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
 242 2003-12-05  Michael Snyder  <msnyder@redhat.com>
 243
 244         * config/tc-sh.c (md_show_usage): Mention new -isa options.
 245         * doc/c-sh.texi: Document new -isa options.
 246         * doc/c-sh64.texi: Ditto.
 247         * NEWS: Mention new support for sh4a.
 248
 249 2003-12-03  H.J. Lu  <hongjiu.lu@intel.com>
 250
 251         * config/tc-alpha.c (s_alpha_end): Don't crash if there is no
 252         matching .ent.
 253
 254 2003-12-04  Alan Modra  <amodra@bigpond.net.au>
 255
 256         * tc.h (md_pcrel_from): Don't declare if defined as a macro.
 257
 258 2003-12-03  Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
 259
 260         * config/tc-m32r.h : Add support for new machine m32r2.
 261         * config/tc-m32r.c : Likewise.
 262         Add new command line switches and directives to allow endian-ness
 263         to be selected and some warnings to be turned into errors.
 264         (line_separator_chars) : Use '!'.
 265         * doc/c-m32r.texi: Document new switches and directives.
 266         * NEWS: Mention new support.
 267
 268 2003-12-03  Dave Airlie  <airlied@linux.ie>
 269
 270         * configure.in: Likewise.
 271         * configure: Regenerate.
 272         * config/tc-vax.c (md_shortopts): Add 'Q'.
 273         (md_parse_option): Ignore 'Q' for now.
 274
 275 2003-12-02  Kazu Hirata  <kazu@cs.umass.edu>
 276
 277         * messages.c: Convert to ISO-C.
 278         * obj.h: Likewise.
 279         * output-file.c: Likewise.
 280         * output-file.h: Likewise.
 281         * sb.c: Likewise.
 282         * sb.h: Likewise.
 283         * stabs.c: Likewise.
 284         * subsegs.c: Likewise.
 285         * subsegs.h: Likewise.
 286         * tc.h: Likewise.
 287
 288 2003-12-02  Kazu Hirata  <kazu@cs.umass.edu>
 289
 290         * config/obj-elf.c: Remove ARGSUSED.
 291
 292 2003-12-02  Alan Modra  <amodra@bigpond.net.au>
 293
 294         * Makefile.am: Run "make dep-am".
 295         * Makefile.in: Regenerate.
 296
 297 2003-11-30  Kazu Hirata  <kazu@cs.umass.edu>
 298
 299         * symbols.c: Convert to ISO-C.
 300         * symbols.h: Likewise.
 301
 302 2003-11-28  Christian Groessler  <chris@groessler.org>
 303
 304         * config/tc-z8k.c: Convert to ISO-C.
 305         * config/tc-z8k.h: Likewise.
 306
 307 2003-11-27  Kazu Hirata  <kazu@cs.umass.edu>
 308
 309         * read.c: Convert to ISO-C.
 310         * read.h: Likewise.
 311
 312 2003-11-27  Nick Clifton  <nickc@redhat.com>
 313
 314         * config/tc-sh.c (sh_elf_cons): If md_cons_align is defined
 315         call it to make sure that the constants that are going to be
 316         emitted are correctly aligned.
 317
 318 2003-11-27  Alexandre Oliva  <aoliva@redhat.com>
 319
 320         * config/tc-frv.c (md_pcrel_from_section): Don't adjust when
 321         referencing symbol in a different section.
 322
 323 2003-11-26  Christian Groessler  <chris@groessler.org>
 324
 325         * config/tc-z8k.c (s_segm): Fix indentation.
 326         (md_apply_fix3): Likewise.
 327         (cc_names): Add alias names for the names generated by the
 328         disassembler.
 329         (get_cc_operand): Be case insensitive.
 330         (get_operands): Improve error handling for cc operands.
 331         (check_operand): Not used, remove.
 332         (md_assemble): Remove unused variable prev_opcode.  Skip
 333         whitespace until end-of-line only.  Restore *op_end after call to
 334         hash_find.
 335
 336 2003-11-26  Nick Clifton  <nickc@redhat.com>
 337
 338         * config/tc-h8300.c (get_operand): Allow er4-er7 for ldm/stm
 339         instructions on the H8SX.
 340
 341 2003-11-25  Kazu Hirata  <kazu@cs.umass.edu>
 342
 343         * config/tc-h8300.c (h8_exp): Remove.
 344
 345 2003-11-25  Asgari Jinia  <asgarij@kpitcummins.com>
 346
 347         * config/tc-h8300.c (md_assemble): Check operands validity for
 348         ldm/stm.
 349         (get_operand): Check register pair's validity as per technical
 350         note TN-H8*-193A/E from Renesas for H8s and for H8Sx manual.
 351
 352 2003-11-24  Kazu Hirata  <kazu@cs.umass.edu>
 353
 354         * listing.c: Convert to ISO-C.
 355         * listing.h: Likewise.
 356         * macro.c: Likewise.
 357         * macro.h: Likewise.
 358
 359 2003-11-24  Jakub Jelinek  <jakub@redhat.com>
 360
 361         * app.c (do_scrub_chars): Add PUT (ch) and ch = GET ()
 362         when transitioning from states 14 or 15 to 0 or 1.
 363
 364 2003-11-23  Kazu Hirata  <kazu@cs.umass.edu>
 365
 366         * hash.c: Convert to ISO-C.
 367         * hash.h: Likewise.
 368         * input-file.c: Likewise.
 369         * input-file.h: Likewise.
 370         * input-scrub.c: Likewise.
 371         * itbl-ops.c: Likewise.
 372         * itbl-ops.h: Likewise.
 373
 374 2003-11-23  Kazu Hirata  <kazu@cs.umass.edu>
 375
 376         * config/tc-h8300.c (Hmode): Make it global.
 377         (Smode): Likewise.
 378         (Nmode): Likewise.
 379         (SXmode): Likewise.
 380
 381 2003-11-22  Kazu Hirata  <kazu@cs.umass.edu>
 382
 383         * ehopt.c: Convert to ISO-C.
 384         * emul.h: Likewise.
 385         * expr.c: Likewise.
 386         * expr.h: Likewise.
 387         * flonum-copy.c: Likewise.
 388         * flonum-mult.c: Likewise.
 389         * flonum.h: Likewise.
 390         * frags.c: Likewise.
 391         * frags.h: Likewise.
 392
 393 2003-11-22  Alan Modra  <amodra@bigpond.net.au>
 394
 395         * doc/c-ppc.texi (PowerPC-Pseudo): Add section.
 396
 397         * app.c (do_scrub_chars): Revert 2003-04-23 and 2003-04-22.
 398
 399 2003-11-21  Kazu Hirata  <kazu@cs.umass.edu>
 400
 401         * ecoff.c: Convert to ISO-C.
 402         * ecoff.h: Likewise.
 403
 404 2003-11-22  Alan Modra  <amodra@bigpond.net.au>
 405
 406         * config/tc-ppc.c (parse_cpu): New function, broken out from..
 407         (md_parse_option): ..here.
 408         (ppc_setup_opcodes): New function, broken out from..
 409         (md_begin): ..here.
 410         (ppc_machine): Implement .machine pseudo op.
 411
 412 2003-11-20  Kazu Hirata  <kazu@cs.umass.edu>
 413
 414         * depend.c: Convert to ISO-C.
 415         * dwarf2dbg.c: Likewise.
 416         * dwarf2dbg.h: Likewise.
 417
 418 2003-11-20  Kazu Hirata  <kazu@cs.umass.edu>
 419
 420         * app.c: Convert to ISO-C.
 421         * as.h: Likewise.
 422         * atof-generic.c: Likewise.
 423         * bignum-copy.c: Likewise.
 424         * bignum.h: Likewise.
 425         * cgen.c: Likewise.
 426         * cgen.h: Likewise.
 427         * cond.c: Likewise.
 428
 429 2003-11-20  DJ Delorie  <dj@redhat.com>
 430
 431         * config/tc-sh64.c (shmedia_frob_section): Only frob elf32
 432         sections.
 433
 434 2003-11-19  Kazu Hirata  <kazu@cs.umass.edu>
 435
 436         * config/tc-h8300.c: Make some functions and global
 437         variables static appropriately.
 438
 439 2003-11-19  Kazu Hirata  <kazu@cs.umass.edu>
 440
 441         * config/obj-ieee.c: Remove duplicate prototypes.
 442         * config/tc-h8300.c: Likewise.
 443
 444 2003-11-19  Kazu Hirata  <kazu@cs.umass.edu>
 445
 446         * config/tc-h8300.c: Convert to ISO-C.
 447         * config/tc-h8300.h: Likewise.
 448
 449 2003-11-19  Kazu Hirata  <kazu@cs.umass.edu>
 450
 451         * config/tc-mcore.h: Remove prototypes already in tc.h.
 452         * config/tc-tic4x.c: Likewise.
 453
 454 2003-11-19  Kazu Hirata  <kazu@cs.umass.edu>
 455
 456         * config/tc-arc.c: Remove a local prototype of atof_ieee.
 457         * config/tc-ip2k.c: Likewise.
 458         * config/tc-iq2000.c: Likewise.
 459         * config/tc-tic30.c: Remove a comment.
 460
 461 2003-11-19  Bob Wilson  <bob.wilson@acm.org>
 462
 463         * config/tc-xtensa.c (xg_emit_insn): Include "dwarf2dbg.h" and add
 464         call to dwarf2_emit_insn.
 465
 466 2003-11-18  Maciej W. Rozycki  <macro@ds2.pg.gda.pl>
 467
 468         * config/tc-mips.c (macro): Handle new macros: "lca" and "dlca"
 469         for loading addresses using CALL relocations.
 470         Don't emit CALL relocations when a base register is used.
 471
 472 2003-11-15  Maciej W. Rozycki  <macro@ds2.pg.gda.pl>
 473
 474         * config/tc-mips.c: Formatting fixes.
 475
 476 2003-11-14  Ben Elliston  <bje@wasabisystems.com>
 477
 478         * config/tc-arm.c (arm_elf_change_section): Not static.
 479
 480 2003-11-13  Nick Clifton  <nickc@redhat.com>
 481
 482         * tc-arm.c (mapping_state): New function.  Emit a mapping
 483         symbol if necessary.
 484         (arm_elf_change_section): New function.  Intercept section
 485         changes and generate mapping symbols.
 486         (s_bss): Likewise.
 487         (s_arm_elf_cons): Likewise.
 488         (opcode_select): Choose the correct mapping state.
 489         (md_assemble): Likewise.
 490         * tc-arm.h (md_elf_section_change_hook): Define.
 491         * doc/c-arm.texi (ARM Mapping Symbols): New node.
 492         * NEWS: Mention new feature.
 493
 494 2003-11-12  Daniel Jacobowitz  <drow@mvista.com>
 495
 496         * Makefile.am (install, install-info, RECURSIVE_TARGETS): Define.
 497         * doc/Makefile.am (install-info): Define.
 498
 499         * aclocal.m4: Regenerate.
 500         * Makefile.in: Regenerate.
 501         * doc/Makefile.in: Regenerate.
 502
 503 2003-11-11  Dmitry Semyonov <Dmitry.Semyonov@oktet.ru>
 504
 505         * configure.in: Add support for arm-wince-pe target.
 506         * configure: Regenerate.
 507
 508 2003-11-11  Jan Hubicka  <jh@suse.cz>
 509
 510         * config/tc-i386.c (tc_i386_fix_adjustable):
 511
 512 2003-11-10  Alan Modra  <amodra@bigpond.net.au>
 513
 514         * config/tc-ia64.c (ia64_handle_align): Remove bogus be_nop.
 515
 516 2003-11-10  Alan Modra  <amodra@bigpond.net.au>
 517
 518         * README: Update bug report address.  Move bug reporting info to
 519         binutils/README.
 520
 521 2003-11-07  Christian Groessler  <chris@groessler.org>
 522
 523         * doc/c-z8k.texi: Document command-line options.  Fix byte
 524         register names.  Document '.z8001' and '.z8002' directives.
 525         Extend addressing modes documentation.
 526
 527 2003-11-07  Jonathan R. Grant  <jg-binutils@jguk.org>
 528
 529         * input-file.c (input_file_open): Use "No such file" error
 530         message.
 531
 532 2003-11-06  Pete Gonzalez  <pgonzalez@bluel.com>
 533
 534         * config/tc-arm.texi (struct reg_entry): Add new field 'builtin'.
 535         (rn_table, iwmmxt_table, cp_table, cn_table, fn_table, sn_table,
 536         dn_table, mav_mvf_table, mac_mvd_table, mav_mvfx_table,
 537         mav_mvax_table, mav_dspc_table): Initialise new field.
 538         (insert_reg_alias): Initialise new field.
 539         (md_pseudo_table): Add "unreq" entry.
 540         (s_unreq): New function: Undo the effects of a previous .req.
 541         * doc/c-arm.texi: Document new pseudo op.
 542         * NEWS: Mention new feature.
 543
 544 2003-11-06  Bruno Rohee  <bruno@rohee.com>
 545
 546         * config/obj-vms.c: Fix "the the" typo.
 547         * doc/c-arm.texi: Likewise.
 548
 549 2003-11-06  Nick Clifton  <nickc@redhat.com>
 550
 551         * config/obj-vms.c: Convert to ISO-C.
 552
 553 2003-11-05  Alan Modra  <amodra@bigpond.net.au>
 554
 555         * config/tc-ppc.h (TC_FORCE_RELOCATION): Only define for ELF and XCOFF.
 556
 557 2003-10-31  Christian Groessler  <chris@groessler.org>
 558
 559         * config/tc-i860.c (md_pcrel_from): Fix typo in comment.
 560
 561 2003-10-29  Phil Edwards  <phil@codesourcery.com>
 562
 563         * configure.in (arm-*-vxworks, i386-*-vxworks, mips-*-vxworks,
 564         ppc-*-vxworks, ppc-*-windiss):  Remove separate outdated stanzas.
 565         (*-*-vxworks, *-*-windiss):  Use common stanzas, all ELF.
 566         * configure:  Regenerated.
 567
 568 2003-10-27  Kazu Hirata  <kazu@cs.umass.edu>
 569
 570         * ChangeLog: Fix typos.
 571         * ChangeLog-9295: Likewise.
 572         * as.c: Fix comment typos.
 573         * as.h: Likewise.
 574         * atof-generic.c: Likewise.
 575         * bit_fix.h: Likewise.
 576         * frags.h: Likewise.
 577         * hash.c: Likewise.
 578         * input-file.c: Likewise.
 579         * input-scrub.c: Likewise.
 580         * itbl-ops.c: Likewise.
 581         * itbl-parse.y: Likewise.
 582         * listing.c: Likewise.
 583         * macro.h: Likewise.
 584         * read.c: Likewise.
 585         * sb.c: Likewise.
 586         * sb.h: Likewise.
 587         * symbols.c: Likewise.
 588         * symbols.h: Likewise.
 589
 590 2003-10-27  Stephane Carrez  <stcarrez@nerim.fr>
 591
 592         * config/tc-m68hc11.c: Convert to ISO C90.
 593         * config/tc-m68hc11.h: Likewise.
 594
 595 2003-10-26  Kazu Hirata  <kazu@cs.umass.edu>
 596
 597         * doc/c-sh64.texi: Fix a typo.
 598
 599 2003-10-26  Kazu Hirata  <kazu@cs.umass.edu>
 600
 601         * doc/c-alpha.texi: Fix typos.
 602         * doc/c-ia64.texi: Likewise.
 603         * doc/c-mmix.texi: Likewise.
 604         * doc/c-sh64.texi: Likewise.
 605         * doc/c-xtensa.texi: Likewise.
 606         * doc/internals.texi: Likewise.
 607
 608 2003-10-24  H.J. Lu  <hongjiu.lu@intel.com>
 609
 610         * config/obj-elf.c (obj_elf_change_section): Allow SHF_ALLOC
 611         for .interp, .strtab and .symtab. Use specified section
 612         attributes.
 613
 614 2003-10-22  Andreas Schwab  <schwab@suse.de>
 615             H.J. Lu  <hongjiu.lu@intel.com>
 616             Jim Wilson <wilson@specifixinc.com>
 617
 618         * config/tc-ia64.c (update_qp_mutex): New.
 619         (note_register_values): Properly handle one of PRs in compare
 620         is PR0. Don't add a mutex relation for .and.orcm/.or.andcm.
 621         Clear mutex relation for .none/.unc. Don't clear mutex relation
 622         on predicated compare.
 623
 624 2003-10-21  Wouter van Heyst <wouter@vidicode.nl>
 625
 626         * config/tc-arm.c (all_reg_maps): Correct text describing Maverick
 627         register requirements.
 628         (md_begin): Remove F_SOFT_FLOAT if enabling MAVERICK FP.
 629
 630 2003-10-21  Peter Barada  <pbarada@mail.wm.sps.mot.com>
 631             Bernardo Innocenti  <bernie@develer.com>
 632
 633         * config/tc-m68k.c: Add MCF528x (MCFv4) support.
 634         * config/m68k-parse.h: Likewise.
 635         * NEWS: Mention the new support.
 636         * doc/c-m68k.texi: Document new processor selection switch.
 637
 638 2003-10-19  Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
 639
 640         * config/tc-mips.c (normalize_constant_expr): New function to fix sign
 641         extensions broken by gas' expression evaluation of constants.
 642         (check_absolute_expr): Use it.
 643         (mips_ip): Likewise.
 644
 645 2003-10-18  Hans-Peter Nilsson  <hp@bitrange.com>
 646
 647         Generate BFD_RELOC_MMIX_PUSHJ_STUBBABLE for PUSHJ when possible.
 648         * doc/c-mmix.texi (MMIX-Opts): Document --no-pushj-stubs and
 649         --no-stubs.
 650         * config/tc-mmix.c: Include limits.h.  Expand on mmix_relax_table
 651         comment.
 652         (expand_op, mmix_next_semicolon_is_eoln): Fix head comment.
 653         (pushj_stubs): New variable.
 654         (OPTION_NOPUSHJSTUBS, STATE_PUSHJSTUB, PUSHJSTUB_MIN)
 655         (PUSHJSTUB_MAX): New macros.
 656         (md_longopts): New options "--no-pushj-stubs" and synonym
 657         "--no-stubs".
 658         (mmix_relax_table): Handle new entry for STATE_PUSHJSTUB.
 659         (md_parse_option): Handle OPTION_NOPUSHJSTUBS.
 660         (md_estimate_size_before_relax): Modify STATE_PUSHJ state for
 661         PUSHJ stub relaxation.
 662         (md_convert_frag): Handle STATE_PUSHJSTUB.
 663         (md_apply_fix3): Handle BFD_RELOC_MMIX_PUSHJ_STUBBABLE.
 664         (tc_gen_reloc): Ditto.
 665         (mmix_md_relax_frag): Handle PUSHJ stub relaxation.
 666         * config/tc-mmix.h (TC_SEGMENT_INFO_TYPE): Define.
 667         (struct mmix_segment_info_type): New.
 668
 669 2003-10-17  Paul Dale  <pauli@snapgear.com>
 670             Bernardo Innocenti  <bernie@develer.com>
 671
 672         * config/tc-m68k.c (make_pcrel_absolute): Enforce
 673         PC-relative jumps with --pcrel.
 674         (md_convert_frag_1): Likewise.
 675         (md_create_long_jump): Likewise.
 676
 677 2003-10-17  Shrinivas Atre  <shrinivasa@KPITCummins.com>
 678
 679         * config/tc-h8300.c (PSIZE): Correct for Normal mode.
 680         (get_operand): Accept both 16 bit 32 bit registers as pointer
 681         registers, when operating in Normal mode.
 682         (fix_operand_size): Make default address size 16 for Normal mode.
 683
 684 2003-10-17  Ian Lance Taylor  <ian@wasabisystems.com>
 685
 686         * config/tc-arm.c (do_iwmmxt_byte_addr): Reject control
 687         registers.
 688         (do_iwmmxt_word_addr): With a control register, reject conditional
 689         execution and reject a non-word size.
 690
 691 2003-10-16  Peter Bergner  <bergner@vnet.ibm.com>
 692
 693         * configure.in: Set em=linux for ppc-*-linux-gnu* target.
 694         * configure: Regenerate.
 695
 696 2003-10-15  Alan Modra  <amodra@bigpond.net.au>
 697
 698         * doc/as.texinfo (Align): Correct list of byte targets.
 699
 700 2003-10-15  Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
 701
 702         * config/tc-mips.c (macro_build_ldst_constoffset,load_register,macro):
 703         Fix indentation. Better error message.
 704
 705 2003-10-14  Bob Wilson  <bob.wilson@acm.org>
 706
 707         * config/tc-xtensa.c (xtensa_create_property_segments): Remove bfd
 708         argument in call to xtensa_get_property_section_name.  Formatting.
 709
 710 2003-10-11  Kaz Kojima  <kkojima@rr.iij4u.or.jp>
 711
 712         * config/tc-sh.h (sh_coff_reloc_mangle): Delete an extra
 713         parenthesis.
 714
 715 2003-10-11  Kaz Kojima  <kkojima@rr.iij4u.or.jp>
 716
 717         * config/tc-sh.c: Convert to ISO C90.  Remove unnecessary
 718         prototypes and casts.
 719         * config/tc-sh.h: Likewise.
 720         * config/tc-sh64.c: Likewise.
 721         * config/tc-sh64.h: Likewise.
 722
 723 2003-10-08  Dave Brolley  <brolley@redhat.com>
 724
 725         * config/tc-frv.c (fr550_check_insn_acc_range): New function.
 726         (fr550_check_acc_range): New function.
 727         (md_assemble): Call fr550_check_acc_range.
 728
 729 2003-10-08  Dave Brolley  <brolley@redhat.com>
 730
 731         * config/tc-frv.c: Handle DEFAULT_CPU_FR550.
 732         (md_parse_option): Handle OPTION_CPU==fr550.
 733         (md_show_usage): Document fr550.
 734
 735 2003-10-08  Philippe De Muyter  <phdm@macqel.be>
 736
 737         * as.c (use_gnu_debug_info_extensions) : New variable.
 738         (parse_args) : Accept new --gstabs+ option, and set
 739         `use_gnu_debug_info_extensions'.
 740         (show_usage) : Document --gstabs+ option.
 741         * as.h (use_gnu_debug_info_extensions) : New extern declaration.
 742         * stabs.c (stabs_generate_asm_file) : If
 743         `use_gnu_debug_info_extensions' is set, add the compilation
 744         directory to the stabs debug info.
 745         * doc/as.texinfo : Document --gstabs+ option.
 746         * NEWS: Mention new feature.
 747
 748 2003-10-06  Matt Thomas  <matt@3am-software.com>
 749
 750         Switch NetBSD/hppa to use Linux PA-RISC ELF ABI and
 751         assembler syntax.
 752
 753         * tc-hppa.c: Add "%farg[0-3]", "%fret", "%t[1-4]", "%tf[1-4]"
 754         register names.  Change all "defined (TE_LINUX)" to
 755         "(defined (TE_LINUX) || defined (TE_NETBSD))".
 756
 757         * tc-hppa.h: Make NetBSD use "elfXX-hppa-linux" bfd target.
 758         Remove NetBSD's use of LABELS_WITHOUT_COLONS.
 759
 760 2003-10-06  Robert Millan  <robertmh@gnu.org>
 761
 762         * configure.in: Match GNU/KNetBSD with new knetbsd*-gnu triplet.
 763         * configure: Regenerate.
 764
 765 2003-10-05  Nick Clifton  <nickc@redhat.com>
 766
 767         * as.c (parse_args): Revert patch to change handling of -f
 768         option.  Its behaviour is mandated by the POSIX 2 spec.
 769
 770 2003-10-04  Christian Groessler  <chris@groessler.org>
 771
 772         * tc-z8k.c (newfix): Tell fix_new_exp about pc relativeness.
 773         (md_apply_fix3): Fix R_JR, R_DISP7, and R_CALLR cases.
 774         (md_pcrel_from): This function now gets called. Supply return
 775         value.
 776
 777 2003-10-04  Nick Clifton  <nickc@redhat.com>
 778
 779         * as.c: Convert to ISO C90.
 780
 781 2003-10-04  Nick Clifton  <nickc@redhat.com>
 782
 783         * as.c (std_shortopts): Remove 'f'.
 784         (std_longopts): Add 'f'.  Doing this prevents -f<foo> being
 785         acecpted as an alias for -f.
 786
 787 2003-10-04  Danny Smith  <danny_r_smith_2001@yahoo.co.nz>
 788
 789         * config/obj-coff.c (obj_coff_section [BEF_ASSEMBLER]):
 790         Make 'r' mean readonly data.
 791
 792 2003-10-01  Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
 793
 794         * config/tc-mips.c (macro_build_ldst_constoffset,load_register,macro):
 795         Unbreak overflow checks.
 796
 797 2003-10-01  Chris Demetriou  <cgd@broadcom.com>
 798
 799         * config/tc-mips.c (s_cpreturn): Correct errors in comment.
 800
 801 2003-10-01  Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
 802
 803         * config/tc-mips.c (macro_build_ldst_constoffset): Fix sign extension
 804         tests.
 805         (load_register): Likewise.
 806         (macro): Likewise.
 807
 808 2003-09-30  Chris Demetriou  <cgd@broadcom.com>
 809
 810         * config/tc-mips.c (mips_ip): Capitalize first word of
 811         existing condition code warning, and add condition code
 812         warnings for .ps instructions, and for bc1any[24][tf].
 813
 814 2003-09-30  Chris Demetriou  <cgd@broadcom.com>
 815
 816         * NEWS: Mention support for MIPS64 Release 2.
 817
 818 2003-09-30  Chris Demetriou  <cgd@broadcom.com>
 819
 820         * NEWS: Add an indication of the cutoff for 2.14.
 821
 822 2003-09-30  Chris Demetriou  <cgd@broadcom.com>
 823
 824         * configure.in (mipsisa64r2, mipsisa64r2el, mipsisa64r2*): New CPUs.
 825         * configure: Regenerate.
 826         * config/tc-mips.c (imm2_expr): New variable.
 827         (md_assemble, mips16_ip): Initialize imm2_expr.
 828         (ISA_HAS_64BIT_REGS, ISA_HAS_DROR, ISA_HAS_ROR): Add ISA_MIPS64R2.
 829         (macro_build): Handle +A, +B, +C, +E, +F, +G, and +H format operands.
 830         (macro): Handle M_DEXT and M_DINS.
 831         (validate_mips_insn): Handle +E, +F, +G, +H, and +I format operands.
 832         (mips_ip): Likewise.
 833         (OPTION_MIPS64R2): New define.
 834         (md_longopts): New entry for -mips64r2 (OPTION_MIPS64R2).
 835         OPTION_ASE_BASE): Increase to compensate for OPTION_MIPS64R2.
 836         (md_parse_option): Handle OPTION_MIPS64R2.
 837         (s_mipsset): Handle setting "mips64r2" ISA.
 838         (mips_cpu_info_table): Add mips64r2.
 839         (md_show_usage): Document -mips64r2 option.
 840         * doc/as.texinfo: Docuemnt -mips64r2 option.
 841         * doc/c-mips.texi: Likewise.
 842
 843 2003-09-27  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>
 844
 845         * config/tc-hppa.c (pa_ip): Check for invalid 64-bit conditions.
 846
 847 2003-09-26  Matt Thomas  <matt@3am-software.com>
 848
 849         * config/tc-vax.c (md_shortopts): Fix a typo.  Remove 'K'.
 850         (OPTION_PIC): Define.
 851         (md_longopts): Add "pic" option.
 852         (md_parse_option): Change 'K' to OPTION_PIC.
 853
 854 2003-09-23  Alan Modra  <alan@modra.org>
 855
 856         * config/obj-elf.c (obj_elf_change_section): Adjust for
 857         _bfd_elf_get_sec_type_attr changes.  Allow SHF_MERGE and SHF_STRINGS
 858         to be set when defaults are not.  Don't set attr from defaults if
 859         old_sec.
 860
 861 2003-09-18  Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
 862
 863         * config/tc-mips.c (macro_build_ldst_constoffset): Don't silently
 864         truncate values which won't fit im 32 bits.
 865         (load_register): Likewise.
 866         (macro): Likewise.
 867
 868 2003-09-17  Dmitry Diky <diwil@mail.ru>
 869
 870         * config/tc-msp430.c (MAX_OP_LEN): Set to 256.
 871         (msp430_operands): Remove redundant l2[16] within switch-case.
 872
 873 2003-09-16  Ralf Corsepius  <corsepiu@faw.uni-ulm.de>
 874
 875         * configure.in: Handle arm-*-rtems* and thumb-*rtems*.
 876         * configure: Regenerate.
 877
 878 2003-09-14  Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
 879
 880         * config/tc-mips.c (HAVE_64BIT_ADDRESS_CONSTANTS): Remove.
 881         (macro_build_ldst_constoffset): Sign-extend 32-bit constants. Change
 882         the function prototype.
 883         (load_register): Likewise. Simplify the checks for sign-extended
 884         constants.
 885         (macro): Likewise. Fix code generation for 64-bit address constants
 886         outside the 32-bit compatibility space. Adjust
 887         macro_build_ldst_constoffset calls.
 888         (s_cprestore): Adjust macro_build_ldst_constoffset call.
 889
 890 2003-09-11  Bob Wilson  <bob.wilson@acm.org>
 891
 892         * config/tc-xtensa.c (insn_labels, free_insn_labels, saved_insn_labels,
 893         literal_syms): New global variables.
 894         (xtensa_define_label, add_target_symbol, xtensa_find_label,
 895         map_over_defined_symbols, is_loop_target_label,
 896         xtensa_mark_target_fragments, xtensa_move_frag_symbol,
 897         xtensa_move_frag_symbols, defined_symbols, branch_targets): Delete.
 898         (xtensa_begin_directive): Call md_flush_pending_output.  Move symbols
 899         from insn_labels to saved_insn_labels when entering a literal region.
 900         (xtensa_end_directive): Call md_flush_pending_output.  Restore
 901         insn_labels list when leaving a literal region.
 902         (xtensa_literal_position): Call xtensa_clear_insn_labels.
 903         (xtensa_literal_pseudo): Add check to disallow .literal inside a
 904         literal region.  Move insn_labels to saved_insn_labels and then restore
 905         insn_labels on exit.
 906         (xg_add_branch_and_loop_targets): Replace add_target_symbol calls with
 907         code to set is_loop_target or is_branch_target flag on the symbol
 908         (xtensa_create_literal_symbol): Call xtensa_add_literal_sym.
 909         (xtensa_add_literal_sym, xtensa_add_insn_label,
 910         xtensa_clear_insn_labels): New functions.
 911         (xtensa_move_labels): Remove old_frag and old_offset arguments.  Add
 912         loops_ok argument.  Rewrite to use insn_labels list instead of
 913         calling xtensa_find_label and to check the is_loop_target flag on
 914         symbols when loops_ok is false.
 915         (xtensa_frob_label): Remove call to xtensa_define_label.  Add call
 916         to either xtensa_add_literal_sym or xtensa_add_insn_label.  Adjust
 917         call to xtensa_move_labels.  Propagate is_branch_target and
 918         is_loop_target flags from symbols to frags.
 919         (xtensa_flush_pending_output): Call xtensa_clear_insn_labels.
 920         (md_assemble): Use xtensa_move_labels with loops_ok = FALSE when
 921         aligning a loop instruction.  Adjust call to xtensa_move_labels for
 922         aligning entry instructions.  Add call to xtensa_clear_insn_labels.
 923         (xtensa_end): Remove call to xtensa_mark_target_fragments.
 924         (xtensa_move_literals): Replace xtensa_move_frag_symbols call with
 925         code to use new literal_syms list.
 926         * config/tc-xtensa.h (xtensa_symfield_type): Add is_loop_target and
 927         is_branch_target flags.
 928
 929 2003-09-09  Bob Wilson  <bob.wilson@acm.org>
 930
 931         * config/tc-xtensa.c (xtensa_mark_literal_pool_location): Remove
 932         "move_labels" argument and corresponding call to xtensa_move_labels.
 933         (md_assemble): Add a separate call to xtensa_move_labels and remove
 934         argument for call to xtensa_mark_literal_pool_location.
 935         (xtensa_literal_position, xtensa_switch_to_literal_fragment): Fix
 936         calls to xtensa_mark_literal_pool_location.
 937         (xtensa_create_local_symbol): Delete and inline the code into...
 938         (xtensa_create_literal_symbol): ...here.
 939         (xtensa_frob_label): Combine conditionals.
 940         (expression_maybe_register, xtensa_symbol_new_hook,
 941         fix_new_exp_in_seg): Use symbol_get_tc.
 942
 943 2003-09-09  Bob Wilson  <bob.wilson@acm.org>
 944
 945         * config/tc-xtensa.c (xtensa_literal_pseudo): Remove code for
 946         combining identical literals.
 947         (expression_maybe_register): Remove call to find_lit_sym_translation.
 948         (is_duplicate_expression, cache_literal, is_duplicate_literal,
 949         add_lit_sym_translation, find_lit_sym_translation): Delete.
 950
 951 2003-09-07  Nick Clifton  <nickc@redhat.com>
 952
 953         * doc/as.texinfo (Comments): Comment character for PPC is #.
 954
 955 2003-09-06  Stephane Carrez  <stcarrez@nerim.fr>
 956
 957         PR savannah/4358:
 958         * config/tc-m68hc11.c (s_m68hc11_relax): Use 2 for size to avoid
 959         overflow complain.
 960
 961 2003-09-05  Richard Sandiford  <rsandifo@redhat.com>
 962
 963         * config/tc-frv.c (md_pcrel_from_section): Heed TC_FORCE_RELOCATION.
 964
 965 2003-09-04  Nick Clifton  <nickc@redhat.com>
 966
 967         * config/tc-v850.c (set_machine): Accept v850e1 machine number.
 968         (md_pseudo_table): Add .v850e1 pseudo op.
 969         (md_show_usage): Document -mv850e1 switch.
 970         (md_parse_option): Accept -mv850e1 switch.
 971         (md_begin): Allow TARGET_CPU to be v850e1.
 972         * doc/c-v850.texi: Document -mv850e1 switch and .v850e1 pseudo op.
 973         * NEWS: Mention support for v850e1.
 974
 975 2003-09-04  Alan Modra  <amodra@bigpond.net.au>
 976
 977         * config/tc-ppc.c (md_parse_option): Add PPC_OPCODE_ANY to existing
 978         ppc_cpu selection rather than replacing.
 979         (ppc_set_cpu): Ignore and preserve PPC_OPCODE_ANY in ppc_cpu.
 980         (md_begin): When PPC_OPCODE_ANY, insert all opcodes in ppc_hash.
 981
 982 2003-09-03  Robert Millan  <robertmh@gnu.org>
 983
 984         * configure.in: Match GNU/KFreeBSD with new kfreebsd*-gnu
 985         triplet.
 986         * configure: Regenerate.
 987
 988 2003-09-02  Daniel Jacobowitz  <drow@mvista.com>
 989
 990         * configure.in: Update AC_PREREQ to 2.57.  Use AC_CONFIG_FILES
 991         and AC_CONFIG_COMMANDS instead of the three-argument AC_OUTPUT.
 992         Specify AC_CONFIG_AUX_DIR.
 993         * aclocal.m4: Regenerated with aclocal-1.7.
 994         * configure: Regenerated with autoconf 2.57.
 995         * Makefile.in, doc/Makefile.in: Regenerated with automake-1.7.
 996
 997 2003-08-29  Jakub Jelinek  <jakub@redhat.com>
 998
 999         * dw2gencfi.c (cfi_pseudo_table): Add cfi_window_save.
1000         (dot_cfi, output_cfi_insn): Handle DW_CFA_GNU_window_save.
1001         (output_cie): Don't use DW_EH_PE_pcrel if neither DIFF_EXPR_OK
1002         nor tc_cfi_emit_pcrel_expr are defined.
1003         (output_fde): Use tc_cfi_emit_pcrel_expr if available and
1004         DIFF_EXPR_OK is not defined.
1005         * config/tc-sparc.h (TARGET_USE_CFIPOP): Define.
1006         (tc_cfi_frame_initial_instructions, tc_regname_to_dw2regnum,
1007         tc_cfi_emit_pcrel_expr): Define.
1008         (sparc_cfi_frame_initial_instructions, sparc_regname_to_dw2regnum,
1009         sparc_cfi_emit_pcrel_expr): New prototypes.
1010         (sparc_cie_data_alignment): New decl.
1011         (DWARF2_DEFAULT_RETURN_COLUMN, DWARF2_CIE_DATA_ALIGNMENT): Define.
1012         * config/tc-sparc.c: Include dw2gencfi.h.
1013         (sparc_cie_data_alignment): New variable.
1014         (md_begin): Initialize it.
1015         (sparc_cfi_frame_initial_instructions): New function.
1016         (sparc_regname_to_dw2regnum): Likewise.
1017         (sparc_cfi_emit_pcrel_expr): Likewise.
1018         * doc/as.texinfo: Document .cfi_window_save.
1019
1020         * config/tc-sparc.c (s_common): Cast last argument to long and
1021         change format string to shut up warning.
1022
1023 2003-08-25  Jason Eckhardt  <jle@rice.edu>
1024
1025         * doc/c-i860.texi: Update text about relocatable address expansions.
1026
1027 2003-08-24  Jason Eckhardt  <jle@rice.edu>
1028
1029         * config/tc-i860.c (md_assemble): Use isrc2 from the original
1030         instruction when expanding E_ADDR.
1031
1032 2003-08-21  Nick Clifton  <nickc@redhat.com>
1033
1034         * po/tr.po: Updated Turkish translation.
1035
1036 2003-08-20  Alan Modra  <amodra@bigpond.net.au>
1037
1038         * config/tc-ppc.c (md_parse_option): Add PPC_OPCODE_ISEL and
1039         PPC_OPCODE_RFMCI to -m440 selected ppc_cpu.
1040
1041 2003-08-19  Nick Clifton  <nickc@redhat.com>
1042
1043         * config/tc-arm.c (cp_address_required_here): Add code to handle
1044         unindexed addressing mode.
1045
1046 2003-08-19  Alan Modra  <amodra@bigpond.net.au>
1047
1048         * config/tc-ppc.c (md_parse_option): Handle -m440.
1049         (md_show_usage): Add -m440.
1050         (md_apply_fix3): Warning fix.
1051         * doc/c-ppc.texi: Document -m440.
1052
1053 2003-08-16  Benjamin Kalytta  <bkausbk@web.de>
1054
1055         * read.c (s_print): Check for NULL.
1056
1057 2003-08-16  Alan Modra  <amodra@bigpond.net.au>
1058
1059         * write.c (fixup_segment): When handling an expression involving
1060         the subtraction of two symbols in the same segment, don't clear
1061         fx_pcrel except for TC_M68K.
1062
1063 2003-08-14  Alan Modra  <amodra@bigpond.net.au>
1064
1065         * config/tc-i386.h: Remove BFD_ASSEMBLER tests and all !BFD_ASSEMBLER
1066         code.
1067         * config/tc-i386.c: Likewise.
1068         (RELOC_ENUM): Don't define.  Replace throughout with enum.
1069
1070         * dep-in.sed: Remove libintl.h.  Ignore include/fopen-*.h
1071         * Makefile.am (POTFILES.in): Unset LC_COLLATE.
1072         Run "make dep-am".
1073         * Makefile.in: Regenerate.
1074
1075 2003-08-08  Andreas Schwab  <schwab@suse.de>
1076
1077         * config/tc-m68k.h (TARGET_USE_CFIPOP)
1078         (DWARF2_DEFAULT_RETURN_COLUMN, DWARF2_CIE_DATA_ALIGNMENT)
1079         (tc_regname_to_dw2regnum, tc_cfi_frame_initial_instructions):
1080         Define.
1081         * config/tc-m68k.c: Include "dw2gencfi.h".
1082         (tc_m68k_regname_to_dw2regnum)
1083         (tc_m68k_frame_initial_instructions): New functions.
1084
1085 2003-08-08 Dmitry Diky <diwil@mail.ru>
1086
1087         * config/tc-msp430.c: Add xW42 and xE42 parts. Sort MPU list
1088         according to gcc order.
1089
1090 2003-08-07  Jason Eckhardt  <jle@rice.edu>
1091
1092         * config/tc-i860.c (i860_check_label): New function.
1093         * config/tc-i860.h (i860_check_label): New prototype.
1094         (tc_check_label): Define macro as i860_check_label.
1095
1096 2003-08-06  Jason Eckhardt  <jle@rice.edu>
1097
1098         * config/tc-i860.c (s_align_wrapper): New function and prototype.
1099         (md_pseudo_table): Change s_align_bytes to s_align_wrapper, remove
1100         surrounding OBJ_ELF ifdef, and re-format slightly.
1101         * doc/c-i860.texi: Document the special .align syntax available
1102         in Intel mode.
1103
1104 2003-08-06  Jason Eckhardt  <jle@rice.edu>
1105
1106         * config/tc-i860.c (i860_handle_align): New function.
1107         * config/tc-i860.h (HANDLE_ALIGN): Define macro.
1108         (MAX_MEM_FOR_RS_ALIGN_CODE): Define macro.
1109
1110 2003-08-06  Jason Eckhardt  <jle@rice.edu>
1111
1112         * config/tc-i860.c (i860_process_insn): Check that instructions
1113         with their dual-bit set are 8-byte aligned.
1114
1115 2003-08-06  Nick Clifton  <nickc@redhat.com>
1116
1117         * po/fr.po: Updated French translation.
1118
1119 2003-08-05  Jason Eckhardt  <jle@rice.edu>
1120
1121         * config/tc-i860.c (i860_process_insn): Don't handle dual-bit
1122         setting during flop argument parsing.  Instead, do it after
1123         instruction is fully parsed.
1124
1125 2003-08-05  Jason Eckhardt  <jle@rice.edu>
1126
1127         * doc/c-i860.texi: Mention that .dual, .enddual, and .atmp
1128         directives are only available in Intel syntax mode.
1129
1130 2003-08-05  Jason Eckhardt  <jle@rice.edu>
1131
1132         * config/tc-i860.c (s_dual): Accept .dual directive only in
1133         the Intel syntax mode.
1134         (s_enddual): Likewise for .enddual.
1135         (s_atmp): Likewise for .atmp.
1136
1137 2003-08-04  Alan Modra  <amodra@bigpond.net.au>
1138
1139         * config/tc-i386.c (i386_intel_operand): Always call i386_index_check
1140         for memory operands.  Pass the full operand_string to i386_index_check.
1141
1142 2003-08-01  Jason Eckhardt  <jle@rice.edu>
1143
1144         * config/tc-i860.c: Remove SYNTAX_SVR4 macro and occurrences.
1145         (target_intel_syntax): Declare variable.
1146         (OPTION_INTEL_SYNTAX): Declare macro.
1147         (md_longopts): Add option -mintel-syntax.
1148         (md_parse_option): Set target_intel_syntax.
1149         (md_show_usage): Add -mintel-syntax usage.
1150         (md_begin): Set reg_prefix based on target_intel_syntax.
1151         (i860_process_insn): Skip register prefix only if there is one.
1152         Parse relocatable expressions in either Intel or AT&T syntax based
1153         on target_intel_syntax instead of the SYNTAX_SVR4 macro.
1154         * doc/c-i860.texi: Document -mintel-syntax option and give blurb
1155         about the differences in syntax.
1156
1157 2003-08-01  Dmitry Diky  <diwil@mail.ru>
1158
1159         * config/tc-msp430.c (msp430_srcoperand): Extend 'push' bug workaround
1160         to all arches.
1161
1162 2003-07-30  J"orn Rennecke <joern.rennecke@superh.com>
1163
1164         * config/tc-sh.c (md_assemble): For branches, check & update
1165         valid_arch here.
1166
1167 2003-07-30  Jason Eckhardt  <jle@rice.edu>
1168
1169         * config/tc-i860.c: Convert to ISO C90.
1170
1171 2003-07-30  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
1172
1173         * read.c (s_space): Revert 2003-07-28 change.
1174
1175 2003-07-30  Alan Modra  <amodra@bigpond.net.au>
1176
1177         * config/obj-elf.c (obj_elf_change_section): Allow "x" for .note*.
1178
1179 2003-07-29  Alan Modra  <amodra@bigpond.net.au>
1180
1181         * config/tc-sh.c (tc_gen_reloc): Test for R_SH_IND12W only when ELF.
1182
1183 2003-07-29  Jakub Jelinek  <jakub@redhat.com>
1184
1185         * config/tc-ppc.c (md_apply_fix3): Fix check for lq insns.
1186
1187 2003-07-28  H.J. Lu  <hongjiu.lu@intel.com>
1188
1189         * config/obj-elf.c (obj_elf_section_type): Also accept "note".
1190
1191 2003-07-28  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
1192
1193         * read.c (s_space): Don't warn about .space 0.
1194
1195 2003-07-28  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
1196
1197         * config/tc-mips.c (mips_flag_pdr): Define.
1198         (md_begin) [OBJ_ELF]: Use it to control .pdr creation.
1199         (s_mips_end) [OBJ_ELF]: Likewise.
1200         (md_longopts) [OBJ_ELF]: Define OPTION_PDR, OPTION_NO_PDR.
1201         (md_parse_option) [OBJ_ELF]: Handle them.
1202         (md_show_usage) [OBJ_ELF]: Document -mpdr, -mno-pdr.
1203
1204         * doc/c-mips.texi (MIPS Opts): Document -mpdr, -mno-pdr.
1205         * doc/as.texinfo (Overview) [MIPS]: Likewise.
1206
1207 2003-07-25  H.J. Lu  <hongjiu.lu@intel.com>
1208
1209         * config/obj-elf.c (obj_elf_change_section): Update
1210         elf_section_type and elf_section_flags only when they are
1211         specified.
1212
1213 2003-07-25  H.J. Lu  <hongjiu.lu@intel.com>
1214
1215         * config/obj-elf.c (obj_elf_change_section): Always set section
1216         type and flags.
1217
1218 2003-07-25  H.J. Lu  <hongjiu.lu@intel.com>
1219
1220         * config/obj-elf.c (special_sections): Removed.
1221         (obj_elf_change_section): Call _bfd_elf_get_sec_type_attr. Set
1222         elf_section_type and elf_section_flags.
1223         (elf_frob_file): Set SHT_GROUP.
1224
1225         * config/obj-elf.h (obj_sec_set_private_data): New.
1226
1227         * config/tc-alpha.h (ELF_TC_SPECIAL_SECTIONS): Removed.
1228         * config/tc-ia64.h: Likewise.
1229         * config/tc-m32r.h: Likewise.
1230         * config/tc-m68hc11.h: Likewise.
1231         * config/tc-mcore.h: Likewise.
1232         * config/tc-mips.h: Likewise.
1233         * config/tc-ppc.h: Likewise.
1234         * config/tc-sh64.h: Likewise.
1235         * config/tc-v850.h: Likewise.
1236         * config/tc-xtensa.h: Likewise.
1237
1238         * config/tc-v850.h (SHF_V850_GPREL): Removed.
1239         (SHF_V850_EPREL): Likewise.
1240         (SHF_V850_R0REL): Likewise.
1241
1242         * subsegs.c (subseg_get): Call obj_sec_set_private_data if it
1243         is defined.
