gas/ChangeLog

   1 2003-06-12  Tom Tromey  <tromey@redhat.com>
   2
   3         * doc/as.texinfo (Comm): Added @node.  Moved before CFI
   4         directives node.
   5
   6 2003-06-12  Richard Sandiford  <rsandifo@redhat.com>
   7
   8         * config/tc-mips.c (append_insn): In a compound relocation, take the
   9         field width from the final (outermost) operator.
  10
  11 2003-06-11  Richard Henderson  <rth@redhat.com>
  12
  13         * dw2gencfi.c (struct cfi_escape_data): New.
  14         (cfi_add_CFA_nop): Remove.
  15         (CFI_escape, dot_cfi_escape): New.
  16         (dot_cfi): Remove nop.
  17         (cfi_pseudo_table): Remove nop; add escape.
  18         (output_cfi_insn): Likewise.
  19         (select_cie_for_fde): Stop on escape.
  20         * dw2gencfi.h (cfi_add_CFA_nop): Remove.
  21         * read.c, read.h (do_parse_cons_expression): New.
  22         * doc/as.texinfo (.cfi_escape): New.
  23
  24 2003-06-11  Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
  25
  26         * config/tc-mips.c (s_cpsetup): Use mips_frame_reg instead of SP.
  27         (s_cprestore): Likewise.
  28         (s_cpreturn): Likewise.
  29
  30 2003-06-11  Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
  31
  32         * config/tc-mips.c (tc_gen_reloc): Initialize retval amd reloc
  33         with zeros.
  34
  35 2003-06-11  Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
  36
  37         * config/tc-mips.c (md_pcrel_from): Return actual pcrel address.
  38         (md_apply_fix3): Ignore non-special relocations. Remove superfluous
  39         exceptions from size assert. Remove most of the addend fixup
  40         specialcasing. Remove value, use valP directly. simplify fx_addnumber
  41         handling. Remove zero addend specialcases.
  42         (tc_gen_reloc): Use appropriate value for reloc2 addend. Remove
  43         the addend fixup specialcase.
  44         * config/tc-mips.h (MD_APPLY_SYM_VALUE): Define as 0.
  45
  46 2003-06-11  Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
  47
  48         * write.c (write_relocs): Use xcalloc. Fix relocs initialization
  49         in the RELOC_EXPANSION_POSSIBLE case.
  50
  51 2003-06-11  Alan Modra  <amodra@bigpond.net.au>
  52
  53         * config/tc-i960.c (line_comment_chars): Add '#'.
  54         * config/tc-mn10200.c (tc_gen_reloc): Don't ignore fx_subsy.
  55
  56 2003-06-11  H.J. Lu <hongjiu.lu@intel.com>
  57
  58         * po/Make-in (DESTDIR): New.
  59         (install-data-yes): Support $(DESTDIR).
  60         (uninstall): Likewise.
  61
  62 2003-06-11  Alan Modra  <amodra@bigpond.net.au>
  63
  64         * Makefile.am: Run "make dep-am".
  65         * Makefile.in: Regenerate.
  66         * po/POTFILES.in: Regenerate.
  67
  68 2003-06-10  Doug Evans  <dje@sebabeach.org>
  69
  70         * cgen.c (gas_cgen_finish_insn): CGEN_INSN_RELAX renamed to
  71         CGEN_INSN_RELAXED.
  72         * config/tc-fr30.c (md_estimate_size_before_relax): Ditto.
  73         * config/tc-m32r.c (md_estimate_size_before_relax): Ditto.
  74         * config/tc-openrisc.c (md_estimate_size_before_relax): Ditto.
  75
  76 2003-06-10  Alan Modra  <amodra@bigpond.net.au>
  77             Gary Hade <garyhade@us.ibm.com>
  78
  79         * config/tc-ppc.c (md_assemble): Handle PPC_OPERAND_DQ.
  80         (md_apply_fix3): Special case lq insn.
  81
  82 2003-06-10  Richard Sandiford  <rsandifo@redhat.com>
  83
  84         * config/tc-h8300.c (get_rtsl_operands): Accept unbracketed register
  85         lists.  Allow single-register ranges.
  86
  87 2003-06-10  Richard Sandiford  <rsandifo@redhat.com>
  88
  89         * config/tc-h8300.c (h8300sxnmode): New.
  90         (md_pseudo_table): Add .h8300sxn entry.
  91
  92 2003-06-09  H.J. Lu <hongjiu.lu@intel.com>
  93
  94         * NEWS: Updated for the new -n option for the i386 assembler.
  95
  96         * config/tc-i386.c (optimize_align_code): New.
  97         (md_shortopts): Add 'n'.
  98         (md_parse_option): Handle 'n'.
  99         (md_show_usage): Add '-n'.
 100
 101         * config/tc-i386.h (optimize_align_code): Declared.
 102         (md_do_align): Optimize code alignment only if optimize_align_code
 103         is not 0.
 104
 105         * doc/as.texinfo: Add the new -n option.
 106
 107         * doc/c-i386.texi: Document the new -n option.
 108
 109 2003-06-07  Richard Henderson  <rth@redhat.com>
 110
 111         * doc/as.texinfo: Document .cfi_rel_offset.
 112
 113         * dw2gencfi.c (struct cfa_save_data, cfa_save_stack): New.
 114         (cfi_add_CFA_offset): Detect invalid offsets.
 115         (cfi_add_CFA_remember_state): Save cur_cfa_offset.
 116         (cfi_add_CFA_restore_state): Restore it.
 117         (CFI_rel_offset): New.
 118         (cfi_pseudo_table): Add it.
 119         (dot_cfi): Handle it.
 120
 121 2003-06-07  H.J. Lu <hongjiu.lu@intel.com>
 122
 123         * app.c (do_scrub_chars): Add states 14 and 15 to handle
 124         predicate for ia64.
 125
 126 2003-06-05  Michael Snyder  <msnyder@redhat.com>
 127
 128         * config/tc-h8sx.c (get_specific): Distinguish h8h from h8s ops.
 129         (build_bytes): Ditto.
 130
 131 2003-06-05  Richard Sandiford  <rsandifo@redhat.com>
 132
 133         * config/tc-h8sx.c (DMODE): Remove.
 134         (colonmod24): Don't choose a default if the operand is a 16-bit
 135         constant integer.
 136         (fix_operand_size): New function.
 137         (md_assemble): Use it to choose between @(d:2, ERn) and @(d:16,ERn).
 138         Adjust @(d:2,ERn) operands before choosing the specific opcodes.
 139
 140 2003-06-05  Michal Ludvig  <mludvig@suse.cz>
 141
 142         * dw2gencfi.c (cfi_add_CFA_insn, cfi_add_CFA_insn_reg)
 143         (cfi_add_CFA_insn_reg_reg, cfi_add_CFA_insn_reg_offset): New.
 144         (cfi_add_CFA_offset, cfi_add_CFA_def_cfa)
 145         (cfi_add_CFA_register, cfi_add_CFA_def_cfa_register)
 146         (cfi_add_CFA_def_cfa_offset): Use cfi_add_CFA_insn_*().
 147         (cfi_add_CFA_restore, cfi_add_CFA_undefined)
 148         (cfi_add_CFA_same_value, cfi_add_CFA_remember_state)
 149         (cfi_add_CFA_restore_state, cfi_add_CFA_nop): New.
 150         (cfi_pseudo_table): New directives .cfi_return_column,
 151         .cfi_restore, .cfi_undefined, .cfi_same_value,
 152         .cfi_remember_state, .cfi_restore_state, .cfi_nop.
 153         (dot_cfi, output_cfi_insn): Handle new directives.
 154         * dw2gencfi.h (cfi_add_CFA_restore, cfi_add_CFA_undefined)
 155         (cfi_add_CFA_same_value, cfi_add_CFA_remember_state)
 156         (cfi_add_CFA_restore_state, cfi_add_CFA_nop): New prototypes.
 157
 158 2003-06-04  Richard Henderson  <rth@redhat.com>
 159
 160         * dw2gencfi.c (output_cfi_insn): Fix typo for negative offsets.
 161
 162         * dw2gencfi.c (cfi_finish): Set .eh_frame read-only.
 163
 164 2003-06-04  Richard Henderson  <rth@redhat.com>
 165
 166         * config/tc-alpha.c (s_alpha_usepv): New.
 167         (md_pseudo_table): Add it.
 168         (alpha_cfi_frame_initial_instructions): New.
 169         * config/tc-alpha.h (TARGET_USE_CFIPOP): New.
 170         (tc_cfi_frame_initial_instructions): New.
 171         * doc/c-alpha.texi: Document .usepv.
 172
 173 2003-06-04  Jakub Jelinek  <jakub@redhat.com>
 174
 175         * as.c (show_usage): Document --execstack and --noexecstack.
 176         (parse_args): Add --execstack and --noexecstack.
 177         (main): Create .note.GNU-stack section if --execstack or
 178         --noexecstack was given on comand line, set its SHF_EXECINSTR bit.
 179         * as.h (flag_execstack, flag_noexecstack): New.
 180
 181 2003-06-03  Chris Demetriou  <cgd@broadcom.com>
 182
 183         * config/tc-mips.c: (OPTION_ARCH_BASE, OPTION_ASE_BASE)
 184         (OPTION_COMPAT_ARCH_BASE, OPTION_FIX_BASE)
 185         (OPTION_MISC_BASE): New defines.
 186         (OPTION_BREAK, OPTION_CONSTRUCT_FLOATS, OPTION_EB, OPTION_EL)
 187         (OPTION_ELF_BASE, OPTION_FIX_VR4122, OPTION_FP32, OPTION_FP64)
 188         (OPTION_GP32, OPTION_GP64, OPTION_M3900, OPTION_M4010, OPTION_M4100)
 189         (OPTION_M4650, OPTION_M7000_HILO_FIX, OPTION_MARCH, OPTION_MDMX)
 190         (OPTION_MEMBEDDED_PIC, OPTION_MIPS1, OPTION_MIPS16, OPTION_MIPS2)
 191         (OPTION_MIPS3, OPTION_MIPS32, OPTION_MIPS32R2, OPTION_MIPS3D)
 192         (OPTION_MIPS4, OPTION_MIPS5, OPTION_MIPS64)
 193         (OPTION_MNO_7000_HILO_FIX, OPTION_MTUNE, OPTION_NO_CONSTRUCT_FLOATS)
 194         (OPTION_NO_FIX_VR4122, OPTION_NO_M3900, OPTION_NO_M4010)
 195         (OPTION_NO_M4100, OPTION_NO_M4650, OPTION_NO_MDMX, OPTION_NO_MIPS16)
 196         (OPTION_NO_MIPS3D, OPTION_NO_RELAX_BRANCH, OPTION_RELAX_BRANCH)
 197         (OPTION_TRAP): Redefine in terms of new defines.
 198         (md_longopts): Reorder entries.
 199
 200 2003-05-14  Michael Snyder  <msnyder@redhat.com>
 201         From Bernd Schmidt  <bernds@redhat.com>
 202         and Michael Snyder  <msnyder@redhat.com>
 203         and Alexandre Oliva <aoliva@redhat.com>
 204         * config/tc-h8300.c: Add insns and addressing modes for h8300sx.
 205         * config/tc-h8300.h: Ditto.
 206
 207 2003-06-03  Nick Clifton  <nickc@redhat.com>
 208
 209         * tc-v850.c (tc-gen_reloc): Translate BFD_RELOC_32 into
 210         BFD_RELOC_32_PCREL if the reloc is pc-relative.  Do this
 211         before calling bfd_reloc_type_lookup.
 212
 213 2003-06-02  Alan Modra  <amodra@bigpond.net.au>
 214
 215         * read.c (emit_expr): Set dot_value.
 216         * dw2gencfi.c (output_fde): Remove pcrel reloc hack.
 217
 218 2003-06-02  Alan Modra  <amodra@bigpond.net.au>
 219
 220         * macro.c (sub_actual): Don't lose string if it turns out that
 221         &string wasn't an arg.
 222
 223 2003-05-31  Richard Henderson  <rth@redhat.com>
 224
 225         * dw2gencfi.c (output_fde): Use fix_new to emit pc-relative reloc.
 226         (cfi_finish): Set flag_traditional_format around .eh_frame data.
 227
 228 2003-05-29  Richard Henderson  <rth@redhat.com>
 229
 230         * config/tc-alpha.c (alpha_cur_ent_sym): Remove.
 231         (all_frame_data, plast_frame_data, cur_frame_data): New.
 232         (s_alpha_ent): Record data for dwarf2 cfi.
 233         (s_alpha_end, s_alpha_mask, s_alpha_frame, s_alpha_prologue): Likewise.
 234         (alpha_elf_md_end): Emit dwarf2 cfi for ecoff unwind directives.
 235         * config/tc-alpha.h (md_end): New.
 236         (DWARF2_DEFAULT_RETURN_COLUMN): New.
 237         (DWARF2_CIE_DATA_ALIGNMENT): New.
 238
 239 2003-05-29  Nick Clifton  <nickc@redhat.com>
 240
 241         * configure.in: Add i386-*-freebsd* entry.
 242         * configure: Regenerate.
 243
 244 2003-05-29  Kazuhiro Inaoka  <inaoka.kazuhiro@renesas.com>
 245
 246         * config/tc-m32r.c: Amend comment to refer to Renesas
 247
 248 2003-05-27  Richard Henderson  <rth@redhat.com>
 249
 250         * expr.c (make_expr_symbol): Fold FAKE_LABEL_NAME use into the
 251         symbol_create call.
 252         (current_location): Use symbol_temp_new_now.
 253         * stabs.c (s_stab_generic): Use symbol_temp_new.
 254         * symbols.c (temp_label_name): Remove.
 255         (symbol_temp_new, symbol_temp_make): Use FAKE_LABEL_NAME.
 256
 257 2003-05-27  Richard Henderson  <rth@redhat.com>
 258
 259         * dw2gencfi.c, dw2gencfi.h: Rewrite from scratch.
 260         * as.c (main): Always call cfi_finish.
 261         * config/tc-i386.c (x86_dwarf2_return_column): New.
 262         (x86_cie_data_alignment): New.
 263         (md_begin): Set them.
 264         (tc_x86_cfi_init): Remove.
 265         (tc_x86_regname_to_dw2regnum): Fix 32-bit register numbers;
 266         return int, not unsigned long; don't as_bad here.
 267         (tc_x86_frame_initial_instructions): Streamline; use
 268         updated api.
 269         * config/tc-i386.h (tc_cfi_init): Remove.
 270         (DWARF2_DEFAULT_RETURN_COLUMN): New.
 271         (DWARF2_CIE_DATA_ALIGNMENT): New.
 272
 273 2003-05-27  Richard Henderson  <rth@redhat.com>
 274
 275         * symbols.c (temp_label_name): New.
 276         (symbol_temp_new, symbol_temp_new_now, symbol_temp_make): New.
 277         (symbol_set_value_now): New.
 278         * symbols.h: Prototype them.
 279         * dwarf2dbg.c: Use them.
 280         (fake_label_name, symbol_new_now, set_symbol_value_now): Remove.
 281
 282 2003-05-23  Jason Eckhardt  <jle@rice.edu>
 283
 284         * config/tc-i860.c (target_xp): Declare variable.
 285         (OPTION_XP): Declare macro.
 286         (md_longopts): Add option -mxp.
 287         (md_parse_option): Set target_xp.
 288         (md_show_usage): Add -mxp usage.
 289         (i860_process_insn): Recognize XP registers bear, ccr, p0-p3.
 290         (md_assemble): Don't try expansions if XP_ONLY is set.
 291         * doc/c-i860.texi: Document -mxp option and i860XP support.
 292
 293 2003-05-23  Eric Christopher  <echristo@redhat.com>
 294
 295         * config/tc-mips.c (macro_build_jalr): Warning patrol.
 296
 297 2003-05-22  Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
 298
 299         * config/tc-mips.c (append_insn): Use actual relocation size for new
 300         fixp's. Don't relax overflow checking for partial_inplace relocations.
 301         Use the actual relocation type in combined relocs, not just the type
 302         of the first one.
 303         (macro_build_jalr): Use actual relocation size for new fix.
 304         (s_cpsetup, s_gpdword): Likewise.
 305
 306 2003-05-22  Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
 307
 308         * config/tc-mips.c (macro): Don't use uninitialized tempreg.
 309
 310 2003-05-22  Nick Clifton  <nickc@redhat.com>
 311
 312         * config/tc-xstormy16.c (md_pcrel_from_section): Do not produce
 313         section relative offsets for relocs that will not be based on the
 314         section symbol.
 315         (xstormy16_md_apply_fix3): Remove previous patch to this
 316         function.
 317
 318 2003-05-07  Eric Christopher  <echristo@redhat.com>
 319
 320         * config/tc-mips.c (mips_abicalls): New variable.
 321         (md_parse_option): Use.
 322         (s_option): Ditto.
 323         (s_abicalls): Ditto.
 324         (mips_elf_final_processing): Set EF_MIPS_PIC and
 325         EF_MIPS_CPIC dependent on above.
 326
 327 2003-05-21  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>
 328
 329         * tc-hppa.c (hppa_symbol_chars): Remove `,' and `!'.
 330
 331 2003-05-21  Nick Clifton  <nickc@redhat.com>
 332
 333         * config/obj-elf.c: Include dwarf2dbg.h.
 334         (elf_pseudo_tab): Add .file and .loc.
 335         * config/tc-arc.c (md_pseudo_table): Remove .file and .loc.
 336         * config/tc-arm.c: Likewise.
 337         * config/tc-h8300.c: Likewise.
 338         * config/tc-hppa.c: Likewise.
 339         * config/tc-ia64.c: Likewise.
 340         * config/tc-m68hc11.c: Likewise.
 341         * config/tc-m68k.c: Likewise.
 342         * config/tc-mmix.c: Likewise.
 343         * config/tc-mn10300.c: Likewise.
 344         * config/tc-ppc.c: Likewise.
 345         * config/tc-sh.c: Likewise.
 346         * config/tc-sparc.c: Likewise.
 347         * config/tc-v850.c: Likewise.
 348         * config/tc-frv.c: Likewise, and remove redundant inclusion of
 349         dwarf2dbg.h.
 350         * config/tc-ip2k.c: Likewise.
 351         * config/tc-iq2000.c: Likewise.
 352         * config/tc-xstormy16.c: Likewise.
 353         * config/tc-xtensa.c: Likewise.
 354         * Makefile.am: Regenerate dependencies.
 355         * Makefile.in: Regenerate.
 356         * aclocal.m4: Regenerate.
 357         * config.in: Regenerate.
 358         * configure: Regenerate.
 359         * po/POTFILES.in: Regenerate.
 360         * po/gas.pot: Regenerate.
 361
 362 2003-05-21  Nick Clifton  <nickc@redhat.com>
 363
 364         * dw2gencfi.c (cfi_get_label): Use symbol_make for non
 365         BFD_ASSEMBLER targets.
 366         (cfi_startproc): Change type of saved_seg and cfi_seg to segT.
 367         (dot_cfi_endproc): Only call bfd_set_section_flags for targets
 368         defining BFD_ASSEMBLER.
 369
 370 2003-05-20  Michal Ludvig  <mludvig@suse.cz>
 371
 372         * as.c (main): Remove tc_cfi_init().
 373         * dw2gencfi.c (cfi_parse_arg): Allow regnames beginning
 374         with '%'.
 375         (cfi_pseudo_table): Add "cfi_register" entry.
 376         (cfi_make_insn): Handle CFA_register.
 377         (cfi_output_insn): Ditto.
 378         (dot_cfi): Ditto.
 379         (cfi_get_label): Add 'simple' modifier to .cfi_startproc.
 380         (dot_cfi_endproc): Reuse already emitted CIEs.
 381         * testsuite/gas/cfi/cfi-i386.d: New pattern.
 382         * testsuite/gas/cfi/cfi-x86-64.d: Ditto.
 383
 384 2003-05-20  Nick Clifton  <nickc@redhat.com>
 385
 386         * config/tc-xstormy16.c: Include dwarf2dbg.h.
 387         (md_pseudo_table): Add entries for .loc and .line.
 388
 389 2003-05-20  Alan Modra  <amodra@bigpond.net.au>
 390
 391         * dw2gencfi.c (cfi_parse_arg): Only use tc_regname_to_dw2regnum if
 392         defined.
 393         (dot_cfi_endproc): Avoid C99 construct.
 394
 395 2003-05-20  Michal Ludvig  <mludvig@suse.cz>
 396
 397         * dw2gencfi.c, dw2gencfi.h: New files.
 398         * config/tc-i386.c (tc_x86_cfi_init): New function.
 399         * config/tc-i386.h (TARGET_USE_CFIPOP, tc_cfi_init): New defines.
 400         * as.c (parse_args): Set verbose flag on --verbose.
 401         (main): Call tc_cfi_init()/cfi_finish().
 402         * as.h (verbose): New external variable.
 403         * read.c (pobegin): Insert CFI pops to the list.
 404         * symbols.c (local_symbol_make): Make symbol external.
 405         * symbols.h (local_symbol_make): New prototype.
 406         * Makefile.am: Add dw2gencfi.[ch] files.  Run "make dep-am".
 407         * Makefile.in: Regenerate.
 408         * doc/as.texinfo: Added node "CFI directives" with description of
 409         all implemented .cfi_* directives.
 410         * doc/Makefile.in: Regenerate.
 411         * po/POTFILES.in: Regenerate.
 412
 413 2003-05-19  Svein E. Seldal  <Svein.Seldal@solidas.com>
 414
 415         * config/tc-tic4x.c (md_assemble): Added support for one-line parallel
 416         insns.
 417         * config/tc-tic4x.h: Added DOUBLEBAR_PARALLEL definition
 418
 419 2003-05-18  Jason Eckhardt  <jle@rice.edu>
 420
 421         * config/tc-i860.c (i860_process_insn): Initialize fc after
 422         each opcode mismatch.
 423
 424 2003-05-16  Kelley Cook  <kelleycook@wideopenwest.com>
 425
 426         * configure.in: Accept i[3-7]86 variants.
 427         * configure: Regenerate.
 428
 429 2003-05-15  Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
 430
 431         * config/tc-mips.h: Fix comment formatting.
 432
 433 2003-05-13  Hans-Peter Nilsson  <hp@axis.com>
 434
 435         * read.c (old_buffer, old_input, old_limit): Remove variables.
 436         (read_a_source_file): Delete label contin.
 437         <handling #APP/#NO_APP>: Use an "sb" to push #APP expansion into
 438         input as with macros, instead of in separate old_* variables.
 439         Zero-terminate string being scrubbed.
 440
 441 2003-05-12  Nick Clifton  <nickc@redhat.com>
 442
 443         * config/tc-xstormy16.c (skipping_fptr): New local variable.
 444         (md_assemble): Reset skipping_fptr.
 445         (md_operand): If @fptr() is followed by a minus sign, set
 446         skipping_fptr and ignore the fptr.  If skipping_fptr is set and an
 447         @fptr is detected, ignore it and reset skipping_fptr.
 448
 449 2003-05-11  Jason Eckhardt  <jle@rice.edu>
 450
 451         * config/tc-i860.c (MAX_FIXUPS): Define.
 452         (struct i860_fi fi[]): New struct.
 453         (struct i860_it the_insn): Add above as member and move fields
 454         exp, reloc, pcrel and fup into i860_fi.
 455         (md_assemble): Replace all instances of exp, reloc, pcrel
 456         and fup with fi[].exp, fi[].reloc, fi[].pcrel, fi[].fup.
 457         Add a loop to possibly emit multiple fix-ups for each insn.
 458         (i860_process_insn): Likewise.
 459         (i860_get_expression): Likewise.
 460         (md_apply_fix3): Use a bitwise check for OP_IMM_U5, not equality.
 461
 462 2003-05-09  Martin Schwidefsky  <schwidefsky@de.ibm.com>
 463
 464         * config/tc-s390.c (s390_target_format): Always call init_default_arch.
 465
 466 2003-05-07  H.J. Lu <hongjiu.lu@intel.com>
 467
 468         * config/tc-ia64.c (alias_hash): New.
 469         (alias_name_hash): New.
 470         (secalias_hash): New.
 471         (secalias_name_hash): New.
 472         (md_pseudo_table): Add "secalias".
 473         (md_begin): Initialize alias_hash, alias_name_hash,
 474         secalias_hash and secalias_name_hash.
 475         (struct alias): New.
 476         (dot_alias): Implement .alias and .secalias directives.
 477         (do_alias): New.
 478         (ia64_adjust_symtab): New.
 479         (do_secalias): New.
 480         (ia64_frob_file): New.
 481
 482         * config/tc-ia64.h (ia64_adjust_symtab): New.
 483         (tc_adjust_symtab): Defined.
 484         (ia64_frob_file): New.
 485         (tc_frob_file): Defined.
 486
 487 2003-05-07  Dmitry Diky  <diwil@mail.ru>
 488
 489         * tc-msp430.c: Add missing lines to known cpus list.
 490
 491 2003-05-06  Alexandre Oliva  <aoliva@redhat.com>
 492
 493         * configure.in (MIPS_DEFAULT_ABI): AC_DEFINE.
 494         * config/tc-mips.c (mips_after_parse_args): Set mips_abi to it.
 495         * config.in, configure: Rebuilt.
 496
 497 2003-05-05  H.J. Lu <hjl@gnu.org>
 498
 499         * config/tc-mips.c (tc_gen_reloc): Add addend just once if
 500         howto->partial_inplace is false.
 501
 502 2003-05-05  Daniel Jacobowitz  <drow@mvista.com>
 503
 504         * config/tc-mips.c (mips_need_elf_addend_fixup): Remove
 505         symbol_used_in_reloc_p check.
 506         (md_apply_fix3): Remove check for howto->pcrel_offset.
 507
 508 2003-05-03  H.J. Lu <hjl@gnu.org>
 509
 510         * config/obj-elf.c (obj_elf_parse_section_letters): Make it a
 511         fatal error for unknown section attribute.
 512
 513         * config/tc-alpha.c (alpha_elf_section_letter): Return -1 for
 514         unknown section attribute.
 515         * config/tc-ia64.c (ia64_elf_section_letter): Likewise.
 516         * config/tc-ppc.c (ppc_section_letter): Likewise.
 517
 518         * config/tc-ia64.c (ia64_elf_section_letter): Handle 'o'.
 519         (ia64_elf_section_type): Accept "unwind".
 520
 521 2003-05-02  H.J. Lu <hjl@gnu.org>
 522
 523         * read.h (demand_copy_string): New.
 524
 525         * config/tc-alpha.c (demand_copy_string): Removed.
 526
 527 2003-05-02  Michael Snyder  <msnyder@redhat.com>
 528
 529         * write.h (FAKE_LABEL_NAME): Allow override
 530         (for targets that like eg. a leading dot in a local label).
 531
 532 2003-05-02  Nick Clifton  <nickc@redhat.com>
 533
 534         * config/tc-xstormy16.c (xstormy16_md_apply_fix3): Do not bias the
 535         addend with the symbol's value for pc-relative relocations against
 536         a defined symbol - this will be done automatically.
 537
 538 2003-05-01  H.J. Lu <hjl@gnu.org>
 539
 540         * config/obj-elf.c (obj_elf_type): Accept "notype" and
 541         "STT_NOTYPE".
 542
 543 2003-05-01  H.J. Lu <hjl@gnu.org>
 544
 545         * config/tc-ia64.h (tc_canonicalize_section_name): New.
 546
 547         * config/obj-elf.c (obj_elf_section_name): Call
 548         tc_canonicalize_section_name if it is defined.
 549
 550 2003-05-01  H.J. Lu <hjl@gnu.org>
 551
 552         * config/tc-ia64.c (ia64_check_label): New.
 553         * config/tc-ia64.h (tc_check_label): New.
 554
 555         * read.c (read_a_source_file): Call tc_check_label after
 556         creating a user-defined label if defined.
 557
 558 2003-05-02  Alan Modra  <amodra@bigpond.net.au>
 559
 560         * config/tc-ppc.c (md_show_usage): Mention -a32, -a64, -l, -le, -b,
 561         -be and split strings to below 509 bytes in length.
 562
 563 2003-05-01  Christian Groessler <chris@groessler.org>
 564
 565         * expr.h: Fix comments in operatorT typedef.
 566         * config/tc-z8k.c: Add 2003 to copyright message.
 567         Fold s_segm() and s_unseg() into one function s_segm(parm) which
 568         decides by the parameter.
 569         (md_begin): Don't set linkrelax.  Only set Z8002 default if no
 570         command line argument was given to select the intended
 571         architecure.
 572         (get_interrupt_operand): Warn if NOP type code is emitted.
 573         (newfix): New parameter 'size', forward it to 'fix_new_exp'.
 574         (apply_fix): Call newfix with additional 'size' parameter.
 575         (build_bytes): Remove unused variable 'nib'.  Detect overflow in
 576         4 bit immediate arguments.
 577         (md_longopts): Add 'linkrelax' option.
 578         (md_parse_option): Adapt to new s_segm function.  Set 'linkrelax'
 579         variable when 'linkrelax' command line option is specified.
 580         (md_show_usage): Display 'linkrelax' option.
 581         (md_apply_fix3): Fix cases R_IMM4L, R_JR, and R_IMM8.  Add cases
 582         R_CALLR and R_REL16.
 583         * config/tc-z8k.h: Undef WARN_SIGNED_OVERFLOW_WORD.
 584
 585 2003-04-30  H.J. Lu <hjl@gnu.org>
 586
 587         * config/tc-ia64.c (ia64_number_to_chars): New function pointer.
 588         (ia64_float_to_chars): Likewise.
 589         (dot_byteorder): Set target_big_endian, ia64_number_to_chars
 590         and ia64_float_to_chars by tc_segment_info_data.endian from
 591         the current segment if byteorder == -1.
 592         (md_begin): Call dot_byteorder to set target_big_endian.
 593         (md_atof): Call ia64_float_to_chars to convert floating point.
 594         (ia64_float_to_chars_bigendian): New function.
 595         (ia64_float_to_chars_littleendian): Likewise.
 596         (ia64_elf_section_change_hook): Likewise.
 597
 598         * config/tc-ia64.h (ia64_number_to_chars): New.
 599         (md_number_to_chars): Changed to (*ia64_number_to_chars)
 600         (ia64_elf_section_change_hook): New.
 601         (md_elf_section_change_hook): Defined.
 602         (ia64_segment_info_type): New struct.
 603         (TC_SEGMENT_INFO_TYPE): Defined.
 604
 605 2003-04-30  H.J. Lu <hjl@gnu.org>
 606
 607         * config/tc-ia64.c (md_section_align): Deleted.
 608
 609         * config/tc-ia64.h (SUB_SEGMENT_ALIGN): New.
 610         (md_section_align): New.
 611
 612 2003-04-30  H.J. Lu <hjl@gnu.org>
 613
 614         * config/tc-ia64.c (stmt_float_cons): Fix alignment for real10
 615         and add real16.
 616         (md_pseudo_table): Add "xreal16", "xreal16.ua", "real16" and
 617         "real16.ua".
 618         (md_atof): Add 6 byte padding of zero for real16.
 619
 620 2003-04-29  Nick Clifton  <nickc@redhat.com>
 621
 622         * config/obj-elf.c (obj_elf_symver): Skip whitespace before the
 623         start of a version name.
 624
 625 2003-04-28  Chris Demetriou  <cgd@broadcom.com>
 626
 627         * configure.in (mips-*-*n*bsd*): Replace with...
 628         (mips-*-netbsd*, mips-*-openbsd*): These.
 629         * configure: Regenerate.
 630
 631 2003-04-28  H.J. Lu <hjl@gnu.org>
 632
 633         * config/tc-hppa.c (hppa_symbol_chars): New.
 634         * config/tc-hppa.h (tc_symbol_chars): Likewise.
 635
 636 2003-04-26  Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
 637
 638         * config/tc-mips.h (TC_FORCE_RELOCATION_SUB_SAME): Define again.
 639
 640 2003-04-25  Chris Demetriou  <cgd@broadcom.com>
 641
 642         * NEWS: Belatedly mention support for MIPS32 Release 2.
 643
 644 2003-04-24  Eric Christopher  <echristo@redhat.com>
 645
 646         * config/tc-mips.c (nopic_need_relax): Revert previous
 647         change.
 648
 649 2003-04-24 Dhananjay Deshpande <dhananjayd@kpitcummins.com>
 650
 651         * config/tc-h8300.h (DWARF2_LINE_MIN_INSN_LENGTH): New
 652         * config/tc-h8300.c (dwarf2dbg.h): Include
 653         (md_pseudo_table): Handle .loc and .file
 654         (md_assemble): Call dwarf2_emit_insn if BFD_ASSEMBLER.
 655         * Makefile.am: Add dependency on dwarf2dbg.h for h8300 targets.
 656         * Makefile.in: Regenerate.
 657
 658 2003-04-24 Dhananjay Deshpande <dhananjayd@kpitcummins.com>
 659
 660         * config/tc-h8300.c (Nmode, h8300hnmode, h8300snmode): New.
 661         (md_pseudo_table): Add h8300hn, h8300sn.
 662         * config/tc-h8300.h (COFF_MAGIC): Handle h8300hn, h8300sn.
 663         * doc/c-h8300.texi : Add documentation for new machine directives.
 664
 665 2003-04-24  Nick Clifton  <nickc@redhat.com>
 666
 667         * config/tc-ppc.c (ppc_symbol_chars): Define.
 668         * config/tc-ppc.h (tc_symbol_chars): Define.
 669
 670 2003-04-23  J"orn Rennecke <joern.rennecke@superh.com>
 671
 672         * config/tc-sh.c: Amend comment to refer to SuperH.
 673         * config/tc-sh.h: Likewise.
 674         (LISTING_HEADER): Amend to refer to SuperH.
 675         * config/tc-sh64.c: Change comment to refer to SuperH.
 676         * config/tc-sh64.h (LISTING_HEADER): Change to refer to SuperH.
 677         * doc/as.texinfo [SH, GENERIC]: Amend / Change to refer to SuperH.
 678         * doc/c-sh.texi: Amend to refer to SuperH.
 679         Add SuperH architecture documentation references.
 680         * doc/c-sh64.texi: Change to refer to SuperH.
 681
 682 2003-04-23  H.J. Lu <hjl@gnu.org>
 683
 684         * app.c (do_scrub_chars): More checks for valid labels.
 685
 686 2003-04-22  H.J. Lu <hjl@gnu.org>
 687
 688         * app.c (do_scrub_chars): Check for valid label.
 689
 690 2003-04-22  Kazuhiro Inaoka  <inaoka.kazuhiro@renesas.com>
 691
 692         * doc/as.texinfo: Replace references to Mitsubishi M32R with
 693         references to Renesas M32R.
 694         * doc/c-m32r.texi: Likewise.
 695
 696 2003-04-21  Richard Henderson  <rth@redhat.com>
 697
 698         * dwarf2dbg.c (get_filenum): Skip as-yet unassigned file numbers.
 699         (out_file_list): Assign non-null filename after generating error.
 700
 701 2003-04-18  Jakub Jelinek  <jakub@redhat.com>
 702
 703         * ehopt.c (check_eh_frame): For aug_size == 0
 704         in state_seeing_aug_size state skip the state_skipping_aug
 705         state.
 706
 707 2003-04-15  Rohit Kumar Srivastava <rohits@kpitcummins.com>
 708
 709         * doc/c-h8300.texi: Replace occurrances of 'Hitachi' with
 710         'Renesas'.
 711         * doc/c-h8500.texi: Likewise.
 712         * doc/c-sh.texi: Likewise.
 713         * doc/c-sh64.texi: Likewise.
 714         * doc/h8.texi: Likewise.
 715         * config/tc-h8300.c: Likewise.
 716         * config/tc-h8300.h: Likewise.
 717         * config/tc-h8500.c: Likewise.
 718         * config/tc-h8500.h: Likewise.
 719         * config/tc-sh.c: Likewise.
 720         * config/tc-sh.h: Likewise.
 721         * config/tc-sh64.c: Likewise.
 722         * config/tc-sh64.h: Likewise.
 723
 724 2003-04-10  Alexandre Oliva  <aoliva@redhat.com>
 725
 726         * config/tc-mips.h (tc_frag_data_type, TC_FRAG_TYPE): New.
 727         * config/tc-mips.c: Use signed add for n32 address arithmetic.
 728         (append_insn): When filling delay slots with instructions
 729         that have fixups that tc_gen_reloc might consider modifyable
 730         in variant frags, start a new frag.
 731         (load_address): Generate GOT_DISP with of without offset
 732         depending on whether symbol is local.  For -xgot, use
 733         GOT_PAGE/GOT_OFST or GOT_HI16/GOT_LO16.
 734         (macro) <M_DLA_AB, M_LA_AB>: Likewise.
 735         <M_JAL_A>: In NewABI, use CALL16 or GOT_DISP for small got,
 736         CALL_HI16/CALL_LO16 or GOT_PAGE/GOT_OFST for big got.
 737         <ld_st>: In NewABI with small got, always use
 738         GOT_PAGE/GOT_OFST, with the latter in the load/store
 739         instruction.  With big got, use GOT_HI16/GOT_LO16 or
 740         GOT_PAGE/GOT_OFST.
 741         (tc_gen_reloc): Adjust variant frags with GOT_DISP in NewABI.
 742         Add tc_frag_data.tc_fr_offset to addends.  Decay CALL16,
 743         GOT_OFST and GOT_DISP to GOT_DISP in NewABI.
 744         (md_convert_frag): Use memmove for safe copying of overlapping
 745         regions.
 746
 747 2003-04-09  Stephane Carrez  <stcarrez@nerim.fr>
 748
 749         * doc/c-m68hc11.texi (M68HC11-Opts): Document -m68hcs12, -mshort,
 750         -mlong, -mshort-double and -mlong-double options; use table @code.
 751         (M68HC11-Syntax): Update to document 68HC12 operands.
 752         (M68HC11-Modifiers): New section for operand modifiers.
 753         (M68HC11-Directives): New section for specific assembler directives.
 754         (M68HC11-Branch): Fix Overfull hbox error.
 755
 756 2003-04-09  Alexandre Oliva  <aoliva@redhat.com>
 757
 758         * config/tc-mips.c (macro): Add comments explaining the rationale
 759         for Chris' change.
 760
 761 2003-04-09  Chris Demetriou  <cgd@broadcom.com>
 762
 763         * config/tc-mips.c (macro): Put back `+ 0x8000' in test for 64-bit
 764         constant address that Alexandre took out by accident.  Reject
 765         64-bit addresses that are not sign extensions of 32 bits only if
 766         we don't support 64-bit address constants.
 767
 768 2003-04-09  Alan Modra  <amodra@bigpond.net.au>
 769
 770         * config/tc-ppc.c (md_apply_fix3): Generate ADDR16 relocs.
 771
 772 2003-04-08  Nick Clifton  <nickc@redhat.com>
 773
 774         * as.c (perform_an_assembly_pass): If using cgen, call
 775         gas_cgen_begin.
 776         * cgen.c (gas_cgen_begin): New function.  If
 777         flag_signed_overflow_ok is set call cgen_set_signed_overflow_ok
 778         otherwise call cgen_clear_signed_overflow_ok.
 779         * cgen.h: Prototype gas_cgen_begin.
 780
 781 2003-04-07  Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
 782
 783         * write.c (write_relocs): Remove unused variable.
 784
 785 2003-04-06  Chris Demetriou  <cgd@broadcom.com>
 786
 787         * config/tc-mips.c (HAVE_64BIT_ADDRESS_CONSTANTS): New.
 788         (macro): Use new macro to decide whether to emit constant address
 789         as 32 or 64 bits if addresses are 32-bit wide but registers are
 790         64-bit wide.
 791
 792 2003-04-05  Stephane Carrez  <stcarrez@nerim.fr>
 793
 794         * config/tc-m68hc11.c (M6811_OP_CALL_ADDR): New internal define.
 795         (M6811_OP_PAGE_ADDR): New internal define.
 796         (get_operand): New modifier %page and %addr to obtain page and
 797         address part of a far-function.
 798         (fixup8): Use BFD_RELOC_M68HC11_PAGE for a %page modifier; don't
 799         complain on overflow for the BFD_RELOC_M68HC11_PAGE and truncation
 800         relocs.
 801         (fixup16): Use BFD_RELOC_M68HC11_LO16 for a %addr modifier.
 802         (find_opcode): Add comment.
 803         (md_estimate_size_before_relax): Force relocation of
 804         STATE_UNDEXED_OFFSET types when the symbol is not absolute.
 805         (tc_m68hc11_fix_adjustable): Check for BFD_RELOC_M68HC11_LO16
 806         instead of BFD_RELOC_LO16; temporarily make the BFD_RELOC_32
 807         on the symbol itself so that DWARF2 strings are merged correctly.
 808
 809 2003-04-04  Svein E. Seldal  <Svein.Seldal@solidas.com>
 810
 811         * config/obj-coff.h (TARGET_FORMAT): Namespace cleanup, changed
 812         default tic4x target format to 'coff2-tic4x'.
 813         * config/tc-tic4x.c: Namespace cleanup. Replace s/c4x/tic4x/ and
 814         s/c3x/tic3x/
 815         * config/tc-tic4x.h: Ditto
 816
 817 2003-04-03  Nick Clifton  <nickc@redhat.com>
 818
 819         * NEWS: Mention support for Xtensa architecture.
 820
 821 2003-04-02  Philip Blundell  <philb@gnu.org>
 822
 823         * config/tc-arm.c (arm_force_relocation): Return 0 for OFFSET_IMM.
 824
 825 2003-04-02  Chris Demetriou  <cgd@broadcom.com>
 826
 827         * config/tc-mips.c (macro2): Adjust implementation of
 828         M_ULH, M_ULHU, M_ULW, and M_ULD so that they work properly
 829         in the case where the source and destination registers
 830         are the same.
 831
 832 2003-04-01  Bob Wilson  <bob.wilson@acm.org>
 833
 834         * Makefile.am (CPU_TYPES): Add xtensa.
 835         (TARGET_CPU_CFILES): Add config/tc-xtensa.c.
 836         (TARGET_CPU_HFILES): Add config/tc-xtensa.h.
 837         (xtensa-relax.o): New target.
 838         Run "make dep-am".
 839         * Makefile.in: Regenerate.
 840         * configure.in: Handle xtensa-*-*.  Add xtensa-relax.o to
 841         extra_objects for xtensa targets.
 842         * configure: Regenerate.
 843         * write.c (write_object_file): Add new md_post_relax_hook.
 844         * config/tc-xtensa.c: New file.
 845         * config/tc-xtensa.h: Likewise.
 846         * config/xtensa-istack.h: Likewise.
 847         * config/xtensa-relax.c: Likewise.
 848         * config/xtensa-relax.h: Likewise.
 849         * doc/Makefile.am (CPU_DOCS): Add c-xtensa.texi.
 850         * doc/Makefile.in: Regenerate.
 851         * doc/all.texi: Set new XTENSA variable.
 852         * doc/as.texinfo: Set new Xtensa variable.  Describe
 853         Xtensa-specific options.  Define line comment character for
 854         Xtensa.  Add Xtensa processors to list of ELF targets where
 855         alignment is specified in bytes.  Add new Xtensa-Dependent node.
 856         Add acknowledgements for those contributing to the Xtensa port.
 857         * doc/internals.texi: Describe new md_post_relax_hook.
 858         * doc/c-xtensa.texi: New file.
 859
 860 2003-04-01  Nick Clifton  <nickc@redhat.com>
 861             Richard Earnshaw  <rearnsha@arm.com>
 862
 863         * config/tc-arm.c: Remove presence of (r) and (tm) symbols.
 864         (ARM_ARCH_IWMMXT): Simplify.
 865         (insns): Place iwmmx instructions in correct place in table.
 866         (arm_add_note): New function: Add a note entry to a .note section.
 867         (md_begin): Make the default architecture be unknown.
 868         Suppress the creation of an arm note section.
 869
 870 2003-03-26  Eric Christopher  <echristo@redhat.com>
 871
 872         * config/tc-mips.c (nopic_need_relax): Check for S_IS_EXTERN.
 873
 874 2003-03-25  Stan Cox   <scox@redhat.com>
 875             Nick Clifton  <nickc@redhat.com>
 876
 877         Contribute support for Intel's iWMMXt chip - an ARM variant:
 878
 879         * config/tc-arm.c: (ARM_CEXT_IWMMXT, ARM_ARCH_IWMMXT, WR_PREFIX,
 880         WC_PREFIX, REG_TYPE_IWMMXT): New constants.
 881         (enum wreg_type, enum iwmmxt_insn_type): New types.
 882         (wr_register, wc_register, wcg_register): New macros.
 883         (iwmmxt_table): New variable.
 884         (wreg_required_here, do_iwmmxt_byte_addr, do_iwmmxt_tandc,
 885         do_iwmmxt_tbcst, do_iwmmxt_textrc, do_iwmmxt_textrm,
 886         do_iwmmxt_tinsr, do_iwmmxt_tmcr, do_iwmmxt_tmcrr, do_iwmmxt_tmia,
 887         do_iwmmxt_tmovmsk, do_iwmmxt_tmrc, do_iwmmxt_tmrrc,
 888         do_iwmmxt_torc, do_iwmmxt_waligni, do_iwmmxt_wmov,
 889         do_iwmmxt_word_addr, do_iwmmxt_wrwr, do_iwmmxt_wrwrwcg,
 890         do_iwmmxt_wrwrwr, do_iwmmxt_wshufh, do_iwmmxt_wzero,
 891         cp_byte_address_offset, cp_byte_address_required_here,
 892         check_iwmmxt_insn): New functions.
 893         (asm_opcode_insns): Add iWMMXt instructions.
 894         (md_begin): Set the mach value for iWMMXt targets.  Create a note
 895         section to identify iwmmxt binaries.
 896         (md_apply_fix3): Handle BFD_RELOC_ARM_CP_OFF_IMM_S2.
 897         * doc/c-arm.texi: Document the support for the iWMMXt.
 898         * NEWS: Mention new support.
 899
 900 2003-03-24  Daniel Néri  <dne@mayonnaise.net>
 901
 902         * doc/as.texinfo: Rename the all occurances of C54X to TIC54X.
 903         * doc/all.texi: Likewise.
 904         * doc/c-tic54x.texi: Likewise.
 905
 906 2003-03-21  Andreas Schwab  <schwab@suse.de>
 907
 908         * config/tc-ia64.c (generate_unwind_image): Fix type of unw_rec to
 909         avoid aliasing issue.
 910
 911 2003-03-21  Martin Schwidefsky  <schwidefsky@de.ibm.com>
 912
 913         * config/tc-s390.c (s390_arch_size): Initialize to zero.
 914         (current_arch_mask): Rename to current_mode_mask.
 915         (current_arch_requested): Remove variable.
 916         (current_cpu): New variable.
 917         (init_default_arch): Set defaults values for s390_arch_size,
 918         current_mode_mask and current_cpu.
 919         (md_parse_option): New options -mesa, -mzarch and -march={g5,g6,z900}.
 920         (md_begin): Replace current_arch_mask by current_cpu.
 921         (md_assemble): Adapt check and error message to current_mode_mask and
 922         current_cpu.
 923
 924 2003-03-09  James E Wilson  <wilson@tuliptree.org>
 925
 926         * macro.c (buffer_and_nest): Store more to sb instead of '\n'.
 927         * read.c (get_line_sb): Return end of line character or '\n' if
 928         it is zero or non-existent.
 929
 930 2003-03-12  Alexandre Oliva  <aoliva@redhat.com>
 931
 932         * config/tc-mips.c (mips_validate_fix): New function.
 933         * config/tc-mips.h (TC_VALIDATE_FIX): Define.
 934         (mips_validate_fix): Declare.
 935
 936 2003-03-12  Alexandre Oliva  <aoliva@redhat.com>
 937
 938         * Reverted 2003-03-02's patch.
 939
 940 2003-03-11  Steve Ellcey  <sje@cup.hp.com>
 941
 942         * dwarf2dbg.c (generic_dwarf2_emit_offset): New.
 943         (TC_DWARF2_EMIT_OFFSET): Provide default.
 944         (out_debug_aranges, out_debug_info): Use it.
 945         * config/tc-ia64.c (ia64_dwarf2_emit_offset): New.
 946         (ia64_cons_fix_new): Move FUNC_DTP_RELATIVE handling ...
 947         (ia64_gen_real_reloc_type): ... here.
 948         * config/tc-ia64.h (TC_DWARF2_EMIT_OFFSET): New.
 949
 950 2003-03-09  Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
 951
 952         * config/tc-mips.c (s_mips_end): Remove !BFD_ASSEMBLER case.
 953         (s_mips_ent): Likewise.
 954
 955 2003-03-04  Dmitry Diky  <diwil@mail.ru>
 956
 957         * config/tc-msp430.c (mcu_types): Add recently announced x1122
 958         and x1123 devices, add missed x437.
 959         (md_show_usage): Sort device list.
 960
 961 2003-03-03  J"orn Rennecke <joern.rennecke@superh.com>
 962
 963         * config/tc-sh.c (sh_dsp): Replace with preset_target_arch.
 964         (md_begin): Use preset_target_arch.
 965         (md_longopts): Make isa option unconditional.
 966         (md_parse_option): Make OPTION_DSP and OPTION_ISA sh4 / any
 967         set preset_target_arch.
 968         (md_apply_fix3): If BFD_ASSEMBLER, adjust SWITCH_TABLE fixups
 969         by -S_GET_VALUE  (fixP->fx_subsy).
 970         (tc_gen_reloc): For SWITCH_TABLE fixups, the symbol is fixp->fx_subsy,
 971         and the addend is 0.
 972         Adjust addend of R_SH_IND12W relocations by fixp->fx_offset - 4.
 973         * config/tc-sh.h (TC_FORCE_RELOCATION_SUB_LOCAL): Define.
 974
 975 2003-03-02  Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
 976
 977         * config/tc-mips.c (append_insn): Add handling of
 978         BFD_RELOC_MIPSEMB_16_PCREL_S2. Avoid emitting unneeded
 979         BFD_RELOC_16_PCREL_S2 relocs and add earlier warnings about
 980         misaligned address and reange overflow.
 981         (macro_build): Add handling of BFD_RELOC_MIPSEMB_16_PCREL_S2. Add
 982         earlier warnings about misaligned address and reange overflow.
 983         (mips_ip): Add handling of BFD_RELOC_MIPSEMB_16_PCREL_S2.
 984         (md_apply_fix): Likewise. Fix warning output.
 985         (tc_gen_reloc): Add handling of BFD_RELOC_MIPSEMB_16_PCREL_S2.
 986         Allow BFD_RELOC_16_PCREL_S2 for all ABIs.
 987         (md_convert_frag): Add handling of BFD_RELOC_MIPSEMB_16_PCREL_S2.
 988
 989 2003-02-21  Nick Clifton  <nickc@redhat.com>
 990
 991         * NEWS: Mention availability of test generator program.
 992
 993 2003-02-21  Miles Bader  <miles@gnu.org>
 994
 995         * config/tc-v850.c (system_registers): Add v850e debug registers.
 996         (system_register_name): Accept up to 27 (the last v850e sys register).
 997
 998 2003-02-21  Bob Wilson  <bob.wilson@acm.org>
 999
1000         * doc/as.texinfo: Define new COFF-ELF variable to conditionalize text
1001         relevant to both COFF and ELF.  Fix obvious typos and texinfo bugs.
1002         Capitalize section headings consistently.  Format index entries more
1003         consistently.  Unconditionalize text about whether text and data
1004         sections are alterable.  Use @ifnottex for alternatives to @tex output
1005         so that HTML works.  Clean up COFF vs. ELF descriptions of .section,
1006         .size and .type directives.  Be more polite about bad bug reports.
1007         Move FDL into a separate file.
1008         * doc/fdl.texi: New file.
1009
1010 2003-02-21  Richard Sandiford  <rsandifo@redhat.com>
1011
1012         * config/tc-mips.c (prev_reloc_op_frag): New variable.
1013         (macro): Check it to decide whether a new frag is needed.
1014         (my_getSmallExpression): Set it.
1015
1016 2003-02-20  jmc  <jmc@prioris.mini.pw.edu.pl>
1017
1018         * cgen.c: Fix typo: intial -> initial.
1019
1020 2003-02-19  Jie Zhang  <zhangjie@magima.com.cn>
1021
1022         * app.c (do_scrub_chars): Handle '||' in two states.
1023
1024 2003-02-13  Alan Modra  <amodra@bigpond.net.au>
1025
1026         * write.c (TC_FORCE_RELOCATION_SUB_SAME): Revert last change.
1027         * config/tc-s390.h (TC_FORCE_RELOCATION_SUB_SAME): Define.
1028
1029 2003-02-11  Uwe Stieber  <uwe@wwws.de>
1030
1031         * configure.in: Add support for kaOS as cross build target system.
1032         * configure: Regenerated.
1033
1034 2003-02-10  Nick Clifton  <nickc@redhat.com>
1035
1036         * config/tc-arm.c (md_begin): If the Maverick co-processor is
1037         selected, set the EF_ARM_MAVERICK_FLOAT flag and
1038         bfd_mach_arm_ep9312 machine number.
1039
1040 2003-02-08  Richard Sandiford  <rsandifo@redhat.com>
1041
1042         * config/tc-mips.c (reloc_needs_lo_p): New function.
1043         (fixup_has_matching_lo_p): New function.
1044         (append_insn): Use reloc_needs_lo_p to check whether a relocation
1045         might need a matching %lo().  Reuse the head of mips_hi_fixup_list
1046         if that fixup already has a matching %lo().  Don't call frag_wane here.
1047         (macro): Call frag_wane here if the last unmatched hi was in the
1048         current frag.
1049         (pic_need_relax): New function, split out from...
1050         (md_estimate_size_before_relax): ...here.
1051         (mips_frob_file): Use reloc_needs_lo_p.  Use pic_need_relax to test
1052         whether BFD_RELOC_MIPS_GOT16 fixups refer to global symbols.
1053
1054 2003-02-07  Richard Sandiford  <rsandifo@redhat.com>
1055
1056         * config/tc-mips.c (my_getSmallExpression): Rework bracket handling.
1057
1058 2003-02-06  Alan Modra  <amodra@bigpond.net.au>
1059
1060         * config/tc-ppc.c (ppc_elf_suffix): Undo part of last change so that
1061         x@toc+off works.
1062
1063 2003-02-05  Alan Modra  <amodra@bigpond.net.au>
1064
1065         * config/tc-ppc.c (mapping): Handle new TLS reloc specs.
1066         (ppc_elf_suffix): Don't warn for x+off@got when ppc64 and don't
1067         accept x@got+off etc.
1068         (md_assemble): Handle TLS relocs.
1069         (ppc_force_relocation): Force for all TLS relocs.
1070         (ppc_fix_adjustable): Likewise.
1071         (md_apply_fix3): Handle TLS relocs.
1072
1073 2003-02-04  Alan Modra  <amodra@bigpond.net.au>
1074
1075         * config/obj-elf.c (obj_elf_change_section): Set SEC_LINK_ONCE and
1076         SEC_LINK_DUPLICATES_DISCARD directly rather than using elf_linkonce_p.
1077
1078 2003-02-02  Richard Sandiford  <rsandifo@redhat.com>
1079
1080         * config/tc-mips.c (enum small_ex_type): Remove.
1081         (imm_unmatched_hi): Remove.
1082         (md_assemble): Remove use of imm_unmatched_hi.  Remove the last
1083         argument from calls to append_insn.
1084         (append_insn): Remove unmatched_hi parameter; check reloc_type[0]
1085         instead.
1086         (macro_build): Update append_insn calls.
1087         (mips16_macro_build, macro_build_lui): Likewise.
1088         (mips_ip): Rework handling of small expressions.  Move explicit
1089         relocation handling into my_getSmallExpression.  Assume that the
1090         value of 'o' operands is zero if there is only one bracketed
1091         expression left.
1092         (percent_op): Make constant.  Record the BFD relocation code
1093         associated with each operator.
1094         (my_getSmallParser, my_getPercentOp): Remove.
1095         (parse_relocation): New function.
1096         (my_getSamllExpression): Rework.  Fill in relocations here
1097         rather than in mips_ip.
1098
1099 2003-01-29  Nick Clifton  <nickc@redhat.com>
1100
1101         * config/tc-i386.c (line_comment_chars): Add '#'.  This makes the
1102         assembler's handling of # <linenum> "<filename>" directives work.
1103
1104 2003-01-28  Jakub Jelinek  <jakub@redhat.com>
1105
1106         * dwarf2dbg.c: Include filenames.h.
1107         (struct file_entry): Make filename const char *.
1108         (dirs, dirs_in_use, dirs_allocated): New variables.
1109         (get_filenum): Add NUM argument.  Build directory table.
1110         (dwarf2_where): Adjust caller.
1111         (dwarf2_directive_file): Use get_filenum to allocate
1112         slot in file and directory tables.
1113         (dwarf2_directive_loc): Recreate full filename from
1114         directory and filename part if needed for listing.
1115         (out_file_list): Output directory table.
1116         Output main source file dirname before its filename.
1117
1118 2003-01-28    Dmitry Diky <diwil@mail.ru>
1119
1120         * config/tc-msp430.c: Replace occurences of 'tolower' with
1121         'TOLOWER'.
1122
1123 2003-01-27  David Mosberger  <davidm@hpl.hp.com>
1124
1125         * config/tc-ia64.c (dot_vframesp): Correct error message.
1126         (dot_vframepsp): Ditto.
1127
1128 2003-01-27  Alexandre Oliva  <aoliva@redhat.com>
1129
1130         * configure.in (em): Set to irix on all Irix systems.
1131         * configure: Rebuilt.
1132         * config/te-irix.h: New file.
1133         * config/tc-mips.c (mips_dwarf2_format): Use TE_IRIX to decide
1134         whether to use Irix-specific 64-bit format.
1135
1136 2003-01-27  Martin Schwidefsky  <schwidefsky@de.ibm.com>
1137
1138         * config/tc-s390.c (s390_elf_cons): Avoid designated initializers.
1139
1140 2003-01-25  Jakub Jelinek  <jakub@redhat.com>
1141
1142         * config/tc-sparc.c (sparc_ip): Handle TLS % operators.
1143         (tc_gen_reloc): Handle TLS relocs.
1144         (sparc_cons, cons_fix_new_sparc): Handle %r_tls_dtpoff.
1145         * config/tc-sparc.h (tc_fix_adjustable): Don't adjust TLS
1146         relocs.
1147         * config/obj-elf.c (obj_elf_section_word): Handle tls.
1148         (obj_elf_type): Handle tls_object.
1149
1150 2003-01-24  Martin Schwidefsky  <schwidefsky@de.ibm.com>
1151
1152         * config/tc-s390.c (s390_tls_suffix): New function.
1153         (elf_suffix_type): Add suffix enums for TLS relocations.
1154         (s390_elf_suffix): Add suffix strings for TLS relocations.
1155         (s390_elf_cons): Map new lenght/elf suffix combinations for TLS to
1156         bfd relocations.
1157         (md_gather_operands): Map new instruction operand/elf suffix
1158         combinations for TLS to bfd relocations.
1159         (tc_s390_fix_adjustable): Add new TLS relocations.
1160         (tc_s390_force_relocation): Likewise.
1161         (md_apply_fix3): Likewise.
1162
1163 2003-01-24  Alan Modra  <amodra@bigpond.net.au>
1164
1165         * as.h: Update copyright date.
1166         * symbols.c: Likewise.
1167         * config/tc-d10v.h: Likewise.
1168         * config/tc-fr30.h: Likewise.
1169         * config/tc-i960.h: Likewise.
1170         * config/tc-mips.h: Likewise.
1171
1172         * config/tc-hppa.h (DIFF_EXPR_OK): Define.
1173         (MD_APPLY_SYM_VALUE): Move.
1174
1175 2003-01-23  Nick Clifton  <nickc@redhat.com>
1176
1177         * NEWS: Announce sh2e support.
1178
1179         Add sh2e support:
1180         2002-04-02  Alexandre Oliva  <aoliva@redhat.com>
1181         * config/tc-sh.c (md_show_usage): Added sh2e next to sh3e.
1182         (sh_elf_final_processing): Handle arch_sh2e.
1183
1184 2003-01-23  Alan Modra  <amodra@bigpond.net.au>
1185
1186         * symbols.c (S_FORCE_RELOC): Add "strict" param.
1187         * symbols.h (S_FORCE_RELOC): Likewise.
1188         * config/obj-aout.h (S_FORCE_RELOC): Likewise.
1189         * config/obj-bout.h (S_FORCE_RELOC): Likewise.
1190         * config/obj-coff.h (S_FORCE_RELOC): Likewise.
1191         * config/obj-ieee.h (S_FORCE_RELOC): Likewise.
1192         * config/obj-vms.h (S_FORCE_RELOC): Likewise.
1193         * write.c (generic_force_reloc): New function.
1194         (TC_FORCE_RELOCATION): Use it here instead of S_FORCE_RELOC.
1195         (TC_FORCE_RELOCATION_SUB_SAME): Test TC_FORCE_RELOCATION too.
1196         (adjust_reloc_syms): Adjust S_FORCE_RELOC call.
1197         * as.h (generic_force_reloc): Declare.
1198         * doc/internals.texi (S_FORCE_RELOC): Update.
1199         (TC_FORCE_RELOCATION_SUB_SAME): Update.
1200
1201         * config/tc-alpha.c (alpha_force_relocation): Adjust to use
1202         generic_force_reloc.
1203         (alpha_fix_adjustable): Likewise.
1204         * config/tc-arm.c (arm_force_relocation): Likewise.
1205         * config/tc-cris.c (md_cris_force_relocation): Likewise.
1206         * config/tc-frv.c (frv_force_relocation): Likewise.
1207         * config/tc-i386.c (md_apply_fix3): Likewise.
1208         * config/tc-ia64.c (ia64_force_relocation): Likewise.
1209         * config/tc-ip2k.c (ip2k_force_relocation): Likewise.
1210         * config/tc-m32r.c (m32r_force_relocation): Likewise.
1211         * config/tc-m68hc11.c (tc_m68hc11_force_relocation): Likewise.
1212         * config/tc-mcore.c (mcore_force_relocation): Likewise.
1213         * config/tc-mips.c (mips_force_relocation): Likewise.
1214         * config/tc-mmix.c (mmix_force_relocation): Likewise.
1215         * config/tc-ppc.c (ppc_force_relocation): Likewise.
1216         * config/tc-s390.c (tc_s390_force_relocation): Likewise.
1217         * config/tc-sh.c (sh_force_relocation): Likewise.
1218         (md_pcrel_from_section): Likewise.
1219         * config/tc-sparc.c (tc_gen_reloc): Likewise.
1220         * config/tc-v850.c (v850_force_relocation): Likewise.
1221         * config/tc-xstormy16.c (xstormy16_force_relocation): Likewise.
1222         * config/tc-i386.h (TC_FORCE_RELOCATION): Likewise.
1223         * config/tc-mcore.h (TC_FORCE_RELOCATION): Likewise.
1224         * config/tc-sparc.h (tc_fix_adjustable): Likewise.
1225
1226         * config/tc-d10v.c (d10v_force_relocation): Delete.
1227         * config/tc-d10v.h (TC_FORCE_RELOCATION): Don't define.
1228         * config/tc-dlx.c (md_dlx_force_relocation): Delete.
1229         * config/tc-dlx.h (TC_FORCE_RELOCATION): Don't define.
1230         * config/tc-fr30.c (fr30_force_relocation): Delete.
1231         * config/tc-fr30.h (TC_FORCE_RELOCATION): Don't define.
1232         * config/tc-mn10300.c (mn10300_force_relocation): Delete.
1233         * config/tc-mn10300.h (TC_FORCE_RELOCATION): Don't define.
1234         (TC_FORCE_RELOCATION_SUB_SAME): Test TC_FORCE_RELOCATION too.
1235         * config/tc-i960.h (TC_FORCE_RELOCATION_SUB_SAME): Likewise.
1236         * config/tc-hppa.c (hppa_force_relocation): Adjust S_FORCE_RELOC call.
1237         * config/tc-mips.c (RELAX_BRANCH_TOOFAR): Warning fix.
1238         * config/tc-mips.h (TC_FORCE_RELOCATION_SUB_SAME): Don't define.
1239         * config/tc-openrisc.c (openrisc_force_relocation): Delete.
1240         * config/tc-openrisc.h (TC_FORCE_RELOCATION): Don't define.
1241         * config/tc-sparc.c (elf32_sparc_force_relocation): Delete.
1242         * config/tc-sparc.h (TC_FORCE_RELOCATION): Don't define for ELF.
1243         * config/tc-i386.c (i386_force_relocation): Delete.
1244         * config/tc-i386.h (TC_FORCE_RELOCATION): Don't define for
1245         BFD_ASSEMBLER.
1246         (EXTERN_FORCE_RELOC): Fix TE_PE and STRICT_PE_FORMAT nesting.
1247         * config/tc-m68k.h (TC_FORCE_RELOCATION): Don't define.
1248         * config/tc-pj.h (TC_FORCE_RELOCATION): Don't define.
1249         * config/tc-sh.h (TC_FORCE_RELOCATION_SUB_ABS): Don't call
1250         S_FORCE_RELOC.
1251         (TC_FORCE_RELOCATION_SUB_SAME): Test TC_FORCE_RELOCATION too.
1252         * config/tc-sh64.h (TC_FORCE_RELOCATION_SUB_SAME): Likewise.
1253
1254 2003-01-23  Alan Modra  <amodra@bigpond.net.au>
1255
1256         * config/tc-sh64.c (shmedia_frob_section_type): Adjust for changed
1257         sh64_elf_section_data.
1258         * config/tc-sh64.h: Include elf32-sh64.h.
1259         * config/tc-m68hc11.c: Don't include stdio.h.
1260         (md_show_usage): Fix missing continuation.
1261         * Makefile.am: Run "make dep-am".
1262         * Makefile.in: Regenerate.
1263
1264 2003-01-22  Nick Clifton  <nickc@redhat.com>
1265
1266         * as.h: Include fopen-bin.h not fopen-same.h for mingw32 hosts.
1267
1268 2003-01-21  Fabio Alemagna  <falemagn@aros.org>
1269
1270         * configure.in: Handle *-*-aros*.
1271         * configure:    Regenerated from configure.in.
1272
1273 2003-01-20  Martin Schwidefsky  <schwidefsky@de.ibm.com>
1274
1275         * config/tc-s390.c (elf_suffix_type): Add suffix enums for gotoff,
1276         gotplt and pltoff relocations.
1277         (s390_elf_suffix): Add suffix strings for gotoff, gotplt and pltoff.
1278         (s390_elf_cons): Map new lenght/elf suffix combinations for gotoff,
1279         gotplt and pltoff to bfd relocations.
1280         (md_gather_operands): Map new instruction operand/elf suffix
1281         combinations to bfd relocations.
1282         (tc_s390_fix_adjustable): Add new gotoff, gotplt and pltoff relocations
1283         to the list of unadjustable relocations.
1284         (tc_s390_force_relocation): Always emit relocations for gotoff, gotplt
1285         and pltoff relocations.
1286         (md_apply_fix3): Add the new relocations.
1287
1288 2003-01-20  Martin Schwidefsky  <schwidefsky@de.ibm.com>
1289
1290         * config/tc-s390.c (md_apply_fix3): Emit error message for relocations
1291         with a subsy symbol.
1292
1293 2003-01-17  Stephane Carrez  <stcarrez@nerim.fr>
1294
1295         * config/tc-m68hc11.c (tc_m68hc11_fix_adjustable): Prevent adjustment
1296         of relocs for memory bank addressing.
1297
1298 2003-01-17  Stephane Carrez  <stcarrez@nerim.fr>
1299
1300         * config/tc-m68hc11.c (md_show_usage): Update usage.
1301         (md_parse_option): Recognize -m68hcs12.
1302         (m68hc11_elf_final_processing): Set EF_M68HCS12_MACH flag to identify
1303         HCS12.
1304         * doc/as.texinfo (Overview): Document new option -m68hcs12.
1305
1306 2003-01-16  Jakub Jelinek  <jakub@redhat.com>
1307
1308         * config/tc-ia64.c (ia64_cons_fix_new): Handle @dtprel() in data.
1309
1310 2003-01-16  Alan Modra  <amodra@bigpond.net.au>
1311
1312         * Makefile.am: Run "make dep-am".
1313         * Makefile.in: Regenerate.
1314         * po/POTFILES.in: Regenerate.
1315
1316 2003-01-11  Alan Modra  <amodra@bigpond.net.au>
1317
1318         * read.c (get_absolute_expr): New, split out from..
1319         (get_absolute_expression): ..here.
1320         * read.h (get_absolute_expr): Declare.
1321         * config/obj-elf.c (elf_common): Use offsetT for "temp" and "size".
1322         Trim size to arch bits_per_address, and test for negative input
1323         via get_absolute_expr.
1324
1325 2003-01-07  DJ Delorie  <dj@redhat.com>
1326
1327         * config/tc-xstormy16.c (md_cgen_lookup_reloc): Adjust value based
1328         on operand type.
1329         (xstormy16_md_apply_fix3): Use adjustment.
1330
1331 2003-01-02  Ben Elliston  <bje@redhat.com>
1332
1333         * configure.in: Add iq2000-elf target.
1334         * configure: Regenerate.
1335         * config/tc-iq2000.c: New file.
1336         * config/tc-iq2000.h: Likewise.
1337         * po/gas.pot: Regenerate.
1338
1339 2003-01-02  Chris Demetriou  <cgd@broadcom.com>
1340
1341         * config/tc-mips.c: Update copyright years to include 2003.
1342         (mips_ip): Fix indentation of "+A", "+B", and "+C" handling.
1343         Additionally, clean up their code slightly and clean up their
1344         comments some more.
1345
1346         * doc/c-mips.texi: Add MIPS32r2 to ".set mipsN" documentation.
1347
1348 2003-01-01  Daniel Jacobowitz  <drow@mvista.com>
1349
1350         * doc/Makefile.am (as.1): Depend on "asconfig.texi gasver.texi
1351         $(CPU_DOCS)".
1352         * doc/Makefile.in: Regenerate.
1353
1354 2003-01-01  John David Anglin  <dave.anglin@nrc.ca>
1355
1356         * config/obj-elf.c (special_sections): Work around HP's incorrect usage
1357         of .init and .fini sections for array initializers and finalizers.
1358
1359 2002-12-31  Chris Demetriou  <cgd@broadcom.com>
1360
1361         * config/tc-mips.c (validate_mips_insn, mips_ip): Recognize
1362         the "+D" operand, which will be used only by the disassembler.
1363
1364 2002-12-30  Chris Demetriou  <cgd@broadcom.com>
1365
1366         * configure.in: Recognize mipsisa32r2, mipsisa32r2el, and
1367         CPU variants.
1368         * configure: Regenerate.
1369         * config/tc-mips.c (ISA_HAS_DROR, ISA_HAS_ROR): New defines.
1370         (macro_build): Handle "K" operand.
1371         (macro2): Use ISA_HAS_DROR and ISA_HAS_ROR in the places where
1372         CPU_HAS_DROR and CPU_HAS_ROR are currently used.
1373         (mips_ip): New variable "lastpos", and implement "+A", "+B",
1374         and "+C" operands for MIPS32 Release 2 ins/ext instructions.
1375         Implement "K" operand for MIPS32 Release 2 rdhwr instruction.
1376         (validate_mips_insn): Implement "+" as a way to extend the
1377         allowed operands, and implement "K", "+A", "+B", and "+C"
1378         operands.
1379         (OPTION_MIPS32R2): New define.
1380         (md_longopts): Add entry for OPTION_MIPS32R2.
1381         (OPTION_ELF_BASE): Adjust to accomodate OPTIONS_MIPS32R2.
1382         (md_parse_option): Handle OPTION_MIPS32R2.
1383         (s_mipsset): Reimplement handling of ".set mipsN" options
1384         and add support for ".set mips32r2".
1385         (mips_cpu_info_table): Add entry for "mips32r2" (MIPS32 Release 2).
1386         (md_show_usage): Document "-mips32r2" option.
1387         * doc/as.texinfo: Document "-mips32r2" option.
1388         * doc/c-mips.texi: Likewise.
1389
1390 2002-12-30    Dmitry Diky <diwil@mail.ru>
1391
1392         * configure.in: Add msp430 target.
1393         * configure: Regenerate.
1394         * Makefile.am: Add msp430 target.
1395         * Makefile.in: Regenerate.
1396         * config/tc-msp430.c: New file: msp430 assembler.
1397         * config/tc-msp430.h: New file: target macros for msp430.
1398         * doc/Makefile.am: Add msp430 target.
1399         * doc/Makefile.in: Regenerate.
1400         * doc/as.texinfo: Include msp430 documenation.
1401         * doc/all.texi: Enable msp430 documentation.
1402         * doc/c-msp430.texi: New file: document msp430 specific features
1403         of the assembler.
1404
1405 2002-12-25  Alexandre Oliva  <aoliva@redhat.com>
1406
1407         * dwarf2dbg.c (DWARF2_ADDR_SIZE): New macro.
1408         (dwarf2_finish): Use it.
1409         * doc/internals.texi (DWARF2_ADDR_SIZE): Document it.
1410         * config/tc-mips.h (DWARF2_ADDR_SIZE): Override.
1411
1412 2002-12-20  DJ Delorie  <dj@redhat.com>
1413
1414         * config/tc-xstormy16.c (md_cgen_lookup_reloc): Support
1415         BFD_RELOC_XSTORMY16_12.
1416
1417 2002-12-19  Alan Modra  <amodra@bigpond.net.au>
1418
1419         * doc/as.texinfo (Invoking): Typo fix.
1420         * config/tc-tic54x.c (encode_operand): Comment typo fix.
1421
1422 2002-12-18  Kazu Hirata  <kazu@cs.umass.edu>
1423
1424         * doc/c-alpha.texi: Fix typos.
1425         * doc/c-arm.texi: Likewise.
1426         * doc/c-d10v.texi: Likewise.
1427         * doc/c-i370.texi: Likewise.
1428         * doc/c-i960.texi: Likewise.
1429         * doc/c-ia64.texi: Likewise.
1430         * doc/c-mmix.texi: Likewise.
1431         * doc/c-ns32k.texi: Likewise.
1432         * doc/c-pdp11.texi: Likewise.
1433         * doc/c-pj.texi: Likewise.
1434         * doc/c-sh64.texi: Likewise.
1435         * doc/c-sparc.texi: Likewise.
1436         * doc/c-tic54x.texi: Likewise.
1437         * doc/c-v850.texi: Likewise.
1438         * doc/c-vax.texi: Likewise.
1439         * doc/internals.texi: Likewise.
1440
1441 2002-12-18  Chris Demetriou  <cgd@broadcom.com>
1442
1443         * config/tc-mips.c (macro): In M_DROL, M_DROR, M_ROL, and M_ROR,
1444         use hardware rotate ops as appropriate.  In M_DROL_I, M_DROR_I,
1445         M_ROL_I, and M_ROR_I, simplify code, clean up warnings, and
1446         arrange not to issue warnings about use of AT when AT is not
1447         actually used.
1448
1449 2002-12-17  Nick Clifton  <nickc@redhat.com>
1450
1451         * as.c (std_longopts): Duplicate --keep-locals entry in order to
1452         prevent it being confused with -k.
1453
1454 2002-12-16  Andrew MacLeod  <amacleod@redhat.com>
1455
1456         * config/tc-xstormy16.c (md_cgen_lookup_reloc): If a relocation
1457         has already been set up, use it.
1458
1459 2002-12-16  Kazu Hirata  <kazu@cs.umass.edu>
1460
1461         * ChangeLog-9295: Fix a typo.
1462         * README: Likewise.
1463         * config/tc-d10v.c: Fix a comment typo.
1464         * config/tc-dlx.c: Likewise.
1465         * config/tc-h8300.h: Likewise.
1466         * config/tc-h8500.h: Likewise.
1467         * config/tc-mips.c: Likewise.
1468         * config/tc-s390.c: Likewise.
1469         * config/tc-sh.h: Likewise.
1470         * config/tc-tic80.h: Likewise.
1471         * config/tc-w65.h: Likewise.
1472         * config/tc-z8k.c: Likewise.
1473         * config/tc-z8k.h: Likewise.
1474         * testsuite/gas/h8300/cmpsi2.s: Likewise.
1475
1476 2002-12-16  Alan Modra  <amodra@bigpond.net.au>
1477
1478         * config/tc-d30v.c (check_range): Warning fixes, formatting.
1479         Simplify sign extension.  Remove redundant unsigned < 0 test.
1480         * config/tc-i960.c (md_ri_to_chars): Prototype.
1481         * config/tc-mcore.c (md_pseudo_table): Fix typo.
1482         (dump_literals): Init brarsym, and test later instead of isforce.
1483
1484         * config/tc-ns32k.c (encode_operand): Constify operandsP and suffixP.
1485         (parse): Constify line and lineptr.
1486         (md_begin): Calculate endop here.
1487
1488 2002-12-13  Alan Modra  <amodra@bigpond.net.au>
1489
1490         * config/obj-vms.c: Formatting.  Include fnctl.h.
1491         (Create_VMS_Object_File): Fix creat call for sane unix systems.
1492         (Object_Record_Offset): Make it a size_t.
1493         (Flush_VMS_Object_Record_Buffer): Fix signed/unsigned warning.
1494         (VMS_TBT_Routine_End <Size>): Make var unsigned long.
1495         (VMS_Fix_Indirect_Reference <Offset>): Make arg addressT.
1496         (synthesize_data_segment <data_size>): Remove ATTRIBUTE_UNUSED.
1497         (vms_fixup_data_section <data_size>): Add here instead.
1498         * config/e-criself.c: Fix typo in last change.
1499
1500 2002-12-13  Alan Modra  <amodra@bigpond.net.au>
1501
1502         * write.c (write_object_file): Fix signed/unsigned warning.
1503         * config/e-crisaout.c (crisaout_bfd_name): Prototype.
1504         * config/e-criself.c (criself_bfd_name): Prototype.
1505         * config/obj-aout.c (s_sect): Remove unused function.
1506         * config/obj-bout.c (obj_bout_line <ignore>): Add ATTRIBUTE_UNUSED.
1507         * config/obj-coff.c (coff_last_bf): Don't declare for OBJ_XCOFF.
1508         (fixup_mdeps <h>): Add ATTRIBUTE_UNUSED.
1509         * config/obj-ecoff.c (ecoff_frob_file <addr>): Likewise.
1510         * config/obj-vms.c (setup_basic_type <spnt>): Likewise.
1511         (VMS_RSYM_Parse <Current_Routine>): Likewise.
1512         (vms_fixup_text_section <text_siz>): Likewise.
1513         (synthesize_data_segment <data_size>): Likewise.
1514         (vms_fixup_xtors_section <sect_no>): Likewise.
1515         (structure_count): Don't use implicit int type.
1516         * config/tc-a29k.c (insert_sreg): Prototype.
1517         (define_some_regs): Prototype, make static.
1518         (parse_operand): Likewise.
1519         (md_parse_option <c,arg>): Add ATTRIBUTE_UNUSED.
1520         (md_show_usage <stream>): Likewise.
1521         (md_section_align <segment>): Likewise.
1522         (md_convert_frag <all args>): Likewise.
1523         (md_estimate_size_before_relax <all args>): Likewise.
1524         (md_apply_fix3): Don't cast valP pointer type.  Fix bogus >>='s.
1525         * config/tc-arm.c (arm_validate_fix): Only for OBJ_COFF or OBJ_ELF.
1526         * config/tc-d30v.c (md_parse_option <arg>): Add ATTRIBUTE_UNUSED.
1527         (md_undefined_symbol <name>): Likewise.
1528         (md_convert_frag <all args>): Likewise.
1529         (write_long <opcode>): Likewise.
1530         (tc_gen_reloc <seg>): Likewise.
1531         (md_estimate_size_before_relax <all args>): Likewise.
1532         (md_apply_fix3 <seg>): Likewise.
1533         (s_d30v_align <ignore>): Likewise.
1534         (build_insn): Correct format string.
1535         (md_apply_fix3): Likewise.
1536         * config/tc-fr30.c (md_parse_option <c,arg>):  Add ATTRIBUTE_UNUSED.
1537         (md_undefined_symbol <name>): Likewise.
1538         (md_convert_frag <all args>): Likewise.
1539         (md_cgen_lookup_reloc <insn>): Likewise.
1540         (md_begin): Delete unused vars.
1541         (md_assemble): Likewise.
1542         (md_estimate_size_before_relax): Likewise.
1543         (fr30_relax_frag): #if 0 out, seems unused.
1544         (md_atof): Remove declaration of atof_ieee.
1545         (restore_colon): Prototype.
1546         * config/tc-frv.c (frv_insert_vliw_insn): Prototype.
1547         (frv_find_in_vliw): Likewise.
1548         (frv_debug_tomcat): Likewise.
1549         (frv_adjust_vliw_count): Likewise.
1550         (frv_tomcat_shuffle): Likewise.
1551         (frv_tomcat_analyze_vliw_chains): Likewise.  Correct args to
1552         frv_find_in_vliw call.
1553         (md_atof): Remove declaration of atof_ieee.
1554         * config/tc-h8500.c (cons): Delete declaration.
1555         (md_begin <opcode>): Constify.
1556         (displacement_size, immediate_size, absolute_size): Remove.
1557         (build_relaxable_instruction <operand>): Add ATTRIBUTE_UNUSED.
1558         (tc_crawl_symbol_chain <headers>): Likewise.
1559         (md_undefined_symbol <name>): Likewise.
1560         (tc_headers_hook <headers>): Likewise.
1561         (md_parse_option <c,arg>): Likewise.
1562         (md_show_usage <stream>): Likewise.
1563         (md_convert_frag <headers, seg>): Likewise.
1564         (tc_coff_symbol_emit_hook <ignore>): Likewise.
1565         (md_atof): Remove declaration of atof_ieee.
1566         (tc_aout_fix_to_chars): Remove unused function.
1567         (parse_reg): Prototype.
1568         (parse_exp): Prototype.
1569         (skip_colonthing): Prototype.  Use &&, not & in logical expressions.
1570         (parse_reglist): Prototype.
1571         (get_operand): Prototype.
1572         (get_operands): Prototype.
1573         (get_specific): Prototype.  Make "this_index" signed.
1574         (check): Prototype, make static.
1575         (insert): Prototype
1576         (build_relaxable_instruction): Prototype, make static.
1577         (build_bytes): Prototype.
1578         (wordify_scb): Prototype.
1579         * config/tc-h8500.h (start_label): Declare.
1580         (tc_coff_sizemachdep): Declare.
1581         * config/tc-i370.c (i370_ebcdic <unused>): Add ATTRIBUTE_UNUSED.
1582         (i370_rmode <unused>): Likewise.
1583         (i370_csect <unused>): Likewise.
1584         (i370_dc <unused>): Likewise.
1585         (i370_ds <unused>): Likewise.
1586         (i370_elf_lcomm <unused>): Likewise.
1587         (i370_ltorg <ignore>): Likewise.
1588         (i370_using <ignore>): Likewise.
1589         (i370_drop <ignore>): Likewise.
1590         (i370_byte <ignore>): Likewise.
1591         (i370_tc <ignore>): Likewise.
1592         (md_estimate_size_before_relax <fragp, seg>): Likewise.
1593         (md_convert_frag <all args>): Likewise.
1594         (md_undefined_symbol <name>): Likewise.
1595         (md_pcrel_from_section <sec>): Likewise.
1596         (tc_gen_reloc <seg>): Likewise.
1597         (i370_section_letter): #if 0 unused functions.
1598         (i370_section_word, i370_section_type, i370_section_flags): Likewise.
1599         (symbol_locate): Prototype.
1600         * config/tc-i860.c (md_atof): Remove declaration of atof_ieee.
1601         (md_number_to_disp, md_number_to_field): Remove.
1602         (md_apply_fix3): Correct format string and cast "fup".
1603         * config/tc-i960.c (md_convert_frag): Add ATTRIBUTE_UNUSED to args.
1604         (s_endian <ignore>): Likewise.
1605         (md_undefined_symbol <name>): Likewise.
1606         (tc_crawl_symbol_chain <headers>): Likewise.
1607         (tc_set_bal_of_call): Likewise.
1608         (tc_coff_symbol_emit_hook <symbolP>): Likewise.
1609         (i960_handle_align <fragp>): Likewise.
1610         (i960_validate_fix <this_segment_type>): Likewise
1611         (tc_gen_reloc <section>): Likewise.
1612         (tc_coff_symbol_emit_hook): Only define for OBJ_COFF.
1613         (struct memS, struct regop): Forward declare.
1614         (brcnt_emit, brlab_next, cobr_fmt, ctrl_fmt, emit, get_args,
1615         get_cdisp, get_ispec, get_regnum, i_scan, mem_fmt, mema_to_memb,
1616         parse_expr, parse_ldconst, parse_memop, parse_po, parse_regop,
1617         reg_fmt, relax_cobr, s_leafproc, s_sysproc, shift_ok, syntax,
1618         targ_has_sfr, targ_has_iclass, tc_bfd_fix2rtype): Prototype.
1619         (md_chars_to_number, md_number_to_imm): Make static, prototype.
1620         (md_number_to_field): Likewise.
1621         (md_number_to_disp): Remove unused function.
1622         (md_atof): Remove declaration of atof_ieee.
1623         (md_apply_fix3): Correct md_number_to_imm call.
1624         * config/tc-ip2k.c (md_assemble): Warning fix.
1625         * config/tc-m32r.c (md_parse_option <arg>): Add ATTRIBUTE_UNUSED.
1626         (fill_insn <ignore>): Likewise.
1627         (debug_sym <ignore>): Likewise.
1628         (md_undefined_symbol <name>): Likewise.
1629         (m32r_scomm <ignore>): Likewise.
1630         (md_convert_frag <abfd>): Likewise.
1631         (md_cgen_lookup_reloc <insn>): Likewise.
1632         (m32r_record_hi16 <seg>): Likewise.
1633         (md_estimate_size_before_relax): #if 0 old_fr_fix.
1634         (allow_m32rx): Prototype.
1635         (first_writes_to_seconds_operands): Prototype.
1636         (writes_to_pc): Prototype.
1637         (can_make_parallel): Prototype.
1638         (make_parallel): Prototype.
1639         (target_make_parallel): Prototype.
1640         (assemble_two_insns): Prototype.
1641         (m32r_record_hi16): Prototype.
1642         (md_atof): Remove declaration of atof_ieee.
1643         * config/tc-m32r.h (m32r_fix_adjustable): Declare.
1644         (m32r_force_relocation): Prototype.
1645         (m32r_elf_section_change_hook): Prototype.
1646         * config/tc-m68k.c (tc_gen_reloc <section>): Add ATTRIBUTE_UNUSED.
1647         (md_show_usage): Fix signed/unsigned warning.
1648         * config/tc-m88k.c (get_reg): Make reg_prefix param unsigned.
1649         (calcop): Ditto for reg_prefix var.
1650         (hexval): Add cast to fix signed/unsigned warning.
1651         (md_number_to_disp): Delete unused function.
1652         (md_number_to_field): Likewise.
1653         (float_cons, cons, s_globl, s_space, s_set, s_lcomm): Remove decl.
1654         (match_name): Prototype.
1655         (get_bf2): Prototype.
1656         (get_bf_offset_expression): Prototype.
1657         * config/tc-mcore.c (mcore_s_literals <ignore>): Add ATTRIBUTE_UNUSED.
1658         (md_undefined_symbol <ignore>): Likewise.
1659         (md_create_short_jump <all args>): Likewise.
1660         (md_create_long_jump <all args>): Likewise.
1661         (md_convert_frag <abfd, sec>): Likewise.
1662         (md_apply_fix3 <segment>): Likewise.
1663         (md_section_align <segment>): Likewise.
1664         (md_pcrel_from_section <sec>): Likewise.
1665         (tc_gen_reloc <section>): Likewise.
1666         (reg_m, reg_n, immediate): Delete unused vars.
1667         (dump_literals): Fix signed/unsigned warning.
1668         (enter_literal): Likewise.
1669         (parse_imm): Likewise.  Also fix format string.
1670         (parse_mem): Remove unused var.
1671         (md_assemble <LS>): Abort on unexpected inst.
1672         (md_atof): Remove declaration of atof_ieee.
1673         (md_parse_option): Remove unused vars.
1674         (md_apply_fix3): Fix format strings, cast args.
1675         (tc_gen_reloc): Delete unused var.
1676         * config/tc-mcore.h (tc_coff_sizemachdep): Declare.
1677         * config/tc-mn10200.c (md_parse_option <c, arg>): Add ATTRIBUTE_UNUSED.
1678         (md_undefined_symbol <name>): Likewise.
1679         (md_convert_frag <abfd>): Likewise.
1680         (tc_gen_reloc <seg>): Likewise.
1681         (check_operand <insn>): Likewise.
1682         (md_convert_frag): Fix format strings.
1683         (tc_gen_reloc): Delete fx_addsy - fx_subsy code.
1684         * config/tc-openrisc.c (ignore_pseudo): Prototype.
1685         (md_atof): Remove declaration of atof_ieee.
1686         * config/tc-or32.c (parse_operand): Prototype non-BFD too.
1687         (md_apply_fix3): Fix bogus >>='s.
1688         (md_undefined_symbol): Delete unused var.
1689         * config/tc-pj.c (little, big, parse_exp_save_ilp): Prototype.
1690         (c_to_r, ipush_code, fake_opcode, alias): Likewise.
1691         (fake_opcode): Adjust for pj_opc_int_t change.
1692         (md_begin): Likewise.
1693         (md_assemble): Likewise.
1694         (ipush_code): Correct parse_exp_save_ilp call.  Test pending_reloc
1695         instead of non-existent third arg of parse_exp_save_ilp.
1696         (md_parse_option): Correct "little" and "big" calls.
1697         * config/tc-sparc.c (s_register): Only declare #ifdef OBJ_ELF.
1698         (md_apply_fix3 <segment>): Add ATTRIBUTE_UNUSED.
1699         (tc_gen_reloc <section>): Likewise.
1700         * config/tc-tic30.c: #include stdarg.h or varargs.h.
1701         (debug): Rewrite using VA_* macros.
1702         (md_estimate_size_before_relax): Add ATTRIBUTE_UNUSED to args.
1703         (md_convert_frag): Likewise.
1704         (md_parse_option): Likewise.
1705         (md_show_usage): Likewise.
1706         (md_undefined_symbol): Likewise.
1707         (tc_gen_reloc): Likewise.
1708         (md_operand): Likewise.
1709         (tc_aout_pre_write_hook): Delete.
1710         (struct tic30_insn): Make "operands" unsigned.
1711         (struct tic30_par_insn): Likewise.
1712         (md_assemble): Likewise for "count", "i" and "numops".
1713         (tic30_parallel_insn): Likewise for vars here.
1714         (tic30_operand): Likewise.  Remove useless unsigned >= 0 comparison.
1715         * config/tc-tic30.h (tc_aout_pre_write_hook): Define as empty.
1716         * config/tc-tic80.c (obj_coff_section): Delete declaration.
1717         (md_estimate_size_before_relax): Add ATTRIBUTE_UNUSED on args.
1718         (md_undefined_symbol): Likewise.
1719         (md_parse_option): Likewise.
1720         (md_convert_frag): Likewise.
1721         (tc_coff_symbol_emit_hook): Likewise.
1722         (md_atof): Remove declaration of atof_ieee.
1723         (const_overflow): Warning fixes, tidy.
1724         (get_operands): Delete unused vars.
1725         (internal_error_a): Adjust format string to expect a long for arg.
1726         (find_opcode): Warning fixes, simplify.
1727         (build_insn): Cast internal_error_a arg.
1728         (md_begin): Likewise.
1729         (md_apply_fix3): Likewise.
1730         (md_assemble): Delete unused var.
1731         * config/tc-tic80.h (tc_coff_fix2rtype): Prototype.
1732         * config/tc-z8k.c (cons, obj_coff_section): Delete declarations.
1733         (whatreg, parse_reg, parse_exp): Make static, prototype.
1734         (checkfor, regword, regaddr, get_ctrl_operand): Prototype.
1735         (get_flags_operand, get_interrupt_operand, get_cc_operand): Likewise.
1736         (get_operand, get_operands, get_specific, newfix): Likewise.
1737         (apply_fix, build_bytes): Likewise.
1738         (md_atof): Remove declaration of atof_ieee.
1739         (tc_aout_fix_to_chars): Delete.
1740         (md_begin): Constify "opcode".  Don't try to init opcode->idx.
1741         Fix s_unseg call.
1742         (md_parse_option): Fix s_segm and s_unseg calls.
1743
1744 2002-12-12  Alexandre Oliva  <aoliva@redhat.com>
1745
1746         * tc-mips.c (RELAX_BRANCH_ENCODE): Remove reloc_s2 argument.
1747         Adjust callers.
1748         (RELAX_BRANCH_RELOC_S2): Delete.
1749         (append_insn): Use only BFD_RELOC_16_PCREL_S2 for branches.
1750         Do not handle BFD_RELOC_16_PCREL.
1751         (macro_build, mips_ip): Likewise.
1752         (md_pcrel_from): Return 4 for undefined symbols regardless of
1753         mips_pic.
1754         (md_apply_fix3): Use only BFD_RELOC_16_PCREL_S2 for branches.
1755         Don't dereference howto if no such relocation is available.
1756         Do not apply hack for in-place zero addend in NEWABI.
1757         (md_convert_frag): Use only BFD_RELOC_16_PCREL_S2 for branches.
1758
1759 2002-12-12  Alexandre Oliva  <aoliva@redhat.com>,
1760             Alan Modra  <amodra@bigpond.net.au>
1761
1762         * config/tc-mn10300.h (TC_VALIDATE_FIX_SUB): Define.
1763         (TC_LINKRELAX_FIXUP): Add comments.
1764
1765 2002-12-12  Alexandre Oliva  <aoliva@redhat.com>
1766
1767         * config/tc-mn10300.c (set_arch_mach): Change argument type to
1768         avoid warnings.
1769         (r_register_name, xr_register_name): Add prototype declarations.
1770
1771 2002-12-08  H.J. Lu <hjl@gnu.org>
1772
1773         * config/tc-ia64.c (md_apply_fix3): Remove the PCREL hack
1774         copied from tc-i386.c.
1775
1776 2002-12-08  Stephane Carrez  <stcarrez@nerim.fr>
1777
1778         Fix Bug savannah/1825:
1779         * config/tc-m68hc11.c (STATE_INDEXED_PCREL): New relax code.
1780         (md_relax_table): Define specific relax for PC-rel offsets.
1781         (build_indexed_byte): Use a STATE_INDEXED_PCREL relax code.
1782         (m68hc11_relax_frag): Handle the new relax code.
1783         (md_convert_frag): Likewise.
1784         (md_estimate_size_before_relax): Likewise.
1785
1786 2002-12-08  Alan Modra  <amodra@bigpond.net.au>
1787
1788         * subsegs.c (section_symbol): Use the symbol, not the section, name.
1789
1790 2002-12-05  Richard Henderson  <rth@redhat.com>
1791
1792         * config/ia64.c (enum reloc_func): Add FUNC_LT_RELATIVE_X.
1793         (ia64_gen_real_reloc_type): Handle it.
1794         (pseudo_func): Add @ltoffx.
1795         (md_begin): Build .<ltoffx>.
1796         (ia64_force_relocation): True for LTOFF22X and LDXMOV.
1797
1798 2002-12-05  Alan Modra  <amodra@bigpond.net.au>
1799
1800         * config/tc-arm.c (arm_force_relocation): Move out of #if OBJ_ELF.
1801         Move OBJ_COFF TC_FORCE_RELOCATION code here so that COFF handles
1802         ARM_IMMEDIATE and ARM_ADRL_IMMEDIATE relocs as for ELF.
1803         * config/tc-arm.h (TC_FORCE_RELOCATION): Define for both ELF and
1804         COFF to call arm_force_relocation.
1805
1806 2002-12-04  David Mosberger  <davidm@hpl.hp.com>
1807
1808         * config/tc-ia64.c (pseudo_func): Add "@pause" constant for "hint"
1809         instruction.
1810         (emit_one_bundle): Handle "hint" instruction.
1811         (operand_match): Match IA64_OPND_AR_CSD.
1812
1813 2002-12-04  Alan Modra  <amodra@bigpond.net.au>
1814
1815         * dwarf2dbg.c (scale_addr_delta): Correct parameter.  Move prototype
1816         inside #if.
1817
1818 2002-12-03  Nick Clifton  <nickc@redhat.com>
1819
1820         * config/tc-ppc.c (ppc_cleanup): Do not set SEC_MERGE flag on
1821         .PPC.EMB.apuinfo sections.
1822
1823 2002-12-03  Richard Henderson  <rth@redhat.com>
1824
1825         * config/tc-ia64.c (operand_match): Add IA64_OPND_LDXMOV case.
1826
1827 2002-12-03  Alan Modra  <amodra@bigpond.net.au>
1828
1829         * config/tc-w65.c (s_longa): Prototype.  Make static, specify int arg.
1830         (cons, s_align_bytes): Delete declaration.
1831         (relax): Delete.
1832         (md_begin): Constify "struct opinfo *" var.  Don't try to make "name"
1833         strings common.
1834         (dot): Delete unused function.
1835         (w65_expression): Remove unused arg.
1836         (parse_exp): Prototype.  Remove unused arg.  Adjust w65_expression
1837         call.
1838         (get_operands): Prototype.  Constify "struct opinfo *" arg.  Fix
1839         parse_exp call.
1840         (get_specific): Prototype.  Constify "struct opinfo *" arg and return
1841         value.
1842         (check): Remove unused function.
1843         (build_Mytes): Prototype.  Constify "struct opinfo *" arg.  Abort
1844         on unhandled switch case.
1845         (md_assemble): Remove unused op_start, op_end, nlen, p vars.  Constify
1846         "opcode".
1847         (tc_crawl_symbol_chain): Delete unused function.
1848         (tc_headers_hook): Likewise.
1849         (tc_Nout_fix_to_chars): Likewise.
1850         (md_undefined_symbol): Add ATTRIBUTE_UNUSED.
1851         (md_parse_option): Likewise.
1852         (md_convert_frag): Likewise.
1853         (tc_coff_symbol_emit_hook): Likewise.
1854         (md_show_usage): Likewise.
1855         * config/tc-w65.h (tc_coff_sizemachdep): Declare.
1856         (TC_PARSE_CONS_EXPRESSION): w65_expression takes one arg.
1857         (w65_expression): Declare.
1858
1859         * po/POTFILES.in: Regenerate.
1860
1861         * config/tc-arm.c (arm_force_relocation): Return 0 for ARM_IMMEDIATE
1862         and ARM_ADRL_IMMEDIATE.
1863
1864 2002-12-02  Nick Clifton  <nickc@redhat.com>
1865
1866         * gasp.c: Delete.  It has been deprecated.
1867         * NEWS: Mention that gasp has been removed.
1868         * Makefile.am: Remove references to gasp.
1869         * makefile.vms: Likewise.
1870         * mpw-make.sed: Likewise.
1871         * Makeile.in: Regenerate.
1872         * doc/gasp.texi: Delete.
1873         * doc/Makefile.am: Remove references to gasp.texi.
1874         * doc/Makefile.in: Regenerate.
1875         * macro.c: Delete references to gasp.
1876         Remove use of comment_char function parameter as it is no longer
1877         needed.
1878         * macro.h: Update prototypes to remove comment_char parameter.
1879         Fix formatting.
1880         * read.c (read_a_source_file, s_irp): Remove comment_char
1881         parameter from invocation of functions in macro.c
1882
1883 2002-12-02  Hans-Peter Nilsson  <hp@axis.com>
1884
1885         * read.c (emit_expr) [!WORKING_DOT_WORD]: Initialize x->use_jump.
1886
1887 2002-12-01  Stephane Carrez  <stcarrez@nerim.fr>
1888
1889         * config/tc-m68hc11.c (md_begin): Fix qsort warning.
1890         (tc_gen_reloc): Mark section param as not used.
1891
1892 2002-12-01  Stephane Carrez  <stcarrez@nerim.fr>
1893
1894         Fix Bug savannah/1825:
1895         * config/tc-m68hc11.h (md_relax_frag): Define to support relaxations
1896         that are not pc-relative.
1897         (m68hc11_relax_frag): Declare.
1898
1899         * config/tc-m68hc11.c (build_indexed_byte): Use a frag_var to handle
1900         the offsetable indexed addressing modes (n,r).
1901         (build_insn): Cleanup some locals.
1902         (m68hc11_relax_frag): New function imported from tc-cris.c to handle
1903         relaxation of difference between two symbols of same section.
1904         (md_convert_frag): For INDEXED_OFFSET relaxs, use the displacement
1905         only when this is a PC-relative operand and the offset is not absolute.
1906         (md_estimate_size_before_relax): Convert the INDEXED_OFFSET,UNDEF frag
1907         to INDEXED_OFFSET,STATE_BITS5 when the symbol is absolute; this will
1908         be handled by m68hc11_relax_frag.
1909
1910 2002-12-01  Stephane Carrez  <stcarrez@nerim.fr>
1911
1912         * config/tc-m68hc11.c (elf_flags): Set default ABI to gcc default
1913         (32-bit int, 64-bit double).
1914         (md_longopts): New options -mshort, -mlong, -mshort-double and
1915         -mlong-double to control the ABI.
1916         (md_show_usage): Update.
1917         (md_parse_option): Handle new options.
1918         * doc/as.texinfo (Overview): Document new options for HC11/HC12.
1919
1920 2002-12-01  Nathan Sidwell  <nathan@codesourcery.com>
1921
1922         * symbols.c (report_op_error): New function, broken out of ...
1923         (resolve_symbol_value): ... here. Use for both monadic and dyadic
1924         operators.
1925
1926 2002-11-30  Kaz Kojima  <kkojima@rr.iij4u.or.jp>
1927
1928         * config/tc-sh.c (md_apply_fix3): Take account of fx_offset
1929         for BFD_RELOC_32_PLT_PCREL.
1930
1931 2002-11-30  Alan Modra  <amodra@bigpond.net.au>
1932
1933         * dwarf2dbg.c, write.c, config/obj-aout.c, config/obj-coff.c,
1934         config/obj-ecoff.c, config/obj-elf.c, config/obj-som.c,
1935         config/tc-arm.c, config/tc-arm.h, config/tc-avr.c, config/tc-cris.c,
1936         config/tc-d10v.c, config/tc-d10v.h, config/tc-d30v.c, config/tc-d30v.h,
1937         config/tc-dlx.c, config/tc-dlx.h, config/tc-fr30.c, config/tc-fr30.h,
1938         config/tc-frv.c, config/tc-frv.h, config/tc-hppa.c, config/tc-i370.c,
1939         config/tc-i386.c, config/tc-i386.h, config/tc-m32r.c,
1940         config/tc-m68hc11.c, config/tc-mcore.c, config/tc-mcore.h,
1941         config/tc-mips.c, config/tc-mips.h, config/tc-mn10200.c,
1942         config/tc-mn10300.c, config/tc-mn10300.h, config/tc-openrisc.c,
1943         config/tc-openrisc.h, config/tc-ppc.c, config/tc-s390.c,
1944         config/tc-sh.c, config/tc-sh.h, config/tc-sh64.c, config/tc-tic54x.c,
1945         config/tc-v850.c, config/tc-v850.h, config/tc-xstormy16.c,
1946         config/tc-xstormy16.h: Replace boolean with bfd_boolean, true with
1947         TRUE, false with FALSE.  Simplify comparisons of bfd_boolean vars with
1948         TRUE/FALSE.  Formatting.
1949
1950 2002-11-29  Nick Clifton  <nickc@redhat.com>
1951
1952         * config/tc-arm.c (do_t_bkpt): If no operand is specified,
1953         assume a value of zero.
1954         (do_bkpt): Likewise.
1955
1956 2002-11-29  Kaz Kojima  <kkojima@rr.iij4u.or.jp>
1957
1958         * config/tc-sh.c (md_apply_fix3): Call S_SET_THREAD_LOCAL
1959         for TLS relocations.
1960
1961 2002-11-29  Jakub Jelinek  <jakub@redhat.com>
1962
1963         * config/tc-ia64.c (md_apply_fix3): Add default case.
1964
1965 2002-11-28  Jakub Jelinek  <jakub@redhat.com>
1966
1967         * symbols.c (S_SET_THREAD_LOCAL): New function.
1968         * symbols.h (S_SET_THREAD_LOCAL): New prototype.
1969         * config/tc-i386.c (md_apply_fix3): Call S_SET_THREAD_LOCAL
1970         for TLS relocations.
1971         * config/tc-ia64.c (md_apply_fix3): Likewise.
1972         * config/tc-alpha.c (md_apply_fix3): Likewise.
1973
1974 2002-11-28  Jakub Jelinek  <jakub@redhat.com>
1975
1976         * write.c (subsegs_finish): For SEC_MERGE sections pad last fragment
1977         to entsize.
1978
1979 2002-11-26  DJ Delorie  <dj@redhat.com.
1980
1981         * dwarf2dbg.c (scale_addr_delta): New.
1982         (size_inc_line_addr): Use it.
1983         (emit_inc_line_addr): Use it.
1984
1985 2002-11-26  Hans-Peter Nilsson  <hp@axis.com>
1986
1987         * config/tc-cris.c (cris_relax_frag): Fix typo in comment.
1988         (md_assemble): Don't pass on branches to constants as relaxable.
1989         Tweak comment.
1990
1991 2002-11-25  Svein E. Seldal  <Svein.Seldal@solidas.com>
1992
1993         * config/tc-tic4x.c (c4x_operands_match): Bugfix in direct mode
1994
1995 2002-11-21  Randolph Chung  <randolph@tausq.org>
1996
1997         * config/tc-hppa.h (tc_frob_symbol):  Frob undefined unused symbols
1998         only if they have default visibility.
1999
2000 2002-11-21  Richard Henderson  <rth@redhat.com>
2001
2002         * config/tc-alpha.c (alpha_fix_adjustable): Remove redundant
2003         S_IS_DEFINED test.
2004
2005 2002-11-21  Alan Modra  <amodra@bigpond.net.au>
2006
2007         * config/tc-mcore.c (mcore_pool_count): New function.
2008         (mcore_cons, mcore_float_cons, mcore_stringer, mcore_fill): Use it.
2009
2010 2002-11-20  Klee Dienes  <kdienes@apple.com>
2011
2012         * config/tc-mcore.c (md_begin): Use a const iterator.  Don't
2013         coalesce the name fields to use the same pointer.
2014
2015         * config/tc-sh.c (md_begin): Use a const iterator.  Don't coalesce
2016         the name fields to use the same pointer.
2017         (get_specific): Check for opcodes with the same name using strcmp
2018         as well as comparing the pointer.
2019
2020 2002-11-20  Alan Modra  <amodra@bigpond.net.au>
2021
2022         * write.c (adjust_reloc_syms): Don't reduce SEC_MERGE fixups with
2023         fx_subsy non-NULL.
2024
2025 2002-11-19  Richard Henderson  <rth@redhat.com>
2026
2027         * config/obj-elf.c (obj_elf_visibility): Overwrite only the
2028         visibility portion of st_other.
2029
2030 2002-11-19  Klee Dienes  <kdienes@apple.com>
2031
2032         * config/tc-h8300.c (struct h8_instruction): New type, used to
2033         wrap h8_opcodes with length, noperands, idx, and size fields
2034         (computed at run-time).
2035         (h8_instructions): New variable.
2036         (md_begin): Allocate the storage for h8_instructions.  Fill
2037         h8_instructions with pointers to the appropriate opcode and the
2038         correct value for the additional fields.
2039         (clever_message): Update to use h8_instructions instead of
2040         h8_opcodes.
2041         (build_bytes): Ditto.
2042         (get_specific): Ditto.
2043         (md_assemble): Ditto.
2044
2045 2002-11-19  Martin Schwidefsky  <schwidefsky@de.ibm.com>
2046
2047         * config/tc-s390.c (tc_s390_fix_adjustable): Re-add patch to prevent
2048         adjustments to symbols in merge sections.
2049
2050 2002-11-19  Luke Deller <luked@cse.unsw.edu.au>
2051
2052         * config/tc-alpha.c (s_alpha_prologue): as_bad when sym is NULL.
2053
2054 2002-11-18  Kevin Buettner  <kevinb@redhat.com>
2055
2056         * dwarf2dbg.h (dwarf2_format): New enum.
2057         * dwarf2dbg.c (DWARF2_FORMAT): Provide default definition.
2058         (out_debug_line, out_debug_info): Add code for handling 64-bit
2059         DWARF 2 formats.
2060         * config/tc-mips.h (mips_dwarf2_format): Declare.
2061         * config/tc-mips.c (mips_dwarf2_format): New function.
2062         * doc/internals.texi (DWARF2_FORMAT): Document.
2063
2064 2002-11-18  Alexandre Oliva  <aoliva@redhat.com>
2065
2066         * config/tc-mips.c (s_change_section): Make sure input buffer
2067         is not accessed past the end.  Don't hand
2068         obj_elf_change_section a pointer into the input buffer.
2069
2070 2002-11-18  Alexandre Oliva  <aoliva@redhat.com>, Chris Demetriou  <cgd@broadcom.com>
2071
2072         * config/tc-mips.c (tc_gen_reloc): Fix typo in handling of
2073         GOT_LO16 on NEWABI.
2074
2075 2002-11-18  Svein E. Seldal  <Svein.Seldal@solidas.com>
2076
2077         * config/tc-tic4x.c: Fixed proper commandline
2078         parameters. Added support for new opcode-list format. General
2079         error message fixups.
2080         (c4x_inst_add): Reject insn not for our CPU
2081         (md_begin): Added matrix for setting the proper opcode-level &
2082         device-flags according to cpu type and revision. Rewrite the
2083         opcode hasher.
2084         (c4x_operand_parse): Fix opcode bug
2085         (c4x_operands_match): New function argument. Added dry-run
2086         mechanism, that is optional error generation. Added constraint 'i'
2087         and 'j'.
2088         (c4x_insn_check): Added new function for post-verification of the
2089         generated insn.
2090         (md_assemble): Check all opcodes before croaking because of an
2091         argument mismatch. Need this to be able to fully support
2092         ortogonally arguments.
2093         (md_parse_options): Revised commandprompt swicthes and added new
2094         ones.
2095         (md_show_usage): Complete rewrite of printout.
2096
2097 2002-11-16  Svein E. Seldal  <Svein.Seldal@solidas.com>
2098
2099         * config/tc-tic4x.c: Remove c4x_pseudo_ignore function.
2100           (c4x_operands_match): Added check for 8-bits LDF insn. Give
2101           warning when using constant direct bigger than 2^16. Add the new
2102           arguments.
2103
2104 2002-11-11  Christopher Faylor  <cgf@redhat.com>
2105
2106         * configure.in: Use .gdbinit under Cygwin.
2107         * configure: Regenerate.
2108
2109 2002-11-11  Christopher Faylor  <cgf@redhat.com>
2110
2111         * config/tc-i386.h (EXTERN_FORCE_RELOC): Define only if
2112         STRICT_PE_FORMAT.
2113
2114 2002-11-11  Svein E. Seldal  <Svein.Seldal@solidas.com>
2115
2116         * config/tc-tic4x.c: Declare as many functions as possible as
2117         static. Maintenance on the general indenting. Removed unnecessary
2118         pseudo-ops and added new ones. Removed obsoleted c4x_pseudo_ignore
2119         function. Add support for new DSP, TMS320VC33. Fix bug for
2120         converting flonum constants.
2121         (c4x_do_align): Add proper align handling. Setup align to insert
2122         NOP's.
2123         (c4x_gen_to_words): Support for extended TI type floats.
2124         (md_atof): Proper dumping of multiple-word littlenums.
2125         (c4x_atof): Added support for extended TI type floats.
2126         (c4x_stringer): Added new function to handle compact strings.
2127         (c4x_emit_char): Added new function argument to handle custom
2128         length inserts, like single-byte strings.
2129         * config/tc-tic4x.h: Add proper align handling with NOP's.
2130         * Makefile.am: Added tic4x dependecy
2131         * Makefile.in: Regenerate
2132
2133 2002-11-11  Hans-Peter Nilsson  <hp@bitrange.com>
2134
2135         * macro.c (get_any_string): Correct logic for not going beyond end
2136         of in->ptr[].
2137
2138 2002-11-10  Hans-Peter Nilsson  <hp@bitrange.com>
2139
2140         * config/tc-mmix.c (get_putget_operands): Mark both possible
2141         operands as invalid at beginning.
2142
2143         * config/tc-mmix.c (md_convert_frag) <case STATE_GREG_DEF>:
2144         Initialize target of fixup to zero.
2145
2146 2002-11-07  Alexandre Oliva  <aoliva@redhat.com>
2147
2148         * config/tc-mips.c (macro_build_lui): _gp_disp is not special on
2149         NEWABI, but we should still emit HI16_S for non-PIC n32.
2150
2151 2002-11-06  Richard Henderson  <rth@redhat.com>
2152
2153         * config/tc-alpha.c (alpha_validate_fix): Move code ...
2154         (alpha_fix_adjustable): ... here.
2155         * config/tc-alpha.h (TC_VALIDATE_FIX): Remove.
2156
2157 2002-11-07  Eric Kohl  <ekohl@rz-online.de>
2158
2159         * config/te-pe.h (LEX_AT): Accept at-sign (@) as first character
2160         of a label.
2161
2162 2002-11-05  H.J. Lu <hjl@gnu.org>
2163
2164         * config/tc-mips.c (support_64bit_objects): Check *l before it
2165         is freed.
2166
2167 2002-11-04  Danny Smith  <dannysmith@users.sourceforge.net>
2168
2169         * config/obj-coff.c (obj-coff-section): Set SEC_DATA and
2170         SEC_LOAD flags for sections marked as 's'.
2171
2172 2002-11-01  Alan Modra  <amodra@bigpond.net.au>
2173
2174         * write.c (TC_FORCE_RELOCATION_SUB_ABS): Default to zero.
2175         (TC_FORCE_RELOCATION_SUB_LOCAL): Likewise when DIFF_EXPR_OK.
2176         * doc/internals.texi (TC_FORCE_RELOCATION_SUB_ABS): Document changed
2177         default.
2178
2179         * dep-in.sed: Fix typo.
2180
2181 2002-10-30  Daniel Jacobowitz  <drow@mvista.com>
2182
2183         * configure.in: Update ARM CPU patterns.
2184         * configure: Regenerated.
2185
2186 2002-10-29  Daniel Jacobowitz  <drow@mvista.com>
2187
2188         * itbl-lex.l: Use #include <> for generated headers.
2189         * itbl-ops.c: Likewise.
2190
2191 2002-10-28  Daniel Jacobowitz  <drow@mvista.com>
2192
2193         * doc/gasp.texi: Fix typo in deprecation note.
2194
2195 2002-10-23  Nick Clifton  <nickc@redhat.com>
2196
2197         * config/tc-arm.c (tc_gen_reloc): Allow an absolute reference to
2198         _GLOBAL_TABLE_OFFSET_ to be converted into a GOT reloc.
2199
2200 2002-10-23  Hans-Peter Nilsson  <hp@bitrange.com>
2201
2202         * config/tc-mmix.h (mmix_frob_file_before_adjust): Don't declare.
2203         (tc_frob_file_before_adjust): Don't define.
2204         * config/tc-mmix.c (mmix_frob_local_reloc): Remove unused
2205         function.
2206         (mmix_frob_file_before_adjust): Remove ineffective function.
2207
2208 2002-10-23  Hans-Peter Nilsson  <hp@axis.com>
2209
2210         * config/tc-cris.c (SIMPLE_EXPR): New macro.
2211         (cris_relax_frag): New function.
2212         (md_estimate_size_before_relax) <case ENCODE_RELAX
2213         (STATE_BASE_PLUS_DISP_PREFIX, STATE_UNDF)>: Pass on unresolved
2214         expressions that will become absolute expressions to relaxation.
2215         (md_convert_frag) <case ENCODE_RELAX (STATE_BASE_PLUS_DISP_PREFIX,
2216         STATE_WORD)>: Expect only absolute expressions.  Use the symbol
2217         value, not distance to symbol.
2218         <case ENCODE_RELAX (STATE_BASE_PLUS_DISP_PREFIX, STATE_BYTE)>:
2219         Ditto.  Correct placement of fixup.
2220         (md_assemble): Use SIMPLE_EXPR when dissecting expressions.
2221         (gen_bdap): Ditto.
2222         * config/tc-cris.h (cris_relax_frag): Declare.
2223         (md_relax_frag): Define.
2224
2225 2002-10-22  Alan Modra  <amodra@bigpond.net.au>
2226
2227         * config/obj-elf.c (special_sections): Use correct types for init
2228         array sections.
2229         (obj_elf_change_section): Don't mess with init array section type.
2230
2231 2002-10-21  Richard Sandiford  <rsandifo@redhat.com>
2232
2233         * config/tc-mips.c (mips_need_elf_addend_fixup): Return true
2234         for relocs against symbols in a merged section.
2235
2236 2002-10-18  Alexandre Oliva  <aoliva@redhat.com>
2237
2238         * config/tc-mips.c (md_begin): Add $fcc registers to the symbol
2239         table as register names.
2240
2241 2002-10-18  Ulrich Weigand  <uweigand@de.ibm.com>
2242
2243         * config/tc-s390.c (md_parse_option): Set s390_arch_size to 32
2244         for option -m31.
2245
2246 2002-10-18  Svein E. Seldal  <Svein.Seldal@solidas.com>
2247
2248         * expr.c (operand): Add support for n.nn flonums.
2249
2250 2002-10-17  Johannes Stezenbach  <js@convergence.de>
2251
2252         * itbl-parse.y (entry): Provide empty action.
2253
2254 2002-10-16  Alan Modra  <amodra@bigpond.net.au>
2255
2256         * configure.in (BFDVER_H): Set and subst.
2257         * dep-in.sed: Replace bfdver.h with $(BFDVER_H).
2258         * Makefile.am: Run "make dep-am".
2259         (BFDVER_H): Define.
2260         * configure: Regenerate.
2261         * Makefile.in: Regenerate.
2262         * doc/Makefile.in: Regenerate.
2263
2264 2002-10-15  Alan Modra  <amodra@bigpond.net.au>
2265
2266         * config/tc-i386.h (EXTERN_FORCE_RELOC): Define.
2267         (MD_APPLY_SYM_VALUE): Define for PE too.
2268
2269 2002-10-14  Alan Modra  <amodra@bigpond.net.au>
2270
2271         * Makefile.am: Run "make dep-am".
2272         (CPU_OBJ_VALID): sh64 coff is invalid.
2273         * as.c: #include "bfdver.h".
2274         * Makefile.in: Regenerate.
2275         * config.in: Regenerate.
2276
2277 2002-10-14  Momchil Velikov  <velco@fadata.bg>
2278
2279         * config/tc-v850.c (CHECK_): Remove token pasting operator.
2280
2281 2002-10-14  Richard Sandiford  <rsandifo@redhat.com>
2282
2283         * configure.in (mips64vr-elf, mips64vrel-elf): New config.
2284         * configure: Regenerate.
2285
2286 2002-10-13  Eric Christopher  <echristo@redhat.com>
2287             Alexandre Oliva  <aoliva@redhat.com>
2288
2289         * config/tc-mips.c (s_gpdword): New function.
2290         (mips_pseudo_table): Add .gpdword.
2291         (mips_need_elf_addend_fixup): never for NEWABI.
2292         (md_apply_fix3): Don't mark BFD_RELOC64 after GPREL16 or
2293         GPREL32 as done.
2294         (s_cpadd): Generate .cpadd on NEWABI.
2295
2296 2002-10-12  Elias Athanasopoulos  <eathan@otenet.gr>
2297
2298         * config/tc-ppc.c (ppc_cleanup): Make 'i' unsigned int.
2299
2300 2002-10-12  Alexandre Oliva  <aoliva@redhat.com>
2301
2302         * config/tc-mips.h (mips_relax_frag): Take segment as argument.
2303         (md_relax_frag): Adjust macro.
2304         * config/tc-mips.c (mips_relax_branch): New variable.
2305         (RELAX_BRANCH_ENCODE, RELAX_BRANCH_P, RELAX_BRANCH_LIKELY,
2306         RELAX_BRANCH_LINK, RELAX_BRANCH_TOOBAR): New.
2307         (RELAX_MIPS16_P): Adjust.
2308         (append_insn): Emit branch to non-constant in a frag_var if
2309         branch-relaxation is desirable and possible.
2310         (OPTION_RELAX_BRANCH, OPTION_NO_RELAX_BRANCH): New options.
2311         (OPTION_ELF_BASE): Adjust.
2312         (md_parse_option): Handle new options.
2313         (md_apply_fix3): Update comment on EMBEDDED_PIC conditional
2314         branch relaxation.
2315         (relaxed_branch_length): New function.
2316         (md_estimate_size_before_relax): Handle branch frags.
2317         (mips_relax_frag): Likewise.
2318         (md_convert_frag): Handle branch frags.  Warn if branch is
2319         relaxed.
2320
2321 2002-10-11  Kaz Kojima  <kkojima@rr.iij4u.or.jp>
2322
2323         * config/tc-sh.c (sh_force_relocation): Make sure TLS relocs get
2324         emitted.
2325         (md_apply_fix3): Add TLS relocs.
2326         (sh_parse_name): Support @TLSGD, @TLSLDM, @GOTTPOFF, @TPOFF and
2327         @DTPOFF.
2328
2329 2002-10-11  Michel Six  <msix@ccr.jussieu.fr>
2330             Alan Modra  <amodra@bigpond.net.au>
2331
2332         * config/tc-i386.c (output_jump): Set fx_signed for loop/jcxz.
2333         (md_estimate_size_before_relax): Likewise for 8 bit branches.
2334
2335 Thu Oct 10 14:31:30 2002  J"orn Rennecke <joern.rennecke@superh.com>
2336
2337         * config/tc-sh.c (assemble_ppi): Initialize reg_x / reg_y / reg_n
2338         inside loop.
2339
2340 2002-10-09  Richard Shann <richard.shann@superh.com>
2341             Stephen Clarke <stephen.clarke@superh.com>
2342
2343         * config/tc-sh64.c (sh64_target_format): Add support for sh64
2344         Linux environment.
2345
2346 2002-10-03  Kaz Kojima  <kkojima@rr.iij4u.or.jp>
2347
2348         * contig/tc-sh.c (sh_local_pcrel): New.
2349         (sh_force_relocation): Use sh_local_pcrel.
2350         (md_pcrel_from_section): Check the relocation type whether it
2351         should be resolved locally. Use S_FORCE_RELOC.
2352
2353 2002-10-01  Alan Modra  <amodra@bigpond.net.au>
2354
2355         * config/tc-mips.h (TC_FORCE_RELOCATION_SUB_SAME): Define.
2356         (TC_FORCE_RELOCATION): Tidy arg.
2357
2358 2002-09-30  Gavin Romig-Koch  <gavin@redhat.com>
2359             Ken Raeburn  <raeburn@cygnus.com>
2360             Aldy Hernandez  <aldyh@redhat.com>
2361             DJ Delorie  <dj@redhat.com>
2362             Michael Meissner  <meissner@redhat.com>
2363             Eric Christopher  <echristo@redhat.com>
2364             Richard Sandiford  <rsandifo@redhat.com>
2365
2366         * doc/c-mips.texi: Add entries for -march=vr4120,vr4130,vr4181,
2367         vr5400 and vr5500.  Add entry for -mfix-vr4122-bugs.
2368         * config/tc-mips.c (CPU_HAS_DROR, CPU_HAS_ROR): New macros.
2369         (hilo_interlocks): True for CPU_VR5500.
2370         (gpr_interlocks, cop_interlocks): True for CPU_VR5400 and CPU_VR5500.
2371         (mips_fix_vr4122_bugs): New.
2372         (append_insn): Work around 4122 errors if mips_fix_vr4122_bugs.
2373         (mips_emit_delays): Likewise.
2374         (macro2) [M_DROLI]: Use dror or dror32 if CPU_HAS_DROR.
2375         [M_ROLI]: Likewise ror if CPU_HAS_ROR.
2376         (validate_mips_insn, mips_ip): Handle '[', ']', 'e' and '%'.
2377         (OPTION_FIX_VR4122, OPTION_NO_FIX_VR4122): New options.
2378         (md_longopts): Add -mfix-vr4122-bugs and -no-mfix-vr4122-bugs.
2379         (OPTION_ELF_BASE): Bump.
2380         (md_parse_option): Handle the new options.
2381         (mips_cpu_info_table): Add entries for vr4120, vr4130, vr4181,
2382         vr5400 and vr5500.
2383
2384 2002-09-29  H.J. Lu <hjl@gnu.org>
2385
2386         * config/tc-mips.c (md_apply_fix3): Subtract the symbol value
2387         twice if howto->pcrel_offset is true.
2388
2389 2002-09-28  Matt Thomas  <matt@3am-software.com>
2390             Jason Thorpe  <thorpej@wasabisystems.com>
2391
2392         * config/tc-vax.c (md_estimate_size_before_relax): Only try to
2393         convert undefined references to GOT32/PLT32 if PIC code is
2394         requested.  Fix comment.
2395
2396 2002-09-27  Kaz Kojima  <kkojima@rr.iij4u.or.jp>
2397
2398         * config/tc-sh.c (sh_force_relocation): Return 0 for
2399         some PC relative relocations when not relaxing.
2400
2401 2002-09-26  Jakub Jelinek  <jakub@redhat.com>
2402
2403         * config/tc-i386.c (tc_i386_fix_adjustable): Add x86-64 TLS relocs.
2404         Define them if not BFD_ASSEMBLER.
2405         (lex_got): Handle @tlsgd, @dtpoff and @tpoff in 64-bit mode, add
2406         @tlsld.
2407         (md_apply_fix3): No addend for BFD_RELOC_X86_64_TLSGD,
2408         BFD_RELOC_X86_64_TLSLD and BFD_RELOC_X86_64_GOTTPOFF.
2409         (tc_gen_reloc): Handle x86-64 TLS relocs.
2410
2411 2002-09-27  Alan Modra  <amodra@bigpond.net.au>
2412
2413         * config/tc-avr.c (md_apply_fix3): Reinstate code handling pcrel
2414         fixups to current or absolute section.
2415
2416 2002-09-26  Jim Wilson  <wilson@redhat.com>
2417
2418         * config/tc-v850.c (v850_offset): Use frag_var instead of frag_now_fix
2419         and frag_more.
2420
2421 2002-09-26  Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2422
2423         * config/tc-mips.c (CPU_HAS_MIPS16): Add mips-lsi-elf as MIPS16
2424         capable configuration.
2425         (macro_build): Check for MIPS16 capability, not for actual MIPS16 code
2426         generation.
2427         (mips_ip): Likewise.
2428
2429 2002-09-26  Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2430
2431         * config/tc-mips.c (append_insn): Fix jump overflow check.
2432
2433 2002-09-24  Alan Modra  <amodra@bigpond.net.au>
2434
2435         * config/tc-i386.c (process_operands): Warn about "lea" segment
2436         overrides.
2437
2438 2002-09-22  Mark Elbrecht  <snowball3@softhome.net>
2439
2440         * write.c: Delete set_segment_vma and prototype. Update all callers.
2441
2442 2002-09-21  Alan Modra  <amodra@bigpond.net.au>
2443
2444         * config/tc-i386.c (md_apply_fix3): Replace S_IS_EXTERNAL,
2445         S_IS_WEAK etc. with S_FORCE_RELOC call.  Correct comment.
2446         Rename "fseg" to "sym_seg".
2447         * Makefile.am: Run "make dep-am".
2448         * Makefile.in: Regenerate.
2449         * doc/Makefile.in: Regenerate.
2450
2451 2002-09-20  Nick Clifton  <nickc@redhat.com>
2452
2453         * symbols.c (colon): Do not allow symbols to be created in the
2454         absolute section if WORKING_DOT_WORD is not defined and
2455         new_broken_words would require a new frag to be created.
2456
2457 2002-09-20  Alan Modra  <amodra@bigpond.net.au>
2458
2459         * expr.c (expr): Simplify foo-foo here.
2460         (clean_up_expression): Remove O_subtract code.
2461
2462         * write.h (struct fix): Add fx_dot_value.
2463         (dot_value): Declare.
2464         * write.c (dot_value): New var.
2465         (fix_new_internal): Save dot_value as fx_dot_value.
2466         (fixup_segment): Adjust fx_offset using fx_dot_value.
2467         * expr.c (expr): Update dot_value.
2468
2469 2002-09-19  Jakub Jelinek  <jakub@redhat.com>
2470
2471         * config/tc-i386.c (tc_i386_fix_adjustable): Handle
2472         BFD_RELOC_386_TLS_IE and BFD_RELOC_386_TLS_GOTIE.
2473         (BFD_RELOC_386_TLS_IE, BFD_RELOC_386_TLS_GOTIE): Define to 0
2474         if not defined.
2475         (lex_got): Handle @GOTNTPOFF and @INDNTPOFF.
2476         (md_apply_fix3, tc_gen_reloc): Handle BFD_RELOC_386_TLS_IE and
2477         BFD_RELOC_386_TLS_GOTIE.
2478
2479 2002-09-19  Richard Henderson  <rth@redhat.com>
2480
2481         * config/tc-alpha.c (md_pcrel_from): Only adjust special for
2482         branch type relocs.
2483         (alpha_force_relocation): Don't special-case branch type relocs.
2484
2485 2002-09-19  Nick Clifton  <nickc@redhat.com>
2486
2487         * config/tc-m68k.c (select_control_regs): Handle situation where
2488         architecture has not yet been selected.
2489
2490 2002-09-18  Chris Demetriou  <cgd@broadcom.com>
2491
2492         * config/tc-mips.c (IS_SEXT_32BIT_NUM): Move closer to top of file.
2493         (IS_SEXT_16BIT_NUM): New macro.
2494         (macro_build_ldst_constoffset): New function, to build a set of
2495         instructions to do a load or store from a constant offset relative
2496         to a given register.
2497         (macro, s_cprestore): Use macro_build_ldst_constoffset to implement
2498         .cprestore pseudo-op.
2499
2500 2002-09-18  Chris Demetriou  <cgd@broadcom.com>
2501
2502         * config/tc-mips.c (md_apply_fix3): Just return for BFD_RELOC_8.
2503
2504 2002-09-18  Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2505
2506         * config/tc-mips.c (s_change_section): Fix parsing. Code cleanup.
2507
2508 2002-09-17  Stan Cox  <scox@redhat.com>
2509
2510         * tc-mips.c (load_address): Use BFD_RELOC_MIPS_GOT_DISP for newabi.
2511         (macro): Likewise for la.  Likewise for ld.
2512         (mips_after_parse_args): Make -xgot optional, not the default.
2513         (md_apply_fix3): Allow composite relocation to set up gp.
2514         (tc_gen_reloc): Allow relaxing for newabi.
2515         Relax R_MIPS_CALL16 to R_MIPS_GOT_PAGE/R_MIPS_GOT_OFST if local.
2516         Relax R_MIPS_GOT16/R_MIPS_LO16 to R_MIPS_GOT_DISP if local.
2517
2518 2002-09-17  Nick Clifton  <nickc@redhat.com>
2519
2520         * config/tc-arm.c (md_apply_fix3): Note that an implemented
2521         BFD_RELOC_ARM_IMMEDIATE has been done.
2522         (tc_gen_reloc): Do not issue reloc number of unimplemented
2523         BFD_RELOC_ARM_IMMEDIATE and BFD_RELOC_ARM_OFFSET_IMM relocs -
2524         their name is already in the error message - plus remove them
2525         from the default case.
2526
2527         * config/tc-arm.c (do_ldmstm): Warn about unpredictable
2528         behavior of instructions.
2529
2530 2002-09-17  Svein E. Seldal  <Svein.Seldal@solidas.com>
2531
2532         * config/tc-tic4x.c: Add function declarations and ATTRIBUTE_UNUSED.
2533         Convert functions to K&R format.
2534
2535 2002-09-17  Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2536
2537         * config/tc-mips.c (pdr_seg): Define only for ELF.
2538         (s_change_section): Remove unused variable. Don't use for nonELF.
2539
2540 2002-09-17  Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2541
2542         * config/obj-elf.c (obj_elf_change_section): Move prototype to
2543         obj-elf.h
2544         * config/obj-elf.h (obj_elf_change_section): Likewise.
2545
2546 2002-09-16  Elias Athanasopoulos  <eathan@otenet.gr>
2547
2548         * dwarf2dbg.c (out_debug_abbrev): Add support for the DW_AT_name field.
2549         (out_debug_info): Likewise.
2550
2551 2002-09-16  Bruno Haible  <bruno@clisp.org>
2552
2553         * config/tc-i386.h (ELF_TARGET_FORMAT): New macro.
2554         (TARGET_FORMAT): Use ELF_TARGET_FORMAT instead of "elf32-i386".
2555         * config/tc-i386.c (i386_target_format): Likewise.
2556         * config/tc-alpha.h (ELF_TARGET_FORMAT): New macro.
2557         (TARGET_FORMAT): Use ELF_TARGET_FORMAT instead of "elf64-alpha".
2558
2559 2002-09-13  Nick Clifton  <nickc@redhat.com>
2560
2561         * config/tc-ppc.c (md_assemble): Do not count FAKE operands
2562         when deciding if any operands have been skipped.
2563
2564 2002-09-11  Nick Clifton  <nickc@redhat.com>
2565
2566         * NEWS: New TI port supports both C4x and C3x series of DSPs.
2567
2568         * po/tr.po: Updated Turkish translation.
2569
2570 2002-09-11  Jakub Jelinek  <jakub@redhat.com>
2571
2572         * config/tc-i386.c (md_apply_fix3): Allow addend for
2573         BFD_RELOC_386_TLS_LDO_32, BFD_RELOC_386_TLS_LE and
2574         BFD_RELOC_386_TLS_LE_32.
2575
2576 2002-09-05  Jeff Law  <law@redhat.com>
2577
2578         * config/tc-hppa.c (md_apply_fix3): Don't set fx_done for
2579         marker relocations such as ENTRY/EXIT.
2580         * config/tc-hppa.h (MD_APPLY_SYM_VALUE): Definition applies
2581         to both OBJ_ELF and OBJ_SOM.
2582
2583 2002-09-05  Alan Modra  <amodra@bigpond.net.au>
2584
2585         * doc/internals.texi (md_apply_fix3): Expand.
2586         (TC_VALIDATE_FIX, TC_FORCE_RELOCATION, TC_FORCE_RELOCATION_ABS,
2587         TC_FORCE_RELOCATION_LOCAL, TC_FORCE_RELOCATION_SUB_SAME,
2588         TC_FORCE_RELOCATION_SUB_ABS, TC_FORCE_RELOCATION_SUB_LOCAL,
2589         TC_VALIDATE_FIX_SUB, MD_APPLY_SYM_VALUE, S_FORCE_RELOC,
2590         EXTERN_FORCE_RELOC): Document.
2591         (TC_HANDLES_FX_DONE, obj_fix_adjustable): Remove.
2592         * as.h: Don't include struc-symbol.h for arc.
2593         (IS_ELF): Define.
2594         * cgen.c (gas_cgen_md_apply_fix3): Remove *valP fudges and code to
2595         subtract absolute symbol.
2596         * obj.h (struct format_ops): Add frob_file_before_fix.
2597         * subsegs.c (section_symbol): Set BSF_SECTION_SYM flag.
2598         * symbols.c (S_FORCE_RELOC): New function.
2599         * symbols.h (S_FORCE_RELOC): Declare.
2600         * write.c (TC_FORCE_RELOCATION): Change default.
2601         (TC_FORCE_RELOCATION_ABS): Define.
2602         (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
2603         (TC_FORCE_RELOCATION_LOCAL): Define this instead.
2604         (TC_FORCE_RELOCATION_SECTION): Don't define.
2605         (TC_FORCE_RELOCATION_SUB_SAME): Define this instead.
2606         (TC_FORCE_RELOCATION_SUB_ABS): Define.
2607         (TC_FORCE_RELOCATION_SUB_LOCAL): Define.
2608         (TC_VALIDATE_FIX_SUB): Define.
2609         (TC_FIX_ADJUSTABLE): Don't define.
2610         (MD_APPLY_SYM_VALUE): Define this instead.
2611         (abs_section_sym): New variable.
2612         (adjust_reloc_syms): Use S_FORCE_RELOC.  Remove obj_fix_adjustable
2613         call.  Don't symbol_mark_used_in_reloc here.  Simplify link_once tests.
2614         Don't put the absolute section sym on fixups here.
2615         (fix_segment): New function.
2616         (write_relocs): Don't call fixup_segment from here.
2617         (write_object_file): Instead call tc_frob_file_before_fix,
2618         obj_frob_file_before_fix, and fix_segment prior to symbol table code.
2619         Don't output the absolute section symbol.
2620         (fixup_segment): Rewrite.
2621         * write.h (abs_section_sym): Declare.
2622         * config/obj-aout.c (obj_aout_frob_file_before_fix): Rename from
2623         obj_aout_frob_file.
2624         (aout_format_ops): Adjust to suit.
2625         * config/obj-aout.h (obj_frob_file): Don't define.
2626         (obj_frob_file_before_fix): Define.
2627         (obj_aout_frob_file_before_fix): Rename from obj_aout_frob_file.
2628         (S_FORCE_RELOC): Define.
2629         * config/obj-bout.h (S_FORCE_RELOC): Define.
2630         * config/obj-coff.c (coff_format_ops): Init new field.
2631         * config/obj-coff.h: Formatting fixes.
2632         (obj_sec_sym_ok_for_reloc): Define.
2633         (S_FORCE_RELOC): Define.
2634         * config/obj-ecoff.c (ecoff_frob_file_before_fix): Split out ..
2635         (ecoff_frob_file): .. from here.
2636         (ecoff_format_ops): Add new function.
2637         * config/obj-ecoff.h (ecoff_frob_file_before_fix): Declare.
2638         (obj_frob_file_before_fix): Define.
2639         * config/obj-elf.c (elf_format_ops): Init new field.
2640         * config/obj-elf.h (obj_sec_sym_ok_for_reloc): Expand comment.
2641         * config/obj-ieee.h: Formatting fixes.
2642         (S_FORCE_RELOC): Define.
2643         * config/obj-multi.h (obj_frob_file_before_fix): Define.
2644         * config/obj-vms.h (S_FORCE_RELOC): Define.
2645         * config/tc-alpha.c (md_apply_fix3): Correct GPDISP comment.
2646         (alpha_force_relocation): Use S_FORCE_RELOC, and don't return 0
2647         for BFD_RELOC_32 and BFD_RELOC_64.
2648         (alpha_fix_adjustable): Remove extern and weak tests.
2649         (alpha_before_fix): Rename from alpha_adjust_symtab.
2650         (alpha_adjust_relocs): Rename from alpha_adjust_symtab_relocs.
2651         * config/tc-alpha.h (struct fix, struct alpha_reloc_tag): Declare.
2652         (TC_VALIDATE_FIX): Tweak param name.
2653         (TC_FORCE_RELOCATION, tc_fix_adjustable): Likewise.
2654         (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
2655         (TC_FORCE_RELOCATION_LOCAL): Define this instead.
2656         (MD_APPLY_SYM_VALUE): Define.
2657         (tc_adjust_symtab): Don't define.
2658         (alpha_adjust_symtab): Don't declare.
2659         (tc_frob_file_before_fix): Define.
2660         (alpha_before_fix): Declare.
2661         (TC_INIT_FIX_DATA): Tweak param names.
2662         * config/tc-arc.c: Include "struc-symbol.h".
2663         (md_pcrel_from): Remove undefined sym fudge.
2664         (md_apply_fix3): Remove *valP fudges and code to subtract abs sym.
2665         Don't set fx_addnumber.
2666         (tc_gen_reloc): Remove spurious fx_addnumber comment.
2667         * config/tc-arc.h (MD_APPLY_SYM_VALUE): Define.
2668         (EXTERN_FORCE_RELOC): Define.
2669         * config/tc-arm.c (md_apply_fix3 <case BFD_RELOC_ARM_GOTPC>): Remove.
2670         (tc_gen_reloc): Fudge ARM_GOTPC addend.
2671         (arm_validate_fix): Return void.
2672         (arm_fix_adjustable <elf version>): Remove extern and weak tests.
2673         Add plt and got reloc tests.
2674         (arm_force_relocation): Call S_FORCE_RELOC.
2675         * config/tc-arm.h (struct fix): Forward declare.
2676         (TC_VALIDATE_FIX): No longer set add_symbolP.
2677         (arm_validate_fix): Adjust declaration.
2678         (TC_FORCE_RELOCATION <pe version): Call S_FORCE_RELOC.
2679         (TC_FORCE_RELOCATION): Tweak param name.
2680         (TC_INIT_FIX_DATA): Likewise.
2681         (obj_fix_adjustable): Don't define.
2682         (tc_fix_adjustable): Call arm_fix_adjustable.
2683         (TC_FIX_ADJUSTABLE): Don't define.
2684         (MD_APPLY_SYM_VALUE): Define.
2685         (EXTERN_FORCE_RELOC): Define.
2686         (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
2687         (TC_FORCE_RELOCATION_LOCAL): Define this instead.
2688         * config/tc-avr.c (md_apply_fix3): Don't cast valP pointer type.
2689         Remove *valP fudges and code to subtract abs sym.  Don't set
2690         fx_addnumber.
2691         * config/tc-avr.h: Formatting.
2692         (EXTERN_FORCE_RELOC): Define.
2693         (MD_APPLY_SYM_VALUE): Define.
2694         * config/tc-cris.c (tc_gen_reloc): Don't use fx_addnumber.
2695         (md_apply_fix3): Remove code to subtract abs sym.
2696         (md_cris_force_relocation): Update comment.  Call S_FORCE_RELOC.
2697         * config/tc-cris.h (TC_FORCE_RELOCATION): Tweak param name.
2698         (IS_CRIS_PIC_RELOC, tc_fix_adjustable): Likewise.
2699         (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
2700         (TC_FORCE_RELOCATION_LOCAL): Define this instead.
2701         (tc_fix_adjustable): Remove extern, weak tests.
2702         * config/tc-d10v.c (tc_gen_reloc): Don't fiddle address of
2703         BFD_RELOC_VTABLE_INHERIT relocs.  Don't use fx_addnumber.
2704         (md_apply_fix3): Don't cast valP pointer type.  Remove *valP fudges
2705         and code to subtract abs sym.
2706         (d10v_fix_adjustable): Remove extern, weak, SEC_MERGE tests.
2707         (d10v_force_relocation): Call S_FORCE_RELOC.
2708         * config/tc-d10v.h: Don't include write.h.
2709         (struct fix): Instead, forward declare.
2710         (MD_PCREL_FROM_SECTION): Tweak param names.
2711         (md_pcrel_from_section): Use "struct fix" instead of "fixS".
2712         (d10v_fix_adjustable): Likewise.
2713         (obj_fix_adjustable): Don't define.
2714         (tc_fix_adjustable): Define.
2715         (TC_FORCE_RELOCATION): Tweak param name.
2716         (MD_APPLY_SYM_VALUE): Define.
2717         (EXTERN_FORCE_RELOC): Define.
2718         * config/tc-d30v.c (tc_gen_reloc): Don't use fx_addnumber.
2719         (md_apply_fix3): Don't cast valP pointer type.  Remove *valP fudges
2720         and code to subtract abs sym.
2721         * config/tc-d30v.h: Don't include write.h.
2722         (struct fix): Instead, forward declare.
2723         (MD_PCREL_FROM_SECTION): Tweak param names.
2724         (md_pcrel_from_section): Use "struct fix" instead of "fixS".
2725         (MD_APPLY_SYM_VALUE): Define.
2726         (EXTERN_FORCE_RELOC): Define.
2727         * config/tc-dlx.c (md_dlx_force_relocation): Call S_FORCE_RELOC.
2728         (md_dlx_fix_adjustable): Don't test for NULL fx_addsy.
2729         (md_apply_fix3): No need to test fx_pcrel before setting fx_done.
2730         (tc_gen_reloc): Don't fiddle with BFD_RELOC_VTABLE_INHERIT relocs.
2731         Adjust the address for BFD_RELOC_VTABLE_ENTRY, not the addend.
2732         Don't use fx_addnumber.
2733         * config/tc-dlx.h: Don't include write.h.
2734         (md_convert_frag): We're not alpha twice over.
2735         (EXTERN_FORCE_RELOC): Define.
2736         (obj_fix_adjustable): Don't define.
2737         (tc_fix_adjustable): Define.
2738         (TC_FIX_ADJUSTABLE): Don't define.
2739         (MD_APPLY_SYM_VALUE): Define.
2740         (LOCAL_LABELS_DOLLAR): Undef always.
2741         * config/tc-fr30.c (fr30_force_relocation): Call S_FORCE_RELOC.
2742         (fr30_fix_adjustable): Remove extern, weak tests.
2743         * config/tc-fr30.h (MD_APPLY_SYM_VALUE): Define.
2744         (obj_fix_adjustable): Don't define.
2745         (tc_fix_adjustable): Define.
2746         (struct fix): Forward declare.
2747         (MD_PCREL_FROM_SECTION): Tweak param name.  Remove duplicate.
2748         * config/tc-frv.c (frv_force_relocation): Call S_FORCE_RELOC.
2749         (frv_fix_adjustable): Don't do extern, weak tests.
2750         * config/tc-frv.h (MD_APPLY_SYM_VALUE): Define.
2751         (TC_FIX_ADJUSTABLE): Don't define.
2752         (obj_fix_adjustable): Don't define.
2753         (tc_fix_adjustable): Define.
2754         (struct fix): Forward declare.
2755         (MD_PCREL_FROM_SECTION): Tweak param name.  Remove duplicate.\
2756         * config/tc-h8300.c (md_apply_fix3): Don't cast valP pointer type.
2757         * config/tc-h8300.h (struct fix): Forward declare.
2758         (EXTERN_FORCE_RELOC): Define.
2759         * config/tc-hppa.c (md_apply_fix3): Remove subtraction of sym value.
2760         (hppa_fix_adjustable): Don't test extern or weak.  Don't
2761         symbol_mark_used_in_reloc.
2762         (hppa_force_relocation): Use S_FORCE_RELOC instead of S_IS_EXTERNAL
2763         and S_IS_WEAK.
2764         * config/tc-hppa.h (EXTERN_FORCE_RELOC): Define
2765         (TC_FORCE_RELOCATION, TC_INIT_FIX_DATA): Tweak param name.
2766         (TC_FORCE_RELOCATION_SECTION): Don't define.
2767         (MD_APPLY_SYM_VALUE): Define.
2768         * config/tc-i370.c (md_apply_fix3): Remove *valP fudges and code
2769         to subtract abs sym.
2770         * config/tc-i370.h: Remove ifdef OBJ_ELF tests.
2771         (MD_APPLY_SYM_VALUE): Define.
2772         (MD_PCREL_FROM_SECTION): Tweak param name.
2773         * config/tc-i386.c (tc_i386_fix_adjustable): Remove weak, extern tests.
2774         (md_apply_fix3): Test fx_addsy, not fx_pcrel.
2775         (i386_force_relocation): New function.
2776         * config/tc-i386.h (TC_COFF_FIX2RTYPE): Tweak param name.
2777         (TC_VALIDATE_FIX): Likewise.
2778         (TC_FIX_ADJUSTABLE): Don't define.
2779         (MD_APPLY_SYM_VALUE): Define.
2780         (TC_FORCE_RELOCATION <elf version>): Call i386_force_relocation.
2781         (i386_force_relocation): Declare.
2782         (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
2783         (TC_FORCE_RELOCATION_LOCAL): Define this instead.
2784         (TC_FORCE_RELOCATION <coff version>): Call S_FORCE_RELOC.
2785         * config/tc-i860.c (md_apply_fix3): Don't cast valP pointer type.
2786         * config/tc-i860.h (MD_APPLY_SYM_VALUE): Define.
2787         (EXTERN_FORCE_RELOC): Define.
2788         * config/tc-i960.c (reloc_callj): Remove declaration.  Return false.
2789         (md_apply_fix3): Don't cast valP pointer type.  Move code here from
2790         old fixup_segment.  No need to test fx_pcrel before setting fx_done.
2791         (i960_validate_fix): Remove add_symbolPP arg and add_symbolP macro.
2792         Use fx_addsy instead of add_symbolP, as_bad_where instead of as_bad.
2793         Remove #if 0 code.  Invert return boolean.
2794         * config/tc-i960.h (TC_COUNT_RELOC): Tweak param name.
2795         (TC_COFF_FIX2RTYPE, TC_ADJUST_RELOC_COUNT, TC_VALIDATE_FIX): Likewise.
2796         (tc_headers_hook, tc_coff_fix2rtype): Remove declaration.
2797         (tc_coff_sizemachdep): Prototype.
2798         (i960_handle_align): Likewise.
2799         (i960_validate_fix): Adjust declaration.
2800         (reloc_callj): Likewise.
2801         (EXTERN_FORCE_RELOC): Define.
2802         (TC_FORCE_RELOCATION_SUB_SAME): Define.
2803         (TC_FORCE_RELOCATION_ABS): Define.
2804         (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
2805         (TC_FORCE_RELOCATION_LOCAL): Define this instead.
2806         (TC_FIX_ADJUSTABLE): Don't define.
2807         (MD_APPLY_SYM_VALUE): Define.
2808         * config/tc-ia64.c (ia64_force_relocation): Call S_FORCE_RELOC.
2809         * config/tc-ia64.h (MD_APPLY_SYM_VALUE): Define.
2810         (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
2811         (TC_FORCE_RELOCATION_LOCAL): Define this instead.
2812         * config/tc-ip2k.c (ip2k_force_relocation): Call S_FORCE_RELOC.
2813         * config/tc-ip2k.h (MD_APPLY_FIX3): Don't define.
2814         (MD_APPLY_SYM_VALUE): Define.
2815         (EXTERN_FORCE_RELOC): Define.
2816         (TC_FORCE_RELOCATION): Tweak param name.
2817         * config/tc-m32r.c (m32r_force_relocation): Call S_FORCE_RELOC.
2818         (m32r_fix_adjustable): Don't test extern, weak.
2819         * config/tc-m32r.h (MD_PCREL_FROM_SECTION): Tweak param name.
2820         (MD_APPLY_SYM_VALUE): Define.
2821         (obj_fix_adjustable): Don't define.
2822         (tc_fix_adjustable): Define.
2823         (tc_frob_file): Don't define.
2824         (tc_frob_file_before_fix): Define.
2825         (EXTERN_FORCE_RELOC): Define.
2826         * config/tc-m68hc11.c (tc_gen_reloc): Set addend to zero.  Adjust
2827         BFD_RELOC_VTABLE_ENTRY address.
2828         (tc_m68hc11_force_relocation): Call S_FORCE_RELOC.
2829         (tc_m68hc11_fix_adjustable): Don't test relaxable_symbol.
2830         (md_apply_fix3): Remove *valP fudges and code to subtract abs sym.
2831         Remove duplicated fx_done code.
2832         * config/tc-m68hc11.h (MD_APPLY_SYM_VALUE): Define.
2833         (EXTERN_FORCE_RELOC): Define.
2834         * config/tc-m68k.c (tc_m68k_fix_adjustable): Don't test
2835         relaxable_symbol.
2836         * config/tc-m68k.h (TC_COFF_FIX2RTYPE): Tweak param name.
2837         (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
2838         (TC_FIX_ADJUSTABLE): Don't define.
2839         (EXTERN_FORCE_RELOC): Define.
2840         (MD_APPLY_SYM_VALUE): Define.
2841         (TC_FORCE_RELOCATION): Call S_FORCE_RELOC.
2842         * config/tc-mcore.c (md_apply_fix3): Don't cast valP pointer type.
2843         Remove fx_addsy tests.
2844         (mcore_force_relocation): Call S_FORCE_RELOC.
2845         (mcore_fix_adjustable): Don't test fx_addsy.
2846         * config/tc-mcore.h (MD_PCREL_FROM_SECTION): Tweak param name.
2847         (EXTERN_FORCE_RELOC): Define.
2848         (obj_fix_adjustable): Don't define.
2849         (tc_fix_adjustable): Define.
2850         (MD_APPLY_SYM_VALUE): Define.
2851         * config/tc-mips.c (enum mips_pic_level): Move to tc-mips.h.
2852         (mips_pic): No longer static.
2853         (mips_force_relocation): Call S_FORCE_RELOC.
2854         (mips_fix_adjustable): Remove extern, weak tests.
2855         * config/tc-mips.h (enum mips_pic_level): Declare.
2856         (mips_pic): Declare.
2857         (tc_frob_file): Don't define.
2858         (tc_frob_file_before_fix): Define this instead.
2859         (EXTERN_FORCE_RELOC): Define.
2860         * config/tc-mmix.c (md_apply_fix3): Replace real_reg_section tests
2861         with reg_section tests.  Set fx_done instead of calling
2862         symbol_clear_used_in_reloc on bad relocs.
2863         (tc_gen_reloc): Zero fx_addsy on bad relocs.
2864         (mmix_force_relocation): Remove weak sym test.  Call S_FORCE_RELOC.
2865         (mmix_adjust_symtab): Simplify list handling.  Abort on any
2866         nonsense.
2867         * config/tc-mmix.h (tc_fix_adjustable): Remove weak tests.  Check
2868         BFD_RELOC_MMIX_LOCAL.
2869         (tc_frob_symbol): Keep user defined syms in reg_section.  Don't punt.
2870         (EXTERN_FORCE_RELOC): Define.
2871         (MD_PCREL_FROM_SECTION): Tweak param name.
2872         (tc_frob_file): Don't define.
2873         (tc_frob_file_before_fix): Define this instead.
2874         * config/tc-mn10300.c (mn10300_force_relocation): Call S_FORCE_RELOC.
2875         Remove SEC_CODE checks.
2876         (mn10300_fix_adjustable): Remove extern and weak tests.
2877         * config/tc-mn10300.h (EXTERN_FORCE_RELOC): Define.
2878         (TC_FORCE_RELOCATION): Tweak param name.
2879         (obj_fix_adjustable): Don't define.
2880         (TC_FORCE_RELOCATION_SUB_SAME): Define to handle SEC_CODE.
2881         * config/tc-ns32k.h (TC_FIX_DATA_PRINT): Tweak param name.
2882         * config/tc-openrisc.c (openrisc_force_relocation): Call S_FORCE_RELOC.
2883         (openrisc_fix_adjustable): Don't test fx_addsy.
2884         * config/tc-openrisc.h (MD_APPLY_SYM_VALUE): Define.
2885         (obj_fix_adjustable): Don't define.
2886         (tc_fix_adjustable): Define this instead.
2887         (MD_PCREL_FROM_SECTION): Remove duplicate. Tweak param name.
2888         * config/tc-or32.c (md_apply_fix3): Don't cast valP pointer type.
2889         (tc_gen_reloc): Don't fiddle with BFD_RELOC_VTABLE_INHERIT relocs.
2890         Adjust the address for BFD_RELOC_VTABLE_ENTRY, not the addend.
2891         * config/tc-or32.h (EXTERN_FORCE_RELOC): Define.
2892         (MD_APPLY_SYM_VALUE): Define.
2893         * config/tc-pj.c (md_apply_fix3): Don't cast valP pointer type.
2894         Don't subtract symbol value.
2895         * config/tc-pj.h (md_pcrel_from): Tweak param name.
2896         (EXTERN_FORCE_RELOC): Define.
2897         (TC_FORCE_RELOCATION): Call S_FORCE_RELOC.
2898         (MD_APPLY_SYM_VALUE): Define.
2899         (obj_fix_adjustable): Don't define.
2900         (tc_fix_adjustable): Define this instead.
2901         * config/tc-ppc.c (ppc_frob_symbol <coff version>): Ignore absolute
2902         section sym.
2903         (ppc_force_relocation <coff version>): Call S_FORCE_RELOC.
2904         (ppc_force_relocation <elf version>): New.
2905         (ppc_fix_adjustable <elf version>): Remove extern and weak tests.
2906         (md_apply_fix3): Don't subtract symbol values for ELF.  Update
2907         comments.  Don't subtract fx_subsy as that is already done.
2908         * config/tc-ppc.h (tc_fix_adjustable): Tweak param name.
2909         (MD_PCREL_FROM_SECTION): Likewise.
2910         (TC_FORCE_RELOCATION): Define for both ELF and XCOFF as calling
2911         ppc_force_relocation.
2912         (TC_FORCE_RELOCATION_SECTION): Delete.
2913         (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
2914         (TC_FORCE_RELOCATION_LOCAL): Define this instead.
2915         (MD_APPLY_SYM_VALUE): Define.
2916         * config/tc-s390.c: #include "dwarf2dbg.h".
2917         (s390_insn): Remove excess parens.
2918         (tc_s390_fix_adjustable): Remove extern, weak, SEC_MERGE tests.
2919         (tc_s390_force_relocation): Call S_FORCE_RELOC.
2920         (md_apply_fix3): Add ATTRIBUTE_UNUSED on "seg".  Abort when fx_subsy
2921         non-NULL.  Don't subtract off fx_addsy value.
2922         * config/tc-s390.h (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
2923         (TC_FORCE_RELOCATION, MD_PCREL_FROM_SECTION): Tweak param name.
2924         (TC_FIX_ADJUSTABLE): Don't define.
2925         (MD_APPLY_SYM_VALUE): Define.
2926         * config/tc-sh.c (SWITCH_TABLE_CONS): Move to tc-sh.h.
2927         (SWITCH_TABLE): Likewise.
2928         (sh_force_relocation): Call S_FORCE_RELOC.
2929         (sh_fix_adjustable): Remove "return 1" cases handled by the default.
2930         Replace TC_RELOC_RTSYM_LOC_FIXUP with reloc type tests.
2931         (md_apply_fix3 <case BFD_RELOC_32_PLT_PCREL>): Simplify,
2932         fx_addnumber is zero on entry.  Save val in fx_addnumber.
2933         (tc_gen_reloc): Don't subtract fx_subsy.
2934         * config/tc-sh.h (struct fix): Move.
2935         (obj_fix_adjustable): Don't define.
2936         (tc_fix_adjustable): Define this instead.
2937         (TC_FIX_ADJUSTABLE): Don't define.
2938         (MD_APPLY_SYM_VALUE): Define.
2939         (SWITCH_TABLE_CONS): Define.
2940         (SWITCH_TABLE): Define.
2941         (TC_FORCE_RELOCATION_SUB_SAME): Define.
2942         (TC_VALIDATE_FIX_SUB): Define.
2943         (MD_PCREL_FROM_SECTION): Tweak param name.
2944         (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
2945         (TC_FORCE_RELOCATION_LOCAL): Define this instead.
2946         (TC_FORCE_RELOCATION_SUB_ABS): Define.
2947         * config/tc-sh64.h (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
2948         (TC_FORCE_RELOCATION_LOCAL): Define this instead.
2949         (TC_FORCE_RELOCATION_SUB_SAME): Define.
2950         (TC_VALIDATE_FIX_SUB): Define.
2951         (MD_PCREL_FROM_SECTION): Tweak param name.
2952         * config/tc-sparc.c (md_apply_fix3): Don't subtract off symbol value.
2953         (tc_gen_reloc): Use S_FORCE_RELOC.
2954         (elf32_sparc_force_relocation): Call S_FORCE_RELOC.
2955         * config/tc-sparc.h (TC_FORCE_RELOCATION <coff version>): Remove.
2956         (TC_FORCE_RELOCATION_ABS): Define this instead.
2957         (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
2958         (TC_FORCE_RELOCATION_LOCAL): Define this instead.
2959         (tc_fix_adjustable): Remove extern and weak tests.  Use S_FORCE_RELOC.
2960         (MD_APPLY_SYM_VALUE): Define.
2961         (TC_FIX_DATA_PRINT): Tweak param name.
2962         * config/tc-tic30.c (USE_STDOUT): Don't define.
2963         (md_parse_option): Remove stupid debug code.
2964         (tc_gen_reloc): Don't use fx_addnumber.
2965         * config/tc-v850.c (v850_fix_adjustable): Remove extern and weak tests.
2966         (v850_force_relocation): Remove weak test.  Call S_FORCE_RELOC.
2967         * config/tc-v850.h (obj_fix_adjustable): Don't define.
2968         (tc_fix_adjustable): Define this instead.
2969         (TC_FIX_ADJUSTABLE): Don't define.
2970         (MD_APPLY_SYM_VALUE): Define this instead.
2971         (TC_FORCE_RELOCATION, MD_PCREL_FROM_SECTION): Tweak param name.
2972         * config/tc-vax.h (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
2973         (TC_FIX_ADJUSTABLE): Don't define.
2974         (MD_APPLY_SYM_VALUE): Define this instead.
2975         (tc_fix_adjustable): Remove extern and weak tests.
2976         * config/tc-w65.h (struct fix): Forward declare.
2977         * config/tc-xstormy16.c (xstormy16_force_relocation): Call
2978         S_FORCE_RELOC.
2979         (xstormy16_fix_adjustable): Remove extern and weak tests.  Don't
2980         call xstormy16_force_relocation;  Instead test for FPTR16 reloc.
2981         (xstormy16_md_apply_fix3): Remove *valP fudges and code to subtract
2982         absolute symbol.
2983         * config/tc-xstormy16.h (MD_APPLY_FIX3): Don't define.
2984         (MD_APPLY_SYM_VALUE): Define.
2985         (obj_fix_adjustable): Don't define.
2986         (tc_fix_adjustable): Define this instead.
2987         (MD_PCREL_FROM_SECTION): Remove duplicate.  Tweak param name.
2988
2989 2002-09-04  Alan Modra  <amodra@bigpond.net.au>
2990
2991         * config/tc-ppc.c (ppc_frob_symbol): Formatting, warning fix.
2992         (ppc_fix_adjustable <coff version>): Cleanup.
2993
2994         * config/tc-ppc.c (PPC_HIGHER, PPC_HIGHEST): Fix warning.
2995         (md_parse_option): No -a64 without BFD64.
2996         (ppc_set_cpu): Select appropriate cpu when ppc_obj64.
2997         (ppc_arch): Use bfd_mach_rs6k for bfd_arch_rs6000.
2998
2999 2002-09-04  Nick Clifton  <nickc@redhat.com>
3000
3001         * config/tc-ppc.c (md_begin): Do not insert non-BookE32
3002         instructions into the hash table if the target cpu is the BookE32.
3003
3004 2002-08-31  Hans-Peter Nilsson  <hp@bitrange.com>
3005
3006         * read.c (do_align): Use ATTRIBUTE_UNUSED_LABEL for label, not
3007         ATTRIBUTE_UNUSED.
3008
3009 2000-08-28  Catherine Moore  <clm@redhat.com>
3010
3011         * tc-v850.c (v850_relax): Declare.
3012         (v850_longcode): New routine.
3013         (v850_handle_align): New routine.
3014         (md_pseudo_table):  Add longcall and longjump.
3015         (md_parse_option): Check for relax option.
3016         (tc_gen_reloc):  Handle BFD_RELOC_V850_LONGCALL,
3017         BFD_RELOC_V850_LONGJUMP, and BFD_RELOC_V850_ALIGN.
3018         (md_apply_fix3): Likewise.
3019         (v850_force_relocation): Likewise.
3020         (v850_comm): Change the current section.
3021         (md_assemble):  Ensure that the correct value is put in the
3022         fixup.
3023         (v850_sdata, v850_tdata, v850_zdata, v850_sbss, v850_tbss,
3024         v850_zbss, v850_rosdata, v850_rozdata): Fix section book keeping.
3025         Remove redundant v850ea support.
3026         * tc-v850.h (HANDLE_ALIGN): Define.
3027         (v850_handle_align): Declare.
3028         * doc/c-v850.c: Document -mrelax, .longcall and .longjump.
3029
3030 2002-08-28  Svein E. Seldal  <Svein.Seldal@solidas.com>
3031
3032         * configure.in: Add tic4x-coff* and c4x-coff*-coff-coff targets.
3033         * configure: Regenerate.
3034         * NEWS: Mention new port.
3035
3036 2002-08-28  Michael Hayes <m.hayes@elec.canterbury.ac.nz>
3037
3038         * config/obj-coff.c: Add sdef definition.
3039         * config/obj-coff.h: Add tic4x include file and set
3040         target format.
3041         * config/tc-tic4x.c: New file.
3042         * config/tc-tic4x.h: New file.
3043
3044 2002-08-28  Alan Modra  <amodra@bigpond.net.au>
3045
3046         * write.c (BFD_FAST_SECTION_FILL): Remove unused macro.
3047         (TC_ADJUST_RELOC_COUNT): Tweak param name.
3048         (TC_FORCE_RELOCATION, TC_FORCE_RELOCATION_SECTION): Likewise.
3049         (TC_FIX_ADJUSTABLE, MD_PCREL_FROM_SECTION): Likewise.
3050         (RELOC_ENUM): Define.
3051         (fix_new_internal): Use RELOC_ENUM.
3052         (fix_new, fix_new_exp): Likewise.
3053         (adjust_reloc_syms): Comment.  Remove unnecessary tests on sym != NULL.
3054         Replace gotos with continue.
3055         (write_relocs): Formatting.  Avoid symbol loops in
3056         RELOC_EXPANSION_POSSIBLE case too.  Report bfd_reloc_outofrange
3057         errors, and error number in other cases.
3058         (fixup_segment): Remove param names from prototype.  Rename
3059         "this_segment_type" to "this_segment".  Update linkrelax comment.
3060         Remove "size, "place" and "where" local vars.  Formatting.  Update
3061         "no symbol" comment.  Remove #if 0 and #if 1.
3062
3063         * app.c (do_scrub_chars): Don't test IGNORE_NONSTANDARD_ESCAPES.  Tidy.
3064
3065 2002-08-27  Alan Modra  <amodra@bigpond.net.au>
3066
3067         * dwarf2dbg.c: Always include dwarf2dbg.h.
3068         (dwarf2_directive_file): Adjust dummy version args.
3069         * ecoff.c (ecoff_directive_weakext): Add ATTRIBUTE_UNUSED.
3070         * expr.c (clean_up_expression <O_subtract>): Allow subtraction
3071         when symbol values differ.
3072         * read.c (do_align): Add ATTRIBUTE_UNUSED to label.
3073         (pseudo_set <O_subtract>): Remove unnecessary segment test.
3074         * config/obj-bout.c (obj_pseudo_table): Warning fix.
3075
3076 2002-08-26  Alan Modra  <amodra@bigpond.net.au>
3077
3078         * config/tc-w65.c (md_section_align): Fix typo.
3079         (md_parse_option): Return 0, not 1.
3080
3081 2002-08-22  Nick Clifton  <nickc@redhat.com>
3082
3083         * doc/as.texinfo (Section): Note that if '@' is a comment
3084         character then another symbol is used to prefix the section's
3085         type.
3086
3087 2002-08-22  Christian Groessler <chris@groessler.org>
3088
3089         * config/tc-z8k.c (get_operands): Adjust ptr variable also in
3090         "case 0" case.
3091
3092 2002-08-12  Graeme Peterson  <gp@qnx.com>
3093
3094         * configure.in: Add support for sh-**-nto* target.
3095         * configure: Regenerate.
3096
3097 2002-08-21  Nitin  Gupta  <niting@noida.hcltech.com>
3098
3099         * config/tc-h8300.h (TC_LINKRELAX_FIXUP): Define.
3100
3101 2002-08-21  Elena Zannoni  <ezannoni@redhat.com>
3102
3103         * config/tc-ppc.c (ppc_cleanup): Do something only if format
3104         is ELF.
3105         (ppc_apuinfo_section_add): Define only if format is ELF.
3106         (md_assemble): Emit APUinfo section only if format is ELF.
3107         Fix formatting.
3108
3109 2002-08-21  Alan Modra  <amodra@bigpond.net.au>
3110
3111         * config/tc-arc.c (md_pseudo_table <dwarf2_directive_file>): Cast.
3112         * config/tc-frv.c: Likewise.
3113         * config/tc-hppa.c: Likewise.
3114         * config/tc-ia64.c: Likewise.
3115         * config/tc-ip2k.c: Likewise.
3116         * config/tc-m68hc11.c: Likewise.
3117         * config/tc-m68k.c: Likewise.
3118         * config/tc-mmix.c: Likewise.
3119         * config/tc-mn10300.c: Likewise.
3120         * config/tc-sh.c: Likewise.
3121         * config/tc-sparc.c: Likewise.
3122         * config/tc-v850.c: Likewise.
3123
3124 2002-08-20  Richard Sandiford  <rsandifo@redhat.com>
3125
3126         * config/tc-mips.c (macro2): Implement rotates by zero using shifts
3127         by zero.
3128
3129 2002-08-19  Elena Zannoni  <ezannoni@redhat.com>
3130
3131         From matthew green  <mrg@redhat.com>
3132
3133         * config/tc-ppc.c (PPC_OPCODE_CLASSIC): Enable this everywhere
3134         PPC_OPCODE_PPC is, except for BookE architectures.
3135         (md_parse_option): Add support for -mspe.
3136         (md_show_usage): Add -mspe.
3137         (md_parse_option): Add support for -me500 and
3138         -me500x2 to generate code for Motorola e500 core complex.
3139         (md_show_usage): Add -me500 and -me500x2.
3140
3141         (PPC_APUINFO_ISEL, PPC_APUINFO_PMR, PPC_APUINFO_RFMCI,
3142         PPC_APUINFO_CACHELCK, PPC_APUINFO_SPE, PPC_APUINFO_EFS,
3143         PPC_APUINFO_BRLOCK): New macros.
3144
3145         (ppc_cleanup): New function.
3146         (ppc_apuinfo_section_add): New function.
3147         (APUID): New macro.
3148         (md_assemble): Collect info and write the APUinfo section.
3149
3150         * config/tc-ppc.h (md_cleanup): Define.
3151         (ppc_cleanup): Export.
3152         (ELF_TC_SPECIAL_SECTIONS): Add .PPC.EMB.apuinfo section.
3153
3154 2002-08-17  Stan Cox  <scox@redhat.com>
3155
3156         * config/obj-elf.c (obj_elf_change_section): Make non-static.
3157         config/tc-mips.c (s_change_section): New function to support
3158         IRIX .section pseudo-op.
3159
3160 2002-08-16  Nick Clifton  <nickc@redhat.com>
3161
3162         * config/tc-v850.c (md_assemble): Fix assembling of "callt 0x3f".
3163
3164 2002-08-15  Alexandre Oliva  <aoliva@redhat.com>
3165
3166         * config/tc-mips.c (macro_build_jalr): Make sure we generate
3167         the fix-up against on the right frag.
3168         (s_cpsetup): Likewise.  Parse third argument as expression, to
3169         handle global symbols and forward/backward labels correctly.
3170
3171 2002-08-14  Nick Clifton  <nickc@redhat.com>
3172
3173         * read.c (stringer): Catch attempts to create strings in the abs
3174         section.
3175
3176         * config/tc-alpha.c: Fix compiling for COFF targets.
3177         Some minor formatting tidyups.
3178
3179 2002-08-13  Stephane Carrez  <stcarrez@nerim.fr>
3180
3181         * config/tc-m68hc11.h (MD_PCREL_FROM_SECTION): Remove.
3182         (TC_HANDLES_FX_DONE): Define to let md_apply_fix3 set fx_done flag
3183         according to the reloc.
3184         (tc_fix_adjustable, tc_m68hc11_fix_adjustable): Define.
3185         (TC_FORCE_RELOCATION): Define.
3186         (tc_m68hc11_force_relocation): Declare.
3187
3188         * config/tc-m68hc11.c (md_pseudo_table): Add relax command.
3189         (s_m68hc11_relax): New function for relax group.
3190         (build_insn, build_jump_insn): Emit a M68HC11_RL_JUMP reloc at
3191         beginning of jump instruction.
3192         (md_pcrel_from): Rename from md_pcrel_from_section and fix
3193         address computation.
3194         (tc-gen_reloc): Update.
3195         (md_estimate_size_before_relax): Create the BFD_RELOC_16_PCREL as
3196         PC-relative fixup.
3197         (tc_m68hc11_force_relocation): New function, handle new relocs.
3198         (tc_m68hc11_fix_adjustable): New to make sure there are enough
3199         reloc for the linker relax pass.
3200         (md_apply_fix3): Handle M68HC11_RL_JUMP, M68HC11_RL_GROUP
3201         and VTABLE relocs.
3202
3203 2002-08-13  Stephane Carrez  <stcarrez@nerim.fr>
3204
3205         * config/tc-m68hc11.c (m68hc11_elf_final_processing): New function.
3206         (md_pseudo_table): Add .mode, .far and .interrupt pseudo op.
3207         (s_m68hc11_mode): New function for .mode pseudo op.
3208         (s_m68hc11_mark_symbol): New function for .far and .interrupt
3209         pseudo op.
3210         * config/tc-m68hc11.h (elf_tc_final_processing): Define.
3211         (m68hc11_elf_final_processing): Declare.
3212
3213 2002-08-13  Stephane Carrez  <stcarrez@nerim.fr>
3214
3215         * config/tc-m68hc11.c (md_begin): Take into account additional
3216         page operand for call instruction.
3217         (print_opcode_format): Likewise.
3218         (check_range): Likewise for page range checking.
3219         (get_operand): Don't skip a possible comma in operands.
3220         (fixup8): Generate BFD_RELOC_M68HC11_PAGE reloc.
3221         (fixup16): Likwise with BFD_RELOC_M68HC11_LO16.
3222         (fixup24): New to handle call reloc.
3223         (build_insn): Handle missing page operand for call instruction.
3224         (find): Likewise.
3225         (md_apply_fix3): Take into account new relocs.
3226         (get_operand): Fix the mode for indexed indirect addressing.
3227         (build_indexed_byte): Fix post index byte for indexed indirect mode.
3228
3229 2002-08-12  Richard Sandiford  <rsandifo@redhat.com>
3230
3231         * config/tc-mips.c (mips_ip): Don't work out the value of
3232         constant %hi()s here.
3233
3234 2002-08-10  Alan Modra  <amodra@bigpond.net.au>
3235
3236         * config/tc-i386.c (tc_i386_fix_adjustable): Test OUTPUT_FLAVOR
3237         for ELF, and don't bother checking ELF relocs when non-ELF.
3238         (i386_immediate): Allow absolute_section expressions for aout.
3239         (i386_displacement): Likewise.  Also test bfd_is_com_section.
3240         (md_estimate_size_before_relax): Test OUTPUT_FLAVOR for ELF.
3241         (md_apply_fix3): Hack for bfd_install_relocation when fx_pcrel,
3242         not when fx_addsy.  Remove dead code.
3243
3244 2002-08-09  Graeme Peterson  <gp@qnx.com>
3245
3246         * configure.in: Add support for ppc-*-nto* target.
3247         * configure: Regenerate.
3248
3249 2002-08-09  Alan Modra  <amodra@bigpond.net.au>
3250
3251         * config/tc-i386.h: Reorganize.
3252
3253 2002-08-09  Maciej W. Rozycki  <macro@ds2.pg.gda.pl>
3254
3255         * config/tc-mips.c (macro): Handle a register plus a 16-bit
3256         immediate offset in "dla" and "la" expansions.
3257
3258 2002-08-09  Alan Modra  <amodra@bigpond.net.au>
3259
3260         * configure.in: bfd_gas=yes for all i386 targets.  Formatting.
3261         Remove "bfd_gas=yes" from target table when covered later.
3262         Consolidate some entries.
3263         * configure: Regenerate
3264
3265 2002-08-09  Jakub Jelinek  <jakub@redhat.com>
3266
3267         * config/tc-i386.c (output_insn): Save frag_now and frag_now_fix ()
3268         at start of insn, pass it to output_disp and output_imm.
3269         (output_disp): Added arguments.  If _GLOBAL_OFFSET_TABLE_ is seen
3270         in displacement for R_386_32 reloc, use R_386_GOTPC and compute
3271         properly addend.
3272         (output_imm): Added arguments.  Compute properly addend for
3273         R_386_GOTPC.
3274         (md_apply_fix3): Remove R_386_GOTPC handling.
3275
3276 2002-08-06  George France <france@handhelds.org>
3277
3278         * config/tc-alpha.c (cpu_types): Enabled ev67, ev68,  -m21264a
3279         and m21264b processor names and cpu types.
3280         * doc/c-alpha.texi: Documented new types.
3281
3282 2002-08-06  Alan Modra  <amodra@bigpond.net.au>
3283
3284         * config/tc-ppc.c (md_apply_fix3): Adjust 16 bit XCOFF reloc offset.
3285
3286 2002-08-01  Richard Sandiford  <rsandifo@redhat.com>
3287
3288         * config/tc-mips.c (tc_gen_reloc): Extend GP-relative addend
3289         handling to BFD_RELOC_MIPS16_GPREL.
3290
3291 2002-08-01  Nick Clifton  <nickc@redhat.com>
3292
3293         * config/tc-arm.c (add_to_lit_pool): Ensure that offset to literal
3294         pool is computed using signed arithmetic so that proper sign
3295         extension is performed if X_add_number is a 64-bit integer.
3296
3297 2002-08-01  H.J. Lu  <hjl@gnu.org>
3298             Daniel Jacobowitz  <drow@mvista.com>
3299
3300         * dwarf2dbg.c (dwarf2_finish): Don't emit unreferenced
3301         .debug_line section unless it has line information.
3302
3303 2002-07-31  Ian Dall  <ian@sibyl.beware.dropbear.id.au>
3304
3305         * config/tc-ns32k.h (md_pcrel_adjust): Supply prototype.
3306         * config/tc-ns32k.c (convert_iif, md_parse_option, md_show_usage):
3307         Allow default displacement size to be an option "--disp-size-default".
3308         (md_number_to_disp): Make error messages include value. Use %d to
3309         print integers, not %s.
3310         (fix_new_ns32k): Conditionally set fx_no_overflow so we don't
3311         get duplicate messages sometimes.
3312         (convert_iif): Grow frag to max possible instruction size. Avoid
3313         creating unnecessary fixes.
3314         (md_number_to_field) Add prototype.
3315         (encode_operand, parse, convert_iif, md_fix_pcrel_adjust): Add
3316         prototypes and make static.
3317         (struct addr_mode): Make mode and scaled_mode explicitly signed.
3318         (evaluate_expr): Use resultP argument instead of exprP global.
3319         (get_addr_mode): Quiten compiler warnings.
3320         (encode_operand): eliminate unused variables. Quiten compiler
3321         warnings. Eliminate nul character in format strings.
3322         (parse): argc is unsigned.
3323         (reloc): Type cast index to quieten compiler.
3324         (md_pcrel_adjust, md_apply_fix3): Remove unused variable.
3325         (md_convert_frag): Note unused parameters. Remove unused
3326         variables.
3327         (md_create_long_jump, md_create_short_jump,
3328         md_undefined_symbol_name, md_section_align, tc_gen_reloc): Note
3329         unused parameters.
3330
3331 2002-07-31  Nick Clifton  <nickc@redhat.com>
3332
3333         * NEWS: Retroactively add entry for Lars Brinkhoff's contribution
3334         of the PDP-11 and 2.11BSD a.out support.
3335
3336 2002-07-31  Momchil Velikov  <velco@fadata.bg>
3337
3338         * config/tc-v850.c (md_assemble): Fix range check for immediate
3339         operand.
3340
3341 2002-07-30  Chris Demetriou  <cgd@broadcom.com>
3342
3343         * config/tc-mips.c (mips_cpu_info_table): Clean up entries related
3344         to Broadcom SB-1 core support.
3345
3346 2002-07-31  Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3347
3348         * config/tc-mips.c (mips_target_format): Fix formatting.
3349         Add recognition of n32 ABI formats.
3350
3351 2002-07-30  Maciej W. Rozycki  <macro@ds2.pg.gda.pl>
3352
3353         * tc-mips.c (load_address): Don't clobber $at when loading a
3354         64-bit address in non-PIC code if noat is in effect.
3355         (macro): Likewise.
3356
3357 2002-07-30  Maciej W. Rozycki  <macro@ds2.pg.gda.pl>
3358
3359         * config/tc-mips.c (macro): Use codes 6 and 7 in trap instructions
3360         used in division/multiply macro expansions similarly to how they
3361         are used in the variants with break instructions.
3362         (macro2): Likewise.
3363
3364 2002-07-30  Graeme Peterson  <gp@qnx.com>
3365
3366         * configure.in: Add support for arm-*-nto target.
3367         * configure: Regenerate.
3368
3369 2002-07-30  Nick Clifton  <nickc@redhat.com>
3370
3371         * config/tc-arm.c (struct literal_pool): Add fields to allow
3372         multiple literal pools to be maintained.
3373         (find_literal_pool): New function.
3374         (find_or_make_literal_pool): New function.
3375         (add_to_literal_pool): Use find_or_make_literal_pool.
3376         (arm_s_text, arm_s_data, arm_s_section): Remove - no longer
3377         needed.
3378         (s_ltorg): Use find_literal_pool.
3379         (arm_cleanup): Dump all literal pools.
3380         * doc/c-arm.texi: Document new behaviour of only dumping literal
3381         pools upon request.
3382
3383 2002-07-26  Alan Modra  <amodra@bigpond.net.au>
3384
3385         * config/tc-ppc.c (ppc_set_cpu): Use PPC_OPCODE_64 as the default
3386         rather than PPC_OPCODE_32 for powerpc64*.
3387
3388 2002-07-25  Nick Clifton  <nickc@redhat.com>
3389
3390         * po/es.po: Updated Spanish translation.
3391         * po/fr.po: Updated French translation.
3392
3393 2002-07-25  Richard Sandiford  <rsandifo@redhat.com>
3394
3395         * doc/c-mips.texi: Remove -mcpu.  Document -mabi.
3396         * configure.in (MIPS_CPU_STRING_DEFAULT): New configuration macro.
3397         (USE_E_MIPS_ABI_O32, MIPS_DEFAULT_64BIT): New configuration macros.
3398         * configure, config.in: Regenerate.
3399         * config/tc-mips.c (file_mips_abi): Rename to mips_abi.
3400         (mips_set_options): Remove "abi" field.
3401         (mips_opts): Update accordingly.  Replace all uses of mips_opts.abi
3402         with mips_abi.
3403         (mips_cpu): Remove.
3404         (mips_arch_string, mips_arch_info): New vars.
3405         (mips_tune_string, mips_tune_info): New vars.
3406         (ABI_NEEDS_32BIT_REGS, ABI_NEEDS_64BIT_REGS): New macros.
3407         (HAVE_32BIT_GPRS, HAVE_32BIT_FPRS): Don't check the ABI.
3408         (mips_isa_to_str, mips_cpu_to_str): Remove.
3409         (mips_ip): If the selected architecture is a generic ISA rather
3410         than a processor, only mention the ISA level in error messages.
3411         (OPTION_MCPU): Remove.
3412         (OPTION_FP64): New.
3413         (md_longopts): Add -mfp64, remove -mcpu.
3414         (mips_set_option_string): New fn.
3415         (md_parse_option): Make -mipsN update file_mips_isa rather than
3416         mips_opts.isa.  Use mips_set_option_string to set -march or -mtune.
3417         Don't let -mgp32 and -mfp32 change the ABI.
3418         (show): Move to end of file.  Constify string argument.
3419         (md_show_usage): Move to the end of the file.  Read available
3420         architectures from mips_cpu_info_table.
3421         (mips_set_architecture): New fn.
3422         (mips_after_parse_args): Rework.  Remove -mcpu handling.  -mipsN
3423         is an alias for -march=mipsN.  Don't change the ABI based on other
3424         flags.  Infer the register size from the ABI as well as the
3425         architecture.  Complain about more conflicting arguments.
3426         Unify logic with GCC.
3427         (s_mipsset): Don't change the ABI.
3428         (mips_elf_final_processing): Check USE_E_MIPS_ABI_O32.
3429         (mips_cpu_info_table): Remove Generic-MIPS* entries, keeping just
3430         "mipsN"-type entries.  Remove entries that vary only in the
3431         manufacturer's prefix, or that have "000" replaced by "k".
3432         Remove TARGET_CPU entries.  Make r2000 entry use CPU_R3000.
3433         (mips_strict_matching_cpu_name_p, mips_matching_cpu_name_p): New fns.
3434         (mips_parse_cpu): New fn.
3435         (mips_cpu_info_from_name, mips_cpu_info_from_cpu): Remove.
3436         (mips_cpu_info_from_isa): Minor formatting tweak.
3437
3438 2002-07-24  Nick Clifton  <nickc@redhat.com>
3439
3440         * po/sv.po: Updated Swedish translation.
3441         * po/es.po: Updated Spanish translation.
3442
3443 2002-07-23  Alan Modra  <amodra@bigpond.net.au>
3444
3445         * Makefile.am: Run "make dep-am".
3446         * Makefile.in: Regenerate.
3447         * doc/Makefile.in: Regenerate.
3448         * config.in: Regenerate.
3449         * po/POTFILES.in: Regenerate.
3450
3451 2002-07-23  Nick Clifton  <nickc@redhat.com>
3452
3453         * po/fr.po: Updated French translation.
3454
3455 2002-07-23  Nick Clifton  <nickc@redhat.com>
3456
3457         * CONTRIBUTORS: Ken Raeburn is no longer the maintainer for
3458         GAS.
3459
3460 2002-07-19  Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3461
3462         * config/tc-mips.c (mips_need_elf_addend_fixup): Use S_IS_EXTERNAL
3463         instead of S_IS_EXTERN.
3464         (md_estimate_size_before_relax): Likewise.
3465         (mips_fix_adjustable): Likewise.
3466
3467 2002-07-19  Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3468
3469         * config/tc-mips.c (mips_pic_level): Remove IRIX4_PIC.
3470
3471 2002-07-19  Miroslav Tichy <tichm9am@ss1000.ms.mff.cuni.cz>
3472             Nick Clifton  <nickc@redhat.com>
3473
3474         * cond.c (s_ifdef): Treat a referenced but not yet defined
3475         symbol as if it were undefined, in exactly the same way as
3476         .equiv.
3477
3478         * doc/as.texinfo: Document that .ifdef, .ifndef and .equiv
3479         consider referenced bug not yet defined symbols to be
3480         undefined.
3481
3482 2002-07-18  Denis Chertykov  <denisc@overta.ru>
3483             Frank Ch. Eigler  <fche@redhat.com>
3484             Alan Lehotsky  <alehotsky@cygnus.com>
3485             John Healy  <jhealy@redhat.com>
3486             Jeff Johnston  <jjohnstn@redhat.com>
3487
3488         * configure.in: Add ip2k configuraton.
3489         * configure: Regenerate.
3490         * Makefile.am: Add ip2k configuraton.
3491         * Makefile.in: Regenerate.
3492         * configure: Regenerate.
3493         * Makefile.in: Regenerate.
3494         * config/tc-ip2k.c: New file.
3495         * config/tc-ip2k.h: New files.
3496         * NEWS: Mention new support.
3497         * doc/Makefile.am (CPU_DOCS): Add c-ip2k.texi.
3498         * doc/Makefile.in: Regenerate.
3499         * doc/all.texi: Set IP2K
3500         * doc/as.texinfo: Add IP2K description.
3501         * doc/c-ip2k.texi: New file.
3502
3503 2002-07-19  Nick Clifton  <nickc@cambridge.redhat.com>
3504
3505         * NEWS: Reformat to match style of other NEWS files.
3506
3507 2002-07-17  Jan Hubicka  <jh@suse.cz>
3508
3509         * tc-i386.c (i386_align_code): Implement x86_64 neutral code fillers.
3510
3511 2002-07-16  Moritz Jodeit  <moritz@jodeit.org>
3512
3513         * config/tc-z8k.c (build_bytes): Correct order of memset args.
3514
3515 2002-07-16  Nick Clifton  <nickc@cambridge.redhat.com>
3516
3517         * NEWS: Add 'Changes in 2.13'.
3518
3519 2002-07-15  Matt Fredette  <fredette@netbsd.org>
3520
3521         * config/tc-hppa.h (LABELS_WITHOUT_COLONS): Define if TE_NetBSD.
3522
3523 2002-07-12  Alan Modra  <amodra@bigpond.net.au>
3524
3525         * config/tc-i386.c (process_suffix): Merge CODE_64BIT JumpByte
3526         case with non CODE_64BIT case.  Don't warn on "qword ptr" if
3527         not CODE_64BIT.
3528
3529 2002-07-11  Alan Modra  <amodra@bigpond.net.au>
3530
3531         * config/tc-ppc.c (ppc_elf_frob_symbol): Delete.
3532         (ppc_frob_file_before_adjust): New function.
3533         * config/tc-ppc.h (tc_frob_symbol): Don't define.
3534         (ppc_elf_frob_symbol): Don't declare.
3535         (tc_frob_file_before_adjust): Define.
3536         (ppc_frob_file_before_adjust): Declare.
3537
3538         * config/tc-ppc.c (md_pseudo_table): Warning fix.
3539         (ppc_cpu): Make it unsigned long to agree with struct powerpc_opcode
3540         flags.
3541         (ppc_size): Delete.
3542         (ppc_xcoff64): Rename to ppc_obj64.
3543         (md_parse_option <m>): Encode old ppc_size value in ppc_cpu.
3544         (ppc_set_cpu): Set PPC_OPCODE_32 too.
3545         (ppc_arch): Use ppc_obj64 instead of ppc_size to select bfd_mach_ppc64
3546         or bfd_mach_ppc.
3547         (ppc_target_format): Use ppc_obj64 to select format.
3548         (md_begin): Adjust for PPC_OPCODE_32/64 in ppc_cpu.
3549         (ppc_insert_operand): Use ppc_obj64 instead of ppc_size.
3550         (ppc_elf_suffix): Likewise.  Don't depend on BFD_DEFAULT_TARGET_SIZE.
3551         (tc_frob_symbol): Likewise.
3552         (md_assemble): Use ppc_obj64 instead of ppc_size.  Don't depend on
3553         BFD_DEFAULT_TARGET_SIZE.
3554         (ppc_tc): Likewise.
3555         (ppc_is_toc_sym): Likewise.
3556         (md_apply_fix3): Likewise.
3557         * config/tc-ppc.h (TC_FORCE_RELOCATION): Don't depend on
3558         BFD_DEFAULT_TARGET_SIZE.
3559         (ELF_TC_SPECIAL_SECTIONS): Likewise.
3560         (tc_frob_symbol): Likewise.
3561
3562 2002-07-09  Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3563
3564         * config/tc-mips.c (macro_build): Handle MIPS16 insns.
3565         (mips_ip): Likewise.
3566
3567 2002-07-09  Alan Modra  <amodra@bigpond.net.au>
3568
3569         * config/tc-i386.c (md_pseudo_table <file>): Warning fix.
3570         (BFD_RELOC_8, BFD_RELOC_8_PCREL): Define for non-BFD.
3571         (md_apply_fix3): Formatting.  Remove redundant test.
3572         (tc_gen_reloc): Remove redundant code.
3573         (tc_i386_force_relocation): Delete.  Movy body of function to..
3574         * config/tc-i386.h (TC_FORCE_RELOCATION): .. here.
3575
3576 2002-07-09  Federico G. Schwindt <fgsch@olimpo.com.br>
3577
3578         * configure.in: Add hppa-*-openbsd* target, change
3579         alpha*-*-openbsd* format to elf, and use elf for sparc-*-openbsd*
3580         with sparc64 cpu.
3581         * configure: Regenerate.
3582
3583 2002-07-08  Maciej W. Rozycki  <macro@ds2.pg.gda.pl>
3584
3585         * config/tc-mips.c (macro): Shift the 32-bit address range
3586         accessible with a lone "lui" down by 32768.
3587
3588 2002-07-08  Maciej W. Rozycki  <macro@ds2.pg.gda.pl>
3589
3590         * config/tc-mips.c (load_address): Use non-trapping "daddu"
3591         instead of "dadd" in address calculations.
3592         (macro): Likewise.
3593
3594 2002-07-08  Alan Modra  <amodra@bigpond.net.au>
3595
3596         * config/tc-i386.c (process_suffix): Remove intel mode movsx and
3597         movzx fudges.
3598         (md_assemble): Instead, zap the suffix here.
3599
3600 2002-07-03  Nick Clifton  <nickc@cambridge.redhat.com>
3601
3602         * NEWS: Remove next release number until the release is actually
3603         upon us.
3604
3605 2002-07-03  Alan Modra  <amodra@bigpond.net.au>
3606
3607         * Makefile.am (check-DEJAGNU): Revert 2002-06-25 change.
3608         Run "make dep-am".
3609         * Makefile.in: Regenerate.
3610
3611 2002-07-02  Martin Schwidefsky  <schwidefsky@de.ibm.com>
3612
3613         * config/tc-s390.c (tc_s390_fix_adjustable): Prevent any adjustment
3614         to symbols in merge sections, even non pc-relative ones.
3615
3616 2002-06-29  Stephane Carrez  <stcarrez@nerim.fr>
3617
3618         * config/tc-m68hc11.h (m68hc11_listing_header): Fix warning.
3619
3620 2002-06-29  Stephane Carrez  <stcarrez@nerim.fr>
3621
3622         * config/tc-m68hc11.h (ELF_TC_SPECIAL_SECTIONS): New sections
3623         .softregs and .eeprom.
3624
3625 2002-06-28  David O'Brien  <obrien@FreeBSD.org>
3626
3627         * NEWS: Note the next release is 2.13.
3628
3629 2002-06-26  Nick Clifton  <nickc@cambridge.redhat.com>
3630
3631         * po/tr.po: New translation imported.
3632
3633 2002-06-26  Elias Athanasopoulos  <eathan@otenet.gr>
3634
3635         * ecoff.c: (get_tag): Replace strcpy with xstrdup.
3636         (ecoff_directive_def): Likewise.
3637         (ecoff_directive_tag): Likewise.
3638         * listing.c (file_info): Likewise.
3639         * hash.c (what): Likewise.
3640
3641 2002-06-25  H.J. Lu <hjl@gnu.org>
3642
3643         * Makefile.am (check-DEJAGNU): Set LC_ALL=C and export it.
3644         * Makefile.in: Regenerated.
3645
3646 2002-06-19  Dhananjay R. Deshpande <dhananjayd@kpit.com>
3647
3648         * config/tc-sh.c (get_specific): Revert 2002-05-01 change.
3649         (assemble_ppi): Generate warning if the same register is used
3650         twice as destination in the same padd / pmuls instruction.
3651
3652 2002-06-18  Dave Brolley  <brolley@redhat.com>
3653
3654         From Catherine Moore, Michael Meissner, Richard Sandiford, Dave Brolley
3655         * po/POTFILES.in: Add tc-frv.c, tc-frv.h.
3656         * configure.in: Support frv-*-*.
3657         * Makefile.am (CPU_TYPES): Add frv.
3658         (TARGET_CPU_CFILES): Add tc-frv.c.
3659         (TARGET_CPU_HFILES): Add tc-frv.h.
3660         (DEPTC_frv_coff): New variable.
3661         (DEPTC_frv_elf): New variable.
3662         (DEPOBJ_frv_coff): New variable.
3663         (DEPOBJ_frv_elf): New variable.
3664         (DEP_frv_coff): New variable.
3665         (DEP_frv_elf): New variable.
3666         * tc-frv.c: New file.
3667         * tc-frv.h: New file.
3668
3669 2002-06-17  Catherine Moore <clm@redhat.com>
3670
3671         * config/obj-elf.h (TARGET_SYMBOL_FIELDS): Conditionally define.
3672
3673 2002-06-17  J"orn Rennecke <joern.rennecke@superh.com>
3674
3675         * config/tc-sh.c (assemble_ppi): Initialize reg_n.
3676
3677 2002-06-17  Tom Rix <trix@redhat.com>
3678
3679         * config/tc-i370.h (tc_comment_chars): Define for i370-elf.
3680
3681 2002-06-14  H.J. Lu  <hjl@gnu.org>
3682             Daniel Jacobowitz  <drow@mvista.com>
3683
3684         * dwarf2dbg.h (dwarf2_directive_file): Return char *.
3685         * dwarf2dbg.c (dwarf2_directive_file): Return filename.
3686         * config/tc-mips.c (s_mips_file): Call s_app_file_string
3687         and new_logical_line for the first .file directive.
3688         * read.c (s_app_file_string): New function.
3689         (s_app_file): Call it.
3690         * read.h (s_app_file_string): Add declaration.
3691
3692 2002-06-14  Daniel Jacobowitz  <drow@mvista.com>
3693
3694         * configure.in: Remove MIPS_STABS_ELF.
3695         * configure: Regenerated.
3696         * config.in: Regenerated.
3697         * config/obj-elf.h (ECOFF_DEBUGGING): Define to mips_flag_mdebug
3698         for MIPS targets.
3699         * config/tc-mips.c (mips_pseudo_table): Remove #ifdef around
3700         ".extern".
3701         (pdr_seg): Declare unconditionally.
3702         (md_begin): Always generate .pdr unless ECOFF_DEBUGGING or not ELF.
3703         (s_mips_end): Likewise.  Generate stabs function markers.
3704         (s_mips_ent): Generate stabs function markers.
3705         (s_mips_frame): Always generate .pdr unless ECOFF_DEBUGGING or not
3706         ELF.
3707         (s_mips_mask): Likewise.
3708         (mips_flag_mdebug): New.
3709         (md_longopts): Add "mdebug" and "no-mdebug".
3710         (md_parse_options): Add OPTION_MDEBUG and OPTION_NO_MDEBUG.
3711         (mips_after_parse_args): Set mips_flag_mdebug.
3712         * doc/as.texinfo: Add "-mdebug" and "-no-mdebug" for MIPS.
3713
3714 2002-06-13  Maciej W. Rozycki  <macro@ds2.pg.gda.pl>
3715
3716         * config/tc-mips.c (md_apply_fix3): Don't subtract the symbol's
3717         value twice for RELA relocations.
3718
3719 2002-06-12  Ben Elliston  <bje@redhat.com>
3720
3721         * symbols.c (resolve_symbol_value): Initialise final_val.
3722
3723         * subsegs.c (subsegs_print_statistics): Cast frchp to void *.
3724
3725 2002-06-11  Tom Rix  <trix@redhat.com>
3726
3727         * config/tc-ppc.c (ppc_subseg_align): Delete.
3728         (ppc_change_csect): Default csect align is 2.
3729         * config/tc-ppc.h (SUB_SEGMENT_ALIGN): Delete
3730
3731 2002-06-09  Marek Michalkiewicz  <marekm@amelek.gda.pl>
3732
3733         * config/tc-avr.c (mcu_types): Update.
3734
3735 2002-06-08  Matt Thomas  <matt@3am-software.com>
3736
3737         * configure.in (vax-*-netbsdelf*, vax-*-netbsdaout*)
3738         (vax-*-netbsd*): New targets.
3739         * configure: Regenerate.
3740         * config/aout_gnu.h (enum machine_type): Add M_VAX4K_NETBSD.
3741         * config/tc-vax.c: Add support for ELF and PIC.
3742         (flag_want_pic): New flag.
3743         (float_cons): Fix prototype.
3744         (md_apply_fix3): Adjust for BFD_ASSEMBLER.
3745         (md_assemble): Introduce a new is_absolute local, and use it
3746         rather than repeating the test.  Make fatal errors actually
3747         fatal by using as_fatal as appropriate.  Adjust for BFD_ASSEMBLER.
3748         Add support for ELF.  Add support for PIC.
3749         (md_convert_frag): Adjust for BFD_ASSEMBLER.
3750         (tc_aout_fix_to_chars): Only include if OBJ_AOUT and not
3751         BFD_ASSEMBLER.
3752         (vax_reg_parse): Make the % register prefix mandatory for ELF,
3753         optional for a.out, and not allowed for VMS.  Adjust all callers.
3754         (md_create_short_jump): Add ATTRIBUTE_UNUSED to unused arguments.
3755         (md_create_long_jump): Likewise.
3756         (md_undefined_symbol): Likewise.
3757         (md_section_align): Likewise.
3758         (md_shortopts): Allow -k and -K for ELF.
3759         (md_parse_option): Set flag_want_pic if -k or -K.
3760         (tc_headers_hook): New function if OBJ_AOUT and not BFD_ASSEMBLER.
3761         (tc_gen_reloc): New function if BFD_ASSEMBLER.
3762         * config/tc-vax.h (tc_headers_hook): Remove.
3763         (TARGET_FORMAT): Set according to object format and target
3764         environment.
3765         (BFD_ARCH, TARGET_ARCH): Define.
3766         (NO_RELOC): Adjust for BFD_ASSEMBLER.
3767         (TC_RELOC_RTSYM_LOC_FIXUP, TC_FIX_ADJUSTABLE)
3768         (tc_fix_adjustable): Define if BFD_ASSEMBLER.
3769         * config/vax-inst.h (VAX_JSB, VAX_CALLS, VAX_CALLG): Define.
3770
3771 2002-06-08  Alan Modra  <amodra@bigpond.net.au>
3772
3773         * Makefile.am: Run "make dep-am".
3774         * Makefile.in: Regenerate.
3775
3776         * as.c: Replace CONST with const.
3777         * write.c: Likewise.
3778         * config/obj-coff.c: Likewise.
3779         * config/tc-a29k.c: Likewise.
3780         * config/tc-arm.c: Likewise.
3781         * config/tc-dlx.c: Likewise.
3782         * config/tc-h8300.c: Likewise.
3783         * config/tc-h8500.c: Likewise.
3784         * config/tc-i370.c: Likewise.
3785         * config/tc-i860.c: Likewise.
3786         * config/tc-i960.c: Likewise.
3787         * config/tc-m68hc11.c: Likewise.
3788         * config/tc-m68k.c: Likewise.
3789         * config/tc-m88k.c: Likewise.
3790         * config/tc-mcore.c: Likewise.
3791         * config/tc-mips.c: Likewise.
3792         * config/tc-ns32k.c: Likewise.
3793         * config/tc-pdp11.c: Likewise.
3794         * config/tc-pj.c: Likewise.
3795         * config/tc-s390.c: Likewise.
3796         * config/tc-sh.c: Likewise.
3797         * config/tc-sparc.c: Likewise.
3798         * config/tc-tahoe.c: Likewise.
3799         * config/tc-tic80.c: Likewise.
3800         * config/tc-v850.c: Likewise.
3801         * config/tc-vax.c: Likewise.
3802         * config/tc-w65.c: Likewise.
3803         * config/tc-z8k.c: Likewise.
3804
3805 2002-06-08  Daniel Jacobowitz  <drow@mvista.com>
3806
3807         Based on patch from Matt Green:
3808         * config/obj-elf.h (ECOFF_DEBUGGING): Make configurable.
3809         * config/tc-mips.c (s_mips_file): Renamed from s_file.
3810         (s_mips_loc): New function.
3811         (mips_nonecoff_pseudo_table): Call them.
3812         (append_insn): Call dwarf2_emit_insn.
3813
3814 2002-06-08  Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3815
3816         * config/tc-mips.c (mips_opts): Fix comment, all ASE fields are set
3817         to -1.
3818         (file_ase_mips16): New veriable.
3819         (mips_eabi64): Remove.
3820         (CPU_HAS_MIPS16): New define.
3821         (CPU_HAS_MDMX): Fix data type.
3822         (md_begin): Code cleanup. Use file_ase_mips16.
3823         (mips_elf_final_processing): Handle mips16 header flag.
3824         Handle EABI flag without intermediate variable.
3825
3826 2002-06-08  Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3827
3828         * doc/as.texinfo: Update MIPS documentation.
3829
3830 2002-06-08  Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3831
3832         * config/tc-mips.c: Add define for $zero register.
3833         (md_begin): Add $zero as alias name for $0.
3834         (insn_uses_reg): Use ZERO define.
3835         (mips_ip): Add $zero as alias name for $0.
3836         (mips16_ip): Likewise.
3837         (s_cplocal): Demand empty rest of input line.
3838         (tc_get_register): Likewise. Add support for $kt0, kt1 register
3839         names. Use ZERO define. Fix input_line_pointer progress.
3840
3841 2002-06-07  Alan Modra  <amodra@bigpond.net.au>
3842
3843         * symbols.c: Replace CONST by const throughout.
3844         (symbol_find_exact): Split out from..
3845         (symbol_find_base): ..here.
3846         * symbols.h: Replace CONST by const throughout.
3847         (symbol_find_exact): Declare.
3848         * config/obj-elf.c: #include "struc-symbol.h".
3849         (elf_frob_file): If group name matches an exported symbol, use that
3850         symbol for the signature and ".group" as the section name.
3851
3852 2002-06-06  J"orn Rennecke <joern.rennecke@superh.com>
3853
3854         * config/tc-sh.c (parse_at): @(symbol,pc) is A_DISP_PC again,
3855         but warn about it.
3856
3857 2002-06-06  Daniel Jacobowitz  <drow@mvista.com>
3858
3859         * tc-mips.c (mips_after_parse_args): Always set mips_opts.ase_mips3d
3860         and mips_opts.ase_mdmx if they are uninitialized.
3861
3862 2002-06-06  John David Anglin  <dave@hiauly1.hia.nrc.ca>
3863
3864         * gas/config/tc-hppa.c (pa_ip): Replace "L$0\001" with FAKE_LABEL_NAME.
3865         (hppa_force_relocation): Check if a stub just before the start symbol
3866         of the last call_info is reachable before forcing relocation.  Fix
3867         typo.
3868
3869 2002-06-04  Maciej W. Rozycki  <macro@ds2.pg.gda.pl>
3870
3871         * config/tc-mips.c (mips_after_parse_args): New function.
3872         (md_begin): Move processing of defaults to mips_after_parse_args.
3873         config/tc-mips.h (md_after_parse_args): Define.
3874
3875 2002-06-04  Jason Thorpe  <thorpej@wasabisystems.com>
3876
3877         * configure.in (sh5*): Set cpu_type to sh64 and endian to big.
3878         (sh5le*, sh64le*): Set cpu_type to sh64 and endian to little.
3879         (sh5*-*-netbsd*, sh64*-*-netbsd*): New targets.
3880         * configure: Regenerate.
3881         * config/tc-sh64.c (sh64_target_format): Add support for NetBSD
3882         environment.
3883
3884 2002-06-04  Jason Thorpe  <thorpej@wasabisystems.com>
3885
3886         * config/tc-sh64.h (MD_PCREL_FROM_SECTION): Undef before redefining.
3887
3888 2002-06-04  Alan Modra  <amodra@bigpond.net.au>
3889
3890         * config/obj-elf.c (obj_elf_change_section): Set and check elf
3891         linkonce flag.  Print all warnings.
3892         (obj_elf_section): Parse ",comdat" for groups.
3893         (elf_frob_file): Set SEC_LINK_ONCE on COMDAT groups.  Check
3894         consistency of comdat flag.
3895
3896 2002-06-02  Richard Henderson  <rth@redhat.com>
3897
3898         * config/tc-alpha.c (alpha_adjust_symtab_relocs): Fix thinko
3899         with LITERALs without sequence numbers.
3900
3901 2002-06-01  Richard Henderson  <rth@redhat.com>
3902
3903         * config/tc-alpha.c: Move LITUSE constants to "elf/alpha.h".
3904         Rename them LITUSE_ALPHA_*.
3905
3906 2002-05-31  Shrinivas Atre <ShrinivasA@kpit.com>
3907
3908         * config/tc-h8300.c (get_operand): Allow stm.l and ldm.l insns to
3909         accept parentheses enclosed register lists.
3910
3911 2002-05-31  Alan Modra  <amodra@bigpond.net.au>
3912
3913         * Makefile.am: Run "make dep-am".
3914         * Makefile.in: Regenerate.
3915         * po/POTFILES.in: Regenerate.
3916
3917 2002-05-31  Graeme Peterson  <gp@qnx.com>
3918
3919         * configure.in: Add i386-*-nto-qnx*.
3920         * configure: Regenerate.
3921
3922 2002-05-31  Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3923
3924         * config/tc-mips.c (mips_ip): Use unsigned long values for
3925         warning output.
3926
3927 2002-05-31  Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3928
3929         * config/tc-mips.c (s_cpsetup): Fix initialization of
3930         mips_cpreturn_register and mips_cpreturn_offset.
3931
3932 2002-05-31  Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3933
3934         * config/tc-mips.c (s_cpsetup): Fix comment.
3935
3936 2002-05-31  Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3937
3938         * config/tc-mips.c (md_begin): Add $ra as alias name for $31.
3939         (mips_ip): Likewise.
3940         (mips16_ip): Likewise.
3941         (tc_get_register): Likewise.
3942
3943 2002-05-30  Chris G. Demetriou  <cgd@broadcom.com>
3944             Ed Satterthwaite  <ehs@broadcom.com>
3945
3946         * config/tc-mips.c (mips_set_options): New "ase_mdmx" member.
3947         (mips_opts): Initialize "ase_mdmx" member.
3948         (file_ase_mdmx): New variable.
3949         (CPU_HAS_MDMX): New macro.
3950         (md_begin): Initialize mips_opts.ase_mdmx and file_ase_mdmx
3951         based on command line options and configuration defaults.
3952         (macro_build): Note in comment that use of MDMX in macros is
3953         not currently allowed.
3954         (validate_mips_insn): Add support for the "O", "Q", "X", "Y", and
3955         "Z" MDMX operand types.
3956         (mips_ip): Accept MDMX instructions if mips_opts.ase_mdmx is set,
3957         and add support for the "O", "Q", "X", "Y", and "Z" MDMX operand
3958         types.
3959         (OPTION_MDMX, OPTION_NO_MDMX, md_longopts, md_parse_option):
3960         Add support for "-mdmx" and "-no-mdmx" options.
3961         (OPTION_ELF_BASE): Move to accomodate new options.
3962         (s_mipsset): Support ".set mdmx" and ".set nomdmx".
3963         (mips_elf_final_processing): Set MDMX ASE ELF header flag if
3964         file_ase_mdmx was set.
3965         * doc/as.texinfo: Document -mdmx and -no-mdmx options.
3966         * doc/c-mips.texi: Likewise, and document ".set mdmx" and ".set
3967         nomdmx" directives.
3968
3969 2002-05-31  Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3970
3971         * config/tc-mips.c (OPTION_NO_M7000_HILO_FIX): Rename to
3972         OPTION_MNO_7000_HILO_FIX. Add alternate "mno-fix7000"
3973         command line switch conforming to gcc conventions.
3974         * doc/c-mips.texi: Document -mno-fix7000 instead of no-mfix-7000.
3975
3976 2002-05-31  Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3977
3978         * config/tc-mips.c (macro_build_jalr): New Function.
3979         (md_begin): NewABI uses big GOTs.
3980         (macro_build): Recognize BFD_RELOC_MIPS_GOT_DISP,
3981         BFD_RELOC_MIPS_GOT_PAGE, BFD_RELOC_MIPS_GOT_OFST as valid.
3982         (load_address): Add some NewABI PIC support.
3983         (macro): Likewise.
3984         (md_apply_fix): Special handling for BFD_RELOC_MIPS_JALR.
3985         (tc_gen_reloc): Don't encode NewABI vtables in REL relocations.
3986
3987 2002-05-31  Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3988
3989         * config/tc-mips.c (load_address): Use mips_gp_register instead
3990         of hardcoded value. Remove dbl parameter, use HAVE_32BIT_ADDRESSES
3991         instead.
3992         (macro): Use mips_gp_register instead of hardcoded value.
3993
3994 2002-05-30  Richard Henderson  <rth@redhat.com>
3995
3996         * expr.h (operatorT): Add O_md17..O_md32.
3997         * config/tc-alpha.c (O_lituse_tlsgd, O_lituse_tlsldm, O_tlsgd,
3998         O_tlsldm, O_gotdtprel, O_dtprelhi, O_dtprello, O_dtprel, O_gottprel,
3999         O_tprelhi, O_tprello, O_tprel): New.
4000         (USER_RELOC_P, alpha_reloc_op_tag, debug_exp): Include them.
4001         (DUMMY_RELOC_LITUSE_TLSGD, DUMMY_RELOC_LITUSE_TLSLDM): New.
4002         (LITUSE_TLSGD, LITUSE_TLSLDM): New.
4003         (struct alpha_reloc_tag): Add master, saw_tlsgd, saw_tlsld,
4004         saw_lu_tlsgd, saw_lu_tlsldm.  Make multi_section_p a bit field.
4005         (md_apply_fix3): Handle TLS relocations.
4006         (alpha_force_relocation, alpha_fix_adjustable): Likewise.
4007         (alpha_adjust_symtab_relocs): Sort LITERAL relocs after the
4008         associated TLS reloc.  Check lituse_tls relocs match up.
4009         (emit_insn): Handle TLS relocations.
4010         (ldX_op): Remove.
4011
4012         * doc/c-alpha.texi: Add docs for tls relocations.
4013
4014 2002-05-30  Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4015
4016         * config/tc-mips.c (mips_gprel_offset): New variable.
4017         (s_gpvalue): Use it.
4018
4019 2002-05-30  Diego Novillo  <dnovillo@redhat.com>
4020
4021         * gas/config/tc-d10v.c (check_resource_conflict): Only check
4022         write-write conflicts.
4023         (md_assemble): Reformat introductory comment.
4024         (parallel_ok): Prevent packing only if the first
4025         instruction cannot be packed.
4026
4027 2002-05-30  Jason Eckhardt <jle@redhat.com>
4028             Tom Rix <trix@redhat.com>
4029
4030         * config/tc-d10v.c (build_insn): Check for immediates.
4031
4032 2002-05-28  Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4033
4034         * config/tc-mips.c: Replace GP in comments by $gp.
4035         (mips_big_got): Initialize.
4036         (mips_trap): Initialize.
4037         (load_address): Use mips_gp_register instead of hardcoded value.
4038         Remove dbl parameter, use HAVE_32BIT_ADDRESSES instead.
4039         (macro): Use mips_gp_register instead of hardcoded value.
4040         (macro2): Change load_address calls.
4041         (md_pcrel_from): Comment formatting.
4042         (s_cpload): Use mips_gp_register instead of hardcoded value.
4043         (s_cprestore): Likewise. Comment formatting.
4044         (s_gpword): Fix data type.
4045         (s_cpadd): Use mips_gp_register instead of hardcoded value.
4046         (nopic_need_relax): Replace GP in comments by $gp.
4047         (mips_elf_final_processing): Better comment.
4048
4049 2002-05-28  Kuang Hwa Lin <kuang@sbcglobal.net>
4050
4051         * configure.in: Add DLX configuraton
4052         * Makefile.am: Add DLX configuraton
4053         * configure: Regenerate.
4054         * Makefile.in: Regenerate.
4055         * config/tc-dlx.c: New file.
4056         * config/tc-dlx.h: New files.
4057         * NEWS: Mention new support.
4058
4059 2002-05-27  Nick Clifton  <nickc@cambridge.redhat.com>
4060
4061         * config/obj-coff.c (write_object_file): Add missing semicolon.
4062
4063 2002-05-26  Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4064
4065         * config/tc-mips.c (mips_emit_delays): Replace magic constant for RA
4066         by the define. Remove superfluous check of mips_opts.mips16.
4067         (append_insn): Likewise. Canonicalize variable increments.
4068         (macro_build): Canonicalize variable increments.
4069         (macro_build_lui): Likewise.
4070         (load_register): Likewise.
4071         (load_address): Move pointer initialization.
4072         (macro): Move pointer to a more local scope. Canonicalize variable
4073         increments. Better comments. Replace magic constant for RA by the
4074         define.
4075         (macro2): Replace magic constant for RA by the define. Canonicalize
4076         variable increments.
4077         (mips_ip): Canonicalize variable increments.
4078         (mips16_ip): Replace magic constant for RA by the define.
4079         (my_getSmallParser): Canonicalize variable increments/decrements.
4080         (my_getPercentOp): Likewise.
4081         (my_getSmallExpression): Likewise.
4082         (s_align): Likewise.
4083         (s_mipsset): Likewise.
4084         (s_cpsetup): Likewise.
4085         (s_insn): Remove superfluous check of mips_opts.mips16.
4086         (s_mips_stab): Likewise.
4087         (mips_handle_align): Canonicalize variable increments.
4088         (s_mips_ent): Likewise.
4089         (s_mips_end): Add comment.
4090
4091 2002-05-26  Jason Thorpe  <thorpej@wasabisystems.com>
4092
4093         * configure.in: Use ns32k-*-netbsd* instead of ns32k-pc532-netbsd*.
4094         * configure: Regenerate.
4095
4096 2002-05-25  Alan Modra  <amodra@bigpond.net.au>
4097
4098         * Makefile.am (OBJS): Depend on ansidecl.h and fopen-same.h.
4099         * Makefile.in: Regenerate.
4100         * dep-in.sed: Reorder to match OBJS in Makefile.am.
4101         * configure.in (ALL_OBJ_DEPS): Add symcat.h when need_bfd.
4102         * configure: Regenerate.
4103         * as.h: Use #include "" instead of <> for local header files.
4104         * flonum-konst.c: Likewise.
4105         * flonum-mult.c: Likewise.
4106         * gasp.c: Likewise.
4107         * listing.c: Likewise.
4108         * config/tc-ia64.h: Likewise.
4109         * config/tc-v850.h: Likewise.
4110
4111 2002-05-24  TAMURA Kent <kent@netbsd.org>
4112
4113         * configure.in: Add a target for i386-netbsdpe.
4114         * configure: Regenerate.
4115
4116 2002-05-23  Jakub Jelinek  <jakub@redhat.com>
4117
4118         * config/obj-elf.c (elf_common): Renamed from obj_elf_common.
4119         (obj_elf_common): Call elf_common.
4120         (obj_elf_tls_common): New function.
4121         (elf_pseudo_tab): Support .tls_common.
4122         (special_sections): Add .tdata and .tbss.
4123         (obj_elf_change_section): Set SEC_THREAD_LOCAL for SHF_TLS
4124         sections.
4125         (obj_elf_parse_section_letters): Support T in section flags (SHF_TLS).
4126         (obj_elf_parse_section_letters): Include T in error message.
4127         * config/tc-ppc.c (ppc_section_letter): Likewise.
4128         * config/tc-alpha.c (alpha_elf_section_letter): Likewise.
4129         (tc_gen_reloc): Handle SEC_THREAD_LOCAL the same way as
4130         SEC_MERGE.
4131         * config/tc-sparc.c (md_apply_fix3): Likewise.
4132         * config/tc-i386.c (tc_i386_fix_adjustable): Add TLS relocs.
4133         Define them if not BFD_ASSEMBLER.
4134         (lex_got): Support @TLSGD, @TLSLDM, @GOTTPOFF, @TPOFF, @DTPOFF
4135         and @NTPOFF.
4136         (md_apply_fix3): Add TLS relocs.
4137         * config/tc-ia64.c (enum reloc_func): Add FUNC_DTP_MODULE,
4138         FUNC_DTP_RELATIVE, FUNC_TP_RELATIVE, FUNC_LT_DTP_MODULE,
4139         FUNC_LT_DTP_RELATIVE, FUNC_LT_TP_RELATIVE.
4140         (pseudo_func): Support @dtpmod(), @dtprel() and @tprel().
4141         (ia64_elf_section_letter): Include T in error message.
4142         (md_begin): Support TLS operators.
4143         (md_operand): Likewise.
4144         (ia64_gen_real_reloc_type): Support TLS relocs.
4145         * write.c (adjust_reloc_syms): Don't change symbols in
4146         SEC_THREAD_LOCAL sections to STT_SECTION + addend.
4147
4148 2002-05-23  Nick Clifton  <nickc@cambridge.redhat.com>
4149
4150         * config/tc-arm.c (md_apply_fix3): For the Thumb BLX reloc
4151         round the relocation up rather than down.
4152
4153 2002-05-23  Nick Clifton  <nickc@cambridge.redhat.com>
4154
4155         * config/obj-coff.c (obj_coff_section): Silently ignore an 'a'
4156         flag.
4157         * doc/as.texinfo: Document that the COFF version of .section
4158         ignores the 'a' flag.
4159
4160 2002-05-23  Alan Modra  <amodra@bigpond.net.au>
4161
4162         * config/tc-alpha.c (assemble_tokens): Protect use of
4163         ALPHA_RELOC_TABLE with #ifdef RELOC_OP_P.
4164
4165         * write.c (size_seg): Check adjustment to last frag.
4166         (SUB_SEGMENT_ALIGN): If HANDLE_ALIGN defined, pad out last frag to
4167         section alignment.
4168         * config/obj-coff.c (SUB_SEGMENT_ALIGN): Likewise.
4169         * config/obj-ieee.c (SUB_SEGMENT_ALIGN): Likewise.
4170         (write_object_file): Invoke md_do_align if available, and use
4171         frag_align_code on text sections.
4172         * config/obj-vms.h (SUB_SEGMENT_ALIGN): Now two args.
4173         * config/tc-m88k.h (SUB_SEGMENT_ALIGN): Likewise.
4174         * config/tc-ppc.h (SUB_SEGMENT_ALIGN): Likewise.
4175         * config/tc-sh.h (SUB_SEGMENT_ALIGN): Likewise.
4176         * config/tc-i386.h (SUB_SEGMENT_ALIGN): Likewise.  Define for
4177         BFD_ASSEMBLER too.
4178
4179 2002-05-22  H.J. Lu <hjl@gnu.org>
4180
4181         * dwarf2dbg.c (dwarf2_directive_loc): Call listing_source_file
4182         for source file.
4183
4184 2002-05-22  Nick Clifton  <nickc@cambridge.redhat.com>
4185
4186         * config/tc-arm.c (arm_s_section): Enable for COFF builds as well
4187         as ELF builds.
4188
4189 2002-05-22  H.J. Lu <hjl@gnu.org>
4190
4191         * dwarf2dbg.c (dwarf2_emit_insn): Emit only one line symbol
4192         for one .loc for compiler.
4193
4194 2002-05-22  Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4195
4196         * config/tc-mips.c (macro): Relax warning, it's toot strict for
4197         embedded-PIC.
4198
4199 2002-05-22  Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4200
4201         * config/tc-mips.c (macro2): Add 64 bit drol, dror macros.
4202         Optimize the rotate by zero case.
4203
4204 2002-05-21  Nick Clifton  <nickc@cambridge.redhat.com>
4205
4206         * configure.in: Remove accidental enabling of bfd_gas=yes for
4207         sh-coff targets.
4208         * configure: Regenerate.
4209
4210 2002-05-18  Kazu Hirata  <kazu@cs.umass.edu>
4211
4212         * app.c: Fix formatting.
4213         * as.c: Likewise.
4214         * ehopt.c: Likewise.
4215         * expr.c: Likewise.
4216         * input-file.c: Likewise.
4217         * listing.c: Likewise.
4218         * macro.h: Likewise.
4219         * stabs.c: Likewise.
4220         * symbols.c: Likewise.
4221
4222 2002-05-17  Alan Modra  <amodra@bigpond.net.au>
4223
4224         * config/obj-generic.c: Delete file.
4225         * config/obj-generic.h: Likewise.
4226
4227 2002-05-16  Marek Michalkiewicz  <marekm@amelek.gda.pl>
4228
4229         * config/tc-avr.c (mcu_types): Update for new devices.
4230
4231 2002-05-15  Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4232
4233         * config/tc-mips.c (macro): Warn about wrong la/dla use.
4234
4235 2002-05-15  Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4236
4237         * config/tc_mips.c (s_cpsetup): Fix completely bogus code which had
4238         worked sometimes by accident. Fix copy&paste comment.
4239
4240 2002-05-15  Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4241
4242         * config/tc-mips.c (md_begin): Fix .reginfo and .MIPS.option section
4243         alignment for NewABI. Let n32 use .reginfo. Remove useless casts.
4244         (mips_elf_final_processing): Let n32 use .reginfo.
4245
4246 2002-05-15  Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4247
4248         * config/tc-mips.c (append_insn): Fix too small range of variable.
4249
4250 2002-05-14  Nick Clifton  <nickc@cambridge.redhat.com>
4251
4252         * config/tc-arm.c (arm_cleanup): Remove redundant call to
4253         listing_prev_line().
4254
4255 2002-05-13  Nick Clifton  <nickc@cambridge.redhat.com>
4256
4257         * config/tc-arm.c (md_assemble): Remove redundant call to
4258         listing_prev().
4259
4260         * dwarf2dbg.c (dwarf2_emit_insn): Do not reset
4261         loc_directive_seen.
4262
4263         * stabs.c (s_stab_generic): Fix grammatical error in warning
4264         message.
4265
4266 2002-05-13  Alan Modra  <amodra@bigpond.net.au>
4267
4268         * write.c (subsegs_finish): Don't specially align last subseg.
4269
4270 2002-05-11  Nick Clifton  <nickc@cambridge.redhat.com>
4271
4272         * stabs.c (s_stab_generic): Warn about a description field that is
4273         too big.
4274
4275         * config/obj-coff.c: Fix compile time warnings when compiling
4276         without BFD_ASSEMBLER defined.
4277         Fix formatting.
4278
4279         * config/tc-sh.c (md_pcrel_from): Define for use with sh-hms
4280         target.
4281         (md_pcrel_from_section): Use md_pcrel_from().
4282
4283 2002-05-11  Bruno Haible  <bruno@clisp.org>
4284
4285         * dwarf2dbg.c (dwarf2_emit_insn): Use the 'current' struct filled
4286         by dwarf2_directive_loc, instead of calling dwarf2_where.
4287
4288 2002-05-11  Kazu Hirata  <kazu@cs.umass.edu>
4289
4290         * config/obj-coff.h: Fix formatting.
4291         * config/tc-mcore.c: Likewise.
4292         * config/tc-mn10300.c: Likewise.
4293         * config/tc-openrisc.c: Likewise.
4294         * config/tc-or32.c: Likewise.
4295         * config/tc-pdp11.c: Likewise.
4296         * config/tc-ppc.c: Likewise.
4297         * config/tc-ppc.h: Likewise.
4298         * config/tc-sh64.c: Likewise.
4299         * config/tc-sh.c: Likewise.
4300         * config/tc-tic54x.c: Likewise.
4301         * config/tc-xstormy16.c: Likewise.
4302         * config/tc-xstormy16.h: Likewise.
4303
4304 2002-05-09  Kazu Hirata  <kazu@cs.umass.edu>
4305
4306         * config/obj-coff.c: Fix formatting.
4307         * config/obj-elf.c: Likewise.
4308         * config/tc-alpha.c: Likewise.
4309         * config/tc-arm.c: Likewise.
4310         * config/tc-d10v.c: Likewise.
4311         * config/tc-d30v.c: Likewise.
4312         * config/tc-h8300.c: Likewise.
4313         * config/tc-hppa.c: Likewise.
4314
4315 2002-05-09  Alan Modra  <amodra@bigpond.net.au>
4316
4317         * config/tc-i386.c (md_estimate_size_before_relax) Don't lose
4318         reloc when no_cond_jump_promotion.
4319
4320 2002-05-08  Jim Wilson  <wilson@redhat.com>
4321
4322         * config/tc-i960.c (md_estimate_size_before_relax): Return size of
4323         current variable part of frag.
4324
4325 2002-05-08  Kazu Hirata  <kazu@cs.umass.edu>
4326
4327         * config/tc-mmix.c: Fix formatting.
4328         * config/tc-mmix.h: Likewise.
4329
4330 2002-05-08  Alan Modra  <amodra@bigpond.net.au>
4331
4332         * configure: Regenerate.
4333
4334 2002-05-07  Kazu Hirata  <kazu@cs.umass.edu>
4335
4336         * config/tc-m68k.c: Fix formatting.
4337
4338 2002-05-07  Federico G. Schwindt <fgsch@olimpo.com.br>
4339
4340         * Makefile.am: Honour DESTDIR.
4341         * Makefile.in: Regenerate.
4342
4343 2002-05-06  Kazu Hirata  <kazu@cs.umass.edu>
4344
4345         * config/tc-ia64.c: Fix formatting.
4346         * config/tc-ia64.h: Likewise.
4347
4348 2002-05-04  Kazu Hirata  <kazu@cs.umass.edu>
4349
4350         * config/tc-mips.c: Fix formatting.
4351         * config/tc-s390.c: Likewise.
4352         * config/tc-s390.h: Likewise.
4353
4354 2002-05-03  Alexandre Oliva  <aoliva@redhat.com>
4355
4356         * config/tc-s390.c (md_gather_operands): Emit dwarf2 line-number
4357         information for instructions.
4358
4359 2002-05-02  Kazu Hirata  <kazu@cs.umass.edu>
4360
4361         * as.h: Fix formatting.
4362         * cgen.c: Likewise.
4363         * cgen.h: Likewise.
4364         * dwarf2dbg.c: Likewise.
4365         * frags.h: Likewise.
4366         * gasp.c: Likewise.
4367         * macro.c: Likewise.
4368         * read.c: Likewise.
4369         * stabs.c: Likewise.
4370         * symbols.c: Likewise.
4371
4372 2002-05-02  Alan Modra  <amodra@bigpond.net.au>
4373
4374         * app.c (mri_pseudo): Only declare for TC_M68K.
4375
4376         * config/tc-ppc.c (mapping): Map sectoff to BFD_RELOC_16_BASEREL.
4377         (ppc_elf_validate_fix): Replace BFD_RELOC_32_BASEREL with
4378         BFD_RELOC_16_BASEREL.
4379         (md_assemble): Likewise.
4380         (md_apply_fix3): Likewise.
4381
4382 2002-05-02  Nick Clifton  <nickc@cambridge.redhat.com>
4383
4384         * config/tc-arm.c (thumb_add_sub): Do not convert a subtract of
4385         zero into an add of zero - it is not the same.
4386
4387 2002-05-01  Arati Dikey <aratid@kpit.com>
4388
4389         * tc-sh.c (get_specific): Generate warning if the same
4390         destination register is used in parallel instructions.
4391
4392 2002-05-01  Andrew Macleod  <amacleod@cygnus.com>
4393
4394         * config/tc-i386.c (extra_symbol_chars): Add '[' to the list.
4395
4396 2002-05-01  Alan Modra  <amodra@bigpond.net.au>
4397
4398         * write.c (cvt_frag_to_fill): Set fr_offset to zero on .org
4399         backwards to prevent cascading errors.
4400
4401 2002-04-30  Mark Mitchell  <mark@codesourcery.com>
4402
4403         * configure.in: Add support for powerpc-*-windiss.
4404         * configure: Regenerated.
4405
4406 2002-04-28  Alan Modra  <amodra@bigpond.net.au>
4407
4408         * config/tc-s390.c (md_parse_option): Formatting.
4409
4410         * config/tc-i386.c: Formatting fixes, add missing space in error
4411         message.
4412
4413 2002-04-24  Christian Groessler <chris@groessler.org>
4414
4415         * config/tc-z8k.c (build_bytes): Add support for new cases:
4416         CLASS_IGNORE and ARG_NIM4.
4417         (md_assemble): Prevent destruction of input_line_pointer if
4418         get_operands returns failure.
4419
4420 2002-04-24  Chris G. Demetriou  <cgd@broadcom.com>
4421
4422         * config/tc-mips.c (macro_build): Do _not_ allow MIPS-3D
4423         instructions to be generated by macros.
4424
4425 2002-04-24  Andreas Schwab  <schwab@suse.de>
4426
4427         * config/tc-i386.c (output_jump, output_disp)
4428         (md_estimate_size_before_relax): Don't set fx_pcrel_adjust any
4429         more.
4430         (md_apply_fix3): Remember addend value for rela relocations.
4431         (tc_gen_reloc): Correctly compute pc-relative relocation addend.
4432
4433 2002-04-22  Chris Demetriou  <cgd@broadcom.com>
4434
4435         * config/tc-mips.c (macro_build): Add close-parenthesis missing
4436         from previous change.
4437
4438 2002-04-22  Eric Christopher  <echristo@redhat.com>
4439
4440         * config/tc-mips.c (macro_build): Add warning if macro instructions
4441         are expanded into a branch delay slot.
4442
4443 2002-04-17  Geoffrey Keating  <geoffk@redhat.com>
4444
4445         * dwarf2dbg.c (dwarf2_gen_line_info): Do emit duplicate line
4446         numbers, gdb relies on them to detect the start of the prologue.
4447
4448 2002-04-17  Martin Schwidefsky  <schwidefsky@de.ibm.com>
4449
4450         * config/tc-s390.c (tc_s390_fix_adjustable): Prevent adjustments to
4451         symbols in merge sections.
4452
4453 2002-04-16  Alan Modra  <amodra@bigpond.net.au>
4454
4455         * as.c (main): Don't reference _bfd_chunksize.
4456
4457 2002-04-15  Tom Rix  <trix@redhat.com>
4458
4459         * config/tc-d10v.c (d10v_fix_adjustable): Prevent adjustments to
4460         symbols in merge sections.
4461
4462 2002-04-11  Richard Sandiford  <rsandifo@redhat.com>
4463
4464         * doc/invoke.texi (TC_LARGEST_EXPONENT_IS_NORMAL): Document.
4465         * config/atof-ieee.c (TC_LARGEST_EXPONENT_IS_NORMAL): Add an
4466         argument for the precision.
4467         (gen_to_words): Update accordingly.
4468
4469 2002-04-10  Alan Modra  <amodra@bigpond.net.au>
4470
4471         * as.c (parse_args <OPTION_VERSION>): Use VERSION is
4472         BFD_VERSION_STRING unavailable.
4473         * config/tc-i386.c (INLINE): Define (for non-BFD assembler).
4474
4475 2002-04-09  J"orn Rennecke <joern.rennecke@superh.com>
4476
4477         * config/tc-sh.h (TC_FIX_ADJUSTABLE): Disable adjusting if
4478         symbol_used_in_reloc_p is true.
4479
4480         * config/tc-sh.c (md_apply_fix3): Don't zero relocations on big
4481         endian hosts.
4482
4483 2002-04-04  Alan Modra  <amodra@bigpond.net.au>
4484
4485         * dep-in.sed: Cope with absolute paths.
4486         * Makefile.am (dep.sed): Subst TOPDIR.
4487         Run "make dep-am".
4488         * Makefile.in: Regenerate.
4489
4490 2002-04-04  Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4491
4492         * config/tc-mips.c (mips16_macro_build): Cast type mismatch.
4493         (mips_ip): Remove unused variable.
4494         (md_apply_fix3): Cast signed/unsignes mismatches. Replace
4495         unsigned char with bfd_byte.
4496         (s_file): Remove unused variable.
4497         (s_mips_ent): Likewise.
4498
4499 2002-04-03  Tom Rix  <trix@redhat.com>
4500
4501         * config/tc-d10v.c (d10v_insert_operand): Fix warning in as_bad_where.
4502         (build_insn): Same.
4503         (find_opcode): Fix warning in as_warn.
4504         * config/tc-d10v.h: Update Copyright.
4505
4506 2002-04-03  Alan Matsuoka <alanm@redhat.com>
4507             Tom Rix  <trix@redhat.com>
4508
4509         From Jeff Knaggs <jknaggs@redhat.com>
4510         * config/tc-d10v.c (check_resource_conflict): New function to
4511         check for resource conflicts.
4512
4513         From Jason Eckhardt  <jle@redhat.com>
4514         * config/tc-d10v.c (build_insn): Check for unresolved imm4 or
4515         imm3 fields.
4516         * config/tc-d10v.c (find_opcode): Emit a warning if one of the
4517         reserved control registers is used.
4518         * config/tc-d10v.c (build_insn): Check for unresolved imm4 or
4519         imm3 fields.
4520
4521         From 2001-03-28  Diego Novillo  <dnovillo@redhat.com>
4522         * tc-d10v.c (parallel_ok): Prevent packing only if the first
4523         instruction cannot be packed.
4524
4525         From 2001-03-30  Diego Novillo  <dnovillo@redhat.com>
4526         * gas/config/tc-d10v.c (check_resource_conflict): Only check
4527         write-write conflicts.
4528         (md_assemble): Reformat introductory comment.
4529         * opcodes/d10v-opc.c (d10v_opcodes): `btsti' does not modify its
4530         arguments.
4531
4532 2002-04-03  Alan Modra  <amodra@bigpond.net.au>
4533
4534         * symbols.c (resolve_symbol_value <O_uminus, O_bit_not,
4535         O_logical_not>): Derive final_seg from add_symbol.
4536         <O_multiply..O_logical_or>: More final_seg twiddles.
4537
4538 2002-04-01  Jessica Han  <jessica@cup.hp.com>
4539
4540         * config/tc-ia64.c (ia64_cons_fix_new): Handle 8 byte iplt reloc
4541         in 32-bit mode.
4542
4543 2002-03-27  Andreas Schwab  <schwab@suse.de>
4544
4545         * config/tc-i386.c (output_jump): Set fx_pcrel_adjust to size of
4546         field for pc-relative fixups.
4547         (output_disp): Likewise.
4548         (md_estimate_size_before_relax): Likewise.
4549         (tc_gen_reloc): Subtract fx_pcrel_adjust instead of fx_size for
4550         pc-relative fixups in 64bit mode.
4551
4552 2002-03-22  Alan Modra  <amodra@bigpond.net.au>
4553
4554         * config/te-aix5.h: Typo fix.
4555
4556 2002-03-21  Alan Modra  <amodra@bigpond.net.au>
4557
4558         * Makefile.am: Run "make dep-am".
4559         * Makefile.in: Regenerate.
4560         * doc/Makefile.in: Regenerate.
4561
4562 2002-03-20  Albert Chin-A-Young  <china@thewrittenword.com>
4563
4564         * config/tc-arm.c (vfp_dp_reg_required_here): Fix typo
4565         (vfp_sp_reg_pos -> vfp_dp_reg_pos).
4566
4567 2002-03-18  Alexandre Oliva  <aoliva@redhat.com>
4568
4569         * config/tc-mips.c (md_estimate_size_before_relax): Do not modify
4570         the EXTENDED bit here; report the estimate according to the
4571         current size.
4572
4573 2002-03-18  Tom Rix  <trix@redhat.com>
4574
4575         * configure.in: Add AIX 5 support.
4576         * config/tc-ppc.c (ppc_target_format): Add AIX 5 64 bit target.
4577         * config/te-aix5.h: New file. AIX 5 support.
4578         * configure: Regenerate.
4579
4580 2002-03-18  Nick Clifton  <nickc@cambridge.redhat.com>
4581
4582         * po/fr.po: Updated version.
4583
4584 2002-03-16  Andreas Jaeger  <aj@suse.de>
4585
4586         * doc/c-mips.texi (Machine Dependencies): Add new node.
4587
4588 2002-03-15  Chris G. Demetriou  <cgd@broadcom.com>
4589
4590         * config/tc-mips.c (mips_set_options): New "ase_mips3d" member.
4591         (mips_opts): Initialize "ase_mips3d" member.
4592         (file_ase_mips3d): New variable.
4593         (CPU_HAS_MIPS3D): New macro.
4594         (md_begin): Initialize mips_opts.ase_mips3d and file_ase_mips3d
4595         based on command line options and configuration defaults.
4596         (macro_build, mips_ip): Accept MIPS-3D instructions if
4597         mips_opts.ase_mips3d is set.
4598         (OPTION_MIPS3D, OPTION_NO_MIPS3D, md_longopts, md_parse_option):
4599         Add support for "-mips3d" and "-no-mips3d" options.
4600         (OPTION_ELF_BASE): Move to accomodate new options.
4601         (s_mipsset): Support ".set mips3d" and ".set nomips3d".
4602         (mips_elf_final_processing): Add a comment indicating that a
4603         MIPS-3D ASE ELF header flag should be set, when one exists.
4604         * doc/as.texinfo: Document -mips3d and -no-mips3d options.
4605         * doc/c-mips.texi: Likewise, and document ".set mips3d" and ".set
4606         nomips3d" directives.
4607
4608 2002-03-14  Hans-Peter Nilsson  <hp@bitrange.com>
4609
4610         * config/tc-mmix.c (md_estimate_size_before_relax): Don't consider
4611         a weak symbol in same section to be within reach.
4612
4613 2002-03-13  Nick Clifton  <nickc@cambridge.redhat.com>
4614
4615         * po/fr.po: Updated version.
4616
4617 2002-03-12  Andreas Schwab  <schwab@suse.de>
4618
4619         * config/tc-ia64.c (fixup_unw_records): Clear region when seeing a
4620         body record so that an error is given for misplaced .save
4621         pseudo-ops.
4622
4623 2002-03-09  Alan Modra  <amodra@bigpond.net.au>
4624
4625         * config/tc-i386.h (REX_OPCODE): Define.
4626         (REX_MODE64, REX_EXTX, REX_EXTY, REX_EXTZ): Define.
4627         (rex_byte): typedef to int.
4628         * config/tc-i386.c: Group prototypes and vars together.
4629         Formatting fixes.  Remove occurrences of "register" keyword.
4630         (true): Delete.
4631         (false): Delete.
4632         (mode_from_disp_size): Add INLINE keyword to prototype.
4633         (fits_in_signed_byte): Likewise.
4634         (fits_in_unsigned_byte): Likewise.
4635         (fits_in_unsigned_word): Likewise.
4636         (fits_in_signed_word): Likewise.
4637         (fits_in_unsigned_long): Likewise.
4638         (fits_in_signed_long): Likewise.
4639         (type_names): Constify.
4640         (intel_float_operand): Constify param.
4641         (add_prefix): Use REX_OPCODE.
4642         (md_assemble): Likewise.  Modify for changed rex_byte.
4643         (parse_insn): Split out of md_assemble.
4644         (parse_operands): Likewise.
4645         (swap_operands): Likewise.
4646         (optimize_imm): Likewise.
4647         (optimize_disp): Likewise.
4648         (match_template): Likewise.
4649         (check_string): Likewise.
4650         (process_suffix): Likewise.
4651         (check_byte_reg): Likewise.
4652         (check_long_reg): Likewise.
4653         (check_qword_reg): Likewise.
4654         (check_word_reg): Likewise.
4655         (finalize_imm): Likewise.
4656         (process_operands): Likewise.
4657         (build_modrm_byte): Likewise.
4658         (output_insn): Likewise.
4659         (output_branch): Likewise.
4660         (output_jump): Likewise.
4661         (output_interseg_jump): Likewise.
4662         (output_disp): Likewise.
4663         (output_imm): Likewise.
4664
4665 2002-03-07  Daniel Jacobowitz  <drow@mvista.com>
4666
4667         * doc/as.texinfo: Wrap @menu in @ifnottex, not @ifinfo.
4668
4669 2002-03-06  Alan Modra  <amodra@bigpond.net.au>
4670
4671         * config/tc-i386.c (tc_gen_reloc): Don't attempt to handle 8 byte
4672         relocs except when BFD64.
4673
4674         * write.c (number_to_chars_bigendian): Don't abort when N is
4675         larger than sizeof (VAL).
4676         (number_to_chars_littleendian): Likewise.
4677
4678 2002-03-05  John David Anglin  <dave@hiauly1.hia.nrc.ca>
4679
4680         * config/tc-hppa.c (md_apply_fix3): Add cast.
4681         (hppa_fix_adjustable): Adjust list of selectors using e_lrsel and
4682         e_rrsel.
4683
4684 2002-03-05  Paul Koning  <pkoning@equallogic.com>
4685
4686         * tc-pdp11.c: Use VAX float format support for PDP-11 target.
4687         (parse_ac5): New function for parsing float regs in float operand.
4688         (parse_expression): Remove attempt to make literals be octal.
4689         (parse_op_no_deferred): Support float literals.
4690         (parse_op): Reject attempts to refer to float regs.
4691         (parse_fop): New function, like parse_op but for float operand.
4692         (md_assemble): Add cases to parse float operands.  Also fix
4693         IMM3, IMM6, IMM8 cases to pick up the operand from the right spot.
4694
4695 2002-03-04  H.J. Lu <hjl@gnu.org>
4696
4697         * config/obj-elf.c (special_section): Add .init_array,
4698         .fini_array and .preinit_array.
4699
4700         * config/tc-ia64.h (ELF_TC_SPECIAL_SECTIONS): Remove
4701         .init_array and .fini_array.
4702
4703 2002-03-01  Jakub Jelinek  <jakub@redhat.com>
4704
4705         * config/obj-elf.c (elf_copy_symbol_attributes): Don't copy
4706         visibility.
4707         (obj_frob_symbol): Copy visibility.
4708
4709 2002-02-28  Jakub Jelinek  <jakub@redhat.com>
4710
4711         * config/tc-alpha.c (s_alpha_text): Use obj_elf_text for OBJ_ELF, not
4712         s_text.
4713         (s_alpha_data): Use obj_elf_data for OBJ_ELF, not s_data.
4714
4715 2002-02-27  Nick Clifton  <nickc@cambridge.redhat.com>
4716
4717         * po/es.po: Updated.
4718
4719 2002-02-26  Chris Demetriou  <cgd@broadcom.com>
4720
4721         * config/tc-mips.c (mips_need_elf_addend_fixup): For embedded-PIC
4722         only, undo the changes made on 2001-06-08, with the
4723         effect being that common or extern symbols are
4724         adjusted for embedded-PIC, but weak symbols are not.
4725         (md_estimate_size_before_relax: Likewise, with the effect
4726         that extern symbols are treated the same as weak symbols
4727         only if not embedded-PIC.
4728         (mips_fix_adjustable) Likewise, with the effect that
4729         weak or extern symbols are not adjusted for embedded-PIC.
4730         (md_apply_fix3): Tweak so that the case where value is zero
4731         is handled more correctly for embedded-PIC code.
4732
4733 2002-02-26  Nick Clifton  <nickc@cambridge.redhat.com>
4734
4735         * doc/as.texinfo (Overview): Add missing @ifset IA64
4736
4737         * configure.in (LINGUAS): Add es.po.
4738         * configure: Regenerate.
4739         * po/es.po: New file.
4740
4741 2002-02-25  Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4742
4743         * config/tc-mips.c (set_at): Fix handling of 64bit register loads.
4744         (macro): Likewise. Fix la/dla address expansions for EMBEDDED_PIC
4745         and NO_PIC cases. Code cleanup.
4746         (macro2): Fix handling of 64bit register loads.
4747
4748 2002-02-25  David Mosberger  <davidm@hpl.hp.com>
4749
4750         * doc/as.texinfo: Add entry for IA64.
4751         * doc/c-ia64.texi: New file.
4752
4753 2002-02-25  Alan Modra  <amodra@bigpond.net.au>
4754
4755         * config/tc-hppa.c: Update copyright date.
4756
4757         * doc/c-ppc.texi (PowerPC-Opts): Add -mpower4, -maltivec and -m7400
4758         Remove references to chip manufacturers.
4759         * config/tc-ppc.c (md_parse_option): Handle -mpower4 option.
4760         Correct comments.
4761         (md_show_usage): Remove references to chip manufacturers.  Mention
4762         -mpower4.
4763         (md_begin): Test power4 opcode flag bits.
4764
4765 2002-02-22  David Mosberger  <davidm@hpl.hp.com>
4766
4767         * config/tc-ia64.c (dot_restore): Issue error message of epilogue
4768         count exceeds prologue count.
4769         (md_show_usage): Describe -mconstant-gp and -mauto-pic.
4770         (unwind.label_prologue_count): New member.
4771
4772         Based on a patch by Hans Boehm <hboehm@hpl.hp.com>:
4773
4774         (get_saved_prologue_count): New function.
4775         (save_prologue_count): New function.
4776         (free_saved_prologue_count): New function.
4777         (dot_label_state): Record state label by calling save_prologue_count().
4778         (dot_copy_state): Restore prologue count by calling
4779         get_saved_prologue_count().
4780         (generate_unwind_image): Free up list of saved prologue
4781         counts by calling free_saved_prologue_counts().
4782
4783 2002-02-22  Nick Clifton  <nickc@cambridge.redhat.com>
4784
4785         * config/tc-tic54x.c: Add missing prototypes and remove ANSI style
4786         function declarations.
4787
4788 2002-02-21  Nick Clifton  <nickc@cambridge.redhat.com>
4789
4790         * NEWS: Note that GASP is now deprecated.
4791         * Makefile.am: Do not build gasp-new by default.
4792         * Makefile.in: Regenerate.
4793         * doc/Makefile.am: Do not install gasp.info.
4794         * doc/Makefile.in: Regenerate.
4795         * gas/gasp.texi: Note that gasp is now deprecated.
4796
4797 2002-02-20  Nick Clifton  <nickc@cambridge.redhat.com>
4798
4799         * NEWS: Mark 2.12 branch.
4800
4801 2002-02-19  Tom Tromey  <tromey@redhat.com>
4802
4803         * config/tc-xstormy16.h (DWARF2_LINE_MIN_INSN_LENGTH): Define.
4804
4805 2002-02-19  Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4806
4807         * config/tc-mips.c (md_parse_option): Complain about invalid -mabi
4808         option input.
4809
4810 2002-02-19  Martin Schwidefsky  <schwidefsky@de.ibm.com>
4811
4812         * config/tc-s390.c (md_parse_option): Add switches -m31 and -m64.
4813         Make bit size independent of architecture switch.
4814         (md_begin): Add warning for -m64 with -Aesa.
4815         (s390_md_end): Use renamed architecture defines.
4816
4817 2002-02-18  Daniel Jacobowitz  <drow@mvista.com>
4818
4819         * config/obj-coff.h: Check !target_big_endian, not shl, for coff-sh.
4820
4821 2002-02-16  Nick Clifton  <nickc@cambridge.redhat.com>
4822
4823         * doc/as.texinfo (Machine Dependencies): Fix typo: MMIX used
4824         instead of CRIS.
4825
4826 2002-02-15  Chris Demetriou  <cgd@broadcom.com>
4827
4828         * config/tc-mips.c (md_estimate_size_before_relax): Really
4829         make sure we treat weak like extern only for ELF.  (Fixes
4830         patch from 2001-07-25.)
4831
4832 2002-02-15  Ben Elliston  <bje@redhat.com>
4833
4834         * doc/as.texinfo: Add duplicate directory entry so that "info gas"
4835         works as expected.
4836
4837 2002-02-15  Hans-Peter Nilsson  <hp@bitrange.com>
4838
4839         * NEWS: Mention support for MMIX.
4840
4841 2002-02-13  Chris Demetriou  <cgd@broadcom.com>
4842
4843         * config/tc-mips.c (mips_need_elf_addend_fixup): Restructure into
4844         a sequence of indpendent 'if' statements for easier debugging
4845         and future modification.
4846
4847 2002-02-13  Matt Fredette  <fredette@netbsd.org>
4848
4849         * config/tc-m68k.c (md_show_usage): No longer display a
4850         hard-coded "68020" for the default CPU, instead display the
4851         canonical name of the true, configured default CPU.
4852         (m68k_elf_final_processing): Mark objects for sub-68020
4853         CPUs with the new EF_M68000 flag.
4854
4855 2002-02-13  Andreas Schwab  <schwab@suse.de>
4856
4857         * config/tc-i386.c (tc_i386_fix_adjustable): Don't adjust
4858         pc-relative relocations to merge sections in 64-bit mode.
4859
4860 2002-02-13  Ben Elliston  <bje@redhat.com>
4861
4862         * NEWS: Document floating point number handling in gasp.
4863         * gasp.c: Include <assert.h> and "xregex.h".
4864         (is_flonum): New function.
4865         (chew_flownum): Likewise.
4866         (change_base): Consume flonums from the input, where possible.
4867         * doc/gasp.texi (Constants): Document floating point numbers.
4868
4869 2002-02-12  John David Anglin  <dave@hiauly1.hia.nrc.ca>
4870
4871         * config/tc-hppa.c (hppa_fix_adjustable): Don't adjust final types
4872         that implicitly use LR and RR selectors.
4873
4874 2002-02-12  Alexandre Oliva  <aoliva@redhat.com>
4875
4876         * config/tc-mn10300.c (other_registers): Added `epsw'.  Mark `pc'
4877         and `epsw' as available on AM33 and above only.
4878         (other_register_name): Add logic to handle machine type encoded in
4879         reg_number.
4880
4881 2002-02-11  Tom Rix  <trix@redhat.com>
4882
4883         * config/tc-ppc.c (md_apply_fix3): Check for insert fop invalid for
4884         xcoff64.
4885
4886 2002-06-11  Alexandre Oliva  <aoliva@redhat.com>
4887
4888         * config/tc-sparc.c (U0x80000000, U0xffffffff): New constants.
4889         Use all over.
4890
4891 2002-02-11  Jan Hubicka  <jh@suse.cz>
4892
4893         * i386.c (md_assemble): Support 32bit address prefix.
4894         (i386_displacement): Likewise.
4895         (i386_index_check): Accept 32bit addressing in 64bit mode.
4896
4897 2002-02-11  Alexandre Oliva  <aoliva@redhat.com>
4898
4899         * config/tc-sh.c (dot): Removed unused function.
4900
4901 2002-02-11  Alan Modra  <amodra@bigpond.net.au>
4902
4903         * Makefile.am: "make dep-am".
4904         * Makefile.in: Regenerate.
4905         * aclocal.m4: Regenerate.
4906         * config.in: Regenerate.
4907         * configure: Regenerate.
4908         * doc/Makefile.in: Regenerate.
4909
4910 2002-02-10  Richard Henderson  <rth@redhat.com>
4911
4912         * doc/c-alpha.texi: New file.
4913         * doc/Makefile.am (CPU_DOCS): Add it.
4914         * doc/all.texi, doc/as.texinfo: Add hooks for Alpha.
4915
4916 2002-02-09  Richard Henderson  <rth@redhat.com>
4917
4918         * config/tc-alpha.c (O_samegp): New.
4919         (USER_RELOC_P): Include it.
4920         (alpha_reloc_op_tag, debug_exp, find_macro_match): Add it.
4921         (md_apply_fix3): Handle BFD_RELOC_ALPHA_BRSGP.
4922         (alpha_force_relocation, alpha_fix_adjustable): Likewise.
4923         (alpha_validate_fix): New.
4924         * config/tc-alpha.h (TC_VALIDATE_FIX): New.
4925
4926 2002-02-09  Hans-Peter Nilsson  <hp@axis.com>
4927
4928         * doc/c-cris.texi: New.
4929         * doc/all.texi: @set CRIS.
4930         * doc/as.texinfo: Ditto.  Add CRIS gas manpage option overview.
4931         Include c-cris.texi.
4932         * doc/Makefile.am (CPU_DOCS): Add c-cris.texi
4933         * doc/Makefile.in: Regenerate.
4934
4935 2002-02-08  Chris Demetriou  <cgd@broadcom.com>
4936
4937         * config/tc-mips.c (IS_SEXT_32BIT_NUM): New macro to
4938         determine if a number is a sign-extended 32-bit number.
4939         (load_register): Use IS_SEXT_32BIT_NUM.
4940         (macro): Check if load/store macro handling is using a
4941         constant 32-bit address on 64-bit address systems, and if
4942         so optimize the generation of that address.
4943
4944 2002-02-08  Richard Henderson  <rth@redhat.com>
4945
4946         * config/tc-alpha.c (alpha_force_relocation): Don't assert that
4947         we've eliminated all foreign relocation types yet.
4948         (alpha_fix_adjustable): Likewise.
4949
4950 2002-02-08  Alexandre Oliva  <aoliva@redhat.com>
4951
4952         Contribute sh64-elf.
4953         2002-02-08  Alexandre Oliva  <aoliva@redhat.com>
4954                     Stephen Clarke <Stephen.Clarke@st.com>
4955         * doc/c-sh64.texi: Fix citation of SH64 architecture manual.
4956         2002-01-31  Alexandre Oliva  <aoliva@redhat.com>
4957         * config/tc-sh.c (md_relax_table): Added default sizes for
4958         non-PC-relative UNDEF_MOVI, and relaxation sequences for
4959         MOVI_16, MOVI_32 and MOVI_48.
4960         * config/tc-sh64.c (shmedia_md_apply_fix3): Fix warning.
4961         (shmedia_md_convert_frag): Handle non-PC-relative UNDEF_MOVI
4962         and MOVI_16.
4963         (shmedia_md_estimate_size_before_relax): Remove redundant
4964         blocks.  Set fragP->fr_var even if relaxation type unchanged.
4965         Retain UNDEF_MOVI until expression decays to number.
4966         2002-01-24  Alexandre Oliva  <aoliva@redhat.com>
4967         * config/tc-sh64.c (shmedia_init_reloc): Handle new SHmedia PIC
4968         relocation types.  Take fixP->fx_addnumber into account too.
4969         (shmedia_md_apply_fix): Likewise.
4970         (shmedia_md_convert_frag): Likewise.
4971         (shmedia_build_Mytes): Likewise.
4972         (sh64_consume_datalabel): Complain about nested datalabel.
4973         Support PIC relocs.  Call sh_parse_name.
4974         * config/tc-sh64.h (TC_RELOC_RTSYM_LOC_FIXUP): Extend definition
4975         in tc-sh.h to SHmedia reloc types.
4976         * config/tc-sh.c (SH64PCRELPLT, MOVI_PLT, MOVI_GOTOFF,
4977         MOVI_GOTPC): New relaxation constants.
4978         (md_relax_table): Introduce relaxation directives for PIC-related
4979         constants.
4980         (sh_PIC_related_p): Handle datalabel.
4981         (sh_check_fixup): Choose SH5 PIC relocations.
4982         (sh_cons_fix_new): Added BDF_RELOC_64.
4983         (md_apply_fix3, sh_parse_name): Handle GOTPLT.
4984         2002-01-18  Alexandre Oliva  <aoliva@redhat.com>
4985         * config/tc-sh64.c (sh64_max_mem_for_rs_align_code): If the
4986         current ISA is SHmedia, get 7 bytes.
4987         2001-11-28  Nick Clifton  <nickc@cambridge.redhat.com>
4988         * config/tc-sh.c (md_apply_fix3): Treat shmedia_md_apply_fix3 as a
4989         void function.
4990         * config/tc-sh64.c (shmedia_apply_fix): Rename to
4991         shmedia_apply_fix3 and make void.
4992         2001-05-17  Alexandre Oliva  <aoliva@redhat.com>
4993         * config/tc-sh64.c (s_sh64_abi): Remove unused arguments passed to
4994         as_bad.
4995         2001-04-12  Alexandre Oliva  <aoliva@redhat.com>
4996         * config/tc-sh64.h (md_parse_name): Take &c as argument.
4997         2001-03-14  DJ Delorie  <dj@redhat.com>
4998         * doc/Makefile.am (CPU_DOCS): Added c-sh64.texi
4999         * doc/Makefile.in(CPU_DOCS): Ditto.
5000         * doc/c-sh64.texi: New file.
5001         * doc/as.texinfo: Add SH64 support.
5002         2001-03-13  DJ Delorie  <dj@redhat.com>
5003         * config/tc-sh64.c (shmedia_get_operands): Rename A_RESV_Fx to
5004         A_REUSE_PREV so that its purpose is more obvious.
5005         (shmedia_build_Mytes): Ditto.
5006         2001-03-07  DJ Delorie  <dj@redhat.com>
5007         * config/tc-sh64.c (sh64_vtable_entry): New, strip datalabels
5008         before processing.
5009         (sh64_vtable_inherit): Ditto.
5010         (strip_datalabels): New, strip "datalabel" from given line.
5011         * config/tc-sh.c (md_pseudo_table): Add sh64-specific vtable
5012         pseudos.
5013         2001-03-06  Hans-Peter Nilsson  <hpn@cygnus.com>
5014         * config/tc-sh64.c (shmedia_md_assemble): Move dwarf2_emit_insn
5015         call ...
5016         (shmedia_build_Mytes): ... to here.
5017         2001-03-06  DJ Delorie  <dj@redhat.com>
5018         * config/tc-sh.c: Remove sh64-specific uaquad now that there
5019         is a generic one.
5020         2001-01-21  Hans-Peter Nilsson  <hpn@cygnus.com>
5021         * config/tc-sh64.h (DWARF2_LINE_MIN_INSN_LENGTH): Override.
5022         * config/tc-sh64.c (shmedia_md_assemble): Offset recorded insn
5023         address by one in call to dwarf2_emit_insn.
5024         2001-01-13  Hans-Peter Nilsson  <hpn@cygnus.com>
5025         Implement ".abi" pseudo and correct .cranges descriptors.  Correct
5026         alignment handling broken by imported changes.
5027         * config/tc-sh64.h (HANDLE_ALIGN): Override definition in tc-sh.h.
5028         (sh64_handle_align): Declare.
5029         (MAX_MEM_FOR_RS_ALIGN_CODE): Override definition in tc-sh.h.
5030         (sh64_max_mem_for_rs_align_code): Declare.
5031         (enum sh64_isa_values): Moved here from tc-sh64.c.
5032         (md_do_align): Define.
5033         (sh64_do_align): Declare.
5034         (struct sh64_tc_frag_data): New.
5035         (TC_FRAG_TYPE): Change to struct sh64_tc_frag_data.  Users
5036         changed.
5037         (TC_FRAG_INIT): Change to set new datatype.
5038         (struct sh64_segment_info_type): Rename member
5039         last_flushed_location to last_contents_mark.  All users changed.
5040         (md_elf_section_change_hook, TC_CONS_FIX_NEW): Do not define.
5041         (shmedia_elf_new_section, sh64_tc_cons_fix_new): Do not prototype.
5042         * config/tc-sh.c (md_pseudo_table): Add ".abi".
5043         (sh_elf_cons) [HAVE_SH64]: Call sh64_update_contents_mark instead
5044         of unsetting seen_insn.
5045         (md_assemble) [HAVE_SH64] <before new SHcompact sequence>: Also
5046         call sh64_update_contents_mark.
5047         (sh_handle_align): Remove HAVE_SH64-conditioned code.
5048         * config/tc-sh64.c (sh64_isa_mode): Correct type from boolean to
5049         enum sh64_isa_values.
5050         (sh64_set_contents_type): Drop segT parameter.  All callers changed.
5051         (emitting_crange): Boolean guard moved to file scope from function
5052         scope in sh64_set_contents_type.
5053         (s_sh64_abi): New.
5054         (sh64_update_contents_mark): New; most split out from
5055         sh64_flush_pending_output.
5056         (shmedia_md_end): Call sh64_update_contents_mark.  Set
5057         sh64_isa_mode to sh64_isa_sh5_guard unless sh64_isa_unspecified.
5058         (sh64_do_align): New function.
5059         (sh64_max_mem_for_rs_align_code): New function.
5060         (sh64_handle_align): Rename from shmedia_do_align.  Make
5061         non-static.  Add head comment.  Emit zero bytes for n bytes modulo
5062         four.  Change return-type to void.
5063         (shmedia_elf_new_section): Remove.
5064         (shmedia_md_assemble): Call sh64_update_contents_mark.
5065         (s_sh64_mode): Ditto.  Do not call md_flush_pending_output.  Make
5066         new frag.  Call sh64_update_contents_mark after making the new
5067         frag.
5068         (sh64_flush_pending_output): Just call sh64_update_contents_mark
5069         and sh_flush_pending_output.
5070         (sh64_flag_output): Also call md_flush_pending_output, but add
5071         condition on not emitting_crange.
5072         (sh64_tc_cons_fix_new): Remove.
5073         2001-01-12  Nick Clifton  <nickc@redhat.com>
5074         * config/tc-sh64.c (shmedia_do_align): Fix to work with new
5075         alignment handling scheme imported from sourceware.
5076         2001-01-12  Hans-Peter Nilsson  <hpn@cygnus.com>
5077         * config/tc-sh64.h (TARGET_FORMAT): Define.
5078         (sh64_target_format): Prototype.
5079         * config/tc-sh64.c (sh64_target_mach): New function.
5080         2001-01-07  Hans-Peter Nilsson  <hpn@cygnus.com>
5081         * config/tc-sh64.c (shmedia_md_end): When equating a symbol, use
5082         zero_address_frag instead of copying the frag of the symbol.
5083         (shmedia_frob_file_before_adjust): Ditto.
5084         (shmedia_md_apply_fix) <case BFD_RELOC_SH_IMM_MEDLOW16>: Cast mask
5085         to valueT to remove signedness.
5086         (shmedia_md_convert_frag): Add parameter final.  Rename parameter
5087         headers to output_bfd.  Do not evaluate symbols if final is false;
5088         do emit fixups.
5089         (shmedia_md_estimate_size_before_relax) <case C (MOVI_IMM_32,
5090         UNDEF_MOVI) et al>: If symbol cannot be modified to be PC-relative
5091         to the current frag, call shmedia_md_convert_frag to emit fixups
5092         and make frag_wane neutralize the frag.  Update comments.
5093         * config/tc-sh.c (md_convert_frag): Change caller of
5094         shmedia_md_convert_frag.
5095         2001-01-06  Hans-Peter Nilsson  <hpn@cygnus.com>
5096         * config/tc-sh64.h: Tweak comments and correct formatting.
5097         * config/tc-sh64.c: Ditto.
5098         (shmedia_md_convert_frag) <PT/PTA/PTB 32, 48 and 64 bit
5099         expansion, MOVI pcrel expansion>: Fix thinko calculating offset
5100         for the no-relocation case.
5101         (shmedia_check_limits): Fix range check being off-by-one for PTA.
5102         * config/tc-sh.c: Ditto.  Add proper comments to #ifdef/#ifndef
5103         wrappers.
5104         (SH64PCREL16_F): Increment for proper max-PTA handling.  Update
5105         comment.
5106         (SH64PCREL16_M, MOVI_16_M): Correct range thinko.
5107         (SH64PCREL48_M, MOVI_48_M): Similar; don't count in length of
5108         expansion.
5109         (SH64PCREL32_M, MOVI_32_M): Ditto; handle overflowing expression.
5110         Correct comment.
5111         2001-01-05  Hans-Peter Nilsson  <hpn@cygnus.com>
5112         * config/tc-sh64.c (shmedia_md_apply_fix) <second switch, case
5113         BFD_RELOC_SH_PT_16>: Set lowest bit in field to be relocated to 1.
5114         (shmedia_md_convert_frag) <case C (SH64PCREL16_32, SH64PCREL16) et
5115         al>: Set lowest bit of field to relocate to 1 and rest to empty,
5116         if reloc is emitted.
5117         2000-12-31  Hans-Peter Nilsson  <hpn@cygnus.com>
5118         New options plus bugfixes.
5119         * config/tc-sh.c (md_longopts): New options "-no-expand" and
5120         "-expand-pt32".
5121         (md_parse_option): Handle new options.
5122         (md_show_usage): Add blurb for new options.
5123         * config/tc-sh64.c (SHMEDIA_BFD_RELOC_PT): New macro.
5124         (sh64_expand, sh64_pt32): New variables.
5125         (shmedia_init_reloc): Handle BFD_RELOC_SH_PT_16.
5126         (shmedia_md_apply_fix): Hold original fixP->fx_r_type in
5127         orig_fx_r_type.  Change SHMEDIA_BFD_RELOC_PT into
5128         BFD_RELOC_SH_PT_16.  Handle BFD_RELOC_SH_PT_16 as pc-relative.
5129         <resolved previously-pc-relative relocs>: Handle
5130         SHMEDIA_BFD_RELOC_PT and BFD_RELOC_SH_PT_16.
5131         (shmedia_md_convert_frag) <case C (SH64PCREL16PT_64, SH64PCREL16),
5132         case C (SH64PCREL16PT_32, SH64PCREL16)>: Modify to PTB if operand
5133         points to SHcompact code.
5134         <case C (SH64PCREL16_32, SH64PCREL16), case C (SH64PCREL16_64,
5135         SH64PCREL16)>: Check that ISA of what operand points at and
5136         PTA/PTB matches, or emit error.
5137         (shmedia_check_limits): Handle BFD_RELOC_SH_PT_16 and
5138         SHMEDIA_BFD_RELOC_PT.
5139         (shmedia_immediate_op): If pcrel, emit fixup also for constant
5140         operand.
5141         (shmedia_build_Mytes) <case A_IMMS16>: Also check sh64_expand in
5142         condition for MOVI expansion.
5143         <case A_PCIMMS16BY4>: Handle expansion to 32 bits only, if
5144         sh64_pt32.  Emit only a BFD_RELOC_SH_PT_16 fixup if not
5145         sh64_expand.
5146         <case A_PCIMMS16BY4_PT>: Likewise, but emit a SHMEDIA_BFD_RELOC_PT
5147         fixup.
5148         (sh64_target_format): Error-check setting of sh64_pt32 and
5149         sh64_expand.  Fix typo in check for sh64_shcompact_const_crange.
5150         (shmedia_md_pcrel_from_section): Handle BFD_RELOC_SH_PT_16 and
5151         SHMEDIA_BFD_RELOC_PT as coming from SHmedia code.
5152         2000-12-31  Hans-Peter Nilsson  <hpn@cygnus.com>
5153         * config/tc-sh64.c: Improve comments.
5154         (shmedia_md_convert_frag): Remove inactive is_pt_variant code.  Do
5155         not say the linker will check correctness of PTA/PTB expansion.
5156         (shmedia_md_end): Make non-static.
5157         * config/tc-sh64.h (md_end): Define to shmedia_md_end.  Add
5158         prototype.
5159         * config/tc-sh.c (sh_finalize): Remove.
5160         * config/tc-sh.h (md_end): Do not define.
5161         Remove prototype for sh_finalize.
5162         2000-12-30  Hans-Peter Nilsson  <hpn@cygnus.com>
5163         * config/tc-sh64.c (shmedia_frob_section_type): Use a struct
5164         sh64_section_data container when storing section type in tdata
5165         field in elf_section_data.
5166         * config/tc-sh.c (sh_elf_final_processing): Change from EF_SH64 to
5167         EF_SH5.
5168         * Makefile.am: Update dependencies.
5169         * Makefile.in: Regenerate.
5170         2000-12-22  Hans-Peter Nilsson  <hpn@cygnus.com>
5171         * config/tc-sh64.c (shmedia_md_assemble): Don't protect
5172         dwarf2_emit_insn call with test on debug_type.
5173         2000-12-19  Hans-Peter Nilsson  <hpn@cygnus.com>
5174         * config/tc-sh64.c (sh64_set_contents_type): Make contents-type
5175         CRT_SH5_ISA32 sticky for 64-bit.
5176         2000-12-18  Hans-Peter Nilsson  <hpn@cygnus.com>
5177         Generate .crange sections when switching ISA mode or emitting
5178         constants in same section as code.
5179         * config/tc-sh64.c: Reformat structure definitions.
5180         (sh64_end_of_assembly, sh64_mix, sh64_shcompact_const_crange): New
5181         variables.
5182         (sh64_set_contents_type): Rename from sh64_init_section.  Rewrite
5183         to emit a .cranges descriptor when contents type changes.  Only
5184         emit error if changing contents type and -no-mix is in effect.
5185         (sh64_emit_crange, sh64_flush_last_crange, sh64_flag_output,
5186         sh64_flush_pending_output, sh64_tc_cons_fix_new): New functions.
5187         (shmedia_md_end): Set sh64_end_of_assembly.  Pass
5188         sh64_flush_last_crange over sections.
5189         When checking main symbol of datalabel symbol, check for
5190         STO_SH5_ISA32, not ISA type of section in definition.
5191         (shmedia_frob_file_before_adjust): Check main symbol for
5192         STO_SH5_ISA32; don't check ISA type of section in definition.
5193         (shmedia_frob_section_type): Adjust for .cranges; set section flag
5194         to SHF_SH5_ISA32_MIXED or SHF_SH5_ISA32 according to whether
5195         .cranges entries have been output.
5196         (shmedia_elf_new_section): Just call md_flush_pending_output.
5197         (shmedia_md_assemble): Do not emit a BFD_RELOC_SH_SHMEDIA_CODE
5198         fix.  Do not set tc_segment_info_data.in_code for section.  Call
5199         sh64_set_contents_type for SHmedia code.
5200         (s_sh64_mode): Do not call sh64_init_section or set seen_insn to
5201         false.  Call md_flush_pending_output.
5202         (sh64_target_format): Check that -no-mix and
5203         -shcompact-const-crange are used in sane combination with other
5204         options.
5205         (shmedia_md_pcrel_from_section): Check type of fix for how to
5206         adjust pc-relative.
5207         (sh64_consume_datalabel): Check symbol for having STO_SH5_ISA32,
5208         not ISA type of section in definition.
5209         * config/tc-sh64.h (struct sh64_segment_info_type): Rewrite to
5210         hold contents-type state.
5211         (md_flush_pending_output): Redefine to sh64_flush_pending_output.
5212         (sh64_flush_pending_output): Declare.
5213         (TC_CONS_FIX_NEW): Define to sh64_tc_cons_fix_new.
5214         (sh64_tc_cons_fix_new): Declare.
5215         * config/tc-sh.c (sh_elf_cons) [HAVE_SH64]: Unset seen_insn and
5216         call sh64_flag_output.
5217         (md_assemble) [HAVE_SH64]: Do not emit BFD_RELOC_SH_CODE.  Just
5218         call sh64_set_contents_type to mark SHcompact code and set
5219         seen_insn.
5220         (md_longopts): New options "-no-mix" and
5221         "-shcompact-const-crange".
5222         (md_parse_option): Handle new options.
5223         (md_show_usage): Add blurb for new options.
5224         (md_number_to_chars) [HAVE_SH64]: Call sh64_flag_output.
5225         2000-12-15  Hans-Peter Nilsson  <hpn@cygnus.com>
5226         * config/tc-sh64.c: Delete investigated and obsolete fixme:s.
5227         (sh64_last_insn_frag): New.
5228         (shmedia_md_convert_frag): Use tc_frag_data field of incoming frag
5229         to get frag for insn opcode for generating fixups; do not assume it
5230         is the same frag.
5231         (shmedia_build_Mytes): Set sh64_last_insn_frag after growing frag
5232         for new insn.
5233         * config/tc-sh64.h (ELF_TC_SPECIAL_SECTIONS): Define for .cranges
5234         section.
5235         (TC_FRAG_TYPE): Define as fragS *.
5236         (TC_FRAG_INIT): Define to set tc_frag_data to sh64_last_insn_frag.
5237         (sh64_last_insn_frag): Declare.
5238         (sh64_consume_datalabel): Fix typo; check for seginfo != NULL,
5239         not == NULL before dereferencing.
5240         2000-12-12  Hans-Peter Nilsson  <hpn@cygnus.com>
5241         Get rid of BFD section flag and EF_SH64_ABI64.
5242         * config/tc-sh64.c (shmedia_frob_section_type): Use
5243         elf_section_data (sec)->tdata, not a specific BFD section flag, to
5244         communicate the section as containing SHmedia code.  Describe why.
5245         * config/tc-sh.c (sh_elf_final_processing): Tweak comment.  Set
5246         EF_SH64 regardless of ABI.
5247         * config/tc-sh64.c (shmedia_md_apply_fix): Decapitalize "invalid"
5248         in error message.  Handle resolved expressions for
5249         BFD_RELOC_SH_IMMS10, BFD_RELOC_SH_IMMS10BY2,
5250         BFD_RELOC_SH_IMMS10BY4 and BFD_RELOC_64.
5251         (shmedia_check_limits): Handle BFD_RELOC_64.
5252         (sh64_adjust_symtab): Do not decrement the GAS symbol value for
5253         a STO_SH5_ISA32 symbol, only the BFD value.
5254         2000-12-11  Ben Elliston  <bje@redhat.com>
5255         * config/tc-sh64.c: Call dwarf2_emit_insn, not the defunct
5256         dwarf2_generate_asm_lineno.
5257         2000-12-11  Hans-Peter Nilsson  <hpn@cygnus.com>
5258         Handle PC-relative MOVI expansions with assembler relaxation.
5259         Generate PC-relative relocs from 16-bit PC-relative expressions.
5260         * config/tc-sh64.c (SHMEDIA_MD_PCREL_FROM_FIX): Break out from...
5261         (shmedia_md_pcrel_from_section): ...here.
5262         (shmedia_md_apply_fix): Handle fixups for 16-bit operands that has
5263         turned completely resolved.  Adjust relocation type for 16-bit
5264         immediate operands that has turned PC-relative.  Adjust back for
5265         MD_PCREL_FROM_SECTION being applied twice.
5266         (shmedia_md_convert_frag): Always emit reloc for expression with
5267         global or weak symbol.  Handle relaxation result for PC-relative
5268         expressions.
5269         (shmedia_md_estimate_size_before_relax): An expression with a weak
5270         or global symbol can not be relaxed.  Break out tests for
5271         relaxable symbol into variable sym_relaxable.
5272         <cases C (MOVI_IMM_64, UNDEF_MOVI) and C (MOVI_IMM_32,
5273         UNDEF_MOVI)>: Break out any PC-relative expression and change
5274         relaxation type.
5275         (shmedia_build_Mytes): CSE &operands->operands[j] into variable
5276         opjp.
5277         <case A_IMMS16>: Fix typo for initial minor relaxation type of
5278         MOVI expansion.  If X_op_symbol of the immediate expression is
5279         set, make an expression symbol for the argument to frag_var.
5280         * config/tc-sh.c (MOVI_IMM_32_PCREL, MOVI_IMM_64_PCREL): New
5281         relaxations.
5282         (END): Adjust for new relaxations.
5283         (md_relax_table): Add entries for new relaxations.
5284         2000-12-07  Ben Elliston  <bje@redhat.com>
5285         * config/tc-sh64.c (shmedia_parse_reg): Initialize variable len.
5286         2000-12-07  Hans-Peter Nilsson  <hpn@cygnus.com>
5287         * config/tc-sh64.c (shmedia_md_convert_frag): Correct all MOVI and
5288         SHORI operand offsets in PT/PTA/PTB expansions.
5289         2000-12-05  Hans-Peter Nilsson  <hpn@cygnus.com>
5290         Implement DataLabel semantics.
5291         * config/tc-sh.c (sh_frob_file) [HAVE_SH64]: Call
5292         shmedia_frob_file_before_adjust.
5293         * config/tc-sh64.c [! OBJ_ELF]: Emit #error.
5294         (DATALABEL_SUFFIX): Define.
5295         (shmedia_md_end) <before adjusting STO_SH5_ISA32 symbols>: Walk
5296         symbol list to update "datalabel" symbols to their main symbol
5297         counterparts.
5298         (shmedia_frob_file_before_adjust): New.
5299         (sh64_adjust_symtab): For remaining datalabel symbols, set to
5300         undefined and set STT_DATALABEL.
5301         (sh64_frob_label): Initialize TC symbol field.
5302         (sh64_consume_datalabel): Actually implement semantics.  New
5303         parameter operandf, call it instead of expression.
5304         (sh64_exclude_symbol): New.
5305         * config/tc-sh64.h (md_parse_name): Pass on the function operand
5306         to sh64_consume_datalabel.
5307         (tc_symbol_new_hook): Define to tc_frob_symbol.
5308         (TC_SYMFIELD_TYPE): Define to symbolS *.
5309         (tc_frob_symbol): Define to call sh64_exclude_symbol.
5310         2000-12-01  Hans-Peter Nilsson  <hpn@cygnus.com>
5311         * config/tc-sh64.c (shmedia_init_reloc): Tweak comment for default
5312         case.
5313         (shmedia_md_assemble): Call dwarf2_generate_asm_lineno if
5314         generating dwarf2 debug information.
5315         2000-11-30  Hans-Peter Nilsson  <hpn@cygnus.com>
5316         * config/tc-sh64.c (sh64_target_format): Use elf64-sh64l and
5317         elf64-sh64 for the 64-bit ABI.
5318         * config/tc-sh.c (md_show_usage): Tweak usage output for -abi=*
5319         option.
5320         2000-11-29  Hans-Peter Nilsson  <hpn@cygnus.com>
5321         * config/tc-sh.c: Remove conditionalizing on HAVE_SH64 for
5322         case-insensitivity.
5323         2000-11-27  Hans-Peter Nilsson  <hpn@cygnus.com>
5324         * config/tc-sh64.c: Tweak comments, formatting and error messages.
5325         (enum sh64_abi_values): New type.
5326         (enum sh64_isa_values): New type.
5327         (sh64_isa_mode): Replace shmedia_mode.  All referers changed.
5328         (seen_shcompact_mode, seen_shmedia_mode): Delete.
5329         (sh64_abi): Replace shmedia_64.
5330         (shmedia_md_convert_frag) <C (MOVI_IMM_64, MOVI_64),
5331         C (MOVI_IMM_32, MOVI_32)>: Correct register number handling.
5332         (s_sh64_mode): Check validity for this target.
5333         (sh64_target_format): Initialize defaults for ISA and ABI.
5334         Fallback to old object format if no SH64 ISA or ABI has been
5335         specified.
5336         * config/tc-sh.c (md_parse_option): Check combinations for errors.
5337         (sh_elf_final_processing): Change to have EF_SH64_ABI64 for 64-bit
5338         ABI and EF_SH64 for 32-bit ABI, if SH64 options are specified.
5339         * config/tc-sh64.h: Fix typo in comment.
5340         2000-11-25  Hans-Peter Nilsson  <hpn@cygnus.com>
5341         * config/tc-sh64.c (shmedia_md_estimate_size_before_relax)
5342         <PT fixups for absolute values>: Size will be longest, not
5343         shortest.
5344         (shmedia_md_convert_frag): Disable PTB-warning machinery.  Correct
5345         all MOVI and SHORI operand offsets in PT/PTA/PTB expansions.
5346         * config/tc-sh.c (parse_reg) [HAVE_SH64]: Add local variables l0
5347         and l1 to hold lowercase of two first characters.  Change all
5348         remaining TO_LOWER to tolower.
5349         * config/tc-sh64.c (TO_LOWER): Delete.
5350         (shmedia_find_cooked_opcode): Use tolower, not TO_LOWER.
5351         (md_parse_name): Define.
5352         (sh64_consume_datalabel): Declare.
5353         (DOLLAR_DOT): Define.
5354         * config/tc-sh64.c (shmedia_parse_exp): New.
5355         (sh64_consume_datalabel): New; just ignoring datalabel semantics.
5356         (shmedia_parse_reg): Remove const from src
5357         parameter.
5358         (shmedia_get_operands): Ditto for args parameter and ptr variable.
5359         (shmedia_md_assemble): Ditto for op_end variable.
5360         (shmedia_get_operand): Ditto for ptr parameter and src variable.
5361         Use shmedia_parse_exp, not parse_exp.
5362         * config/tc-sh64.c (shmedia_parse_reg): Add shmedia_arg_type
5363         parameter.  All callers changed.
5364         (shmedia_get_operand): Add shmedia_arg_type parameter.  All
5365         callers changed.
5366         (shmedia_parse_reg): Put first two character in local variables.
5367         Use tolower, not TO_LOWER.  If no register is found and argtype
5368         indicates a control register, scan shmedia_creg_table
5369         case-insensitive.
5370         2000-11-24  Hans-Peter Nilsson  <hpn@cygnus.com>
5371         * Makefile.am (CPU_TYPES): Add sh64.
5372         (TARGET_CPU_CFILES): Add config/tc-sh64.c.
5373         (TARGET_CPU_HFILES): Add config/tc-sh64.h.
5374         Regenerate dependencies.
5375         * Makefile.in: Regenerate.
5376         * configure.in: Add support for sh64-*-elf*.
5377         * configure: Regenerate.
5378         * config/tc-sh64.h: New.
5379         * config/tc-sh64.c: New.
5380         * config/tc-sh.c (md_pseudo_table) [HAVE_SH64]: New pseudos
5381         .mode, .isa and .uaquad.
5382         [HAVE_SH64] (SH64PCREL16_32, SH64PCREL16_64, SH64PCREL16PT_32,
5383         SH64PCREL16PT_64, MOVI_IMM_32, MOVI_IMM_64): Define.
5384         [HAVE_SH64] (END): Define as 10.
5385         [HAVE_SH64] (UNDEF_SH64PCREL, SH64PCREL16, SH64PCREL32,
5386         SH64PCREL48, SH64PCREL64, UNDEF_MOVI, MOVI_16, MOVI_32, MOVI_48,
5387         MOVI_64): Define.
5388         [HAVE_SH64] (SH64PCREL16_F, SH64PCREL16_M, SH64PCREL16_LENGTH,
5389         SH64PCREL32_F, SH64PCREL32_M, SH64PCREL32_LENGTH, SH64PCREL48_F,
5390         SH64PCREL48_M, SH64PCREL48_LENGTH, SH64PCREL64_LENGTH,
5391         MOVI_16_LENGTH, MOVI_32_LENGTH, MOVI_48_LENGTH, MOVI_64_LENGTH):
5392         Define.
5393         (md_relax_table) [HAVE_SH64]: Provide relaxations for SHmedia.
5394         (md_begin) [HAVE_SH64]: Call shmedia_md_begin.
5395         (parse_reg) [HAVE_SH64]: Parse register names case-insensitive.
5396         (md_assemble) [HAVE_SH64]: Call shmedia_md_assemble if assembling
5397         SHmedia instructions.  Handle state-change after switching to
5398         SHcompact.
5399         (md_longopts) [HAVE_SH64]: New options --isa=* and --abi=*.
5400         (md_parse_option) [HAVE_SH64]: Parse new options.
5401         (md_show_usage) [HAVE_SH64]: Show usage of new options.
5402         (md_convert_frag) [HAVE_SH64] <default>: Call
5403         shmedia_md_convert_frag instead of abort.
5404         (sh_force_relocation) [HAVE_SH64]: Also force relocation for
5405         BFD_RELOC_SH_SHMEDIA_CODE.
5406         (sh_elf_final_processing) [HAVE_SH64]: Set flags identifying
5407         SHcompact or SHmedia code.
5408         (md_apply_fix) [HAVE_SH64] <default>: Return result from calling
5409         shmedia_md_apply_fix instead of abort.
5410         (md_estimate_size_before_relax) [HAVE_SH64] <default>: Return
5411         result from calling shmedia_md_estimate_size_before_relax instead
5412         of calling abort.
5413         (sh_do_align) [HAVE_SH64]: If shmedia_mode, let shmedia_do_align
5414         do the work.
5415         (tc_gen_reloc) [HAVE_SH64]: For unrecognized relocs, call
5416         shmedia_init_reloc and do nothing more if it returns non-zero.
5417         (sh_finalize) [HAVE_SH64]: Call shmedia_md_end.
5418         * po/POTFILES.in: Regenerate.
5419         * po/gas.pot: Regenerate.
5420
5421 2002-02-06  Alexandre Oliva  <aoliva@redhat.com>
5422
5423         * config/tc-sh.c (parse_at): Install the correct version of
5424         2002-02-04's patch.
5425
5426         * config/tc-sh.c (md_apply_fix3) <BFD_RELOC_32_PLT_PCREL>: Don't
5427         assume fixP->fx_subsy is non-NULL.
5428
5429 2002-02-04  Alexandre Oliva  <aoliva@redhat.com>
5430
5431         * config/tc-sh.c (parse_at): Set arg type of @(expr,pc) to
5432         A_DISP_PC_ABS, and adjust it by -4.
5433         (get_specific): Accept A_DISP_PC_ABS where A_DISP_PC is
5434         expected.
5435         (build_Mytes): Mark PCRELIMM fix-ups as pc-relative only if
5436         the operand type is not A_DISP_PC_ABS.
5437
5438 2002-02-04  Hans-Peter Nilsson  <hp@bitrange.com>
5439
5440         * config/tc-mmix.c (tc_gen_reloc): Don't try and take the value of
5441         common and weak symbols.  Handle common and weak symbols as
5442         undefined symbols with regards to GREG handling and merging.
5443         (mmix_frob_file): Ditto.
5444
5445 2002-02-02  Jason Thorpe  <thorpej@wasabisystems.com>
5446
5447         * configure.in (hppa-*-netbsd*): New target.
5448         * configure: Regenerate.
5449         * config/tc-hppa.h: Also define WARN_COMMENTS if TE_NetBSD.
5450
5451 2002-02-02  Alan Modra  <amodra@bigpond.net.au>
5452
5453         * config/tc-v850.c: Add missing prototypes amd use old-style
5454         function definitions.
5455         (AREA_ZDA, AREA_SDA, AREA_TDA): Delete.
5456         (sdata_section tdata_section, zdata_section, sbss_section,
5457         tbss_section, zbss_section, rosdata_section, rozdata_section,
5458         scommon_section, tcommon_section, zcommon_section,
5459         call_table_data_section, call_table_text_section): Delete.
5460         (v850_sdata, v850_tdata, v850_zdata, v850_sbss, v850_tbss,
5461         v850_zbss, v850_bss, v850_rosdata, v850_rozdata,
5462         v850_call_table_data, v850_call_table_text): Delete.
5463         (struct v850_seg_entry): New.
5464         (v850_seg_table): New.
5465         (SDATA_SECTION TDATA_SECTION, ZDATA_SECTION, SBSS_SECTION,
5466         TBSS_SECTION, ZBSS_SECTION, BSS_SECTION, ROSDATA_SECTION,
5467         ROZDATA_SECTION, SCOMMON_SECTION, TCOMMON_SECTION, ZCOMMON_SECTION,
5468         CALL_TABLE_DATA_SECTION, CALL_TABLE_TEXT_SECTION): Define.
5469         (do_v850_seg): New.
5470         (v850_seg): New.
5471         (v850_comm): Use do_v850_seg and v850_seg_table.  Simplify
5472         recording of alignment.
5473         (md_pseudo_table): Use v850_seg.
5474         (md_begin): Don't init .call_table_data and .call_table_text here.
5475         Set v850_seg_table bss entry.
5476
5477 2002-02-01  Hans-Peter Nilsson  <hp@bitrange.com>
5478
5479         Support on-demand global register allocation by passing on
5480         base-plus-offset relocs to the linker.
5481         * config/tc-mmix.c: Tweak and fix typos in comments.
5482         (allocate_undefined_gregs_in_linker): New variable.
5483         (OPTION_LINKER_ALLOCATED_GREGS): New option macro.
5484         (md_longopts): Add --linker-allocated-gregs.
5485         (md_parse_option) <case 'x'>: Imply --linker-allocated-gregs.
5486         <case OPTION_LINKER_ALLOCATED_GREGS>: New.
5487         (md_show_usage): Update text for -x.  Add text for
5488         --linker-allocated-gregs.
5489         (tc_gen_reloc): Derive default value for addend from val and
5490         baddsy.  Use addsec and bfd_is_abs_section in more places.  Don't
5491         emit error for BFD_RELOC_MMIX_BASE_PLUS_OFFSET without suitable
5492         GREG if allocate_undefined_gregs_in_linker.
5493         * doc/as.texinfo (Overview) <Target MMIX options>: Add
5494         --linker-allocated-gregs.
5495         * doc/c-mmix.texi (MMIX-Opts): Add blurb about
5496         --linker-allocated-gregs.  Mention that it's implied by -x.
5497         (MMIX-Pseudos) <GREG>: Mention when and how a GREG can be omitted.
5498         (MMIX-mmixal): Clarify dated comparison and location of MMIXware.
5499
5500         * config/tc-mmix.h (md_parse_name): Use ISUPPER, not isupper.
5501
5502 2002-02-01  Alan Modra  <amodra@bigpond.net.au>
5503
5504         * Makefile.am: Run "make dep-am"
5505         * Makefile.in: Regenerate.
5506
5507 2002-01-31  Ivan Guzvinec  <ivang@opencores.org>
5508
5509         * config/tc-or32.c: New file.
5510         * config/tc-or32.h: New file.
5511         * configure.in: Add support for or32 targets.
5512         * configure: Regenerate.
5513         * config/obj-coff.c: Add support for or32 targets.
5514         * config/obj-coff.h: Add support for or32 targets.
5515         * Makefile.am: Add support for or32 targets.
5516         * Makefile.in: Regenerate.
5517         * NEWS: Mention support for OpenRISC.
5518         * doc/Makefile.in: Regenerate.
5519         * po/POTFILES.in: Regenerate.
5520         * po/gas.pot: Regenerate.
5521
5522 2002-01-30  Richard Sandiford  <rsandifo@redhat.com>
5523
5524         * config/tc-sh.c (parse_reg): Fix end-of-word check for is, ix, iy
5525         and mod.
5526
5527 2002-01-29  Chris Demetriou  <cgd@broadcom.com>
5528
5529         * config/tc-mips.c (tc_gen_reloc): Arrange for
5530         BFD_RELOC_PCREL_HI16_S relocations to be output relative to
5531         their LO16 parts, even for ELF.
5532
5533 2002-01-29  Daniel Jacobowitz  <drow@mvista.com>
5534
5535         * config/tc-i386.c: Protect definitions of true and false
5536         from redefinition.
5537
5538 2002-01-28  Jakub Jelinek  <jakub@redhat.com>
5539
5540         * config/obj-elf.c (elf_frob_file_before_adjust): Remove symbols
5541         made because of .weak, if they are neither defined nor used in any
5542         way.
5543
5544 2002-01-27  Daniel Jacobowitz  <drow@mvista.com>
5545
5546         * configure: Regenerated.
5547
5548 2002-01-26  Hans-Peter Nilsson  <hp@bitrange.com>
5549
5550         * doc/Makefile.am (install): Depend on install-info.
5551         * doc/Makefile.in: Regenerate.
5552
5553 2002-01-26  Nick Clifton <nick@redhat.com>
5554
5555         * po/fr.po: Updated version
5556
5557 2002-01-24  Kazu Hirata  <kazu@hxi.com>
5558
5559         * config/tc-h8300.c (check_operand): Don't print a warning
5560         when a valid 24-bit address is given to a 16-bit address
5561         operand.
5562
5563 2002-01-24  Alexandre Oliva  <aoliva@redhat.com>
5564
5565         * config/tc-sh.c (sh_elf_suffix): Removed.
5566         (sh_PIC_related_p, sh_check_fixup, sh_cons_fix_new,
5567         sh_end_of_match, sh_parse_name): New functions.
5568         (sh_elf_cons): Simplify.
5569         (parse_exp): Reject misplaced PIC operands.
5570         (md_undefined_symbol): Simplify.
5571         (sh_fix_adjustable): Let @GOTOFF be adjusted.
5572         (md_apply_fix3): Write @PLT and @GOTOFF addends in place.
5573         (tc_gen_reloc): Move fixp subsy absolute value into addnumber.
5574         Complain if subsy remains at the end.
5575         * config/tc-sh.h (sh_parse_name, sh_cons_fix_new): Declare.
5576         (md_parse_name, TC_CONS_FIX_NEW, O_PIC_reloc): Define.
5577
5578 2002-01-22  Alexandre Oliva  <aoliva@redhat.com>
5579
5580         * config/tc-mn10300.c (xr_registers): Move `pc'...
5581         (other_registers): ... here.
5582
5583 2002-01-22  Alan Modra  <amodra@bigpond.net.au>
5584
5585         * Makefile.am: Run "make dep-am".
5586         * Makefile.in: Regenerate.
5587         * gas/po/POTFILES.in: Regenerate.
5588
5589 2002-01-21  DJ Delorie  <dj@redhat.com>
5590
5591         * config/obj-coff.c (obj_coff_init_stab_section): Make the
5592         stabstr_name allocation permanent, as it will be referenced from
5593         the section hash.
5594
5595 2002-01-21  Jason Thorpe  <thorpej@wasabisystems.com>
5596
5597         * configure.in (ia64-*-netbsd*): New target.
5598         * configure: Regenerate.
5599
5600 2002-01-21  Hans-Peter Nilsson  <hp@bitrange.com>
5601
5602         * doc/as.texinfo (Overview) <Target ARM options>: Add missing {}
5603         to @dots call.
5604         <Detailed description, ARM options>: Ditto.
5605         * doc/c-arm.texi (ARM Options): Ditto.
5606
5607 2002-01-18  Richard Earnshaw  <rearnsha@arm.com>
5608
5609         * tc-arm.c (do_xsc_mia, do_xsc_mar, do_xsc_mra): Renamed from
5610         do_mia, do_mar and do_mra respectively.
5611         (do_mav_*): Renamed from do_c_*.
5612         (mav_reg_required_here, mav_parse_offset): Renamed from
5613         cirrus_reg_required_here and cirrus_parse_offset respectively.
5614         (MAV_MODE?): Renamed from CIRRUS_MODE?.
5615
5616 2002-01-18  Richard Earnshaw  <rearnsha@arm.com>
5617             Keith Walker  <keith.walker@arm.com>
5618
5619         * tc-arm.c (ARM_EXT_V5J, ARM_ARCH_V5TEJ): Define.
5620         (insns): Add pattern for bxj instruction.
5621         (do_bxj): New function.
5622         (arm_cpus): Add arm926ej.
5623         (arm_archs): Add armv5tej.
5624
5625 2002-01-18  Richard Earnshaw  <rearnsha@arm.com>
5626
5627         * doc/c-arm.texi: Add new fpe options to list of supported flags.
5628
5629 2002-01-19  Keith Walker  <keith.walker@arm.com>
5630
5631         * tc-arm.c (arm_fpus): Add fpe2 and fpe3.
5632
5633 2002-01-18  Richard Earnshaw  <rearnsha@arm.com>
5634
5635         * NEWS: Mention new ARM command-line options and VFP support.
5636
5637         * config/tc-arm.c (ARM_CEXT_XSCALE): Replaces ARM_EXT_XSCALE.  All
5638         uses changed.
5639         (ARM_CEXT_MAVERICK): Similarly.
5640         (ARM_ANY): Now means any core instruction.
5641         (CPU_DEFAULT): Default to ARM_ANY.
5642         (uses_apcs_26, atcps, support_interwork, uses_apcs_float)
5643         (pic_code): Declare for all object types.  Make type int.
5644         (legacy_cpu, legacy_fpu, mcpu_cpu_opt, mcpu_fpu_opt, march_cpu_opt)
5645         (march_fpu_opt, mfpu_opt): Declare.
5646         (md_longopts): Tidy up conditional definitions.
5647         (arm_opts, arm_cpus, arm_archs, arm_fpus, arm_extensions)
5648         (arm_long_opts): New tables.
5649         (arm_parse_cpu, arm_parse_arch, arm_parse_fpu): New functions.
5650         (arm_parse_extension): New function.
5651         (md_parse_option): Rewrite using new table-driven system.
5652         (md_show_usage): Use new table-driven system.
5653         (md_begin): Calculate cpu_variant from command line option data.
5654         * doc/as.texinfo (ARM ISA options): Docuement new ARM-specific
5655         command-line options.
5656         * doc/c-arm.texi: Likewise.
5657
5658 2002-01-18  Andreas Jaeger  <aj@suse.de>
5659
5660         * as.c (parse_args): Update year.
5661
5662 2002-01-17  Timothy Wall  <twall@alum.mit.edu>
5663
5664         * config/tc-tic54x.c (encode_address): Add a more informative
5665         warning about incorrect syntax.
5666
5667 2002-01-17  Nick Clifton  <nickc@cambridge.redhat.com>
5668
5669         * po/gas.pot: Regenerate.
5670
5671 2002-01-17  Nick Clifton  <nickc@cambridge.redhat.com>
5672
5673         * macro.c (get_any_string): Add no-c-format comment to prevent
5674         confusion when translating string.
5675         * gasp.c (get_any_string): Add no-c-format comment to prevent
5676         confusion when translating string.
5677
5678 2002-01-16  Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5679             Johannes Stezenbach <js@convergence.de>
5680         * config/tc-mips.c (percent_op): Ensure longer percent_op's are
5681         matched before the shorter ones.
5682         (my_getSmallParser): Fix handling of nested parentheses in
5683         percent_op's. Code cleanup.
5684         (my_getPercentOp): New function, code from my_getSmallParser.
5685         (my_getSmallExpression): Fix handling of closing parentheses.
5686         Code cleanup. Better comments.
5687
5688 2002-01-16  Nick Clifton <nickc@redhat.com>
5689
5690         po/tr.po: New file: Turkish translation.
5691         configure.in (LINGUAS): Add "tr".
5692         configure: Regenerate.
5693
5694 2002-01-15  Richard Earnshaw  <rearnsha@arm.com>
5695
5696         Support for VFP instructions
5697         * tc-arm.c (CP_WB_OK, CP_NO_WB): New defines.
5698         (cp_address_required_here): New argument wb_ok.  When false, do not
5699         accept write-back forms of addressing.  Change all callers.
5700         (FPU_VFP_EXT_NONE, FPU_VFP_EXT_V1xD, FPU_VFP_VFP_V1)
5701         (FPU_VFP_EXT_V2): Define.
5702         (FPU_ARCH_VFP, FPU_ARCH_VFP_V1xD, FPU_ARCH_VFP_V1, FPU_ARCH_VFP_V2):
5703         Define in terms of above.
5704         (vfp_dp_reg_pos, vfp_sp_reg_pos, vfp_ldstm_type): New enums.
5705         (vfp_reg): New struct.
5706         (vfp_regs): New array of registers.
5707         (insns): Add VFP instructions.
5708         (sn_table): New array of VFP single-precision register names.
5709         (dn_table): New array of VFP double-precision register names.
5710         (all_reg_maps): Add the new register tables.
5711         (arm_reg_type): Add new values for above.  Increase RET_TYPE_MAX.
5712         (vfp_sp_reg_required_here, vfp_dp_reg_required_here, do_vfp_sp_monadic)
5713         (do_vfp_dp_monadic, do_vfp_sp_dyadic, do_vfp_dp_dyadic)
5714         (do_vfp_reg_from_sp, do_vfp_sp_reg2, do_vfp_sp_from_reg)
5715         (do_vfp_reg_from_dp, do_vfp_reg2_from_dp, do_vfp_dp_from_reg)
5716         (do_vfp_dp_from_reg2, vfp_psr_parse, vfp_psr_required_here)
5717         (do_vfp_reg_from_ctrl, do_vfp_ctrl_from_reg, do_vfp_sp_ldst)
5718         (do_vfp_dp_ldst, vfp_sp_reg_list, vfp_dp_reg_list, vfp_sp_ldstm)
5719         (vfp_dp_ldstm, do_vfp_sp_ldstmia, do_vfp_sp_ldstmdb, do_vfp_ldstmia)
5720         (do_vfp_dp_ldstmdb, do_vfp_xp_ldstmia, do_vfp_xp_ldstmdb)
5721         (do_vfp_sp_compare_z, do_vfp_dp_compare_z, do_vfp_dp_sp_cvt)
5722         (do_vfp_sp_dp_cvt): New functions.
5723         (md_begin): Set soft-float flag for appropriate VFP work.
5724         (md_atof): Handle VFP-format doubles.
5725         (md_parse_option): Handle VFP command-line options.
5726         (md_show_usage): Display VFP command-line options.
5727
5728 2002-01-15  Richard Earnshaw  <rearnsha@arm.com>
5729
5730         * tc-arm.c (md_parse_option): Tidy up setting of cpu_variant for
5731         various command line options.
5732
5733 2002-01-15  Nick Clifton  <nickc@cambridge.redhat.com>
5734
5735         * config/tc-xstormy16.c: (xstormy16_fix_adjustable): Do not fix
5736         vtinherit relocs.
5737         (xstormy16_md_apply_fix3): Do not return a value.
5738
5739 2002-01-14  Richard Earnshaw  <rearnsha@arm.com>
5740
5741         * tc-arm.c (md_longopts): On targets that aren't bi-endian, support
5742         the -EL/-EB option that matches the target's endianness.
5743         (md_parse_option): Likewise.
5744
5745 2002-01-14  Richard Earnshaw  <rearnsha@arm.com>
5746
5747         * tc-arm.c (md_longopts): Fix misplaced #endif -- the -oabi option
5748         is not dependent on ARM_BI_ENDIAN.
5749
5750 2002-01-14  Richard Earnshaw  <rearnsha@arm.com>
5751
5752         * tc-arm.c (all error messages): Normalize capitalization of messages.
5753
5754         * tc-arm.h (md_operand): Delete define.
5755         * tc-arm.c (in_my_get_expression): New static variable.
5756         (my_get_expression): Set and clear it.
5757         (md_operand): New function.  If called from my_get_expression
5758         put the error in inst.error.
5759         (output_inst): Now takes argument of instruction being assembled.
5760         Print it out with any error message.
5761         (do_ldst, do_ldstv4, thumb_load_store): Fault attempt to use a store
5762         with '=' syntax.
5763         (end_of_line): Don't update inst.error if it is already set.
5764
5765 2002-01-11  Richard Earnshaw  <rearnsha@arm.com>
5766
5767         * tc-arm.c (do_ldst): Fix handling an immediate expression pseudo
5768         op that can be translated into a mvn instruction.
5769
5770 2002-01-11  Steve Ellcey  <sje@cup.hp.com>
5771
5772         * gas/config/tc-ia64.h (MD_FLAGS_DEFAULT): New Macro for
5773         setting default md.flags.
5774         (SHT_INIT_ARRAY): New elf special section used by HP-UX.
5775         (SHT_FINI_ARRAY): New elf special section used by HP-UX.
5776         * gas/config/tc-ia64.c (setup_unwind_header): Add support
5777         for 32 bit unwind info blocks.
5778         (generate_unwind_image): Add support for different types
5779         of unwind images (32 bits and/or big-endian).
5780         (ia64_init): Use MD_FLAGS_DEFAULT to set md.flags.
5781         (ia64_target_format): Add support for hpux target formats.
5782         (ia64_gen_real_reloc_type): Add support for FUNC_IPLT_RELOC.
5783         (ia64_elf_section_type): Add support for SHT_INIT_ARRAY and
5784         SHT_FINI_ARRAY elf section types.
5785
5786 2002-01-10  Richard Earnshaw  <rearnsha@arm.com>
5787
5788         * tc-arm.c (struct reg_entry): Move before prototypes.
5789         (int_register, cp_register, fp_register): Delete.
5790         (reg_table): Delete.  Replaced with ...
5791         (rn_table, cp_table, cn_table, fn_table, mav_mvf_table)
5792         (mav_mvd_table, mav_mvfx_table, mav_mvdx_table, mav_mvax_table)
5793         (mav_dspsc_table): ... one table per register set.
5794         (arm_reg_hsh): Delete.
5795         (struct reg_map): New structure.
5796         (all_reg_maps): New array.
5797         (enum arm_reg_type): New enums.
5798         (build_reg_hsh): New function.
5799         (insert_reg_alias): Use hash table passed by caller.  Adjust all
5800         callers.
5801         (create_register_alias): New function, split out from ...
5802         (md_assemble): ... here.
5803         (md_begin): Build new register hash tables.
5804         (arm_reg_parse): New argument for the hash table to search.  Adjust all
5805         callers.
5806         (arm_reg_parse_any): New function.
5807         (co_proc_number): Look up the processor number in the processor hash
5808         table.
5809         (cirrus_regtype): Delete.
5810         (cirrus_register, cirrus_mvf_register, cirrus_mvd_register)
5811         (cirrus_mvfx_register, cirrus_mvdx_register, cirrus_mvax_register)
5812         (ARM_EXT_MAVERICKsc_register): Delete.
5813         (do_c_binops_1, do_c_binops_2, do_c_binops_3): Delete.
5814         (do_c_binops_1[a-o], do_c_binops_2[a-c], do_c_binops_3[a-d]): New
5815         functions.
5816         (do_c_triple_4, do_c_triple_5): Delete.
5817         (do_c_triple_4[ab], do_c_triple_5[a-h]): New functions.
5818         (do_c_quad_6): Delete.
5819         (do_c_quad_6[ab]): New functions.
5820         (do_c_binops, do_c_triple, do_c_quad, do_c_shift, do_c_ldst): Rework
5821         arguments to use new register parsing methods.
5822         (cirrus_reg_required_here): Likewise.
5823         (insns): Reclassify cirrus maverick worker functions.
5824         (cirrus_valid_reg): Delete.
5825
5826 2002-01-07  Jason Thorpe  <thorpej@wasabisystems.com>
5827
5828         * configure.in (sh*le): Set cpu_type=sh and endian=little.
5829         (sh*-*-netbsdelf*): New target.
5830         * configure: Regenerate.
5831         * tc-sh.h: Update copyright years.
5832         (TARGET_FORMAT): Add version for TE_NetBSD.
5833
5834 2002-01-07  Nick Clifton  <nickc@cambridge.redhat.com>
5835
5836         * read.c (emit_expr): Do not allow 'size' or 'nbytes' to go
5837         negative.
5838
5839 2002-01-06  Alan Modra  <amodra@bigpond.net.au>
5840
5841         * config/tc-m68k.h (md_prepare_relax_scan): Rewrite.
5842         * config/tc-m68k.c (md_relax_table): Add md_prepare_relax_scan comment.
5843
5844 2002-01-05  Daniel Jacobowitz  <drow@mvista.com>
5845
5846         * tc-mips.c (mips_cprestore_valid): New flag.
5847         (mips_frame_reg_valid): New flag.
5848         (macro) [M_JAL_2]: Check both flags.
5849         [M_JAL_A]: Likewise.
5850         (s_cprestore): Set mips_cprestore_valid.
5851         (tc_get_register): If setting mips_frame_reg, set
5852         mips_frame_reg_valid and clear mips_cprestore_valid.
5853         (s_mips_ent): Clear both flags.
5854         (s_mips_end): Clear both flags.
5855
5856 2002-01-05  Alan Modra  <amodra@bigpond.net.au>
5857
5858         * write.c (write_object_file): Make use of bfd_section_list_remove.
5859         * config/obj-ecoff.c (ecoff_frob_file): Likewise.
5860         * config/tc-mmix.c (mmix_frob_file): Likewise.
5861
5862 2002-01-04  Jason Thorpe  <thorpej@wasabisystems.com>
5863
5864         * configure.in (i386-*-netbsdelf*): Collapse target into...
5865         (i386-*-netbsd*): ...this.  Add support for x86-64.
5866         * configure: Regenerated.
5867
5868 2002-01-03  matthew green  <mrg@redhat.com>
5869
5870         * config/tc-ppc.c (md_parse_option): BookE is not Motorola specific.
5871
5872 2002-01-02  Nick Clifton  <nickc@cambridge.redhat.com>
5873
5874         * config/tc-m68k.c (md_estimate_size_before_relax): Test for a
5875         NULL frag link.
5876
5877 For older changes see ChangeLog-0001
5878 \f
5879 Local Variables:
5880 mode: change-log
5881 left-margin: 8
5882 fill-column: 74
5883 version-control: never
5884 End: