| 1 | 2008-02-13 Jan Beulich <jbeulich@novell.com> |
| 2 | |
| 3 | * config/tc-i386.c (allow_pseudo_reg): New. |
| 4 | (parse_real_register): Check for NULL just once. Allow all |
| 5 | register table entries when allow_pseudo_reg is non-zero. |
| 6 | Don't allow any registers without type when allow_pseudo_reg |
| 7 | is zero. |
| 8 | (tc_x86_regname_to_dw2regnum): Replace with ... |
| 9 | (tc_x86_parse_to_dw2regnum): ... this. |
| 10 | (tc_x86_frame_initial_instructions): Adjust for above change. |
| 11 | * config/tc-i386.h (tc_regname_to_dw2regnum): Remove. |
| 12 | (tc_parse_to_dw2regnum): New. |
| 13 | (tc_x86_regname_to_dw2regnum): Replace with ... |
| 14 | (tc_x86_parse_to_dw2regnum): ... this. |
| 15 | * dw2gencfi.c (tc_parse_to_dw2regnum): New, broken out of ... |
| 16 | (cfi_parse_reg): ... this. Use tc_parse_to_dw2regnum. Adjust |
| 17 | error handling. |
| 18 | |
| 19 | 2008-02-12 Nick Clifton <nickc@redhat.com> |
| 20 | |
| 21 | * config/tc-tic4x.c (tic4x_insn_insert): Add const qualifier to |
| 22 | argument. |
| 23 | (tic4x_insn_add): Likewise. |
| 24 | (md_begin): Drop cast that was discarding a const qualifier. |
| 25 | * config/tc-d30v.c (get_reloc): Add const qualifier to op |
| 26 | argument. |
| 27 | (build_insn): Drop cast that was discarding a const qualifier. |
| 28 | |
| 29 | 2008-02-11 H.J. Lu <hongjiu.lu@intel.com> |
| 30 | |
| 31 | * config/tc-i386.c (cpu_arch): Add .xsave. |
| 32 | (md_show_usage): Add .xsave. |
| 33 | |
| 34 | * doc/c-i386.texi: Add xsave to -march=. |
| 35 | |
| 36 | 2008-02-07 Alan Modra <amodra@bigpond.net.au> |
| 37 | |
| 38 | * read.c (s_weakref): Don't pass unadorned NULL to concat. |
| 39 | * config/tc-i386.c (set_cpu_arch, md_parse_option): Likewise. |
| 40 | |
| 41 | 2008-02-05 Sterling Augustine <sterling@tensilica.com> |
| 42 | |
| 43 | * config/tc-xtensa.c (relax_frag_immed): Change internal consistency |
| 44 | checks into assertions. When relaxation produces an operation that |
| 45 | does not fit in the current FLIX instruction, make sure that the |
| 46 | operation is relaxed as needed to account for being placed following |
| 47 | the current instruction. |
| 48 | |
| 49 | 2008-02-04 H.J. Lu <hongjiu.lu@intel.com> |
| 50 | |
| 51 | PR 5715 |
| 52 | * configure: Regenerated. |
| 53 | |
| 54 | 2008-02-04 Adam Nemet <anemet@caviumnetworks.com> |
| 55 | |
| 56 | * config/tc-mips.c (mips_cpu_info_table): Add Octeon. |
| 57 | |
| 58 | 2008-01-31 Marc Gauthier <marc@tensilica.com> |
| 59 | |
| 60 | * configure.tgt (xtensa*-*-*): Recognize processor variants. |
| 61 | |
| 62 | 2008-01-25 Kai Tietz <kai.tietz@onevision.com> |
| 63 | |
| 64 | * read.c: (emit_expr): Correct for mingw use of printf size |
| 65 | specifier. |
| 66 | |
| 67 | 2008-01-24 Bob Wilson <bob.wilson@acm.org> |
| 68 | |
| 69 | * doc/c-xtensa.texi (Xtensa Syntax): Clarify handling of opcodes that |
| 70 | can only be encoded in FLIX instructions but are not specified as such. |
| 71 | (Xtensa Automatic Alignment): Remove obsolete comment about debugging |
| 72 | labels. |
| 73 | |
| 74 | 2008-01-24 H.J. Lu <hongjiu.lu@intel.com> |
| 75 | |
| 76 | * NEWS: Mention new command line options for x86 targets. |
| 77 | |
| 78 | 2008-01-23 H.J. Lu <hongjiu.lu@intel.com> |
| 79 | |
| 80 | * config/tc-i386.c (md_show_usage): Replace tabs with spaces. |
| 81 | |
| 82 | 2008-01-23 Eric B. Weddington <eric.weddington@atmel.com> |
| 83 | |
| 84 | * config/tc-avr.c (mcu_types): Change opcode set for at86rf401. |
| 85 | |
| 86 | 2008-01-23 H.J. Lu <hongjiu.lu@intel.com> |
| 87 | |
| 88 | * config/tc-i386.c (md_show_usage): Show more processors for |
| 89 | -march=/-mtune=. |
| 90 | |
| 91 | 2008-01-22 H.J. Lu <hongjiu.lu@intel.com> |
| 92 | |
| 93 | * config/tc-i386.c (i386_target_format): Remove cpummx2. |
| 94 | |
| 95 | 2008-01-22 H.J. Lu <hongjiu.lu@intel.com> |
| 96 | |
| 97 | * config/tc-i386.c (XXX_PREFIX): Moved from tc-i386.h. |
| 98 | (XXX_MNEM_SUFFIX): Likewise. |
| 99 | (END_OF_INSN): Likewise. |
| 100 | (templates): Likewise. |
| 101 | (modrm_byte): Likewise. |
| 102 | (rex_byte): Likewise. |
| 103 | (DREX_XXX): Likewise. |
| 104 | (drex_byte): Likewise. |
| 105 | (sib_byte): Likewise. |
| 106 | (processor_type): Likewise. |
| 107 | (arch_entry): Likewise. |
| 108 | (cpu_sub_arch_name): Remove const. |
| 109 | (cpu_arch): Add .vmx and .smx. |
| 110 | (set_cpu_arch): Append cpu_sub_arch_name. |
| 111 | (md_parse_option): Support -march=CPU[,+EXTENSION...]. |
| 112 | (md_show_usage): Updated. |
| 113 | |
| 114 | * config/tc-i386.h (XXX_PREFIX): Moved to tc-i386.c. |
| 115 | (XXX_MNEM_SUFFIX): Likewise. |
| 116 | (END_OF_INSN): Likewise. |
| 117 | (templates): Likewise. |
| 118 | (modrm_byte): Likewise. |
| 119 | (rex_byte): Likewise. |
| 120 | (DREX_XXX): Likewise. |
| 121 | (drex_byte): Likewise. |
| 122 | (sib_byte): Likewise. |
| 123 | (processor_type): Likewise. |
| 124 | (arch_entry): Likewise. |
| 125 | |
| 126 | * doc/as.texinfo: Update i386 -march option. |
| 127 | |
| 128 | * doc/c-i386.texi: Update -march= for ISA. |
| 129 | |
| 130 | 2008-01-18 Bob Wilson <bob.wilson@acm.org> |
| 131 | |
| 132 | * config/tc-xtensa.c (xtensa_leb128): New function. |
| 133 | (md_pseudo_table): Use it for sleb128 and uleb128. |
| 134 | (is_leb128_expr): New internal flag. |
| 135 | (xtensa_symbol_new_hook): Check new flag. |
| 136 | |
| 137 | 2008-01-16 Eric B. Weddington <eric.weddington@atmel.com> |
| 138 | |
| 139 | * config/tc-avr.c (mcu_types): Change opcode set for avr3, |
| 140 | at90usb82, at90usb162. |
| 141 | * doc/c-avr.texi: Change architecture grouping for at90usb82, |
| 142 | at90usb162. |
| 143 | These changes support the new avr35 architecture group in gcc. |
| 144 | |
| 145 | 2008-01-15 H.J. Lu <hongjiu.lu@intel.com> |
| 146 | |
| 147 | * config/tc-i386.c (md_assemble): Also zap movzx and movsx |
| 148 | suffix for AT&T syntax. |
| 149 | |
| 150 | 2008-01-14 H.J. Lu <hongjiu.lu@intel.com> |
| 151 | |
| 152 | * config/tc-i386.c (match_reg_size): New. |
| 153 | (match_mem_size): Likewise. |
| 154 | (operand_size_match): Likewise. |
| 155 | (operand_type_match): Also clear all size fields. |
| 156 | (match_template): Skip Intel syntax when in AT&T syntax. |
| 157 | Call operand_size_match to check operand size. |
| 158 | (i386_att_operand): Set the mem field to 1 for memory |
| 159 | operand. |
| 160 | (i386_intel_operand): Likewise. |
| 161 | |
| 162 | 2008-01-12 H.J. Lu <hongjiu.lu@intel.com> |
| 163 | |
| 164 | PR gas/5534 |
| 165 | * config/tc-i386.c (_i386_insn): Update comment. |
| 166 | (operand_type_match): Also clear unspecified. |
| 167 | (operand_type_register_match): Likewise. |
| 168 | (parse_operands): Initialize unspecified. |
| 169 | (i386_intel_operand): Likewise. |
| 170 | (match_template): Check memory and accumulator operand size. |
| 171 | (i386_att_operand): Clear unspecified on register operand. |
| 172 | (intel_e11): Likewise. |
| 173 | (intel_e09): Set operand size and clean unspecified for |
| 174 | "XXX PTR". |
| 175 | |
| 176 | 2008-01-11 Andreas Schwab <schwab@suse.de> |
| 177 | |
| 178 | * read.c (s_space): Declare `repeat' as offsetT. |
| 179 | |
| 180 | 2008-01-10 H.J. Lu <hongjiu.lu@intel.com> |
| 181 | |
| 182 | * config/tc-i386.c (match_template): Check processor support |
| 183 | first. |
| 184 | |
| 185 | 2008-01-10 H.J. Lu <hongjiu.lu@intel.com> |
| 186 | |
| 187 | * config/tc-i386.c (match_template): Continue if processor |
| 188 | doesn't match. |
| 189 | |
| 190 | 2008-01-09 Alexandre Oliva <aoliva@redhat.com> |
| 191 | |
| 192 | * config/tc-ia64.c (ia64_convert_frag): Zero-initialize room for |
| 193 | unwind personality function address. |
| 194 | |
| 195 | 2008-01-09 Bob Wilson <bob.wilson@acm.org> |
| 196 | |
| 197 | * dwarf2dbg.c (out_sleb128): Delete. |
| 198 | (size_fixed_inc_line_addr, emit_fixed_inc_line_addr): New. |
| 199 | (out_fixed_inc_line_addr): Delete. |
| 200 | (relax_inc_line_addr, dwarf2dbg_estimate_size_before_relax): Call new |
| 201 | size_fixed_inc_line_addr if DWARF2_USE_FIXED_ADVANCE_PC is set. |
| 202 | (dwarf2dbg_convert_frag): Likewise for emit_fixed_inc_line_addr. |
| 203 | (process_entries): Remove calls to out_fixed_inc_line_addr. When |
| 204 | DWARF2_USE_FIXED_ADVANCE_PC is set, call relax_inc_line_addr. |
| 205 | * read.h (emit_expr_fix): New prototype. |
| 206 | * read.c (emit_expr): Move code to emit_expr_fix and use it here. |
| 207 | (emit_expr_fix): New. |
| 208 | |
| 209 | 2008-01-09 H.J. Lu <hongjiu.lu@intel.com> |
| 210 | |
| 211 | * config/tc-i386.c (match_template): Check register size |
| 212 | only when size of operands can be encoded the canonical way. |
| 213 | |
| 214 | 2008-01-08 H.J. Lu <hongjiu.lu@intel.com> |
| 215 | |
| 216 | * config/tc-i386.c (i386_operand): Renamed to ... |
| 217 | (i386_att_operand): This. |
| 218 | (parse_operands): Updated. |
| 219 | |
| 220 | 2008-01-05 H.J. Lu <hongjiu.lu@intel.com> |
| 221 | |
| 222 | * doc/c-i386.texi: Update .att_mnemonic and .intel_mnemonic. |
| 223 | |
| 224 | * config/tc-i386.c (set_intel_mnemonic): Set intel_mnemonic |
| 225 | only. |
| 226 | (md_assemble): Remove Intel mode workaround. |
| 227 | (match_template): Check support for old gcc, AT&T mnemonic |
| 228 | and Intel Syntax. |
| 229 | (md_parse_option): Don't set intel_mnemonic to 0 for |
| 230 | OPTION_MOLD_GCC. |
| 231 | |
| 232 | 2008-01-04 H.J. Lu <hongjiu.lu@intel.com> |
| 233 | |
| 234 | * config/tc-i386.h: Update copyright to 2008. |
| 235 | |
| 236 | 2008-01-04 Nick Clifton <nickc@redhat.com> |
| 237 | |
| 238 | * config/tc-ppc.c (parse_cpu): Preserve the settings of the |
| 239 | PPC_OPCODE_ALTIVEC and PPC_OPCODE_SPE flags. |
| 240 | |
| 241 | 2008-01-03 H.J. Lu <hongjiu.lu@intel.com> |
| 242 | |
| 243 | * config/tc-i386.c (md_assemble): Use !intel_mnemonic instead |
| 244 | of SYSV386_COMPAT. |
| 245 | |
| 246 | 2008-01-03 H.J. Lu <hongjiu.lu@intel.com> |
| 247 | |
| 248 | * gas/config/tc-i386.c (cpu_arch_flags_not): Removed. |
| 249 | (cpu_flags_not): Likewise. |
| 250 | (cpu_flags_match): Updated to check 64bit and arch. |
| 251 | (set_code_flag): Remove cpu_arch_flags_not. |
| 252 | (set_16bit_gcc_code_flag): Likewise. |
| 253 | (set_cpu_arch): Likewise. |
| 254 | (md_begin): Likewise. |
| 255 | (parse_insn): Call cpu_flags_match to check 64bit and arch. |
| 256 | (match_template): Likewise. |
| 257 | |
| 258 | 2008-01-03 Jakub Jelinek <jakub@redhat.com> |
| 259 | |
| 260 | * config/tc-i386.c (process_drex): Initialize modrm_reg and |
| 261 | modrm_regmem to 0 instead of None. |
| 262 | |
| 263 | 2008-01-03 H.J. Lu <hongjiu.lu@intel.com> |
| 264 | |
| 265 | * config/tc-i386.c (match_template): Use the xmmword field |
| 266 | instead of no_xsuf. |
| 267 | |
| 268 | 2008-01-02 H.J. Lu <hongjiu.lu@intel.com> |
| 269 | |
| 270 | * config/tc-i386.c (process_suffix): Fix a typo. |
| 271 | |
| 272 | 2008-01-02 H.J. Lu <hongjiu.lu@intel.com> |
| 273 | |
| 274 | PR gas/5534 |
| 275 | * config/tc-i386.c (match_template): Handle XMMWORD_MNEM_SUFFIX. |
| 276 | Check memory size in Intel mode. |
| 277 | (process_suffix): Handle XMMWORD_MNEM_SUFFIX. |
| 278 | (intel_e09): Likewise. |
| 279 | |
| 280 | * config/tc-i386.h (XMMWORD_MNEM_SUFFIX): New. |
| 281 | |
| 282 | 2008-01-02 Catherine Moore <clm@codesourcery.com> |
| 283 | |
| 284 | * config/tc-mips.c (mips_ip): Check operands on jalr instruction. |
| 285 | |
| 286 | For older changes see ChangeLog-2007 |
| 287 | \f |
| 288 | Local Variables: |
| 289 | mode: change-log |
| 290 | left-margin: 8 |
| 291 | fill-column: 74 |
| 292 | version-control: never |
| 293 | End: |