+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
projects / deliverable / binutils-gdb.git / blobdiff