target_format): Add new method for setup proper default

target cpu mode.

* config/te-pep.h: Add new target definition header.

(TE_PEP): New macro: Identifies new target architecture.

(COFF_WITH_pex64): Set proper includes in bfd.

* NEWS: Mention new target.

2006-09-18 Bernd Schmidt <[email protected]>

* config/bfin-parse.y (binary): Change sub of const to add of negated

const.

2006-09-17 Mei Ligang <[email protected]>

* config/tc-score.c: New file.

* config/tc-score.h: Newf file.

* configure.tgt: Add Score target.

* Makefile.am: Add Score files.

* Makefile.in: Regenerate.

* NEWS: Mention new target support.

2006-09-16 Paul Brook <[email protected]>

* config/tc-arm.c (s_arm_unwind_movsp): Add offset argument.

* doc/c-arm.texi (movsp): Document offset argument.

2006-09-16 Paul Brook <[email protected]>

* config/tc-arm.c (thumb32_negate_data_op): Consistently use

unsigned int to avoid 64-bit host problems.

2006-09-15 Bernd Schmidt <[email protected]>

* config/bfin-parse.y (binary): Do some more constant folding for

additions.

2006-09-13 Jan Beulich <[email protected]>

* input-file.c (input_file_give_next_buffer): Demote as_bad to

as_warn.

2006-09-13 Alan Modra <[email protected]>

PR gas/3165

* config/tc-sh (DWARF2_CIE_DATA_ALIGNMENT): Wrap negative number

in parens.

2006-09-13 Alan Modra <[email protected]>

* input-file.c (input_file_open): Replace as_perror with as_bad

so that gas exits with error on file errors. Correct error

message.

(input_file_get, input_file_give_next_buffer): Likewise.

* input-file.h: Update comment.

2006-09-11 Tomas Frydrych <[email protected]>

PR gas/3172

* config/tc-arm.c (parse_typed_reg_or_scalar): Accept wCg class

registers as a sub-class of wC registers.

2006-09-11 Alan Modra <[email protected]>

PR gas/3165

* config/tc-mips.h (enum dwarf2_format): Forward declare.

(DWARF2_CIE_DATA_ALIGNMENT): Wrap negative number in parens.

* config/tc-alpha.h (DWARF2_CIE_DATA_ALIGNMENT): Likewise.

* config/tc-arm.h (DWARF2_CIE_DATA_ALIGNMENT): Likewise.

2006-09-08 Nick Clifton <[email protected]>

PR gas/3129

* doc/as.texinfo (Macro): Improve documentation about separating

macro arguments from following text.

2006-09-08 Paul Brook <[email protected]>

* config/tc-arm.c (insns): Allow ARM IT pseudo-insn on all cores.

2006-09-07 Paul Brook <[email protected]>

* config/tc-arm.c (parse_operands): Mark operand as present.

2006-09-04 Paul Brook <[email protected]>

* 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.

2006-08-29 Nick Clifton <[email protected]>

* read.c (s_align): Initialize the 'stopc' variable to prevent

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.

2006-08-29 Malcolm Parsons <[email protected]>

* ecoff.c (ecoff_directive_val): Fix message typo.

* config/tc-ns32k.c (convert_iif): Likewise.

* config/tc-sh64.c (shmedia_check_limits): Likewise.

2006-08-25 Sterling Augustine <[email protected]>

Bob Wilson <[email protected]>

* config/tc-xtensa.c (xtensa_mark_literal_pool_location): Do not check

the state of the absolute_literals directive. Remove align frag at

the start of the literal pool position.

2006-08-25 Bob Wilson <[email protected]>

* doc/c-xtensa.texi: Add @group commands in examples.

2006-08-24 Bob Wilson <[email protected]>

* 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.

2006-08-21 Joseph Myers <[email protected]>

* config/tc-arm.c (s_arm_unwind_save_mmxwr): Correct condition for

merging with previous long opcode.

2006-08-22 Pedro Alves <[email protected]>

* 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.

2006-08-16 Julian Brown <[email protected]>

* config/tc-arm.c (md_assemble): Improve diagnostic when attempting

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.

2006-08-16 Julian Brown <[email protected]>

* config/tc-arm.c (opcode_lookup): Allow Neon type suffixes to be

recognized in non-unified syntax mode.

2006-08-15 Thiemo Seufer <[email protected]>

Nigel Stephens <[email protected]>

David Ung <[email protected]>

* configure.tgt: Handle mips*-sde-elf*.

2006-08-12 Thiemo Seufer <[email protected]>

* config/tc-mips.c (mips16_ip): Fix argument register handling

for restore instruction.

2006-08-08 Bob Wilson <[email protected]>

* 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.

2006-08-08 DJ Delorie <[email protected]>

* 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 Sterling Augustine <[email protected]>

* 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.

2006-08-08 Nick Clifton <[email protected]>

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

2006-08-05 Pedro Alves <[email protected]>

* 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.

2006-08-04 Richard Sandiford <[email protected]>

* 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.

2006-08-03 Nick Clifton <[email protected]>

PR gas/2991

* config.in: Regenerate.

2006-08-03 Joseph Myers <[email protected]>

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

for OP_RIWR_RIWC.

2006-08-03 Joseph Myers <[email protected]>

* config/tc-arm.c (enum operand_parse_code): Add OP_RIWC_RIWG.

(parse_operands): Handle it.

(insns): Use it for tmcr and tmrc.

2006-08-02 Petr Salinger <[email protected]>

PR binutils/2983

* 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.

* config/tc-i386.h (ELF_TARGET_FORMAT64): Define.

2006-08-02 Nick Clifton <[email protected]>

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.

2006-08-01 H.J. Lu <[email protected]>

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

cpu_arch_isa_flags.

2006-08-01 Thiemo Seufer <[email protected]>

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

2006-08-01 Thiemo Seufer <[email protected]>

* 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.

2006-07-31 Thiemo Seufer <[email protected]>

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

handling for BFD_RELOC_MIPS16_JMP.

2006-07-24 Andreas Schwab <[email protected]>

PR/2756

* read.c (read_a_source_file): Ignore unknown text after line

comment character. Fix misleading comment.

2006-07-24 Ralk Wildenhues <[email protected]>

* doc/all.texi, doc/as.texinfo, doc/c-arc.texi, doc/c-arm.texi,

doc/c-avr.texi, doc/c-bfin.texi, doc/c-i386.texi,

doc/c-i960.texi, doc/c-m32r.texi, doc/c-m68k.texi,

doc/c-mmix.texi, doc/c-pdp11.texi, doc/c-ppc.texi,

doc/c-tic54x.texi, doc/c-v850.texi, doc/c-xtensa.texi,

doc/c-z80.texi, doc/internals.texi: Fix some typos.

2006-07-21 Nick Clifton <[email protected]>

* config/tc-sh.c (md_longopts): Add -EL and -EB for use by the

linker testsuite.

2006-07-20 Thiemo Seufer <[email protected]>

Nigel Stephens <[email protected]>

* config/tc-mips.c (md_parse_option): Don't infer optimisation

options from debug options.

2006-07-20 Thiemo Seufer <[email protected]>

* config/tc-mips.c (mips_fix_adjustable): Handle BFD_RELOC_MIPS16_JMP.

(tc_gen_reloc): Handle mips16 jumps to section symbol offsets.

2006-07-19 Paul Brook <[email protected]>

* config/tc-arm.c (insns): Fix rbit Arm opcode.

2006-07-18 Paul Brook <[email protected]>

* tc-arm.c (do_t_add_sub): Use addw/subw when source is PC.

(md_convert_frag): Use correct reloc for add_pc. Use

BFD_RELOC_ARM_T32_ADD_IMM for normal add/sum.

(md_apply_fix): Handle BFD_RELOC_ARM_T32_ADD_IMM.

(arm_force_relocation): Handle BFD_RELOC_ARM_T32_ADD_IMM.

2006-07-17 Mat Hostetter <[email protected]>

* symbols.c (report_op_error): Fix pasto. Don't use as_bad_where

when file and line unknown.

2006-07-17 Thiemo Seufer <[email protected]>

* read.c (s_struct): Use IS_ELF.

* config/tc-mips.c (md_begin, mips16_mark_labels, mips_ip,

md_parse_option, s_change_sec, pic_need_relax, mips_fix_adjustable,

tc_gen_reloc, mips_frob_file_after_relocs, s_mips_end, s_mips_frame,

s_mips_mask): Likewise.

2006-07-16 Thiemo Seufer <[email protected]>

David Ung <[email protected]>

* read.c (s_struct): Handle ELF section changing.

* config/tc-mips.c (s_align): Leave enabling auto-align to the

generic code.

(s_change_sec): Try section changing only if we output ELF.

2006-07-15 H.J. Lu <[email protected]>

* config/tc-i386.c (cpu_arch): Remove Cpu086, CpuAthlon and

CpuAmdFam10.

(smallest_imm_type): Remove Cpu086.

(i386_target_format): Likewise.

* config/tc-i386.h: Remove Cpu086, CpuAthlon and CpuAmdFam10.

Update CpuXXX.

2006-07-13 Dwarakanath Rajagopal <[email protected]>

Michael Meissner <[email protected]>

* config/tc-i386.h (PROCESSOR_AMDFAM10): New processor_type.

(CpuSSE4a, CpuABM, CpuAmdFam10): New Cpu directives.

* config/tc-i386.c (cpu_arch): Add support for AmdFam10

architecture.

(i386_align_code): Ditto.

(md_assemble_code): Add support for insertq/extrq instructions,

swapping as needed for intel syntax.

(swap_imm_operands): New function to swap immediate operands.

(swap_operands): Deal with 4 operand instructions.

(build_modrm_byte): Add support for insertq instruction.

2006-07-13 H.J. Lu <[email protected]>

* config/tc-i386.h (Size64): Fix a typo in comment.

2006-07-12 Nick Clifton <[email protected]>

* config/tc-sh.c (md_apply_fix): Do not allow the generic code in

fixup_segment() to repeat a range check on a value that has

already been checked here.

2006-07-07 James E Wilson <[email protected]>

* config/tc-mips.c (mips_cpu_info_table): Add sb1a.

2006-07-06 Mohammed Adnène Trojette <[email protected]>

Nick Clifton <[email protected]>

PR binutils/2877

* doc/as.texi: Fix spelling typo: branchs => branches.

* doc/c-m68hc11.texi: Likewise.

* config/tc-m68hc11.c: Likewise.

Support old spelling of command line switch for backwards

compatibility.

2006-07-04 Thiemo Seufer <[email protected]>

David Ung <[email protected]>

* config/tc-mips.c (s_is_linkonce): New function.

(mips16_mark_labels): Don't adjust mips16 symbol addresses for

weak, external, and linkonce symbols.

(pic_need_relax): Use s_is_linkonce.

2006-06-24 H.J. Lu <[email protected]>

* doc/as.texinfo (Org): Remove space.

(P2align): Add "@var{abs-expr},".

2006-06-23 H.J. Lu <[email protected]>

* config/tc-i386.c (cpu_arch_tune_set): New.

(cpu_arch_isa): Likewise.

(i386_align_code): Use xchg %ax,%ax for 2 byte nop. Optimize

nops with short or long nop sequences based on -march=/.arch

and -mtune=.

(set_cpu_arch): Set cpu_arch_isa. If cpu_arch_tune_set is 0,

set cpu_arch_tune and cpu_arch_tune_flags.

(md_parse_option): For -march=, set cpu_arch_isa and set

cpu_arch_tune and cpu_arch_tune_flags if cpu_arch_tune_set is

0. Set cpu_arch_tune_set to 1 for -mtune=.

(i386_target_format): Don't set cpu_arch_tune.

2006-06-23 Nigel Stephens <[email protected]>

* config/tc-mips.c (nopic_need_relax): Handle -fdata-sections

generated .sbss.* and .gnu.linkonce.sb.*.

2006-06-23 Thiemo Seufer <[email protected]>

David Ung <[email protected]>