gas/ChangeLog

   1 2003-06-17  Alan Modra  <amodra@bigpond.net.au>
   2
   3         * config/tc-ppc.c (md_apply_fix3): Allow BRTAKEN, BRNTAKEN relocs.
   4
   5 2003-06-16  Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
   6
   7         * config/tc-mips.c (ADDRESS_ADD_INSN,ADDRESS_ADDI_INSN,
   8         ADDRESS_LOAD_INSN,ADDRESS_STORE_INSN): New macros.
   9         (macro_build_ldst_constoffset,load_address,macro,s_cpsetup,
  10         s_cprestore,s_cpadd): Use them.
  11
  12 2003-06-16  Hans-Peter Nilsson  <hp@axis.com>
  13
  14         * configure.in: Add specific case for cris-*-linux-gnu* with
  15         em=linux.
  16         * configure: Regenerate.
  17         * config/tc-cris.c (DEFAULT_CRIS_AXIS_LINUX_GNU): New macro, TRUE
  18         if TE_LINUX defined, else FALSE.
  19         (bfd_boolean demand_register_prefix): Set default from
  20         DEFAULT_CRIS_AXIS_LINUX_GNU.
  21         (symbols_have_leading_underscore): Similar.
  22         * config/tc-cris.h (LOCAL_LABELS_DOLLAR): Define to 1.
  23
  24 2003-06-13  Richard Earnshaw  <rearnsha@arm.com>
  25
  26         * tc-arm.c (FPU_DEFAULT, case TE_LINUX): Default to FPU_ARCH_FPA.
  27         (FPU_DEFAULT, case TE_NetBSD): Default to FPU_ARCH_VFP for ELF,
  28         FPU_ARCH_FPA for AOUT.
  29         (md_begin): Don't try to guess the floating point architecture from
  30         the CPU if the OS ABI (Linux, NetBSD) mandates a particular form.
  31
  32 2003-06-13  Robert Millan  <zeratul2@wanadoo.es>
  33
  34         * configure.in: Add i386-netbsd-gnu target.
  35         * configure: Regenerate.
  36
  37 2003-06-12  Tom Tromey  <tromey@redhat.com>
  38
  39         * doc/as.texinfo (Comm): Added @node.  Moved before CFI
  40         directives node.
  41
  42 2003-06-12  Richard Sandiford  <rsandifo@redhat.com>
  43
  44         * config/tc-mips.c (append_insn): In a compound relocation, take the
  45         field width from the final (outermost) operator.
  46
  47 2003-06-11  Richard Henderson  <rth@redhat.com>
  48
  49         * dw2gencfi.c (struct cfi_escape_data): New.
  50         (cfi_add_CFA_nop): Remove.
  51         (CFI_escape, dot_cfi_escape): New.
  52         (dot_cfi): Remove nop.
  53         (cfi_pseudo_table): Remove nop; add escape.
  54         (output_cfi_insn): Likewise.
  55         (select_cie_for_fde): Stop on escape.
  56         * dw2gencfi.h (cfi_add_CFA_nop): Remove.
  57         * read.c, read.h (do_parse_cons_expression): New.
  58         * doc/as.texinfo (.cfi_escape): New.
  59
  60 2003-06-11  Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
  61
  62         * config/tc-mips.c (s_cpsetup): Use mips_frame_reg instead of SP.
  63         (s_cprestore): Likewise.
  64         (s_cpreturn): Likewise.
  65
  66 2003-06-11  Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
  67
  68         * config/tc-mips.c (tc_gen_reloc): Initialize retval amd reloc
  69         with zeros.
  70
  71 2003-06-11  Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
  72
  73         * config/tc-mips.c (md_pcrel_from): Return actual pcrel address.
  74         (md_apply_fix3): Ignore non-special relocations. Remove superfluous
  75         exceptions from size assert. Remove most of the addend fixup
  76         specialcasing. Remove value, use valP directly. simplify fx_addnumber
  77         handling. Remove zero addend specialcases.
  78         (tc_gen_reloc): Use appropriate value for reloc2 addend. Remove
  79         the addend fixup specialcase.
  80         * config/tc-mips.h (MD_APPLY_SYM_VALUE): Define as 0.
