2008-02-11 H.J. Lu * config/tc-i386.c (cpu_arch): Add .xsave. (md_show_usage): Add .xsave. * doc/c-i386.texi: Add xsave to -march=. 2008-02-07 Alan Modra * read.c (s_weakref): Don't pass unadorned NULL to concat. * config/tc-i386.c (set_cpu_arch, md_parse_option): Likewise. 2008-02-05 Sterling Augustine * config/tc-xtensa.c (relax_frag_immed): Change internal consistency checks into assertions. When relaxation produces an operation that does not fit in the current FLIX instruction, make sure that the operation is relaxed as needed to account for being placed following the current instruction. 2008-02-04 H.J. Lu PR 5715 * configure: Regenerated. 2008-02-04 Adam Nemet * config/tc-mips.c (mips_cpu_info_table): Add Octeon. 2008-01-31 Marc Gauthier * configure.tgt (xtensa*-*-*): Recognize processor variants. 2008-01-25 Kai Tietz * read.c: (emit_expr): Correct for mingw use of printf size specifier. 2008-01-24 Bob Wilson * doc/c-xtensa.texi (Xtensa Syntax): Clarify handling of opcodes that can only be encoded in FLIX instructions but are not specified as such. (Xtensa Automatic Alignment): Remove obsolete comment about debugging labels. 2008-01-24 H.J. Lu * NEWS: Mention new command line options for x86 targets. 2008-01-23 H.J. Lu * config/tc-i386.c (md_show_usage): Replace tabs with spaces. 2008-01-23 Eric B. Weddington * config/tc-avr.c (mcu_types): Change opcode set for at86rf401. 2008-01-23 H.J. Lu * config/tc-i386.c (md_show_usage): Show more processors for -march=/-mtune=. 2008-01-22 H.J. Lu * config/tc-i386.c (i386_target_format): Remove cpummx2. 2008-01-22 H.J. Lu * config/tc-i386.c (XXX_PREFIX): Moved from tc-i386.h. (XXX_MNEM_SUFFIX): Likewise. (END_OF_INSN): Likewise. (templates): Likewise. (modrm_byte): Likewise. (rex_byte): Likewise. (DREX_XXX): Likewise. (drex_byte): Likewise. (sib_byte): Likewise. (processor_type): Likewise. (arch_entry): Likewise. (cpu_sub_arch_name): Remove const. (cpu_arch): Add .vmx and .smx. (set_cpu_arch): Append cpu_sub_arch_name. (md_parse_option): Support -march=CPU[,+EXTENSION...]. (md_show_usage): Updated. * config/tc-i386.h (XXX_PREFIX): Moved to tc-i386.c. (XXX_MNEM_SUFFIX): Likewise. (END_OF_INSN): Likewise. (templates): Likewise. (modrm_byte): Likewise. (rex_byte): Likewise. (DREX_XXX): Likewise. (drex_byte): Likewise. (sib_byte): Likewise. (processor_type): Likewise. (arch_entry): Likewise. * doc/as.texinfo: Update i386 -march option. * doc/c-i386.texi: Update -march= for ISA. 2008-01-18 Bob Wilson * config/tc-xtensa.c (xtensa_leb128): New function. (md_pseudo_table): Use it for sleb128 and uleb128. (is_leb128_expr): New internal flag. (xtensa_symbol_new_hook): Check new flag. 2008-01-16 Eric B. Weddington * config/tc-avr.c (mcu_types): Change opcode set for avr3, at90usb82, at90usb162. * doc/c-avr.texi: Change architecture grouping for at90usb82, at90usb162. These changes support the new avr35 architecture group in gcc. 2008-01-15 H.J. Lu * config/tc-i386.c (md_assemble): Also zap movzx and movsx suffix for AT&T syntax. 2008-01-14 H.J. Lu * config/tc-i386.c (match_reg_size): New. (match_mem_size): Likewise. (operand_size_match): Likewise. (operand_type_match): Also clear all size fields. (match_template): Skip Intel syntax when in AT&T syntax. Call operand_size_match to check operand size. (i386_att_operand): Set the mem field to 1 for memory operand. (i386_intel_operand): Likewise. 2008-01-12 H.J. Lu PR gas/5534 * config/tc-i386.c (_i386_insn): Update comment. (operand_type_match): Also clear unspecified. (operand_type_register_match): Likewise. (parse_operands): Initialize unspecified. (i386_intel_operand): Likewise. (match_template): Check memory and accumulator operand size. (i386_att_operand): Clear unspecified on register operand. (intel_e11): Likewise. (intel_e09): Set operand size and clean unspecified for "XXX PTR". 2008-01-11 Andreas Schwab * read.c (s_space): Declare `repeat' as offsetT. 2008-01-10 H.J. Lu * config/tc-i386.c (match_template): Check processor support first. 2008-01-10 H.J. Lu * config/tc-i386.c (match_template): Continue if processor doesn't match. 2008-01-09 Alexandre Oliva * config/tc-ia64.c (ia64_convert_frag): Zero-initialize room for unwind personality function address. 2008-01-09 Bob Wilson * dwarf2dbg.c (out_sleb128): Delete. (size_fixed_inc_line_addr, emit_fixed_inc_line_addr): New. (out_fixed_inc_line_addr): Delete. (relax_inc_line_addr, dwarf2dbg_estimate_size_before_relax): Call new size_fixed_inc_line_addr if DWARF2_USE_FIXED_ADVANCE_PC is set. (dwarf2dbg_convert_frag): Likewise for emit_fixed_inc_line_addr. (process_entries): Remove calls to out_fixed_inc_line_addr. When DWARF2_USE_FIXED_ADVANCE_PC is set, call relax_inc_line_addr. * read.h (emit_expr_fix): New prototype. * read.c (emit_expr): Move code to emit_expr_fix and use it here. (emit_expr_fix): New. 2008-01-09 H.J. Lu * config/tc-i386.c (match_template): Check register size only when size of operands can be encoded the canonical way. 2008-01-08 H.J. Lu * config/tc-i386.c (i386_operand): Renamed to ... (i386_att_operand): This. (parse_operands): Updated. 2008-01-05 H.J. Lu * doc/c-i386.texi: Update .att_mnemonic and .intel_mnemonic. * config/tc-i386.c (set_intel_mnemonic): Set intel_mnemonic only. (md_assemble): Remove Intel mode workaround. (match_template): Check support for old gcc, AT&T mnemonic and Intel Syntax. (md_parse_option): Don't set intel_mnemonic to 0 for OPTION_MOLD_GCC. 2008-01-04 H.J. Lu * config/tc-i386.h: Update copyright to 2008. 2008-01-04 Nick Clifton * config/tc-ppc.c (parse_cpu): Preserve the settings of the PPC_OPCODE_ALTIVEC and PPC_OPCODE_SPE flags. 2008-01-03 H.J. Lu * config/tc-i386.c (md_assemble): Use !intel_mnemonic instead of SYSV386_COMPAT. 2008-01-03 H.J. Lu * gas/config/tc-i386.c (cpu_arch_flags_not): Removed. (cpu_flags_not): Likewise. (cpu_flags_match): Updated to check 64bit and arch. (set_code_flag): Remove cpu_arch_flags_not. (set_16bit_gcc_code_flag): Likewise. (set_cpu_arch): Likewise. (md_begin): Likewise. (parse_insn): Call cpu_flags_match to check 64bit and arch. (match_template): Likewise. 2008-01-03 Jakub Jelinek * config/tc-i386.c (process_drex): Initialize modrm_reg and modrm_regmem to 0 instead of None. 2008-01-03 H.J. Lu * config/tc-i386.c (match_template): Use the xmmword field instead of no_xsuf. 2008-01-02 H.J. Lu * config/tc-i386.c (process_suffix): Fix a typo. 2008-01-02 H.J. Lu PR gas/5534 * config/tc-i386.c (match_template): Handle XMMWORD_MNEM_SUFFIX. Check memory size in Intel mode. (process_suffix): Handle XMMWORD_MNEM_SUFFIX. (intel_e09): Likewise. * config/tc-i386.h (XMMWORD_MNEM_SUFFIX): New. 2008-01-02 Catherine Moore * config/tc-mips.c (mips_ip): Check operands on jalr instruction. For older changes see ChangeLog-2007 Local Variables: mode: change-log left-margin: 8 fill-column: 74 version-control: never End: