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 * testsuite/gas/sh/basic.exp: Call tests for sh4a. 242 * testsuite/gas/sh/{err-sh4a-fp.s, err-sh4a.s, 243 err-sh4al-dsp.s, sh4a-dsp.d, sh4a-dsp.s, sh4a-fp.d, 244 sh4a-fp.s, sh4a.d, sh4a.s, sh4al-dsp.d, sh4al-dsp.s: 245 New files, tests for sh4a and related variants. 246 2472003-12-05 Michael Snyder <msnyder@redhat.com> 248 249 * config/tc-sh.c (md_show_usage): Mention new -isa options. 250 * doc/c-sh.texi: Document new -isa options. 251 * doc/c-sh64.texi: Ditto. 252 * NEWS: Mention new support for sh4a. 253 2542003-12-03 H.J. Lu <hongjiu.lu@intel.com> 255 256 * config/tc-alpha.c (s_alpha_end): Don't crash if there is no 257 matching .ent. 258 2592003-12-04 Alan Modra <amodra@bigpond.net.au> 260 261 * tc.h (md_pcrel_from): Don't declare if defined as a macro. 262 2632003-12-03 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com> 264 265 * config/tc-m32r.h : Add support for new machine m32r2. 266 * config/tc-m32r.c : Likewise. 267 Add new command line switches and directives to allow endian-ness 268 to be selected and some warnings to be turned into errors. 269 (line_separator_chars) : Use '!'. 270 * doc/c-m32r.texi: Document new switches and directives. 271 * NEWS: Mention new support. 272 2732003-12-03 Dave Airlie <airlied@linux.ie> 274 275 * configure.in: Likewise. 276 * configure: Regenerate. 277 * config/tc-vax.c (md_shortopts): Add 'Q'. 278 (md_parse_option): Ignore 'Q' for now. 279 2802003-12-02 Kazu Hirata <kazu@cs.umass.edu> 281 282 * messages.c: Convert to ISO-C. 283 * obj.h: Likewise. 284 * output-file.c: Likewise. 285 * output-file.h: Likewise. 286 * sb.c: Likewise. 287 * sb.h: Likewise. 288 * stabs.c: Likewise. 289 * subsegs.c: Likewise. 290 * subsegs.h: Likewise. 291 * tc.h: Likewise. 292 2932003-12-02 Kazu Hirata <kazu@cs.umass.edu> 294 295 * config/obj-elf.c: Remove ARGSUSED. 296 2972003-12-02 Alan Modra <amodra@bigpond.net.au> 298 299 * Makefile.am: Run "make dep-am". 300 * Makefile.in: Regenerate. 301 3022003-11-30 Kazu Hirata <kazu@cs.umass.edu> 303 304 * symbols.c: Convert to ISO-C. 305 * symbols.h: Likewise. 306 3072003-11-28 Christian Groessler <chris@groessler.org> 308 309 * config/tc-z8k.c: Convert to ISO-C. 310 * config/tc-z8k.h: Likewise. 311 3122003-11-27 Kazu Hirata <kazu@cs.umass.edu> 313 314 * read.c: Convert to ISO-C. 315 * read.h: Likewise. 316 3172003-11-27 Nick Clifton <nickc@redhat.com> 318 319 * config/tc-sh.c (sh_elf_cons): If md_cons_align is defined 320 call it to make sure that the constants that are going to be 321 emitted are correctly aligned. 322 3232003-11-27 Alexandre Oliva <aoliva@redhat.com> 324 325 * config/tc-frv.c (md_pcrel_from_section): Don't adjust when 326 referencing symbol in a different section. 327 3282003-11-26 Christian Groessler <chris@groessler.org> 329 330 * config/tc-z8k.c (s_segm): Fix indentation. 331 (md_apply_fix3): Likewise. 332 (cc_names): Add alias names for the names generated by the 333 disassembler. 334 (get_cc_operand): Be case insensitive. 335 (get_operands): Improve error handling for cc operands. 336 (check_operand): Not used, remove. 337 (md_assemble): Remove unused variable prev_opcode. Skip 338 whitespace until end-of-line only. Restore *op_end after call to 339 hash_find. 340 3412003-11-26 Nick Clifton <nickc@redhat.com> 342 343 * config/tc-h8300.c (get_operand): Allow er4-er7 for ldm/stm 344 instructions on the H8SX. 345 3462003-11-25 Kazu Hirata <kazu@cs.umass.edu> 347 348 * config/tc-h8300.c (h8_exp): Remove. 349 3502003-11-25 Asgari Jinia <asgarij@kpitcummins.com> 351 352 * config/tc-h8300.c (md_assemble): Check operands validity for 353 ldm/stm. 354 (get_operand): Check register pair's validity as per technical 355 note TN-H8*-193A/E from Renesas for H8s and for H8Sx manual. 356 3572003-11-24 Kazu Hirata <kazu@cs.umass.edu> 358 359 * listing.c: Convert to ISO-C. 360 * listing.h: Likewise. 361 * macro.c: Likewise. 362 * macro.h: Likewise. 363 3642003-11-24 Jakub Jelinek <jakub@redhat.com> 365 366 * app.c (do_scrub_chars): Add PUT (ch) and ch = GET () 367 when transitioning from states 14 or 15 to 0 or 1. 368 3692003-11-23 Kazu Hirata <kazu@cs.umass.edu> 370 371 * hash.c: Convert to ISO-C. 372 * hash.h: Likewise. 373 * input-file.c: Likewise. 374 * input-file.h: Likewise. 375 * input-scrub.c: Likewise. 376 * itbl-ops.c: Likewise. 377 * itbl-ops.h: Likewise. 378 3792003-11-23 Kazu Hirata <kazu@cs.umass.edu> 380 381 * config/tc-h8300.c (Hmode): Make it global. 382 (Smode): Likewise. 383 (Nmode): Likewise. 384 (SXmode): Likewise. 385 3862003-11-22 Kazu Hirata <kazu@cs.umass.edu> 387 388 * ehopt.c: Convert to ISO-C. 389 * emul.h: Likewise. 390 * expr.c: Likewise. 391 * expr.h: Likewise. 392 * flonum-copy.c: Likewise. 393 * flonum-mult.c: Likewise. 394 * flonum.h: Likewise. 395 * frags.c: Likewise. 396 * frags.h: Likewise. 397 3982003-11-22 Alan Modra <amodra@bigpond.net.au> 399 400 * doc/c-ppc.texi (PowerPC-Pseudo): Add section. 401 402 * app.c (do_scrub_chars): Revert 2003-04-23 and 2003-04-22. 403 4042003-11-21 Kazu Hirata <kazu@cs.umass.edu> 405 406 * ecoff.c: Convert to ISO-C. 407 * ecoff.h: Likewise. 408 4092003-11-22 Alan Modra <amodra@bigpond.net.au> 410 411 * config/tc-ppc.c (parse_cpu): New function, broken out from.. 412 (md_parse_option): ..here. 413 (ppc_setup_opcodes): New function, broken out from.. 414 (md_begin): ..here. 415 (ppc_machine): Implement .machine pseudo op. 416 4172003-11-20 Kazu Hirata <kazu@cs.umass.edu> 418 419 * depend.c: Convert to ISO-C. 420 * dwarf2dbg.c: Likewise. 421 * dwarf2dbg.h: Likewise. 422 4232003-11-20 Kazu Hirata <kazu@cs.umass.edu> 424 425 * app.c: Convert to ISO-C. 426 * as.h: Likewise. 427 * atof-generic.c: Likewise. 428 * bignum-copy.c: Likewise. 429 * bignum.h: Likewise. 430 * cgen.c: Likewise. 431 * cgen.h: Likewise. 432 * cond.c: Likewise. 433 4342003-11-20 DJ Delorie <dj@redhat.com> 435 436 * config/tc-sh64.c (shmedia_frob_section): Only frob elf32 437 sections. 438 4392003-11-19 Kazu Hirata <kazu@cs.umass.edu> 440 441 * config/tc-h8300.c: Make some functions and global 442 variables static appropriately. 443 4442003-11-19 Kazu Hirata <kazu@cs.umass.edu> 445 446 * config/obj-ieee.c: Remove duplicate prototypes. 447 * config/tc-h8300.c: Likewise. 448 4492003-11-19 Kazu Hirata <kazu@cs.umass.edu> 450 451 * config/tc-h8300.c: Convert to ISO-C. 452 * config/tc-h8300.h: Likewise. 453 4542003-11-19 Kazu Hirata <kazu@cs.umass.edu> 455 456 * config/tc-mcore.h: Remove prototypes already in tc.h. 457 * config/tc-tic4x.c: Likewise. 458 4592003-11-19 Kazu Hirata <kazu@cs.umass.edu> 460 461 * config/tc-arc.c: Remove a local prototype of atof_ieee. 462 * config/tc-ip2k.c: Likewise. 463 * config/tc-iq2000.c: Likewise. 464 * config/tc-tic30.c: Remove a comment. 465 4662003-11-19 Bob Wilson <bob.wilson@acm.org> 467 468 * config/tc-xtensa.c (xg_emit_insn): Include "dwarf2dbg.h" and add 469 call to dwarf2_emit_insn. 470 4712003-11-18 Maciej W. Rozycki <macro@ds2.pg.gda.pl> 472 473 * config/tc-mips.c (macro): Handle new macros: "lca" and "dlca" 474 for loading addresses using CALL relocations. 475 Don't emit CALL relocations when a base register is used. 476 4772003-11-15 Maciej W. Rozycki <macro@ds2.pg.gda.pl> 478 479 * config/tc-mips.c: Formatting fixes. 480 4812003-11-14 Ben Elliston <bje@wasabisystems.com> 482 483 * config/tc-arm.c (arm_elf_change_section): Not static. 484 4852003-11-13 Nick Clifton <nickc@redhat.com> 486 487 * tc-arm.c (mapping_state): New function. Emit a mapping 488 symbol if necessary. 489 (arm_elf_change_section): New function. Intercept section 490 changes and generate mapping symbols. 491 (s_bss): Likewise. 492 (s_arm_elf_cons): Likewise. 493 (opcode_select): Choose the correct mapping state. 494 (md_assemble): Likewise. 495 * tc-arm.h (md_elf_section_change_hook): Define. 496 * doc/c-arm.texi (ARM Mapping Symbols): New node. 497 * NEWS: Mention new feature. 498 4992003-11-12 Daniel Jacobowitz <drow@mvista.com> 500 501 * Makefile.am (install, install-info, RECURSIVE_TARGETS): Define. 502 * doc/Makefile.am (install-info): Define. 503 504 * aclocal.m4: Regenerate. 505 * Makefile.in: Regenerate. 506 * doc/Makefile.in: Regenerate. 507 5082003-11-11 Dmitry Semyonov <Dmitry.Semyonov@oktet.ru> 509 510 * configure.in: Add support for arm-wince-pe target. 511 * configure: Regenerate. 512 5132003-11-11 Jan Hubicka <jh@suse.cz> 514 515 * config/tc-i386.c (tc_i386_fix_adjustable): 516 5172003-11-10 Alan Modra <amodra@bigpond.net.au> 518 519 * config/tc-ia64.c (ia64_handle_align): Remove bogus be_nop. 520 5212003-11-10 Alan Modra <amodra@bigpond.net.au> 522 523 * README: Update bug report address. Move bug reporting info to 524 binutils/README. 525 5262003-11-07 Christian Groessler <chris@groessler.org> 527 528 * doc/c-z8k.texi: Document command-line options. Fix byte 529 register names. Document '.z8001' and '.z8002' directives. 530 Extend addressing modes documentation. 531 5322003-11-07 Jonathan R. Grant <jg-binutils@jguk.org> 533 534 * input-file.c (input_file_open): Use "No such file" error 535 message. 536 5372003-11-06 Pete Gonzalez <pgonzalez@bluel.com> 538 539 * config/tc-arm.texi (struct reg_entry): Add new field 'builtin'. 540 (rn_table, iwmmxt_table, cp_table, cn_table, fn_table, sn_table, 541 dn_table, mav_mvf_table, mac_mvd_table, mav_mvfx_table, 542 mav_mvax_table, mav_dspc_table): Initialise new field. 543 (insert_reg_alias): Initialise new field. 544 (md_pseudo_table): Add "unreq" entry. 545 (s_unreq): New function: Undo the effects of a previous .req. 546 * doc/c-arm.texi: Document new pseudo op. 547 * NEWS: Mention new feature. 548 5492003-11-06 Bruno Rohee <bruno@rohee.com> 550 551 * config/obj-vms.c: Fix "the the" typo. 552 * doc/c-arm.texi: Likewise. 553 5542003-11-06 Nick Clifton <nickc@redhat.com> 555 556 * config/obj-vms.c: Convert to ISO-C. 557 5582003-11-05 Alan Modra <amodra@bigpond.net.au> 559 560 * config/tc-ppc.h (TC_FORCE_RELOCATION): Only define for ELF and XCOFF. 561 5622003-10-31 Christian Groessler <chris@groessler.org> 563 564 * config/tc-i860.c (md_pcrel_from): Fix typo in comment. 565 5662003-10-29 Phil Edwards <phil@codesourcery.com> 567 568 * configure.in (arm-*-vxworks, i386-*-vxworks, mips-*-vxworks, 569 ppc-*-vxworks, ppc-*-windiss): Remove separate outdated stanzas. 570 (*-*-vxworks, *-*-windiss): Use common stanzas, all ELF. 571 * configure: Regenerated. 572 5732003-10-27 Kazu Hirata <kazu@cs.umass.edu> 574 575 * ChangeLog: Fix typos. 576 * ChangeLog-9295: Likewise. 577 * as.c: Fix comment typos. 578 * as.h: Likewise. 579 * atof-generic.c: Likewise. 580 * bit_fix.h: Likewise. 581 * frags.h: Likewise. 582 * hash.c: Likewise. 583 * input-file.c: Likewise. 584 * input-scrub.c: Likewise. 585 * itbl-ops.c: Likewise. 586 * itbl-parse.y: Likewise. 587 * listing.c: Likewise. 588 * macro.h: Likewise. 589 * read.c: Likewise. 590 * sb.c: Likewise. 591 * sb.h: Likewise. 592 * symbols.c: Likewise. 593 * symbols.h: Likewise. 594 5952003-10-27 Stephane Carrez <stcarrez@nerim.fr> 596 597 * config/tc-m68hc11.c: Convert to ISO C90. 598 * config/tc-m68hc11.h: Likewise. 599 6002003-10-26 Kazu Hirata <kazu@cs.umass.edu> 601 602 * doc/c-sh64.texi: Fix a typo. 603 6042003-10-26 Kazu Hirata <kazu@cs.umass.edu> 605 606 * doc/c-alpha.texi: Fix typos. 607 * doc/c-ia64.texi: Likewise. 608 * doc/c-mmix.texi: Likewise. 609 * doc/c-sh64.texi: Likewise. 610 * doc/c-xtensa.texi: Likewise. 611 * doc/internals.texi: Likewise. 612 6132003-10-24 H.J. Lu <hongjiu.lu@intel.com> 614 615 * config/obj-elf.c (obj_elf_change_section): Allow SHF_ALLOC 616 for .interp, .strtab and .symtab. Use specified section 617 attributes. 618 6192003-10-22 Andreas Schwab <schwab@suse.de> 620 H.J. Lu <hongjiu.lu@intel.com> 621 Jim Wilson <wilson@specifixinc.com> 622 623 * config/tc-ia64.c (update_qp_mutex): New. 624 (note_register_values): Properly handle one of PRs in compare 625 is PR0. Don't add a mutex relation for .and.orcm/.or.andcm. 626 Clear mutex relation for .none/.unc. Don't clear mutex relation 627 on predicated compare. 628 6292003-10-21 Wouter van Heyst <wouter@vidicode.nl> 630 631 * config/tc-arm.c (all_reg_maps): Correct text describing Maverick 632 register requirements. 633 (md_begin): Remove F_SOFT_FLOAT if enabling MAVERICK FP. 634 6352003-10-21 Peter Barada <pbarada@mail.wm.sps.mot.com> 636 Bernardo Innocenti <bernie@develer.com> 637 638 * config/tc-m68k.c: Add MCF528x (MCFv4) support. 639 * config/m68k-parse.h: Likewise. 640 * NEWS: Mention the new support. 641 * doc/c-m68k.texi: Document new processor selection switch. 642 6432003-10-19 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de> 644 645 * config/tc-mips.c (normalize_constant_expr): New function to fix sign 646 extensions broken by gas' expression evaluation of constants. 647 (check_absolute_expr): Use it. 648 (mips_ip): Likewise. 649 6502003-10-18 Hans-Peter Nilsson <hp@bitrange.com> 651 652 Generate BFD_RELOC_MMIX_PUSHJ_STUBBABLE for PUSHJ when possible. 653 * doc/c-mmix.texi (MMIX-Opts): Document --no-pushj-stubs and 654 --no-stubs. 655 * config/tc-mmix.c: Include limits.h. Expand on mmix_relax_table 656 comment. 657 (expand_op, mmix_next_semicolon_is_eoln): Fix head comment. 658 (pushj_stubs): New variable. 659 (OPTION_NOPUSHJSTUBS, STATE_PUSHJSTUB, PUSHJSTUB_MIN) 660 (PUSHJSTUB_MAX): New macros. 661 (md_longopts): New options "--no-pushj-stubs" and synonym 662 "--no-stubs". 663 (mmix_relax_table): Handle new entry for STATE_PUSHJSTUB. 664 (md_parse_option): Handle OPTION_NOPUSHJSTUBS. 665 (md_estimate_size_before_relax): Modify STATE_PUSHJ state for 666 PUSHJ stub relaxation. 667 (md_convert_frag): Handle STATE_PUSHJSTUB. 668 (md_apply_fix3): Handle BFD_RELOC_MMIX_PUSHJ_STUBBABLE. 669 (tc_gen_reloc): Ditto. 670 (mmix_md_relax_frag): Handle PUSHJ stub relaxation. 671 * config/tc-mmix.h (TC_SEGMENT_INFO_TYPE): Define. 672 (struct mmix_segment_info_type): New. 673 6742003-10-17 Paul Dale <pauli@snapgear.com> 675 Bernardo Innocenti <bernie@develer.com> 676 677 * config/tc-m68k.c (make_pcrel_absolute): Enforce 678 PC-relative jumps with --pcrel. 679 (md_convert_frag_1): Likewise. 680 (md_create_long_jump): Likewise. 681 6822003-10-17 Shrinivas Atre <shrinivasa@KPITCummins.com> 683 684 * config/tc-h8300.c (PSIZE): Correct for Normal mode. 685 (get_operand): Accept both 16 bit 32 bit registers as pointer 686 registers, when operating in Normal mode. 687 (fix_operand_size): Make default address size 16 for Normal mode. 688 6892003-10-17 Ian Lance Taylor <ian@wasabisystems.com> 690 691 * config/tc-arm.c (do_iwmmxt_byte_addr): Reject control 692 registers. 693 (do_iwmmxt_word_addr): With a control register, reject conditional 694 execution and reject a non-word size. 695 6962003-10-16 Peter Bergner <bergner@vnet.ibm.com> 697 698 * configure.in: Set em=linux for ppc-*-linux-gnu* target. 699 * configure: Regenerate. 700 7012003-10-15 Alan Modra <amodra@bigpond.net.au> 702 703 * doc/as.texinfo (Align): Correct list of byte targets. 704 7052003-10-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de> 706 707 * config/tc-mips.c (macro_build_ldst_constoffset,load_register,macro): 708 Fix indentation. Better error message. 709 7102003-10-14 Bob Wilson <bob.wilson@acm.org> 711 712 * config/tc-xtensa.c (xtensa_create_property_segments): Remove bfd 713 argument in call to xtensa_get_property_section_name. Formatting. 714 7152003-10-11 Kaz Kojima <kkojima@rr.iij4u.or.jp> 716 717 * config/tc-sh.h (sh_coff_reloc_mangle): Delete an extra 718 parenthesis. 719 7202003-10-11 Kaz Kojima <kkojima@rr.iij4u.or.jp> 721 722 * config/tc-sh.c: Convert to ISO C90. Remove unnecessary 723 prototypes and casts. 724 * config/tc-sh.h: Likewise. 725 * config/tc-sh64.c: Likewise. 726 * config/tc-sh64.h: Likewise. 727 7282003-10-08 Dave Brolley <brolley@redhat.com> 729 730 * config/tc-frv.c (fr550_check_insn_acc_range): New function. 731 (fr550_check_acc_range): New function. 732 (md_assemble): Call fr550_check_acc_range. 733 7342003-10-08 Dave Brolley <brolley@redhat.com> 735 736 * config/tc-frv.c: Handle DEFAULT_CPU_FR550. 737 (md_parse_option): Handle OPTION_CPU==fr550. 738 (md_show_usage): Document fr550. 739 7402003-10-08 Philippe De Muyter <phdm@macqel.be> 741 742 * as.c (use_gnu_debug_info_extensions) : New variable. 743 (parse_args) : Accept new --gstabs+ option, and set 744 `use_gnu_debug_info_extensions'. 745 (show_usage) : Document --gstabs+ option. 746 * as.h (use_gnu_debug_info_extensions) : New extern declaration. 747 * stabs.c (stabs_generate_asm_file) : If 748 `use_gnu_debug_info_extensions' is set, add the compilation 749 directory to the stabs debug info. 750 * doc/as.texinfo : Document --gstabs+ option. 751 * NEWS: Mention new feature. 752 7532003-10-06 Matt Thomas <matt@3am-software.com> 754 755 Switch NetBSD/hppa to use Linux PA-RISC ELF ABI and 756 assembler syntax. 757 758 * tc-hppa.c: Add "%farg[0-3]", "%fret", "%t[1-4]", "%tf[1-4]" 759 register names. Change all "defined (TE_LINUX)" to 760 "(defined (TE_LINUX) || defined (TE_NETBSD))". 761 762 * tc-hppa.h: Make NetBSD use "elfXX-hppa-linux" bfd target. 763 Remove NetBSD's use of LABELS_WITHOUT_COLONS. 764 7652003-10-06 Robert Millan <robertmh@gnu.org> 766 767 * configure.in: Match GNU/KNetBSD with new knetbsd*-gnu triplet. 768 * configure: Regenerate. 769 7702003-10-05 Nick Clifton <nickc@redhat.com> 771 772 * as.c (parse_args): Revert patch to change handling of -f 773 option. Its behaviour is mandated by the POSIX 2 spec. 774 7752003-10-04 Christian Groessler <chris@groessler.org> 776 777 * tc-z8k.c (newfix): Tell fix_new_exp about pc relativeness. 778 (md_apply_fix3): Fix R_JR, R_DISP7, and R_CALLR cases. 779 (md_pcrel_from): This function now gets called. Supply return 780 value. 781 7822003-10-04 Nick Clifton <nickc@redhat.com> 783 784 * as.c: Convert to ISO C90. 785 7862003-10-04 Nick Clifton <nickc@redhat.com> 787 788 * as.c (std_shortopts): Remove 'f'. 789 (std_longopts): Add 'f'. Doing this prevents -f<foo> being 790 acecpted as an alias for -f. 791 7922003-10-04 Danny Smith <danny_r_smith_2001@yahoo.co.nz> 793 794 * config/obj-coff.c (obj_coff_section [BEF_ASSEMBLER]): 795 Make 'r' mean readonly data. 796 7972003-10-01 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de> 798 799 * config/tc-mips.c (macro_build_ldst_constoffset,load_register,macro): 800 Unbreak overflow checks. 801 8022003-10-01 Chris Demetriou <cgd@broadcom.com> 803 804 * config/tc-mips.c (s_cpreturn): Correct errors in comment. 805 8062003-10-01 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de> 807 808 * config/tc-mips.c (macro_build_ldst_constoffset): Fix sign extension 809 tests. 810 (load_register): Likewise. 811 (macro): Likewise. 812 8132003-09-30 Chris Demetriou <cgd@broadcom.com> 814 815 * config/tc-mips.c (mips_ip): Capitalize first word of 816 existing condition code warning, and add condition code 817 warnings for .ps instructions, and for bc1any[24][tf]. 818 8192003-09-30 Chris Demetriou <cgd@broadcom.com> 820 821 * NEWS: Mention support for MIPS64 Release 2. 822 8232003-09-30 Chris Demetriou <cgd@broadcom.com> 824 825 * NEWS: Add an indication of the cutoff for 2.14. 826 8272003-09-30 Chris Demetriou <cgd@broadcom.com> 828 829 * configure.in (mipsisa64r2, mipsisa64r2el, mipsisa64r2*): New CPUs. 830 * configure: Regenerate. 831 * config/tc-mips.c (imm2_expr): New variable. 832 (md_assemble, mips16_ip): Initialize imm2_expr. 833 (ISA_HAS_64BIT_REGS, ISA_HAS_DROR, ISA_HAS_ROR): Add ISA_MIPS64R2. 834 (macro_build): Handle +A, +B, +C, +E, +F, +G, and +H format operands. 835 (macro): Handle M_DEXT and M_DINS. 836 (validate_mips_insn): Handle +E, +F, +G, +H, and +I format operands. 837 (mips_ip): Likewise. 838 (OPTION_MIPS64R2): New define. 839 (md_longopts): New entry for -mips64r2 (OPTION_MIPS64R2). 840 OPTION_ASE_BASE): Increase to compensate for OPTION_MIPS64R2. 841 (md_parse_option): Handle OPTION_MIPS64R2. 842 (s_mipsset): Handle setting "mips64r2" ISA. 843 (mips_cpu_info_table): Add mips64r2. 844 (md_show_usage): Document -mips64r2 option. 845 * doc/as.texinfo: Docuemnt -mips64r2 option. 846 * doc/c-mips.texi: Likewise. 847 8482003-09-27 John David Anglin <dave.anglin@nrc-cnrc.gc.ca> 849 850 * config/tc-hppa.c (pa_ip): Check for invalid 64-bit conditions. 851 8522003-09-26 Matt Thomas <matt@3am-software.com> 853 854 * config/tc-vax.c (md_shortopts): Fix a typo. Remove 'K'. 855 (OPTION_PIC): Define. 856 (md_longopts): Add "pic" option. 857 (md_parse_option): Change 'K' to OPTION_PIC. 858 8592003-09-23 Alan Modra <alan@modra.org> 860 861 * config/obj-elf.c (obj_elf_change_section): Adjust for 862 _bfd_elf_get_sec_type_attr changes. Allow SHF_MERGE and SHF_STRINGS 863 to be set when defaults are not. Don't set attr from defaults if 864 old_sec. 865 8662003-09-18 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de> 867 868 * config/tc-mips.c (macro_build_ldst_constoffset): Don't silently 869 truncate values which won't fit im 32 bits. 870 (load_register): Likewise. 871 (macro): Likewise. 872 8732003-09-17 Dmitry Diky <diwil@mail.ru> 874 875 * config/tc-msp430.c (MAX_OP_LEN): Set to 256. 876 (msp430_operands): Remove redundant l2[16] within switch-case. 877 8782003-09-16 Ralf Corsepius <corsepiu@faw.uni-ulm.de> 879 880 * configure.in: Handle arm-*-rtems* and thumb-*rtems*. 881 * configure: Regenerate. 882 8832003-09-14 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de> 884 885 * config/tc-mips.c (HAVE_64BIT_ADDRESS_CONSTANTS): Remove. 886 (macro_build_ldst_constoffset): Sign-extend 32-bit constants. Change 887 the function prototype. 888 (load_register): Likewise. Simplify the checks for sign-extended 889 constants. 890 (macro): Likewise. Fix code generation for 64-bit address constants 891 outside the 32-bit compatibility space. Adjust 892 macro_build_ldst_constoffset calls. 893 (s_cprestore): Adjust macro_build_ldst_constoffset call. 894 8952003-09-11 Bob Wilson <bob.wilson@acm.org> 896 897 * config/tc-xtensa.c (insn_labels, free_insn_labels, saved_insn_labels, 898 literal_syms): New global variables. 899 (xtensa_define_label, add_target_symbol, xtensa_find_label, 900 map_over_defined_symbols, is_loop_target_label, 901 xtensa_mark_target_fragments, xtensa_move_frag_symbol, 902 xtensa_move_frag_symbols, defined_symbols, branch_targets): Delete. 903 (xtensa_begin_directive): Call md_flush_pending_output. Move symbols 904 from insn_labels to saved_insn_labels when entering a literal region. 905 (xtensa_end_directive): Call md_flush_pending_output. Restore 906 insn_labels list when leaving a literal region. 907 (xtensa_literal_position): Call xtensa_clear_insn_labels. 908 (xtensa_literal_pseudo): Add check to disallow .literal inside a 909 literal region. Move insn_labels to saved_insn_labels and then restore 910 insn_labels on exit. 911 (xg_add_branch_and_loop_targets): Replace add_target_symbol calls with 912 code to set is_loop_target or is_branch_target flag on the symbol 913 (xtensa_create_literal_symbol): Call xtensa_add_literal_sym. 914 (xtensa_add_literal_sym, xtensa_add_insn_label, 915 xtensa_clear_insn_labels): New functions. 916 (xtensa_move_labels): Remove old_frag and old_offset arguments. Add 917 loops_ok argument. Rewrite to use insn_labels list instead of 918 calling xtensa_find_label and to check the is_loop_target flag on 919 symbols when loops_ok is false. 920 (xtensa_frob_label): Remove call to xtensa_define_label. Add call 921 to either xtensa_add_literal_sym or xtensa_add_insn_label. Adjust 922 call to xtensa_move_labels. Propagate is_branch_target and 923 is_loop_target flags from symbols to frags. 924 (xtensa_flush_pending_output): Call xtensa_clear_insn_labels. 925 (md_assemble): Use xtensa_move_labels with loops_ok = FALSE when 926 aligning a loop instruction. Adjust call to xtensa_move_labels for 927 aligning entry instructions. Add call to xtensa_clear_insn_labels. 928 (xtensa_end): Remove call to xtensa_mark_target_fragments. 929 (xtensa_move_literals): Replace xtensa_move_frag_symbols call with 930 code to use new literal_syms list. 931 * config/tc-xtensa.h (xtensa_symfield_type): Add is_loop_target and 932 is_branch_target flags. 933 9342003-09-09 Bob Wilson <bob.wilson@acm.org> 935 936 * config/tc-xtensa.c (xtensa_mark_literal_pool_location): Remove 937 "move_labels" argument and corresponding call to xtensa_move_labels. 938 (md_assemble): Add a separate call to xtensa_move_labels and remove 939 argument for call to xtensa_mark_literal_pool_location. 940 (xtensa_literal_position, xtensa_switch_to_literal_fragment): Fix 941 calls to xtensa_mark_literal_pool_location. 942 (xtensa_create_local_symbol): Delete and inline the code into... 943 (xtensa_create_literal_symbol): ...here. 944 (xtensa_frob_label): Combine conditionals. 945 (expression_maybe_register, xtensa_symbol_new_hook, 946 fix_new_exp_in_seg): Use symbol_get_tc. 947 9482003-09-09 Bob Wilson <bob.wilson@acm.org> 949 950 * config/tc-xtensa.c (xtensa_literal_pseudo): Remove code for 951 combining identical literals. 952 (expression_maybe_register): Remove call to find_lit_sym_translation. 953 (is_duplicate_expression, cache_literal, is_duplicate_literal, 954 add_lit_sym_translation, find_lit_sym_translation): Delete. 955 9562003-09-07 Nick Clifton <nickc@redhat.com> 957 958 * doc/as.texinfo (Comments): Comment character for PPC is #. 959 9602003-09-06 Stephane Carrez <stcarrez@nerim.fr> 961 962 PR savannah/4358: 963 * config/tc-m68hc11.c (s_m68hc11_relax): Use 2 for size to avoid 964 overflow complain. 965 9662003-09-05 Richard Sandiford <rsandifo@redhat.com> 967 968 * config/tc-frv.c (md_pcrel_from_section): Heed TC_FORCE_RELOCATION. 969 9702003-09-04 Nick Clifton <nickc@redhat.com> 971 972 * config/tc-v850.c (set_machine): Accept v850e1 machine number. 973 (md_pseudo_table): Add .v850e1 pseudo op. 974 (md_show_usage): Document -mv850e1 switch. 975 (md_parse_option): Accept -mv850e1 switch. 976 (md_begin): Allow TARGET_CPU to be v850e1. 977 * doc/c-v850.texi: Document -mv850e1 switch and .v850e1 pseudo op. 978 * NEWS: Mention support for v850e1. 979 9802003-09-04 Alan Modra <amodra@bigpond.net.au> 981 982 * config/tc-ppc.c (md_parse_option): Add PPC_OPCODE_ANY to existing 983 ppc_cpu selection rather than replacing. 984 (ppc_set_cpu): Ignore and preserve PPC_OPCODE_ANY in ppc_cpu. 985 (md_begin): When PPC_OPCODE_ANY, insert all opcodes in ppc_hash. 986 9872003-09-03 Robert Millan <robertmh@gnu.org> 988 989 * configure.in: Match GNU/KFreeBSD with new kfreebsd*-gnu 990 triplet. 991 * configure: Regenerate. 992 9932003-09-02 Daniel Jacobowitz <drow@mvista.com> 994 995 * configure.in: Update AC_PREREQ to 2.57. Use AC_CONFIG_FILES 996 and AC_CONFIG_COMMANDS instead of the three-argument AC_OUTPUT. 997 Specify AC_CONFIG_AUX_DIR. 998 * aclocal.m4: Regenerated with aclocal-1.7. 999 * configure: Regenerated with autoconf 2.57. 1000 * Makefile.in, doc/Makefile.in: Regenerated with automake-1.7. 1001 10022003-08-29 Jakub Jelinek <jakub@redhat.com> 1003 1004 * dw2gencfi.c (cfi_pseudo_table): Add cfi_window_save. 1005 (dot_cfi, output_cfi_insn): Handle DW_CFA_GNU_window_save. 1006 (output_cie): Don't use DW_EH_PE_pcrel if neither DIFF_EXPR_OK 1007 nor tc_cfi_emit_pcrel_expr are defined. 1008 (output_fde): Use tc_cfi_emit_pcrel_expr if available and 1009 DIFF_EXPR_OK is not defined. 1010 * config/tc-sparc.h (TARGET_USE_CFIPOP): Define. 1011 (tc_cfi_frame_initial_instructions, tc_regname_to_dw2regnum, 1012 tc_cfi_emit_pcrel_expr): Define. 1013 (sparc_cfi_frame_initial_instructions, sparc_regname_to_dw2regnum, 1014 sparc_cfi_emit_pcrel_expr): New prototypes. 1015 (sparc_cie_data_alignment): New decl. 1016 (DWARF2_DEFAULT_RETURN_COLUMN, DWARF2_CIE_DATA_ALIGNMENT): Define. 1017 * config/tc-sparc.c: Include dw2gencfi.h. 1018 (sparc_cie_data_alignment): New variable. 1019 (md_begin): Initialize it. 1020 (sparc_cfi_frame_initial_instructions): New function. 1021 (sparc_regname_to_dw2regnum): Likewise. 1022 (sparc_cfi_emit_pcrel_expr): Likewise. 1023 * doc/as.texinfo: Document .cfi_window_save. 1024 1025 * config/tc-sparc.c (s_common): Cast last argument to long and 1026 change format string to shut up warning. 1027 10282003-08-25 Jason Eckhardt <jle@rice.edu> 1029 1030 * doc/c-i860.texi: Update text about relocatable address expansions. 1031 10322003-08-24 Jason Eckhardt <jle@rice.edu> 1033 1034 * config/tc-i860.c (md_assemble): Use isrc2 from the original 1035 instruction when expanding E_ADDR. 1036 10372003-08-21 Nick Clifton <nickc@redhat.com> 1038 1039 * po/tr.po: Updated Turkish translation. 1040 10412003-08-20 Alan Modra <amodra@bigpond.net.au> 1042 1043 * config/tc-ppc.c (md_parse_option): Add PPC_OPCODE_ISEL and 1044 PPC_OPCODE_RFMCI to -m440 selected ppc_cpu. 1045 10462003-08-19 Nick Clifton <nickc@redhat.com> 1047 1048 * config/tc-arm.c (cp_address_required_here): Add code to handle 1049 unindexed addressing mode. 1050 10512003-08-19 Alan Modra <amodra@bigpond.net.au> 1052 1053 * config/tc-ppc.c (md_parse_option): Handle -m440. 1054 (md_show_usage): Add -m440. 1055 (md_apply_fix3): Warning fix. 1056 * doc/c-ppc.texi: Document -m440. 1057 10582003-08-16 Benjamin Kalytta <bkausbk@web.de> 1059 1060 * read.c (s_print): Check for NULL. 1061 10622003-08-16 Alan Modra <amodra@bigpond.net.au> 1063 1064 * write.c (fixup_segment): When handling an expression involving 1065 the subtraction of two symbols in the same segment, don't clear 1066 fx_pcrel except for TC_M68K. 1067 10682003-08-14 Alan Modra <amodra@bigpond.net.au> 1069 1070 * config/tc-i386.h: Remove BFD_ASSEMBLER tests and all !BFD_ASSEMBLER 1071 code. 1072 * config/tc-i386.c: Likewise. 1073 (RELOC_ENUM): Don't define. Replace throughout with enum. 1074 1075 * dep-in.sed: Remove libintl.h. Ignore include/fopen-*.h 1076 * Makefile.am (POTFILES.in): Unset LC_COLLATE. 1077 Run "make dep-am". 1078 * Makefile.in: Regenerate. 1079 10802003-08-08 Andreas Schwab <schwab@suse.de> 1081 1082 * config/tc-m68k.h (TARGET_USE_CFIPOP) 1083 (DWARF2_DEFAULT_RETURN_COLUMN, DWARF2_CIE_DATA_ALIGNMENT) 1084 (tc_regname_to_dw2regnum, tc_cfi_frame_initial_instructions): 1085 Define. 1086 * config/tc-m68k.c: Include "dw2gencfi.h". 1087 (tc_m68k_regname_to_dw2regnum) 1088 (tc_m68k_frame_initial_instructions): New functions. 1089 10902003-08-08 Dmitry Diky <diwil@mail.ru> 1091 1092 * config/tc-msp430.c: Add xW42 and xE42 parts. Sort MPU list 1093 according to gcc order. 1094 10952003-08-07 Jason Eckhardt <jle@rice.edu> 1096 1097 * config/tc-i860.c (i860_check_label): New function. 1098 * config/tc-i860.h (i860_check_label): New prototype. 1099 (tc_check_label): Define macro as i860_check_label. 1100 11012003-08-06 Jason Eckhardt <jle@rice.edu> 1102 1103 * config/tc-i860.c (s_align_wrapper): New function and prototype. 1104 (md_pseudo_table): Change s_align_bytes to s_align_wrapper, remove 1105 surrounding OBJ_ELF ifdef, and re-format slightly. 1106 * doc/c-i860.texi: Document the special .align syntax available 1107 in Intel mode. 1108 11092003-08-06 Jason Eckhardt <jle@rice.edu> 1110 1111 * config/tc-i860.c (i860_handle_align): New function. 1112 * config/tc-i860.h (HANDLE_ALIGN): Define macro. 1113 (MAX_MEM_FOR_RS_ALIGN_CODE): Define macro. 1114 11152003-08-06 Jason Eckhardt <jle@rice.edu> 1116 1117 * config/tc-i860.c (i860_process_insn): Check that instructions 1118 with their dual-bit set are 8-byte aligned. 1119 11202003-08-06 Nick Clifton <nickc@redhat.com> 1121 1122 * po/fr.po: Updated French translation. 1123 11242003-08-05 Jason Eckhardt <jle@rice.edu> 1125 1126 * config/tc-i860.c (i860_process_insn): Don't handle dual-bit 1127 setting during flop argument parsing. Instead, do it after 1128 instruction is fully parsed. 1129 11302003-08-05 Jason Eckhardt <jle@rice.edu> 1131 1132 * doc/c-i860.texi: Mention that .dual, .enddual, and .atmp 1133 directives are only available in Intel syntax mode. 1134 11352003-08-05 Jason Eckhardt <jle@rice.edu> 1136 1137 * config/tc-i860.c (s_dual): Accept .dual directive only in 1138 the Intel syntax mode. 1139 (s_enddual): Likewise for .enddual. 1140 (s_atmp): Likewise for .atmp. 1141 11422003-08-04 Alan Modra <amodra@bigpond.net.au> 1143 1144 * config/tc-i386.c (i386_intel_operand): Always call i386_index_check 1145 for memory operands. Pass the full operand_string to i386_index_check. 1146 11472003-08-01 Jason Eckhardt <jle@rice.edu> 1148 1149 * config/tc-i860.c: Remove SYNTAX_SVR4 macro and occurrences. 1150 (target_intel_syntax): Declare variable. 1151 (OPTION_INTEL_SYNTAX): Declare macro. 1152 (md_longopts): Add option -mintel-syntax. 1153 (md_parse_option): Set target_intel_syntax. 1154 (md_show_usage): Add -mintel-syntax usage. 1155 (md_begin): Set reg_prefix based on target_intel_syntax. 1156 (i860_process_insn): Skip register prefix only if there is one. 1157 Parse relocatable expressions in either Intel or AT&T syntax based 1158 on target_intel_syntax instead of the SYNTAX_SVR4 macro. 1159 * doc/c-i860.texi: Document -mintel-syntax option and give blurb 1160 about the differences in syntax. 1161 11622003-08-01 Dmitry Diky <diwil@mail.ru> 1163 1164 * config/tc-msp430.c (msp430_srcoperand): Extend 'push' bug workaround 1165 to all arches. 1166 11672003-07-30 J"orn Rennecke <joern.rennecke@superh.com> 1168 1169 * config/tc-sh.c (md_assemble): For branches, check & update 1170 valid_arch here. 1171 11722003-07-30 Jason Eckhardt <jle@rice.edu> 1173 1174 * config/tc-i860.c: Convert to ISO C90. 1175 11762003-07-30 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE> 1177 1178 * read.c (s_space): Revert 2003-07-28 change. 1179 11802003-07-30 Alan Modra <amodra@bigpond.net.au> 1181 1182 * config/obj-elf.c (obj_elf_change_section): Allow "x" for .note*. 1183 11842003-07-29 Alan Modra <amodra@bigpond.net.au> 1185 1186 * config/tc-sh.c (tc_gen_reloc): Test for R_SH_IND12W only when ELF. 1187 11882003-07-29 Jakub Jelinek <jakub@redhat.com> 1189 1190 * config/tc-ppc.c (md_apply_fix3): Fix check for lq insns. 1191 11922003-07-28 H.J. Lu <hongjiu.lu@intel.com> 1193 1194 * config/obj-elf.c (obj_elf_section_type): Also accept "note". 1195 11962003-07-28 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE> 1197 1198 * read.c (s_space): Don't warn about .space 0. 1199 12002003-07-28 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE> 1201 1202 * config/tc-mips.c (mips_flag_pdr): Define. 1203 (md_begin) [OBJ_ELF]: Use it to control .pdr creation. 1204 (s_mips_end) [OBJ_ELF]: Likewise. 1205 (md_longopts) [OBJ_ELF]: Define OPTION_PDR, OPTION_NO_PDR. 1206 (md_parse_option) [OBJ_ELF]: Handle them. 1207 (md_show_usage) [OBJ_ELF]: Document -mpdr, -mno-pdr. 1208 1209 * doc/c-mips.texi (MIPS Opts): Document -mpdr, -mno-pdr. 1210 * doc/as.texinfo (Overview) [MIPS]: Likewise. 1211 12122003-07-25 H.J. Lu <hongjiu.lu@intel.com> 1213 1214 * config/obj-elf.c (obj_elf_change_section): Update 1215 elf_section_type and elf_section_flags only when they are 1216 specified. 1217 12182003-07-25 H.J. Lu <hongjiu.lu@intel.com> 1219 1220 * config/obj-elf.c (obj_elf_change_section): Always set section 1221 type and flags. 1222 12232003-07-25 H.J. Lu <hongjiu.lu@intel.com> 1224 1225 * config/obj-elf.c (special_sections): Removed. 1226 (obj_elf_change_section): Call _bfd_elf_get_sec_type_attr. Set 1227 elf_section_type and elf_section_flags. 1228 (elf_frob_file): Set SHT_GROUP. 1229 1230 * config/obj-elf.h (obj_sec_set_private_data): New. 1231 1232 * config/tc-alpha.h (ELF_TC_SPECIAL_SECTIONS): Removed. 1233 * config/tc-ia64.h: Likewise. 1234 * config/tc-m32r.h: Likewise. 1235 * config/tc-m68hc11.h: Likewise. 1236 * config/tc-mcore.h: Likewise. 1237 * config/tc-mips.h: Likewise. 1238 * config/tc-ppc.h: Likewise. 1239 * config/tc-sh64.h: Likewise. 1240 * config/tc-v850.h: Likewise. 1241 * config/tc-xtensa.h: Likewise. 1242 1243 * config/tc-v850.h (SHF_V850_GPREL): Removed. 1244 (SHF_V850_EPREL): Likewise. 1245 (SHF_V850_R0REL): Likewise. 1246 1247 * subsegs.c (subseg_get): Call obj_sec_set_private_data if it 1248 is defined. 1249 12502003-07-24 Stephane Carrez <stcarrez@nerim.fr> 1251 1252 * config/tc-m68hc11.h (DWARF2_ADDR_SIZE): Use 32-bit address for 1253 debugging symbols so that we handle page memory correctly. 1254 12552003-07-24 Nick Clifton <nickc@redhat.com> 1256 1257 * po/fr.po: Updated French translation. 1258 12592003-07-23 Daniel Jacobowitz <drow@mvista.com> 1260 1261 * config/tc-arm.c (arm_archs): Add iwmmxt. 1262 12632003-07-22 H.J. Lu <hongjiu.lu@intel.com> 1264 1265 * read.c (do_parse_cons_expression): Mark nbytes unused to 1266 silence gcc. 1267 12682003-07-22 Alexandre Oliva <aoliva@redhat.com> 1269 1270 * config/tc-h8300.c (get_specific): No PCREL8 encoding for bsr/bc 1271 or bsr/bs. 1272 1273 * config/tc-h8300.c (md_assemble): Make sure characters after 1274 slash and dot are lower-case. 1275 12762003-07-17 Nick Clifton <nickc@redhat.com> 1277 1278 * po/es.po: New Spanish translation. 1279 * po/tr.po: New Turkish translation. 1280 * po/opcodes.pot: Regenerate. 1281 12822003-07-16 Alan Modra <amodra@bigpond.net.au> 1283 1284 * dwarf2dbg.c (get_frag_fix): Revert 2001-11-15 change. 1285 (generic_dwarf2_emit_offset): Don't define function when 1286 TC__DWARF2_EMIT_OFFSET is defined. 1287 12882003-07-15 Richard Sandiford <rsandifo@redhat.com> 1289 1290 * config/tc-mips.c (hilo_interlocks): True for CPU_RM7000. 1291 (mips_cpu_info_table): Add rm7000 and rm9000 entries. 1292 * doc/c-mips.texi: Document -march=rm9000. 1293 12942003-07-15 Alan Modra <amodra@bigpond.net.au> 1295 1296 * config/tc-v850.c (md_assemble): When no reloc, create pcrel fixups 1297 only for V850_OPERAND_DISP operands. 1298 12992003-07-15 Alan Modra <amodra@bigpond.net.au> 1300 1301 * frags.c (frag_more): Move segment checks to.. 1302 (frag_alloc_check): ..here. New function. 1303 (frag_append_1_char): Call frag_alloc_check. 1304 13052003-07-14 Nick Clifton <nickc@redhat.com> 1306 1307 * po/tr.po: Update with latest version. 1308 * po/POTFILES.in: Regenerate. 1309 * po/gas.pot: Regenerate. 1310 * configure: Regenerate. 1311 13122003-07-14 Nick Clifton <nickc@redhat.com> 1313 1314 * config/tc-ip2k.c: Remove inclusion of <ctype.h> 1315 * config/tc-tic4x.c: Replace inclusion of <ctype.h> with 1316 "safe-ctype.h" and update use of macros. 1317 * Makefile.am: Update dependencies. 1318 * Makefile.in: Regenerate. 1319 13202003-07-11 Alan Modra <amodra@bigpond.net.au> 1321 1322 * po/gas.pot: Regenerate. 1323 13242003-07-10 Jakub Jelinek <jakub@redhat.com> 1325 1326 * config/tc-ppc.h (DWARF2_LINE_MIN_INSN_LENGTH): Define always. 1327 (TARGET_USE_CFIPOP, tc_cfi_frame_initial_instructions, 1328 tc_regname_to_dw2regnum, DWARF2_DEFAULT_RETURN_COLUMN, 1329 DWARF2_CIE_DATA_ALIGNMENT): Define. 1330 (ppc_cfi_frame_initial_instructions, tc_ppc_regname_to_dw2regnum): New 1331 prototypes. 1332 (ppc_cie_data_alignment): Declare. 1333 * config/tc-ppc.c: Include dw2gencfi.h. 1334 (ppc_cie_data_alignment): Define. 1335 (md_begin): Initialize ppc_cie_data_alignment. 1336 (ppc_cfi_frame_initial_instructions, tc_ppc_regname_to_dw2regnum): New 1337 functions. 1338 * config/tc-s390.h (DWARF2_LINE_MIN_INSN_LENGTH): Define always. 1339 (TARGET_USE_CFIPOP, tc_cfi_frame_initial_instructions, 1340 tc_regname_to_dw2regnum, DWARF2_DEFAULT_RETURN_COLUMN, 1341 DWARF2_CIE_DATA_ALIGNMENT): Define. 1342 (s390_cfi_frame_initial_instructions, tc_s390_regname_to_dw2regnum): 1343 New prototypes. 1344 (s390_cie_data_alignment): Declare. 1345 * config/tc-s390.c: Include dw2gencfi.h. 1346 (s390_cie_data_alignment): Define. 1347 (md_begin): Initialize s390_cie_data_alignment. 1348 (s390_cfi_frame_initial_instructions, tc_s390_regname_to_dw2regnum): 1349 New functions. 1350 13512003-07-10 Alexandre Oliva <aoliva@redhat.com> 1352 1353 2002-12-12 Alexandre Oliva <aoliva@redhat.com> 1354 * config/tc-mn10300.h (EXTERN_FORCE_RELOC): Don't define to zero. 1355 2001-05-09 Alexandre Oliva <aoliva@redhat.com> 1356 * configure.in (am33_2.0, mn10300-*-linux*): Added. 1357 * configure: Rebuilt. 1358 * config/tc-mn10300.h (TARGET_FORMAT) [TE_LINUX]: Define to 1359 elf32-am33lin. 1360 * config/tc-mn10300.c (md_begin) [TE_LINUX]: Choose AM33/2.0 1361 by default. 1362 13632003-07-09 Alexandre Oliva <aoliva@redhat.com> 1364 1365 2003-02-25 Alexandre Oliva <aoliva@redhat.com> 1366 * config/tc-mn10300.c (mn10300_check_fixup): Set GOT_PCREL type 1367 for subtracts from GLOBAL_OFFSET_TABLE that could not be 1368 simplified. 1369 2002-07-18 Alexandre Oliva <aoliva@redhat.com> 1370 * config/tc-mn10300.c (mn10300_check_fixup): Accept subtracts that 1371 could not be simplified. 1372 (tc_gen_reloc): Turn an absolute fx_subsy into part of fx_offset. 1373 2001-11-04 Alexandre Oliva <aoliva@redhat.com> 1374 * config/tc-mn10300.h (TC_RELOC_RTSYM_LOC_FIXUP): Don't adjust 1375 BDF_RELOC_MN10300_GOT32. 1376 * config/tc-mn10300.c (mn10300_fix_adjustable): If 1377 TC_RELOC_RTSYM_LOC_FIXUP doesn't hold, it's not adjustable. 1378 2001-05-09 Alexandre Oliva <aoliva@redhat.com> 1379 * config/tc-mn10300.c (mn10300_parse_name): Don't return a 1380 symbol if we know its value. 1381 2001-05-09 Alexandre Oliva <aoliva@redhat.com> 1382 * config/tc-mn10300.h (GLOBAL_OFFSET_TABLE_NAME): Remove 1383 duplicate underscore prefix. 1384 2001-05-09 Alexandre Oliva <aoliva@redhat.com> 1385 * config/tc-mn10300.c (mn10300_parse_name): Store relocation 1386 type in X_md, not X_add_number. Zero X_add_number. 1387 (mn10300_check_fixup): Extract relocation type from X_md. 1388 * config/tc-mn10300.h: Update comment. 1389 2001-04-14 Alexandre Oliva <aoliva@redhat.com> 1390 * config/tc-mn10300.h (O_GOTOFF, O_PLT, O_GOT): Replace with... 1391 (O_PIC_reloc): this. 1392 * config/tc-mn10300.c (mn10300_PIC_related_p): Use it. 1393 (mn10300_check_fixup): Likewise. 1394 (mn10300_parse_name): Set X_add_number to relocation type. 1395 * config/tc-mn10300.h (DIFF_EXPR_OK, GLOBAL_OFFSET_TABLE_NAME, 1396 TC_RELOC_RTSYM_LOC_FIXUP, md_parse_name, TC_CONS_FIX_NEW, 1397 O_GOTOFF, O_PLT, O_GOT): Define. 1398 * config/tc-mn10300.c (mn10300_PIC_related_p): New fn. 1399 (mn10300_check_fixup): New fn. 1400 (md_assemble): Call it. Check for PIC-related relocs. 1401 (mn10300_cons_fix_new): Likewise. New fn. 1402 (mn10300_end_of_match): New fn. 1403 (mn10300_md_parse_name_cont): New fn. 1404 14052003-07-09 Alexandre Oliva <aoliva@redhat.com> 1406 1407 2000-05-25 Alexandre Oliva <aoliva@cygnus.com> 1408 * config/tc-mn10300.c (mn10300_insert_operand): Negate negative 1409 accumulator's shift. 1410 2000-05-08 Alexandre Oliva <aoliva@cygnus.com> 1411 * config/tc-mn10300.c (md_relax_table, md_convert_frag, 1412 md_assemble, md_estimate_size_before_relax): Handle fbCC. 1413 2000-04-20 Alexandre Oliva <aoliva@cygnus.com> 1414 * config/tc-mn10300.c (HAVE_AM33): Redefine in terms of 1415 HAVE_AM33_2. 1416 2000-04-03 Alexandre Oliva <aoliva@cygnus.com> 1417 * config/tc-mn10300.c (md_pseudo_table): Use AM33_2 constant. 1418 (HAVE_AM33): Match AM33_2 too. 1419 (HAVE_AM33_2): New macro. 1420 (md_assemble): Use it. Match 2.0 registers only if HAVE_AM33_2. 1421 2000-04-01 Alexandre Oliva <aoliva@cygnus.com> 1422 * config/tc-mn10300.c (md_pseudo_table): Added `am33_2'. 1423 (float_registers, double_registers): New variables. 1424 (float_register_name, double_register_name): New functions. 1425 (md_assemble): Recognize FP registers. Implement FMT_D3. 1426 (mn10300_insert_operand): Support FP registers. 1427 14282003-07-08 Chris Demetriou <cgd@broadcom.com> 1429 1430 * config/tc-mips.c (mips_validate_fix): Do not warn about branch 1431 target being a global symbol if not compiling SVR4 PIC code. 1432 14332003-07-07 Nick Clifton <nickc@redhat.com> 1434 1435 * doc/c-m32r.texi (M32R-Directives): New node. Document the 1436 .high, .shigh and .low directives. 1437 14382003-07-07 Richard Sandiford <rsandifo@redhat.com> 1439 1440 * config/tc-h8300.c (h8300sxnmode): Add prototype. 1441 (DSYMMODE): Remove. 1442 (parse_exp): Replace expressionS argument with a h8_op. Parse the 1443 operand size as well. 1444 (skip_colonthing): Remove unused expression argument. Tighten checks 1445 for 2-digit sizes. 1446 (colonmod24): Remove. 1447 (get_mova_operands): Combine calls to parse_exp and skip_colonthing. 1448 (get_operand): Likewise. Use the standard code to read the size of 1449 pc-relative operands. 1450 (fix_operand_size): Include the size-guessing logic that used to be 1451 in colonmod24 and get_operand. Don't apply dd:2 optimizations to 1452 offsets with a symbolic component. 1453 14542003-07-04 Nick Clifton <nickc@redhat.com> 1455 1456 * config/tc-i386.c (tc_x86_regname_to_dw2regnum): Use ARRAY_SIZE 1457 macro to compute size of selected register name array. 1458 14592003-07-01 Martin Schwidefsky <schwidefsky@de.ibm.com> 1460 1461 * config/tc-s390.c (md_parse_option): Add cpu type z990. 1462 (md_begin): Add minimal cpu type logic for instructions with different 1463 binary format depending on the cpu. 1464 (md_assemble): Remove check for minimal cpu. 1465 (s390_insert_operand): Add support for long displacements. 1466 (md_gather_operands): Likewise. 1467 (tc_s390_fix_adjustable): Likewise. 1468 (tc_s390_force_relocation): Likewise. 1469 (md_apply_fix3): Likewise. 1470 14712003-06-30 Chris Demetriou <cgd@broadcom.com> 1472 1473 * config/tc-mips.c (s_mipsset): Implement -march= handling 1474 differently. 1475 14762003-06-30 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de> 1477 1478 * config/tc-mips.c: Convert to ISO C90 prototypes. Remove unnecessary 1479 prototypes and casts. Replace PTR with void *. Reformat. 1480 * config/tc-mips.h: Likewise. 1481 14822003-06-30 Alan Modra <amodra@bigpond.net.au> 1483 1484 * config/tc-ia64.c (note_register_values): Warning fix. 1485 * config/tc-mips.c (append_insn): Likewise. 1486 14872003-06-29 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de> 1488 1489 * config/tc-mips.c (mips_set_options,mips_opts): Support for 1490 .set arch=FOO. 1491 (file_mips_arch): Rename mips_arch. 1492 (mips_arch_info,mips_tune_info): Remove. 1493 (hilo_interlocks,gpr_interlocks,cop_interlocks): Use mips_opts.arch. 1494 (mips_cpu_info_from_arch): New function. 1495 (md_begin): Use file_mips_arch. 1496 (macro_build,macro,mips_ip): Use mips_opts.arch. 1497 (mips_set_architecture): Init file_mips_arch and mips_opts.arch. 1498 (mips_after_parse_args): Remove mips_arch_info and mips_tune_info. 1499 Use file_mips_arch. 1500 (s_mipsset): Support for .set arch=FOO. 1501 (mips_cpu_info_table): Fix typo. 1502 15032003-06-26 H.J. Lu <hongjiu.lu@intel.com> 1504 1505 * config/tc-i386.c (md_assemble): Declare "exp" before "if". 1506 15072003-06-25 Richard Sandiford <rsandifo@redhat.com> 1508 1509 * config/tc-h8300.c (get_specific): Allow ':8' to be used for 1510 unsigned 8-bit operands. 1511 15122003-06-24 Nick Clifton <nickc@redhat.com> 1513 1514 * read.c (s_comm): Change error message to assume an unsigned size 1515 has been passed to .comm. 1516 * config/tc-sparc.c (s_common): Likewise. 1517 * write.c (write_contents): Replace 'unsigned long' with 1518 'addressT' and 'long' with offsetT in order to allow computations 1519 with very large values to work for 64-bit addressed targets. 1520 (relax_and_size_all_segments): Likewise. 1521 (relax_frag): Likewise. 1522 (relax_segment): Likewise. 1523 15242003-06-23 Mark Mitchell <mark@codesourcery.com> 1525 1526 * config/tc-ppc.c (ppc_cleanup): Use bytes to count APUinfo slots. 1527 15282003-06-23 H.J. Lu <hongjiu.lu@intel.com> 1529 1530 * gas/config/tc-i386.c (md_assemble): Support Intel Precott New 1531 Instructions. 1532 1533 * gas/config/tc-i386.h (CpuPNI): New. 1534 (CpuUnknownFlags): Add CpuPNI. 1535 15362003-06-23 <davidm@hpl.hp.com> 1537 1538 * config/tc-ia64.c (pseudo_func): Add ABI constants for linux, 1539 freebsd, openvms, and nsk (non-stop kernel). 1540 15412003-06-22 Jason Thorpe <thorpej@wasabisystems.com> 1542 1543 * config/tc-ns32k.c (md_begin): Initialize inst_hash_table after 1544 all locals have been declared. 1545 15462003-06-21 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de> 1547 1548 * config/tc-mips.c (ADDRESS_ADD_INSN,ADDRESS_ADDI_INSN): Remove 1549 special handling for n32 ABI. 1550 (macro): Likewise. 1551 15522003-06-19 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de> 1553 1554 * config/tc-mips.c (s_cpsetup,s_cprestore,s_cpreturn): Revert 1555 2003-06-11 change. 1556 15572003-06-19 Christian Groessler <chris@groessler.org> 1558 1559 * config/tc-z8k.c (parse_reg): Invalid registers generate an error 1560 now, not only a warning. Add some more checks to detect invalid 1561 registers. 1562 (get_operand): For CLASS_IR remember register size in mode struct. 1563 (get_specific): Handle new CLASS_IRO type. Add register size 1564 checks for CLASS_IR and CLASS_IRO. 1565 (md_apply_fix3): Fix undefined usage of buf. 1566 15672003-06-19 Alan Modra <amodra@bigpond.net.au> 1568 1569 * config/tc-ppc.c (ppc_csect): Pass alignment to ppc_change_csect. 1570 (ppc_change_csect): Add align param. Align frag at start of csect. 1571 (ppc_section, ppc_named_section): Adjust ppc_change_csect calls. 1572 (ppc_frob_section): Align vma. 1573 15742003-06-18 Jakub Jelinek <jakub@redhat.com> 1575 1576 * dw2gencfi.c (EH_FRAME_ALIGNMENT): Define if not defined. 1577 (output_cie): Don't pad. 1578 (output_fde): Add align argument. Pad to align if not 0. 1579 (cfi_finish): Set .eh_frame alignment to EH_FRAME_ALIGNMENT. 1580 Pad just last FDE to EH_FRAME_ALIGNMENT. 1581 15822003-06-18 Martin Schwidefsky <schwidefsky@de.ibm.com> 1583 1584 * config/tc-s390.c (init_default_arch): Make current_mode_mask 1585 dependent on s390_arch_size and current_cpu dependent on 1586 current_mode_mask. 1587 15882003-06-18 Svein E. Seldal <Svein.Seldal@solidas.com> 1589 1590 * configure.in: Add c4x as an architecture variant to tic4x. 1591 * configure: Regenerate. 1592 * Makefile.in: Regenerate. 1593 * doc/Makefile.in: Regenerate. 1594 15952003-06-18 Alan Modra <amodra@bigpond.net.au> 1596 1597 * config/tc-ppc.c (ppc_elf_suffix): Don't remove symbols other than 1598 ".TOC." from PPC64_TOC relocs. 1599 16002003-06-17 Alan Modra <amodra@bigpond.net.au> 1601 1602 * config/tc-ppc.c (md_apply_fix3): Allow BRTAKEN, BRNTAKEN relocs. 1603 16042003-06-16 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de> 1605 1606 * config/tc-mips.c (ADDRESS_ADD_INSN,ADDRESS_ADDI_INSN, 1607 ADDRESS_LOAD_INSN,ADDRESS_STORE_INSN): New macros. 1608 (macro_build_ldst_constoffset,load_address,macro,s_cpsetup, 1609 s_cprestore,s_cpadd): Use them. 1610 16112003-06-16 Hans-Peter Nilsson <hp@axis.com> 1612 1613 * configure.in: Add specific case for cris-*-linux-gnu* with 1614 em=linux. 1615 * configure: Regenerate. 1616 * config/tc-cris.c (DEFAULT_CRIS_AXIS_LINUX_GNU): New macro, TRUE 1617 if TE_LINUX defined, else FALSE. 1618 (bfd_boolean demand_register_prefix): Set default from 1619 DEFAULT_CRIS_AXIS_LINUX_GNU. 1620 (symbols_have_leading_underscore): Similar. 1621 * config/tc-cris.h (LOCAL_LABELS_DOLLAR): Define to 1. 1622 16232003-06-13 Richard Earnshaw <rearnsha@arm.com> 1624 1625 * tc-arm.c (FPU_DEFAULT, case TE_LINUX): Default to FPU_ARCH_FPA. 1626 (FPU_DEFAULT, case TE_NetBSD): Default to FPU_ARCH_VFP for ELF, 1627 FPU_ARCH_FPA for AOUT. 1628 (md_begin): Don't try to guess the floating point architecture from 1629 the CPU if the OS ABI (Linux, NetBSD) mandates a particular form. 1630 16312003-06-13 Robert Millan <zeratul2@wanadoo.es> 1632 1633 * configure.in: Add i386-netbsd-gnu target. 1634 * configure: Regenerate. 1635 16362003-06-12 Tom Tromey <tromey@redhat.com> 1637 1638 * doc/as.texinfo (Comm): Added @node. Moved before CFI 1639 directives node. 1640 16412003-06-12 Richard Sandiford <rsandifo@redhat.com> 1642 1643 * config/tc-mips.c (append_insn): In a compound relocation, take the 1644 field width from the final (outermost) operator. 1645 16462003-06-11 Richard Henderson <rth@redhat.com> 1647 1648 * dw2gencfi.c (struct cfi_escape_data): New. 1649 (cfi_add_CFA_nop): Remove. 1650 (CFI_escape, dot_cfi_escape): New. 1651 (dot_cfi): Remove nop. 1652 (cfi_pseudo_table): Remove nop; add escape. 1653 (output_cfi_insn): Likewise. 1654 (select_cie_for_fde): Stop on escape. 1655 * dw2gencfi.h (cfi_add_CFA_nop): Remove. 1656 * read.c, read.h (do_parse_cons_expression): New. 1657 * doc/as.texinfo (.cfi_escape): New. 1658 16592003-06-11 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de> 1660 1661 * config/tc-mips.c (s_cpsetup): Use mips_frame_reg instead of SP. 1662 (s_cprestore): Likewise. 1663 (s_cpreturn): Likewise. 1664 16652003-06-11 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de> 1666 1667 * config/tc-mips.c (tc_gen_reloc): Initialize retval amd reloc 1668 with zeros. 1669 16702003-06-11 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de> 1671 1672 * config/tc-mips.c (md_pcrel_from): Return actual pcrel address. 1673 (md_apply_fix3): Ignore non-special relocations. Remove superfluous 1674 exceptions from size assert. Remove most of the addend fixup 1675 specialcasing. Remove value, use valP directly. simplify fx_addnumber 1676 handling. Remove zero addend specialcases. 1677 (tc_gen_reloc): Use appropriate value for reloc2 addend. Remove 1678 the addend fixup specialcase. 1679 * config/tc-mips.h (MD_APPLY_SYM_VALUE): Define as 0. 1680 16812003-06-11 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de> 1682 1683 * write.c (write_relocs): Use xcalloc. Fix relocs initialization 1684 in the RELOC_EXPANSION_POSSIBLE case. 1685 16862003-06-11 Alan Modra <amodra@bigpond.net.au> 1687 1688 * config/tc-i960.c (line_comment_chars): Add '#'. 1689 * config/tc-mn10200.c (tc_gen_reloc): Don't ignore fx_subsy. 1690 16912003-06-11 H.J. Lu <hongjiu.lu@intel.com> 1692 1693 * po/Make-in (DESTDIR): New. 1694 (install-data-yes): Support $(DESTDIR). 1695 (uninstall): Likewise. 1696 16972003-06-11 Alan Modra <amodra@bigpond.net.au> 1698 1699 * Makefile.am: Run "make dep-am". 1700 * Makefile.in: Regenerate. 1701 * po/POTFILES.in: Regenerate. 1702 17032003-06-10 Doug Evans <dje@sebabeach.org> 1704 1705 * cgen.c (gas_cgen_finish_insn): CGEN_INSN_RELAX renamed to 1706 CGEN_INSN_RELAXED. 1707 * config/tc-fr30.c (md_estimate_size_before_relax): Ditto. 1708 * config/tc-m32r.c (md_estimate_size_before_relax): Ditto. 1709 * config/tc-openrisc.c (md_estimate_size_before_relax): Ditto. 1710 17112003-06-10 Alan Modra <amodra@bigpond.net.au> 1712 Gary Hade <garyhade@us.ibm.com> 1713 1714 * config/tc-ppc.c (md_assemble): Handle PPC_OPERAND_DQ. 1715 (md_apply_fix3): Special case lq insn. 1716 17172003-06-10 Richard Sandiford <rsandifo@redhat.com> 1718 1719 * config/tc-h8300.c (get_rtsl_operands): Accept unbracketed register 1720 lists. Allow single-register ranges. 1721 17222003-06-10 Richard Sandiford <rsandifo@redhat.com> 1723 1724 * config/tc-h8300.c (h8300sxnmode): New. 1725 (md_pseudo_table): Add .h8300sxn entry. 1726 17272003-06-09 H.J. Lu <hongjiu.lu@intel.com> 1728 1729 * NEWS: Updated for the new -n option for the i386 assembler. 1730 1731 * config/tc-i386.c (optimize_align_code): New. 1732 (md_shortopts): Add 'n'. 1733 (md_parse_option): Handle 'n'. 1734 (md_show_usage): Add '-n'. 1735 1736 * config/tc-i386.h (optimize_align_code): Declared. 1737 (md_do_align): Optimize code alignment only if optimize_align_code 1738 is not 0. 1739 1740 * doc/as.texinfo: Add the new -n option. 1741 1742 * doc/c-i386.texi: Document the new -n option. 1743 17442003-06-07 Richard Henderson <rth@redhat.com> 1745 1746 * doc/as.texinfo: Document .cfi_rel_offset. 1747 1748 * dw2gencfi.c (struct cfa_save_data, cfa_save_stack): New. 1749 (cfi_add_CFA_offset): Detect invalid offsets. 1750 (cfi_add_CFA_remember_state): Save cur_cfa_offset. 1751 (cfi_add_CFA_restore_state): Restore it. 1752 (CFI_rel_offset): New. 1753 (cfi_pseudo_table): Add it. 1754 (dot_cfi): Handle it. 1755 17562003-06-07 H.J. Lu <hongjiu.lu@intel.com> 1757 1758 * app.c (do_scrub_chars): Add states 14 and 15 to handle 1759 predicate for ia64. 1760 17612003-06-05 Michael Snyder <msnyder@redhat.com> 1762 1763 * config/tc-h8sx.c (get_specific): Distinguish h8h from h8s ops. 1764 (build_bytes): Ditto. 1765 17662003-06-05 Richard Sandiford <rsandifo@redhat.com> 1767 1768 * config/tc-h8sx.c (DMODE): Remove. 1769 (colonmod24): Don't choose a default if the operand is a 16-bit 1770 constant integer. 1771 (fix_operand_size): New function. 1772 (md_assemble): Use it to choose between @(d:2, ERn) and @(d:16,ERn). 1773 Adjust @(d:2,ERn) operands before choosing the specific opcodes. 1774 17752003-06-05 Michal Ludvig <mludvig@suse.cz> 1776 1777 * dw2gencfi.c (cfi_add_CFA_insn, cfi_add_CFA_insn_reg) 1778 (cfi_add_CFA_insn_reg_reg, cfi_add_CFA_insn_reg_offset): New. 1779 (cfi_add_CFA_offset, cfi_add_CFA_def_cfa) 1780 (cfi_add_CFA_register, cfi_add_CFA_def_cfa_register) 1781 (cfi_add_CFA_def_cfa_offset): Use cfi_add_CFA_insn_*(). 1782 (cfi_add_CFA_restore, cfi_add_CFA_undefined) 1783 (cfi_add_CFA_same_value, cfi_add_CFA_remember_state) 1784 (cfi_add_CFA_restore_state, cfi_add_CFA_nop): New. 1785 (cfi_pseudo_table): New directives .cfi_return_column, 1786 .cfi_restore, .cfi_undefined, .cfi_same_value, 1787 .cfi_remember_state, .cfi_restore_state, .cfi_nop. 1788 (dot_cfi, output_cfi_insn): Handle new directives. 1789 * dw2gencfi.h (cfi_add_CFA_restore, cfi_add_CFA_undefined) 1790 (cfi_add_CFA_same_value, cfi_add_CFA_remember_state) 1791 (cfi_add_CFA_restore_state, cfi_add_CFA_nop): New prototypes. 1792 17932003-06-04 Richard Henderson <rth@redhat.com> 1794 1795 * dw2gencfi.c (output_cfi_insn): Fix typo for negative offsets. 1796 1797 * dw2gencfi.c (cfi_finish): Set .eh_frame read-only. 1798 17992003-06-04 Richard Henderson <rth@redhat.com> 1800 1801 * config/tc-alpha.c (s_alpha_usepv): New. 1802 (md_pseudo_table): Add it. 1803 (alpha_cfi_frame_initial_instructions): New. 1804 * config/tc-alpha.h (TARGET_USE_CFIPOP): New. 1805 (tc_cfi_frame_initial_instructions): New. 1806 * doc/c-alpha.texi: Document .usepv. 1807 18082003-06-04 Jakub Jelinek <jakub@redhat.com> 1809 1810 * as.c (show_usage): Document --execstack and --noexecstack. 1811 (parse_args): Add --execstack and --noexecstack. 1812 (main): Create .note.GNU-stack section if --execstack or 1813 --noexecstack was given on comand line, set its SHF_EXECINSTR bit. 1814 * as.h (flag_execstack, flag_noexecstack): New. 1815 18162003-06-03 Chris Demetriou <cgd@broadcom.com> 1817 1818 * config/tc-mips.c: (OPTION_ARCH_BASE, OPTION_ASE_BASE) 1819 (OPTION_COMPAT_ARCH_BASE, OPTION_FIX_BASE) 1820 (OPTION_MISC_BASE): New defines. 1821 (OPTION_BREAK, OPTION_CONSTRUCT_FLOATS, OPTION_EB, OPTION_EL) 1822 (OPTION_ELF_BASE, OPTION_FIX_VR4122, OPTION_FP32, OPTION_FP64) 1823 (OPTION_GP32, OPTION_GP64, OPTION_M3900, OPTION_M4010, OPTION_M4100) 1824 (OPTION_M4650, OPTION_M7000_HILO_FIX, OPTION_MARCH, OPTION_MDMX) 1825 (OPTION_MEMBEDDED_PIC, OPTION_MIPS1, OPTION_MIPS16, OPTION_MIPS2) 1826 (OPTION_MIPS3, OPTION_MIPS32, OPTION_MIPS32R2, OPTION_MIPS3D) 1827 (OPTION_MIPS4, OPTION_MIPS5, OPTION_MIPS64) 1828 (OPTION_MNO_7000_HILO_FIX, OPTION_MTUNE, OPTION_NO_CONSTRUCT_FLOATS) 1829 (OPTION_NO_FIX_VR4122, OPTION_NO_M3900, OPTION_NO_M4010) 1830 (OPTION_NO_M4100, OPTION_NO_M4650, OPTION_NO_MDMX, OPTION_NO_MIPS16) 1831 (OPTION_NO_MIPS3D, OPTION_NO_RELAX_BRANCH, OPTION_RELAX_BRANCH) 1832 (OPTION_TRAP): Redefine in terms of new defines. 1833 (md_longopts): Reorder entries. 1834 18352003-05-14 Michael Snyder <msnyder@redhat.com> 1836 From Bernd Schmidt <bernds@redhat.com> 1837 and Michael Snyder <msnyder@redhat.com> 1838 and Alexandre Oliva <aoliva@redhat.com> 1839 * config/tc-h8300.c: Add insns and addressing modes for h8300sx. 1840 * config/tc-h8300.h: Ditto. 1841 18422003-06-03 Nick Clifton <nickc@redhat.com> 1843 1844 * tc-v850.c (tc-gen_reloc): Translate BFD_RELOC_32 into 1845 BFD_RELOC_32_PCREL if the reloc is pc-relative. Do this 1846 before calling bfd_reloc_type_lookup. 1847 18482003-06-02 Alan Modra <amodra@bigpond.net.au> 1849 1850 * read.c (emit_expr): Set dot_value. 1851 * dw2gencfi.c (output_fde): Remove pcrel reloc hack. 1852 18532003-06-02 Alan Modra <amodra@bigpond.net.au> 1854 1855 * macro.c (sub_actual): Don't lose string if it turns out that 1856 &string wasn't an arg. 1857 18582003-05-31 Richard Henderson <rth@redhat.com> 1859 1860 * dw2gencfi.c (output_fde): Use fix_new to emit pc-relative reloc. 1861 (cfi_finish): Set flag_traditional_format around .eh_frame data. 1862 18632003-05-29 Richard Henderson <rth@redhat.com> 1864 1865 * config/tc-alpha.c (alpha_cur_ent_sym): Remove. 1866 (all_frame_data, plast_frame_data, cur_frame_data): New. 1867 (s_alpha_ent): Record data for dwarf2 cfi. 1868 (s_alpha_end, s_alpha_mask, s_alpha_frame, s_alpha_prologue): Likewise. 1869 (alpha_elf_md_end): Emit dwarf2 cfi for ecoff unwind directives. 1870 * config/tc-alpha.h (md_end): New. 1871 (DWARF2_DEFAULT_RETURN_COLUMN): New. 1872 (DWARF2_CIE_DATA_ALIGNMENT): New. 1873 18742003-05-29 Nick Clifton <nickc@redhat.com> 1875 1876 * configure.in: Add i386-*-freebsd* entry. 1877 * configure: Regenerate. 1878 18792003-05-29 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com> 1880 1881 * config/tc-m32r.c: Amend comment to refer to Renesas 1882 18832003-05-27 Richard Henderson <rth@redhat.com> 1884 1885 * expr.c (make_expr_symbol): Fold FAKE_LABEL_NAME use into the 1886 symbol_create call. 1887 (current_location): Use symbol_temp_new_now. 1888 * stabs.c (s_stab_generic): Use symbol_temp_new. 1889 * symbols.c (temp_label_name): Remove. 1890 (symbol_temp_new, symbol_temp_make): Use FAKE_LABEL_NAME. 1891 18922003-05-27 Richard Henderson <rth@redhat.com> 1893 1894 * dw2gencfi.c, dw2gencfi.h: Rewrite from scratch. 1895 * as.c (main): Always call cfi_finish. 1896 * config/tc-i386.c (x86_dwarf2_return_column): New. 1897 (x86_cie_data_alignment): New. 1898 (md_begin): Set them. 1899 (tc_x86_cfi_init): Remove. 1900 (tc_x86_regname_to_dw2regnum): Fix 32-bit register numbers; 1901 return int, not unsigned long; don't as_bad here. 1902 (tc_x86_frame_initial_instructions): Streamline; use 1903 updated api. 1904 * config/tc-i386.h (tc_cfi_init): Remove. 1905 (DWARF2_DEFAULT_RETURN_COLUMN): New. 1906 (DWARF2_CIE_DATA_ALIGNMENT): New. 1907 19082003-05-27 Richard Henderson <rth@redhat.com> 1909 1910 * symbols.c (temp_label_name): New. 1911 (symbol_temp_new, symbol_temp_new_now, symbol_temp_make): New. 1912 (symbol_set_value_now): New. 1913 * symbols.h: Prototype them. 1914 * dwarf2dbg.c: Use them. 1915 (fake_label_name, symbol_new_now, set_symbol_value_now): Remove. 1916 19172003-05-23 Jason Eckhardt <jle@rice.edu> 1918 1919 * config/tc-i860.c (target_xp): Declare variable. 1920 (OPTION_XP): Declare macro. 1921 (md_longopts): Add option -mxp. 1922 (md_parse_option): Set target_xp. 1923 (md_show_usage): Add -mxp usage. 1924 (i860_process_insn): Recognize XP registers bear, ccr, p0-p3. 1925 (md_assemble): Don't try expansions if XP_ONLY is set. 1926 * doc/c-i860.texi: Document -mxp option and i860XP support. 1927 19282003-05-23 Eric Christopher <echristo@redhat.com> 1929 1930 * config/tc-mips.c (macro_build_jalr): Warning patrol. 1931 19322003-05-22 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de> 1933 1934 * config/tc-mips.c (append_insn): Use actual relocation size for new 1935 fixp's. Don't relax overflow checking for partial_inplace relocations. 1936 Use the actual relocation type in combined relocs, not just the type 1937 of the first one. 1938 (macro_build_jalr): Use actual relocation size for new fix. 1939 (s_cpsetup, s_gpdword): Likewise. 1940 19412003-05-22 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de> 1942 1943 * config/tc-mips.c (macro): Don't use uninitialized tempreg. 1944 19452003-05-22 Nick Clifton <nickc@redhat.com> 1946 1947 * config/tc-xstormy16.c (md_pcrel_from_section): Do not produce 1948 section relative offsets for relocs that will not be based on the 1949 section symbol. 1950 (xstormy16_md_apply_fix3): Remove previous patch to this 1951 function. 1952 19532003-05-07 Eric Christopher <echristo@redhat.com> 1954 1955 * config/tc-mips.c (mips_abicalls): New variable. 1956 (md_parse_option): Use. 1957 (s_option): Ditto. 1958 (s_abicalls): Ditto. 1959 (mips_elf_final_processing): Set EF_MIPS_PIC and 1960 EF_MIPS_CPIC dependent on above. 1961 19622003-05-21 John David Anglin <dave.anglin@nrc-cnrc.gc.ca> 1963 1964 * tc-hppa.c (hppa_symbol_chars): Remove `,' and `!'. 1965 19662003-05-21 Nick Clifton <nickc@redhat.com> 1967 1968 * config/obj-elf.c: Include dwarf2dbg.h. 1969 (elf_pseudo_tab): Add .file and .loc. 1970 * config/tc-arc.c (md_pseudo_table): Remove .file and .loc. 1971 * config/tc-arm.c: Likewise. 1972 * config/tc-h8300.c: Likewise. 1973 * config/tc-hppa.c: Likewise. 1974 * config/tc-ia64.c: Likewise. 1975 * config/tc-m68hc11.c: Likewise. 1976 * config/tc-m68k.c: Likewise. 1977 * config/tc-mmix.c: Likewise. 1978 * config/tc-mn10300.c: Likewise. 1979 * config/tc-ppc.c: Likewise. 1980 * config/tc-sh.c: Likewise. 1981 * config/tc-sparc.c: Likewise. 1982 * config/tc-v850.c: Likewise. 1983 * config/tc-frv.c: Likewise, and remove redundant inclusion of 1984 dwarf2dbg.h. 1985 * config/tc-ip2k.c: Likewise. 1986 * config/tc-iq2000.c: Likewise. 1987 * config/tc-xstormy16.c: Likewise. 1988 * config/tc-xtensa.c: Likewise. 1989 * Makefile.am: Regenerate dependencies. 1990 * Makefile.in: Regenerate. 1991 * aclocal.m4: Regenerate. 1992 * config.in: Regenerate. 1993 * configure: Regenerate. 1994 * po/POTFILES.in: Regenerate. 1995 * po/gas.pot: Regenerate. 1996 19972003-05-21 Nick Clifton <nickc@redhat.com> 1998 1999 * dw2gencfi.c (cfi_get_label): Use symbol_make for non 2000 BFD_ASSEMBLER targets. 2001 (cfi_startproc): Change type of saved_seg and cfi_seg to segT. 2002 (dot_cfi_endproc): Only call bfd_set_section_flags for targets 2003 defining BFD_ASSEMBLER. 2004 20052003-05-20 Michal Ludvig <mludvig@suse.cz> 2006 2007 * as.c (main): Remove tc_cfi_init(). 2008 * dw2gencfi.c (cfi_parse_arg): Allow regnames beginning 2009 with '%'. 2010 (cfi_pseudo_table): Add "cfi_register" entry. 2011 (cfi_make_insn): Handle CFA_register. 2012 (cfi_output_insn): Ditto. 2013 (dot_cfi): Ditto. 2014 (cfi_get_label): Add 'simple' modifier to .cfi_startproc. 2015 (dot_cfi_endproc): Reuse already emitted CIEs. 2016 * testsuite/gas/cfi/cfi-i386.d: New pattern. 2017 * testsuite/gas/cfi/cfi-x86-64.d: Ditto. 2018 20192003-05-20 Nick Clifton <nickc@redhat.com> 2020 2021 * config/tc-xstormy16.c: Include dwarf2dbg.h. 2022 (md_pseudo_table): Add entries for .loc and .line. 2023 20242003-05-20 Alan Modra <amodra@bigpond.net.au> 2025 2026 * dw2gencfi.c (cfi_parse_arg): Only use tc_regname_to_dw2regnum if 2027 defined. 2028 (dot_cfi_endproc): Avoid C99 construct. 2029 20302003-05-20 Michal Ludvig <mludvig@suse.cz> 2031 2032 * dw2gencfi.c, dw2gencfi.h: New files. 2033 * config/tc-i386.c (tc_x86_cfi_init): New function. 2034 * config/tc-i386.h (TARGET_USE_CFIPOP, tc_cfi_init): New defines. 2035 * as.c (parse_args): Set verbose flag on --verbose. 2036 (main): Call tc_cfi_init()/cfi_finish(). 2037 * as.h (verbose): New external variable. 2038 * read.c (pobegin): Insert CFI pops to the list. 2039 * symbols.c (local_symbol_make): Make symbol external. 2040 * symbols.h (local_symbol_make): New prototype. 2041 * Makefile.am: Add dw2gencfi.[ch] files. Run "make dep-am". 2042 * Makefile.in: Regenerate. 2043 * doc/as.texinfo: Added node "CFI directives" with description of 2044 all implemented .cfi_* directives. 2045 * doc/Makefile.in: Regenerate. 2046 * po/POTFILES.in: Regenerate. 2047 20482003-05-19 Svein E. Seldal <Svein.Seldal@solidas.com> 2049 2050 * config/tc-tic4x.c (md_assemble): Added support for one-line parallel 2051 insns. 2052 * config/tc-tic4x.h: Added DOUBLEBAR_PARALLEL definition 2053 20542003-05-18 Jason Eckhardt <jle@rice.edu> 2055 2056 * config/tc-i860.c (i860_process_insn): Initialize fc after 2057 each opcode mismatch. 2058 20592003-05-16 Kelley Cook <kelleycook@wideopenwest.com> 2060 2061 * configure.in: Accept i[3-7]86 variants. 2062 * configure: Regenerate. 2063 20642003-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de> 2065 2066 * config/tc-mips.h: Fix comment formatting. 2067 20682003-05-13 Hans-Peter Nilsson <hp@axis.com> 2069 2070 * read.c (old_buffer, old_input, old_limit): Remove variables. 2071 (read_a_source_file): Delete label contin. 2072 <handling #APP/#NO_APP>: Use an "sb" to push #APP expansion into 2073 input as with macros, instead of in separate old_* variables. 2074 Zero-terminate string being scrubbed. 2075 20762003-05-12 Nick Clifton <nickc@redhat.com> 2077 2078 * config/tc-xstormy16.c (skipping_fptr): New local variable. 2079 (md_assemble): Reset skipping_fptr. 2080 (md_operand): If @fptr() is followed by a minus sign, set 2081 skipping_fptr and ignore the fptr. If skipping_fptr is set and an 2082 @fptr is detected, ignore it and reset skipping_fptr. 2083 20842003-05-11 Jason Eckhardt <jle@rice.edu> 2085 2086 * config/tc-i860.c (MAX_FIXUPS): Define. 2087 (struct i860_fi fi[]): New struct. 2088 (struct i860_it the_insn): Add above as member and move fields 2089 exp, reloc, pcrel and fup into i860_fi. 2090 (md_assemble): Replace all instances of exp, reloc, pcrel 2091 and fup with fi[].exp, fi[].reloc, fi[].pcrel, fi[].fup. 2092 Add a loop to possibly emit multiple fix-ups for each insn. 2093 (i860_process_insn): Likewise. 2094 (i860_get_expression): Likewise. 2095 (md_apply_fix3): Use a bitwise check for OP_IMM_U5, not equality. 2096 20972003-05-09 Martin Schwidefsky <schwidefsky@de.ibm.com> 2098 2099 * config/tc-s390.c (s390_target_format): Always call init_default_arch. 2100 21012003-05-07 H.J. Lu <hongjiu.lu@intel.com> 2102 2103 * config/tc-ia64.c (alias_hash): New. 2104 (alias_name_hash): New. 2105 (secalias_hash): New. 2106 (secalias_name_hash): New. 2107 (md_pseudo_table): Add "secalias". 2108 (md_begin): Initialize alias_hash, alias_name_hash, 2109 secalias_hash and secalias_name_hash. 2110 (struct alias): New. 2111 (dot_alias): Implement .alias and .secalias directives. 2112 (do_alias): New. 2113 (ia64_adjust_symtab): New. 2114 (do_secalias): New. 2115 (ia64_frob_file): New. 2116 2117 * config/tc-ia64.h (ia64_adjust_symtab): New. 2118 (tc_adjust_symtab): Defined. 2119 (ia64_frob_file): New. 2120 (tc_frob_file): Defined. 2121 21222003-05-07 Dmitry Diky <diwil@mail.ru> 2123 2124 * tc-msp430.c: Add missing lines to known cpus list. 2125 21262003-05-06 Alexandre Oliva <aoliva@redhat.com> 2127 2128 * configure.in (MIPS_DEFAULT_ABI): AC_DEFINE. 2129 * config/tc-mips.c (mips_after_parse_args): Set mips_abi to it. 2130 * config.in, configure: Rebuilt. 2131 21322003-05-05 H.J. Lu <hjl@gnu.org> 2133 2134 * config/tc-mips.c (tc_gen_reloc): Add addend just once if 2135 howto->partial_inplace is false. 2136 21372003-05-05 Daniel Jacobowitz <drow@mvista.com> 2138 2139 * config/tc-mips.c (mips_need_elf_addend_fixup): Remove 2140 symbol_used_in_reloc_p check. 2141 (md_apply_fix3): Remove check for howto->pcrel_offset. 2142 21432003-05-03 H.J. Lu <hjl@gnu.org> 2144 2145 * config/obj-elf.c (obj_elf_parse_section_letters): Make it a 2146 fatal error for unknown section attribute. 2147 2148 * config/tc-alpha.c (alpha_elf_section_letter): Return -1 for 2149 unknown section attribute. 2150 * config/tc-ia64.c (ia64_elf_section_letter): Likewise. 2151 * config/tc-ppc.c (ppc_section_letter): Likewise. 2152 2153 * config/tc-ia64.c (ia64_elf_section_letter): Handle 'o'. 2154 (ia64_elf_section_type): Accept "unwind". 2155 21562003-05-02 H.J. Lu <hjl@gnu.org> 2157 2158 * read.h (demand_copy_string): New. 2159 2160 * config/tc-alpha.c (demand_copy_string): Removed. 2161 21622003-05-02 Michael Snyder <msnyder@redhat.com> 2163 2164 * write.h (FAKE_LABEL_NAME): Allow override 2165 (for targets that like eg. a leading dot in a local label). 2166 21672003-05-02 Nick Clifton <nickc@redhat.com> 2168 2169 * config/tc-xstormy16.c (xstormy16_md_apply_fix3): Do not bias the 2170 addend with the symbol's value for pc-relative relocations against 2171 a defined symbol - this will be done automatically. 2172 21732003-05-01 H.J. Lu <hjl@gnu.org> 2174 2175 * config/obj-elf.c (obj_elf_type): Accept "notype" and 2176 "STT_NOTYPE". 2177 21782003-05-01 H.J. Lu <hjl@gnu.org> 2179 2180 * config/tc-ia64.h (tc_canonicalize_section_name): New. 2181 2182 * config/obj-elf.c (obj_elf_section_name): Call 2183 tc_canonicalize_section_name if it is defined. 2184 21852003-05-01 H.J. Lu <hjl@gnu.org> 2186 2187 * config/tc-ia64.c (ia64_check_label): New. 2188 * config/tc-ia64.h (tc_check_label): New. 2189 2190 * read.c (read_a_source_file): Call tc_check_label after 2191 creating a user-defined label if defined. 2192 21932003-05-02 Alan Modra <amodra@bigpond.net.au> 2194 2195 * config/tc-ppc.c (md_show_usage): Mention -a32, -a64, -l, -le, -b, 2196 -be and split strings to below 509 bytes in length. 2197 21982003-05-01 Christian Groessler <chris@groessler.org> 2199 2200 * expr.h: Fix comments in operatorT typedef. 2201 * config/tc-z8k.c: Add 2003 to copyright message. 2202 Fold s_segm() and s_unseg() into one function s_segm(parm) which 2203 decides by the parameter. 2204 (md_begin): Don't set linkrelax. Only set Z8002 default if no 2205 command line argument was given to select the intended 2206 architecure. 2207 (get_interrupt_operand): Warn if NOP type code is emitted. 2208 (newfix): New parameter 'size', forward it to 'fix_new_exp'. 2209 (apply_fix): Call newfix with additional 'size' parameter. 2210 (build_bytes): Remove unused variable 'nib'. Detect overflow in 2211 4 bit immediate arguments. 2212 (md_longopts): Add 'linkrelax' option. 2213 (md_parse_option): Adapt to new s_segm function. Set 'linkrelax' 2214 variable when 'linkrelax' command line option is specified. 2215 (md_show_usage): Display 'linkrelax' option. 2216 (md_apply_fix3): Fix cases R_IMM4L, R_JR, and R_IMM8. Add cases 2217 R_CALLR and R_REL16. 2218 * config/tc-z8k.h: Undef WARN_SIGNED_OVERFLOW_WORD. 2219 22202003-04-30 H.J. Lu <hjl@gnu.org> 2221 2222 * config/tc-ia64.c (ia64_number_to_chars): New function pointer. 2223 (ia64_float_to_chars): Likewise. 2224 (dot_byteorder): Set target_big_endian, ia64_number_to_chars 2225 and ia64_float_to_chars by tc_segment_info_data.endian from 2226 the current segment if byteorder == -1. 2227 (md_begin): Call dot_byteorder to set target_big_endian. 2228 (md_atof): Call ia64_float_to_chars to convert floating point. 2229 (ia64_float_to_chars_bigendian): New function. 2230 (ia64_float_to_chars_littleendian): Likewise. 2231 (ia64_elf_section_change_hook): Likewise. 2232 2233 * config/tc-ia64.h (ia64_number_to_chars): New. 2234 (md_number_to_chars): Changed to (*ia64_number_to_chars) 2235 (ia64_elf_section_change_hook): New. 2236 (md_elf_section_change_hook): Defined. 2237 (ia64_segment_info_type): New struct. 2238 (TC_SEGMENT_INFO_TYPE): Defined. 2239 22402003-04-30 H.J. Lu <hjl@gnu.org> 2241 2242 * config/tc-ia64.c (md_section_align): Deleted. 2243 2244 * config/tc-ia64.h (SUB_SEGMENT_ALIGN): New. 2245 (md_section_align): New. 2246 22472003-04-30 H.J. Lu <hjl@gnu.org> 2248 2249 * config/tc-ia64.c (stmt_float_cons): Fix alignment for real10 2250 and add real16. 2251 (md_pseudo_table): Add "xreal16", "xreal16.ua", "real16" and 2252 "real16.ua". 2253 (md_atof): Add 6 byte padding of zero for real16. 2254 22552003-04-29 Nick Clifton <nickc@redhat.com> 2256 2257 * config/obj-elf.c (obj_elf_symver): Skip whitespace before the 2258 start of a version name. 2259 22602003-04-28 Chris Demetriou <cgd@broadcom.com> 2261 2262 * configure.in (mips-*-*n*bsd*): Replace with... 2263 (mips-*-netbsd*, mips-*-openbsd*): These. 2264 * configure: Regenerate. 2265 22662003-04-28 H.J. Lu <hjl@gnu.org> 2267 2268 * config/tc-hppa.c (hppa_symbol_chars): New. 2269 * config/tc-hppa.h (tc_symbol_chars): Likewise. 2270 22712003-04-26 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de> 2272 2273 * config/tc-mips.h (TC_FORCE_RELOCATION_SUB_SAME): Define again. 2274 22752003-04-25 Chris Demetriou <cgd@broadcom.com> 2276 2277 * NEWS: Belatedly mention support for MIPS32 Release 2. 2278 22792003-04-24 Eric Christopher <echristo@redhat.com> 2280 2281 * config/tc-mips.c (nopic_need_relax): Revert previous 2282 change. 2283 22842003-04-24 Dhananjay Deshpande <dhananjayd@kpitcummins.com> 2285 2286 * config/tc-h8300.h (DWARF2_LINE_MIN_INSN_LENGTH): New 2287 * config/tc-h8300.c (dwarf2dbg.h): Include 2288 (md_pseudo_table): Handle .loc and .file 2289 (md_assemble): Call dwarf2_emit_insn if BFD_ASSEMBLER. 2290 * Makefile.am: Add dependency on dwarf2dbg.h for h8300 targets. 2291 * Makefile.in: Regenerate. 2292 22932003-04-24 Dhananjay Deshpande <dhananjayd@kpitcummins.com> 2294 2295 * config/tc-h8300.c (Nmode, h8300hnmode, h8300snmode): New. 2296 (md_pseudo_table): Add h8300hn, h8300sn. 2297 * config/tc-h8300.h (COFF_MAGIC): Handle h8300hn, h8300sn. 2298 * doc/c-h8300.texi : Add documentation for new machine directives. 2299 23002003-04-24 Nick Clifton <nickc@redhat.com> 2301 2302 * config/tc-ppc.c (ppc_symbol_chars): Define. 2303 * config/tc-ppc.h (tc_symbol_chars): Define. 2304 23052003-04-23 J"orn Rennecke <joern.rennecke@superh.com> 2306 2307 * config/tc-sh.c: Amend comment to refer to SuperH. 2308 * config/tc-sh.h: Likewise. 2309 (LISTING_HEADER): Amend to refer to SuperH. 2310 * config/tc-sh64.c: Change comment to refer to SuperH. 2311 * config/tc-sh64.h (LISTING_HEADER): Change to refer to SuperH. 2312 * doc/as.texinfo [SH, GENERIC]: Amend / Change to refer to SuperH. 2313 * doc/c-sh.texi: Amend to refer to SuperH. 2314 Add SuperH architecture documentation references. 2315 * doc/c-sh64.texi: Change to refer to SuperH. 2316 23172003-04-23 H.J. Lu <hjl@gnu.org> 2318 2319 * app.c (do_scrub_chars): More checks for valid labels. 2320 23212003-04-22 H.J. Lu <hjl@gnu.org> 2322 2323 * app.c (do_scrub_chars): Check for valid label. 2324 23252003-04-22 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com> 2326 2327 * doc/as.texinfo: Replace references to Mitsubishi M32R with 2328 references to Renesas M32R. 2329 * doc/c-m32r.texi: Likewise. 2330 23312003-04-21 Richard Henderson <rth@redhat.com> 2332 2333 * dwarf2dbg.c (get_filenum): Skip as-yet unassigned file numbers. 2334 (out_file_list): Assign non-null filename after generating error. 2335 23362003-04-18 Jakub Jelinek <jakub@redhat.com> 2337 2338 * ehopt.c (check_eh_frame): For aug_size == 0 2339 in state_seeing_aug_size state skip the state_skipping_aug 2340 state. 2341 23422003-04-15 Rohit Kumar Srivastava <rohits@kpitcummins.com> 2343 2344 * doc/c-h8300.texi: Replace occurrances of 'Hitachi' with 2345 'Renesas'. 2346 * doc/c-h8500.texi: Likewise. 2347 * doc/c-sh.texi: Likewise. 2348 * doc/c-sh64.texi: Likewise. 2349 * doc/h8.texi: Likewise. 2350 * config/tc-h8300.c: Likewise. 2351 * config/tc-h8300.h: Likewise. 2352 * config/tc-h8500.c: Likewise. 2353 * config/tc-h8500.h: Likewise. 2354 * config/tc-sh.c: Likewise. 2355 * config/tc-sh.h: Likewise. 2356 * config/tc-sh64.c: Likewise. 2357 * config/tc-sh64.h: Likewise. 2358 23592003-04-10 Alexandre Oliva <aoliva@redhat.com> 2360 2361 * config/tc-mips.h (tc_frag_data_type, TC_FRAG_TYPE): New. 2362 * config/tc-mips.c: Use signed add for n32 address arithmetic. 2363 (append_insn): When filling delay slots with instructions 2364 that have fixups that tc_gen_reloc might consider modifyable 2365 in variant frags, start a new frag. 2366 (load_address): Generate GOT_DISP with of without offset 2367 depending on whether symbol is local. For -xgot, use 2368 GOT_PAGE/GOT_OFST or GOT_HI16/GOT_LO16. 2369 (macro) <M_DLA_AB, M_LA_AB>: Likewise. 2370 <M_JAL_A>: In NewABI, use CALL16 or GOT_DISP for small got, 2371 CALL_HI16/CALL_LO16 or GOT_PAGE/GOT_OFST for big got. 2372 <ld_st>: In NewABI with small got, always use 2373 GOT_PAGE/GOT_OFST, with the latter in the load/store 2374 instruction. With big got, use GOT_HI16/GOT_LO16 or 2375 GOT_PAGE/GOT_OFST. 2376 (tc_gen_reloc): Adjust variant frags with GOT_DISP in NewABI. 2377 Add tc_frag_data.tc_fr_offset to addends. Decay CALL16, 2378 GOT_OFST and GOT_DISP to GOT_DISP in NewABI. 2379 (md_convert_frag): Use memmove for safe copying of overlapping 2380 regions. 2381 23822003-04-09 Stephane Carrez <stcarrez@nerim.fr> 2383 2384 * doc/c-m68hc11.texi (M68HC11-Opts): Document -m68hcs12, -mshort, 2385 -mlong, -mshort-double and -mlong-double options; use table @code. 2386 (M68HC11-Syntax): Update to document 68HC12 operands. 2387 (M68HC11-Modifiers): New section for operand modifiers. 2388 (M68HC11-Directives): New section for specific assembler directives. 2389 (M68HC11-Branch): Fix Overfull hbox error. 2390 23912003-04-09 Alexandre Oliva <aoliva@redhat.com> 2392 2393 * config/tc-mips.c (macro): Add comments explaining the rationale 2394 for Chris' change. 2395 23962003-04-09 Chris Demetriou <cgd@broadcom.com> 2397 2398 * config/tc-mips.c (macro): Put back `+ 0x8000' in test for 64-bit 2399 constant address that Alexandre took out by accident. Reject 2400 64-bit addresses that are not sign extensions of 32 bits only if 2401 we don't support 64-bit address constants. 2402 24032003-04-09 Alan Modra <amodra@bigpond.net.au> 2404 2405 * config/tc-ppc.c (md_apply_fix3): Generate ADDR16 relocs. 2406 24072003-04-08 Nick Clifton <nickc@redhat.com> 2408 2409 * as.c (perform_an_assembly_pass): If using cgen, call 2410 gas_cgen_begin. 2411 * cgen.c (gas_cgen_begin): New function. If 2412 flag_signed_overflow_ok is set call cgen_set_signed_overflow_ok 2413 otherwise call cgen_clear_signed_overflow_ok. 2414 * cgen.h: Prototype gas_cgen_begin. 2415 24162003-04-07 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de> 2417 2418 * write.c (write_relocs): Remove unused variable. 2419 24202003-04-06 Chris Demetriou <cgd@broadcom.com> 2421 2422 * config/tc-mips.c (HAVE_64BIT_ADDRESS_CONSTANTS): New. 2423 (macro): Use new macro to decide whether to emit constant address 2424 as 32 or 64 bits if addresses are 32-bit wide but registers are 2425 64-bit wide. 2426 24272003-04-05 Stephane Carrez <stcarrez@nerim.fr> 2428 2429 * config/tc-m68hc11.c (M6811_OP_CALL_ADDR): New internal define. 2430 (M6811_OP_PAGE_ADDR): New internal define. 2431 (get_operand): New modifier %page and %addr to obtain page and 2432 address part of a far-function. 2433 (fixup8): Use BFD_RELOC_M68HC11_PAGE for a %page modifier; don't 2434 complain on overflow for the BFD_RELOC_M68HC11_PAGE and truncation 2435 relocs. 2436 (fixup16): Use BFD_RELOC_M68HC11_LO16 for a %addr modifier. 2437 (find_opcode): Add comment. 2438 (md_estimate_size_before_relax): Force relocation of 2439 STATE_UNDEXED_OFFSET types when the symbol is not absolute. 2440 (tc_m68hc11_fix_adjustable): Check for BFD_RELOC_M68HC11_LO16 2441 instead of BFD_RELOC_LO16; temporarily make the BFD_RELOC_32 2442 on the symbol itself so that DWARF2 strings are merged correctly. 2443 24442003-04-04 Svein E. Seldal <Svein.Seldal@solidas.com> 2445 2446 * config/obj-coff.h (TARGET_FORMAT): Namespace cleanup, changed 2447 default tic4x target format to 'coff2-tic4x'. 2448 * config/tc-tic4x.c: Namespace cleanup. Replace s/c4x/tic4x/ and 2449 s/c3x/tic3x/ 2450 * config/tc-tic4x.h: Ditto 2451 24522003-04-03 Nick Clifton <nickc@redhat.com> 2453 2454 * NEWS: Mention support for Xtensa architecture. 2455 24562003-04-02 Philip Blundell <philb@gnu.org> 2457 2458 * config/tc-arm.c (arm_force_relocation): Return 0 for OFFSET_IMM. 2459 24602003-04-02 Chris Demetriou <cgd@broadcom.com> 2461 2462 * config/tc-mips.c (macro2): Adjust implementation of 2463 M_ULH, M_ULHU, M_ULW, and M_ULD so that they work properly 2464 in the case where the source and destination registers 2465 are the same. 2466 24672003-04-01 Bob Wilson <bob.wilson@acm.org> 2468 2469 * Makefile.am (CPU_TYPES): Add xtensa. 2470 (TARGET_CPU_CFILES): Add config/tc-xtensa.c. 2471 (TARGET_CPU_HFILES): Add config/tc-xtensa.h. 2472 (xtensa-relax.o): New target. 2473 Run "make dep-am". 2474 * Makefile.in: Regenerate. 2475 * configure.in: Handle xtensa-*-*. Add xtensa-relax.o to 2476 extra_objects for xtensa targets. 2477 * configure: Regenerate. 2478 * write.c (write_object_file): Add new md_post_relax_hook. 2479 * config/tc-xtensa.c: New file. 2480 * config/tc-xtensa.h: Likewise. 2481 * config/xtensa-istack.h: Likewise. 2482 * config/xtensa-relax.c: Likewise. 2483 * config/xtensa-relax.h: Likewise. 2484 * doc/Makefile.am (CPU_DOCS): Add c-xtensa.texi. 2485 * doc/Makefile.in: Regenerate. 2486 * doc/all.texi: Set new XTENSA variable. 2487 * doc/as.texinfo: Set new Xtensa variable. Describe 2488 Xtensa-specific options. Define line comment character for 2489 Xtensa. Add Xtensa processors to list of ELF targets where 2490 alignment is specified in bytes. Add new Xtensa-Dependent node. 2491 Add acknowledgements for those contributing to the Xtensa port. 2492 * doc/internals.texi: Describe new md_post_relax_hook. 2493 * doc/c-xtensa.texi: New file. 2494 24952003-04-01 Nick Clifton <nickc@redhat.com> 2496 Richard Earnshaw <rearnsha@arm.com> 2497 2498 * config/tc-arm.c: Remove presence of (r) and (tm) symbols. 2499 (ARM_ARCH_IWMMXT): Simplify. 2500 (insns): Place iwmmx instructions in correct place in table. 2501 (arm_add_note): New function: Add a note entry to a .note section. 2502 (md_begin): Make the default architecture be unknown. 2503 Suppress the creation of an arm note section. 2504 25052003-03-26 Eric Christopher <echristo@redhat.com> 2506 2507 * config/tc-mips.c (nopic_need_relax): Check for S_IS_EXTERN. 2508 25092003-03-25 Stan Cox <scox@redhat.com> 2510 Nick Clifton <nickc@redhat.com> 2511 2512 Contribute support for Intel's iWMMXt chip - an ARM variant: 2513 2514 * config/tc-arm.c: (ARM_CEXT_IWMMXT, ARM_ARCH_IWMMXT, WR_PREFIX, 2515 WC_PREFIX, REG_TYPE_IWMMXT): New constants. 2516 (enum wreg_type, enum iwmmxt_insn_type): New types. 2517 (wr_register, wc_register, wcg_register): New macros. 2518 (iwmmxt_table): New variable. 2519 (wreg_required_here, do_iwmmxt_byte_addr, do_iwmmxt_tandc, 2520 do_iwmmxt_tbcst, do_iwmmxt_textrc, do_iwmmxt_textrm, 2521 do_iwmmxt_tinsr, do_iwmmxt_tmcr, do_iwmmxt_tmcrr, do_iwmmxt_tmia, 2522 do_iwmmxt_tmovmsk, do_iwmmxt_tmrc, do_iwmmxt_tmrrc, 2523 do_iwmmxt_torc, do_iwmmxt_waligni, do_iwmmxt_wmov, 2524 do_iwmmxt_word_addr, do_iwmmxt_wrwr, do_iwmmxt_wrwrwcg, 2525 do_iwmmxt_wrwrwr, do_iwmmxt_wshufh, do_iwmmxt_wzero, 2526 cp_byte_address_offset, cp_byte_address_required_here, 2527 check_iwmmxt_insn): New functions. 2528 (asm_opcode_insns): Add iWMMXt instructions. 2529 (md_begin): Set the mach value for iWMMXt targets. Create a note 2530 section to identify iwmmxt binaries. 2531 (md_apply_fix3): Handle BFD_RELOC_ARM_CP_OFF_IMM_S2. 2532 * doc/c-arm.texi: Document the support for the iWMMXt. 2533 * NEWS: Mention new support. 2534 25352003-03-24 Daniel N�ri <dne@mayonnaise.net> 2536 2537 * doc/as.texinfo: Rename the all occurances of C54X to TIC54X. 2538 * doc/all.texi: Likewise. 2539 * doc/c-tic54x.texi: Likewise. 2540 25412003-03-21 Andreas Schwab <schwab@suse.de> 2542 2543 * config/tc-ia64.c (generate_unwind_image): Fix type of unw_rec to 2544 avoid aliasing issue. 2545 25462003-03-21 Martin Schwidefsky <schwidefsky@de.ibm.com> 2547 2548 * config/tc-s390.c (s390_arch_size): Initialize to zero. 2549 (current_arch_mask): Rename to current_mode_mask. 2550 (current_arch_requested): Remove variable. 2551 (current_cpu): New variable. 2552 (init_default_arch): Set defaults values for s390_arch_size, 2553 current_mode_mask and current_cpu. 2554 (md_parse_option): New options -mesa, -mzarch and -march={g5,g6,z900}. 2555 (md_begin): Replace current_arch_mask by current_cpu. 2556 (md_assemble): Adapt check and error message to current_mode_mask and 2557 current_cpu. 2558 25592003-03-09 James E Wilson <wilson@tuliptree.org> 2560 2561 * macro.c (buffer_and_nest): Store more to sb instead of '\n'. 2562 * read.c (get_line_sb): Return end of line character or '\n' if 2563 it is zero or non-existent. 2564 25652003-03-12 Alexandre Oliva <aoliva@redhat.com> 2566 2567 * config/tc-mips.c (mips_validate_fix): New function. 2568 * config/tc-mips.h (TC_VALIDATE_FIX): Define. 2569 (mips_validate_fix): Declare. 2570 25712003-03-12 Alexandre Oliva <aoliva@redhat.com> 2572 2573 * Reverted 2003-03-02's patch. 2574 25752003-03-11 Steve Ellcey <sje@cup.hp.com> 2576 2577 * dwarf2dbg.c (generic_dwarf2_emit_offset): New. 2578 (TC_DWARF2_EMIT_OFFSET): Provide default. 2579 (out_debug_aranges, out_debug_info): Use it. 2580 * config/tc-ia64.c (ia64_dwarf2_emit_offset): New. 2581 (ia64_cons_fix_new): Move FUNC_DTP_RELATIVE handling ... 2582 (ia64_gen_real_reloc_type): ... here. 2583 * config/tc-ia64.h (TC_DWARF2_EMIT_OFFSET): New. 2584 25852003-03-09 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de> 2586 2587 * config/tc-mips.c (s_mips_end): Remove !BFD_ASSEMBLER case. 2588 (s_mips_ent): Likewise. 2589 25902003-03-04 Dmitry Diky <diwil@mail.ru> 2591 2592 * config/tc-msp430.c (mcu_types): Add recently announced x1122 2593 and x1123 devices, add missed x437. 2594 (md_show_usage): Sort device list. 2595 25962003-03-03 J"orn Rennecke <joern.rennecke@superh.com> 2597 2598 * config/tc-sh.c (sh_dsp): Replace with preset_target_arch. 2599 (md_begin): Use preset_target_arch. 2600 (md_longopts): Make isa option unconditional. 2601 (md_parse_option): Make OPTION_DSP and OPTION_ISA sh4 / any 2602 set preset_target_arch. 2603 (md_apply_fix3): If BFD_ASSEMBLER, adjust SWITCH_TABLE fixups 2604 by -S_GET_VALUE (fixP->fx_subsy). 2605 (tc_gen_reloc): For SWITCH_TABLE fixups, the symbol is fixp->fx_subsy, 2606 and the addend is 0. 2607 Adjust addend of R_SH_IND12W relocations by fixp->fx_offset - 4. 2608 * config/tc-sh.h (TC_FORCE_RELOCATION_SUB_LOCAL): Define. 2609 26102003-03-02 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de> 2611 2612 * config/tc-mips.c (append_insn): Add handling of 2613 BFD_RELOC_MIPSEMB_16_PCREL_S2. Avoid emitting unneeded 2614 BFD_RELOC_16_PCREL_S2 relocs and add earlier warnings about 2615 misaligned address and reange overflow. 2616 (macro_build): Add handling of BFD_RELOC_MIPSEMB_16_PCREL_S2. Add 2617 earlier warnings about misaligned address and reange overflow. 2618 (mips_ip): Add handling of BFD_RELOC_MIPSEMB_16_PCREL_S2. 2619 (md_apply_fix): Likewise. Fix warning output. 2620 (tc_gen_reloc): Add handling of BFD_RELOC_MIPSEMB_16_PCREL_S2. 2621 Allow BFD_RELOC_16_PCREL_S2 for all ABIs. 2622 (md_convert_frag): Add handling of BFD_RELOC_MIPSEMB_16_PCREL_S2. 2623 26242003-02-21 Nick Clifton <nickc@redhat.com> 2625 2626 * NEWS: Mention availability of test generator program. 2627 26282003-02-21 Miles Bader <miles@gnu.org> 2629 2630 * config/tc-v850.c (system_registers): Add v850e debug registers. 2631 (system_register_name): Accept up to 27 (the last v850e sys register). 2632 26332003-02-21 Bob Wilson <bob.wilson@acm.org> 2634 2635 * doc/as.texinfo: Define new COFF-ELF variable to conditionalize text 2636 relevant to both COFF and ELF. Fix obvious typos and texinfo bugs. 2637 Capitalize section headings consistently. Format index entries more 2638 consistently. Unconditionalize text about whether text and data 2639 sections are alterable. Use @ifnottex for alternatives to @tex output 2640 so that HTML works. Clean up COFF vs. ELF descriptions of .section, 2641 .size and .type directives. Be more polite about bad bug reports. 2642 Move FDL into a separate file. 2643 * doc/fdl.texi: New file. 2644 26452003-02-21 Richard Sandiford <rsandifo@redhat.com> 2646 2647 * config/tc-mips.c (prev_reloc_op_frag): New variable. 2648 (macro): Check it to decide whether a new frag is needed. 2649 (my_getSmallExpression): Set it. 2650 26512003-02-20 jmc <jmc@prioris.mini.pw.edu.pl> 2652 2653 * cgen.c: Fix typo: intial -> initial. 2654 26552003-02-19 Jie Zhang <zhangjie@magima.com.cn> 2656 2657 * app.c (do_scrub_chars): Handle '||' in two states. 2658 26592003-02-13 Alan Modra <amodra@bigpond.net.au> 2660 2661 * write.c (TC_FORCE_RELOCATION_SUB_SAME): Revert last change. 2662 * config/tc-s390.h (TC_FORCE_RELOCATION_SUB_SAME): Define. 2663 26642003-02-11 Uwe Stieber <uwe@wwws.de> 2665 2666 * configure.in: Add support for kaOS as cross build target system. 2667 * configure: Regenerated. 2668 26692003-02-10 Nick Clifton <nickc@redhat.com> 2670 2671 * config/tc-arm.c (md_begin): If the Maverick co-processor is 2672 selected, set the EF_ARM_MAVERICK_FLOAT flag and 2673 bfd_mach_arm_ep9312 machine number. 2674 26752003-02-08 Richard Sandiford <rsandifo@redhat.com> 2676 2677 * config/tc-mips.c (reloc_needs_lo_p): New function. 2678 (fixup_has_matching_lo_p): New function. 2679 (append_insn): Use reloc_needs_lo_p to check whether a relocation 2680 might need a matching %lo(). Reuse the head of mips_hi_fixup_list 2681 if that fixup already has a matching %lo(). Don't call frag_wane here. 2682 (macro): Call frag_wane here if the last unmatched hi was in the 2683 current frag. 2684 (pic_need_relax): New function, split out from... 2685 (md_estimate_size_before_relax): ...here. 2686 (mips_frob_file): Use reloc_needs_lo_p. Use pic_need_relax to test 2687 whether BFD_RELOC_MIPS_GOT16 fixups refer to global symbols. 2688 26892003-02-07 Richard Sandiford <rsandifo@redhat.com> 2690 2691 * config/tc-mips.c (my_getSmallExpression): Rework bracket handling. 2692 26932003-02-06 Alan Modra <amodra@bigpond.net.au> 2694 2695 * config/tc-ppc.c (ppc_elf_suffix): Undo part of last change so that 2696 x@toc+off works. 2697 26982003-02-05 Alan Modra <amodra@bigpond.net.au> 2699 2700 * config/tc-ppc.c (mapping): Handle new TLS reloc specs. 2701 (ppc_elf_suffix): Don't warn for x+off@got when ppc64 and don't 2702 accept x@got+off etc. 2703 (md_assemble): Handle TLS relocs. 2704 (ppc_force_relocation): Force for all TLS relocs. 2705 (ppc_fix_adjustable): Likewise. 2706 (md_apply_fix3): Handle TLS relocs. 2707 27082003-02-04 Alan Modra <amodra@bigpond.net.au> 2709 2710 * config/obj-elf.c (obj_elf_change_section): Set SEC_LINK_ONCE and 2711 SEC_LINK_DUPLICATES_DISCARD directly rather than using elf_linkonce_p. 2712 27132003-02-02 Richard Sandiford <rsandifo@redhat.com> 2714 2715 * config/tc-mips.c (enum small_ex_type): Remove. 2716 (imm_unmatched_hi): Remove. 2717 (md_assemble): Remove use of imm_unmatched_hi. Remove the last 2718 argument from calls to append_insn. 2719 (append_insn): Remove unmatched_hi parameter; check reloc_type[0] 2720 instead. 2721 (macro_build): Update append_insn calls. 2722 (mips16_macro_build, macro_build_lui): Likewise. 2723 (mips_ip): Rework handling of small expressions. Move explicit 2724 relocation handling into my_getSmallExpression. Assume that the 2725 value of 'o' operands is zero if there is only one bracketed 2726 expression left. 2727 (percent_op): Make constant. Record the BFD relocation code 2728 associated with each operator. 2729 (my_getSmallParser, my_getPercentOp): Remove. 2730 (parse_relocation): New function. 2731 (my_getSamllExpression): Rework. Fill in relocations here 2732 rather than in mips_ip. 2733 27342003-01-29 Nick Clifton <nickc@redhat.com> 2735 2736 * config/tc-i386.c (line_comment_chars): Add '#'. This makes the 2737 assembler's handling of # <linenum> "<filename>" directives work. 2738 27392003-01-28 Jakub Jelinek <jakub@redhat.com> 2740 2741 * dwarf2dbg.c: Include filenames.h. 2742 (struct file_entry): Make filename const char *. 2743 (dirs, dirs_in_use, dirs_allocated): New variables. 2744 (get_filenum): Add NUM argument. Build directory table. 2745 (dwarf2_where): Adjust caller. 2746 (dwarf2_directive_file): Use get_filenum to allocate 2747 slot in file and directory tables. 2748 (dwarf2_directive_loc): Recreate full filename from 2749 directory and filename part if needed for listing. 2750 (out_file_list): Output directory table. 2751 Output main source file dirname before its filename. 2752 27532003-01-28 Dmitry Diky <diwil@mail.ru> 2754 2755 * config/tc-msp430.c: Replace occurences of 'tolower' with 2756 'TOLOWER'. 2757 27582003-01-27 David Mosberger <davidm@hpl.hp.com> 2759 2760 * config/tc-ia64.c (dot_vframesp): Correct error message. 2761 (dot_vframepsp): Ditto. 2762 27632003-01-27 Alexandre Oliva <aoliva@redhat.com> 2764 2765 * configure.in (em): Set to irix on all Irix systems. 2766 * configure: Rebuilt. 2767 * config/te-irix.h: New file. 2768 * config/tc-mips.c (mips_dwarf2_format): Use TE_IRIX to decide 2769 whether to use Irix-specific 64-bit format. 2770 27712003-01-27 Martin Schwidefsky <schwidefsky@de.ibm.com> 2772 2773 * config/tc-s390.c (s390_elf_cons): Avoid designated initializers. 2774 27752003-01-25 Jakub Jelinek <jakub@redhat.com> 2776 2777 * config/tc-sparc.c (sparc_ip): Handle TLS % operators. 2778 (tc_gen_reloc): Handle TLS relocs. 2779 (sparc_cons, cons_fix_new_sparc): Handle %r_tls_dtpoff. 2780 * config/tc-sparc.h (tc_fix_adjustable): Don't adjust TLS 2781 relocs. 2782 * config/obj-elf.c (obj_elf_section_word): Handle tls. 2783 (obj_elf_type): Handle tls_object. 2784 27852003-01-24 Martin Schwidefsky <schwidefsky@de.ibm.com> 2786 2787 * config/tc-s390.c (s390_tls_suffix): New function. 2788 (elf_suffix_type): Add suffix enums for TLS relocations. 2789 (s390_elf_suffix): Add suffix strings for TLS relocations. 2790 (s390_elf_cons): Map new lenght/elf suffix combinations for TLS to 2791 bfd relocations. 2792 (md_gather_operands): Map new instruction operand/elf suffix 2793 combinations for TLS to bfd relocations. 2794 (tc_s390_fix_adjustable): Add new TLS relocations. 2795 (tc_s390_force_relocation): Likewise. 2796 (md_apply_fix3): Likewise. 2797 27982003-01-24 Alan Modra <amodra@bigpond.net.au> 2799 2800 * as.h: Update copyright date. 2801 * symbols.c: Likewise. 2802 * config/tc-d10v.h: Likewise. 2803 * config/tc-fr30.h: Likewise. 2804 * config/tc-i960.h: Likewise. 2805 * config/tc-mips.h: Likewise. 2806 2807 * config/tc-hppa.h (DIFF_EXPR_OK): Define. 2808 (MD_APPLY_SYM_VALUE): Move. 2809 28102003-01-23 Nick Clifton <nickc@redhat.com> 2811 2812 * NEWS: Announce sh2e support. 2813 2814 Add sh2e support: 2815 2002-04-02 Alexandre Oliva <aoliva@redhat.com> 2816 * config/tc-sh.c (md_show_usage): Added sh2e next to sh3e. 2817 (sh_elf_final_processing): Handle arch_sh2e. 2818 28192003-01-23 Alan Modra <amodra@bigpond.net.au> 2820 2821 * symbols.c (S_FORCE_RELOC): Add "strict" param. 2822 * symbols.h (S_FORCE_RELOC): Likewise. 2823 * config/obj-aout.h (S_FORCE_RELOC): Likewise. 2824 * config/obj-bout.h (S_FORCE_RELOC): Likewise. 2825 * config/obj-coff.h (S_FORCE_RELOC): Likewise. 2826 * config/obj-ieee.h (S_FORCE_RELOC): Likewise. 2827 * config/obj-vms.h (S_FORCE_RELOC): Likewise. 2828 * write.c (generic_force_reloc): New function. 2829 (TC_FORCE_RELOCATION): Use it here instead of S_FORCE_RELOC. 2830 (TC_FORCE_RELOCATION_SUB_SAME): Test TC_FORCE_RELOCATION too. 2831 (adjust_reloc_syms): Adjust S_FORCE_RELOC call. 2832 * as.h (generic_force_reloc): Declare. 2833 * doc/internals.texi (S_FORCE_RELOC): Update. 2834 (TC_FORCE_RELOCATION_SUB_SAME): Update. 2835 2836 * config/tc-alpha.c (alpha_force_relocation): Adjust to use 2837 generic_force_reloc. 2838 (alpha_fix_adjustable): Likewise. 2839 * config/tc-arm.c (arm_force_relocation): Likewise. 2840 * config/tc-cris.c (md_cris_force_relocation): Likewise. 2841 * config/tc-frv.c (frv_force_relocation): Likewise. 2842 * config/tc-i386.c (md_apply_fix3): Likewise. 2843 * config/tc-ia64.c (ia64_force_relocation): Likewise. 2844 * config/tc-ip2k.c (ip2k_force_relocation): Likewise. 2845 * config/tc-m32r.c (m32r_force_relocation): Likewise. 2846 * config/tc-m68hc11.c (tc_m68hc11_force_relocation): Likewise. 2847 * config/tc-mcore.c (mcore_force_relocation): Likewise. 2848 * config/tc-mips.c (mips_force_relocation): Likewise. 2849 * config/tc-mmix.c (mmix_force_relocation): Likewise. 2850 * config/tc-ppc.c (ppc_force_relocation): Likewise. 2851 * config/tc-s390.c (tc_s390_force_relocation): Likewise. 2852 * config/tc-sh.c (sh_force_relocation): Likewise. 2853 (md_pcrel_from_section): Likewise. 2854 * config/tc-sparc.c (tc_gen_reloc): Likewise. 2855 * config/tc-v850.c (v850_force_relocation): Likewise. 2856 * config/tc-xstormy16.c (xstormy16_force_relocation): Likewise. 2857 * config/tc-i386.h (TC_FORCE_RELOCATION): Likewise. 2858 * config/tc-mcore.h (TC_FORCE_RELOCATION): Likewise. 2859 * config/tc-sparc.h (tc_fix_adjustable): Likewise. 2860 2861 * config/tc-d10v.c (d10v_force_relocation): Delete. 2862 * config/tc-d10v.h (TC_FORCE_RELOCATION): Don't define. 2863 * config/tc-dlx.c (md_dlx_force_relocation): Delete. 2864 * config/tc-dlx.h (TC_FORCE_RELOCATION): Don't define. 2865 * config/tc-fr30.c (fr30_force_relocation): Delete. 2866 * config/tc-fr30.h (TC_FORCE_RELOCATION): Don't define. 2867 * config/tc-mn10300.c (mn10300_force_relocation): Delete. 2868 * config/tc-mn10300.h (TC_FORCE_RELOCATION): Don't define. 2869 (TC_FORCE_RELOCATION_SUB_SAME): Test TC_FORCE_RELOCATION too. 2870 * config/tc-i960.h (TC_FORCE_RELOCATION_SUB_SAME): Likewise. 2871 * config/tc-hppa.c (hppa_force_relocation): Adjust S_FORCE_RELOC call. 2872 * config/tc-mips.c (RELAX_BRANCH_TOOFAR): Warning fix. 2873 * config/tc-mips.h (TC_FORCE_RELOCATION_SUB_SAME): Don't define. 2874 * config/tc-openrisc.c (openrisc_force_relocation): Delete. 2875 * config/tc-openrisc.h (TC_FORCE_RELOCATION): Don't define. 2876 * config/tc-sparc.c (elf32_sparc_force_relocation): Delete. 2877 * config/tc-sparc.h (TC_FORCE_RELOCATION): Don't define for ELF. 2878 * config/tc-i386.c (i386_force_relocation): Delete. 2879 * config/tc-i386.h (TC_FORCE_RELOCATION): Don't define for 2880 BFD_ASSEMBLER. 2881 (EXTERN_FORCE_RELOC): Fix TE_PE and STRICT_PE_FORMAT nesting. 2882 * config/tc-m68k.h (TC_FORCE_RELOCATION): Don't define. 2883 * config/tc-pj.h (TC_FORCE_RELOCATION): Don't define. 2884 * config/tc-sh.h (TC_FORCE_RELOCATION_SUB_ABS): Don't call 2885 S_FORCE_RELOC. 2886 (TC_FORCE_RELOCATION_SUB_SAME): Test TC_FORCE_RELOCATION too. 2887 * config/tc-sh64.h (TC_FORCE_RELOCATION_SUB_SAME): Likewise. 2888 28892003-01-23 Alan Modra <amodra@bigpond.net.au> 2890 2891 * config/tc-sh64.c (shmedia_frob_section_type): Adjust for changed 2892 sh64_elf_section_data. 2893 * config/tc-sh64.h: Include elf32-sh64.h. 2894 * config/tc-m68hc11.c: Don't include stdio.h. 2895 (md_show_usage): Fix missing continuation. 2896 * Makefile.am: Run "make dep-am". 2897 * Makefile.in: Regenerate. 2898 28992003-01-22 Nick Clifton <nickc@redhat.com> 2900 2901 * as.h: Include fopen-bin.h not fopen-same.h for mingw32 hosts. 2902 29032003-01-21 Fabio Alemagna <falemagn@aros.org> 2904 2905 * configure.in: Handle *-*-aros*. 2906 * configure: Regenerated from configure.in. 2907 29082003-01-20 Martin Schwidefsky <schwidefsky@de.ibm.com> 2909 2910 * config/tc-s390.c (elf_suffix_type): Add suffix enums for gotoff, 2911 gotplt and pltoff relocations. 2912 (s390_elf_suffix): Add suffix strings for gotoff, gotplt and pltoff. 2913 (s390_elf_cons): Map new lenght/elf suffix combinations for gotoff, 2914 gotplt and pltoff to bfd relocations. 2915 (md_gather_operands): Map new instruction operand/elf suffix 2916 combinations to bfd relocations. 2917 (tc_s390_fix_adjustable): Add new gotoff, gotplt and pltoff relocations 2918 to the list of unadjustable relocations. 2919 (tc_s390_force_relocation): Always emit relocations for gotoff, gotplt 2920 and pltoff relocations. 2921 (md_apply_fix3): Add the new relocations. 2922 29232003-01-20 Martin Schwidefsky <schwidefsky@de.ibm.com> 2924 2925 * config/tc-s390.c (md_apply_fix3): Emit error message for relocations 2926 with a subsy symbol. 2927 29282003-01-17 Stephane Carrez <stcarrez@nerim.fr> 2929 2930 * config/tc-m68hc11.c (tc_m68hc11_fix_adjustable): Prevent adjustment 2931 of relocs for memory bank addressing. 2932 29332003-01-17 Stephane Carrez <stcarrez@nerim.fr> 2934 2935 * config/tc-m68hc11.c (md_show_usage): Update usage. 2936 (md_parse_option): Recognize -m68hcs12. 2937 (m68hc11_elf_final_processing): Set EF_M68HCS12_MACH flag to identify 2938 HCS12. 2939 * doc/as.texinfo (Overview): Document new option -m68hcs12. 2940 29412003-01-16 Jakub Jelinek <jakub@redhat.com> 2942 2943 * config/tc-ia64.c (ia64_cons_fix_new): Handle @dtprel() in data. 2944 29452003-01-16 Alan Modra <amodra@bigpond.net.au> 2946 2947 * Makefile.am: Run "make dep-am". 2948 * Makefile.in: Regenerate. 2949 * po/POTFILES.in: Regenerate. 2950 29512003-01-11 Alan Modra <amodra@bigpond.net.au> 2952 2953 * read.c (get_absolute_expr): New, split out from.. 2954 (get_absolute_expression): ..here. 2955 * read.h (get_absolute_expr): Declare. 2956 * config/obj-elf.c (elf_common): Use offsetT for "temp" and "size". 2957 Trim size to arch bits_per_address, and test for negative input 2958 via get_absolute_expr. 2959 29602003-01-07 DJ Delorie <dj@redhat.com> 2961 2962 * config/tc-xstormy16.c (md_cgen_lookup_reloc): Adjust value based 2963 on operand type. 2964 (xstormy16_md_apply_fix3): Use adjustment. 2965 29662003-01-02 Ben Elliston <bje@redhat.com> 2967 2968 * configure.in: Add iq2000-elf target. 2969 * configure: Regenerate. 2970 * config/tc-iq2000.c: New file. 2971 * config/tc-iq2000.h: Likewise. 2972 * po/gas.pot: Regenerate. 2973 29742003-01-02 Chris Demetriou <cgd@broadcom.com> 2975 2976 * config/tc-mips.c: Update copyright years to include 2003. 2977 (mips_ip): Fix indentation of "+A", "+B", and "+C" handling. 2978 Additionally, clean up their code slightly and clean up their 2979 comments some more. 2980 2981 * doc/c-mips.texi: Add MIPS32r2 to ".set mipsN" documentation. 2982 29832003-01-01 Daniel Jacobowitz <drow@mvista.com> 2984 2985 * doc/Makefile.am (as.1): Depend on "asconfig.texi gasver.texi 2986 $(CPU_DOCS)". 2987 * doc/Makefile.in: Regenerate. 2988 29892003-01-01 John David Anglin <dave.anglin@nrc.ca> 2990 2991 * config/obj-elf.c (special_sections): Work around HP's incorrect usage 2992 of .init and .fini sections for array initializers and finalizers. 2993 29942002-12-31 Chris Demetriou <cgd@broadcom.com> 2995 2996 * config/tc-mips.c (validate_mips_insn, mips_ip): Recognize 2997 the "+D" operand, which will be used only by the disassembler. 2998 29992002-12-30 Chris Demetriou <cgd@broadcom.com> 3000 3001 * configure.in: Recognize mipsisa32r2, mipsisa32r2el, and 3002 CPU variants. 3003 * configure: Regenerate. 3004 * config/tc-mips.c (ISA_HAS_DROR, ISA_HAS_ROR): New defines. 3005 (macro_build): Handle "K" operand. 3006 (macro2): Use ISA_HAS_DROR and ISA_HAS_ROR in the places where 3007 CPU_HAS_DROR and CPU_HAS_ROR are currently used. 3008 (mips_ip): New variable "lastpos", and implement "+A", "+B", 3009 and "+C" operands for MIPS32 Release 2 ins/ext instructions. 3010 Implement "K" operand for MIPS32 Release 2 rdhwr instruction. 3011 (validate_mips_insn): Implement "+" as a way to extend the 3012 allowed operands, and implement "K", "+A", "+B", and "+C" 3013 operands. 3014 (OPTION_MIPS32R2): New define. 3015 (md_longopts): Add entry for OPTION_MIPS32R2. 3016 (OPTION_ELF_BASE): Adjust to accommodate OPTIONS_MIPS32R2. 3017 (md_parse_option): Handle OPTION_MIPS32R2. 3018 (s_mipsset): Reimplement handling of ".set mipsN" options 3019 and add support for ".set mips32r2". 3020 (mips_cpu_info_table): Add entry for "mips32r2" (MIPS32 Release 2). 3021 (md_show_usage): Document "-mips32r2" option. 3022 * doc/as.texinfo: Document "-mips32r2" option. 3023 * doc/c-mips.texi: Likewise. 3024 30252002-12-30 Dmitry Diky <diwil@mail.ru> 3026 3027 * configure.in: Add msp430 target. 3028 * configure: Regenerate. 3029 * Makefile.am: Add msp430 target. 3030 * Makefile.in: Regenerate. 3031 * config/tc-msp430.c: New file: msp430 assembler. 3032 * config/tc-msp430.h: New file: target macros for msp430. 3033 * doc/Makefile.am: Add msp430 target. 3034 * doc/Makefile.in: Regenerate. 3035 * doc/as.texinfo: Include msp430 documenation. 3036 * doc/all.texi: Enable msp430 documentation. 3037 * doc/c-msp430.texi: New file: document msp430 specific features 3038 of the assembler. 3039 30402002-12-25 Alexandre Oliva <aoliva@redhat.com> 3041 3042 * dwarf2dbg.c (DWARF2_ADDR_SIZE): New macro. 3043 (dwarf2_finish): Use it. 3044 * doc/internals.texi (DWARF2_ADDR_SIZE): Document it. 3045 * config/tc-mips.h (DWARF2_ADDR_SIZE): Override. 3046 30472002-12-20 DJ Delorie <dj@redhat.com> 3048 3049 * config/tc-xstormy16.c (md_cgen_lookup_reloc): Support 3050 BFD_RELOC_XSTORMY16_12. 3051 30522002-12-19 Alan Modra <amodra@bigpond.net.au> 3053 3054 * doc/as.texinfo (Invoking): Typo fix. 3055 * config/tc-tic54x.c (encode_operand): Comment typo fix. 3056 30572002-12-18 Kazu Hirata <kazu@cs.umass.edu> 3058 3059 * doc/c-alpha.texi: Fix typos. 3060 * doc/c-arm.texi: Likewise. 3061 * doc/c-d10v.texi: Likewise. 3062 * doc/c-i370.texi: Likewise. 3063 * doc/c-i960.texi: Likewise. 3064 * doc/c-ia64.texi: Likewise. 3065 * doc/c-mmix.texi: Likewise. 3066 * doc/c-ns32k.texi: Likewise. 3067 * doc/c-pdp11.texi: Likewise. 3068 * doc/c-pj.texi: Likewise. 3069 * doc/c-sh64.texi: Likewise. 3070 * doc/c-sparc.texi: Likewise. 3071 * doc/c-tic54x.texi: Likewise. 3072 * doc/c-v850.texi: Likewise. 3073 * doc/c-vax.texi: Likewise. 3074 * doc/internals.texi: Likewise. 3075 30762002-12-18 Chris Demetriou <cgd@broadcom.com> 3077 3078 * config/tc-mips.c (macro): In M_DROL, M_DROR, M_ROL, and M_ROR, 3079 use hardware rotate ops as appropriate. In M_DROL_I, M_DROR_I, 3080 M_ROL_I, and M_ROR_I, simplify code, clean up warnings, and 3081 arrange not to issue warnings about use of AT when AT is not 3082 actually used. 3083 30842002-12-17 Nick Clifton <nickc@redhat.com> 3085 3086 * as.c (std_longopts): Duplicate --keep-locals entry in order to 3087 prevent it being confused with -k. 3088 30892002-12-16 Andrew MacLeod <amacleod@redhat.com> 3090 3091 * config/tc-xstormy16.c (md_cgen_lookup_reloc): If a relocation 3092 has already been set up, use it. 3093 30942002-12-16 Kazu Hirata <kazu@cs.umass.edu> 3095 3096 * ChangeLog-9295: Fix a typo. 3097 * README: Likewise. 3098 * config/tc-d10v.c: Fix a comment typo. 3099 * config/tc-dlx.c: Likewise. 3100 * config/tc-h8300.h: Likewise. 3101 * config/tc-h8500.h: Likewise. 3102 * config/tc-mips.c: Likewise. 3103 * config/tc-s390.c: Likewise. 3104 * config/tc-sh.h: Likewise. 3105 * config/tc-tic80.h: Likewise. 3106 * config/tc-w65.h: Likewise. 3107 * config/tc-z8k.c: Likewise. 3108 * config/tc-z8k.h: Likewise. 3109 * testsuite/gas/h8300/cmpsi2.s: Likewise. 3110 31112002-12-16 Alan Modra <amodra@bigpond.net.au> 3112 3113 * config/tc-d30v.c (check_range): Warning fixes, formatting. 3114 Simplify sign extension. Remove redundant unsigned < 0 test. 3115 * config/tc-i960.c (md_ri_to_chars): Prototype. 3116 * config/tc-mcore.c (md_pseudo_table): Fix typo. 3117 (dump_literals): Init brarsym, and test later instead of isforce. 3118 3119 * config/tc-ns32k.c (encode_operand): Constify operandsP and suffixP. 3120 (parse): Constify line and lineptr. 3121 (md_begin): Calculate endop here. 3122 31232002-12-13 Alan Modra <amodra@bigpond.net.au> 3124 3125 * config/obj-vms.c: Formatting. Include fnctl.h. 3126 (Create_VMS_Object_File): Fix creat call for sane unix systems. 3127 (Object_Record_Offset): Make it a size_t. 3128 (Flush_VMS_Object_Record_Buffer): Fix signed/unsigned warning. 3129 (VMS_TBT_Routine_End <Size>): Make var unsigned long. 3130 (VMS_Fix_Indirect_Reference <Offset>): Make arg addressT. 3131 (synthesize_data_segment <data_size>): Remove ATTRIBUTE_UNUSED. 3132 (vms_fixup_data_section <data_size>): Add here instead. 3133 * config/e-criself.c: Fix typo in last change. 3134 31352002-12-13 Alan Modra <amodra@bigpond.net.au> 3136 3137 * write.c (write_object_file): Fix signed/unsigned warning. 3138 * config/e-crisaout.c (crisaout_bfd_name): Prototype. 3139 * config/e-criself.c (criself_bfd_name): Prototype. 3140 * config/obj-aout.c (s_sect): Remove unused function. 3141 * config/obj-bout.c (obj_bout_line <ignore>): Add ATTRIBUTE_UNUSED. 3142 * config/obj-coff.c (coff_last_bf): Don't declare for OBJ_XCOFF. 3143 (fixup_mdeps <h>): Add ATTRIBUTE_UNUSED. 3144 * config/obj-ecoff.c (ecoff_frob_file <addr>): Likewise. 3145 * config/obj-vms.c (setup_basic_type <spnt>): Likewise. 3146 (VMS_RSYM_Parse <Current_Routine>): Likewise. 3147 (vms_fixup_text_section <text_siz>): Likewise. 3148 (synthesize_data_segment <data_size>): Likewise. 3149 (vms_fixup_xtors_section <sect_no>): Likewise. 3150 (structure_count): Don't use implicit int type. 3151 * config/tc-a29k.c (insert_sreg): Prototype. 3152 (define_some_regs): Prototype, make static. 3153 (parse_operand): Likewise. 3154 (md_parse_option <c,arg>): Add ATTRIBUTE_UNUSED. 3155 (md_show_usage <stream>): Likewise. 3156 (md_section_align <segment>): Likewise. 3157 (md_convert_frag <all args>): Likewise. 3158 (md_estimate_size_before_relax <all args>): Likewise. 3159 (md_apply_fix3): Don't cast valP pointer type. Fix bogus >>='s. 3160 * config/tc-arm.c (arm_validate_fix): Only for OBJ_COFF or OBJ_ELF. 3161 * config/tc-d30v.c (md_parse_option <arg>): Add ATTRIBUTE_UNUSED. 3162 (md_undefined_symbol <name>): Likewise. 3163 (md_convert_frag <all args>): Likewise. 3164 (write_long <opcode>): Likewise. 3165 (tc_gen_reloc <seg>): Likewise. 3166 (md_estimate_size_before_relax <all args>): Likewise. 3167 (md_apply_fix3 <seg>): Likewise. 3168 (s_d30v_align <ignore>): Likewise. 3169 (build_insn): Correct format string. 3170 (md_apply_fix3): Likewise. 3171 * config/tc-fr30.c (md_parse_option <c,arg>): Add ATTRIBUTE_UNUSED. 3172 (md_undefined_symbol <name>): Likewise. 3173 (md_convert_frag <all args>): Likewise. 3174 (md_cgen_lookup_reloc <insn>): Likewise. 3175 (md_begin): Delete unused vars. 3176 (md_assemble): Likewise. 3177 (md_estimate_size_before_relax): Likewise. 3178 (fr30_relax_frag): #if 0 out, seems unused. 3179 (md_atof): Remove declaration of atof_ieee. 3180 (restore_colon): Prototype. 3181 * config/tc-frv.c (frv_insert_vliw_insn): Prototype. 3182 (frv_find_in_vliw): Likewise. 3183 (frv_debug_tomcat): Likewise. 3184 (frv_adjust_vliw_count): Likewise. 3185 (frv_tomcat_shuffle): Likewise. 3186 (frv_tomcat_analyze_vliw_chains): Likewise. Correct args to 3187 frv_find_in_vliw call. 3188 (md_atof): Remove declaration of atof_ieee. 3189 * config/tc-h8500.c (cons): Delete declaration. 3190 (md_begin <opcode>): Constify. 3191 (displacement_size, immediate_size, absolute_size): Remove. 3192 (build_relaxable_instruction <operand>): Add ATTRIBUTE_UNUSED. 3193 (tc_crawl_symbol_chain <headers>): Likewise. 3194 (md_undefined_symbol <name>): Likewise. 3195 (tc_headers_hook <headers>): Likewise. 3196 (md_parse_option <c,arg>): Likewise. 3197 (md_show_usage <stream>): Likewise. 3198 (md_convert_frag <headers, seg>): Likewise. 3199 (tc_coff_symbol_emit_hook <ignore>): Likewise. 3200 (md_atof): Remove declaration of atof_ieee. 3201 (tc_aout_fix_to_chars): Remove unused function. 3202 (parse_reg): Prototype. 3203 (parse_exp): Prototype. 3204 (skip_colonthing): Prototype. Use &&, not & in logical expressions. 3205 (parse_reglist): Prototype. 3206 (get_operand): Prototype. 3207 (get_operands): Prototype. 3208 (get_specific): Prototype. Make "this_index" signed. 3209 (check): Prototype, make static. 3210 (insert): Prototype 3211 (build_relaxable_instruction): Prototype, make static. 3212 (build_bytes): Prototype. 3213 (wordify_scb): Prototype. 3214 * config/tc-h8500.h (start_label): Declare. 3215 (tc_coff_sizemachdep): Declare. 3216 * config/tc-i370.c (i370_ebcdic <unused>): Add ATTRIBUTE_UNUSED. 3217 (i370_rmode <unused>): Likewise. 3218 (i370_csect <unused>): Likewise. 3219 (i370_dc <unused>): Likewise. 3220 (i370_ds <unused>): Likewise. 3221 (i370_elf_lcomm <unused>): Likewise. 3222 (i370_ltorg <ignore>): Likewise. 3223 (i370_using <ignore>): Likewise. 3224 (i370_drop <ignore>): Likewise. 3225 (i370_byte <ignore>): Likewise. 3226 (i370_tc <ignore>): Likewise. 3227 (md_estimate_size_before_relax <fragp, seg>): Likewise. 3228 (md_convert_frag <all args>): Likewise. 3229 (md_undefined_symbol <name>): Likewise. 3230 (md_pcrel_from_section <sec>): Likewise. 3231 (tc_gen_reloc <seg>): Likewise. 3232 (i370_section_letter): #if 0 unused functions. 3233 (i370_section_word, i370_section_type, i370_section_flags): Likewise. 3234 (symbol_locate): Prototype. 3235 * config/tc-i860.c (md_atof): Remove declaration of atof_ieee. 3236 (md_number_to_disp, md_number_to_field): Remove. 3237 (md_apply_fix3): Correct format string and cast "fup". 3238 * config/tc-i960.c (md_convert_frag): Add ATTRIBUTE_UNUSED to args. 3239 (s_endian <ignore>): Likewise. 3240 (md_undefined_symbol <name>): Likewise. 3241 (tc_crawl_symbol_chain <headers>): Likewise. 3242 (tc_set_bal_of_call): Likewise. 3243 (tc_coff_symbol_emit_hook <symbolP>): Likewise. 3244 (i960_handle_align <fragp>): Likewise. 3245 (i960_validate_fix <this_segment_type>): Likewise 3246 (tc_gen_reloc <section>): Likewise. 3247 (tc_coff_symbol_emit_hook): Only define for OBJ_COFF. 3248 (struct memS, struct regop): Forward declare. 3249 (brcnt_emit, brlab_next, cobr_fmt, ctrl_fmt, emit, get_args, 3250 get_cdisp, get_ispec, get_regnum, i_scan, mem_fmt, mema_to_memb, 3251 parse_expr, parse_ldconst, parse_memop, parse_po, parse_regop, 3252 reg_fmt, relax_cobr, s_leafproc, s_sysproc, shift_ok, syntax, 3253 targ_has_sfr, targ_has_iclass, tc_bfd_fix2rtype): Prototype. 3254 (md_chars_to_number, md_number_to_imm): Make static, prototype. 3255 (md_number_to_field): Likewise. 3256 (md_number_to_disp): Remove unused function. 3257 (md_atof): Remove declaration of atof_ieee. 3258 (md_apply_fix3): Correct md_number_to_imm call. 3259 * config/tc-ip2k.c (md_assemble): Warning fix. 3260 * config/tc-m32r.c (md_parse_option <arg>): Add ATTRIBUTE_UNUSED. 3261 (fill_insn <ignore>): Likewise. 3262 (debug_sym <ignore>): Likewise. 3263 (md_undefined_symbol <name>): Likewise. 3264 (m32r_scomm <ignore>): Likewise. 3265 (md_convert_frag <abfd>): Likewise. 3266 (md_cgen_lookup_reloc <insn>): Likewise. 3267 (m32r_record_hi16 <seg>): Likewise. 3268 (md_estimate_size_before_relax): #if 0 old_fr_fix. 3269 (allow_m32rx): Prototype. 3270 (first_writes_to_seconds_operands): Prototype. 3271 (writes_to_pc): Prototype. 3272 (can_make_parallel): Prototype. 3273 (make_parallel): Prototype. 3274 (target_make_parallel): Prototype. 3275 (assemble_two_insns): Prototype. 3276 (m32r_record_hi16): Prototype. 3277 (md_atof): Remove declaration of atof_ieee. 3278 * config/tc-m32r.h (m32r_fix_adjustable): Declare. 3279 (m32r_force_relocation): Prototype. 3280 (m32r_elf_section_change_hook): Prototype. 3281 * config/tc-m68k.c (tc_gen_reloc <section>): Add ATTRIBUTE_UNUSED. 3282 (md_show_usage): Fix signed/unsigned warning. 3283 * config/tc-m88k.c (get_reg): Make reg_prefix param unsigned. 3284 (calcop): Ditto for reg_prefix var. 3285 (hexval): Add cast to fix signed/unsigned warning. 3286 (md_number_to_disp): Delete unused function. 3287 (md_number_to_field): Likewise. 3288 (float_cons, cons, s_globl, s_space, s_set, s_lcomm): Remove decl. 3289 (match_name): Prototype. 3290 (get_bf2): Prototype. 3291 (get_bf_offset_expression): Prototype. 3292 * config/tc-mcore.c (mcore_s_literals <ignore>): Add ATTRIBUTE_UNUSED. 3293 (md_undefined_symbol <ignore>): Likewise. 3294 (md_create_short_jump <all args>): Likewise. 3295 (md_create_long_jump <all args>): Likewise. 3296 (md_convert_frag <abfd, sec>): Likewise. 3297 (md_apply_fix3 <segment>): Likewise. 3298 (md_section_align <segment>): Likewise. 3299 (md_pcrel_from_section <sec>): Likewise. 3300 (tc_gen_reloc <section>): Likewise. 3301 (reg_m, reg_n, immediate): Delete unused vars. 3302 (dump_literals): Fix signed/unsigned warning. 3303 (enter_literal): Likewise. 3304 (parse_imm): Likewise. Also fix format string. 3305 (parse_mem): Remove unused var. 3306 (md_assemble <LS>): Abort on unexpected inst. 3307 (md_atof): Remove declaration of atof_ieee. 3308 (md_parse_option): Remove unused vars. 3309 (md_apply_fix3): Fix format strings, cast args. 3310 (tc_gen_reloc): Delete unused var. 3311 * config/tc-mcore.h (tc_coff_sizemachdep): Declare. 3312 * config/tc-mn10200.c (md_parse_option <c, arg>): Add ATTRIBUTE_UNUSED. 3313 (md_undefined_symbol <name>): Likewise. 3314 (md_convert_frag <abfd>): Likewise. 3315 (tc_gen_reloc <seg>): Likewise. 3316 (check_operand <insn>): Likewise. 3317 (md_convert_frag): Fix format strings. 3318 (tc_gen_reloc): Delete fx_addsy - fx_subsy code. 3319 * config/tc-openrisc.c (ignore_pseudo): Prototype. 3320 (md_atof): Remove declaration of atof_ieee. 3321 * config/tc-or32.c (parse_operand): Prototype non-BFD too. 3322 (md_apply_fix3): Fix bogus >>='s. 3323 (md_undefined_symbol): Delete unused var. 3324 * config/tc-pj.c (little, big, parse_exp_save_ilp): Prototype. 3325 (c_to_r, ipush_code, fake_opcode, alias): Likewise. 3326 (fake_opcode): Adjust for pj_opc_int_t change. 3327 (md_begin): Likewise. 3328 (md_assemble): Likewise. 3329 (ipush_code): Correct parse_exp_save_ilp call. Test pending_reloc 3330 instead of non-existent third arg of parse_exp_save_ilp. 3331 (md_parse_option): Correct "little" and "big" calls. 3332 * config/tc-sparc.c (s_register): Only declare #ifdef OBJ_ELF. 3333 (md_apply_fix3 <segment>): Add ATTRIBUTE_UNUSED. 3334 (tc_gen_reloc <section>): Likewise. 3335 * config/tc-tic30.c: #include stdarg.h or varargs.h. 3336 (debug): Rewrite using VA_* macros. 3337 (md_estimate_size_before_relax): Add ATTRIBUTE_UNUSED to args. 3338 (md_convert_frag): Likewise. 3339 (md_parse_option): Likewise. 3340 (md_show_usage): Likewise. 3341 (md_undefined_symbol): Likewise. 3342 (tc_gen_reloc): Likewise. 3343 (md_operand): Likewise. 3344 (tc_aout_pre_write_hook): Delete. 3345 (struct tic30_insn): Make "operands" unsigned. 3346 (struct tic30_par_insn): Likewise. 3347 (md_assemble): Likewise for "count", "i" and "numops". 3348 (tic30_parallel_insn): Likewise for vars here. 3349 (tic30_operand): Likewise. Remove useless unsigned >= 0 comparison. 3350 * config/tc-tic30.h (tc_aout_pre_write_hook): Define as empty. 3351 * config/tc-tic80.c (obj_coff_section): Delete declaration. 3352 (md_estimate_size_before_relax): Add ATTRIBUTE_UNUSED on args. 3353 (md_undefined_symbol): Likewise. 3354 (md_parse_option): Likewise. 3355 (md_convert_frag): Likewise. 3356 (tc_coff_symbol_emit_hook): Likewise. 3357 (md_atof): Remove declaration of atof_ieee. 3358 (const_overflow): Warning fixes, tidy. 3359 (get_operands): Delete unused vars. 3360 (internal_error_a): Adjust format string to expect a long for arg. 3361 (find_opcode): Warning fixes, simplify. 3362 (build_insn): Cast internal_error_a arg. 3363 (md_begin): Likewise. 3364 (md_apply_fix3): Likewise. 3365 (md_assemble): Delete unused var. 3366 * config/tc-tic80.h (tc_coff_fix2rtype): Prototype. 3367 * config/tc-z8k.c (cons, obj_coff_section): Delete declarations. 3368 (whatreg, parse_reg, parse_exp): Make static, prototype. 3369 (checkfor, regword, regaddr, get_ctrl_operand): Prototype. 3370 (get_flags_operand, get_interrupt_operand, get_cc_operand): Likewise. 3371 (get_operand, get_operands, get_specific, newfix): Likewise. 3372 (apply_fix, build_bytes): Likewise. 3373 (md_atof): Remove declaration of atof_ieee. 3374 (tc_aout_fix_to_chars): Delete. 3375 (md_begin): Constify "opcode". Don't try to init opcode->idx. 3376 Fix s_unseg call. 3377 (md_parse_option): Fix s_segm and s_unseg calls. 3378 33792002-12-12 Alexandre Oliva <aoliva@redhat.com> 3380 3381 * tc-mips.c (RELAX_BRANCH_ENCODE): Remove reloc_s2 argument. 3382 Adjust callers. 3383 (RELAX_BRANCH_RELOC_S2): Delete. 3384 (append_insn): Use only BFD_RELOC_16_PCREL_S2 for branches. 3385 Do not handle BFD_RELOC_16_PCREL. 3386 (macro_build, mips_ip): Likewise. 3387 (md_pcrel_from): Return 4 for undefined symbols regardless of 3388 mips_pic. 3389 (md_apply_fix3): Use only BFD_RELOC_16_PCREL_S2 for branches. 3390 Don't dereference howto if no such relocation is available. 3391 Do not apply hack for in-place zero addend in NEWABI. 3392 (md_convert_frag): Use only BFD_RELOC_16_PCREL_S2 for branches. 3393 33942002-12-12 Alexandre Oliva <aoliva@redhat.com>, 3395 Alan Modra <amodra@bigpond.net.au> 3396 3397 * config/tc-mn10300.h (TC_VALIDATE_FIX_SUB): Define. 3398 (TC_LINKRELAX_FIXUP): Add comments. 3399 34002002-12-12 Alexandre Oliva <aoliva@redhat.com> 3401 3402 * config/tc-mn10300.c (set_arch_mach): Change argument type to 3403 avoid warnings. 3404 (r_register_name, xr_register_name): Add prototype declarations. 3405 34062002-12-08 H.J. Lu <hjl@gnu.org> 3407 3408 * config/tc-ia64.c (md_apply_fix3): Remove the PCREL hack 3409 copied from tc-i386.c. 3410 34112002-12-08 Stephane Carrez <stcarrez@nerim.fr> 3412 3413 Fix Bug savannah/1825: 3414 * config/tc-m68hc11.c (STATE_INDEXED_PCREL): New relax code. 3415 (md_relax_table): Define specific relax for PC-rel offsets. 3416 (build_indexed_byte): Use a STATE_INDEXED_PCREL relax code. 3417 (m68hc11_relax_frag): Handle the new relax code. 3418 (md_convert_frag): Likewise. 3419 (md_estimate_size_before_relax): Likewise. 3420 34212002-12-08 Alan Modra <amodra@bigpond.net.au> 3422 3423 * subsegs.c (section_symbol): Use the symbol, not the section, name. 3424 34252002-12-05 Richard Henderson <rth@redhat.com> 3426 3427 * config/ia64.c (enum reloc_func): Add FUNC_LT_RELATIVE_X. 3428 (ia64_gen_real_reloc_type): Handle it. 3429 (pseudo_func): Add @ltoffx. 3430 (md_begin): Build .<ltoffx>. 3431 (ia64_force_relocation): True for LTOFF22X and LDXMOV. 3432 34332002-12-05 Alan Modra <amodra@bigpond.net.au> 3434 3435 * config/tc-arm.c (arm_force_relocation): Move out of #if OBJ_ELF. 3436 Move OBJ_COFF TC_FORCE_RELOCATION code here so that COFF handles 3437 ARM_IMMEDIATE and ARM_ADRL_IMMEDIATE relocs as for ELF. 3438 * config/tc-arm.h (TC_FORCE_RELOCATION): Define for both ELF and 3439 COFF to call arm_force_relocation. 3440 34412002-12-04 David Mosberger <davidm@hpl.hp.com> 3442 3443 * config/tc-ia64.c (pseudo_func): Add "@pause" constant for "hint" 3444 instruction. 3445 (emit_one_bundle): Handle "hint" instruction. 3446 (operand_match): Match IA64_OPND_AR_CSD. 3447 34482002-12-04 Alan Modra <amodra@bigpond.net.au> 3449 3450 * dwarf2dbg.c (scale_addr_delta): Correct parameter. Move prototype 3451 inside #if. 3452 34532002-12-03 Nick Clifton <nickc@redhat.com> 3454 3455 * config/tc-ppc.c (ppc_cleanup): Do not set SEC_MERGE flag on 3456 .PPC.EMB.apuinfo sections. 3457 34582002-12-03 Richard Henderson <rth@redhat.com> 3459 3460 * config/tc-ia64.c (operand_match): Add IA64_OPND_LDXMOV case. 3461 34622002-12-03 Alan Modra <amodra@bigpond.net.au> 3463 3464 * config/tc-w65.c (s_longa): Prototype. Make static, specify int arg. 3465 (cons, s_align_bytes): Delete declaration. 3466 (relax): Delete. 3467 (md_begin): Constify "struct opinfo *" var. Don't try to make "name" 3468 strings common. 3469 (dot): Delete unused function. 3470 (w65_expression): Remove unused arg. 3471 (parse_exp): Prototype. Remove unused arg. Adjust w65_expression 3472 call. 3473 (get_operands): Prototype. Constify "struct opinfo *" arg. Fix 3474 parse_exp call. 3475 (get_specific): Prototype. Constify "struct opinfo *" arg and return 3476 value. 3477 (check): Remove unused function. 3478 (build_Mytes): Prototype. Constify "struct opinfo *" arg. Abort 3479 on unhandled switch case. 3480 (md_assemble): Remove unused op_start, op_end, nlen, p vars. Constify 3481 "opcode". 3482 (tc_crawl_symbol_chain): Delete unused function. 3483 (tc_headers_hook): Likewise. 3484 (tc_Nout_fix_to_chars): Likewise. 3485 (md_undefined_symbol): Add ATTRIBUTE_UNUSED. 3486 (md_parse_option): Likewise. 3487 (md_convert_frag): Likewise. 3488 (tc_coff_symbol_emit_hook): Likewise. 3489 (md_show_usage): Likewise. 3490 * config/tc-w65.h (tc_coff_sizemachdep): Declare. 3491 (TC_PARSE_CONS_EXPRESSION): w65_expression takes one arg. 3492 (w65_expression): Declare. 3493 3494 * po/POTFILES.in: Regenerate. 3495 3496 * config/tc-arm.c (arm_force_relocation): Return 0 for ARM_IMMEDIATE 3497 and ARM_ADRL_IMMEDIATE. 3498 34992002-12-02 Nick Clifton <nickc@redhat.com> 3500 3501 * gasp.c: Delete. It has been deprecated. 3502 * NEWS: Mention that gasp has been removed. 3503 * Makefile.am: Remove references to gasp. 3504 * makefile.vms: Likewise. 3505 * mpw-make.sed: Likewise. 3506 * Makeile.in: Regenerate. 3507 * doc/gasp.texi: Delete. 3508 * doc/Makefile.am: Remove references to gasp.texi. 3509 * doc/Makefile.in: Regenerate. 3510 * macro.c: Delete references to gasp. 3511 Remove use of comment_char function parameter as it is no longer 3512 needed. 3513 * macro.h: Update prototypes to remove comment_char parameter. 3514 Fix formatting. 3515 * read.c (read_a_source_file, s_irp): Remove comment_char 3516 parameter from invocation of functions in macro.c 3517 35182002-12-02 Hans-Peter Nilsson <hp@axis.com> 3519 3520 * read.c (emit_expr) [!WORKING_DOT_WORD]: Initialize x->use_jump. 3521 35222002-12-01 Stephane Carrez <stcarrez@nerim.fr> 3523 3524 * config/tc-m68hc11.c (md_begin): Fix qsort warning. 3525 (tc_gen_reloc): Mark section param as not used. 3526 35272002-12-01 Stephane Carrez <stcarrez@nerim.fr> 3528 3529 Fix Bug savannah/1825: 3530 * config/tc-m68hc11.h (md_relax_frag): Define to support relaxations 3531 that are not pc-relative. 3532 (m68hc11_relax_frag): Declare. 3533 3534 * config/tc-m68hc11.c (build_indexed_byte): Use a frag_var to handle 3535 the offsetable indexed addressing modes (n,r). 3536 (build_insn): Cleanup some locals. 3537 (m68hc11_relax_frag): New function imported from tc-cris.c to handle 3538 relaxation of difference between two symbols of same section. 3539 (md_convert_frag): For INDEXED_OFFSET relaxs, use the displacement 3540 only when this is a PC-relative operand and the offset is not absolute. 3541 (md_estimate_size_before_relax): Convert the INDEXED_OFFSET,UNDEF frag 3542 to INDEXED_OFFSET,STATE_BITS5 when the symbol is absolute; this will 3543 be handled by m68hc11_relax_frag. 3544 35452002-12-01 Stephane Carrez <stcarrez@nerim.fr> 3546 3547 * config/tc-m68hc11.c (elf_flags): Set default ABI to gcc default 3548 (32-bit int, 64-bit double). 3549 (md_longopts): New options -mshort, -mlong, -mshort-double and 3550 -mlong-double to control the ABI. 3551 (md_show_usage): Update. 3552 (md_parse_option): Handle new options. 3553 * doc/as.texinfo (Overview): Document new options for HC11/HC12. 3554 35552002-12-01 Nathan Sidwell <nathan@codesourcery.com> 3556 3557 * symbols.c (report_op_error): New function, broken out of ... 3558 (resolve_symbol_value): ... here. Use for both monadic and dyadic 3559 operators. 3560 35612002-11-30 Kaz Kojima <kkojima@rr.iij4u.or.jp> 3562 3563 * config/tc-sh.c (md_apply_fix3): Take account of fx_offset 3564 for BFD_RELOC_32_PLT_PCREL. 3565 35662002-11-30 Alan Modra <amodra@bigpond.net.au> 3567 3568 * dwarf2dbg.c, write.c, config/obj-aout.c, config/obj-coff.c, 3569 config/obj-ecoff.c, config/obj-elf.c, config/obj-som.c, 3570 config/tc-arm.c, config/tc-arm.h, config/tc-avr.c, config/tc-cris.c, 3571 config/tc-d10v.c, config/tc-d10v.h, config/tc-d30v.c, config/tc-d30v.h, 3572 config/tc-dlx.c, config/tc-dlx.h, config/tc-fr30.c, config/tc-fr30.h, 3573 config/tc-frv.c, config/tc-frv.h, config/tc-hppa.c, config/tc-i370.c, 3574 config/tc-i386.c, config/tc-i386.h, config/tc-m32r.c, 3575 config/tc-m68hc11.c, config/tc-mcore.c, config/tc-mcore.h, 3576 config/tc-mips.c, config/tc-mips.h, config/tc-mn10200.c, 3577 config/tc-mn10300.c, config/tc-mn10300.h, config/tc-openrisc.c, 3578 config/tc-openrisc.h, config/tc-ppc.c, config/tc-s390.c, 3579 config/tc-sh.c, config/tc-sh.h, config/tc-sh64.c, config/tc-tic54x.c, 3580 config/tc-v850.c, config/tc-v850.h, config/tc-xstormy16.c, 3581 config/tc-xstormy16.h: Replace boolean with bfd_boolean, true with 3582 TRUE, false with FALSE. Simplify comparisons of bfd_boolean vars with 3583 TRUE/FALSE. Formatting. 3584 35852002-11-29 Nick Clifton <nickc@redhat.com> 3586 3587 * config/tc-arm.c (do_t_bkpt): If no operand is specified, 3588 assume a value of zero. 3589 (do_bkpt): Likewise. 3590 35912002-11-29 Kaz Kojima <kkojima@rr.iij4u.or.jp> 3592 3593 * config/tc-sh.c (md_apply_fix3): Call S_SET_THREAD_LOCAL 3594 for TLS relocations. 3595 35962002-11-29 Jakub Jelinek <jakub@redhat.com> 3597 3598 * config/tc-ia64.c (md_apply_fix3): Add default case. 3599 36002002-11-28 Jakub Jelinek <jakub@redhat.com> 3601 3602 * symbols.c (S_SET_THREAD_LOCAL): New function. 3603 * symbols.h (S_SET_THREAD_LOCAL): New prototype. 3604 * config/tc-i386.c (md_apply_fix3): Call S_SET_THREAD_LOCAL 3605 for TLS relocations. 3606 * config/tc-ia64.c (md_apply_fix3): Likewise. 3607 * config/tc-alpha.c (md_apply_fix3): Likewise. 3608 36092002-11-28 Jakub Jelinek <jakub@redhat.com> 3610 3611 * write.c (subsegs_finish): For SEC_MERGE sections pad last fragment 3612 to entsize. 3613 36142002-11-26 DJ Delorie <dj@redhat.com. 3615 3616 * dwarf2dbg.c (scale_addr_delta): New. 3617 (size_inc_line_addr): Use it. 3618 (emit_inc_line_addr): Use it. 3619 36202002-11-26 Hans-Peter Nilsson <hp@axis.com> 3621 3622 * config/tc-cris.c (cris_relax_frag): Fix typo in comment. 3623 (md_assemble): Don't pass on branches to constants as relaxable. 3624 Tweak comment. 3625 36262002-11-25 Svein E. Seldal <Svein.Seldal@solidas.com> 3627 3628 * config/tc-tic4x.c (c4x_operands_match): Bugfix in direct mode 3629 36302002-11-21 Randolph Chung <randolph@tausq.org> 3631 3632 * config/tc-hppa.h (tc_frob_symbol): Frob undefined unused symbols 3633 only if they have default visibility. 3634 36352002-11-21 Richard Henderson <rth@redhat.com> 3636 3637 * config/tc-alpha.c (alpha_fix_adjustable): Remove redundant 3638 S_IS_DEFINED test. 3639 36402002-11-21 Alan Modra <amodra@bigpond.net.au> 3641 3642 * config/tc-mcore.c (mcore_pool_count): New function. 3643 (mcore_cons, mcore_float_cons, mcore_stringer, mcore_fill): Use it. 3644 36452002-11-20 Klee Dienes <kdienes@apple.com> 3646 3647 * config/tc-mcore.c (md_begin): Use a const iterator. Don't 3648 coalesce the name fields to use the same pointer. 3649 3650 * config/tc-sh.c (md_begin): Use a const iterator. Don't coalesce 3651 the name fields to use the same pointer. 3652 (get_specific): Check for opcodes with the same name using strcmp 3653 as well as comparing the pointer. 3654 36552002-11-20 Alan Modra <amodra@bigpond.net.au> 3656 3657 * write.c (adjust_reloc_syms): Don't reduce SEC_MERGE fixups with 3658 fx_subsy non-NULL. 3659 36602002-11-19 Richard Henderson <rth@redhat.com> 3661 3662 * config/obj-elf.c (obj_elf_visibility): Overwrite only the 3663 visibility portion of st_other. 3664 36652002-11-19 Klee Dienes <kdienes@apple.com> 3666 3667 * config/tc-h8300.c (struct h8_instruction): New type, used to 3668 wrap h8_opcodes with length, noperands, idx, and size fields 3669 (computed at run-time). 3670 (h8_instructions): New variable. 3671 (md_begin): Allocate the storage for h8_instructions. Fill 3672 h8_instructions with pointers to the appropriate opcode and the 3673 correct value for the additional fields. 3674 (clever_message): Update to use h8_instructions instead of 3675 h8_opcodes. 3676 (build_bytes): Ditto. 3677 (get_specific): Ditto. 3678 (md_assemble): Ditto. 3679 36802002-11-19 Martin Schwidefsky <schwidefsky@de.ibm.com> 3681 3682 * config/tc-s390.c (tc_s390_fix_adjustable): Re-add patch to prevent 3683 adjustments to symbols in merge sections. 3684 36852002-11-19 Luke Deller <luked@cse.unsw.edu.au> 3686 3687 * config/tc-alpha.c (s_alpha_prologue): as_bad when sym is NULL. 3688 36892002-11-18 Kevin Buettner <kevinb@redhat.com> 3690 3691 * dwarf2dbg.h (dwarf2_format): New enum. 3692 * dwarf2dbg.c (DWARF2_FORMAT): Provide default definition. 3693 (out_debug_line, out_debug_info): Add code for handling 64-bit 3694 DWARF 2 formats. 3695 * config/tc-mips.h (mips_dwarf2_format): Declare. 3696 * config/tc-mips.c (mips_dwarf2_format): New function. 3697 * doc/internals.texi (DWARF2_FORMAT): Document. 3698 36992002-11-18 Alexandre Oliva <aoliva@redhat.com> 3700 3701 * config/tc-mips.c (s_change_section): Make sure input buffer 3702 is not accessed past the end. Don't hand 3703 obj_elf_change_section a pointer into the input buffer. 3704 37052002-11-18 Alexandre Oliva <aoliva@redhat.com>, Chris Demetriou <cgd@broadcom.com> 3706 3707 * config/tc-mips.c (tc_gen_reloc): Fix typo in handling of 3708 GOT_LO16 on NEWABI. 3709 37102002-11-18 Svein E. Seldal <Svein.Seldal@solidas.com> 3711 3712 * config/tc-tic4x.c: Fixed proper commandline 3713 parameters. Added support for new opcode-list format. General 3714 error message fixups. 3715 (c4x_inst_add): Reject insn not for our CPU 3716 (md_begin): Added matrix for setting the proper opcode-level & 3717 device-flags according to cpu type and revision. Rewrite the 3718 opcode hasher. 3719 (c4x_operand_parse): Fix opcode bug 3720 (c4x_operands_match): New function argument. Added dry-run 3721 mechanism, that is optional error generation. Added constraint 'i' 3722 and 'j'. 3723 (c4x_insn_check): Added new function for post-verification of the 3724 generated insn. 3725 (md_assemble): Check all opcodes before croaking because of an 3726 argument mismatch. Need this to be able to fully support 3727 ortogonally arguments. 3728 (md_parse_options): Revised commandprompt swicthes and added new 3729 ones. 3730 (md_show_usage): Complete rewrite of printout. 3731 37322002-11-16 Svein E. Seldal <Svein.Seldal@solidas.com> 3733 3734 * config/tc-tic4x.c: Remove c4x_pseudo_ignore function. 3735 (c4x_operands_match): Added check for 8-bits LDF insn. Give 3736 warning when using constant direct bigger than 2^16. Add the new 3737 arguments. 3738 37392002-11-11 Christopher Faylor <cgf@redhat.com> 3740 3741 * configure.in: Use .gdbinit under Cygwin. 3742 * configure: Regenerate. 3743 37442002-11-11 Christopher Faylor <cgf@redhat.com> 3745 3746 * config/tc-i386.h (EXTERN_FORCE_RELOC): Define only if 3747 STRICT_PE_FORMAT. 3748 37492002-11-11 Svein E. Seldal <Svein.Seldal@solidas.com> 3750 3751 * config/tc-tic4x.c: Declare as many functions as possible as 3752 static. Maintenance on the general indenting. Removed unnecessary 3753 pseudo-ops and added new ones. Removed obsoleted c4x_pseudo_ignore 3754 function. Add support for new DSP, TMS320VC33. Fix bug for 3755 converting flonum constants. 3756 (c4x_do_align): Add proper align handling. Setup align to insert 3757 NOP's. 3758 (c4x_gen_to_words): Support for extended TI type floats. 3759 (md_atof): Proper dumping of multiple-word littlenums. 3760 (c4x_atof): Added support for extended TI type floats. 3761 (c4x_stringer): Added new function to handle compact strings. 3762 (c4x_emit_char): Added new function argument to handle custom 3763 length inserts, like single-byte strings. 3764 * config/tc-tic4x.h: Add proper align handling with NOP's. 3765 * Makefile.am: Added tic4x dependecy 3766 * Makefile.in: Regenerate 3767 37682002-11-11 Hans-Peter Nilsson <hp@bitrange.com> 3769 3770 * macro.c (get_any_string): Correct logic for not going beyond end 3771 of in->ptr[]. 3772 37732002-11-10 Hans-Peter Nilsson <hp@bitrange.com> 3774 3775 * config/tc-mmix.c (get_putget_operands): Mark both possible 3776 operands as invalid at beginning. 3777 3778 * config/tc-mmix.c (md_convert_frag) <case STATE_GREG_DEF>: 3779 Initialize target of fixup to zero. 3780 37812002-11-07 Alexandre Oliva <aoliva@redhat.com> 3782 3783 * config/tc-mips.c (macro_build_lui): _gp_disp is not special on 3784 NEWABI, but we should still emit HI16_S for non-PIC n32. 3785 37862002-11-06 Richard Henderson <rth@redhat.com> 3787 3788 * config/tc-alpha.c (alpha_validate_fix): Move code ... 3789 (alpha_fix_adjustable): ... here. 3790 * config/tc-alpha.h (TC_VALIDATE_FIX): Remove. 3791 37922002-11-07 Eric Kohl <ekohl@rz-online.de> 3793 3794 * config/te-pe.h (LEX_AT): Accept at-sign (@) as first character 3795 of a label. 3796 37972002-11-05 H.J. Lu <hjl@gnu.org> 3798 3799 * config/tc-mips.c (support_64bit_objects): Check *l before it 3800 is freed. 3801 38022002-11-04 Danny Smith <dannysmith@users.sourceforge.net> 3803 3804 * config/obj-coff.c (obj-coff-section): Set SEC_DATA and 3805 SEC_LOAD flags for sections marked as 's'. 3806 38072002-11-01 Alan Modra <amodra@bigpond.net.au> 3808 3809 * write.c (TC_FORCE_RELOCATION_SUB_ABS): Default to zero. 3810 (TC_FORCE_RELOCATION_SUB_LOCAL): Likewise when DIFF_EXPR_OK. 3811 * doc/internals.texi (TC_FORCE_RELOCATION_SUB_ABS): Document changed 3812 default. 3813 3814 * dep-in.sed: Fix typo. 3815 38162002-10-30 Daniel Jacobowitz <drow@mvista.com> 3817 3818 * configure.in: Update ARM CPU patterns. 3819 * configure: Regenerated. 3820 38212002-10-29 Daniel Jacobowitz <drow@mvista.com> 3822 3823 * itbl-lex.l: Use #include <> for generated headers. 3824 * itbl-ops.c: Likewise. 3825 38262002-10-28 Daniel Jacobowitz <drow@mvista.com> 3827 3828 * doc/gasp.texi: Fix typo in deprecation note. 3829 38302002-10-23 Nick Clifton <nickc@redhat.com> 3831 3832 * config/tc-arm.c (tc_gen_reloc): Allow an absolute reference to 3833 _GLOBAL_TABLE_OFFSET_ to be converted into a GOT reloc. 3834 38352002-10-23 Hans-Peter Nilsson <hp@bitrange.com> 3836 3837 * config/tc-mmix.h (mmix_frob_file_before_adjust): Don't declare. 3838 (tc_frob_file_before_adjust): Don't define. 3839 * config/tc-mmix.c (mmix_frob_local_reloc): Remove unused 3840 function. 3841 (mmix_frob_file_before_adjust): Remove ineffective function. 3842 38432002-10-23 Hans-Peter Nilsson <hp@axis.com> 3844 3845 * config/tc-cris.c (SIMPLE_EXPR): New macro. 3846 (cris_relax_frag): New function. 3847 (md_estimate_size_before_relax) <case ENCODE_RELAX 3848 (STATE_BASE_PLUS_DISP_PREFIX, STATE_UNDF)>: Pass on unresolved 3849 expressions that will become absolute expressions to relaxation. 3850 (md_convert_frag) <case ENCODE_RELAX (STATE_BASE_PLUS_DISP_PREFIX, 3851 STATE_WORD)>: Expect only absolute expressions. Use the symbol 3852 value, not distance to symbol. 3853 <case ENCODE_RELAX (STATE_BASE_PLUS_DISP_PREFIX, STATE_BYTE)>: 3854 Ditto. Correct placement of fixup. 3855 (md_assemble): Use SIMPLE_EXPR when dissecting expressions. 3856 (gen_bdap): Ditto. 3857 * config/tc-cris.h (cris_relax_frag): Declare. 3858 (md_relax_frag): Define. 3859 38602002-10-22 Alan Modra <amodra@bigpond.net.au> 3861 3862 * config/obj-elf.c (special_sections): Use correct types for init 3863 array sections. 3864 (obj_elf_change_section): Don't mess with init array section type. 3865 38662002-10-21 Richard Sandiford <rsandifo@redhat.com> 3867 3868 * config/tc-mips.c (mips_need_elf_addend_fixup): Return true 3869 for relocs against symbols in a merged section. 3870 38712002-10-18 Alexandre Oliva <aoliva@redhat.com> 3872 3873 * config/tc-mips.c (md_begin): Add $fcc registers to the symbol 3874 table as register names. 3875 38762002-10-18 Ulrich Weigand <uweigand@de.ibm.com> 3877 3878 * config/tc-s390.c (md_parse_option): Set s390_arch_size to 32 3879 for option -m31. 3880 38812002-10-18 Svein E. Seldal <Svein.Seldal@solidas.com> 3882 3883 * expr.c (operand): Add support for n.nn flonums. 3884 38852002-10-17 Johannes Stezenbach <js@convergence.de> 3886 3887 * itbl-parse.y (entry): Provide empty action. 3888 38892002-10-16 Alan Modra <amodra@bigpond.net.au> 3890 3891 * configure.in (BFDVER_H): Set and subst. 3892 * dep-in.sed: Replace bfdver.h with $(BFDVER_H). 3893 * Makefile.am: Run "make dep-am". 3894 (BFDVER_H): Define. 3895 * configure: Regenerate. 3896 * Makefile.in: Regenerate. 3897 * doc/Makefile.in: Regenerate. 3898 38992002-10-15 Alan Modra <amodra@bigpond.net.au> 3900 3901 * config/tc-i386.h (EXTERN_FORCE_RELOC): Define. 3902 (MD_APPLY_SYM_VALUE): Define for PE too. 3903 39042002-10-14 Alan Modra <amodra@bigpond.net.au> 3905 3906 * Makefile.am: Run "make dep-am". 3907 (CPU_OBJ_VALID): sh64 coff is invalid. 3908 * as.c: #include "bfdver.h". 3909 * Makefile.in: Regenerate. 3910 * config.in: Regenerate. 3911 39122002-10-14 Momchil Velikov <velco@fadata.bg> 3913 3914 * config/tc-v850.c (CHECK_): Remove token pasting operator. 3915 39162002-10-14 Richard Sandiford <rsandifo@redhat.com> 3917 3918 * configure.in (mips64vr-elf, mips64vrel-elf): New config. 3919 * configure: Regenerate. 3920 39212002-10-13 Eric Christopher <echristo@redhat.com> 3922 Alexandre Oliva <aoliva@redhat.com> 3923 3924 * config/tc-mips.c (s_gpdword): New function. 3925 (mips_pseudo_table): Add .gpdword. 3926 (mips_need_elf_addend_fixup): never for NEWABI. 3927 (md_apply_fix3): Don't mark BFD_RELOC64 after GPREL16 or 3928 GPREL32 as done. 3929 (s_cpadd): Generate .cpadd on NEWABI. 3930 39312002-10-12 Elias Athanasopoulos <eathan@otenet.gr> 3932 3933 * config/tc-ppc.c (ppc_cleanup): Make 'i' unsigned int. 3934 39352002-10-12 Alexandre Oliva <aoliva@redhat.com> 3936 3937 * config/tc-mips.h (mips_relax_frag): Take segment as argument. 3938 (md_relax_frag): Adjust macro. 3939 * config/tc-mips.c (mips_relax_branch): New variable. 3940 (RELAX_BRANCH_ENCODE, RELAX_BRANCH_P, RELAX_BRANCH_LIKELY, 3941 RELAX_BRANCH_LINK, RELAX_BRANCH_TOOBAR): New. 3942 (RELAX_MIPS16_P): Adjust. 3943 (append_insn): Emit branch to non-constant in a frag_var if 3944 branch-relaxation is desirable and possible. 3945 (OPTION_RELAX_BRANCH, OPTION_NO_RELAX_BRANCH): New options. 3946 (OPTION_ELF_BASE): Adjust. 3947 (md_parse_option): Handle new options. 3948 (md_apply_fix3): Update comment on EMBEDDED_PIC conditional 3949 branch relaxation. 3950 (relaxed_branch_length): New function. 3951 (md_estimate_size_before_relax): Handle branch frags. 3952 (mips_relax_frag): Likewise. 3953 (md_convert_frag): Handle branch frags. Warn if branch is 3954 relaxed. 3955 39562002-10-11 Kaz Kojima <kkojima@rr.iij4u.or.jp> 3957 3958 * config/tc-sh.c (sh_force_relocation): Make sure TLS relocs get 3959 emitted. 3960 (md_apply_fix3): Add TLS relocs. 3961 (sh_parse_name): Support @TLSGD, @TLSLDM, @GOTTPOFF, @TPOFF and 3962 @DTPOFF. 3963 39642002-10-11 Michel Six <msix@ccr.jussieu.fr> 3965 Alan Modra <amodra@bigpond.net.au> 3966 3967 * config/tc-i386.c (output_jump): Set fx_signed for loop/jcxz. 3968 (md_estimate_size_before_relax): Likewise for 8 bit branches. 3969 3970Thu Oct 10 14:31:30 2002 J"orn Rennecke <joern.rennecke@superh.com> 3971 3972 * config/tc-sh.c (assemble_ppi): Initialize reg_x / reg_y / reg_n 3973 inside loop. 3974 39752002-10-09 Richard Shann <richard.shann@superh.com> 3976 Stephen Clarke <stephen.clarke@superh.com> 3977 3978 * config/tc-sh64.c (sh64_target_format): Add support for sh64 3979 Linux environment. 3980 39812002-10-03 Kaz Kojima <kkojima@rr.iij4u.or.jp> 3982 3983 * contig/tc-sh.c (sh_local_pcrel): New. 3984 (sh_force_relocation): Use sh_local_pcrel. 3985 (md_pcrel_from_section): Check the relocation type whether it 3986 should be resolved locally. Use S_FORCE_RELOC. 3987 39882002-10-01 Alan Modra <amodra@bigpond.net.au> 3989 3990 * config/tc-mips.h (TC_FORCE_RELOCATION_SUB_SAME): Define. 3991 (TC_FORCE_RELOCATION): Tidy arg. 3992 39932002-09-30 Gavin Romig-Koch <gavin@redhat.com> 3994 Ken Raeburn <raeburn@cygnus.com> 3995 Aldy Hernandez <aldyh@redhat.com> 3996 DJ Delorie <dj@redhat.com> 3997 Michael Meissner <meissner@redhat.com> 3998 Eric Christopher <echristo@redhat.com> 3999 Richard Sandiford <rsandifo@redhat.com> 4000 4001 * doc/c-mips.texi: Add entries for -march=vr4120,vr4130,vr4181, 4002 vr5400 and vr5500. Add entry for -mfix-vr4122-bugs. 4003 * config/tc-mips.c (CPU_HAS_DROR, CPU_HAS_ROR): New macros. 4004 (hilo_interlocks): True for CPU_VR5500. 4005 (gpr_interlocks, cop_interlocks): True for CPU_VR5400 and CPU_VR5500. 4006 (mips_fix_vr4122_bugs): New. 4007 (append_insn): Work around 4122 errors if mips_fix_vr4122_bugs. 4008 (mips_emit_delays): Likewise. 4009 (macro2) [M_DROLI]: Use dror or dror32 if CPU_HAS_DROR. 4010 [M_ROLI]: Likewise ror if CPU_HAS_ROR. 4011 (validate_mips_insn, mips_ip): Handle '[', ']', 'e' and '%'. 4012 (OPTION_FIX_VR4122, OPTION_NO_FIX_VR4122): New options. 4013 (md_longopts): Add -mfix-vr4122-bugs and -no-mfix-vr4122-bugs. 4014 (OPTION_ELF_BASE): Bump. 4015 (md_parse_option): Handle the new options. 4016 (mips_cpu_info_table): Add entries for vr4120, vr4130, vr4181, 4017 vr5400 and vr5500. 4018 40192002-09-29 H.J. Lu <hjl@gnu.org> 4020 4021 * config/tc-mips.c (md_apply_fix3): Subtract the symbol value 4022 twice if howto->pcrel_offset is true. 4023 40242002-09-28 Matt Thomas <matt@3am-software.com> 4025 Jason Thorpe <thorpej@wasabisystems.com> 4026 4027 * config/tc-vax.c (md_estimate_size_before_relax): Only try to 4028 convert undefined references to GOT32/PLT32 if PIC code is 4029 requested. Fix comment. 4030 40312002-09-27 Kaz Kojima <kkojima@rr.iij4u.or.jp> 4032 4033 * config/tc-sh.c (sh_force_relocation): Return 0 for 4034 some PC relative relocations when not relaxing. 4035 40362002-09-26 Jakub Jelinek <jakub@redhat.com> 4037 4038 * config/tc-i386.c (tc_i386_fix_adjustable): Add x86-64 TLS relocs. 4039 Define them if not BFD_ASSEMBLER. 4040 (lex_got): Handle @tlsgd, @dtpoff and @tpoff in 64-bit mode, add 4041 @tlsld. 4042 (md_apply_fix3): No addend for BFD_RELOC_X86_64_TLSGD, 4043 BFD_RELOC_X86_64_TLSLD and BFD_RELOC_X86_64_GOTTPOFF. 4044 (tc_gen_reloc): Handle x86-64 TLS relocs. 4045 40462002-09-27 Alan Modra <amodra@bigpond.net.au> 4047 4048 * config/tc-avr.c (md_apply_fix3): Reinstate code handling pcrel 4049 fixups to current or absolute section. 4050 40512002-09-26 Jim Wilson <wilson@redhat.com> 4052 4053 * config/tc-v850.c (v850_offset): Use frag_var instead of frag_now_fix 4054 and frag_more. 4055 40562002-09-26 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de> 4057 4058 * config/tc-mips.c (CPU_HAS_MIPS16): Add mips-lsi-elf as MIPS16 4059 capable configuration. 4060 (macro_build): Check for MIPS16 capability, not for actual MIPS16 code 4061 generation. 4062 (mips_ip): Likewise. 4063 40642002-09-26 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de> 4065 4066 * config/tc-mips.c (append_insn): Fix jump overflow check. 4067 40682002-09-24 Alan Modra <amodra@bigpond.net.au> 4069 4070 * config/tc-i386.c (process_operands): Warn about "lea" segment 4071 overrides. 4072 40732002-09-22 Mark Elbrecht <snowball3@softhome.net> 4074 4075 * write.c: Delete set_segment_vma and prototype. Update all callers. 4076 40772002-09-21 Alan Modra <amodra@bigpond.net.au> 4078 4079 * config/tc-i386.c (md_apply_fix3): Replace S_IS_EXTERNAL, 4080 S_IS_WEAK etc. with S_FORCE_RELOC call. Correct comment. 4081 Rename "fseg" to "sym_seg". 4082 * Makefile.am: Run "make dep-am". 4083 * Makefile.in: Regenerate. 4084 * doc/Makefile.in: Regenerate. 4085 40862002-09-20 Nick Clifton <nickc@redhat.com> 4087 4088 * symbols.c (colon): Do not allow symbols to be created in the 4089 absolute section if WORKING_DOT_WORD is not defined and 4090 new_broken_words would require a new frag to be created. 4091 40922002-09-20 Alan Modra <amodra@bigpond.net.au> 4093 4094 * expr.c (expr): Simplify foo-foo here. 4095 (clean_up_expression): Remove O_subtract code. 4096 4097 * write.h (struct fix): Add fx_dot_value. 4098 (dot_value): Declare. 4099 * write.c (dot_value): New var. 4100 (fix_new_internal): Save dot_value as fx_dot_value. 4101 (fixup_segment): Adjust fx_offset using fx_dot_value. 4102 * expr.c (expr): Update dot_value. 4103 41042002-09-19 Jakub Jelinek <jakub@redhat.com> 4105 4106 * config/tc-i386.c (tc_i386_fix_adjustable): Handle 4107 BFD_RELOC_386_TLS_IE and BFD_RELOC_386_TLS_GOTIE. 4108 (BFD_RELOC_386_TLS_IE, BFD_RELOC_386_TLS_GOTIE): Define to 0 4109 if not defined. 4110 (lex_got): Handle @GOTNTPOFF and @INDNTPOFF. 4111 (md_apply_fix3, tc_gen_reloc): Handle BFD_RELOC_386_TLS_IE and 4112 BFD_RELOC_386_TLS_GOTIE. 4113 41142002-09-19 Richard Henderson <rth@redhat.com> 4115 4116 * config/tc-alpha.c (md_pcrel_from): Only adjust special for 4117 branch type relocs. 4118 (alpha_force_relocation): Don't special-case branch type relocs. 4119 41202002-09-19 Nick Clifton <nickc@redhat.com> 4121 4122 * config/tc-m68k.c (select_control_regs): Handle situation where 4123 architecture has not yet been selected. 4124 41252002-09-18 Chris Demetriou <cgd@broadcom.com> 4126 4127 * config/tc-mips.c (IS_SEXT_32BIT_NUM): Move closer to top of file. 4128 (IS_SEXT_16BIT_NUM): New macro. 4129 (macro_build_ldst_constoffset): New function, to build a set of 4130 instructions to do a load or store from a constant offset relative 4131 to a given register. 4132 (macro, s_cprestore): Use macro_build_ldst_constoffset to implement 4133 .cprestore pseudo-op. 4134 41352002-09-18 Chris Demetriou <cgd@broadcom.com> 4136 4137 * config/tc-mips.c (md_apply_fix3): Just return for BFD_RELOC_8. 4138 41392002-09-18 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de> 4140 4141 * config/tc-mips.c (s_change_section): Fix parsing. Code cleanup. 4142 41432002-09-17 Stan Cox <scox@redhat.com> 4144 4145 * tc-mips.c (load_address): Use BFD_RELOC_MIPS_GOT_DISP for newabi. 4146 (macro): Likewise for la. Likewise for ld. 4147 (mips_after_parse_args): Make -xgot optional, not the default. 4148 (md_apply_fix3): Allow composite relocation to set up gp. 4149 (tc_gen_reloc): Allow relaxing for newabi. 4150 Relax R_MIPS_CALL16 to R_MIPS_GOT_PAGE/R_MIPS_GOT_OFST if local. 4151 Relax R_MIPS_GOT16/R_MIPS_LO16 to R_MIPS_GOT_DISP if local. 4152 41532002-09-17 Nick Clifton <nickc@redhat.com> 4154 4155 * config/tc-arm.c (md_apply_fix3): Note that an implemented 4156 BFD_RELOC_ARM_IMMEDIATE has been done. 4157 (tc_gen_reloc): Do not issue reloc number of unimplemented 4158 BFD_RELOC_ARM_IMMEDIATE and BFD_RELOC_ARM_OFFSET_IMM relocs - 4159 their name is already in the error message - plus remove them 4160 from the default case. 4161 4162 * config/tc-arm.c (do_ldmstm): Warn about unpredictable 4163 behavior of instructions. 4164 41652002-09-17 Svein E. Seldal <Svein.Seldal@solidas.com> 4166 4167 * config/tc-tic4x.c: Add function declarations and ATTRIBUTE_UNUSED. 4168 Convert functions to K&R format. 4169 41702002-09-17 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de> 4171 4172 * config/tc-mips.c (pdr_seg): Define only for ELF. 4173 (s_change_section): Remove unused variable. Don't use for nonELF. 4174 41752002-09-17 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de> 4176 4177 * config/obj-elf.c (obj_elf_change_section): Move prototype to 4178 obj-elf.h 4179 * config/obj-elf.h (obj_elf_change_section): Likewise. 4180 41812002-09-16 Elias Athanasopoulos <eathan@otenet.gr> 4182 4183 * dwarf2dbg.c (out_debug_abbrev): Add support for the DW_AT_name field. 4184 (out_debug_info): Likewise. 4185 41862002-09-16 Bruno Haible <bruno@clisp.org> 4187 4188 * config/tc-i386.h (ELF_TARGET_FORMAT): New macro. 4189 (TARGET_FORMAT): Use ELF_TARGET_FORMAT instead of "elf32-i386". 4190 * config/tc-i386.c (i386_target_format): Likewise. 4191 * config/tc-alpha.h (ELF_TARGET_FORMAT): New macro. 4192 (TARGET_FORMAT): Use ELF_TARGET_FORMAT instead of "elf64-alpha". 4193 41942002-09-13 Nick Clifton <nickc@redhat.com> 4195 4196 * config/tc-ppc.c (md_assemble): Do not count FAKE operands 4197 when deciding if any operands have been skipped. 4198 41992002-09-11 Nick Clifton <nickc@redhat.com> 4200 4201 * NEWS: New TI port supports both C4x and C3x series of DSPs. 4202 4203 * po/tr.po: Updated Turkish translation. 4204 42052002-09-11 Jakub Jelinek <jakub@redhat.com> 4206 4207 * config/tc-i386.c (md_apply_fix3): Allow addend for 4208 BFD_RELOC_386_TLS_LDO_32, BFD_RELOC_386_TLS_LE and 4209 BFD_RELOC_386_TLS_LE_32. 4210 42112002-09-05 Jeff Law <law@redhat.com> 4212 4213 * config/tc-hppa.c (md_apply_fix3): Don't set fx_done for 4214 marker relocations such as ENTRY/EXIT. 4215 * config/tc-hppa.h (MD_APPLY_SYM_VALUE): Definition applies 4216 to both OBJ_ELF and OBJ_SOM. 4217 42182002-09-05 Alan Modra <amodra@bigpond.net.au> 4219 4220 * doc/internals.texi (md_apply_fix3): Expand. 4221 (TC_VALIDATE_FIX, TC_FORCE_RELOCATION, TC_FORCE_RELOCATION_ABS, 4222 TC_FORCE_RELOCATION_LOCAL, TC_FORCE_RELOCATION_SUB_SAME, 4223 TC_FORCE_RELOCATION_SUB_ABS, TC_FORCE_RELOCATION_SUB_LOCAL, 4224 TC_VALIDATE_FIX_SUB, MD_APPLY_SYM_VALUE, S_FORCE_RELOC, 4225 EXTERN_FORCE_RELOC): Document. 4226 (TC_HANDLES_FX_DONE, obj_fix_adjustable): Remove. 4227 * as.h: Don't include struc-symbol.h for arc. 4228 (IS_ELF): Define. 4229 * cgen.c (gas_cgen_md_apply_fix3): Remove *valP fudges and code to 4230 subtract absolute symbol. 4231 * obj.h (struct format_ops): Add frob_file_before_fix. 4232 * subsegs.c (section_symbol): Set BSF_SECTION_SYM flag. 4233 * symbols.c (S_FORCE_RELOC): New function. 4234 * symbols.h (S_FORCE_RELOC): Declare. 4235 * write.c (TC_FORCE_RELOCATION): Change default. 4236 (TC_FORCE_RELOCATION_ABS): Define. 4237 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define. 4238 (TC_FORCE_RELOCATION_LOCAL): Define this instead. 4239 (TC_FORCE_RELOCATION_SECTION): Don't define. 4240 (TC_FORCE_RELOCATION_SUB_SAME): Define this instead. 4241 (TC_FORCE_RELOCATION_SUB_ABS): Define. 4242 (TC_FORCE_RELOCATION_SUB_LOCAL): Define. 4243 (TC_VALIDATE_FIX_SUB): Define. 4244 (TC_FIX_ADJUSTABLE): Don't define. 4245 (MD_APPLY_SYM_VALUE): Define this instead. 4246 (abs_section_sym): New variable. 4247 (adjust_reloc_syms): Use S_FORCE_RELOC. Remove obj_fix_adjustable 4248 call. Don't symbol_mark_used_in_reloc here. Simplify link_once tests. 4249 Don't put the absolute section sym on fixups here. 4250 (fix_segment): New function. 4251 (write_relocs): Don't call fixup_segment from here. 4252 (write_object_file): Instead call tc_frob_file_before_fix, 4253 obj_frob_file_before_fix, and fix_segment prior to symbol table code. 4254 Don't output the absolute section symbol. 4255 (fixup_segment): Rewrite. 4256 * write.h (abs_section_sym): Declare. 4257 * config/obj-aout.c (obj_aout_frob_file_before_fix): Rename from 4258 obj_aout_frob_file. 4259 (aout_format_ops): Adjust to suit. 4260 * config/obj-aout.h (obj_frob_file): Don't define. 4261 (obj_frob_file_before_fix): Define. 4262 (obj_aout_frob_file_before_fix): Rename from obj_aout_frob_file. 4263 (S_FORCE_RELOC): Define. 4264 * config/obj-bout.h (S_FORCE_RELOC): Define. 4265 * config/obj-coff.c (coff_format_ops): Init new field. 4266 * config/obj-coff.h: Formatting fixes. 4267 (obj_sec_sym_ok_for_reloc): Define. 4268 (S_FORCE_RELOC): Define. 4269 * config/obj-ecoff.c (ecoff_frob_file_before_fix): Split out .. 4270 (ecoff_frob_file): .. from here. 4271 (ecoff_format_ops): Add new function. 4272 * config/obj-ecoff.h (ecoff_frob_file_before_fix): Declare. 4273 (obj_frob_file_before_fix): Define. 4274 * config/obj-elf.c (elf_format_ops): Init new field. 4275 * config/obj-elf.h (obj_sec_sym_ok_for_reloc): Expand comment. 4276 * config/obj-ieee.h: Formatting fixes. 4277 (S_FORCE_RELOC): Define. 4278 * config/obj-multi.h (obj_frob_file_before_fix): Define. 4279 * config/obj-vms.h (S_FORCE_RELOC): Define. 4280 * config/tc-alpha.c (md_apply_fix3): Correct GPDISP comment. 4281 (alpha_force_relocation): Use S_FORCE_RELOC, and don't return 0 4282 for BFD_RELOC_32 and BFD_RELOC_64. 4283 (alpha_fix_adjustable): Remove extern and weak tests. 4284 (alpha_before_fix): Rename from alpha_adjust_symtab. 4285 (alpha_adjust_relocs): Rename from alpha_adjust_symtab_relocs. 4286 * config/tc-alpha.h (struct fix, struct alpha_reloc_tag): Declare. 4287 (TC_VALIDATE_FIX): Tweak param name. 4288 (TC_FORCE_RELOCATION, tc_fix_adjustable): Likewise. 4289 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define. 4290 (TC_FORCE_RELOCATION_LOCAL): Define this instead. 4291 (MD_APPLY_SYM_VALUE): Define. 4292 (tc_adjust_symtab): Don't define. 4293 (alpha_adjust_symtab): Don't declare. 4294 (tc_frob_file_before_fix): Define. 4295 (alpha_before_fix): Declare. 4296 (TC_INIT_FIX_DATA): Tweak param names. 4297 * config/tc-arc.c: Include "struc-symbol.h". 4298 (md_pcrel_from): Remove undefined sym fudge. 4299 (md_apply_fix3): Remove *valP fudges and code to subtract abs sym. 4300 Don't set fx_addnumber. 4301 (tc_gen_reloc): Remove spurious fx_addnumber comment. 4302 * config/tc-arc.h (MD_APPLY_SYM_VALUE): Define. 4303 (EXTERN_FORCE_RELOC): Define. 4304 * config/tc-arm.c (md_apply_fix3 <case BFD_RELOC_ARM_GOTPC>): Remove. 4305 (tc_gen_reloc): Fudge ARM_GOTPC addend. 4306 (arm_validate_fix): Return void. 4307 (arm_fix_adjustable <elf version>): Remove extern and weak tests. 4308 Add plt and got reloc tests. 4309 (arm_force_relocation): Call S_FORCE_RELOC. 4310 * config/tc-arm.h (struct fix): Forward declare. 4311 (TC_VALIDATE_FIX): No longer set add_symbolP. 4312 (arm_validate_fix): Adjust declaration. 4313 (TC_FORCE_RELOCATION <pe version): Call S_FORCE_RELOC. 4314 (TC_FORCE_RELOCATION): Tweak param name. 4315 (TC_INIT_FIX_DATA): Likewise. 4316 (obj_fix_adjustable): Don't define. 4317 (tc_fix_adjustable): Call arm_fix_adjustable. 4318 (TC_FIX_ADJUSTABLE): Don't define. 4319 (MD_APPLY_SYM_VALUE): Define. 4320 (EXTERN_FORCE_RELOC): Define. 4321 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define. 4322 (TC_FORCE_RELOCATION_LOCAL): Define this instead. 4323 * config/tc-avr.c (md_apply_fix3): Don't cast valP pointer type. 4324 Remove *valP fudges and code to subtract abs sym. Don't set 4325 fx_addnumber. 4326 * config/tc-avr.h: Formatting. 4327 (EXTERN_FORCE_RELOC): Define. 4328 (MD_APPLY_SYM_VALUE): Define. 4329 * config/tc-cris.c (tc_gen_reloc): Don't use fx_addnumber. 4330 (md_apply_fix3): Remove code to subtract abs sym. 4331 (md_cris_force_relocation): Update comment. Call S_FORCE_RELOC. 4332 * config/tc-cris.h (TC_FORCE_RELOCATION): Tweak param name. 4333 (IS_CRIS_PIC_RELOC, tc_fix_adjustable): Likewise. 4334 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define. 4335 (TC_FORCE_RELOCATION_LOCAL): Define this instead. 4336 (tc_fix_adjustable): Remove extern, weak tests. 4337 * config/tc-d10v.c (tc_gen_reloc): Don't fiddle address of 4338 BFD_RELOC_VTABLE_INHERIT relocs. Don't use fx_addnumber. 4339 (md_apply_fix3): Don't cast valP pointer type. Remove *valP fudges 4340 and code to subtract abs sym. 4341 (d10v_fix_adjustable): Remove extern, weak, SEC_MERGE tests. 4342 (d10v_force_relocation): Call S_FORCE_RELOC. 4343 * config/tc-d10v.h: Don't include write.h. 4344 (struct fix): Instead, forward declare. 4345 (MD_PCREL_FROM_SECTION): Tweak param names. 4346 (md_pcrel_from_section): Use "struct fix" instead of "fixS". 4347 (d10v_fix_adjustable): Likewise. 4348 (obj_fix_adjustable): Don't define. 4349 (tc_fix_adjustable): Define. 4350 (TC_FORCE_RELOCATION): Tweak param name. 4351 (MD_APPLY_SYM_VALUE): Define. 4352 (EXTERN_FORCE_RELOC): Define. 4353 * config/tc-d30v.c (tc_gen_reloc): Don't use fx_addnumber. 4354 (md_apply_fix3): Don't cast valP pointer type. Remove *valP fudges 4355 and code to subtract abs sym. 4356 * config/tc-d30v.h: Don't include write.h. 4357 (struct fix): Instead, forward declare. 4358 (MD_PCREL_FROM_SECTION): Tweak param names. 4359 (md_pcrel_from_section): Use "struct fix" instead of "fixS". 4360 (MD_APPLY_SYM_VALUE): Define. 4361 (EXTERN_FORCE_RELOC): Define. 4362 * config/tc-dlx.c (md_dlx_force_relocation): Call S_FORCE_RELOC. 4363 (md_dlx_fix_adjustable): Don't test for NULL fx_addsy. 4364 (md_apply_fix3): No need to test fx_pcrel before setting fx_done. 4365 (tc_gen_reloc): Don't fiddle with BFD_RELOC_VTABLE_INHERIT relocs. 4366 Adjust the address for BFD_RELOC_VTABLE_ENTRY, not the addend. 4367 Don't use fx_addnumber. 4368 * config/tc-dlx.h: Don't include write.h. 4369 (md_convert_frag): We're not alpha twice over. 4370 (EXTERN_FORCE_RELOC): Define. 4371 (obj_fix_adjustable): Don't define. 4372 (tc_fix_adjustable): Define. 4373 (TC_FIX_ADJUSTABLE): Don't define. 4374 (MD_APPLY_SYM_VALUE): Define. 4375 (LOCAL_LABELS_DOLLAR): Undef always. 4376 * config/tc-fr30.c (fr30_force_relocation): Call S_FORCE_RELOC. 4377 (fr30_fix_adjustable): Remove extern, weak tests. 4378 * config/tc-fr30.h (MD_APPLY_SYM_VALUE): 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-frv.c (frv_force_relocation): Call S_FORCE_RELOC. 4384 (frv_fix_adjustable): Don't do extern, weak tests. 4385 * config/tc-frv.h (MD_APPLY_SYM_VALUE): Define. 4386 (TC_FIX_ADJUSTABLE): Don't define. 4387 (obj_fix_adjustable): Don't define. 4388 (tc_fix_adjustable): Define. 4389 (struct fix): Forward declare. 4390 (MD_PCREL_FROM_SECTION): Tweak param name. Remove duplicate.\ 4391 * config/tc-h8300.c (md_apply_fix3): Don't cast valP pointer type. 4392 * config/tc-h8300.h (struct fix): Forward declare. 4393 (EXTERN_FORCE_RELOC): Define. 4394 * config/tc-hppa.c (md_apply_fix3): Remove subtraction of sym value. 4395 (hppa_fix_adjustable): Don't test extern or weak. Don't 4396 symbol_mark_used_in_reloc. 4397 (hppa_force_relocation): Use S_FORCE_RELOC instead of S_IS_EXTERNAL 4398 and S_IS_WEAK. 4399 * config/tc-hppa.h (EXTERN_FORCE_RELOC): Define 4400 (TC_FORCE_RELOCATION, TC_INIT_FIX_DATA): Tweak param name. 4401 (TC_FORCE_RELOCATION_SECTION): Don't define. 4402 (MD_APPLY_SYM_VALUE): Define. 4403 * config/tc-i370.c (md_apply_fix3): Remove *valP fudges and code 4404 to subtract abs sym. 4405 * config/tc-i370.h: Remove ifdef OBJ_ELF tests. 4406 (MD_APPLY_SYM_VALUE): Define. 4407 (MD_PCREL_FROM_SECTION): Tweak param name. 4408 * config/tc-i386.c (tc_i386_fix_adjustable): Remove weak, extern tests. 4409 (md_apply_fix3): Test fx_addsy, not fx_pcrel. 4410 (i386_force_relocation): New function. 4411 * config/tc-i386.h (TC_COFF_FIX2RTYPE): Tweak param name. 4412 (TC_VALIDATE_FIX): Likewise. 4413 (TC_FIX_ADJUSTABLE): Don't define. 4414 (MD_APPLY_SYM_VALUE): Define. 4415 (TC_FORCE_RELOCATION <elf version>): Call i386_force_relocation. 4416 (i386_force_relocation): Declare. 4417 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define. 4418 (TC_FORCE_RELOCATION_LOCAL): Define this instead. 4419 (TC_FORCE_RELOCATION <coff version>): Call S_FORCE_RELOC. 4420 * config/tc-i860.c (md_apply_fix3): Don't cast valP pointer type. 4421 * config/tc-i860.h (MD_APPLY_SYM_VALUE): Define. 4422 (EXTERN_FORCE_RELOC): Define. 4423 * config/tc-i960.c (reloc_callj): Remove declaration. Return false. 4424 (md_apply_fix3): Don't cast valP pointer type. Move code here from 4425 old fixup_segment. No need to test fx_pcrel before setting fx_done. 4426 (i960_validate_fix): Remove add_symbolPP arg and add_symbolP macro. 4427 Use fx_addsy instead of add_symbolP, as_bad_where instead of as_bad. 4428 Remove #if 0 code. Invert return boolean. 4429 * config/tc-i960.h (TC_COUNT_RELOC): Tweak param name. 4430 (TC_COFF_FIX2RTYPE, TC_ADJUST_RELOC_COUNT, TC_VALIDATE_FIX): Likewise. 4431 (tc_headers_hook, tc_coff_fix2rtype): Remove declaration. 4432 (tc_coff_sizemachdep): Prototype. 4433 (i960_handle_align): Likewise. 4434 (i960_validate_fix): Adjust declaration. 4435 (reloc_callj): Likewise. 4436 (EXTERN_FORCE_RELOC): Define. 4437 (TC_FORCE_RELOCATION_SUB_SAME): Define. 4438 (TC_FORCE_RELOCATION_ABS): Define. 4439 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define. 4440 (TC_FORCE_RELOCATION_LOCAL): Define this instead. 4441 (TC_FIX_ADJUSTABLE): Don't define. 4442 (MD_APPLY_SYM_VALUE): Define. 4443 * config/tc-ia64.c (ia64_force_relocation): Call S_FORCE_RELOC. 4444 * config/tc-ia64.h (MD_APPLY_SYM_VALUE): Define. 4445 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define. 4446 (TC_FORCE_RELOCATION_LOCAL): Define this instead. 4447 * config/tc-ip2k.c (ip2k_force_relocation): Call S_FORCE_RELOC. 4448 * config/tc-ip2k.h (MD_APPLY_FIX3): Don't define. 4449 (MD_APPLY_SYM_VALUE): Define. 4450 (EXTERN_FORCE_RELOC): Define. 4451 (TC_FORCE_RELOCATION): Tweak param name. 4452 * config/tc-m32r.c (m32r_force_relocation): Call S_FORCE_RELOC. 4453 (m32r_fix_adjustable): Don't test extern, weak. 4454 * config/tc-m32r.h (MD_PCREL_FROM_SECTION): Tweak param name. 4455 (MD_APPLY_SYM_VALUE): Define. 4456 (obj_fix_adjustable): Don't define. 4457 (tc_fix_adjustable): Define. 4458 (tc_frob_file): Don't define. 4459 (tc_frob_file_before_fix): Define. 4460 (EXTERN_FORCE_RELOC): Define. 4461 * config/tc-m68hc11.c (tc_gen_reloc): Set addend to zero. Adjust 4462 BFD_RELOC_VTABLE_ENTRY address. 4463 (tc_m68hc11_force_relocation): Call S_FORCE_RELOC. 4464 (tc_m68hc11_fix_adjustable): Don't test relaxable_symbol. 4465 (md_apply_fix3): Remove *valP fudges and code to subtract abs sym. 4466 Remove duplicated fx_done code. 4467 * config/tc-m68hc11.h (MD_APPLY_SYM_VALUE): Define. 4468 (EXTERN_FORCE_RELOC): Define. 4469 * config/tc-m68k.c (tc_m68k_fix_adjustable): Don't test 4470 relaxable_symbol. 4471 * config/tc-m68k.h (TC_COFF_FIX2RTYPE): Tweak param name. 4472 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define. 4473 (TC_FIX_ADJUSTABLE): Don't define. 4474 (EXTERN_FORCE_RELOC): Define. 4475 (MD_APPLY_SYM_VALUE): Define. 4476 (TC_FORCE_RELOCATION): Call S_FORCE_RELOC. 4477 * config/tc-mcore.c (md_apply_fix3): Don't cast valP pointer type. 4478 Remove fx_addsy tests. 4479 (mcore_force_relocation): Call S_FORCE_RELOC. 4480 (mcore_fix_adjustable): Don't test fx_addsy. 4481 * config/tc-mcore.h (MD_PCREL_FROM_SECTION): Tweak param name. 4482 (EXTERN_FORCE_RELOC): Define. 4483 (obj_fix_adjustable): Don't define. 4484 (tc_fix_adjustable): Define. 4485 (MD_APPLY_SYM_VALUE): Define. 4486 * config/tc-mips.c (enum mips_pic_level): Move to tc-mips.h. 4487 (mips_pic): No longer static. 4488 (mips_force_relocation): Call S_FORCE_RELOC. 4489 (mips_fix_adjustable): Remove extern, weak tests. 4490 * config/tc-mips.h (enum mips_pic_level): Declare. 4491 (mips_pic): Declare. 4492 (tc_frob_file): Don't define. 4493 (tc_frob_file_before_fix): Define this instead. 4494 (EXTERN_FORCE_RELOC): Define. 4495 * config/tc-mmix.c (md_apply_fix3): Replace real_reg_section tests 4496 with reg_section tests. Set fx_done instead of calling 4497 symbol_clear_used_in_reloc on bad relocs. 4498 (tc_gen_reloc): Zero fx_addsy on bad relocs. 4499 (mmix_force_relocation): Remove weak sym test. Call S_FORCE_RELOC. 4500 (mmix_adjust_symtab): Simplify list handling. Abort on any 4501 nonsense. 4502 * config/tc-mmix.h (tc_fix_adjustable): Remove weak tests. Check 4503 BFD_RELOC_MMIX_LOCAL. 4504 (tc_frob_symbol): Keep user defined syms in reg_section. Don't punt. 4505 (EXTERN_FORCE_RELOC): Define. 4506 (MD_PCREL_FROM_SECTION): Tweak param name. 4507 (tc_frob_file): Don't define. 4508 (tc_frob_file_before_fix): Define this instead. 4509 * config/tc-mn10300.c (mn10300_force_relocation): Call S_FORCE_RELOC. 4510 Remove SEC_CODE checks. 4511 (mn10300_fix_adjustable): Remove extern and weak tests. 4512 * config/tc-mn10300.h (EXTERN_FORCE_RELOC): Define. 4513 (TC_FORCE_RELOCATION): Tweak param name. 4514 (obj_fix_adjustable): Don't define. 4515 (TC_FORCE_RELOCATION_SUB_SAME): Define to handle SEC_CODE. 4516 * config/tc-ns32k.h (TC_FIX_DATA_PRINT): Tweak param name. 4517 * config/tc-openrisc.c (openrisc_force_relocation): Call S_FORCE_RELOC. 4518 (openrisc_fix_adjustable): Don't test fx_addsy. 4519 * config/tc-openrisc.h (MD_APPLY_SYM_VALUE): Define. 4520 (obj_fix_adjustable): Don't define. 4521 (tc_fix_adjustable): Define this instead. 4522 (MD_PCREL_FROM_SECTION): Remove duplicate. Tweak param name. 4523 * config/tc-or32.c (md_apply_fix3): Don't cast valP pointer type. 4524 (tc_gen_reloc): Don't fiddle with BFD_RELOC_VTABLE_INHERIT relocs. 4525 Adjust the address for BFD_RELOC_VTABLE_ENTRY, not the addend. 4526 * config/tc-or32.h (EXTERN_FORCE_RELOC): Define. 4527 (MD_APPLY_SYM_VALUE): Define. 4528 * config/tc-pj.c (md_apply_fix3): Don't cast valP pointer type. 4529 Don't subtract symbol value. 4530 * config/tc-pj.h (md_pcrel_from): Tweak param name. 4531 (EXTERN_FORCE_RELOC): Define. 4532 (TC_FORCE_RELOCATION): Call S_FORCE_RELOC. 4533 (MD_APPLY_SYM_VALUE): Define. 4534 (obj_fix_adjustable): Don't define. 4535 (tc_fix_adjustable): Define this instead. 4536 * config/tc-ppc.c (ppc_frob_symbol <coff version>): Ignore absolute 4537 section sym. 4538 (ppc_force_relocation <coff version>): Call S_FORCE_RELOC. 4539 (ppc_force_relocation <elf version>): New. 4540 (ppc_fix_adjustable <elf version>): Remove extern and weak tests. 4541 (md_apply_fix3): Don't subtract symbol values for ELF. Update 4542 comments. Don't subtract fx_subsy as that is already done. 4543 * config/tc-ppc.h (tc_fix_adjustable): Tweak param name. 4544 (MD_PCREL_FROM_SECTION): Likewise. 4545 (TC_FORCE_RELOCATION): Define for both ELF and XCOFF as calling 4546 ppc_force_relocation. 4547 (TC_FORCE_RELOCATION_SECTION): Delete. 4548 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define. 4549 (TC_FORCE_RELOCATION_LOCAL): Define this instead. 4550 (MD_APPLY_SYM_VALUE): Define. 4551 * config/tc-s390.c: #include "dwarf2dbg.h". 4552 (s390_insn): Remove excess parens. 4553 (tc_s390_fix_adjustable): Remove extern, weak, SEC_MERGE tests. 4554 (tc_s390_force_relocation): Call S_FORCE_RELOC. 4555 (md_apply_fix3): Add ATTRIBUTE_UNUSED on "seg". Abort when fx_subsy 4556 non-NULL. Don't subtract off fx_addsy value. 4557 * config/tc-s390.h (TC_RELOC_RTSYM_LOC_FIXUP): Don't define. 4558 (TC_FORCE_RELOCATION, MD_PCREL_FROM_SECTION): Tweak param name. 4559 (TC_FIX_ADJUSTABLE): Don't define. 4560 (MD_APPLY_SYM_VALUE): Define. 4561 * config/tc-sh.c (SWITCH_TABLE_CONS): Move to tc-sh.h. 4562 (SWITCH_TABLE): Likewise. 4563 (sh_force_relocation): Call S_FORCE_RELOC. 4564 (sh_fix_adjustable): Remove "return 1" cases handled by the default. 4565 Replace TC_RELOC_RTSYM_LOC_FIXUP with reloc type tests. 4566 (md_apply_fix3 <case BFD_RELOC_32_PLT_PCREL>): Simplify, 4567 fx_addnumber is zero on entry. Save val in fx_addnumber. 4568 (tc_gen_reloc): Don't subtract fx_subsy. 4569 * config/tc-sh.h (struct fix): Move. 4570 (obj_fix_adjustable): Don't define. 4571 (tc_fix_adjustable): Define this instead. 4572 (TC_FIX_ADJUSTABLE): Don't define. 4573 (MD_APPLY_SYM_VALUE): Define. 4574 (SWITCH_TABLE_CONS): Define. 4575 (SWITCH_TABLE): Define. 4576 (TC_FORCE_RELOCATION_SUB_SAME): Define. 4577 (TC_VALIDATE_FIX_SUB): Define. 4578 (MD_PCREL_FROM_SECTION): Tweak param name. 4579 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define. 4580 (TC_FORCE_RELOCATION_LOCAL): Define this instead. 4581 (TC_FORCE_RELOCATION_SUB_ABS): Define. 4582 * config/tc-sh64.h (TC_RELOC_RTSYM_LOC_FIXUP): Don't define. 4583 (TC_FORCE_RELOCATION_LOCAL): Define this instead. 4584 (TC_FORCE_RELOCATION_SUB_SAME): Define. 4585 (TC_VALIDATE_FIX_SUB): Define. 4586 (MD_PCREL_FROM_SECTION): Tweak param name. 4587 * config/tc-sparc.c (md_apply_fix3): Don't subtract off symbol value. 4588 (tc_gen_reloc): Use S_FORCE_RELOC. 4589 (elf32_sparc_force_relocation): Call S_FORCE_RELOC. 4590 * config/tc-sparc.h (TC_FORCE_RELOCATION <coff version>): Remove. 4591 (TC_FORCE_RELOCATION_ABS): Define this instead. 4592 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define. 4593 (TC_FORCE_RELOCATION_LOCAL): Define this instead. 4594 (tc_fix_adjustable): Remove extern and weak tests. Use S_FORCE_RELOC. 4595 (MD_APPLY_SYM_VALUE): Define. 4596 (TC_FIX_DATA_PRINT): Tweak param name. 4597 * config/tc-tic30.c (USE_STDOUT): Don't define. 4598 (md_parse_option): Remove stupid debug code. 4599 (tc_gen_reloc): Don't use fx_addnumber. 4600 * config/tc-v850.c (v850_fix_adjustable): Remove extern and weak tests. 4601 (v850_force_relocation): Remove weak test. Call S_FORCE_RELOC. 4602 * config/tc-v850.h (obj_fix_adjustable): Don't define. 4603 (tc_fix_adjustable): Define this instead. 4604 (TC_FIX_ADJUSTABLE): Don't define. 4605 (MD_APPLY_SYM_VALUE): Define this instead. 4606 (TC_FORCE_RELOCATION, MD_PCREL_FROM_SECTION): Tweak param name. 4607 * config/tc-vax.h (TC_RELOC_RTSYM_LOC_FIXUP): Don't define. 4608 (TC_FIX_ADJUSTABLE): Don't define. 4609 (MD_APPLY_SYM_VALUE): Define this instead. 4610 (tc_fix_adjustable): Remove extern and weak tests. 4611 * config/tc-w65.h (struct fix): Forward declare. 4612 * config/tc-xstormy16.c (xstormy16_force_relocation): Call 4613 S_FORCE_RELOC. 4614 (xstormy16_fix_adjustable): Remove extern and weak tests. Don't 4615 call xstormy16_force_relocation; Instead test for FPTR16 reloc. 4616 (xstormy16_md_apply_fix3): Remove *valP fudges and code to subtract 4617 absolute symbol. 4618 * config/tc-xstormy16.h (MD_APPLY_FIX3): Don't define. 4619 (MD_APPLY_SYM_VALUE): Define. 4620 (obj_fix_adjustable): Don't define. 4621 (tc_fix_adjustable): Define this instead. 4622 (MD_PCREL_FROM_SECTION): Remove duplicate. Tweak param name. 4623 46242002-09-04 Alan Modra <amodra@bigpond.net.au> 4625 4626 * config/tc-ppc.c (ppc_frob_symbol): Formatting, warning fix. 4627 (ppc_fix_adjustable <coff version>): Cleanup. 4628 4629 * config/tc-ppc.c (PPC_HIGHER, PPC_HIGHEST): Fix warning. 4630 (md_parse_option): No -a64 without BFD64. 4631 (ppc_set_cpu): Select appropriate cpu when ppc_obj64. 4632 (ppc_arch): Use bfd_mach_rs6k for bfd_arch_rs6000. 4633 46342002-09-04 Nick Clifton <nickc@redhat.com> 4635 4636 * config/tc-ppc.c (md_begin): Do not insert non-BookE32 4637 instructions into the hash table if the target cpu is the BookE32. 4638 46392002-08-31 Hans-Peter Nilsson <hp@bitrange.com> 4640 4641 * read.c (do_align): Use ATTRIBUTE_UNUSED_LABEL for label, not 4642 ATTRIBUTE_UNUSED. 4643 46442000-08-28 Catherine Moore <clm@redhat.com> 4645 4646 * tc-v850.c (v850_relax): Declare. 4647 (v850_longcode): New routine. 4648 (v850_handle_align): New routine. 4649 (md_pseudo_table): Add longcall and longjump. 4650 (md_parse_option): Check for relax option. 4651 (tc_gen_reloc): Handle BFD_RELOC_V850_LONGCALL, 4652 BFD_RELOC_V850_LONGJUMP, and BFD_RELOC_V850_ALIGN. 4653 (md_apply_fix3): Likewise. 4654 (v850_force_relocation): Likewise. 4655 (v850_comm): Change the current section. 4656 (md_assemble): Ensure that the correct value is put in the 4657 fixup. 4658 (v850_sdata, v850_tdata, v850_zdata, v850_sbss, v850_tbss, 4659 v850_zbss, v850_rosdata, v850_rozdata): Fix section book keeping. 4660 Remove redundant v850ea support. 4661 * tc-v850.h (HANDLE_ALIGN): Define. 4662 (v850_handle_align): Declare. 4663 * doc/c-v850.c: Document -mrelax, .longcall and .longjump. 4664 46652002-08-28 Svein E. Seldal <Svein.Seldal@solidas.com> 4666 4667 * configure.in: Add tic4x-coff* and c4x-coff*-coff-coff targets. 4668 * configure: Regenerate. 4669 * NEWS: Mention new port. 4670 46712002-08-28 Michael Hayes <m.hayes@elec.canterbury.ac.nz> 4672 4673 * config/obj-coff.c: Add sdef definition. 4674 * config/obj-coff.h: Add tic4x include file and set 4675 target format. 4676 * config/tc-tic4x.c: New file. 4677 * config/tc-tic4x.h: New file. 4678 46792002-08-28 Alan Modra <amodra@bigpond.net.au> 4680 4681 * write.c (BFD_FAST_SECTION_FILL): Remove unused macro. 4682 (TC_ADJUST_RELOC_COUNT): Tweak param name. 4683 (TC_FORCE_RELOCATION, TC_FORCE_RELOCATION_SECTION): Likewise. 4684 (TC_FIX_ADJUSTABLE, MD_PCREL_FROM_SECTION): Likewise. 4685 (RELOC_ENUM): Define. 4686 (fix_new_internal): Use RELOC_ENUM. 4687 (fix_new, fix_new_exp): Likewise. 4688 (adjust_reloc_syms): Comment. Remove unnecessary tests on sym != NULL. 4689 Replace gotos with continue. 4690 (write_relocs): Formatting. Avoid symbol loops in 4691 RELOC_EXPANSION_POSSIBLE case too. Report bfd_reloc_outofrange 4692 errors, and error number in other cases. 4693 (fixup_segment): Remove param names from prototype. Rename 4694 "this_segment_type" to "this_segment". Update linkrelax comment. 4695 Remove "size, "place" and "where" local vars. Formatting. Update 4696 "no symbol" comment. Remove #if 0 and #if 1. 4697 4698 * app.c (do_scrub_chars): Don't test IGNORE_NONSTANDARD_ESCAPES. Tidy. 4699 47002002-08-27 Alan Modra <amodra@bigpond.net.au> 4701 4702 * dwarf2dbg.c: Always include dwarf2dbg.h. 4703 (dwarf2_directive_file): Adjust dummy version args. 4704 * ecoff.c (ecoff_directive_weakext): Add ATTRIBUTE_UNUSED. 4705 * expr.c (clean_up_expression <O_subtract>): Allow subtraction 4706 when symbol values differ. 4707 * read.c (do_align): Add ATTRIBUTE_UNUSED to label. 4708 (pseudo_set <O_subtract>): Remove unnecessary segment test. 4709 * config/obj-bout.c (obj_pseudo_table): Warning fix. 4710 47112002-08-26 Alan Modra <amodra@bigpond.net.au> 4712 4713 * config/tc-w65.c (md_section_align): Fix typo. 4714 (md_parse_option): Return 0, not 1. 4715 47162002-08-22 Nick Clifton <nickc@redhat.com> 4717 4718 * doc/as.texinfo (Section): Note that if '@' is a comment 4719 character then another symbol is used to prefix the section's 4720 type. 4721 47222002-08-22 Christian Groessler <chris@groessler.org> 4723 4724 * config/tc-z8k.c (get_operands): Adjust ptr variable also in 4725 "case 0" case. 4726 47272002-08-12 Graeme Peterson <gp@qnx.com> 4728 4729 * configure.in: Add support for sh-**-nto* target. 4730 * configure: Regenerate. 4731 47322002-08-21 Nitin Gupta <niting@noida.hcltech.com> 4733 4734 * config/tc-h8300.h (TC_LINKRELAX_FIXUP): Define. 4735 47362002-08-21 Elena Zannoni <ezannoni@redhat.com> 4737 4738 * config/tc-ppc.c (ppc_cleanup): Do something only if format 4739 is ELF. 4740 (ppc_apuinfo_section_add): Define only if format is ELF. 4741 (md_assemble): Emit APUinfo section only if format is ELF. 4742 Fix formatting. 4743 47442002-08-21 Alan Modra <amodra@bigpond.net.au> 4745 4746 * config/tc-arc.c (md_pseudo_table <dwarf2_directive_file>): Cast. 4747 * config/tc-frv.c: Likewise. 4748 * config/tc-hppa.c: Likewise. 4749 * config/tc-ia64.c: Likewise. 4750 * config/tc-ip2k.c: Likewise. 4751 * config/tc-m68hc11.c: Likewise. 4752 * config/tc-m68k.c: Likewise. 4753 * config/tc-mmix.c: Likewise. 4754 * config/tc-mn10300.c: Likewise. 4755 * config/tc-sh.c: Likewise. 4756 * config/tc-sparc.c: Likewise. 4757 * config/tc-v850.c: Likewise. 4758 47592002-08-20 Richard Sandiford <rsandifo@redhat.com> 4760 4761 * config/tc-mips.c (macro2): Implement rotates by zero using shifts 4762 by zero. 4763 47642002-08-19 Elena Zannoni <ezannoni@redhat.com> 4765 4766 From matthew green <mrg@redhat.com> 4767 4768 * config/tc-ppc.c (PPC_OPCODE_CLASSIC): Enable this everywhere 4769 PPC_OPCODE_PPC is, except for BookE architectures. 4770 (md_parse_option): Add support for -mspe. 4771 (md_show_usage): Add -mspe. 4772 (md_parse_option): Add support for -me500 and 4773 -me500x2 to generate code for Motorola e500 core complex. 4774 (md_show_usage): Add -me500 and -me500x2. 4775 4776 (PPC_APUINFO_ISEL, PPC_APUINFO_PMR, PPC_APUINFO_RFMCI, 4777 PPC_APUINFO_CACHELCK, PPC_APUINFO_SPE, PPC_APUINFO_EFS, 4778 PPC_APUINFO_BRLOCK): New macros. 4779 4780 (ppc_cleanup): New function. 4781 (ppc_apuinfo_section_add): New function. 4782 (APUID): New macro. 4783 (md_assemble): Collect info and write the APUinfo section. 4784 4785 * config/tc-ppc.h (md_cleanup): Define. 4786 (ppc_cleanup): Export. 4787 (ELF_TC_SPECIAL_SECTIONS): Add .PPC.EMB.apuinfo section. 4788 47892002-08-17 Stan Cox <scox@redhat.com> 4790 4791 * config/obj-elf.c (obj_elf_change_section): Make non-static. 4792 config/tc-mips.c (s_change_section): New function to support 4793 IRIX .section pseudo-op. 4794 47952002-08-16 Nick Clifton <nickc@redhat.com> 4796 4797 * config/tc-v850.c (md_assemble): Fix assembling of "callt 0x3f". 4798 47992002-08-15 Alexandre Oliva <aoliva@redhat.com> 4800 4801 * config/tc-mips.c (macro_build_jalr): Make sure we generate 4802 the fix-up against on the right frag. 4803 (s_cpsetup): Likewise. Parse third argument as expression, to 4804 handle global symbols and forward/backward labels correctly. 4805 48062002-08-14 Nick Clifton <nickc@redhat.com> 4807 4808 * read.c (stringer): Catch attempts to create strings in the abs 4809 section. 4810 4811 * config/tc-alpha.c: Fix compiling for COFF targets. 4812 Some minor formatting tidyups. 4813 48142002-08-13 Stephane Carrez <stcarrez@nerim.fr> 4815 4816 * config/tc-m68hc11.h (MD_PCREL_FROM_SECTION): Remove. 4817 (TC_HANDLES_FX_DONE): Define to let md_apply_fix3 set fx_done flag 4818 according to the reloc. 4819 (tc_fix_adjustable, tc_m68hc11_fix_adjustable): Define. 4820 (TC_FORCE_RELOCATION): Define. 4821 (tc_m68hc11_force_relocation): Declare. 4822 4823 * config/tc-m68hc11.c (md_pseudo_table): Add relax command. 4824 (s_m68hc11_relax): New function for relax group. 4825 (build_insn, build_jump_insn): Emit a M68HC11_RL_JUMP reloc at 4826 beginning of jump instruction. 4827 (md_pcrel_from): Rename from md_pcrel_from_section and fix 4828 address computation. 4829 (tc-gen_reloc): Update. 4830 (md_estimate_size_before_relax): Create the BFD_RELOC_16_PCREL as 4831 PC-relative fixup. 4832 (tc_m68hc11_force_relocation): New function, handle new relocs. 4833 (tc_m68hc11_fix_adjustable): New to make sure there are enough 4834 reloc for the linker relax pass. 4835 (md_apply_fix3): Handle M68HC11_RL_JUMP, M68HC11_RL_GROUP 4836 and VTABLE relocs. 4837 48382002-08-13 Stephane Carrez <stcarrez@nerim.fr> 4839 4840 * config/tc-m68hc11.c (m68hc11_elf_final_processing): New function. 4841 (md_pseudo_table): Add .mode, .far and .interrupt pseudo op. 4842 (s_m68hc11_mode): New function for .mode pseudo op. 4843 (s_m68hc11_mark_symbol): New function for .far and .interrupt 4844 pseudo op. 4845 * config/tc-m68hc11.h (elf_tc_final_processing): Define. 4846 (m68hc11_elf_final_processing): Declare. 4847 48482002-08-13 Stephane Carrez <stcarrez@nerim.fr> 4849 4850 * config/tc-m68hc11.c (md_begin): Take into account additional 4851 page operand for call instruction. 4852 (print_opcode_format): Likewise. 4853 (check_range): Likewise for page range checking. 4854 (get_operand): Don't skip a possible comma in operands. 4855 (fixup8): Generate BFD_RELOC_M68HC11_PAGE reloc. 4856 (fixup16): Likwise with BFD_RELOC_M68HC11_LO16. 4857 (fixup24): New to handle call reloc. 4858 (build_insn): Handle missing page operand for call instruction. 4859 (find): Likewise. 4860 (md_apply_fix3): Take into account new relocs. 4861 (get_operand): Fix the mode for indexed indirect addressing. 4862 (build_indexed_byte): Fix post index byte for indexed indirect mode. 4863 48642002-08-12 Richard Sandiford <rsandifo@redhat.com> 4865 4866 * config/tc-mips.c (mips_ip): Don't work out the value of 4867 constant %hi()s here. 4868 48692002-08-10 Alan Modra <amodra@bigpond.net.au> 4870 4871 * config/tc-i386.c (tc_i386_fix_adjustable): Test OUTPUT_FLAVOR 4872 for ELF, and don't bother checking ELF relocs when non-ELF. 4873 (i386_immediate): Allow absolute_section expressions for aout. 4874 (i386_displacement): Likewise. Also test bfd_is_com_section. 4875 (md_estimate_size_before_relax): Test OUTPUT_FLAVOR for ELF. 4876 (md_apply_fix3): Hack for bfd_install_relocation when fx_pcrel, 4877 not when fx_addsy. Remove dead code. 4878 48792002-08-09 Graeme Peterson <gp@qnx.com> 4880 4881 * configure.in: Add support for ppc-*-nto* target. 4882 * configure: Regenerate. 4883 48842002-08-09 Alan Modra <amodra@bigpond.net.au> 4885 4886 * config/tc-i386.h: Reorganize. 4887 48882002-08-09 Maciej W. Rozycki <macro@ds2.pg.gda.pl> 4889 4890 * config/tc-mips.c (macro): Handle a register plus a 16-bit 4891 immediate offset in "dla" and "la" expansions. 4892 48932002-08-09 Alan Modra <amodra@bigpond.net.au> 4894 4895 * configure.in: bfd_gas=yes for all i386 targets. Formatting. 4896 Remove "bfd_gas=yes" from target table when covered later. 4897 Consolidate some entries. 4898 * configure: Regenerate 4899 49002002-08-09 Jakub Jelinek <jakub@redhat.com> 4901 4902 * config/tc-i386.c (output_insn): Save frag_now and frag_now_fix () 4903 at start of insn, pass it to output_disp and output_imm. 4904 (output_disp): Added arguments. If _GLOBAL_OFFSET_TABLE_ is seen 4905 in displacement for R_386_32 reloc, use R_386_GOTPC and compute 4906 properly addend. 4907 (output_imm): Added arguments. Compute properly addend for 4908 R_386_GOTPC. 4909 (md_apply_fix3): Remove R_386_GOTPC handling. 4910 49112002-08-06 George France <france@handhelds.org> 4912 4913 * config/tc-alpha.c (cpu_types): Enabled ev67, ev68, -m21264a 4914 and m21264b processor names and cpu types. 4915 * doc/c-alpha.texi: Documented new types. 4916 49172002-08-06 Alan Modra <amodra@bigpond.net.au> 4918 4919 * config/tc-ppc.c (md_apply_fix3): Adjust 16 bit XCOFF reloc offset. 4920 49212002-08-01 Richard Sandiford <rsandifo@redhat.com> 4922 4923 * config/tc-mips.c (tc_gen_reloc): Extend GP-relative addend 4924 handling to BFD_RELOC_MIPS16_GPREL. 4925 49262002-08-01 Nick Clifton <nickc@redhat.com> 4927 4928 * config/tc-arm.c (add_to_lit_pool): Ensure that offset to literal 4929 pool is computed using signed arithmetic so that proper sign 4930 extension is performed if X_add_number is a 64-bit integer. 4931 49322002-08-01 H.J. Lu <hjl@gnu.org> 4933 Daniel Jacobowitz <drow@mvista.com> 4934 4935 * dwarf2dbg.c (dwarf2_finish): Don't emit unreferenced 4936 .debug_line section unless it has line information. 4937 49382002-07-31 Ian Dall <ian@sibyl.beware.dropbear.id.au> 4939 4940 * config/tc-ns32k.h (md_pcrel_adjust): Supply prototype. 4941 * config/tc-ns32k.c (convert_iif, md_parse_option, md_show_usage): 4942 Allow default displacement size to be an option "--disp-size-default". 4943 (md_number_to_disp): Make error messages include value. Use %d to 4944 print integers, not %s. 4945 (fix_new_ns32k): Conditionally set fx_no_overflow so we don't 4946 get duplicate messages sometimes. 4947 (convert_iif): Grow frag to max possible instruction size. Avoid 4948 creating unnecessary fixes. 4949 (md_number_to_field) Add prototype. 4950 (encode_operand, parse, convert_iif, md_fix_pcrel_adjust): Add 4951 prototypes and make static. 4952 (struct addr_mode): Make mode and scaled_mode explicitly signed. 4953 (evaluate_expr): Use resultP argument instead of exprP global. 4954 (get_addr_mode): Quiten compiler warnings. 4955 (encode_operand): eliminate unused variables. Quiten compiler 4956 warnings. Eliminate nul character in format strings. 4957 (parse): argc is unsigned. 4958 (reloc): Type cast index to quieten compiler. 4959 (md_pcrel_adjust, md_apply_fix3): Remove unused variable. 4960 (md_convert_frag): Note unused parameters. Remove unused 4961 variables. 4962 (md_create_long_jump, md_create_short_jump, 4963 md_undefined_symbol_name, md_section_align, tc_gen_reloc): Note 4964 unused parameters. 4965 49662002-07-31 Nick Clifton <nickc@redhat.com> 4967 4968 * NEWS: Retroactively add entry for Lars Brinkhoff's contribution 4969 of the PDP-11 and 2.11BSD a.out support. 4970 49712002-07-31 Momchil Velikov <velco@fadata.bg> 4972 4973 * config/tc-v850.c (md_assemble): Fix range check for immediate 4974 operand. 4975 49762002-07-30 Chris Demetriou <cgd@broadcom.com> 4977 4978 * config/tc-mips.c (mips_cpu_info_table): Clean up entries related 4979 to Broadcom SB-1 core support. 4980 49812002-07-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de> 4982 4983 * config/tc-mips.c (mips_target_format): Fix formatting. 4984 Add recognition of n32 ABI formats. 4985 49862002-07-30 Maciej W. Rozycki <macro@ds2.pg.gda.pl> 4987 4988 * tc-mips.c (load_address): Don't clobber $at when loading a 4989 64-bit address in non-PIC code if noat is in effect. 4990 (macro): Likewise. 4991 49922002-07-30 Maciej W. Rozycki <macro@ds2.pg.gda.pl> 4993 4994 * config/tc-mips.c (macro): Use codes 6 and 7 in trap instructions 4995 used in division/multiply macro expansions similarly to how they 4996 are used in the variants with break instructions. 4997 (macro2): Likewise. 4998 49992002-07-30 Graeme Peterson <gp@qnx.com> 5000 5001 * configure.in: Add support for arm-*-nto target. 5002 * configure: Regenerate. 5003 50042002-07-30 Nick Clifton <nickc@redhat.com> 5005 5006 * config/tc-arm.c (struct literal_pool): Add fields to allow 5007 multiple literal pools to be maintained. 5008 (find_literal_pool): New function. 5009 (find_or_make_literal_pool): New function. 5010 (add_to_literal_pool): Use find_or_make_literal_pool. 5011 (arm_s_text, arm_s_data, arm_s_section): Remove - no longer 5012 needed. 5013 (s_ltorg): Use find_literal_pool. 5014 (arm_cleanup): Dump all literal pools. 5015 * doc/c-arm.texi: Document new behaviour of only dumping literal 5016 pools upon request. 5017 50182002-07-26 Alan Modra <amodra@bigpond.net.au> 5019 5020 * config/tc-ppc.c (ppc_set_cpu): Use PPC_OPCODE_64 as the default 5021 rather than PPC_OPCODE_32 for powerpc64*. 5022 50232002-07-25 Nick Clifton <nickc@redhat.com> 5024 5025 * po/es.po: Updated Spanish translation. 5026 * po/fr.po: Updated French translation. 5027 50282002-07-25 Richard Sandiford <rsandifo@redhat.com> 5029 5030 * doc/c-mips.texi: Remove -mcpu. Document -mabi. 5031 * configure.in (MIPS_CPU_STRING_DEFAULT): New configuration macro. 5032 (USE_E_MIPS_ABI_O32, MIPS_DEFAULT_64BIT): New configuration macros. 5033 * configure, config.in: Regenerate. 5034 * config/tc-mips.c (file_mips_abi): Rename to mips_abi. 5035 (mips_set_options): Remove "abi" field. 5036 (mips_opts): Update accordingly. Replace all uses of mips_opts.abi 5037 with mips_abi. 5038 (mips_cpu): Remove. 5039 (mips_arch_string, mips_arch_info): New vars. 5040 (mips_tune_string, mips_tune_info): New vars. 5041 (ABI_NEEDS_32BIT_REGS, ABI_NEEDS_64BIT_REGS): New macros. 5042 (HAVE_32BIT_GPRS, HAVE_32BIT_FPRS): Don't check the ABI. 5043 (mips_isa_to_str, mips_cpu_to_str): Remove. 5044 (mips_ip): If the selected architecture is a generic ISA rather 5045 than a processor, only mention the ISA level in error messages. 5046 (OPTION_MCPU): Remove. 5047 (OPTION_FP64): New. 5048 (md_longopts): Add -mfp64, remove -mcpu. 5049 (mips_set_option_string): New fn. 5050 (md_parse_option): Make -mipsN update file_mips_isa rather than 5051 mips_opts.isa. Use mips_set_option_string to set -march or -mtune. 5052 Don't let -mgp32 and -mfp32 change the ABI. 5053 (show): Move to end of file. Constify string argument. 5054 (md_show_usage): Move to the end of the file. Read available 5055 architectures from mips_cpu_info_table. 5056 (mips_set_architecture): New fn. 5057 (mips_after_parse_args): Rework. Remove -mcpu handling. -mipsN 5058 is an alias for -march=mipsN. Don't change the ABI based on other 5059 flags. Infer the register size from the ABI as well as the 5060 architecture. Complain about more conflicting arguments. 5061 Unify logic with GCC. 5062 (s_mipsset): Don't change the ABI. 5063 (mips_elf_final_processing): Check USE_E_MIPS_ABI_O32. 5064 (mips_cpu_info_table): Remove Generic-MIPS* entries, keeping just 5065 "mipsN"-type entries. Remove entries that vary only in the 5066 manufacturer's prefix, or that have "000" replaced by "k". 5067 Remove TARGET_CPU entries. Make r2000 entry use CPU_R3000. 5068 (mips_strict_matching_cpu_name_p, mips_matching_cpu_name_p): New fns. 5069 (mips_parse_cpu): New fn. 5070 (mips_cpu_info_from_name, mips_cpu_info_from_cpu): Remove. 5071 (mips_cpu_info_from_isa): Minor formatting tweak. 5072 50732002-07-24 Nick Clifton <nickc@redhat.com> 5074 5075 * po/sv.po: Updated Swedish translation. 5076 * po/es.po: Updated Spanish translation. 5077 50782002-07-23 Alan Modra <amodra@bigpond.net.au> 5079 5080 * Makefile.am: Run "make dep-am". 5081 * Makefile.in: Regenerate. 5082 * doc/Makefile.in: Regenerate. 5083 * config.in: Regenerate. 5084 * po/POTFILES.in: Regenerate. 5085 50862002-07-23 Nick Clifton <nickc@redhat.com> 5087 5088 * po/fr.po: Updated French translation. 5089 50902002-07-23 Nick Clifton <nickc@redhat.com> 5091 5092 * CONTRIBUTORS: Ken Raeburn is no longer the maintainer for 5093 GAS. 5094 50952002-07-19 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de> 5096 5097 * config/tc-mips.c (mips_need_elf_addend_fixup): Use S_IS_EXTERNAL 5098 instead of S_IS_EXTERN. 5099 (md_estimate_size_before_relax): Likewise. 5100 (mips_fix_adjustable): Likewise. 5101 51022002-07-19 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de> 5103 5104 * config/tc-mips.c (mips_pic_level): Remove IRIX4_PIC. 5105 51062002-07-19 Miroslav Tichy <tichm9am@ss1000.ms.mff.cuni.cz> 5107 Nick Clifton <nickc@redhat.com> 5108 5109 * cond.c (s_ifdef): Treat a referenced but not yet defined 5110 symbol as if it were undefined, in exactly the same way as 5111 .equiv. 5112 5113 * doc/as.texinfo: Document that .ifdef, .ifndef and .equiv 5114 consider referenced bug not yet defined symbols to be 5115 undefined. 5116 51172002-07-18 Denis Chertykov <denisc@overta.ru> 5118 Frank Ch. Eigler <fche@redhat.com> 5119 Alan Lehotsky <alehotsky@cygnus.com> 5120 John Healy <jhealy@redhat.com> 5121 Jeff Johnston <jjohnstn@redhat.com> 5122 5123 * configure.in: Add ip2k configuraton. 5124 * configure: Regenerate. 5125 * Makefile.am: Add ip2k configuraton. 5126 * Makefile.in: Regenerate. 5127 * configure: Regenerate. 5128 * Makefile.in: Regenerate. 5129 * config/tc-ip2k.c: New file. 5130 * config/tc-ip2k.h: New files. 5131 * NEWS: Mention new support. 5132 * doc/Makefile.am (CPU_DOCS): Add c-ip2k.texi. 5133 * doc/Makefile.in: Regenerate. 5134 * doc/all.texi: Set IP2K 5135 * doc/as.texinfo: Add IP2K description. 5136 * doc/c-ip2k.texi: New file. 5137 51382002-07-19 Nick Clifton <nickc@cambridge.redhat.com> 5139 5140 * NEWS: Reformat to match style of other NEWS files. 5141 51422002-07-17 Jan Hubicka <jh@suse.cz> 5143 5144 * tc-i386.c (i386_align_code): Implement x86_64 neutral code fillers. 5145 51462002-07-16 Moritz Jodeit <moritz@jodeit.org> 5147 5148 * config/tc-z8k.c (build_bytes): Correct order of memset args. 5149 51502002-07-16 Nick Clifton <nickc@cambridge.redhat.com> 5151 5152 * NEWS: Add 'Changes in 2.13'. 5153 51542002-07-15 Matt Fredette <fredette@netbsd.org> 5155 5156 * config/tc-hppa.h (LABELS_WITHOUT_COLONS): Define if TE_NetBSD. 5157 51582002-07-12 Alan Modra <amodra@bigpond.net.au> 5159 5160 * config/tc-i386.c (process_suffix): Merge CODE_64BIT JumpByte 5161 case with non CODE_64BIT case. Don't warn on "qword ptr" if 5162 not CODE_64BIT. 5163 51642002-07-11 Alan Modra <amodra@bigpond.net.au> 5165 5166 * config/tc-ppc.c (ppc_elf_frob_symbol): Delete. 5167 (ppc_frob_file_before_adjust): New function. 5168 * config/tc-ppc.h (tc_frob_symbol): Don't define. 5169 (ppc_elf_frob_symbol): Don't declare. 5170 (tc_frob_file_before_adjust): Define. 5171 (ppc_frob_file_before_adjust): Declare. 5172 5173 * config/tc-ppc.c (md_pseudo_table): Warning fix. 5174 (ppc_cpu): Make it unsigned long to agree with struct powerpc_opcode 5175 flags. 5176 (ppc_size): Delete. 5177 (ppc_xcoff64): Rename to ppc_obj64. 5178 (md_parse_option <m>): Encode old ppc_size value in ppc_cpu. 5179 (ppc_set_cpu): Set PPC_OPCODE_32 too. 5180 (ppc_arch): Use ppc_obj64 instead of ppc_size to select bfd_mach_ppc64 5181 or bfd_mach_ppc. 5182 (ppc_target_format): Use ppc_obj64 to select format. 5183 (md_begin): Adjust for PPC_OPCODE_32/64 in ppc_cpu. 5184 (ppc_insert_operand): Use ppc_obj64 instead of ppc_size. 5185 (ppc_elf_suffix): Likewise. Don't depend on BFD_DEFAULT_TARGET_SIZE. 5186 (tc_frob_symbol): Likewise. 5187 (md_assemble): Use ppc_obj64 instead of ppc_size. Don't depend on 5188 BFD_DEFAULT_TARGET_SIZE. 5189 (ppc_tc): Likewise. 5190 (ppc_is_toc_sym): Likewise. 5191 (md_apply_fix3): Likewise. 5192 * config/tc-ppc.h (TC_FORCE_RELOCATION): Don't depend on 5193 BFD_DEFAULT_TARGET_SIZE. 5194 (ELF_TC_SPECIAL_SECTIONS): Likewise. 5195 (tc_frob_symbol): Likewise. 5196 51972002-07-09 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de> 5198 5199 * config/tc-mips.c (macro_build): Handle MIPS16 insns. 5200 (mips_ip): Likewise. 5201 52022002-07-09 Alan Modra <amodra@bigpond.net.au> 5203 5204 * config/tc-i386.c (md_pseudo_table <file>): Warning fix. 5205 (BFD_RELOC_8, BFD_RELOC_8_PCREL): Define for non-BFD. 5206 (md_apply_fix3): Formatting. Remove redundant test. 5207 (tc_gen_reloc): Remove redundant code. 5208 (tc_i386_force_relocation): Delete. Movy body of function to.. 5209 * config/tc-i386.h (TC_FORCE_RELOCATION): .. here. 5210 52112002-07-09 Federico G. Schwindt <fgsch@olimpo.com.br> 5212 5213 * configure.in: Add hppa-*-openbsd* target, change 5214 alpha*-*-openbsd* format to elf, and use elf for sparc-*-openbsd* 5215 with sparc64 cpu. 5216 * configure: Regenerate. 5217 52182002-07-08 Maciej W. Rozycki <macro@ds2.pg.gda.pl> 5219 5220 * config/tc-mips.c (macro): Shift the 32-bit address range 5221 accessible with a lone "lui" down by 32768. 5222 52232002-07-08 Maciej W. Rozycki <macro@ds2.pg.gda.pl> 5224 5225 * config/tc-mips.c (load_address): Use non-trapping "daddu" 5226 instead of "dadd" in address calculations. 5227 (macro): Likewise. 5228 52292002-07-08 Alan Modra <amodra@bigpond.net.au> 5230 5231 * config/tc-i386.c (process_suffix): Remove intel mode movsx and 5232 movzx fudges. 5233 (md_assemble): Instead, zap the suffix here. 5234 52352002-07-03 Nick Clifton <nickc@cambridge.redhat.com> 5236 5237 * NEWS: Remove next release number until the release is actually 5238 upon us. 5239 52402002-07-03 Alan Modra <amodra@bigpond.net.au> 5241 5242 * Makefile.am (check-DEJAGNU): Revert 2002-06-25 change. 5243 Run "make dep-am". 5244 * Makefile.in: Regenerate. 5245 52462002-07-02 Martin Schwidefsky <schwidefsky@de.ibm.com> 5247 5248 * config/tc-s390.c (tc_s390_fix_adjustable): Prevent any adjustment 5249 to symbols in merge sections, even non pc-relative ones. 5250 52512002-06-29 Stephane Carrez <stcarrez@nerim.fr> 5252 5253 * config/tc-m68hc11.h (m68hc11_listing_header): Fix warning. 5254 52552002-06-29 Stephane Carrez <stcarrez@nerim.fr> 5256 5257 * config/tc-m68hc11.h (ELF_TC_SPECIAL_SECTIONS): New sections 5258 .softregs and .eeprom. 5259 52602002-06-28 David O'Brien <obrien@FreeBSD.org> 5261 5262 * NEWS: Note the next release is 2.13. 5263 52642002-06-26 Nick Clifton <nickc@cambridge.redhat.com> 5265 5266 * po/tr.po: New translation imported. 5267 52682002-06-26 Elias Athanasopoulos <eathan@otenet.gr> 5269 5270 * ecoff.c: (get_tag): Replace strcpy with xstrdup. 5271 (ecoff_directive_def): Likewise. 5272 (ecoff_directive_tag): Likewise. 5273 * listing.c (file_info): Likewise. 5274 * hash.c (what): Likewise. 5275 52762002-06-25 H.J. Lu <hjl@gnu.org> 5277 5278 * Makefile.am (check-DEJAGNU): Set LC_ALL=C and export it. 5279 * Makefile.in: Regenerated. 5280 52812002-06-19 Dhananjay R. Deshpande <dhananjayd@kpit.com> 5282 5283 * config/tc-sh.c (get_specific): Revert 2002-05-01 change. 5284 (assemble_ppi): Generate warning if the same register is used 5285 twice as destination in the same padd / pmuls instruction. 5286 52872002-06-18 Dave Brolley <brolley@redhat.com> 5288 5289 From Catherine Moore, Michael Meissner, Richard Sandiford, Dave Brolley 5290 * po/POTFILES.in: Add tc-frv.c, tc-frv.h. 5291 * configure.in: Support frv-*-*. 5292 * Makefile.am (CPU_TYPES): Add frv. 5293 (TARGET_CPU_CFILES): Add tc-frv.c. 5294 (TARGET_CPU_HFILES): Add tc-frv.h. 5295 (DEPTC_frv_coff): New variable. 5296 (DEPTC_frv_elf): New variable. 5297 (DEPOBJ_frv_coff): New variable. 5298 (DEPOBJ_frv_elf): New variable. 5299 (DEP_frv_coff): New variable. 5300 (DEP_frv_elf): New variable. 5301 * tc-frv.c: New file. 5302 * tc-frv.h: New file. 5303 53042002-06-17 Catherine Moore <clm@redhat.com> 5305 5306 * config/obj-elf.h (TARGET_SYMBOL_FIELDS): Conditionally define. 5307 53082002-06-17 J"orn Rennecke <joern.rennecke@superh.com> 5309 5310 * config/tc-sh.c (assemble_ppi): Initialize reg_n. 5311 53122002-06-17 Tom Rix <trix@redhat.com> 5313 5314 * config/tc-i370.h (tc_comment_chars): Define for i370-elf. 5315 53162002-06-14 H.J. Lu <hjl@gnu.org> 5317 Daniel Jacobowitz <drow@mvista.com> 5318 5319 * dwarf2dbg.h (dwarf2_directive_file): Return char *. 5320 * dwarf2dbg.c (dwarf2_directive_file): Return filename. 5321 * config/tc-mips.c (s_mips_file): Call s_app_file_string 5322 and new_logical_line for the first .file directive. 5323 * read.c (s_app_file_string): New function. 5324 (s_app_file): Call it. 5325 * read.h (s_app_file_string): Add declaration. 5326 53272002-06-14 Daniel Jacobowitz <drow@mvista.com> 5328 5329 * configure.in: Remove MIPS_STABS_ELF. 5330 * configure: Regenerated. 5331 * config.in: Regenerated. 5332 * config/obj-elf.h (ECOFF_DEBUGGING): Define to mips_flag_mdebug 5333 for MIPS targets. 5334 * config/tc-mips.c (mips_pseudo_table): Remove #ifdef around 5335 ".extern". 5336 (pdr_seg): Declare unconditionally. 5337 (md_begin): Always generate .pdr unless ECOFF_DEBUGGING or not ELF. 5338 (s_mips_end): Likewise. Generate stabs function markers. 5339 (s_mips_ent): Generate stabs function markers. 5340 (s_mips_frame): Always generate .pdr unless ECOFF_DEBUGGING or not 5341 ELF. 5342 (s_mips_mask): Likewise. 5343 (mips_flag_mdebug): New. 5344 (md_longopts): Add "mdebug" and "no-mdebug". 5345 (md_parse_options): Add OPTION_MDEBUG and OPTION_NO_MDEBUG. 5346 (mips_after_parse_args): Set mips_flag_mdebug. 5347 * doc/as.texinfo: Add "-mdebug" and "-no-mdebug" for MIPS. 5348 53492002-06-13 Maciej W. Rozycki <macro@ds2.pg.gda.pl> 5350 5351 * config/tc-mips.c (md_apply_fix3): Don't subtract the symbol's 5352 value twice for RELA relocations. 5353 53542002-06-12 Ben Elliston <bje@redhat.com> 5355 5356 * symbols.c (resolve_symbol_value): Initialise final_val. 5357 5358 * subsegs.c (subsegs_print_statistics): Cast frchp to void *. 5359 53602002-06-11 Tom Rix <trix@redhat.com> 5361 5362 * config/tc-ppc.c (ppc_subseg_align): Delete. 5363 (ppc_change_csect): Default csect align is 2. 5364 * config/tc-ppc.h (SUB_SEGMENT_ALIGN): Delete 5365 53662002-06-09 Marek Michalkiewicz <marekm@amelek.gda.pl> 5367 5368 * config/tc-avr.c (mcu_types): Update. 5369 53702002-06-08 Matt Thomas <matt@3am-software.com> 5371 5372 * configure.in (vax-*-netbsdelf*, vax-*-netbsdaout*) 5373 (vax-*-netbsd*): New targets. 5374 * configure: Regenerate. 5375 * config/aout_gnu.h (enum machine_type): Add M_VAX4K_NETBSD. 5376 * config/tc-vax.c: Add support for ELF and PIC. 5377 (flag_want_pic): New flag. 5378 (float_cons): Fix prototype. 5379 (md_apply_fix3): Adjust for BFD_ASSEMBLER. 5380 (md_assemble): Introduce a new is_absolute local, and use it 5381 rather than repeating the test. Make fatal errors actually 5382 fatal by using as_fatal as appropriate. Adjust for BFD_ASSEMBLER. 5383 Add support for ELF. Add support for PIC. 5384 (md_convert_frag): Adjust for BFD_ASSEMBLER. 5385 (tc_aout_fix_to_chars): Only include if OBJ_AOUT and not 5386 BFD_ASSEMBLER. 5387 (vax_reg_parse): Make the % register prefix mandatory for ELF, 5388 optional for a.out, and not allowed for VMS. Adjust all callers. 5389 (md_create_short_jump): Add ATTRIBUTE_UNUSED to unused arguments. 5390 (md_create_long_jump): Likewise. 5391 (md_undefined_symbol): Likewise. 5392 (md_section_align): Likewise. 5393 (md_shortopts): Allow -k and -K for ELF. 5394 (md_parse_option): Set flag_want_pic if -k or -K. 5395 (tc_headers_hook): New function if OBJ_AOUT and not BFD_ASSEMBLER. 5396 (tc_gen_reloc): New function if BFD_ASSEMBLER. 5397 * config/tc-vax.h (tc_headers_hook): Remove. 5398 (TARGET_FORMAT): Set according to object format and target 5399 environment. 5400 (BFD_ARCH, TARGET_ARCH): Define. 5401 (NO_RELOC): Adjust for BFD_ASSEMBLER. 5402 (TC_RELOC_RTSYM_LOC_FIXUP, TC_FIX_ADJUSTABLE) 5403 (tc_fix_adjustable): Define if BFD_ASSEMBLER. 5404 * config/vax-inst.h (VAX_JSB, VAX_CALLS, VAX_CALLG): Define. 5405 54062002-06-08 Alan Modra <amodra@bigpond.net.au> 5407 5408 * Makefile.am: Run "make dep-am". 5409 * Makefile.in: Regenerate. 5410 5411 * as.c: Replace CONST with const. 5412 * write.c: Likewise. 5413 * config/obj-coff.c: Likewise. 5414 * config/tc-a29k.c: Likewise. 5415 * config/tc-arm.c: Likewise. 5416 * config/tc-dlx.c: Likewise. 5417 * config/tc-h8300.c: Likewise. 5418 * config/tc-h8500.c: Likewise. 5419 * config/tc-i370.c: Likewise. 5420 * config/tc-i860.c: Likewise. 5421 * config/tc-i960.c: Likewise. 5422 * config/tc-m68hc11.c: Likewise. 5423 * config/tc-m68k.c: Likewise. 5424 * config/tc-m88k.c: Likewise. 5425 * config/tc-mcore.c: Likewise. 5426 * config/tc-mips.c: Likewise. 5427 * config/tc-ns32k.c: Likewise. 5428 * config/tc-pdp11.c: Likewise. 5429 * config/tc-pj.c: Likewise. 5430 * config/tc-s390.c: Likewise. 5431 * config/tc-sh.c: Likewise. 5432 * config/tc-sparc.c: Likewise. 5433 * config/tc-tahoe.c: Likewise. 5434 * config/tc-tic80.c: Likewise. 5435 * config/tc-v850.c: Likewise. 5436 * config/tc-vax.c: Likewise. 5437 * config/tc-w65.c: Likewise. 5438 * config/tc-z8k.c: Likewise. 5439 54402002-06-08 Daniel Jacobowitz <drow@mvista.com> 5441 5442 Based on patch from Matt Green: 5443 * config/obj-elf.h (ECOFF_DEBUGGING): Make configurable. 5444 * config/tc-mips.c (s_mips_file): Renamed from s_file. 5445 (s_mips_loc): New function. 5446 (mips_nonecoff_pseudo_table): Call them. 5447 (append_insn): Call dwarf2_emit_insn. 5448 54492002-06-08 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de> 5450 5451 * config/tc-mips.c (mips_opts): Fix comment, all ASE fields are set 5452 to -1. 5453 (file_ase_mips16): New veriable. 5454 (mips_eabi64): Remove. 5455 (CPU_HAS_MIPS16): New define. 5456 (CPU_HAS_MDMX): Fix data type. 5457 (md_begin): Code cleanup. Use file_ase_mips16. 5458 (mips_elf_final_processing): Handle mips16 header flag. 5459 Handle EABI flag without intermediate variable. 5460 54612002-06-08 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de> 5462 5463 * doc/as.texinfo: Update MIPS documentation. 5464 54652002-06-08 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de> 5466 5467 * config/tc-mips.c: Add define for $zero register. 5468 (md_begin): Add $zero as alias name for $0. 5469 (insn_uses_reg): Use ZERO define. 5470 (mips_ip): Add $zero as alias name for $0. 5471 (mips16_ip): Likewise. 5472 (s_cplocal): Demand empty rest of input line. 5473 (tc_get_register): Likewise. Add support for $kt0, kt1 register 5474 names. Use ZERO define. Fix input_line_pointer progress. 5475 54762002-06-07 Alan Modra <amodra@bigpond.net.au> 5477 5478 * symbols.c: Replace CONST by const throughout. 5479 (symbol_find_exact): Split out from.. 5480 (symbol_find_base): ..here. 5481 * symbols.h: Replace CONST by const throughout. 5482 (symbol_find_exact): Declare. 5483 * config/obj-elf.c: #include "struc-symbol.h". 5484 (elf_frob_file): If group name matches an exported symbol, use that 5485 symbol for the signature and ".group" as the section name. 5486 54872002-06-06 J"orn Rennecke <joern.rennecke@superh.com> 5488 5489 * config/tc-sh.c (parse_at): @(symbol,pc) is A_DISP_PC again, 5490 but warn about it. 5491 54922002-06-06 Daniel Jacobowitz <drow@mvista.com> 5493 5494 * tc-mips.c (mips_after_parse_args): Always set mips_opts.ase_mips3d 5495 and mips_opts.ase_mdmx if they are uninitialized. 5496 54972002-06-06 John David Anglin <dave@hiauly1.hia.nrc.ca> 5498 5499 * gas/config/tc-hppa.c (pa_ip): Replace "L$0\001" with FAKE_LABEL_NAME. 5500 (hppa_force_relocation): Check if a stub just before the start symbol 5501 of the last call_info is reachable before forcing relocation. Fix 5502 typo. 5503 55042002-06-04 Maciej W. Rozycki <macro@ds2.pg.gda.pl> 5505 5506 * config/tc-mips.c (mips_after_parse_args): New function. 5507 (md_begin): Move processing of defaults to mips_after_parse_args. 5508 config/tc-mips.h (md_after_parse_args): Define. 5509 55102002-06-04 Jason Thorpe <thorpej@wasabisystems.com> 5511 5512 * configure.in (sh5*): Set cpu_type to sh64 and endian to big. 5513 (sh5le*, sh64le*): Set cpu_type to sh64 and endian to little. 5514 (sh5*-*-netbsd*, sh64*-*-netbsd*): New targets. 5515 * configure: Regenerate. 5516 * config/tc-sh64.c (sh64_target_format): Add support for NetBSD 5517 environment. 5518 55192002-06-04 Jason Thorpe <thorpej@wasabisystems.com> 5520 5521 * config/tc-sh64.h (MD_PCREL_FROM_SECTION): Undef before redefining. 5522 55232002-06-04 Alan Modra <amodra@bigpond.net.au> 5524 5525 * config/obj-elf.c (obj_elf_change_section): Set and check elf 5526 linkonce flag. Print all warnings. 5527 (obj_elf_section): Parse ",comdat" for groups. 5528 (elf_frob_file): Set SEC_LINK_ONCE on COMDAT groups. Check 5529 consistency of comdat flag. 5530 55312002-06-02 Richard Henderson <rth@redhat.com> 5532 5533 * config/tc-alpha.c (alpha_adjust_symtab_relocs): Fix thinko 5534 with LITERALs without sequence numbers. 5535 55362002-06-01 Richard Henderson <rth@redhat.com> 5537 5538 * config/tc-alpha.c: Move LITUSE constants to "elf/alpha.h". 5539 Rename them LITUSE_ALPHA_*. 5540 55412002-05-31 Shrinivas Atre <ShrinivasA@kpit.com> 5542 5543 * config/tc-h8300.c (get_operand): Allow stm.l and ldm.l insns to 5544 accept parentheses enclosed register lists. 5545 55462002-05-31 Alan Modra <amodra@bigpond.net.au> 5547 5548 * Makefile.am: Run "make dep-am". 5549 * Makefile.in: Regenerate. 5550 * po/POTFILES.in: Regenerate. 5551 55522002-05-31 Graeme Peterson <gp@qnx.com> 5553 5554 * configure.in: Add i386-*-nto-qnx*. 5555 * configure: Regenerate. 5556 55572002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de> 5558 5559 * config/tc-mips.c (mips_ip): Use unsigned long values for 5560 warning output. 5561 55622002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de> 5563 5564 * config/tc-mips.c (s_cpsetup): Fix initialization of 5565 mips_cpreturn_register and mips_cpreturn_offset. 5566 55672002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de> 5568 5569 * config/tc-mips.c (s_cpsetup): Fix comment. 5570 55712002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de> 5572 5573 * config/tc-mips.c (md_begin): Add $ra as alias name for $31. 5574 (mips_ip): Likewise. 5575 (mips16_ip): Likewise. 5576 (tc_get_register): Likewise. 5577 55782002-05-30 Chris G. Demetriou <cgd@broadcom.com> 5579 Ed Satterthwaite <ehs@broadcom.com> 5580 5581 * config/tc-mips.c (mips_set_options): New "ase_mdmx" member. 5582 (mips_opts): Initialize "ase_mdmx" member. 5583 (file_ase_mdmx): New variable. 5584 (CPU_HAS_MDMX): New macro. 5585 (md_begin): Initialize mips_opts.ase_mdmx and file_ase_mdmx 5586 based on command line options and configuration defaults. 5587 (macro_build): Note in comment that use of MDMX in macros is 5588 not currently allowed. 5589 (validate_mips_insn): Add support for the "O", "Q", "X", "Y", and 5590 "Z" MDMX operand types. 5591 (mips_ip): Accept MDMX instructions if mips_opts.ase_mdmx is set, 5592 and add support for the "O", "Q", "X", "Y", and "Z" MDMX operand 5593 types. 5594 (OPTION_MDMX, OPTION_NO_MDMX, md_longopts, md_parse_option): 5595 Add support for "-mdmx" and "-no-mdmx" options. 5596 (OPTION_ELF_BASE): Move to accommodate new options. 5597 (s_mipsset): Support ".set mdmx" and ".set nomdmx". 5598 (mips_elf_final_processing): Set MDMX ASE ELF header flag if 5599 file_ase_mdmx was set. 5600 * doc/as.texinfo: Document -mdmx and -no-mdmx options. 5601 * doc/c-mips.texi: Likewise, and document ".set mdmx" and ".set 5602 nomdmx" directives. 5603 56042002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de> 5605 5606 * config/tc-mips.c (OPTION_NO_M7000_HILO_FIX): Rename to 5607 OPTION_MNO_7000_HILO_FIX. Add alternate "mno-fix7000" 5608 command line switch conforming to gcc conventions. 5609 * doc/c-mips.texi: Document -mno-fix7000 instead of no-mfix-7000. 5610 56112002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de> 5612 5613 * config/tc-mips.c (macro_build_jalr): New Function. 5614 (md_begin): NewABI uses big GOTs. 5615 (macro_build): Recognize BFD_RELOC_MIPS_GOT_DISP, 5616 BFD_RELOC_MIPS_GOT_PAGE, BFD_RELOC_MIPS_GOT_OFST as valid. 5617 (load_address): Add some NewABI PIC support. 5618 (macro): Likewise. 5619 (md_apply_fix): Special handling for BFD_RELOC_MIPS_JALR. 5620 (tc_gen_reloc): Don't encode NewABI vtables in REL relocations. 5621 56222002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de> 5623 5624 * config/tc-mips.c (load_address): Use mips_gp_register instead 5625 of hardcoded value. Remove dbl parameter, use HAVE_32BIT_ADDRESSES 5626 instead. 5627 (macro): Use mips_gp_register instead of hardcoded value. 5628 56292002-05-30 Richard Henderson <rth@redhat.com> 5630 5631 * expr.h (operatorT): Add O_md17..O_md32. 5632 * config/tc-alpha.c (O_lituse_tlsgd, O_lituse_tlsldm, O_tlsgd, 5633 O_tlsldm, O_gotdtprel, O_dtprelhi, O_dtprello, O_dtprel, O_gottprel, 5634 O_tprelhi, O_tprello, O_tprel): New. 5635 (USER_RELOC_P, alpha_reloc_op_tag, debug_exp): Include them. 5636 (DUMMY_RELOC_LITUSE_TLSGD, DUMMY_RELOC_LITUSE_TLSLDM): New. 5637 (LITUSE_TLSGD, LITUSE_TLSLDM): New. 5638 (struct alpha_reloc_tag): Add master, saw_tlsgd, saw_tlsld, 5639 saw_lu_tlsgd, saw_lu_tlsldm. Make multi_section_p a bit field. 5640 (md_apply_fix3): Handle TLS relocations. 5641 (alpha_force_relocation, alpha_fix_adjustable): Likewise. 5642 (alpha_adjust_symtab_relocs): Sort LITERAL relocs after the 5643 associated TLS reloc. Check lituse_tls relocs match up. 5644 (emit_insn): Handle TLS relocations. 5645 (ldX_op): Remove. 5646 5647 * doc/c-alpha.texi: Add docs for tls relocations. 5648 56492002-05-30 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de> 5650 5651 * config/tc-mips.c (mips_gprel_offset): New variable. 5652 (s_gpvalue): Use it. 5653 56542002-05-30 Diego Novillo <dnovillo@redhat.com> 5655 5656 * gas/config/tc-d10v.c (check_resource_conflict): Only check 5657 write-write conflicts. 5658 (md_assemble): Reformat introductory comment. 5659 (parallel_ok): Prevent packing only if the first 5660 instruction cannot be packed. 5661 56622002-05-30 Jason Eckhardt <jle@redhat.com> 5663 Tom Rix <trix@redhat.com> 5664 5665 * config/tc-d10v.c (build_insn): Check for immediates. 5666 56672002-05-28 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de> 5668 5669 * config/tc-mips.c: Replace GP in comments by $gp. 5670 (mips_big_got): Initialize. 5671 (mips_trap): Initialize. 5672 (load_address): Use mips_gp_register instead of hardcoded value. 5673 Remove dbl parameter, use HAVE_32BIT_ADDRESSES instead. 5674 (macro): Use mips_gp_register instead of hardcoded value. 5675 (macro2): Change load_address calls. 5676 (md_pcrel_from): Comment formatting. 5677 (s_cpload): Use mips_gp_register instead of hardcoded value. 5678 (s_cprestore): Likewise. Comment formatting. 5679 (s_gpword): Fix data type. 5680 (s_cpadd): Use mips_gp_register instead of hardcoded value. 5681 (nopic_need_relax): Replace GP in comments by $gp. 5682 (mips_elf_final_processing): Better comment. 5683 56842002-05-28 Kuang Hwa Lin <kuang@sbcglobal.net> 5685 5686 * configure.in: Add DLX configuraton 5687 * Makefile.am: Add DLX configuraton 5688 * configure: Regenerate. 5689 * Makefile.in: Regenerate. 5690 * config/tc-dlx.c: New file. 5691 * config/tc-dlx.h: New files. 5692 * NEWS: Mention new support. 5693 56942002-05-27 Nick Clifton <nickc@cambridge.redhat.com> 5695 5696 * config/obj-coff.c (write_object_file): Add missing semicolon. 5697 56982002-05-26 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de> 5699 5700 * config/tc-mips.c (mips_emit_delays): Replace magic constant for RA 5701 by the define. Remove superfluous check of mips_opts.mips16. 5702 (append_insn): Likewise. Canonicalize variable increments. 5703 (macro_build): Canonicalize variable increments. 5704 (macro_build_lui): Likewise. 5705 (load_register): Likewise. 5706 (load_address): Move pointer initialization. 5707 (macro): Move pointer to a more local scope. Canonicalize variable 5708 increments. Better comments. Replace magic constant for RA by the 5709 define. 5710 (macro2): Replace magic constant for RA by the define. Canonicalize 5711 variable increments. 5712 (mips_ip): Canonicalize variable increments. 5713 (mips16_ip): Replace magic constant for RA by the define. 5714 (my_getSmallParser): Canonicalize variable increments/decrements. 5715 (my_getPercentOp): Likewise. 5716 (my_getSmallExpression): Likewise. 5717 (s_align): Likewise. 5718 (s_mipsset): Likewise. 5719 (s_cpsetup): Likewise. 5720 (s_insn): Remove superfluous check of mips_opts.mips16. 5721 (s_mips_stab): Likewise. 5722 (mips_handle_align): Canonicalize variable increments. 5723 (s_mips_ent): Likewise. 5724 (s_mips_end): Add comment. 5725 57262002-05-26 Jason Thorpe <thorpej@wasabisystems.com> 5727 5728 * configure.in: Use ns32k-*-netbsd* instead of ns32k-pc532-netbsd*. 5729 * configure: Regenerate. 5730 57312002-05-25 Alan Modra <amodra@bigpond.net.au> 5732 5733 * Makefile.am (OBJS): Depend on ansidecl.h and fopen-same.h. 5734 * Makefile.in: Regenerate. 5735 * dep-in.sed: Reorder to match OBJS in Makefile.am. 5736 * configure.in (ALL_OBJ_DEPS): Add symcat.h when need_bfd. 5737 * configure: Regenerate. 5738 * as.h: Use #include "" instead of <> for local header files. 5739 * flonum-konst.c: Likewise. 5740 * flonum-mult.c: Likewise. 5741 * gasp.c: Likewise. 5742 * listing.c: Likewise. 5743 * config/tc-ia64.h: Likewise. 5744 * config/tc-v850.h: Likewise. 5745 57462002-05-24 TAMURA Kent <kent@netbsd.org> 5747 5748 * configure.in: Add a target for i386-netbsdpe. 5749 * configure: Regenerate. 5750 57512002-05-23 Jakub Jelinek <jakub@redhat.com> 5752 5753 * config/obj-elf.c (elf_common): Renamed from obj_elf_common. 5754 (obj_elf_common): Call elf_common. 5755 (obj_elf_tls_common): New function. 5756 (elf_pseudo_tab): Support .tls_common. 5757 (special_sections): Add .tdata and .tbss. 5758 (obj_elf_change_section): Set SEC_THREAD_LOCAL for SHF_TLS 5759 sections. 5760 (obj_elf_parse_section_letters): Support T in section flags (SHF_TLS). 5761 (obj_elf_parse_section_letters): Include T in error message. 5762 * config/tc-ppc.c (ppc_section_letter): Likewise. 5763 * config/tc-alpha.c (alpha_elf_section_letter): Likewise. 5764 (tc_gen_reloc): Handle SEC_THREAD_LOCAL the same way as 5765 SEC_MERGE. 5766 * config/tc-sparc.c (md_apply_fix3): Likewise. 5767 * config/tc-i386.c (tc_i386_fix_adjustable): Add TLS relocs. 5768 Define them if not BFD_ASSEMBLER. 5769 (lex_got): Support @TLSGD, @TLSLDM, @GOTTPOFF, @TPOFF, @DTPOFF 5770 and @NTPOFF. 5771 (md_apply_fix3): Add TLS relocs. 5772 * config/tc-ia64.c (enum reloc_func): Add FUNC_DTP_MODULE, 5773 FUNC_DTP_RELATIVE, FUNC_TP_RELATIVE, FUNC_LT_DTP_MODULE, 5774 FUNC_LT_DTP_RELATIVE, FUNC_LT_TP_RELATIVE. 5775 (pseudo_func): Support @dtpmod(), @dtprel() and @tprel(). 5776 (ia64_elf_section_letter): Include T in error message. 5777 (md_begin): Support TLS operators. 5778 (md_operand): Likewise. 5779 (ia64_gen_real_reloc_type): Support TLS relocs. 5780 * write.c (adjust_reloc_syms): Don't change symbols in 5781 SEC_THREAD_LOCAL sections to STT_SECTION + addend. 5782 57832002-05-23 Nick Clifton <nickc@cambridge.redhat.com> 5784 5785 * config/tc-arm.c (md_apply_fix3): For the Thumb BLX reloc 5786 round the relocation up rather than down. 5787 57882002-05-23 Nick Clifton <nickc@cambridge.redhat.com> 5789 5790 * config/obj-coff.c (obj_coff_section): Silently ignore an 'a' 5791 flag. 5792 * doc/as.texinfo: Document that the COFF version of .section 5793 ignores the 'a' flag. 5794 57952002-05-23 Alan Modra <amodra@bigpond.net.au> 5796 5797 * config/tc-alpha.c (assemble_tokens): Protect use of 5798 ALPHA_RELOC_TABLE with #ifdef RELOC_OP_P. 5799 5800 * write.c (size_seg): Check adjustment to last frag. 5801 (SUB_SEGMENT_ALIGN): If HANDLE_ALIGN defined, pad out last frag to 5802 section alignment. 5803 * config/obj-coff.c (SUB_SEGMENT_ALIGN): Likewise. 5804 * config/obj-ieee.c (SUB_SEGMENT_ALIGN): Likewise. 5805 (write_object_file): Invoke md_do_align if available, and use 5806 frag_align_code on text sections. 5807 * config/obj-vms.h (SUB_SEGMENT_ALIGN): Now two args. 5808 * config/tc-m88k.h (SUB_SEGMENT_ALIGN): Likewise. 5809 * config/tc-ppc.h (SUB_SEGMENT_ALIGN): Likewise. 5810 * config/tc-sh.h (SUB_SEGMENT_ALIGN): Likewise. 5811 * config/tc-i386.h (SUB_SEGMENT_ALIGN): Likewise. Define for 5812 BFD_ASSEMBLER too. 5813 58142002-05-22 H.J. Lu <hjl@gnu.org> 5815 5816 * dwarf2dbg.c (dwarf2_directive_loc): Call listing_source_file 5817 for source file. 5818 58192002-05-22 Nick Clifton <nickc@cambridge.redhat.com> 5820 5821 * config/tc-arm.c (arm_s_section): Enable for COFF builds as well 5822 as ELF builds. 5823 58242002-05-22 H.J. Lu <hjl@gnu.org> 5825 5826 * dwarf2dbg.c (dwarf2_emit_insn): Emit only one line symbol 5827 for one .loc for compiler. 5828 58292002-05-22 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de> 5830 5831 * config/tc-mips.c (macro): Relax warning, it's toot strict for 5832 embedded-PIC. 5833 58342002-05-22 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de> 5835 5836 * config/tc-mips.c (macro2): Add 64 bit drol, dror macros. 5837 Optimize the rotate by zero case. 5838 58392002-05-21 Nick Clifton <nickc@cambridge.redhat.com> 5840 5841 * configure.in: Remove accidental enabling of bfd_gas=yes for 5842 sh-coff targets. 5843 * configure: Regenerate. 5844 58452002-05-18 Kazu Hirata <kazu@cs.umass.edu> 5846 5847 * app.c: Fix formatting. 5848 * as.c: Likewise. 5849 * ehopt.c: Likewise. 5850 * expr.c: Likewise. 5851 * input-file.c: Likewise. 5852 * listing.c: Likewise. 5853 * macro.h: Likewise. 5854 * stabs.c: Likewise. 5855 * symbols.c: Likewise. 5856 58572002-05-17 Alan Modra <amodra@bigpond.net.au> 5858 5859 * config/obj-generic.c: Delete file. 5860 * config/obj-generic.h: Likewise. 5861 58622002-05-16 Marek Michalkiewicz <marekm@amelek.gda.pl> 5863 5864 * config/tc-avr.c (mcu_types): Update for new devices. 5865 58662002-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de> 5867 5868 * config/tc-mips.c (macro): Warn about wrong la/dla use. 5869 58702002-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de> 5871 5872 * config/tc_mips.c (s_cpsetup): Fix completely bogus code which had 5873 worked sometimes by accident. Fix copy&paste comment. 5874 58752002-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de> 5876 5877 * config/tc-mips.c (md_begin): Fix .reginfo and .MIPS.option section 5878 alignment for NewABI. Let n32 use .reginfo. Remove useless casts. 5879 (mips_elf_final_processing): Let n32 use .reginfo. 5880 58812002-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de> 5882 5883 * config/tc-mips.c (append_insn): Fix too small range of variable. 5884 58852002-05-14 Nick Clifton <nickc@cambridge.redhat.com> 5886 5887 * config/tc-arm.c (arm_cleanup): Remove redundant call to 5888 listing_prev_line(). 5889 58902002-05-13 Nick Clifton <nickc@cambridge.redhat.com> 5891 5892 * config/tc-arm.c (md_assemble): Remove redundant call to 5893 listing_prev(). 5894 5895 * dwarf2dbg.c (dwarf2_emit_insn): Do not reset 5896 loc_directive_seen. 5897 5898 * stabs.c (s_stab_generic): Fix grammatical error in warning 5899 message. 5900 59012002-05-13 Alan Modra <amodra@bigpond.net.au> 5902 5903 * write.c (subsegs_finish): Don't specially align last subseg. 5904 59052002-05-11 Nick Clifton <nickc@cambridge.redhat.com> 5906 5907 * stabs.c (s_stab_generic): Warn about a description field that is 5908 too big. 5909 5910 * config/obj-coff.c: Fix compile time warnings when compiling 5911 without BFD_ASSEMBLER defined. 5912 Fix formatting. 5913 5914 * config/tc-sh.c (md_pcrel_from): Define for use with sh-hms 5915 target. 5916 (md_pcrel_from_section): Use md_pcrel_from(). 5917 59182002-05-11 Bruno Haible <bruno@clisp.org> 5919 5920 * dwarf2dbg.c (dwarf2_emit_insn): Use the 'current' struct filled 5921 by dwarf2_directive_loc, instead of calling dwarf2_where. 5922 59232002-05-11 Kazu Hirata <kazu@cs.umass.edu> 5924 5925 * config/obj-coff.h: Fix formatting. 5926 * config/tc-mcore.c: Likewise. 5927 * config/tc-mn10300.c: Likewise. 5928 * config/tc-openrisc.c: Likewise. 5929 * config/tc-or32.c: Likewise. 5930 * config/tc-pdp11.c: Likewise. 5931 * config/tc-ppc.c: Likewise. 5932 * config/tc-ppc.h: Likewise. 5933 * config/tc-sh64.c: Likewise. 5934 * config/tc-sh.c: Likewise. 5935 * config/tc-tic54x.c: Likewise. 5936 * config/tc-xstormy16.c: Likewise. 5937 * config/tc-xstormy16.h: Likewise. 5938 59392002-05-09 Kazu Hirata <kazu@cs.umass.edu> 5940 5941 * config/obj-coff.c: Fix formatting. 5942 * config/obj-elf.c: Likewise. 5943 * config/tc-alpha.c: Likewise. 5944 * config/tc-arm.c: Likewise. 5945 * config/tc-d10v.c: Likewise. 5946 * config/tc-d30v.c: Likewise. 5947 * config/tc-h8300.c: Likewise. 5948 * config/tc-hppa.c: Likewise. 5949 59502002-05-09 Alan Modra <amodra@bigpond.net.au> 5951 5952 * config/tc-i386.c (md_estimate_size_before_relax) Don't lose 5953 reloc when no_cond_jump_promotion. 5954 59552002-05-08 Jim Wilson <wilson@redhat.com> 5956 5957 * config/tc-i960.c (md_estimate_size_before_relax): Return size of 5958 current variable part of frag. 5959 59602002-05-08 Kazu Hirata <kazu@cs.umass.edu> 5961 5962 * config/tc-mmix.c: Fix formatting. 5963 * config/tc-mmix.h: Likewise. 5964 59652002-05-08 Alan Modra <amodra@bigpond.net.au> 5966 5967 * configure: Regenerate. 5968 59692002-05-07 Kazu Hirata <kazu@cs.umass.edu> 5970 5971 * config/tc-m68k.c: Fix formatting. 5972 59732002-05-07 Federico G. Schwindt <fgsch@olimpo.com.br> 5974 5975 * Makefile.am: Honour DESTDIR. 5976 * Makefile.in: Regenerate. 5977 59782002-05-06 Kazu Hirata <kazu@cs.umass.edu> 5979 5980 * config/tc-ia64.c: Fix formatting. 5981 * config/tc-ia64.h: Likewise. 5982 59832002-05-04 Kazu Hirata <kazu@cs.umass.edu> 5984 5985 * config/tc-mips.c: Fix formatting. 5986 * config/tc-s390.c: Likewise. 5987 * config/tc-s390.h: Likewise. 5988 59892002-05-03 Alexandre Oliva <aoliva@redhat.com> 5990 5991 * config/tc-s390.c (md_gather_operands): Emit dwarf2 line-number 5992 information for instructions. 5993 59942002-05-02 Kazu Hirata <kazu@cs.umass.edu> 5995 5996 * as.h: Fix formatting. 5997 * cgen.c: Likewise. 5998 * cgen.h: Likewise. 5999 * dwarf2dbg.c: Likewise. 6000 * frags.h: Likewise. 6001 * gasp.c: Likewise. 6002 * macro.c: Likewise. 6003 * read.c: Likewise. 6004 * stabs.c: Likewise. 6005 * symbols.c: Likewise. 6006 60072002-05-02 Alan Modra <amodra@bigpond.net.au> 6008 6009 * app.c (mri_pseudo): Only declare for TC_M68K. 6010 6011 * config/tc-ppc.c (mapping): Map sectoff to BFD_RELOC_16_BASEREL. 6012 (ppc_elf_validate_fix): Replace BFD_RELOC_32_BASEREL with 6013 BFD_RELOC_16_BASEREL. 6014 (md_assemble): Likewise. 6015 (md_apply_fix3): Likewise. 6016 60172002-05-02 Nick Clifton <nickc@cambridge.redhat.com> 6018 6019 * config/tc-arm.c (thumb_add_sub): Do not convert a subtract of 6020 zero into an add of zero - it is not the same. 6021 60222002-05-01 Arati Dikey <aratid@kpit.com> 6023 6024 * tc-sh.c (get_specific): Generate warning if the same 6025 destination register is used in parallel instructions. 6026 60272002-05-01 Andrew Macleod <amacleod@cygnus.com> 6028 6029 * config/tc-i386.c (extra_symbol_chars): Add '[' to the list. 6030 60312002-05-01 Alan Modra <amodra@bigpond.net.au> 6032 6033 * write.c (cvt_frag_to_fill): Set fr_offset to zero on .org 6034 backwards to prevent cascading errors. 6035 60362002-04-30 Mark Mitchell <mark@codesourcery.com> 6037 6038 * configure.in: Add support for powerpc-*-windiss. 6039 * configure: Regenerated. 6040 60412002-04-28 Alan Modra <amodra@bigpond.net.au> 6042 6043 * config/tc-s390.c (md_parse_option): Formatting. 6044 6045 * config/tc-i386.c: Formatting fixes, add missing space in error 6046 message. 6047 60482002-04-24 Christian Groessler <chris@groessler.org> 6049 6050 * config/tc-z8k.c (build_bytes): Add support for new cases: 6051 CLASS_IGNORE and ARG_NIM4. 6052 (md_assemble): Prevent destruction of input_line_pointer if 6053 get_operands returns failure. 6054 60552002-04-24 Chris G. Demetriou <cgd@broadcom.com> 6056 6057 * config/tc-mips.c (macro_build): Do _not_ allow MIPS-3D 6058 instructions to be generated by macros. 6059 60602002-04-24 Andreas Schwab <schwab@suse.de> 6061 6062 * config/tc-i386.c (output_jump, output_disp) 6063 (md_estimate_size_before_relax): Don't set fx_pcrel_adjust any 6064 more. 6065 (md_apply_fix3): Remember addend value for rela relocations. 6066 (tc_gen_reloc): Correctly compute pc-relative relocation addend. 6067 60682002-04-22 Chris Demetriou <cgd@broadcom.com> 6069 6070 * config/tc-mips.c (macro_build): Add close-parenthesis missing 6071 from previous change. 6072 60732002-04-22 Eric Christopher <echristo@redhat.com> 6074 6075 * config/tc-mips.c (macro_build): Add warning if macro instructions 6076 are expanded into a branch delay slot. 6077 60782002-04-17 Geoffrey Keating <geoffk@redhat.com> 6079 6080 * dwarf2dbg.c (dwarf2_gen_line_info): Do emit duplicate line 6081 numbers, gdb relies on them to detect the start of the prologue. 6082 60832002-04-17 Martin Schwidefsky <schwidefsky@de.ibm.com> 6084 6085 * config/tc-s390.c (tc_s390_fix_adjustable): Prevent adjustments to 6086 symbols in merge sections. 6087 60882002-04-16 Alan Modra <amodra@bigpond.net.au> 6089 6090 * as.c (main): Don't reference _bfd_chunksize. 6091 60922002-04-15 Tom Rix <trix@redhat.com> 6093 6094 * config/tc-d10v.c (d10v_fix_adjustable): Prevent adjustments to 6095 symbols in merge sections. 6096 60972002-04-11 Richard Sandiford <rsandifo@redhat.com> 6098 6099 * doc/invoke.texi (TC_LARGEST_EXPONENT_IS_NORMAL): Document. 6100 * config/atof-ieee.c (TC_LARGEST_EXPONENT_IS_NORMAL): Add an 6101 argument for the precision. 6102 (gen_to_words): Update accordingly. 6103 61042002-04-10 Alan Modra <amodra@bigpond.net.au> 6105 6106 * as.c (parse_args <OPTION_VERSION>): Use VERSION is 6107 BFD_VERSION_STRING unavailable. 6108 * config/tc-i386.c (INLINE): Define (for non-BFD assembler). 6109 61102002-04-09 J"orn Rennecke <joern.rennecke@superh.com> 6111 6112 * config/tc-sh.h (TC_FIX_ADJUSTABLE): Disable adjusting if 6113 symbol_used_in_reloc_p is true. 6114 6115 * config/tc-sh.c (md_apply_fix3): Don't zero relocations on big 6116 endian hosts. 6117 61182002-04-04 Alan Modra <amodra@bigpond.net.au> 6119 6120 * dep-in.sed: Cope with absolute paths. 6121 * Makefile.am (dep.sed): Subst TOPDIR. 6122 Run "make dep-am". 6123 * Makefile.in: Regenerate. 6124 61252002-04-04 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de> 6126 6127 * config/tc-mips.c (mips16_macro_build): Cast type mismatch. 6128 (mips_ip): Remove unused variable. 6129 (md_apply_fix3): Cast signed/unsignes mismatches. Replace 6130 unsigned char with bfd_byte. 6131 (s_file): Remove unused variable. 6132 (s_mips_ent): Likewise. 6133 61342002-04-03 Tom Rix <trix@redhat.com> 6135 6136 * config/tc-d10v.c (d10v_insert_operand): Fix warning in as_bad_where. 6137 (build_insn): Same. 6138 (find_opcode): Fix warning in as_warn. 6139 * config/tc-d10v.h: Update Copyright. 6140 61412002-04-03 Alan Matsuoka <alanm@redhat.com> 6142 Tom Rix <trix@redhat.com> 6143 6144 From Jeff Knaggs <jknaggs@redhat.com> 6145 * config/tc-d10v.c (check_resource_conflict): New function to 6146 check for resource conflicts. 6147 6148 From Jason Eckhardt <jle@redhat.com> 6149 * config/tc-d10v.c (build_insn): Check for unresolved imm4 or 6150 imm3 fields. 6151 * config/tc-d10v.c (find_opcode): Emit a warning if one of the 6152 reserved control registers is used. 6153 * config/tc-d10v.c (build_insn): Check for unresolved imm4 or 6154 imm3 fields. 6155 6156 From 2001-03-28 Diego Novillo <dnovillo@redhat.com> 6157 * tc-d10v.c (parallel_ok): Prevent packing only if the first 6158 instruction cannot be packed. 6159 6160 From 2001-03-30 Diego Novillo <dnovillo@redhat.com> 6161 * gas/config/tc-d10v.c (check_resource_conflict): Only check 6162 write-write conflicts. 6163 (md_assemble): Reformat introductory comment. 6164 * opcodes/d10v-opc.c (d10v_opcodes): `btsti' does not modify its 6165 arguments. 6166 61672002-04-03 Alan Modra <amodra@bigpond.net.au> 6168 6169 * symbols.c (resolve_symbol_value <O_uminus, O_bit_not, 6170 O_logical_not>): Derive final_seg from add_symbol. 6171 <O_multiply..O_logical_or>: More final_seg twiddles. 6172 61732002-04-01 Jessica Han <jessica@cup.hp.com> 6174 6175 * config/tc-ia64.c (ia64_cons_fix_new): Handle 8 byte iplt reloc 6176 in 32-bit mode. 6177 61782002-03-27 Andreas Schwab <schwab@suse.de> 6179 6180 * config/tc-i386.c (output_jump): Set fx_pcrel_adjust to size of 6181 field for pc-relative fixups. 6182 (output_disp): Likewise. 6183 (md_estimate_size_before_relax): Likewise. 6184 (tc_gen_reloc): Subtract fx_pcrel_adjust instead of fx_size for 6185 pc-relative fixups in 64bit mode. 6186 61872002-03-22 Alan Modra <amodra@bigpond.net.au> 6188 6189 * config/te-aix5.h: Typo fix. 6190 61912002-03-21 Alan Modra <amodra@bigpond.net.au> 6192 6193 * Makefile.am: Run "make dep-am". 6194 * Makefile.in: Regenerate. 6195 * doc/Makefile.in: Regenerate. 6196 61972002-03-20 Albert Chin-A-Young <china@thewrittenword.com> 6198 6199 * config/tc-arm.c (vfp_dp_reg_required_here): Fix typo 6200 (vfp_sp_reg_pos -> vfp_dp_reg_pos). 6201 62022002-03-18 Alexandre Oliva <aoliva@redhat.com> 6203 6204 * config/tc-mips.c (md_estimate_size_before_relax): Do not modify 6205 the EXTENDED bit here; report the estimate according to the 6206 current size. 6207 62082002-03-18 Tom Rix <trix@redhat.com> 6209 6210 * configure.in: Add AIX 5 support. 6211 * config/tc-ppc.c (ppc_target_format): Add AIX 5 64 bit target. 6212 * config/te-aix5.h: New file. AIX 5 support. 6213 * configure: Regenerate. 6214 62152002-03-18 Nick Clifton <nickc@cambridge.redhat.com> 6216 6217 * po/fr.po: Updated version. 6218 62192002-03-16 Andreas Jaeger <aj@suse.de> 6220 6221 * doc/c-mips.texi (Machine Dependencies): Add new node. 6222 62232002-03-15 Chris G. Demetriou <cgd@broadcom.com> 6224 6225 * config/tc-mips.c (mips_set_options): New "ase_mips3d" member. 6226 (mips_opts): Initialize "ase_mips3d" member. 6227 (file_ase_mips3d): New variable. 6228 (CPU_HAS_MIPS3D): New macro. 6229 (md_begin): Initialize mips_opts.ase_mips3d and file_ase_mips3d 6230 based on command line options and configuration defaults. 6231 (macro_build, mips_ip): Accept MIPS-3D instructions if 6232 mips_opts.ase_mips3d is set. 6233 (OPTION_MIPS3D, OPTION_NO_MIPS3D, md_longopts, md_parse_option): 6234 Add support for "-mips3d" and "-no-mips3d" options. 6235 (OPTION_ELF_BASE): Move to accommodate new options. 6236 (s_mipsset): Support ".set mips3d" and ".set nomips3d". 6237 (mips_elf_final_processing): Add a comment indicating that a 6238 MIPS-3D ASE ELF header flag should be set, when one exists. 6239 * doc/as.texinfo: Document -mips3d and -no-mips3d options. 6240 * doc/c-mips.texi: Likewise, and document ".set mips3d" and ".set 6241 nomips3d" directives. 6242 62432002-03-14 Hans-Peter Nilsson <hp@bitrange.com> 6244 6245 * config/tc-mmix.c (md_estimate_size_before_relax): Don't consider 6246 a weak symbol in same section to be within reach. 6247 62482002-03-13 Nick Clifton <nickc@cambridge.redhat.com> 6249 6250 * po/fr.po: Updated version. 6251 62522002-03-12 Andreas Schwab <schwab@suse.de> 6253 6254 * config/tc-ia64.c (fixup_unw_records): Clear region when seeing a 6255 body record so that an error is given for misplaced .save 6256 pseudo-ops. 6257 62582002-03-09 Alan Modra <amodra@bigpond.net.au> 6259 6260 * config/tc-i386.h (REX_OPCODE): Define. 6261 (REX_MODE64, REX_EXTX, REX_EXTY, REX_EXTZ): Define. 6262 (rex_byte): typedef to int. 6263 * config/tc-i386.c: Group prototypes and vars together. 6264 Formatting fixes. Remove occurrences of "register" keyword. 6265 (true): Delete. 6266 (false): Delete. 6267 (mode_from_disp_size): Add INLINE keyword to prototype. 6268 (fits_in_signed_byte): Likewise. 6269 (fits_in_unsigned_byte): Likewise. 6270 (fits_in_unsigned_word): Likewise. 6271 (fits_in_signed_word): Likewise. 6272 (fits_in_unsigned_long): Likewise. 6273 (fits_in_signed_long): Likewise. 6274 (type_names): Constify. 6275 (intel_float_operand): Constify param. 6276 (add_prefix): Use REX_OPCODE. 6277 (md_assemble): Likewise. Modify for changed rex_byte. 6278 (parse_insn): Split out of md_assemble. 6279 (parse_operands): Likewise. 6280 (swap_operands): Likewise. 6281 (optimize_imm): Likewise. 6282 (optimize_disp): Likewise. 6283 (match_template): Likewise. 6284 (check_string): Likewise. 6285 (process_suffix): Likewise. 6286 (check_byte_reg): Likewise. 6287 (check_long_reg): Likewise. 6288 (check_qword_reg): Likewise. 6289 (check_word_reg): Likewise. 6290 (finalize_imm): Likewise. 6291 (process_operands): Likewise. 6292 (build_modrm_byte): Likewise. 6293 (output_insn): Likewise. 6294 (output_branch): Likewise. 6295 (output_jump): Likewise. 6296 (output_interseg_jump): Likewise. 6297 (output_disp): Likewise. 6298 (output_imm): Likewise. 6299 63002002-03-07 Daniel Jacobowitz <drow@mvista.com> 6301 6302 * doc/as.texinfo: Wrap @menu in @ifnottex, not @ifinfo. 6303 63042002-03-06 Alan Modra <amodra@bigpond.net.au> 6305 6306 * config/tc-i386.c (tc_gen_reloc): Don't attempt to handle 8 byte 6307 relocs except when BFD64. 6308 6309 * write.c (number_to_chars_bigendian): Don't abort when N is 6310 larger than sizeof (VAL). 6311 (number_to_chars_littleendian): Likewise. 6312 63132002-03-05 John David Anglin <dave@hiauly1.hia.nrc.ca> 6314 6315 * config/tc-hppa.c (md_apply_fix3): Add cast. 6316 (hppa_fix_adjustable): Adjust list of selectors using e_lrsel and 6317 e_rrsel. 6318 63192002-03-05 Paul Koning <pkoning@equallogic.com> 6320 6321 * tc-pdp11.c: Use VAX float format support for PDP-11 target. 6322 (parse_ac5): New function for parsing float regs in float operand. 6323 (parse_expression): Remove attempt to make literals be octal. 6324 (parse_op_no_deferred): Support float literals. 6325 (parse_op): Reject attempts to refer to float regs. 6326 (parse_fop): New function, like parse_op but for float operand. 6327 (md_assemble): Add cases to parse float operands. Also fix 6328 IMM3, IMM6, IMM8 cases to pick up the operand from the right spot. 6329 63302002-03-04 H.J. Lu <hjl@gnu.org> 6331 6332 * config/obj-elf.c (special_section): Add .init_array, 6333 .fini_array and .preinit_array. 6334 6335 * config/tc-ia64.h (ELF_TC_SPECIAL_SECTIONS): Remove 6336 .init_array and .fini_array. 6337 63382002-03-01 Jakub Jelinek <jakub@redhat.com> 6339 6340 * config/obj-elf.c (elf_copy_symbol_attributes): Don't copy 6341 visibility. 6342 (obj_frob_symbol): Copy visibility. 6343 63442002-02-28 Jakub Jelinek <jakub@redhat.com> 6345 6346 * config/tc-alpha.c (s_alpha_text): Use obj_elf_text for OBJ_ELF, not 6347 s_text. 6348 (s_alpha_data): Use obj_elf_data for OBJ_ELF, not s_data. 6349 63502002-02-27 Nick Clifton <nickc@cambridge.redhat.com> 6351 6352 * po/es.po: Updated. 6353 63542002-02-26 Chris Demetriou <cgd@broadcom.com> 6355 6356 * config/tc-mips.c (mips_need_elf_addend_fixup): For embedded-PIC 6357 only, undo the changes made on 2001-06-08, with the 6358 effect being that common or extern symbols are 6359 adjusted for embedded-PIC, but weak symbols are not. 6360 (md_estimate_size_before_relax: Likewise, with the effect 6361 that extern symbols are treated the same as weak symbols 6362 only if not embedded-PIC. 6363 (mips_fix_adjustable) Likewise, with the effect that 6364 weak or extern symbols are not adjusted for embedded-PIC. 6365 (md_apply_fix3): Tweak so that the case where value is zero 6366 is handled more correctly for embedded-PIC code. 6367 63682002-02-26 Nick Clifton <nickc@cambridge.redhat.com> 6369 6370 * doc/as.texinfo (Overview): Add missing @ifset IA64 6371 6372 * configure.in (LINGUAS): Add es.po. 6373 * configure: Regenerate. 6374 * po/es.po: New file. 6375 63762002-02-25 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de> 6377 6378 * config/tc-mips.c (set_at): Fix handling of 64bit register loads. 6379 (macro): Likewise. Fix la/dla address expansions for EMBEDDED_PIC 6380 and NO_PIC cases. Code cleanup. 6381 (macro2): Fix handling of 64bit register loads. 6382 63832002-02-25 David Mosberger <davidm@hpl.hp.com> 6384 6385 * doc/as.texinfo: Add entry for IA64. 6386 * doc/c-ia64.texi: New file. 6387 63882002-02-25 Alan Modra <amodra@bigpond.net.au> 6389 6390 * config/tc-hppa.c: Update copyright date. 6391 6392 * doc/c-ppc.texi (PowerPC-Opts): Add -mpower4, -maltivec and -m7400 6393 Remove references to chip manufacturers. 6394 * config/tc-ppc.c (md_parse_option): Handle -mpower4 option. 6395 Correct comments. 6396 (md_show_usage): Remove references to chip manufacturers. Mention 6397 -mpower4. 6398 (md_begin): Test power4 opcode flag bits. 6399 64002002-02-22 David Mosberger <davidm@hpl.hp.com> 6401 6402 * config/tc-ia64.c (dot_restore): Issue error message of epilogue 6403 count exceeds prologue count. 6404 (md_show_usage): Describe -mconstant-gp and -mauto-pic. 6405 (unwind.label_prologue_count): New member. 6406 6407 Based on a patch by Hans Boehm <hboehm@hpl.hp.com>: 6408 6409 (get_saved_prologue_count): New function. 6410 (save_prologue_count): New function. 6411 (free_saved_prologue_count): New function. 6412 (dot_label_state): Record state label by calling save_prologue_count(). 6413 (dot_copy_state): Restore prologue count by calling 6414 get_saved_prologue_count(). 6415 (generate_unwind_image): Free up list of saved prologue 6416 counts by calling free_saved_prologue_counts(). 6417 64182002-02-22 Nick Clifton <nickc@cambridge.redhat.com> 6419 6420 * config/tc-tic54x.c: Add missing prototypes and remove ANSI style 6421 function declarations. 6422 64232002-02-21 Nick Clifton <nickc@cambridge.redhat.com> 6424 6425 * NEWS: Note that GASP is now deprecated. 6426 * Makefile.am: Do not build gasp-new by default. 6427 * Makefile.in: Regenerate. 6428 * doc/Makefile.am: Do not install gasp.info. 6429 * doc/Makefile.in: Regenerate. 6430 * gas/gasp.texi: Note that gasp is now deprecated. 6431 64322002-02-20 Nick Clifton <nickc@cambridge.redhat.com> 6433 6434 * NEWS: Mark 2.12 branch. 6435 64362002-02-19 Tom Tromey <tromey@redhat.com> 6437 6438 * config/tc-xstormy16.h (DWARF2_LINE_MIN_INSN_LENGTH): Define. 6439 64402002-02-19 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de> 6441 6442 * config/tc-mips.c (md_parse_option): Complain about invalid -mabi 6443 option input. 6444 64452002-02-19 Martin Schwidefsky <schwidefsky@de.ibm.com> 6446 6447 * config/tc-s390.c (md_parse_option): Add switches -m31 and -m64. 6448 Make bit size independent of architecture switch. 6449 (md_begin): Add warning for -m64 with -Aesa. 6450 (s390_md_end): Use renamed architecture defines. 6451 64522002-02-18 Daniel Jacobowitz <drow@mvista.com> 6453 6454 * config/obj-coff.h: Check !target_big_endian, not shl, for coff-sh. 6455 64562002-02-16 Nick Clifton <nickc@cambridge.redhat.com> 6457 6458 * doc/as.texinfo (Machine Dependencies): Fix typo: MMIX used 6459 instead of CRIS. 6460 64612002-02-15 Chris Demetriou <cgd@broadcom.com> 6462 6463 * config/tc-mips.c (md_estimate_size_before_relax): Really 6464 make sure we treat weak like extern only for ELF. (Fixes 6465 patch from 2001-07-25.) 6466 64672002-02-15 Ben Elliston <bje@redhat.com> 6468 6469 * doc/as.texinfo: Add duplicate directory entry so that "info gas" 6470 works as expected. 6471 64722002-02-15 Hans-Peter Nilsson <hp@bitrange.com> 6473 6474 * NEWS: Mention support for MMIX. 6475 64762002-02-13 Chris Demetriou <cgd@broadcom.com> 6477 6478 * config/tc-mips.c (mips_need_elf_addend_fixup): Restructure into 6479 a sequence of indpendent 'if' statements for easier debugging 6480 and future modification. 6481 64822002-02-13 Matt Fredette <fredette@netbsd.org> 6483 6484 * config/tc-m68k.c (md_show_usage): No longer display a 6485 hard-coded "68020" for the default CPU, instead display the 6486 canonical name of the true, configured default CPU. 6487 (m68k_elf_final_processing): Mark objects for sub-68020 6488 CPUs with the new EF_M68000 flag. 6489 64902002-02-13 Andreas Schwab <schwab@suse.de> 6491 6492 * config/tc-i386.c (tc_i386_fix_adjustable): Don't adjust 6493 pc-relative relocations to merge sections in 64-bit mode. 6494 64952002-02-13 Ben Elliston <bje@redhat.com> 6496 6497 * NEWS: Document floating point number handling in gasp. 6498 * gasp.c: Include <assert.h> and "xregex.h". 6499 (is_flonum): New function. 6500 (chew_flownum): Likewise. 6501 (change_base): Consume flonums from the input, where possible. 6502 * doc/gasp.texi (Constants): Document floating point numbers. 6503 65042002-02-12 John David Anglin <dave@hiauly1.hia.nrc.ca> 6505 6506 * config/tc-hppa.c (hppa_fix_adjustable): Don't adjust final types 6507 that implicitly use LR and RR selectors. 6508 65092002-02-12 Alexandre Oliva <aoliva@redhat.com> 6510 6511 * config/tc-mn10300.c (other_registers): Added `epsw'. Mark `pc' 6512 and `epsw' as available on AM33 and above only. 6513 (other_register_name): Add logic to handle machine type encoded in 6514 reg_number. 6515 65162002-02-11 Tom Rix <trix@redhat.com> 6517 6518 * config/tc-ppc.c (md_apply_fix3): Check for insert fop invalid for 6519 xcoff64. 6520 65212002-06-11 Alexandre Oliva <aoliva@redhat.com> 6522 6523 * config/tc-sparc.c (U0x80000000, U0xffffffff): New constants. 6524 Use all over. 6525 65262002-02-11 Jan Hubicka <jh@suse.cz> 6527 6528 * i386.c (md_assemble): Support 32bit address prefix. 6529 (i386_displacement): Likewise. 6530 (i386_index_check): Accept 32bit addressing in 64bit mode. 6531 65322002-02-11 Alexandre Oliva <aoliva@redhat.com> 6533 6534 * config/tc-sh.c (dot): Removed unused function. 6535 65362002-02-11 Alan Modra <amodra@bigpond.net.au> 6537 6538 * Makefile.am: "make dep-am". 6539 * Makefile.in: Regenerate. 6540 * aclocal.m4: Regenerate. 6541 * config.in: Regenerate. 6542 * configure: Regenerate. 6543 * doc/Makefile.in: Regenerate. 6544 65452002-02-10 Richard Henderson <rth@redhat.com> 6546 6547 * doc/c-alpha.texi: New file. 6548 * doc/Makefile.am (CPU_DOCS): Add it. 6549 * doc/all.texi, doc/as.texinfo: Add hooks for Alpha. 6550 65512002-02-09 Richard Henderson <rth@redhat.com> 6552 6553 * config/tc-alpha.c (O_samegp): New. 6554 (USER_RELOC_P): Include it. 6555 (alpha_reloc_op_tag, debug_exp, find_macro_match): Add it. 6556 (md_apply_fix3): Handle BFD_RELOC_ALPHA_BRSGP. 6557 (alpha_force_relocation, alpha_fix_adjustable): Likewise. 6558 (alpha_validate_fix): New. 6559 * config/tc-alpha.h (TC_VALIDATE_FIX): New. 6560 65612002-02-09 Hans-Peter Nilsson <hp@axis.com> 6562 6563 * doc/c-cris.texi: New. 6564 * doc/all.texi: @set CRIS. 6565 * doc/as.texinfo: Ditto. Add CRIS gas manpage option overview. 6566 Include c-cris.texi. 6567 * doc/Makefile.am (CPU_DOCS): Add c-cris.texi 6568 * doc/Makefile.in: Regenerate. 6569 65702002-02-08 Chris Demetriou <cgd@broadcom.com> 6571 6572 * config/tc-mips.c (IS_SEXT_32BIT_NUM): New macro to 6573 determine if a number is a sign-extended 32-bit number. 6574 (load_register): Use IS_SEXT_32BIT_NUM. 6575 (macro): Check if load/store macro handling is using a 6576 constant 32-bit address on 64-bit address systems, and if 6577 so optimize the generation of that address. 6578 65792002-02-08 Richard Henderson <rth@redhat.com> 6580 6581 * config/tc-alpha.c (alpha_force_relocation): Don't assert that 6582 we've eliminated all foreign relocation types yet. 6583 (alpha_fix_adjustable): Likewise. 6584 65852002-02-08 Alexandre Oliva <aoliva@redhat.com> 6586 6587 Contribute sh64-elf. 6588 2002-02-08 Alexandre Oliva <aoliva@redhat.com> 6589 Stephen Clarke <Stephen.Clarke@st.com> 6590 * doc/c-sh64.texi: Fix citation of SH64 architecture manual. 6591 2002-01-31 Alexandre Oliva <aoliva@redhat.com> 6592 * config/tc-sh.c (md_relax_table): Added default sizes for 6593 non-PC-relative UNDEF_MOVI, and relaxation sequences for 6594 MOVI_16, MOVI_32 and MOVI_48. 6595 * config/tc-sh64.c (shmedia_md_apply_fix3): Fix warning. 6596 (shmedia_md_convert_frag): Handle non-PC-relative UNDEF_MOVI 6597 and MOVI_16. 6598 (shmedia_md_estimate_size_before_relax): Remove redundant 6599 blocks. Set fragP->fr_var even if relaxation type unchanged. 6600 Retain UNDEF_MOVI until expression decays to number. 6601 2002-01-24 Alexandre Oliva <aoliva@redhat.com> 6602 * config/tc-sh64.c (shmedia_init_reloc): Handle new SHmedia PIC 6603 relocation types. Take fixP->fx_addnumber into account too. 6604 (shmedia_md_apply_fix): Likewise. 6605 (shmedia_md_convert_frag): Likewise. 6606 (shmedia_build_Mytes): Likewise. 6607 (sh64_consume_datalabel): Complain about nested datalabel. 6608 Support PIC relocs. Call sh_parse_name. 6609 * config/tc-sh64.h (TC_RELOC_RTSYM_LOC_FIXUP): Extend definition 6610 in tc-sh.h to SHmedia reloc types. 6611 * config/tc-sh.c (SH64PCRELPLT, MOVI_PLT, MOVI_GOTOFF, 6612 MOVI_GOTPC): New relaxation constants. 6613 (md_relax_table): Introduce relaxation directives for PIC-related 6614 constants. 6615 (sh_PIC_related_p): Handle datalabel. 6616 (sh_check_fixup): Choose SH5 PIC relocations. 6617 (sh_cons_fix_new): Added BDF_RELOC_64. 6618 (md_apply_fix3, sh_parse_name): Handle GOTPLT. 6619 2002-01-18 Alexandre Oliva <aoliva@redhat.com> 6620 * config/tc-sh64.c (sh64_max_mem_for_rs_align_code): If the 6621 current ISA is SHmedia, get 7 bytes. 6622 2001-11-28 Nick Clifton <nickc@cambridge.redhat.com> 6623 * config/tc-sh.c (md_apply_fix3): Treat shmedia_md_apply_fix3 as a 6624 void function. 6625 * config/tc-sh64.c (shmedia_apply_fix): Rename to 6626 shmedia_apply_fix3 and make void. 6627 2001-05-17 Alexandre Oliva <aoliva@redhat.com> 6628 * config/tc-sh64.c (s_sh64_abi): Remove unused arguments passed to 6629 as_bad. 6630 2001-04-12 Alexandre Oliva <aoliva@redhat.com> 6631 * config/tc-sh64.h (md_parse_name): Take &c as argument. 6632 2001-03-14 DJ Delorie <dj@redhat.com> 6633 * doc/Makefile.am (CPU_DOCS): Added c-sh64.texi 6634 * doc/Makefile.in(CPU_DOCS): Ditto. 6635 * doc/c-sh64.texi: New file. 6636 * doc/as.texinfo: Add SH64 support. 6637 2001-03-13 DJ Delorie <dj@redhat.com> 6638 * config/tc-sh64.c (shmedia_get_operands): Rename A_RESV_Fx to 6639 A_REUSE_PREV so that its purpose is more obvious. 6640 (shmedia_build_Mytes): Ditto. 6641 2001-03-07 DJ Delorie <dj@redhat.com> 6642 * config/tc-sh64.c (sh64_vtable_entry): New, strip datalabels 6643 before processing. 6644 (sh64_vtable_inherit): Ditto. 6645 (strip_datalabels): New, strip "datalabel" from given line. 6646 * config/tc-sh.c (md_pseudo_table): Add sh64-specific vtable 6647 pseudos. 6648 2001-03-06 Hans-Peter Nilsson <hpn@cygnus.com> 6649 * config/tc-sh64.c (shmedia_md_assemble): Move dwarf2_emit_insn 6650 call ... 6651 (shmedia_build_Mytes): ... to here. 6652 2001-03-06 DJ Delorie <dj@redhat.com> 6653 * config/tc-sh.c: Remove sh64-specific uaquad now that there 6654 is a generic one. 6655 2001-01-21 Hans-Peter Nilsson <hpn@cygnus.com> 6656 * config/tc-sh64.h (DWARF2_LINE_MIN_INSN_LENGTH): Override. 6657 * config/tc-sh64.c (shmedia_md_assemble): Offset recorded insn 6658 address by one in call to dwarf2_emit_insn. 6659 2001-01-13 Hans-Peter Nilsson <hpn@cygnus.com> 6660 Implement ".abi" pseudo and correct .cranges descriptors. Correct 6661 alignment handling broken by imported changes. 6662 * config/tc-sh64.h (HANDLE_ALIGN): Override definition in tc-sh.h. 6663 (sh64_handle_align): Declare. 6664 (MAX_MEM_FOR_RS_ALIGN_CODE): Override definition in tc-sh.h. 6665 (sh64_max_mem_for_rs_align_code): Declare. 6666 (enum sh64_isa_values): Moved here from tc-sh64.c. 6667 (md_do_align): Define. 6668 (sh64_do_align): Declare. 6669 (struct sh64_tc_frag_data): New. 6670 (TC_FRAG_TYPE): Change to struct sh64_tc_frag_data. Users 6671 changed. 6672 (TC_FRAG_INIT): Change to set new datatype. 6673 (struct sh64_segment_info_type): Rename member 6674 last_flushed_location to last_contents_mark. All users changed. 6675 (md_elf_section_change_hook, TC_CONS_FIX_NEW): Do not define. 6676 (shmedia_elf_new_section, sh64_tc_cons_fix_new): Do not prototype. 6677 * config/tc-sh.c (md_pseudo_table): Add ".abi". 6678 (sh_elf_cons) [HAVE_SH64]: Call sh64_update_contents_mark instead 6679 of unsetting seen_insn. 6680 (md_assemble) [HAVE_SH64] <before new SHcompact sequence>: Also 6681 call sh64_update_contents_mark. 6682 (sh_handle_align): Remove HAVE_SH64-conditioned code. 6683 * config/tc-sh64.c (sh64_isa_mode): Correct type from boolean to 6684 enum sh64_isa_values. 6685 (sh64_set_contents_type): Drop segT parameter. All callers changed. 6686 (emitting_crange): Boolean guard moved to file scope from function 6687 scope in sh64_set_contents_type. 6688 (s_sh64_abi): New. 6689 (sh64_update_contents_mark): New; most split out from 6690 sh64_flush_pending_output. 6691 (shmedia_md_end): Call sh64_update_contents_mark. Set 6692 sh64_isa_mode to sh64_isa_sh5_guard unless sh64_isa_unspecified. 6693 (sh64_do_align): New function. 6694 (sh64_max_mem_for_rs_align_code): New function. 6695 (sh64_handle_align): Rename from shmedia_do_align. Make 6696 non-static. Add head comment. Emit zero bytes for n bytes modulo 6697 four. Change return-type to void. 6698 (shmedia_elf_new_section): Remove. 6699 (shmedia_md_assemble): Call sh64_update_contents_mark. 6700 (s_sh64_mode): Ditto. Do not call md_flush_pending_output. Make 6701 new frag. Call sh64_update_contents_mark after making the new 6702 frag. 6703 (sh64_flush_pending_output): Just call sh64_update_contents_mark 6704 and sh_flush_pending_output. 6705 (sh64_flag_output): Also call md_flush_pending_output, but add 6706 condition on not emitting_crange. 6707 (sh64_tc_cons_fix_new): Remove. 6708 2001-01-12 Nick Clifton <nickc@redhat.com> 6709 * config/tc-sh64.c (shmedia_do_align): Fix to work with new 6710 alignment handling scheme imported from sourceware. 6711 2001-01-12 Hans-Peter Nilsson <hpn@cygnus.com> 6712 * config/tc-sh64.h (TARGET_FORMAT): Define. 6713 (sh64_target_format): Prototype. 6714 * config/tc-sh64.c (sh64_target_mach): New function. 6715 2001-01-07 Hans-Peter Nilsson <hpn@cygnus.com> 6716 * config/tc-sh64.c (shmedia_md_end): When equating a symbol, use 6717 zero_address_frag instead of copying the frag of the symbol. 6718 (shmedia_frob_file_before_adjust): Ditto. 6719 (shmedia_md_apply_fix) <case BFD_RELOC_SH_IMM_MEDLOW16>: Cast mask 6720 to valueT to remove signedness. 6721 (shmedia_md_convert_frag): Add parameter final. Rename parameter 6722 headers to output_bfd. Do not evaluate symbols if final is false; 6723 do emit fixups. 6724 (shmedia_md_estimate_size_before_relax) <case C (MOVI_IMM_32, 6725 UNDEF_MOVI) et al>: If symbol cannot be modified to be PC-relative 6726 to the current frag, call shmedia_md_convert_frag to emit fixups 6727 and make frag_wane neutralize the frag. Update comments. 6728 * config/tc-sh.c (md_convert_frag): Change caller of 6729 shmedia_md_convert_frag. 6730 2001-01-06 Hans-Peter Nilsson <hpn@cygnus.com> 6731 * config/tc-sh64.h: Tweak comments and correct formatting. 6732 * config/tc-sh64.c: Ditto. 6733 (shmedia_md_convert_frag) <PT/PTA/PTB 32, 48 and 64 bit 6734 expansion, MOVI pcrel expansion>: Fix thinko calculating offset 6735 for the no-relocation case. 6736 (shmedia_check_limits): Fix range check being off-by-one for PTA. 6737 * config/tc-sh.c: Ditto. Add proper comments to #ifdef/#ifndef 6738 wrappers. 6739 (SH64PCREL16_F): Increment for proper max-PTA handling. Update 6740 comment. 6741 (SH64PCREL16_M, MOVI_16_M): Correct range thinko. 6742 (SH64PCREL48_M, MOVI_48_M): Similar; don't count in length of 6743 expansion. 6744 (SH64PCREL32_M, MOVI_32_M): Ditto; handle overflowing expression. 6745 Correct comment. 6746 2001-01-05 Hans-Peter Nilsson <hpn@cygnus.com> 6747 * config/tc-sh64.c (shmedia_md_apply_fix) <second switch, case 6748 BFD_RELOC_SH_PT_16>: Set lowest bit in field to be relocated to 1. 6749 (shmedia_md_convert_frag) <case C (SH64PCREL16_32, SH64PCREL16) et 6750 al>: Set lowest bit of field to relocate to 1 and rest to empty, 6751 if reloc is emitted. 6752 2000-12-31 Hans-Peter Nilsson <hpn@cygnus.com> 6753 New options plus bugfixes. 6754 * config/tc-sh.c (md_longopts): New options "-no-expand" and 6755 "-expand-pt32". 6756 (md_parse_option): Handle new options. 6757 (md_show_usage): Add blurb for new options. 6758 * config/tc-sh64.c (SHMEDIA_BFD_RELOC_PT): New macro. 6759 (sh64_expand, sh64_pt32): New variables. 6760 (shmedia_init_reloc): Handle BFD_RELOC_SH_PT_16. 6761 (shmedia_md_apply_fix): Hold original fixP->fx_r_type in 6762 orig_fx_r_type. Change SHMEDIA_BFD_RELOC_PT into 6763 BFD_RELOC_SH_PT_16. Handle BFD_RELOC_SH_PT_16 as pc-relative. 6764 <resolved previously-pc-relative relocs>: Handle 6765 SHMEDIA_BFD_RELOC_PT and BFD_RELOC_SH_PT_16. 6766 (shmedia_md_convert_frag) <case C (SH64PCREL16PT_64, SH64PCREL16), 6767 case C (SH64PCREL16PT_32, SH64PCREL16)>: Modify to PTB if operand 6768 points to SHcompact code. 6769 <case C (SH64PCREL16_32, SH64PCREL16), case C (SH64PCREL16_64, 6770 SH64PCREL16)>: Check that ISA of what operand points at and 6771 PTA/PTB matches, or emit error. 6772 (shmedia_check_limits): Handle BFD_RELOC_SH_PT_16 and 6773 SHMEDIA_BFD_RELOC_PT. 6774 (shmedia_immediate_op): If pcrel, emit fixup also for constant 6775 operand. 6776 (shmedia_build_Mytes) <case A_IMMS16>: Also check sh64_expand in 6777 condition for MOVI expansion. 6778 <case A_PCIMMS16BY4>: Handle expansion to 32 bits only, if 6779 sh64_pt32. Emit only a BFD_RELOC_SH_PT_16 fixup if not 6780 sh64_expand. 6781 <case A_PCIMMS16BY4_PT>: Likewise, but emit a SHMEDIA_BFD_RELOC_PT 6782 fixup. 6783 (sh64_target_format): Error-check setting of sh64_pt32 and 6784 sh64_expand. Fix typo in check for sh64_shcompact_const_crange. 6785 (shmedia_md_pcrel_from_section): Handle BFD_RELOC_SH_PT_16 and 6786 SHMEDIA_BFD_RELOC_PT as coming from SHmedia code. 6787 2000-12-31 Hans-Peter Nilsson <hpn@cygnus.com> 6788 * config/tc-sh64.c: Improve comments. 6789 (shmedia_md_convert_frag): Remove inactive is_pt_variant code. Do 6790 not say the linker will check correctness of PTA/PTB expansion. 6791 (shmedia_md_end): Make non-static. 6792 * config/tc-sh64.h (md_end): Define to shmedia_md_end. Add 6793 prototype. 6794 * config/tc-sh.c (sh_finalize): Remove. 6795 * config/tc-sh.h (md_end): Do not define. 6796 Remove prototype for sh_finalize. 6797 2000-12-30 Hans-Peter Nilsson <hpn@cygnus.com> 6798 * config/tc-sh64.c (shmedia_frob_section_type): Use a struct 6799 sh64_section_data container when storing section type in tdata 6800 field in elf_section_data. 6801 * config/tc-sh.c (sh_elf_final_processing): Change from EF_SH64 to 6802 EF_SH5. 6803 * Makefile.am: Update dependencies. 6804 * Makefile.in: Regenerate. 6805 2000-12-22 Hans-Peter Nilsson <hpn@cygnus.com> 6806 * config/tc-sh64.c (shmedia_md_assemble): Don't protect 6807 dwarf2_emit_insn call with test on debug_type. 6808 2000-12-19 Hans-Peter Nilsson <hpn@cygnus.com> 6809 * config/tc-sh64.c (sh64_set_contents_type): Make contents-type 6810 CRT_SH5_ISA32 sticky for 64-bit. 6811 2000-12-18 Hans-Peter Nilsson <hpn@cygnus.com> 6812 Generate .crange sections when switching ISA mode or emitting 6813 constants in same section as code. 6814 * config/tc-sh64.c: Reformat structure definitions. 6815 (sh64_end_of_assembly, sh64_mix, sh64_shcompact_const_crange): New 6816 variables. 6817 (sh64_set_contents_type): Rename from sh64_init_section. Rewrite 6818 to emit a .cranges descriptor when contents type changes. Only 6819 emit error if changing contents type and -no-mix is in effect. 6820 (sh64_emit_crange, sh64_flush_last_crange, sh64_flag_output, 6821 sh64_flush_pending_output, sh64_tc_cons_fix_new): New functions. 6822 (shmedia_md_end): Set sh64_end_of_assembly. Pass 6823 sh64_flush_last_crange over sections. 6824 When checking main symbol of datalabel symbol, check for 6825 STO_SH5_ISA32, not ISA type of section in definition. 6826 (shmedia_frob_file_before_adjust): Check main symbol for 6827 STO_SH5_ISA32; don't check ISA type of section in definition. 6828 (shmedia_frob_section_type): Adjust for .cranges; set section flag 6829 to SHF_SH5_ISA32_MIXED or SHF_SH5_ISA32 according to whether 6830 .cranges entries have been output. 6831 (shmedia_elf_new_section): Just call md_flush_pending_output. 6832 (shmedia_md_assemble): Do not emit a BFD_RELOC_SH_SHMEDIA_CODE 6833 fix. Do not set tc_segment_info_data.in_code for section. Call 6834 sh64_set_contents_type for SHmedia code. 6835 (s_sh64_mode): Do not call sh64_init_section or set seen_insn to 6836 false. Call md_flush_pending_output. 6837 (sh64_target_format): Check that -no-mix and 6838 -shcompact-const-crange are used in sane combination with other 6839 options. 6840 (shmedia_md_pcrel_from_section): Check type of fix for how to 6841 adjust pc-relative. 6842 (sh64_consume_datalabel): Check symbol for having STO_SH5_ISA32, 6843 not ISA type of section in definition. 6844 * config/tc-sh64.h (struct sh64_segment_info_type): Rewrite to 6845 hold contents-type state. 6846 (md_flush_pending_output): Redefine to sh64_flush_pending_output. 6847 (sh64_flush_pending_output): Declare. 6848 (TC_CONS_FIX_NEW): Define to sh64_tc_cons_fix_new. 6849 (sh64_tc_cons_fix_new): Declare. 6850 * config/tc-sh.c (sh_elf_cons) [HAVE_SH64]: Unset seen_insn and 6851 call sh64_flag_output. 6852 (md_assemble) [HAVE_SH64]: Do not emit BFD_RELOC_SH_CODE. Just 6853 call sh64_set_contents_type to mark SHcompact code and set 6854 seen_insn. 6855 (md_longopts): New options "-no-mix" and 6856 "-shcompact-const-crange". 6857 (md_parse_option): Handle new options. 6858 (md_show_usage): Add blurb for new options. 6859 (md_number_to_chars) [HAVE_SH64]: Call sh64_flag_output. 6860 2000-12-15 Hans-Peter Nilsson <hpn@cygnus.com> 6861 * config/tc-sh64.c: Delete investigated and obsolete fixme:s. 6862 (sh64_last_insn_frag): New. 6863 (shmedia_md_convert_frag): Use tc_frag_data field of incoming frag 6864 to get frag for insn opcode for generating fixups; do not assume it 6865 is the same frag. 6866 (shmedia_build_Mytes): Set sh64_last_insn_frag after growing frag 6867 for new insn. 6868 * config/tc-sh64.h (ELF_TC_SPECIAL_SECTIONS): Define for .cranges 6869 section. 6870 (TC_FRAG_TYPE): Define as fragS *. 6871 (TC_FRAG_INIT): Define to set tc_frag_data to sh64_last_insn_frag. 6872 (sh64_last_insn_frag): Declare. 6873 (sh64_consume_datalabel): Fix typo; check for seginfo != NULL, 6874 not == NULL before dereferencing. 6875 2000-12-12 Hans-Peter Nilsson <hpn@cygnus.com> 6876 Get rid of BFD section flag and EF_SH64_ABI64. 6877 * config/tc-sh64.c (shmedia_frob_section_type): Use 6878 elf_section_data (sec)->tdata, not a specific BFD section flag, to 6879 communicate the section as containing SHmedia code. Describe why. 6880 * config/tc-sh.c (sh_elf_final_processing): Tweak comment. Set 6881 EF_SH64 regardless of ABI. 6882 * config/tc-sh64.c (shmedia_md_apply_fix): Decapitalize "invalid" 6883 in error message. Handle resolved expressions for 6884 BFD_RELOC_SH_IMMS10, BFD_RELOC_SH_IMMS10BY2, 6885 BFD_RELOC_SH_IMMS10BY4 and BFD_RELOC_64. 6886 (shmedia_check_limits): Handle BFD_RELOC_64. 6887 (sh64_adjust_symtab): Do not decrement the GAS symbol value for 6888 a STO_SH5_ISA32 symbol, only the BFD value. 6889 2000-12-11 Ben Elliston <bje@redhat.com> 6890 * config/tc-sh64.c: Call dwarf2_emit_insn, not the defunct 6891 dwarf2_generate_asm_lineno. 6892 2000-12-11 Hans-Peter Nilsson <hpn@cygnus.com> 6893 Handle PC-relative MOVI expansions with assembler relaxation. 6894 Generate PC-relative relocs from 16-bit PC-relative expressions. 6895 * config/tc-sh64.c (SHMEDIA_MD_PCREL_FROM_FIX): Break out from... 6896 (shmedia_md_pcrel_from_section): ...here. 6897 (shmedia_md_apply_fix): Handle fixups for 16-bit operands that has 6898 turned completely resolved. Adjust relocation type for 16-bit 6899 immediate operands that has turned PC-relative. Adjust back for 6900 MD_PCREL_FROM_SECTION being applied twice. 6901 (shmedia_md_convert_frag): Always emit reloc for expression with 6902 global or weak symbol. Handle relaxation result for PC-relative 6903 expressions. 6904 (shmedia_md_estimate_size_before_relax): An expression with a weak 6905 or global symbol can not be relaxed. Break out tests for 6906 relaxable symbol into variable sym_relaxable. 6907 <cases C (MOVI_IMM_64, UNDEF_MOVI) and C (MOVI_IMM_32, 6908 UNDEF_MOVI)>: Break out any PC-relative expression and change 6909 relaxation type. 6910 (shmedia_build_Mytes): CSE &operands->operands[j] into variable 6911 opjp. 6912 <case A_IMMS16>: Fix typo for initial minor relaxation type of 6913 MOVI expansion. If X_op_symbol of the immediate expression is 6914 set, make an expression symbol for the argument to frag_var. 6915 * config/tc-sh.c (MOVI_IMM_32_PCREL, MOVI_IMM_64_PCREL): New 6916 relaxations. 6917 (END): Adjust for new relaxations. 6918 (md_relax_table): Add entries for new relaxations. 6919 2000-12-07 Ben Elliston <bje@redhat.com> 6920 * config/tc-sh64.c (shmedia_parse_reg): Initialize variable len. 6921 2000-12-07 Hans-Peter Nilsson <hpn@cygnus.com> 6922 * config/tc-sh64.c (shmedia_md_convert_frag): Correct all MOVI and 6923 SHORI operand offsets in PT/PTA/PTB expansions. 6924 2000-12-05 Hans-Peter Nilsson <hpn@cygnus.com> 6925 Implement DataLabel semantics. 6926 * config/tc-sh.c (sh_frob_file) [HAVE_SH64]: Call 6927 shmedia_frob_file_before_adjust. 6928 * config/tc-sh64.c [! OBJ_ELF]: Emit #error. 6929 (DATALABEL_SUFFIX): Define. 6930 (shmedia_md_end) <before adjusting STO_SH5_ISA32 symbols>: Walk 6931 symbol list to update "datalabel" symbols to their main symbol 6932 counterparts. 6933 (shmedia_frob_file_before_adjust): New. 6934 (sh64_adjust_symtab): For remaining datalabel symbols, set to 6935 undefined and set STT_DATALABEL. 6936 (sh64_frob_label): Initialize TC symbol field. 6937 (sh64_consume_datalabel): Actually implement semantics. New 6938 parameter operandf, call it instead of expression. 6939 (sh64_exclude_symbol): New. 6940 * config/tc-sh64.h (md_parse_name): Pass on the function operand 6941 to sh64_consume_datalabel. 6942 (tc_symbol_new_hook): Define to tc_frob_symbol. 6943 (TC_SYMFIELD_TYPE): Define to symbolS *. 6944 (tc_frob_symbol): Define to call sh64_exclude_symbol. 6945 2000-12-01 Hans-Peter Nilsson <hpn@cygnus.com> 6946 * config/tc-sh64.c (shmedia_init_reloc): Tweak comment for default 6947 case. 6948 (shmedia_md_assemble): Call dwarf2_generate_asm_lineno if 6949 generating dwarf2 debug information. 6950 2000-11-30 Hans-Peter Nilsson <hpn@cygnus.com> 6951 * config/tc-sh64.c (sh64_target_format): Use elf64-sh64l and 6952 elf64-sh64 for the 64-bit ABI. 6953 * config/tc-sh.c (md_show_usage): Tweak usage output for -abi=* 6954 option. 6955 2000-11-29 Hans-Peter Nilsson <hpn@cygnus.com> 6956 * config/tc-sh.c: Remove conditionalizing on HAVE_SH64 for 6957 case-insensitivity. 6958 2000-11-27 Hans-Peter Nilsson <hpn@cygnus.com> 6959 * config/tc-sh64.c: Tweak comments, formatting and error messages. 6960 (enum sh64_abi_values): New type. 6961 (enum sh64_isa_values): New type. 6962 (sh64_isa_mode): Replace shmedia_mode. All referers changed. 6963 (seen_shcompact_mode, seen_shmedia_mode): Delete. 6964 (sh64_abi): Replace shmedia_64. 6965 (shmedia_md_convert_frag) <C (MOVI_IMM_64, MOVI_64), 6966 C (MOVI_IMM_32, MOVI_32)>: Correct register number handling. 6967 (s_sh64_mode): Check validity for this target. 6968 (sh64_target_format): Initialize defaults for ISA and ABI. 6969 Fallback to old object format if no SH64 ISA or ABI has been 6970 specified. 6971 * config/tc-sh.c (md_parse_option): Check combinations for errors. 6972 (sh_elf_final_processing): Change to have EF_SH64_ABI64 for 64-bit 6973 ABI and EF_SH64 for 32-bit ABI, if SH64 options are specified. 6974 * config/tc-sh64.h: Fix typo in comment. 6975 2000-11-25 Hans-Peter Nilsson <hpn@cygnus.com> 6976 * config/tc-sh64.c (shmedia_md_estimate_size_before_relax) 6977 <PT fixups for absolute values>: Size will be longest, not 6978 shortest. 6979 (shmedia_md_convert_frag): Disable PTB-warning machinery. Correct 6980 all MOVI and SHORI operand offsets in PT/PTA/PTB expansions. 6981 * config/tc-sh.c (parse_reg) [HAVE_SH64]: Add local variables l0 6982 and l1 to hold lowercase of two first characters. Change all 6983 remaining TO_LOWER to tolower. 6984 * config/tc-sh64.c (TO_LOWER): Delete. 6985 (shmedia_find_cooked_opcode): Use tolower, not TO_LOWER. 6986 (md_parse_name): Define. 6987 (sh64_consume_datalabel): Declare. 6988 (DOLLAR_DOT): Define. 6989 * config/tc-sh64.c (shmedia_parse_exp): New. 6990 (sh64_consume_datalabel): New; just ignoring datalabel semantics. 6991 (shmedia_parse_reg): Remove const from src 6992 parameter. 6993 (shmedia_get_operands): Ditto for args parameter and ptr variable. 6994 (shmedia_md_assemble): Ditto for op_end variable. 6995 (shmedia_get_operand): Ditto for ptr parameter and src variable. 6996 Use shmedia_parse_exp, not parse_exp. 6997 * config/tc-sh64.c (shmedia_parse_reg): Add shmedia_arg_type 6998 parameter. All callers changed. 6999 (shmedia_get_operand): Add shmedia_arg_type parameter. All 7000 callers changed. 7001 (shmedia_parse_reg): Put first two character in local variables. 7002 Use tolower, not TO_LOWER. If no register is found and argtype 7003 indicates a control register, scan shmedia_creg_table 7004 case-insensitive. 7005 2000-11-24 Hans-Peter Nilsson <hpn@cygnus.com> 7006 * Makefile.am (CPU_TYPES): Add sh64. 7007 (TARGET_CPU_CFILES): Add config/tc-sh64.c. 7008 (TARGET_CPU_HFILES): Add config/tc-sh64.h. 7009 Regenerate dependencies. 7010 * Makefile.in: Regenerate. 7011 * configure.in: Add support for sh64-*-elf*. 7012 * configure: Regenerate. 7013 * config/tc-sh64.h: New. 7014 * config/tc-sh64.c: New. 7015 * config/tc-sh.c (md_pseudo_table) [HAVE_SH64]: New pseudos 7016 .mode, .isa and .uaquad. 7017 [HAVE_SH64] (SH64PCREL16_32, SH64PCREL16_64, SH64PCREL16PT_32, 7018 SH64PCREL16PT_64, MOVI_IMM_32, MOVI_IMM_64): Define. 7019 [HAVE_SH64] (END): Define as 10. 7020 [HAVE_SH64] (UNDEF_SH64PCREL, SH64PCREL16, SH64PCREL32, 7021 SH64PCREL48, SH64PCREL64, UNDEF_MOVI, MOVI_16, MOVI_32, MOVI_48, 7022 MOVI_64): Define. 7023 [HAVE_SH64] (SH64PCREL16_F, SH64PCREL16_M, SH64PCREL16_LENGTH, 7024 SH64PCREL32_F, SH64PCREL32_M, SH64PCREL32_LENGTH, SH64PCREL48_F, 7025 SH64PCREL48_M, SH64PCREL48_LENGTH, SH64PCREL64_LENGTH, 7026 MOVI_16_LENGTH, MOVI_32_LENGTH, MOVI_48_LENGTH, MOVI_64_LENGTH): 7027 Define. 7028 (md_relax_table) [HAVE_SH64]: Provide relaxations for SHmedia. 7029 (md_begin) [HAVE_SH64]: Call shmedia_md_begin. 7030 (parse_reg) [HAVE_SH64]: Parse register names case-insensitive. 7031 (md_assemble) [HAVE_SH64]: Call shmedia_md_assemble if assembling 7032 SHmedia instructions. Handle state-change after switching to 7033 SHcompact. 7034 (md_longopts) [HAVE_SH64]: New options --isa=* and --abi=*. 7035 (md_parse_option) [HAVE_SH64]: Parse new options. 7036 (md_show_usage) [HAVE_SH64]: Show usage of new options. 7037 (md_convert_frag) [HAVE_SH64] <default>: Call 7038 shmedia_md_convert_frag instead of abort. 7039 (sh_force_relocation) [HAVE_SH64]: Also force relocation for 7040 BFD_RELOC_SH_SHMEDIA_CODE. 7041 (sh_elf_final_processing) [HAVE_SH64]: Set flags identifying 7042 SHcompact or SHmedia code. 7043 (md_apply_fix) [HAVE_SH64] <default>: Return result from calling 7044 shmedia_md_apply_fix instead of abort. 7045 (md_estimate_size_before_relax) [HAVE_SH64] <default>: Return 7046 result from calling shmedia_md_estimate_size_before_relax instead 7047 of calling abort. 7048 (sh_do_align) [HAVE_SH64]: If shmedia_mode, let shmedia_do_align 7049 do the work. 7050 (tc_gen_reloc) [HAVE_SH64]: For unrecognized relocs, call 7051 shmedia_init_reloc and do nothing more if it returns non-zero. 7052 (sh_finalize) [HAVE_SH64]: Call shmedia_md_end. 7053 * po/POTFILES.in: Regenerate. 7054 * po/gas.pot: Regenerate. 7055 70562002-02-06 Alexandre Oliva <aoliva@redhat.com> 7057 7058 * config/tc-sh.c (parse_at): Install the correct version of 7059 2002-02-04's patch. 7060 7061 * config/tc-sh.c (md_apply_fix3) <BFD_RELOC_32_PLT_PCREL>: Don't 7062 assume fixP->fx_subsy is non-NULL. 7063 70642002-02-04 Alexandre Oliva <aoliva@redhat.com> 7065 7066 * config/tc-sh.c (parse_at): Set arg type of @(expr,pc) to 7067 A_DISP_PC_ABS, and adjust it by -4. 7068 (get_specific): Accept A_DISP_PC_ABS where A_DISP_PC is 7069 expected. 7070 (build_Mytes): Mark PCRELIMM fix-ups as pc-relative only if 7071 the operand type is not A_DISP_PC_ABS. 7072 70732002-02-04 Hans-Peter Nilsson <hp@bitrange.com> 7074 7075 * config/tc-mmix.c (tc_gen_reloc): Don't try and take the value of 7076 common and weak symbols. Handle common and weak symbols as 7077 undefined symbols with regards to GREG handling and merging. 7078 (mmix_frob_file): Ditto. 7079 70802002-02-02 Jason Thorpe <thorpej@wasabisystems.com> 7081 7082 * configure.in (hppa-*-netbsd*): New target. 7083 * configure: Regenerate. 7084 * config/tc-hppa.h: Also define WARN_COMMENTS if TE_NetBSD. 7085 70862002-02-02 Alan Modra <amodra@bigpond.net.au> 7087 7088 * config/tc-v850.c: Add missing prototypes amd use old-style 7089 function definitions. 7090 (AREA_ZDA, AREA_SDA, AREA_TDA): Delete. 7091 (sdata_section tdata_section, zdata_section, sbss_section, 7092 tbss_section, zbss_section, rosdata_section, rozdata_section, 7093 scommon_section, tcommon_section, zcommon_section, 7094 call_table_data_section, call_table_text_section): Delete. 7095 (v850_sdata, v850_tdata, v850_zdata, v850_sbss, v850_tbss, 7096 v850_zbss, v850_bss, v850_rosdata, v850_rozdata, 7097 v850_call_table_data, v850_call_table_text): Delete. 7098 (struct v850_seg_entry): New. 7099 (v850_seg_table): New. 7100 (SDATA_SECTION TDATA_SECTION, ZDATA_SECTION, SBSS_SECTION, 7101 TBSS_SECTION, ZBSS_SECTION, BSS_SECTION, ROSDATA_SECTION, 7102 ROZDATA_SECTION, SCOMMON_SECTION, TCOMMON_SECTION, ZCOMMON_SECTION, 7103 CALL_TABLE_DATA_SECTION, CALL_TABLE_TEXT_SECTION): Define. 7104 (do_v850_seg): New. 7105 (v850_seg): New. 7106 (v850_comm): Use do_v850_seg and v850_seg_table. Simplify 7107 recording of alignment. 7108 (md_pseudo_table): Use v850_seg. 7109 (md_begin): Don't init .call_table_data and .call_table_text here. 7110 Set v850_seg_table bss entry. 7111 71122002-02-01 Hans-Peter Nilsson <hp@bitrange.com> 7113 7114 Support on-demand global register allocation by passing on 7115 base-plus-offset relocs to the linker. 7116 * config/tc-mmix.c: Tweak and fix typos in comments. 7117 (allocate_undefined_gregs_in_linker): New variable. 7118 (OPTION_LINKER_ALLOCATED_GREGS): New option macro. 7119 (md_longopts): Add --linker-allocated-gregs. 7120 (md_parse_option) <case 'x'>: Imply --linker-allocated-gregs. 7121 <case OPTION_LINKER_ALLOCATED_GREGS>: New. 7122 (md_show_usage): Update text for -x. Add text for 7123 --linker-allocated-gregs. 7124 (tc_gen_reloc): Derive default value for addend from val and 7125 baddsy. Use addsec and bfd_is_abs_section in more places. Don't 7126 emit error for BFD_RELOC_MMIX_BASE_PLUS_OFFSET without suitable 7127 GREG if allocate_undefined_gregs_in_linker. 7128 * doc/as.texinfo (Overview) <Target MMIX options>: Add 7129 --linker-allocated-gregs. 7130 * doc/c-mmix.texi (MMIX-Opts): Add blurb about 7131 --linker-allocated-gregs. Mention that it's implied by -x. 7132 (MMIX-Pseudos) <GREG>: Mention when and how a GREG can be omitted. 7133 (MMIX-mmixal): Clarify dated comparison and location of MMIXware. 7134 7135 * config/tc-mmix.h (md_parse_name): Use ISUPPER, not isupper. 7136 71372002-02-01 Alan Modra <amodra@bigpond.net.au> 7138 7139 * Makefile.am: Run "make dep-am" 7140 * Makefile.in: Regenerate. 7141 71422002-01-31 Ivan Guzvinec <ivang@opencores.org> 7143 7144 * config/tc-or32.c: New file. 7145 * config/tc-or32.h: New file. 7146 * configure.in: Add support for or32 targets. 7147 * configure: Regenerate. 7148 * config/obj-coff.c: Add support for or32 targets. 7149 * config/obj-coff.h: Add support for or32 targets. 7150 * Makefile.am: Add support for or32 targets. 7151 * Makefile.in: Regenerate. 7152 * NEWS: Mention support for OpenRISC. 7153 * doc/Makefile.in: Regenerate. 7154 * po/POTFILES.in: Regenerate. 7155 * po/gas.pot: Regenerate. 7156 71572002-01-30 Richard Sandiford <rsandifo@redhat.com> 7158 7159 * config/tc-sh.c (parse_reg): Fix end-of-word check for is, ix, iy 7160 and mod. 7161 71622002-01-29 Chris Demetriou <cgd@broadcom.com> 7163 7164 * config/tc-mips.c (tc_gen_reloc): Arrange for 7165 BFD_RELOC_PCREL_HI16_S relocations to be output relative to 7166 their LO16 parts, even for ELF. 7167 71682002-01-29 Daniel Jacobowitz <drow@mvista.com> 7169 7170 * config/tc-i386.c: Protect definitions of true and false 7171 from redefinition. 7172 71732002-01-28 Jakub Jelinek <jakub@redhat.com> 7174 7175 * config/obj-elf.c (elf_frob_file_before_adjust): Remove symbols 7176 made because of .weak, if they are neither defined nor used in any 7177 way. 7178 71792002-01-27 Daniel Jacobowitz <drow@mvista.com> 7180 7181 * configure: Regenerated. 7182 71832002-01-26 Hans-Peter Nilsson <hp@bitrange.com> 7184 7185 * doc/Makefile.am (install): Depend on install-info. 7186 * doc/Makefile.in: Regenerate. 7187 71882002-01-26 Nick Clifton <nick@redhat.com> 7189 7190 * po/fr.po: Updated version 7191 71922002-01-24 Kazu Hirata <kazu@hxi.com> 7193 7194 * config/tc-h8300.c (check_operand): Don't print a warning 7195 when a valid 24-bit address is given to a 16-bit address 7196 operand. 7197 71982002-01-24 Alexandre Oliva <aoliva@redhat.com> 7199 7200 * config/tc-sh.c (sh_elf_suffix): Removed. 7201 (sh_PIC_related_p, sh_check_fixup, sh_cons_fix_new, 7202 sh_end_of_match, sh_parse_name): New functions. 7203 (sh_elf_cons): Simplify. 7204 (parse_exp): Reject misplaced PIC operands. 7205 (md_undefined_symbol): Simplify. 7206 (sh_fix_adjustable): Let @GOTOFF be adjusted. 7207 (md_apply_fix3): Write @PLT and @GOTOFF addends in place. 7208 (tc_gen_reloc): Move fixp subsy absolute value into addnumber. 7209 Complain if subsy remains at the end. 7210 * config/tc-sh.h (sh_parse_name, sh_cons_fix_new): Declare. 7211 (md_parse_name, TC_CONS_FIX_NEW, O_PIC_reloc): Define. 7212 72132002-01-22 Alexandre Oliva <aoliva@redhat.com> 7214 7215 * config/tc-mn10300.c (xr_registers): Move `pc'... 7216 (other_registers): ... here. 7217 72182002-01-22 Alan Modra <amodra@bigpond.net.au> 7219 7220 * Makefile.am: Run "make dep-am". 7221 * Makefile.in: Regenerate. 7222 * gas/po/POTFILES.in: Regenerate. 7223 72242002-01-21 DJ Delorie <dj@redhat.com> 7225 7226 * config/obj-coff.c (obj_coff_init_stab_section): Make the 7227 stabstr_name allocation permanent, as it will be referenced from 7228 the section hash. 7229 72302002-01-21 Jason Thorpe <thorpej@wasabisystems.com> 7231 7232 * configure.in (ia64-*-netbsd*): New target. 7233 * configure: Regenerate. 7234 72352002-01-21 Hans-Peter Nilsson <hp@bitrange.com> 7236 7237 * doc/as.texinfo (Overview) <Target ARM options>: Add missing {} 7238 to @dots call. 7239 <Detailed description, ARM options>: Ditto. 7240 * doc/c-arm.texi (ARM Options): Ditto. 7241 72422002-01-18 Richard Earnshaw <rearnsha@arm.com> 7243 7244 * tc-arm.c (do_xsc_mia, do_xsc_mar, do_xsc_mra): Renamed from 7245 do_mia, do_mar and do_mra respectively. 7246 (do_mav_*): Renamed from do_c_*. 7247 (mav_reg_required_here, mav_parse_offset): Renamed from 7248 cirrus_reg_required_here and cirrus_parse_offset respectively. 7249 (MAV_MODE?): Renamed from CIRRUS_MODE?. 7250 72512002-01-18 Richard Earnshaw <rearnsha@arm.com> 7252 Keith Walker <keith.walker@arm.com> 7253 7254 * tc-arm.c (ARM_EXT_V5J, ARM_ARCH_V5TEJ): Define. 7255 (insns): Add pattern for bxj instruction. 7256 (do_bxj): New function. 7257 (arm_cpus): Add arm926ej. 7258 (arm_archs): Add armv5tej. 7259 72602002-01-18 Richard Earnshaw <rearnsha@arm.com> 7261 7262 * doc/c-arm.texi: Add new fpe options to list of supported flags. 7263 72642002-01-19 Keith Walker <keith.walker@arm.com> 7265 7266 * tc-arm.c (arm_fpus): Add fpe2 and fpe3. 7267 72682002-01-18 Richard Earnshaw <rearnsha@arm.com> 7269 7270 * NEWS: Mention new ARM command-line options and VFP support. 7271 7272 * config/tc-arm.c (ARM_CEXT_XSCALE): Replaces ARM_EXT_XSCALE. All 7273 uses changed. 7274 (ARM_CEXT_MAVERICK): Similarly. 7275 (ARM_ANY): Now means any core instruction. 7276 (CPU_DEFAULT): Default to ARM_ANY. 7277 (uses_apcs_26, atcps, support_interwork, uses_apcs_float) 7278 (pic_code): Declare for all object types. Make type int. 7279 (legacy_cpu, legacy_fpu, mcpu_cpu_opt, mcpu_fpu_opt, march_cpu_opt) 7280 (march_fpu_opt, mfpu_opt): Declare. 7281 (md_longopts): Tidy up conditional definitions. 7282 (arm_opts, arm_cpus, arm_archs, arm_fpus, arm_extensions) 7283 (arm_long_opts): New tables. 7284 (arm_parse_cpu, arm_parse_arch, arm_parse_fpu): New functions. 7285 (arm_parse_extension): New function. 7286 (md_parse_option): Rewrite using new table-driven system. 7287 (md_show_usage): Use new table-driven system. 7288 (md_begin): Calculate cpu_variant from command line option data. 7289 * doc/as.texinfo (ARM ISA options): Docuement new ARM-specific 7290 command-line options. 7291 * doc/c-arm.texi: Likewise. 7292 72932002-01-18 Andreas Jaeger <aj@suse.de> 7294 7295 * as.c (parse_args): Update year. 7296 72972002-01-17 Timothy Wall <twall@alum.mit.edu> 7298 7299 * config/tc-tic54x.c (encode_address): Add a more informative 7300 warning about incorrect syntax. 7301 73022002-01-17 Nick Clifton <nickc@cambridge.redhat.com> 7303 7304 * po/gas.pot: Regenerate. 7305 73062002-01-17 Nick Clifton <nickc@cambridge.redhat.com> 7307 7308 * macro.c (get_any_string): Add no-c-format comment to prevent 7309 confusion when translating string. 7310 * gasp.c (get_any_string): Add no-c-format comment to prevent 7311 confusion when translating string. 7312 73132002-01-16 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de> 7314 Johannes Stezenbach <js@convergence.de> 7315 * config/tc-mips.c (percent_op): Ensure longer percent_op's are 7316 matched before the shorter ones. 7317 (my_getSmallParser): Fix handling of nested parentheses in 7318 percent_op's. Code cleanup. 7319 (my_getPercentOp): New function, code from my_getSmallParser. 7320 (my_getSmallExpression): Fix handling of closing parentheses. 7321 Code cleanup. Better comments. 7322 73232002-01-16 Nick Clifton <nickc@redhat.com> 7324 7325 po/tr.po: New file: Turkish translation. 7326 configure.in (LINGUAS): Add "tr". 7327 configure: Regenerate. 7328 73292002-01-15 Richard Earnshaw <rearnsha@arm.com> 7330 7331 Support for VFP instructions 7332 * tc-arm.c (CP_WB_OK, CP_NO_WB): New defines. 7333 (cp_address_required_here): New argument wb_ok. When false, do not 7334 accept write-back forms of addressing. Change all callers. 7335 (FPU_VFP_EXT_NONE, FPU_VFP_EXT_V1xD, FPU_VFP_VFP_V1) 7336 (FPU_VFP_EXT_V2): Define. 7337 (FPU_ARCH_VFP, FPU_ARCH_VFP_V1xD, FPU_ARCH_VFP_V1, FPU_ARCH_VFP_V2): 7338 Define in terms of above. 7339 (vfp_dp_reg_pos, vfp_sp_reg_pos, vfp_ldstm_type): New enums. 7340 (vfp_reg): New struct. 7341 (vfp_regs): New array of registers. 7342 (insns): Add VFP instructions. 7343 (sn_table): New array of VFP single-precision register names. 7344 (dn_table): New array of VFP double-precision register names. 7345 (all_reg_maps): Add the new register tables. 7346 (arm_reg_type): Add new values for above. Increase RET_TYPE_MAX. 7347 (vfp_sp_reg_required_here, vfp_dp_reg_required_here, do_vfp_sp_monadic) 7348 (do_vfp_dp_monadic, do_vfp_sp_dyadic, do_vfp_dp_dyadic) 7349 (do_vfp_reg_from_sp, do_vfp_sp_reg2, do_vfp_sp_from_reg) 7350 (do_vfp_reg_from_dp, do_vfp_reg2_from_dp, do_vfp_dp_from_reg) 7351 (do_vfp_dp_from_reg2, vfp_psr_parse, vfp_psr_required_here) 7352 (do_vfp_reg_from_ctrl, do_vfp_ctrl_from_reg, do_vfp_sp_ldst) 7353 (do_vfp_dp_ldst, vfp_sp_reg_list, vfp_dp_reg_list, vfp_sp_ldstm) 7354 (vfp_dp_ldstm, do_vfp_sp_ldstmia, do_vfp_sp_ldstmdb, do_vfp_ldstmia) 7355 (do_vfp_dp_ldstmdb, do_vfp_xp_ldstmia, do_vfp_xp_ldstmdb) 7356 (do_vfp_sp_compare_z, do_vfp_dp_compare_z, do_vfp_dp_sp_cvt) 7357 (do_vfp_sp_dp_cvt): New functions. 7358 (md_begin): Set soft-float flag for appropriate VFP work. 7359 (md_atof): Handle VFP-format doubles. 7360 (md_parse_option): Handle VFP command-line options. 7361 (md_show_usage): Display VFP command-line options. 7362 73632002-01-15 Richard Earnshaw <rearnsha@arm.com> 7364 7365 * tc-arm.c (md_parse_option): Tidy up setting of cpu_variant for 7366 various command line options. 7367 73682002-01-15 Nick Clifton <nickc@cambridge.redhat.com> 7369 7370 * config/tc-xstormy16.c: (xstormy16_fix_adjustable): Do not fix 7371 vtinherit relocs. 7372 (xstormy16_md_apply_fix3): Do not return a value. 7373 73742002-01-14 Richard Earnshaw <rearnsha@arm.com> 7375 7376 * tc-arm.c (md_longopts): On targets that aren't bi-endian, support 7377 the -EL/-EB option that matches the target's endianness. 7378 (md_parse_option): Likewise. 7379 73802002-01-14 Richard Earnshaw <rearnsha@arm.com> 7381 7382 * tc-arm.c (md_longopts): Fix misplaced #endif -- the -oabi option 7383 is not dependent on ARM_BI_ENDIAN. 7384 73852002-01-14 Richard Earnshaw <rearnsha@arm.com> 7386 7387 * tc-arm.c (all error messages): Normalize capitalization of messages. 7388 7389 * tc-arm.h (md_operand): Delete define. 7390 * tc-arm.c (in_my_get_expression): New static variable. 7391 (my_get_expression): Set and clear it. 7392 (md_operand): New function. If called from my_get_expression 7393 put the error in inst.error. 7394 (output_inst): Now takes argument of instruction being assembled. 7395 Print it out with any error message. 7396 (do_ldst, do_ldstv4, thumb_load_store): Fault attempt to use a store 7397 with '=' syntax. 7398 (end_of_line): Don't update inst.error if it is already set. 7399 74002002-01-11 Richard Earnshaw <rearnsha@arm.com> 7401 7402 * tc-arm.c (do_ldst): Fix handling an immediate expression pseudo 7403 op that can be translated into a mvn instruction. 7404 74052002-01-11 Steve Ellcey <sje@cup.hp.com> 7406 7407 * gas/config/tc-ia64.h (MD_FLAGS_DEFAULT): New Macro for 7408 setting default md.flags. 7409 (SHT_INIT_ARRAY): New elf special section used by HP-UX. 7410 (SHT_FINI_ARRAY): New elf special section used by HP-UX. 7411 * gas/config/tc-ia64.c (setup_unwind_header): Add support 7412 for 32 bit unwind info blocks. 7413 (generate_unwind_image): Add support for different types 7414 of unwind images (32 bits and/or big-endian). 7415 (ia64_init): Use MD_FLAGS_DEFAULT to set md.flags. 7416 (ia64_target_format): Add support for hpux target formats. 7417 (ia64_gen_real_reloc_type): Add support for FUNC_IPLT_RELOC. 7418 (ia64_elf_section_type): Add support for SHT_INIT_ARRAY and 7419 SHT_FINI_ARRAY elf section types. 7420 74212002-01-10 Richard Earnshaw <rearnsha@arm.com> 7422 7423 * tc-arm.c (struct reg_entry): Move before prototypes. 7424 (int_register, cp_register, fp_register): Delete. 7425 (reg_table): Delete. Replaced with ... 7426 (rn_table, cp_table, cn_table, fn_table, mav_mvf_table) 7427 (mav_mvd_table, mav_mvfx_table, mav_mvdx_table, mav_mvax_table) 7428 (mav_dspsc_table): ... one table per register set. 7429 (arm_reg_hsh): Delete. 7430 (struct reg_map): New structure. 7431 (all_reg_maps): New array. 7432 (enum arm_reg_type): New enums. 7433 (build_reg_hsh): New function. 7434 (insert_reg_alias): Use hash table passed by caller. Adjust all 7435 callers. 7436 (create_register_alias): New function, split out from ... 7437 (md_assemble): ... here. 7438 (md_begin): Build new register hash tables. 7439 (arm_reg_parse): New argument for the hash table to search. Adjust all 7440 callers. 7441 (arm_reg_parse_any): New function. 7442 (co_proc_number): Look up the processor number in the processor hash 7443 table. 7444 (cirrus_regtype): Delete. 7445 (cirrus_register, cirrus_mvf_register, cirrus_mvd_register) 7446 (cirrus_mvfx_register, cirrus_mvdx_register, cirrus_mvax_register) 7447 (ARM_EXT_MAVERICKsc_register): Delete. 7448 (do_c_binops_1, do_c_binops_2, do_c_binops_3): Delete. 7449 (do_c_binops_1[a-o], do_c_binops_2[a-c], do_c_binops_3[a-d]): New 7450 functions. 7451 (do_c_triple_4, do_c_triple_5): Delete. 7452 (do_c_triple_4[ab], do_c_triple_5[a-h]): New functions. 7453 (do_c_quad_6): Delete. 7454 (do_c_quad_6[ab]): New functions. 7455 (do_c_binops, do_c_triple, do_c_quad, do_c_shift, do_c_ldst): Rework 7456 arguments to use new register parsing methods. 7457 (cirrus_reg_required_here): Likewise. 7458 (insns): Reclassify cirrus maverick worker functions. 7459 (cirrus_valid_reg): Delete. 7460 74612002-01-07 Jason Thorpe <thorpej@wasabisystems.com> 7462 7463 * configure.in (sh*le): Set cpu_type=sh and endian=little. 7464 (sh*-*-netbsdelf*): New target. 7465 * configure: Regenerate. 7466 * tc-sh.h: Update copyright years. 7467 (TARGET_FORMAT): Add version for TE_NetBSD. 7468 74692002-01-07 Nick Clifton <nickc@cambridge.redhat.com> 7470 7471 * read.c (emit_expr): Do not allow 'size' or 'nbytes' to go 7472 negative. 7473 74742002-01-06 Alan Modra <amodra@bigpond.net.au> 7475 7476 * config/tc-m68k.h (md_prepare_relax_scan): Rewrite. 7477 * config/tc-m68k.c (md_relax_table): Add md_prepare_relax_scan comment. 7478 74792002-01-05 Daniel Jacobowitz <drow@mvista.com> 7480 7481 * tc-mips.c (mips_cprestore_valid): New flag. 7482 (mips_frame_reg_valid): New flag. 7483 (macro) [M_JAL_2]: Check both flags. 7484 [M_JAL_A]: Likewise. 7485 (s_cprestore): Set mips_cprestore_valid. 7486 (tc_get_register): If setting mips_frame_reg, set 7487 mips_frame_reg_valid and clear mips_cprestore_valid. 7488 (s_mips_ent): Clear both flags. 7489 (s_mips_end): Clear both flags. 7490 74912002-01-05 Alan Modra <amodra@bigpond.net.au> 7492 7493 * write.c (write_object_file): Make use of bfd_section_list_remove. 7494 * config/obj-ecoff.c (ecoff_frob_file): Likewise. 7495 * config/tc-mmix.c (mmix_frob_file): Likewise. 7496 74972002-01-04 Jason Thorpe <thorpej@wasabisystems.com> 7498 7499 * configure.in (i386-*-netbsdelf*): Collapse target into... 7500 (i386-*-netbsd*): ...this. Add support for x86-64. 7501 * configure: Regenerated. 7502 75032002-01-03 matthew green <mrg@redhat.com> 7504 7505 * config/tc-ppc.c (md_parse_option): BookE is not Motorola specific. 7506 75072002-01-02 Nick Clifton <nickc@cambridge.redhat.com> 7508 7509 * config/tc-m68k.c (md_estimate_size_before_relax): Test for a 7510 NULL frag link. 7511 7512For older changes see ChangeLog-0001 7513 7514Local Variables: 7515mode: change-log 7516left-margin: 8 7517fill-column: 74 7518version-control: never 7519End: 7520