1244
1245 2003-07-24  Stephane Carrez  <stcarrez@nerim.fr>
1246
1247         * config/tc-m68hc11.h (DWARF2_ADDR_SIZE): Use 32-bit address for
1248         debugging symbols so that we handle page memory correctly.
1249
1250 2003-07-24  Nick Clifton  <nickc@redhat.com>
1251
1252         * po/fr.po: Updated French translation.
1253
1254 2003-07-23  Daniel Jacobowitz  <drow@mvista.com>
1255
1256         * config/tc-arm.c (arm_archs): Add iwmmxt.
1257
1258 2003-07-22  H.J. Lu <hongjiu.lu@intel.com>
1259
1260         * read.c (do_parse_cons_expression): Mark nbytes unused to
1261         silence gcc.
1262
1263 2003-07-22  Alexandre Oliva  <aoliva@redhat.com>
1264
1265         * config/tc-h8300.c (get_specific): No PCREL8 encoding for bsr/bc
1266         or bsr/bs.
1267
1268         * config/tc-h8300.c (md_assemble): Make sure characters after
1269         slash and dot are lower-case.
1270
1271 2003-07-17  Nick Clifton  <nickc@redhat.com>
1272
1273         * po/es.po: New Spanish translation.
1274         * po/tr.po: New Turkish translation.
1275         * po/opcodes.pot: Regenerate.
1276
1277 2003-07-16  Alan Modra  <amodra@bigpond.net.au>
1278
1279         * dwarf2dbg.c (get_frag_fix): Revert 2001-11-15 change.
1280         (generic_dwarf2_emit_offset): Don't define function when
1281         TC__DWARF2_EMIT_OFFSET is defined.
1282
1283 2003-07-15  Richard Sandiford  <rsandifo@redhat.com>
1284
1285         * config/tc-mips.c (hilo_interlocks): True for CPU_RM7000.
1286         (mips_cpu_info_table): Add rm7000 and rm9000 entries.
1287         * doc/c-mips.texi: Document -march=rm9000.
1288
1289 2003-07-15  Alan Modra  <amodra@bigpond.net.au>
1290
1291         * config/tc-v850.c (md_assemble): When no reloc, create pcrel fixups
1292         only for V850_OPERAND_DISP operands.
1293
1294 2003-07-15  Alan Modra  <amodra@bigpond.net.au>
1295
1296         * frags.c (frag_more): Move segment checks to..
1297         (frag_alloc_check): ..here.  New function.
1298         (frag_append_1_char): Call frag_alloc_check.
1299
1300 2003-07-14  Nick Clifton  <nickc@redhat.com>
1301
1302         * po/tr.po: Update with latest version.
1303         * po/POTFILES.in: Regenerate.
1304         * po/gas.pot: Regenerate.
1305         * configure: Regenerate.
1306
1307 2003-07-14  Nick Clifton  <nickc@redhat.com>
1308
1309         * config/tc-ip2k.c: Remove inclusion of <ctype.h>
1310         * config/tc-tic4x.c: Replace inclusion of <ctype.h> with
1311         "safe-ctype.h" and update use of macros.
1312         * Makefile.am: Update dependencies.
1313         * Makefile.in: Regenerate.
1314
1315 2003-07-11  Alan Modra  <amodra@bigpond.net.au>
1316
1317         * po/gas.pot: Regenerate.
1318
1319 2003-07-10  Jakub Jelinek  <jakub@redhat.com>
1320
1321         * config/tc-ppc.h (DWARF2_LINE_MIN_INSN_LENGTH): Define always.
1322         (TARGET_USE_CFIPOP, tc_cfi_frame_initial_instructions,
1323         tc_regname_to_dw2regnum, DWARF2_DEFAULT_RETURN_COLUMN,
1324         DWARF2_CIE_DATA_ALIGNMENT): Define.
1325         (ppc_cfi_frame_initial_instructions, tc_ppc_regname_to_dw2regnum): New
1326         prototypes.
1327         (ppc_cie_data_alignment): Declare.
1328         * config/tc-ppc.c: Include dw2gencfi.h.
1329         (ppc_cie_data_alignment): Define.
1330         (md_begin): Initialize ppc_cie_data_alignment.
1331         (ppc_cfi_frame_initial_instructions, tc_ppc_regname_to_dw2regnum): New
1332         functions.
1333         * config/tc-s390.h (DWARF2_LINE_MIN_INSN_LENGTH): Define always.
1334         (TARGET_USE_CFIPOP, tc_cfi_frame_initial_instructions,
1335         tc_regname_to_dw2regnum, DWARF2_DEFAULT_RETURN_COLUMN,
1336         DWARF2_CIE_DATA_ALIGNMENT): Define.
1337         (s390_cfi_frame_initial_instructions, tc_s390_regname_to_dw2regnum):
1338         New prototypes.
1339         (s390_cie_data_alignment): Declare.
1340         * config/tc-s390.c: Include dw2gencfi.h.
1341         (s390_cie_data_alignment): Define.
1342         (md_begin): Initialize s390_cie_data_alignment.
1343         (s390_cfi_frame_initial_instructions, tc_s390_regname_to_dw2regnum):
1344         New functions.
1345
1346 2003-07-10  Alexandre Oliva  <aoliva@redhat.com>
1347
1348         2002-12-12  Alexandre Oliva  <aoliva@redhat.com>
1349         * config/tc-mn10300.h (EXTERN_FORCE_RELOC): Don't define to zero.
1350         2001-05-09  Alexandre Oliva  <aoliva@redhat.com>
1351         * configure.in (am33_2.0, mn10300-*-linux*): Added.
1352         * configure: Rebuilt.
1353         * config/tc-mn10300.h (TARGET_FORMAT) [TE_LINUX]: Define to
1354         elf32-am33lin.
1355         * config/tc-mn10300.c (md_begin) [TE_LINUX]: Choose AM33/2.0
1356         by default.
1357
1358 2003-07-09  Alexandre Oliva  <aoliva@redhat.com>
1359
1360         2003-02-25  Alexandre Oliva  <aoliva@redhat.com>
1361         * config/tc-mn10300.c (mn10300_check_fixup): Set GOT_PCREL type
1362         for subtracts from GLOBAL_OFFSET_TABLE that could not be
1363         simplified.
1364         2002-07-18  Alexandre Oliva  <aoliva@redhat.com>
1365         * config/tc-mn10300.c (mn10300_check_fixup): Accept subtracts that
1366         could not be simplified.
1367         (tc_gen_reloc): Turn an absolute fx_subsy into part of fx_offset.
1368         2001-11-04  Alexandre Oliva  <aoliva@redhat.com>
1369         * config/tc-mn10300.h (TC_RELOC_RTSYM_LOC_FIXUP): Don't adjust
1370         BDF_RELOC_MN10300_GOT32.
1371         * config/tc-mn10300.c (mn10300_fix_adjustable): If
1372         TC_RELOC_RTSYM_LOC_FIXUP doesn't hold, it's not adjustable.
1373         2001-05-09  Alexandre Oliva  <aoliva@redhat.com>
1374         * config/tc-mn10300.c (mn10300_parse_name): Don't return a
1375         symbol if we know its value.
1376         2001-05-09  Alexandre Oliva  <aoliva@redhat.com>
1377         * config/tc-mn10300.h (GLOBAL_OFFSET_TABLE_NAME): Remove
1378         duplicate underscore prefix.
1379         2001-05-09  Alexandre Oliva  <aoliva@redhat.com>
1380         * config/tc-mn10300.c (mn10300_parse_name): Store relocation
1381         type in X_md, not X_add_number.  Zero X_add_number.
1382         (mn10300_check_fixup): Extract relocation type from X_md.
1383         * config/tc-mn10300.h: Update comment.
1384         2001-04-14  Alexandre Oliva  <aoliva@redhat.com>
1385         * config/tc-mn10300.h (O_GOTOFF, O_PLT, O_GOT): Replace with...
1386         (O_PIC_reloc): this.
1387         * config/tc-mn10300.c (mn10300_PIC_related_p): Use it.
1388         (mn10300_check_fixup): Likewise.
1389         (mn10300_parse_name): Set X_add_number to relocation type.
1390         * config/tc-mn10300.h (DIFF_EXPR_OK, GLOBAL_OFFSET_TABLE_NAME,
1391         TC_RELOC_RTSYM_LOC_FIXUP, md_parse_name, TC_CONS_FIX_NEW,
1392         O_GOTOFF, O_PLT, O_GOT): Define.
1393         * config/tc-mn10300.c (mn10300_PIC_related_p): New fn.
1394         (mn10300_check_fixup): New fn.
1395         (md_assemble): Call it.  Check for PIC-related relocs.
1396         (mn10300_cons_fix_new): Likewise.  New fn.
1397         (mn10300_end_of_match): New fn.
1398         (mn10300_md_parse_name_cont): New fn.
1399
1400 2003-07-09  Alexandre Oliva  <aoliva@redhat.com>
1401
1402         2000-05-25  Alexandre Oliva  <aoliva@cygnus.com>
1403         * config/tc-mn10300.c (mn10300_insert_operand): Negate negative
1404         accumulator's shift.
1405         2000-05-08  Alexandre Oliva  <aoliva@cygnus.com>
1406         * config/tc-mn10300.c (md_relax_table, md_convert_frag,
1407         md_assemble, md_estimate_size_before_relax): Handle fbCC.
1408         2000-04-20  Alexandre Oliva  <aoliva@cygnus.com>
1409         * config/tc-mn10300.c (HAVE_AM33): Redefine in terms of
1410         HAVE_AM33_2.
1411         2000-04-03  Alexandre Oliva  <aoliva@cygnus.com>
1412         * config/tc-mn10300.c (md_pseudo_table): Use AM33_2 constant.
1413         (HAVE_AM33): Match AM33_2 too.
1414         (HAVE_AM33_2): New macro.
1415         (md_assemble): Use it.  Match 2.0 registers only if HAVE_AM33_2.
1416         2000-04-01  Alexandre Oliva  <aoliva@cygnus.com>
1417         * config/tc-mn10300.c (md_pseudo_table): Added `am33_2'.
1418         (float_registers, double_registers): New variables.
1419         (float_register_name, double_register_name): New functions.
1420         (md_assemble): Recognize FP registers.  Implement FMT_D3.
1421         (mn10300_insert_operand): Support FP registers.
1422
1423 2003-07-08  Chris Demetriou  <cgd@broadcom.com>
1424
1425         * config/tc-mips.c (mips_validate_fix): Do not warn about branch
1426         target being a global symbol if not compiling SVR4 PIC code.
1427
1428 2003-07-07  Nick Clifton  <nickc@redhat.com>
1429
1430         * doc/c-m32r.texi (M32R-Directives): New node.  Document the
1431         .high, .shigh and .low directives.
1432
1433 2003-07-07  Richard Sandiford  <rsandifo@redhat.com>
1434
1435         * config/tc-h8300.c (h8300sxnmode): Add prototype.
1436         (DSYMMODE): Remove.
1437         (parse_exp): Replace expressionS argument with a h8_op.  Parse the
1438         operand size as well.
1439         (skip_colonthing): Remove unused expression argument.  Tighten checks
1440         for 2-digit sizes.
1441         (colonmod24): Remove.
1442         (get_mova_operands): Combine calls to parse_exp and skip_colonthing.
1443         (get_operand): Likewise.  Use the standard code to read the size of
1444         pc-relative operands.
1445         (fix_operand_size): Include the size-guessing logic that used to be
1446         in colonmod24 and get_operand.  Don't apply dd:2 optimizations to
1447         offsets with a symbolic component.
1448
1449 2003-07-04  Nick Clifton  <nickc@redhat.com>
1450
1451         * config/tc-i386.c (tc_x86_regname_to_dw2regnum): Use ARRAY_SIZE
1452         macro to compute size of selected register name array.
1453
1454 2003-07-01  Martin Schwidefsky  <schwidefsky@de.ibm.com>
1455
1456         * config/tc-s390.c (md_parse_option): Add cpu type z990.
1457         (md_begin): Add minimal cpu type logic for instructions with different
1458         binary format depending on the cpu.
1459         (md_assemble): Remove check for minimal cpu.
1460         (s390_insert_operand): Add support for long displacements.
1461         (md_gather_operands): Likewise.
1462         (tc_s390_fix_adjustable): Likewise.
1463         (tc_s390_force_relocation): Likewise.
1464         (md_apply_fix3): Likewise.
1465
1466 2003-06-30  Chris Demetriou  <cgd@broadcom.com>
1467
1468         * config/tc-mips.c (s_mipsset): Implement -march= handling
1469         differently.
1470
1471 2003-06-30  Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1472
1473         * config/tc-mips.c: Convert to ISO C90 prototypes. Remove unnecessary
1474         prototypes and casts. Replace PTR with void *. Reformat.
1475         * config/tc-mips.h: Likewise.
1476
1477 2003-06-30  Alan Modra  <amodra@bigpond.net.au>
1478
1479         * config/tc-ia64.c (note_register_values): Warning fix.
1480         * config/tc-mips.c (append_insn): Likewise.
1481
1482 2003-06-29  Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1483
1484         * config/tc-mips.c (mips_set_options,mips_opts): Support for
1485         .set arch=FOO.
1486         (file_mips_arch): Rename mips_arch.
1487         (mips_arch_info,mips_tune_info): Remove.
1488         (hilo_interlocks,gpr_interlocks,cop_interlocks): Use mips_opts.arch.
1489         (mips_cpu_info_from_arch): New function.
1490         (md_begin): Use file_mips_arch.
1491         (macro_build,macro,mips_ip): Use mips_opts.arch.
1492         (mips_set_architecture): Init file_mips_arch and mips_opts.arch.
1493         (mips_after_parse_args): Remove mips_arch_info and mips_tune_info.
1494         Use file_mips_arch.
1495         (s_mipsset): Support for .set arch=FOO.
1496         (mips_cpu_info_table): Fix typo.
1497
1498 2003-06-26  H.J. Lu <hongjiu.lu@intel.com>
1499
1500         * config/tc-i386.c (md_assemble): Declare "exp" before "if".
1501
1502 2003-06-25  Richard Sandiford  <rsandifo@redhat.com>
1503
1504         * config/tc-h8300.c (get_specific): Allow ':8' to be used for
1505         unsigned 8-bit operands.
1506
1507 2003-06-24  Nick Clifton  <nickc@redhat.com>
1508
1509         * read.c (s_comm): Change error message to assume an unsigned size
1510         has been passed to .comm.
1511         * config/tc-sparc.c (s_common): Likewise.
1512         * write.c (write_contents): Replace 'unsigned long' with
1513         'addressT' and 'long' with offsetT in order to allow computations
1514         with very large values to work for 64-bit addressed targets.
1515         (relax_and_size_all_segments): Likewise.
1516         (relax_frag): Likewise.
1517         (relax_segment): Likewise.
1518
1519 2003-06-23  Mark Mitchell  <mark@codesourcery.com>
1520
1521         * config/tc-ppc.c (ppc_cleanup): Use bytes to count APUinfo slots.
1522
1523 2003-06-23  H.J. Lu <hongjiu.lu@intel.com>
1524
1525         * gas/config/tc-i386.c (md_assemble): Support Intel Precott New
1526         Instructions.
1527
1528         * gas/config/tc-i386.h (CpuPNI): New.
1529         (CpuUnknownFlags): Add CpuPNI.
1530
1531 2003-06-23    <davidm@hpl.hp.com>
1532
1533         * config/tc-ia64.c (pseudo_func): Add ABI constants for linux,
1534         freebsd, openvms, and nsk (non-stop kernel).
1535
1536 2003-06-22  Jason Thorpe  <thorpej@wasabisystems.com>
1537
1538         * config/tc-ns32k.c (md_begin): Initialize inst_hash_table after
1539         all locals have been declared.
1540
1541 2003-06-21  Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1542
1543         * config/tc-mips.c (ADDRESS_ADD_INSN,ADDRESS_ADDI_INSN): Remove
1544         special handling for n32 ABI.
1545         (macro): Likewise.
1546
1547 2003-06-19  Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1548
1549         * config/tc-mips.c (s_cpsetup,s_cprestore,s_cpreturn): Revert
1550         2003-06-11 change.
1551
1552 2003-06-19  Christian Groessler  <chris@groessler.org>
1553
1554         * config/tc-z8k.c (parse_reg): Invalid registers generate an error
1555         now, not only a warning.  Add some more checks to detect invalid
1556         registers.
1557         (get_operand): For CLASS_IR remember register size in mode struct.
1558         (get_specific): Handle new CLASS_IRO type.  Add register size
1559         checks for CLASS_IR and CLASS_IRO.
1560         (md_apply_fix3): Fix undefined usage of buf.
1561
1562 2003-06-19  Alan Modra  <amodra@bigpond.net.au>
1563
1564         * config/tc-ppc.c (ppc_csect): Pass alignment to ppc_change_csect.
1565         (ppc_change_csect): Add align param.  Align frag at start of csect.
1566         (ppc_section, ppc_named_section): Adjust ppc_change_csect calls.
1567         (ppc_frob_section): Align vma.
1568
1569 2003-06-18  Jakub Jelinek  <jakub@redhat.com>
1570
1571         * dw2gencfi.c (EH_FRAME_ALIGNMENT): Define if not defined.
1572         (output_cie): Don't pad.
1573         (output_fde): Add align argument.  Pad to align if not 0.
1574         (cfi_finish): Set .eh_frame alignment to EH_FRAME_ALIGNMENT.
1575         Pad just last FDE to EH_FRAME_ALIGNMENT.
1576
1577 2003-06-18  Martin Schwidefsky  <schwidefsky@de.ibm.com>
1578
1579         * config/tc-s390.c (init_default_arch): Make current_mode_mask
1580         dependent on s390_arch_size and current_cpu dependent on
1581         current_mode_mask.
1582
1583 2003-06-18  Svein E. Seldal  <Svein.Seldal@solidas.com>
1584
1585         * configure.in: Add c4x as an architecture variant to tic4x.
1586         * configure: Regenerate.
1587         * Makefile.in: Regenerate.
1588         * doc/Makefile.in: Regenerate.
1589
1590 2003-06-18  Alan Modra  <amodra@bigpond.net.au>
1591
1592         * config/tc-ppc.c (ppc_elf_suffix): Don't remove symbols other than
1593         ".TOC." from PPC64_TOC relocs.
1594
1595 2003-06-17  Alan Modra  <amodra@bigpond.net.au>
1596
1597         * config/tc-ppc.c (md_apply_fix3): Allow BRTAKEN, BRNTAKEN relocs.
1598
1599 2003-06-16  Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1600
1601         * config/tc-mips.c (ADDRESS_ADD_INSN,ADDRESS_ADDI_INSN,
1602         ADDRESS_LOAD_INSN,ADDRESS_STORE_INSN): New macros.
1603         (macro_build_ldst_constoffset,load_address,macro,s_cpsetup,
1604         s_cprestore,s_cpadd): Use them.
1605
1606 2003-06-16  Hans-Peter Nilsson  <hp@axis.com>
1607
1608         * configure.in: Add specific case for cris-*-linux-gnu* with
1609         em=linux.
1610         * configure: Regenerate.
1611         * config/tc-cris.c (DEFAULT_CRIS_AXIS_LINUX_GNU): New macro, TRUE
1612         if TE_LINUX defined, else FALSE.
1613         (bfd_boolean demand_register_prefix): Set default from
1614         DEFAULT_CRIS_AXIS_LINUX_GNU.
1615         (symbols_have_leading_underscore): Similar.
1616         * config/tc-cris.h (LOCAL_LABELS_DOLLAR): Define to 1.
1617
1618 2003-06-13  Richard Earnshaw  <rearnsha@arm.com>
1619
1620         * tc-arm.c (FPU_DEFAULT, case TE_LINUX): Default to FPU_ARCH_FPA.
1621         (FPU_DEFAULT, case TE_NetBSD): Default to FPU_ARCH_VFP for ELF,
1622         FPU_ARCH_FPA for AOUT.
1623         (md_begin): Don't try to guess the floating point architecture from
1624         the CPU if the OS ABI (Linux, NetBSD) mandates a particular form.
1625
1626 2003-06-13  Robert Millan  <zeratul2@wanadoo.es>
1627
1628         * configure.in: Add i386-netbsd-gnu target.
1629         * configure: Regenerate.
1630
1631 2003-06-12  Tom Tromey  <tromey@redhat.com>
1632
1633         * doc/as.texinfo (Comm): Added @node.  Moved before CFI
1634         directives node.
1635
1636 2003-06-12  Richard Sandiford  <rsandifo@redhat.com>
1637
1638         * config/tc-mips.c (append_insn): In a compound relocation, take the
1639         field width from the final (outermost) operator.
1640
1641 2003-06-11  Richard Henderson  <rth@redhat.com>
1642
1643         * dw2gencfi.c (struct cfi_escape_data): New.
1644         (cfi_add_CFA_nop): Remove.
1645         (CFI_escape, dot_cfi_escape): New.
1646         (dot_cfi): Remove nop.
1647         (cfi_pseudo_table): Remove nop; add escape.
1648         (output_cfi_insn): Likewise.
1649         (select_cie_for_fde): Stop on escape.
1650         * dw2gencfi.h (cfi_add_CFA_nop): Remove.
1651         * read.c, read.h (do_parse_cons_expression): New.
1652         * doc/as.texinfo (.cfi_escape): New.
1653
1654 2003-06-11  Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1655
1656         * config/tc-mips.c (s_cpsetup): Use mips_frame_reg instead of SP.
1657         (s_cprestore): Likewise.
1658         (s_cpreturn): Likewise.
1659
1660 2003-06-11  Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1661
1662         * config/tc-mips.c (tc_gen_reloc): Initialize retval amd reloc
1663         with zeros.
1664
1665 2003-06-11  Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1666
1667         * config/tc-mips.c (md_pcrel_from): Return actual pcrel address.
1668         (md_apply_fix3): Ignore non-special relocations. Remove superfluous
1669         exceptions from size assert. Remove most of the addend fixup
1670         specialcasing. Remove value, use valP directly. simplify fx_addnumber
1671         handling. Remove zero addend specialcases.
1672         (tc_gen_reloc): Use appropriate value for reloc2 addend. Remove
1673         the addend fixup specialcase.
1674         * config/tc-mips.h (MD_APPLY_SYM_VALUE): Define as 0.
1675
1676 2003-06-11  Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1677
1678         * write.c (write_relocs): Use xcalloc. Fix relocs initialization
1679         in the RELOC_EXPANSION_POSSIBLE case.
1680
1681 2003-06-11  Alan Modra  <amodra@bigpond.net.au>
1682
1683         * config/tc-i960.c (line_comment_chars): Add '#'.
1684         * config/tc-mn10200.c (tc_gen_reloc): Don't ignore fx_subsy.
1685
1686 2003-06-11  H.J. Lu <hongjiu.lu@intel.com>
1687
1688         * po/Make-in (DESTDIR): New.
1689         (install-data-yes): Support $(DESTDIR).
1690         (uninstall): Likewise.
1691
1692 2003-06-11  Alan Modra  <amodra@bigpond.net.au>
1693
1694         * Makefile.am: Run "make dep-am".
1695         * Makefile.in: Regenerate.
1696         * po/POTFILES.in: Regenerate.
1697
1698 2003-06-10  Doug Evans  <dje@sebabeach.org>
1699
1700         * cgen.c (gas_cgen_finish_insn): CGEN_INSN_RELAX renamed to
1701         CGEN_INSN_RELAXED.
1702         * config/tc-fr30.c (md_estimate_size_before_relax): Ditto.
1703         * config/tc-m32r.c (md_estimate_size_before_relax): Ditto.
1704         * config/tc-openrisc.c (md_estimate_size_before_relax): Ditto.
1705
1706 2003-06-10  Alan Modra  <amodra@bigpond.net.au>
1707             Gary Hade <garyhade@us.ibm.com>
1708
1709         * config/tc-ppc.c (md_assemble): Handle PPC_OPERAND_DQ.
1710         (md_apply_fix3): Special case lq insn.
1711
1712 2003-06-10  Richard Sandiford  <rsandifo@redhat.com>
1713
1714         * config/tc-h8300.c (get_rtsl_operands): Accept unbracketed register
1715         lists.  Allow single-register ranges.
1716
1717 2003-06-10  Richard Sandiford  <rsandifo@redhat.com>
1718
1719         * config/tc-h8300.c (h8300sxnmode): New.
1720         (md_pseudo_table): Add .h8300sxn entry.
1721
1722 2003-06-09  H.J. Lu <hongjiu.lu@intel.com>
1723
1724         * NEWS: Updated for the new -n option for the i386 assembler.
1725
1726         * config/tc-i386.c (optimize_align_code): New.
1727         (md_shortopts): Add 'n'.
1728         (md_parse_option): Handle 'n'.
1729         (md_show_usage): Add '-n'.
1730
1731         * config/tc-i386.h (optimize_align_code): Declared.
1732         (md_do_align): Optimize code alignment only if optimize_align_code
1733         is not 0.
1734
1735         * doc/as.texinfo: Add the new -n option.
1736
1737         * doc/c-i386.texi: Document the new -n option.
1738
1739 2003-06-07  Richard Henderson  <rth@redhat.com>
1740
1741         * doc/as.texinfo: Document .cfi_rel_offset.
1742
1743         * dw2gencfi.c (struct cfa_save_data, cfa_save_stack): New.
1744         (cfi_add_CFA_offset): Detect invalid offsets.
1745         (cfi_add_CFA_remember_state): Save cur_cfa_offset.
1746         (cfi_add_CFA_restore_state): Restore it.
1747         (CFI_rel_offset): New.
1748         (cfi_pseudo_table): Add it.
1749         (dot_cfi): Handle it.
1750
1751 2003-06-07  H.J. Lu <hongjiu.lu@intel.com>
1752
1753         * app.c (do_scrub_chars): Add states 14 and 15 to handle
1754         predicate for ia64.
1755
1756 2003-06-05  Michael Snyder  <msnyder@redhat.com>
1757
1758         * config/tc-h8sx.c (get_specific): Distinguish h8h from h8s ops.
1759         (build_bytes): Ditto.
1760
1761 2003-06-05  Richard Sandiford  <rsandifo@redhat.com>
1762
1763         * config/tc-h8sx.c (DMODE): Remove.
1764         (colonmod24): Don't choose a default if the operand is a 16-bit
1765         constant integer.
1766         (fix_operand_size): New function.
1767         (md_assemble): Use it to choose between @(d:2, ERn) and @(d:16,ERn).
1768         Adjust @(d:2,ERn) operands before choosing the specific opcodes.
1769
1770 2003-06-05  Michal Ludvig  <mludvig@suse.cz>
1771
1772         * dw2gencfi.c (cfi_add_CFA_insn, cfi_add_CFA_insn_reg)
1773         (cfi_add_CFA_insn_reg_reg, cfi_add_CFA_insn_reg_offset): New.
1774         (cfi_add_CFA_offset, cfi_add_CFA_def_cfa)
1775         (cfi_add_CFA_register, cfi_add_CFA_def_cfa_register)
1776         (cfi_add_CFA_def_cfa_offset): Use cfi_add_CFA_insn_*().
1777         (cfi_add_CFA_restore, cfi_add_CFA_undefined)
1778         (cfi_add_CFA_same_value, cfi_add_CFA_remember_state)
1779         (cfi_add_CFA_restore_state, cfi_add_CFA_nop): New.
1780         (cfi_pseudo_table): New directives .cfi_return_column,
1781         .cfi_restore, .cfi_undefined, .cfi_same_value,
1782         .cfi_remember_state, .cfi_restore_state, .cfi_nop.
1783         (dot_cfi, output_cfi_insn): Handle new directives.
1784         * dw2gencfi.h (cfi_add_CFA_restore, cfi_add_CFA_undefined)
1785         (cfi_add_CFA_same_value, cfi_add_CFA_remember_state)
1786         (cfi_add_CFA_restore_state, cfi_add_CFA_nop): New prototypes.
1787
1788 2003-06-04  Richard Henderson  <rth@redhat.com>
1789
1790         * dw2gencfi.c (output_cfi_insn): Fix typo for negative offsets.
1791
1792         * dw2gencfi.c (cfi_finish): Set .eh_frame read-only.
1793
1794 2003-06-04  Richard Henderson  <rth@redhat.com>
1795
1796         * config/tc-alpha.c (s_alpha_usepv): New.
1797         (md_pseudo_table): Add it.
1798         (alpha_cfi_frame_initial_instructions): New.
1799         * config/tc-alpha.h (TARGET_USE_CFIPOP): New.
1800         (tc_cfi_frame_initial_instructions): New.
1801         * doc/c-alpha.texi: Document .usepv.
1802
1803 2003-06-04  Jakub Jelinek  <jakub@redhat.com>
1804
1805         * as.c (show_usage): Document --execstack and --noexecstack.
1806         (parse_args): Add --execstack and --noexecstack.
1807         (main): Create .note.GNU-stack section if --execstack or
1808         --noexecstack was given on comand line, set its SHF_EXECINSTR bit.
1809         * as.h (flag_execstack, flag_noexecstack): New.
1810
1811 2003-06-03  Chris Demetriou  <cgd@broadcom.com>
1812
1813         * config/tc-mips.c: (OPTION_ARCH_BASE, OPTION_ASE_BASE)
1814         (OPTION_COMPAT_ARCH_BASE, OPTION_FIX_BASE)
1815         (OPTION_MISC_BASE): New defines.
1816         (OPTION_BREAK, OPTION_CONSTRUCT_FLOATS, OPTION_EB, OPTION_EL)
1817         (OPTION_ELF_BASE, OPTION_FIX_VR4122, OPTION_FP32, OPTION_FP64)
1818         (OPTION_GP32, OPTION_GP64, OPTION_M3900, OPTION_M4010, OPTION_M4100)
1819         (OPTION_M4650, OPTION_M7000_HILO_FIX, OPTION_MARCH, OPTION_MDMX)
1820         (OPTION_MEMBEDDED_PIC, OPTION_MIPS1, OPTION_MIPS16, OPTION_MIPS2)
1821         (OPTION_MIPS3, OPTION_MIPS32, OPTION_MIPS32R2, OPTION_MIPS3D)
1822         (OPTION_MIPS4, OPTION_MIPS5, OPTION_MIPS64)
1823         (OPTION_MNO_7000_HILO_FIX, OPTION_MTUNE, OPTION_NO_CONSTRUCT_FLOATS)
1824         (OPTION_NO_FIX_VR4122, OPTION_NO_M3900, OPTION_NO_M4010)
1825         (OPTION_NO_M4100, OPTION_NO_M4650, OPTION_NO_MDMX, OPTION_NO_MIPS16)
1826         (OPTION_NO_MIPS3D, OPTION_NO_RELAX_BRANCH, OPTION_RELAX_BRANCH)
1827         (OPTION_TRAP): Redefine in terms of new defines.
1828         (md_longopts): Reorder entries.
1829
1830 2003-05-14  Michael Snyder  <msnyder@redhat.com>
1831         From Bernd Schmidt  <bernds@redhat.com>
1832         and Michael Snyder  <msnyder@redhat.com>
1833         and Alexandre Oliva <aoliva@redhat.com>
1834         * config/tc-h8300.c: Add insns and addressing modes for h8300sx.
1835         * config/tc-h8300.h: Ditto.
1836
1837 2003-06-03  Nick Clifton  <nickc@redhat.com>
1838
1839         * tc-v850.c (tc-gen_reloc): Translate BFD_RELOC_32 into
1840         BFD_RELOC_32_PCREL if the reloc is pc-relative.  Do this
1841         before calling bfd_reloc_type_lookup.
1842
1843 2003-06-02  Alan Modra  <amodra@bigpond.net.au>
1844
1845         * read.c (emit_expr): Set dot_value.
1846         * dw2gencfi.c (output_fde): Remove pcrel reloc hack.
1847
1848 2003-06-02  Alan Modra  <amodra@bigpond.net.au>
1849
1850         * macro.c (sub_actual): Don't lose string if it turns out that
1851         &string wasn't an arg.
1852
1853 2003-05-31  Richard Henderson  <rth@redhat.com>
1854
1855         * dw2gencfi.c (output_fde): Use fix_new to emit pc-relative reloc.
1856         (cfi_finish): Set flag_traditional_format around .eh_frame data.
1857
1858 2003-05-29  Richard Henderson  <rth@redhat.com>
1859
1860         * config/tc-alpha.c (alpha_cur_ent_sym): Remove.
1861         (all_frame_data, plast_frame_data, cur_frame_data): New.
1862         (s_alpha_ent): Record data for dwarf2 cfi.
1863         (s_alpha_end, s_alpha_mask, s_alpha_frame, s_alpha_prologue): Likewise.
1864         (alpha_elf_md_end): Emit dwarf2 cfi for ecoff unwind directives.
1865         * config/tc-alpha.h (md_end): New.
1866         (DWARF2_DEFAULT_RETURN_COLUMN): New.
1867         (DWARF2_CIE_DATA_ALIGNMENT): New.
1868
1869 2003-05-29  Nick Clifton  <nickc@redhat.com>
1870
1871         * configure.in: Add i386-*-freebsd* entry.
1872         * configure: Regenerate.
1873
1874 2003-05-29  Kazuhiro Inaoka  <inaoka.kazuhiro@renesas.com>
1875
1876         * config/tc-m32r.c: Amend comment to refer to Renesas
1877
1878 2003-05-27  Richard Henderson  <rth@redhat.com>
1879
1880         * expr.c (make_expr_symbol): Fold FAKE_LABEL_NAME use into the
1881         symbol_create call.
1882         (current_location): Use symbol_temp_new_now.
1883         * stabs.c (s_stab_generic): Use symbol_temp_new.
1884         * symbols.c (temp_label_name): Remove.
1885         (symbol_temp_new, symbol_temp_make): Use FAKE_LABEL_NAME.
1886
1887 2003-05-27  Richard Henderson  <rth@redhat.com>
1888
1889         * dw2gencfi.c, dw2gencfi.h: Rewrite from scratch.
1890         * as.c (main): Always call cfi_finish.
1891         * config/tc-i386.c (x86_dwarf2_return_column): New.
1892         (x86_cie_data_alignment): New.
1893         (md_begin): Set them.
1894         (tc_x86_cfi_init): Remove.
1895         (tc_x86_regname_to_dw2regnum): Fix 32-bit register numbers;
1896         return int, not unsigned long; don't as_bad here.
1897         (tc_x86_frame_initial_instructions): Streamline; use
1898         updated api.
1899         * config/tc-i386.h (tc_cfi_init): Remove.
1900         (DWARF2_DEFAULT_RETURN_COLUMN): New.
1901         (DWARF2_CIE_DATA_ALIGNMENT): New.
1902
1903 2003-05-27  Richard Henderson  <rth@redhat.com>
1904
1905         * symbols.c (temp_label_name): New.
1906         (symbol_temp_new, symbol_temp_new_now, symbol_temp_make): New.
1907         (symbol_set_value_now): New.
1908         * symbols.h: Prototype them.
1909         * dwarf2dbg.c: Use them.
1910         (fake_label_name, symbol_new_now, set_symbol_value_now): Remove.
1911
1912 2003-05-23  Jason Eckhardt  <jle@rice.edu>
1913
1914         * config/tc-i860.c (target_xp): Declare variable.
1915         (OPTION_XP): Declare macro.
1916         (md_longopts): Add option -mxp.
1917         (md_parse_option): Set target_xp.
1918         (md_show_usage): Add -mxp usage.
1919         (i860_process_insn): Recognize XP registers bear, ccr, p0-p3.
1920         (md_assemble): Don't try expansions if XP_ONLY is set.
1921         * doc/c-i860.texi: Document -mxp option and i860XP support.
1922
1923 2003-05-23  Eric Christopher  <echristo@redhat.com>
1924
1925         * config/tc-mips.c (macro_build_jalr): Warning patrol.
1926
1927 2003-05-22  Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1928
1929         * config/tc-mips.c (append_insn): Use actual relocation size for new
1930         fixp's. Don't relax overflow checking for partial_inplace relocations.
1931         Use the actual relocation type in combined relocs, not just the type
1932         of the first one.
1933         (macro_build_jalr): Use actual relocation size for new fix.
1934         (s_cpsetup, s_gpdword): Likewise.
1935
1936 2003-05-22  Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1937
1938         * config/tc-mips.c (macro): Don't use uninitialized tempreg.
1939
1940 2003-05-22  Nick Clifton  <nickc@redhat.com>
1941
1942         * config/tc-xstormy16.c (md_pcrel_from_section): Do not produce
1943         section relative offsets for relocs that will not be based on the
1944         section symbol.
1945         (xstormy16_md_apply_fix3): Remove previous patch to this
1946         function.
1947
1948 2003-05-07  Eric Christopher  <echristo@redhat.com>
1949
1950         * config/tc-mips.c (mips_abicalls): New variable.
1951         (md_parse_option): Use.
1952         (s_option): Ditto.
1953         (s_abicalls): Ditto.
1954         (mips_elf_final_processing): Set EF_MIPS_PIC and
1955         EF_MIPS_CPIC dependent on above.
1956
1957 2003-05-21  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>
1958
1959         * tc-hppa.c (hppa_symbol_chars): Remove `,' and `!'.
1960
1961 2003-05-21  Nick Clifton  <nickc@redhat.com>
1962
1963         * config/obj-elf.c: Include dwarf2dbg.h.
1964         (elf_pseudo_tab): Add .file and .loc.
1965         * config/tc-arc.c (md_pseudo_table): Remove .file and .loc.
1966         * config/tc-arm.c: Likewise.
1967         * config/tc-h8300.c: Likewise.
1968         * config/tc-hppa.c: Likewise.
1969         * config/tc-ia64.c: Likewise.
1970         * config/tc-m68hc11.c: Likewise.
1971         * config/tc-m68k.c: Likewise.
1972         * config/tc-mmix.c: Likewise.
1973         * config/tc-mn10300.c: Likewise.
1974         * config/tc-ppc.c: Likewise.
1975         * config/tc-sh.c: Likewise.
1976         * config/tc-sparc.c: Likewise.
1977         * config/tc-v850.c: Likewise.
1978         * config/tc-frv.c: Likewise, and remove redundant inclusion of
1979         dwarf2dbg.h.
1980         * config/tc-ip2k.c: Likewise.
1981         * config/tc-iq2000.c: Likewise.
1982         * config/tc-xstormy16.c: Likewise.
1983         * config/tc-xtensa.c: Likewise.
1984         * Makefile.am: Regenerate dependencies.
1985         * Makefile.in: Regenerate.
1986         * aclocal.m4: Regenerate.
1987         * config.in: Regenerate.
1988         * configure: Regenerate.
1989         * po/POTFILES.in: Regenerate.
1990         * po/gas.pot: Regenerate.
1991
1992 2003-05-21  Nick Clifton  <nickc@redhat.com>
1993
1994         * dw2gencfi.c (cfi_get_label): Use symbol_make for non
1995         BFD_ASSEMBLER targets.
1996         (cfi_startproc): Change type of saved_seg and cfi_seg to segT.
1997         (dot_cfi_endproc): Only call bfd_set_section_flags for targets
1998         defining BFD_ASSEMBLER.
1999
2000 2003-05-20  Michal Ludvig  <mludvig@suse.cz>
2001
2002         * as.c (main): Remove tc_cfi_init().
2003         * dw2gencfi.c (cfi_parse_arg): Allow regnames beginning
2004         with '%'.
2005         (cfi_pseudo_table): Add "cfi_register" entry.
2006         (cfi_make_insn): Handle CFA_register.
2007         (cfi_output_insn): Ditto.
2008         (dot_cfi): Ditto.
2009         (cfi_get_label): Add 'simple' modifier to .cfi_startproc.
2010         (dot_cfi_endproc): Reuse already emitted CIEs.
2011
2012 2003-05-20  Nick Clifton  <nickc@redhat.com>
2013
2014         * config/tc-xstormy16.c: Include dwarf2dbg.h.
2015         (md_pseudo_table): Add entries for .loc and .line.
2016
2017 2003-05-20  Alan Modra  <amodra@bigpond.net.au>
2018
2019         * dw2gencfi.c (cfi_parse_arg): Only use tc_regname_to_dw2regnum if
2020         defined.
2021         (dot_cfi_endproc): Avoid C99 construct.
2022
2023 2003-05-20  Michal Ludvig  <mludvig@suse.cz>
2024
2025         * dw2gencfi.c, dw2gencfi.h: New files.
2026         * config/tc-i386.c (tc_x86_cfi_init): New function.
2027         * config/tc-i386.h (TARGET_USE_CFIPOP, tc_cfi_init): New defines.
2028         * as.c (parse_args): Set verbose flag on --verbose.
2029         (main): Call tc_cfi_init()/cfi_finish().
2030         * as.h (verbose): New external variable.
2031         * read.c (pobegin): Insert CFI pops to the list.
2032         * symbols.c (local_symbol_make): Make symbol external.
2033         * symbols.h (local_symbol_make): New prototype.
2034         * Makefile.am: Add dw2gencfi.[ch] files.  Run "make dep-am".
2035         * Makefile.in: Regenerate.
2036         * doc/as.texinfo: Added node "CFI directives" with description of
2037         all implemented .cfi_* directives.
2038         * doc/Makefile.in: Regenerate.
2039         * po/POTFILES.in: Regenerate.
2040
2041 2003-05-19  Svein E. Seldal  <Svein.Seldal@solidas.com>
2042
2043         * config/tc-tic4x.c (md_assemble): Added support for one-line parallel
2044         insns.
2045         * config/tc-tic4x.h: Added DOUBLEBAR_PARALLEL definition
2046
2047 2003-05-18  Jason Eckhardt  <jle@rice.edu>
2048
2049         * config/tc-i860.c (i860_process_insn): Initialize fc after
2050         each opcode mismatch.
2051
2052 2003-05-16  Kelley Cook  <kelleycook@wideopenwest.com>
2053
2054         * configure.in: Accept i[3-7]86 variants.
2055         * configure: Regenerate.
2056
2057 2003-05-15  Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2058
2059         * config/tc-mips.h: Fix comment formatting.
2060
2061 2003-05-13  Hans-Peter Nilsson  <hp@axis.com>
2062
2063         * read.c (old_buffer, old_input, old_limit): Remove variables.
2064         (read_a_source_file): Delete label contin.
2065         <handling #APP/#NO_APP>: Use an "sb" to push #APP expansion into
2066         input as with macros, instead of in separate old_* variables.
2067         Zero-terminate string being scrubbed.
2068
2069 2003-05-12  Nick Clifton  <nickc@redhat.com>
2070
2071         * config/tc-xstormy16.c (skipping_fptr): New local variable.
2072         (md_assemble): Reset skipping_fptr.
2073         (md_operand): If @fptr() is followed by a minus sign, set
2074         skipping_fptr and ignore the fptr.  If skipping_fptr is set and an
2075         @fptr is detected, ignore it and reset skipping_fptr.
2076
2077 2003-05-11  Jason Eckhardt  <jle@rice.edu>
2078
2079         * config/tc-i860.c (MAX_FIXUPS): Define.
2080         (struct i860_fi fi[]): New struct.
2081         (struct i860_it the_insn): Add above as member and move fields
2082         exp, reloc, pcrel and fup into i860_fi.
2083         (md_assemble): Replace all instances of exp, reloc, pcrel
2084         and fup with fi[].exp, fi[].reloc, fi[].pcrel, fi[].fup.
2085         Add a loop to possibly emit multiple fix-ups for each insn.
2086         (i860_process_insn): Likewise.
2087         (i860_get_expression): Likewise.
2088         (md_apply_fix3): Use a bitwise check for OP_IMM_U5, not equality.
2089
2090 2003-05-09  Martin Schwidefsky  <schwidefsky@de.ibm.com>
2091
2092         * config/tc-s390.c (s390_target_format): Always call init_default_arch.
2093
2094 2003-05-07  H.J. Lu <hongjiu.lu@intel.com>
2095
2096         * config/tc-ia64.c (alias_hash): New.
2097         (alias_name_hash): New.
2098         (secalias_hash): New.
2099         (secalias_name_hash): New.
2100         (md_pseudo_table): Add "secalias".
2101         (md_begin): Initialize alias_hash, alias_name_hash,
2102         secalias_hash and secalias_name_hash.
2103         (struct alias): New.
2104         (dot_alias): Implement .alias and .secalias directives.
2105         (do_alias): New.
2106         (ia64_adjust_symtab): New.
2107         (do_secalias): New.
2108         (ia64_frob_file): New.
2109
2110         * config/tc-ia64.h (ia64_adjust_symtab): New.
2111         (tc_adjust_symtab): Defined.
2112         (ia64_frob_file): New.
2113         (tc_frob_file): Defined.
2114
2115 2003-05-07  Dmitry Diky  <diwil@mail.ru>
2116
2117         * tc-msp430.c: Add missing lines to known cpus list.
2118
2119 2003-05-06  Alexandre Oliva  <aoliva@redhat.com>
2120
2121         * configure.in (MIPS_DEFAULT_ABI): AC_DEFINE.
2122         * config/tc-mips.c (mips_after_parse_args): Set mips_abi to it.
2123         * config.in, configure: Rebuilt.
2124
2125 2003-05-05  H.J. Lu <hjl@gnu.org>
2126
2127         * config/tc-mips.c (tc_gen_reloc): Add addend just once if
2128         howto->partial_inplace is false.
2129
2130 2003-05-05  Daniel Jacobowitz  <drow@mvista.com>
2131
2132         * config/tc-mips.c (mips_need_elf_addend_fixup): Remove
2133         symbol_used_in_reloc_p check.
2134         (md_apply_fix3): Remove check for howto->pcrel_offset.
2135
2136 2003-05-03  H.J. Lu <hjl@gnu.org>
2137
2138         * config/obj-elf.c (obj_elf_parse_section_letters): Make it a
2139         fatal error for unknown section attribute.
2140
2141         * config/tc-alpha.c (alpha_elf_section_letter): Return -1 for
2142         unknown section attribute.
2143         * config/tc-ia64.c (ia64_elf_section_letter): Likewise.
2144         * config/tc-ppc.c (ppc_section_letter): Likewise.
2145
2146         * config/tc-ia64.c (ia64_elf_section_letter): Handle 'o'.
2147         (ia64_elf_section_type): Accept "unwind".
2148
2149 2003-05-02  H.J. Lu <hjl@gnu.org>
2150
2151         * read.h (demand_copy_string): New.
2152
2153         * config/tc-alpha.c (demand_copy_string): Removed.
2154
2155 2003-05-02  Michael Snyder  <msnyder@redhat.com>
2156
2157         * write.h (FAKE_LABEL_NAME): Allow override
2158         (for targets that like eg. a leading dot in a local label).
2159
2160 2003-05-02  Nick Clifton  <nickc@redhat.com>
2161
2162         * config/tc-xstormy16.c (xstormy16_md_apply_fix3): Do not bias the
2163         addend with the symbol's value for pc-relative relocations against
2164         a defined symbol - this will be done automatically.
2165
2166 2003-05-01  H.J. Lu <hjl@gnu.org>
2167
2168         * config/obj-elf.c (obj_elf_type): Accept "notype" and
2169         "STT_NOTYPE".
2170
2171 2003-05-01  H.J. Lu <hjl@gnu.org>
2172
2173         * config/tc-ia64.h (tc_canonicalize_section_name): New.
2174
2175         * config/obj-elf.c (obj_elf_section_name): Call
2176         tc_canonicalize_section_name if it is defined.
2177
2178 2003-05-01  H.J. Lu <hjl@gnu.org>
2179
2180         * config/tc-ia64.c (ia64_check_label): New.
2181         * config/tc-ia64.h (tc_check_label): New.
2182
2183         * read.c (read_a_source_file): Call tc_check_label after
2184         creating a user-defined label if defined.
2185
2186 2003-05-02  Alan Modra  <amodra@bigpond.net.au>
2187
2188         * config/tc-ppc.c (md_show_usage): Mention -a32, -a64, -l, -le, -b,
2189         -be and split strings to below 509 bytes in length.
2190
2191 2003-05-01  Christian Groessler <chris@groessler.org>
2192
2193         * expr.h: Fix comments in operatorT typedef.
2194         * config/tc-z8k.c: Add 2003 to copyright message.
2195         Fold s_segm() and s_unseg() into one function s_segm(parm) which
2196         decides by the parameter.
2197         (md_begin): Don't set linkrelax.  Only set Z8002 default if no
2198         command line argument was given to select the intended
2199         architecure.
2200         (get_interrupt_operand): Warn if NOP type code is emitted.
2201         (newfix): New parameter 'size', forward it to 'fix_new_exp'.
2202         (apply_fix): Call newfix with additional 'size' parameter.
2203         (build_bytes): Remove unused variable 'nib'.  Detect overflow in
2204         4 bit immediate arguments.
2205         (md_longopts): Add 'linkrelax' option.
2206         (md_parse_option): Adapt to new s_segm function.  Set 'linkrelax'
2207         variable when 'linkrelax' command line option is specified.
2208         (md_show_usage): Display 'linkrelax' option.
2209         (md_apply_fix3): Fix cases R_IMM4L, R_JR, and R_IMM8.  Add cases
2210         R_CALLR and R_REL16.
2211         * config/tc-z8k.h: Undef WARN_SIGNED_OVERFLOW_WORD.
2212
2213 2003-04-30  H.J. Lu <hjl@gnu.org>
2214
2215         * config/tc-ia64.c (ia64_number_to_chars): New function pointer.
2216         (ia64_float_to_chars): Likewise.
2217         (dot_byteorder): Set target_big_endian, ia64_number_to_chars
2218         and ia64_float_to_chars by tc_segment_info_data.endian from
2219         the current segment if byteorder == -1.
2220         (md_begin): Call dot_byteorder to set target_big_endian.
2221         (md_atof): Call ia64_float_to_chars to convert floating point.
2222         (ia64_float_to_chars_bigendian): New function.
2223         (ia64_float_to_chars_littleendian): Likewise.
2224         (ia64_elf_section_change_hook): Likewise.
2225
2226         * config/tc-ia64.h (ia64_number_to_chars): New.
2227         (md_number_to_chars): Changed to (*ia64_number_to_chars)
2228         (ia64_elf_section_change_hook): New.
2229         (md_elf_section_change_hook): Defined.
2230         (ia64_segment_info_type): New struct.
2231         (TC_SEGMENT_INFO_TYPE): Defined.
2232
2233 2003-04-30  H.J. Lu <hjl@gnu.org>
2234
2235         * config/tc-ia64.c (md_section_align): Deleted.
2236
2237         * config/tc-ia64.h (SUB_SEGMENT_ALIGN): New.
2238         (md_section_align): New.
2239
2240 2003-04-30  H.J. Lu <hjl@gnu.org>
2241
2242         * config/tc-ia64.c (stmt_float_cons): Fix alignment for real10
2243         and add real16.
2244         (md_pseudo_table): Add "xreal16", "xreal16.ua", "real16" and
2245         "real16.ua".
2246         (md_atof): Add 6 byte padding of zero for real16.
2247
2248 2003-04-29  Nick Clifton  <nickc@redhat.com>
2249
2250         * config/obj-elf.c (obj_elf_symver): Skip whitespace before the
2251         start of a version name.
2252
2253 2003-04-28  Chris Demetriou  <cgd@broadcom.com>
2254
2255         * configure.in (mips-*-*n*bsd*): Replace with...
2256         (mips-*-netbsd*, mips-*-openbsd*): These.
2257         * configure: Regenerate.
2258
2259 2003-04-28  H.J. Lu <hjl@gnu.org>
2260
2261         * config/tc-hppa.c (hppa_symbol_chars): New.
2262         * config/tc-hppa.h (tc_symbol_chars): Likewise.
2263
2264 2003-04-26  Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2265
2266         * config/tc-mips.h (TC_FORCE_RELOCATION_SUB_SAME): Define again.
2267
2268 2003-04-25  Chris Demetriou  <cgd@broadcom.com>
2269
2270         * NEWS: Belatedly mention support for MIPS32 Release 2.
2271
2272 2003-04-24  Eric Christopher  <echristo@redhat.com>
2273
2274         * config/tc-mips.c (nopic_need_relax): Revert previous
2275         change.
2276
2277 2003-04-24 Dhananjay Deshpande <dhananjayd@kpitcummins.com>
2278
2279         * config/tc-h8300.h (DWARF2_LINE_MIN_INSN_LENGTH): New
2280         * config/tc-h8300.c (dwarf2dbg.h): Include
2281         (md_pseudo_table): Handle .loc and .file
2282         (md_assemble): Call dwarf2_emit_insn if BFD_ASSEMBLER.
2283         * Makefile.am: Add dependency on dwarf2dbg.h for h8300 targets.
2284         * Makefile.in: Regenerate.
2285
2286 2003-04-24 Dhananjay Deshpande <dhananjayd@kpitcummins.com>
2287
2288         * config/tc-h8300.c (Nmode, h8300hnmode, h8300snmode): New.
2289         (md_pseudo_table): Add h8300hn, h8300sn.
2290         * config/tc-h8300.h (COFF_MAGIC): Handle h8300hn, h8300sn.
2291         * doc/c-h8300.texi : Add documentation for new machine directives.
2292
2293 2003-04-24  Nick Clifton  <nickc@redhat.com>
2294
2295         * config/tc-ppc.c (ppc_symbol_chars): Define.
2296         * config/tc-ppc.h (tc_symbol_chars): Define.
2297
2298 2003-04-23  J"orn Rennecke <joern.rennecke@superh.com>
2299
2300         * config/tc-sh.c: Amend comment to refer to SuperH.
2301         * config/tc-sh.h: Likewise.
2302         (LISTING_HEADER): Amend to refer to SuperH.
2303         * config/tc-sh64.c: Change comment to refer to SuperH.
2304         * config/tc-sh64.h (LISTING_HEADER): Change to refer to SuperH.
2305         * doc/as.texinfo [SH, GENERIC]: Amend / Change to refer to SuperH.
2306         * doc/c-sh.texi: Amend to refer to SuperH.
2307         Add SuperH architecture documentation references.
2308         * doc/c-sh64.texi: Change to refer to SuperH.
2309
2310 2003-04-23  H.J. Lu <hjl@gnu.org>
2311
2312         * app.c (do_scrub_chars): More checks for valid labels.
2313
2314 2003-04-22  H.J. Lu <hjl@gnu.org>
2315
2316         * app.c (do_scrub_chars): Check for valid label.
2317
2318 2003-04-22  Kazuhiro Inaoka  <inaoka.kazuhiro@renesas.com>
2319
2320         * doc/as.texinfo: Replace references to Mitsubishi M32R with
2321         references to Renesas M32R.
2322         * doc/c-m32r.texi: Likewise.
2323
2324 2003-04-21  Richard Henderson  <rth@redhat.com>
2325
2326         * dwarf2dbg.c (get_filenum): Skip as-yet unassigned file numbers.
2327         (out_file_list): Assign non-null filename after generating error.
2328
2329 2003-04-18  Jakub Jelinek  <jakub@redhat.com>
2330
2331         * ehopt.c (check_eh_frame): For aug_size == 0
2332         in state_seeing_aug_size state skip the state_skipping_aug
2333         state.
2334
2335 2003-04-15  Rohit Kumar Srivastava <rohits@kpitcummins.com>
2336
2337         * doc/c-h8300.texi: Replace occurrances of 'Hitachi' with
2338         'Renesas'.
2339         * doc/c-h8500.texi: Likewise.
2340         * doc/c-sh.texi: Likewise.
2341         * doc/c-sh64.texi: Likewise.
2342         * doc/h8.texi: Likewise.
2343         * config/tc-h8300.c: Likewise.
2344         * config/tc-h8300.h: Likewise.
2345         * config/tc-h8500.c: Likewise.
2346         * config/tc-h8500.h: Likewise.
2347         * config/tc-sh.c: Likewise.
2348         * config/tc-sh.h: Likewise.
2349         * config/tc-sh64.c: Likewise.
2350         * config/tc-sh64.h: Likewise.
2351
2352 2003-04-10  Alexandre Oliva  <aoliva@redhat.com>
2353
2354         * config/tc-mips.h (tc_frag_data_type, TC_FRAG_TYPE): New.
2355         * config/tc-mips.c: Use signed add for n32 address arithmetic.
2356         (append_insn): When filling delay slots with instructions
2357         that have fixups that tc_gen_reloc might consider modifyable
2358         in variant frags, start a new frag.
2359         (load_address): Generate GOT_DISP with of without offset
2360         depending on whether symbol is local.  For -xgot, use
2361         GOT_PAGE/GOT_OFST or GOT_HI16/GOT_LO16.
2362         (macro) <M_DLA_AB, M_LA_AB>: Likewise.
2363         <M_JAL_A>: In NewABI, use CALL16 or GOT_DISP for small got,
2364         CALL_HI16/CALL_LO16 or GOT_PAGE/GOT_OFST for big got.
2365         <ld_st>: In NewABI with small got, always use
2366         GOT_PAGE/GOT_OFST, with the latter in the load/store
2367         instruction.  With big got, use GOT_HI16/GOT_LO16 or
2368         GOT_PAGE/GOT_OFST.
2369         (tc_gen_reloc): Adjust variant frags with GOT_DISP in NewABI.
2370         Add tc_frag_data.tc_fr_offset to addends.  Decay CALL16,
2371         GOT_OFST and GOT_DISP to GOT_DISP in NewABI.
2372         (md_convert_frag): Use memmove for safe copying of overlapping
2373         regions.
2374
2375 2003-04-09  Stephane Carrez  <stcarrez@nerim.fr>
2376
2377         * doc/c-m68hc11.texi (M68HC11-Opts): Document -m68hcs12, -mshort,
2378         -mlong, -mshort-double and -mlong-double options; use table @code.
2379         (M68HC11-Syntax): Update to document 68HC12 operands.
2380         (M68HC11-Modifiers): New section for operand modifiers.
2381         (M68HC11-Directives): New section for specific assembler directives.
2382         (M68HC11-Branch): Fix Overfull hbox error.
2383
2384 2003-04-09  Alexandre Oliva  <aoliva@redhat.com>
2385
2386         * config/tc-mips.c (macro): Add comments explaining the rationale
2387         for Chris' change.
2388
2389 2003-04-09  Chris Demetriou  <cgd@broadcom.com>
2390
2391         * config/tc-mips.c (macro): Put back `+ 0x8000' in test for 64-bit
2392         constant address that Alexandre took out by accident.  Reject
2393         64-bit addresses that are not sign extensions of 32 bits only if
2394         we don't support 64-bit address constants.
2395
2396 2003-04-09  Alan Modra  <amodra@bigpond.net.au>
2397
2398         * config/tc-ppc.c (md_apply_fix3): Generate ADDR16 relocs.
2399
2400 2003-04-08  Nick Clifton  <nickc@redhat.com>
2401
2402         * as.c (perform_an_assembly_pass): If using cgen, call
2403         gas_cgen_begin.
2404         * cgen.c (gas_cgen_begin): New function.  If
2405         flag_signed_overflow_ok is set call cgen_set_signed_overflow_ok
2406         otherwise call cgen_clear_signed_overflow_ok.
2407         * cgen.h: Prototype gas_cgen_begin.
2408
2409 2003-04-07  Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2410
2411         * write.c (write_relocs): Remove unused variable.
2412
2413 2003-04-06  Chris Demetriou  <cgd@broadcom.com>
2414
2415         * config/tc-mips.c (HAVE_64BIT_ADDRESS_CONSTANTS): New.
2416         (macro): Use new macro to decide whether to emit constant address
2417         as 32 or 64 bits if addresses are 32-bit wide but registers are
2418         64-bit wide.
2419
2420 2003-04-05  Stephane Carrez  <stcarrez@nerim.fr>
2421
2422         * config/tc-m68hc11.c (M6811_OP_CALL_ADDR): New internal define.
2423         (M6811_OP_PAGE_ADDR): New internal define.
2424         (get_operand): New modifier %page and %addr to obtain page and
2425         address part of a far-function.
2426         (fixup8): Use BFD_RELOC_M68HC11_PAGE for a %page modifier; don't
2427         complain on overflow for the BFD_RELOC_M68HC11_PAGE and truncation
2428         relocs.
2429         (fixup16): Use BFD_RELOC_M68HC11_LO16 for a %addr modifier.
2430         (find_opcode): Add comment.
2431         (md_estimate_size_before_relax): Force relocation of
2432         STATE_UNDEXED_OFFSET types when the symbol is not absolute.
2433         (tc_m68hc11_fix_adjustable): Check for BFD_RELOC_M68HC11_LO16
2434         instead of BFD_RELOC_LO16; temporarily make the BFD_RELOC_32
2435         on the symbol itself so that DWARF2 strings are merged correctly.
2436
2437 2003-04-04  Svein E. Seldal  <Svein.Seldal@solidas.com>
2438
2439         * config/obj-coff.h (TARGET_FORMAT): Namespace cleanup, changed
2440         default tic4x target format to 'coff2-tic4x'.
2441         * config/tc-tic4x.c: Namespace cleanup. Replace s/c4x/tic4x/ and
2442         s/c3x/tic3x/
2443         * config/tc-tic4x.h: Ditto
2444
2445 2003-04-03  Nick Clifton  <nickc@redhat.com>
2446
2447         * NEWS: Mention support for Xtensa architecture.
2448
2449 2003-04-02  Philip Blundell  <philb@gnu.org>
2450
2451         * config/tc-arm.c (arm_force_relocation): Return 0 for OFFSET_IMM.
2452
2453 2003-04-02  Chris Demetriou  <cgd@broadcom.com>
2454
2455         * config/tc-mips.c (macro2): Adjust implementation of
2456         M_ULH, M_ULHU, M_ULW, and M_ULD so that they work properly
2457         in the case where the source and destination registers
2458         are the same.
2459
2460 2003-04-01  Bob Wilson  <bob.wilson@acm.org>
2461
2462         * Makefile.am (CPU_TYPES): Add xtensa.
2463         (TARGET_CPU_CFILES): Add config/tc-xtensa.c.
2464         (TARGET_CPU_HFILES): Add config/tc-xtensa.h.
2465         (xtensa-relax.o): New target.
2466         Run "make dep-am".
2467         * Makefile.in: Regenerate.
2468         * configure.in: Handle xtensa-*-*.  Add xtensa-relax.o to
2469         extra_objects for xtensa targets.
2470         * configure: Regenerate.
2471         * write.c (write_object_file): Add new md_post_relax_hook.
2472         * config/tc-xtensa.c: New file.
2473         * config/tc-xtensa.h: Likewise.
2474         * config/xtensa-istack.h: Likewise.
2475         * config/xtensa-relax.c: Likewise.
2476         * config/xtensa-relax.h: Likewise.
2477         * doc/Makefile.am (CPU_DOCS): Add c-xtensa.texi.
2478         * doc/Makefile.in: Regenerate.
2479         * doc/all.texi: Set new XTENSA variable.
2480         * doc/as.texinfo: Set new Xtensa variable.  Describe
2481         Xtensa-specific options.  Define line comment character for
2482         Xtensa.  Add Xtensa processors to list of ELF targets where
2483         alignment is specified in bytes.  Add new Xtensa-Dependent node.
2484         Add acknowledgements for those contributing to the Xtensa port.
2485         * doc/internals.texi: Describe new md_post_relax_hook.
2486         * doc/c-xtensa.texi: New file.
2487
2488 2003-04-01  Nick Clifton  <nickc@redhat.com>
2489             Richard Earnshaw  <rearnsha@arm.com>
2490
2491         * config/tc-arm.c: Remove presence of (r) and (tm) symbols.
2492         (ARM_ARCH_IWMMXT): Simplify.
2493         (insns): Place iwmmx instructions in correct place in table.
2494         (arm_add_note): New function: Add a note entry to a .note section.
2495         (md_begin): Make the default architecture be unknown.
2496         Suppress the creation of an arm note section.
2497
2498 2003-03-26  Eric Christopher  <echristo@redhat.com>
2499
2500         * config/tc-mips.c (nopic_need_relax): Check for S_IS_EXTERN.
2501
2502 2003-03-25  Stan Cox   <scox@redhat.com>
2503             Nick Clifton  <nickc@redhat.com>
2504
2505         Contribute support for Intel's iWMMXt chip - an ARM variant:
2506
2507         * config/tc-arm.c: (ARM_CEXT_IWMMXT, ARM_ARCH_IWMMXT, WR_PREFIX,
2508         WC_PREFIX, REG_TYPE_IWMMXT): New constants.
2509         (enum wreg_type, enum iwmmxt_insn_type): New types.
2510         (wr_register, wc_register, wcg_register): New macros.
2511         (iwmmxt_table): New variable.
2512         (wreg_required_here, do_iwmmxt_byte_addr, do_iwmmxt_tandc,
2513         do_iwmmxt_tbcst, do_iwmmxt_textrc, do_iwmmxt_textrm,
2514         do_iwmmxt_tinsr, do_iwmmxt_tmcr, do_iwmmxt_tmcrr, do_iwmmxt_tmia,
2515         do_iwmmxt_tmovmsk, do_iwmmxt_tmrc, do_iwmmxt_tmrrc,
2516         do_iwmmxt_torc, do_iwmmxt_waligni, do_iwmmxt_wmov,
2517         do_iwmmxt_word_addr, do_iwmmxt_wrwr, do_iwmmxt_wrwrwcg,
2518         do_iwmmxt_wrwrwr, do_iwmmxt_wshufh, do_iwmmxt_wzero,
2519         cp_byte_address_offset, cp_byte_address_required_here,
2520         check_iwmmxt_insn): New functions.
2521         (asm_opcode_insns): Add iWMMXt instructions.
2522         (md_begin): Set the mach value for iWMMXt targets.  Create a note
2523         section to identify iwmmxt binaries.
2524         (md_apply_fix3): Handle BFD_RELOC_ARM_CP_OFF_IMM_S2.
2525         * doc/c-arm.texi: Document the support for the iWMMXt.
2526         * NEWS: Mention new support.
2527
2528 2003-03-24  Daniel Néri  <dne@mayonnaise.net>
2529
2530         * doc/as.texinfo: Rename the all occurances of C54X to TIC54X.
2531         * doc/all.texi: Likewise.
2532         * doc/c-tic54x.texi: Likewise.
2533
2534 2003-03-21  Andreas Schwab  <schwab@suse.de>
2535
2536         * config/tc-ia64.c (generate_unwind_image): Fix type of unw_rec to
2537         avoid aliasing issue.
2538
2539 2003-03-21  Martin Schwidefsky  <schwidefsky@de.ibm.com>
2540
2541         * config/tc-s390.c (s390_arch_size): Initialize to zero.
2542         (current_arch_mask): Rename to current_mode_mask.
2543         (current_arch_requested): Remove variable.
2544         (current_cpu): New variable.
2545         (init_default_arch): Set defaults values for s390_arch_size,
2546         current_mode_mask and current_cpu.
2547         (md_parse_option): New options -mesa, -mzarch and -march={g5,g6,z900}.
2548         (md_begin): Replace current_arch_mask by current_cpu.
2549         (md_assemble): Adapt check and error message to current_mode_mask and
2550         current_cpu.
2551
2552 2003-03-09  James E Wilson  <wilson@tuliptree.org>
2553
2554         * macro.c (buffer_and_nest): Store more to sb instead of '\n'.
2555         * read.c (get_line_sb): Return end of line character or '\n' if
2556         it is zero or non-existent.
2557
2558 2003-03-12  Alexandre Oliva  <aoliva@redhat.com>
2559
2560         * config/tc-mips.c (mips_validate_fix): New function.
2561         * config/tc-mips.h (TC_VALIDATE_FIX): Define.
2562         (mips_validate_fix): Declare.
2563
2564 2003-03-12  Alexandre Oliva  <aoliva@redhat.com>
2565
2566         * Reverted 2003-03-02's patch.
2567
2568 2003-03-11  Steve Ellcey  <sje@cup.hp.com>
2569
2570         * dwarf2dbg.c (generic_dwarf2_emit_offset): New.
2571         (TC_DWARF2_EMIT_OFFSET): Provide default.
2572         (out_debug_aranges, out_debug_info): Use it.
2573         * config/tc-ia64.c (ia64_dwarf2_emit_offset): New.
2574         (ia64_cons_fix_new): Move FUNC_DTP_RELATIVE handling ...
2575         (ia64_gen_real_reloc_type): ... here.
2576         * config/tc-ia64.h (TC_DWARF2_EMIT_OFFSET): New.
2577
2578 2003-03-09  Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2579
2580         * config/tc-mips.c (s_mips_end): Remove !BFD_ASSEMBLER case.
2581         (s_mips_ent): Likewise.
2582
2583 2003-03-04  Dmitry Diky  <diwil@mail.ru>
2584
2585         * config/tc-msp430.c (mcu_types): Add recently announced x1122
2586         and x1123 devices, add missed x437.
2587         (md_show_usage): Sort device list.
2588
2589 2003-03-03  J"orn Rennecke <joern.rennecke@superh.com>
2590
2591         * config/tc-sh.c (sh_dsp): Replace with preset_target_arch.
2592         (md_begin): Use preset_target_arch.
2593         (md_longopts): Make isa option unconditional.
2594         (md_parse_option): Make OPTION_DSP and OPTION_ISA sh4 / any
2595         set preset_target_arch.
2596         (md_apply_fix3): If BFD_ASSEMBLER, adjust SWITCH_TABLE fixups
2597         by -S_GET_VALUE  (fixP->fx_subsy).
2598         (tc_gen_reloc): For SWITCH_TABLE fixups, the symbol is fixp->fx_subsy,
2599         and the addend is 0.
2600         Adjust addend of R_SH_IND12W relocations by fixp->fx_offset - 4.
2601         * config/tc-sh.h (TC_FORCE_RELOCATION_SUB_LOCAL): Define.
2602
2603 2003-03-02  Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2604
2605         * config/tc-mips.c (append_insn): Add handling of
2606         BFD_RELOC_MIPSEMB_16_PCREL_S2. Avoid emitting unneeded
2607         BFD_RELOC_16_PCREL_S2 relocs and add earlier warnings about
2608         misaligned address and reange overflow.
2609         (macro_build): Add handling of BFD_RELOC_MIPSEMB_16_PCREL_S2. Add
2610         earlier warnings about misaligned address and reange overflow.
2611         (mips_ip): Add handling of BFD_RELOC_MIPSEMB_16_PCREL_S2.
2612         (md_apply_fix): Likewise. Fix warning output.
2613         (tc_gen_reloc): Add handling of BFD_RELOC_MIPSEMB_16_PCREL_S2.
2614         Allow BFD_RELOC_16_PCREL_S2 for all ABIs.
2615         (md_convert_frag): Add handling of BFD_RELOC_MIPSEMB_16_PCREL_S2.
2616
2617 2003-02-21  Nick Clifton  <nickc@redhat.com>
2618
2619         * NEWS: Mention availability of test generator program.
2620
2621 2003-02-21  Miles Bader  <miles@gnu.org>
2622
2623         * config/tc-v850.c (system_registers): Add v850e debug registers.
2624         (system_register_name): Accept up to 27 (the last v850e sys register).
2625
2626 2003-02-21  Bob Wilson  <bob.wilson@acm.org>
2627
2628         * doc/as.texinfo: Define new COFF-ELF variable to conditionalize text
2629         relevant to both COFF and ELF.  Fix obvious typos and texinfo bugs.
2630         Capitalize section headings consistently.  Format index entries more
2631         consistently.  Unconditionalize text about whether text and data
2632         sections are alterable.  Use @ifnottex for alternatives to @tex output
2633         so that HTML works.  Clean up COFF vs. ELF descriptions of .section,
2634         .size and .type directives.  Be more polite about bad bug reports.
2635         Move FDL into a separate file.
2636         * doc/fdl.texi: New file.
2637
2638 2003-02-21  Richard Sandiford  <rsandifo@redhat.com>
2639
2640         * config/tc-mips.c (prev_reloc_op_frag): New variable.
2641         (macro): Check it to decide whether a new frag is needed.
2642         (my_getSmallExpression): Set it.
2643
2644 2003-02-20  jmc  <jmc@prioris.mini.pw.edu.pl>
2645
2646         * cgen.c: Fix typo: intial -> initial.
2647
2648 2003-02-19  Jie Zhang  <zhangjie@magima.com.cn>
2649
2650         * app.c (do_scrub_chars): Handle '||' in two states.
2651
2652 2003-02-13  Alan Modra  <amodra@bigpond.net.au>
2653
2654         * write.c (TC_FORCE_RELOCATION_SUB_SAME): Revert last change.
2655         * config/tc-s390.h (TC_FORCE_RELOCATION_SUB_SAME): Define.
2656
2657 2003-02-11  Uwe Stieber  <uwe@wwws.de>
2658
2659         * configure.in: Add support for kaOS as cross build target system.
2660         * configure: Regenerated.
2661
2662 2003-02-10  Nick Clifton  <nickc@redhat.com>
2663
2664         * config/tc-arm.c (md_begin): If the Maverick co-processor is
2665         selected, set the EF_ARM_MAVERICK_FLOAT flag and
2666         bfd_mach_arm_ep9312 machine number.
2667
2668 2003-02-08  Richard Sandiford  <rsandifo@redhat.com>
2669
2670         * config/tc-mips.c (reloc_needs_lo_p): New function.
2671         (fixup_has_matching_lo_p): New function.
2672         (append_insn): Use reloc_needs_lo_p to check whether a relocation
2673         might need a matching %lo().  Reuse the head of mips_hi_fixup_list
2674         if that fixup already has a matching %lo().  Don't call frag_wane here.
2675         (macro): Call frag_wane here if the last unmatched hi was in the
2676         current frag.
2677         (pic_need_relax): New function, split out from...
2678         (md_estimate_size_before_relax): ...here.
2679         (mips_frob_file): Use reloc_needs_lo_p.  Use pic_need_relax to test
2680         whether BFD_RELOC_MIPS_GOT16 fixups refer to global symbols.
2681
2682 2003-02-07  Richard Sandiford  <rsandifo@redhat.com>
2683
2684         * config/tc-mips.c (my_getSmallExpression): Rework bracket handling.
2685
2686 2003-02-06  Alan Modra  <amodra@bigpond.net.au>
2687
2688         * config/tc-ppc.c (ppc_elf_suffix): Undo part of last change so that
2689         x@toc+off works.
2690
2691 2003-02-05  Alan Modra  <amodra@bigpond.net.au>
2692
2693         * config/tc-ppc.c (mapping): Handle new TLS reloc specs.
2694         (ppc_elf_suffix): Don't warn for x+off@got when ppc64 and don't
2695         accept x@got+off etc.
2696         (md_assemble): Handle TLS relocs.
2697         (ppc_force_relocation): Force for all TLS relocs.
2698         (ppc_fix_adjustable): Likewise.
2699         (md_apply_fix3): Handle TLS relocs.
2700
2701 2003-02-04  Alan Modra  <amodra@bigpond.net.au>
2702
2703         * config/obj-elf.c (obj_elf_change_section): Set SEC_LINK_ONCE and
2704         SEC_LINK_DUPLICATES_DISCARD directly rather than using elf_linkonce_p.
2705
2706 2003-02-02  Richard Sandiford  <rsandifo@redhat.com>
2707
2708         * config/tc-mips.c (enum small_ex_type): Remove.
2709         (imm_unmatched_hi): Remove.
2710         (md_assemble): Remove use of imm_unmatched_hi.  Remove the last
2711         argument from calls to append_insn.
2712         (append_insn): Remove unmatched_hi parameter; check reloc_type[0]
2713         instead.
2714         (macro_build): Update append_insn calls.
2715         (mips16_macro_build, macro_build_lui): Likewise.
2716         (mips_ip): Rework handling of small expressions.  Move explicit
2717         relocation handling into my_getSmallExpression.  Assume that the
2718         value of 'o' operands is zero if there is only one bracketed
2719         expression left.
2720         (percent_op): Make constant.  Record the BFD relocation code
2721         associated with each operator.
2722         (my_getSmallParser, my_getPercentOp): Remove.
2723         (parse_relocation): New function.
2724         (my_getSamllExpression): Rework.  Fill in relocations here
2725         rather than in mips_ip.
2726
2727 2003-01-29  Nick Clifton  <nickc@redhat.com>
2728
2729         * config/tc-i386.c (line_comment_chars): Add '#'.  This makes the
2730         assembler's handling of # <linenum> "<filename>" directives work.
2731
2732 2003-01-28  Jakub Jelinek  <jakub@redhat.com>
2733
2734         * dwarf2dbg.c: Include filenames.h.
2735         (struct file_entry): Make filename const char *.
2736         (dirs, dirs_in_use, dirs_allocated): New variables.
2737         (get_filenum): Add NUM argument.  Build directory table.
2738         (dwarf2_where): Adjust caller.
2739         (dwarf2_directive_file): Use get_filenum to allocate
2740         slot in file and directory tables.
2741         (dwarf2_directive_loc): Recreate full filename from
2742         directory and filename part if needed for listing.
2743         (out_file_list): Output directory table.
2744         Output main source file dirname before its filename.
2745
2746 2003-01-28    Dmitry Diky <diwil@mail.ru>
2747
2748         * config/tc-msp430.c: Replace occurences of 'tolower' with
2749         'TOLOWER'.
2750
2751 2003-01-27  David Mosberger  <davidm@hpl.hp.com>
2752
2753         * config/tc-ia64.c (dot_vframesp): Correct error message.
2754         (dot_vframepsp): Ditto.
2755
2756 2003-01-27  Alexandre Oliva  <aoliva@redhat.com>
2757
2758         * configure.in (em): Set to irix on all Irix systems.
2759         * configure: Rebuilt.
2760         * config/te-irix.h: New file.
2761         * config/tc-mips.c (mips_dwarf2_format): Use TE_IRIX to decide
2762         whether to use Irix-specific 64-bit format.
2763
2764 2003-01-27  Martin Schwidefsky  <schwidefsky@de.ibm.com>
2765
2766         * config/tc-s390.c (s390_elf_cons): Avoid designated initializers.
2767
2768 2003-01-25  Jakub Jelinek  <jakub@redhat.com>
2769
2770         * config/tc-sparc.c (sparc_ip): Handle TLS % operators.
2771         (tc_gen_reloc): Handle TLS relocs.
2772         (sparc_cons, cons_fix_new_sparc): Handle %r_tls_dtpoff.
2773         * config/tc-sparc.h (tc_fix_adjustable): Don't adjust TLS
2774         relocs.
2775         * config/obj-elf.c (obj_elf_section_word): Handle tls.
2776         (obj_elf_type): Handle tls_object.
2777
2778 2003-01-24  Martin Schwidefsky  <schwidefsky@de.ibm.com>
2779
2780         * config/tc-s390.c (s390_tls_suffix): New function.
2781         (elf_suffix_type): Add suffix enums for TLS relocations.
2782         (s390_elf_suffix): Add suffix strings for TLS relocations.
2783         (s390_elf_cons): Map new lenght/elf suffix combinations for TLS to
2784         bfd relocations.
2785         (md_gather_operands): Map new instruction operand/elf suffix
2786         combinations for TLS to bfd relocations.
2787         (tc_s390_fix_adjustable): Add new TLS relocations.
2788         (tc_s390_force_relocation): Likewise.
2789         (md_apply_fix3): Likewise.
2790
2791 2003-01-24  Alan Modra  <amodra@bigpond.net.au>
2792
2793         * as.h: Update copyright date.
2794         * symbols.c: Likewise.
2795         * config/tc-d10v.h: Likewise.
2796         * config/tc-fr30.h: Likewise.
2797         * config/tc-i960.h: Likewise.
2798         * config/tc-mips.h: Likewise.
2799
2800         * config/tc-hppa.h (DIFF_EXPR_OK): Define.
2801         (MD_APPLY_SYM_VALUE): Move.
2802
2803 2003-01-23  Nick Clifton  <nickc@redhat.com>
2804
2805         * NEWS: Announce sh2e support.
2806
2807         Add sh2e support:
2808         2002-04-02  Alexandre Oliva  <aoliva@redhat.com>
2809         * config/tc-sh.c (md_show_usage): Added sh2e next to sh3e.
2810         (sh_elf_final_processing): Handle arch_sh2e.
2811
2812 2003-01-23  Alan Modra  <amodra@bigpond.net.au>
2813
2814         * symbols.c (S_FORCE_RELOC): Add "strict" param.
2815         * symbols.h (S_FORCE_RELOC): Likewise.
2816         * config/obj-aout.h (S_FORCE_RELOC): Likewise.
2817         * config/obj-bout.h (S_FORCE_RELOC): Likewise.
2818         * config/obj-coff.h (S_FORCE_RELOC): Likewise.
2819         * config/obj-ieee.h (S_FORCE_RELOC): Likewise.
2820         * config/obj-vms.h (S_FORCE_RELOC): Likewise.
2821         * write.c (generic_force_reloc): New function.
2822         (TC_FORCE_RELOCATION): Use it here instead of S_FORCE_RELOC.
2823         (TC_FORCE_RELOCATION_SUB_SAME): Test TC_FORCE_RELOCATION too.
2824         (adjust_reloc_syms): Adjust S_FORCE_RELOC call.
2825         * as.h (generic_force_reloc): Declare.
2826         * doc/internals.texi (S_FORCE_RELOC): Update.
2827         (TC_FORCE_RELOCATION_SUB_SAME): Update.
2828
2829         * config/tc-alpha.c (alpha_force_relocation): Adjust to use
2830         generic_force_reloc.
2831         (alpha_fix_adjustable): Likewise.
2832         * config/tc-arm.c (arm_force_relocation): Likewise.
2833         * config/tc-cris.c (md_cris_force_relocation): Likewise.
2834         * config/tc-frv.c (frv_force_relocation): Likewise.
2835         * config/tc-i386.c (md_apply_fix3): Likewise.
2836         * config/tc-ia64.c (ia64_force_relocation): Likewise.
2837         * config/tc-ip2k.c (ip2k_force_relocation): Likewise.
2838         * config/tc-m32r.c (m32r_force_relocation): Likewise.
2839         * config/tc-m68hc11.c (tc_m68hc11_force_relocation): Likewise.
2840         * config/tc-mcore.c (mcore_force_relocation): Likewise.
2841         * config/tc-mips.c (mips_force_relocation): Likewise.
2842         * config/tc-mmix.c (mmix_force_relocation): Likewise.
2843         * config/tc-ppc.c (ppc_force_relocation): Likewise.
2844         * config/tc-s390.c (tc_s390_force_relocation): Likewise.
2845         * config/tc-sh.c (sh_force_relocation): Likewise.
2846         (md_pcrel_from_section): Likewise.
2847         * config/tc-sparc.c (tc_gen_reloc): Likewise.
2848         * config/tc-v850.c (v850_force_relocation): Likewise.
2849         * config/tc-xstormy16.c (xstormy16_force_relocation): Likewise.
2850         * config/tc-i386.h (TC_FORCE_RELOCATION): Likewise.
2851         * config/tc-mcore.h (TC_FORCE_RELOCATION): Likewise.
2852         * config/tc-sparc.h (tc_fix_adjustable): Likewise.
2853
2854         * config/tc-d10v.c (d10v_force_relocation): Delete.
2855         * config/tc-d10v.h (TC_FORCE_RELOCATION): Don't define.
2856         * config/tc-dlx.c (md_dlx_force_relocation): Delete.
2857         * config/tc-dlx.h (TC_FORCE_RELOCATION): Don't define.
2858         * config/tc-fr30.c (fr30_force_relocation): Delete.
2859         * config/tc-fr30.h (TC_FORCE_RELOCATION): Don't define.
2860         * config/tc-mn10300.c (mn10300_force_relocation): Delete.
2861         * config/tc-mn10300.h (TC_FORCE_RELOCATION): Don't define.
2862         (TC_FORCE_RELOCATION_SUB_SAME): Test TC_FORCE_RELOCATION too.
2863         * config/tc-i960.h (TC_FORCE_RELOCATION_SUB_SAME): Likewise.
2864         * config/tc-hppa.c (hppa_force_relocation): Adjust S_FORCE_RELOC call.
2865         * config/tc-mips.c (RELAX_BRANCH_TOOFAR): Warning fix.
2866         * config/tc-mips.h (TC_FORCE_RELOCATION_SUB_SAME): Don't define.
2867         * config/tc-openrisc.c (openrisc_force_relocation): Delete.
2868         * config/tc-openrisc.h (TC_FORCE_RELOCATION): Don't define.
2869         * config/tc-sparc.c (elf32_sparc_force_relocation): Delete.
2870         * config/tc-sparc.h (TC_FORCE_RELOCATION): Don't define for ELF.
2871         * config/tc-i386.c (i386_force_relocation): Delete.
2872         * config/tc-i386.h (TC_FORCE_RELOCATION): Don't define for
2873         BFD_ASSEMBLER.
2874         (EXTERN_FORCE_RELOC): Fix TE_PE and STRICT_PE_FORMAT nesting.
2875         * config/tc-m68k.h (TC_FORCE_RELOCATION): Don't define.
2876         * config/tc-pj.h (TC_FORCE_RELOCATION): Don't define.
2877         * config/tc-sh.h (TC_FORCE_RELOCATION_SUB_ABS): Don't call
2878         S_FORCE_RELOC.
2879         (TC_FORCE_RELOCATION_SUB_SAME): Test TC_FORCE_RELOCATION too.
2880         * config/tc-sh64.h (TC_FORCE_RELOCATION_SUB_SAME): Likewise.
2881
2882 2003-01-23  Alan Modra  <amodra@bigpond.net.au>
2883
2884         * config/tc-sh64.c (shmedia_frob_section_type): Adjust for changed
2885         sh64_elf_section_data.
2886         * config/tc-sh64.h: Include elf32-sh64.h.
2887         * config/tc-m68hc11.c: Don't include stdio.h.
2888         (md_show_usage): Fix missing continuation.
2889         * Makefile.am: Run "make dep-am".
2890         * Makefile.in: Regenerate.
2891
2892 2003-01-22  Nick Clifton  <nickc@redhat.com>
2893
2894         * as.h: Include fopen-bin.h not fopen-same.h for mingw32 hosts.
2895
2896 2003-01-21  Fabio Alemagna  <falemagn@aros.org>
2897
2898         * configure.in: Handle *-*-aros*.
2899         * configure:    Regenerated from configure.in.
2900
2901 2003-01-20  Martin Schwidefsky  <schwidefsky@de.ibm.com>
2902
2903         * config/tc-s390.c (elf_suffix_type): Add suffix enums for gotoff,
2904         gotplt and pltoff relocations.
2905         (s390_elf_suffix): Add suffix strings for gotoff, gotplt and pltoff.
2906         (s390_elf_cons): Map new lenght/elf suffix combinations for gotoff,
2907         gotplt and pltoff to bfd relocations.
2908         (md_gather_operands): Map new instruction operand/elf suffix
2909         combinations to bfd relocations.
2910         (tc_s390_fix_adjustable): Add new gotoff, gotplt and pltoff relocations
2911         to the list of unadjustable relocations.
2912         (tc_s390_force_relocation): Always emit relocations for gotoff, gotplt
2913         and pltoff relocations.
2914         (md_apply_fix3): Add the new relocations.
2915
2916 2003-01-20  Martin Schwidefsky  <schwidefsky@de.ibm.com>
2917
2918         * config/tc-s390.c (md_apply_fix3): Emit error message for relocations
2919         with a subsy symbol.
2920
2921 2003-01-17  Stephane Carrez  <stcarrez@nerim.fr>
2922
2923         * config/tc-m68hc11.c (tc_m68hc11_fix_adjustable): Prevent adjustment
2924         of relocs for memory bank addressing.
2925
2926 2003-01-17  Stephane Carrez  <stcarrez@nerim.fr>
2927
2928         * config/tc-m68hc11.c (md_show_usage): Update usage.
2929         (md_parse_option): Recognize -m68hcs12.
2930         (m68hc11_elf_final_processing): Set EF_M68HCS12_MACH flag to identify
2931         HCS12.
2932         * doc/as.texinfo (Overview): Document new option -m68hcs12.
2933
2934 2003-01-16  Jakub Jelinek  <jakub@redhat.com>
2935
2936         * config/tc-ia64.c (ia64_cons_fix_new): Handle @dtprel() in data.
2937
2938 2003-01-16  Alan Modra  <amodra@bigpond.net.au>
2939
2940         * Makefile.am: Run "make dep-am".
2941         * Makefile.in: Regenerate.
2942         * po/POTFILES.in: Regenerate.
2943
2944 2003-01-11  Alan Modra  <amodra@bigpond.net.au>
2945
2946         * read.c (get_absolute_expr): New, split out from..
2947         (get_absolute_expression): ..here.
2948         * read.h (get_absolute_expr): Declare.
2949         * config/obj-elf.c (elf_common): Use offsetT for "temp" and "size".
2950         Trim size to arch bits_per_address, and test for negative input
2951         via get_absolute_expr.
2952
2953 2003-01-07  DJ Delorie  <dj@redhat.com>
2954
2955         * config/tc-xstormy16.c (md_cgen_lookup_reloc): Adjust value based
2956         on operand type.
2957         (xstormy16_md_apply_fix3): Use adjustment.
2958
2959 2003-01-02  Ben Elliston  <bje@redhat.com>
2960
2961         * configure.in: Add iq2000-elf target.
2962         * configure: Regenerate.
2963         * config/tc-iq2000.c: New file.
2964         * config/tc-iq2000.h: Likewise.
2965         * po/gas.pot: Regenerate.
2966
2967 2003-01-02  Chris Demetriou  <cgd@broadcom.com>
2968
2969         * config/tc-mips.c: Update copyright years to include 2003.
2970         (mips_ip): Fix indentation of "+A", "+B", and "+C" handling.
2971         Additionally, clean up their code slightly and clean up their
2972         comments some more.
2973
2974         * doc/c-mips.texi: Add MIPS32r2 to ".set mipsN" documentation.
2975
2976 2003-01-01  Daniel Jacobowitz  <drow@mvista.com>
2977
2978         * doc/Makefile.am (as.1): Depend on "asconfig.texi gasver.texi
2979         $(CPU_DOCS)".
2980         * doc/Makefile.in: Regenerate.
2981
2982 2003-01-01  John David Anglin  <dave.anglin@nrc.ca>
2983
2984         * config/obj-elf.c (special_sections): Work around HP's incorrect usage
2985         of .init and .fini sections for array initializers and finalizers.
2986
2987 2002-12-31  Chris Demetriou  <cgd@broadcom.com>
2988
2989         * config/tc-mips.c (validate_mips_insn, mips_ip): Recognize
2990         the "+D" operand, which will be used only by the disassembler.
2991
2992 2002-12-30  Chris Demetriou  <cgd@broadcom.com>
2993
2994         * configure.in: Recognize mipsisa32r2, mipsisa32r2el, and
2995         CPU variants.
2996         * configure: Regenerate.
2997         * config/tc-mips.c (ISA_HAS_DROR, ISA_HAS_ROR): New defines.
2998         (macro_build): Handle "K" operand.
2999         (macro2): Use ISA_HAS_DROR and ISA_HAS_ROR in the places where
3000         CPU_HAS_DROR and CPU_HAS_ROR are currently used.
3001         (mips_ip): New variable "lastpos", and implement "+A", "+B",
3002         and "+C" operands for MIPS32 Release 2 ins/ext instructions.
3003         Implement "K" operand for MIPS32 Release 2 rdhwr instruction.
3004         (validate_mips_insn): Implement "+" as a way to extend the
3005         allowed operands, and implement "K", "+A", "+B", and "+C"
3006         operands.
3007         (OPTION_MIPS32R2): New define.
3008         (md_longopts): Add entry for OPTION_MIPS32R2.
3009         (OPTION_ELF_BASE): Adjust to accommodate OPTIONS_MIPS32R2.
3010         (md_parse_option): Handle OPTION_MIPS32R2.
3011         (s_mipsset): Reimplement handling of ".set mipsN" options
3012         and add support for ".set mips32r2".
3013         (mips_cpu_info_table): Add entry for "mips32r2" (MIPS32 Release 2).
3014         (md_show_usage): Document "-mips32r2" option.
3015         * doc/as.texinfo: Document "-mips32r2" option.
3016         * doc/c-mips.texi: Likewise.
3017
3018 2002-12-30  Dmitry Diky  <diwil@mail.ru>
3019
3020         * configure.in: Add msp430 target.
3021         * configure: Regenerate.
3022         * Makefile.am: Add msp430 target.
3023         * Makefile.in: Regenerate.
3024         * config/tc-msp430.c: New file: msp430 assembler.
3025         * config/tc-msp430.h: New file: target macros for msp430.
3026         * doc/Makefile.am: Add msp430 target.
3027         * doc/Makefile.in: Regenerate.
3028         * doc/as.texinfo: Include msp430 documenation.
3029         * doc/all.texi: Enable msp430 documentation.
3030         * doc/c-msp430.texi: New file: document msp430 specific features
3031         of the assembler.
3032
3033 2002-12-25  Alexandre Oliva  <aoliva@redhat.com>
3034
3035         * dwarf2dbg.c (DWARF2_ADDR_SIZE): New macro.
3036         (dwarf2_finish): Use it.
3037         * doc/internals.texi (DWARF2_ADDR_SIZE): Document it.
3038         * config/tc-mips.h (DWARF2_ADDR_SIZE): Override.
3039
3040 2002-12-20  DJ Delorie  <dj@redhat.com>
3041
3042         * config/tc-xstormy16.c (md_cgen_lookup_reloc): Support
3043         BFD_RELOC_XSTORMY16_12.
3044
3045 2002-12-19  Alan Modra  <amodra@bigpond.net.au>
3046
3047         * doc/as.texinfo (Invoking): Typo fix.
3048         * config/tc-tic54x.c (encode_operand): Comment typo fix.
3049
3050 2002-12-18  Kazu Hirata  <kazu@cs.umass.edu>
3051
3052         * doc/c-alpha.texi: Fix typos.
3053         * doc/c-arm.texi: Likewise.
3054         * doc/c-d10v.texi: Likewise.
3055         * doc/c-i370.texi: Likewise.
3056         * doc/c-i960.texi: Likewise.
3057         * doc/c-ia64.texi: Likewise.
3058         * doc/c-mmix.texi: Likewise.
3059         * doc/c-ns32k.texi: Likewise.
3060         * doc/c-pdp11.texi: Likewise.
3061         * doc/c-pj.texi: Likewise.
3062         * doc/c-sh64.texi: Likewise.
3063         * doc/c-sparc.texi: Likewise.
3064         * doc/c-tic54x.texi: Likewise.
3065         * doc/c-v850.texi: Likewise.
3066         * doc/c-vax.texi: Likewise.
3067         * doc/internals.texi: Likewise.
3068
3069 2002-12-18  Chris Demetriou  <cgd@broadcom.com>
3070
3071         * config/tc-mips.c (macro): In M_DROL, M_DROR, M_ROL, and M_ROR,
3072         use hardware rotate ops as appropriate.  In M_DROL_I, M_DROR_I,
3073         M_ROL_I, and M_ROR_I, simplify code, clean up warnings, and
3074         arrange not to issue warnings about use of AT when AT is not
3075         actually used.
3076
3077 2002-12-17  Nick Clifton  <nickc@redhat.com>
3078
3079         * as.c (std_longopts): Duplicate --keep-locals entry in order to
3080         prevent it being confused with -k.
3081
3082 2002-12-16  Andrew MacLeod  <amacleod@redhat.com>
3083
3084         * config/tc-xstormy16.c (md_cgen_lookup_reloc): If a relocation
3085         has already been set up, use it.
3086
3087 2002-12-16  Kazu Hirata  <kazu@cs.umass.edu>
3088
3089         * ChangeLog-9295: Fix a typo.
3090         * README: Likewise.
3091         * config/tc-d10v.c: Fix a comment typo.
3092         * config/tc-dlx.c: Likewise.
3093         * config/tc-h8300.h: Likewise.
3094         * config/tc-h8500.h: Likewise.
3095         * config/tc-mips.c: Likewise.
3096         * config/tc-s390.c: Likewise.
3097         * config/tc-sh.h: Likewise.
3098         * config/tc-tic80.h: Likewise.
3099         * config/tc-w65.h: Likewise.
3100         * config/tc-z8k.c: Likewise.
3101         * config/tc-z8k.h: Likewise.
3102
3103 2002-12-16  Alan Modra  <amodra@bigpond.net.au>
3104
3105         * config/tc-d30v.c (check_range): Warning fixes, formatting.
3106         Simplify sign extension.  Remove redundant unsigned < 0 test.
3107         * config/tc-i960.c (md_ri_to_chars): Prototype.
3108         * config/tc-mcore.c (md_pseudo_table): Fix typo.
3109         (dump_literals): Init brarsym, and test later instead of isforce.
3110
3111         * config/tc-ns32k.c (encode_operand): Constify operandsP and suffixP.
3112         (parse): Constify line and lineptr.
3113         (md_begin): Calculate endop here.
3114
3115 2002-12-13  Alan Modra  <amodra@bigpond.net.au>
3116
3117         * config/obj-vms.c: Formatting.  Include fnctl.h.
3118         (Create_VMS_Object_File): Fix creat call for sane unix systems.
3119         (Object_Record_Offset): Make it a size_t.
3120         (Flush_VMS_Object_Record_Buffer): Fix signed/unsigned warning.
3121         (VMS_TBT_Routine_End <Size>): Make var unsigned long.
3122         (VMS_Fix_Indirect_Reference <Offset>): Make arg addressT.
3123         (synthesize_data_segment <data_size>): Remove ATTRIBUTE_UNUSED.
3124         (vms_fixup_data_section <data_size>): Add here instead.
3125         * config/e-criself.c: Fix typo in last change.
3126
3127 2002-12-13  Alan Modra  <amodra@bigpond.net.au>
3128
3129         * write.c (write_object_file): Fix signed/unsigned warning.
3130         * config/e-crisaout.c (crisaout_bfd_name): Prototype.
3131         * config/e-criself.c (criself_bfd_name): Prototype.
3132         * config/obj-aout.c (s_sect): Remove unused function.
3133         * config/obj-bout.c (obj_bout_line <ignore>): Add ATTRIBUTE_UNUSED.
3134         * config/obj-coff.c (coff_last_bf): Don't declare for OBJ_XCOFF.
3135         (fixup_mdeps <h>): Add ATTRIBUTE_UNUSED.
3136         * config/obj-ecoff.c (ecoff_frob_file <addr>): Likewise.
3137         * config/obj-vms.c (setup_basic_type <spnt>): Likewise.
3138         (VMS_RSYM_Parse <Current_Routine>): Likewise.
3139         (vms_fixup_text_section <text_siz>): Likewise.
3140         (synthesize_data_segment <data_size>): Likewise.
3141         (vms_fixup_xtors_section <sect_no>): Likewise.
3142         (structure_count): Don't use implicit int type.
3143         * config/tc-a29k.c (insert_sreg): Prototype.
3144         (define_some_regs): Prototype, make static.
3145         (parse_operand): Likewise.
3146         (md_parse_option <c,arg>): Add ATTRIBUTE_UNUSED.
3147         (md_show_usage <stream>): Likewise.
3148         (md_section_align <segment>): Likewise.
3149         (md_convert_frag <all args>): Likewise.
3150         (md_estimate_size_before_relax <all args>): Likewise.
3151         (md_apply_fix3): Don't cast valP pointer type.  Fix bogus >>='s.
3152         * config/tc-arm.c (arm_validate_fix): Only for OBJ_COFF or OBJ_ELF.
3153         * config/tc-d30v.c (md_parse_option <arg>): Add ATTRIBUTE_UNUSED.
3154         (md_undefined_symbol <name>): Likewise.
3155         (md_convert_frag <all args>): Likewise.
3156         (write_long <opcode>): Likewise.
3157         (tc_gen_reloc <seg>): Likewise.
3158         (md_estimate_size_before_relax <all args>): Likewise.
3159         (md_apply_fix3 <seg>): Likewise.
3160         (s_d30v_align <ignore>): Likewise.
3161         (build_insn): Correct format string.
3162         (md_apply_fix3): Likewise.
3163         * config/tc-fr30.c (md_parse_option <c,arg>): Add ATTRIBUTE_UNUSED.
3164         (md_undefined_symbol <name>): Likewise.
3165         (md_convert_frag <all args>): Likewise.
3166         (md_cgen_lookup_reloc <insn>): Likewise.
3167         (md_begin): Delete unused vars.
3168         (md_assemble): Likewise.
3169         (md_estimate_size_before_relax): Likewise.
3170         (fr30_relax_frag): #if 0 out, seems unused.
3171         (md_atof): Remove declaration of atof_ieee.
3172         (restore_colon): Prototype.
3173         * config/tc-frv.c (frv_insert_vliw_insn): Prototype.
3174         (frv_find_in_vliw): Likewise.
3175         (frv_debug_tomcat): Likewise.
3176         (frv_adjust_vliw_count): Likewise.
3177         (frv_tomcat_shuffle): Likewise.
3178         (frv_tomcat_analyze_vliw_chains): Likewise.  Correct args to
3179         frv_find_in_vliw call.
3180         (md_atof): Remove declaration of atof_ieee.
3181         * config/tc-h8500.c (cons): Delete declaration.
3182         (md_begin <opcode>): Constify.
3183         (displacement_size, immediate_size, absolute_size): Remove.
3184         (build_relaxable_instruction <operand>): Add ATTRIBUTE_UNUSED.
3185         (tc_crawl_symbol_chain <headers>): Likewise.
3186         (md_undefined_symbol <name>): Likewise.
3187         (tc_headers_hook <headers>): Likewise.
3188         (md_parse_option <c,arg>): Likewise.
3189         (md_show_usage <stream>): Likewise.
3190         (md_convert_frag <headers, seg>): Likewise.
3191         (tc_coff_symbol_emit_hook <ignore>): Likewise.
3192         (md_atof): Remove declaration of atof_ieee.
3193         (tc_aout_fix_to_chars): Remove unused function.
3194         (parse_reg): Prototype.
3195         (parse_exp): Prototype.
3196         (skip_colonthing): Prototype.  Use &&, not & in logical expressions.
3197         (parse_reglist): Prototype.
3198         (get_operand): Prototype.
3199         (get_operands): Prototype.
3200         (get_specific): Prototype.  Make "this_index" signed.
3201         (check): Prototype, make static.
3202         (insert): Prototype
3203         (build_relaxable_instruction): Prototype, make static.
3204         (build_bytes): Prototype.
3205         (wordify_scb): Prototype.
3206         * config/tc-h8500.h (start_label): Declare.
3207         (tc_coff_sizemachdep): Declare.
3208         * config/tc-i370.c (i370_ebcdic <unused>): Add ATTRIBUTE_UNUSED.
3209         (i370_rmode <unused>): Likewise.
3210         (i370_csect <unused>): Likewise.
3211         (i370_dc <unused>): Likewise.
3212         (i370_ds <unused>): Likewise.
3213         (i370_elf_lcomm <unused>): Likewise.
3214         (i370_ltorg <ignore>): Likewise.
3215         (i370_using <ignore>): Likewise.
3216         (i370_drop <ignore>): Likewise.
3217         (i370_byte <ignore>): Likewise.
3218         (i370_tc <ignore>): Likewise.
3219         (md_estimate_size_before_relax <fragp, seg>): Likewise.
3220         (md_convert_frag <all args>): Likewise.
3221         (md_undefined_symbol <name>): Likewise.
3222         (md_pcrel_from_section <sec>): Likewise.
3223         (tc_gen_reloc <seg>): Likewise.
3224         (i370_section_letter): #if 0 unused functions.
3225         (i370_section_word, i370_section_type, i370_section_flags): Likewise.
3226         (symbol_locate): Prototype.
3227         * config/tc-i860.c (md_atof): Remove declaration of atof_ieee.
3228         (md_number_to_disp, md_number_to_field): Remove.
3229         (md_apply_fix3): Correct format string and cast "fup".
3230         * config/tc-i960.c (md_convert_frag): Add ATTRIBUTE_UNUSED to args.
3231         (s_endian <ignore>): Likewise.
3232         (md_undefined_symbol <name>): Likewise.
3233         (tc_crawl_symbol_chain <headers>): Likewise.
3234         (tc_set_bal_of_call): Likewise.
3235         (tc_coff_symbol_emit_hook <symbolP>): Likewise.
3236         (i960_handle_align <fragp>): Likewise.
3237         (i960_validate_fix <this_segment_type>): Likewise
3238         (tc_gen_reloc <section>): Likewise.
3239         (tc_coff_symbol_emit_hook): Only define for OBJ_COFF.
3240         (struct memS, struct regop): Forward declare.
3241         (brcnt_emit, brlab_next, cobr_fmt, ctrl_fmt, emit, get_args,
3242         get_cdisp, get_ispec, get_regnum, i_scan, mem_fmt, mema_to_memb,
3243         parse_expr, parse_ldconst, parse_memop, parse_po, parse_regop,
3244         reg_fmt, relax_cobr, s_leafproc, s_sysproc, shift_ok, syntax,
3245         targ_has_sfr, targ_has_iclass, tc_bfd_fix2rtype): Prototype.
3246         (md_chars_to_number, md_number_to_imm): Make static, prototype.
3247         (md_number_to_field): Likewise.
3248         (md_number_to_disp): Remove unused function.
3249         (md_atof): Remove declaration of atof_ieee.
3250         (md_apply_fix3): Correct md_number_to_imm call.
3251         * config/tc-ip2k.c (md_assemble): Warning fix.
3252         * config/tc-m32r.c (md_parse_option <arg>): Add ATTRIBUTE_UNUSED.
3253         (fill_insn <ignore>): Likewise.
3254         (debug_sym <ignore>): Likewise.
3255         (md_undefined_symbol <name>): Likewise.
3256         (m32r_scomm <ignore>): Likewise.
3257         (md_convert_frag <abfd>): Likewise.
3258         (md_cgen_lookup_reloc <insn>): Likewise.
3259         (m32r_record_hi16 <seg>): Likewise.
3260         (md_estimate_size_before_relax): #if 0 old_fr_fix.
3261         (allow_m32rx): Prototype.
3262         (first_writes_to_seconds_operands): Prototype.
3263         (writes_to_pc): Prototype.
3264         (can_make_parallel): Prototype.
3265         (make_parallel): Prototype.
3266         (target_make_parallel): Prototype.
3267         (assemble_two_insns): Prototype.
3268         (m32r_record_hi16): Prototype.
3269         (md_atof): Remove declaration of atof_ieee.
3270         * config/tc-m32r.h (m32r_fix_adjustable): Declare.
3271         (m32r_force_relocation): Prototype.
3272         (m32r_elf_section_change_hook): Prototype.
3273         * config/tc-m68k.c (tc_gen_reloc <section>): Add ATTRIBUTE_UNUSED.
3274         (md_show_usage): Fix signed/unsigned warning.
3275         * config/tc-m88k.c (get_reg): Make reg_prefix param unsigned.
3276         (calcop): Ditto for reg_prefix var.
3277         (hexval): Add cast to fix signed/unsigned warning.
3278         (md_number_to_disp): Delete unused function.
3279         (md_number_to_field): Likewise.
3280         (float_cons, cons, s_globl, s_space, s_set, s_lcomm): Remove decl.
3281         (match_name): Prototype.
3282         (get_bf2): Prototype.
3283         (get_bf_offset_expression): Prototype.
3284         * config/tc-mcore.c (mcore_s_literals <ignore>): Add ATTRIBUTE_UNUSED.
3285         (md_undefined_symbol <ignore>): Likewise.
3286         (md_create_short_jump <all args>): Likewise.
3287         (md_create_long_jump <all args>): Likewise.
3288         (md_convert_frag <abfd, sec>): Likewise.
3289         (md_apply_fix3 <segment>): Likewise.
3290         (md_section_align <segment>): Likewise.
3291         (md_pcrel_from_section <sec>): Likewise.
3292         (tc_gen_reloc <section>): Likewise.
3293         (reg_m, reg_n, immediate): Delete unused vars.
3294         (dump_literals): Fix signed/unsigned warning.
3295         (enter_literal): Likewise.
3296         (parse_imm): Likewise.  Also fix format string.
3297         (parse_mem): Remove unused var.
3298         (md_assemble <LS>): Abort on unexpected inst.
3299         (md_atof): Remove declaration of atof_ieee.
3300         (md_parse_option): Remove unused vars.
3301         (md_apply_fix3): Fix format strings, cast args.
3302         (tc_gen_reloc): Delete unused var.
3303         * config/tc-mcore.h (tc_coff_sizemachdep): Declare.
3304         * config/tc-mn10200.c (md_parse_option <c, arg>): Add ATTRIBUTE_UNUSED.
3305         (md_undefined_symbol <name>): Likewise.
3306         (md_convert_frag <abfd>): Likewise.
3307         (tc_gen_reloc <seg>): Likewise.
3308         (check_operand <insn>): Likewise.
3309         (md_convert_frag): Fix format strings.
3310         (tc_gen_reloc): Delete fx_addsy - fx_subsy code.
3311         * config/tc-openrisc.c (ignore_pseudo): Prototype.
3312         (md_atof): Remove declaration of atof_ieee.
3313         * config/tc-or32.c (parse_operand): Prototype non-BFD too.
3314         (md_apply_fix3): Fix bogus >>='s.
3315         (md_undefined_symbol): Delete unused var.
3316         * config/tc-pj.c (little, big, parse_exp_save_ilp): Prototype.
3317         (c_to_r, ipush_code, fake_opcode, alias): Likewise.
3318         (fake_opcode): Adjust for pj_opc_int_t change.
3319         (md_begin): Likewise.
3320         (md_assemble): Likewise.
3321         (ipush_code): Correct parse_exp_save_ilp call.  Test pending_reloc
3322         instead of non-existent third arg of parse_exp_save_ilp.
3323         (md_parse_option): Correct "little" and "big" calls.
3324         * config/tc-sparc.c (s_register): Only declare #ifdef OBJ_ELF.
3325         (md_apply_fix3 <segment>): Add ATTRIBUTE_UNUSED.
3326         (tc_gen_reloc <section>): Likewise.
3327         * config/tc-tic30.c: #include stdarg.h or varargs.h.
3328         (debug): Rewrite using VA_* macros.
3329         (md_estimate_size_before_relax): Add ATTRIBUTE_UNUSED to args.
3330         (md_convert_frag): Likewise.
3331         (md_parse_option): Likewise.
3332         (md_show_usage): Likewise.
3333         (md_undefined_symbol): Likewise.
3334         (tc_gen_reloc): Likewise.
3335         (md_operand): Likewise.
3336         (tc_aout_pre_write_hook): Delete.
3337         (struct tic30_insn): Make "operands" unsigned.
3338         (struct tic30_par_insn): Likewise.
3339         (md_assemble): Likewise for "count", "i" and "numops".
3340         (tic30_parallel_insn): Likewise for vars here.
3341         (tic30_operand): Likewise.  Remove useless unsigned >= 0 comparison.
3342         * config/tc-tic30.h (tc_aout_pre_write_hook): Define as empty.
3343         * config/tc-tic80.c (obj_coff_section): Delete declaration.
3344         (md_estimate_size_before_relax): Add ATTRIBUTE_UNUSED on args.
3345         (md_undefined_symbol): Likewise.
3346         (md_parse_option): Likewise.
3347         (md_convert_frag): Likewise.
3348         (tc_coff_symbol_emit_hook): Likewise.
3349         (md_atof): Remove declaration of atof_ieee.
3350         (const_overflow): Warning fixes, tidy.
3351         (get_operands): Delete unused vars.
3352         (internal_error_a): Adjust format string to expect a long for arg.
3353         (find_opcode): Warning fixes, simplify.
3354         (build_insn): Cast internal_error_a arg.
3355         (md_begin): Likewise.
3356         (md_apply_fix3): Likewise.
3357         (md_assemble): Delete unused var.
3358         * config/tc-tic80.h (tc_coff_fix2rtype): Prototype.
3359         * config/tc-z8k.c (cons, obj_coff_section): Delete declarations.
3360         (whatreg, parse_reg, parse_exp): Make static, prototype.
3361         (checkfor, regword, regaddr, get_ctrl_operand): Prototype.
3362         (get_flags_operand, get_interrupt_operand, get_cc_operand): Likewise.
3363         (get_operand, get_operands, get_specific, newfix): Likewise.
3364         (apply_fix, build_bytes): Likewise.
3365         (md_atof): Remove declaration of atof_ieee.
3366         (tc_aout_fix_to_chars): Delete.
3367         (md_begin): Constify "opcode".  Don't try to init opcode->idx.
3368         Fix s_unseg call.
3369         (md_parse_option): Fix s_segm and s_unseg calls.
3370
3371 2002-12-12  Alexandre Oliva  <aoliva@redhat.com>
3372
3373         * tc-mips.c (RELAX_BRANCH_ENCODE): Remove reloc_s2 argument.
3374         Adjust callers.
3375         (RELAX_BRANCH_RELOC_S2): Delete.
3376         (append_insn): Use only BFD_RELOC_16_PCREL_S2 for branches.
3377         Do not handle BFD_RELOC_16_PCREL.
3378         (macro_build, mips_ip): Likewise.
3379         (md_pcrel_from): Return 4 for undefined symbols regardless of
3380         mips_pic.
3381         (md_apply_fix3): Use only BFD_RELOC_16_PCREL_S2 for branches.
3382         Don't dereference howto if no such relocation is available.
3383         Do not apply hack for in-place zero addend in NEWABI.
3384         (md_convert_frag): Use only BFD_RELOC_16_PCREL_S2 for branches.
3385
3386 2002-12-12  Alexandre Oliva  <aoliva@redhat.com>,
3387             Alan Modra  <amodra@bigpond.net.au>
3388
3389         * config/tc-mn10300.h (TC_VALIDATE_FIX_SUB): Define.
3390         (TC_LINKRELAX_FIXUP): Add comments.
3391
3392 2002-12-12  Alexandre Oliva  <aoliva@redhat.com>
3393
3394         * config/tc-mn10300.c (set_arch_mach): Change argument type to
3395         avoid warnings.
3396         (r_register_name, xr_register_name): Add prototype declarations.
3397
3398 2002-12-08  H.J. Lu <hjl@gnu.org>
3399
3400         * config/tc-ia64.c (md_apply_fix3): Remove the PCREL hack
3401         copied from tc-i386.c.
3402
3403 2002-12-08  Stephane Carrez  <stcarrez@nerim.fr>
3404
3405         Fix Bug savannah/1825:
3406         * config/tc-m68hc11.c (STATE_INDEXED_PCREL): New relax code.
3407         (md_relax_table): Define specific relax for PC-rel offsets.
3408         (build_indexed_byte): Use a STATE_INDEXED_PCREL relax code.
3409         (m68hc11_relax_frag): Handle the new relax code.
3410         (md_convert_frag): Likewise.
3411         (md_estimate_size_before_relax): Likewise.
3412
3413 2002-12-08  Alan Modra  <amodra@bigpond.net.au>
3414
3415         * subsegs.c (section_symbol): Use the symbol, not the section, name.
3416
3417 2002-12-05  Richard Henderson  <rth@redhat.com>
3418
3419         * config/ia64.c (enum reloc_func): Add FUNC_LT_RELATIVE_X.
3420         (ia64_gen_real_reloc_type): Handle it.
3421         (pseudo_func): Add @ltoffx.
3422         (md_begin): Build .<ltoffx>.
3423         (ia64_force_relocation): True for LTOFF22X and LDXMOV.
3424
3425 2002-12-05  Alan Modra  <amodra@bigpond.net.au>
3426
3427         * config/tc-arm.c (arm_force_relocation): Move out of #if OBJ_ELF.
3428         Move OBJ_COFF TC_FORCE_RELOCATION code here so that COFF handles
3429         ARM_IMMEDIATE and ARM_ADRL_IMMEDIATE relocs as for ELF.
3430         * config/tc-arm.h (TC_FORCE_RELOCATION): Define for both ELF and
3431         COFF to call arm_force_relocation.
3432
3433 2002-12-04  David Mosberger  <davidm@hpl.hp.com>
3434
3435         * config/tc-ia64.c (pseudo_func): Add "@pause" constant for "hint"
3436         instruction.
3437         (emit_one_bundle): Handle "hint" instruction.
3438         (operand_match): Match IA64_OPND_AR_CSD.
3439
3440 2002-12-04  Alan Modra  <amodra@bigpond.net.au>
3441
3442         * dwarf2dbg.c (scale_addr_delta): Correct parameter.  Move prototype
3443         inside #if.
3444
3445 2002-12-03  Nick Clifton  <nickc@redhat.com>
3446
3447         * config/tc-ppc.c (ppc_cleanup): Do not set SEC_MERGE flag on
3448         .PPC.EMB.apuinfo sections.
3449
3450 2002-12-03  Richard Henderson  <rth@redhat.com>
3451
3452         * config/tc-ia64.c (operand_match): Add IA64_OPND_LDXMOV case.
3453
3454 2002-12-03  Alan Modra  <amodra@bigpond.net.au>
3455
3456         * config/tc-w65.c (s_longa): Prototype.  Make static, specify int arg.
3457         (cons, s_align_bytes): Delete declaration.
3458         (relax): Delete.
3459         (md_begin): Constify "struct opinfo *" var.  Don't try to make "name"
3460         strings common.
3461         (dot): Delete unused function.
3462         (w65_expression): Remove unused arg.
3463         (parse_exp): Prototype.  Remove unused arg.  Adjust w65_expression
3464         call.
3465         (get_operands): Prototype.  Constify "struct opinfo *" arg.  Fix
3466         parse_exp call.
3467         (get_specific): Prototype.  Constify "struct opinfo *" arg and return
3468         value.
3469         (check): Remove unused function.
3470         (build_Mytes): Prototype.  Constify "struct opinfo *" arg.  Abort
3471         on unhandled switch case.
3472         (md_assemble): Remove unused op_start, op_end, nlen, p vars.  Constify
3473         "opcode".
3474         (tc_crawl_symbol_chain): Delete unused function.
3475         (tc_headers_hook): Likewise.
3476         (tc_Nout_fix_to_chars): Likewise.
3477         (md_undefined_symbol): Add ATTRIBUTE_UNUSED.
3478         (md_parse_option): Likewise.
3479         (md_convert_frag): Likewise.
3480         (tc_coff_symbol_emit_hook): Likewise.
3481         (md_show_usage): Likewise.
3482         * config/tc-w65.h (tc_coff_sizemachdep): Declare.
3483         (TC_PARSE_CONS_EXPRESSION): w65_expression takes one arg.
3484         (w65_expression): Declare.
3485
3486         * po/POTFILES.in: Regenerate.
3487
3488         * config/tc-arm.c (arm_force_relocation): Return 0 for ARM_IMMEDIATE
3489         and ARM_ADRL_IMMEDIATE.
3490
3491 2002-12-02  Nick Clifton  <nickc@redhat.com>
3492
3493         * gasp.c: Delete.  It has been deprecated.
3494         * NEWS: Mention that gasp has been removed.
3495         * Makefile.am: Remove references to gasp.
3496         * makefile.vms: Likewise.
3497         * mpw-make.sed: Likewise.
3498         * Makeile.in: Regenerate.
3499         * doc/gasp.texi: Delete.
3500         * doc/Makefile.am: Remove references to gasp.texi.
3501         * doc/Makefile.in: Regenerate.
3502         * macro.c: Delete references to gasp.
3503         Remove use of comment_char function parameter as it is no longer
3504         needed.
3505         * macro.h: Update prototypes to remove comment_char parameter.
3506         Fix formatting.
3507         * read.c (read_a_source_file, s_irp): Remove comment_char
3508         parameter from invocation of functions in macro.c
3509
3510 2002-12-02  Hans-Peter Nilsson  <hp@axis.com>
3511
3512         * read.c (emit_expr) [!WORKING_DOT_WORD]: Initialize x->use_jump.
3513
3514 2002-12-01  Stephane Carrez  <stcarrez@nerim.fr>
3515
3516         * config/tc-m68hc11.c (md_begin): Fix qsort warning.
3517         (tc_gen_reloc): Mark section param as not used.
3518
3519 2002-12-01  Stephane Carrez  <stcarrez@nerim.fr>
3520
3521         Fix Bug savannah/1825:
3522         * config/tc-m68hc11.h (md_relax_frag): Define to support relaxations
3523         that are not pc-relative.
3524         (m68hc11_relax_frag): Declare.
3525
3526         * config/tc-m68hc11.c (build_indexed_byte): Use a frag_var to handle
3527         the offsetable indexed addressing modes (n,r).
3528         (build_insn): Cleanup some locals.
3529         (m68hc11_relax_frag): New function imported from tc-cris.c to handle
3530         relaxation of difference between two symbols of same section.
3531         (md_convert_frag): For INDEXED_OFFSET relaxs, use the displacement
3532         only when this is a PC-relative operand and the offset is not absolute.
3533         (md_estimate_size_before_relax): Convert the INDEXED_OFFSET,UNDEF frag
3534         to INDEXED_OFFSET,STATE_BITS5 when the symbol is absolute; this will
3535         be handled by m68hc11_relax_frag.
3536
3537 2002-12-01  Stephane Carrez  <stcarrez@nerim.fr>
3538
3539         * config/tc-m68hc11.c (elf_flags): Set default ABI to gcc default
3540         (32-bit int, 64-bit double).
3541         (md_longopts): New options -mshort, -mlong, -mshort-double and
3542         -mlong-double to control the ABI.
3543         (md_show_usage): Update.
3544         (md_parse_option): Handle new options.
3545         * doc/as.texinfo (Overview): Document new options for HC11/HC12.
3546
3547 2002-12-01  Nathan Sidwell  <nathan@codesourcery.com>
3548
3549         * symbols.c (report_op_error): New function, broken out of ...
3550         (resolve_symbol_value): ... here. Use for both monadic and dyadic
3551         operators.
3552
3553 2002-11-30  Kaz Kojima  <kkojima@rr.iij4u.or.jp>
3554
3555         * config/tc-sh.c (md_apply_fix3): Take account of fx_offset
3556         for BFD_RELOC_32_PLT_PCREL.
3557
3558 2002-11-30  Alan Modra  <amodra@bigpond.net.au>
3559
3560         * dwarf2dbg.c, write.c, config/obj-aout.c, config/obj-coff.c,
3561         config/obj-ecoff.c, config/obj-elf.c, config/obj-som.c,
3562         config/tc-arm.c, config/tc-arm.h, config/tc-avr.c, config/tc-cris.c,
3563         config/tc-d10v.c, config/tc-d10v.h, config/tc-d30v.c, config/tc-d30v.h,
3564         config/tc-dlx.c, config/tc-dlx.h, config/tc-fr30.c, config/tc-fr30.h,
3565         config/tc-frv.c, config/tc-frv.h, config/tc-hppa.c, config/tc-i370.c,
3566         config/tc-i386.c, config/tc-i386.h, config/tc-m32r.c,
3567         config/tc-m68hc11.c, config/tc-mcore.c, config/tc-mcore.h,
3568         config/tc-mips.c, config/tc-mips.h, config/tc-mn10200.c,
3569         config/tc-mn10300.c, config/tc-mn10300.h, config/tc-openrisc.c,
3570         config/tc-openrisc.h, config/tc-ppc.c, config/tc-s390.c,
3571         config/tc-sh.c, config/tc-sh.h, config/tc-sh64.c, config/tc-tic54x.c,
3572         config/tc-v850.c, config/tc-v850.h, config/tc-xstormy16.c,
3573         config/tc-xstormy16.h: Replace boolean with bfd_boolean, true with
3574         TRUE, false with FALSE.  Simplify comparisons of bfd_boolean vars with
3575         TRUE/FALSE.  Formatting.
3576
3577 2002-11-29  Nick Clifton  <nickc@redhat.com>
3578
3579         * config/tc-arm.c (do_t_bkpt): If no operand is specified,
3580         assume a value of zero.
3581         (do_bkpt): Likewise.
3582
3583 2002-11-29  Kaz Kojima  <kkojima@rr.iij4u.or.jp>
3584
3585         * config/tc-sh.c (md_apply_fix3): Call S_SET_THREAD_LOCAL
3586         for TLS relocations.
3587
3588 2002-11-29  Jakub Jelinek  <jakub@redhat.com>
3589
3590         * config/tc-ia64.c (md_apply_fix3): Add default case.
3591
3592 2002-11-28  Jakub Jelinek  <jakub@redhat.com>
3593
3594         * symbols.c (S_SET_THREAD_LOCAL): New function.
3595         * symbols.h (S_SET_THREAD_LOCAL): New prototype.
3596         * config/tc-i386.c (md_apply_fix3): Call S_SET_THREAD_LOCAL
3597         for TLS relocations.
3598         * config/tc-ia64.c (md_apply_fix3): Likewise.
3599         * config/tc-alpha.c (md_apply_fix3): Likewise.
3600
3601 2002-11-28  Jakub Jelinek  <jakub@redhat.com>
3602
3603         * write.c (subsegs_finish): For SEC_MERGE sections pad last fragment
3604         to entsize.
3605
3606 2002-11-26  DJ Delorie  <dj@redhat.com.
3607
3608         * dwarf2dbg.c (scale_addr_delta): New.
3609         (size_inc_line_addr): Use it.
3610         (emit_inc_line_addr): Use it.
3611
3612 2002-11-26  Hans-Peter Nilsson  <hp@axis.com>
3613
3614         * config/tc-cris.c (cris_relax_frag): Fix typo in comment.
3615         (md_assemble): Don't pass on branches to constants as relaxable.
3616         Tweak comment.
3617
3618 2002-11-25  Svein E. Seldal  <Svein.Seldal@solidas.com>
3619
3620         * config/tc-tic4x.c (c4x_operands_match): Bugfix in direct mode
3621
3622 2002-11-21  Randolph Chung  <randolph@tausq.org>
3623
3624         * config/tc-hppa.h (tc_frob_symbol): Frob undefined unused symbols
3625         only if they have default visibility.
3626
3627 2002-11-21  Richard Henderson  <rth@redhat.com>
3628
3629         * config/tc-alpha.c (alpha_fix_adjustable): Remove redundant
3630         S_IS_DEFINED test.
3631
3632 2002-11-21  Alan Modra  <amodra@bigpond.net.au>
3633
3634         * config/tc-mcore.c (mcore_pool_count): New function.
3635         (mcore_cons, mcore_float_cons, mcore_stringer, mcore_fill): Use it.
3636
3637 2002-11-20  Klee Dienes  <kdienes@apple.com>
3638
3639         * config/tc-mcore.c (md_begin): Use a const iterator.  Don't
3640         coalesce the name fields to use the same pointer.
3641
3642         * config/tc-sh.c (md_begin): Use a const iterator.  Don't coalesce
3643         the name fields to use the same pointer.
3644         (get_specific): Check for opcodes with the same name using strcmp
3645         as well as comparing the pointer.
3646
3647 2002-11-20  Alan Modra  <amodra@bigpond.net.au>
3648
3649         * write.c (adjust_reloc_syms): Don't reduce SEC_MERGE fixups with
3650         fx_subsy non-NULL.
3651
3652 2002-11-19  Richard Henderson  <rth@redhat.com>
3653
3654         * config/obj-elf.c (obj_elf_visibility): Overwrite only the
3655         visibility portion of st_other.
3656
3657 2002-11-19  Klee Dienes  <kdienes@apple.com>
3658
3659         * config/tc-h8300.c (struct h8_instruction): New type, used to
3660         wrap h8_opcodes with length, noperands, idx, and size fields
3661         (computed at run-time).
3662         (h8_instructions): New variable.
3663         (md_begin): Allocate the storage for h8_instructions.  Fill
3664         h8_instructions with pointers to the appropriate opcode and the
3665         correct value for the additional fields.
3666         (clever_message): Update to use h8_instructions instead of
3667         h8_opcodes.
3668         (build_bytes): Ditto.
3669         (get_specific): Ditto.
3670         (md_assemble): Ditto.
3671
3672 2002-11-19  Martin Schwidefsky  <schwidefsky@de.ibm.com>
3673
3674         * config/tc-s390.c (tc_s390_fix_adjustable): Re-add patch to prevent
3675         adjustments to symbols in merge sections.
3676
3677 2002-11-19  Luke Deller <luked@cse.unsw.edu.au>
3678
3679         * config/tc-alpha.c (s_alpha_prologue): as_bad when sym is NULL.
3680
3681 2002-11-18  Kevin Buettner  <kevinb@redhat.com>
3682
3683         * dwarf2dbg.h (dwarf2_format): New enum.
3684         * dwarf2dbg.c (DWARF2_FORMAT): Provide default definition.
3685         (out_debug_line, out_debug_info): Add code for handling 64-bit
3686         DWARF 2 formats.
3687         * config/tc-mips.h (mips_dwarf2_format): Declare.
3688         * config/tc-mips.c (mips_dwarf2_format): New function.
3689         * doc/internals.texi (DWARF2_FORMAT): Document.
3690
3691 2002-11-18  Alexandre Oliva  <aoliva@redhat.com>
3692
3693         * config/tc-mips.c (s_change_section): Make sure input buffer
3694         is not accessed past the end.  Don't hand
3695         obj_elf_change_section a pointer into the input buffer.
3696
3697 2002-11-18  Alexandre Oliva  <aoliva@redhat.com>, Chris Demetriou  <cgd@broadcom.com>
3698
3699         * config/tc-mips.c (tc_gen_reloc): Fix typo in handling of
3700         GOT_LO16 on NEWABI.
3701
3702 2002-11-18  Svein E. Seldal  <Svein.Seldal@solidas.com>
3703
3704         * config/tc-tic4x.c: Fixed proper commandline
3705         parameters. Added support for new opcode-list format. General
3706         error message fixups.
3707         (c4x_inst_add): Reject insn not for our CPU
3708         (md_begin): Added matrix for setting the proper opcode-level &
3709         device-flags according to cpu type and revision. Rewrite the
3710         opcode hasher.
3711         (c4x_operand_parse): Fix opcode bug
3712         (c4x_operands_match): New function argument. Added dry-run
3713         mechanism, that is optional error generation. Added constraint 'i'
3714         and 'j'.
3715         (c4x_insn_check): Added new function for post-verification of the
3716         generated insn.
3717         (md_assemble): Check all opcodes before croaking because of an
3718         argument mismatch. Need this to be able to fully support
3719         ortogonally arguments.
3720         (md_parse_options): Revised commandprompt swicthes and added new
3721         ones.
3722         (md_show_usage): Complete rewrite of printout.
3723
3724 2002-11-16  Svein E. Seldal  <Svein.Seldal@solidas.com>
3725
3726         * config/tc-tic4x.c: Remove c4x_pseudo_ignore function.
3727           (c4x_operands_match): Added check for 8-bits LDF insn. Give
3728           warning when using constant direct bigger than 2^16. Add the new
3729           arguments.
3730
3731 2002-11-11  Christopher Faylor  <cgf@redhat.com>
3732
3733         * configure.in: Use .gdbinit under Cygwin.
3734         * configure: Regenerate.
3735
3736 2002-11-11  Christopher Faylor  <cgf@redhat.com>
3737
3738         * config/tc-i386.h (EXTERN_FORCE_RELOC): Define only if
3739         STRICT_PE_FORMAT.
3740
3741 2002-11-11  Svein E. Seldal  <Svein.Seldal@solidas.com>
3742
3743         * config/tc-tic4x.c: Declare as many functions as possible as
3744         static. Maintenance on the general indenting. Removed unnecessary
3745         pseudo-ops and added new ones. Removed obsoleted c4x_pseudo_ignore
3746         function. Add support for new DSP, TMS320VC33. Fix bug for
3747         converting flonum constants.
3748         (c4x_do_align): Add proper align handling. Setup align to insert
3749         NOP's.
3750         (c4x_gen_to_words): Support for extended TI type floats.
3751         (md_atof): Proper dumping of multiple-word littlenums.
3752         (c4x_atof): Added support for extended TI type floats.
3753         (c4x_stringer): Added new function to handle compact strings.
3754         (c4x_emit_char): Added new function argument to handle custom
3755         length inserts, like single-byte strings.
3756         * config/tc-tic4x.h: Add proper align handling with NOP's.
3757         * Makefile.am: Added tic4x dependecy
3758         * Makefile.in: Regenerate
3759
3760 2002-11-11  Hans-Peter Nilsson  <hp@bitrange.com>
3761
3762         * macro.c (get_any_string): Correct logic for not going beyond end
3763         of in->ptr[].
3764
3765 2002-11-10  Hans-Peter Nilsson  <hp@bitrange.com>
3766
3767         * config/tc-mmix.c (get_putget_operands): Mark both possible
3768         operands as invalid at beginning.
3769
3770         * config/tc-mmix.c (md_convert_frag) <case STATE_GREG_DEF>:
3771         Initialize target of fixup to zero.
3772
3773 2002-11-07  Alexandre Oliva  <aoliva@redhat.com>
3774
3775         * config/tc-mips.c (macro_build_lui): _gp_disp is not special on
3776         NEWABI, but we should still emit HI16_S for non-PIC n32.
3777
3778 2002-11-06  Richard Henderson  <rth@redhat.com>
3779
3780         * config/tc-alpha.c (alpha_validate_fix): Move code ...
3781         (alpha_fix_adjustable): ... here.
3782         * config/tc-alpha.h (TC_VALIDATE_FIX): Remove.
3783
3784 2002-11-07  Eric Kohl  <ekohl@rz-online.de>
3785
3786         * config/te-pe.h (LEX_AT): Accept at-sign (@) as first character
3787         of a label.
3788
3789 2002-11-05  H.J. Lu <hjl@gnu.org>
3790
3791         * config/tc-mips.c (support_64bit_objects): Check *l before it
3792         is freed.
3793
3794 2002-11-04  Danny Smith  <dannysmith@users.sourceforge.net>
3795
3796         * config/obj-coff.c (obj-coff-section): Set SEC_DATA and
3797         SEC_LOAD flags for sections marked as 's'.
3798
3799 2002-11-01  Alan Modra  <amodra@bigpond.net.au>
3800
3801         * write.c (TC_FORCE_RELOCATION_SUB_ABS): Default to zero.
3802         (TC_FORCE_RELOCATION_SUB_LOCAL): Likewise when DIFF_EXPR_OK.
3803         * doc/internals.texi (TC_FORCE_RELOCATION_SUB_ABS): Document changed
3804         default.
3805
3806         * dep-in.sed: Fix typo.
3807
3808 2002-10-30  Daniel Jacobowitz  <drow@mvista.com>
3809
3810         * configure.in: Update ARM CPU patterns.
3811         * configure: Regenerated.
3812
3813 2002-10-29  Daniel Jacobowitz  <drow@mvista.com>
3814
3815         * itbl-lex.l: Use #include <> for generated headers.
3816         * itbl-ops.c: Likewise.
3817
3818 2002-10-28  Daniel Jacobowitz  <drow@mvista.com>
3819
3820         * doc/gasp.texi: Fix typo in deprecation note.
3821
3822 2002-10-23  Nick Clifton  <nickc@redhat.com>
3823
3824         * config/tc-arm.c (tc_gen_reloc): Allow an absolute reference to
3825         _GLOBAL_TABLE_OFFSET_ to be converted into a GOT reloc.
3826
3827 2002-10-23  Hans-Peter Nilsson  <hp@bitrange.com>
3828
3829         * config/tc-mmix.h (mmix_frob_file_before_adjust): Don't declare.
3830         (tc_frob_file_before_adjust): Don't define.
3831         * config/tc-mmix.c (mmix_frob_local_reloc): Remove unused
3832         function.
3833         (mmix_frob_file_before_adjust): Remove ineffective function.
3834
3835 2002-10-23  Hans-Peter Nilsson  <hp@axis.com>
3836
3837         * config/tc-cris.c (SIMPLE_EXPR): New macro.
3838         (cris_relax_frag): New function.
3839         (md_estimate_size_before_relax) <case ENCODE_RELAX
3840         (STATE_BASE_PLUS_DISP_PREFIX, STATE_UNDF)>: Pass on unresolved
3841         expressions that will become absolute expressions to relaxation.
3842         (md_convert_frag) <case ENCODE_RELAX (STATE_BASE_PLUS_DISP_PREFIX,
3843         STATE_WORD)>: Expect only absolute expressions.  Use the symbol
3844         value, not distance to symbol.
3845         <case ENCODE_RELAX (STATE_BASE_PLUS_DISP_PREFIX, STATE_BYTE)>:
3846         Ditto.  Correct placement of fixup.
3847         (md_assemble): Use SIMPLE_EXPR when dissecting expressions.
3848         (gen_bdap): Ditto.
3849         * config/tc-cris.h (cris_relax_frag): Declare.
3850         (md_relax_frag): Define.
3851
3852 2002-10-22  Alan Modra  <amodra@bigpond.net.au>
3853
3854         * config/obj-elf.c (special_sections): Use correct types for init
3855         array sections.
3856         (obj_elf_change_section): Don't mess with init array section type.
3857
3858 2002-10-21  Richard Sandiford  <rsandifo@redhat.com>
3859
3860         * config/tc-mips.c (mips_need_elf_addend_fixup): Return true
3861         for relocs against symbols in a merged section.
3862
3863 2002-10-18  Alexandre Oliva  <aoliva@redhat.com>
3864
3865         * config/tc-mips.c (md_begin): Add $fcc registers to the symbol
3866         table as register names.
3867
3868 2002-10-18  Ulrich Weigand  <uweigand@de.ibm.com>
3869
3870         * config/tc-s390.c (md_parse_option): Set s390_arch_size to 32
3871         for option -m31.
3872
3873 2002-10-18  Svein E. Seldal  <Svein.Seldal@solidas.com>
3874
3875         * expr.c (operand): Add support for n.nn flonums.
3876
3877 2002-10-17  Johannes Stezenbach  <js@convergence.de>
3878
3879         * itbl-parse.y (entry): Provide empty action.
3880
3881 2002-10-16  Alan Modra  <amodra@bigpond.net.au>
3882
3883         * configure.in (BFDVER_H): Set and subst.
3884         * dep-in.sed: Replace bfdver.h with $(BFDVER_H).
3885         * Makefile.am: Run "make dep-am".
3886         (BFDVER_H): Define.
3887         * configure: Regenerate.
3888         * Makefile.in: Regenerate.
3889         * doc/Makefile.in: Regenerate.
3890
3891 2002-10-15  Alan Modra  <amodra@bigpond.net.au>
3892
3893         * config/tc-i386.h (EXTERN_FORCE_RELOC): Define.
3894         (MD_APPLY_SYM_VALUE): Define for PE too.
3895
3896 2002-10-14  Alan Modra  <amodra@bigpond.net.au>
3897
3898         * Makefile.am: Run "make dep-am".
3899         (CPU_OBJ_VALID): sh64 coff is invalid.
3900         * as.c: #include "bfdver.h".
3901         * Makefile.in: Regenerate.
3902         * config.in: Regenerate.
3903
3904 2002-10-14  Momchil Velikov  <velco@fadata.bg>
3905
3906         * config/tc-v850.c (CHECK_): Remove token pasting operator.
3907
3908 2002-10-14  Richard Sandiford  <rsandifo@redhat.com>
3909
3910         * configure.in (mips64vr-elf, mips64vrel-elf): New config.
3911         * configure: Regenerate.
3912
3913 2002-10-13  Eric Christopher  <echristo@redhat.com>
3914             Alexandre Oliva  <aoliva@redhat.com>
3915
3916         * config/tc-mips.c (s_gpdword): New function.
3917         (mips_pseudo_table): Add .gpdword.
3918         (mips_need_elf_addend_fixup): never for NEWABI.
3919         (md_apply_fix3): Don't mark BFD_RELOC64 after GPREL16 or
3920         GPREL32 as done.
3921         (s_cpadd): Generate .cpadd on NEWABI.
3922
3923 2002-10-12  Elias Athanasopoulos  <eathan@otenet.gr>
3924
3925         * config/tc-ppc.c (ppc_cleanup): Make 'i' unsigned int.
3926
3927 2002-10-12  Alexandre Oliva  <aoliva@redhat.com>
3928
3929         * config/tc-mips.h (mips_relax_frag): Take segment as argument.
3930         (md_relax_frag): Adjust macro.
3931         * config/tc-mips.c (mips_relax_branch): New variable.
3932         (RELAX_BRANCH_ENCODE, RELAX_BRANCH_P, RELAX_BRANCH_LIKELY,
3933         RELAX_BRANCH_LINK, RELAX_BRANCH_TOOBAR): New.
3934         (RELAX_MIPS16_P): Adjust.
3935         (append_insn): Emit branch to non-constant in a frag_var if
3936         branch-relaxation is desirable and possible.
3937         (OPTION_RELAX_BRANCH, OPTION_NO_RELAX_BRANCH): New options.
3938         (OPTION_ELF_BASE): Adjust.
3939         (md_parse_option): Handle new options.
3940         (md_apply_fix3): Update comment on EMBEDDED_PIC conditional
3941         branch relaxation.
3942         (relaxed_branch_length): New function.
3943         (md_estimate_size_before_relax): Handle branch frags.
3944         (mips_relax_frag): Likewise.
3945         (md_convert_frag): Handle branch frags.  Warn if branch is
3946         relaxed.
3947
3948 2002-10-11  Kaz Kojima  <kkojima@rr.iij4u.or.jp>
3949
3950         * config/tc-sh.c (sh_force_relocation): Make sure TLS relocs get
3951         emitted.
3952         (md_apply_fix3): Add TLS relocs.
3953         (sh_parse_name): Support @TLSGD, @TLSLDM, @GOTTPOFF, @TPOFF and
3954         @DTPOFF.
3955
3956 2002-10-11  Michel Six  <msix@ccr.jussieu.fr>
3957             Alan Modra  <amodra@bigpond.net.au>
3958
3959         * config/tc-i386.c (output_jump): Set fx_signed for loop/jcxz.
3960         (md_estimate_size_before_relax): Likewise for 8 bit branches.
3961
3962 Thu Oct 10 14:31:30 2002  J"orn Rennecke <joern.rennecke@superh.com>
3963
3964         * config/tc-sh.c (assemble_ppi): Initialize reg_x / reg_y / reg_n
3965         inside loop.
3966
3967 2002-10-09  Richard Shann <richard.shann@superh.com>
3968             Stephen Clarke <stephen.clarke@superh.com>
3969
3970         * config/tc-sh64.c (sh64_target_format): Add support for sh64
3971         Linux environment.
3972
3973 2002-10-03  Kaz Kojima  <kkojima@rr.iij4u.or.jp>
3974
3975         * contig/tc-sh.c (sh_local_pcrel): New.
3976         (sh_force_relocation): Use sh_local_pcrel.
3977         (md_pcrel_from_section): Check the relocation type whether it
3978         should be resolved locally. Use S_FORCE_RELOC.
3979
3980 2002-10-01  Alan Modra  <amodra@bigpond.net.au>
3981
3982         * config/tc-mips.h (TC_FORCE_RELOCATION_SUB_SAME): Define.
3983         (TC_FORCE_RELOCATION): Tidy arg.
3984
3985 2002-09-30  Gavin Romig-Koch  <gavin@redhat.com>
3986             Ken Raeburn  <raeburn@cygnus.com>
3987             Aldy Hernandez  <aldyh@redhat.com>
3988             DJ Delorie  <dj@redhat.com>
3989             Michael Meissner  <meissner@redhat.com>
3990             Eric Christopher  <echristo@redhat.com>
3991             Richard Sandiford  <rsandifo@redhat.com>
3992
3993         * doc/c-mips.texi: Add entries for -march=vr4120,vr4130,vr4181,
3994         vr5400 and vr5500.  Add entry for -mfix-vr4122-bugs.
3995         * config/tc-mips.c (CPU_HAS_DROR, CPU_HAS_ROR): New macros.
3996         (hilo_interlocks): True for CPU_VR5500.
3997         (gpr_interlocks, cop_interlocks): True for CPU_VR5400 and CPU_VR5500.
3998         (mips_fix_vr4122_bugs): New.
3999         (append_insn): Work around 4122 errors if mips_fix_vr4122_bugs.
4000         (mips_emit_delays): Likewise.
4001         (macro2) [M_DROLI]: Use dror or dror32 if CPU_HAS_DROR.
4002         [M_ROLI]: Likewise ror if CPU_HAS_ROR.
4003         (validate_mips_insn, mips_ip): Handle '[', ']', 'e' and '%'.
4004         (OPTION_FIX_VR4122, OPTION_NO_FIX_VR4122): New options.
4005         (md_longopts): Add -mfix-vr4122-bugs and -no-mfix-vr4122-bugs.
4006         (OPTION_ELF_BASE): Bump.
4007         (md_parse_option): Handle the new options.
4008         (mips_cpu_info_table): Add entries for vr4120, vr4130, vr4181,
4009         vr5400 and vr5500.
4010
4011 2002-09-29  H.J. Lu <hjl@gnu.org>
4012
4013         * config/tc-mips.c (md_apply_fix3): Subtract the symbol value
4014         twice if howto->pcrel_offset is true.
4015
4016 2002-09-28  Matt Thomas  <matt@3am-software.com>
4017             Jason Thorpe  <thorpej@wasabisystems.com>
4018
4019         * config/tc-vax.c (md_estimate_size_before_relax): Only try to
4020         convert undefined references to GOT32/PLT32 if PIC code is
4021         requested.  Fix comment.
4022
4023 2002-09-27  Kaz Kojima  <kkojima@rr.iij4u.or.jp>
4024
4025         * config/tc-sh.c (sh_force_relocation): Return 0 for
4026         some PC relative relocations when not relaxing.
4027
4028 2002-09-26  Jakub Jelinek  <jakub@redhat.com>
4029
4030         * config/tc-i386.c (tc_i386_fix_adjustable): Add x86-64 TLS relocs.
4031         Define them if not BFD_ASSEMBLER.
4032         (lex_got): Handle @tlsgd, @dtpoff and @tpoff in 64-bit mode, add
4033         @tlsld.
4034         (md_apply_fix3): No addend for BFD_RELOC_X86_64_TLSGD,
4035         BFD_RELOC_X86_64_TLSLD and BFD_RELOC_X86_64_GOTTPOFF.
4036         (tc_gen_reloc): Handle x86-64 TLS relocs.
4037
4038 2002-09-27  Alan Modra  <amodra@bigpond.net.au>
4039
4040         * config/tc-avr.c (md_apply_fix3): Reinstate code handling pcrel
4041         fixups to current or absolute section.
4042
4043 2002-09-26  Jim Wilson  <wilson@redhat.com>
4044
4045         * config/tc-v850.c (v850_offset): Use frag_var instead of frag_now_fix
4046         and frag_more.
4047
4048 2002-09-26  Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4049
4050         * config/tc-mips.c (CPU_HAS_MIPS16): Add mips-lsi-elf as MIPS16
4051         capable configuration.
4052         (macro_build): Check for MIPS16 capability, not for actual MIPS16 code
4053         generation.
4054         (mips_ip): Likewise.
4055
4056 2002-09-26  Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4057
4058         * config/tc-mips.c (append_insn): Fix jump overflow check.
4059
4060 2002-09-24  Alan Modra  <amodra@bigpond.net.au>
4061
4062         * config/tc-i386.c (process_operands): Warn about "lea" segment
4063         overrides.
4064
4065 2002-09-22  Mark Elbrecht  <snowball3@softhome.net>
4066
4067         * write.c: Delete set_segment_vma and prototype. Update all callers.
4068
4069 2002-09-21  Alan Modra  <amodra@bigpond.net.au>
4070
4071         * config/tc-i386.c (md_apply_fix3): Replace S_IS_EXTERNAL,
4072         S_IS_WEAK etc. with S_FORCE_RELOC call.  Correct comment.
4073         Rename "fseg" to "sym_seg".
4074         * Makefile.am: Run "make dep-am".
4075         * Makefile.in: Regenerate.
4076         * doc/Makefile.in: Regenerate.
4077
4078 2002-09-20  Nick Clifton  <nickc@redhat.com>
4079
4080         * symbols.c (colon): Do not allow symbols to be created in the
4081         absolute section if WORKING_DOT_WORD is not defined and
4082         new_broken_words would require a new frag to be created.
4083
4084 2002-09-20  Alan Modra  <amodra@bigpond.net.au>
4085
4086         * expr.c (expr): Simplify foo-foo here.
4087         (clean_up_expression): Remove O_subtract code.
4088
4089         * write.h (struct fix): Add fx_dot_value.
4090         (dot_value): Declare.
4091         * write.c (dot_value): New var.
4092         (fix_new_internal): Save dot_value as fx_dot_value.
4093         (fixup_segment): Adjust fx_offset using fx_dot_value.
4094         * expr.c (expr): Update dot_value.
4095
4096 2002-09-19  Jakub Jelinek  <jakub@redhat.com>
4097
4098         * config/tc-i386.c (tc_i386_fix_adjustable): Handle
4099         BFD_RELOC_386_TLS_IE and BFD_RELOC_386_TLS_GOTIE.
4100         (BFD_RELOC_386_TLS_IE, BFD_RELOC_386_TLS_GOTIE): Define to 0
4101         if not defined.
4102         (lex_got): Handle @GOTNTPOFF and @INDNTPOFF.
4103         (md_apply_fix3, tc_gen_reloc): Handle BFD_RELOC_386_TLS_IE and
4104         BFD_RELOC_386_TLS_GOTIE.
4105
4106 2002-09-19  Richard Henderson  <rth@redhat.com>
4107
4108         * config/tc-alpha.c (md_pcrel_from): Only adjust special for
4109         branch type relocs.
4110         (alpha_force_relocation): Don't special-case branch type relocs.
4111
4112 2002-09-19  Nick Clifton  <nickc@redhat.com>
4113
4114         * config/tc-m68k.c (select_control_regs): Handle situation where
4115         architecture has not yet been selected.
4116
4117 2002-09-18  Chris Demetriou  <cgd@broadcom.com>
4118
4119         * config/tc-mips.c (IS_SEXT_32BIT_NUM): Move closer to top of file.
4120         (IS_SEXT_16BIT_NUM): New macro.
4121         (macro_build_ldst_constoffset): New function, to build a set of
4122         instructions to do a load or store from a constant offset relative
4123         to a given register.
4124         (macro, s_cprestore): Use macro_build_ldst_constoffset to implement
4125         .cprestore pseudo-op.
4126
4127 2002-09-18  Chris Demetriou  <cgd@broadcom.com>
4128
4129         * config/tc-mips.c (md_apply_fix3): Just return for BFD_RELOC_8.
4130
4131 2002-09-18  Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4132
4133         * config/tc-mips.c (s_change_section): Fix parsing. Code cleanup.
4134
4135 2002-09-17  Stan Cox  <scox@redhat.com>
4136
4137         * tc-mips.c (load_address): Use BFD_RELOC_MIPS_GOT_DISP for newabi.
4138         (macro): Likewise for la.  Likewise for ld.
4139         (mips_after_parse_args): Make -xgot optional, not the default.
4140         (md_apply_fix3): Allow composite relocation to set up gp.
4141         (tc_gen_reloc): Allow relaxing for newabi.
4142         Relax R_MIPS_CALL16 to R_MIPS_GOT_PAGE/R_MIPS_GOT_OFST if local.
4143         Relax R_MIPS_GOT16/R_MIPS_LO16 to R_MIPS_GOT_DISP if local.
4144
4145 2002-09-17  Nick Clifton  <nickc@redhat.com>
4146
4147         * config/tc-arm.c (md_apply_fix3): Note that an implemented
4148         BFD_RELOC_ARM_IMMEDIATE has been done.
4149         (tc_gen_reloc): Do not issue reloc number of unimplemented
4150         BFD_RELOC_ARM_IMMEDIATE and BFD_RELOC_ARM_OFFSET_IMM relocs -
4151         their name is already in the error message - plus remove them
4152         from the default case.
4153
4154         * config/tc-arm.c (do_ldmstm): Warn about unpredictable
4155         behavior of instructions.
4156
4157 2002-09-17  Svein E. Seldal  <Svein.Seldal@solidas.com>
4158
4159         * config/tc-tic4x.c: Add function declarations and ATTRIBUTE_UNUSED.
4160         Convert functions to K&R format.
4161
4162 2002-09-17  Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4163
4164         * config/tc-mips.c (pdr_seg): Define only for ELF.
4165         (s_change_section): Remove unused variable. Don't use for nonELF.
4166
4167 2002-09-17  Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4168
4169         * config/obj-elf.c (obj_elf_change_section): Move prototype to
4170         obj-elf.h
4171         * config/obj-elf.h (obj_elf_change_section): Likewise.
4172
4173 2002-09-16  Elias Athanasopoulos  <eathan@otenet.gr>
4174
4175         * dwarf2dbg.c (out_debug_abbrev): Add support for the DW_AT_name field.
4176         (out_debug_info): Likewise.
4177
4178 2002-09-16  Bruno Haible  <bruno@clisp.org>
4179
4180         * config/tc-i386.h (ELF_TARGET_FORMAT): New macro.
4181         (TARGET_FORMAT): Use ELF_TARGET_FORMAT instead of "elf32-i386".
4182         * config/tc-i386.c (i386_target_format): Likewise.
4183         * config/tc-alpha.h (ELF_TARGET_FORMAT): New macro.
4184         (TARGET_FORMAT): Use ELF_TARGET_FORMAT instead of "elf64-alpha".
4185
4186 2002-09-13  Nick Clifton  <nickc@redhat.com>
4187
4188         * config/tc-ppc.c (md_assemble): Do not count FAKE operands
4189         when deciding if any operands have been skipped.
4190
4191 2002-09-11  Nick Clifton  <nickc@redhat.com>
4192
4193         * NEWS: New TI port supports both C4x and C3x series of DSPs.
4194
4195         * po/tr.po: Updated Turkish translation.
4196
4197 2002-09-11  Jakub Jelinek  <jakub@redhat.com>
4198
4199         * config/tc-i386.c (md_apply_fix3): Allow addend for
4200         BFD_RELOC_386_TLS_LDO_32, BFD_RELOC_386_TLS_LE and
4201         BFD_RELOC_386_TLS_LE_32.
4202
4203 2002-09-05  Jeff Law  <law@redhat.com>
4204
4205         * config/tc-hppa.c (md_apply_fix3): Don't set fx_done for
4206         marker relocations such as ENTRY/EXIT.
4207         * config/tc-hppa.h (MD_APPLY_SYM_VALUE): Definition applies
4208         to both OBJ_ELF and OBJ_SOM.
4209
4210 2002-09-05  Alan Modra  <amodra@bigpond.net.au>
4211
4212         * doc/internals.texi (md_apply_fix3): Expand.
4213         (TC_VALIDATE_FIX, TC_FORCE_RELOCATION, TC_FORCE_RELOCATION_ABS,
4214         TC_FORCE_RELOCATION_LOCAL, TC_FORCE_RELOCATION_SUB_SAME,
4215         TC_FORCE_RELOCATION_SUB_ABS, TC_FORCE_RELOCATION_SUB_LOCAL,
4216         TC_VALIDATE_FIX_SUB, MD_APPLY_SYM_VALUE, S_FORCE_RELOC,
4217         EXTERN_FORCE_RELOC): Document.
4218         (TC_HANDLES_FX_DONE, obj_fix_adjustable): Remove.
4219         * as.h: Don't include struc-symbol.h for arc.
4220         (IS_ELF): Define.
4221         * cgen.c (gas_cgen_md_apply_fix3): Remove *valP fudges and code to
4222         subtract absolute symbol.
4223         * obj.h (struct format_ops): Add frob_file_before_fix.
4224         * subsegs.c (section_symbol): Set BSF_SECTION_SYM flag.
4225         * symbols.c (S_FORCE_RELOC): New function.
4226         * symbols.h (S_FORCE_RELOC): Declare.
4227         * write.c (TC_FORCE_RELOCATION): Change default.
4228         (TC_FORCE_RELOCATION_ABS): Define.
4229         (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
4230         (TC_FORCE_RELOCATION_LOCAL): Define this instead.
4231         (TC_FORCE_RELOCATION_SECTION): Don't define.
4232         (TC_FORCE_RELOCATION_SUB_SAME): Define this instead.
4233         (TC_FORCE_RELOCATION_SUB_ABS): Define.
4234         (TC_FORCE_RELOCATION_SUB_LOCAL): Define.
4235         (TC_VALIDATE_FIX_SUB): Define.
4236         (TC_FIX_ADJUSTABLE): Don't define.
4237         (MD_APPLY_SYM_VALUE): Define this instead.
4238         (abs_section_sym): New variable.
4239         (adjust_reloc_syms): Use S_FORCE_RELOC.  Remove obj_fix_adjustable
4240         call.  Don't symbol_mark_used_in_reloc here.  Simplify link_once tests.
4241         Don't put the absolute section sym on fixups here.
4242         (fix_segment): New function.
4243         (write_relocs): Don't call fixup_segment from here.
4244         (write_object_file): Instead call tc_frob_file_before_fix,
4245         obj_frob_file_before_fix, and fix_segment prior to symbol table code.
4246         Don't output the absolute section symbol.
4247         (fixup_segment): Rewrite.
4248         * write.h (abs_section_sym): Declare.
4249         * config/obj-aout.c (obj_aout_frob_file_before_fix): Rename from
4250         obj_aout_frob_file.
4251         (aout_format_ops): Adjust to suit.
4252         * config/obj-aout.h (obj_frob_file): Don't define.
4253         (obj_frob_file_before_fix): Define.
4254         (obj_aout_frob_file_before_fix): Rename from obj_aout_frob_file.
4255         (S_FORCE_RELOC): Define.
4256         * config/obj-bout.h (S_FORCE_RELOC): Define.
4257         * config/obj-coff.c (coff_format_ops): Init new field.
4258         * config/obj-coff.h: Formatting fixes.
4259         (obj_sec_sym_ok_for_reloc): Define.
4260         (S_FORCE_RELOC): Define.
4261         * config/obj-ecoff.c (ecoff_frob_file_before_fix): Split out ..
4262         (ecoff_frob_file): .. from here.
4263         (ecoff_format_ops): Add new function.
4264         * config/obj-ecoff.h (ecoff_frob_file_before_fix): Declare.
4265         (obj_frob_file_before_fix): Define.
4266         * config/obj-elf.c (elf_format_ops): Init new field.
4267         * config/obj-elf.h (obj_sec_sym_ok_for_reloc): Expand comment.
4268         * config/obj-ieee.h: Formatting fixes.
4269         (S_FORCE_RELOC): Define.
4270         * config/obj-multi.h (obj_frob_file_before_fix): Define.
4271         * config/obj-vms.h (S_FORCE_RELOC): Define.
4272         * config/tc-alpha.c (md_apply_fix3): Correct GPDISP comment.
4273         (alpha_force_relocation): Use S_FORCE_RELOC, and don't return 0
4274         for BFD_RELOC_32 and BFD_RELOC_64.
4275         (alpha_fix_adjustable): Remove extern and weak tests.
4276         (alpha_before_fix): Rename from alpha_adjust_symtab.
4277         (alpha_adjust_relocs): Rename from alpha_adjust_symtab_relocs.
4278         * config/tc-alpha.h (struct fix, struct alpha_reloc_tag): Declare.
4279         (TC_VALIDATE_FIX): Tweak param name.
4280         (TC_FORCE_RELOCATION, tc_fix_adjustable): Likewise.
4281         (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
4282         (TC_FORCE_RELOCATION_LOCAL): Define this instead.
4283         (MD_APPLY_SYM_VALUE): Define.
4284         (tc_adjust_symtab): Don't define.
4285         (alpha_adjust_symtab): Don't declare.
4286         (tc_frob_file_before_fix): Define.
4287         (alpha_before_fix): Declare.
4288         (TC_INIT_FIX_DATA): Tweak param names.
4289         * config/tc-arc.c: Include "struc-symbol.h".
4290         (md_pcrel_from): Remove undefined sym fudge.
4291         (md_apply_fix3): Remove *valP fudges and code to subtract abs sym.
4292         Don't set fx_addnumber.
4293         (tc_gen_reloc): Remove spurious fx_addnumber comment.
4294         * config/tc-arc.h (MD_APPLY_SYM_VALUE): Define.
4295         (EXTERN_FORCE_RELOC): Define.
4296         * config/tc-arm.c (md_apply_fix3 <case BFD_RELOC_ARM_GOTPC>): Remove.
4297         (tc_gen_reloc): Fudge ARM_GOTPC addend.
4298         (arm_validate_fix): Return void.
4299         (arm_fix_adjustable <elf version>): Remove extern and weak tests.
4300         Add plt and got reloc tests.
4301         (arm_force_relocation): Call S_FORCE_RELOC.
4302         * config/tc-arm.h (struct fix): Forward declare.
4303         (TC_VALIDATE_FIX): No longer set add_symbolP.
4304         (arm_validate_fix): Adjust declaration.
4305         (TC_FORCE_RELOCATION <pe version): Call S_FORCE_RELOC.
4306         (TC_FORCE_RELOCATION): Tweak param name.
4307         (TC_INIT_FIX_DATA): Likewise.
4308         (obj_fix_adjustable): Don't define.
4309         (tc_fix_adjustable): Call arm_fix_adjustable.
4310         (TC_FIX_ADJUSTABLE): Don't define.
4311         (MD_APPLY_SYM_VALUE): Define.
4312         (EXTERN_FORCE_RELOC): Define.
4313         (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
4314         (TC_FORCE_RELOCATION_LOCAL): Define this instead.
4315         * config/tc-avr.c (md_apply_fix3): Don't cast valP pointer type.
4316         Remove *valP fudges and code to subtract abs sym.  Don't set
4317         fx_addnumber.
4318         * config/tc-avr.h: Formatting.
4319         (EXTERN_FORCE_RELOC): Define.
4320         (MD_APPLY_SYM_VALUE): Define.
4321         * config/tc-cris.c (tc_gen_reloc): Don't use fx_addnumber.
4322         (md_apply_fix3): Remove code to subtract abs sym.
4323         (md_cris_force_relocation): Update comment.  Call S_FORCE_RELOC.
4324         * config/tc-cris.h (TC_FORCE_RELOCATION): Tweak param name.
4325         (IS_CRIS_PIC_RELOC, tc_fix_adjustable): Likewise.
4326         (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
4327         (TC_FORCE_RELOCATION_LOCAL): Define this instead.
4328         (tc_fix_adjustable): Remove extern, weak tests.
4329         * config/tc-d10v.c (tc_gen_reloc): Don't fiddle address of
4330         BFD_RELOC_VTABLE_INHERIT relocs.  Don't use fx_addnumber.
4331         (md_apply_fix3): Don't cast valP pointer type.  Remove *valP fudges
4332         and code to subtract abs sym.
4333         (d10v_fix_adjustable): Remove extern, weak, SEC_MERGE tests.
4334         (d10v_force_relocation): Call S_FORCE_RELOC.
4335         * config/tc-d10v.h: Don't include write.h.
4336         (struct fix): Instead, forward declare.
4337         (MD_PCREL_FROM_SECTION): Tweak param names.
4338         (md_pcrel_from_section): Use "struct fix" instead of "fixS".
4339         (d10v_fix_adjustable): Likewise.
4340         (obj_fix_adjustable): Don't define.
4341         (tc_fix_adjustable): Define.
4342         (TC_FORCE_RELOCATION): Tweak param name.
4343         (MD_APPLY_SYM_VALUE): Define.
4344         (EXTERN_FORCE_RELOC): Define.
4345         * config/tc-d30v.c (tc_gen_reloc): Don't use fx_addnumber.
4346         (md_apply_fix3): Don't cast valP pointer type.  Remove *valP fudges
4347         and code to subtract abs sym.
4348         * config/tc-d30v.h: Don't include write.h.
4349         (struct fix): Instead, forward declare.
4350         (MD_PCREL_FROM_SECTION): Tweak param names.
4351         (md_pcrel_from_section): Use "struct fix" instead of "fixS".
4352         (MD_APPLY_SYM_VALUE): Define.
4353         (EXTERN_FORCE_RELOC): Define.
4354         * config/tc-dlx.c (md_dlx_force_relocation): Call S_FORCE_RELOC.
4355         (md_dlx_fix_adjustable): Don't test for NULL fx_addsy.
4356         (md_apply_fix3): No need to test fx_pcrel before setting fx_done.
4357         (tc_gen_reloc): Don't fiddle with BFD_RELOC_VTABLE_INHERIT relocs.
4358         Adjust the address for BFD_RELOC_VTABLE_ENTRY, not the addend.
4359         Don't use fx_addnumber.
4360         * config/tc-dlx.h: Don't include write.h.
4361         (md_convert_frag): We're not alpha twice over.
4362         (EXTERN_FORCE_RELOC): Define.
4363         (obj_fix_adjustable): Don't define.
4364         (tc_fix_adjustable): Define.
4365         (TC_FIX_ADJUSTABLE): Don't define.
4366         (MD_APPLY_SYM_VALUE): Define.
4367         (LOCAL_LABELS_DOLLAR): Undef always.
4368         * config/tc-fr30.c (fr30_force_relocation): Call S_FORCE_RELOC.
4369         (fr30_fix_adjustable): Remove extern, weak tests.
4370         * config/tc-fr30.h (MD_APPLY_SYM_VALUE): Define.
4371         (obj_fix_adjustable): Don't define.
4372         (tc_fix_adjustable): Define.
4373         (struct fix): Forward declare.
4374         (MD_PCREL_FROM_SECTION): Tweak param name.  Remove duplicate.
4375         * config/tc-frv.c (frv_force_relocation): Call S_FORCE_RELOC.
4376         (frv_fix_adjustable): Don't do extern, weak tests.
4377         * config/tc-frv.h (MD_APPLY_SYM_VALUE): Define.
4378         (TC_FIX_ADJUSTABLE): Don't define.
4379         (obj_fix_adjustable): Don't define.
4380         (tc_fix_adjustable): Define.
4381         (struct fix): Forward declare.
4382         (MD_PCREL_FROM_SECTION): Tweak param name.  Remove duplicate.\
4383         * config/tc-h8300.c (md_apply_fix3): Don't cast valP pointer type.
4384         * config/tc-h8300.h (struct fix): Forward declare.
4385         (EXTERN_FORCE_RELOC): Define.
4386         * config/tc-hppa.c (md_apply_fix3): Remove subtraction of sym value.
4387         (hppa_fix_adjustable): Don't test extern or weak.  Don't
4388         symbol_mark_used_in_reloc.
4389         (hppa_force_relocation): Use S_FORCE_RELOC instead of S_IS_EXTERNAL
4390         and S_IS_WEAK.
4391         * config/tc-hppa.h (EXTERN_FORCE_RELOC): Define
4392         (TC_FORCE_RELOCATION, TC_INIT_FIX_DATA): Tweak param name.
4393         (TC_FORCE_RELOCATION_SECTION): Don't define.
4394         (MD_APPLY_SYM_VALUE): Define.
4395         * config/tc-i370.c (md_apply_fix3): Remove *valP fudges and code
4396         to subtract abs sym.
4397         * config/tc-i370.h: Remove ifdef OBJ_ELF tests.
4398         (MD_APPLY_SYM_VALUE): Define.
4399         (MD_PCREL_FROM_SECTION): Tweak param name.
4400         * config/tc-i386.c (tc_i386_fix_adjustable): Remove weak, extern tests.
4401         (md_apply_fix3): Test fx_addsy, not fx_pcrel.
4402         (i386_force_relocation): New function.
4403         * config/tc-i386.h (TC_COFF_FIX2RTYPE): Tweak param name.
4404         (TC_VALIDATE_FIX): Likewise.
4405         (TC_FIX_ADJUSTABLE): Don't define.
4406         (MD_APPLY_SYM_VALUE): Define.
4407         (TC_FORCE_RELOCATION <elf version>): Call i386_force_relocation.
4408         (i386_force_relocation): Declare.
4409         (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
4410         (TC_FORCE_RELOCATION_LOCAL): Define this instead.
4411         (TC_FORCE_RELOCATION <coff version>): Call S_FORCE_RELOC.
4412         * config/tc-i860.c (md_apply_fix3): Don't cast valP pointer type.
4413         * config/tc-i860.h (MD_APPLY_SYM_VALUE): Define.
4414         (EXTERN_FORCE_RELOC): Define.
4415         * config/tc-i960.c (reloc_callj): Remove declaration.  Return false.
4416         (md_apply_fix3): Don't cast valP pointer type.  Move code here from
4417         old fixup_segment.  No need to test fx_pcrel before setting fx_done.
4418         (i960_validate_fix): Remove add_symbolPP arg and add_symbolP macro.
4419         Use fx_addsy instead of add_symbolP, as_bad_where instead of as_bad.
4420         Remove #if 0 code.  Invert return boolean.
4421         * config/tc-i960.h (TC_COUNT_RELOC): Tweak param name.
4422         (TC_COFF_FIX2RTYPE, TC_ADJUST_RELOC_COUNT, TC_VALIDATE_FIX): Likewise.
4423         (tc_headers_hook, tc_coff_fix2rtype): Remove declaration.
4424         (tc_coff_sizemachdep): Prototype.
4425         (i960_handle_align): Likewise.
4426         (i960_validate_fix): Adjust declaration.
4427         (reloc_callj): Likewise.
4428         (EXTERN_FORCE_RELOC): Define.
4429         (TC_FORCE_RELOCATION_SUB_SAME): Define.
4430         (TC_FORCE_RELOCATION_ABS): Define.
4431         (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
4432         (TC_FORCE_RELOCATION_LOCAL): Define this instead.
4433         (TC_FIX_ADJUSTABLE): Don't define.
4434         (MD_APPLY_SYM_VALUE): Define.
4435         * config/tc-ia64.c (ia64_force_relocation): Call S_FORCE_RELOC.
4436         * config/tc-ia64.h (MD_APPLY_SYM_VALUE): Define.
4437         (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
4438         (TC_FORCE_RELOCATION_LOCAL): Define this instead.
4439         * config/tc-ip2k.c (ip2k_force_relocation): Call S_FORCE_RELOC.
4440         * config/tc-ip2k.h (MD_APPLY_FIX3): Don't define.
4441         (MD_APPLY_SYM_VALUE): Define.
4442         (EXTERN_FORCE_RELOC): Define.
4443         (TC_FORCE_RELOCATION): Tweak param name.
4444         * config/tc-m32r.c (m32r_force_relocation): Call S_FORCE_RELOC.
4445         (m32r_fix_adjustable): Don't test extern, weak.
4446         * config/tc-m32r.h (MD_PCREL_FROM_SECTION): Tweak param name.
4447         (MD_APPLY_SYM_VALUE): Define.
4448         (obj_fix_adjustable): Don't define.
4449         (tc_fix_adjustable): Define.
4450         (tc_frob_file): Don't define.
4451         (tc_frob_file_before_fix): Define.
4452         (EXTERN_FORCE_RELOC): Define.
4453         * config/tc-m68hc11.c (tc_gen_reloc): Set addend to zero.  Adjust
4454         BFD_RELOC_VTABLE_ENTRY address.
4455         (tc_m68hc11_force_relocation): Call S_FORCE_RELOC.
4456         (tc_m68hc11_fix_adjustable): Don't test relaxable_symbol.
4457         (md_apply_fix3): Remove *valP fudges and code to subtract abs sym.
4458         Remove duplicated fx_done code.
4459         * config/tc-m68hc11.h (MD_APPLY_SYM_VALUE): Define.
4460         (EXTERN_FORCE_RELOC): Define.
4461         * config/tc-m68k.c (tc_m68k_fix_adjustable): Don't test
4462         relaxable_symbol.
4463         * config/tc-m68k.h (TC_COFF_FIX2RTYPE): Tweak param name.
4464         (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
4465         (TC_FIX_ADJUSTABLE): Don't define.
4466         (EXTERN_FORCE_RELOC): Define.
4467         (MD_APPLY_SYM_VALUE): Define.
4468         (TC_FORCE_RELOCATION): Call S_FORCE_RELOC.
4469         * config/tc-mcore.c (md_apply_fix3): Don't cast valP pointer type.
4470         Remove fx_addsy tests.
4471         (mcore_force_relocation): Call S_FORCE_RELOC.
4472         (mcore_fix_adjustable): Don't test fx_addsy.
4473         * config/tc-mcore.h (MD_PCREL_FROM_SECTION): Tweak param name.
4474         (EXTERN_FORCE_RELOC): Define.
4475         (obj_fix_adjustable): Don't define.
4476         (tc_fix_adjustable): Define.
4477         (MD_APPLY_SYM_VALUE): Define.
4478         * config/tc-mips.c (enum mips_pic_level): Move to tc-mips.h.
4479         (mips_pic): No longer static.
4480         (mips_force_relocation): Call S_FORCE_RELOC.
4481         (mips_fix_adjustable): Remove extern, weak tests.
4482         * config/tc-mips.h (enum mips_pic_level): Declare.
4483         (mips_pic): Declare.
4484         (tc_frob_file): Don't define.
4485         (tc_frob_file_before_fix): Define this instead.
4486         (EXTERN_FORCE_RELOC): Define.
4487         * config/tc-mmix.c (md_apply_fix3): Replace real_reg_section tests
4488         with reg_section tests.  Set fx_done instead of calling
4489         symbol_clear_used_in_reloc on bad relocs.
4490         (tc_gen_reloc): Zero fx_addsy on bad relocs.
4491         (mmix_force_relocation): Remove weak sym test.  Call S_FORCE_RELOC.
4492         (mmix_adjust_symtab): Simplify list handling.  Abort on any
4493         nonsense.
4494         * config/tc-mmix.h (tc_fix_adjustable): Remove weak tests.  Check
4495         BFD_RELOC_MMIX_LOCAL.
4496         (tc_frob_symbol): Keep user defined syms in reg_section.  Don't punt.
4497         (EXTERN_FORCE_RELOC): Define.
4498         (MD_PCREL_FROM_SECTION): Tweak param name.
4499         (tc_frob_file): Don't define.
4500         (tc_frob_file_before_fix): Define this instead.
4501         * config/tc-mn10300.c (mn10300_force_relocation): Call S_FORCE_RELOC.
4502         Remove SEC_CODE checks.
4503         (mn10300_fix_adjustable): Remove extern and weak tests.
4504         * config/tc-mn10300.h (EXTERN_FORCE_RELOC): Define.
4505         (TC_FORCE_RELOCATION): Tweak param name.
4506         (obj_fix_adjustable): Don't define.
4507         (TC_FORCE_RELOCATION_SUB_SAME): Define to handle SEC_CODE.
4508         * config/tc-ns32k.h (TC_FIX_DATA_PRINT): Tweak param name.
4509         * config/tc-openrisc.c (openrisc_force_relocation): Call S_FORCE_RELOC.
4510         (openrisc_fix_adjustable): Don't test fx_addsy.
4511         * config/tc-openrisc.h (MD_APPLY_SYM_VALUE): Define.
4512         (obj_fix_adjustable): Don't define.
4513         (tc_fix_adjustable): Define this instead.
4514         (MD_PCREL_FROM_SECTION): Remove duplicate. Tweak param name.
4515         * config/tc-or32.c (md_apply_fix3): Don't cast valP pointer type.
4516         (tc_gen_reloc): Don't fiddle with BFD_RELOC_VTABLE_INHERIT relocs.
4517         Adjust the address for BFD_RELOC_VTABLE_ENTRY, not the addend.
4518         * config/tc-or32.h (EXTERN_FORCE_RELOC): Define.
4519         (MD_APPLY_SYM_VALUE): Define.
4520         * config/tc-pj.c (md_apply_fix3): Don't cast valP pointer type.
4521         Don't subtract symbol value.
4522         * config/tc-pj.h (md_pcrel_from): Tweak param name.
4523         (EXTERN_FORCE_RELOC): Define.
4524         (TC_FORCE_RELOCATION): Call S_FORCE_RELOC.
4525         (MD_APPLY_SYM_VALUE): Define.
4526         (obj_fix_adjustable): Don't define.
4527         (tc_fix_adjustable): Define this instead.
4528         * config/tc-ppc.c (ppc_frob_symbol <coff version>): Ignore absolute
4529         section sym.
4530         (ppc_force_relocation <coff version>): Call S_FORCE_RELOC.
4531         (ppc_force_relocation <elf version>): New.
4532         (ppc_fix_adjustable <elf version>): Remove extern and weak tests.
4533         (md_apply_fix3): Don't subtract symbol values for ELF.  Update
4534         comments.  Don't subtract fx_subsy as that is already done.
4535         * config/tc-ppc.h (tc_fix_adjustable): Tweak param name.
4536         (MD_PCREL_FROM_SECTION): Likewise.
4537         (TC_FORCE_RELOCATION): Define for both ELF and XCOFF as calling
4538         ppc_force_relocation.
4539         (TC_FORCE_RELOCATION_SECTION): Delete.
4540         (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
4541         (TC_FORCE_RELOCATION_LOCAL): Define this instead.
4542         (MD_APPLY_SYM_VALUE): Define.
4543         * config/tc-s390.c: #include "dwarf2dbg.h".
4544         (s390_insn): Remove excess parens.
4545         (tc_s390_fix_adjustable): Remove extern, weak, SEC_MERGE tests.
4546         (tc_s390_force_relocation): Call S_FORCE_RELOC.
4547         (md_apply_fix3): Add ATTRIBUTE_UNUSED on "seg".  Abort when fx_subsy
4548         non-NULL.  Don't subtract off fx_addsy value.
4549         * config/tc-s390.h (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
4550         (TC_FORCE_RELOCATION, MD_PCREL_FROM_SECTION): Tweak param name.
4551         (TC_FIX_ADJUSTABLE): Don't define.
4552         (MD_APPLY_SYM_VALUE): Define.
4553         * config/tc-sh.c (SWITCH_TABLE_CONS): Move to tc-sh.h.
4554         (SWITCH_TABLE): Likewise.
4555         (sh_force_relocation): Call S_FORCE_RELOC.
4556         (sh_fix_adjustable): Remove "return 1" cases handled by the default.
4557         Replace TC_RELOC_RTSYM_LOC_FIXUP with reloc type tests.
4558         (md_apply_fix3 <case BFD_RELOC_32_PLT_PCREL>): Simplify,
4559         fx_addnumber is zero on entry.  Save val in fx_addnumber.
4560         (tc_gen_reloc): Don't subtract fx_subsy.
4561         * config/tc-sh.h (struct fix): Move.
4562         (obj_fix_adjustable): Don't define.
4563         (tc_fix_adjustable): Define this instead.
4564         (TC_FIX_ADJUSTABLE): Don't define.
4565         (MD_APPLY_SYM_VALUE): Define.
4566         (SWITCH_TABLE_CONS): Define.
4567         (SWITCH_TABLE): Define.
4568         (TC_FORCE_RELOCATION_SUB_SAME): Define.
4569         (TC_VALIDATE_FIX_SUB): Define.
4570         (MD_PCREL_FROM_SECTION): Tweak param name.
4571         (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
4572         (TC_FORCE_RELOCATION_LOCAL): Define this instead.
4573         (TC_FORCE_RELOCATION_SUB_ABS): Define.
4574         * config/tc-sh64.h (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
4575         (TC_FORCE_RELOCATION_LOCAL): Define this instead.
4576         (TC_FORCE_RELOCATION_SUB_SAME): Define.
4577         (TC_VALIDATE_FIX_SUB): Define.
4578         (MD_PCREL_FROM_SECTION): Tweak param name.
4579         * config/tc-sparc.c (md_apply_fix3): Don't subtract off symbol value.
4580         (tc_gen_reloc): Use S_FORCE_RELOC.
4581         (elf32_sparc_force_relocation): Call S_FORCE_RELOC.
4582         * config/tc-sparc.h (TC_FORCE_RELOCATION <coff version>): Remove.
4583         (TC_FORCE_RELOCATION_ABS): Define this instead.
4584         (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
4585         (TC_FORCE_RELOCATION_LOCAL): Define this instead.
4586         (tc_fix_adjustable): Remove extern and weak tests.  Use S_FORCE_RELOC.
4587         (MD_APPLY_SYM_VALUE): Define.
4588         (TC_FIX_DATA_PRINT): Tweak param name.
4589         * config/tc-tic30.c (USE_STDOUT): Don't define.
4590         (md_parse_option): Remove stupid debug code.
4591         (tc_gen_reloc): Don't use fx_addnumber.
4592         * config/tc-v850.c (v850_fix_adjustable): Remove extern and weak tests.
4593         (v850_force_relocation): Remove weak test.  Call S_FORCE_RELOC.
4594         * config/tc-v850.h (obj_fix_adjustable): Don't define.
4595         (tc_fix_adjustable): Define this instead.
4596         (TC_FIX_ADJUSTABLE): Don't define.
4597         (MD_APPLY_SYM_VALUE): Define this instead.
4598         (TC_FORCE_RELOCATION, MD_PCREL_FROM_SECTION): Tweak param name.
4599         * config/tc-vax.h (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
4600         (TC_FIX_ADJUSTABLE): Don't define.
4601         (MD_APPLY_SYM_VALUE): Define this instead.
4602         (tc_fix_adjustable): Remove extern and weak tests.
4603         * config/tc-w65.h (struct fix): Forward declare.
4604         * config/tc-xstormy16.c (xstormy16_force_relocation): Call
4605         S_FORCE_RELOC.
4606         (xstormy16_fix_adjustable): Remove extern and weak tests.  Don't
4607         call xstormy16_force_relocation;  Instead test for FPTR16 reloc.
4608         (xstormy16_md_apply_fix3): Remove *valP fudges and code to subtract
4609         absolute symbol.
4610         * config/tc-xstormy16.h (MD_APPLY_FIX3): Don't define.
4611         (MD_APPLY_SYM_VALUE): Define.
4612         (obj_fix_adjustable): Don't define.
4613         (tc_fix_adjustable): Define this instead.
4614         (MD_PCREL_FROM_SECTION): Remove duplicate.  Tweak param name.
4615
4616 2002-09-04  Alan Modra  <amodra@bigpond.net.au>
4617
4618         * config/tc-ppc.c (ppc_frob_symbol): Formatting, warning fix.
4619         (ppc_fix_adjustable <coff version>): Cleanup.
4620
4621         * config/tc-ppc.c (PPC_HIGHER, PPC_HIGHEST): Fix warning.
4622         (md_parse_option): No -a64 without BFD64.
4623         (ppc_set_cpu): Select appropriate cpu when ppc_obj64.
4624         (ppc_arch): Use bfd_mach_rs6k for bfd_arch_rs6000.
4625
4626 2002-09-04  Nick Clifton  <nickc@redhat.com>
4627
4628         * config/tc-ppc.c (md_begin): Do not insert non-BookE32
4629         instructions into the hash table if the target cpu is the BookE32.
4630
4631 2002-08-31  Hans-Peter Nilsson  <hp@bitrange.com>
4632
4633         * read.c (do_align): Use ATTRIBUTE_UNUSED_LABEL for label, not
4634         ATTRIBUTE_UNUSED.
4635
4636 2002-08-28  Catherine Moore  <clm@redhat.com>
4637
4638         * tc-v850.c (v850_relax): Declare.
4639         (v850_longcode): New routine.
4640         (v850_handle_align): New routine.
4641         (md_pseudo_table): Add longcall and longjump.
4642         (md_parse_option): Check for relax option.
4643         (tc_gen_reloc): Handle BFD_RELOC_V850_LONGCALL,
4644         BFD_RELOC_V850_LONGJUMP, and BFD_RELOC_V850_ALIGN.
4645         (md_apply_fix3): Likewise.
4646         (v850_force_relocation): Likewise.
4647         (v850_comm): Change the current section.
4648         (md_assemble): Ensure that the correct value is put in the
4649         fixup.
4650         (v850_sdata, v850_tdata, v850_zdata, v850_sbss, v850_tbss,
4651         v850_zbss, v850_rosdata, v850_rozdata): Fix section book keeping.
4652         Remove redundant v850ea support.
4653         * tc-v850.h (HANDLE_ALIGN): Define.
4654         (v850_handle_align): Declare.
4655         * doc/c-v850.c: Document -mrelax, .longcall and .longjump.
4656
4657 2002-08-28  Svein E. Seldal  <Svein.Seldal@solidas.com>
4658
4659         * configure.in: Add tic4x-coff* and c4x-coff*-coff-coff targets.
4660         * configure: Regenerate.
4661         * NEWS: Mention new port.
4662
4663 2002-08-28  Michael Hayes <m.hayes@elec.canterbury.ac.nz>
4664
4665         * config/obj-coff.c: Add sdef definition.
4666         * config/obj-coff.h: Add tic4x include file and set
4667         target format.
4668         * config/tc-tic4x.c: New file.
4669         * config/tc-tic4x.h: New file.
4670
4671 2002-08-28  Alan Modra  <amodra@bigpond.net.au>
4672
4673         * write.c (BFD_FAST_SECTION_FILL): Remove unused macro.
4674         (TC_ADJUST_RELOC_COUNT): Tweak param name.
4675         (TC_FORCE_RELOCATION, TC_FORCE_RELOCATION_SECTION): Likewise.
4676         (TC_FIX_ADJUSTABLE, MD_PCREL_FROM_SECTION): Likewise.
4677         (RELOC_ENUM): Define.
4678         (fix_new_internal): Use RELOC_ENUM.
4679         (fix_new, fix_new_exp): Likewise.
4680         (adjust_reloc_syms): Comment.  Remove unnecessary tests on sym != NULL.
4681         Replace gotos with continue.
4682         (write_relocs): Formatting.  Avoid symbol loops in
4683         RELOC_EXPANSION_POSSIBLE case too.  Report bfd_reloc_outofrange
4684         errors, and error number in other cases.
4685         (fixup_segment): Remove param names from prototype.  Rename
4686         "this_segment_type" to "this_segment".  Update linkrelax comment.
4687         Remove "size, "place" and "where" local vars.  Formatting.  Update
4688         "no symbol" comment.  Remove #if 0 and #if 1.
4689
4690         * app.c (do_scrub_chars): Don't test IGNORE_NONSTANDARD_ESCAPES.  Tidy.
4691
4692 2002-08-27  Alan Modra  <amodra@bigpond.net.au>
4693
4694         * dwarf2dbg.c: Always include dwarf2dbg.h.
4695         (dwarf2_directive_file): Adjust dummy version args.
4696         * ecoff.c (ecoff_directive_weakext): Add ATTRIBUTE_UNUSED.
4697         * expr.c (clean_up_expression <O_subtract>): Allow subtraction
4698         when symbol values differ.
4699         * read.c (do_align): Add ATTRIBUTE_UNUSED to label.
4700         (pseudo_set <O_subtract>): Remove unnecessary segment test.
4701         * config/obj-bout.c (obj_pseudo_table): Warning fix.
4702
4703 2002-08-26  Alan Modra  <amodra@bigpond.net.au>
4704
4705         * config/tc-w65.c (md_section_align): Fix typo.
4706         (md_parse_option): Return 0, not 1.
4707
4708 2002-08-22  Nick Clifton  <nickc@redhat.com>
4709
4710         * doc/as.texinfo (Section): Note that if '@' is a comment
4711         character then another symbol is used to prefix the section's
4712         type.
4713
4714 2002-08-22  Christian Groessler <chris@groessler.org>
4715
4716         * config/tc-z8k.c (get_operands): Adjust ptr variable also in
4717         "case 0" case.
4718
4719 2002-08-12  Graeme Peterson  <gp@qnx.com>
4720
4721         * configure.in: Add support for sh-**-nto* target.
4722         * configure: Regenerate.
4723
4724 2002-08-21  Nitin  Gupta  <niting@noida.hcltech.com>
4725
4726         * config/tc-h8300.h (TC_LINKRELAX_FIXUP): Define.
4727
4728 2002-08-21  Elena Zannoni  <ezannoni@redhat.com>
4729
4730         * config/tc-ppc.c (ppc_cleanup): Do something only if format
4731         is ELF.
4732         (ppc_apuinfo_section_add): Define only if format is ELF.
4733         (md_assemble): Emit APUinfo section only if format is ELF.
4734         Fix formatting.
4735
4736 2002-08-21  Alan Modra  <amodra@bigpond.net.au>
4737
4738         * config/tc-arc.c (md_pseudo_table <dwarf2_directive_file>): Cast.
4739         * config/tc-frv.c: Likewise.
4740         * config/tc-hppa.c: Likewise.
4741         * config/tc-ia64.c: Likewise.
4742         * config/tc-ip2k.c: Likewise.
4743         * config/tc-m68hc11.c: Likewise.
4744         * config/tc-m68k.c: Likewise.
4745         * config/tc-mmix.c: Likewise.
4746         * config/tc-mn10300.c: Likewise.
4747         * config/tc-sh.c: Likewise.
4748         * config/tc-sparc.c: Likewise.
4749         * config/tc-v850.c: Likewise.
4750
4751 2002-08-20  Richard Sandiford  <rsandifo@redhat.com>
4752
4753         * config/tc-mips.c (macro2): Implement rotates by zero using shifts
4754         by zero.
4755
4756 2002-08-19  Elena Zannoni  <ezannoni@redhat.com>
4757
4758         From matthew green  <mrg@redhat.com>
4759
4760         * config/tc-ppc.c (PPC_OPCODE_CLASSIC): Enable this everywhere
4761         PPC_OPCODE_PPC is, except for BookE architectures.
4762         (md_parse_option): Add support for -mspe.
4763         (md_show_usage): Add -mspe.
4764         (md_parse_option): Add support for -me500 and
4765         -me500x2 to generate code for Motorola e500 core complex.
4766         (md_show_usage): Add -me500 and -me500x2.
4767
4768         (PPC_APUINFO_ISEL, PPC_APUINFO_PMR, PPC_APUINFO_RFMCI,
4769         PPC_APUINFO_CACHELCK, PPC_APUINFO_SPE, PPC_APUINFO_EFS,
4770         PPC_APUINFO_BRLOCK): New macros.
4771
4772         (ppc_cleanup): New function.
4773         (ppc_apuinfo_section_add): New function.
4774         (APUID): New macro.
4775         (md_assemble): Collect info and write the APUinfo section.
4776
4777         * config/tc-ppc.h (md_cleanup): Define.
4778         (ppc_cleanup): Export.
4779         (ELF_TC_SPECIAL_SECTIONS): Add .PPC.EMB.apuinfo section.
4780
4781 2002-08-17  Stan Cox  <scox@redhat.com>
4782
4783         * config/obj-elf.c (obj_elf_change_section): Make non-static.
4784         config/tc-mips.c (s_change_section): New function to support
4785         IRIX .section pseudo-op.
4786
4787 2002-08-16  Nick Clifton  <nickc@redhat.com>
4788
4789         * config/tc-v850.c (md_assemble): Fix assembling of "callt 0x3f".
4790
4791 2002-08-15  Alexandre Oliva  <aoliva@redhat.com>
4792
4793         * config/tc-mips.c (macro_build_jalr): Make sure we generate
4794         the fix-up against on the right frag.
4795         (s_cpsetup): Likewise.  Parse third argument as expression, to
4796         handle global symbols and forward/backward labels correctly.
4797
4798 2002-08-14  Nick Clifton  <nickc@redhat.com>
4799
4800         * read.c (stringer): Catch attempts to create strings in the abs
4801         section.
4802
4803         * config/tc-alpha.c: Fix compiling for COFF targets.
4804         Some minor formatting tidyups.
4805
4806 2002-08-13  Stephane Carrez  <stcarrez@nerim.fr>
4807
4808         * config/tc-m68hc11.h (MD_PCREL_FROM_SECTION): Remove.
4809         (TC_HANDLES_FX_DONE): Define to let md_apply_fix3 set fx_done flag
4810         according to the reloc.
4811         (tc_fix_adjustable, tc_m68hc11_fix_adjustable): Define.
4812         (TC_FORCE_RELOCATION): Define.
4813         (tc_m68hc11_force_relocation): Declare.
4814
4815         * config/tc-m68hc11.c (md_pseudo_table): Add relax command.
4816         (s_m68hc11_relax): New function for relax group.
4817         (build_insn, build_jump_insn): Emit a M68HC11_RL_JUMP reloc at
4818         beginning of jump instruction.
4819         (md_pcrel_from): Rename from md_pcrel_from_section and fix
4820         address computation.
4821         (tc-gen_reloc): Update.
4822         (md_estimate_size_before_relax): Create the BFD_RELOC_16_PCREL as
4823         PC-relative fixup.
4824         (tc_m68hc11_force_relocation): New function, handle new relocs.
4825         (tc_m68hc11_fix_adjustable): New to make sure there are enough
4826         reloc for the linker relax pass.
4827         (md_apply_fix3): Handle M68HC11_RL_JUMP, M68HC11_RL_GROUP
4828         and VTABLE relocs.
4829
4830 2002-08-13  Stephane Carrez  <stcarrez@nerim.fr>
4831
4832         * config/tc-m68hc11.c (m68hc11_elf_final_processing): New function.
4833         (md_pseudo_table): Add .mode, .far and .interrupt pseudo op.
4834         (s_m68hc11_mode): New function for .mode pseudo op.
4835         (s_m68hc11_mark_symbol): New function for .far and .interrupt
4836         pseudo op.
4837         * config/tc-m68hc11.h (elf_tc_final_processing): Define.
4838         (m68hc11_elf_final_processing): Declare.
4839
4840 2002-08-13  Stephane Carrez  <stcarrez@nerim.fr>
4841
4842         * config/tc-m68hc11.c (md_begin): Take into account additional
4843         page operand for call instruction.
4844         (print_opcode_format): Likewise.
4845         (check_range): Likewise for page range checking.
4846         (get_operand): Don't skip a possible comma in operands.
4847         (fixup8): Generate BFD_RELOC_M68HC11_PAGE reloc.
4848         (fixup16): Likwise with BFD_RELOC_M68HC11_LO16.
4849         (fixup24): New to handle call reloc.
4850         (build_insn): Handle missing page operand for call instruction.
4851         (find): Likewise.
4852         (md_apply_fix3): Take into account new relocs.
4853         (get_operand): Fix the mode for indexed indirect addressing.
4854         (build_indexed_byte): Fix post index byte for indexed indirect mode.
4855
4856 2002-08-12  Richard Sandiford  <rsandifo@redhat.com>
4857
4858         * config/tc-mips.c (mips_ip): Don't work out the value of
4859         constant %hi()s here.
4860
4861 2002-08-10  Alan Modra  <amodra@bigpond.net.au>
4862
4863         * config/tc-i386.c (tc_i386_fix_adjustable): Test OUTPUT_FLAVOR
4864         for ELF, and don't bother checking ELF relocs when non-ELF.
4865         (i386_immediate): Allow absolute_section expressions for aout.
4866         (i386_displacement): Likewise.  Also test bfd_is_com_section.
4867         (md_estimate_size_before_relax): Test OUTPUT_FLAVOR for ELF.
4868         (md_apply_fix3): Hack for bfd_install_relocation when fx_pcrel,
4869         not when fx_addsy.  Remove dead code.
4870
4871 2002-08-09  Graeme Peterson  <gp@qnx.com>
4872
4873         * configure.in: Add support for ppc-*-nto* target.
4874         * configure: Regenerate.
4875
4876 2002-08-09  Alan Modra  <amodra@bigpond.net.au>
4877
4878         * config/tc-i386.h: Reorganize.
4879
4880 2002-08-09  Maciej W. Rozycki  <macro@ds2.pg.gda.pl>
4881
4882         * config/tc-mips.c (macro): Handle a register plus a 16-bit
4883         immediate offset in "dla" and "la" expansions.
4884
4885 2002-08-09  Alan Modra  <amodra@bigpond.net.au>
4886
4887         * configure.in: bfd_gas=yes for all i386 targets.  Formatting.
4888         Remove "bfd_gas=yes" from target table when covered later.
4889         Consolidate some entries.
4890         * configure: Regenerate
4891
4892 2002-08-09  Jakub Jelinek  <jakub@redhat.com>
4893
4894         * config/tc-i386.c (output_insn): Save frag_now and frag_now_fix ()
4895         at start of insn, pass it to output_disp and output_imm.
4896         (output_disp): Added arguments.  If _GLOBAL_OFFSET_TABLE_ is seen
4897         in displacement for R_386_32 reloc, use R_386_GOTPC and compute
4898         properly addend.
4899         (output_imm): Added arguments.  Compute properly addend for
4900         R_386_GOTPC.
4901         (md_apply_fix3): Remove R_386_GOTPC handling.
4902
4903 2002-08-06  George France <france@handhelds.org>
4904
4905         * config/tc-alpha.c (cpu_types): Enabled ev67, ev68,  -m21264a
4906         and m21264b processor names and cpu types.
4907         * doc/c-alpha.texi: Documented new types.
4908
4909 2002-08-06  Alan Modra  <amodra@bigpond.net.au>
4910
4911         * config/tc-ppc.c (md_apply_fix3): Adjust 16 bit XCOFF reloc offset.
4912
4913 2002-08-01  Richard Sandiford  <rsandifo@redhat.com>
4914
4915         * config/tc-mips.c (tc_gen_reloc): Extend GP-relative addend
4916         handling to BFD_RELOC_MIPS16_GPREL.
4917
4918 2002-08-01  Nick Clifton  <nickc@redhat.com>
4919
4920         * config/tc-arm.c (add_to_lit_pool): Ensure that offset to literal
4921         pool is computed using signed arithmetic so that proper sign
4922         extension is performed if X_add_number is a 64-bit integer.
4923
4924 2002-08-01  H.J. Lu  <hjl@gnu.org>
4925             Daniel Jacobowitz  <drow@mvista.com>
4926
4927         * dwarf2dbg.c (dwarf2_finish): Don't emit unreferenced
4928         .debug_line section unless it has line information.
4929
4930 2002-07-31  Ian Dall  <ian@sibyl.beware.dropbear.id.au>
4931
4932         * config/tc-ns32k.h (md_pcrel_adjust): Supply prototype.
4933         * config/tc-ns32k.c (convert_iif, md_parse_option, md_show_usage):
4934         Allow default displacement size to be an option "--disp-size-default".
4935         (md_number_to_disp): Make error messages include value. Use %d to
4936         print integers, not %s.
4937         (fix_new_ns32k): Conditionally set fx_no_overflow so we don't
4938         get duplicate messages sometimes.
4939         (convert_iif): Grow frag to max possible instruction size. Avoid
4940         creating unnecessary fixes.
4941         (md_number_to_field) Add prototype.
4942         (encode_operand, parse, convert_iif, md_fix_pcrel_adjust): Add
4943         prototypes and make static.
4944         (struct addr_mode): Make mode and scaled_mode explicitly signed.
4945         (evaluate_expr): Use resultP argument instead of exprP global.
4946         (get_addr_mode): Quiten compiler warnings.
4947         (encode_operand): eliminate unused variables. Quiten compiler
4948         warnings. Eliminate nul character in format strings.
4949         (parse): argc is unsigned.
4950         (reloc): Type cast index to quieten compiler.
4951         (md_pcrel_adjust, md_apply_fix3): Remove unused variable.
4952         (md_convert_frag): Note unused parameters. Remove unused
4953         variables.
4954         (md_create_long_jump, md_create_short_jump,
4955         md_undefined_symbol_name, md_section_align, tc_gen_reloc): Note
4956         unused parameters.
4957
4958 2002-07-31  Nick Clifton  <nickc@redhat.com>
4959
4960         * NEWS: Retroactively add entry for Lars Brinkhoff's contribution
4961         of the PDP-11 and 2.11BSD a.out support.
4962
4963 2002-07-31  Momchil Velikov  <velco@fadata.bg>
4964
4965         * config/tc-v850.c (md_assemble): Fix range check for immediate
4966         operand.
4967
4968 2002-07-30  Chris Demetriou  <cgd@broadcom.com>
4969
4970         * config/tc-mips.c (mips_cpu_info_table): Clean up entries related
4971         to Broadcom SB-1 core support.
4972
4973 2002-07-31  Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4974
4975         * config/tc-mips.c (mips_target_format): Fix formatting.
4976         Add recognition of n32 ABI formats.
4977
4978 2002-07-30  Maciej W. Rozycki  <macro@ds2.pg.gda.pl>
4979
4980         * tc-mips.c (load_address): Don't clobber $at when loading a
4981         64-bit address in non-PIC code if noat is in effect.
4982         (macro): Likewise.
4983
4984 2002-07-30  Maciej W. Rozycki  <macro@ds2.pg.gda.pl>
4985
4986         * config/tc-mips.c (macro): Use codes 6 and 7 in trap instructions
4987         used in division/multiply macro expansions similarly to how they
4988         are used in the variants with break instructions.
4989         (macro2): Likewise.
4990
4991 2002-07-30  Graeme Peterson  <gp@qnx.com>
4992
4993         * configure.in: Add support for arm-*-nto target.
4994         * configure: Regenerate.
4995
4996 2002-07-30  Nick Clifton  <nickc@redhat.com>
4997
4998         * config/tc-arm.c (struct literal_pool): Add fields to allow
4999         multiple literal pools to be maintained.
5000         (find_literal_pool): New function.
5001         (find_or_make_literal_pool): New function.
5002         (add_to_literal_pool): Use find_or_make_literal_pool.
5003         (arm_s_text, arm_s_data, arm_s_section): Remove - no longer
5004         needed.
5005         (s_ltorg): Use find_literal_pool.
5006         (arm_cleanup): Dump all literal pools.
5007         * doc/c-arm.texi: Document new behaviour of only dumping literal
5008         pools upon request.
5009
5010 2002-07-26  Alan Modra  <amodra@bigpond.net.au>
5011
5012         * config/tc-ppc.c (ppc_set_cpu): Use PPC_OPCODE_64 as the default
5013         rather than PPC_OPCODE_32 for powerpc64*.
5014
5015 2002-07-25  Nick Clifton  <nickc@redhat.com>
5016
5017         * po/es.po: Updated Spanish translation.
5018         * po/fr.po: Updated French translation.
5019
5020 2002-07-25  Richard Sandiford  <rsandifo@redhat.com>
5021
5022         * doc/c-mips.texi: Remove -mcpu.  Document -mabi.
5023         * configure.in (MIPS_CPU_STRING_DEFAULT): New configuration macro.
5024         (USE_E_MIPS_ABI_O32, MIPS_DEFAULT_64BIT): New configuration macros.
5025         * configure, config.in: Regenerate.
5026         * config/tc-mips.c (file_mips_abi): Rename to mips_abi.
5027         (mips_set_options): Remove "abi" field.
5028         (mips_opts): Update accordingly.  Replace all uses of mips_opts.abi
5029         with mips_abi.
5030         (mips_cpu): Remove.
5031         (mips_arch_string, mips_arch_info): New vars.
5032         (mips_tune_string, mips_tune_info): New vars.
5033         (ABI_NEEDS_32BIT_REGS, ABI_NEEDS_64BIT_REGS): New macros.
5034         (HAVE_32BIT_GPRS, HAVE_32BIT_FPRS): Don't check the ABI.
5035         (mips_isa_to_str, mips_cpu_to_str): Remove.
5036         (mips_ip): If the selected architecture is a generic ISA rather
5037         than a processor, only mention the ISA level in error messages.
5038         (OPTION_MCPU): Remove.
5039         (OPTION_FP64): New.
5040         (md_longopts): Add -mfp64, remove -mcpu.
5041         (mips_set_option_string): New fn.
5042         (md_parse_option): Make -mipsN update file_mips_isa rather than
5043         mips_opts.isa.  Use mips_set_option_string to set -march or -mtune.
5044         Don't let -mgp32 and -mfp32 change the ABI.
5045         (show): Move to end of file.  Constify string argument.
5046         (md_show_usage): Move to the end of the file.  Read available
5047         architectures from mips_cpu_info_table.
5048         (mips_set_architecture): New fn.
5049         (mips_after_parse_args): Rework.  Remove -mcpu handling.  -mipsN
5050         is an alias for -march=mipsN.  Don't change the ABI based on other
5051         flags.  Infer the register size from the ABI as well as the
5052         architecture.  Complain about more conflicting arguments.
5053         Unify logic with GCC.
5054         (s_mipsset): Don't change the ABI.
5055         (mips_elf_final_processing): Check USE_E_MIPS_ABI_O32.
5056         (mips_cpu_info_table): Remove Generic-MIPS* entries, keeping just
5057         "mipsN"-type entries.  Remove entries that vary only in the
5058         manufacturer's prefix, or that have "000" replaced by "k".
5059         Remove TARGET_CPU entries.  Make r2000 entry use CPU_R3000.
5060         (mips_strict_matching_cpu_name_p, mips_matching_cpu_name_p): New fns.
5061         (mips_parse_cpu): New fn.
5062         (mips_cpu_info_from_name, mips_cpu_info_from_cpu): Remove.
5063         (mips_cpu_info_from_isa): Minor formatting tweak.
5064
5065 2002-07-24  Nick Clifton  <nickc@redhat.com>
5066
5067         * po/sv.po: Updated Swedish translation.
5068         * po/es.po: Updated Spanish translation.
5069
5070 2002-07-23  Alan Modra  <amodra@bigpond.net.au>
5071
5072         * Makefile.am: Run "make dep-am".
5073         * Makefile.in: Regenerate.
5074         * doc/Makefile.in: Regenerate.
5075         * config.in: Regenerate.
5076         * po/POTFILES.in: Regenerate.
5077
5078 2002-07-23  Nick Clifton  <nickc@redhat.com>
5079
5080         * po/fr.po: Updated French translation.
5081
5082 2002-07-23  Nick Clifton  <nickc@redhat.com>
5083
5084         * CONTRIBUTORS: Ken Raeburn is no longer the maintainer for
5085         GAS.
5086
5087 2002-07-19  Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5088
5089         * config/tc-mips.c (mips_need_elf_addend_fixup): Use S_IS_EXTERNAL
5090         instead of S_IS_EXTERN.
5091         (md_estimate_size_before_relax): Likewise.
5092         (mips_fix_adjustable): Likewise.
5093
5094 2002-07-19  Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5095
5096         * config/tc-mips.c (mips_pic_level): Remove IRIX4_PIC.
5097
5098 2002-07-19  Miroslav Tichy <tichm9am@ss1000.ms.mff.cuni.cz>
5099             Nick Clifton  <nickc@redhat.com>
5100
5101         * cond.c (s_ifdef): Treat a referenced but not yet defined
5102         symbol as if it were undefined, in exactly the same way as
5103         .equiv.
5104
5105         * doc/as.texinfo: Document that .ifdef, .ifndef and .equiv
5106         consider referenced bug not yet defined symbols to be
5107         undefined.
5108
5109 2002-07-18  Denis Chertykov  <denisc@overta.ru>
5110             Frank Ch. Eigler  <fche@redhat.com>
5111             Alan Lehotsky  <alehotsky@cygnus.com>
5112             John Healy  <jhealy@redhat.com>
5113             Jeff Johnston  <jjohnstn@redhat.com>
5114
5115         * configure.in: Add ip2k configuraton.
5116         * configure: Regenerate.
5117         * Makefile.am: Add ip2k configuraton.
5118         * Makefile.in: Regenerate.
5119         * configure: Regenerate.
5120         * Makefile.in: Regenerate.
5121         * config/tc-ip2k.c: New file.
5122         * config/tc-ip2k.h: New files.
5123         * NEWS: Mention new support.
5124         * doc/Makefile.am (CPU_DOCS): Add c-ip2k.texi.
5125         * doc/Makefile.in: Regenerate.
5126         * doc/all.texi: Set IP2K
5127         * doc/as.texinfo: Add IP2K description.
5128         * doc/c-ip2k.texi: New file.
5129
5130 2002-07-19  Nick Clifton  <nickc@cambridge.redhat.com>
5131
5132         * NEWS: Reformat to match style of other NEWS files.
5133
5134 2002-07-17  Jan Hubicka  <jh@suse.cz>
5135
5136         * tc-i386.c (i386_align_code): Implement x86_64 neutral code fillers.
5137
5138 2002-07-16  Moritz Jodeit  <moritz@jodeit.org>
5139
5140         * config/tc-z8k.c (build_bytes): Correct order of memset args.
5141
5142 2002-07-16  Nick Clifton  <nickc@cambridge.redhat.com>
5143
5144         * NEWS: Add 'Changes in 2.13'.
5145
5146 2002-07-15  Matt Fredette  <fredette@netbsd.org>
5147
5148         * config/tc-hppa.h (LABELS_WITHOUT_COLONS): Define if TE_NetBSD.
5149
5150 2002-07-12  Alan Modra  <amodra@bigpond.net.au>
5151
5152         * config/tc-i386.c (process_suffix): Merge CODE_64BIT JumpByte
5153         case with non CODE_64BIT case.  Don't warn on "qword ptr" if
5154         not CODE_64BIT.
5155
5156 2002-07-11  Alan Modra  <amodra@bigpond.net.au>
5157
5158         * config/tc-ppc.c (ppc_elf_frob_symbol): Delete.
5159         (ppc_frob_file_before_adjust): New function.
5160         * config/tc-ppc.h (tc_frob_symbol): Don't define.
5161         (ppc_elf_frob_symbol): Don't declare.
5162         (tc_frob_file_before_adjust): Define.
5163         (ppc_frob_file_before_adjust): Declare.
5164
5165         * config/tc-ppc.c (md_pseudo_table): Warning fix.
5166         (ppc_cpu): Make it unsigned long to agree with struct powerpc_opcode
5167         flags.
5168         (ppc_size): Delete.
5169         (ppc_xcoff64): Rename to ppc_obj64.
5170         (md_parse_option <m>): Encode old ppc_size value in ppc_cpu.
5171         (ppc_set_cpu): Set PPC_OPCODE_32 too.
5172         (ppc_arch): Use ppc_obj64 instead of ppc_size to select bfd_mach_ppc64
5173         or bfd_mach_ppc.
5174         (ppc_target_format): Use ppc_obj64 to select format.
5175         (md_begin): Adjust for PPC_OPCODE_32/64 in ppc_cpu.
5176         (ppc_insert_operand): Use ppc_obj64 instead of ppc_size.
5177         (ppc_elf_suffix): Likewise.  Don't depend on BFD_DEFAULT_TARGET_SIZE.
5178         (tc_frob_symbol): Likewise.
5179         (md_assemble): Use ppc_obj64 instead of ppc_size.  Don't depend on
5180         BFD_DEFAULT_TARGET_SIZE.
5181         (ppc_tc): Likewise.
5182         (ppc_is_toc_sym): Likewise.
5183         (md_apply_fix3): Likewise.
5184         * config/tc-ppc.h (TC_FORCE_RELOCATION): Don't depend on
5185         BFD_DEFAULT_TARGET_SIZE.
5186         (ELF_TC_SPECIAL_SECTIONS): Likewise.
5187         (tc_frob_symbol): Likewise.
5188
5189 2002-07-09  Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5190
5191         * config/tc-mips.c (macro_build): Handle MIPS16 insns.
5192         (mips_ip): Likewise.
5193
5194 2002-07-09  Alan Modra  <amodra@bigpond.net.au>
5195
5196         * config/tc-i386.c (md_pseudo_table <file>): Warning fix.
5197         (BFD_RELOC_8, BFD_RELOC_8_PCREL): Define for non-BFD.
5198         (md_apply_fix3): Formatting.  Remove redundant test.
5199         (tc_gen_reloc): Remove redundant code.
5200         (tc_i386_force_relocation): Delete.  Movy body of function to..
5201         * config/tc-i386.h (TC_FORCE_RELOCATION): .. here.
5202
5203 2002-07-09  Federico G. Schwindt <fgsch@olimpo.com.br>
5204
5205         * configure.in: Add hppa-*-openbsd* target, change
5206         alpha*-*-openbsd* format to elf, and use elf for sparc-*-openbsd*
5207         with sparc64 cpu.
5208         * configure: Regenerate.
5209
5210 2002-07-08  Maciej W. Rozycki  <macro@ds2.pg.gda.pl>
5211
5212         * config/tc-mips.c (macro): Shift the 32-bit address range
5213         accessible with a lone "lui" down by 32768.
5214
5215 2002-07-08  Maciej W. Rozycki  <macro@ds2.pg.gda.pl>
5216
5217         * config/tc-mips.c (load_address): Use non-trapping "daddu"
5218         instead of "dadd" in address calculations.
5219         (macro): Likewise.
5220
5221 2002-07-08  Alan Modra  <amodra@bigpond.net.au>
5222
5223         * config/tc-i386.c (process_suffix): Remove intel mode movsx and
5224         movzx fudges.
5225         (md_assemble): Instead, zap the suffix here.
5226
5227 2002-07-03  Nick Clifton  <nickc@cambridge.redhat.com>
5228
5229         * NEWS: Remove next release number until the release is actually
5230         upon us.
5231
5232 2002-07-03  Alan Modra  <amodra@bigpond.net.au>
5233
5234         * Makefile.am (check-DEJAGNU): Revert 2002-06-25 change.
5235         Run "make dep-am".
5236         * Makefile.in: Regenerate.
5237
5238 2002-07-02  Martin Schwidefsky  <schwidefsky@de.ibm.com>
5239
5240         * config/tc-s390.c (tc_s390_fix_adjustable): Prevent any adjustment
5241         to symbols in merge sections, even non pc-relative ones.
5242
5243 2002-06-29  Stephane Carrez  <stcarrez@nerim.fr>
5244
5245         * config/tc-m68hc11.h (m68hc11_listing_header): Fix warning.
5246
5247 2002-06-29  Stephane Carrez  <stcarrez@nerim.fr>
5248
5249         * config/tc-m68hc11.h (ELF_TC_SPECIAL_SECTIONS): New sections
5250         .softregs and .eeprom.
5251
5252 2002-06-28  David O'Brien  <obrien@FreeBSD.org>
5253
5254         * NEWS: Note the next release is 2.13.
5255
5256 2002-06-26  Nick Clifton  <nickc@cambridge.redhat.com>
5257
5258         * po/tr.po: New translation imported.
5259
5260 2002-06-26  Elias Athanasopoulos  <eathan@otenet.gr>
5261
5262         * ecoff.c: (get_tag): Replace strcpy with xstrdup.
5263         (ecoff_directive_def): Likewise.
5264         (ecoff_directive_tag): Likewise.
5265         * listing.c (file_info): Likewise.
5266         * hash.c (what): Likewise.
5267
5268 2002-06-25  H.J. Lu <hjl@gnu.org>
5269
5270         * Makefile.am (check-DEJAGNU): Set LC_ALL=C and export it.
5271         * Makefile.in: Regenerated.
5272
5273 2002-06-19  Dhananjay R. Deshpande <dhananjayd@kpit.com>
5274
5275         * config/tc-sh.c (get_specific): Revert 2002-05-01 change.
5276         (assemble_ppi): Generate warning if the same register is used
5277         twice as destination in the same padd / pmuls instruction.
5278
5279 2002-06-18  Dave Brolley  <brolley@redhat.com>
5280
5281         From Catherine Moore, Michael Meissner, Richard Sandiford, Dave Brolley
5282         * po/POTFILES.in: Add tc-frv.c, tc-frv.h.
5283         * configure.in: Support frv-*-*.
5284         * Makefile.am (CPU_TYPES): Add frv.
5285         (TARGET_CPU_CFILES): Add tc-frv.c.
5286         (TARGET_CPU_HFILES): Add tc-frv.h.
5287         (DEPTC_frv_coff): New variable.
5288         (DEPTC_frv_elf): New variable.
5289         (DEPOBJ_frv_coff): New variable.
5290         (DEPOBJ_frv_elf): New variable.
5291         (DEP_frv_coff): New variable.
5292         (DEP_frv_elf): New variable.
5293         * tc-frv.c: New file.
5294         * tc-frv.h: New file.
5295
5296 2002-06-17  Catherine Moore <clm@redhat.com>
5297
5298         * config/obj-elf.h (TARGET_SYMBOL_FIELDS): Conditionally define.
5299
5300 2002-06-17  J"orn Rennecke <joern.rennecke@superh.com>
5301
5302         * config/tc-sh.c (assemble_ppi): Initialize reg_n.
5303
5304 2002-06-17  Tom Rix <trix@redhat.com>
5305
5306         * config/tc-i370.h (tc_comment_chars): Define for i370-elf.
5307
5308 2002-06-14  H.J. Lu  <hjl@gnu.org>
5309             Daniel Jacobowitz  <drow@mvista.com>
5310
5311         * dwarf2dbg.h (dwarf2_directive_file): Return char *.
5312         * dwarf2dbg.c (dwarf2_directive_file): Return filename.
5313         * config/tc-mips.c (s_mips_file): Call s_app_file_string
5314         and new_logical_line for the first .file directive.
5315         * read.c (s_app_file_string): New function.
5316         (s_app_file): Call it.
5317         * read.h (s_app_file_string): Add declaration.
5318
5319 2002-06-14  Daniel Jacobowitz  <drow@mvista.com>
5320
5321         * configure.in: Remove MIPS_STABS_ELF.
5322         * configure: Regenerated.
5323         * config.in: Regenerated.
5324         * config/obj-elf.h (ECOFF_DEBUGGING): Define to mips_flag_mdebug
5325         for MIPS targets.
5326         * config/tc-mips.c (mips_pseudo_table): Remove #ifdef around
5327         ".extern".
5328         (pdr_seg): Declare unconditionally.
5329         (md_begin): Always generate .pdr unless ECOFF_DEBUGGING or not ELF.
5330         (s_mips_end): Likewise.  Generate stabs function markers.
5331         (s_mips_ent): Generate stabs function markers.
5332         (s_mips_frame): Always generate .pdr unless ECOFF_DEBUGGING or not
5333         ELF.
5334         (s_mips_mask): Likewise.
5335         (mips_flag_mdebug): New.
5336         (md_longopts): Add "mdebug" and "no-mdebug".
5337         (md_parse_options): Add OPTION_MDEBUG and OPTION_NO_MDEBUG.
5338         (mips_after_parse_args): Set mips_flag_mdebug.
5339         * doc/as.texinfo: Add "-mdebug" and "-no-mdebug" for MIPS.
5340
5341 2002-06-13  Maciej W. Rozycki  <macro@ds2.pg.gda.pl>
5342
5343         * config/tc-mips.c (md_apply_fix3): Don't subtract the symbol's
5344         value twice for RELA relocations.
5345
5346 2002-06-12  Ben Elliston  <bje@redhat.com>
5347
5348         * symbols.c (resolve_symbol_value): Initialise final_val.
5349
5350         * subsegs.c (subsegs_print_statistics): Cast frchp to void *.
5351
5352 2002-06-11  Tom Rix  <trix@redhat.com>
5353
5354         * config/tc-ppc.c (ppc_subseg_align): Delete.
5355         (ppc_change_csect): Default csect align is 2.
5356         * config/tc-ppc.h (SUB_SEGMENT_ALIGN): Delete
5357
5358 2002-06-09  Marek Michalkiewicz  <marekm@amelek.gda.pl>
5359
5360         * config/tc-avr.c (mcu_types): Update.
5361
5362 2002-06-08  Matt Thomas  <matt@3am-software.com>
5363
5364         * configure.in (vax-*-netbsdelf*, vax-*-netbsdaout*)
5365         (vax-*-netbsd*): New targets.
5366         * configure: Regenerate.
5367         * config/aout_gnu.h (enum machine_type): Add M_VAX4K_NETBSD.
5368         * config/tc-vax.c: Add support for ELF and PIC.
5369         (flag_want_pic): New flag.
5370         (float_cons): Fix prototype.
5371         (md_apply_fix3): Adjust for BFD_ASSEMBLER.
5372         (md_assemble): Introduce a new is_absolute local, and use it
5373         rather than repeating the test.  Make fatal errors actually
5374         fatal by using as_fatal as appropriate.  Adjust for BFD_ASSEMBLER.
5375         Add support for ELF.  Add support for PIC.
5376         (md_convert_frag): Adjust for BFD_ASSEMBLER.
5377         (tc_aout_fix_to_chars): Only include if OBJ_AOUT and not
5378         BFD_ASSEMBLER.
5379         (vax_reg_parse): Make the % register prefix mandatory for ELF,
5380         optional for a.out, and not allowed for VMS.  Adjust all callers.
5381         (md_create_short_jump): Add ATTRIBUTE_UNUSED to unused arguments.
5382         (md_create_long_jump): Likewise.
5383         (md_undefined_symbol): Likewise.
5384         (md_section_align): Likewise.
5385         (md_shortopts): Allow -k and -K for ELF.
5386         (md_parse_option): Set flag_want_pic if -k or -K.
5387         (tc_headers_hook): New function if OBJ_AOUT and not BFD_ASSEMBLER.
5388         (tc_gen_reloc): New function if BFD_ASSEMBLER.
5389         * config/tc-vax.h (tc_headers_hook): Remove.
5390         (TARGET_FORMAT): Set according to object format and target
5391         environment.
5392         (BFD_ARCH, TARGET_ARCH): Define.
5393         (NO_RELOC): Adjust for BFD_ASSEMBLER.
5394         (TC_RELOC_RTSYM_LOC_FIXUP, TC_FIX_ADJUSTABLE)
5395         (tc_fix_adjustable): Define if BFD_ASSEMBLER.
5396         * config/vax-inst.h (VAX_JSB, VAX_CALLS, VAX_CALLG): Define.
5397
5398 2002-06-08  Alan Modra  <amodra@bigpond.net.au>
5399
5400         * Makefile.am: Run "make dep-am".
5401         * Makefile.in: Regenerate.
5402
5403         * as.c: Replace CONST with const.
5404         * write.c: Likewise.
5405         * config/obj-coff.c: Likewise.
5406         * config/tc-a29k.c: Likewise.
5407         * config/tc-arm.c: Likewise.
5408         * config/tc-dlx.c: Likewise.
5409         * config/tc-h8300.c: Likewise.
5410         * config/tc-h8500.c: Likewise.
5411         * config/tc-i370.c: Likewise.
5412         * config/tc-i860.c: Likewise.
5413         * config/tc-i960.c: Likewise.
5414         * config/tc-m68hc11.c: Likewise.
5415         * config/tc-m68k.c: Likewise.
5416         * config/tc-m88k.c: Likewise.
5417         * config/tc-mcore.c: Likewise.
5418         * config/tc-mips.c: Likewise.
5419         * config/tc-ns32k.c: Likewise.
5420         * config/tc-pdp11.c: Likewise.
5421         * config/tc-pj.c: Likewise.
5422         * config/tc-s390.c: Likewise.
5423         * config/tc-sh.c: Likewise.
5424         * config/tc-sparc.c: Likewise.
5425         * config/tc-tahoe.c: Likewise.
5426         * config/tc-tic80.c: Likewise.
5427         * config/tc-v850.c: Likewise.
5428         * config/tc-vax.c: Likewise.
5429         * config/tc-w65.c: Likewise.
5430         * config/tc-z8k.c: Likewise.
5431
5432 2002-06-08  Daniel Jacobowitz  <drow@mvista.com>
5433
5434         Based on patch from Matt Green:
5435         * config/obj-elf.h (ECOFF_DEBUGGING): Make configurable.
5436         * config/tc-mips.c (s_mips_file): Renamed from s_file.
5437         (s_mips_loc): New function.
5438         (mips_nonecoff_pseudo_table): Call them.
5439         (append_insn): Call dwarf2_emit_insn.
5440
5441 2002-06-08  Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5442
5443         * config/tc-mips.c (mips_opts): Fix comment, all ASE fields are set
5444         to -1.
5445         (file_ase_mips16): New veriable.
5446         (mips_eabi64): Remove.
5447         (CPU_HAS_MIPS16): New define.
5448         (CPU_HAS_MDMX): Fix data type.
5449         (md_begin): Code cleanup. Use file_ase_mips16.
5450         (mips_elf_final_processing): Handle mips16 header flag.
5451         Handle EABI flag without intermediate variable.
5452
5453 2002-06-08  Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5454
5455         * doc/as.texinfo: Update MIPS documentation.
5456
5457 2002-06-08  Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5458
5459         * config/tc-mips.c: Add define for $zero register.
5460         (md_begin): Add $zero as alias name for $0.
5461         (insn_uses_reg): Use ZERO define.
5462         (mips_ip): Add $zero as alias name for $0.
5463         (mips16_ip): Likewise.
5464         (s_cplocal): Demand empty rest of input line.
5465         (tc_get_register): Likewise. Add support for $kt0, kt1 register
5466         names. Use ZERO define. Fix input_line_pointer progress.
5467
5468 2002-06-07  Alan Modra  <amodra@bigpond.net.au>
5469
5470         * symbols.c: Replace CONST by const throughout.
5471         (symbol_find_exact): Split out from..
5472         (symbol_find_base): ..here.
5473         * symbols.h: Replace CONST by const throughout.
5474         (symbol_find_exact): Declare.
5475         * config/obj-elf.c: #include "struc-symbol.h".
5476         (elf_frob_file): If group name matches an exported symbol, use that
5477         symbol for the signature and ".group" as the section name.
5478
5479 2002-06-06  J"orn Rennecke <joern.rennecke@superh.com>
5480
5481         * config/tc-sh.c (parse_at): @(symbol,pc) is A_DISP_PC again,
5482         but warn about it.
5483
5484 2002-06-06  Daniel Jacobowitz  <drow@mvista.com>
5485
5486         * tc-mips.c (mips_after_parse_args): Always set mips_opts.ase_mips3d
5487         and mips_opts.ase_mdmx if they are uninitialized.
5488
5489 2002-06-06  John David Anglin  <dave@hiauly1.hia.nrc.ca>
5490
5491         * gas/config/tc-hppa.c (pa_ip): Replace "L$0\001" with FAKE_LABEL_NAME.
5492         (hppa_force_relocation): Check if a stub just before the start symbol
5493         of the last call_info is reachable before forcing relocation.  Fix
5494         typo.
5495
5496 2002-06-04  Maciej W. Rozycki  <macro@ds2.pg.gda.pl>
5497
5498         * config/tc-mips.c (mips_after_parse_args): New function.
5499         (md_begin): Move processing of defaults to mips_after_parse_args.
5500         config/tc-mips.h (md_after_parse_args): Define.
5501
5502 2002-06-04  Jason Thorpe  <thorpej@wasabisystems.com>
5503
5504         * configure.in (sh5*): Set cpu_type to sh64 and endian to big.
5505         (sh5le*, sh64le*): Set cpu_type to sh64 and endian to little.
5506         (sh5*-*-netbsd*, sh64*-*-netbsd*): New targets.
5507         * configure: Regenerate.
5508         * config/tc-sh64.c (sh64_target_format): Add support for NetBSD
5509         environment.
5510
5511 2002-06-04  Jason Thorpe  <thorpej@wasabisystems.com>
5512
5513         * config/tc-sh64.h (MD_PCREL_FROM_SECTION): Undef before redefining.
5514
5515 2002-06-04  Alan Modra  <amodra@bigpond.net.au>
5516
5517         * config/obj-elf.c (obj_elf_change_section): Set and check elf
5518         linkonce flag.  Print all warnings.
5519         (obj_elf_section): Parse ",comdat" for groups.
5520         (elf_frob_file): Set SEC_LINK_ONCE on COMDAT groups.  Check
5521         consistency of comdat flag.
5522
5523 2002-06-02  Richard Henderson  <rth@redhat.com>
5524
5525         * config/tc-alpha.c (alpha_adjust_symtab_relocs): Fix thinko
5526         with LITERALs without sequence numbers.
5527
5528 2002-06-01  Richard Henderson  <rth@redhat.com>
5529
5530         * config/tc-alpha.c: Move LITUSE constants to "elf/alpha.h".
5531         Rename them LITUSE_ALPHA_*.
5532
5533 2002-05-31  Shrinivas Atre <ShrinivasA@kpit.com>
5534
5535         * config/tc-h8300.c (get_operand): Allow stm.l and ldm.l insns to
5536         accept parentheses enclosed register lists.
5537
5538 2002-05-31  Alan Modra  <amodra@bigpond.net.au>
5539
5540         * Makefile.am: Run "make dep-am".
5541         * Makefile.in: Regenerate.
5542         * po/POTFILES.in: Regenerate.
5543
5544 2002-05-31  Graeme Peterson  <gp@qnx.com>
5545
5546         * configure.in: Add i386-*-nto-qnx*.
5547         * configure: Regenerate.
5548
5549 2002-05-31  Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5550
5551         * config/tc-mips.c (mips_ip): Use unsigned long values for
5552         warning output.
5553
5554 2002-05-31  Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5555
5556         * config/tc-mips.c (s_cpsetup): Fix initialization of
5557         mips_cpreturn_register and mips_cpreturn_offset.
5558
5559 2002-05-31  Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5560
5561         * config/tc-mips.c (s_cpsetup): Fix comment.
5562
5563 2002-05-31  Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5564
5565         * config/tc-mips.c (md_begin): Add $ra as alias name for $31.
5566         (mips_ip): Likewise.
5567         (mips16_ip): Likewise.
5568         (tc_get_register): Likewise.
5569
5570 2002-05-30  Chris G. Demetriou  <cgd@broadcom.com>
5571             Ed Satterthwaite  <ehs@broadcom.com>
5572
5573         * config/tc-mips.c (mips_set_options): New "ase_mdmx" member.
5574         (mips_opts): Initialize "ase_mdmx" member.
5575         (file_ase_mdmx): New variable.
5576         (CPU_HAS_MDMX): New macro.
5577         (md_begin): Initialize mips_opts.ase_mdmx and file_ase_mdmx
5578         based on command line options and configuration defaults.
5579         (macro_build): Note in comment that use of MDMX in macros is
5580         not currently allowed.
5581         (validate_mips_insn): Add support for the "O", "Q", "X", "Y", and
5582         "Z" MDMX operand types.
5583         (mips_ip): Accept MDMX instructions if mips_opts.ase_mdmx is set,
5584         and add support for the "O", "Q", "X", "Y", and "Z" MDMX operand
5585         types.
5586         (OPTION_MDMX, OPTION_NO_MDMX, md_longopts, md_parse_option):
5587         Add support for "-mdmx" and "-no-mdmx" options.
5588         (OPTION_ELF_BASE): Move to accommodate new options.
5589         (s_mipsset): Support ".set mdmx" and ".set nomdmx".
5590         (mips_elf_final_processing): Set MDMX ASE ELF header flag if
5591         file_ase_mdmx was set.
5592         * doc/as.texinfo: Document -mdmx and -no-mdmx options.
5593         * doc/c-mips.texi: Likewise, and document ".set mdmx" and ".set
5594         nomdmx" directives.
5595
5596 2002-05-31  Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5597
5598         * config/tc-mips.c (OPTION_NO_M7000_HILO_FIX): Rename to
5599         OPTION_MNO_7000_HILO_FIX. Add alternate "mno-fix7000"
5600         command line switch conforming to gcc conventions.
5601         * doc/c-mips.texi: Document -mno-fix7000 instead of no-mfix-7000.
5602
5603 2002-05-31  Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5604
5605         * config/tc-mips.c (macro_build_jalr): New Function.
5606         (md_begin): NewABI uses big GOTs.
5607         (macro_build): Recognize BFD_RELOC_MIPS_GOT_DISP,
5608         BFD_RELOC_MIPS_GOT_PAGE, BFD_RELOC_MIPS_GOT_OFST as valid.
5609         (load_address): Add some NewABI PIC support.
5610         (macro): Likewise.
5611         (md_apply_fix): Special handling for BFD_RELOC_MIPS_JALR.
5612         (tc_gen_reloc): Don't encode NewABI vtables in REL relocations.
5613
5614 2002-05-31  Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5615
5616         * config/tc-mips.c (load_address): Use mips_gp_register instead
5617         of hardcoded value. Remove dbl parameter, use HAVE_32BIT_ADDRESSES
5618         instead.
5619         (macro): Use mips_gp_register instead of hardcoded value.
5620
5621 2002-05-30  Richard Henderson  <rth@redhat.com>
5622
5623         * expr.h (operatorT): Add O_md17..O_md32.
5624         * config/tc-alpha.c (O_lituse_tlsgd, O_lituse_tlsldm, O_tlsgd,
5625         O_tlsldm, O_gotdtprel, O_dtprelhi, O_dtprello, O_dtprel, O_gottprel,
5626         O_tprelhi, O_tprello, O_tprel): New.
5627         (USER_RELOC_P, alpha_reloc_op_tag, debug_exp): Include them.
5628         (DUMMY_RELOC_LITUSE_TLSGD, DUMMY_RELOC_LITUSE_TLSLDM): New.
5629         (LITUSE_TLSGD, LITUSE_TLSLDM): New.
5630         (struct alpha_reloc_tag): Add master, saw_tlsgd, saw_tlsld,
5631         saw_lu_tlsgd, saw_lu_tlsldm.  Make multi_section_p a bit field.
5632         (md_apply_fix3): Handle TLS relocations.
5633         (alpha_force_relocation, alpha_fix_adjustable): Likewise.
5634         (alpha_adjust_symtab_relocs): Sort LITERAL relocs after the
5635         associated TLS reloc.  Check lituse_tls relocs match up.
5636         (emit_insn): Handle TLS relocations.
5637         (ldX_op): Remove.
5638
5639         * doc/c-alpha.texi: Add docs for tls relocations.
5640
5641 2002-05-30  Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5642
5643         * config/tc-mips.c (mips_gprel_offset): New variable.
5644         (s_gpvalue): Use it.
5645
5646 2002-05-30  Diego Novillo  <dnovillo@redhat.com>
5647
5648         * gas/config/tc-d10v.c (check_resource_conflict): Only check
5649         write-write conflicts.
5650         (md_assemble): Reformat introductory comment.
5651         (parallel_ok): Prevent packing only if the first
5652         instruction cannot be packed.
5653
5654 2002-05-30  Jason Eckhardt <jle@redhat.com>
5655             Tom Rix <trix@redhat.com>
5656
5657         * config/tc-d10v.c (build_insn): Check for immediates.
5658
5659 2002-05-28  Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5660
5661         * config/tc-mips.c: Replace GP in comments by $gp.
5662         (mips_big_got): Initialize.
5663         (mips_trap): Initialize.
5664         (load_address): Use mips_gp_register instead of hardcoded value.
5665         Remove dbl parameter, use HAVE_32BIT_ADDRESSES instead.
5666         (macro): Use mips_gp_register instead of hardcoded value.
5667         (macro2): Change load_address calls.
5668         (md_pcrel_from): Comment formatting.
5669         (s_cpload): Use mips_gp_register instead of hardcoded value.
5670         (s_cprestore): Likewise. Comment formatting.
5671         (s_gpword): Fix data type.
5672         (s_cpadd): Use mips_gp_register instead of hardcoded value.
5673         (nopic_need_relax): Replace GP in comments by $gp.
5674         (mips_elf_final_processing): Better comment.
5675
5676 2002-05-28  Kuang Hwa Lin <kuang@sbcglobal.net>
5677
5678         * configure.in: Add DLX configuraton
5679         * Makefile.am: Add DLX configuraton
5680         * configure: Regenerate.
5681         * Makefile.in: Regenerate.
5682         * config/tc-dlx.c: New file.
5683         * config/tc-dlx.h: New files.
5684         * NEWS: Mention new support.
5685
5686 2002-05-27  Nick Clifton  <nickc@cambridge.redhat.com>
5687
5688         * config/obj-coff.c (write_object_file): Add missing semicolon.
5689
5690 2002-05-26  Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5691
5692         * config/tc-mips.c (mips_emit_delays): Replace magic constant for RA
5693         by the define. Remove superfluous check of mips_opts.mips16.
5694         (append_insn): Likewise. Canonicalize variable increments.
5695         (macro_build): Canonicalize variable increments.
5696         (macro_build_lui): Likewise.
5697         (load_register): Likewise.
5698         (load_address): Move pointer initialization.
5699         (macro): Move pointer to a more local scope. Canonicalize variable
5700         increments. Better comments. Replace magic constant for RA by the
5701         define.
5702         (macro2): Replace magic constant for RA by the define. Canonicalize
5703         variable increments.
5704         (mips_ip): Canonicalize variable increments.
5705         (mips16_ip): Replace magic constant for RA by the define.
5706         (my_getSmallParser): Canonicalize variable increments/decrements.
5707         (my_getPercentOp): Likewise.
5708         (my_getSmallExpression): Likewise.
5709         (s_align): Likewise.
5710         (s_mipsset): Likewise.
5711         (s_cpsetup): Likewise.
5712         (s_insn): Remove superfluous check of mips_opts.mips16.
5713         (s_mips_stab): Likewise.
5714         (mips_handle_align): Canonicalize variable increments.
5715         (s_mips_ent): Likewise.
5716         (s_mips_end): Add comment.
5717
5718 2002-05-26  Jason Thorpe  <thorpej@wasabisystems.com>
5719
5720         * configure.in: Use ns32k-*-netbsd* instead of ns32k-pc532-netbsd*.
5721         * configure: Regenerate.
5722
5723 2002-05-25  Alan Modra  <amodra@bigpond.net.au>
5724
5725         * Makefile.am (OBJS): Depend on ansidecl.h and fopen-same.h.
5726         * Makefile.in: Regenerate.
5727         * dep-in.sed: Reorder to match OBJS in Makefile.am.
5728         * configure.in (ALL_OBJ_DEPS): Add symcat.h when need_bfd.
5729         * configure: Regenerate.
5730         * as.h: Use #include "" instead of <> for local header files.
5731         * flonum-konst.c: Likewise.
5732         * flonum-mult.c: Likewise.
5733         * gasp.c: Likewise.
5734         * listing.c: Likewise.
5735         * config/tc-ia64.h: Likewise.
5736         * config/tc-v850.h: Likewise.
5737
5738 2002-05-24  TAMURA Kent <kent@netbsd.org>
5739
5740         * configure.in: Add a target for i386-netbsdpe.
5741         * configure: Regenerate.
5742
5743 2002-05-23  Jakub Jelinek  <jakub@redhat.com>
5744
5745         * config/obj-elf.c (elf_common): Renamed from obj_elf_common.
5746         (obj_elf_common): Call elf_common.
5747         (obj_elf_tls_common): New function.
5748         (elf_pseudo_tab): Support .tls_common.
5749         (special_sections): Add .tdata and .tbss.
5750         (obj_elf_change_section): Set SEC_THREAD_LOCAL for SHF_TLS
5751         sections.
5752         (obj_elf_parse_section_letters): Support T in section flags (SHF_TLS).
5753         (obj_elf_parse_section_letters): Include T in error message.
5754         * config/tc-ppc.c (ppc_section_letter): Likewise.
5755         * config/tc-alpha.c (alpha_elf_section_letter): Likewise.
5756         (tc_gen_reloc): Handle SEC_THREAD_LOCAL the same way as
5757         SEC_MERGE.
5758         * config/tc-sparc.c (md_apply_fix3): Likewise.
5759         * config/tc-i386.c (tc_i386_fix_adjustable): Add TLS relocs.
5760         Define them if not BFD_ASSEMBLER.
5761         (lex_got): Support @TLSGD, @TLSLDM, @GOTTPOFF, @TPOFF, @DTPOFF
5762         and @NTPOFF.
5763         (md_apply_fix3): Add TLS relocs.
5764         * config/tc-ia64.c (enum reloc_func): Add FUNC_DTP_MODULE,
5765         FUNC_DTP_RELATIVE, FUNC_TP_RELATIVE, FUNC_LT_DTP_MODULE,
5766         FUNC_LT_DTP_RELATIVE, FUNC_LT_TP_RELATIVE.
5767         (pseudo_func): Support @dtpmod(), @dtprel() and @tprel().
5768         (ia64_elf_section_letter): Include T in error message.
5769         (md_begin): Support TLS operators.
5770         (md_operand): Likewise.
5771         (ia64_gen_real_reloc_type): Support TLS relocs.
5772         * write.c (adjust_reloc_syms): Don't change symbols in
5773         SEC_THREAD_LOCAL sections to STT_SECTION + addend.
5774
5775 2002-05-23  Nick Clifton  <nickc@cambridge.redhat.com>
5776
5777         * config/tc-arm.c (md_apply_fix3): For the Thumb BLX reloc
5778         round the relocation up rather than down.
5779
5780 2002-05-23  Nick Clifton  <nickc@cambridge.redhat.com>
5781
5782         * config/obj-coff.c (obj_coff_section): Silently ignore an 'a'
5783         flag.
5784         * doc/as.texinfo: Document that the COFF version of .section
5785         ignores the 'a' flag.
5786
5787 2002-05-23  Alan Modra  <amodra@bigpond.net.au>
5788
5789         * config/tc-alpha.c (assemble_tokens): Protect use of
5790         ALPHA_RELOC_TABLE with #ifdef RELOC_OP_P.
5791
5792         * write.c (size_seg): Check adjustment to last frag.
5793         (SUB_SEGMENT_ALIGN): If HANDLE_ALIGN defined, pad out last frag to
5794         section alignment.
5795         * config/obj-coff.c (SUB_SEGMENT_ALIGN): Likewise.
5796         * config/obj-ieee.c (SUB_SEGMENT_ALIGN): Likewise.
5797         (write_object_file): Invoke md_do_align if available, and use
5798         frag_align_code on text sections.
5799         * config/obj-vms.h (SUB_SEGMENT_ALIGN): Now two args.
5800         * config/tc-m88k.h (SUB_SEGMENT_ALIGN): Likewise.
5801         * config/tc-ppc.h (SUB_SEGMENT_ALIGN): Likewise.
5802         * config/tc-sh.h (SUB_SEGMENT_ALIGN): Likewise.
5803         * config/tc-i386.h (SUB_SEGMENT_ALIGN): Likewise.  Define for
5804         BFD_ASSEMBLER too.
5805
5806 2002-05-22  H.J. Lu <hjl@gnu.org>
5807
5808         * dwarf2dbg.c (dwarf2_directive_loc): Call listing_source_file
5809         for source file.
5810
5811 2002-05-22  Nick Clifton  <nickc@cambridge.redhat.com>
5812
5813         * config/tc-arm.c (arm_s_section): Enable for COFF builds as well
5814         as ELF builds.
5815
5816 2002-05-22  H.J. Lu <hjl@gnu.org>
5817
5818         * dwarf2dbg.c (dwarf2_emit_insn): Emit only one line symbol
5819         for one .loc for compiler.
5820
5821 2002-05-22  Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5822
5823         * config/tc-mips.c (macro): Relax warning, it's toot strict for
5824         embedded-PIC.
5825
5826 2002-05-22  Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5827
5828         * config/tc-mips.c (macro2): Add 64 bit drol, dror macros.
5829         Optimize the rotate by zero case.
5830
5831 2002-05-21  Nick Clifton  <nickc@cambridge.redhat.com>
5832
5833         * configure.in: Remove accidental enabling of bfd_gas=yes for
5834         sh-coff targets.
5835         * configure: Regenerate.
5836
5837 2002-05-18  Kazu Hirata  <kazu@cs.umass.edu>
5838
5839         * app.c: Fix formatting.
5840         * as.c: Likewise.
5841         * ehopt.c: Likewise.
5842         * expr.c: Likewise.
5843         * input-file.c: Likewise.
5844         * listing.c: Likewise.
5845         * macro.h: Likewise.
5846         * stabs.c: Likewise.
5847         * symbols.c: Likewise.
5848
5849 2002-05-17  Alan Modra  <amodra@bigpond.net.au>
5850
5851         * config/obj-generic.c: Delete file.
5852         * config/obj-generic.h: Likewise.
5853
5854 2002-05-16  Marek Michalkiewicz  <marekm@amelek.gda.pl>
5855
5856         * config/tc-avr.c (mcu_types): Update for new devices.
5857
5858 2002-05-15  Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5859
5860         * config/tc-mips.c (macro): Warn about wrong la/dla use.
5861
5862 2002-05-15  Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5863
5864         * config/tc_mips.c (s_cpsetup): Fix completely bogus code which had
5865         worked sometimes by accident. Fix copy&paste comment.
5866
5867 2002-05-15  Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5868
5869         * config/tc-mips.c (md_begin): Fix .reginfo and .MIPS.option section
5870         alignment for NewABI. Let n32 use .reginfo. Remove useless casts.
5871         (mips_elf_final_processing): Let n32 use .reginfo.
5872
5873 2002-05-15  Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5874
5875         * config/tc-mips.c (append_insn): Fix too small range of variable.
5876
5877 2002-05-14  Nick Clifton  <nickc@cambridge.redhat.com>
5878
5879         * config/tc-arm.c (arm_cleanup): Remove redundant call to
5880         listing_prev_line().
5881
5882 2002-05-13  Nick Clifton  <nickc@cambridge.redhat.com>
5883
5884         * config/tc-arm.c (md_assemble): Remove redundant call to
5885         listing_prev().
5886
5887         * dwarf2dbg.c (dwarf2_emit_insn): Do not reset
5888         loc_directive_seen.
5889
5890         * stabs.c (s_stab_generic): Fix grammatical error in warning
5891         message.
5892
5893 2002-05-13  Alan Modra  <amodra@bigpond.net.au>
5894
5895         * write.c (subsegs_finish): Don't specially align last subseg.
5896
5897 2002-05-11  Nick Clifton  <nickc@cambridge.redhat.com>
5898
5899         * stabs.c (s_stab_generic): Warn about a description field that is
5900         too big.
5901
5902         * config/obj-coff.c: Fix compile time warnings when compiling
5903         without BFD_ASSEMBLER defined.
5904         Fix formatting.
5905
5906         * config/tc-sh.c (md_pcrel_from): Define for use with sh-hms
5907         target.
5908         (md_pcrel_from_section): Use md_pcrel_from().
5909
5910 2002-05-11  Bruno Haible  <bruno@clisp.org>
5911
5912         * dwarf2dbg.c (dwarf2_emit_insn): Use the 'current' struct filled
5913         by dwarf2_directive_loc, instead of calling dwarf2_where.
5914
5915 2002-05-11  Kazu Hirata  <kazu@cs.umass.edu>
5916
5917         * config/obj-coff.h: Fix formatting.
5918         * config/tc-mcore.c: Likewise.
5919         * config/tc-mn10300.c: Likewise.
5920         * config/tc-openrisc.c: Likewise.
5921         * config/tc-or32.c: Likewise.
5922         * config/tc-pdp11.c: Likewise.
5923         * config/tc-ppc.c: Likewise.
5924         * config/tc-ppc.h: Likewise.
5925         * config/tc-sh64.c: Likewise.
5926         * config/tc-sh.c: Likewise.
5927         * config/tc-tic54x.c: Likewise.
5928         * config/tc-xstormy16.c: Likewise.
5929         * config/tc-xstormy16.h: Likewise.
5930
5931 2002-05-09  Kazu Hirata  <kazu@cs.umass.edu>
5932
5933         * config/obj-coff.c: Fix formatting.
5934         * config/obj-elf.c: Likewise.
5935         * config/tc-alpha.c: Likewise.
5936         * config/tc-arm.c: Likewise.
5937         * config/tc-d10v.c: Likewise.
5938         * config/tc-d30v.c: Likewise.
5939         * config/tc-h8300.c: Likewise.
5940         * config/tc-hppa.c: Likewise.
5941
5942 2002-05-09  Alan Modra  <amodra@bigpond.net.au>
5943
5944         * config/tc-i386.c (md_estimate_size_before_relax) Don't lose
5945         reloc when no_cond_jump_promotion.
5946
5947 2002-05-08  Jim Wilson  <wilson@redhat.com>
5948
5949         * config/tc-i960.c (md_estimate_size_before_relax): Return size of
5950         current variable part of frag.
5951
5952 2002-05-08  Kazu Hirata  <kazu@cs.umass.edu>
5953
5954         * config/tc-mmix.c: Fix formatting.
5955         * config/tc-mmix.h: Likewise.
5956
5957 2002-05-08  Alan Modra  <amodra@bigpond.net.au>
5958
5959         * configure: Regenerate.
5960
5961 2002-05-07  Kazu Hirata  <kazu@cs.umass.edu>
5962
5963         * config/tc-m68k.c: Fix formatting.
5964
5965 2002-05-07  Federico G. Schwindt <fgsch@olimpo.com.br>
5966
5967         * Makefile.am: Honour DESTDIR.
5968         * Makefile.in: Regenerate.
5969
5970 2002-05-06  Kazu Hirata  <kazu@cs.umass.edu>
5971
5972         * config/tc-ia64.c: Fix formatting.
5973         * config/tc-ia64.h: Likewise.
5974
5975 2002-05-04  Kazu Hirata  <kazu@cs.umass.edu>
5976
5977         * config/tc-mips.c: Fix formatting.
5978         * config/tc-s390.c: Likewise.
5979         * config/tc-s390.h: Likewise.
5980
5981 2002-05-03  Alexandre Oliva  <aoliva@redhat.com>
5982
5983         * config/tc-s390.c (md_gather_operands): Emit dwarf2 line-number
5984         information for instructions.
5985
5986 2002-05-02  Kazu Hirata  <kazu@cs.umass.edu>
5987
5988         * as.h: Fix formatting.
5989         * cgen.c: Likewise.
5990         * cgen.h: Likewise.
5991         * dwarf2dbg.c: Likewise.
5992         * frags.h: Likewise.
5993         * gasp.c: Likewise.
5994         * macro.c: Likewise.
5995         * read.c: Likewise.
5996         * stabs.c: Likewise.
5997         * symbols.c: Likewise.
5998
5999 2002-05-02  Alan Modra  <amodra@bigpond.net.au>
6000
6001         * app.c (mri_pseudo): Only declare for TC_M68K.
6002
6003         * config/tc-ppc.c (mapping): Map sectoff to BFD_RELOC_16_BASEREL.
6004         (ppc_elf_validate_fix): Replace BFD_RELOC_32_BASEREL with
6005         BFD_RELOC_16_BASEREL.
6006         (md_assemble): Likewise.
6007         (md_apply_fix3): Likewise.
6008
6009 2002-05-02  Nick Clifton  <nickc@cambridge.redhat.com>
6010
6011         * config/tc-arm.c (thumb_add_sub): Do not convert a subtract of
6012         zero into an add of zero - it is not the same.
6013
6014 2002-05-01  Arati Dikey <aratid@kpit.com>
6015
6016         * tc-sh.c (get_specific): Generate warning if the same
6017         destination register is used in parallel instructions.
6018
6019 2002-05-01  Andrew Macleod  <amacleod@cygnus.com>
6020
6021         * config/tc-i386.c (extra_symbol_chars): Add '[' to the list.
6022
6023 2002-05-01  Alan Modra  <amodra@bigpond.net.au>
6024
6025         * write.c (cvt_frag_to_fill): Set fr_offset to zero on .org
6026         backwards to prevent cascading errors.
6027
6028 2002-04-30  Mark Mitchell  <mark@codesourcery.com>
6029
6030         * configure.in: Add support for powerpc-*-windiss.
6031         * configure: Regenerated.
6032
6033 2002-04-28  Alan Modra  <amodra@bigpond.net.au>
6034
6035         * config/tc-s390.c (md_parse_option): Formatting.
6036
6037         * config/tc-i386.c: Formatting fixes, add missing space in error
6038         message.
6039
6040 2002-04-24  Christian Groessler <chris@groessler.org>
6041
6042         * config/tc-z8k.c (build_bytes): Add support for new cases:
6043         CLASS_IGNORE and ARG_NIM4.
6044         (md_assemble): Prevent destruction of input_line_pointer if
6045         get_operands returns failure.
6046
6047 2002-04-24  Chris G. Demetriou  <cgd@broadcom.com>
6048
6049         * config/tc-mips.c (macro_build): Do _not_ allow MIPS-3D
6050         instructions to be generated by macros.
6051
6052 2002-04-24  Andreas Schwab  <schwab@suse.de>
6053
6054         * config/tc-i386.c (output_jump, output_disp)
6055         (md_estimate_size_before_relax): Don't set fx_pcrel_adjust any
6056         more.
6057         (md_apply_fix3): Remember addend value for rela relocations.
6058         (tc_gen_reloc): Correctly compute pc-relative relocation addend.
6059
6060 2002-04-22  Chris Demetriou  <cgd@broadcom.com>
6061
6062         * config/tc-mips.c (macro_build): Add close-parenthesis missing
6063         from previous change.
6064
6065 2002-04-22  Eric Christopher  <echristo@redhat.com>
6066
6067         * config/tc-mips.c (macro_build): Add warning if macro instructions
6068         are expanded into a branch delay slot.
6069
6070 2002-04-17  Geoffrey Keating  <geoffk@redhat.com>
6071
6072         * dwarf2dbg.c (dwarf2_gen_line_info): Do emit duplicate line
6073         numbers, gdb relies on them to detect the start of the prologue.
6074
6075 2002-04-17  Martin Schwidefsky  <schwidefsky@de.ibm.com>
6076
6077         * config/tc-s390.c (tc_s390_fix_adjustable): Prevent adjustments to
6078         symbols in merge sections.
6079
6080 2002-04-16  Alan Modra  <amodra@bigpond.net.au>
6081
6082         * as.c (main): Don't reference _bfd_chunksize.
6083
6084 2002-04-15  Tom Rix  <trix@redhat.com>
6085
6086         * config/tc-d10v.c (d10v_fix_adjustable): Prevent adjustments to
6087         symbols in merge sections.
6088
6089 2002-04-11  Richard Sandiford  <rsandifo@redhat.com>
6090
6091         * doc/invoke.texi (TC_LARGEST_EXPONENT_IS_NORMAL): Document.
6092         * config/atof-ieee.c (TC_LARGEST_EXPONENT_IS_NORMAL): Add an
6093         argument for the precision.
6094         (gen_to_words): Update accordingly.
6095
6096 2002-04-10  Alan Modra  <amodra@bigpond.net.au>
6097
6098         * as.c (parse_args <OPTION_VERSION>): Use VERSION is
6099         BFD_VERSION_STRING unavailable.
6100         * config/tc-i386.c (INLINE): Define (for non-BFD assembler).
6101
6102 2002-04-09  J"orn Rennecke <joern.rennecke@superh.com>
6103
6104         * config/tc-sh.h (TC_FIX_ADJUSTABLE): Disable adjusting if
6105         symbol_used_in_reloc_p is true.
6106
6107         * config/tc-sh.c (md_apply_fix3): Don't zero relocations on big
6108         endian hosts.
6109
6110 2002-04-04  Alan Modra  <amodra@bigpond.net.au>
6111
6112         * dep-in.sed: Cope with absolute paths.
6113         * Makefile.am (dep.sed): Subst TOPDIR.
6114         Run "make dep-am".
6115         * Makefile.in: Regenerate.
6116
6117 2002-04-04  Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
6118
6119         * config/tc-mips.c (mips16_macro_build): Cast type mismatch.
6120         (mips_ip): Remove unused variable.
6121         (md_apply_fix3): Cast signed/unsignes mismatches. Replace
6122         unsigned char with bfd_byte.
6123         (s_file): Remove unused variable.
6124         (s_mips_ent): Likewise.
6125
6126 2002-04-03  Tom Rix  <trix@redhat.com>
6127
6128         * config/tc-d10v.c (d10v_insert_operand): Fix warning in as_bad_where.
6129         (build_insn): Same.
6130         (find_opcode): Fix warning in as_warn.
6131         * config/tc-d10v.h: Update Copyright.
6132
6133 2002-04-03  Alan Matsuoka <alanm@redhat.com>
6134             Tom Rix  <trix@redhat.com>
6135
6136         From Jeff Knaggs <jknaggs@redhat.com>
6137         * config/tc-d10v.c (check_resource_conflict): New function to
6138         check for resource conflicts.
6139
6140         From Jason Eckhardt  <jle@redhat.com>
6141         * config/tc-d10v.c (build_insn): Check for unresolved imm4 or
6142         imm3 fields.
6143         * config/tc-d10v.c (find_opcode): Emit a warning if one of the
6144         reserved control registers is used.
6145         * config/tc-d10v.c (build_insn): Check for unresolved imm4 or
6146         imm3 fields.
6147
6148         From 2001-03-28  Diego Novillo  <dnovillo@redhat.com>
6149         * tc-d10v.c (parallel_ok): Prevent packing only if the first
6150         instruction cannot be packed.
6151
6152         From 2001-03-30  Diego Novillo  <dnovillo@redhat.com>
6153         * gas/config/tc-d10v.c (check_resource_conflict): Only check
6154         write-write conflicts.
6155         (md_assemble): Reformat introductory comment.
6156         * opcodes/d10v-opc.c (d10v_opcodes): `btsti' does not modify its
6157         arguments.
6158
6159 2002-04-03  Alan Modra  <amodra@bigpond.net.au>
6160
6161         * symbols.c (resolve_symbol_value <O_uminus, O_bit_not,
6162         O_logical_not>): Derive final_seg from add_symbol.
6163         <O_multiply..O_logical_or>: More final_seg twiddles.
6164
6165 2002-04-01  Jessica Han  <jessica@cup.hp.com>
6166
6167         * config/tc-ia64.c (ia64_cons_fix_new): Handle 8 byte iplt reloc
6168         in 32-bit mode.
6169
6170 2002-03-27  Andreas Schwab  <schwab@suse.de>
6171
6172         * config/tc-i386.c (output_jump): Set fx_pcrel_adjust to size of
6173         field for pc-relative fixups.
6174         (output_disp): Likewise.
6175         (md_estimate_size_before_relax): Likewise.
6176         (tc_gen_reloc): Subtract fx_pcrel_adjust instead of fx_size for
6177         pc-relative fixups in 64bit mode.
6178
6179 2002-03-22  Alan Modra  <amodra@bigpond.net.au>
6180
6181         * config/te-aix5.h: Typo fix.
6182
6183 2002-03-21  Alan Modra  <amodra@bigpond.net.au>
6184
6185         * Makefile.am: Run "make dep-am".
6186         * Makefile.in: Regenerate.
6187         * doc/Makefile.in: Regenerate.
6188
6189 2002-03-20  Albert Chin-A-Young  <china@thewrittenword.com>
6190
6191         * config/tc-arm.c (vfp_dp_reg_required_here): Fix typo
6192         (vfp_sp_reg_pos -> vfp_dp_reg_pos).
6193
6194 2002-03-18  Alexandre Oliva  <aoliva@redhat.com>
6195
6196         * config/tc-mips.c (md_estimate_size_before_relax): Do not modify
6197         the EXTENDED bit here; report the estimate according to the
6198         current size.
6199
6200 2002-03-18  Tom Rix  <trix@redhat.com>
6201
6202         * configure.in: Add AIX 5 support.
6203         * config/tc-ppc.c (ppc_target_format): Add AIX 5 64 bit target.
6204         * config/te-aix5.h: New file. AIX 5 support.
6205         * configure: Regenerate.
6206
6207 2002-03-18  Nick Clifton  <nickc@cambridge.redhat.com>
6208
6209         * po/fr.po: Updated version.
6210
6211 2002-03-16  Andreas Jaeger  <aj@suse.de>
6212
6213         * doc/c-mips.texi (Machine Dependencies): Add new node.
6214
6215 2002-03-15  Chris G. Demetriou  <cgd@broadcom.com>
6216
6217         * config/tc-mips.c (mips_set_options): New "ase_mips3d" member.
6218         (mips_opts): Initialize "ase_mips3d" member.
6219         (file_ase_mips3d): New variable.
6220         (CPU_HAS_MIPS3D): New macro.
6221         (md_begin): Initialize mips_opts.ase_mips3d and file_ase_mips3d
6222         based on command line options and configuration defaults.
6223         (macro_build, mips_ip): Accept MIPS-3D instructions if
6224         mips_opts.ase_mips3d is set.
6225         (OPTION_MIPS3D, OPTION_NO_MIPS3D, md_longopts, md_parse_option):
6226         Add support for "-mips3d" and "-no-mips3d" options.
6227         (OPTION_ELF_BASE): Move to accommodate new options.
6228         (s_mipsset): Support ".set mips3d" and ".set nomips3d".
6229         (mips_elf_final_processing): Add a comment indicating that a
6230         MIPS-3D ASE ELF header flag should be set, when one exists.
6231         * doc/as.texinfo: Document -mips3d and -no-mips3d options.
6232         * doc/c-mips.texi: Likewise, and document ".set mips3d" and ".set
6233         nomips3d" directives.
6234
6235 2002-03-14  Hans-Peter Nilsson  <hp@bitrange.com>
6236
6237         * config/tc-mmix.c (md_estimate_size_before_relax): Don't consider
6238         a weak symbol in same section to be within reach.
6239
6240 2002-03-13  Nick Clifton  <nickc@cambridge.redhat.com>
6241
6242         * po/fr.po: Updated version.
6243
6244 2002-03-12  Andreas Schwab  <schwab@suse.de>
6245
6246         * config/tc-ia64.c (fixup_unw_records): Clear region when seeing a
6247         body record so that an error is given for misplaced .save
6248         pseudo-ops.
6249
6250 2002-03-09  Alan Modra  <amodra@bigpond.net.au>
6251
6252         * config/tc-i386.h (REX_OPCODE): Define.
6253         (REX_MODE64, REX_EXTX, REX_EXTY, REX_EXTZ): Define.
6254         (rex_byte): typedef to int.
6255         * config/tc-i386.c: Group prototypes and vars together.
6256         Formatting fixes.  Remove occurrences of "register" keyword.
6257         (true): Delete.
6258         (false): Delete.
6259         (mode_from_disp_size): Add INLINE keyword to prototype.
6260         (fits_in_signed_byte): Likewise.
6261         (fits_in_unsigned_byte): Likewise.
6262         (fits_in_unsigned_word): Likewise.
6263         (fits_in_signed_word): Likewise.
6264         (fits_in_unsigned_long): Likewise.
6265         (fits_in_signed_long): Likewise.
6266         (type_names): Constify.
6267         (intel_float_operand): Constify param.
6268         (add_prefix): Use REX_OPCODE.
6269         (md_assemble): Likewise.  Modify for changed rex_byte.
6270         (parse_insn): Split out of md_assemble.
6271         (parse_operands): Likewise.
6272         (swap_operands): Likewise.
6273         (optimize_imm): Likewise.
6274         (optimize_disp): Likewise.
6275         (match_template): Likewise.
6276         (check_string): Likewise.
6277         (process_suffix): Likewise.
6278         (check_byte_reg): Likewise.
6279         (check_long_reg): Likewise.
6280         (check_qword_reg): Likewise.
6281         (check_word_reg): Likewise.
6282         (finalize_imm): Likewise.
6283         (process_operands): Likewise.
6284         (build_modrm_byte): Likewise.
6285         (output_insn): Likewise.
6286         (output_branch): Likewise.
6287         (output_jump): Likewise.
6288         (output_interseg_jump): Likewise.
6289         (output_disp): Likewise.
6290         (output_imm): Likewise.
6291
6292 2002-03-07  Daniel Jacobowitz  <drow@mvista.com>
6293
6294         * doc/as.texinfo: Wrap @menu in @ifnottex, not @ifinfo.
6295
6296 2002-03-06  Alan Modra  <amodra@bigpond.net.au>
6297
6298         * config/tc-i386.c (tc_gen_reloc): Don't attempt to handle 8 byte
6299         relocs except when BFD64.
6300
6301         * write.c (number_to_chars_bigendian): Don't abort when N is
6302         larger than sizeof (VAL).
6303         (number_to_chars_littleendian): Likewise.
6304
6305 2002-03-05  John David Anglin  <dave@hiauly1.hia.nrc.ca>
6306
6307         * config/tc-hppa.c (md_apply_fix3): Add cast.
6308         (hppa_fix_adjustable): Adjust list of selectors using e_lrsel and
6309         e_rrsel.
6310
6311 2002-03-05  Paul Koning  <pkoning@equallogic.com>
6312
6313         * tc-pdp11.c: Use VAX float format support for PDP-11 target.
6314         (parse_ac5): New function for parsing float regs in float operand.
6315         (parse_expression): Remove attempt to make literals be octal.
6316         (parse_op_no_deferred): Support float literals.
6317         (parse_op): Reject attempts to refer to float regs.
6318         (parse_fop): New function, like parse_op but for float operand.
6319         (md_assemble): Add cases to parse float operands.  Also fix
6320         IMM3, IMM6, IMM8 cases to pick up the operand from the right spot.
6321
6322 2002-03-04  H.J. Lu <hjl@gnu.org>
6323
6324         * config/obj-elf.c (special_section): Add .init_array,
6325         .fini_array and .preinit_array.
6326
6327         * config/tc-ia64.h (ELF_TC_SPECIAL_SECTIONS): Remove
6328         .init_array and .fini_array.
6329
6330 2002-03-01  Jakub Jelinek  <jakub@redhat.com>
6331
6332         * config/obj-elf.c (elf_copy_symbol_attributes): Don't copy
6333         visibility.
6334         (obj_frob_symbol): Copy visibility.
6335
6336 2002-02-28  Jakub Jelinek  <jakub@redhat.com>
6337
6338         * config/tc-alpha.c (s_alpha_text): Use obj_elf_text for OBJ_ELF, not
6339         s_text.
6340         (s_alpha_data): Use obj_elf_data for OBJ_ELF, not s_data.
6341
6342 2002-02-27  Nick Clifton  <nickc@cambridge.redhat.com>
6343
6344         * po/es.po: Updated.
6345
6346 2002-02-26  Chris Demetriou  <cgd@broadcom.com>
6347
6348         * config/tc-mips.c (mips_need_elf_addend_fixup): For embedded-PIC
6349         only, undo the changes made on 2001-06-08, with the
6350         effect being that common or extern symbols are
6351         adjusted for embedded-PIC, but weak symbols are not.
6352         (md_estimate_size_before_relax: Likewise, with the effect
6353         that extern symbols are treated the same as weak symbols
6354         only if not embedded-PIC.
6355         (mips_fix_adjustable) Likewise, with the effect that
6356         weak or extern symbols are not adjusted for embedded-PIC.
6357         (md_apply_fix3): Tweak so that the case where value is zero
6358         is handled more correctly for embedded-PIC code.
6359
6360 2002-02-26  Nick Clifton  <nickc@cambridge.redhat.com>
6361
6362         * doc/as.texinfo (Overview): Add missing @ifset IA64
6363
6364         * configure.in (LINGUAS): Add es.po.
6365         * configure: Regenerate.
6366         * po/es.po: New file.
6367
6368 2002-02-25  Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
6369
6370         * config/tc-mips.c (set_at): Fix handling of 64bit register loads.
6371         (macro): Likewise. Fix la/dla address expansions for EMBEDDED_PIC
6372         and NO_PIC cases. Code cleanup.
6373         (macro2): Fix handling of 64bit register loads.
6374
6375 2002-02-25  David Mosberger  <davidm@hpl.hp.com>
6376
6377         * doc/as.texinfo: Add entry for IA64.
6378         * doc/c-ia64.texi: New file.
6379
6380 2002-02-25  Alan Modra  <amodra@bigpond.net.au>
6381
6382         * config/tc-hppa.c: Update copyright date.
6383
6384         * doc/c-ppc.texi (PowerPC-Opts): Add -mpower4, -maltivec and -m7400
6385         Remove references to chip manufacturers.
6386         * config/tc-ppc.c (md_parse_option): Handle -mpower4 option.
6387         Correct comments.
6388         (md_show_usage): Remove references to chip manufacturers.  Mention
6389         -mpower4.
6390         (md_begin): Test power4 opcode flag bits.
6391
6392 2002-02-22  David Mosberger  <davidm@hpl.hp.com>
6393
6394         * config/tc-ia64.c (dot_restore): Issue error message of epilogue
6395         count exceeds prologue count.
6396         (md_show_usage): Describe -mconstant-gp and -mauto-pic.
6397         (unwind.label_prologue_count): New member.
6398
6399         Based on a patch by Hans Boehm <hboehm@hpl.hp.com>:
6400
6401         (get_saved_prologue_count): New function.
6402         (save_prologue_count): New function.
6403         (free_saved_prologue_count): New function.
6404         (dot_label_state): Record state label by calling save_prologue_count().
6405         (dot_copy_state): Restore prologue count by calling
6406         get_saved_prologue_count().
6407         (generate_unwind_image): Free up list of saved prologue
6408         counts by calling free_saved_prologue_counts().
6409
6410 2002-02-22  Nick Clifton  <nickc@cambridge.redhat.com>
6411
6412         * config/tc-tic54x.c: Add missing prototypes and remove ANSI style
6413         function declarations.
6414
6415 2002-02-21  Nick Clifton  <nickc@cambridge.redhat.com>
6416
6417         * NEWS: Note that GASP is now deprecated.
6418         * Makefile.am: Do not build gasp-new by default.
6419         * Makefile.in: Regenerate.
6420         * doc/Makefile.am: Do not install gasp.info.
6421         * doc/Makefile.in: Regenerate.
6422         * gas/gasp.texi: Note that gasp is now deprecated.
6423
6424 2002-02-20  Nick Clifton  <nickc@cambridge.redhat.com>
6425
6426         * NEWS: Mark 2.12 branch.
6427
6428 2002-02-19  Tom Tromey  <tromey@redhat.com>
6429
6430         * config/tc-xstormy16.h (DWARF2_LINE_MIN_INSN_LENGTH): Define.
6431
6432 2002-02-19  Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
6433
6434         * config/tc-mips.c (md_parse_option): Complain about invalid -mabi
6435         option input.
6436
6437 2002-02-19  Martin Schwidefsky  <schwidefsky@de.ibm.com>
6438
6439         * config/tc-s390.c (md_parse_option): Add switches -m31 and -m64.
6440         Make bit size independent of architecture switch.
6441         (md_begin): Add warning for -m64 with -Aesa.
6442         (s390_md_end): Use renamed architecture defines.
6443
6444 2002-02-18  Daniel Jacobowitz  <drow@mvista.com>
6445
6446         * config/obj-coff.h: Check !target_big_endian, not shl, for coff-sh.
6447
6448 2002-02-16  Nick Clifton  <nickc@cambridge.redhat.com>
6449
6450         * doc/as.texinfo (Machine Dependencies): Fix typo: MMIX used
6451         instead of CRIS.
6452
6453 2002-02-15  Chris Demetriou  <cgd@broadcom.com>
6454
6455         * config/tc-mips.c (md_estimate_size_before_relax): Really
6456         make sure we treat weak like extern only for ELF.  (Fixes
6457         patch from 2001-07-25.)
6458
6459 2002-02-15  Ben Elliston  <bje@redhat.com>
6460
6461         * doc/as.texinfo: Add duplicate directory entry so that "info gas"
6462         works as expected.
6463
6464 2002-02-15  Hans-Peter Nilsson  <hp@bitrange.com>
6465
6466         * NEWS: Mention support for MMIX.
6467
6468 2002-02-13  Chris Demetriou  <cgd@broadcom.com>
6469
6470         * config/tc-mips.c (mips_need_elf_addend_fixup): Restructure into
6471         a sequence of indpendent 'if' statements for easier debugging
6472         and future modification.
6473
6474 2002-02-13  Matt Fredette  <fredette@netbsd.org>
6475
6476         * config/tc-m68k.c (md_show_usage): No longer display a
6477         hard-coded "68020" for the default CPU, instead display the
6478         canonical name of the true, configured default CPU.
6479         (m68k_elf_final_processing): Mark objects for sub-68020
6480         CPUs with the new EF_M68000 flag.
6481
6482 2002-02-13  Andreas Schwab  <schwab@suse.de>
6483
6484         * config/tc-i386.c (tc_i386_fix_adjustable): Don't adjust
6485         pc-relative relocations to merge sections in 64-bit mode.
6486
6487 2002-02-13  Ben Elliston  <bje@redhat.com>
6488
6489         * NEWS: Document floating point number handling in gasp.
6490         * gasp.c: Include <assert.h> and "xregex.h".
6491         (is_flonum): New function.
6492         (chew_flownum): Likewise.
6493         (change_base): Consume flonums from the input, where possible.
6494         * doc/gasp.texi (Constants): Document floating point numbers.
6495
6496 2002-02-12  John David Anglin  <dave@hiauly1.hia.nrc.ca>
6497
6498         * config/tc-hppa.c (hppa_fix_adjustable): Don't adjust final types
6499         that implicitly use LR and RR selectors.
6500
6501 2002-02-12  Alexandre Oliva  <aoliva@redhat.com>
6502
6503         * config/tc-mn10300.c (other_registers): Added `epsw'.  Mark `pc'
6504         and `epsw' as available on AM33 and above only.
6505         (other_register_name): Add logic to handle machine type encoded in
6506         reg_number.
6507
6508 2002-02-11  Tom Rix  <trix@redhat.com>
6509
6510         * config/tc-ppc.c (md_apply_fix3): Check for insert fop invalid for
6511         xcoff64.
6512
6513 2002-06-11  Alexandre Oliva  <aoliva@redhat.com>
6514
6515         * config/tc-sparc.c (U0x80000000, U0xffffffff): New constants.
6516         Use all over.
6517
6518 2002-02-11  Jan Hubicka  <jh@suse.cz>
6519
6520         * i386.c (md_assemble): Support 32bit address prefix.
6521         (i386_displacement): Likewise.
6522         (i386_index_check): Accept 32bit addressing in 64bit mode.
6523
6524 2002-02-11  Alexandre Oliva  <aoliva@redhat.com>
6525
6526         * config/tc-sh.c (dot): Removed unused function.
6527
6528 2002-02-11  Alan Modra  <amodra@bigpond.net.au>
6529
6530         * Makefile.am: "make dep-am".
6531         * Makefile.in: Regenerate.
6532         * aclocal.m4: Regenerate.
6533         * config.in: Regenerate.
6534         * configure: Regenerate.
6535         * doc/Makefile.in: Regenerate.
6536
6537 2002-02-10  Richard Henderson  <rth@redhat.com>
6538
6539         * doc/c-alpha.texi: New file.
6540         * doc/Makefile.am (CPU_DOCS): Add it.
6541         * doc/all.texi, doc/as.texinfo: Add hooks for Alpha.
6542
6543 2002-02-09  Richard Henderson  <rth@redhat.com>
6544
6545         * config/tc-alpha.c (O_samegp): New.
6546         (USER_RELOC_P): Include it.
6547         (alpha_reloc_op_tag, debug_exp, find_macro_match): Add it.
6548         (md_apply_fix3): Handle BFD_RELOC_ALPHA_BRSGP.
6549         (alpha_force_relocation, alpha_fix_adjustable): Likewise.
6550         (alpha_validate_fix): New.
6551         * config/tc-alpha.h (TC_VALIDATE_FIX): New.
6552
6553 2002-02-09  Hans-Peter Nilsson  <hp@axis.com>
6554
6555         * doc/c-cris.texi: New.
6556         * doc/all.texi: @set CRIS.
6557         * doc/as.texinfo: Ditto.  Add CRIS gas manpage option overview.
6558         Include c-cris.texi.
6559         * doc/Makefile.am (CPU_DOCS): Add c-cris.texi
6560         * doc/Makefile.in: Regenerate.
6561
6562 2002-02-08  Chris Demetriou  <cgd@broadcom.com>
6563
6564         * config/tc-mips.c (IS_SEXT_32BIT_NUM): New macro to
6565         determine if a number is a sign-extended 32-bit number.
6566         (load_register): Use IS_SEXT_32BIT_NUM.
6567         (macro): Check if load/store macro handling is using a
6568         constant 32-bit address on 64-bit address systems, and if
6569         so optimize the generation of that address.
6570
6571 2002-02-08  Richard Henderson  <rth@redhat.com>
6572
6573         * config/tc-alpha.c (alpha_force_relocation): Don't assert that
6574         we've eliminated all foreign relocation types yet.
6575         (alpha_fix_adjustable): Likewise.
6576
6577 2002-02-08  Alexandre Oliva  <aoliva@redhat.com>
6578
6579         Contribute sh64-elf.
6580         2002-02-08  Alexandre Oliva  <aoliva@redhat.com>
6581                     Stephen Clarke <Stephen.Clarke@st.com>
6582         * doc/c-sh64.texi: Fix citation of SH64 architecture manual.
6583         2002-01-31  Alexandre Oliva  <aoliva@redhat.com>
6584         * config/tc-sh.c (md_relax_table): Added default sizes for
6585         non-PC-relative UNDEF_MOVI, and relaxation sequences for
6586         MOVI_16, MOVI_32 and MOVI_48.
6587         * config/tc-sh64.c (shmedia_md_apply_fix3): Fix warning.
6588         (shmedia_md_convert_frag): Handle non-PC-relative UNDEF_MOVI
6589         and MOVI_16.
6590         (shmedia_md_estimate_size_before_relax): Remove redundant
6591         blocks.  Set fragP->fr_var even if relaxation type unchanged.
6592         Retain UNDEF_MOVI until expression decays to number.
6593         2002-01-24  Alexandre Oliva  <aoliva@redhat.com>
6594         * config/tc-sh64.c (shmedia_init_reloc): Handle new SHmedia PIC
6595         relocation types.  Take fixP->fx_addnumber into account too.
6596         (shmedia_md_apply_fix): Likewise.
6597         (shmedia_md_convert_frag): Likewise.
6598         (shmedia_build_Mytes): Likewise.
6599         (sh64_consume_datalabel): Complain about nested datalabel.
6600         Support PIC relocs.  Call sh_parse_name.
6601         * config/tc-sh64.h (TC_RELOC_RTSYM_LOC_FIXUP): Extend definition
6602         in tc-sh.h to SHmedia reloc types.
6603         * config/tc-sh.c (SH64PCRELPLT, MOVI_PLT, MOVI_GOTOFF,
6604         MOVI_GOTPC): New relaxation constants.
6605         (md_relax_table): Introduce relaxation directives for PIC-related
6606         constants.
6607         (sh_PIC_related_p): Handle datalabel.
6608         (sh_check_fixup): Choose SH5 PIC relocations.
6609         (sh_cons_fix_new): Added BDF_RELOC_64.
6610         (md_apply_fix3, sh_parse_name): Handle GOTPLT.
6611         2002-01-18  Alexandre Oliva  <aoliva@redhat.com>
6612         * config/tc-sh64.c (sh64_max_mem_for_rs_align_code): If the
6613         current ISA is SHmedia, get 7 bytes.
6614         2001-11-28  Nick Clifton  <nickc@cambridge.redhat.com>
6615         * config/tc-sh.c (md_apply_fix3): Treat shmedia_md_apply_fix3 as a
6616         void function.
6617         * config/tc-sh64.c (shmedia_apply_fix): Rename to
6618         shmedia_apply_fix3 and make void.
6619         2001-05-17  Alexandre Oliva  <aoliva@redhat.com>
6620         * config/tc-sh64.c (s_sh64_abi): Remove unused arguments passed to
6621         as_bad.
6622         2001-04-12  Alexandre Oliva  <aoliva@redhat.com>
6623         * config/tc-sh64.h (md_parse_name): Take &c as argument.
6624         2001-03-14  DJ Delorie  <dj@redhat.com>
6625         * doc/Makefile.am (CPU_DOCS): Added c-sh64.texi
6626         * doc/Makefile.in(CPU_DOCS): Ditto.
6627         * doc/c-sh64.texi: New file.
6628         * doc/as.texinfo: Add SH64 support.
6629         2001-03-13  DJ Delorie  <dj@redhat.com>
6630         * config/tc-sh64.c (shmedia_get_operands): Rename A_RESV_Fx to
6631         A_REUSE_PREV so that its purpose is more obvious.
6632         (shmedia_build_Mytes): Ditto.
6633         2001-03-07  DJ Delorie  <dj@redhat.com>
6634         * config/tc-sh64.c (sh64_vtable_entry): New, strip datalabels
6635         before processing.
6636         (sh64_vtable_inherit): Ditto.
6637         (strip_datalabels): New, strip "datalabel" from given line.
6638         * config/tc-sh.c (md_pseudo_table): Add sh64-specific vtable
6639         pseudos.
6640         2001-03-06  Hans-Peter Nilsson  <hpn@cygnus.com>
6641         * config/tc-sh64.c (shmedia_md_assemble): Move dwarf2_emit_insn
6642         call ...
6643         (shmedia_build_Mytes): ... to here.
6644         2001-03-06  DJ Delorie  <dj@redhat.com>
6645         * config/tc-sh.c: Remove sh64-specific uaquad now that there
6646         is a generic one.
6647         2001-01-21  Hans-Peter Nilsson  <hpn@cygnus.com>
6648         * config/tc-sh64.h (DWARF2_LINE_MIN_INSN_LENGTH): Override.
6649         * config/tc-sh64.c (shmedia_md_assemble): Offset recorded insn
6650         address by one in call to dwarf2_emit_insn.
6651         2001-01-13  Hans-Peter Nilsson  <hpn@cygnus.com>
6652         Implement ".abi" pseudo and correct .cranges descriptors.  Correct
6653         alignment handling broken by imported changes.
6654         * config/tc-sh64.h (HANDLE_ALIGN): Override definition in tc-sh.h.
6655         (sh64_handle_align): Declare.
6656         (MAX_MEM_FOR_RS_ALIGN_CODE): Override definition in tc-sh.h.
6657         (sh64_max_mem_for_rs_align_code): Declare.
6658         (enum sh64_isa_values): Moved here from tc-sh64.c.
6659         (md_do_align): Define.
6660         (sh64_do_align): Declare.
6661         (struct sh64_tc_frag_data): New.
6662         (TC_FRAG_TYPE): Change to struct sh64_tc_frag_data.  Users
6663         changed.
6664         (TC_FRAG_INIT): Change to set new datatype.
6665         (struct sh64_segment_info_type): Rename member
6666         last_flushed_location to last_contents_mark.  All users changed.
6667         (md_elf_section_change_hook, TC_CONS_FIX_NEW): Do not define.
6668         (shmedia_elf_new_section, sh64_tc_cons_fix_new): Do not prototype.
6669         * config/tc-sh.c (md_pseudo_table): Add ".abi".
6670         (sh_elf_cons) [HAVE_SH64]: Call sh64_update_contents_mark instead
6671         of unsetting seen_insn.
6672         (md_assemble) [HAVE_SH64] <before new SHcompact sequence>: Also
6673         call sh64_update_contents_mark.
6674         (sh_handle_align): Remove HAVE_SH64-conditioned code.
6675         * config/tc-sh64.c (sh64_isa_mode): Correct type from boolean to
6676         enum sh64_isa_values.
6677         (sh64_set_contents_type): Drop segT parameter.  All callers changed.
6678         (emitting_crange): Boolean guard moved to file scope from function
6679         scope in sh64_set_contents_type.
6680         (s_sh64_abi): New.
6681         (sh64_update_contents_mark): New; most split out from
6682         sh64_flush_pending_output.
6683         (shmedia_md_end): Call sh64_update_contents_mark.  Set
6684         sh64_isa_mode to sh64_isa_sh5_guard unless sh64_isa_unspecified.
6685         (sh64_do_align): New function.
6686         (sh64_max_mem_for_rs_align_code): New function.
6687         (sh64_handle_align): Rename from shmedia_do_align.  Make
6688         non-static.  Add head comment.  Emit zero bytes for n bytes modulo
6689         four.  Change return-type to void.
6690         (shmedia_elf_new_section): Remove.
6691         (shmedia_md_assemble): Call sh64_update_contents_mark.
6692         (s_sh64_mode): Ditto.  Do not call md_flush_pending_output.  Make
6693         new frag.  Call sh64_update_contents_mark after making the new
6694         frag.
6695         (sh64_flush_pending_output): Just call sh64_update_contents_mark
6696         and sh_flush_pending_output.
6697         (sh64_flag_output): Also call md_flush_pending_output, but add
6698         condition on not emitting_crange.
6699         (sh64_tc_cons_fix_new): Remove.
6700         2001-01-12  Nick Clifton  <nickc@redhat.com>
6701         * config/tc-sh64.c (shmedia_do_align): Fix to work with new
6702         alignment handling scheme imported from sourceware.
6703         2001-01-12  Hans-Peter Nilsson  <hpn@cygnus.com>
6704         * config/tc-sh64.h (TARGET_FORMAT): Define.
6705         (sh64_target_format): Prototype.
6706         * config/tc-sh64.c (sh64_target_mach): New function.
6707         2001-01-07  Hans-Peter Nilsson  <hpn@cygnus.com>
6708         * config/tc-sh64.c (shmedia_md_end): When equating a symbol, use
6709         zero_address_frag instead of copying the frag of the symbol.
6710         (shmedia_frob_file_before_adjust): Ditto.
6711         (shmedia_md_apply_fix) <case BFD_RELOC_SH_IMM_MEDLOW16>: Cast mask
6712         to valueT to remove signedness.
6713         (shmedia_md_convert_frag): Add parameter final.  Rename parameter
6714         headers to output_bfd.  Do not evaluate symbols if final is false;
6715         do emit fixups.
6716         (shmedia_md_estimate_size_before_relax) <case C (MOVI_IMM_32,
6717         UNDEF_MOVI) et al>: If symbol cannot be modified to be PC-relative
6718         to the current frag, call shmedia_md_convert_frag to emit fixups
6719         and make frag_wane neutralize the frag.  Update comments.
6720         * config/tc-sh.c (md_convert_frag): Change caller of
6721         shmedia_md_convert_frag.
6722         2001-01-06  Hans-Peter Nilsson  <hpn@cygnus.com>
6723         * config/tc-sh64.h: Tweak comments and correct formatting.
6724         * config/tc-sh64.c: Ditto.
6725         (shmedia_md_convert_frag) <PT/PTA/PTB 32, 48 and 64 bit
6726         expansion, MOVI pcrel expansion>: Fix thinko calculating offset
6727         for the no-relocation case.
6728         (shmedia_check_limits): Fix range check being off-by-one for PTA.
6729         * config/tc-sh.c: Ditto.  Add proper comments to #ifdef/#ifndef
6730         wrappers.
6731         (SH64PCREL16_F): Increment for proper max-PTA handling.  Update
6732         comment.
6733         (SH64PCREL16_M, MOVI_16_M): Correct range thinko.
6734         (SH64PCREL48_M, MOVI_48_M): Similar; don't count in length of
6735         expansion.
6736         (SH64PCREL32_M, MOVI_32_M): Ditto; handle overflowing expression.
6737         Correct comment.
6738         2001-01-05  Hans-Peter Nilsson  <hpn@cygnus.com>
6739         * config/tc-sh64.c (shmedia_md_apply_fix) <second switch, case
6740         BFD_RELOC_SH_PT_16>: Set lowest bit in field to be relocated to 1.
6741         (shmedia_md_convert_frag) <case C (SH64PCREL16_32, SH64PCREL16) et
6742         al>: Set lowest bit of field to relocate to 1 and rest to empty,
6743         if reloc is emitted.
6744         2000-12-31  Hans-Peter Nilsson  <hpn@cygnus.com>
6745         New options plus bugfixes.
6746         * config/tc-sh.c (md_longopts): New options "-no-expand" and
6747         "-expand-pt32".
6748         (md_parse_option): Handle new options.
6749         (md_show_usage): Add blurb for new options.
6750         * config/tc-sh64.c (SHMEDIA_BFD_RELOC_PT): New macro.
6751         (sh64_expand, sh64_pt32): New variables.
6752         (shmedia_init_reloc): Handle BFD_RELOC_SH_PT_16.
6753         (shmedia_md_apply_fix): Hold original fixP->fx_r_type in
6754         orig_fx_r_type.  Change SHMEDIA_BFD_RELOC_PT into
6755         BFD_RELOC_SH_PT_16.  Handle BFD_RELOC_SH_PT_16 as pc-relative.
6756         <resolved previously-pc-relative relocs>: Handle
6757         SHMEDIA_BFD_RELOC_PT and BFD_RELOC_SH_PT_16.
6758         (shmedia_md_convert_frag) <case C (SH64PCREL16PT_64, SH64PCREL16),
6759         case C (SH64PCREL16PT_32, SH64PCREL16)>: Modify to PTB if operand
6760         points to SHcompact code.
6761         <case C (SH64PCREL16_32, SH64PCREL16), case C (SH64PCREL16_64,
6762         SH64PCREL16)>: Check that ISA of what operand points at and
6763         PTA/PTB matches, or emit error.
6764         (shmedia_check_limits): Handle BFD_RELOC_SH_PT_16 and
6765         SHMEDIA_BFD_RELOC_PT.
6766         (shmedia_immediate_op): If pcrel, emit fixup also for constant
6767         operand.
6768         (shmedia_build_Mytes) <case A_IMMS16>: Also check sh64_expand in
6769         condition for MOVI expansion.
6770         <case A_PCIMMS16BY4>: Handle expansion to 32 bits only, if
6771         sh64_pt32.  Emit only a BFD_RELOC_SH_PT_16 fixup if not
6772         sh64_expand.
6773         <case A_PCIMMS16BY4_PT>: Likewise, but emit a SHMEDIA_BFD_RELOC_PT
6774         fixup.
6775         (sh64_target_format): Error-check setting of sh64_pt32 and
6776         sh64_expand.  Fix typo in check for sh64_shcompact_const_crange.
6777         (shmedia_md_pcrel_from_section): Handle BFD_RELOC_SH_PT_16 and
6778         SHMEDIA_BFD_RELOC_PT as coming from SHmedia code.
6779         2000-12-31  Hans-Peter Nilsson  <hpn@cygnus.com>
6780         * config/tc-sh64.c: Improve comments.
6781         (shmedia_md_convert_frag): Remove inactive is_pt_variant code.  Do
6782         not say the linker will check correctness of PTA/PTB expansion.
6783         (shmedia_md_end): Make non-static.
6784         * config/tc-sh64.h (md_end): Define to shmedia_md_end.  Add
6785         prototype.
6786         * config/tc-sh.c (sh_finalize): Remove.
6787         * config/tc-sh.h (md_end): Do not define.
6788         Remove prototype for sh_finalize.
6789         2000-12-30  Hans-Peter Nilsson  <hpn@cygnus.com>
6790         * config/tc-sh64.c (shmedia_frob_section_type): Use a struct
6791         sh64_section_data container when storing section type in tdata
6792         field in elf_section_data.
6793         * config/tc-sh.c (sh_elf_final_processing): Change from EF_SH64 to
6794         EF_SH5.
6795         * Makefile.am: Update dependencies.
6796         * Makefile.in: Regenerate.
6797         2000-12-22  Hans-Peter Nilsson  <hpn@cygnus.com>
6798         * config/tc-sh64.c (shmedia_md_assemble): Don't protect
6799         dwarf2_emit_insn call with test on debug_type.
6800         2000-12-19  Hans-Peter Nilsson  <hpn@cygnus.com>
6801         * config/tc-sh64.c (sh64_set_contents_type): Make contents-type
6802         CRT_SH5_ISA32 sticky for 64-bit.
6803         2000-12-18  Hans-Peter Nilsson  <hpn@cygnus.com>
6804         Generate .crange sections when switching ISA mode or emitting
6805         constants in same section as code.
6806         * config/tc-sh64.c: Reformat structure definitions.
6807         (sh64_end_of_assembly, sh64_mix, sh64_shcompact_const_crange): New
6808         variables.
6809         (sh64_set_contents_type): Rename from sh64_init_section.  Rewrite
6810         to emit a .cranges descriptor when contents type changes.  Only
6811         emit error if changing contents type and -no-mix is in effect.
6812         (sh64_emit_crange, sh64_flush_last_crange, sh64_flag_output,
6813         sh64_flush_pending_output, sh64_tc_cons_fix_new): New functions.
6814         (shmedia_md_end): Set sh64_end_of_assembly.  Pass
6815         sh64_flush_last_crange over sections.
6816         When checking main symbol of datalabel symbol, check for
6817         STO_SH5_ISA32, not ISA type of section in definition.
6818         (shmedia_frob_file_before_adjust): Check main symbol for
6819         STO_SH5_ISA32; don't check ISA type of section in definition.
6820         (shmedia_frob_section_type): Adjust for .cranges; set section flag
6821         to SHF_SH5_ISA32_MIXED or SHF_SH5_ISA32 according to whether
6822         .cranges entries have been output.
6823         (shmedia_elf_new_section): Just call md_flush_pending_output.
6824         (shmedia_md_assemble): Do not emit a BFD_RELOC_SH_SHMEDIA_CODE
6825         fix.  Do not set tc_segment_info_data.in_code for section.  Call
6826         sh64_set_contents_type for SHmedia code.
6827         (s_sh64_mode): Do not call sh64_init_section or set seen_insn to
6828         false.  Call md_flush_pending_output.
6829         (sh64_target_format): Check that -no-mix and
6830         -shcompact-const-crange are used in sane combination with other
6831         options.
6832         (shmedia_md_pcrel_from_section): Check type of fix for how to
6833         adjust pc-relative.
6834         (sh64_consume_datalabel): Check symbol for having STO_SH5_ISA32,
6835         not ISA type of section in definition.
6836         * config/tc-sh64.h (struct sh64_segment_info_type): Rewrite to
6837         hold contents-type state.
6838         (md_flush_pending_output): Redefine to sh64_flush_pending_output.
6839         (sh64_flush_pending_output): Declare.
6840         (TC_CONS_FIX_NEW): Define to sh64_tc_cons_fix_new.
6841         (sh64_tc_cons_fix_new): Declare.
6842         * config/tc-sh.c (sh_elf_cons) [HAVE_SH64]: Unset seen_insn and
6843         call sh64_flag_output.
6844         (md_assemble) [HAVE_SH64]: Do not emit BFD_RELOC_SH_CODE.  Just
6845         call sh64_set_contents_type to mark SHcompact code and set
6846         seen_insn.
6847         (md_longopts): New options "-no-mix" and
6848         "-shcompact-const-crange".
6849         (md_parse_option): Handle new options.
6850         (md_show_usage): Add blurb for new options.
6851         (md_number_to_chars) [HAVE_SH64]: Call sh64_flag_output.
6852         2000-12-15  Hans-Peter Nilsson  <hpn@cygnus.com>
6853         * config/tc-sh64.c: Delete investigated and obsolete fixme:s.
6854         (sh64_last_insn_frag): New.
6855         (shmedia_md_convert_frag): Use tc_frag_data field of incoming frag
6856         to get frag for insn opcode for generating fixups; do not assume it
6857         is the same frag.
6858         (shmedia_build_Mytes): Set sh64_last_insn_frag after growing frag
6859         for new insn.
6860         * config/tc-sh64.h (ELF_TC_SPECIAL_SECTIONS): Define for .cranges
6861         section.
6862         (TC_FRAG_TYPE): Define as fragS *.
6863         (TC_FRAG_INIT): Define to set tc_frag_data to sh64_last_insn_frag.
6864         (sh64_last_insn_frag): Declare.
6865         (sh64_consume_datalabel): Fix typo; check for seginfo != NULL,
6866         not == NULL before dereferencing.
6867         2000-12-12  Hans-Peter Nilsson  <hpn@cygnus.com>
6868         Get rid of BFD section flag and EF_SH64_ABI64.
6869         * config/tc-sh64.c (shmedia_frob_section_type): Use
6870         elf_section_data (sec)->tdata, not a specific BFD section flag, to
6871         communicate the section as containing SHmedia code.  Describe why.
6872         * config/tc-sh.c (sh_elf_final_processing): Tweak comment.  Set
6873         EF_SH64 regardless of ABI.
6874         * config/tc-sh64.c (shmedia_md_apply_fix): Decapitalize "invalid"
6875         in error message.  Handle resolved expressions for
6876         BFD_RELOC_SH_IMMS10, BFD_RELOC_SH_IMMS10BY2,
6877         BFD_RELOC_SH_IMMS10BY4 and BFD_RELOC_64.
6878         (shmedia_check_limits): Handle BFD_RELOC_64.
6879         (sh64_adjust_symtab): Do not decrement the GAS symbol value for
6880         a STO_SH5_ISA32 symbol, only the BFD value.
6881         2000-12-11  Ben Elliston  <bje@redhat.com>
6882         * config/tc-sh64.c: Call dwarf2_emit_insn, not the defunct
6883         dwarf2_generate_asm_lineno.
6884         2000-12-11  Hans-Peter Nilsson  <hpn@cygnus.com>
6885         Handle PC-relative MOVI expansions with assembler relaxation.
6886         Generate PC-relative relocs from 16-bit PC-relative expressions.
6887         * config/tc-sh64.c (SHMEDIA_MD_PCREL_FROM_FIX): Break out from...
6888         (shmedia_md_pcrel_from_section): ...here.
6889         (shmedia_md_apply_fix): Handle fixups for 16-bit operands that has
6890         turned completely resolved.  Adjust relocation type for 16-bit
6891         immediate operands that has turned PC-relative.  Adjust back for
6892         MD_PCREL_FROM_SECTION being applied twice.
6893         (shmedia_md_convert_frag): Always emit reloc for expression with
6894         global or weak symbol.  Handle relaxation result for PC-relative
6895         expressions.
6896         (shmedia_md_estimate_size_before_relax): An expression with a weak
6897         or global symbol can not be relaxed.  Break out tests for
6898         relaxable symbol into variable sym_relaxable.
6899         <cases C (MOVI_IMM_64, UNDEF_MOVI) and C (MOVI_IMM_32,
6900         UNDEF_MOVI)>: Break out any PC-relative expression and change
6901         relaxation type.
6902         (shmedia_build_Mytes): CSE &operands->operands[j] into variable
6903         opjp.
6904         <case A_IMMS16>: Fix typo for initial minor relaxation type of
6905         MOVI expansion.  If X_op_symbol of the immediate expression is
6906         set, make an expression symbol for the argument to frag_var.
6907         * config/tc-sh.c (MOVI_IMM_32_PCREL, MOVI_IMM_64_PCREL): New
6908         relaxations.
6909         (END): Adjust for new relaxations.
6910         (md_relax_table): Add entries for new relaxations.
6911         2000-12-07  Ben Elliston  <bje@redhat.com>
6912         * config/tc-sh64.c (shmedia_parse_reg): Initialize variable len.
6913         2000-12-07  Hans-Peter Nilsson  <hpn@cygnus.com>
6914         * config/tc-sh64.c (shmedia_md_convert_frag): Correct all MOVI and
6915         SHORI operand offsets in PT/PTA/PTB expansions.
6916         2000-12-05  Hans-Peter Nilsson  <hpn@cygnus.com>
6917         Implement DataLabel semantics.
6918         * config/tc-sh.c (sh_frob_file) [HAVE_SH64]: Call
6919         shmedia_frob_file_before_adjust.
6920         * config/tc-sh64.c [! OBJ_ELF]: Emit #error.
6921         (DATALABEL_SUFFIX): Define.
6922         (shmedia_md_end) <before adjusting STO_SH5_ISA32 symbols>: Walk
6923         symbol list to update "datalabel" symbols to their main symbol
6924         counterparts.
6925         (shmedia_frob_file_before_adjust): New.
6926         (sh64_adjust_symtab): For remaining datalabel symbols, set to
6927         undefined and set STT_DATALABEL.
6928         (sh64_frob_label): Initialize TC symbol field.
6929         (sh64_consume_datalabel): Actually implement semantics.  New
6930         parameter operandf, call it instead of expression.
6931         (sh64_exclude_symbol): New.
6932         * config/tc-sh64.h (md_parse_name): Pass on the function operand
6933         to sh64_consume_datalabel.
6934         (tc_symbol_new_hook): Define to tc_frob_symbol.
6935         (TC_SYMFIELD_TYPE): Define to symbolS *.
6936         (tc_frob_symbol): Define to call sh64_exclude_symbol.
6937         2000-12-01  Hans-Peter Nilsson  <hpn@cygnus.com>
6938         * config/tc-sh64.c (shmedia_init_reloc): Tweak comment for default
6939         case.
6940         (shmedia_md_assemble): Call dwarf2_generate_asm_lineno if
6941         generating dwarf2 debug information.
6942         2000-11-30  Hans-Peter Nilsson  <hpn@cygnus.com>
6943         * config/tc-sh64.c (sh64_target_format): Use elf64-sh64l and
6944         elf64-sh64 for the 64-bit ABI.
6945         * config/tc-sh.c (md_show_usage): Tweak usage output for -abi=*
6946         option.
6947         2000-11-29  Hans-Peter Nilsson  <hpn@cygnus.com>
6948         * config/tc-sh.c: Remove conditionalizing on HAVE_SH64 for
6949         case-insensitivity.
6950         2000-11-27  Hans-Peter Nilsson  <hpn@cygnus.com>
6951         * config/tc-sh64.c: Tweak comments, formatting and error messages.
6952         (enum sh64_abi_values): New type.
6953         (enum sh64_isa_values): New type.
6954         (sh64_isa_mode): Replace shmedia_mode.  All referers changed.
6955         (seen_shcompact_mode, seen_shmedia_mode): Delete.
6956         (sh64_abi): Replace shmedia_64.
6957         (shmedia_md_convert_frag) <C (MOVI_IMM_64, MOVI_64),
6958         C (MOVI_IMM_32, MOVI_32)>: Correct register number handling.
6959         (s_sh64_mode): Check validity for this target.
6960         (sh64_target_format): Initialize defaults for ISA and ABI.
6961         Fallback to old object format if no SH64 ISA or ABI has been
6962         specified.
6963         * config/tc-sh.c (md_parse_option): Check combinations for errors.
6964         (sh_elf_final_processing): Change to have EF_SH64_ABI64 for 64-bit
6965         ABI and EF_SH64 for 32-bit ABI, if SH64 options are specified.
6966         * config/tc-sh64.h: Fix typo in comment.
6967         2000-11-25  Hans-Peter Nilsson  <hpn@cygnus.com>
6968         * config/tc-sh64.c (shmedia_md_estimate_size_before_relax)
6969         <PT fixups for absolute values>: Size will be longest, not
6970         shortest.
6971         (shmedia_md_convert_frag): Disable PTB-warning machinery.  Correct
6972         all MOVI and SHORI operand offsets in PT/PTA/PTB expansions.
6973         * config/tc-sh.c (parse_reg) [HAVE_SH64]: Add local variables l0
6974         and l1 to hold lowercase of two first characters.  Change all
6975         remaining TO_LOWER to tolower.
6976         * config/tc-sh64.c (TO_LOWER): Delete.
6977         (shmedia_find_cooked_opcode): Use tolower, not TO_LOWER.
6978         (md_parse_name): Define.
6979         (sh64_consume_datalabel): Declare.
6980         (DOLLAR_DOT): Define.
6981         * config/tc-sh64.c (shmedia_parse_exp): New.
6982         (sh64_consume_datalabel): New; just ignoring datalabel semantics.
6983         (shmedia_parse_reg): Remove const from src
6984         parameter.
6985         (shmedia_get_operands): Ditto for args parameter and ptr variable.
6986         (shmedia_md_assemble): Ditto for op_end variable.
6987         (shmedia_get_operand): Ditto for ptr parameter and src variable.
6988         Use shmedia_parse_exp, not parse_exp.
6989         * config/tc-sh64.c (shmedia_parse_reg): Add shmedia_arg_type
6990         parameter.  All callers changed.
6991         (shmedia_get_operand): Add shmedia_arg_type parameter.  All
6992         callers changed.
6993         (shmedia_parse_reg): Put first two character in local variables.
6994         Use tolower, not TO_LOWER.  If no register is found and argtype
6995         indicates a control register, scan shmedia_creg_table
6996         case-insensitive.
6997         2000-11-24  Hans-Peter Nilsson  <hpn@cygnus.com>
6998         * Makefile.am (CPU_TYPES): Add sh64.
6999         (TARGET_CPU_CFILES): Add config/tc-sh64.c.
7000         (TARGET_CPU_HFILES): Add config/tc-sh64.h.
7001         Regenerate dependencies.
7002         * Makefile.in: Regenerate.
7003         * configure.in: Add support for sh64-*-elf*.
7004         * configure: Regenerate.
7005         * config/tc-sh64.h: New.
7006         * config/tc-sh64.c: New.
7007         * config/tc-sh.c (md_pseudo_table) [HAVE_SH64]: New pseudos
7008         .mode, .isa and .uaquad.
7009         [HAVE_SH64] (SH64PCREL16_32, SH64PCREL16_64, SH64PCREL16PT_32,
7010         SH64PCREL16PT_64, MOVI_IMM_32, MOVI_IMM_64): Define.
7011         [HAVE_SH64] (END): Define as 10.
7012         [HAVE_SH64] (UNDEF_SH64PCREL, SH64PCREL16, SH64PCREL32,
7013         SH64PCREL48, SH64PCREL64, UNDEF_MOVI, MOVI_16, MOVI_32, MOVI_48,
7014         MOVI_64): Define.
7015         [HAVE_SH64] (SH64PCREL16_F, SH64PCREL16_M, SH64PCREL16_LENGTH,
7016         SH64PCREL32_F, SH64PCREL32_M, SH64PCREL32_LENGTH, SH64PCREL48_F,
7017         SH64PCREL48_M, SH64PCREL48_LENGTH, SH64PCREL64_LENGTH,
7018         MOVI_16_LENGTH, MOVI_32_LENGTH, MOVI_48_LENGTH, MOVI_64_LENGTH):
7019         Define.
7020         (md_relax_table) [HAVE_SH64]: Provide relaxations for SHmedia.
7021         (md_begin) [HAVE_SH64]: Call shmedia_md_begin.
7022         (parse_reg) [HAVE_SH64]: Parse register names case-insensitive.
7023         (md_assemble) [HAVE_SH64]: Call shmedia_md_assemble if assembling
7024         SHmedia instructions.  Handle state-change after switching to
7025         SHcompact.
7026         (md_longopts) [HAVE_SH64]: New options --isa=* and --abi=*.
7027         (md_parse_option) [HAVE_SH64]: Parse new options.
7028         (md_show_usage) [HAVE_SH64]: Show usage of new options.
7029         (md_convert_frag) [HAVE_SH64] <default>: Call
7030         shmedia_md_convert_frag instead of abort.
7031         (sh_force_relocation) [HAVE_SH64]: Also force relocation for
7032         BFD_RELOC_SH_SHMEDIA_CODE.
7033         (sh_elf_final_processing) [HAVE_SH64]: Set flags identifying
7034         SHcompact or SHmedia code.
7035         (md_apply_fix) [HAVE_SH64] <default>: Return result from calling
7036         shmedia_md_apply_fix instead of abort.
7037         (md_estimate_size_before_relax) [HAVE_SH64] <default>: Return
7038         result from calling shmedia_md_estimate_size_before_relax instead
7039         of calling abort.
7040         (sh_do_align) [HAVE_SH64]: If shmedia_mode, let shmedia_do_align
7041         do the work.
7042         (tc_gen_reloc) [HAVE_SH64]: For unrecognized relocs, call
7043         shmedia_init_reloc and do nothing more if it returns non-zero.
7044         (sh_finalize) [HAVE_SH64]: Call shmedia_md_end.
7045         * po/POTFILES.in: Regenerate.
7046         * po/gas.pot: Regenerate.
7047
7048 2002-02-06  Alexandre Oliva  <aoliva@redhat.com>
7049
7050         * config/tc-sh.c (parse_at): Install the correct version of
7051         2002-02-04's patch.
7052
7053         * config/tc-sh.c (md_apply_fix3) <BFD_RELOC_32_PLT_PCREL>: Don't
7054         assume fixP->fx_subsy is non-NULL.
7055
7056 2002-02-04  Alexandre Oliva  <aoliva@redhat.com>
7057
7058         * config/tc-sh.c (parse_at): Set arg type of @(expr,pc) to
7059         A_DISP_PC_ABS, and adjust it by -4.
7060         (get_specific): Accept A_DISP_PC_ABS where A_DISP_PC is
7061         expected.
7062         (build_Mytes): Mark PCRELIMM fix-ups as pc-relative only if
7063         the operand type is not A_DISP_PC_ABS.
7064
7065 2002-02-04  Hans-Peter Nilsson  <hp@bitrange.com>
7066
7067         * config/tc-mmix.c (tc_gen_reloc): Don't try and take the value of
7068         common and weak symbols.  Handle common and weak symbols as
7069         undefined symbols with regards to GREG handling and merging.
7070         (mmix_frob_file): Ditto.
7071
7072 2002-02-02  Jason Thorpe  <thorpej@wasabisystems.com>
7073
7074         * configure.in (hppa-*-netbsd*): New target.
7075         * configure: Regenerate.
7076         * config/tc-hppa.h: Also define WARN_COMMENTS if TE_NetBSD.
7077
7078 2002-02-02  Alan Modra  <amodra@bigpond.net.au>
7079
7080         * config/tc-v850.c: Add missing prototypes amd use old-style
7081         function definitions.
7082         (AREA_ZDA, AREA_SDA, AREA_TDA): Delete.
7083         (sdata_section tdata_section, zdata_section, sbss_section,
7084         tbss_section, zbss_section, rosdata_section, rozdata_section,
7085         scommon_section, tcommon_section, zcommon_section,
7086         call_table_data_section, call_table_text_section): Delete.
7087         (v850_sdata, v850_tdata, v850_zdata, v850_sbss, v850_tbss,
7088         v850_zbss, v850_bss, v850_rosdata, v850_rozdata,
7089         v850_call_table_data, v850_call_table_text): Delete.
7090         (struct v850_seg_entry): New.
7091         (v850_seg_table): New.
7092         (SDATA_SECTION TDATA_SECTION, ZDATA_SECTION, SBSS_SECTION,
7093         TBSS_SECTION, ZBSS_SECTION, BSS_SECTION, ROSDATA_SECTION,
7094         ROZDATA_SECTION, SCOMMON_SECTION, TCOMMON_SECTION, ZCOMMON_SECTION,
7095         CALL_TABLE_DATA_SECTION, CALL_TABLE_TEXT_SECTION): Define.
7096         (do_v850_seg): New.
7097         (v850_seg): New.
7098         (v850_comm): Use do_v850_seg and v850_seg_table.  Simplify
7099         recording of alignment.
7100         (md_pseudo_table): Use v850_seg.
7101         (md_begin): Don't init .call_table_data and .call_table_text here.
7102         Set v850_seg_table bss entry.
7103
7104 2002-02-01  Hans-Peter Nilsson  <hp@bitrange.com>
7105
7106         Support on-demand global register allocation by passing on
7107         base-plus-offset relocs to the linker.
7108         * config/tc-mmix.c: Tweak and fix typos in comments.
7109         (allocate_undefined_gregs_in_linker): New variable.
7110         (OPTION_LINKER_ALLOCATED_GREGS): New option macro.
7111         (md_longopts): Add --linker-allocated-gregs.
7112         (md_parse_option) <case 'x'>: Imply --linker-allocated-gregs.
7113         <case OPTION_LINKER_ALLOCATED_GREGS>: New.
7114         (md_show_usage): Update text for -x.  Add text for
7115         --linker-allocated-gregs.
7116         (tc_gen_reloc): Derive default value for addend from val and
7117         baddsy.  Use addsec and bfd_is_abs_section in more places.  Don't
7118         emit error for BFD_RELOC_MMIX_BASE_PLUS_OFFSET without suitable
7119         GREG if allocate_undefined_gregs_in_linker.
7120         * doc/as.texinfo (Overview) <Target MMIX options>: Add
7121         --linker-allocated-gregs.
7122         * doc/c-mmix.texi (MMIX-Opts): Add blurb about
7123         --linker-allocated-gregs.  Mention that it's implied by -x.
7124         (MMIX-Pseudos) <GREG>: Mention when and how a GREG can be omitted.
7125         (MMIX-mmixal): Clarify dated comparison and location of MMIXware.
7126
7127         * config/tc-mmix.h (md_parse_name): Use ISUPPER, not isupper.
7128
7129 2002-02-01  Alan Modra  <amodra@bigpond.net.au>
7130
7131         * Makefile.am: Run "make dep-am"
7132         * Makefile.in: Regenerate.
7133
7134 2002-01-31  Ivan Guzvinec  <ivang@opencores.org>
7135
7136         * config/tc-or32.c: New file.
7137         * config/tc-or32.h: New file.
7138         * configure.in: Add support for or32 targets.
7139         * configure: Regenerate.
7140         * config/obj-coff.c: Add support for or32 targets.
7141         * config/obj-coff.h: Add support for or32 targets.
7142         * Makefile.am: Add support for or32 targets.
7143         * Makefile.in: Regenerate.
7144         * NEWS: Mention support for OpenRISC.
7145         * doc/Makefile.in: Regenerate.
7146         * po/POTFILES.in: Regenerate.
7147         * po/gas.pot: Regenerate.
7148
7149 2002-01-30  Richard Sandiford  <rsandifo@redhat.com>
7150
7151         * config/tc-sh.c (parse_reg): Fix end-of-word check for is, ix, iy
7152         and mod.
7153
7154 2002-01-29  Chris Demetriou  <cgd@broadcom.com>
7155
7156         * config/tc-mips.c (tc_gen_reloc): Arrange for
7157         BFD_RELOC_PCREL_HI16_S relocations to be output relative to
7158         their LO16 parts, even for ELF.
7159
7160 2002-01-29  Daniel Jacobowitz  <drow@mvista.com>
7161
7162         * config/tc-i386.c: Protect definitions of true and false
7163         from redefinition.
7164
7165 2002-01-28  Jakub Jelinek  <jakub@redhat.com>
7166
7167         * config/obj-elf.c (elf_frob_file_before_adjust): Remove symbols
7168         made because of .weak, if they are neither defined nor used in any
7169         way.
7170
7171 2002-01-27  Daniel Jacobowitz  <drow@mvista.com>
7172
7173         * configure: Regenerated.
7174
7175 2002-01-26  Hans-Peter Nilsson  <hp@bitrange.com>
7176
7177         * doc/Makefile.am (install): Depend on install-info.
7178         * doc/Makefile.in: Regenerate.
7179
7180 2002-01-26  Nick Clifton <nick@redhat.com>
7181
7182         * po/fr.po: Updated version
7183
7184 2002-01-24  Kazu Hirata  <kazu@hxi.com>
7185
7186         * config/tc-h8300.c (check_operand): Don't print a warning
7187         when a valid 24-bit address is given to a 16-bit address
7188         operand.
7189
7190 2002-01-24  Alexandre Oliva  <aoliva@redhat.com>
7191
7192         * config/tc-sh.c (sh_elf_suffix): Removed.
7193         (sh_PIC_related_p, sh_check_fixup, sh_cons_fix_new,
7194         sh_end_of_match, sh_parse_name): New functions.
7195         (sh_elf_cons): Simplify.
7196         (parse_exp): Reject misplaced PIC operands.
7197         (md_undefined_symbol): Simplify.
7198         (sh_fix_adjustable): Let @GOTOFF be adjusted.
7199         (md_apply_fix3): Write @PLT and @GOTOFF addends in place.
7200         (tc_gen_reloc): Move fixp subsy absolute value into addnumber.
7201         Complain if subsy remains at the end.
7202         * config/tc-sh.h (sh_parse_name, sh_cons_fix_new): Declare.
7203         (md_parse_name, TC_CONS_FIX_NEW, O_PIC_reloc): Define.
7204
7205 2002-01-22  Alexandre Oliva  <aoliva@redhat.com>
7206
7207         * config/tc-mn10300.c (xr_registers): Move `pc'...
7208         (other_registers): ... here.
7209
7210 2002-01-22  Alan Modra  <amodra@bigpond.net.au>
7211
7212         * Makefile.am: Run "make dep-am".
7213         * Makefile.in: Regenerate.
7214         * gas/po/POTFILES.in: Regenerate.
7215
7216 2002-01-21  DJ Delorie  <dj@redhat.com>
7217
7218         * config/obj-coff.c (obj_coff_init_stab_section): Make the
7219         stabstr_name allocation permanent, as it will be referenced from
7220         the section hash.
7221
7222 2002-01-21  Jason Thorpe  <thorpej@wasabisystems.com>
7223
7224         * configure.in (ia64-*-netbsd*): New target.
7225         * configure: Regenerate.
7226
7227 2002-01-21  Hans-Peter Nilsson  <hp@bitrange.com>
7228
7229         * doc/as.texinfo (Overview) <Target ARM options>: Add missing {}
7230         to @dots call.
7231         <Detailed description, ARM options>: Ditto.
7232         * doc/c-arm.texi (ARM Options): Ditto.
7233
7234 2002-01-18  Richard Earnshaw  <rearnsha@arm.com>
7235
7236         * tc-arm.c (do_xsc_mia, do_xsc_mar, do_xsc_mra): Renamed from
7237         do_mia, do_mar and do_mra respectively.
7238         (do_mav_*): Renamed from do_c_*.
7239         (mav_reg_required_here, mav_parse_offset): Renamed from
7240         cirrus_reg_required_here and cirrus_parse_offset respectively.
7241         (MAV_MODE?): Renamed from CIRRUS_MODE?.
7242
7243 2002-01-18  Richard Earnshaw  <rearnsha@arm.com>
7244             Keith Walker  <keith.walker@arm.com>
7245
7246         * tc-arm.c (ARM_EXT_V5J, ARM_ARCH_V5TEJ): Define.
7247         (insns): Add pattern for bxj instruction.
7248         (do_bxj): New function.
7249         (arm_cpus): Add arm926ej.
7250         (arm_archs): Add armv5tej.
7251
7252 2002-01-18  Richard Earnshaw  <rearnsha@arm.com>
7253
7254         * doc/c-arm.texi: Add new fpe options to list of supported flags.
7255
7256 2002-01-19  Keith Walker  <keith.walker@arm.com>
7257
7258         * tc-arm.c (arm_fpus): Add fpe2 and fpe3.
7259
7260 2002-01-18  Richard Earnshaw  <rearnsha@arm.com>
7261
7262         * NEWS: Mention new ARM command-line options and VFP support.
7263
7264         * config/tc-arm.c (ARM_CEXT_XSCALE): Replaces ARM_EXT_XSCALE.  All
7265         uses changed.
7266         (ARM_CEXT_MAVERICK): Similarly.
7267         (ARM_ANY): Now means any core instruction.
7268         (CPU_DEFAULT): Default to ARM_ANY.
7269         (uses_apcs_26, atcps, support_interwork, uses_apcs_float)
7270         (pic_code): Declare for all object types.  Make type int.
7271         (legacy_cpu, legacy_fpu, mcpu_cpu_opt, mcpu_fpu_opt, march_cpu_opt)
7272         (march_fpu_opt, mfpu_opt): Declare.
7273         (md_longopts): Tidy up conditional definitions.
7274         (arm_opts, arm_cpus, arm_archs, arm_fpus, arm_extensions)
7275         (arm_long_opts): New tables.
7276         (arm_parse_cpu, arm_parse_arch, arm_parse_fpu): New functions.
7277         (arm_parse_extension): New function.
7278         (md_parse_option): Rewrite using new table-driven system.
7279         (md_show_usage): Use new table-driven system.
7280         (md_begin): Calculate cpu_variant from command line option data.
7281         * doc/as.texinfo (ARM ISA options): Docuement new ARM-specific
7282         command-line options.
7283         * doc/c-arm.texi: Likewise.
7284
7285 2002-01-18  Andreas Jaeger  <aj@suse.de>
7286
7287         * as.c (parse_args): Update year.
7288
7289 2002-01-17  Timothy Wall  <twall@alum.mit.edu>
7290
7291         * config/tc-tic54x.c (encode_address): Add a more informative
7292         warning about incorrect syntax.
7293
7294 2002-01-17  Nick Clifton  <nickc@cambridge.redhat.com>
7295
7296         * po/gas.pot: Regenerate.
7297
7298 2002-01-17  Nick Clifton  <nickc@cambridge.redhat.com>
7299
7300         * macro.c (get_any_string): Add no-c-format comment to prevent
7301         confusion when translating string.
7302         * gasp.c (get_any_string): Add no-c-format comment to prevent
7303         confusion when translating string.
7304
7305 2002-01-16  Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
7306             Johannes Stezenbach <js@convergence.de>
7307         * config/tc-mips.c (percent_op): Ensure longer percent_op's are
7308         matched before the shorter ones.
7309         (my_getSmallParser): Fix handling of nested parentheses in
7310         percent_op's. Code cleanup.
7311         (my_getPercentOp): New function, code from my_getSmallParser.
7312         (my_getSmallExpression): Fix handling of closing parentheses.
7313         Code cleanup. Better comments.
7314
7315 2002-01-16  Nick Clifton <nickc@redhat.com>
7316
7317         po/tr.po: New file: Turkish translation.
7318         configure.in (LINGUAS): Add "tr".
7319         configure: Regenerate.
7320
7321 2002-01-15  Richard Earnshaw  <rearnsha@arm.com>
7322
7323         Support for VFP instructions
7324         * tc-arm.c (CP_WB_OK, CP_NO_WB): New defines.
7325         (cp_address_required_here): New argument wb_ok.  When false, do not
7326         accept write-back forms of addressing.  Change all callers.
7327         (FPU_VFP_EXT_NONE, FPU_VFP_EXT_V1xD, FPU_VFP_VFP_V1)
7328         (FPU_VFP_EXT_V2): Define.
7329         (FPU_ARCH_VFP, FPU_ARCH_VFP_V1xD, FPU_ARCH_VFP_V1, FPU_ARCH_VFP_V2):
7330         Define in terms of above.
7331         (vfp_dp_reg_pos, vfp_sp_reg_pos, vfp_ldstm_type): New enums.
7332         (vfp_reg): New struct.
7333         (vfp_regs): New array of registers.
7334         (insns): Add VFP instructions.
7335         (sn_table): New array of VFP single-precision register names.
7336         (dn_table): New array of VFP double-precision register names.
7337         (all_reg_maps): Add the new register tables.
7338         (arm_reg_type): Add new values for above.  Increase RET_TYPE_MAX.
7339         (vfp_sp_reg_required_here, vfp_dp_reg_required_here, do_vfp_sp_monadic)
7340         (do_vfp_dp_monadic, do_vfp_sp_dyadic, do_vfp_dp_dyadic)
7341         (do_vfp_reg_from_sp, do_vfp_sp_reg2, do_vfp_sp_from_reg)
7342         (do_vfp_reg_from_dp, do_vfp_reg2_from_dp, do_vfp_dp_from_reg)
7343         (do_vfp_dp_from_reg2, vfp_psr_parse, vfp_psr_required_here)
7344         (do_vfp_reg_from_ctrl, do_vfp_ctrl_from_reg, do_vfp_sp_ldst)
7345         (do_vfp_dp_ldst, vfp_sp_reg_list, vfp_dp_reg_list, vfp_sp_ldstm)
7346         (vfp_dp_ldstm, do_vfp_sp_ldstmia, do_vfp_sp_ldstmdb, do_vfp_ldstmia)
7347         (do_vfp_dp_ldstmdb, do_vfp_xp_ldstmia, do_vfp_xp_ldstmdb)
7348         (do_vfp_sp_compare_z, do_vfp_dp_compare_z, do_vfp_dp_sp_cvt)
7349         (do_vfp_sp_dp_cvt): New functions.
7350         (md_begin): Set soft-float flag for appropriate VFP work.
7351         (md_atof): Handle VFP-format doubles.
7352         (md_parse_option): Handle VFP command-line options.
7353         (md_show_usage): Display VFP command-line options.
7354
7355 2002-01-15  Richard Earnshaw  <rearnsha@arm.com>
7356
7357         * tc-arm.c (md_parse_option): Tidy up setting of cpu_variant for
7358         various command line options.
7359
7360 2002-01-15  Nick Clifton  <nickc@cambridge.redhat.com>
7361
7362         * config/tc-xstormy16.c: (xstormy16_fix_adjustable): Do not fix
7363         vtinherit relocs.
7364         (xstormy16_md_apply_fix3): Do not return a value.
7365
7366 2002-01-14  Richard Earnshaw  <rearnsha@arm.com>
7367
7368         * tc-arm.c (md_longopts): On targets that aren't bi-endian, support
7369         the -EL/-EB option that matches the target's endianness.
7370         (md_parse_option): Likewise.
7371
7372 2002-01-14  Richard Earnshaw  <rearnsha@arm.com>
7373
7374         * tc-arm.c (md_longopts): Fix misplaced #endif -- the -oabi option
7375         is not dependent on ARM_BI_ENDIAN.
7376
7377 2002-01-14  Richard Earnshaw  <rearnsha@arm.com>
7378
7379         * tc-arm.c (all error messages): Normalize capitalization of messages.
7380
7381         * tc-arm.h (md_operand): Delete define.
7382         * tc-arm.c (in_my_get_expression): New static variable.
7383         (my_get_expression): Set and clear it.
7384         (md_operand): New function.  If called from my_get_expression
7385         put the error in inst.error.
7386         (output_inst): Now takes argument of instruction being assembled.
7387         Print it out with any error message.
7388         (do_ldst, do_ldstv4, thumb_load_store): Fault attempt to use a store
7389         with '=' syntax.
7390         (end_of_line): Don't update inst.error if it is already set.
7391
7392 2002-01-11  Richard Earnshaw  <rearnsha@arm.com>
7393
7394         * tc-arm.c (do_ldst): Fix handling an immediate expression pseudo
7395         op that can be translated into a mvn instruction.
7396
7397 2002-01-11  Steve Ellcey  <sje@cup.hp.com>
7398
7399         * gas/config/tc-ia64.h (MD_FLAGS_DEFAULT): New Macro for
7400         setting default md.flags.
7401         (SHT_INIT_ARRAY): New elf special section used by HP-UX.
7402         (SHT_FINI_ARRAY): New elf special section used by HP-UX.
7403         * gas/config/tc-ia64.c (setup_unwind_header): Add support
7404         for 32 bit unwind info blocks.
7405         (generate_unwind_image): Add support for different types
7406         of unwind images (32 bits and/or big-endian).
7407         (ia64_init): Use MD_FLAGS_DEFAULT to set md.flags.
7408         (ia64_target_format): Add support for hpux target formats.
7409         (ia64_gen_real_reloc_type): Add support for FUNC_IPLT_RELOC.
7410         (ia64_elf_section_type): Add support for SHT_INIT_ARRAY and
7411         SHT_FINI_ARRAY elf section types.
7412
7413 2002-01-10  Richard Earnshaw  <rearnsha@arm.com>
7414
7415         * tc-arm.c (struct reg_entry): Move before prototypes.
7416         (int_register, cp_register, fp_register): Delete.
7417         (reg_table): Delete.  Replaced with ...
7418         (rn_table, cp_table, cn_table, fn_table, mav_mvf_table)
7419         (mav_mvd_table, mav_mvfx_table, mav_mvdx_table, mav_mvax_table)
7420         (mav_dspsc_table): ... one table per register set.
7421         (arm_reg_hsh): Delete.
7422         (struct reg_map): New structure.
7423         (all_reg_maps): New array.
7424         (enum arm_reg_type): New enums.
7425         (build_reg_hsh): New function.
7426         (insert_reg_alias): Use hash table passed by caller.  Adjust all
7427         callers.
7428         (create_register_alias): New function, split out from ...
7429         (md_assemble): ... here.
7430         (md_begin): Build new register hash tables.
7431         (arm_reg_parse): New argument for the hash table to search.  Adjust all
7432         callers.
7433         (arm_reg_parse_any): New function.
7434         (co_proc_number): Look up the processor number in the processor hash
7435         table.
7436         (cirrus_regtype): Delete.
7437         (cirrus_register, cirrus_mvf_register, cirrus_mvd_register)
7438         (cirrus_mvfx_register, cirrus_mvdx_register, cirrus_mvax_register)
7439         (ARM_EXT_MAVERICKsc_register): Delete.
7440         (do_c_binops_1, do_c_binops_2, do_c_binops_3): Delete.
7441         (do_c_binops_1[a-o], do_c_binops_2[a-c], do_c_binops_3[a-d]): New
7442         functions.
7443         (do_c_triple_4, do_c_triple_5): Delete.
7444         (do_c_triple_4[ab], do_c_triple_5[a-h]): New functions.
7445         (do_c_quad_6): Delete.
7446         (do_c_quad_6[ab]): New functions.
7447         (do_c_binops, do_c_triple, do_c_quad, do_c_shift, do_c_ldst): Rework
7448         arguments to use new register parsing methods.
7449         (cirrus_reg_required_here): Likewise.
7450         (insns): Reclassify cirrus maverick worker functions.
7451         (cirrus_valid_reg): Delete.
7452
7453 2002-01-07  Jason Thorpe  <thorpej@wasabisystems.com>
7454
7455         * configure.in (sh*le): Set cpu_type=sh and endian=little.
7456         (sh*-*-netbsdelf*): New target.
7457         * configure: Regenerate.
7458         * tc-sh.h: Update copyright years.
7459         (TARGET_FORMAT): Add version for TE_NetBSD.
7460
7461 2002-01-07  Nick Clifton  <nickc@cambridge.redhat.com>
7462
7463         * read.c (emit_expr): Do not allow 'size' or 'nbytes' to go
7464         negative.
7465
7466 2002-01-06  Alan Modra  <amodra@bigpond.net.au>
7467
7468         * config/tc-m68k.h (md_prepare_relax_scan): Rewrite.
7469         * config/tc-m68k.c (md_relax_table): Add md_prepare_relax_scan comment.
7470
7471 2002-01-05  Daniel Jacobowitz  <drow@mvista.com>
7472
7473         * tc-mips.c (mips_cprestore_valid): New flag.
7474         (mips_frame_reg_valid): New flag.
7475         (macro) [M_JAL_2]: Check both flags.
7476         [M_JAL_A]: Likewise.
7477         (s_cprestore): Set mips_cprestore_valid.
7478         (tc_get_register): If setting mips_frame_reg, set
7479         mips_frame_reg_valid and clear mips_cprestore_valid.
7480         (s_mips_ent): Clear both flags.
7481         (s_mips_end): Clear both flags.
7482
7483 2002-01-05  Alan Modra  <amodra@bigpond.net.au>
7484
7485         * write.c (write_object_file): Make use of bfd_section_list_remove.
7486         * config/obj-ecoff.c (ecoff_frob_file): Likewise.
7487         * config/tc-mmix.c (mmix_frob_file): Likewise.
7488
7489 2002-01-04  Jason Thorpe  <thorpej@wasabisystems.com>
7490
7491         * configure.in (i386-*-netbsdelf*): Collapse target into...
7492         (i386-*-netbsd*): ...this.  Add support for x86-64.
7493         * configure: Regenerated.
7494
7495 2002-01-03  matthew green  <mrg@redhat.com>
7496
7497         * config/tc-ppc.c (md_parse_option): BookE is not Motorola specific.
7498
7499 2002-01-02  Nick Clifton  <nickc@cambridge.redhat.com>
7500
7501         * config/tc-m68k.c (md_estimate_size_before_relax): Test for a
7502         NULL frag link.
7503
7504 For older changes see ChangeLog-0001
7505 \f
7506 Copyright (C) 2002-2003 Free Software Foundation, Inc.
7507
7508 Copying and distribution of this file, with or without modification,
7509 are permitted in any medium without royalty provided the copyright
7510 notice and this notice are preserved.
7511
7512 Local Variables:
7513 mode: change-log
7514 left-margin: 8
7515 fill-column: 74
7516 version-control: never
7517 End: