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