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: