gas/ChangeLog-0203

   1 2003-12-29  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
   6 2003-23-12  Paul Brook  <paul@codesourcery.com>
   7
   8         * config/tc-arm.c (arm_archs): Add armv6.
   9         * doc/c-arm.texi: Document -march=armv6.
  10
  11 2003-12-20  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
  16 2003-12-19  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
  30 2003-12-19  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
  45 2003-12-18  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
  51 2003-12-18  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
  58 2003-12-18  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
  63 2003-12-17  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
  68 2003-12-17  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
  82 2003-12-16  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
  88 2003-12-15  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
 103 2003-12-15  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
 108 2003-12-13  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
 119 2003-12-13  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
 138 2003-12-10  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
 144 2003-12-10  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
 160 2003-12-09  Paul Brook  <paul@codesourcery.com>
 161
 162         * config/tc-arm.c (do_umaal): Fix typo.
 163
 164 2003-12-06  Kazu Hirata  <kazu@cs.umass.edu>
 165
 166         * dwarf2dbg.c: Convert to ISO-C.
 167         * write.c: Likewise.
 168         * write.h: Likewise.
 169
 170 2003-12-06  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
 175 2003-12-05  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
 227 2003-12-06  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
 233 2003-12-05  Nick Clifton  <nickc@redhat.com>
 234
 235         * config/tc-sh.c (md_show_usage): Fix compilation errors
 236         introduced by the previous delta.
 237
 238 2003-12-03  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
 247 2003-12-05  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
 254 2003-12-03  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
 259 2003-12-04  Alan Modra  <amodra@bigpond.net.au>
 260
 261         * tc.h (md_pcrel_from): Don't declare if defined as a macro.
 262
 263 2003-12-03  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
 273 2003-12-03  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
 280 2003-12-02  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
 293 2003-12-02  Kazu Hirata  <kazu@cs.umass.edu>
 294
 295         * config/obj-elf.c: Remove ARGSUSED.
 296
 297 2003-12-02  Alan Modra  <amodra@bigpond.net.au>
 298
 299         * Makefile.am: Run "make dep-am".
 300         * Makefile.in: Regenerate.
 301
 302 2003-11-30  Kazu Hirata  <kazu@cs.umass.edu>
 303
 304         * symbols.c: Convert to ISO-C.
 305         * symbols.h: Likewise.
 306
 307 2003-11-28  Christian Groessler  <chris@groessler.org>
 308
 309         * config/tc-z8k.c: Convert to ISO-C.
 310         * config/tc-z8k.h: Likewise.
 311
 312 2003-11-27  Kazu Hirata  <kazu@cs.umass.edu>
 313
 314         * read.c: Convert to ISO-C.
 315         * read.h: Likewise.
 316
 317 2003-11-27  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
 323 2003-11-27  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
 328 2003-11-26  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
 341 2003-11-26  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
 346 2003-11-25  Kazu Hirata  <kazu@cs.umass.edu>
 347
 348         * config/tc-h8300.c (h8_exp): Remove.
 349
 350 2003-11-25  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
 357 2003-11-24  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
 364 2003-11-24  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
 369 2003-11-23  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
 379 2003-11-23  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
 386 2003-11-22  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
 398 2003-11-22  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
 404 2003-11-21  Kazu Hirata  <kazu@cs.umass.edu>
 405
 406         * ecoff.c: Convert to ISO-C.
 407         * ecoff.h: Likewise.
 408
 409 2003-11-22  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
 417 2003-11-20  Kazu Hirata  <kazu@cs.umass.edu>
 418
 419         * depend.c: Convert to ISO-C.
 420         * dwarf2dbg.c: Likewise.
 421         * dwarf2dbg.h: Likewise.
 422
 423 2003-11-20  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
 434 2003-11-20  DJ Delorie  <dj@redhat.com>
 435
 436         * config/tc-sh64.c (shmedia_frob_section): Only frob elf32
 437         sections.
 438
 439 2003-11-19  Kazu Hirata  <kazu@cs.umass.edu>
 440
 441         * config/tc-h8300.c: Make some functions and global
 442         variables static appropriately.
 443
 444 2003-11-19  Kazu Hirata  <kazu@cs.umass.edu>
 445
 446         * config/obj-ieee.c: Remove duplicate prototypes.
 447         * config/tc-h8300.c: Likewise.
 448
 449 2003-11-19  Kazu Hirata  <kazu@cs.umass.edu>
 450
 451         * config/tc-h8300.c: Convert to ISO-C.
 452         * config/tc-h8300.h: Likewise.
 453
 454 2003-11-19  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
 459 2003-11-19  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
 466 2003-11-19  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
 471 2003-11-18  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
 477 2003-11-15  Maciej W. Rozycki  <macro@ds2.pg.gda.pl>
 478
 479         * config/tc-mips.c: Formatting fixes.
 480
 481 2003-11-14  Ben Elliston  <bje@wasabisystems.com>
 482
 483         * config/tc-arm.c (arm_elf_change_section): Not static.
 484
 485 2003-11-13  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
 499 2003-11-12  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
 508 2003-11-11  Dmitry Semyonov <Dmitry.Semyonov@oktet.ru>
 509
 510         * configure.in: Add support for arm-wince-pe target.
 511         * configure: Regenerate.
 512
 513 2003-11-11  Jan Hubicka  <jh@suse.cz>
 514
 515         * config/tc-i386.c (tc_i386_fix_adjustable):
 516
 517 2003-11-10  Alan Modra  <amodra@bigpond.net.au>
 518
 519         * config/tc-ia64.c (ia64_handle_align): Remove bogus be_nop.
 520
 521 2003-11-10  Alan Modra  <amodra@bigpond.net.au>
 522
 523         * README: Update bug report address.  Move bug reporting info to
 524         binutils/README.
 525
 526 2003-11-07  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
 532 2003-11-07  Jonathan R. Grant  <jg-binutils@jguk.org>
 533
 534         * input-file.c (input_file_open): Use "No such file" error
 535         message.
 536
 537 2003-11-06  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
 549 2003-11-06  Bruno Rohee  <bruno@rohee.com>
 550
 551         * config/obj-vms.c: Fix "the the" typo.
 552         * doc/c-arm.texi: Likewise.
 553
 554 2003-11-06  Nick Clifton  <nickc@redhat.com>
 555
 556         * config/obj-vms.c: Convert to ISO-C.
 557
 558 2003-11-05  Alan Modra  <amodra@bigpond.net.au>
 559
 560         * config/tc-ppc.h (TC_FORCE_RELOCATION): Only define for ELF and XCOFF.
 561
 562 2003-10-31  Christian Groessler  <chris@groessler.org>
 563
 564         * config/tc-i860.c (md_pcrel_from): Fix typo in comment.
 565
 566 2003-10-29  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
 573 2003-10-27  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
 595 2003-10-27  Stephane Carrez  <stcarrez@nerim.fr>
 596
 597         * config/tc-m68hc11.c: Convert to ISO C90.
 598         * config/tc-m68hc11.h: Likewise.
 599
 600 2003-10-26  Kazu Hirata  <kazu@cs.umass.edu>
 601
 602         * doc/c-sh64.texi: Fix a typo.
 603
 604 2003-10-26  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
 613 2003-10-24  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
 619 2003-10-22  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
 629 2003-10-21  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
 635 2003-10-21  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
 643 2003-10-19  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
 650 2003-10-18  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
 674 2003-10-17  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
 682 2003-10-17  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
 689 2003-10-17  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
 696 2003-10-16  Peter Bergner  <bergner@vnet.ibm.com>
 697
 698         * configure.in: Set em=linux for ppc-*-linux-gnu* target.
 699         * configure: Regenerate.
 700
 701 2003-10-15  Alan Modra  <amodra@bigpond.net.au>
 702
 703         * doc/as.texinfo (Align): Correct list of byte targets.
 704
 705 2003-10-15  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
 710 2003-10-14  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
 715 2003-10-11  Kaz Kojima  <kkojima@rr.iij4u.or.jp>
 716
 717         * config/tc-sh.h (sh_coff_reloc_mangle): Delete an extra
 718         parenthesis.
 719
 720 2003-10-11  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
 728 2003-10-08  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
 734 2003-10-08  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
 740 2003-10-08  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
 753 2003-10-06  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
 765 2003-10-06  Robert Millan  <robertmh@gnu.org>
 766
 767         * configure.in: Match GNU/KNetBSD with new knetbsd*-gnu triplet.
 768         * configure: Regenerate.
 769
 770 2003-10-05  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
 775 2003-10-04  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
 782 2003-10-04  Nick Clifton  <nickc@redhat.com>
 783
 784         * as.c: Convert to ISO C90.
 785
 786 2003-10-04  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
 792 2003-10-04  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
 797 2003-10-01  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
 802 2003-10-01  Chris Demetriou  <cgd@broadcom.com>
 803
 804         * config/tc-mips.c (s_cpreturn): Correct errors in comment.
 805
 806 2003-10-01  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
 813 2003-09-30  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
 819 2003-09-30  Chris Demetriou  <cgd@broadcom.com>
 820
 821         * NEWS: Mention support for MIPS64 Release 2.
 822
 823 2003-09-30  Chris Demetriou  <cgd@broadcom.com>
 824
 825         * NEWS: Add an indication of the cutoff for 2.14.
 826
 827 2003-09-30  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
 848 2003-09-27  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>
 849
 850         * config/tc-hppa.c (pa_ip): Check for invalid 64-bit conditions.
 851
 852 2003-09-26  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
 859 2003-09-23  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
 866 2003-09-18  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
 873 2003-09-17  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
 878 2003-09-16  Ralf Corsepius  <corsepiu@faw.uni-ulm.de>
 879
 880         * configure.in: Handle arm-*-rtems* and thumb-*rtems*.
 881         * configure: Regenerate.
 882
 883 2003-09-14  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
 895 2003-09-11  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
 934 2003-09-09  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
 948 2003-09-09  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
 956 2003-09-07  Nick Clifton  <nickc@redhat.com>
 957
 958         * doc/as.texinfo (Comments): Comment character for PPC is #.
 959
 960 2003-09-06  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
 966 2003-09-05  Richard Sandiford  <rsandifo@redhat.com>
 967
 968         * config/tc-frv.c (md_pcrel_from_section): Heed TC_FORCE_RELOCATION.
 969
 970 2003-09-04  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
 980 2003-09-04  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
 987 2003-09-03  Robert Millan  <robertmh@gnu.org>
 988
 989         * configure.in: Match GNU/KFreeBSD with new kfreebsd*-gnu
 990         triplet.
 991         * configure: Regenerate.
 992
 993 2003-09-02  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
1002 2003-08-29  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
1028 2003-08-25  Jason Eckhardt  <jle@rice.edu>
1029
1030         * doc/c-i860.texi: Update text about relocatable address expansions.
1031
1032 2003-08-24  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
1037 2003-08-21  Nick Clifton  <nickc@redhat.com>
1038
1039         * po/tr.po: Updated Turkish translation.
1040
1041 2003-08-20  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
1046 2003-08-19  Nick Clifton  <nickc@redhat.com>
1047
1048         * config/tc-arm.c (cp_address_required_here): Add code to handle
1049         unindexed addressing mode.
1050
1051 2003-08-19  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
1058 2003-08-16  Benjamin Kalytta  <bkausbk@web.de>
1059
1060         * read.c (s_print): Check for NULL.
1061
1062 2003-08-16  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
1068 2003-08-14  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
1080 2003-08-08  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
1090 2003-08-08 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
1095 2003-08-07  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
1101 2003-08-06  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
1109 2003-08-06  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
1115 2003-08-06  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
1120 2003-08-06  Nick Clifton  <nickc@redhat.com>
1121
1122         * po/fr.po: Updated French translation.
1123
1124 2003-08-05  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
1130 2003-08-05  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
1135 2003-08-05  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
1142 2003-08-04  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
1147 2003-08-01  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
1162 2003-08-01  Dmitry Diky  <diwil@mail.ru>
1163
1164         * config/tc-msp430.c (msp430_srcoperand): Extend 'push' bug workaround
1165         to all arches.
1166
1167 2003-07-30  J"orn Rennecke <joern.rennecke@superh.com>
1168
1169         * config/tc-sh.c (md_assemble): For branches, check & update
1170         valid_arch here.
1171
1172 2003-07-30  Jason Eckhardt  <jle@rice.edu>
1173
1174         * config/tc-i860.c: Convert to ISO C90.
1175
1176 2003-07-30  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
1177
1178         * read.c (s_space): Revert 2003-07-28 change.
1179
1180 2003-07-30  Alan Modra  <amodra@bigpond.net.au>
1181
1182         * config/obj-elf.c (obj_elf_change_section): Allow "x" for .note*.
1183
1184 2003-07-29  Alan Modra  <amodra@bigpond.net.au>
1185
1186         * config/tc-sh.c (tc_gen_reloc): Test for R_SH_IND12W only when ELF.
1187
1188 2003-07-29  Jakub Jelinek  <jakub@redhat.com>
1189
1190         * config/tc-ppc.c (md_apply_fix3): Fix check for lq insns.
1191
1192 2003-07-28  H.J. Lu  <hongjiu.lu@intel.com>
1193
1194         * config/obj-elf.c (obj_elf_section_type): Also accept "note".
1195
1196 2003-07-28  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
1197
1198         * read.c (s_space): Don't warn about .space 0.
1199
1200 2003-07-28  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
1212 2003-07-25  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
1218 2003-07-25  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
1223 2003-07-25  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
1250 2003-07-24  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
1255 2003-07-24  Nick Clifton  <nickc@redhat.com>
1256
1257         * po/fr.po: Updated French translation.
1258
1259 2003-07-23  Daniel Jacobowitz  <drow@mvista.com>
1260
1261         * config/tc-arm.c (arm_archs): Add iwmmxt.
1262
1263 2003-07-22  H.J. Lu <hongjiu.lu@intel.com>
1264
1265         * read.c (do_parse_cons_expression): Mark nbytes unused to
1266         silence gcc.
1267
1268 2003-07-22  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
1276 2003-07-17  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
1282 2003-07-16  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
1288 2003-07-15  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
1294 2003-07-15  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
1299 2003-07-15  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
1305 2003-07-14  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
1312 2003-07-14  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
1320 2003-07-11  Alan Modra  <amodra@bigpond.net.au>
1321
1322         * po/gas.pot: Regenerate.
1323
1324 2003-07-10  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
1351 2003-07-10  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
1363 2003-07-09  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
1405 2003-07-09  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
1428 2003-07-08  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
1433 2003-07-07  Nick Clifton  <nickc@redhat.com>
1434
1435         * doc/c-m32r.texi (M32R-Directives): New node.  Document the
1436         .high, .shigh and .low directives.
1437
1438 2003-07-07  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
1454 2003-07-04  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
1459 2003-07-01  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
1471 2003-06-30  Chris Demetriou  <cgd@broadcom.com>
1472
1473         * config/tc-mips.c (s_mipsset): Implement -march= handling
1474         differently.
1475
1476 2003-06-30  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
1482 2003-06-30  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
1487 2003-06-29  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
1503 2003-06-26  H.J. Lu <hongjiu.lu@intel.com>
1504
1505         * config/tc-i386.c (md_assemble): Declare "exp" before "if".
1506
1507 2003-06-25  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
1512 2003-06-24  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
1524 2003-06-23  Mark Mitchell  <mark@codesourcery.com>
1525
1526         * config/tc-ppc.c (ppc_cleanup): Use bytes to count APUinfo slots.
1527
1528 2003-06-23  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
1536 2003-06-23    <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
1541 2003-06-22  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
1546 2003-06-21  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
1552 2003-06-19  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
1557 2003-06-19  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
1567 2003-06-19  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
1574 2003-06-18  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
1582 2003-06-18  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
1588 2003-06-18  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
1595 2003-06-18  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
1600 2003-06-17  Alan Modra  <amodra@bigpond.net.au>
1601
1602         * config/tc-ppc.c (md_apply_fix3): Allow BRTAKEN, BRNTAKEN relocs.
1603
1604 2003-06-16  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
1611 2003-06-16  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
1623 2003-06-13  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
1631 2003-06-13  Robert Millan  <zeratul2@wanadoo.es>
1632
1633         * configure.in: Add i386-netbsd-gnu target.
1634         * configure: Regenerate.
1635
1636 2003-06-12  Tom Tromey  <tromey@redhat.com>
1637
1638         * doc/as.texinfo (Comm): Added @node.  Moved before CFI
1639         directives node.
1640
1641 2003-06-12  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
1646 2003-06-11  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
1659 2003-06-11  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
1665 2003-06-11  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
1670 2003-06-11  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
1681 2003-06-11  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
1686 2003-06-11  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
1691 2003-06-11  H.J. Lu <hongjiu.lu@intel.com>
1692
1693         * po/Make-in (DESTDIR): New.
1694         (install-data-yes): Support $(DESTDIR).
1695         (uninstall): Likewise.
1696
1697 2003-06-11  Alan Modra  <amodra@bigpond.net.au>
1698
1699         * Makefile.am: Run "make dep-am".
1700         * Makefile.in: Regenerate.
1701         * po/POTFILES.in: Regenerate.
1702
1703 2003-06-10  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
1711 2003-06-10  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
1717 2003-06-10  Richard Sandiford  <rsandifo@redhat.com>
1718
1719         * config/tc-h8300.c (get_rtsl_operands): Accept unbracketed register
1720         lists.  Allow single-register ranges.
1721
1722 2003-06-10  Richard Sandiford  <rsandifo@redhat.com>
1723
1724         * config/tc-h8300.c (h8300sxnmode): New.
1725         (md_pseudo_table): Add .h8300sxn entry.
1726
1727 2003-06-09  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
1744 2003-06-07  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
1756 2003-06-07  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
1761 2003-06-05  Michael Snyder  <msnyder@redhat.com>
1762
1763         * config/tc-h8sx.c (get_specific): Distinguish h8h from h8s ops.
1764         (build_bytes): Ditto.
1765
1766 2003-06-05  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
1775 2003-06-05  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
1793 2003-06-04  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
1799 2003-06-04  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
1808 2003-06-04  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
1816 2003-06-03  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
1835 2003-05-14  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
1842 2003-06-03  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
1848 2003-06-02  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
1853 2003-06-02  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
1858 2003-05-31  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
1863 2003-05-29  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
1874 2003-05-29  Nick Clifton  <nickc@redhat.com>
1875
1876         * configure.in: Add i386-*-freebsd* entry.
1877         * configure: Regenerate.
1878
1879 2003-05-29  Kazuhiro Inaoka  <inaoka.kazuhiro@renesas.com>
1880
1881         * config/tc-m32r.c: Amend comment to refer to Renesas
1882
1883 2003-05-27  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
1892 2003-05-27  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
1908 2003-05-27  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
1917 2003-05-23  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
1928 2003-05-23  Eric Christopher  <echristo@redhat.com>
1929
1930         * config/tc-mips.c (macro_build_jalr): Warning patrol.
1931
1932 2003-05-22  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
1941 2003-05-22  Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1942
1943         * config/tc-mips.c (macro): Don't use uninitialized tempreg.
1944
1945 2003-05-22  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
1953 2003-05-07  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
1962 2003-05-21  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>
1963
1964         * tc-hppa.c (hppa_symbol_chars): Remove `,' and `!'.
1965
1966 2003-05-21  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
1997 2003-05-21  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
2005 2003-05-20  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
2019 2003-05-20  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
2024 2003-05-20  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
2030 2003-05-20  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
2048 2003-05-19  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
2054 2003-05-18  Jason Eckhardt  <jle@rice.edu>
2055
2056         * config/tc-i860.c (i860_process_insn): Initialize fc after
2057         each opcode mismatch.
2058
2059 2003-05-16  Kelley Cook  <kelleycook@wideopenwest.com>
2060
2061         * configure.in: Accept i[3-7]86 variants.
2062         * configure: Regenerate.
2063
2064 2003-05-15  Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2065
2066         * config/tc-mips.h: Fix comment formatting.
2067
2068 2003-05-13  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
2076 2003-05-12  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
2084 2003-05-11  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
2097 2003-05-09  Martin Schwidefsky  <schwidefsky@de.ibm.com>
2098
2099         * config/tc-s390.c (s390_target_format): Always call init_default_arch.
2100
2101 2003-05-07  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
2122 2003-05-07  Dmitry Diky  <diwil@mail.ru>
2123
2124         * tc-msp430.c: Add missing lines to known cpus list.
2125
2126 2003-05-06  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
2132 2003-05-05  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
2137 2003-05-05  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
2143 2003-05-03  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
2156 2003-05-02  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
2162 2003-05-02  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
2167 2003-05-02  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
2173 2003-05-01  H.J. Lu <hjl@gnu.org>
2174
2175         * config/obj-elf.c (obj_elf_type): Accept "notype" and
2176         "STT_NOTYPE".
2177
2178 2003-05-01  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
2185 2003-05-01  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
2193 2003-05-02  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
2198 2003-05-01  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
2220 2003-04-30  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
2240 2003-04-30  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
2247 2003-04-30  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
2255 2003-04-29  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
2260 2003-04-28  Chris Demetriou  <cgd@broadcom.com>
2261
2262         * configure.in (mips-*-*n*bsd*): Replace with...
2263         (mips-*-netbsd*, mips-*-openbsd*): These.
2264         * configure: Regenerate.
2265
2266 2003-04-28  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
2271 2003-04-26  Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2272
2273         * config/tc-mips.h (TC_FORCE_RELOCATION_SUB_SAME): Define again.
2274
2275 2003-04-25  Chris Demetriou  <cgd@broadcom.com>
2276
2277         * NEWS: Belatedly mention support for MIPS32 Release 2.
2278
2279 2003-04-24  Eric Christopher  <echristo@redhat.com>
2280
2281         * config/tc-mips.c (nopic_need_relax): Revert previous
2282         change.
2283
2284 2003-04-24 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
2293 2003-04-24 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
2300 2003-04-24  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
2305 2003-04-23  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
2317 2003-04-23  H.J. Lu <hjl@gnu.org>
2318
2319         * app.c (do_scrub_chars): More checks for valid labels.
2320
2321 2003-04-22  H.J. Lu <hjl@gnu.org>
2322
2323         * app.c (do_scrub_chars): Check for valid label.
2324
2325 2003-04-22  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
2331 2003-04-21  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
2336 2003-04-18  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
2342 2003-04-15  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
2359 2003-04-10  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
2382 2003-04-09  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
2391 2003-04-09  Alexandre Oliva  <aoliva@redhat.com>
2392
2393         * config/tc-mips.c (macro): Add comments explaining the rationale
2394         for Chris' change.
2395
2396 2003-04-09  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
2403 2003-04-09  Alan Modra  <amodra@bigpond.net.au>
2404
2405         * config/tc-ppc.c (md_apply_fix3): Generate ADDR16 relocs.
2406
2407 2003-04-08  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
2416 2003-04-07  Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2417
2418         * write.c (write_relocs): Remove unused variable.
2419
2420 2003-04-06  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
2427 2003-04-05  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
2444 2003-04-04  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
2452 2003-04-03  Nick Clifton  <nickc@redhat.com>
2453
2454         * NEWS: Mention support for Xtensa architecture.
2455
2456 2003-04-02  Philip Blundell  <philb@gnu.org>
2457
2458         * config/tc-arm.c (arm_force_relocation): Return 0 for OFFSET_IMM.
2459
2460 2003-04-02  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
2467 2003-04-01  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
2495 2003-04-01  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
2505 2003-03-26  Eric Christopher  <echristo@redhat.com>
2506
2507         * config/tc-mips.c (nopic_need_relax): Check for S_IS_EXTERN.
2508
2509 2003-03-25  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
2535 2003-03-24  Daniel Néri  <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
2541 2003-03-21  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
2546 2003-03-21  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
2559 2003-03-09  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
2565 2003-03-12  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
2571 2003-03-12  Alexandre Oliva  <aoliva@redhat.com>
2572
2573         * Reverted 2003-03-02's patch.
2574
2575 2003-03-11  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
2585 2003-03-09  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
2590 2003-03-04  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
2596 2003-03-03  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
2610 2003-03-02  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
2624 2003-02-21  Nick Clifton  <nickc@redhat.com>
2625
2626         * NEWS: Mention availability of test generator program.
2627
2628 2003-02-21  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
2633 2003-02-21  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
2645 2003-02-21  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
2651 2003-02-20  jmc  <jmc@prioris.mini.pw.edu.pl>
2652
2653         * cgen.c: Fix typo: intial -> initial.
2654
2655 2003-02-19  Jie Zhang  <zhangjie@magima.com.cn>
2656
2657         * app.c (do_scrub_chars): Handle '||' in two states.
2658
2659 2003-02-13  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
2664 2003-02-11  Uwe Stieber  <uwe@wwws.de>
2665
2666         * configure.in: Add support for kaOS as cross build target system.
2667         * configure: Regenerated.
2668
2669 2003-02-10  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
2675 2003-02-08  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
2689 2003-02-07  Richard Sandiford  <rsandifo@redhat.com>
2690
2691         * config/tc-mips.c (my_getSmallExpression): Rework bracket handling.
2692
2693 2003-02-06  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
2698 2003-02-05  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
2708 2003-02-04  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
2713 2003-02-02  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
2734 2003-01-29  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
2739 2003-01-28  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
2753 2003-01-28    Dmitry Diky <diwil@mail.ru>
2754
2755         * config/tc-msp430.c: Replace occurences of 'tolower' with
2756         'TOLOWER'.
2757
2758 2003-01-27  David Mosberger  <davidm@hpl.hp.com>
2759
2760         * config/tc-ia64.c (dot_vframesp): Correct error message.
2761         (dot_vframepsp): Ditto.
2762
2763 2003-01-27  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
2771 2003-01-27  Martin Schwidefsky  <schwidefsky@de.ibm.com>
2772
2773         * config/tc-s390.c (s390_elf_cons): Avoid designated initializers.
2774
2775 2003-01-25  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
2785 2003-01-24  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
2798 2003-01-24  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
2810 2003-01-23  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
2819 2003-01-23  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
2889 2003-01-23  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
2899 2003-01-22  Nick Clifton  <nickc@redhat.com>
2900
2901         * as.h: Include fopen-bin.h not fopen-same.h for mingw32 hosts.
2902
2903 2003-01-21  Fabio Alemagna  <falemagn@aros.org>
2904
2905         * configure.in: Handle *-*-aros*.
2906         * configure:    Regenerated from configure.in.
2907
2908 2003-01-20  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
2923 2003-01-20  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
2928 2003-01-17  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
2933 2003-01-17  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
2941 2003-01-16  Jakub Jelinek  <jakub@redhat.com>
2942
2943         * config/tc-ia64.c (ia64_cons_fix_new): Handle @dtprel() in data.
2944
2945 2003-01-16  Alan Modra  <amodra@bigpond.net.au>
2946
2947         * Makefile.am: Run "make dep-am".
2948         * Makefile.in: Regenerate.
2949         * po/POTFILES.in: Regenerate.
2950
2951 2003-01-11  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
2960 2003-01-07  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
2966 2003-01-02  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
2974 2003-01-02  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
2983 2003-01-01  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
2989 2003-01-01  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
2994 2002-12-31  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
2999 2002-12-30  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
3025 2002-12-30  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
3040 2002-12-25  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
3047 2002-12-20  DJ Delorie  <dj@redhat.com>
3048
3049         * config/tc-xstormy16.c (md_cgen_lookup_reloc): Support
3050         BFD_RELOC_XSTORMY16_12.
3051
3052 2002-12-19  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
3057 2002-12-18  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
3076 2002-12-18  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
3084 2002-12-17  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
3089 2002-12-16  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
3094 2002-12-16  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
3111 2002-12-16  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
3123 2002-12-13  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
3135 2002-12-13  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
3379 2002-12-12  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
3394 2002-12-12  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
3400 2002-12-12  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
3406 2002-12-08  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
3411 2002-12-08  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
3421 2002-12-08  Alan Modra  <amodra@bigpond.net.au>
3422
3423         * subsegs.c (section_symbol): Use the symbol, not the section, name.
3424
3425 2002-12-05  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
3433 2002-12-05  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
3441 2002-12-04  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
3448 2002-12-04  Alan Modra  <amodra@bigpond.net.au>
3449
3450         * dwarf2dbg.c (scale_addr_delta): Correct parameter.  Move prototype
3451         inside #if.
3452
3453 2002-12-03  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
3458 2002-12-03  Richard Henderson  <rth@redhat.com>
3459
3460         * config/tc-ia64.c (operand_match): Add IA64_OPND_LDXMOV case.
3461
3462 2002-12-03  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
3499 2002-12-02  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
3518 2002-12-02  Hans-Peter Nilsson  <hp@axis.com>
3519
3520         * read.c (emit_expr) [!WORKING_DOT_WORD]: Initialize x->use_jump.
3521
3522 2002-12-01  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
3527 2002-12-01  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
3545 2002-12-01  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
3555 2002-12-01  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
3561 2002-11-30  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
3566 2002-11-30  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
3585 2002-11-29  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
3591 2002-11-29  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
3596 2002-11-29  Jakub Jelinek  <jakub@redhat.com>
3597
3598         * config/tc-ia64.c (md_apply_fix3): Add default case.
3599
3600 2002-11-28  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
3609 2002-11-28  Jakub Jelinek  <jakub@redhat.com>
3610
3611         * write.c (subsegs_finish): For SEC_MERGE sections pad last fragment
3612         to entsize.
3613
3614 2002-11-26  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
3620 2002-11-26  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
3626 2002-11-25  Svein E. Seldal  <Svein.Seldal@solidas.com>
3627
3628         * config/tc-tic4x.c (c4x_operands_match): Bugfix in direct mode
3629
3630 2002-11-21  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
3635 2002-11-21  Richard Henderson  <rth@redhat.com>
3636
3637         * config/tc-alpha.c (alpha_fix_adjustable): Remove redundant
3638         S_IS_DEFINED test.
3639
3640 2002-11-21  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
3645 2002-11-20  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
3655 2002-11-20  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
3660 2002-11-19  Richard Henderson  <rth@redhat.com>
3661
3662         * config/obj-elf.c (obj_elf_visibility): Overwrite only the
3663         visibility portion of st_other.
3664
3665 2002-11-19  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
3680 2002-11-19  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
3685 2002-11-19  Luke Deller <luked@cse.unsw.edu.au>
3686
3687         * config/tc-alpha.c (s_alpha_prologue): as_bad when sym is NULL.
3688
3689 2002-11-18  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
3699 2002-11-18  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
3705 2002-11-18  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
3710 2002-11-18  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
3732 2002-11-16  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
3739 2002-11-11  Christopher Faylor  <cgf@redhat.com>
3740
3741         * configure.in: Use .gdbinit under Cygwin.
3742         * configure: Regenerate.
3743
3744 2002-11-11  Christopher Faylor  <cgf@redhat.com>
3745
3746         * config/tc-i386.h (EXTERN_FORCE_RELOC): Define only if
3747         STRICT_PE_FORMAT.
3748
3749 2002-11-11  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
3768 2002-11-11  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
3773 2002-11-10  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
3781 2002-11-07  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
3786 2002-11-06  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
3792 2002-11-07  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
3797 2002-11-05  H.J. Lu <hjl@gnu.org>
3798
3799         * config/tc-mips.c (support_64bit_objects): Check *l before it
3800         is freed.
3801
3802 2002-11-04  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
3807 2002-11-01  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
3816 2002-10-30  Daniel Jacobowitz  <drow@mvista.com>
3817
3818         * configure.in: Update ARM CPU patterns.
3819         * configure: Regenerated.
3820
3821 2002-10-29  Daniel Jacobowitz  <drow@mvista.com>
3822
3823         * itbl-lex.l: Use #include <> for generated headers.
3824         * itbl-ops.c: Likewise.
3825
3826 2002-10-28  Daniel Jacobowitz  <drow@mvista.com>
3827
3828         * doc/gasp.texi: Fix typo in deprecation note.
3829
3830 2002-10-23  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
3835 2002-10-23  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
3843 2002-10-23  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
3860 2002-10-22  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
3866 2002-10-21  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
3871 2002-10-18  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
3876 2002-10-18  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
3881 2002-10-18  Svein E. Seldal  <Svein.Seldal@solidas.com>
3882
3883         * expr.c (operand): Add support for n.nn flonums.
3884
3885 2002-10-17  Johannes Stezenbach  <js@convergence.de>
3886
3887         * itbl-parse.y (entry): Provide empty action.
3888
3889 2002-10-16  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
3899 2002-10-15  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
3904 2002-10-14  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
3912 2002-10-14  Momchil Velikov  <velco@fadata.bg>
3913
3914         * config/tc-v850.c (CHECK_): Remove token pasting operator.
3915
3916 2002-10-14  Richard Sandiford  <rsandifo@redhat.com>
3917
3918         * configure.in (mips64vr-elf, mips64vrel-elf): New config.
3919         * configure: Regenerate.
3920
3921 2002-10-13  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
3931 2002-10-12  Elias Athanasopoulos  <eathan@otenet.gr>
3932
3933         * config/tc-ppc.c (ppc_cleanup): Make 'i' unsigned int.
3934
3935 2002-10-12  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
3956 2002-10-11  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
3964 2002-10-11  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
3970 Thu 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
3975 2002-10-09  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
3981 2002-10-03  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
3988 2002-10-01  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
3993 2002-09-30  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
4019 2002-09-29  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
4024 2002-09-28  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
4031 2002-09-27  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
4036 2002-09-26  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
4046 2002-09-27  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
4051 2002-09-26  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
4056 2002-09-26  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
4064 2002-09-26  Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4065
4066         * config/tc-mips.c (append_insn): Fix jump overflow check.
4067
4068 2002-09-24  Alan Modra  <amodra@bigpond.net.au>
4069
4070         * config/tc-i386.c (process_operands): Warn about "lea" segment
4071         overrides.
4072
4073 2002-09-22  Mark Elbrecht  <snowball3@softhome.net>
4074
4075         * write.c: Delete set_segment_vma and prototype. Update all callers.
4076
4077 2002-09-21  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
4086 2002-09-20  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
4092 2002-09-20  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
4104 2002-09-19  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
4114 2002-09-19  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
4120 2002-09-19  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
4125 2002-09-18  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
4135 2002-09-18  Chris Demetriou  <cgd@broadcom.com>
4136
4137         * config/tc-mips.c (md_apply_fix3): Just return for BFD_RELOC_8.
4138
4139 2002-09-18  Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4140
4141         * config/tc-mips.c (s_change_section): Fix parsing. Code cleanup.
4142
4143 2002-09-17  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
4153 2002-09-17  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
4165 2002-09-17  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
4170 2002-09-17  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
4175 2002-09-17  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
4181 2002-09-16  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
4186 2002-09-16  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
4194 2002-09-13  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
4199 2002-09-11  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
4205 2002-09-11  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
4211 2002-09-05  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
4218 2002-09-05  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
4624 2002-09-04  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
4634 2002-09-04  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
4639 2002-08-31  Hans-Peter Nilsson  <hp@bitrange.com>
4640
4641         * read.c (do_align): Use ATTRIBUTE_UNUSED_LABEL for label, not
4642         ATTRIBUTE_UNUSED.
4643
4644 2000-08-28  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
4665 2002-08-28  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
4671 2002-08-28  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
4679 2002-08-28  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
4700 2002-08-27  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
4711 2002-08-26  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
4716 2002-08-22  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
4722 2002-08-22  Christian Groessler <chris@groessler.org>
4723
4724         * config/tc-z8k.c (get_operands): Adjust ptr variable also in
4725         "case 0" case.
4726
4727 2002-08-12  Graeme Peterson  <gp@qnx.com>
4728
4729         * configure.in: Add support for sh-**-nto* target.
4730         * configure: Regenerate.
4731
4732 2002-08-21  Nitin  Gupta  <niting@noida.hcltech.com>
4733
4734         * config/tc-h8300.h (TC_LINKRELAX_FIXUP): Define.
4735
4736 2002-08-21  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
4744 2002-08-21  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
4759 2002-08-20  Richard Sandiford  <rsandifo@redhat.com>
4760
4761         * config/tc-mips.c (macro2): Implement rotates by zero using shifts
4762         by zero.
4763
4764 2002-08-19  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
4789 2002-08-17  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
4795 2002-08-16  Nick Clifton  <nickc@redhat.com>
4796
4797         * config/tc-v850.c (md_assemble): Fix assembling of "callt 0x3f".
4798
4799 2002-08-15  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
4806 2002-08-14  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
4814 2002-08-13  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
4838 2002-08-13  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
4848 2002-08-13  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
4864 2002-08-12  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
4869 2002-08-10  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
4879 2002-08-09  Graeme Peterson  <gp@qnx.com>
4880
4881         * configure.in: Add support for ppc-*-nto* target.
4882         * configure: Regenerate.
4883
4884 2002-08-09  Alan Modra  <amodra@bigpond.net.au>
4885
4886         * config/tc-i386.h: Reorganize.
4887
4888 2002-08-09  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
4893 2002-08-09  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
4900 2002-08-09  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
4911 2002-08-06  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
4917 2002-08-06  Alan Modra  <amodra@bigpond.net.au>
4918
4919         * config/tc-ppc.c (md_apply_fix3): Adjust 16 bit XCOFF reloc offset.
4920
4921 2002-08-01  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
4926 2002-08-01  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
4932 2002-08-01  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
4938 2002-07-31  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
4966 2002-07-31  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
4971 2002-07-31  Momchil Velikov  <velco@fadata.bg>
4972
4973         * config/tc-v850.c (md_assemble): Fix range check for immediate
4974         operand.
4975
4976 2002-07-30  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
4981 2002-07-31  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
4986 2002-07-30  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
4992 2002-07-30  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
4999 2002-07-30  Graeme Peterson  <gp@qnx.com>
5000
5001         * configure.in: Add support for arm-*-nto target.
5002         * configure: Regenerate.
5003
5004 2002-07-30  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
5018 2002-07-26  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
5023 2002-07-25  Nick Clifton  <nickc@redhat.com>
5024
5025         * po/es.po: Updated Spanish translation.
5026         * po/fr.po: Updated French translation.
5027
5028 2002-07-25  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
5073 2002-07-24  Nick Clifton  <nickc@redhat.com>
5074
5075         * po/sv.po: Updated Swedish translation.
5076         * po/es.po: Updated Spanish translation.
5077
5078 2002-07-23  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
5086 2002-07-23  Nick Clifton  <nickc@redhat.com>
5087
5088         * po/fr.po: Updated French translation.
5089
5090 2002-07-23  Nick Clifton  <nickc@redhat.com>
5091
5092         * CONTRIBUTORS: Ken Raeburn is no longer the maintainer for
5093         GAS.
5094
5095 2002-07-19  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
5102 2002-07-19  Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5103
5104         * config/tc-mips.c (mips_pic_level): Remove IRIX4_PIC.
5105
5106 2002-07-19  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
5117 2002-07-18  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
5138 2002-07-19  Nick Clifton  <nickc@cambridge.redhat.com>
5139
5140         * NEWS: Reformat to match style of other NEWS files.
5141
5142 2002-07-17  Jan Hubicka  <jh@suse.cz>
5143
5144         * tc-i386.c (i386_align_code): Implement x86_64 neutral code fillers.
5145
5146 2002-07-16  Moritz Jodeit  <moritz@jodeit.org>
5147
5148         * config/tc-z8k.c (build_bytes): Correct order of memset args.
5149
5150 2002-07-16  Nick Clifton  <nickc@cambridge.redhat.com>
5151
5152         * NEWS: Add 'Changes in 2.13'.
5153
5154 2002-07-15  Matt Fredette  <fredette@netbsd.org>
5155
5156         * config/tc-hppa.h (LABELS_WITHOUT_COLONS): Define if TE_NetBSD.
5157
5158 2002-07-12  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
5164 2002-07-11  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
5197 2002-07-09  Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5198
5199         * config/tc-mips.c (macro_build): Handle MIPS16 insns.
5200         (mips_ip): Likewise.
5201
5202 2002-07-09  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
5211 2002-07-09  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
5218 2002-07-08  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
5223 2002-07-08  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
5229 2002-07-08  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
5235 2002-07-03  Nick Clifton  <nickc@cambridge.redhat.com>
5236
5237         * NEWS: Remove next release number until the release is actually
5238         upon us.
5239
5240 2002-07-03  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
5246 2002-07-02  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
5251 2002-06-29  Stephane Carrez  <stcarrez@nerim.fr>
5252
5253         * config/tc-m68hc11.h (m68hc11_listing_header): Fix warning.
5254
5255 2002-06-29  Stephane Carrez  <stcarrez@nerim.fr>
5256
5257         * config/tc-m68hc11.h (ELF_TC_SPECIAL_SECTIONS): New sections
5258         .softregs and .eeprom.
5259
5260 2002-06-28  David O'Brien  <obrien@FreeBSD.org>
5261
5262         * NEWS: Note the next release is 2.13.
5263
5264 2002-06-26  Nick Clifton  <nickc@cambridge.redhat.com>
5265
5266         * po/tr.po: New translation imported.
5267
5268 2002-06-26  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
5276 2002-06-25  H.J. Lu <hjl@gnu.org>
5277
5278         * Makefile.am (check-DEJAGNU): Set LC_ALL=C and export it.
5279         * Makefile.in: Regenerated.
5280
5281 2002-06-19  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
5287 2002-06-18  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
5304 2002-06-17  Catherine Moore <clm@redhat.com>
5305
5306         * config/obj-elf.h (TARGET_SYMBOL_FIELDS): Conditionally define.
5307
5308 2002-06-17  J"orn Rennecke <joern.rennecke@superh.com>
5309
5310         * config/tc-sh.c (assemble_ppi): Initialize reg_n.
5311
5312 2002-06-17  Tom Rix <trix@redhat.com>
5313
5314         * config/tc-i370.h (tc_comment_chars): Define for i370-elf.
5315
5316 2002-06-14  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
5327 2002-06-14  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
5349 2002-06-13  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
5354 2002-06-12  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
5360 2002-06-11  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
5366 2002-06-09  Marek Michalkiewicz  <marekm@amelek.gda.pl>
5367
5368         * config/tc-avr.c (mcu_types): Update.
5369
5370 2002-06-08  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
5406 2002-06-08  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
5440 2002-06-08  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
5449 2002-06-08  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
5461 2002-06-08  Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5462
5463         * doc/as.texinfo: Update MIPS documentation.
5464
5465 2002-06-08  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
5476 2002-06-07  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
5487 2002-06-06  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
5492 2002-06-06  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
5497 2002-06-06  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
5504 2002-06-04  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
5510 2002-06-04  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
5519 2002-06-04  Jason Thorpe  <thorpej@wasabisystems.com>
5520
5521         * config/tc-sh64.h (MD_PCREL_FROM_SECTION): Undef before redefining.
5522
5523 2002-06-04  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
5531 2002-06-02  Richard Henderson  <rth@redhat.com>
5532
5533         * config/tc-alpha.c (alpha_adjust_symtab_relocs): Fix thinko
5534         with LITERALs without sequence numbers.
5535
5536 2002-06-01  Richard Henderson  <rth@redhat.com>
5537
5538         * config/tc-alpha.c: Move LITUSE constants to "elf/alpha.h".
5539         Rename them LITUSE_ALPHA_*.
5540
5541 2002-05-31  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
5546 2002-05-31  Alan Modra  <amodra@bigpond.net.au>
5547
5548         * Makefile.am: Run "make dep-am".
5549         * Makefile.in: Regenerate.
5550         * po/POTFILES.in: Regenerate.
5551
5552 2002-05-31  Graeme Peterson  <gp@qnx.com>
5553
5554         * configure.in: Add i386-*-nto-qnx*.
5555         * configure: Regenerate.
5556
5557 2002-05-31  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
5562 2002-05-31  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
5567 2002-05-31  Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5568
5569         * config/tc-mips.c (s_cpsetup): Fix comment.
5570
5571 2002-05-31  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
5578 2002-05-30  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
5604 2002-05-31  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
5611 2002-05-31  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
5622 2002-05-31  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
5629 2002-05-30  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
5649 2002-05-30  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
5654 2002-05-30  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
5662 2002-05-30  Jason Eckhardt <jle@redhat.com>
5663             Tom Rix <trix@redhat.com>
5664
5665         * config/tc-d10v.c (build_insn): Check for immediates.
5666
5667 2002-05-28  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
5684 2002-05-28  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
5694 2002-05-27  Nick Clifton  <nickc@cambridge.redhat.com>
5695
5696         * config/obj-coff.c (write_object_file): Add missing semicolon.
5697
5698 2002-05-26  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
5726 2002-05-26  Jason Thorpe  <thorpej@wasabisystems.com>
5727
5728         * configure.in: Use ns32k-*-netbsd* instead of ns32k-pc532-netbsd*.
5729         * configure: Regenerate.
5730
5731 2002-05-25  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
5746 2002-05-24  TAMURA Kent <kent@netbsd.org>
5747
5748         * configure.in: Add a target for i386-netbsdpe.
5749         * configure: Regenerate.
5750
5751 2002-05-23  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
5783 2002-05-23  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
5788 2002-05-23  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
5795 2002-05-23  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
5814 2002-05-22  H.J. Lu <hjl@gnu.org>
5815
5816         * dwarf2dbg.c (dwarf2_directive_loc): Call listing_source_file
5817         for source file.
5818
5819 2002-05-22  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
5824 2002-05-22  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
5829 2002-05-22  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
5834 2002-05-22  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
5839 2002-05-21  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
5845 2002-05-18  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
5857 2002-05-17  Alan Modra  <amodra@bigpond.net.au>
5858
5859         * config/obj-generic.c: Delete file.
5860         * config/obj-generic.h: Likewise.
5861
5862 2002-05-16  Marek Michalkiewicz  <marekm@amelek.gda.pl>
5863
5864         * config/tc-avr.c (mcu_types): Update for new devices.
5865
5866 2002-05-15  Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5867
5868         * config/tc-mips.c (macro): Warn about wrong la/dla use.
5869
5870 2002-05-15  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
5875 2002-05-15  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
5881 2002-05-15  Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5882
5883         * config/tc-mips.c (append_insn): Fix too small range of variable.
5884
5885 2002-05-14  Nick Clifton  <nickc@cambridge.redhat.com>
5886
5887         * config/tc-arm.c (arm_cleanup): Remove redundant call to
5888         listing_prev_line().
5889
5890 2002-05-13  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
5901 2002-05-13  Alan Modra  <amodra@bigpond.net.au>
5902
5903         * write.c (subsegs_finish): Don't specially align last subseg.
5904
5905 2002-05-11  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
5918 2002-05-11  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
5923 2002-05-11  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
5939 2002-05-09  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
5950 2002-05-09  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
5955 2002-05-08  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
5960 2002-05-08  Kazu Hirata  <kazu@cs.umass.edu>
5961
5962         * config/tc-mmix.c: Fix formatting.
5963         * config/tc-mmix.h: Likewise.
5964
5965 2002-05-08  Alan Modra  <amodra@bigpond.net.au>
5966
5967         * configure: Regenerate.
5968
5969 2002-05-07  Kazu Hirata  <kazu@cs.umass.edu>
5970
5971         * config/tc-m68k.c: Fix formatting.
5972
5973 2002-05-07  Federico G. Schwindt <fgsch@olimpo.com.br>
5974
5975         * Makefile.am: Honour DESTDIR.
5976         * Makefile.in: Regenerate.
5977
5978 2002-05-06  Kazu Hirata  <kazu@cs.umass.edu>
5979
5980         * config/tc-ia64.c: Fix formatting.
5981         * config/tc-ia64.h: Likewise.
5982
5983 2002-05-04  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
5989 2002-05-03  Alexandre Oliva  <aoliva@redhat.com>
5990
5991         * config/tc-s390.c (md_gather_operands): Emit dwarf2 line-number
5992         information for instructions.
5993
5994 2002-05-02  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
6007 2002-05-02  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
6017 2002-05-02  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
6022 2002-05-01  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
6027 2002-05-01  Andrew Macleod  <amacleod@cygnus.com>
6028
6029         * config/tc-i386.c (extra_symbol_chars): Add '[' to the list.
6030
6031 2002-05-01  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
6036 2002-04-30  Mark Mitchell  <mark@codesourcery.com>
6037
6038         * configure.in: Add support for powerpc-*-windiss.
6039         * configure: Regenerated.
6040
6041 2002-04-28  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
6048 2002-04-24  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
6055 2002-04-24  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
6060 2002-04-24  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
6068 2002-04-22  Chris Demetriou  <cgd@broadcom.com>
6069
6070         * config/tc-mips.c (macro_build): Add close-parenthesis missing
6071         from previous change.
6072
6073 2002-04-22  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
6078 2002-04-17  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
6083 2002-04-17  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
6088 2002-04-16  Alan Modra  <amodra@bigpond.net.au>
6089
6090         * as.c (main): Don't reference _bfd_chunksize.
6091
6092 2002-04-15  Tom Rix  <trix@redhat.com>
6093
6094         * config/tc-d10v.c (d10v_fix_adjustable): Prevent adjustments to
6095         symbols in merge sections.
6096
6097 2002-04-11  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
6104 2002-04-10  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
6110 2002-04-09  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
6118 2002-04-04  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
6125 2002-04-04  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
6134 2002-04-03  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
6141 2002-04-03  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
6167 2002-04-03  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
6173 2002-04-01  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
6178 2002-03-27  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
6187 2002-03-22  Alan Modra  <amodra@bigpond.net.au>
6188
6189         * config/te-aix5.h: Typo fix.
6190
6191 2002-03-21  Alan Modra  <amodra@bigpond.net.au>
6192
6193         * Makefile.am: Run "make dep-am".
6194         * Makefile.in: Regenerate.
6195         * doc/Makefile.in: Regenerate.
6196
6197 2002-03-20  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
6202 2002-03-18  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
6208 2002-03-18  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
6215 2002-03-18  Nick Clifton  <nickc@cambridge.redhat.com>
6216
6217         * po/fr.po: Updated version.
6218
6219 2002-03-16  Andreas Jaeger  <aj@suse.de>
6220
6221         * doc/c-mips.texi (Machine Dependencies): Add new node.
6222
6223 2002-03-15  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
6243 2002-03-14  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
6248 2002-03-13  Nick Clifton  <nickc@cambridge.redhat.com>
6249
6250         * po/fr.po: Updated version.
6251
6252 2002-03-12  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
6258 2002-03-09  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
6300 2002-03-07  Daniel Jacobowitz  <drow@mvista.com>
6301
6302         * doc/as.texinfo: Wrap @menu in @ifnottex, not @ifinfo.
6303
6304 2002-03-06  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
6313 2002-03-05  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
6319 2002-03-05  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
6330 2002-03-04  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
6338 2002-03-01  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
6344 2002-02-28  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
6350 2002-02-27  Nick Clifton  <nickc@cambridge.redhat.com>
6351
6352         * po/es.po: Updated.
6353
6354 2002-02-26  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
6368 2002-02-26  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
6376 2002-02-25  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
6383 2002-02-25  David Mosberger  <davidm@hpl.hp.com>
6384
6385         * doc/as.texinfo: Add entry for IA64.
6386         * doc/c-ia64.texi: New file.
6387
6388 2002-02-25  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
6400 2002-02-22  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
6418 2002-02-22  Nick Clifton  <nickc@cambridge.redhat.com>
6419
6420         * config/tc-tic54x.c: Add missing prototypes and remove ANSI style
6421         function declarations.
6422
6423 2002-02-21  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
6432 2002-02-20  Nick Clifton  <nickc@cambridge.redhat.com>
6433
6434         * NEWS: Mark 2.12 branch.
6435
6436 2002-02-19  Tom Tromey  <tromey@redhat.com>
6437
6438         * config/tc-xstormy16.h (DWARF2_LINE_MIN_INSN_LENGTH): Define.
6439
6440 2002-02-19  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
6445 2002-02-19  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
6452 2002-02-18  Daniel Jacobowitz  <drow@mvista.com>
6453
6454         * config/obj-coff.h: Check !target_big_endian, not shl, for coff-sh.
6455
6456 2002-02-16  Nick Clifton  <nickc@cambridge.redhat.com>
6457
6458         * doc/as.texinfo (Machine Dependencies): Fix typo: MMIX used
6459         instead of CRIS.
6460
6461 2002-02-15  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
6467 2002-02-15  Ben Elliston  <bje@redhat.com>
6468
6469         * doc/as.texinfo: Add duplicate directory entry so that "info gas"
6470         works as expected.
6471
6472 2002-02-15  Hans-Peter Nilsson  <hp@bitrange.com>
6473
6474         * NEWS: Mention support for MMIX.
6475
6476 2002-02-13  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
6482 2002-02-13  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
6490 2002-02-13  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
6495 2002-02-13  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
6504 2002-02-12  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
6509 2002-02-12  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
6516 2002-02-11  Tom Rix  <trix@redhat.com>
6517
6518         * config/tc-ppc.c (md_apply_fix3): Check for insert fop invalid for
6519         xcoff64.
6520
6521 2002-06-11  Alexandre Oliva  <aoliva@redhat.com>
6522
6523         * config/tc-sparc.c (U0x80000000, U0xffffffff): New constants.
6524         Use all over.
6525
6526 2002-02-11  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
6532 2002-02-11  Alexandre Oliva  <aoliva@redhat.com>
6533
6534         * config/tc-sh.c (dot): Removed unused function.
6535
6536 2002-02-11  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
6545 2002-02-10  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
6551 2002-02-09  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
6561 2002-02-09  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
6570 2002-02-08  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
6579 2002-02-08  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
6585 2002-02-08  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
7056 2002-02-06  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
7064 2002-02-04  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
7073 2002-02-04  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
7080 2002-02-02  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
7086 2002-02-02  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
7112 2002-02-01  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
7137 2002-02-01  Alan Modra  <amodra@bigpond.net.au>
7138
7139         * Makefile.am: Run "make dep-am"
7140         * Makefile.in: Regenerate.
7141
7142 2002-01-31  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
7157 2002-01-30  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
7162 2002-01-29  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
7168 2002-01-29  Daniel Jacobowitz  <drow@mvista.com>
7169
7170         * config/tc-i386.c: Protect definitions of true and false
7171         from redefinition.
7172
7173 2002-01-28  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
7179 2002-01-27  Daniel Jacobowitz  <drow@mvista.com>
7180
7181         * configure: Regenerated.
7182
7183 2002-01-26  Hans-Peter Nilsson  <hp@bitrange.com>
7184
7185         * doc/Makefile.am (install): Depend on install-info.
7186         * doc/Makefile.in: Regenerate.
7187
7188 2002-01-26  Nick Clifton <nick@redhat.com>
7189
7190         * po/fr.po: Updated version
7191
7192 2002-01-24  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
7198 2002-01-24  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
7213 2002-01-22  Alexandre Oliva  <aoliva@redhat.com>
7214
7215         * config/tc-mn10300.c (xr_registers): Move `pc'...
7216         (other_registers): ... here.
7217
7218 2002-01-22  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
7224 2002-01-21  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
7230 2002-01-21  Jason Thorpe  <thorpej@wasabisystems.com>
7231
7232         * configure.in (ia64-*-netbsd*): New target.
7233         * configure: Regenerate.
7234
7235 2002-01-21  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
7242 2002-01-18  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
7251 2002-01-18  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
7260 2002-01-18  Richard Earnshaw  <rearnsha@arm.com>
7261
7262         * doc/c-arm.texi: Add new fpe options to list of supported flags.
7263
7264 2002-01-19  Keith Walker  <keith.walker@arm.com>
7265
7266         * tc-arm.c (arm_fpus): Add fpe2 and fpe3.
7267
7268 2002-01-18  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
7293 2002-01-18  Andreas Jaeger  <aj@suse.de>
7294
7295         * as.c (parse_args): Update year.
7296
7297 2002-01-17  Timothy Wall  <twall@alum.mit.edu>
7298
7299         * config/tc-tic54x.c (encode_address): Add a more informative
7300         warning about incorrect syntax.
7301
7302 2002-01-17  Nick Clifton  <nickc@cambridge.redhat.com>
7303
7304         * po/gas.pot: Regenerate.
7305
7306 2002-01-17  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
7313 2002-01-16  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
7323 2002-01-16  Nick Clifton <nickc@redhat.com>
7324
7325         po/tr.po: New file: Turkish translation.
7326         configure.in (LINGUAS): Add "tr".
7327         configure: Regenerate.
7328
7329 2002-01-15  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
7363 2002-01-15  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
7368 2002-01-15  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
7374 2002-01-14  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
7380 2002-01-14  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
7385 2002-01-14  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
7400 2002-01-11  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
7405 2002-01-11  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
7421 2002-01-10  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
7461 2002-01-07  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
7469 2002-01-07  Nick Clifton  <nickc@cambridge.redhat.com>
7470
7471         * read.c (emit_expr): Do not allow 'size' or 'nbytes' to go
7472         negative.
7473
7474 2002-01-06  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
7479 2002-01-05  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
7491 2002-01-05  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
7497 2002-01-04  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
7503 2002-01-03  matthew green  <mrg@redhat.com>
7504
7505         * config/tc-ppc.c (md_parse_option): BookE is not Motorola specific.
7506
7507 2002-01-02  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
7512 For older changes see ChangeLog-0001
7513 \f
7514 Local Variables:
7515 mode: change-log
7516 left-margin: 8
7517 fill-column: 74
7518 version-control: never
7519 End: