gas/ChangeLog

   1 2000-10-31  Kaz Kojima <kkojima@rr.iij4u.or.jp>
   2
   3         * config/tc-sh.c (md_apply_fix [BFD_RELOC_SH_PCDISP12BY2]): Allow 4094.
   4
   5 2000-10-31  Bernd Schmidt  <bernds@redhat.co.uk>
   6
   7         * tc-ia64.c (extra_goodness): Only prefer F in slot 1 and B in slot 2.
   8
   9 2000-10-30  Kazu Hirata  <kazu@hxi.com>
  10
  11         * expr.c: Fix formatting.
  12         * flonum-copy.c: Likewise.
  13         * flonum.h: Likewise.
  14         * gasp.c: Likewise.
  15         * hash.c: Likewise.
  16
  17 2000-10-30  Hans-Peter Nilsson  <hp@bitrange.com>
  18
  19         * as.h (OPTION_MD_BASE): Bump to 190.
  20         * as.c (parse_args) <std_longopts>: Add comment about the need to
  21         check OPTION_MD_BASE in as.h.
  22
  23         * config/tc-sh.c (md_apply_fix): For ELF, do not "adjust back" VAL
  24         for weak symbols.
  25
  26 2000-10-27  Nick Clifton  <nickc@redhat.com>
  27
  28         * configure.in (emulations): Add m68hc12.
  29         * configure: Regenerate.
  30         * po/gas.pot: Regenerate.
  31
  32 2000-10-27  Aldy Hernandez  <aldyh@redhat.com>
  33
  34         * config/tc-arm.c (psrs): Remove lowercase versions of spsr* and
  35         cpsr*.
  36         (arm_psr_parse): Handle lowercase CPSR and SPSR.
  37
  38 2000-10-25  Nick Clifton  <nickc@redhat.com>
  39
  40         * dwarf2out.c (dwarf2_generate_asm_lineno): New function: Generate
  41         a DWARF2 line number information sequence.
  42
  43         *dwarf2out.h: Add prototype for dwarf2_generate_asm_lineno.
  44
  45         * read.c (generate_lineno_debug): Update comment describing why
  46         DWARF2 line number debug information is not generated
  47         automatically by this function.
  48
  49         * doc/as.texinfo: Note that --gdwarf2 only works on some targets,
  50         not all.
  51
  52         * config/tc-arm.h (md_end): Define.
  53         (DWARF2_LINE_MIN_INSN_LENGTH): Define.
  54
  55         * config/tc-arm.c (output_inst): Call dwarf2_generate_asm_lineno
  56         if generating DWARF2 line numbers.
  57         (arm_end_of_source): New function.  Call dwarf2_finish if
  58         necessary.
  59
  60         * config/tc-hppa.c (md_assemble): Use dwarf2_generate_asm_lineno.
  61         * config/tc-m68hc11.c (m68hc11_new_insn): Use dwarf2_generate_asm_lineno.
  62         * config/tc-sh.c (md_assemble): Use dwarf2_generate_asm_lineno.
  63
  64 2000-10-25  Diego Novillo  <dnovillo@cygnus.com>
  65
  66         * tc-i386.c: Fix prototype declarations for functions taking no
  67         arguments.
  68
  69 2000-10-24  Diego Novillo  <dnovillo@cygnus.com>
  70
  71         * tc-i386.c (i386_operand_modifier): Remove.
  72         (build_displacement_string): Remove.
  73         (i386_parse_seg): Remove.
  74         (i386_intel_memory_operand): Remove.
  75         (i386_intel_operand): Re-write using recursive descent parser based
  76         on MASM documentation.
  77         (struct intel_parser_s): New structure.
  78         (intel_parser): New static variable.
  79         (struct intel_token): New structure.
  80         (cur_token, prev_token): New static variables.
  81         (T_NIL): Define.
  82         (T_CONST): Define.
  83         (T_REG): Define.
  84         (T_BYTE): Define.
  85         (T_WORD): Define.
  86         (T_DWORD): Define.
  87         (T_QWORD): Define.
  88         (T_XWORD): Define.
  89         (T_SHORT): Define.
  90         (T_OFFSET): Define.
  91         (T_PTR): Define.
  92         (T_ID): Define.
  93         (intel_match_token): New function.
  94         (intel_get_token): New function.
  95         (intel_putback_token): New function.
  96         (intel_expr): New function.
  97         (intel_e05): New function.
  98         (intel_e05_1): New function.
  99         (intel_e06): New function.
 100         (intel_e06_1): New function.
 101         (intel_e09): New function.
 102         (intel_e09_1): New function.
 103         (intel_e10): New function.
 104         (intel_e10_1): New function.
 105         (intel_e11): New function.
 106
 107 2000-10-20  Jakub Jelinek  <jakub@redhat.com>
 108
 109         * config/tc-sparc.c (sparc_ip): Fix a bug which caused v9_arg_p
 110         instructions to loose any special insn->architecture mask.
 111
 112         * config/tc-sparc.c (v9a_asr_table): Add v9b ASRs.
 113         (sparc_md_end, sparc_arch_types, sparc_arch,
 114         sparc_elf_final_processing): Handle v8plusb and v9b architectures.
 115         (sparc_ip): Handle siam mode operands. Support v9b ASRs (and
 116         request v9b architecture if they are used).
 117
 118 2000-10-18  Michael Sokolov  <msokolov@ivan.Harhan.ORG>
 119
 120         * config/tc-m68k.c: Fix the previous misapplied patch.
 121
 122 2000-10-18  Michael Sokolov  <msokolov@ivan.Harhan.ORG>
 123
 124         * config/tc-m68k.h (RELAX_RELOC_*): New definitions for both
 125         BFD_ASSEMBLER and !BFD_ASSEMBLER.
 126         * config/tc-m68k.c (md_convert_frag_1): Use them instead of
 127         BFD_RELOC_*.
 128
 129 2000-10-17  Kazu Hirata  <kazu@hxi.com>
 130
 131         * debug.c: Fix formatting.
 132         * depend.c: Likewise.
 133         * dwarf2dbg.c: Likewise.
 134         * dwarf2dbg.h: Likewise.
 135         * ecoff.c: Likewise.
 136         * expr.c: Likewise.
 137         * expr.h: Likewise.
 138         * flonum-konst.c: Likewise.
 139         * frags.h: Likewise.
 140
 141 2000-10-17  Chandrakala Chavva  <cchavva@redhat.com>
 142
 143         * as.c: New option OPTION_TARGET_HELP. Prints all target specific
 144         options.
 145         * doc/as.texinfo: Added notes about this new option.
 146
 147 2000-10-16  Hans-Peter Nilsson  <hp@bitrange.com>
 148
 149         * config/tc-sh.c (JREG): Remove.
 150         (md_convert_frag): Remove #if 0:d code using JREG.
 151
 152 2000-10-15  Diego Novillo  <dnovillo@cygnus.com>
 153
 154         * config/tc-i386.c (i386_operand_modifier): Only match
 155         modifiers SHORT and FLAT if they are followed by a space.
 156         (parse_register): When `allow_naked_reg' is set, do not confuse
 157         identifiers that start with a register name with a register.
 158
 159 2000-10-12  Kazu Hirata  <kazu@hxi.com>
 160
 161         * app.c: Fix formatting.
 162         * as.c: Likewise.
 163         * as.h: Likewise.
 164         * bit_fix.h: Likewise.
 165         * cgen.c: Likewise.
 166         * cgen.h: Likewise.
 167         * cond.c: Likewise.
 168
 169 2000-10-11  Alan Modra  <alan@linuxcare.com.au>
 170
 171         * config/obj-elf.c (elf_frob_symbol): Revert 2000-10-07 change.
 172
 173 2000-10-07  Alan Modra  <alan@linuxcare.com.au>
 174
 175         * config/tc-hppa.c (md_apply_fix): Remove plainly wrong assert.
 176         Re-arrange function a little and improve error message.
 177
 178         * write.c (write_relocs): Fix a comment.
 179
 180         * config/obj-elf.c (elf_frob_symbol): Make section syms global on
 181         link-once sections.
 182
 183 2000-10-05  Jim Wilson  <wilson@cygnus.com>
 184
 185         * config/tc-ia64.c (resources_match): Handle IA64_RS_PRr.
 186
 187 2000-10-05  Alan Modra  <alan@linuxcare.com.au>
 188
 189         * config/tc-i386.c: Delete some useless comments, reformat others.
 190
 191         * config/tc-i386.h (TC_FIX_ADJUSTABLE): Add check to cover
 192         non-global syms in linkonce sections.
 193
 194 2000-10-04  Ralf Baechle  <ralf@gnu.org>
 195
 196         * config/tc-ia64.c (operand_match): Don't use // style comments.
 197         * config/tc-i370.c: Likewise.
 198
 199 2000-09-29  Hans-Peter Nilsson  <hp@axis.com>
 200
 201         Changes to handle varying register prefix and user symbol prefix.
 202         * config/tc-cris.c (SYNTAX_RELAX_REG_PREFIX,
 203         SYNTAX_ENFORCE_REG_PREFIX, SYNTAX_USER_SYM_LEADING_UNDERSCORE,
 204         SYNTAX_USER_SYM_NO_LEADING_UNDERSCORE, REGISTER_PREFIX_CHAR): New.
 205         (s_syntax, cris_force_reg_prefix, cris_relax_reg_prefix,
 206         cris_sym_leading_underscore, cris_sym_no_leading_underscore): New.
 207         (demand_register_prefix): New variable.
 208         (md_pseudo_table): New pseudo ".syntax".
 209         (md_longopts): New options --no-underscore and --underscore.
 210         (cris_target_format): Return elf32-us-cris or elf32-cris depending
 211         on symbols_have_leading_underscore.
 212         (get_gen_reg): Accept or require REGISTER_PREFIX_CHAR.
 213         (get_spec_reg): Ditto.
 214         (cris_number_to_imm) <case BFD_RELOC_VTABLE_ENTRY>: Remove FIXME.
 215         Fix formatting.
 216         (md_parse_option) <case 'h' 'H'>: Deprecate; add reference to
 217         --help.
 218         <case OPTION_NO_US, case OPTION_US>: New.
 219         (md_show_usage): Be brief and reformat to match continuation of
 220         --help.
 221         * po/gas.pot: Regenerate.
 222
 223 2000-09-28  Alan Modra  <alan@linuxcare.com.au>
 224
 225         * config/tc-hppa.c (hppa_force_relocation): If OBJ_SOM, don't
 226         force relocs for 12 bit branches.
 227         (md_apply_fix): Similarly, adjust logic here.
 228
 229 2000-09-28  Alan Modra  <alan@linuxcare.com.au>
 230
 231         * config/tc-hppa.c (md_apply_fix): Add fmt assertion.  Don't
 232         adjust for external and weak syms as we will use a reloc.  Allow
 233         for +8 offset when calculating limits of branches.
 234         (hppa_fix_adjustable): Undo 2000-09-23 change.
 235         (hppa_force_relocation): Likewise.  Add fx_addsy assertion.
 236         Correct distance calculation.
 237         (tc_gen_reloc): Print the file name and line number if we can't
 238         handle a fixup.
 239
 240         From John David Anglin <dave@hiauly1.hia.nrc.ca>
 241         * config/tc-hppa.c (nonzero_dibits): Define.
 242         (arg_reloc_stub_needed): Check each arg and return value
 243         separately for zero case.
 244         (pa_align): Declare argument `bytes'.
 245
 246 2000-09-25  Kazu Hirata  <kazu@hxi.com>
 247
 248         * config/tc-cris.c: Fix formatting.
 249         * config/tc-d10v.h: Likewise.
 250         * config/tc-d30v.c: Likewise.
 251         * config/tc-d30v.h: Likewise.
 252         * config/tc-fr30.c: Likewise.
 253         * config/tc-fr30.h: Likewise.
 254         * config/tc-m68k.c: Likewise.
 255         * config/tc-m68k.h: Likewise.
 256         * config/tc-pj.h: Likewise.
 257         * config/tc-ppc.c: Likewise.
 258         * config/tc-ppc.h: Likewise.
 259         * config/tc-sh.c: Likewise.
 260         * config/tc-sh.h: Likewise.
 261         * config/tc-sparc.c: Likewise.
 262         * config/tc-v850.h: Likewise.
 263         * config/tc-vax.h: Likewise.
 264         * config/tc-w65.h: Likewise.
 265         * config/tc-z8k.h: Likewise.
 266
 267 2000-09-23  Alan Modra  <alan@linuxcare.com.au>
 268
 269         * config/tc-hppa.c (hppa_fix_adjustable): Do the external and weak
 270         checks only for ELF.
 271         (hppa_force_relocation): Likewise.
 272
 273 2000-09-22  Jim Wilson  <wilson@cygnus.com>
 274
 275         * config/tc-ia64.c (dv_sem): Add "stop".
 276         (specify_resource, case IA64_RS_PR): Only handles regs 1 to 15 now.
 277         (specify_resource, case IA64_RS_PRr): New for regs 16 to 62.
 278         (specify_resource, case IA64_RS_PR63): Reorder (note == 7) test to
 279         match above.
 280         (mark_resources): Check IA64_RS_PRr.
 281
 282 2000-09-22  Michael Sokolov  <msokolov@ivan.Harhan.ORG>
 283
 284         * config/tc-m68k.c (md_relax_table, m68k_ip, md_convert_frag_1,
 285         md_estimate_size_before_relax): Redesign and clean up the
 286         relaxation mechanism.
 287
 288 2000-09-21  Kazu Hirata  <kazu@hxi.com>
 289
 290         * config/tc-ns32k.c: Fix formatting.
 291         * config/tc-ns32k.h: Likewise.
 292
 293 2000-09-20  Kazu Hirata  <kazu@hxi.com>
 294
 295         * config/tc-m32r.c: Fix formatting.
 296         * config/tc-m32r.h: Likewise.
 297         * config/tc-m68851.h: Likewise.
 298         * config/tc-m68hc11.c: Likewise.
 299         * config/tc-m68hc11.h: Likewise.
 300         * config/tc-m88k.c: Likewise.
 301         * config/tc-mcore.c: Likewise.
 302         * config/tc-mcore.h: Likewise.
 303         * config/tc-mips.c: Likewise.
 304         * config/tc-mips.h: Likewise.
 305         * config/tc-mn10200.h: Likewise.
 306         * config/tc-mn10300.h: Likewise.
 307         * config/tc-tahoe.c: Likewise.
 308         * config/tc-tahoe.h: Likewise.
 309
 310 2000-09-19  Michael Sokolov  <msokolov@ivan.Harhan.ORG>
 311
 312         * config/tc-vax.c (synthetic_votstrs): Remove jbssi and jbcci.
 313         Likewise in relaxation description comments.
 314
 315 2000-09-18  Alan Modra  <alan@linuxcare.com.au>
 316
 317         * config/tc-hppa.h (TC_FORCE_RELOCATION_SECTION): Allow
 318         subtraction of two syms without emitting a relocation.
 319
 320         From  David Huggins-Daines  <dhd@linuxcare.com>
 321         * config/tc-hppa.c (hppa_force_relocation): Force relocations for
 322         global or weak symbols.
 323
 324 2000-09-15  Kazu Hirata  <kazu@hxi.com>
 325
 326         * config/tc-h8300.h: Fix formatting.
 327         * config/tc-h8500.c: Likewise.
 328         * config/tc-h8500.h: Likewise.
 329         * config/tc-hppa.h: Likewise.
 330         * config/tc-i370.h: Likewise.
 331         * config/tc-i386.h: Likewise.
 332         * config/tc-i860.c: Likewise.
 333         * config/tc-i860.h: Likewise.
 334         * config/tc-i960.h: Likewise.
 335         * config/tc-ia64.c: Likewise.
 336         * config/tc-ia64.h: Likewise.
 337
 338 2000-09-14  Kazu Hirata  <kazu@hxi.com>
 339
 340         * config/tc-a29k.c: Fix formatting.
 341         * config/tc-alpha.c: Likewise.
 342         * config/tc-arc.c: Likewise.
 343         * config/tc-arc.h: Likewise.
 344         * config/tc-arm.c: Likewise.
 345         * config/tc-arm.h: Likewise.
 346         * config/tc-avr.c: Likewise.
 347         * config/tc-avr.h: Likewise.
 348         * config/tc-tic30.c: Likewise.
 349         * config/tc-tic30.h: Likewise.
 350         * config/tc-tic54x.c: Likewise.
 351         * config/tc-tic54x.h: Likewise.
 352         * config/tc-tic80.c: Likewise.
 353         * config/tc-tic80.h: Likewise.
 354
 355 2000-09-14  Timothy Wall  <twall@cygnus.com>
 356
 357         * config/tc-ia64.c (specify_resource): For PR%/PR63, note types of
 358         parallel comparisons for later use.
 359         (struct rsrc): Add parallel comparison type.
 360         (resources_match): Skip special cases of PR usage (non-conflicting
 361         parallel compares).
 362
 363 2000-09-13  Kazu Hirata  <kazu@hxi.com>
 364
 365         * config/obj-ecoff.c: Fix formatting.
 366         * config/obj-elf.c: Likewise.
 367         * config/obj-elf.h: Likewise.
 368         * config/obj-evax.h: Likewise.
 369         * config/obj-generic.h: Likewise.
 370         * config/obj-hp300.c: Likewise.
 371         * config/obj-hp300.h: Likewise.
 372         * config/obj-ieee.h: Likewise.
 373         * config/obj-vms.c: Likewise.
 374         * config/obj-vms.h: Likewise.
 375
 376 2000-09-13  Anders Norlander  <anorland@acc.umu.se>
 377
 378         * config/tc-mips.c (md_begin): Recognize 4Kc, 4Km and 4Kp processors.
 379         (md_parse_option): Ditto.
 380         (md_longopts): Add -mips32 option.
 381         (md_show_usage): Document new options.
 382         (mips_ip): Assemble sdbbp 20 bit 'm' args for MIPS32.
 383         (mips_ip): Assemble mfc0 with a sub-selection code.
 384         (validate_mips_insn): Handle 'H' (OP_*_SEL) and 'm' (OP_*_CODE20).
 385         (mips_cpu_to_str): New function.
 386         (mips_ip): Use mips_cpu_to_str instead of printing numeric cpu value.
 387         Use CPU_* defines instead of hardcoded numbers.
 388
 389         * doc/as.texinfo: Document new options.
 390         * doc/c-mips.texi: Ditto.
 391
 392 2000-09-12  Kazu Hirata  <kazu@hxi.com>
 393
 394         * as.h: Fix formatting.
 395         * asintl.h: Likewise.
 396         * bit_fix.h: Likewise.
 397         * config/obj-aout.c: Likewise.
 398         * config/obj-aout.h: Likewise.
 399         * config/obj-bout.c: Likewise.
 400         * config/obj-bout.h: Likewise.
 401         * config/obj-coff.c: Likewise.
 402         * config/obj-coff.h: Likewise.
 403         * dwarf2dbg.h: Likewise.
 404         * expr.h: Likewise.
 405         * flonum.h: Likewise.
 406         * frags.h: Likewise.
 407         * itbl-ops.h: Likewise.
 408         * macro.h: Likewise.
 409         * read.h: Likewise.
 410         * sb.h: Likewise.
 411         * struc-symbol.h: Likewise.
 412         * subsegs.h: Likewise.
 413         * symbols.h: Likewise.
 414         * tc.h: Likewise.
 415         * write.h: Likewise.
 416
 417 2000-09-11  Kazu Hirata  <kazu@hxi.com>
 418
 419         * bignum-copy.c: Fix formatting.
 420         * config/tc-i370.c: Likewise.
 421         * config/tc-i960.c: Likewise.
 422         * config/tc-m68k.c: Likewise.
 423         * ehopt.c: Likewise.
 424         * flonum-copy.c: Likewise.
 425         * flonum-konst.c: Likewise.
 426         * flonum-mult.c: Likewise.
 427         * literal.c: Likewise.
 428         * read.c: Likewise.
 429         * sb.c: Likewise.
 430         * stabs.c: Likewise.
 431         * subsegs.c: Likewise.
 432
 433 2000-09-09  Philip Blundell  <philb@gnu.org>
 434
 435         * configure.in (arm*-*-uclinux*): New target.
 436         * configure: Regenerate.
 437
 438 2000-09-09  Kazu Hirata  <kazu@hxi.com>
 439
 440         * input-file.c: Fix formatting.
 441         * itbl-ops.c: Likewise.
 442         * messages.c: Likewise.
 443
 444 2000-09-08  Philip Blundell  <philb@gnu.org>
 445
 446         * config/tc-arm.c (md_apply_fix3): Correct handling of ADRL when
 447         offset is negative.
 448
 449 2000-09-07  H.J. Lu  <hjl@gnu.org>
 450
 451         * configure.in (AC_ISC_POSIX): Put after AC_CANONICAL_SYSTEM.
 452         * configure: Rebuild.
 453
 454 2000-09-07  Kazu Hirata  <kazu@hxi.com>
 455
 456         * atof-generic.c: Fix formatting.
 457         * config/tc-mips.c: Likewise.
 458         * config/tc-vax.c: Likewise.
 459         * input-scrub.c: Likewise.
 460
 461 2000-09-07  Alexandre Oliva  <aoliva@redhat.com>
 462
 463         * config/tc-sh.h (TARGET_FORMAT): Use sh-linux targets.
 464         * configure.in (sh-*-linux*): Added.
 465         * configure: Rebuilt.
 466
 467 2000-09-06  Kazu Hirata  <kazu@hxi.com>
 468
 469         * config/tc-hppa.c: Fix formatting.
 470
 471         * ecoff.c: Fix formatting.
 472
 473 2000-09-06  Alexandre Oliva  <aoliva@redhat.com>
 474
 475         * configure: Rebuilt with new libtool.m4.
 476
 477 2000-09-05  Kazu Hirata  <kazu@hxi.com>
 478
 479         * cgen.c: Fix formatting.
 480         * config/tc-ia64.c: Likewise.
 481
 482 2000-09-05  Nick Clifton  <nickc@redhat.com>
 483
 484         * aclocal.m4: Regenerate.
 485         * config.in: Regenerate.
 486         * configure: Regenerate.
 487         * po/gas.pot: Regenerate.
 488
 489 2000-09-05  Hans-Peter Nilsson  <hp@axis.com>
 490
 491         * config/tc-cris.c: Correct comment typos.
 492
 493 2000-09-05  Eric Christopher  <echristo@cygnus.com>
 494
 495         * config/tc-mn10300.c: Cleanup.
 496         (md_pcrel_from): Enable.
 497
 498 2000-09-05  Alan Modra  <alan@linuxcare.com.au>
 499
 500         * expr.c (operand): Fix a comment typo.
 501         * write.c (write_relocs): Fix a signed/unsigned warning.
 502
 503         * config/tc-hppa.c (fudge_reg_expressions): New
 504         (hppa_force_reg_syms_absolute): New.
 505         (pa_equ): Allow reg_section expressions.
 506         * config/tc-hppa.c (md_optimize_expr): Define.
 507         (hppa_force_reg_syms_absolute): Prototype.
 508
 509         * config/tc-hppa.c (pa_11_fp_reg_struct): Delete.
 510         (pa_parse_number): Pass in arg to select fp reg parsing.
 511         Return 1 to indicate format checks pass.  If strict, then only
 512         accept a register or register symbol.  Return value in...
 513         (pa_number): New static for pa_parse_number.
 514         (FP_REG_BASE): Define.
 515         (FP_REG_RSEL): Define.
 516         (pre_defined_registers): Apply FP_REG_BASE and FP_REG_RSEL as
 517         appropriate.  White space changes.
 518         (need_pa11_opcode): Don't bother passing any params, get them from
 519         globals instead.
 520         (pa_ip): Modify all calls to pa_parse_number and need_pa11_opcode.
 521         Remove extraneous check in case 'Q'.
 522         (pa_equ): Modify call to pa_parse_number to do strict parsing. If
 523         reg, set section of resulting symbol to reg_section.
 524         (pa_parse_space_stmt): Modify call to pa_parse_number.
 525         (pa_space): Likewise.
 526
 527         * config/tc-hppa.c: (md_apply_fix): Handle vtable relocs.
 528         (hppa_force_relocation): Handle vtable relocs.
 529         (pa_vtable_entry): New.
 530         (pa_vtable_inherit): New.
 531         (md_pseudo_table): Add entries for vtable pseudos.
 532         (hppa_fix_adjustable): Reject reduction of R_PARISC_GNU_VTINHERIT
 533         and R_PARISC_GNU_VTENTRY relocs.  Reject reduction of relocs
 534         against weak syms.
 535         (tc_gen_reloc): Remove ELF_ARG_RELOC_INSN code.
 536         (pa_type_args): Don't call symbol_get_bfdsym multiple times.
 537         Set STT_PARISC_MILLICODE for OBJ_ELF when encountering a
 538         millicode import.
 539         * config/obj-elf.c (obj_elf_type): Allow md_elf_symbol_type to
 540         specify a symbol type.
 541
 542         * config/tc-hppa.h: Reorganize file a little, grouping OBJ_ELF
 543         dependent things together.
 544         (md_elf_symbol_type): Define.
 545
 546         * config/tc-hppa.c (fix_new_hppa): Elide "$PIC_pcrel$0" pseudo
 547         symbol.
 548         * config/tc-hppa.h (tc_frob_symbol): Elide "$PIC_pcrel$0" here too.
 549
 550         * config/obj-elf.h (obj_elf_vtable_inherit): Declare.
 551         (obj_elf_vtable_entry): Declare.
 552
 553         * config/obj-elf.c (obj_elf_vtable_inherit): Return struct fix *
 554         and export function.
 555         (obj_elf_vtable_entry): Similarly.
 556         (elf_pseudo_table): Fix the damage with a cast.
 557
 558 2000-09-03  Richard Henderson  <rth@cygnus.com>
 559
 560         * config/tc-ia64.c (emit_one_bundle): Stop collecting insns
 561         for template selection when a label is needed.
 562
 563 2000-09-02  Kazu Hirata  <kazu@hxi.com>
 564
 565         * config/tc-ia64.c: Fix formatting.
 566
 567 2000-09-02  Nick Clifton  <nickc@redhat.com>
 568
 569         * configure.in: Increase version number to 2.10.91.
 570         * configure: Regenerate.
 571         * aclocal.m4: Regenerate.
 572         * config.in: Regenerate.
 573         * po/gas.pot: Regenerate.
 574         * Makefile.in: Regenerate.
 575
 576 2000-09-01  Alexandre Oliva  <aoliva@redhat.com>
 577
 578         * config/tc-sh.h [OBJ_ELF] (TC_FIX_ADJUSTABLE): Define.
 579         * config/tc-sh.c (md_apply_fix): Map 32-bit relocations that
 580         become PC-relative to BFD_RELOC_32_PCREL.  Reject 16- or 8-bit
 581         similar relocs.
 582         (sh_obj_adjustable): Return 1 for PC-relative offsets used in
 583         branches.
 584
 585 2000-09-01  Niibe Yutaka  <gniibe@m17n.org>, Kaz Kojima  <kkojima@rr.iij4u.or.jp>, Alexandre Oliva  <aoliva@redhat.com>
 586
 587         * config/tc-sh.h (DIFF_EXPR_OK, GLOBAL_OFFSET_TABLE_NAME,
 588         TC_RELOC_GLOBAL_OFFSET_TABLE, TC_RELOC_RTSYM_LOC_FIXUP): Define.
 589         * config/tc-sh.c (sh_elf_cons, sh_elf_suffix): New functions.
 590         [OBJ_ELF] (md_pseudo_table) <long, int, word, short>: Use them.
 591         (GOT_symbol): New variable.
 592         (md_undefined_symbol): Set it.
 593
 594 2000-09-01  Richard Henderson  <rth@cygnus.com>
 595
 596         * config/tc-ia64.c (match): Don't inline.
 597         (extra_goodness): New.
 598         (md_begin): Prefer nop.f and nop.b for best_template.
 599
 600 2000-08-31  Kazu Hirata  <kazu@hxi.com>
 601
 602         * as.c: Fix formatting.
 603         * cond.c: Likewise.
 604         * frags.c: Likewise.
 605         * macro.c: Likewise.
 606
 607 2000-08-31  Eric Christopher  <echristo@cygnus.com>
 608
 609         * config/tc-mn10300.c:  Cleanup and fix warnings.
 610         (md_pseudo_table): Add initializers.
 611         (md_show_usage): Cleanup.
 612         (md_parse_option): Fix warnings.
 613         (md_undefined_symbol): Fix warnings.
 614         (md_conver_frag): Fix warnings.
 615         (tc_gen_reloc): Fix warnings.
 616         (md_apply_fix3): Fix warnings.
 617         (check_operand): Fix warnings.
 618
 619 2000-08-31  Alexandre Oliva  <aoliva@redhat.com>
 620
 621         * acinclude.m4: Include libtool and gettext macros from the
 622         top level.
 623         * aclocal.m4, configure: Rebuilt.
 624
 625 2000-08-30  Mark Hatle  <mhatle@mvista.com>
 626
 627         * config/tc-ppc.c (md_parse_option): Recognize -m405.
 628
 629 2000-08-31  Kazu Hirata  <kazu@hxi.com>
 630
 631         * listing.c: Fix formatting.
 632
 633 2000-08-29  Kazu Hirata  <kazu@hxi.com>
 634
 635         * app.c: Fix a comment typo.  Fix formatting.
 636
 637 2000-08-25  J. David Anglin  <dave@hiauly1.hia.nrc.ca>
 638
 639         * tc-vax.c (md_convert_frag): Correctly calculate the pc relative
 640         offset of the target destination for jmp instructions.
 641         (md_assemble): Change mode to VAX_ABSOLUTE_MODE as per comments.
 642
 643 2000-08-24  Hans-Peter Nilsson  <hp@axis.com>
 644
 645         * NEWS: Mention support for CRIS.
 646
 647 Thu Aug 24 20:41:05 2000  Denis Chertykov  <denisc@overta.ru>
 648
 649         * config/tc-avr.h (TC_IMPLICIT_LCOMM_ALIGNMENT): New macros.
 650         Sets `.lcomm' alignment to zero.
 651
 652 2000-08-23  Alexandre Oliva  <aoliva@redhat.com>
 653
 654         * config/tc-i386.h <OBJ_MAYBE_ELF, OBJ_MAYBE_COFF>
 655         (TC_FIX_ADJUSTABLE): Define.
 656
 657 2000-08-23  Jim Wilson  <wilson@cygnus.com>
 658
 659         * config/tc-ia64.c (output_unw_records): Set U & E flags only if
 660         unwind.personality_routine is set.
 661
 662 2000-08-23  H.J. Lu  <hjl@gnu.org>
 663
 664         * write.c (TC_FIX_ADJUSTABLE): Remove the duplicate.
 665
 666 2000-08-23  Alexandre Oliva  <aoliva@redhat.com>
 667
 668         * config/tc-i386.h (TC_FIX_ADJUSTABLE): Do *NOT* define if target
 669         environment is pe.
 670
 671 2000-08-22  H.J. Lu  <hjl@gnu.org>
 672
 673         * config.in (STRICTCOFF): New for strict COFF.
 674
 675         * configure.in: Define STRICTCOFF for i386-*-msdosdjgpp*,
 676         i386-*-go32* and i386-go32-rtems*.
 677         * configure: Rebuilt.
 678
 679         * config/obj-coff.c (obj_coff_endef): Follow the historical
 680         behavior if STRICTCOFF is not defined.
 681
 682         * doc/internals.texi: Document STRICTCOFF.
 683
 684 2000-08-22  Alexandre Oliva  <aoliva@redhat.com>
 685
 686         * write.c (TC_FIX_ADJUSTABLE): Define to 1, if not defined.
 687         (fixup_segment) Use it instead of TC_DONT_FIX_NON_ADJUSTABLE.
 688         * config/tc-i386.h (TC_DONT_FIX_NON_ADJUSTABLE): Remove.
 689         <OBJ_ELF, OBJ_COFF, TE_PE> (TC_FIX_ADJUSTABLE): Define.
 690         * config/tc-arm.h (TC_DONT_FIX_NON_ADJUSTABLE): Remove.
 691         <OBJ_ELF> (TC_FIX_ADJUSTABLE): Define.
 692         * config/tc-i960.h, config/tc-m68k.h, config/tc-v850.h:
 693         Likewise.
 694
 695 2000-08-22  Eric Christopher  <echristo@cygnus.com>
 696
 697         * config/tc-mn10300.c: (md_apply_fix): New function.
 698         (mn10300_force_relocation): New function.
 699         (mn10300_fix_adjustable): New function.
 700
 701         * config/tc-mn10300.h: (TC_FORCE_RELOCATION): Define.
 702         (TC_HANDLES_FX_DONE): Define.
 703         (obj_fix_adjustable): Define.
 704         (MD_APPLY_FIX3): Define.
 705         (TC_LINKRELAX_FIXUP): Define.
 706
 707         * write.c: (TC_LINKRELAX_FIXUP):  Define if not
 708         previously defined.
 709         (fixup_segment): Use TC_LINKRELAX_FIXUP.
 710
 711         * doc/internals.texi: Document TC_LINKRELAX_FIXUP.
 712
 713 2000-08-21  Jason Eckhardt  <jle@cygnus.com>
 714
 715         * config/tc-i860.c (md_apply_fix3): Do not insert the immediate
 716         if the fixup resulted in a relocation.
 717
 718 2000-08-18  Nick Clifton  <nickc@redhat.com>
 719
 720         * config/tc-arm.c (decode_shift): Replace as_tsktsk with as_warn.
 721         Make reference to first element of shift_names explicit.
 722
 723 2000-08-18  Alexandre Oliva  <aoliva@redhat.com>
 724
 725         * write.c (fixup_segment) [TC_DONT_FIX_NON_ADJUSTABLE]: Use
 726         obj_fix_adjustable() and tc_fix_adjustable() to tell whether to
 727         add a symbol's address.  Removed all target-specific #ifdefs that
 728         used to accomplished the same.
 729         * config/tc-v850.h (TC_DONT_FIX_NON_ADJUSTABLE): Define.
 730         * config/tc-m68k.h (TC_DONT_FIX_NON_ADJUSTABLE): Define.
 731         * config/tc-arm.h (TC_DONT_FIX_NON_ADJUSTABLE): Define.
 732         * config/tc-i960.h (TC_DONT_FIX_NON_ADJUSTABLE): Define.
 733         * config/tc-i386.h (TC_DONT_FIX_NON_ADJUSTABLE): Define.
 734
 735 2000-08-17  Kazu Hirata  <kazu@hxi.com>
 736
 737         * dwarf2dbg.c: Fix formatting.
 738
 739 2000-08-17  Nick Clifton  <nickc@redhat.com>
 740
 741         * config/tc-arm.c (decode_shift): Allow illegal shifts by zero
 742         to be recoded as logical shift lefts by zero.
 743
 744 2000-08-16  Jim Wilson  <wilson@cygnus.com>
 745
 746         * config/tc-ia64.c (specify_resource, case IA64_RS_GR): Handle
 747         postincrement modified registers.  Handle IA64_OPND_R3_2 addl
 748         source registers.
 749         (note_register_values): Handle IA64_OPND_R3_2 operands.
 750
 751 2000-08-16  Jason Eckhardt  <jle@cygnus.com>
 752
 753         * config/tc-i860.c (md_operand): Silly typo fixed.
 754
 755 2000-08-16  Nick Clifton  <nickc@redhat.com>
 756
 757         * config/tc-arm.c (struct asm_shift): Delete.
 758         (shift[]): Delete.
 759         (enum asm_shift_index): New.
 760         (struct asm_shift_properties): New.
 761         (struct asm_shift_name): New.
 762         (shift_properties[]); New.
 763         (shift_names[]); New.
 764
 765         (decode_shift): Use new structures.
 766         Issue a warning is "ROR #0" is used.
 767         Issue a warning if "ASR #0" or "LSR #0" is used.
 768
 769         (md_begin): Initialise arm_shift_hsh table from new
 770         asm_shift_name array.
 771
 772 2000-08-16  Jakub Jelinek  <jakub@redhat.com>
 773
 774         * config/tc-sparc.c: Kill all warnings.
 775         (md_parse_option): Set -32/-64 for -xarch=, allow all -A archs
 776         in -xarch= as well.
 777         (md_show_usage): Update usage text.
 778
 779 2000-08-16  Nick Clifton  <nickc@redhat.com>
 780
 781         * config/tc-arm.c (do_bx): Warn about "bx px" not being very
 782         useful.
 783
 784 2000-08-15  Will Cohen  <wcohen@redhat.com>
 785
 786         * config/tc-sh.h (DWARF2_LINE_MIN_INSN_LENGTH): Defined.
 787
 788         * config/tc-sh.c (md_assemble): Changed so debug_type
 789         test performed for ppi_assemble
 790         * config/tc-sh.c: Included dwarf2dbg.h.
 791         (debug_line): Defined.
 792         (md_assemble): Generates dwarf2 line info.
 793         (sh_finalize): New function.  Finalize dwarf2 info.
 794         (assemble_ppi): Returns size of code generated.
 795         (build_Mytes): Returns size of code generated.
 796         (md_pseudo_table): Added "file" and "loc" psuedo ops.
 797         * config/tc-sh.h (md_end): Defined.
 798         (sh_finalize): Declared.
 799
 800 2000-08-15  Alexandre Oliva  <aoliva@redhat.com>
 801
 802         * config/tc-sh.c (md_apply_fix) [BFD_RELOC_32, BFD_RELOC_16]: Use
 803         md_number_to_chars.
 804
 805 2000-08-14  Nick Clifton  <nickc@redhat.com>
 806
 807         * config/tc-arm.c (do_bx): Allow "bx pc".
 808
 809 2000-08-14  Jim Wilson  <wilson@cygnus.com>
 810
 811         * config/tc-ia64.c (md_longopts): Add -mconstant-gp and -mauto-pic.
 812         (md_parse_option):  Add OPTION_MCONSTANT_GP and OPTION_MAUTO_PIC.
 813         (md_begin): Change assignment to md.flag to OR in the new bit.
 814
 815 2000-08-14  Mark Elbrecht  <snowball3@bigfoot.com>
 816
 817         * config/obj-coff.c (obj_coff_endef) [BFD_ASSEMBLER]: Set the debug
 818           flag for storage types C_ARG, C_REGPARM, C_FIELD, C_MOS, C_MOE,
 819           C_MOU, and C_EOS.
 820
 821 2000-08-14  Jason Eckhardt  <jle@cygnus.com>
 822
 823         * NEWS: Mention i860 support.
 824
 825 Mon Aug 14 11:49:12 2000  Jeffrey A Law  (law@cygnus.com)
 826
 827         * config/tc-mn10300.h (DWARF2_LINE_MIN_INSN_LENGTH): Define.
 828
 829 2000-08-14  Andreas Schwab  <schwab@suse.de>
 830
 831         * doc/c-arm.texi (ARM Directives): Fix warnings from makeinfo.
 832
 833 2000-08-11  Andreas Schwab  <schwab@suse.de>
 834
 835         * doc/c-i860.texi (Opcodes for i860): Remove braces from @item
 836         argument.
 837
 838 2000-08-11  Kazu Hirata  <kazu@hxi.com>
 839
 840         * expr.c: Fix formatting.
 841         * config/obj-bout.c: Likewise.
 842
 843 2000-08-10  Jason Eckhardt  <jle@cygnus.com>
 844
 845         * doc/c-i860.texi: Flesh out the i860 section more.
 846
 847 2000-08-10  Kazu Hirata  <kazu@hxi.com>
 848
 849         * symbols.c: Fix formatting.
 850         * expr.c: Likewise.
 851
 852 Wed Aug  9 16:28:21 EDT 2000    Diego Novillo <dnovillo@cygnus.com>
 853
 854         * tc-i386.c (md_assemble): Skip suffix check if the opcode modifier
 855         has the IgnoreSize bit set.
 856
 857 2000-08-09  Alan Modra  <alan@linuxcare.com.au>
 858
 859         From  Rodney Brown  <RodneyBrown@mynd.com>
 860         * configure.in: Use elf on Unixware 7 (i586-sco-sysv5uw7.1.0)
 861         * configure: Regenerate.
 862
 863 2000-08-09  Kazu Hirata  <kazu@hxi.com>
 864
 865         * hash.c: Fix formatting.
 866         * gasp.c: Likewise.
 867
 868 2000-08-08  Jason Eckhardt  <jle@cygnus.com>
 869
 870         * config/tc-i860.h: Rework completely for BFD_ASSEMBLER.
 871         (i860_fix_info): New enum.
 872         (MD_APPLY_FIX3): Define.
 873         (WORKING_DOT_WORD): Define.
 874         (TC_HANDLES_FX_DONE): Define.
 875         (DIFF_EXPR_OK): Define.
 876         (LISTING_HEADER): Define.
 877         (TARGET_FORMAT): Select target format based on endian flag.
 878         (TARGET_BYTES_BIG_ENDIAN): Default to little endian.
 879         (target_big_endian): Add external declaration.
 880
 881         * config/tc-i860.c: All existing code reworked completely. Other
 882         new code shown below.
 883         (SYNTAX_SVR4): Define.
 884         (target_warn_expand): New variable.
 885         (md_shortopts): Declare and define (-Qy, -Qn, and -V options).
 886         (md_longopts): Declare and define with new options (-EL, -EB,
 887         and -mwarn-expand).
 888         (md_show_usage): New function.
 889         (md_operand): New function.
 890         (obtain_reloc_for_imm16): New function.
 891         (md_apply_fix3): New function.
 892         (tc_gen_reloc): New function.
 893
 894 2000-08-08  Stephane Carrez  <Stephane.Carrez@worldnet.fr>
 895
 896         * config/tc-m68hc11.c (build_jump_insn): Make sure the
 897         2 bytes of the jump address are in the same frag.
 898         (find): Accept 68hc12 register indirect modes.
 899
 900         * NEWS: Mention 68HC11 & 68HC12 support.
 901
 902 2000-08-07  Richard Henderson  <rth@cygnus.com>
 903
 904         * config/tc-ia64.c (unwind): Add prologue_mask member.
 905         (dot_vframe): Elide psp_gr record if it overlaps prologue_gr.
 906         (dot_save): Likewise for pfs_gr, rp_gr, and preds_gr.
 907         (dot_body): Clear unwind.prologue_mask.
 908         (dot_prologue): Set it.  Accept a register second argument.
 909
 910 2000-08-07  Kazu Hirata  <kazu@hxi.com>
 911
 912         * config/atof-ieee.c: Fix formatting.
 913         * config/atof-tahoe.c: Likewise.
 914
 915 2000-08-06  Nick Clifton  <nickc@cygnus.com>
 916
 917         * config/tc-sparc.c (md_begin): Fix typo in recent formatting
 918         work.
 919
 920         * doc/as.texinfo (Pseudo Ops): Update to include descriptions
 921         of .popsection, .previous, .pushsection, .subsection,
 922         .version, .vtable_entry, .vtable_inherit and .weak.
 923
 924 2000-08-05  Kazu Hirata  <kazu@hxi.com>
 925
 926         * config/tc-cris.c: Fix formatting.
 927         * config/tc-i386.c: Likewise.
 928         * config/tc-sparc.c (sparc_ip): Simplify the code.
 929
 930 2000-08-04  Kazu Hirata  <kazu@hxi.com>
 931
 932         * config/tc-cris.c: Rearrange code for readability.
 933         * config/tc-d10v.c: Fix formatting.
 934         * config/tc-m32r.c: Likewise.
 935         * config/tc-sparc.c: Likewise.
 936
 937 2000-08-02  Jim Wilson  <wilson@cygnus.com>
 938
 939         * config/tc-ia64.c (emit_one_bundle): Call ia64_free_opcode
 940         before ia64_find_opcode.
 941         (md_assemble): Likewise.
 942
 943 2000-08-01  Nick Clifton  <nickc@cygnus.com>
 944
 945         * config/tc-arm.c (do_mrs): Fix skip of 'cpsr_all' flag.
 946         Undo some formatting fixes.
 947
 948 2000-08-01  Kazu Hirata  <kazu@hxi.com>
 949
 950         * config/obj-som.c: Fix formatting.
 951         * config/obj-ieee.c: Likewise.
 952         * config/tc-arm.c: Likewise.
 953         * config/tc-v850.c: Likewise.
 954
 955 2000-08-01  Nick Clifton  <nickc@redhat.com>
 956
 957         * doc/c-m68k.texi (section M680x0 Options): Turn into a table
 958         index by command line option.
 959
 960 2000-08-01  Michael Sokolov  <msokolov@ivan.Harhan.ORG>
 961
 962         * doc/c-m68k.texi (@cindex @samp{--pcrel}): Rewrite option description.
 963         (@node M68K-Branch): Rewrite to match the reality.
 964
 965 2000-07-31  Jason Eckhardt  <jle@cygnus.com>
 966
 967         * doc/c-i860.texi: New file.
 968         * doc/Makefile.am (CPU_DOCS): Add c-i860.texi.
 969         * doc/Makefile.in: Regenerate.
 970         * doc/all.texi: Add I860 as relevant architecture.
 971         * doc/as.texinfo: Include i860 dependent file c-i860.texi.
 972
 973 2000-07-31  Kazu Hirata  <kazu@hxi.com>
 974
 975         * config/tc-d30v.c: Fix formatting.
 976
 977 2000-07-31  Michael Sokolov  <msokolov@ivan.Harhan.ORG>
 978
 979         * config/tc-m68k.c (flag_keep_pcrel, OPTION_PCREL): Add --pcrel option.
 980         (md_convert_frag_1, md_estimate_size_before_relax): When making DBcc
 981         long emit a long branch if available instead of an absolute jump, never
 982         emit absolute jumps for anything with --pcrel.
 983
 984         * doc/c-m68k.texi: Document new command line option.
 985
 986 2000-07-29  Marek Michalkiewicz  <marekm@linux.org.pl>
 987
 988         * config/tc-avr.c: Use PARAMS macro in function declarations.
 989         Don't declare md_pcrel_from_section (already in tc-avr.h).
 990         (avr_operands): Use AVR_UNDEF_P and AVR_SKIP_P macros.
 991         (avr_operand): Don't set (unsigned) op_mask to -1.
 992
 993 2000-07-28  Jason Eckhardt  <jle@cygnus.com>
 994
 995         * configure.in: Add bits for i860-stardent-{sysv4, elf}*.
 996         * configure: Regenerated.
 997         * config/obj-elf.c (obj_elf_type): Recognize a fifth type
 998         of operand to the .type directive (.e.g, "type").
 999
1000 2000-07-28  Alan Modra  <alan@linuxcare.com.au>
1001
1002         * as.h (warn_comment, found_comment, found_comment_file): Declare.
1003         * app.c (do_scrub_chars): Record where first comment found.
1004         * read.c (read_a_source_file): Init found_comment on entry, and
1005         notify whether comments found on exit.
1006         * config/tc-hppa.c (md_shortopts): Add "c".
1007         (md_longopts): Add warn-comment.
1008         (md_parse_option): Handle it.
1009         (md_show_usage): Show available options.
1010         * config/tc-hppa.h (WARN_COMMENTS): Define if TE_LINUX
1011
1012 Thu Jul 27 11:25:01 2000  Andrew Cagney  <cagney@b1.cygnus.com>
1013
1014         * config/tc-mn10300.c (md_convert_frag): Fix printfs.
1015         (tc_gen_reloc): Add cast when assigning bfd_abs_symbol to
1016         sym_ptr_ptr
1017         (md_estimate_size_before_relax): Don't fall off end of function.
1018
1019 2000-07-27  Kazu Hirata  <kazu@hxi.com>
1020
1021         * config/tc-avr.c: Fix formatting.
1022         * config/tc-ns32k.c: Likewise.
1023
1024 2000-07-27  Alan Modra  <alan@linuxcare.com.au>
1025
1026         * config/tc-d10v.c (find_opcode): Remove extraneous `='.
1027
1028 2000-07-27  Kazu Hirata  <kazu@hxi.com>
1029
1030         * config/tc-d10v.c: Fix formatting.
1031         * config/tc-z8k.c: Likewise.
1032         * config/tc-sparc.c: Likewise.
1033
1034 2000-07-26  Dave Brolley  <brolley@redhat.com>
1035
1036         * cgen.c (queue_fixup): Declare opinfo.
1037         (gas_cgen_parse_operand): Mark unused parameters with ATTRIBUTE_UNUSED.
1038         (gas_cgen_md_operand): Ditto.
1039         (gas_cgen_md_apply_fix3): Ditto.
1040
1041 2000-07-24  Mark Elbrecht  <snowball3@bigfoot.com>
1042
1043         * config/obj-coff.c (obj_frob_symbol): Don't merge
1044         labels. Don't merge if the symbol isn't constant. Return
1045         immediately if a symbol is merged.
1046
1047 2000-07-22  Alan Modra  <alan@linuxcare.com.au>
1048
1049         * frags.c (frag_align): Correct absolute section alignment.
1050
1051 2000-07-20  DJ Delorie  <dj@redhat.com>
1052
1053         * config/obj-coff.c (obj_frob_symbol): revert previous change,
1054         it breaks linking against DLLs.
1055
1056 2000-07-20  Hans-Peter Nilsson  <hp@axis.com>
1057
1058         * configure.in: Add CRIS support.
1059         * configure: Regenerate.
1060         * Makefile.am: (CPU_TYPES): Add cris.
1061         (CPU_OBJ_VALID) [aout]: Add cris.
1062         (MULTI_CPU_TYPES): Add cris.
1063         (MULTI_CPU_OBJ_VALID) [aout]: Add cris.
1064         [coff]: Only i386 and mips are valid.
1065         (TARGET_CPU_CFILES): Add config/tc-cris.c.
1066         (TARGET_CPU_HFILES): Add config/tc-cris.h.
1067         (MULTI_CFILES): Add config/e-crisaout.c and config/e-criself.c.
1068         Regenerate dependencies.
1069         * Makefile.in: Regenerate.
1070         * aclocal.m4: Regenerate.
1071         * as.c: Declare crisaout, criself.
1072         * config/tc-cris.h, config/tc-cris.c: New.
1073         * config/e-criself.c, config/e-crisaout.c: New.
1074         * po/POTFILES.in, po/gas.pot: Regenerate.
1075
1076 2000-07-20  Kazu Hirata  <kazu@hxi.com>
1077
1078         * read.c: Fix formatting.
1079         * write.c: Fix formatting.
1080
1081 2000-07-19  H.J. Lu  <hjl@gnu.org>
1082
1083         * sb.c: Include <stdlib.h> if exists for abort ().
1084
1085 2000-07-19  Alan Modra  <alan@linuxcare.com.au>
1086
1087         * config/tc-hppa.c (hppa_fix_adjustable): Correct LR%/RR% comment.
1088         (arg_reloc_stub_needed): #ifdef OBJ_SOM, not #ifdef SOM.
1089         (pa_type_args): Same here.
1090
1091 2000-07-17  Mark Elbrecht  <snowball3@bigfoot.com>
1092
1093         * config/obj-coff.c (obj_frob_symbol): Don't merge labels. Don't
1094         merge if the symbol isn't constant. Don't call S_SET_EXTERNAL if
1095         the storage class is already set.
1096
1097 2000-07-17  Kazu Hirata  <kazu@hxi.com>
1098
1099         * config/tc-m68hc11.c: Fix formatting.
1100         * config/tc-mn10200.c: Likewise.
1101         * config/tc-mn10300.c: Likewise.
1102         * config/tc-pj.c: Likewise.
1103         * config/tc-tic80.c: Likewise.
1104         * config/tc-w65.c: Likewise.
1105
1106 2000-07-17  Frank Ch. Eigler  <fche@redhat.com>
1107
1108         * expr.c (operand): Permit %bin literals if LITERAL_PREFIXPERCENT_BIN
1109         is defined.
1110
1111 2000-07-15  Ian Lance Taylor  <ian@zembu.com>
1112
1113         * doc/c-mips.texi (MIPS Opts): Remove erroneous space after
1114         @code.
1115
1116 2000-07-15  Alan Modra  <alan@linuxcare.com.au>
1117
1118         * config/tc-hppa.c (hppa_fix_adjustable): Use the same checks for
1119         ELF as are used for SOM (except the 32-bit reloc one) to decide
1120         whether a symbol can be reduced to a section symbol.  Expand on
1121         the comment for symbols involved in LR% and RR% expressions.
1122
1123 2000-07-14  Nick Clifton  <nickc@cygnus.com>
1124
1125         * config/tc-mips.c (mips_disable_float_construction): New
1126         static variable.  Set to true if doubles should not be
1127         constructed by loading two single width fp registers with
1128         halves of the value.
1129         (mips_ip): Test mips_disable_float_construction.
1130         (md_longopts): Add command line switches --construct-floats
1131         and --no-construct-floats.
1132         (md_parse_option): Parse new command line options.
1133         (md_show_usage): Describe new command line options.
1134
1135         * doc/c-mips.texi: Document new command line options.
1136
1137 2000-07-13  Koundinya K  <kk@ddeorg.soft.net>
1138
1139         * configure.in: Remove the test /usr/dde for mips-*-sysv4*MP*
1140         * configure: Regenerate.
1141
1142 2000-07-13  Hans-Peter Nilsson  <hp@axis.com>
1143
1144         * configure.in (DEFAULT_EMULATION setting): Revert part of
1145         2000-07-01 change that set te_multi=multi unless set to tmips.
1146         * configure: Regenerate.
1147
1148 2000-07-12  Mark Elbrecht  <snowball3@bigfoot.com>
1149
1150         * config/obj-coff.c (coff_frob_section): Add padding to the last
1151           section when aligning it increases its size.
1152
1153 2000-07-11  Kazu Hirata  <kazu@hxi.com>
1154
1155         * config/tc-tic54x.c: Fix formatting.
1156
1157 2000-07-10  Kazu Hirata  <kazu@hxi.com>
1158
1159         * config/tc-h8500.c: Fix formatting.
1160         * config/tc-tic54x.c: Fix formatting.
1161
1162 2000-07-10  Alan Modra  <alan@linuxcare.com.au>
1163
1164         * config/tc-hppa.c (md_apply_fix): Check fmt 12 and 22 pc-rel
1165         displacements correctly.
1166
1167         * read.h (s_abort): Add ATTRIBUTE_NORETURN.
1168
1169 2000-07-10  Ryan Bradetich  <rbradetich@uswest.net>
1170
1171         * hash.c (hash_insert): Add cast to obstruct_alloc to fix
1172         warning.
1173         (hash_jam): Ditto.
1174
1175 2000-07-09  Alan Modra  <alan@linuxcare.com.au>
1176
1177         From  David Huggins-Daines  <dhd@linuxcare.com>
1178         * config/te-hppalinux64.h: Add a new emulation.
1179         * configure.in (emulations): Add configure bits to support the
1180         64-bit Linux/parisc target.
1181         * configure: Regenerate.
1182
1183         * config/tc-hppa.c (md_parse_option): Support `-V' for ELF.
1184         (md_shortopts): Add `V' for ELF.
1185
1186         * config/tc-hppa.c (arg_reloc_stub_needed): Define as zero except
1187         when SOM or ELF_ARG_RELOC are defined.
1188         (pa_type_args): Only set symbol_arg_reloc_info when SOM or
1189         ELF_ARG_RELOC are defined.
1190         (pa_stringer_aux): Don't pa_check_current_space_and_subspace here..
1191         (pa_stringer): ..Do it here instead.  Fix comment typos.
1192         (hppa_force_relocation): Cast enums to int before comparing with
1193         ints.
1194
1195         From  Ryan Bradetich  <rbradetich@uswest.net>
1196         * config/tc-hppa.c: Removed unneeded libbfd.h to fix macro
1197         redifinition warning.
1198         (md_apply_fix): Added cast from enum to int for fixP->fx_r_type.
1199         (hppa_force_relocation): ditto
1200         (md_apply_fix): Added cast to buf to fix warnings.
1201
1202         * config/tc-hppa.h (pa_define_label, parse_cons_expression_hppa,
1203         cons_fix_new_hppa, hppa_force_relocation): Prototype.
1204
1205         * config/tc-hppa.c (reloc_type): It's an enum for OBJ_ELF.
1206         (R_N0SEL, R_N1SEL): Define only for OBJ_SOM.
1207         (tc_gen_reloc): Make `code' a reloc_type and `codes' a
1208         reloc_type** to avoid warnings in switch.
1209         (md_apply_fix): Make insn, val signed.  Zap buf_wd and read insn a
1210         little earlier instead.
1211
1212         * config/tc-hppa.c (symbol_arg_reloc_info): Define for both som
1213         and elf.
1214         (pa_type_args): Use symbol_arg_reloc_info.
1215         (struct pa_it): Make arg_reloc unsigned int.
1216         (struct hppa_fix_struct): Likewise for fx_arg_reloc.
1217         (pa_text, pa_data, pa_comm): Don't compile for TE_LINUX.
1218         (pa_code): Delete.  pa_text duplicates this function.
1219         (md_pseudo_table): Call obj_elf_text for ".code" if TE_LINUX.
1220         (fix_new_hppa): Argument offset is offsetT, arg_reloc is unsigned
1221         int.
1222         (cons_fix_new_hppa): Actually change selector to e_fsel when
1223         warning about assuming so.
1224         (tc_gen_reloc): More example elf arg reloc code.
1225         (md_apply_fix): Use arg_reloc_stub_needed for elf too.
1226         (hppa_force_relocation): Likewise.
1227
1228         * config/tc-hppa.h: Use TARGET_ARCH_SIZE to select target include
1229         files.
1230         (pa_end_of_source): Prototype.
1231         (hppa_fix_adjustable): Prototype.
1232         (LABELS_WITHOUT_COLONS): Move it..
1233         * config/te-hppa.h: To here.
1234
1235         * config/te-hppa64.h: New file.
1236
1237         * config/tc-hppa.c: Use TARGET_ARCH_SIZE to select target reloc
1238         type.
1239         (md_apply_fix): Pass stdoutput to bfd_hppa_insn2fmt.  Handle
1240         format -10, -16, 16 relocs.
1241         (hppa_elf_mark_end_of_function): Test for null
1242         last_call_info->start_symbol
1243
1244         * config/tc-hppa.c (pa_ip): In case 'V', pass `strict' to
1245         CHECK_FIELD, not INSERT_FIELD_AND_CONTINUE.  Don't pass opcode to
1246         re_assesmble_* functions.  Delete extraneous statements.  Fix
1247         typos in comments.
1248         (md_apply_fix): Compare against 1048575 in case 21.  Don't pass
1249         insn to re_assemble_*.
1250
1251 2000-07-08  Ulf Carlsson  <ulfc@engr.sgi.com>
1252
1253         * doc/internals.texi (Expressions): Fix typo.
1254
1255 2000-07-08  Kazu Hirata  <kazu@hxi.com>
1256
1257         * config/tc-sh.c: Fix formatting.
1258         * config/tc-tic54x.c: Fix formatting.
1259         * depend.c: Fix formatting.
1260         * flonum-konst.c: Likewise.
1261         * flonum-mult.c: Likewise.
1262
1263 2000-07-07  Kazu Hirata <kazu@hxi.com>
1264
1265         * config/tc-sh.c: Fix comments.
1266         * config/obj-vms.c: Fix comments.
1267         * config/tc-a29k.c: Likewise.
1268         * config/tc-alpha.c: Likewise.
1269         * config/tc-h8300.c: Likewise.
1270         * config/tc-h8500.c: Likewise.
1271         * config/tc-i370.c: Likewise.
1272         * config/tc-ia64.c: Likewise.
1273         * config/tc-m68hc11.c: Likewise.
1274         * config/tc-m68k.c: Likewise.
1275         * config/tc-mips.c: Likewise.
1276         * config/tc-ns32k.c: Likewise.
1277         * config/tc-ppc.c: Likewise.
1278         * config/tc-z8k.c: Likewise.
1279
1280 2000-07-06  Mark Elbrecht  <snowball3@bigfoot.com>
1281
1282         * config/obj-coff.c (TC_COFF_SECTION_DEFAULT_ATTRIBUTES): New.
1283         Default to '(SEC_LOAD | SEC_DATA)'.
1284         (obj_coff_section) [BFD_ASSEMBLER]: Use it.
1285
1286         * doc/internals.texi (CPU Backend): Describe
1287         TC_COFF_SECTION_DEFAULT_ATTRIBUTES.
1288
1289 Thu Jul  6 17:20:58 2000  Andrew Cagney  <cagney@b1.cygnus.com>
1290
1291         * as.c (parse_args): NULL terminate the long option list.
1292
1293 Tue Jul  4 14:08:28 2000  Andrew Cagney  <cagney@b1.cygnus.com>
1294
1295         * config/tc-d30v.h: Include "write.h" for fixS.
1296         (d30v_start_line, md_pcrel_from_section): Add function prototypes.
1297
1298 2000-07-05  Nick Clifton  <nickc@cygnus.com>
1299
1300         * config/tc-d30v.c (write_2_short): Further changes to warning
1301         messages produced when combining EITHER_BUT_PREFER_MU attributed
1302         opcodes.
1303
1304 2000-07-05  DJ Delorie  <dj@redhat.com>
1305
1306         * MAINTAINERS: new
1307
1308 2000-07-04  Alexandre Oliva  <aoliva@redhat.com>
1309
1310         * config/tc-arm.c (psrs): Accept combinations of flags.
1311
1312 2000-07-03  Marek Michalkiewicz  <marekm@linux.org.pl>
1313
1314         * config/tc-avr.c: Change _ () to _() around all strings marked
1315         for translation (exception from the usual coding style).
1316         (avr_opt): New struct variable, how the new switches are set.
1317         (OPTION_MMCU): Define as 'm' and actually use.
1318         (md_longopts): Add -mall-opcodes, -mno-skip-bug, -mno-wrap.
1319         (show_mcu_list): New function, display the list of known MCUs.
1320         (md_show_usage): Document the new switches.  Call show_mcu_list.
1321         (avr_set_arch): Change 'm' to OPTION_MMCU.
1322         (md_parse_option): Call show_mcu_list if unknown MCU specified.
1323         Handle the new switches.
1324         (avr_operands): Disable warnings for undefined combinations of
1325         operands if -mall-opcodes.  Disable warnings for skipping two-word
1326         instructions if enhanced core or -mno-skip-bug.
1327         (avr_operand): Accept all addressing modes on avr1 if -mall-opcodes.
1328         (md_apply_fix3): Reject 8K wrap if >8K or -mno-wrap.
1329         (md_assemble): Accept opcodes not supported by MCU if -mall-opcodes.
1330         (avr_ldi_expression): Warn about implicit lo8().
1331         * config/tc-avr.h (md_pcrel_from_section): Add prototype.
1332
1333 2000-07-01  Koundinya K  <kk@ddeorg.soft.net>
1334
1335         * configure.in: Add entry for mips-*-sysv4*MP*
1336         * configure: Rebuild
1337         * config/tc-mips.c (mips_target_format): Return elf32-tradbigmips or
1338         elf32-tradlittlemips for traditional mips targets.
1339         * config/tc-mips.c (md_estimate_size_before_relax): Duplicate the
1340         test for Link Once sections as in adjust_reloc_syms.
1341         * config/te-tmips.h: New file for traditional mips targets. Define
1342         TE_TMIPS.
1343
1344 2000-06-29 Mark Elbrecht <snowball3@bigfoot.com>
1345
1346         * config/obj-coff.c (obj_coff_setcion) [BFD_ASSEMBLER]: If the
1347         flags argument is not present, don't change an existing section's
1348         section's attributes. If the flags argument is present, warn if the
1349         attributes don't match the section's current attributes. When
1350         long section names are supported, set SEC_LINK_ONCE and
1351         SEC_LINK_DUPLICATES_DISCARD for a new .gnu.linkonce section.
1352
1353 Thu Jun 29 21:30:00 2000  Hans-Peter Nilsson  <hp@axis.com>
1354
1355         * config/obj-aout.c (obj_aout_type): Do not ignore for undefined
1356         symbols; create them.
1357
1358 2000-06-29 Mark Elbrecht <snowball3@bigfoot.com>
1359
1360         * write.c (set_segment_vma): New: Set vma and lma for a segment.
1361         (write_object_file) [BFD_ASSEMBLER && OBJ_COFF && TE_GO32]: Use it.
1362
1363 2000-06-27  Aldy Hernandez  <aldyh@redhat.com>
1364
1365         * config/tc-mips.c (mips_ip): handle "(foo-.-4)" type of
1366         expressions.  Ignore the problem when handling 16 bit signed
1367         immediates, because the assembler will take care of the relocation
1368         later.
1369
1370 2000-06-27  Nick Clifton  <nickc@cygnus.com>
1371
1372         * config/tc-d30v.c (write_2_short): Do not allow opcodes with
1373         the EITHER_BUT_PREFER_MU attribute to be combined into a reverse
1374         sequential order, and emit warning messages if the input source
1375         code contains constructs like that, or parallel constructs
1376         containing such opcodes.
1377
1378 2000-06-26  Marek Michalkiewicz  <marekm@linux.org.pl>
1379
1380         * config/tc-avr.c (mcu_types): Rename avr4 to avr5, add avr4.
1381         Add more MCU types for avr4 and avr5.  Replace at94k{10,20,40}
1382         with just at94k.  Change AVR_ISA_85xx back to AVR_ISA_2xxx.
1383         (md_show_usage): Update usage message.
1384         (md_parse_option): Allow redefinition of MCU type within the
1385         same avr[1-5] bfd machine type.  Show both old and new MCU type
1386         in the error message.
1387         (md_apply_fix3): Support 8K wrap if AVR_ISA_MEGA is not set.
1388         Simplify 8K wrap code.
1389
1390 2000-06-25  Kazu Hirata  <kazu@hxi.com>
1391
1392         * config/obj-aout.c: Remove all uses of DEFUN.
1393         * config/obj-ieee.c: Likewise.
1394         * config/tc-sh.c: Fix comment typos.
1395         * config/tc-tahoe.c: Likewise.
1396         * config/tc-vax.c: Likewise.
1397         * config/tc-w65.c: Likewise.
1398         * config/tc-z8k.c: Likewise.
1399         * config/tc-h8300.c (build_bytes): Assemble ldmac correctly.
1400
1401 2000-06-24  DJ Delorie  <dj@cygnus.com>
1402
1403         * config/tc-i386.c (md_estimate_size_before_relax): Revert
1404         more changes from Sept 1999
1405         (tc_i386_fix_adjustable): ditto
1406         (md_apply_fix3): ditto
1407
1408 2000-06-24  Frank Ch. Eigler  <fche@redhat.com>
1409
1410         * cgen.c (expr_jmp_buf_p): New validity flag for expr_jmp_buf.
1411         (gas_cgen_parse_operand): Set it around expression() call.
1412         (gas_cgen_md_operand): Test for it before longjmp().
1413
1414 2000-06-24  Kazu Hirata  <kazu@hxi.com>
1415
1416         * config/tc-h8500.c: Remove all uses of DEFUN.
1417         * config/tc-sh.c: Likewise.
1418         * config/tc-w65.c: Likewise.
1419         * config/tc-z8k.c: Likewise.
1420
1421         * config/tc-h8500.c: Fix typos in comments.
1422
1423 2000-06-23  Frank Ch. Eigler  <fche@redhat.com>
1424
1425         * expr.c (operand): Permit $hex literals if LITERAL_PREFIXDOLLAR_HEX
1426         is defined.
1427
1428 2000-06-23  matthew green  <mrg@redhat.com>
1429
1430         * expr.c (operand): Do not as_bad() if RELAX_PAREN_GROUPING is
1431         defined.  Fix error message for `[' grouping.
1432
1433 2000-06-22  Kazu Hirata  <kazu@hxi.com>
1434
1435         * config/tc-h8300.c: Fix formatting and comment typos.
1436
1437 2000-06-22  Timothy Wall  <twall@cygnus.com>
1438
1439         * config/tc-ia64.c (note_register_values): Move premature QP
1440         notation clearing into the appropriate place.
1441
1442 2000-06-22  Alan Modra  <alan@linuxcare.com.au>
1443
1444         * dep-in.sed: Escape literal `.'s on patterns.  Trim off `../'
1445         first before anything else.  Add bin-bugs.h, emul.h and progress.h
1446         Sort list of files as for $(OBJS) in Makefile.am.
1447
1448         * Makefile.am (DEP): grep for leading `/' in DEPA, and fail if we
1449         find one.  Remake dependencies.
1450         ($(OBJS)): Add bin-bugs.h, emul.h, and progress.h  Sort the list.
1451         * Makefile.in: Regenerate.
1452         * doc/Makefile.in: Regenerate.
1453
1454         * config/tc-i386.c (i386_displacement): Don't assume a constant
1455         displacement is necessarily 16 bits when in 16 bit code mode.
1456         (md_assemble): Instead size the displacement here after we know
1457         for sure that a .code16gcc operand hasn't automatically added
1458         operand size prefixes.
1459
1460 2000-06-21  H.J. Lu  <hjl@gnu.org>
1461
1462         * Makefile.am: Rebuild dependency.
1463         * Makefile.in: Rebuild.
1464
1465 2000-06-21  Kazu Hirata  <kazu@hxi.com>
1466
1467         * config/tc-h8300.c (parse_reg): Make the function static.
1468         (parse_exp): Likewise.
1469
1470 2000-06-20  DJ Delorie  <dj@cygnus.com>
1471
1472         * config/tc-i386.c (tc_i386_fix_adjustable): Revert change from
1473         Sept 1999; RVA relocs need to be treated more like DIR32 relocs
1474         for cygwin import libraries to work properly.
1475
1476 2000-06-20  H.J. Lu  <hjl@gnu.org>
1477
1478         * Makefile.am: Rebuild dependency.
1479         * Makefile.in: Rebuild.
1480         * configure: Likewise.
1481         * doc/Makefile.in: Likewise.
1482
1483 2000-06-20  Timothy Wall  <twall@cygnus.com>
1484
1485         * doc/internals.texi (CPU backend): Add @itemx for
1486         TC_START_LABEL_WITHOUT_COLON.
1487         * doc/c-tic54x.texi: New.
1488         * doc/as.texinfo: Add tic54x features and include primary tic54x
1489         documentation file.
1490         * doc/all.texi: Add C54X.
1491         * doc/Makefile.am (CPU_DOCS): Add c-tic54x.texi.
1492         * doc/Makefile.in: Regenerate.
1493         * configure.in: Add tic54x and define LIBM for tic54x.
1494         * configure: Regenrate.
1495         * config/tc-tic54x.[ch]: New.
1496         * config/obj-coff.h: Add tic54x.
1497         * Makefile.am: (CPU_TYPES): Add tic54x.
1498         (TARGET_CPU_CFILES): Add 'tc-tic54x.c'.
1499         (TARGET_CPU_HFILES): Add 'tc-tic54x.h'.
1500         (as_new_LDADD): Add $(LIBM).
1501         * Makefile.in: Regenerate.
1502
1503 2000-06-18  Stephane Carrez  <stcarrez@worldnet.fr>
1504
1505         * doc/Makefile.am (CPU_DOCS): Added 68hc11 file.
1506         * doc/c-m68hc11.texi: Document 68HC11 and 68HC12 port.
1507         * doc/as.texinfo: Likewise.
1508
1509         * configure, Makefile.in: Regenerate.
1510         * configure.in (emulations): Recognize m6811 and m6812.
1511         * Makefile.am (CPU_TYPES, TARGET_CPU_CFILES, TARGET_CPU_HFILES):
1512         Added files for 68hc11 and 68hc12 assembler.
1513         * config/tc-m68hc11.c: Assembler for 68hc11 and 68hc12.
1514         * config/tc-m68hc11.h: Header definition for that assembler.
1515
1516 2000-06-18  Nick Clifton  <nickc@redhat.com>
1517
1518         * symbols.c (resolve_symbol_value): Use bfd_octets_per_byte
1519         instead of OCTETS_PER_BYTE.
1520
1521         * config/tc-v850.c: Fix compile time warnings.
1522         * config/tc-ppc.c: Fix compile time warnings.
1523
1524 2000-06-18  H.J. Lu <hjl@gnu.org>
1525
1526         * configure.in: Don't emulate i386-pc-pe-coff with i386coff.
1527         * configure: Rebuild.
1528
1529 2000-06-17 Mark Elbrecht <snowball3@bigfoot.com>
1530
1531         * config/obj-coff.c (obj_coff_weak): Typo fix: Change BFD_ASSEMLER
1532         to BFD_ASSEMBLER.
1533
1534 2000-06-16  Nick Clifton  <nickc@cygnus.com>
1535
1536         * config/tc-mips.c (md_parse_option): Accept RM5200,RM5230,
1537         RM5231, RM5261, RM5721 and RM7000 as r5000 cpu variants.
1538
1539         * doc/c-mips.texi: Document newly accepted cpu variants.
1540
1541 2000-06-15  Ulf Carlsson  <ulfc@engr.sgi.com>
1542
1543         * config/tc-mips.h: Remove definition of ONLY_STANDARD_ESCAPES.
1544
1545 2000-06-13  Ulf Carlsson  <ulfc@engr.sgi.com>
1546
1547         * macro.c (getstring): Make it possible to escape the quote
1548         character.
1549
1550 Tue Jun 13 20:58:28 2000  Catherine Moore <clm@redhat.com>
1551
1552         * config/tc-hppa.c (pa_export): Weak symbols can be global.
1553
1554 2000-06-13  H.J. Lu  <hjl@gnu.org>
1555
1556         * configure: Regenerate.
1557
1558 2000-06-09  Alan Modra  <alan@linuxcare.com.au>
1559
1560         * app.c (do_scrub_begin): Don't default lex[';'] as a line
1561         separator.
1562         * doc/internals.texi (line_separator_chars): Semicolon is no
1563         longer a default.  Mention null and newline as defaults.
1564
1565         * read.c (is_end_of_line): Remove ifdef TC_HPPA.
1566
1567         * config/tc-i386.h (line_separator_chars): Explicitly mention `;'
1568         * config/tc-i860.h (line_separator_chars): Likewise.
1569         * config/tc-h8300.c (line_separator_chars): Likewise.
1570         * config/tc-i960.c (line_separator_chars): Likewise.
1571         * config/tc-m68k.c (line_separator_chars): Likewise.
1572         * config/tc-mips.c (line_separator_chars): Likewise.
1573         * config/tc-ns32k.c (line_separator_chars): Likewise.
1574         * config/tc-sparc.c (line_separator_chars): Likewise.
1575         * config/tc-vax.c (line_separator_chars): Likewise.
1576
1577         * config/tc-h8300.c (comment_chars): Use string initialiser.
1578         * config/tc-i960.c (line_comment_chars): Likewise.
1579         * config/tc-z8k.c (comment_chars, line_comment_chars,
1580         line_separator_chars): Likewise.
1581
1582         * config/tc-arm.c (line_separator_chars): Always use `;', not just
1583         for TE_LINUX.
1584
1585 2000-06-08  Nick Clifton  <nickc@cygnus.com>
1586
1587         * config/tc-arm.c (cons_fix_new_arm): Assign correct reloc value
1588         for size 1 fixes.
1589
1590 2000-06-08  David O'Brien  <obrien@FreeBSD.org>
1591
1592         * configure.in (VERSION): Update to show this is the CVS mainline.
1593
1594 2000-06-08  Matthew Jacob  <mjacob@feral.com>
1595
1596         * config/tc-alpha.c (md_undefined_symbol): Properly understand that
1597         $at is the integer register $r28, vs. both $r28 and the floating
1598         point register $f28.
1599
1600 2000-06-08  James E. Wilson  <wilson@cygnus.com>
1601
1602         * config/tc-ia64.c (generate_unwind_image): Call ia64_flush_insns.
1603         (dot_endp): Don't call ia64_flush_insns.
1604         (emit_one_bundle): Don't delete prologue/body records from
1605         unwind_record list in first loop.  Rewrite second loop to account for
1606         this.
1607
1608 2000-06-07  David Mosberger  <davidm@hpl.hp.com>
1609
1610         * config/tc-ia64.c: Add missing prototypes.
1611         (generate_unwind_image): Cast argument to output_unw_records call.
1612
1613 Wed Jun  7 22:44:14 2000  Denis Chertykov  <denisc@overta.ru>
1614
1615         * config/tc-avr.c (avr_operand): fix the formatting of the comment.
1616
1617 Wed Jun  7 21:26:15 2000  Denis Chertykov  <denisc@overta.ru>
1618
1619         * config/tc-avr.c (AVR_ISA_???): moved to include/opcode/avr.h
1620         (REGISTER_P): likewise.
1621         (avr_opcodes): uses include/opcode/avr.h
1622         (avr_operand): enable ld r,Z or st r,Z for at90s1200.
1623
1624 2000-06-04  Alan Modra  <alan@linuxcare.com.au>
1625
1626         * read.c (is_end_of_line): No ';' for TC_HPPA.  Add missing
1627         initializers too.
1628
1629 2000-06-03  H.J. Lu  <hjl@gnu.org>
1630
1631         * read.c (is_end_of_line): Put back `;'.
1632
1633 2000-06-03  Alan Modra  <alan@linuxcare.com.au>
1634
1635         * config/tc-i386.c (md_shortopts): Remove 'm', add 'q' to non-elf.
1636
1637 2000-06-01  Alan Modra  <alan@linuxcare.com.au>
1638
1639         * expr.c (operand): Test is_end_of_line outside switch to catch
1640         line separator chars that are also operators.
1641         (operator): Return O_illegal for line separator chars.
1642
1643         * read.c (is_end_of_line): Use 1 instead of 99.  Don't set `;'
1644         entry (or `!' entry for TC_HPPA).
1645
1646         * config/tc-arm.c (my_get_float_expression): Cast to unsigned char
1647         before indexing is_end_of_line.  Remove redundant check for '\0'.
1648         (fp_op2): Likewise.
1649         * config/tc-h8500.c (md_assemble): Likewise.
1650         * config/tc-mcore.c (md_assemble): Likewise.
1651         * config/tc-tic30.c (tic30_find_parallel_insn): Likewise.
1652         (md_atof): Likewise
1653
1654         * config/tc-m88k.c (s_bss): Cast to unsigned char before indexing
1655         is_end_of_line.
1656         * config/tc-mcore.c (mcore_cons): Likewise.
1657         (mcore_float_cons): Likewise.
1658         (mcore_stringer): Likewise.
1659         * config/tc-tic30.c (tic30_find_parallel_insn): Likewise.
1660
1661 2000-06-01  Scott Bambrough <scottb@netwinder.org>
1662
1663         * config/tc-arm.c (do_mrs): Allow SPSR_BIT to be set correctly.
1664
1665 2000-05-29  Nick Clifton  <nickc@cygnus.com>
1666
1667         * config/tc-sh.c: Fix compile time warning messages.
1668
1669         * config/tc-mips.c: Fix compile time warning messages.
1670
1671 2000-05-29  Philip Blundell  <philb@gnu.org>
1672
1673         * doc/as.texinfo: Update copyright dates.
1674         (Local Labels): Delete misplaced mention of ARM.
1675         * NEWS: Mention ARM ELF support.
1676
1677 2000-05-27  Alexandre Oliva  <aoliva@cygnus.com>
1678
1679         * config/tc-mn10300.c (md_assemble): Copy size to real_size before
1680         it is modified, and use the real_size to compute the frag address
1681         for dwarf2 line info.
1682
1683 2000-05-27  Alan Modra  <alan@linuxcare.com.au>
1684
1685         * Makefile.am (DEP, DEP1, dep, dep-in, dep-am): Use a better sed
1686         line-matching scheme to cope with automake moving variables around.
1687         ($(TARG_CPU_O)): Remove dependency on TARG_CPU_DEP_@target_cpu_type@
1688         * Makefile.in: Regenerate.
1689
1690 2000-05-26  Jakub Jelinek  <jakub@redhat.com>
1691
1692         * config/tc-sparc.c (sparc_relax): New.
1693         (md_longopts): Add -relax and -no-relax options.
1694         (md_parse_options, md_show_usage): Likewise.
1695         (md_apply_fix3): Optimize tail call into branch always if possible.
1696
1697 Thu May  4 15:27:07 2000  Donald Lindsay  <dlindsay@cygnus.com>
1698
1699         * config/tc-d10v.c (write_2_short, parallel_ok, md_assemble,
1700         d10v_cleanup) implement Mitsubishi's newly explained branch-packing
1701         rules, with warning when a GAS statement specifies a packing that
1702         will result in an instruction being squashed.
1703         Added typdef packing_type and enumerals, changed various integer
1704         literals to use the enumerals.
1705
1706 2000-05-24  David Mosberger  <davidm@hpl.hp.com>
1707
1708         * config/tc-ia64.c (dot_restorereg_p): New function.
1709         (md_pseudo_table): Add restorereg.p.
1710         (output_X3_format): Fix typo: record type should be UNW_X3, not UNW_X1.
1711         (output_X4_format): Fix typo: record type should be UNW_X4, not UNW_X2.
1712
1713         * config/tc-ia64.h (unw_record_type): Add unwabi.
1714         (unw_r_record): Rename member MASK to GRMASK.  Add sub-structure
1715         called MASK with members for imask, and the masks produced by
1716         fr_mem, gr_mem, br_mem, and frgr_mem.
1717         (unw_p_record): Add members ABI and CONTEXT.
1718         (unw_x_record): Add member AB.
1719         * config/tc-ia64.c (enum reg_symbol): Add REG_PSP and REG_PRIUNAT
1720         as pseudo-register for use during unwind info generation.
1721         (AR_PFS, AR_LC): New macros.
1722         (enum pseudo_type): Add PSEUDO_FUNC_REG to permit declaring registers
1723         whose names start with an at sign (as in "@priunat").
1724         (pseudo_func): Add "svr4", "hpux", "nt" constants and "priunat"
1725         register.
1726         (unwind_list, unwind_tail, current_unwind_entry, proc_start,
1727         proc_end, unwind_info, personality_routine): Consolidate into
1728         "unwind" structure to reduce offset-table use.  Add member
1729         NEXT_SLOT_NUMBER to track the slot number for the next instruction
1730         to be emitted.
1731         (output_R1_format, output_R3_format, output_P3_format,
1732         output_P6_format): Initialize R with zero to reduce compiler warnings.
1733         (output_P7_format): Ditto.  Add `default' branch to switch
1734         statement to reduce compiler warnings.
1735         (output_P8_format, output_B1_format, output_B4_format): Ditto.
1736         (output_P4_format): Rename 2nd & 3rd arg to IMASK and IMASK_SIZE.
1737         (format_ab_reg): Rename from format_a_b_reg.  Merge A and B args
1738         into single argument.
1739         (output_X1_format, output_X3_format): Initialize R with zero to reduce
1740         compiler warnings.  Merge A and B args into single argument.
1741         (output_X2_format, output_X4_format): Remove unused variable R.  Merge
1742         A and B args into single argument.
1743         (free_record): Removed (wasn't used).
1744         (free_list_records): Also free imasks in prologue records.
1745         (output_prologue, output_prologue_gr): Initialize mask bits to zero.
1746         (output_spill_mask): Remove.
1747         (output_unwabi): New function.
1748         (output_epilogue, output_label_state, output_copy_state): Call
1749         alloc_record.
1750         (output_spill_psprel, output_spill_sprel, output_spill_psprel_p,
1751         output_spill_sprel_p, output_spill_reg, output_spill_reg_p): Add AB
1752         argument.
1753         (process_one_record): New locals FR_MASK and GR_MASK.  Ignore
1754         gr_mem, fr_mem, br_mem, and frgr_mem records and instead emit them
1755         as part of handling the prologue records.  Emit region's imask if
1756         we have one.  Handle unwabi, epilogue, label_state, copy_state,
1757         spill_psprel, spill_sprel, spill_reg, spill_psprel_p,
1758         spill_sprel_p, and spill_reg_p records.
1759         (set_imask, count_bits, slot_index): New function.
1760         (fixup_unw_records): Fix region size computation.  Handle
1761         epilogue, spill_reg, spill_sprel, spill_psprel, spill_reg_p,
1762         spill_sprel_p, and spill_psprel_p records.  Merge mask bits of
1763         frgr_mem, fr_mem, gr_mem, br_mem on a per-region basis and
1764         set_imask accordingly.  Update imask for gr_gr, and br_gr records.
1765         (convert_expr_to_ab_reg, convert_expr_to_xy_reg): New function.
1766         (dot_save): Use manifest constants for applicaton registers.
1767         Handle REG_PR and REG_PRIUNAT.
1768         (dot_restore): Don't just ignore it.
1769         (dot_restorereg): New function..
1770         (generate_unwind_image): Ensure unwind info is a multiple of eight
1771         bytes, not just four bytes.
1772         (dot_handlerdata, dot_unwentry): Demand empty rest of line.
1773         (dot_altrp): Don't just ignore it.
1774         (dot_savemem): New function.  Replaces dot_savesp() and
1775         dot_savepsp().  Use manifest constants for applicaton registers.
1776         Handle REG_PR and REG_PRIUNAT.
1777         (dot_savef): Simplify.
1778         (dot_saveb): Support generation of br_gr.
1779         (dot_spillreg, dot_spillmem, dot_spillreg_p, dot_spillmem_p,
1780          dot_label_state, dot_copy_state): New function.
1781         (dot_unwabi): Don't just ignore it.
1782         (md_pseudo_table): Add restorereg, spillreg, spillsp, spillpsp,
1783         spillreg.p, spillsp.p, spillpsp, label_state, copy_state,
1784         unwabi, vframesp, and vframepsp.  Fix typo alprp->altrp.
1785         (emit_one_bundle): Set slot number for prologue/body records
1786         *before* emitting the first insn.
1787         (emit_one_bundle): Set UNWIND.NEXT_SLOT_NUMBER.
1788         (md_begin): Declare "psp" pseudo-register.
1789         (md_operand): Handle PSEUDO_FUNC_REG.  Fix printing of error message
1790         so we don't get segfault.
1791         (output_psp_sprel): Output sp/psp relative offsets as 4-byte word
1792         counts as required per SW Conventions manual
1793         (output_rp_psprel, output_rp_sprel, output_pfs_psprel,output_pfs_sprel,
1794         output_preds_psprel, output_preds_sprel, output_spill_base,
1795         output_unat_psprel, output_unat_sprel, output_lc_psprel,
1796         output_lc_sprel, output_fpsr_psprel, output_fpsr_sprel,
1797         output_priunat_psprel, output_priunat_sprel, output_bsp_psprel,
1798         output_bsp_sprel, output_bspstore_psprel, output_bspstore_sprel,
1799         output_rnat_psprel, output_rnat_sprel, output_spill_psprel,
1800         output_spill_sprel, output_spill_psprel_p, output_spill_sprel_p):Ditto.
1801         (dot_vframe): Implement.
1802         (dot_vframesp, dot_vframepsp): New function.
1803
1804 Tue May 23 00:57:05 2000  Hans-Peter Nilsson  <hp@axis.com>
1805
1806         * configure.in (i386-*-freebsd a.out entry): Quote properly.
1807         * configure: Regenerate.
1808
1809 2000-05-23  Alan Modra  <alan@linuxcare.com.au>
1810
1811         * config/tc-i386.c (md_assemble): Pass jump reloc in fr_var...
1812         (md_estimate_size_before_relax): so we can use it here instead of
1813         old kludges.  Localise vars to blocks.  Comment.
1814
1815         * frags.c (frag_new): Update fr_var comments.
1816         * frags.h (struct frag): Ditto.
1817
1818 2000-05-22  Richard Henderson  <rth@cygnus.com>
1819
1820         * config/tc-ia64.c (FUNC_PC_RELATIVE): New.
1821         (pseudo_func): Add pcrel.
1822         (operand_match):  Handle IA64_OPND_TGT64.
1823         (build_insn): Likewise.
1824         (md_begin): Initialize pseudo_func[FUNC_PC_RELATIVE].
1825         (ia64_gen_real_reloc_type): Handle FUNC_PC_RELATIVE.
1826         (fix_insn): Handle all three 64-bit relocation types.
1827
1828 Mon May 22 22:43:32 2000  Hans-Peter Nilsson  <hp@axis.com>
1829
1830         * obj.h (struct format_ops): New members begin, app_file,
1831         s_set_other, s_set_desc, s_get_type, s_set_type,
1832         separate_stab_sections, init_stab_section.
1833
1834         * config/obj-multi.h: Update GPL notice to v2.
1835         (obj_begin): New.
1836         (obj_app_file): New.
1837         (S_SET_SIZE): Test s_set_size for NULL before calling.
1838         (S_SET_ALIGN): Similar for s_set_align.
1839         (S_SET_OTHER): New.
1840         (S_SET_DESC): New.
1841         (S_GET_TYPE): New.
1842         (S_SET_TYPE): New.
1843         (SEPARATE_STAB_SECTIONS): New.
1844         (INIT_STAB_SECTION): New.
1845         (EMIT_SECTION_SYMBOLS): New.
1846         (AOUT_STABS) [OBJ_MAYBE_AOUT]: Define.
1847
1848         * config/obj-elf.h: Update GPL notice to v2.
1849         Mention that this file is included from obj-multi.h.
1850         (obj_begin): Wrap definition in ifndef.
1851         (elf_file_symbol): Constify declaration.
1852         (obj_app_file): Ditto.
1853         (SEPARATE_STAB_SECTIONS, INIT_STAB_SECTION, OBJ_PROCESS_STAB):
1854         Wrap in ifndef SEPARATE_STAB_SECTIONS.
1855
1856         * config/obj-elf.c (elf_s_set_other): New.
1857         (elf_file_symbol): Constify argument.
1858         (elf_separate_stab_sections): New.
1859         (elf_init_stab_section): New.
1860         (elf_format_ops): Add new members.  Remove comma at end.
1861
1862         * config/obj-ecoff.c (ecoff_separate_stab_sections): New.
1863         (ecoff_format_ops): Add new fields.  Remove comma at end.
1864         Mention inconsistency for emit_section_symbols.
1865
1866         * config/obj-coff.h (c_dot_file_symbol): Constify declaration.
1867
1868         * config/obj-coff.c (c_dot_file_symbol): Constify argument.
1869         (coff_separate_stab_sections): New.
1870         (coff_format_ops): Add new members.
1871
1872         * config/obj-aout.c (obj_aout_sec_sym_ok_for_reloc): New.
1873         (obj_aout_s_set_other): New.
1874         (obj_aout_s_set_desc): New.
1875         (obj_aout_s_get_type): New.
1876         (obj_aout_s_set_type): New.
1877         (obj_aout_separate_stab_sections): New.
1878         (aout_format_ops): New members added.  Use obj_aout_process_stab,
1879         not 0.  Use obj_aout_sec_sym_ok_for_reloc, not 0.
1880         (obj_aout_frob_symbol): Add ATTRIBUTE_UNUSED to args as
1881         appropriate.
1882         (obj_aout_line, obj_aout_weak, obj_aout_type): Ditto.
1883
1884 2000-05-22  Alan Modra  <alan@linuxcare.com.au>
1885
1886         * config/tc-i386.c (tc_i386_fix_adjustable): Prevent adjustment
1887         for OBJ_MAYBE_ELF too.  Use S_IS_EXTERNAL instead of S_IS_EXTERN.
1888         (md_estimate_size_before_relax): Ensure jumps to weak and
1889         externally visible symbols are relocatable.
1890
1891 Sat May 20 16:41:55 2000  Hans-Peter Nilsson  <hp@axis.com>
1892
1893         * stabs.c (aout_process_stab): Make global.
1894         (s_desc): Add ATTRIBUTE_UNUSED to args as appropriate.
1895         * read.h (aout_process_stab): Declare.
1896
1897         * configure.in (EMULATIONS) [i386aout, i386coff, i386elf]:
1898         Generalize to *aout, *coff *elf.
1899         * configure: Regenerated.
1900
1901         * doc/internals.texi (Object format backend): Say
1902         SEPARATE_STAB_SECTIONS needs to be nonzero, not just defined.
1903
1904         * Makefile.am (TARG_ENV_HFILES): Delete te-multi.h.
1905         * Makefile.in: Regenerated.
1906
1907 2000-05-19  Catherine Moore  <clm@cygnus.com>
1908
1909         * cgen.h (GAS_CGEN_MAX_FIXUPS): Check if already defined.
1910
1911 2000-05-18  Alan Modra  <alan@linuxcare.com.au>
1912
1913         * config/tc-hppa.c (md_apply_fix): Mask out immediate bits of
1914         instruction to reflect change in re_assemble_*.
1915
1916 Thu May 18 10:52:14 2000  Jeffrey A Law  (law@cygnus.com)
1917
1918         * configure.in (hppa-*-hpux11*): If the cpu is hppa*64*, then
1919         build PA64 ELF tools.
1920         * configure: Rebuilt.
1921
1922 2000-05-17  Alan Modra  <alan@linuxcare.com.au>
1923
1924         * Makefile.am: Regenerate dependencies.
1925         * Makefile.in: Regenerate.
1926
1927 2000-05-15  Nick Clifton  <nickc@cygnus.com>
1928
1929         * config/tc-arm.c (struct asm_psr): Add boolean field
1930         distinguishing between CSPR and SPSR.  Rename 'number' field
1931         to 'field'.
1932         (psrs): Rearrange contents to match new asm_psr structure.
1933         (arm_psr_parse): Move next to psr_required_here.  Make it
1934         return an asm_psr structure.
1935         (psr_required_here): Use asm_psr structure returned by
1936         arm_psr_parse.
1937         (do_msr): Reorganise to allow psr_required_here to be called
1938         only once.
1939         (md_undefined_name): Mark 'name' parameter as unused, since
1940         the COFF target does not use it.
1941
1942 2000-05-14  David O'Brien  <obrien@FreeBSD.org>
1943
1944         * config/te-386bsd.h:  Clean up comments to adhere to the GNU coding
1945         standards.
1946         * config/te-aux.h:  Likewise.
1947         * config/te-dpx2.h:  Likewise.
1948         * config/te-go32.h:  Likewise.
1949         * config/te-hp300.h:  Likewise.
1950         * config/te-hppa.h:  Likewise.
1951         * config/te-i386aix.h:  Likewise.
1952         * config/te-ic960.h:  Likewise.
1953         * config/te-interix.h:  Likewise.
1954         * config/te-nbsd532.h:  Likewise.
1955         * config/te-pc532mach.h:  Likewise.
1956         * config/te-ppcnw.h:  Likewise.
1957         * config/te-psos.h:  Likewise.
1958         * config/te-sparcaout.h:  Likewise.
1959         * config/te-sun3.h:  Likewise.
1960         * config/te-sysv32.h:  Likewise.
1961
1962 2000-05-14  Alan Modra  <alan@linuxcare.com.au>
1963
1964         * config/tc-h8300.c (do_a_fix_imm): Don't rely on `short' being 16
1965         bits.  Instead explicitly mask and sign extend.  Do the 8 bit mask
1966         and sign extend without an if statement.
1967         (build_bytes): Likewise.
1968
1969 2000-05-14  Kazu Hirata  <kazu@hxi.com>
1970
1971         * config/tc-h8300.c (do_a_fix_imm): Output a reloc for no
1972         X_add_symbol L_32 case.
1973
1974 2000-05-14  David O'Brien  <obrien@FreeBSD.org>
1975
1976         * config/te-freebsd.h: New file.
1977
1978 2000-05-13  Alan Modra  <alan@linuxcare.com.au>
1979
1980         * asintl.h (gettext, dgettext, dcgettext, textdomain,
1981         bindtextdomain): Replace defines with those from intl/libgettext.h
1982         to quieten gcc warnings.
1983
1984         * NEWS: Mention x86 .arch and -q.
1985
1986         * config/tc-i386.c (quiet_warnings): New.
1987         (md_assemble): Use quiet_warnings.
1988         (md_parse_option): Set quiet_warnings from -q.
1989         (md_show_usage): Mention -q, delete -m.
1990         (flag_do_long_jump): Delete.
1991         (md_parse_option): Remove -m.
1992         (md_show_usage): Remove -m.
1993         (md_create_long_jump): Remove useless flag_do_long_jump code.
1994
1995         * as.c (parse_args): In case OPTION_DEFSYM, use a valueT to hold
1996         the symbol value, and use bfd_scan_vma if BFD_ASSEMBLER.
1997
1998 2000-05-13  Alan Modra  <alan@linuxcare.com.au>
1999             Alexander Sokolov <robocop@netlink.ru>
2000
2001         * doc/c-i386.texi (i386-Arch): New section.
2002         (i386-Syntax): Mention .intel_syntax and .att_syntax.
2003
2004         * config/tc-i386.c (cpu_arch_name, cpu_arch_flags): New.
2005         (smallest_imm_type): Use smallest opcode for shift by one if cpu
2006         architecture has been given and is not 486.
2007         (set_cpu_arch): New.
2008         (md_pseudo_table): Add .arch.
2009         (md_assemble): Warn if cpu architecture has been given and an
2010         unsupported instruction.
2011
2012         * config/tc-i386.h (SMALLEST_DISP_TYPE): Delete.
2013         Move operand_types bit defines after relevant template field.
2014         (template): Add cpu_flags.
2015         (Cpu*): Define.
2016         (arch_entry): New.
2017
2018 2000-05-12  Alexandre Oliva  <aoliva@cygnus.com>
2019
2020         * config/tc-mn10300.h (md_end): Define.
2021         (mn10300_finalize): Declare.
2022         * config/tc-mn10300.c: Include dwarf2dbg.h.
2023         (debug_line): Define.
2024         (md_assemble): Generate dwarf2 line info.
2025         (mn10300_finalize): New function.  Finalize dwarf2 info.
2026
2027 2000-05-11  Ulf Carlsson  <ulfc@engr.sgi.com>
2028
2029         * config/tc-mips.c (md_estimate_size_before_relax): Use the
2030         external version of the relocation for weak symbols.
2031
2032 2000-05-08  David Mosberger  <davidm@hpl.hp.com>
2033
2034         * config/tc-ia64.c (output_P7_format, case mem_stack_f): Output fixed
2035         frame size in units of 16 bytes, as required per SW Conventions manual.
2036         (output_unw_records): Output info-block header as a dword to get
2037         byte-order right.
2038
2039 2000-05-08  Alan Modra  <alan@linuxcare.com.au>
2040
2041         * as.h: #include "file", not <file> on files from ../include.
2042         (as_abort, as_fatal): Add ATTRIBUTE_NORETURN.
2043         * config/tc-m68k.c (m68k_ip): Fix signed/unsigned warnings.
2044         (md_convert_frag): Add ATTRIBUTE_UNUSED.
2045         (tc_coff_symbol_emit_hook): Ditto.
2046         (OPTCOUNT): Cast to int to avoid compiler warning.
2047         (md_begin): Fix signed/unsigned warnings.
2048
2049 2000-05-08  Michael Sokolov  <msokolov@ivan.Harhan.ORG>
2050
2051         * config/tc-m68k.c (md_convert_frag_1): Abort if we end up in the
2052         ABRANCH LONG case for a conditional branch on a 68000.
2053         (md_estimate_size_before_relax): Likewise.  Also handle
2054         flag_short_refs correctly for ABRANCH, BCC68000, and DBCC.
2055         (m68k-ip: case ABSL): Relax absolute references to 16-bit
2056         PC-relative on all CPUs.
2057         (md_estimate_size_before_relax): Likewise.
2058
2059 2000-05-04  Alan Modra  <alan@linuxcare.com.au>
2060
2061         * as.c (parse_args): Just mention current year in printed
2062         copyright message.
2063
2064 2000-05-03  J.T. Conklin  <jtc@redback.com>
2065
2066         * config/tc-ppc.c (pre_defined_registers): Add entries for vector
2067         unit registers.
2068         (md_parse_option): Recognize -m7400.
2069
2070 2000-05-03  Ian Lance Taylor  <ian@zembu.com>
2071
2072         * config/atof-ieee.c (gen_to_words): When adding carry back in,
2073         don't permit lp to become less than the words array.
2074
2075 2000-05-03  Rodney Brown  <RodneyBrown@pmsc.com>
2076
2077         config/tc-mcore.c (md_apply_fix3): BFD_RELOC_MCORE_PCREL_IMM11BY2
2078         Fix little-endian case.
2079
2080 2000-05-03  David O'Brien  <obrien@NUXI.com>
2081
2082         * as.c (parse_args): Update copyright.
2083
2084 2000-05-03  Mark Elbrecht  <snowball3@bigfoot.com>
2085
2086         * gas/config/tc-i386.h (SUB_SEGMENT_ALIGN): If TE_GO32, return 4
2087         for the .bss section too.
2088
2089 2000-05-02  Alan Modra  <alan@linuxcare.com.au>
2090
2091         * configure.in: Set em=linux for hppa-*-linux.
2092         * configure: Regenerate.
2093         * doc/Makefile.in: Regenerate with correct automake.
2094
2095         * frags.c (frag_grow): Sanity check chunk_size.
2096
2097         * config/obj-elf.h: #include "bfd.h" not <bfd.h>
2098         * config/obj-som.h: Likewise.
2099         * config/obj-ieee.h: Likewise.
2100
2101         * config/tc-hppa.h: Test BFD_ARCH_SIZE, not BFD64.
2102
2103         * config/tc-hppa.c (log2): Only compile when OBJ_SOM.
2104         (md_pseudo_table): Fully initialise OBJ_ELF cases.
2105         (fix_new_hppa): Add ATTRIBUTE_UNUSED to args as appropriate.
2106         (pa_ip): low_sign_unext now returns via function value.  Use
2107         re_assemble_* instead of dis_assemble_* and
2108         INSERT_FIELD_AND_CONTINUE combination.  Don't call sign_unext
2109         unnecessarily.
2110         (md_convert_frag): Add ATTRIBUTE_UNUSED to args as appropriate.
2111         (md_section_align, md_parse_option, md_show_usage,
2112         md_undefined_symbol, pa_align, pa_block, pa_brtab, pa_try,
2113         pa_callinfo, pa_code, pa_comm, pa_end, pa_enter, pa_entry,
2114         pa_exit, pa_export, pa_import, pa_label, pa_leave, pa_level,
2115         pa_origin, pa_param, pa_proc, pa_procend, pa_space, pa_spnum,
2116         pa_version, pa_compiler, pa_copyright, pa_data, pa_fill, pa_lsym,
2117         pa_text): Likewise.
2118         (md_apply_fix): Change type of new_val to offsetT.  Delete w1, w2,
2119         w, resulti.  Add insn, val.  Move bfd_get_32 and bfd_put_32
2120         outside of switch.  Correct mask and shifting errors in case 10
2121         and case -11.  In case 21, compare against signed range to suit
2122         hppa_field_adjust changes.  In case 12, use re_assemble_12.  In
2123         case 17 and case 22, use offsetT variable to properly check range.
2124         Use re_assemble_* here too.
2125         (evaluate_absolute): Change type of value to offsetT.  Call
2126         hppa_field_adjust to do the work for us.
2127         (pa_parse_cmpb_64_cmpltr): Delete save_s.
2128         (pa_parse_cmpib_64_cmpltr): Ditto.
2129         (pa_build_unwind_subspace): Delete unused var subseg.  Change type
2130         of i to unsigned int.
2131         (pa_type_args): Conditionally declare symbol if OBJ_SOM.
2132         (pa_end_of_source): Return type is void.
2133
2134 Mon May  1 08:54:23 2000  Catherine Moore  <clm@cygnus.com>
2135
2136         * macro.c (macro_expand_body): Don't prepend macro number with zeroes.
2137
2138 Mon May  1 14:19:39 2000  Denis Chertykov  <denisc@overta.ru>
2139
2140         * config/tc-avr.c: ATTRIBUTE_UNUSED added to the necessary places.
2141         More comments added.
2142         (md_begin): Removed "construct symbols for each register name".
2143         Because register names conflicts with GCC generated function
2144         names.
2145         (avr_operand): Now constant numbers can be used as a register
2146         identifiers (0 as r0, 31 as r31).
2147         (md_assemble): use skip_space () before parsing instruction
2148         operands.
2149
2150 2000-05-01  Alan Modra  <alan@linuxcare.com.au>
2151
2152         * configure.in: Set bfd_gas=yes on i386-*-pe and i386-*-nt* to
2153         ensure all pe targets use bfd.  Remove unnecessary bfd_gas=yes on
2154         arm-*-netbsd* and arm-*-wince as this is set for all arm*.
2155         * configure: Regenerate.
2156
2157 2000-04-29  Andreas Jaeger  <aj@suse.de>
2158
2159         * as.h: Correctly check GCC version.
2160
2161 2000-04-26  David O'Brien  <obrien@FreeBSD.org>
2162
2163         * doc/as.1: Fix unbalanced brackets.
2164
2165         * config/tc-i386.c (comment_chars): Don't use '/' as comment start if
2166         TE_FreeBSD.
2167         (line_comment_chars): Set to '/' if TE_FreeBSD.
2168
2169 Tue Apr 25 11:02:02 2000  Jeffrey A Law  (law@cygnus.com)
2170
2171         * configure.in: Configury support for PA64 (currently disabled).
2172         * configure: Rebuilt.
2173
2174 2000-04-25  Machida Hiroyuki  <machida@sm.sony.co.jp>
2175
2176         * config/tc-mips.c (s_change_sec): Use record_alignment, not
2177         bfd_set_section_alignment.
2178
2179 2000-04-25  Alan Modra  <alan@linuxcare.com.au>
2180
2181         * config/tc-i386.c (offset_in_range): Ensure shift counts are less
2182         than 32.
2183
2184 2000-04-24  Nick Clifton  <nickc@cygnus.com>
2185
2186         * doc/c-arm.texi (ARM Directives): Document behaviour of .align 0.
2187         * doc/as.texinfo (Align): Include arm and strongarm in list of
2188         targets that have the second form of the behaviour of the .align
2189         directive.
2190
2191 2000-04-24  Mark Klein <mklein@dis.com>
2192
2193          * obj-som.c: Terminate obj_pseudo_table.
2194
2195 Mon Apr 24 15:21:11 2000  Clinton Popetz  <cpopetz@cygnus.com>
2196
2197         * as.c (parse_args): Allow md_parse_option to override -a listing
2198         option.
2199         * config/obj-coff.c (add_lineno): Change type of offset parameter
2200         from "int" to "bfd_vma."
2201         * config/tc-ppc.c (md_pseudo_table): Add "llong" and "machine."
2202         (ppc_mach, ppc_subseg_align, ppc_target_format): New.
2203         (ppc_change_csect): Align correctly for XCOFF64.
2204         (ppc_machine): New function, which discards "ppc_machine" line.
2205         (ppc_tc): Cons for 8 when code is 64 bit.
2206         (md_apply_fix3): Don't check operand->insert.  Handle 64 bit
2207         relocations.
2208         (md_parse_option): Handle -a64 and -a32.
2209         (ppc_xcoff64): New.
2210         * config/tc-ppc.h (TARGET_MACH): Define.
2211         (TARGET_FORMAT): Move to function.
2212         (SUB_SEGMENT_ALIGN): Use ppc_subseg_align.
2213
2214 Sun Apr 23 16:45:45 2000  Denis Chertykov  <denisc@overta.ru>
2215
2216         * config/tc-avr.c: New AVR_ISA_ defined.
2217         (md_assemble): Handle opcodes with optional operands (lpm,elpm).
2218         (avr_operand): Handle 'a', 'v' and 'z' constraint letters needed
2219         for `fmul', `movw' and `lpm R,Z' instructions.
2220         (avr_operands): Warn if current opcode is a two-word instruction
2221         and previous opcode was cpse/sbic/sbis/sbrc/sbrs.
2222         (avr_opcodes): New commands added.
2223         (REGISTER_P): Check 'a' and 'v' constraint letters.
2224         (mcu_types): New MCU added.
2225
2226 2000-04-22  Timothy Wall  <twall@cygnus.com>
2227
2228         * config/tc-ia64.c (pseudo_func[]): Add new "nat" entry equivalent
2229         to "natval".
2230         (operand_match): Conditionally insert default bit values for IMMU9.
2231
2232 2000-04-14  Matthew Green  <mrg@cygnus.com>
2233
2234         * configure.in: Add NetBSD/sparc ELF and NetBSD/sparc64 support.
2235         * configure: Rebuilt.
2236
2237 Fri Apr 21 14:29:43 2000  Jeffrey A Law  (law@cygnus.com)
2238                           Jason Eckhardt  <jle@cygnus.com>
2239
2240         * config/tc-hppa.c (md_apply_fix): Handle new PA2.0 formats.
2241
2242         * config/tc-hppa.c (CHECK_ALIGN): New macro.
2243         Added handling of new operand types l,y,&,fe,fE,fx.
2244
2245 Fri Apr 21 13:20:53 2000  Richard Henderson  <rth@cygnus.com>
2246                           David Mosberger  <davidm@hpl.hp.com>
2247                           Timothy Wall <twall@cygnus.com>
2248                           Andrew MacLeod  <amacleod@cygnus.com>
2249                           Jim Wilson  <wilson@cygnus.com>
2250
2251         * Makefile.am (CPU_TYPES): Add ia64.
2252         (TARGET_CPU_CFILES): Add config/tc-ia64.c.
2253         (TARGET_CPU_HFILES): Add config/tc-ia64.h.
2254         * Makefile.in: Rebuild.
2255         * app.c (do_scrub_chars): Handle DOUBLESLASH_COMMENTS.
2256         * configure: Rebuild.
2257         * configure.in: Recognize ia64 as cpu type.  Set bfd_gas.
2258         (ia64-*-elf*, ia64-*-linux-gnu*): New targets.
2259         * expr.c (expr): Handle md_optimize_expr.
2260         * read.c (LEX_HASH): Add comment.
2261         * config/tc-ia64.c, config/tc-ia64.h: New files.
2262
2263 2000-04-21  Richard Henderson  <rth@cygnus.com>
2264
2265         * config/tc-d30v.c (write_2_short): Disregard opcode1->ecc when
2266         bundling a non-delayed branch type instruction.
2267
2268 2000-04-20  Alexandre Oliva  <aoliva@cygnus.com>
2269
2270         * config/tc-mn10300.c (HAVE_AM30): Define.
2271         (md_assemble): Use it.
2272
2273 2000-04-19  Alan Modra  <alan@linuxcare.com.au>
2274
2275         * config/obj-elf.c (obj_elf_change_section): Check for changed
2276         section attributes.
2277
2278         * Makefile.am: (CPU_MULTI_VALID): Remove.
2279         (MULTI_CPU_TYPES): Define.
2280         (MULTI_CPU_OBJ_VALID): Define.
2281         (DEPTC): Use the above.
2282         (DEPOBJ): Same here.
2283         (DEP2): And here.
2284         Regenerate dependencies.
2285         * Makefile.in: Regenerate.
2286
2287 2000-04-19  Michael Sokolov  <msokolov@ivan.Harhan.ORG>
2288
2289         * Makefile.am (YACC, LEX): Get them from configure.
2290
2291 2000-04-18  H.J. Lu  (hjl@gnu.org)
2292
2293         * config/tc-i386.c (offset_in_range): Use addressT instead of
2294         bfd_vma for non-bfd assemblers.
2295
2296 2000-04-17  Alan Modra  <alan@linuxcare.com.au>
2297
2298         * config/tc-i386.c (offset_in_range): Sign extend val so BFD64
2299         doesn't give spurious errors.
2300
2301 2000-04-14  Michael Sokolov  <msokolov@ivan.Harhan.ORG>
2302
2303         * as.h (SEEK_SET): Define if undefined.
2304
2305 2000-04-13  Alan Modra  <alan@linuxcare.com.au>
2306
2307         * config/tc-arm.c (md_apply_fix3): Don't use UL suffix on
2308         constants, and don't assume offsetT is 32 bits.
2309
2310 2000-04-12  Andrew Cagney  <cagney@b1.cygnus.com>
2311
2312         * config/tc-d10v.h: Include "write.h" to get definition of fixS.
2313         (md_pcrel_from_section): Add prototype.
2314         (d10v_fix_adjustable): Add prototype.
2315         (d10v_force_relocation): Replace 'struct fix' with 'fixS'.
2316
2317         * config/tc-d10v.c (md_apply_fix3): Add paren around &&.
2318
2319 2000-04-12  Nick Clifton  <nickc@cygnus.com>
2320
2321         * config/tc-d10v.c (find_opcode): Correctly calculate position of
2322         symbol in frag chain.
2323
2324 2000-04-10  Alan Modra  <alan@linuxcare.com.au>
2325
2326         * config/tc-i386.c (fits_in_signed_byte): Change arg to offsetT.
2327         (fits_in_unsigned_byte, fits_in_unsigned_word): Ditto.
2328         (fits_in_signed_word, smallest_imm_type): Ditto.
2329         (md_assemble): Use an offsetT var to hold offsetT values, not a
2330         long.
2331         (offset_in_range): New.
2332         (md_assemble): Use it.
2333         (md_convert_frag): Change type of target_address, opcode_address,
2334         and displacement_from_opcode_start to offsetT.
2335         (md_create_short_jump): Change type of offset to offsetT.
2336         (md_create_long_jump): Ditto.
2337         (md_apply_fix3): Use -4, not 0xfffffffc for BFD_RELOC_386_PLT32.
2338         (md_chars_to_number): Remove.
2339         (output_invalid): Remove duplicate prototype.
2340
2341 2000-04-09  Nick Clifton  <nickc@cygnus.com>
2342
2343         * Makefile.am (CPU_TYPES): Add 'avr'.
2344         (TARGET_CPU_CFILES): Add 'tc-avr.c'.
2345         (TARGET_CPU_HFILES): Add 'tc-avr.h'.
2346
2347         * Makefile.in: Regenerate.
2348
2349         * doc/as.texinfo: Add M32R documentation.
2350
2351 Fri Apr  7 15:56:57 2000  Andrew Cagney  <cagney@b1.cygnus.com>
2352
2353         * configure.in (WARN_CFLAGS): Set to -W -Wall by default.  Add
2354         --enable-build-warnings option.
2355         * Makefile.am (AM_CFLAGS, WARN_CFLAGS): Add definitions.
2356         * Makefile.in, configure: Re-generate.
2357
2358 2000-04-07  Nick Clifton  <nickc@cygnus.com>
2359
2360         * config/tc-arm.c (md_apply_fix3): Treat BFD_RELOC_ARM_PCREL_BLX
2361         in the same way as BFD_RELOC_ARM_PCREL_BRANCH, and
2362         BFD_RELOC_THUMB_PCREL_BLX lie BFD_RELOC_THUMB_PCREL_BRANCH.
2363         (tc_gen_reloc): Accept BFD_RELOC_{ARM|THUMB}_PCREL_BLX.
2364         (arm_force_relocation): Force relocations for
2365         BFD_RELOC_{ARM|THUMB}_PCREL_BLX as well.
2366
2367 Wed Apr  5 22:26:32 2000  J"orn Rennecke <amylaar@cygnus.co.uk>
2368
2369         * config/tc-sh.c (get_operands): There's no third operand if the
2370         first operand is an immediate.
2371
2372 Wed Apr  5 22:07:19 2000  J"orn Rennecke <amylaar@cygnus.co.uk>
2373
2374         * config/tc-sh.c (immediate): Delete.
2375         (sh_operand_info): Add immediate member.
2376         (parse_reg): Use A_PC for pc.
2377         (parse_exp): Add second argument 'op'.  All callers changed.
2378         (parse_at): Expect pc to be coded as A_PC.
2379         Use immediate field in *op.
2380         (insert): Add fourth argument 'op'.  All callers changed.
2381         (build_relax): Add second argument 'op'.  All callers changed.
2382         (insert_loop_bounds): New function.
2383         (build_Mytes): Remove DISP_4.
2384         Split IMM_[48]{,BY[24]} into IMM[01]_[48]{,BY[24]}.  Add REPEAT.
2385         (assemble_ppi): Use immediate field in *operand.
2386         (sh_force_relocation): Handle BFD_RELOC_SH_LOOP_{START,END}.
2387         (md_apply_fix): Likewise.
2388         (tc_gen_reloc): Likewise.  Check for a pcrel BFD_RELOC_SH_LABEL.
2389
2390 Wed Apr  5 06:35:45 2000  Alexandre Oliva  <oliva@lsd.ic.unicamp.br>
2391
2392         * config/tc-sparc.c (sparc_ip): Avoid string pasting.
2393
2394 Tue Apr  4 19:27:50 2000  Hans-Peter Nilsson  <hp@axis.com>
2395
2396         * internals.texi (CPU backend): Document
2397         TC_CHECK_ADJUSTED_BROKEN_DOT_WORD.
2398
2399 2000-04-04  Alan Modra  <alan@linuxcare.com.au>
2400
2401         * po/gas.pot: Regenerate.
2402
2403         * as.c (show_usage): Restore translated part of bug string.
2404         * gasp.c (show_usage): Likewise.
2405
2406         * Makefile.am (MKDEP): Use gcc -MM rather than ../mkdep.
2407         (DEP): Quote when passing vars to sub-make.  Use "mv -f" rather
2408         than move-if-change.
2409         (DEP1): Modify for "gcc -MM".
2410         (DEPTC): Likewise.
2411         (DEPOBJ): Likewise.
2412         (DEP2): Likewise.
2413         (CLEANFILES): Add DEPTCA, DEPOBJA, DEP2a, DEPA.
2414         Update dependencies.
2415         * Makefile.in: Regenerate.
2416
2417 2000-04-03  Alexandre Oliva  <aoliva@cygnus.com>
2418
2419         * config/tc-mn10300.c (md_pseudo_table): Use constant names.
2420         (md_begin): Likewise.
2421         (HAVE_AM33): New macro.
2422         (md_assemble): Use it.  Match r_regs and xr_regs only if
2423         HAVE_AM33.
2424
2425 2000-04-03  Alan Modra  <alan@linuxcare.com.au>
2426
2427         * as.h: #include "bin-bugs.h"
2428         * as.c (show_usage): Use REPORT_BUGS_TO.
2429         * gasp.c: #include "bin-bugs.h"
2430         (show_usage): Use REPORT_BUGS_TO.
2431
2432         * config/tc-sparc.c (md_show_usage): Add a trailing newline.
2433
2434 Mon Apr  3 13:56:03 2000  Hans-Peter Nilsson  <hp@axis.com>
2435
2436         * write.c (write_object_file) [! WORKING_DOT_WORD]: If defined,
2437         call TC_CHECK_ADJUSTED_BROKEN_DOT_WORD for each word after
2438         adjustments.
2439
2440 2000-04-03  Alan Modra  <alan@linuxcare.com.au>
2441
2442         * config/tc-i386.c (i386_immediate): Don't assume a constant
2443         immediate is necessarily 16 bits when in 16 bit code mode.
2444         (md_assemble): Instead set guess_suffix here after we have checked
2445         registers.
2446
2447 2000-04-02  Richard Henderson  <rth@cygnus.com>
2448
2449         * config/tc-d30v.c (check_range): Allow signed or unsigned 32-bit
2450         quantities.  Correct right shift sign extension.
2451         (build_insn): Make `number' unsigned long.  Mask top 6 bits of
2452         32-bit value when shifting into place.
2453
2454 2000-04-01  Ian Lance Taylor  <ian@zembu.com>
2455
2456         * app.c: Add ATTRIBUTE_UNUSED as needed.
2457         * config/tc-ppc.c: Likewise.
2458         (ppc_size): Make unsigned long.
2459         (ppc_insert_operand): Add casts to avoid warnings.
2460
2461 2000-03-31  Nick Clifton  <nickc@cygnus.com>
2462
2463         * config/tc-d10v.h (md_flush_pending_output): Define.
2464
2465 2000-03-29  Nick Clifton  <nickc@cygnus.com>
2466
2467         * config/tc-sh.h (SEG_NAME): New macro: return the name of a
2468         segment.  Works for both BFD_ASSEMBLER and others.
2469         (SUB_SEGMENT_ALIGN): Use SEG_NAME.
2470
2471 2000-03-29  Nick Clifton <nickc@cygnus.com
2472
2473         * config/tc-arm.c (tinsns): Add "bal" instruction pattern.
2474
2475 2000-03-28  Alan Modra  <alan@linuxcare.com.au>
2476
2477         * listing.c (LISTING_LHS_WIDTH): Default depends on
2478         LISTING_WORD_SIZE.
2479         (LISTING_LHS_WIDTH_SECOND): Default to LISTING_LHS_WIDTH.
2480
2481 2000-03-27  Ian Lance Taylor  <ian@zembu.com>
2482
2483         * config/tc-sh.c (md_show_usage): Use backslash before newline in
2484         string literal.
2485
2486 2000-03-27  Alan Modra  <alan@linuxcare.com.au>
2487
2488         * config/tc-avr.h (TC_HANDLES_FX_DONE): Define.
2489
2490         * config/tc-avr.c (mcu_types): Add missing initialiser.
2491         (md_pcrel_from_section): Add prototype.
2492         (avr_operand): Remove redundant test of unsigned < 0.
2493         (avr_cons_fix_new): Ensure exp_mod_pm zero on function exit.
2494
2495 2000-03-27  Denis Chertykov  <denisc@overta.ru>
2496
2497         * config/tc-avr.c: New file for AVR support.
2498         * config/tc-avr.h: Likewise.
2499         * configure.in: Add AVR support.
2500         * configure: Regenerate.
2501
2502 2000-03-26  Timothy Wall <twall@cygnus.com>
2503
2504         * gasp.c (macro_op): Add new argument to check_macro call.
2505         Macro structure definitions moved to macro.h
2506         * sb.h:  Add argument to prototype for input_scrub_include_sb.
2507         * input-scrub.c (input_scrub_include_sb): Allow disabling of sb
2508         nesting checks with an additional flag.
2509         (struct input_save): Add flag to indicate whether current sb
2510         should be checked for proper macro/conditional nesting.
2511         (input_scrub_push/pop): Save/restore nest check flag.
2512         (input_scrub_next_buffer): Ditto.  Also call end of macro hook if
2513         defined.
2514         * macro.c (check_macro):  Allow caller to retrieve parsed macro
2515         information if a pointer is provided.  This information may be
2516         used by the new macro hooks.
2517         * macro.h: Update prototype for check_macro.  Macro struct
2518         definitions moved here from macro.c/gasp.c.
2519         * read.c (read_a_source_file): Add parameter to check_macro call,
2520         and pass macro info to the macro hook, if defined.
2521         (input_scrub_insert_line): New.  Allow insertion of a line of
2522         characters into the input stream.
2523         (input_scrub_insert_file): New.  Allow insertion of an arbitrary
2524         file into the input stream.
2525         (s_include): Use input_scrub_insert_file.
2526         * internals.texi: Document new macro hooks.
2527         * as.h: New prototypes added.
2528
2529 2000-03-26  Alan Modra  <alan@linuxcare.com.au>
2530
2531         * config/tc-i386.c: Don't start any as_bad or as_warn message with
2532         an initial capital letter.
2533         (i386_index_check): Reindent.
2534
2535 2000-03-19  Nick Clifton  <nickc@cygnus.com>
2536
2537         * config/tc-arm.c (md_apply_fix3): Fix bug detecting overflow of pc
2538         relative branches.
2539
2540 2000-03-17 Thomas de Lellis <tdel@windriver.com>
2541
2542         * config/tc-arm.c (do_t_adr): Flag "adr Rd,label"
2543         instruction operand bad if Rd > 7 when generating
2544         thumb instructions. Prevents for example,
2545         "adr r12,label" from silently failing and generating
2546         the wrong instruction.
2547
2548 2000-03-17  Nick Clifton  <nickc@cygnus.com>
2549
2550         * config/tc-arm.c (md_apply_fix3): Handle same-section relocations
2551         that have a destingation >= 0x400000.
2552         Fix compile time warning messages.
2553
2554 Thu Mar 16 23:45:16 2000  J"orn Rennecke <amylaar@cygnus.co.uk>
2555
2556         * config/tc-sh.c (md_begin): When encountering insn that are
2557         not supported by the current arch, only change the name if
2558         its contents are the same as prev_name.
2559         (get_specific): If the the architecture doesn't match, fail.
2560
2561 Thu Mar 16 21:18:13 2000  J"orn Rennecke <amylaar@cygnus.co.uk>
2562
2563         * config/tc-sh.c (IDENT_CHAR): Define.
2564         (parse_reg): Use it instead of isalnum.  Put r[0..7]_bank operand
2565         matching back where it came from.
2566
2567 Thu Mar 16 20:58:10 2000  J"orn Rennecke <amylaar@cygnus.co.uk>
2568
2569         * config/tc-sh.c (md_show_usage): Add description of -dsp.
2570
2571 2000-03-15  Jonathan Larmour  <jlarmour@redhat.co.uk>
2572
2573         * config/tc-sh.c (parse_reg): Match r[0..7]_bank operands before
2574         normal operands.
2575
2576 2000-03-15  Kazu Hirata  <kazu@hxi.com>
2577
2578         * config/tc-h8300.c: Add ATTRIBUTE_UNUSED as appropriate.
2579
2580 Mon Mar 13 22:02:59 2000  Hans-Peter Nilsson  <hp@axis.se>
2581
2582         * expr.c (operand) [case 'f']: When testing if '0f' can start a
2583         floating-point-number, make sure 'f' is in FLT_CHARS.
2584
2585 Sat Mar 11 00:01:39 2000  Hans-Peter Nilsson  <hp@axis.se>
2586
2587         * read.c (TC_IMPLICIT_LCOMM_ALIGNMENT): New default-definition.
2588         (s_lcomm_internal): Use it.
2589         * doc/internals.texi (CPU backend): Document it.
2590         * config/obj-evax.h (TC_IMPLICIT_LCOMM_ALIGNMENT): Set to 2**3
2591         bytes.
2592
2593 2000-03-10  Geoffrey Keating  <geoffk@cygnus.com>
2594
2595         * config/tc-mips.c (mips_ip): Don't put stuff in .rodata
2596         when embedded-pic.
2597
2598         * config/tc-mips.c (SWITCH_TABLE): The ELF embedded-pic
2599         implementation doesn't have special handling for switch
2600         statements.
2601         (macro_build): Allow for code in sections other than .text.
2602         (macro): Likewise.
2603         (mips_ip): Likewise.
2604         (md_apply_fix): Do pc-relative relocation madness for MIPS ELF.
2605         Don't perform relocs if we will be outputting them.
2606         (tc_gen_reloc): For ELF, just use fx_addnumber for pc-relative
2607         relocations.  Allow BFD_RELOC_16_PCREL_S2 relocs when
2608         embedded-pic.
2609
2610 2000-03-09  Catherine Moore  <clm@cygnus.com>
2611
2612         * config/tc-m32r.c (m32r_fix_adjustable):  Look up the
2613         relocation type based on the entry in the fixup structure.
2614         Put S_IS_EXTERN processing back in.
2615
2616 2000-03-08  H.J. Lu  (hjl@gnu.org)
2617
2618         * Makefile.am (install-exec-tooldir): Depend on
2619         install-exec-bindir for parallel make.
2620         * Makefile.in: Regenerated.
2621
2622 2000-03-06  Nick Clifton  <nickc@cygnus.com>
2623
2624         * config/tc-m32r.c (struct md_longopts): Add -m32r command line
2625         switch.
2626         (md_parse_option): Parse -m32r command line switch - disable m32rx
2627         compatability.
2628         (md_show_usage): Document new option.
2629
2630         * doc/Makefile.am (CPU_DOCS): Add c-m32r.texi.
2631         * doc/Makefile.in: Regenerate.
2632         * doc/c-m32r.texi (M32R-Opts): Document new command line switch.
2633
2634 2000-03-02  Michael Meissner  <meissner@redhat.com>
2635
2636         * config/tc-d30v.c (check_range): Remove code that incorrectly
2637         sign extended values where bits < 32.
2638
2639 2000-03-02  H.J. Lu  (hjl@gnu.org)
2640
2641         * configure.in: Support --enable-targets=all on ia32.
2642         * configure: Regenerated.
2643
2644 2000-03-01  Nick Clifton  <nickc@cygnus.com>
2645
2646         * gasp.c (do_align): Remove bogus check of alignment value.
2647
2648 2000-02-27  Thomas de Lellis  <tdel@windriver.com>
2649
2650         * config/obj-elf.c (elf_frob_symbol): Remove code which when
2651         TC_PPC was defined forced the type of a symbol with no other type
2652         to be BSF_OBJECT.
2653
2654 2000-02-27  Hans-Peter Nilsson  <hp@axis.com>
2655
2656         * doc/internals.texi (CPU backend): Mention that
2657         line_separator_chars do not break up comments.  Fix typos for
2658         LEX_AT and LEX_NAME descriptions.  Document operands for
2659         TC_EQUAL_IN_INSN, md_operand and md_section_align.  Correct
2660         description of md_create_short_jump usage.  Document argument for
2661         md_undefined_symbol.
2662
2663 2000-02-27  Jakub Jelinek  <jakub@redhat.com>
2664
2665         * config/tc-sparc.c (OPTION_UNDECLARED_REGS): New option.
2666         (md_parse_option): Handle it.
2667         (md_show_usage): Document it.
2668
2669 2000-02-27  Ian Lance Taylor  <ian@zembu.com>
2670
2671         * config/tc-alpha.c (md_assemble): Accept `1' and `9' in an
2672         opcode, for the instruction `pal19'.  From Andrea Arcangeli
2673         <andrea@suse.de>.
2674
2675 2000-02-26  Alan Modra  <alan@spri.levels.unisa.edu.au>
2676
2677         * config/tc-i386.c (i386_immediate): Move constant operand sizing
2678         from here..
2679         (md_assemble): To here, before template operands are matched.
2680         Also ensure a constant immediate is sign extended when we know the
2681         size is at most 16 bits.  This is to catch cases like "add
2682         $0xffc0,%ax" where we don't know the size, and thus that the
2683         immediate can be represented as Imm8S until after parsing the
2684         register operand.
2685         (i386_displacement): Similarly sign extend 16 bit constant
2686         displacements.
2687         (md_assemble): Relax 16-bit jump constant range check to suit sign
2688         extended displacements.
2689
2690 2000-02-26  Andreas Jaeger  <aj@suse.de>
2691
2692         * doc/c-mips.texi (MIPS Opts): Fix typo in last patch.
2693
2694 2000-02-25  Alan Modra  <alan@spri.levels.unisa.edu.au>
2695
2696         * config/tc-i386.c (md_assemble): Don't swap intersegment jmp and
2697         call operands when intel_syntax.
2698         (intel_float_operand): Return 2 for "fi...".
2699         (i386_operand_modifier): Change "DWORD PTR" test to suit above.
2700         Return SHORT_MNEM_SUFFIX for "WORD PTR" when "fi...".  Revert
2701         earlier "SHORT" change.
2702         (md_assemble): When determining suffix from Regs, exclude
2703         InOutPortReg.
2704
2705 2000-02-24  Nick Clifton  <nickc@cygnus.com>
2706
2707         * configure: Add arm-wince, mips-pe and sh-pe targets.
2708         * configure: Regenerate.
2709
2710         * config/obj-coff.h (COFF_WITH_PE): Define for mips-pe and
2711         sh-pe targets.
2712         (TARGET_FORMAT): Set to "pe-shl" for the sh-pe target and to
2713         "pe-mips" for the mips-pe target.
2714
2715         * config/tc-arm.c (insns): Change displacement encoded in BL
2716         and B instructions if the target port is arm-wince.
2717         (do_ldst): Do not bias the relocation offset if the target
2718         port is arm-wince.
2719         (md_pcrel_from): Add in missing relocation offset bias if the
2720         target os arm-wince.
2721
2722         * config/tc-mips.c (mips_target_format): Support COFF flavour.
2723         (md_begin): Disable -G support for mips-pe target.
2724         (md_apply_fix): Treat BFD_RELOC_RVA reloc as BFD_RELOC_32.
2725         * config/tc-mips.h (USE_GLOBAL_POINTER_OPT): Add support for
2726         COFF flavour.
2727
2728         * config/tc-sh.c (md_begin): sh-pe target is little endian.
2729         * config/tc-sh.h (SUB_SEGMENT_ALIGN): If using a BFD
2730         assembler, just set the alignment to 4.
2731
2732         * config/te-wince-pe.h: New file for WinCE targets.  Define
2733         TE_WINCE.
2734
2735 2000-02-25  Alan Modra  <alan@spri.levels.unisa.edu.au>
2736
2737         * config/tc-i386.c (md_assemble): Swap segments too for intel mode
2738         string instructions.
2739         (i386_operand_modifier): Set i.suffix = WORD_MNEM_SUFFIX for SHORT.
2740         (i386_intel_memory_operand): After finding a segment override,
2741         check again for no `[' before looking for a displacement.  Bomb if
2742         more than one displacement rather than silently discarding the
2743         second and subsequent ones.  Free strings malloc'd by
2744         build_displacement_string.
2745
2746 2000-02-24  Catherine Moore  <clm@cygnus.com>
2747
2748         * config/obj-som.c (obj_pseudo_table): Add "weak".
2749         (obj_som_weak): New routine.
2750
2751 2000-02-24  Alan Modra  <alan@spri.levels.unisa.edu.au>
2752
2753         * config/tc-i386.c (union i386_op): New.
2754         (struct _i386_insn): Delete disps[], imms[], regs[].  Add op[].
2755         Throughout file replace occurences of disps[n], imms[n], regs[n]
2756         with equivalent op[n].disps, op[n].imms, op[n].regs.  Simplify
2757         intel mode operand swapping.  Add assert in regKludge and
2758         fake_zero_displacement code.  Test i.types[n] when outputting
2759         displacements and immediates.  Combine output of Disp16 with
2760         Disp32.
2761         (md_assemble): Don't try to fix broken UNIXWARE_COMPAT opcodes
2762         when in intel mode by (not) reversing fsub and fdiv operands
2763         before the template search.  This fails for single operand
2764         shorthand forms of the instruction, and if UNIXWARE_COMPAT is
2765         undefined.  Instead fix the base_opcode after we've found the
2766         template.  Move base_opcode xor with found_reverse_match from
2767         opcode output code to before this fix so we test for the correct
2768         opcodes.
2769         (md_assemble): Don't use strcmp when deciding to ignore the suffix
2770         check in intel mode.  Instead compare opcodes.
2771
2772         * config/tc-i386.h (TC_RELOC): Delete.
2773         * config/tc-i386.c (TC_RELOC): Delete.  Replace usage of TC_RELOC
2774         with equivalent call to reloc.
2775
2776         * as.h (flag_m68k_mri): Move declaration after target include, and
2777         only declare when TC_M68K defined.  Define as zero otherwise.
2778         (LABELS_WITHOUT_COLONS, NO_PSEUDO_DOT): If undefined, define as 0.
2779         * app.c (scrub_m68k_mri): Declare only when TC_M68K defined.
2780         Define as zero otherwise.
2781         (do_scrub_begin): Use m68k_mri parameter only when TC_M68K defined.
2782         (struct app_save): Declare scrub_m68k_mri only when TC_M68K.
2783         (app_push, app_pop): Save scrub_m68k_mri only when TC_M68K.
2784         (do_scrub_chars): Use LABELS_WITHOUT_COLONS directly rather than
2785         testing whether defined.
2786         * cond.c (ignore_input): Use NO_PSEUDO_DOT directly.
2787         * expr.c (operand): #ifdef unused case labels when TC_M68K undefined.
2788         * read.c: Use LABELS_WITHOUT_COLONS and NO_PSEUDO_DOT directly
2789         rather than testing whether defined.
2790         (s_mri): Set flag_m68k_mri only when TC_M68K defined.
2791         (parse_mri_cons): Declare and use only when TC_M68K.
2792         * config/tc-hppa.h (LABELS_WITHOUT_COLONS): Define as 1.
2793         * config/tc-m68k.h (NO_PSEUDO_DOT): Define as 1.
2794         * config/tc-m88k.h (NO_PSEUDO_DOT): Define as 1.
2795
2796         * NEWS: Mention IBM 370 support.
2797
2798 2000-02-23  Richard Henderson  <rth@cygnus.com>
2799
2800         * config/tc-i386.c (md_assemble): When swapping operands for
2801         intel_syntax, assume everything that's not Imm or Disp is a
2802         register.
2803
2804 2000-02-23  Linas Vepstas <linas@linas.org>
2805
2806         * config/tc-i370.c, config/tc-i370.h: New files.
2807         * Makefile.am: Add support for Linux/IBM 370.
2808         * configure.in: Likewise.
2809         * app.c (do_scrub_begin): Don't lex single quote when TC_I370.
2810         * config/obj-elf.c: Include elf/i370.h
2811         (obj_elf_section): Don't do anything special for flag_mri if TC_I370.
2812
2813         * Makefile.in: Regenerate.
2814         * configure: Regenerate.
2815
2816         * doc/c-i370.texi: New file.
2817         * doc/all.texi: Include it.
2818         * doc/as.texinfo: And here.
2819         * doc/Makefile.am(CPU_DOCS): Add c-i370.texi.
2820         * doc/Makefile.in: Regenerate.
2821
2822 2000-02-19  Michael Meissner  <meissner@redhat.com>
2823
2824         * config/tc-d30v.c (parallel_ok): Use FLAG_NOT_WITH_ADDSUBppp to
2825         determine if an instruction can be used in parallel with an ADDppp
2826         or SUBppp instruction.
2827
2828 2000-02-22  Andrew Haley  <aph@cygnus.com>
2829
2830         * doc/c-mips.texi (MIPS Opts): Document -mgp32 and -mgp64.
2831
2832 1999-12-30  Andrew Haley  <aph@cygnus.com>
2833
2834         * config/tc-mips.c (mips_gp32): New variable.
2835         (macro_build) Use mips_gp32.
2836         (mips_ip): Ditto.
2837         (md_longopts): Add "-mgp32" and "-mgp64".
2838         (md_parse_option): Add OPTION_GP32 and OPTION_GP64.
2839
2840         (OPTION_M7900): Change offset
2841         (OPTION_NO_M7900): Ditto.
2842
2843 2000-02-22  Alexandre Oliva  <oliva@lsd.ic.unicamp.br>
2844
2845         * config/obj-coff.c (add_lineno): Accept non-positive lineno with
2846         warning, and bump it to 1.
2847
2848 2000-02-22  Ian Lance Taylor  <ian@zembu.com>
2849
2850         From Brad Lucier <lucier@math.purdue.edu>:
2851         * dwarf2dbg.c (print_stats): Add cast to force printf argument to
2852         match format.
2853
2854 2000-02-21  Catherine Moore  <clm@cygnus.com>
2855
2856         * config/tc-mips.c (MF_HILO_INSN): Define.
2857         (mips_7000_hilo_fix): Declare.
2858         (append_insn): Conditionally insert nops after an mfhi/mflo insn.
2859         (md_parse_option): Check for 7000_HILO_FIX options.
2860         (OPTION_M7000_HILO_FIX): Define.
2861         (OPTION_NO_M7000_HILO_FIX): Define.
2862         * doc/c-mips.texi (-mfix7000): Describe.
2863
2864 2000-02-21  Alan Modra  <alan@spri.levels.unisa.edu.au>
2865
2866         * listing.c (print_lines): Remove unused variable `end'.
2867
2868         * config/tc-i386.c (md_assemble): Use `reloc()' to select reloc
2869         type for JumpInterSegment output. Use enum bfd_reloc_code_real for
2870         reloc_type when BFD_ASSEMBLER.
2871         (md_estimate_size_before_relax): Use enum bfd_reloc_code_real for
2872         reloc_type when BFD_ASSEMBLER. Move common code out of switch
2873         statement and quell signed vs. unsigned comparison warning.
2874
2875 2000-02-18  Nick Clifton  <nickc@cygnus.com>
2876
2877         * config/tc-d10v.c (find_opcode): Add a symbol's value to
2878         the computed frag offset, rather than overwriting it.
2879
2880 Thu Feb 17 00:11:08 2000  J"orn Rennecke <amylaar@cygnus.co.uk>
2881
2882         * config/tc-sh.c ("elf/sh.h"): Include.
2883         (sh_dsp, valid_arch, reg_x, reg_y, reg_efg): New static variables.
2884         (md.begin): Initialize target_arch.
2885         Only include opcodes in has table that match selected architecture.
2886         (parse_reg): Recognize register names for sh-dsp.
2887         (parse_at): Recognize post-modify addressing.
2888         (get_operands): The leading space is now optional.
2889         (get_specific): Remove FDREG_N support.  Add support for sh-dsp
2890         arguments.  Update valid_arch.
2891         (build_Mytes): Add support for SDT_REG_N.
2892         (find_cooked_opcode): New function, broken out of md_assemble.
2893         (assemble_ppi, sh_elf_final_processing): New functions.
2894         (md_assemble): Use find_cooked_opcode and assemble_ppi.
2895         (md_longopts, md_parse_option): New option: -dsp.
2896         * config/tc-sh.h (elf_tc_final_processing): Define.
2897         (sh_elf_final_processing): Declare.
2898
2899 Fri Feb 11 14:21:51 2000  Jeffrey A Law  (law@cygnus.com)
2900
2901         * config/tc-hppa.c (pa_build_unwind_subspace): Use subseg_new to create
2902         the unwinder subspace.  Save the current seg/subseg before creating
2903         the new seg/subseg.
2904
2905 2000-02-10  Nick Clifton  <nickc@cygnus.com>
2906
2907         * config/tc-mcore.c (INST_BYTE0): Redefine to handle big and
2908         little endian targets.
2909         (INST_BYTE1): Redefine to handle big and little endian
2910         targets.
2911         (cpu_type): New type: Select between M340 and M210.
2912         (parse_psrmod): New function: Parse the PSRCLR and PSRSET
2913         instructions of the M340.
2914         (md_assemble): Add support for the MULSH and OPSR classes of
2915         instructions.
2916         (md_atof): Add support for little endian targets.
2917         (md_parse_option): Add support for -EL, -EB and -mcpu command
2918         line switches.
2919         (md_convert_frag): Add support for little endian targets.
2920         (md_apply_fix3): Add support for little endian targets.
2921         (md_number_to_chars): Add support for little endian targets.
2922
2923 2000-02-10  Timothy Wall  <twall@redhat.com>
2924
2925         * read.c (read_a_source_file): If TC_START_LABEL_WITHOUT_COLON is
2926         defined, use it to verify the symbol just read should be a label.
2927
2928 2000-02-10  Timothy Wall  <twall@redhat.com>
2929
2930         * app.c (do_scrub_chars): Handle "||" for parallel instructions
2931         when DOUBLEBAR_PARALLEL is defined.  Avoid stripping whitespace
2932         around colons when KEEP_WHITE_AROUND_COLON is defined.
2933         * doc/internals.texi (CPU backend): Document DOUBLEBAR_PARALLEL
2934         and KEEP_WHITE_AROUND_COLON.
2935
2936 2000-02-08  Timothy Wall  <twall@redhat.com>
2937
2938         * read.c (s_rept): Call do_repeat, which abstracts the repeat
2939         logic.
2940         (do_repeat): New.  Abstract repeat logic so that a "break" can be
2941         implemented.
2942         (end_repeat): New.  Provide support for a "break" out of the
2943         repeat loop.
2944         * read.h: Add prototypes for new functions.
2945
2946 2000-02-08  Timothy Wall  <twall@redhat.com>
2947
2948         * doc/internals.texi: Document NUMBERS_WITH_SUFFIX macro.
2949         * as.h: Provide a default NUMBERS_WITH_SUFFIX definition (zero).
2950         * expr.c: Handle numbers with suffixes if NUMBERS_WITH_SUFFIX is
2951         non-zero.
2952
2953 2000-02-08  Timothy Wall  <twall@redhat.com>
2954
2955         * read.c: Added elseif to directives table.
2956         * read.h: Added prototype for s_elseif.
2957         * doc/as.texinfo: Added description for elseif.
2958         * cond.c (s_elseif): New function
2959
2960 2000-02-04  Timothy Wall  <twall@redhat.com>
2961
2962         * listing.c (print_lines): Remove conditionals causing bug in
2963         listings.
2964
2965 2000-02-03  Timothy Wall  <twall@cygnus.com>
2966
2967         * as.h: Define OCTETS_PER_BYTE and OCTETS_PER_BYTE_POWER
2968         default values.
2969         * frags.c (frag_new): Calculate fr_fix in octets
2970         (frag_now_fix) Return offset as target address offset (bytes).
2971         (frag_now_fix_octets) New - Return offset in octets (8-bit
2972         quantities).
2973         * frags.h: Added prototype for frag_now_fix_octets().
2974         Distinguish between octets and bytes in field descriptions.
2975         * listing.c (calc_hex): Account for octets vs bytes when
2976         printing addresses/offsets.
2977         (print_lines) Ditto.  Also, if LISTING_WORD_SIZE is not 1, and
2978         target is little-endian, print the octets in a word in big-endian
2979         order so that the display looks like a proper hexadecimal number,
2980         instead of having the octets reversed.
2981         * read.c (do_align): When recording alignment, alignment power
2982         should be in terms of target bytes (minimum addressible unit)
2983         instead of octets.
2984         (do_org) Convert ORG target address (byte) argument into an
2985         octet offset when generating a variable fragment.
2986         * symbols.c (resolve_symbol_value): Symbol final value
2987         converted to a target address offset (bytes) from its octet offset.
2988         * config/obj-coff.c (coff_frob_symbol): Symbol target address
2989         offset (bytes) is adjusted by the frag offset (octets) converted
2990         to bytes.
2991         (coff_frob_section) Section alignment power is in terms of bytes;
2992         convert it to an octet alignment power when calculating size (and
2993         size mask) in octets.  Don't modify the section size in order to
2994         "align" it for TI COFF, since that format has a different method
2995         for storing alignment information.
2996
2997 2000-02-01  Timothy Wall  <twall@cygnus.com>
2998
2999         * stabs.c (generate_asm_file): Escape backslashes in stabs file
3000         entries, matching the way GCC generates them.  If not escaped, the
3001         filename is encoded incorrectly.
3002
3003 2000-01-31  Nick Clifton  <nickc@cygnus.com>
3004
3005         * config/tc-arm.c (reg_table): Add support for ATPCS register
3006         naming conventions.
3007
3008 2000-01-31  Geoff Keating  <geoffk@cygnus.com>
3009
3010         * config/obj-coff.h (OBJ_COPY_SYMBOL_ATTRIBUTES): Don't define if
3011         already defined.
3012         * config/tc-ppc.h [OBJ_XCOFF] (OBJ_COPY_SYMBOL_ATTRIBUTES):
3013         New macro.
3014         * config/tc-ppc.c (ppc_fix_adjustable): Don't look at the frag
3015         of a symbol when we really care about its value.
3016
3017 2000-01-19  Chandra Chavva   <cchavva@cygnus.com>
3018
3019         * config/tc-mcore.c (md_assemble): Give warning message if
3020         operands passes to instruction are more than the spec.
3021
3022 2000-01-27  Thomas de Lellis <tdel@windriver.com>
3023
3024         * config/tc-arm.c (armadjust_symtab): If the assembler is in
3025         Thumb mode but the label seen was not declared as '.thumb_func'
3026         then set the ST_INFO type to STT_ARM_16BIT mode.   This allows
3027         correct disassembly of Thumb code bounded by non function labels.
3028
3029 2000-01-27  Alan Modra  <alan@spri.levels.unisa.edu.au>
3030
3031         * Makefile.am (MULTI_CFILES): Add config/e-i386aout.c
3032         Add dependencies for e-i386aout.o.  Fix 2 comment lines.
3033
3034         * Makefile.in: Same here.
3035         Update copyright.
3036
3037         * configure.in: Set bfd_gas for i386-aout when primary target
3038         is bfd.  Handle i386aout emulation.  Don't use te_file=multi, as
3039         we may need the primary te_file.  Remove incorrect comment.
3040
3041         * configure: Regenerate.
3042
3043         * config/e-i386aout.c: New file.
3044
3045         * as.c (USE_EMULATIONS): Move to before print_version_id.
3046         (struct emulation): Add i386aout.
3047         (show_usage): Split text strings.  Reformat -a text.  Add --em
3048         help.
3049         Update copyright.
3050
3051         * obj.h (struct format_ops): Add s_get_other and s_get_desc.
3052         (aout_format_ops): New.
3053         Update copyright.
3054
3055         * read.c (s_lcomm_internal): Rewrite OBJ_AOUT,OBJ_BOUT
3056         preprocessor conditional and add aout USE_EMULATIONS tests.
3057         (read_a_source_file): Don't pass error strings to printf as
3058         format arg.
3059         Update copyright.
3060
3061         * gasp.c (exp_get_abs): Don't pass error strings to printf as
3062         format arg.
3063         (do_data): Same here.
3064         (process_file): And here.
3065         Update copyright.
3066
3067         * symbols.c (colon): Rewrite "already defined" fatal message
3068         code for aout with USE_EMULATIONS.
3069         Update copyright.
3070
3071         * config/obj-aout.c (OBJ_HEADER): Define.
3072         (obj_pseudo_table): Rename to aout_pseudo_table.  Init all
3073         fields of sentinel.
3074         (obj_aout_frob_symbol): Expand S_GET_DESC, S_GET_TYPE,
3075         S_GET_OTHER, S_SET_TYPE macros since we don't need obj-multi
3076         forms here.
3077         (obj_aout_type): Expand S_SET_OTHER here too.
3078         (obj_read_begin_hook): Remove.
3079         (aout_pop_insert): New.
3080         (obj_aout_s_get_other): New.
3081         (obj_aout_s_get_desc): New.
3082         (aout_format_ops): New.
3083         Update copyright.
3084
3085         * config/obj-aout.h (obj_pop_insert): Define so non-multi usage
3086         gets aout_pseudo_table.
3087         (aout_pseudo_table): Declare.
3088         (obj_read_begin_hook): Define.
3089         Update copyright.
3090
3091         * config/obj-coff.c (obj_pseudo_table): Rename to
3092         coff_pseudo_table.
3093         (coff_pop_insert): Use coff_pseudo_table.
3094         (coff_sec_sym_ok_for_reloc): Remove.
3095         (coff_format_ops): Add 0 entries for s_get_size, s_set_size,
3096         and comment all zero entries and remove #if 0 code.
3097         Update copyright.
3098
3099         * config/obj-coff.h (obj_pop_insert): Define.
3100         (coff_pseudo_table): Declare.
3101         Update copyright.
3102
3103         * config/obj-ecoff.c (ecoff_format_ops): Add 0 entries for
3104         s_get_size, s_set_size.  Comment all zero entries.
3105         Update copyright.
3106
3107         * config/obj-elf.c (elf_s_get_other): New function.
3108         (obj_read_begin_hook): Rename to elf_obj_read_begin_hook.
3109         (obj_symbol_new_hook): Rename to elf_obj_symbol_new_hook.
3110         (elf_format_ops): Add elf_s_get_other, 0 s_get_size entry, and
3111         comment.
3112         (obj_elf_parse_section_letters): Don't pass error strings to
3113         printf as format arg.
3114         Update copyright.
3115
3116         * config/obj-elf.h (ECOFF_DEBUGGING): Define when
3117         OBJ_MAYBE_ECOFF.
3118         (elf_s_get_other): Declare.
3119         (S_GET_OTHER) Define as elf_s_get_other if not already
3120         defined.
3121         (S_SET_OTHER): Only define when not already defined.
3122         (elf_obj_read_begin_hook): Declare.
3123         (obj_read_begin_hook): Define.
3124         (elf_obj_symbol_new_hook): Declare.
3125         (obj_symbol_new_hook): Define.
3126         Update copyright.
3127
3128         * config/obj-multi.h: Add copyright header and protect against
3129         multiple inclusion.  Add * to all function pointers.
3130         (OBJ_HEADER): If defined, include it rather than other defines
3131         in this file.
3132         (obj_frob_file_after_relocs): Test for NULL.
3133         (obj_symbol_new_hook): Here too.
3134         (obj_sec_sym_ok_for_reloc): And here.
3135         (S_GET_OTHER): Define.
3136         (S_GET_DESC): Define.
3137         (ECOFF_DEBUGGING): Remove as it's done in obj-elf.h
3138         (OBJ_MAYBE_ELF): Update comment.
3139
3140         * config/tc-i386.c (i386_immediate): Add OBJ_MAYBE_AOUT to
3141         OBJ_AOUT preprocessor conditional and handle emulation by
3142         testing OUTPUT_FLAVOR.
3143         (i386_displacement): Here too.
3144         (md_section_align): Similarly here.
3145         (i386_target_format): Conditionally compile when more than one
3146         of OBJ_MAYBE_{ELF,COFF,AOUT} defined.  Add aout case.
3147         (i386_immediate): Fix error message for aout BFD_ASSMBLER.
3148         (i386_displacement): Here too.
3149         Update copyright.
3150
3151         * config/tc-i386.h (AOUT_TARGET_FORMAT): Define for each TE_*.
3152         Define TARGET_FORMAT for aout only when not multi.
3153         Update copyright.
3154
3155         * config/te-multi.h: Delete file as it's identical to te-generic.h
3156
3157 2000-01-15  Alan Modra  <alan@spri.levels.unisa.edu.au>
3158
3159         * config/tc-i386.h (DWORD_MNEM_SUFFIX): Delete.
3160         * config/tc-i386.c (DWORD_MNEM_SUFFIX): Rename all occurrences to
3161         LONG_MNEM_SUFFIX.
3162
3163         * config/tc-i386.h (INTEL_DWORD_MNEM_SUFFIX): Rename to
3164         DWORD_MNEM_SUFFIX.
3165         * config/tc-i386.c (INTEL_DWORD_MNEM_SUFFIX): Here too.  Fix some
3166         comments.
3167
3168 2000-01-13  Clinton Popetz  <cpopetz@cygnus.com>
3169
3170         * config/tc-mips.c (mips_do_align): New function.
3171         * config/tc-mips.h (md_do_align): Define.
3172
3173 2000-01-10  Philip Blundell  <philb@gnu.org>
3174
3175         * doc/c-arm.texi (ARM Options): Fix typo.
3176         (ARM-Chars): Correct description of `#'.  Mention  that `;' is a
3177         line separator for Linux.
3178         * doc/as.texinfo (Comments): Mention the ARM.
3179
3180 2000-01-10  Philip Blundell  <pb@futuretv.com>
3181
3182         * configure.in (arm*-*-conix*): New target.
3183         (arm*-*-linux-gnu*): Match instead of arm-*-linux* and
3184         armv*-*-linux-gnu.
3185         * configure: Regenerate.
3186
3187 2000-01-03  Martin v. Loewis  <loewis@informatik.hu-berlin.de>
3188
3189         * config/obj-elf.c (elf_pseudo_table): Define visibility pseudos.
3190         (obj_elf_visibility): New function.
3191
3192         * doc/as.texinfo (Visibility): New node: document visibility
3193         pseudo ops.
3194
3195 1999-12-27  Alan Modra  <alan@spri.levels.unisa.edu.au>
3196
3197         * config/tc-i386.c (MATCH): Relax JumpAbsolute check.  Emit a
3198         warning for absolute jump/call without `*' in non-intel mode.  No
3199         need to set i.types[0] JumpAbsolute in intel mode.
3200
3201 1999-12-22  Philip Blundell  <pb@futuretv.com>
3202
3203         * config/tc-arm.c (arm_s_text): If OBJ_ELF, call the appropriate
3204         hook function when changing sections.
3205         (arm_s_data): Likewise.
3206
3207 1999-12-14  Nick Clifton  <nickc@cygnus.com>
3208
3209         * config/tc-arm.c (md_parse_option): Add support for -marm720
3210         command line switch.
3211
3212 Tue Nov 30 22:59:00 1999  Jeffrey A Law  (law@cygnus.com)
3213
3214         * config/tc-mn10300.c (md_pseudo_table): Add ".am33" pseudo-op.
3215         (r_registers, xr_registers): Define.
3216         (r_register_name, xr_register_name): New functions.
3217         (md_assemble): Handle new am33 operand types and instruction
3218         formats.
3219         (mn10300_insert_operand, check_operand): Likewise.
3220
3221 1999-11-29  Nick Clifton  <nickc@cygnus.com>
3222
3223         * config/tc-arm.c (thumb_mode): Turn into a tristate variable.
3224         (s_force_thumb): Set thumb_mode to 2.
3225         (md_assemble): Do not complain about thumb instructions on a
3226         non-thumb target if thumb_mode is set to 2.
3227
3228 1999-11-28  Michael Meissner  <meissner@cygnus.com>
3229
3230         * config/tc-alpha.c (toplevel): Include struc-symbol.h.
3231         (alpha_macro_arg): Add MACRO_{LITERAL,BASE,BYTOFF,JSR} cases.
3232         (O_...): Add new machine dependent expressions if we are handling
3233         explicit relocations.
3234         (alpha_reloc_op): New static table holding the explicit relocation
3235         information.
3236         (alpha_literal_hash): New static to hold the hash table for
3237         explicit relocations.
3238         (alpha_macros): Add support for explicit relocations.
3239         (md_begin): If explicit relocations, initialize hash table.
3240         (md_assemble): Don't print a second error if tokenize_arguments
3241         already printed an error message.
3242         (md_apply_fix): Add support for explicit relocations.
3243         (alpha_force_relocation): Ditto.
3244         (alpha_fix_adjustable): Ditto.
3245         (alpha_adjust_symtab): New function to support explicit
3246         relocations.
3247         (alpha_adjust_symtab_relocs): Ditto.
3248         (debug_exp): Debug stub compiled if DEBUG_ALPHA is defined.
3249         (tokenize_arguments): Add debug code if DEBUG_ALPHA is defined.
3250         Add support for explicit relocations.  Return -2 if an error
3251         message was already printed.
3252         (find_macro_match): Add support for explicit relocations.  Comment
3253         each of the cases.
3254         (emit_insn): Add support for explicit relocations.
3255         (assemble_tokens): Ditto.
3256         (emit_ldgp): Ditto.
3257         (load_expression): Ditto.
3258         (emit_lda): Ditto.
3259         (emit_ldah): Ditto.
3260         (emit_ir_load): Ditto.
3261         (emit_loadstore): Ditto.
3262         (emit_ldXu): Ditto.
3263         (emit_ldil): Ditto.
3264         (emit_sextX): Ditto.
3265         (emit_division): Ditto.
3266         (emit_jsrjmp): Ditto.
3267         (emit_retjcr): Ditto.
3268
3269         * config/tc-alpha.h (RELOC_OP_P): Enable explicit relocations if
3270         ELF object format.
3271         (tc_adjust_symtab): If explicit relocations, call the function
3272         alpha_adjust_symtab.
3273         (TC_FIX_TYPE): Add fields to be able to move explicit lituse
3274         relocations next to the literal relocation they reference.
3275         (TC_INIT_FIX_DATA): Initialize the new fields.
3276         (TC_FIX_DATA_PRINT): Print the new fields if DEBUG5 is defined.
3277
3278 Wed Nov 24 20:27:58 1999  Jeffrey A Law  (law@cygnus.com)
3279
3280         * config/tc-hppa.c (pa_ip): Handle PA2.0 unit completers.  Handle
3281         'B' operand for PA2.0 bb instruction.
3282
3283 1999-11-18  Nick Clifton  <nickc@cygnus.com>
3284
3285         * config/tc-mcore.h (TC_FORCE_RELOCATION): Define for Mcore-pe
3286         target.
3287
3288         * config/tc-mcore.c (tc_gen_reloc): Support generation of RVA
3289         relocs.
3290         (mcore_force_relocation): Force relocations to be generated for
3291         RVA relocs.
3292
3293 1999-11-16  Alan Modra  <alan@spri.levels.unisa.edu.au>
3294
3295         * config/tc-i386.c (i386_immediate): Disallow O_big immediates.
3296         (i386_displacement): Disallow O_big displacements.
3297
3298 Mon Nov 15 20:12:43 1999  Donald Lindsay  <dlindsay@cygnus.com>
3299
3300         * config/tc-arm.c (do_mia,do_mar,do_mra,do_pld,do_ldrl,do_co_reg):
3301         Small improvements in error checking.
3302         (md_assemble): Support for unconditional ARM instructions.
3303         (md_parse_option): Support for -m[arm]v5e flag.
3304
3305 1999-11-12  Nick Clifton  <nickc@cygnus.com>
3306
3307         * macro.c (buffer_and_nest): Do not check beyond the end of the
3308         buffer.
3309
3310 1999-11-11  Nick Clifton  <nickc@cygnus.com>
3311
3312         * macro.c (buffer_and_nest): Look for seperator after TO and
3313         FROM tokens.
3314
3315 1999-11-08  Andrew Haley  <aph@cygnus.com>
3316
3317         * app.c (do_scrub_chars): When in State 10, treat backslash
3318         characters in the same way as as symbol characters.
3319
3320 1999-11-07  Richard Henderson  <rth@cygnus.com>
3321
3322         * config/tc-alpha.c (alpha_align): Check, don't assert, that
3323         the previous label was in the current section before playing
3324         with auto-alignment.
3325
3326 1999-11-06  Nick Clifton  <nickc@cygnus.com>
3327
3328         * config/tc-v850.c (v850_force_relocation): Force relocation
3329         for weak symbols.
3330         (v850_pcrel_from_selection): Do not compute a pcrel offset if
3331         the symbol is weak.
3332
3333 1999-11-05  Michael Meissner  <meissner@cygnus.com>
3334
3335         * expr.h (operatorT): Increase machine dependent operators to 16.
3336         * expr.c (op_rank): Ditto.
3337
3338 1999-11-03  Ian Lance Taylor  <ian@zembu.com>
3339
3340         * read.c (pseudo_set): Reject attempts to set the value of a
3341         section symbol.
3342
3343         * config/obj-elf.c (obj_elf_ident): Call md_flush_pending_output
3344         if it is defined.
3345
3346         * config/obj-elf.c (elf_set_index): Add ATTRIBUTE_UNUSED.
3347
3348         * config/obj-elf.c (elf_frob_file_after_relocs): Don't pass NULL
3349         to bfd_set_section_contents.
3350
3351 1999-11-03  Nick Clifton  <nickc@cygnus.com>
3352
3353         * config/tc-mcore.h (TARGET_BYTES_BIG_ENDIAN): Change to false.
3354
3355 1999-11-01  Gavin Romig-Koch  <gavin@cygnus.com>
3356
3357         * config/tc-mips.c (macro_build): Use OPCODE_IS_MEMBER.
3358         (mips_ip): Use OPCODE_IS_MEMBER.
3359
3360 Wed Oct 27 16:50:44 1999  Don Lindsay  <dlindsay@cygnus.com>
3361
3362         * config/tc-arm.c (reg_required_here): Improve comments.
3363
3364         * config/tc-arm.c (thumb_opcode): Add "variants" field.
3365         (tinsns): Initialize variants field.
3366
3367         * config/tc-arm.c (bad_args, bad_pc): Renamed to BAD_ARGS and
3368         BAD_PC respectively.
3369
3370 1999-10-27  Scott Bambrough  <scottb@netwinder.org>
3371
3372         * config/tc-arm.c (reloc_map[]): Fix compiler warning.
3373         * config/tc-arm.h: Fix compile time warnings.
3374
3375 Mon Oct 18 18:11:10 MDT 1999    Diego Novillo <dnovillo@cygnus.com>
3376
3377         * tc_d10v.c (find_opcode): Allow ATSIGN to match expressions of the
3378         form @abs16, @(abs16) and @(abs16 + imm).
3379
3380 1999-10-21  Gavin Romig-Koch  <gavin@cygnus.com>
3381
3382         * config/tc-mips.c (ISA_HAS_COPROC_DELAYS) : New.
3383         (ISA_HAS_64_BIT_REGS) New.
3384         (gpr_interlocks,md_begin,reg_needs_delay,append_insn,
3385         mips_emit_delays,macro_build,load_register,load_addresss,
3386         macro,macro2,mips_ip,s_cprestore,s_cpadd): Simplify
3387         and/or use new ISA_xxx macros in expressions involving
3388         ISA, particularly mips_opts.isa.
3389
3390 1999-10-18  Michael Meissner  <meissner@cygnus.com>
3391
3392         * expr.h (operatorT): Add machine dependent operators md1..md8.
3393         (expressionS): Make X_op 8 bits instead of 7.  Add a X_md field
3394         for the machine dependent operators to use.
3395
3396         * expr.c (op_rank): Add machine dependent operators.
3397
3398         * config/tc-alpha.c (O_pregister): Define as a machine dependent
3399         operator.
3400         (O_cpregister): Ditto.
3401         (md_begin): Change X_op test that field is wide enough to use
3402         O_max instead of O_alpha_max.
3403         (cpu_types): Fill in missing initializer.
3404         (alpha_num_macros): Make unsigned.
3405         (md_assemble): Make opnamelen be size_t.
3406         (md_apply_fix): Cast alpha_num_operands to int before testing.
3407         (alpha_force_relocation): Ditto.
3408         (alpha_fix_adjustable): Ditto.
3409         (alpha_fix_adjustable): Mark unused arguments ATTRIBUTE_UNUSED.
3410         (tc_gen_reloc): Ditto.
3411         (tc_get_register): Ditto.
3412         (emit_ldgp): Ditto.
3413         (emit_lda): Ditto.
3414         (emit_ldah): Ditto.
3415         (emit_ldil): Ditto.
3416         (s_alpha_ent): Ditto.
3417         (s_alpha_end): Ditto.
3418         (s_alpha_frame): Ditto.
3419         (s_alpha_prologue): Ditto.
3420         (s_alpha_file): Ditto.
3421         (s_alpha_gprel32): Ditto.
3422         (s_alpha_proc): Ditto.
3423         (s_alpha_set): Ditto.
3424         (s_alpha_base): Ditto.
3425         (s_alpha_align): Ditto.
3426         (s_alpha_arch): Ditto.
3427         (alpha_align): Ditto.
3428         (assemble_insn): Suppress unused variable warning.
3429         (emit_insn): Ditto.
3430         (assemble_insn): Don't assume X_op and X_unsigned are in a given
3431         order in the structure.
3432         (s_alpha_coff_wrapper): Avoid int/unsigned comparison.
3433
3434 Sun Oct 17 17:15:58 1999  Jeffrey A Law  (law@cygnus.com)
3435
3436         * config/tc-hppa.c (md_apply_fix): Make "fmt" an int.
3437
3438 1999-10-12  Alan Modra  <alan@spri.levels.unisa.edu.au>
3439
3440         * config/tc-i386.c (i386_index_check): Correct #endif location.
3441
3442 Mon Oct 11 14:02:40 1999  Geoffrey Keating  <geoffk@cygnus.com>
3443
3444         * as.c (show_usage): Document new options.
3445         (parse_args): Add --no-warn, --warn, --fatal-warnings,
3446         which become 'W', OPTION_WARN, and OPTION_WARN_FATAL.
3447         (parse_args): Parse the new options.
3448         (main): If there were warnings, and --fatal-warnings
3449         was specified, print an error.
3450         * as.h: New variable, flag_fatal_warnings, for new option.
3451
3452 Sun Oct 10 01:47:23 1999  Jerry Quinn <jerry.quinn.adv91@alum.dartmouth.org>
3453
3454         * config/tc-hppa.c (pa_ip):  Add new codes 'cc', 'cd', 'cC', 'co',
3455         '@'.  Change autoincrement completers to fall through to cache control
3456         completers.
3457
3458         * config/tc-hppa.c (pa_ip):  Remove unused args.  Add code to '?W'
3459         arg.
3460         (pa_parse_addb_64_cmpltr):  New function.
3461
3462         * config/tc-hppa.c (pa_ip):  Change error message.
3463         (pa_ip,pa_parse_cmpb_64_cmpltr,pa_parse_cmpib_64_cmpltr)  Fix '?N' and
3464         '?Q' args to allow falling through.
3465
3466         * config/tc-hppa.c (pa_ip):  Implement conditional codes "?N", "?Q".
3467         Remove unused conditional codes.
3468         (pa_parse_cmpb_64_cmpltr,pa_parse_cmpib_64_cmpltr):  New.
3469
3470 Thu Oct  7 00:23:53 MDT 1999    Diego Novillo <dnovillo@cygnus.com>
3471
3472         * config/tc-d30v.c (CHAR_BIT): Define.
3473         (check_range): Fix bit operations to support integers bigger than
3474         32 bits.
3475
3476 Thu Oct  7 00:11:50 MDT 1999    Diego Novillo <dnovillo@cygnus.com>
3477
3478         * config/tc-d10v.c (check_range): Check range for RESTRICTED_NUM3
3479         operands.
3480
3481 Mon Oct  4 17:24:23 1999  Nick Clifton  <nickc@cygnus.com>
3482                           Doug Evans  <devans@cygnus.com>
3483
3484         Add support for m32rx.
3485         * config/tc-m32r.c (enable_m32rx): New static global.
3486         (enable_special,warn_explicit_parallel_conflicts,optimize): Ditto.
3487         (allow_m32rx): New function.
3488         (M32R_SHORTOPTS): Add `O'.
3489         (md_longopts): Add --m32rx plus several warning options.
3490         (md_parse_option): Handle new options.
3491         (md_show_usage): Print them.
3492         (md_begin): Enable m32rx.
3493         (OPERAND_IS_COND_BIT): New macro.
3494         (first_writes_to_seconds_operands): New function.
3495         (writes_to_pc,can_make_parallel,make_parallel): New functions.
3496         (target_make_parallel,assemble_two_insns): New functions.
3497         (md_assemble): Recognize "insn1 -> insn2" and "insn1 || insn2".
3498         If optimizing and m32rx, try to make consecutive insns parallel.
3499
3500 Tue Sep 28 14:06:44 1999  Geoffrey Keating  <geoffk@cygnus.com>
3501
3502         * config/tc-mips.c (nopic_need_relax): Allow for the
3503         .sdata.foo sections generated by -fdata-sections,
3504         and for the .gnu.linkonce.s sections generated by C++.
3505
3506 Thu Sep 23 07:13:45 1999  Jerry Quinn <jquinn@nortelnetworks.com>
3507
3508         * config/tc-hppa.c (pa_ip): Replace 'B', 'M', 'l' and 'g' handling
3509         with cleaner code using completer prefixes.   Add 'Y'.
3510
3511         * config/tc-hppa.c (pa_ip):  Add parens to silence compiler.
3512
3513 Wed Sep 22 09:37:19 1999  Jeffrey A Law  (law@cygnus.com)
3514
3515         * config/tc-hppa.c (pa_ip): Avoid ANSI specific initialization.
3516         (pa_ip, case 'm'): Failure to get a CBIT specifier just means the
3517         insn does not match and we should try the next insn in the table.
3518
3519 1999-09-22  Nick Clifton  <nickc@cygnus.com>
3520
3521         * config/tc-arm.c (MULTI_SET_PSR): Rename to LDM_TYPE_2_OR_3.
3522
3523 Mon Sep 20 04:01:41 1999  Jeffrey A Law  (law@cygnus.com)
3524
3525         * config/tc-hppa.c (pa_ip): Fix thinkos in recent cleanup
3526         of PA2.0 support.
3527
3528 1999-09-19  Alexandre Oliva  <oliva@lsd.ic.unicamp.br>
3529
3530         * config/tc-i386.c (md_shortopts): Check OBJ_MAYBE_ELF as well as
3531         OBJ_ELF.  If ELF, add "sq".
3532         (md_parse_option): If ELF, ignore -s and -q.
3533         (md_show_usage): Mention ELF options.
3534
3535 Sun Sep 19 10:43:31 1999  Jeffrey A Law  (law@cygnus.com)
3536
3537         * config/tc-hppa.c (pa_ip): Handle 'J', 'K' and 'cc'
3538         operands.
3539
3540         * config/tc-hppa.c (pa_ip); Handle "fe", and 'cJ'.
3541
3542         * config/tc-hppa.c (pa_ip): Handle 'd', '#' and 'cq'.
3543
3544         * config/tc-hppa.c (struct pa_it): New field "trunc".
3545         (pa_ip): Hadnle 'h', 'm', '=', '{', and '_' operands.
3546         (pa_parse_ftest_gfx_completer): New function
3547         (pa_parse_fp_cnv_format): New function.
3548
3549         * config/tc-hppa.c (pa_ip): Handle 'X' operand.
3550         (md_apply_fix): Handle 22bit pc-rel branches.
3551
3552         * config/tc-hppa.c (pa_ip): Handle 'B' operand.
3553
3554         * config/tc-hppa.c (pa_ip): Handle 'L' and 'M' operands.
3555
3556         * config/tc-hppa.c (pa_ip): Handle 'l' operand.
3557
3558         * config/tc-hppa.c (pa_ip): Handle 'g' operand.
3559
3560 Sat Sep 18 12:13:28 1999  Jeffrey A Law  (law@cygnus.com)
3561
3562         * config/tc-hppa.c (md_assemble): Fix dwarf2 line handling.
3563         (pa_ip): Handle 'fX'.
3564
3565 Fri Sep 17 11:57:34 1999  Jeffrey A Law  (law@cygnus.com)
3566
3567         * config/tc-hppa.c (pa_build_unwind_subspace): Do not build
3568         unwinds unless the function is in the text space.
3569         (pa_type_args): Set BSF_FUNCTION for an exproted data symbol.
3570
3571 Wed Sep 15 05:14:32 1999  Jeffrey A Law  (law@cygnus.com)
3572
3573         * config/tc-hppa.c (pa_ip): Move dwarf2 stuff from here.
3574         (md_assemble): To here.  Tweak address generation.
3575
3576         * config/tc-hppa.c: Include dwarf2dbg.h if OBJ_ELF.  Declare
3577         debug_line.
3578         (md_pseudo_table): Add .file and .line pseudo-ops for OBJ_ELF.
3579         (md_assemble): Call dwarf2_where for OBJ_ELF.
3580         (pa_ip): Call dwarf2_gen_line_info for OBJ_ELF.
3581         (pa_end_of_source): New function.
3582         * tc-hppa.h (md_end): Define for OBJ_ELF.
3583
3584 1999-09-14  Michael Meissner  <meissner@cygnus.com>
3585
3586         * configure.in (Canonicalization of target names): Remove adding
3587         ${CONFIG_SHELL} in front of $ac_config_sub, since autoconfig 2.14
3588         generates $ac_config_sub with a ${CONFIG_SHELL} already.
3589         * configure: Regenerate.
3590
3591 1999-09-14  Donn Terry  <donn@interix.com>
3592
3593         * config/te-interix.h (GLOBAL_OFFSET_TABLE_NAME): Define.
3594
3595 1999-09-13  Alan Modra  <alan@spri.levels.unisa.edu.au>
3596
3597         * config/tc-i386.c (md_assemble): Handle "jmp/call constant" as a
3598         pc-relative jmp/call to an absolute symbol.
3599         (md_apply_fix3): When OBJ_ELF, don't add the values in twice for
3600         absolute section symbols.
3601
3602         * config/tc-i386.c (md_assemble): Correct frag_var size.  Tidy
3603         jump handling code and comments.
3604
3605 1999-09-12  Ian Lance Taylor  <ian@zembu.com>
3606
3607         * config/tc-i386.c (md_apply_fix3): Add horrible adjustments to
3608         the value if TE_PE and a global defined symbol.
3609
3610 1999-09-11  Ian Lance Taylor  <ian@zembu.com>
3611
3612         * write.c (dump_section_relocs): Call print_symbol_value_1 to
3613         print the symbol, rather than printing it here.
3614
3615 1999-09-11  Donn Terry  <donn@interix.com>
3616
3617         * config/tc-i386.c (tc_i386_fix_adjustable): Don't adjust
3618         BFD_RELOC_RVA relocations.
3619
3620         * config/tc-i386.c (md_undefined_symbol): Compare the name against
3621         the macro GLOBAL_OFFSET_TABLE_NAME, rather than assuming that it
3622         starts with "_G".
3623
3624         * write.c (write_relocs): Call SET_SECTION_RELOCS if it is
3625         defined.
3626         * config/obj-coff.h (SET_SECTION_RELOCS): Define.
3627         * doc/internals.texi (Object format backend): Document
3628         SET_SECTION_RELOCS.
3629
3630         * config/tc-i386.c (tc_i386_fix_adjustable): Don't adjust
3631         relocations against global symbols if TE_PE.
3632
3633         * config/obj-coff.c (obj_coff_ident): Add BFD_ASSEMBLER version.
3634         (obj_pseudo_table): Always handle ".ident" with obj-coff_ident.
3635
3636         * config/obj-coff.c (coff_frob_symbol): Prohibit weak common
3637         symbols.
3638
3639         * config/obj-coff.c (obj_coff_endef): Don't merge labels, or
3640         symbols which do not have a constant value, or tags with
3641         non-tags.  Remove the symbol from the list before adding it at the
3642         end.
3643
3644         * config/obj-coff.c (obj_coff_endef) [BFD_ASSEMBLER]: Handle .ef
3645         C_FCN symbol differently if TE_PE.
3646         (obj_coff_line) [BFD_ASSEMBLER]: Always use the line number which
3647         appears in the pseudo-op, rather coff_line_base which is only set
3648         for a .bf symbol.
3649
3650         * config/obj-coff.c (obj_coff_loc): New static function.
3651         (obj_pseudo_table): Add "loc".
3652
3653         * config/obj-coff.c (add_lineno): Check that the line number is
3654         positive.
3655
3656         * config/atof-ieee.c (atof_ieee): Change what_kind to int.
3657         * config/atof-vax.c (flonum_gen2vax): Change format_letter to
3658         int.
3659         (md_atof): Return NULL rather than 0.
3660         * config/tc-i386.c (md_atof): Change type to int.
3661         * expr.c (expr): Change first parameter to int.
3662         * config/obj-coff.c: Add declarations for static functions.
3663         (coff_frob_symbol): Use SYM_AUXENT.
3664         * config/tc-i386.h (flag_16bit_code): Don't declare.
3665
3666         * config/obj-coff.c (obj_coff_section): Default to setting
3667         SEC_LOAD.  Don't set SEC_DATA for 'w' modifier.
3668
3669         * write.c (adjust_reloc_syms): Print adjusted fixup.
3670
3671         * expr.c (integer_constant): Correct too_many_digits calculation
3672         in base 10 case.
3673
3674 1999-09-09  Andreas Schwab  <schwab@suse.de>
3675
3676         * doc/c-arm.texi: Fix arguments of @var to not contain
3677         punctuation.
3678
3679 1999-09-08  Philip Blundell  <pb@nexus.co.uk>
3680
3681         * config/tc-arm.c (s_thumb_set): Only support interworking for ELF
3682         and COFF targets.
3683         (md_parse_option): Only support -k flag for ELF and COFF targets.
3684
3685 Tue Sep  7 13:28:59 1999  Jeffrey A Law  (law@cygnus.com)
3686
3687         * config/tc-hppa.c (pa_ip): Put strict register checks before
3688         call to pa_parse_number.
3689
3690         * config/tc-hppa.c (pa_ip): Support 'Z' argument.
3691
3692 1999-09-06  Ian Lance Taylor  <ian@zembu.com>
3693
3694         * config/obj-coff.c: Add ATTRIBUTE_UNUSED as needed for
3695         BFD_ASSEMBLER code.
3696
3697 1999-09-06  Donn Terry  <donn@interix.com>
3698
3699         * as.c (perform_an_assembly_pass): Set SEC_DATA for data_section.
3700
3701 Mon Sep  6 04:26:56 1999  Jeffrey A Law  (law@cygnus.com)
3702
3703         * config/tc-hppa.c (pa_ip): Get strict/non-strict mode from the
3704         candidate instruction.  Require registers for register arguments
3705         when in strict mode.  Require assemble-time constants for
3706         constants when in strict mode.
3707         (pa_get_absolute_expression): Require a constant when in strict
3708         mode.
3709
3710 1999-09-06  Nick Clifton  <nickc@cygnus.com>
3711
3712         * config/tc-m32r.c (md_longopts): Fix value for -Wnuh.
3713
3714 1999-09-04  Steve Chamberlain  <sac@pobox.com>
3715
3716         * config/tc-pj.c: New file, supports picoJava in ELF.
3717         * config/tc-pj.h: Ditto.
3718         * configure.in (pjl*, pj*): New targets.
3719         * Makefile.am: Rebuild dependencies.
3720         (CPU_TYPES): Add pj.
3721         (TARGET_CPU_CFILES): Add config/tc-pj.c.
3722         (TARGET_CPU_HFILES): Add config/tc-pj.h.
3723         * doc/c-pj.texi: New file.
3724         * doc/as.texinfo: Add some PJ specifics.
3725         * doc/all.texi: Add PJ to the list of all architectures, sort them
3726         all alphabetically.
3727         * doc/Makefile.in (CPU_DOCS): Add c-pj.texi.
3728         * configure, Makefile.in, doc/Makefile.in: Rebuild.
3729
3730 1999-09-02  Alan Modra  <alan@spri.levels.unisa.edu.au>
3731
3732         * config/obj-multi.h: Include obj-elf.h if OBJ_MAYBE_ELF. Reformat.
3733         (obj_frob_file): Test for null pointer.
3734         (OBJ_COPY_SYMBOL_ATTRIBUTES): Here too.
3735         (OBJ_PROCESS_STAB): And here.
3736         (elf_obj_sy): Remove
3737
3738         * config/obj-elf.h: #ifndef everything defined in obj-multi.h,
3739         except OBJ_PROCESS_STAB, which we #undef for ecoff.
3740         (elf_obj_sy): Remove #ifndef OBJ_SYMFIELD_TYPE.
3741
3742         * config/obj-coff.c (no_func): Remove.
3743         (coff_format_ops): Change occurrences of no_func to 0, as we test
3744         for 0 in obj-multi.h.
3745
3746         * configure.in:  Enable bfd for i386-coff when primary target is
3747         bfd.  Enable i386 elf,coff emulation support.  Don't set
3748         USE_EMULATIONS=1 or te_file=multi unless there is more than one
3749         emulation to support.
3750         *configure: Regenerate.
3751
3752 1999-09-02  Nick Clifton  <nickc@cygnus.com>
3753
3754         * config/tc-mcore.c (mcore_s_section): Do not dump literals if a
3755         .section .line directive is encountered.
3756
3757 1999-09-01  Nick Clifton  <nickc@cygnus.com>
3758
3759         * config/tc-arm.c (md_section_align): Do not align sections in ELF
3760         format.
3761
3762         * as.c (show_usage): Add --gdwarf2 to list of options displayed.
3763         * as.texinfo: Document --gdwarf2 command line option.
3764         Add additional documentation of ARM command line switches.
3765
3766 1999-08-30  Alan Modra  <alan@spri.levels.unisa.edu.au>
3767
3768         * config/tc-i386.c (i386_intel_memory_operand): Combine
3769         i386_is_reg and parse_register calls.  Remove END_STRING_AND_SAVE
3770         and RESTORE_END_STRING around parse_register calls.
3771         (i386_operand): Here too.
3772         (i386_is_reg): Remove.
3773         (parse_register): Move as_bad calls from within this function to
3774         callers.
3775
3776 1999-08-29  Alan Modra  <alan@spri.levels.unisa.edu.au>
3777
3778         Based on a patch from H.J. Lu  <hjl@gnu.org>
3779         * config/tc-i386.c (parse_register): Handle FP regs specially.
3780         (md_begin): Remove '(' and ')' from register_chars.
3781
3782 1999-08-29  Doug Evans  <devans@casey.cygnus.com>
3783
3784         * config/tc-m32r.c (md_parse_option): Delete unrecognized option
3785         error message (done elsewhere).
3786
3787 Sat Aug 28 01:23:11 1999  Jeffrey A Law  (law@cygnus.com)
3788
3789         * config/tc-hppa.c (pa_ip): Do not allow '*' in 32bit completers.
3790
3791 Sat Aug 28 00:26:26 1999  Jerry Quinn <jquinn@nortelnetworks.com>
3792
3793         * config/tc-hppa.c (pa_ip): Replace 'f' by 'v'.  Prefix float register
3794         args by 'f'.
3795
3796         * config/tc-hppa.c (pa_ip): Add args q, %, and |.
3797
3798         * config/tc-hppa.c (pa_ip):  Absorb white space in instructions
3799         between args.
3800         Add new completers.  Fix bug in 64 bit condition handling.
3801
3802         * config/tc-hppa.c (pa_ip):  Add completer codes 'a', 'ch', 'cH',
3803         'cS', and 'c*'.
3804
3805         * config/tc-hppa.c (pa_ip): Place completers behind prefix 'c'.
3806
3807         * config/tc-hppa.c (pa_ip):  Add cases for '.', '~'. '$'. and '!'
3808
3809         * config/tc-hppa.c (pa_ip):  Add case for 'I'.
3810
3811 1999-08-27  Jim Wilson  <wilson@cygnus.com>
3812
3813         * dwarf2dbg.c (MAX_SPECIAL_ADDR_DELTA): Correct typo in comment.
3814         (struct ls): Add frag field.  Initialize it to zero.
3815         (out_end_sequence): New local text_frag.  Set it while in text section.
3816         Replace address check with frag check.  Set ls.frag to text_frag if
3817         out_set_addr called.
3818         (dwarf2_gen_line_info): Add explanatory comment.  New local saved_frag.
3819         Set it before switching sections.  Replace address check with frag
3820         check.  Set ls.frag to saved_frag if out_set_addr called.
3821
3822 1999-08-26  David Mosberger  <davidm@hpl.hp.com>
3823
3824         * dwarf2dbg.c (out_end_sequence): If address changed, directly
3825         output "advance_pc" opcode instead of calling gen_addr_line().
3826         The latter has the undesired side-effect of creating a new row
3827         in the debug line info matrix.
3828
3829 1999-08-26  Jim Wilson  <wilson@cygnus.com>
3830
3831         * dwarf2dbg.c (out_end_sequence): Correct comments.  Set last to
3832         ls.last_filename if last is less than zero.  Set ls.last_filename
3833         when allocating new entry.
3834         (dwarf2_gen_line_info): Save seg and subseg info before subseg_new
3835         call.
3836
3837 1999-08-20  Alan Modra  <alan@spri.levels.unisa.edu.au>
3838
3839         * config/tc-i386.c (i386_index_check): Fix the displacement size
3840         when INFER_ADDR_PREFIX.
3841
3842 1999-08-18  Nick Clifton  <nickc@cygnus.com>
3843
3844         * config/tc-arm.c (md_apply_fix3): If an offset is invalid,
3845         display its value.
3846
3847 1999-08-17  Ian Lance Taylor  <ian@zembu.com>
3848
3849         * config/tc-ppc.c (md_assemble): Trim @ha constant to 16 bits, to
3850         handle 0xffffNNNN constants correctly.
3851
3852 1999-08-16  Nick Clifton  <nickc@cygnus.com>
3853
3854         * config/tc-arm.c (do_ldst): Look for register conflicts on stores
3855         as well as loads.
3856
3857 1999-08-13  Nick Clifton  <nickc@cygnus.com>
3858
3859         * config/tc-arm.c (validate_offset_imm): Work on unsigned values.
3860         (md_apply_fix3): Always pass positive values to
3861         validate_offset_imm.
3862
3863 1999-08-12  Nick Clifton  <nickc@cygnus.com>
3864
3865         * config/tc-arm.c (skip_whitespace): New macro.
3866         Formatting tidy ups.
3867
3868         (md_apply_fix3): Store relocation offset in addend for ELF based
3869         relocs.
3870         (arm_force_relocation): Always generate relocs for Thumb function
3871         calls.
3872
3873 1999-08-11  Alan Modra  <alan@spri.levels.unisa.edu.au>
3874
3875         * config/tc-i386.c (md_assemble): Remove dead code.  intel_syntax
3876         LONG_DOUBLE_MNEM_SUFFIX floating point is done in opcode/i386.h
3877
3878 Tue Aug 10 12:58:31 1999  Jeffrey A Law  (law@cygnus.com)
3879
3880         * config/tc-hppa.c (pa_build_unwind_subspace): Use sane section
3881         flags for the unwind subspace.
3882
3883         * config/tc-hppa.c (UNWIND_SECTION_NAME): Define for ELF.
3884         (pa_build_unwind_subspace): Remove #if 0 wrapper.  Select a
3885         suitable relocation based on the size of the target's pointer.
3886         Always Use subsegment zero for the unwinders.
3887         (pa_level): Handle "2.0w".
3888
3889 Mon Aug  9 20:02:22 1999  J"orn Rennecke  <amylaar@cygnus.co.uk>
3890
3891         * config/tc-d30v.c (write_2_short): Don't group repeat instructions
3892         with the following instruction unless this was specified.
3893
3894 1999-08-09  Ian Lance Taylor  <ian@zembu.com>
3895
3896         * config/tc-i386.h (SUB_SEGMENT_ALIGN): If TE_GO32, return 4 for
3897         certain sections, to match BFD changes.
3898
3899 1999-08-08  Mumit Khan  <khan@xraylith.wisc.edu>
3900
3901         * Makefile.am (noinst_SCRIPTS): Change .gdbinit to $(GDBINIT).
3902         (EXTRA_SCRIPTS): Define to keep automake happy.
3903         * Makefile.in: Rebuild.
3904
3905 1999-08-08  Ian Lance Taylor  <ian@zembu.com>
3906
3907         * Makefile.am: Rename .dep* files to DEP*.
3908         (MKDEP): Rename from DEP.  Change all uses.  Use $${srcdir} rather
3909         than $(srcdir).  Rename TCDEP targets to DEPTC.  Rename OBJDEP
3910         targets to DEPOBJ.
3911         * Makefile.in: Rebuild.
3912
3913 1999-08-08  Jakub Jelinek  <jj@ultra.linux.cz>
3914
3915         * config/tc-sparc.c (sparc_ip): Allow assembly of %lo()+%reg.
3916
3917 1999-08-08  Ian Lance Taylor  <ian@zembu.com>
3918
3919         * Makefile.am: Change all uses of itbl-test-ops to itbl-tops to
3920         avoid problems on DOS filesystems.
3921         * Makefile.in: Rebuild.
3922
3923         * doc/as.texinfo (Section): Document 's' flag for COFF version.
3924
3925 1999-08-08  Mumit Khan  <khan@xraylith.wisc.edu>
3926
3927         * config/obj-coff.c (obj_coff_section): Handle 's' (shared)
3928         section flag.
3929
3930 1999-08-08  Ian Lance Taylor  <ian@zembu.com>
3931
3932         * configure.in: Define and substitute GDBINIT.  Change AC_OUTPUT
3933         line to create ${GDBINIT} rather than .gdbinit.
3934         * configure, Makefile.in, doc/Makefile.in: Rebuild.
3935
3936 Fri Aug  6 12:12:44 1999  Jeffrey A Law  (law@cygnus.com)
3937
3938         * config/tc-hppa.c (pa_ip, case '?'): Add missing break.
3939
3940 Fri Aug  6 09:46:35 1999  Jerry Quinn <jquinn@nortelnetworks.com>
3941
3942         * config/tc-hppa.c (pa_ip):  Add 64 bit condition completers.
3943
3944 1999-08-06  Jakub Jelinek  <jj@ultra.linux.cz>
3945
3946         * config/tc-sparc.h (tc_fix_adjustable): Fix check for PIC local
3947         non-adjustable symbols.
3948
3949 Thu Aug  5 16:52:51 1999  Jerry Quinn <jquinn@nortelnetworks.com>
3950
3951         * config/tc-hppa.c (pa_ip): Change condition args to have '?' prefix.
3952
3953 Thu Aug  5 23:05:56 1999  J"orn Rennecke  <amylaar@cygnus.co.uk>
3954
3955         * config/tc-sh.c (md_assemble):  Call as_bad when there are excess
3956         operands.
3957
3958 1999-08-05  Donn Terry  <donn@interix.com>
3959
3960         * config/te-interix.h: New file.
3961         * configure.in (i386-*-interix*): New target.
3962         * configure: Rebuild.
3963
3964 Wed Aug  4 13:12:17 1999  Jeffrey A Law  (law@cygnus.com)
3965
3966         * config/tc-hppa.c (pa_chk_field_selector): Allow 3 byte
3967         selectors for ELF too.
3968         (selector_table): Add "ltp" and "rtp" selectors.
3969
3970 1999-08-04  Alan Modra  <alan@spri.levels.unisa.edu.au>
3971
3972         * config/tc-i386.c (i386_operand): No need to change
3973         operand_string pointer in segment reg case before goto
3974         do_memory_reference.  Initialise displacement_string_start and
3975         displacement_string_end after do_memory_reference label.
3976         (i386_index_check): Add operand_string param, and print error
3977         message on failure here.
3978         (i386_intel_memory_operand): Instead of here.
3979         (i386_operand): And here.
3980         (INFER_ADDR_PREFIX): Enable.
3981
3982         * doc/c-i386.texi (i386-16bit): Document .code16gcc.
3983
3984         * config/tc-i386.h (DefaultSize): Define.  Renumber following
3985         opcode_modifier defines.
3986
3987         From Etienne Lorrain  <etienne.lorrain@ibm.net>
3988         * config/tc-i386.c (stackop_size): New variable.
3989         (set_16bit_code_flag): Clear it here.
3990         (set_16bit_gcc_code_flag): New function.
3991         (md_pseudo_table): Add "code16gcc" entry.
3992         (md_assemble): Set i.suffix for insns with DefaultSize modifier.
3993
3994 1999-08-03  Ian Lance Taylor  <ian@zembu.com>
3995
3996         * config/obj-coff.c (coff_frob_symbol): Always update set_end with
3997         next_set_end even if the end symbol is being discarded.
3998
3999         * gasp.c: Add ATTRIBUTE_UNUSED as needed for non-BFD_ASSEMBLER.
4000         * output-file.c, symbols.c, config/tc-i386.c: Likewise.
4001         * config/obj-coff.c: Likewise.
4002         (seg_info_type): Remove.
4003         (seg_info_off_by_4): Change to array of segT.
4004         (s_get_segment): Adjust accordingly.
4005         (obj_pseudo_table): Fully initialize sentinel entry.
4006
4007         * config/tc-mips.c (append_insn): Correct INSN_SYNC test.  From
4008         Ralf Baechle <ralf@uni-koblenz.de>.
4009
4010 1999-08-03  Etienne Lorrain  <etienne.lorrain@ibm.net>
4011
4012         * config/tc-i386.c (f16_3): New. Fixes 16 bit 3 byte nop.
4013
4014 1999-08-03  Alan Modra  <alan@spri.levels.unisa.edu.au>
4015
4016         * config/tc-i386.c: Indentation and white space changes.
4017         (i386_index_check): New function.  Add INFER_ADDR_PREFIX code, but
4018         don't enable it by default.
4019         (i386_intel_operand): Remove redundant prototype.
4020         Move check on number of memory operands, and i.mem_operands++
4021         (i386_intel_memory_operand): To here.
4022         Remove i386_immediate code from here.  Remove special case code
4023         for input and output using (%dx).  Remove base/index checks and
4024         call i386_index_check instead.  Save initial operand_string
4025         argument for error message.
4026         (i386_operand): Remove redundant prototype.  Move base/index
4027         checks to i386_index_check.
4028         (i386_displacement): Move intel mode check for non-zero
4029         i.disp_operand
4030         (i386_intel_memory_operand): To here.
4031
4032 1999-07-30  Jakub Jelinek  <jj@ultra.linux.cz>
4033
4034         * config/tc-sparc.c (md_longopts): Add --no-undeclared-regs option.
4035         (sparc_ip): Warn if %g2 or %g3 register is used and not covered
4036         by .register pseudo-op if -64 and --no-undeclared-regs.
4037         (s_register, sparc_adjust_symtab): New functions.
4038         * config/tc-sparc.h (tc_adjust_symtab, sparc_adjust_symtab):
4039         Declare sparc_adjust_symtab as tc_adjust_symtab.
4040         * doc/c-sparc.texi: Add description of #ignore special literal
4041         for .register pseudo-op.
4042
4043 1999-07-30  Catherine Moore  <clm@cygnus.com>
4044
4045         * config/tc-arm.c (tc_gen_reloc): Record the vtable entry in
4046         the relocation's section offset.
4047
4048 1999-07-29  Alan Modra  <alan@spri.levels.unisa.edu.au>
4049
4050         * write.c (fixup_segment): Fix generic error check overflow test.
4051
4052         * config/tc-i386.c (pe): Change %d to %ld, %x to %lx, and cast
4053         X_add_number to long.
4054
4055 Wed Jul 28 02:04:24 1999  "Jerry Quinn" <jquinn@nortelnetworks.com>
4056
4057         * config/tc-hppa.c (pa_ip):  Add 'J' and 'K' code
4058         processing.
4059
4060 1999-07-27  Ian Lance Taylor  <ian@zembu.com>
4061
4062         * config/tc-sparc.h (tc_fix_adjustable): Don't adjust GOT, PLT, or
4063         VTABLE relocations.
4064
4065 1999-07-21  Mark Elbrecht  <snowball3@bigfoot.com>
4066
4067         * config/te-go32.h (COFF_LONG_SECTION_NAMES): Define.
4068
4069         * configure.bat: Remove; obsolete.
4070         * config/go32.cfg: Likewise.
4071
4072 1999-07-21  Brad M. Garcia  <bgarcia@fore.com>
4073
4074         * configure.in (i386-*-vxworks*): New target.
4075         * configure: Rebuild.
4076
4077 1999-07-16  Jakub Jelinek  <jj@ultra.linux.cz>
4078
4079         * doc/c-sparc.texi: Document .register and .nword pseudo-ops.
4080
4081 1999-07-16  Jakub Jelinek  <jj@ultra.linux.cz>
4082
4083         * config/tc-sparc.c (sparc_ip): Allow OLO10 relocations
4084         on -64 and not pic.
4085         (output_insn): Put OLO10's secondary addend into tc_fix_data.
4086         (md_apply_fix3): Handle BFD_RELOC_SPARC_OLO10.
4087         (tc_gen_reloc): Return two relocs for OLO10, LO10 and SPARC13.
4088         * config/tc-sparc.h (RELOC_EXPANSION_POSSIBLE,
4089         MAX_RELOC_EXPANSION): Define.
4090         (TC_FIX_TYPE, TC_INIT_FIX_DATA, TC_FIX_DATA_PRINT): Likewise.
4091
4092 1999-07-16  Alan Modra  <alan@spri.levels.unisa.edu.au>
4093
4094         * config/tc-i386.c (intel_float_operand): Add prototype, make static.
4095         (md_assemble): Localize *exp variable to if (fake_zero_displacement)
4096         block.  Print a warning if an 8-bit or 16-bit constant
4097         displacement or immediate is truncated on output.
4098         (i386_immediate): Ensure Imm16 is always legal for a 16-bit mode
4099         immediate.
4100         (i386_operand): Disallow immediate jump absolute operand.
4101
4102 1999-07-15  Ian Lance Taylor  <ian@zembu.com>
4103
4104         * configure.in: Bump version number to 2.9.5.
4105         * configure: Rebuild.
4106
4107         * dwarf2dbg.c (dwarf2_gen_line_info): Don't assume that long long
4108         or %llx work.
4109
4110 Thu Jul 15 02:45:30 1999  Jeffrey A Law  (law@cygnus.com)
4111
4112         * config/tc-hppa.c (md_pseudo_table): Add ".dword" pseudo-op.
4113         (cons_fix_new_hppa): Derive size of fixup from size of the object.
4114
4115 1999-07-14  Philip Blundell  <pb@nexus.co.uk>
4116
4117         * symbols.c (dollar_label_name): Prepend LOCAL_LABEL_PREFIX if it
4118         is defined.
4119         * config/tc-arm.h (LOCAL_LABEL_PREFIX): Define to '.' for ELF.
4120
4121         * config/tc-arm.c (md_begin): Set F_SOFTFLOAT in the output file
4122         if -mno-fpu was given.
4123         (tc_gen_reloc): Fix typo.  Delete bogus code related to GOTPC
4124         relocs.
4125         (cons_fix_new_arm): Remove misleading comments.
4126
4127 1999-07-14  Ian Lance Taylor  <ian@zembu.com>
4128
4129         * write.c (cvt_frag_to_fill): Use frag file and line in rs_org
4130         error message.
4131         (relax_segment): Likewise.  After giving a rs_org error, convert
4132         the frag to rs_align to avoid cascading errors.
4133
4134 1999-07-12  Andreas Schwab  <schwab@suse.de>
4135
4136         * config/tc-m68k.c: Add some ATTRIBUTE_UNUSED.
4137
4138 1999-07-11  Ian Lance Taylor  <ian@zembu.com>
4139
4140         * Many files: Changes to avoid gcc warnings: Add ATTRIBUTE_UNUSED
4141         as appropriate.  Fill in structure initializations.  Add variable
4142         initializations.  Add casts.
4143         * dwarf2dbg.c (print_stats): Change i to size_t.
4144         * listing.c (listing_listing): Change list_line to unsigned int.
4145
4146 1999-07-10  Ian Lance Taylor  <ian@zembu.com>
4147
4148         * config/tc-ppc.h (tc_fix_adjustable) [OBJ_ELF]: Call S_IS_LOCAL
4149         rather than checking for \001 and \002 in symbol name.
4150         * config/tc-sparc.h (tc_fix_adjustable) [OBJ_ELF]: Likewise.
4151
4152 Thu Jul  8 12:32:23 1999  John David Anglin <dave@hiauly1.hia.nrc.ca>
4153
4154         * configure.in (hppa*-linux-gnu*): New target.
4155         * configure: Rebuilt.
4156
4157 1999-07-08  Nick Clifton  <nickc@cygnus.com>
4158
4159         * doc/c-arm.texi (ARM Directives): Document .thumb_set directive.
4160
4161 1999-07-07  Nick Clifton  <nickc@cygnus.com>
4162
4163         * config/tc-v850.c (v850_comm): Use symbol_get_obj() rather than
4164         accessing symbolP directly.
4165
4166 Tue Jul  6 10:41:42 1999  Jeffrey A Law  (law@cygnus.com)
4167
4168         * config/tc-hppa.h (tc_frob_symbol): Always punt "$global$" symbol
4169         for ELF.
4170
4171 1999-07-05  Nick Clifton  <nickc@cygnus.com>
4172
4173         * config/tc-arm.c (ARM_EXT_V5): Define.
4174         (ARM_ARCH_V5, ARM_ARCH_V5T): Define.
4175         (md_begin): Detect ARM v5 architectures.
4176         (md_parse_option): Accept arm v5 specification.
4177         (md_show_usage): Documment -marmv5 switch.
4178
4179         * doc/c-arm.texi: Document -marmv5 command line option.
4180
4181         * config/tc-arm.c (do_adrl): New function.  Implement ADRL pseudo
4182         op.
4183         (validate_immediate_twopart): New function.  Determine if a
4184         constant can be computed by two ADD instructions.
4185         (output_inst): Remove its command line parameter - it was never
4186         used.
4187         (md_apply_fix3): Support BFD_RELOC_ARM_ADRL_IMMEDIATE, used to
4188         implememt the ADRL pseudo op.
4189         (tc_gen_reloc): Generate a suitable error message if an ADRL
4190         instruction tries to generate a real reloc.
4191
4192         * doc/c-arm.texi: Document NOP, ADR and ADRL pseudo ops.
4193
4194 Thu Jul  1 15:33:10 1999  Jeffrey A Law  (law@cygnus.com)
4195
4196         * config/tc-hppa.c (pa_ip): Convert the opcode and all completers
4197         into lower case.
4198
4199 1999-06-27  H.J. Lu  <hjl@gnu.org>
4200
4201         * subsegs.c (subseg_text_p): Use 1/0 instead of true/false for
4202         non BFD_ASSEMBLER case.
4203
4204 1999-06-26  Mumit Khan  <khan@xraylith.wisc.edu>
4205
4206         * config/obj-coff.c (obj_coff_section): Mark writable sections as
4207         data.
4208
4209 1999-06-26  David Mosberger  <davidm@hpl.hp.com>
4210
4211         * dwarf2dbg.c (dwarf2_gen_line_info): Don't call
4212         out_end_sequence() when the address decreases due to a new frag.
4213         (gen_dir_list): Set ls.file[i].dir to j + 1 (not j) because file
4214         numbering starts with 1.
4215
4216 1999-06-23  Nick Clifton  <nickc@cygnus.com>
4217
4218         * config/tc-mcore.c (md_pseudo_table): Add .comm for ELF and allow
4219         .section for COFF.
4220         (mcore_s_text): Call obj_elf_text for ELF target.
4221         (mcore_s_data): Call obj_elf_data for ELF target.
4222         (mcore_s_section): No longer ELF specific.  Call obj_coff_section
4223         for COFF target.
4224         (mcore_s_bss): New function:  Dump literal table before changing
4225         sections.
4226         (mcore_s_comm): New function:  Dump literal table before changing
4227         sections.
4228
4229         * config/obj-elf.c (obj_elf_common, obj_elf_data, obj_elf_text):
4230         No longer static functions.
4231         * config/obj-elf.h (obj_elf_common, obj_elf_data, obj_elf_text):
4232         Provide prototypes for these functions.
4233
4234 1999-06-22  Ian Lance Taylor  <ian@zembu.com>
4235
4236         * subsegs.c (subseg_text_p): Rewrite non BFD_ASSEMBLER case to use
4237         a list of names, to try obj_segment_name, and to try abbreviated
4238         names when using COFF without long section names.
4239
4240         * config/tc-alpha.c: More use of symbol accessor functions.
4241         * config/tc-arc.c: Likewise.
4242         * config/tc-d30v.c: Likewise.
4243         * config/tc-fr30.c: Likewise.
4244         * config/tc-i860.c: Likewise.
4245         * config/tc-m88k.c: Likewise.
4246         * config/tc-mcore.c: Likewise.
4247         * config/tc-ns32k.c: Likewise.
4248         * config/tc-sparc.c: Likewise.
4249         * config/tc-v850.c: Likewise.
4250
4251         * config/tc-arc.c (get_arc_exp_reloc_type): Change uses of
4252         sy_value with appropriate accessor functions.
4253         * config/tc-arm.c (md_apply_fix3): Likewise.
4254         * config/tc-d10v.c (AT_WORD_P): Likewise.
4255         * config/tc-v850.c (reg_name_search): Likewise.
4256
4257         * config/obj-ecoff.c (obj_ecoff_set_ext): Change uses of bsym to
4258         use symbol_get_bfdsym instead.
4259         * config/tc-ppc.c (md_assemble): Likewise.
4260         * config/tc-v850.c (v850_comm): Likewise.
4261
4262 1999-06-22  Jonathan Larmour  <jlarmour@cygnus.co.uk>
4263
4264         * config/tc-arc.c (tc_gen_reloc): Use symbol_get_bfdsym to get at
4265         the symbol, rather than accessing the bsym member.
4266         * config/tc-d10v.c (tc_gen_reloc): Likewise.
4267         * config/tc-d30v.c (tc_gen_reloc): Likewise.
4268         * config/tc-mcore.c (tc_gen_reloc): Likewise.
4269         * config/tc-mn10200.c (tc_gen_reloc): Likewise.
4270         * config/tc-mn10300.c (tc_gen_reloc): Likewise.
4271         * config/tc-ns32k.c (tc_gen_reloc): Likewise.
4272         * config/tc-tic30.c (tc_gen_reloc): Likewise.
4273         * config/tc-v850.c (tc_gen_reloc): Likewise.
4274
4275 Mon Jun 21 16:45:19 1999  Jeffrey A Law  (law@cygnus.com)
4276
4277         * tc-hppa.c (elf_hppa_reloc_type): Renamed from elf32_hppa_reloc_type.
4278         (hppa_gen_reloc_type): Conditionalize on BFD64.
4279         (tc_gen_reloc): Re-enable ELF relocations.
4280         * tc-hppa.h (TARGET_FORMAT): Handle elf64-hppa format.
4281
4282 1999-06-21  Ian Lance Taylor  <ian@zembu.com>
4283
4284         * config/tc-arm.c (ldst_extend): Add parentheses to avoid
4285         warning.
4286         (do_ldst): Move assignment out of if condition.
4287         (md_apply_fix3): Add casts to avoid printf format warnings.  Add
4288         parentheses to avoid warning.
4289
4290 1999-06-21  Nick Clifton  <nickc@cygnus.com>
4291
4292         * config/tc-arm.c (arm_adjust_symtab): Use symbol_get_bfdsym()
4293         macro to get at the BFD symbol associated with a GAS symbol.
4294
4295 1999-06-19  Ian Lance Taylor  <ian@zembu.com>
4296
4297         * config/tc-ppc.c: Update for symbol handling changes.
4298         * config/obj-coff.c: Likewise.
4299
4300 Fri Jun 18 14:34:18 1999  Jeffrey A Law  (law@cygnus.com)
4301
4302         * tc-hppa.c: General cleanups of ELF support.  No more spaces
4303         and subspaces for ELF.
4304         (GDB_DEBUG_SPACE_NAME): Delete definition for ELF.
4305         (GDB_STRINGS_SUBSPACE_NAME): Likewise.
4306         (GDB_SYMBOLS_SUBSPACE_NAME): Likewise
4307         (UNWIND_SECTION_NAME): Likewise.
4308         (space/subspace related structures): Conditionalize definitions
4309         on OBJ_SOM.
4310         (space/subspace directives and support routines): Conditionalize
4311         definitions and references/uses on OBJ_SOM.
4312         (label_symbol_struct): For ELF, track the symbol's segment.  For
4313         SOM track its space.
4314         (pa_define_label, pa_undefine_label, pa_get_label): Corresponding
4315         changes.
4316         (USE_ALIASES): Kill for both SOM & ELF.
4317         (pa_def_subspaces, pa_def_spaces): Corresponding changes.
4318         (pa_space, pa_subspace): Corresponding changes.
4319         (pa_spaces_begin): Corresponding chagnes.
4320         (md_begin): Do not muck around with space/subspace stuff for
4321         OBJ_ELF.
4322         (md_apply_fix): Temporarily disable argument relocation stuff
4323         for OBJ_ELF.
4324         (tc_gen_reloc): Temporarily disable relocation generation for
4325         OBJ_ELF
4326         (pa_build_unwind_subspace): Similarly.
4327
4328 1999-06-16  Nick Clifton  <nickc@cygnus.com>
4329
4330         * config/tc-arm.c (thumb_set): New pseudo op.
4331         (text, data, section): Override these pseudo ops with ARM
4332         specific versions.
4333         (s_thumb_set): New function: Perform the same as a .set pseudo
4334         op, but also mark the alias'ed symbol as being a Thumb
4335         function.
4336         (arm_s_text): New function: Perform the same as the .text
4337         pseudo op, but dump the literal pool before changing
4338         sections.
4339         (arm_s_data): New function: Perform the same as the .data
4340         pseudo op, but dump the literal pool before changing
4341         sections.
4342         (arm_s_section): New function: Perform the same as the
4343         .section pseudo op, but dump the literal pool before changing
4344         sections.
4345         (arm_cleanup): Do not reset the current section before dumping
4346         the literal pool.
4347
4348 1999-06-17  Nick Clifton  <nickc@cygnus.com>
4349
4350         * config/tc-m32r.c (md_longopts): Fix OPTION_WARN_UNMATCHED and
4351         OPTION_NO_WARN_UNMATCHED entries.
4352         (md_parse_option): Generate a warning message if an unrecognised
4353         option is encountered.
4354
4355         * config/tc-d10v.c (do_not_ignore_hash): New variable.
4356         (get_operands): When parsing an expression after an '@' symbol
4357         has been detected, do not ignore '#' symbols.
4358         (md_operand): Only ignore '#' symbols if do_not_ignore_hash is
4359         false.
4360
4361 1999-06-13  Ian Lance Taylor  <ian@zembu.com>
4362
4363         From K. Richard Pixley <rich@noir.com>:
4364         * configure.in (ppc-*-vxworks*): New target.
4365         * configure: Rebuild.
4366
4367 1999-06-12  Philip Blundell  <philb@gnu.org>
4368
4369         * config/tc-arm.c (tc_gen_reloc): Fix handling of GOTPC relocs.
4370
4371 1999-06-13  Ian Lance Taylor  <ian@zembu.com>
4372
4373         * write.c (adjust_reloc_syms): Rather than never reducing reloc
4374         which refer to symbols in linkonce sections, permit reducing the
4375         relocs if the symbol is local.
4376
4377 1999-06-12  Ian Lance Taylor  <ian@zembu.com>
4378
4379         * subsegs.c (subseg_text_p): New function.
4380         * as.h (subseg_text_p): Declare.
4381         * read.c (do_align): Use subseg_text_p to set the default fill.
4382         * write.c (subsegs_finish): Likewise.
4383         * config/obj-coff.c (write_object_file): Likewise.
4384         * config/tc-i386.h (md_maybe_text): Don't define.
4385         (md_do_align): Use subseg_text_p to set the default fill.
4386         * config/tc-m32r.c (m32r_do_align): Likewise.
4387         * config/tc-sh.c (sh_do_align): Likewise.
4388         * config/tc-sparc.h (md_do_align): Likewise.
4389
4390 1999-06-12  David O'Brien  <obrien@freebsd.org>
4391
4392         * configure.in: (i[3456]86-*-freebsd*): Now defaults to ELF.
4393         * configure: Rebuild.
4394
4395 1999-06-12  Ian Lance Taylor  <ian@zembu.com>
4396
4397         * dwarf2dbg.c: Include elf/dwarf2.h with "", not <>.
4398         * Makefile.am: Rebuild dependencies.
4399         * Makefile.in: Rebuild.
4400
4401         * config/tc-i386.c (i386_immediate): Remove unused label
4402         seg_unimplemented.
4403
4404         * struc-symbol.h: Put local_symbol code in ifdef BFD_ASSEMBLER.
4405         * symbols.c: Likewise.
4406         * config/obj-aout.c (obj_crawl_symbol_chain): Refer directly to
4407         sy_next field when taking address, rather than symbol_next.
4408
4409         * dwarf2dbg.c: Change bfd_vma to addressT and bfd_signed_vma to
4410         offsetT.
4411         (out_set_addr): Don't use BYTES_PER_ADDRESS.  Instead, get the
4412         value from the output file architecture.
4413         (dwarf2_gen_line_info): Ifdef BFD_ASSEMBLER specific code.
4414         * dwarf2dbg.h: Change bfd_vma to addressT.
4415
4416 1999-06-11  Ian Lance Taylor  <ian@zembu.com>
4417
4418         * dwarf2dbg.h: Use PARAMS in function declarations.
4419
4420 1999-06-11  Martin Dorey  <mdorey@madge.com>
4421
4422         * write.c (fixup_segment): Don't add symbol value for i960 ELF.
4423         * config/tc-i960.c (s_leafproc): Don't call tc_set_bal_of_cal if
4424         OBJ_ELF.
4425         (md_apply_fix): Simplify BFD_ASSEMBLER handling.
4426
4427 1999-06-11  Ian Lance Taylor  <ian@zembu.com>
4428
4429         * config/tc-i386.c (md_apply_fix3): Add default case to switch.
4430
4431         * config/tc-sparc.c (md_pseudo_table): Remove pushsection and
4432         popsection.
4433
4434         * config/tc-sparc.c (sparc_ip): Add default case to reloc switch.
4435
4436         * read.c (read_a_source_file): Only declare inescape if
4437         QUOTES_IN_INSN.
4438
4439         * itbl-ops.c (itbl_disassemble): Change sprintf format strings to
4440         match parameters.
4441         (find_entry_byval): Add parens to avoid warning.
4442
4443         * as.c: If HAVE_ITBL_CPU, include "itbl-ops.h".
4444
4445         * symbols.c (resolve_symbol_value): Don't permit subtraction of
4446         undefined symbols.
4447
4448 1999-06-10  Jakub Jelinek  <jj@ultra.linux.cz>
4449
4450         * config/tc-sparc.c (sparc_ip): Don't use side-effect expression
4451         with isoctal.
4452
4453         * config/tc-sparc.c (synthetize_setuw, synthetize_setsw,
4454         synthetize_setx): New functions.
4455         (md_assemble): Broken the special cases into the above
4456         functions. Make compiler happy if sizeof(bfd_vma)==4.
4457         Fix sethi generated from set/setuw. If instructions have a relloc,
4458         always clear the fields to be relocated in the opcode.
4459         (sparc_ip): Remove special_case global variable.
4460
4461 1999-06-10  Ian Lance Taylor  <ian@zembu.com>
4462
4463         Based on patches from John W. Woznack <jwoznack@concentric.net>:
4464         * itbl-ops.c (itbl_get_reg_val): Add pval parameter.  Return
4465         indication of success rather than a value.
4466         (itbl_get_val): Likewise.
4467         (itbl_get_field): Use strcspn.  Change delimiters to include
4468         parens.
4469         * itbl-ops.h (itbl_get_reg_val): Update declaration.
4470         (itbl_get_val): Likewise.
4471         * config/tc-mips.c (mips_ip): Update call to itbl_get_reg_val.
4472
4473         * symbols.c (copy_symbol_attributes): Convert local symbols to
4474         regular symbols.
4475
4476 1999-06-10  Nick Clifton  <nickc@cygnus.com>
4477
4478         * config/tc-arm.c (md_parse_option): Add support for ARM920 and
4479         ARM920t.
4480
4481 1999-06-07  Jakub Jelinek  <jj@ultra.linux.cz>
4482
4483         * config/tc-sparc.c (md_assemble): Fix up setx, support setsw.
4484         Optimize set if sizeof(bfd_vma) == 64.
4485         (sparc_ip): Fix sethi - without %hi() it should generate
4486         R_SPARC_22 reloc, not R_SPARC_HI22.
4487         (tc_gen_reloc): Handle BFD_RELOC_SPARC22.
4488
4489 1999-06-07  Jakub Jelinek  <jj@ultra.linux.cz>
4490
4491         * config/tc-sparc.c (md_begin): Handle native wordsize aliases.
4492         (s_ncons): New function.
4493         (native_op_table): New table.
4494         (sparc_ip): Be more strict on %hi() etc.; prepare assembler for
4495         R_SPARC_OLO10 handling.
4496
4497 Mon Jun  7 10:22:16 1999  Richard Henderson  <rth@cygnus.com>
4498
4499         * expr.h (struct expressionS): Revert last change; widen X_op.
4500         * config/tc-alpha.c (md_begin): Check the field is wide enough.
4501
4502 Mon Jun  7 11:25:16 1999  Andreas Schwab  <schwab@issan.cs.uni-dortmund.de>
4503
4504         * Makefile.am (TARGET_CPU_CFILES): Add config/tc-fr30.c.
4505         (TARGET_CPU_HFILES): Add config/tc-fr30.h.
4506         (TARG_ENV_HFILES): Add config/te-epoc-pe.h.
4507         * Makefile.in: Regenerated.
4508
4509         * config/obj-elf.c (obj_elf_common): In MRI mode if called as
4510         `common' pass on to s_mri_common.
4511         (elf_pseudo_table): Pass 1 to obj_elf_common for `common'.
4512
4513 1999-06-06  Richard Henderson  <rth@cygnus.com>
4514
4515         * config/obj-elf.c (obj_elf_section): Don't free the return
4516         value of demand_copy_C_string.
4517
4518 1999-06-05  Richard Henderson  <rth@cygnus.com>
4519
4520         * dwarf2dbg.c (dwarf2_gen_line_info): Mirror the section symbol
4521         creation logic from obj_elf_create_section.
4522
4523         * config/obj-elf.c (elf_pseudo_tab): Add pushsection/popsection.
4524         (section_stack): New.
4525         (special_sections): Make const.
4526         (obj_elf_section): Gut and rewrite parsing.
4527         (obj_elf_change_section): New function broken out of obj_elf_section.
4528         (obj_elf_parse_section_letters): Likewise.
4529         (obj_elf_section_word): Likewise.
4530         (obj_elf_section_type): Likewise.
4531         (obj_elf_previous): Treat as a toggle.
4532         (obj_elf_popsection): New.
4533         * config/tc-ppc.c (ppc_section_word): Take str+len not ptr_str.
4534         (ppc_section_type): Likewise.
4535         * config/tc-ppc.h: Likewise.
4536
4537         * expr.h (struct expressionS): Don't make X_op a bitfield.
4538         * config/tc-alpha.c: Update for symbol handling changes.
4539         (md_apply_fix) [case GPREL]: Use now_seg instead of absolute_section.
4540         (load_expression, emit_ir_load, emit_loadstore, emit_jsrjmp): Likewise.
4541
4542 1999-06-05  Richard Henderson  <rth@cygnus.com>
4543
4544         * dwarf2dbg.c (*): Convert to K&R + prototypes.
4545         (dwarf2_gen_line_info): Kill unused variables.
4546         (dwarf2_finish): Likewise.
4547         (dwarf2_where): Likewise.
4548         (dwarf2_directive_file): If we've only got a string,
4549         hand off to s_app_file.
4550         * ecoff.c: Move the include of ecoff.h.
4551         * symbols.h (S_IS_FUNCTION): Prototype.
4552
4553         * read.c (LEX_HASH): Supply a default.
4554         (lex_type): Use it.
4555         (s_globl): Update `c' after skipping whitespace.
4556         * read.h (LEX_END_NAME, is_name_ender): New.
4557         * expr.c (get_symbol_end): Respect it.
4558
4559 1999-06-04  Mark Klein <mklein@dis.com>
4560
4561         * config/tc-hppa.c (md_begin): Convert local symbol dummy_symbol
4562         to real if OBJ_SOM
4563         (tc_gen_reloc): Still need bfd_abs_symbol in some relocs.
4564
4565         * config/tc-hppa.c: Update for symbol handling changes.
4566
4567 1999-06-03  Ian Lance Taylor  <ian@zembu.com>
4568
4569         * cgen.c: Update for symbol handling changes.
4570         * config/tc-m32r.c: Likewise.
4571
4572         * config/tc-hppa.h: Update for symbol handling changes.
4573         * config/tc-hppa.c: Likewise.
4574
4575         * config/tc-arm.h: Update for symbol handling changes.
4576         * config/tc-arm.c: Likewise.
4577         (symbol_make_empty): Remove.  Just use symbol_create.
4578
4579         * symbols.c (symbol_set_tc): Correct name.
4580
4581         * Makefile.am: Rebuild dependencies.
4582         ($(OBJS)): Don't depend upon struc-symbol.h.
4583         (.dep1, .tcdep, .objdep): Create itbl-parse.h.
4584         * dep-in.sed: Don't remove struc-symbol.h.
4585         * Makefile.in: Rebuild.
4586
4587         * doc/internals.texi (Symbols): Describe changes in symbol
4588         handling.
4589
4590 1999-06-03  Richard Henderson  <rth@cygnus.com>
4591
4592         * dwarf2dbg.c (dwarf2_gen_line_info): Use section_symbol
4593         instead of doing the work by hand.
4594
4595 1999-06-03  David Mosberger  <davidm@hpl.hp.com>
4596
4597         * dwarf2dbg.c (INITIAL_STATE): New macro encapsulating initial
4598         state of line state-machine.
4599         (struct ls): Collect DWARF2 line state-machine state in new member
4600         SM.  Add member EMPTY_SEQUENCE to keep track if a code sequence
4601         resulted in any DWARF2 directives.
4602         (reset_state_machine): New function.
4603         (out_end_sequence): Ditto.
4604         (dwarf2_gen_line_info): When switching sections or switching to a
4605         lower text address, call out_end_sequence() first to terminate the
4606         previous code sequence as code sequences MUST have monotonically
4607         increasing addresses.
4608         (dwarf2_finish): Call out_end_sequence() instead of open coding it.
4609
4610 1999-06-03  David Mosberger  <davidm@hpl.hp.com>
4611
4612         * as.c (parse_args): Add option -gdwarf2 to allow requesting
4613         DWARF2 debug info (line information only, at this point).
4614         * as.h: Update comment about supported debug formats.
4615         * dwarf2dbg.c, dwarf2dbg.h: New files.
4616         * Makefile.am (GAS_CFILES, HFILES, GENERIC_OBJS): Add them.
4617
4618         * expr.c (operand): Don't use [ for parens if we want an index op.
4619         (op_encoding): Switch [ into O_index, if desired.
4620         (op_rank): Renumber with O_index on bottom.
4621         (expr): If O_index, match closing bracket.
4622         * expr.h (O_index): New.
4623
4624         * read.c (read_a_source_file): Conditionally allow matched "
4625         in lines passed to md_assemble.
4626
4627         * config/obj-elf.c (elf_pseudo_table): Add `common'.
4628
4629 1999-06-03  Ian Lance Taylor  <ian@zembu.com>
4630
4631         Add support for storing local symbols in a small structure to save
4632         memory when assembling large files.
4633         * as.h: Don't include struc-symbol.h.
4634         (symbolS): Add typedef.
4635         * symbols.c: Include struc-symbol.h.
4636         (local_hash): New static variable.
4637         (save_symbol_name): New static function, from symbol_create.
4638         (symbol_create): Call save_symbol_name.
4639         (local_symbol_count): New static variable.
4640         (local_symbol_conversion_count): Likewise.
4641         (LOCAL_SYMBOL_CHECK): Define.
4642         (local_symbol_make): New static function.
4643         (local_symbol_convert): New static function.
4644         (colon): Handle local symbols.  Create local symbol for local
4645         label name.
4646         (symbol_table_insert): Handle local symbols.
4647         (symbol_find_or_make): Create local symbol for local label name.
4648         (symbol_find_base): Check for local symbol.
4649         (symbol_append, symbol_insert): Check for local symbols.
4650         (symbol_clear_list_pointers, symbol_remove): Likewise.
4651         (verify_symbol_chain): Likewise.
4652         (copy_symbol_attributes): Likewise.
4653         (resolve_symbol_value): Handle local symbols.
4654         (resolve_local_symbol): New static function.
4655         (resolve_local_symbol_values): New function.
4656         (S_GET_VALUE, S_SET_VALUE): Handle local symbols.
4657         (S_IS_FUNCTION, S_IS_EXTERNAL, S_IS_WEAK, S_IS_COMMON): Likewise.
4658         (S_IS_DEFINED, S_IS_DEBUG, S_IS_LOCAL, S_GET_NAME): Likewise.
4659         (S_GET_SEGMENT, S_SET_SEGMENT, S_SET_EXTERNAL): Likewise.
4660         (S_CLEAR_EXTERNAL, S_SET_WEAK, S_SET_NAME): Likewise.
4661         (symbol_previous, symbol_next): New functions.
4662         (symbol_get_value_expression): Likewise.
4663         (symbol_set_value_expression): Likewise.
4664         (symbol_set_frag, symbol_get_frag): Likewise.
4665         (symbol_mark_used, symbol_clear_used, symbol_used_p): Likewise.
4666         (symbol_mark_used_in_reloc): Likewise.
4667         (symbol_clear_used_in_reloc, symbol_used_in_reloc_p): Likewise.
4668         (symbol_mark_mri_common, symbol_clear_mri_common): Likewise.
4669         (symbol_mri_common_p): Likewise.
4670         (symbol_mark_written, symbol_clear_written): Likewise.
4671         (symbol_written_p): Likewise.
4672         (symbol_mark_resolved, symbol_resolved_p): Likewise.
4673         (symbol_section_p, symbol_equated_p): Likewise.
4674         (symbol_constant_p): Likewise.
4675         (symbol_get_bfdsym, symbol_set_bfdsym): Likewise.
4676         (symbol_get_obj, symbol_set_obj): Likewise.
4677         (symbol_get_tc, symbol_set_tc): Likewise.
4678         (symbol_begin): Initialize local_hash.
4679         (print_symbol_value_1): Handle local symbols.
4680         (symbol_print_statistics): Print local symbol statistics.
4681         * symbols.h: Include "struc-symbol.h" if not BFD_ASSEMBLER.
4682         Declare new symbols.c functions.  Move many declarations here from
4683         struc-symbol.h.
4684         (SYMBOLS_NEED_BACKPOINTERS): Define if needed.
4685         * struc-symbol.h (SYMBOLS_NEED_BACKPOINTERS): Don't set.
4686         (struct symbol): Move bsym to make it clearly the first field.
4687         Remove TARGET_SYMBOL_FIELDS.
4688         (symbolS): Don't typedef.
4689         (struct broken_word): Remove.
4690         (N_TYPE_seg, seg_N_TYPE): Move to symbol.h.
4691         (SEGMENT_TO_SYMBOL_TYPE, N_REGISTER): Likewise.
4692         (symbol_clear_list_pointers): Likewise.
4693         (symbol_insert, symbol_remove): Likewise.
4694         (symbol_previous, symbol_append): Likewise.
4695         (verify_symbol_chain, verify_symbol_chain_2): Likewise.
4696         (struct local_symbol): Define.
4697         (local_symbol_converted_p, local_symbol_mark_converted): Define.
4698         (local_symbol_resolved_p, local_symbol_mark_resolved): Define.
4699         (local_symbol_get_frag, local_symbol_set_frag): Define.
4700         (local_symbol_get_real_symbol): Define.
4701         (local_symbol_set_real_symbol): Define.
4702         Define.
4703         * write.c (write_object_file): Call resolve_local_symbol_values.
4704         * config/obj-ecoff.h (OBJ_SYMFIELD_TYPE): Define.
4705         (TARGET_SYMBOL_FIELDS): Don't define.
4706         * config/obj-elf.h (OBJ_SYMFIELD_TYPE): Add local field.  If
4707         ECOFF_DEBUGGING, add ECOFF fields.
4708         (ELF_TARGET_SYMBOL_FIELDS, TARGET_SYMBOL_FIELDS): Don't define.
4709         * config/obj-multi.h (struct elf_obj_sy): Add local field.  If
4710         ECOFF_DEBUGGING, add ECOFF fields.
4711         (ELF_TARGET_SYMBOL_FIELDS, TARGET_SYMBOL_FIELDS): Don't define.
4712         (ECOFF_DEBUG_TARGET_SYMBOL_FIELDS): Don't define.
4713         * config/tc-mcore.h: Don't include struc-symbol.h.
4714         (TARGET_SYMBOL_FIELDS): Don't define.
4715         (struct mcore_tc_sy): Define.
4716         (TC_SYMFIELD_TYPE): Define.
4717         * Many files: Use symbolS instead of struct symbol.  Use new
4718         accessor functions rather than referring to symbolS fields
4719         directly.
4720
4721         * read.c (s_mri_common): Don't add in value of line_label.
4722
4723         * config/tc-mips.c (md_apply_fix): Correct parenthesization when
4724         checking for SEC_LINK_ONCE.
4725
4726         * config/tc-sh.h (sh_fix_adjustable): Declare.
4727
4728         * app.c (input_buffer): New static variable.
4729         (app_push): Save saved_input in allocated buffer.
4730         (app_pop): Restored saved_input.
4731         (do_scrub_chars): Change get parameter to take char * and int as
4732         arguments.  Change GET macro to pass input_buffer to get
4733         function.  Don't save input into allocated buffer.
4734         * as.h (do_scrub_chars): Update declaration.
4735         * input-file.c (input_file_get): Change to take char * and int.
4736         Read data into passed in buffer.  Remove static buffer.
4737         * read.c (scrub_from_string): Change to take char * and int.  Copy
4738         data into passed in buffer.
4739
4740         * hash.h: Neaten.  Declare hash_traverse.
4741         * hash.c: Complete rewrite based on BFD hashing code.
4742         * gasp.c (chunksize): New variable.
4743         * macro.c (macro_expand_body): Call hash_jam with NULL rather than
4744         hash_delete.
4745
4746 1999-05-28  Nick Clifton  <nickc@cygnus.com>
4747
4748         * config/tc-arm.c (md_apply_fix3): Add pipeline offset into reloc
4749         addend unless the target uses an old ABI.
4750
4751 Mon May 24 13:36:55 1999  Doug Evans  <devans@canuck.cygnus.com>
4752
4753         -Wchar-subscripts cleanup
4754         * listing.c (listing_newline): Use unsigned char variable, so
4755         calls to isascii,iscntrl are correct.
4756         * atof-generic.c (atof_generic): Cast arg to isdigit, et. al. with
4757         (unsigned char).
4758         * ecoff.c (ecoff_directive_ent,ecoff_stab): Ditto.
4759         * config/obj-elf.c (obj_elf_vtable_inherit): Ditto.
4760         * config/tc-mips.c (mips_ip,mips16_ip): Ditto.
4761         (my_getSmallExpression,get_number,s_mips_ent): Ditto.
4762
4763 1999-05-28  Torbjorn Granlund  <tege@matematik.su.se>
4764
4765         * config/tc-m68k.c (m68k_ip): Check for disallowed index register
4766         width for Coldfire.
4767         (arch_coldfire_p): New #define.
4768         (m68k_ip, m68k_init_after_args): Use arch_coldfire_p.
4769
4770 1999-05-28  Linus Nordberg  <linus.nordberg@canit.se>
4771
4772         * config/tc-m68k.c (install_operand): Add places `n', `o'.
4773
4774         * config/tc-m68k.c (m68k_ip): Add formats `E', `G', `H'.
4775         (install_operand): Add place `N'.
4776         (init_table): Add registers ACC, MACSR, MASK.
4777
4778         * config/m68k-parse.h (m68k_register): Add ACC, MACSR, MASK.
4779
4780         * config/tc-m68k.c: Change mcf5200 --> mcf.
4781         (archs): Add mcf5206e, mcf5307.
4782         (m68k_ip): Add format `u'.
4783         (install_operand): Add place `m', `M', `h'.
4784         (init_table): Add upper/lower registers.
4785
4786         * config/m68k-parse.h (m68k_register): Add upper/lower registers.
4787
4788 1999-05-28  Martin Dorey  <mdorey@madge.com>
4789
4790         * config/tc-i960.c: Several minor changes to add ELF and
4791         BFD_ASSEMBLER support.
4792         * config/tc-i960.h: Likewise.
4793         * configure.in (i960-*-elf*): New target.
4794         * aclocal.m4, configure: Rebuild.
4795
4796 1999-05-25  Alan Modra  <alan@spri.levels.unisa.edu.au>
4797
4798         * config/tc-i386.c (md_apply_fix3): Only do 1999-05-17 fx_pcrel
4799         reloc changes when defined(BFD_ASSEMBLER).
4800
4801 1999-05-17  Alan Modra  <alan@spri.levels.unisa.edu.au>
4802
4803         * config/tc-i386.c (tc_gen_reloc): Remove F and MAP macros.
4804
4805         * write.c (write_print_statistics): Output to file, not stderr.
4806
4807         * expr.c (generic_bignum_to_int32,64): Prototype.
4808
4809         * read.c (s_lcomm_internal, sizeof_sleb128, sizeof_uleb128,
4810         output_sleb128, output_uleb128, output_big_sleb128,
4811         output_big_uleb128, output_big_leb128): Prototype.
4812         (output_big_sleb128, output_big_uleb128): Make inline.
4813         (output_big_leb128): Remove inline
4814
4815         From Maciej W. Rozycki <macro@ds2.pg.gda.pl>
4816         * config/tc-i386.c (md_apply_fix3): Convert BFD_RELOC_16 with
4817         fx_pcrel set to BFD_RELOC_16_PCREL.  Similarly for BFD_RELOC_8.
4818         Handle BFD_RELOC_16_PCREL and BFD_RELOC_8_PCREL.  Return changed
4819         value for correct overflow check in write.c:fixup_segment.
4820         * write.c (fixup_segment): Move bitfield overflow checks to after
4821         the md_apply_fix call.
4822         * config/obj-coff.c (fixup_segment): Likewise.
4823         * doc/internals.texi (CPU backend): Mention md_apply_fix modifying
4824         valueT *val argument.
4825
4826 Fri May 14 10:52:13 1999  Andreas Schwab  <schwab@issan.cs.uni-dortmund.de>
4827
4828         * config/atof-ieee.c (gen_to_words): Correctly round a
4829         denormalized number.  Fix off-by-one in range checking for
4830         exponent in a denormal.
4831
4832 1999-05-10  Nick Clifton  <nickc@cygnus.com>
4833
4834         * config/tc-mcore.c (parse_reg): Accept 'sp' as a valid register
4835         name.
4836
4837 Thu May 13 09:46:59 1999  Joel Sherrill (joel@OARcorp.com)
4838
4839         * configure.in (i386-*-rtemself*, sh-*-rtemself*): New targets.
4840
4841 1999-05-12  Alan Modra  <alan@spri.levels.unisa.edu.au>
4842
4843         * config/tc-i386.h (InvMem): New flag.  Add to AnyMem.
4844         (ReverseRegRegmem): Remove.
4845         (ImmExt): New flag.  Renumber some of the opcode_modifier bits.
4846         * config/tc-i386.c (md_assemble): Test for PIII SIMD and AMD
4847         3DNow! via ImmExt opcode_modifier.  Remove ReverseRegRegmem
4848         kludge.
4849
4850         From  Doug Ledford <dledford@redhat.com>
4851         * config/tc-i386.h (RegXMM): New for P/III.
4852         * config/tc-i386.c: Add support for P/III.
4853
4854 Sat May  8 23:28:50 1999  Richard Henderson  <rth@cygnus.com>
4855
4856         * config/tc-ppc.c (md_parse_option): Recognize -mppc64bridge.
4857         (md_begin): Allow ppc32 insns in ppc64bridge mode.
4858         (ppc_insert_operand): Accept SIGNOPT in ppc64 mode.
4859
4860 Thu May  6 23:13:39 1999  Richard Henderson  <rth@cygnus.com>
4861
4862         * config/tc-i386.c (i386_immediate): Skip whitespace before
4863         complaining about junk after expression.
4864         (i386_displacement): Likewise.
4865
4866 Thu May  6 19:50:14 1999  Richard Henderson  <rth@cygnus.com>
4867
4868         * symbols.c (symbol_find_base): Use memcpy instead of strcpy.
4869         Don't copy before downcaseing.
4870
4871 1999-05-05  Catherine Moore  <clm@cygnus.com>
4872
4873         * tc-m68k.c: Include elf/m68k.h.
4874         (m68k_elf_final_processing): New routine.
4875         * tc-m68k.h (elf_tc_final_processing m68k_elf_final_processing):
4876         Define.
4877
4878 Mon May  3 10:26:03 1999  Jeffrey A Law  (law@cygnus.com)
4879
4880         * config/tc-hppa.c (md_apply_fix): Handle 22 bit fmt insn like a
4881         17 bit fmt insn.
4882
4883 1999-04-30  Nick Clifton  <nickc@cygnus.com>
4884
4885         * config/tc-mcore.c (mcore_s_section): Dump literals before
4886         changing section.
4887
4888 1999-04-29  Nick Clifton  <nickc@cygnus.com>
4889
4890         * config/tc-mcore.c (md_apply_fix3): Insert reloc addend into insn
4891         for COFF/PE port.
4892
4893 Mon Apr 26 12:34:37 1999  Doug Evans  <devans@canuck.cygnus.com>
4894
4895         * config/tc-fr30.h (TC_FIX_TYPE): Delete, cgen fields moved to write.h.
4896         (TC_INIT_FIX_DATA): Delete.
4897         * config/tc-m32r.h (TC_FIX_TYPE): Delete, cgen fields moved to write.h.
4898         (TC_INIT_FIX_DATA): Delete.
4899         * write.h (struct fix): New member fx_cgen, ifdef USING_CGEN.
4900         * write.c (fix_new_internal): Initialize fx_cgen member.
4901         * cgen.c (gas_cgen_record_fixup,gas_cgen_record_fixup_exp): Update.
4902         (gas_cgen_md_apply_fix3): Update.
4903         * config/tc-m32r.c (md_cgen_lookup_reloc): Update.
4904         (md_cgen_record_fixup_exp): Update.
4905         (FX_OPINFO_R_TYPE): Update.
4906
4907         * frags.c (frag_var,frag_variant): Initialize fr_cgen here.
4908         * config/tc-fr30.h (TC_FRAG_INIT): Delete.
4909         * config/tc-m32r.h (TC_FRAG_INIT): Delete.
4910         * frags.h (struct frag): Make opindex, opinfo ints.
4911
4912         * config/tc-fr30.c (FX_OPINFO_R_TYPE): Delete, unused.
4913
4914 1999-04-26  Tom Tromey  <tromey@cygnus.com>
4915
4916         * aclocal.m4, configure: Updated for new version of libtool.
4917
4918 1999-04-22  Nick Clifton  <nickc@cygnus.com>
4919
4920         * config/tc-mcore.c (md_apply_fix3): Renamed function from
4921         md_apply_fix.
4922         (md_apply_fix3): Do not fix up absolute relocations against
4923         symbolic values.
4924
4925         * config/tc-mcore.h (MD_APPLY_FIX3): Define.
4926
4927 1999-04-20  Nick Clifton  <nickc@cygnus.com>
4928
4929         * config/tc-mcore.c (md_pseudo_table): Add intercepts for section
4930         changes and data-in-text directives.
4931         (mcore_cons): New function: intercept cons() operations.
4932         (mcore_float_cons): New function: intercept float_cons()
4933         operations.
4934         (mcore_stringer): New function: intercept stringer() operations.
4935
4936 1999-04-18  Ian Lance Taylor  <ian@zembu.com>
4937
4938         * obj.h (struct format_ops): Change generate_asm_lineno field to
4939         take no parameters.
4940         * config/obj-ecoff.h (OBJ_GENERATE_ASM_LINENO): Don't define.
4941
4942         * config/tc-alpha.c (find_opcode_match): Add default case to
4943         switch.
4944         (find_macro_match): Likewise.
4945         (load_expression): Parenthesize && within ||.
4946
4947         * config/tc-alpha.h (TC_RELOC_RTSYM_LOC_FIXUP): Define.
4948
4949 1999-04-17  Nick Clifton  <nickc@cygnus.com>
4950
4951         * config/tc-mcore.c (md_pseudo_table): Add overrides for .bss
4952         .text .data .section pseudo ops.
4953         (mcore_s_section): New function.  Dump lits before changing secs.
4954         (mcore_s_text): New function.  Dump lits before changing secs.
4955         (mcore_s_data): New function.  Dump lits before changing secs.
4956
4957 1999-04-16  Gavin Romig-Koch  <gavin@cygnus.com>
4958
4959         * config/tc-mips.c (mips_32bitmode): New.
4960         (md_begin): Set mips_32bitmode if needed.
4961         (mips_elf_final_processing): Don't set EF_MIPS_ARCH.
4962         Set EF_MIPS_32BITMODE.
4963
4964 Fri Apr 16 12:26:39 1999  Bob Manson  <manson@charmed.cygnus.com>
4965
4966         * config/obj-coff.c (c_section_symbol): Fix typo in previous
4967         change.
4968
4969 1999-04-16  Nick Clifton  <nickc@cygnus.com>
4970
4971         * config/tc-mcore.h (LOCAL_LABELS_FB): Define to 1.
4972
4973 Thu Apr 15 16:52:09 1999  Jeffrey A Law  (law@cygnus.com)
4974
4975         * tc-hppa.c (pa_get_absolute_exression): Try to handle "5 %r3"
4976         expressions correctly.
4977
4978
4979 1999-04-15  Gavin Romig-Koch  <gavin@cygnus.com>
4980
4981         * config/tc-mips.c (mips_elf_final_processing): Set EF_MIPS_ARCH.
4982
4983 Mon Apr 12 23:45:07 1999  Jeffrey A Law  (law@cygnus.com)
4984
4985         * tc-hppa.c (pa_ip, case '3'): New case for PA2.0 fmpyfadd
4986         and fmpynfadd instructions.
4987
4988 1999-04-11  Richard Henderson  <rth@cygnus.com>
4989
4990         * as.h (environ): Declare it, if needed.
4991         * as.c (dump_statistics): Don't declare environ.
4992         * configure.in (environ): Detect declaration.
4993         * configure, config.in: Rebuild
4994
4995         * config/tc-i386.c (i386_immediate): Accept @GOT relocations.
4996         (i386_displacement): Allocate enough space for replacement buffer.
4997         Clean up replacement buffer initialization.
4998
4999 1999-04-11  Bob Manson <manson@charmed.cygnus.com>:
5000
5001         * subsegs.c (section_symbol): Don't create a new symbol if one
5002         already exists; instead, use the existing one, but set its segment
5003         and frag data if it hasn't already been defined.
5004         * config/obj-coff.c (c_section_symbol): Likewise.
5005
5006 Sat Apr 10 20:10:02 1999  Richard Henderson  <rth@cygnus.com>
5007
5008         * tc-alpha.c (load_expression): Call as_bad instead of abort.
5009
5010 1999-04-08  Nick Clifton  <nickc@cygnus.com>
5011
5012         * config/tc-mcore.c: New File: Support routines for MCore
5013         assembler.
5014         * config/tc-mcore.h: New File: Definitions for MCore assembler.
5015         * config/obj-coff.c: Add support for mcore-pe target.
5016
5017         * Makefile.am: Add support for MCore targets.
5018         * Makefile.in: Regenerate.
5019         * configure.in: Add support for MCore targets.
5020         * configure: Regenerate.
5021
5022         * doc/all.texi: Set MCORE.
5023         * doc/as.texinfo: Document MCore specific command line options.
5024
5025         * write.h: Prevent multiple inclusion.
5026
5027 1999-04-06  Ian Lance Taylor  <ian@zembu.com>
5028
5029         * asintl.h (LC_MESSAGES): Never define.
5030         * as.c (main): Don't pass LC_MESSAGES to setlocale if the system
5031         does not define it.
5032         * gasp.c (main): Don't pass LC_MESSAGES to setlocale if the system
5033         does not define it.
5034
5035         * Makefile.am (m68k-parse.c): If configuring in the source
5036         directory, copy m68k-parse.y into the local directory before
5037         running ylwrap, to remove spurious differences when generating
5038         snapshots.
5039         * Makefile.in: Rebuild.
5040
5041         * config/tc-sparc.h (md_do_align): Just allocate the number of
5042         bytes necessary, rather than always allocating 1024.
5043
5044 1999-04-04  Ian Lance Taylor  <ian@zembu.com>
5045
5046         * listing.c (listing_newline): Add cast to avoid warning.
5047         * read.c (generate_lineno_debug): Add cases to switch.  Reindent.
5048         * config/tc-i386.c (i386_scale): Add return value.
5049         (build_displacement_string): Remove unused local temp_disp2.
5050         (i386_intel_memory_operand): Add parentheses to avoid warning.
5051         (i386_intel_operand): Remove unused local end_of_operand_string.
5052         (i386_operand): Remove unused local operand_modifier.
5053         (i386_operand): Add parens to avoid warning.
5054
5055 1999-04-04  Don Bowman <don@pixsci.com>
5056
5057         * configure.in: Add mips*-*-vxworks* target; have it define
5058         MIPS_STABS_ELF.
5059         * configure, config.in: Rebuild.
5060
5061 1999-03-31  Nick Clifton  <nickc@cygnus.com>
5062
5063         * configure.in (emulations): Add support for arm-epoc-pe.
5064         * configure: Regenerate.
5065         * config/te-epoc-pe.h: New file.  Define macros specific to
5066         arm-epoc-pe target.
5067         * config/tc-arm.h: Select epoc-pe-arm target format if configured
5068         for arm-epoc-pe target.
5069
5070 Mon Mar 29 10:15:40 CST 1999  Catherine Moore  <clm@cygnus.com>
5071
5072         * tc-mips.c (md_apply_fix):  Adjust value for linkonce sections.
5073
5074 Wed Mar 24 14:11:10 1999  Jeffrey A Law  (law@cygnus.com)
5075
5076         * tc-hppa.c (pa_parse_nonneg_cmpsub_cmpltr): Clean up code to
5077         detect ",n" without a condition.
5078         (pa_parse_neg_cmpsub_cmpltr): Likewise.
5079
5080
5081 Tue Mar 23 11:28:23 1999  Jeffrey A Law  (law@cygnus.com)
5082
5083         * tc-hppa.c (pa_ip, case '~'): The condition for a branch on bit
5084         instruction is encoded with one bit.
5085
5086
5087 1999-03-23  Ian Lance Taylor  <ian@zembu.com>
5088
5089         * doc/internals.texi (CPU backend): Mention that
5090         line_separator_chars should not include newline.  From thi
5091         <ttn@mingle.glug.org>.
5092
5093 1999-03-22  Doug Evans  <devans@casey.cygnus.com>
5094
5095         * config/tc-fr30.c (md_begin): Update call to fr30_cgen_cpu_open.
5096         * config/tc-m32r.c (md_begin): Update call to m32r_cgen_cpu_open.
