12008-12-23 Jon Beniston <jon@beniston.com> 2 3 * NEWS: Record that support for LM32 has been added. 4 * Makefile.am: Add LM32 object files and dependencies. 5 * Makefile.in: Regenerate. 6 * configure.in: Indicate LM32 uses cgen. 7 * configure: Regenerate. 8 * configure.tgt: Add LM32 target. 9 * config/tc-lm32.c: New file. 10 * config/tc-lm32.h: New file. 11 * doc/Makefile.am: Add c-lm32.texi to CPU_DOCS. 12 * doc/Makefile.in: Regenerate. 13 * doc/all.texi: Add LM32 as CPU of interest. 14 * doc/as.texinfo: Add LM32 dependent features link. 15 * doc/c-lm32.texi: New file. 16 172008-12-23 H.J. Lu <hongjiu.lu@intel.com> 18 19 * config/tc-i386.c (match_template): Changed to return 20 const template *. Handle i.swap_operand for 3 operands. 21 (build_vex_prefix): Take const template *. Swap operand for 22 2-byte VEX prefix if possible. 23 (md_assemble): Updated. 24 (build_modrm_byte): Handle RegMem bit for SSE2AVX. 25 262008-12-23 Anatoly Sokolov <aesok@post.ru> 27 28 * config/tc-avr.c (mcu_types): Add attiny87, attiny327, atmega4hvd, 29 atmega8hvd, atmega16hvb, atmega32hvb, atmega64c1, atmega16m1, 30 atmega64m1, atmega32u6, atmega128rfa1, at90pwm81, at90scr100, 31 m3000f, m3000s and m3001b devices. 32 * doc/c-avr.texi: Likewise. 33 342008-12-23 Nick Clifton <nickc@redhat.com> 35 36 * NEWS :Remove mention of STT_IFUNC support. 37 * config/obj-elf.c (obj_elf_type): Remove STT_IFUNC support. 38 * doc/as.texinfo: Remove mention of STT_IFUNC support. 39 402008-12-21 Hans-Peter Nilsson <hp@axis.com> 41 42 * config/tc-cris.c (s_cris_dtpoff): New function. 43 (md_pseudo_table): Add "dtpoffd". 44 452008-12-20 H.J. Lu <hongjiu.lu@intel.com> 46 47 * config/tc-i386.c (parse_insn): Optimize ".s" handling. 48 492008-12-20 H.J. Lu <hongjiu.lu@intel.com> 50 51 * config/tc-i386.c (_i386_insn): Add swap_operand. 52 (parse_insn): Handle ".s". 53 (match_template): Handle swap_operand. 54 55 * doc/c-i386.texi: Document .s suffix. 56 572008-12-20 Hans-Peter Nilsson <hp@axis.com> 58 59 * config/tc-cris.c (cris_process_instruction): Handle 60 BFD_RELOC_CRIS_32_IE, in the test whether the relocation fits. 61 (get_3op_or_dip_prefix_op): Handle TLS/PIC decoration for the 62 "double indirect" addressing mode. 63 (cris_get_reloc_suffix): Add entry for :IE for BFD_RELOC_CRIS_32_IE. 64 (cris_number_to_imm, tc_gen_reloc): Handle BFD_RELOC_CRIS_32_IE. 65 662008-12-18 Ralf Wildenhues <Ralf.Wildenhues@gmx.de> 67 68 * configure: Regenerate. 69 702008-12-08 H.J. Lu <hongjiu.lu@intel.com> 71 72 * config/tc-i386.c (build_modrm_byte): Remove an extra blank 73 line. 74 752008-12-04 Ben Elliston <bje@au.ibm.com> 76 77 * config/tc-ppc.c (parse_cpu): Remove booke64 support. Update 78 usage strings. 79 (ppc_setup_opcodes): Likewise, remove booke64 support. 80 * doc/c-ppc.texi (PowerPC-Opts): Remove -mbooke32 and -mbooke64. 81 * doc/as.texinfo (Overview): Likewise. 82 832008-12-04 Nick Clifton <nickc@redhat.com> 84 85 * doc/as.texinfo (Type): Reword description of STT_IFUNC type. 86 872008-12-03 Nick Clifton <nickc@redhat.com> 88 89 * config/obj-elf.c (obj_elf_type): Add support for STT_IFUNC type. 90 * doc/as.texinfo: Document new feature. 91 * NEWS: Mention new feature. 92 932008-11-29 Kai Tietz <kai.tietz@onevision.com> 94 95 * config/tc-i386.c (i386_target_format): For coff flavour in TE_PEP 96 use "pe-i386" for 32-bit. 97 982008-11-28 Jakub Jelinek <jakub@redhat.com> 99 100 * Makefile.am (ehopt.o): Add struc-symbol.h. 101 * Makefile.in: Regenerated. 102 * ehopt.c: Include struc-symbol.h. 103 (check_eh_frame): For very small O_constant DW_CFA_advance_loc4 104 create correct DW_CFA_advance_loc. Handle O_subtract only 105 for code alignment factor 1, otherwise handle O_divide or 106 O_right_shift of O_subtract and O_constant. 107 (eh_frame_estimate_size_before_relax): Always divide by ca. 108 (eh_frame_convert_frag): Likewise. 109 1102008-11-28 John David Anglin <dave.anglin@nrc-cnrc.gc.ca> 111 112 * dw2gencfi.c (output_cfi_insn): Scale DW_CFA_advance_loc1, 113 DW_CFA_advance_loc2 and DW_CFA_advance_loc4 outputs. 114 1152008-11-28 Joshua Kinard <kumba@gentoo.org> 116 117 * config/tc-mips.c (hilo_interlocks): Handle CPU_R14000, CPU_R16000. 118 (mips_cpu_info_table): Add r14000, r16000. 119 * doc/c-mips.texi: Add entries for 14000, 16000. 120 1212008-11-27 M R Swami Reddy <MR.Swami.Reddy@nsc.com> 122 123 * config/tc-cr16.h (GLOBAL_OFFSET_TABLE_NAME): Defined 124 * config/tc-cr16.c (md_pseudo_table): Add "4byte" directive to 125 md_pseudo_table and accept @c prefix, same as long directive. 126 (cr16_cons_fix_new): Initialize rtype to BFD_RELOC_UNUSED. 127 (tc_gen_reloc): Declare a variable of type bfd_reloc_code_real_type 128 and set it for GOT related relocations. 129 (md_undefined_symbol): Defined 130 (process_label_constant): Added checks for GOT/got and cGOT/cGOT 131 prefixes with constant label and set the appropriate relocation type. 132 * doc/c-cr16.texi (cr16-operand specifiers): Add got/GOT and cgot/cGOT. 133 1342008-11-26 DJ Delorie <dj@redhat.com> 135 136 * config/tc-m32c.c (md_pseudo_table): Add support for .loc et al. 137 1382008-11-25 DJ Delorie <dj@redhat.com> 139 140 * config/tc-m32c.c (md_convert_frag): Fix ADJNZ reloc math. 141 1422008-11-21 Sterling Augustine <sterling@tensilica.com> 143 144 * config/tc-xtensa.c (check_t1_t2_reads_and_writes): Call 145 xtensa_state_is_shared_or to allow multiple opcodes within a 146 single FLIX bundle to write to these special states. 147 1482008-11-19 Hans-Peter Nilsson <hp@axis.com> 149 150 * config/tc-cris.c (cris_number_to_imm): Apply S_SET_THREAD_LOCAL 151 on symbols in TLS relocs. 152 1532008-11-19 Nick Clifton <nickc@redhat.com> 154 155 * doc/fdl.texi: Update to v1.3 156 * doc/as.texinfo: Change license to v1.3. 157 1582008-11-18 Catherine Moore <clm@cm00re.com> 159 160 * config/tc-arm.c (neon_type_mask): Renumber. 161 (type_chk_of_el_type): Handle F_F16. 162 (neon_cvt_flavour): Recognize half-precision conversions. 163 (do_neon_cvt): New shapes NS_QD and 164 NS_DQ. Encode half-precision conversions. 165 (do_neon_cvtt): Encode the T bit. 166 (asm_opcode_insns): vcvt, vcvtt support. 167 (arm_option_cpu_value): Add neon-fp16 support. 168 1692008-11-17 Nick Clifton <nickc@redhat.com> 170 171 * as.c (parse_args): Update copyright year. 172 1732008-11-14 Mat Hostetter <mat@lcs.mit.edu> 174 175 * read.c (emit_expr): Grow frag before filling it so that 176 dot_value remains valid. 177 1782008-11-14 Peter Jansen <pwjansen@yahoo.com> 179 180 PR 7026 181 * config/tc-arm.c: Ensure that all uses of as_bad have a 182 formatting string. 183 1842008-11-12 Hans-Peter Nilsson <hp@axis.com> 185 186 * config/tc-cris.c (cris_number_to_imm): Except for 187 BFD_RELOC_NONE, always set contents. Where previously this was 188 skipped, set contents to 0. 189 190 PR gas/7025 191 * input-scrub.c (input_scrub_include_sb): Make the position 192 after the input have defined contents, a 0 character. 193 194 * config/tc-cris.c (cris_relax_frag): Add missing case for 195 ENCODE_RELAX (STATE_COND_BRANCH_PIC, STATE_DWORD). 196 197 PR gas/7020 198 * read.c (read_a_source_file): Rearrange evaluation order when 199 looking for '=' to avoid conditional on undefined contents of 200 input_line_pointer[1]. 201 2022008-11-06 Adam Nemet <anemet@caviumnetworks.com> 203 204 * config/tc-mips.c (COP_INSN): Change logic to always return false 205 for FP instructions. 206 2072008-11-06 Chao-ying Fu <fu@mips.com> 208 209 * config/tc-mips.c (validate_mips_insn): Add case '1'. 210 (mips_ip): Add case '1' to process sync type. 211 2122008-11-06 Joel Sherrill <joel.sherrill@oarcorp.com> 213 214 * configure.tgt: Add m32c-*-rtems* and m32r-*-rtems*. 215 2162008-11-04 Sterling Augustine <sterling@tensilica.com> 217 218 * config/tc-xtensa.c (tinsn_check_arguments): Check for multiple 219 writes to the same register. 220 2212008-11-04 Sterling Augustine <sterling@tensilica.com> 222 223 * config/tc-xtensa.c (xtensa_j_opcode): New. 224 (xg_instruction_matches_option_term): Handle "FREEREG" option. 225 (xg_build_to_insn): Likewise. Update renamed tls_reloc reference. 226 (md_begin): Initialize xtensa_j_opcode. 227 (md_assemble): Update renamed tls_reloc reference. Handle "j.l". 228 (xg_assemble_vliw_tokens): Save free_reg info in the frag. 229 (tinsn_immed_from_frag): Get free_reg info back out of the frag. 230 (vinsn_to_insnbuf): Update renamed tls_reloc references. 231 Distinguish extra argument for "FREEREG" from extra TLS argument. 232 * config/tc-xtensa.h (struct xtensa_frag_type): Add free_reg field. 233 * config/xtensa-istack.h (struct tinsn_struct): Rename tls_reloc 234 field to extra_arg. 235 * config/xtensa-relax.c (widen_spec_list): Add rules to relax "j.l". 236 (build_transition): Handle "FREEREG" operand. 237 * config/xtensa-relax.h (enum op_type): Add OP_FREEREG. 238 2392008-10-31 Alan Modra <amodra@bigpond.net.au> 240 241 * po/id.po: Update. 242 2432008-10-24 Maciej W. Rozycki <macro@linux-mips.org> 244 245 * config/tc-mips.c (mips_cpu_info_table): Move the MIPS64r2 246 comment so that Broadcom SB-1 cores are in the MIPS64 section. 247 2482008-10-21 Alan Modra <amodra@bigpond.net.au> 249 250 * config/tc-bfin.c (gencode, allocate): Remove unnecessary cast. 251 * config/tc-ns32k.c (bit_fix_new): Likewise. 252 * config/tc-m68k.c (md_begin): Likewise. 253 * hash.c (hash_insert, hash_jam): Likewise. 254 * symbols.c (symbol_create, local_symbol_make): Likewise. 255 * frags.c (frag_alloc): Likewise. 256 2572008-10-20 Jay Krell <jay.krell@cornell.edu> 258 259 * config/bfin-parse.y: Use C style comments. 260 * config/tc-bfin.c: Likewise. 261 * config/tc-m68k.c: Likewise. 262 * config/tc-mips.c: Likewise. 263 2642008-10-12 H.J. Lu <hongjiu.lu@intel.com> 265 266 * config/tc-i386.c (processor_type): Moved to tc-i386.h. 267 (cpu_arch_tune): Make it global. 268 (cpu_arch_isa): Likewise. 269 (cpu_arch_isa_flags): Likewise. 270 (i386_align_code): Check fragP->tc_frag_data.isa, 271 fragP->tc_frag_data.isa_flags and cpu_arch_tune instead of 272 cpu_arch_isa, cpu_arch_isa_flags and cpu_arch_tune, 273 respectively. 274 275 * config/tc-i386.h (processor_type): Moved from tc-i386.c. 276 (cpu_arch_tune): New. 277 (cpu_arch_isa): Likewise. 278 (cpu_arch_isa_flags): Likewise. 279 (i386_tc_frag_data): Likewise. 280 (TC_FRAG_TYPE): Likewise. 281 (TC_FRAG_INIT): Likewise. 282 2832008-10-09 Bob Wilson <bob.wilson@acm.org> 284 285 * doc/as.texinfo (Pseudo Ops): Swap order of Comm and CFI menu entries. 286 (Altmacro, Comm, Loc, Loc_mark_labels, List, MRI, PopSection, Sleb128): 287 Moved into alphabetical order. 288 2892008-10-09 Bob Wilson <bob.wilson@acm.org> 290 291 * doc/as.texinfo (Dot): Expand no-space-dir conditional to include 292 a complete sentence. 293 (Pseudo Ops): Put conditionals around Skip and Space menu entries. 294 (Line): Remove conditional declaration of Ln node and section here. 295 Put aout-bout description inside the no-line-dir conditional. 296 (Skip, Space): Use a separate conditional for each node. 297 2982008-10-09 Bob Wilson <bob.wilson@acm.org> 299 300 * doc/as.texinfo (Pseudo Ops): Remove no-file-dir conditional around 301 menu entry for File; remove version-specific .file operands from menu 302 description. Replace "LNS directives" menu entry with new entries 303 for "Loc" and "Loc_mark_labels". 304 (LNS directives): Split into separate nodes for each directive. 305 (Loc): New node for .loc directive. Mention that this directive 306 is for DWARF2 and add a missing article. 307 (Loc_mark_labels): Likewise for .loc_mark_labels. 308 (File): Change this node to describe both the default version and 309 the DWARF2 version of .file. Move the no-file-dir conditional to 310 include only the default version. 311 3122008-10-09 Eric Botcazou <ebotcazou@adacore.com> 313 314 * dw2gencfi.c (cfi_finish): Deal with md_fix_up_eh_frame. 315 * config/tc-i386.h (md_fix_up_eh_frame): Define on Solaris. 316 (i386_solaris_fix_up_eh_frame): Declare. 317 * config/tc-i386.c (i386_solaris_fix_up_eh_frame): New function. 318 3192008-10-09 Nick Clifton <nickc@redhat.com> 320 321 PR 6944 322 * doc/as.texinfo (Dollar Local Labels): Correct description of 323 dollar local labels to show that the colon suffix is still 324 needed. 325 3262008-10-08 Nick Clifton <nickc@redhat.com> 327 328 * configure.in (ALL_LINGUAS): Add "id". 329 * configure: Regenerate. 330 * po/id.po: New Indonesian translation. 331 3322008-10-07 H.J. Lu <hongjiu.lu@intel.com> 333 334 * read.c (pseudo_set): Don't allow global register symbol only 335 if TC_GLOBAL_REGISTER_SYMBOL_OK is undefined. 336 * symbols.c (S_SET_EXTERNAL): Likewise. 337 338 * config/tc-mmix.h (TC_GLOBAL_REGISTER_SYMBOL_OK): Defined. 339 340 * doc/internals.texi: Document TC_GLOBAL_REGISTER_SYMBOL_OK. 341 3422008-10-06 Bob Wilson <bob.wilson@acm.org> 343 344 * doc/as.texinfo (Local): New description of ELF .local directive. 345 3462008-10-06 Nick Clifton <nickc@redhat.com> 347 348 PR 6926 349 * read.c (get_line_sb): Renamed to get_non_macro_line_sb. 350 (_find_end_of_line): Add extra parameter indicating if the line is 351 inside a macro. If it is then do not allow the @ character to be 352 treated as a line separator character. 353 (read_a_source): Update use of _find_end_of_line. 354 (find_end_of_line): Likewise. 355 (s_irp): Update use of get_line_sb. 356 (s_macro): Likewise. 357 (do_repeat): Likewise. 358 (get_line_sb): New function. Like the old version of get_line_sb 359 except that it takes an extra parameter indicating whether the 360 line is inside a macro. 361 (get_macro_line_sb): New function. 362 3632008-10-04 Hans-Peter Nilsson <hp@axis.com> 364 365 * config/tc-cris.c: Update all comments regarding explicit relocations 366 to, besides PIC, also imply TLS or to say "relocation specifier" or 367 similar. 368 (RELOC_SUFFIX_CHAR): Rename from PIC_SUFFIX_CHAR. Change all callers. 369 (cris_get_reloc_suffix): Rename from cris_get_pic_suffix. Change all 370 callers. Also handle TLS relocs. 371 (cris_get_specified_reloc_size): Rename from cris_get_pic_reloc_size. 372 Change all callers. Also handle TLS relocs. 373 (tls): New constant. 374 (cris_process_instruction): Check for non-PIC TLS relocations and 375 adjust message when emitting error message about relocation not 376 fitting. 377 (get_autoinc_prefix_or_indir_op): Also check for relocation suffix 378 when tls is true. 379 (get_3op_or_dip_prefix_op): Ditto. 380 (cris_number_to_imm, tc_gen_reloc): Handle TLS relocs like PIC relocs. 381 3822008-10-03 Kazu Hirata <kazu@codesourcery.com> 383 384 * listing.c (buffer_line): Open the source file with FOPEN_RB. 385 Manually process line ends. 386 3872008-09-30 Wesley W. Terpstra <wesley@terpstra.ca> 388 Nick Clifton <nickc@redhat.com> 389 390 * config/tc-tic4x.c (tic4x_globl): Call S_SET_EXTERNAL as well as 391 S_SET_STORAGE_CLASS. 392 3932008-09-30 Wesley W. Terpstra <wesley@terpstra.ca> 394 Nick Clifton <nickc@redhat.com> 395 396 * coffgen.c (coff_write_symbols): Check to see if a symbol's flags 397 do not match it class and if necessary update the class. 398 (null_error_handler): New function. Suppresses the generation of 399 bfd error messages. 400 * coff64-rs6000.c (bfd_xcoff_backend_data): Update comment. 401 4022008-09-30 Alan Modra <amodra@bigpond.net.au> 403 404 * Makefile.am: Run "make dep-am". 405 * Makefile.in: Regenerate. 406 4072008-09-29 Nick Clifton <nickc@redhat.com> 408 409 * dw2gencfi.c (output_cfi_insn): Fix typo in invocation of 410 tc_cfi_emit_pcrel_expr macro. 411 4122008-09-29 Peter O'Gorman <pogma@thewrittenword.com> 413 Steve Ellcey <sje@cup.hp.com> 414 415 * configure: Regenerate for new libtool. 416 * aclocal.m4: Ditto. 417 * Makefile.in: Ditto. 418 * doc/Makefile.in: Ditto. 419 4202008-09-29 Nick Clifton <nickc@redhat.com> 421 422 PR 6878 423 * app.c (do_scrub_chars): Only issue warnings about tick 424 characters detected in symbol strings if hex ticks are supported. 425 4262008-09-29 Nick Clifton <nickc@redhat.com> 427 428 * dw2gencfi.c (output_cfi_insn): Fix typo in invocation of 429 tc_cfi_emit_pcrel_expr macro. 430 4312008-09-28 Daniel Jacobowitz <dan@codesourcery.com> 432 433 * NEWS: Mention .cfi_val_encoded_addr. 434 4352008-09-26 Eric Botcazou <ebotcazou@adacore.com> 436 437 * Makefile.am (TARG_ENV_HFILES): Add config/te-solaris.h. 438 * Makefile.in (TARG_ENV_HFILES): Likewise. 439 * configure.tgt (Solaris targets): Set em=solaris. 440 * config/te-solaris.h: New file. 441 4422008-09-26 Jie Zhang <jie.zhang@analog.com> 443 444 * config/bfin-parse.y (asm_1): Fix reduce/reduce conflicts. 445 4462008-09-24 Richard Henderson <rth@redhat.com> 447 448 * dw2gencfi.c (DWARF2_ADDR_SIZE): Provide default. 449 (struct cfi_insn_data): Add ea member. 450 (CFI_val_encoded_addr, dot_cfi_val_encoded_addr): New. 451 (output_cfi_insn): Handle CFI_val_encoded_addr. 452 (select_cie_for_fde): Don't match CFI_val_encoded_addr. 453 * doc/as.texinfo (.cfi_val_encoded_addr): Document. 454 4552008-09-25 Alan Modra <amodra@bigpond.net.au> 456 457 PR 6913 458 * listing.c (print_options): Don't call fprintf without format string. 459 4602008-09-19 Alan Modra <amodra@bigpond.net.au> 461 462 * write.c (TC_FORCE_RELOCATION_SUB_LOCAL): Heed md_register_arithmetic. 463 (TC_VALIDATE_FIX_SUB): Likewise. 464 * config/tc-frv.h (TC_FORCE_RELOCATION_SUB_LOCAL): Likewise. 465 * config/tc-hppa.h (TC_FORCE_RELOCATION_SUB_LOCAL): Likewise. 466 * config/tc-mn10300.h (TC_VALIDATE_FIX_SUB): Likewise. 467 * config/tc-sh.h (TC_VALIDATE_FIX_SUB): Likewise. 468 (TC_FORCE_RELOCATION_SUB_LOCAL): Likewise. 469 * config/tc-sh64.h (TC_VALIDATE_FIX_SUB): Likewise. 470 * config/tc-xtensa.h (TC_VALIDATE_FIX_SUB): Likewise. 471 * doc/internals.texi (TC_FORCE_RELOCATION_SUB_ABS, 472 TC_FORCE_RELOCATION_SUB_LOCAL, TC_VALIDATE_FIX_SUB): Show new param. 473 474 * write.c (md_register_arithmetic): Define. 475 (fixup_segment): Adjust TC_FORCE_RELOCATION_SUB_ABS invocation. 476 Modify error message when registers involved. 477 (TC_FORCE_RELOCATION_SUB_ABS): Heed md_register_arithmetic. 478 * config/tc-sh.h (TC_FORCE_RELOCATION_SUB_ABS): Likewise. 479 4802008-09-15 Alan Modra <amodra@bigpond.net.au> 481 482 * write.c (install_reloc): Correct EMIT_SECTION_SYMBOLS test. 483 4842008-09-15 Alan Modra <amodra@bigpond.net.au> 485 486 * config/tc-frv.c (md_apply_fix): Use abs_section_sym for 487 relocs with no symbol. 488 * config/tc-mmix.c (md_assemble): Mark fake symbol on 489 BFD_RELOC_MMIX_BASE_PLUS_OFFSET as OK for use by relocs. 490 (mmix_md_end): Likewise mark mmix reg contents section symbol. 491 4922008-09-14 Chris Smith <chris@zxdesign.info> 493 494 * config/tc-z80.c: Opcode generation of ld a,(bc) and ld a,(de) was 495 broken, as the opcode of ld a,(de) was being emitted for both. 496 4972008-09-12 Sterling Augustine <sterling@tensilica.com> 498 499 * config/tc-xtensa.c (init_op_placement_info_table): Allow number of 500 operands equal to MAX_INSN_ARGS. 501 5022008-09-11 Jan Kratochvil <jan.kratochvil@redhat.com> 503 504 * configure.in: Call AC_SYS_LARGEFILE. 505 * config.in: Regenerate. 506 * configure: Regenerate. 507 5082008-09-09 Peter Bergner <bergner@vnet.ibm.com> 509 510 * config/tc-ppc.c (ppc_setup_opcodes): Simplify POWER4/NOPOWER4 test. 511 Remove POWER5 and POWER6 tests. 512 5132008-09-08 John David Anglin <dave.anglin@nrc-cnrc.gc.ca> 514 515 * config/tc-hppa.c (hppa_regname_to_dw2regnum): Add register name to 516 number support for 32-bit targets. 517 5182008-09-08 Tristan Gingold <gingold@adacore.com> 519 520 * NEWS: Add a marker for the 2.19 features. 521 5222008-09-07 John David Anglin <dave.anglin@nrc-cnrc.gc.ca> 523 524 * config/tc-hppa.h (DIFF_EXPR_OK): Define for SOM target. Revise 525 comment regarding use of difference expressions. 526 (TC_FORCE_RELOCATION_SUB_LOCAL): Define to 1. 527 528 * dw2gencfi.c (CFI_DIFF_EXPR_OK): Define if not defined. 529 (dot_cfi_personality): Use CFI_DIFF_EXPR_OK instead of DIFF_EXPR_OK. 530 (dot_cfi_lsda, output_cie, output_fde): Likewise. 531 * config/tc-hppa.h (CFI_DIFF_EXPR_OK): Define. 532 5332008-09-06 Richard Sandiford <rdsandiford@googlemail.com> 534 535 * config/tc-mips.h (DWARF2_FDE_RELOC_SIZE): Define. 536 5372008-09-03 Nick Clifton <nickc@redhat.com> 538 539 * config/tc-i386.c (pe_lcomm_internal): New function. Allows the 540 alignment field of the .lcomm directive to be optional. 541 (pe_lcomm): New function. Pass pe_lcomm_internal to 542 s_comm_internal. 543 (md_pseudo_table): Implement .lcomm directive for COFF based 544 targets. 545 * doc/c-i386.texi (i386-Directives): New node. Used to document 546 the .lcomm directive. 547 5482008-08-30 John David Anglin <dave.anglin@nrc-cnrc.gc.ca> 549 550 * config/tc-hppa.h: Don't define DWARF2_EH_FRAME_READ_ONLY on Linux 551 and NetBSD. 552 5532008-08-29 Eric B. Weddington <eric.weddington@atmel.com> 554 555 * config/tc-avr.c (mcu_types): Add atmega16u4. 556 * doc/c-avr.texi: Likewise. 557 5582008-08-28 H.J. Lu <hongjiu.lu@intel.com> 559 560 * config/tc-ia64.c (CR_IIB0): New. 561 (CR_IIB1): Likewise. 562 (cr): Add cr.iib0 and cr.iib1. 563 (specify_resource): Handle IA64_RS_CR_IIB and CR_IIB0/CR_IIB1. 564 5652008-08-28 Jan Beulich <jbeulich@novell.com> 566 567 * config/tc-i386.c (md_assemble): Force number of displacement 568 operands to zero when processing string instruction. 569 (i386_index_check): Special-case string instruction operands. Don't 570 fudge address prefix if there already was a memory operand. Fix 571 error message to correctly reflect the addressing mode used. 572 (i386_att_operand): Fix comment. 573 (i386_intel_operand): Snapshot, clear, and restore base and index 574 reg for each operand processed. Increment count of memory operands 575 later. 576 5772008-08-27 John David Anglin <dave.anglin@nrc-cnrc.gc.ca> 578 579 * config/tc-hppa.c (is_SB_relative): New macro. 580 (fix_new_hppa): Remove $segrel$ marker. 581 (cons_fix_new_hppa): Set reloc type R_PARISC_SEGREL32 if expression is 582 segment relative. 583 * config/tc-hppa.h (tc_frob_symbol): Check for $segrel$. 584 5852008-08-27 Jan Beulich <jbeulich@novell.com> 586 587 * config/tc-i386.c (check_string): Use register_prefix for error 588 message. 589 (process_operands): Likewise. 590 5912008-08-26 Mark Mitchell <mark@codesourcery.com> 592 593 * c-arm.texi: Add tutorial on ARM unwinding pseudo ops. 594 5952008-08-26 Jie Zhang <jie.zhang@analog.com> 596 597 * config/bfin-parse.y (check_macfunc_option): Fix instruction 598 mode checking. 599 (asm_1): Check mode for 16-bit multiply instructions. 600 6012008-08-24 Alan Modra <amodra@bigpond.net.au> 602 603 * configure.in: Update a number of obsolete autoconf macros. 604 * configure: Regenerate. 605 * aclocal.m4: Regenerate. 606 6072008-08-22 Nick Clifton <nickc@redhat.com> 608 609 * config/tc-mcore.c (md_assemble): Increase length of name array 610 to include terminating NUL. 611 6122008-08-22 Jie Zhang <jie.zhang@analog.com> 613 614 * config/bfin-lex.l (NUMBER): Protect special `.'. 615 6162008-08-22 Alan Modra <amodra@bigpond.net.au> 617 618 * symbols.c (symbol_clone): Ensure clones are not external. 619 6202008-08-22 Alan Modra <amodra@bigpond.net.au> 621 622 * config/tc-hppa.c (md_begin): Set BSF_KEEP for "dummy_symbol". 623 6242008-08-21 Richard Henderson <rth@redhat.com> 625 626 * dw2gencfi.c (DWARF2_FDE_RELOC_SIZE): New. 627 (output_cie, output_fde): Use it. 628 (DWARF2_EH_FRAME_READ_ONLY): New. 629 (cfi_finish): Use it. 630 631 * config/tc-hppa.h (DWARF2_FDE_RELOC_SIZE): Set to 8 for 64-bit. 632 (DWARF2_CIE_DATA_ALIGNMENT): Change sign. 633 (DWARF2_EH_FRAME_READ_ONLY): New. 634 * config/tc-hppa.c (tc_gen_reloc): Generate pc-relative relocations 635 from the results of DIFF_EXPR_OK manipulation. 636 6372008-08-21 Sterling Augustine <sterling@tensilica.com> 638 639 * config/xtensa-istack.h (MAX_INSN_ARGS): Increase to 64. 640 6412008-08-20 Bob Wilson <bob.wilson@acm.org> 642 643 * config/tc-xtensa.c (O_tlsfunc, O_tlsarg, O_tlscall): Define. 644 (O_tpoff, O_dtpoff): Define. 645 (suffix_relocs): Add entries for TLS suffixes. 646 (xtensa_elf_cons): Check for invalid use of TLS relocations. 647 (map_operator_to_reloc): Add is_literal parameter and use it to 648 control translating TLS instruction relocations to the corresponding 649 literal relocations. 650 (xg_valid_literal_expression): Allow TLS operators. 651 (xg_build_to_insn): Copy TLS operators from pseudo-instruction 652 operands to generated literals. 653 (xg_assemble_literal): Handle TLS operators. Update call to 654 map_operator_to_reloc. 655 (md_assemble): Handle CALLXn.TLS pseudo-instruction. 656 (md_apply_fix): Handle TLS relocations. 657 (emit_single_op): Handle TLS operators. 658 (convert_frag_immed): Update call to map_operator_to_reloc. 659 (vinsn_to_insnbuf): Emit relocations for TLS-related instructions. 660 * config/xtensa-istack.h (tinsn_struct): Add tls_reloc field. 661 * config/xtensa-relax.c (append_literal_op): Add src_op parameter 662 to initialize the op_data field of the BuildOp. 663 (build_transition): Use it here to record the source operand 664 corresponding to a generated literal. 665 * config/xtensa-relax.h (build_op): Comment op_data use for literals. 666 6672008-08-20 H.J. Lu <hongjiu.lu@intel.com> 668 669 AVX Programming Reference (August, 2008) 670 * config/tc-i386.c (CPU_FLAGS_AES_MATCH): New. 671 (CPU_FLAGS_AVX_MATCH): Likewise. 672 (CPU_FLAGS_32BIT_MATCH): Updated. 673 (cpu_flags_match): Likewise. 674 6752008-08-20 Alan Modra <amodra@bigpond.net.au> 676 677 PR 6848 678 * write.c (install_reloc): Check that reloc symbols have been 679 written. 680 (set_symtab): Mark symbols with BSF_KEEP. 681 6822008-08-18 H.J. Lu <hongjiu.lu@intel.com> 683 684 * config/tc-i386.c (i386_align_code): Fix a comment typo. 685 6862008-08-15 Alan Modra <amodra@bigpond.net.au> 687 688 PR 6526 689 * configure.in: Invoke AC_USE_SYSTEM_EXTENSIONS. 690 * Makefile.in: Regenerate. 691 * aclocal.m4: Regenerate. 692 * config.in: Regenerate. 693 * configure: Regenerate. 694 * doc/Makefile.in: Regenerate. 695 6962008-08-14 Alan Modra <amodra@bigpond.net.au> 697 698 * config/tc-tic4x.c (tic4x_operands_parse): Make static. 699 7002008-08-13 Ben Elliston <bje@au.ibm.com> 701 702 * doc/as.texinfo (Align): Document the PowerPC behaviour. 703 7042008-08-13 Alan Modra <amodra@bigpond.net.au> 705 706 * as.c, as.h, ecoff.c, hash.c, macro.c, symbols.c, config/obj-evax.c, 707 config/obj-som.c, config/tc-alpha.c, config/tc-arm.c, config/tc-bfin.c, 708 config/tc-bfin.h, config/tc-crx.c, config/tc-frv.c, config/tc-frv.h, 709 config/tc-hppa.h, config/tc-i386.c, config/tc-i860.c, config/tc-i960.h, 710 config/tc-ia64.c, config/tc-ia64.h, config/tc-m32c.c, config/tc-m32c.h, 711 config/tc-m68k.c, config/tc-maxq.c, config/tc-s390.c, config/tc-s390.h, 712 config/tc-sparc.c, config/tc-sparc.h, config/tc-spu.c, config/tc-spu.h, 713 config/tc-tic4x.c, config/tc-tic4x.h, config/tc-tic54x.c, 714 config/tc-tic54x.h, config/tc-vax.c, doc/internals.texi: Banish PARAMS 715 and PTR. Convert to ISO C. Delete unnecessary forward declarations. 716 7172008-08-12 Alan Modra <amodra@bigpond.net.au> 718 719 * config/tc-arm.c (s_unreq): Adjust hash_delete call. 720 * config/tc-ia64.c (dot_rot): Likewise. 721 7222008-08-11 Alan Modra <amodra@bigpond.net.au> 723 724 PR 6575 725 * hash.c: Expand PTR to void *. 726 (hash_delete): Add "freeme" parameter. Call obstack_free. 727 * hash.h: Expand PTR to void *. 728 (hash_delete): Update prototype. 729 * macro.c (macro_expand_body): hash_delete LOCALs from formal_hash. 730 * config/tc-tic54x.c (tic54x_remove_local_label): Update hash_delete 731 call. 732 (subsym_substitute): Likewise. 733 * doc/internals.texi (hash_delete): Update. 734 7352008-08-08 Anatoly Sokolov <aesok@post.ru> 736 737 * config/tc-avr.c (mcu_types): Add avr25, avr31, avr35, and avr51 738 architectures. Reorganize list to put mcu types in correct 739 architectures and to order list same as in GCC. Use new ISA 740 definitions in include/opcode/avr.h. 741 * doc/c-avr.texi: Add avr25, avr31, avr35, and avr51 architecture 742 descriptions. Reorganize descriptions to put mcu types in correct 743 architectures and to order lists same as in GCC. 744 7452008-08-08 Richard Sandiford <rdsandiford@googlemail.com> 746 Daniel Jacobowitz <dan@codesourcery.com> 747 748 * config/tc-mips.c (OPTION_CALL_NONPIC): New macro. 749 (OPTION_NON_SHARED, OPTION_XGOT, OPTION_MABI, OPTION_32) 750 (OPTION_N32, OPTION_64, OPTION_MDEBUG, OPTION_NO_MDEBUG) 751 (OPTION_PDR, OPTION_NO_PDR, OPTION_MVXWORKS_PIC): Bump by 1. 752 (md_longopts): Add -call_nonpic. 753 (md_parse_option): Handle OPTION_CALL_NONPIC. 754 (md_show_usage): Add -call_nonpic. 755 7562008-08-08 Sterling Augustine <sterling@tensilica.com> 757 758 * config/tc-xtensa.c (exclude_section_from_property_tables): New. 759 (xtensa_create_property_segments): Use it. 760 (xtensa_create_xproperty_segments): Likewise. 761 7622008-08-08 Alan Modra <amodra@bigpond.net.au> 763 764 * doc/internals.texi (DWARF2_FORMAT): Update for 2008-08-04 change. 765 7662008-08-06 Richard Sandiford <rdsandiford@googlemail.com> 767 768 * config/tc-mips.c (mips16_reloc_p, got16_reloc_p, hi16_reloc_p) 769 (lo16_reloc_p): New functions. 770 (reloc_needs_lo_p): Use hi16_reloc_p and got16_reloc_p to 771 generalize relocation checks. 772 (matching_lo_reloc): New function. 773 (fixup_has_matching_lo_p): Use it. 774 (mips16_mark_labels): Don't clobber a symbol's visibility. 775 (append_insn): Use hi16_reloc_p and lo16_reloc_p. 776 (mips16_ip): Handle BFD_RELOC_MIPS16_GOT16 and BFD_RELOC_MIPS16_CALL16. 777 (md_apply_fix): Likewise. 778 (mips16_percent_op): Add %got and %call16. 779 (mips_frob_file): Use got16_reloc_p to generalize relocation checks. 780 Use matching_lo_reloc. 781 (mips_force_relocation): Use hi16_reloc_p and lo16_reloc_p to 782 generalize relocation checks. 783 (mips_fix_adjustable): Use lo16_reloc_p to generalize relocation 784 checks. 785 7862008-08-06 DJ Delorie <dj@redhat.com> 787 788 * NEWS: Mention these changes. 789 790 * config/tc-h8300.h (H_TICK_HEX): Define. 791 * config/tc-h8300.c (OPTION_H_TICK_HEX): New. 792 (md_longopts): Add "-h-tick-hex". 793 (md_parse_option): Support it. 794 * doc/c-h8300.texi (H8/300 Options): Document it. 795 * doc/as.texinfo (Overview): Likewise. 796 797 * config/tc-sh.h (H_TICK_HEX): Define. 798 * config/tc-sh.c (OPTION_H_TICK_HEX): New. 799 (md_longopts): Add "-h-tick-hex". 800 (md_parse_option): Support it. 801 * doc/c-sh.texi (SH Options): Document it. 802 * doc/c-sh64.texi (SH64 Options): Document it. 803 * doc/as.texinfo (Overview): Likewise. 804 8052008-08-05 Alan Modra <amodra@bigpond.net.au> 806 807 PR gas/6656 808 * dwarf2dbg.c (dwarf2_directive_file): Disable gas generated 809 debug info if we see compiler generated debug info. 810 (dwarf2_directive_loc): Likewise. Remove redundant debug_type test. 811 8122008-08-04 Alan Modra <amodra@bigpond.net.au> 813 814 * dwarf2dbg.c: Remove superfluous forward function declarations. 815 (DWARF2_FORMAT): Add section arg. 816 (out_header): New function, split out from.. 817 (out_debug_line): ..here. 818 (out_debug_aranges): Use out_header. 819 (out_debug_abbrev): Add info_seg and line_seg args. Use 820 DW_FORM_data8 (for DW_AT_stmt_list) if line_seg is 64-bit. 821 (out_debug_info): Use out_header. Output 8 byte DW_AT_stmt_list 822 if line_seg is 64-bit. 823 (dwarf2_finish): Adjust out_debug_abbrev call. 824 * config/tc-mips.h (DWARF2_FORMAT, mips_dwarf2_format): Add sec arg. 825 * config/tc-mips.c (mips_dwarf2_format): Likewise. 826 8272008-08-04 Alan Modra <amodra@bigpond.net.au> 828 829 * Makefile.am (POTFILES.in): Set LC_ALL=C. 830 * Makefile.in: Regenerate. 831 * po/POTFILES.in: Regenerate. 832 8332008-08-01 Peter Bergner <bergner@vnet.ibm.com> 834 835 * config/tc-ppc.c (parse_cpu): Rename altivec_or_spe to retain_flags. 836 Handle -mvsx and -mpower7. 837 (md_show_usage): Document -mpower7 and -mvsx. 838 * doc/as.texinfo (Target PowerPC): Document -mvsx. 839 * doc/c-ppc.texi (PowerPC-Opts): Document -mvsx and -mpower7. 840 8412008-07-31 Peter Bergner <bergner@vnet.ibm.com> 842 843 * config/tc-ppc.c (parse_cpu) <power6>: Accept Altivec instructions. 844 <cell>: Likewise. 845 8462008-07-30 Michael J. Eager <eager@eagercon.com> 847 848 * config/tc-ppc.c (parse_cpu): Separate handling of -m403/405. 849 (md_show_usage): Likewise. 850 8512008-07-30 Alan Modra <amodra@bigpond.net.au> 852 853 * messages.c, symbols.c, write.c: Silence gcc warnings. 854 8552008-07-28 Ineiev <ineiev@yahoo.co.uk> 856 857 * config/tc-i386.c (operand_type_check): Warning fix. 858 8592008-07-26 Michael Eager <eager@eagercon.com> 860 861 * doc/as.texinfo: Add description of single-precision attribute. 862 8632008-07-24 Jie Zhang <jie.zhang@analog.com> 864 865 * config/bfin-parse.y (asm_1): Error if plain symbol is used 866 as load/store offset. 867 8682008-07-22 Chao-ying Fu <fu@mips.com> 869 870 * config/tc-mips.c (mips_ip): Reset s to argsStart. 871 8722008-07-22 Jie Zhang <jie.zhang@analog.com> 873 874 * config/tc-bfin.c (bfin_gen_loop): Remove loop symbol. 875 8762008-07-21 DJ Delorie <dj@redhat.com> 877 878 * config/tc-h8300.c (fix_operand_size): Use the default size 879 specified by the .lbranch/.sbranch pseudos. 880 8812008-07-18 DJ Delorie <dj@redhat.com> 882 883 * config/tc-m32c.h (H_TICK_HEX): Define. 884 * config/tc-m32c.c (OPTION_H_TICK_HEX): Define. 885 (md_longopts): Add support for it. 886 (md_parse_option): Likewise. 887 * doc/as.texinfo (Overview): Add new m32c options. 888 * doc/c-m32c.texi (M32C-Modifiers): Likewise 889 890 * as.h: (enable_h_tick_hex): New. 891 * app.c (enable_h_tick_hex): New. 892 (LEX_IS_H): New. 893 (do_scrub_begin): Mark 'H' and 'h' as special if enable_h_tick_hex. 894 (do_scrub_chars): If enable_h_tick_hex and 'h', check for H'00 895 style hex constants and convert the input stream to 0x00 style. 896 (do_scrub_chars): If a 'X style character constant is found after 897 a symbol character (like you're or X'00), warn the user. 898 8992008-07-10 Richard Sandiford <rdsandiford@googlemail.com> 900 901 * config/tc-mips.c (mips16_mark_labels): Use ELF_ST_SET_MIPS16. 902 (mips_fix_adjustable): Likewise. 903 (mips_frob_file_after_relocs): Likewise. 904 9052008-07-08 Nathan Sidwell <nathan@codesourcery.com> 906 907 * config/tc-m68k.c (m68k_set_cpu, m68k_set_arch): Don't complain 908 about overriding an earlier setting. 909 9102008-07-07 Adam Nemet <anemet@caviumnetworks.com> 911 912 * config/tc-mips.c (NO_ISA_COP): New macro. 913 (COP_INSN): New macro. 914 (is_opcode_valid): Use them. 915 (macro) <ld_st>: Use them. Don't accept coprocessor load store 916 insns based on the ISA if CPU is NO_ISA_COP. 917 <copz>: Likewise for coprocessor operations. 918 9192008-07-07 Paul Brook <paul@codesourcery.com> 920 921 * config/tc-arm.c (arm_fix_adjustable): Don't adjust MOVW/MOVT 922 relocations. 923 9242008-07-07 Ralf Corsépius <ralf.corsepius@rtems.org> 925 926 * configure.tgt: Add bfin-*-rtems*. 927 9282008-07-04 Alan Modra <amodra@bigpond.net.au> 929 930 * config/tc-spu.c (md_apply_fix): Handle fully resolved 931 BFD_RELOC_32_PCREL, BFD_RELOC_SPU_HI16 and BFD_RELOC_SPU_LO16. 932 9332008-06-25 Peter Bergner <bergner@vnet.ibm.com> 934 935 * config/tc-ppc.c (parse_cpu): Handle -m464. 936 (md_show_usage): Likewise. 937 9382008-06-24 Eric B. Weddington <eric.weddington@atmel.com> 939 940 Add support for ATtiny13A. 941 * config/tc-avr.c (mcu_types): Add attiny13a. 942 * doc/c-avr.texi: Likewise. 943 9442008-06-24 Bob Wilson <bob.wilson@acm.org> 945 Alan Modra <amodra@bigpond.net.au> 946 947 * write.c (relax_segment <rs_org>): Include current stretch 948 value when calculating whether .org is backwards. 949 9502008-06-17 Ralf Wildenhues <Ralf.Wildenhues@gmx.de> 951 952 * configure: Regenerate. 953 9542008-06-17 Nick Clifton <nickc@redhat.com> 955 956 * app.c (do_scrub_chars): Do not UNGET an EOF value. 957 9582008-06-16 Hans-Peter Nilsson <hp@bitrange.com> 959 960 PR gas/6607 961 * config/tc-mmix.c (s_loc): Assume "negative" addresses belong to 962 text_section. Do the "stepping backwards" test for text_section 963 using unsigned operands. 964 9652008-06-13 Peter Bergner <bergner@vnet.ibm.com> 966 967 * config/tc-ppc.c (ppc_cpu): Use ppc_cpu_t typedef. 968 (ppc_insert_operand): Likewise. 969 (ppc_machine): Likewise. 970 * config/tc-ppc.h: #include "opcode/ppc.h" 971 (struct _ppc_fix_extra <ppc_cpu>): Use ppc_cpu_t typedef. 972 (ppc_cpu): Update extern decl. 973 9742008-06-12 Adam Nemet <anemet@caviumnetworks.com> 975 976 * config/tc-mips.c (validate_mips_insn): Handle field descriptors 977 +x, +X, +p, +P, +s, +S. 978 (mips_ip): Likewise. 979 980 * config/tc-mips.c (validate_mips_insn): Handle field descriptor +Q. 981 (mips_ip): Likewise. 982 (macro_build): Likewise. 983 (CPU_HAS_SEQ): New macro. 984 (macro2) <M_SEQ_I, M_SNE_I>: Use it. Emit seq/sne and seqi/snei. 985 9862008-06-09 Eric B. Weddington <eric.weddington@atmel.com> 987 988 * config/tc-avr.c (mcu_types): Remove support for ATmega32HVB device. 989 * doc/c-avr.texi: Likewise. 990 9912008-06-04 Nick Clifton <nickc@redhat.com> 992 993 * app.c (do_scrub_chars): Do not UNGET an EOF value. 994 9952008-06-03 H.J. Lu <hongjiu.lu@intel.com> 996 997 * config/tc-i386.c (set_sse_check): New. 998 (md_pseudo_table): Add "sse_check". 999 10002008-06-03 Paul Brook <paul@codesourcery.com> 1001 1002 * config/tc-arm.c (do_t_rbit): Populate both rm fields. 1003 10042008-05-30 Nick Clifton <nickc@redhat.com> 1005 1006 PR 5523 1007 * config/tc-avr.c (avr_ldi_expression): Do not warn about unknown 1008 relocs here. 1009 10102008-05-29 Maxim Kuvyrkov <maxim@codesourcery.com> 1011 1012 * config/tc-mips.c (mips_cpu_info_table): Move records for 1013 ST Loongson-2E/2F processors to a better place. 1014 10152008-05-23 H.J. Lu <hongjiu.lu@intel.com> 1016 1017 PR gas/6518 1018 * config/tc-i386.c (match_template): Report ambiguous operand 1019 size, not invalid suffix when there is no match in Intel 1020 syntax. 1021 10222008-05-22 Paul Brook <paul@codesourcery.com> 1023 1024 * config/tc-arm.c (parse_cond): Covert to lowercase before matching. 1025 10262008-05-21 I-Jui Sung <ijsung@gmail.com> 1027 1028 * config/tc-arm.c (arm_cpus): Add Faraday ARMv4 and ARMv5TE 1029 compatible cores: fa526, fa626, fa626te, fa726te. 1030 * doc/c-arm.texi (ARM Opts): Add -mcpu={fa526, fa626, fa626te, 1031 fa726te} options. 1032 10332008-05-14 Alan Modra <amodra@bigpond.net.au> 1034 1035 * Makefile.am: Run "make dep-am". 1036 * Makefile.in: Regenerate. 1037 * doc/Makefile.in: Regenerate. 1038 * po/POTFILES.in: Regenerate. 1039 10402008-05-09 Catherine Moore <clm@codesourcery.com> 1041 1042 * config/tc-mips.c (mips_frob_file): Don't match MIPS16 relocs 1043 with non-MIPS16 relocs. 1044 10452008-05-09 Chao-ying Fu <fu@mips.com> 1046 1047 * config/tc-mips.c (md_begin): Use strncmp to compare TARGET_OS, in 1048 case that some characters append at the end of the name. 1049 (mips_ip): Likewise. 1050 (s_change_sec): Likewise. 1051 (md_section_align): Likewise. 1052 10532008-05-07 Bob Wilson <bob.wilson@acm.org> 1054 1055 * config/tc-xtensa.c (xtensa_create_property_segments): Use 1056 xtensa_make_property_section instead of xtensa_get_property_section. 1057 (xtensa_create_xproperty_segments): Likewise. 1058 10592008-05-02 H.J. Lu <hongjiu.lu@intel.com> 1060 1061 * NEWS: Mention XSAVE, EPT and MOVBE. 1062 1063 * config/tc-i386.c (cpu_arch): Add .movbe and .ept. 1064 (md_show_usage): Add .movbe and .ept. 1065 1066 * doc/c-i386.texi: Add movbe and ept to -march=. Document 1067 .movbe and .ept. 1068 10692008-04-29 David S. Miller <davem@davemloft.net> 1070 1071 * config/tc-sparc.c (v9a_asr_table): Fix order of softint entries. 1072 10732008-04-28 Adam Nemet <anemet@caviumnetworks.com> 1074 1075 * config/tc-mips.c (file_mips_soft_float, file_mips_single_float): 1076 New statics. 1077 (OPTION_ELF_BASE): Make room for new option macros. 1078 (OPTION_SOFT_FLOAT, OPTION_HARD_FLOAT, OPTION_SINGLE_FLOAT, 1079 OPTION_DOUBLE_FLOAT): New option macros. 1080 (md_longopts): Add msoft-float, mhard-float, msingle-float and 1081 mdouble-float. 1082 (md_parse_option): Handle OPTION_SINGLE_FLOAT, 1083 OPTION_DOUBLE_FLOAT, OPTION_SOFT_FLOAT and OPTION_HARD_FLOAT. 1084 (md_show_usage): Add -msoft-float, -mhard-float, -msingle-float 1085 and -mdouble-float. 1086 (struct mips_set_options): New fields soft_float and single_float. 1087 (mips_opts): Initialized them. Add comment for each field 1088 initializer. 1089 (mips_after_parse_args): Set them based on file_mips_soft_float 1090 and file_mips_single_float. 1091 (s_mipsset): Add support for `.set softfloat', `.set hardfloat', 1092 `.set singlefloat' and `.set doublefloat'. 1093 (is_opcode_valid): New function to invoke OPCODE_IS_MEMBER. 1094 Handle single-float and soft-float instructions here. 1095 (macro_build, mips_ip): Use it instead of OPCODE_IS_MEMBER. 1096 (is_opcode_valid_16): New function. 1097 (mips16_ip): Use it instead of OPCODE_IS_MEMBER. 1098 (macro) <M_LDC1_AB, M_SDC1_AB, M_L_DOB, M_L_DAB, M_S_DAB, 1099 M_S_DOB>: Remove special-casing of r4650. 1100 * doc/c-mips.texi (-march=): Add Octeon. 1101 (MIPS Opts): Document -msoft-float and -mhard-float. Document 1102 -msingle-float and -mdouble-float. 1103 (MIPS floating-point): New section. Document `.set softfloat' and 1104 `.set hardfloat'. Document `.set singlefloat' and `.set 1105 doublefloat'. 1106 11072008-04-25 David S. Miller <davem@davemloft.net> 1108 1109 * config/tc-sparc.c: Accept 'softint_clear' and 'softint_set' 1110 %asr aliases. 1111 1112 * doc/c-sparc.texi: Consistently refer to architecture 'versions', 1113 rather than occaisionally 'levels'. Consistently refer to Sun's 1114 UNIX variant as SunOS, every version of Solaris is also SunOS. 1115 Document new 'softint_clear' and 'softint_set' aliases. Clarify 1116 which architecture versions support '%dcr', '%cq', and '%gl'. Add 1117 section on 32-bit/64-bit opcode translations. 1118 11192008-04-23 Mike Frysinger <vapier@gentoo.org> 1120 1121 * Makefile.am (OBJ_FORMAT_CFILES): Add config/obj-fdpicelf.c. 1122 (OBJ_FORMAT_HFILES): Add config/obj-fdpicelf.h. 1123 (obj-fdpicelf.o): Define. 1124 * Makefile.in: Regenerate. 1125 * configure.tgt: Set bfd_gas to yes when fmt is fdpicelf. 1126 (bfin-*-*): Delete. 1127 (bfin-*-linux-uclibc): New; set fmt to fdpicelf and em to linux. 1128 (bfin-*-uclinux*): New; set fmt to elf and em to linux. 1129 * config/obj-fdpicelf.c: New. 1130 * config/obj-fdpicelf.h: Likewise. 1131 * config/tc-bfin.c (bfin_flags, bfin_pic_flag): Set default based on 1132 the OBJ_FDPIC_ELF define. 1133 (OPTION_NOPIC): Define. 1134 (md_longopts): Add mnopic and mno-fdpic. 1135 (md_parse_option): Handle OPTION_NOPIC. 1136 11372008-04-23 Paolo Bonzini <bonzini@gnu.org> 1138 1139 * aclocal.m4: Regenerate. 1140 * configure: Regenerate. 1141 11422008-04-23 David S. Miller <davem@davemloft.net> 1143 1144 * config/tc-sparc.c (v9a_asr_table): Add missing 1145 'stick' and 'stick_cmpr', and document ordering rules 1146 of table. 1147 (tc_gen_reloc): Accept BFD_RELOC_SPARC_PC22 and 1148 BFD_RELOC_SPARC_PC10. 1149 * doc/c-sparc.texi: New section on Sparc constants. 1150 Add documentation for %stick and %stick_cmpr. 1151 11522008-04-22 David S. Miller <davem@davemloft.net> 1153 1154 * config/obj-elf.c (obj_elf_section_type): Add prototype 1155 before obj_elf_section_word and add 'warn' arg. 1156 (obj_elf_section_word): Add type pointer arg, and if no #SECTION 1157 is matched, try checking for #SECTION_TYPE. 1158 (obj_elf_section): Adjust for new args. 1159 (obj_elf_type_name): New function. 1160 (obj_elf_type): Call it, and accept STT_foo number strings 1161 in .type statements as output by SunPRO compiler. 1162 11632008-04-22 H.J. Lu <hongjiu.lu@intel.com> 1164 1165 * config/tc-i386.c (md_assemble): Don't check SSE instructions 1166 if noavx is 0. 1167 11682008-04-18 David S. Miller <davem@davemloft.net> 1169 1170 * doc/c-sparc.texi: Add syntax section. 1171 11722008-04-18 H.J. Lu <hongjiu.lu@intel.com> 1173 1174 * config/tc-i386.c (build_modrm_byte): Don't check FMA to swap 1175 REG and NDS for instructions with immediate operand. 1176 11772008-04-18 H.J. Lu <hongjiu.lu@intel.com> 1178 1179 * config/tc-i386.c (build_modrm_byte): Swap REG and NDS for 1180 FMA. 1181 11822008-04-16 David S. Miller <davem@davemloft.net> 1183 1184 * config/tc-sparc.c (sparc_ip): Add support for gotdata mnemonics 1185 and relocation generation. 1186 (tc_gen_reloc): Likewise. 1187 11882008-04-15 Andrew Stubbs <andrew.stubbs@st.com> 1189 1190 * config/tc-sh.c (md_apply_fix): Make sure BFD_RELOC_SH_PCRELIMM8BY4 1191 relocations are properly aligned, and not negative. 1192 11932008-04-15 Khem Raj <kraj@mvista.com> 1194 1195 * doc/tc-arm.texi: Fix fnstart and fnend directive names. 1196 11972008-04-14 Edmar Wienskoski <edmar@freescale.com> 1198 1199 * config/tc-ppc.c (parse_cpu): Handle "e500mc". Extend "e500" to 1200 accept e500mc instructions. 1201 (md_show_usage): Document -me500mc. 1202 12032008-04-11 Nick Clifton <nickc@redhat.com> 1204 1205 * listing.c (print_timestamp): Use localtime rather than 1206 localtime_r since not all build environments provide the latter. 1207 12082008-04-10 H.J. Lu <hongjiu.lu@intel.com> 1209 1210 * NEWS: Mention -msse-check=[none|error|warning]. 1211 1212 * config/tc-i386.c (sse_check): New. 1213 (OPTION_MSSE_CHECK): Likewise. 1214 (md_assemble): Check SSE instructions if needed. 1215 (md_longopts): Add -msse-check. 1216 (md_parse_option): Handle OPTION_MSSE_CHECK. 1217 (md_show_usage): Show -msse-check=[none|error|warning]. 1218 1219 * doc/c-i386.texi: Document -msse-check=[none|error|warning]. 1220 12212008-04-10 Santiago Urue�a <suruena@gmail.com> 1222 1223 * listing.c: Add -ag listing flag to show general information in 1224 listings such as gas version, passed options, and time stamp. 1225 (listing_general_info): New function. 1226 (print_options): New function. 1227 (print_single_option): New function. 1228 (print_timestamp): New function. 1229 (MAX_DATELEN): Define. 1230 (listing_print): Add call to listing_general_info. 1231 * listing.h (LISTING_GENERAL): Define. 1232 (listing_print): Add new parameter. 1233 * as.c (show_usage): Print new switch. 1234 (parse_args): Parse new switch. 1235 (main): Pass command line on to listing_print. 1236 * NEWS: Mention this new feature. 1237 * doc/as.texinfo: Document the new sub-option. 1238 12392008-04-08 Alan Modra <amodra@bigpond.net.au> 1240 1241 * dwarf2dbg.c (dwarf2_emit_insn): Simplify test before dwarf2_where 1242 call. Delete out of date comment. 1243 (dwarf2_consume_line_info): Always clear dwarf2_loc_directive_seen. 1244 (dwarf2_emit_label): Don't emit unless there has been a previous 1245 .file or we are outputting assembler generated debug. 1246 dwarf2_consume_line_info after emitting line info, not before. 1247 (out_debug_info): Simplify files_in_use test. 1248 12492008-04-07 H.J. Lu <hongjiu.lu@intel.com> 1250 1251 * config/tc-i386.c (parse_real_register): Return AVX register 1252 only if AVX is enabled. 1253 12542008-04-07 Kaz Kojima <kkojima@rr.iij4u.or.jp> 1255 1256 PR gas/6043 1257 * config/tc-sh64.c (shmedia_md_pcrel_from_section): Use 1258 md_pcrel_from_section for BFD_RELOC_64 and BFD_RELOC_64_PCREL. 1259 12602008-04-04 Adrian Bunk <bunk@stusta.de> 1261 Bob Wilson <bob.wilson@acm.org> 1262 1263 * config/tc-xtensa.c (xg_apply_fix_value): Check return code from 1264 call to decode_reloc. 1265 12662008-04-04 H.J. Lu <hongjiu.lu@intel.com> 1267 1268 * NEWS: Mention XSAVE. Change CLMUL to PCLMUL. 1269 1270 * config/tc-i386.c (cpu_arch): Add .pclmul. 1271 (md_show_usage): Replace clmul with pclmul. 1272 * doc/c-i386.texi: Likewise. 1273 12742008-04-03 H.J. Lu <hongjiu.lu@intel.com> 1275 1276 * NEWS: Mention AES, CLMUL, AVX/FMA and -msse2avx. 1277 1278 * doc/c-i386.texi: Add avx, aes, clmul and fma to -march=. 1279 Document -msse2avx, .avx, .aes, .clmul and .fma. 1280 1281 * config/tc-i386.c (YMMWORD_MNEM_SUFFIX): New. 1282 (vex_prefix): Likewise. 1283 (sse2avx): Likewise. 1284 (CPU_FLAGS_ARCH_MATCH): Likewise. 1285 (CPU_FLAGS_64BIT_MATCH): Likewise. 1286 (CPU_FLAGS_32BIT_MATCH): Likewise. 1287 (CPU_FLAGS_PERFECT_MATCH): Likewise. 1288 (regymm): Likewise. 1289 (vex_imm4): Likewise. 1290 (fits_in_imm4): Likewise. 1291 (build_vex_prefix): Likewise. 1292 (VEX_check_operands): Likewise. 1293 (bad_implicit_operand): Likewise. 1294 (OPTION_MSSE2AVX): Likewise. 1295 (T_YMMWORD): Likewise. 1296 (_i386_insn): Add vex. 1297 (cpu_arch): Add .avx, .aes, .clmul and .fma. 1298 (cpu_flags_match): Changed to take a pointer to const template. 1299 Enable encoding SSE instructions with VEX prefix for -msse2avx. 1300 (match_mem_size): Also check ymmword. 1301 (operand_type_match): Clear ymmword. 1302 (md_begin): Allow '_' in mnemonic. 1303 (type_names): Add OPERAND_TYPE_VEX_IMM4. 1304 (process_immext): Update assert. 1305 (md_assemble): Don't call process_immext if sse2avx and immext 1306 are true. Call build_vex_prefix if vex is true. 1307 (parse_insn): Updated for cpu_flags_match. 1308 (swap_operands): Handle 5 operands. 1309 (match_template): Handle 5 operands. Updated for cpu_flags_match. 1310 Check regymm. Call VEX_check_operands. Handle YMMWORD_MNEM_SUFFIX. 1311 (process_suffix): Handle YMMWORD_MNEM_SUFFIX. 1312 (check_byte_reg): Check regymm. 1313 (process_operands): Duplicate the destination register for 1314 -msse2avx if needed. 1315 (build_modrm_byte): Updated for instructions with VEX encoding. 1316 (output_insn): Output VEX prefix if needed. 1317 (md_longopts): Add msse2avx. 1318 (md_parse_option): Handle OPTION_MSSE2AVX. 1319 (md_show_usage): Add avx, aes, clmul, fma and -msse2avx. 1320 (intel_e09): Support YMMWORD. 1321 (intel_e11): Likewise. 1322 (intel_get_token): Likewise. 1323 13242008-03-28 Eric B. Weddington <eric.weddington@atmel.com> 1325 1326 * config/tc-avr.c (mcu_types): Add attiny167. 1327 * doc/c-avr.texi: Likewise. 1328 13292008-03-28 Eric B. Weddington <eric.weddington@atmel.com> 1330 1331 * config/tc-avr.c (mcu_types): Add atmega32u4. 1332 * doc/c-avr.texi: Likewise. 1333 13342008-03-28 Eric B. Weddington <eric.weddington@atmel.com> 1335 1336 * config/tc-avr.c (mcu_types): Add atmega32c1. 1337 * doc/c-avr.texi: Likewise. 1338 13392008-03-28 Paul Brook <paul@codesourcery.com> 1340 1341 * config/tc-arm.c (parse_neon_mov): Parse register before immediate 1342 to avoid spurious symbols. 1343 13442008-03-28 Nathan Sidwell <nathan@codesourcery.com> 1345 1346 * config/tc-m68k.c (md_convert_frag_1): Replace as_fatal with 1347 as_bad_where. 1348 13492008-03-27 Eric B. Weddington <eric.weddington@atmel.com> 1350 1351 * config/tc-avr.c (mcu_types): Add atmega32m1. 1352 * doc/c-avr.texi: Likewise. 1353 13542008-03-27 Ineiev <ineiev@yahoo.co.uk> 1355 1356 * config/tc-arm.c (do_neon_cvt): Move variable declarations to 1357 start of block. 1358 (do_neon_ext): Fix sign of comparison. 1359 13602008-03-26 Bernd Schmidt <bernd.schmidt@analog.com> 1361 1362 From Jie Zhang <jie.zhang@analog.com> 1363 * config/bfin-parse.y (asm_1): Check AREGS in comparison 1364 instructions. And call yyerror when comparing PREG with 1365 DREG. 1366 (check_macfunc_option): New. 1367 (check_macfuncs): Check option by calling check_macfunc_option. 1368 Fix comparison always true warnings. Both scalar instructions 1369 of vector instruction must share the same mode option. Only allow 1370 option mode at the end of the second instruction of the vector. 1371 (asm_1): Check option by calling check_macfunc_option. 1372 1373 * config/bfin-parse.y (check_macfunc_option): Allow (IU) 1374 option for multiply and multiply-accumulate to data register 1375 instruction. 1376 (check_macfuncs): Don't check if accumulator matches the data register 1377 here. 1378 (assign_macfunc): Check if accumulator matches the 1379 data register in each rule that moves to the data 1380 register. 1381 1382 * config/tc-bfin.c (bfin_start_line_hook): Localize the labels 1383 generated for LOOP_BEGIN and LOOP_END instructions. 1384 (bfin_gen_loop): Likewise. 1385 13862008-03-19 Andreas Krebbel <krebbel1@de.ibm.com> 1387 1388 * config/tc-s390.c (md_parse_option): z10 option added. 1389 13902008-03-17 Ralf Wildenhues <Ralf.Wildenhues@gmx.de> 1391 1392 * aclocal.m4: Regenerate. 1393 * configure: Likewise. 1394 * Makefile.in: Likewise. 1395 * doc/Makefile.in: Likewise. 1396 13972008-03-17 Adrian Bunk <bunk@stusta.de> 1398 1399 PR 5946 1400 * config/tc-hppa.c (is_same_frag): Delete. 1401 14022008-03-14 Sterling Augustine <sterling@tensilica.com> 1403 1404 * config/tc-xtensa.h (xtensa_relax_statesE): Update comment for 1405 RELAX_LOOP_END_ADD_NOP. 1406 14072008-03-13 Evandro Menezes <evandro@yahoo.com> 1408 1409 PR gas/5895 1410 * read.c (s_mexit): Warn if attempting to exit a macro when not 1411 inside a macro definition. 1412 14132008-03-13 Alan Modra <amodra@bigpond.net.au> 1414 1415 * Makefile.am: Run "make dep-am". 1416 * Makefile.in: Regenerate. 1417 * configure: Regenerate. 1418 14192008-03-09 Paul Brook <paul@codesourcery.com> 1420 1421 * config/tc-arm.c (arm_cpu_option_table): Add cortex-a9. 1422 * doc/c-arm.texi: Add cortex-a9. 1423 14242008-03-09 Paul Brook <paul@codesourcery.com> 1425 1426 * config/tc-arm.c (fpu_vfp_ext_d32): New vairable. 1427 (parse_vfp_reg_list, encode_arm_vfp_reg): Use it. 1428 (arm_option_cpu_value): Add vfpv3-d16, vfpv2 and vfpv3. 1429 (aeabi_set_public_attributes): Handle Tag_VFP_arch=VFPV3-D16. 1430 * doc/c-arm.texi: Document new ARM FPU variants. 1431 14322008-03-07 Paul Brook <paul@codesourcery.com> 1433 1434 * config/tc-arm.c (md_apply_fix): Use correct offset range. 1435 14362008-03-07 Alan Modra <amodra@bigpond.net.au> 1437 1438 * config/tc-ppc.c (ppc_setup_opcodes): Tidy. Add code to test 1439 for strict ordering of powerpc_opcodes, but disable for now. 1440 14412008-03-04 Paul Brook <paul@codesourcery.com> 1442 1443 * config/tc-arm.c (arm_ext_barrier, arm_ext_msr): New. 1444 (arm_ext_v7m): Rename... 1445 (arm_ext_m): ... to this. Include v6-M. 1446 (do_t_add_sub): Allow narrow low-reg non flag setting adds. 1447 (do_t_mrs, do_t_msr, aeabi_set_public_attributes): Use arm_ext_m. 1448 (md_assemble): Allow wide msr instructions. 1449 (insns): Add classifications for v6-m instructions. 1450 (arm_cpu_option_table): Add cortex-m1. 1451 (arm_arch_option_table): Add armv6-m. 1452 (cpu_arch): Add ARM_ARCH_V6M. Fix numbering of other v6 variants. 1453 14542008-03-03 Sterling Augustine <sterling@tensilica.com> 1455 Bob Wilson <bob.wilson@acm.org> 1456 1457 * config/tc-xtensa.c (xtensa_num_pipe_stages): New. 1458 (md_begin): Initialize it. 1459 (resources_conflict): Use it. 1460 14612008-03-03 Sterling Augustine <sterling@tensilica.com> 1462 1463 * config/tc-xtensa.h (RELAX_XTENSA_NONE): New. 1464 14652008-03-03 Denys Vlasenko <vda.linux@googlemail.com> 1466 H.J. Lu <hongjiu.lu@intel.com> 1467 1468 PR gas/5543 1469 * read.c (pseudo_set): Don't allow global register symbol. 1470 1471 * symbols.c (S_SET_EXTERNAL): Don't allow register symbol 1472 global. 1473 14742008-03-03 H.J. Lu <hongjiu.lu@intel.com> 1475 1476 PR gas/5543 1477 * write.c (write_object_file): Don't allow symbols which were 1478 equated to register. Stop if there is an error. 1479 14802008-03-01 Alan Modra <amodra@bigpond.net.au> 1481 1482 * config/tc-ppc.h (struct _ppc_fix_extra): New. 1483 (ppc_cpu): Declare. 1484 (TC_FIX_TYPE, TC_INIT_FIX_DATA): Define. 1485 * config/tc-ppc.c (ppu_cpu): Make global. 1486 (ppc_insert_operand): Add ppu_cpu parameter. 1487 (md_assemble): Adjust for above change. 1488 (md_apply_fix): Pass tc_fix_data.ppc_cpu to ppc_insert_operand. 1489 14902008-02-22 Nick Clifton <nickc@redhat.com> 1491 1492 * config/tc-arm.c (do_bx): Only test EF_ARM_EABI_VERSION on ELF 1493 targeted ARM ports, otherwise just skip generating the reloc. 1494 14952008-02-18 H.J. Lu <hongjiu.lu@intel.com> 1496 1497 * doc/c-i386.texi: Update -march= and .arch. 1498 14992008-02-18 Nick Clifton <nickc@redhat.com> 1500 1501 * config/tc-mn10300.c (has_known_symbol_location): New function. 1502 Do not regard weak symbols as having a known location. 1503 (md_estimate_size_before_relax): Use new function. 1504 (md_pcrel_from): Do not compute a pcrel against a weak symbol. 1505 15062008-02-18 Jan Beulich <jbeulich@novell.com> 1507 1508 * config/tc-i386.c (match_template): Disallow 'l' suffix when 1509 currently selected CPU has no 32-bit support. 1510 (parse_real_register): Do not return registers not available on 1511 currently selected CPU. 1512 15132008-02-16 H.J. Lu <hongjiu.lu@intel.com> 1514 1515 * config/tc-i386.c (process_immext): Fix format. 1516 15172008-02-16 H.J. Lu <hongjiu.lu@intel.com> 1518 1519 * config/tc-i386.c (inoutportreg): New. 1520 (process_immext): New. 1521 (md_assemble): Use it. 1522 (update_imm): Use imm16 and imm32s. 1523 (i386_att_operand): Use inoutportreg. 1524 15252008-02-14 H.J. Lu <hongjiu.lu@intel.com> 1526 1527 * config/tc-i386.c (operand_type_all_zero): New. 1528 (operand_type_set): Likewise. 1529 (operand_type_equal): Likewise. 1530 (cpu_flags_all_zero): Likewise. 1531 (cpu_flags_set): Likewise. 1532 (cpu_flags_equal): Likewise. 1533 (UINTS_ALL_ZERO): Removed. 1534 (UINTS_SET): Likewise. 1535 (UINTS_CLEAR): Likewise. 1536 (UINTS_EQUAL): Likewise. 1537 (cpu_flags_match): Updated. 1538 (smallest_imm_type): Likewise. 1539 (set_cpu_arch): Likewise. 1540 (md_assemble): Likewise. 1541 (optimize_imm): Likewise. 1542 (match_template): Likewise. 1543 (process_suffix): Likewise. 1544 (update_imm): Likewise. 1545 (process_drex): Likewise. 1546 (process_operands): Likewise. 1547 (build_modrm_byte): Likewise. 1548 (i386_immediate): Likewise. 1549 (i386_displacement): Likewise. 1550 (i386_att_operand): Likewise. 1551 (parse_real_register): Likewise. 1552 (md_parse_option): Likewise. 1553 (i386_target_format): Likewise. 1554 15552008-02-14 Dimitry Andric <dimitry@andric.com> 1556 1557 PR gas/5712 1558 * config/tc-arm.c (s_arm_unwind_save): Advance the input line 1559 pointer past the comma after parsing a floating point register 1560 name. 1561 15622008-02-14 Hakan Ardo <hakan@debian.org> 1563 1564 PR gas/2626 1565 * config/tc-avr.c (mcu_types): Change the ISA tyoe of the attiny26 1566 to AVR_ISA_2xxe. 1567 (avr_operand): Disallow post-increment addressing in the lpm 1568 instruction for the attiny26. 1569 15702008-02-13 Jan Beulich <jbeulich@novell.com> 1571 1572 * config/tc-i386.c (parse_real_register): Don't return 'FLAT' 1573 if not in Intel mode. 1574 (i386_intel_operand): Ignore segment overrides in immediate and 1575 offset operands. 1576 (intel_e11): Range-check i.mem_operands before use as array 1577 index. Filter out FLAT for uses other than as segment override. 1578 (intel_get_token): Remove broken promotion of "FLAT:" to mean 1579 "offset FLAT:". 1580 15812008-02-13 Jan Beulich <jbeulich@novell.com> 1582 1583 * config/tc-i386.c (intel_e09): Also special-case 'bound'. 1584 15852008-02-13 Jan Beulich <jbeulich@novell.com> 1586 1587 * config/tc-i386.c (allow_pseudo_reg): New. 1588 (parse_real_register): Check for NULL just once. Allow all 1589 register table entries when allow_pseudo_reg is non-zero. 1590 Don't allow any registers without type when allow_pseudo_reg 1591 is zero. 1592 (tc_x86_regname_to_dw2regnum): Replace with ... 1593 (tc_x86_parse_to_dw2regnum): ... this. 1594 (tc_x86_frame_initial_instructions): Adjust for above change. 1595 * config/tc-i386.h (tc_regname_to_dw2regnum): Remove. 1596 (tc_parse_to_dw2regnum): New. 1597 (tc_x86_regname_to_dw2regnum): Replace with ... 1598 (tc_x86_parse_to_dw2regnum): ... this. 1599 * dw2gencfi.c (tc_parse_to_dw2regnum): New, broken out of ... 1600 (cfi_parse_reg): ... this. Use tc_parse_to_dw2regnum. Adjust 1601 error handling. 1602 16032008-02-12 Nick Clifton <nickc@redhat.com> 1604 1605 * config/tc-tic4x.c (tic4x_insn_insert): Add const qualifier to 1606 argument. 1607 (tic4x_insn_add): Likewise. 1608 (md_begin): Drop cast that was discarding a const qualifier. 1609 * config/tc-d30v.c (get_reloc): Add const qualifier to op 1610 argument. 1611 (build_insn): Drop cast that was discarding a const qualifier. 1612 16132008-02-11 H.J. Lu <hongjiu.lu@intel.com> 1614 1615 * config/tc-i386.c (cpu_arch): Add .xsave. 1616 (md_show_usage): Add .xsave. 1617 1618 * doc/c-i386.texi: Add xsave to -march=. 1619 16202008-02-07 Alan Modra <amodra@bigpond.net.au> 1621 1622 * read.c (s_weakref): Don't pass unadorned NULL to concat. 1623 * config/tc-i386.c (set_cpu_arch, md_parse_option): Likewise. 1624 16252008-02-05 Sterling Augustine <sterling@tensilica.com> 1626 1627 * config/tc-xtensa.c (relax_frag_immed): Change internal consistency 1628 checks into assertions. When relaxation produces an operation that 1629 does not fit in the current FLIX instruction, make sure that the 1630 operation is relaxed as needed to account for being placed following 1631 the current instruction. 1632 16332008-02-04 H.J. Lu <hongjiu.lu@intel.com> 1634 1635 PR 5715 1636 * configure: Regenerated. 1637 16382008-02-04 Adam Nemet <anemet@caviumnetworks.com> 1639 1640 * config/tc-mips.c (mips_cpu_info_table): Add Octeon. 1641 16422008-01-31 Marc Gauthier <marc@tensilica.com> 1643 1644 * configure.tgt (xtensa*-*-*): Recognize processor variants. 1645 16462008-01-25 Kai Tietz <kai.tietz@onevision.com> 1647 1648 * read.c: (emit_expr): Correct for mingw use of printf size 1649 specifier. 1650 16512008-01-24 Bob Wilson <bob.wilson@acm.org> 1652 1653 * doc/c-xtensa.texi (Xtensa Syntax): Clarify handling of opcodes that 1654 can only be encoded in FLIX instructions but are not specified as such. 1655 (Xtensa Automatic Alignment): Remove obsolete comment about debugging 1656 labels. 1657 16582008-01-24 H.J. Lu <hongjiu.lu@intel.com> 1659 1660 * NEWS: Mention new command line options for x86 targets. 1661 16622008-01-23 H.J. Lu <hongjiu.lu@intel.com> 1663 1664 * config/tc-i386.c (md_show_usage): Replace tabs with spaces. 1665 16662008-01-23 Eric B. Weddington <eric.weddington@atmel.com> 1667 1668 * config/tc-avr.c (mcu_types): Change opcode set for at86rf401. 1669 16702008-01-23 H.J. Lu <hongjiu.lu@intel.com> 1671 1672 * config/tc-i386.c (md_show_usage): Show more processors for 1673 -march=/-mtune=. 1674 16752008-01-22 H.J. Lu <hongjiu.lu@intel.com> 1676 1677 * config/tc-i386.c (i386_target_format): Remove cpummx2. 1678 16792008-01-22 H.J. Lu <hongjiu.lu@intel.com> 1680 1681 * config/tc-i386.c (XXX_PREFIX): Moved from tc-i386.h. 1682 (XXX_MNEM_SUFFIX): Likewise. 1683 (END_OF_INSN): Likewise. 1684 (templates): Likewise. 1685 (modrm_byte): Likewise. 1686 (rex_byte): Likewise. 1687 (DREX_XXX): Likewise. 1688 (drex_byte): Likewise. 1689 (sib_byte): Likewise. 1690 (processor_type): Likewise. 1691 (arch_entry): Likewise. 1692 (cpu_sub_arch_name): Remove const. 1693 (cpu_arch): Add .vmx and .smx. 1694 (set_cpu_arch): Append cpu_sub_arch_name. 1695 (md_parse_option): Support -march=CPU[,+EXTENSION...]. 1696 (md_show_usage): Updated. 1697 1698 * config/tc-i386.h (XXX_PREFIX): Moved to tc-i386.c. 1699 (XXX_MNEM_SUFFIX): Likewise. 1700 (END_OF_INSN): Likewise. 1701 (templates): Likewise. 1702 (modrm_byte): Likewise. 1703 (rex_byte): Likewise. 1704 (DREX_XXX): Likewise. 1705 (drex_byte): Likewise. 1706 (sib_byte): Likewise. 1707 (processor_type): Likewise. 1708 (arch_entry): Likewise. 1709 1710 * doc/as.texinfo: Update i386 -march option. 1711 1712 * doc/c-i386.texi: Update -march= for ISA. 1713 17142008-01-18 Bob Wilson <bob.wilson@acm.org> 1715 1716 * config/tc-xtensa.c (xtensa_leb128): New function. 1717 (md_pseudo_table): Use it for sleb128 and uleb128. 1718 (is_leb128_expr): New internal flag. 1719 (xtensa_symbol_new_hook): Check new flag. 1720 17212008-01-16 Eric B. Weddington <eric.weddington@atmel.com> 1722 1723 * config/tc-avr.c (mcu_types): Change opcode set for avr3, 1724 at90usb82, at90usb162. 1725 * doc/c-avr.texi: Change architecture grouping for at90usb82, 1726 at90usb162. 1727 These changes support the new avr35 architecture group in gcc. 1728 17292008-01-15 H.J. Lu <hongjiu.lu@intel.com> 1730 1731 * config/tc-i386.c (md_assemble): Also zap movzx and movsx 1732 suffix for AT&T syntax. 1733 17342008-01-14 H.J. Lu <hongjiu.lu@intel.com> 1735 1736 * config/tc-i386.c (match_reg_size): New. 1737 (match_mem_size): Likewise. 1738 (operand_size_match): Likewise. 1739 (operand_type_match): Also clear all size fields. 1740 (match_template): Skip Intel syntax when in AT&T syntax. 1741 Call operand_size_match to check operand size. 1742 (i386_att_operand): Set the mem field to 1 for memory 1743 operand. 1744 (i386_intel_operand): Likewise. 1745 17462008-01-12 H.J. Lu <hongjiu.lu@intel.com> 1747 1748 PR gas/5534 1749 * config/tc-i386.c (_i386_insn): Update comment. 1750 (operand_type_match): Also clear unspecified. 1751 (operand_type_register_match): Likewise. 1752 (parse_operands): Initialize unspecified. 1753 (i386_intel_operand): Likewise. 1754 (match_template): Check memory and accumulator operand size. 1755 (i386_att_operand): Clear unspecified on register operand. 1756 (intel_e11): Likewise. 1757 (intel_e09): Set operand size and clean unspecified for 1758 "XXX PTR". 1759 17602008-01-11 Andreas Schwab <schwab@suse.de> 1761 1762 * read.c (s_space): Declare `repeat' as offsetT. 1763 17642008-01-10 H.J. Lu <hongjiu.lu@intel.com> 1765 1766 * config/tc-i386.c (match_template): Check processor support 1767 first. 1768 17692008-01-10 H.J. Lu <hongjiu.lu@intel.com> 1770 1771 * config/tc-i386.c (match_template): Continue if processor 1772 doesn't match. 1773 17742008-01-09 Alexandre Oliva <aoliva@redhat.com> 1775 1776 * config/tc-ia64.c (ia64_convert_frag): Zero-initialize room for 1777 unwind personality function address. 1778 17792008-01-09 Bob Wilson <bob.wilson@acm.org> 1780 1781 * dwarf2dbg.c (out_sleb128): Delete. 1782 (size_fixed_inc_line_addr, emit_fixed_inc_line_addr): New. 1783 (out_fixed_inc_line_addr): Delete. 1784 (relax_inc_line_addr, dwarf2dbg_estimate_size_before_relax): Call new 1785 size_fixed_inc_line_addr if DWARF2_USE_FIXED_ADVANCE_PC is set. 1786 (dwarf2dbg_convert_frag): Likewise for emit_fixed_inc_line_addr. 1787 (process_entries): Remove calls to out_fixed_inc_line_addr. When 1788 DWARF2_USE_FIXED_ADVANCE_PC is set, call relax_inc_line_addr. 1789 * read.h (emit_expr_fix): New prototype. 1790 * read.c (emit_expr): Move code to emit_expr_fix and use it here. 1791 (emit_expr_fix): New. 1792 17932008-01-09 H.J. Lu <hongjiu.lu@intel.com> 1794 1795 * config/tc-i386.c (match_template): Check register size 1796 only when size of operands can be encoded the canonical way. 1797 17982008-01-08 H.J. Lu <hongjiu.lu@intel.com> 1799 1800 * config/tc-i386.c (i386_operand): Renamed to ... 1801 (i386_att_operand): This. 1802 (parse_operands): Updated. 1803 18042008-01-05 H.J. Lu <hongjiu.lu@intel.com> 1805 1806 * doc/c-i386.texi: Update .att_mnemonic and .intel_mnemonic. 1807 1808 * config/tc-i386.c (set_intel_mnemonic): Set intel_mnemonic 1809 only. 1810 (md_assemble): Remove Intel mode workaround. 1811 (match_template): Check support for old gcc, AT&T mnemonic 1812 and Intel Syntax. 1813 (md_parse_option): Don't set intel_mnemonic to 0 for 1814 OPTION_MOLD_GCC. 1815 18162008-01-04 H.J. Lu <hongjiu.lu@intel.com> 1817 1818 * config/tc-i386.h: Update copyright to 2008. 1819 18202008-01-04 Nick Clifton <nickc@redhat.com> 1821 1822 * config/tc-ppc.c (parse_cpu): Preserve the settings of the 1823 PPC_OPCODE_ALTIVEC and PPC_OPCODE_SPE flags. 1824 18252008-01-03 H.J. Lu <hongjiu.lu@intel.com> 1826 1827 * config/tc-i386.c (md_assemble): Use !intel_mnemonic instead 1828 of SYSV386_COMPAT. 1829 18302008-01-03 H.J. Lu <hongjiu.lu@intel.com> 1831 1832 * gas/config/tc-i386.c (cpu_arch_flags_not): Removed. 1833 (cpu_flags_not): Likewise. 1834 (cpu_flags_match): Updated to check 64bit and arch. 1835 (set_code_flag): Remove cpu_arch_flags_not. 1836 (set_16bit_gcc_code_flag): Likewise. 1837 (set_cpu_arch): Likewise. 1838 (md_begin): Likewise. 1839 (parse_insn): Call cpu_flags_match to check 64bit and arch. 1840 (match_template): Likewise. 1841 18422008-01-03 Jakub Jelinek <jakub@redhat.com> 1843 1844 * config/tc-i386.c (process_drex): Initialize modrm_reg and 1845 modrm_regmem to 0 instead of None. 1846 18472008-01-03 H.J. Lu <hongjiu.lu@intel.com> 1848 1849 * config/tc-i386.c (match_template): Use the xmmword field 1850 instead of no_xsuf. 1851 18522008-01-02 H.J. Lu <hongjiu.lu@intel.com> 1853 1854 * config/tc-i386.c (process_suffix): Fix a typo. 1855 18562008-01-02 H.J. Lu <hongjiu.lu@intel.com> 1857 1858 PR gas/5534 1859 * config/tc-i386.c (match_template): Handle XMMWORD_MNEM_SUFFIX. 1860 Check memory size in Intel mode. 1861 (process_suffix): Handle XMMWORD_MNEM_SUFFIX. 1862 (intel_e09): Likewise. 1863 1864 * config/tc-i386.h (XMMWORD_MNEM_SUFFIX): New. 1865 18662008-01-02 Catherine Moore <clm@codesourcery.com> 1867 1868 * config/tc-mips.c (mips_ip): Check operands on jalr instruction. 1869 1870For older changes see ChangeLog-2007 1871 1872Copyright (C) 2008 Free Software Foundation, Inc. 1873 1874Copying and distribution of this file, with or without modification, 1875are permitted in any medium without royalty provided the copyright 1876notice and this notice are preserved. 1877 1878Local Variables: 1879mode: change-log 1880left-margin: 8 1881fill-column: 74 1882version-control: never 1883End: 1884