12003-12-29 Paul Brook <paul@codesourcery.com> 2 3 * gas/config/tc-arm.c (arm_cpus): Add 926ejs and 1026ejs. 4 * gas/doc/c-arm.texi: Document them. 5 62003-23-12 Paul Brook <paul@codesourcery.com> 7 8 * config/tc-arm.c (arm_archs): Add armv6. 9 * doc/c-arm.texi: Document -march=armv6. 10 112003-12-20 Nick Clifton <nickc@redhat.com> 12 13 * config/tc-ppc.c (md_apply_fix3): Handle the case where a 14 .byte directive generates a pc-relative relocation. 15 162003-12-19 Nick Clifton <nickc@redhat.com> 17 Andreas Schwab <schwab@suse.de> 18 19 * messages.c (as_perror): Save errno around library calls. 20 * input-file.c [BFD_ASSEMBLER]: Set the BFD error to 21 bfd_error_system_call before each call to as_perror. 22 (input_file_open): Simplify the error reporting code to just use 23 as_perror(). 24 * output-file.c (output_file_create) [BFD_ASSEMBLER]: Set the BFD 25 error to bfd_error_system_call before calling as_perror. 26 (output_file_close) [BFD_ASSEMBLER]: Likewise. 27 (output_file_append) [BFD_ASSEMBLER]: Likewise. 28 * listing.c (listing_print) [BFD_ASSEMBLER]: Likewise. 29 302003-12-19 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com> 31 32 Add m32r-linux and PIC support. Add new ABI that uses RELA. 33 * configure.in: Add m32r-linux targets. 34 * configure: Regenerate. 35 * config/tc-m32r.c (md_parse_option): Add -KPIC option. 36 (tc_gen_reloc): Added. 37 (debug_sym, md_estimate_size_before_relax, md_convert_frag, 38 md_pcrel_from_section, m32r_fix_adjustable): Changed for PIC. 39 * config/tc-m32r.h (tc_gen_reloc, EXTERN_FORCE_RELOC): Undefined. 40 (TC_HANDLES_FX_DONE, TC_FIX_ADJUSTABLE, TC_RELOC_RTSYM_LOC_FIXUP): 41 Defined. 42 * doc/c-m32r.texi: Document -KPIC option. 43 * NEWS: Mention the support m32r Linux and PIC. 44 452003-12-18 Nick Clifton <nickc@redhat.com> 46 47 * input-file.c (input_file_open): Remove call to stat(). 48 Add a check for getc() failing, and catch the case where the 49 failure is due to an attempt to read a directory. 50 512003-12-18 Richard Sandiford <rsandifo@redhat.com> 52 53 * config/tc-mips.c (mips_need_elf_addend_fixup): Delete. 54 (md_apply_fix3): Remove bfd_install_relocation workarounds. 55 (tc_gen_reloc): Likewise. Factor handling of pc-relative relocations 56 and treat fx_addnumber as relative to the relocation address. 57 582003-12-18 Richard Sandiford <rsandifo@redhat.com> 59 60 * config/tc-mips.c (s_change_section): When parsing the MIPS-specific 61 .section syntax, map SHT_MIPS_DWARF to SHT_PROGBITS. 62 632003-12-17 Mark Mitchell <mark@codesourcery.com> 64 65 * config/tc-arm.c (arm_archs): Change "armv6" to "armv6j". 66 * doc/c-arm.texi (ARM Options): Likewise. 67 682003-12-17 Nick Clifton <nickc@redhat.com> 69 70 * config/tc-m32r.c (error_explicit_parallel_conflicts): Rename 71 to 'ignore_parallel_conflicts'. 72 (md_longopts): Change option names as well. 73 (md_parse_option): Separate the warn_explicit and ignore 74 parallel conflicts options. 75 (md_show_usage): Update descriptions of these options. 76 (first_writes_to_seconds_operands): Do not run this check if 77 ignoring parallel conflicts. 78 (assemble_two_insns): Remove code that checked 79 error_explicit_parallel_conflicts. 80 * doc/c-m32r.texi: Update descriptions of the options. 81 822003-12-16 Dmitry Semyonov <Dmitry.Semyonov@oktet.ru> 83 84 * tc-arm.c (do_adr): Do not adjust pc by -8 if TE_WINCE is 85 defined. 86 (do_adrl): Likewise. 87 882003-12-15 Christian Groessler <chris@groessler.org> 89 90 * config/tc-z8k.c (struct z8k_exp): Remove, not used anywhere. 91 (ctrl_table): Add "flags" keyword and some comments. 92 (flag_table): Convert to uppercase. 93 (get_flags_operand): Be case insensitive. 94 (get_interrupt_operand): Be case insensitive. Support notation 95 where the inperrupt arguments are separated by commas. 96 (get_operands): Check whether get_flags_operand consumed all 97 arguments. Return failure if get_ctrl_operand didn't recognize a 98 valid control register. 99 (get_specific): Add case CLASS_CTRL: Test for valid control 100 register for ldctlb opcode. 101 (build_bytes): Check for valid control registers. 102 1032003-12-15 Nick Clifton <nickc@redhat.com> 104 105 * config/obj-aout.c (obj_crawl_symbol_chain): Skip defined 106 symbols which resolve to symbolic values. 107 1082003-12-13 Alan Modra <amodra@bigpond.net.au> 109 110 * config/obj-elf.c: Convert to C90, remove unneeded prototypes and 111 casts. Formatting. 112 * config/obj-elf.h: Remove PARAMS. 113 114 * read.c (s_lcomm_internal): Make global. 115 * read.h (s_lcomm_internal): Declare. 116 * config/obj-elf.c (elf_pseudo_table): Handle lcomm. 117 (obj_elf_lcomm): New function. 118 1192003-12-13 Alan Modra <amodra@bigpond.net.au> 120 121 * read.c: Remove unneeded prototypes. 122 (s_comm): Split out code to.. 123 (s_comm_internal): ..here. Tidy error returns. Rearrange so that 124 "name" from input line may be used in more places. Merge code 125 testing for valid size from elf_common. Merge code from 126 s_lcomm_internal. Call comm_parse_extra. 127 (bss_alloc): New function, split out of s_lcomm_internal and 128 elf_common. 129 (parse_align): Likewise. 130 (s_lcomm_internal): Rewrite. 131 (s_lcomm, s_lcomm_bytes): Use s_comm_internal. 132 * read.h (bss_alloc, parse_align, s_comm_internal): Declare. 133 * config/obj-elf.c (elf_common): Split out code to.. 134 (elf_common_parse): ..here. Remove code common to s_comm_internal, 135 parse_align and bss_alloc. Rearrange and Tidy. 136 * config/tc-alpha.h (TC_IMPLICIT_LCOMM_ALIGNMENT): Define. 137 1382003-12-10 Zack Weinberg <zack@codesourcery.com> 139 140 * tc-ppc.c (md_assemble): Rewrite comment about optional operands 141 to indicate that 'all or none' is also handled. Pluralize a 142 word in another comment. 143 1442003-12-10 Paul Brook <paul@codesourcery.com> 145 146 * config/tc-arm.c (FPU_MAVERICK): Define. 147 (FPU_ARCH_MAVERICK): Define. 148 (arm_float_abi): Define. 149 (mfloat_abi_opt): New variable. 150 (md_begin): Use them. 151 (arm_opts): Add msoft-float and mhard-float. 152 (arm_cpus): Use FPU_ARCH_MAVERICK. 153 (arm_fpus): Add maverick. 154 (arm_float_abis): Add. 155 (arm_parse_float_abi): New function. 156 (arm_long_options): Add mfloat-abi. 157 * doc/as.texinfo: Document -mfloat-abi=. 158 * doc/c-arm.text: Ditto. Menution -fpu=maverick. 159 1602003-12-09 Paul Brook <paul@codesourcery.com> 161 162 * config/tc-arm.c (do_umaal): Fix typo. 163 1642003-12-06 Kazu Hirata <kazu@cs.umass.edu> 165 166 * dwarf2dbg.c: Convert to ISO-C. 167 * write.c: Likewise. 168 * write.h: Likewise. 169 1702003-12-06 Richard Sandiford <rsandifo@redhat.com> 171 172 * config/tc-mips.c (macro): Switch misordered call to frag_grow() 173 and setting of tc_fr_offset. 174 1752003-12-05 Ricardo Anguiano <anguiano@codesourcery.com> 176 Mark Mitchell <mark@codesourcery.com> 177 Richard Earnshaw <rearnsha@arm.com> 178 179 Add V6 support. 180 * config/tc-arm.c (ARM_EXT_V6): New macro. 181 (ARM_ARCH_V6): Likewise. 182 (SHIFT_IMMEDIATE): Likewise. 183 (SHIFT_LSL_OR_ASR_IMMEDIATE): Likewise. 184 (SHIFT_ASR_IMMEDIATE): Likewise. 185 (SHIFT_LSL_IMMMEDIATE): Likewise. 186 (do_cps): New function. 187 (do_cpsi): Likewise. 188 (do_ldrex): Likewise. 189 (do_pkhbt): Likewise. 190 (do_pkhtb): Likewise. 191 (do_qadd16): Likewise. 192 (do_rev): Likewise. 193 (do_rfe): Likewise. 194 (do_sxtah): Likewise. 195 (do_sxth): Likewise. 196 (do_setend): Likewise. 197 (do_smlad): Likewise. 198 (do_smlald): Likewise. 199 (do_smmul): Likewise. 200 (do_ssat): Likewise. 201 (do_usat): Likewise. 202 (do_srs): Likewise. 203 (do_ssat16): Likewise. 204 (do_usat16): Likewise. 205 (do_strex): Likewise. 206 (do_umaal): Likewise. 207 (do_cps_mode): Likewise. 208 (do_cps_flags): Likewise. 209 (do_endian_specifier): Likewise. 210 (do_pkh_core): Likewise. 211 (do_sat): Likewise. 212 (do_sat16): Likewise. 213 (insns): Add V6 instructions. 214 (do_t_cps): New function. 215 (do_t_cpy): Likewise. 216 (do_t_setend): Likewise. 217 (THUMB_CPY): New macro. 218 (tinsns): Add V6 instructions. 219 (decode_shift): Handle V6 restricted-shift options. 220 (thumb_mov_compare): Support CPY. 221 (arm_cores): Add arm1136js and arm1136jfs. 222 (arm_archs): Add armv6. 223 (arm_fpus): Add arm1136jfs. 224 * doc/c-arm.texi (ARM Options): Mention arm1136js, arm1136jfs, and 225 armv6 options. 226 2272003-12-06 Christian Groessler <chris@groessler.org> 228 229 * config/tc-z8k.c (parse_reg): Be case insensitive when checking 230 register names. 231 (get_ctrl_operand): Be case insensitive when checking ctrl names. 232 2332003-12-05 Nick Clifton <nickc@redhat.com> 234 235 * config/tc-sh.c (md_show_usage): Fix compilation errors 236 introduced by the previous delta. 237 2382003-12-03 Alexandre Oliva <aoliva@redhat.com> 239 240 * config/tc-sh.c: Add support for sh4a and no-fpu variants. 241 2422003-12-05 Michael Snyder <msnyder@redhat.com> 243 244 * config/tc-sh.c (md_show_usage): Mention new -isa options. 245 * doc/c-sh.texi: Document new -isa options. 246 * doc/c-sh64.texi: Ditto. 247 * NEWS: Mention new support for sh4a. 248 2492003-12-03 H.J. Lu <hongjiu.lu@intel.com> 250 251 * config/tc-alpha.c (s_alpha_end): Don't crash if there is no 252 matching .ent. 253 2542003-12-04 Alan Modra <amodra@bigpond.net.au> 255 256 * tc.h (md_pcrel_from): Don't declare if defined as a macro. 257 2582003-12-03 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com> 259 260 * config/tc-m32r.h : Add support for new machine m32r2. 261 * config/tc-m32r.c : Likewise. 262 Add new command line switches and directives to allow endian-ness 263 to be selected and some warnings to be turned into errors. 264 (line_separator_chars) : Use '!'. 265 * doc/c-m32r.texi: Document new switches and directives. 266 * NEWS: Mention new support. 267 2682003-12-03 Dave Airlie <airlied@linux.ie> 269 270 * configure.in: Likewise. 271 * configure: Regenerate. 272 * config/tc-vax.c (md_shortopts): Add 'Q'. 273 (md_parse_option): Ignore 'Q' for now. 274 2752003-12-02 Kazu Hirata <kazu@cs.umass.edu> 276 277 * messages.c: Convert to ISO-C. 278 * obj.h: Likewise. 279 * output-file.c: Likewise. 280 * output-file.h: Likewise. 281 * sb.c: Likewise. 282 * sb.h: Likewise. 283 * stabs.c: Likewise. 284 * subsegs.c: Likewise. 285 * subsegs.h: Likewise. 286 * tc.h: Likewise. 287 2882003-12-02 Kazu Hirata <kazu@cs.umass.edu> 289 290 * config/obj-elf.c: Remove ARGSUSED. 291 2922003-12-02 Alan Modra <amodra@bigpond.net.au> 293 294 * Makefile.am: Run "make dep-am". 295 * Makefile.in: Regenerate. 296 2972003-11-30 Kazu Hirata <kazu@cs.umass.edu> 298 299 * symbols.c: Convert to ISO-C. 300 * symbols.h: Likewise. 301 3022003-11-28 Christian Groessler <chris@groessler.org> 303 304 * config/tc-z8k.c: Convert to ISO-C. 305 * config/tc-z8k.h: Likewise. 306 3072003-11-27 Kazu Hirata <kazu@cs.umass.edu> 308 309 * read.c: Convert to ISO-C. 310 * read.h: Likewise. 311 3122003-11-27 Nick Clifton <nickc@redhat.com> 313 314 * config/tc-sh.c (sh_elf_cons): If md_cons_align is defined 315 call it to make sure that the constants that are going to be 316 emitted are correctly aligned. 317 3182003-11-27 Alexandre Oliva <aoliva@redhat.com> 319 320 * config/tc-frv.c (md_pcrel_from_section): Don't adjust when 321 referencing symbol in a different section. 322 3232003-11-26 Christian Groessler <chris@groessler.org> 324 325 * config/tc-z8k.c (s_segm): Fix indentation. 326 (md_apply_fix3): Likewise. 327 (cc_names): Add alias names for the names generated by the 328 disassembler. 329 (get_cc_operand): Be case insensitive. 330 (get_operands): Improve error handling for cc operands. 331 (check_operand): Not used, remove. 332 (md_assemble): Remove unused variable prev_opcode. Skip 333 whitespace until end-of-line only. Restore *op_end after call to 334 hash_find. 335 3362003-11-26 Nick Clifton <nickc@redhat.com> 337 338 * config/tc-h8300.c (get_operand): Allow er4-er7 for ldm/stm 339 instructions on the H8SX. 340 3412003-11-25 Kazu Hirata <kazu@cs.umass.edu> 342 343 * config/tc-h8300.c (h8_exp): Remove. 344 3452003-11-25 Asgari Jinia <asgarij@kpitcummins.com> 346 347 * config/tc-h8300.c (md_assemble): Check operands validity for 348 ldm/stm. 349 (get_operand): Check register pair's validity as per technical 350 note TN-H8*-193A/E from Renesas for H8s and for H8Sx manual. 351 3522003-11-24 Kazu Hirata <kazu@cs.umass.edu> 353 354 * listing.c: Convert to ISO-C. 355 * listing.h: Likewise. 356 * macro.c: Likewise. 357 * macro.h: Likewise. 358 3592003-11-24 Jakub Jelinek <jakub@redhat.com> 360 361 * app.c (do_scrub_chars): Add PUT (ch) and ch = GET () 362 when transitioning from states 14 or 15 to 0 or 1. 363 3642003-11-23 Kazu Hirata <kazu@cs.umass.edu> 365 366 * hash.c: Convert to ISO-C. 367 * hash.h: Likewise. 368 * input-file.c: Likewise. 369 * input-file.h: Likewise. 370 * input-scrub.c: Likewise. 371 * itbl-ops.c: Likewise. 372 * itbl-ops.h: Likewise. 373 3742003-11-23 Kazu Hirata <kazu@cs.umass.edu> 375 376 * config/tc-h8300.c (Hmode): Make it global. 377 (Smode): Likewise. 378 (Nmode): Likewise. 379 (SXmode): Likewise. 380 3812003-11-22 Kazu Hirata <kazu@cs.umass.edu> 382 383 * ehopt.c: Convert to ISO-C. 384 * emul.h: Likewise. 385 * expr.c: Likewise. 386 * expr.h: Likewise. 387 * flonum-copy.c: Likewise. 388 * flonum-mult.c: Likewise. 389 * flonum.h: Likewise. 390 * frags.c: Likewise. 391 * frags.h: Likewise. 392 3932003-11-22 Alan Modra <amodra@bigpond.net.au> 394 395 * doc/c-ppc.texi (PowerPC-Pseudo): Add section. 396 397 * app.c (do_scrub_chars): Revert 2003-04-23 and 2003-04-22. 398 3992003-11-21 Kazu Hirata <kazu@cs.umass.edu> 400 401 * ecoff.c: Convert to ISO-C. 402 * ecoff.h: Likewise. 403 4042003-11-22 Alan Modra <amodra@bigpond.net.au> 405 406 * config/tc-ppc.c (parse_cpu): New function, broken out from.. 407 (md_parse_option): ..here. 408 (ppc_setup_opcodes): New function, broken out from.. 409 (md_begin): ..here. 410 (ppc_machine): Implement .machine pseudo op. 411 4122003-11-20 Kazu Hirata <kazu@cs.umass.edu> 413 414 * depend.c: Convert to ISO-C. 415 * dwarf2dbg.c: Likewise. 416 * dwarf2dbg.h: Likewise. 417 4182003-11-20 Kazu Hirata <kazu@cs.umass.edu> 419 420 * app.c: Convert to ISO-C. 421 * as.h: Likewise. 422 * atof-generic.c: Likewise. 423 * bignum-copy.c: Likewise. 424 * bignum.h: Likewise. 425 * cgen.c: Likewise. 426 * cgen.h: Likewise. 427 * cond.c: Likewise. 428 4292003-11-20 DJ Delorie <dj@redhat.com> 430 431 * config/tc-sh64.c (shmedia_frob_section): Only frob elf32 432 sections. 433 4342003-11-19 Kazu Hirata <kazu@cs.umass.edu> 435 436 * config/tc-h8300.c: Make some functions and global 437 variables static appropriately. 438 4392003-11-19 Kazu Hirata <kazu@cs.umass.edu> 440 441 * config/obj-ieee.c: Remove duplicate prototypes. 442 * config/tc-h8300.c: Likewise. 443 4442003-11-19 Kazu Hirata <kazu@cs.umass.edu> 445 446 * config/tc-h8300.c: Convert to ISO-C. 447 * config/tc-h8300.h: Likewise. 448 4492003-11-19 Kazu Hirata <kazu@cs.umass.edu> 450 451 * config/tc-mcore.h: Remove prototypes already in tc.h. 452 * config/tc-tic4x.c: Likewise. 453 4542003-11-19 Kazu Hirata <kazu@cs.umass.edu> 455 456 * config/tc-arc.c: Remove a local prototype of atof_ieee. 457 * config/tc-ip2k.c: Likewise. 458 * config/tc-iq2000.c: Likewise. 459 * config/tc-tic30.c: Remove a comment. 460 4612003-11-19 Bob Wilson <bob.wilson@acm.org> 462 463 * config/tc-xtensa.c (xg_emit_insn): Include "dwarf2dbg.h" and add 464 call to dwarf2_emit_insn. 465 4662003-11-18 Maciej W. Rozycki <macro@ds2.pg.gda.pl> 467 468 * config/tc-mips.c (macro): Handle new macros: "lca" and "dlca" 469 for loading addresses using CALL relocations. 470 Don't emit CALL relocations when a base register is used. 471 4722003-11-15 Maciej W. Rozycki <macro@ds2.pg.gda.pl> 473 474 * config/tc-mips.c: Formatting fixes. 475 4762003-11-14 Ben Elliston <bje@wasabisystems.com> 477 478 * config/tc-arm.c (arm_elf_change_section): Not static. 479 4802003-11-13 Nick Clifton <nickc@redhat.com> 481 482 * tc-arm.c (mapping_state): New function. Emit a mapping 483 symbol if necessary. 484 (arm_elf_change_section): New function. Intercept section 485 changes and generate mapping symbols. 486 (s_bss): Likewise. 487 (s_arm_elf_cons): Likewise. 488 (opcode_select): Choose the correct mapping state. 489 (md_assemble): Likewise. 490 * tc-arm.h (md_elf_section_change_hook): Define. 491 * doc/c-arm.texi (ARM Mapping Symbols): New node. 492 * NEWS: Mention new feature. 493 4942003-11-12 Daniel Jacobowitz <drow@mvista.com> 495 496 * Makefile.am (install, install-info, RECURSIVE_TARGETS): Define. 497 * doc/Makefile.am (install-info): Define. 498 499 * aclocal.m4: Regenerate. 500 * Makefile.in: Regenerate. 501 * doc/Makefile.in: Regenerate. 502 5032003-11-11 Dmitry Semyonov <Dmitry.Semyonov@oktet.ru> 504 505 * configure.in: Add support for arm-wince-pe target. 506 * configure: Regenerate. 507 5082003-11-11 Jan Hubicka <jh@suse.cz> 509 510 * config/tc-i386.c (tc_i386_fix_adjustable): 511 5122003-11-10 Alan Modra <amodra@bigpond.net.au> 513 514 * config/tc-ia64.c (ia64_handle_align): Remove bogus be_nop. 515 5162003-11-10 Alan Modra <amodra@bigpond.net.au> 517 518 * README: Update bug report address. Move bug reporting info to 519 binutils/README. 520 5212003-11-07 Christian Groessler <chris@groessler.org> 522 523 * doc/c-z8k.texi: Document command-line options. Fix byte 524 register names. Document '.z8001' and '.z8002' directives. 525 Extend addressing modes documentation. 526 5272003-11-07 Jonathan R. Grant <jg-binutils@jguk.org> 528 529 * input-file.c (input_file_open): Use "No such file" error 530 message. 531 5322003-11-06 Pete Gonzalez <pgonzalez@bluel.com> 533 534 * config/tc-arm.texi (struct reg_entry): Add new field 'builtin'. 535 (rn_table, iwmmxt_table, cp_table, cn_table, fn_table, sn_table, 536 dn_table, mav_mvf_table, mac_mvd_table, mav_mvfx_table, 537 mav_mvax_table, mav_dspc_table): Initialise new field. 538 (insert_reg_alias): Initialise new field. 539 (md_pseudo_table): Add "unreq" entry. 540 (s_unreq): New function: Undo the effects of a previous .req. 541 * doc/c-arm.texi: Document new pseudo op. 542 * NEWS: Mention new feature. 543 5442003-11-06 Bruno Rohee <bruno@rohee.com> 545 546 * config/obj-vms.c: Fix "the the" typo. 547 * doc/c-arm.texi: Likewise. 548 5492003-11-06 Nick Clifton <nickc@redhat.com> 550 551 * config/obj-vms.c: Convert to ISO-C. 552 5532003-11-05 Alan Modra <amodra@bigpond.net.au> 554 555 * config/tc-ppc.h (TC_FORCE_RELOCATION): Only define for ELF and XCOFF. 556 5572003-10-31 Christian Groessler <chris@groessler.org> 558 559 * config/tc-i860.c (md_pcrel_from): Fix typo in comment. 560 5612003-10-29 Phil Edwards <phil@codesourcery.com> 562 563 * configure.in (arm-*-vxworks, i386-*-vxworks, mips-*-vxworks, 564 ppc-*-vxworks, ppc-*-windiss): Remove separate outdated stanzas. 565 (*-*-vxworks, *-*-windiss): Use common stanzas, all ELF. 566 * configure: Regenerated. 567 5682003-10-27 Kazu Hirata <kazu@cs.umass.edu> 569 570 * ChangeLog: Fix typos. 571 * ChangeLog-9295: Likewise. 572 * as.c: Fix comment typos. 573 * as.h: Likewise. 574 * atof-generic.c: Likewise. 575 * bit_fix.h: Likewise. 576 * frags.h: Likewise. 577 * hash.c: Likewise. 578 * input-file.c: Likewise. 579 * input-scrub.c: Likewise. 580 * itbl-ops.c: Likewise. 581 * itbl-parse.y: Likewise. 582 * listing.c: Likewise. 583 * macro.h: Likewise. 584 * read.c: Likewise. 585 * sb.c: Likewise. 586 * sb.h: Likewise. 587 * symbols.c: Likewise. 588 * symbols.h: Likewise. 589 5902003-10-27 Stephane Carrez <stcarrez@nerim.fr> 591 592 * config/tc-m68hc11.c: Convert to ISO C90. 593 * config/tc-m68hc11.h: Likewise. 594 5952003-10-26 Kazu Hirata <kazu@cs.umass.edu> 596 597 * doc/c-sh64.texi: Fix a typo. 598 5992003-10-26 Kazu Hirata <kazu@cs.umass.edu> 600 601 * doc/c-alpha.texi: Fix typos. 602 * doc/c-ia64.texi: Likewise. 603 * doc/c-mmix.texi: Likewise. 604 * doc/c-sh64.texi: Likewise. 605 * doc/c-xtensa.texi: Likewise. 606 * doc/internals.texi: Likewise. 607 6082003-10-24 H.J. Lu <hongjiu.lu@intel.com> 609 610 * config/obj-elf.c (obj_elf_change_section): Allow SHF_ALLOC 611 for .interp, .strtab and .symtab. Use specified section 612 attributes. 613 6142003-10-22 Andreas Schwab <schwab@suse.de> 615 H.J. Lu <hongjiu.lu@intel.com> 616 Jim Wilson <wilson@specifixinc.com> 617 618 * config/tc-ia64.c (update_qp_mutex): New. 619 (note_register_values): Properly handle one of PRs in compare 620 is PR0. Don't add a mutex relation for .and.orcm/.or.andcm. 621 Clear mutex relation for .none/.unc. Don't clear mutex relation 622 on predicated compare. 623 6242003-10-21 Wouter van Heyst <wouter@vidicode.nl> 625 626 * config/tc-arm.c (all_reg_maps): Correct text describing Maverick 627 register requirements. 628 (md_begin): Remove F_SOFT_FLOAT if enabling MAVERICK FP. 629 6302003-10-21 Peter Barada <pbarada@mail.wm.sps.mot.com> 631 Bernardo Innocenti <bernie@develer.com> 632 633 * config/tc-m68k.c: Add MCF528x (MCFv4) support. 634 * config/m68k-parse.h: Likewise. 635 * NEWS: Mention the new support. 636 * doc/c-m68k.texi: Document new processor selection switch. 637 6382003-10-19 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de> 639 640 * config/tc-mips.c (normalize_constant_expr): New function to fix sign 641 extensions broken by gas' expression evaluation of constants. 642 (check_absolute_expr): Use it. 643 (mips_ip): Likewise. 644 6452003-10-18 Hans-Peter Nilsson <hp@bitrange.com> 646 647 Generate BFD_RELOC_MMIX_PUSHJ_STUBBABLE for PUSHJ when possible. 648 * doc/c-mmix.texi (MMIX-Opts): Document --no-pushj-stubs and 649 --no-stubs. 650 * config/tc-mmix.c: Include limits.h. Expand on mmix_relax_table 651 comment. 652 (expand_op, mmix_next_semicolon_is_eoln): Fix head comment. 653 (pushj_stubs): New variable. 654 (OPTION_NOPUSHJSTUBS, STATE_PUSHJSTUB, PUSHJSTUB_MIN) 655 (PUSHJSTUB_MAX): New macros. 656 (md_longopts): New options "--no-pushj-stubs" and synonym 657 "--no-stubs". 658 (mmix_relax_table): Handle new entry for STATE_PUSHJSTUB. 659 (md_parse_option): Handle OPTION_NOPUSHJSTUBS. 660 (md_estimate_size_before_relax): Modify STATE_PUSHJ state for 661 PUSHJ stub relaxation. 662 (md_convert_frag): Handle STATE_PUSHJSTUB. 663 (md_apply_fix3): Handle BFD_RELOC_MMIX_PUSHJ_STUBBABLE. 664 (tc_gen_reloc): Ditto. 665 (mmix_md_relax_frag): Handle PUSHJ stub relaxation. 666 * config/tc-mmix.h (TC_SEGMENT_INFO_TYPE): Define. 667 (struct mmix_segment_info_type): New. 668 6692003-10-17 Paul Dale <pauli@snapgear.com> 670 Bernardo Innocenti <bernie@develer.com> 671 672 * config/tc-m68k.c (make_pcrel_absolute): Enforce 673 PC-relative jumps with --pcrel. 674 (md_convert_frag_1): Likewise. 675 (md_create_long_jump): Likewise. 676 6772003-10-17 Shrinivas Atre <shrinivasa@KPITCummins.com> 678 679 * config/tc-h8300.c (PSIZE): Correct for Normal mode. 680 (get_operand): Accept both 16 bit 32 bit registers as pointer 681 registers, when operating in Normal mode. 682 (fix_operand_size): Make default address size 16 for Normal mode. 683 6842003-10-17 Ian Lance Taylor <ian@wasabisystems.com> 685 686 * config/tc-arm.c (do_iwmmxt_byte_addr): Reject control 687 registers. 688 (do_iwmmxt_word_addr): With a control register, reject conditional 689 execution and reject a non-word size. 690 6912003-10-16 Peter Bergner <bergner@vnet.ibm.com> 692 693 * configure.in: Set em=linux for ppc-*-linux-gnu* target. 694 * configure: Regenerate. 695 6962003-10-15 Alan Modra <amodra@bigpond.net.au> 697 698 * doc/as.texinfo (Align): Correct list of byte targets. 699 7002003-10-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de> 701 702 * config/tc-mips.c (macro_build_ldst_constoffset,load_register,macro): 703 Fix indentation. Better error message. 704 7052003-10-14 Bob Wilson <bob.wilson@acm.org> 706 707 * config/tc-xtensa.c (xtensa_create_property_segments): Remove bfd 708 argument in call to xtensa_get_property_section_name. Formatting. 709 7102003-10-11 Kaz Kojima <kkojima@rr.iij4u.or.jp> 711 712 * config/tc-sh.h (sh_coff_reloc_mangle): Delete an extra 713 parenthesis. 714 7152003-10-11 Kaz Kojima <kkojima@rr.iij4u.or.jp> 716 717 * config/tc-sh.c: Convert to ISO C90. Remove unnecessary 718 prototypes and casts. 719 * config/tc-sh.h: Likewise. 720 * config/tc-sh64.c: Likewise. 721 * config/tc-sh64.h: Likewise. 722 7232003-10-08 Dave Brolley <brolley@redhat.com> 724 725 * config/tc-frv.c (fr550_check_insn_acc_range): New function. 726 (fr550_check_acc_range): New function. 727 (md_assemble): Call fr550_check_acc_range. 728 7292003-10-08 Dave Brolley <brolley@redhat.com> 730 731 * config/tc-frv.c: Handle DEFAULT_CPU_FR550. 732 (md_parse_option): Handle OPTION_CPU==fr550. 733 (md_show_usage): Document fr550. 734 7352003-10-08 Philippe De Muyter <phdm@macqel.be> 736 737 * as.c (use_gnu_debug_info_extensions) : New variable. 738 (parse_args) : Accept new --gstabs+ option, and set 739 `use_gnu_debug_info_extensions'. 740 (show_usage) : Document --gstabs+ option. 741 * as.h (use_gnu_debug_info_extensions) : New extern declaration. 742 * stabs.c (stabs_generate_asm_file) : If 743 `use_gnu_debug_info_extensions' is set, add the compilation 744 directory to the stabs debug info. 745 * doc/as.texinfo : Document --gstabs+ option. 746 * NEWS: Mention new feature. 747 7482003-10-06 Matt Thomas <matt@3am-software.com> 749 750 Switch NetBSD/hppa to use Linux PA-RISC ELF ABI and 751 assembler syntax. 752 753 * tc-hppa.c: Add "%farg[0-3]", "%fret", "%t[1-4]", "%tf[1-4]" 754 register names. Change all "defined (TE_LINUX)" to 755 "(defined (TE_LINUX) || defined (TE_NETBSD))". 756 757 * tc-hppa.h: Make NetBSD use "elfXX-hppa-linux" bfd target. 758 Remove NetBSD's use of LABELS_WITHOUT_COLONS. 759 7602003-10-06 Robert Millan <robertmh@gnu.org> 761 762 * configure.in: Match GNU/KNetBSD with new knetbsd*-gnu triplet. 763 * configure: Regenerate. 764 7652003-10-05 Nick Clifton <nickc@redhat.com> 766 767 * as.c (parse_args): Revert patch to change handling of -f 768 option. Its behaviour is mandated by the POSIX 2 spec. 769 7702003-10-04 Christian Groessler <chris@groessler.org> 771 772 * tc-z8k.c (newfix): Tell fix_new_exp about pc relativeness. 773 (md_apply_fix3): Fix R_JR, R_DISP7, and R_CALLR cases. 774 (md_pcrel_from): This function now gets called. Supply return 775 value. 776 7772003-10-04 Nick Clifton <nickc@redhat.com> 778 779 * as.c: Convert to ISO C90. 780 7812003-10-04 Nick Clifton <nickc@redhat.com> 782 783 * as.c (std_shortopts): Remove 'f'. 784 (std_longopts): Add 'f'. Doing this prevents -f<foo> being 785 acecpted as an alias for -f. 786 7872003-10-04 Danny Smith <danny_r_smith_2001@yahoo.co.nz> 788 789 * config/obj-coff.c (obj_coff_section [BEF_ASSEMBLER]): 790 Make 'r' mean readonly data. 791 7922003-10-01 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de> 793 794 * config/tc-mips.c (macro_build_ldst_constoffset,load_register,macro): 795 Unbreak overflow checks. 796 7972003-10-01 Chris Demetriou <cgd@broadcom.com> 798 799 * config/tc-mips.c (s_cpreturn): Correct errors in comment. 800 8012003-10-01 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de> 802 803 * config/tc-mips.c (macro_build_ldst_constoffset): Fix sign extension 804 tests. 805 (load_register): Likewise. 806 (macro): Likewise. 807 8082003-09-30 Chris Demetriou <cgd@broadcom.com> 809 810 * config/tc-mips.c (mips_ip): Capitalize first word of 811 existing condition code warning, and add condition code 812 warnings for .ps instructions, and for bc1any[24][tf]. 813 8142003-09-30 Chris Demetriou <cgd@broadcom.com> 815 816 * NEWS: Mention support for MIPS64 Release 2. 817 8182003-09-30 Chris Demetriou <cgd@broadcom.com> 819 820 * NEWS: Add an indication of the cutoff for 2.14. 821 8222003-09-30 Chris Demetriou <cgd@broadcom.com> 823 824 * configure.in (mipsisa64r2, mipsisa64r2el, mipsisa64r2*): New CPUs. 825 * configure: Regenerate. 826 * config/tc-mips.c (imm2_expr): New variable. 827 (md_assemble, mips16_ip): Initialize imm2_expr. 828 (ISA_HAS_64BIT_REGS, ISA_HAS_DROR, ISA_HAS_ROR): Add ISA_MIPS64R2. 829 (macro_build): Handle +A, +B, +C, +E, +F, +G, and +H format operands. 830 (macro): Handle M_DEXT and M_DINS. 831 (validate_mips_insn): Handle +E, +F, +G, +H, and +I format operands. 832 (mips_ip): Likewise. 833 (OPTION_MIPS64R2): New define. 834 (md_longopts): New entry for -mips64r2 (OPTION_MIPS64R2). 835 OPTION_ASE_BASE): Increase to compensate for OPTION_MIPS64R2. 836 (md_parse_option): Handle OPTION_MIPS64R2. 837 (s_mipsset): Handle setting "mips64r2" ISA. 838 (mips_cpu_info_table): Add mips64r2. 839 (md_show_usage): Document -mips64r2 option. 840 * doc/as.texinfo: Docuemnt -mips64r2 option. 841 * doc/c-mips.texi: Likewise. 842 8432003-09-27 John David Anglin <dave.anglin@nrc-cnrc.gc.ca> 844 845 * config/tc-hppa.c (pa_ip): Check for invalid 64-bit conditions. 846 8472003-09-26 Matt Thomas <matt@3am-software.com> 848 849 * config/tc-vax.c (md_shortopts): Fix a typo. Remove 'K'. 850 (OPTION_PIC): Define. 851 (md_longopts): Add "pic" option. 852 (md_parse_option): Change 'K' to OPTION_PIC. 853 8542003-09-23 Alan Modra <alan@modra.org> 855 856 * config/obj-elf.c (obj_elf_change_section): Adjust for 857 _bfd_elf_get_sec_type_attr changes. Allow SHF_MERGE and SHF_STRINGS 858 to be set when defaults are not. Don't set attr from defaults if 859 old_sec. 860 8612003-09-18 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de> 862 863 * config/tc-mips.c (macro_build_ldst_constoffset): Don't silently 864 truncate values which won't fit im 32 bits. 865 (load_register): Likewise. 866 (macro): Likewise. 867 8682003-09-17 Dmitry Diky <diwil@mail.ru> 869 870 * config/tc-msp430.c (MAX_OP_LEN): Set to 256. 871 (msp430_operands): Remove redundant l2[16] within switch-case. 872 8732003-09-16 Ralf Corsepius <corsepiu@faw.uni-ulm.de> 874 875 * configure.in: Handle arm-*-rtems* and thumb-*rtems*. 876 * configure: Regenerate. 877 8782003-09-14 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de> 879 880 * config/tc-mips.c (HAVE_64BIT_ADDRESS_CONSTANTS): Remove. 881 (macro_build_ldst_constoffset): Sign-extend 32-bit constants. Change 882 the function prototype. 883 (load_register): Likewise. Simplify the checks for sign-extended 884 constants. 885 (macro): Likewise. Fix code generation for 64-bit address constants 886 outside the 32-bit compatibility space. Adjust 887 macro_build_ldst_constoffset calls. 888 (s_cprestore): Adjust macro_build_ldst_constoffset call. 889 8902003-09-11 Bob Wilson <bob.wilson@acm.org> 891 892 * config/tc-xtensa.c (insn_labels, free_insn_labels, saved_insn_labels, 893 literal_syms): New global variables. 894 (xtensa_define_label, add_target_symbol, xtensa_find_label, 895 map_over_defined_symbols, is_loop_target_label, 896 xtensa_mark_target_fragments, xtensa_move_frag_symbol, 897 xtensa_move_frag_symbols, defined_symbols, branch_targets): Delete. 898 (xtensa_begin_directive): Call md_flush_pending_output. Move symbols 899 from insn_labels to saved_insn_labels when entering a literal region. 900 (xtensa_end_directive): Call md_flush_pending_output. Restore 901 insn_labels list when leaving a literal region. 902 (xtensa_literal_position): Call xtensa_clear_insn_labels. 903 (xtensa_literal_pseudo): Add check to disallow .literal inside a 904 literal region. Move insn_labels to saved_insn_labels and then restore 905 insn_labels on exit. 906 (xg_add_branch_and_loop_targets): Replace add_target_symbol calls with 907 code to set is_loop_target or is_branch_target flag on the symbol 908 (xtensa_create_literal_symbol): Call xtensa_add_literal_sym. 909 (xtensa_add_literal_sym, xtensa_add_insn_label, 910 xtensa_clear_insn_labels): New functions. 911 (xtensa_move_labels): Remove old_frag and old_offset arguments. Add 912 loops_ok argument. Rewrite to use insn_labels list instead of 913 calling xtensa_find_label and to check the is_loop_target flag on 914 symbols when loops_ok is false. 915 (xtensa_frob_label): Remove call to xtensa_define_label. Add call 916 to either xtensa_add_literal_sym or xtensa_add_insn_label. Adjust 917 call to xtensa_move_labels. Propagate is_branch_target and 918 is_loop_target flags from symbols to frags. 919 (xtensa_flush_pending_output): Call xtensa_clear_insn_labels. 920 (md_assemble): Use xtensa_move_labels with loops_ok = FALSE when 921 aligning a loop instruction. Adjust call to xtensa_move_labels for 922 aligning entry instructions. Add call to xtensa_clear_insn_labels. 923 (xtensa_end): Remove call to xtensa_mark_target_fragments. 924 (xtensa_move_literals): Replace xtensa_move_frag_symbols call with 925 code to use new literal_syms list. 926 * config/tc-xtensa.h (xtensa_symfield_type): Add is_loop_target and 927 is_branch_target flags. 928 9292003-09-09 Bob Wilson <bob.wilson@acm.org> 930 931 * config/tc-xtensa.c (xtensa_mark_literal_pool_location): Remove 932 "move_labels" argument and corresponding call to xtensa_move_labels. 933 (md_assemble): Add a separate call to xtensa_move_labels and remove 934 argument for call to xtensa_mark_literal_pool_location. 935 (xtensa_literal_position, xtensa_switch_to_literal_fragment): Fix 936 calls to xtensa_mark_literal_pool_location. 937 (xtensa_create_local_symbol): Delete and inline the code into... 938 (xtensa_create_literal_symbol): ...here. 939 (xtensa_frob_label): Combine conditionals. 940 (expression_maybe_register, xtensa_symbol_new_hook, 941 fix_new_exp_in_seg): Use symbol_get_tc. 942 9432003-09-09 Bob Wilson <bob.wilson@acm.org> 944 945 * config/tc-xtensa.c (xtensa_literal_pseudo): Remove code for 946 combining identical literals. 947 (expression_maybe_register): Remove call to find_lit_sym_translation. 948 (is_duplicate_expression, cache_literal, is_duplicate_literal, 949 add_lit_sym_translation, find_lit_sym_translation): Delete. 950 9512003-09-07 Nick Clifton <nickc@redhat.com> 952 953 * doc/as.texinfo (Comments): Comment character for PPC is #. 954 9552003-09-06 Stephane Carrez <stcarrez@nerim.fr> 956 957 PR savannah/4358: 958 * config/tc-m68hc11.c (s_m68hc11_relax): Use 2 for size to avoid 959 overflow complain. 960 9612003-09-05 Richard Sandiford <rsandifo@redhat.com> 962 963 * config/tc-frv.c (md_pcrel_from_section): Heed TC_FORCE_RELOCATION. 964 9652003-09-04 Nick Clifton <nickc@redhat.com> 966 967 * config/tc-v850.c (set_machine): Accept v850e1 machine number. 968 (md_pseudo_table): Add .v850e1 pseudo op. 969 (md_show_usage): Document -mv850e1 switch. 970 (md_parse_option): Accept -mv850e1 switch. 971 (md_begin): Allow TARGET_CPU to be v850e1. 972 * doc/c-v850.texi: Document -mv850e1 switch and .v850e1 pseudo op. 973 * NEWS: Mention support for v850e1. 974 9752003-09-04 Alan Modra <amodra@bigpond.net.au> 976 977 * config/tc-ppc.c (md_parse_option): Add PPC_OPCODE_ANY to existing 978 ppc_cpu selection rather than replacing. 979 (ppc_set_cpu): Ignore and preserve PPC_OPCODE_ANY in ppc_cpu. 980 (md_begin): When PPC_OPCODE_ANY, insert all opcodes in ppc_hash. 981 9822003-09-03 Robert Millan <robertmh@gnu.org> 983 984 * configure.in: Match GNU/KFreeBSD with new kfreebsd*-gnu 985 triplet. 986 * configure: Regenerate. 987 9882003-09-02 Daniel Jacobowitz <drow@mvista.com> 989 990 * configure.in: Update AC_PREREQ to 2.57. Use AC_CONFIG_FILES 991 and AC_CONFIG_COMMANDS instead of the three-argument AC_OUTPUT. 992 Specify AC_CONFIG_AUX_DIR. 993 * aclocal.m4: Regenerated with aclocal-1.7. 994 * configure: Regenerated with autoconf 2.57. 995 * Makefile.in, doc/Makefile.in: Regenerated with automake-1.7. 996 9972003-08-29 Jakub Jelinek <jakub@redhat.com> 998 999 * dw2gencfi.c (cfi_pseudo_table): Add cfi_window_save. 1000 (dot_cfi, output_cfi_insn): Handle DW_CFA_GNU_window_save. 1001 (output_cie): Don't use DW_EH_PE_pcrel if neither DIFF_EXPR_OK 1002 nor tc_cfi_emit_pcrel_expr are defined. 1003 (output_fde): Use tc_cfi_emit_pcrel_expr if available and 1004 DIFF_EXPR_OK is not defined. 1005 * config/tc-sparc.h (TARGET_USE_CFIPOP): Define. 1006 (tc_cfi_frame_initial_instructions, tc_regname_to_dw2regnum, 1007 tc_cfi_emit_pcrel_expr): Define. 1008 (sparc_cfi_frame_initial_instructions, sparc_regname_to_dw2regnum, 1009 sparc_cfi_emit_pcrel_expr): New prototypes. 1010 (sparc_cie_data_alignment): New decl. 1011 (DWARF2_DEFAULT_RETURN_COLUMN, DWARF2_CIE_DATA_ALIGNMENT): Define. 1012 * config/tc-sparc.c: Include dw2gencfi.h. 1013 (sparc_cie_data_alignment): New variable. 1014 (md_begin): Initialize it. 1015 (sparc_cfi_frame_initial_instructions): New function. 1016 (sparc_regname_to_dw2regnum): Likewise. 1017 (sparc_cfi_emit_pcrel_expr): Likewise. 1018 * doc/as.texinfo: Document .cfi_window_save. 1019 1020 * config/tc-sparc.c (s_common): Cast last argument to long and 1021 change format string to shut up warning. 1022 10232003-08-25 Jason Eckhardt <jle@rice.edu> 1024 1025 * doc/c-i860.texi: Update text about relocatable address expansions. 1026 10272003-08-24 Jason Eckhardt <jle@rice.edu> 1028 1029 * config/tc-i860.c (md_assemble): Use isrc2 from the original 1030 instruction when expanding E_ADDR. 1031 10322003-08-21 Nick Clifton <nickc@redhat.com> 1033 1034 * po/tr.po: Updated Turkish translation. 1035 10362003-08-20 Alan Modra <amodra@bigpond.net.au> 1037 1038 * config/tc-ppc.c (md_parse_option): Add PPC_OPCODE_ISEL and 1039 PPC_OPCODE_RFMCI to -m440 selected ppc_cpu. 1040 10412003-08-19 Nick Clifton <nickc@redhat.com> 1042 1043 * config/tc-arm.c (cp_address_required_here): Add code to handle 1044 unindexed addressing mode. 1045 10462003-08-19 Alan Modra <amodra@bigpond.net.au> 1047 1048 * config/tc-ppc.c (md_parse_option): Handle -m440. 1049 (md_show_usage): Add -m440. 1050 (md_apply_fix3): Warning fix. 1051 * doc/c-ppc.texi: Document -m440. 1052 10532003-08-16 Benjamin Kalytta <bkausbk@web.de> 1054 1055 * read.c (s_print): Check for NULL. 1056 10572003-08-16 Alan Modra <amodra@bigpond.net.au> 1058 1059 * write.c (fixup_segment): When handling an expression involving 1060 the subtraction of two symbols in the same segment, don't clear 1061 fx_pcrel except for TC_M68K. 1062 10632003-08-14 Alan Modra <amodra@bigpond.net.au> 1064 1065 * config/tc-i386.h: Remove BFD_ASSEMBLER tests and all !BFD_ASSEMBLER 1066 code. 1067 * config/tc-i386.c: Likewise. 1068 (RELOC_ENUM): Don't define. Replace throughout with enum. 1069 1070 * dep-in.sed: Remove libintl.h. Ignore include/fopen-*.h 1071 * Makefile.am (POTFILES.in): Unset LC_COLLATE. 1072 Run "make dep-am". 1073 * Makefile.in: Regenerate. 1074 10752003-08-08 Andreas Schwab <schwab@suse.de> 1076 1077 * config/tc-m68k.h (TARGET_USE_CFIPOP) 1078 (DWARF2_DEFAULT_RETURN_COLUMN, DWARF2_CIE_DATA_ALIGNMENT) 1079 (tc_regname_to_dw2regnum, tc_cfi_frame_initial_instructions): 1080 Define. 1081 * config/tc-m68k.c: Include "dw2gencfi.h". 1082 (tc_m68k_regname_to_dw2regnum) 1083 (tc_m68k_frame_initial_instructions): New functions. 1084 10852003-08-08 Dmitry Diky <diwil@mail.ru> 1086 1087 * config/tc-msp430.c: Add xW42 and xE42 parts. Sort MPU list 1088 according to gcc order. 1089 10902003-08-07 Jason Eckhardt <jle@rice.edu> 1091 1092 * config/tc-i860.c (i860_check_label): New function. 1093 * config/tc-i860.h (i860_check_label): New prototype. 1094 (tc_check_label): Define macro as i860_check_label. 1095 10962003-08-06 Jason Eckhardt <jle@rice.edu> 1097 1098 * config/tc-i860.c (s_align_wrapper): New function and prototype. 1099 (md_pseudo_table): Change s_align_bytes to s_align_wrapper, remove 1100 surrounding OBJ_ELF ifdef, and re-format slightly. 1101 * doc/c-i860.texi: Document the special .align syntax available 1102 in Intel mode. 1103 11042003-08-06 Jason Eckhardt <jle@rice.edu> 1105 1106 * config/tc-i860.c (i860_handle_align): New function. 1107 * config/tc-i860.h (HANDLE_ALIGN): Define macro. 1108 (MAX_MEM_FOR_RS_ALIGN_CODE): Define macro. 1109 11102003-08-06 Jason Eckhardt <jle@rice.edu> 1111 1112 * config/tc-i860.c (i860_process_insn): Check that instructions 1113 with their dual-bit set are 8-byte aligned. 1114 11152003-08-06 Nick Clifton <nickc@redhat.com> 1116 1117 * po/fr.po: Updated French translation. 1118 11192003-08-05 Jason Eckhardt <jle@rice.edu> 1120 1121 * config/tc-i860.c (i860_process_insn): Don't handle dual-bit 1122 setting during flop argument parsing. Instead, do it after 1123 instruction is fully parsed. 1124 11252003-08-05 Jason Eckhardt <jle@rice.edu> 1126 1127 * doc/c-i860.texi: Mention that .dual, .enddual, and .atmp 1128 directives are only available in Intel syntax mode. 1129 11302003-08-05 Jason Eckhardt <jle@rice.edu> 1131 1132 * config/tc-i860.c (s_dual): Accept .dual directive only in 1133 the Intel syntax mode. 1134 (s_enddual): Likewise for .enddual. 1135 (s_atmp): Likewise for .atmp. 1136 11372003-08-04 Alan Modra <amodra@bigpond.net.au> 1138 1139 * config/tc-i386.c (i386_intel_operand): Always call i386_index_check 1140 for memory operands. Pass the full operand_string to i386_index_check. 1141 11422003-08-01 Jason Eckhardt <jle@rice.edu> 1143 1144 * config/tc-i860.c: Remove SYNTAX_SVR4 macro and occurrences. 1145 (target_intel_syntax): Declare variable. 1146 (OPTION_INTEL_SYNTAX): Declare macro. 1147 (md_longopts): Add option -mintel-syntax. 1148 (md_parse_option): Set target_intel_syntax. 1149 (md_show_usage): Add -mintel-syntax usage. 1150 (md_begin): Set reg_prefix based on target_intel_syntax. 1151 (i860_process_insn): Skip register prefix only if there is one. 1152 Parse relocatable expressions in either Intel or AT&T syntax based 1153 on target_intel_syntax instead of the SYNTAX_SVR4 macro. 1154 * doc/c-i860.texi: Document -mintel-syntax option and give blurb 1155 about the differences in syntax. 1156 11572003-08-01 Dmitry Diky <diwil@mail.ru> 1158 1159 * config/tc-msp430.c (msp430_srcoperand): Extend 'push' bug workaround 1160 to all arches. 1161 11622003-07-30 J"orn Rennecke <joern.rennecke@superh.com> 1163 1164 * config/tc-sh.c (md_assemble): For branches, check & update 1165 valid_arch here. 1166 11672003-07-30 Jason Eckhardt <jle@rice.edu> 1168 1169 * config/tc-i860.c: Convert to ISO C90. 1170 11712003-07-30 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE> 1172 1173 * read.c (s_space): Revert 2003-07-28 change. 1174 11752003-07-30 Alan Modra <amodra@bigpond.net.au> 1176 1177 * config/obj-elf.c (obj_elf_change_section): Allow "x" for .note*. 1178 11792003-07-29 Alan Modra <amodra@bigpond.net.au> 1180 1181 * config/tc-sh.c (tc_gen_reloc): Test for R_SH_IND12W only when ELF. 1182 11832003-07-29 Jakub Jelinek <jakub@redhat.com> 1184 1185 * config/tc-ppc.c (md_apply_fix3): Fix check for lq insns. 1186 11872003-07-28 H.J. Lu <hongjiu.lu@intel.com> 1188 1189 * config/obj-elf.c (obj_elf_section_type): Also accept "note". 1190 11912003-07-28 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE> 1192 1193 * read.c (s_space): Don't warn about .space 0. 1194 11952003-07-28 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE> 1196 1197 * config/tc-mips.c (mips_flag_pdr): Define. 1198 (md_begin) [OBJ_ELF]: Use it to control .pdr creation. 1199 (s_mips_end) [OBJ_ELF]: Likewise. 1200 (md_longopts) [OBJ_ELF]: Define OPTION_PDR, OPTION_NO_PDR. 1201 (md_parse_option) [OBJ_ELF]: Handle them. 1202 (md_show_usage) [OBJ_ELF]: Document -mpdr, -mno-pdr. 1203 1204 * doc/c-mips.texi (MIPS Opts): Document -mpdr, -mno-pdr. 1205 * doc/as.texinfo (Overview) [MIPS]: Likewise. 1206 12072003-07-25 H.J. Lu <hongjiu.lu@intel.com> 1208 1209 * config/obj-elf.c (obj_elf_change_section): Update 1210 elf_section_type and elf_section_flags only when they are 1211 specified. 1212 12132003-07-25 H.J. Lu <hongjiu.lu@intel.com> 1214 1215 * config/obj-elf.c (obj_elf_change_section): Always set section 1216 type and flags. 1217 12182003-07-25 H.J. Lu <hongjiu.lu@intel.com> 1219 1220 * config/obj-elf.c (special_sections): Removed. 1221 (obj_elf_change_section): Call _bfd_elf_get_sec_type_attr. Set 1222 elf_section_type and elf_section_flags. 1223 (elf_frob_file): Set SHT_GROUP. 1224 1225 * config/obj-elf.h (obj_sec_set_private_data): New. 1226 1227 * config/tc-alpha.h (ELF_TC_SPECIAL_SECTIONS): Removed. 1228 * config/tc-ia64.h: Likewise. 1229 * config/tc-m32r.h: Likewise. 1230 * config/tc-m68hc11.h: Likewise. 1231 * config/tc-mcore.h: Likewise. 1232 * config/tc-mips.h: Likewise. 1233 * config/tc-ppc.h: Likewise. 1234 * config/tc-sh64.h: Likewise. 1235 * config/tc-v850.h: Likewise. 1236 * config/tc-xtensa.h: Likewise. 1237 1238 * config/tc-v850.h (SHF_V850_GPREL): Removed. 1239 (SHF_V850_EPREL): Likewise. 1240 (SHF_V850_R0REL): Likewise. 1241 1242 * subsegs.c (subseg_get): Call obj_sec_set_private_data if it 1243 is defined. 1244 12452003-07-24 Stephane Carrez <stcarrez@nerim.fr> 1246 1247 * config/tc-m68hc11.h (DWARF2_ADDR_SIZE): Use 32-bit address for 1248 debugging symbols so that we handle page memory correctly. 1249 12502003-07-24 Nick Clifton <nickc@redhat.com> 1251 1252 * po/fr.po: Updated French translation. 1253 12542003-07-23 Daniel Jacobowitz <drow@mvista.com> 1255 1256 * config/tc-arm.c (arm_archs): Add iwmmxt. 1257 12582003-07-22 H.J. Lu <hongjiu.lu@intel.com> 1259 1260 * read.c (do_parse_cons_expression): Mark nbytes unused to 1261 silence gcc. 1262 12632003-07-22 Alexandre Oliva <aoliva@redhat.com> 1264 1265 * config/tc-h8300.c (get_specific): No PCREL8 encoding for bsr/bc 1266 or bsr/bs. 1267 1268 * config/tc-h8300.c (md_assemble): Make sure characters after 1269 slash and dot are lower-case. 1270 12712003-07-17 Nick Clifton <nickc@redhat.com> 1272 1273 * po/es.po: New Spanish translation. 1274 * po/tr.po: New Turkish translation. 1275 * po/opcodes.pot: Regenerate. 1276 12772003-07-16 Alan Modra <amodra@bigpond.net.au> 1278 1279 * dwarf2dbg.c (get_frag_fix): Revert 2001-11-15 change. 1280 (generic_dwarf2_emit_offset): Don't define function when 1281 TC__DWARF2_EMIT_OFFSET is defined. 1282 12832003-07-15 Richard Sandiford <rsandifo@redhat.com> 1284 1285 * config/tc-mips.c (hilo_interlocks): True for CPU_RM7000. 1286 (mips_cpu_info_table): Add rm7000 and rm9000 entries. 1287 * doc/c-mips.texi: Document -march=rm9000. 1288 12892003-07-15 Alan Modra <amodra@bigpond.net.au> 1290 1291 * config/tc-v850.c (md_assemble): When no reloc, create pcrel fixups 1292 only for V850_OPERAND_DISP operands. 1293 12942003-07-15 Alan Modra <amodra@bigpond.net.au> 1295 1296 * frags.c (frag_more): Move segment checks to.. 1297 (frag_alloc_check): ..here. New function. 1298 (frag_append_1_char): Call frag_alloc_check. 1299 13002003-07-14 Nick Clifton <nickc@redhat.com> 1301 1302 * po/tr.po: Update with latest version. 1303 * po/POTFILES.in: Regenerate. 1304 * po/gas.pot: Regenerate. 1305 * configure: Regenerate. 1306 13072003-07-14 Nick Clifton <nickc@redhat.com> 1308 1309 * config/tc-ip2k.c: Remove inclusion of <ctype.h> 1310 * config/tc-tic4x.c: Replace inclusion of <ctype.h> with 1311 "safe-ctype.h" and update use of macros. 1312 * Makefile.am: Update dependencies. 1313 * Makefile.in: Regenerate. 1314 13152003-07-11 Alan Modra <amodra@bigpond.net.au> 1316 1317 * po/gas.pot: Regenerate. 1318 13192003-07-10 Jakub Jelinek <jakub@redhat.com> 1320 1321 * config/tc-ppc.h (DWARF2_LINE_MIN_INSN_LENGTH): Define always. 1322 (TARGET_USE_CFIPOP, tc_cfi_frame_initial_instructions, 1323 tc_regname_to_dw2regnum, DWARF2_DEFAULT_RETURN_COLUMN, 1324 DWARF2_CIE_DATA_ALIGNMENT): Define. 1325 (ppc_cfi_frame_initial_instructions, tc_ppc_regname_to_dw2regnum): New 1326 prototypes. 1327 (ppc_cie_data_alignment): Declare. 1328 * config/tc-ppc.c: Include dw2gencfi.h. 1329 (ppc_cie_data_alignment): Define. 1330 (md_begin): Initialize ppc_cie_data_alignment. 1331 (ppc_cfi_frame_initial_instructions, tc_ppc_regname_to_dw2regnum): New 1332 functions. 1333 * config/tc-s390.h (DWARF2_LINE_MIN_INSN_LENGTH): Define always. 1334 (TARGET_USE_CFIPOP, tc_cfi_frame_initial_instructions, 1335 tc_regname_to_dw2regnum, DWARF2_DEFAULT_RETURN_COLUMN, 1336 DWARF2_CIE_DATA_ALIGNMENT): Define. 1337 (s390_cfi_frame_initial_instructions, tc_s390_regname_to_dw2regnum): 1338 New prototypes. 1339 (s390_cie_data_alignment): Declare. 1340 * config/tc-s390.c: Include dw2gencfi.h. 1341 (s390_cie_data_alignment): Define. 1342 (md_begin): Initialize s390_cie_data_alignment. 1343 (s390_cfi_frame_initial_instructions, tc_s390_regname_to_dw2regnum): 1344 New functions. 1345 13462003-07-10 Alexandre Oliva <aoliva@redhat.com> 1347 1348 2002-12-12 Alexandre Oliva <aoliva@redhat.com> 1349 * config/tc-mn10300.h (EXTERN_FORCE_RELOC): Don't define to zero. 1350 2001-05-09 Alexandre Oliva <aoliva@redhat.com> 1351 * configure.in (am33_2.0, mn10300-*-linux*): Added. 1352 * configure: Rebuilt. 1353 * config/tc-mn10300.h (TARGET_FORMAT) [TE_LINUX]: Define to 1354 elf32-am33lin. 1355 * config/tc-mn10300.c (md_begin) [TE_LINUX]: Choose AM33/2.0 1356 by default. 1357 13582003-07-09 Alexandre Oliva <aoliva@redhat.com> 1359 1360 2003-02-25 Alexandre Oliva <aoliva@redhat.com> 1361 * config/tc-mn10300.c (mn10300_check_fixup): Set GOT_PCREL type 1362 for subtracts from GLOBAL_OFFSET_TABLE that could not be 1363 simplified. 1364 2002-07-18 Alexandre Oliva <aoliva@redhat.com> 1365 * config/tc-mn10300.c (mn10300_check_fixup): Accept subtracts that 1366 could not be simplified. 1367 (tc_gen_reloc): Turn an absolute fx_subsy into part of fx_offset. 1368 2001-11-04 Alexandre Oliva <aoliva@redhat.com> 1369 * config/tc-mn10300.h (TC_RELOC_RTSYM_LOC_FIXUP): Don't adjust 1370 BDF_RELOC_MN10300_GOT32. 1371 * config/tc-mn10300.c (mn10300_fix_adjustable): If 1372 TC_RELOC_RTSYM_LOC_FIXUP doesn't hold, it's not adjustable. 1373 2001-05-09 Alexandre Oliva <aoliva@redhat.com> 1374 * config/tc-mn10300.c (mn10300_parse_name): Don't return a 1375 symbol if we know its value. 1376 2001-05-09 Alexandre Oliva <aoliva@redhat.com> 1377 * config/tc-mn10300.h (GLOBAL_OFFSET_TABLE_NAME): Remove 1378 duplicate underscore prefix. 1379 2001-05-09 Alexandre Oliva <aoliva@redhat.com> 1380 * config/tc-mn10300.c (mn10300_parse_name): Store relocation 1381 type in X_md, not X_add_number. Zero X_add_number. 1382 (mn10300_check_fixup): Extract relocation type from X_md. 1383 * config/tc-mn10300.h: Update comment. 1384 2001-04-14 Alexandre Oliva <aoliva@redhat.com> 1385 * config/tc-mn10300.h (O_GOTOFF, O_PLT, O_GOT): Replace with... 1386 (O_PIC_reloc): this. 1387 * config/tc-mn10300.c (mn10300_PIC_related_p): Use it. 1388 (mn10300_check_fixup): Likewise. 1389 (mn10300_parse_name): Set X_add_number to relocation type. 1390 * config/tc-mn10300.h (DIFF_EXPR_OK, GLOBAL_OFFSET_TABLE_NAME, 1391 TC_RELOC_RTSYM_LOC_FIXUP, md_parse_name, TC_CONS_FIX_NEW, 1392 O_GOTOFF, O_PLT, O_GOT): Define. 1393 * config/tc-mn10300.c (mn10300_PIC_related_p): New fn. 1394 (mn10300_check_fixup): New fn. 1395 (md_assemble): Call it. Check for PIC-related relocs. 1396 (mn10300_cons_fix_new): Likewise. New fn. 1397 (mn10300_end_of_match): New fn. 1398 (mn10300_md_parse_name_cont): New fn. 1399 14002003-07-09 Alexandre Oliva <aoliva@redhat.com> 1401 1402 2000-05-25 Alexandre Oliva <aoliva@cygnus.com> 1403 * config/tc-mn10300.c (mn10300_insert_operand): Negate negative 1404 accumulator's shift. 1405 2000-05-08 Alexandre Oliva <aoliva@cygnus.com> 1406 * config/tc-mn10300.c (md_relax_table, md_convert_frag, 1407 md_assemble, md_estimate_size_before_relax): Handle fbCC. 1408 2000-04-20 Alexandre Oliva <aoliva@cygnus.com> 1409 * config/tc-mn10300.c (HAVE_AM33): Redefine in terms of 1410 HAVE_AM33_2. 1411 2000-04-03 Alexandre Oliva <aoliva@cygnus.com> 1412 * config/tc-mn10300.c (md_pseudo_table): Use AM33_2 constant. 1413 (HAVE_AM33): Match AM33_2 too. 1414 (HAVE_AM33_2): New macro. 1415 (md_assemble): Use it. Match 2.0 registers only if HAVE_AM33_2. 1416 2000-04-01 Alexandre Oliva <aoliva@cygnus.com> 1417 * config/tc-mn10300.c (md_pseudo_table): Added `am33_2'. 1418 (float_registers, double_registers): New variables. 1419 (float_register_name, double_register_name): New functions. 1420 (md_assemble): Recognize FP registers. Implement FMT_D3. 1421 (mn10300_insert_operand): Support FP registers. 1422 14232003-07-08 Chris Demetriou <cgd@broadcom.com> 1424 1425 * config/tc-mips.c (mips_validate_fix): Do not warn about branch 1426 target being a global symbol if not compiling SVR4 PIC code. 1427 14282003-07-07 Nick Clifton <nickc@redhat.com> 1429 1430 * doc/c-m32r.texi (M32R-Directives): New node. Document the 1431 .high, .shigh and .low directives. 1432 14332003-07-07 Richard Sandiford <rsandifo@redhat.com> 1434 1435 * config/tc-h8300.c (h8300sxnmode): Add prototype. 1436 (DSYMMODE): Remove. 1437 (parse_exp): Replace expressionS argument with a h8_op. Parse the 1438 operand size as well. 1439 (skip_colonthing): Remove unused expression argument. Tighten checks 1440 for 2-digit sizes. 1441 (colonmod24): Remove. 1442 (get_mova_operands): Combine calls to parse_exp and skip_colonthing. 1443 (get_operand): Likewise. Use the standard code to read the size of 1444 pc-relative operands. 1445 (fix_operand_size): Include the size-guessing logic that used to be 1446 in colonmod24 and get_operand. Don't apply dd:2 optimizations to 1447 offsets with a symbolic component. 1448 14492003-07-04 Nick Clifton <nickc@redhat.com> 1450 1451 * config/tc-i386.c (tc_x86_regname_to_dw2regnum): Use ARRAY_SIZE 1452 macro to compute size of selected register name array. 1453 14542003-07-01 Martin Schwidefsky <schwidefsky@de.ibm.com> 1455 1456 * config/tc-s390.c (md_parse_option): Add cpu type z990. 1457 (md_begin): Add minimal cpu type logic for instructions with different 1458 binary format depending on the cpu. 1459 (md_assemble): Remove check for minimal cpu. 1460 (s390_insert_operand): Add support for long displacements. 1461 (md_gather_operands): Likewise. 1462 (tc_s390_fix_adjustable): Likewise. 1463 (tc_s390_force_relocation): Likewise. 1464 (md_apply_fix3): Likewise. 1465 14662003-06-30 Chris Demetriou <cgd@broadcom.com> 1467 1468 * config/tc-mips.c (s_mipsset): Implement -march= handling 1469 differently. 1470 14712003-06-30 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de> 1472 1473 * config/tc-mips.c: Convert to ISO C90 prototypes. Remove unnecessary 1474 prototypes and casts. Replace PTR with void *. Reformat. 1475 * config/tc-mips.h: Likewise. 1476 14772003-06-30 Alan Modra <amodra@bigpond.net.au> 1478 1479 * config/tc-ia64.c (note_register_values): Warning fix. 1480 * config/tc-mips.c (append_insn): Likewise. 1481 14822003-06-29 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de> 1483 1484 * config/tc-mips.c (mips_set_options,mips_opts): Support for 1485 .set arch=FOO. 1486 (file_mips_arch): Rename mips_arch. 1487 (mips_arch_info,mips_tune_info): Remove. 1488 (hilo_interlocks,gpr_interlocks,cop_interlocks): Use mips_opts.arch. 1489 (mips_cpu_info_from_arch): New function. 1490 (md_begin): Use file_mips_arch. 1491 (macro_build,macro,mips_ip): Use mips_opts.arch. 1492 (mips_set_architecture): Init file_mips_arch and mips_opts.arch. 1493 (mips_after_parse_args): Remove mips_arch_info and mips_tune_info. 1494 Use file_mips_arch. 1495 (s_mipsset): Support for .set arch=FOO. 1496 (mips_cpu_info_table): Fix typo. 1497 14982003-06-26 H.J. Lu <hongjiu.lu@intel.com> 1499 1500 * config/tc-i386.c (md_assemble): Declare "exp" before "if". 1501 15022003-06-25 Richard Sandiford <rsandifo@redhat.com> 1503 1504 * config/tc-h8300.c (get_specific): Allow ':8' to be used for 1505 unsigned 8-bit operands. 1506 15072003-06-24 Nick Clifton <nickc@redhat.com> 1508 1509 * read.c (s_comm): Change error message to assume an unsigned size 1510 has been passed to .comm. 1511 * config/tc-sparc.c (s_common): Likewise. 1512 * write.c (write_contents): Replace 'unsigned long' with 1513 'addressT' and 'long' with offsetT in order to allow computations 1514 with very large values to work for 64-bit addressed targets. 1515 (relax_and_size_all_segments): Likewise. 1516 (relax_frag): Likewise. 1517 (relax_segment): Likewise. 1518 15192003-06-23 Mark Mitchell <mark@codesourcery.com> 1520 1521 * config/tc-ppc.c (ppc_cleanup): Use bytes to count APUinfo slots. 1522 15232003-06-23 H.J. Lu <hongjiu.lu@intel.com> 1524 1525 * gas/config/tc-i386.c (md_assemble): Support Intel Precott New 1526 Instructions. 1527 1528 * gas/config/tc-i386.h (CpuPNI): New. 1529 (CpuUnknownFlags): Add CpuPNI. 1530 15312003-06-23 <davidm@hpl.hp.com> 1532 1533 * config/tc-ia64.c (pseudo_func): Add ABI constants for linux, 1534 freebsd, openvms, and nsk (non-stop kernel). 1535 15362003-06-22 Jason Thorpe <thorpej@wasabisystems.com> 1537 1538 * config/tc-ns32k.c (md_begin): Initialize inst_hash_table after 1539 all locals have been declared. 1540 15412003-06-21 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de> 1542 1543 * config/tc-mips.c (ADDRESS_ADD_INSN,ADDRESS_ADDI_INSN): Remove 1544 special handling for n32 ABI. 1545 (macro): Likewise. 1546 15472003-06-19 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de> 1548 1549 * config/tc-mips.c (s_cpsetup,s_cprestore,s_cpreturn): Revert 1550 2003-06-11 change. 1551 15522003-06-19 Christian Groessler <chris@groessler.org> 1553 1554 * config/tc-z8k.c (parse_reg): Invalid registers generate an error 1555 now, not only a warning. Add some more checks to detect invalid 1556 registers. 1557 (get_operand): For CLASS_IR remember register size in mode struct. 1558 (get_specific): Handle new CLASS_IRO type. Add register size 1559 checks for CLASS_IR and CLASS_IRO. 1560 (md_apply_fix3): Fix undefined usage of buf. 1561 15622003-06-19 Alan Modra <amodra@bigpond.net.au> 1563 1564 * config/tc-ppc.c (ppc_csect): Pass alignment to ppc_change_csect. 1565 (ppc_change_csect): Add align param. Align frag at start of csect. 1566 (ppc_section, ppc_named_section): Adjust ppc_change_csect calls. 1567 (ppc_frob_section): Align vma. 1568 15692003-06-18 Jakub Jelinek <jakub@redhat.com> 1570 1571 * dw2gencfi.c (EH_FRAME_ALIGNMENT): Define if not defined. 1572 (output_cie): Don't pad. 1573 (output_fde): Add align argument. Pad to align if not 0. 1574 (cfi_finish): Set .eh_frame alignment to EH_FRAME_ALIGNMENT. 1575 Pad just last FDE to EH_FRAME_ALIGNMENT. 1576 15772003-06-18 Martin Schwidefsky <schwidefsky@de.ibm.com> 1578 1579 * config/tc-s390.c (init_default_arch): Make current_mode_mask 1580 dependent on s390_arch_size and current_cpu dependent on 1581 current_mode_mask. 1582 15832003-06-18 Svein E. Seldal <Svein.Seldal@solidas.com> 1584 1585 * configure.in: Add c4x as an architecture variant to tic4x. 1586 * configure: Regenerate. 1587 * Makefile.in: Regenerate. 1588 * doc/Makefile.in: Regenerate. 1589 15902003-06-18 Alan Modra <amodra@bigpond.net.au> 1591 1592 * config/tc-ppc.c (ppc_elf_suffix): Don't remove symbols other than 1593 ".TOC." from PPC64_TOC relocs. 1594 15952003-06-17 Alan Modra <amodra@bigpond.net.au> 1596 1597 * config/tc-ppc.c (md_apply_fix3): Allow BRTAKEN, BRNTAKEN relocs. 1598 15992003-06-16 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de> 1600 1601 * config/tc-mips.c (ADDRESS_ADD_INSN,ADDRESS_ADDI_INSN, 1602 ADDRESS_LOAD_INSN,ADDRESS_STORE_INSN): New macros. 1603 (macro_build_ldst_constoffset,load_address,macro,s_cpsetup, 1604 s_cprestore,s_cpadd): Use them. 1605 16062003-06-16 Hans-Peter Nilsson <hp@axis.com> 1607 1608 * configure.in: Add specific case for cris-*-linux-gnu* with 1609 em=linux. 1610 * configure: Regenerate. 1611 * config/tc-cris.c (DEFAULT_CRIS_AXIS_LINUX_GNU): New macro, TRUE 1612 if TE_LINUX defined, else FALSE. 1613 (bfd_boolean demand_register_prefix): Set default from 1614 DEFAULT_CRIS_AXIS_LINUX_GNU. 1615 (symbols_have_leading_underscore): Similar. 1616 * config/tc-cris.h (LOCAL_LABELS_DOLLAR): Define to 1. 1617 16182003-06-13 Richard Earnshaw <rearnsha@arm.com> 1619 1620 * tc-arm.c (FPU_DEFAULT, case TE_LINUX): Default to FPU_ARCH_FPA. 1621 (FPU_DEFAULT, case TE_NetBSD): Default to FPU_ARCH_VFP for ELF, 1622 FPU_ARCH_FPA for AOUT. 1623 (md_begin): Don't try to guess the floating point architecture from 1624 the CPU if the OS ABI (Linux, NetBSD) mandates a particular form. 1625 16262003-06-13 Robert Millan <zeratul2@wanadoo.es> 1627 1628 * configure.in: Add i386-netbsd-gnu target. 1629 * configure: Regenerate. 1630 16312003-06-12 Tom Tromey <tromey@redhat.com> 1632 1633 * doc/as.texinfo (Comm): Added @node. Moved before CFI 1634 directives node. 1635 16362003-06-12 Richard Sandiford <rsandifo@redhat.com> 1637 1638 * config/tc-mips.c (append_insn): In a compound relocation, take the 1639 field width from the final (outermost) operator. 1640 16412003-06-11 Richard Henderson <rth@redhat.com> 1642 1643 * dw2gencfi.c (struct cfi_escape_data): New. 1644 (cfi_add_CFA_nop): Remove. 1645 (CFI_escape, dot_cfi_escape): New. 1646 (dot_cfi): Remove nop. 1647 (cfi_pseudo_table): Remove nop; add escape. 1648 (output_cfi_insn): Likewise. 1649 (select_cie_for_fde): Stop on escape. 1650 * dw2gencfi.h (cfi_add_CFA_nop): Remove. 1651 * read.c, read.h (do_parse_cons_expression): New. 1652 * doc/as.texinfo (.cfi_escape): New. 1653 16542003-06-11 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de> 1655 1656 * config/tc-mips.c (s_cpsetup): Use mips_frame_reg instead of SP. 1657 (s_cprestore): Likewise. 1658 (s_cpreturn): Likewise. 1659 16602003-06-11 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de> 1661 1662 * config/tc-mips.c (tc_gen_reloc): Initialize retval amd reloc 1663 with zeros. 1664 16652003-06-11 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de> 1666 1667 * config/tc-mips.c (md_pcrel_from): Return actual pcrel address. 1668 (md_apply_fix3): Ignore non-special relocations. Remove superfluous 1669 exceptions from size assert. Remove most of the addend fixup 1670 specialcasing. Remove value, use valP directly. simplify fx_addnumber 1671 handling. Remove zero addend specialcases. 1672 (tc_gen_reloc): Use appropriate value for reloc2 addend. Remove 1673 the addend fixup specialcase. 1674 * config/tc-mips.h (MD_APPLY_SYM_VALUE): Define as 0. 1675 16762003-06-11 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de> 1677 1678 * write.c (write_relocs): Use xcalloc. Fix relocs initialization 1679 in the RELOC_EXPANSION_POSSIBLE case. 1680 16812003-06-11 Alan Modra <amodra@bigpond.net.au> 1682 1683 * config/tc-i960.c (line_comment_chars): Add '#'. 1684 * config/tc-mn10200.c (tc_gen_reloc): Don't ignore fx_subsy. 1685 16862003-06-11 H.J. Lu <hongjiu.lu@intel.com> 1687 1688 * po/Make-in (DESTDIR): New. 1689 (install-data-yes): Support $(DESTDIR). 1690 (uninstall): Likewise. 1691 16922003-06-11 Alan Modra <amodra@bigpond.net.au> 1693 1694 * Makefile.am: Run "make dep-am". 1695 * Makefile.in: Regenerate. 1696 * po/POTFILES.in: Regenerate. 1697 16982003-06-10 Doug Evans <dje@sebabeach.org> 1699 1700 * cgen.c (gas_cgen_finish_insn): CGEN_INSN_RELAX renamed to 1701 CGEN_INSN_RELAXED. 1702 * config/tc-fr30.c (md_estimate_size_before_relax): Ditto. 1703 * config/tc-m32r.c (md_estimate_size_before_relax): Ditto. 1704 * config/tc-openrisc.c (md_estimate_size_before_relax): Ditto. 1705 17062003-06-10 Alan Modra <amodra@bigpond.net.au> 1707 Gary Hade <garyhade@us.ibm.com> 1708 1709 * config/tc-ppc.c (md_assemble): Handle PPC_OPERAND_DQ. 1710 (md_apply_fix3): Special case lq insn. 1711 17122003-06-10 Richard Sandiford <rsandifo@redhat.com> 1713 1714 * config/tc-h8300.c (get_rtsl_operands): Accept unbracketed register 1715 lists. Allow single-register ranges. 1716 17172003-06-10 Richard Sandiford <rsandifo@redhat.com> 1718 1719 * config/tc-h8300.c (h8300sxnmode): New. 1720 (md_pseudo_table): Add .h8300sxn entry. 1721 17222003-06-09 H.J. Lu <hongjiu.lu@intel.com> 1723 1724 * NEWS: Updated for the new -n option for the i386 assembler. 1725 1726 * config/tc-i386.c (optimize_align_code): New. 1727 (md_shortopts): Add 'n'. 1728 (md_parse_option): Handle 'n'. 1729 (md_show_usage): Add '-n'. 1730 1731 * config/tc-i386.h (optimize_align_code): Declared. 1732 (md_do_align): Optimize code alignment only if optimize_align_code 1733 is not 0. 1734 1735 * doc/as.texinfo: Add the new -n option. 1736 1737 * doc/c-i386.texi: Document the new -n option. 1738 17392003-06-07 Richard Henderson <rth@redhat.com> 1740 1741 * doc/as.texinfo: Document .cfi_rel_offset. 1742 1743 * dw2gencfi.c (struct cfa_save_data, cfa_save_stack): New. 1744 (cfi_add_CFA_offset): Detect invalid offsets. 1745 (cfi_add_CFA_remember_state): Save cur_cfa_offset. 1746 (cfi_add_CFA_restore_state): Restore it. 1747 (CFI_rel_offset): New. 1748 (cfi_pseudo_table): Add it. 1749 (dot_cfi): Handle it. 1750 17512003-06-07 H.J. Lu <hongjiu.lu@intel.com> 1752 1753 * app.c (do_scrub_chars): Add states 14 and 15 to handle 1754 predicate for ia64. 1755 17562003-06-05 Michael Snyder <msnyder@redhat.com> 1757 1758 * config/tc-h8sx.c (get_specific): Distinguish h8h from h8s ops. 1759 (build_bytes): Ditto. 1760 17612003-06-05 Richard Sandiford <rsandifo@redhat.com> 1762 1763 * config/tc-h8sx.c (DMODE): Remove. 1764 (colonmod24): Don't choose a default if the operand is a 16-bit 1765 constant integer. 1766 (fix_operand_size): New function. 1767 (md_assemble): Use it to choose between @(d:2, ERn) and @(d:16,ERn). 1768 Adjust @(d:2,ERn) operands before choosing the specific opcodes. 1769 17702003-06-05 Michal Ludvig <mludvig@suse.cz> 1771 1772 * dw2gencfi.c (cfi_add_CFA_insn, cfi_add_CFA_insn_reg) 1773 (cfi_add_CFA_insn_reg_reg, cfi_add_CFA_insn_reg_offset): New. 1774 (cfi_add_CFA_offset, cfi_add_CFA_def_cfa) 1775 (cfi_add_CFA_register, cfi_add_CFA_def_cfa_register) 1776 (cfi_add_CFA_def_cfa_offset): Use cfi_add_CFA_insn_*(). 1777 (cfi_add_CFA_restore, cfi_add_CFA_undefined) 1778 (cfi_add_CFA_same_value, cfi_add_CFA_remember_state) 1779 (cfi_add_CFA_restore_state, cfi_add_CFA_nop): New. 1780 (cfi_pseudo_table): New directives .cfi_return_column, 1781 .cfi_restore, .cfi_undefined, .cfi_same_value, 1782 .cfi_remember_state, .cfi_restore_state, .cfi_nop. 1783 (dot_cfi, output_cfi_insn): Handle new directives. 1784 * dw2gencfi.h (cfi_add_CFA_restore, cfi_add_CFA_undefined) 1785 (cfi_add_CFA_same_value, cfi_add_CFA_remember_state) 1786 (cfi_add_CFA_restore_state, cfi_add_CFA_nop): New prototypes. 1787 17882003-06-04 Richard Henderson <rth@redhat.com> 1789 1790 * dw2gencfi.c (output_cfi_insn): Fix typo for negative offsets. 1791 1792 * dw2gencfi.c (cfi_finish): Set .eh_frame read-only. 1793 17942003-06-04 Richard Henderson <rth@redhat.com> 1795 1796 * config/tc-alpha.c (s_alpha_usepv): New. 1797 (md_pseudo_table): Add it. 1798 (alpha_cfi_frame_initial_instructions): New. 1799 * config/tc-alpha.h (TARGET_USE_CFIPOP): New. 1800 (tc_cfi_frame_initial_instructions): New. 1801 * doc/c-alpha.texi: Document .usepv. 1802 18032003-06-04 Jakub Jelinek <jakub@redhat.com> 1804 1805 * as.c (show_usage): Document --execstack and --noexecstack. 1806 (parse_args): Add --execstack and --noexecstack. 1807 (main): Create .note.GNU-stack section if --execstack or 1808 --noexecstack was given on comand line, set its SHF_EXECINSTR bit. 1809 * as.h (flag_execstack, flag_noexecstack): New. 1810 18112003-06-03 Chris Demetriou <cgd@broadcom.com> 1812 1813 * config/tc-mips.c: (OPTION_ARCH_BASE, OPTION_ASE_BASE) 1814 (OPTION_COMPAT_ARCH_BASE, OPTION_FIX_BASE) 1815 (OPTION_MISC_BASE): New defines. 1816 (OPTION_BREAK, OPTION_CONSTRUCT_FLOATS, OPTION_EB, OPTION_EL) 1817 (OPTION_ELF_BASE, OPTION_FIX_VR4122, OPTION_FP32, OPTION_FP64) 1818 (OPTION_GP32, OPTION_GP64, OPTION_M3900, OPTION_M4010, OPTION_M4100) 1819 (OPTION_M4650, OPTION_M7000_HILO_FIX, OPTION_MARCH, OPTION_MDMX) 1820 (OPTION_MEMBEDDED_PIC, OPTION_MIPS1, OPTION_MIPS16, OPTION_MIPS2) 1821 (OPTION_MIPS3, OPTION_MIPS32, OPTION_MIPS32R2, OPTION_MIPS3D) 1822 (OPTION_MIPS4, OPTION_MIPS5, OPTION_MIPS64) 1823 (OPTION_MNO_7000_HILO_FIX, OPTION_MTUNE, OPTION_NO_CONSTRUCT_FLOATS) 1824 (OPTION_NO_FIX_VR4122, OPTION_NO_M3900, OPTION_NO_M4010) 1825 (OPTION_NO_M4100, OPTION_NO_M4650, OPTION_NO_MDMX, OPTION_NO_MIPS16) 1826 (OPTION_NO_MIPS3D, OPTION_NO_RELAX_BRANCH, OPTION_RELAX_BRANCH) 1827 (OPTION_TRAP): Redefine in terms of new defines. 1828 (md_longopts): Reorder entries. 1829 18302003-05-14 Michael Snyder <msnyder@redhat.com> 1831 From Bernd Schmidt <bernds@redhat.com> 1832 and Michael Snyder <msnyder@redhat.com> 1833 and Alexandre Oliva <aoliva@redhat.com> 1834 * config/tc-h8300.c: Add insns and addressing modes for h8300sx. 1835 * config/tc-h8300.h: Ditto. 1836 18372003-06-03 Nick Clifton <nickc@redhat.com> 1838 1839 * tc-v850.c (tc-gen_reloc): Translate BFD_RELOC_32 into 1840 BFD_RELOC_32_PCREL if the reloc is pc-relative. Do this 1841 before calling bfd_reloc_type_lookup. 1842 18432003-06-02 Alan Modra <amodra@bigpond.net.au> 1844 1845 * read.c (emit_expr): Set dot_value. 1846 * dw2gencfi.c (output_fde): Remove pcrel reloc hack. 1847 18482003-06-02 Alan Modra <amodra@bigpond.net.au> 1849 1850 * macro.c (sub_actual): Don't lose string if it turns out that 1851 &string wasn't an arg. 1852 18532003-05-31 Richard Henderson <rth@redhat.com> 1854 1855 * dw2gencfi.c (output_fde): Use fix_new to emit pc-relative reloc. 1856 (cfi_finish): Set flag_traditional_format around .eh_frame data. 1857 18582003-05-29 Richard Henderson <rth@redhat.com> 1859 1860 * config/tc-alpha.c (alpha_cur_ent_sym): Remove. 1861 (all_frame_data, plast_frame_data, cur_frame_data): New. 1862 (s_alpha_ent): Record data for dwarf2 cfi. 1863 (s_alpha_end, s_alpha_mask, s_alpha_frame, s_alpha_prologue): Likewise. 1864 (alpha_elf_md_end): Emit dwarf2 cfi for ecoff unwind directives. 1865 * config/tc-alpha.h (md_end): New. 1866 (DWARF2_DEFAULT_RETURN_COLUMN): New. 1867 (DWARF2_CIE_DATA_ALIGNMENT): New. 1868 18692003-05-29 Nick Clifton <nickc@redhat.com> 1870 1871 * configure.in: Add i386-*-freebsd* entry. 1872 * configure: Regenerate. 1873 18742003-05-29 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com> 1875 1876 * config/tc-m32r.c: Amend comment to refer to Renesas 1877 18782003-05-27 Richard Henderson <rth@redhat.com> 1879 1880 * expr.c (make_expr_symbol): Fold FAKE_LABEL_NAME use into the 1881 symbol_create call. 1882 (current_location): Use symbol_temp_new_now. 1883 * stabs.c (s_stab_generic): Use symbol_temp_new. 1884 * symbols.c (temp_label_name): Remove. 1885 (symbol_temp_new, symbol_temp_make): Use FAKE_LABEL_NAME. 1886 18872003-05-27 Richard Henderson <rth@redhat.com> 1888 1889 * dw2gencfi.c, dw2gencfi.h: Rewrite from scratch. 1890 * as.c (main): Always call cfi_finish. 1891 * config/tc-i386.c (x86_dwarf2_return_column): New. 1892 (x86_cie_data_alignment): New. 1893 (md_begin): Set them. 1894 (tc_x86_cfi_init): Remove. 1895 (tc_x86_regname_to_dw2regnum): Fix 32-bit register numbers; 1896 return int, not unsigned long; don't as_bad here. 1897 (tc_x86_frame_initial_instructions): Streamline; use 1898 updated api. 1899 * config/tc-i386.h (tc_cfi_init): Remove. 1900 (DWARF2_DEFAULT_RETURN_COLUMN): New. 1901 (DWARF2_CIE_DATA_ALIGNMENT): New. 1902 19032003-05-27 Richard Henderson <rth@redhat.com> 1904 1905 * symbols.c (temp_label_name): New. 1906 (symbol_temp_new, symbol_temp_new_now, symbol_temp_make): New. 1907 (symbol_set_value_now): New. 1908 * symbols.h: Prototype them. 1909 * dwarf2dbg.c: Use them. 1910 (fake_label_name, symbol_new_now, set_symbol_value_now): Remove. 1911 19122003-05-23 Jason Eckhardt <jle@rice.edu> 1913 1914 * config/tc-i860.c (target_xp): Declare variable. 1915 (OPTION_XP): Declare macro. 1916 (md_longopts): Add option -mxp. 1917 (md_parse_option): Set target_xp. 1918 (md_show_usage): Add -mxp usage. 1919 (i860_process_insn): Recognize XP registers bear, ccr, p0-p3. 1920 (md_assemble): Don't try expansions if XP_ONLY is set. 1921 * doc/c-i860.texi: Document -mxp option and i860XP support. 1922 19232003-05-23 Eric Christopher <echristo@redhat.com> 1924 1925 * config/tc-mips.c (macro_build_jalr): Warning patrol. 1926 19272003-05-22 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de> 1928 1929 * config/tc-mips.c (append_insn): Use actual relocation size for new 1930 fixp's. Don't relax overflow checking for partial_inplace relocations. 1931 Use the actual relocation type in combined relocs, not just the type 1932 of the first one. 1933 (macro_build_jalr): Use actual relocation size for new fix. 1934 (s_cpsetup, s_gpdword): Likewise. 1935 19362003-05-22 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de> 1937 1938 * config/tc-mips.c (macro): Don't use uninitialized tempreg. 1939 19402003-05-22 Nick Clifton <nickc@redhat.com> 1941 1942 * config/tc-xstormy16.c (md_pcrel_from_section): Do not produce 1943 section relative offsets for relocs that will not be based on the 1944 section symbol. 1945 (xstormy16_md_apply_fix3): Remove previous patch to this 1946 function. 1947 19482003-05-07 Eric Christopher <echristo@redhat.com> 1949 1950 * config/tc-mips.c (mips_abicalls): New variable. 1951 (md_parse_option): Use. 1952 (s_option): Ditto. 1953 (s_abicalls): Ditto. 1954 (mips_elf_final_processing): Set EF_MIPS_PIC and 1955 EF_MIPS_CPIC dependent on above. 1956 19572003-05-21 John David Anglin <dave.anglin@nrc-cnrc.gc.ca> 1958 1959 * tc-hppa.c (hppa_symbol_chars): Remove `,' and `!'. 1960 19612003-05-21 Nick Clifton <nickc@redhat.com> 1962 1963 * config/obj-elf.c: Include dwarf2dbg.h. 1964 (elf_pseudo_tab): Add .file and .loc. 1965 * config/tc-arc.c (md_pseudo_table): Remove .file and .loc. 1966 * config/tc-arm.c: Likewise. 1967 * config/tc-h8300.c: Likewise. 1968 * config/tc-hppa.c: Likewise. 1969 * config/tc-ia64.c: Likewise. 1970 * config/tc-m68hc11.c: Likewise. 1971 * config/tc-m68k.c: Likewise. 1972 * config/tc-mmix.c: Likewise. 1973 * config/tc-mn10300.c: Likewise. 1974 * config/tc-ppc.c: Likewise. 1975 * config/tc-sh.c: Likewise. 1976 * config/tc-sparc.c: Likewise. 1977 * config/tc-v850.c: Likewise. 1978 * config/tc-frv.c: Likewise, and remove redundant inclusion of 1979 dwarf2dbg.h. 1980 * config/tc-ip2k.c: Likewise. 1981 * config/tc-iq2000.c: Likewise. 1982 * config/tc-xstormy16.c: Likewise. 1983 * config/tc-xtensa.c: Likewise. 1984 * Makefile.am: Regenerate dependencies. 1985 * Makefile.in: Regenerate. 1986 * aclocal.m4: Regenerate. 1987 * config.in: Regenerate. 1988 * configure: Regenerate. 1989 * po/POTFILES.in: Regenerate. 1990 * po/gas.pot: Regenerate. 1991 19922003-05-21 Nick Clifton <nickc@redhat.com> 1993 1994 * dw2gencfi.c (cfi_get_label): Use symbol_make for non 1995 BFD_ASSEMBLER targets. 1996 (cfi_startproc): Change type of saved_seg and cfi_seg to segT. 1997 (dot_cfi_endproc): Only call bfd_set_section_flags for targets 1998 defining BFD_ASSEMBLER. 1999 20002003-05-20 Michal Ludvig <mludvig@suse.cz> 2001 2002 * as.c (main): Remove tc_cfi_init(). 2003 * dw2gencfi.c (cfi_parse_arg): Allow regnames beginning 2004 with '%'. 2005 (cfi_pseudo_table): Add "cfi_register" entry. 2006 (cfi_make_insn): Handle CFA_register. 2007 (cfi_output_insn): Ditto. 2008 (dot_cfi): Ditto. 2009 (cfi_get_label): Add 'simple' modifier to .cfi_startproc. 2010 (dot_cfi_endproc): Reuse already emitted CIEs. 2011 20122003-05-20 Nick Clifton <nickc@redhat.com> 2013 2014 * config/tc-xstormy16.c: Include dwarf2dbg.h. 2015 (md_pseudo_table): Add entries for .loc and .line. 2016 20172003-05-20 Alan Modra <amodra@bigpond.net.au> 2018 2019 * dw2gencfi.c (cfi_parse_arg): Only use tc_regname_to_dw2regnum if 2020 defined. 2021 (dot_cfi_endproc): Avoid C99 construct. 2022 20232003-05-20 Michal Ludvig <mludvig@suse.cz> 2024 2025 * dw2gencfi.c, dw2gencfi.h: New files. 2026 * config/tc-i386.c (tc_x86_cfi_init): New function. 2027 * config/tc-i386.h (TARGET_USE_CFIPOP, tc_cfi_init): New defines. 2028 * as.c (parse_args): Set verbose flag on --verbose. 2029 (main): Call tc_cfi_init()/cfi_finish(). 2030 * as.h (verbose): New external variable. 2031 * read.c (pobegin): Insert CFI pops to the list. 2032 * symbols.c (local_symbol_make): Make symbol external. 2033 * symbols.h (local_symbol_make): New prototype. 2034 * Makefile.am: Add dw2gencfi.[ch] files. Run "make dep-am". 2035 * Makefile.in: Regenerate. 2036 * doc/as.texinfo: Added node "CFI directives" with description of 2037 all implemented .cfi_* directives. 2038 * doc/Makefile.in: Regenerate. 2039 * po/POTFILES.in: Regenerate. 2040 20412003-05-19 Svein E. Seldal <Svein.Seldal@solidas.com> 2042 2043 * config/tc-tic4x.c (md_assemble): Added support for one-line parallel 2044 insns. 2045 * config/tc-tic4x.h: Added DOUBLEBAR_PARALLEL definition 2046 20472003-05-18 Jason Eckhardt <jle@rice.edu> 2048 2049 * config/tc-i860.c (i860_process_insn): Initialize fc after 2050 each opcode mismatch. 2051 20522003-05-16 Kelley Cook <kelleycook@wideopenwest.com> 2053 2054 * configure.in: Accept i[3-7]86 variants. 2055 * configure: Regenerate. 2056 20572003-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de> 2058 2059 * config/tc-mips.h: Fix comment formatting. 2060 20612003-05-13 Hans-Peter Nilsson <hp@axis.com> 2062 2063 * read.c (old_buffer, old_input, old_limit): Remove variables. 2064 (read_a_source_file): Delete label contin. 2065 <handling #APP/#NO_APP>: Use an "sb" to push #APP expansion into 2066 input as with macros, instead of in separate old_* variables. 2067 Zero-terminate string being scrubbed. 2068 20692003-05-12 Nick Clifton <nickc@redhat.com> 2070 2071 * config/tc-xstormy16.c (skipping_fptr): New local variable. 2072 (md_assemble): Reset skipping_fptr. 2073 (md_operand): If @fptr() is followed by a minus sign, set 2074 skipping_fptr and ignore the fptr. If skipping_fptr is set and an 2075 @fptr is detected, ignore it and reset skipping_fptr. 2076 20772003-05-11 Jason Eckhardt <jle@rice.edu> 2078 2079 * config/tc-i860.c (MAX_FIXUPS): Define. 2080 (struct i860_fi fi[]): New struct. 2081 (struct i860_it the_insn): Add above as member and move fields 2082 exp, reloc, pcrel and fup into i860_fi. 2083 (md_assemble): Replace all instances of exp, reloc, pcrel 2084 and fup with fi[].exp, fi[].reloc, fi[].pcrel, fi[].fup. 2085 Add a loop to possibly emit multiple fix-ups for each insn. 2086 (i860_process_insn): Likewise. 2087 (i860_get_expression): Likewise. 2088 (md_apply_fix3): Use a bitwise check for OP_IMM_U5, not equality. 2089 20902003-05-09 Martin Schwidefsky <schwidefsky@de.ibm.com> 2091 2092 * config/tc-s390.c (s390_target_format): Always call init_default_arch. 2093 20942003-05-07 H.J. Lu <hongjiu.lu@intel.com> 2095 2096 * config/tc-ia64.c (alias_hash): New. 2097 (alias_name_hash): New. 2098 (secalias_hash): New. 2099 (secalias_name_hash): New. 2100 (md_pseudo_table): Add "secalias". 2101 (md_begin): Initialize alias_hash, alias_name_hash, 2102 secalias_hash and secalias_name_hash. 2103 (struct alias): New. 2104 (dot_alias): Implement .alias and .secalias directives. 2105 (do_alias): New. 2106 (ia64_adjust_symtab): New. 2107 (do_secalias): New. 2108 (ia64_frob_file): New. 2109 2110 * config/tc-ia64.h (ia64_adjust_symtab): New. 2111 (tc_adjust_symtab): Defined. 2112 (ia64_frob_file): New. 2113 (tc_frob_file): Defined. 2114 21152003-05-07 Dmitry Diky <diwil@mail.ru> 2116 2117 * tc-msp430.c: Add missing lines to known cpus list. 2118 21192003-05-06 Alexandre Oliva <aoliva@redhat.com> 2120 2121 * configure.in (MIPS_DEFAULT_ABI): AC_DEFINE. 2122 * config/tc-mips.c (mips_after_parse_args): Set mips_abi to it. 2123 * config.in, configure: Rebuilt. 2124 21252003-05-05 H.J. Lu <hjl@gnu.org> 2126 2127 * config/tc-mips.c (tc_gen_reloc): Add addend just once if 2128 howto->partial_inplace is false. 2129 21302003-05-05 Daniel Jacobowitz <drow@mvista.com> 2131 2132 * config/tc-mips.c (mips_need_elf_addend_fixup): Remove 2133 symbol_used_in_reloc_p check. 2134 (md_apply_fix3): Remove check for howto->pcrel_offset. 2135 21362003-05-03 H.J. Lu <hjl@gnu.org> 2137 2138 * config/obj-elf.c (obj_elf_parse_section_letters): Make it a 2139 fatal error for unknown section attribute. 2140 2141 * config/tc-alpha.c (alpha_elf_section_letter): Return -1 for 2142 unknown section attribute. 2143 * config/tc-ia64.c (ia64_elf_section_letter): Likewise. 2144 * config/tc-ppc.c (ppc_section_letter): Likewise. 2145 2146 * config/tc-ia64.c (ia64_elf_section_letter): Handle 'o'. 2147 (ia64_elf_section_type): Accept "unwind". 2148 21492003-05-02 H.J. Lu <hjl@gnu.org> 2150 2151 * read.h (demand_copy_string): New. 2152 2153 * config/tc-alpha.c (demand_copy_string): Removed. 2154 21552003-05-02 Michael Snyder <msnyder@redhat.com> 2156 2157 * write.h (FAKE_LABEL_NAME): Allow override 2158 (for targets that like eg. a leading dot in a local label). 2159 21602003-05-02 Nick Clifton <nickc@redhat.com> 2161 2162 * config/tc-xstormy16.c (xstormy16_md_apply_fix3): Do not bias the 2163 addend with the symbol's value for pc-relative relocations against 2164 a defined symbol - this will be done automatically. 2165 21662003-05-01 H.J. Lu <hjl@gnu.org> 2167 2168 * config/obj-elf.c (obj_elf_type): Accept "notype" and 2169 "STT_NOTYPE". 2170 21712003-05-01 H.J. Lu <hjl@gnu.org> 2172 2173 * config/tc-ia64.h (tc_canonicalize_section_name): New. 2174 2175 * config/obj-elf.c (obj_elf_section_name): Call 2176 tc_canonicalize_section_name if it is defined. 2177 21782003-05-01 H.J. Lu <hjl@gnu.org> 2179 2180 * config/tc-ia64.c (ia64_check_label): New. 2181 * config/tc-ia64.h (tc_check_label): New. 2182 2183 * read.c (read_a_source_file): Call tc_check_label after 2184 creating a user-defined label if defined. 2185 21862003-05-02 Alan Modra <amodra@bigpond.net.au> 2187 2188 * config/tc-ppc.c (md_show_usage): Mention -a32, -a64, -l, -le, -b, 2189 -be and split strings to below 509 bytes in length. 2190 21912003-05-01 Christian Groessler <chris@groessler.org> 2192 2193 * expr.h: Fix comments in operatorT typedef. 2194 * config/tc-z8k.c: Add 2003 to copyright message. 2195 Fold s_segm() and s_unseg() into one function s_segm(parm) which 2196 decides by the parameter. 2197 (md_begin): Don't set linkrelax. Only set Z8002 default if no 2198 command line argument was given to select the intended 2199 architecure. 2200 (get_interrupt_operand): Warn if NOP type code is emitted. 2201 (newfix): New parameter 'size', forward it to 'fix_new_exp'. 2202 (apply_fix): Call newfix with additional 'size' parameter. 2203 (build_bytes): Remove unused variable 'nib'. Detect overflow in 2204 4 bit immediate arguments. 2205 (md_longopts): Add 'linkrelax' option. 2206 (md_parse_option): Adapt to new s_segm function. Set 'linkrelax' 2207 variable when 'linkrelax' command line option is specified. 2208 (md_show_usage): Display 'linkrelax' option. 2209 (md_apply_fix3): Fix cases R_IMM4L, R_JR, and R_IMM8. Add cases 2210 R_CALLR and R_REL16. 2211 * config/tc-z8k.h: Undef WARN_SIGNED_OVERFLOW_WORD. 2212 22132003-04-30 H.J. Lu <hjl@gnu.org> 2214 2215 * config/tc-ia64.c (ia64_number_to_chars): New function pointer. 2216 (ia64_float_to_chars): Likewise. 2217 (dot_byteorder): Set target_big_endian, ia64_number_to_chars 2218 and ia64_float_to_chars by tc_segment_info_data.endian from 2219 the current segment if byteorder == -1. 2220 (md_begin): Call dot_byteorder to set target_big_endian. 2221 (md_atof): Call ia64_float_to_chars to convert floating point. 2222 (ia64_float_to_chars_bigendian): New function. 2223 (ia64_float_to_chars_littleendian): Likewise. 2224 (ia64_elf_section_change_hook): Likewise. 2225 2226 * config/tc-ia64.h (ia64_number_to_chars): New. 2227 (md_number_to_chars): Changed to (*ia64_number_to_chars) 2228 (ia64_elf_section_change_hook): New. 2229 (md_elf_section_change_hook): Defined. 2230 (ia64_segment_info_type): New struct. 2231 (TC_SEGMENT_INFO_TYPE): Defined. 2232 22332003-04-30 H.J. Lu <hjl@gnu.org> 2234 2235 * config/tc-ia64.c (md_section_align): Deleted. 2236 2237 * config/tc-ia64.h (SUB_SEGMENT_ALIGN): New. 2238 (md_section_align): New. 2239 22402003-04-30 H.J. Lu <hjl@gnu.org> 2241 2242 * config/tc-ia64.c (stmt_float_cons): Fix alignment for real10 2243 and add real16. 2244 (md_pseudo_table): Add "xreal16", "xreal16.ua", "real16" and 2245 "real16.ua". 2246 (md_atof): Add 6 byte padding of zero for real16. 2247 22482003-04-29 Nick Clifton <nickc@redhat.com> 2249 2250 * config/obj-elf.c (obj_elf_symver): Skip whitespace before the 2251 start of a version name. 2252 22532003-04-28 Chris Demetriou <cgd@broadcom.com> 2254 2255 * configure.in (mips-*-*n*bsd*): Replace with... 2256 (mips-*-netbsd*, mips-*-openbsd*): These. 2257 * configure: Regenerate. 2258 22592003-04-28 H.J. Lu <hjl@gnu.org> 2260 2261 * config/tc-hppa.c (hppa_symbol_chars): New. 2262 * config/tc-hppa.h (tc_symbol_chars): Likewise. 2263 22642003-04-26 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de> 2265 2266 * config/tc-mips.h (TC_FORCE_RELOCATION_SUB_SAME): Define again. 2267 22682003-04-25 Chris Demetriou <cgd@broadcom.com> 2269 2270 * NEWS: Belatedly mention support for MIPS32 Release 2. 2271 22722003-04-24 Eric Christopher <echristo@redhat.com> 2273 2274 * config/tc-mips.c (nopic_need_relax): Revert previous 2275 change. 2276 22772003-04-24 Dhananjay Deshpande <dhananjayd@kpitcummins.com> 2278 2279 * config/tc-h8300.h (DWARF2_LINE_MIN_INSN_LENGTH): New 2280 * config/tc-h8300.c (dwarf2dbg.h): Include 2281 (md_pseudo_table): Handle .loc and .file 2282 (md_assemble): Call dwarf2_emit_insn if BFD_ASSEMBLER. 2283 * Makefile.am: Add dependency on dwarf2dbg.h for h8300 targets. 2284 * Makefile.in: Regenerate. 2285 22862003-04-24 Dhananjay Deshpande <dhananjayd@kpitcummins.com> 2287 2288 * config/tc-h8300.c (Nmode, h8300hnmode, h8300snmode): New. 2289 (md_pseudo_table): Add h8300hn, h8300sn. 2290 * config/tc-h8300.h (COFF_MAGIC): Handle h8300hn, h8300sn. 2291 * doc/c-h8300.texi : Add documentation for new machine directives. 2292 22932003-04-24 Nick Clifton <nickc@redhat.com> 2294 2295 * config/tc-ppc.c (ppc_symbol_chars): Define. 2296 * config/tc-ppc.h (tc_symbol_chars): Define. 2297 22982003-04-23 J"orn Rennecke <joern.rennecke@superh.com> 2299 2300 * config/tc-sh.c: Amend comment to refer to SuperH. 2301 * config/tc-sh.h: Likewise. 2302 (LISTING_HEADER): Amend to refer to SuperH. 2303 * config/tc-sh64.c: Change comment to refer to SuperH. 2304 * config/tc-sh64.h (LISTING_HEADER): Change to refer to SuperH. 2305 * doc/as.texinfo [SH, GENERIC]: Amend / Change to refer to SuperH. 2306 * doc/c-sh.texi: Amend to refer to SuperH. 2307 Add SuperH architecture documentation references. 2308 * doc/c-sh64.texi: Change to refer to SuperH. 2309 23102003-04-23 H.J. Lu <hjl@gnu.org> 2311 2312 * app.c (do_scrub_chars): More checks for valid labels. 2313 23142003-04-22 H.J. Lu <hjl@gnu.org> 2315 2316 * app.c (do_scrub_chars): Check for valid label. 2317 23182003-04-22 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com> 2319 2320 * doc/as.texinfo: Replace references to Mitsubishi M32R with 2321 references to Renesas M32R. 2322 * doc/c-m32r.texi: Likewise. 2323 23242003-04-21 Richard Henderson <rth@redhat.com> 2325 2326 * dwarf2dbg.c (get_filenum): Skip as-yet unassigned file numbers. 2327 (out_file_list): Assign non-null filename after generating error. 2328 23292003-04-18 Jakub Jelinek <jakub@redhat.com> 2330 2331 * ehopt.c (check_eh_frame): For aug_size == 0 2332 in state_seeing_aug_size state skip the state_skipping_aug 2333 state. 2334 23352003-04-15 Rohit Kumar Srivastava <rohits@kpitcummins.com> 2336 2337 * doc/c-h8300.texi: Replace occurrances of 'Hitachi' with 2338 'Renesas'. 2339 * doc/c-h8500.texi: Likewise. 2340 * doc/c-sh.texi: Likewise. 2341 * doc/c-sh64.texi: Likewise. 2342 * doc/h8.texi: Likewise. 2343 * config/tc-h8300.c: Likewise. 2344 * config/tc-h8300.h: Likewise. 2345 * config/tc-h8500.c: Likewise. 2346 * config/tc-h8500.h: Likewise. 2347 * config/tc-sh.c: Likewise. 2348 * config/tc-sh.h: Likewise. 2349 * config/tc-sh64.c: Likewise. 2350 * config/tc-sh64.h: Likewise. 2351 23522003-04-10 Alexandre Oliva <aoliva@redhat.com> 2353 2354 * config/tc-mips.h (tc_frag_data_type, TC_FRAG_TYPE): New. 2355 * config/tc-mips.c: Use signed add for n32 address arithmetic. 2356 (append_insn): When filling delay slots with instructions 2357 that have fixups that tc_gen_reloc might consider modifyable 2358 in variant frags, start a new frag. 2359 (load_address): Generate GOT_DISP with of without offset 2360 depending on whether symbol is local. For -xgot, use 2361 GOT_PAGE/GOT_OFST or GOT_HI16/GOT_LO16. 2362 (macro) <M_DLA_AB, M_LA_AB>: Likewise. 2363 <M_JAL_A>: In NewABI, use CALL16 or GOT_DISP for small got, 2364 CALL_HI16/CALL_LO16 or GOT_PAGE/GOT_OFST for big got. 2365 <ld_st>: In NewABI with small got, always use 2366 GOT_PAGE/GOT_OFST, with the latter in the load/store 2367 instruction. With big got, use GOT_HI16/GOT_LO16 or 2368 GOT_PAGE/GOT_OFST. 2369 (tc_gen_reloc): Adjust variant frags with GOT_DISP in NewABI. 2370 Add tc_frag_data.tc_fr_offset to addends. Decay CALL16, 2371 GOT_OFST and GOT_DISP to GOT_DISP in NewABI. 2372 (md_convert_frag): Use memmove for safe copying of overlapping 2373 regions. 2374 23752003-04-09 Stephane Carrez <stcarrez@nerim.fr> 2376 2377 * doc/c-m68hc11.texi (M68HC11-Opts): Document -m68hcs12, -mshort, 2378 -mlong, -mshort-double and -mlong-double options; use table @code. 2379 (M68HC11-Syntax): Update to document 68HC12 operands. 2380 (M68HC11-Modifiers): New section for operand modifiers. 2381 (M68HC11-Directives): New section for specific assembler directives. 2382 (M68HC11-Branch): Fix Overfull hbox error. 2383 23842003-04-09 Alexandre Oliva <aoliva@redhat.com> 2385 2386 * config/tc-mips.c (macro): Add comments explaining the rationale 2387 for Chris' change. 2388 23892003-04-09 Chris Demetriou <cgd@broadcom.com> 2390 2391 * config/tc-mips.c (macro): Put back `+ 0x8000' in test for 64-bit 2392 constant address that Alexandre took out by accident. Reject 2393 64-bit addresses that are not sign extensions of 32 bits only if 2394 we don't support 64-bit address constants. 2395 23962003-04-09 Alan Modra <amodra@bigpond.net.au> 2397 2398 * config/tc-ppc.c (md_apply_fix3): Generate ADDR16 relocs. 2399 24002003-04-08 Nick Clifton <nickc@redhat.com> 2401 2402 * as.c (perform_an_assembly_pass): If using cgen, call 2403 gas_cgen_begin. 2404 * cgen.c (gas_cgen_begin): New function. If 2405 flag_signed_overflow_ok is set call cgen_set_signed_overflow_ok 2406 otherwise call cgen_clear_signed_overflow_ok. 2407 * cgen.h: Prototype gas_cgen_begin. 2408 24092003-04-07 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de> 2410 2411 * write.c (write_relocs): Remove unused variable. 2412 24132003-04-06 Chris Demetriou <cgd@broadcom.com> 2414 2415 * config/tc-mips.c (HAVE_64BIT_ADDRESS_CONSTANTS): New. 2416 (macro): Use new macro to decide whether to emit constant address 2417 as 32 or 64 bits if addresses are 32-bit wide but registers are 2418 64-bit wide. 2419 24202003-04-05 Stephane Carrez <stcarrez@nerim.fr> 2421 2422 * config/tc-m68hc11.c (M6811_OP_CALL_ADDR): New internal define. 2423 (M6811_OP_PAGE_ADDR): New internal define. 2424 (get_operand): New modifier %page and %addr to obtain page and 2425 address part of a far-function. 2426 (fixup8): Use BFD_RELOC_M68HC11_PAGE for a %page modifier; don't 2427 complain on overflow for the BFD_RELOC_M68HC11_PAGE and truncation 2428 relocs. 2429 (fixup16): Use BFD_RELOC_M68HC11_LO16 for a %addr modifier. 2430 (find_opcode): Add comment. 2431 (md_estimate_size_before_relax): Force relocation of 2432 STATE_UNDEXED_OFFSET types when the symbol is not absolute. 2433 (tc_m68hc11_fix_adjustable): Check for BFD_RELOC_M68HC11_LO16 2434 instead of BFD_RELOC_LO16; temporarily make the BFD_RELOC_32 2435 on the symbol itself so that DWARF2 strings are merged correctly. 2436 24372003-04-04 Svein E. Seldal <Svein.Seldal@solidas.com> 2438 2439 * config/obj-coff.h (TARGET_FORMAT): Namespace cleanup, changed 2440 default tic4x target format to 'coff2-tic4x'. 2441 * config/tc-tic4x.c: Namespace cleanup. Replace s/c4x/tic4x/ and 2442 s/c3x/tic3x/ 2443 * config/tc-tic4x.h: Ditto 2444 24452003-04-03 Nick Clifton <nickc@redhat.com> 2446 2447 * NEWS: Mention support for Xtensa architecture. 2448 24492003-04-02 Philip Blundell <philb@gnu.org> 2450 2451 * config/tc-arm.c (arm_force_relocation): Return 0 for OFFSET_IMM. 2452 24532003-04-02 Chris Demetriou <cgd@broadcom.com> 2454 2455 * config/tc-mips.c (macro2): Adjust implementation of 2456 M_ULH, M_ULHU, M_ULW, and M_ULD so that they work properly 2457 in the case where the source and destination registers 2458 are the same. 2459 24602003-04-01 Bob Wilson <bob.wilson@acm.org> 2461 2462 * Makefile.am (CPU_TYPES): Add xtensa. 2463 (TARGET_CPU_CFILES): Add config/tc-xtensa.c. 2464 (TARGET_CPU_HFILES): Add config/tc-xtensa.h. 2465 (xtensa-relax.o): New target. 2466 Run "make dep-am". 2467 * Makefile.in: Regenerate. 2468 * configure.in: Handle xtensa-*-*. Add xtensa-relax.o to 2469 extra_objects for xtensa targets. 2470 * configure: Regenerate. 2471 * write.c (write_object_file): Add new md_post_relax_hook. 2472 * config/tc-xtensa.c: New file. 2473 * config/tc-xtensa.h: Likewise. 2474 * config/xtensa-istack.h: Likewise. 2475 * config/xtensa-relax.c: Likewise. 2476 * config/xtensa-relax.h: Likewise. 2477 * doc/Makefile.am (CPU_DOCS): Add c-xtensa.texi. 2478 * doc/Makefile.in: Regenerate. 2479 * doc/all.texi: Set new XTENSA variable. 2480 * doc/as.texinfo: Set new Xtensa variable. Describe 2481 Xtensa-specific options. Define line comment character for 2482 Xtensa. Add Xtensa processors to list of ELF targets where 2483 alignment is specified in bytes. Add new Xtensa-Dependent node. 2484 Add acknowledgements for those contributing to the Xtensa port. 2485 * doc/internals.texi: Describe new md_post_relax_hook. 2486 * doc/c-xtensa.texi: New file. 2487 24882003-04-01 Nick Clifton <nickc@redhat.com> 2489 Richard Earnshaw <rearnsha@arm.com> 2490 2491 * config/tc-arm.c: Remove presence of (r) and (tm) symbols. 2492 (ARM_ARCH_IWMMXT): Simplify. 2493 (insns): Place iwmmx instructions in correct place in table. 2494 (arm_add_note): New function: Add a note entry to a .note section. 2495 (md_begin): Make the default architecture be unknown. 2496 Suppress the creation of an arm note section. 2497 24982003-03-26 Eric Christopher <echristo@redhat.com> 2499 2500 * config/tc-mips.c (nopic_need_relax): Check for S_IS_EXTERN. 2501 25022003-03-25 Stan Cox <scox@redhat.com> 2503 Nick Clifton <nickc@redhat.com> 2504 2505 Contribute support for Intel's iWMMXt chip - an ARM variant: 2506 2507 * config/tc-arm.c: (ARM_CEXT_IWMMXT, ARM_ARCH_IWMMXT, WR_PREFIX, 2508 WC_PREFIX, REG_TYPE_IWMMXT): New constants. 2509 (enum wreg_type, enum iwmmxt_insn_type): New types. 2510 (wr_register, wc_register, wcg_register): New macros. 2511 (iwmmxt_table): New variable. 2512 (wreg_required_here, do_iwmmxt_byte_addr, do_iwmmxt_tandc, 2513 do_iwmmxt_tbcst, do_iwmmxt_textrc, do_iwmmxt_textrm, 2514 do_iwmmxt_tinsr, do_iwmmxt_tmcr, do_iwmmxt_tmcrr, do_iwmmxt_tmia, 2515 do_iwmmxt_tmovmsk, do_iwmmxt_tmrc, do_iwmmxt_tmrrc, 2516 do_iwmmxt_torc, do_iwmmxt_waligni, do_iwmmxt_wmov, 2517 do_iwmmxt_word_addr, do_iwmmxt_wrwr, do_iwmmxt_wrwrwcg, 2518 do_iwmmxt_wrwrwr, do_iwmmxt_wshufh, do_iwmmxt_wzero, 2519 cp_byte_address_offset, cp_byte_address_required_here, 2520 check_iwmmxt_insn): New functions. 2521 (asm_opcode_insns): Add iWMMXt instructions. 2522 (md_begin): Set the mach value for iWMMXt targets. Create a note 2523 section to identify iwmmxt binaries. 2524 (md_apply_fix3): Handle BFD_RELOC_ARM_CP_OFF_IMM_S2. 2525 * doc/c-arm.texi: Document the support for the iWMMXt. 2526 * NEWS: Mention new support. 2527 25282003-03-24 Daniel N�ri <dne@mayonnaise.net> 2529 2530 * doc/as.texinfo: Rename the all occurances of C54X to TIC54X. 2531 * doc/all.texi: Likewise. 2532 * doc/c-tic54x.texi: Likewise. 2533 25342003-03-21 Andreas Schwab <schwab@suse.de> 2535 2536 * config/tc-ia64.c (generate_unwind_image): Fix type of unw_rec to 2537 avoid aliasing issue. 2538 25392003-03-21 Martin Schwidefsky <schwidefsky@de.ibm.com> 2540 2541 * config/tc-s390.c (s390_arch_size): Initialize to zero. 2542 (current_arch_mask): Rename to current_mode_mask. 2543 (current_arch_requested): Remove variable. 2544 (current_cpu): New variable. 2545 (init_default_arch): Set defaults values for s390_arch_size, 2546 current_mode_mask and current_cpu. 2547 (md_parse_option): New options -mesa, -mzarch and -march={g5,g6,z900}. 2548 (md_begin): Replace current_arch_mask by current_cpu. 2549 (md_assemble): Adapt check and error message to current_mode_mask and 2550 current_cpu. 2551 25522003-03-09 James E Wilson <wilson@tuliptree.org> 2553 2554 * macro.c (buffer_and_nest): Store more to sb instead of '\n'. 2555 * read.c (get_line_sb): Return end of line character or '\n' if 2556 it is zero or non-existent. 2557 25582003-03-12 Alexandre Oliva <aoliva@redhat.com> 2559 2560 * config/tc-mips.c (mips_validate_fix): New function. 2561 * config/tc-mips.h (TC_VALIDATE_FIX): Define. 2562 (mips_validate_fix): Declare. 2563 25642003-03-12 Alexandre Oliva <aoliva@redhat.com> 2565 2566 * Reverted 2003-03-02's patch. 2567 25682003-03-11 Steve Ellcey <sje@cup.hp.com> 2569 2570 * dwarf2dbg.c (generic_dwarf2_emit_offset): New. 2571 (TC_DWARF2_EMIT_OFFSET): Provide default. 2572 (out_debug_aranges, out_debug_info): Use it. 2573 * config/tc-ia64.c (ia64_dwarf2_emit_offset): New. 2574 (ia64_cons_fix_new): Move FUNC_DTP_RELATIVE handling ... 2575 (ia64_gen_real_reloc_type): ... here. 2576 * config/tc-ia64.h (TC_DWARF2_EMIT_OFFSET): New. 2577 25782003-03-09 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de> 2579 2580 * config/tc-mips.c (s_mips_end): Remove !BFD_ASSEMBLER case. 2581 (s_mips_ent): Likewise. 2582 25832003-03-04 Dmitry Diky <diwil@mail.ru> 2584 2585 * config/tc-msp430.c (mcu_types): Add recently announced x1122 2586 and x1123 devices, add missed x437. 2587 (md_show_usage): Sort device list. 2588 25892003-03-03 J"orn Rennecke <joern.rennecke@superh.com> 2590 2591 * config/tc-sh.c (sh_dsp): Replace with preset_target_arch. 2592 (md_begin): Use preset_target_arch. 2593 (md_longopts): Make isa option unconditional. 2594 (md_parse_option): Make OPTION_DSP and OPTION_ISA sh4 / any 2595 set preset_target_arch. 2596 (md_apply_fix3): If BFD_ASSEMBLER, adjust SWITCH_TABLE fixups 2597 by -S_GET_VALUE (fixP->fx_subsy). 2598 (tc_gen_reloc): For SWITCH_TABLE fixups, the symbol is fixp->fx_subsy, 2599 and the addend is 0. 2600 Adjust addend of R_SH_IND12W relocations by fixp->fx_offset - 4. 2601 * config/tc-sh.h (TC_FORCE_RELOCATION_SUB_LOCAL): Define. 2602 26032003-03-02 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de> 2604 2605 * config/tc-mips.c (append_insn): Add handling of 2606 BFD_RELOC_MIPSEMB_16_PCREL_S2. Avoid emitting unneeded 2607 BFD_RELOC_16_PCREL_S2 relocs and add earlier warnings about 2608 misaligned address and reange overflow. 2609 (macro_build): Add handling of BFD_RELOC_MIPSEMB_16_PCREL_S2. Add 2610 earlier warnings about misaligned address and reange overflow. 2611 (mips_ip): Add handling of BFD_RELOC_MIPSEMB_16_PCREL_S2. 2612 (md_apply_fix): Likewise. Fix warning output. 2613 (tc_gen_reloc): Add handling of BFD_RELOC_MIPSEMB_16_PCREL_S2. 2614 Allow BFD_RELOC_16_PCREL_S2 for all ABIs. 2615 (md_convert_frag): Add handling of BFD_RELOC_MIPSEMB_16_PCREL_S2. 2616 26172003-02-21 Nick Clifton <nickc@redhat.com> 2618 2619 * NEWS: Mention availability of test generator program. 2620 26212003-02-21 Miles Bader <miles@gnu.org> 2622 2623 * config/tc-v850.c (system_registers): Add v850e debug registers. 2624 (system_register_name): Accept up to 27 (the last v850e sys register). 2625 26262003-02-21 Bob Wilson <bob.wilson@acm.org> 2627 2628 * doc/as.texinfo: Define new COFF-ELF variable to conditionalize text 2629 relevant to both COFF and ELF. Fix obvious typos and texinfo bugs. 2630 Capitalize section headings consistently. Format index entries more 2631 consistently. Unconditionalize text about whether text and data 2632 sections are alterable. Use @ifnottex for alternatives to @tex output 2633 so that HTML works. Clean up COFF vs. ELF descriptions of .section, 2634 .size and .type directives. Be more polite about bad bug reports. 2635 Move FDL into a separate file. 2636 * doc/fdl.texi: New file. 2637 26382003-02-21 Richard Sandiford <rsandifo@redhat.com> 2639 2640 * config/tc-mips.c (prev_reloc_op_frag): New variable. 2641 (macro): Check it to decide whether a new frag is needed. 2642 (my_getSmallExpression): Set it. 2643 26442003-02-20 jmc <jmc@prioris.mini.pw.edu.pl> 2645 2646 * cgen.c: Fix typo: intial -> initial. 2647 26482003-02-19 Jie Zhang <zhangjie@magima.com.cn> 2649 2650 * app.c (do_scrub_chars): Handle '||' in two states. 2651 26522003-02-13 Alan Modra <amodra@bigpond.net.au> 2653 2654 * write.c (TC_FORCE_RELOCATION_SUB_SAME): Revert last change. 2655 * config/tc-s390.h (TC_FORCE_RELOCATION_SUB_SAME): Define. 2656 26572003-02-11 Uwe Stieber <uwe@wwws.de> 2658 2659 * configure.in: Add support for kaOS as cross build target system. 2660 * configure: Regenerated. 2661 26622003-02-10 Nick Clifton <nickc@redhat.com> 2663 2664 * config/tc-arm.c (md_begin): If the Maverick co-processor is 2665 selected, set the EF_ARM_MAVERICK_FLOAT flag and 2666 bfd_mach_arm_ep9312 machine number. 2667 26682003-02-08 Richard Sandiford <rsandifo@redhat.com> 2669 2670 * config/tc-mips.c (reloc_needs_lo_p): New function. 2671 (fixup_has_matching_lo_p): New function. 2672 (append_insn): Use reloc_needs_lo_p to check whether a relocation 2673 might need a matching %lo(). Reuse the head of mips_hi_fixup_list 2674 if that fixup already has a matching %lo(). Don't call frag_wane here. 2675 (macro): Call frag_wane here if the last unmatched hi was in the 2676 current frag. 2677 (pic_need_relax): New function, split out from... 2678 (md_estimate_size_before_relax): ...here. 2679 (mips_frob_file): Use reloc_needs_lo_p. Use pic_need_relax to test 2680 whether BFD_RELOC_MIPS_GOT16 fixups refer to global symbols. 2681 26822003-02-07 Richard Sandiford <rsandifo@redhat.com> 2683 2684 * config/tc-mips.c (my_getSmallExpression): Rework bracket handling. 2685 26862003-02-06 Alan Modra <amodra@bigpond.net.au> 2687 2688 * config/tc-ppc.c (ppc_elf_suffix): Undo part of last change so that 2689 x@toc+off works. 2690 26912003-02-05 Alan Modra <amodra@bigpond.net.au> 2692 2693 * config/tc-ppc.c (mapping): Handle new TLS reloc specs. 2694 (ppc_elf_suffix): Don't warn for x+off@got when ppc64 and don't 2695 accept x@got+off etc. 2696 (md_assemble): Handle TLS relocs. 2697 (ppc_force_relocation): Force for all TLS relocs. 2698 (ppc_fix_adjustable): Likewise. 2699 (md_apply_fix3): Handle TLS relocs. 2700 27012003-02-04 Alan Modra <amodra@bigpond.net.au> 2702 2703 * config/obj-elf.c (obj_elf_change_section): Set SEC_LINK_ONCE and 2704 SEC_LINK_DUPLICATES_DISCARD directly rather than using elf_linkonce_p. 2705 27062003-02-02 Richard Sandiford <rsandifo@redhat.com> 2707 2708 * config/tc-mips.c (enum small_ex_type): Remove. 2709 (imm_unmatched_hi): Remove. 2710 (md_assemble): Remove use of imm_unmatched_hi. Remove the last 2711 argument from calls to append_insn. 2712 (append_insn): Remove unmatched_hi parameter; check reloc_type[0] 2713 instead. 2714 (macro_build): Update append_insn calls. 2715 (mips16_macro_build, macro_build_lui): Likewise. 2716 (mips_ip): Rework handling of small expressions. Move explicit 2717 relocation handling into my_getSmallExpression. Assume that the 2718 value of 'o' operands is zero if there is only one bracketed 2719 expression left. 2720 (percent_op): Make constant. Record the BFD relocation code 2721 associated with each operator. 2722 (my_getSmallParser, my_getPercentOp): Remove. 2723 (parse_relocation): New function. 2724 (my_getSamllExpression): Rework. Fill in relocations here 2725 rather than in mips_ip. 2726 27272003-01-29 Nick Clifton <nickc@redhat.com> 2728 2729 * config/tc-i386.c (line_comment_chars): Add '#'. This makes the 2730 assembler's handling of # <linenum> "<filename>" directives work. 2731 27322003-01-28 Jakub Jelinek <jakub@redhat.com> 2733 2734 * dwarf2dbg.c: Include filenames.h. 2735 (struct file_entry): Make filename const char *. 2736 (dirs, dirs_in_use, dirs_allocated): New variables. 2737 (get_filenum): Add NUM argument. Build directory table. 2738 (dwarf2_where): Adjust caller. 2739 (dwarf2_directive_file): Use get_filenum to allocate 2740 slot in file and directory tables. 2741 (dwarf2_directive_loc): Recreate full filename from 2742 directory and filename part if needed for listing. 2743 (out_file_list): Output directory table. 2744 Output main source file dirname before its filename. 2745 27462003-01-28 Dmitry Diky <diwil@mail.ru> 2747 2748 * config/tc-msp430.c: Replace occurences of 'tolower' with 2749 'TOLOWER'. 2750 27512003-01-27 David Mosberger <davidm@hpl.hp.com> 2752 2753 * config/tc-ia64.c (dot_vframesp): Correct error message. 2754 (dot_vframepsp): Ditto. 2755 27562003-01-27 Alexandre Oliva <aoliva@redhat.com> 2757 2758 * configure.in (em): Set to irix on all Irix systems. 2759 * configure: Rebuilt. 2760 * config/te-irix.h: New file. 2761 * config/tc-mips.c (mips_dwarf2_format): Use TE_IRIX to decide 2762 whether to use Irix-specific 64-bit format. 2763 27642003-01-27 Martin Schwidefsky <schwidefsky@de.ibm.com> 2765 2766 * config/tc-s390.c (s390_elf_cons): Avoid designated initializers. 2767 27682003-01-25 Jakub Jelinek <jakub@redhat.com> 2769 2770 * config/tc-sparc.c (sparc_ip): Handle TLS % operators. 2771 (tc_gen_reloc): Handle TLS relocs. 2772 (sparc_cons, cons_fix_new_sparc): Handle %r_tls_dtpoff. 2773 * config/tc-sparc.h (tc_fix_adjustable): Don't adjust TLS 2774 relocs. 2775 * config/obj-elf.c (obj_elf_section_word): Handle tls. 2776 (obj_elf_type): Handle tls_object. 2777 27782003-01-24 Martin Schwidefsky <schwidefsky@de.ibm.com> 2779 2780 * config/tc-s390.c (s390_tls_suffix): New function. 2781 (elf_suffix_type): Add suffix enums for TLS relocations. 2782 (s390_elf_suffix): Add suffix strings for TLS relocations. 2783 (s390_elf_cons): Map new lenght/elf suffix combinations for TLS to 2784 bfd relocations. 2785 (md_gather_operands): Map new instruction operand/elf suffix 2786 combinations for TLS to bfd relocations. 2787 (tc_s390_fix_adjustable): Add new TLS relocations. 2788 (tc_s390_force_relocation): Likewise. 2789 (md_apply_fix3): Likewise. 2790 27912003-01-24 Alan Modra <amodra@bigpond.net.au> 2792 2793 * as.h: Update copyright date. 2794 * symbols.c: Likewise. 2795 * config/tc-d10v.h: Likewise. 2796 * config/tc-fr30.h: Likewise. 2797 * config/tc-i960.h: Likewise. 2798 * config/tc-mips.h: Likewise. 2799 2800 * config/tc-hppa.h (DIFF_EXPR_OK): Define. 2801 (MD_APPLY_SYM_VALUE): Move. 2802 28032003-01-23 Nick Clifton <nickc@redhat.com> 2804 2805 * NEWS: Announce sh2e support. 2806 2807 Add sh2e support: 2808 2002-04-02 Alexandre Oliva <aoliva@redhat.com> 2809 * config/tc-sh.c (md_show_usage): Added sh2e next to sh3e. 2810 (sh_elf_final_processing): Handle arch_sh2e. 2811 28122003-01-23 Alan Modra <amodra@bigpond.net.au> 2813 2814 * symbols.c (S_FORCE_RELOC): Add "strict" param. 2815 * symbols.h (S_FORCE_RELOC): Likewise. 2816 * config/obj-aout.h (S_FORCE_RELOC): Likewise. 2817 * config/obj-bout.h (S_FORCE_RELOC): Likewise. 2818 * config/obj-coff.h (S_FORCE_RELOC): Likewise. 2819 * config/obj-ieee.h (S_FORCE_RELOC): Likewise. 2820 * config/obj-vms.h (S_FORCE_RELOC): Likewise. 2821 * write.c (generic_force_reloc): New function. 2822 (TC_FORCE_RELOCATION): Use it here instead of S_FORCE_RELOC. 2823 (TC_FORCE_RELOCATION_SUB_SAME): Test TC_FORCE_RELOCATION too. 2824 (adjust_reloc_syms): Adjust S_FORCE_RELOC call. 2825 * as.h (generic_force_reloc): Declare. 2826 * doc/internals.texi (S_FORCE_RELOC): Update. 2827 (TC_FORCE_RELOCATION_SUB_SAME): Update. 2828 2829 * config/tc-alpha.c (alpha_force_relocation): Adjust to use 2830 generic_force_reloc. 2831 (alpha_fix_adjustable): Likewise. 2832 * config/tc-arm.c (arm_force_relocation): Likewise. 2833 * config/tc-cris.c (md_cris_force_relocation): Likewise. 2834 * config/tc-frv.c (frv_force_relocation): Likewise. 2835 * config/tc-i386.c (md_apply_fix3): Likewise. 2836 * config/tc-ia64.c (ia64_force_relocation): Likewise. 2837 * config/tc-ip2k.c (ip2k_force_relocation): Likewise. 2838 * config/tc-m32r.c (m32r_force_relocation): Likewise. 2839 * config/tc-m68hc11.c (tc_m68hc11_force_relocation): Likewise. 2840 * config/tc-mcore.c (mcore_force_relocation): Likewise. 2841 * config/tc-mips.c (mips_force_relocation): Likewise. 2842 * config/tc-mmix.c (mmix_force_relocation): Likewise. 2843 * config/tc-ppc.c (ppc_force_relocation): Likewise. 2844 * config/tc-s390.c (tc_s390_force_relocation): Likewise. 2845 * config/tc-sh.c (sh_force_relocation): Likewise. 2846 (md_pcrel_from_section): Likewise. 2847 * config/tc-sparc.c (tc_gen_reloc): Likewise. 2848 * config/tc-v850.c (v850_force_relocation): Likewise. 2849 * config/tc-xstormy16.c (xstormy16_force_relocation): Likewise. 2850 * config/tc-i386.h (TC_FORCE_RELOCATION): Likewise. 2851 * config/tc-mcore.h (TC_FORCE_RELOCATION): Likewise. 2852 * config/tc-sparc.h (tc_fix_adjustable): Likewise. 2853 2854 * config/tc-d10v.c (d10v_force_relocation): Delete. 2855 * config/tc-d10v.h (TC_FORCE_RELOCATION): Don't define. 2856 * config/tc-dlx.c (md_dlx_force_relocation): Delete. 2857 * config/tc-dlx.h (TC_FORCE_RELOCATION): Don't define. 2858 * config/tc-fr30.c (fr30_force_relocation): Delete. 2859 * config/tc-fr30.h (TC_FORCE_RELOCATION): Don't define. 2860 * config/tc-mn10300.c (mn10300_force_relocation): Delete. 2861 * config/tc-mn10300.h (TC_FORCE_RELOCATION): Don't define. 2862 (TC_FORCE_RELOCATION_SUB_SAME): Test TC_FORCE_RELOCATION too. 2863 * config/tc-i960.h (TC_FORCE_RELOCATION_SUB_SAME): Likewise. 2864 * config/tc-hppa.c (hppa_force_relocation): Adjust S_FORCE_RELOC call. 2865 * config/tc-mips.c (RELAX_BRANCH_TOOFAR): Warning fix. 2866 * config/tc-mips.h (TC_FORCE_RELOCATION_SUB_SAME): Don't define. 2867 * config/tc-openrisc.c (openrisc_force_relocation): Delete. 2868 * config/tc-openrisc.h (TC_FORCE_RELOCATION): Don't define. 2869 * config/tc-sparc.c (elf32_sparc_force_relocation): Delete. 2870 * config/tc-sparc.h (TC_FORCE_RELOCATION): Don't define for ELF. 2871 * config/tc-i386.c (i386_force_relocation): Delete. 2872 * config/tc-i386.h (TC_FORCE_RELOCATION): Don't define for 2873 BFD_ASSEMBLER. 2874 (EXTERN_FORCE_RELOC): Fix TE_PE and STRICT_PE_FORMAT nesting. 2875 * config/tc-m68k.h (TC_FORCE_RELOCATION): Don't define. 2876 * config/tc-pj.h (TC_FORCE_RELOCATION): Don't define. 2877 * config/tc-sh.h (TC_FORCE_RELOCATION_SUB_ABS): Don't call 2878 S_FORCE_RELOC. 2879 (TC_FORCE_RELOCATION_SUB_SAME): Test TC_FORCE_RELOCATION too. 2880 * config/tc-sh64.h (TC_FORCE_RELOCATION_SUB_SAME): Likewise. 2881 28822003-01-23 Alan Modra <amodra@bigpond.net.au> 2883 2884 * config/tc-sh64.c (shmedia_frob_section_type): Adjust for changed 2885 sh64_elf_section_data. 2886 * config/tc-sh64.h: Include elf32-sh64.h. 2887 * config/tc-m68hc11.c: Don't include stdio.h. 2888 (md_show_usage): Fix missing continuation. 2889 * Makefile.am: Run "make dep-am". 2890 * Makefile.in: Regenerate. 2891 28922003-01-22 Nick Clifton <nickc@redhat.com> 2893 2894 * as.h: Include fopen-bin.h not fopen-same.h for mingw32 hosts. 2895 28962003-01-21 Fabio Alemagna <falemagn@aros.org> 2897 2898 * configure.in: Handle *-*-aros*. 2899 * configure: Regenerated from configure.in. 2900 29012003-01-20 Martin Schwidefsky <schwidefsky@de.ibm.com> 2902 2903 * config/tc-s390.c (elf_suffix_type): Add suffix enums for gotoff, 2904 gotplt and pltoff relocations. 2905 (s390_elf_suffix): Add suffix strings for gotoff, gotplt and pltoff. 2906 (s390_elf_cons): Map new lenght/elf suffix combinations for gotoff, 2907 gotplt and pltoff to bfd relocations. 2908 (md_gather_operands): Map new instruction operand/elf suffix 2909 combinations to bfd relocations. 2910 (tc_s390_fix_adjustable): Add new gotoff, gotplt and pltoff relocations 2911 to the list of unadjustable relocations. 2912 (tc_s390_force_relocation): Always emit relocations for gotoff, gotplt 2913 and pltoff relocations. 2914 (md_apply_fix3): Add the new relocations. 2915 29162003-01-20 Martin Schwidefsky <schwidefsky@de.ibm.com> 2917 2918 * config/tc-s390.c (md_apply_fix3): Emit error message for relocations 2919 with a subsy symbol. 2920 29212003-01-17 Stephane Carrez <stcarrez@nerim.fr> 2922 2923 * config/tc-m68hc11.c (tc_m68hc11_fix_adjustable): Prevent adjustment 2924 of relocs for memory bank addressing. 2925 29262003-01-17 Stephane Carrez <stcarrez@nerim.fr> 2927 2928 * config/tc-m68hc11.c (md_show_usage): Update usage. 2929 (md_parse_option): Recognize -m68hcs12. 2930 (m68hc11_elf_final_processing): Set EF_M68HCS12_MACH flag to identify 2931 HCS12. 2932 * doc/as.texinfo (Overview): Document new option -m68hcs12. 2933 29342003-01-16 Jakub Jelinek <jakub@redhat.com> 2935 2936 * config/tc-ia64.c (ia64_cons_fix_new): Handle @dtprel() in data. 2937 29382003-01-16 Alan Modra <amodra@bigpond.net.au> 2939 2940 * Makefile.am: Run "make dep-am". 2941 * Makefile.in: Regenerate. 2942 * po/POTFILES.in: Regenerate. 2943 29442003-01-11 Alan Modra <amodra@bigpond.net.au> 2945 2946 * read.c (get_absolute_expr): New, split out from.. 2947 (get_absolute_expression): ..here. 2948 * read.h (get_absolute_expr): Declare. 2949 * config/obj-elf.c (elf_common): Use offsetT for "temp" and "size". 2950 Trim size to arch bits_per_address, and test for negative input 2951 via get_absolute_expr. 2952 29532003-01-07 DJ Delorie <dj@redhat.com> 2954 2955 * config/tc-xstormy16.c (md_cgen_lookup_reloc): Adjust value based 2956 on operand type. 2957 (xstormy16_md_apply_fix3): Use adjustment. 2958 29592003-01-02 Ben Elliston <bje@redhat.com> 2960 2961 * configure.in: Add iq2000-elf target. 2962 * configure: Regenerate. 2963 * config/tc-iq2000.c: New file. 2964 * config/tc-iq2000.h: Likewise. 2965 * po/gas.pot: Regenerate. 2966 29672003-01-02 Chris Demetriou <cgd@broadcom.com> 2968 2969 * config/tc-mips.c: Update copyright years to include 2003. 2970 (mips_ip): Fix indentation of "+A", "+B", and "+C" handling. 2971 Additionally, clean up their code slightly and clean up their 2972 comments some more. 2973 2974 * doc/c-mips.texi: Add MIPS32r2 to ".set mipsN" documentation. 2975 29762003-01-01 Daniel Jacobowitz <drow@mvista.com> 2977 2978 * doc/Makefile.am (as.1): Depend on "asconfig.texi gasver.texi 2979 $(CPU_DOCS)". 2980 * doc/Makefile.in: Regenerate. 2981 29822003-01-01 John David Anglin <dave.anglin@nrc.ca> 2983 2984 * config/obj-elf.c (special_sections): Work around HP's incorrect usage 2985 of .init and .fini sections for array initializers and finalizers. 2986 29872002-12-31 Chris Demetriou <cgd@broadcom.com> 2988 2989 * config/tc-mips.c (validate_mips_insn, mips_ip): Recognize 2990 the "+D" operand, which will be used only by the disassembler. 2991 29922002-12-30 Chris Demetriou <cgd@broadcom.com> 2993 2994 * configure.in: Recognize mipsisa32r2, mipsisa32r2el, and 2995 CPU variants. 2996 * configure: Regenerate. 2997 * config/tc-mips.c (ISA_HAS_DROR, ISA_HAS_ROR): New defines. 2998 (macro_build): Handle "K" operand. 2999 (macro2): Use ISA_HAS_DROR and ISA_HAS_ROR in the places where 3000 CPU_HAS_DROR and CPU_HAS_ROR are currently used. 3001 (mips_ip): New variable "lastpos", and implement "+A", "+B", 3002 and "+C" operands for MIPS32 Release 2 ins/ext instructions. 3003 Implement "K" operand for MIPS32 Release 2 rdhwr instruction. 3004 (validate_mips_insn): Implement "+" as a way to extend the 3005 allowed operands, and implement "K", "+A", "+B", and "+C" 3006 operands. 3007 (OPTION_MIPS32R2): New define. 3008 (md_longopts): Add entry for OPTION_MIPS32R2. 3009 (OPTION_ELF_BASE): Adjust to accommodate OPTIONS_MIPS32R2. 3010 (md_parse_option): Handle OPTION_MIPS32R2. 3011 (s_mipsset): Reimplement handling of ".set mipsN" options 3012 and add support for ".set mips32r2". 3013 (mips_cpu_info_table): Add entry for "mips32r2" (MIPS32 Release 2). 3014 (md_show_usage): Document "-mips32r2" option. 3015 * doc/as.texinfo: Document "-mips32r2" option. 3016 * doc/c-mips.texi: Likewise. 3017 30182002-12-30 Dmitry Diky <diwil@mail.ru> 3019 3020 * configure.in: Add msp430 target. 3021 * configure: Regenerate. 3022 * Makefile.am: Add msp430 target. 3023 * Makefile.in: Regenerate. 3024 * config/tc-msp430.c: New file: msp430 assembler. 3025 * config/tc-msp430.h: New file: target macros for msp430. 3026 * doc/Makefile.am: Add msp430 target. 3027 * doc/Makefile.in: Regenerate. 3028 * doc/as.texinfo: Include msp430 documenation. 3029 * doc/all.texi: Enable msp430 documentation. 3030 * doc/c-msp430.texi: New file: document msp430 specific features 3031 of the assembler. 3032 30332002-12-25 Alexandre Oliva <aoliva@redhat.com> 3034 3035 * dwarf2dbg.c (DWARF2_ADDR_SIZE): New macro. 3036 (dwarf2_finish): Use it. 3037 * doc/internals.texi (DWARF2_ADDR_SIZE): Document it. 3038 * config/tc-mips.h (DWARF2_ADDR_SIZE): Override. 3039 30402002-12-20 DJ Delorie <dj@redhat.com> 3041 3042 * config/tc-xstormy16.c (md_cgen_lookup_reloc): Support 3043 BFD_RELOC_XSTORMY16_12. 3044 30452002-12-19 Alan Modra <amodra@bigpond.net.au> 3046 3047 * doc/as.texinfo (Invoking): Typo fix. 3048 * config/tc-tic54x.c (encode_operand): Comment typo fix. 3049 30502002-12-18 Kazu Hirata <kazu@cs.umass.edu> 3051 3052 * doc/c-alpha.texi: Fix typos. 3053 * doc/c-arm.texi: Likewise. 3054 * doc/c-d10v.texi: Likewise. 3055 * doc/c-i370.texi: Likewise. 3056 * doc/c-i960.texi: Likewise. 3057 * doc/c-ia64.texi: Likewise. 3058 * doc/c-mmix.texi: Likewise. 3059 * doc/c-ns32k.texi: Likewise. 3060 * doc/c-pdp11.texi: Likewise. 3061 * doc/c-pj.texi: Likewise. 3062 * doc/c-sh64.texi: Likewise. 3063 * doc/c-sparc.texi: Likewise. 3064 * doc/c-tic54x.texi: Likewise. 3065 * doc/c-v850.texi: Likewise. 3066 * doc/c-vax.texi: Likewise. 3067 * doc/internals.texi: Likewise. 3068 30692002-12-18 Chris Demetriou <cgd@broadcom.com> 3070 3071 * config/tc-mips.c (macro): In M_DROL, M_DROR, M_ROL, and M_ROR, 3072 use hardware rotate ops as appropriate. In M_DROL_I, M_DROR_I, 3073 M_ROL_I, and M_ROR_I, simplify code, clean up warnings, and 3074 arrange not to issue warnings about use of AT when AT is not 3075 actually used. 3076 30772002-12-17 Nick Clifton <nickc@redhat.com> 3078 3079 * as.c (std_longopts): Duplicate --keep-locals entry in order to 3080 prevent it being confused with -k. 3081 30822002-12-16 Andrew MacLeod <amacleod@redhat.com> 3083 3084 * config/tc-xstormy16.c (md_cgen_lookup_reloc): If a relocation 3085 has already been set up, use it. 3086 30872002-12-16 Kazu Hirata <kazu@cs.umass.edu> 3088 3089 * ChangeLog-9295: Fix a typo. 3090 * README: Likewise. 3091 * config/tc-d10v.c: Fix a comment typo. 3092 * config/tc-dlx.c: Likewise. 3093 * config/tc-h8300.h: Likewise. 3094 * config/tc-h8500.h: Likewise. 3095 * config/tc-mips.c: Likewise. 3096 * config/tc-s390.c: Likewise. 3097 * config/tc-sh.h: Likewise. 3098 * config/tc-tic80.h: Likewise. 3099 * config/tc-w65.h: Likewise. 3100 * config/tc-z8k.c: Likewise. 3101 * config/tc-z8k.h: Likewise. 3102 31032002-12-16 Alan Modra <amodra@bigpond.net.au> 3104 3105 * config/tc-d30v.c (check_range): Warning fixes, formatting. 3106 Simplify sign extension. Remove redundant unsigned < 0 test. 3107 * config/tc-i960.c (md_ri_to_chars): Prototype. 3108 * config/tc-mcore.c (md_pseudo_table): Fix typo. 3109 (dump_literals): Init brarsym, and test later instead of isforce. 3110 3111 * config/tc-ns32k.c (encode_operand): Constify operandsP and suffixP. 3112 (parse): Constify line and lineptr. 3113 (md_begin): Calculate endop here. 3114 31152002-12-13 Alan Modra <amodra@bigpond.net.au> 3116 3117 * config/obj-vms.c: Formatting. Include fnctl.h. 3118 (Create_VMS_Object_File): Fix creat call for sane unix systems. 3119 (Object_Record_Offset): Make it a size_t. 3120 (Flush_VMS_Object_Record_Buffer): Fix signed/unsigned warning. 3121 (VMS_TBT_Routine_End <Size>): Make var unsigned long. 3122 (VMS_Fix_Indirect_Reference <Offset>): Make arg addressT. 3123 (synthesize_data_segment <data_size>): Remove ATTRIBUTE_UNUSED. 3124 (vms_fixup_data_section <data_size>): Add here instead. 3125 * config/e-criself.c: Fix typo in last change. 3126 31272002-12-13 Alan Modra <amodra@bigpond.net.au> 3128 3129 * write.c (write_object_file): Fix signed/unsigned warning. 3130 * config/e-crisaout.c (crisaout_bfd_name): Prototype. 3131 * config/e-criself.c (criself_bfd_name): Prototype. 3132 * config/obj-aout.c (s_sect): Remove unused function. 3133 * config/obj-bout.c (obj_bout_line <ignore>): Add ATTRIBUTE_UNUSED. 3134 * config/obj-coff.c (coff_last_bf): Don't declare for OBJ_XCOFF. 3135 (fixup_mdeps <h>): Add ATTRIBUTE_UNUSED. 3136 * config/obj-ecoff.c (ecoff_frob_file <addr>): Likewise. 3137 * config/obj-vms.c (setup_basic_type <spnt>): Likewise. 3138 (VMS_RSYM_Parse <Current_Routine>): Likewise. 3139 (vms_fixup_text_section <text_siz>): Likewise. 3140 (synthesize_data_segment <data_size>): Likewise. 3141 (vms_fixup_xtors_section <sect_no>): Likewise. 3142 (structure_count): Don't use implicit int type. 3143 * config/tc-a29k.c (insert_sreg): Prototype. 3144 (define_some_regs): Prototype, make static. 3145 (parse_operand): Likewise. 3146 (md_parse_option <c,arg>): Add ATTRIBUTE_UNUSED. 3147 (md_show_usage <stream>): Likewise. 3148 (md_section_align <segment>): Likewise. 3149 (md_convert_frag <all args>): Likewise. 3150 (md_estimate_size_before_relax <all args>): Likewise. 3151 (md_apply_fix3): Don't cast valP pointer type. Fix bogus >>='s. 3152 * config/tc-arm.c (arm_validate_fix): Only for OBJ_COFF or OBJ_ELF. 3153 * config/tc-d30v.c (md_parse_option <arg>): Add ATTRIBUTE_UNUSED. 3154 (md_undefined_symbol <name>): Likewise. 3155 (md_convert_frag <all args>): Likewise. 3156 (write_long <opcode>): Likewise. 3157 (tc_gen_reloc <seg>): Likewise. 3158 (md_estimate_size_before_relax <all args>): Likewise. 3159 (md_apply_fix3 <seg>): Likewise. 3160 (s_d30v_align <ignore>): Likewise. 3161 (build_insn): Correct format string. 3162 (md_apply_fix3): Likewise. 3163 * config/tc-fr30.c (md_parse_option <c,arg>): Add ATTRIBUTE_UNUSED. 3164 (md_undefined_symbol <name>): Likewise. 3165 (md_convert_frag <all args>): Likewise. 3166 (md_cgen_lookup_reloc <insn>): Likewise. 3167 (md_begin): Delete unused vars. 3168 (md_assemble): Likewise. 3169 (md_estimate_size_before_relax): Likewise. 3170 (fr30_relax_frag): #if 0 out, seems unused. 3171 (md_atof): Remove declaration of atof_ieee. 3172 (restore_colon): Prototype. 3173 * config/tc-frv.c (frv_insert_vliw_insn): Prototype. 3174 (frv_find_in_vliw): Likewise. 3175 (frv_debug_tomcat): Likewise. 3176 (frv_adjust_vliw_count): Likewise. 3177 (frv_tomcat_shuffle): Likewise. 3178 (frv_tomcat_analyze_vliw_chains): Likewise. Correct args to 3179 frv_find_in_vliw call. 3180 (md_atof): Remove declaration of atof_ieee. 3181 * config/tc-h8500.c (cons): Delete declaration. 3182 (md_begin <opcode>): Constify. 3183 (displacement_size, immediate_size, absolute_size): Remove. 3184 (build_relaxable_instruction <operand>): Add ATTRIBUTE_UNUSED. 3185 (tc_crawl_symbol_chain <headers>): Likewise. 3186 (md_undefined_symbol <name>): Likewise. 3187 (tc_headers_hook <headers>): Likewise. 3188 (md_parse_option <c,arg>): Likewise. 3189 (md_show_usage <stream>): Likewise. 3190 (md_convert_frag <headers, seg>): Likewise. 3191 (tc_coff_symbol_emit_hook <ignore>): Likewise. 3192 (md_atof): Remove declaration of atof_ieee. 3193 (tc_aout_fix_to_chars): Remove unused function. 3194 (parse_reg): Prototype. 3195 (parse_exp): Prototype. 3196 (skip_colonthing): Prototype. Use &&, not & in logical expressions. 3197 (parse_reglist): Prototype. 3198 (get_operand): Prototype. 3199 (get_operands): Prototype. 3200 (get_specific): Prototype. Make "this_index" signed. 3201 (check): Prototype, make static. 3202 (insert): Prototype 3203 (build_relaxable_instruction): Prototype, make static. 3204 (build_bytes): Prototype. 3205 (wordify_scb): Prototype. 3206 * config/tc-h8500.h (start_label): Declare. 3207 (tc_coff_sizemachdep): Declare. 3208 * config/tc-i370.c (i370_ebcdic <unused>): Add ATTRIBUTE_UNUSED. 3209 (i370_rmode <unused>): Likewise. 3210 (i370_csect <unused>): Likewise. 3211 (i370_dc <unused>): Likewise. 3212 (i370_ds <unused>): Likewise. 3213 (i370_elf_lcomm <unused>): Likewise. 3214 (i370_ltorg <ignore>): Likewise. 3215 (i370_using <ignore>): Likewise. 3216 (i370_drop <ignore>): Likewise. 3217 (i370_byte <ignore>): Likewise. 3218 (i370_tc <ignore>): Likewise. 3219 (md_estimate_size_before_relax <fragp, seg>): Likewise. 3220 (md_convert_frag <all args>): Likewise. 3221 (md_undefined_symbol <name>): Likewise. 3222 (md_pcrel_from_section <sec>): Likewise. 3223 (tc_gen_reloc <seg>): Likewise. 3224 (i370_section_letter): #if 0 unused functions. 3225 (i370_section_word, i370_section_type, i370_section_flags): Likewise. 3226 (symbol_locate): Prototype. 3227 * config/tc-i860.c (md_atof): Remove declaration of atof_ieee. 3228 (md_number_to_disp, md_number_to_field): Remove. 3229 (md_apply_fix3): Correct format string and cast "fup". 3230 * config/tc-i960.c (md_convert_frag): Add ATTRIBUTE_UNUSED to args. 3231 (s_endian <ignore>): Likewise. 3232 (md_undefined_symbol <name>): Likewise. 3233 (tc_crawl_symbol_chain <headers>): Likewise. 3234 (tc_set_bal_of_call): Likewise. 3235 (tc_coff_symbol_emit_hook <symbolP>): Likewise. 3236 (i960_handle_align <fragp>): Likewise. 3237 (i960_validate_fix <this_segment_type>): Likewise 3238 (tc_gen_reloc <section>): Likewise. 3239 (tc_coff_symbol_emit_hook): Only define for OBJ_COFF. 3240 (struct memS, struct regop): Forward declare. 3241 (brcnt_emit, brlab_next, cobr_fmt, ctrl_fmt, emit, get_args, 3242 get_cdisp, get_ispec, get_regnum, i_scan, mem_fmt, mema_to_memb, 3243 parse_expr, parse_ldconst, parse_memop, parse_po, parse_regop, 3244 reg_fmt, relax_cobr, s_leafproc, s_sysproc, shift_ok, syntax, 3245 targ_has_sfr, targ_has_iclass, tc_bfd_fix2rtype): Prototype. 3246 (md_chars_to_number, md_number_to_imm): Make static, prototype. 3247 (md_number_to_field): Likewise. 3248 (md_number_to_disp): Remove unused function. 3249 (md_atof): Remove declaration of atof_ieee. 3250 (md_apply_fix3): Correct md_number_to_imm call. 3251 * config/tc-ip2k.c (md_assemble): Warning fix. 3252 * config/tc-m32r.c (md_parse_option <arg>): Add ATTRIBUTE_UNUSED. 3253 (fill_insn <ignore>): Likewise. 3254 (debug_sym <ignore>): Likewise. 3255 (md_undefined_symbol <name>): Likewise. 3256 (m32r_scomm <ignore>): Likewise. 3257 (md_convert_frag <abfd>): Likewise. 3258 (md_cgen_lookup_reloc <insn>): Likewise. 3259 (m32r_record_hi16 <seg>): Likewise. 3260 (md_estimate_size_before_relax): #if 0 old_fr_fix. 3261 (allow_m32rx): Prototype. 3262 (first_writes_to_seconds_operands): Prototype. 3263 (writes_to_pc): Prototype. 3264 (can_make_parallel): Prototype. 3265 (make_parallel): Prototype. 3266 (target_make_parallel): Prototype. 3267 (assemble_two_insns): Prototype. 3268 (m32r_record_hi16): Prototype. 3269 (md_atof): Remove declaration of atof_ieee. 3270 * config/tc-m32r.h (m32r_fix_adjustable): Declare. 3271 (m32r_force_relocation): Prototype. 3272 (m32r_elf_section_change_hook): Prototype. 3273 * config/tc-m68k.c (tc_gen_reloc <section>): Add ATTRIBUTE_UNUSED. 3274 (md_show_usage): Fix signed/unsigned warning. 3275 * config/tc-m88k.c (get_reg): Make reg_prefix param unsigned. 3276 (calcop): Ditto for reg_prefix var. 3277 (hexval): Add cast to fix signed/unsigned warning. 3278 (md_number_to_disp): Delete unused function. 3279 (md_number_to_field): Likewise. 3280 (float_cons, cons, s_globl, s_space, s_set, s_lcomm): Remove decl. 3281 (match_name): Prototype. 3282 (get_bf2): Prototype. 3283 (get_bf_offset_expression): Prototype. 3284 * config/tc-mcore.c (mcore_s_literals <ignore>): Add ATTRIBUTE_UNUSED. 3285 (md_undefined_symbol <ignore>): Likewise. 3286 (md_create_short_jump <all args>): Likewise. 3287 (md_create_long_jump <all args>): Likewise. 3288 (md_convert_frag <abfd, sec>): Likewise. 3289 (md_apply_fix3 <segment>): Likewise. 3290 (md_section_align <segment>): Likewise. 3291 (md_pcrel_from_section <sec>): Likewise. 3292 (tc_gen_reloc <section>): Likewise. 3293 (reg_m, reg_n, immediate): Delete unused vars. 3294 (dump_literals): Fix signed/unsigned warning. 3295 (enter_literal): Likewise. 3296 (parse_imm): Likewise. Also fix format string. 3297 (parse_mem): Remove unused var. 3298 (md_assemble <LS>): Abort on unexpected inst. 3299 (md_atof): Remove declaration of atof_ieee. 3300 (md_parse_option): Remove unused vars. 3301 (md_apply_fix3): Fix format strings, cast args. 3302 (tc_gen_reloc): Delete unused var. 3303 * config/tc-mcore.h (tc_coff_sizemachdep): Declare. 3304 * config/tc-mn10200.c (md_parse_option <c, arg>): Add ATTRIBUTE_UNUSED. 3305 (md_undefined_symbol <name>): Likewise. 3306 (md_convert_frag <abfd>): Likewise. 3307 (tc_gen_reloc <seg>): Likewise. 3308 (check_operand <insn>): Likewise. 3309 (md_convert_frag): Fix format strings. 3310 (tc_gen_reloc): Delete fx_addsy - fx_subsy code. 3311 * config/tc-openrisc.c (ignore_pseudo): Prototype. 3312 (md_atof): Remove declaration of atof_ieee. 3313 * config/tc-or32.c (parse_operand): Prototype non-BFD too. 3314 (md_apply_fix3): Fix bogus >>='s. 3315 (md_undefined_symbol): Delete unused var. 3316 * config/tc-pj.c (little, big, parse_exp_save_ilp): Prototype. 3317 (c_to_r, ipush_code, fake_opcode, alias): Likewise. 3318 (fake_opcode): Adjust for pj_opc_int_t change. 3319 (md_begin): Likewise. 3320 (md_assemble): Likewise. 3321 (ipush_code): Correct parse_exp_save_ilp call. Test pending_reloc 3322 instead of non-existent third arg of parse_exp_save_ilp. 3323 (md_parse_option): Correct "little" and "big" calls. 3324 * config/tc-sparc.c (s_register): Only declare #ifdef OBJ_ELF. 3325 (md_apply_fix3 <segment>): Add ATTRIBUTE_UNUSED. 3326 (tc_gen_reloc <section>): Likewise. 3327 * config/tc-tic30.c: #include stdarg.h or varargs.h. 3328 (debug): Rewrite using VA_* macros. 3329 (md_estimate_size_before_relax): Add ATTRIBUTE_UNUSED to args. 3330 (md_convert_frag): Likewise. 3331 (md_parse_option): Likewise. 3332 (md_show_usage): Likewise. 3333 (md_undefined_symbol): Likewise. 3334 (tc_gen_reloc): Likewise. 3335 (md_operand): Likewise. 3336 (tc_aout_pre_write_hook): Delete. 3337 (struct tic30_insn): Make "operands" unsigned. 3338 (struct tic30_par_insn): Likewise. 3339 (md_assemble): Likewise for "count", "i" and "numops". 3340 (tic30_parallel_insn): Likewise for vars here. 3341 (tic30_operand): Likewise. Remove useless unsigned >= 0 comparison. 3342 * config/tc-tic30.h (tc_aout_pre_write_hook): Define as empty. 3343 * config/tc-tic80.c (obj_coff_section): Delete declaration. 3344 (md_estimate_size_before_relax): Add ATTRIBUTE_UNUSED on args. 3345 (md_undefined_symbol): Likewise. 3346 (md_parse_option): Likewise. 3347 (md_convert_frag): Likewise. 3348 (tc_coff_symbol_emit_hook): Likewise. 3349 (md_atof): Remove declaration of atof_ieee. 3350 (const_overflow): Warning fixes, tidy. 3351 (get_operands): Delete unused vars. 3352 (internal_error_a): Adjust format string to expect a long for arg. 3353 (find_opcode): Warning fixes, simplify. 3354 (build_insn): Cast internal_error_a arg. 3355 (md_begin): Likewise. 3356 (md_apply_fix3): Likewise. 3357 (md_assemble): Delete unused var. 3358 * config/tc-tic80.h (tc_coff_fix2rtype): Prototype. 3359 * config/tc-z8k.c (cons, obj_coff_section): Delete declarations. 3360 (whatreg, parse_reg, parse_exp): Make static, prototype. 3361 (checkfor, regword, regaddr, get_ctrl_operand): Prototype. 3362 (get_flags_operand, get_interrupt_operand, get_cc_operand): Likewise. 3363 (get_operand, get_operands, get_specific, newfix): Likewise. 3364 (apply_fix, build_bytes): Likewise. 3365 (md_atof): Remove declaration of atof_ieee. 3366 (tc_aout_fix_to_chars): Delete. 3367 (md_begin): Constify "opcode". Don't try to init opcode->idx. 3368 Fix s_unseg call. 3369 (md_parse_option): Fix s_segm and s_unseg calls. 3370 33712002-12-12 Alexandre Oliva <aoliva@redhat.com> 3372 3373 * tc-mips.c (RELAX_BRANCH_ENCODE): Remove reloc_s2 argument. 3374 Adjust callers. 3375 (RELAX_BRANCH_RELOC_S2): Delete. 3376 (append_insn): Use only BFD_RELOC_16_PCREL_S2 for branches. 3377 Do not handle BFD_RELOC_16_PCREL. 3378 (macro_build, mips_ip): Likewise. 3379 (md_pcrel_from): Return 4 for undefined symbols regardless of 3380 mips_pic. 3381 (md_apply_fix3): Use only BFD_RELOC_16_PCREL_S2 for branches. 3382 Don't dereference howto if no such relocation is available. 3383 Do not apply hack for in-place zero addend in NEWABI. 3384 (md_convert_frag): Use only BFD_RELOC_16_PCREL_S2 for branches. 3385 33862002-12-12 Alexandre Oliva <aoliva@redhat.com>, 3387 Alan Modra <amodra@bigpond.net.au> 3388 3389 * config/tc-mn10300.h (TC_VALIDATE_FIX_SUB): Define. 3390 (TC_LINKRELAX_FIXUP): Add comments. 3391 33922002-12-12 Alexandre Oliva <aoliva@redhat.com> 3393 3394 * config/tc-mn10300.c (set_arch_mach): Change argument type to 3395 avoid warnings. 3396 (r_register_name, xr_register_name): Add prototype declarations. 3397 33982002-12-08 H.J. Lu <hjl@gnu.org> 3399 3400 * config/tc-ia64.c (md_apply_fix3): Remove the PCREL hack 3401 copied from tc-i386.c. 3402 34032002-12-08 Stephane Carrez <stcarrez@nerim.fr> 3404 3405 Fix Bug savannah/1825: 3406 * config/tc-m68hc11.c (STATE_INDEXED_PCREL): New relax code. 3407 (md_relax_table): Define specific relax for PC-rel offsets. 3408 (build_indexed_byte): Use a STATE_INDEXED_PCREL relax code. 3409 (m68hc11_relax_frag): Handle the new relax code. 3410 (md_convert_frag): Likewise. 3411 (md_estimate_size_before_relax): Likewise. 3412 34132002-12-08 Alan Modra <amodra@bigpond.net.au> 3414 3415 * subsegs.c (section_symbol): Use the symbol, not the section, name. 3416 34172002-12-05 Richard Henderson <rth@redhat.com> 3418 3419 * config/ia64.c (enum reloc_func): Add FUNC_LT_RELATIVE_X. 3420 (ia64_gen_real_reloc_type): Handle it. 3421 (pseudo_func): Add @ltoffx. 3422 (md_begin): Build .<ltoffx>. 3423 (ia64_force_relocation): True for LTOFF22X and LDXMOV. 3424 34252002-12-05 Alan Modra <amodra@bigpond.net.au> 3426 3427 * config/tc-arm.c (arm_force_relocation): Move out of #if OBJ_ELF. 3428 Move OBJ_COFF TC_FORCE_RELOCATION code here so that COFF handles 3429 ARM_IMMEDIATE and ARM_ADRL_IMMEDIATE relocs as for ELF. 3430 * config/tc-arm.h (TC_FORCE_RELOCATION): Define for both ELF and 3431 COFF to call arm_force_relocation. 3432 34332002-12-04 David Mosberger <davidm@hpl.hp.com> 3434 3435 * config/tc-ia64.c (pseudo_func): Add "@pause" constant for "hint" 3436 instruction. 3437 (emit_one_bundle): Handle "hint" instruction. 3438 (operand_match): Match IA64_OPND_AR_CSD. 3439 34402002-12-04 Alan Modra <amodra@bigpond.net.au> 3441 3442 * dwarf2dbg.c (scale_addr_delta): Correct parameter. Move prototype 3443 inside #if. 3444 34452002-12-03 Nick Clifton <nickc@redhat.com> 3446 3447 * config/tc-ppc.c (ppc_cleanup): Do not set SEC_MERGE flag on 3448 .PPC.EMB.apuinfo sections. 3449 34502002-12-03 Richard Henderson <rth@redhat.com> 3451 3452 * config/tc-ia64.c (operand_match): Add IA64_OPND_LDXMOV case. 3453 34542002-12-03 Alan Modra <amodra@bigpond.net.au> 3455 3456 * config/tc-w65.c (s_longa): Prototype. Make static, specify int arg. 3457 (cons, s_align_bytes): Delete declaration. 3458 (relax): Delete. 3459 (md_begin): Constify "struct opinfo *" var. Don't try to make "name" 3460 strings common. 3461 (dot): Delete unused function. 3462 (w65_expression): Remove unused arg. 3463 (parse_exp): Prototype. Remove unused arg. Adjust w65_expression 3464 call. 3465 (get_operands): Prototype. Constify "struct opinfo *" arg. Fix 3466 parse_exp call. 3467 (get_specific): Prototype. Constify "struct opinfo *" arg and return 3468 value. 3469 (check): Remove unused function. 3470 (build_Mytes): Prototype. Constify "struct opinfo *" arg. Abort 3471 on unhandled switch case. 3472 (md_assemble): Remove unused op_start, op_end, nlen, p vars. Constify 3473 "opcode". 3474 (tc_crawl_symbol_chain): Delete unused function. 3475 (tc_headers_hook): Likewise. 3476 (tc_Nout_fix_to_chars): Likewise. 3477 (md_undefined_symbol): Add ATTRIBUTE_UNUSED. 3478 (md_parse_option): Likewise. 3479 (md_convert_frag): Likewise. 3480 (tc_coff_symbol_emit_hook): Likewise. 3481 (md_show_usage): Likewise. 3482 * config/tc-w65.h (tc_coff_sizemachdep): Declare. 3483 (TC_PARSE_CONS_EXPRESSION): w65_expression takes one arg. 3484 (w65_expression): Declare. 3485 3486 * po/POTFILES.in: Regenerate. 3487 3488 * config/tc-arm.c (arm_force_relocation): Return 0 for ARM_IMMEDIATE 3489 and ARM_ADRL_IMMEDIATE. 3490 34912002-12-02 Nick Clifton <nickc@redhat.com> 3492 3493 * gasp.c: Delete. It has been deprecated. 3494 * NEWS: Mention that gasp has been removed. 3495 * Makefile.am: Remove references to gasp. 3496 * makefile.vms: Likewise. 3497 * mpw-make.sed: Likewise. 3498 * Makeile.in: Regenerate. 3499 * doc/gasp.texi: Delete. 3500 * doc/Makefile.am: Remove references to gasp.texi. 3501 * doc/Makefile.in: Regenerate. 3502 * macro.c: Delete references to gasp. 3503 Remove use of comment_char function parameter as it is no longer 3504 needed. 3505 * macro.h: Update prototypes to remove comment_char parameter. 3506 Fix formatting. 3507 * read.c (read_a_source_file, s_irp): Remove comment_char 3508 parameter from invocation of functions in macro.c 3509 35102002-12-02 Hans-Peter Nilsson <hp@axis.com> 3511 3512 * read.c (emit_expr) [!WORKING_DOT_WORD]: Initialize x->use_jump. 3513 35142002-12-01 Stephane Carrez <stcarrez@nerim.fr> 3515 3516 * config/tc-m68hc11.c (md_begin): Fix qsort warning. 3517 (tc_gen_reloc): Mark section param as not used. 3518 35192002-12-01 Stephane Carrez <stcarrez@nerim.fr> 3520 3521 Fix Bug savannah/1825: 3522 * config/tc-m68hc11.h (md_relax_frag): Define to support relaxations 3523 that are not pc-relative. 3524 (m68hc11_relax_frag): Declare. 3525 3526 * config/tc-m68hc11.c (build_indexed_byte): Use a frag_var to handle 3527 the offsetable indexed addressing modes (n,r). 3528 (build_insn): Cleanup some locals. 3529 (m68hc11_relax_frag): New function imported from tc-cris.c to handle 3530 relaxation of difference between two symbols of same section. 3531 (md_convert_frag): For INDEXED_OFFSET relaxs, use the displacement 3532 only when this is a PC-relative operand and the offset is not absolute. 3533 (md_estimate_size_before_relax): Convert the INDEXED_OFFSET,UNDEF frag 3534 to INDEXED_OFFSET,STATE_BITS5 when the symbol is absolute; this will 3535 be handled by m68hc11_relax_frag. 3536 35372002-12-01 Stephane Carrez <stcarrez@nerim.fr> 3538 3539 * config/tc-m68hc11.c (elf_flags): Set default ABI to gcc default 3540 (32-bit int, 64-bit double). 3541 (md_longopts): New options -mshort, -mlong, -mshort-double and 3542 -mlong-double to control the ABI. 3543 (md_show_usage): Update. 3544 (md_parse_option): Handle new options. 3545 * doc/as.texinfo (Overview): Document new options for HC11/HC12. 3546 35472002-12-01 Nathan Sidwell <nathan@codesourcery.com> 3548 3549 * symbols.c (report_op_error): New function, broken out of ... 3550 (resolve_symbol_value): ... here. Use for both monadic and dyadic 3551 operators. 3552 35532002-11-30 Kaz Kojima <kkojima@rr.iij4u.or.jp> 3554 3555 * config/tc-sh.c (md_apply_fix3): Take account of fx_offset 3556 for BFD_RELOC_32_PLT_PCREL. 3557 35582002-11-30 Alan Modra <amodra@bigpond.net.au> 3559 3560 * dwarf2dbg.c, write.c, config/obj-aout.c, config/obj-coff.c, 3561 config/obj-ecoff.c, config/obj-elf.c, config/obj-som.c, 3562 config/tc-arm.c, config/tc-arm.h, config/tc-avr.c, config/tc-cris.c, 3563 config/tc-d10v.c, config/tc-d10v.h, config/tc-d30v.c, config/tc-d30v.h, 3564 config/tc-dlx.c, config/tc-dlx.h, config/tc-fr30.c, config/tc-fr30.h, 3565 config/tc-frv.c, config/tc-frv.h, config/tc-hppa.c, config/tc-i370.c, 3566 config/tc-i386.c, config/tc-i386.h, config/tc-m32r.c, 3567 config/tc-m68hc11.c, config/tc-mcore.c, config/tc-mcore.h, 3568 config/tc-mips.c, config/tc-mips.h, config/tc-mn10200.c, 3569 config/tc-mn10300.c, config/tc-mn10300.h, config/tc-openrisc.c, 3570 config/tc-openrisc.h, config/tc-ppc.c, config/tc-s390.c, 3571 config/tc-sh.c, config/tc-sh.h, config/tc-sh64.c, config/tc-tic54x.c, 3572 config/tc-v850.c, config/tc-v850.h, config/tc-xstormy16.c, 3573 config/tc-xstormy16.h: Replace boolean with bfd_boolean, true with 3574 TRUE, false with FALSE. Simplify comparisons of bfd_boolean vars with 3575 TRUE/FALSE. Formatting. 3576 35772002-11-29 Nick Clifton <nickc@redhat.com> 3578 3579 * config/tc-arm.c (do_t_bkpt): If no operand is specified, 3580 assume a value of zero. 3581 (do_bkpt): Likewise. 3582 35832002-11-29 Kaz Kojima <kkojima@rr.iij4u.or.jp> 3584 3585 * config/tc-sh.c (md_apply_fix3): Call S_SET_THREAD_LOCAL 3586 for TLS relocations. 3587 35882002-11-29 Jakub Jelinek <jakub@redhat.com> 3589 3590 * config/tc-ia64.c (md_apply_fix3): Add default case. 3591 35922002-11-28 Jakub Jelinek <jakub@redhat.com> 3593 3594 * symbols.c (S_SET_THREAD_LOCAL): New function. 3595 * symbols.h (S_SET_THREAD_LOCAL): New prototype. 3596 * config/tc-i386.c (md_apply_fix3): Call S_SET_THREAD_LOCAL 3597 for TLS relocations. 3598 * config/tc-ia64.c (md_apply_fix3): Likewise. 3599 * config/tc-alpha.c (md_apply_fix3): Likewise. 3600 36012002-11-28 Jakub Jelinek <jakub@redhat.com> 3602 3603 * write.c (subsegs_finish): For SEC_MERGE sections pad last fragment 3604 to entsize. 3605 36062002-11-26 DJ Delorie <dj@redhat.com. 3607 3608 * dwarf2dbg.c (scale_addr_delta): New. 3609 (size_inc_line_addr): Use it. 3610 (emit_inc_line_addr): Use it. 3611 36122002-11-26 Hans-Peter Nilsson <hp@axis.com> 3613 3614 * config/tc-cris.c (cris_relax_frag): Fix typo in comment. 3615 (md_assemble): Don't pass on branches to constants as relaxable. 3616 Tweak comment. 3617 36182002-11-25 Svein E. Seldal <Svein.Seldal@solidas.com> 3619 3620 * config/tc-tic4x.c (c4x_operands_match): Bugfix in direct mode 3621 36222002-11-21 Randolph Chung <randolph@tausq.org> 3623 3624 * config/tc-hppa.h (tc_frob_symbol): Frob undefined unused symbols 3625 only if they have default visibility. 3626 36272002-11-21 Richard Henderson <rth@redhat.com> 3628 3629 * config/tc-alpha.c (alpha_fix_adjustable): Remove redundant 3630 S_IS_DEFINED test. 3631 36322002-11-21 Alan Modra <amodra@bigpond.net.au> 3633 3634 * config/tc-mcore.c (mcore_pool_count): New function. 3635 (mcore_cons, mcore_float_cons, mcore_stringer, mcore_fill): Use it. 3636 36372002-11-20 Klee Dienes <kdienes@apple.com> 3638 3639 * config/tc-mcore.c (md_begin): Use a const iterator. Don't 3640 coalesce the name fields to use the same pointer. 3641 3642 * config/tc-sh.c (md_begin): Use a const iterator. Don't coalesce 3643 the name fields to use the same pointer. 3644 (get_specific): Check for opcodes with the same name using strcmp 3645 as well as comparing the pointer. 3646 36472002-11-20 Alan Modra <amodra@bigpond.net.au> 3648 3649 * write.c (adjust_reloc_syms): Don't reduce SEC_MERGE fixups with 3650 fx_subsy non-NULL. 3651 36522002-11-19 Richard Henderson <rth@redhat.com> 3653 3654 * config/obj-elf.c (obj_elf_visibility): Overwrite only the 3655 visibility portion of st_other. 3656 36572002-11-19 Klee Dienes <kdienes@apple.com> 3658 3659 * config/tc-h8300.c (struct h8_instruction): New type, used to 3660 wrap h8_opcodes with length, noperands, idx, and size fields 3661 (computed at run-time). 3662 (h8_instructions): New variable. 3663 (md_begin): Allocate the storage for h8_instructions. Fill 3664 h8_instructions with pointers to the appropriate opcode and the 3665 correct value for the additional fields. 3666 (clever_message): Update to use h8_instructions instead of 3667 h8_opcodes. 3668 (build_bytes): Ditto. 3669 (get_specific): Ditto. 3670 (md_assemble): Ditto. 3671 36722002-11-19 Martin Schwidefsky <schwidefsky@de.ibm.com> 3673 3674 * config/tc-s390.c (tc_s390_fix_adjustable): Re-add patch to prevent 3675 adjustments to symbols in merge sections. 3676 36772002-11-19 Luke Deller <luked@cse.unsw.edu.au> 3678 3679 * config/tc-alpha.c (s_alpha_prologue): as_bad when sym is NULL. 3680 36812002-11-18 Kevin Buettner <kevinb@redhat.com> 3682 3683 * dwarf2dbg.h (dwarf2_format): New enum. 3684 * dwarf2dbg.c (DWARF2_FORMAT): Provide default definition. 3685 (out_debug_line, out_debug_info): Add code for handling 64-bit 3686 DWARF 2 formats. 3687 * config/tc-mips.h (mips_dwarf2_format): Declare. 3688 * config/tc-mips.c (mips_dwarf2_format): New function. 3689 * doc/internals.texi (DWARF2_FORMAT): Document. 3690 36912002-11-18 Alexandre Oliva <aoliva@redhat.com> 3692 3693 * config/tc-mips.c (s_change_section): Make sure input buffer 3694 is not accessed past the end. Don't hand 3695 obj_elf_change_section a pointer into the input buffer. 3696 36972002-11-18 Alexandre Oliva <aoliva@redhat.com>, Chris Demetriou <cgd@broadcom.com> 3698 3699 * config/tc-mips.c (tc_gen_reloc): Fix typo in handling of 3700 GOT_LO16 on NEWABI. 3701 37022002-11-18 Svein E. Seldal <Svein.Seldal@solidas.com> 3703 3704 * config/tc-tic4x.c: Fixed proper commandline 3705 parameters. Added support for new opcode-list format. General 3706 error message fixups. 3707 (c4x_inst_add): Reject insn not for our CPU 3708 (md_begin): Added matrix for setting the proper opcode-level & 3709 device-flags according to cpu type and revision. Rewrite the 3710 opcode hasher. 3711 (c4x_operand_parse): Fix opcode bug 3712 (c4x_operands_match): New function argument. Added dry-run 3713 mechanism, that is optional error generation. Added constraint 'i' 3714 and 'j'. 3715 (c4x_insn_check): Added new function for post-verification of the 3716 generated insn. 3717 (md_assemble): Check all opcodes before croaking because of an 3718 argument mismatch. Need this to be able to fully support 3719 ortogonally arguments. 3720 (md_parse_options): Revised commandprompt swicthes and added new 3721 ones. 3722 (md_show_usage): Complete rewrite of printout. 3723 37242002-11-16 Svein E. Seldal <Svein.Seldal@solidas.com> 3725 3726 * config/tc-tic4x.c: Remove c4x_pseudo_ignore function. 3727 (c4x_operands_match): Added check for 8-bits LDF insn. Give 3728 warning when using constant direct bigger than 2^16. Add the new 3729 arguments. 3730 37312002-11-11 Christopher Faylor <cgf@redhat.com> 3732 3733 * configure.in: Use .gdbinit under Cygwin. 3734 * configure: Regenerate. 3735 37362002-11-11 Christopher Faylor <cgf@redhat.com> 3737 3738 * config/tc-i386.h (EXTERN_FORCE_RELOC): Define only if 3739 STRICT_PE_FORMAT. 3740 37412002-11-11 Svein E. Seldal <Svein.Seldal@solidas.com> 3742 3743 * config/tc-tic4x.c: Declare as many functions as possible as 3744 static. Maintenance on the general indenting. Removed unnecessary 3745 pseudo-ops and added new ones. Removed obsoleted c4x_pseudo_ignore 3746 function. Add support for new DSP, TMS320VC33. Fix bug for 3747 converting flonum constants. 3748 (c4x_do_align): Add proper align handling. Setup align to insert 3749 NOP's. 3750 (c4x_gen_to_words): Support for extended TI type floats. 3751 (md_atof): Proper dumping of multiple-word littlenums. 3752 (c4x_atof): Added support for extended TI type floats. 3753 (c4x_stringer): Added new function to handle compact strings. 3754 (c4x_emit_char): Added new function argument to handle custom 3755 length inserts, like single-byte strings. 3756 * config/tc-tic4x.h: Add proper align handling with NOP's. 3757 * Makefile.am: Added tic4x dependecy 3758 * Makefile.in: Regenerate 3759 37602002-11-11 Hans-Peter Nilsson <hp@bitrange.com> 3761 3762 * macro.c (get_any_string): Correct logic for not going beyond end 3763 of in->ptr[]. 3764 37652002-11-10 Hans-Peter Nilsson <hp@bitrange.com> 3766 3767 * config/tc-mmix.c (get_putget_operands): Mark both possible 3768 operands as invalid at beginning. 3769 3770 * config/tc-mmix.c (md_convert_frag) <case STATE_GREG_DEF>: 3771 Initialize target of fixup to zero. 3772 37732002-11-07 Alexandre Oliva <aoliva@redhat.com> 3774 3775 * config/tc-mips.c (macro_build_lui): _gp_disp is not special on 3776 NEWABI, but we should still emit HI16_S for non-PIC n32. 3777 37782002-11-06 Richard Henderson <rth@redhat.com> 3779 3780 * config/tc-alpha.c (alpha_validate_fix): Move code ... 3781 (alpha_fix_adjustable): ... here. 3782 * config/tc-alpha.h (TC_VALIDATE_FIX): Remove. 3783 37842002-11-07 Eric Kohl <ekohl@rz-online.de> 3785 3786 * config/te-pe.h (LEX_AT): Accept at-sign (@) as first character 3787 of a label. 3788 37892002-11-05 H.J. Lu <hjl@gnu.org> 3790 3791 * config/tc-mips.c (support_64bit_objects): Check *l before it 3792 is freed. 3793 37942002-11-04 Danny Smith <dannysmith@users.sourceforge.net> 3795 3796 * config/obj-coff.c (obj-coff-section): Set SEC_DATA and 3797 SEC_LOAD flags for sections marked as 's'. 3798 37992002-11-01 Alan Modra <amodra@bigpond.net.au> 3800 3801 * write.c (TC_FORCE_RELOCATION_SUB_ABS): Default to zero. 3802 (TC_FORCE_RELOCATION_SUB_LOCAL): Likewise when DIFF_EXPR_OK. 3803 * doc/internals.texi (TC_FORCE_RELOCATION_SUB_ABS): Document changed 3804 default. 3805 3806 * dep-in.sed: Fix typo. 3807 38082002-10-30 Daniel Jacobowitz <drow@mvista.com> 3809 3810 * configure.in: Update ARM CPU patterns. 3811 * configure: Regenerated. 3812 38132002-10-29 Daniel Jacobowitz <drow@mvista.com> 3814 3815 * itbl-lex.l: Use #include <> for generated headers. 3816 * itbl-ops.c: Likewise. 3817 38182002-10-28 Daniel Jacobowitz <drow@mvista.com> 3819 3820 * doc/gasp.texi: Fix typo in deprecation note. 3821 38222002-10-23 Nick Clifton <nickc@redhat.com> 3823 3824 * config/tc-arm.c (tc_gen_reloc): Allow an absolute reference to 3825 _GLOBAL_TABLE_OFFSET_ to be converted into a GOT reloc. 3826 38272002-10-23 Hans-Peter Nilsson <hp@bitrange.com> 3828 3829 * config/tc-mmix.h (mmix_frob_file_before_adjust): Don't declare. 3830 (tc_frob_file_before_adjust): Don't define. 3831 * config/tc-mmix.c (mmix_frob_local_reloc): Remove unused 3832 function. 3833 (mmix_frob_file_before_adjust): Remove ineffective function. 3834 38352002-10-23 Hans-Peter Nilsson <hp@axis.com> 3836 3837 * config/tc-cris.c (SIMPLE_EXPR): New macro. 3838 (cris_relax_frag): New function. 3839 (md_estimate_size_before_relax) <case ENCODE_RELAX 3840 (STATE_BASE_PLUS_DISP_PREFIX, STATE_UNDF)>: Pass on unresolved 3841 expressions that will become absolute expressions to relaxation. 3842 (md_convert_frag) <case ENCODE_RELAX (STATE_BASE_PLUS_DISP_PREFIX, 3843 STATE_WORD)>: Expect only absolute expressions. Use the symbol 3844 value, not distance to symbol. 3845 <case ENCODE_RELAX (STATE_BASE_PLUS_DISP_PREFIX, STATE_BYTE)>: 3846 Ditto. Correct placement of fixup. 3847 (md_assemble): Use SIMPLE_EXPR when dissecting expressions. 3848 (gen_bdap): Ditto. 3849 * config/tc-cris.h (cris_relax_frag): Declare. 3850 (md_relax_frag): Define. 3851 38522002-10-22 Alan Modra <amodra@bigpond.net.au> 3853 3854 * config/obj-elf.c (special_sections): Use correct types for init 3855 array sections. 3856 (obj_elf_change_section): Don't mess with init array section type. 3857 38582002-10-21 Richard Sandiford <rsandifo@redhat.com> 3859 3860 * config/tc-mips.c (mips_need_elf_addend_fixup): Return true 3861 for relocs against symbols in a merged section. 3862 38632002-10-18 Alexandre Oliva <aoliva@redhat.com> 3864 3865 * config/tc-mips.c (md_begin): Add $fcc registers to the symbol 3866 table as register names. 3867 38682002-10-18 Ulrich Weigand <uweigand@de.ibm.com> 3869 3870 * config/tc-s390.c (md_parse_option): Set s390_arch_size to 32 3871 for option -m31. 3872 38732002-10-18 Svein E. Seldal <Svein.Seldal@solidas.com> 3874 3875 * expr.c (operand): Add support for n.nn flonums. 3876 38772002-10-17 Johannes Stezenbach <js@convergence.de> 3878 3879 * itbl-parse.y (entry): Provide empty action. 3880 38812002-10-16 Alan Modra <amodra@bigpond.net.au> 3882 3883 * configure.in (BFDVER_H): Set and subst. 3884 * dep-in.sed: Replace bfdver.h with $(BFDVER_H). 3885 * Makefile.am: Run "make dep-am". 3886 (BFDVER_H): Define. 3887 * configure: Regenerate. 3888 * Makefile.in: Regenerate. 3889 * doc/Makefile.in: Regenerate. 3890 38912002-10-15 Alan Modra <amodra@bigpond.net.au> 3892 3893 * config/tc-i386.h (EXTERN_FORCE_RELOC): Define. 3894 (MD_APPLY_SYM_VALUE): Define for PE too. 3895 38962002-10-14 Alan Modra <amodra@bigpond.net.au> 3897 3898 * Makefile.am: Run "make dep-am". 3899 (CPU_OBJ_VALID): sh64 coff is invalid. 3900 * as.c: #include "bfdver.h". 3901 * Makefile.in: Regenerate. 3902 * config.in: Regenerate. 3903 39042002-10-14 Momchil Velikov <velco@fadata.bg> 3905 3906 * config/tc-v850.c (CHECK_): Remove token pasting operator. 3907 39082002-10-14 Richard Sandiford <rsandifo@redhat.com> 3909 3910 * configure.in (mips64vr-elf, mips64vrel-elf): New config. 3911 * configure: Regenerate. 3912 39132002-10-13 Eric Christopher <echristo@redhat.com> 3914 Alexandre Oliva <aoliva@redhat.com> 3915 3916 * config/tc-mips.c (s_gpdword): New function. 3917 (mips_pseudo_table): Add .gpdword. 3918 (mips_need_elf_addend_fixup): never for NEWABI. 3919 (md_apply_fix3): Don't mark BFD_RELOC64 after GPREL16 or 3920 GPREL32 as done. 3921 (s_cpadd): Generate .cpadd on NEWABI. 3922 39232002-10-12 Elias Athanasopoulos <eathan@otenet.gr> 3924 3925 * config/tc-ppc.c (ppc_cleanup): Make 'i' unsigned int. 3926 39272002-10-12 Alexandre Oliva <aoliva@redhat.com> 3928 3929 * config/tc-mips.h (mips_relax_frag): Take segment as argument. 3930 (md_relax_frag): Adjust macro. 3931 * config/tc-mips.c (mips_relax_branch): New variable. 3932 (RELAX_BRANCH_ENCODE, RELAX_BRANCH_P, RELAX_BRANCH_LIKELY, 3933 RELAX_BRANCH_LINK, RELAX_BRANCH_TOOBAR): New. 3934 (RELAX_MIPS16_P): Adjust. 3935 (append_insn): Emit branch to non-constant in a frag_var if 3936 branch-relaxation is desirable and possible. 3937 (OPTION_RELAX_BRANCH, OPTION_NO_RELAX_BRANCH): New options. 3938 (OPTION_ELF_BASE): Adjust. 3939 (md_parse_option): Handle new options. 3940 (md_apply_fix3): Update comment on EMBEDDED_PIC conditional 3941 branch relaxation. 3942 (relaxed_branch_length): New function. 3943 (md_estimate_size_before_relax): Handle branch frags. 3944 (mips_relax_frag): Likewise. 3945 (md_convert_frag): Handle branch frags. Warn if branch is 3946 relaxed. 3947 39482002-10-11 Kaz Kojima <kkojima@rr.iij4u.or.jp> 3949 3950 * config/tc-sh.c (sh_force_relocation): Make sure TLS relocs get 3951 emitted. 3952 (md_apply_fix3): Add TLS relocs. 3953 (sh_parse_name): Support @TLSGD, @TLSLDM, @GOTTPOFF, @TPOFF and 3954 @DTPOFF. 3955 39562002-10-11 Michel Six <msix@ccr.jussieu.fr> 3957 Alan Modra <amodra@bigpond.net.au> 3958 3959 * config/tc-i386.c (output_jump): Set fx_signed for loop/jcxz. 3960 (md_estimate_size_before_relax): Likewise for 8 bit branches. 3961 3962Thu Oct 10 14:31:30 2002 J"orn Rennecke <joern.rennecke@superh.com> 3963 3964 * config/tc-sh.c (assemble_ppi): Initialize reg_x / reg_y / reg_n 3965 inside loop. 3966 39672002-10-09 Richard Shann <richard.shann@superh.com> 3968 Stephen Clarke <stephen.clarke@superh.com> 3969 3970 * config/tc-sh64.c (sh64_target_format): Add support for sh64 3971 Linux environment. 3972 39732002-10-03 Kaz Kojima <kkojima@rr.iij4u.or.jp> 3974 3975 * contig/tc-sh.c (sh_local_pcrel): New. 3976 (sh_force_relocation): Use sh_local_pcrel. 3977 (md_pcrel_from_section): Check the relocation type whether it 3978 should be resolved locally. Use S_FORCE_RELOC. 3979 39802002-10-01 Alan Modra <amodra@bigpond.net.au> 3981 3982 * config/tc-mips.h (TC_FORCE_RELOCATION_SUB_SAME): Define. 3983 (TC_FORCE_RELOCATION): Tidy arg. 3984 39852002-09-30 Gavin Romig-Koch <gavin@redhat.com> 3986 Ken Raeburn <raeburn@cygnus.com> 3987 Aldy Hernandez <aldyh@redhat.com> 3988 DJ Delorie <dj@redhat.com> 3989 Michael Meissner <meissner@redhat.com> 3990 Eric Christopher <echristo@redhat.com> 3991 Richard Sandiford <rsandifo@redhat.com> 3992 3993 * doc/c-mips.texi: Add entries for -march=vr4120,vr4130,vr4181, 3994 vr5400 and vr5500. Add entry for -mfix-vr4122-bugs. 3995 * config/tc-mips.c (CPU_HAS_DROR, CPU_HAS_ROR): New macros. 3996 (hilo_interlocks): True for CPU_VR5500. 3997 (gpr_interlocks, cop_interlocks): True for CPU_VR5400 and CPU_VR5500. 3998 (mips_fix_vr4122_bugs): New. 3999 (append_insn): Work around 4122 errors if mips_fix_vr4122_bugs. 4000 (mips_emit_delays): Likewise. 4001 (macro2) [M_DROLI]: Use dror or dror32 if CPU_HAS_DROR. 4002 [M_ROLI]: Likewise ror if CPU_HAS_ROR. 4003 (validate_mips_insn, mips_ip): Handle '[', ']', 'e' and '%'. 4004 (OPTION_FIX_VR4122, OPTION_NO_FIX_VR4122): New options. 4005 (md_longopts): Add -mfix-vr4122-bugs and -no-mfix-vr4122-bugs. 4006 (OPTION_ELF_BASE): Bump. 4007 (md_parse_option): Handle the new options. 4008 (mips_cpu_info_table): Add entries for vr4120, vr4130, vr4181, 4009 vr5400 and vr5500. 4010 40112002-09-29 H.J. Lu <hjl@gnu.org> 4012 4013 * config/tc-mips.c (md_apply_fix3): Subtract the symbol value 4014 twice if howto->pcrel_offset is true. 4015 40162002-09-28 Matt Thomas <matt@3am-software.com> 4017 Jason Thorpe <thorpej@wasabisystems.com> 4018 4019 * config/tc-vax.c (md_estimate_size_before_relax): Only try to 4020 convert undefined references to GOT32/PLT32 if PIC code is 4021 requested. Fix comment. 4022 40232002-09-27 Kaz Kojima <kkojima@rr.iij4u.or.jp> 4024 4025 * config/tc-sh.c (sh_force_relocation): Return 0 for 4026 some PC relative relocations when not relaxing. 4027 40282002-09-26 Jakub Jelinek <jakub@redhat.com> 4029 4030 * config/tc-i386.c (tc_i386_fix_adjustable): Add x86-64 TLS relocs. 4031 Define them if not BFD_ASSEMBLER. 4032 (lex_got): Handle @tlsgd, @dtpoff and @tpoff in 64-bit mode, add 4033 @tlsld. 4034 (md_apply_fix3): No addend for BFD_RELOC_X86_64_TLSGD, 4035 BFD_RELOC_X86_64_TLSLD and BFD_RELOC_X86_64_GOTTPOFF. 4036 (tc_gen_reloc): Handle x86-64 TLS relocs. 4037 40382002-09-27 Alan Modra <amodra@bigpond.net.au> 4039 4040 * config/tc-avr.c (md_apply_fix3): Reinstate code handling pcrel 4041 fixups to current or absolute section. 4042 40432002-09-26 Jim Wilson <wilson@redhat.com> 4044 4045 * config/tc-v850.c (v850_offset): Use frag_var instead of frag_now_fix 4046 and frag_more. 4047 40482002-09-26 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de> 4049 4050 * config/tc-mips.c (CPU_HAS_MIPS16): Add mips-lsi-elf as MIPS16 4051 capable configuration. 4052 (macro_build): Check for MIPS16 capability, not for actual MIPS16 code 4053 generation. 4054 (mips_ip): Likewise. 4055 40562002-09-26 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de> 4057 4058 * config/tc-mips.c (append_insn): Fix jump overflow check. 4059 40602002-09-24 Alan Modra <amodra@bigpond.net.au> 4061 4062 * config/tc-i386.c (process_operands): Warn about "lea" segment 4063 overrides. 4064 40652002-09-22 Mark Elbrecht <snowball3@softhome.net> 4066 4067 * write.c: Delete set_segment_vma and prototype. Update all callers. 4068 40692002-09-21 Alan Modra <amodra@bigpond.net.au> 4070 4071 * config/tc-i386.c (md_apply_fix3): Replace S_IS_EXTERNAL, 4072 S_IS_WEAK etc. with S_FORCE_RELOC call. Correct comment. 4073 Rename "fseg" to "sym_seg". 4074 * Makefile.am: Run "make dep-am". 4075 * Makefile.in: Regenerate. 4076 * doc/Makefile.in: Regenerate. 4077 40782002-09-20 Nick Clifton <nickc@redhat.com> 4079 4080 * symbols.c (colon): Do not allow symbols to be created in the 4081 absolute section if WORKING_DOT_WORD is not defined and 4082 new_broken_words would require a new frag to be created. 4083 40842002-09-20 Alan Modra <amodra@bigpond.net.au> 4085 4086 * expr.c (expr): Simplify foo-foo here. 4087 (clean_up_expression): Remove O_subtract code. 4088 4089 * write.h (struct fix): Add fx_dot_value. 4090 (dot_value): Declare. 4091 * write.c (dot_value): New var. 4092 (fix_new_internal): Save dot_value as fx_dot_value. 4093 (fixup_segment): Adjust fx_offset using fx_dot_value. 4094 * expr.c (expr): Update dot_value. 4095 40962002-09-19 Jakub Jelinek <jakub@redhat.com> 4097 4098 * config/tc-i386.c (tc_i386_fix_adjustable): Handle 4099 BFD_RELOC_386_TLS_IE and BFD_RELOC_386_TLS_GOTIE. 4100 (BFD_RELOC_386_TLS_IE, BFD_RELOC_386_TLS_GOTIE): Define to 0 4101 if not defined. 4102 (lex_got): Handle @GOTNTPOFF and @INDNTPOFF. 4103 (md_apply_fix3, tc_gen_reloc): Handle BFD_RELOC_386_TLS_IE and 4104 BFD_RELOC_386_TLS_GOTIE. 4105 41062002-09-19 Richard Henderson <rth@redhat.com> 4107 4108 * config/tc-alpha.c (md_pcrel_from): Only adjust special for 4109 branch type relocs. 4110 (alpha_force_relocation): Don't special-case branch type relocs. 4111 41122002-09-19 Nick Clifton <nickc@redhat.com> 4113 4114 * config/tc-m68k.c (select_control_regs): Handle situation where 4115 architecture has not yet been selected. 4116 41172002-09-18 Chris Demetriou <cgd@broadcom.com> 4118 4119 * config/tc-mips.c (IS_SEXT_32BIT_NUM): Move closer to top of file. 4120 (IS_SEXT_16BIT_NUM): New macro. 4121 (macro_build_ldst_constoffset): New function, to build a set of 4122 instructions to do a load or store from a constant offset relative 4123 to a given register. 4124 (macro, s_cprestore): Use macro_build_ldst_constoffset to implement 4125 .cprestore pseudo-op. 4126 41272002-09-18 Chris Demetriou <cgd@broadcom.com> 4128 4129 * config/tc-mips.c (md_apply_fix3): Just return for BFD_RELOC_8. 4130 41312002-09-18 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de> 4132 4133 * config/tc-mips.c (s_change_section): Fix parsing. Code cleanup. 4134 41352002-09-17 Stan Cox <scox@redhat.com> 4136 4137 * tc-mips.c (load_address): Use BFD_RELOC_MIPS_GOT_DISP for newabi. 4138 (macro): Likewise for la. Likewise for ld. 4139 (mips_after_parse_args): Make -xgot optional, not the default. 4140 (md_apply_fix3): Allow composite relocation to set up gp. 4141 (tc_gen_reloc): Allow relaxing for newabi. 4142 Relax R_MIPS_CALL16 to R_MIPS_GOT_PAGE/R_MIPS_GOT_OFST if local. 4143 Relax R_MIPS_GOT16/R_MIPS_LO16 to R_MIPS_GOT_DISP if local. 4144 41452002-09-17 Nick Clifton <nickc@redhat.com> 4146 4147 * config/tc-arm.c (md_apply_fix3): Note that an implemented 4148 BFD_RELOC_ARM_IMMEDIATE has been done. 4149 (tc_gen_reloc): Do not issue reloc number of unimplemented 4150 BFD_RELOC_ARM_IMMEDIATE and BFD_RELOC_ARM_OFFSET_IMM relocs - 4151 their name is already in the error message - plus remove them 4152 from the default case. 4153 4154 * config/tc-arm.c (do_ldmstm): Warn about unpredictable 4155 behavior of instructions. 4156 41572002-09-17 Svein E. Seldal <Svein.Seldal@solidas.com> 4158 4159 * config/tc-tic4x.c: Add function declarations and ATTRIBUTE_UNUSED. 4160 Convert functions to K&R format. 4161 41622002-09-17 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de> 4163 4164 * config/tc-mips.c (pdr_seg): Define only for ELF. 4165 (s_change_section): Remove unused variable. Don't use for nonELF. 4166 41672002-09-17 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de> 4168 4169 * config/obj-elf.c (obj_elf_change_section): Move prototype to 4170 obj-elf.h 4171 * config/obj-elf.h (obj_elf_change_section): Likewise. 4172 41732002-09-16 Elias Athanasopoulos <eathan@otenet.gr> 4174 4175 * dwarf2dbg.c (out_debug_abbrev): Add support for the DW_AT_name field. 4176 (out_debug_info): Likewise. 4177 41782002-09-16 Bruno Haible <bruno@clisp.org> 4179 4180 * config/tc-i386.h (ELF_TARGET_FORMAT): New macro. 4181 (TARGET_FORMAT): Use ELF_TARGET_FORMAT instead of "elf32-i386". 4182 * config/tc-i386.c (i386_target_format): Likewise. 4183 * config/tc-alpha.h (ELF_TARGET_FORMAT): New macro. 4184 (TARGET_FORMAT): Use ELF_TARGET_FORMAT instead of "elf64-alpha". 4185 41862002-09-13 Nick Clifton <nickc@redhat.com> 4187 4188 * config/tc-ppc.c (md_assemble): Do not count FAKE operands 4189 when deciding if any operands have been skipped. 4190 41912002-09-11 Nick Clifton <nickc@redhat.com> 4192 4193 * NEWS: New TI port supports both C4x and C3x series of DSPs. 4194 4195 * po/tr.po: Updated Turkish translation. 4196 41972002-09-11 Jakub Jelinek <jakub@redhat.com> 4198 4199 * config/tc-i386.c (md_apply_fix3): Allow addend for 4200 BFD_RELOC_386_TLS_LDO_32, BFD_RELOC_386_TLS_LE and 4201 BFD_RELOC_386_TLS_LE_32. 4202 42032002-09-05 Jeff Law <law@redhat.com> 4204 4205 * config/tc-hppa.c (md_apply_fix3): Don't set fx_done for 4206 marker relocations such as ENTRY/EXIT. 4207 * config/tc-hppa.h (MD_APPLY_SYM_VALUE): Definition applies 4208 to both OBJ_ELF and OBJ_SOM. 4209 42102002-09-05 Alan Modra <amodra@bigpond.net.au> 4211 4212 * doc/internals.texi (md_apply_fix3): Expand. 4213 (TC_VALIDATE_FIX, TC_FORCE_RELOCATION, TC_FORCE_RELOCATION_ABS, 4214 TC_FORCE_RELOCATION_LOCAL, TC_FORCE_RELOCATION_SUB_SAME, 4215 TC_FORCE_RELOCATION_SUB_ABS, TC_FORCE_RELOCATION_SUB_LOCAL, 4216 TC_VALIDATE_FIX_SUB, MD_APPLY_SYM_VALUE, S_FORCE_RELOC, 4217 EXTERN_FORCE_RELOC): Document. 4218 (TC_HANDLES_FX_DONE, obj_fix_adjustable): Remove. 4219 * as.h: Don't include struc-symbol.h for arc. 4220 (IS_ELF): Define. 4221 * cgen.c (gas_cgen_md_apply_fix3): Remove *valP fudges and code to 4222 subtract absolute symbol. 4223 * obj.h (struct format_ops): Add frob_file_before_fix. 4224 * subsegs.c (section_symbol): Set BSF_SECTION_SYM flag. 4225 * symbols.c (S_FORCE_RELOC): New function. 4226 * symbols.h (S_FORCE_RELOC): Declare. 4227 * write.c (TC_FORCE_RELOCATION): Change default. 4228 (TC_FORCE_RELOCATION_ABS): Define. 4229 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define. 4230 (TC_FORCE_RELOCATION_LOCAL): Define this instead. 4231 (TC_FORCE_RELOCATION_SECTION): Don't define. 4232 (TC_FORCE_RELOCATION_SUB_SAME): Define this instead. 4233 (TC_FORCE_RELOCATION_SUB_ABS): Define. 4234 (TC_FORCE_RELOCATION_SUB_LOCAL): Define. 4235 (TC_VALIDATE_FIX_SUB): Define. 4236 (TC_FIX_ADJUSTABLE): Don't define. 4237 (MD_APPLY_SYM_VALUE): Define this instead. 4238 (abs_section_sym): New variable. 4239 (adjust_reloc_syms): Use S_FORCE_RELOC. Remove obj_fix_adjustable 4240 call. Don't symbol_mark_used_in_reloc here. Simplify link_once tests. 4241 Don't put the absolute section sym on fixups here. 4242 (fix_segment): New function. 4243 (write_relocs): Don't call fixup_segment from here. 4244 (write_object_file): Instead call tc_frob_file_before_fix, 4245 obj_frob_file_before_fix, and fix_segment prior to symbol table code. 4246 Don't output the absolute section symbol. 4247 (fixup_segment): Rewrite. 4248 * write.h (abs_section_sym): Declare. 4249 * config/obj-aout.c (obj_aout_frob_file_before_fix): Rename from 4250 obj_aout_frob_file. 4251 (aout_format_ops): Adjust to suit. 4252 * config/obj-aout.h (obj_frob_file): Don't define. 4253 (obj_frob_file_before_fix): Define. 4254 (obj_aout_frob_file_before_fix): Rename from obj_aout_frob_file. 4255 (S_FORCE_RELOC): Define. 4256 * config/obj-bout.h (S_FORCE_RELOC): Define. 4257 * config/obj-coff.c (coff_format_ops): Init new field. 4258 * config/obj-coff.h: Formatting fixes. 4259 (obj_sec_sym_ok_for_reloc): Define. 4260 (S_FORCE_RELOC): Define. 4261 * config/obj-ecoff.c (ecoff_frob_file_before_fix): Split out .. 4262 (ecoff_frob_file): .. from here. 4263 (ecoff_format_ops): Add new function. 4264 * config/obj-ecoff.h (ecoff_frob_file_before_fix): Declare. 4265 (obj_frob_file_before_fix): Define. 4266 * config/obj-elf.c (elf_format_ops): Init new field. 4267 * config/obj-elf.h (obj_sec_sym_ok_for_reloc): Expand comment. 4268 * config/obj-ieee.h: Formatting fixes. 4269 (S_FORCE_RELOC): Define. 4270 * config/obj-multi.h (obj_frob_file_before_fix): Define. 4271 * config/obj-vms.h (S_FORCE_RELOC): Define. 4272 * config/tc-alpha.c (md_apply_fix3): Correct GPDISP comment. 4273 (alpha_force_relocation): Use S_FORCE_RELOC, and don't return 0 4274 for BFD_RELOC_32 and BFD_RELOC_64. 4275 (alpha_fix_adjustable): Remove extern and weak tests. 4276 (alpha_before_fix): Rename from alpha_adjust_symtab. 4277 (alpha_adjust_relocs): Rename from alpha_adjust_symtab_relocs. 4278 * config/tc-alpha.h (struct fix, struct alpha_reloc_tag): Declare. 4279 (TC_VALIDATE_FIX): Tweak param name. 4280 (TC_FORCE_RELOCATION, tc_fix_adjustable): Likewise. 4281 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define. 4282 (TC_FORCE_RELOCATION_LOCAL): Define this instead. 4283 (MD_APPLY_SYM_VALUE): Define. 4284 (tc_adjust_symtab): Don't define. 4285 (alpha_adjust_symtab): Don't declare. 4286 (tc_frob_file_before_fix): Define. 4287 (alpha_before_fix): Declare. 4288 (TC_INIT_FIX_DATA): Tweak param names. 4289 * config/tc-arc.c: Include "struc-symbol.h". 4290 (md_pcrel_from): Remove undefined sym fudge. 4291 (md_apply_fix3): Remove *valP fudges and code to subtract abs sym. 4292 Don't set fx_addnumber. 4293 (tc_gen_reloc): Remove spurious fx_addnumber comment. 4294 * config/tc-arc.h (MD_APPLY_SYM_VALUE): Define. 4295 (EXTERN_FORCE_RELOC): Define. 4296 * config/tc-arm.c (md_apply_fix3 <case BFD_RELOC_ARM_GOTPC>): Remove. 4297 (tc_gen_reloc): Fudge ARM_GOTPC addend. 4298 (arm_validate_fix): Return void. 4299 (arm_fix_adjustable <elf version>): Remove extern and weak tests. 4300 Add plt and got reloc tests. 4301 (arm_force_relocation): Call S_FORCE_RELOC. 4302 * config/tc-arm.h (struct fix): Forward declare. 4303 (TC_VALIDATE_FIX): No longer set add_symbolP. 4304 (arm_validate_fix): Adjust declaration. 4305 (TC_FORCE_RELOCATION <pe version): Call S_FORCE_RELOC. 4306 (TC_FORCE_RELOCATION): Tweak param name. 4307 (TC_INIT_FIX_DATA): Likewise. 4308 (obj_fix_adjustable): Don't define. 4309 (tc_fix_adjustable): Call arm_fix_adjustable. 4310 (TC_FIX_ADJUSTABLE): Don't define. 4311 (MD_APPLY_SYM_VALUE): Define. 4312 (EXTERN_FORCE_RELOC): Define. 4313 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define. 4314 (TC_FORCE_RELOCATION_LOCAL): Define this instead. 4315 * config/tc-avr.c (md_apply_fix3): Don't cast valP pointer type. 4316 Remove *valP fudges and code to subtract abs sym. Don't set 4317 fx_addnumber. 4318 * config/tc-avr.h: Formatting. 4319 (EXTERN_FORCE_RELOC): Define. 4320 (MD_APPLY_SYM_VALUE): Define. 4321 * config/tc-cris.c (tc_gen_reloc): Don't use fx_addnumber. 4322 (md_apply_fix3): Remove code to subtract abs sym. 4323 (md_cris_force_relocation): Update comment. Call S_FORCE_RELOC. 4324 * config/tc-cris.h (TC_FORCE_RELOCATION): Tweak param name. 4325 (IS_CRIS_PIC_RELOC, tc_fix_adjustable): Likewise. 4326 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define. 4327 (TC_FORCE_RELOCATION_LOCAL): Define this instead. 4328 (tc_fix_adjustable): Remove extern, weak tests. 4329 * config/tc-d10v.c (tc_gen_reloc): Don't fiddle address of 4330 BFD_RELOC_VTABLE_INHERIT relocs. Don't use fx_addnumber. 4331 (md_apply_fix3): Don't cast valP pointer type. Remove *valP fudges 4332 and code to subtract abs sym. 4333 (d10v_fix_adjustable): Remove extern, weak, SEC_MERGE tests. 4334 (d10v_force_relocation): Call S_FORCE_RELOC. 4335 * config/tc-d10v.h: Don't include write.h. 4336 (struct fix): Instead, forward declare. 4337 (MD_PCREL_FROM_SECTION): Tweak param names. 4338 (md_pcrel_from_section): Use "struct fix" instead of "fixS". 4339 (d10v_fix_adjustable): Likewise. 4340 (obj_fix_adjustable): Don't define. 4341 (tc_fix_adjustable): Define. 4342 (TC_FORCE_RELOCATION): Tweak param name. 4343 (MD_APPLY_SYM_VALUE): Define. 4344 (EXTERN_FORCE_RELOC): Define. 4345 * config/tc-d30v.c (tc_gen_reloc): Don't use fx_addnumber. 4346 (md_apply_fix3): Don't cast valP pointer type. Remove *valP fudges 4347 and code to subtract abs sym. 4348 * config/tc-d30v.h: Don't include write.h. 4349 (struct fix): Instead, forward declare. 4350 (MD_PCREL_FROM_SECTION): Tweak param names. 4351 (md_pcrel_from_section): Use "struct fix" instead of "fixS". 4352 (MD_APPLY_SYM_VALUE): Define. 4353 (EXTERN_FORCE_RELOC): Define. 4354 * config/tc-dlx.c (md_dlx_force_relocation): Call S_FORCE_RELOC. 4355 (md_dlx_fix_adjustable): Don't test for NULL fx_addsy. 4356 (md_apply_fix3): No need to test fx_pcrel before setting fx_done. 4357 (tc_gen_reloc): Don't fiddle with BFD_RELOC_VTABLE_INHERIT relocs. 4358 Adjust the address for BFD_RELOC_VTABLE_ENTRY, not the addend. 4359 Don't use fx_addnumber. 4360 * config/tc-dlx.h: Don't include write.h. 4361 (md_convert_frag): We're not alpha twice over. 4362 (EXTERN_FORCE_RELOC): Define. 4363 (obj_fix_adjustable): Don't define. 4364 (tc_fix_adjustable): Define. 4365 (TC_FIX_ADJUSTABLE): Don't define. 4366 (MD_APPLY_SYM_VALUE): Define. 4367 (LOCAL_LABELS_DOLLAR): Undef always. 4368 * config/tc-fr30.c (fr30_force_relocation): Call S_FORCE_RELOC. 4369 (fr30_fix_adjustable): Remove extern, weak tests. 4370 * config/tc-fr30.h (MD_APPLY_SYM_VALUE): Define. 4371 (obj_fix_adjustable): Don't define. 4372 (tc_fix_adjustable): Define. 4373 (struct fix): Forward declare. 4374 (MD_PCREL_FROM_SECTION): Tweak param name. Remove duplicate. 4375 * config/tc-frv.c (frv_force_relocation): Call S_FORCE_RELOC. 4376 (frv_fix_adjustable): Don't do extern, weak tests. 4377 * config/tc-frv.h (MD_APPLY_SYM_VALUE): Define. 4378 (TC_FIX_ADJUSTABLE): Don't define. 4379 (obj_fix_adjustable): Don't define. 4380 (tc_fix_adjustable): Define. 4381 (struct fix): Forward declare. 4382 (MD_PCREL_FROM_SECTION): Tweak param name. Remove duplicate.\ 4383 * config/tc-h8300.c (md_apply_fix3): Don't cast valP pointer type. 4384 * config/tc-h8300.h (struct fix): Forward declare. 4385 (EXTERN_FORCE_RELOC): Define. 4386 * config/tc-hppa.c (md_apply_fix3): Remove subtraction of sym value. 4387 (hppa_fix_adjustable): Don't test extern or weak. Don't 4388 symbol_mark_used_in_reloc. 4389 (hppa_force_relocation): Use S_FORCE_RELOC instead of S_IS_EXTERNAL 4390 and S_IS_WEAK. 4391 * config/tc-hppa.h (EXTERN_FORCE_RELOC): Define 4392 (TC_FORCE_RELOCATION, TC_INIT_FIX_DATA): Tweak param name. 4393 (TC_FORCE_RELOCATION_SECTION): Don't define. 4394 (MD_APPLY_SYM_VALUE): Define. 4395 * config/tc-i370.c (md_apply_fix3): Remove *valP fudges and code 4396 to subtract abs sym. 4397 * config/tc-i370.h: Remove ifdef OBJ_ELF tests. 4398 (MD_APPLY_SYM_VALUE): Define. 4399 (MD_PCREL_FROM_SECTION): Tweak param name. 4400 * config/tc-i386.c (tc_i386_fix_adjustable): Remove weak, extern tests. 4401 (md_apply_fix3): Test fx_addsy, not fx_pcrel. 4402 (i386_force_relocation): New function. 4403 * config/tc-i386.h (TC_COFF_FIX2RTYPE): Tweak param name. 4404 (TC_VALIDATE_FIX): Likewise. 4405 (TC_FIX_ADJUSTABLE): Don't define. 4406 (MD_APPLY_SYM_VALUE): Define. 4407 (TC_FORCE_RELOCATION <elf version>): Call i386_force_relocation. 4408 (i386_force_relocation): Declare. 4409 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define. 4410 (TC_FORCE_RELOCATION_LOCAL): Define this instead. 4411 (TC_FORCE_RELOCATION <coff version>): Call S_FORCE_RELOC. 4412 * config/tc-i860.c (md_apply_fix3): Don't cast valP pointer type. 4413 * config/tc-i860.h (MD_APPLY_SYM_VALUE): Define. 4414 (EXTERN_FORCE_RELOC): Define. 4415 * config/tc-i960.c (reloc_callj): Remove declaration. Return false. 4416 (md_apply_fix3): Don't cast valP pointer type. Move code here from 4417 old fixup_segment. No need to test fx_pcrel before setting fx_done. 4418 (i960_validate_fix): Remove add_symbolPP arg and add_symbolP macro. 4419 Use fx_addsy instead of add_symbolP, as_bad_where instead of as_bad. 4420 Remove #if 0 code. Invert return boolean. 4421 * config/tc-i960.h (TC_COUNT_RELOC): Tweak param name. 4422 (TC_COFF_FIX2RTYPE, TC_ADJUST_RELOC_COUNT, TC_VALIDATE_FIX): Likewise. 4423 (tc_headers_hook, tc_coff_fix2rtype): Remove declaration. 4424 (tc_coff_sizemachdep): Prototype. 4425 (i960_handle_align): Likewise. 4426 (i960_validate_fix): Adjust declaration. 4427 (reloc_callj): Likewise. 4428 (EXTERN_FORCE_RELOC): Define. 4429 (TC_FORCE_RELOCATION_SUB_SAME): Define. 4430 (TC_FORCE_RELOCATION_ABS): Define. 4431 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define. 4432 (TC_FORCE_RELOCATION_LOCAL): Define this instead. 4433 (TC_FIX_ADJUSTABLE): Don't define. 4434 (MD_APPLY_SYM_VALUE): Define. 4435 * config/tc-ia64.c (ia64_force_relocation): Call S_FORCE_RELOC. 4436 * config/tc-ia64.h (MD_APPLY_SYM_VALUE): Define. 4437 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define. 4438 (TC_FORCE_RELOCATION_LOCAL): Define this instead. 4439 * config/tc-ip2k.c (ip2k_force_relocation): Call S_FORCE_RELOC. 4440 * config/tc-ip2k.h (MD_APPLY_FIX3): Don't define. 4441 (MD_APPLY_SYM_VALUE): Define. 4442 (EXTERN_FORCE_RELOC): Define. 4443 (TC_FORCE_RELOCATION): Tweak param name. 4444 * config/tc-m32r.c (m32r_force_relocation): Call S_FORCE_RELOC. 4445 (m32r_fix_adjustable): Don't test extern, weak. 4446 * config/tc-m32r.h (MD_PCREL_FROM_SECTION): Tweak param name. 4447 (MD_APPLY_SYM_VALUE): Define. 4448 (obj_fix_adjustable): Don't define. 4449 (tc_fix_adjustable): Define. 4450 (tc_frob_file): Don't define. 4451 (tc_frob_file_before_fix): Define. 4452 (EXTERN_FORCE_RELOC): Define. 4453 * config/tc-m68hc11.c (tc_gen_reloc): Set addend to zero. Adjust 4454 BFD_RELOC_VTABLE_ENTRY address. 4455 (tc_m68hc11_force_relocation): Call S_FORCE_RELOC. 4456 (tc_m68hc11_fix_adjustable): Don't test relaxable_symbol. 4457 (md_apply_fix3): Remove *valP fudges and code to subtract abs sym. 4458 Remove duplicated fx_done code. 4459 * config/tc-m68hc11.h (MD_APPLY_SYM_VALUE): Define. 4460 (EXTERN_FORCE_RELOC): Define. 4461 * config/tc-m68k.c (tc_m68k_fix_adjustable): Don't test 4462 relaxable_symbol. 4463 * config/tc-m68k.h (TC_COFF_FIX2RTYPE): Tweak param name. 4464 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define. 4465 (TC_FIX_ADJUSTABLE): Don't define. 4466 (EXTERN_FORCE_RELOC): Define. 4467 (MD_APPLY_SYM_VALUE): Define. 4468 (TC_FORCE_RELOCATION): Call S_FORCE_RELOC. 4469 * config/tc-mcore.c (md_apply_fix3): Don't cast valP pointer type. 4470 Remove fx_addsy tests. 4471 (mcore_force_relocation): Call S_FORCE_RELOC. 4472 (mcore_fix_adjustable): Don't test fx_addsy. 4473 * config/tc-mcore.h (MD_PCREL_FROM_SECTION): Tweak param name. 4474 (EXTERN_FORCE_RELOC): Define. 4475 (obj_fix_adjustable): Don't define. 4476 (tc_fix_adjustable): Define. 4477 (MD_APPLY_SYM_VALUE): Define. 4478 * config/tc-mips.c (enum mips_pic_level): Move to tc-mips.h. 4479 (mips_pic): No longer static. 4480 (mips_force_relocation): Call S_FORCE_RELOC. 4481 (mips_fix_adjustable): Remove extern, weak tests. 4482 * config/tc-mips.h (enum mips_pic_level): Declare. 4483 (mips_pic): Declare. 4484 (tc_frob_file): Don't define. 4485 (tc_frob_file_before_fix): Define this instead. 4486 (EXTERN_FORCE_RELOC): Define. 4487 * config/tc-mmix.c (md_apply_fix3): Replace real_reg_section tests 4488 with reg_section tests. Set fx_done instead of calling 4489 symbol_clear_used_in_reloc on bad relocs. 4490 (tc_gen_reloc): Zero fx_addsy on bad relocs. 4491 (mmix_force_relocation): Remove weak sym test. Call S_FORCE_RELOC. 4492 (mmix_adjust_symtab): Simplify list handling. Abort on any 4493 nonsense. 4494 * config/tc-mmix.h (tc_fix_adjustable): Remove weak tests. Check 4495 BFD_RELOC_MMIX_LOCAL. 4496 (tc_frob_symbol): Keep user defined syms in reg_section. Don't punt. 4497 (EXTERN_FORCE_RELOC): Define. 4498 (MD_PCREL_FROM_SECTION): Tweak param name. 4499 (tc_frob_file): Don't define. 4500 (tc_frob_file_before_fix): Define this instead. 4501 * config/tc-mn10300.c (mn10300_force_relocation): Call S_FORCE_RELOC. 4502 Remove SEC_CODE checks. 4503 (mn10300_fix_adjustable): Remove extern and weak tests. 4504 * config/tc-mn10300.h (EXTERN_FORCE_RELOC): Define. 4505 (TC_FORCE_RELOCATION): Tweak param name. 4506 (obj_fix_adjustable): Don't define. 4507 (TC_FORCE_RELOCATION_SUB_SAME): Define to handle SEC_CODE. 4508 * config/tc-ns32k.h (TC_FIX_DATA_PRINT): Tweak param name. 4509 * config/tc-openrisc.c (openrisc_force_relocation): Call S_FORCE_RELOC. 4510 (openrisc_fix_adjustable): Don't test fx_addsy. 4511 * config/tc-openrisc.h (MD_APPLY_SYM_VALUE): Define. 4512 (obj_fix_adjustable): Don't define. 4513 (tc_fix_adjustable): Define this instead. 4514 (MD_PCREL_FROM_SECTION): Remove duplicate. Tweak param name. 4515 * config/tc-or32.c (md_apply_fix3): Don't cast valP pointer type. 4516 (tc_gen_reloc): Don't fiddle with BFD_RELOC_VTABLE_INHERIT relocs. 4517 Adjust the address for BFD_RELOC_VTABLE_ENTRY, not the addend. 4518 * config/tc-or32.h (EXTERN_FORCE_RELOC): Define. 4519 (MD_APPLY_SYM_VALUE): Define. 4520 * config/tc-pj.c (md_apply_fix3): Don't cast valP pointer type. 4521 Don't subtract symbol value. 4522 * config/tc-pj.h (md_pcrel_from): Tweak param name. 4523 (EXTERN_FORCE_RELOC): Define. 4524 (TC_FORCE_RELOCATION): Call S_FORCE_RELOC. 4525 (MD_APPLY_SYM_VALUE): Define. 4526 (obj_fix_adjustable): Don't define. 4527 (tc_fix_adjustable): Define this instead. 4528 * config/tc-ppc.c (ppc_frob_symbol <coff version>): Ignore absolute 4529 section sym. 4530 (ppc_force_relocation <coff version>): Call S_FORCE_RELOC. 4531 (ppc_force_relocation <elf version>): New. 4532 (ppc_fix_adjustable <elf version>): Remove extern and weak tests. 4533 (md_apply_fix3): Don't subtract symbol values for ELF. Update 4534 comments. Don't subtract fx_subsy as that is already done. 4535 * config/tc-ppc.h (tc_fix_adjustable): Tweak param name. 4536 (MD_PCREL_FROM_SECTION): Likewise. 4537 (TC_FORCE_RELOCATION): Define for both ELF and XCOFF as calling 4538 ppc_force_relocation. 4539 (TC_FORCE_RELOCATION_SECTION): Delete. 4540 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define. 4541 (TC_FORCE_RELOCATION_LOCAL): Define this instead. 4542 (MD_APPLY_SYM_VALUE): Define. 4543 * config/tc-s390.c: #include "dwarf2dbg.h". 4544 (s390_insn): Remove excess parens. 4545 (tc_s390_fix_adjustable): Remove extern, weak, SEC_MERGE tests. 4546 (tc_s390_force_relocation): Call S_FORCE_RELOC. 4547 (md_apply_fix3): Add ATTRIBUTE_UNUSED on "seg". Abort when fx_subsy 4548 non-NULL. Don't subtract off fx_addsy value. 4549 * config/tc-s390.h (TC_RELOC_RTSYM_LOC_FIXUP): Don't define. 4550 (TC_FORCE_RELOCATION, MD_PCREL_FROM_SECTION): Tweak param name. 4551 (TC_FIX_ADJUSTABLE): Don't define. 4552 (MD_APPLY_SYM_VALUE): Define. 4553 * config/tc-sh.c (SWITCH_TABLE_CONS): Move to tc-sh.h. 4554 (SWITCH_TABLE): Likewise. 4555 (sh_force_relocation): Call S_FORCE_RELOC. 4556 (sh_fix_adjustable): Remove "return 1" cases handled by the default. 4557 Replace TC_RELOC_RTSYM_LOC_FIXUP with reloc type tests. 4558 (md_apply_fix3 <case BFD_RELOC_32_PLT_PCREL>): Simplify, 4559 fx_addnumber is zero on entry. Save val in fx_addnumber. 4560 (tc_gen_reloc): Don't subtract fx_subsy. 4561 * config/tc-sh.h (struct fix): Move. 4562 (obj_fix_adjustable): Don't define. 4563 (tc_fix_adjustable): Define this instead. 4564 (TC_FIX_ADJUSTABLE): Don't define. 4565 (MD_APPLY_SYM_VALUE): Define. 4566 (SWITCH_TABLE_CONS): Define. 4567 (SWITCH_TABLE): Define. 4568 (TC_FORCE_RELOCATION_SUB_SAME): Define. 4569 (TC_VALIDATE_FIX_SUB): Define. 4570 (MD_PCREL_FROM_SECTION): Tweak param name. 4571 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define. 4572 (TC_FORCE_RELOCATION_LOCAL): Define this instead. 4573 (TC_FORCE_RELOCATION_SUB_ABS): Define. 4574 * config/tc-sh64.h (TC_RELOC_RTSYM_LOC_FIXUP): Don't define. 4575 (TC_FORCE_RELOCATION_LOCAL): Define this instead. 4576 (TC_FORCE_RELOCATION_SUB_SAME): Define. 4577 (TC_VALIDATE_FIX_SUB): Define. 4578 (MD_PCREL_FROM_SECTION): Tweak param name. 4579 * config/tc-sparc.c (md_apply_fix3): Don't subtract off symbol value. 4580 (tc_gen_reloc): Use S_FORCE_RELOC. 4581 (elf32_sparc_force_relocation): Call S_FORCE_RELOC. 4582 * config/tc-sparc.h (TC_FORCE_RELOCATION <coff version>): Remove. 4583 (TC_FORCE_RELOCATION_ABS): Define this instead. 4584 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define. 4585 (TC_FORCE_RELOCATION_LOCAL): Define this instead. 4586 (tc_fix_adjustable): Remove extern and weak tests. Use S_FORCE_RELOC. 4587 (MD_APPLY_SYM_VALUE): Define. 4588 (TC_FIX_DATA_PRINT): Tweak param name. 4589 * config/tc-tic30.c (USE_STDOUT): Don't define. 4590 (md_parse_option): Remove stupid debug code. 4591 (tc_gen_reloc): Don't use fx_addnumber. 4592 * config/tc-v850.c (v850_fix_adjustable): Remove extern and weak tests. 4593 (v850_force_relocation): Remove weak test. Call S_FORCE_RELOC. 4594 * config/tc-v850.h (obj_fix_adjustable): Don't define. 4595 (tc_fix_adjustable): Define this instead. 4596 (TC_FIX_ADJUSTABLE): Don't define. 4597 (MD_APPLY_SYM_VALUE): Define this instead. 4598 (TC_FORCE_RELOCATION, MD_PCREL_FROM_SECTION): Tweak param name. 4599 * config/tc-vax.h (TC_RELOC_RTSYM_LOC_FIXUP): Don't define. 4600 (TC_FIX_ADJUSTABLE): Don't define. 4601 (MD_APPLY_SYM_VALUE): Define this instead. 4602 (tc_fix_adjustable): Remove extern and weak tests. 4603 * config/tc-w65.h (struct fix): Forward declare. 4604 * config/tc-xstormy16.c (xstormy16_force_relocation): Call 4605 S_FORCE_RELOC. 4606 (xstormy16_fix_adjustable): Remove extern and weak tests. Don't 4607 call xstormy16_force_relocation; Instead test for FPTR16 reloc. 4608 (xstormy16_md_apply_fix3): Remove *valP fudges and code to subtract 4609 absolute symbol. 4610 * config/tc-xstormy16.h (MD_APPLY_FIX3): Don't define. 4611 (MD_APPLY_SYM_VALUE): Define. 4612 (obj_fix_adjustable): Don't define. 4613 (tc_fix_adjustable): Define this instead. 4614 (MD_PCREL_FROM_SECTION): Remove duplicate. Tweak param name. 4615 46162002-09-04 Alan Modra <amodra@bigpond.net.au> 4617 4618 * config/tc-ppc.c (ppc_frob_symbol): Formatting, warning fix. 4619 (ppc_fix_adjustable <coff version>): Cleanup. 4620 4621 * config/tc-ppc.c (PPC_HIGHER, PPC_HIGHEST): Fix warning. 4622 (md_parse_option): No -a64 without BFD64. 4623 (ppc_set_cpu): Select appropriate cpu when ppc_obj64. 4624 (ppc_arch): Use bfd_mach_rs6k for bfd_arch_rs6000. 4625 46262002-09-04 Nick Clifton <nickc@redhat.com> 4627 4628 * config/tc-ppc.c (md_begin): Do not insert non-BookE32 4629 instructions into the hash table if the target cpu is the BookE32. 4630 46312002-08-31 Hans-Peter Nilsson <hp@bitrange.com> 4632 4633 * read.c (do_align): Use ATTRIBUTE_UNUSED_LABEL for label, not 4634 ATTRIBUTE_UNUSED. 4635 46362002-08-28 Catherine Moore <clm@redhat.com> 4637 4638 * tc-v850.c (v850_relax): Declare. 4639 (v850_longcode): New routine. 4640 (v850_handle_align): New routine. 4641 (md_pseudo_table): Add longcall and longjump. 4642 (md_parse_option): Check for relax option. 4643 (tc_gen_reloc): Handle BFD_RELOC_V850_LONGCALL, 4644 BFD_RELOC_V850_LONGJUMP, and BFD_RELOC_V850_ALIGN. 4645 (md_apply_fix3): Likewise. 4646 (v850_force_relocation): Likewise. 4647 (v850_comm): Change the current section. 4648 (md_assemble): Ensure that the correct value is put in the 4649 fixup. 4650 (v850_sdata, v850_tdata, v850_zdata, v850_sbss, v850_tbss, 4651 v850_zbss, v850_rosdata, v850_rozdata): Fix section book keeping. 4652 Remove redundant v850ea support. 4653 * tc-v850.h (HANDLE_ALIGN): Define. 4654 (v850_handle_align): Declare. 4655 * doc/c-v850.c: Document -mrelax, .longcall and .longjump. 4656 46572002-08-28 Svein E. Seldal <Svein.Seldal@solidas.com> 4658 4659 * configure.in: Add tic4x-coff* and c4x-coff*-coff-coff targets. 4660 * configure: Regenerate. 4661 * NEWS: Mention new port. 4662 46632002-08-28 Michael Hayes <m.hayes@elec.canterbury.ac.nz> 4664 4665 * config/obj-coff.c: Add sdef definition. 4666 * config/obj-coff.h: Add tic4x include file and set 4667 target format. 4668 * config/tc-tic4x.c: New file. 4669 * config/tc-tic4x.h: New file. 4670 46712002-08-28 Alan Modra <amodra@bigpond.net.au> 4672 4673 * write.c (BFD_FAST_SECTION_FILL): Remove unused macro. 4674 (TC_ADJUST_RELOC_COUNT): Tweak param name. 4675 (TC_FORCE_RELOCATION, TC_FORCE_RELOCATION_SECTION): Likewise. 4676 (TC_FIX_ADJUSTABLE, MD_PCREL_FROM_SECTION): Likewise. 4677 (RELOC_ENUM): Define. 4678 (fix_new_internal): Use RELOC_ENUM. 4679 (fix_new, fix_new_exp): Likewise. 4680 (adjust_reloc_syms): Comment. Remove unnecessary tests on sym != NULL. 4681 Replace gotos with continue. 4682 (write_relocs): Formatting. Avoid symbol loops in 4683 RELOC_EXPANSION_POSSIBLE case too. Report bfd_reloc_outofrange 4684 errors, and error number in other cases. 4685 (fixup_segment): Remove param names from prototype. Rename 4686 "this_segment_type" to "this_segment". Update linkrelax comment. 4687 Remove "size, "place" and "where" local vars. Formatting. Update 4688 "no symbol" comment. Remove #if 0 and #if 1. 4689 4690 * app.c (do_scrub_chars): Don't test IGNORE_NONSTANDARD_ESCAPES. Tidy. 4691 46922002-08-27 Alan Modra <amodra@bigpond.net.au> 4693 4694 * dwarf2dbg.c: Always include dwarf2dbg.h. 4695 (dwarf2_directive_file): Adjust dummy version args. 4696 * ecoff.c (ecoff_directive_weakext): Add ATTRIBUTE_UNUSED. 4697 * expr.c (clean_up_expression <O_subtract>): Allow subtraction 4698 when symbol values differ. 4699 * read.c (do_align): Add ATTRIBUTE_UNUSED to label. 4700 (pseudo_set <O_subtract>): Remove unnecessary segment test. 4701 * config/obj-bout.c (obj_pseudo_table): Warning fix. 4702 47032002-08-26 Alan Modra <amodra@bigpond.net.au> 4704 4705 * config/tc-w65.c (md_section_align): Fix typo. 4706 (md_parse_option): Return 0, not 1. 4707 47082002-08-22 Nick Clifton <nickc@redhat.com> 4709 4710 * doc/as.texinfo (Section): Note that if '@' is a comment 4711 character then another symbol is used to prefix the section's 4712 type. 4713 47142002-08-22 Christian Groessler <chris@groessler.org> 4715 4716 * config/tc-z8k.c (get_operands): Adjust ptr variable also in 4717 "case 0" case. 4718 47192002-08-12 Graeme Peterson <gp@qnx.com> 4720 4721 * configure.in: Add support for sh-**-nto* target. 4722 * configure: Regenerate. 4723 47242002-08-21 Nitin Gupta <niting@noida.hcltech.com> 4725 4726 * config/tc-h8300.h (TC_LINKRELAX_FIXUP): Define. 4727 47282002-08-21 Elena Zannoni <ezannoni@redhat.com> 4729 4730 * config/tc-ppc.c (ppc_cleanup): Do something only if format 4731 is ELF. 4732 (ppc_apuinfo_section_add): Define only if format is ELF. 4733 (md_assemble): Emit APUinfo section only if format is ELF. 4734 Fix formatting. 4735 47362002-08-21 Alan Modra <amodra@bigpond.net.au> 4737 4738 * config/tc-arc.c (md_pseudo_table <dwarf2_directive_file>): Cast. 4739 * config/tc-frv.c: Likewise. 4740 * config/tc-hppa.c: Likewise. 4741 * config/tc-ia64.c: Likewise. 4742 * config/tc-ip2k.c: Likewise. 4743 * config/tc-m68hc11.c: Likewise. 4744 * config/tc-m68k.c: Likewise. 4745 * config/tc-mmix.c: Likewise. 4746 * config/tc-mn10300.c: Likewise. 4747 * config/tc-sh.c: Likewise. 4748 * config/tc-sparc.c: Likewise. 4749 * config/tc-v850.c: Likewise. 4750 47512002-08-20 Richard Sandiford <rsandifo@redhat.com> 4752 4753 * config/tc-mips.c (macro2): Implement rotates by zero using shifts 4754 by zero. 4755 47562002-08-19 Elena Zannoni <ezannoni@redhat.com> 4757 4758 From matthew green <mrg@redhat.com> 4759 4760 * config/tc-ppc.c (PPC_OPCODE_CLASSIC): Enable this everywhere 4761 PPC_OPCODE_PPC is, except for BookE architectures. 4762 (md_parse_option): Add support for -mspe. 4763 (md_show_usage): Add -mspe. 4764 (md_parse_option): Add support for -me500 and 4765 -me500x2 to generate code for Motorola e500 core complex. 4766 (md_show_usage): Add -me500 and -me500x2. 4767 4768 (PPC_APUINFO_ISEL, PPC_APUINFO_PMR, PPC_APUINFO_RFMCI, 4769 PPC_APUINFO_CACHELCK, PPC_APUINFO_SPE, PPC_APUINFO_EFS, 4770 PPC_APUINFO_BRLOCK): New macros. 4771 4772 (ppc_cleanup): New function. 4773 (ppc_apuinfo_section_add): New function. 4774 (APUID): New macro. 4775 (md_assemble): Collect info and write the APUinfo section. 4776 4777 * config/tc-ppc.h (md_cleanup): Define. 4778 (ppc_cleanup): Export. 4779 (ELF_TC_SPECIAL_SECTIONS): Add .PPC.EMB.apuinfo section. 4780 47812002-08-17 Stan Cox <scox@redhat.com> 4782 4783 * config/obj-elf.c (obj_elf_change_section): Make non-static. 4784 config/tc-mips.c (s_change_section): New function to support 4785 IRIX .section pseudo-op. 4786 47872002-08-16 Nick Clifton <nickc@redhat.com> 4788 4789 * config/tc-v850.c (md_assemble): Fix assembling of "callt 0x3f". 4790 47912002-08-15 Alexandre Oliva <aoliva@redhat.com> 4792 4793 * config/tc-mips.c (macro_build_jalr): Make sure we generate 4794 the fix-up against on the right frag. 4795 (s_cpsetup): Likewise. Parse third argument as expression, to 4796 handle global symbols and forward/backward labels correctly. 4797 47982002-08-14 Nick Clifton <nickc@redhat.com> 4799 4800 * read.c (stringer): Catch attempts to create strings in the abs 4801 section. 4802 4803 * config/tc-alpha.c: Fix compiling for COFF targets. 4804 Some minor formatting tidyups. 4805 48062002-08-13 Stephane Carrez <stcarrez@nerim.fr> 4807 4808 * config/tc-m68hc11.h (MD_PCREL_FROM_SECTION): Remove. 4809 (TC_HANDLES_FX_DONE): Define to let md_apply_fix3 set fx_done flag 4810 according to the reloc. 4811 (tc_fix_adjustable, tc_m68hc11_fix_adjustable): Define. 4812 (TC_FORCE_RELOCATION): Define. 4813 (tc_m68hc11_force_relocation): Declare. 4814 4815 * config/tc-m68hc11.c (md_pseudo_table): Add relax command. 4816 (s_m68hc11_relax): New function for relax group. 4817 (build_insn, build_jump_insn): Emit a M68HC11_RL_JUMP reloc at 4818 beginning of jump instruction. 4819 (md_pcrel_from): Rename from md_pcrel_from_section and fix 4820 address computation. 4821 (tc-gen_reloc): Update. 4822 (md_estimate_size_before_relax): Create the BFD_RELOC_16_PCREL as 4823 PC-relative fixup. 4824 (tc_m68hc11_force_relocation): New function, handle new relocs. 4825 (tc_m68hc11_fix_adjustable): New to make sure there are enough 4826 reloc for the linker relax pass. 4827 (md_apply_fix3): Handle M68HC11_RL_JUMP, M68HC11_RL_GROUP 4828 and VTABLE relocs. 4829 48302002-08-13 Stephane Carrez <stcarrez@nerim.fr> 4831 4832 * config/tc-m68hc11.c (m68hc11_elf_final_processing): New function. 4833 (md_pseudo_table): Add .mode, .far and .interrupt pseudo op. 4834 (s_m68hc11_mode): New function for .mode pseudo op. 4835 (s_m68hc11_mark_symbol): New function for .far and .interrupt 4836 pseudo op. 4837 * config/tc-m68hc11.h (elf_tc_final_processing): Define. 4838 (m68hc11_elf_final_processing): Declare. 4839 48402002-08-13 Stephane Carrez <stcarrez@nerim.fr> 4841 4842 * config/tc-m68hc11.c (md_begin): Take into account additional 4843 page operand for call instruction. 4844 (print_opcode_format): Likewise. 4845 (check_range): Likewise for page range checking. 4846 (get_operand): Don't skip a possible comma in operands. 4847 (fixup8): Generate BFD_RELOC_M68HC11_PAGE reloc. 4848 (fixup16): Likwise with BFD_RELOC_M68HC11_LO16. 4849 (fixup24): New to handle call reloc. 4850 (build_insn): Handle missing page operand for call instruction. 4851 (find): Likewise. 4852 (md_apply_fix3): Take into account new relocs. 4853 (get_operand): Fix the mode for indexed indirect addressing. 4854 (build_indexed_byte): Fix post index byte for indexed indirect mode. 4855 48562002-08-12 Richard Sandiford <rsandifo@redhat.com> 4857 4858 * config/tc-mips.c (mips_ip): Don't work out the value of 4859 constant %hi()s here. 4860 48612002-08-10 Alan Modra <amodra@bigpond.net.au> 4862 4863 * config/tc-i386.c (tc_i386_fix_adjustable): Test OUTPUT_FLAVOR 4864 for ELF, and don't bother checking ELF relocs when non-ELF. 4865 (i386_immediate): Allow absolute_section expressions for aout. 4866 (i386_displacement): Likewise. Also test bfd_is_com_section. 4867 (md_estimate_size_before_relax): Test OUTPUT_FLAVOR for ELF. 4868 (md_apply_fix3): Hack for bfd_install_relocation when fx_pcrel, 4869 not when fx_addsy. Remove dead code. 4870 48712002-08-09 Graeme Peterson <gp@qnx.com> 4872 4873 * configure.in: Add support for ppc-*-nto* target. 4874 * configure: Regenerate. 4875 48762002-08-09 Alan Modra <amodra@bigpond.net.au> 4877 4878 * config/tc-i386.h: Reorganize. 4879 48802002-08-09 Maciej W. Rozycki <macro@ds2.pg.gda.pl> 4881 4882 * config/tc-mips.c (macro): Handle a register plus a 16-bit 4883 immediate offset in "dla" and "la" expansions. 4884 48852002-08-09 Alan Modra <amodra@bigpond.net.au> 4886 4887 * configure.in: bfd_gas=yes for all i386 targets. Formatting. 4888 Remove "bfd_gas=yes" from target table when covered later. 4889 Consolidate some entries. 4890 * configure: Regenerate 4891 48922002-08-09 Jakub Jelinek <jakub@redhat.com> 4893 4894 * config/tc-i386.c (output_insn): Save frag_now and frag_now_fix () 4895 at start of insn, pass it to output_disp and output_imm. 4896 (output_disp): Added arguments. If _GLOBAL_OFFSET_TABLE_ is seen 4897 in displacement for R_386_32 reloc, use R_386_GOTPC and compute 4898 properly addend. 4899 (output_imm): Added arguments. Compute properly addend for 4900 R_386_GOTPC. 4901 (md_apply_fix3): Remove R_386_GOTPC handling. 4902 49032002-08-06 George France <france@handhelds.org> 4904 4905 * config/tc-alpha.c (cpu_types): Enabled ev67, ev68, -m21264a 4906 and m21264b processor names and cpu types. 4907 * doc/c-alpha.texi: Documented new types. 4908 49092002-08-06 Alan Modra <amodra@bigpond.net.au> 4910 4911 * config/tc-ppc.c (md_apply_fix3): Adjust 16 bit XCOFF reloc offset. 4912 49132002-08-01 Richard Sandiford <rsandifo@redhat.com> 4914 4915 * config/tc-mips.c (tc_gen_reloc): Extend GP-relative addend 4916 handling to BFD_RELOC_MIPS16_GPREL. 4917 49182002-08-01 Nick Clifton <nickc@redhat.com> 4919 4920 * config/tc-arm.c (add_to_lit_pool): Ensure that offset to literal 4921 pool is computed using signed arithmetic so that proper sign 4922 extension is performed if X_add_number is a 64-bit integer. 4923 49242002-08-01 H.J. Lu <hjl@gnu.org> 4925 Daniel Jacobowitz <drow@mvista.com> 4926 4927 * dwarf2dbg.c (dwarf2_finish): Don't emit unreferenced 4928 .debug_line section unless it has line information. 4929 49302002-07-31 Ian Dall <ian@sibyl.beware.dropbear.id.au> 4931 4932 * config/tc-ns32k.h (md_pcrel_adjust): Supply prototype. 4933 * config/tc-ns32k.c (convert_iif, md_parse_option, md_show_usage): 4934 Allow default displacement size to be an option "--disp-size-default". 4935 (md_number_to_disp): Make error messages include value. Use %d to 4936 print integers, not %s. 4937 (fix_new_ns32k): Conditionally set fx_no_overflow so we don't 4938 get duplicate messages sometimes. 4939 (convert_iif): Grow frag to max possible instruction size. Avoid 4940 creating unnecessary fixes. 4941 (md_number_to_field) Add prototype. 4942 (encode_operand, parse, convert_iif, md_fix_pcrel_adjust): Add 4943 prototypes and make static. 4944 (struct addr_mode): Make mode and scaled_mode explicitly signed. 4945 (evaluate_expr): Use resultP argument instead of exprP global. 4946 (get_addr_mode): Quiten compiler warnings. 4947 (encode_operand): eliminate unused variables. Quiten compiler 4948 warnings. Eliminate nul character in format strings. 4949 (parse): argc is unsigned. 4950 (reloc): Type cast index to quieten compiler. 4951 (md_pcrel_adjust, md_apply_fix3): Remove unused variable. 4952 (md_convert_frag): Note unused parameters. Remove unused 4953 variables. 4954 (md_create_long_jump, md_create_short_jump, 4955 md_undefined_symbol_name, md_section_align, tc_gen_reloc): Note 4956 unused parameters. 4957 49582002-07-31 Nick Clifton <nickc@redhat.com> 4959 4960 * NEWS: Retroactively add entry for Lars Brinkhoff's contribution 4961 of the PDP-11 and 2.11BSD a.out support. 4962 49632002-07-31 Momchil Velikov <velco@fadata.bg> 4964 4965 * config/tc-v850.c (md_assemble): Fix range check for immediate 4966 operand. 4967 49682002-07-30 Chris Demetriou <cgd@broadcom.com> 4969 4970 * config/tc-mips.c (mips_cpu_info_table): Clean up entries related 4971 to Broadcom SB-1 core support. 4972 49732002-07-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de> 4974 4975 * config/tc-mips.c (mips_target_format): Fix formatting. 4976 Add recognition of n32 ABI formats. 4977 49782002-07-30 Maciej W. Rozycki <macro@ds2.pg.gda.pl> 4979 4980 * tc-mips.c (load_address): Don't clobber $at when loading a 4981 64-bit address in non-PIC code if noat is in effect. 4982 (macro): Likewise. 4983 49842002-07-30 Maciej W. Rozycki <macro@ds2.pg.gda.pl> 4985 4986 * config/tc-mips.c (macro): Use codes 6 and 7 in trap instructions 4987 used in division/multiply macro expansions similarly to how they 4988 are used in the variants with break instructions. 4989 (macro2): Likewise. 4990 49912002-07-30 Graeme Peterson <gp@qnx.com> 4992 4993 * configure.in: Add support for arm-*-nto target. 4994 * configure: Regenerate. 4995 49962002-07-30 Nick Clifton <nickc@redhat.com> 4997 4998 * config/tc-arm.c (struct literal_pool): Add fields to allow 4999 multiple literal pools to be maintained. 5000 (find_literal_pool): New function. 5001 (find_or_make_literal_pool): New function. 5002 (add_to_literal_pool): Use find_or_make_literal_pool. 5003 (arm_s_text, arm_s_data, arm_s_section): Remove - no longer 5004 needed. 5005 (s_ltorg): Use find_literal_pool. 5006 (arm_cleanup): Dump all literal pools. 5007 * doc/c-arm.texi: Document new behaviour of only dumping literal 5008 pools upon request. 5009 50102002-07-26 Alan Modra <amodra@bigpond.net.au> 5011 5012 * config/tc-ppc.c (ppc_set_cpu): Use PPC_OPCODE_64 as the default 5013 rather than PPC_OPCODE_32 for powerpc64*. 5014 50152002-07-25 Nick Clifton <nickc@redhat.com> 5016 5017 * po/es.po: Updated Spanish translation. 5018 * po/fr.po: Updated French translation. 5019 50202002-07-25 Richard Sandiford <rsandifo@redhat.com> 5021 5022 * doc/c-mips.texi: Remove -mcpu. Document -mabi. 5023 * configure.in (MIPS_CPU_STRING_DEFAULT): New configuration macro. 5024 (USE_E_MIPS_ABI_O32, MIPS_DEFAULT_64BIT): New configuration macros. 5025 * configure, config.in: Regenerate. 5026 * config/tc-mips.c (file_mips_abi): Rename to mips_abi. 5027 (mips_set_options): Remove "abi" field. 5028 (mips_opts): Update accordingly. Replace all uses of mips_opts.abi 5029 with mips_abi. 5030 (mips_cpu): Remove. 5031 (mips_arch_string, mips_arch_info): New vars. 5032 (mips_tune_string, mips_tune_info): New vars. 5033 (ABI_NEEDS_32BIT_REGS, ABI_NEEDS_64BIT_REGS): New macros. 5034 (HAVE_32BIT_GPRS, HAVE_32BIT_FPRS): Don't check the ABI. 5035 (mips_isa_to_str, mips_cpu_to_str): Remove. 5036 (mips_ip): If the selected architecture is a generic ISA rather 5037 than a processor, only mention the ISA level in error messages. 5038 (OPTION_MCPU): Remove. 5039 (OPTION_FP64): New. 5040 (md_longopts): Add -mfp64, remove -mcpu. 5041 (mips_set_option_string): New fn. 5042 (md_parse_option): Make -mipsN update file_mips_isa rather than 5043 mips_opts.isa. Use mips_set_option_string to set -march or -mtune. 5044 Don't let -mgp32 and -mfp32 change the ABI. 5045 (show): Move to end of file. Constify string argument. 5046 (md_show_usage): Move to the end of the file. Read available 5047 architectures from mips_cpu_info_table. 5048 (mips_set_architecture): New fn. 5049 (mips_after_parse_args): Rework. Remove -mcpu handling. -mipsN 5050 is an alias for -march=mipsN. Don't change the ABI based on other 5051 flags. Infer the register size from the ABI as well as the 5052 architecture. Complain about more conflicting arguments. 5053 Unify logic with GCC. 5054 (s_mipsset): Don't change the ABI. 5055 (mips_elf_final_processing): Check USE_E_MIPS_ABI_O32. 5056 (mips_cpu_info_table): Remove Generic-MIPS* entries, keeping just 5057 "mipsN"-type entries. Remove entries that vary only in the 5058 manufacturer's prefix, or that have "000" replaced by "k". 5059 Remove TARGET_CPU entries. Make r2000 entry use CPU_R3000. 5060 (mips_strict_matching_cpu_name_p, mips_matching_cpu_name_p): New fns. 5061 (mips_parse_cpu): New fn. 5062 (mips_cpu_info_from_name, mips_cpu_info_from_cpu): Remove. 5063 (mips_cpu_info_from_isa): Minor formatting tweak. 5064 50652002-07-24 Nick Clifton <nickc@redhat.com> 5066 5067 * po/sv.po: Updated Swedish translation. 5068 * po/es.po: Updated Spanish translation. 5069 50702002-07-23 Alan Modra <amodra@bigpond.net.au> 5071 5072 * Makefile.am: Run "make dep-am". 5073 * Makefile.in: Regenerate. 5074 * doc/Makefile.in: Regenerate. 5075 * config.in: Regenerate. 5076 * po/POTFILES.in: Regenerate. 5077 50782002-07-23 Nick Clifton <nickc@redhat.com> 5079 5080 * po/fr.po: Updated French translation. 5081 50822002-07-23 Nick Clifton <nickc@redhat.com> 5083 5084 * CONTRIBUTORS: Ken Raeburn is no longer the maintainer for 5085 GAS. 5086 50872002-07-19 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de> 5088 5089 * config/tc-mips.c (mips_need_elf_addend_fixup): Use S_IS_EXTERNAL 5090 instead of S_IS_EXTERN. 5091 (md_estimate_size_before_relax): Likewise. 5092 (mips_fix_adjustable): Likewise. 5093 50942002-07-19 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de> 5095 5096 * config/tc-mips.c (mips_pic_level): Remove IRIX4_PIC. 5097 50982002-07-19 Miroslav Tichy <tichm9am@ss1000.ms.mff.cuni.cz> 5099 Nick Clifton <nickc@redhat.com> 5100 5101 * cond.c (s_ifdef): Treat a referenced but not yet defined 5102 symbol as if it were undefined, in exactly the same way as 5103 .equiv. 5104 5105 * doc/as.texinfo: Document that .ifdef, .ifndef and .equiv 5106 consider referenced bug not yet defined symbols to be 5107 undefined. 5108 51092002-07-18 Denis Chertykov <denisc@overta.ru> 5110 Frank Ch. Eigler <fche@redhat.com> 5111 Alan Lehotsky <alehotsky@cygnus.com> 5112 John Healy <jhealy@redhat.com> 5113 Jeff Johnston <jjohnstn@redhat.com> 5114 5115 * configure.in: Add ip2k configuraton. 5116 * configure: Regenerate. 5117 * Makefile.am: Add ip2k configuraton. 5118 * Makefile.in: Regenerate. 5119 * configure: Regenerate. 5120 * Makefile.in: Regenerate. 5121 * config/tc-ip2k.c: New file. 5122 * config/tc-ip2k.h: New files. 5123 * NEWS: Mention new support. 5124 * doc/Makefile.am (CPU_DOCS): Add c-ip2k.texi. 5125 * doc/Makefile.in: Regenerate. 5126 * doc/all.texi: Set IP2K 5127 * doc/as.texinfo: Add IP2K description. 5128 * doc/c-ip2k.texi: New file. 5129 51302002-07-19 Nick Clifton <nickc@cambridge.redhat.com> 5131 5132 * NEWS: Reformat to match style of other NEWS files. 5133 51342002-07-17 Jan Hubicka <jh@suse.cz> 5135 5136 * tc-i386.c (i386_align_code): Implement x86_64 neutral code fillers. 5137 51382002-07-16 Moritz Jodeit <moritz@jodeit.org> 5139 5140 * config/tc-z8k.c (build_bytes): Correct order of memset args. 5141 51422002-07-16 Nick Clifton <nickc@cambridge.redhat.com> 5143 5144 * NEWS: Add 'Changes in 2.13'. 5145 51462002-07-15 Matt Fredette <fredette@netbsd.org> 5147 5148 * config/tc-hppa.h (LABELS_WITHOUT_COLONS): Define if TE_NetBSD. 5149 51502002-07-12 Alan Modra <amodra@bigpond.net.au> 5151 5152 * config/tc-i386.c (process_suffix): Merge CODE_64BIT JumpByte 5153 case with non CODE_64BIT case. Don't warn on "qword ptr" if 5154 not CODE_64BIT. 5155 51562002-07-11 Alan Modra <amodra@bigpond.net.au> 5157 5158 * config/tc-ppc.c (ppc_elf_frob_symbol): Delete. 5159 (ppc_frob_file_before_adjust): New function. 5160 * config/tc-ppc.h (tc_frob_symbol): Don't define. 5161 (ppc_elf_frob_symbol): Don't declare. 5162 (tc_frob_file_before_adjust): Define. 5163 (ppc_frob_file_before_adjust): Declare. 5164 5165 * config/tc-ppc.c (md_pseudo_table): Warning fix. 5166 (ppc_cpu): Make it unsigned long to agree with struct powerpc_opcode 5167 flags. 5168 (ppc_size): Delete. 5169 (ppc_xcoff64): Rename to ppc_obj64. 5170 (md_parse_option <m>): Encode old ppc_size value in ppc_cpu. 5171 (ppc_set_cpu): Set PPC_OPCODE_32 too. 5172 (ppc_arch): Use ppc_obj64 instead of ppc_size to select bfd_mach_ppc64 5173 or bfd_mach_ppc. 5174 (ppc_target_format): Use ppc_obj64 to select format. 5175 (md_begin): Adjust for PPC_OPCODE_32/64 in ppc_cpu. 5176 (ppc_insert_operand): Use ppc_obj64 instead of ppc_size. 5177 (ppc_elf_suffix): Likewise. Don't depend on BFD_DEFAULT_TARGET_SIZE. 5178 (tc_frob_symbol): Likewise. 5179 (md_assemble): Use ppc_obj64 instead of ppc_size. Don't depend on 5180 BFD_DEFAULT_TARGET_SIZE. 5181 (ppc_tc): Likewise. 5182 (ppc_is_toc_sym): Likewise. 5183 (md_apply_fix3): Likewise. 5184 * config/tc-ppc.h (TC_FORCE_RELOCATION): Don't depend on 5185 BFD_DEFAULT_TARGET_SIZE. 5186 (ELF_TC_SPECIAL_SECTIONS): Likewise. 5187 (tc_frob_symbol): Likewise. 5188 51892002-07-09 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de> 5190 5191 * config/tc-mips.c (macro_build): Handle MIPS16 insns. 5192 (mips_ip): Likewise. 5193 51942002-07-09 Alan Modra <amodra@bigpond.net.au> 5195 5196 * config/tc-i386.c (md_pseudo_table <file>): Warning fix. 5197 (BFD_RELOC_8, BFD_RELOC_8_PCREL): Define for non-BFD. 5198 (md_apply_fix3): Formatting. Remove redundant test. 5199 (tc_gen_reloc): Remove redundant code. 5200 (tc_i386_force_relocation): Delete. Movy body of function to.. 5201 * config/tc-i386.h (TC_FORCE_RELOCATION): .. here. 5202 52032002-07-09 Federico G. Schwindt <fgsch@olimpo.com.br> 5204 5205 * configure.in: Add hppa-*-openbsd* target, change 5206 alpha*-*-openbsd* format to elf, and use elf for sparc-*-openbsd* 5207 with sparc64 cpu. 5208 * configure: Regenerate. 5209 52102002-07-08 Maciej W. Rozycki <macro@ds2.pg.gda.pl> 5211 5212 * config/tc-mips.c (macro): Shift the 32-bit address range 5213 accessible with a lone "lui" down by 32768. 5214 52152002-07-08 Maciej W. Rozycki <macro@ds2.pg.gda.pl> 5216 5217 * config/tc-mips.c (load_address): Use non-trapping "daddu" 5218 instead of "dadd" in address calculations. 5219 (macro): Likewise. 5220 52212002-07-08 Alan Modra <amodra@bigpond.net.au> 5222 5223 * config/tc-i386.c (process_suffix): Remove intel mode movsx and 5224 movzx fudges. 5225 (md_assemble): Instead, zap the suffix here. 5226 52272002-07-03 Nick Clifton <nickc@cambridge.redhat.com> 5228 5229 * NEWS: Remove next release number until the release is actually 5230 upon us. 5231 52322002-07-03 Alan Modra <amodra@bigpond.net.au> 5233 5234 * Makefile.am (check-DEJAGNU): Revert 2002-06-25 change. 5235 Run "make dep-am". 5236 * Makefile.in: Regenerate. 5237 52382002-07-02 Martin Schwidefsky <schwidefsky@de.ibm.com> 5239 5240 * config/tc-s390.c (tc_s390_fix_adjustable): Prevent any adjustment 5241 to symbols in merge sections, even non pc-relative ones. 5242 52432002-06-29 Stephane Carrez <stcarrez@nerim.fr> 5244 5245 * config/tc-m68hc11.h (m68hc11_listing_header): Fix warning. 5246 52472002-06-29 Stephane Carrez <stcarrez@nerim.fr> 5248 5249 * config/tc-m68hc11.h (ELF_TC_SPECIAL_SECTIONS): New sections 5250 .softregs and .eeprom. 5251 52522002-06-28 David O'Brien <obrien@FreeBSD.org> 5253 5254 * NEWS: Note the next release is 2.13. 5255 52562002-06-26 Nick Clifton <nickc@cambridge.redhat.com> 5257 5258 * po/tr.po: New translation imported. 5259 52602002-06-26 Elias Athanasopoulos <eathan@otenet.gr> 5261 5262 * ecoff.c: (get_tag): Replace strcpy with xstrdup. 5263 (ecoff_directive_def): Likewise. 5264 (ecoff_directive_tag): Likewise. 5265 * listing.c (file_info): Likewise. 5266 * hash.c (what): Likewise. 5267 52682002-06-25 H.J. Lu <hjl@gnu.org> 5269 5270 * Makefile.am (check-DEJAGNU): Set LC_ALL=C and export it. 5271 * Makefile.in: Regenerated. 5272 52732002-06-19 Dhananjay R. Deshpande <dhananjayd@kpit.com> 5274 5275 * config/tc-sh.c (get_specific): Revert 2002-05-01 change. 5276 (assemble_ppi): Generate warning if the same register is used 5277 twice as destination in the same padd / pmuls instruction. 5278 52792002-06-18 Dave Brolley <brolley@redhat.com> 5280 5281 From Catherine Moore, Michael Meissner, Richard Sandiford, Dave Brolley 5282 * po/POTFILES.in: Add tc-frv.c, tc-frv.h. 5283 * configure.in: Support frv-*-*. 5284 * Makefile.am (CPU_TYPES): Add frv. 5285 (TARGET_CPU_CFILES): Add tc-frv.c. 5286 (TARGET_CPU_HFILES): Add tc-frv.h. 5287 (DEPTC_frv_coff): New variable. 5288 (DEPTC_frv_elf): New variable. 5289 (DEPOBJ_frv_coff): New variable. 5290 (DEPOBJ_frv_elf): New variable. 5291 (DEP_frv_coff): New variable. 5292 (DEP_frv_elf): New variable. 5293 * tc-frv.c: New file. 5294 * tc-frv.h: New file. 5295 52962002-06-17 Catherine Moore <clm@redhat.com> 5297 5298 * config/obj-elf.h (TARGET_SYMBOL_FIELDS): Conditionally define. 5299 53002002-06-17 J"orn Rennecke <joern.rennecke@superh.com> 5301 5302 * config/tc-sh.c (assemble_ppi): Initialize reg_n. 5303 53042002-06-17 Tom Rix <trix@redhat.com> 5305 5306 * config/tc-i370.h (tc_comment_chars): Define for i370-elf. 5307 53082002-06-14 H.J. Lu <hjl@gnu.org> 5309 Daniel Jacobowitz <drow@mvista.com> 5310 5311 * dwarf2dbg.h (dwarf2_directive_file): Return char *. 5312 * dwarf2dbg.c (dwarf2_directive_file): Return filename. 5313 * config/tc-mips.c (s_mips_file): Call s_app_file_string 5314 and new_logical_line for the first .file directive. 5315 * read.c (s_app_file_string): New function. 5316 (s_app_file): Call it. 5317 * read.h (s_app_file_string): Add declaration. 5318 53192002-06-14 Daniel Jacobowitz <drow@mvista.com> 5320 5321 * configure.in: Remove MIPS_STABS_ELF. 5322 * configure: Regenerated. 5323 * config.in: Regenerated. 5324 * config/obj-elf.h (ECOFF_DEBUGGING): Define to mips_flag_mdebug 5325 for MIPS targets. 5326 * config/tc-mips.c (mips_pseudo_table): Remove #ifdef around 5327 ".extern". 5328 (pdr_seg): Declare unconditionally. 5329 (md_begin): Always generate .pdr unless ECOFF_DEBUGGING or not ELF. 5330 (s_mips_end): Likewise. Generate stabs function markers. 5331 (s_mips_ent): Generate stabs function markers. 5332 (s_mips_frame): Always generate .pdr unless ECOFF_DEBUGGING or not 5333 ELF. 5334 (s_mips_mask): Likewise. 5335 (mips_flag_mdebug): New. 5336 (md_longopts): Add "mdebug" and "no-mdebug". 5337 (md_parse_options): Add OPTION_MDEBUG and OPTION_NO_MDEBUG. 5338 (mips_after_parse_args): Set mips_flag_mdebug. 5339 * doc/as.texinfo: Add "-mdebug" and "-no-mdebug" for MIPS. 5340 53412002-06-13 Maciej W. Rozycki <macro@ds2.pg.gda.pl> 5342 5343 * config/tc-mips.c (md_apply_fix3): Don't subtract the symbol's 5344 value twice for RELA relocations. 5345 53462002-06-12 Ben Elliston <bje@redhat.com> 5347 5348 * symbols.c (resolve_symbol_value): Initialise final_val. 5349 5350 * subsegs.c (subsegs_print_statistics): Cast frchp to void *. 5351 53522002-06-11 Tom Rix <trix@redhat.com> 5353 5354 * config/tc-ppc.c (ppc_subseg_align): Delete. 5355 (ppc_change_csect): Default csect align is 2. 5356 * config/tc-ppc.h (SUB_SEGMENT_ALIGN): Delete 5357 53582002-06-09 Marek Michalkiewicz <marekm@amelek.gda.pl> 5359 5360 * config/tc-avr.c (mcu_types): Update. 5361 53622002-06-08 Matt Thomas <matt@3am-software.com> 5363 5364 * configure.in (vax-*-netbsdelf*, vax-*-netbsdaout*) 5365 (vax-*-netbsd*): New targets. 5366 * configure: Regenerate. 5367 * config/aout_gnu.h (enum machine_type): Add M_VAX4K_NETBSD. 5368 * config/tc-vax.c: Add support for ELF and PIC. 5369 (flag_want_pic): New flag. 5370 (float_cons): Fix prototype. 5371 (md_apply_fix3): Adjust for BFD_ASSEMBLER. 5372 (md_assemble): Introduce a new is_absolute local, and use it 5373 rather than repeating the test. Make fatal errors actually 5374 fatal by using as_fatal as appropriate. Adjust for BFD_ASSEMBLER. 5375 Add support for ELF. Add support for PIC. 5376 (md_convert_frag): Adjust for BFD_ASSEMBLER. 5377 (tc_aout_fix_to_chars): Only include if OBJ_AOUT and not 5378 BFD_ASSEMBLER. 5379 (vax_reg_parse): Make the % register prefix mandatory for ELF, 5380 optional for a.out, and not allowed for VMS. Adjust all callers. 5381 (md_create_short_jump): Add ATTRIBUTE_UNUSED to unused arguments. 5382 (md_create_long_jump): Likewise. 5383 (md_undefined_symbol): Likewise. 5384 (md_section_align): Likewise. 5385 (md_shortopts): Allow -k and -K for ELF. 5386 (md_parse_option): Set flag_want_pic if -k or -K. 5387 (tc_headers_hook): New function if OBJ_AOUT and not BFD_ASSEMBLER. 5388 (tc_gen_reloc): New function if BFD_ASSEMBLER. 5389 * config/tc-vax.h (tc_headers_hook): Remove. 5390 (TARGET_FORMAT): Set according to object format and target 5391 environment. 5392 (BFD_ARCH, TARGET_ARCH): Define. 5393 (NO_RELOC): Adjust for BFD_ASSEMBLER. 5394 (TC_RELOC_RTSYM_LOC_FIXUP, TC_FIX_ADJUSTABLE) 5395 (tc_fix_adjustable): Define if BFD_ASSEMBLER. 5396 * config/vax-inst.h (VAX_JSB, VAX_CALLS, VAX_CALLG): Define. 5397 53982002-06-08 Alan Modra <amodra@bigpond.net.au> 5399 5400 * Makefile.am: Run "make dep-am". 5401 * Makefile.in: Regenerate. 5402 5403 * as.c: Replace CONST with const. 5404 * write.c: Likewise. 5405 * config/obj-coff.c: Likewise. 5406 * config/tc-a29k.c: Likewise. 5407 * config/tc-arm.c: Likewise. 5408 * config/tc-dlx.c: Likewise. 5409 * config/tc-h8300.c: Likewise. 5410 * config/tc-h8500.c: Likewise. 5411 * config/tc-i370.c: Likewise. 5412 * config/tc-i860.c: Likewise. 5413 * config/tc-i960.c: Likewise. 5414 * config/tc-m68hc11.c: Likewise. 5415 * config/tc-m68k.c: Likewise. 5416 * config/tc-m88k.c: Likewise. 5417 * config/tc-mcore.c: Likewise. 5418 * config/tc-mips.c: Likewise. 5419 * config/tc-ns32k.c: Likewise. 5420 * config/tc-pdp11.c: Likewise. 5421 * config/tc-pj.c: Likewise. 5422 * config/tc-s390.c: Likewise. 5423 * config/tc-sh.c: Likewise. 5424 * config/tc-sparc.c: Likewise. 5425 * config/tc-tahoe.c: Likewise. 5426 * config/tc-tic80.c: Likewise. 5427 * config/tc-v850.c: Likewise. 5428 * config/tc-vax.c: Likewise. 5429 * config/tc-w65.c: Likewise. 5430 * config/tc-z8k.c: Likewise. 5431 54322002-06-08 Daniel Jacobowitz <drow@mvista.com> 5433 5434 Based on patch from Matt Green: 5435 * config/obj-elf.h (ECOFF_DEBUGGING): Make configurable. 5436 * config/tc-mips.c (s_mips_file): Renamed from s_file. 5437 (s_mips_loc): New function. 5438 (mips_nonecoff_pseudo_table): Call them. 5439 (append_insn): Call dwarf2_emit_insn. 5440 54412002-06-08 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de> 5442 5443 * config/tc-mips.c (mips_opts): Fix comment, all ASE fields are set 5444 to -1. 5445 (file_ase_mips16): New veriable. 5446 (mips_eabi64): Remove. 5447 (CPU_HAS_MIPS16): New define. 5448 (CPU_HAS_MDMX): Fix data type. 5449 (md_begin): Code cleanup. Use file_ase_mips16. 5450 (mips_elf_final_processing): Handle mips16 header flag. 5451 Handle EABI flag without intermediate variable. 5452 54532002-06-08 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de> 5454 5455 * doc/as.texinfo: Update MIPS documentation. 5456 54572002-06-08 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de> 5458 5459 * config/tc-mips.c: Add define for $zero register. 5460 (md_begin): Add $zero as alias name for $0. 5461 (insn_uses_reg): Use ZERO define. 5462 (mips_ip): Add $zero as alias name for $0. 5463 (mips16_ip): Likewise. 5464 (s_cplocal): Demand empty rest of input line. 5465 (tc_get_register): Likewise. Add support for $kt0, kt1 register 5466 names. Use ZERO define. Fix input_line_pointer progress. 5467 54682002-06-07 Alan Modra <amodra@bigpond.net.au> 5469 5470 * symbols.c: Replace CONST by const throughout. 5471 (symbol_find_exact): Split out from.. 5472 (symbol_find_base): ..here. 5473 * symbols.h: Replace CONST by const throughout. 5474 (symbol_find_exact): Declare. 5475 * config/obj-elf.c: #include "struc-symbol.h". 5476 (elf_frob_file): If group name matches an exported symbol, use that 5477 symbol for the signature and ".group" as the section name. 5478 54792002-06-06 J"orn Rennecke <joern.rennecke@superh.com> 5480 5481 * config/tc-sh.c (parse_at): @(symbol,pc) is A_DISP_PC again, 5482 but warn about it. 5483 54842002-06-06 Daniel Jacobowitz <drow@mvista.com> 5485 5486 * tc-mips.c (mips_after_parse_args): Always set mips_opts.ase_mips3d 5487 and mips_opts.ase_mdmx if they are uninitialized. 5488 54892002-06-06 John David Anglin <dave@hiauly1.hia.nrc.ca> 5490 5491 * gas/config/tc-hppa.c (pa_ip): Replace "L$0\001" with FAKE_LABEL_NAME. 5492 (hppa_force_relocation): Check if a stub just before the start symbol 5493 of the last call_info is reachable before forcing relocation. Fix 5494 typo. 5495 54962002-06-04 Maciej W. Rozycki <macro@ds2.pg.gda.pl> 5497 5498 * config/tc-mips.c (mips_after_parse_args): New function. 5499 (md_begin): Move processing of defaults to mips_after_parse_args. 5500 config/tc-mips.h (md_after_parse_args): Define. 5501 55022002-06-04 Jason Thorpe <thorpej@wasabisystems.com> 5503 5504 * configure.in (sh5*): Set cpu_type to sh64 and endian to big. 5505 (sh5le*, sh64le*): Set cpu_type to sh64 and endian to little. 5506 (sh5*-*-netbsd*, sh64*-*-netbsd*): New targets. 5507 * configure: Regenerate. 5508 * config/tc-sh64.c (sh64_target_format): Add support for NetBSD 5509 environment. 5510 55112002-06-04 Jason Thorpe <thorpej@wasabisystems.com> 5512 5513 * config/tc-sh64.h (MD_PCREL_FROM_SECTION): Undef before redefining. 5514 55152002-06-04 Alan Modra <amodra@bigpond.net.au> 5516 5517 * config/obj-elf.c (obj_elf_change_section): Set and check elf 5518 linkonce flag. Print all warnings. 5519 (obj_elf_section): Parse ",comdat" for groups. 5520 (elf_frob_file): Set SEC_LINK_ONCE on COMDAT groups. Check 5521 consistency of comdat flag. 5522 55232002-06-02 Richard Henderson <rth@redhat.com> 5524 5525 * config/tc-alpha.c (alpha_adjust_symtab_relocs): Fix thinko 5526 with LITERALs without sequence numbers. 5527 55282002-06-01 Richard Henderson <rth@redhat.com> 5529 5530 * config/tc-alpha.c: Move LITUSE constants to "elf/alpha.h". 5531 Rename them LITUSE_ALPHA_*. 5532 55332002-05-31 Shrinivas Atre <ShrinivasA@kpit.com> 5534 5535 * config/tc-h8300.c (get_operand): Allow stm.l and ldm.l insns to 5536 accept parentheses enclosed register lists. 5537 55382002-05-31 Alan Modra <amodra@bigpond.net.au> 5539 5540 * Makefile.am: Run "make dep-am". 5541 * Makefile.in: Regenerate. 5542 * po/POTFILES.in: Regenerate. 5543 55442002-05-31 Graeme Peterson <gp@qnx.com> 5545 5546 * configure.in: Add i386-*-nto-qnx*. 5547 * configure: Regenerate. 5548 55492002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de> 5550 5551 * config/tc-mips.c (mips_ip): Use unsigned long values for 5552 warning output. 5553 55542002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de> 5555 5556 * config/tc-mips.c (s_cpsetup): Fix initialization of 5557 mips_cpreturn_register and mips_cpreturn_offset. 5558 55592002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de> 5560 5561 * config/tc-mips.c (s_cpsetup): Fix comment. 5562 55632002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de> 5564 5565 * config/tc-mips.c (md_begin): Add $ra as alias name for $31. 5566 (mips_ip): Likewise. 5567 (mips16_ip): Likewise. 5568 (tc_get_register): Likewise. 5569 55702002-05-30 Chris G. Demetriou <cgd@broadcom.com> 5571 Ed Satterthwaite <ehs@broadcom.com> 5572 5573 * config/tc-mips.c (mips_set_options): New "ase_mdmx" member. 5574 (mips_opts): Initialize "ase_mdmx" member. 5575 (file_ase_mdmx): New variable. 5576 (CPU_HAS_MDMX): New macro. 5577 (md_begin): Initialize mips_opts.ase_mdmx and file_ase_mdmx 5578 based on command line options and configuration defaults. 5579 (macro_build): Note in comment that use of MDMX in macros is 5580 not currently allowed. 5581 (validate_mips_insn): Add support for the "O", "Q", "X", "Y", and 5582 "Z" MDMX operand types. 5583 (mips_ip): Accept MDMX instructions if mips_opts.ase_mdmx is set, 5584 and add support for the "O", "Q", "X", "Y", and "Z" MDMX operand 5585 types. 5586 (OPTION_MDMX, OPTION_NO_MDMX, md_longopts, md_parse_option): 5587 Add support for "-mdmx" and "-no-mdmx" options. 5588 (OPTION_ELF_BASE): Move to accommodate new options. 5589 (s_mipsset): Support ".set mdmx" and ".set nomdmx". 5590 (mips_elf_final_processing): Set MDMX ASE ELF header flag if 5591 file_ase_mdmx was set. 5592 * doc/as.texinfo: Document -mdmx and -no-mdmx options. 5593 * doc/c-mips.texi: Likewise, and document ".set mdmx" and ".set 5594 nomdmx" directives. 5595 55962002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de> 5597 5598 * config/tc-mips.c (OPTION_NO_M7000_HILO_FIX): Rename to 5599 OPTION_MNO_7000_HILO_FIX. Add alternate "mno-fix7000" 5600 command line switch conforming to gcc conventions. 5601 * doc/c-mips.texi: Document -mno-fix7000 instead of no-mfix-7000. 5602 56032002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de> 5604 5605 * config/tc-mips.c (macro_build_jalr): New Function. 5606 (md_begin): NewABI uses big GOTs. 5607 (macro_build): Recognize BFD_RELOC_MIPS_GOT_DISP, 5608 BFD_RELOC_MIPS_GOT_PAGE, BFD_RELOC_MIPS_GOT_OFST as valid. 5609 (load_address): Add some NewABI PIC support. 5610 (macro): Likewise. 5611 (md_apply_fix): Special handling for BFD_RELOC_MIPS_JALR. 5612 (tc_gen_reloc): Don't encode NewABI vtables in REL relocations. 5613 56142002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de> 5615 5616 * config/tc-mips.c (load_address): Use mips_gp_register instead 5617 of hardcoded value. Remove dbl parameter, use HAVE_32BIT_ADDRESSES 5618 instead. 5619 (macro): Use mips_gp_register instead of hardcoded value. 5620 56212002-05-30 Richard Henderson <rth@redhat.com> 5622 5623 * expr.h (operatorT): Add O_md17..O_md32. 5624 * config/tc-alpha.c (O_lituse_tlsgd, O_lituse_tlsldm, O_tlsgd, 5625 O_tlsldm, O_gotdtprel, O_dtprelhi, O_dtprello, O_dtprel, O_gottprel, 5626 O_tprelhi, O_tprello, O_tprel): New. 5627 (USER_RELOC_P, alpha_reloc_op_tag, debug_exp): Include them. 5628 (DUMMY_RELOC_LITUSE_TLSGD, DUMMY_RELOC_LITUSE_TLSLDM): New. 5629 (LITUSE_TLSGD, LITUSE_TLSLDM): New. 5630 (struct alpha_reloc_tag): Add master, saw_tlsgd, saw_tlsld, 5631 saw_lu_tlsgd, saw_lu_tlsldm. Make multi_section_p a bit field. 5632 (md_apply_fix3): Handle TLS relocations. 5633 (alpha_force_relocation, alpha_fix_adjustable): Likewise. 5634 (alpha_adjust_symtab_relocs): Sort LITERAL relocs after the 5635 associated TLS reloc. Check lituse_tls relocs match up. 5636 (emit_insn): Handle TLS relocations. 5637 (ldX_op): Remove. 5638 5639 * doc/c-alpha.texi: Add docs for tls relocations. 5640 56412002-05-30 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de> 5642 5643 * config/tc-mips.c (mips_gprel_offset): New variable. 5644 (s_gpvalue): Use it. 5645 56462002-05-30 Diego Novillo <dnovillo@redhat.com> 5647 5648 * gas/config/tc-d10v.c (check_resource_conflict): Only check 5649 write-write conflicts. 5650 (md_assemble): Reformat introductory comment. 5651 (parallel_ok): Prevent packing only if the first 5652 instruction cannot be packed. 5653 56542002-05-30 Jason Eckhardt <jle@redhat.com> 5655 Tom Rix <trix@redhat.com> 5656 5657 * config/tc-d10v.c (build_insn): Check for immediates. 5658 56592002-05-28 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de> 5660 5661 * config/tc-mips.c: Replace GP in comments by $gp. 5662 (mips_big_got): Initialize. 5663 (mips_trap): Initialize. 5664 (load_address): Use mips_gp_register instead of hardcoded value. 5665 Remove dbl parameter, use HAVE_32BIT_ADDRESSES instead. 5666 (macro): Use mips_gp_register instead of hardcoded value. 5667 (macro2): Change load_address calls. 5668 (md_pcrel_from): Comment formatting. 5669 (s_cpload): Use mips_gp_register instead of hardcoded value. 5670 (s_cprestore): Likewise. Comment formatting. 5671 (s_gpword): Fix data type. 5672 (s_cpadd): Use mips_gp_register instead of hardcoded value. 5673 (nopic_need_relax): Replace GP in comments by $gp. 5674 (mips_elf_final_processing): Better comment. 5675 56762002-05-28 Kuang Hwa Lin <kuang@sbcglobal.net> 5677 5678 * configure.in: Add DLX configuraton 5679 * Makefile.am: Add DLX configuraton 5680 * configure: Regenerate. 5681 * Makefile.in: Regenerate. 5682 * config/tc-dlx.c: New file. 5683 * config/tc-dlx.h: New files. 5684 * NEWS: Mention new support. 5685 56862002-05-27 Nick Clifton <nickc@cambridge.redhat.com> 5687 5688 * config/obj-coff.c (write_object_file): Add missing semicolon. 5689 56902002-05-26 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de> 5691 5692 * config/tc-mips.c (mips_emit_delays): Replace magic constant for RA 5693 by the define. Remove superfluous check of mips_opts.mips16. 5694 (append_insn): Likewise. Canonicalize variable increments. 5695 (macro_build): Canonicalize variable increments. 5696 (macro_build_lui): Likewise. 5697 (load_register): Likewise. 5698 (load_address): Move pointer initialization. 5699 (macro): Move pointer to a more local scope. Canonicalize variable 5700 increments. Better comments. Replace magic constant for RA by the 5701 define. 5702 (macro2): Replace magic constant for RA by the define. Canonicalize 5703 variable increments. 5704 (mips_ip): Canonicalize variable increments. 5705 (mips16_ip): Replace magic constant for RA by the define. 5706 (my_getSmallParser): Canonicalize variable increments/decrements. 5707 (my_getPercentOp): Likewise. 5708 (my_getSmallExpression): Likewise. 5709 (s_align): Likewise. 5710 (s_mipsset): Likewise. 5711 (s_cpsetup): Likewise. 5712 (s_insn): Remove superfluous check of mips_opts.mips16. 5713 (s_mips_stab): Likewise. 5714 (mips_handle_align): Canonicalize variable increments. 5715 (s_mips_ent): Likewise. 5716 (s_mips_end): Add comment. 5717 57182002-05-26 Jason Thorpe <thorpej@wasabisystems.com> 5719 5720 * configure.in: Use ns32k-*-netbsd* instead of ns32k-pc532-netbsd*. 5721 * configure: Regenerate. 5722 57232002-05-25 Alan Modra <amodra@bigpond.net.au> 5724 5725 * Makefile.am (OBJS): Depend on ansidecl.h and fopen-same.h. 5726 * Makefile.in: Regenerate. 5727 * dep-in.sed: Reorder to match OBJS in Makefile.am. 5728 * configure.in (ALL_OBJ_DEPS): Add symcat.h when need_bfd. 5729 * configure: Regenerate. 5730 * as.h: Use #include "" instead of <> for local header files. 5731 * flonum-konst.c: Likewise. 5732 * flonum-mult.c: Likewise. 5733 * gasp.c: Likewise. 5734 * listing.c: Likewise. 5735 * config/tc-ia64.h: Likewise. 5736 * config/tc-v850.h: Likewise. 5737 57382002-05-24 TAMURA Kent <kent@netbsd.org> 5739 5740 * configure.in: Add a target for i386-netbsdpe. 5741 * configure: Regenerate. 5742 57432002-05-23 Jakub Jelinek <jakub@redhat.com> 5744 5745 * config/obj-elf.c (elf_common): Renamed from obj_elf_common. 5746 (obj_elf_common): Call elf_common. 5747 (obj_elf_tls_common): New function. 5748 (elf_pseudo_tab): Support .tls_common. 5749 (special_sections): Add .tdata and .tbss. 5750 (obj_elf_change_section): Set SEC_THREAD_LOCAL for SHF_TLS 5751 sections. 5752 (obj_elf_parse_section_letters): Support T in section flags (SHF_TLS). 5753 (obj_elf_parse_section_letters): Include T in error message. 5754 * config/tc-ppc.c (ppc_section_letter): Likewise. 5755 * config/tc-alpha.c (alpha_elf_section_letter): Likewise. 5756 (tc_gen_reloc): Handle SEC_THREAD_LOCAL the same way as 5757 SEC_MERGE. 5758 * config/tc-sparc.c (md_apply_fix3): Likewise. 5759 * config/tc-i386.c (tc_i386_fix_adjustable): Add TLS relocs. 5760 Define them if not BFD_ASSEMBLER. 5761 (lex_got): Support @TLSGD, @TLSLDM, @GOTTPOFF, @TPOFF, @DTPOFF 5762 and @NTPOFF. 5763 (md_apply_fix3): Add TLS relocs. 5764 * config/tc-ia64.c (enum reloc_func): Add FUNC_DTP_MODULE, 5765 FUNC_DTP_RELATIVE, FUNC_TP_RELATIVE, FUNC_LT_DTP_MODULE, 5766 FUNC_LT_DTP_RELATIVE, FUNC_LT_TP_RELATIVE. 5767 (pseudo_func): Support @dtpmod(), @dtprel() and @tprel(). 5768 (ia64_elf_section_letter): Include T in error message. 5769 (md_begin): Support TLS operators. 5770 (md_operand): Likewise. 5771 (ia64_gen_real_reloc_type): Support TLS relocs. 5772 * write.c (adjust_reloc_syms): Don't change symbols in 5773 SEC_THREAD_LOCAL sections to STT_SECTION + addend. 5774 57752002-05-23 Nick Clifton <nickc@cambridge.redhat.com> 5776 5777 * config/tc-arm.c (md_apply_fix3): For the Thumb BLX reloc 5778 round the relocation up rather than down. 5779 57802002-05-23 Nick Clifton <nickc@cambridge.redhat.com> 5781 5782 * config/obj-coff.c (obj_coff_section): Silently ignore an 'a' 5783 flag. 5784 * doc/as.texinfo: Document that the COFF version of .section 5785 ignores the 'a' flag. 5786 57872002-05-23 Alan Modra <amodra@bigpond.net.au> 5788 5789 * config/tc-alpha.c (assemble_tokens): Protect use of 5790 ALPHA_RELOC_TABLE with #ifdef RELOC_OP_P. 5791 5792 * write.c (size_seg): Check adjustment to last frag. 5793 (SUB_SEGMENT_ALIGN): If HANDLE_ALIGN defined, pad out last frag to 5794 section alignment. 5795 * config/obj-coff.c (SUB_SEGMENT_ALIGN): Likewise. 5796 * config/obj-ieee.c (SUB_SEGMENT_ALIGN): Likewise. 5797 (write_object_file): Invoke md_do_align if available, and use 5798 frag_align_code on text sections. 5799 * config/obj-vms.h (SUB_SEGMENT_ALIGN): Now two args. 5800 * config/tc-m88k.h (SUB_SEGMENT_ALIGN): Likewise. 5801 * config/tc-ppc.h (SUB_SEGMENT_ALIGN): Likewise. 5802 * config/tc-sh.h (SUB_SEGMENT_ALIGN): Likewise. 5803 * config/tc-i386.h (SUB_SEGMENT_ALIGN): Likewise. Define for 5804 BFD_ASSEMBLER too. 5805 58062002-05-22 H.J. Lu <hjl@gnu.org> 5807 5808 * dwarf2dbg.c (dwarf2_directive_loc): Call listing_source_file 5809 for source file. 5810 58112002-05-22 Nick Clifton <nickc@cambridge.redhat.com> 5812 5813 * config/tc-arm.c (arm_s_section): Enable for COFF builds as well 5814 as ELF builds. 5815 58162002-05-22 H.J. Lu <hjl@gnu.org> 5817 5818 * dwarf2dbg.c (dwarf2_emit_insn): Emit only one line symbol 5819 for one .loc for compiler. 5820 58212002-05-22 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de> 5822 5823 * config/tc-mips.c (macro): Relax warning, it's toot strict for 5824 embedded-PIC. 5825 58262002-05-22 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de> 5827 5828 * config/tc-mips.c (macro2): Add 64 bit drol, dror macros. 5829 Optimize the rotate by zero case. 5830 58312002-05-21 Nick Clifton <nickc@cambridge.redhat.com> 5832 5833 * configure.in: Remove accidental enabling of bfd_gas=yes for 5834 sh-coff targets. 5835 * configure: Regenerate. 5836 58372002-05-18 Kazu Hirata <kazu@cs.umass.edu> 5838 5839 * app.c: Fix formatting. 5840 * as.c: Likewise. 5841 * ehopt.c: Likewise. 5842 * expr.c: Likewise. 5843 * input-file.c: Likewise. 5844 * listing.c: Likewise. 5845 * macro.h: Likewise. 5846 * stabs.c: Likewise. 5847 * symbols.c: Likewise. 5848 58492002-05-17 Alan Modra <amodra@bigpond.net.au> 5850 5851 * config/obj-generic.c: Delete file. 5852 * config/obj-generic.h: Likewise. 5853 58542002-05-16 Marek Michalkiewicz <marekm@amelek.gda.pl> 5855 5856 * config/tc-avr.c (mcu_types): Update for new devices. 5857 58582002-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de> 5859 5860 * config/tc-mips.c (macro): Warn about wrong la/dla use. 5861 58622002-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de> 5863 5864 * config/tc_mips.c (s_cpsetup): Fix completely bogus code which had 5865 worked sometimes by accident. Fix copy&paste comment. 5866 58672002-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de> 5868 5869 * config/tc-mips.c (md_begin): Fix .reginfo and .MIPS.option section 5870 alignment for NewABI. Let n32 use .reginfo. Remove useless casts. 5871 (mips_elf_final_processing): Let n32 use .reginfo. 5872 58732002-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de> 5874 5875 * config/tc-mips.c (append_insn): Fix too small range of variable. 5876 58772002-05-14 Nick Clifton <nickc@cambridge.redhat.com> 5878 5879 * config/tc-arm.c (arm_cleanup): Remove redundant call to 5880 listing_prev_line(). 5881 58822002-05-13 Nick Clifton <nickc@cambridge.redhat.com> 5883 5884 * config/tc-arm.c (md_assemble): Remove redundant call to 5885 listing_prev(). 5886 5887 * dwarf2dbg.c (dwarf2_emit_insn): Do not reset 5888 loc_directive_seen. 5889 5890 * stabs.c (s_stab_generic): Fix grammatical error in warning 5891 message. 5892 58932002-05-13 Alan Modra <amodra@bigpond.net.au> 5894 5895 * write.c (subsegs_finish): Don't specially align last subseg. 5896 58972002-05-11 Nick Clifton <nickc@cambridge.redhat.com> 5898 5899 * stabs.c (s_stab_generic): Warn about a description field that is 5900 too big. 5901 5902 * config/obj-coff.c: Fix compile time warnings when compiling 5903 without BFD_ASSEMBLER defined. 5904 Fix formatting. 5905 5906 * config/tc-sh.c (md_pcrel_from): Define for use with sh-hms 5907 target. 5908 (md_pcrel_from_section): Use md_pcrel_from(). 5909 59102002-05-11 Bruno Haible <bruno@clisp.org> 5911 5912 * dwarf2dbg.c (dwarf2_emit_insn): Use the 'current' struct filled 5913 by dwarf2_directive_loc, instead of calling dwarf2_where. 5914 59152002-05-11 Kazu Hirata <kazu@cs.umass.edu> 5916 5917 * config/obj-coff.h: Fix formatting. 5918 * config/tc-mcore.c: Likewise. 5919 * config/tc-mn10300.c: Likewise. 5920 * config/tc-openrisc.c: Likewise. 5921 * config/tc-or32.c: Likewise. 5922 * config/tc-pdp11.c: Likewise. 5923 * config/tc-ppc.c: Likewise. 5924 * config/tc-ppc.h: Likewise. 5925 * config/tc-sh64.c: Likewise. 5926 * config/tc-sh.c: Likewise. 5927 * config/tc-tic54x.c: Likewise. 5928 * config/tc-xstormy16.c: Likewise. 5929 * config/tc-xstormy16.h: Likewise. 5930 59312002-05-09 Kazu Hirata <kazu@cs.umass.edu> 5932 5933 * config/obj-coff.c: Fix formatting. 5934 * config/obj-elf.c: Likewise. 5935 * config/tc-alpha.c: Likewise. 5936 * config/tc-arm.c: Likewise. 5937 * config/tc-d10v.c: Likewise. 5938 * config/tc-d30v.c: Likewise. 5939 * config/tc-h8300.c: Likewise. 5940 * config/tc-hppa.c: Likewise. 5941 59422002-05-09 Alan Modra <amodra@bigpond.net.au> 5943 5944 * config/tc-i386.c (md_estimate_size_before_relax) Don't lose 5945 reloc when no_cond_jump_promotion. 5946 59472002-05-08 Jim Wilson <wilson@redhat.com> 5948 5949 * config/tc-i960.c (md_estimate_size_before_relax): Return size of 5950 current variable part of frag. 5951 59522002-05-08 Kazu Hirata <kazu@cs.umass.edu> 5953 5954 * config/tc-mmix.c: Fix formatting. 5955 * config/tc-mmix.h: Likewise. 5956 59572002-05-08 Alan Modra <amodra@bigpond.net.au> 5958 5959 * configure: Regenerate. 5960 59612002-05-07 Kazu Hirata <kazu@cs.umass.edu> 5962 5963 * config/tc-m68k.c: Fix formatting. 5964 59652002-05-07 Federico G. Schwindt <fgsch@olimpo.com.br> 5966 5967 * Makefile.am: Honour DESTDIR. 5968 * Makefile.in: Regenerate. 5969 59702002-05-06 Kazu Hirata <kazu@cs.umass.edu> 5971 5972 * config/tc-ia64.c: Fix formatting. 5973 * config/tc-ia64.h: Likewise. 5974 59752002-05-04 Kazu Hirata <kazu@cs.umass.edu> 5976 5977 * config/tc-mips.c: Fix formatting. 5978 * config/tc-s390.c: Likewise. 5979 * config/tc-s390.h: Likewise. 5980 59812002-05-03 Alexandre Oliva <aoliva@redhat.com> 5982 5983 * config/tc-s390.c (md_gather_operands): Emit dwarf2 line-number 5984 information for instructions. 5985 59862002-05-02 Kazu Hirata <kazu@cs.umass.edu> 5987 5988 * as.h: Fix formatting. 5989 * cgen.c: Likewise. 5990 * cgen.h: Likewise. 5991 * dwarf2dbg.c: Likewise. 5992 * frags.h: Likewise. 5993 * gasp.c: Likewise. 5994 * macro.c: Likewise. 5995 * read.c: Likewise. 5996 * stabs.c: Likewise. 5997 * symbols.c: Likewise. 5998 59992002-05-02 Alan Modra <amodra@bigpond.net.au> 6000 6001 * app.c (mri_pseudo): Only declare for TC_M68K. 6002 6003 * config/tc-ppc.c (mapping): Map sectoff to BFD_RELOC_16_BASEREL. 6004 (ppc_elf_validate_fix): Replace BFD_RELOC_32_BASEREL with 6005 BFD_RELOC_16_BASEREL. 6006 (md_assemble): Likewise. 6007 (md_apply_fix3): Likewise. 6008 60092002-05-02 Nick Clifton <nickc@cambridge.redhat.com> 6010 6011 * config/tc-arm.c (thumb_add_sub): Do not convert a subtract of 6012 zero into an add of zero - it is not the same. 6013 60142002-05-01 Arati Dikey <aratid@kpit.com> 6015 6016 * tc-sh.c (get_specific): Generate warning if the same 6017 destination register is used in parallel instructions. 6018 60192002-05-01 Andrew Macleod <amacleod@cygnus.com> 6020 6021 * config/tc-i386.c (extra_symbol_chars): Add '[' to the list. 6022 60232002-05-01 Alan Modra <amodra@bigpond.net.au> 6024 6025 * write.c (cvt_frag_to_fill): Set fr_offset to zero on .org 6026 backwards to prevent cascading errors. 6027 60282002-04-30 Mark Mitchell <mark@codesourcery.com> 6029 6030 * configure.in: Add support for powerpc-*-windiss. 6031 * configure: Regenerated. 6032 60332002-04-28 Alan Modra <amodra@bigpond.net.au> 6034 6035 * config/tc-s390.c (md_parse_option): Formatting. 6036 6037 * config/tc-i386.c: Formatting fixes, add missing space in error 6038 message. 6039 60402002-04-24 Christian Groessler <chris@groessler.org> 6041 6042 * config/tc-z8k.c (build_bytes): Add support for new cases: 6043 CLASS_IGNORE and ARG_NIM4. 6044 (md_assemble): Prevent destruction of input_line_pointer if 6045 get_operands returns failure. 6046 60472002-04-24 Chris G. Demetriou <cgd@broadcom.com> 6048 6049 * config/tc-mips.c (macro_build): Do _not_ allow MIPS-3D 6050 instructions to be generated by macros. 6051 60522002-04-24 Andreas Schwab <schwab@suse.de> 6053 6054 * config/tc-i386.c (output_jump, output_disp) 6055 (md_estimate_size_before_relax): Don't set fx_pcrel_adjust any 6056 more. 6057 (md_apply_fix3): Remember addend value for rela relocations. 6058 (tc_gen_reloc): Correctly compute pc-relative relocation addend. 6059 60602002-04-22 Chris Demetriou <cgd@broadcom.com> 6061 6062 * config/tc-mips.c (macro_build): Add close-parenthesis missing 6063 from previous change. 6064 60652002-04-22 Eric Christopher <echristo@redhat.com> 6066 6067 * config/tc-mips.c (macro_build): Add warning if macro instructions 6068 are expanded into a branch delay slot. 6069 60702002-04-17 Geoffrey Keating <geoffk@redhat.com> 6071 6072 * dwarf2dbg.c (dwarf2_gen_line_info): Do emit duplicate line 6073 numbers, gdb relies on them to detect the start of the prologue. 6074 60752002-04-17 Martin Schwidefsky <schwidefsky@de.ibm.com> 6076 6077 * config/tc-s390.c (tc_s390_fix_adjustable): Prevent adjustments to 6078 symbols in merge sections. 6079 60802002-04-16 Alan Modra <amodra@bigpond.net.au> 6081 6082 * as.c (main): Don't reference _bfd_chunksize. 6083 60842002-04-15 Tom Rix <trix@redhat.com> 6085 6086 * config/tc-d10v.c (d10v_fix_adjustable): Prevent adjustments to 6087 symbols in merge sections. 6088 60892002-04-11 Richard Sandiford <rsandifo@redhat.com> 6090 6091 * doc/invoke.texi (TC_LARGEST_EXPONENT_IS_NORMAL): Document. 6092 * config/atof-ieee.c (TC_LARGEST_EXPONENT_IS_NORMAL): Add an 6093 argument for the precision. 6094 (gen_to_words): Update accordingly. 6095 60962002-04-10 Alan Modra <amodra@bigpond.net.au> 6097 6098 * as.c (parse_args <OPTION_VERSION>): Use VERSION is 6099 BFD_VERSION_STRING unavailable. 6100 * config/tc-i386.c (INLINE): Define (for non-BFD assembler). 6101 61022002-04-09 J"orn Rennecke <joern.rennecke@superh.com> 6103 6104 * config/tc-sh.h (TC_FIX_ADJUSTABLE): Disable adjusting if 6105 symbol_used_in_reloc_p is true. 6106 6107 * config/tc-sh.c (md_apply_fix3): Don't zero relocations on big 6108 endian hosts. 6109 61102002-04-04 Alan Modra <amodra@bigpond.net.au> 6111 6112 * dep-in.sed: Cope with absolute paths. 6113 * Makefile.am (dep.sed): Subst TOPDIR. 6114 Run "make dep-am". 6115 * Makefile.in: Regenerate. 6116 61172002-04-04 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de> 6118 6119 * config/tc-mips.c (mips16_macro_build): Cast type mismatch. 6120 (mips_ip): Remove unused variable. 6121 (md_apply_fix3): Cast signed/unsignes mismatches. Replace 6122 unsigned char with bfd_byte. 6123 (s_file): Remove unused variable. 6124 (s_mips_ent): Likewise. 6125 61262002-04-03 Tom Rix <trix@redhat.com> 6127 6128 * config/tc-d10v.c (d10v_insert_operand): Fix warning in as_bad_where. 6129 (build_insn): Same. 6130 (find_opcode): Fix warning in as_warn. 6131 * config/tc-d10v.h: Update Copyright. 6132 61332002-04-03 Alan Matsuoka <alanm@redhat.com> 6134 Tom Rix <trix@redhat.com> 6135 6136 From Jeff Knaggs <jknaggs@redhat.com> 6137 * config/tc-d10v.c (check_resource_conflict): New function to 6138 check for resource conflicts. 6139 6140 From Jason Eckhardt <jle@redhat.com> 6141 * config/tc-d10v.c (build_insn): Check for unresolved imm4 or 6142 imm3 fields. 6143 * config/tc-d10v.c (find_opcode): Emit a warning if one of the 6144 reserved control registers is used. 6145 * config/tc-d10v.c (build_insn): Check for unresolved imm4 or 6146 imm3 fields. 6147 6148 From 2001-03-28 Diego Novillo <dnovillo@redhat.com> 6149 * tc-d10v.c (parallel_ok): Prevent packing only if the first 6150 instruction cannot be packed. 6151 6152 From 2001-03-30 Diego Novillo <dnovillo@redhat.com> 6153 * gas/config/tc-d10v.c (check_resource_conflict): Only check 6154 write-write conflicts. 6155 (md_assemble): Reformat introductory comment. 6156 * opcodes/d10v-opc.c (d10v_opcodes): `btsti' does not modify its 6157 arguments. 6158 61592002-04-03 Alan Modra <amodra@bigpond.net.au> 6160 6161 * symbols.c (resolve_symbol_value <O_uminus, O_bit_not, 6162 O_logical_not>): Derive final_seg from add_symbol. 6163 <O_multiply..O_logical_or>: More final_seg twiddles. 6164 61652002-04-01 Jessica Han <jessica@cup.hp.com> 6166 6167 * config/tc-ia64.c (ia64_cons_fix_new): Handle 8 byte iplt reloc 6168 in 32-bit mode. 6169 61702002-03-27 Andreas Schwab <schwab@suse.de> 6171 6172 * config/tc-i386.c (output_jump): Set fx_pcrel_adjust to size of 6173 field for pc-relative fixups. 6174 (output_disp): Likewise. 6175 (md_estimate_size_before_relax): Likewise. 6176 (tc_gen_reloc): Subtract fx_pcrel_adjust instead of fx_size for 6177 pc-relative fixups in 64bit mode. 6178 61792002-03-22 Alan Modra <amodra@bigpond.net.au> 6180 6181 * config/te-aix5.h: Typo fix. 6182 61832002-03-21 Alan Modra <amodra@bigpond.net.au> 6184 6185 * Makefile.am: Run "make dep-am". 6186 * Makefile.in: Regenerate. 6187 * doc/Makefile.in: Regenerate. 6188 61892002-03-20 Albert Chin-A-Young <china@thewrittenword.com> 6190 6191 * config/tc-arm.c (vfp_dp_reg_required_here): Fix typo 6192 (vfp_sp_reg_pos -> vfp_dp_reg_pos). 6193 61942002-03-18 Alexandre Oliva <aoliva@redhat.com> 6195 6196 * config/tc-mips.c (md_estimate_size_before_relax): Do not modify 6197 the EXTENDED bit here; report the estimate according to the 6198 current size. 6199 62002002-03-18 Tom Rix <trix@redhat.com> 6201 6202 * configure.in: Add AIX 5 support. 6203 * config/tc-ppc.c (ppc_target_format): Add AIX 5 64 bit target. 6204 * config/te-aix5.h: New file. AIX 5 support. 6205 * configure: Regenerate. 6206 62072002-03-18 Nick Clifton <nickc@cambridge.redhat.com> 6208 6209 * po/fr.po: Updated version. 6210 62112002-03-16 Andreas Jaeger <aj@suse.de> 6212 6213 * doc/c-mips.texi (Machine Dependencies): Add new node. 6214 62152002-03-15 Chris G. Demetriou <cgd@broadcom.com> 6216 6217 * config/tc-mips.c (mips_set_options): New "ase_mips3d" member. 6218 (mips_opts): Initialize "ase_mips3d" member. 6219 (file_ase_mips3d): New variable. 6220 (CPU_HAS_MIPS3D): New macro. 6221 (md_begin): Initialize mips_opts.ase_mips3d and file_ase_mips3d 6222 based on command line options and configuration defaults. 6223 (macro_build, mips_ip): Accept MIPS-3D instructions if 6224 mips_opts.ase_mips3d is set. 6225 (OPTION_MIPS3D, OPTION_NO_MIPS3D, md_longopts, md_parse_option): 6226 Add support for "-mips3d" and "-no-mips3d" options. 6227 (OPTION_ELF_BASE): Move to accommodate new options. 6228 (s_mipsset): Support ".set mips3d" and ".set nomips3d". 6229 (mips_elf_final_processing): Add a comment indicating that a 6230 MIPS-3D ASE ELF header flag should be set, when one exists. 6231 * doc/as.texinfo: Document -mips3d and -no-mips3d options. 6232 * doc/c-mips.texi: Likewise, and document ".set mips3d" and ".set 6233 nomips3d" directives. 6234 62352002-03-14 Hans-Peter Nilsson <hp@bitrange.com> 6236 6237 * config/tc-mmix.c (md_estimate_size_before_relax): Don't consider 6238 a weak symbol in same section to be within reach. 6239 62402002-03-13 Nick Clifton <nickc@cambridge.redhat.com> 6241 6242 * po/fr.po: Updated version. 6243 62442002-03-12 Andreas Schwab <schwab@suse.de> 6245 6246 * config/tc-ia64.c (fixup_unw_records): Clear region when seeing a 6247 body record so that an error is given for misplaced .save 6248 pseudo-ops. 6249 62502002-03-09 Alan Modra <amodra@bigpond.net.au> 6251 6252 * config/tc-i386.h (REX_OPCODE): Define. 6253 (REX_MODE64, REX_EXTX, REX_EXTY, REX_EXTZ): Define. 6254 (rex_byte): typedef to int. 6255 * config/tc-i386.c: Group prototypes and vars together. 6256 Formatting fixes. Remove occurrences of "register" keyword. 6257 (true): Delete. 6258 (false): Delete. 6259 (mode_from_disp_size): Add INLINE keyword to prototype. 6260 (fits_in_signed_byte): Likewise. 6261 (fits_in_unsigned_byte): Likewise. 6262 (fits_in_unsigned_word): Likewise. 6263 (fits_in_signed_word): Likewise. 6264 (fits_in_unsigned_long): Likewise. 6265 (fits_in_signed_long): Likewise. 6266 (type_names): Constify. 6267 (intel_float_operand): Constify param. 6268 (add_prefix): Use REX_OPCODE. 6269 (md_assemble): Likewise. Modify for changed rex_byte. 6270 (parse_insn): Split out of md_assemble. 6271 (parse_operands): Likewise. 6272 (swap_operands): Likewise. 6273 (optimize_imm): Likewise. 6274 (optimize_disp): Likewise. 6275 (match_template): Likewise. 6276 (check_string): Likewise. 6277 (process_suffix): Likewise. 6278 (check_byte_reg): Likewise. 6279 (check_long_reg): Likewise. 6280 (check_qword_reg): Likewise. 6281 (check_word_reg): Likewise. 6282 (finalize_imm): Likewise. 6283 (process_operands): Likewise. 6284 (build_modrm_byte): Likewise. 6285 (output_insn): Likewise. 6286 (output_branch): Likewise. 6287 (output_jump): Likewise. 6288 (output_interseg_jump): Likewise. 6289 (output_disp): Likewise. 6290 (output_imm): Likewise. 6291 62922002-03-07 Daniel Jacobowitz <drow@mvista.com> 6293 6294 * doc/as.texinfo: Wrap @menu in @ifnottex, not @ifinfo. 6295 62962002-03-06 Alan Modra <amodra@bigpond.net.au> 6297 6298 * config/tc-i386.c (tc_gen_reloc): Don't attempt to handle 8 byte 6299 relocs except when BFD64. 6300 6301 * write.c (number_to_chars_bigendian): Don't abort when N is 6302 larger than sizeof (VAL). 6303 (number_to_chars_littleendian): Likewise. 6304 63052002-03-05 John David Anglin <dave@hiauly1.hia.nrc.ca> 6306 6307 * config/tc-hppa.c (md_apply_fix3): Add cast. 6308 (hppa_fix_adjustable): Adjust list of selectors using e_lrsel and 6309 e_rrsel. 6310 63112002-03-05 Paul Koning <pkoning@equallogic.com> 6312 6313 * tc-pdp11.c: Use VAX float format support for PDP-11 target. 6314 (parse_ac5): New function for parsing float regs in float operand. 6315 (parse_expression): Remove attempt to make literals be octal. 6316 (parse_op_no_deferred): Support float literals. 6317 (parse_op): Reject attempts to refer to float regs. 6318 (parse_fop): New function, like parse_op but for float operand. 6319 (md_assemble): Add cases to parse float operands. Also fix 6320 IMM3, IMM6, IMM8 cases to pick up the operand from the right spot. 6321 63222002-03-04 H.J. Lu <hjl@gnu.org> 6323 6324 * config/obj-elf.c (special_section): Add .init_array, 6325 .fini_array and .preinit_array. 6326 6327 * config/tc-ia64.h (ELF_TC_SPECIAL_SECTIONS): Remove 6328 .init_array and .fini_array. 6329 63302002-03-01 Jakub Jelinek <jakub@redhat.com> 6331 6332 * config/obj-elf.c (elf_copy_symbol_attributes): Don't copy 6333 visibility. 6334 (obj_frob_symbol): Copy visibility. 6335 63362002-02-28 Jakub Jelinek <jakub@redhat.com> 6337 6338 * config/tc-alpha.c (s_alpha_text): Use obj_elf_text for OBJ_ELF, not 6339 s_text. 6340 (s_alpha_data): Use obj_elf_data for OBJ_ELF, not s_data. 6341 63422002-02-27 Nick Clifton <nickc@cambridge.redhat.com> 6343 6344 * po/es.po: Updated. 6345 63462002-02-26 Chris Demetriou <cgd@broadcom.com> 6347 6348 * config/tc-mips.c (mips_need_elf_addend_fixup): For embedded-PIC 6349 only, undo the changes made on 2001-06-08, with the 6350 effect being that common or extern symbols are 6351 adjusted for embedded-PIC, but weak symbols are not. 6352 (md_estimate_size_before_relax: Likewise, with the effect 6353 that extern symbols are treated the same as weak symbols 6354 only if not embedded-PIC. 6355 (mips_fix_adjustable) Likewise, with the effect that 6356 weak or extern symbols are not adjusted for embedded-PIC. 6357 (md_apply_fix3): Tweak so that the case where value is zero 6358 is handled more correctly for embedded-PIC code. 6359 63602002-02-26 Nick Clifton <nickc@cambridge.redhat.com> 6361 6362 * doc/as.texinfo (Overview): Add missing @ifset IA64 6363 6364 * configure.in (LINGUAS): Add es.po. 6365 * configure: Regenerate. 6366 * po/es.po: New file. 6367 63682002-02-25 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de> 6369 6370 * config/tc-mips.c (set_at): Fix handling of 64bit register loads. 6371 (macro): Likewise. Fix la/dla address expansions for EMBEDDED_PIC 6372 and NO_PIC cases. Code cleanup. 6373 (macro2): Fix handling of 64bit register loads. 6374 63752002-02-25 David Mosberger <davidm@hpl.hp.com> 6376 6377 * doc/as.texinfo: Add entry for IA64. 6378 * doc/c-ia64.texi: New file. 6379 63802002-02-25 Alan Modra <amodra@bigpond.net.au> 6381 6382 * config/tc-hppa.c: Update copyright date. 6383 6384 * doc/c-ppc.texi (PowerPC-Opts): Add -mpower4, -maltivec and -m7400 6385 Remove references to chip manufacturers. 6386 * config/tc-ppc.c (md_parse_option): Handle -mpower4 option. 6387 Correct comments. 6388 (md_show_usage): Remove references to chip manufacturers. Mention 6389 -mpower4. 6390 (md_begin): Test power4 opcode flag bits. 6391 63922002-02-22 David Mosberger <davidm@hpl.hp.com> 6393 6394 * config/tc-ia64.c (dot_restore): Issue error message of epilogue 6395 count exceeds prologue count. 6396 (md_show_usage): Describe -mconstant-gp and -mauto-pic. 6397 (unwind.label_prologue_count): New member. 6398 6399 Based on a patch by Hans Boehm <hboehm@hpl.hp.com>: 6400 6401 (get_saved_prologue_count): New function. 6402 (save_prologue_count): New function. 6403 (free_saved_prologue_count): New function. 6404 (dot_label_state): Record state label by calling save_prologue_count(). 6405 (dot_copy_state): Restore prologue count by calling 6406 get_saved_prologue_count(). 6407 (generate_unwind_image): Free up list of saved prologue 6408 counts by calling free_saved_prologue_counts(). 6409 64102002-02-22 Nick Clifton <nickc@cambridge.redhat.com> 6411 6412 * config/tc-tic54x.c: Add missing prototypes and remove ANSI style 6413 function declarations. 6414 64152002-02-21 Nick Clifton <nickc@cambridge.redhat.com> 6416 6417 * NEWS: Note that GASP is now deprecated. 6418 * Makefile.am: Do not build gasp-new by default. 6419 * Makefile.in: Regenerate. 6420 * doc/Makefile.am: Do not install gasp.info. 6421 * doc/Makefile.in: Regenerate. 6422 * gas/gasp.texi: Note that gasp is now deprecated. 6423 64242002-02-20 Nick Clifton <nickc@cambridge.redhat.com> 6425 6426 * NEWS: Mark 2.12 branch. 6427 64282002-02-19 Tom Tromey <tromey@redhat.com> 6429 6430 * config/tc-xstormy16.h (DWARF2_LINE_MIN_INSN_LENGTH): Define. 6431 64322002-02-19 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de> 6433 6434 * config/tc-mips.c (md_parse_option): Complain about invalid -mabi 6435 option input. 6436 64372002-02-19 Martin Schwidefsky <schwidefsky@de.ibm.com> 6438 6439 * config/tc-s390.c (md_parse_option): Add switches -m31 and -m64. 6440 Make bit size independent of architecture switch. 6441 (md_begin): Add warning for -m64 with -Aesa. 6442 (s390_md_end): Use renamed architecture defines. 6443 64442002-02-18 Daniel Jacobowitz <drow@mvista.com> 6445 6446 * config/obj-coff.h: Check !target_big_endian, not shl, for coff-sh. 6447 64482002-02-16 Nick Clifton <nickc@cambridge.redhat.com> 6449 6450 * doc/as.texinfo (Machine Dependencies): Fix typo: MMIX used 6451 instead of CRIS. 6452 64532002-02-15 Chris Demetriou <cgd@broadcom.com> 6454 6455 * config/tc-mips.c (md_estimate_size_before_relax): Really 6456 make sure we treat weak like extern only for ELF. (Fixes 6457 patch from 2001-07-25.) 6458 64592002-02-15 Ben Elliston <bje@redhat.com> 6460 6461 * doc/as.texinfo: Add duplicate directory entry so that "info gas" 6462 works as expected. 6463 64642002-02-15 Hans-Peter Nilsson <hp@bitrange.com> 6465 6466 * NEWS: Mention support for MMIX. 6467 64682002-02-13 Chris Demetriou <cgd@broadcom.com> 6469 6470 * config/tc-mips.c (mips_need_elf_addend_fixup): Restructure into 6471 a sequence of indpendent 'if' statements for easier debugging 6472 and future modification. 6473 64742002-02-13 Matt Fredette <fredette@netbsd.org> 6475 6476 * config/tc-m68k.c (md_show_usage): No longer display a 6477 hard-coded "68020" for the default CPU, instead display the 6478 canonical name of the true, configured default CPU. 6479 (m68k_elf_final_processing): Mark objects for sub-68020 6480 CPUs with the new EF_M68000 flag. 6481 64822002-02-13 Andreas Schwab <schwab@suse.de> 6483 6484 * config/tc-i386.c (tc_i386_fix_adjustable): Don't adjust 6485 pc-relative relocations to merge sections in 64-bit mode. 6486 64872002-02-13 Ben Elliston <bje@redhat.com> 6488 6489 * NEWS: Document floating point number handling in gasp. 6490 * gasp.c: Include <assert.h> and "xregex.h". 6491 (is_flonum): New function. 6492 (chew_flownum): Likewise. 6493 (change_base): Consume flonums from the input, where possible. 6494 * doc/gasp.texi (Constants): Document floating point numbers. 6495 64962002-02-12 John David Anglin <dave@hiauly1.hia.nrc.ca> 6497 6498 * config/tc-hppa.c (hppa_fix_adjustable): Don't adjust final types 6499 that implicitly use LR and RR selectors. 6500 65012002-02-12 Alexandre Oliva <aoliva@redhat.com> 6502 6503 * config/tc-mn10300.c (other_registers): Added `epsw'. Mark `pc' 6504 and `epsw' as available on AM33 and above only. 6505 (other_register_name): Add logic to handle machine type encoded in 6506 reg_number. 6507 65082002-02-11 Tom Rix <trix@redhat.com> 6509 6510 * config/tc-ppc.c (md_apply_fix3): Check for insert fop invalid for 6511 xcoff64. 6512 65132002-06-11 Alexandre Oliva <aoliva@redhat.com> 6514 6515 * config/tc-sparc.c (U0x80000000, U0xffffffff): New constants. 6516 Use all over. 6517 65182002-02-11 Jan Hubicka <jh@suse.cz> 6519 6520 * i386.c (md_assemble): Support 32bit address prefix. 6521 (i386_displacement): Likewise. 6522 (i386_index_check): Accept 32bit addressing in 64bit mode. 6523 65242002-02-11 Alexandre Oliva <aoliva@redhat.com> 6525 6526 * config/tc-sh.c (dot): Removed unused function. 6527 65282002-02-11 Alan Modra <amodra@bigpond.net.au> 6529 6530 * Makefile.am: "make dep-am". 6531 * Makefile.in: Regenerate. 6532 * aclocal.m4: Regenerate. 6533 * config.in: Regenerate. 6534 * configure: Regenerate. 6535 * doc/Makefile.in: Regenerate. 6536 65372002-02-10 Richard Henderson <rth@redhat.com> 6538 6539 * doc/c-alpha.texi: New file. 6540 * doc/Makefile.am (CPU_DOCS): Add it. 6541 * doc/all.texi, doc/as.texinfo: Add hooks for Alpha. 6542 65432002-02-09 Richard Henderson <rth@redhat.com> 6544 6545 * config/tc-alpha.c (O_samegp): New. 6546 (USER_RELOC_P): Include it. 6547 (alpha_reloc_op_tag, debug_exp, find_macro_match): Add it. 6548 (md_apply_fix3): Handle BFD_RELOC_ALPHA_BRSGP. 6549 (alpha_force_relocation, alpha_fix_adjustable): Likewise. 6550 (alpha_validate_fix): New. 6551 * config/tc-alpha.h (TC_VALIDATE_FIX): New. 6552 65532002-02-09 Hans-Peter Nilsson <hp@axis.com> 6554 6555 * doc/c-cris.texi: New. 6556 * doc/all.texi: @set CRIS. 6557 * doc/as.texinfo: Ditto. Add CRIS gas manpage option overview. 6558 Include c-cris.texi. 6559 * doc/Makefile.am (CPU_DOCS): Add c-cris.texi 6560 * doc/Makefile.in: Regenerate. 6561 65622002-02-08 Chris Demetriou <cgd@broadcom.com> 6563 6564 * config/tc-mips.c (IS_SEXT_32BIT_NUM): New macro to 6565 determine if a number is a sign-extended 32-bit number. 6566 (load_register): Use IS_SEXT_32BIT_NUM. 6567 (macro): Check if load/store macro handling is using a 6568 constant 32-bit address on 64-bit address systems, and if 6569 so optimize the generation of that address. 6570 65712002-02-08 Richard Henderson <rth@redhat.com> 6572 6573 * config/tc-alpha.c (alpha_force_relocation): Don't assert that 6574 we've eliminated all foreign relocation types yet. 6575 (alpha_fix_adjustable): Likewise. 6576 65772002-02-08 Alexandre Oliva <aoliva@redhat.com> 6578 6579 Contribute sh64-elf. 6580 2002-02-08 Alexandre Oliva <aoliva@redhat.com> 6581 Stephen Clarke <Stephen.Clarke@st.com> 6582 * doc/c-sh64.texi: Fix citation of SH64 architecture manual. 6583 2002-01-31 Alexandre Oliva <aoliva@redhat.com> 6584 * config/tc-sh.c (md_relax_table): Added default sizes for 6585 non-PC-relative UNDEF_MOVI, and relaxation sequences for 6586 MOVI_16, MOVI_32 and MOVI_48. 6587 * config/tc-sh64.c (shmedia_md_apply_fix3): Fix warning. 6588 (shmedia_md_convert_frag): Handle non-PC-relative UNDEF_MOVI 6589 and MOVI_16. 6590 (shmedia_md_estimate_size_before_relax): Remove redundant 6591 blocks. Set fragP->fr_var even if relaxation type unchanged. 6592 Retain UNDEF_MOVI until expression decays to number. 6593 2002-01-24 Alexandre Oliva <aoliva@redhat.com> 6594 * config/tc-sh64.c (shmedia_init_reloc): Handle new SHmedia PIC 6595 relocation types. Take fixP->fx_addnumber into account too. 6596 (shmedia_md_apply_fix): Likewise. 6597 (shmedia_md_convert_frag): Likewise. 6598 (shmedia_build_Mytes): Likewise. 6599 (sh64_consume_datalabel): Complain about nested datalabel. 6600 Support PIC relocs. Call sh_parse_name. 6601 * config/tc-sh64.h (TC_RELOC_RTSYM_LOC_FIXUP): Extend definition 6602 in tc-sh.h to SHmedia reloc types. 6603 * config/tc-sh.c (SH64PCRELPLT, MOVI_PLT, MOVI_GOTOFF, 6604 MOVI_GOTPC): New relaxation constants. 6605 (md_relax_table): Introduce relaxation directives for PIC-related 6606 constants. 6607 (sh_PIC_related_p): Handle datalabel. 6608 (sh_check_fixup): Choose SH5 PIC relocations. 6609 (sh_cons_fix_new): Added BDF_RELOC_64. 6610 (md_apply_fix3, sh_parse_name): Handle GOTPLT. 6611 2002-01-18 Alexandre Oliva <aoliva@redhat.com> 6612 * config/tc-sh64.c (sh64_max_mem_for_rs_align_code): If the 6613 current ISA is SHmedia, get 7 bytes. 6614 2001-11-28 Nick Clifton <nickc@cambridge.redhat.com> 6615 * config/tc-sh.c (md_apply_fix3): Treat shmedia_md_apply_fix3 as a 6616 void function. 6617 * config/tc-sh64.c (shmedia_apply_fix): Rename to 6618 shmedia_apply_fix3 and make void. 6619 2001-05-17 Alexandre Oliva <aoliva@redhat.com> 6620 * config/tc-sh64.c (s_sh64_abi): Remove unused arguments passed to 6621 as_bad. 6622 2001-04-12 Alexandre Oliva <aoliva@redhat.com> 6623 * config/tc-sh64.h (md_parse_name): Take &c as argument. 6624 2001-03-14 DJ Delorie <dj@redhat.com> 6625 * doc/Makefile.am (CPU_DOCS): Added c-sh64.texi 6626 * doc/Makefile.in(CPU_DOCS): Ditto. 6627 * doc/c-sh64.texi: New file. 6628 * doc/as.texinfo: Add SH64 support. 6629 2001-03-13 DJ Delorie <dj@redhat.com> 6630 * config/tc-sh64.c (shmedia_get_operands): Rename A_RESV_Fx to 6631 A_REUSE_PREV so that its purpose is more obvious. 6632 (shmedia_build_Mytes): Ditto. 6633 2001-03-07 DJ Delorie <dj@redhat.com> 6634 * config/tc-sh64.c (sh64_vtable_entry): New, strip datalabels 6635 before processing. 6636 (sh64_vtable_inherit): Ditto. 6637 (strip_datalabels): New, strip "datalabel" from given line. 6638 * config/tc-sh.c (md_pseudo_table): Add sh64-specific vtable 6639 pseudos. 6640 2001-03-06 Hans-Peter Nilsson <hpn@cygnus.com> 6641 * config/tc-sh64.c (shmedia_md_assemble): Move dwarf2_emit_insn 6642 call ... 6643 (shmedia_build_Mytes): ... to here. 6644 2001-03-06 DJ Delorie <dj@redhat.com> 6645 * config/tc-sh.c: Remove sh64-specific uaquad now that there 6646 is a generic one. 6647 2001-01-21 Hans-Peter Nilsson <hpn@cygnus.com> 6648 * config/tc-sh64.h (DWARF2_LINE_MIN_INSN_LENGTH): Override. 6649 * config/tc-sh64.c (shmedia_md_assemble): Offset recorded insn 6650 address by one in call to dwarf2_emit_insn. 6651 2001-01-13 Hans-Peter Nilsson <hpn@cygnus.com> 6652 Implement ".abi" pseudo and correct .cranges descriptors. Correct 6653 alignment handling broken by imported changes. 6654 * config/tc-sh64.h (HANDLE_ALIGN): Override definition in tc-sh.h. 6655 (sh64_handle_align): Declare. 6656 (MAX_MEM_FOR_RS_ALIGN_CODE): Override definition in tc-sh.h. 6657 (sh64_max_mem_for_rs_align_code): Declare. 6658 (enum sh64_isa_values): Moved here from tc-sh64.c. 6659 (md_do_align): Define. 6660 (sh64_do_align): Declare. 6661 (struct sh64_tc_frag_data): New. 6662 (TC_FRAG_TYPE): Change to struct sh64_tc_frag_data. Users 6663 changed. 6664 (TC_FRAG_INIT): Change to set new datatype. 6665 (struct sh64_segment_info_type): Rename member 6666 last_flushed_location to last_contents_mark. All users changed. 6667 (md_elf_section_change_hook, TC_CONS_FIX_NEW): Do not define. 6668 (shmedia_elf_new_section, sh64_tc_cons_fix_new): Do not prototype. 6669 * config/tc-sh.c (md_pseudo_table): Add ".abi". 6670 (sh_elf_cons) [HAVE_SH64]: Call sh64_update_contents_mark instead 6671 of unsetting seen_insn. 6672 (md_assemble) [HAVE_SH64] <before new SHcompact sequence>: Also 6673 call sh64_update_contents_mark. 6674 (sh_handle_align): Remove HAVE_SH64-conditioned code. 6675 * config/tc-sh64.c (sh64_isa_mode): Correct type from boolean to 6676 enum sh64_isa_values. 6677 (sh64_set_contents_type): Drop segT parameter. All callers changed. 6678 (emitting_crange): Boolean guard moved to file scope from function 6679 scope in sh64_set_contents_type. 6680 (s_sh64_abi): New. 6681 (sh64_update_contents_mark): New; most split out from 6682 sh64_flush_pending_output. 6683 (shmedia_md_end): Call sh64_update_contents_mark. Set 6684 sh64_isa_mode to sh64_isa_sh5_guard unless sh64_isa_unspecified. 6685 (sh64_do_align): New function. 6686 (sh64_max_mem_for_rs_align_code): New function. 6687 (sh64_handle_align): Rename from shmedia_do_align. Make 6688 non-static. Add head comment. Emit zero bytes for n bytes modulo 6689 four. Change return-type to void. 6690 (shmedia_elf_new_section): Remove. 6691 (shmedia_md_assemble): Call sh64_update_contents_mark. 6692 (s_sh64_mode): Ditto. Do not call md_flush_pending_output. Make 6693 new frag. Call sh64_update_contents_mark after making the new 6694 frag. 6695 (sh64_flush_pending_output): Just call sh64_update_contents_mark 6696 and sh_flush_pending_output. 6697 (sh64_flag_output): Also call md_flush_pending_output, but add 6698 condition on not emitting_crange. 6699 (sh64_tc_cons_fix_new): Remove. 6700 2001-01-12 Nick Clifton <nickc@redhat.com> 6701 * config/tc-sh64.c (shmedia_do_align): Fix to work with new 6702 alignment handling scheme imported from sourceware. 6703 2001-01-12 Hans-Peter Nilsson <hpn@cygnus.com> 6704 * config/tc-sh64.h (TARGET_FORMAT): Define. 6705 (sh64_target_format): Prototype. 6706 * config/tc-sh64.c (sh64_target_mach): New function. 6707 2001-01-07 Hans-Peter Nilsson <hpn@cygnus.com> 6708 * config/tc-sh64.c (shmedia_md_end): When equating a symbol, use 6709 zero_address_frag instead of copying the frag of the symbol. 6710 (shmedia_frob_file_before_adjust): Ditto. 6711 (shmedia_md_apply_fix) <case BFD_RELOC_SH_IMM_MEDLOW16>: Cast mask 6712 to valueT to remove signedness. 6713 (shmedia_md_convert_frag): Add parameter final. Rename parameter 6714 headers to output_bfd. Do not evaluate symbols if final is false; 6715 do emit fixups. 6716 (shmedia_md_estimate_size_before_relax) <case C (MOVI_IMM_32, 6717 UNDEF_MOVI) et al>: If symbol cannot be modified to be PC-relative 6718 to the current frag, call shmedia_md_convert_frag to emit fixups 6719 and make frag_wane neutralize the frag. Update comments. 6720 * config/tc-sh.c (md_convert_frag): Change caller of 6721 shmedia_md_convert_frag. 6722 2001-01-06 Hans-Peter Nilsson <hpn@cygnus.com> 6723 * config/tc-sh64.h: Tweak comments and correct formatting. 6724 * config/tc-sh64.c: Ditto. 6725 (shmedia_md_convert_frag) <PT/PTA/PTB 32, 48 and 64 bit 6726 expansion, MOVI pcrel expansion>: Fix thinko calculating offset 6727 for the no-relocation case. 6728 (shmedia_check_limits): Fix range check being off-by-one for PTA. 6729 * config/tc-sh.c: Ditto. Add proper comments to #ifdef/#ifndef 6730 wrappers. 6731 (SH64PCREL16_F): Increment for proper max-PTA handling. Update 6732 comment. 6733 (SH64PCREL16_M, MOVI_16_M): Correct range thinko. 6734 (SH64PCREL48_M, MOVI_48_M): Similar; don't count in length of 6735 expansion. 6736 (SH64PCREL32_M, MOVI_32_M): Ditto; handle overflowing expression. 6737 Correct comment. 6738 2001-01-05 Hans-Peter Nilsson <hpn@cygnus.com> 6739 * config/tc-sh64.c (shmedia_md_apply_fix) <second switch, case 6740 BFD_RELOC_SH_PT_16>: Set lowest bit in field to be relocated to 1. 6741 (shmedia_md_convert_frag) <case C (SH64PCREL16_32, SH64PCREL16) et 6742 al>: Set lowest bit of field to relocate to 1 and rest to empty, 6743 if reloc is emitted. 6744 2000-12-31 Hans-Peter Nilsson <hpn@cygnus.com> 6745 New options plus bugfixes. 6746 * config/tc-sh.c (md_longopts): New options "-no-expand" and 6747 "-expand-pt32". 6748 (md_parse_option): Handle new options. 6749 (md_show_usage): Add blurb for new options. 6750 * config/tc-sh64.c (SHMEDIA_BFD_RELOC_PT): New macro. 6751 (sh64_expand, sh64_pt32): New variables. 6752 (shmedia_init_reloc): Handle BFD_RELOC_SH_PT_16. 6753 (shmedia_md_apply_fix): Hold original fixP->fx_r_type in 6754 orig_fx_r_type. Change SHMEDIA_BFD_RELOC_PT into 6755 BFD_RELOC_SH_PT_16. Handle BFD_RELOC_SH_PT_16 as pc-relative. 6756 <resolved previously-pc-relative relocs>: Handle 6757 SHMEDIA_BFD_RELOC_PT and BFD_RELOC_SH_PT_16. 6758 (shmedia_md_convert_frag) <case C (SH64PCREL16PT_64, SH64PCREL16), 6759 case C (SH64PCREL16PT_32, SH64PCREL16)>: Modify to PTB if operand 6760 points to SHcompact code. 6761 <case C (SH64PCREL16_32, SH64PCREL16), case C (SH64PCREL16_64, 6762 SH64PCREL16)>: Check that ISA of what operand points at and 6763 PTA/PTB matches, or emit error. 6764 (shmedia_check_limits): Handle BFD_RELOC_SH_PT_16 and 6765 SHMEDIA_BFD_RELOC_PT. 6766 (shmedia_immediate_op): If pcrel, emit fixup also for constant 6767 operand. 6768 (shmedia_build_Mytes) <case A_IMMS16>: Also check sh64_expand in 6769 condition for MOVI expansion. 6770 <case A_PCIMMS16BY4>: Handle expansion to 32 bits only, if 6771 sh64_pt32. Emit only a BFD_RELOC_SH_PT_16 fixup if not 6772 sh64_expand. 6773 <case A_PCIMMS16BY4_PT>: Likewise, but emit a SHMEDIA_BFD_RELOC_PT 6774 fixup. 6775 (sh64_target_format): Error-check setting of sh64_pt32 and 6776 sh64_expand. Fix typo in check for sh64_shcompact_const_crange. 6777 (shmedia_md_pcrel_from_section): Handle BFD_RELOC_SH_PT_16 and 6778 SHMEDIA_BFD_RELOC_PT as coming from SHmedia code. 6779 2000-12-31 Hans-Peter Nilsson <hpn@cygnus.com> 6780 * config/tc-sh64.c: Improve comments. 6781 (shmedia_md_convert_frag): Remove inactive is_pt_variant code. Do 6782 not say the linker will check correctness of PTA/PTB expansion. 6783 (shmedia_md_end): Make non-static. 6784 * config/tc-sh64.h (md_end): Define to shmedia_md_end. Add 6785 prototype. 6786 * config/tc-sh.c (sh_finalize): Remove. 6787 * config/tc-sh.h (md_end): Do not define. 6788 Remove prototype for sh_finalize. 6789 2000-12-30 Hans-Peter Nilsson <hpn@cygnus.com> 6790 * config/tc-sh64.c (shmedia_frob_section_type): Use a struct 6791 sh64_section_data container when storing section type in tdata 6792 field in elf_section_data. 6793 * config/tc-sh.c (sh_elf_final_processing): Change from EF_SH64 to 6794 EF_SH5. 6795 * Makefile.am: Update dependencies. 6796 * Makefile.in: Regenerate. 6797 2000-12-22 Hans-Peter Nilsson <hpn@cygnus.com> 6798 * config/tc-sh64.c (shmedia_md_assemble): Don't protect 6799 dwarf2_emit_insn call with test on debug_type. 6800 2000-12-19 Hans-Peter Nilsson <hpn@cygnus.com> 6801 * config/tc-sh64.c (sh64_set_contents_type): Make contents-type 6802 CRT_SH5_ISA32 sticky for 64-bit. 6803 2000-12-18 Hans-Peter Nilsson <hpn@cygnus.com> 6804 Generate .crange sections when switching ISA mode or emitting 6805 constants in same section as code. 6806 * config/tc-sh64.c: Reformat structure definitions. 6807 (sh64_end_of_assembly, sh64_mix, sh64_shcompact_const_crange): New 6808 variables. 6809 (sh64_set_contents_type): Rename from sh64_init_section. Rewrite 6810 to emit a .cranges descriptor when contents type changes. Only 6811 emit error if changing contents type and -no-mix is in effect. 6812 (sh64_emit_crange, sh64_flush_last_crange, sh64_flag_output, 6813 sh64_flush_pending_output, sh64_tc_cons_fix_new): New functions. 6814 (shmedia_md_end): Set sh64_end_of_assembly. Pass 6815 sh64_flush_last_crange over sections. 6816 When checking main symbol of datalabel symbol, check for 6817 STO_SH5_ISA32, not ISA type of section in definition. 6818 (shmedia_frob_file_before_adjust): Check main symbol for 6819 STO_SH5_ISA32; don't check ISA type of section in definition. 6820 (shmedia_frob_section_type): Adjust for .cranges; set section flag 6821 to SHF_SH5_ISA32_MIXED or SHF_SH5_ISA32 according to whether 6822 .cranges entries have been output. 6823 (shmedia_elf_new_section): Just call md_flush_pending_output. 6824 (shmedia_md_assemble): Do not emit a BFD_RELOC_SH_SHMEDIA_CODE 6825 fix. Do not set tc_segment_info_data.in_code for section. Call 6826 sh64_set_contents_type for SHmedia code. 6827 (s_sh64_mode): Do not call sh64_init_section or set seen_insn to 6828 false. Call md_flush_pending_output. 6829 (sh64_target_format): Check that -no-mix and 6830 -shcompact-const-crange are used in sane combination with other 6831 options. 6832 (shmedia_md_pcrel_from_section): Check type of fix for how to 6833 adjust pc-relative. 6834 (sh64_consume_datalabel): Check symbol for having STO_SH5_ISA32, 6835 not ISA type of section in definition. 6836 * config/tc-sh64.h (struct sh64_segment_info_type): Rewrite to 6837 hold contents-type state. 6838 (md_flush_pending_output): Redefine to sh64_flush_pending_output. 6839 (sh64_flush_pending_output): Declare. 6840 (TC_CONS_FIX_NEW): Define to sh64_tc_cons_fix_new. 6841 (sh64_tc_cons_fix_new): Declare. 6842 * config/tc-sh.c (sh_elf_cons) [HAVE_SH64]: Unset seen_insn and 6843 call sh64_flag_output. 6844 (md_assemble) [HAVE_SH64]: Do not emit BFD_RELOC_SH_CODE. Just 6845 call sh64_set_contents_type to mark SHcompact code and set 6846 seen_insn. 6847 (md_longopts): New options "-no-mix" and 6848 "-shcompact-const-crange". 6849 (md_parse_option): Handle new options. 6850 (md_show_usage): Add blurb for new options. 6851 (md_number_to_chars) [HAVE_SH64]: Call sh64_flag_output. 6852 2000-12-15 Hans-Peter Nilsson <hpn@cygnus.com> 6853 * config/tc-sh64.c: Delete investigated and obsolete fixme:s. 6854 (sh64_last_insn_frag): New. 6855 (shmedia_md_convert_frag): Use tc_frag_data field of incoming frag 6856 to get frag for insn opcode for generating fixups; do not assume it 6857 is the same frag. 6858 (shmedia_build_Mytes): Set sh64_last_insn_frag after growing frag 6859 for new insn. 6860 * config/tc-sh64.h (ELF_TC_SPECIAL_SECTIONS): Define for .cranges 6861 section. 6862 (TC_FRAG_TYPE): Define as fragS *. 6863 (TC_FRAG_INIT): Define to set tc_frag_data to sh64_last_insn_frag. 6864 (sh64_last_insn_frag): Declare. 6865 (sh64_consume_datalabel): Fix typo; check for seginfo != NULL, 6866 not == NULL before dereferencing. 6867 2000-12-12 Hans-Peter Nilsson <hpn@cygnus.com> 6868 Get rid of BFD section flag and EF_SH64_ABI64. 6869 * config/tc-sh64.c (shmedia_frob_section_type): Use 6870 elf_section_data (sec)->tdata, not a specific BFD section flag, to 6871 communicate the section as containing SHmedia code. Describe why. 6872 * config/tc-sh.c (sh_elf_final_processing): Tweak comment. Set 6873 EF_SH64 regardless of ABI. 6874 * config/tc-sh64.c (shmedia_md_apply_fix): Decapitalize "invalid" 6875 in error message. Handle resolved expressions for 6876 BFD_RELOC_SH_IMMS10, BFD_RELOC_SH_IMMS10BY2, 6877 BFD_RELOC_SH_IMMS10BY4 and BFD_RELOC_64. 6878 (shmedia_check_limits): Handle BFD_RELOC_64. 6879 (sh64_adjust_symtab): Do not decrement the GAS symbol value for 6880 a STO_SH5_ISA32 symbol, only the BFD value. 6881 2000-12-11 Ben Elliston <bje@redhat.com> 6882 * config/tc-sh64.c: Call dwarf2_emit_insn, not the defunct 6883 dwarf2_generate_asm_lineno. 6884 2000-12-11 Hans-Peter Nilsson <hpn@cygnus.com> 6885 Handle PC-relative MOVI expansions with assembler relaxation. 6886 Generate PC-relative relocs from 16-bit PC-relative expressions. 6887 * config/tc-sh64.c (SHMEDIA_MD_PCREL_FROM_FIX): Break out from... 6888 (shmedia_md_pcrel_from_section): ...here. 6889 (shmedia_md_apply_fix): Handle fixups for 16-bit operands that has 6890 turned completely resolved. Adjust relocation type for 16-bit 6891 immediate operands that has turned PC-relative. Adjust back for 6892 MD_PCREL_FROM_SECTION being applied twice. 6893 (shmedia_md_convert_frag): Always emit reloc for expression with 6894 global or weak symbol. Handle relaxation result for PC-relative 6895 expressions. 6896 (shmedia_md_estimate_size_before_relax): An expression with a weak 6897 or global symbol can not be relaxed. Break out tests for 6898 relaxable symbol into variable sym_relaxable. 6899 <cases C (MOVI_IMM_64, UNDEF_MOVI) and C (MOVI_IMM_32, 6900 UNDEF_MOVI)>: Break out any PC-relative expression and change 6901 relaxation type. 6902 (shmedia_build_Mytes): CSE &operands->operands[j] into variable 6903 opjp. 6904 <case A_IMMS16>: Fix typo for initial minor relaxation type of 6905 MOVI expansion. If X_op_symbol of the immediate expression is 6906 set, make an expression symbol for the argument to frag_var. 6907 * config/tc-sh.c (MOVI_IMM_32_PCREL, MOVI_IMM_64_PCREL): New 6908 relaxations. 6909 (END): Adjust for new relaxations. 6910 (md_relax_table): Add entries for new relaxations. 6911 2000-12-07 Ben Elliston <bje@redhat.com> 6912 * config/tc-sh64.c (shmedia_parse_reg): Initialize variable len. 6913 2000-12-07 Hans-Peter Nilsson <hpn@cygnus.com> 6914 * config/tc-sh64.c (shmedia_md_convert_frag): Correct all MOVI and 6915 SHORI operand offsets in PT/PTA/PTB expansions. 6916 2000-12-05 Hans-Peter Nilsson <hpn@cygnus.com> 6917 Implement DataLabel semantics. 6918 * config/tc-sh.c (sh_frob_file) [HAVE_SH64]: Call 6919 shmedia_frob_file_before_adjust. 6920 * config/tc-sh64.c [! OBJ_ELF]: Emit #error. 6921 (DATALABEL_SUFFIX): Define. 6922 (shmedia_md_end) <before adjusting STO_SH5_ISA32 symbols>: Walk 6923 symbol list to update "datalabel" symbols to their main symbol 6924 counterparts. 6925 (shmedia_frob_file_before_adjust): New. 6926 (sh64_adjust_symtab): For remaining datalabel symbols, set to 6927 undefined and set STT_DATALABEL. 6928 (sh64_frob_label): Initialize TC symbol field. 6929 (sh64_consume_datalabel): Actually implement semantics. New 6930 parameter operandf, call it instead of expression. 6931 (sh64_exclude_symbol): New. 6932 * config/tc-sh64.h (md_parse_name): Pass on the function operand 6933 to sh64_consume_datalabel. 6934 (tc_symbol_new_hook): Define to tc_frob_symbol. 6935 (TC_SYMFIELD_TYPE): Define to symbolS *. 6936 (tc_frob_symbol): Define to call sh64_exclude_symbol. 6937 2000-12-01 Hans-Peter Nilsson <hpn@cygnus.com> 6938 * config/tc-sh64.c (shmedia_init_reloc): Tweak comment for default 6939 case. 6940 (shmedia_md_assemble): Call dwarf2_generate_asm_lineno if 6941 generating dwarf2 debug information. 6942 2000-11-30 Hans-Peter Nilsson <hpn@cygnus.com> 6943 * config/tc-sh64.c (sh64_target_format): Use elf64-sh64l and 6944 elf64-sh64 for the 64-bit ABI. 6945 * config/tc-sh.c (md_show_usage): Tweak usage output for -abi=* 6946 option. 6947 2000-11-29 Hans-Peter Nilsson <hpn@cygnus.com> 6948 * config/tc-sh.c: Remove conditionalizing on HAVE_SH64 for 6949 case-insensitivity. 6950 2000-11-27 Hans-Peter Nilsson <hpn@cygnus.com> 6951 * config/tc-sh64.c: Tweak comments, formatting and error messages. 6952 (enum sh64_abi_values): New type. 6953 (enum sh64_isa_values): New type. 6954 (sh64_isa_mode): Replace shmedia_mode. All referers changed. 6955 (seen_shcompact_mode, seen_shmedia_mode): Delete. 6956 (sh64_abi): Replace shmedia_64. 6957 (shmedia_md_convert_frag) <C (MOVI_IMM_64, MOVI_64), 6958 C (MOVI_IMM_32, MOVI_32)>: Correct register number handling. 6959 (s_sh64_mode): Check validity for this target. 6960 (sh64_target_format): Initialize defaults for ISA and ABI. 6961 Fallback to old object format if no SH64 ISA or ABI has been 6962 specified. 6963 * config/tc-sh.c (md_parse_option): Check combinations for errors. 6964 (sh_elf_final_processing): Change to have EF_SH64_ABI64 for 64-bit 6965 ABI and EF_SH64 for 32-bit ABI, if SH64 options are specified. 6966 * config/tc-sh64.h: Fix typo in comment. 6967 2000-11-25 Hans-Peter Nilsson <hpn@cygnus.com> 6968 * config/tc-sh64.c (shmedia_md_estimate_size_before_relax) 6969 <PT fixups for absolute values>: Size will be longest, not 6970 shortest. 6971 (shmedia_md_convert_frag): Disable PTB-warning machinery. Correct 6972 all MOVI and SHORI operand offsets in PT/PTA/PTB expansions. 6973 * config/tc-sh.c (parse_reg) [HAVE_SH64]: Add local variables l0 6974 and l1 to hold lowercase of two first characters. Change all 6975 remaining TO_LOWER to tolower. 6976 * config/tc-sh64.c (TO_LOWER): Delete. 6977 (shmedia_find_cooked_opcode): Use tolower, not TO_LOWER. 6978 (md_parse_name): Define. 6979 (sh64_consume_datalabel): Declare. 6980 (DOLLAR_DOT): Define. 6981 * config/tc-sh64.c (shmedia_parse_exp): New. 6982 (sh64_consume_datalabel): New; just ignoring datalabel semantics. 6983 (shmedia_parse_reg): Remove const from src 6984 parameter. 6985 (shmedia_get_operands): Ditto for args parameter and ptr variable. 6986 (shmedia_md_assemble): Ditto for op_end variable. 6987 (shmedia_get_operand): Ditto for ptr parameter and src variable. 6988 Use shmedia_parse_exp, not parse_exp. 6989 * config/tc-sh64.c (shmedia_parse_reg): Add shmedia_arg_type 6990 parameter. All callers changed. 6991 (shmedia_get_operand): Add shmedia_arg_type parameter. All 6992 callers changed. 6993 (shmedia_parse_reg): Put first two character in local variables. 6994 Use tolower, not TO_LOWER. If no register is found and argtype 6995 indicates a control register, scan shmedia_creg_table 6996 case-insensitive. 6997 2000-11-24 Hans-Peter Nilsson <hpn@cygnus.com> 6998 * Makefile.am (CPU_TYPES): Add sh64. 6999 (TARGET_CPU_CFILES): Add config/tc-sh64.c. 7000 (TARGET_CPU_HFILES): Add config/tc-sh64.h. 7001 Regenerate dependencies. 7002 * Makefile.in: Regenerate. 7003 * configure.in: Add support for sh64-*-elf*. 7004 * configure: Regenerate. 7005 * config/tc-sh64.h: New. 7006 * config/tc-sh64.c: New. 7007 * config/tc-sh.c (md_pseudo_table) [HAVE_SH64]: New pseudos 7008 .mode, .isa and .uaquad. 7009 [HAVE_SH64] (SH64PCREL16_32, SH64PCREL16_64, SH64PCREL16PT_32, 7010 SH64PCREL16PT_64, MOVI_IMM_32, MOVI_IMM_64): Define. 7011 [HAVE_SH64] (END): Define as 10. 7012 [HAVE_SH64] (UNDEF_SH64PCREL, SH64PCREL16, SH64PCREL32, 7013 SH64PCREL48, SH64PCREL64, UNDEF_MOVI, MOVI_16, MOVI_32, MOVI_48, 7014 MOVI_64): Define. 7015 [HAVE_SH64] (SH64PCREL16_F, SH64PCREL16_M, SH64PCREL16_LENGTH, 7016 SH64PCREL32_F, SH64PCREL32_M, SH64PCREL32_LENGTH, SH64PCREL48_F, 7017 SH64PCREL48_M, SH64PCREL48_LENGTH, SH64PCREL64_LENGTH, 7018 MOVI_16_LENGTH, MOVI_32_LENGTH, MOVI_48_LENGTH, MOVI_64_LENGTH): 7019 Define. 7020 (md_relax_table) [HAVE_SH64]: Provide relaxations for SHmedia. 7021 (md_begin) [HAVE_SH64]: Call shmedia_md_begin. 7022 (parse_reg) [HAVE_SH64]: Parse register names case-insensitive. 7023 (md_assemble) [HAVE_SH64]: Call shmedia_md_assemble if assembling 7024 SHmedia instructions. Handle state-change after switching to 7025 SHcompact. 7026 (md_longopts) [HAVE_SH64]: New options --isa=* and --abi=*. 7027 (md_parse_option) [HAVE_SH64]: Parse new options. 7028 (md_show_usage) [HAVE_SH64]: Show usage of new options. 7029 (md_convert_frag) [HAVE_SH64] <default>: Call 7030 shmedia_md_convert_frag instead of abort. 7031 (sh_force_relocation) [HAVE_SH64]: Also force relocation for 7032 BFD_RELOC_SH_SHMEDIA_CODE. 7033 (sh_elf_final_processing) [HAVE_SH64]: Set flags identifying 7034 SHcompact or SHmedia code. 7035 (md_apply_fix) [HAVE_SH64] <default>: Return result from calling 7036 shmedia_md_apply_fix instead of abort. 7037 (md_estimate_size_before_relax) [HAVE_SH64] <default>: Return 7038 result from calling shmedia_md_estimate_size_before_relax instead 7039 of calling abort. 7040 (sh_do_align) [HAVE_SH64]: If shmedia_mode, let shmedia_do_align 7041 do the work. 7042 (tc_gen_reloc) [HAVE_SH64]: For unrecognized relocs, call 7043 shmedia_init_reloc and do nothing more if it returns non-zero. 7044 (sh_finalize) [HAVE_SH64]: Call shmedia_md_end. 7045 * po/POTFILES.in: Regenerate. 7046 * po/gas.pot: Regenerate. 7047 70482002-02-06 Alexandre Oliva <aoliva@redhat.com> 7049 7050 * config/tc-sh.c (parse_at): Install the correct version of 7051 2002-02-04's patch. 7052 7053 * config/tc-sh.c (md_apply_fix3) <BFD_RELOC_32_PLT_PCREL>: Don't 7054 assume fixP->fx_subsy is non-NULL. 7055 70562002-02-04 Alexandre Oliva <aoliva@redhat.com> 7057 7058 * config/tc-sh.c (parse_at): Set arg type of @(expr,pc) to 7059 A_DISP_PC_ABS, and adjust it by -4. 7060 (get_specific): Accept A_DISP_PC_ABS where A_DISP_PC is 7061 expected. 7062 (build_Mytes): Mark PCRELIMM fix-ups as pc-relative only if 7063 the operand type is not A_DISP_PC_ABS. 7064 70652002-02-04 Hans-Peter Nilsson <hp@bitrange.com> 7066 7067 * config/tc-mmix.c (tc_gen_reloc): Don't try and take the value of 7068 common and weak symbols. Handle common and weak symbols as 7069 undefined symbols with regards to GREG handling and merging. 7070 (mmix_frob_file): Ditto. 7071 70722002-02-02 Jason Thorpe <thorpej@wasabisystems.com> 7073 7074 * configure.in (hppa-*-netbsd*): New target. 7075 * configure: Regenerate. 7076 * config/tc-hppa.h: Also define WARN_COMMENTS if TE_NetBSD. 7077 70782002-02-02 Alan Modra <amodra@bigpond.net.au> 7079 7080 * config/tc-v850.c: Add missing prototypes amd use old-style 7081 function definitions. 7082 (AREA_ZDA, AREA_SDA, AREA_TDA): Delete. 7083 (sdata_section tdata_section, zdata_section, sbss_section, 7084 tbss_section, zbss_section, rosdata_section, rozdata_section, 7085 scommon_section, tcommon_section, zcommon_section, 7086 call_table_data_section, call_table_text_section): Delete. 7087 (v850_sdata, v850_tdata, v850_zdata, v850_sbss, v850_tbss, 7088 v850_zbss, v850_bss, v850_rosdata, v850_rozdata, 7089 v850_call_table_data, v850_call_table_text): Delete. 7090 (struct v850_seg_entry): New. 7091 (v850_seg_table): New. 7092 (SDATA_SECTION TDATA_SECTION, ZDATA_SECTION, SBSS_SECTION, 7093 TBSS_SECTION, ZBSS_SECTION, BSS_SECTION, ROSDATA_SECTION, 7094 ROZDATA_SECTION, SCOMMON_SECTION, TCOMMON_SECTION, ZCOMMON_SECTION, 7095 CALL_TABLE_DATA_SECTION, CALL_TABLE_TEXT_SECTION): Define. 7096 (do_v850_seg): New. 7097 (v850_seg): New. 7098 (v850_comm): Use do_v850_seg and v850_seg_table. Simplify 7099 recording of alignment. 7100 (md_pseudo_table): Use v850_seg. 7101 (md_begin): Don't init .call_table_data and .call_table_text here. 7102 Set v850_seg_table bss entry. 7103 71042002-02-01 Hans-Peter Nilsson <hp@bitrange.com> 7105 7106 Support on-demand global register allocation by passing on 7107 base-plus-offset relocs to the linker. 7108 * config/tc-mmix.c: Tweak and fix typos in comments. 7109 (allocate_undefined_gregs_in_linker): New variable. 7110 (OPTION_LINKER_ALLOCATED_GREGS): New option macro. 7111 (md_longopts): Add --linker-allocated-gregs. 7112 (md_parse_option) <case 'x'>: Imply --linker-allocated-gregs. 7113 <case OPTION_LINKER_ALLOCATED_GREGS>: New. 7114 (md_show_usage): Update text for -x. Add text for 7115 --linker-allocated-gregs. 7116 (tc_gen_reloc): Derive default value for addend from val and 7117 baddsy. Use addsec and bfd_is_abs_section in more places. Don't 7118 emit error for BFD_RELOC_MMIX_BASE_PLUS_OFFSET without suitable 7119 GREG if allocate_undefined_gregs_in_linker. 7120 * doc/as.texinfo (Overview) <Target MMIX options>: Add 7121 --linker-allocated-gregs. 7122 * doc/c-mmix.texi (MMIX-Opts): Add blurb about 7123 --linker-allocated-gregs. Mention that it's implied by -x. 7124 (MMIX-Pseudos) <GREG>: Mention when and how a GREG can be omitted. 7125 (MMIX-mmixal): Clarify dated comparison and location of MMIXware. 7126 7127 * config/tc-mmix.h (md_parse_name): Use ISUPPER, not isupper. 7128 71292002-02-01 Alan Modra <amodra@bigpond.net.au> 7130 7131 * Makefile.am: Run "make dep-am" 7132 * Makefile.in: Regenerate. 7133 71342002-01-31 Ivan Guzvinec <ivang@opencores.org> 7135 7136 * config/tc-or32.c: New file. 7137 * config/tc-or32.h: New file. 7138 * configure.in: Add support for or32 targets. 7139 * configure: Regenerate. 7140 * config/obj-coff.c: Add support for or32 targets. 7141 * config/obj-coff.h: Add support for or32 targets. 7142 * Makefile.am: Add support for or32 targets. 7143 * Makefile.in: Regenerate. 7144 * NEWS: Mention support for OpenRISC. 7145 * doc/Makefile.in: Regenerate. 7146 * po/POTFILES.in: Regenerate. 7147 * po/gas.pot: Regenerate. 7148 71492002-01-30 Richard Sandiford <rsandifo@redhat.com> 7150 7151 * config/tc-sh.c (parse_reg): Fix end-of-word check for is, ix, iy 7152 and mod. 7153 71542002-01-29 Chris Demetriou <cgd@broadcom.com> 7155 7156 * config/tc-mips.c (tc_gen_reloc): Arrange for 7157 BFD_RELOC_PCREL_HI16_S relocations to be output relative to 7158 their LO16 parts, even for ELF. 7159 71602002-01-29 Daniel Jacobowitz <drow@mvista.com> 7161 7162 * config/tc-i386.c: Protect definitions of true and false 7163 from redefinition. 7164 71652002-01-28 Jakub Jelinek <jakub@redhat.com> 7166 7167 * config/obj-elf.c (elf_frob_file_before_adjust): Remove symbols 7168 made because of .weak, if they are neither defined nor used in any 7169 way. 7170 71712002-01-27 Daniel Jacobowitz <drow@mvista.com> 7172 7173 * configure: Regenerated. 7174 71752002-01-26 Hans-Peter Nilsson <hp@bitrange.com> 7176 7177 * doc/Makefile.am (install): Depend on install-info. 7178 * doc/Makefile.in: Regenerate. 7179 71802002-01-26 Nick Clifton <nick@redhat.com> 7181 7182 * po/fr.po: Updated version 7183 71842002-01-24 Kazu Hirata <kazu@hxi.com> 7185 7186 * config/tc-h8300.c (check_operand): Don't print a warning 7187 when a valid 24-bit address is given to a 16-bit address 7188 operand. 7189 71902002-01-24 Alexandre Oliva <aoliva@redhat.com> 7191 7192 * config/tc-sh.c (sh_elf_suffix): Removed. 7193 (sh_PIC_related_p, sh_check_fixup, sh_cons_fix_new, 7194 sh_end_of_match, sh_parse_name): New functions. 7195 (sh_elf_cons): Simplify. 7196 (parse_exp): Reject misplaced PIC operands. 7197 (md_undefined_symbol): Simplify. 7198 (sh_fix_adjustable): Let @GOTOFF be adjusted. 7199 (md_apply_fix3): Write @PLT and @GOTOFF addends in place. 7200 (tc_gen_reloc): Move fixp subsy absolute value into addnumber. 7201 Complain if subsy remains at the end. 7202 * config/tc-sh.h (sh_parse_name, sh_cons_fix_new): Declare. 7203 (md_parse_name, TC_CONS_FIX_NEW, O_PIC_reloc): Define. 7204 72052002-01-22 Alexandre Oliva <aoliva@redhat.com> 7206 7207 * config/tc-mn10300.c (xr_registers): Move `pc'... 7208 (other_registers): ... here. 7209 72102002-01-22 Alan Modra <amodra@bigpond.net.au> 7211 7212 * Makefile.am: Run "make dep-am". 7213 * Makefile.in: Regenerate. 7214 * gas/po/POTFILES.in: Regenerate. 7215 72162002-01-21 DJ Delorie <dj@redhat.com> 7217 7218 * config/obj-coff.c (obj_coff_init_stab_section): Make the 7219 stabstr_name allocation permanent, as it will be referenced from 7220 the section hash. 7221 72222002-01-21 Jason Thorpe <thorpej@wasabisystems.com> 7223 7224 * configure.in (ia64-*-netbsd*): New target. 7225 * configure: Regenerate. 7226 72272002-01-21 Hans-Peter Nilsson <hp@bitrange.com> 7228 7229 * doc/as.texinfo (Overview) <Target ARM options>: Add missing {} 7230 to @dots call. 7231 <Detailed description, ARM options>: Ditto. 7232 * doc/c-arm.texi (ARM Options): Ditto. 7233 72342002-01-18 Richard Earnshaw <rearnsha@arm.com> 7235 7236 * tc-arm.c (do_xsc_mia, do_xsc_mar, do_xsc_mra): Renamed from 7237 do_mia, do_mar and do_mra respectively. 7238 (do_mav_*): Renamed from do_c_*. 7239 (mav_reg_required_here, mav_parse_offset): Renamed from 7240 cirrus_reg_required_here and cirrus_parse_offset respectively. 7241 (MAV_MODE?): Renamed from CIRRUS_MODE?. 7242 72432002-01-18 Richard Earnshaw <rearnsha@arm.com> 7244 Keith Walker <keith.walker@arm.com> 7245 7246 * tc-arm.c (ARM_EXT_V5J, ARM_ARCH_V5TEJ): Define. 7247 (insns): Add pattern for bxj instruction. 7248 (do_bxj): New function. 7249 (arm_cpus): Add arm926ej. 7250 (arm_archs): Add armv5tej. 7251 72522002-01-18 Richard Earnshaw <rearnsha@arm.com> 7253 7254 * doc/c-arm.texi: Add new fpe options to list of supported flags. 7255 72562002-01-19 Keith Walker <keith.walker@arm.com> 7257 7258 * tc-arm.c (arm_fpus): Add fpe2 and fpe3. 7259 72602002-01-18 Richard Earnshaw <rearnsha@arm.com> 7261 7262 * NEWS: Mention new ARM command-line options and VFP support. 7263 7264 * config/tc-arm.c (ARM_CEXT_XSCALE): Replaces ARM_EXT_XSCALE. All 7265 uses changed. 7266 (ARM_CEXT_MAVERICK): Similarly. 7267 (ARM_ANY): Now means any core instruction. 7268 (CPU_DEFAULT): Default to ARM_ANY. 7269 (uses_apcs_26, atcps, support_interwork, uses_apcs_float) 7270 (pic_code): Declare for all object types. Make type int. 7271 (legacy_cpu, legacy_fpu, mcpu_cpu_opt, mcpu_fpu_opt, march_cpu_opt) 7272 (march_fpu_opt, mfpu_opt): Declare. 7273 (md_longopts): Tidy up conditional definitions. 7274 (arm_opts, arm_cpus, arm_archs, arm_fpus, arm_extensions) 7275 (arm_long_opts): New tables. 7276 (arm_parse_cpu, arm_parse_arch, arm_parse_fpu): New functions. 7277 (arm_parse_extension): New function. 7278 (md_parse_option): Rewrite using new table-driven system. 7279 (md_show_usage): Use new table-driven system. 7280 (md_begin): Calculate cpu_variant from command line option data. 7281 * doc/as.texinfo (ARM ISA options): Docuement new ARM-specific 7282 command-line options. 7283 * doc/c-arm.texi: Likewise. 7284 72852002-01-18 Andreas Jaeger <aj@suse.de> 7286 7287 * as.c (parse_args): Update year. 7288 72892002-01-17 Timothy Wall <twall@alum.mit.edu> 7290 7291 * config/tc-tic54x.c (encode_address): Add a more informative 7292 warning about incorrect syntax. 7293 72942002-01-17 Nick Clifton <nickc@cambridge.redhat.com> 7295 7296 * po/gas.pot: Regenerate. 7297 72982002-01-17 Nick Clifton <nickc@cambridge.redhat.com> 7299 7300 * macro.c (get_any_string): Add no-c-format comment to prevent 7301 confusion when translating string. 7302 * gasp.c (get_any_string): Add no-c-format comment to prevent 7303 confusion when translating string. 7304 73052002-01-16 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de> 7306 Johannes Stezenbach <js@convergence.de> 7307 * config/tc-mips.c (percent_op): Ensure longer percent_op's are 7308 matched before the shorter ones. 7309 (my_getSmallParser): Fix handling of nested parentheses in 7310 percent_op's. Code cleanup. 7311 (my_getPercentOp): New function, code from my_getSmallParser. 7312 (my_getSmallExpression): Fix handling of closing parentheses. 7313 Code cleanup. Better comments. 7314 73152002-01-16 Nick Clifton <nickc@redhat.com> 7316 7317 po/tr.po: New file: Turkish translation. 7318 configure.in (LINGUAS): Add "tr". 7319 configure: Regenerate. 7320 73212002-01-15 Richard Earnshaw <rearnsha@arm.com> 7322 7323 Support for VFP instructions 7324 * tc-arm.c (CP_WB_OK, CP_NO_WB): New defines. 7325 (cp_address_required_here): New argument wb_ok. When false, do not 7326 accept write-back forms of addressing. Change all callers. 7327 (FPU_VFP_EXT_NONE, FPU_VFP_EXT_V1xD, FPU_VFP_VFP_V1) 7328 (FPU_VFP_EXT_V2): Define. 7329 (FPU_ARCH_VFP, FPU_ARCH_VFP_V1xD, FPU_ARCH_VFP_V1, FPU_ARCH_VFP_V2): 7330 Define in terms of above. 7331 (vfp_dp_reg_pos, vfp_sp_reg_pos, vfp_ldstm_type): New enums. 7332 (vfp_reg): New struct. 7333 (vfp_regs): New array of registers. 7334 (insns): Add VFP instructions. 7335 (sn_table): New array of VFP single-precision register names. 7336 (dn_table): New array of VFP double-precision register names. 7337 (all_reg_maps): Add the new register tables. 7338 (arm_reg_type): Add new values for above. Increase RET_TYPE_MAX. 7339 (vfp_sp_reg_required_here, vfp_dp_reg_required_here, do_vfp_sp_monadic) 7340 (do_vfp_dp_monadic, do_vfp_sp_dyadic, do_vfp_dp_dyadic) 7341 (do_vfp_reg_from_sp, do_vfp_sp_reg2, do_vfp_sp_from_reg) 7342 (do_vfp_reg_from_dp, do_vfp_reg2_from_dp, do_vfp_dp_from_reg) 7343 (do_vfp_dp_from_reg2, vfp_psr_parse, vfp_psr_required_here) 7344 (do_vfp_reg_from_ctrl, do_vfp_ctrl_from_reg, do_vfp_sp_ldst) 7345 (do_vfp_dp_ldst, vfp_sp_reg_list, vfp_dp_reg_list, vfp_sp_ldstm) 7346 (vfp_dp_ldstm, do_vfp_sp_ldstmia, do_vfp_sp_ldstmdb, do_vfp_ldstmia) 7347 (do_vfp_dp_ldstmdb, do_vfp_xp_ldstmia, do_vfp_xp_ldstmdb) 7348 (do_vfp_sp_compare_z, do_vfp_dp_compare_z, do_vfp_dp_sp_cvt) 7349 (do_vfp_sp_dp_cvt): New functions. 7350 (md_begin): Set soft-float flag for appropriate VFP work. 7351 (md_atof): Handle VFP-format doubles. 7352 (md_parse_option): Handle VFP command-line options. 7353 (md_show_usage): Display VFP command-line options. 7354 73552002-01-15 Richard Earnshaw <rearnsha@arm.com> 7356 7357 * tc-arm.c (md_parse_option): Tidy up setting of cpu_variant for 7358 various command line options. 7359 73602002-01-15 Nick Clifton <nickc@cambridge.redhat.com> 7361 7362 * config/tc-xstormy16.c: (xstormy16_fix_adjustable): Do not fix 7363 vtinherit relocs. 7364 (xstormy16_md_apply_fix3): Do not return a value. 7365 73662002-01-14 Richard Earnshaw <rearnsha@arm.com> 7367 7368 * tc-arm.c (md_longopts): On targets that aren't bi-endian, support 7369 the -EL/-EB option that matches the target's endianness. 7370 (md_parse_option): Likewise. 7371 73722002-01-14 Richard Earnshaw <rearnsha@arm.com> 7373 7374 * tc-arm.c (md_longopts): Fix misplaced #endif -- the -oabi option 7375 is not dependent on ARM_BI_ENDIAN. 7376 73772002-01-14 Richard Earnshaw <rearnsha@arm.com> 7378 7379 * tc-arm.c (all error messages): Normalize capitalization of messages. 7380 7381 * tc-arm.h (md_operand): Delete define. 7382 * tc-arm.c (in_my_get_expression): New static variable. 7383 (my_get_expression): Set and clear it. 7384 (md_operand): New function. If called from my_get_expression 7385 put the error in inst.error. 7386 (output_inst): Now takes argument of instruction being assembled. 7387 Print it out with any error message. 7388 (do_ldst, do_ldstv4, thumb_load_store): Fault attempt to use a store 7389 with '=' syntax. 7390 (end_of_line): Don't update inst.error if it is already set. 7391 73922002-01-11 Richard Earnshaw <rearnsha@arm.com> 7393 7394 * tc-arm.c (do_ldst): Fix handling an immediate expression pseudo 7395 op that can be translated into a mvn instruction. 7396 73972002-01-11 Steve Ellcey <sje@cup.hp.com> 7398 7399 * gas/config/tc-ia64.h (MD_FLAGS_DEFAULT): New Macro for 7400 setting default md.flags. 7401 (SHT_INIT_ARRAY): New elf special section used by HP-UX. 7402 (SHT_FINI_ARRAY): New elf special section used by HP-UX. 7403 * gas/config/tc-ia64.c (setup_unwind_header): Add support 7404 for 32 bit unwind info blocks. 7405 (generate_unwind_image): Add support for different types 7406 of unwind images (32 bits and/or big-endian). 7407 (ia64_init): Use MD_FLAGS_DEFAULT to set md.flags. 7408 (ia64_target_format): Add support for hpux target formats. 7409 (ia64_gen_real_reloc_type): Add support for FUNC_IPLT_RELOC. 7410 (ia64_elf_section_type): Add support for SHT_INIT_ARRAY and 7411 SHT_FINI_ARRAY elf section types. 7412 74132002-01-10 Richard Earnshaw <rearnsha@arm.com> 7414 7415 * tc-arm.c (struct reg_entry): Move before prototypes. 7416 (int_register, cp_register, fp_register): Delete. 7417 (reg_table): Delete. Replaced with ... 7418 (rn_table, cp_table, cn_table, fn_table, mav_mvf_table) 7419 (mav_mvd_table, mav_mvfx_table, mav_mvdx_table, mav_mvax_table) 7420 (mav_dspsc_table): ... one table per register set. 7421 (arm_reg_hsh): Delete. 7422 (struct reg_map): New structure. 7423 (all_reg_maps): New array. 7424 (enum arm_reg_type): New enums. 7425 (build_reg_hsh): New function. 7426 (insert_reg_alias): Use hash table passed by caller. Adjust all 7427 callers. 7428 (create_register_alias): New function, split out from ... 7429 (md_assemble): ... here. 7430 (md_begin): Build new register hash tables. 7431 (arm_reg_parse): New argument for the hash table to search. Adjust all 7432 callers. 7433 (arm_reg_parse_any): New function. 7434 (co_proc_number): Look up the processor number in the processor hash 7435 table. 7436 (cirrus_regtype): Delete. 7437 (cirrus_register, cirrus_mvf_register, cirrus_mvd_register) 7438 (cirrus_mvfx_register, cirrus_mvdx_register, cirrus_mvax_register) 7439 (ARM_EXT_MAVERICKsc_register): Delete. 7440 (do_c_binops_1, do_c_binops_2, do_c_binops_3): Delete. 7441 (do_c_binops_1[a-o], do_c_binops_2[a-c], do_c_binops_3[a-d]): New 7442 functions. 7443 (do_c_triple_4, do_c_triple_5): Delete. 7444 (do_c_triple_4[ab], do_c_triple_5[a-h]): New functions. 7445 (do_c_quad_6): Delete. 7446 (do_c_quad_6[ab]): New functions. 7447 (do_c_binops, do_c_triple, do_c_quad, do_c_shift, do_c_ldst): Rework 7448 arguments to use new register parsing methods. 7449 (cirrus_reg_required_here): Likewise. 7450 (insns): Reclassify cirrus maverick worker functions. 7451 (cirrus_valid_reg): Delete. 7452 74532002-01-07 Jason Thorpe <thorpej@wasabisystems.com> 7454 7455 * configure.in (sh*le): Set cpu_type=sh and endian=little. 7456 (sh*-*-netbsdelf*): New target. 7457 * configure: Regenerate. 7458 * tc-sh.h: Update copyright years. 7459 (TARGET_FORMAT): Add version for TE_NetBSD. 7460 74612002-01-07 Nick Clifton <nickc@cambridge.redhat.com> 7462 7463 * read.c (emit_expr): Do not allow 'size' or 'nbytes' to go 7464 negative. 7465 74662002-01-06 Alan Modra <amodra@bigpond.net.au> 7467 7468 * config/tc-m68k.h (md_prepare_relax_scan): Rewrite. 7469 * config/tc-m68k.c (md_relax_table): Add md_prepare_relax_scan comment. 7470 74712002-01-05 Daniel Jacobowitz <drow@mvista.com> 7472 7473 * tc-mips.c (mips_cprestore_valid): New flag. 7474 (mips_frame_reg_valid): New flag. 7475 (macro) [M_JAL_2]: Check both flags. 7476 [M_JAL_A]: Likewise. 7477 (s_cprestore): Set mips_cprestore_valid. 7478 (tc_get_register): If setting mips_frame_reg, set 7479 mips_frame_reg_valid and clear mips_cprestore_valid. 7480 (s_mips_ent): Clear both flags. 7481 (s_mips_end): Clear both flags. 7482 74832002-01-05 Alan Modra <amodra@bigpond.net.au> 7484 7485 * write.c (write_object_file): Make use of bfd_section_list_remove. 7486 * config/obj-ecoff.c (ecoff_frob_file): Likewise. 7487 * config/tc-mmix.c (mmix_frob_file): Likewise. 7488 74892002-01-04 Jason Thorpe <thorpej@wasabisystems.com> 7490 7491 * configure.in (i386-*-netbsdelf*): Collapse target into... 7492 (i386-*-netbsd*): ...this. Add support for x86-64. 7493 * configure: Regenerated. 7494 74952002-01-03 matthew green <mrg@redhat.com> 7496 7497 * config/tc-ppc.c (md_parse_option): BookE is not Motorola specific. 7498 74992002-01-02 Nick Clifton <nickc@cambridge.redhat.com> 7500 7501 * config/tc-m68k.c (md_estimate_size_before_relax): Test for a 7502 NULL frag link. 7503 7504For older changes see ChangeLog-0001 7505 7506Copyright (C) 2002-2003 Free Software Foundation, Inc. 7507 7508Copying and distribution of this file, with or without modification, 7509are permitted in any medium without royalty provided the copyright 7510notice and this notice are preserved. 7511 7512Local Variables: 7513mode: change-log 7514left-margin: 8 7515fill-column: 74 7516version-control: never 7517End: 7518