1 2005-12-30 Sterling Augustine <sterling (a] tensilica.com> 2 Bob Wilson <bob.wilson (a] acm.org> 3 4 * config/tc-xtensa.c (op_placement_info_struct): Delete single, 5 single_size, widest, and widest_size fields. Add narrowest_slot. 6 (xg_emit_insn_to_buf): Remove fmt parameter and compute it here. 7 Use xg_get_single_slot to find the slot. 8 (finish_vinsn): Use emit_single_op instead of bundle_single_op. 9 (bundle_single_op): Rename this to.... 10 (bundle_tinsn): ...this function, which builds a vliw_insn but does 11 not call finish_vinsn. 12 (emit_single_op): Use bundle_tinsn instead of bundle_single_op. 13 (relax_frag_immed): Get num_slots from cur_vinsn. 14 (convert_frag_narrow): Update call to xg_emit_insn_to_buf. 15 (convert_frag_immed): Likewise. Also, get num_slots from cur_vinsn. 16 (init_op_placement_info_table): Set narrowest_slot field. Remove 17 code for deleted fields. 18 (xg_get_single_size): Return narrowest_size field, not single_size. 19 (xg_get_single_format): Return narrowest field, not single. 20 (xg_get_single_slot): New. 21 (tinsn_to_insnbuf): Rewrite to use tinsn_to_slotbuf. 22 * config/xtensa-relax.c (widen_spec_list): Add wide branch relaxations. 23 (transition_applies): Check wide branch option availability. 24 25 2005-12-29 Sterling Augustine <sterling (a] tensilica.com> 26 27 * config/tc-xtensa.h (MAX_MEM_FOR_RS_ALIGN_CODE): Define. 28 29 2005-12-29 Sterling Augustine <sterling (a] tensilica.com> 30 31 * config/tc-xtensa.c (tinsn_to_slotbuf): Do not zero slotbuf. 32 33 2005-12-27 Nathan Sidwell <nathan (a] codesourcery.com> 34 35 * config/tc-mt.c (mt_arch): Default to ms1_16_002. 36 (md_parse_options): Only allow lowercase. 37 (md_show_usage): Update. 38 39 2005-12-27 Leif Ekblad <leif (a] rdos.net> 40 41 * configure.tgt: Add support for RDOS targets. 42 43 2005-12-27 James Troup <james (a] nocrew.org> 44 45 PR 1300 46 * config/tc-arm.c (md_apply_fix): Fix casts to match type in 47 printf format. 48 49 2005-12-27 Alan Modra <amodra (a] bigpond.net.au> 50 51 * Makefile.am: Run "make dep-am". 52 * Makefile.in: Regenerate. 53 * po/POTFILES.in: Regenerate. 54 55 2005-12-22 Jan Beulich <jbeulich (a] novell.com> 56 57 * symbols.h (snapshot_symbol): First parameter is now pointer 58 to pointer to symbolS. 59 * symbols.c (snapshot_symbol): Likewise. Store resulting symbol 60 there. Use symbol_equated_p. 61 * expr.c (resolve_expression): Change first argument to 62 snapshot_symbol. Track possibly changed add_symbol consistently 63 across function. Resolve more special cases with known result. 64 Also update final_val when replacing add_symbol. 65 66 2005-12-13 Jan-Benedict Glaw <jbglaw (a] lug-owl.de> 67 68 * config/tc-vax.c: Convert to ISO C90 format. Fix formatting and 69 white space usage as well. 70 71 2005-12-20 Sterling Augustine <sterling (a] tensilica.com> 72 73 * config/tc-xtensa.c (xtensa_mark_narrow_branches): Set 74 is_aligning_branch flag. 75 (find_address_of_next_align_frag): Limit by xtensa_fetch_width. 76 (future_alignment_required): Except for frags with is_aligning_branch 77 flag set, call frag_wane for frags that do not need to be reexamined 78 for aligning. 79 (relax_frag_immed): Replace orig_vinsn with cur_vinsn to fix a leak. 80 (convert_frag_immed): Likewise. 81 (convert_frag_narrow): Check is_aligning_branch flag. 82 * config/tc-xtensa.h (xtensa_frag_type): Add is_aligning_branch flag. 83 84 2005-12-20 Sterling Augustine <sterling (a] tensilica.com> 85 86 * config/tc-xtensa.c (xg_find_narrowest_format): Optimize 1 slot case. 87 (xg_init_vinsn): Remove redundant initialization. 88 (xg_clear_vinsn): Zero all the slots with a single memset. 89 * config/xtensa-istack.h (vliw_insn): Move insnbuf field after slots. 90 91 2005-12-20 Nathan Sidwell <nathan (a] codesourcery.com> 92 93 * doc/t-mt.texi: Update MS1 to MT. 94 95 2005-12-16 Nathan Sidwell <nathan (a] codesourcery.com> 96 97 Second part of ms1 to mt renaming. 98 * configure: Rebuilt. 99 * configure.in (mt): Remove special case. 100 * config/tc-mt.c (opcodes/mt-desc.h, opcodes/mt-opc.h): Change 101 #includes. 102 (mt_insn, mt_mach, mt_mach_bitmask, mt_flags, mt_architectures): 103 Rename, adjust. 104 (md_parse_option, md_show_usage, md_begin, md_assemble, 105 md_cgen_lookup_reloc, md_atof): Adjust. 106 (mt_force_relocation, mt_apply_fix, mt_fix_adjustable): Rename, adjust. 107 * config/tc-mt.h (TC_MT): Rename. 108 (LISTING_HEADER, TARGET_ARCH, TARGET_FORMAT): Adjust. 109 (md_apply_fix): Adjust. 110 (mt_apply_fix, mt_fix_adjustable, mt_force_relocation): Rename. 111 (TC_FORCE_RELOCATION, tc_fix_adjustable): Adjust. 112 113 2005-12-14 Jan Beulich <jbeulich (a] novell.com> 114 115 * config/tc-i386.c (add_prefix): More fine-grained handling of 116 REX prefixes. Or new prefix value into i.prefix instead of 117 assigning. 118 119 2005-12-13 DJ Delorie <dj (a] redhat.com> 120 121 * config/tc-m32c.c (m32c_md_end): Only pad code sections. 122 123 2005-12-12 Paul Brook <paul (a] codesourcery.com> 124 125 * config/tc-arm.c (do_branch): Generate EABI branch relocations. 126 (do_bl): New function. 127 (do_blx): Generate BFD_RELOC_ARM_PCREL_CALL relocation. 128 (do_t_blx): Generate BFD_RELOC_THUMB_PCREL_BRANCH23. 129 (insns): Use do_bl. 130 (md_pcrel_from_section): Add BFD_RELOC_ARM_PCREL_CALL and 131 BFD_RELOC_ARM_PCREL_JUMP. 132 (md_apply_fix): Merge BFD_RELOC_ARM_PCREL_BRANCH and 133 BFD_RELOC_ARM_PCREL_BLX cases. Handle BFD_RELOC_ARM_PCREL_CALL and 134 BFD_RELOC_ARM_PCREL_JUMP. 135 (tc_gen_reloc): Handle BFD_RELOC_ARM_PCREL_CALL and 136 BFD_RELOC_ARM_PCREL_JUMP. 137 138 2005-12-12 Nathan Sidwell <nathan (a] codesourcery.com> 139 140 * configure.in: Replace ms1 arch with mt arch. 141 * configure: Rebuilt. 142 * configure.tgt: Replace ms1 arch with mt arch. 143 * config/tc-mt.c: Renamed from tc-ms1.c: Update include files. 144 * doc/Makefile.am (CPU_DOCS): Replace ms1 files with mt files. 145 * doc/Makefile.in: Rebuilt. 146 147 2005-12-07 Hans-Peter Nilsson <hp (a] axis.com> 148 149 Change 32-bit-branch expansion for --pic. 150 * config/tc-cris.c (STATE_COND_BRANCH_PIC): New relaxation state. 151 (md_cris_relax_table): Add entry for STATE_COND_BRANCH_PIC. 152 (cris_any_v0_v10_long_jump_size_pic): New macro. 153 (md_estimate_size_before_relax): Handle STATE_COND_BRANCH_PIC. 154 (md_convert_frag): Similar. 155 (md_create_long_jump): Change 32-bit-branch expansion for --pic. 156 (md_assemble, gen_cond_branch_32): Adjust similarly. 157 (md_parse_option) <case OPTION_PIC>: Adjust md_long_jump_size. 158 <case OPTION_ARCH>: Similar, if --pic. 159 160 2005-12-06 H.J. Lu <hongjiu.lu (a] intel.com> 161 162 PR gas/1874 163 * config/tc-i386.c (match_template): Handle monitor. 164 (process_suffix): Likewise. 165 166 2005-12-05 John David Anglin <dave.anglin (a] nrc-cnrc.gc.ca> 167 168 Bug gas/1948 169 * symbols.c (colon): Also check if now_seg is bss_section when a symbol 170 is being redefined. 171 172 2005-12-02 Arnold Metselaar <arnoldm (a] sourceware.org> 173 174 * config/tc-z80.c (emit_ldreg): fix bug in ld rr,<xx> 175 176 2005-11-26 Arnold Metselaar <arnoldm (a] sourceware.org> 177 178 * config/tc-z80.c (z80_start_line_hook): issue an error when 179 redefining a symbol with equ 180 * doc/as.texinfo(equ<z80>): mention difference with .equiv 181 * doc/as.texinfo(err): fix typo 182 * doc/c-z80.texi(equ): redefining a symbol with equ is no longer 183 allowed 184 185 2005-11-24 John David Anglin <dave.anglin (a] nrc-cnrc.gc.ca> 186 187 Bug gas/1896 188 * config/tc-hppa.c (hppa_fix_adjustable): Don't reject for reduction 189 R_HPPA relocations that are 32-bits wide. 190 191 2005-11-23 Daniel Jacobowitz <dan (a] codesourcery.com> 192 Thiemo Seufer <ths (a] networkno.de> 193 194 * config/tc-mips.c (append_insn): Handle BFD_RELOC_16_PCREL_S2. 195 (macro_build): Complain for invalid branch displacements. 196 (mips_validate_fix): Delete. 197 (md_apply_fix): Re-add pcrel support for branches. Use consistent 198 text for misaligned branch targets. 199 (tc_gen_reloc: Re-add pcrel support for branches. Handle strange 200 BFD pcrel processing. Remove error for unresolved branches. 201 * config/tc-mips.h (TC_VALIDATE_FIX, mips_validate_fix): Delete. 202 203 2005-11-22 James E Wilson <wilson (a] specifix.com> 204 205 * config/tc-ia64.c (emit_one_bundle): Perform last_slot < 0 check 206 even when manual_bundling isn't set. 207 208 * config/tc-ia64.c (slot_index): Emit an error instead of a warning 209 when the frag chain is broken by section switching. 210 211 2005-11-18 Jie Zhang <jie.zhang (a] analog.com> 212 213 * config/bfin-defs.h (IS_BREG, IS_LREG): New macros. 214 * config/bfin-parse.y (asm_1): Check register type for load immediate 215 instruction. 216 217 2005-11-17 Alexandre Oliva <aoliva (a] redhat.com> 218 219 * config/tc-ppc.c (ppc_frob_file_before_adjust): Do not reference 220 dotname. 221 * write.c (write_object_file): Do not remove used weakrefd. 222 223 2005-11-17 Jan Beulich <jbeulich (a] novell.com> 224 225 * dw2gencfi.c (dot_cfi): Put argument parsing for cases 226 DW_CFA_restore and DW_CFA_undefined in a loop. 227 228 2005-11-17 Jan Beulich <jbeulich (a] novell.com> 229 230 231 * symbols.h (S_CLEAR_VOLATILE): Declare. 232 * symbols.c (colon): Also accept redefinable symbols for 233 redefinition. Clone them before modifying. 234 (S_CLEAR_VOLATILE): Define. 235 * cond.c (s_ifdef): Also test for equated symbols. 236 * read.c (s_comm_internal): Also exclude non-redefinable 237 equated symbols. Clone redefinable ones before modifying. 238 (s_weakref): Clone redefinable symbols before modifying. 239 * doc/internals.texi: Document sy_volatile, sy_forward_ref, 240 S_IS_VOLATILE, S_SET_VOLATILE, S_CLEAR_VOLATILE, 241 S_IS_FORWARD_REF, and S_SET_FORWARD_REF. 242 243 2005-11-16 Alan Modra <amodra (a] bigpond.net.au> 244 245 * config/tc-hppa.c (pa_comm): Set bfd_com_section segment. 246 247 2005-11-16 Alan Modra <amodra (a] bigpond.net.au> 248 249 * configure.tgt (i386-*-gnu*): Set em=gnu. 250 * config/te-gnu.h: New file. 251 * config/tc-i386.c: Don't use '/' as comment char for TE_GNU. 252 253 2005-11-16 Alan Modra <amodra (a] bigpond.net.au> 254 255 * config/tc-ppc.c (ppc_pe_comm): Set bfd_com_section segment. 256 * config/tc-alpha.c (s_alpha_comm): Likewise. Also, remove 257 redundant check. 258 * read.c (s_lsym): Remove non-BFD assembler sym handling. 259 260 2005-11-16 Alan Modra <amodra (a] bigpond.net.au> 261 262 * read.c (s_comm_internal): Set bfd_com_section segment. 263 (s_mri_common): Likewise. 264 * write.c (write_object_file): Remove non-BFD assembler common 265 sym handling. 266 267 2005-11-15 Daniel Jacobowitz <dan (a] codesourcery.com> 268 269 * config/tc-arm.c (s_arm_unwind_save_core): Don't emit an extra 270 opcode if r4-r15 are not saved. 271 272 2005-11-15 Alan Modra <amodra (a] bigpond.net.au> 273 274 * symbols.c (S_GET_VALUE): Remove non-BFD assembler recursion guard. 275 276 2005-11-14 Jan Beulich <jbeulich (a] novell.com> 277 278 * config/tc-ia64.c (AR_FCR, AR_EFLAG, AR_CSD, AR_SSD, AR_CFLG, 279 AR_FSR, AR_FIR, AR_FDR, AR_CCV, AR_EC): Define. 280 (ar): Use AR_* instead of literals. 281 (CR_DCR, CR_ITM, CR_IVA, CR_PTA, CR_GPTA, CR_LID, CR_ITV, 282 CR_PMV, CR_CMCV): Define. 283 (cr): Use CR_* instead of literals. 284 285 2005-11-14 Jan Beulich <jbeulich (a] novell.com> 286 287 * config/tc-ia64.c (md): Rename regsym to indregsym and move 288 it to the end of the structure. 289 (ar): Field regnum is unsigned. 290 (cr): Likewise: 291 (indirect_reg): Likewise. 292 (declare_register_set): Parameter regnum is unsigned. 293 (declare_register): Parameter numregs and base_regnum are 294 unsigned. So is the local loop variable. 295 (md_begin): Restrict scope of local variable regnum, which 296 also is unsigned. Replace loops with function calls where 297 possible. Re-order things so that register groups are kept 298 together. Remove all uses of regsym except for indirect 299 registers. Replace use of regsym by indregsym for indirect 300 registers. 301 (ia64_optimize_expr): Replace use of regsym by indregsym for 302 indirect registers, with appropriate bias. 303 304 2005-11-14 David Ung <davidu (a] mips.com> 305 306 * config/tc-mips.c (mips16_ip): Add handling of 'm' and 'M' codes 307 for the MIPS16e save/restore instructions. 308 309 2005-11-11 Jan Beulich <jbeulich (a] novell.com> 310 311 * doc/Makefile.am: Make asconfig.texi writeable before trying 312 to write to it. 313 * doc/Makefile.in: Refresh. 314 315 2005-11-10 Jan Beulich <jbeulich (a] novell.com> 316 317 * config/tc-i386.c (intel_e11): Don't special-case segment 318 registers in brackets. 319 320 2005-11-10 Nick Clifton <nickc (a] redhat.com> 321 322 * config/tc-arm.c (BAD_ADDR_MODE): Define. 323 (arm_reg_parse_multi): Return NULL rather than FAIL. 324 (arm_reg_parse): Fix comment, the function returns FAIL rather 325 than NULL if it is unable to parse the register name. 326 (do_ldrex): Use BAD_ADDR_MODE. 327 Change error message for PC-relative addressing. 328 (do_strex): Likewise. 329 (do_t_ldrex): Use BAD_ADDR_MODE. 330 (do_t_strex): Likewise. 331 332 2005-11-08 Jean-Jacques Metayer <jean-jacques.metayer (a] thomson.net> 333 334 * config/tc-sparc.c (isoctal): Fix thinko. 335 336 2005-11-08 Arnold Metselaar <arnold.metselaar (a] planet.nl> 337 338 * expr.c (operand <case '$'>): Use DOLLAR_AMBIGU rather than 339 flag_mri_m68k as condition for parsing the '$' as a prefix. 340 * as.h (DOLLAR_AMBIGU): Define if needed. 341 342 2005-11-08 Nathan Sidwell <nathan (a] codesourcery.com> 343 344 Add ms2 support. 345 * config/tc-ms1.c (ms1_mach_bitmask): Initialize to MS1. 346 (ms1_architectures): Add ms2. 347 (md_parse_option): Add ms2. 348 (md_show_usage): Add ms2. 349 (md_assemble): Add JAL_HAZARD detection logic. 350 (md_cgen_lookup_reloc): Add MS1_OPERAND_LOOPSIZE case. 351 * doc/c-ms1.texi: New. 352 * doc/all.texi: Add MS1. 353 * doc/Makefile.am (CPU_DOCS): Add c-ms1.texi. 354 * doc/Makefile.in: Rebuilt. 355 * doc/Makefile: Rebuilt. 356 357 2005-11-07 Steve Ellcey <sje (a] cup.hp.com> 358 359 * configure: Regenerate after modifying bfd/warning.m4. 360 361 2005-11-07 John David Anglin <dave.anglin (a] nrc-cnrc.gc.ca> 362 363 PR gas/1804 364 * config/tc-hppa.c (md_apply_fix): Use number_to_chars_bigendian to 365 output constant data. 366 367 2005-11-07 Mark Mitchell <mark (a] codesourcery.com> 368 369 * doc/Makefile.am (asconfig.texi): Set top_srcdir. 370 * doc/Makefile.in: Regenerated. 371 * doc/as.texinfo: Document "@FILE". 372 373 2005-11-07 Nick Clifton <nickc (a] redhat.com> 374 375 PR binutils/1568 376 * config/obj-coff.c (obj_coff_section): Set readonly flag with the 377 'x' attribute. Remember the actions of the 'w' and 'n' attributes 378 and do not allow the 'x','s' or 'd' attributes to change them. 379 380 2005-11-07 John Levon <levon (a] movementarian.org> 381 382 * config/tc-i386.h (tc_comment_chars): Define. 383 * config/tc-i386.c (line_comment_chars): Use '/' unconditionally. 384 (i386_comment_chars): Add. 385 (md_parse_options): Process OPTION_DIVIDE. 386 (md_show_usage): Describe --divide option. 387 * doc/c-i386.texi: Document --divide option. 388 389 2005-11-07 Arnold Metselaar <arnold.metselaar (a] planet.nl> 390 391 * expr.c (op_encoding): Map '=' to O_SINGLE_EQ, if defined. 392 * config/tc-z80.h: Define O_SINGLE_EQ as O_eq. 393 394 2005-11-07 Alan Modra <amodra (a] bigpond.net.au> 395 396 * macro.c (buffer_and_nest): Skip labels regardless of 397 NO_PSEUDO_DOT and flag_m68k_mri. 398 399 2005-11-07 Arnold Metselaar <arnold.metselaar (a] planet.nl> 400 401 * expr.c (integer_constant): Match only 'B' as binary suffix if 402 NUMBERS_WITH_SUFFIX and LOCAL_LABELS_FB. Allow both 'b' and 'B' 403 otherwise. 404 405 2005-11-04 Alexandre Oliva <aoliva (a] redhat.com> 406 407 * read.c (s_weakref): Do not permit redefinitions. 408 * symbols.c (colon): Do not permit redefinitions of equated 409 symbols. 410 411 2005-11-01 Thiemo Seufer <ths (a] networkno.de> 412 413 PR gas/1299 414 * Makefile.am: Disable -Werror for the itbl-lex.o rule. 415 * Makefile.in: Regenerate. 416 417 2005-11-01 Thiemo Seufer <ths (a] networkno.de> 418 419 * config/tc-mips.c (md_parse_option): Fix typo in comment. 420 421 2005-10-30 Mark Mitchell <mark (a] codesourcery.com> 422 423 * as.c (show_usage): Document "@FILE". 424 425 2005-10-30 H.J. Lu <hongjiu.lu (a] intel.com> 426 427 * Makefile.am (OBJ_FORMATS): Remove vms. 428 Run "make dep-am". 429 * Makefile.in: Regenerated. 430 431 * dep-in.sed: Replace " ./" with " ". 432 433 2005-10-28 Dave Brolley <brolley (a] redhat.com> 434 435 Contribute the following change: 436 2005-09-19 Dave Brolley <brolley (a] redhat.com> 437 438 * config/tc-m32c.c (default_isa): New static variable. 439 (m32c_isa): Now of type CGEN_BITSET. 440 (md_begin): Pass &m32c_isa to m32c_cgen_cpu_open. 441 442 2005-10-28 Paul Brook <paul (a] codesourcery.com> 443 444 * config/tc-arm.c (aeabi_set_public_attributes): Use selected_cpu 445 instead of mcpu_cpu_opt. 446 447 2005-10-27 Sterling Augustine <sterling (a] tensilica.com> 448 449 * config/tc-xtensa.c (find_vinsn_conflicts): Change error messages to 450 refer to "ports" instead of "queues". 451 (check_t1_t2_reads_and_writes): Pass correct interface values to 452 xtensa_interface_inout. 453 454 2005-10-27 Jan Beulich <jbeulich (a] novell.com> 455 456 * read.c (assign_symbol): Also consider equates already defined. 457 * symbols.c (symbol_clone): Also clone the underlying BFD symbol. 458 * config/obj-coff.h (obj_symbol_clone_hook): New. 459 (coff_obj_symbol_clone_hook): Declare. 460 * config/obj-coff.c (coff_obj_symbol_clone_hook): New. 461 462 2005-10-26 DJ Delorie <dj (a] redhat.com> 463 464 * config/tc-m32c.c (md_relax_table, subtype_mappings, 465 md_convert_frag): Add jsr.w support. 466 467 * config/tc-m32c.c (md_assemble): Don't use errmsg as the format 468 itself. 469 (md_cgen_lookup_reloc): Add m32c bitbase operands. Add 8-s24 470 and imm-8-HI operands. 471 472 2005-10-26 Paul Brook <paul (a] codesourcery.com> 473 474 * config/tc-arm.c (insns): Correct "sel" entry. 475 476 2005-10-26 Jan Beulich <jbeulich (a] novell.com> 477 478 * config/tc-i386.c (i386_operand): Don't check register prefix here. 479 (parse_real_register): Rename from parse_register. 480 (parse_register): New. 481 (i386_parse_name): New. 482 (md_operand): New. 483 (intel_e11): Don't tolerate registers in offset expressions anymore. 484 (intel_get_token): Don't check register prefix here. Copy the actual 485 register token, not the canonical register name. 486 * config/tc-i386.h (md_operand): Delete. 487 (i386_parse_name): Declare. 488 (md_parse_name): Define. 489 490 2005-10-25 Arnold Metselaar <arnold.metselaar (a] planet.nl> 491 492 * Makefile.am: Add Z80 cpu. 493 * Makefile.in: Regenerated. 494 * app.c (do_scrub_chars)<TC_Z80>: Correctly scrub "ex af,af'" 495 and disallow newlines in quoted strings. 496 * configure.tgt: Add z80-*-coff. 497 * config/obj-coff.h: Add format "coff-z80". 498 * doc/Makefile.am: Add c-z80.texi. 499 * doc/Makefile.in: Regenerated. 500 * doc/all.texi: Add Z80. 501 * doc/c-z80.texi: New file 502 * doc/as.texinfo: Add z80 options and some z80-related remarks. 503 * config/tc-z80.c: New file 504 * config/tc-z80.h: New file 505 * NEWS: Mention new support. 506 507 2005-10-25 H.J. Lu <hongjiu.lu (a] intel.com> 508 509 * write.c (adjust_reloc_syms): Undo the change made on 510 2005-04-26 to allow local symbol set to undefined symbol. 511 512 2005-10-24 H.J. Lu <hongjiu.lu (a] intel.com> 513 514 * Makefile.am (bfin-parse.tab.h): Removed. 515 (bfin-parse.h): Added. 516 * Makefile.in: Regenerated. 517 518 2005-10-25 Alan Modra <amodra (a] bigpond.net.au> 519 520 * po/POTFILES.in: Regenerate. 521 * po/gas.pot: Regenerate. 522 523 2005-10-24 Bernd Schmidt <bernd.schmidt (a] analog.com> 524 525 * config/tc-bfin.c (Expr_Node_Gen_Reloc): If have symbol + constant, 526 make a single reloc with an offset rather than a stack. 527 * config/tc-bfin.h (MD_APPLY_SYM_VALUE): Define to 0. 528 529 2005-10-24 Alexandre Oliva <aoliva (a] redhat.com> 530 531 * read.c (potable): Add weakref. 532 (s_weakref): New. 533 * read.h (s_weakref): Declare. 534 * struc-symbol.h (struct symbol): Add sy_weakrefr and sy_weakrefd. 535 * symbols.c (colon): Clear weakrefr. 536 (symbol_find_exact): Rename to, and reimplement in terms of... 537 (symbol_find_exact_noref): ... new function. 538 (symbol_find): Likewise... 539 (symbol_find_noref): ... ditto. 540 (resolve_symbol_value): Resolve weakrefr without setting their 541 values. 542 (S_SET_WEAK): Call hook. 543 (S_GET_VALUE): Follow weakref link. 544 (S_SET_VALUE): Clear weakrefr. 545 (S_IS_WEAK): Follow weakref link. 546 (S_IS_WEAKREFR, S_SET_WEAKREFR, S_CLEAR_WEAKREFR): New. 547 (S_IS_WEAKREFD, S_SET_WEAKREFD, S_CLEAR_WEAKREFD): New. 548 (symbol_set_value_expression, symbol_set_frag): Clear weakrefr. 549 (symbol_mark_used): Follow weakref link. 550 (print_symbol_value_1): Print weak, weakrefr and weakrefd. 551 * symbols.h (symbol_find_noref, symbol_find_exact_noref): Declare. 552 (S_IS_WEAKREFR, S_SET_WEAKREFR, S_CLEAR_WEAKREFR): Declare. 553 (S_IS_WEAKREFD, S_SET_WEAKREFD, S_CLEAR_WEAKREFD): Declare. 554 * write.c (adust_reloc_syms): Follow weakref link. Do not 555 complain if target is undefined. 556 (write_object_file): Likewise. Remove weakrefr symbols. Drop 557 unreferenced weakrefd symbols. 558 * config/obj-coff.c (obj_frob_symbol): Do not force WEAKREFD 559 symbols EXTERNAL. 560 (pecoff_obj_set_weak_hook, pecoff_obj_clear_weak_hook): New. 561 * config/obj-coff.h (obj_set_weak_hook, obj_clear_weak_hook): Define. 562 * doc/as.texinfo: Document weakref. 563 * doc/internals.texi: Document new struct members, internal 564 functions and hooks. 565 566 2005-10-24 Jie Zhang <jie.zhang (a] analog.com> 567 568 * Makefile.am (bfin-parse.h): Renamed from bfin-parse.tab.h. 569 (EXTRA_DIST): Add bfin-parse.h and bfin-lex.c. 570 * Makefile.in: Regenerate. 571 * config/bfin-lex.l: Include bfin-parse.h instead of bfin-parse.tab.h. 572 * config/tc-bfin.c (md_chars_to_number): Change the type of first 573 argument from unsigned char * to char * to remove signedness warnings. 574 575 2005-10-24 Jan Beulich <jbeulich (a] novell.com> 576 577 * config/tc-ia64.c (enum reg_symbol): Delete IND_MEM. 578 (dot_rot): Change type of num_* variables. Check for positive count. 579 (ia64_optimize_expr): Re-structure. 580 (md_operand): Check for general register. 581 582 2005-10-24 Jan Beulich <jbeulich (a] novell.com> 583 584 * config/tc-ia64.c (declare_register): Call symbol_create. 585 (md_begin): Remove local variables total, ar_base, and cr_base. 586 Start loops for registers at their respective first one. Don't 587 update md.regsym for alias names. Generate alias name tp for r13. 588 589 2005-10-21 DJ Delorie <dj (a] redhat.com> 590 591 * config/tc-m32c.c (md_cgen_lookup_reloc): Add more relocs. Print 592 names unstead of numbers. 593 594 2005-10-19 David Ung <davidu (a] mips.com> 595 596 * config/tc-mips.c (append_insn): Convert MIPS16 jr/jalr jumps 597 into jrc/jalrc versions if ISA_MIPS32+ and not doing the swap, 598 hence avoiding to emit a nop. 599 600 2005-10-19 Jie Zhang <jie.zhang (a] analog.com> 601 602 * config/tc-bfin.c (md_begin): Let the lex_type of '(' be 603 LEX_BEGIN_NAME. 604 (bfin_start_line_hook): Remove the workaround for LSETUP(. 605 (bfin_name_is_register): Remove the workarounds for LSETUP( 606 and SAA(. 607 (bfin_start_label): Ditto. 608 609 2005-10-18 Bob Wilson <bob.wilson (a] acm.org> 610 611 * config/tc-xtensa.c (xtensa_end_directive): Restore 612 default_lit_sections regardless of use_literal_section. 613 614 2005-10-18 Jie Zhang <jie.zhang (a] analog.com> 615 616 * Makefile.am (bfin-lex.c): Update ylwrap invocation. 617 * Makefile.in: Regenerated. 618 619 2005-10-18 Arnold Metselaar <arnold.metselaar (a] planet.nl> 620 621 * doc/as.texinfo (.loc) Fix placement of '@end table'. 622 623 2005-10-17 Bob Wilson <bob.wilson (a] acm.org> 624 625 * config/xtensa-istack.h (TInsn): Replace dwarf2_line_info with an 626 unsigned line number. Do not include "dwarf2dbg.h". 627 * config/tc-xtensa.c (md_pseudo_table): Remove entry for "loc". 628 (xtensa_dwarf2_directive_loc, xtensa_dwarf2_emit_insn): Delete. 629 (xg_build_to_insn, xg_build_token_insn): Update TInsn uses. 630 (md_assemble): Use as_where instead of dwarf2_where. 631 (xg_assemble_vliw_tokens): Use unsigned line numbers instead of 632 dwarf2_line_infos. Change to call new_logical_line followed by 633 dwarf2_emit_insn. 634 635 2005-10-14 Mike Frysinger <vapier (a] gentoo.org> 636 637 * doc/as.texinfo (Section): Add missing ']' to .section example. 638 639 2005-10-12 John David Anglin <dave.anglin (a] nrc-cnrc.gc.ca> 640 641 PR binutils/941 642 * config/tc-hppa.c (pa_ip): Use as_bad instead of as_fatal when an 643 unknown opcode is found. 644 645 2005-10-12 Mark Mitchell <mark (a] codesourcery.com> 646 647 * NEWS: Mention @file. 648 649 2005-10-12 Nick Clifton <nickc (a] redhat.com> 650 651 * config/tc-avr.c: Convert to ISO C90 format. Fix formatting and 652 generally tidy up the code. 653 * config/tc-avr.h: Likewise. 654 655 2005-10-12 Jan Beulich <jbeulich (a] novell.com> 656 657 * config/tc-ia64.c (dot_reg_val): Use expression_and_evaluate. 658 (dot_pred_rel): Likewise. 659 (parse_operand): Likewise. 660 (ia64_unrecognized_line): Likewise. 661 (md_operand): Likewise. 662 663 2005-10-11 Jan Beulich <jbeulich (a] novell.com> 664 665 * expr.h (enum expr_mode): New. 666 (expression): Pass third argument to expr. 667 (expression_and_evaluate): New. 668 (deferred_expression): New. 669 (expr): Add third parameter. 670 (resolve_expression): New. 671 * struc-symbol.h (struct symbol): New members sy_volatile and 672 sy_forward_ref. 673 * symbols.c, symbols.h (symbol_clone): New. 674 (symbol_clone_if_forward_ref): New. 675 (snapshot_symbol): New. 676 (S_IS_VOLATILE): New. 677 (S_IS_FORWARD_REF): New. 678 (S_SET_VOLATILE): New. 679 (S_SET_FORWARD_REF): New. 680 * as.c (macro_expr): Use expression_and_evaluate. 681 * cond.c (s_if): Likewise. 682 (s_elseif): Likewise. 683 * dw2gencfi.c (cfi_parse_reg): Likewise. 684 * expr.c (operand): Add second parameter. Optionally call 685 deferred_expression. Pass mode argument to itself and md_parse_name. 686 Check mode before trying to evaluate symbol. Call 687 symbol_clone_if_forward_ref for both operands. 688 (expr): Add third parameter. Pass mode to operand and itself. 689 Optionally call resolve_expression. 690 (resolve_expression): New. 691 (get_single_number): Pass second argument to operand. 692 * read.c (potable): New entry for .eqv. 693 (read_a_source_file): Handle new == operator. 694 (get_absolute_expr): Use expression_and_evaluate. 695 (s_lsym): Likewise. 696 (assign_symbol): Rename second parameter. Call symbol_clone on 697 legal and illegal redefinition. Call S_SET_VOLATILE and 698 S_SET_FORWARD_REF depending on mode. 699 (s_set): Update description. 700 (s_space): Call resolve_expression. 701 (pseudo_set): Optionally call deferred_expression. Check 702 S_IS_FORWARD_REF before trying to simplify/resolve an expression. 703 (equals): Handle ==. 704 * config/tc-ia64.h (md_parse_name): Add mode parameter. 705 * config/tc-arc.c (arc_parse_cons_expression): Likewise. 706 * config/tc-m32r.h (md_parse_name): Likewise. 707 (m32r_parse_name): Likewise. 708 * config/tc-mmix.h (md_parse_name): Likewise. 709 * config/tc-mn10300.h (md_parse_name): Likewise. 710 (mn10300_parse_name): Likewise. 711 * config/tc-ppc.h (md_parse_name): Likewise. 712 * config/tc-sh.h (md_parse_name): Likewise. 713 (sh_parse_name): Likewise. 714 * config/tc-sh64.h (md_parse_name): Likewise. 715 (sh64_consume_datalabel): Likewise. 716 * config/tc-tic54x.h (md_parse_name): Likewise. 717 * config/tc-m32r.c (m32r_parse_name): Add mode parameter. Check it 718 before trying to evaluate symbol. 719 * config/tc-mn10300.c (mn10300_parse_name): Likewise. 720 * config/tc-sh.c (sh_parse_name): Likewise. 721 * config/tc-sh64.c (sh64_consume_datalabel): Add mode parameter. Pass 722 second argument to operandf. Pass mode parameter to sh_parse_name. 723 * doc/as.texinfo: Document .eqv and the == assignment operator. 724 725 2005-10-10 Ian Lance Taylor <ian (a] airs.com> 726 727 * Makefile.am (EXTRA_DIST): Remove bfin-lex.l and bfin-defs.h. 728 * Makefile.in: Regenerate. 729 730 2005-10-10 Arnold Metselaar <arnold.metselaar (a] planet.nl> 731 732 * expr.c (operator): Allow "!=" as a synonym for "<>". 733 * doc/as.texinfo (Infix Op): Mention "!=". 734 735 2005-10-08 John David Anglin <dave.anglin (a] nrc-cnrc.gc.ca> 736 737 * config/tc-hppa.c (strict): Don't initialize. Update comment. 738 (pa_ip): Promote from PA 1.0 to 1.1 immediately when 1.1 match is 739 found. Simplify handling of "ma" and "mb" completers. 740 741 2005-10-08 Paul Brook <paul (a] codesourcery.com> 742 743 * config/tc-arm.c: Don't provide fallback default for CPU_DEFAULT. 744 (arm_arch_used, thumb_arch_used, selected_cpu, selected_cpu_name): 745 New variables. 746 (arm_cpu_option_table): Add canonical_name. 747 (arm_cpus): Populate canonical_name field. 748 (s_arm_eabi_attribute, s_arm_arch, s_arm_cpu, s_arm_fpu, 749 aeabi_set_public_attributes, arm_md_end): New functions. 750 (md_pseudo_table): Add "cpu", "arch", "fpu" and "eabi_attribute". 751 (md_assemble): Set thumb_arch_used and arm_arch_used. 752 (md_begin): Set defaut cpu if CPU_DEFAULT not defined. 753 * config/tc-arm.h (md_end): Define. 754 * doc/c-arm.texi: Document .cpu, .arch, .fpu and .eabi_attribute. 755 756 2005-10-06 Khem Raj <kraj (a] mvista.com> 757 NIIBE Yutaka <gniibe (a] m17n.org> 758 759 * config/tc-sh.c (allow_dollar_register_prefix): New variable. 760 (parse_reg_without_prefix): New function. 761 (parse_reg): Check for '$' register prefix if --allow-reg-prefix is 762 set. 763 (option md_longopts): Add allow-reg-prefix option. 764 * doc/c-sh.texi: Document --allow-reg-prefix option. 765 * NEWS: Mention the new switch. 766 767 2005-10-03 Arnold Metselaar <arnold.metselaar (a] planet.nl> 768 769 * doc/as.texinfo (Infix Ops): '<' and '>' are not shift 770 operators. 771 772 2005-09-30 Sterling Augustine <sterling (a] tensilica.com> 773 Bob Wilson <bob.wilson (a] acm.org> 774 775 * config/tc-xtensa.c (xtensa_frob_label): Disallow labels in bundles. 776 777 2005-09-30 H.J. Lu <hongjiu.lu (a] intel.com> 778 779 * Makefile.am: Run "make dep-am". 780 * Makefile.in: Regenerated. 781 * aclocal.m4: Likewise. 782 783 2005-09-30 Mark Mitchell <mark (a] codesourcery.com> 784 785 * as.c (main): Use expandargv. 786 787 2005-09-30 Jan Beulich <jbeulich (a] novell.com> 788 789 * config/tc-tic4x.c (tic4x_set): Advance input_line_pointer past 790 (removed) comma. 791 792 2005-09-30 Catherine Moore <clm (a] cm00re.com> 793 794 * Makefile.am: Bfin support. 795 * Makefile.in: Regenerated. 796 * aclocal.m4: Regenerated. 797 * configure: Regenerated. 798 * configure.in: Bfin support. 799 * configure.tgt: Bfin support. 800 * config/bfin-aux.h: New file. 801 * config/bfin-defs.h: New file. 802 * config/bfin-lex.l: New file. 803 * config/bfin-parse.y: New file. 804 * config/tc-bfin.c: New file. 805 * config/tc-bfin.h: New file. 806 * doc/Makefile.am: Recognize c-bfin.texi. 807 * doc/Makefile.in: Regenerated. 808 * doc/all.texi: Bfin support. 809 * doc/as.texinfo: Likewise. 810 * doc/c-bfin.texi: Document bfin-specific syntax and 811 directives. 812 813 2005-09-30 Paul Brook <paul (a] codesourcery.com> 814 815 * config/tc-arm.c (opcode_tag): Add OT_cinfix3_legacy. 816 (opcode_lookup): Handle OT_cinfix3_legacy. Revert earlier change for 817 normal infix conditions. 818 (C3E): Include Thumb-2 definition. 819 (CL, cCL): Define. 820 (insns): Use them for legacy mnemonics. 821 822 2005-09-30 Matthias Kurz <mk (a] baerlap.north.de> 823 824 * asintl.h: Prevent the inclusion of <libintl.h> from the Solaris 825 version of <locale.h> when ENABLE_NLS is not defined. 826 827 2005-09-29 Jan Beulich <jbeulich (a] novell.com> 828 829 * config/tc-ia64.c (parse_operands): Always parse first operand of 830 alloc. 831 832 2005-09-29 Arnold Metselaar <arnold.metselaar (a] planet.nl> 833 Alan Modra <amodra (a] bigpond.net.au> 834 835 * app.c (do_scrub_chars): Match open and close quote of strings. 836 Remove redundant EOF test in case 7. 837 838 2005-09-28 Jan Beulich <jbeulich (a] novell.com> 839 840 * config/tc-i386.c (reloc): Disable signedness check for 4-byte 841 relocations in 16- and 32-bit modes. 842 (i386_displacement): Make pc-relative branch handling dependent 843 upon operand (rather than address) size. 844 845 2005-09-28 Jan Beulich <jbeulich (a] novell.com> 846 847 * dw2gencfi.c (dot_cfi): Call ignore_rest_of_line when not fully 848 parsing the input. 849 (dot_cfi_startproc): Likewise. 850 (dot_cfi_endproc): Likewise. Also check no extra input was given. 851 (dot_cfi_escape): Likewise. 852 853 2005-09-28 Jan Beulich <jbeulich (a] novell.com> 854 855 * config/tc-i386.h (x86_cons_fix_new): Declare unconditionally. 856 (TC_CONS_FIX_NEW): Define unconditionally. 857 (x86_pe_cons_fix_new): Remove. 858 * config/tc-i386.c (signed_cons): New. 859 (md_pseudo_table): Add slong. 860 (x86_cons_fix_new): Declare unconditionally. 861 (x86_pe_cons_fix_new): Merge into x86_cons_fix_new. 862 (tc_gen_reloc): Also consider BFD_RELOC_X86_64_32S for gotpc 863 conversion. 864 865 2005-09-28 Arnold Metselaar <arnold.metselaar (a] planet.nl> 866 867 * app.c (do_scrub_chars <LEX_IS_SYMBOL_COMPONENT>): Check for full 868 buffer after copying string. 869 870 2005-09-27 Paul Brook <paul (a] codesourcery.com> 871 872 * config/arm.c (arm_cpus): Add more cpu names. 873 * doc/c-arm.texi: Document them. 874 875 2005-09-21 Alan Modra <amodra (a] bigpond.net.au> 876 877 * read.c (pseudo_set): Don't set undefined symbols to expr_section. 878 879 2005-09-20 Richard Henderson <rth (a] redhat.com> 880 881 * dwarf2dbg.c (process_entries): Fix uninitialized variable warning. 882 883 2005-09-20 Richard Henderson <rth (a] redhat.com> 884 885 * dwarf2dbg.c (struct line_entry): Replace frag and frag_ofs 886 with label. 887 (dwarf2_loc_mark_labels): New. 888 (dwarf2_gen_line_info_1): Split out of ... 889 (dwarf2_gen_line_info): ... here. Create the temp symbol here. 890 (dwarf2_emit_label): New. 891 (dwarf2_directive_loc_mark_labels): New. 892 (out_set_addr): Take a symbol instead of frag+ofs. 893 (relax_inc_line_addr): Likewise. 894 (emit_inc_line_addr): Assert delta non-negative. 895 (process_entries): Remove dead code. Update to work with temp 896 symbols instead of frag+ofs. 897 * dwarf2dbg.h (dwarf2_directive_loc_mark_labels): Declare. 898 (dwarf2_emit_label, dwarf2_loc_mark_labels): Declare. 899 * config/obj-elf.c (elf_pseudo_tab): Add loc_mark_labels. 900 * config/obj-elf.h (obj_frob_label): New. 901 * config/tc-alpha.c (alpha_define_label): Call dwarf2_emit_label. 902 * config/tc-arm.c, config/tc-hppa.c, config/tc-m68k.c, 903 config/tc-mips.c, config/tc-ppc.c, config/tc-sh.c, config/tc-xtensa.c: 904 Similarly in the respective tc_frob_label implementation functions. 905 * config/tc-i386.c (md_pseudo_table): Move file and loc to 906 non-elf section; add loc_mark_labels. 907 * config/tc-ia64.c (struct label_fix): Add dw2_mark_labels. 908 (ia64_flush_insns): Check for marked labels; emit line entry if so. 909 (emit_one_bundle): Similarly. 910 (ia64_frob_label): Record marked labels. 911 * config/tc-m68hc11.h (tc_frob_label): Remove. 912 * config/tc-ms1.c (md_pseudo_table): Remove file and loc. 913 * config/tc-sh.h (tc_frob_label): Pass sym to sh_frob_label. 914 * config/tc-sh64.h (tc_frob_label): Likewise. 915 * doc/as.texinfo (LNS directives): Docuement .loc_mark_blocks. 916 917 2005-09-20 Alan Modra <amodra (a] bigpond.net.au> 918 919 * read.c (pseudo_set): Set segment of expression syms to expr_section. 920 921 2005-09-14 Jan Beulich <jbeulich (a] novell.com> 922 923 * config/tc-i386.c (tc_x86_regname_to_dw2regnum): Add selector 924 registers, floating point control and status words, and mxcsr as 925 well as (for 64-bit code) segment base registers and rflags. 926 927 2005-09-09 Dmitry Diky <diwil (a] spec.ru> 928 929 * config/tc-msp430.c (msp430_operands): Undo last changes. Instead... 930 (msp430_relax_frag): add a guard check to ensure that final fr_subtype 931 has been reached. 932 933 2005-09-08 Chao-ying Fu <fu (a] mips.com> 934 935 * doc/as.texinfo: Document -mdsp and -mno-dsp options. 936 * doc/c-mips.texi: Likewise, and document ".set dsp" and ".set nodsp" 937 directives. 938 939 2005-09-08 Paul Brook <paul (a] codesourcery.com> 940 941 * config/tc-arm.c (do_smi, do_t_smi): Rename ... 942 (do_smc, do_t_smc): ... to this. 943 (insns): Remane smi to smc. 944 (md_apply_fix, tc_gen_reloc): Rename BFD_RELOC_ARM_SMI to 945 BFD_RELOC_ARM_SMC. 946 947 2005-09-07 Richard Henderson <rth (a] redhat.com> 948 949 * dwarf2dbg.c (dwarf2_where): Set line->isa. 950 (dwarf2_set_isa): New. 951 (dwarf2_directive_loc): Rearrange to allow all options on one line. 952 * dwarf2dbg.h (dwarf2_set_isa): Declare. 953 * doc/as.texinfo: Update .loc documentation. 954 955 2005-09-07 Richard Henderson <rth (a] redhat.com> 956 957 * dwarf2dbg.c: Include safe-ctype.h. 958 (DWARF2_LINE_OPCODE_BASE): Bump to 13. 959 (current): Initialize. 960 (dwarf2_emit_insn): Clear DWARF2_FLAG_BASIC_BLOCK, 961 DWARF2_FLAG_PROLOGUE_END, DWARF2_FLAG_EPILOGUE_BEGIN. 962 (dwarf2_directive_file): Cope with invalid filename. 963 (dwarf2_directive_loc): Add handling for basic_block, prologue_end, 964 epilogue_begin, is_stmt, isa. 965 (emit_inc_line_addr): Move line_delta == 0, addr_delta == 0 special 966 case down lower. 967 (process_entries): Handle isa, DWARF2_FLAG_PROLOGUE_END, 968 and DWARF2_FLAG_EPILOGUE_BEGIN. 969 (out_debug_line): Emit sizes for DW_LNS_set_prologue_end, 970 DW_LNS_set_epilogue_begin, DW_LNS_set_isa. 971 * dwarf2dbg.h (DWARF2_FLAG_IS_STMT): Rename from DWARF2_FLAG_BEGIN_STMT. 972 (DWARF2_FLAG_BASIC_BLOCK): Rename from DWARF2_FLAG_BEGIN_BLOCK. 973 (DWARF2_FLAG_PROLOGUE_END, DWARF2_FLAG_EPILOGUE_BEGIN): New. 974 (struct dwarf2_line_info): Add isa member. 975 * doc/as.texinfo (LNS directives): New node. 976 977 2005-09-07 David Ung <davidu (a] mips.com> 978 979 * config/tc-mips.c (append_insn): Undo last change. Instead add 980 guard to suppress calling frag_grow if the current instruction is 981 one that allows a delay slot. 982 983 2005-09-06 Chao-ying Fu <fu (a] mips.com> 984 985 * config/tc-mips.c (mips_set_options): Add ase_mt for MT instructions. 986 (mips_opts): Add -1 to initialize ase_mt. 987 (file_ase_mt): New variable for -mmt. 988 (CPU_HAS_MT): New define. 989 (validate_mips_insn): Add supports for +t, +T, !, $, *, &, g operand 990 formats. 991 (mips_ip): Check ase_mt to enable MT instructions. 992 Handle !, $, *, &, +T, +t, g operand formats. 993 For "mftc1", "mfthc1", "cftc1", "mttc1", "mtthc1", "cttc1", we allow 994 odd float registers. 995 (OPTION_MT, OPTION_NO_MT): New define. 996 (OPTION_COMPAT_ARCH_BASE): Change because of inserting MT define. 997 (md_parse_option): Parse OPTION_MT and OPTION_NO_MT. 998 (mips_after_parse_args): Set ase_mt based on CPU. 999 (s_mipsset): Handle ".set mt" and ".set nomt". 1000 (mips_elf_final_processing): Remind of adding new flag for MT ASE. 1001 (md_show_usage): Show usage of -mmt and -mno-mt. 1002 * doc/as.texinfo: Document -mmt and -mno-mt options. 1003 * doc/c-mips.texi: Likewise, and document ".set mt" and ".set nomt" 1004 directives. 1005 1006 2005-09-06 Paul Brook <paul (a] codesourcery.com> 1007 1008 * config/tc-arm.c (arm_it): Add relax field. 1009 (T16_32_TAB): Add addi, addis, add_pc, add_sp, dec_sp, inc_sp, 1010 b, bcond, ldr_pc, ldr_pc2, ldr_sp, str_sp, subi, subis. 1011 (do_t_add_sub, do_t_addr, do_t_branch, do_t_ldst, 1012 do_t_mov_cmp): Allow relaxation. 1013 (output_relax_insn): New function. 1014 (put_thumb32_insn): New function. 1015 (output_inst): Use new functions. 1016 (md_assemble): Don't throw error on relaxable instructions. 1017 (insns): Change "b" entry from TCE(...) to tCE(...). 1018 (md_estimate_size_before_relax): Return 2. 1019 (md_convert_frag, relax_immediate, relax_adr, relax_addsub, 1020 relax_branch, arm_relax_frag): New functions. 1021 (arm_force_relocation): Return 0 for Thumb-2 immediate operand 1022 relocations. 1023 * config/tc-arm.h (md_convert_frag): Remove definition. 1024 (md_relax_frag): Define. 1025 (arm_relax_frag): Add prototype. 1026 1027 2005-09-02 Paul Brook <paul (a] codesourcery.com> 1028 1029 * config/tc-arm.c (do_rn_rd): Enforce SWP operand constraints. 1030 1031 2005-09-02 Paul Brook <paul (a] codesourcery.com> 1032 1033 * config/tc-arm.c (encode_arm_cp_address): Use 1034 BFD_RELOC_ARM_T32_CP_OFF_IMM in thumb mode. 1035 (do_iwmmxt_wldstbh): Use BFD_RELOC_ARM_T32_CP_OFF_IMM_S2 in thumb 1036 mode. 1037 (md_assemble): Only allow coprocessor instructions when Thumb-2 is 1038 available. 1039 (cCE, cC3): Define. 1040 (insns): Use them for coprocessor instructions. 1041 (md_pcrel_from_section): Handle BFD_RELOC_ARM_T32_CP_OFF_IMM. 1042 (get_thumb32_insn): New function. 1043 (put_thumb32_insn): New function. 1044 (md_apply_fix): Handle BFD_RELOC_ARM_T32_CP_OFF_IMM and 1045 BFD_RELOC_ARM_T32_CP_OFF_IMM_S2. 1046 1047 2005-09-02 Paul Brook <paul (a] codesourcery.com> 1048 1049 * config/tc-arm.c (opcode_lookup): Look for infix opcode when 1050 incorrect suffix matches. 1051 1052 2005-09-01 David Ung <davidu (a] mips.com> 1053 1054 * config/tc-mips.c (append_insn): Correctly handle mips16 case 1055 when the frags are different for the 2 instructions we want to 1056 swap. If the lengths of the 2 instructions are not the same, we 1057 won't do the swap but emit an nop. 1058 1059 2005-09-01 Dmitry Diky <diwil (a] spec.ru> 1060 1061 * config/tc-msp430.c (msp430_operands): Emit dwarf2_emit_insn() 1062 as appropriate. Change frag_variant() to frag_var() for relaxes. 1063 1064 2005-08-29 Nick Clifton <nickc (a] redhat.com> 1065 1066 * write.c (generic_force_reloc): Do not call S_FORCE_RELOC if 1067 there is no symbol. 1068 1069 2005-08-26 Jan Beulich <jbeulich (a] novell.com> 1070 1071 * config/tc-i386.c (intel_e09): Set JumpAbsolute when seeing a PTR- 1072 qualified operand of a branch. 1073 (intel_bracket_expr): Set JumpAbsolute here... 1074 (intel_e11): ... rather than here. 1075 1076 2005-08-26 Christian Groessler <chris (a] groessler.org> 1077 1078 * configure.tgt: Set bfd_gas also for z8k cpu. 1079 * config/tc-z8k.c (s_segm): Use bfd_set_arch_mach to set machine 1080 type. 1081 (newfix): Adapt to bfd reloc types. 1082 (build_bytes): Adapt to bfd reloc types. Ensure that enough space 1083 is available in the current frag. 1084 (md_convert_frag): Adapt function parameters. 1085 (tc_gen_reloc): New function. 1086 (md_section_align): Use bfd_get_section_alignment. 1087 (md_apply_fix): Adapt to bfd reloc types. Fix handling of 1088 BFD_RELOC_Z8K_IMM4L, BFD_RELOC_8, BFD_RELOC_16, and BFD_RELOC_32 1089 relocations. 1090 * config/tc-z8k.h (TARGET_ARCH): Define. 1091 (tc_fix_adjustable): Define. 1092 1093 2005-08-25 Chao-ying Fu <fu (a] mips.com> 1094 1095 * config/tc-mips.c (mips_set_options): Add ase_dsp for DSP instructions. 1096 (mips_opts): Add -1 to initialize ase_dsp. 1097 (file_ase_dsp): New variable for -mdsp. 1098 (CPU_HAS_DSP): New define. 1099 (validate_mips_insn): Add supports for 3, 4, 5, 6, 7, 8, 9, 0, ', :, @ 1100 operand formats. 1101 (mips_ip): Add min_range and max_range for checking singed numbers. 1102 Check ase_dsp to enable DSP instructions. 1103 Handle 3, 4, 5, 6, 7, 8, 9, 0, ', :, @ operand formats. 1104 (OPTION_DSP, OPTION_NO_DSP): New define. 1105 (OPTION_COMPAT_ARCH_BASE): Change because of inserting DSP define. 1106 (md_parse_option): Parse OPTION_DSP and OPTION_NO_DSP. 1107 (mips_after_parse_args): Set ase_dsp based on CPU. 1108 (s_mipsset): Handle ".set dsp" and ".set nodsp". 1109 (mips_elf_final_processing): Remind of adding new flag for DSP ASE. 1110 (md_show_usage): Show usage of -mdsp and -mno-dsp. 1111 1112 2005-08-23 David Ung <davidu (a] mips.com> 1113 1114 * config/tc-mips.c (mips_cpu_info_table): Add 5kf to the table of 1115 cpu names. 1116 1117 2005-08-23 Alan Modra <amodra (a] bigpond.net.au> 1118 1119 PR 1036 1120 * config/tc-ppc.c (ppc_symbol_chars): Add '%' and '['. 1121 1122 2005-08-23 Phil Edwards <phil (a] codesourcery.com> 1123 1124 * configure.tgt (*-*-vxworks): Match vxworks* instead. 1125 1126 2005-08-22 Jan Beulich <jbeulich (a] novell.com> 1127 1128 * config/tc-i386.c (object_64bit): New. 1129 (i386_target_format): Initialize it. 1130 (output_disp): Use object_64bit for relocation type determination. 1131 (output_imm): Likewise. 1132 (i386_validate_fix): Likewise. 1133 (tc_gen_reloc): Likewise. 1134 (lex_got): Likewise. Remove static mode_name. Change array size 1135 of gotrel's rel field, and adjust its initializer. Adjust diagnostic. 1136 (x86_cons): Use object_64bit for deciding whether quad fields can 1137 have relocations. 1138 1139 2005-08-18 Christian Groessler <chris (a] groessler.org> 1140 1141 * config/tc-h8300.h: Remove TC_RELOC_MANGLE/tc_reloc_mangle. 1142 * config/tc-mcore.h: Likewise. 1143 * config/tc-z8k.h: Likewise. 1144 * config/tc-z8k.c: Likewise. 1145 * config/tc-sh.h: Remove TC_RELOC_MANGLE and 1146 sh_coff_reloc_mangle declaration. 1147 * config/tc-sh.c: (md_apply_fix): Fix comment for case 1148 BFD_RELOC_SH_USES. 1149 1150 2005-08-18 Kaz Kojima <kkojima (a] rr.iij4u.or.jp> 1151 1152 * config/tc-sh64.c (sh64_target_format): Check preset_target_arch 1153 to confirm that no ISA is specified. 1154 1155 2005-08-18 Nick Clifton <nickc (a] redhat.com> 1156 1157 * write.c (relax_segment): Count the number of frags being 1158 processed and use this to compute a maximum limit on the number of 1159 iterations that will be allowed when attempting to relax the 1160 segment. 1161 1162 2005-08-17 Danny Smith <dannysmith (a] users.sourceforge.net> 1163 1164 * config/obj-coff.c (obj_coff_weak): Set auxiliary record 1165 of NT weak externals to IMAGE_WEAK_EXTERN_SEARCH_NOLIBRARY. 1166 1167 2005-08-16 Alan Modra <amodra (a] bigpond.net.au> 1168 1169 * config/tc-ppc.c (ppc_set_cpu): Don't select 64-bit based on 1170 default cpu. 1171 1172 2005-08-15 Paul Brook <paul (a] codesourcery.com> 1173 1174 * config/tc-arm.c (do_t_mov_cmp): Fix encoding of i16-bit conditional 1175 instructions. 1176 (do_t_mvn_tst, do_t_neg, do_t_shift): Ditto. 1177 1178 2005-08-15 Daniel Jacobowitz <dan (a] codesourcery.com> 1179 1180 * config/tc-ppc.c (parse_cpu): Add -me300 support. 1181 (md_show_usage): Likewise. 1182 * doc/c-ppc.texi (PowerPC-Opts): Document it. 1183 1184 2005-08-12 Martin Schwidefsky <schwidefsky (a] de.ibm.com> 1185 1186 * config/tc-s390.c (md_parse_option): Add cpu type z9-109. 1187 (md_gather_operands): Add support for optional operands. 1188 1189 2005-08-12 Dmitry Diky <diwil (a] spec.ru> 1190 * config/tc-msp430.c (msp430_enable_relax): New flag. 1191 (msp430_enable_polys): Likewise. 1192 (OPTION_RELAX): New option. 1193 (OPTION_POLYMORPHS): Likewise. 1194 (md_longopts): New long options. 1195 (md_show_usage): Updated. 1196 (md_parse_option): Add new options handler. 1197 (msp430_operands): Add check if polymorph insns are enabled. 1198 (msp430_force_relocation_local): New function. 1199 (md_apply_fix): Now delete relocs according to new flags combination. 1200 (msp430_relax_frag): Convert long branches to short branches only if 1201 flag msp430_enable_relax is set. 1202 * config/tc-msp430.h (TC_FORCE_RELOCATION_LOCAL): Defined. 1203 (msp430_force_relocation_local): Likewise. 1204 * doc/c-msp430.texi: Describe new options. 1205 1206 2005-08-11 Ian Lance Taylor <ian (a] airs.com> 1207 1208 * Makefile.am ($(srcdir)/make-gas.com): Remove target. 1209 (stamp-mk.com): Likewise. 1210 (EXTRA_DIST): Remove make-gas.com from list. 1211 (MOSTLYCLEANFILES): Remove stamp-mk.com from list. 1212 * Makefile.in: Regenerate. 1213 1214 2005-08-11 Hans-Peter Nilsson <hp (a] axis.com> 1215 1216 * subsegs.c (subseg_change): Move declaration of seginfo to before 1217 first statement. 1218 1219 2005-08-11 Alan Modra <amodra (a] bigpond.net.au> 1220 1221 * README-vms: Delete. 1222 * config-gas.com: Delete. 1223 * makefile.vms: Delete. 1224 * vmsconf.sh: Delete. 1225 * config/atof-tahoe.c: Delete. 1226 * config/m88k-opcode.h: Delete. 1227 * config/obj-bout.c: Delete. 1228 * config/obj-bout.h: Delete. 1229 * config/obj-hp300.c: Delete. 1230 * config/obj-hp300.h: Delete. 1231 * config/tc-a29k.c: Delete. 1232 * config/tc-a29k.h: Delete. 1233 * config/tc-h8500.c: Delete. 1234 * config/tc-h8500.h: Delete. 1235 * config/tc-m88k.c: Delete. 1236 * config/tc-m88k.h: Delete. 1237 * config/tc-tahoe.c: Delete. 1238 * config/tc-tahoe.h: Delete. 1239 * config/tc-tic80.c: Delete. 1240 * config/tc-tic80.h: Delete. 1241 * config/tc-w65.c: Delete. 1242 * config/tc-w65.h: Delete. 1243 * config/te-aux.h: Delete. 1244 * config/te-delt88.h: Delete. 1245 * config/te-delta.h: Delete. 1246 * config/te-dpx2.h: Delete. 1247 * config/te-hp300.h: Delete. 1248 * config/te-ic960.h: Delete. 1249 * config/vms-a-conf.h: Delete. 1250 * doc/c-a29k.texi: Delete. 1251 * doc/c-h8500.texi: Delete. 1252 * doc/c-m88k.texi: Delete. 1253 * README: Remove obsolete examples, and list of supported targets. 1254 * Makefile.am: Remove a29k, h8500, m88k, tahoe, tic80, w65, 1255 bout and hp300 support. 1256 (DEP_FLAGS): Don't define BFD_ASSEMBLER. 1257 * configure.in: Remove --enable-bfd-assembler, need_bfd, 1258 primary_bfd_gas. 1259 * configure.tgt: Remove a29k, h8300-coff, h8500-*, i960 non-elf, 1260 m68k non bfd, m88k, or32-coff, tic80-*, vax non-bfd, w65k-*, *-nindy. 1261 * as.c: Remove all non-BFD_ASSEMBLER code, support for above targets. 1262 * as.h: Likewise. 1263 * dw2gencfi.c: Likewise. 1264 * dwarf2dbg.c: Likewise. 1265 * ehopt.c: Likewise. 1266 * input-file.c: Likewise. 1267 * listing.c: Likewise. 1268 * literal.c: Likewise. 1269 * messages.c: Likewise. 1270 * obj.h: Likewise. 1271 * output-file.c: Likewise. 1272 * read.c: Likewise. 1273 * stabs.c: Likewise. 1274 * struc-symbol.h: Likewise. 1275 * subsegs.c: Likewise. 1276 * subsegs.h: Likewise. 1277 * symbols.c: Likewise. 1278 * symbols.h: Likewise. 1279 * tc.h: Likewise. 1280 * write.c: Likewise. 1281 * write.h: Likewise. 1282 * config/aout_gnu.h: Likewise. 1283 * config/obj-aout.c: Likewise. 1284 * config/obj-aout.h: Likewise. 1285 * config/obj-coff.c: Likewise. 1286 * config/obj-coff.h: Likewise. 1287 * config/obj-evax.h: Likewise. 1288 * config/obj-ieee.h: Likewise. 1289 * config/tc-arm.c: Likewise. 1290 * config/tc-arm.h: Likewise. 1291 * config/tc-avr.c: Likewise. 1292 * config/tc-avr.h: Likewise. 1293 * config/tc-crx.h: Likewise. 1294 * config/tc-d10v.h: Likewise. 1295 * config/tc-d30v.h: Likewise. 1296 * config/tc-dlx.h: Likewise. 1297 * config/tc-fr30.h: Likewise. 1298 * config/tc-frv.h: Likewise. 1299 * config/tc-h8300.c: Likewise. 1300 * config/tc-h8300.h: Likewise. 1301 * config/tc-hppa.h: Likewise. 1302 * config/tc-i370.h: Likewise. 1303 * config/tc-i386.c: Likewise. 1304 * config/tc-i386.h: Likewise. 1305 * config/tc-i860.h: Likewise. 1306 * config/tc-i960.c: Likewise. 1307 * config/tc-i960.h: Likewise. 1308 * config/tc-ip2k.h: Likewise. 1309 * config/tc-iq2000.h: Likewise. 1310 * config/tc-m32c.h: Likewise. 1311 * config/tc-m32r.h: Likewise. 1312 * config/tc-m68hc11.h: Likewise. 1313 * config/tc-m68k.c: Likewise. 1314 * config/tc-m68k.h: Likewise. 1315 * config/tc-maxq.c: Likewise. 1316 * config/tc-maxq.h: Likewise. 1317 * config/tc-mcore.c: Likewise. 1318 * config/tc-mcore.h: Likewise. 1319 * config/tc-mn10200.h: Likewise. 1320 * config/tc-mn10300.c: Likewise. 1321 * config/tc-mn10300.h: Likewise. 1322 * config/tc-ms1.h: Likewise. 1323 * config/tc-msp430.c: Likewise. 1324 * config/tc-msp430.h: Likewise. 1325 * config/tc-ns32k.c: Likewise. 1326 * config/tc-ns32k.h: Likewise. 1327 * config/tc-openrisc.h: Likewise. 1328 * config/tc-or32.c: Likewise. 1329 * config/tc-or32.h: Likewise. 1330 * config/tc-ppc.c: Likewise. 1331 * config/tc-ppc.h: Likewise. 1332 * config/tc-s390.h: Likewise. 1333 * config/tc-sh.c: Likewise. 1334 * config/tc-sh.h: Likewise. 1335 * config/tc-sparc.c: Likewise. 1336 * config/tc-tic30.c: Likewise. 1337 * config/tc-tic30.h: Likewise. 1338 * config/tc-tic4x.c: Likewise. 1339 * config/tc-tic4x.h: Likewise. 1340 * config/tc-tic54x.c: Likewise. 1341 * config/tc-tic54x.h: Likewise. 1342 * config/tc-v850.h: Likewise. 1343 * config/tc-vax.c: Likewise. 1344 * config/tc-vax.h: Likewise. 1345 * config/tc-xstormy16.h: Likewise. 1346 * config/tc-xtensa.h: Likewise. 1347 * config/tc-z8k.c: Likewise. 1348 * config/tc-z8k.h: Likewise. 1349 * config/vms-a-conf.h 1350 * doc/Makefile.am: Likewise. 1351 * doc/all.texi: Likewise. 1352 * doc/as.texinfo: Likewise. 1353 * doc/internals.texi: Likewise. 1354 * doc/Makefile.in: Regenerate. 1355 * Makefile.in: Regenerate. 1356 * configure: Regenerate. 1357 * config.in: Regenerate. 1358 * po/POTFILES.in: Regenerate. 1359 1360 2005-08-09 Nick Clifton <nickc (a] redhat.com> 1361 1362 PR 1070 1363 * macro.c (getstring): Do not treat round parentheses exactly the 1364 same as angle brackets - the parentheses need to be preserved and 1365 passed on to the macro processing code. 1366 1367 2005-08-08 Nick Clifton <nickc (a] redhat.com> 1368 1369 * config/tc-msp430.c (MSP430_ISA_21): Define. 1370 (mcu_types): Add entries for msp430x21xx variants. 1371 1372 2005-08-08 Nick Clifton <nickc (a] redhat.com> 1373 1374 PR 1070 1375 * macro.c (getstring): Treat round parentheses in the same way as 1376 angle brackets. 1377 (get_any_string): Likewise. 1378 1379 2005-08-07 H.J. Lu <hongjiu.lu (a] intel.com> 1380 1381 PR gas/1118 1382 * as.c (parse_args): Handle -al=<FILE>. 1383 1384 2005-08-07 Nick Clifton <nickc (a] redhat.com> 1385 1386 * read.c (s_app_line): Accept a line number of 0 for compatibility 1387 with gcc's output for assembler-with-cpp files. 1388 1389 2005-08-05 Paul Brook <paul (a] codesourcery.com> 1390 1391 * config/tc-arm.c (current_it_mask, current_cc): New variables. 1392 (do_t_add_sub): Use correct encodings inside IT block. 1393 (do_t_arit3c): Ditto. 1394 (do_t_it): Simplify logic. Set current_it_mask and current_cc. 1395 (md_assemble): Verify conditional suffixes agains IT blocks. 1396 1397 2005-08-05 Paul Brook <paul (a] codesourcery.com> 1398 1399 * config/tc-arm.c (encode_thumb32_immediate): Only accept shifted 1400 constants. 1401 (encode_thumb32_shifted_operand): Prohibit register shifts. 1402 (encode_thumb32_addr_mode): Fix typo. 1403 (insns): Correct thumb2 ldm and stm opcodes. 1404 1405 2005-08-02 Khem Raj <kraj (a] mvista.com> 1406 1407 * config/tc-arm.c (do_iwmmxt_wldstd): Correct the offset range for 1408 WLDRD/WSTRD instruction. 1409 1410 2005-08-02 Alan Modra <amodra (a] bigpond.net.au> 1411 1412 * config/tc-ppc.c (md_apply_fix <ELF>): Don't warn on overflow 1413 if emitting a reloc. 1414 1415 2005-07-29 Thiemo Seufer <ths (a] networkno.de> 1416 1417 * config/tc-mips.c (s_mips_globl): Allow multiple symbols per .globl. 1418 1419 2005-07-29 Paul Brook <paul (a] codesourcery.com> 1420 1421 * config/tc-arm.c (T16_32_TAB): Add "addr". Fix encoding of push and 1422 pop. 1423 (do_t_addr): Implement 32-bit variant. 1424 (do_t_push_pop): Make some errors warnings. Handle single register 1425 32-bit case. 1426 (insns): Use tCE for adr. 1427 (md_pcrel_from_section): Handle BFD_RELOC_ARM_T32_ADD_PC12. 1428 (md_apply_fix): Ditto. 1429 1430 2005-07-29 Paul Brook <paul (a] codesourcery.com> 1431 1432 * config/tc-arm.c (parse_tb): New function. 1433 (enum operand_parse_code): Add OP_TB. 1434 (parse_operands): Handle OP_TB. 1435 (do_t_add_sub_w, do_t_tb): New functions. 1436 (insns): Add entries for addw, subw, tbb and tbh. 1437 (md_apply_fix): Handle BFD_RELOC_ARM_T32_IMM12. 1438 1439 2005-07-29 Kazuhiro Inaoka <inaoka.kazuhiro (a] renesas.com> 1440 1441 * config/tc-m32r.c (m32r_check_fixup): Fixed X_op check. 1442 1443 2005-07-27 H.J. Lu <hongjiu.lu (a] intel.com> 1444 1445 * config/tc-i386.c (handle_large_common): Declare only for ELF. 1446 1447 2005-07-27 Jan Beulich <jbeulich (a] novell.com> 1448 1449 * config/tc-ia64.h (unw_r_record): Change type of fr_mem to unsigned 1450 int. 1451 (unw_p_record): Remove unused/redundant fields imask and rmask. 1452 Combine spoff and pspoff into a union. Combine gr and br into a 1453 union. Change type of grmask and brmask to unsigned char. Change type 1454 of frmask to unsigned int. 1455 (unw_x_record): Combine spoff, pspoff, and treg into a union. 1456 * config/tc-ia64.c (unwind): New field 'pending_saves'. 1457 (check_pending_save): New. 1458 (alloc_record): Clear out entire record. 1459 (output_psp_gr): Use renamed structure fields. 1460 (output_psp_sprel): Likewise. 1461 (output_rp_gr): Likewise. 1462 (output_rp_br): Likewise. 1463 (output_rp_psprel): Likewise. 1464 (output_rp_sprel): Likewise. 1465 (output_pfs_gr): Likewise. 1466 (output_pfs_psprel): Likewise. 1467 (output_pfs_sprel): Likewise. 1468 (output_preds_gr): Likewise. 1469 (output_preds_psprel): Likewise. 1470 (output_preds_sprel): Likewise. 1471 (output_spill_base): Likewise. 1472 (output_unat_gr): Likewise. 1473 (output_unat_psprel): Likewise. 1474 (output_unat_sprel): Likewise. 1475 (output_lc_gr): Likewise. 1476 (output_lc_psprel): Likewise. 1477 (output_lc_sprel): Likewise. 1478 (output_fpsr_gr): Likewise. 1479 (output_fpsr_psprel): Likewise. 1480 (output_fpsr_sprel): Likewise. 1481 (output_priunat_gr): Likewise. 1482 (output_priunat_psprel): Likewise. 1483 (output_priunat_sprel): Likewise. 1484 (output_bsp_gr): Likewise. 1485 (output_bsp_psprel): Likewise. 1486 (output_bsp_sprel): Likewise. 1487 (output_bspstore_gr): Likewise. 1488 (output_bspstore_psprel): Likewise. 1489 (output_bspstore_sprel): Likewise. 1490 (output_rnat_gr): Likewise. 1491 (output_rnat_psprel): Likewise. 1492 (output_rnat_sprel): Likewise. 1493 (output_spill_psprel): Likewise. 1494 (output_spill_sprel): Likewise. 1495 (output_spill_reg): Likewise. 1496 (output_fr_mem): Likewise. Allocate one unwind record per set mask 1497 bit. 1498 (output_frgr_mem): Likewise. 1499 (output_gr_mem): Likewise. 1500 (output_br_mem): Likewise. 1501 (output_gr_gr): Likewise. 1502 (output_br_gr): Likewise. 1503 (fixup_unw_records): Likewise. 1504 (process_one_record): Use renamed structure fields. For gr_gr and 1505 br_gr, collect mask from chain of records before output. 1506 (in_prologue): Simplify and eliminate early returns. Call 1507 check_pending_save. 1508 (in_body): Simplify and eliminate early returns. 1509 (dot_body): Call check_pending_save. 1510 (md_assemble): Update comment. Deal with pending saves. 1511 1512 2005-07-26 Jan Beulich <jbeulich (a] novell.com> 1513 1514 * config/tc-i386.c (optimize_imm): Calculate candidate immediates 1515 mask from guessed suffix, but mask out other immediate types only 1516 if at least on candidate is valid for the insn. 1517 1518 2005-07-25 DJ Delorie <dj (a] redhat.com> 1519 1520 * config/tc-m32c.c (md_cgen_lookup_reloc): Add 8 bit operands. 1521 Support %mod() modifiers from opcodes. 1522 * doc/c-m32c.texi (M32C-Modifiers): New section. 1523 1524 2005-07-25 Jan Hubicka <jh (a] suse.cz> 1525 H.J. Lu <hongjiu.lu (a] intel.com> 1526 1527 * config/obj-elf.c: Include "elf/x86-64.h" if TC_I386 is 1528 defined. 1529 (elf_com_section_ptr): New. 1530 (elf_begin): Set elf_com_section_ptr to bfd_com_section_ptr. 1531 (elf_common_parse): Make it global. Use elf_com_section_ptr 1532 instead of bfd_com_section_ptr. 1533 (obj_elf_change_section): Handle x86-64 large bss sections. 1534 1535 * config/obj-elf.h (elf_com_section_ptr): New. 1536 (elf_common_parse): New. 1537 1538 * config/tc-i386.c (handle_large_common): New. 1539 (md_pseudo_table): Add "largecomm". 1540 (x86_64_section_letter): New. 1541 (x86_64_section_word): New. 1542 1543 * config/tc-i386.h (x86_64_section_word): New. 1544 (x86_64_section_letter): New. 1545 (md_elf_section_letter): New. Defined. 1546 (md_elf_section_word): Likewise. 1547 1548 2005-07-21 Ralf Corsepius <ralf.corsepius (a] rtems.org> 1549 1550 * configure.tgt: Remove i386-*-rtemself*. 1551 Remove sparc-*-rtemself*. 1552 1553 2005-07-21 Ben Elliston <bje (a] gnu.org> 1554 1555 * config/tc-m68k.h: Remove TE_LYNX conditional code. 1556 1557 2005-07-21 Paul Brook <paul (a] codesourcery.com> 1558 1559 * config/tc-arm.c (encode_thumb32_addr_mode): Don't set 1560 inst.reloc.pc_rel. 1561 1562 2005-07-20 Tavis Ormandy <taviso (a] gentoo.org> 1563 1564 * messages.c: Use vsnprintf instead of vsprintf. 1565 1566 2005-07-20 Kazuhiro Inaoka <inaoka.kazuhiro (a] renesas.com> 1567 1568 * config/tc-m32r.c (tc_gen_reloc): Check BFD_RELOC_32_PCREL and 1569 BFD_RELOC_16_PCREL to Support R_M32R_REL32. 1570 1571 2005-07-18 Nick Clifton <nickc (a] redhat.com> 1572 1573 * configure.tgt: Restore alpha ordering to list of arches. 1574 1575 2005-07-18 John David Anglin <dave.anglin (a] nrc-cnrc.gc.ca> 1576 1577 * tc-hppa.c (pa_ip): Reject match for '#' immediate if not pa20. 1578 1579 2005-07-18 Jan Beulich <jbeulich (a] novell.com> 1580 1581 * config/tc-i386.c (md_begin): Use IS_ELF. 1582 (tc_i386_fix_adjustable): Likewise. 1583 (md_estimate_size_before_relax): Likewise. 1584 (md_apply_fix): Likewise. 1585 (i386_target_format): Likewise. 1586 (lex_got): Define to NULL when not ELF or when LEX_AT. Check IS_ELF. 1587 (i386_immediate): Remove #ifdef LEX_AT. 1588 (i386_displacement): Likewise. 1589 * config/tc-i386.h (x86_cons): Prototype only when ELF and when not 1590 LEX_AT. 1591 1592 2005-07-18 Jan Beulich <jbeulich (a] novell.com> 1593 1594 * config/tc-i386.c (reloc): Convert to ISO C90. Change first 1595 parameter to unsigned. Parameter sign now is tristate - zero/ 1596 positive mean unsigned/signed, negative means signedness doesn't 1597 matter. Check field size, 1598 signedness, and pcrel-ness are in agreement between relocated field 1599 and relocation type. Adjust diagnostics. 1600 (optimize_imm): And type mask of operand instead of overwriting it. 1601 (lex_got): Convert to ISO C90. Add third parameter. Add new field to 1602 local structure and initialize gotrel accordingly. Pass caller as 1603 mask of types that the operator can match. 1604 (x86_cons_fix_new): Let reloc know that signedness of relocation 1605 doesn't matter. 1606 (x86_pe_cons_fix_new): Likewise. 1607 (x86_cons): Pass additional argument to lex_got. 1608 (i386_immediate): New local variable 'types'. Pass its address as 1609 additional argument to lex_got. Mask out operand types not supported 1610 befoe returning. 1611 (i386_displacement): Likewise. Set bigdisp to all types supported in 1612 64-bit mode, combining the previously split initialization. 1613 1614 2005-07-18 Jan Beulich <jbeulich (a] novell.com> 1615 1616 * config/tc-i386.c (parse_insn): Reject prefix if unavailable in 1617 current mode. 1618 1619 2005-07-16 John David Anglin <dave.anglin (a] nrc-cnrc.gc.ca> 1620 1621 * config/tc-hppa.c (pa_ip): Search entire mnemonic before considering 1622 promoted match. 1623 1624 2005-07-16 Alan Modra <amodra (a] bigpond.net.au> 1625 1626 * Makefile.am: Run "make dep-am". 1627 * Makefile.in: Regenerate. 1628 1629 2005-07-15 H.J. Lu <hongjiu.lu (a] intel.com> 1630 1631 * gas/config/tc-i386.h (CpuVMX): New. 1632 (CpuUnknownFlags): Add CpuVMX. 1633 1634 2005-07-14 Jim Blandy <jimb (a] redhat.com> 1635 1636 Add support for the Renesas M32C. 1637 * Makefile.am (CPU_TYPES): List m32c. 1638 (TARGET_CPU_CFILES): List config/tc-m32c.c. 1639 (TARGET_CPU_HFILES): List config/tc-m32c.h. 1640 * configure.in: Add case for m32c. 1641 * configure.tgt: Add cases for m32c and m32c-*-elf. 1642 * configure: Regenerated. 1643 * config/tc-m32c.c, config/tc-m32c.h: New files. 1644 * doc/Makefile.am (CPU_DOCS): Add c-m32c.texi. 1645 * doc/Makefile.in: Regenerated. 1646 * doc/all.texi: Set M32C. 1647 * doc/as.texinfo: Add text for the M32C-specific options and line 1648 comment characters, and refer to c-m32c.texi. 1649 * doc/c-m32c.texi: New file. 1650 1651 2005-07-14 Nick Clifton <nickc (a] redhat.com> 1652 1653 PR 1069 1654 * config/tc-crx.c (reset_vars): Use strncpy to prevent overflowing 1655 the ins_parse buffer. 1656 1657 2005-07-10 Ralf Corsepius <ralf.corsepius (a] rtems.org> 1658 1659 * configure.tgt: Remove a29k-*-rtems*, hppa*-*-rtems*,i386-go32-rtems*, 1660 i386-*-rtemscoff*, sparc-*-rtemsaout*. 1661 1662 2005-07-10 H.J. Lu <hongjiu.lu (a] intel.com> 1663 1664 * config/tc-i386.c (optimize_disp): Optimize signed 32bit 1665 displacements. 1666 1667 2005-07-08 Ben Elliston <bje (a] au.ibm.com> 1668 1669 * frags.h: Remove ANSI_PROTOTYPES conditional code. 1670 * config/obj-elf.h: Likewise. 1671 * config/tc-h8300.h: Likewise. 1672 * config/tc-h8500.h: Likewise. 1673 * config/tc-i370.h: Likewise. 1674 * config/tc-i386.h: Likewise. 1675 * config/tc-m68hc11.h: Likewise. 1676 * config/tc-m68k.h: Likewise. 1677 * config/tc-ppc.h: Likewise. 1678 * config/tc-s390.h: Likewise. 1679 * config/tc-sh.h: Likewise. 1680 * config/tc-sparc.h: Likewise. 1681 * config/tc-tic30.c: Likewise. 1682 * config/tc-w65.h: Likewise. 1683 * config/tc-xtensa.h: Likewise. 1684 1685 2005-07-08 Hans-Peter Nilsson <hp (a] axis.com> 1686 1687 PR gas/1049 1688 * config/tc-cris.h (MD_APPLY_SYM_VALUE): Define. 1689 1690 2005-07-07 Kaveh R. Ghazi <ghazi (a] caip.rutgers.edu> 1691 1692 * config/tc-tic30.c (debug): Add format attribute. Fix format 1693 bugs. 1694 1695 2005-07-06 H.J. Lu <hongjiu.lu (a] intel.com> 1696 1697 * config/tc-i386.c (cpu_arch): Add sse3. 1698 1699 * config/tc-i386.h (CpuSSE3): Renamed from ... 1700 (CpuPNI): This. Defined as CpuSSE3. 1701 1702 * doc/c-i386.texi: Document .sse3. 1703 1704 2005-07-06 Jan Beulich <jbeulich (a] novell.com> 1705 1706 * config/tc-ia64.c (nop): Use zero for L-unit pseudo-nop. 1707 1708 2005-07-05 Nick Clifton <nickc (a] redhat.com> 1709 1710 * config/tc-pdp11.c (md_apply_fix): Cast first argument to 1711 md_chars_to_numbers to an unsigned pointer in order to avoid a 1712 compile time warning. 1713 1714 2005-07-05 Paul Brook <paul (a] codesourcery.com> 1715 1716 * config/tc-ppc.c (ppc_target_format): Add VxWorks. 1717 1718 2005-07-05 Aldy Hernandez <aldyh (a] redhat.com> 1719 1720 * config/tc-ms1.c: New. 1721 * config/tc-ms1.h: New. 1722 1723 2005-07-05 Jan Beulich <jbeulich (a] novell.com> 1724 1725 * config/tc-i386.h (CpuSVME): New. 1726 (CpuUnknownFlags): Include CpuSVME. 1727 * config/tc-i386.c (cpu_arch): Add .pacifica and .svme. Add opteron 1728 as alias of sledgehammer. 1729 (md_assemble): Include invlpga in the check for insns with two source 1730 operands. 1731 (process_operands): Include SVME insns in the check for ignored 1732 segment overrides. Adjust diagnostic. 1733 (i386_index_check): Special-case SVME insns with memory operands. 1734 1735 2005-07-04 Khem Raj <kraj (a] mvista.com> 1736 Nick Clifton <nickc (a] redhat.com> 1737 1738 * tc-arm.c (struct arm_it): Make operands.imm signed to match its 1739 use an immediate value. 1740 (parse_vfp_reg_list): Make the 2nd parameter an unsigned pointer 1741 since the register field of the operands structure is unsigned. 1742 (s_arm_unwind_save_vfp): Make "reg" unsigned. 1743 (parse_operands): Make the 2ns parameter an unsigned pointer to 1744 match its use. 1745 (do_ldrd): When using the imm field of the operands structure as a 1746 second register field, treat it as unsigned. 1747 1748 2005-07-04 Alan Modra <amodra (a] bigpond.net.au> 1749 1750 PR 1004 1751 * config/obj-elf.c (obj_elf_change_section): Use backend 1752 get_sec_type_attr. 1753 1754 2005-07-01 Jan Beulich <jbeulich (a] novell.com> 1755 1756 * config/tc-ia64.c (line_separator_chars): Add '{' and '}'. 1757 (output_spill_psprel, output_spill_psprel_p): Combine. 1758 (output_spill_sprel, output_spill_sprel_p): Combine. 1759 (output_spill_reg, output_spill_regp_p): Combine. 1760 (process_one_record): Handle psp_psprel. 1761 (parse_predicate_and_operand): New. 1762 (convert_expr_to_ab_reg): Two new parameters. Return void. Always 1763 initialize output values. Emit diagnostic case here. 1764 (convert_expr_to_xy_reg): Likewise. Don't allow r0, f0, and f1. 1765 (add_unwind_entry): New second parameter. Allow first parameter to 1766 be NULL. Parse optional tag, emit warning about further support for 1767 it otherwise being missing. Check end-of-line when requested. 1768 (dot_fframe): Clear operand when wrong. Allow tag. 1769 (dot_vframe): Likewise. 1770 (dot_vframesp): Likewise. Rename parameter, issue warning when psp 1771 relative. 1772 (dot_vframepsp): Remove. 1773 (dot_altrp): Clear operand when wrong. Allow tag. 1774 (dot_save): Likewise. Let default case also go through 1775 add_unwind_entry. 1776 (dot_savemem): Likewise. 1777 (dot_restore): Don't return when wrong operand. Allow tag. 1778 (dot_spillreg, dot_spillreg_p): Combine. Simplify by using 1779 parse_predicate_and_operand and the new arguments to 1780 convert_expr_to_ab_reg and convert_expr_to_xy_reg. Don't return 1781 when wrong operand. Allow tag. 1782 (dot_restorereg, dot_restorereg_p): Likewise. 1783 (dot_spillmem, dot_spillmem_p): Likewise. 1784 (dot_saveg): Clear operand when wrong. Perform tighter operand 1785 checks. Allow tag. 1786 (dot_savef): Likewise. 1787 (dot_saveb): Likewise. 1788 (dot_savegf): Likewise. 1789 (dot_spill): Remove end-of-line check. Combine. Simplify by using 1790 parse_predicate_and_operand and the new arguments to 1791 convert_expr_to_ab_reg and convert_expr_to_xy_reg. Don't return 1792 when wrong operand. Allow tag. 1793 (popcount): New. 1794 (dot_label_state): Don't return when wrong operand. 1795 (dot_copy_state): Likewise. 1796 (dot_unwabi): Likewise. Check if in prologue. 1797 (dot_body): Don't call demand_empty_rest_of_line. 1798 (dot_prologue): Type of mask and grsave is unsigned. Perform tighter 1799 operand checks. 1800 (md_pseudo_table): Also use dot_restorereg for .restorereg.p. Also 1801 use dot_spillreg for .spillreg.p. Also use dot_spillmem for 1802 .spillpsp.p and .spillsp.p. Also use dot_vframesp for .vframepsp. 1803 (parse_operand): New second parameter. Don't deal with '}' here 1804 anymore. Don't advance past end-of-line. 1805 (parse_operands): Pass second argument to parse_operand. 1806 (ia64_start_line): Prevent out-of-bounds access through 1807 input_line_pointer. Deal with '}' here. 1808 (ia64_unrecognized_line): Don't deal with '}' here. 1809 (dot_alias): Use ignore_rest_of_line not its deprecated alias 1810 discard_rest_of_line. 1811 1812 2005-06-30 Zack Weinberg <zack (a] codesourcery.com> 1813 1814 * config/tc-arm.c (T_OPCODE_BRANCH, encode_arm_addr_mode_2) 1815 (encode_arm_addr_mode_3, encode_arm_cp_address, do_blx, do_t_blx) 1816 (do_t_branch, insns [b, bl]): Don't encode pipeline offset. 1817 (do_branch): Always set inst.reloc.pc_rel. 1818 (s_arm_elf_cons): Disallow use of (plt) suffix. 1819 (do_adrl): Adjust X_add_number unconditionally. 1820 (md_pcrel_from): Rename md_pcrel_from_section, add second segT 1821 argument. Handle all adjustment for pipeline offset here. 1822 (md_apply_fix): No need to undo work of md_pcrel_from. No 1823 need to extract pre-encoded pipeline adjustments from various 1824 branch instructions. Generally, assume instructions are already 1825 all-bits-zero in the field being fixed up. Remove all OBJ_ELF 1826 special cases. Handle BFD_RELOC_ARM_PLT32 like 1827 BFD_RELOC_ARM_PCREL_BRANCH. 1828 (tc_gen_reloc): Remove OBJ_ELF special case. 1829 * config/tc-arm.c: Define MD_PCREL_FROM_SECTION. 1830 1831 2005-06-30 Ben Elliston <bje (a] gnu.org> 1832 1833 * Makefile.am (check-DEJAGNU): Don't search for expect. 1834 * Makefile.in: Regenerate. 1835 1836 2005-06-30 Ben Elliston <bje (a] gnu.org> 1837 1838 * Makefile.am (EXPECT): Set to expect. 1839 (RUNTEST): Likewise, set to runtest. 1840 * Makefile.in: Regenerate. 1841 1842 2005-06-23 Ben Elliston <bje (a] gnu.org> 1843 1844 * config/m68k-parse.h: Use ISO C90. 1845 * config/m68k-parse.y: Likewise. 1846 * config/tc-m68k.h: Likewise. 1847 1848 2005-06-20 H.J. Lu <hongjiu.lu (a] intel.com> 1849 1850 PR 1013 1851 * config/tc-i386.c (md_assemble): Don't call optimize_disp on 1852 movabs. 1853 (optimize_disp): Optimize only if possible. Don't use 64bit 1854 displacement on non-constants and do same on constants if 1855 possible. 1856 1857 2005-06-17 Jan Beulich <jbeulich (a] novell.com> 1858 1859 * config/tc-i386.c (reloc): Also handle BFD_RELOC_64_PCREL. 1860 (tc_i386_fix_adjustable): Include BFD_RELOC_X86_64_GOTOFF64, 1861 BFD_RELOC_X86_64_DTPOFF64, and BFD_RELOC_X86_64_TPOFF64. 1862 (output_disp): Do GOTPC conversion also for BFD_RELOC_X86_64_32S 1863 and BFD_RELOC_32_PCREL. Use BFD_RELOC_X86_64_GOTPC32 instead of 1864 aborting. 1865 (output_imm): Do GOTPC conversion also for BFD_RELOC_X86_64_32S. 1866 Use BFD_RELOC_X86_64_GOTPC32 instead of aborting. 1867 (tc_gen_reloc): Do GOTPC conversion also for BFD_RELOC_32_PCREL. 1868 Use BFD_RELOC_X86_64_GOTPC32 instead of aborting. Also handle 1869 BFD_RELOC_X86_64_GOTOFF64, BFD_RELOC_X86_64_GOTPC32, 1870 BFD_RELOC_X86_64_DTPOFF64, and BFD_RELOC_X86_64_TPOFF64. Also 1871 convert 8-byte pc-relative relocations. 1872 (lex_got): Use BFD_RELOC_X86_64_GOTOFF64 for 64-bit @gotoff. 1873 (i386_validate_fix): Likewise. 1874 (x86_cons): Also handle quad values in 64-bit mode. 1875 (i386_displacement): Also handle BFD_RELOC_X86_64_GOTOFF64. 1876 (md_apply_fix): Include BFD_RELOC_X86_64_DTPOFF64 and 1877 BFD_RELOC_X86_64_TPOFF64 in the TLS check. Also convert BFD_RELOC_64 1878 to pc-relative variant. Also check for BFD_RELOC_64_PCREL. 1879 1880 2005-06-13 Zack Weinberg <zack (a] codesourcery.com> 1881 1882 * config/tc-arm.c (find_real_start): Check S_IS_LOCAL on 1883 symbolP as well as for names with a leading dot. Use ACONCAT. 1884 (md_apply_fix): For branch relocations, only replace value 1885 with fixP->fx_offset (under #ifdef OBJ_ELF) when !fixP->fx_done. 1886 (arm_force_relocation): Remove #ifdef OBJ_ELF case. 1887 * config/tc-arm.h (LOCAL_LABEL): Remove unnecessary parentheses. 1888 (LOCAL_LABEL_PREFIX): Don't define. 1889 1890 2005-06-10 Alan Modra <amodra (a] bigpond.net.au> 1891 1892 * config/tc-hppa.c (pa_block): Allocate just one byte for the 1893 fill pattern. 1894 1895 2005-06-08 James E Wilson <wilson (a] specifixinc.com> 1896 1897 PR 994 1898 * config/tc-ia64.c (slot_index): Revert last change. If first_frag 1899 is NULL, then emit a warning, and return the current index. 1900 1901 2005-06-08 Tomas Hurka <tom (a] hukatronic.cz> 1902 1903 PR 991 1904 * config/tc-m68k.c (m68k_ip): Test for insn compatiblity using a 1905 temporary copy of the operands array so that changes can be safely 1906 backed out if the insn does not match. 1907 (m68k_compare_opcode): Shortcut the test when the parameters are 1908 the same. Return 1 if the names match but the second opcode is 1909 further on in the array than the first. 1910 1911 2005-06-08 Nick Clifton <nickc (a] redhat.com> 1912 1913 PR 994 1914 * config/tc-ia64.c (slot_index): Check for a NULL first_frag. 1915 1916 2005-06-08 Kazuhiro Inaoka <inaoka.kazuhiro (a] renesas.com> 1917 1918 * config/tc-m32r.c (use_parallel): Change default value from 1 to 0. 1919 1920 2005-06-07 Aldy Hernandez <aldyh (a] redhat.com> 1921 Michael Snyder <msnyder (a] redhat.com> 1922 Stan Cox <scox (a] redhat.com> 1923 1924 * configure.in: Add ms1 case. 1925 1926 * configure: Regenerate. 1927 1928 * configure.tgt: Add ms1 case. 1929 1930 2005-06-07 Bob Wilson <bob.wilson (a] acm.org> 1931 1932 * config/tc-xtensa.h (resource_table): Change units to unsigned chars. 1933 * config/tc-xtensa.c (new_resource_table): Likewise. 1934 (resize_resource_table): Likewise. 1935 (release_resources): Fix assertion for unsigned values. 1936 1937 2005-06-07 Zack Weinberg <zack (a] codesourcery.com> 1938 1939 * cgen.c, cgen.h, tc.h, write.c, config/obj-coff.c 1940 * config/tc-a29k.c, config/tc-alpha.c, config/tc-alpha.h 1941 * config/tc-arc.c, config/tc-arc.h, config/tc-arm.c 1942 * config/tc-arm.h, config/tc-avr.c, config/tc-avr.h 1943 * config/tc-cris.c, config/tc-crx.c, config/tc-d10v.c 1944 * config/tc-d10v.h, config/tc-d30v.c, config/tc-d30v.h 1945 * config/tc-dlx.c, config/tc-dlx.h, config/tc-fr30.h 1946 * config/tc-frv.c, config/tc-frv.h, config/tc-h8300.c 1947 * config/tc-h8500.c, config/tc-hppa.c, config/tc-hppa.h 1948 * config/tc-i370.c, config/tc-i370.h, config/tc-i386.c 1949 * config/tc-i386.h, config/tc-i860.c, config/tc-i860.h 1950 * config/tc-i960.c, config/tc-i960.h, config/tc-ia64.c 1951 * config/tc-ip2k.c, config/tc-ip2k.h, config/tc-iq2000.c 1952 * config/tc-iq2000.h, config/tc-m32r.c, config/tc-m32r.h 1953 * config/tc-m68hc11.c, config/tc-m68hc11.h, config/tc-m68k.c 1954 * config/tc-m68k.h, config/tc-m88k.c, config/tc-maxq.c 1955 * config/tc-mcore.c, config/tc-mcore.h, config/tc-mips.c 1956 * config/tc-mips.h, config/tc-mmix.c, config/tc-mn10200.c 1957 * config/tc-mn10300.c, config/tc-msp430.c, config/tc-ns32k.c 1958 * config/tc-openrisc.h, config/tc-or32.c, config/tc-or32.h 1959 * config/tc-pdp11.c, config/tc-pj.c, config/tc-pj.h 1960 * config/tc-ppc.c, config/tc-ppc.h, config/tc-s390.c 1961 * config/tc-s390.h, config/tc-sh64.c, config/tc-sh.c 1962 * config/tc-sh.h, config/tc-sparc.c, config/tc-sparc.h 1963 * config/tc-tahoe.c, config/tc-tic30.c, config/tc-tic4x.c 1964 * config/tc-tic54x.c, config/tc-tic80.c, config/tc-v850.c 1965 * config/tc-v850.h, config/tc-vax.c, config/tc-vax.h 1966 * config/tc-w65.c, config/tc-xstormy16.c, config/tc-xstormy16.h 1967 * config/tc-xtensa.c, config/tc-z8k.c: 1968 Replace all instances of the string "_apply_fix3" with 1969 "_apply_fix". 1970 * po/POTFILES.in, po/gas.pot: Regenerate. 1971 1972 2005-06-08 Alan Modra <amodra (a] bigpond.net.au> 1973 1974 * Makefile.am: Run "make dep-am". 1975 (POTFILES): Remove GAS_CFILES. 1976 * Makefile.in: Regenerate. 1977 1978 2005-06-07 David Ung <davidu (a] mips.com> 1979 1980 * config/tc-mips.c (mips_cpu_info_table): Add cpu names m4k, 24k, 1981 24kc, 24kf and 24kfx under MIPS32 release 2. 1982 1983 2005-06-04 Nick Clifton <nickc (a] redhat.com> 1984 1985 * config/tc-arm.c (CE, C3, CM, UE, UF): Redefine without reference 1986 to their Thumb-enabled equivalents. 1987 1988 2005-06-01 Maciej W. Rozycki <macro (a] linux-mips.org> 1989 1990 * config/tc-mips.c (load_register): Add leading "0x" to the 1991 output of sprintf_vma(). 1992 (macro): Likewise. 1993 1994 2005-06-01 Nick Clifton <nickc (a] redhat.com> 1995 1996 * config/tc-arm.c (TxCE, TxC3, TxCM, TUE, TUF): Remove redundant 1997 test for the presence of thumb version of the parsing functions 1998 since they must always exist and the test generates a compile time 1999 warning message. 2000 2001 2005-05-31 Richard Henderson <rth (a] redhat.com> 2002 2003 * config/tc-alpha.c (O_lituse_jsrdirect): New. 2004 (alpha_reloc_op): Add it. 2005 (debug_exp): Handle it. 2006 (DUMMY_RELOC_LITUSE_JSRDIRECT): New. 2007 (emit_insn): Handle it. 2008 * doc/c-alpha.texi (Alpha-Relocs): Document lituse_jsrdirect. 2009 2010 2005-05-31 Christian Groessler <chris (a] groessler.org> 2011 2012 * write.c (dump_section_relocs): Convert to ISO-C. 2013 (write_relocs): Avoid signed/unsigned and fprintf argument 2014 warnings in debug code. 2015 2016 2005-05-26 Zack Weinberg <zack (a] codesourcery.com> 2017 2018 * config/tc-arm.h (TC_FIX_TYPE): Change to int. 2019 (TC_INIT_FIX_DATA): Initialize to 0, not NULL. 2020 * config/tc-arm.c (fix_new_arm): Remove now-unnecessary cast. 2021 (md_apply_fix3): Delete fix_is_thumb variable; refer to 2022 fixP->tc_fix_data directly in the sole place it was used. 2023 Explicitly truncate value, *valP, fixP->fx_addnumber, and 2024 fixP->fx_offset to 32 bits, for consistent behavior between 32- 2025 and 64-bit hosts. 2026 2027 2005-05-27 Jan Beulich <jbeulich (a] novell.com> 2028 2029 * config/tc-ia64.c (struct proc_pending): New. 2030 (unwind): Replace proc_start with proc_pending. 2031 (unwind_diagnostic): Check unwind.proc_pending.sym. 2032 (dot_proc): Replace unwind.proc_start with unwind.proc_pending.sym. 2033 Check if previous proc not closed. Record all entry points. 2034 (dot_endp): Replace unwind.proc_start with unwind.proc_pending.sym. 2035 Set symbol sizes for entry points recorded in dot_proc. Check 2036 arguments for consistency with respective .proc's. 2037 (md_assemble): Replace unwind.proc_start with 2038 unwind.proc_pending.sym. 2039 2040 2005-05-27 Jan Beulich <jbeulich (a] novell.com> 2041 2042 * config/tc-ia64.c (emit_one_bundle): Restrict scope of ptr, end_ptr, 2043 and last_ptr. Check all in-use slots for first one with non-NULL 2044 unwind_record. Don't reload end_ptr before second update round. 2045 2046 2005-05-26 James E Wilson <wilson (a] specifixinc.com> 2047 2048 * config/tc-ia64.c (extra_goodness): Update comment. 2049 (md_begin): Add debugging code to print best_template table. 2050 2051 2005-05-25 Jan Beulich <jbeulich (a] novell.com> 2052 2053 * config/tc-ia64.c (md_begin): Don't try to match slot 2 of an MLX 2054 template. 2055 2056 2005-05-25 Jan Beulich <jbeulich (a] novell.com> 2057 2058 * config/tc-ia64.c (ia64_gen_real_reloc_type): Also handle 2059 BFD_RELOC_UNUSED when determining the width of the reloc. 2060 2061 2005-05-25 Jan Beulich <jbeulich (a] novell.com> 2062 2063 * config/tc-ia64.c (dot_endp): Clear out all three pointers in unwind 2064 section entry. 2065 2066 2005-05-25 Jan Beulich <jbeulich (a] novell.com> 2067 2068 * config/tc-ia64.c (dot_radix): Rewrite. 2069 2070 2005-05-25 Jan Beulich <jbeulich (a] novell.com> 2071 2072 * config/tc-ia64.c (struct unw_rec_list): Remove next_slot_number 2073 and next_slot_frag. 2074 (alloc_record): Remove references to next_slot_number and 2075 next_slot_frag. 2076 (emit_one_bundle): Likewise. 2077 2078 2005-05-22 Nick Clifton <nickc (a] redhat.com> 2079 2080 * config/tc-v850.c (md_apply_fix3): Pass the address of the 2081 message buffer when invoking the insert function. 2082 2083 2005-05-21 John David Anglin <dave.anglin (a] nrc-cnrc.gc.ca> 2084 2085 * config/tc-hppa.c (pa_ip): Promote architecture from PA 1.0 to 1.1 2086 only if an instruction match is found. 2087 2088 2005-05-20 Bob Wilson <bob.wilson (a] acm.org> 2089 2090 * config/tc-xtensa.c (xg_assemble_vliw_tokens): Change subtraction 2091 to addition in argument to xtensa_dwarf2_emit_insn. 2092 2093 2005-05-19 Zack Weinberg <zack (a] codesourcery.com> 2094 2095 * Makefile.am: Have 'all' depend on 'info'. 2096 * Makefile.in: Regenerate. 2097 2098 2005-05-19 Alan Modra <amodra (a] bigpond.net.au> 2099 2100 * config/tc-ppc.c (ppc_force_relocation): Add BFD_RELOC_24_PLT_PCREL. 2101 2102 2005-05-19 Anton Blanchard <anton (a] samba.org> 2103 2104 * config/tc-ppc.c (parse_cpu): Handle "-mpower5". 2105 (md_show_usage): Document it. 2106 (ppc_setup_opcodes): Insert POWER5 mnemonics. 2107 * doc/c-ppc.texi (PowerPC-Opts): Document "-mpower5". 2108 2109 2005-05-19 Jan Beulich <jbeulich (a] novell.com> 2110 2111 * config/tc-ia64.c (dot_endp): Don't use global symbol for unwind 2112 relocations in unwind section. 2113 2114 2005-05-18 Nick Clifton <nickc (a] redhat.com> 2115 2116 * config/tc-v850.c (md_apply_fix3): Only use the insertion routine 2117 if one exists. Ignore any error messages it may produce, just 2118 allow it to perform the insertion. 2119 2120 2005-05-17 Zack Weinberg <zack (a] codesourcery.com> 2121 2122 * hash.c (hash_lookup): Add len parameter. All callers changed. 2123 (hash_find_n): New interface. 2124 * hash.h: Prototype hash_find_n. 2125 * sb.c: Include as.h. 2126 (scrub_from_sb, sb_to_scrub, scrub_position): New statics. 2127 (sb_scrub_and_add_sb): New interface. 2128 * sb.h: Prototype sb_scrub_and_add_sb. 2129 * input-scrub.c (input_scrub_include_sb): Use sb_scrub_and_add_sb. 2130 2131 * config/tc-arm.h (TC_FORCE_RELOCATION_LOCAL): Remove 2132 reference to BFD_RELOC_ARM_GOT12 which is never generated. 2133 * config/tc-arm.c: Rewrite, adding Thumb-2 support. 2134 2135 2005-05-17 Daniel Jacobowitz <dan (a] codesourcery.com> 2136 2137 * doc/Makefile.am (gasver.texi): Don't use $<. 2138 * doc/Makefile.in: Regenerated. 2139 2140 2005-05-17 Nick Clifton <nickc (a] redhat.com> 2141 2142 PR 876 2143 * symbols.c (resolve_symbol_value): Do not move symbols whose 2144 value expression has not been resolved or finalized into the 2145 absolute section as this will confuse other parts of the assembler 2146 into thinking that their value is zero. 2147 2148 2005-05-17 Jan Beulich <jbeulich (a] novell.com> 2149 2150 * read.c (_find_end_of_line): New. 2151 (find_end_of_line): New. 2152 (HANDLE_CONDITIONAL_ASSEMBLY): Use it. 2153 (read_a_source_file): Use it. 2154 (s_globl): Use it. 2155 (s_macro): Use it. 2156 (get_line_sb): Use it. 2157 (s_errwarn): Replace discard_rest_of_line by ignore_rest_of_line. 2158 (s_comm_internal): Likewise. 2159 (s_lsym): Likewise. 2160 (s_macro): Likewise. 2161 (s_ignore): Use ignore_rest_of_line. 2162 * read.h (find_end_of_line): Prototype. 2163 (discard_rest_of_line): Remove prototype. #define to 2164 ignore_rest_of_line. 2165 2166 2005-05-17 Nick Clifton <nickc (a] redhat.com> 2167 2168 * config/tc-v850,h (TC_FIX_TYPE): Define. 2169 (TC_INIT_FIX_TYPE): Define. 2170 * config/tc-v850.c (md_assemble): When creating a fix record the 2171 operand in the tc_fix_data field. 2172 (md_apply_fix3): When applying a resolved fix use the operand's 2173 insertion procedure to store the value, if the operand has been 2174 recorded. 2175 2176 2005-05-15 Daniel Jacobowitz <dan (a] codesourcery.com> 2177 2178 * Makefile.am (m68k-parse.c, itbl-parse.c): Update ylwrap 2179 invocation. 2180 * Makefile.in: Regenerated. 2181 2182 2005-05-13 Sterling Augustine <sterling (a] tensilica.com> 2183 Bob Wilson <bob.wilson (a] acm.org> 2184 2185 * config/tc-xtensa.c (xtensa_insnbuf_set_operand): Clarify error 2186 message. 2187 (xtensa_mark_zcl_first_insns): Fix incorrect nesting of conditional 2188 for handling RELAX_CHECK_ALIGN_NEXT_OPCODE. 2189 2190 2005-05-11 Alan Modra <amodra (a] bigpond.net.au> 2191 2192 * config/tc-ppc.c (md_apply_fix3): Allow pcrel forms of BFD_RELOC_16, 2193 BFD_RELOC_LO16, BFD_RELOC_HI16 and BFD_RELOC_HI16_S. 2194 2195 2005-05-10 Michael Matz <matz (a] suse.de> 2196 2197 * frags.c (frag_grow): Don't be too greedy in allocating memory. 2198 2199 * config/tc-hppa.c (pa_block): Check arguments to .block[z]. 2200 2201 2005-05-10 Hans-Peter Nilsson <hp (a] bitrange.com> 2202 2203 PR binutils/886 2204 * config/tc-mmix.c (mmix_handle_mmixal): Rearrange slightly. 2205 Handle label-without-colon before ordinary dot-pseudo as an 2206 ordinary label. Don't leak memory for label-without-colon alone 2207 on a line. Don't mmixal-munge operands for dot-pseudos. 2208 2209 2005-05-10 Jan Beulich <jbeulich (a] novell.com> 2210 2211 * macro.c (get_any_string): Remove the two last parameters. Replace 2212 references to the former expand parameter by using macro_alternate. 2213 Simplify loop condition for checking for end-of-string. 2214 (get_string): Remove redunant call to sb_skip_white. 2215 (do_formals): Remove two last arguments to get_any_string. 2216 (macro_expand): Likewise. 2217 (expand_irp): Likewise. 2218 2219 2005-05-10 Jan Beulich <jbeulich (a] novell.com> 2220 2221 * read.c (s_macro): Move local variable 'local' to smaller scope. 2222 Call sb_kill on it when done. 2223 2224 2005-05-09 Jan Beulich <jbeulich (a] novell.com> 2225 2226 * config/tc-i386.c (optimize_disp): Discard displacement entirely 2227 when zero and not required by encoding constraints. 2228 2229 2005-05-09 H.J. Lu <hongjiu.lu (a] intel.com> 2230 2231 PR 936 2232 * config/tc-sh64.c (sh64_fake_label): New. 2233 2234 * config/tc-sh64.h (TC_FAKE_LABEL): New. 2235 2236 * doc/internals.texi (TC_FAKE_LABEL): Document. 2237 2238 * write.c (TC_FAKE_LABEL): New. 2239 (adjust_reloc_syms): Use it. 2240 (write_object_file): Likewise. 2241 2242 2005-05-09 Jan Beulich <jbeulich (a] novell.com> 2243 2244 * config/tc-i386.c (parse_insn): Disallow use of prefix separator 2245 and comma in Intel mode. 2246 2247 2005-05-09 Jan Beulich <jbeulich (a] novell.com> 2248 2249 * config/tc-i386.c (tc_x86_regname_to_dw2regnum): Correct 64-bit mode 2250 names to match ABI. Add more registers for 32-bit and 64-bit modes. 2251 Make name array static and const. Adjust lookup to account for NULL 2252 entries (standing for unused register numbers). 2253 2254 2005-05-09 Jan Beulich <jbeulich (a] novell.com> 2255 2256 * config/tc-i386.c (parse_insn): Consider all matching instructions 2257 when checking for string instruction after string-only prefix. 2258 2259 2005-05-07 H.J. Lu <hongjiu.lu (a] intel.com> 2260 2261 PR 940 2262 * config/tc-ia64.c (start_unwind_section): Properly check 2263 comdat group with SHF_GROUP. 2264 2265 2005-05-06 Bob Wilson <bob.wilson (a] acm.org> 2266 2267 * doc/c-xtensa.texi (Literal Directive): Spelling correction. 2268 2269 2005-05-06 Bob Wilson <bob.wilson (a] acm.org> 2270 2271 * config/tc-xtensa.c: Remove excess whitespace. 2272 * config/tc-xtensa.h: Likewise. 2273 * config/xtensa-istack.h: Likewise. 2274 * config/xtensa-relax.c: Likewise. 2275 * config/xtensa-relax.h: Likewise. 2276 2277 2005-05-06 Nick Clifton <nickc (a] redhat.com> 2278 2279 * sb.h: Fix formatting of comments. 2280 * sb.c: Fix formatting of comments. 2281 2282 2005-05-06 Jan Beulich <jbeulich (a] novell.com> 2283 2284 * sb.h (sb_add_buffer): Reintroduce. 2285 * sb.c (sb_add_buffer): Likewise. 2286 2287 2005-05-06 Jan Beulich <jbeulich (a] novell.com> 2288 2289 * macro.c (new_formal, del_formal): New. 2290 (do_formals): Use new_formal. Check for and parse qualifier. Warn if 2291 required argument has default value. Stop looking for more formal 2292 when there was a vararg one. 2293 (macro_expand_body): Use new_formal and del_formal. 2294 (macro_expand): Likewise. Initialize local variable err. Don't 2295 return immediately when encountering an error. Warn when keyword 2296 argument already had a value assigned. Eliminate duplicate clearing 2297 of argument value. When current positional argument matches parameter 2298 of vararg type, assign to it all the remaining arguments. Issue error 2299 when required parameter does not have value. 2300 (free_macro): Use del_formal. 2301 (expand_irp): Initialize formal type. Free buffers associated with 2302 formal prior to returning. 2303 * macro.h (struct formal_struct): Add new field 'type' with new 2304 enumeration type 'formal_type'. 2305 * doc/as.texinfo: Document macro parameter qualifiers. 2306 * NEWS: Mention new functionality. 2307 2308 2005-05-06 Jan Beulich <jbeulich (a] novell.com> 2309 2310 * cond.c (s_ifb): New. 2311 * read.c (potable): Add s_ifb as handler for .ifb and .ifnb. 2312 * read.h (s_ifb): Prototype. 2313 * doc/as.texinfo: Document .ifb and .ifnb. 2314 2315 2005-05-05 Steve Ellcey <sje (a] cup.hp.com> 2316 2317 * config/tc-ia64.c (MIN): Undef. 2318 2319 2005-05-05 Paul Brook <paul (a] codesourcery.com> 2320 2321 * config/tc-i386.h (ELF_TARGET_FORMAT): Define for TE_VXWORKS. 2322 2323 2005-05-05 Matt Thomas <matt (a] 3am-software.com> 2324 2325 * config/tc-vax.c (md_assemble): Don't assume a valueT is 4 2326 bytes. 2327 2328 2005-05-05 Nick Clifton <nickc (a] redhat.com> 2329 2330 * Update the address and phone number of the FSF organization in 2331 the GPL notices in the following files: 2332 COPYING, app.c, as.c, as.h, asintl.h, atof-generic.c, bignum.h, 2333 bit_fix.h, cgen.c, cgen.h, cond.c, debug.c, depend.c, dw2gencfi.c, 2334 dw2gencfi.h, dwarf2dbg.c, dwarf2dbg.h, ecoff.c, ecoff.h, ehopt.c, 2335 emul-target.h, emul.h, expr.c, expr.h, flonum-copy.c, 2336 flonum-konst.c, flonum.h, frags.c, frags.h, hash.c, hash.h, 2337 input-file.c, input-file.h, input-scrub.c, itbl-lex.h, itbl-lex.l, 2338 itbl-ops.c, itbl-ops.h, itbl-parse.y, listing.c, listing.h, 2339 literal.c, macro.c, macro.h, messages.c, obj.h, output-file.c, 2340 output-file.h, read.c, read.h, sb.c, sb.h, stabs.c, 2341 struc-symbol.h, subsegs.c, subsegs.h, symbols.c, symbols.h, tc.h, 2342 write.c, write.h, config/aout_gnu.h, config/atof-ieee.c, 2343 config/atof-vax.c, config/itbl-mips.h, config/m68k-parse.h, 2344 config/m68k-parse.y, config/m88k-opcode.h, config/obj-aout.c, 2345 config/obj-aout.h, config/obj-bout.c, config/obj-bout.h, 2346 config/obj-coff.c, config/obj-coff.h, config/obj-ecoff.c, 2347 config/obj-ecoff.h, config/obj-elf.c, config/obj-elf.h, 2348 config/obj-evax.c, config/obj-evax.h, config/obj-hp300.c, 2349 config/obj-hp300.h, config/obj-ieee.c, config/obj-ieee.h, 2350 config/obj-multi.h, config/obj-som.c, config/obj-som.h, 2351 config/tc-a29k.c, config/tc-a29k.h, config/tc-alpha.c, 2352 config/tc-alpha.h, config/tc-arc.c, config/tc-arc.h, 2353 config/tc-arm.h, config/tc-avr.c, config/tc-avr.h, 2354 config/tc-cris.c, config/tc-cris.h, config/tc-crx.c, 2355 config/tc-crx.h, config/tc-d10v.c, config/tc-d10v.h, 2356 config/tc-d30v.c, config/tc-d30v.h, config/tc-dlx.c, 2357 config/tc-dlx.h, config/tc-fr30.c, config/tc-fr30.h, 2358 config/tc-frv.c, config/tc-frv.h, config/tc-generic.c, 2359 config/tc-generic.h, config/tc-h8300.c, config/tc-h8300.h, 2360 config/tc-h8500.c, config/tc-h8500.h, config/tc-hppa.c, 2361 config/tc-hppa.h, config/tc-i370.c, config/tc-i370.h, 2362 config/tc-i386.c, config/tc-i386.h, config/tc-i860.c, 2363 config/tc-i860.h, config/tc-i960.c, config/tc-i960.h, 2364 config/tc-ia64.c, config/tc-ia64.h, config/tc-ip2k.c, 2365 config/tc-ip2k.h, config/tc-iq2000.c, config/tc-iq2000.h, 2366 config/tc-m32r.c, config/tc-m32r.h, config/tc-m68851.h, 2367 config/tc-m68hc11.c, config/tc-m68hc11.h, config/tc-m68k.c, 2368 config/tc-m68k.h, config/tc-m88k.c, config/tc-m88k.h, 2369 config/tc-maxq.c, config/tc-maxq.h, config/tc-mcore.c, 2370 config/tc-mcore.h, config/tc-mips.c, config/tc-mips.h, 2371 config/tc-mmix.c, config/tc-mmix.h, config/tc-mn10200.c, 2372 config/tc-mn10200.h, config/tc-mn10300.c, config/tc-mn10300.h, 2373 config/tc-msp430.c, config/tc-msp430.h, config/tc-ns32k.c, 2374 config/tc-ns32k.h, config/tc-openrisc.c, config/tc-openrisc.h, 2375 config/tc-or32.c, config/tc-or32.h, config/tc-pdp11.c, 2376 config/tc-pdp11.h, config/tc-pj.c, config/tc-pj.h, 2377 config/tc-ppc.c, config/tc-ppc.h, config/tc-s390.c, 2378 config/tc-s390.h, config/tc-sh.c, config/tc-sh.h, 2379 config/tc-sh64.c, config/tc-sh64.h, config/tc-sparc.c, 2380 config/tc-sparc.h, config/tc-tahoe.c, config/tc-tahoe.h, 2381 config/tc-tic30.c, config/tc-tic30.h, config/tc-tic4x.c, 2382 config/tc-tic4x.h, config/tc-tic54x.c, config/tc-tic54x.h, 2383 config/tc-tic80.c, config/tc-tic80.h, config/tc-v850.c, 2384 config/tc-v850.h, config/tc-vax.c, config/tc-vax.h, 2385 config/tc-w65.c, config/tc-w65.h, config/tc-xstormy16.c, 2386 config/tc-xstormy16.h, config/tc-xtensa.c, config/tc-xtensa.h, 2387 config/tc-z8k.c, config/tc-z8k.h, config/te-386bsd.h, 2388 config/te-freebsd.h, config/te-hp300.h, config/te-hppa.h, 2389 config/te-ic960.h, config/te-irix.h, config/te-nbsd.h, 2390 config/te-netware.h, config/te-sparcaout.h, config/te-sun3.h, 2391 config/te-tmips.h, config/te-vxworks.h, config/vax-inst.h, 2392 config/xtensa-istack.h, config/xtensa-relax.c, 2393 config/xtensa-relax.h, doc/fdl.texi 2394 2395 2005-05-05 Nick Clifton <nickc (a] redhat.com> 2396 2397 * config/tc-arm.c (arm_opts): Make -mlittle-endian switch set 2398 the target_big_endian variable to false. 2399 2400 2005-05-04 Alan Modra <amodra (a] bigpond.net.au> 2401 2402 * config/obj-ecoff.c (ecoff_frob_file_before_fix): Correct section 2403 list traversal. Use bfd_section_list_prepend. 2404 * config/tc-mmix.c (mmix_frob_file): Don't needlessly iterate 2405 over the section list. 2406 * config/tc-xtensa.c (xtensa_remove_section): Delete. 2407 (xtensa_insert_section): Delete. 2408 (xtensa_move_seg_list_to_beginning): Use bfd_section_list_remove 2409 and bfd_section_list_prepend. 2410 (xtensa_reorder_seg_list): Use bfd_section_list_remove and 2411 bfd_section_list_insert_after. 2412 2413 2005-05-03 Nick Clifton <nickc (a] redhat.com> 2414 2415 * config/obj-ecoff.c (ecoff_frob_file_before_fix): Fix invocations 2416 of bfd_section_list... macros. 2417 * config/tc-mmix.c (mmix_frob_file): Likewise. 2418 * config/tc-xtensa.c (xtensa_remove_section): Likewise. 2419 (xtensa_insert_section): Likewise. 2420 2421 * macro.c (macro_hash): Remove static. 2422 * macro.h (macro_hash): Provide an external declaration. 2423 2424 2005-05-02 H.J. Lu <hongjiu.lu (a] intel.com> 2425 2426 * write.c (write_object_file): Use bfd_section_double_list_remove 2427 to remove sections. 2428 2429 2005-05-02 Daniel Jacobowitz <dan (a] codesourcery.com> 2430 2431 * doc/Makefile.am (gasver.texi): Correct quoting. 2432 * doc/Makefile.in: Regenerated. 2433 2434 2005-04-29 Ralf Corsepius <ralf.corsepius (a] rtems.org> 2435 2436 * configure.tgt: Add h8300*-*-rtemscoff. 2437 Switch h8300*-*-rtems* to elf. 2438 2439 2005-04-29 H.J. Lu <hongjiu.lu (a] intel.com> 2440 2441 * hash.c: Undo the last change. 2442 * hash.h: Likewise. 2443 2444 2005-04-29 Daniel Jacobowitz <dan (a] codesourcery.com> 2445 2446 * doc/Makefile.am (gasver.texi): Depend on bfd/configure instead 2447 of Makefile. 2448 (DISTCLEANFILES): Remove. 2449 (MAINTAINERCLEANFILES): Add asconfig.texi. 2450 * aclocal.m4, Makefile.in, doc/Makefile.in: Regenerated. 2451 2452 2005-04-29 Ben Elliston <bje (a] au.ibm.com> 2453 2454 * Makefile.am (GAS_CFILES): Remove bignum-copy.c. 2455 (GENERIC_OBJS): Likewise, remove bignum-copy.o. 2456 (bignum-copy.o): Remove. 2457 * Makefile.in: Regenerate. 2458 * makefile.vms (OBJS): Remove bignum-copy.obj. 2459 * symbols.h (local_symbol_make): Remove declaration. 2460 (verify_symbol_chain_2): Likewise. 2461 * symbols.c (local_symbol_make): Make static. 2462 (max_indent_level): Likewise. 2463 (verify_symbol_chain_2): Remove. 2464 * macro.c (macro_hash): Make static. 2465 * messages.c (fprint_value): Remove. 2466 * read.h (get_absolute_expr): Remove. 2467 (emit_leb128_expr): Likewise. 2468 (do_s_func): Likewise. 2469 * read.c (do_s_func): Make static. 2470 (emit_leb128_expr): Likewise. 2471 (get_absolute_expr): Likewise. 2472 * as.h (as_howmuch): Remove declaration. 2473 (fprint_value): Likewise. 2474 * as.c (myname): Make static. 2475 * input-scrub.c (as_howmuch): Remove. 2476 (as_1_char): Likewise. 2477 * input-file.h (input_file_is_open): Remove. 2478 * input-file.c (input_file_is_open): Likewise. 2479 * expr.h (expr_build_unary): Remove declaration. 2480 (expr_build_binary): Likewise. 2481 * expr.c (expr_build_unary): Remove. 2482 (expr_build_binary): Likewise. 2483 * hash.h (hash_replace): Remove declaration. 2484 (hash_delete): Likewise. 2485 * hash.c (hash_replace): Remove. 2486 (hash_delete): Likewise. 2487 * bignum-copy.c (bignum_copy): Move from here .. 2488 * config/tc-vax.c (bignum_copy): .. to here. 2489 * bignum.h (LOG_TO_BASE_2_OF_10): Remove. 2490 (bignum_copy): Remove extern declaration. 2491 * sb.h (string_count): Remove extern declaration. 2492 (sb_build, sb_add_buffer, sb_print, sb_print_at): Likewise. 2493 (sb_name): Likewise. 2494 * sb.c (dsize): Replace preprocessor macro with static int. 2495 (string_count): Make static. 2496 (sb_build, sb_add_buffer, sb_print, sb_print_at): Likewise. 2497 (sb_name): Likewise. 2498 * config/obj-coff.c (dim_index): Make static. 2499 * config/tc-i386.c (GOT_symbol): Likewise. 2500 (output_invalid_buf): Likewise. 2501 * doc/internals.texi (Warning and error messages): Remove the 2502 prototype for fprint_value. 2503 2504 2005-04-27 Ben Elliston <bje (a] au.ibm.com> 2505 2506 * link.cmd: Remove. 2507 2508 2005-04-26 H.J. Lu <hongjiu.lu (a] intel.com> 2509 2510 * config/obj-multi.h (FAKE_LABEL_NAME): Defined. 2511 2512 * read.c (pseudo_set): Disallow symbol set to common symbol. 2513 2514 PR 857 2515 * write.c (write_object_file): Report common symbol name when 2516 disallowing local symbol set to common symbol. 2517 (adjust_reloc_syms): Disallow local symbol set to undefined 2518 symbol. 2519 2520 2005-04-25 Jan Beulich <jbeulich (a] novell.com> 2521 2522 * macro.c (macro_expand_body): Replace locals indicator parameters 2523 with actual macro_entry. New local variables macro_line and err. 2524 Don't return when encountering an error, just record the fact. 2525 Detect local symbol name colliding with parameter. Track line number 2526 inside of macro expansion. 2527 (do_formals): Move local variable name to wider scope. Check 2528 parameter of the same name doesn't already exist. In MRI mode, also 2529 check it doesn't collide with the argument count pseudo-parameter). 2530 (define_macro): Add file and line number parameters. Remove local 2531 variable namestr. New local variable error. Initialize macro_entry 2532 members file, line, and name. Don't return when encountering an 2533 error, just record the fact. Use %s in some diagnostics for read.c 2534 to insert the macro name. Free macro_entry on error. 2535 (macro_expand): Pass macro_entry to macro_epand_body. Don't return 2536 when encountering an error, just record the fact. 2537 (expand_irp): Don't return when encountering an error, just record 2538 the fact. 2539 * macro.h (macro_struct): New members name, file, and line. 2540 (define_macro): Add file and line number parameters. 2541 * read.c (s_macro): Pass file and line to define_macro. Tag warning 2542 regarding pseudo-op redefinition with the file/line that macro 2543 definition started at. 2544 2545 2005-04-22 Bob Wilson <bob.wilson (a] acm.org> 2546 2547 * config/tc-xtensa.c (LOOKAHEAD_ALIGNER): Delete macro. 2548 (future_alignment_required): Remove ifdefs that use it. 2549 2550 2005-04-22 Bob Wilson <bob.wilson (a] acm.org> 2551 2552 * config/tc-xtensa.c (xg_get_build_instr_size): Remove. 2553 (xg_is_narrow_insn, xg_expand_narrow): Remove. Merge into... 2554 (xg_is_single_relaxable_insn): ...here. Add "targ" and "narrow_only" 2555 parameters. 2556 (xg_assembly_relax, xg_find_narrowest_format, relaxation_requirements, 2557 convert_frag_narrow): Use new version of xg_is_single_relaxable_insn. 2558 2559 2005-04-21 Christian Groessler <chris (a] groessler.org> 2560 2561 * config/tc-z8k.c (md_assemble): Fix buffer overrun in operand[] 2562 array. 2563 2564 2005-04-20 H.J. Lu <hongjiu.lu (a] intel.com> 2565 2566 * config/obj-aout.h (S_IS_EXTERN): Removed. 2567 * config/obj-bout.h (S_IS_EXTERN): Likewise. 2568 * config/obj-coff.h (S_IS_EXTERN): Likewise. 2569 * symbols.c (S_IS_EXTERN): Likewise. 2570 * symbols.h (S_IS_EXTERN): Likewise. 2571 2572 * config/tc-alpha.c (tc_gen_reloc): Replace S_IS_EXTERN with 2573 S_IS_EXTERNAL. 2574 * config/tc-d10v.c (md_apply_fix3): Likewise. 2575 * config/tc-ia64.c (ia64_fix_adjustable): Likewise. 2576 * config/tc-iq2000.c (iq2000_fix_adjustable): Likewise. 2577 * config/tc-m32r.c (m32r_fix_adjustable): Likewise. 2578 * config/tc-mmix.c (mmix_adjust_symtab): Likewise. 2579 * config/tc-sh64.c (shmedia_frob_file_before_adjust): Likewise. 2580 (shmedia_md_convert_frag): Likewise. 2581 * symbols.c (print_symbol_value_1): Likewise. 2582 * write.c (write_object_file): Likewise. 2583 2584 2005-04-20 Nick Clifton <nickc (a] redhat.com> 2585 2586 * config/tc-xtensa.c (get_aligned_diff): Change type of 2587 branch_align to offsetT so that its signedness matches that of 2588 target_size. 2589 2590 * config/tc-mips.c (macro): Use sprintf_vma to convert a > 32 bit 2591 number into a readable string. 2592 (load_register): Likewise. 2593 2594 2005-04-20 Andreas Schwab <schwab (a] suse.de> 2595 2596 * config/tc-ia64.c (specify_resource): Initialize all of tmpl. 2597 2598 2005-04-19 David S. Miller <davem (a] davemloft.net> 2599 2600 * config/tc-sparc.c (md_assemble): If sparc_ip gives us a 2601 NULL insn, exit early. Remove now spurious NULL checks. 2602 (sparc_ip): Use as_bad for unknown opcode errors, set *pinsn 2603 to NULL and exit. 2604 2605 2005-04-19 Jan Beulich <jbeulich (a] novell.com> 2606 2607 * symbols.h (symbol_find_base): Remove prototype. 2608 * symbols.c (save_symbol_name): Remove code section conditional upon 2609 STRIP_UNDERSCORE. 2610 (symbol_find): Remove. 2611 (symbol_find_base): Rename to symbol_find. 2612 * subsegs.c (section_symbol): Replace use of symbol_find_base with 2613 symbol_find. 2614 * config/obj-coff.c (tag_insert): Remove code section conditional 2615 upon STRIP_UNDERSCORE. 2616 (obj_coff_def): Likewise. 2617 (obj_coff_endef): Replace use of symbol_find_base with symbol_find. 2618 (coff_frob_symbol): Likewise. 2619 (yank_symbols): Likewise. 2620 (c_section_symbol): Likewise. 2621 * config/obj-coff.h (DO_NOT_STRIP): Remove. 2622 * config/tc-arm.c (symbol_locate): Remove code section conditional 2623 upon STRIP_UNDERSCORE. 2624 * config/tc-h8300.h (DO_NOT_STRIP): Remove. 2625 * config/tc-h8500.h (DO_NOT_STRIP): Remove. 2626 * config/tc-sh.h (DO_NOT_STRIP): Remove. 2627 * config/tc-w65.h (DO_NOT_STRIP): Remove. 2628 * config/tc-z8k.h (DO_NOT_STRIP): Remove. 2629 2630 2005-04-19 Andreas Schwab <schwab (a] suse.de> 2631 2632 * config/tc-ia64.c (md_assemble): Fix error message for wrong 2633 access to application registers. 2634 2635 2005-04-19 Jan Beulich <jbeulich (a] novell.com> 2636 2637 * config/te-sysv32.h: Remove. 2638 * Makefile.am (TARG_ENV_HFILES): Remove reference to 2639 config/te-sysv32.h. 2640 * Makefile.in (TARG_ENV_HFILES): Likewise. 2641 2642 2005-04-19 Jan Beulich <jbeulich (a] novell.com> 2643 2644 PR/847 2645 * config/tc-ia64.c (ia64_canonicalize_symbol_name): Re-allow zero- 2646 length symbols. 2647 2648 2005-04-18 Mark Kettenis <kettenis (a] gnu.org> 2649 2650 * config/tc-i386.c (md_begin): Allow hyphens in mnemonics. 2651 2652 2005-04-18 Maciej W. Rozycki <macro (a] linux-mips.org> 2653 2654 * config/tc-mips.c (normalize_constant_expr): Don't check for 2655 HAVE_32BIT_GPRS. 2656 (check_absolute_expr): Only call normalize_constant_expr() if 2657 HAVE_32BIT_GPRS. 2658 (mips_ip): Likewise. 2659 2660 * config/tc-mips.c (check_absolute_expr): Fix formatting. 2661 2662 2005-04-18 Jan Beulich <jbeulich (a] novell.com> 2663 2664 * macro.c (free_token): New, freeing all the memory associated with a 2665 macro. 2666 (do_formals): Move initializers to ... 2667 (define_macro): ... here. 2668 (delete_macro): Convert passed in name to lower case. Warn when 2669 purging macro that doesn't exist. Use hash_jam instead of hash_delete. 2670 2671 2005-04-15 Maciej W. Rozycki <macro (a] linux-mips.org> 2672 2673 * config/tc-mips.c (normalize_constant_expr): Fix formatting. 2674 2675 2005-04-15 Jan Beulich <jbeulich (a] novell.com> 2676 2677 * config/obj-elf.c (obj_elf_struct): New. 2678 (elf_pseudo_table). Use it for .offset and .struct. 2679 2680 2005-04-14 Bob Wilson <bob.wilson (a] acm.org> 2681 Sterling Augustine <sterling (a] tensilica.com> 2682 2683 * config/tc-xtensa.c (get_aligned_diff): Handle target_size larger 2684 than the section alignment. 2685 2686 2005-04-14 Bob Wilson <bob.wilson (a] acm.org> 2687 H.J. Lu <hongjiu.lu (a] intel.com> 2688 2689 * config/tc-xtensa.h (struct xtensa_frag_type): Add lit_frchain field. 2690 * config/tc-xtensa.c (xg_translate_sysreg_op, 2691 xtensa_translate_old_userregs_ops, 2692 xtensa_find_unaligned_branch_targets, 2693 xtensa_find_unaligned_loops, xtensa_fix_close_loop_end_frags, 2694 relax_frag_add_nop): Support 64-bit host. 2695 (xtensa_mark_literal_pool_location, xtensa_move_literals): Use 2696 tc_frag_data lit_frchain and lit_seg fields instead of fr_var. 2697 2698 2005-04-14 Mark Kettenis <kettenis (a] gnu.org> 2699 2700 * configure.tgt: Add support for OpenBSD/sparc ELF. 2701 2702 * configure.tgt: Set emulation for mips-*-openbsd*. 2703 Remove broken mips-dec-openbsd* config. 2704 * configure.in: Set default ABI for mips64-*-openbsd*. 2705 * configure: Regenerate. 2706 2707 2005-04-14 Maciej W. Rozycki <macro (a] linux-mips.org> 2708 2709 * config/tc-mips.c (macro) [ldd_std]: Don't attempt the GP 2710 optimization for constant addresses. 2711 2712 2005-04-14 Nick Clifton <nickc (a] redhat.com> 2713 2714 * as.c (main): Move parse_args before symbol_begin and frag_init 2715 so that the hash table size can be set before it is used. 2716 * hash.c: Use an unsigned long type for the size of the hash 2717 tables. 2718 * hash.h (set_gas_hash_table_size): Update the prototype. 2719 2720 2005-04-14 Alan Modra <amodra (a] bigpond.net.au> 2721 2722 * Makefile.am (NO_WERROR): Define. Use instead of -Wno-error. 2723 * acinclude.m4: Include ../bfd/warning.m4. 2724 * configure.in: Invoke AM_BINUTILS_WARNINGS. 2725 * Makefile.in: Regenerate. 2726 * configure: Regenerate. 2727 * doc/Makefile.in: Regenerate. 2728 2729 2005-04-13 Maciej W. Rozycki <macro (a] linux-mips.org> 2730 2731 * config/tc-mips.c (IS_ZEXT_32BIT_NUM): New macro. 2732 (normalize_address_expr): New function to sign-extend address 2733 offsets that fit into 32 bits in 32-bit mode. 2734 (macro_build_ldst_constoffset): Use normalize_address_expr() 2735 instead of a handcoded sequence. 2736 (load_register): Likewise. Report oversized numbers in a useful 2737 way. 2738 (macro) [ld_st, ldd_std]: Reject all oversized offsets, not only 2739 for constant addresses. Report oversized numbers in a useful way. 2740 (mips_ip): Use normalize_address_expr() for addresses. 2741 2742 2005-04-12 Mark Kettenis <kettenis (a] gnu.org> 2743 2744 * config/tc-i386.c (output_insn): Handle VIA PadLock instructions 2745 similar to other instructions now that they're marked as ImmExt. 2746 2747 2005-04-12 Nick Clifton <nickc (a] redhat.com> 2748 2749 * hash.c (DEFAULT_SIZE): Delete. Replace with: 2750 (gas_hash_table_size): New static variable. 2751 (set_gas_hash_table_size): New function: Records a requested size 2752 for the hash tables. 2753 (get_gas_hash_table_size): New function: Return a prime number 2754 near the requested size of the hash table. 2755 (hash_new): Use get_gas_hash_table_size. 2756 * hash.h: Add a prototype for set_gas_hash_table_size. 2757 * as.c (show_usage): Add description of new switches: --hash-size 2758 and --reduce-memory-overheads. 2759 (option_values): Add OPTION_HASH_TABLE_SIZE and 2760 OPTION_REDUCE_MEMORY_OVERHEADS. 2761 (std_longpopts): Add entries for the new options. 2762 (parse_args): Handle the new options. 2763 * Makefile.am: Add a dependency of as.c on hash.h. 2764 * Makefile.in: Regenerate. 2765 * doc/as.texinfo: Document the new switches. 2766 * NEWS: Mention the new switches. 2767 2768 2005-04-12 Nick Clifton <nickc (a] redhat.com> 2769 2770 PR gas/818 2771 * config/tc-hppa.c (pre_defined_registers): Fix %farg[0-3] 2772 synonyms. 2773 2774 2005-04-12 Alan Modra <amodra (a] bigpond.net.au> 2775 2776 * Makefile.am: Run "make dep-am". 2777 * Makefile.in: Regenerate. 2778 2779 2005-04-11 Sterling Augustine <sterling (a] tensilica.com> 2780 Bob Wilson <bob.wilson (a] acm.org> 2781 2782 * config/tc-xtensa.c (check_t1_t2_reads_and_writes): Fix typo. 2783 2784 2005-04-11 Mark Kettenis <kettenis (a] gnu.org> 2785 2786 * configure.tgt (generic_target): Add support for OpenBSD/i386 ELF. 2787 2788 2005-04-11 Jan Beulich <jbeulich (a] novell.com> 2789 2790 * NEWS: Mention these changes and their effects. 2791 * macro.c (get_token): Use is_name_beginner/is_part_of_name/ 2792 is_name_ender. 2793 (check_macro): Likewise. 2794 (buffer_and_nest): Likewise. Permit multiple labels. Don't discard 2795 labels together with the closing pseudo-op. 2796 (macro_expand_body): Adjust comment. Range-check input before use. 2797 Adjust mis-spelled diagnostic. Use is_name_beginner. 2798 * read.c (try_macro): New. 2799 (read_a_source_file): New static variable last_eol. Don't list 2800 macro expansion lines more than once. Call try_macro. 2801 (s_macro): Set section of line_label to absolute instead of undefined. 2802 * doc/as.texinfo: Add information on the caveats of these changes. 2803 2804 2005-04-11 Alan Modra <amodra (a] bigpond.net.au> 2805 2806 * symbols.c (symbol_X_add_number): Change return type to "offsetT *". 2807 * symbols.h (symbol_X_add_number): Update prototype. 2808 2809 2005-04-10 Eric Christopher <echristo (a] redhat.com> 2810 2811 * symbols.c (symbol_X_add_number): Fix warning. 2812 2813 2005-04-10 H.J. Lu <hongjiu.lu (a] intel.com> 2814 2815 * config/tc-m68k.c (md_begin): Support 64bit host. 2816 (get_num): Support 64bit BFD on 32bit host. 2817 2818 2005-04-10 H.J. Lu <hongjiu.lu (a] intel.com> 2819 2820 * config/tc-mips.c (md_apply_fix3): Fix typos in BFD_RELOC_64. 2821 2822 2005-04-09 Alan Modra <amodra (a] bigpond.net.au> 2823 2824 * read.c (assign_symbol): Remove const from parm. Fix xcalloc 2825 call. Don't do the COFF hacks for multi-emulation gas. Move 2826 demand_empty_rest_of_line back to caller. 2827 (s_set, equals): demand_empty_rest_of_line here. 2828 2829 PR gas/827 2830 * as.h (rs_dummy): Define. 2831 * symbols.c (symbol_X_add_number): New function. 2832 * symbols.h (symbol_X_add_number): Declare. 2833 * stabs.c (aout_process_stab): Tidy symbol frag setting. 2834 * read.c (assign_symbol): New function, split out from s_set. 2835 Use symbol_find_or_make. Leave fr_type of dummy frag as rs_dummy. 2836 Fix COFF hacks for multi-emulation gas. 2837 (s_set): Call assign_symbol. Remove "register" keyword. 2838 (set_zero_frag): New function. 2839 (pseudo_set): Always check for assignment to section syms. 2840 Always set segment and frag of symbol, and likewise extern for 2841 aout/bout. Handle assignment of sym=sym+/-const specially. Don't 2842 special case exp.X_add_number non-zero for O_symbol expressions. 2843 (equals): Use assign_symbol. 2844 2845 2005-04-08 Bob Wilson <bob.wilson (a] acm.org> 2846 2847 * config/tc-xtensa.c (xtensa_create_xproperty_segments): Skip 2848 SEC_MERGE sections. 2849 2850 2005-04-06 H.J. Lu <hongjiu.lu (a] intel.com> 2851 2852 * config/tc-i386.c (tc_gen_reloc): Don't turn 2853 BFD_RELOC_X86_64_32S into BFD_RELOC_32. 2854 2855 2005-04-06 Nick Clifton <nickc (a] redhat.com> 2856 2857 * po/rw.po: New translation: Kinyarwanda 2858 * configure.in (ALL_LINGUAS): Add rw 2859 * configure: Regenerate. 2860 2861 2005-04-05 Sterling Augustine <sterling (a] tensilica.com> 2862 Bob Wilson <bob.wilson (a] acm.org> 2863 2864 * config/tc-xtensa.c (branch_align_power): New. 2865 (xtensa_find_unaligned_branch_targets, get_aligned_diff, 2866 future_alignment_required): Use branch_align_power to check section 2867 alignment as well as xtensa_fetch_width when aligning branch targets. 2868 2869 2005-04-05 Bob Wilson <bob.wilson (a] acm.org> 2870 2871 * config/tc-xtensa.c: Warning fixes throughout. 2872 (xtensa_fetch_width): Change to unsigned. 2873 (assemble_nop, xtensa_find_unaligned_branch_targets, 2874 xtensa_find_unaligned_loops, xg_assemble_vliw_tokens, 2875 is_narrow_branch_guaranteed_in_range, xtensa_fix_close_loop_end_frags, 2876 min_bytes_to_other_loop_end, unrelaxed_frag_min_size, 2877 unrelaxed_frag_max_size, xtensa_fix_short_loop_frags, 2878 count_insns_to_loop_end, unrelaxed_frag_min_insn_count, 2879 get_text_align_max_fill_size, get_text_align_nop_count, 2880 get_text_align_nth_nop_size, get_noop_aligned_address, 2881 get_aligned_diff, convert_frag_align_next_opcode, 2882 convert_frag_immed_finish_loop, xtensa_create_property_segments, 2883 xtensa_create_xproperty_segments, xt_block_aligned_size): Clean up 2884 types, avoiding size_t and using offsetT and addressT appropriately. 2885 (get_text_align_power): Clean up types. Avoid incorrect bound. 2886 (get_text_align_fill_size): Clean up types. Restructure for clarity. 2887 2888 2005-04-04 H.J. Lu <hongjiu.lu (a] intel.com> 2889 2890 * config/tc-ia64.c (start_unwind_section): Undo the change 2891 of 2004-08-18. 2892 (generate_unwind_image, dot_endp): Likewise. 2893 2894 2005-04-01 David Mosberger <davidm (a] hpl.hp.com> 2895 2896 * config/tc-ia64.c (ia64_handle_align): Move le_nop and 2897 le_nop_stop arrays and initializers to file scope. 2898 (md_begin): When generating code for anything other than 2899 Itanium 1, use MMI instead of MFI NOP bundles as a filler. 2900 2901 2005-04-01 Jan Beulich <jbeulich (a] novell.com> 2902 2903 * config/tc-i386.c (output_imm): Also set sign flag for 64-bit push 2904 immediates. 2905 2906 2005-04-01 Jan-Benedict Glaw <jbglaw (a] lug-owl.de> 2907 2908 * NEWS: Mention [fdgh]_floating. 2909 * config/atof-vax.c: Fix some whitespace. 2910 * config/tc-vax.c (md_pseudo_table): Add "[fdgh]_floating". 2911 2912 2005-04-01 Nick Clifton <nickc (a] redhat.com> 2913 2914 * configure.in: Add a check for <unistd.h> providing a prototype 2915 for getopt() which is compatible with the one in 2916 include/getopt.h. If so then define HAVE_DECL_GETOPT. 2917 * configure: Regenerate. 2918 * config.in (HAVE_DECL_GETOPT): Add. 2919 2920 2005-04-01 Jan Beulich <jbeulich (a] novell.com> 2921 2922 * config/tc-i386.c (s_bss): Call obj_elf_section_change_hook. 2923 2924 2005-04-01 Jan Beulich <jbeulich (a] novell.com> 2925 2926 * config/tc-i386.c (md_apply_fix3): Also handle BFD_RELOC_X86_64_32S. 2927 (tc_gen_reloc): Handle BFD_RELOC_X86_64_32S in the default case. 2928 2929 2005-03-30 Julian Brown <julian (a] codesourcery.com> 2930 2931 * config/tc-arm.c (arm_adjust_symtab): Rename 2932 bfd_elf32_is_arm_mapping_symbol_name to bfd_is_arm_mapping_symbol_name. 2933 2934 2005-03-30 Julian Brown <julian (a] codesourcery.com> 2935 2936 * config/tc-arm.c (mapping_state): Change documentation in function 2937 comment to cross-reference spec instead. Change type of mapping symbols 2938 to BSF_NO_TYPE. 2939 (arm_adjust_symtab): Don't change type of mapping symbols here. 2940 2941 2005-03-30 Aaron W. LaFramboise <aaron98wiridge9 (a] aaronwl.com> 2942 2943 * as.h [NEED_DECLARATION_FFS] (ffs): Prototype and alphabetize. 2944 * config.in: Regenerate. 2945 * configure: Regenerate. 2946 * configure.in: Check for ffs decl and alphabetize. 2947 2948 2005-03-29 Daniel Jacobowitz <dan (a] codesourcery.com> 2949 Phil Blundell <philb (a] gnu.org> 2950 2951 * config/tc-arm.c (arm_parse_reloc): Add TLS relocations. 2952 (md_apply_fix3): Mark TLS symbols. 2953 (tc_gen_reloc): Handle TLS relocations. 2954 (arm_fix_adjustable): Ignore TLS relocations. 2955 (s_arm_elf_cons): Support expressions after decorated symbols. 2956 2957 2005-03-29 Julian Brown <julian (a] codesourcery.com> 2958 2959 * config/tc-arm.c (marked_pr_dependency): New bitmap, bit N indicates 2960 whether personality routine index N has been output for this section. 2961 (mapping_state): tc_segment_info_data now struct not enum. 2962 (arm_elf_change_section): Likewise, and marked_pr_dependency is now 2963 handled on section change. 2964 (create_unwind_entry): Previous code to output dependency removed. 2965 (s_arm_unwind_fnend): Output dependency if it hasn't been done already 2966 for this section. 2967 * config/tc-arm.h (TC_SEGMENT_INFO_TYPE): Redefined as struct 2968 arm_segment_info_type. 2969 (arm_segment_info_type): New struct. 2970 2971 2005-03-28 Sterling Augustine <sterling (a] tensilica.com> 2972 Bob Wilson <bob.wilson (a] acm.org> 2973 2974 * config/tc-xtensa.c (do_align_targets): Update comment. 2975 (xtensa_frob_label): Compute "freq" before possibly switching frags. 2976 Insert a LOOP_END frag before every loop target, and do not overload 2977 DESIRE_ALIGN_IF_TARGET frags with loop end information. 2978 (xg_assemble_vliw_tokens): Use do_align_targets. 2979 (xtensa_fix_target_frags): Remove code to convert a 2980 DESIRE_ALIGN_IF_TARGET frag to a LOOP_END frag when there is a 2981 negatable branch at the end of a loop. 2982 (frag_can_negate_branch): Delete. 2983 2984 2005-03-28 David Mosberger <davidm (a] hpl.hp.com> 2985 H.J. Lu <hongjiu.lu (a] intel.com> 2986 2987 PR 803 2988 NEWS: Mention "-mtune=[itanium1|itanium2]". 2989 2990 * config/tc-ia64.c (md): Add tune. 2991 (md_parse_option): Accepted "-mtune=[itanium1|itanium2]". 2992 (md_show_usage): Add "-mtune=[itanium1|itanium2]". 2993 (extra_goodness): Prefer M- and I-unit NOPs for itanium2. F and 2994 B unit NOPs are discouraged for McKinley-derived cores. 2995 (md_begin): Don't hardcode the "extra_goodness()" function in 2996 the comment... 2997 (ia64_init): Set md.tune to itanium2. 2998 2999 * doc/as.texinfo: Add -mtune=[itanium1|itanium2]". 3000 * doc/c-ia64.texi: Likewise. 3001 3002 2005-03-27 Ian Lance Taylor <ian (a] airs.com> 3003 3004 * config/obj-coff.c (coff_frob_symbol): When crashing because of a 3005 bad C_EFCN symbol, print its name. 3006 3007 2005-03-25 Bob Wilson <bob.wilson (a] acm.org> 3008 3009 * config/tc-xtensa.c (use_longcalls): Delete. 3010 (xg_symbolic_immeds_fit): Check for direct calls and return TRUE if 3011 the use_longcalls flag is set. Do this before checking the segment. 3012 (xg_expand_assembly_insn): Rearrange to use new do_expand flag. Never 3013 expand direct calls at this point. 3014 (xtensa_set_frag_assembly_state): Set use_longcalls flag. 3015 (xtensa_find_unmarked_state_frags): Likewise. 3016 (md_assemble): Do not disable longcalls by setting is_specific_opcode. 3017 (xg_assemble_vliw_tokens): Switch frags when use_longcalls changes. 3018 (convert_frag_immed): Remove unnecessary check of is_specific_opcode. 3019 * config/tc-xtensa.h (xtensa_frag_type): Add use_longcalls flag. 3020 3021 2005-03-25 Hans-Peter Nilsson <hp (a] bitrange.com> 3022 3023 * config/tc-mmix.c, config/tc-mmix.h: Convert to ISO C90. 3024 3025 2005-03-25 Hans-Peter Nilsson <hp (a] axis.com> 3026 3027 * config/tc-cris.h: Convert to ISO C90. 3028 * config/tc-cris.c: Ditto. 3029 (md_estimate_size_before_relax): Remove obsolete comment for 3030 parameter "segment_type". 3031 (md_begin): Document reason for cast of hash_insert argument. 3032 (md_atof): Correct type of parameter "type". 3033 3034 2005-03-24 Nick Clifton <nickc (a] redhat.com> 3035 3036 * write.h (bit_fix_new): Remove redundant prototype. 3037 * config/atof-ieee.c: Convert to ISO-C90 and fix formatting. 3038 * config/obj-aout.c: Convert to ISO-C90 and fix formatting. 3039 * config/obj-aout.h: Convert to ISO-C90 and fix formatting. 3040 * config/obj-bout.c: Convert to ISO-C90 and fix formatting. 3041 * config/obj-bout.h: Convert to ISO-C90 and fix formatting. 3042 * config/obj-ecoff.c: Convert to ISO-C90 and fix formatting. 3043 * config/obj-ecoff.h: Convert to ISO-C90 and fix formatting. 3044 * config/obj-som.c: Convert to ISO-C90 and fix formatting. 3045 * config/obj-som.h: Convert to ISO-C90 and fix formatting. 3046 * config/tc-a29k.c: Convert to ISO-C90 and fix formatting. 3047 * config/tc-a29k.h: Convert to ISO-C90 and fix formatting. 3048 * config/tc-alpha.c: Convert to ISO-C90 and fix formatting. 3049 * config/tc-alpha.h: Convert to ISO-C90 and fix formatting. 3050 * config/tc-arc.c: Convert to ISO-C90 and fix formatting. 3051 * config/tc-arc.h: Convert to ISO-C90 and fix formatting. 3052 * config/tc-d10v.c: Convert to ISO-C90 and fix formatting. 3053 * config/tc-d10v.h: Convert to ISO-C90 and fix formatting. 3054 * config/tc-d30v.c: Convert to ISO-C90 and fix formatting. 3055 * config/tc-d30v.h: Convert to ISO-C90 and fix formatting. 3056 * config/tc-dlx.c: Convert to ISO-C90 and fix formatting. 3057 * config/tc-dlx.h: Convert to ISO-C90 and fix formatting. 3058 * config/tc-fr30.c: Convert to ISO-C90 and fix formatting. 3059 * config/tc-fr30.h: Convert to ISO-C90 and fix formatting. 3060 * config/tc-h8500.c: Convert to ISO-C90 and fix formatting. 3061 * config/tc-h8500.h: Convert to ISO-C90 and fix formatting. 3062 * config/tc-i370.c: Convert to ISO-C90 and fix formatting. 3063 * config/tc-i370.h: Convert to ISO-C90 and fix formatting. 3064 * config/tc-i960.c: Convert to ISO-C90 and fix formatting. 3065 * config/tc-ip2k.c: Convert to ISO-C90 and fix formatting. 3066 * config/tc-ip2k.h: Convert to ISO-C90 and fix formatting. 3067 * config/tc-m32r.c: Convert to ISO-C90 and fix formatting. 3068 * config/tc-m32r.h: Convert to ISO-C90 and fix formatting. 3069 * config/tc-m88k.c: Convert to ISO-C90 and fix formatting. 3070 * config/tc-m88k.h: Convert to ISO-C90 and fix formatting. 3071 * config/tc-mcore.c: Convert to ISO-C90 and fix formatting. 3072 * config/tc-mcore.h: Convert to ISO-C90 and fix formatting. 3073 * config/tc-mn10200.c: Convert to ISO-C90 and fix formatting. 3074 * config/tc-ns32k.c: Convert to ISO-C90 and fix formatting. 3075 * config/tc-ns32k.h: Convert to ISO-C90 and fix formatting. 3076 * config/tc-openrisc.c: Convert to ISO-C90 and fix formatting. 3077 * config/tc-openrisc.h: Convert to ISO-C90 and fix formatting. 3078 * config/tc-or32.c: Convert to ISO-C90 and fix formatting. 3079 * config/tc-or32.h: Convert to ISO-C90 and fix formatting. 3080 * config/tc-pdp11.h: Convert to ISO-C90 and fix formatting. 3081 * config/tc-pj.c: Convert to ISO-C90 and fix formatting. 3082 * config/tc-pj.h: Convert to ISO-C90 and fix formatting. 3083 * config/tc-tahoe.c: Convert to ISO-C90 and fix formatting. 3084 * config/tc-tic80.c: Convert to ISO-C90 and fix formatting. 3085 * config/tc-tic80.h: Convert to ISO-C90 and fix formatting. 3086 * config/tc-v850.c: Convert to ISO-C90 and fix formatting. 3087 * config/tc-v850.h: Convert to ISO-C90 and fix formatting. 3088 * config/tc-w65.c: Convert to ISO-C90 and fix formatting. 3089 * config/tc-w65.h: Convert to ISO-C90 and fix formatting. 3090 * config/tc-xstormy16.c: Convert to ISO-C90 and fix formatting. 3091 * config/tc-xstormy16.h: Convert to ISO-C90 and fix formatting. 3092 3093 2005-03-23 Jim Blandy <jimb (a] redhat.com> 3094 3095 * config/tc-arm.c (arm_adjust_symtab): Fetch elf_sym's binding 3096 attributes properly. 3097 3098 2005-03-23 Mike Frysinger <vapier (a] gentoo.org> 3099 Nick Clifton <nickc (a] redhat.com> 3100 3101 * configure.tgt: Accept any C library to accompany a GNU Linux 3102 implementation, not just the GNU C library. 3103 * configure.in: Likewise. 3104 * configure: Regenerate. 3105 3106 2005-03-23 Nick Clifton <nickc (a] redhat.com> 3107 3108 * config/tc-tic30.c: Convert to ISO C90 formatting. 3109 * config/tc-tic30.h: Convert to ISO C90 formatting. 3110 * config/tc-pdp11.c: Convert to ISO C90 formatting. 3111 * config/atof-vax.c: Convert to ISO C90 formatting. 3112 3113 2005-03-21 Maciej W. Rozycki <macro (a] mips.com> 3114 3115 * config/tc-mips.c (mips_frob_file): Sort BFD_RELOC_MIPS16_LO16 3116 relocations correctly as well. 3117 (mips_fix_adjustable): Don't make BFD_RELOC_MIPS16_LO16 3118 relocations in mergeable sections section-relative either. 3119 3120 2005-03-21 Bob Wilson <bob.wilson (a] acm.org> 3121 3122 * config/tc-xtensa.c (md_apply_fix3): Recognize XTENSA_PLT relocations. 3123 3124 2005-03-21 Nick Clifton <nickc (a] redhat.com> 3125 3126 * config/tc-sh.c (sh_elf_final_processing): Fix compile time 3127 warning by providing a prototype for sh_symbian_find_elf_flags. 3128 3129 * cgen.c (gas_cgen_parse_operand): Fix typo introduced by 3130 previous delta. 3131 3132 2005-03-21 Alan Modra <amodra (a] bigpond.net.au> 3133 3134 * configure.tgt: Handle setting of bfd_gas for fmt=multi targets 3135 along with other formats that set bfd_gas. Remove unnecessary 3136 setting of bfd_gas. Delete strongarm cases in generic_target 3137 switch. 3138 3139 2005-03-21 Alan Modra <amodra (a] bigpond.net.au> 3140 3141 PR gas/780 3142 * config/tc-m68k.c (TRUNC, SEXT): Define. 3143 (issbyte, isubyte, issword, isuword, isbyte, isword): Use the above. 3144 (m68k_ip): Truncate or sign extend expressions as appropriate. 3145 (get_num): Likewise. 3146 (md_apply_fix3): Use SEXT. 3147 3148 2005-03-21 Alan Modra <amodra (a] bigpond.net.au> 3149 3150 * Makefile.am (OBJ_FORMAT_CFILES): Prune config/obj-vms.c. 3151 (OBJ_FORMAT_HFILES): Prune config/obj-vms.h. 3152 (obj-vms.o): Delete rule. 3153 Run "make dep-am". 3154 * Makefile.in: Regenerate. 3155 * aclocal.m4: Regenerate. 3156 * doc/Makefile.in: Regenerate. 3157 * po/POTFILES.in: Regenerate. 3158 3159 2005-03-18 C Jaiprakash <cjaiprakash (a] noida.hcltech.com> 3160 3161 * config/tc-m68k.c (m68k_elf_final_processing): Set file specific 3162 flag for coldfire v4e. 3163 3164 2005-03-17 Bob Wilson <bob.wilson (a] acm.org> 3165 3166 * config/tc-xtensa.c (xg_apply_tentative_value): Rename to 3167 xg_apply_fix_value and return a value to indicate success. 3168 (md_pcrel_from): Skip check of fx_done. Return 0 if not PC-relative. 3169 (xtensa_force_relocation): Remove checks for VTABLE relocs. 3170 (xtensa_validate_fix_sub): New. 3171 (xtensa_fix_adjustable): Remove check for external or weak symbols. 3172 (tc_gen_reloc): Move code to handle difference of symbols and code to 3173 apply tentative fix values to ... 3174 (md_apply_fix3): ...here. Enable standard overflow checks for simple 3175 8, 16, and 32 bit relocations. Apply fixes for slot-specific 3176 relocations when linkrelax flag is not set. 3177 * config/tc-xtensa.h (xtensa_validate_fix_sub): Add prototype. 3178 (TC_FORCE_RELOCATION_SUB_SAME, TC_VALIDATE_FIX_SUB): Define. 3179 3180 2005-03-17 Jan Beulich <jbeulich (a] novell.com> 3181 3182 * config/tc-i386.c (i386_scale): Beautify error message. 3183 (Intel syntax comments): Update. 3184 (struct intel_parser_s): Add fields in_offset, in_bracket, and 3185 next_operand. 3186 (intel_e04_1, intel_e05_1, intel_e05_1, intel_e09_1, intel_e10_1): 3187 Remove declarations. 3188 (intel_bracket_expr): Declare. 3189 (i386_intel_operand): Initialize new intel_parser fields. Wrap most 3190 of the function body in a loop allowing to split an operand into two. 3191 Replace calls to malloc and checks of it returning non-NULL with 3192 calls to xmalloc/xstrdup. 3193 (intel_expr): SHORT no longer handled here. Add comment indicating 3194 comparison ops need implementation. 3195 (intel_e04, intel_e04_1): Combine, replace recursion with loop. 3196 Check right operand of - does not specify a register when parsing 3197 the address of a memory reference. 3198 (intel_e05, intel_e05_1): Combine, replace recursion with loop. 3199 Check operands do not specify a register when parsing the address of 3200 a memory reference. 3201 (intel_e06, intel_e06_1): Likewise. 3202 (intel_e09, intel_e09_1): Combine, replace recursion with loop. Also 3203 handle SHORT as well as unary + and -. Don't accept : except for 3204 segment overrides or in direct far jump/call insns. 3205 (intel_brack_expr): New. 3206 (intel_e10, intel_e10_1): Combine, replace recursion with loop. Use 3207 intel_brack_expr. 3208 (intel_e11): Replace chain of if/else-if by switch, alloing fall- 3209 through in certain cases. Use intel_brack_expr. Add new diagnostics. 3210 Allow symbolic constants as register scale value. 3211 (intel_get_token): Replace call to malloc and check of return value 3212 with call to xmalloc. Change handling for FLAT to match MASM's. 3213 (intel_putback_token): Don't try to back up/free current token if 3214 that is T_NIL. 3215 3216 2005-03-16 Daniel Jacobowitz <dan (a] codesourcery.com> 3217 3218 * configure.tgt: Set emulation for arm-*-eabi*. 3219 * config/tc-arm.c (meabi_flags): Check EABI_DEFAULT. 3220 * config/te-armeabi.h: New file. 3221 * config/te-armlinuxeabi.h (EABI_DEFAULT): Define. 3222 * config/te-symbian.h: Include "te-armeabi.h". 3223 3224 2005-03-16 Nick Clifton <nickc (a] redhat.com> 3225 3226 * cgen.c (gas_cgen_parse_operand): Copy opinfo parameter into a 3227 local variable in case it is clobbered by the setjmp. 3228 3229 2005-03-16 Nick Clifton <nickc (a] redhat.com> 3230 Ben Elliston <bje (a] au.ibm.com> 3231 3232 * configure.in (werror): New switch: Add -Werror to the 3233 compiler command line. Enabled by default. Disable via 3234 --disable-werror. 3235 * configure: Regenerate. 3236 3237 2005-03-16 Nick Clifton <nickc (a] redhat.com> 3238 3239 * config/obj-coff.h: Convert to ISO C90 formatting. 3240 * config/obj-coff.c: Convert to ISO C90 formatting. 3241 3242 2005-03-15 Zack Weinberg <zack (a] codesourcery.com> 3243 3244 * config/tc-arm.c (do_mla): Rename to do_mlas, take second 3245 is_mls parameter; do not diagnose Rm==Rd when is_mls. 3246 (do_mla, do_mls, five_bit_unsigned_immediate, bfci_lsb_and_width) 3247 (do_bfc, do_bfi, do_bfx, do_rbit, do_mov16, do_ldsttv4): New functions. 3248 (insns): Add ARMv6T2 instructions: 3249 bfc bfi mls movw movt rbit sbfx ubfx ldrht ldrsht ldrsbt strht. 3250 (arm_archs): Add V6T2 variants. 3251 3252 2005-03-15 Nick Clifton <nickc (a] redhat.com> 3253 3254 * NEWS: Add cutoff for changes in 2.16 release. 3255 3256 2005-03-15 Jan Beulich <jbeulich (a] novell.com> 3257 3258 * expr.c (operand): Merge handling of unary + into that for unary 3259 -, !, and ~. 3260 3261 2005-03-14 Eric Christopher <echristo (a] redhat.com> 3262 3263 * config/tc-mips.c: Include dw2gencfi.h. 3264 (mips_cfi_frame_initial_instructions): New. 3265 * config/tc-mips.h (TARGET_USE_CFIPOP): Define. 3266 (tc_cfi_frame_initial_instructions): Ditto. 3267 (DWARF2_DEFAULT_RETURN_COLUMN): Ditto. 3268 (DWARF2_CIE_DATA_ALIGNMENT): Ditto. 3269 * Makefile.am: Update dependencies. 3270 * Makefile.in: Regenerate. 3271 3272 2005-03-15 Alan Modra <amodra (a] bigpond.net.au> 3273 3274 * po/es.po: Commit new Spanish translation. 3275 3276 2005-03-14 Alan Modra <amodra (a] bigpond.net.au> 3277 3278 * po/tr.po: Commit new Turkish translation. 3279 3280 2005-03-12 Zack Weinberg <zack (a] codesourcery.com> 3281 3282 * config/tc-arm.c (tinsns): Add ARMv6K instructions sev, wfe, 3283 wfi, yield. 3284 3285 2005-03-11 Daniel Jacobowitz <dan (a] codesourcery.com> 3286 3287 * config-gas.com: Mark vax-vms as obsolete. 3288 * configure.in: Remove fmt=vms support. 3289 * config.in: Regenerate. 3290 * configure: Regenerate. 3291 * config/obj-vms.h, config/obj-vms.c, config/vms-conf.h: Remove. 3292 3293 2005-03-10 Sterling Augustine <sterling (a] tensilica.com> 3294 Bob Wilson <bob.wilson (a] acm.org> 3295 3296 * config/tc-xtensa.c (finish_vinsn): Include the last instruction slot 3297 when checking if xg_resolve_literals needs to be called. 3298 * config/tc-xtensa.h: Fix spelling typo in a comment. 3299 3300 2005-03-10 Jan Beulich <jbeulich (a] novell.com> 3301 3302 * config/tc-tic54x.h (tic54x_macro_info): Change parameter type. 3303 * config/tc-tic54x.c (tic54x_macro_info): Likewise. Replace hand- 3304 crafted structure declarations with the types from macro.h. 3305 3306 2005-03-09 Richard Sandiford <rsandifo (a] redhat.com> 3307 3308 * config/tc-mips.c (s_cpsetup): Use '__gnu_local_gp' instead of '_gp' 3309 for -mno-shared optimization. 3310 3311 2005-03-09 Richard Sandiford <rsandifo (a] redhat.com> 3312 3313 * config/tc-mips.c (MAX_VR4130_NOPS, MAX_DELAY_NOPS): New macros. 3314 (MAX_NOPS): Bump to 4. 3315 (mips_fix_vr4130): New variable. 3316 (nops_for_vr4130): New function. 3317 (nops_for_insn): Use MAX_DELAY_NOPS rather than MAX_NOPS. Use 3318 nops_for_vr4130 if working around VR4130 errata. 3319 (OPTION_FIX_VR4130, OPTION_NO_FIX_VR4130): New macros. 3320 (md_longopts): Add -mfix-vr4130 and -mno-fix-vr4130. 3321 (md_parse_option): Handle them. 3322 (md_show_usage): Print them. 3323 * doc/c-mips.texi: Document -mfix-vr4130 and -mno-fix-vr4130. 3324 3325 2005-03-09 Richard Sandiford <rsandifo (a] redhat.com> 3326 3327 * config/tc-mips.c (append_insn): Remove cop_interlocks test from 3328 branch delay code. 3329 3330 2005-03-09 Richard Sandiford <rsandifo (a] redhat.com> 3331 3332 * config/tc-mips.h (mips_flush_pending_output): Delete. 3333 (mips_emit_delays): Declare. 3334 (md_flush_pending_output): Use mips_emit_delays. 3335 * config/tc-mips.c (mips_no_prev_insn): Remove parameter; always forget 3336 the previous instructions. 3337 (md_begin, append_insn, md_parse_option): Update callers. 3338 (mips_emit_delay): Remove parameter. Move INSNS != 0 code to 3339 start_noreorder. 3340 (mips_align, s_change_sec, s_cons, s_float_cons, s_gpword) 3341 (s_gpdword): Update callers. 3342 (start_noreorder, end_noreorder): New functions. 3343 (macro, macro2, mips16_macro, s_mipsset): Use them instead of 3344 manipulating mips_opts or prev_nop_frag directly. 3345 (mips_flush_pending_output): Delete. 3346 3347 2005-03-09 Richard Sandiford <rsandifo (a] redhat.com> 3348 3349 * config/tc-mips.c (mips_move_labels): New function, taken from... 3350 (append_insn, mips_emit_delays): ...here. 3351 3352 2005-03-09 Richard Sandiford <rsandifo (a] redhat.com> 3353 3354 * config/tc-mips.c (MAX_NOPS): New macro. 3355 (history): Resize to 1 + MAX_NOPS. 3356 (fix_vr4120_class): New enumeration. 3357 (vr4120_conflicts): New variable. 3358 (init_vr4120_conflicts): New function. 3359 (md_begin): Call it. 3360 (insn_uses_reg): Constify first argument. 3361 (classify_vr4120_insn, insns_between, nops_for_insn, nops_for_sequence) 3362 (nops_for_insn_or_target): New functions. 3363 (append_insn): Use the new nops_for_* functions instead of inline 3364 delay checks. Generalize prev_nop_frag handling to handle an 3365 arbitrary history length. Insert nops into the history buffer 3366 once the number of nops in prev_nop_frag is fixed. 3367 (emit_delays): Use nops_for_insn instead of inline delay checks. 3368 3369 2005-03-09 Richard Sandiford <rsandifo (a] redhat.com> 3370 3371 * config/tc-mips.c (append_insn): Remove now-redundant nops != 0 3372 check from branch delay code. Remove unnecessary check for branches. 3373 3374 2005-03-09 Richard Sandiford <rsandifo (a] redhat.com> 3375 3376 * config/tc-mips.c (dummy_opcode): Delete. 3377 (nop_insn, mips16_nop_insn): New variables. 3378 (NOP_INSN): New macro. 3379 (insn_length, create_insn, install_insn, move_insn, add_fixed_insn) 3380 (add_relaxed_insn, insert_into_history, emit_nop): New functions. 3381 (md_begin): Initialize nop_insn and mips16_nop_insn. 3382 (append_insn): Use the new emit_nop function to add nops, recording 3383 them in the history buffer. Use add_fixed_insn or add_relaxed_insn 3384 to reserve room for the instruction and install_insn to install the 3385 final form. Use insert_into_history to record the instruction in 3386 the history buffer. Use move_insn to do delay slot filling. 3387 (mips_emit_delays): Use add_fixed_insn instead of the emit_nop macro. 3388 (macro_build, mips16_macro_build, macro_build_lui, mips_ip) 3389 (mips16_ip): Use create_insn to initialize mips_cl_insns. 3390 3391 2005-03-09 Richard Sandiford <rsandifo (a] redhat.com> 3392 3393 * config/tc-mips.c (INSERT_BITS, EXTRACT_BITS, INSERT_OPERAND) 3394 (EXTRACT_OPERAND, MIPS16_INSERT_OPERAND, MIPS16_EXTRACT_OPERAND): New. 3395 (insn_uses_reg, reg_needs_delay, append_insn, macro_build) 3396 (mips16_macro_build, macro_build_lui, mips16_macro, mips_ip) 3397 (mips16_ip): Use the new macros instead of explicit masks and shifts. 3398 3399 2005-03-09 Richard Sandiford <rsandifo (a] redhat.com> 3400 3401 * config/tc-mips.c (mips_cl_insn): Replace the valid_p, delay_slot_p 3402 and extended_p fields with a single fixed_p field. 3403 (append_insn, mips_no_prev_insn): Adjust accordingly. 3404 3405 2005-03-09 Richard Sandiford <rsandifo (a] redhat.com> 3406 3407 * config/tc-mips.c (mips_cl_insn): Replace reloc_type array with 3408 a single mips16_absolute_jump_p bit. 3409 (append_insn): Adjust accordingly. 3410 3411 2005-03-09 Richard Sandiford <rsandifo (a] redhat.com> 3412 3413 * config/tc-mips.h (mips_cl_insn): Move definition to... 3414 * config/tc-mips.c (mips_cl_insn): ...here. Add new fields: 3415 frag, where, fixp, reloc_type, valid_p, noreorder_p, delay_slot_p 3416 and extended_p. 3417 (history): New variable. 3418 (prev_insn, prev_prev_insn, prev_insn_valid, prev_insn_frag) 3419 (prev_insn_where, prev_insn_reloc_type, prev_insn_fixp) 3420 (prev_insn_is_delay_slot, prev_insn_unreordered, prev_insn_extended) 3421 (prev_prev_insn_unreordered): Delete. 3422 (reg_needs_delay, append_insn, mips_no_prev_insn, mips_emit_delays) 3423 (macro_start): Replace uses of prev_insn* with the equivalent history[] 3424 field. 3425 3426 2005-03-08 Daniel Jacobowitz <dan (a] codesourcery.com> 3427 3428 * doc/Makefile.am: Update as.info dependencies. 3429 * aclocal.m4, Makefile.in, doc/Makefile.in: Regenerated. 3430 3431 2005-03-08 Jan Beulich <jbeulich (a] novell.com> 3432 3433 * doc/as.texinfo: Add sentence to indicate redefining a macro is an 3434 error, and point to .purgem documentation if someone really needs 3435 re-definitions. 3436 * NEWS: Mention macro redefinition is now an error. 3437 3438 2005-03-08 Jan Beulich <jbeulich (a] novell.com> 3439 3440 * config/tc-ia64.c (emit_one_bundle): Track last slot user insn was 3441 emitted to. Add more precise diagnostics for non-fitting insns based 3442 on that. Eliminate now superfluous special casing of MLX. Clear out 3443 slot information when dropping an insn. 3444 3445 2005-03-08 Jan Beulich <jbeulich (a] novell.com> 3446 3447 * config/tc-ia64.c (parse_section_name): Rename to... 3448 (cross_section): In addition to separating the name from the rest of 3449 the arguments, also carry out the operation. 3450 (dot_xdata): Use cross_section. 3451 (dot_float_cons): Likewise. 3452 (dot_xstringer): Likewise. 3453 (dot_xdata_ua): Likewise. 3454 (dot_float_cons_ua): Likewise. Pass float_cons, not stmt_float_cons. 3455 3456 2005-03-05 Alan Modra <amodra (a] bigpond.net.au> 3457 3458 * po/gas.pot: Regenerate. 3459 3460 2005-03-04 David Daney <ddaney (a] avtrex.com> 3461 3462 * config/tc-mips.c (macro_build_lui): Use '__gnu_local_gp' 3463 instead of '_gp' for -mno-shared optimization. 3464 (s_cpload): Ditto. 3465 (s_abicalls): Document it in the comment. 3466 (md_show_usage): Document the -mno-shared option. 3467 3468 2005-03-04 Richard Sandiford <rsandifo (a] redhat.com> 3469 3470 * config/tc-mips.c (mips_set_options): Add sym32 field. 3471 (mips_opts): Initialize it. 3472 (HAVE_32BIT_ADDRESSES): Set to true if pointers are 32 bits wide. 3473 (HAVE_64BIT_ADDRESSES): Redefine as !HAVE_32BIT_ADDRESSES. 3474 (HAVE_32BIT_SYMBOLS, HAVE_64BIT_SYMBOLS): New macros. 3475 (load_address): Use HAVE_64BIT_SYMBOLS instead of HAVE_64BIT_ADDRESSES 3476 when deciding whether to use a symbolic %highest/%higher expansion. 3477 (macro): Likewise. Remove o64/n32 linux hack. Always use 3478 ADDRESS_ADD*_INSN for address addition in the expansion of "dla" 3479 and "la". Handle constants separately from symbolic expressions in 3480 the "ld_st:" case, using 64-bit arithmetic if HAVE_64BIT_ADDRESSES 3481 and using load_register to load the high part of the address. 3482 (OPTION_MSYM32, OPTION_NO_MSYM32): New macros. 3483 (OPTION_ELF_BASE): Bump by 2. 3484 (md_longopts): Add entries for -msym32 and -mno-sym32. 3485 (md_parse_option): Handle them. 3486 (usage): Document them. 3487 (s_mipsset): Handle ".set sym32" and ".set nosym32". 3488 (s_cpload, s_cpsetup): Use HAVE_64BIT_SYMBOLS instead of 3489 HAVE_64BIT_ADDRESSES to detect 64-bit values of "_gp". 3490 * doc/c-mips.texi: Document ".set sym32", ".set nosym32", 3491 -msym32 and -mno-sym32. 3492 3493 2005-03-03 Thiemo Seufer <seufer (a] csv.ica.uni-stuttgart.de> 3494 3495 * config/tc-mips.c (load_address): Implement GP optimization 3496 for 64bit address space non-PIC. Fix formatting. 3497 (macro): Likewise. Simplify code. 3498 (md_parse_option): Don't bail out if -G 0 is set for PIC code. 3499 (mips_after_parse_args): Simplify code. 3500 3501 2005-03-03 Nick Clifton <nickc (a] redhat.com> 3502 3503 * expr.c (operand): Remove redundant code enclosed by #ifdef 3504 RELAX_PAREN_GROUPING....#endif. 3505 3506 * config/tc-mn10200.c (tc_gen_reloc): Handle the case where the 3507 reloc is the difference of two symbols defined in the same 3508 section. 3509 3510 * config/tc-iq2000.c (line_comment_chars): Include the # character 3511 as otherwise this breaks #APP/#NO_APP processing. 3512 3513 2005-03-03 Ramana Radhakrishnan <ramana.radhakrishnan (a] codito.com> 3514 3515 * config/tc-arc.c(md_assemble): Remove dead code for handling 3516 immediate indexing of ld and st . 3517 3518 2005-03-02 Daniel Jacobowitz <dan (a] codesourcery.com> 3519 Joseph Myers <joseph (a] codesourcery.com> 3520 3521 * config/tc-mips.c (percent_op): Add %tlsgd, %tlsldm, %dtprel_hi, 3522 %dtprel_lo, %tprel_hi, %tprel_lo, and %gottprel. 3523 (parse_relocation): Check for a word break after a relocation 3524 operator. 3525 (md_apply_fix3): Handle TLS relocations, and mark thread-local 3526 symbols. 3527 3528 2005-03-02 Alan Modra <amodra (a] bigpond.net.au> 3529 3530 * config/tc-ppc.c (ppc_fix_adjustable <ELF>): Remove bogus checks. 3531 3532 2005-03-02 Jan Beulich <jbeulich (a] novell.com> 3533 3534 * as.c (main): Use unlink_if_ordinary instead of unlink. 3535 * messages.c (as_fatal): Likewise. 3536 3537 2005-03-02 Jan Beulich <jbeulich (a] novell.com> 3538 3539 * config/tc-i386.c (build_modrm_byte): Add lock prefix for cr8...15 3540 accesses. 3541 (parse_register): Allow cr8...15 in all modes. 3542 3543 2005-03-02 Jan Beulich <jbeulich (a] novell.com> 3544 3545 * config/tc-i386.c (intel_e11): If not followed by T_PTR, treat T_BYTE 3546 etc. like normal symbol references (T_ID). 3547 3548 2005-03-02 Alan Modra <amodra (a] bigpond.net.au> 3549 3550 * symbols.c (fb_label_name): Fix silly thinko in last change. 3551 3552 2005-03-02 Alan Modra <amodra (a] bigpond.net.au> 3553 3554 * expr.c (integer_constant): Remove TARGET_WORD_SIZE hack. 3555 * config/tc-m68k.h (TARGET_WORD_SIZE): Delete. 3556 3557 * symbols.c (fb_label_name): Allow an augend of 2 for mmix. 3558 3559 2005-03-01 Ramana Radhakrishnan <ramana.radhakrishnan (a] codito.com> 3560 3561 PR gas/708 3562 * config/tc-arc.c (md_assemble): Initialize suffix for extension 3563 suffixes also. 3564 3565 2005-03-01 Alan Modra <amodra (a] bigpond.net.au> 3566 3567 * config/obj-coff.c (fixup_segment): Delete sy_mri_common assertion. 3568 3569 * as.h (assert): Warning fix. 3570 * expr.c (expr): Correct assertion. 3571 * read.c (s_comm_internal): Remove assertion. 3572 * write.c (relax_segment): Enable vma assertion only for BFD_ASSEMBLER. 3573 (fixup_segment): Remove assertion. 3574 * config/tc-dlx.c (machine_ip): Remove untrue assertions. 3575 (md_apply_fix3): Likewise. 3576 * config/tc-i370.c (md_begin): Correct assertion. 3577 (i370_macro): Warning fix for assertion. 3578 3579 2005-03-01 Alan Modra <amodra (a] bigpond.net.au> 3580 3581 * configure.in (AC_C_BIGENDIAN): Invoke. 3582 * configure: Regenerate. 3583 * write.c (write_object_file <!BFD_ASSEMBLER>): Don't use sizeof 3584 host variable to set string header size. 3585 * config/obj-aout.c (obj_header_append): Don't use host structs. 3586 (obj_symbol_to_chars): Likewise. 3587 (obj_emit_strings): Likewise. Use the passed in output pointer. 3588 * config/obj-aout.h (H_GET_FILE_SIZE): Include H_GET_LINENO_SIZE. 3589 * config/obj-bout.c (obj_emit_relocations): Use md_reloc_size, 3590 not sizeof host struct. 3591 (obj_header_append, obj_symbol_to_chars): Don't use host structs. 3592 (obj_emit_strings): Likewise. 3593 * config/obj-bout.h (EXEC_BYTES_SIZE): Define. 3594 (N_TXTOFF, H_GET_FILE_SIZE, H_GET_HEADER_SIZE): Use instead of 3595 sizeof host struct. 3596 (H_SET_SYMBOL_TABLE_SIZE): Hard code sym size rather than using 3597 sizeof host struct. 3598 (host_number_to_chars): Define. 3599 * config/obj-hp300.c (hp300_header_append): Don't use sizeof 3600 host internal struct to set header sizes. 3601 * config/tc-i960.c (md_number_to_field): Warning fix. 3602 (md_ri_to_chars): Use host byte order. 3603 (get_cdisp, md_apply_fix3): Warning fix. 3604 * config/tc-m68k.c (md_assemble): Don't use sizeof host short. 3605 3606 2005-02-28 Ramana Radhakrishnan <ramana.radhakrishnan (a] codito.com> 3607 3608 * doc/c-arc.texi: Update documentation about ARC's extension 3609 instructions. 3610 3611 2005-02-27 Svein E. Seldal <svein (a] dev.seldal.com> 3612 3613 * config/tc-tic4x.c (tic4x_gen_to_words): Changed mail 3614 address for myself. 3615 3616 2005-02-23 Alan Modra <amodra (a] bigpond.net.au> 3617 3618 * cgen.c: Warning fixes. 3619 * config/tc-arc.c: Likewise. 3620 * config/tc-arm.c: Likewise. 3621 * config/tc-avr.c: Likewise. 3622 * config/tc-d10v.c: Likewise. 3623 * config/tc-d30v.c: Likewise. 3624 * config/tc-frv.c: Likewise. 3625 * config/tc-frv.h: Likewise. 3626 * config/tc-h8300.c: Likewise. 3627 * config/tc-h8500.c: Likewise. 3628 * config/tc-i370.c: Likewise. 3629 * config/tc-i960.c: Likewise. 3630 * config/tc-ia64.c: Likewise. 3631 * config/tc-ip2k.c: Likewise. 3632 * config/tc-m68hc11.c: Likewise. 3633 * config/tc-maxq.c: Likewise. 3634 * config/tc-mcore.c: Likewise. 3635 * config/tc-mips.c: Likewise. 3636 * config/tc-msp430.c: Likewise. 3637 * config/tc-pj.c: Likewise. 3638 * config/tc-ppc.c: Likewise. 3639 * config/tc-ppc.h: Likewise. 3640 * config/tc-s390.c: Likewise. 3641 * config/tc-sh.c: Likewise. 3642 * config/tc-sh64.c: Likewise. 3643 * config/tc-tic4x.c: Likewise. 3644 * config/tc-tic80.c: Likewise. 3645 * config/tc-v850.c: Likewise. 3646 * config/tc-vax.c: Likewise. 3647 * config/tc-w65.c: Likewise. 3648 * config/tc-xstormy16.c: Likewise. 3649 * config/tc-z8k.c: Likewise. 3650 3651 2005-02-22 Catherine Moore <clm (a] cm00re.com> 3652 3653 * read.c (read_a_source_file): Reinstate TC_EQUAL_IN_INSN test. 3654 * doc/internals.texi (TC_EQUAL_IN_INSN): Reinstate. 3655 3656 2005-02-22 Eric Christopher <echristo (a] redhat.com> 3657 3658 * config/tc-mips.c (struct proc): Change isym to 3659 func_sym. New member func_end_sym. 3660 (s_mips_ent): Update. 3661 (s_mips_end): Ditto. Add code to compute function size. 3662 3663 2005-02-22 Alan Modra <amodra (a] bigpond.net.au> 3664 3665 * read.c: Warning fixes. 3666 * config/obj-elf.c: Likewise. 3667 3668 2005-02-22 Maciej W. Rozycki <macro (a] mips.com> 3669 3670 * config/tc-mips.c (append_insn): Call dwarf2_emit_insn() before 3671 emitting insn. 3672 3673 2005-02-21 H.J. Lu <hongjiu.lu (a] intel.com> 3674 3675 * config/obj-coff.c (obj_coff_section): Replace SEC_SHARED with 3676 SEC_COFF_SHARED. 3677 3678 * config/tc-tic54x.c (tic54x_bss): Replace SEC_BLOCK with 3679 SEC_TIC54X_BLOCK. 3680 (demand_empty_rest_of_line): Likewise. 3681 (tic54x_sblock): Likewise. 3682 (tic54x_clink): Replace with SEC_CLINK with SEC_TIC54X_CLINK. 3683 3684 2005-02-21 Alan Modra <amodra (a] bigpond.net.au> 3685 3686 * read.c (address_bytes): New function. 3687 (TC_ADDRESS_BYTES): Default for BSD_ASSEMBLER to address_bytes. 3688 (potable): Add "dc.a". 3689 (cons_worker): Handle "dc.a". 3690 * doc/internals.texi (TC_ADDRESS_BYTES): Document. 3691 3692 2005-02-21 Alan Modra <amodra (a] bigpond.net.au> 3693 3694 * input-file.c (input_file_open): Rearrange to avoid warning. 3695 3696 2005-02-19 Alan Modra <amodra (a] bigpond.net.au> 3697 3698 * config/tc-hppa.h (TC_EQUAL_IN_INSN): Delete. 3699 * read.c (read_a_source_file): Remove TC_EQUAL_IN_INSN test. 3700 * doc/internals.texi (TC_EQUAL_IN_INSN): Delete. 3701 3702 2005-02-18 Thiemo Seufer <seufer (a] csv.ica.uni-stuttgart.de> 3703 3704 * config/tc-mips.c (macro_build_ldst_constoffset): Fail on $at 3705 uses after .set noat. 3706 (load_address): Likewise. 3707 (macro): Likewise. Don't try to avoid $at use by sacrificing 3708 the target register before it is stored, it won't work. 3709 3710 2005-02-17 James E Wilson <wilson (a] specifixinc.com> 3711 3712 * config/tc-ia64.c (emit_one_bundle): Stop filling a bundle if we 3713 see an instruction that specifies a template. 3714 3715 2005-02-18 Alan Modra <amodra (a] bigpond.net.au> 3716 3717 * config/tc-openrisc.c (openrisc_relax_frag): Delete unused function. 3718 * config/tc-sparc.c (sparc_ip): Make op_exp static to silence warnings. 3719 * config/tc-tic80.c (build_insn): Init insn[1] to silence warning. 3720 3721 2005-02-17 H.J. Lu <hongjiu.lu (a] intel.com> 3722 3723 * NEWS: Mention "-mhint.b=[ok|warning|error]". 3724 3725 * config/tc-ia64.c (md): Add hint_b. 3726 (emit_one_bundle): Handle md.hint_b for "hint". 3727 (md_parse_option): Accepted "-mhint.b=[ok|warning|error]". 3728 (md_show_usage): Add "-mhint.b=[ok|warning|error]". 3729 (ia64_init): Set md.hint_b to error. 3730 (md_assemble): Handle md.hint_b for "hint.b". 3731 3732 * doc/as.texinfo: Add "-mhint.b=[ok|warning|error]". 3733 * doc/c-ia64.texi: Likewise. 3734 3735 2005-02-17 Alan Modra <amodra (a] bigpond.net.au> 3736 3737 * tc.h (struct relax_type, relax_typeS): Move from here.. 3738 * as.h: ..to here. Make rlx_forward and rlx_backward an offsetT. 3739 * ecoff.c (ecoff_new_file): Add appfile param. 3740 * ecoff.h (ecoff_new_file): Likewise. 3741 * itbl-lex.h: New file. 3742 * itbl-lex.l: Include itbl-lex.h. 3743 * itbl-parse.y: Likewise. 3744 (insntbl_line, yyparse, yylex): Move to itbl-lex.h. 3745 * read.c (s_app_file_string): Mark appfile possibly unused. 3746 * subsegs.c (seg_not_empty_p): Make sec possibly unused. 3747 * subsegs.h (struct seg_info_trash): Delete. 3748 (seg_info): Use segment_info_type instead. 3749 * config/obj-coff.c (struct filename_list): Make filename const char *. 3750 * config/obj-ecoff.h (obj_app_file): Pass app to ecoff_new_file. 3751 * config/obj-elf.c (elf_file_symbol): Similarly. 3752 * config/tc-a29k.c (md_apply_fix3): Make val a valueT. Don't use 3753 signed right shift. 3754 * config/tc-arc.c (md_operand): Warning fix. 3755 * config/tc-arm.c (arm_parse_reloc): Only define when OBJ_ELF. 3756 (md_begin): Rearrange #if defined OBJ_COFF || defined OBJ_ELF. 3757 * config/tc-cris.h (TC_IMPLICIT_LCOMM_ALIGNMENT): Use do while. 3758 * config/tc-frv.c (frv_force_relocation): Warning fix. 3759 * config/tc-m68k.c (md_parse_option): Delete unused var. 3760 * config/tc-mcore.c (mylog2): Rename from log2 throughout. 3761 * config/tc-sparc.c: Likewise. 3762 (s_common): Warning fix. 3763 * config/tc-mips.c (append_insn): Use unsigned long long expressions. 3764 * config/tc-mmix.c (PUSHJSTUB_MAX, PUSHJSTUB_MIN): Define from 3765 addressT. 3766 * config/tc-s390.c (s390_insn): Delete test of unsigned >= 0. 3767 * config/tc-sh.c (sh_cfi_frame_initial_instructions, 3768 sh_regname_to_dw2regnum): Only define for OBJ_ELF. 3769 * config/tc-tic4x.c (tic4x_insert_reg): Use ISLOWER. 3770 (tic4x_do_align): Use TIC_NOP_OPCODE. 3771 * config/tc-tic4x.h (TIC_NOP_OPCODE): Rename from NOP_OPCODE. 3772 * config/tc-vax.c: Include netinet/in.h. 3773 (tc_headers_hook): Formatting. 3774 * config/tc-xstormy16.c (md_pcrel_from_section): Correct parens. 3775 3776 2005-02-17 Jan Beulich <jbeulich (a] novell.com> 3777 3778 * config/tc-ia64.c (ia64_parse_name): Don't advance 'name' when 3779 parsing inN, locN, outN. Set 'idx' to offset register number starts 3780 at. Don't handle numbers with leading zeroes or beyond 95. Remove 3781 pointless cast. 3782 3783 2005-02-16 Thiemo Seufer <seufer (a] csv.ica.uni-stuttgart.de> 3784 3785 * config/tc-mips.c (load_address): Fix formatting. 3786 (macro): Don't use AT if .set noat is in effect. Fix formatting. 3787 Catch macros which are unexpandable without AT. Remove duplicate 3788 zeroing of used_at. 3789 (macro2): Remove duplicate zeroing of used_at. 3790 3791 2005-02-16 Alan Modra <amodra (a] bigpond.net.au> 3792 3793 * dw2gencfi.c (output_cie, output_fde): Use DW_CFA_nop rather 3794 than zero. 3795 3796 2005-02-15 Nigel Stephens <nigel (a] mips.com> 3797 Maciej W. Rozycki <macro (a] mips.com> 3798 3799 * config/tc-mips.c (reloc_needs_lo_p): Handle 3800 BFD_RELOC_MIPS16_HI16_S. 3801 (fixup_has_matching_lo_p): Handle BFD_RELOC_MIPS16_LO16. 3802 (append_insn): Add BFD_RELOC_MIPS16_GPREL, BFD_RELOC_MIPS16_HI16_S 3803 and BFD_RELOC_MIPS16_LO16 to relocs to suppress overflow 3804 complaints on. 3805 (mips16_ip): Resolve BFD_RELOC_MIPS16_HI16_S, 3806 BFD_RELOC_MIPS16_HI16 and BFD_RELOC_MIPS16_LO16 for constants. 3807 Call my_getSmallExpression() to parse percent operators. 3808 (percent_op_match, mips_percent_op): Separate definitions. 3809 (mips16_percent_op): Define percent operators for the MIPS16 mode. 3810 (parse_relocation): Handle the MIPS16 mode using 3811 mips16_percent_op. 3812 (md_apply_fix3): Handle BFD_RELOC_MIPS16_HI16, 3813 BFD_RELOC_MIPS16_HI16_S and BFD_RELOC_MIPS16_LO16. 3814 3815 2005-02-15 Jan Beulich <jbeulich (a] novell.com> 3816 3817 * config/tc-ia64.c (md_apply_fix3): Call ia64_gen_real_reloc_type 3818 instead of explicitly dealing with the translation; exclude 3819 relocations that are already pcrel, however. 3820 3821 2005-02-15 Jan Beulich <jbeulich (a] novell.com> 3822 3823 * config/tc-ia64.c: Include limits.h (if available). 3824 (gr_values[0]): Set path to INT_MAX. 3825 (dot_reg_val): Don't allow changing value of r0. Limit range of 3826 general registers at r127. 3827 (specify_resource): Default resource index is -1. Don't set resource 3828 index (in case IA64_RS_RSE) without setting the specific flag. 3829 (note_register_values): Check operand is O_constant before tracking 3830 input value of moves. Add tracking for dep.z with constant inputs. 3831 (print_dependency): Resource index of specific resource may be zero. 3832 (check_dependencies): Likewise. 3833 3834 2005-02-15 Jan Beulich <jbeulich (a] novell.com> 3835 3836 * config/tc-ia64.c (parse_operands): New local variables reg1, reg2, 3837 reg_class. Check operands and emit diagnostics for illegal use of 3838 registers. 3839 3840 2005-02-15 Jan Beulich <jbeulich (a] novell.com> 3841 3842 * config/tc-ia64.c (ia64_gen_real_reloc_type): Define and initialize 3843 new variables type, suffix, and width. Handle 3844 BFD_RELOC_IA64_DIR(32|64)[LM]SB in FUNC_LT_FPTR_RELATIVE case. 3845 Handle BFD_RELOC_IA64_DIR64[LM]SB in FUNC_TP_RELATIVE case. Add 3846 FUNC_DTP_MODULE case. Handle BFD_RELOC_IA64_DIR32[LM]SB in 3847 FUNC_DTP_RELATIVE case. Return incoming relocation type if 3848 BFD_RELOC_IA64_IPLT[LM]SB in FUNC_IPLT_RELOC case. Generate warning 3849 if unable to translate relocation type, using the new variables. 3850 3851 2005-02-15 Jan Beulich <jbeulich (a] novell.com> 3852 3853 * config/tc-ia64.h (ia64_symbol_chars): Declare. 3854 (ty_symbol_chars): Define. 3855 * config/tc-ia64.c (ia64_symbol_chars): Define. 3856 3857 2005-02-15 Jan Beulich <jbeulich (a] novell.com> 3858 3859 * config/tc-ia64.c (ia64_parse_name): Only update next character if 3860 input_line_pointer was advanced. 3861 3862 2005-02-14 Kaz Kojima <kkojima (a] rr.iij4u.or.jp> 3863 3864 * config/tc-sh.c (md_apply_fix3): Add parentheses around & 3865 within |. 3866 3867 2005-02-13 Jan Beulich <jbeulich (a] novell.com> 3868 3869 * config/tc-ia64.c (md_parse_option): Handle -xnone and -xdebugn. 3870 (md_show_usage): Add -xnone, -xdebugn, and -xdebugx. Relocate default 3871 indicator. 3872 (ia64_init): Set md.detect_dv. 3873 (ia64_start_line): New static variable warned. Warn only once when 3874 encountering explicit stops in automatic mode. 3875 * doc/c-ia64.texi: Describe -xnone, -xdebugn, and -xdebugx. 3876 * NEWS: Mention new default mode. 3877 3878 2005-02-13 Jan Beulich <jbeulich (a] novell.com> 3879 3880 * config/tc-ia64.c (dot_rot): Add comment that name strings should 3881 be freed when wiping out previous state. Canonicalize names before 3882 use. Free name string when detecting redefinition. 3883 (dot_pred_rel): Call generic expression parser to process arguments. 3884 Handle O_register case for individual predicates and O_subtract for 3885 ranges. 3886 (ia64_parse_name): Canonicalize name before looking it up in dynamic 3887 register hash. 3888 (ia64_canonicalize_symbol_name): Strip off all trailing # characters. 3889 Warn if multiple found, issue error if resulting symbol name has zero 3890 length. 3891 (dot_alias): Canonicalize name before use. 3892 3893 2005-02-11 H.J. Lu <hongjiu.lu (a] intel.com> 3894 3895 * config/tc-ia64.c (unwind_diagnostic): Return -1 for warning 3896 and 0 for error. 3897 (in_procedure): Return -1 for warning. 3898 (in_prologue): Likewise. 3899 (in_body): Likewise. 3900 3901 2005-02-11 H.J. Lu <hongjiu.lu (a] intel.com> 3902 3903 * config/tc-ia64.c (dot_xdata): Undo the last change. 3904 (dot_float_cons): Likewise. 3905 (dot_xstringer): Likewise. 3906 (dot_xdata_ua): Likewise. 3907 (dot_float_cons_ua): Likewise. 3908 3909 2005-02-11 H.J. Lu <hongjiu.lu (a] intel.com> 3910 3911 * NEWS: Mention "-munwind-check=[warning|error]". 3912 3913 * config/tc-ia64.c (md): Add unwind_check. 3914 (unwind_diagnostic): New. 3915 (in_procedure): Call unwind_diagnostic when a directive isn't 3916 in procedure. 3917 (in_prologue): Call unwind_diagnostic when a directive isn't in 3918 prologue. 3919 (in_body): Call unwind_diagnostic when a directive isn't in 3920 body region. 3921 (dot_endp): Set md.unwind_check to error before calling 3922 in_procedure and restore it after. When the name is missing or 3923 couldn't be found, use the one from the last .proc if 3924 md.unwind_check isn't error. Warn if md.unwind_check is 3925 warning. 3926 (md_parse_option): Handle "-munwind-check=[warning|error]". 3927 (md_show_usage): Add "-munwind-check=[warning|error]". 3928 (ia64_init): Set md.unwind_check to warning. 3929 3930 * doc/as.texinfo: Add "-munwind-check=[none|warning|error]". 3931 * doc/c-ia64.texi: Likewise. 3932 3933 2005-02-11 Jan Beulich <jbeulich (a] novell.com> 3934 3935 * config/tc-ia64.h (LEX_AT): Include LEX_BEGIN_NAME. 3936 (LEX_QM): Likewise. 3937 (ia64_parse_name): New third parameter. 3938 (md_parse_name): Pass third argument. 3939 * config/tc-ia64.c (pseudo_func): Placeholders use NULL as name. 3940 (md_operand): Handling of '@'-prefixed symbols moved from here... 3941 (ia64_parse_name): ...to here. 3942 3943 2005-02-11 Jan Beulich <jbeulich (a] novell.com> 3944 3945 * config/tc-ia64.c (md): Remove last_groups and group_idx. 3946 (errata_nop_necessary_p): Remove declaraction and definition. 3947 (emit_one_bundle): Don't call errata_nop_necessary_p. Don't 3948 update md.group_idx. Don't reset md.last_groups. 3949 3950 2005-02-11 Jan Beulich <jbeulich (a] novell.com> 3951 3952 * config/tc-ia64.c (parse_section_name): Handle non-quoted first 3953 argument. 3954 (dot_xdata): Free section name after use. 3955 (dot_float_cons): Likewise. 3956 (dot_xstringer): Likewise. 3957 (dot_xdata_ua): Likewise. 3958 (dot_float_cons_ua): Likewise. 3959 (md_pseudo_table): Add xdata16 and xdata16.ua. 3960 3961 2005-02-10 H.J. Lu <hongjiu.lu (a] intel.com> 3962 3963 * doc/all.texi: Add IA64. 3964 * doc/as.texinfo: Likewise. 3965 3966 * doc/c-ia64.texi: Fix typos. 3967 3968 2005-02-10 Julian Brown <julian (a] codesourcery.com> 3969 3970 * config/tc-arm.c (do_t_ldmstm): Change BFD_RELOC_NONE to 3971 BFD_RELOC_UNUSED. 3972 (do_t_push_pop): Likewise. 3973 (md_assemble): Likewise. 3974 (md_apply_fix3): Handle BFD_RELOC_NONE correctly, make 3975 BFD_RELOC_UNUSED same as previous meaning of BFD_RELOC_NONE. 3976 (create_unwind_entry): Output dependency on the required personality 3977 routines. 3978 3979 2005-02-07 Nathan Sidwell <nathan (a] codesourcery.com> 3980 3981 * as.h (seg_not_empty_p): Return int, not bfd_boolean. 3982 * subsegs.c (seg_not_empty_p): Likewise. 3983 3984 2005-02-07 Inderpreet Singh <inderpreetb (a] noida.hcltech.com> 3985 3986 * config/tc-maxq.c (md_estimate_size_before_relax): Correct the 3987 relative jump calculation. 3988 <md_convert_frag) : Likewise. 3989 <output_disp): Likewise. 3990 3991 2005-02-07 Hans-Peter Nilsson <hp (a] axis.com> 3992 3993 * write.c (write_object_file): Recognize warning-symbol construct 3994 and skip object- and target- handling for the second symbol. 3995 3996 2005-02-02 Jan Beulich <jbeulich (a] novell.com> 3997 3998 * config/tc-ia64.c (dot_pred_rel): Update comment. Handle @-prefixed 3999 designators along with quoted ones. Free copy of quoted designator 4000 when done. 4001 4002 2005-02-01 Ben Elliston <bje (a] au.ibm.com> 4003 4004 * config/atof-ieee.c, config/obj-coff.c, config/obj-elf.c, 4005 config/obj-ieee.c, config/obj-som.c, config/obj-vms.c, 4006 config/tc-a29k.c, config/tc-alpha.c, config/tc-arc.c, 4007 config/tc-arm.c, config/tc-d30v.c, config/tc-dlx.c, 4008 config/tc-fr30.c, config/tc-h8300.c, config/tc-h8500.c, 4009 config/tc-i370.c, config/tc-i386.c, config/tc-i960.c, 4010 config/tc-ia64.c, config/tc-m32r.c, config/tc-m32r.h, 4011 config/tc-m68hc11.c, config/tc-m68hc11.h, config/tc-mips.c, 4012 config/tc-mn10200.c, config/tc-msp430.c, config/tc-ns32k.c, 4013 config/tc-openrisc.c, config/tc-or32.c, config/tc-pdp11.c, 4014 config/tc-pj.c, config/tc-sparc.h, config/tc-tic54x.c, 4015 config/tc-tic80.c, config/tc-v850.c, config/tc-w65.c, 4016 config/tc-xtensa.c, config/tc-z8k.c, config/xtensa-relax.c: Remove 4017 #if 0'd code throughout. 4018 4019 2005-01-31 Nick Clifton <nickc (a] redhat.com> 4020 4021 * as.c (parse_args): Bump copyright date reported by --version to 4022 2005. 4023 4024 2005-01-31 Nick Clifton <nickc (a] redhat.com> 4025 4026 * configure.tgt: Remove obsolete targets m68k-lynxos, sparc-lynxos 4027 and vax-vms. 4028 4029 2005-01-31 Jan Beulich <jbeulich (a] novell.com> 4030 4031 * macro.c (buffer_and_nest): Allow 'from' being NULL; handle anything 4032 that can end with .endr in that case. Make requiring/permitting 4033 pseudo-ops without leading dot closer to the logic in read.c serving 4034 the same purpose. 4035 (expand_irp): Don't pass a mnemonic to buffer_and_nest as it will be 4036 ignored. 4037 4038 2005-01-31 Jan Beulich <jbeulich (a] novell.com> 4039 4040 * macro.c (do_formals): Adjust to no longer accept empty parameter 4041 names. 4042 (define_macro): Adjust to no longer accept empty macro name, garbage 4043 following the parameters, or macros that were previously defined. 4044 * read.c (s_bad_end): Declare. 4045 (potable): Add endm. Handler for endr and endm is s_bad_end. 4046 (s_bad_end): Rename from s_bad_endr. Adjust to handle both .endm 4047 and .endr. 4048 * read.h (s_bad_endr): Remove. 4049 4050 2005-01-31 Jan Beulich <jbeulich (a] novell.com> 4051 4052 * config/tc-ia64.c (parse_operands): Parse all specified operands, 4053 immediately discarding (but counting) those exceeding the maximum 4054 possible amount. Track whether output and input operand counts ever 4055 matched, and use this to better indicate which of the operands/ 4056 operand types was wrong; specifically don't default to pointing to 4057 the first operand. 4058 4059 2005-01-31 Jan Beulich <jbeulich (a] novell.com> 4060 4061 * config/tc-ia64.c (unwind): Remove proc_end (now an automatic 4062 variable in dot_endp). Add body and insn. Make prologue, 4063 prologue_mask, body, and insn bitfields. 4064 (fixup_unw_records): Remove spurious new-lines from end of diagnostic 4065 messages. 4066 (in_procedure, in_prologue, in_body): New. 4067 (dot_fframe, dot_vframe, dot_vframesp, dot_vframepsp, dot_save, 4068 dot_restore, dot_restorereg, dot_restorereg_p, dot_handlerdata, 4069 dot_unwentry, dot_altrp, dot_savemem, dot_saveg, dot_savef, dot_saveb, 4070 dot_savegf, dot_spill, dot_spillreg, dot_spillmem, dot_spillreg_p, 4071 dot_spillmem_p, dot_label_state, dot_copy_state, dot_unwabi, 4072 dot_personality): Use the appropriate one of the above. 4073 (dot_proc): Clear unwind.proc_start; set to current location only if 4074 none of the entry points were valid. Check for non-zero-length entry 4075 point names. Check that entry points aren't defined, yet. Clear 4076 unwind.prologue, unwind.body, and unwind.insn. 4077 (dot_body): Call in_procedure. Check that first directive in procedure 4078 had no insns emitted before. Set unwind.body. 4079 (dot_prologue): Call in_procedure. Check that not already in prologue. 4080 Check that first directive in procedure had no insns emitted before. 4081 Clear unwind.body. 4082 (dot_endp): Call in_procedure. Declare proc_end. Check for non-zero- 4083 length entry point names. Check that entry points became defined. 4084 (md_assemble): Set unwind.insn once unwind.proc_start is defined. 4085 4086 2005-01-31 Jan Beulich <jbeulich (a] novell.com> 4087 4088 * config/tc-ia64.c (emit_one_bundle): Snapshot manual bundling state 4089 before actually using it. Don't generate an error in manual bundling 4090 mode when looking at an insn requiring slot 2 but not yet at slot 2. 4091 Don't generate an error in manual bundling mode when looking at an 4092 insn required to be last in its group but the required slot hasn't 4093 been reached, yet. Allow conversion from MII to MI;I for bundle 4094 consisting of only 2 insns with the stop between them. Suppress 4095 various meaningless errors resulting from detecting earlier ones. 4096 4097 2005-01-31 Jan Beulich <jbeulich (a] novell.com> 4098 4099 * config/tc-ia64.c (parse_operands): Also handle alloc without first 4100 input being ar.pfs. 4101 4102 2005-01-28 Christian Groessler <chris (a] groessler.org> 4103 4104 * config/tc-z8k.c (md_assemble): Improve error detection. 4105 4106 2005-01-28 Jan Beulich <jbeulich (a] novell.com> 4107 4108 * config/tc-ia64.c (ia64_estimate_size_before_relax): Allocate space 4109 for personality routine pointer only if there is one. 4110 (ia64_convert_frag): Likewise. 4111 (generate_unwind_image): Likewise. 4112 4113 2005-01-27 Christian Groessler <chris (a] groessler.org> 4114 4115 * config/tc-z8k.c (INSERT): Remove, not used anywhere. 4116 (md_apply_fix3): Make relative branches out of range an error 4117 instead of a warning. Display correct line number for out of 4118 range branches/calls/memory accesses. 4119 4120 2005-01-27 Nathan Sidwell <nathan (a] codesourcery.com> 4121 4122 * dwarf2dbg.c (dwarf2_finish): Correct logic for determining when 4123 to emit .debug_line and other debug sections. 4124 * as.h (seg_not_empty_p): Declare. 4125 * subsegs.c (seg_not_empty_p): New predicate. 4126 4127 2005-01-27 Andrew Cagney <cagney (a] gnu.org> 4128 4129 * configure: Regenerate to track ../gettext.m4 change. 4130 4131 2005-01-27 Jan Beulich <jbeulich (a] novell.com> 4132 4133 * config/tc-ia64.c (emit_one_bundle): Change "?imbf??" to "?ibmfxx". 4134 4135 2005-01-27 Jan Beulich <jbeulich (a] novell.com> 4136 4137 * config/tc-ia64.c (emit_one_bundle): Add late resolution of move 4138 to/from application registers dynamic insns. 4139 (md_assemble): Defer resolution of move to/from application registers 4140 dynamic insns when they can be issued on either the I- or M-units. 4141 4142 2005-01-25 Alexandre Oliva <aoliva (a] redhat.com> 4143 4144 * config/tc-frv.c (md_apply_fix3): Mark TLS symbols as such. 4145 2004-12-10 Alexandre Oliva <aoliva (a] redhat.com> 4146 * config/tc-frv.c (frv_pic_ptr): Add tlsmoff support. 4147 2004-11-10 Alexandre Oliva <aoliva (a] redhat.com> 4148 * cgen.c (gas_cgen_parse_operand): Handle 4149 CGEN_PARSE_OPERAND_SYMBOLIC. 4150 * config/tc-frv.c (md_cgen_lookup_reloc): Handle TLS relocations. 4151 (frv_force_relocation): Likewise. Fix handling of PIC 4152 relocations. 4153 (md_apply_fix3): Likewise. 4154 4155 2005-01-21 Ben Elliston <bje (a] au.ibm.com> 4156 4157 * as.h: Remove #if 0'd code. 4158 * atof-generic.c (atof_generic): Likewise. 4159 * ecoff.c (ecoff_directive_frame): Likewise. 4160 * frags.h (FRAG_APPEND_1_CHAR): Likewise. 4161 * itbl-ops.c (itbl_add_reg): Likewise. 4162 * listing.c (calc_hex): Likewise. 4163 * read.c (MASK_CHAR): Likewise. 4164 * subsegs.c (subsegs_print_statistics): Likewise. 4165 * symbols.c (indent): Likewise. 4166 * write.c (write_relocs): Likewise. 4167 (write_object_file): Likewise. 4168 (relax_frag): Likewise. 4169 4170 2005-01-20 Nick Clifton <nickc (a] redhat.com> 4171 4172 * as.c (std_longopts): Add an entry for "--a" in order to prevent 4173 getopt_long_only() from considering -a as an abbreviation for 4174 --alternate. 4175 (parse_args): Fix the parsing of -a=<file>. 4176 4177 2005-01-20 Alan Modra <amodra (a] bigpond.net.au> 4178 4179 PR gas/684 4180 * read.c (s_incbin): Adjust default count for skip. Check validity 4181 of count and skip rigorously. 4182 4183 2005-01-19 Fred Fish <fnf (a] specifixinc.com> 4184 4185 * config/tc-mips.c (dummy_opcode): Add init for new struct member. 4186 4187 2005-01-19 Richard Sandiford <rsandifo (a] redhat.com> 4188 4189 * read.c (convert_to_bignum): New function, split out from... 4190 (emit_expr): ...here. Handle the case where X_add_number is 4191 positive and the input value is negative. 4192 (output_big_sleb128): Fix setting of continuation bit. Check whether 4193 the final byte needs to be sign-extended. Fix size-shrinking loop. 4194 (emit_leb128_expr): When generating a signed leb128, see whether the 4195 sign of an O_constant's X_add_number matches the sign of the input 4196 value. Use a bignum if not. 4197 4198 2005-01-17 Andrew Stubbs <andrew.stubbs (a] st.com> 4199 4200 * tc-sh.c (md_begin,md_parse_option): Change arch_sh1_up to 4201 arch_sh_up in order to match the external name and make the 4202 testsuite's job easier. 4203 4204 2005-01-14 H.J. Lu <hongjiu.lu (a] intel.com> 4205 4206 PR 659 4207 * config/tc-i386.c (i386_scale): Disallow 0 scale. 4208 4209 2005-01-12 Nick Clifton <nickc (a] redhat.com> 4210 4211 * config/tc-iq2000.c (s_iq2000_set): Fix thinko parsing 4212 ignored_arguments array. 4213 4214 2005-01-10 H.J. Lu <hongjiu.lu (a] intel.com> 4215 4216 * write.c (write_object_file): Disallow a symbol equated to 4217 common symbol. 4218 4219 2005-01-10 Inderpreet Singh <inderpreetb (a] noida.hcltech.com> 4220 4221 * tc-maxq.c: Replace constants 10 and 20 with bfd_mach_maxq10 and 4222 bfd_mach_maxq20. 4223 (md_pseudo_table): Add new pseudo ops for maxq10 and maxq20. 4224 (maxq_target): New function: Set the machine type. 4225 4226 2005-01-06 Paul Brook <paul (a] codesourcery.com> 4227 4228 * config/tc-arm.c (FPU_DEFAULT): Define for TE_VXWORKS. 4229 (md_begin): Handle TE_VXWORKS for FP defaults. 4230 (md_apply_fix3): Correct rela offsets. 4231 (elf32_arm_target_format): Add VxWorks targets. 4232 4233 2005-01-06 Paul Brook <paul (a] codesourcery.com> 4234 4235 * configure.tgt: Set em=vxworks for *-*-vxworks. 4236 * config/te-vxworks.h: New File. 4237 4238 2005-01-06 Paul Brook <paul (a] codesourcery.com> 4239 4240 * config/tc-arm.c (arm_cpus): Correct arch field for arm1026ej-s. 4241 4242 2005-01-04 Dmitry Diky <diwil (a] spec.ru> 4243 4244 * config/tc-msp430.c (md_apply_fix3): Fix offset calculation for 4245 global label. 4246 4247 2005-01-03 David Mosberger <davidm (a] hpl.hp.com> 4248 4249 * config/tc-ia64.c (md): Add member "loc_directive_seen". 4250 (dot_loc): New function. 4251 (md_pseudo_table): Add entry to map .loc to dot_loc(). 4252 (emit_one_bundle): Only call dwarf2_gen_line_info() if we have 4253 seen a .loc directive or we're generating DWARF2 debug info for 4254 assembly source. 4255 4256 For older changes see ChangeLog-2004 4257 4259 Copyright (C) 2005 Free Software Foundation, Inc. 4260 4261 Copying and distribution of this file, with or without modification, 4262 are permitted in any medium without royalty provided the copyright 4263 notice and this notice are preserved. 4264 4265 Local Variables: 4266 mode: change-log 4267 left-margin: 8 4268 fill-column: 74 4269 version-control: never 4270 End: 4271
