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2007-05-17 H.J. Lu <hongjiu.lu@intel.com>
PR gas/4517
2003-06-05 Michal Ludvig <mludvig@suse.cz>
* doc/as.texinfo: Document new directives: .cfi_restore,
.cfi_undefined, .cfi_same_value, .cfi_return_column,
.cfi_remember_state and .cfi_restore_state.
2007-05-17 Nathan Sidwell <nathan@codesourcery.com>
* config/tc-m68k.c (md_apply_fix): Show value of out of range
fixups in error message.
(md_conver_frag_1): Propagate the fix source location and use
as_bad_where rather than fatal, for better error messages.
2007-05-16 Paul Brook <paul@codesourcery.com>
* config/tc-arm.c (v7m_psrs): Add uppercase PSR names and xpsr.
2007-05-15 Mark Shinwell <shinwell@codesourcery.com>
* app.c (do_scrub_chars): Don't damage \@ pseudo-variables.
2007-05-15 Vincent Riviere <vincent.riviere@freesbee.fr>
PR gas/3041
* config/tc-m68k.c (relaxable_symbol): Make sure that the correct
addend is stored for relocs against weak symbols.
(md_apply_fix): So not loose track of addend for relocs against
weak symbols.
2007-05-14 Thiemo Seufer <ths@mips.com>
* config/tc-mips.c (md_parse_option): Fix parsing of -O option.
2007-05-14 Mei Ligang <ligang@sunnorth.com.cn>
* config/tc-score.c (data_op2, validate_immediate): Fix bug for
addri, addri.c, subi, and subi.c when immediate number is hex.
(score_insns): Remove subis and subis.c.
(do_sub_rdi16): Delete.
2007-05-11 Alan Modra <amodra@bigpond.net.au>
* config/tc-spu.c (md_pseudo_table): Add int, long, quad. Call
spu_cons for word.
(md_assemble): Tidy use of insn.flag.
(get_imm): Likewise. Handle uppercase input too.
(spu_cons): New function.
* config/tc-spu.h (tc_fix_adjustable): Don't adjust SPU_PPU relocs.
(TC_FORCE_RELOCATION): Don't resolve them either.
2007-05-05 Mark Shinwell <shinwell@codesourcery.com>
* config/tc-arm.c (md_apply_fix): Generate more accurate
diagnostic when 8-bit immediate range is exceeded for
BFD_RELOC_ARM_OFFSET_IMM8.
2007-05-04 Alan Modra <amodra@bigpond.net.au>
PR gas/4460
* config/tc-i386.c (lex_got): Don't replace the reloc token with
a space if we already have a space.
2007-05-03 H.J. Lu <hongjiu.lu@intel.com>
* config/tc-i386.c (match_template): Don't explicitly check
suffix for crc32 in Intel mode.
(process_suffix): Issue an error for crc32 if the operand size
is ambiguous.
2007-05-03 Vincent Riviere <vincent.riviere@freesbee.fr>
Nick Clifton <nickc@redhat.com>
PR gas/3041
* config/tc-m68k.c (relaxable_symbol): Do not relax weak symbols.
(tc_gen_reloc): Adjust the addend of relocs against weak symbols.
(md_apply_fix): Put zero values into the frags referencing weak
symbols.
2007-05-02 Alan Modra <amodra@bigpond.net.au>
PR 4448
* config/tc-ppc.c (ppc_insert_operand): Don't increase min for
PPC_OPERAND_PLUS1.
2007-05-01 H.J. Lu <hongjiu.lu@intel.com>
* config/tc-i386.c (match_template): Check suffix for crc32 in
Intel mdoe.
(process_suffix): Default the suffix of 8bit crc32 to
BYTE_MNEM_SUFFIX.
(check_byte_reg): Skip check for 8bit crc32.
2007-04-30 H.J. Lu <hongjiu.lu@intel.com>
* config/tc-i386.c (md_assemble): Use register_prefix in
error/warning message.
(check_byte_reg): Likewise.
(check_long_reg): Likewise.
(check_qword_reg): Likewise.
(check_word_reg): Likewise.
(process_operands): Likewise.
2007-04-30 Alan Modra <amodra@bigpond.net.au>
PR 4436
* config/tc-ppc.c (ppc_insert_operand): Disable range check if
min > max.
2007-04-28 Thiemo Seufer <ths@networkno.de>
* config/tc-mips.c: Fix comment.
2007-04-26 Anatoly Sokolov <aesok@post.ru>
* config/tc-avr.c (mcu_types): Add support for atmega8hva and
atmega16hva devices. Move at90usb82 device to 'avr5' architecture.
* doc/c-avr.texi: Document new devices.
2007-04-24 Alan Modra <amodra@bigpond.net.au>
* Makefile.am: Run "make dep-am".
* Makefile.in: Regenerate.
2007-04-23 Nathan Sidwell <nathan@codesourcery.com>
* config/tc-m68k.c (mcf54455_ctrl): New.
(HAVE_LONG_DISP, HAVE_LONG_CALL, HAVE_LONG_COND): New.
(m68k_archs): Add isac.
(m68k_cpus): Add 54455 family.
(m68k_ip): Split Bg into Bb, Bs, Bg.
(m68k_elf_final_processing): Add ISA_C.
* doc/c-m68k.texi (M680x0 Options): Add isac.
2007-04-22 Alan Modra <amodra@bigpond.net.au>
* read.c (read_a_source_file): Skip multiple spaces to
cover hack in mmix md_start_line_hook which overwrites a
colon with a space. Delete sermon and needless assertion.
2007-04-21 Alan Modra <amodra@bigpond.net.au>
* config/atof-vax.c (atof_vax_sizeof): Change return type to unsigned.
(md_atof): Make number_of_chars unsigned. Revert last change.
* config/tc-or32.c (md_apply_fix): Delete bogus assertions.
* config/tc-sh.c (sh_optimize_expr): Only define for OBJ_ELF.
* config/tc-sh.h (md_optimize_expr): Likewise.
* config/tc-sh64.c (shmedia_md_pcrel_from_section): Delete bogus
assertion.
* config/tc-xtensa.c (convert_frag_immed_finish_loop): Likewise.
2007-04-21 Nick Clifton <nickc@redhat.com>
* config/atof-vax.c (md_atof): Fix comparison inside know().
* config/tc-ia64.c (emit_one_bundle): Fix typo.
2007-04-21 Alan Modra <amodra@bigpond.net.au>
* expr.c (expr): Assert on rankarg, not rank which can be unsigned.
* read.c (read_a_source_file): Remove buffer_limit[-1] assertion.
Don't skip over NUL char.
(pseudo_set): Set X_op for registers to O_register.
* symbols.c (symbol_clone): Remove assertion that sym is defined.
(resolve_symbol_value): Resolve O_register symbols.
* config/tc-i386.c (parse_real_register): Don't use i386_float_regtab.
Instead find st(0) by hash lookup.
* config/tc-ppc.c (ppc_macro): Warning fix.
* as.h (ENABLE_CHECKING): Default define to 0.
(know): Assert if ENABLE_CHECKING.
(struct relax_type): Remove superfluous declaration.
* configure.in (--enable-checking): New.
* configure: Regenerate.
* config.in: Regenerate.
* config/tc-ppc.c (ppc_setup_opcodes): Do checks when ENABLE_CHECKING.
Check for duplicate powerpc_operands entries.
2007-04-20 Nathan Sidwell <nathan@codesourcery.com>
* config/tc-m68k.c (mcf5253_ctrl): New.
(mcf52223_ctrl): New.
(m68k_cpus): Add 5253, 52221, 52223.
* config/m68k-parse.h (RAMBAR_ALT): New.
* config/tc-m68k.c (mcf5206_ctrl, mcf5307_ctrl): New.
(mcf_ctrl, mcf5208_ctrl, mcf5210a_ctrl, mcf5213_ctrl, mcf52235_ctrl,
mcf5225_ctrl, mcf5235_ctrl, mcf5271_ctrl, mcf5275_ctrl,
mcf5282_ctrl, mcf5329_ctrl, mcf5373_ctrl, mcfv4e_ctrl,
mcf5475_ctrl, mcf5485_ctrl): Add RAMBAR synonym for
RAMBAR1.
(mcf5272_ctrl): Add RAMBAR0, replace add RAMBAR with RAMBAR_ALT.
(m68k_cpus): Adjust 5206, 5206e & 5307 entries.
(m68k_ip) <Case J>: Detect when RAMBAR_ALT should be used. Add it
to control register mapping.
2007-04-20 Alan Modra <amodra@bigpond.net.au>
* messages.c (as_internal_value_out_of_range): Fix typo in
error message. Return after printing domain error.
* config/tc-ppc.c (ppc_insert_operand): Preserve low zero bits
in max when shifting right.
2007-04-20 Alan Modra <amodra@bigpond.net.au>
* messages.c (as_internal_value_out_of_range): Extend to report
errors for values with invalid low bits set.
* config/tc-ppc.c (ppc_setup_opcodes): Check powerpc_operands bitm
fields. Check that operands and opcode fields are disjoint.
(ppc_insert_operand): Check operands using mask rather than bit
count. Check low bits too. Handle PPC_OPERAND_PLUS1. Adjust
insertion code.
(md_apply_fix): Adjust for struct powerpc_operand change.
2007-04-19 Paul Brook <paul@codesourcery.com>
* config/tc-arm.c (md_assemble): Only allow 16-bit instructions on
Thumb-1. Add sanity check for bogus relaxations.
2007-04-19 Paul Brook <paul@codesourcery.com>
* config/tc-arm.c (insns): Allow rsb and rsbs on Thumb-1.
2007-04-19 Alan Modra <amodra@bigpond.net.au>
* Makefile.am: Run "make dep-am".
* Makefile.in: Regenerate.
2007-04-19 Nathan Froyd <froydnj@codesourcery.com>
* doc/c-ppc.texi (PowerPC-Opts): Document -me500, -me500x2, -mspe.
2007-04-18 H.J. Lu <hongjiu.lu@intel.com>
* doc/c-i386.texi; Document .ssse3, .sse4.1, .sse4.2 and .sse4.
2007-04-18 H.J. Lu <hongjiu.lu@intel.com>
* config/tc-i386.c (cpu_arch): Add .sse4.2 and .sse4.
(match_template): Handle operand size for crc32 in SSE4.2.
(process_suffix): Handle operand type for crc32 in SSE4.2.
(output_insn): Support SSE4.2.
2007-04-18 H.J. Lu <hongjiu.lu@intel.com>
* config/tc-i386.c (cpu_arch): Add .sse4.1.
(process_operands): Adjust implicit operand for blendvpd,
blendvps and pblendvb in SSE4.1.
(output_insn): Support SSE4.1.
2007-04-18 Paul Brook <paul@codesourcery.com>
* config/tc-arm.c (do_t_rsb): Use 16-bit encoding when possible.
2007-04-16 Kaz Kojima <kkojima@rr.iij4u.or.jp>
* config/tc-sh.c (sh_handle_align): Call as_bad_where instead
of as_warn_where for misaligned data.
2007-04-15 Kaz Kojima <kkojima@rr.iij4u.or.jp>
* config/tc-sh.c (align_test_frag_offset_fixed_p): Handle
rs_fill frags.
2007-04-14 Steve Ellcey <sje@cup.hp.com>
* Makefile.am: Add ACLOCAL_AMFLAGS.
* Makefile.in: Regenerate.
2007-04-14 Kaz Kojima <kkojima@rr.iij4u.or.jp>
* config/tc-sh.c (align_test_frag_offset_fixed_p): New.
(sh_optimize_expr): Likewise.
* config/tc-sh.h (md_optimize_expr): Define.
(sh_optimize_expr): Prototype.
2007-04-06 Matt Thomas <matt@netbsd.org>
* config/tc-vax.c (vax_cons): Added to support %pcrel{8,16,32}(exp)
to emit pcrel relocations by DWARF2 in non-code sections. Borrowed
heavily from tc-sparc.c. (vax_cons_fix_new): Likewise.
2007-04-04 Kazu Hirata <kazu@codesourcery.com>
* config/tc-m68k.c (HAVE_LONG_BRANCH): Add fido_a.
2007-04-04 Paul Brook <paul@codesourcery.com>
* config/tc-arm.c (do_neon_ext): Enforce immediate range.
(insns): Use I15 for vext.
2007-04-04 Paul Brook <paul@codesourcery.com>
* configure.tgt: Loosen checks for arm uclinux eabi targets.
2007-04-02 Sterling Augustine <sterling@tensilica.com>
* config/tc-xtensa.c (xtensa_flush_pending_output): Check
outputting_stabs_line_debug.
2007-03-26 Anatoly Sokolov <aesok@post.ru>
* config/tc-avr.c (mcu_types): Add support for at90pwm1, at90usb82,
at90usb162, atmega325p, atmega329p, atmega3250p and atmega3290p
devices.
* doc/c-avr.texi: Document new devices.
2007-04-02 Richard Sandiford <richard@codesourcery.com>
* doc/as.texinfo: Add -mvxworks-pic to the list of MIPS options.
* doc/c-mips.texi (-KPIC, -mvxworks-pic): Document.
* config/tc-mips.c (md_show_usage): Mention -mvxworks-pic.
2007-03-30 Sterling Augustine <sterling@tensilica.com>
Bob Wilson <bob.wilson@acm.org>
* config/tc-xtensa.c (xtensa_move_labels): Remove loops_ok argument.
Do not check is_loop_target flag.
(xtensa_frob_label): Adjust calls to xtensa_move_labels.
(xg_assemble_vliw_tokens): Likewise. Also avoid calling
xtensa_move_labels for alignment of loop opcodes.
2007-03-30 H.J. Lu <hongjiu.lu@intel.com>
* config/tc-i386.c (process_suffix): Reindent a bit.
2007-03-30 Paul Brook <paul@codesourcery.com>
* config/tc-arm.c (encode_thumb2_ldmstm): New function.
(do_t_ldmstm): Generate 16-bit push/pop. Use encode_thumb2_ldmstm.
(do_t_push_pop): Use encode_thumb2_ldmstm.
2007-03-29 DJ Delorie <dj@redhat.com>
* config/tc-m32c.c (rl_for, relaxable): Protect argument.
(md_relax_table): Add entries for ADJNZ macros.
(M32C_Macros): Add ADJNZ macros.
(subtype_mappings): Add entries for ADJNZ macros.
(insn_to_subtype): Check for adjnz and sbjnz insns.
(md_estimate_size_before_relax): Pass insn to insn_to_subtype.
(md_convert_frag): Convert adjnz and sbjnz.
2007-03-29 Nick Clifton <nickc@redhat.com>
* itbl-ops.c (itbl_entry): Remove unnecessary and excessively long
initialization.
* itbl-ops.h (enum e_processor): Initialise the e_nprocs field
using ITBL_NUMBER_OF_PROCESSORS.
* itbl-parse.y (yyerror): Remove use of redundant macro PARAMS.
2007-03-28 H.J. Lu <hongjiu.lu@intel.com>
* config/tc-i386.c (build_modrm_byte): For instructions with 2
register operands, encode destination in i.rm.regmem if its
RegMem bit is set.
2007-03-28 Richard Sandiford <richard@codesourcery.com>
Phil Edwards <phil@codesourcery.com>
* doc/as.texinfo: Put the contents after the title page rather
than at the end of the document.
2007-03-27 Alan Modra <amodra@bigpond.net.au>
* NEWS: Mention ".reloc".
2007-03-26 Sterling Augustine <sterling@tensilica.com>
* config/tc-xtensa.c (xg_translate_idioms): Allow assembly idioms
in FLIX instructions.
2007-03-26 Julian Brown <julian@codesourcery.com>
* config/tc-arm.c (arm_it): Add immisfloat field.
(parse_qfloat_immediate): Disallow integer syntax for floating-point
immediates. Fix hex immediates, handle 0.0 and -0.0 specially.
(parse_neon_mov): Set immisfloat bit for operand if it parsed as a
float.
(neon_cmode_for_move_imm): Reject non-float immediates for float
operands.
(neon_move_immediate): Pass immisfloat bit to neon_cmode_for_move_imm.
2007-03-26 Julian Brown <julian@codesourcery.com>
* doc/c-arm.texi: Add documentation for .dn/.qn directives.
2007-03-26 Alan Modra <amodra@bigpond.net.au>
* doc/as.texinfo (Reloc): Document.
* read.c (potable): Add "reloc".
(s_reloc): New function.
* write.c (reloc_list): New global var.
(resolve_reloc_expr_symbols): New function.
(write_object_file): Call it.
(write_relocs): Process reloc_list.
* write.h (struct reloc_list): New.
(reloc_list): Declare.
2007-03-24 Paul Brook <paul@codesourcery.com>
* config/tc-arm.c (do_t_ldmstm): Error on Thumb-2 addressing modes.
2007-03-24 Paul Brook <paul@codesourcery.com>
Mark Shinwell <shinwell@codesourcery.com>
* config/tc-arm.c (operand_parse_code): Add OP_oRRw.
(parse_operands): Don't expect comma if first operand missing.
Handle OP_oRRw.
(do_srs): Encode register number, checking it is r13. Update comment.
(insns): Update SRS entries to take a register.
2007-03-23 H.J. Lu <hongjiu.lu@intel.com>
* config/tc-i386.c (md_begin): Allow '.' in mnemonic.
2007-03-23 Mark Shinwell <shinwell@codesourcery.com>
* config/tc-arm.c (md_apply_fix): Turn CBZ instructions that
attempt to jump to the next instruction into NOPs.
2007-03-23 Alan Modra <amodra@bigpond.net.au>
* config/tc-spu.c: Don't include opcode/spu.h.
(md_assemble): Set tc_fix_data.insn_tag and arg_format.
(md_apply_fix): Adjust.
* config/tc-spu.h: Include opcode/spu.h.
(struct tc_fix_info): New.
(TC_FIX_TYPE, TC_INIT_FIX_DATA): Adjust.
(TC_FORCE_RELOCATION): Define.
2007-03-22 Joseph Myers <joseph@codesourcery.com>
* doc/as.texinfo: Include VERSION_PACKAGE when reporting version.
2007-03-21 H.J. Lu <hongjiu.lu@intel.com>
* config/tc-i386.c (process_suffix): Check 0x90 instead of
xchg for xchg %rax,%rax.
2007-03-21 H.J. Lu <hongjiu.lu@intel.com>
* config/tc-i386.c: Replace REX_MODE64, REX_EXTX, REX_EXTY
and REX_EXTZ with REX_W, REX_R, REX_X and REX_B respectively.
2007-03-21 H.J. Lu <hongjiu.lu@intel.com>
PR binutils/4218
* config/tc-i386.c (match_template): Properly handle 64bit mode
"xchg %eax, %eax".
2007-03-21 Anton Ertl <anton@mips.complang.tuw>
PR gas/4124
* config/tc-alpha.c (emit_ustX): Fix ustq code generation.
2007-03-21 H.J. Lu <hongjiu.lu@intel.com>
* Makefile.am: Run dep-am.
* Makefile.in: Regenerated.
* config/tc-i386.c: Don't include "opcodes/i386-opc.h".
* config/tc-i386.h: Include "opcodes/i386-opc.h".
(NOP_OPCODE): Removed.
(template): Likewise.
2007-03-21 Andreas Schwab <schwab@suse.de>
* config/tc-i386.h (NOP_OPCODE): Restore.
2007-03-18 Mark Shinwell <shinwell@codesourcery.com>
* config/tc-arm.c (do_mul): Don't warn about overlapping
Rd and Rm operands when assembling for v6 or above.
Correctly capitalize register names in the messages.
(do_mlas): Likewise. Delete spurious blank line.
2007-03-16 Kazu Hirata <kazu@codesourcery.com>
* config/tc-m68k.c (m68k_cpus): Add an entry for fidoa.
2007-03-15 H.J. Lu <hongjiu.lu@intel.com>
* config/tc-i386.c (md_begin): Use i386_regtab_size to scan
i386_regtab.
(parse_register): Use i386_regtab_size instead of ARRAY_SIZE
on i386_regtab.
2007-03-15 Alexandre Oliva <aoliva@redhat.com>
PR gas/4184
* app.c (do_scrub_chars): PUT after setting states.
2007-03-15 H.J. Lu <hongjiu.lu@intel.com>
* Makefile.am: Run "make dep-am".
* Makefile.in: Regenerated.
* config/tc-i386.c: Include "opcodes/i386-opc.h" instead of
"opcode/i386.h".
(md_begin): Check reg_name != NULL for the last entry in
i386_regtab.
* config/tc-i386.h: Move many entries to opcode/i386.h and
opcodes/i386-opc.h.
* configure.in (need_opcodes): Set true for i386.
* configure: Regenerated.
2007-03-15 H.J. Lu <hongjiu.lu@intel.com>
* Makefile.am (REPORT_BUGS_TO): Removed.
(INCLUDES): Remove -DREPORT_BUGS_TO.
* Makefile.in: Regenerated.
* configure.in (--with-bugurl): Removed.
* configure: Regenerated.
* doc/Makefile.am (as_TEXINFOS): Remove gasver.texi.
(AM_MAKEINFOFLAGS): Add -I ../../bfd/doc.
(TEXI2DVI): Likewise.
(gasver.texi): Removed.
(MOSTLYCLEANFILES): Remove gasver.texi.
(as.1): Don't depend on gasver.texi.
* doc/Makefile.in: Regenerated.
* doc/as.texi: Include bfdver.texi instead of gasver.texi.
2007-03-14 Daniel Jacobowitz <dan@codesourcery.com>
* config/tc-arm.c (arm_copy_symbol_attributes): New.
* config/tc-arm.h (arm_copy_symbol_attributes): Declare.
(TC_COPY_SYMBOL_ATTRIBUTES): Define.
* gas/symbols.c (copy_symbol_attributes): Use
TC_COPY_SYMBOL_ATTRIBUTES.
2007-03-14 Paul Brook <paul@codesourcery.com>
* config/tc-arm.c (T16_32_TAB): Fix dec_sp encoding.
2007-03-14 Alan Modra <amodra@bigpond.net.au>
PR 4029
* write.c (relax_segment): Insert extra alignment padding
to break infinite relax loop when given impossible
gcc_except_table assembly.
2007-03-12 H.J. Lu <hongjiu.lu@intel.com>
* config/tc-i386.c (md_assemble): Use Opcode_XXX instead of XXX
on i.tm.base_opcode.
(match_template): Likewise.
(process_operands): Use ~0x3 mask to match MOV_AX_DISP32.
* config/tc-i386.h (Opcode_D): New.
(Opcode_FloatR): Likewise.
(Opcode_FloatD): Likewise.
(D): Redefined.
(W): Likewise.
(FloatMF): Likewise.
(FloatR): Likewise.
(FloatD): Likewise.
2007-03-09 Alexandre Oliva <aoliva@redhat.com>
* app.c (do_scrub_chars): Recognize comments after # line "file".
* read.c (get_linefile_number): New.
(s_app_line): Accept ill-formed .linefile lines as comments.
2007-03-09 Alan Modra <amodra@bigpond.net.au>
* config/tc-i386.h (WORKING_DOT_WORD): Define.
2007-03-09 Alexandre Oliva <aoliva@redhat.com>
* app.c (do_scrub_chars): Turn #<line>"file"flags into .linefile.
* as.h (new_logical_line_flags): New.
* input-scrub.c (new_logical_line): Turned into wrapper for...
(new_logical_line_flags): this. Handle flags.
* read.c (potable): Add linefile. Adjust appline argument.
(s_app_file): Fake .appfiles no more.
(s_app_line): For .linefile, accept file name and flags.
2007-03-08 Alan Modra <amodra@bigpond.net.au>
* symbols.c (symbol_relc_make_sym): Comment typo fixes.
2007-03-08 Alan Modra <amodra@bigpond.net.au>
* Makefile.am: Run "make dep-am".
* Makefile.in: Regenerate.
* po/POTFILES.in: Regenerate.
2007-03-07 Joseph Myers <joseph@codesourcery.com>
* configure.in (REPORT_BUGS_TEXI): Define to Texinfo version of
bug-reporting URL.
* doc/Makefile.am (gasver.texi): Define BUGURL.
* doc/as.texinfo: Use BUGURL.
* Makefile.in, configure, doc/Makefile.in: Regenerate.
2007-03-06 Andreas Krebbel <krebbel1@de.ibm.com>
* config/tc-s390.c (md_parse_option): z9-ec option added.
2007-03-02 Paul Brook <paul@codesourcery.com>
* config/tc-arm.c (relax_immediate): Always return positive values.
(relaxed_symbol_addr): New function.
(relax_adr, relax_branch): Use it.
(arm_relax_frag): Pass strect argument. Adjust infinite loop check.
2007-03-01 Joseph Myers <joseph@codesourcery.com>
* as.c (parse_args): Update copyright date.
2007-02-28 Nathan Sidwell <nathan@codesourcery.com>
* configure.tgt (sh-*-uclinux, sh[12]-*-uclinux): Specify as elf.
2007-02-28 Nick Clifton <nickc@redhat.com>
PR gas/3797
* config/tc-d10v.c (do_assemble): Do not generate error messages,
just return -1 whenever a problem is encountered.
(md_assemble): If do_assemble returns -1 generate a non-fatal
error message and return.
PR gas/2623
* config/tc-msp430.c (line_separator_char): Change to '{'.
2007-02-27 Alan Modra <amodra@bigpond.net.au>
* config/tc-m68hc11.c (fixup24): Correct fixup size.
(build_jump_insn): Likewise.
(build_insn): Likewise.
(s_m68hc11_relax): Likewise.
2007-02-27 Alan Modra <amodra@bigpond.net.au>
* config/obj-elf.c (elf_frob_file): frag_wane any new frags.
2007-02-25 Mark Shinwell <shinwell@codesourcery.com>
* config/tc-arm.c (do_vfp_nsyn_pop): Use fldmias/fldmiad.
2007-02-23 Alan Modra <amodra@bigpond.net.au>
* config/tc-mn10300.c (md_convert_frag): Correct fixup size.
(md_assemble): Likewise.
2007-02-22 Alan Modra <amodra@bigpond.net.au>
* write.c (size_seg): Always clear SEC_RELOC here.
(install_reloc): New function, extracted from..
(write_relocs): ..here. Combine RELOC_EXPANSION_POSSIBLE code
with !RELOC_EXPANSION_POSSIBLE code. Don't add fr_offset when
testing frag size. Set SEC_RELOC here.
2007-02-21 Alan Modra <amodra@bigpond.net.au>
PR 4082
* config/tc-avr.h (TC_FX_SIZE_SLACK): Define.
2007-02-20 Thiemo Seufer <ths@mips.com>
* doc/c-mips.texi: Document 74kc, 74kf, 74kx.
2007-02-20 Thiemo Seufer <ths@mips.com>
* config/tc-mips.c (mips_cpu_info_table): Add 74K configurations.
2007-02-20 Thiemo Seufer <ths@mips.com>
Chao-Ying Fu <fu@mips.com>
* config/tc-mips.c (mips_set_options, mips_opts, file_ase_dspr2,
ISA_SUPPORTS_DSPR2_ASE, MIPS_CPU_ASE_DSPR2): Add DSP R2 ASE support.
(macro_build): Add case '2'.
(macro): Expand M_BALIGN to nop, packrl.ph or balign.
(validate_mips_insn): Add support for balign instruction.
(mips_ip): Handle DSP R2 instructions. Support balign instruction.
(OPTION_DSPR2, OPTION_NO_DSPR2, OPTION_COMPAT_ARCH_BASE,
md_parse_option, mips_after_parse_args): Add -mdspr2 and -mno-dspr2
command line options.
(s_mipsset): Add support for .set dspr2 and .set nodspr2 directives.
(md_show_usage): Add -mdspr2 and -mno-dspr2 help output.
* doc/c-mips.texi, doc/as.texinfo: Document -mdspr2, -mno-dspr2,
.set dspr2, .set nodspr2.
2007-02-20 Nathan Sidwell <nathan@codesourcery.com>
* config/tc-m68k.c (mcf5210a_ctrl, mcf52235_ctrl, mcf5225_ctrl): New.
(m68k_cpus): Add 5210a..5211a, 52230..52235 5224..5225.
2007-02-18 Alan Modra <amodra@bigpond.net.au>
* write.c (TC_FX_SIZE_SLACK): Define.
(write_relocs): Reinstate check for fixup within frag.
* config/tc-bfin.h (TC_FX_SIZE_SLACK): Define.
* config/tc-h8300.h (TC_FX_SIZE_SLACK): Define.
* config/tc-mmix.h (TC_FX_SIZE_SLACK): Define.
* config/tc-sh.h (TC_FX_SIZE_SLACK): Define.
* config/tc-xstormy16.h (TC_FX_SIZE_SLACK): Define.
2007-02-17 Mark Mitchell <mark@codesourcery.com>
Nathan Sidwell <nathan@codesourcery.com>
Vladimir Prus <vladimir@codesourcery.com
Joseph Myers <joseph@codesourcery.com>
* configure.in (--with-bugurl): New option.
* configure: Regenerate.
* dep-in.sed: Remove bin-bugs.h.
* Makefile.am (REPORT_BUGS_TO): Define.
(INCLUDES): Define REPORT_BUGS_TO.
(DEP_INCLUDES): Likewise.
($(OBJS)): No longer depend on bin-bugs.h.
* Makefile.in: Regenerate.
* doc/Makefile.in: Regenerate.
* as.c (show_usage): Don't print empty REPORT_BUGS_TO.
* as.h: Remove include of bin-bugs.h.
2007-02-17 Alan Modra <amodra@bigpond.net.au>
* write.c: White space fixes.
(fixup_segment): Move symbol_mri_common_p adjustments..
(write_relocs): ..and symbol_equated_reloc_p adjustments..
(adjust_reloc_syms): ..to here.
2007-02-16 Alan Modra <amodra@bigpond.net.au>
* subsegs.c (subseg_change, subseg_get): Use xcalloc rather than
xmalloc, memset. Don't bother assigning NULL to known zero mem.
(subseg_set_rest): Remove unnecessary cast.
* write.c: Include libbfd.h. Replace PTR with void * throughout.
Remove unnecessary forward declarations and casts.
(set_symtab): Delete extern bfd_alloc.
(fixup_segment): Move.
2007-02-15 Nathan Sidwell <nathan@codesourcery.com>
* config/m68k-parse.h (m68k_register): Add ROMBAR0, ASID.
* config/tc-m68k.c (mcfv4e_ctrl): Add ColdFire specific names.
(mcf5475_ctrl, mcf5485_ctrl): New.
(m68k_cpus): Use mcf5485_ctrl and mcf5485_ctrl for those families.
(m68k_ip): Add ASID, MMUBAR, ROMBAR0 handling.
(init_table): Add asid, mmubar, adjust rombar0.
2007-02-14 Alan Modra <amodra@bigpond.net.au>
* config/tc-i386.h (Seg2ShortForm, Seg3ShortForm): Delete.
* config/tc-i386.c: Wrap overly long lines, whitespace fixes.
(process_operands): Move old Seg2ShortForm and Seg3ShortForm
code, and test for these insns using a combination of
opcode_modifier and operand_types.
2007-02-07 Paul Brook <paul@codesourcery.com>
* configure.tgt: Add arm*-*-uclinux-*eabi.
2007-02-05 Dave Brolley <brolley@redhat.com>
Richard Sandiford <rsandifo@redhat.com>
DJ Delorie <dj@redhat.com>
Stan Cox <scox@redhat.com>
Jim Blandy <jimb@redhat.com>
Nick Clifton <nickc@redhat.com>
Jim Wilson <wilson@redhat.com>
Frank Ch. Eigler <fche@redhat.com>
Graydon Hoare <graydon@redhat.com>
Ben Elliston <bje@redhat.com>
John Healy <jhealy@redhat.com>
Richard Henderson <rth@redhat.com>
* Makefile.am (CPU_TYPES): Add mep.
(TARGET_CPU_CFILES): Add tc-mep.c.
(TARGET_CPU_HFILES): Add tc-mep.h.
(DEPTC_mep_elf): New variable.
(DEPTC_mep_coff): Likewise.
(DEPOBJ_mep_coff, DEPOBJ_mep_elf, DEP_mep_coff, DEP_mep_elf): Likewise.
* configure.in: Support mep.
* configure.tgt: Likewise.
* config/tc-mep.c: New file.
* config/obj-elf.c: New file.
* config/tc-mep.c: New file.
* config/tc-mep.h: New file.
* testsuite/gas/mep: New testsuite with content.
* Makefile.in: Regenerate.
* configure: Regenerate.
2007-02-05 Dave Brolley <brolley@redhat.com>
* cgen.c (gas_cgen_install_complex_reloc): Removed.
(complex_reloc_installation_howto): Removed.
2007-02-05 Dave Brolley <brolley@redhat.com>
Graydon Hoare <graydon@redhat.com>
DJ Delorie <dj@redhat.com>
Catherine Moore <clm@redhat.com>
Michael Chastain <chastain@redhat.com>
Frank Ch. Eigler <fche@redhat.com>
* symbols.c (use_complex_relocs_for): New, to decide
when to use complex relocs. Add signed RELC support.
(resolve_symbol_value): Call use_complex_relocs_for. Unconditionally
encode expression symbols as mangled complex relocation symbols (when
compiled with -DOBJ_COMPLEX_RELOC).
(symbol_relc_make_sym,value,expr): New traversal/conversion routines.
* cgen.c (gas_cgen_md_apply_fix3): Only set signed_p if RELC. Call
encode_addend with new args. Modify to get start, length from
ifield whenever it is set. Also change condition on which
self-describing relocs are encoded. Add hook into
gas_cgen_encode_addend.
(queue_fixup_recursively): Add signed RELC support. Change from masked
expr to trunc flag. Restore assignment of sub-field value to
temporary in fixups array. Reflect changed meaning of last arg to
queue_fixup_recursively.
(fixup): Add cgen_maybe_multi_ifield member.
(make_right_shifted_expr): New function.
(queue_fixup): Change to recursive function that fragments
fixups if operand has a multi-ifield.
(gas_cgen_parse_operand): Add RELC code to wrap expressions in
symbols, call weak_operand_overflow_check, and fragment call
queue_fixup with operand fields.
(gas_cgen_finish_insn) Modify to manage ifield pointer.
(weak_operand_overflow_check): New function to try to select
insns correctly.
(gas_cgen_encode_addend): New function for relc.
(gas_cgen_install_complex_reloc): Likewise.
(gas_cgen_tc_gen_reloc): Add hook into gas_cgen_install_complex_reloc.
* write.h (struct fix): Add msb_field_p to fx_cgen sub-struct. Add
cgen_maybe_multi_ifield field to fx_cgen substructure.
* cgen.h (GAS_CGEN_MAX_FIXUPS): Bump from 3 up to 32.
* symbols.h (symbol_relc_make_sym,value,expr): New prototypes.
2007-02-03 DJ Delorie <dj@delorie.com>
* config/tc-m32c.c (m32c_cons_fix_new): New. Added to support 3
byte relocs.
* config/tc-m32c.h (TC_CONS_FIX_NEW): Define.
(m32c_cons_fix_new): Prototype.
2007-02-02 Bob Wilson <bob.wilson@acm.org>
* config/tc-xtensa.c (xg_build_to_insn): Use tinsn_init.
(xg_expand_assembly_insn, istack_push_space, istack_pop): Likewise.
2007-02-02 Bob Wilson <bob.wilson@acm.org>
* config/tc-xtensa.c (SUFFIX_MAP, suffix_relocs): New.
(xtensa_elf_suffix): Use suffix_relocs instead of local mapping table.
(map_suffix_reloc_to_operator): New.
(map_operator_to_reloc): New.
(expression_maybe_register): Fix incorrect test of return value from
xtensa_elf_suffix. Rearrange to use map_suffix_reloc_to_operator.
(xg_assemble_literal, convert_frag_immed): Use map_operator_to_reloc.
2007-02-02 Bob Wilson <bob.wilson@acm.org>
* config/xtensa-istack.h (struct tinsn_struct): Delete fixup field.
(tinsn_get_tok): Delete prototype.
* config/tc-xtensa.c (tinsn_get_tok): Delete.
2007-02-02 Bob Wilson <bob.wilson@acm.org>
* config/xtensa-relax.h (struct build_instr): Delete id field.
* config/xtensa-relax.c (widen_spec_list): Remove zeros from LITERAL
and LABEL tokens.
(append_literal_op, append_label_op): Remove litnum/labnum arguments;
set op_data fields to zero.
(parse_id_constant): Delete.
(build_transition): Remove code to handle numbered literals and labels.
2007-02-02 Bob Wilson <bob.wilson@acm.org>
* config/xtensa-relax.c (build_transition): Remove code after as_fatal.
(build_transition_table): Likewise.
2007-02-01 Bob Wilson <bob.wilson@acm.org>
* config/tc-xtensa.c (xg_add_opcode_fix, md_apply_fix): Delete use of
fx_tcbit.
* config/tc-xtensa.h (TC_FORCE_RELOCATION_LOCAL): Remove.
2007-02-02 Alan Modra <amodra@bigpond.net.au>
* write.h (struct fix <fx_pcrel_adjust, fx_size>): Move.
(struct fix <fx_plt>): Rename to tcbit2.
* write.c (fix_new_internal): Adjust.
(TC_FORCE_RELOCATION_LOCAL): Don't test fx_plt.
* config/tc-arm.h (TC_FORCE_RELOCATION_LOCAL): Likewise.
* config/tc-cris.h (TC_FORCE_RELOCATION_LOCAL): Likewise.
* config/tc-i386.h (TC_FORCE_RELOCATION_LOCAL): Likewise.
* config/tc-i960.h (TC_FORCE_RELOCATION_LOCAL): Likewise.
* config/tc-sh.h (TC_FORCE_RELOCATION_LOCAL): Likewise.
* config/tc-sh64.h (TC_FORCE_RELOCATION_LOCAL): Likewise.
* config/tc-sparc.h (TC_FORCE_RELOCATION_LOCAL): Likewise.
* config/tc-msp430.c (msp430_force_relocation_local): Likewise.
* config/tc-ia64.c (emit_one_bundle): Don't set fx_plt.
* config/tc-ia64.h (TC_FORCE_RELOCATION_LOCAL): Don't test fx_plt.
Instead, compare fx_r_type.
* config/tc-xtensa.c (xg_add_opcode_fix, md_apply_fix): Use
fx_tcbit in place of fx_plt.
* config/tc-xtensa.h (TC_FORCE_RELOCATION_LOCAL): Define.
* doc/internals.texi (TC_FORCE_RELOCATION_LOCAL): Remove reference
to fx_plt.
2007-01-30 Nick Clifton <nickc@redhat.com>
* as.c (main): Mark symbols created via the --defsym command line
option as volatile so that they can be overridden later on by a
.set directive. This maintains compatibility with the behaviour
of earlier versions of the assembler.
* doc/as.texinfo (--defsym): Document that the defined symbol's
value can be overridden via a .set directive.
2007-01-28 H.J. Lu <hongjiu.lu@intel.com>
* config/tc-i386.c (swap_imm_operands): Renamed to ...
(swap_2_operands): This. Take 2 ints.
(md_assemble): Updated.
(swap_operands): Call swap_2_operands to swap 2 operands.
2007-01-24 DJ Delorie <dj@redhat.com>
* config/tc-m32c.c (md_pseudo_table): Add .3byte.
2007-01-22 Nick Clifton <nickc@redhat.com>
PR gas/3871
* tc-score.c: Remove unnecessary uses of _().
Make the err_msg[] a file level local array in order to save
storage space.
Remove unnecessary sprintf()s.
2007-01-18 Mei Ligang <ligang@sunnorth.com.cn>
PR gas/3871
* config/tc-score.c : Using _() for const string.
Do not assign inst.error with a local string pointer.
(md_section_align): Pad section.
2007-01-13 H.J. Lu <hongjiu.lu@intel.com>
* config/tc-i386.c (build_modrm_byte): Check number of operands
when procssing memory/register operand.
2007-01-12 Nick Clifton <nickc@redhat.com>
PR gas/3856
* macro.c (expand_irp): Do not ignore spaces inside quoted
strings.
2007-01-12 Alan Modra <amodra@bigpond.net.au>
* config/tc-spu.h (TC_RELOC_RTSYM_LOC_FIXUP): Delete.
* config/tc-m32r.h (TC_RELOC_RTSYM_LOC_FIXUP): Delete.
* config/tc-mn10300.h (TC_RELOC_RTSYM_LOC_FIXUP): Delete.
(TC_FORCE_RELOCATION): Define.
(TC_FORCE_RELOCATION_LOCAL): Define.
* config/tc-mn10300.c (mn10300_fix_adjustable): Adjust.
2007-01-12 Alan Modra <amodra@bigpond.net.au>
* input-file.c (input_file_open): Check fgets return.
2007-01-11 Paul Brook <paul@codesourcery.com>
* config/tc-arm.c (do_t_add_sub): Use Rd and Rs.
2007-01-11 Nick Clifton <nickc@redhat.com>
PR gas/3707
* config/tc-arm.c (md_begin): Cope with an NULL mcpu_fpu_opt
variable.
* config/tc-mcore.c (md_number_to_chars): Use
number_to_chars_{big|little}endian.
2007-01-08 Kazu Hirata <kazu@codesourcery.com>
* config/tc-m68k.c (m68k_archs, m68k_cpus): Treat Fido as an
architecture by itself.
(m68k_ip): Don't issue a warning for tbl instructions on fido.
(m68k_elf_final_processing): Treat Fido as an architecture by
itself.
2007-01-08 Kai Tietz <kai.tietz@onevision.com>
* configure.tgt: Renamed target x86_64-*-mingw64 to x86_64-*-mingw*
2007-01-05 H.J. Lu <hongjiu.lu@intel.com>
* config/tc-i386.c (set_intel_syntax): Update set_intel_syntax
depending on allow_naked_reg.
2007-01-04 Paul Brook <paul@codesourcery.com>
* config/tc-arm.c (do_cpsi): Set mmod bit for 2 argument form.
2007-01-04 H.J. Lu <hongjiu.lu@intel.com>
PR gas/3830
* config/tc-i386.c (register_prefix): New.
(set_intel_syntax): Set set_intel_syntax to "" if register
prefix isn't needed.
(check_byte_reg): Use register_prefix for error message.
(check_long_reg): Likewise.
(check_qword_reg): Likewise.
(check_word_reg): Likewise.
2006-01-04 Julian Brown <julian@codesourcery.com>
* config/tc-arm.c (do_neon_shl_imm): Swap rN, rM.
(do_neon_qshl_imm): Likewise.
(do_neon_rshl): New function. Handle rounding variants of
v{q}shl-by-register.
(insns): Use do_neon_rshl for vrshl, vqrshl.
2007-01-04 Paul Brook <paul@codesourcery.com>
* config/tc-arm.c (NEON_ENC_TAB): Fix encoding of vclt, vcle, vaclt
and vacle.
2007-01-03 H.J. Lu <hongjiu.lu@intel.com>
* config/tc-i386.c (swap_operands): Remove branches.
2007-01-03 H.J. Lu <hongjiu.lu@intel.com>
* config/tc-i386.c: Update copyright year.
* config/tc-i386.h: Likewise.
2007-01-03 H.J. Lu <hongjiu.lu@intel.com>
* config/tc-i386.c (smallest_imm_type): Return unsigned int
instead of int.
2007-01-03 H.J. Lu <hongjiu.lu@intel.com>
* config/tc-i386.c: Convert to ISO C90 formatting
* config/tc-i386.h: Likewise.
2007-01-03 David Daney <ddaney@avtrex.com>
* config/tc-mips.c (md_show_usage): Clean up -mno-shared
documentation.
For older changes see ChangeLog-2006
Local Variables:
mode: change-log
left-margin: 8
fill-column: 74
version-control: never
End:
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