5097
5098 Sun Mar 21 18:08:18 1999  Richard Henderson  <rth@cygnus.com>
5099
5100         * tc-alpha.c (md_assemble): Allow '6' in an opcode.
5101
5102 Thu Mar 18 10:55:30 1999  Jeffrey A Law  (law@cygnus.com)
5103
5104         * tc-hppa.c (pa_ip, case 'a'): Do not call pa_parse_..._cmpsub_cmpltr.
5105
5106
5107 Thu Mar 18 02:30:07 1999  Jeffrey A Law  (law@cygnus.com)
5108
5109         * tc-hppa.c (pa_ip, case 'd'): Do not allow ",n".
5110
5111 1999-03-15  Martin Hunt  <hunt@cygnus.com>
5112
5113         * app.c (do_scrub_begin): Change '-' back to a symbol char
5114         so we can use multiple opcodes on a line again.
5115
5116         * config/tc-d30v.c: By default, warn if a symbol has
5117         the same name as a register.  Plus some minor
5118         updates from the branch.
5119
5120 1999-03-13  Nick Clifton  <nickc@cygnus.com>
5121
5122         * config/tc-d30v.c (md_apply_fix3): Handle BFD_RELOC_8,
5123         BFD_RELOC_16 and BFD_RELOC_64.
5124
5125 1999-03-12  Andreas Schwab  <schwab@issan.cs.uni-dortmund.de>
5126
5127         * expr.c (expr): Add missing else.
5128
5129 1999-03-12  Nick Clifton  <nickc@cygnus.com>
5130
5131         * config/tc-arm.c (md_apply_fix3): Improve error message.
5132
5133 1999-03-11  Doug Evans  <devans@casey.cygnus.com>
5134
5135         * Makefile.am (CPU_TYPES): Add fr30.
5136         (cgen.o): Add $(CGEN_CPU_PREFIX)-desc.h dependency.
5137         (fr30,m32r dependencies): Update.
5138         * Makefile.in: Rebuild.
5139
5140         * cgen.c (gas_cgen_record_fixup): Update use of operand->type.
5141         (gas_cgen_record_fixup_exp): Ditto.
5142         (gas_cgen_finish_insn): Call cgen_operand_lookup_by_num.
5143         (gas_cgen_md_apply_fix3): Ditto.  Update call to set_vma_operand.
5144         * config/tc-fr30.c (md_begin): Update call to fr30_cgen_cpu_open.
5145         (md_cgen_lookup_reloc): Update use of operand->type.
5146         * config/tc-m32r.c (md_begin): Update call to fr30_cgen_cpu_open.
5147         (md_convert_frag): Call cgen_operand_lookup_by_num.
5148         (md_cgen_lookup_reloc): Update use of operand->type.
5149         (m32r_cgen_record_fixup_exp): Ditto.
5150
5151 1999-03-09  Jim Blandy  <jimb@zwingli.cygnus.com>
5152
5153         * config/tc-mips.c (md_show_usage): Fix message.
5154
5155 1999-03-03  Nick Clifton  <nickc@cygnus.com>
5156
5157         * doc/c-arm.texi (ARM Syntax): Document new command line switches
5158         and LDR reg,=<expr> instruction.
5159
5160         * config/tc-arm.c: Add support for -mcpu=arm810, -mcpu=arm9 and
5161         -mcpu=arm9tdmi.
5162
5163 Fri Feb 19 09:36:30 1999  Ian Lance Taylor  <ian@cygnus.com>
5164
5165         * doc/c-arm.texi (ARM-Chars): Fix typo in use of '@'.
5166
5167 1999-02-17  Nick Clifton  <nickc@cygnus.com>
5168
5169         This patch was created by: Scott Bambrough
5170         <scottb@corelcomputer.com>
5171
5172         * app.c:
5173           Special cased '@' character.  The '@' character is used as the
5174           ARM assembler comment character, as a special character
5175           and in ELF .symver pseudo-op's, and as a special character in
5176           .type and .section pseudo-ops.
5177         (symver_pseudo): New static variable.
5178         (symver_state): New static variable.
5179         (struct app_save): Add field 'symver_state'.
5180         (app_push): Save global symver_state int struct app_save.
5181         (app_pop): Restore global symver_state from struct app_save.
5182         (do_scrub_chars): Special case handling of '@' character in
5183         .symver pseudo-ops.
5184
5185         * configure.in: Modified to recognize armv* uname syntax from ARM
5186         Linux kernel.
5187         * configure: Regenerated.
5188
5189         * config/obj-elf.c (obj_elf_section): Allow '%' as well as '@' as
5190         a prefix to the section's type.
5191         (obj_elf_type): Allow '%' as well as '@' and '#' as prefixes to
5192         the type's typename.
5193
5194         * config/tc-arm.h: Add support for PIC generation:
5195         (pic_code): New boolean.
5196         (obj_relocate_extern): Define.
5197         (TC_RELOC_RTSYM_LOC_FIXUP): Define
5198         (TC_CONS_FIX_NEW): Define.
5199         (tc_fix_adjustable): Define.
5200         (GLOBAL_OFFSET_TABLE_NAME): Define.
5201
5202         * config/tc-arm.c: Add support for PIC generation:
5203         (line_seperator_chars): Allow ';' as a seperator for Linux.
5204         (is_immediate_prefix): New macro.
5205         (arm_parse_reloc): New function.
5206         (s_arm_elf_cons): New function.
5207         (do_branch): Special case for BFD_RELOC_ARM_PLT32.
5208         (md_undefined_symbol): Special case handling for the Global Offset
5209           Table's symbol.
5210         (md_apply_fix3): Handle PIC relocs.
5211         (tc_gen_reloc): Handle PIC relocs.
5212         (md_parse_option): Add support for '-k' command line switch to
5213           enable PIC generation.
5214         (cons_fix_new_arm): New function.
5215         (s_arm_elf_cons): New function.
5216
5217 Tue Feb 16 16:31:53 1999  Ian Lance Taylor  <ian@cygnus.com>
5218
5219         * configure.in: Add comments for uses of AC_DEFINE.
5220         * acinclude.m4: Likewise.
5221         * acconfig.h: Remove.
5222         * aclocal.m4: Rebuild.
5223         * configure: Rebuild.
5224         * Makefile.in: Rebuild.
5225         * config.in: Rebuild.
5226
5227 1999-02-15  Jim Lemke  <jlemke@cygnus.com>
5228
5229         * config/tc-mips.c (mips_ip: case 'o'): Fix assertion failure for
5230         non-constant offset from a base register.
5231
5232 1999-02-14  Ken Raeburn  <raeburn@raeburn.org>
5233
5234         * config/tc-alpha.c (md_show_usage): Put \ before newline in
5235         strings always.
5236
5237 Sat Feb 13 14:10:10 1999  Richard Henderson  <rth@cygnus.com>
5238
5239         * config/tc-alpha.c (cpu_types): Enable EV6 PALcode with -m21264.
5240         (emit_insn): Look for pc-relative and no-overflow specifiers on
5241         internal relocation types.
5242
5243 1999-02-13  Jim Blandy  <jimb@zwingli.cygnus.com>
5244
5245         * doc/c-mips.texi (MIPS Opts): Updated list of -mNNNN and
5246         -mcpu=NNNN flags.
5247
5248         * config/tc-mips.c: Remove all the mips_NNNN variables; just use
5249         mips_cpu instead.
5250         (mips_4650, mips_4010, mips_4100): Variables removed.
5251         (hilo_interlocks, gpr_interlocks, append_insn, macro_build, macro,
5252         macro2, mips16_macro, mips_ip): Test mips_cpu, not the mips_NNNN
5253         variables.
5254         (md_begin): Don't bother initializing the mips_NNNN variables;
5255         mips_cpu is set, and that's good enough now.
5256         (md_parse_option): Have the -mNNNN options set mips_cpu instead of
5257         the mips_NNNN variable.  The -no-mNNNN flags are now no-ops.
5258         (show): New function, to handle wrapping in the CPU lists.
5259         (md_show_usage): Update lists of -mcpu and -mNNNN switches.
5260
5261 Sat Feb 13 00:17:26 1999  Richard Henderson  <rth@cygnus.com>
5262
5263         * config/tc-i386.c (i386_intel_operand): Ignore `SHORT' rather
5264         than treat as an immediate specifier.
5265
5266 Thu Feb 11 16:18:31 1999  Richard Henderson  <rth@cygnus.com>
5267
5268         * config/tc-i386.c: Prototype many functions.
5269         (set_intel_syntax): Accept `prefix'/`noprefix' specifiers.
5270         (i386_immediate): Remove unused second argument.
5271         (i386_intel_operand): Fix i386_is_reg typo.
5272         (i386_operand): Use allow_naked_reg.
5273         (output_invalid): Make operand int for K&R.
5274
5275 Thu Feb 11 11:21:02 1999  Ian Lance Taylor  <ian@cygnus.com>
5276
5277         * Makefile.am (EXTRA_as_new_SOURCES): Uncomment--fixed by automake
5278         patch.
5279         * Makefile.in: Rebuild.
5280
5281 1999-02-09  Doug Evans  <devans@casey.cygnus.com>
5282
5283         * Makefile.am (DISTCLEANFILES): Change cgen-opc.h to cgen-desc.h.
5284         (cgen.o): Ditto.
5285         (EXTRA_as_new_SOURCES): Comment out.
5286         (.tcdep): <arch>-opc.h renamed to <arch>-desc.h.
5287         * Makefile.in: Rebuild.
5288         * doc/Makefile.in: Rebuild.
5289         * configure.in: Require autoconf 2.13.  Redo using_cgen handling.
5290         Delete call to AM_CYGWIN32.  Replace AM_EXEEXT with AC_EXEEXT.
5291         (AC_OUTPUT): <arch>-opc.h renamed to <arch>-desc.h.
5292         * configure: Rebuild.
5293         * aclocal.m4: Rebuild.
5294         * config.in: Rebuild.
5295         * cgen.c: Include cgen-desc.h, not cgen-opc.h.
5296         (*): CGEN_OPCODE_DESC renamed to CGEN_CPU_DESC.
5297         (gas_cgen_cpu_desc): Renamed from gas_cgen_opcode_desc.
5298         CGEN_INSN_ATTR renamed to CGEN_INSN_ATTR_VALUE.
5299         CGEN_OPERAND_ATTR renamed to CGEN_OPERAND_ATTR_VALUE.
5300         (gas_cgen_record_fixup): Remove unnecessary != 0 test.
5301         (gas_cgen_record_fixup_exp): Ditto.
5302         (gas_cgen_finish_insn): Ditto.  Refer to operand table via cpu
5303         descriptor, not global variable.
5304         (gas_cgen_md_apply_fix3): Refer to operand_table via cpu
5305         descriptor, not global variable.  Refer to insert_operand handler
5306         via cpu descriptor, not global function.
5307         * cgen.h (*): CGEN_OPCODE_DESC renamed to CGEN_CPU_DESC.
5308         * config/tc-fr30.c: Include opcodes/fr30-desc.h.
5309         (*): gas_cgen_opcode_desc renamed to gas_cgen_cpu_desc.
5310         CGEN_INSN_ATTR renamed to CGEN_INSN_ATTR_VALUE.
5311         Update call to CGEN_OPERAND_TYPE,CGEN_INSN_OPERANDS.
5312         * config/tc-m32r.c: Ditto.
5313         (assemble_two_insns): Update calls to cgen_lookup_get_insn_operands.
5314         (md_assemble): Ditto.
5315         (md_convert_frag): Update call to CGEN_OPERAND_ENTRY.
5316
5317 1999-02-09  Nick Clifton  <nickc@cygnus.com>
5318
5319         * config/tc-arm.c (md_apply_fix3): Fix handling of label1 - label2
5320         relocations for ELF targets.
5321
5322 1999-02-08  Nick Clifton  <nickc@cygnus.com>
5323
5324         * configure.in: Add support for StrongARM target.
5325         * configure: Regenerate.
5326
5327 1999-02-05  Nick Clifton  <nickc@cygnus.com>
5328
5329         * config/tc-arm.h: Tidy OBJ_ELF and OBJ_COFF definitions.
5330
5331         * config/tc-arm.c (md_apply_fix3): Fix BFD_RELOC_ARM_PCREL_BRANCH
5332         for COFF ports.
5333
5334 Wed Feb  3 11:35:47 1999  Richard Henderson  <rth@cygnus.com>
5335
5336         * config/tc-alpha.c (md_show_usage): Document pca56 and ev6 options.
5337
5338 Mon Feb  1 20:37:30 1999  Catherine Moore  <clm@cygnus.com>
5339
5340         * config/tc-i386.h (LONG_DOUBLE_MNEM_SUFFIX):  Define.
5341         (INTEL_DWORD_MNEM_SUFFIX):  Define.
5342         (BYTE_PTR):  Define.
5343         (WORD_PTR):  Define.
5344         (DWORD_PTR):  Define.
5345         (XWORD_PTR):  Define.
5346         (SHORT):  Define.
5347         (OFFSET_FLAT):  Define.
5348         (FLAT):  Define.
5349         (NONE_FOUND):  Define.
5350         (No_dSuf):  Define.
5351         (No_xSuf):  Define.
5352         * config/tc-i386.c  (set_intel_syntax):  New routine.
5353         (intel_syntax):  Declare.
5354         (allow_naked_reg):  Declare.
5355         (md_pseudo_table):  Support .intel_syntax and .att_syntax.
5356         (intel_float_operand):  New routine.
5357         (md_assemble):  Handle INTEL_DWORD_MNEM_SUFFIX.
5358         Handle brackets as well as parens.  Call i386_intel_operand for
5359         intel syntax.  Reverse operands if appropriate.  Handle new
5360         suffixes.  Handle movzx and movsx.
5361         (i386_is_reg):  New routine.
5362         (i386_immediate):  New routine.
5363         (i386_scale):  New routine.
5364         (i386_displacement):  New routine.
5365         (i386_operand_modifier):  New routine.
5366         (build_displacement_string):  New routine.
5367         (i386_parse_seg):  New routine.
5368         (i386_intel_memory_operand):  New routine.
5369         (i386_intel_operand):  New routine.
5370         (i386_operand):  Call i386_displacement, i386_immediate,
5371         i386_scale, etc.  instead of handling inline.
5372         (parse_register):  Handle registers without prefix.
5373
5374 Mon Feb  1 12:24:58 1999  Catherine Moore  <clm@cygnus.com>
5375
5376         * configure:  Regenerate.
5377         * configure.in (arm-*-oabi):  New.
5378         (thumb-*-oabi):  New.
5379         * config/tc-arm.c (target_oabi):  Declare.
5380         (md_apply_fix3): Support REL relocs.
5381         (md_parse_option):  Handle -oabi.
5382         (elf32_arm_target_format):  New routine.
5383         (md_longopts):  Add OPTION_OABI.
5384         * config/tc-arm.h:  Redefine TARGET_FORMAT.
5385
5386
5387 1999-01-28  Nick Clifton  <nickc@cygnus.com>
5388
5389         * write.c (write_relocs): Handle out of range error.
5390
5391         * config/tc-fr30.c (fr30_fix_adjustable): New function.
5392         (fr30_force_relocation): Default to 0.
5393
5394         * config/tc-fr30.h (obj_fix_adjustable): Define.
5395         (TC_FORCE_RELOCATION): Define.
5396
5397         * cgen.c (gas_cgen_md_apply_fix3): Do not apply fixes to VTABLE
5398         relocs.
5399
5400 1999-01-16  Nick Clifton  <nickc@cygnus.com>
5401
5402         * config/tc-d30v.c (write_2_short): Do not generate a sequential
5403         merge of two instructions if the left instruciton kills the right.
5404
5405 1999-01-11  Doug Evans  <devans@casey.cygnus.com>
5406
5407         * Makefile.in: Regenerate.
5408         * configure.in: Redo test for using cgen.
5409         * configure: Regenerate.
5410
5411 1999-01-09  Nick Clifton  <nickc@cygnus.com>
5412
5413         * config/obj-coff.h (obj_adjust_symtab): Prevent accidental
5414         redefinition of this macro.
5415
5416 Tue Jan  5 21:58:03 1999  Doug Evans  <devans@canuck.cygnus.com>
5417
5418         * config/tc-mips.c (mips_frob_file): Disable "Unmatched %hi reloc"
5419         warning.
5420
5421 1998-12-29  Gavin Romig-Koch  <gavin@cygnus.com>
5422
5423         * config/tc-mips.c (append_insn): For mips16, insert a nop between
5424         a read of HI or LO and an immediatly following branch.
5425
5426 1998-12-29  Gavin Romig-Koch  <gavin@cygnus.com>
5427
5428         * config/tc-mips.c (md_begin): Another correction to the setting of
5429         mips_eabi64.
5430
5431 1998-12-23  Gavin Romig-Koch  <gavin@cygnus.com>
5432
5433         * config/tc-mips.c (md_begin): Correct type-o in setting of
5434         mips_eabi64.
5435
5436 1998-12-21  Nick Clifton  <nickc@cygnus.com>
5437
5438         * config/tc-m32r.c (md_assemble): Emit a NOP after a relaxable 16
5439         bit insn when optimizing, so that parallelised instructions will
5440         start on a 32 bit boundary.
5441
5442 1998-12-19  Gavin Romig-Koch  <gavin@cygnus.com>
5443
5444         * config/tc-mips.c (mips_eabi64): New.
5445         (md_begin): Set mips_eabi64.
5446         (mips_elf_final_processing): Use it.
5447
5448 1998-12-18  Gavin Romig-Koch  <gavin@cygnus.com>
5449
5450         * config/tc-mips.c (mips_elf_final_processing):
5451         Correct setting of ABI in e_flags.
5452
5453 Wed Dec 16 16:17:22 1998  Dave Brolley  <brolley@cygnus.com>
5454
5455         * config/tc-fr30.c (md_assemble): Warn about invalid instructions
5456         in delay slots.
5457
5458 1998-12-16  Gavin Romig-Koch  <gavin@cygnus.com>
5459
5460         * config/tc-mips.c (md_begin,md_parse_option): Handle vr4111.
5461
5462 1998-12-15  Doug Evans  <devans@casey.cygnus.com>
5463
5464         * cgen.c (gas_cgen_md_apply_fix3): Mark as an error, rather than a
5465         warning, values that don't fit in the field.
5466
5467 1998-12-15  Gavin Romig-Koch  <gavin@cygnus.com>
5468
5469         * config/tc-mips.c (mips_abi_string): New.
5470         (md_parse_option,md_longopts): Add mabi.
5471         (mips_elf_final_processing): Set e_flags based on mabi flag.
5472
5473 1998-12-15  Gavin Romig-Koch  <gavin@cygnus.com>
5474
5475         * config/tc-mips.c (md_parse_option): Handle vr4111.
5476
5477 98-12-11  Ken Raeburn  <raeburn@cygnus.com>
5478
5479         * config/tc-h8300.c (build_bytes): Change message given if the
5480         instruction requires H8/300H mode and we're not in Hmode, to
5481         suggest that it may be the operand modes that are the problem, not
5482         necessarily the opcode.
5483
5484 1998-12-10  Nick Clifton  <nickc@cygnus.com>
5485
5486         * config/tc-fr30.c: Add line separator character.
5487
5488 Tue Dec  8 19:51:50 1998  Mark Klein  <mklein@dis.com>
5489
5490         * configure.in (hppa-*-mpeix*): New target.
5491         * config/obj-som.h (obj_som_compiler): Declare.
5492         * config/obj-som.c (compiler_seen): New static variable.
5493         (obj_som_compiler): New function.
5494         * config/tc-hppa.c: Update tc_data uses for change to bfd/som.h.
5495         (md_pseudo_table): Add "compiler" if OBJ_SOM.
5496         (pa_type_args): Set hppa_priv_level.
5497         (pa_compiler): New static function if OBJ_SOM.
5498         * configure: Rebuild.
5499
5500 Tue Dec  8 15:00:50 1998  Ian Lance Taylor  <ian@cygnus.com>
5501
5502         * read.c (output_leb128): Don't mark as inline.
5503
5504 1998-12-08  Andrew MacLeod  <amacleod@cygnus.com>
5505
5506         * config/tc-ppc.c (ppc_vbyte): Prototype and new function for
5507         AIX .vbyte unaligned data support.
5508         (md_pseudo_table): Add 'vbyte' to list of valid pseudos.
5509         (ppc_elf_validate_fix): Add eh_frame to list of ELF relocatable
5510         sections.
5511
5512 1998-12-07  Nick Clifton  <nickc@cygnus.com>
5513
5514         * config/tc-d30v.c (md_assemble, do_assemble): Improve erroneous
5515         input handling.
5516
5517 Mon Dec  7 09:48:34 1998  Catherine Moore  <clm@cygnus.com>
5518
5519         * config/tc-arm.c (elf32_arm_force_relocation):  Check for
5520         BFD_RELOC_ARM_PCREL_BRANCH.
5521
5522 Sun Dec  6 12:46:36 1998  Ian Lance Taylor  <ian@cygnus.com>
5523
5524         * configure.in: Define TARGET_BYTES_{BIG,LITTLE}_ENDIAN after
5525         checking the target type.
5526         (mips-dec-bsd*): Set endian to little.
5527         * configure: Rebuild.
5528
5529         COFF weak symbol support, based on patches from Mark Elbrecht
5530         <snowball3@usa.net>:
5531         * config/obj-coff.h (S_IS_WEAK): Define if not BFD_ASSEMBLER.
5532         * config/obj-coff.c (obj_coff_weak): New static function.
5533         (obj_coff_endef) [both versions]: Handle weak symbols.
5534         (coff_frob_symbol): Likewise.
5535         (yank_symbols): Likewise.
5536         (obj_pseudo_table): Add "weak".
5537
5538         * configure.in (m68k-*-gnu*): New target.  From Aymeric Vincent
5539         <aymeric.vincent@emi.u-bordeaux.fr>.
5540         * aclocal.m4: Rebuild with current tools.
5541         * configure: Rebuild.
5542
5543         * config/tc-alpha.c (emit_ldgp): Give an error message rather than
5544         an assertion failure for a case we can't handle when OBJ_ECOFF.
5545
5546         * expr.c (operator): And with 0xff to avoid problems with signed
5547         char.
5548
5549 1998-12-03  Nick Clifton  <nickc@cygnus.com>
5550
5551         * config/tc-fr30.c (md_cgen_lookup_reloc): Generate
5552         BFD_RELOC_FR30_48 instead of BFD_RELOC_FR30_32.
5553
5554 1998-12-02  Nick Clifton  <nickc@cygnus.com>
5555
5556         * config/tc-fr30.c (md_cgen_lookup_reloc): Enable relocs for
5557         LDI:20 insn.
5558
5559 Thu Nov 26 11:23:48 1998  Dave Brolley  <brolley@cygnus.com>
5560
5561         * config/tc-fr30.c (md_pcrel_from_section): Restore previous
5562         calculation of pcrel point.
5563
5564 Tue Nov 24 17:21:52 1998  Nick Clifton  <nickc@cygnus.com>
5565
5566         * config/tc-fr30.c (md_pcrel_from_section): Fix calculation of
5567         pcrel point.
5568
5569 Tue Nov 24 14:54:38 1998  Nick Clifton  <nickc@cygnus.com>
5570
5571         * config/tc-d10v.c (md_assemble): Make static 'etype' have file
5572         scope.
5573         (d10v_cleanup): Only generate previous insn if a multiline insn is
5574         not pending.
5575
5576 Fri Nov 20 11:41:13 1998  Nick Clifton  <nickc@cygnus.com>
5577
5578         * config/tc-fr30.c (md_cgen_lookup_reloc): Add support for
5579         FR30_OPERAND_I32.
5580
5581 Thu Nov 19 15:01:29 1998  Nick Clifton  <nickc@cygnus.com>
5582
5583         * config/tc-arm.c (md_parse_option): Add support for -marm7xxx and
5584         -marm6xxx command line switches.
5585
5586 1998-11-18  Doug Evans  <devans@casey.cygnus.com>
5587
5588         * Makefile.am (DEP): Use $(srcdir)/../mkdep.
5589         (itbl-ops.o): Delete duplicate dependencies.
5590         Rebuild dependencies.
5591         Add fr30 dependencies.
5592         * Makefile.in: Rebuild.
5593
5594 Tue Nov 17 13:42:42 1998  Nick Clifton  <nickc@cygnus.com>
5595
5596         * config/tc-fr30.c (md_cgen_lookup_reloc): Updated to match latest
5597         opcode list.
5598         * listing.c: Ignore line terminator characters found inside
5599         strings.
5600
5601 Thu Nov 12 19:21:24 1998  Dave Brolley  <brolley@cygnus.com>
5602
5603         * po/gas.pot: Regenerated.
5604
5605 Thu Nov 12 10:54:16 1998  Nick Clifton  <nickc@cygnus.com>
5606
5607         * config/tc-fr30.c (fr30_is_colon_insn): New name for
5608         fr30_is_label_start().  Also checks for delay slot insns.
5609
5610         * config/tc-fr30.c (fr30_is_label_start): New function: Handle
5611         FR30 instructions which contain a colon in the mnemonic.
5612
5613         * config/tc-fr30.h (TC_START_LABEL): Define this macro.
5614
5615 Wed Nov 11 09:58:21 1998  Nick Clifton  <nickc@cygnus.com>
5616
5617         * config/tc-fr30.c: Removed currently superflous code.
5618
5619 Tue Nov 10 13:13:05 1998  Nick Clifton  <nickc@cygnus.com>
5620
5621         * config/tc-fr30.h: New file.
5622         * config/tc-fr30.c: Tweaking so that it will compile.
5623
5624 Tue Nov 10 14:41:33 1998  Catherine Moore  <clm@cygnus.com>
5625
5626         * config/tc-d10v.h (obj_fix_adjustable):  Define.
5627         (TC_FORCE_RELOCATION):  Define.
5628         (d10v_force_relocation):  Declare.
5629         * config/tc-d10v.c (tc_gen_reloc):  Handle Vtable relocs.
5630         (md_apply_fix3):  Handle Vtable relocs.
5631         (d10v_fix_adjustable):  New.
5632         (d10v_force_relocation):  New.
5633
5634 Mon Nov  9 14:25:06 1998  Nick Clifton  <nickc@cygnus.com>
5635
5636         * config/tc-d30v.c: Change default behaviour to ignore potential
5637         conflicts between register name and symbol names.
5638
5639 Wed Nov  4 18:42:00 1998  Dave Brolley  <brolley@cygnus.com>
5640
5641         * configure.in: Add fr30-*-*.
5642         * config/tc-fr30.c: New file.
5643         * Makefile.in: Regenerated.
5644         * config.in: Regenerated.
5645         * configure: Regenerated.
5646         * doc/Makefile.in: Regenerated.
5647         * po/gas.pot: Regenerated.
5648
5649 Mon Nov  2 20:54:16 1998  Doug Evans  <devans@canuck.cygnus.com>
5650
5651         * config/tc-m32r.c (assemble_two_insns): Ensure both insns
5652         are 16 bit insns.
5653
5654 Mon Nov  2 20:10:18 1998  Martin von Loewis  <loewis@informatik.hu-berlin.de>
5655
5656         * app.c (do_scrub_begin): Set characters above 127 to be symbol
5657         characters.
5658         (do_scrub_chars): Add some casts to unsigned char to avoid
5659         unwanted sign extension.
5660         * read.c (lex_type): Set characters about 127 to be symbol
5661         characters.
5662         * config/tc-i386.c (md_begin): Set identifier_chars and
5663         operand_chars for values above 127.
5664
5665 Mon Nov  2 15:05:33 1998  Geoffrey Noer  <noer@cygnus.com>
5666
5667         * configure.in: detect cygwin* instead of cygwin32*
5668         * configure: regenerate
5669
5670 Tue Oct 27 13:18:40 1998  Nick Clifton  <nickc@cygnus.com>
5671
5672         * listing.c: Add support for producing a listing from piped
5673         input.
5674
5675 Tue Oct 27 08:56:44 1998  Gavin Romig-Koch  <gavin@cygnus.com>
5676
5677         * config/tc-mips.c (hilo_interlocks): Remove mips_3900.
5678         (append_insn): Account for the tx39's multiply behavior.
5679
5680 1998-10-26  Michael Meissner  <meissner@cygnus.com>
5681
5682         * config/tc-m32r.c (assemble_two_insns): Rename assemble_two_insns
5683         from assemble_parallel_insns.  Add support for '->' to indicate
5684         explicitly serializing the instructions.
5685         (md_assemble): Ditto.
5686
5687 Sat Oct 24 15:12:19 1998  Catherine Moore  <clm@cygnus.com>
5688
5689         * config/tc-sh.c (sh_fix_adjustable):  Adjust EXTERN and
5690         WEAK handling.
5691
5692 Thu Oct 22 12:41:33 1998  Catherine Moore  <clm@cygnus.com>
5693
5694         * cgen.c (gas_cgen_md_apply_fix3):  Revert last change.
5695
5696 Thu Oct 22 10:03:15 1998  Ron Unrau  <runrau@cygnus.com>
5697
5698         * config/tc-mips.c : support frame and regmask/fregmask when
5699           MIPS_STABS_ELF is specified.
5700
5701 Wed Oct 21 11;34:51 1998  Catherine Moore  <clm@cygnus.com>
5702
5703         * config/tc-sh.c (sh_fix_adjustable):  Only include if OBJ_ELF.
5704         (md_apply_fix):  Don't return 1 for VTABLE relocs.
5705         * config/tc-sh.h (obj_fix_adjustable):  Define only if OBJ_ELF.
5706
5707 Tue Oct 20 11:18:28 1998  Alan Modra  <alan@spri.levels.unisa.edu.au>
5708
5709         * doc/c-i386.texi: Replace occurences of "opcode" with
5710         "instruction mnemonic", "instruction", or "mnemonic" when
5711         referring to the name of an instruction.  Use "opcode" when
5712         referring to the sequence of machine bytes.
5713
5714         * config/tc-i386.c (opcode_chars): Rename to mnemonic_chars.
5715         (is_opcode_char): Rename to is_mnemonic_char.
5716         (md_assemble and i386_operand): Correct error messages from
5717         "opcode" to "instruction mnemonic"
5718         Rename throughout opcode[] -> mnemonic[], opp -> mnem_p,
5719         MAX_OPCODE_SIZE -> MAX_MNEM_SIZE,
5720         DWORD_OPCODE_SUFFIX -> DWORD_MNEM_SUFFIX,
5721         WORD_OPCODE_SUFFIX -> WORD_MNEM_SUFFIX,
5722         BYTE_OPCODE_SUFFIX -> BYTE_MNEM_SUFFIX,
5723         SHORT_OPCODE_SUFFIX -> SHORT_MNEM_SUFFIX
5724         LONG_OPCODE_SUFFIX -> LONG_MNEM_SUFFIX
5725
5726         * config/tc-i386.h (*_MNEM_SUFFIX): Rename from *_OPCODE_SUFFIX.
5727
5728         * config/tc-i386.c (i386_operand): Check for garbage after
5729         register name.
5730
5731 Tue Oct 20 10:49:42 1998  Ian Lance Taylor  <ian@cygnus.com>
5732
5733         * config/tc-i386.c (md_apply_fix3): Change handling of PCREL reloc
5734         for BFD_ASSEMBLER to only change value when COFF if TE_PE.
5735
5736 Mon Oct 19 20:20:42 1998  Catherine Moore  <clm@cygnus.com>
5737
5738         * config/tc-sh.h (obj_fix_adjustable):  Define.
5739         * config/tc-sh.c (sh_force_relocation):  Handle VT relocs.
5740         (md_apply_fix):  Likewise.
5741         (tc_gen_reloc):  Likewise.
5742         (sh_fix_adjustable):  New.
5743
5744 Mon Oct 19 12:35:43 1998  Doug Evans  <devans@seba.cygnus.com>
5745
5746         * cgen.c (gas_cgen_finish_insn): Update handling of CGEN_INT_INSN_P.
5747         * cgen.h (gas_cgen_finish_insn): Update prototype.
5748         * config/tc-m32r.c (m32r_insn): CGEN_INT_INSN -> CGEN_INT_INSN_P.
5749         cgen_insn_t -> CGEN_INSN_INT.
5750         (make_parallel): Update handling of CGEN_INT_INSN_P.
5751         (assemble_parallel_insn): Ditto.
5752         (target_make_parallel): New function.
5753         (md_assemble): Use it.
5754
5755 Mon Oct 19 13:16:12 1998  Catherine Moore  <clm@cygnus.com>
5756
5757         * config/tc-m32r.c (m32r_force_relocation):  Fix typo.
5758
5759 Sun Oct 18 18:48:57 1998  Jeffrey A Law  (law@cygnus.com)
5760
5761         * config/tc-sh.c (md_assemble): Make sure the entire opcode is
5762         converted into lower case.
5763
5764 Fri Oct 16 13:36:34 CDT Catherine Moore  <clm@cygnus.com>
5765
5766         * cgen.c (gas_cgen_md_apply_fix3):  Handle VTABLE relocs.
5767         (gas_cgen_tc_gen_reloc):  Likewise.
5768         * config/tc-m32r.h (obj_fix_adjustable):  Define.
5769         * config/tc-m32r.c (m32r_fix_adjustable):  New.
5770         (m32r_force_relocation):  Handle VTABLE relocs.
5771
5772 Wed Oct 14 11:33:38 1998  Nick Clifton  <nickc@cygnus.com>
5773
5774         * doc/c-arm.texi (ARM Directives): Document .ltorn directive.
5775
5776 Mon Oct 12 11:07:21 1998  Nick Clifton  <nickc@cygnus.com>
5777
5778         * config/tc-m32r.c (assemble_parallel_insn): Convert second opcode
5779         to lower case before parsing.
5780
5781         * config/tc-d30v.c (parallel_ok): Ignore conflicts when explicitly
5782         parallel insns modift buts in the PSW as a side effect.
5783
5784 Thu Oct  8 10:18:33 1998  Nick Clifton  <nickc@cygnus.com>
5785
5786         * config/tc-d30v.c (find_format): Test for missing flag and
5787         control registers.
5788
5789         (md_apply_fix3): Fix error messages to avoid
5790         assumption about presence of a symbol.
5791
5792         (parallel_ok): Disallow parallel instructions that both modify the
5793         same flag register.
5794
5795         (find_format): Generate a warning if an odd numbered register is
5796         used as the first register in a mutli-register instruction.
5797
5798 Wed Oct  7 14:09:14 1998  Nick Clifton  <nickc@cygnus.com>
5799
5800         * config/tc-d30v.c (md_apply_fix3): Do not assume that bad
5801         relocations are always associated with a symbol.
5802
5803 Tue Oct  6 09:31:15 1998  Catherine Moore  <clm@cygnus.com>
5804
5805         * tc-sparc.h (TC_FORCE_RELOCATION):  Define.
5806         (elf32_sparc_force_relocation):  Declare.
5807         * tc-sparc.c (md_apply_fix3):  Handle vtable relocs.
5808         (tc_gen_reloc):  Handle vtable relocs.
5809         (elf32_sparc_force_relocation):  New.
5810
5811 Mon Oct  5 09:25:32 1998  Catherine Moore  <clm@cygnsu.com>
5812
5813         * symbols.c (S_IS_FUNCTION):  New.
5814         * config/tc-v850.h (obj_fix_adjustable):  Define.
5815         (TC_FORCE_RELOCATION):  Define.
5816         (v850_force_relocation):  Declare.
5817         * config/tc-v850.c (tc_gen_reloc):  Use offset instead
5818         of fx_addnumber for VTABLE reloc addends.
5819         (md_apply_fix3):  Handle VTABLE relocs.
5820         (v850_fix_adjustable):  New.
5821         (v850_force_relocation):  New.
5822
5823 Mon Oct  5 00:48:52 1998  Jeffrey A Law  (law@cygnus.com)
5824
5825         * tc-hppa.c (fp_operand_format): Add some additional formats.
5826         (pa_ip): Do not automatically promote into pa2.0 mode.
5827         (pa_level): Handle ".level 2.0".
5828
5829 Sun Oct  4 20:57:43 1998  Alan Modra  <alan@spri.levels.unisa.edu.au>
5830
5831         * config/tc-i386.c (md_assemble): Handle AMD_3DNOW_OPCODE.
5832         * config/tc-i386.h (template.extension_opcode): Change to
5833         unsigned int to allow full range of 8-bit opcode suffixes.
5834         (None): Redefine as 0xffff.
5835
5836         From Jeff B Epler <jepler@usgs.gov>
5837         * doc/c-i386.texi (i386-SIMD): New section.
5838
5839 Thu Oct  1 15:37:54 1998  Richard Henderson  <rth@cygnus.com>
5840
5841         * read.c (discard_rest_of_line): New function.
5842         * read.h: Declare it.
5843         * config/tc-alpha.c (s_alpha_mask, s_alpha_frame): Use it.
5844
5845 Thu Oct  1 10:33:53 1998  Nick Clifton  <nickc@cygnus.com>
5846
5847         * config/tc-d10v.c (find_symbol_matching_register): New function.
5848         (find_opcode): Cope with the case where a register name matches
5849         a symbol name.
5850
5851 Wed Sep 30 10:52:32 1998  Nick Clifton  <nickc@cygnus.com>
5852
5853         * config/tc-v850.c (md_pcrel_from): Rename to
5854         v850_pcrel_from_section.
5855         (v850_pcrel_from_section): Do not resolves symbols in other
5856         sections.
5857
5858         * config/tc-v850.h (MD_PCREL_FROM_SECTION): Define.
5859
5860 Mon Sep 28 11:01:20 1998  Nick Clifton  <nickc@cygnus.com>
5861
5862         * config/tc-d10v.c (find_opcode): Generate an error if a register
5863         is supplied for an operand that should not be a register.
5864
5865 Fri Sep 25 10:04:21 1998  Nick Clifton  <nickc@cygnus.com>
5866
5867         * config/tc-d30v.c (write_2_short): But do allow delayed branch
5868         instructions to have another instruction in the right bin.
5869
5870 Thu Sep 24 09:28:34 1998  Nick Clifton  <nickc@cygnus.com>
5871
5872         * config/tc-d30v.c (write_2_short): Do not allow instructions in
5873         the right container if the left container holds a branch
5874         instruction.
5875
5876 Wed Sep 23 10:54:29 1998  Nick Clifton  <nickc@cygnus.com>
5877
5878         * config/tc-d30v.c (reg_name_search): Only warn if a name matches
5879         both a register name and symbol name.
5880         (find_format): Allow correct parsing of MVTSYS and MVFSYS insns.
5881
5882 Tue Sep 22 17:49:16 1998  Nick Clifton  <nickc@cygnus.com>
5883
5884         * config/tc-d30v.c (write_2_short): Implement EITHER_BUT_PREFER_MU
5885         execution unit class.
5886
5887         (reg_name_search): If a name matches a register and a symbol,
5888         prefer the register.
5889         (find_format): Disallow flag registers when a general purpose
5890         register is required.
5891         If a number is required, but a register has been given, check to
5892         see if a symbol with the same name as the register exists, and if
5893         so, use that symbol.
5894
5895 Tue Sep 22 16:40:52 1998  Jim Wilson  <wilson@cygnus.com>
5896
5897         * config/obj-elf.h (ECOFF_DEBUGGING): Add missing parens.
5898
5899 Tue Sep 22 15:44:21 1998  Nick Clifton  <nickc@cygnus.com>
5900
5901         * config/tc-d30v.c (find_format): Do not accept flag registers as
5902         general purpose registers.
5903         (find_format): If an immediate value is expected at a given place
5904         in a format, but a register name has been provided instead, check
5905         to see if that register name matches the name of a predefined
5906         symbol and if it does, then use the symbol instead.
5907         (reg_name_search): If a register name matches a symbol name,
5908         prefer the register name to the symbol name.
5909
5910 Mon Sep 21 10:42:57 1998  Nick Clifton  <nickc@cygnus.com>
5911
5912         * config/tc-m32r.c (m32r_do_align): After inserting NOPs, reset
5913         the previous insn to empty.
5914
5915 1998-09-20  Michael Meissner  <meissner@cygnus.com>
5916
5917         * config/tc-ppc.c (md_apply_fix3): Do not break string into two
5918         pieces, forcing the use of an ANSI compiler.
5919
5920 Sun Sep 20 00:58:12 1998  Andreas Schwab  <schwab@issan.informatik.uni-dortmund.de>
5921
5922         * config/tc-m68k.h (TC_FORCE_RELOCATION): New macro.  Force vtable
5923         relocs.
5924         * config/tc-m68k.c (md_apply_fix_2): Do nothing for vtable relocs.
5925
5926 Tue Sep 15 08:51:07 1998  Catherine Moore  <clm@cygnus.com>
5927
5928         * config/obj-elf.c (obj_elf_vtable_inherit):  Handle arm
5929         assembler syntax.
5930         (obj_elf_vtable_entry):  Likewise.
5931         * config/tc-arm.h:  Define TC_FORCE_RELOCATION for OBJ_ELF.
5932         * config/tc-arm.c (md_apply_fix3): Handle VTABLE relocations.
5933         (tc_gen_reloc): Likewise.
5934         (arm_fix_adjustable): Likewise.
5935         (elf32_arm_force_relocation): New.
5936         (armelf_frob_symbol):  Remove coff-style symbol support.
5937
5938 Wed Sep  9 11:27:16 1998  Richard Henderson  <rth@cygnus.com>
5939
5940         * config/tc-i386.c (i386_operand): Fix typo in last patch.
5941
5942 Tue Sep  8 18:10:01 1998  Catherine Moore  <clm@cygnus.com>
5943
5944         * config/tc-arm.c (arm_adjust_symtab):  Move #ifdef
5945         OBJ_COFF so that routine is defined for a.out format.
5946
5947 Tue Sep  8 15:56:19 1998  Richard Henderson  <rth@cygnus.com>
5948
5949         * config/tc-i386.c (i386_operand): Detect non-segment registers
5950         used as segment prefixes.
5951
5952 Sat Sep  5 19:00:38 1998  Ian Lance Taylor  <ian@cygnus.com>
5953
5954         * ehopt.c (check_eh_frame): Check the size of the FDE, and don't
5955         optimize across FDE boundaries.
5956
5957         * config/obj-coff.c (obj_coff_section): Preserve any link once
5958         flags when setting the section flags.
5959
5960 Fri Sep  4 17:07:14 1998  Nick Clifton  <nickc@cygnus.com>
5961
5962         * config/tc-arm.h (obj_adjust_symtab): Fixed typo.
5963         * config/tc-arm.c (armelf_adjust_symtab): Reformatted.
5964
5965 Fri Sep  4 13:57:43 1998  Jakub Jelinek <jj@sunsite.ms.mff.cuni.cz>
5966
5967         * config/tc-sparc.c (in_signed_range): Sign extend 32-bit words
5968         to the host width.
5969
5970 Wed Sep  2 11:31:14 1998  Richard Henderson  <rth@cygnus.com>
5971
5972         * frags.c (frag_grow): Include the size of the frag struct in the
5973         obstack chunk size.
5974
5975         * subsegs.c (subseg_set_rest): Adjust the seginfo frchain start
5976         if the new subseg comes before the old.
5977
5978 Tue Sep  1 15:01:33 1998  Jakub Jelinek <jj@sunsite.ms.mff.cuni.cz>
5979
5980         * config/tc-sparc.c (sparc_ip): Allow all digits in an instruction
5981         to handle edge8 and edge16.
5982
5983 Mon Aug 31 09:51:14 1998  Richard Henderson  <rth@cygnus.com>
5984
5985         * config/obj-elf.c (obj_elf_vtable_inherit): Print error message
5986         before we clobber the symbol involved.
5987
5988 Mon Aug 31 10:58:06 1998  Catherine Moore  <clm@cygnus.com>
5989
5990         * config/tc-arm.c:  Remove OBJ_ELF definitions for
5991         S_GET_STORAGE_CLASS and S_SET_STORAGE_CLASS.  Only
5992         use arm_adjust_symtab for OBJ_COFF.
5993         (armelf_adjust_symtab):  New Routine.
5994         * config/tc-arm.h:  Define obj_adjust_symtab to
5995         armelf_adjust_symtab for OBJ_ELF.
5996
5997 Sat Aug 29 22:18:51 1998  Richard Henderson  <rth@cygnus.com>
5998
5999         * configure.in: Make all i386-elf targets use bfd_gas.
6000         * config/tc-i386.c (tc_i386_force_relocation): New.
6001         (tc_i386_fix_adjustable): Don't fix vtable relocs.
6002         (md_apply_fix3): Likewise.
6003         (tc_gen_reloc): Handle them.
6004         * config/tc-i386.h (TC_FORCE_RELOCATION): Always define, calling
6005         tc_i386_force_relocation.
6006
6007 Mon Aug 24 13:40:21 1998  Nick Clifton  <nickc@cygnus.com>
6008
6009         * config/tc-arm.c (md_show_usage): Improve formatting of --help output.
6010
6011 Fri Aug 21 18:43:48 1998  Nick Clifton  <nickc@cygnus.com>
6012
6013         * config/tc-d30v.c (md_assemble): Copy previous opcode over
6014         current opcode after writing the first insturction of a reverse
6015         sequential pair.
6016
6017 Fri Aug 21 07:30:35 1998  Doug Evans  <devans@canuck.cygnus.com>
6018
6019         * read.h (generate_lineno_debug): Add prototype.
6020         * read.c (generate_lineno_debug): Make non-static.
6021
6022 Thu Aug 20 23:17:04 1998  Alan Modra  <alan@spri.levels.unisa.edu.au>
6023
6024         * config/tc-i386.c (md_assemble): Only warn for address/data size
6025         prefixes.
6026
6027 Thu Aug 20 14:45:08 1998  Nick Clifton  <nickc@cygnus.com>
6028
6029         * config/tc-arm.c (arm_fix_adjustable): Do not adjust relocations
6030         against Thumb function names, as the linker needs this information.
6031
6032 1998-08-20  Vladimir N. Makarov  <vmakarov@cygnus.com>
6033
6034         * expr.c (operand): Check also that there is no advance in operand
6035         after atof_generic in order to decide "is it label 0f or floating
6036         point number?".
6037
6038 Wed Aug 19 09:30:16 1998  Nick Clifton  <nickc@cygnus.com>
6039
6040         * config/tc-m32r.c: Replace double dash prefix to M32R specific
6041         command line options with a single dash.
6042         * doc/c-m32r.texi: Replace double dash prefix with a single dash.
6043
6044 Tue Aug 18 11:59:43 1998  Catherine Moore  <clm@cygnus.com>
6045
6046         * tc-arm.h: Define obj_fix_adjustable for OBJ_ELF.
6047         * tc-arm.c (arm_fix_adjustable): New routine.
6048
6049 1998-08-13  Vladimir N. Makarov  <vmakarov@cygnus.com>
6050
6051         * read.c (s_align, s_comm, s_mri_common, s_fail, s_globl, s_space,
6052         s_float_space, s_struct, cons_worker): Move ignore_rest_of_line or
6053         demand_empty_rest_of_line before mri_comment_end.
6054         (equals): Check garbage after expression before
6055         mri_comment_end in MRI mode.
6056
6057 Thu Aug 13 15:08:42 1998  Ian Lance Taylor  <ian@cygnus.com>
6058
6059         * config/tc-mips.c (macro): Correct M_SGE_I/M_SGEUI_I case for a
6060         small immediate constant to use the constant itself rather than
6061         always using 1.
6062
6063 Wed Aug 12 18:47:38 1998  Ian Lance Taylor  <ian@cygnus.com>
6064
6065         * config/tc-hppa.c (pa_enter): Call as_bad rather than abort.
6066         (pa_leave): Likewise.
6067
6068 Wed Aug 12 13:25:03 1998  Alan Modra  <alan@spri.levels.unisa.edu.au>
6069
6070         * config/tc-i386.c (md_assemble): Emit a warning for stand-alone
6071         prefixes.
6072         (i386_operand): Fix an error message.
6073
6074 Tue Aug 11 14:44:32 1998  Nick Clifton  <nickc@cygnus.com>
6075
6076         * doc/c-arm.texi (ARM Directives): Document .req directive.
6077
6078         * config/tc-arm.c (reg_required_here): Display erroneous string if
6079         the register name could not be decoded.
6080         Do not set inst.instruction if the sift is -1.
6081
6082 Mon Aug 10 15:39:56 1998  Richard Henderson  <rth@cygnus.com>
6083
6084         * config/tc-alpha.c (tc_gen_reloc): Bias WEAK symbols just as
6085         we do for EXTERN.
6086
6087 Mon Aug 10 15:06:18 1998  Nick Clifton  <nickc@cygnus.com>
6088
6089         * config/tc-d30v.c (d30v_align): Always perform alignment request,
6090         even if it is belived to be unnecessary.
6091
6092 Mon Aug 10 17:48:09 1998  Alan Modra  <alan@spri.levels.unisa.edu.au>
6093
6094         config/tc-i386.c (i386_operand): Size immediate constants by
6095         suffix (erroneously removed as part of July 7 change).
6096
6097 Sun Aug  9 20:45:32 1998  Catherine Moore  <clm@cygnus.com>
6098
6099         * config/obj-elf.h:  Check for redefinition of obj_frob_symbol.
6100         * config/tc-arm.c:  Define S_GET_STORAGE_CLASS and S_SET_STORAGE_CLASS.
6101         (armelf_frob_symbol):  New Routine.
6102         * config/tc-arm.h:  Define obj_frob_symbol if OBJ_ELF.
6103
6104 Sat Aug  8 15:21:28 1998  Richard Henderson  <rth@cygnus.com>
6105
6106         * config/tc-alpha.c (alpha_fix_adjustable): Don't adjust weak syms.
6107
6108 Wed Aug  5 15:54:14 1998  Nick Clifton  <nickc@cygnus.com>
6109
6110         * config/tc-arm.c (md_begin): Set BFD private flags depending upon
6111         command line switches passed to assembler.
6112
6113 Mon Aug  3 14:02:52 1998  Doug Evans  <devans@seba.cygnus.com>
6114
6115         * cgen.h (GAS_CGEN_MAX_FIXUPS): GAS_ prepended, all uses updated.
6116         (gas_cgen_opcode_desc): Declare.
6117         (gas_cgen_parse_operand): Declare.
6118         (*): Prepend gas_ to gas specific fns to denote them as such.
6119         All uses updated.
6120         * cgen.c (gas_cgen_opcode_desc): New global
6121         (gas_cgen_init_parse): Renamed from cgen_asm_init_parse.
6122         (queue_fixup): Renamed from cgen_queue_fixup.
6123         (*): Prepend gas_ to gas specific fns to denote them as such.
6124         All uses updated.
6125         (gas_cgen_md_apply_fix3): Update call to insert_operand.
6126         (gas_cgen_finish_insn): Renamed from cgen_asm_finish_insn.
6127         * config/tc-m32r.c (md_begin): Remove use of CGEN_SYM.
6128         Open opcode table and initialize it.
6129         (make_parallel): Use gas_cgen_opcode_desc.
6130         (assemble_parallel_insn): Ditto.  Remove use of CGEN_SYM.
6131         (md_assemble): Ditto.
6132
6133 Sat Aug  1 19:27:30 1998  Richard Henderson  <rth@cygnus.com>
6134
6135         * as.h (debug_info_type): Add entries for unspecified and dwarf*.
6136         * ecoff.c (ecoff_generate_asm_lineno): Take no arguments; call
6137         as_where ourselves.  Provide a stub for !ECOFF_DEBUGGING.
6138         * ecoff.h: Move ECOFF_DEBUGGING protection inside GAS_ECOFF_H.
6139         Move ecoff_generate_asm_lineno outside ECOFF_DEBUGGING protection.
6140         * read.c (generate_lineno_debug): Tidy ECOFF bits.  Use
6141         DEBUG_UNSPECIFIED rather than DEBUG_NONE for initial test.
6142         * config/obj-elf.h (ECOFF_DEBUGGING) [TC_ALPHA]: Define to a variable.
6143         (SEPARATE_STAB_SECTIONS): Conditionalize on value of ECOFF_DEBUGGING.
6144         (INIT_STAB_SECTION): Likewise.
6145         (OBJ_PROCESS_STAB): Likewise.
6146
6147         * config/tc-alpha.c (md_longopts): New options -mdebug/-no-mdebug.
6148         (md_parse_option): Watch for them.
6149         (alpha_cur_ent_sym, alpha_flag_mdebug): New variables.
6150         (md_begin): Kill neverdef code.
6151         (s_alpha_ent, s_alpha_end, s_alpha_mask, s_alpha_frame): New.
6152         (s_alpha_prologue): Watch alpha_cur_ent_sym.
6153         (s_alpha_coff_wrapper): New.
6154         (md_pseudo_table): Trap all ECOFF pseudos.
6155
6156 Fri Jul 31 16:45:54 1998  Ron Unrau <runrau@cygnus.com>
6157
6158         Start of changes to remove mdebug section from mips*-elf
6159         Based on MIPS_STAB_ELF definition
6160         * acconfig.h: undef if not configured
6161         * config.in: undef if not configured
6162         * config/mips-elf.h: only set ECOFF debugging if not stabs-in-elf
6163         * config/tc-mips.c (s_ent): set BSF_FUNCTION
6164         * stabs.c (s_stab_generic): flush frag
6165
6166 Fri Jul 31 16:14:45 1998  Catherine Moore  <clm@cygnus.com>
6167
6168         * configure.in: (arm-*-elf):  Handle.
6169         (thumb-*-elf): Handle.
6170         * configure:  Regenerate.
6171         * read.c (stringer): Fix typo in comment.
6172         * write.c (fixup_segment): Don't add symbol value to addend if
6173         TC_ARM and OBJ_ELF.
6174         * config/tc-arm.c (md_section_align):  Don't align dwarf debug
6175         sections.
6176         (tc_gen_reloc):  Always set the reloc addend to fixp->fx_offset
6177         for OBJ_ELF.
6178
6179 Thu Jul 30 21:38:43 1998  Frank Ch. Eigler  <fche@cygnus.com>
6180
6181         * config/tc-d30v.c ({cur,prev}_left_kills_right_p): New variables.
6182         (write_2_short): Emit warning if new flag is set.
6183         (do_assemble): Set flags if left instruction is one of special
6184         "right-instruction-killer" type.
6185
6186 Tue Jun 28 18:12:28 1998  Stan Cox  <scox@cygnus.com>
6187
6188         * config/tc-sparc.c (md_number_to_chars, cons_fix_new_sparc):
6189         Always output words in debug_info section as big endian.
6190         (sparc_target_format): Choose correct bfd target.
6191         (md_apply_fix3): Rename BFD_RELOC_SPARC_32LE to BFD_RELOC_SPARC_REV32.
6192
6193 Tue Jul 28 11:01:21 1998  Jeffrey A Law  (law@cygnus.com)
6194
6195         * config/tc-mn10300.c (md_assemble): Fix "errmsg" initialization
6196         to work with internationalization code.  Issue an error when two
6197         operands match that are not allowed to match.
6198
6199 Mon Jul 27 16:25:58 1998  Doug Evans  <devans@canuck.cygnus.com>
6200
6201         * configure.in (install_tooldir): Allow target to specify whether
6202         it wants to be installed in $(tooldir)/bin.
6203         * configure: Regenerate.
6204         * Makefile.am (install-exec-local): Set install-exec-tooldir
6205         dependency via configure.
6206         * Makefile.in: Regenerate.
6207
6208 Fri Jul 24 19:58:59 1998  Doug Evans  <devans@canuck.cygnus.com>
6209
6210         * Makefile.am (install-exec-local): Split into two ...
6211         (install-exec-bindir,install-exec-tooldir): New rules.
6212         * Makefile.in: Regenerate.
6213
6214 Fri Jul 24 16:31:49 1998  Ian Lance Taylor  <ian@cygnus.com>
6215
6216         * Makefile.am (install-exec-local): Don't remove the file before
6217         checking whether $(bindir) == $(tooldir)/bin.  From Maciej
6218         W. Rozycki <macro@ds2.pg.gda.pl>.
6219         * Makefile.in: Rebuild.
6220
6221 Fri Jul 24 09:13:46 1998  Doug Evans  <devans@canuck.cygnus.com>
6222
6223         * cgen.c: Include libiberty.h.
6224         (cgen_md_apply_fix3): Update call to md_cgen_lookup_reloc.
6225         (cgen_tc_gen_reloc): Use xmalloc, not bfd_alloc.
6226         * cgen.h (cgen_md_apply_fix3,cgen_tc_gen_reloc): Declare.
6227         (md_cgen_lookup_reloc)): Declare.
6228         (md_cgen_record_fixup_exp): Declare.
6229         * config/tc-m32r.h (md_pcrel_from_section): Declare.
6230         (m32r_relax_frag): Declare.
6231         (cgen_md_apply_fix3): Decls moved to cgen.h.
6232         (cgen_record_fixup_exp,cgen_tc_gen_reloc): Ditto.
6233         (m32r_cgen_record_fixup_exp): Delete decl.
6234         * config/tc-m32r.c (m32r_cpu_desc): #if 0 out.
6235         (assemble_nop): Delete.
6236         (expand_debug_syms): Delete unused `exp'.
6237         (md_cgen_lookup_reloc): Renamed from CGEN_SYM (lookup_reloc).
6238         Add default case for -Wall.
6239         (m32r_cgen_record_fixup_exp): Add default case for -Wall.
6240         (md_atof): Delete unused wordP.
6241
6242 Thu Jul 23 13:19:50 1998  Jeffrey A Law  (law@cygnus.com)
6243
6244         * config/tc-mn10300.c (md_assemble): Make sure "errmsg" has a non-NULL
6245         value.
6246
6247 Wed Jul 22 14:36:56 1998  Ian Lance Taylor  <ian@cygnus.com>
6248
6249         * doc/as.texinfo: Add documentation for .end, .exitm, .fail,
6250         .ifc, .ifeqs, .ifge, .ifgt, .ifle, .iflt, .ifnc, .ifne, .ifnes,
6251         .print, .purgem, and .struct.  Remove documentation for
6252         .app-file.
6253
6254 Tue Jul 21 16:50:52 1998  Doug Evans  <devans@seba.cygnus.com>
6255
6256         * cgen.c (cgen_md_apply_fix3): set_operand renamed to set_vma_operand.
6257         Update call to insert_operand.
6258
6259 Fri Jul 17 11:42:20 1998  Nick Clifton  <nickc@cygnus.com>
6260
6261         * config/tc-m32r.c (ms_show_usage): Formatting changes.
6262
6263 Wed Jul 15 15:38:28 1998  Ian Lance Taylor  <ian@cygnus.com>
6264
6265         * config/tc-i386.c (md_assemble): Don't get confused by trailing
6266         whitespace after a prefix operator.
6267
6268 Tue Jul 14 15:32:56 1998  Richard Henderson  <rth@cygnus.com>
6269
6270         * configure.in (i386-*-beos{pe,elf,}*): Recognize.
6271
6272 Tue Jul 14 12:33:44 1998  Chris Torek  <torek@bsdi.com>
6273
6274         * config/tc-sparc.c (log2): New static function.
6275         (s_reserve): Use log2 to convert alignment before calling
6276         record_alignment.
6277         (s_common): Use log2 to convert alignment before calling
6278         record_alignment and frag_align.
6279         (sparc_cons_align): Use log2.
6280
6281 Tue Jul 14 11:58:40 1998  Ian Lance Taylor  <ian@cygnus.com>
6282
6283         * config/tc-sparc.c (s_reserve): Set symbol size if OBJ_ELF.
6284         (s_common): Likewise.
6285
6286         * config/tc-sparc.c (sparc_handle_align): Reindent a bit.  Correct
6287         initialization of waddr.
6288         (sparc_elf_final_processing): Add default case to switch.
6289
6290 Tue Jul 14 11:00:16 1998  Alan Modra  <alan@spri.levels.unisa.edu.au>
6291
6292         * doc/c-i386.texi: Fix a typo.  Use the term 80-bit real rather
6293         than temporary real.
6294
6295 Mon Jul 13 13:55:42 1998  Ian Lance Taylor  <ian@cygnus.com>
6296
6297         * write.c (subsegs_finish): Don't align the segments if there were
6298         any errors.
6299
6300         * config/obj-coff.c (c_symbol_merge): Correct number of bytes when
6301         copying aux information.
6302
6303         * expr.c (make_expr_symbol): Catch attempts to turn an O_big
6304         expression into a symbol.
6305
6306 Mon Jul 13 13:29:04 1998  Alan Modra  <alan@spri.levels.unisa.edu.au>
6307
6308         * config/tc-i386.c (mode_from_disp_size): Change arg and return
6309         type to unsigned int.
6310         (md_assemble): Change type used to store offsets from unsigned
6311         long to long.
6312         (i386_operand): Switch error check to only call RESTORE_END_STRING
6313         once after parse_register.
6314
6315 Fri Jul 10 16:00:04 1998  Nick Clifton  <nickc@cygnus.com>
6316
6317         * config/tc-v850.c (md_show_usage): Changed format to match that
6318         of gcc, ld, etc.
6319
6320         * as.c (show_usage): Changed format to match that of gcc, ld, etc.
6321
6322 Thu Jul  9 12:09:57 1998  Andreas Schwab  <schwab@issan.informatik.uni-dortmund.de>
6323
6324         * config/tc-m68k.c (tc_m68k_fix_adjustable): Don't adjust vtable
6325         relocs.
6326         (md_apply_fix_2): Force the symbol of the vtable reloc to be
6327         weak.
6328
6329 Thu Jul  9 11:31:54 1998  Ian Lance Taylor  <ian@cygnus.com>
6330
6331         * doc/Makefile.am (MAINTAINERCLEANFILES): Define.
6332         * doc/Makefile.in: Rebuild.
6333
6334 Wed Jul  8 12:18:56 1998  Jeffrey A Law  (law@cygnus.com)
6335
6336         * config/tc-mips.c (mips_ip, case 'i' and 'j'): Mask off high bits
6337         for %lo expressions.
6338         (mips_ip, case 'u'): Move range check after code to mask
6339         off bits in %hi/%lo expressions.  Mask off high bits for
6340         %lo expressions.
6341
6342 Tue Jul  7 17:57:38 1998  Ian Lance Taylor  <ian@cygnus.com>
6343
6344         * doc/Makefile.am (gasver.texi): New target.
6345         (as.info, as.dvi): Depends upon gasver.texi.
6346         * doc/as.texinfo: Include gasver.texi.  Mention version number on
6347         title page and in top node.
6348         * doc/Makefile.in: Rebuild.
6349
6350 Tue Jul  7 11:42:16 1998  Richard Henderson  <rth@cygnus.com>
6351
6352         * listing.c (listing_listing): For EDICT_LIST, skip all lines up to
6353         but not including the line containing the edict.
6354         * listing.h (LISTING_EOF): New.
6355         * input-scrub.c (input_scrub_next_buffer): Call it.
6356
6357 Tue Jul  7 13:00:37 1998  Alan Modra  <alan@spri.levels.unisa.edu.au>
6358
6359         * config/tc-i386.c (i386_operand): Don't set the size of an
6360         immediate address based solely on the suffix and the mode.
6361
6362         * config/tc-i386.c (md_assemble): Add assertion to make sure
6363         overlap2 does not set Imm.
6364
6365         * config/tc-i386.c (space_chars): Remove. The scrubber converts
6366         sequences of whitespace to a single space.
6367         (is_space_chars): Just compare with space.
6368         (md_begin): Don't initialize space_chars.
6369         (md_assemble): Just skip a single whitespace character.
6370         (i386_operand): Rewrite base-index parsing to use new
6371         parse_register, and to skip white space.  Skip white space in a
6372         number of other places too.  Don't give error message if
6373         parse_register fails.
6374         (parse_register): Change reg_string parameter to be non-const.
6375         Add end_op parameter.  Skip white space after the `%', and return
6376         end of register string.  Give error message here rather than
6377         caller.
6378
6379 Fri Jul  3 15:34:34 1998  Ian Lance Taylor  <ian@cygnus.com>
6380
6381         Based on patch from Matt Semersky <matts@scd.hp.com>:
6382         * expr.c (op_encoding): Make const.
6383         (expr_set_precedence): New function.
6384         (expr_begin): Don't set operator rankings, just call
6385         expr_set_precedence.
6386         * expr.h (expr_set_precedence): Declare.
6387         * read.c (s_mri): Call expr_set_precedence.
6388
6389 Thu Jul  2 16:24:58 1998  Ian Lance Taylor  <ian@cygnus.com>
6390
6391         * doc/as.texinfo (Statements): Remove paragraph discussing
6392         continuing lines with a backslash.  This hasn't worked for years,
6393         if it ever did.
6394
6395 Thu Jul  2 14:06:22 1998  Klaus Kaempf  <kkaempf@rmi.de>
6396
6397         * obj-vms.c: Add C++ support with ctors/dtors sections.  Add weak
6398         symbol definitions.
6399         (Ctors_Symbols, Dtors_Symbols): New symbol chains.
6400         (ps_CTORS, ps_DTORS): New section types.
6401         (vms_fixup_xtors_section): New function
6402         (Ctors_Psect, Dtors_Psect): Define.
6403         (IS_GXX_XTOR): Define
6404         (global_symbol_directory): Change check of gxx_bug_fixed to 0.
6405         Filter static constructors/destructors and add to
6406         Ctors_Symbols/Dtors_Symbols chain.
6407         (vms_write_object_file): Write Ctors_Symbols/Dtors_Symbols to
6408         appropriate section.
6409
6410         * tc-alpha.h (TARGET_FORMAT): Rename "evax-alpha" to "vms-alpha".
6411         * makefile.vms: Merge vax/vms support.
6412
6413 Wed Jul  1 20:06:20 1998  Richard Henderson  <rth@cygnus.com>
6414
6415         * config/obj-elf.c (obj_elf_vtable_inherit, obj_elf_vtable_entry): New.
6416         (elf_pseudo_table): Add them.
6417         * config/tc-mips.c (mips_force_relocation): Force vtable relocs.
6418         (md_apply_fix): Accept them.
6419         (mips_fix_adjustable): Don't adjust them.
6420         (tc_gen_reloc): Mung BFD_RELOC_VTABLE_ENTRY for Rel.
6421         * config/tc-ppc.c (md_apply_fix3): Accept vtable relocs.
6422         * config/tc-ppc.h (TC_FORCE_RELOCATION_SECTION): Force vtable relocs.
6423         (tc_fix_adjustable): Don't adjust them.
6424
6425 Wed Jul  1 16:35:32 1998  Doug Evans  <devans@seba.cygnus.com>
6426
6427         * Makefile.am (CGEN_CPU_PREFIX): New variable.
6428         (cgen.o): Use it.
6429         * Makefile.in: Regenerate.
6430         * configure.in: AC_SUBST cgen_cpu_prefix.
6431         * configure: Regenerate.
6432
6433 Wed Jul  1 21:38:56 1998  J"orn Rennecke  <amylaar@cygnus.co.uk>
6434
6435         * config/tc-sh (COND_JUMP_DELAY, COND12_DELAY_LENGTH): Define.
6436         Changed all users of COND12_DELAY.
6437
6438 Fri Jun 26 11:21:11 1998  Jeffrey A Law  (law@cygnus.com)
6439
6440         * config/tc-mn10300.c (set_arch_mach): New function.
6441         (md_pseudo_table): Add pseudo-ops to set the current machine type.
6442         (md_begin): Default to mn10300 mode.
6443         (md_assemble): Only accept instructions for the core mn10300
6444         chip and the active machine type.
6445
6446 Wed Jun 24 19:06:04 1998  Ian Lance Taylor  <ian@cygnus.com>
6447
6448         * subsegs.h (segment_info_type): Give the struct a name.
6449         * config/tc-h8300.h (tc_reloc_mangle): Add prototype.
6450         * config/tc-h8500.h (tc_reloc_mangle): Declare.
6451         * config/tc-sh.h (sh_coff_reloc_mangle): Add prototype.
6452         * config/tc-w65.h (tc_reloc_mangle): Declare.
6453         * config/tc-z8k.h (tc_reloc_mangle): Declare.
6454
6455 Wed Jun 24 13:45:00 1998  Catherine Moore  <clm@cygnus.com>
6456
6457         * config/tc-v850.c (v850_comm):  Restore old section
6458         after common processing.
6459
6460 Wed Jun 24 11:50:54 1998  Klaus Kaempf  <kkaempf@progis.de>
6461
6462         * config/obj-vms.c (Create_VMS_Object_File): Force binary file.
6463
6464 Tue Jun 23 17:47:31 1998  Jim Wilson  <wilson@cygnus.com>
6465
6466         * config/tc-h8300.c (do_a_fix_imm, build_bytes): Replace cast to
6467         char with code that explicitly sign-extends.
6468
6469 Tue Jun 23 13:54:57 1998  Nick Clifton  <nickc@cygnus.com>
6470
6471         * config/tc-v850.c (md_begin): Restore text section as the current
6472         section after creating call table sections.
6473         * config/obj-coff.h (SYM_AUXINFO): New macro to conceal ugly
6474         code.
6475
6476         * config/obj-coff.c (c_symbol_merge): Replace complex expresion
6477         with call to macro SYM_AUXINFO.
6478
6479 Tue Jun 23 15:09:27 1998  Mike Stump  <mrs@wrs.com>
6480
6481         * Makefile.am (install-exec-local): Don't let EXEEXT interfere
6482         with the program transform name.
6483         * Makefile.in: Rebuild.
6484
6485 Mon Jun 22 19:52:42 1998  Ian Lance Taylor  <ian@cygnus.com>
6486
6487         * config/obj-coff.c (c_symbol_merge): Fix copying of auxiliary
6488         information.
6489
6490 Mon Jun 22 15:18:58 1998  Ian Lance Taylor  <ian@cygnus.com>
6491
6492         * config/tc-i386.c (i386_operand): Be prepared for a space between
6493         the open parenthesis and the start of the register operand,
6494         because of the June 16 change.
6495
6496 Sun Jun 21 21:27:03 1998  Ian Lance Taylor  <ian@cygnus.com>
6497
6498         * config/tc-sh.c (md_apply_fix): Handle weak symbols correctly if
6499         BFD_ASSEMBLER.
6500
6501 Sun Jun 21 12:26:36 1998  Nick Clifton  <nickc@cygnus.com>
6502
6503         * config/tc-d30v.c (d30v_align): Always perform alignment request,
6504         even if it is belived to be unnecessary.
6505
6506 Fri Jun 19 13:57:06 1998  Ian Lance Taylor  <ian@cygnus.com>
6507
6508         * write.c (adjust_reloc_syms): Never adjust relocs against weak
6509         symbols.
6510         * config/tc-mips.c (md_apply_fix): Adjust accordingly.
6511
6512 Fri Jun 19 09:50:17 1998  Jeffrey A Law  (law@cygnus.com)
6513
6514         * config/tc-mn10300.c (mn10300_insert_operand): Do not hardcode the
6515         shift amount for a repeated operand.  The shift amount for the
6516         repeated copy comes from the size of the operand.
6517
6518 Fri Jun 19 00:44:19 1998  Jeffrey A Law  (law@cygnus.com)
6519
6520         * config/tc-h8300.c (get_operand): Fix typos in ldm/stm support.
6521
6522 Wed Jun 17 13:07:05 1998  Ian Lance Taylor  <ian@cygnus.com>
6523
6524         * config/tc-mips.c (md_show_usage): Fix -mipsN usage.
6525
6526 Tue Jun 16 13:06:21 1998  Alan Modra  <alan@spri.levels.unisa.edu.au>
6527
6528         * app.c (do_scrub_begin): If tc_symbol_chars is defined, treat all
6529         characters in it as LEX_IS_SYMBOL_COMPONENT.
6530         * config/tc-i386.h (tc_symbol_chars): Define.
6531         (extra_symbol_chars): Declare.
6532         * config/tc-i386.c (extra_symbol_chars): Define.
6533         (comment_chars): Don't use '/' as comment start if TE_LINUX.
6534         (line_comment_chars): Set to '/' if TE_LINUX.
6535         * doc/c-i386.texi (i386-prefixes): Update.
6536         * doc/internals.texi (CPU backend): Document tc_symbol_chars.
6537
6538 Fri Jun 12 13:36:54 1998  Tom Tromey  <tromey@cygnus.com>
6539
6540         * po/Make-in (all-yes): If maintainer mode, depend on .pot file.
6541         ($(PACKAGE).pot): Unconditionally depend on POTFILES.
6542
6543 1998-06-12  Vladimir N. Makarov  <vmakarov@cygnus.com>
6544
6545         * config/tc-d10v.c (md_apply_fix3): Checking displacement
6546         constraint in instructions REP & REPI.
6547
6548 Thu Jun 11 08:56:46 1998  Nick Clifton  <nickc@cygnus.com>
6549
6550         * config/tc-d30v.c (md_apply_fix3): Catch BFD_RELOC_8,
6551         BFD_RELOC_16, BFD_RELOC_64 and issue appropriate error messages.
6552
6553         (check_range): If the operand is shifted, then shift the number
6554         before checking its range.
6555
6556         * write.c (adjust_reloc_syms): Add more checks for NULL pointers.
6557
6558         * config/tc-v850.c (v850_comm): Set SEC_COMMON bit on special
6559         common sections.
6560
6561 Wed Jun 10 17:26:35 1998  Nick Clifton  <nickc@cygnus.com>
6562
6563         * config/tc-v850.c (v850_comm): Create special sections as needed.
6564
6565 1998-06-10  Vladimir N. Makarov  <vmakarov@cygnus.com>
6566
6567         * config/tc-d10v.c (write_2_short): Addition of swapping
6568         instructions for sequential and reverse sequential order when
6569         given order is not possible.
6570
6571 Tue Jun  9 13:52:53 1998  Ian Lance Taylor  <ian@cygnus.com>
6572
6573         * Makefile.am: Rebuild dependencies.
6574         (DEP_INCLUDES): Fix reference to intl build directory.
6575         * Makefile.in: Rebuild.
6576
6577 Tue Jun  9 12:20:05 1998  Alan Modra  <alan@spri.levels.unisa.edu.au>
6578
6579         * doc/c-i386.texi: Update 16 bit documentation.
6580
6581         * config/tc-i386.h: Change Data16 to Size16, Data32 to Size32,
6582         IgnoreDataSize to IgnoreSize as they are used for address size as
6583         well as data size.
6584         * config/tc-i386.c: Likewise.  Add code to reject addr32/data32 in
6585         32-bit mode, similarly addr16/data16 and variants.
6586
6587 Mon Jun  8 18:32:01 1998  Nick Clifton  <nickc@cygnus.com>
6588
6589         * config/tc-d30v.c (md_assemble): Fix handling of reverse
6590         sequential word multiply instructions.
6591
6592         (do_assemble): Add extra command line argument, to allow mul32
6593         attribute to be preserved across parallel insns.
6594         (md_assemble): Insert NOPs between explicitly parallel insns which
6595         contain an 32 bit multiply and a 16 multiply.
6596
6597 Mon Jun  8 12:20:30 1998  Alan Modra  <alan@spri.levels.unisa.edu.au>
6598
6599         * config/tc-i386.c: REPNE renamed to REPNE_PREFIX_OPCODE, and
6600         likewise for REPE.
6601
6602         * config/tc-i386.c (reloc): Add braces.
6603
6604         * config/tc-i386.c (struct _i386_insn): Rename bi to sib to be
6605         consistent with Intel naming.
6606         * config/tc-i386.h (base_index_byte): Rename to sib_byte.  Don't
6607         use bitfields in sib_byte.
6608         (modrm_byte): Don't use bitfields here either.
6609
6610         * config/tc-i386.c (current_templates): Add const.
6611         (parse_register): Add const to return, param, and char *s.
6612         (i386_operand): Add const to reg_entry *r.
6613         * config/tc-i386.h (templates): Add const to start, end.
6614
6615         Inspired by code for 16 bit gas support from Martynas Kunigelis
6616         <martynas@nm3.ktu.lt>:
6617         * config/tc-i386.c (md_assemble): Add full support for 16 bit
6618         modrm, and Jump, JumpByte, JumpDword, JumpInterSegment insns.
6619         (uses_mem_addrmode): Remove.
6620         (md_estimate_size_before_relax): Add support here too.
6621         (md_relax_table): Rewrite interface to md_relax for 16 bit
6622         support.
6623         (BYTE, WORD, DWORD, UNKNOWN_SIZE): Remove.
6624         (opcode_suffix_to_type): Remove.
6625         (CODE16, SMALL, SMALL16, BIG, BIG16): Define.
6626         (SIZE_FROM_RELAX_STATE): Modify to suit above.
6627         (md_convert_frag): Likewise.
6628         (i386_operand): Add support for 16 bit base/index regs,
6629         immediates, and displacements.  Remove some unnecessary casts, and
6630         localise end_of_operand_string, displacement_string_start,
6631         displacement_string_end variables.  Add GCC_ASM_O_HACK.
6632         * config/tc-i386.h (NO_BASE_REGISTER_16): Define.
6633
6634         * config/tc-i386.c (prefix_hash): Remove.
6635         (md_begin): Rewrite without obstacks.  Remove prefix hash table
6636         handling.  Rewrite lexical table handling.
6637         (i386_print_statistics): Don't print prefix statistics.
6638         (md_assemble): Rewrite instruction parser so that line is not
6639         converted to lower case.  Don't do a hash_find for prefixes,
6640         instead recognise them via opcode modifier.
6641         (expecting_operand, paren_not_balanced): Localise variables.
6642         * config/tc-i386.h (IsPrefix): Define.
6643         (prefix_entry): Remove.
6644
6645         * config/tc-i386.h (PREFIX_SEPERATOR): Don't define.
6646         * config/tc-i386.c (PREFIX_SEPARATOR): Define here instead, using
6647         '\\' in case where comment_chars contains '/'.
6648
6649         * config/tc-i386.c (MATCH): Ensure given operand and template
6650         match for JumpAbsolute.  Makes e.g. `ljmp table(%ebx)' invalid;
6651         you must write `ljmp *table(%ebx)'.
6652
6653         From H.J. Lu <hjl@gnu.org>:
6654         * config/tc-i386.c (BFD_RELOC_16, BFD_RELOC_16_PCREL): Define
6655         as 0 ifndef BFD_ASSEMBLER.
6656         (md_assemble): Allow immediate operands without suffix or
6657         other reg operand to default in size to the current code size.
6658
6659 Mon Jun  8 09:45:00 1998  Catherine Moore  <clm@cygnus.com>
6660
6661         * config/tc-v850.c (md_begin):  Restore creation of
6662         .call_table_text and .call_table_data sections.
6663
6664 Sat Jun  6 00:02:41 1998  Nick Clifton  <nickc@cygnus.com>
6665
6666         * config/tc-d30v.c (md_assemble): Set execution type to unknown
6667         after emitting a word of noops.
6668
6669 Fri Jun  5 23:27:04 1998  Alan Modra  <alan@spri.levels.unisa.edu.au>
6670
6671         * config/tc-i386.c (mode_from_disp_size): Disp16 is mode 2.
6672         (i386_operand): Simplify checks for valid base/index combinations.
6673         Disallow `in 4(%dx),%al'.
6674
6675         * config/tc-i386.c (struct _i386_insn): Make regs, base_reg, and
6676         index_reg const.
6677         (add_prefix): Change parameter from char to int.
6678
6679         * config/tc-i386.h (Ugh): Define opcode modifier.
6680         * config/tc-i386.c (md_assemble): Print warnings for Ugh insns.
6681
6682         * config/tc-i386.c (md_assemble): Rewrite MATCH and
6683         CONSISTENT_REGISTER_MATCH macros to check register types more
6684         thoroughly.  Check for illegal suffix/operand combinations
6685         when matching insns with operands.  Handle new `s' suffix, and
6686         associated FloatMF opcode modifier for float insns with memory
6687         operands.
6688         * config/tc-i386.h (FloatMF): Define new opcode modifier.
6689         (No_sSuf, No_bSuf, No_wSuf, No_lSuf): Likewise.
6690         (SHORT_OPCODE_SUFFIX, LONG_OPCODE_SUFFIX): Define.
6691         * config/tc-i386.c: Rename WORD_PREFIX_OPCODE to
6692         DATA_PREFIX_OPCODE throughout.
6693
6694         * config/tc-i386.c (REGISTER_WARNINGS): Define.
6695         (md_assemble): Rewrite suffix/register operand checking code to be
6696         more thorough.  Remove Abs8,16,32.  Change occurrences of Mem to
6697         AnyMem, the better to grep.
6698         (pi): Remove Abs.
6699         (i386_operand): Don't set Mem bits in i.types[this_operand] when
6700         given a memory operand.  Don't set Abs bits either.
6701         (type_names): Remove Mem*, Abs*.
6702         * config/tc-i386.h (Mem8, Mem16, Mem32, Abs8, Abs16, Abs32): Don't
6703         define opcode_modifiers as these cases are handled by Disp8,
6704         Disp16, Disp32 and suffix checks.
6705         (COMES_IN_BOTH_DIRECTIONS): Remove.
6706         (FloatR): Define. It's OK to share the bit with ReverseRegRegmem.
6707
6708         * config/tc-i386.c (md_assemble): Don't emit operand size prefix
6709         if IgnoreDataSize modifier given.  Remove ShortformW modifier
6710         test.  Add test for ShortForm in W base_opcode modification.
6711         Merge Seg2ShortForm and Seg3ShortForm code.
6712         * config/tc-i386.h (ShortFormW): Remove.
6713         (IgnoreDataSize): Define.
6714
6715 Fri Jun  5 10:50:53 1998  Nick Clifton  <nickc@cygnus.com>
6716
6717         * config/tc-d30v.c (md_assemble): Store previous segment state
6718         with previous instruction.
6719
6720 Wed Jun  3 18:21:56 1998  Alan Modra  <alan@spri.levels.unisa.edu.au>
6721
6722         * config/tc-i386.c (SCALE1_WHEN_NO_INDEX): Define.
6723         (ebp, esp): Remove static variables.
6724         (MATCH): Remove test for InOutPortReg.
6725         (i386_operand): Properly handle InOutPortReg here instead.
6726         Disallows `inb (%dx,2)', `inb %es:(%dx)' and `mov (%dx),%ax'
6727         (md_assemble): Simplify and correct modrm and sib generation.
6728         (i386_operand): Add warning for scale without index.
6729         Rewrite checks for valid base/index combinations.
6730
6731         * config/tc-i386.c (END_STRING_AND_SAVE): Protect arguments of
6732         macros and enclose in do while(0).
6733         (RESTORE_END_STRING): Likewise.
6734         (md_assemble): Add one to printed operand number so we start
6735         from 1 not 0.  Add some more gettext invocations.
6736         (i386_operand): Fix `%%s' -> `%%%s'. Inc printed operand
6737         number here too.
6738
6739         * config/tc-i386.h (WAIT_PREFIX, LOCKREP_PREFIX, ADDR_PREFIX,
6740         DATA_PREFIX, SEG_PREFIX): Define.
6741         * config/tc-i386.c (struct _i386_insn): Remove wait_prefix field.
6742         (check_prefix): Remove function.
6743         (add_prefix): New function.  Add prefix to i.prefix as well as
6744         doing checks.
6745         (md_assemble): Changes for add_prefix.  Remove hack for wait
6746         prefix, instead always output prefixes in fixed order.  Test
6747         for jcxz/loop when selecting between word & dword operations,
6748         and add address size prefix rather than operand size prefix.
6749         Remove operand -> address size hack when emitting jcxz/loop.
6750         (i386_operand): Remove O_Absent check as it's done in expr.
6751
6752 Wed Jun  3 15:09:10 1998  Ian Lance Taylor  <ian@cygnus.com>
6753
6754         * configure.in: Recognize m5200 as a cpu_type of m68k.
6755         * aclocal.m4: Rebuild with current libtool.
6756         * configure: Rebuild.
6757
6758 Wed Jun  3 14:11:59 1998  Andreas Schwab  <schwab@issan.informatik.uni-dortmund.de>
6759
6760         * config/tc-m68k.c (md_estimate_size_before_relax): Add more calls
6761         to relaxable_symbol to prevent references to external symbol from
6762         being relaxed.
6763
6764 Wed Jun  3 14:10:36 1998  Ian Lance Taylor  <ian@cygnus.com>
6765
6766         * config/tc-m68k.c (relaxable_symbol): If TARGET_OS is "elf", all
6767         symbols are relaxable.
6768
6769 Wed Jun  3 09:16:00 1998  Catherine Moore  <clm@cygnus.com>
6770
6771         * config/tc-v850.c (md_begin):  Don't create special
6772         sections by default.
6773
6774 Tue Jun  2 14:52:56 1998  Jeffrey A Law  (law@cygnus.com)
6775
6776         * config/tc-mips.c (macro): For div and udiv, close the
6777         reorder block as soon as possible.
6778
6779 Tue Jun  2 15:36:13 1998  Ian Lance Taylor  <ian@cygnus.com>
6780
6781         From Matt Semersky <matts@scd.hp.com>:
6782         * macro.c (macro_mri_mode): New function.
6783         * macro.h (macro_mri_mode): Declare.
6784         * read.c (s_mri): Call macro_mri_mode when switching in and out of
6785         MRI mode.
6786
6787 Tue Jun  2 13:32:22 1998  Klaus Kaempf  <kkaempf@progis.de>
6788
6789         * config/tc-alpha.c (s_alpha_comm): Allow alignment parameter in
6790         OBJ_EVAX case.
6791
6792         * config/tc-alpha.c (s_alpha_comm): Defer restoring character
6793         until after xstrdup in OBJ_EVAX case.
6794
6795 Tue Jun  2 13:11:13 1998  Pat Rankin  <rankin@eql.caltech.edu>
6796
6797         * config/tc-vax.c (md_create_short_jump): Fix off by two bug in
6798         offset calculation.  Also, use VAX_BRW from vax-inst.h instead
6799         of hardcoded magic number.
6800         (md_create_long_jump): Use VAX_JMP and VAX_ABSOLUTE_MODE macros.
6801
6802 Tue Jun  2 09:25:34 1998  Doug Evans  <devans@canuck.cygnus.com>
6803
6804         * read.c (do_s_func): New function.
6805         (s_func): Call it.
6806         * read.h (do_s_func): Add prototype.
6807
6808 Mon Jun  1 12:47:30 1998  Doug Evans  <devans@canuck.cygnus.com>
6809
6810         * config/tc-m32r.c (m32r_do_align): Only fill code sections with
6811         nops if fill pattern not specified.
6812
6813 Mon Jun  1 14:08:35 1998  Ian Lance Taylor  <ian@cygnus.com>
6814
6815         From Andrew Crabtree <andrewc@typhoon.rose.hp.com>:
6816         * config/te-go32.h (TE_GO32): Define.
6817         * config/tc-i386.h (LOCAL_LABEL): Don't define if TE_GO32.
6818
6819 Sun May 31 15:43:06 1998  Doug Evans  <devans@canuck.cygnus.com>
6820
6821         Implement .func/.endfunc pseudo-ops.
6822         * read.h (stabs_generate_asm_func,stabs_generate_asm_endfunc): Declare.
6823         (s_func): Declare.
6824         * read.c (potable): Add .func,.endfunc.
6825         (s_func): New function.
6826         * stabs.c (stabs_generate_asm_func,stabs_generate_asm_endfunc): New
6827         functions.
6828         (in_doc_func_p,current_function_label): New static globals.
6829         (stabs_generate_asm_lineno): Emit function relative stabs if in .func.
6830
6831 Fri May 29 18:13:12 1998  Ian Lance Taylor  <ian@cygnus.com>
6832
6833         * config/tc-a29k.h (WORKING_DOT_WORD): Define.
6834         * config/tc-alpha.h (WORKING_DOT_WORD): Define.
6835         * config/tc-arm.h (WORKING_DOT_WORD): Define.
6836         * config/tc-h8300.h (WORKING_DOT_WORD): Define.
6837         * config/tc-h8500.h (WORKING_DOT_WORD): Define.
6838         * config/tc-hppa.h (WORKING_DOT_WORD): Define.
6839         * config/tc-i860.h (WORKING_DOT_WORD): Define.
6840         * config/tc-i960.h (WORKING_DOT_WORD): Define.
6841         * config/tc-tic30.h (WORKING_DOT_WORD): Define.
6842         * config/tc-w65.h (WORKING_DOT_WORD): Define.
6843         * config/tc-z8k.h (WORKING_DOT_WORD): Define.
6844         * config/tc-a29k.c: Don't define md_short_jump_size,
6845         md_long_jump_size, md_create_short_jump or md_create_long_jump.
6846         * config/tc-alpha.c: Likewise.
6847         * config/tc-alpha.h: Likewise.
6848         * config/tc-arm.c: Likewise.
6849         * config/tc-h8300.c: Likewise.
6850         * config/tc-h8500.c: Likewise.
6851         * config/tc-hppa.c: Likewise.
6852         * config/tc-i860.c: Likewise.
6853         * config/tc-i960.c: Likewise.
6854         * config/tc-ppc.c: Likewise.
6855         * config/tc-sh.c: Likewise.
6856         * config/tc-sparc.h: Likewise.
6857         * config/tc-tic30.c: Likewise.
6858         * config/tc-w65.c: Likewise.
6859         * config/tc-z8k.c: Likewise.
6860
6861 Fri May 29 16:03:26 1998  Pat Rankin  <rankin@eql.caltech.edu>
6862
6863         * config/tc-vax.c (_): Delete this macro used for placeholder
6864         values in vax_operand_width_size; it conflicts with the _() macro
6865         used for internationalization.
6866
6867 Fri May 29 13:46:07 1998  Ian Lance Taylor  <ian@cygnus.com>
6868
6869         * symbols.c (symbol_find_base): Fix case insensitive symbol name
6870         code.  From Chris Moller <moller@bops.com>.
6871
6872         Based on patch from Klaus Kaempf <kkaempf@progis.de>:
6873         * struc-symbol.h (struct broken_word): Add seg and subseg fields.
6874         * read.c (emit_expr): Initialize seg and subseg fields of a new
6875         broken word.
6876         * write.c (write_object_file): Switch to the appropriate segment
6877         and subsegment when processing a broken word.
6878
6879         * config/tc-m68k.c (mri_assemble): New static function.
6880         (build_mri_control_operand): Call mri_assemble rather than
6881         md_assemble.
6882         (s_mri_else, s_mri_break, s_mri_next, s_mri_for): Likewise.
6883         (s_mri_endf, s_mri_endw): Likewise.
6884
6885 Wed May 27 11:16:25 1998  Ian Lance Taylor  <ian@cygnus.com>
6886
6887         * read.c (s_org): Call md_flush_pending_output if it is defined.
6888
6889         * config/tc-sparc.c (md_show_usage): Add \n\ to new string.
6890
6891 Tue May 26 19:27:52 1998  Stan Cox  <scox@equinox.cygnus.com>
6892
6893         * config/tc-sparc.c (OPTION_LITTLE_ENDIAN_DATA): New.
6894         (md_parse_option): Add for same.
6895         (sparc_md_end): Set bfd_mach_sparc_sparclite_le.
6896         (md_apply_fix3, tc_gen_reloc): Allow BFD_RELOC_SPARC_32LE.
6897         (cons_fix_new_sparc): Added to create BFD_RELOC_SPARC_32LE.
6898
6899         * config/tc-sparc.h (cons_fix_new_sparc): Added.
6900
6901 Thu May 21 15:02:41 1998  Nick Clifton  <nickc@cygnus.com>
6902
6903         * config/tc-arm.c (find_real_start): Relax definition of local
6904         labels.
6905
6906 Tue May 19 16:59:44 1998  Nick Clifton  <nickc@cygnus.com>
6907
6908         * config/tc-d30v.c (d30v_align): Apply address adjustment to all
6909         symbols at the given address, not just the last one specified.
6910
6911 Tue May 19 08:25:19 1998  Catherine Moore <clm@cygnus.com>
6912
6913         * config/tc-sparc.c (sparc_handle_align): Use number_to_chars_bigendian
6914         or number_to_chars_littleendian to write data.
6915
6916 Mon May 18 17:09:30 1998  Nick Clifton  <nickc@cygnus.com>
6917
6918         * config/tc-v850.c (md_assemble): Remove artificially created
6919         register name symbols.
6920
6921 Mon May 18 13:47:06 1998  Doug Evans  <devans@canuck.cygnus.com>
6922
6923         * write.c (fixup_segment): Change "segment" to "section" in
6924         error message.
6925
6926 Mon May 18 16:55:40 1998  Michael Meissner  <meissner@cygnus.com>
6927
6928         * write.c (fixup_segment): Change sym1-sym2 message again.
6929
6930 Mon May 18 09:31:43 1998  Michael Meissner  <meissner@cygnus.com>
6931
6932         * write.c (fixup_segment): Improve error message for sym1-sym2
6933         errors when sym1 is in a different segment from sym2.
6934
6935 Wed May 13 10:16:37 1998  Doug Evans  <devans@canuck.cygnus.com>
6936
6937         * config/tc-m32r.c (warn_unmatched_high): New static local.
6938         (OPTION_WARN_PARALLEL): Rename from OPTION_WARN.
6939         (OPTION_NO_WARN_PARALLEL): Rename from OPTION_NO_WARN.
6940         (md_longopts): Recognize --{no-,}warn-unmatched-high.
6941         (md_parse_option): Likewise.
6942         (md_show_usage): Likewise.
6943         (m32r_frob_file): Likewise.
6944
6945         * read.c (generate_file_debug,generate_lineno_debug): New functions.
6946         (read_a_source_file): Call them.
6947         * read.h (stabs_generate_asm_file): Declare.
6948         * stabs.c (stabs_generate_asm_file): New function.
6949         (generate_asm_file): New function.
6950         (stabs_generate_asm_lineno): Move file name handling into
6951         generate_asm_file.
6952
6953 Tue May 12 12:03:44 1998  Richard Henderson  <rth@cygnus.com>
6954
6955         * config/tc-d30v.c (cur_mul32_p, prev_mul32_p): Make static.
6956         (d30v_current_align, d30v_current_align_seg): New variables.
6957         (d30v_last_label): New variable.
6958         (d30v_align, s_d30v_align, s_d30v_text): New functions.
6959         (s_d30v_data, s_d30v_section): Likewise.
6960         (md_pseudo_table): Call them.
6961         (md_begin): Initialize d30v_current_align_seg.
6962         (md_assemble): Call d30v_align when needed by known current alignment.
6963         (d30v_frob_label, d30v_cons_align): New functions.
6964         * config/tc-d30v.h (md_do_align): Remove.
6965         (tc_frob_label): Call d30v_frob_label.
6966         (md_cons_align): New.
6967
6968         * config/tc-d30v.c (find_format): Convert complex expressions to
6969         expression symbols before processing.  Clean up code formatting.
6970
6971 Sun May 10 22:35:02 1998  Jeffrey A Law  (law@cygnus.com)
6972
6973         * po/Make-in (install-info): New target.
6974
6975 Thu May  7 15:49:07 1998  Jeffrey A Law  (law@cygnus.com)
6976
6977         * config/tc-mn10200.c (md_assemble): Handle "bra" just like "jmp"
6978         instructions.
6979         * config/tc-mn10300.c (md_assemble): Likewise.
6980
6981 Thu May  7 11:47:22 1998  Doug Evans  <devans@canuck.cygnus.com>
6982
6983         * Makefile.am: Update with `make dep-am'.
6984         (HFILES): Add cgen.h.
6985         (cgen.o): Depend on cgen.h.
6986         * Makefile.in: Regenerate.
6987
6988         * cgen.c (cgen_md_apply_fix3): Don't pass newline to as_warn_where.
6989
6990 Thu May  7 13:20:56 1998  Anders Blomdell  <anders.blomdell@control.lth.se>
6991
6992         * gasp.c (grab_label): Permit a label to be a preprocessor
6993         variable by permitting a label to start with a backslash.
6994
6995 Thu May  7 12:50:33 1998  Frank Ch. Eigler  <fche@cygnus.com>
6996
6997         * config/tc-mips.c (validate_mips_insn): Removed hack
6998         for previously inaccessible bitfields in some INSN_TRAP
6999         instructions.
7000
7001 Thu May  7 11:13:00 1998  Frank Ch. Eigler  <fche@cygnus.com>
7002
7003         * config/tc-d30v.c (do_assemble): Abort with error message
7004         if opcode operands do not match.
7005
7006 Thu May  7 09:36:06 1998  Frank Ch. Eigler  <fche@cygnus.com>
7007
7008         * config/tc-mips.c (macro_build, validate_mips_insn): Implement
7009         'q' operand format for 20-bit "break"/"sdbbp" instructions.
7010         (mips_ip): Truncate overflowed "break" 'c' operand.  Implement
7011         similar new 'q' operand.
7012
7013 Thu May  7 07:47:14 1998  Michael Meissner  <meissner@cygnus.com>
7014
7015         * cgen.c (cgen_asm_finish_insn): Fix typo.
7016
7017 Thu May  7 02:19:14 1998  Doug Evans  <devans@charmed.cygnus.com>
7018
7019         * cgen.h: New file.
7020         * cgen.c: Include it.
7021         (MAX_FIXUPS): Renamed to CGEN_MAX_FIXUPS.
7022         (cgen_asm_finish_insn): Result is now void.  New arg `result'.
7023         All callers updated.
7024         * config/tc-m32r.c: Include cgen.h.
7025         (m23r_insn): New members num_fixups,fixups.
7026
7027 Wed May  6 16:29:19 1998  Jeffrey A Law  (law@cygnus.com)
7028
7029         * config/tc-hppa.c (md_apply_fix): Slightly rework some code
7030         to avoid compiler warning.
7031
7032 Wed May  6 15:26:34 1998  Klaus Kaempf  <kkaempf@progis.de>
7033
7034         * makefile.vms: Run dec c with /nodebug.  Pass CC value when
7035         calling make.
7036
7037         * makefile.vms (OBJS): Add ehopt.obj
7038
7039 Wed May  6 15:11:12 1998  Klaus Kaempf  <kkaempf@progis.de>
7040
7041         * doc/c-vax.texi: Correct and extend vax/vms documentation.
7042
7043 Wed May  6 11:51:51 1998  Richard Henderson  <rth@cygnus.com>
7044
7045         * config/tc-d30v.c (do_assemble): Accept a new parameter requesting
7046         a short format insn.
7047         (md_assemble): Set it for explicitly packed insns.
7048
7049 Tue May  5 13:23:13 1998  Nick Clifton  <nickc@cygnus.com>
7050
7051         * config/obj-coff.c (c_symbol_merge): Do not take address of
7052         native fields when performing the memcpy.
7053
7054 Tue May  5 13:10:41 1998  Gavin Koch  <gavin@cygnus.com>
7055
7056         * config/tc-mips.c (macro,macro2): Implement
7057         M_DMULO_I, M_MULO_I, M_DMULOU_I, and M_MULOU_I.
7058
7059 Mon May  4 17:49:14 1998  Andreas Schwab  <schwab@issan.informatik.uni-dortmund.de>
7060
7061         * config/tc-m68k.h (TC_RELOC_RTSYM_LOC_FIXUP): Changed to keep
7062         relocations against globally visible symbols.
7063         * config/tc-m68k.c (relaxable_symbol): New macro.
7064         (m68k_ip, md_estimate_size_before_relax): Use it.
7065         (tc_m68k_fix_adjustable): Also handle weak symbols.
7066
7067 Mon May  4 16:12:23 1998  Ian Lance Taylor  <ian@cygnus.com>
7068
7069         * config/tc-i386.h (TC_RELOC_RTSYM_LOC_FIXUP): Keep relocs for all
7070         references to externally visible symbols.
7071         * config/tc-i386.c (md_apply_fix3): When OBJ_ELF, don't add the
7072         values in twice for a PC relative reloc if the symbol is
7073         externally defined.
7074
7075         * config/tc-sparc.h (tc_fix_adjustable) [OBJ_AOUT]: When PIC,
7076         don't adjust a PC relative reloc against an externally visible
7077         symbol.
7078         * config/tc-sparc.c (md_apply_fix3): When generating a.out PIC,
7079         for a PC relative fixup against an externally visible defined
7080         symbol, arrange to store object file and addend values as though
7081         the symbol were not defined.
7082         (tc_gen_reloc): Likewise.
7083
7084 Thu Apr 30 13:09:39 1998  Fred Fish  <fnf@ninemoons.com>
7085
7086         * read.c (sizeof_leb128): Referenced externally by write.c so
7087         don't inline.
7088
7089 Wed Apr 29 15:45:57 1998  Michael Meissner  <meissner@cygnus.com>
7090
7091         * config/tc-m32r.c ({,expand_}debug_sym): New functions to record
7092         and expand a 'debug' symbol associated with the next instruction
7093         that does not cause a short instruction to be filled with a NOP.
7094         (md_pseudo_table): Add support for .debugsym.
7095         (assemble_parallel_insn): Add calls to expand_debug_sym as
7096         appropriate.
7097         (md_assemble): Ditto.
7098
7099 Tue Apr 28 19:16:26 1998  Tom Tromey  <tromey@cygnus.com>
7100
7101         * as.c (main): Conditionally call setlocale.
7102         * gasp.c (main): Likewise.
7103         * asintl.h: Include <locale.h> if HAVE_LOCALE_H.
7104         (LC_MESSAGES): Now can be defined even when ENABLE_NLS.
7105
7106 Tue Apr 28 18:33:23 1998  Frank Ch. Eigler  <fche@cygnus.com>
7107
7108         * config/tc-d30v.c (md_show_usage): Correct gettext typo.
7109
7110 Tue Apr 28 12:16:30 1998  Ian Lance Taylor  <ian@cygnus.com>
7111
7112         * config/tc-hppa.c: Change all calls to bzero to use memset.
7113         (pa_ip): Add cast to avoid warning.
7114         (tc_gen_reloc, md_apply_fix): Likewise.
7115         (pa_find_space_by_number): Likewise.
7116         (hppa_force_relocation): Likewise.
7117         (pa_block): Change i to unsigned int.
7118         * config/obj-som.h (obj_som_copyright): Declare.
7119
7120 Tue Apr 28 11:35:56 1998  Frank Ch. Eigler  <fche@cygnus.com>
7121
7122         * ecoff.c (ecoff_build_lineno): Do not use dummy first_lineno
7123         for line numbers for assembly source.
7124
7125 Mon Apr 27 15:58:46 1998  Ian Lance Taylor  <ian@cygnus.com>
7126
7127         * configure.in: Change version number to 2.9.4
7128         * configure: Rebuild.
7129
7130 Mon Apr 27 12:07:33 1998  Doug Evans  <devans@seba.cygnus.com>
7131
7132         * cgen.c (cgen_asm_finish_insn): New arg relax_p.  All callers updated.
7133
7134 Mon Apr 27 15:16:12 1998  Ian Lance Taylor  <ian@cygnus.com>
7135
7136         * ecoff.h: Change symbolS in function declaration to struct
7137         symbol.
7138
7139 Sun Apr 26 13:44:22 1998  Ian Lance Taylor  <ian@cygnus.com>
7140
7141         * config/tc-sh.c (parse_reg): Add casts to avoid warnings.
7142         (md_convert_frag): Fix i18n typo.
7143
7144 Sat Apr 25 20:12:02 1998  Richard Henderson  <rth@cygnus.com>
7145
7146         * ecoff.c (ecoff_get_cur_proc_sym): New function.
7147         * ecoff.h: Protoype it.
7148         * config/tc-alpha.c [ELF] (s_alpha_prologue): New function.
7149         [EVAX] (s_alpha_prologue): Delete.
7150         (md_pseudo_table): Update.
7151
7152 Sat Apr 25 14:00:52 1998  Ian Lance Taylor  <ian@cygnus.com>
7153
7154         * config/tc-i960.c (md_assemble): Change bp_error_msg from static
7155         array to local pointer.
7156         (get_args, parse_expr): Add casts to avoid warnings.
7157
7158 Fri Apr 24 12:47:42 1998  Philippe De Muyter  <phdm@macqel.be>
7159
7160         * read.c (s_set): Cast xmalloc return value to fragS *.
7161         * config/tc-m68k.c (m68k_ip): Function made static to match
7162         previous forward declaration.
7163         (insert_reg, init_regtable, md_convert_frag_1): Likewise.
7164
7165 Fri Apr 24 09:26:46 1998  Nick Clifton  <nickc@cygnus.com>
7166
7167         * config/tc-v850.c: Add internationalisation macros to error
7168         strings.
7169
7170         * config/tc-m32r.c (can_make_parallel): Add internationalisation
7171         macros to error strings.
7172
7173 Thu Apr 23 19:23:23 1998  Ian Lance Taylor  <ian@cygnus.com>
7174
7175         * config/tc-ppc.c (ppc_fix_adjustable): Correct test of whether a
7176         reloc is in the TOC csect.
7177         (md_apply_fix3): Correct gettext typo.
7178
7179 Thu Apr 23 14:58:31 1998  Nick Clifton  <nickc@cygnus.com>
7180
7181         * config/tc-arm.c (find_real_start): Ignore symbols starting with
7182         .L - they are local labels and the branches are not really
7183         function calls but rather far jumps.
7184
7185 Wed Apr 22 15:57:21 1998  Tom Tromey  <tromey@cygnus.com>
7186
7187         * po/Make-in (MKINSTALLDIRS): Don't look in $(top_srcdir).
7188
7189 Wed Apr 22 14:52:36 1998  Ian Lance Taylor  <ian@cygnus.com>
7190
7191         * config/tc-i386.c (md_assemble): Print operand number rather than
7192         using ordinal_names.
7193         (i386_operand): Likewise.
7194
7195 Tue Apr 21 22:34:25 1998  Tom Tromey  <tromey@scribbles.cygnus.com>
7196
7197         * Makefile.am (INTLLIBS): Define to work around apparent automake
7198         bug.
7199         All Makefiles: Regenerated.
7200
7201         * Many files: Added gettext invocations around user-visible
7202         strings.
7203         * acconfig.h (ENABLE_NLS, HAVE_CATGETS, HAVE_GETTEXT, HAVE_STPCPY,
7204         HAVE_LC_MESSAGES): Define.
7205         * dep-in.sed: Added asintl.h.
7206         * po/Make-in: New file.
7207         * gasp.c (main): Call setlocale, bindtextdomain, and textdomain.
7208         Include "asintl.h".
7209         * read.c (Z_): Renamed from `_'.
7210         * Makefile.am (SUBDIRS): Added po.
7211         (POTFILES): new macro.
7212         (po/POTFILES.in): New target.
7213         ($(OBJS)): Added asintl.h.
7214         (HFILES): Likewise.
7215         (INCLUDES): Added -DLOCALEDIR, -I$(top_srcdir)/../intl.
7216         (as_new_LDADD): Added $(INTLLIBS).
7217         (as_new_DEPENDENCIES): Added $(INTLDEPS).
7218         (gasp_new_LDADD): Added $(INTLLIBS).
7219         (gasp_new_DEPENDENCIES): New macro.
7220         * configure, aclocal.m4: Rebuilt.
7221         * configure.in: Call CY_GNU_GETTEXT.  Generate po/Makefile.in and
7222         po/Makefile.
7223         (ALL_LINGUAS): Define.
7224         * macro.c: Include "asintl.h".
7225         * as.c (main): Call setlocale, bindtextdomain, and textdomain.
7226         * as.h: Include "asintl.h".
7227         * config/tc-i386.c (ordinal_names): Removed.
7228         (md_assemble): Changed error text to avoid ordinal_names.
7229         (i386_operand): Likewise.
7230         (reloc): Added as_bad to avoid i18n problems.
7231         (tc_gen_reloc): Likewise.
7232         * config/tc-arm.c (bad_args): Now a #define.
7233         (bad_pc): Likewise.
7234         * config/obj-vms.c (VMS_stab_parse): Changed type of
7235         `long_const_msg'.
7236         (global_symbol_directory): Unified strings to avoid i18n
7237         problems.
7238         * config/tc-m68k.c (get_reloc_code): Added some as_bad calls to
7239         avoid i18n problems.
7240         * config/tc-ns32k.c (reloc): Added as_bad to avoid i18n problems.
7241         * config/tc-ppc.c (md_apply_fix3): Added as_bad_where to avoid
7242         i18n problems.
7243         * config/tc-sh.c (md_convert_frag): Added as_bad to avoid i18n
7244         problems.
7245         * config/tc-v850.c (md_assemble): Changed C++ comment into C
7246         comment.
7247         * config/tc-vax.c (md_assemble): Added as_warn to avoid i18n
7248         problems.
7249         * as.c (print_version_id): Added an fprintf to avoid i18n
7250         problems.
7251         * cond.c (cond_finish_check): Added as_bad call to avoid i18n
7252         problems.
7253         * expr.c (expr): Added as_warn call to avoid i18n problems.
7254         * messages.c (as_assert): Changed code to avoid i18n problems.
7255         (as_abort): Likewise.
7256         * read.c (pseudo_set): Added as_bad call to avoid i18n problems.
7257         (s_space): Likewise.
7258         * po/Make-in, po/POTFILES.in, po/gas.pot: New files.
7259
7260 Tue Apr 21 17:01:22 1998  Alan Modra  <alan@spri.levels.unisa.edu.au>
7261
7262         * config/tc-i386.c (check_prefix): New static function, split out
7263         from md_assemble.
7264         (struct _i386_insn): Add wait_prefix field.
7265         (md_assemble): Remove wait_prefix local variable.  Use
7266         check_prefix when adding a prefix.
7267
7268         * config/tc-i386.c (current_templates): New static variable.
7269         (md_assemble): Remove current_templates local variable.
7270         (md_assemble, i386_operand): Improve error and warning messages in
7271         many places.  Add RESTORE_END_STRING in many places before error
7272         return.  Clarify some comments.
7273
7274         * config/tc-i386.c (struct _i386_insn): Change seg field to a two
7275         element array.
7276         (md_assemble): Parse string instruction operands, looking for
7277         segment override prefixes.  Check for invalid segment prefixes on
7278         string instruction.
7279         (i386_operand): i.seg[] and max mem_operand changes for string
7280         insns.
7281         * config/tc-i386.h (EsSeg): Define.
7282
7283         * config/tc-i386.h (regKludge): Define.
7284         (iclrKludge, imulKludge): Don't define.
7285         * config/tc-i386.c (md_assemble): Merge imulKludge and iclrKludge
7286         code.  Move ReverseRegRegmem fudges into Modrm case.  Reorder
7287         opcode_modifier checks to look for more common cases first.  Add
7288         default_seg for IsString case.
7289
7290 Tue Apr 21 16:18:12 1998  Ian Lance Taylor  <ian@cygnus.com>
7291
7292         * configure.in: Call AM_PROG_LEX rather than AC_PROG_LEX and
7293         AC_DECL_YYTEXT.
7294         * configure: Rebuild with new automake and libtool.
7295         * aclocal.m4, Makefile.in: Likewise.
7296
7297         * doc/Makefile.am (as.dvi): New target.
7298         * doc/Makefile.in: Rebuild.
7299
7300 Sat Apr 18 01:21:04 1998  Stan Cox  <scox@cygnus.com>
7301
7302         * configure.in: Added sparc86x support.
7303
7304         * configure: Rebuild.
7305
7306         * config/tc-sparc.c (lookup_arch): Added arch_type to struct
7307         sparc_arch.
7308         (md_parse_option): Warn if -EL is not supported for this architecture.
7309
7310         * config/tc-sparc.h (SPARC_BIENDIAN) Always define.
7311
7312 Sat Apr 18 01:19:01 1998  Jeffrey A Law  (law@cygnus.com)
7313
7314         * config/tc-mips.c (mips_ip): Note when we use get match on
7315         the full instruction name.
7316
7317 Wed Apr 15 15:17:27 1998  Richard Henderson  <rth@cygnus.com>
7318
7319         * symbols.c (resolve_symbol_value) [O_symbol]: Also store the symbol
7320         back into the expression to handle add/sub simplification correctly.
7321
7322 Wed Apr 15 07:06:04 1998  Catherine Moore  <clm@cygnus.com>
7323
7324         * config/tc-mips.c (hilo_interlocks): Remove 4300.
7325
7326 Mon Apr 13 16:51:04 1998  Nick Clifton  <nickc@cygnus.com>
7327
7328         * config/tc-arm.c (do_msr): Support undocumented 'msr cpsr_flg,
7329         #<n>' instruction.
7330
7331 Thu Apr  9 10:29:42 1998  Doug Evans  <devans@canuck.cygnus.com>
7332
7333         * symbols.c (max_indent_level): New global.
7334         (print_symbol_value_1): Use it.
7335         * expr.h (expr_build_dot): Declare.
7336         * expr.c (expr_build_dot): New function.
7337
7338 Wed Apr  8 16:16:11 1998  Doug Evans  <devans@canuck.cygnus.com>
7339
7340         * symbols.c (print_binary): New function.
7341         (print_expr_1): Call it.
7342
7343 Mon Apr  6 12:06:39 1998  Andreas Schwab  <schwab@issan.informatik.uni-dortmund.de>
7344
7345         * config/tc-m68k.c (m68k_ip, case "#B"): Install the offset of the
7346         operand in the opcode.
7347
7348 Fri Apr  3 11:58:19 1998  Alan Modra  <alan@spri.levels.unisa.edu.au>
7349
7350         * config/tc-i386.h: Reorder operand flags and opcode modifier
7351         flags for clarity.  Remove unused definitions: Unknown,
7352         ImmUnknown, DispUnknown, NoModrm.
7353         * config/tc-i386.c (type_names): Add missing Debug type.
7354         (md_assemble): Better duplicate prefix checking.  Quicker string
7355         instruction check via new opcode_modifier flag.
7356
7357 Fri Apr  3 11:44:34 1998  Ian Lance Taylor  <ian@cygnus.com>
7358
7359         * doc/as.texinfo (Invoking): Clarify -Wa example.
7360
7361 Fri Apr  3 09:12:23 1998  Gavin Koch  <gavin@cetus.cygnus.com>
7362
7363         * config/tc-mips.c (mips_pseudo_table): Add weakext entry.
7364         (s_mips_weakext): Define.
7365         * ecoff.c (ecoff_directive_weakext): Don't define if defined(TC_MIPS).
7366         * config/obj-ecoff.c (obj_pseudo_table): Don't add weakext if
7367         defined(TC_MIPS).
7368
7369 Thu Apr  2 22:42:02 1998  Jeffrey A Law  (law@cygnus.com)
7370
7371         * config/tc-mn10200.c (tc_gen_reloc): The difference of two symbols
7372         is an error if the value can not be computed at assembly time.
7373         * config/tc-mn10300.c (tc_gen-reloc): Likewise.
7374
7375 Thu Apr  2 16:36:47 1998  Ian Lance Taylor  <ian@cygnus.com>
7376
7377         * gasp.c (main): Set next field of new include_path structure to
7378         NULL.  From Avery Pennarun <averyp@gdc.ca>.
7379
7380         * read.c (s_mri_sect): Call as_bad rather than abort for an
7381         unsupported MRI target.
7382
7383 Wed Apr  1 11:08:27 1998  Nick Clifton  <nickc@cygnus.com>
7384
7385         * config/tc-arm.c (arm_validate_fix): New function.  Determine if
7386         the destination of a branch instruction should be altered.
7387         (find_real_start): New function:  Locate the real, Thumb coded
7388         start of a Thumb function.
7389         (do_t_branch23): Alter the destination of branches to Thumb
7390         functions.
7391
7392         * config/tc-arm.h: Define TC_VALIDATE_FIX.
7393
7394 Tue Mar 31 13:27:33 1998  Dean M. Deaver  <deaver@amt.tay1.dec.com>
7395
7396         * config/tc-arm.c (decode_shift): Handle addressing mode 2 w/rrx
7397         also.
7398
7399 Wed Apr  1 13:13:20 1998  Andreas Schwab  <schwab@issan.informatik.uni-dortmund.de>
7400
7401         * doc/as.texinfo: Use @itemx for a secondary item in a table.
7402         * doc/c-hppa.texi: Likewise.
7403
7404 Tue Mar 31 17:52:40 1998  Ian Lance Taylor  <ian@cygnus.com>
7405
7406         * Makefile.am: Rebuild dependencies.
7407         * Makefile.in: Rebuild.
7408
7409         * Makefile.am (DEP_INCLUDES): New variable.
7410         (.dep1): Change to work when srcdir is not an absolute path.
7411         (.tcdep, .objdep, .dep2, dep.sed): Likewise.
7412         * Makefile.in: Rebuild.
7413
7414 Mon Mar 30 12:46:48 1998  Ian Lance Taylor  <ian@cygnus.com>
7415
7416         * config/tc-i386.h, config/tc-i386.c: Revert March 24
7417         LinearAddress patch.
7418
7419         * configure.in: Set version to 2.9.1.
7420         * configure: Rebuild.
7421
7422         * Branched binutils 2.9.
7423
7424 Mon Mar 30 11:22:08 1998  Alan Modra  <alan@spri.levels.unisa.edu.au>
7425
7426         * config/tc-i386.h (FWait): Define.
7427         * config/tc-i386.c (md_assemble): Emit fwait prefix before any
7428         other prefixes.  Check FWait flag in opcode table to see which
7429         instructions require an fwait prefix.
7430
7431 Mon Mar 30 10:12:00 1998  Andreas Schwab  <schwab@issan.informatik.uni-dortmund.de>
7432
7433         * stabs.c (get_stab_string_offset): Always create a stab string
7434         section.
7435
7436 Sat Mar 28 22:28:02 1998  Ian Lance Taylor  <ian@cygnus.com>
7437
7438         Fix some gcc -Wall warnings:
7439         * atof-generic.c (atof_generic): Add casts to avoid warnings.
7440         * ehopt.c (eh_frame_code_alignment): Likewise.
7441         * expr.c (integer_constant, operand): Likewise.
7442         * frags.c (frag_align): Likewise.
7443         * gasp.c (level_0, change_base, doinstr): Likewise.
7444         * hash.c (hash_ask): Likewise.
7445         * listing.c (listing_page, calc_hex, print_lines): Likewise.
7446         (debugging_pseudo): Likewise.
7447         * macro.c (define_macro, check_macro): Likewise.
7448         * read.c (read_a_source_file, s_align, s_float_space): Likewise.
7449         (ignore_rest_of_line, float_cons): Likewise.
7450         * symbols.c (decode_local_label_name): Likewise.
7451         * write.c (record_alignment, cvs_frag_to_fill): Likewise.
7452         (fixup_segment, number_to_chars_bigendian): Likewise.
7453         (number_to_chars_littleendian): Likewise.
7454         * config/atof-ieee.c (gen_to_words): Likewise.
7455         * config/tc-sparc.c (md_begin, md_assemble): Likewise.
7456         (sparc_ip, parse_keyword_arg, s_common): Likewise.
7457         * read.c (output_big_sleb128): Initialize locals to avoid
7458         warnings.
7459         (output_big_uleb128, equals): Likewise.
7460         * atof-generic.c (atof_generic): Change number_of_digits_* locals
7461         to unsigned int.  Change zeros to unsigned int.
7462         * cond.c (s_if): Add return to default case.
7463         * frags.c (frag_now_fix): Change return type to addressT.
7464         * frags.h (frag_now_fix): Update declaration.
7465         * listing.c (file_info_struct): Change linenum to unsigned int.
7466         (struct list_info_struct): Change hll_line to unsigned int.
7467         (print_source): Update format string.
7468         * read.c (emit_expr): Change scan to unsigned int, and don't
7469         bother to initialize it.
7470         * symbols.c (dollar_label_count): Change to unsigned long.
7471         * write.c (adjust_reloc_syms): Remove unused label reduce_fixup.
7472         * config/tc-sparc.c (sparc_memory_model): Only define if OBJ_ELF.
7473         * config/tc-sparc.c (tc_gen_reloc): Add return to default case.
7474
7475 Fri Mar 27 12:46:47 1998  Ian Lance Taylor  <ian@cygnus.com>
7476
7477         * config/tc-m68k.c (m68k_ip): Check legal addressing modes for
7478         mcf5200 just as we do for m68000.
7479         (m68k_init_after_args): Likewise.
7480         (md_estimate_size_before_relax): Likewise.
7481
7482 Fri Mar 27 10:30:01 1998  Catherine Moore  <clm@cygnus.com>
7483
7484         * config/tc-v850.c (md_assemble):  Store relocation addend in
7485         fixup instead of instruction.
7486
7487 Thu Mar 26 23:07:18 1998  Alan Modra  <alan@spri.levels.unisa.edu.au>
7488
7489         * config/tc-i386.c (md_assemble): Swap template arguments to
7490         CONSISTENT_REGISTER_MATCH macro in reverse direction test.
7491         This macro is currently symmetric, so passing them the wrong
7492         way didn't cause any problem, but may if the macro is changed
7493         in the future.
7494         After copying template to i.tm, use i.tm. rather than t-> to
7495         access fields, and make t a const*
7496         Move i.tm.operand_types[] swap to immediately after the copy.
7497
7498 Wed Mar 25 13:44:18 1998  Doug Evans  <devans@canuck.cygnus.com>
7499
7500         * expr.h (expr_build_uconstant): Add prototype.
7501         (expr_build_unary,expr_build_binary): Add prototypes.
7502         * expr.c (expr_build_uconstant): New function.
7503         (expr_build_unary,expr_build_binary): New functions.
7504
7505 Wed Mar 25 13:10:42 1998  Bruno Haible  <bruno@linuix.mathematik.uni-karlsruhe.de>
7506
7507         * gasp.c (IS*): Cast argument to unsigned char, not unsigned int.
7508         * macro.c (macro_expand_body): Increase buffer size.
7509         * messages.c (as_warn): Likewise.
7510         (as_warn_where, as_bad, as_bad_where): Likewise.
7511
7512 Wed Mar 25 12:59:07 1998  Ian Lance Taylor  <ian@cygnus.com>
7513
7514         Based on patch from H.J. Lu  <hjl@gnu.org>:
7515         * Makefile.am (DISTSTUFF): New variable.
7516         (diststuff): New target.
7517         * Makefile.in: Rebuild.
7518
7519 Tue Mar 24 16:51:29 1998  Nick Clifton  <nickc@cygnus.com>
7520
7521         * config/tc-m32r.h (md_cleanup, md_elf_section_change_hook): Call
7522         m32r_elf_section_change_hook.
7523
7524         * config/tc-m32r.c (m32r_elf_section_change_hook): New function to
7525         emit a nop if a section ends with a 16 bit instruction.
7526
7527 Tue Mar 24 19:48:09 1998  Ian Lance Taylor  <ian@cygnus.com>
7528
7529         * config/obj-coff.c (obj_coff_bss): Compile unconditionally.  Call
7530         s_lcomm rather than obj_coff_lcomm.
7531         (obj_pseudo_table): Compile .bss pseudo-op unconditionally.
7532
7533 Tue Mar 24 18:30:58 1998  H.J. Lu  <hjl@gnu.org>
7534
7535         * config/tc-i386.h (LinearAddress): Define.
7536         * config/tc-i386.c (md_assemble): If LinearAddress is set for the
7537         instruction, don't use a default segment.
7538
7539 Mon Mar 23 18:53:40 1998  Joel Sherrill  <joel@OARcorp.com>
7540
7541         * configure.in: (sh*-*-rtems*): Switched from ELF to COFF.
7542         * configure: Rebuild.
7543
7544 Fri Mar 20 19:15:44 1998  Ian Lance Taylor  <ian@cygnus.com>
7545
7546         * aclocal.m4, configure: Rebuild with libtool 1.2.
7547
7548 Thu Mar 19 16:03:12 1998  Nick Clifton  <nickc@cygnus.com>
7549
7550         * config/tc-arm.c (md_apply_fix3): fix code to test the range of
7551         PC relative branches.  Patch courtesy of Jonathan Walton.
7552
7553
7554 Wed Mar 18 09:29:51 1998  Nick Clifton  <nickc@cygnus.com>
7555
7556         * configure.in (emulations): Add thumb-pe target.
7557
7558         * configure (emulations): Add thumb-pe target.
7559
7560 1998-03-17  Ken Raeburn  <raeburn@cygnus.com>
7561
7562         * itbl-lex.l (yywrap): Don't define if already defined as a
7563         macro.
7564
7565 Fri Mar 13 16:31:38 1998  Tom Tromey  <tromey@cygnus.com>
7566
7567         * depend.c (quote_string_for_make): New function.
7568         (wrap_output): Use it.
7569
7570 Thu Mar 12 18:28:22 1998  Nick Clifton  <nickc@cygnus.com>
7571
7572         * config/obj-elf.c (obj_elf_section): Set bss flag in seg_info
7573         structure if type is SHT_NOBITS.  [Bug fix courtesy of rth]
7574
7575 Sat Feb 28 17:28:55 1998  Richard Henderson  <rth@cygnus.com>
7576
7577         * config/tc-alpha.c (md_shortopts, md_longopts, md_parse_option):
7578         Recognize -GN and -relax.
7579         (md_begin): Initialize gp size from -G switch.
7580         (alpha_force_relocation): Always force if -relax.
7581         (alpha_align): Take a new argument that will specify when to
7582         emit an R_ALPHA_ALIGN relocation (though we don't do that now).
7583         Change all callers.  Emit nop alignment padding as nop+unop pair.
7584
7585 Sat Feb 28 17:06:22 1998  Richard Henderson  <rth@cygnus.com>
7586
7587         * config/obj-elf.c [TC_ALPHA]: Include <elf/alpha.h>.
7588         * config/tc-alpha.h (ELF_TC_SPECIAL_SECTIONS): New.
7589
7590 Thu Feb 26 15:49:04 1998  Michael Meissner  <meissner@cygnus.com>
7591
7592         * config/tc-d30v.c (write_2_short): Delayed jsr instructions don't
7593         require padding to the next long word boundary.
7594
7595 Mon Feb 23 11:29:06 1998  Doug Evans  <devans@seba.cygnus.com>
7596
7597         * cgen.c: #include symcat.h.
7598         * config/tc-m32r.c: Likewise.
7599
7600 Mon Feb 23 10:27:40 1998  Jeffrey A Law  (law@cygnus.com)
7601
7602         * config/tc-mips.c (mips_ip, case 'P'): Make 'P' arguments be
7603         absolute expressions instead of '$' prefixed register names.
7604
7605 Sat Feb 21 22:36:52 1998  Richard Henderson  <rth@cygnus.com>
7606
7607         * read.c (s_set): Record file and line info for symbols when -as.
7608         (pseudo_set): Don't overwrite that dummy fragment.
7609
7610 Fri Feb 20 15:03:13 1998  Ian Lance Taylor  <ian@cygnus.com>
7611
7612         * config/tc-ppc.c (md_pseudo_table): Add "section".
7613         (ppc_named_section): New static function.
7614
7615 Thu Feb 19 22:25:42 1998  Richard Henderson  <rth@cygnus.com>
7616
7617         * tc-ppc.c (ppc_biei): Cache the last symbol we inserted
7618         so we don't have to scan the entire list.
7619
7620 Tue Feb 17 17:02:15 1998  Fred Fish  <fnf@cygnus.com>
7621
7622         * config/tc-d30v.c (parallel_ok): For the explicitly parallel
7623         case, allow the parallel instructions to modify the same flag
7624         bits.
7625
7626 Thu Feb 19 16:08:15 1998  Richard Henderson  <rth@cygnus.com>
7627
7628         * listing.c (list_symbol_table): Categorize symbols by
7629         undefined_section rather than sy_frag->line == NULL.
7630
7631 Wed Feb 18 23:39:46 1998  Richard Henderson  <rth@cygnus.com>
7632
7633         * Makefile.am (install-exec-local): Install properly when ln
7634         fails or tooldir == prefix.
7635
7636 Tue Feb 17 18:58:51 1998  Doug Evans  <devans@seba.cygnus.com>
7637
7638         * cgen.c (cgen_md_apply_fix3): Delete call to validate_operand.
7639         Test result of insert_operand for error.
7640
7641 Fri Feb 13 16:41:42 1998  Ian Lance Taylor  <ian@cygnus.com>
7642
7643         * Makefile.am (AUTOMAKE_OPTIONS): Add cygnus.
7644         * configure, Makefile.in, aclocal.m4: Rebuild with automake 1.2e.
7645         * doc/Makefile.am (AUTOMAKE_OPTIONS): Define.
7646         * doc/Makefile.in: Rebuild.
7647
7648 Fri Feb 13 00:47:44 1998  Ian Lance Taylor  <ian@cygnus.com>
7649
7650         * config/tc-mips.c (macro_build): Handle operand type 'C'.
7651         (macro): Fix handling of M_COP[0-3].
7652
7653 Thu Feb 12 14:06:59 1998  Ian Lance Taylor  <ian@cygnus.com>
7654
7655         Based on patches from Ross Harvey <ross@teraflop.com>:
7656         * macro.c (ISSEP): Only treat '<' and '>' as separator characters
7657         if macro_alternate or macro_mri.
7658         (getstring): Remove support for byte constants between < and >.
7659         (get_any_string): '<' only starts a string if macro_alternate or
7660         macro_mri.
7661         (macro_expand_body): Permit keyword parameters following
7662         positional parameters.
7663
7664         NetBSD patches from Gordon W. Ross <gwr@mc.com>:
7665         * configure.in (alpha*-*-netbsd*): New target.
7666         * config/te-nbsd.h (LOCAL_LABELS_FB): Define.
7667         * configure: Rebuild.
7668
7669         * as.h (flag_warn_suppress_instructionswap): Move from here...
7670         * config/tc-d10v.c (flag_warn_suppress_instructionswap): ...to
7671         here, and make static.
7672
7673         * ehopt.c (eh_frame_code_alignment): Only use seg_info if
7674         BFD_ASSEMBLER or MANY_SEGMENTS.
7675
7676         * as.c (show_usage): Update bug-gnu-utils address.
7677         * gasp.c (show_usage): Likewise.
7678         * doc/as.texinfo (Bug Reporting): Likewise.
7679
7680 Wed Feb 11 23:26:28 1998  Jeffrey A Law  (law@cygnus.com)
7681
7682         * config/tc-mips.c (load_address): Don't use mips III or mips IV
7683         insns regardless of the size of a pointer if we're in mips I or
7684         MIPS II mode.
7685         (macro, macro2, s_cprestore, s_cpadd): Likewise.
7686
7687 Thu Feb 12 03:41:00 1998  J"orn Rennecke  <amylaar@cygnus.co.uk>
7688
7689         Fix rac to accept only a0:
7690         * tc-d10v.c (parallel_ok, find_opcode):
7691         Split OPERAND_ACC into OPERAND_ACC0 and OPERAND_ACC1.
7692         Introduce OPERAND_GPR.
7693
7694 Wed Feb 11 16:28:13 1998  Richard Henderson  <rth@cygnus.com>
7695
7696         * read.c (s_fill): Handle non-constant repeat counts by creating
7697         an rs_space fragment.
7698
7699 Tue Feb 10 18:31:31 1998  Ian Lance Taylor  <ian@cygnus.com>
7700
7701         * config/tc-i386.c (i386_operand): Change error added Jan 2 1998
7702         from as_bad to as_warn.
7703
7704 Tue Feb 10 18:04:00 1998  Jim Lemke  <jlemke@cygnus.com>
7705
7706         * as.c: (perform_an_assembly_pass): Use [TEXT|DATA|BSS]_SECTION_NAME
7707         * as.h: Define default values of [TEXT|DATA|BSS]_SECTION_NAME
7708         * config/obj-elf.c (elf_begin): Use [TEXT|DATA|BSS]_SECTION_NAME
7709
7710 Tue Feb 10 17:58:18 1998  Ian Lance Taylor  <ian@cygnus.com>
7711
7712         * ehopt.c (eh_frame_code_alignment): If not BFD_ASSEMBLER, use
7713         seg_fix_rotP rather than fix_root from seg_info.
7714
7715 Tue Feb 10 15:32:22 1998  Ian Carmichael  <iancarm@cygnus.com>
7716
7717         * expr.c: Add support for 0x1_2_3_4 bignums.
7718
7719 Tue Feb 10 14:43:40 1998  Ian Lance Taylor  <ian@cygnus.com>
7720
7721         * configure.in: Change -linux* to -linux-gnu*.
7722         * configure: Rebuild.
7723
7724         * app.c (do_scrub_begin): Treat \r as whitespace.
7725
7726 Mon Feb  9 14:16:11 1998  Ian Lance Taylor  <ian@cygnus.com>
7727
7728         * Makefile.am: Update dependencies.
7729         * Makefile.in: Rebuild.
7730
7731 Sat Feb  7 15:33:51 1998  Ian Lance Taylor  <ian@cygnus.com>
7732
7733         * configure, aclocal.m4: Rebuild with new libtool.
7734
7735 Fri Feb  6 16:08:30 1998  Jeffrey A Law  (law@cygnus.com)
7736
7737         * config/tc-mips.c (md_begin): If mips_cpu is set, then use it as
7738         the argument to bfd_set_arch_mach.
7739         (load_address): Use bfd_arch_bits_per_address to determine the
7740         bit size of an address instead of looking at the isa level.
7741         (macro, macro2, s_cprestore, s_cpadd): Likewise.
7742
7743 Fri Feb  6 14:44:34 1998  Nick Clifton  <nickc@cygnus.com>
7744
7745         * config/tc-v850.c (md_parse_option): Add -mv850any command line option.
7746
7747 Thu Feb  5 12:39:08 1998  Ian Lance Taylor  <ian@cygnus.com>
7748
7749         * ehopt.c: New file.
7750         * as.h (enum _relax_state): Add rs_cfa.
7751         (check_eh_frame, eh_frame_estimate_size_before_relax): Declare.
7752         (eh_frame_relax_frag, eh_frame_convert_frag): Declare.
7753         * read.c (emit_expr): Call check_eh_frame.
7754         * write.c (cvt_frag_to_fill): Handle rs_cfa.
7755         (relax_segment): Likewise.
7756         * Makefile.am: Rebuild dependencies.
7757         (GAS_CFILES): Add ehopt.c.
7758         (GENERIC_OBJS): Add ehopt.o.
7759         * doc/internals.texi (Frags): Document rs_cfa.
7760
7761         * as.c (show_usage): Mention --traditional-format.
7762         (parse_args): Accept --traditional-format.
7763         * as.h (flag_traditional_format): Declare.
7764         * output-file.c (output_file_create): If flag_traditional_format,
7765         set BFD_TRADITIONAL_FORMAT on stdoutput.
7766         * doc/as.texinfo, doc/as.1: Document --traditional-format.
7767
7768         * config/tc-mips.c (append_insn): Make sure that if we have a
7769         fixup for an unmatched %hi reloc, it does not associated with a
7770         variant frag.
7771
7772         * configure, Makefile.in, aclocal.m4: Rebuild with new libtool.
7773         * doc/Makefile.in: Likewise.
7774
7775 Wed Feb  4 15:41:54 1998  Nick Clifton  <nickc@cygnus.com>
7776
7777         * config/tc-m32r.c (check_for_side_effects): New function.
7778         (can_make_parallel): Add checks for instruction side effects
7779         clashing with the other instruction.
7780         (assemble_parallel_insn): Improve warning messages.  Return error
7781         message from non-swapped instruction order.
7782
7783 Wed Feb  4 20:00:26 1998  James G. Smith  <jsmith@teknema.demon.co.uk>
7784
7785         * config/tc-arm.c: Rename arm_after_pass_hook() to arm_cleanup().
7786
7787         * config/tc-arm.h: Replace md_after_pass_hook definition with a
7788         md_cleanup definition.  This moves the forced literal output to
7789         the end of the source pass, and avoids macro's inserting literals
7790         into the code immediately after the macro expansion.
7791
7792 Wed Feb  4 13:17:19 1998  Ian Lance Taylor  <ian@cygnus.com>
7793
7794         * config/tc-sparc.h (tc_fix_adjustable) [OBJ_ELF]: A reloc against
7795         a gas internal symbol is adjustable.
7796         * config/tc-ppc.h (tc_fix_adjustable): Likewise.
7797
7798         * as.h: If gcc version greater than 2.6, use `__format__' and
7799         `__printf__' in function attributes, rather than `format' and
7800         `printf'.
7801
7802 Mon Feb  2 18:38:18 1998  Ian Lance Taylor  <ian@cygnus.com>
7803
7804         * config/tc-sparc.c: Only include elf/sparc.h if OBJ_ELF.
7805
7806 Mon Feb  2 18:30:34 1998  Steve Haworth  <steve@pm.cse.rmit.EDU.AU>
7807
7808         Add tms320c30 support:
7809         * config/tc-tic30.h: New file.
7810         * config/tc-tic30.c: New file.
7811         * config/obj-coff.h: If TC_TIC30, include coff/tic30.h and define
7812         TARGET_FORMAT as "coff-tic30".
7813         * configure.in (tic30-*-*aout*, tic30-*-*coff*): New targets.
7814         * Makefile.am: Rebuild dependencies.
7815         (CPU_TYPES): Add tic30.
7816         (CPU_OBJ_VALID): tic30-aout is valid.
7817         (TARGET_CPU_CFILES): Add config/tc-tic30.c.
7818         (TARGET_CPU_HFILES): Add config/tc-tic30.h.
7819         * configure, Makefile.in: Rebuild.
7820
7821 Mon Feb  2 10:20:37 1998  Nick Clifton  <nickc@cygnus.com>
7822
7823         * config/tc-v850.c (md_assemble): Improvements to error messages.
7824
7825 Mon Feb  2 12:39:05 1998  Geoff Keating  <geoffk@ozemail.com.au>
7826
7827         * config/tc-ppc.c (md_apply_fix3): Change BFD_RELOC_HI16 and
7828         BFD_RELOC_HI16_S to store the high bits of any value.
7829
7830         * config/tc-ppc.h (tc_fix_adjustable): Undo change of Fri Jun 27.
7831         (TC_RELOC_RTSYM_LOC_FIXUP): Don't let the
7832         assembler calculate relocations to any external symbol at all.
7833         * config/tc-ppc.c (md_apply_fix3) [OBJ_ELF]: Correct bugs
7834         involving generation of pc-relative relocs.
7835         (md_pcrel_from_section) [OBJ_ELF]: The job this code used to do
7836         has been moved to md_apply_fix3.
7837
7838         * config/tc-ppc.c (md_apply_fix3): Fix test for too-far branch.
7839         (ppc_elf_suffix): Warn about 'identifier+constant@got' syntax,
7840         which actually means (the address of identifier's GOT entry) +
7841         constant, which is not particularly useful.
7842
7843 Fri Jan 30 11:02:35 1998  Doug Evans  <devans@canuck.cygnus.com>
7844
7845         * read.h (include_dirs): Declare.
7846         (include_dir_count,include_dir_maxlen): Declare.
7847
7848 Fri Jan 30 11:47:02 1998  Ian Lance Taylor  <ian@cygnus.com>
7849
7850         * configure.in: Correct check for shared opcodes library.
7851         * configure: Rebuild.
7852
7853         * listing.c (buffer_line): If we can't open the file, set at_end.
7854         (listing_print): Remove unused local variable fi.
7855
7856         * config/m68k-parse.y (reglistpair): Handle register list in
7857         either order.
7858
7859         * config/vms-conf.h: Don't undef VERSION.
7860
7861 Thu Jan 29 14:42:44 1998  Pat Rankin  <rankin@eql.caltech.edu>
7862
7863         * Makefile.am (CONFIG_OBJS): New variable, containing part of old
7864         OBJS variable.
7865         (GENERIC_OBJS): New variable, with the rest of the old OBJS
7866         variable.
7867         (OBJS): Now just $(CONFIG_OBJS) and $(GENERIC_OBJS).
7868         ($(srcdir)/make-gas.com): Rename from make-gas.com.
7869         (stamp-mk.com): Replace $(OBJS) with $(GENERIC_OBJS).
7870         (EXTRA_DIST): Define.
7871         * vmsconf.sh: Handle {targ-cpu, obj-format, atof-targ} modules
7872         explicitly rather than via the list of object files.
7873         (gcc-as.opt): New file created when make-gas.com is run.
7874         * config-gas.com: Create {targ-cpu.h, obj-format.h, targ-env.h,
7875         itbl-cpu.h} to #include appropriate file rather than copying that
7876         file.
7877         * config/vms-conf.h: Synchronize with current config.in.
7878         * Makefile.in: Rebuild.
7879
7880 Thu Jan 29 18:48:19 1998  Bill Moyer  <billm@cygnus.com>
7881
7882         * config/tc-d30v.c (do_assemble): Added flag_explicitly_parallel.
7883         (parallel_ok): Relaxed parallel subinstruction dependency check.
7884
7885 Wed Jan 28 14:35:00 1998  Bill Moyer <billm@cygnus.com>
7886
7887         * as.h (flag_warn_suppress_instructionswap): added new flag.
7888         * tc-d10v.c (md_parse_option,md_longopts): added "--nowarnswap"
7889         command line argument.
7890         * tc-d10v.c (write_2_short): emit "Swapping instructions"
7891         warning only if flag_warn_suppress_instructionswap is false.
7892
7893 Wed Jan 28 16:41:19 1998  J.J. van der Heijden  <J.J.vanderHeijden@student.utwente.nl>
7894
7895         * configure.in (i386-*-mingw32*): New target.
7896         * configure: Rebuild.
7897
7898 Wed Jan 28 14:51:18 1998  Ian Lance Taylor  <ian@cygnus.com>
7899
7900         * symbols.c (resolve_symbol_value): Don't set the segment if it
7901         hasn't changed, and this is OBJ_AOUT without BFD_ASSEMBLER.
7902
7903         * config/obj-aout.h (S_IS_LOCAL): Correct typo--pass argument to
7904         S_GET_SEGMENT.
7905
7906 Wed Jan 28 13:54:50 1998  Pat Rankin  <rankin@eql.caltech.edu>
7907
7908         as.h (unlink): Reverse 13-Feb-97 change; use of unlink vs remove
7909         depends upon HAVE_{UNLINK,REMOVE} values rather than host
7910         compiler.
7911
7912 Wed Jan 28 13:48:08 1998  Ian Lance Taylor  <ian@cygnus.com>
7913
7914         * config/obj-coff.h (RESOLVE_SYMBOL_REDEFINITION): Define.
7915
7916 Wed Jan 28 09:52:00 1998  Nick Clifton  <nickc@cygnus.com>
7917
7918         * config/tc-v850.c (v850_insert_operand): Display instruction when
7919         an error is encountered.
7920
7921 Tue Jan 27 13:32:01 1998  Robert Lipe  <robertl@dgii.com>
7922
7923         * configure.in (i386-*-sco3.2v5*): Defaults to ELF now.
7924         (i386-*-sco3.2v5*coff): New target.
7925         (i386-*-sco3.2*): New target.
7926         * configure: Rebuild.
7927
7928 Tue Jan 27 11:06:52 1998  Nick Clifton  <nickc@cygnus.com>
7929
7930         * config/tc-v850.c: Tidy error message production.
7931
7932 Tue Jan 27 12:24:32 1998  Ian Lance Taylor  <ian@cygnus.com>
7933
7934         * config/tc-arm.c (md_apply_fix3): Add new variable newimm to hold
7935         validate_immediate return value in the right type for comparisons
7936         to FAIL.
7937
7938 Tue Jan 27 06:51:59 1998  Richard Henderson  <rth@cygnus.com>
7939
7940         * listing.c (MAX_BYTES): Use listing variables not constants.
7941         (data_buffer): No longer an array, but a pointer.
7942         (calc_hex): sizeof(data_buffer) -> MAX_BYTES.
7943         (listing_listing): Allocate data_buffer.
7944
7945 Tue Jan 27 06:38:35 1998  Richard Henderson  <rth@cygnus.com>
7946
7947         * as.c (parse_args): Add --listing-lhs-width, --listing-lhs-width2,
7948         --listing-rhs-width, --listing-cont-lines.
7949         (show_usage): Update.
7950         * listing.c (listing_lhs_width, listing_lhs_width_second): New vars.
7951         (listing_lhs_cont_lines, listing_rhs_width): New vars.
7952         (print_lines): Use the variables instead of the constants.
7953         (listing_listing): Likewise.
7954         * listing.h: Declare the new vars.
7955
7956 Tue Jan 27 05:32:05 1998  Richard Henderson  <rth@cygnus.com>
7957
7958         * as.c (parse_args): Add --keep-locals alias for -L.
7959         Add --strip-local-absolute.
7960         (show_usage): Update.
7961         * as.h (flag_strip_local_absolute): New flag.
7962         * symbols.c (S_IS_LOCAL): Use it.
7963         * config/obj-aout.h (S_IS_LOCAL): Likewise.
7964         * config/obj-bout.h (S_IS_LOCAL): Likewise.
7965         * config/obj-coff.h (S_IS_LOCAL): Likewise.
7966
7967 Mon Jan 26 13:07:41 1998  Nick Clifton  <nickc@cygnus.com>
7968
7969         * config/tc-m32r.c: Detect if explicitly parallel instructions
7970         might have an io conflict and issue a warning message.
7971
7972 Thu Jan 22 17:51:44 1998  Nick Clifton  <nickc@cygnus.com>
7973
7974         * cgen.c (cgen_save_fixups, cgen_restore_fixups,
7975         cgen_swap_fixups): Functions to save, restore and swap the fixup
7976         chain with a backup copy.
7977         (cgen_asm_finish_insn): Returns address of constructed insn.
7978
7979 Wed Jan 21 16:49:10 1998  Richard Henderson  <rth@cygnus.com>
7980
7981         * listing.c (file_info_struct): Remove FILE, add POS.
7982         (last_open_file_info, last_open_file): New; a one entry FILE* cache.
7983         (file_info): Don't open the file.
7984         (buffer_line): Check for the file in the last_open cache, updating
7985         as necessary.
7986         (print_source): Don't reference file_info->file.
7987         (listing_listing): Likewise.
7988         (listing_print): Close the file in the cache, if any.
7989
7990 Fri Jan 16 14:51:48 1998  Ian Lance Taylor  <ian@cygnus.com>
7991
7992         * read.c (dwarf_file_string): New file static variable.
7993         (emit_expr): Look for constant sequence that leads up to a file
7994         name in DWARF debugging output.
7995         (stringer): Use dwarf_file_string to decide whether to accept a
7996         string as a file name.
7997
7998 Fri Jan 16 11:30:37 1998  Richard Henderson  <rth@cygnus.com>
7999
8000         * tc-m68k.c (m68k_ip): Remove absl->reglst MRI hack.
8001         (crack_operand): Add reg->reglst MRI hack.
8002         (r_seg): Put reglst symbols in reg_section.
8003         (m68k_frob_symbol): Frob reglst symbols into absolute_section.
8004
8005 Thu Jan 15 14:19:01 1998  Richard Henderson  <rth@cygnus.com>
8006
8007         * tc-sh.c (get_specific): Handle SGR & DBR.
8008
8009 Thu Jan 15 13:46:48 1998  Richard Henderson  <rth@cygnus.com>
8010
8011         * tc-h8300.c (parse_reg): Take the length of the symbol into
8012         account when attempting to match a register name.
8013         * tc-h8500.c (parse_reg): Likewise.
8014
8015 Wed Jan 14 17:52:33 1998  Nick Clifton  <nickc@cygnus.com>
8016
8017         * cgen.c: Formatting changes to improve readability.
8018
8019 Wed Jan 14 15:41:41 1998  Jeffrey A Law  (law@cygnus.com)
8020
8021         * config/tc-mips.c (macro): Rework division code to avoid unfilled
8022         delay slot.
8023
8024 Wed Jan 14 18:04:20 1998  Michael Meissner  <meissner@cygnus.com>
8025
8026         Based on a patch from Jim Wilson
8027         * config/tc-d30v.c (do_assemble): Remove non-ansi default case.
8028         (tc_gen_reloc): Handle cross section PC relative relocs
8029         correctly.
8030
8031 Wed Jan 14 15:02:19 1998  Doug Evans  <devans@seba.cygnus.com>
8032
8033         * config/tc-mips.c (mips_ip): Don't test pinfo flags if INSN_MACRO.
8034
8035 Mon Jan 12 13:04:57 1998  Doug Evans  <devans@seba.cygnus.com>
8036
8037         * cgen.c: #include setjmp.h.  Clean up pass over `struct foo' usage.
8038         (expr_jmp_buf): New static local.
8039         (cgen_parse_operand): Allow use of longjmp in parsing to handle errors.
8040         (cgen_md_operand): New function.
8041         * tc-m32r.c: Clean up pass over `struct foo' usage.
8042         (md_estimate_size_before_relax): Use CGEN_INSN_MNEMONIC.
8043
8044 Tue Jan  6 15:36:02 1998  Richard Henderson  <rth@cygnus.com>
8045
8046         * symbols.c (S_SET_SEGMENT): Don't set the segment for section syms.
8047         (S_IS_EXTERNAL, S_IS_LOCAL): Correct parenthetication.
8048
8049 Fri Jan  2 16:08:54 1998  Ian Lance Taylor  <ian@cygnus.com>
8050
8051         * config/tc-i386.c (i386_operand): Give an error if there are
8052         unrecognized characters after an expression.
8053
8054 For older changes see ChangeLog-9697