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Diffstat (limited to 'contrib/binutils/gas/ChangeLog')
| -rw-r--r-- | contrib/binutils/gas/ChangeLog | 1298 |
1 files changed, 1298 insertions, 0 deletions
diff --git a/contrib/binutils/gas/ChangeLog b/contrib/binutils/gas/ChangeLog new file mode 100644 index 0000000..704e6f9 --- /dev/null +++ b/contrib/binutils/gas/ChangeLog @@ -0,0 +1,1298 @@ +2007-07-03 Nathan Sidwell <nathan@codesourcery.com> + + * config/tc-m68k.c (m68k_ip): Add j & K operand types. + (install_operand): Add E encoding. + (md_begin): Check and skip initial '.' arg character. + (get_num): Add 0..511 case. + +2007-07-03 Alan Modra <amodra@bigpond.net.au> + + PR 4713 + * config/obj-elf.c (elf_ecoff_set_ext): Make static when OBJ_MAYBE_ELF. + * config/obj-elf.h (obj_ecoff_set_ext): Comment. + +2007-07-03 Mikkel Lauritsen <renard@nospam.dk> + + PR 4722 + * app.c (do_scrub_chars <state 5>): Check for output buffer full + after memcpy. + +2007-07-02 Joseph Myers <joseph@codesourcery.com> + + * config/tc-mips.c (s_dtprelword, s_dtpreldword, + s_dtprel_internal): New. + (mips_pseudo_table): Add .dtprelword and .dtpreldword. + (md_apply_fix): Handle BFD_RELOC_MIPS_TLS_DTPREL32 and + BFD_RELOC_MIPS_TLS_DTPREL64. + +2007-07-02 Alan Modra <amodra@bigpond.net.au> + + * Makefile.am: Run "make dep-am". + * Makefile.in: Regenerate. + * aclocal.m4: Regenerate. + * config.in: Regenerate. + * doc/Makefile.in: Regenerate. + * po/POTFILES.in: Regenerate. + * po/gas.pot: Regenerate. + +2007-07-02 Alan Modra <amodra@bigpond.net.au> + + * config/tc-ppc.c (ppc_pe_section): Comment out code assigning + coff section flag values to bfd section flag. + +2007-06-30 H.J. Lu <hongjiu.lu@intel.com> + + * aclocal.m4: Regenerated. + * doc/Makefile.in: Likewise. + * Makefile.in: Likewise. + +2007-06-29 Joseph Myers <joseph@codesourcery.com> + + * as.c (main): Only call create_obj_attrs_section if IS_ELF. + +2007-06-29 Joseph Myers <joseph@codesourcery.com> + + * as.c (create_obj_attrs_section): New. + (main): Call create_obj_attrs_section for ELF. + * read.c (s_gnu_attribute, skip_whitespace, skip_past_char, + skip_past_comma, s_vendor_attribute): New. + (potable): Add gnu_attribute for ELF. + * read.h (s_vendor_attribute): Declare. + * config/tc-arm.c (s_arm_eabi_attribute): Replace by wrapper + round s_vendor_attribute. + (aeabi_set_public_attributes): Update for new attributes + interfaces. + (arm_md_end): Remove attributes contents setting now done + generically. + +2007-06-29 M R Swami Reddy <MR.Swami.Redd@nsc.com> + + * Makefile.am: Add CR16 related entry. + * Makefile.in: Regenerate. + * config/tc-cr16.h: New file + * config/tc-cr16.c: New file + * doc/c-cr16.texi: New file for cr16 + * doc/all.texi: Entry for cr16 + * doc/Makefile.am: Added c-cr16.texi + * doc/Makefile.in: Regenerate + * doc/as.texinfo: Entry for CR16 target + * NEWS: Announce the support for the new target. + +2007-06-26 Paul Brook <paul@codesourcery.com> + + * config/tc-arm.c (parse_operands): Accept generic coprocessor regs + for OP_RVC. + (reg_names): Add fpinst, pfinst2, mvfr0 and mvfr1. + +2007-06-25 H.J. Lu <hongjiu.lu@intel.com> + + * config/tc-i386.c (process_operands): Replace regKludge + with RegKludge. + +2007-06-25 Richard Sandiford <richard@codesourcery.com> + + * config/tc-mips.h (TC_SYMFIELD_TYPE): New. + * config/tc-mips.c (append_insn): Record which symbols have + R_MIPS16_26 relocations against them. + (mips_fix_adjustable): Don't reduce relocations against such symbols. + +2007-06-22 Sterling Augustine <sterling@tensilica.com> + + * config/tc-xtensa.c (xg_assembly_relax): Comment termination rules. + (frag_format_size): Handle RELAX_IMMED_STEP3. + (xtensa_relax_frag, md_convert_frag): Likewise. + * config/tc-xtensa.h (xtensa_relax_statesE): Add RELAX_IMMED_STEP3. + (RELAX_IMMED_MAXSTEPS): Adjust. + * config/xtensa-relax.c (widen_spec_list): Add transitions from + wide branches to branch-over-jumps. + (build_transition): Handle wide branches in transition patterns. + +2007-06-22 H.J. Lu <hongjiu.lu@intel.com> + + * config/tc-i386.c (disp_size): New. + (imm_size): Likewise. + (output_disp): Use disp_size and imm_size. + (output_imm): Use imm_size. + +2007-06-19 Sterling Augustine <sterling@tensilica.com> + + * config/tc-xtensa.h (struct xtensa_frag_type): Update comment about + use of literal_frag field. + * config/tc-xtensa.c (xtensa_mark_literal_pool_location): Record frag + in the literal_frag field. + (xtensa_move_literals): Use it here instead of searching. Update + literal_frag field with new value. + +2007-06-14 Paul Brook <paul@codesourcery.com> + + * config/tc-arm.c (do_t_mov_cmp): Handle shift by register and + narrow shift by immediate. + +2007-06-14 H.J. Lu <hongjiu.lu@intel.com> + + * Makefile.am (ACLOCAL_AMFLAGS): Add -I ../config -I ../bfd. + + * acinclude.m4: Don't include m4 files. + (BFD_BINARY_FOPEN): Removed. + Remove libtool kludge. + + * Makefile.in: Regenerated. + * doc/Makefile.in: Likewise. + * aclocal.m4: Likewise. + * configure: Likewise. + +2007-06-11 Sterling Augustine <sterling@tensilica.com> + Bob Wilson <bob.wilson@acm.org> + + * config/tc-xtensa.c (XTENSA_PROP_INSN_NO_TRANSFORM): Renamed to... + (XTENSA_PROP_NO_TRANSFORM): ...this. + (frag_flags_struct): Move is_no_transform out of the insn sub-struct. + (xtensa_mark_frags_for_org): New. + (xtensa_handle_align): Set RELAX_ORG frag subtype for rs_org. + (xtensa_post_relax_hook): Call xtensa_mark_frags_for_org. + (get_frag_property_flags): Adjust reference to is_no_transform flag. + (xtensa_frag_flags_combinable): Likewise. + (frag_flags_to_number): Likewise. Use XTENSA_PROP_NO_TRANSFORM. + * config/tc-xtensa.h (xtensa_relax_statesE): Add RELAX_ORG. + +2007-06-06 Paul Brook <paul@codesourcery.com> + + * config/tc-arm.c (s_align): Pad code sections appropriately. + +2007-06-05 Paul Brook <paul@codesourcery.com> + + * config/tc-arm.c (insns): Correct Thumb-2 ldrd/strd opcodes. + +2007-06-05 Nick Clifton <nickc@redhat.com> + + PR gas/4587 + * config/tc-sparc.c (sparc_ip): Terminate tls_ops array. + +2007-06-05 Alan Modra <amodra@bigpond.net.au> + + * config/tc-spu.c (spu_cons): Use deferred_expression. Handle + number@ppu. + (tc_gen_reloc): Abort if neither addsy or subsy is set. + (md_apply_fix): Don't attempt to resolve SPU_PPU relocs. + * config/tc-spu.h (md_operand): Handle @ppu without sym. + +2007-05-31 Paul Brook <paul@codesourcery.com> + + * config/tc-arm.c (insns): Allow strex on M profile cores. + +2007-05-29 David S. Miller <davem@davemloft.net> + Jakub Jelinek <jakub@redhat.com> + + PR gas/4558 + * config/tc-sparc.c (md_apply_fix): Fix relocation overflow checks + for BFD_RELOC_SPARC_WDISP16 and BFD_RELOC_SPARC_WDISP19. + +2007-05-29 Alan Modra <amodra@bigpond.net.au> + + * config/tc-spu.h: Wrap in #ifndef/#endif. Delete coff macros. + +2007-05-29 Alan Modra <amodra@bigpond.net.au> + + * config/tc-ppc.c: Convert to ISO C. + * config/tc-ppc.c: Likewise. + +2007-05-29 Alan Modra <amodra@bigpond.net.au> + + * write.h (EXEC_MACHINE_TYPE): Delete. + (string_byte_count, section_alignment): Delete. + +2007-05-28 Nathan Sidwell <nathan@codesourcery.com> + + * app.c (do_scrub_chars): Cope with \ at end of buffer. + +2007-05-26 Alan Modra <amodra@bigpond.net.au> + + * config/tc-ppc.c (ppc_insert_operand): Truncate sign bits in + top 32 bits of 64 bit value if so doing results in passing + range check. Rewrite sign extension fudges similarly. Enable + fudges for powerpc64 too. Report user value if range check + fails rather than fudged value. Negate PPC_OPERAND_NEGATIVE + range rather than value, also to report user value on failure. + +2007-03-25 Paul Brook <paul@codesourcery.com> + + * config/tc-arm.c (T2_SUBS_PC_LR): Define. + (do_t_add_sub): Correctly encode subs pc, lr, #const. + (do_t_mov_cmp): Correctly encode movs pc, lr. + +2007-05-24 Steve Ellcey <sje@cup.hp.com> + + * Makefile.in: Regnerate. + * configure: Regenerate. + * aclocal.m4: Regenerate. + * doc/Makefile.in: Regenerate. + +2007-05-22 Bob Wilson <bob.wilson@acm.org> + + * doc/c-xtensa.texi (Xtensa Automatic Alignment): Remove statements + and index entries about automatic alignment of ENTRY instructions. + +2007-05-22 Nick Clifton <nickc@redhat.com> + + * doc/as.texinfo: Use @copying around the copyright notice. + +2007-05-18 Joseph Myers <joseph@codesourcery.com> + + * config/tc-mips.c (s_mipsset): Use generic s_set for directives + containing a comma. + +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: |
