gas/ChangeLog

   1 2003-06-02  Alan Modra  <amodra@bigpond.net.au>
   2
   3         * read.c (emit_expr): Set dot_value.
   4         * dw2gencfi.c (output_fde): Remove pcrel reloc hack.
   5
   6 2003-06-02  Alan Modra  <amodra@bigpond.net.au>
   7
   8         * macro.c (sub_actual): Don't lose string if it turns out that
   9         &string wasn't an arg.
  10
  11 2003-05-31  Richard Henderson  <rth@redhat.com>
  12
  13         * dw2gencfi.c (output_fde): Use fix_new to emit pc-relative reloc.
  14         (cfi_finish): Set flag_traditional_format around .eh_frame data.
  15
  16 2003-05-29  Richard Henderson  <rth@redhat.com>
  17
  18         * config/tc-alpha.c (alpha_cur_ent_sym): Remove.
  19         (all_frame_data, plast_frame_data, cur_frame_data): New.
  20         (s_alpha_ent): Record data for dwarf2 cfi.
  21         (s_alpha_end, s_alpha_mask, s_alpha_frame, s_alpha_prologue): Likewise.
  22         (alpha_elf_md_end): Emit dwarf2 cfi for ecoff unwind directives.
  23         * config/tc-alpha.h (md_end): New.
  24         (DWARF2_DEFAULT_RETURN_COLUMN): New.
  25         (DWARF2_CIE_DATA_ALIGNMENT): New.
  26
  27 2003-05-29  Nick Clifton  <nickc@redhat.com>
  28
  29         * configure.in: Add i386-*-freebsd* entry.
  30         * configure: Regenerate.
  31
  32 2003-05-29  Kazuhiro Inaoka  <inaoka.kazuhiro@renesas.com>
  33
  34         * config/tc-m32r.c: Amend comment to refer to Renesas
  35
  36 2003-05-27  Richard Henderson  <rth@redhat.com>
  37
  38         * expr.c (make_expr_symbol): Fold FAKE_LABEL_NAME use into the
  39         symbol_create call.
  40         (current_location): Use symbol_temp_new_now.
  41         * stabs.c (s_stab_generic): Use symbol_temp_new.
  42         * symbols.c (temp_label_name): Remove.
  43         (symbol_temp_new, symbol_temp_make): Use FAKE_LABEL_NAME.
  44
  45 2003-05-27  Richard Henderson  <rth@redhat.com>
  46
  47         * dw2gencfi.c, dw2gencfi.h: Rewrite from scratch.
  48         * as.c (main): Always call cfi_finish.
  49         * config/tc-i386.c (x86_dwarf2_return_column): New.
  50         (x86_cie_data_alignment): New.
  51         (md_begin): Set them.
  52         (tc_x86_cfi_init): Remove.
  53         (tc_x86_regname_to_dw2regnum): Fix 32-bit register numbers;
  54         return int, not unsigned long; don't as_bad here.
  55         (tc_x86_frame_initial_instructions): Streamline; use
  56         updated api.
  57         * config/tc-i386.h (tc_cfi_init): Remove.
  58         (DWARF2_DEFAULT_RETURN_COLUMN): New.
  59         (DWARF2_CIE_DATA_ALIGNMENT): New.
  60
  61 2003-05-27  Richard Henderson  <rth@redhat.com>
  62
  63         * symbols.c (temp_label_name): New.
  64         (symbol_temp_new, symbol_temp_new_now, symbol_temp_make): New.
  65         (symbol_set_value_now): New.
  66         * symbols.h: Prototype them.
  67         * dwarf2dbg.c: Use them.
  68         (fake_label_name, symbol_new_now, set_symbol_value_now): Remove.
  69
  70 2003-05-23  Jason Eckhardt  <jle@rice.edu>
  71
  72         * config/tc-i860.c (target_xp): Declare variable.
  73         (OPTION_XP): Declare macro.
  74         (md_longopts): Add option -mxp.
  75         (md_parse_option): Set target_xp.
  76         (md_show_usage): Add -mxp usage.
  77         (i860_process_insn): Recognize XP registers bear, ccr, p0-p3.
  78         (md_assemble): Don't try expansions if XP_ONLY is set.
  79         * doc/c-i860.texi: Document -mxp option and i860XP support.
  80
  81 2003-05-23  Eric Christopher  <echristo@redhat.com>
  82
  83         * config/tc-mips.c (macro_build_jalr): Warning patrol.
  84
  85 2003-05-22  Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
  86
  87         * config/tc-mips.c (append_insn): Use actual relocation size for new
  88         fixp's. Don't relax overflow checking for partial_inplace relocations.
  89         Use the actual relocation type in combined relocs, not just the type
  90         of the first one.
  91         (macro_build_jalr): Use actual relocation size for new fix.
  92         (s_cpsetup, s_gpdword): Likewise.
  93
  94 2003-05-22  Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
  95
  96         * config/tc-mips.c (macro): Don't use uninitialized tempreg.
  97
  98 2003-05-22  Nick Clifton  <nickc@redhat.com>
  99
 100         * config/tc-xstormy16.c (md_pcrel_from_section): Do not produce
 101         section relative offsets for relocs that will not be based on the
 102         section symbol.
 103         (xstormy16_md_apply_fix3): Remove previous patch to this
 104         function.
 105
 106 2003-05-07  Eric Christopher  <echristo@redhat.com>
 107
 108         * config/tc-mips.c (mips_abicalls): New variable.
 109         (md_parse_option): Use.
 110         (s_option): Ditto.
 111         (s_abicalls): Ditto.
 112         (mips_elf_final_processing): Set EF_MIPS_PIC and
 113         EF_MIPS_CPIC dependent on above.
 114
 115 2003-05-21  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>
 116
 117         * tc-hppa.c (hppa_symbol_chars): Remove `,' and `!'.
 118
 119 2003-05-21  Nick Clifton  <nickc@redhat.com>
 120
 121         * config/obj-elf.c: Include dwarf2dbg.h.
 122         (elf_pseudo_tab): Add .file and .loc.
 123         * config/tc-arc.c (md_pseudo_table): Remove .file and .loc.
 124         * config/tc-arm.c: Likewise.
 125         * config/tc-h8300.c: Likewise.
 126         * config/tc-hppa.c: Likewise.
 127         * config/tc-ia64.c: Likewise.
 128         * config/tc-m68hc11.c: Likewise.
 129         * config/tc-m68k.c: Likewise.
 130         * config/tc-mmix.c: Likewise.
 131         * config/tc-mn10300.c: Likewise.
 132         * config/tc-ppc.c: Likewise.
 133         * config/tc-sh.c: Likewise.
 134         * config/tc-sparc.c: Likewise.
 135         * config/tc-v850.c: Likewise.
 136         * config/tc-frv.c: Likewise, and remove redundant inclusion of
 137         dwarf2dbg.h.
 138         * config/tc-ip2k.c: Likewise.
 139         * config/tc-iq2000.c: Likewise.
 140         * config/tc-xstormy16.c: Likewise.
 141         * config/tc-xtensa.c: Likewise.
 142         * Makefile.am: Regenerate dependencies.
 143         * Makefile.in: Regenerate.
 144         * aclocal.m4: Regenerate.
 145         * config.in: Regenerate.
 146         * configure: Regenerate.
 147         * po/POTFILES.in: Regenerate.
 148         * po/gas.pot: Regenerate.
 149
 150 2003-05-21  Nick Clifton  <nickc@redhat.com>
 151
 152         * dw2gencfi.c (cfi_get_label): Use symbol_make for non
 153         BFD_ASSEMBLER targets.
 154         (cfi_startproc): Change type of saved_seg and cfi_seg to segT.
 155         (dot_cfi_endproc): Only call bfd_set_section_flags for targets
 156         defining BFD_ASSEMBLER.
 157
 158 2003-05-20  Michal Ludvig  <mludvig@suse.cz>
 159
 160         * as.c (main): Remove tc_cfi_init().
 161         * dw2gencfi.c (cfi_parse_arg): Allow regnames beginning
 162         with '%'.
 163         (cfi_pseudo_table): Add "cfi_register" entry.
 164         (cfi_make_insn): Handle CFA_register.
 165         (cfi_output_insn): Ditto.
 166         (dot_cfi): Ditto.
 167         (cfi_get_label): Add 'simple' modifier to .cfi_startproc.
 168         (dot_cfi_endproc): Reuse already emitted CIEs.
 169         * testsuite/gas/cfi/cfi-i386.d: New pattern.
 170         * testsuite/gas/cfi/cfi-x86-64.d: Ditto.
 171
 172 2003-05-20  Nick Clifton  <nickc@redhat.com>
 173
 174         * config/tc-xstormy16.c: Include dwarf2dbg.h.
 175         (md_pseudo_table): Add entries for .loc and .line.
 176
 177 2003-05-20  Alan Modra  <amodra@bigpond.net.au>
 178
 179         * dw2gencfi.c (cfi_parse_arg): Only use tc_regname_to_dw2regnum if
 180         defined.
 181         (dot_cfi_endproc): Avoid C99 construct.
 182
 183 2003-05-20  Michal Ludvig  <mludvig@suse.cz>
 184
 185         * dw2gencfi.c, dw2gencfi.h: New files.
 186         * config/tc-i386.c (tc_x86_cfi_init): New function.
 187         * config/tc-i386.h (TARGET_USE_CFIPOP, tc_cfi_init): New defines.
 188         * as.c (parse_args): Set verbose flag on --verbose.
 189         (main): Call tc_cfi_init()/cfi_finish().
 190         * as.h (verbose): New external variable.
 191         * read.c (pobegin): Insert CFI pops to the list.
 192         * symbols.c (local_symbol_make): Make symbol external.
 193         * symbols.h (local_symbol_make): New prototype.
 194         * Makefile.am: Add dw2gencfi.[ch] files.  Run "make dep-am".
 195         * Makefile.in: Regenerate.
 196         * doc/as.texinfo: Added node "CFI directives" with description of
 197         all implemented .cfi_* directives.
 198         * doc/Makefile.in: Regenerate.
 199         * po/POTFILES.in: Regenerate.
 200
 201 2003-05-19  Svein E. Seldal  <Svein.Seldal@solidas.com>
 202
 203         * config/tc-tic4x.c (md_assemble): Added support for one-line parallel
 204         insns.
 205         * config/tc-tic4x.h: Added DOUBLEBAR_PARALLEL definition
 206
 207 2003-05-18  Jason Eckhardt  <jle@rice.edu>
 208
 209         * config/tc-i860.c (i860_process_insn): Initialize fc after
 210         each opcode mismatch.
 211
 212 2003-05-16  Kelley Cook  <kelleycook@wideopenwest.com>
 213
 214         * configure.in: Accept i[3-7]86 variants.
 215         * configure: Regenerate.
 216
 217 2003-05-15  Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
 218
 219         * config/tc-mips.h: Fix comment formatting.
 220
 221 2003-05-13  Hans-Peter Nilsson  <hp@axis.com>
 222
 223         * read.c (old_buffer, old_input, old_limit): Remove variables.
 224         (read_a_source_file): Delete label contin.
 225         <handling #APP/#NO_APP>: Use an "sb" to push #APP expansion into
 226         input as with macros, instead of in separate old_* variables.
 227         Zero-terminate string being scrubbed.
 228
 229 2003-05-12  Nick Clifton  <nickc@redhat.com>
 230
 231         * config/tc-xstormy16.c (skipping_fptr): New local variable.
 232         (md_assemble): Reset skipping_fptr.
 233         (md_operand): If @fptr() is followed by a minus sign, set
 234         skipping_fptr and ignore the fptr.  If skipping_fptr is set and an
 235         @fptr is detected, ignore it and reset skipping_fptr.
 236
 237 2003-05-11  Jason Eckhardt  <jle@rice.edu>
 238
 239         * config/tc-i860.c (MAX_FIXUPS): Define.
 240         (struct i860_fi fi[]): New struct.
 241         (struct i860_it the_insn): Add above as member and move fields
 242         exp, reloc, pcrel and fup into i860_fi.
 243         (md_assemble): Replace all instances of exp, reloc, pcrel
 244         and fup with fi[].exp, fi[].reloc, fi[].pcrel, fi[].fup.
 245         Add a loop to possibly emit multiple fix-ups for each insn.
 246         (i860_process_insn): Likewise.
 247         (i860_get_expression): Likewise.
 248         (md_apply_fix3): Use a bitwise check for OP_IMM_U5, not equality.
 249
 250 2003-05-09  Martin Schwidefsky  <schwidefsky@de.ibm.com>
 251
 252         * config/tc-s390.c (s390_target_format): Always call init_default_arch.
 253
 254 2003-05-07  H.J. Lu <hongjiu.lu@intel.com>
 255
 256         * config/tc-ia64.c (alias_hash): New.
 257         (alias_name_hash): New.
 258         (secalias_hash): New.
 259         (secalias_name_hash): New.
 260         (md_pseudo_table): Add "secalias".
 261         (md_begin): Initialize alias_hash, alias_name_hash,
 262         secalias_hash and secalias_name_hash.
 263         (struct alias): New.
 264         (dot_alias): Implement .alias and .secalias directives.
 265         (do_alias): New.
 266         (ia64_adjust_symtab): New.
 267         (do_secalias): New.
 268         (ia64_frob_file): New.
 269
 270         * config/tc-ia64.h (ia64_adjust_symtab): New.
 271         (tc_adjust_symtab): Defined.
 272         (ia64_frob_file): New.
 273         (tc_frob_file): Defined.
 274
 275 2003-05-07  Dmitry Diky  <diwil@mail.ru>
 276
 277         * tc-msp430.c: Add missing lines to known cpus list.
 278
 279 2003-05-06  Alexandre Oliva  <aoliva@redhat.com>
 280
 281         * configure.in (MIPS_DEFAULT_ABI): AC_DEFINE.
 282         * config/tc-mips.c (mips_after_parse_args): Set mips_abi to it.
 283         * config.in, configure: Rebuilt.
 284
 285 2003-05-05  H.J. Lu <hjl@gnu.org>
 286
 287         * config/tc-mips.c (tc_gen_reloc): Add addend just once if
 288         howto->partial_inplace is false.
 289
 290 2003-05-05  Daniel Jacobowitz  <drow@mvista.com>
 291
 292         * config/tc-mips.c (mips_need_elf_addend_fixup): Remove
 293         symbol_used_in_reloc_p check.
 294         (md_apply_fix3): Remove check for howto->pcrel_offset.
 295
 296 2003-05-03  H.J. Lu <hjl@gnu.org>
 297
 298         * config/obj-elf.c (obj_elf_parse_section_letters): Make it a
 299         fatal error for unknown section attribute.
 300
 301         * config/tc-alpha.c (alpha_elf_section_letter): Return -1 for
 302         unknown section attribute.
 303         * config/tc-ia64.c (ia64_elf_section_letter): Likewise.
 304         * config/tc-ppc.c (ppc_section_letter): Likewise.
 305
 306         * config/tc-ia64.c (ia64_elf_section_letter): Handle 'o'.
 307         (ia64_elf_section_type): Accept "unwind".
 308
 309 2003-05-02  H.J. Lu <hjl@gnu.org>
 310
 311         * read.h (demand_copy_string): New.
 312
 313         * config/tc-alpha.c (demand_copy_string): Removed.
 314
 315 2003-05-02  Michael Snyder  <msnyder@redhat.com>
 316
 317         * write.h (FAKE_LABEL_NAME): Allow override
 318         (for targets that like eg. a leading dot in a local label).
 319
 320 2003-05-02  Nick Clifton  <nickc@redhat.com>
 321
 322         * config/tc-xstormy16.c (xstormy16_md_apply_fix3): Do not bias the
 323         addend with the symbol's value for pc-relative relocations against
 324         a defined symbol - this will be done automatically.
 325
 326 2003-05-01  H.J. Lu <hjl@gnu.org>
 327
 328         * config/obj-elf.c (obj_elf_type): Accept "notype" and
 329         "STT_NOTYPE".
 330
 331 2003-05-01  H.J. Lu <hjl@gnu.org>
 332
 333         * config/tc-ia64.h (tc_canonicalize_section_name): New.
 334
 335         * config/obj-elf.c (obj_elf_section_name): Call
 336         tc_canonicalize_section_name if it is defined.
 337
 338 2003-05-01  H.J. Lu <hjl@gnu.org>
 339
 340         * config/tc-ia64.c (ia64_check_label): New.
 341         * config/tc-ia64.h (tc_check_label): New.
 342
 343         * read.c (read_a_source_file): Call tc_check_label after
 344         creating a user-defined label if defined.
 345
 346 2003-05-02  Alan Modra  <amodra@bigpond.net.au>
 347
 348         * config/tc-ppc.c (md_show_usage): Mention -a32, -a64, -l, -le, -b,
 349         -be and split strings to below 509 bytes in length.
 350
 351 2003-05-01  Christian Groessler <chris@groessler.org>
 352
 353         * expr.h: Fix comments in operatorT typedef.
 354         * config/tc-z8k.c: Add 2003 to copyright message.
 355         Fold s_segm() and s_unseg() into one function s_segm(parm) which
 356         decides by the parameter.
 357         (md_begin): Don't set linkrelax.  Only set Z8002 default if no
 358         command line argument was given to select the intended
 359         architecure.
 360         (get_interrupt_operand): Warn if NOP type code is emitted.
 361         (newfix): New parameter 'size', forward it to 'fix_new_exp'.
 362         (apply_fix): Call newfix with additional 'size' parameter.
 363         (build_bytes): Remove unused variable 'nib'.  Detect overflow in
 364         4 bit immediate arguments.
 365         (md_longopts): Add 'linkrelax' option.
 366         (md_parse_option): Adapt to new s_segm function.  Set 'linkrelax'
 367         variable when 'linkrelax' command line option is specified.
 368         (md_show_usage): Display 'linkrelax' option.
 369         (md_apply_fix3): Fix cases R_IMM4L, R_JR, and R_IMM8.  Add cases
 370         R_CALLR and R_REL16.
 371         * config/tc-z8k.h: Undef WARN_SIGNED_OVERFLOW_WORD.
 372
 373 2003-04-30  H.J. Lu <hjl@gnu.org>
 374
 375         * config/tc-ia64.c (ia64_number_to_chars): New function pointer.
 376         (ia64_float_to_chars): Likewise.
 377         (dot_byteorder): Set target_big_endian, ia64_number_to_chars
 378         and ia64_float_to_chars by tc_segment_info_data.endian from
 379         the current segment if byteorder == -1.
 380         (md_begin): Call dot_byteorder to set target_big_endian.
 381         (md_atof): Call ia64_float_to_chars to convert floating point.
 382         (ia64_float_to_chars_bigendian): New function.
 383         (ia64_float_to_chars_littleendian): Likewise.
 384         (ia64_elf_section_change_hook): Likewise.
 385
 386         * config/tc-ia64.h (ia64_number_to_chars): New.
 387         (md_number_to_chars): Changed to (*ia64_number_to_chars)
 388         (ia64_elf_section_change_hook): New.
 389         (md_elf_section_change_hook): Defined.
 390         (ia64_segment_info_type): New struct.
 391         (TC_SEGMENT_INFO_TYPE): Defined.
 392
 393 2003-04-30  H.J. Lu <hjl@gnu.org>
 394
 395         * config/tc-ia64.c (md_section_align): Deleted.
 396
 397         * config/tc-ia64.h (SUB_SEGMENT_ALIGN): New.
 398         (md_section_align): New.
 399
 400 2003-04-30  H.J. Lu <hjl@gnu.org>
 401
 402         * config/tc-ia64.c (stmt_float_cons): Fix alignment for real10
 403         and add real16.
 404         (md_pseudo_table): Add "xreal16", "xreal16.ua", "real16" and
 405         "real16.ua".
 406         (md_atof): Add 6 byte padding of zero for real16.
 407
 408 2003-04-29  Nick Clifton  <nickc@redhat.com>
 409
 410         * config/obj-elf.c (obj_elf_symver): Skip whitespace before the
 411         start of a version name.
 412
 413 2003-04-28  Chris Demetriou  <cgd@broadcom.com>
 414
 415         * configure.in (mips-*-*n*bsd*): Replace with...
 416         (mips-*-netbsd*, mips-*-openbsd*): These.
 417         * configure: Regenerate.
 418
 419 2003-04-28  H.J. Lu <hjl@gnu.org>
 420
 421         * config/tc-hppa.c (hppa_symbol_chars): New.
 422         * config/tc-hppa.h (tc_symbol_chars): Likewise.
 423
 424 2003-04-26  Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
 425
 426         * config/tc-mips.h (TC_FORCE_RELOCATION_SUB_SAME): Define again.
 427
 428 2003-04-25  Chris Demetriou  <cgd@broadcom.com>
 429
 430         * NEWS: Belatedly mention support for MIPS32 Release 2.
 431
 432 2003-04-24  Eric Christopher  <echristo@redhat.com>
 433
 434         * config/tc-mips.c (nopic_need_relax): Revert previous
 435         change.
 436
 437 2003-04-24 Dhananjay Deshpande <dhananjayd@kpitcummins.com>
 438
 439         * config/tc-h8300.h (DWARF2_LINE_MIN_INSN_LENGTH): New
 440         * config/tc-h8300.c (dwarf2dbg.h): Include
 441         (md_pseudo_table): Handle .loc and .file
 442         (md_assemble): Call dwarf2_emit_insn if BFD_ASSEMBLER.
 443         * Makefile.am: Add dependency on dwarf2dbg.h for h8300 targets.
 444         * Makefile.in: Regenerate.
 445
 446 2003-04-24 Dhananjay Deshpande <dhananjayd@kpitcummins.com>
 447
 448         * config/tc-h8300.c (Nmode, h8300hnmode, h8300snmode): New.
 449         (md_pseudo_table): Add h8300hn, h8300sn.
 450         * config/tc-h8300.h (COFF_MAGIC): Handle h8300hn, h8300sn.
 451         * doc/c-h8300.texi : Add documentation for new machine directives.
 452
 453 2003-04-24  Nick Clifton  <nickc@redhat.com>
 454
 455         * config/tc-ppc.c (ppc_symbol_chars): Define.
 456         * config/tc-ppc.h (tc_symbol_chars): Define.
 457
 458 2003-04-23  J"orn Rennecke <joern.rennecke@superh.com>
 459
 460         * config/tc-sh.c: Amend comment to refer to SuperH.
 461         * config/tc-sh.h: Likewise.
 462         (LISTING_HEADER): Amend to refer to SuperH.
 463         * config/tc-sh64.c: Change comment to refer to SuperH.
 464         * config/tc-sh64.h (LISTING_HEADER): Change to refer to SuperH.
 465         * doc/as.texinfo [SH, GENERIC]: Amend / Change to refer to SuperH.
 466         * doc/c-sh.texi: Amend to refer to SuperH.
 467         Add SuperH architecture documentation references.
 468         * doc/c-sh64.texi: Change to refer to SuperH.
 469
 470 2003-04-23  H.J. Lu <hjl@gnu.org>
 471
 472         * app.c (do_scrub_chars): More checks for valid labels.
 473
 474 2003-04-22  H.J. Lu <hjl@gnu.org>
 475
 476         * app.c (do_scrub_chars): Check for valid label.
 477
 478 2003-04-22  Kazuhiro Inaoka  <inaoka.kazuhiro@renesas.com>
 479
 480         * doc/as.texinfo: Replace references to Mitsubishi M32R with
 481         references to Renesas M32R.
 482         * doc/c-m32r.texi: Likewise.
 483
 484 2003-04-21  Richard Henderson  <rth@redhat.com>
 485
 486         * dwarf2dbg.c (get_filenum): Skip as-yet unassigned file numbers.
 487         (out_file_list): Assign non-null filename after generating error.
 488
 489 2003-04-18  Jakub Jelinek  <jakub@redhat.com>
 490
 491         * ehopt.c (check_eh_frame): For aug_size == 0
 492         in state_seeing_aug_size state skip the state_skipping_aug
 493         state.
 494
 495 2003-04-15  Rohit Kumar Srivastava <rohits@kpitcummins.com>
 496
 497         * doc/c-h8300.texi: Replace occurrances of 'Hitachi' with
 498         'Renesas'.
 499         * doc/c-h8500.texi: Likewise.
 500         * doc/c-sh.texi: Likewise.
 501         * doc/c-sh64.texi: Likewise.
 502         * doc/h8.texi: Likewise.
 503         * config/tc-h8300.c: Likewise.
 504         * config/tc-h8300.h: Likewise.
 505         * config/tc-h8500.c: Likewise.
 506         * config/tc-h8500.h: Likewise.
 507         * config/tc-sh.c: Likewise.
 508         * config/tc-sh.h: Likewise.
 509         * config/tc-sh64.c: Likewise.
 510         * config/tc-sh64.h: Likewise.
 511
 512 2003-04-10  Alexandre Oliva  <aoliva@redhat.com>
 513
 514         * config/tc-mips.h (tc_frag_data_type, TC_FRAG_TYPE): New.
 515         * config/tc-mips.c: Use signed add for n32 address arithmetic.
 516         (append_insn): When filling delay slots with instructions
 517         that have fixups that tc_gen_reloc might consider modifyable
 518         in variant frags, start a new frag.
 519         (load_address): Generate GOT_DISP with of without offset
 520         depending on whether symbol is local.  For -xgot, use
 521         GOT_PAGE/GOT_OFST or GOT_HI16/GOT_LO16.
 522         (macro) <M_DLA_AB, M_LA_AB>: Likewise.
 523         <M_JAL_A>: In NewABI, use CALL16 or GOT_DISP for small got,
 524         CALL_HI16/CALL_LO16 or GOT_PAGE/GOT_OFST for big got.
 525         <ld_st>: In NewABI with small got, always use
 526         GOT_PAGE/GOT_OFST, with the latter in the load/store
 527         instruction.  With big got, use GOT_HI16/GOT_LO16 or
 528         GOT_PAGE/GOT_OFST.
 529         (tc_gen_reloc): Adjust variant frags with GOT_DISP in NewABI.
 530         Add tc_frag_data.tc_fr_offset to addends.  Decay CALL16,
 531         GOT_OFST and GOT_DISP to GOT_DISP in NewABI.
 532         (md_convert_frag): Use memmove for safe copying of overlapping
 533         regions.
 534
 535 2003-04-09  Stephane Carrez  <stcarrez@nerim.fr>
 536
 537         * doc/c-m68hc11.texi (M68HC11-Opts): Document -m68hcs12, -mshort,
 538         -mlong, -mshort-double and -mlong-double options; use table @code.
 539         (M68HC11-Syntax): Update to document 68HC12 operands.
 540         (M68HC11-Modifiers): New section for operand modifiers.
 541         (M68HC11-Directives): New section for specific assembler directives.
 542         (M68HC11-Branch): Fix Overfull hbox error.
 543
 544 2003-04-09  Alexandre Oliva  <aoliva@redhat.com>
 545
 546         * config/tc-mips.c (macro): Add comments explaining the rationale
 547         for Chris' change.
 548
 549 2003-04-09  Chris Demetriou  <cgd@broadcom.com>
 550
 551         * config/tc-mips.c (macro): Put back `+ 0x8000' in test for 64-bit
 552         constant address that Alexandre took out by accident.  Reject
 553         64-bit addresses that are not sign extensions of 32 bits only if
 554         we don't support 64-bit address constants.
 555
 556 2003-04-09  Alan Modra  <amodra@bigpond.net.au>
 557
 558         * config/tc-ppc.c (md_apply_fix3): Generate ADDR16 relocs.
 559
 560 2003-04-08  Nick Clifton  <nickc@redhat.com>
 561
 562         * as.c (perform_an_assembly_pass): If using cgen, call
 563         gas_cgen_begin.
 564         * cgen.c (gas_cgen_begin): New function.  If
 565         flag_signed_overflow_ok is set call cgen_set_signed_overflow_ok
 566         otherwise call cgen_clear_signed_overflow_ok.
 567         * cgen.h: Prototype gas_cgen_begin.
 568
 569 2003-04-07  Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
 570
 571         * write.c (write_relocs): Remove unused variable.
 572
 573 2003-04-06  Chris Demetriou  <cgd@broadcom.com>
 574
 575         * config/tc-mips.c (HAVE_64BIT_ADDRESS_CONSTANTS): New.
 576         (macro): Use new macro to decide whether to emit constant address
 577         as 32 or 64 bits if addresses are 32-bit wide but registers are
 578         64-bit wide.
 579
 580 2003-04-05  Stephane Carrez  <stcarrez@nerim.fr>
 581
 582         * config/tc-m68hc11.c (M6811_OP_CALL_ADDR): New internal define.
 583         (M6811_OP_PAGE_ADDR): New internal define.
 584         (get_operand): New modifier %page and %addr to obtain page and
 585         address part of a far-function.
 586         (fixup8): Use BFD_RELOC_M68HC11_PAGE for a %page modifier; don't
 587         complain on overflow for the BFD_RELOC_M68HC11_PAGE and truncation
 588         relocs.
 589         (fixup16): Use BFD_RELOC_M68HC11_LO16 for a %addr modifier.
 590         (find_opcode): Add comment.
 591         (md_estimate_size_before_relax): Force relocation of
 592         STATE_UNDEXED_OFFSET types when the symbol is not absolute.
 593         (tc_m68hc11_fix_adjustable): Check for BFD_RELOC_M68HC11_LO16
 594         instead of BFD_RELOC_LO16; temporarily make the BFD_RELOC_32
 595         on the symbol itself so that DWARF2 strings are merged correctly.
 596
 597 2003-04-04  Svein E. Seldal  <Svein.Seldal@solidas.com>
 598
 599         * config/obj-coff.h (TARGET_FORMAT): Namespace cleanup, changed
 600         default tic4x target format to 'coff2-tic4x'.
 601         * config/tc-tic4x.c: Namespace cleanup. Replace s/c4x/tic4x/ and
 602         s/c3x/tic3x/
 603         * config/tc-tic4x.h: Ditto
 604
 605 2003-04-03  Nick Clifton  <nickc@redhat.com>
 606
 607         * NEWS: Mention support for Xtensa architecture.
 608
 609 2003-04-02  Philip Blundell  <philb@gnu.org>
 610
 611         * config/tc-arm.c (arm_force_relocation): Return 0 for OFFSET_IMM.
 612
 613 2003-04-02  Chris Demetriou  <cgd@broadcom.com>
 614
 615         * config/tc-mips.c (macro2): Adjust implementation of
 616         M_ULH, M_ULHU, M_ULW, and M_ULD so that they work properly
 617         in the case where the source and destination registers
 618         are the same.
 619
 620 2003-04-01  Bob Wilson  <bob.wilson@acm.org>
 621
 622         * Makefile.am (CPU_TYPES): Add xtensa.
 623         (TARGET_CPU_CFILES): Add config/tc-xtensa.c.
 624         (TARGET_CPU_HFILES): Add config/tc-xtensa.h.
 625         (xtensa-relax.o): New target.
 626         Run "make dep-am".
 627         * Makefile.in: Regenerate.
 628         * configure.in: Handle xtensa-*-*.  Add xtensa-relax.o to
 629         extra_objects for xtensa targets.
 630         * configure: Regenerate.
 631         * write.c (write_object_file): Add new md_post_relax_hook.
 632         * config/tc-xtensa.c: New file.
 633         * config/tc-xtensa.h: Likewise.
 634         * config/xtensa-istack.h: Likewise.
 635         * config/xtensa-relax.c: Likewise.
 636         * config/xtensa-relax.h: Likewise.
 637         * doc/Makefile.am (CPU_DOCS): Add c-xtensa.texi.
 638         * doc/Makefile.in: Regenerate.
 639         * doc/all.texi: Set new XTENSA variable.
 640         * doc/as.texinfo: Set new Xtensa variable.  Describe
 641         Xtensa-specific options.  Define line comment character for
 642         Xtensa.  Add Xtensa processors to list of ELF targets where
 643         alignment is specified in bytes.  Add new Xtensa-Dependent node.
 644         Add acknowledgements for those contributing to the Xtensa port.
 645         * doc/internals.texi: Describe new md_post_relax_hook.
 646         * doc/c-xtensa.texi: New file.
 647
 648 2003-04-01  Nick Clifton  <nickc@redhat.com>
 649             Richard Earnshaw  <rearnsha@arm.com>
 650
 651         * config/tc-arm.c: Remove presence of (r) and (tm) symbols.
 652         (ARM_ARCH_IWMMXT): Simplify.
 653         (insns): Place iwmmx instructions in correct place in table.
 654         (arm_add_note): New function: Add a note entry to a .note section.
 655         (md_begin): Make the default architecture be unknown.
 656         Suppress the creation of an arm note section.
 657
 658 2003-03-26  Eric Christopher  <echristo@redhat.com>
 659
 660         * config/tc-mips.c (nopic_need_relax): Check for S_IS_EXTERN.
 661
 662 2003-03-25  Stan Cox   <scox@redhat.com>
 663             Nick Clifton  <nickc@redhat.com>
 664
 665         Contribute support for Intel's iWMMXt chip - an ARM variant:
 666
 667         * config/tc-arm.c: (ARM_CEXT_IWMMXT, ARM_ARCH_IWMMXT, WR_PREFIX,
 668         WC_PREFIX, REG_TYPE_IWMMXT): New constants.
 669         (enum wreg_type, enum iwmmxt_insn_type): New types.
 670         (wr_register, wc_register, wcg_register): New macros.
 671         (iwmmxt_table): New variable.
 672         (wreg_required_here, do_iwmmxt_byte_addr, do_iwmmxt_tandc,
 673         do_iwmmxt_tbcst, do_iwmmxt_textrc, do_iwmmxt_textrm,
 674         do_iwmmxt_tinsr, do_iwmmxt_tmcr, do_iwmmxt_tmcrr, do_iwmmxt_tmia,
 675         do_iwmmxt_tmovmsk, do_iwmmxt_tmrc, do_iwmmxt_tmrrc,
 676         do_iwmmxt_torc, do_iwmmxt_waligni, do_iwmmxt_wmov,
 677         do_iwmmxt_word_addr, do_iwmmxt_wrwr, do_iwmmxt_wrwrwcg,
 678         do_iwmmxt_wrwrwr, do_iwmmxt_wshufh, do_iwmmxt_wzero,
 679         cp_byte_address_offset, cp_byte_address_required_here,
 680         check_iwmmxt_insn): New functions.
 681         (asm_opcode_insns): Add iWMMXt instructions.
 682         (md_begin): Set the mach value for iWMMXt targets.  Create a note
 683         section to identify iwmmxt binaries.
 684         (md_apply_fix3): Handle BFD_RELOC_ARM_CP_OFF_IMM_S2.
 685         * doc/c-arm.texi: Document the support for the iWMMXt.
 686         * NEWS: Mention new support.
 687
 688 2003-03-24  Daniel Néri  <dne@mayonnaise.net>
 689
 690         * doc/as.texinfo: Rename the all occurances of C54X to TIC54X.
 691         * doc/all.texi: Likewise.
 692         * doc/c-tic54x.texi: Likewise.
 693
 694 2003-03-21  Andreas Schwab  <schwab@suse.de>
 695
 696         * config/tc-ia64.c (generate_unwind_image): Fix type of unw_rec to
 697         avoid aliasing issue.
 698
 699 2003-03-21  Martin Schwidefsky  <schwidefsky@de.ibm.com>
 700
 701         * config/tc-s390.c (s390_arch_size): Initialize to zero.
 702         (current_arch_mask): Rename to current_mode_mask.
 703         (current_arch_requested): Remove variable.
 704         (current_cpu): New variable.
 705         (init_default_arch): Set defaults values for s390_arch_size,
 706         current_mode_mask and current_cpu.
 707         (md_parse_option): New options -mesa, -mzarch and -march={g5,g6,z900}.
 708         (md_begin): Replace current_arch_mask by current_cpu.
 709         (md_assemble): Adapt check and error message to current_mode_mask and
 710         current_cpu.
 711
 712 2003-03-09  James E Wilson  <wilson@tuliptree.org>
 713
 714         * macro.c (buffer_and_nest): Store more to sb instead of '\n'.
 715         * read.c (get_line_sb): Return end of line character or '\n' if
 716         it is zero or non-existent.
 717
 718 2003-03-12  Alexandre Oliva  <aoliva@redhat.com>
 719
 720         * config/tc-mips.c (mips_validate_fix): New function.
 721         * config/tc-mips.h (TC_VALIDATE_FIX): Define.
 722         (mips_validate_fix): Declare.
 723
 724 2003-03-12  Alexandre Oliva  <aoliva@redhat.com>
 725
 726         * Reverted 2003-03-02's patch.
 727
 728 2003-03-11  Steve Ellcey  <sje@cup.hp.com>
 729
 730         * dwarf2dbg.c (generic_dwarf2_emit_offset): New.
 731         (TC_DWARF2_EMIT_OFFSET): Provide default.
 732         (out_debug_aranges, out_debug_info): Use it.
 733         * config/tc-ia64.c (ia64_dwarf2_emit_offset): New.
 734         (ia64_cons_fix_new): Move FUNC_DTP_RELATIVE handling ...
 735         (ia64_gen_real_reloc_type): ... here.
 736         * config/tc-ia64.h (TC_DWARF2_EMIT_OFFSET): New.
 737
 738 2003-03-09  Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
 739
 740         * config/tc-mips.c (s_mips_end): Remove !BFD_ASSEMBLER case.
 741         (s_mips_ent): Likewise.
 742
 743 2003-03-04  Dmitry Diky  <diwil@mail.ru>
 744
 745         * config/tc-msp430.c (mcu_types): Add recently announced x1122
 746         and x1123 devices, add missed x437.
 747         (md_show_usage): Sort device list.
 748
 749 2003-03-03  J"orn Rennecke <joern.rennecke@superh.com>
 750
 751         * config/tc-sh.c (sh_dsp): Replace with preset_target_arch.
 752         (md_begin): Use preset_target_arch.
 753         (md_longopts): Make isa option unconditional.
 754         (md_parse_option): Make OPTION_DSP and OPTION_ISA sh4 / any
 755         set preset_target_arch.
 756         (md_apply_fix3): If BFD_ASSEMBLER, adjust SWITCH_TABLE fixups
 757         by -S_GET_VALUE  (fixP->fx_subsy).
 758         (tc_gen_reloc): For SWITCH_TABLE fixups, the symbol is fixp->fx_subsy,
 759         and the addend is 0.
 760         Adjust addend of R_SH_IND12W relocations by fixp->fx_offset - 4.
 761         * config/tc-sh.h (TC_FORCE_RELOCATION_SUB_LOCAL): Define.
 762
 763 2003-03-02  Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
 764
 765         * config/tc-mips.c (append_insn): Add handling of
 766         BFD_RELOC_MIPSEMB_16_PCREL_S2. Avoid emitting unneeded
 767         BFD_RELOC_16_PCREL_S2 relocs and add earlier warnings about
 768         misaligned address and reange overflow.
 769         (macro_build): Add handling of BFD_RELOC_MIPSEMB_16_PCREL_S2. Add
 770         earlier warnings about misaligned address and reange overflow.
 771         (mips_ip): Add handling of BFD_RELOC_MIPSEMB_16_PCREL_S2.
 772         (md_apply_fix): Likewise. Fix warning output.
 773         (tc_gen_reloc): Add handling of BFD_RELOC_MIPSEMB_16_PCREL_S2.
 774         Allow BFD_RELOC_16_PCREL_S2 for all ABIs.
 775         (md_convert_frag): Add handling of BFD_RELOC_MIPSEMB_16_PCREL_S2.
 776
 777 2003-02-21  Nick Clifton  <nickc@redhat.com>
 778
 779         * NEWS: Mention availability of test generator program.
 780
 781 2003-02-21  Miles Bader  <miles@gnu.org>
 782
 783         * config/tc-v850.c (system_registers): Add v850e debug registers.
 784         (system_register_name): Accept up to 27 (the last v850e sys register).
 785
 786 2003-02-21  Bob Wilson  <bob.wilson@acm.org>
 787
 788         * doc/as.texinfo: Define new COFF-ELF variable to conditionalize text
 789         relevant to both COFF and ELF.  Fix obvious typos and texinfo bugs.
 790         Capitalize section headings consistently.  Format index entries more
 791         consistently.  Unconditionalize text about whether text and data
 792         sections are alterable.  Use @ifnottex for alternatives to @tex output
 793         so that HTML works.  Clean up COFF vs. ELF descriptions of .section,
 794         .size and .type directives.  Be more polite about bad bug reports.
 795         Move FDL into a separate file.
 796         * doc/fdl.texi: New file.
 797
 798 2003-02-21  Richard Sandiford  <rsandifo@redhat.com>
 799
 800         * config/tc-mips.c (prev_reloc_op_frag): New variable.
 801         (macro): Check it to decide whether a new frag is needed.
 802         (my_getSmallExpression): Set it.
 803
 804 2003-02-20  jmc  <jmc@prioris.mini.pw.edu.pl>
 805
 806         * cgen.c: Fix typo: intial -> initial.
 807
 808 2003-02-19  Jie Zhang  <zhangjie@magima.com.cn>
 809
 810         * app.c (do_scrub_chars): Handle '||' in two states.
 811
 812 2003-02-13  Alan Modra  <amodra@bigpond.net.au>
 813
 814         * write.c (TC_FORCE_RELOCATION_SUB_SAME): Revert last change.
 815         * config/tc-s390.h (TC_FORCE_RELOCATION_SUB_SAME): Define.
 816
 817 2003-02-11  Uwe Stieber  <uwe@wwws.de>
 818
 819         * configure.in: Add support for kaOS as cross build target system.
 820         * configure: Regenerated.
 821
 822 2003-02-10  Nick Clifton  <nickc@redhat.com>
 823
 824         * config/tc-arm.c (md_begin): If the Maverick co-processor is
 825         selected, set the EF_ARM_MAVERICK_FLOAT flag and
 826         bfd_mach_arm_ep9312 machine number.
 827
 828 2003-02-08  Richard Sandiford  <rsandifo@redhat.com>
 829
 830         * config/tc-mips.c (reloc_needs_lo_p): New function.
 831         (fixup_has_matching_lo_p): New function.
 832         (append_insn): Use reloc_needs_lo_p to check whether a relocation
 833         might need a matching %lo().  Reuse the head of mips_hi_fixup_list
 834         if that fixup already has a matching %lo().  Don't call frag_wane here.
 835         (macro): Call frag_wane here if the last unmatched hi was in the
 836         current frag.
 837         (pic_need_relax): New function, split out from...
 838         (md_estimate_size_before_relax): ...here.
 839         (mips_frob_file): Use reloc_needs_lo_p.  Use pic_need_relax to test
 840         whether BFD_RELOC_MIPS_GOT16 fixups refer to global symbols.
 841
 842 2003-02-07  Richard Sandiford  <rsandifo@redhat.com>
 843
 844         * config/tc-mips.c (my_getSmallExpression): Rework bracket handling.
 845
 846 2003-02-06  Alan Modra  <amodra@bigpond.net.au>
 847
 848         * config/tc-ppc.c (ppc_elf_suffix): Undo part of last change so that
 849         x@toc+off works.
 850
 851 2003-02-05  Alan Modra  <amodra@bigpond.net.au>
 852
 853         * config/tc-ppc.c (mapping): Handle new TLS reloc specs.
 854         (ppc_elf_suffix): Don't warn for x+off@got when ppc64 and don't
 855         accept x@got+off etc.
 856         (md_assemble): Handle TLS relocs.
 857         (ppc_force_relocation): Force for all TLS relocs.
 858         (ppc_fix_adjustable): Likewise.
 859         (md_apply_fix3): Handle TLS relocs.
 860
 861 2003-02-04  Alan Modra  <amodra@bigpond.net.au>
 862
 863         * config/obj-elf.c (obj_elf_change_section): Set SEC_LINK_ONCE and
 864         SEC_LINK_DUPLICATES_DISCARD directly rather than using elf_linkonce_p.
 865
 866 2003-02-02  Richard Sandiford  <rsandifo@redhat.com>
 867
 868         * config/tc-mips.c (enum small_ex_type): Remove.
 869         (imm_unmatched_hi): Remove.
 870         (md_assemble): Remove use of imm_unmatched_hi.  Remove the last
 871         argument from calls to append_insn.
 872         (append_insn): Remove unmatched_hi parameter; check reloc_type[0]
 873         instead.
 874         (macro_build): Update append_insn calls.
 875         (mips16_macro_build, macro_build_lui): Likewise.
 876         (mips_ip): Rework handling of small expressions.  Move explicit
 877         relocation handling into my_getSmallExpression.  Assume that the
 878         value of 'o' operands is zero if there is only one bracketed
 879         expression left.
 880         (percent_op): Make constant.  Record the BFD relocation code
 881         associated with each operator.
 882         (my_getSmallParser, my_getPercentOp): Remove.
 883         (parse_relocation): New function.
 884         (my_getSamllExpression): Rework.  Fill in relocations here
 885         rather than in mips_ip.
 886
 887 2003-01-29  Nick Clifton  <nickc@redhat.com>
 888
 889         * config/tc-i386.c (line_comment_chars): Add '#'.  This makes the
 890         assembler's handling of # <linenum> "<filename>" directives work.
 891
 892 2003-01-28  Jakub Jelinek  <jakub@redhat.com>
 893
 894         * dwarf2dbg.c: Include filenames.h.
 895         (struct file_entry): Make filename const char *.
 896         (dirs, dirs_in_use, dirs_allocated): New variables.
 897         (get_filenum): Add NUM argument.  Build directory table.
 898         (dwarf2_where): Adjust caller.
 899         (dwarf2_directive_file): Use get_filenum to allocate
 900         slot in file and directory tables.
 901         (dwarf2_directive_loc): Recreate full filename from
 902         directory and filename part if needed for listing.
 903         (out_file_list): Output directory table.
 904         Output main source file dirname before its filename.
 905
 906 2003-01-28    Dmitry Diky <diwil@mail.ru>
 907
 908         * config/tc-msp430.c: Replace occurences of 'tolower' with
 909         'TOLOWER'.
 910
 911 2003-01-27  David Mosberger  <davidm@hpl.hp.com>
 912
 913         * config/tc-ia64.c (dot_vframesp): Correct error message.
 914         (dot_vframepsp): Ditto.
 915
 916 2003-01-27  Alexandre Oliva  <aoliva@redhat.com>
 917
 918         * configure.in (em): Set to irix on all Irix systems.
 919         * configure: Rebuilt.
 920         * config/te-irix.h: New file.
 921         * config/tc-mips.c (mips_dwarf2_format): Use TE_IRIX to decide
 922         whether to use Irix-specific 64-bit format.
 923
 924 2003-01-27  Martin Schwidefsky  <schwidefsky@de.ibm.com>
 925
 926         * config/tc-s390.c (s390_elf_cons): Avoid designated initializers.
 927
 928 2003-01-25  Jakub Jelinek  <jakub@redhat.com>
 929
 930         * config/tc-sparc.c (sparc_ip): Handle TLS % operators.
 931         (tc_gen_reloc): Handle TLS relocs.
 932         (sparc_cons, cons_fix_new_sparc): Handle %r_tls_dtpoff.
 933         * config/tc-sparc.h (tc_fix_adjustable): Don't adjust TLS
 934         relocs.
 935         * config/obj-elf.c (obj_elf_section_word): Handle tls.
 936         (obj_elf_type): Handle tls_object.
 937
 938 2003-01-24  Martin Schwidefsky  <schwidefsky@de.ibm.com>
 939
 940         * config/tc-s390.c (s390_tls_suffix): New function.
 941         (elf_suffix_type): Add suffix enums for TLS relocations.
 942         (s390_elf_suffix): Add suffix strings for TLS relocations.
 943         (s390_elf_cons): Map new lenght/elf suffix combinations for TLS to
 944         bfd relocations.
 945         (md_gather_operands): Map new instruction operand/elf suffix
 946         combinations for TLS to bfd relocations.
 947         (tc_s390_fix_adjustable): Add new TLS relocations.
 948         (tc_s390_force_relocation): Likewise.
 949         (md_apply_fix3): Likewise.
 950
 951 2003-01-24  Alan Modra  <amodra@bigpond.net.au>
 952
 953         * as.h: Update copyright date.
 954         * symbols.c: Likewise.
 955         * config/tc-d10v.h: Likewise.
 956         * config/tc-fr30.h: Likewise.
 957         * config/tc-i960.h: Likewise.
 958         * config/tc-mips.h: Likewise.
 959
 960         * config/tc-hppa.h (DIFF_EXPR_OK): Define.
 961         (MD_APPLY_SYM_VALUE): Move.
 962
 963 2003-01-23  Nick Clifton  <nickc@redhat.com>
 964
 965         * NEWS: Announce sh2e support.
 966
 967         Add sh2e support:
 968         2002-04-02  Alexandre Oliva  <aoliva@redhat.com>
 969         * config/tc-sh.c (md_show_usage): Added sh2e next to sh3e.
 970         (sh_elf_final_processing): Handle arch_sh2e.
 971
 972 2003-01-23  Alan Modra  <amodra@bigpond.net.au>
 973
 974         * symbols.c (S_FORCE_RELOC): Add "strict" param.
 975         * symbols.h (S_FORCE_RELOC): Likewise.
 976         * config/obj-aout.h (S_FORCE_RELOC): Likewise.
 977         * config/obj-bout.h (S_FORCE_RELOC): Likewise.
 978         * config/obj-coff.h (S_FORCE_RELOC): Likewise.
 979         * config/obj-ieee.h (S_FORCE_RELOC): Likewise.
 980         * config/obj-vms.h (S_FORCE_RELOC): Likewise.
 981         * write.c (generic_force_reloc): New function.
 982         (TC_FORCE_RELOCATION): Use it here instead of S_FORCE_RELOC.
 983         (TC_FORCE_RELOCATION_SUB_SAME): Test TC_FORCE_RELOCATION too.
 984         (adjust_reloc_syms): Adjust S_FORCE_RELOC call.
 985         * as.h (generic_force_reloc): Declare.
 986         * doc/internals.texi (S_FORCE_RELOC): Update.
 987         (TC_FORCE_RELOCATION_SUB_SAME): Update.
 988
 989         * config/tc-alpha.c (alpha_force_relocation): Adjust to use
 990         generic_force_reloc.
 991         (alpha_fix_adjustable): Likewise.
 992         * config/tc-arm.c (arm_force_relocation): Likewise.
 993         * config/tc-cris.c (md_cris_force_relocation): Likewise.
 994         * config/tc-frv.c (frv_force_relocation): Likewise.
 995         * config/tc-i386.c (md_apply_fix3): Likewise.
 996         * config/tc-ia64.c (ia64_force_relocation): Likewise.
 997         * config/tc-ip2k.c (ip2k_force_relocation): Likewise.
 998         * config/tc-m32r.c (m32r_force_relocation): Likewise.
 999         * config/tc-m68hc11.c (tc_m68hc11_force_relocation): Likewise.
1000         * config/tc-mcore.c (mcore_force_relocation): Likewise.
1001         * config/tc-mips.c (mips_force_relocation): Likewise.
1002         * config/tc-mmix.c (mmix_force_relocation): Likewise.
1003         * config/tc-ppc.c (ppc_force_relocation): Likewise.
1004         * config/tc-s390.c (tc_s390_force_relocation): Likewise.
1005         * config/tc-sh.c (sh_force_relocation): Likewise.
1006         (md_pcrel_from_section): Likewise.
1007         * config/tc-sparc.c (tc_gen_reloc): Likewise.
1008         * config/tc-v850.c (v850_force_relocation): Likewise.
1009         * config/tc-xstormy16.c (xstormy16_force_relocation): Likewise.
1010         * config/tc-i386.h (TC_FORCE_RELOCATION): Likewise.
1011         * config/tc-mcore.h (TC_FORCE_RELOCATION): Likewise.
1012         * config/tc-sparc.h (tc_fix_adjustable): Likewise.
1013
1014         * config/tc-d10v.c (d10v_force_relocation): Delete.
1015         * config/tc-d10v.h (TC_FORCE_RELOCATION): Don't define.
1016         * config/tc-dlx.c (md_dlx_force_relocation): Delete.
1017         * config/tc-dlx.h (TC_FORCE_RELOCATION): Don't define.
1018         * config/tc-fr30.c (fr30_force_relocation): Delete.
1019         * config/tc-fr30.h (TC_FORCE_RELOCATION): Don't define.
1020         * config/tc-mn10300.c (mn10300_force_relocation): Delete.
1021         * config/tc-mn10300.h (TC_FORCE_RELOCATION): Don't define.
1022         (TC_FORCE_RELOCATION_SUB_SAME): Test TC_FORCE_RELOCATION too.
1023         * config/tc-i960.h (TC_FORCE_RELOCATION_SUB_SAME): Likewise.
1024         * config/tc-hppa.c (hppa_force_relocation): Adjust S_FORCE_RELOC call.
1025         * config/tc-mips.c (RELAX_BRANCH_TOOFAR): Warning fix.
1026         * config/tc-mips.h (TC_FORCE_RELOCATION_SUB_SAME): Don't define.
1027         * config/tc-openrisc.c (openrisc_force_relocation): Delete.
1028         * config/tc-openrisc.h (TC_FORCE_RELOCATION): Don't define.
1029         * config/tc-sparc.c (elf32_sparc_force_relocation): Delete.
1030         * config/tc-sparc.h (TC_FORCE_RELOCATION): Don't define for ELF.
1031         * config/tc-i386.c (i386_force_relocation): Delete.
1032         * config/tc-i386.h (TC_FORCE_RELOCATION): Don't define for
1033         BFD_ASSEMBLER.
1034         (EXTERN_FORCE_RELOC): Fix TE_PE and STRICT_PE_FORMAT nesting.
1035         * config/tc-m68k.h (TC_FORCE_RELOCATION): Don't define.
1036         * config/tc-pj.h (TC_FORCE_RELOCATION): Don't define.
1037         * config/tc-sh.h (TC_FORCE_RELOCATION_SUB_ABS): Don't call
1038         S_FORCE_RELOC.
1039         (TC_FORCE_RELOCATION_SUB_SAME): Test TC_FORCE_RELOCATION too.
1040         * config/tc-sh64.h (TC_FORCE_RELOCATION_SUB_SAME): Likewise.
1041
1042 2003-01-23  Alan Modra  <amodra@bigpond.net.au>
1043
1044         * config/tc-sh64.c (shmedia_frob_section_type): Adjust for changed
1045         sh64_elf_section_data.
1046         * config/tc-sh64.h: Include elf32-sh64.h.
1047         * config/tc-m68hc11.c: Don't include stdio.h.
1048         (md_show_usage): Fix missing continuation.
1049         * Makefile.am: Run "make dep-am".
1050         * Makefile.in: Regenerate.
1051
1052 2003-01-22  Nick Clifton  <nickc@redhat.com>
1053
1054         * as.h: Include fopen-bin.h not fopen-same.h for mingw32 hosts.
1055
1056 2003-01-21  Fabio Alemagna  <falemagn@aros.org>
1057
1058         * configure.in: Handle *-*-aros*.
1059         * configure:    Regenerated from configure.in.
1060
1061 2003-01-20  Martin Schwidefsky  <schwidefsky@de.ibm.com>
1062
1063         * config/tc-s390.c (elf_suffix_type): Add suffix enums for gotoff,
1064         gotplt and pltoff relocations.
1065         (s390_elf_suffix): Add suffix strings for gotoff, gotplt and pltoff.
1066         (s390_elf_cons): Map new lenght/elf suffix combinations for gotoff,
1067         gotplt and pltoff to bfd relocations.
1068         (md_gather_operands): Map new instruction operand/elf suffix
1069         combinations to bfd relocations.
1070         (tc_s390_fix_adjustable): Add new gotoff, gotplt and pltoff relocations
1071         to the list of unadjustable relocations.
1072         (tc_s390_force_relocation): Always emit relocations for gotoff, gotplt
1073         and pltoff relocations.
1074         (md_apply_fix3): Add the new relocations.
1075
1076 2003-01-20  Martin Schwidefsky  <schwidefsky@de.ibm.com>
1077
1078         * config/tc-s390.c (md_apply_fix3): Emit error message for relocations
1079         with a subsy symbol.
1080
1081 2003-01-17  Stephane Carrez  <stcarrez@nerim.fr>
1082
1083         * config/tc-m68hc11.c (tc_m68hc11_fix_adjustable): Prevent adjustment
1084         of relocs for memory bank addressing.
1085
1086 2003-01-17  Stephane Carrez  <stcarrez@nerim.fr>
1087
1088         * config/tc-m68hc11.c (md_show_usage): Update usage.
1089         (md_parse_option): Recognize -m68hcs12.
1090         (m68hc11_elf_final_processing): Set EF_M68HCS12_MACH flag to identify
1091         HCS12.
1092         * doc/as.texinfo (Overview): Document new option -m68hcs12.
1093
1094 2003-01-16  Jakub Jelinek  <jakub@redhat.com>
1095
1096         * config/tc-ia64.c (ia64_cons_fix_new): Handle @dtprel() in data.
1097
1098 2003-01-16  Alan Modra  <amodra@bigpond.net.au>
1099
1100         * Makefile.am: Run "make dep-am".
1101         * Makefile.in: Regenerate.
1102         * po/POTFILES.in: Regenerate.
1103
1104 2003-01-11  Alan Modra  <amodra@bigpond.net.au>
1105
1106         * read.c (get_absolute_expr): New, split out from..
1107         (get_absolute_expression): ..here.
1108         * read.h (get_absolute_expr): Declare.
1109         * config/obj-elf.c (elf_common): Use offsetT for "temp" and "size".
1110         Trim size to arch bits_per_address, and test for negative input
1111         via get_absolute_expr.
1112
1113 2003-01-07  DJ Delorie  <dj@redhat.com>
1114
1115         * config/tc-xstormy16.c (md_cgen_lookup_reloc): Adjust value based
1116         on operand type.
1117         (xstormy16_md_apply_fix3): Use adjustment.
1118
1119 2003-01-02  Ben Elliston  <bje@redhat.com>
1120
1121         * configure.in: Add iq2000-elf target.
1122         * configure: Regenerate.
1123         * config/tc-iq2000.c: New file.
1124         * config/tc-iq2000.h: Likewise.
1125         * po/gas.pot: Regenerate.
1126
1127 2003-01-02  Chris Demetriou  <cgd@broadcom.com>
1128
1129         * config/tc-mips.c: Update copyright years to include 2003.
1130         (mips_ip): Fix indentation of "+A", "+B", and "+C" handling.
1131         Additionally, clean up their code slightly and clean up their
1132         comments some more.
1133
1134         * doc/c-mips.texi: Add MIPS32r2 to ".set mipsN" documentation.
1135
1136 2003-01-01  Daniel Jacobowitz  <drow@mvista.com>
1137
1138         * doc/Makefile.am (as.1): Depend on "asconfig.texi gasver.texi
1139         $(CPU_DOCS)".
1140         * doc/Makefile.in: Regenerate.
1141
1142 2003-01-01  John David Anglin  <dave.anglin@nrc.ca>
1143
1144         * config/obj-elf.c (special_sections): Work around HP's incorrect usage
1145         of .init and .fini sections for array initializers and finalizers.
1146
1147 2002-12-31  Chris Demetriou  <cgd@broadcom.com>
1148
1149         * config/tc-mips.c (validate_mips_insn, mips_ip): Recognize
1150         the "+D" operand, which will be used only by the disassembler.
1151
1152 2002-12-30  Chris Demetriou  <cgd@broadcom.com>
1153
1154         * configure.in: Recognize mipsisa32r2, mipsisa32r2el, and
1155         CPU variants.
1156         * configure: Regenerate.
1157         * config/tc-mips.c (ISA_HAS_DROR, ISA_HAS_ROR): New defines.
1158         (macro_build): Handle "K" operand.
1159         (macro2): Use ISA_HAS_DROR and ISA_HAS_ROR in the places where
1160         CPU_HAS_DROR and CPU_HAS_ROR are currently used.
1161         (mips_ip): New variable "lastpos", and implement "+A", "+B",
1162         and "+C" operands for MIPS32 Release 2 ins/ext instructions.
1163         Implement "K" operand for MIPS32 Release 2 rdhwr instruction.
1164         (validate_mips_insn): Implement "+" as a way to extend the
1165         allowed operands, and implement "K", "+A", "+B", and "+C"
1166         operands.
1167         (OPTION_MIPS32R2): New define.
1168         (md_longopts): Add entry for OPTION_MIPS32R2.
1169         (OPTION_ELF_BASE): Adjust to accomodate OPTIONS_MIPS32R2.
1170         (md_parse_option): Handle OPTION_MIPS32R2.
1171         (s_mipsset): Reimplement handling of ".set mipsN" options
1172         and add support for ".set mips32r2".
1173         (mips_cpu_info_table): Add entry for "mips32r2" (MIPS32 Release 2).
1174         (md_show_usage): Document "-mips32r2" option.
1175         * doc/as.texinfo: Document "-mips32r2" option.
1176         * doc/c-mips.texi: Likewise.
1177
1178 2002-12-30    Dmitry Diky <diwil@mail.ru>
1179
1180         * configure.in: Add msp430 target.
1181         * configure: Regenerate.
1182         * Makefile.am: Add msp430 target.
1183         * Makefile.in: Regenerate.
1184         * config/tc-msp430.c: New file: msp430 assembler.
1185         * config/tc-msp430.h: New file: target macros for msp430.
1186         * doc/Makefile.am: Add msp430 target.
1187         * doc/Makefile.in: Regenerate.
1188         * doc/as.texinfo: Include msp430 documenation.
1189         * doc/all.texi: Enable msp430 documentation.
1190         * doc/c-msp430.texi: New file: document msp430 specific features
1191         of the assembler.
1192
1193 2002-12-25  Alexandre Oliva  <aoliva@redhat.com>
1194
1195         * dwarf2dbg.c (DWARF2_ADDR_SIZE): New macro.
1196         (dwarf2_finish): Use it.
1197         * doc/internals.texi (DWARF2_ADDR_SIZE): Document it.
1198         * config/tc-mips.h (DWARF2_ADDR_SIZE): Override.
1199
1200 2002-12-20  DJ Delorie  <dj@redhat.com>
1201
1202         * config/tc-xstormy16.c (md_cgen_lookup_reloc): Support
1203         BFD_RELOC_XSTORMY16_12.
1204
1205 2002-12-19  Alan Modra  <amodra@bigpond.net.au>
1206
1207         * doc/as.texinfo (Invoking): Typo fix.
1208         * config/tc-tic54x.c (encode_operand): Comment typo fix.
1209
1210 2002-12-18  Kazu Hirata  <kazu@cs.umass.edu>
1211
1212         * doc/c-alpha.texi: Fix typos.
1213         * doc/c-arm.texi: Likewise.
1214         * doc/c-d10v.texi: Likewise.
1215         * doc/c-i370.texi: Likewise.
1216         * doc/c-i960.texi: Likewise.
1217         * doc/c-ia64.texi: Likewise.
1218         * doc/c-mmix.texi: Likewise.
1219         * doc/c-ns32k.texi: Likewise.
1220         * doc/c-pdp11.texi: Likewise.
1221         * doc/c-pj.texi: Likewise.
1222         * doc/c-sh64.texi: Likewise.
1223         * doc/c-sparc.texi: Likewise.
1224         * doc/c-tic54x.texi: Likewise.
1225         * doc/c-v850.texi: Likewise.
1226         * doc/c-vax.texi: Likewise.
1227         * doc/internals.texi: Likewise.
1228
1229 2002-12-18  Chris Demetriou  <cgd@broadcom.com>
1230
1231         * config/tc-mips.c (macro): In M_DROL, M_DROR, M_ROL, and M_ROR,
1232         use hardware rotate ops as appropriate.  In M_DROL_I, M_DROR_I,
1233         M_ROL_I, and M_ROR_I, simplify code, clean up warnings, and
1234         arrange not to issue warnings about use of AT when AT is not
1235         actually used.
1236
1237 2002-12-17  Nick Clifton  <nickc@redhat.com>
1238
1239         * as.c (std_longopts): Duplicate --keep-locals entry in order to
1240         prevent it being confused with -k.
1241
1242 2002-12-16  Andrew MacLeod  <amacleod@redhat.com>
1243
1244         * config/tc-xstormy16.c (md_cgen_lookup_reloc): If a relocation
1245         has already been set up, use it.
1246
1247 2002-12-16  Kazu Hirata  <kazu@cs.umass.edu>
1248
1249         * ChangeLog-9295: Fix a typo.
1250         * README: Likewise.
1251         * config/tc-d10v.c: Fix a comment typo.
1252         * config/tc-dlx.c: Likewise.
1253         * config/tc-h8300.h: Likewise.
1254         * config/tc-h8500.h: Likewise.
1255         * config/tc-mips.c: Likewise.
1256         * config/tc-s390.c: Likewise.
1257         * config/tc-sh.h: Likewise.
1258         * config/tc-tic80.h: Likewise.
1259         * config/tc-w65.h: Likewise.
1260         * config/tc-z8k.c: Likewise.
1261         * config/tc-z8k.h: Likewise.
1262         * testsuite/gas/h8300/cmpsi2.s: Likewise.
1263
1264 2002-12-16  Alan Modra  <amodra@bigpond.net.au>
1265
1266         * config/tc-d30v.c (check_range): Warning fixes, formatting.
1267         Simplify sign extension.  Remove redundant unsigned < 0 test.
1268         * config/tc-i960.c (md_ri_to_chars): Prototype.
1269         * config/tc-mcore.c (md_pseudo_table): Fix typo.
1270         (dump_literals): Init brarsym, and test later instead of isforce.
1271
1272         * config/tc-ns32k.c (encode_operand): Constify operandsP and suffixP.
1273         (parse): Constify line and lineptr.
1274         (md_begin): Calculate endop here.
1275
1276 2002-12-13  Alan Modra  <amodra@bigpond.net.au>
1277
1278         * config/obj-vms.c: Formatting.  Include fnctl.h.
1279         (Create_VMS_Object_File): Fix creat call for sane unix systems.
1280         (Object_Record_Offset): Make it a size_t.
1281         (Flush_VMS_Object_Record_Buffer): Fix signed/unsigned warning.
1282         (VMS_TBT_Routine_End <Size>): Make var unsigned long.
1283         (VMS_Fix_Indirect_Reference <Offset>): Make arg addressT.
1284         (synthesize_data_segment <data_size>): Remove ATTRIBUTE_UNUSED.
1285         (vms_fixup_data_section <data_size>): Add here instead.
1286         * config/e-criself.c: Fix typo in last change.
1287
1288 2002-12-13  Alan Modra  <amodra@bigpond.net.au>
1289
1290         * write.c (write_object_file): Fix signed/unsigned warning.
1291         * config/e-crisaout.c (crisaout_bfd_name): Prototype.
1292         * config/e-criself.c (criself_bfd_name): Prototype.
1293         * config/obj-aout.c (s_sect): Remove unused function.
1294         * config/obj-bout.c (obj_bout_line <ignore>): Add ATTRIBUTE_UNUSED.
1295         * config/obj-coff.c (coff_last_bf): Don't declare for OBJ_XCOFF.
1296         (fixup_mdeps <h>): Add ATTRIBUTE_UNUSED.
1297         * config/obj-ecoff.c (ecoff_frob_file <addr>): Likewise.
1298         * config/obj-vms.c (setup_basic_type <spnt>): Likewise.
1299         (VMS_RSYM_Parse <Current_Routine>): Likewise.
1300         (vms_fixup_text_section <text_siz>): Likewise.
1301         (synthesize_data_segment <data_size>): Likewise.
1302         (vms_fixup_xtors_section <sect_no>): Likewise.
1303         (structure_count): Don't use implicit int type.
1304         * config/tc-a29k.c (insert_sreg): Prototype.
1305         (define_some_regs): Prototype, make static.
1306         (parse_operand): Likewise.
1307         (md_parse_option <c,arg>): Add ATTRIBUTE_UNUSED.
1308         (md_show_usage <stream>): Likewise.
1309         (md_section_align <segment>): Likewise.
1310         (md_convert_frag <all args>): Likewise.
1311         (md_estimate_size_before_relax <all args>): Likewise.
1312         (md_apply_fix3): Don't cast valP pointer type.  Fix bogus >>='s.
1313         * config/tc-arm.c (arm_validate_fix): Only for OBJ_COFF or OBJ_ELF.
1314         * config/tc-d30v.c (md_parse_option <arg>): Add ATTRIBUTE_UNUSED.
1315         (md_undefined_symbol <name>): Likewise.
1316         (md_convert_frag <all args>): Likewise.
1317         (write_long <opcode>): Likewise.
1318         (tc_gen_reloc <seg>): Likewise.
1319         (md_estimate_size_before_relax <all args>): Likewise.
1320         (md_apply_fix3 <seg>): Likewise.
1321         (s_d30v_align <ignore>): Likewise.
1322         (build_insn): Correct format string.
1323         (md_apply_fix3): Likewise.
1324         * config/tc-fr30.c (md_parse_option <c,arg>):  Add ATTRIBUTE_UNUSED.
1325         (md_undefined_symbol <name>): Likewise.
1326         (md_convert_frag <all args>): Likewise.
1327         (md_cgen_lookup_reloc <insn>): Likewise.
1328         (md_begin): Delete unused vars.
1329         (md_assemble): Likewise.
1330         (md_estimate_size_before_relax): Likewise.
1331         (fr30_relax_frag): #if 0 out, seems unused.
1332         (md_atof): Remove declaration of atof_ieee.
1333         (restore_colon): Prototype.
1334         * config/tc-frv.c (frv_insert_vliw_insn): Prototype.
1335         (frv_find_in_vliw): Likewise.
1336         (frv_debug_tomcat): Likewise.
1337         (frv_adjust_vliw_count): Likewise.
1338         (frv_tomcat_shuffle): Likewise.
1339         (frv_tomcat_analyze_vliw_chains): Likewise.  Correct args to
1340         frv_find_in_vliw call.
1341         (md_atof): Remove declaration of atof_ieee.
1342         * config/tc-h8500.c (cons): Delete declaration.
1343         (md_begin <opcode>): Constify.
1344         (displacement_size, immediate_size, absolute_size): Remove.
1345         (build_relaxable_instruction <operand>): Add ATTRIBUTE_UNUSED.
1346         (tc_crawl_symbol_chain <headers>): Likewise.
1347         (md_undefined_symbol <name>): Likewise.
1348         (tc_headers_hook <headers>): Likewise.
1349         (md_parse_option <c,arg>): Likewise.
1350         (md_show_usage <stream>): Likewise.
1351         (md_convert_frag <headers, seg>): Likewise.
1352         (tc_coff_symbol_emit_hook <ignore>): Likewise.
1353         (md_atof): Remove declaration of atof_ieee.
1354         (tc_aout_fix_to_chars): Remove unused function.
1355         (parse_reg): Prototype.
1356         (parse_exp): Prototype.
1357         (skip_colonthing): Prototype.  Use &&, not & in logical expressions.
1358         (parse_reglist): Prototype.
1359         (get_operand): Prototype.
1360         (get_operands): Prototype.
1361         (get_specific): Prototype.  Make "this_index" signed.
1362         (check): Prototype, make static.
1363         (insert): Prototype
1364         (build_relaxable_instruction): Prototype, make static.
1365         (build_bytes): Prototype.
1366         (wordify_scb): Prototype.
1367         * config/tc-h8500.h (start_label): Declare.
1368         (tc_coff_sizemachdep): Declare.
1369         * config/tc-i370.c (i370_ebcdic <unused>): Add ATTRIBUTE_UNUSED.
1370         (i370_rmode <unused>): Likewise.
1371         (i370_csect <unused>): Likewise.
1372         (i370_dc <unused>): Likewise.
1373         (i370_ds <unused>): Likewise.
1374         (i370_elf_lcomm <unused>): Likewise.
1375         (i370_ltorg <ignore>): Likewise.
1376         (i370_using <ignore>): Likewise.
1377         (i370_drop <ignore>): Likewise.
1378         (i370_byte <ignore>): Likewise.
1379         (i370_tc <ignore>): Likewise.
1380         (md_estimate_size_before_relax <fragp, seg>): Likewise.
1381         (md_convert_frag <all args>): Likewise.
1382         (md_undefined_symbol <name>): Likewise.
1383         (md_pcrel_from_section <sec>): Likewise.
1384         (tc_gen_reloc <seg>): Likewise.
1385         (i370_section_letter): #if 0 unused functions.
1386         (i370_section_word, i370_section_type, i370_section_flags): Likewise.
1387         (symbol_locate): Prototype.
1388         * config/tc-i860.c (md_atof): Remove declaration of atof_ieee.
1389         (md_number_to_disp, md_number_to_field): Remove.
1390         (md_apply_fix3): Correct format string and cast "fup".
1391         * config/tc-i960.c (md_convert_frag): Add ATTRIBUTE_UNUSED to args.
1392         (s_endian <ignore>): Likewise.
1393         (md_undefined_symbol <name>): Likewise.
1394         (tc_crawl_symbol_chain <headers>): Likewise.
1395         (tc_set_bal_of_call): Likewise.
1396         (tc_coff_symbol_emit_hook <symbolP>): Likewise.
1397         (i960_handle_align <fragp>): Likewise.
1398         (i960_validate_fix <this_segment_type>): Likewise
1399         (tc_gen_reloc <section>): Likewise.
1400         (tc_coff_symbol_emit_hook): Only define for OBJ_COFF.
1401         (struct memS, struct regop): Forward declare.
1402         (brcnt_emit, brlab_next, cobr_fmt, ctrl_fmt, emit, get_args,
1403         get_cdisp, get_ispec, get_regnum, i_scan, mem_fmt, mema_to_memb,
1404         parse_expr, parse_ldconst, parse_memop, parse_po, parse_regop,
1405         reg_fmt, relax_cobr, s_leafproc, s_sysproc, shift_ok, syntax,
1406         targ_has_sfr, targ_has_iclass, tc_bfd_fix2rtype): Prototype.
1407         (md_chars_to_number, md_number_to_imm): Make static, prototype.
1408         (md_number_to_field): Likewise.
1409         (md_number_to_disp): Remove unused function.
1410         (md_atof): Remove declaration of atof_ieee.
1411         (md_apply_fix3): Correct md_number_to_imm call.
1412         * config/tc-ip2k.c (md_assemble): Warning fix.
1413         * config/tc-m32r.c (md_parse_option <arg>): Add ATTRIBUTE_UNUSED.
1414         (fill_insn <ignore>): Likewise.
1415         (debug_sym <ignore>): Likewise.
1416         (md_undefined_symbol <name>): Likewise.
1417         (m32r_scomm <ignore>): Likewise.
1418         (md_convert_frag <abfd>): Likewise.
1419         (md_cgen_lookup_reloc <insn>): Likewise.
1420         (m32r_record_hi16 <seg>): Likewise.
1421         (md_estimate_size_before_relax): #if 0 old_fr_fix.
1422         (allow_m32rx): Prototype.
1423         (first_writes_to_seconds_operands): Prototype.
1424         (writes_to_pc): Prototype.
1425         (can_make_parallel): Prototype.
1426         (make_parallel): Prototype.
1427         (target_make_parallel): Prototype.
1428         (assemble_two_insns): Prototype.
1429         (m32r_record_hi16): Prototype.
1430         (md_atof): Remove declaration of atof_ieee.
1431         * config/tc-m32r.h (m32r_fix_adjustable): Declare.
1432         (m32r_force_relocation): Prototype.
1433         (m32r_elf_section_change_hook): Prototype.
1434         * config/tc-m68k.c (tc_gen_reloc <section>): Add ATTRIBUTE_UNUSED.
1435         (md_show_usage): Fix signed/unsigned warning.
1436         * config/tc-m88k.c (get_reg): Make reg_prefix param unsigned.
1437         (calcop): Ditto for reg_prefix var.
1438         (hexval): Add cast to fix signed/unsigned warning.
1439         (md_number_to_disp): Delete unused function.
1440         (md_number_to_field): Likewise.
1441         (float_cons, cons, s_globl, s_space, s_set, s_lcomm): Remove decl.
1442         (match_name): Prototype.
1443         (get_bf2): Prototype.
1444         (get_bf_offset_expression): Prototype.
1445         * config/tc-mcore.c (mcore_s_literals <ignore>): Add ATTRIBUTE_UNUSED.
1446         (md_undefined_symbol <ignore>): Likewise.
1447         (md_create_short_jump <all args>): Likewise.
1448         (md_create_long_jump <all args>): Likewise.
1449         (md_convert_frag <abfd, sec>): Likewise.
1450         (md_apply_fix3 <segment>): Likewise.
1451         (md_section_align <segment>): Likewise.
1452         (md_pcrel_from_section <sec>): Likewise.
1453         (tc_gen_reloc <section>): Likewise.
1454         (reg_m, reg_n, immediate): Delete unused vars.
1455         (dump_literals): Fix signed/unsigned warning.
1456         (enter_literal): Likewise.
1457         (parse_imm): Likewise.  Also fix format string.
1458         (parse_mem): Remove unused var.
1459         (md_assemble <LS>): Abort on unexpected inst.
1460         (md_atof): Remove declaration of atof_ieee.
1461         (md_parse_option): Remove unused vars.
1462         (md_apply_fix3): Fix format strings, cast args.
1463         (tc_gen_reloc): Delete unused var.
1464         * config/tc-mcore.h (tc_coff_sizemachdep): Declare.
1465         * config/tc-mn10200.c (md_parse_option <c, arg>): Add ATTRIBUTE_UNUSED.
1466         (md_undefined_symbol <name>): Likewise.
1467         (md_convert_frag <abfd>): Likewise.
1468         (tc_gen_reloc <seg>): Likewise.
1469         (check_operand <insn>): Likewise.
1470         (md_convert_frag): Fix format strings.
1471         (tc_gen_reloc): Delete fx_addsy - fx_subsy code.
1472         * config/tc-openrisc.c (ignore_pseudo): Prototype.
1473         (md_atof): Remove declaration of atof_ieee.
1474         * config/tc-or32.c (parse_operand): Prototype non-BFD too.
1475         (md_apply_fix3): Fix bogus >>='s.
1476         (md_undefined_symbol): Delete unused var.
1477         * config/tc-pj.c (little, big, parse_exp_save_ilp): Prototype.
1478         (c_to_r, ipush_code, fake_opcode, alias): Likewise.
1479         (fake_opcode): Adjust for pj_opc_int_t change.
1480         (md_begin): Likewise.
1481         (md_assemble): Likewise.
1482         (ipush_code): Correct parse_exp_save_ilp call.  Test pending_reloc
1483         instead of non-existent third arg of parse_exp_save_ilp.
1484         (md_parse_option): Correct "little" and "big" calls.
1485         * config/tc-sparc.c (s_register): Only declare #ifdef OBJ_ELF.
1486         (md_apply_fix3 <segment>): Add ATTRIBUTE_UNUSED.
1487         (tc_gen_reloc <section>): Likewise.
1488         * config/tc-tic30.c: #include stdarg.h or varargs.h.
1489         (debug): Rewrite using VA_* macros.
1490         (md_estimate_size_before_relax): Add ATTRIBUTE_UNUSED to args.
1491         (md_convert_frag): Likewise.
1492         (md_parse_option): Likewise.
1493         (md_show_usage): Likewise.
1494         (md_undefined_symbol): Likewise.
1495         (tc_gen_reloc): Likewise.
1496         (md_operand): Likewise.
1497         (tc_aout_pre_write_hook): Delete.
1498         (struct tic30_insn): Make "operands" unsigned.
1499         (struct tic30_par_insn): Likewise.
1500         (md_assemble): Likewise for "count", "i" and "numops".
1501         (tic30_parallel_insn): Likewise for vars here.
1502         (tic30_operand): Likewise.  Remove useless unsigned >= 0 comparison.
1503         * config/tc-tic30.h (tc_aout_pre_write_hook): Define as empty.
1504         * config/tc-tic80.c (obj_coff_section): Delete declaration.
1505         (md_estimate_size_before_relax): Add ATTRIBUTE_UNUSED on args.
1506         (md_undefined_symbol): Likewise.
1507         (md_parse_option): Likewise.
1508         (md_convert_frag): Likewise.
1509         (tc_coff_symbol_emit_hook): Likewise.
1510         (md_atof): Remove declaration of atof_ieee.
1511         (const_overflow): Warning fixes, tidy.
1512         (get_operands): Delete unused vars.
1513         (internal_error_a): Adjust format string to expect a long for arg.
1514         (find_opcode): Warning fixes, simplify.
1515         (build_insn): Cast internal_error_a arg.
1516         (md_begin): Likewise.
1517         (md_apply_fix3): Likewise.
1518         (md_assemble): Delete unused var.
1519         * config/tc-tic80.h (tc_coff_fix2rtype): Prototype.
1520         * config/tc-z8k.c (cons, obj_coff_section): Delete declarations.
1521         (whatreg, parse_reg, parse_exp): Make static, prototype.
1522         (checkfor, regword, regaddr, get_ctrl_operand): Prototype.
1523         (get_flags_operand, get_interrupt_operand, get_cc_operand): Likewise.
1524         (get_operand, get_operands, get_specific, newfix): Likewise.
1525         (apply_fix, build_bytes): Likewise.
1526         (md_atof): Remove declaration of atof_ieee.
1527         (tc_aout_fix_to_chars): Delete.
1528         (md_begin): Constify "opcode".  Don't try to init opcode->idx.
1529         Fix s_unseg call.
1530         (md_parse_option): Fix s_segm and s_unseg calls.
1531
1532 2002-12-12  Alexandre Oliva  <aoliva@redhat.com>
1533
1534         * tc-mips.c (RELAX_BRANCH_ENCODE): Remove reloc_s2 argument.
1535         Adjust callers.
1536         (RELAX_BRANCH_RELOC_S2): Delete.
1537         (append_insn): Use only BFD_RELOC_16_PCREL_S2 for branches.
1538         Do not handle BFD_RELOC_16_PCREL.
1539         (macro_build, mips_ip): Likewise.
1540         (md_pcrel_from): Return 4 for undefined symbols regardless of
1541         mips_pic.
1542         (md_apply_fix3): Use only BFD_RELOC_16_PCREL_S2 for branches.
1543         Don't dereference howto if no such relocation is available.
1544         Do not apply hack for in-place zero addend in NEWABI.
1545         (md_convert_frag): Use only BFD_RELOC_16_PCREL_S2 for branches.
1546
1547 2002-12-12  Alexandre Oliva  <aoliva@redhat.com>,
1548             Alan Modra  <amodra@bigpond.net.au>
1549
1550         * config/tc-mn10300.h (TC_VALIDATE_FIX_SUB): Define.
1551         (TC_LINKRELAX_FIXUP): Add comments.
1552
1553 2002-12-12  Alexandre Oliva  <aoliva@redhat.com>
1554
1555         * config/tc-mn10300.c (set_arch_mach): Change argument type to
1556         avoid warnings.
1557         (r_register_name, xr_register_name): Add prototype declarations.
1558
1559 2002-12-08  H.J. Lu <hjl@gnu.org>
1560
1561         * config/tc-ia64.c (md_apply_fix3): Remove the PCREL hack
1562         copied from tc-i386.c.
1563
1564 2002-12-08  Stephane Carrez  <stcarrez@nerim.fr>
1565
1566         Fix Bug savannah/1825:
1567         * config/tc-m68hc11.c (STATE_INDEXED_PCREL): New relax code.
1568         (md_relax_table): Define specific relax for PC-rel offsets.
1569         (build_indexed_byte): Use a STATE_INDEXED_PCREL relax code.
1570         (m68hc11_relax_frag): Handle the new relax code.
1571         (md_convert_frag): Likewise.
1572         (md_estimate_size_before_relax): Likewise.
1573
1574 2002-12-08  Alan Modra  <amodra@bigpond.net.au>
1575
1576         * subsegs.c (section_symbol): Use the symbol, not the section, name.
1577
1578 2002-12-05  Richard Henderson  <rth@redhat.com>
1579
1580         * config/ia64.c (enum reloc_func): Add FUNC_LT_RELATIVE_X.
1581         (ia64_gen_real_reloc_type): Handle it.
1582         (pseudo_func): Add @ltoffx.
1583         (md_begin): Build .<ltoffx>.
1584         (ia64_force_relocation): True for LTOFF22X and LDXMOV.
1585
1586 2002-12-05  Alan Modra  <amodra@bigpond.net.au>
1587
1588         * config/tc-arm.c (arm_force_relocation): Move out of #if OBJ_ELF.
1589         Move OBJ_COFF TC_FORCE_RELOCATION code here so that COFF handles
1590         ARM_IMMEDIATE and ARM_ADRL_IMMEDIATE relocs as for ELF.
1591         * config/tc-arm.h (TC_FORCE_RELOCATION): Define for both ELF and
1592         COFF to call arm_force_relocation.
1593
1594 2002-12-04  David Mosberger  <davidm@hpl.hp.com>
1595
1596         * config/tc-ia64.c (pseudo_func): Add "@pause" constant for "hint"
1597         instruction.
1598         (emit_one_bundle): Handle "hint" instruction.
1599         (operand_match): Match IA64_OPND_AR_CSD.
1600
1601 2002-12-04  Alan Modra  <amodra@bigpond.net.au>
1602
1603         * dwarf2dbg.c (scale_addr_delta): Correct parameter.  Move prototype
1604         inside #if.
1605
1606 2002-12-03  Nick Clifton  <nickc@redhat.com>
1607
1608         * config/tc-ppc.c (ppc_cleanup): Do not set SEC_MERGE flag on
1609         .PPC.EMB.apuinfo sections.
1610
1611 2002-12-03  Richard Henderson  <rth@redhat.com>
1612
1613         * config/tc-ia64.c (operand_match): Add IA64_OPND_LDXMOV case.
1614
1615 2002-12-03  Alan Modra  <amodra@bigpond.net.au>
1616
1617         * config/tc-w65.c (s_longa): Prototype.  Make static, specify int arg.
1618         (cons, s_align_bytes): Delete declaration.
1619         (relax): Delete.
1620         (md_begin): Constify "struct opinfo *" var.  Don't try to make "name"
1621         strings common.
1622         (dot): Delete unused function.
1623         (w65_expression): Remove unused arg.
1624         (parse_exp): Prototype.  Remove unused arg.  Adjust w65_expression
1625         call.
1626         (get_operands): Prototype.  Constify "struct opinfo *" arg.  Fix
1627         parse_exp call.
1628         (get_specific): Prototype.  Constify "struct opinfo *" arg and return
1629         value.
1630         (check): Remove unused function.
1631         (build_Mytes): Prototype.  Constify "struct opinfo *" arg.  Abort
1632         on unhandled switch case.
1633         (md_assemble): Remove unused op_start, op_end, nlen, p vars.  Constify
1634         "opcode".
1635         (tc_crawl_symbol_chain): Delete unused function.
1636         (tc_headers_hook): Likewise.
1637         (tc_Nout_fix_to_chars): Likewise.
1638         (md_undefined_symbol): Add ATTRIBUTE_UNUSED.
1639         (md_parse_option): Likewise.
1640         (md_convert_frag): Likewise.
1641         (tc_coff_symbol_emit_hook): Likewise.
1642         (md_show_usage): Likewise.
1643         * config/tc-w65.h (tc_coff_sizemachdep): Declare.
1644         (TC_PARSE_CONS_EXPRESSION): w65_expression takes one arg.
1645         (w65_expression): Declare.
1646
1647         * po/POTFILES.in: Regenerate.
1648
1649         * config/tc-arm.c (arm_force_relocation): Return 0 for ARM_IMMEDIATE
1650         and ARM_ADRL_IMMEDIATE.
1651
1652 2002-12-02  Nick Clifton  <nickc@redhat.com>
1653
1654         * gasp.c: Delete.  It has been deprecated.
1655         * NEWS: Mention that gasp has been removed.
1656         * Makefile.am: Remove references to gasp.
1657         * makefile.vms: Likewise.
1658         * mpw-make.sed: Likewise.
1659         * Makeile.in: Regenerate.
1660         * doc/gasp.texi: Delete.
1661         * doc/Makefile.am: Remove references to gasp.texi.
1662         * doc/Makefile.in: Regenerate.
1663         * macro.c: Delete references to gasp.
1664         Remove use of comment_char function parameter as it is no longer
1665         needed.
1666         * macro.h: Update prototypes to remove comment_char parameter.
1667         Fix formatting.
1668         * read.c (read_a_source_file, s_irp): Remove comment_char
1669         parameter from invocation of functions in macro.c
1670
1671 2002-12-02  Hans-Peter Nilsson  <hp@axis.com>
1672
1673         * read.c (emit_expr) [!WORKING_DOT_WORD]: Initialize x->use_jump.
1674
1675 2002-12-01  Stephane Carrez  <stcarrez@nerim.fr>
1676
1677         * config/tc-m68hc11.c (md_begin): Fix qsort warning.
1678         (tc_gen_reloc): Mark section param as not used.
1679
1680 2002-12-01  Stephane Carrez  <stcarrez@nerim.fr>
1681
1682         Fix Bug savannah/1825:
1683         * config/tc-m68hc11.h (md_relax_frag): Define to support relaxations
1684         that are not pc-relative.
1685         (m68hc11_relax_frag): Declare.
1686
1687         * config/tc-m68hc11.c (build_indexed_byte): Use a frag_var to handle
1688         the offsetable indexed addressing modes (n,r).
1689         (build_insn): Cleanup some locals.
1690         (m68hc11_relax_frag): New function imported from tc-cris.c to handle
1691         relaxation of difference between two symbols of same section.
1692         (md_convert_frag): For INDEXED_OFFSET relaxs, use the displacement
1693         only when this is a PC-relative operand and the offset is not absolute.
1694         (md_estimate_size_before_relax): Convert the INDEXED_OFFSET,UNDEF frag
1695         to INDEXED_OFFSET,STATE_BITS5 when the symbol is absolute; this will
1696         be handled by m68hc11_relax_frag.
1697
1698 2002-12-01  Stephane Carrez  <stcarrez@nerim.fr>
1699
1700         * config/tc-m68hc11.c (elf_flags): Set default ABI to gcc default
1701         (32-bit int, 64-bit double).
1702         (md_longopts): New options -mshort, -mlong, -mshort-double and
1703         -mlong-double to control the ABI.
1704         (md_show_usage): Update.
1705         (md_parse_option): Handle new options.
1706         * doc/as.texinfo (Overview): Document new options for HC11/HC12.
1707
1708 2002-12-01  Nathan Sidwell  <nathan@codesourcery.com>
1709
1710         * symbols.c (report_op_error): New function, broken out of ...
1711         (resolve_symbol_value): ... here. Use for both monadic and dyadic
1712         operators.
1713
1714 2002-11-30  Kaz Kojima  <kkojima@rr.iij4u.or.jp>
1715
1716         * config/tc-sh.c (md_apply_fix3): Take account of fx_offset
1717         for BFD_RELOC_32_PLT_PCREL.
1718
1719 2002-11-30  Alan Modra  <amodra@bigpond.net.au>
1720
1721         * dwarf2dbg.c, write.c, config/obj-aout.c, config/obj-coff.c,
1722         config/obj-ecoff.c, config/obj-elf.c, config/obj-som.c,
1723         config/tc-arm.c, config/tc-arm.h, config/tc-avr.c, config/tc-cris.c,
1724         config/tc-d10v.c, config/tc-d10v.h, config/tc-d30v.c, config/tc-d30v.h,
1725         config/tc-dlx.c, config/tc-dlx.h, config/tc-fr30.c, config/tc-fr30.h,
1726         config/tc-frv.c, config/tc-frv.h, config/tc-hppa.c, config/tc-i370.c,
1727         config/tc-i386.c, config/tc-i386.h, config/tc-m32r.c,
1728         config/tc-m68hc11.c, config/tc-mcore.c, config/tc-mcore.h,
1729         config/tc-mips.c, config/tc-mips.h, config/tc-mn10200.c,
1730         config/tc-mn10300.c, config/tc-mn10300.h, config/tc-openrisc.c,
1731         config/tc-openrisc.h, config/tc-ppc.c, config/tc-s390.c,
1732         config/tc-sh.c, config/tc-sh.h, config/tc-sh64.c, config/tc-tic54x.c,
1733         config/tc-v850.c, config/tc-v850.h, config/tc-xstormy16.c,
1734         config/tc-xstormy16.h: Replace boolean with bfd_boolean, true with
1735         TRUE, false with FALSE.  Simplify comparisons of bfd_boolean vars with
1736         TRUE/FALSE.  Formatting.
1737
1738 2002-11-29  Nick Clifton  <nickc@redhat.com>
1739
1740         * config/tc-arm.c (do_t_bkpt): If no operand is specified,
1741         assume a value of zero.
1742         (do_bkpt): Likewise.
1743
1744 2002-11-29  Kaz Kojima  <kkojima@rr.iij4u.or.jp>
1745
1746         * config/tc-sh.c (md_apply_fix3): Call S_SET_THREAD_LOCAL
1747         for TLS relocations.
1748
1749 2002-11-29  Jakub Jelinek  <jakub@redhat.com>
1750
1751         * config/tc-ia64.c (md_apply_fix3): Add default case.
1752
1753 2002-11-28  Jakub Jelinek  <jakub@redhat.com>
1754
1755         * symbols.c (S_SET_THREAD_LOCAL): New function.
1756         * symbols.h (S_SET_THREAD_LOCAL): New prototype.
1757         * config/tc-i386.c (md_apply_fix3): Call S_SET_THREAD_LOCAL
1758         for TLS relocations.
1759         * config/tc-ia64.c (md_apply_fix3): Likewise.
1760         * config/tc-alpha.c (md_apply_fix3): Likewise.
1761
1762 2002-11-28  Jakub Jelinek  <jakub@redhat.com>
1763
1764         * write.c (subsegs_finish): For SEC_MERGE sections pad last fragment
1765         to entsize.
1766
1767 2002-11-26  DJ Delorie  <dj@redhat.com.
1768
1769         * dwarf2dbg.c (scale_addr_delta): New.
1770         (size_inc_line_addr): Use it.
1771         (emit_inc_line_addr): Use it.
1772
1773 2002-11-26  Hans-Peter Nilsson  <hp@axis.com>
1774
1775         * config/tc-cris.c (cris_relax_frag): Fix typo in comment.
1776         (md_assemble): Don't pass on branches to constants as relaxable.
1777         Tweak comment.
1778
1779 2002-11-25  Svein E. Seldal  <Svein.Seldal@solidas.com>
1780
1781         * config/tc-tic4x.c (c4x_operands_match): Bugfix in direct mode
1782
1783 2002-11-21  Randolph Chung  <randolph@tausq.org>
1784
1785         * config/tc-hppa.h (tc_frob_symbol):  Frob undefined unused symbols
1786         only if they have default visibility.
1787
1788 2002-11-21  Richard Henderson  <rth@redhat.com>
1789
1790         * config/tc-alpha.c (alpha_fix_adjustable): Remove redundant
1791         S_IS_DEFINED test.
1792
1793 2002-11-21  Alan Modra  <amodra@bigpond.net.au>
1794
1795         * config/tc-mcore.c (mcore_pool_count): New function.
1796         (mcore_cons, mcore_float_cons, mcore_stringer, mcore_fill): Use it.
1797
1798 2002-11-20  Klee Dienes  <kdienes@apple.com>
1799
1800         * config/tc-mcore.c (md_begin): Use a const iterator.  Don't
1801         coalesce the name fields to use the same pointer.
1802
1803         * config/tc-sh.c (md_begin): Use a const iterator.  Don't coalesce
1804         the name fields to use the same pointer.
1805         (get_specific): Check for opcodes with the same name using strcmp
1806         as well as comparing the pointer.
1807
1808 2002-11-20  Alan Modra  <amodra@bigpond.net.au>
1809
1810         * write.c (adjust_reloc_syms): Don't reduce SEC_MERGE fixups with
1811         fx_subsy non-NULL.
1812
1813 2002-11-19  Richard Henderson  <rth@redhat.com>
1814
1815         * config/obj-elf.c (obj_elf_visibility): Overwrite only the
1816         visibility portion of st_other.
1817
1818 2002-11-19  Klee Dienes  <kdienes@apple.com>
1819
1820         * config/tc-h8300.c (struct h8_instruction): New type, used to
1821         wrap h8_opcodes with length, noperands, idx, and size fields
1822         (computed at run-time).
1823         (h8_instructions): New variable.
1824         (md_begin): Allocate the storage for h8_instructions.  Fill
1825         h8_instructions with pointers to the appropriate opcode and the
1826         correct value for the additional fields.
1827         (clever_message): Update to use h8_instructions instead of
1828         h8_opcodes.
1829         (build_bytes): Ditto.
1830         (get_specific): Ditto.
1831         (md_assemble): Ditto.
1832
1833 2002-11-19  Martin Schwidefsky  <schwidefsky@de.ibm.com>
1834
1835         * config/tc-s390.c (tc_s390_fix_adjustable): Re-add patch to prevent
1836         adjustments to symbols in merge sections.
1837
1838 2002-11-19  Luke Deller <luked@cse.unsw.edu.au>
1839
1840         * config/tc-alpha.c (s_alpha_prologue): as_bad when sym is NULL.
1841
1842 2002-11-18  Kevin Buettner  <kevinb@redhat.com>
1843
1844         * dwarf2dbg.h (dwarf2_format): New enum.
1845         * dwarf2dbg.c (DWARF2_FORMAT): Provide default definition.
1846         (out_debug_line, out_debug_info): Add code for handling 64-bit
1847         DWARF 2 formats.
1848         * config/tc-mips.h (mips_dwarf2_format): Declare.
1849         * config/tc-mips.c (mips_dwarf2_format): New function.
1850         * doc/internals.texi (DWARF2_FORMAT): Document.
1851
1852 2002-11-18  Alexandre Oliva  <aoliva@redhat.com>
1853
1854         * config/tc-mips.c (s_change_section): Make sure input buffer
1855         is not accessed past the end.  Don't hand
1856         obj_elf_change_section a pointer into the input buffer.
1857
1858 2002-11-18  Alexandre Oliva  <aoliva@redhat.com>, Chris Demetriou  <cgd@broadcom.com>
1859
1860         * config/tc-mips.c (tc_gen_reloc): Fix typo in handling of
1861         GOT_LO16 on NEWABI.
1862
1863 2002-11-18  Svein E. Seldal  <Svein.Seldal@solidas.com>
1864
1865         * config/tc-tic4x.c: Fixed proper commandline
1866         parameters. Added support for new opcode-list format. General
1867         error message fixups.
1868         (c4x_inst_add): Reject insn not for our CPU
1869         (md_begin): Added matrix for setting the proper opcode-level &
1870         device-flags according to cpu type and revision. Rewrite the
1871         opcode hasher.
1872         (c4x_operand_parse): Fix opcode bug
1873         (c4x_operands_match): New function argument. Added dry-run
1874         mechanism, that is optional error generation. Added constraint 'i'
1875         and 'j'.
1876         (c4x_insn_check): Added new function for post-verification of the
1877         generated insn.
1878         (md_assemble): Check all opcodes before croaking because of an
1879         argument mismatch. Need this to be able to fully support
1880         ortogonally arguments.
1881         (md_parse_options): Revised commandprompt swicthes and added new
1882         ones.
1883         (md_show_usage): Complete rewrite of printout.
1884
1885 2002-11-16  Svein E. Seldal  <Svein.Seldal@solidas.com>
1886
1887         * config/tc-tic4x.c: Remove c4x_pseudo_ignore function.
1888           (c4x_operands_match): Added check for 8-bits LDF insn. Give
1889           warning when using constant direct bigger than 2^16. Add the new
1890           arguments.
1891
1892 2002-11-11  Christopher Faylor  <cgf@redhat.com>
1893
1894         * configure.in: Use .gdbinit under Cygwin.
1895         * configure: Regenerate.
1896
1897 2002-11-11  Christopher Faylor  <cgf@redhat.com>
1898
1899         * config/tc-i386.h (EXTERN_FORCE_RELOC): Define only if
1900         STRICT_PE_FORMAT.
1901
1902 2002-11-11  Svein E. Seldal  <Svein.Seldal@solidas.com>
1903
1904         * config/tc-tic4x.c: Declare as many functions as possible as
1905         static. Maintenance on the general indenting. Removed unnecessary
1906         pseudo-ops and added new ones. Removed obsoleted c4x_pseudo_ignore
1907         function. Add support for new DSP, TMS320VC33. Fix bug for
1908         converting flonum constants.
1909         (c4x_do_align): Add proper align handling. Setup align to insert
1910         NOP's.
1911         (c4x_gen_to_words): Support for extended TI type floats.
1912         (md_atof): Proper dumping of multiple-word littlenums.
1913         (c4x_atof): Added support for extended TI type floats.
1914         (c4x_stringer): Added new function to handle compact strings.
1915         (c4x_emit_char): Added new function argument to handle custom
1916         length inserts, like single-byte strings.
1917         * config/tc-tic4x.h: Add proper align handling with NOP's.
1918         * Makefile.am: Added tic4x dependecy
1919         * Makefile.in: Regenerate
1920
1921 2002-11-11  Hans-Peter Nilsson  <hp@bitrange.com>
1922
1923         * macro.c (get_any_string): Correct logic for not going beyond end
1924         of in->ptr[].
1925
1926 2002-11-10  Hans-Peter Nilsson  <hp@bitrange.com>
1927
1928         * config/tc-mmix.c (get_putget_operands): Mark both possible
1929         operands as invalid at beginning.
1930
1931         * config/tc-mmix.c (md_convert_frag) <case STATE_GREG_DEF>:
1932         Initialize target of fixup to zero.
1933
1934 2002-11-07  Alexandre Oliva  <aoliva@redhat.com>
1935
1936         * config/tc-mips.c (macro_build_lui): _gp_disp is not special on
1937         NEWABI, but we should still emit HI16_S for non-PIC n32.
1938
1939 2002-11-06  Richard Henderson  <rth@redhat.com>
1940
1941         * config/tc-alpha.c (alpha_validate_fix): Move code ...
1942         (alpha_fix_adjustable): ... here.
1943         * config/tc-alpha.h (TC_VALIDATE_FIX): Remove.
1944
1945 2002-11-07  Eric Kohl  <ekohl@rz-online.de>
1946
1947         * config/te-pe.h (LEX_AT): Accept at-sign (@) as first character
1948         of a label.
1949
1950 2002-11-05  H.J. Lu <hjl@gnu.org>
1951
1952         * config/tc-mips.c (support_64bit_objects): Check *l before it
1953         is freed.
1954
1955 2002-11-04  Danny Smith  <dannysmith@users.sourceforge.net>
1956
1957         * config/obj-coff.c (obj-coff-section): Set SEC_DATA and
1958         SEC_LOAD flags for sections marked as 's'.
1959
1960 2002-11-01  Alan Modra  <amodra@bigpond.net.au>
1961
1962         * write.c (TC_FORCE_RELOCATION_SUB_ABS): Default to zero.
1963         (TC_FORCE_RELOCATION_SUB_LOCAL): Likewise when DIFF_EXPR_OK.
1964         * doc/internals.texi (TC_FORCE_RELOCATION_SUB_ABS): Document changed
1965         default.
1966
1967         * dep-in.sed: Fix typo.
1968
1969 2002-10-30  Daniel Jacobowitz  <drow@mvista.com>
1970
1971         * configure.in: Update ARM CPU patterns.
1972         * configure: Regenerated.
1973
1974 2002-10-29  Daniel Jacobowitz  <drow@mvista.com>
1975
1976         * itbl-lex.l: Use #include <> for generated headers.
1977         * itbl-ops.c: Likewise.
1978
1979 2002-10-28  Daniel Jacobowitz  <drow@mvista.com>
1980
1981         * doc/gasp.texi: Fix typo in deprecation note.
1982
1983 2002-10-23  Nick Clifton  <nickc@redhat.com>
1984
1985         * config/tc-arm.c (tc_gen_reloc): Allow an absolute reference to
1986         _GLOBAL_TABLE_OFFSET_ to be converted into a GOT reloc.
1987
1988 2002-10-23  Hans-Peter Nilsson  <hp@bitrange.com>
1989
1990         * config/tc-mmix.h (mmix_frob_file_before_adjust): Don't declare.
1991         (tc_frob_file_before_adjust): Don't define.
1992         * config/tc-mmix.c (mmix_frob_local_reloc): Remove unused
1993         function.
1994         (mmix_frob_file_before_adjust): Remove ineffective function.
1995
1996 2002-10-23  Hans-Peter Nilsson  <hp@axis.com>
1997
1998         * config/tc-cris.c (SIMPLE_EXPR): New macro.
1999         (cris_relax_frag): New function.
2000         (md_estimate_size_before_relax) <case ENCODE_RELAX
2001         (STATE_BASE_PLUS_DISP_PREFIX, STATE_UNDF)>: Pass on unresolved
2002         expressions that will become absolute expressions to relaxation.
2003         (md_convert_frag) <case ENCODE_RELAX (STATE_BASE_PLUS_DISP_PREFIX,
2004         STATE_WORD)>: Expect only absolute expressions.  Use the symbol
2005         value, not distance to symbol.
2006         <case ENCODE_RELAX (STATE_BASE_PLUS_DISP_PREFIX, STATE_BYTE)>:
2007         Ditto.  Correct placement of fixup.
2008         (md_assemble): Use SIMPLE_EXPR when dissecting expressions.
2009         (gen_bdap): Ditto.
2010         * config/tc-cris.h (cris_relax_frag): Declare.
2011         (md_relax_frag): Define.
2012
2013 2002-10-22  Alan Modra  <amodra@bigpond.net.au>
2014
2015         * config/obj-elf.c (special_sections): Use correct types for init
2016         array sections.
2017         (obj_elf_change_section): Don't mess with init array section type.
2018
2019 2002-10-21  Richard Sandiford  <rsandifo@redhat.com>
2020
2021         * config/tc-mips.c (mips_need_elf_addend_fixup): Return true
2022         for relocs against symbols in a merged section.
2023
2024 2002-10-18  Alexandre Oliva  <aoliva@redhat.com>
2025
2026         * config/tc-mips.c (md_begin): Add $fcc registers to the symbol
2027         table as register names.
2028
2029 2002-10-18  Ulrich Weigand  <uweigand@de.ibm.com>
2030
2031         * config/tc-s390.c (md_parse_option): Set s390_arch_size to 32
2032         for option -m31.
2033
2034 2002-10-18  Svein E. Seldal  <Svein.Seldal@solidas.com>
2035
2036         * expr.c (operand): Add support for n.nn flonums.
2037
2038 2002-10-17  Johannes Stezenbach  <js@convergence.de>
2039
2040         * itbl-parse.y (entry): Provide empty action.
2041
2042 2002-10-16  Alan Modra  <amodra@bigpond.net.au>
2043
2044         * configure.in (BFDVER_H): Set and subst.
2045         * dep-in.sed: Replace bfdver.h with $(BFDVER_H).
2046         * Makefile.am: Run "make dep-am".
2047         (BFDVER_H): Define.
2048         * configure: Regenerate.
2049         * Makefile.in: Regenerate.
2050         * doc/Makefile.in: Regenerate.
2051
2052 2002-10-15  Alan Modra  <amodra@bigpond.net.au>
2053
2054         * config/tc-i386.h (EXTERN_FORCE_RELOC): Define.
2055         (MD_APPLY_SYM_VALUE): Define for PE too.
2056
2057 2002-10-14  Alan Modra  <amodra@bigpond.net.au>
2058
2059         * Makefile.am: Run "make dep-am".
2060         (CPU_OBJ_VALID): sh64 coff is invalid.
2061         * as.c: #include "bfdver.h".
2062         * Makefile.in: Regenerate.
2063         * config.in: Regenerate.
2064
2065 2002-10-14  Momchil Velikov  <velco@fadata.bg>
2066
2067         * config/tc-v850.c (CHECK_): Remove token pasting operator.
2068
2069 2002-10-14  Richard Sandiford  <rsandifo@redhat.com>
2070
2071         * configure.in (mips64vr-elf, mips64vrel-elf): New config.
2072         * configure: Regenerate.
2073
2074 2002-10-13  Eric Christopher  <echristo@redhat.com>
2075             Alexandre Oliva  <aoliva@redhat.com>
2076
2077         * config/tc-mips.c (s_gpdword): New function.
2078         (mips_pseudo_table): Add .gpdword.
2079         (mips_need_elf_addend_fixup): never for NEWABI.
2080         (md_apply_fix3): Don't mark BFD_RELOC64 after GPREL16 or
2081         GPREL32 as done.
2082         (s_cpadd): Generate .cpadd on NEWABI.
2083
2084 2002-10-12  Elias Athanasopoulos  <eathan@otenet.gr>
2085
2086         * config/tc-ppc.c (ppc_cleanup): Make 'i' unsigned int.
2087
2088 2002-10-12  Alexandre Oliva  <aoliva@redhat.com>
2089
2090         * config/tc-mips.h (mips_relax_frag): Take segment as argument.
2091         (md_relax_frag): Adjust macro.
2092         * config/tc-mips.c (mips_relax_branch): New variable.
2093         (RELAX_BRANCH_ENCODE, RELAX_BRANCH_P, RELAX_BRANCH_LIKELY,
2094         RELAX_BRANCH_LINK, RELAX_BRANCH_TOOBAR): New.
2095         (RELAX_MIPS16_P): Adjust.
2096         (append_insn): Emit branch to non-constant in a frag_var if
2097         branch-relaxation is desirable and possible.
2098         (OPTION_RELAX_BRANCH, OPTION_NO_RELAX_BRANCH): New options.
2099         (OPTION_ELF_BASE): Adjust.
2100         (md_parse_option): Handle new options.
2101         (md_apply_fix3): Update comment on EMBEDDED_PIC conditional
2102         branch relaxation.
2103         (relaxed_branch_length): New function.
2104         (md_estimate_size_before_relax): Handle branch frags.
2105         (mips_relax_frag): Likewise.
2106         (md_convert_frag): Handle branch frags.  Warn if branch is
2107         relaxed.
2108
2109 2002-10-11  Kaz Kojima  <kkojima@rr.iij4u.or.jp>
2110
2111         * config/tc-sh.c (sh_force_relocation): Make sure TLS relocs get
2112         emitted.
2113         (md_apply_fix3): Add TLS relocs.
2114         (sh_parse_name): Support @TLSGD, @TLSLDM, @GOTTPOFF, @TPOFF and
2115         @DTPOFF.
2116
2117 2002-10-11  Michel Six  <msix@ccr.jussieu.fr>
2118             Alan Modra  <amodra@bigpond.net.au>
2119
2120         * config/tc-i386.c (output_jump): Set fx_signed for loop/jcxz.
2121         (md_estimate_size_before_relax): Likewise for 8 bit branches.
2122
2123 Thu Oct 10 14:31:30 2002  J"orn Rennecke <joern.rennecke@superh.com>
2124
2125         * config/tc-sh.c (assemble_ppi): Initialize reg_x / reg_y / reg_n
2126         inside loop.
2127
2128 2002-10-09  Richard Shann <richard.shann@superh.com>
2129             Stephen Clarke <stephen.clarke@superh.com>
2130
2131         * config/tc-sh64.c (sh64_target_format): Add support for sh64
2132         Linux environment.
2133
2134 2002-10-03  Kaz Kojima  <kkojima@rr.iij4u.or.jp>
2135
2136         * contig/tc-sh.c (sh_local_pcrel): New.
2137         (sh_force_relocation): Use sh_local_pcrel.
2138         (md_pcrel_from_section): Check the relocation type whether it
2139         should be resolved locally. Use S_FORCE_RELOC.
2140
2141 2002-10-01  Alan Modra  <amodra@bigpond.net.au>
2142
2143         * config/tc-mips.h (TC_FORCE_RELOCATION_SUB_SAME): Define.
2144         (TC_FORCE_RELOCATION): Tidy arg.
2145
2146 2002-09-30  Gavin Romig-Koch  <gavin@redhat.com>
2147             Ken Raeburn  <raeburn@cygnus.com>
2148             Aldy Hernandez  <aldyh@redhat.com>
2149             DJ Delorie  <dj@redhat.com>
2150             Michael Meissner  <meissner@redhat.com>
2151             Eric Christopher  <echristo@redhat.com>
2152             Richard Sandiford  <rsandifo@redhat.com>
2153
2154         * doc/c-mips.texi: Add entries for -march=vr4120,vr4130,vr4181,
2155         vr5400 and vr5500.  Add entry for -mfix-vr4122-bugs.
2156         * config/tc-mips.c (CPU_HAS_DROR, CPU_HAS_ROR): New macros.
2157         (hilo_interlocks): True for CPU_VR5500.
2158         (gpr_interlocks, cop_interlocks): True for CPU_VR5400 and CPU_VR5500.
2159         (mips_fix_vr4122_bugs): New.
2160         (append_insn): Work around 4122 errors if mips_fix_vr4122_bugs.
2161         (mips_emit_delays): Likewise.
2162         (macro2) [M_DROLI]: Use dror or dror32 if CPU_HAS_DROR.
2163         [M_ROLI]: Likewise ror if CPU_HAS_ROR.
2164         (validate_mips_insn, mips_ip): Handle '[', ']', 'e' and '%'.
2165         (OPTION_FIX_VR4122, OPTION_NO_FIX_VR4122): New options.
2166         (md_longopts): Add -mfix-vr4122-bugs and -no-mfix-vr4122-bugs.
2167         (OPTION_ELF_BASE): Bump.
2168         (md_parse_option): Handle the new options.
2169         (mips_cpu_info_table): Add entries for vr4120, vr4130, vr4181,
2170         vr5400 and vr5500.
2171
2172 2002-09-29  H.J. Lu <hjl@gnu.org>
2173
2174         * config/tc-mips.c (md_apply_fix3): Subtract the symbol value
2175         twice if howto->pcrel_offset is true.
2176
2177 2002-09-28  Matt Thomas  <matt@3am-software.com>
2178             Jason Thorpe  <thorpej@wasabisystems.com>
2179
2180         * config/tc-vax.c (md_estimate_size_before_relax): Only try to
2181         convert undefined references to GOT32/PLT32 if PIC code is
2182         requested.  Fix comment.
2183
2184 2002-09-27  Kaz Kojima  <kkojima@rr.iij4u.or.jp>
2185
2186         * config/tc-sh.c (sh_force_relocation): Return 0 for
2187         some PC relative relocations when not relaxing.
2188
2189 2002-09-26  Jakub Jelinek  <jakub@redhat.com>
2190
2191         * config/tc-i386.c (tc_i386_fix_adjustable): Add x86-64 TLS relocs.
2192         Define them if not BFD_ASSEMBLER.
2193         (lex_got): Handle @tlsgd, @dtpoff and @tpoff in 64-bit mode, add
2194         @tlsld.
2195         (md_apply_fix3): No addend for BFD_RELOC_X86_64_TLSGD,
2196         BFD_RELOC_X86_64_TLSLD and BFD_RELOC_X86_64_GOTTPOFF.
2197         (tc_gen_reloc): Handle x86-64 TLS relocs.
2198
2199 2002-09-27  Alan Modra  <amodra@bigpond.net.au>
2200
2201         * config/tc-avr.c (md_apply_fix3): Reinstate code handling pcrel
2202         fixups to current or absolute section.
2203
2204 2002-09-26  Jim Wilson  <wilson@redhat.com>
2205
2206         * config/tc-v850.c (v850_offset): Use frag_var instead of frag_now_fix
2207         and frag_more.
2208
2209 2002-09-26  Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2210
2211         * config/tc-mips.c (CPU_HAS_MIPS16): Add mips-lsi-elf as MIPS16
2212         capable configuration.
2213         (macro_build): Check for MIPS16 capability, not for actual MIPS16 code
2214         generation.
2215         (mips_ip): Likewise.
2216
2217 2002-09-26  Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2218
2219         * config/tc-mips.c (append_insn): Fix jump overflow check.
2220
2221 2002-09-24  Alan Modra  <amodra@bigpond.net.au>
2222
2223         * config/tc-i386.c (process_operands): Warn about "lea" segment
2224         overrides.
2225
2226 2002-09-22  Mark Elbrecht  <snowball3@softhome.net>
2227
2228         * write.c: Delete set_segment_vma and prototype. Update all callers.
2229
2230 2002-09-21  Alan Modra  <amodra@bigpond.net.au>
2231
2232         * config/tc-i386.c (md_apply_fix3): Replace S_IS_EXTERNAL,
2233         S_IS_WEAK etc. with S_FORCE_RELOC call.  Correct comment.
2234         Rename "fseg" to "sym_seg".
2235         * Makefile.am: Run "make dep-am".
2236         * Makefile.in: Regenerate.
2237         * doc/Makefile.in: Regenerate.
2238
2239 2002-09-20  Nick Clifton  <nickc@redhat.com>
2240
2241         * symbols.c (colon): Do not allow symbols to be created in the
2242         absolute section if WORKING_DOT_WORD is not defined and
2243         new_broken_words would require a new frag to be created.
2244
2245 2002-09-20  Alan Modra  <amodra@bigpond.net.au>
2246
2247         * expr.c (expr): Simplify foo-foo here.
2248         (clean_up_expression): Remove O_subtract code.
2249
2250         * write.h (struct fix): Add fx_dot_value.
2251         (dot_value): Declare.
2252         * write.c (dot_value): New var.
2253         (fix_new_internal): Save dot_value as fx_dot_value.
2254         (fixup_segment): Adjust fx_offset using fx_dot_value.
2255         * expr.c (expr): Update dot_value.
2256
2257 2002-09-19  Jakub Jelinek  <jakub@redhat.com>
2258
2259         * config/tc-i386.c (tc_i386_fix_adjustable): Handle
2260         BFD_RELOC_386_TLS_IE and BFD_RELOC_386_TLS_GOTIE.
2261         (BFD_RELOC_386_TLS_IE, BFD_RELOC_386_TLS_GOTIE): Define to 0
2262         if not defined.
2263         (lex_got): Handle @GOTNTPOFF and @INDNTPOFF.
2264         (md_apply_fix3, tc_gen_reloc): Handle BFD_RELOC_386_TLS_IE and
2265         BFD_RELOC_386_TLS_GOTIE.
2266
2267 2002-09-19  Richard Henderson  <rth@redhat.com>
2268
2269         * config/tc-alpha.c (md_pcrel_from): Only adjust special for
2270         branch type relocs.
2271         (alpha_force_relocation): Don't special-case branch type relocs.
2272
2273 2002-09-19  Nick Clifton  <nickc@redhat.com>
2274
2275         * config/tc-m68k.c (select_control_regs): Handle situation where
2276         architecture has not yet been selected.
2277
2278 2002-09-18  Chris Demetriou  <cgd@broadcom.com>
2279
2280         * config/tc-mips.c (IS_SEXT_32BIT_NUM): Move closer to top of file.
2281         (IS_SEXT_16BIT_NUM): New macro.
2282         (macro_build_ldst_constoffset): New function, to build a set of
2283         instructions to do a load or store from a constant offset relative
2284         to a given register.
2285         (macro, s_cprestore): Use macro_build_ldst_constoffset to implement
2286         .cprestore pseudo-op.
2287
2288 2002-09-18  Chris Demetriou  <cgd@broadcom.com>
2289
2290         * config/tc-mips.c (md_apply_fix3): Just return for BFD_RELOC_8.
2291
2292 2002-09-18  Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2293
2294         * config/tc-mips.c (s_change_section): Fix parsing. Code cleanup.
2295
2296 2002-09-17  Stan Cox  <scox@redhat.com>
2297
2298         * tc-mips.c (load_address): Use BFD_RELOC_MIPS_GOT_DISP for newabi.
2299         (macro): Likewise for la.  Likewise for ld.
2300         (mips_after_parse_args): Make -xgot optional, not the default.
2301         (md_apply_fix3): Allow composite relocation to set up gp.
2302         (tc_gen_reloc): Allow relaxing for newabi.
2303         Relax R_MIPS_CALL16 to R_MIPS_GOT_PAGE/R_MIPS_GOT_OFST if local.
2304         Relax R_MIPS_GOT16/R_MIPS_LO16 to R_MIPS_GOT_DISP if local.
2305
2306 2002-09-17  Nick Clifton  <nickc@redhat.com>
2307
2308         * config/tc-arm.c (md_apply_fix3): Note that an implemented
2309         BFD_RELOC_ARM_IMMEDIATE has been done.
2310         (tc_gen_reloc): Do not issue reloc number of unimplemented
2311         BFD_RELOC_ARM_IMMEDIATE and BFD_RELOC_ARM_OFFSET_IMM relocs -
2312         their name is already in the error message - plus remove them
2313         from the default case.
2314
2315         * config/tc-arm.c (do_ldmstm): Warn about unpredictable
2316         behavior of instructions.
2317
2318 2002-09-17  Svein E. Seldal  <Svein.Seldal@solidas.com>
2319
2320         * config/tc-tic4x.c: Add function declarations and ATTRIBUTE_UNUSED.
2321         Convert functions to K&R format.
2322
2323 2002-09-17  Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2324
2325         * config/tc-mips.c (pdr_seg): Define only for ELF.
2326         (s_change_section): Remove unused variable. Don't use for nonELF.
2327
2328 2002-09-17  Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2329
2330         * config/obj-elf.c (obj_elf_change_section): Move prototype to
2331         obj-elf.h
2332         * config/obj-elf.h (obj_elf_change_section): Likewise.
2333
2334 2002-09-16  Elias Athanasopoulos  <eathan@otenet.gr>
2335
2336         * dwarf2dbg.c (out_debug_abbrev): Add support for the DW_AT_name field.
2337         (out_debug_info): Likewise.
2338
2339 2002-09-16  Bruno Haible  <bruno@clisp.org>
2340
2341         * config/tc-i386.h (ELF_TARGET_FORMAT): New macro.
2342         (TARGET_FORMAT): Use ELF_TARGET_FORMAT instead of "elf32-i386".
2343         * config/tc-i386.c (i386_target_format): Likewise.
2344         * config/tc-alpha.h (ELF_TARGET_FORMAT): New macro.
2345         (TARGET_FORMAT): Use ELF_TARGET_FORMAT instead of "elf64-alpha".
2346
2347 2002-09-13  Nick Clifton  <nickc@redhat.com>
2348
2349         * config/tc-ppc.c (md_assemble): Do not count FAKE operands
2350         when deciding if any operands have been skipped.
2351
2352 2002-09-11  Nick Clifton  <nickc@redhat.com>
2353
2354         * NEWS: New TI port supports both C4x and C3x series of DSPs.
2355
2356         * po/tr.po: Updated Turkish translation.
2357
2358 2002-09-11  Jakub Jelinek  <jakub@redhat.com>
2359
2360         * config/tc-i386.c (md_apply_fix3): Allow addend for
2361         BFD_RELOC_386_TLS_LDO_32, BFD_RELOC_386_TLS_LE and
2362         BFD_RELOC_386_TLS_LE_32.
2363
2364 2002-09-05  Jeff Law  <law@redhat.com>
2365
2366         * config/tc-hppa.c (md_apply_fix3): Don't set fx_done for
2367         marker relocations such as ENTRY/EXIT.
2368         * config/tc-hppa.h (MD_APPLY_SYM_VALUE): Definition applies
2369         to both OBJ_ELF and OBJ_SOM.
2370
2371 2002-09-05  Alan Modra  <amodra@bigpond.net.au>
2372
2373         * doc/internals.texi (md_apply_fix3): Expand.
2374         (TC_VALIDATE_FIX, TC_FORCE_RELOCATION, TC_FORCE_RELOCATION_ABS,
2375         TC_FORCE_RELOCATION_LOCAL, TC_FORCE_RELOCATION_SUB_SAME,
2376         TC_FORCE_RELOCATION_SUB_ABS, TC_FORCE_RELOCATION_SUB_LOCAL,
2377         TC_VALIDATE_FIX_SUB, MD_APPLY_SYM_VALUE, S_FORCE_RELOC,
2378         EXTERN_FORCE_RELOC): Document.
2379         (TC_HANDLES_FX_DONE, obj_fix_adjustable): Remove.
2380         * as.h: Don't include struc-symbol.h for arc.
2381         (IS_ELF): Define.
2382         * cgen.c (gas_cgen_md_apply_fix3): Remove *valP fudges and code to
2383         subtract absolute symbol.
2384         * obj.h (struct format_ops): Add frob_file_before_fix.
2385         * subsegs.c (section_symbol): Set BSF_SECTION_SYM flag.
2386         * symbols.c (S_FORCE_RELOC): New function.
2387         * symbols.h (S_FORCE_RELOC): Declare.
2388         * write.c (TC_FORCE_RELOCATION): Change default.
2389         (TC_FORCE_RELOCATION_ABS): Define.
2390         (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
2391         (TC_FORCE_RELOCATION_LOCAL): Define this instead.
2392         (TC_FORCE_RELOCATION_SECTION): Don't define.
2393         (TC_FORCE_RELOCATION_SUB_SAME): Define this instead.
2394         (TC_FORCE_RELOCATION_SUB_ABS): Define.
2395         (TC_FORCE_RELOCATION_SUB_LOCAL): Define.
2396         (TC_VALIDATE_FIX_SUB): Define.
2397         (TC_FIX_ADJUSTABLE): Don't define.
2398         (MD_APPLY_SYM_VALUE): Define this instead.
2399         (abs_section_sym): New variable.
2400         (adjust_reloc_syms): Use S_FORCE_RELOC.  Remove obj_fix_adjustable
2401         call.  Don't symbol_mark_used_in_reloc here.  Simplify link_once tests.
2402         Don't put the absolute section sym on fixups here.
2403         (fix_segment): New function.
2404         (write_relocs): Don't call fixup_segment from here.
2405         (write_object_file): Instead call tc_frob_file_before_fix,
2406         obj_frob_file_before_fix, and fix_segment prior to symbol table code.
2407         Don't output the absolute section symbol.
2408         (fixup_segment): Rewrite.
2409         * write.h (abs_section_sym): Declare.
2410         * config/obj-aout.c (obj_aout_frob_file_before_fix): Rename from
2411         obj_aout_frob_file.
2412         (aout_format_ops): Adjust to suit.
2413         * config/obj-aout.h (obj_frob_file): Don't define.
2414         (obj_frob_file_before_fix): Define.
2415         (obj_aout_frob_file_before_fix): Rename from obj_aout_frob_file.
2416         (S_FORCE_RELOC): Define.
2417         * config/obj-bout.h (S_FORCE_RELOC): Define.
2418         * config/obj-coff.c (coff_format_ops): Init new field.
2419         * config/obj-coff.h: Formatting fixes.
2420         (obj_sec_sym_ok_for_reloc): Define.
2421         (S_FORCE_RELOC): Define.
2422         * config/obj-ecoff.c (ecoff_frob_file_before_fix): Split out ..
2423         (ecoff_frob_file): .. from here.
2424         (ecoff_format_ops): Add new function.
2425         * config/obj-ecoff.h (ecoff_frob_file_before_fix): Declare.
2426         (obj_frob_file_before_fix): Define.
2427         * config/obj-elf.c (elf_format_ops): Init new field.
2428         * config/obj-elf.h (obj_sec_sym_ok_for_reloc): Expand comment.
2429         * config/obj-ieee.h: Formatting fixes.
2430         (S_FORCE_RELOC): Define.
2431         * config/obj-multi.h (obj_frob_file_before_fix): Define.
2432         * config/obj-vms.h (S_FORCE_RELOC): Define.
2433         * config/tc-alpha.c (md_apply_fix3): Correct GPDISP comment.
2434         (alpha_force_relocation): Use S_FORCE_RELOC, and don't return 0
2435         for BFD_RELOC_32 and BFD_RELOC_64.
2436         (alpha_fix_adjustable): Remove extern and weak tests.
2437         (alpha_before_fix): Rename from alpha_adjust_symtab.
2438         (alpha_adjust_relocs): Rename from alpha_adjust_symtab_relocs.
2439         * config/tc-alpha.h (struct fix, struct alpha_reloc_tag): Declare.
2440         (TC_VALIDATE_FIX): Tweak param name.
2441         (TC_FORCE_RELOCATION, tc_fix_adjustable): Likewise.
2442         (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
2443         (TC_FORCE_RELOCATION_LOCAL): Define this instead.
2444         (MD_APPLY_SYM_VALUE): Define.
2445         (tc_adjust_symtab): Don't define.
2446         (alpha_adjust_symtab): Don't declare.
2447         (tc_frob_file_before_fix): Define.
2448         (alpha_before_fix): Declare.
2449         (TC_INIT_FIX_DATA): Tweak param names.
2450         * config/tc-arc.c: Include "struc-symbol.h".
2451         (md_pcrel_from): Remove undefined sym fudge.
2452         (md_apply_fix3): Remove *valP fudges and code to subtract abs sym.
2453         Don't set fx_addnumber.
2454         (tc_gen_reloc): Remove spurious fx_addnumber comment.
2455         * config/tc-arc.h (MD_APPLY_SYM_VALUE): Define.
2456         (EXTERN_FORCE_RELOC): Define.
2457         * config/tc-arm.c (md_apply_fix3 <case BFD_RELOC_ARM_GOTPC>): Remove.
2458         (tc_gen_reloc): Fudge ARM_GOTPC addend.
2459         (arm_validate_fix): Return void.
2460         (arm_fix_adjustable <elf version>): Remove extern and weak tests.
2461         Add plt and got reloc tests.
2462         (arm_force_relocation): Call S_FORCE_RELOC.
2463         * config/tc-arm.h (struct fix): Forward declare.
2464         (TC_VALIDATE_FIX): No longer set add_symbolP.
2465         (arm_validate_fix): Adjust declaration.
2466         (TC_FORCE_RELOCATION <pe version): Call S_FORCE_RELOC.
2467         (TC_FORCE_RELOCATION): Tweak param name.
2468         (TC_INIT_FIX_DATA): Likewise.
2469         (obj_fix_adjustable): Don't define.
2470         (tc_fix_adjustable): Call arm_fix_adjustable.
2471         (TC_FIX_ADJUSTABLE): Don't define.
2472         (MD_APPLY_SYM_VALUE): Define.
2473         (EXTERN_FORCE_RELOC): Define.
2474         (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
2475         (TC_FORCE_RELOCATION_LOCAL): Define this instead.
2476         * config/tc-avr.c (md_apply_fix3): Don't cast valP pointer type.
2477         Remove *valP fudges and code to subtract abs sym.  Don't set
2478         fx_addnumber.
2479         * config/tc-avr.h: Formatting.
2480         (EXTERN_FORCE_RELOC): Define.
2481         (MD_APPLY_SYM_VALUE): Define.
2482         * config/tc-cris.c (tc_gen_reloc): Don't use fx_addnumber.
2483         (md_apply_fix3): Remove code to subtract abs sym.
2484         (md_cris_force_relocation): Update comment.  Call S_FORCE_RELOC.
2485         * config/tc-cris.h (TC_FORCE_RELOCATION): Tweak param name.
2486         (IS_CRIS_PIC_RELOC, tc_fix_adjustable): Likewise.
2487         (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
2488         (TC_FORCE_RELOCATION_LOCAL): Define this instead.
2489         (tc_fix_adjustable): Remove extern, weak tests.
2490         * config/tc-d10v.c (tc_gen_reloc): Don't fiddle address of
2491         BFD_RELOC_VTABLE_INHERIT relocs.  Don't use fx_addnumber.
2492         (md_apply_fix3): Don't cast valP pointer type.  Remove *valP fudges
2493         and code to subtract abs sym.
2494         (d10v_fix_adjustable): Remove extern, weak, SEC_MERGE tests.
2495         (d10v_force_relocation): Call S_FORCE_RELOC.
2496         * config/tc-d10v.h: Don't include write.h.
2497         (struct fix): Instead, forward declare.
2498         (MD_PCREL_FROM_SECTION): Tweak param names.
2499         (md_pcrel_from_section): Use "struct fix" instead of "fixS".
2500         (d10v_fix_adjustable): Likewise.
2501         (obj_fix_adjustable): Don't define.
2502         (tc_fix_adjustable): Define.
2503         (TC_FORCE_RELOCATION): Tweak param name.
2504         (MD_APPLY_SYM_VALUE): Define.
2505         (EXTERN_FORCE_RELOC): Define.
2506         * config/tc-d30v.c (tc_gen_reloc): Don't use fx_addnumber.
2507         (md_apply_fix3): Don't cast valP pointer type.  Remove *valP fudges
2508         and code to subtract abs sym.
2509         * config/tc-d30v.h: Don't include write.h.
2510         (struct fix): Instead, forward declare.
2511         (MD_PCREL_FROM_SECTION): Tweak param names.
2512         (md_pcrel_from_section): Use "struct fix" instead of "fixS".
2513         (MD_APPLY_SYM_VALUE): Define.
2514         (EXTERN_FORCE_RELOC): Define.
2515         * config/tc-dlx.c (md_dlx_force_relocation): Call S_FORCE_RELOC.
2516         (md_dlx_fix_adjustable): Don't test for NULL fx_addsy.
2517         (md_apply_fix3): No need to test fx_pcrel before setting fx_done.
2518         (tc_gen_reloc): Don't fiddle with BFD_RELOC_VTABLE_INHERIT relocs.
2519         Adjust the address for BFD_RELOC_VTABLE_ENTRY, not the addend.
2520         Don't use fx_addnumber.
2521         * config/tc-dlx.h: Don't include write.h.
2522         (md_convert_frag): We're not alpha twice over.
2523         (EXTERN_FORCE_RELOC): Define.
2524         (obj_fix_adjustable): Don't define.
2525         (tc_fix_adjustable): Define.
2526         (TC_FIX_ADJUSTABLE): Don't define.
2527         (MD_APPLY_SYM_VALUE): Define.
2528         (LOCAL_LABELS_DOLLAR): Undef always.
2529         * config/tc-fr30.c (fr30_force_relocation): Call S_FORCE_RELOC.
2530         (fr30_fix_adjustable): Remove extern, weak tests.
2531         * config/tc-fr30.h (MD_APPLY_SYM_VALUE): Define.
2532         (obj_fix_adjustable): Don't define.
2533         (tc_fix_adjustable): Define.
2534         (struct fix): Forward declare.
2535         (MD_PCREL_FROM_SECTION): Tweak param name.  Remove duplicate.
2536         * config/tc-frv.c (frv_force_relocation): Call S_FORCE_RELOC.
2537         (frv_fix_adjustable): Don't do extern, weak tests.
2538         * config/tc-frv.h (MD_APPLY_SYM_VALUE): Define.
2539         (TC_FIX_ADJUSTABLE): Don't define.
2540         (obj_fix_adjustable): Don't define.
2541         (tc_fix_adjustable): Define.
2542         (struct fix): Forward declare.
2543         (MD_PCREL_FROM_SECTION): Tweak param name.  Remove duplicate.\
2544         * config/tc-h8300.c (md_apply_fix3): Don't cast valP pointer type.
2545         * config/tc-h8300.h (struct fix): Forward declare.
2546         (EXTERN_FORCE_RELOC): Define.
2547         * config/tc-hppa.c (md_apply_fix3): Remove subtraction of sym value.
2548         (hppa_fix_adjustable): Don't test extern or weak.  Don't
2549         symbol_mark_used_in_reloc.
2550         (hppa_force_relocation): Use S_FORCE_RELOC instead of S_IS_EXTERNAL
2551         and S_IS_WEAK.
2552         * config/tc-hppa.h (EXTERN_FORCE_RELOC): Define
2553         (TC_FORCE_RELOCATION, TC_INIT_FIX_DATA): Tweak param name.
2554         (TC_FORCE_RELOCATION_SECTION): Don't define.
2555         (MD_APPLY_SYM_VALUE): Define.
2556         * config/tc-i370.c (md_apply_fix3): Remove *valP fudges and code
2557         to subtract abs sym.
2558         * config/tc-i370.h: Remove ifdef OBJ_ELF tests.
2559         (MD_APPLY_SYM_VALUE): Define.
2560         (MD_PCREL_FROM_SECTION): Tweak param name.
2561         * config/tc-i386.c (tc_i386_fix_adjustable): Remove weak, extern tests.
2562         (md_apply_fix3): Test fx_addsy, not fx_pcrel.
2563         (i386_force_relocation): New function.
2564         * config/tc-i386.h (TC_COFF_FIX2RTYPE): Tweak param name.
2565         (TC_VALIDATE_FIX): Likewise.
2566         (TC_FIX_ADJUSTABLE): Don't define.
2567         (MD_APPLY_SYM_VALUE): Define.
2568         (TC_FORCE_RELOCATION <elf version>): Call i386_force_relocation.
2569         (i386_force_relocation): Declare.
2570         (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
2571         (TC_FORCE_RELOCATION_LOCAL): Define this instead.
2572         (TC_FORCE_RELOCATION <coff version>): Call S_FORCE_RELOC.
2573         * config/tc-i860.c (md_apply_fix3): Don't cast valP pointer type.
2574         * config/tc-i860.h (MD_APPLY_SYM_VALUE): Define.
2575         (EXTERN_FORCE_RELOC): Define.
2576         * config/tc-i960.c (reloc_callj): Remove declaration.  Return false.
2577         (md_apply_fix3): Don't cast valP pointer type.  Move code here from
2578         old fixup_segment.  No need to test fx_pcrel before setting fx_done.
2579         (i960_validate_fix): Remove add_symbolPP arg and add_symbolP macro.
2580         Use fx_addsy instead of add_symbolP, as_bad_where instead of as_bad.
2581         Remove #if 0 code.  Invert return boolean.
2582         * config/tc-i960.h (TC_COUNT_RELOC): Tweak param name.
2583         (TC_COFF_FIX2RTYPE, TC_ADJUST_RELOC_COUNT, TC_VALIDATE_FIX): Likewise.
2584         (tc_headers_hook, tc_coff_fix2rtype): Remove declaration.
2585         (tc_coff_sizemachdep): Prototype.
2586         (i960_handle_align): Likewise.
2587         (i960_validate_fix): Adjust declaration.
2588         (reloc_callj): Likewise.
2589         (EXTERN_FORCE_RELOC): Define.
2590         (TC_FORCE_RELOCATION_SUB_SAME): Define.
2591         (TC_FORCE_RELOCATION_ABS): Define.
2592         (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
2593         (TC_FORCE_RELOCATION_LOCAL): Define this instead.
2594         (TC_FIX_ADJUSTABLE): Don't define.
2595         (MD_APPLY_SYM_VALUE): Define.
2596         * config/tc-ia64.c (ia64_force_relocation): Call S_FORCE_RELOC.
2597         * config/tc-ia64.h (MD_APPLY_SYM_VALUE): Define.
2598         (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
2599         (TC_FORCE_RELOCATION_LOCAL): Define this instead.
2600         * config/tc-ip2k.c (ip2k_force_relocation): Call S_FORCE_RELOC.
2601         * config/tc-ip2k.h (MD_APPLY_FIX3): Don't define.
2602         (MD_APPLY_SYM_VALUE): Define.
2603         (EXTERN_FORCE_RELOC): Define.
2604         (TC_FORCE_RELOCATION): Tweak param name.
2605         * config/tc-m32r.c (m32r_force_relocation): Call S_FORCE_RELOC.
2606         (m32r_fix_adjustable): Don't test extern, weak.
2607         * config/tc-m32r.h (MD_PCREL_FROM_SECTION): Tweak param name.
2608         (MD_APPLY_SYM_VALUE): Define.
2609         (obj_fix_adjustable): Don't define.
2610         (tc_fix_adjustable): Define.
2611         (tc_frob_file): Don't define.
2612         (tc_frob_file_before_fix): Define.
2613         (EXTERN_FORCE_RELOC): Define.
2614         * config/tc-m68hc11.c (tc_gen_reloc): Set addend to zero.  Adjust
2615         BFD_RELOC_VTABLE_ENTRY address.
2616         (tc_m68hc11_force_relocation): Call S_FORCE_RELOC.
2617         (tc_m68hc11_fix_adjustable): Don't test relaxable_symbol.
2618         (md_apply_fix3): Remove *valP fudges and code to subtract abs sym.
2619         Remove duplicated fx_done code.
2620         * config/tc-m68hc11.h (MD_APPLY_SYM_VALUE): Define.
2621         (EXTERN_FORCE_RELOC): Define.
2622         * config/tc-m68k.c (tc_m68k_fix_adjustable): Don't test
2623         relaxable_symbol.
2624         * config/tc-m68k.h (TC_COFF_FIX2RTYPE): Tweak param name.
2625         (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
2626         (TC_FIX_ADJUSTABLE): Don't define.
2627         (EXTERN_FORCE_RELOC): Define.
2628         (MD_APPLY_SYM_VALUE): Define.
2629         (TC_FORCE_RELOCATION): Call S_FORCE_RELOC.
2630         * config/tc-mcore.c (md_apply_fix3): Don't cast valP pointer type.
2631         Remove fx_addsy tests.
2632         (mcore_force_relocation): Call S_FORCE_RELOC.
2633         (mcore_fix_adjustable): Don't test fx_addsy.
2634         * config/tc-mcore.h (MD_PCREL_FROM_SECTION): Tweak param name.
2635         (EXTERN_FORCE_RELOC): Define.
2636         (obj_fix_adjustable): Don't define.
2637         (tc_fix_adjustable): Define.
2638         (MD_APPLY_SYM_VALUE): Define.
2639         * config/tc-mips.c (enum mips_pic_level): Move to tc-mips.h.
2640         (mips_pic): No longer static.
2641         (mips_force_relocation): Call S_FORCE_RELOC.
2642         (mips_fix_adjustable): Remove extern, weak tests.
2643         * config/tc-mips.h (enum mips_pic_level): Declare.
2644         (mips_pic): Declare.
2645         (tc_frob_file): Don't define.
2646         (tc_frob_file_before_fix): Define this instead.
2647         (EXTERN_FORCE_RELOC): Define.
2648         * config/tc-mmix.c (md_apply_fix3): Replace real_reg_section tests
2649         with reg_section tests.  Set fx_done instead of calling
2650         symbol_clear_used_in_reloc on bad relocs.
2651         (tc_gen_reloc): Zero fx_addsy on bad relocs.
2652         (mmix_force_relocation): Remove weak sym test.  Call S_FORCE_RELOC.
2653         (mmix_adjust_symtab): Simplify list handling.  Abort on any
2654         nonsense.
2655         * config/tc-mmix.h (tc_fix_adjustable): Remove weak tests.  Check
2656         BFD_RELOC_MMIX_LOCAL.
2657         (tc_frob_symbol): Keep user defined syms in reg_section.  Don't punt.
2658         (EXTERN_FORCE_RELOC): Define.
2659         (MD_PCREL_FROM_SECTION): Tweak param name.
2660         (tc_frob_file): Don't define.
2661         (tc_frob_file_before_fix): Define this instead.
2662         * config/tc-mn10300.c (mn10300_force_relocation): Call S_FORCE_RELOC.
2663         Remove SEC_CODE checks.
2664         (mn10300_fix_adjustable): Remove extern and weak tests.
2665         * config/tc-mn10300.h (EXTERN_FORCE_RELOC): Define.
2666         (TC_FORCE_RELOCATION): Tweak param name.
2667         (obj_fix_adjustable): Don't define.
2668         (TC_FORCE_RELOCATION_SUB_SAME): Define to handle SEC_CODE.
2669         * config/tc-ns32k.h (TC_FIX_DATA_PRINT): Tweak param name.
2670         * config/tc-openrisc.c (openrisc_force_relocation): Call S_FORCE_RELOC.
2671         (openrisc_fix_adjustable): Don't test fx_addsy.
2672         * config/tc-openrisc.h (MD_APPLY_SYM_VALUE): Define.
2673         (obj_fix_adjustable): Don't define.
2674         (tc_fix_adjustable): Define this instead.
2675         (MD_PCREL_FROM_SECTION): Remove duplicate. Tweak param name.
2676         * config/tc-or32.c (md_apply_fix3): Don't cast valP pointer type.
2677         (tc_gen_reloc): Don't fiddle with BFD_RELOC_VTABLE_INHERIT relocs.
2678         Adjust the address for BFD_RELOC_VTABLE_ENTRY, not the addend.
2679         * config/tc-or32.h (EXTERN_FORCE_RELOC): Define.
2680         (MD_APPLY_SYM_VALUE): Define.
2681         * config/tc-pj.c (md_apply_fix3): Don't cast valP pointer type.
2682         Don't subtract symbol value.
2683         * config/tc-pj.h (md_pcrel_from): Tweak param name.
2684         (EXTERN_FORCE_RELOC): Define.
2685         (TC_FORCE_RELOCATION): Call S_FORCE_RELOC.
2686         (MD_APPLY_SYM_VALUE): Define.
2687         (obj_fix_adjustable): Don't define.
2688         (tc_fix_adjustable): Define this instead.
2689         * config/tc-ppc.c (ppc_frob_symbol <coff version>): Ignore absolute
2690         section sym.
2691         (ppc_force_relocation <coff version>): Call S_FORCE_RELOC.
2692         (ppc_force_relocation <elf version>): New.
2693         (ppc_fix_adjustable <elf version>): Remove extern and weak tests.
2694         (md_apply_fix3): Don't subtract symbol values for ELF.  Update
2695         comments.  Don't subtract fx_subsy as that is already done.
2696         * config/tc-ppc.h (tc_fix_adjustable): Tweak param name.
2697         (MD_PCREL_FROM_SECTION): Likewise.
2698         (TC_FORCE_RELOCATION): Define for both ELF and XCOFF as calling
2699         ppc_force_relocation.
2700         (TC_FORCE_RELOCATION_SECTION): Delete.
2701         (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
2702         (TC_FORCE_RELOCATION_LOCAL): Define this instead.
2703         (MD_APPLY_SYM_VALUE): Define.
2704         * config/tc-s390.c: #include "dwarf2dbg.h".
2705         (s390_insn): Remove excess parens.
2706         (tc_s390_fix_adjustable): Remove extern, weak, SEC_MERGE tests.
2707         (tc_s390_force_relocation): Call S_FORCE_RELOC.
2708         (md_apply_fix3): Add ATTRIBUTE_UNUSED on "seg".  Abort when fx_subsy
2709         non-NULL.  Don't subtract off fx_addsy value.
2710         * config/tc-s390.h (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
2711         (TC_FORCE_RELOCATION, MD_PCREL_FROM_SECTION): Tweak param name.
2712         (TC_FIX_ADJUSTABLE): Don't define.
2713         (MD_APPLY_SYM_VALUE): Define.
2714         * config/tc-sh.c (SWITCH_TABLE_CONS): Move to tc-sh.h.
2715         (SWITCH_TABLE): Likewise.
2716         (sh_force_relocation): Call S_FORCE_RELOC.
2717         (sh_fix_adjustable): Remove "return 1" cases handled by the default.
2718         Replace TC_RELOC_RTSYM_LOC_FIXUP with reloc type tests.
2719         (md_apply_fix3 <case BFD_RELOC_32_PLT_PCREL>): Simplify,
2720         fx_addnumber is zero on entry.  Save val in fx_addnumber.
2721         (tc_gen_reloc): Don't subtract fx_subsy.
2722         * config/tc-sh.h (struct fix): Move.
2723         (obj_fix_adjustable): Don't define.
2724         (tc_fix_adjustable): Define this instead.
2725         (TC_FIX_ADJUSTABLE): Don't define.
2726         (MD_APPLY_SYM_VALUE): Define.
2727         (SWITCH_TABLE_CONS): Define.
2728         (SWITCH_TABLE): Define.
2729         (TC_FORCE_RELOCATION_SUB_SAME): Define.
2730         (TC_VALIDATE_FIX_SUB): Define.
2731         (MD_PCREL_FROM_SECTION): Tweak param name.
2732         (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
2733         (TC_FORCE_RELOCATION_LOCAL): Define this instead.
2734         (TC_FORCE_RELOCATION_SUB_ABS): Define.
2735         * config/tc-sh64.h (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
2736         (TC_FORCE_RELOCATION_LOCAL): Define this instead.
2737         (TC_FORCE_RELOCATION_SUB_SAME): Define.
2738         (TC_VALIDATE_FIX_SUB): Define.
2739         (MD_PCREL_FROM_SECTION): Tweak param name.
2740         * config/tc-sparc.c (md_apply_fix3): Don't subtract off symbol value.
2741         (tc_gen_reloc): Use S_FORCE_RELOC.
2742         (elf32_sparc_force_relocation): Call S_FORCE_RELOC.
2743         * config/tc-sparc.h (TC_FORCE_RELOCATION <coff version>): Remove.
2744         (TC_FORCE_RELOCATION_ABS): Define this instead.
2745         (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
2746         (TC_FORCE_RELOCATION_LOCAL): Define this instead.
2747         (tc_fix_adjustable): Remove extern and weak tests.  Use S_FORCE_RELOC.
2748         (MD_APPLY_SYM_VALUE): Define.
2749         (TC_FIX_DATA_PRINT): Tweak param name.
2750         * config/tc-tic30.c (USE_STDOUT): Don't define.
2751         (md_parse_option): Remove stupid debug code.
2752         (tc_gen_reloc): Don't use fx_addnumber.
2753         * config/tc-v850.c (v850_fix_adjustable): Remove extern and weak tests.
2754         (v850_force_relocation): Remove weak test.  Call S_FORCE_RELOC.
2755         * config/tc-v850.h (obj_fix_adjustable): Don't define.
2756         (tc_fix_adjustable): Define this instead.
2757         (TC_FIX_ADJUSTABLE): Don't define.
2758         (MD_APPLY_SYM_VALUE): Define this instead.
2759         (TC_FORCE_RELOCATION, MD_PCREL_FROM_SECTION): Tweak param name.
2760         * config/tc-vax.h (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
2761         (TC_FIX_ADJUSTABLE): Don't define.
2762         (MD_APPLY_SYM_VALUE): Define this instead.
2763         (tc_fix_adjustable): Remove extern and weak tests.
2764         * config/tc-w65.h (struct fix): Forward declare.
2765         * config/tc-xstormy16.c (xstormy16_force_relocation): Call
2766         S_FORCE_RELOC.
2767         (xstormy16_fix_adjustable): Remove extern and weak tests.  Don't
2768         call xstormy16_force_relocation;  Instead test for FPTR16 reloc.
2769         (xstormy16_md_apply_fix3): Remove *valP fudges and code to subtract
2770         absolute symbol.
2771         * config/tc-xstormy16.h (MD_APPLY_FIX3): Don't define.
2772         (MD_APPLY_SYM_VALUE): Define.
2773         (obj_fix_adjustable): Don't define.
2774         (tc_fix_adjustable): Define this instead.
2775         (MD_PCREL_FROM_SECTION): Remove duplicate.  Tweak param name.
2776
2777 2002-09-04  Alan Modra  <amodra@bigpond.net.au>
2778
2779         * config/tc-ppc.c (ppc_frob_symbol): Formatting, warning fix.
2780         (ppc_fix_adjustable <coff version>): Cleanup.
2781
2782         * config/tc-ppc.c (PPC_HIGHER, PPC_HIGHEST): Fix warning.
2783         (md_parse_option): No -a64 without BFD64.
2784         (ppc_set_cpu): Select appropriate cpu when ppc_obj64.
2785         (ppc_arch): Use bfd_mach_rs6k for bfd_arch_rs6000.
2786
2787 2002-09-04  Nick Clifton  <nickc@redhat.com>
2788
2789         * config/tc-ppc.c (md_begin): Do not insert non-BookE32
2790         instructions into the hash table if the target cpu is the BookE32.
2791
2792 2002-08-31  Hans-Peter Nilsson  <hp@bitrange.com>
2793
2794         * read.c (do_align): Use ATTRIBUTE_UNUSED_LABEL for label, not
2795         ATTRIBUTE_UNUSED.
2796
2797 2000-08-28  Catherine Moore  <clm@redhat.com>
2798
2799         * tc-v850.c (v850_relax): Declare.
2800         (v850_longcode): New routine.
2801         (v850_handle_align): New routine.
2802         (md_pseudo_table):  Add longcall and longjump.
2803         (md_parse_option): Check for relax option.
2804         (tc_gen_reloc):  Handle BFD_RELOC_V850_LONGCALL,
2805         BFD_RELOC_V850_LONGJUMP, and BFD_RELOC_V850_ALIGN.
2806         (md_apply_fix3): Likewise.
2807         (v850_force_relocation): Likewise.
2808         (v850_comm): Change the current section.
2809         (md_assemble):  Ensure that the correct value is put in the
2810         fixup.
2811         (v850_sdata, v850_tdata, v850_zdata, v850_sbss, v850_tbss,
2812         v850_zbss, v850_rosdata, v850_rozdata): Fix section book keeping.
2813         Remove redundant v850ea support.
2814         * tc-v850.h (HANDLE_ALIGN): Define.
2815         (v850_handle_align): Declare.
2816         * doc/c-v850.c: Document -mrelax, .longcall and .longjump.
2817
2818 2002-08-28  Svein E. Seldal  <Svein.Seldal@solidas.com>
2819
2820         * configure.in: Add tic4x-coff* and c4x-coff*-coff-coff targets.
2821         * configure: Regenerate.
2822         * NEWS: Mention new port.
2823
2824 2002-08-28  Michael Hayes <m.hayes@elec.canterbury.ac.nz>
2825
2826         * config/obj-coff.c: Add sdef definition.
2827         * config/obj-coff.h: Add tic4x include file and set
2828         target format.
2829         * config/tc-tic4x.c: New file.
2830         * config/tc-tic4x.h: New file.
2831
2832 2002-08-28  Alan Modra  <amodra@bigpond.net.au>
2833
2834         * write.c (BFD_FAST_SECTION_FILL): Remove unused macro.
2835         (TC_ADJUST_RELOC_COUNT): Tweak param name.
2836         (TC_FORCE_RELOCATION, TC_FORCE_RELOCATION_SECTION): Likewise.
2837         (TC_FIX_ADJUSTABLE, MD_PCREL_FROM_SECTION): Likewise.
2838         (RELOC_ENUM): Define.
2839         (fix_new_internal): Use RELOC_ENUM.
2840         (fix_new, fix_new_exp): Likewise.
2841         (adjust_reloc_syms): Comment.  Remove unnecessary tests on sym != NULL.
2842         Replace gotos with continue.
2843         (write_relocs): Formatting.  Avoid symbol loops in
2844         RELOC_EXPANSION_POSSIBLE case too.  Report bfd_reloc_outofrange
2845         errors, and error number in other cases.
2846         (fixup_segment): Remove param names from prototype.  Rename
2847         "this_segment_type" to "this_segment".  Update linkrelax comment.
2848         Remove "size, "place" and "where" local vars.  Formatting.  Update
2849         "no symbol" comment.  Remove #if 0 and #if 1.
2850
2851         * app.c (do_scrub_chars): Don't test IGNORE_NONSTANDARD_ESCAPES.  Tidy.
2852
2853 2002-08-27  Alan Modra  <amodra@bigpond.net.au>
2854
2855         * dwarf2dbg.c: Always include dwarf2dbg.h.
2856         (dwarf2_directive_file): Adjust dummy version args.
2857         * ecoff.c (ecoff_directive_weakext): Add ATTRIBUTE_UNUSED.
2858         * expr.c (clean_up_expression <O_subtract>): Allow subtraction
2859         when symbol values differ.
2860         * read.c (do_align): Add ATTRIBUTE_UNUSED to label.
2861         (pseudo_set <O_subtract>): Remove unnecessary segment test.
2862         * config/obj-bout.c (obj_pseudo_table): Warning fix.
2863
2864 2002-08-26  Alan Modra  <amodra@bigpond.net.au>
2865
2866         * config/tc-w65.c (md_section_align): Fix typo.
2867         (md_parse_option): Return 0, not 1.
2868
2869 2002-08-22  Nick Clifton  <nickc@redhat.com>
2870
2871         * doc/as.texinfo (Section): Note that if '@' is a comment
2872         character then another symbol is used to prefix the section's
2873         type.
2874
2875 2002-08-22  Christian Groessler <chris@groessler.org>
2876
2877         * config/tc-z8k.c (get_operands): Adjust ptr variable also in
2878         "case 0" case.
2879
2880 2002-08-12  Graeme Peterson  <gp@qnx.com>
2881
2882         * configure.in: Add support for sh-**-nto* target.
2883         * configure: Regenerate.
2884
2885 2002-08-21  Nitin  Gupta  <niting@noida.hcltech.com>
2886
2887         * config/tc-h8300.h (TC_LINKRELAX_FIXUP): Define.
2888
2889 2002-08-21  Elena Zannoni  <ezannoni@redhat.com>
2890
2891         * config/tc-ppc.c (ppc_cleanup): Do something only if format
2892         is ELF.
2893         (ppc_apuinfo_section_add): Define only if format is ELF.
2894         (md_assemble): Emit APUinfo section only if format is ELF.
2895         Fix formatting.
2896
2897 2002-08-21  Alan Modra  <amodra@bigpond.net.au>
2898
2899         * config/tc-arc.c (md_pseudo_table <dwarf2_directive_file>): Cast.
2900         * config/tc-frv.c: Likewise.
2901         * config/tc-hppa.c: Likewise.
2902         * config/tc-ia64.c: Likewise.
2903         * config/tc-ip2k.c: Likewise.
2904         * config/tc-m68hc11.c: Likewise.
2905         * config/tc-m68k.c: Likewise.
2906         * config/tc-mmix.c: Likewise.
2907         * config/tc-mn10300.c: Likewise.
2908         * config/tc-sh.c: Likewise.
2909         * config/tc-sparc.c: Likewise.
2910         * config/tc-v850.c: Likewise.
2911
2912 2002-08-20  Richard Sandiford  <rsandifo@redhat.com>
2913
2914         * config/tc-mips.c (macro2): Implement rotates by zero using shifts
2915         by zero.
2916
2917 2002-08-19  Elena Zannoni  <ezannoni@redhat.com>
2918
2919         From matthew green  <mrg@redhat.com>
2920
2921         * config/tc-ppc.c (PPC_OPCODE_CLASSIC): Enable this everywhere
2922         PPC_OPCODE_PPC is, except for BookE architectures.
2923         (md_parse_option): Add support for -mspe.
2924         (md_show_usage): Add -mspe.
2925         (md_parse_option): Add support for -me500 and
2926         -me500x2 to generate code for Motorola e500 core complex.
2927         (md_show_usage): Add -me500 and -me500x2.
2928
2929         (PPC_APUINFO_ISEL, PPC_APUINFO_PMR, PPC_APUINFO_RFMCI,
2930         PPC_APUINFO_CACHELCK, PPC_APUINFO_SPE, PPC_APUINFO_EFS,
2931         PPC_APUINFO_BRLOCK): New macros.
2932
2933         (ppc_cleanup): New function.
2934         (ppc_apuinfo_section_add): New function.
2935         (APUID): New macro.
2936         (md_assemble): Collect info and write the APUinfo section.
2937
2938         * config/tc-ppc.h (md_cleanup): Define.
2939         (ppc_cleanup): Export.
2940         (ELF_TC_SPECIAL_SECTIONS): Add .PPC.EMB.apuinfo section.
2941
2942 2002-08-17  Stan Cox  <scox@redhat.com>
2943
2944         * config/obj-elf.c (obj_elf_change_section): Make non-static.
2945         config/tc-mips.c (s_change_section): New function to support
2946         IRIX .section pseudo-op.
2947
2948 2002-08-16  Nick Clifton  <nickc@redhat.com>
2949
2950         * config/tc-v850.c (md_assemble): Fix assembling of "callt 0x3f".
2951
2952 2002-08-15  Alexandre Oliva  <aoliva@redhat.com>
2953
2954         * config/tc-mips.c (macro_build_jalr): Make sure we generate
2955         the fix-up against on the right frag.
2956         (s_cpsetup): Likewise.  Parse third argument as expression, to
2957         handle global symbols and forward/backward labels correctly.
2958
2959 2002-08-14  Nick Clifton  <nickc@redhat.com>
2960
2961         * read.c (stringer): Catch attempts to create strings in the abs
2962         section.
2963
2964         * config/tc-alpha.c: Fix compiling for COFF targets.
2965         Some minor formatting tidyups.
2966
2967 2002-08-13  Stephane Carrez  <stcarrez@nerim.fr>
2968
2969         * config/tc-m68hc11.h (MD_PCREL_FROM_SECTION): Remove.
2970         (TC_HANDLES_FX_DONE): Define to let md_apply_fix3 set fx_done flag
2971         according to the reloc.
2972         (tc_fix_adjustable, tc_m68hc11_fix_adjustable): Define.
2973         (TC_FORCE_RELOCATION): Define.
2974         (tc_m68hc11_force_relocation): Declare.
2975
2976         * config/tc-m68hc11.c (md_pseudo_table): Add relax command.
2977         (s_m68hc11_relax): New function for relax group.
2978         (build_insn, build_jump_insn): Emit a M68HC11_RL_JUMP reloc at
2979         beginning of jump instruction.
2980         (md_pcrel_from): Rename from md_pcrel_from_section and fix
2981         address computation.
2982         (tc-gen_reloc): Update.
2983         (md_estimate_size_before_relax): Create the BFD_RELOC_16_PCREL as
2984         PC-relative fixup.
2985         (tc_m68hc11_force_relocation): New function, handle new relocs.
2986         (tc_m68hc11_fix_adjustable): New to make sure there are enough
2987         reloc for the linker relax pass.
2988         (md_apply_fix3): Handle M68HC11_RL_JUMP, M68HC11_RL_GROUP
2989         and VTABLE relocs.
2990
2991 2002-08-13  Stephane Carrez  <stcarrez@nerim.fr>
2992
2993         * config/tc-m68hc11.c (m68hc11_elf_final_processing): New function.
2994         (md_pseudo_table): Add .mode, .far and .interrupt pseudo op.
2995         (s_m68hc11_mode): New function for .mode pseudo op.
2996         (s_m68hc11_mark_symbol): New function for .far and .interrupt
2997         pseudo op.
2998         * config/tc-m68hc11.h (elf_tc_final_processing): Define.
2999         (m68hc11_elf_final_processing): Declare.
3000
3001 2002-08-13  Stephane Carrez  <stcarrez@nerim.fr>
3002
3003         * config/tc-m68hc11.c (md_begin): Take into account additional
3004         page operand for call instruction.
3005         (print_opcode_format): Likewise.
3006         (check_range): Likewise for page range checking.
3007         (get_operand): Don't skip a possible comma in operands.
3008         (fixup8): Generate BFD_RELOC_M68HC11_PAGE reloc.
3009         (fixup16): Likwise with BFD_RELOC_M68HC11_LO16.
3010         (fixup24): New to handle call reloc.
3011         (build_insn): Handle missing page operand for call instruction.
3012         (find): Likewise.
3013         (md_apply_fix3): Take into account new relocs.
3014         (get_operand): Fix the mode for indexed indirect addressing.
3015         (build_indexed_byte): Fix post index byte for indexed indirect mode.
3016
3017 2002-08-12  Richard Sandiford  <rsandifo@redhat.com>
3018
3019         * config/tc-mips.c (mips_ip): Don't work out the value of
3020         constant %hi()s here.
3021
3022 2002-08-10  Alan Modra  <amodra@bigpond.net.au>
3023
3024         * config/tc-i386.c (tc_i386_fix_adjustable): Test OUTPUT_FLAVOR
3025         for ELF, and don't bother checking ELF relocs when non-ELF.
3026         (i386_immediate): Allow absolute_section expressions for aout.
3027         (i386_displacement): Likewise.  Also test bfd_is_com_section.
3028         (md_estimate_size_before_relax): Test OUTPUT_FLAVOR for ELF.
3029         (md_apply_fix3): Hack for bfd_install_relocation when fx_pcrel,
3030         not when fx_addsy.  Remove dead code.
3031
3032 2002-08-09  Graeme Peterson  <gp@qnx.com>
3033
3034         * configure.in: Add support for ppc-*-nto* target.
3035         * configure: Regenerate.
3036
3037 2002-08-09  Alan Modra  <amodra@bigpond.net.au>
3038
3039         * config/tc-i386.h: Reorganize.
3040
3041 2002-08-09  Maciej W. Rozycki  <macro@ds2.pg.gda.pl>
3042
3043         * config/tc-mips.c (macro): Handle a register plus a 16-bit
3044         immediate offset in "dla" and "la" expansions.
3045
3046 2002-08-09  Alan Modra  <amodra@bigpond.net.au>
3047
3048         * configure.in: bfd_gas=yes for all i386 targets.  Formatting.
3049         Remove "bfd_gas=yes" from target table when covered later.
3050         Consolidate some entries.
3051         * configure: Regenerate
3052
3053 2002-08-09  Jakub Jelinek  <jakub@redhat.com>
3054
3055         * config/tc-i386.c (output_insn): Save frag_now and frag_now_fix ()
3056         at start of insn, pass it to output_disp and output_imm.
3057         (output_disp): Added arguments.  If _GLOBAL_OFFSET_TABLE_ is seen
3058         in displacement for R_386_32 reloc, use R_386_GOTPC and compute
3059         properly addend.
3060         (output_imm): Added arguments.  Compute properly addend for
3061         R_386_GOTPC.
3062         (md_apply_fix3): Remove R_386_GOTPC handling.
3063
3064 2002-08-06  George France <france@handhelds.org>
3065
3066         * config/tc-alpha.c (cpu_types): Enabled ev67, ev68,  -m21264a
3067         and m21264b processor names and cpu types.
3068         * doc/c-alpha.texi: Documented new types.
3069
3070 2002-08-06  Alan Modra  <amodra@bigpond.net.au>
3071
3072         * config/tc-ppc.c (md_apply_fix3): Adjust 16 bit XCOFF reloc offset.
3073
3074 2002-08-01  Richard Sandiford  <rsandifo@redhat.com>
3075
3076         * config/tc-mips.c (tc_gen_reloc): Extend GP-relative addend
3077         handling to BFD_RELOC_MIPS16_GPREL.
3078
3079 2002-08-01  Nick Clifton  <nickc@redhat.com>
3080
3081         * config/tc-arm.c (add_to_lit_pool): Ensure that offset to literal
3082         pool is computed using signed arithmetic so that proper sign
3083         extension is performed if X_add_number is a 64-bit integer.
3084
3085 2002-08-01  H.J. Lu  <hjl@gnu.org>
3086             Daniel Jacobowitz  <drow@mvista.com>
3087
3088         * dwarf2dbg.c (dwarf2_finish): Don't emit unreferenced
3089         .debug_line section unless it has line information.
3090
3091 2002-07-31  Ian Dall  <ian@sibyl.beware.dropbear.id.au>
3092
3093         * config/tc-ns32k.h (md_pcrel_adjust): Supply prototype.
3094         * config/tc-ns32k.c (convert_iif, md_parse_option, md_show_usage):
3095         Allow default displacement size to be an option "--disp-size-default".
3096         (md_number_to_disp): Make error messages include value. Use %d to
3097         print integers, not %s.
3098         (fix_new_ns32k): Conditionally set fx_no_overflow so we don't
3099         get duplicate messages sometimes.
3100         (convert_iif): Grow frag to max possible instruction size. Avoid
3101         creating unnecessary fixes.
3102         (md_number_to_field) Add prototype.
3103         (encode_operand, parse, convert_iif, md_fix_pcrel_adjust): Add
3104         prototypes and make static.
3105         (struct addr_mode): Make mode and scaled_mode explicitly signed.
3106         (evaluate_expr): Use resultP argument instead of exprP global.
3107         (get_addr_mode): Quiten compiler warnings.
3108         (encode_operand): eliminate unused variables. Quiten compiler
3109         warnings. Eliminate nul character in format strings.
3110         (parse): argc is unsigned.
3111         (reloc): Type cast index to quieten compiler.
3112         (md_pcrel_adjust, md_apply_fix3): Remove unused variable.
3113         (md_convert_frag): Note unused parameters. Remove unused
3114         variables.
3115         (md_create_long_jump, md_create_short_jump,
3116         md_undefined_symbol_name, md_section_align, tc_gen_reloc): Note
3117         unused parameters.
3118
3119 2002-07-31  Nick Clifton  <nickc@redhat.com>
3120
3121         * NEWS: Retroactively add entry for Lars Brinkhoff's contribution
3122         of the PDP-11 and 2.11BSD a.out support.
3123
3124 2002-07-31  Momchil Velikov  <velco@fadata.bg>
3125
3126         * config/tc-v850.c (md_assemble): Fix range check for immediate
3127         operand.
3128
3129 2002-07-30  Chris Demetriou  <cgd@broadcom.com>
3130
3131         * config/tc-mips.c (mips_cpu_info_table): Clean up entries related
3132         to Broadcom SB-1 core support.
3133
3134 2002-07-31  Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3135
3136         * config/tc-mips.c (mips_target_format): Fix formatting.
3137         Add recognition of n32 ABI formats.
3138
3139 2002-07-30  Maciej W. Rozycki  <macro@ds2.pg.gda.pl>
3140
3141         * tc-mips.c (load_address): Don't clobber $at when loading a
3142         64-bit address in non-PIC code if noat is in effect.
3143         (macro): Likewise.
3144
3145 2002-07-30  Maciej W. Rozycki  <macro@ds2.pg.gda.pl>
3146
3147         * config/tc-mips.c (macro): Use codes 6 and 7 in trap instructions
3148         used in division/multiply macro expansions similarly to how they
3149         are used in the variants with break instructions.
3150         (macro2): Likewise.
3151
3152 2002-07-30  Graeme Peterson  <gp@qnx.com>
3153
3154         * configure.in: Add support for arm-*-nto target.
3155         * configure: Regenerate.
3156
3157 2002-07-30  Nick Clifton  <nickc@redhat.com>
3158
3159         * config/tc-arm.c (struct literal_pool): Add fields to allow
3160         multiple literal pools to be maintained.
3161         (find_literal_pool): New function.
3162         (find_or_make_literal_pool): New function.
3163         (add_to_literal_pool): Use find_or_make_literal_pool.
3164         (arm_s_text, arm_s_data, arm_s_section): Remove - no longer
3165         needed.
3166         (s_ltorg): Use find_literal_pool.
3167         (arm_cleanup): Dump all literal pools.
3168         * doc/c-arm.texi: Document new behaviour of only dumping literal
3169         pools upon request.
3170
3171 2002-07-26  Alan Modra  <amodra@bigpond.net.au>
3172
3173         * config/tc-ppc.c (ppc_set_cpu): Use PPC_OPCODE_64 as the default
3174         rather than PPC_OPCODE_32 for powerpc64*.
3175
3176 2002-07-25  Nick Clifton  <nickc@redhat.com>
3177
3178         * po/es.po: Updated Spanish translation.
3179         * po/fr.po: Updated French translation.
3180
3181 2002-07-25  Richard Sandiford  <rsandifo@redhat.com>
3182
3183         * doc/c-mips.texi: Remove -mcpu.  Document -mabi.
3184         * configure.in (MIPS_CPU_STRING_DEFAULT): New configuration macro.
3185         (USE_E_MIPS_ABI_O32, MIPS_DEFAULT_64BIT): New configuration macros.
3186         * configure, config.in: Regenerate.
3187         * config/tc-mips.c (file_mips_abi): Rename to mips_abi.
3188         (mips_set_options): Remove "abi" field.
3189         (mips_opts): Update accordingly.  Replace all uses of mips_opts.abi
3190         with mips_abi.
3191         (mips_cpu): Remove.
3192         (mips_arch_string, mips_arch_info): New vars.
3193         (mips_tune_string, mips_tune_info): New vars.
3194         (ABI_NEEDS_32BIT_REGS, ABI_NEEDS_64BIT_REGS): New macros.
3195         (HAVE_32BIT_GPRS, HAVE_32BIT_FPRS): Don't check the ABI.
3196         (mips_isa_to_str, mips_cpu_to_str): Remove.
3197         (mips_ip): If the selected architecture is a generic ISA rather
3198         than a processor, only mention the ISA level in error messages.
3199         (OPTION_MCPU): Remove.
3200         (OPTION_FP64): New.
3201         (md_longopts): Add -mfp64, remove -mcpu.
3202         (mips_set_option_string): New fn.
3203         (md_parse_option): Make -mipsN update file_mips_isa rather than
3204         mips_opts.isa.  Use mips_set_option_string to set -march or -mtune.
3205         Don't let -mgp32 and -mfp32 change the ABI.
3206         (show): Move to end of file.  Constify string argument.
3207         (md_show_usage): Move to the end of the file.  Read available
3208         architectures from mips_cpu_info_table.
3209         (mips_set_architecture): New fn.
3210         (mips_after_parse_args): Rework.  Remove -mcpu handling.  -mipsN
3211         is an alias for -march=mipsN.  Don't change the ABI based on other
3212         flags.  Infer the register size from the ABI as well as the
3213         architecture.  Complain about more conflicting arguments.
3214         Unify logic with GCC.
3215         (s_mipsset): Don't change the ABI.
3216         (mips_elf_final_processing): Check USE_E_MIPS_ABI_O32.
3217         (mips_cpu_info_table): Remove Generic-MIPS* entries, keeping just
3218         "mipsN"-type entries.  Remove entries that vary only in the
3219         manufacturer's prefix, or that have "000" replaced by "k".
3220         Remove TARGET_CPU entries.  Make r2000 entry use CPU_R3000.
3221         (mips_strict_matching_cpu_name_p, mips_matching_cpu_name_p): New fns.
3222         (mips_parse_cpu): New fn.
3223         (mips_cpu_info_from_name, mips_cpu_info_from_cpu): Remove.
3224         (mips_cpu_info_from_isa): Minor formatting tweak.
3225
3226 2002-07-24  Nick Clifton  <nickc@redhat.com>
3227
3228         * po/sv.po: Updated Swedish translation.
3229         * po/es.po: Updated Spanish translation.
3230
3231 2002-07-23  Alan Modra  <amodra@bigpond.net.au>
3232
3233         * Makefile.am: Run "make dep-am".
3234         * Makefile.in: Regenerate.
3235         * doc/Makefile.in: Regenerate.
3236         * config.in: Regenerate.
3237         * po/POTFILES.in: Regenerate.
3238
3239 2002-07-23  Nick Clifton  <nickc@redhat.com>
3240
3241         * po/fr.po: Updated French translation.
3242
3243 2002-07-23  Nick Clifton  <nickc@redhat.com>
3244
3245         * CONTRIBUTORS: Ken Raeburn is no longer the maintainer for
3246         GAS.
3247
3248 2002-07-19  Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3249
3250         * config/tc-mips.c (mips_need_elf_addend_fixup): Use S_IS_EXTERNAL
3251         instead of S_IS_EXTERN.
3252         (md_estimate_size_before_relax): Likewise.
3253         (mips_fix_adjustable): Likewise.
3254
3255 2002-07-19  Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3256
3257         * config/tc-mips.c (mips_pic_level): Remove IRIX4_PIC.
3258
3259 2002-07-19  Miroslav Tichy <tichm9am@ss1000.ms.mff.cuni.cz>
3260             Nick Clifton  <nickc@redhat.com>
3261
3262         * cond.c (s_ifdef): Treat a referenced but not yet defined
3263         symbol as if it were undefined, in exactly the same way as
3264         .equiv.
3265
3266         * doc/as.texinfo: Document that .ifdef, .ifndef and .equiv
3267         consider referenced bug not yet defined symbols to be
3268         undefined.
3269
3270 2002-07-18  Denis Chertykov  <denisc@overta.ru>
3271             Frank Ch. Eigler  <fche@redhat.com>
3272             Alan Lehotsky  <alehotsky@cygnus.com>
3273             John Healy  <jhealy@redhat.com>
3274             Jeff Johnston  <jjohnstn@redhat.com>
3275
3276         * configure.in: Add ip2k configuraton.
3277         * configure: Regenerate.
3278         * Makefile.am: Add ip2k configuraton.
3279         * Makefile.in: Regenerate.
3280         * configure: Regenerate.
3281         * Makefile.in: Regenerate.
3282         * config/tc-ip2k.c: New file.
3283         * config/tc-ip2k.h: New files.
3284         * NEWS: Mention new support.
3285         * doc/Makefile.am (CPU_DOCS): Add c-ip2k.texi.
3286         * doc/Makefile.in: Regenerate.
3287         * doc/all.texi: Set IP2K
3288         * doc/as.texinfo: Add IP2K description.
3289         * doc/c-ip2k.texi: New file.
3290
3291 2002-07-19  Nick Clifton  <nickc@cambridge.redhat.com>
3292
3293         * NEWS: Reformat to match style of other NEWS files.
3294
3295 2002-07-17  Jan Hubicka  <jh@suse.cz>
3296
3297         * tc-i386.c (i386_align_code): Implement x86_64 neutral code fillers.
3298
3299 2002-07-16  Moritz Jodeit  <moritz@jodeit.org>
3300
3301         * config/tc-z8k.c (build_bytes): Correct order of memset args.
3302
3303 2002-07-16  Nick Clifton  <nickc@cambridge.redhat.com>
3304
3305         * NEWS: Add 'Changes in 2.13'.
3306
3307 2002-07-15  Matt Fredette  <fredette@netbsd.org>
3308
3309         * config/tc-hppa.h (LABELS_WITHOUT_COLONS): Define if TE_NetBSD.
3310
3311 2002-07-12  Alan Modra  <amodra@bigpond.net.au>
3312
3313         * config/tc-i386.c (process_suffix): Merge CODE_64BIT JumpByte
3314         case with non CODE_64BIT case.  Don't warn on "qword ptr" if
3315         not CODE_64BIT.
3316
3317 2002-07-11  Alan Modra  <amodra@bigpond.net.au>
3318
3319         * config/tc-ppc.c (ppc_elf_frob_symbol): Delete.
3320         (ppc_frob_file_before_adjust): New function.
3321         * config/tc-ppc.h (tc_frob_symbol): Don't define.
3322         (ppc_elf_frob_symbol): Don't declare.
3323         (tc_frob_file_before_adjust): Define.
3324         (ppc_frob_file_before_adjust): Declare.
3325
3326         * config/tc-ppc.c (md_pseudo_table): Warning fix.
3327         (ppc_cpu): Make it unsigned long to agree with struct powerpc_opcode
3328         flags.
3329         (ppc_size): Delete.
3330         (ppc_xcoff64): Rename to ppc_obj64.
3331         (md_parse_option <m>): Encode old ppc_size value in ppc_cpu.
3332         (ppc_set_cpu): Set PPC_OPCODE_32 too.
3333         (ppc_arch): Use ppc_obj64 instead of ppc_size to select bfd_mach_ppc64
3334         or bfd_mach_ppc.
3335         (ppc_target_format): Use ppc_obj64 to select format.
3336         (md_begin): Adjust for PPC_OPCODE_32/64 in ppc_cpu.
3337         (ppc_insert_operand): Use ppc_obj64 instead of ppc_size.
3338         (ppc_elf_suffix): Likewise.  Don't depend on BFD_DEFAULT_TARGET_SIZE.
3339         (tc_frob_symbol): Likewise.
3340         (md_assemble): Use ppc_obj64 instead of ppc_size.  Don't depend on
3341         BFD_DEFAULT_TARGET_SIZE.
3342         (ppc_tc): Likewise.
3343         (ppc_is_toc_sym): Likewise.
3344         (md_apply_fix3): Likewise.
3345         * config/tc-ppc.h (TC_FORCE_RELOCATION): Don't depend on
3346         BFD_DEFAULT_TARGET_SIZE.
3347         (ELF_TC_SPECIAL_SECTIONS): Likewise.
3348         (tc_frob_symbol): Likewise.
3349
3350 2002-07-09  Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3351
3352         * config/tc-mips.c (macro_build): Handle MIPS16 insns.
3353         (mips_ip): Likewise.
3354
3355 2002-07-09  Alan Modra  <amodra@bigpond.net.au>
3356
3357         * config/tc-i386.c (md_pseudo_table <file>): Warning fix.
3358         (BFD_RELOC_8, BFD_RELOC_8_PCREL): Define for non-BFD.
3359         (md_apply_fix3): Formatting.  Remove redundant test.
3360         (tc_gen_reloc): Remove redundant code.
3361         (tc_i386_force_relocation): Delete.  Movy body of function to..
3362         * config/tc-i386.h (TC_FORCE_RELOCATION): .. here.
3363
3364 2002-07-09  Federico G. Schwindt <fgsch@olimpo.com.br>
3365
3366         * configure.in: Add hppa-*-openbsd* target, change
3367         alpha*-*-openbsd* format to elf, and use elf for sparc-*-openbsd*
3368         with sparc64 cpu.
3369         * configure: Regenerate.
3370
3371 2002-07-08  Maciej W. Rozycki  <macro@ds2.pg.gda.pl>
3372
3373         * config/tc-mips.c (macro): Shift the 32-bit address range
3374         accessible with a lone "lui" down by 32768.
3375
3376 2002-07-08  Maciej W. Rozycki  <macro@ds2.pg.gda.pl>
3377
3378         * config/tc-mips.c (load_address): Use non-trapping "daddu"
3379         instead of "dadd" in address calculations.
3380         (macro): Likewise.
3381
3382 2002-07-08  Alan Modra  <amodra@bigpond.net.au>
3383
3384         * config/tc-i386.c (process_suffix): Remove intel mode movsx and
3385         movzx fudges.
3386         (md_assemble): Instead, zap the suffix here.
3387
3388 2002-07-03  Nick Clifton  <nickc@cambridge.redhat.com>
3389
3390         * NEWS: Remove next release number until the release is actually
3391         upon us.
3392
3393 2002-07-03  Alan Modra  <amodra@bigpond.net.au>
3394
3395         * Makefile.am (check-DEJAGNU): Revert 2002-06-25 change.
3396         Run "make dep-am".
3397         * Makefile.in: Regenerate.
3398
3399 2002-07-02  Martin Schwidefsky  <schwidefsky@de.ibm.com>
3400
3401         * config/tc-s390.c (tc_s390_fix_adjustable): Prevent any adjustment
3402         to symbols in merge sections, even non pc-relative ones.
3403
3404 2002-06-29  Stephane Carrez  <stcarrez@nerim.fr>
3405
3406         * config/tc-m68hc11.h (m68hc11_listing_header): Fix warning.
3407
3408 2002-06-29  Stephane Carrez  <stcarrez@nerim.fr>
3409
3410         * config/tc-m68hc11.h (ELF_TC_SPECIAL_SECTIONS): New sections
3411         .softregs and .eeprom.
3412
3413 2002-06-28  David O'Brien  <obrien@FreeBSD.org>
3414
3415         * NEWS: Note the next release is 2.13.
3416
3417 2002-06-26  Nick Clifton  <nickc@cambridge.redhat.com>
3418
3419         * po/tr.po: New translation imported.
3420
3421 2002-06-26  Elias Athanasopoulos  <eathan@otenet.gr>
3422
3423         * ecoff.c: (get_tag): Replace strcpy with xstrdup.
3424         (ecoff_directive_def): Likewise.
3425         (ecoff_directive_tag): Likewise.
3426         * listing.c (file_info): Likewise.
3427         * hash.c (what): Likewise.
3428
3429 2002-06-25  H.J. Lu <hjl@gnu.org>
3430
3431         * Makefile.am (check-DEJAGNU): Set LC_ALL=C and export it.
3432         * Makefile.in: Regenerated.
3433
3434 2002-06-19  Dhananjay R. Deshpande <dhananjayd@kpit.com>
3435
3436         * config/tc-sh.c (get_specific): Revert 2002-05-01 change.
3437         (assemble_ppi): Generate warning if the same register is used
3438         twice as destination in the same padd / pmuls instruction.
3439
3440 2002-06-18  Dave Brolley  <brolley@redhat.com>
3441
3442         From Catherine Moore, Michael Meissner, Richard Sandiford, Dave Brolley
3443         * po/POTFILES.in: Add tc-frv.c, tc-frv.h.
3444         * configure.in: Support frv-*-*.
3445         * Makefile.am (CPU_TYPES): Add frv.
3446         (TARGET_CPU_CFILES): Add tc-frv.c.
3447         (TARGET_CPU_HFILES): Add tc-frv.h.
3448         (DEPTC_frv_coff): New variable.
3449         (DEPTC_frv_elf): New variable.
3450         (DEPOBJ_frv_coff): New variable.
3451         (DEPOBJ_frv_elf): New variable.
3452         (DEP_frv_coff): New variable.
3453         (DEP_frv_elf): New variable.
3454         * tc-frv.c: New file.
3455         * tc-frv.h: New file.
3456
3457 2002-06-17  Catherine Moore <clm@redhat.com>
3458
3459         * config/obj-elf.h (TARGET_SYMBOL_FIELDS): Conditionally define.
3460
3461 2002-06-17  J"orn Rennecke <joern.rennecke@superh.com>
3462
3463         * config/tc-sh.c (assemble_ppi): Initialize reg_n.
3464
3465 2002-06-17  Tom Rix <trix@redhat.com>
3466
3467         * config/tc-i370.h (tc_comment_chars): Define for i370-elf.
3468
3469 2002-06-14  H.J. Lu  <hjl@gnu.org>
3470             Daniel Jacobowitz  <drow@mvista.com>
3471
3472         * dwarf2dbg.h (dwarf2_directive_file): Return char *.
3473         * dwarf2dbg.c (dwarf2_directive_file): Return filename.
3474         * config/tc-mips.c (s_mips_file): Call s_app_file_string
3475         and new_logical_line for the first .file directive.
3476         * read.c (s_app_file_string): New function.
3477         (s_app_file): Call it.
3478         * read.h (s_app_file_string): Add declaration.
3479
3480 2002-06-14  Daniel Jacobowitz  <drow@mvista.com>
3481
3482         * configure.in: Remove MIPS_STABS_ELF.
3483         * configure: Regenerated.
3484         * config.in: Regenerated.
3485         * config/obj-elf.h (ECOFF_DEBUGGING): Define to mips_flag_mdebug
3486         for MIPS targets.
3487         * config/tc-mips.c (mips_pseudo_table): Remove #ifdef around
3488         ".extern".
3489         (pdr_seg): Declare unconditionally.
3490         (md_begin): Always generate .pdr unless ECOFF_DEBUGGING or not ELF.
3491         (s_mips_end): Likewise.  Generate stabs function markers.
3492         (s_mips_ent): Generate stabs function markers.
3493         (s_mips_frame): Always generate .pdr unless ECOFF_DEBUGGING or not
3494         ELF.
3495         (s_mips_mask): Likewise.
3496         (mips_flag_mdebug): New.
3497         (md_longopts): Add "mdebug" and "no-mdebug".
3498         (md_parse_options): Add OPTION_MDEBUG and OPTION_NO_MDEBUG.
3499         (mips_after_parse_args): Set mips_flag_mdebug.
3500         * doc/as.texinfo: Add "-mdebug" and "-no-mdebug" for MIPS.
3501
3502 2002-06-13  Maciej W. Rozycki  <macro@ds2.pg.gda.pl>
3503
3504         * config/tc-mips.c (md_apply_fix3): Don't subtract the symbol's
3505         value twice for RELA relocations.
3506
3507 2002-06-12  Ben Elliston  <bje@redhat.com>
3508
3509         * symbols.c (resolve_symbol_value): Initialise final_val.
3510
3511         * subsegs.c (subsegs_print_statistics): Cast frchp to void *.
3512
3513 2002-06-11  Tom Rix  <trix@redhat.com>
3514
3515         * config/tc-ppc.c (ppc_subseg_align): Delete.
3516         (ppc_change_csect): Default csect align is 2.
3517         * config/tc-ppc.h (SUB_SEGMENT_ALIGN): Delete
3518
3519 2002-06-09  Marek Michalkiewicz  <marekm@amelek.gda.pl>
3520
3521         * config/tc-avr.c (mcu_types): Update.
3522
3523 2002-06-08  Matt Thomas  <matt@3am-software.com>
3524
3525         * configure.in (vax-*-netbsdelf*, vax-*-netbsdaout*)
3526         (vax-*-netbsd*): New targets.
3527         * configure: Regenerate.
3528         * config/aout_gnu.h (enum machine_type): Add M_VAX4K_NETBSD.
3529         * config/tc-vax.c: Add support for ELF and PIC.
3530         (flag_want_pic): New flag.
3531         (float_cons): Fix prototype.
3532         (md_apply_fix3): Adjust for BFD_ASSEMBLER.
3533         (md_assemble): Introduce a new is_absolute local, and use it
3534         rather than repeating the test.  Make fatal errors actually
3535         fatal by using as_fatal as appropriate.  Adjust for BFD_ASSEMBLER.
3536         Add support for ELF.  Add support for PIC.
3537         (md_convert_frag): Adjust for BFD_ASSEMBLER.
3538         (tc_aout_fix_to_chars): Only include if OBJ_AOUT and not
3539         BFD_ASSEMBLER.
3540         (vax_reg_parse): Make the % register prefix mandatory for ELF,
3541         optional for a.out, and not allowed for VMS.  Adjust all callers.
3542         (md_create_short_jump): Add ATTRIBUTE_UNUSED to unused arguments.
3543         (md_create_long_jump): Likewise.
3544         (md_undefined_symbol): Likewise.
3545         (md_section_align): Likewise.
3546         (md_shortopts): Allow -k and -K for ELF.
3547         (md_parse_option): Set flag_want_pic if -k or -K.
3548         (tc_headers_hook): New function if OBJ_AOUT and not BFD_ASSEMBLER.
3549         (tc_gen_reloc): New function if BFD_ASSEMBLER.
3550         * config/tc-vax.h (tc_headers_hook): Remove.
3551         (TARGET_FORMAT): Set according to object format and target
3552         environment.
3553         (BFD_ARCH, TARGET_ARCH): Define.
3554         (NO_RELOC): Adjust for BFD_ASSEMBLER.
3555         (TC_RELOC_RTSYM_LOC_FIXUP, TC_FIX_ADJUSTABLE)
3556         (tc_fix_adjustable): Define if BFD_ASSEMBLER.
3557         * config/vax-inst.h (VAX_JSB, VAX_CALLS, VAX_CALLG): Define.
3558
3559 2002-06-08  Alan Modra  <amodra@bigpond.net.au>
3560
3561         * Makefile.am: Run "make dep-am".
3562         * Makefile.in: Regenerate.
3563
3564         * as.c: Replace CONST with const.
3565         * write.c: Likewise.
3566         * config/obj-coff.c: Likewise.
3567         * config/tc-a29k.c: Likewise.
3568         * config/tc-arm.c: Likewise.
3569         * config/tc-dlx.c: Likewise.
3570         * config/tc-h8300.c: Likewise.
3571         * config/tc-h8500.c: Likewise.
3572         * config/tc-i370.c: Likewise.
3573         * config/tc-i860.c: Likewise.
3574         * config/tc-i960.c: Likewise.
3575         * config/tc-m68hc11.c: Likewise.
3576         * config/tc-m68k.c: Likewise.
3577         * config/tc-m88k.c: Likewise.
3578         * config/tc-mcore.c: Likewise.
3579         * config/tc-mips.c: Likewise.
3580         * config/tc-ns32k.c: Likewise.
3581         * config/tc-pdp11.c: Likewise.
3582         * config/tc-pj.c: Likewise.
3583         * config/tc-s390.c: Likewise.
3584         * config/tc-sh.c: Likewise.
3585         * config/tc-sparc.c: Likewise.
3586         * config/tc-tahoe.c: Likewise.
3587         * config/tc-tic80.c: Likewise.
3588         * config/tc-v850.c: Likewise.
3589         * config/tc-vax.c: Likewise.
3590         * config/tc-w65.c: Likewise.
3591         * config/tc-z8k.c: Likewise.
3592
3593 2002-06-08  Daniel Jacobowitz  <drow@mvista.com>
3594
3595         Based on patch from Matt Green:
3596         * config/obj-elf.h (ECOFF_DEBUGGING): Make configurable.
3597         * config/tc-mips.c (s_mips_file): Renamed from s_file.
3598         (s_mips_loc): New function.
3599         (mips_nonecoff_pseudo_table): Call them.
3600         (append_insn): Call dwarf2_emit_insn.
3601
3602 2002-06-08  Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3603
3604         * config/tc-mips.c (mips_opts): Fix comment, all ASE fields are set
3605         to -1.
3606         (file_ase_mips16): New veriable.
3607         (mips_eabi64): Remove.
3608         (CPU_HAS_MIPS16): New define.
3609         (CPU_HAS_MDMX): Fix data type.
3610         (md_begin): Code cleanup. Use file_ase_mips16.
3611         (mips_elf_final_processing): Handle mips16 header flag.
3612         Handle EABI flag without intermediate variable.
3613
3614 2002-06-08  Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3615
3616         * doc/as.texinfo: Update MIPS documentation.
3617
3618 2002-06-08  Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3619
3620         * config/tc-mips.c: Add define for $zero register.
3621         (md_begin): Add $zero as alias name for $0.
3622         (insn_uses_reg): Use ZERO define.
3623         (mips_ip): Add $zero as alias name for $0.
3624         (mips16_ip): Likewise.
3625         (s_cplocal): Demand empty rest of input line.
3626         (tc_get_register): Likewise. Add support for $kt0, kt1 register
3627         names. Use ZERO define. Fix input_line_pointer progress.
3628
3629 2002-06-07  Alan Modra  <amodra@bigpond.net.au>
3630
3631         * symbols.c: Replace CONST by const throughout.
3632         (symbol_find_exact): Split out from..
3633         (symbol_find_base): ..here.
3634         * symbols.h: Replace CONST by const throughout.
3635         (symbol_find_exact): Declare.
3636         * config/obj-elf.c: #include "struc-symbol.h".
3637         (elf_frob_file): If group name matches an exported symbol, use that
3638         symbol for the signature and ".group" as the section name.
3639
3640 2002-06-06  J"orn Rennecke <joern.rennecke@superh.com>
3641
3642         * config/tc-sh.c (parse_at): @(symbol,pc) is A_DISP_PC again,
3643         but warn about it.
3644
3645 2002-06-06  Daniel Jacobowitz  <drow@mvista.com>
3646
3647         * tc-mips.c (mips_after_parse_args): Always set mips_opts.ase_mips3d
3648         and mips_opts.ase_mdmx if they are uninitialized.
3649
3650 2002-06-06  John David Anglin  <dave@hiauly1.hia.nrc.ca>
3651
3652         * gas/config/tc-hppa.c (pa_ip): Replace "L$0\001" with FAKE_LABEL_NAME.
3653         (hppa_force_relocation): Check if a stub just before the start symbol
3654         of the last call_info is reachable before forcing relocation.  Fix
3655         typo.
3656
3657 2002-06-04  Maciej W. Rozycki  <macro@ds2.pg.gda.pl>
3658
3659         * config/tc-mips.c (mips_after_parse_args): New function.
3660         (md_begin): Move processing of defaults to mips_after_parse_args.
3661         config/tc-mips.h (md_after_parse_args): Define.
3662
3663 2002-06-04  Jason Thorpe  <thorpej@wasabisystems.com>
3664
3665         * configure.in (sh5*): Set cpu_type to sh64 and endian to big.
3666         (sh5le*, sh64le*): Set cpu_type to sh64 and endian to little.
3667         (sh5*-*-netbsd*, sh64*-*-netbsd*): New targets.
3668         * configure: Regenerate.
3669         * config/tc-sh64.c (sh64_target_format): Add support for NetBSD
3670         environment.
3671
3672 2002-06-04  Jason Thorpe  <thorpej@wasabisystems.com>
3673
3674         * config/tc-sh64.h (MD_PCREL_FROM_SECTION): Undef before redefining.
3675
3676 2002-06-04  Alan Modra  <amodra@bigpond.net.au>
3677
3678         * config/obj-elf.c (obj_elf_change_section): Set and check elf
3679         linkonce flag.  Print all warnings.
3680         (obj_elf_section): Parse ",comdat" for groups.
3681         (elf_frob_file): Set SEC_LINK_ONCE on COMDAT groups.  Check
3682         consistency of comdat flag.
3683
3684 2002-06-02  Richard Henderson  <rth@redhat.com>
3685
3686         * config/tc-alpha.c (alpha_adjust_symtab_relocs): Fix thinko
3687         with LITERALs without sequence numbers.
3688
3689 2002-06-01  Richard Henderson  <rth@redhat.com>
3690
3691         * config/tc-alpha.c: Move LITUSE constants to "elf/alpha.h".
3692         Rename them LITUSE_ALPHA_*.
3693
3694 2002-05-31  Shrinivas Atre <ShrinivasA@kpit.com>
3695
3696         * config/tc-h8300.c (get_operand): Allow stm.l and ldm.l insns to
3697         accept parentheses enclosed register lists.
3698
3699 2002-05-31  Alan Modra  <amodra@bigpond.net.au>
3700
3701         * Makefile.am: Run "make dep-am".
3702         * Makefile.in: Regenerate.
3703         * po/POTFILES.in: Regenerate.
3704
3705 2002-05-31  Graeme Peterson  <gp@qnx.com>
3706
3707         * configure.in: Add i386-*-nto-qnx*.
3708         * configure: Regenerate.
3709
3710 2002-05-31  Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3711
3712         * config/tc-mips.c (mips_ip): Use unsigned long values for
3713         warning output.
3714
3715 2002-05-31  Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3716
3717         * config/tc-mips.c (s_cpsetup): Fix initialization of
3718         mips_cpreturn_register and mips_cpreturn_offset.
3719
3720 2002-05-31  Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3721
3722         * config/tc-mips.c (s_cpsetup): Fix comment.
3723
3724 2002-05-31  Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3725
3726         * config/tc-mips.c (md_begin): Add $ra as alias name for $31.
3727         (mips_ip): Likewise.
3728         (mips16_ip): Likewise.
3729         (tc_get_register): Likewise.
3730
3731 2002-05-30  Chris G. Demetriou  <cgd@broadcom.com>
3732             Ed Satterthwaite  <ehs@broadcom.com>
3733
3734         * config/tc-mips.c (mips_set_options): New "ase_mdmx" member.
3735         (mips_opts): Initialize "ase_mdmx" member.
3736         (file_ase_mdmx): New variable.
3737         (CPU_HAS_MDMX): New macro.
3738         (md_begin): Initialize mips_opts.ase_mdmx and file_ase_mdmx
3739         based on command line options and configuration defaults.
3740         (macro_build): Note in comment that use of MDMX in macros is
3741         not currently allowed.
3742         (validate_mips_insn): Add support for the "O", "Q", "X", "Y", and
3743         "Z" MDMX operand types.
3744         (mips_ip): Accept MDMX instructions if mips_opts.ase_mdmx is set,
3745         and add support for the "O", "Q", "X", "Y", and "Z" MDMX operand
3746         types.
3747         (OPTION_MDMX, OPTION_NO_MDMX, md_longopts, md_parse_option):
3748         Add support for "-mdmx" and "-no-mdmx" options.
3749         (OPTION_ELF_BASE): Move to accomodate new options.
3750         (s_mipsset): Support ".set mdmx" and ".set nomdmx".
3751         (mips_elf_final_processing): Set MDMX ASE ELF header flag if
3752         file_ase_mdmx was set.
3753         * doc/as.texinfo: Document -mdmx and -no-mdmx options.
3754         * doc/c-mips.texi: Likewise, and document ".set mdmx" and ".set
3755         nomdmx" directives.
3756
3757 2002-05-31  Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3758
3759         * config/tc-mips.c (OPTION_NO_M7000_HILO_FIX): Rename to
3760         OPTION_MNO_7000_HILO_FIX. Add alternate "mno-fix7000"
3761         command line switch conforming to gcc conventions.
3762         * doc/c-mips.texi: Document -mno-fix7000 instead of no-mfix-7000.
3763
3764 2002-05-31  Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3765
3766         * config/tc-mips.c (macro_build_jalr): New Function.
3767         (md_begin): NewABI uses big GOTs.
3768         (macro_build): Recognize BFD_RELOC_MIPS_GOT_DISP,
3769         BFD_RELOC_MIPS_GOT_PAGE, BFD_RELOC_MIPS_GOT_OFST as valid.
3770         (load_address): Add some NewABI PIC support.
3771         (macro): Likewise.
3772         (md_apply_fix): Special handling for BFD_RELOC_MIPS_JALR.
3773         (tc_gen_reloc): Don't encode NewABI vtables in REL relocations.
3774
3775 2002-05-31  Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3776
3777         * config/tc-mips.c (load_address): Use mips_gp_register instead
3778         of hardcoded value. Remove dbl parameter, use HAVE_32BIT_ADDRESSES
3779         instead.
3780         (macro): Use mips_gp_register instead of hardcoded value.
3781
3782 2002-05-30  Richard Henderson  <rth@redhat.com>
3783
3784         * expr.h (operatorT): Add O_md17..O_md32.
3785         * config/tc-alpha.c (O_lituse_tlsgd, O_lituse_tlsldm, O_tlsgd,
3786         O_tlsldm, O_gotdtprel, O_dtprelhi, O_dtprello, O_dtprel, O_gottprel,
3787         O_tprelhi, O_tprello, O_tprel): New.
3788         (USER_RELOC_P, alpha_reloc_op_tag, debug_exp): Include them.
3789         (DUMMY_RELOC_LITUSE_TLSGD, DUMMY_RELOC_LITUSE_TLSLDM): New.
3790         (LITUSE_TLSGD, LITUSE_TLSLDM): New.
3791         (struct alpha_reloc_tag): Add master, saw_tlsgd, saw_tlsld,
3792         saw_lu_tlsgd, saw_lu_tlsldm.  Make multi_section_p a bit field.
3793         (md_apply_fix3): Handle TLS relocations.
3794         (alpha_force_relocation, alpha_fix_adjustable): Likewise.
3795         (alpha_adjust_symtab_relocs): Sort LITERAL relocs after the
3796         associated TLS reloc.  Check lituse_tls relocs match up.
3797         (emit_insn): Handle TLS relocations.
3798         (ldX_op): Remove.
3799
3800         * doc/c-alpha.texi: Add docs for tls relocations.
3801
3802 2002-05-30  Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3803
3804         * config/tc-mips.c (mips_gprel_offset): New variable.
3805         (s_gpvalue): Use it.
3806
3807 2002-05-30  Diego Novillo  <dnovillo@redhat.com>
3808
3809         * gas/config/tc-d10v.c (check_resource_conflict): Only check
3810         write-write conflicts.
3811         (md_assemble): Reformat introductory comment.
3812         (parallel_ok): Prevent packing only if the first
3813         instruction cannot be packed.
3814
3815 2002-05-30  Jason Eckhardt <jle@redhat.com>
3816             Tom Rix <trix@redhat.com>
3817
3818         * config/tc-d10v.c (build_insn): Check for immediates.
3819
3820 2002-05-28  Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3821
3822         * config/tc-mips.c: Replace GP in comments by $gp.
3823         (mips_big_got): Initialize.
3824         (mips_trap): Initialize.
3825         (load_address): Use mips_gp_register instead of hardcoded value.
3826         Remove dbl parameter, use HAVE_32BIT_ADDRESSES instead.
3827         (macro): Use mips_gp_register instead of hardcoded value.
3828         (macro2): Change load_address calls.
3829         (md_pcrel_from): Comment formatting.
3830         (s_cpload): Use mips_gp_register instead of hardcoded value.
3831         (s_cprestore): Likewise. Comment formatting.
3832         (s_gpword): Fix data type.
3833         (s_cpadd): Use mips_gp_register instead of hardcoded value.
3834         (nopic_need_relax): Replace GP in comments by $gp.
3835         (mips_elf_final_processing): Better comment.
3836
3837 2002-05-28  Kuang Hwa Lin <kuang@sbcglobal.net>
3838
3839         * configure.in: Add DLX configuraton
3840         * Makefile.am: Add DLX configuraton
3841         * configure: Regenerate.
3842         * Makefile.in: Regenerate.
3843         * config/tc-dlx.c: New file.
3844         * config/tc-dlx.h: New files.
3845         * NEWS: Mention new support.
3846
3847 2002-05-27  Nick Clifton  <nickc@cambridge.redhat.com>
3848
3849         * config/obj-coff.c (write_object_file): Add missing semicolon.
3850
3851 2002-05-26  Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3852
3853         * config/tc-mips.c (mips_emit_delays): Replace magic constant for RA
3854         by the define. Remove superfluous check of mips_opts.mips16.
3855         (append_insn): Likewise. Canonicalize variable increments.
3856         (macro_build): Canonicalize variable increments.
3857         (macro_build_lui): Likewise.
3858         (load_register): Likewise.
3859         (load_address): Move pointer initialization.
3860         (macro): Move pointer to a more local scope. Canonicalize variable
3861         increments. Better comments. Replace magic constant for RA by the
3862         define.
3863         (macro2): Replace magic constant for RA by the define. Canonicalize
3864         variable increments.
3865         (mips_ip): Canonicalize variable increments.
3866         (mips16_ip): Replace magic constant for RA by the define.
3867         (my_getSmallParser): Canonicalize variable increments/decrements.
3868         (my_getPercentOp): Likewise.
3869         (my_getSmallExpression): Likewise.
3870         (s_align): Likewise.
3871         (s_mipsset): Likewise.
3872         (s_cpsetup): Likewise.
3873         (s_insn): Remove superfluous check of mips_opts.mips16.
3874         (s_mips_stab): Likewise.
3875         (mips_handle_align): Canonicalize variable increments.
3876         (s_mips_ent): Likewise.
3877         (s_mips_end): Add comment.
3878
3879 2002-05-26  Jason Thorpe  <thorpej@wasabisystems.com>
3880
3881         * configure.in: Use ns32k-*-netbsd* instead of ns32k-pc532-netbsd*.
3882         * configure: Regenerate.
3883
3884 2002-05-25  Alan Modra  <amodra@bigpond.net.au>
3885
3886         * Makefile.am (OBJS): Depend on ansidecl.h and fopen-same.h.
3887         * Makefile.in: Regenerate.
3888         * dep-in.sed: Reorder to match OBJS in Makefile.am.
3889         * configure.in (ALL_OBJ_DEPS): Add symcat.h when need_bfd.
3890         * configure: Regenerate.
3891         * as.h: Use #include "" instead of <> for local header files.
3892         * flonum-konst.c: Likewise.
3893         * flonum-mult.c: Likewise.
3894         * gasp.c: Likewise.
3895         * listing.c: Likewise.
3896         * config/tc-ia64.h: Likewise.
3897         * config/tc-v850.h: Likewise.
3898
3899 2002-05-24  TAMURA Kent <kent@netbsd.org>
3900
3901         * configure.in: Add a target for i386-netbsdpe.
3902         * configure: Regenerate.
3903
3904 2002-05-23  Jakub Jelinek  <jakub@redhat.com>
3905
3906         * config/obj-elf.c (elf_common): Renamed from obj_elf_common.
3907         (obj_elf_common): Call elf_common.
3908         (obj_elf_tls_common): New function.
3909         (elf_pseudo_tab): Support .tls_common.
3910         (special_sections): Add .tdata and .tbss.
3911         (obj_elf_change_section): Set SEC_THREAD_LOCAL for SHF_TLS
3912         sections.
3913         (obj_elf_parse_section_letters): Support T in section flags (SHF_TLS).
3914         (obj_elf_parse_section_letters): Include T in error message.
3915         * config/tc-ppc.c (ppc_section_letter): Likewise.
3916         * config/tc-alpha.c (alpha_elf_section_letter): Likewise.
3917         (tc_gen_reloc): Handle SEC_THREAD_LOCAL the same way as
3918         SEC_MERGE.
3919         * config/tc-sparc.c (md_apply_fix3): Likewise.
3920         * config/tc-i386.c (tc_i386_fix_adjustable): Add TLS relocs.
3921         Define them if not BFD_ASSEMBLER.
3922         (lex_got): Support @TLSGD, @TLSLDM, @GOTTPOFF, @TPOFF, @DTPOFF
3923         and @NTPOFF.
3924         (md_apply_fix3): Add TLS relocs.
3925         * config/tc-ia64.c (enum reloc_func): Add FUNC_DTP_MODULE,
3926         FUNC_DTP_RELATIVE, FUNC_TP_RELATIVE, FUNC_LT_DTP_MODULE,
3927         FUNC_LT_DTP_RELATIVE, FUNC_LT_TP_RELATIVE.
3928         (pseudo_func): Support @dtpmod(), @dtprel() and @tprel().
3929         (ia64_elf_section_letter): Include T in error message.
3930         (md_begin): Support TLS operators.
3931         (md_operand): Likewise.
3932         (ia64_gen_real_reloc_type): Support TLS relocs.
3933         * write.c (adjust_reloc_syms): Don't change symbols in
3934         SEC_THREAD_LOCAL sections to STT_SECTION + addend.
3935
3936 2002-05-23  Nick Clifton  <nickc@cambridge.redhat.com>
3937
3938         * config/tc-arm.c (md_apply_fix3): For the Thumb BLX reloc
3939         round the relocation up rather than down.
3940
3941 2002-05-23  Nick Clifton  <nickc@cambridge.redhat.com>
3942
3943         * config/obj-coff.c (obj_coff_section): Silently ignore an 'a'
3944         flag.
3945         * doc/as.texinfo: Document that the COFF version of .section
3946         ignores the 'a' flag.
3947
3948 2002-05-23  Alan Modra  <amodra@bigpond.net.au>
3949
3950         * config/tc-alpha.c (assemble_tokens): Protect use of
3951         ALPHA_RELOC_TABLE with #ifdef RELOC_OP_P.
3952
3953         * write.c (size_seg): Check adjustment to last frag.
3954         (SUB_SEGMENT_ALIGN): If HANDLE_ALIGN defined, pad out last frag to
3955         section alignment.
3956         * config/obj-coff.c (SUB_SEGMENT_ALIGN): Likewise.
3957         * config/obj-ieee.c (SUB_SEGMENT_ALIGN): Likewise.
3958         (write_object_file): Invoke md_do_align if available, and use
3959         frag_align_code on text sections.
3960         * config/obj-vms.h (SUB_SEGMENT_ALIGN): Now two args.
3961         * config/tc-m88k.h (SUB_SEGMENT_ALIGN): Likewise.
3962         * config/tc-ppc.h (SUB_SEGMENT_ALIGN): Likewise.
3963         * config/tc-sh.h (SUB_SEGMENT_ALIGN): Likewise.
3964         * config/tc-i386.h (SUB_SEGMENT_ALIGN): Likewise.  Define for
3965         BFD_ASSEMBLER too.
3966
3967 2002-05-22  H.J. Lu <hjl@gnu.org>
3968
3969         * dwarf2dbg.c (dwarf2_directive_loc): Call listing_source_file
3970         for source file.
3971
3972 2002-05-22  Nick Clifton  <nickc@cambridge.redhat.com>
3973
3974         * config/tc-arm.c (arm_s_section): Enable for COFF builds as well
3975         as ELF builds.
3976
3977 2002-05-22  H.J. Lu <hjl@gnu.org>
3978
3979         * dwarf2dbg.c (dwarf2_emit_insn): Emit only one line symbol
3980         for one .loc for compiler.
3981
3982 2002-05-22  Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3983
3984         * config/tc-mips.c (macro): Relax warning, it's toot strict for
3985         embedded-PIC.
3986
3987 2002-05-22  Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3988
3989         * config/tc-mips.c (macro2): Add 64 bit drol, dror macros.
3990         Optimize the rotate by zero case.
3991
3992 2002-05-21  Nick Clifton  <nickc@cambridge.redhat.com>
3993
3994         * configure.in: Remove accidental enabling of bfd_gas=yes for
3995         sh-coff targets.
3996         * configure: Regenerate.
3997
3998 2002-05-18  Kazu Hirata  <kazu@cs.umass.edu>
3999
4000         * app.c: Fix formatting.
4001         * as.c: Likewise.
4002         * ehopt.c: Likewise.
4003         * expr.c: Likewise.
4004         * input-file.c: Likewise.
4005         * listing.c: Likewise.
4006         * macro.h: Likewise.
4007         * stabs.c: Likewise.
4008         * symbols.c: Likewise.
4009
4010 2002-05-17  Alan Modra  <amodra@bigpond.net.au>
4011
4012         * config/obj-generic.c: Delete file.
4013         * config/obj-generic.h: Likewise.
4014
4015 2002-05-16  Marek Michalkiewicz  <marekm@amelek.gda.pl>
4016
4017         * config/tc-avr.c (mcu_types): Update for new devices.
4018
4019 2002-05-15  Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4020
4021         * config/tc-mips.c (macro): Warn about wrong la/dla use.
4022
4023 2002-05-15  Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4024
4025         * config/tc_mips.c (s_cpsetup): Fix completely bogus code which had
4026         worked sometimes by accident. Fix copy&paste comment.
4027
4028 2002-05-15  Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4029
4030         * config/tc-mips.c (md_begin): Fix .reginfo and .MIPS.option section
4031         alignment for NewABI. Let n32 use .reginfo. Remove useless casts.
4032         (mips_elf_final_processing): Let n32 use .reginfo.
4033
4034 2002-05-15  Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4035
4036         * config/tc-mips.c (append_insn): Fix too small range of variable.
4037
4038 2002-05-14  Nick Clifton  <nickc@cambridge.redhat.com>
4039
4040         * config/tc-arm.c (arm_cleanup): Remove redundant call to
4041         listing_prev_line().
4042
4043 2002-05-13  Nick Clifton  <nickc@cambridge.redhat.com>
4044
4045         * config/tc-arm.c (md_assemble): Remove redundant call to
4046         listing_prev().
4047
4048         * dwarf2dbg.c (dwarf2_emit_insn): Do not reset
4049         loc_directive_seen.
4050
4051         * stabs.c (s_stab_generic): Fix grammatical error in warning
4052         message.
4053
4054 2002-05-13  Alan Modra  <amodra@bigpond.net.au>
4055
4056         * write.c (subsegs_finish): Don't specially align last subseg.
4057
4058 2002-05-11  Nick Clifton  <nickc@cambridge.redhat.com>
4059
4060         * stabs.c (s_stab_generic): Warn about a description field that is
4061         too big.
4062
4063         * config/obj-coff.c: Fix compile time warnings when compiling
4064         without BFD_ASSEMBLER defined.
4065         Fix formatting.
4066
4067         * config/tc-sh.c (md_pcrel_from): Define for use with sh-hms
4068         target.
4069         (md_pcrel_from_section): Use md_pcrel_from().
4070
4071 2002-05-11  Bruno Haible  <bruno@clisp.org>
4072
4073         * dwarf2dbg.c (dwarf2_emit_insn): Use the 'current' struct filled
4074         by dwarf2_directive_loc, instead of calling dwarf2_where.
4075
4076 2002-05-11  Kazu Hirata  <kazu@cs.umass.edu>
4077
4078         * config/obj-coff.h: Fix formatting.
4079         * config/tc-mcore.c: Likewise.
4080         * config/tc-mn10300.c: Likewise.
4081         * config/tc-openrisc.c: Likewise.
4082         * config/tc-or32.c: Likewise.
4083         * config/tc-pdp11.c: Likewise.
4084         * config/tc-ppc.c: Likewise.
4085         * config/tc-ppc.h: Likewise.
4086         * config/tc-sh64.c: Likewise.
4087         * config/tc-sh.c: Likewise.
4088         * config/tc-tic54x.c: Likewise.
4089         * config/tc-xstormy16.c: Likewise.
4090         * config/tc-xstormy16.h: Likewise.
4091
4092 2002-05-09  Kazu Hirata  <kazu@cs.umass.edu>
4093
4094         * config/obj-coff.c: Fix formatting.
4095         * config/obj-elf.c: Likewise.
4096         * config/tc-alpha.c: Likewise.
4097         * config/tc-arm.c: Likewise.
4098         * config/tc-d10v.c: Likewise.
4099         * config/tc-d30v.c: Likewise.
4100         * config/tc-h8300.c: Likewise.
4101         * config/tc-hppa.c: Likewise.
4102
4103 2002-05-09  Alan Modra  <amodra@bigpond.net.au>
4104
4105         * config/tc-i386.c (md_estimate_size_before_relax) Don't lose
4106         reloc when no_cond_jump_promotion.
4107
4108 2002-05-08  Jim Wilson  <wilson@redhat.com>
4109
4110         * config/tc-i960.c (md_estimate_size_before_relax): Return size of
4111         current variable part of frag.
4112
4113 2002-05-08  Kazu Hirata  <kazu@cs.umass.edu>
4114
4115         * config/tc-mmix.c: Fix formatting.
4116         * config/tc-mmix.h: Likewise.
4117
4118 2002-05-08  Alan Modra  <amodra@bigpond.net.au>
4119
4120         * configure: Regenerate.
4121
4122 2002-05-07  Kazu Hirata  <kazu@cs.umass.edu>
4123
4124         * config/tc-m68k.c: Fix formatting.
4125
4126 2002-05-07  Federico G. Schwindt <fgsch@olimpo.com.br>
4127
4128         * Makefile.am: Honour DESTDIR.
4129         * Makefile.in: Regenerate.
4130
4131 2002-05-06  Kazu Hirata  <kazu@cs.umass.edu>
4132
4133         * config/tc-ia64.c: Fix formatting.
4134         * config/tc-ia64.h: Likewise.
4135
4136 2002-05-04  Kazu Hirata  <kazu@cs.umass.edu>
4137
4138         * config/tc-mips.c: Fix formatting.
4139         * config/tc-s390.c: Likewise.
4140         * config/tc-s390.h: Likewise.
4141
4142 2002-05-03  Alexandre Oliva  <aoliva@redhat.com>
4143
4144         * config/tc-s390.c (md_gather_operands): Emit dwarf2 line-number
4145         information for instructions.
4146
4147 2002-05-02  Kazu Hirata  <kazu@cs.umass.edu>
4148
4149         * as.h: Fix formatting.
4150         * cgen.c: Likewise.
4151         * cgen.h: Likewise.
4152         * dwarf2dbg.c: Likewise.
4153         * frags.h: Likewise.
4154         * gasp.c: Likewise.
4155         * macro.c: Likewise.
4156         * read.c: Likewise.
4157         * stabs.c: Likewise.
4158         * symbols.c: Likewise.
4159
4160 2002-05-02  Alan Modra  <amodra@bigpond.net.au>
4161
4162         * app.c (mri_pseudo): Only declare for TC_M68K.
4163
4164         * config/tc-ppc.c (mapping): Map sectoff to BFD_RELOC_16_BASEREL.
4165         (ppc_elf_validate_fix): Replace BFD_RELOC_32_BASEREL with
4166         BFD_RELOC_16_BASEREL.
4167         (md_assemble): Likewise.
4168         (md_apply_fix3): Likewise.
4169
4170 2002-05-02  Nick Clifton  <nickc@cambridge.redhat.com>
4171
4172         * config/tc-arm.c (thumb_add_sub): Do not convert a subtract of
4173         zero into an add of zero - it is not the same.
4174
4175 2002-05-01  Arati Dikey <aratid@kpit.com>
4176
4177         * tc-sh.c (get_specific): Generate warning if the same
4178         destination register is used in parallel instructions.
4179
4180 2002-05-01  Andrew Macleod  <amacleod@cygnus.com>
4181
4182         * config/tc-i386.c (extra_symbol_chars): Add '[' to the list.
4183
4184 2002-05-01  Alan Modra  <amodra@bigpond.net.au>
4185
4186         * write.c (cvt_frag_to_fill): Set fr_offset to zero on .org
4187         backwards to prevent cascading errors.
4188
4189 2002-04-30  Mark Mitchell  <mark@codesourcery.com>
4190
4191         * configure.in: Add support for powerpc-*-windiss.
4192         * configure: Regenerated.
4193
4194 2002-04-28  Alan Modra  <amodra@bigpond.net.au>
4195
4196         * config/tc-s390.c (md_parse_option): Formatting.
4197
4198         * config/tc-i386.c: Formatting fixes, add missing space in error
4199         message.
4200
4201 2002-04-24  Christian Groessler <chris@groessler.org>
4202
4203         * config/tc-z8k.c (build_bytes): Add support for new cases:
4204         CLASS_IGNORE and ARG_NIM4.
4205         (md_assemble): Prevent destruction of input_line_pointer if
4206         get_operands returns failure.
4207
4208 2002-04-24  Chris G. Demetriou  <cgd@broadcom.com>
4209
4210         * config/tc-mips.c (macro_build): Do _not_ allow MIPS-3D
4211         instructions to be generated by macros.
4212
4213 2002-04-24  Andreas Schwab  <schwab@suse.de>
4214
4215         * config/tc-i386.c (output_jump, output_disp)
4216         (md_estimate_size_before_relax): Don't set fx_pcrel_adjust any
4217         more.
4218         (md_apply_fix3): Remember addend value for rela relocations.
4219         (tc_gen_reloc): Correctly compute pc-relative relocation addend.
4220
4221 2002-04-22  Chris Demetriou  <cgd@broadcom.com>
4222
4223         * config/tc-mips.c (macro_build): Add close-parenthesis missing
4224         from previous change.
4225
4226 2002-04-22  Eric Christopher  <echristo@redhat.com>
4227
4228         * config/tc-mips.c (macro_build): Add warning if macro instructions
4229         are expanded into a branch delay slot.
4230
4231 2002-04-17  Geoffrey Keating  <geoffk@redhat.com>
4232
4233         * dwarf2dbg.c (dwarf2_gen_line_info): Do emit duplicate line
4234         numbers, gdb relies on them to detect the start of the prologue.
4235
4236 2002-04-17  Martin Schwidefsky  <schwidefsky@de.ibm.com>
4237
4238         * config/tc-s390.c (tc_s390_fix_adjustable): Prevent adjustments to
4239         symbols in merge sections.
4240
4241 2002-04-16  Alan Modra  <amodra@bigpond.net.au>
4242
4243         * as.c (main): Don't reference _bfd_chunksize.
4244
4245 2002-04-15  Tom Rix  <trix@redhat.com>
4246
4247         * config/tc-d10v.c (d10v_fix_adjustable): Prevent adjustments to
4248         symbols in merge sections.
4249
4250 2002-04-11  Richard Sandiford  <rsandifo@redhat.com>
4251
4252         * doc/invoke.texi (TC_LARGEST_EXPONENT_IS_NORMAL): Document.
4253         * config/atof-ieee.c (TC_LARGEST_EXPONENT_IS_NORMAL): Add an
4254         argument for the precision.
4255         (gen_to_words): Update accordingly.
4256
4257 2002-04-10  Alan Modra  <amodra@bigpond.net.au>
4258
4259         * as.c (parse_args <OPTION_VERSION>): Use VERSION is
4260         BFD_VERSION_STRING unavailable.
4261         * config/tc-i386.c (INLINE): Define (for non-BFD assembler).
4262
4263 2002-04-09  J"orn Rennecke <joern.rennecke@superh.com>
4264
4265         * config/tc-sh.h (TC_FIX_ADJUSTABLE): Disable adjusting if
4266         symbol_used_in_reloc_p is true.
4267
4268         * config/tc-sh.c (md_apply_fix3): Don't zero relocations on big
4269         endian hosts.
4270
4271 2002-04-04  Alan Modra  <amodra@bigpond.net.au>
4272
4273         * dep-in.sed: Cope with absolute paths.
4274         * Makefile.am (dep.sed): Subst TOPDIR.
4275         Run "make dep-am".
4276         * Makefile.in: Regenerate.
4277
4278 2002-04-04  Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4279
4280         * config/tc-mips.c (mips16_macro_build): Cast type mismatch.
4281         (mips_ip): Remove unused variable.
4282         (md_apply_fix3): Cast signed/unsignes mismatches. Replace
4283         unsigned char with bfd_byte.
4284         (s_file): Remove unused variable.
4285         (s_mips_ent): Likewise.
4286
4287 2002-04-03  Tom Rix  <trix@redhat.com>
4288
4289         * config/tc-d10v.c (d10v_insert_operand): Fix warning in as_bad_where.
4290         (build_insn): Same.
4291         (find_opcode): Fix warning in as_warn.
4292         * config/tc-d10v.h: Update Copyright.
4293
4294 2002-04-03  Alan Matsuoka <alanm@redhat.com>
4295             Tom Rix  <trix@redhat.com>
4296
4297         From Jeff Knaggs <jknaggs@redhat.com>
4298         * config/tc-d10v.c (check_resource_conflict): New function to
4299         check for resource conflicts.
4300
4301         From Jason Eckhardt  <jle@redhat.com>
4302         * config/tc-d10v.c (build_insn): Check for unresolved imm4 or
4303         imm3 fields.
4304         * config/tc-d10v.c (find_opcode): Emit a warning if one of the
4305         reserved control registers is used.
4306         * config/tc-d10v.c (build_insn): Check for unresolved imm4 or
4307         imm3 fields.
4308
4309         From 2001-03-28  Diego Novillo  <dnovillo@redhat.com>
4310         * tc-d10v.c (parallel_ok): Prevent packing only if the first
4311         instruction cannot be packed.
4312
4313         From 2001-03-30  Diego Novillo  <dnovillo@redhat.com>
4314         * gas/config/tc-d10v.c (check_resource_conflict): Only check
4315         write-write conflicts.
4316         (md_assemble): Reformat introductory comment.
4317         * opcodes/d10v-opc.c (d10v_opcodes): `btsti' does not modify its
4318         arguments.
4319
4320 2002-04-03  Alan Modra  <amodra@bigpond.net.au>
4321
4322         * symbols.c (resolve_symbol_value <O_uminus, O_bit_not,
4323         O_logical_not>): Derive final_seg from add_symbol.
4324         <O_multiply..O_logical_or>: More final_seg twiddles.
4325
4326 2002-04-01  Jessica Han  <jessica@cup.hp.com>
4327
4328         * config/tc-ia64.c (ia64_cons_fix_new): Handle 8 byte iplt reloc
4329         in 32-bit mode.
4330
4331 2002-03-27  Andreas Schwab  <schwab@suse.de>
4332
4333         * config/tc-i386.c (output_jump): Set fx_pcrel_adjust to size of
4334         field for pc-relative fixups.
4335         (output_disp): Likewise.
4336         (md_estimate_size_before_relax): Likewise.
4337         (tc_gen_reloc): Subtract fx_pcrel_adjust instead of fx_size for
4338         pc-relative fixups in 64bit mode.
4339
4340 2002-03-22  Alan Modra  <amodra@bigpond.net.au>
4341
4342         * config/te-aix5.h: Typo fix.
4343
4344 2002-03-21  Alan Modra  <amodra@bigpond.net.au>
4345
4346         * Makefile.am: Run "make dep-am".
4347         * Makefile.in: Regenerate.
4348         * doc/Makefile.in: Regenerate.
4349
4350 2002-03-20  Albert Chin-A-Young  <china@thewrittenword.com>
4351
4352         * config/tc-arm.c (vfp_dp_reg_required_here): Fix typo
4353         (vfp_sp_reg_pos -> vfp_dp_reg_pos).
4354
4355 2002-03-18  Alexandre Oliva  <aoliva@redhat.com>
4356
4357         * config/tc-mips.c (md_estimate_size_before_relax): Do not modify
4358         the EXTENDED bit here; report the estimate according to the
4359         current size.
4360
4361 2002-03-18  Tom Rix  <trix@redhat.com>
4362
4363         * configure.in: Add AIX 5 support.
4364         * config/tc-ppc.c (ppc_target_format): Add AIX 5 64 bit target.
4365         * config/te-aix5.h: New file. AIX 5 support.
4366         * configure: Regenerate.
4367
4368 2002-03-18  Nick Clifton  <nickc@cambridge.redhat.com>
4369
4370         * po/fr.po: Updated version.
4371
4372 2002-03-16  Andreas Jaeger  <aj@suse.de>
4373
4374         * doc/c-mips.texi (Machine Dependencies): Add new node.
4375
4376 2002-03-15  Chris G. Demetriou  <cgd@broadcom.com>
4377
4378         * config/tc-mips.c (mips_set_options): New "ase_mips3d" member.
4379         (mips_opts): Initialize "ase_mips3d" member.
4380         (file_ase_mips3d): New variable.
4381         (CPU_HAS_MIPS3D): New macro.
4382         (md_begin): Initialize mips_opts.ase_mips3d and file_ase_mips3d
4383         based on command line options and configuration defaults.
4384         (macro_build, mips_ip): Accept MIPS-3D instructions if
4385         mips_opts.ase_mips3d is set.
4386         (OPTION_MIPS3D, OPTION_NO_MIPS3D, md_longopts, md_parse_option):
4387         Add support for "-mips3d" and "-no-mips3d" options.
4388         (OPTION_ELF_BASE): Move to accomodate new options.
4389         (s_mipsset): Support ".set mips3d" and ".set nomips3d".
4390         (mips_elf_final_processing): Add a comment indicating that a
4391         MIPS-3D ASE ELF header flag should be set, when one exists.
4392         * doc/as.texinfo: Document -mips3d and -no-mips3d options.
4393         * doc/c-mips.texi: Likewise, and document ".set mips3d" and ".set
4394         nomips3d" directives.
4395
4396 2002-03-14  Hans-Peter Nilsson  <hp@bitrange.com>
4397
4398         * config/tc-mmix.c (md_estimate_size_before_relax): Don't consider
4399         a weak symbol in same section to be within reach.
4400
4401 2002-03-13  Nick Clifton  <nickc@cambridge.redhat.com>
4402
4403         * po/fr.po: Updated version.
4404
4405 2002-03-12  Andreas Schwab  <schwab@suse.de>
4406
4407         * config/tc-ia64.c (fixup_unw_records): Clear region when seeing a
4408         body record so that an error is given for misplaced .save
4409         pseudo-ops.
4410
4411 2002-03-09  Alan Modra  <amodra@bigpond.net.au>
4412
4413         * config/tc-i386.h (REX_OPCODE): Define.
4414         (REX_MODE64, REX_EXTX, REX_EXTY, REX_EXTZ): Define.
4415         (rex_byte): typedef to int.
4416         * config/tc-i386.c: Group prototypes and vars together.
4417         Formatting fixes.  Remove occurrences of "register" keyword.
4418         (true): Delete.
4419         (false): Delete.
4420         (mode_from_disp_size): Add INLINE keyword to prototype.
4421         (fits_in_signed_byte): Likewise.
4422         (fits_in_unsigned_byte): Likewise.
4423         (fits_in_unsigned_word): Likewise.
4424         (fits_in_signed_word): Likewise.
4425         (fits_in_unsigned_long): Likewise.
4426         (fits_in_signed_long): Likewise.
4427         (type_names): Constify.
4428         (intel_float_operand): Constify param.
4429         (add_prefix): Use REX_OPCODE.
4430         (md_assemble): Likewise.  Modify for changed rex_byte.
4431         (parse_insn): Split out of md_assemble.
4432         (parse_operands): Likewise.
4433         (swap_operands): Likewise.
4434         (optimize_imm): Likewise.
4435         (optimize_disp): Likewise.
4436         (match_template): Likewise.
4437         (check_string): Likewise.
4438         (process_suffix): Likewise.
4439         (check_byte_reg): Likewise.
4440         (check_long_reg): Likewise.
4441         (check_qword_reg): Likewise.
4442         (check_word_reg): Likewise.
4443         (finalize_imm): Likewise.
4444         (process_operands): Likewise.
4445         (build_modrm_byte): Likewise.
4446         (output_insn): Likewise.
4447         (output_branch): Likewise.
4448         (output_jump): Likewise.
4449         (output_interseg_jump): Likewise.
4450         (output_disp): Likewise.
4451         (output_imm): Likewise.
4452
4453 2002-03-07  Daniel Jacobowitz  <drow@mvista.com>
4454
4455         * doc/as.texinfo: Wrap @menu in @ifnottex, not @ifinfo.
4456
4457 2002-03-06  Alan Modra  <amodra@bigpond.net.au>
4458
4459         * config/tc-i386.c (tc_gen_reloc): Don't attempt to handle 8 byte
4460         relocs except when BFD64.
4461
4462         * write.c (number_to_chars_bigendian): Don't abort when N is
4463         larger than sizeof (VAL).
4464         (number_to_chars_littleendian): Likewise.
4465
4466 2002-03-05  John David Anglin  <dave@hiauly1.hia.nrc.ca>
4467
4468         * config/tc-hppa.c (md_apply_fix3): Add cast.
4469         (hppa_fix_adjustable): Adjust list of selectors using e_lrsel and
4470         e_rrsel.
4471
4472 2002-03-05  Paul Koning  <pkoning@equallogic.com>
4473
4474         * tc-pdp11.c: Use VAX float format support for PDP-11 target.
4475         (parse_ac5): New function for parsing float regs in float operand.
4476         (parse_expression): Remove attempt to make literals be octal.
4477         (parse_op_no_deferred): Support float literals.
4478         (parse_op): Reject attempts to refer to float regs.
4479         (parse_fop): New function, like parse_op but for float operand.
4480         (md_assemble): Add cases to parse float operands.  Also fix
4481         IMM3, IMM6, IMM8 cases to pick up the operand from the right spot.
4482
4483 2002-03-04  H.J. Lu <hjl@gnu.org>
4484
4485         * config/obj-elf.c (special_section): Add .init_array,
4486         .fini_array and .preinit_array.
4487
4488         * config/tc-ia64.h (ELF_TC_SPECIAL_SECTIONS): Remove
4489         .init_array and .fini_array.
4490
4491 2002-03-01  Jakub Jelinek  <jakub@redhat.com>
4492
4493         * config/obj-elf.c (elf_copy_symbol_attributes): Don't copy
4494         visibility.
4495         (obj_frob_symbol): Copy visibility.
4496
4497 2002-02-28  Jakub Jelinek  <jakub@redhat.com>
4498
4499         * config/tc-alpha.c (s_alpha_text): Use obj_elf_text for OBJ_ELF, not
4500         s_text.
4501         (s_alpha_data): Use obj_elf_data for OBJ_ELF, not s_data.
4502
4503 2002-02-27  Nick Clifton  <nickc@cambridge.redhat.com>
4504
4505         * po/es.po: Updated.
4506
4507 2002-02-26  Chris Demetriou  <cgd@broadcom.com>
4508
4509         * config/tc-mips.c (mips_need_elf_addend_fixup): For embedded-PIC
4510         only, undo the changes made on 2001-06-08, with the
4511         effect being that common or extern symbols are
4512         adjusted for embedded-PIC, but weak symbols are not.
4513         (md_estimate_size_before_relax: Likewise, with the effect
4514         that extern symbols are treated the same as weak symbols
4515         only if not embedded-PIC.
4516         (mips_fix_adjustable) Likewise, with the effect that
4517         weak or extern symbols are not adjusted for embedded-PIC.
4518         (md_apply_fix3): Tweak so that the case where value is zero
4519         is handled more correctly for embedded-PIC code.
4520
4521 2002-02-26  Nick Clifton  <nickc@cambridge.redhat.com>
4522
4523         * doc/as.texinfo (Overview): Add missing @ifset IA64
4524
4525         * configure.in (LINGUAS): Add es.po.
4526         * configure: Regenerate.
4527         * po/es.po: New file.
4528
4529 2002-02-25  Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4530
4531         * config/tc-mips.c (set_at): Fix handling of 64bit register loads.
4532         (macro): Likewise. Fix la/dla address expansions for EMBEDDED_PIC
4533         and NO_PIC cases. Code cleanup.
4534         (macro2): Fix handling of 64bit register loads.
4535
4536 2002-02-25  David Mosberger  <davidm@hpl.hp.com>
4537
4538         * doc/as.texinfo: Add entry for IA64.
4539         * doc/c-ia64.texi: New file.
4540
4541 2002-02-25  Alan Modra  <amodra@bigpond.net.au>
4542
4543         * config/tc-hppa.c: Update copyright date.
4544
4545         * doc/c-ppc.texi (PowerPC-Opts): Add -mpower4, -maltivec and -m7400
4546         Remove references to chip manufacturers.
4547         * config/tc-ppc.c (md_parse_option): Handle -mpower4 option.
4548         Correct comments.
4549         (md_show_usage): Remove references to chip manufacturers.  Mention
4550         -mpower4.
4551         (md_begin): Test power4 opcode flag bits.
4552
4553 2002-02-22  David Mosberger  <davidm@hpl.hp.com>
4554
4555         * config/tc-ia64.c (dot_restore): Issue error message of epilogue
4556         count exceeds prologue count.
4557         (md_show_usage): Describe -mconstant-gp and -mauto-pic.
4558         (unwind.label_prologue_count): New member.
4559
4560         Based on a patch by Hans Boehm <hboehm@hpl.hp.com>:
4561
4562         (get_saved_prologue_count): New function.
4563         (save_prologue_count): New function.
4564         (free_saved_prologue_count): New function.
4565         (dot_label_state): Record state label by calling save_prologue_count().
4566         (dot_copy_state): Restore prologue count by calling
4567         get_saved_prologue_count().
4568         (generate_unwind_image): Free up list of saved prologue
4569         counts by calling free_saved_prologue_counts().
4570
4571 2002-02-22  Nick Clifton  <nickc@cambridge.redhat.com>
4572
4573         * config/tc-tic54x.c: Add missing prototypes and remove ANSI style
4574         function declarations.
4575
4576 2002-02-21  Nick Clifton  <nickc@cambridge.redhat.com>
4577
4578         * NEWS: Note that GASP is now deprecated.
4579         * Makefile.am: Do not build gasp-new by default.
4580         * Makefile.in: Regenerate.
4581         * doc/Makefile.am: Do not install gasp.info.
4582         * doc/Makefile.in: Regenerate.
4583         * gas/gasp.texi: Note that gasp is now deprecated.
4584
4585 2002-02-20  Nick Clifton  <nickc@cambridge.redhat.com>
4586
4587         * NEWS: Mark 2.12 branch.
4588
4589 2002-02-19  Tom Tromey  <tromey@redhat.com>
4590
4591         * config/tc-xstormy16.h (DWARF2_LINE_MIN_INSN_LENGTH): Define.
4592
4593 2002-02-19  Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4594
4595         * config/tc-mips.c (md_parse_option): Complain about invalid -mabi
4596         option input.
4597
4598 2002-02-19  Martin Schwidefsky  <schwidefsky@de.ibm.com>
4599
4600         * config/tc-s390.c (md_parse_option): Add switches -m31 and -m64.
4601         Make bit size independent of architecture switch.
4602         (md_begin): Add warning for -m64 with -Aesa.
4603         (s390_md_end): Use renamed architecture defines.
4604
4605 2002-02-18  Daniel Jacobowitz  <drow@mvista.com>
4606
4607         * config/obj-coff.h: Check !target_big_endian, not shl, for coff-sh.
4608
4609 2002-02-16  Nick Clifton  <nickc@cambridge.redhat.com>
4610
4611         * doc/as.texinfo (Machine Dependencies): Fix typo: MMIX used
4612         instead of CRIS.
4613
4614 2002-02-15  Chris Demetriou  <cgd@broadcom.com>
4615
4616         * config/tc-mips.c (md_estimate_size_before_relax): Really
4617         make sure we treat weak like extern only for ELF.  (Fixes
4618         patch from 2001-07-25.)
4619
4620 2002-02-15  Ben Elliston  <bje@redhat.com>
4621
4622         * doc/as.texinfo: Add duplicate directory entry so that "info gas"
4623         works as expected.
4624
4625 2002-02-15  Hans-Peter Nilsson  <hp@bitrange.com>
4626
4627         * NEWS: Mention support for MMIX.
4628
4629 2002-02-13  Chris Demetriou  <cgd@broadcom.com>
4630
4631         * config/tc-mips.c (mips_need_elf_addend_fixup): Restructure into
4632         a sequence of indpendent 'if' statements for easier debugging
4633         and future modification.
4634
4635 2002-02-13  Matt Fredette  <fredette@netbsd.org>
4636
4637         * config/tc-m68k.c (md_show_usage): No longer display a
4638         hard-coded "68020" for the default CPU, instead display the
4639         canonical name of the true, configured default CPU.
4640         (m68k_elf_final_processing): Mark objects for sub-68020
4641         CPUs with the new EF_M68000 flag.
4642
4643 2002-02-13  Andreas Schwab  <schwab@suse.de>
4644
4645         * config/tc-i386.c (tc_i386_fix_adjustable): Don't adjust
4646         pc-relative relocations to merge sections in 64-bit mode.
4647
4648 2002-02-13  Ben Elliston  <bje@redhat.com>
4649
4650         * NEWS: Document floating point number handling in gasp.
4651         * gasp.c: Include <assert.h> and "xregex.h".
4652         (is_flonum): New function.
4653         (chew_flownum): Likewise.
4654         (change_base): Consume flonums from the input, where possible.
4655         * doc/gasp.texi (Constants): Document floating point numbers.
4656
4657 2002-02-12  John David Anglin  <dave@hiauly1.hia.nrc.ca>
4658
4659         * config/tc-hppa.c (hppa_fix_adjustable): Don't adjust final types
4660         that implicitly use LR and RR selectors.
4661
4662 2002-02-12  Alexandre Oliva  <aoliva@redhat.com>
4663
4664         * config/tc-mn10300.c (other_registers): Added `epsw'.  Mark `pc'
4665         and `epsw' as available on AM33 and above only.
4666         (other_register_name): Add logic to handle machine type encoded in
4667         reg_number.
4668
4669 2002-02-11  Tom Rix  <trix@redhat.com>
4670
4671         * config/tc-ppc.c (md_apply_fix3): Check for insert fop invalid for
4672         xcoff64.
4673
4674 2002-06-11  Alexandre Oliva  <aoliva@redhat.com>
4675
4676         * config/tc-sparc.c (U0x80000000, U0xffffffff): New constants.
4677         Use all over.
4678
4679 2002-02-11  Jan Hubicka  <jh@suse.cz>
4680
4681         * i386.c (md_assemble): Support 32bit address prefix.
4682         (i386_displacement): Likewise.
4683         (i386_index_check): Accept 32bit addressing in 64bit mode.
4684
4685 2002-02-11  Alexandre Oliva  <aoliva@redhat.com>
4686
4687         * config/tc-sh.c (dot): Removed unused function.
4688
4689 2002-02-11  Alan Modra  <amodra@bigpond.net.au>
4690
4691         * Makefile.am: "make dep-am".
4692         * Makefile.in: Regenerate.
4693         * aclocal.m4: Regenerate.
4694         * config.in: Regenerate.
4695         * configure: Regenerate.
4696         * doc/Makefile.in: Regenerate.
4697
4698 2002-02-10  Richard Henderson  <rth@redhat.com>
4699
4700         * doc/c-alpha.texi: New file.
4701         * doc/Makefile.am (CPU_DOCS): Add it.
4702         * doc/all.texi, doc/as.texinfo: Add hooks for Alpha.
4703
4704 2002-02-09  Richard Henderson  <rth@redhat.com>
4705
4706         * config/tc-alpha.c (O_samegp): New.
4707         (USER_RELOC_P): Include it.
4708         (alpha_reloc_op_tag, debug_exp, find_macro_match): Add it.
4709         (md_apply_fix3): Handle BFD_RELOC_ALPHA_BRSGP.
4710         (alpha_force_relocation, alpha_fix_adjustable): Likewise.
4711         (alpha_validate_fix): New.
4712         * config/tc-alpha.h (TC_VALIDATE_FIX): New.
4713
4714 2002-02-09  Hans-Peter Nilsson  <hp@axis.com>
4715
4716         * doc/c-cris.texi: New.
4717         * doc/all.texi: @set CRIS.
4718         * doc/as.texinfo: Ditto.  Add CRIS gas manpage option overview.
4719         Include c-cris.texi.
4720         * doc/Makefile.am (CPU_DOCS): Add c-cris.texi
4721         * doc/Makefile.in: Regenerate.
4722
4723 2002-02-08  Chris Demetriou  <cgd@broadcom.com>
4724
4725         * config/tc-mips.c (IS_SEXT_32BIT_NUM): New macro to
4726         determine if a number is a sign-extended 32-bit number.
4727         (load_register): Use IS_SEXT_32BIT_NUM.
4728         (macro): Check if load/store macro handling is using a
4729         constant 32-bit address on 64-bit address systems, and if
4730         so optimize the generation of that address.
4731
4732 2002-02-08  Richard Henderson  <rth@redhat.com>
4733
4734         * config/tc-alpha.c (alpha_force_relocation): Don't assert that
4735         we've eliminated all foreign relocation types yet.
4736         (alpha_fix_adjustable): Likewise.
4737
4738 2002-02-08  Alexandre Oliva  <aoliva@redhat.com>
4739
4740         Contribute sh64-elf.
4741         2002-02-08  Alexandre Oliva  <aoliva@redhat.com>
4742                     Stephen Clarke <Stephen.Clarke@st.com>
4743         * doc/c-sh64.texi: Fix citation of SH64 architecture manual.
4744         2002-01-31  Alexandre Oliva  <aoliva@redhat.com>
4745         * config/tc-sh.c (md_relax_table): Added default sizes for
4746         non-PC-relative UNDEF_MOVI, and relaxation sequences for
4747         MOVI_16, MOVI_32 and MOVI_48.
4748         * config/tc-sh64.c (shmedia_md_apply_fix3): Fix warning.
4749         (shmedia_md_convert_frag): Handle non-PC-relative UNDEF_MOVI
4750         and MOVI_16.
4751         (shmedia_md_estimate_size_before_relax): Remove redundant
4752         blocks.  Set fragP->fr_var even if relaxation type unchanged.
4753         Retain UNDEF_MOVI until expression decays to number.
4754         2002-01-24  Alexandre Oliva  <aoliva@redhat.com>
4755         * config/tc-sh64.c (shmedia_init_reloc): Handle new SHmedia PIC
4756         relocation types.  Take fixP->fx_addnumber into account too.
4757         (shmedia_md_apply_fix): Likewise.
4758         (shmedia_md_convert_frag): Likewise.
4759         (shmedia_build_Mytes): Likewise.
4760         (sh64_consume_datalabel): Complain about nested datalabel.
4761         Support PIC relocs.  Call sh_parse_name.
4762         * config/tc-sh64.h (TC_RELOC_RTSYM_LOC_FIXUP): Extend definition
4763         in tc-sh.h to SHmedia reloc types.
4764         * config/tc-sh.c (SH64PCRELPLT, MOVI_PLT, MOVI_GOTOFF,
4765         MOVI_GOTPC): New relaxation constants.
4766         (md_relax_table): Introduce relaxation directives for PIC-related
4767         constants.
4768         (sh_PIC_related_p): Handle datalabel.
4769         (sh_check_fixup): Choose SH5 PIC relocations.
4770         (sh_cons_fix_new): Added BDF_RELOC_64.
4771         (md_apply_fix3, sh_parse_name): Handle GOTPLT.
4772         2002-01-18  Alexandre Oliva  <aoliva@redhat.com>
4773         * config/tc-sh64.c (sh64_max_mem_for_rs_align_code): If the
4774         current ISA is SHmedia, get 7 bytes.
4775         2001-11-28  Nick Clifton  <nickc@cambridge.redhat.com>
4776         * config/tc-sh.c (md_apply_fix3): Treat shmedia_md_apply_fix3 as a
4777         void function.
4778         * config/tc-sh64.c (shmedia_apply_fix): Rename to
4779         shmedia_apply_fix3 and make void.
4780         2001-05-17  Alexandre Oliva  <aoliva@redhat.com>
4781         * config/tc-sh64.c (s_sh64_abi): Remove unused arguments passed to
4782         as_bad.
4783         2001-04-12  Alexandre Oliva  <aoliva@redhat.com>
4784         * config/tc-sh64.h (md_parse_name): Take &c as argument.
4785         2001-03-14  DJ Delorie  <dj@redhat.com>
4786         * doc/Makefile.am (CPU_DOCS): Added c-sh64.texi
4787         * doc/Makefile.in(CPU_DOCS): Ditto.
4788         * doc/c-sh64.texi: New file.
4789         * doc/as.texinfo: Add SH64 support.
4790         2001-03-13  DJ Delorie  <dj@redhat.com>
4791         * config/tc-sh64.c (shmedia_get_operands): Rename A_RESV_Fx to
4792         A_REUSE_PREV so that its purpose is more obvious.
4793         (shmedia_build_Mytes): Ditto.
4794         2001-03-07  DJ Delorie  <dj@redhat.com>
4795         * config/tc-sh64.c (sh64_vtable_entry): New, strip datalabels
4796         before processing.
4797         (sh64_vtable_inherit): Ditto.
4798         (strip_datalabels): New, strip "datalabel" from given line.
4799         * config/tc-sh.c (md_pseudo_table): Add sh64-specific vtable
4800         pseudos.
4801         2001-03-06  Hans-Peter Nilsson  <hpn@cygnus.com>
4802         * config/tc-sh64.c (shmedia_md_assemble): Move dwarf2_emit_insn
4803         call ...
4804         (shmedia_build_Mytes): ... to here.
4805         2001-03-06  DJ Delorie  <dj@redhat.com>
4806         * config/tc-sh.c: Remove sh64-specific uaquad now that there
4807         is a generic one.
4808         2001-01-21  Hans-Peter Nilsson  <hpn@cygnus.com>
4809         * config/tc-sh64.h (DWARF2_LINE_MIN_INSN_LENGTH): Override.
4810         * config/tc-sh64.c (shmedia_md_assemble): Offset recorded insn
4811         address by one in call to dwarf2_emit_insn.
4812         2001-01-13  Hans-Peter Nilsson  <hpn@cygnus.com>
4813         Implement ".abi" pseudo and correct .cranges descriptors.  Correct
4814         alignment handling broken by imported changes.
4815         * config/tc-sh64.h (HANDLE_ALIGN): Override definition in tc-sh.h.
4816         (sh64_handle_align): Declare.
4817         (MAX_MEM_FOR_RS_ALIGN_CODE): Override definition in tc-sh.h.
4818         (sh64_max_mem_for_rs_align_code): Declare.
4819         (enum sh64_isa_values): Moved here from tc-sh64.c.
4820         (md_do_align): Define.
4821         (sh64_do_align): Declare.
4822         (struct sh64_tc_frag_data): New.
4823         (TC_FRAG_TYPE): Change to struct sh64_tc_frag_data.  Users
4824         changed.
4825         (TC_FRAG_INIT): Change to set new datatype.
4826         (struct sh64_segment_info_type): Rename member
4827         last_flushed_location to last_contents_mark.  All users changed.
4828         (md_elf_section_change_hook, TC_CONS_FIX_NEW): Do not define.
4829         (shmedia_elf_new_section, sh64_tc_cons_fix_new): Do not prototype.
4830         * config/tc-sh.c (md_pseudo_table): Add ".abi".
4831         (sh_elf_cons) [HAVE_SH64]: Call sh64_update_contents_mark instead
4832         of unsetting seen_insn.
4833         (md_assemble) [HAVE_SH64] <before new SHcompact sequence>: Also
4834         call sh64_update_contents_mark.
4835         (sh_handle_align): Remove HAVE_SH64-conditioned code.
4836         * config/tc-sh64.c (sh64_isa_mode): Correct type from boolean to
4837         enum sh64_isa_values.
4838         (sh64_set_contents_type): Drop segT parameter.  All callers changed.
4839         (emitting_crange): Boolean guard moved to file scope from function
4840         scope in sh64_set_contents_type.
4841         (s_sh64_abi): New.
4842         (sh64_update_contents_mark): New; most split out from
4843         sh64_flush_pending_output.
4844         (shmedia_md_end): Call sh64_update_contents_mark.  Set
4845         sh64_isa_mode to sh64_isa_sh5_guard unless sh64_isa_unspecified.
4846         (sh64_do_align): New function.
4847         (sh64_max_mem_for_rs_align_code): New function.
4848         (sh64_handle_align): Rename from shmedia_do_align.  Make
4849         non-static.  Add head comment.  Emit zero bytes for n bytes modulo
4850         four.  Change return-type to void.
4851         (shmedia_elf_new_section): Remove.
4852         (shmedia_md_assemble): Call sh64_update_contents_mark.
4853         (s_sh64_mode): Ditto.  Do not call md_flush_pending_output.  Make
4854         new frag.  Call sh64_update_contents_mark after making the new
4855         frag.
4856         (sh64_flush_pending_output): Just call sh64_update_contents_mark
4857         and sh_flush_pending_output.
4858         (sh64_flag_output): Also call md_flush_pending_output, but add
4859         condition on not emitting_crange.
4860         (sh64_tc_cons_fix_new): Remove.
4861         2001-01-12  Nick Clifton  <nickc@redhat.com>
4862         * config/tc-sh64.c (shmedia_do_align): Fix to work with new
4863         alignment handling scheme imported from sourceware.
4864         2001-01-12  Hans-Peter Nilsson  <hpn@cygnus.com>
4865         * config/tc-sh64.h (TARGET_FORMAT): Define.
4866         (sh64_target_format): Prototype.
4867         * config/tc-sh64.c (sh64_target_mach): New function.
4868         2001-01-07  Hans-Peter Nilsson  <hpn@cygnus.com>
4869         * config/tc-sh64.c (shmedia_md_end): When equating a symbol, use
4870         zero_address_frag instead of copying the frag of the symbol.
4871         (shmedia_frob_file_before_adjust): Ditto.
4872         (shmedia_md_apply_fix) <case BFD_RELOC_SH_IMM_MEDLOW16>: Cast mask
4873         to valueT to remove signedness.
4874         (shmedia_md_convert_frag): Add parameter final.  Rename parameter
4875         headers to output_bfd.  Do not evaluate symbols if final is false;
4876         do emit fixups.
4877         (shmedia_md_estimate_size_before_relax) <case C (MOVI_IMM_32,
4878         UNDEF_MOVI) et al>: If symbol cannot be modified to be PC-relative
4879         to the current frag, call shmedia_md_convert_frag to emit fixups
4880         and make frag_wane neutralize the frag.  Update comments.
4881         * config/tc-sh.c (md_convert_frag): Change caller of
4882         shmedia_md_convert_frag.
4883         2001-01-06  Hans-Peter Nilsson  <hpn@cygnus.com>
4884         * config/tc-sh64.h: Tweak comments and correct formatting.
4885         * config/tc-sh64.c: Ditto.
4886         (shmedia_md_convert_frag) <PT/PTA/PTB 32, 48 and 64 bit
4887         expansion, MOVI pcrel expansion>: Fix thinko calculating offset
4888         for the no-relocation case.
4889         (shmedia_check_limits): Fix range check being off-by-one for PTA.
4890         * config/tc-sh.c: Ditto.  Add proper comments to #ifdef/#ifndef
4891         wrappers.
4892         (SH64PCREL16_F): Increment for proper max-PTA handling.  Update
4893         comment.
4894         (SH64PCREL16_M, MOVI_16_M): Correct range thinko.
4895         (SH64PCREL48_M, MOVI_48_M): Similar; don't count in length of
4896         expansion.
4897         (SH64PCREL32_M, MOVI_32_M): Ditto; handle overflowing expression.
4898         Correct comment.
4899         2001-01-05  Hans-Peter Nilsson  <hpn@cygnus.com>
4900         * config/tc-sh64.c (shmedia_md_apply_fix) <second switch, case
4901         BFD_RELOC_SH_PT_16>: Set lowest bit in field to be relocated to 1.
4902         (shmedia_md_convert_frag) <case C (SH64PCREL16_32, SH64PCREL16) et
4903         al>: Set lowest bit of field to relocate to 1 and rest to empty,
4904         if reloc is emitted.
4905         2000-12-31  Hans-Peter Nilsson  <hpn@cygnus.com>
4906         New options plus bugfixes.
4907         * config/tc-sh.c (md_longopts): New options "-no-expand" and
4908         "-expand-pt32".
4909         (md_parse_option): Handle new options.
4910         (md_show_usage): Add blurb for new options.
4911         * config/tc-sh64.c (SHMEDIA_BFD_RELOC_PT): New macro.
4912         (sh64_expand, sh64_pt32): New variables.
4913         (shmedia_init_reloc): Handle BFD_RELOC_SH_PT_16.
4914         (shmedia_md_apply_fix): Hold original fixP->fx_r_type in
4915         orig_fx_r_type.  Change SHMEDIA_BFD_RELOC_PT into
4916         BFD_RELOC_SH_PT_16.  Handle BFD_RELOC_SH_PT_16 as pc-relative.
4917         <resolved previously-pc-relative relocs>: Handle
4918         SHMEDIA_BFD_RELOC_PT and BFD_RELOC_SH_PT_16.
4919         (shmedia_md_convert_frag) <case C (SH64PCREL16PT_64, SH64PCREL16),
4920         case C (SH64PCREL16PT_32, SH64PCREL16)>: Modify to PTB if operand
4921         points to SHcompact code.
4922         <case C (SH64PCREL16_32, SH64PCREL16), case C (SH64PCREL16_64,
4923         SH64PCREL16)>: Check that ISA of what operand points at and
4924         PTA/PTB matches, or emit error.
4925         (shmedia_check_limits): Handle BFD_RELOC_SH_PT_16 and
4926         SHMEDIA_BFD_RELOC_PT.
4927         (shmedia_immediate_op): If pcrel, emit fixup also for constant
4928         operand.
4929         (shmedia_build_Mytes) <case A_IMMS16>: Also check sh64_expand in
4930         condition for MOVI expansion.
4931         <case A_PCIMMS16BY4>: Handle expansion to 32 bits only, if
4932         sh64_pt32.  Emit only a BFD_RELOC_SH_PT_16 fixup if not
4933         sh64_expand.
4934         <case A_PCIMMS16BY4_PT>: Likewise, but emit a SHMEDIA_BFD_RELOC_PT
4935         fixup.
4936         (sh64_target_format): Error-check setting of sh64_pt32 and
4937         sh64_expand.  Fix typo in check for sh64_shcompact_const_crange.
4938         (shmedia_md_pcrel_from_section): Handle BFD_RELOC_SH_PT_16 and
4939         SHMEDIA_BFD_RELOC_PT as coming from SHmedia code.
4940         2000-12-31  Hans-Peter Nilsson  <hpn@cygnus.com>
4941         * config/tc-sh64.c: Improve comments.
4942         (shmedia_md_convert_frag): Remove inactive is_pt_variant code.  Do
4943         not say the linker will check correctness of PTA/PTB expansion.
4944         (shmedia_md_end): Make non-static.
4945         * config/tc-sh64.h (md_end): Define to shmedia_md_end.  Add
4946         prototype.
4947         * config/tc-sh.c (sh_finalize): Remove.
4948         * config/tc-sh.h (md_end): Do not define.
4949         Remove prototype for sh_finalize.
4950         2000-12-30  Hans-Peter Nilsson  <hpn@cygnus.com>
4951         * config/tc-sh64.c (shmedia_frob_section_type): Use a struct
4952         sh64_section_data container when storing section type in tdata
4953         field in elf_section_data.
4954         * config/tc-sh.c (sh_elf_final_processing): Change from EF_SH64 to
4955         EF_SH5.
4956         * Makefile.am: Update dependencies.
4957         * Makefile.in: Regenerate.
4958         2000-12-22  Hans-Peter Nilsson  <hpn@cygnus.com>
4959         * config/tc-sh64.c (shmedia_md_assemble): Don't protect
4960         dwarf2_emit_insn call with test on debug_type.
4961         2000-12-19  Hans-Peter Nilsson  <hpn@cygnus.com>
4962         * config/tc-sh64.c (sh64_set_contents_type): Make contents-type
4963         CRT_SH5_ISA32 sticky for 64-bit.
4964         2000-12-18  Hans-Peter Nilsson  <hpn@cygnus.com>
4965         Generate .crange sections when switching ISA mode or emitting
4966         constants in same section as code.
4967         * config/tc-sh64.c: Reformat structure definitions.
4968         (sh64_end_of_assembly, sh64_mix, sh64_shcompact_const_crange): New
4969         variables.
4970         (sh64_set_contents_type): Rename from sh64_init_section.  Rewrite
4971         to emit a .cranges descriptor when contents type changes.  Only
4972         emit error if changing contents type and -no-mix is in effect.
4973         (sh64_emit_crange, sh64_flush_last_crange, sh64_flag_output,
4974         sh64_flush_pending_output, sh64_tc_cons_fix_new): New functions.
4975         (shmedia_md_end): Set sh64_end_of_assembly.  Pass
4976         sh64_flush_last_crange over sections.
4977         When checking main symbol of datalabel symbol, check for
4978         STO_SH5_ISA32, not ISA type of section in definition.
4979         (shmedia_frob_file_before_adjust): Check main symbol for
4980         STO_SH5_ISA32; don't check ISA type of section in definition.
4981         (shmedia_frob_section_type): Adjust for .cranges; set section flag
4982         to SHF_SH5_ISA32_MIXED or SHF_SH5_ISA32 according to whether
4983         .cranges entries have been output.
4984         (shmedia_elf_new_section): Just call md_flush_pending_output.
4985         (shmedia_md_assemble): Do not emit a BFD_RELOC_SH_SHMEDIA_CODE
4986         fix.  Do not set tc_segment_info_data.in_code for section.  Call
4987         sh64_set_contents_type for SHmedia code.
4988         (s_sh64_mode): Do not call sh64_init_section or set seen_insn to
4989         false.  Call md_flush_pending_output.
4990         (sh64_target_format): Check that -no-mix and
4991         -shcompact-const-crange are used in sane combination with other
4992         options.
4993         (shmedia_md_pcrel_from_section): Check type of fix for how to
4994         adjust pc-relative.
4995         (sh64_consume_datalabel): Check symbol for having STO_SH5_ISA32,
4996         not ISA type of section in definition.
4997         * config/tc-sh64.h (struct sh64_segment_info_type): Rewrite to
4998         hold contents-type state.
4999         (md_flush_pending_output): Redefine to sh64_flush_pending_output.
5000         (sh64_flush_pending_output): Declare.
5001         (TC_CONS_FIX_NEW): Define to sh64_tc_cons_fix_new.
5002         (sh64_tc_cons_fix_new): Declare.
5003         * config/tc-sh.c (sh_elf_cons) [HAVE_SH64]: Unset seen_insn and
5004         call sh64_flag_output.
5005         (md_assemble) [HAVE_SH64]: Do not emit BFD_RELOC_SH_CODE.  Just
5006         call sh64_set_contents_type to mark SHcompact code and set
5007         seen_insn.
5008         (md_longopts): New options "-no-mix" and
5009         "-shcompact-const-crange".
5010         (md_parse_option): Handle new options.
5011         (md_show_usage): Add blurb for new options.
5012         (md_number_to_chars) [HAVE_SH64]: Call sh64_flag_output.
5013         2000-12-15  Hans-Peter Nilsson  <hpn@cygnus.com>
5014         * config/tc-sh64.c: Delete investigated and obsolete fixme:s.
5015         (sh64_last_insn_frag): New.
5016         (shmedia_md_convert_frag): Use tc_frag_data field of incoming frag
5017         to get frag for insn opcode for generating fixups; do not assume it
5018         is the same frag.
5019         (shmedia_build_Mytes): Set sh64_last_insn_frag after growing frag
5020         for new insn.
5021         * config/tc-sh64.h (ELF_TC_SPECIAL_SECTIONS): Define for .cranges
5022         section.
5023         (TC_FRAG_TYPE): Define as fragS *.
5024         (TC_FRAG_INIT): Define to set tc_frag_data to sh64_last_insn_frag.
5025         (sh64_last_insn_frag): Declare.
5026         (sh64_consume_datalabel): Fix typo; check for seginfo != NULL,
5027         not == NULL before dereferencing.
5028         2000-12-12  Hans-Peter Nilsson  <hpn@cygnus.com>
5029         Get rid of BFD section flag and EF_SH64_ABI64.
5030         * config/tc-sh64.c (shmedia_frob_section_type): Use
5031         elf_section_data (sec)->tdata, not a specific BFD section flag, to
5032         communicate the section as containing SHmedia code.  Describe why.
5033         * config/tc-sh.c (sh_elf_final_processing): Tweak comment.  Set
5034         EF_SH64 regardless of ABI.
5035         * config/tc-sh64.c (shmedia_md_apply_fix): Decapitalize "invalid"
5036         in error message.  Handle resolved expressions for
5037         BFD_RELOC_SH_IMMS10, BFD_RELOC_SH_IMMS10BY2,
5038         BFD_RELOC_SH_IMMS10BY4 and BFD_RELOC_64.
5039         (shmedia_check_limits): Handle BFD_RELOC_64.
5040         (sh64_adjust_symtab): Do not decrement the GAS symbol value for
5041         a STO_SH5_ISA32 symbol, only the BFD value.
5042         2000-12-11  Ben Elliston  <bje@redhat.com>
5043         * config/tc-sh64.c: Call dwarf2_emit_insn, not the defunct
5044         dwarf2_generate_asm_lineno.
5045         2000-12-11  Hans-Peter Nilsson  <hpn@cygnus.com>
5046         Handle PC-relative MOVI expansions with assembler relaxation.
5047         Generate PC-relative relocs from 16-bit PC-relative expressions.
5048         * config/tc-sh64.c (SHMEDIA_MD_PCREL_FROM_FIX): Break out from...
5049         (shmedia_md_pcrel_from_section): ...here.
5050         (shmedia_md_apply_fix): Handle fixups for 16-bit operands that has
5051         turned completely resolved.  Adjust relocation type for 16-bit
5052         immediate operands that has turned PC-relative.  Adjust back for
5053         MD_PCREL_FROM_SECTION being applied twice.
5054         (shmedia_md_convert_frag): Always emit reloc for expression with
5055         global or weak symbol.  Handle relaxation result for PC-relative
5056         expressions.
5057         (shmedia_md_estimate_size_before_relax): An expression with a weak
5058         or global symbol can not be relaxed.  Break out tests for
5059         relaxable symbol into variable sym_relaxable.
5060         <cases C (MOVI_IMM_64, UNDEF_MOVI) and C (MOVI_IMM_32,
5061         UNDEF_MOVI)>: Break out any PC-relative expression and change
5062         relaxation type.
5063         (shmedia_build_Mytes): CSE &operands->operands[j] into variable
5064         opjp.
5065         <case A_IMMS16>: Fix typo for initial minor relaxation type of
5066         MOVI expansion.  If X_op_symbol of the immediate expression is
5067         set, make an expression symbol for the argument to frag_var.
5068         * config/tc-sh.c (MOVI_IMM_32_PCREL, MOVI_IMM_64_PCREL): New
5069         relaxations.
5070         (END): Adjust for new relaxations.
5071         (md_relax_table): Add entries for new relaxations.
5072         2000-12-07  Ben Elliston  <bje@redhat.com>
5073         * config/tc-sh64.c (shmedia_parse_reg): Initialize variable len.
5074         2000-12-07  Hans-Peter Nilsson  <hpn@cygnus.com>
5075         * config/tc-sh64.c (shmedia_md_convert_frag): Correct all MOVI and
5076         SHORI operand offsets in PT/PTA/PTB expansions.
5077         2000-12-05  Hans-Peter Nilsson  <hpn@cygnus.com>
5078         Implement DataLabel semantics.
5079         * config/tc-sh.c (sh_frob_file) [HAVE_SH64]: Call
5080         shmedia_frob_file_before_adjust.
5081         * config/tc-sh64.c [! OBJ_ELF]: Emit #error.
5082         (DATALABEL_SUFFIX): Define.
5083         (shmedia_md_end) <before adjusting STO_SH5_ISA32 symbols>: Walk
5084         symbol list to update "datalabel" symbols to their main symbol
5085         counterparts.
5086         (shmedia_frob_file_before_adjust): New.
5087         (sh64_adjust_symtab): For remaining datalabel symbols, set to
5088         undefined and set STT_DATALABEL.
5089         (sh64_frob_label): Initialize TC symbol field.
5090         (sh64_consume_datalabel): Actually implement semantics.  New
5091         parameter operandf, call it instead of expression.
5092         (sh64_exclude_symbol): New.
5093         * config/tc-sh64.h (md_parse_name): Pass on the function operand
5094         to sh64_consume_datalabel.
5095         (tc_symbol_new_hook): Define to tc_frob_symbol.
5096         (TC_SYMFIELD_TYPE): Define to symbolS *.
5097         (tc_frob_symbol): Define to call sh64_exclude_symbol.
5098         2000-12-01  Hans-Peter Nilsson  <hpn@cygnus.com>
5099         * config/tc-sh64.c (shmedia_init_reloc): Tweak comment for default
5100         case.
5101         (shmedia_md_assemble): Call dwarf2_generate_asm_lineno if
5102         generating dwarf2 debug information.
5103         2000-11-30  Hans-Peter Nilsson  <hpn@cygnus.com>
5104         * config/tc-sh64.c (sh64_target_format): Use elf64-sh64l and
5105         elf64-sh64 for the 64-bit ABI.
5106         * config/tc-sh.c (md_show_usage): Tweak usage output for -abi=*
5107         option.
5108         2000-11-29  Hans-Peter Nilsson  <hpn@cygnus.com>
5109         * config/tc-sh.c: Remove conditionalizing on HAVE_SH64 for
5110         case-insensitivity.
5111         2000-11-27  Hans-Peter Nilsson  <hpn@cygnus.com>
5112         * config/tc-sh64.c: Tweak comments, formatting and error messages.
5113         (enum sh64_abi_values): New type.
5114         (enum sh64_isa_values): New type.
5115         (sh64_isa_mode): Replace shmedia_mode.  All referers changed.
5116         (seen_shcompact_mode, seen_shmedia_mode): Delete.
5117         (sh64_abi): Replace shmedia_64.
5118         (shmedia_md_convert_frag) <C (MOVI_IMM_64, MOVI_64),
5119         C (MOVI_IMM_32, MOVI_32)>: Correct register number handling.
5120         (s_sh64_mode): Check validity for this target.
5121         (sh64_target_format): Initialize defaults for ISA and ABI.
5122         Fallback to old object format if no SH64 ISA or ABI has been
5123         specified.
5124         * config/tc-sh.c (md_parse_option): Check combinations for errors.
5125         (sh_elf_final_processing): Change to have EF_SH64_ABI64 for 64-bit
5126         ABI and EF_SH64 for 32-bit ABI, if SH64 options are specified.
5127         * config/tc-sh64.h: Fix typo in comment.
5128         2000-11-25  Hans-Peter Nilsson  <hpn@cygnus.com>
5129         * config/tc-sh64.c (shmedia_md_estimate_size_before_relax)
5130         <PT fixups for absolute values>: Size will be longest, not
5131         shortest.
5132         (shmedia_md_convert_frag): Disable PTB-warning machinery.  Correct
5133         all MOVI and SHORI operand offsets in PT/PTA/PTB expansions.
5134         * config/tc-sh.c (parse_reg) [HAVE_SH64]: Add local variables l0
5135         and l1 to hold lowercase of two first characters.  Change all
5136         remaining TO_LOWER to tolower.
5137         * config/tc-sh64.c (TO_LOWER): Delete.
5138         (shmedia_find_cooked_opcode): Use tolower, not TO_LOWER.
5139         (md_parse_name): Define.
5140         (sh64_consume_datalabel): Declare.
5141         (DOLLAR_DOT): Define.
5142         * config/tc-sh64.c (shmedia_parse_exp): New.
5143         (sh64_consume_datalabel): New; just ignoring datalabel semantics.
5144         (shmedia_parse_reg): Remove const from src
5145         parameter.
5146         (shmedia_get_operands): Ditto for args parameter and ptr variable.
5147         (shmedia_md_assemble): Ditto for op_end variable.
5148         (shmedia_get_operand): Ditto for ptr parameter and src variable.
5149         Use shmedia_parse_exp, not parse_exp.
5150         * config/tc-sh64.c (shmedia_parse_reg): Add shmedia_arg_type
5151         parameter.  All callers changed.
5152         (shmedia_get_operand): Add shmedia_arg_type parameter.  All
5153         callers changed.
5154         (shmedia_parse_reg): Put first two character in local variables.
5155         Use tolower, not TO_LOWER.  If no register is found and argtype
5156         indicates a control register, scan shmedia_creg_table
5157         case-insensitive.
5158         2000-11-24  Hans-Peter Nilsson  <hpn@cygnus.com>
5159         * Makefile.am (CPU_TYPES): Add sh64.
5160         (TARGET_CPU_CFILES): Add config/tc-sh64.c.
5161         (TARGET_CPU_HFILES): Add config/tc-sh64.h.
5162         Regenerate dependencies.
5163         * Makefile.in: Regenerate.
5164         * configure.in: Add support for sh64-*-elf*.
5165         * configure: Regenerate.
5166         * config/tc-sh64.h: New.
5167         * config/tc-sh64.c: New.
5168         * config/tc-sh.c (md_pseudo_table) [HAVE_SH64]: New pseudos
5169         .mode, .isa and .uaquad.
5170         [HAVE_SH64] (SH64PCREL16_32, SH64PCREL16_64, SH64PCREL16PT_32,
5171         SH64PCREL16PT_64, MOVI_IMM_32, MOVI_IMM_64): Define.
5172         [HAVE_SH64] (END): Define as 10.
5173         [HAVE_SH64] (UNDEF_SH64PCREL, SH64PCREL16, SH64PCREL32,
5174         SH64PCREL48, SH64PCREL64, UNDEF_MOVI, MOVI_16, MOVI_32, MOVI_48,
5175         MOVI_64): Define.
5176         [HAVE_SH64] (SH64PCREL16_F, SH64PCREL16_M, SH64PCREL16_LENGTH,
5177         SH64PCREL32_F, SH64PCREL32_M, SH64PCREL32_LENGTH, SH64PCREL48_F,
5178         SH64PCREL48_M, SH64PCREL48_LENGTH, SH64PCREL64_LENGTH,
5179         MOVI_16_LENGTH, MOVI_32_LENGTH, MOVI_48_LENGTH, MOVI_64_LENGTH):
5180         Define.
5181         (md_relax_table) [HAVE_SH64]: Provide relaxations for SHmedia.
5182         (md_begin) [HAVE_SH64]: Call shmedia_md_begin.
5183         (parse_reg) [HAVE_SH64]: Parse register names case-insensitive.
5184         (md_assemble) [HAVE_SH64]: Call shmedia_md_assemble if assembling
5185         SHmedia instructions.  Handle state-change after switching to
5186         SHcompact.
5187         (md_longopts) [HAVE_SH64]: New options --isa=* and --abi=*.
5188         (md_parse_option) [HAVE_SH64]: Parse new options.
5189         (md_show_usage) [HAVE_SH64]: Show usage of new options.
5190         (md_convert_frag) [HAVE_SH64] <default>: Call
5191         shmedia_md_convert_frag instead of abort.
5192         (sh_force_relocation) [HAVE_SH64]: Also force relocation for
5193         BFD_RELOC_SH_SHMEDIA_CODE.
5194         (sh_elf_final_processing) [HAVE_SH64]: Set flags identifying
5195         SHcompact or SHmedia code.
5196         (md_apply_fix) [HAVE_SH64] <default>: Return result from calling
5197         shmedia_md_apply_fix instead of abort.
5198         (md_estimate_size_before_relax) [HAVE_SH64] <default>: Return
5199         result from calling shmedia_md_estimate_size_before_relax instead
5200         of calling abort.
5201         (sh_do_align) [HAVE_SH64]: If shmedia_mode, let shmedia_do_align
5202         do the work.
5203         (tc_gen_reloc) [HAVE_SH64]: For unrecognized relocs, call
5204         shmedia_init_reloc and do nothing more if it returns non-zero.
5205         (sh_finalize) [HAVE_SH64]: Call shmedia_md_end.
5206         * po/POTFILES.in: Regenerate.
5207         * po/gas.pot: Regenerate.
5208
5209 2002-02-06  Alexandre Oliva  <aoliva@redhat.com>
5210
5211         * config/tc-sh.c (parse_at): Install the correct version of
5212         2002-02-04's patch.
5213
5214         * config/tc-sh.c (md_apply_fix3) <BFD_RELOC_32_PLT_PCREL>: Don't
5215         assume fixP->fx_subsy is non-NULL.
5216
5217 2002-02-04  Alexandre Oliva  <aoliva@redhat.com>
5218
5219         * config/tc-sh.c (parse_at): Set arg type of @(expr,pc) to
5220         A_DISP_PC_ABS, and adjust it by -4.
5221         (get_specific): Accept A_DISP_PC_ABS where A_DISP_PC is
5222         expected.
5223         (build_Mytes): Mark PCRELIMM fix-ups as pc-relative only if
5224         the operand type is not A_DISP_PC_ABS.
5225
5226 2002-02-04  Hans-Peter Nilsson  <hp@bitrange.com>
5227
5228         * config/tc-mmix.c (tc_gen_reloc): Don't try and take the value of
5229         common and weak symbols.  Handle common and weak symbols as
5230         undefined symbols with regards to GREG handling and merging.
5231         (mmix_frob_file): Ditto.
5232
5233 2002-02-02  Jason Thorpe  <thorpej@wasabisystems.com>
5234
5235         * configure.in (hppa-*-netbsd*): New target.
5236         * configure: Regenerate.
5237         * config/tc-hppa.h: Also define WARN_COMMENTS if TE_NetBSD.
5238
5239 2002-02-02  Alan Modra  <amodra@bigpond.net.au>
5240
5241         * config/tc-v850.c: Add missing prototypes amd use old-style
5242         function definitions.
5243         (AREA_ZDA, AREA_SDA, AREA_TDA): Delete.
5244         (sdata_section tdata_section, zdata_section, sbss_section,
5245         tbss_section, zbss_section, rosdata_section, rozdata_section,
5246         scommon_section, tcommon_section, zcommon_section,
5247         call_table_data_section, call_table_text_section): Delete.
5248         (v850_sdata, v850_tdata, v850_zdata, v850_sbss, v850_tbss,
5249         v850_zbss, v850_bss, v850_rosdata, v850_rozdata,
5250         v850_call_table_data, v850_call_table_text): Delete.
5251         (struct v850_seg_entry): New.
5252         (v850_seg_table): New.
5253         (SDATA_SECTION TDATA_SECTION, ZDATA_SECTION, SBSS_SECTION,
5254         TBSS_SECTION, ZBSS_SECTION, BSS_SECTION, ROSDATA_SECTION,
5255         ROZDATA_SECTION, SCOMMON_SECTION, TCOMMON_SECTION, ZCOMMON_SECTION,
5256         CALL_TABLE_DATA_SECTION, CALL_TABLE_TEXT_SECTION): Define.
5257         (do_v850_seg): New.
5258         (v850_seg): New.
5259         (v850_comm): Use do_v850_seg and v850_seg_table.  Simplify
5260         recording of alignment.
5261         (md_pseudo_table): Use v850_seg.
5262         (md_begin): Don't init .call_table_data and .call_table_text here.
5263         Set v850_seg_table bss entry.
5264
5265 2002-02-01  Hans-Peter Nilsson  <hp@bitrange.com>
5266
5267         Support on-demand global register allocation by passing on
5268         base-plus-offset relocs to the linker.
5269         * config/tc-mmix.c: Tweak and fix typos in comments.
5270         (allocate_undefined_gregs_in_linker): New variable.
5271         (OPTION_LINKER_ALLOCATED_GREGS): New option macro.
5272         (md_longopts): Add --linker-allocated-gregs.
5273         (md_parse_option) <case 'x'>: Imply --linker-allocated-gregs.
5274         <case OPTION_LINKER_ALLOCATED_GREGS>: New.
5275         (md_show_usage): Update text for -x.  Add text for
5276         --linker-allocated-gregs.
5277         (tc_gen_reloc): Derive default value for addend from val and
5278         baddsy.  Use addsec and bfd_is_abs_section in more places.  Don't
5279         emit error for BFD_RELOC_MMIX_BASE_PLUS_OFFSET without suitable
5280         GREG if allocate_undefined_gregs_in_linker.
5281         * doc/as.texinfo (Overview) <Target MMIX options>: Add
5282         --linker-allocated-gregs.
5283         * doc/c-mmix.texi (MMIX-Opts): Add blurb about
5284         --linker-allocated-gregs.  Mention that it's implied by -x.
5285         (MMIX-Pseudos) <GREG>: Mention when and how a GREG can be omitted.
5286         (MMIX-mmixal): Clarify dated comparison and location of MMIXware.
5287
5288         * config/tc-mmix.h (md_parse_name): Use ISUPPER, not isupper.
5289
5290 2002-02-01  Alan Modra  <amodra@bigpond.net.au>
5291
5292         * Makefile.am: Run "make dep-am"
5293         * Makefile.in: Regenerate.
5294
5295 2002-01-31  Ivan Guzvinec  <ivang@opencores.org>
5296
5297         * config/tc-or32.c: New file.
5298         * config/tc-or32.h: New file.
5299         * configure.in: Add support for or32 targets.
5300         * configure: Regenerate.
5301         * config/obj-coff.c: Add support for or32 targets.
5302         * config/obj-coff.h: Add support for or32 targets.
5303         * Makefile.am: Add support for or32 targets.
5304         * Makefile.in: Regenerate.
5305         * NEWS: Mention support for OpenRISC.
5306         * doc/Makefile.in: Regenerate.
5307         * po/POTFILES.in: Regenerate.
5308         * po/gas.pot: Regenerate.
5309
5310 2002-01-30  Richard Sandiford  <rsandifo@redhat.com>
5311
5312         * config/tc-sh.c (parse_reg): Fix end-of-word check for is, ix, iy
5313         and mod.
5314
5315 2002-01-29  Chris Demetriou  <cgd@broadcom.com>
5316
5317         * config/tc-mips.c (tc_gen_reloc): Arrange for
5318         BFD_RELOC_PCREL_HI16_S relocations to be output relative to
5319         their LO16 parts, even for ELF.
5320
5321 2002-01-29  Daniel Jacobowitz  <drow@mvista.com>
5322
5323         * config/tc-i386.c: Protect definitions of true and false
5324         from redefinition.
5325
5326 2002-01-28  Jakub Jelinek  <jakub@redhat.com>
5327
5328         * config/obj-elf.c (elf_frob_file_before_adjust): Remove symbols
5329         made because of .weak, if they are neither defined nor used in any
5330         way.
5331
5332 2002-01-27  Daniel Jacobowitz  <drow@mvista.com>
5333
5334         * configure: Regenerated.
5335
5336 2002-01-26  Hans-Peter Nilsson  <hp@bitrange.com>
5337
5338         * doc/Makefile.am (install): Depend on install-info.
5339         * doc/Makefile.in: Regenerate.
5340
5341 2002-01-26  Nick Clifton <nick@redhat.com>
5342
5343         * po/fr.po: Updated version
5344
5345 2002-01-24  Kazu Hirata  <kazu@hxi.com>
5346
5347         * config/tc-h8300.c (check_operand): Don't print a warning
5348         when a valid 24-bit address is given to a 16-bit address
5349         operand.
5350
5351 2002-01-24  Alexandre Oliva  <aoliva@redhat.com>
5352
5353         * config/tc-sh.c (sh_elf_suffix): Removed.
5354         (sh_PIC_related_p, sh_check_fixup, sh_cons_fix_new,
5355         sh_end_of_match, sh_parse_name): New functions.
5356         (sh_elf_cons): Simplify.
5357         (parse_exp): Reject misplaced PIC operands.
5358         (md_undefined_symbol): Simplify.
5359         (sh_fix_adjustable): Let @GOTOFF be adjusted.
5360         (md_apply_fix3): Write @PLT and @GOTOFF addends in place.
5361         (tc_gen_reloc): Move fixp subsy absolute value into addnumber.
5362         Complain if subsy remains at the end.
5363         * config/tc-sh.h (sh_parse_name, sh_cons_fix_new): Declare.
5364         (md_parse_name, TC_CONS_FIX_NEW, O_PIC_reloc): Define.
5365
5366 2002-01-22  Alexandre Oliva  <aoliva@redhat.com>
5367
5368         * config/tc-mn10300.c (xr_registers): Move `pc'...
5369         (other_registers): ... here.
5370
5371 2002-01-22  Alan Modra  <amodra@bigpond.net.au>
5372
5373         * Makefile.am: Run "make dep-am".
5374         * Makefile.in: Regenerate.
5375         * gas/po/POTFILES.in: Regenerate.
5376
5377 2002-01-21  DJ Delorie  <dj@redhat.com>
5378
5379         * config/obj-coff.c (obj_coff_init_stab_section): Make the
5380         stabstr_name allocation permanent, as it will be referenced from
5381         the section hash.
5382
5383 2002-01-21  Jason Thorpe  <thorpej@wasabisystems.com>
5384
5385         * configure.in (ia64-*-netbsd*): New target.
5386         * configure: Regenerate.
5387
5388 2002-01-21  Hans-Peter Nilsson  <hp@bitrange.com>
5389
5390         * doc/as.texinfo (Overview) <Target ARM options>: Add missing {}
5391         to @dots call.
5392         <Detailed description, ARM options>: Ditto.
5393         * doc/c-arm.texi (ARM Options): Ditto.
5394
5395 2002-01-18  Richard Earnshaw  <rearnsha@arm.com>
5396
5397         * tc-arm.c (do_xsc_mia, do_xsc_mar, do_xsc_mra): Renamed from
5398         do_mia, do_mar and do_mra respectively.
5399         (do_mav_*): Renamed from do_c_*.
5400         (mav_reg_required_here, mav_parse_offset): Renamed from
5401         cirrus_reg_required_here and cirrus_parse_offset respectively.
5402         (MAV_MODE?): Renamed from CIRRUS_MODE?.
5403
5404 2002-01-18  Richard Earnshaw  <rearnsha@arm.com>
5405             Keith Walker  <keith.walker@arm.com>
5406
5407         * tc-arm.c (ARM_EXT_V5J, ARM_ARCH_V5TEJ): Define.
5408         (insns): Add pattern for bxj instruction.
5409         (do_bxj): New function.
5410         (arm_cpus): Add arm926ej.
5411         (arm_archs): Add armv5tej.
5412
5413 2002-01-18  Richard Earnshaw  <rearnsha@arm.com>
5414
5415         * doc/c-arm.texi: Add new fpe options to list of supported flags.
5416
5417 2002-01-19  Keith Walker  <keith.walker@arm.com>
5418
5419         * tc-arm.c (arm_fpus): Add fpe2 and fpe3.
5420
5421 2002-01-18  Richard Earnshaw  <rearnsha@arm.com>
5422
5423         * NEWS: Mention new ARM command-line options and VFP support.
5424
5425         * config/tc-arm.c (ARM_CEXT_XSCALE): Replaces ARM_EXT_XSCALE.  All
5426         uses changed.
5427         (ARM_CEXT_MAVERICK): Similarly.
5428         (ARM_ANY): Now means any core instruction.
5429         (CPU_DEFAULT): Default to ARM_ANY.
5430         (uses_apcs_26, atcps, support_interwork, uses_apcs_float)
5431         (pic_code): Declare for all object types.  Make type int.
5432         (legacy_cpu, legacy_fpu, mcpu_cpu_opt, mcpu_fpu_opt, march_cpu_opt)
5433         (march_fpu_opt, mfpu_opt): Declare.
5434         (md_longopts): Tidy up conditional definitions.
5435         (arm_opts, arm_cpus, arm_archs, arm_fpus, arm_extensions)
5436         (arm_long_opts): New tables.
5437         (arm_parse_cpu, arm_parse_arch, arm_parse_fpu): New functions.
5438         (arm_parse_extension): New function.
5439         (md_parse_option): Rewrite using new table-driven system.
5440         (md_show_usage): Use new table-driven system.
5441         (md_begin): Calculate cpu_variant from command line option data.
5442         * doc/as.texinfo (ARM ISA options): Docuement new ARM-specific
5443         command-line options.
5444         * doc/c-arm.texi: Likewise.
5445
5446 2002-01-18  Andreas Jaeger  <aj@suse.de>
5447
5448         * as.c (parse_args): Update year.
5449
5450 2002-01-17  Timothy Wall  <twall@alum.mit.edu>
5451
5452         * config/tc-tic54x.c (encode_address): Add a more informative
5453         warning about incorrect syntax.
5454
5455 2002-01-17  Nick Clifton  <nickc@cambridge.redhat.com>
5456
5457         * po/gas.pot: Regenerate.
5458
5459 2002-01-17  Nick Clifton  <nickc@cambridge.redhat.com>
5460
5461         * macro.c (get_any_string): Add no-c-format comment to prevent
5462         confusion when translating string.
5463         * gasp.c (get_any_string): Add no-c-format comment to prevent
5464         confusion when translating string.
5465
5466 2002-01-16  Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5467             Johannes Stezenbach <js@convergence.de>
5468         * config/tc-mips.c (percent_op): Ensure longer percent_op's are
5469         matched before the shorter ones.
5470         (my_getSmallParser): Fix handling of nested parentheses in
5471         percent_op's. Code cleanup.
5472         (my_getPercentOp): New function, code from my_getSmallParser.
5473         (my_getSmallExpression): Fix handling of closing parentheses.
5474         Code cleanup. Better comments.
5475
5476 2002-01-16  Nick Clifton <nickc@redhat.com>
5477
5478         po/tr.po: New file: Turkish translation.
5479         configure.in (LINGUAS): Add "tr".
5480         configure: Regenerate.
5481
5482 2002-01-15  Richard Earnshaw  <rearnsha@arm.com>
5483
5484         Support for VFP instructions
5485         * tc-arm.c (CP_WB_OK, CP_NO_WB): New defines.
5486         (cp_address_required_here): New argument wb_ok.  When false, do not
5487         accept write-back forms of addressing.  Change all callers.
5488         (FPU_VFP_EXT_NONE, FPU_VFP_EXT_V1xD, FPU_VFP_VFP_V1)
5489         (FPU_VFP_EXT_V2): Define.
5490         (FPU_ARCH_VFP, FPU_ARCH_VFP_V1xD, FPU_ARCH_VFP_V1, FPU_ARCH_VFP_V2):
5491         Define in terms of above.
5492         (vfp_dp_reg_pos, vfp_sp_reg_pos, vfp_ldstm_type): New enums.
5493         (vfp_reg): New struct.
5494         (vfp_regs): New array of registers.
5495         (insns): Add VFP instructions.
5496         (sn_table): New array of VFP single-precision register names.
5497         (dn_table): New array of VFP double-precision register names.
5498         (all_reg_maps): Add the new register tables.
5499         (arm_reg_type): Add new values for above.  Increase RET_TYPE_MAX.
5500         (vfp_sp_reg_required_here, vfp_dp_reg_required_here, do_vfp_sp_monadic)
5501         (do_vfp_dp_monadic, do_vfp_sp_dyadic, do_vfp_dp_dyadic)
5502         (do_vfp_reg_from_sp, do_vfp_sp_reg2, do_vfp_sp_from_reg)
5503         (do_vfp_reg_from_dp, do_vfp_reg2_from_dp, do_vfp_dp_from_reg)
5504         (do_vfp_dp_from_reg2, vfp_psr_parse, vfp_psr_required_here)
5505         (do_vfp_reg_from_ctrl, do_vfp_ctrl_from_reg, do_vfp_sp_ldst)
5506         (do_vfp_dp_ldst, vfp_sp_reg_list, vfp_dp_reg_list, vfp_sp_ldstm)
5507         (vfp_dp_ldstm, do_vfp_sp_ldstmia, do_vfp_sp_ldstmdb, do_vfp_ldstmia)
5508         (do_vfp_dp_ldstmdb, do_vfp_xp_ldstmia, do_vfp_xp_ldstmdb)
5509         (do_vfp_sp_compare_z, do_vfp_dp_compare_z, do_vfp_dp_sp_cvt)
5510         (do_vfp_sp_dp_cvt): New functions.
5511         (md_begin): Set soft-float flag for appropriate VFP work.
5512         (md_atof): Handle VFP-format doubles.
5513         (md_parse_option): Handle VFP command-line options.
5514         (md_show_usage): Display VFP command-line options.
5515
5516 2002-01-15  Richard Earnshaw  <rearnsha@arm.com>
5517
5518         * tc-arm.c (md_parse_option): Tidy up setting of cpu_variant for
5519         various command line options.
5520
5521 2002-01-15  Nick Clifton  <nickc@cambridge.redhat.com>
5522
5523         * config/tc-xstormy16.c: (xstormy16_fix_adjustable): Do not fix
5524         vtinherit relocs.
5525         (xstormy16_md_apply_fix3): Do not return a value.
5526
5527 2002-01-14  Richard Earnshaw  <rearnsha@arm.com>
5528
5529         * tc-arm.c (md_longopts): On targets that aren't bi-endian, support
5530         the -EL/-EB option that matches the target's endianness.
5531         (md_parse_option): Likewise.
5532
5533 2002-01-14  Richard Earnshaw  <rearnsha@arm.com>
5534
5535         * tc-arm.c (md_longopts): Fix misplaced #endif -- the -oabi option
5536         is not dependent on ARM_BI_ENDIAN.
5537
5538 2002-01-14  Richard Earnshaw  <rearnsha@arm.com>
5539
5540         * tc-arm.c (all error messages): Normalize capitalization of messages.
5541
5542         * tc-arm.h (md_operand): Delete define.
5543         * tc-arm.c (in_my_get_expression): New static variable.
5544         (my_get_expression): Set and clear it.
5545         (md_operand): New function.  If called from my_get_expression
5546         put the error in inst.error.
5547         (output_inst): Now takes argument of instruction being assembled.
5548         Print it out with any error message.
5549         (do_ldst, do_ldstv4, thumb_load_store): Fault attempt to use a store
5550         with '=' syntax.
5551         (end_of_line): Don't update inst.error if it is already set.
5552
5553 2002-01-11  Richard Earnshaw  <rearnsha@arm.com>
5554
5555         * tc-arm.c (do_ldst): Fix handling an immediate expression pseudo
5556         op that can be translated into a mvn instruction.
5557
5558 2002-01-11  Steve Ellcey  <sje@cup.hp.com>
5559
5560         * gas/config/tc-ia64.h (MD_FLAGS_DEFAULT): New Macro for
5561         setting default md.flags.
5562         (SHT_INIT_ARRAY): New elf special section used by HP-UX.
5563         (SHT_FINI_ARRAY): New elf special section used by HP-UX.
5564         * gas/config/tc-ia64.c (setup_unwind_header): Add support
5565         for 32 bit unwind info blocks.
5566         (generate_unwind_image): Add support for different types
5567         of unwind images (32 bits and/or big-endian).
5568         (ia64_init): Use MD_FLAGS_DEFAULT to set md.flags.
5569         (ia64_target_format): Add support for hpux target formats.
5570         (ia64_gen_real_reloc_type): Add support for FUNC_IPLT_RELOC.
5571         (ia64_elf_section_type): Add support for SHT_INIT_ARRAY and
5572         SHT_FINI_ARRAY elf section types.
5573
5574 2002-01-10  Richard Earnshaw  <rearnsha@arm.com>
5575
5576         * tc-arm.c (struct reg_entry): Move before prototypes.
5577         (int_register, cp_register, fp_register): Delete.
5578         (reg_table): Delete.  Replaced with ...
5579         (rn_table, cp_table, cn_table, fn_table, mav_mvf_table)
5580         (mav_mvd_table, mav_mvfx_table, mav_mvdx_table, mav_mvax_table)
5581         (mav_dspsc_table): ... one table per register set.
5582         (arm_reg_hsh): Delete.
5583         (struct reg_map): New structure.
5584         (all_reg_maps): New array.
5585         (enum arm_reg_type): New enums.
5586         (build_reg_hsh): New function.
5587         (insert_reg_alias): Use hash table passed by caller.  Adjust all
5588         callers.
5589         (create_register_alias): New function, split out from ...
5590         (md_assemble): ... here.
5591         (md_begin): Build new register hash tables.
5592         (arm_reg_parse): New argument for the hash table to search.  Adjust all
5593         callers.
5594         (arm_reg_parse_any): New function.
5595         (co_proc_number): Look up the processor number in the processor hash
5596         table.
5597         (cirrus_regtype): Delete.
5598         (cirrus_register, cirrus_mvf_register, cirrus_mvd_register)
5599         (cirrus_mvfx_register, cirrus_mvdx_register, cirrus_mvax_register)
5600         (ARM_EXT_MAVERICKsc_register): Delete.
5601         (do_c_binops_1, do_c_binops_2, do_c_binops_3): Delete.
5602         (do_c_binops_1[a-o], do_c_binops_2[a-c], do_c_binops_3[a-d]): New
5603         functions.
5604         (do_c_triple_4, do_c_triple_5): Delete.
5605         (do_c_triple_4[ab], do_c_triple_5[a-h]): New functions.
5606         (do_c_quad_6): Delete.
5607         (do_c_quad_6[ab]): New functions.
5608         (do_c_binops, do_c_triple, do_c_quad, do_c_shift, do_c_ldst): Rework
5609         arguments to use new register parsing methods.
5610         (cirrus_reg_required_here): Likewise.
5611         (insns): Reclassify cirrus maverick worker functions.
5612         (cirrus_valid_reg): Delete.
5613
5614 2002-01-07  Jason Thorpe  <thorpej@wasabisystems.com>
5615
5616         * configure.in (sh*le): Set cpu_type=sh and endian=little.
5617         (sh*-*-netbsdelf*): New target.
5618         * configure: Regenerate.
5619         * tc-sh.h: Update copyright years.
5620         (TARGET_FORMAT): Add version for TE_NetBSD.
5621
5622 2002-01-07  Nick Clifton  <nickc@cambridge.redhat.com>
5623
5624         * read.c (emit_expr): Do not allow 'size' or 'nbytes' to go
5625         negative.
5626
5627 2002-01-06  Alan Modra  <amodra@bigpond.net.au>
5628
5629         * config/tc-m68k.h (md_prepare_relax_scan): Rewrite.
5630         * config/tc-m68k.c (md_relax_table): Add md_prepare_relax_scan comment.
5631
5632 2002-01-05  Daniel Jacobowitz  <drow@mvista.com>
5633
5634         * tc-mips.c (mips_cprestore_valid): New flag.
5635         (mips_frame_reg_valid): New flag.
5636         (macro) [M_JAL_2]: Check both flags.
5637         [M_JAL_A]: Likewise.
5638         (s_cprestore): Set mips_cprestore_valid.
5639         (tc_get_register): If setting mips_frame_reg, set
5640         mips_frame_reg_valid and clear mips_cprestore_valid.
5641         (s_mips_ent): Clear both flags.
5642         (s_mips_end): Clear both flags.
5643
5644 2002-01-05  Alan Modra  <amodra@bigpond.net.au>
5645
5646         * write.c (write_object_file): Make use of bfd_section_list_remove.
5647         * config/obj-ecoff.c (ecoff_frob_file): Likewise.
5648         * config/tc-mmix.c (mmix_frob_file): Likewise.
5649
5650 2002-01-04  Jason Thorpe  <thorpej@wasabisystems.com>
5651
5652         * configure.in (i386-*-netbsdelf*): Collapse target into...
5653         (i386-*-netbsd*): ...this.  Add support for x86-64.
5654         * configure: Regenerated.
5655
5656 2002-01-03  matthew green  <mrg@redhat.com>
5657
5658         * config/tc-ppc.c (md_parse_option): BookE is not Motorola specific.
5659
5660 2002-01-02  Nick Clifton  <nickc@cambridge.redhat.com>
5661
5662         * config/tc-m68k.c (md_estimate_size_before_relax): Test for a
5663         NULL frag link.
5664
5665 For older changes see ChangeLog-0001
5666 \f
5667 Local Variables:
5668 mode: change-log
5669 left-margin: 8
5670 fill-column: 74
5671 version-control: never
5672 End: