| 1 | 2008-04-08 Alan Modra <amodra@bigpond.net.au> |
| 2 | |
| 3 | * dwarf2dbg.c (dwarf2_emit_insn): Simplify test before dwarf2_where |
| 4 | call. Delete out of date comment. |
| 5 | (dwarf2_consume_line_info): Always clear dwarf2_loc_directive_seen. |
| 6 | (dwarf2_emit_label): Don't emit unless there has been a previous |
| 7 | .file or we are outputting assembler generated debug. |
| 8 | dwarf2_consume_line_info after emitting line info, not before. |
| 9 | (out_debug_info): Simplify files_in_use test. |
| 10 | |
| 11 | 2008-04-07 H.J. Lu <hongjiu.lu@intel.com> |
| 12 | |
| 13 | * config/tc-i386.c (parse_real_register): Return AVX register |
| 14 | only if AVX is enabled. |
| 15 | |
| 16 | 2008-04-07 Kaz Kojima <kkojima@rr.iij4u.or.jp> |
| 17 | |
| 18 | PR gas/6043 |
| 19 | * config/tc-sh64.c (shmedia_md_pcrel_from_section): Use |
| 20 | md_pcrel_from_section for BFD_RELOC_64 and BFD_RELOC_64_PCREL. |
| 21 | |
| 22 | 2008-04-04 Adrian Bunk <bunk@stusta.de> |
| 23 | Bob Wilson <bob.wilson@acm.org> |
| 24 | |
| 25 | * config/tc-xtensa.c (xg_apply_fix_value): Check return code from |
| 26 | call to decode_reloc. |
| 27 | |
| 28 | 2008-04-04 H.J. Lu <hongjiu.lu@intel.com> |
| 29 | |
| 30 | * NEWS: Mention XSAVE. Change CLMUL to PCLMUL. |
| 31 | |
| 32 | * config/tc-i386.c (cpu_arch): Add .pclmul. |
| 33 | (md_show_usage): Replace clmul with pclmul. |
| 34 | * doc/c-i386.texi: Likewise. |
| 35 | |
| 36 | 2008-04-03 H.J. Lu <hongjiu.lu@intel.com> |
| 37 | |
| 38 | * NEWS: Mention AES, CLMUL, AVX/FMA and -msse2avx. |
| 39 | |
| 40 | * doc/c-i386.texi: Add avx, aes, clmul and fma to -march=. |
| 41 | Document -msse2avx, .avx, .aes, .clmul and .fma. |
| 42 | |
| 43 | * config/tc-i386.c (YMMWORD_MNEM_SUFFIX): New. |
| 44 | (vex_prefix): Likewise. |
| 45 | (sse2avx): Likewise. |
| 46 | (CPU_FLAGS_ARCH_MATCH): Likewise. |
| 47 | (CPU_FLAGS_64BIT_MATCH): Likewise. |
| 48 | (CPU_FLAGS_32BIT_MATCH): Likewise. |
| 49 | (CPU_FLAGS_PERFECT_MATCH): Likewise. |
| 50 | (regymm): Likewise. |
| 51 | (vex_imm4): Likewise. |
| 52 | (fits_in_imm4): Likewise. |
| 53 | (build_vex_prefix): Likewise. |
| 54 | (VEX_check_operands): Likewise. |
| 55 | (bad_implicit_operand): Likewise. |
| 56 | (OPTION_MSSE2AVX): Likewise. |
| 57 | (T_YMMWORD): Likewise. |
| 58 | (_i386_insn): Add vex. |
| 59 | (cpu_arch): Add .avx, .aes, .clmul and .fma. |
| 60 | (cpu_flags_match): Changed to take a pointer to const template. |
| 61 | Enable encoding SSE instructions with VEX prefix for -msse2avx. |
| 62 | (match_mem_size): Also check ymmword. |
| 63 | (operand_type_match): Clear ymmword. |
| 64 | (md_begin): Allow '_' in mnemonic. |
| 65 | (type_names): Add OPERAND_TYPE_VEX_IMM4. |
| 66 | (process_immext): Update assert. |
| 67 | (md_assemble): Don't call process_immext if sse2avx and immext |
| 68 | are true. Call build_vex_prefix if vex is true. |
| 69 | (parse_insn): Updated for cpu_flags_match. |
| 70 | (swap_operands): Handle 5 operands. |
| 71 | (match_template): Handle 5 operands. Updated for cpu_flags_match. |
| 72 | Check regymm. Call VEX_check_operands. Handle YMMWORD_MNEM_SUFFIX. |
| 73 | (process_suffix): Handle YMMWORD_MNEM_SUFFIX. |
| 74 | (check_byte_reg): Check regymm. |
| 75 | (process_operands): Duplicate the destination register for |
| 76 | -msse2avx if needed. |
| 77 | (build_modrm_byte): Updated for instructions with VEX encoding. |
| 78 | (output_insn): Output VEX prefix if needed. |
| 79 | (md_longopts): Add msse2avx. |
| 80 | (md_parse_option): Handle OPTION_MSSE2AVX. |
| 81 | (md_show_usage): Add avx, aes, clmul, fma and -msse2avx. |
| 82 | (intel_e09): Support YMMWORD. |
| 83 | (intel_e11): Likewise. |
| 84 | (intel_get_token): Likewise. |
| 85 | |
| 86 | 2008-03-28 Eric B. Weddington <eric.weddington@atmel.com> |
| 87 | |
| 88 | * config/tc-avr.c (mcu_types): Add attiny167. |
| 89 | * doc/c-avr.texi: Likewise. |
| 90 | |
| 91 | 2008-03-28 Eric B. Weddington <eric.weddington@atmel.com> |
| 92 | |
| 93 | * config/tc-avr.c (mcu_types): Add atmega32u4. |
| 94 | * doc/c-avr.texi: Likewise. |
| 95 | |
| 96 | 2008-03-28 Eric B. Weddington <eric.weddington@atmel.com> |
| 97 | |
| 98 | * config/tc-avr.c (mcu_types): Add atmega32c1. |
| 99 | * doc/c-avr.texi: Likewise. |
| 100 | |
| 101 | 2008-03-28 Paul Brook <paul@codesourcery.com> |
| 102 | |
| 103 | * config/tc-arm.c (parse_neon_mov): Parse register before immediate |
| 104 | to avoid spurious symbols. |
| 105 | |
| 106 | 2008-03-28 Nathan Sidwell <nathan@codesourcery.com> |
| 107 | |
| 108 | * config/tc-m68k.c (md_convert_frag_1): Replace as_fatal with |
| 109 | as_bad_where. |
| 110 | |
| 111 | 2008-03-27 Eric B. Weddington <eric.weddington@atmel.com> |
| 112 | |
| 113 | * config/tc-avr.c (mcu_types): Add atmega32m1. |
| 114 | * doc/c-avr.texi: Likewise. |
| 115 | |
| 116 | 2008-03-27 Ineiev <ineiev@yahoo.co.uk> |
| 117 | |
| 118 | * config/tc-arm.c (do_neon_cvt): Move variable declarations to |
| 119 | start of block. |
| 120 | (do_neon_ext): Fix sign of comparison. |
| 121 | |
| 122 | 2008-03-26 Bernd Schmidt <bernd.schmidt@analog.com> |
| 123 | |
| 124 | From Jie Zhang <jie.zhang@analog.com> |
| 125 | * config/bfin-parse.y (asm_1): Check AREGS in comparison |
| 126 | instructions. And call yyerror when comparing PREG with |
| 127 | DREG. |
| 128 | (check_macfunc_option): New. |
| 129 | (check_macfuncs): Check option by calling check_macfunc_option. |
| 130 | Fix comparison always true warnings. Both scalar instructions |
| 131 | of vector instruction must share the same mode option. Only allow |
| 132 | option mode at the end of the second instruction of the vector. |
| 133 | (asm_1): Check option by calling check_macfunc_option. |
| 134 | |
| 135 | * config/bfin-parse.y (check_macfunc_option): Allow (IU) |
| 136 | option for multiply and multiply-accumulate to data register |
| 137 | instruction. |
| 138 | (check_macfuncs): Don't check if accumulator matches the data register |
| 139 | here. |
| 140 | (assign_macfunc): Check if accumulator matches the |
| 141 | data register in each rule that moves to the data |
| 142 | register. |
| 143 | |
| 144 | * config/tc-bfin.c (bfin_start_line_hook): Localize the labels |
| 145 | generated for LOOP_BEGIN and LOOP_END instructions. |
| 146 | (bfin_gen_loop): Likewise. |
| 147 | |
| 148 | 2008-03-19 Andreas Krebbel <krebbel1@de.ibm.com> |
| 149 | |
| 150 | * config/tc-s390.c (md_parse_option): z10 option added. |
| 151 | |
| 152 | 2008-03-17 Ralf Wildenhues <Ralf.Wildenhues@gmx.de> |
| 153 | |
| 154 | * aclocal.m4: Regenerate. |
| 155 | * configure: Likewise. |
| 156 | * Makefile.in: Likewise. |
| 157 | * doc/Makefile.in: Likewise. |
| 158 | |
| 159 | 2008-03-17 Adrian Bunk <bunk@stusta.de> |
| 160 | |
| 161 | PR 5946 |
| 162 | * config/tc-hppa.c (is_same_frag): Delete. |
| 163 | |
| 164 | 2008-03-14 Sterling Augustine <sterling@tensilica.com> |
| 165 | |
| 166 | * config/tc-xtensa.h (xtensa_relax_statesE): Update comment for |
| 167 | RELAX_LOOP_END_ADD_NOP. |
| 168 | |
| 169 | 2008-03-13 Evandro Menezes <evandro@yahoo.com> |
| 170 | |
| 171 | PR gas/5895 |
| 172 | * read.c (s_mexit): Warn if attempting to exit a macro when not |
| 173 | inside a macro definition. |
| 174 | |
| 175 | 2008-03-13 Alan Modra <amodra@bigpond.net.au> |
| 176 | |
| 177 | * Makefile.am: Run "make dep-am". |
| 178 | * Makefile.in: Regenerate. |
| 179 | * configure: Regenerate. |
| 180 | |
| 181 | 2008-03-09 Paul Brook <paul@codesourcery.com> |
| 182 | |
| 183 | * config/tc-arm.c (arm_cpu_option_table): Add cortex-a9. |
| 184 | * doc/c-arm.texi: Add cortex-a9. |
| 185 | |
| 186 | 2008-03-09 Paul Brook <paul@codesourcery.com> |
| 187 | |
| 188 | * config/tc-arm.c (fpu_vfp_ext_d32): New vairable. |
| 189 | (parse_vfp_reg_list, encode_arm_vfp_reg): Use it. |
| 190 | (arm_option_cpu_value): Add vfpv3-d16, vfpv2 and vfpv3. |
| 191 | (aeabi_set_public_attributes): Handle Tag_VFP_arch=VFPV3-D16. |
| 192 | * doc/c-arm.texi: Document new ARM FPU variants. |
| 193 | |
| 194 | 2008-03-07 Paul Brook <paul@codesourcery.com> |
| 195 | |
| 196 | * config/tc-arm.c (md_apply_fix): Use correct offset range. |
| 197 | |
| 198 | 2008-03-07 Alan Modra <amodra@bigpond.net.au> |
| 199 | |
| 200 | * config/tc-ppc.c (ppc_setup_opcodes): Tidy. Add code to test |
| 201 | for strict ordering of powerpc_opcodes, but disable for now. |
| 202 | |
| 203 | 2008-03-04 Paul Brook <paul@codesourcery.com> |
| 204 | |
| 205 | * config/tc-arm.c (arm_ext_barrier, arm_ext_msr): New. |
| 206 | (arm_ext_v7m): Rename... |
| 207 | (arm_ext_m): ... to this. Include v6-M. |
| 208 | (do_t_add_sub): Allow narrow low-reg non flag setting adds. |
| 209 | (do_t_mrs, do_t_msr, aeabi_set_public_attributes): Use arm_ext_m. |
| 210 | (md_assemble): Allow wide msr instructions. |
| 211 | (insns): Add classifications for v6-m instructions. |
| 212 | (arm_cpu_option_table): Add cortex-m1. |
| 213 | (arm_arch_option_table): Add armv6-m. |
| 214 | (cpu_arch): Add ARM_ARCH_V6M. Fix numbering of other v6 variants. |
| 215 | |
| 216 | 2008-03-03 Sterling Augustine <sterling@tensilica.com> |
| 217 | Bob Wilson <bob.wilson@acm.org> |
| 218 | |
| 219 | * config/tc-xtensa.c (xtensa_num_pipe_stages): New. |
| 220 | (md_begin): Initialize it. |
| 221 | (resources_conflict): Use it. |
| 222 | |
| 223 | 2008-03-03 Sterling Augustine <sterling@tensilica.com> |
| 224 | |
| 225 | * config/tc-xtensa.h (RELAX_XTENSA_NONE): New. |
| 226 | |
| 227 | 2008-03-03 Denys Vlasenko <vda.linux@googlemail.com> |
| 228 | H.J. Lu <hongjiu.lu@intel.com> |
| 229 | |
| 230 | PR gas/5543 |
| 231 | * read.c (pseudo_set): Don't allow global register symbol. |
| 232 | |
| 233 | * symbols.c (S_SET_EXTERNAL): Don't allow register symbol |
| 234 | global. |
| 235 | |
| 236 | 2008-03-03 H.J. Lu <hongjiu.lu@intel.com> |
| 237 | |
| 238 | PR gas/5543 |
| 239 | * write.c (write_object_file): Don't allow symbols which were |
| 240 | equated to register. Stop if there is an error. |
| 241 | |
| 242 | 2008-03-01 Alan Modra <amodra@bigpond.net.au> |
| 243 | |
| 244 | * config/tc-ppc.h (struct _ppc_fix_extra): New. |
| 245 | (ppc_cpu): Declare. |
| 246 | (TC_FIX_TYPE, TC_INIT_FIX_DATA): Define. |
| 247 | * config/tc-ppc.c (ppu_cpu): Make global. |
| 248 | (ppc_insert_operand): Add ppu_cpu parameter. |
| 249 | (md_assemble): Adjust for above change. |
| 250 | (md_apply_fix): Pass tc_fix_data.ppc_cpu to ppc_insert_operand. |
| 251 | |
| 252 | 2008-02-22 Nick Clifton <nickc@redhat.com> |
| 253 | |
| 254 | * config/tc-arm.c (do_bx): Only test EF_ARM_EABI_VERSION on ELF |
| 255 | targeted ARM ports, otherwise just skip generating the reloc. |
| 256 | |
| 257 | 2008-02-18 H.J. Lu <hongjiu.lu@intel.com> |
| 258 | |
| 259 | * doc/c-i386.texi: Update -march= and .arch. |
| 260 | |
| 261 | 2008-02-18 Nick Clifton <nickc@redhat.com> |
| 262 | |
| 263 | * config/tc-mn10300.c (has_known_symbol_location): New function. |
| 264 | Do not regard weak symbols as having a known location. |
| 265 | (md_estimate_size_before_relax): Use new function. |
| 266 | (md_pcrel_from): Do not compute a pcrel against a weak symbol. |
| 267 | |
| 268 | 2008-02-18 Jan Beulich <jbeulich@novell.com> |
| 269 | |
| 270 | * config/tc-i386.c (match_template): Disallow 'l' suffix when |
| 271 | currently selected CPU has no 32-bit support. |
| 272 | (parse_real_register): Do not return registers not available on |
| 273 | currently selected CPU. |
| 274 | |
| 275 | 2008-02-16 H.J. Lu <hongjiu.lu@intel.com> |
| 276 | |
| 277 | * config/tc-i386.c (process_immext): Fix format. |
| 278 | |
| 279 | 2008-02-16 H.J. Lu <hongjiu.lu@intel.com> |
| 280 | |
| 281 | * config/tc-i386.c (inoutportreg): New. |
| 282 | (process_immext): New. |
| 283 | (md_assemble): Use it. |
| 284 | (update_imm): Use imm16 and imm32s. |
| 285 | (i386_att_operand): Use inoutportreg. |
| 286 | |
| 287 | 2008-02-14 H.J. Lu <hongjiu.lu@intel.com> |
| 288 | |
| 289 | * config/tc-i386.c (operand_type_all_zero): New. |
| 290 | (operand_type_set): Likewise. |
| 291 | (operand_type_equal): Likewise. |
| 292 | (cpu_flags_all_zero): Likewise. |
| 293 | (cpu_flags_set): Likewise. |
| 294 | (cpu_flags_equal): Likewise. |
| 295 | (UINTS_ALL_ZERO): Removed. |
| 296 | (UINTS_SET): Likewise. |
| 297 | (UINTS_CLEAR): Likewise. |
| 298 | (UINTS_EQUAL): Likewise. |
| 299 | (cpu_flags_match): Updated. |
| 300 | (smallest_imm_type): Likewise. |
| 301 | (set_cpu_arch): Likewise. |
| 302 | (md_assemble): Likewise. |
| 303 | (optimize_imm): Likewise. |
| 304 | (match_template): Likewise. |
| 305 | (process_suffix): Likewise. |
| 306 | (update_imm): Likewise. |
| 307 | (process_drex): Likewise. |
| 308 | (process_operands): Likewise. |
| 309 | (build_modrm_byte): Likewise. |
| 310 | (i386_immediate): Likewise. |
| 311 | (i386_displacement): Likewise. |
| 312 | (i386_att_operand): Likewise. |
| 313 | (parse_real_register): Likewise. |
| 314 | (md_parse_option): Likewise. |
| 315 | (i386_target_format): Likewise. |
| 316 | |
| 317 | 2008-02-14 Dimitry Andric <dimitry@andric.com> |
| 318 | |
| 319 | PR gas/5712 |
| 320 | * config/tc-arm.c (s_arm_unwind_save): Advance the input line |
| 321 | pointer past the comma after parsing a floating point register |
| 322 | name. |
| 323 | |
| 324 | 2008-02-14 Hakan Ardo <hakan@debian.org> |
| 325 | |
| 326 | PR gas/2626 |
| 327 | * config/tc-avr.c (mcu_types): Change the ISA tyoe of the attiny26 |
| 328 | to AVR_ISA_2xxe. |
| 329 | (avr_operand): Disallow post-increment addressing in the lpm |
| 330 | instruction for the attiny26. |
| 331 | |
| 332 | 2008-02-13 Jan Beulich <jbeulich@novell.com> |
| 333 | |
| 334 | * config/tc-i386.c (parse_real_register): Don't return 'FLAT' |
| 335 | if not in Intel mode. |
| 336 | (i386_intel_operand): Ignore segment overrides in immediate and |
| 337 | offset operands. |
| 338 | (intel_e11): Range-check i.mem_operands before use as array |
| 339 | index. Filter out FLAT for uses other than as segment override. |
| 340 | (intel_get_token): Remove broken promotion of "FLAT:" to mean |
| 341 | "offset FLAT:". |
| 342 | |
| 343 | 2008-02-13 Jan Beulich <jbeulich@novell.com> |
| 344 | |
| 345 | * config/tc-i386.c (intel_e09): Also special-case 'bound'. |
| 346 | |
| 347 | 2008-02-13 Jan Beulich <jbeulich@novell.com> |
| 348 | |
| 349 | * config/tc-i386.c (allow_pseudo_reg): New. |
| 350 | (parse_real_register): Check for NULL just once. Allow all |
| 351 | register table entries when allow_pseudo_reg is non-zero. |
| 352 | Don't allow any registers without type when allow_pseudo_reg |
| 353 | is zero. |
| 354 | (tc_x86_regname_to_dw2regnum): Replace with ... |
| 355 | (tc_x86_parse_to_dw2regnum): ... this. |
| 356 | (tc_x86_frame_initial_instructions): Adjust for above change. |
| 357 | * config/tc-i386.h (tc_regname_to_dw2regnum): Remove. |
| 358 | (tc_parse_to_dw2regnum): New. |
| 359 | (tc_x86_regname_to_dw2regnum): Replace with ... |
| 360 | (tc_x86_parse_to_dw2regnum): ... this. |
| 361 | * dw2gencfi.c (tc_parse_to_dw2regnum): New, broken out of ... |
| 362 | (cfi_parse_reg): ... this. Use tc_parse_to_dw2regnum. Adjust |
| 363 | error handling. |
| 364 | |
| 365 | 2008-02-12 Nick Clifton <nickc@redhat.com> |
| 366 | |
| 367 | * config/tc-tic4x.c (tic4x_insn_insert): Add const qualifier to |
| 368 | argument. |
| 369 | (tic4x_insn_add): Likewise. |
| 370 | (md_begin): Drop cast that was discarding a const qualifier. |
| 371 | * config/tc-d30v.c (get_reloc): Add const qualifier to op |
| 372 | argument. |
| 373 | (build_insn): Drop cast that was discarding a const qualifier. |
| 374 | |
| 375 | 2008-02-11 H.J. Lu <hongjiu.lu@intel.com> |
| 376 | |
| 377 | * config/tc-i386.c (cpu_arch): Add .xsave. |
| 378 | (md_show_usage): Add .xsave. |
| 379 | |
| 380 | * doc/c-i386.texi: Add xsave to -march=. |
| 381 | |
| 382 | 2008-02-07 Alan Modra <amodra@bigpond.net.au> |
| 383 | |
| 384 | * read.c (s_weakref): Don't pass unadorned NULL to concat. |
| 385 | * config/tc-i386.c (set_cpu_arch, md_parse_option): Likewise. |
| 386 | |
| 387 | 2008-02-05 Sterling Augustine <sterling@tensilica.com> |
| 388 | |
| 389 | * config/tc-xtensa.c (relax_frag_immed): Change internal consistency |
| 390 | checks into assertions. When relaxation produces an operation that |
| 391 | does not fit in the current FLIX instruction, make sure that the |
| 392 | operation is relaxed as needed to account for being placed following |
| 393 | the current instruction. |
| 394 | |
| 395 | 2008-02-04 H.J. Lu <hongjiu.lu@intel.com> |
| 396 | |
| 397 | PR 5715 |
| 398 | * configure: Regenerated. |
| 399 | |
| 400 | 2008-02-04 Adam Nemet <anemet@caviumnetworks.com> |
| 401 | |
| 402 | * config/tc-mips.c (mips_cpu_info_table): Add Octeon. |
| 403 | |
| 404 | 2008-01-31 Marc Gauthier <marc@tensilica.com> |
| 405 | |
| 406 | * configure.tgt (xtensa*-*-*): Recognize processor variants. |
| 407 | |
| 408 | 2008-01-25 Kai Tietz <kai.tietz@onevision.com> |
| 409 | |
| 410 | * read.c: (emit_expr): Correct for mingw use of printf size |
| 411 | specifier. |
| 412 | |
| 413 | 2008-01-24 Bob Wilson <bob.wilson@acm.org> |
| 414 | |
| 415 | * doc/c-xtensa.texi (Xtensa Syntax): Clarify handling of opcodes that |
| 416 | can only be encoded in FLIX instructions but are not specified as such. |
| 417 | (Xtensa Automatic Alignment): Remove obsolete comment about debugging |
| 418 | labels. |
| 419 | |
| 420 | 2008-01-24 H.J. Lu <hongjiu.lu@intel.com> |
| 421 | |
| 422 | * NEWS: Mention new command line options for x86 targets. |
| 423 | |
| 424 | 2008-01-23 H.J. Lu <hongjiu.lu@intel.com> |
| 425 | |
| 426 | * config/tc-i386.c (md_show_usage): Replace tabs with spaces. |
| 427 | |
| 428 | 2008-01-23 Eric B. Weddington <eric.weddington@atmel.com> |
| 429 | |
| 430 | * config/tc-avr.c (mcu_types): Change opcode set for at86rf401. |
| 431 | |
| 432 | 2008-01-23 H.J. Lu <hongjiu.lu@intel.com> |
| 433 | |
| 434 | * config/tc-i386.c (md_show_usage): Show more processors for |
| 435 | -march=/-mtune=. |
| 436 | |
| 437 | 2008-01-22 H.J. Lu <hongjiu.lu@intel.com> |
| 438 | |
| 439 | * config/tc-i386.c (i386_target_format): Remove cpummx2. |
| 440 | |
| 441 | 2008-01-22 H.J. Lu <hongjiu.lu@intel.com> |
| 442 | |
| 443 | * config/tc-i386.c (XXX_PREFIX): Moved from tc-i386.h. |
| 444 | (XXX_MNEM_SUFFIX): Likewise. |
| 445 | (END_OF_INSN): Likewise. |
| 446 | (templates): Likewise. |
| 447 | (modrm_byte): Likewise. |
| 448 | (rex_byte): Likewise. |
| 449 | (DREX_XXX): Likewise. |
| 450 | (drex_byte): Likewise. |
| 451 | (sib_byte): Likewise. |
| 452 | (processor_type): Likewise. |
| 453 | (arch_entry): Likewise. |
| 454 | (cpu_sub_arch_name): Remove const. |
| 455 | (cpu_arch): Add .vmx and .smx. |
| 456 | (set_cpu_arch): Append cpu_sub_arch_name. |
| 457 | (md_parse_option): Support -march=CPU[,+EXTENSION...]. |
| 458 | (md_show_usage): Updated. |
| 459 | |
| 460 | * config/tc-i386.h (XXX_PREFIX): Moved to tc-i386.c. |
| 461 | (XXX_MNEM_SUFFIX): Likewise. |
| 462 | (END_OF_INSN): Likewise. |
| 463 | (templates): Likewise. |
| 464 | (modrm_byte): Likewise. |
| 465 | (rex_byte): Likewise. |
| 466 | (DREX_XXX): Likewise. |
| 467 | (drex_byte): Likewise. |
| 468 | (sib_byte): Likewise. |
| 469 | (processor_type): Likewise. |
| 470 | (arch_entry): Likewise. |
| 471 | |
| 472 | * doc/as.texinfo: Update i386 -march option. |
| 473 | |
| 474 | * doc/c-i386.texi: Update -march= for ISA. |
| 475 | |
| 476 | 2008-01-18 Bob Wilson <bob.wilson@acm.org> |
| 477 | |
| 478 | * config/tc-xtensa.c (xtensa_leb128): New function. |
| 479 | (md_pseudo_table): Use it for sleb128 and uleb128. |
| 480 | (is_leb128_expr): New internal flag. |
| 481 | (xtensa_symbol_new_hook): Check new flag. |
| 482 | |
| 483 | 2008-01-16 Eric B. Weddington <eric.weddington@atmel.com> |
| 484 | |
| 485 | * config/tc-avr.c (mcu_types): Change opcode set for avr3, |
| 486 | at90usb82, at90usb162. |
| 487 | * doc/c-avr.texi: Change architecture grouping for at90usb82, |
| 488 | at90usb162. |
| 489 | These changes support the new avr35 architecture group in gcc. |
| 490 | |
| 491 | 2008-01-15 H.J. Lu <hongjiu.lu@intel.com> |
| 492 | |
| 493 | * config/tc-i386.c (md_assemble): Also zap movzx and movsx |
| 494 | suffix for AT&T syntax. |
| 495 | |
| 496 | 2008-01-14 H.J. Lu <hongjiu.lu@intel.com> |
| 497 | |
| 498 | * config/tc-i386.c (match_reg_size): New. |
| 499 | (match_mem_size): Likewise. |
| 500 | (operand_size_match): Likewise. |
| 501 | (operand_type_match): Also clear all size fields. |
| 502 | (match_template): Skip Intel syntax when in AT&T syntax. |
| 503 | Call operand_size_match to check operand size. |
| 504 | (i386_att_operand): Set the mem field to 1 for memory |
| 505 | operand. |
| 506 | (i386_intel_operand): Likewise. |
| 507 | |
| 508 | 2008-01-12 H.J. Lu <hongjiu.lu@intel.com> |
| 509 | |
| 510 | PR gas/5534 |
| 511 | * config/tc-i386.c (_i386_insn): Update comment. |
| 512 | (operand_type_match): Also clear unspecified. |
| 513 | (operand_type_register_match): Likewise. |
| 514 | (parse_operands): Initialize unspecified. |
| 515 | (i386_intel_operand): Likewise. |
| 516 | (match_template): Check memory and accumulator operand size. |
| 517 | (i386_att_operand): Clear unspecified on register operand. |
| 518 | (intel_e11): Likewise. |
| 519 | (intel_e09): Set operand size and clean unspecified for |
| 520 | "XXX PTR". |
| 521 | |
| 522 | 2008-01-11 Andreas Schwab <schwab@suse.de> |
| 523 | |
| 524 | * read.c (s_space): Declare `repeat' as offsetT. |
| 525 | |
| 526 | 2008-01-10 H.J. Lu <hongjiu.lu@intel.com> |
| 527 | |
| 528 | * config/tc-i386.c (match_template): Check processor support |
| 529 | first. |
| 530 | |
| 531 | 2008-01-10 H.J. Lu <hongjiu.lu@intel.com> |
| 532 | |
| 533 | * config/tc-i386.c (match_template): Continue if processor |
| 534 | doesn't match. |
| 535 | |
| 536 | 2008-01-09 Alexandre Oliva <aoliva@redhat.com> |
| 537 | |
| 538 | * config/tc-ia64.c (ia64_convert_frag): Zero-initialize room for |
| 539 | unwind personality function address. |
| 540 | |
| 541 | 2008-01-09 Bob Wilson <bob.wilson@acm.org> |
| 542 | |
| 543 | * dwarf2dbg.c (out_sleb128): Delete. |
| 544 | (size_fixed_inc_line_addr, emit_fixed_inc_line_addr): New. |
| 545 | (out_fixed_inc_line_addr): Delete. |
| 546 | (relax_inc_line_addr, dwarf2dbg_estimate_size_before_relax): Call new |
| 547 | size_fixed_inc_line_addr if DWARF2_USE_FIXED_ADVANCE_PC is set. |
| 548 | (dwarf2dbg_convert_frag): Likewise for emit_fixed_inc_line_addr. |
| 549 | (process_entries): Remove calls to out_fixed_inc_line_addr. When |
| 550 | DWARF2_USE_FIXED_ADVANCE_PC is set, call relax_inc_line_addr. |
| 551 | * read.h (emit_expr_fix): New prototype. |
| 552 | * read.c (emit_expr): Move code to emit_expr_fix and use it here. |
| 553 | (emit_expr_fix): New. |
| 554 | |
| 555 | 2008-01-09 H.J. Lu <hongjiu.lu@intel.com> |
| 556 | |
| 557 | * config/tc-i386.c (match_template): Check register size |
| 558 | only when size of operands can be encoded the canonical way. |
| 559 | |
| 560 | 2008-01-08 H.J. Lu <hongjiu.lu@intel.com> |
| 561 | |
| 562 | * config/tc-i386.c (i386_operand): Renamed to ... |
| 563 | (i386_att_operand): This. |
| 564 | (parse_operands): Updated. |
| 565 | |
| 566 | 2008-01-05 H.J. Lu <hongjiu.lu@intel.com> |
| 567 | |
| 568 | * doc/c-i386.texi: Update .att_mnemonic and .intel_mnemonic. |
| 569 | |
| 570 | * config/tc-i386.c (set_intel_mnemonic): Set intel_mnemonic |
| 571 | only. |
| 572 | (md_assemble): Remove Intel mode workaround. |
| 573 | (match_template): Check support for old gcc, AT&T mnemonic |
| 574 | and Intel Syntax. |
| 575 | (md_parse_option): Don't set intel_mnemonic to 0 for |
| 576 | OPTION_MOLD_GCC. |
| 577 | |
| 578 | 2008-01-04 H.J. Lu <hongjiu.lu@intel.com> |
| 579 | |
| 580 | * config/tc-i386.h: Update copyright to 2008. |
| 581 | |
| 582 | 2008-01-04 Nick Clifton <nickc@redhat.com> |
| 583 | |
| 584 | * config/tc-ppc.c (parse_cpu): Preserve the settings of the |
| 585 | PPC_OPCODE_ALTIVEC and PPC_OPCODE_SPE flags. |
| 586 | |
| 587 | 2008-01-03 H.J. Lu <hongjiu.lu@intel.com> |
| 588 | |
| 589 | * config/tc-i386.c (md_assemble): Use !intel_mnemonic instead |
| 590 | of SYSV386_COMPAT. |
| 591 | |
| 592 | 2008-01-03 H.J. Lu <hongjiu.lu@intel.com> |
| 593 | |
| 594 | * gas/config/tc-i386.c (cpu_arch_flags_not): Removed. |
| 595 | (cpu_flags_not): Likewise. |
| 596 | (cpu_flags_match): Updated to check 64bit and arch. |
| 597 | (set_code_flag): Remove cpu_arch_flags_not. |
| 598 | (set_16bit_gcc_code_flag): Likewise. |
| 599 | (set_cpu_arch): Likewise. |
| 600 | (md_begin): Likewise. |
| 601 | (parse_insn): Call cpu_flags_match to check 64bit and arch. |
| 602 | (match_template): Likewise. |
| 603 | |
| 604 | 2008-01-03 Jakub Jelinek <jakub@redhat.com> |
| 605 | |
| 606 | * config/tc-i386.c (process_drex): Initialize modrm_reg and |
| 607 | modrm_regmem to 0 instead of None. |
| 608 | |
| 609 | 2008-01-03 H.J. Lu <hongjiu.lu@intel.com> |
| 610 | |
| 611 | * config/tc-i386.c (match_template): Use the xmmword field |
| 612 | instead of no_xsuf. |
| 613 | |
| 614 | 2008-01-02 H.J. Lu <hongjiu.lu@intel.com> |
| 615 | |
| 616 | * config/tc-i386.c (process_suffix): Fix a typo. |
| 617 | |
| 618 | 2008-01-02 H.J. Lu <hongjiu.lu@intel.com> |
| 619 | |
| 620 | PR gas/5534 |
| 621 | * config/tc-i386.c (match_template): Handle XMMWORD_MNEM_SUFFIX. |
| 622 | Check memory size in Intel mode. |
| 623 | (process_suffix): Handle XMMWORD_MNEM_SUFFIX. |
| 624 | (intel_e09): Likewise. |
| 625 | |
| 626 | * config/tc-i386.h (XMMWORD_MNEM_SUFFIX): New. |
| 627 | |
| 628 | 2008-01-02 Catherine Moore <clm@codesourcery.com> |
| 629 | |
| 630 | * config/tc-mips.c (mips_ip): Check operands on jalr instruction. |
| 631 | |
| 632 | For older changes see ChangeLog-2007 |
| 633 | \f |
| 634 | Local Variables: |
| 635 | mode: change-log |
| 636 | left-margin: 8 |
| 637 | fill-column: 74 |
| 638 | version-control: never |
| 639 | End: |