ChangeLog-2011 revision 1.1.1.1.4.2
1 2011-12-29 Iain Sandoe <idsandoe (a] googlemail.com> 2 3 * as.c (perform_an_assembly_pass): Do not create text, data and bss 4 sections for MACH-O. Do not switch to the text section. 5 * config/obj-macho.c (obj_mach_o_segT_from_bfd_name): Forward decl. 6 (mach_o_begin): Startup with only text section unless suppressed. 7 * config/obj-macho.h (obj_begin): define to mach_o_begin (). 8 9 2011-12-22 DJ Delorie <dj (a] redhat.com> 10 11 * config/rl78-defs.h (rl78_linkrelax_addr16): Add. 12 (rl78_linkrelax_dsp, rl78_linkrelax_imm): Remove. 13 * config/rl78-parse.y: Tag all addr16 and branch patterns with 14 relaxation markers. 15 * config/tc-rl78.c (rl78_linkrelax_addr16): New. 16 (rl78_linkrelax_branch): New. 17 (OPTION_RELAX): New. 18 (md_longopts): Add relax option. 19 (md_parse_option): Add OPTION_RELAX. 20 (rl78_frag_init): Support relaxation. 21 (rl78_handle_align): New. 22 (md_assemble): Support relaxation. 23 (md_apply_fix): Likewise. 24 (md_convert_frag): Likewise. 25 * config/tc-rl78.h (MAX_MEM_FOR_RS_ALIGN_CODE): New. 26 (HANDLE_ALIGN): New. 27 (rl78_handle_align): Declare. 28 29 * config/rl78-parse.y (rl78_bit_insn): New. Set it for all bit 30 insn patterns. 31 (find_bit_index): New. Strip .BIT suffix off relevent 32 expressions for bit insns. 33 (rl78_lex): Exclude bit suffixes from expression parsing. 34 35 2011-12-21 Nick Clifton <nickc (a] redhat.com> 36 37 PR gas/13449 38 * config/tc-arm.c (create_unwind_entry): Zero allocated table 39 entries. 40 41 2011-12-19 Iain Sandoe <idsandoe (a] googlemail.com> 42 43 * config/obj-macho.c (obj_mach_o_section): Account for target- 44 dependent section types. Improve error handling when wrong section 45 types/attributes are specified. 46 47 2011-12-19 Chung-Lin Tang <cltang (a] codesourcery.com> 48 49 * config/tc-mips.c (mips_pseudo_table): Add tprelword/tpreldword 50 entries. 51 (mips16_percent_op): Add MIPS16 TLS relocation ops. 52 (md_apply_fix): Add BFD_RELOC_MIPS16_TLS_* switch cases. 53 (s_tls_rel_directive): Rename from s_dtprel_internal(). Abstract out 54 directive string and reloc type as function parameters. Update 55 comments. 56 (s_dtprelword,s_dtpreldword): Change to use s_tls_rel_directive(). 57 (s_tprelword,s_tpreldword): New functions. 58 59 2011-12-15 Tristan Gingold <gingold (a] adacore.com> 60 61 * config/obj-macho.c (obj_mach_o_fileprop): Fix typo. 62 63 2011-12-15 Konstantin Belousov <kib (a] FreeBSD.org> 64 65 * config/obj-elf.c (obj_elf_type): Add ELFOSABI_FREEBSD to the 66 supported abi's. 67 68 2011-12-15 Iain Sandoe <iains (a] gcc.gnu.org> 69 70 * config/obj-macho.c (obj_mach_o_subsections_by_symbols): New global. 71 (obj_mach_o_file_properties): New enum. 72 (obj_mach_o_subsections_via_symbols): Generalize name to... 73 ... (obj_mach_o_fileprop) and use to set subsections_via_symbols. 74 75 2011-12-14 Stuart Henderson <shenders (a] gcc.gnu.org> 76 77 * config/bfin-parse.y (asm_1): set SRCx fields to all 1s for 78 dspalu32 instrs that don't use them. 79 80 2011-12-14 Nick Clifton <nickc (a] redhat.com> 81 82 * config/tc-cris.c (md_convert_frag): Mark the length_code local 83 variable as unused as it is only used when ENABLE_CHECKING is on. 84 85 2011-12-14 Iain Sandoe <iains (a] gcc.gnu.org> 86 87 * config/obj-macho.c: Add some more top-level comments. 88 (collect_16char_name): New. 89 (obj_mach_o_section): Amend to allow syntax compatible with 90 existing system tools. Use section translation data when available. 91 (obj_mach_o_segT_from_bfd_name): New. 92 (known_sections): Update. 93 (obj_mach_o_known_section): Use obj_mach_o_segT_from_bfd_name. 94 (objc_sections): New. 95 (obj_mach_o_objc_section): New. 96 (debug_sections): New. 97 (obj_mach_o_debug_section): New. 98 (tgt_sections): New. 99 (obj_mach_o_opt_tgt_section): New. 100 (obj_mach_o_base_section): New. 101 (obj_mach_o_common_parse): Update to create BSS on demand and to handle 102 lcomm optional alignment param. 103 (obj_mach_o_comm): Update parameter name. 104 (obj_mach_o_placeholder): New. 105 (mach_o_pseudo_table): Update for GCC section directives. 106 * config/obj-macho.h (_OBJ_MACH_O_H): New. 107 (USE_ALIGN_PTWO): Define. 108 (S_SET_ALIGN) Define. 109 110 2011-12-13 Andrew Burgess <aburgess (a] broadcom.com> 111 112 * doc/internals.texi (TC_FORCE_RELOCATION_SUB_SAME): Update 113 to match code. 114 115 2011-12-08 Andrew Pinski <apinski (a] cavium.com> 116 Adam Nemet <anemet (a] caviumnetworks.com> 117 118 * tc-mips.c (CPU_IS_OCTEON): Add Octeon2. 119 (mips_cpu_info_table): Add Octeon2. 120 * doc/c-mips.texi: Document octeon2 as an acceptable value for -march=. 121 122 2011-12-07 Sameera Deshpande <sameera.deshpande (a] arm.com> 123 124 * config/tc-arm.c (do_t_ldstd): Warn for unpredictable cases. 125 126 2011-11-07 Matthew Gretton-Dann <matthew.gretton-dann (a] arm.com> 127 128 * config/tc-arm.c (ARM_IT_MAX_OPERANDS): New define. 129 (arm_it): Use ARM_IT_MAX_OPERANDS. 130 (neon_select_shape): Ensure we have matched all operands. 131 132 2011-11-07 Matthew Gretton-Dann <matthew.gretton-dann (a] arm.com> 133 134 * config/tc-arm.c (parse_neon_mov): Update which_operand 135 correctly. 136 137 2011-12-05 Richard Earnshaw <rearnsha (a] arm.com> 138 139 * tc-arm.c (aeabi_set_public_attributes): Correctly set 140 Tag_ARM_ISA_use and Tag_Thumb_ISA_use. 141 142 2011-11-30 Matthew Gretton-Dann <matthew.gretton-dann (a] arm.com> 143 144 * config/tc-arm.c (arm_cpu_option_table): Add name_len field. 145 (arm_arch_option_table): Likewise. 146 (arm_option_extension_value_table): Likewise. 147 (ARM_CPU_OPT): New define. 148 (ARM_ARCH_OPT): Likewise. 149 (ARM_EXT_OPT): Likewise. 150 (arm_cpus): Use ARM_CPU_OPT to initialize. 151 (arm_archs): Use ARM_ARCH_OPT to initialize. 152 (arm_extensions): Use ARM_EXT_OPT to initialize. 153 (arm_parse_extension): Ensure option string matching matches 154 the whole string. 155 (arm_parse_cpu): Likewise. 156 (arm_parse_arch): Likewise. 157 158 2011-11-29 Andrew Pinski <apinski (a] cavium.com> 159 160 * config/tc-mips.c (CPU_IS_OCTEON): New macro function. 161 (CPU_HAS_SEQ): Change to use CPU_IS_OCTEON. 162 (NO_ISA_COP): Likewise. 163 (macro) <ld_st>: Add support when off0 is true. 164 Add support for M_SAA_AB, M_SAA_OB, M_SAAD_OB and M_SAAD_AB. 165 (mips_cpu_info_table): Add octeon+. 166 * doc/c-mips.texi: Document octeon+ as an acceptable value for -march=. 167 168 2011-11-25 Matthew Gretton-Dann <matthew.gretton-dann (a] arm.com> 169 170 * config/tc-arm.c (do_t_mov_cmp): Allow MOV lowreg, lowreg when no CPU 171 is specified. 172 173 2011-11-23 Tristan Gingold <gingold (a] adacore.com> 174 175 * config/tc-alpha.c (s_alpha_prologue): Requires empty line. 176 177 2011-11-23 Tristan Gingold <gingold (a] adacore.com> 178 179 * config/tc-alpha.c (s_alpha_frame): Emit a warning if bad value 180 of RA. 181 (s_alpha_pdesc): Adjust comment. 182 183 2011-11-23 Thomas Klein <th.r.klein (a] web.de> 184 185 * config/tc-arm.c (do_t_mov_cmp): Prevent emitting code for MOV 186 with two low register at arch v4t or v5t when assember using 187 unified syntax. 188 189 2011-11-21 DJ Delorie <dj (a] redhat.com> 190 191 * config/rl78-defs.h (rl78_error): Add "const". 192 * config/rl78-parse.y (rl78_error): Likewise. 193 194 2011-11-21 Andreas Tobler <andreast (a] fgznet.ch> 195 196 * config/tc-ppc.c (ppc_target_format): Add format for powerpc*-freebsd. 197 198 2011-11-16 David S. Miller <davem (a] davemloft.net> 199 200 * config/tc-sparc.c (md_apply_fix): Handle BFD_RELOC_8. 201 202 2011-11-16 Maciej W. Rozycki <macro (a] codesourcery.com> 203 204 * config/tc-mips.c (macro): Fix unsupported opcode message 205 capitalization. 206 (mips_ip, mips16_ip): Likewise. 207 208 2011-11-16 Maciej W. Rozycki <macro (a] codesourcery.com> 209 210 * config/tc-mips.c (ISA_SUPPORTS_MCU_ASE): Also set if microMIPS 211 mode. 212 213 2011-11-16 Maciej W. Rozycki <macro (a] codesourcery.com> 214 215 * config/tc-mips.c (macro_build_jalr): Reverse a negative 216 conditional. 217 (mips_ip): Likewise. 218 219 2011-11-16 Catherine Moore <clm (a] codesourcery.com> 220 Maciej W. Rozycki <macro (a] codesourcery.com> 221 222 * config/tc-mips.c (mips_cpu_info_table): Add "m14ke" and 223 "m14kec". 224 * doc/c-mips.texi (MIPS architecture options): Add "m14ke" and 225 "m14kec" to the list of -march options. 226 227 2011-11-15 Maciej W. Rozycki <macro (a] codesourcery.com> 228 229 * write.c (dump_section_relocs): Don't convert PC-relative relocs 230 that have an in-place addend narrower than the addresses used. 231 232 2011-11-14 Maciej W. Rozycki <macro (a] codesourcery.com> 233 234 * config/tc-mips.c (can_swap_branch_p): Exclude microMIPS 235 variant frags too. 236 237 2011-11-07 Matthew Gretton-Dann <matthew.gretton-dann (a] arm.com> 238 239 * config/tc-arm.c (arm_cpus): Add cortex-a7 entry. 240 * doc/c-arm.texi (ARM Options): Add cortex-a7 to list of accepted 241 CPUs. 242 243 2011-11-04 DJ Delorie <dj (a] redhat.com> 244 245 * doc/c-rl78.texi (RL78-Float): Remove unused menu entry. 246 247 2011-11-02 DJ Delorie <dj (a] redhat.com> 248 249 * config/tc-rl78.c (tc_gen_reloc): Remove unused variable. 250 251 2011-11-02 Nick Clifton <nickc (a] redhat.com> 252 253 * config/tc-arm.c (md_begin): Remove ARM_PLT32 reloc associated 254 with the (PLT) instruction suffix when operating in eabi mode. 255 * doc/c-arm.texi (ARM_Relocations): Extend description of (PLT) 256 suffix. 257 258 2011-11-01 DJ Delorie <dj (a] redhat.com> 259 260 * Makefile.am (TARGET_CPU_CFILES): Add tc-rl78.c. 261 (TARGET_CPU_HFILES): Add rc-rl78.h. 262 (EXTRA_DIST): Add rl78-parse.c and rl78-parse.y. 263 (rl78-parse.c, rl78-parse.h, rl78-parse.o, rl78-defs.h): New rules. 264 * Makefile.in: Regenerate. 265 * configure.in: Add rl78 case. 266 * configure: Regenerate. 267 * configure.tgt: Add rl78 case. 268 * config/rl78-defs.h: New file. 269 * config/rl78-parse.y: New file. 270 * config/tc-rl78.c: New file. 271 * config/tc-rl78.h: New file. 272 * NEWS: Add Renesas RL78. 273 274 * doc/Makefile.am (c-rl78.texi): New. 275 * doc/Makefile.in: Likewise. 276 * doc/all.texi: Enable it. 277 * doc/as.texi: Add it. 278 * doc/c-rl78.texi: New file. 279 280 2011-10-28 Walter Lee <walt (a] tilera.com> 281 282 * NEWS: Fix TILEPro capitalization. 283 * config/tc-tilegx.c (emit_tilegx_instruction) Handle 284 relocations of aliases. 285 * config/tc-tilepro.c: (emit_tilepro_instruction) Likewise. 286 287 2011-10-28 Nick Clifton <nickc (a] redhat.com> 288 289 * po/ja.po: New Japanese translation. 290 * configure.in (ALL_LINGUAS): Add ja. 291 * configure: Regenerate. 292 293 2011-10-26 Joern Rennecke <joern.rennecke (a] embecosm.com> 294 295 * doc/as.texinfo [EPIPHANY]: Include c-epiphany.texi to avoid 296 duplication. 297 298 2011-10-25 Mike Frysinger <vapier (a] gentoo.org> 299 300 * config/rx-defs.h (rx_error): Add const to first arg. 301 * config/rx-parse.y (rx_error): Likewise. 302 303 2011-10-25 Nick Clifton <nickc (a] redhat.com> 304 305 * config/tc-ns32k.c (md_begin): Rename local variable 'stat' to 306 'status'. 307 308 2011-10-25 Joern Rennecke <joern.rennecke (a] embecosm.com> 309 310 * NEWS: Mention addition of Adapteva Epiphany support. 311 * config/tc-epiphany.c: New file. 312 * config/tc-epiphany.h: New file. 313 * Makefile.am (TARGET_CPU_CFILES): Add config/tc-epiphany.c . 314 (TARGET_CPU_HFILES): Add config/tc-epiphany.h . 315 * configure.in: Also set using_cgen for epiphany. 316 * configure.tgt: Handle epiphany. 317 * doc/Makefile.am (CPU_DOCS): Add c-epiphany.texi . 318 * doc/all.texi: Set EPIPHANY. 319 * doc/as.texinfo: Add EPIPHANY-specific text. 320 * doc/c-epiphany.texi: New file. 321 * po/gas.pot: Regenerate. 322 * Makefile.in: Regenerate. 323 * configure: Regenerate. 324 * doc/Makefile.in: Regenerate. 325 * po/POTFILES.in: Regenerate. 326 327 2011-10-24 Maciej W. Rozycki <macro (a] codesourcery.com> 328 329 * config/tc-mips.c (move_register): Fix formatting. 330 331 2011-10-24 Maciej W. Rozycki <macro (a] codesourcery.com> 332 333 * config/tc-mips.c (can_swap_branch_p): Remove empty line. 334 (start_noreorder): Likewise. 335 336 2011-10-24 Maciej W. Rozycki <macro (a] codesourcery.com> 337 338 * config/tc-mips.c (s_option): Fix formatting. 339 (mips_elf_final_processing): Likewise. 340 341 2011-10-24 Maciej W. Rozycki <macro (a] codesourcery.com> 342 343 * config/tc-mips.c (validate_micromips_insn): Fix formatting. 344 345 2011-10-24 David Binderman <dcb314 (a] hotmail.com> 346 347 * config/tc-mn10200.c (md_convert_frag): Add missing break. 348 349 2011-10-21 Tristan Gingold <gingold (a] adacore.com> 350 351 * config/tc-alpha.c (load_expression): Use symbol_mark_used accessor. 352 (s_alpha_comm): Use symbol_set_frag accessor. 353 354 2011-10-20 Alan Modra <amodra (a] gmail.com> 355 356 * config/tc-mips.c (micromips_add_label): Avoid gcc warning. 357 (md_convert_frag): Likewise. 358 359 2011-10-18 Jie Zhang <jie (a] codesourcery.com> 360 Julian Brown <julian (a] codesourcery.com> 361 362 * config/tc-arm.c (parse_shifter_operand): Fix handling of explicit 363 rotation. 364 (encode_arm_shifter_operand): Likewise. 365 366 2011-10-13 James Greenhalgh <james.greenhalgh (a] arm.com> 367 368 * config/tc-arm.c (check_ldr_r15_aligned): New. 369 (do_ldst): Warn in upredictable cases. 370 (do_t_ldst): Likewise. 371 (insns): Update accordingly. 372 373 2011-10-13 Alan Modra <amodra (a] gmail.com> 374 375 * as.c (main): Define .gasversion. rather than __GAS_VERSION__. 376 * frags.h (bss_address_frag): Delete 377 (predefined_address_frag): New. 378 * frags.c (frag_init): Init predefined_address_frag. Delete ref 379 to bss_address_frag. 380 * symbols.c (S_CAN_BE_REDEFINED): New function. 381 * symbols.h (S_CAN_BE_REDEFINED): Declare. 382 * read.c (assign_symbol): Use S_CAN_BE_REDEFINED. 383 384 2011-10-12 Alan Modra <amodra (a] gmail.com> 385 386 * symbols.c (local_symbol_make): Make global. 387 * symbols.h (local_symbol_make): Declare. 388 * as.c (main): Define __GAS_VERSION__. 389 390 2011-10-10 Nick Clifton <nickc (a] redhat.com> 391 392 * po/es.po: Updated Spanish translation. 393 * po/fi.po: Updated Finnish translation. 394 * po/fr.po: Updated French translation. 395 396 2011-10-05 DJ Delorie <dj (a] redhat.com> 397 Nick Clifton <nickc (a] redhat.com> 398 399 * config/rx-defs.h (rx_pid_register): New. 400 (rx_gp_register): New. 401 * config/rx-parse.y (rx_lex): Add support for %gpreg and %pidreg. 402 (displacement): Add PID support. 403 * config/tc-rx.c (rx_pid_mode): New. 404 (rx_num_int_regs): New. 405 (rx_pid_register): New. 406 (rx_gp_register): New. 407 (options): Add -mpid and -mint-register= options. 408 (md_longopts): Likewise. 409 (md_parse_option): Likewise. 410 (md_show_usage): Likewise. 411 (rx_pid_symbol): New. 412 (rx_pidreg_symbol): New. 413 (rx_gpreg_symbol): New. 414 (md_begin): Support PID. 415 (rx_validate_fix_sub): Support PID. 416 (tc_gen_reloc): Support PID. 417 * doc/c-rx.texi: Document PID support. 418 419 2011-09-27 Kai Tietz <ktietz (a] redhat.com> 420 421 * config/obj-coff.c (obj_coff_section): Add 'e' as specifier 422 for marking section SEC_EXCLUDE. 423 424 2011-09-22 Tristan Gingold <gingold (a] adacore.com> 425 426 * NEWS: Add marker for 2.22. 427 428 2011-09-21 David S. Miller <davem (a] davemloft.net> 429 430 * config/tc-sparc.c (hwcap_allowed): New. 431 (struct sparc_arch): New field 'hwcap_allowed' containing a bitmask 432 of F_FOO flags which are enabled by the particular arch setting. 433 Add new options that provide explicit access to new instructions. 434 (md_parse_option): Only bump max_architecture if the requested one 435 is larger, or this is the first explicit request. 436 (get_hwcap_name): New function. 437 (sparc_ip): Validate that hwcaps used by an instruction have actually 438 been enabled. 439 * doc/c-sparc.texi: Document new sparc options. 440 441 2011-09-21 David S. Miller <davem (a] davemloft.net> 442 443 * config/tc-sparc.c (hwcap_seen): New bitmask, defined when 444 not TE_SOLARIS. 445 (sparc_ip): When not TE_SOLARIS, accumulate hwcap bits from 446 sparc_opcode->flags of instruction into hwcap_seen. 447 (sparc_md_end): Create Tag_GNU_Sparc_HWCAPS attribute if 448 hwcap_seen is non-zero and not TE_SOLARIS. 449 450 2011-09-19 Tristan Gingold <gingold (a] adacore.com> 451 452 * config/tc-alpha.c (insert_operand): Call as_bad_value_out_of_range 453 instead of as_warn_out_of_range. 454 455 2011-09-08 Mark Fortescue <mark (a] mtfhpc.demon.co.uk> 456 457 * config/tc-sparc.c (sparc_ip): Handle 'i' + r<0..31> 458 in addition to 'i' + [goli]<0..7>. 459 460 2011-09-08 Joern Rennecke <joern.rennecke (a] embecosm.com> 461 462 * cgen.c (gas_cgen_pcrel_r_type): New function. 463 (gas_cgen_tc_gen_reloc): Check for GAS_CGEN_PCREL_R_TYPE. 464 * cgen.h (gas_cgen_pcrel_r_type): Declare. 465 466 2011-09-08 Richard Sandiford <rdsandiford (a] googlemail.com> 467 468 PR gas/13167 469 * dwarf2dbg.c (dwarf2_flush_pending_lines): Use symbol_temp_new_now. 470 471 2011-09-05 Richard Sandiford <rdsandiford (a] googlemail.com> 472 473 PR gas/13024 474 * dwarf2dbg.c (pending_lines, pending_lines_tail): New variables. 475 (dwarf2_gen_line_info_1): Delete. 476 (dwarf2_push_line, dwarf2_flush_pending_lines): New functions. 477 (dwarf2_gen_line_info, dwarf2_emit_label): Use them. 478 (dwarf2_consume_line_info): Call dwarf2_flush_pending_lines. 479 (dwarf2_directive_loc): Push previous .locs instead of generating 480 them immediately. 481 482 2011-08-26 Nick Clifton <nickc (a] redhat.com> 483 484 * po/es.po: Updated Spanish translation. 485 486 2011-08-26 Tristan Gingold <gingold (a] adacore.com> 487 488 * config/tc-alpha.c (s_alpha_linkage): Simplify. Add comments. 489 490 2011-08-26 Tristan Gingold <gingold (a] adacore.com> 491 492 * config/tc-alpha.c (add_to_link_pool): Improve comment. 493 (s_alpha_fp_save): Fix indentation. 494 495 2011-08-19 Nick Clifton <nickc (a] redhat.com> 496 497 * doc/as.texinfo: Include c-xstormy16.texi. 498 499 2011-08-18 Alan Modra <amodra (a] gmail.com> 500 501 * write.c (resolve_reloc_expr_symbols): Convert local symbols 502 on relocs to section+offset. 503 (get_frag_for_reloc): New function. 504 (write_relocs): Merge sort fixup relocs with those from .reloc 505 directives. 506 507 2011-08-10 Maciej W. Rozycki <macro (a] codesourcery.com> 508 509 * config/tc-mips.c (can_swap_branch_p): Update the comment on 510 MIPS16 fixups. 511 512 2011-08-09 Chao-ying Fu <fu (a] mips.com> 513 Daniel Jacobowitz <dan (a] codesourcery.com> 514 515 * config/tc-mips.c (mips_cpu_info_table): Add "m14k" and 516 "m14kc". 517 * doc/c-mips.texi (MIPS architecture options): Add "m14k" and 518 "m14kc" to the list of -march options. 519 520 2011-08-09 Chao-ying Fu <fu (a] mips.com> 521 Maciej W. Rozycki <macro (a] codesourcery.com> 522 523 * config/tc-mips.c (mips_set_options): Add ase_mcu. 524 (mips_opts): Initialise ase_mcu to -1. 525 (ISA_SUPPORTS_MCU_ASE): New macro. 526 (MIPS_CPU_ASE_MCU): Likewise. 527 (is_opcode_valid): Handle MCU. 528 (macro_build, macro): Likewise. 529 (validate_mips_insn, validate_micromips_insn): Likewise. 530 (mips_ip): Likewise. 531 (options): Add OPTION_MCU and OPTION_NO_MCU. 532 (md_longopts): Add mmcu and mno-mcu. 533 (md_parse_option): Handle OPTION_MCU and OPTION_NO_MCU. 534 (mips_after_parse_args): Handle MCU. 535 (s_mipsset): Likewise. 536 (md_show_usage): Handle MCU options. 537 538 * doc/as.texinfo: Document -mmcu and -mno-mcu options. 539 * doc/c-mips.texi: Likewise, and document ".set mcu" and 540 ".set nomcu" directives. 541 542 2011-08-09 Maciej W. Rozycki <macro (a] codesourcery.com> 543 544 * config/tc-mips.c (gpr_mod_mask): Remove INSN2_MOD_GPR_MB, 545 INSN2_MOD_GPR_MC, INSN2_MOD_GPR_ME, INSN2_MOD_GPR_MG, 546 INSN2_MOD_GPR_MHI, INSN2_MOD_GPR_MJ, INSN2_MOD_GPR_MM, 547 INSN2_MOD_GPR_MN, INSN2_MOD_GPR_MP and INSN2_MOD_GPR_MQ opcode 548 register use checks. 549 (gpr_read_mask): Add INSN2_READ_GPR_MC, INSN2_READ_GPR_ME 550 INSN2_READ_GPR_MG, INSN2_READ_GPR_MJ, INSN2_READ_GPR_MMN, 551 INSN2_READ_GPR_MP and INSN2_READ_GPR_MQ opcode register use 552 checks. 553 (gpr_write_mask): Replace INSN2_WRITE_GPR_S opcode register 554 use flag with INSN_WRITE_GPR_S. Add INSN2_WRITE_GPR_MB, 555 INSN2_WRITE_GPR_MHI, INSN2_WRITE_GPR_MJ and INSN2_WRITE_GPR_MP 556 opcode register use checks. 557 (can_swap_branch_p): Enable microMIPS branch swapping. 558 (append_insn): Likewise. 559 560 2011-08-09 Maciej W. Rozycki <macro (a] codesourcery.com> 561 562 * config/tc-mips.c (RELAX_MICROMIPS_ENCODE): Remove forced 16-bit 563 branch size information. 564 (RELAX_MICROMIPS_U16BIT): Remove macro. 565 (RELAX_MICROMIPS_UNCOND): Adjust accordingly. 566 (RELAX_MICROMIPS_COMPACT, RELAX_MICROMIPS_LINK): Likewise. 567 (RELAX_MICROMIPS_RELAX32): Likewise. 568 (RELAX_MICROMIPS_TOOFAR16): Likewise. 569 (RELAX_MICROMIPS_MARK_TOOFAR16): Likewise. 570 (RELAX_MICROMIPS_CLEAR_TOOFAR16): Likewise. 571 (RELAX_MICROMIPS_TOOFAR32): Likewise. 572 (RELAX_MICROMIPS_MARK_TOOFAR32): Likewise. 573 (RELAX_MICROMIPS_CLEAR_TOOFAR32): Likewise. 574 (append_insn): Always check forced_insn_length for microMIPS 575 relaxation. Adjust code for the removal of 576 RELAX_MICROMIPS_U16BIT. 577 (mips_ip) <'D', 'E'>: If forced_insn_length, then emit the 578 relocation straight away. 579 (relaxed_micromips_16bit_branch_length): Adjust code for the 580 removal of RELAX_MICROMIPS_U16BIT. 581 582 2011-08-08 Tristan Gingold <gingold (a] adacore.com> 583 584 * config/obj-macho.c (obj_mach_o_section): New function. 585 (struct known_section): New type. 586 (known_sections): Declare. 587 (obj_mach_o_known_section): New function. 588 (obj_mach_o_common_parse): Ditto. 589 (obj_mach_o_comm): Ditto. 590 (obj_mach_o_subsections_via_symbols): Ditto. 591 (mach_o_pseudo_table): Add new pseudos. 592 593 2011-08-06 Richard Henderson <rth (a] redhat.com> 594 595 * dw2gencfi.c (all_fde_data): Export. 596 * dw2gencfi.h (all_fde_data): Declare. 597 * config/tc-alpha.c (alpha_elf_md_end): Don't convert legacy unwind 598 info to cfi unwind info if the user already has supplied some. 599 600 2011-08-06 Richard Sandiford <rdsandiford (a] googlemail.com> 601 602 * config/tc-mips.c (emit_nop): Delete. 603 (get_delay_slot_nop): New function. 604 (nops_for_insn_or_target): Use it. 605 (append_insn): Likewise. When avoiding hazards, call add_fixed_insn 606 and insert_into_history directly. 607 608 2011-08-06 Richard Sandiford <rdsandiford (a] googlemail.com> 609 610 * config/tc-mips.c (delayed_branch_p, compact_branch_p) 611 (uncond_branch_p, branch_likely_p): New functions. 612 (insns_between, nops_for_insn_or_target, append_insn) 613 (macro_start): Use them. 614 (get_append_method): Likewise. Remove redundant test. 615 616 2011-08-05 David S. Miller <davem (a] davemloft.net> 617 618 * config/tc-sparc.c (v9a_asr_table): Add "cps". 619 (sparc_ip): Handle '4', '5' and '(' format codes. 620 621 2011-08-04 H.J. Lu <hongjiu.lu (a] intel.com> 622 623 PR gas/13056 624 * output-file.c (output_file_close): Call bfd_cache_close_all 625 on error. 626 627 * write.c (write_object_file): Revert the last change. 628 629 2011-08-04 Alan Modra <amodra (a] gmail.com> 630 631 * write.c (write_object_file): Call set_symtab even if we had 632 errors. 633 634 2011-08-04 Tristan Gingold <gingold (a] adacore.com> 635 636 * config/obj-elf.c (obj_elf_section): Do not free name. 637 638 2011-08-03 James Greenhalgh <james.greenhalgh (a] arm.com> 639 640 * config/tc-arm.c (do_t_strexbh): New. 641 (insns): Update accordingly. 642 643 2011-08-01 H.J. Lu <hongjiu.lu (a] intel.com> 644 645 PR ld/13048 646 * config/tc-i386.c (handle_quad): Removed. 647 (md_pseudo_table): Remove "quad". 648 (tc_gen_reloc): Don't check BFD_RELOC_64 for disallow_64bit_reloc. 649 (x86_dwarf2_addr_size): New. 650 651 * config/tc-i386.h (x86_dwarf2_addr_size): New. 652 (DWARF2_ADDR_SIZE): Likewise. 653 654 2011-08-01 Nick Clifton <nickc (a] redhat.com> 655 656 PR ld/12974 657 * config/tc-arm.c (literal_pool): Add locs field. 658 (add_to_lit_pool): Initialise the locs entry for the new literal. 659 (s_ltorg): Generate a DWARF2 line number entry for each emitted 660 literal pool entry. 661 662 2011-08-01 Tristan Gingold <gingold (a] adacore.com> 663 664 * write.c (write_relocs): Fix -Wshadow in DEBUG3 and DEBUG4. 665 666 2011-08-01 Tristan Gingold <gingold (a] adacore.com> 667 668 * frags.c (frag_grow): Simplify the code. 669 670 2011-07-30 Richard Sandiford <rdsandiford (a] googlemail.com> 671 672 * config/tc-mips.c (nops_for_vr4130): Revert previous commit. 673 674 2011-07-29 Maciej W. Rozycki <macro (a] codesourcery.com> 675 676 * config/tc-mips.c: Adjust comments throughout. 677 (reglist_lookup): Reshape code. 678 (jmp_reloc_p, jalr_reloc_p): Reformat. 679 (got16_reloc_p, hi16_reloc_p, lo16_reloc_p): Handle microMIPS 680 relocations. 681 (gpr_mod_mask): Remove unused variable. 682 (gpr_read_mask, gpr_write_mask): Reshape code. 683 (fpr_read_mask, fpr_write_mask): Likewise. 684 (nops_for_vr4130): Ensure non-microMIPS mode. 685 (can_swap_branch_p): Correct pinfo2 reference. Reshape code. 686 (append_insn): Skip Loongson 2F workaround in MIPS16 mode. Use 687 the outermost operator of a compound relocation to determines 688 the relocated field. Fix formatting. 689 (md_convert_frag): Reshape code. 690 691 2011-07-29 Tristan Gingold <gingold (a] adacore.com> 692 693 * frags.c (frag_var_init): New function. 694 (frag_var): Call frag_var_init to initialize. 695 (frag_variant): Ditto. 696 697 2011-07-27 Nathan Sidwell <nathan (a] codesourcery.com> 698 699 * dwarf2dbg.c (out_debug_line): Ignore non-normal segments, with a 700 warning. 701 * doc/as.texinfo (Offset): Document .offset directive. 702 703 2011-07-27 Tristan Gingold <gingold (a] adacore.com> 704 705 * frags.c (frag_grow): Revert previous patch. 706 707 2011-07-26 Kazuhiro Inaoka <kazuhiro.inaoka.ud (a] renesas.com> 708 709 * config/tc-rx.c (md_convert_frag): Fix encoding of beq.a 710 synthetic instruction. 711 712 2011-07-25 Tristan Gingold <gingold (a] adacore.com> 713 714 * frags.c (frag_grow): Simplify the code. 715 716 2011-07-24 Maciej W. Rozycki <macro (a] codesourcery.com> 717 Chao-ying Fu <fu (a] mips.com> 718 Richard Sandiford <rdsandiford (a] googlemail.com> 719 720 * config/tc-mips.h (mips_segment_info): Add one bit for 721 microMIPS. 722 (TC_LABEL_IS_LOCAL): New macro. 723 (mips_label_is_local): New prototype. 724 * config/tc-mips.c (S0, S7): New macros. 725 (emit_branch_likely_macro): New variable. 726 (mips_set_options): Add micromips. 727 (mips_opts): Initialise micromips to -1. 728 (file_ase_micromips): New variable. 729 (CPU_HAS_MICROMIPS): New macro. 730 (hilo_interlocks): Set for microMIPS too. 731 (gpr_interlocks): Likewise. 732 (cop_interlocks): Likewise. 733 (cop_mem_interlocks): Likewise. 734 (HAVE_CODE_COMPRESSION): New macro. 735 (micromips_op_hash): New variable. 736 (micromips_nop16_insn, micromips_nop32_insn): New variables. 737 (NOP_INSN): Handle microMIPS ASE. 738 (mips32_to_micromips_reg_b_map): New macro. 739 (mips32_to_micromips_reg_c_map): Likewise. 740 (mips32_to_micromips_reg_d_map): Likewise. 741 (mips32_to_micromips_reg_e_map): Likewise. 742 (mips32_to_micromips_reg_f_map): Likewise. 743 (mips32_to_micromips_reg_g_map): Likewise. 744 (mips32_to_micromips_reg_l_map): Likewise. 745 (mips32_to_micromips_reg_n_map): Likewise. 746 (mips32_to_micromips_reg_h_map): New variable. 747 (mips32_to_micromips_reg_m_map): Likewise. 748 (mips32_to_micromips_reg_q_map): Likewise. 749 (micromips_to_32_reg_h_map): New variable. 750 (micromips_to_32_reg_i_map): Likewise. 751 (micromips_to_32_reg_m_map): Likewise. 752 (micromips_to_32_reg_q_map): Likewise. 753 (micromips_to_32_reg_b_map): New macro. 754 (micromips_to_32_reg_c_map): Likewise. 755 (micromips_to_32_reg_d_map): Likewise. 756 (micromips_to_32_reg_e_map): Likewise. 757 (micromips_to_32_reg_f_map): Likewise. 758 (micromips_to_32_reg_g_map): Likewise. 759 (micromips_to_32_reg_l_map): Likewise. 760 (micromips_to_32_reg_n_map): Likewise. 761 (micromips_imm_b_map, micromips_imm_c_map): New macros. 762 (RELAX_DELAY_SLOT_16BIT): New macro. 763 (RELAX_DELAY_SLOT_SIZE_FIRST): Likewise. 764 (RELAX_DELAY_SLOT_SIZE_SECOND): Likewise. 765 (RELAX_MICROMIPS_ENCODE, RELAX_MICROMIPS_P): New macros. 766 (RELAX_MICROMIPS_TYPE, RELAX_MICROMIPS_AT): Likewise. 767 (RELAX_MICROMIPS_U16BIT, RELAX_MICROMIPS_UNCOND): Likewise. 768 (RELAX_MICROMIPS_COMPACT, RELAX_MICROMIPS_LINK): Likewise. 769 (RELAX_MICROMIPS_RELAX32, RELAX_MICROMIPS_TOOFAR16): Likewise. 770 (RELAX_MICROMIPS_MARK_TOOFAR16): Likewise. 771 (RELAX_MICROMIPS_CLEAR_TOOFAR16): Likewise. 772 (RELAX_MICROMIPS_TOOFAR32): Likewise. 773 (RELAX_MICROMIPS_MARK_TOOFAR32): Likewise. 774 (RELAX_MICROMIPS_CLEAR_TOOFAR32): Likewise. 775 (INSERT_OPERAND, EXTRACT_OPERAND): Handle microMIPS ASE. 776 (mips_macro_warning): Add delay_slot_16bit_p, delay_slot_32bit_p, 777 fsize and insns. 778 (mips_mark_labels): New function. 779 (mips16_small, mips16_ext): Remove variables, replacing with... 780 (forced_insn_size): ... this. 781 (append_insn, mips16_ip): Update accordingly. 782 (micromips_insn_length): New function. 783 (insn_length): Return the length of microMIPS instructions. 784 (mips_record_mips16_mode): Rename to... 785 (mips_record_compressed_mode): ... this. Handle microMIPS ASE. 786 (install_insn): Handle microMIPS ASE. 787 (reglist_lookup): New function. 788 (is_size_valid, is_delay_slot_valid): Likewise. 789 (md_begin): Handle microMIPS ASE. 790 (md_assemble): Likewise. Update for append_insn interface change. 791 (micromips_reloc_p): New function. 792 (got16_reloc_p): Handle microMIPS ASE. 793 (hi16_reloc_p): Likewise. 794 (lo16_reloc_p): Likewise. 795 (jmp_reloc_p): New function. 796 (jalr_reloc_p): Likewise. 797 (matching_lo_reloc): Handle microMIPS ASE. 798 (insn_uses_reg, reg_needs_delay): Likewise. 799 (mips_move_labels): Likewise. 800 (mips16_mark_labels): Rename to... 801 (mips_compressed_mark_labels): ... this. Handle microMIPS ASE. 802 (gpr_mod_mask): New function. 803 (gpr_read_mask, gpr_write_mask): Handle microMIPS ASE. 804 (fpr_read_mask, fpr_write_mask): Likewise. 805 (insns_between, nops_for_vr4130, nops_for_insn): Likewise. 806 (fix_loongson2f_nop, fix_loongson2f_jump): Likewise. 807 (MICROMIPS_LABEL_CHAR): New macro. 808 (micromips_target_label, micromips_target_name): New variables. 809 (micromips_label_name, micromips_label_expr): New functions. 810 (micromips_label_inc, micromips_add_label): Likewise. 811 (mips_label_is_local): Likewise. 812 (micromips_map_reloc): Likewise. 813 (can_swap_branch_p): Handle microMIPS ASE. 814 (append_insn): Add expansionp argument. Handle microMIPS ASE. 815 (start_noreorder, end_noreorder): Handle microMIPS ASE. 816 (macro_start, macro_warning, macro_end): Likewise. 817 (brk_fmt, cop12_fmt, jalr_fmt, lui_fmt): New variables. 818 (mem12_fmt, mfhl_fmt, shft_fmt, trap_fmt): Likewise. 819 (BRK_FMT, COP12_FMT, JALR_FMT, LUI_FMT): New macros. 820 (MEM12_FMT, MFHL_FMT, SHFT_FMT, TRAP_FMT): Likewise. 821 (macro_build): Handle microMIPS ASE. Update for append_insn 822 interface change. 823 (mips16_macro_build): Update for append_insn interface change. 824 (macro_build_jalr): Handle microMIPS ASE. 825 (macro_build_lui): Likewise. Simplify. 826 (load_register): Handle microMIPS ASE. 827 (load_address): Likewise. 828 (move_register): Likewise. 829 (macro_build_branch_likely): New function. 830 (macro_build_branch_ccl): Likewise. 831 (macro_build_branch_rs): Likewise. 832 (macro_build_branch_rsrt): Likewise. 833 (macro): Handle microMIPS ASE. 834 (validate_micromips_insn): New function. 835 (expr_const_in_range): Likewise. 836 (mips_ip): Handle microMIPS ASE. 837 (options): Add OPTION_MICROMIPS and OPTION_NO_MICROMIPS. 838 (md_longopts): Add mmicromips and mno-micromips. 839 (md_parse_option): Handle OPTION_MICROMIPS and 840 OPTION_NO_MICROMIPS. 841 (mips_after_parse_args): Handle microMIPS ASE. 842 (md_pcrel_from): Handle microMIPS relocations. 843 (mips_force_relocation): Likewise. 844 (md_apply_fix): Likewise. 845 (mips_align): Handle microMIPS ASE. 846 (s_mipsset): Likewise. 847 (s_cpload, s_cpsetup, s_cpreturn): Use relocation wrappers. 848 (s_dtprel_internal): Likewise. 849 (s_gpword, s_gpdword): Likewise. 850 (s_insn): Handle microMIPS ASE. 851 (s_mips_stab): Likewise. 852 (relaxed_micromips_32bit_branch_length): New function. 853 (relaxed_micromips_16bit_branch_length): New function. 854 (md_estimate_size_before_relax): Handle microMIPS ASE. 855 (mips_fix_adjustable): Likewise. 856 (tc_gen_reloc): Handle microMIPS relocations. 857 (mips_relax_frag): Handle microMIPS ASE. 858 (md_convert_frag): Likewise. 859 (mips_frob_file_after_relocs): Likewise. 860 (mips_elf_final_processing): Likewise. 861 (mips_nop_opcode): Likewise. 862 (mips_handle_align): Likewise. 863 (md_show_usage): Handle microMIPS options. 864 * symbols.c (TC_LABEL_IS_LOCAL): New macro. 865 (S_IS_LOCAL): Add a TC_LABEL_IS_LOCAL check. 866 867 * doc/as.texinfo (Target MIPS options): Add -mmicromips and 868 -mno-micromips. 869 (-mmicromips, -mno-micromips): New options. 870 * doc/c-mips.texi (-mmicromips, -mno-micromips): New options. 871 (MIPS ISA): Document .set micromips and .set nomicromips. 872 (MIPS insn): Update for microMIPS support. 873 874 2011-07-24 Maciej W. Rozycki <macro (a] codesourcery.com> 875 876 * config/tc-mips.c (mips_ip): Make a copy of the instruction's 877 mnemonic and use it for further processing. 878 879 2011-07-24 Maciej W. Rozycki <macro (a] codesourcery.com> 880 881 * config/tc-mips.c (can_swap_branch_p): Adjust for the rename of 882 INSN_TRAP to INSN_NO_DELAY_SLOT. Remove the check for INSN_SYNC 883 as well as explicit checks for ERET and DERET when scheduling 884 branch delay slots. 885 886 2011-07-22 H.J. Lu <hongjiu.lu (a] intel.com> 887 888 * config/tc-i386.c (cpu_arch): Add k1om. 889 (i386_align_code): Handle PROCESSOR_K1OM. 890 (check_cpu_arch_compatible): Check EM_K1OM. 891 (i386_arch): Handle Intel K1OM. 892 (i386_mach): Return bfd_mach_k1om for Intel K1OM. 893 (i386_target_format): Return ELF_TARGET_K1OM_FORMAT for Intel 894 K1OM. 895 896 * config/tc-i386.h (ELF_TARGET_K1OM_FORMAT): New. 897 (processor_type): Add PROCESSOR_K1OM. 898 899 * doc/c-i386.texi: Document k1om. 900 901 2011-07-18 H.J. Lu <hongjiu.lu (a] intel.com> 902 903 * doc/c-i386.texi: Fix a typo. 904 905 2011-07-06 Aurelien Jarno <aurelien (a] aurel32.net> 906 907 * config/tc-mips.c (append_insn): delete prev_pinfo2 and pinfo2. 908 909 2011-07-04 Richard Sandiford <rdsandiford (a] googlemail.com> 910 911 * config/tc-mips.c (gpr_read_mask, gpr_write_mask): Fix handling 912 of register 0. 913 914 2011-07-04 Maciej W. Rozycki <macro (a] codesourcery.com> 915 916 * config/tc-mips.c (append_insn): Make sure DWARF-2 location 917 information is properly adjusted for branches that get swapped. 918 919 2011-07-03 Samuel Thibault <samuel.thibault (a] gnu.org> 920 Thomas Schwinge <thomas (a] schwinge.name> 921 922 PR binutils/12913 923 * config/obj-elf.c (obj_elf_type): Use ELFOSABI_GNU name instead of 924 ELFOSABI_LINUX alias. 925 * config/tc-ia64.c: Likewise. 926 927 2011-06-30 Paul Carroll <pcarroll (a] codesourcery.com> 928 929 * config/tc-arm.c (do_t_add_sub): Only allow LSL shifts of less 930 than 4 in Thumb mode. 931 932 2011-06-30 Nick Clifton <nickc (a] redhat.com> 933 934 PR gas/12848 935 * config/tc-arm.c (BAD_RANGE): New error message define. 936 (md_apply_fix): Use it. 937 Fix range check for thumb branch instructions. 938 939 2011-06-29 Richard Sandiford <rdsandiford (a] googlemail.com> 940 941 * config/tc-mips.c (append_method): New enum. 942 (can_swap_branch_p, get_append_method): New functions. 943 (append_insn): Use get_append_method to decide how the instruction 944 should be added. 945 946 2011-06-29 Richard Sandiford <rdsandiford (a] googlemail.com> 947 948 * config/tc-mips.c (append_insn): Remove bogus goto. 949 950 2011-06-29 Richard Sandiford <rdsandiford (a] googlemail.com> 951 952 * config/tc-mips.c (append_insn): Always clear the history after an 953 unconditional branch. 954 955 2011-06-29 Richard Sandiford <rdsandiford (a] googlemail.com> 956 957 * config/tc-mips.c (find_altered_mips16_opcode): New function. 958 (append_insn): Use it. 959 960 2011-06-29 Richard Sandiford <rdsandiford (a] googlemail.com> 961 962 * config/tc-mips.c (insn_uses_reg): Delete. 963 (gpr_read_mask, gpr_write_mask): New functions. 964 (fpr_read_mask, fpr_write_mask): Likewise. 965 (insns_between, nops_for_vr4130, append_insn): Use them. 966 967 2011-06-29 Richard Sandiford <rdsandiford (a] googlemail.com> 968 969 * config/tc-mips.c (md_mips_end): Call mips_emit_delays. 970 971 2011-06-29 Dave Martin <dave.martin (a] linaro.org> 972 973 PR gas/12931 974 * config/tc-arm.c (mapping_state): When changing to ARM or THUMB 975 state set the minimum required alignment of the section. 976 977 2011-06-29 Tristan Gingold <gingold (a] adacore.com> 978 979 * config/tc-i386.c (i386_mach): Convert to ISO-C. 980 (md_begin, pe_directive_secrel, md_estimate_size_before_relax): Ditto. 981 (md_convert_frag, md_apply_fix, md_undefined_symbol): Ditto. 982 (md_section_align, tc_gen_reloc): Ditto. 983 984 2011-06-28 Tristan Gingold <gingold (a] adacore.com> 985 986 * config/tc-alpha.c (s_alpha_pdesc): Fix indentation. Do not 987 generate dummy fix. 988 989 2011-06-28 Tristan Gingold <gingold (a] adacore.com> 990 991 * config/tc-alpha.c (load_expression): Use alloca instead of xmalloc. 992 (emit_jsrjmp): Ditto. 993 (tc_gen_reloc): Ditto. 994 995 2011-06-28 Tristan Gingold <gingold (a] adacore.com> 996 997 * config/tc-alpha.c (alpha_evax_proc_hash): Remove. 998 (alpha_evax_proc_data): New variable. 999 (s_alpha_ent): Prevent nested function. Remove has_insert call. 1000 (s_alpha_pdesc): Do not call demand_empty_rest_of_line in case of 1001 error. Do not search in the hash table. Check if match with .ent. 1002 (s_alpha_name): Remove unused variable. 1003 (md_begin): Remove initialization of alpha_evax_proc_hash. 1004 1005 2011-06-27 Tristan Gingold <gingold (a] adacore.com> 1006 1007 * config/tc-alpha.c (add_to_link_pool): Remove basesym parameter. 1008 Locally declare basesym. Add comments. Do not set literal_pool_size. 1009 (load_expression): Adjust call to add_to_link_pool. 1010 (s_alpha_pdesc): Define pdesc symbol using dot. 1011 Do not set literal_pool_size. 1012 (s_alpha_end): Use NULL instead of 0. 1013 1014 2011-06-27 Tristan Gingold <gingold (a] adacore.com> 1015 1016 * config/obj-evax.c (evax_frob_file_before_adjust): Add comments. 1017 Fix style. 1018 * config/obj-evax.h (struct alpha_linkage_fixups): Remove seg 1019 field. Add comments. 1020 (obj_symbol_type, object_headers, OBJ_SYMFIELD_TYPE): Remove 1021 1022 2011-06-26 Richard Sandiford <rdsandiford (a] googlemail.com> 1023 1024 * config/tc-mips.c (fix_24k_record_store_info): If the previous 1025 instruction was a store, and the next instructions are unknown, 1026 assume the worst. 1027 1028 2011-06-25 Richard Sandiford <rdsandiford (a] googlemail.com> 1029 1030 PR gas/12915 1031 * config/tc-mips.c (nops_for_vr4130, nops_for_24k, nops_for_insn) 1032 (nops_for_sequence, nops_for_insn_or_target): Add ignore parameters. 1033 (mips_emit_delays, start_noreorder): Update accordingly. 1034 (append_insn): Likewise. Revert original fix for this PR 1035 and use the ignore parameter instead. 1036 1037 2011-06-24 Tristan Gingold <gingold (a] adacore.com> 1038 1039 PR gas/11625 1040 * config/obj-evax.c (evax_frob_symbol): Use as_bad instead of abort. 1041 1042 2011-06-24 Tristan Gingold <gingold (a] adacore.com> 1043 1044 * config/tc-alpha.c (add_to_link_pool): Remove useless offset 1045 variable. Fix style. 1046 1047 2011-06-23 Richard Sandiford <rdsandiford (a] googlemail.com> 1048 1049 PR gas/12915 1050 * config/tc-mips.c (append_insn): Only consider hazards between the 1051 pre-noreorder block and ip. 1052 1053 2011-06-21 Sameera Deshpande <sameera.deshpande (a] arm.com> 1054 1055 * config/tc-arm.c (vfp_conv): Add check on range of immediate operand 1056 in vcvt instruction between floating-point and fixed-point. 1057 (operand_parse_code): Add "OP_oI32z". 1058 (parse_operands): OP_oI32z case added. 1059 1060 2011-06-20 H.J. Lu <hongjiu.lu (a] intel.com> 1061 1062 * configure.tgt: Revert x32 change. 1063 1064 2011-06-20 Nick Clifton <nickc (a] redhat.com> 1065 1066 * doc/Makefile.am: (CPU_DOCS): Add c-xstormy16.texi. 1067 * doc/Makefile.in: Regenerate. 1068 * doc/all.texi: Set XSTORMY16. 1069 * doc/c-xstormy16.texi: New file. 1070 1071 2011-06-19 H.J. Lu <hongjiu.lu (a] intel.com> 1072 1073 * configure.tgt: Support x32. 1074 1075 2011-06-15 Nick Clifton <nickc (a] redhat.com> 1076 1077 * NEWS: Mention addition of TILEPRO and TIKE-Gx support. 1078 1079 2011-06-14 Tristan Gingold <gingold (a] adacore.com> 1080 1081 * config/tc-ppc.h (struct ppc_tc_sy): Complete comment on within. 1082 (tc_new_dot_label): Define. 1083 (ppc_new_dot_label): Declare. 1084 * config/tc-ppc.c (ppc_frob_label): Set within target field. 1085 (ppc_fix_adjustable): Use this field to adjust the reloc. 1086 (ppc_new_dot_label): New function. 1087 1088 2011-06-14 Alan Modra <amodra (a] gmail.com> 1089 1090 * po/POTFILES.in: Regenerate. 1091 1092 2011-06-13 Walter Lee <walt (a] tilera.com> 1093 1094 * Makefile.am (TARGET_CPU_CFILES): Add config/tc-tilegx.c and 1095 config/tc-tilepro.c. 1096 (TARGET_CPU_HFILES): Add config/tc-tilegx.h and 1097 config/tc-tilepro.h. 1098 * Makefile.in: Regenerate. 1099 * configure.tgt (tilepro-*-*): New. 1100 (tilegx-*-*): Likewise. 1101 * config/tc-tilegx.c: New file. 1102 * config/tc-tilegx.h: Likewise. 1103 * config/tc-tilepro.h: Likewise. 1104 * config/tc-tilepro.c: Likewise. 1105 * doc/Makefile.am (CPU_DOCS): Add c-tilegx.texi and 1106 c-tilepro.texi. 1107 * doc/Makefile.in: Regenerate. 1108 * doc/all.texi (TILEGX): Define. 1109 (TILEPRO): Define. 1110 * doc/as.texinfo: Add Tile-Gx and TILEPro documentation. Include 1111 c-tilegx.texi and c-tilepro.texi. 1112 * doc/c-tilegx.texi: New. 1113 * doc/c-tilepro.texi: New. 1114 1115 2011-06-13 Nick Clifton <nickc (a] redhat.com> 1116 1117 PR gas/12854 1118 * config/tc-arm.c (do_shift): Do not allow shift operations at the 1119 end of a register based shift insn. 1120 (do_t_shift): Likewise. 1121 1122 2011-06-13 Nick Clifton <nickc (a] redhat.com> 1123 1124 * config/tc-score.c (s3_my_get_expression): Delete unused local 1125 variable 'seg'. 1126 (s3_do_ldst_insn): Delete unused local variable 'strbak'. 1127 (s3_do16_ldst_insn): Delete unused local variable 'temp'. 1128 (s3_do_macro_bcmp): Zero inst_expand array. 1129 (s3_do_macro_bcmpz): Likewise. 1130 (s3_s_score_end): Delete unused local variable 'dot'. 1131 (s3_gen_reloc): Delete unused local variables 'f', 's', and 'e'. 1132 * config/tc-score7.c (s7_my_get_expression): Delete unused local 1133 variable 'seg'. 1134 (s7_do_ldst_insn): Delete unused local variable 'strbak'. 1135 (s7_b32_relax_to_b16): Delete unused local variables 'r_old' and 1136 'r_new'. 1137 (s7_s_score_end): Delete unused local variable 'dot'. 1138 (s7_relax_frag): Delete unused local variable 'relax_size'. 1139 (s7_gen_reloc): Delete unused local variables 'f', 's', and 'e'. 1140 1141 2011-06-10 H.J. Lu <hongjiu.lu (a] intel.com> 1142 1143 AVX Programming Reference (June, 2011) 1144 * config/tc-i386.c (i386_error): Add invalid_vsib_address and 1145 unsupported_vector_index_register. 1146 (cpu_arch): Add .avx2, .bmi2, .lzcnt and .invpcid. 1147 (check_VecOperands): New. 1148 (match_template): Call check_VecOperands. Handle 1149 invalid_vsib_address and unsupported_vector_index_register. 1150 (build_modrm_byte): Support VecSIB. Check register-only source 1151 operand when two source operands are swapped. 1152 (i386_index_check): Allow Xmm/Ymm index registers. 1153 1154 * doc/c-i386.texi: Document avx2/.avx2, bmi2/.bmi2, lzcnt/.lzcnt 1155 and invpcid./invpcid. 1156 1157 2011-06-09 Nick Clifton <nickc (a] redhat.com> 1158 1159 PR gas/12861 1160 * config/tc-cr16.c (tc_gen_reloc): Remove unused local variable 1161 code. 1162 (check_cinv_options): Remove unused local variables. Make 1163 function void. 1164 (md_assemble): Remove unused local variable. 1165 1166 2011-06-09 James Greenhalgh <james.greenhalgh (a] arm.com> 1167 1168 * config/tc-arm.c (do_ldrd): Warn in unpredictable cases. 1169 1170 2011-06-03 Arnaud Patard <arnaud.patard (a] rtp-net.org> 1171 1172 PR gas/12698 1173 * config/tc-arm.c (parse_psr): Set m_profile to false when 1174 assembling for any architecture. 1175 1176 2011-06-02 Jie Zhang jie (a] codesourcery.com 1177 Nathan Sidwell nathan (a] codesourcery.com 1178 1179 * config/tc-arm.c (parse_address_main): Handle -0 offsets. 1180 (encode_arm_addr_mode_2): Set default sign of zero here ... 1181 (encode_arm_addr_mode_3): ... and here. 1182 (encode_arm_cp_address): ... and here. 1183 (md_apply_fix): Use default sign of zero here. 1184 1185 2011-06-02 Nick Clifton <nickc (a] redhat.com> 1186 1187 * as.c: Fix spelling typo. 1188 * read.c: Likewise. 1189 * config/tc-ppc.c: Likewise. 1190 * po/gas.pit: Regenerate. 1191 1192 2011-05-31 Paul Brook <paul (a] codesourcery.com> 1193 1194 * config/tc-arm.c (arm_cpus): Add Cortex-R5. 1195 (arm_extensions): Allow idiv on ARMv7-R. 1196 * doc/c-arm.text: Update idiv extension restrictions. 1197 1198 2011-05-31 Paul Brook <paul (a] codesourcery.com> 1199 1200 * config/tc-arm.c (arm_force_relocation): Resolve all pc-relative 1201 loads. 1202 1203 2011-05-31 Paul Brook <paul (a] codesourcery.com> 1204 1205 * config/tc-arm.c (do_t_branch): Avoid relaxing branches to constant 1206 addresses. 1207 1208 2011-05-31 Paul Brook <paul (a] codesourcery.com> 1209 Nathan Sidwell <nathan (a] codesourcery.com> 1210 1211 * config/tc-arm.c (fix_new_arm): Create an absolute symbol for 1212 pc-relative fixes to constants. 1213 * config/tc-arm.h (TC_FORCE_RELOCATATION_ABS): Define. 1214 1215 2011-05-27 Nick Clifton <nickc (a] redhat.com> 1216 1217 * config/tc-s390.c (md_begin): Remove unused variable dup_insn. 1218 1219 2011-05-24 Andreas Krebbel <Andreas.Krebbel (a] de.ibm.com> 1220 1221 * config/tc-s390.c (md_gather_operands): Fix check for floating 1222 register pair operands. 1223 1224 2011-05-24 Andreas Krebbel <Andreas.Krebbel (a] de.ibm.com> 1225 1226 * config/tc-s390.c (md_gather_operands): Emit an error for odd 1227 numbered registers used as register pair operand. 1228 1229 2011-05-23 Nick Clifton <nickc (a] redhat.com> 1230 1231 * config/tc-v850.h (TC_FX_SIZE_SLACK): Define. 1232 1233 2011-05-20 Bernd Schmidt <bernds (a] codesourcery.com> 1234 1235 * config/tc-tic6x.c (tic6x_operators): Add "pcr_offset". 1236 (tic6x_parse_name): Handle it. 1237 (tic6x_fix_new_exp): Handle O_pcr_offset. 1238 (tic6x_fix_adjustable): Return 0 for the new relocs. 1239 (md_apply_fix): Handle them. 1240 (tc_gen_reloc): Likewise. 1241 * config/tc-tic6x.h (tic6x_fix_info): Add a fix_subsy member. 1242 1243 2011-05-18 Nick Clifton <nickc (a] redhat.com> 1244 1245 PR gas/12754 1246 * config/tc-tic30.c (ordinal_names): Allow translation of the 1247 ordinal names. 1248 1249 2011-05-18 Nick Clifton <nickc (a] redhat.com> 1250 1251 * config/tc-arm.c (s_unreq): Reword warning message to make it 1252 easier to translate. 1253 * config/tc-ia64.c (md_show_usage): Add note for translators. 1254 * configure.in (ALL_LINGUAS): Add "fi". 1255 * configure: Regenerate. 1256 1257 2011-05-18 Tristan Gingold <gingold (a] adacore.com> 1258 1259 * config/tc-ppc.h (ppc_tc_sy): Reorder fields. 1260 Put size into an union with dw. 1261 (OBJ_COPY_SYMBOL_ATTRIBUTES): Adjust. 1262 (ppc_xcoff_end): Declare. 1263 (md_end): Define. 1264 * config/tc-ppc.c: Add includes for xcoff. 1265 (ppc_dwsect): New function. 1266 (md_pseudo_table): Add dwsect. 1267 (struct dw_subsection): New. 1268 (dw_sections): New. 1269 (ppc_change_debug_section): New function. 1270 (ppc_xcoff_end): Ditto. 1271 (ppc_function): Adjust for ppc_tc_sy. 1272 (ppc_symbol_new_hook): Ditto. 1273 (ppc_frob_symbol): Ditto. 1274 (ppc_frob_section): Do not set vma for debug sections. 1275 (ppc_fix_adjustable): Return true for debug sections. 1276 * config/obj-coff.c: Add includes for xcoff. 1277 (coff_frob_section): Handle dwarf section. 1278 1279 2011-05-17 Nick Clifton <nickc (a] redhat.com> 1280 1281 * po/fi.po: New Finnish translation. 1282 * po/fr.po: Updated French translation. 1283 1284 * config/tc-m32r.c (md_show_usage): Fix typos in descriptions. 1285 * config/tc-mt.c (md_assemble): Fix typos in warning messages. 1286 * cond.c (s_else): Fix typos in error messages. 1287 * config/tc-pj.c (md_assemble): Fix typo in error message. 1288 1289 2011-05-16 Hans-Peter Nilsson <hp (a] axis.com> 1290 1291 * config/tc-cris.c (md_parse_option) <OPTION_PIC>: Error if not 1292 emitting ELF object. 1293 (md_show_usage): Only mention --pic if the assembler can generate 1294 ELF objects. 1295 * doc/c-cris.texi (CRIS-Opt): Mention that generating ELF is a 1296 prerequisite for --pic being a valid option. 1297 1298 2011-05-13 Frederic Marchal <fmarchal (a] perso.be> 1299 1300 PR gas/12755 1301 * config/tc-v850.c (parse_register_list): Correct error string. 1302 1303 2011-05-12 Quentin Neill <quentin.neill (a] amd.com> 1304 1305 * config/tc-i386.c (cpu_arch): Rename PROCESSOR_BDVER1 to PROCESSOR_BD. 1306 (i386_align_code): Ditto 1307 1308 2011-05-12 Matthew Gretton-Dann <matthew.gretton-dann (a] arm.com> 1309 1310 PR gas/12715 1311 * config/tc-arm.c (parse_big_immediate): Fix parsing of 64-bit 1312 immediates on 32-bit hosts. 1313 1314 2011-05-10 Quentin Neill <quentin.neill (a] amd.com> 1315 1316 * config/tc-i386.c (cpu_arch): Add bdver2 and rename 1317 PROCESSOR_BDVER1 to PROCESSOR_BDVER. 1318 (i386_align_code): Rename PROCESSOR_BDVER1. 1319 (processor_type): Ditto. 1320 * doc/c-i386.texi: Add bdver2. 1321 1322 2011-05-10 Alan Modra <amodra (a] gmail.com> 1323 1324 * dw2gencfi.c (tc_cfi_endproc): Avoid "set but not used" error. 1325 1326 2011-05-09 Paul Brook <paul (a] codesourcery.com> 1327 1328 * config/tc-tic6x.c (streq): Define. 1329 (tic6x_get_unwind): New. 1330 (s_tic6x_cantunwind, s_tic6x_handlerdata, s_tic6x_endp, 1331 s_tic6x_personalityindex, s_tic6x_personality): New functions. 1332 (md_pseudo_table): Add "endp", "handlerdata", "personalityindex", 1333 "personality" and "cantunwind". 1334 (tic6x_regname_to_dw2regnum, tic6x_frame_initial_instructions, 1335 tic6x_start_unwind_section, tic6x_unwind_frame_regs, 1336 tic6x_pop_rts_offset_little, tic6x_pop_rts_offset_big, 1337 tic6x_unwind_reg_from_dwarf, tic6x_flush_unwind_word, 1338 tic6x_unwind_byte, tic6x_unwind_2byte, tic6x_unwind_uleb, 1339 tic6x_cfi_startproc, output_exidx_entry, tic6x_output_unwinding, 1340 tic6x_cfi_endproc): New. 1341 * config/tc-tic6x.h (TIC6X_NUM_UNWIND_REGS): Define. 1342 (tic6x_unwind_info): New. 1343 (tic6x_segment_info_type): Add marked_pr_dependency, unwind and 1344 text_unwind. 1345 (TARGET_USE_CFIPOP, tc_regname_to_dw2regnum, 1346 tc_cfi_frame_initial_instructions, DWARF2_DEFAULT_RETURN_COLUMN, 1347 DWARF2_CIE_DATA_ALIGNMENT, tc_cfi_startproc, tc_cfi_endproc, 1348 tc_cfi_section_name): Define. 1349 * doc/c-tic6x.texi: Document new unwinding directives. 1350 * dw2gencfi.c (tc_cfi_startproc, tc_cfi_endproc): Add default 1351 definitions. 1352 (cfi_insn_data, fde_entry, CFI_adjust_cfa_offset, CFI_return_column, 1353 CFI_rel_offset, CFI_escape, CFI_signal_frame, CFI_val_encoded_addr): 1354 Move to dw2gencfi.h. 1355 (CFI_EMIT_target): Define. 1356 (dot_cfi_sections): Check tc_cfi_section_name. 1357 (dot_cfi_startproc): Use tc_cfi_startproc. 1358 (dot_cfi_endproc): Use tc_cfi_endproc. 1359 * dw2gencfi.h (cfi_insn_data, fde_entry, CFI_adjust_cfa_offset, 1360 CFI_return_column, CFI_rel_offset, CFI_escape, CFI_signal_frame, 1361 CFI_val_encoded_addr): Move to here from dw2gencfi.c. 1362 1363 2011-05-07 Alan Modra <amodra (a] gmail.com> 1364 1365 * dw2gencfi.c (CUR_SEG, SET_CUR_SEG, HANDLED, SET_HANDLED): Define. 1366 Use throughout in place of #if SUPPORT_FRAME_LINKONCE. 1367 (struct fde_entry): Rename cseg to cur_seg. 1368 (cfi_change_reg_numbers): Remove ATTRIBUTE_UNUSED. 1369 (get_cfi_seg): Likewise. Use if (SUPPORT_FRAME_LINKONCE) rather 1370 that #if SUPPORT_FRAME_LINKONCE. 1371 (cfi_finish): Likewise. 1372 1373 2011-05-06 Tristan Gingold <gingold (a] adacore.com> 1374 1375 * read.c (s_comm_internal): Remove code for OBJ_VMS. 1376 (s_data): Ditto. 1377 (s_text): Ditto. 1378 * write.c (write_object_file): Ditto. 1379 * symbols.c (define_sym_at_dot): Ditto. 1380 (colon): Ditto. 1381 1382 2011-05-05 Alan Modra <amodra (a] gmail.com> 1383 1384 * dw2gencfi.c (SUPPORT_FRAME_LINKONCE): Define. Use throughout 1385 file to conditionally compile code added 2011-04-26. 1386 (cfi_change_reg_numbers): Add ATTRIBUTE_UNUSED on params only used 1387 when SUPPORT_FRAME_LINKONCE. 1388 (get_cfi_seg): Likewise. Reintroduce old code for when not 1389 SUPPORT_FRAME_LINKONCE. 1390 (cfi_finish): Move get_cfi_seg calls out of loop when not 1391 SUPPORT_FRAME_LINKONCE. Avoid unused var warning. 1392 1393 2011-05-03 Paul Brook <paul (a] codesourcery.com> 1394 1395 * config/tc-tic6x.c (s_ehtype): New function. 1396 (md_pseudo_table): Add "ehtype". 1397 (tic6x_fix_adjustable, md_apply_fix): BFD_RELOC_C6000_EHTYPE. 1398 * doc/c-tic6x.texi: Document .ehtype directive. 1399 1400 2011-04-26 Kai Tietz <ktietz (a] redhat.com> 1401 1402 * dw2gencfi.c (dwcfi_seg_list): New struct. 1403 (dwcfi_hash): New static hash variable. 1404 (get_debugseg_name): New. 1405 (alloc_debugseg_item): New. 1406 (make_debug_seg): New. 1407 (dwcfi_hash_insert): New. 1408 (dwcfi_hash_find): New. 1409 (dwcfi_hash_find_or_make): New. 1410 (cfi_insn_data): New member cur_seg. 1411 (cie_entry): Likewise. 1412 (fde_entry): New cseg and handled members. 1413 (alloc_fde_entry): Initialize cseg member. 1414 (alloc_cfi_insn_data): Initialize cur_seg member. 1415 (dot_cfi_sections): Compare for beginning of 1416 section names via strncmp. 1417 (get_cfi_seg): New. 1418 (cfi_finish): Treat link-once sections. 1419 (is_now_linkonce_segment): New local helper. 1420 (output_cie): Ignore cie entries not member of current 1421 segment. 1422 (output_fde): Likewise. 1423 (select_cie_for_fde): Likewise. 1424 (cfi_change_reg_numbers): Add new argument for current segment 1425 and ignore insn elements, if not part of current segment. 1426 * ehopt.c (get_cie_info): Use strncmp for 1427 section name matching. 1428 (heck_eh_frame): Likewise. 1429 1430 2011-04-20 Catherine Moore <clm (a] codesourcery.com> 1431 David Ung <davidu (a] mips.com> 1432 1433 * config/mips.c (mips_cl_insn): Add new field complete_p. 1434 (create_insn): Initialize complete_p to zero. 1435 (BASE_REG_EQ): New. 1436 (fix_24k_align_to): New. 1437 (fix_24k_store_info): Declare. 1438 (fix_24k_sort): New. 1439 (fix_24k_record_store_info): New. 1440 (nops_for_24k): New. 1441 (nops_for_insn): Call nops_for_24k. 1442 (append_insn): Move O_constant expression handling. 1443 1444 2011-04-20 Alan Modra <amodra (a] gmail.com> 1445 1446 * hash.c (set_gas_hash_table_size): Use bfd_hash_set_default_size. 1447 (hash_new_sized): New function, split out from.. 1448 (hash_new): ..here. 1449 1450 2011-04-19 Nick Clifton <nickc (a] redhat.com> 1451 1452 * config/tc-arm.c (v7m_psrs): Revert previous delta. 1453 1454 2011-04-18 Julian Brown <julian (a] codesourcery.com> 1455 Nick Clifton <nickc (a] redhat.com> 1456 1457 * config/tc-arm.c (parse_psr): Use selected_cpu not cpu_variant to 1458 detect M-profile targets. 1459 (do_t_swi): Exclude v7 and higher variants from arm_ext_os test. 1460 (v7m_psrs): Fix typo: basepri_max should be basepri_mask. 1461 1462 2011-04-14 Andreas Krebbel <Andreas.Krebbel (a] de.ibm.com> 1463 1464 * config/tc-s390.c (s390_machine): New prototype. 1465 (md_pseudo_table): New pseudo-op .machine. 1466 (s390_opcode_hash): Initialize to NULL. 1467 (s390_parse_cpu): New function. 1468 (md_parse_option): Use s390_parse_cpu. 1469 (s390_setup_opcodes): New function. 1470 (md_begin): Use s390_setup_opcodes. 1471 (s390_machine): New hook handling the new .machine pseudo. 1472 1473 * doc/c-s390.texi: Document the new pseudo op .machine. 1474 1475 2011-04-12 H.J. Lu <hongjiu.lu (a] intel.com> 1476 1477 * config/tc-i386.c (i386_mach): Start error message with lower 1478 case. 1479 (md_begin): Likewise. 1480 (md_parse_option): Likewise. 1481 (i386_target_format): Likewise. 1482 (check_byte_reg): Likewise. 1483 (check_long_reg): Likewise. 1484 (check_qword_reg): Likewise. 1485 (check_word_reg): Likewise. 1486 1487 2011-04-12 Nick Clifton <nickc (a] redhat.com> 1488 1489 PR gas/12532 1490 * config/tc-arm.c (relax_branch): Do not relax branches to 1491 preemptable global symbols. 1492 1493 2011-04-11 Julian Brown <julian (a] codesourcery.com> 1494 1495 * config/tc-arm.c (parse_psr): Add LHS argument. Improve support 1496 for *APSR bitmasks. 1497 (operand_parse_code): Replace OP_PSR with OP_wPSR and OP_rPSR. 1498 Remove OP_RVC_PSR. 1499 (parse_operands): Likewise. 1500 (do_mrs): Tweak error message for constraint. 1501 (do_t_mrs): Update constraints for changes to APSR support. 1502 (do_t_msr): Likewise. Don't set PSR_f flag here. 1503 (psrs): Remove "g", "nzcvq", "nzcvqg". 1504 (insns): Tweak entries for msr and mrs instructions. 1505 1506 2011-04-11 Kai Tietz <ktietz (a] redhat.com> 1507 1508 * config/tc-i386.c (x86_cons): Initialize adjust with zero. 1509 1510 2011-04-11 Nick Clifton <nickc (a] redhat.com> 1511 1512 * config/tc-i386.c (x86_cons): Define even for non-ELF targets. 1513 * config/tc-i386.h (x86_cons): Always prototype. 1514 1515 * config/tc-cr16.c (getprocregp_image): Fix type of 'r' parameter 1516 in order to avoid a compile time warning. 1517 (getprocreg_image): Likewise. 1518 1519 2011-04-11 Alan Modra <amodra (a] gmail.com> 1520 1521 * config/tc-cr16.c (getprocreg_image): Correct range check. 1522 (getprocregp_image): Likewise. 1523 1524 2011-04-06 Joseph Myers <joseph (a] codesourcery.com> 1525 1526 * configure.tgt (strongarm*be, strongarm*b, strongarm*, 1527 xscale*be|xscale*b, xscale*): Remove architectures. 1528 (thumb-*-coff, thumb-*-rtems*, thumb-*-elf, thumb-epoc-pe, 1529 thumb-*-pe, xscale-*-coff, xscale-*-elf): Remove targets. 1530 1531 2011-04-01 Tristan Gingold <gingold (a] adacore.com> 1532 1533 * config/tc-ia64.c (md_apply_fix): Add a cast to avoid a warning. 1534 1535 2011-03-31 Bernd Schmidt <bernds (a] codesourcery.com> 1536 1537 * config/tc-tic6x.c (sbss_section, scom_section, scom_symbol): New 1538 static variables. 1539 (md_begin): Initialize them. 1540 (s_tic6x_scomm): New static function. 1541 (md_pseudo_table): Add "scomm". 1542 (tc_gen_reloc): Really undo all adjustments made by 1543 bfd_install_relocation. 1544 * doc/c-tic6x.texi: Document the .scomm directive. 1545 1546 2011-03-31 Tristan Gingold <gingold (a] adacore.com> 1547 1548 * dwarf2dbg.c (DWARF2_VERSION): Define. 1549 (out_debug_line): Use it. 1550 (out_debug_aranges): Ditto. 1551 (out_debug_info): Ditto. 1552 * config/tc-ia64.h (DWARF2_VERSION): Override it. 1553 1554 2011-03-30 Michael Snyder <msnyder (a] vmware.com> 1555 1556 * obj-elf.c (obj_elf_section): Free malloced name. 1557 * macro.c (get_any_string): Free malloced br_buf. 1558 (do_formals): Free 'formal'. 1559 1560 2011-03-30 Tristan Gingold <gingold (a] adacore.com> 1561 1562 * config/tc-ppc.c (ppc_frob_symbol): Convert stsym symbols value 1563 to offset only if within is set. 1564 (ppc_stabx): Reformat. For stsym stabs, add a check and set 1565 within only for symbols. 1566 1567 2011-03-29 Richard Henderson <rth (a] redhat.com> 1568 1569 PR 12610 1570 * config/tc-alpha.c (s_alpha_align): Don't auto-align a previous 1571 label; zap alpha_insn_label. 1572 1573 2011-03-29 H.J. Lu <hongjiu.lu (a] intel.com> 1574 1575 * config/tc-i386.c (handle_quad): Properly handle multiple 1576 operands. 1577 1578 2011-03-29 Mike Frysinger <vapier (a] gentoo.org> 1579 1580 * config/bfin-parse.y (BYTEUNPACK): Return yyerror when dest 1581 reg $2 is the same as dest reg $4. 1582 1583 2011-03-29 Mike Frysinger <vapier (a] gentoo.org> 1584 1585 * config/bfin-parse.y (BYTEOP16M): Return yyerror when dest 1586 reg $2 is the same as dest reg $4. 1587 1588 2011-03-29 Mike Frysinger <vapier (a] gentoo.org> 1589 1590 * config/bfin-parse.y (BYTEOP16P): Return yyerror when dest 1591 reg $2 is the same as dest reg $4. 1592 1593 2011-03-28 Mike Frysinger <vapier (a] gentoo.org> 1594 1595 * config/bfin-parse.y (16bit acc add): Return yyerror when dest 1596 reg $1 is the same as dest reg $7. 1597 1598 2011-03-28 H.J. Lu <hongjiu.lu (a] intel.com> 1599 1600 * config/tc-i386.c (handle_quad): New. 1601 (md_pseudo_table): Add "quad". 1602 1603 2011-03-26 John Marino <binutils (a] marino.st> 1604 1605 * configure.tgt: Fix support for *-*-dragonfly*. 1606 * config/tc-i386.c: define SVR4_COMMENT_CHARS for dragonfly. 1607 * config/te-dragonfly.h: New file. 1608 1609 2011-03-24 Eric B. Weddington <eric.weddington (a] atmel.com> 1610 1611 * config/tc-avr.c (mcu_types): Add new devices: atmega325pa, 1612 atmega3250pa, atmega3290pa, atmega16hvbrevb, atmega32hvbrevb, 1613 at90pwm161. 1614 * doc/c-avr.texi: Document new device names. 1615 1616 2011-03-24 Mike Frysinger <vapier (a] gentoo.org> 1617 1618 * config/bfin-parse.y (dual 32bit add/sub): Return yyerror when dest 1619 reg $1 is the same as dest reg $7. 1620 (quad 16bit add/sub): Return yyerror when dest reg $1 is the same as 1621 dest reg $7. 1622 1623 2011-03-24 Mike Frysinger <vapier (a] gentoo.org> 1624 1625 * config/bfin-parse.y (check_macfuncs): Clarify error message when 1626 P is mismatched. Check destination regno are off by one when P is 1627 set, or are equal when P is not set. 1628 1629 2011-03-23 Mike Frysinger <vapier (a] gentoo.org> 1630 1631 * config/bfin-parse.y (SEARCH): Return yyerror when dest reg $2 is 1632 the same as dest reg $4. 1633 (BITMUX): Return yyerror when dest reg $3 is the same as dest reg $5. 1634 1635 2011-03-23 Eric B. Weddington <eric.weddington (a] atmel.com> 1636 1637 * config/tc-avr.c (mcu_types): Add new xmega devices: atxmega64a1u, 1638 atxmega128a1u, atxmega16x1, atxmega32x1, atxmega128b1, atxmega256a3bu. 1639 * doc/c-avr.texi: Document new device names. 1640 1641 2011-03-22 Eric B. Weddington <eric.weddington (a] atmel.com> 1642 1643 * config/tc-avr.c (struct avr_opcodes_s): Add opcode field. 1644 (AVR_INSN): Change definition to match. 1645 (avr_opcodes): Likewise, change to match. 1646 (mcu_types): Add XMEGA architecture names and new XMEGA device names. 1647 (md_show_usage): Add XMEGA architecture names. 1648 (avr_operand): Add 'E' constraint for DES instruction of XMEGA devices. 1649 Add support for SPM Z+ instruction. 1650 * doc/c-avr.texi: Add documentation for XMEGA architectures and 1651 devices. 1652 1653 2011-03-21 Eric B. Weddington <eric.weddington (a] atmel.com> 1654 1655 * config/tc-avr.c (md_show_usage): Add "Assembler" text to output. 1656 1657 2011-03-18 Alan Modra <amodra (a] gmail.com> 1658 1659 * config/obj-elf.c (elf_frob_symbol): Report S_SET_SIZE symbol 1660 on .size expression errors rather than symbols in the size expression. 1661 1662 2011-03-18 Alan Modra <amodra (a] gmail.com> 1663 1664 * input-scrub.c (line_numberT): Delete. 1665 (input_scrub_close): Reset line counters. 1666 * messages.c (as_show_where): Don't print invalid line number. 1667 (as_warn_internal, as_bad_internal): Likewise. 1668 1669 2011-03-18 Alan Modra <amodra (a] gmail.com> 1670 1671 * read.c (read_a_source_file): Remove md_after_pass_hook. 1672 Move "quit" label before set of dot_symbol. 1673 * config/tc-d10v.h (md_after_pass_hook): Don't define. 1674 * config/tc-d30v.h (md_after_pass_hook): Likewise. 1675 * config/tc-m32r.h (md_after_pass_hook): Likewise. 1676 (md_cleanup): Define to call m32r_fill_insn. 1677 1678 2011-03-18 Andreas Krebbel <Andreas.Krebbel (a] de.ibm.com> 1679 1680 * config/tc-s390.c (md_parse_option): Add -march=all option which 1681 switches to the highest available CPU. 1682 1683 2011-03-17 Alan Modra <amodra (a] gmail.com> 1684 1685 PR 12569 1686 * expr.c (operand): Correct passing of "mode" to expr. 1687 * read.c (do_org): Allow expr_section. 1688 (get_known_segmented_expression): Don't assert anything about the 1689 segment. 1690 1691 2011-03-16 H.J. Lu <hongjiu.lu (a] intel.com> 1692 1693 * as.c (show_usage): Add --size-check=. 1694 (parse_args): Add and handle OPTION_SIZE_CHECK. 1695 1696 * as.h (flag_size_check): New. 1697 1698 * config/obj-elf.c (elf_frob_symbol): Use as_bad to report 1699 bad .size directive only for --size-check=error. 1700 1701 * doc/as.texinfo: Document --size-check=. 1702 1703 2011-03-14 Mike Frysinger <vapier (a] gentoo.org> 1704 1705 * config/tc-bfin.c (bfin_cpus[]): Add 0.4 for 1706 bf542/bf544/bf547/bf548/bf549. 1707 1708 2011-03-14 Richard Sandiford <richard.sandiford (a] linaro.org> 1709 1710 * config/tc-arm.c (md_pcrel_from_section): Use S_FORCE_RELOC to 1711 determine whether a relocation is needed. 1712 (md_apply_fix, arm_apply_sym_value): Likewise. 1713 1714 2011-03-14 Richard Sandiford <richard.sandiford (a] linaro.org> 1715 1716 * config/tc-arm.c (arm_adjust_symtab): Set the branch type 1717 for Thumb symbols. 1718 1719 2011-03-11 Nick Clifton <nickc (a] redhat.com> 1720 1721 * remap.c (remap_debug_filename): Always allocate a buffer for the 1722 returned pointer. 1723 * stabs.c (stabs_generate_asm_file): Free the pointer returned by 1724 remap_debug_filename. 1725 1726 2011-03-10 Michael Snyder <msnyder (a] vmware.com> 1727 1728 Revert the following change: 1729 * dwarf2dbg.c (out_file_list): Free malloced 'dir'. 1730 (out_debug_info): Free malloced 'dirname' and 'comp_dir'. 1731 1732 2011-03-10 Alan Modra <amodra (a] gmail.com> 1733 1734 * gas/config/obj-elf.h (ELF_TARGET_SYMBOL_FIELDS, 1735 TARGET_SYMBOL_FIELDS): Don't define. 1736 * gas/config/tc-arc.c (arc_common): Use correct symbol "local" field. 1737 1738 2011-03-09 Michael Snyder <msnyder (a] vmware.com> 1739 1740 * dwarf2dbg.c (out_file_list): Free malloced 'dir'. 1741 (out_debug_info): Free malloced 'dirname' and 'comp_dir'. 1742 (emit_fixed_inc_line_addr): Assign instead of conditional in 1743 assert. 1744 1745 2011-03-05 H.J. Lu <hongjiu.lu (a] intel.com> 1746 1747 * config/obj-elf.c (elf_frob_symbol): Mention symbol name in 1748 non-constant .size expression. 1749 1750 2011-03-02 Nick Clifton <nickc (a] redhat.com> 1751 1752 * ecoff.c: Incldue filenames.h 1753 1754 2011-02-28 Kai Tietz <kai.tietz (a] onevision.com> 1755 1756 * depend.c (register_dependency): Use filename_(n)cmp. 1757 * dwarf2dbg.c (get_filenum): Likewise. 1758 * ecoff.c (add_file): Likewise. 1759 (ecoff_generate_asm_lineno): Likewise. 1760 * input-scrub.c (new_logical_line_flags): Likewise. 1761 * listing.c (file_info): Likewise. 1762 (listing_newline): Likewise. 1763 * remap.c (remap_debug_filename): Likewise. 1764 * stabs.c (generate_asm_file): Likewise. 1765 (stabs_generate_asm_lineno): Likewise. 1766 1767 2011-02-28 Maciej W. Rozycki <macro (a] codesourcery.com> 1768 1769 * config/tc-mips.c (append_insn): Disable branch relaxation for 1770 DSP instructions. 1771 1772 2011-02-28 Maciej W. Rozycki <macro (a] codesourcery.com> 1773 1774 * config/tc-mips.c (macro): Handle M_PREF_AB. 1775 1776 2011-02-28 Maciej W. Rozycki <macro (a] codesourcery.com> 1777 1778 * config/tc-mips.c (RELAX_BRANCH_ENCODE): Encode the temporary 1779 register to use. 1780 (RELAX_BRANCH_UNCOND): Adjust accordingly. 1781 (RELAX_BRANCH_LIKELY): Likewise. 1782 (RELAX_BRANCH_LINK): Likewise. 1783 (RELAX_BRANCH_TOOFAR): Likewise. 1784 (RELAX_BRANCH_AT): New macro. 1785 (append_insn): Encode the temporary register to use in standard 1786 MIPS branch relaxation. 1787 (relaxed_branch_length): Update according to changes to 1788 RELAX_BRANCH_ENCODE. 1789 (md_convert_frag): Use the encoded register as the temporary. 1790 1791 2011-02-28 Maciej W. Rozycki <macro (a] codesourcery.com> 1792 1793 * config/tc-mips.c (mips_fix_adjustable): On REL targets also 1794 reject PC-relative relocations. 1795 1796 2011-02-28 Maciej W. Rozycki <macro (a] codesourcery.com> 1797 1798 * config/tc-mips.c (md_convert_frag): Correct message 1799 capitalization. 1800 1801 2011-02-28 Alan Modra <amodra (a] gmail.com> 1802 1803 * symbols.c (report_op_error): Remove unnecessary forward declaration. 1804 Add "op" parameter. Report operator and operand segments in error 1805 message, not operand symbols. 1806 (resolve_symbol_value): Always set segment for equated symbols, not 1807 just when finalizing. Adjust report_op_error calls. 1808 1809 2011-02-25 H.J. Lu <hongjiu.lu (a] intel.com> 1810 1811 * config/tc-i386.c (reloc): Don't sign-check 4-byte relocations 1812 if 64bit relocations aren't allowed. 1813 1814 2011-02-25 Alan Modra <amodra (a] gmail.com> 1815 1816 PR gas/12519 1817 * config/obj-elf.c (elf_frob_symbol): Properly handle size expression. 1818 1819 2011-02-21 Maciej W. Rozycki <macro (a] codesourcery.com> 1820 1821 * config/tc-mips.c (mips_ip) <'o'>: Remove duplicate 1822 initialization of offset_reloc. 1823 1824 2011-02-15 Richard Henderson <rth (a] redhat.com> 1825 1826 * dw2gencfi.c (dot_cfi_dummy): New. 1827 (cfi_pseudo_table) [!TARGET_USE_CFIPOP]: New. 1828 * read.c (pobegin): Unconditionally call cfi_pop_insert. 1829 1830 2011-02-13 Ralf Wildenhues <Ralf.Wildenhues (a] gmx.de> 1831 1832 * configure: Regenerate. 1833 1834 2011-02-13 Mike Frysinger <vapier (a] gentoo.org> 1835 1836 * config/bfin-lex.l (BYTEOP2M): Remove tokenization. 1837 * config/bfin-parse.y (BYTEOP2M): Delete token. 1838 (asm_1): Remove BYTEOP2M insn matching. 1839 1840 2011-02-12 Mike Frysinger <vapier (a] gentoo.org> 1841 1842 * config/bfin-defs.h: Include opcode/bfin.h. 1843 (M_S2RND, M_T, M_W32, M_FU, M_TFU, M_IS, M_ISS2, M_IH, M_IU): Delete. 1844 1845 2011-02-11 Mike Frysinger <vapier (a] gentoo.org> 1846 1847 * doc/c-bfin.texi (Instruction Delimiting): Fix occur typo. 1848 (Modify Registers): Fix subtracted typo. 1849 (.byte2): Extend and swap descriptions with .byte4. 1850 (.byte4): Extend and swap descriptions with .byte2. 1851 (.db, .dw, .dd): Document behavior. 1852 1853 2011-02-11 Mike Frysinger <vapier (a] gentoo.org> 1854 1855 * config/bfin-parse.y (TESTSET): Reject REG_SP and REG_FP. 1856 1857 2011-02-11 Alan Modra <amodra (a] gmail.com> 1858 1859 * doc/c-ppc.texi (PowerPC-Opts <-nops>): Clarify. 1860 1861 2011-02-10 Alan Modra <amodra (a] gmail.com> 1862 1863 * doc/as.texinfo (Overview): Add missing markup around Blackfin 1864 and PowerPC options. 1865 1866 2011-02-10 Alan Modra <amodra (a] gmail.com> 1867 1868 * config/tc-ppc.c (md_show_usage): Remove -l and -b. Add -K PIC. 1869 * doc/as.texinfo: Refer to and include c-ppc.texi for PowerPC options. 1870 (Overview <Target PowerPC options>): Add a number of missing options. 1871 * doc/c-ppc.texi: Likewise. Add markup for use in manpage generation. 1872 1873 2011-02-08 H.J. Lu <hongjiu.lu (a] intel.com> 1874 1875 PR gas/6957 1876 * config/tc-i386.c (i386_align_code): Use f32_patt when tuning 1877 for i686. 1878 1879 2011-02-08 H.J. Lu <hongjiu.lu (a] intel.com> 1880 1881 * config/tc-i386.c (set_cpu_arch): Also update cpu_arch_isa_flags 1882 for ISA extensions. 1883 (md_parse_option): Likewise. 1884 1885 2011-02-04 Bernd Schmidt <bernds (a] codesourcery.com> 1886 1887 * doc/as.texinfo (Target TIC6X options): Don't mention "-matomic". 1888 * doc/c-tic6x.texi (TIC6X Directives): Don't mention ".atomic". 1889 (TIC6X Options): Don't mention "-matomic". 1890 * config/tc-tic6x.c (OPTION_MATOMIC, OPTION_MNO_ATOMIC): Delete. 1891 (md_longopts): Remove corresponding entries. 1892 (md_parse_option): Don't handle them. 1893 (md_show_usage): Don't document them. 1894 (tic6x_atomic): Delete variable. 1895 (tic6x_update_features): Always copy tic6x_arch_enable to 1896 tic6x_features. 1897 (tic6x_arch_enable): Remove references to TIC6X_INSN_ATOMIC. 1898 (s_tic6x_atomic, s_tic6x_noatomic): Remove functions. 1899 (md_pseudo_table): Remove ".atomic" and ".noatomic". 1900 1901 2011-01-31 Nick Clifton <nickc (a] redhat.com> 1902 1903 * write.c (write_contents): Include output file name and bfd error 1904 value when reporting the inability to write to the output file. 1905 * config/tc-rx.c (rx_handle_align): Do not insert NOPs into align 1906 frag that has a non-zero fill value. 1907 1908 2011-01-27 DJ Delorie <dj (a] redhat.com> 1909 1910 * config/tc-rx.c (md_convert_frag): If we can't compute the target 1911 address, zero out the values stored in the object file to make 1912 objdump's output consistent. 1913 1914 2011-01-26 Kai Tietz <kai.tietz (a] onevision.com> 1915 1916 * config/tc-i386.c (md_begin): Set for x64 windows COFF target 1917 x86_dwarf2_return_column to 32. 1918 1919 2011-01-20 Nick Clifton <nickc (a] redhat.com> 1920 1921 PR gas/12384 1922 * config/tc-h8300.c (constant_fits_width_p): Use correct type for 1923 comparison. 1924 1925 2011-01-18 H.J. Lu <hongjiu.lu (a] intel.com> 1926 1927 * write.c (compress_debug): Return if section size is smaller 1928 than 32 bytes. 1929 1930 2011-01-18 H.J. Lu <hongjiu.lu (a] intel.com> 1931 1932 PR gas/12409 1933 * write.c (compress_debug): Return if section size is 0. 1934 1935 2011-01-18 Mingfeng Wu <mingfeng (a] faraday-tech.com> 1936 1937 * config/tc-arm.c (arm_cpus): Add Faraday ARMv5TE compatible 1938 cores: fa606te, fa616te, fmp626. Modify the VFP of fa626te. 1939 * doc/c-arm.texi (ARM Options): Add -mcpu={fa606te, fa616te, 1940 fmp626} options. 1941 1942 2011-01-18 Nick Clifton <nickc (a] redhat.com> 1943 1944 PR gas/12390 1945 * doc/all.texi: Add NS32K 1946 * doc/as.texinfo: Remove target specific details of which 1947 characters act as comment initiators and statement separators into 1948 individual target specific files. 1949 * doc/c-alpha.texi (Alpha-Chars): Document special behaviour of 1950 the hash character at the start of a line. 1951 * doc/c-arm.texi (ARM-Chars): Likewise. 1952 * doc/c-avr.texi (AVR-Chars): Likewise. 1953 * doc/c-d10v.texi (D10V-Chars): Likewise. 1954 * doc/c-d30v.texi (D30V-Chars): Likewise. 1955 * doc/c-mmix.texi (MMIX-Chars): Likewise. 1956 * doc/c-s390.texi (s390 characters): Likewise. 1957 * doc/c-sh.texi (SH-Chars): Likewise. 1958 * doc/c-sh64.texi (SH64-Chars): Likewise. 1959 * doc/c-sparc.texi (SPARC-Chars): Likewise. 1960 * doc/c-tic6x.texi (TIC6X Syntax): Likewise. 1961 * doc/c-xtensa.texi (Xtensa Syntax): Likewise. 1962 * doc/c-z80.texi (Z80-Chars): Likewise. 1963 * doc/c-z8k.texi (Z8000-Chars): Likewise. 1964 * doc/c-pdp11.texi (PDP11-Syntax): Document line separator character. 1965 * doc/c-arc.texi (ARC-Chars): Fill in this subsection. 1966 * doc/c-bfin.texi (Blackfin Syntax): Document line comment and 1967 line separator characters. 1968 * doc/c-cr16.texi (CR16 Syntax): Likewise. 1969 * doc/c-i386.texi (i386-Chars): Likewise. 1970 * doc/c-i860.texi (i860-Chars): Likewise. 1971 * doc/c-i960.texi (i960-Chars): Likewise. 1972 * doc/c-ip2k.texi (IP2K-Chars): Likewise. 1973 * doc/c-lm32.texi (LM32-Chars): likewise. 1974 * doc/c-m32c.texi (M32C-Chars): Likewise. 1975 * doc/c-m68hc11.texi (M68HC11-syntax): Likewise. 1976 * doc/c-m68k.texi (M68K-Chars): Likewise. 1977 * doc/c-microblaze.texi (MicroBlaze-Chars): Likewise. 1978 * doc/c-msp430.texi (MSP430-Chars): Likewise. 1979 * doc/c-mt.texi (MT-Chars): Likewise. 1980 * doc/c-ns32k.texi (NS32K-Chars): Likewise. 1981 * doc/c-pj.texi (PJ-Chars): Likewise. 1982 * doc/c-ppc.texi (PowerPC-Chars): Likewise. 1983 * doc/c-rx.texi (RX-Chars): Likewise. 1984 * doc/c-score.texi (SCORE-Chars): Likewise. 1985 * doc/c-tic54x.texi (TIC54X-Chars): Likewise. 1986 * doc/c-v850.texi (V850-Chars): Likewise. 1987 * doc/c-vax.texi (VAX-Chars): Likewise. 1988 * doc/c-xc16x.texi (xc16x-Chars): Likewise. 1989 1990 2011-01-17 Quentin Neill <quentin.neill (a] amd.com> 1991 1992 * config/tc-i386.c (cpu_arch): Add CPU_TBM_FLAGS. 1993 1994 * doc/c-i386.texi (i386-TBM): New section. 1995 1996 2011-01-16 H.J. Lu <hongjiu.lu (a] intel.com> 1997 1998 * config/tc-i386.c (disallow_64bit_disp): Renamed to ... 1999 (disallow_64bit_reloc): This. 2000 (md_assemble): Don't check movabs for x32 mode here. 2001 (i386_target_format): Updated. 2002 (tc_gen_reloc): Check if 64bit relocations are allowed. 2003 2004 2011-01-15 H.J. Lu <hongjiu.lu (a] intel.com> 2005 2006 * config/tc-i386.c (disallow_64bit_disp): New. 2007 (x86_elf_abi): Replace X86_64_LP64_ABI/X86_64_ILP32_ABI with 2008 X86_64_ABI/X86_64_X32_ABI. 2009 (md_assemble): Don't allow movabs with relocation in x32 mode. 2010 (i386_target_format): Updated. 2011 2012 2011-01-14 H.J. Lu <hongjiu.lu (a] intel.com> 2013 2014 * config/tc-i386.c (OPTION_N32): Renamed to ... 2015 (OPTION_X32): This. 2016 (md_longopts): Replace n32 with x32. 2017 (md_parse_option): Updated. 2018 (md_show_usage): Likewise. 2019 2020 * doc/c-i386.texi: Replace --n32 with --x32. 2021 2022 2011-01-11 Mingjie Xing <mingjie.xing (a] gmail.com> 2023 2024 * config/tc-mips.c (mips_ip): Update error messages. Take an 2025 unadjusted offset for "+c" argument. 2026 2027 2011-01-10 Nick Clifton <nickc (a] redhat.com> 2028 2029 * config/tc-i386.c (x86_elf_abi): Only define for targets that use 2030 it. 2031 2032 2011-01-10 Nick Clifton <nickc (a] redhat.com> 2033 2034 * config/tc-arm.c (s_arm_tls_desceq): Move code into ELF-only 2035 part of the file. 2036 2037 2011-01-10 Nathan Sidwell <nathan (a] codesourcery.com> 2038 Glauber de Oliveira Costa <glommer (a] gmail.com> 2039 2040 * doc/c-arm.texi: Document TLSDESC and TLSCALL relocations, and 2041 .tlsdescseq directive. 2042 * config/tc-arm.c (arm_typed_reg_parse): Check for potential reloc 2043 following a symbol. 2044 (s_arm_tls_descseq): New directive. 2045 (md_pseudo_table): Add it. 2046 (encode_branch): Allow TLS_CALL relocs too. 2047 (do_t_blx, do_t_branch23): Use encode_branch. 2048 (reloc_names): Add tlsdesc and tlscall. 2049 (md_apply_fix): Process tls desc relocations. 2050 (tc_gen_reloc): Likewise. 2051 (arm_fix_adjustable): Likewise. 2052 2053 2011-01-07 Quentin Neill <quentin.neill (a] amd.com> 2054 2055 * config/tc-i386.c (cpu_arch): Add CPU_BMI_FLAGS. 2056 2057 * doc/c-i386.texi (i386-BMI): New section. 2058 2059 2011-01-06 Paul Koning <ni1d (a] arrl.net> 2060 2061 * config/tc-pdp11.c (parse_op_no_deferred): Allow PC-relative 2062 references to absolute addresses. 2063 2064 2011-01-05 DJ Delorie <dj (a] redhat.com> 2065 2066 * config/tc-rx.c (tc_gen_reloc): Emit an RX_OP_NEG expression 2067 instead of an RH_NEG32 one. 2068 2069 2011-01-05 Jonathan Wakely <jwakely.gcc (a] gmail.com> 2070 2071 * doc/c-i386.texi: Clarify --n32. 2072 2073 2011-01-04 H.J. Lu <hongjiu.lu (a] intel.com> 2074 2075 * config/tc-i386.c (build_modrm_byte): Allow encoding 32/64bit 2076 integer registers in VEX.vvvv. Check register-only source 2077 operand when two source operands are swapped. Properly update 2078 destination when two source operands are swapped. 2079 2080 2011-01-01 H.J. Lu <hongjiu.lu (a] intel.com> 2081 2082 * gas.c (parse_args): Update copyright to 2011. 2083 2084 For older changes see ChangeLog-2010 2085 2087 Local Variables: 2088 mode: change-log 2089 left-margin: 8 2090 fill-column: 74 2091 version-control: never 2092 End: 2093
Indexes created Mon Jul 20 00:27:07 UTC 2026