  81
  82 2003-06-11  Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
  83
  84         * write.c (write_relocs): Use xcalloc. Fix relocs initialization
  85         in the RELOC_EXPANSION_POSSIBLE case.
  86
  87 2003-06-11  Alan Modra  <amodra@bigpond.net.au>
  88
  89         * config/tc-i960.c (line_comment_chars): Add '#'.
  90         * config/tc-mn10200.c (tc_gen_reloc): Don't ignore fx_subsy.
  91
  92 2003-06-11  H.J. Lu <hongjiu.lu@intel.com>
  93
  94         * po/Make-in (DESTDIR): New.
  95         (install-data-yes): Support $(DESTDIR).
  96         (uninstall): Likewise.
  97
  98 2003-06-11  Alan Modra  <amodra@bigpond.net.au>
  99
 100         * Makefile.am: Run "make dep-am".
 101         * Makefile.in: Regenerate.
 102         * po/POTFILES.in: Regenerate.
 103
 104 2003-06-10  Doug Evans  <dje@sebabeach.org>
 105
 106         * cgen.c (gas_cgen_finish_insn): CGEN_INSN_RELAX renamed to
 107         CGEN_INSN_RELAXED.
 108         * config/tc-fr30.c (md_estimate_size_before_relax): Ditto.
 109         * config/tc-m32r.c (md_estimate_size_before_relax): Ditto.
 110         * config/tc-openrisc.c (md_estimate_size_before_relax): Ditto.
 111
 112 2003-06-10  Alan Modra  <amodra@bigpond.net.au>
 113             Gary Hade <garyhade@us.ibm.com>
 114
 115         * config/tc-ppc.c (md_assemble): Handle PPC_OPERAND_DQ.
 116         (md_apply_fix3): Special case lq insn.
 117
 118 2003-06-10  Richard Sandiford  <rsandifo@redhat.com>
 119
 120         * config/tc-h8300.c (get_rtsl_operands): Accept unbracketed register
 121         lists.  Allow single-register ranges.
 122
 123 2003-06-10  Richard Sandiford  <rsandifo@redhat.com>
 124
 125         * config/tc-h8300.c (h8300sxnmode): New.
 126         (md_pseudo_table): Add .h8300sxn entry.
 127
 128 2003-06-09  H.J. Lu <hongjiu.lu@intel.com>
 129
 130         * NEWS: Updated for the new -n option for the i386 assembler.
 131
 132         * config/tc-i386.c (optimize_align_code): New.
 133         (md_shortopts): Add 'n'.
 134         (md_parse_option): Handle 'n'.
 135         (md_show_usage): Add '-n'.
 136
 137         * config/tc-i386.h (optimize_align_code): Declared.
 138         (md_do_align): Optimize code alignment only if optimize_align_code
 139         is not 0.
 140
 141         * doc/as.texinfo: Add the new -n option.
 142
 143         * doc/c-i386.texi: Document the new -n option.
 144
 145 2003-06-07  Richard Henderson  <rth@redhat.com>
 146
 147         * doc/as.texinfo: Document .cfi_rel_offset.
 148
 149         * dw2gencfi.c (struct cfa_save_data, cfa_save_stack): New.
 150         (cfi_add_CFA_offset): Detect invalid offsets.
 151         (cfi_add_CFA_remember_state): Save cur_cfa_offset.
 152         (cfi_add_CFA_restore_state): Restore it.
 153         (CFI_rel_offset): New.
 154         (cfi_pseudo_table): Add it.
 155         (dot_cfi): Handle it.
 156
 157 2003-06-07  H.J. Lu <hongjiu.lu@intel.com>
 158
 159         * app.c (do_scrub_chars): Add states 14 and 15 to handle
 160         predicate for ia64.
 161
 162 2003-06-05  Michael Snyder  <msnyder@redhat.com>
 163
 164         * config/tc-h8sx.c (get_specific): Distinguish h8h from h8s ops.
 165         (build_bytes): Ditto.
 166
 167 2003-06-05  Richard Sandiford  <rsandifo@redhat.com>
 168
 169         * config/tc-h8sx.c (DMODE): Remove.
 170         (colonmod24): Don't choose a default if the operand is a 16-bit
 171         constant integer.
 172         (fix_operand_size): New function.
 173         (md_assemble): Use it to choose between @(d:2, ERn) and @(d:16,ERn).
 174         Adjust @(d:2,ERn) operands before choosing the specific opcodes.
 175
 176 2003-06-05  Michal Ludvig  <mludvig@suse.cz>
 177
 178         * dw2gencfi.c (cfi_add_CFA_insn, cfi_add_CFA_insn_reg)
 179         (cfi_add_CFA_insn_reg_reg, cfi_add_CFA_insn_reg_offset): New.
 180         (cfi_add_CFA_offset, cfi_add_CFA_def_cfa)
 181         (cfi_add_CFA_register, cfi_add_CFA_def_cfa_register)
 182         (cfi_add_CFA_def_cfa_offset): Use cfi_add_CFA_insn_*().
 183         (cfi_add_CFA_restore, cfi_add_CFA_undefined)
 184         (cfi_add_CFA_same_value, cfi_add_CFA_remember_state)
 185         (cfi_add_CFA_restore_state, cfi_add_CFA_nop): New.
 186         (cfi_pseudo_table): New directives .cfi_return_column,
 187         .cfi_restore, .cfi_undefined, .cfi_same_value,
 188         .cfi_remember_state, .cfi_restore_state, .cfi_nop.
 189         (dot_cfi, output_cfi_insn): Handle new directives.
 190         * dw2gencfi.h (cfi_add_CFA_restore, cfi_add_CFA_undefined)
 191         (cfi_add_CFA_same_value, cfi_add_CFA_remember_state)
 192         (cfi_add_CFA_restore_state, cfi_add_CFA_nop): New prototypes.
 193
 194 2003-06-04  Richard Henderson  <rth@redhat.com>
 195
 196         * dw2gencfi.c (output_cfi_insn): Fix typo for negative offsets.
 197
 198         * dw2gencfi.c (cfi_finish): Set .eh_frame read-only.
 199
 200 2003-06-04  Richard Henderson  <rth@redhat.com>
 201
 202         * config/tc-alpha.c (s_alpha_usepv): New.
 203         (md_pseudo_table): Add it.
 204         (alpha_cfi_frame_initial_instructions): New.
 205         * config/tc-alpha.h (TARGET_USE_CFIPOP): New.
 206         (tc_cfi_frame_initial_instructions): New.
 207         * doc/c-alpha.texi: Document .usepv.
 208
 209 2003-06-04  Jakub Jelinek  <jakub@redhat.com>
 210
 211         * as.c (show_usage): Document --execstack and --noexecstack.
 212         (parse_args): Add --execstack and --noexecstack.
 213         (main): Create .note.GNU-stack section if --execstack or
 214         --noexecstack was given on comand line, set its SHF_EXECINSTR bit.
 215         * as.h (flag_execstack, flag_noexecstack): New.
 216
 217 2003-06-03  Chris Demetriou  <cgd@broadcom.com>
 218
 219         * config/tc-mips.c: (OPTION_ARCH_BASE, OPTION_ASE_BASE)
 220         (OPTION_COMPAT_ARCH_BASE, OPTION_FIX_BASE)
 221         (OPTION_MISC_BASE): New defines.
 222         (OPTION_BREAK, OPTION_CONSTRUCT_FLOATS, OPTION_EB, OPTION_EL)
 223         (OPTION_ELF_BASE, OPTION_FIX_VR4122, OPTION_FP32, OPTION_FP64)
 224         (OPTION_GP32, OPTION_GP64, OPTION_M3900, OPTION_M4010, OPTION_M4100)
 225         (OPTION_M4650, OPTION_M7000_HILO_FIX, OPTION_MARCH, OPTION_MDMX)
 226         (OPTION_MEMBEDDED_PIC, OPTION_MIPS1, OPTION_MIPS16, OPTION_MIPS2)
 227         (OPTION_MIPS3, OPTION_MIPS32, OPTION_MIPS32R2, OPTION_MIPS3D)
 228         (OPTION_MIPS4, OPTION_MIPS5, OPTION_MIPS64)
 229         (OPTION_MNO_7000_HILO_FIX, OPTION_MTUNE, OPTION_NO_CONSTRUCT_FLOATS)
 230         (OPTION_NO_FIX_VR4122, OPTION_NO_M3900, OPTION_NO_M4010)
 231         (OPTION_NO_M4100, OPTION_NO_M4650, OPTION_NO_MDMX, OPTION_NO_MIPS16)
 232         (OPTION_NO_MIPS3D, OPTION_NO_RELAX_BRANCH, OPTION_RELAX_BRANCH)
 233         (OPTION_TRAP): Redefine in terms of new defines.
 234         (md_longopts): Reorder entries.
 235
 236 2003-05-14  Michael Snyder  <msnyder@redhat.com>
 237         From Bernd Schmidt  <bernds@redhat.com>
 238         and Michael Snyder  <msnyder@redhat.com>
 239         and Alexandre Oliva <aoliva@redhat.com>
 240         * config/tc-h8300.c: Add insns and addressing modes for h8300sx.
 241         * config/tc-h8300.h: Ditto.
 242
 243 2003-06-03  Nick Clifton  <nickc@redhat.com>
 244
 245         * tc-v850.c (tc-gen_reloc): Translate BFD_RELOC_32 into
 246         BFD_RELOC_32_PCREL if the reloc is pc-relative.  Do this
 247         before calling bfd_reloc_type_lookup.
 248
 249 2003-06-02  Alan Modra  <amodra@bigpond.net.au>
 250
 251         * read.c (emit_expr): Set dot_value.
 252         * dw2gencfi.c (output_fde): Remove pcrel reloc hack.
 253
 254 2003-06-02  Alan Modra  <amodra@bigpond.net.au>
 255
 256         * macro.c (sub_actual): Don't lose string if it turns out that
 257         &string wasn't an arg.
 258
 259 2003-05-31  Richard Henderson  <rth@redhat.com>
 260
 261         * dw2gencfi.c (output_fde): Use fix_new to emit pc-relative reloc.
 262         (cfi_finish): Set flag_traditional_format around .eh_frame data.
 263
 264 2003-05-29  Richard Henderson  <rth@redhat.com>
 265
 266         * config/tc-alpha.c (alpha_cur_ent_sym): Remove.
 267         (all_frame_data, plast_frame_data, cur_frame_data): New.
 268         (s_alpha_ent): Record data for dwarf2 cfi.
 269         (s_alpha_end, s_alpha_mask, s_alpha_frame, s_alpha_prologue): Likewise.
 270         (alpha_elf_md_end): Emit dwarf2 cfi for ecoff unwind directives.
 271         * config/tc-alpha.h (md_end): New.
 272         (DWARF2_DEFAULT_RETURN_COLUMN): New.
 273         (DWARF2_CIE_DATA_ALIGNMENT): New.
 274
 275 2003-05-29  Nick Clifton  <nickc@redhat.com>
 276
 277         * configure.in: Add i386-*-freebsd* entry.
 278         * configure: Regenerate.
 279
 280 2003-05-29  Kazuhiro Inaoka  <inaoka.kazuhiro@renesas.com>
 281
 282         * config/tc-m32r.c: Amend comment to refer to Renesas
 283
 284 2003-05-27  Richard Henderson  <rth@redhat.com>
 285
 286         * expr.c (make_expr_symbol): Fold FAKE_LABEL_NAME use into the
 287         symbol_create call.
 288         (current_location): Use symbol_temp_new_now.
 289         * stabs.c (s_stab_generic): Use symbol_temp_new.
 290         * symbols.c (temp_label_name): Remove.
 291         (symbol_temp_new, symbol_temp_make): Use FAKE_LABEL_NAME.
 292
 293 2003-05-27  Richard Henderson  <rth@redhat.com>
 294
 295         * dw2gencfi.c, dw2gencfi.h: Rewrite from scratch.
 296         * as.c (main): Always call cfi_finish.
 297         * config/tc-i386.c (x86_dwarf2_return_column): New.
 298         (x86_cie_data_alignment): New.
 299         (md_begin): Set them.
 300         (tc_x86_cfi_init): Remove.
 301         (tc_x86_regname_to_dw2regnum): Fix 32-bit register numbers;
 302         return int, not unsigned long; don't as_bad here.
 303         (tc_x86_frame_initial_instructions): Streamline; use
 304         updated api.
 305         * config/tc-i386.h (tc_cfi_init): Remove.
 306         (DWARF2_DEFAULT_RETURN_COLUMN): New.
 307         (DWARF2_CIE_DATA_ALIGNMENT): New.
 308
 309 2003-05-27  Richard Henderson  <rth@redhat.com>
 310
 311         * symbols.c (temp_label_name): New.
 312         (symbol_temp_new, symbol_temp_new_now, symbol_temp_make): New.
 313         (symbol_set_value_now): New.
 314         * symbols.h: Prototype them.
 315         * dwarf2dbg.c: Use them.
 316         (fake_label_name, symbol_new_now, set_symbol_value_now): Remove.
 317
 318 2003-05-23  Jason Eckhardt  <jle@rice.edu>
 319
 320         * config/tc-i860.c (target_xp): Declare variable.
 321         (OPTION_XP): Declare macro.
 322         (md_longopts): Add option -mxp.
 323         (md_parse_option): Set target_xp.
 324         (md_show_usage): Add -mxp usage.
 325         (i860_process_insn): Recognize XP registers bear, ccr, p0-p3.
 326         (md_assemble): Don't try expansions if XP_ONLY is set.
 327         * doc/c-i860.texi: Document -mxp option and i860XP support.
 328
 329 2003-05-23  Eric Christopher  <echristo@redhat.com>
 330
 331         * config/tc-mips.c (macro_build_jalr): Warning patrol.
 332
 333 2003-05-22  Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
 334
 335         * config/tc-mips.c (append_insn): Use actual relocation size for new
 336         fixp's. Don't relax overflow checking for partial_inplace relocations.
 337         Use the actual relocation type in combined relocs, not just the type
 338         of the first one.
 339         (macro_build_jalr): Use actual relocation size for new fix.
 340         (s_cpsetup, s_gpdword): Likewise.
 341
 342 2003-05-22  Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
 343
 344         * config/tc-mips.c (macro): Don't use uninitialized tempreg.
 345
 346 2003-05-22  Nick Clifton  <nickc@redhat.com>
 347
 348         * config/tc-xstormy16.c (md_pcrel_from_section): Do not produce
 349         section relative offsets for relocs that will not be based on the
 350         section symbol.
 351         (xstormy16_md_apply_fix3): Remove previous patch to this
 352         function.
 353
 354 2003-05-07  Eric Christopher  <echristo@redhat.com>
 355
 356         * config/tc-mips.c (mips_abicalls): New variable.
 357         (md_parse_option): Use.
 358         (s_option): Ditto.
 359         (s_abicalls): Ditto.
 360         (mips_elf_final_processing): Set EF_MIPS_PIC and
 361         EF_MIPS_CPIC dependent on above.
 362
 363 2003-05-21  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>
 364
 365         * tc-hppa.c (hppa_symbol_chars): Remove `,' and `!'.
 366
 367 2003-05-21  Nick Clifton  <nickc@redhat.com>
 368
 369         * config/obj-elf.c: Include dwarf2dbg.h.
 370         (elf_pseudo_tab): Add .file and .loc.
 371         * config/tc-arc.c (md_pseudo_table): Remove .file and .loc.
 372         * config/tc-arm.c: Likewise.
 373         * config/tc-h8300.c: Likewise.
 374         * config/tc-hppa.c: Likewise.
 375         * config/tc-ia64.c: Likewise.
 376         * config/tc-m68hc11.c: Likewise.
 377         * config/tc-m68k.c: Likewise.
 378         * config/tc-mmix.c: Likewise.
 379         * config/tc-mn10300.c: Likewise.
 380         * config/tc-ppc.c: Likewise.
 381         * config/tc-sh.c: Likewise.
 382         * config/tc-sparc.c: Likewise.
 383         * config/tc-v850.c: Likewise.
 384         * config/tc-frv.c: Likewise, and remove redundant inclusion of
 385         dwarf2dbg.h.
 386         * config/tc-ip2k.c: Likewise.
 387         * config/tc-iq2000.c: Likewise.
 388         * config/tc-xstormy16.c: Likewise.
 389         * config/tc-xtensa.c: Likewise.
 390         * Makefile.am: Regenerate dependencies.
 391         * Makefile.in: Regenerate.
 392         * aclocal.m4: Regenerate.
 393         * config.in: Regenerate.
 394         * configure: Regenerate.
 395         * po/POTFILES.in: Regenerate.
 396         * po/gas.pot: Regenerate.
 397
 398 2003-05-21  Nick Clifton  <nickc@redhat.com>
 399
 400         * dw2gencfi.c (cfi_get_label): Use symbol_make for non
 401         BFD_ASSEMBLER targets.
 402         (cfi_startproc): Change type of saved_seg and cfi_seg to segT.
 403         (dot_cfi_endproc): Only call bfd_set_section_flags for targets
 404         defining BFD_ASSEMBLER.
 405
 406 2003-05-20  Michal Ludvig  <mludvig@suse.cz>
 407
 408         * as.c (main): Remove tc_cfi_init().
 409         * dw2gencfi.c (cfi_parse_arg): Allow regnames beginning
 410         with '%'.
 411         (cfi_pseudo_table): Add "cfi_register" entry.
 412         (cfi_make_insn): Handle CFA_register.
 413         (cfi_output_insn): Ditto.
 414         (dot_cfi): Ditto.
 415         (cfi_get_label): Add 'simple' modifier to .cfi_startproc.
 416         (dot_cfi_endproc): Reuse already emitted CIEs.
 417         * testsuite/gas/cfi/cfi-i386.d: New pattern.
 418         * testsuite/gas/cfi/cfi-x86-64.d: Ditto.
 419
 420 2003-05-20  Nick Clifton  <nickc@redhat.com>
 421
 422         * config/tc-xstormy16.c: Include dwarf2dbg.h.
 423         (md_pseudo_table): Add entries for .loc and .line.
 424
 425 2003-05-20  Alan Modra  <amodra@bigpond.net.au>
 426
 427         * dw2gencfi.c (cfi_parse_arg): Only use tc_regname_to_dw2regnum if
 428         defined.
 429         (dot_cfi_endproc): Avoid C99 construct.
 430
 431 2003-05-20  Michal Ludvig  <mludvig@suse.cz>
 432
 433         * dw2gencfi.c, dw2gencfi.h: New files.
 434         * config/tc-i386.c (tc_x86_cfi_init): New function.
 435         * config/tc-i386.h (TARGET_USE_CFIPOP, tc_cfi_init): New defines.
 436         * as.c (parse_args): Set verbose flag on --verbose.
 437         (main): Call tc_cfi_init()/cfi_finish().
 438         * as.h (verbose): New external variable.
 439         * read.c (pobegin): Insert CFI pops to the list.
 440         * symbols.c (local_symbol_make): Make symbol external.
 441         * symbols.h (local_symbol_make): New prototype.
 442         * Makefile.am: Add dw2gencfi.[ch] files.  Run "make dep-am".
 443         * Makefile.in: Regenerate.
 444         * doc/as.texinfo: Added node "CFI directives" with description of
 445         all implemented .cfi_* directives.
 446         * doc/Makefile.in: Regenerate.
 447         * po/POTFILES.in: Regenerate.
 448
 449 2003-05-19  Svein E. Seldal  <Svein.Seldal@solidas.com>
 450
 451         * config/tc-tic4x.c (md_assemble): Added support for one-line parallel
 452         insns.
 453         * config/tc-tic4x.h: Added DOUBLEBAR_PARALLEL definition
 454
 455 2003-05-18  Jason Eckhardt  <jle@rice.edu>
 456
 457         * config/tc-i860.c (i860_process_insn): Initialize fc after
 458         each opcode mismatch.
 459
 460 2003-05-16  Kelley Cook  <kelleycook@wideopenwest.com>
 461
 462         * configure.in: Accept i[3-7]86 variants.
 463         * configure: Regenerate.
 464
 465 2003-05-15  Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
 466
 467         * config/tc-mips.h: Fix comment formatting.
 468
 469 2003-05-13  Hans-Peter Nilsson  <hp@axis.com>
 470
 471         * read.c (old_buffer, old_input, old_limit): Remove variables.
 472         (read_a_source_file): Delete label contin.
 473         <handling #APP/#NO_APP>: Use an "sb" to push #APP expansion into
 474         input as with macros, instead of in separate old_* variables.
 475         Zero-terminate string being scrubbed.
 476
 477 2003-05-12  Nick Clifton  <nickc@redhat.com>
 478
 479         * config/tc-xstormy16.c (skipping_fptr): New local variable.
 480         (md_assemble): Reset skipping_fptr.
 481         (md_operand): If @fptr() is followed by a minus sign, set
 482         skipping_fptr and ignore the fptr.  If skipping_fptr is set and an
 483         @fptr is detected, ignore it and reset skipping_fptr.
 484
 485 2003-05-11  Jason Eckhardt  <jle@rice.edu>
 486
 487         * config/tc-i860.c (MAX_FIXUPS): Define.
 488         (struct i860_fi fi[]): New struct.
 489         (struct i860_it the_insn): Add above as member and move fields
 490         exp, reloc, pcrel and fup into i860_fi.
 491         (md_assemble): Replace all instances of exp, reloc, pcrel
 492         and fup with fi[].exp, fi[].reloc, fi[].pcrel, fi[].fup.
 493         Add a loop to possibly emit multiple fix-ups for each insn.
 494         (i860_process_insn): Likewise.
 495         (i860_get_expression): Likewise.
 496         (md_apply_fix3): Use a bitwise check for OP_IMM_U5, not equality.
 497
 498 2003-05-09  Martin Schwidefsky  <schwidefsky@de.ibm.com>
 499
 500         * config/tc-s390.c (s390_target_format): Always call init_default_arch.
 501
 502 2003-05-07  H.J. Lu <hongjiu.lu@intel.com>
 503
 504         * config/tc-ia64.c (alias_hash): New.
 505         (alias_name_hash): New.
 506         (secalias_hash): New.
 507         (secalias_name_hash): New.
 508         (md_pseudo_table): Add "secalias".
 509         (md_begin): Initialize alias_hash, alias_name_hash,
 510         secalias_hash and secalias_name_hash.
 511         (struct alias): New.
 512         (dot_alias): Implement .alias and .secalias directives.
 513         (do_alias): New.
 514         (ia64_adjust_symtab): New.
 515         (do_secalias): New.
 516         (ia64_frob_file): New.
 517
 518         * config/tc-ia64.h (ia64_adjust_symtab): New.
 519         (tc_adjust_symtab): Defined.
 520         (ia64_frob_file): New.
 521         (tc_frob_file): Defined.
 522
 523 2003-05-07  Dmitry Diky  <diwil@mail.ru>
 524
 525         * tc-msp430.c: Add missing lines to known cpus list.
 526
 527 2003-05-06  Alexandre Oliva  <aoliva@redhat.com>
 528
 529         * configure.in (MIPS_DEFAULT_ABI): AC_DEFINE.
 530         * config/tc-mips.c (mips_after_parse_args): Set mips_abi to it.
 531         * config.in, configure: Rebuilt.
 532
 533 2003-05-05  H.J. Lu <hjl@gnu.org>
 534
 535         * config/tc-mips.c (tc_gen_reloc): Add addend just once if
 536         howto->partial_inplace is false.
 537
 538 2003-05-05  Daniel Jacobowitz  <drow@mvista.com>
 539
 540         * config/tc-mips.c (mips_need_elf_addend_fixup): Remove
 541         symbol_used_in_reloc_p check.
 542         (md_apply_fix3): Remove check for howto->pcrel_offset.
 543
 544 2003-05-03  H.J. Lu <hjl@gnu.org>
 545
 546         * config/obj-elf.c (obj_elf_parse_section_letters): Make it a
 547         fatal error for unknown section attribute.
 548
 549         * config/tc-alpha.c (alpha_elf_section_letter): Return -1 for
 550         unknown section attribute.
 551         * config/tc-ia64.c (ia64_elf_section_letter): Likewise.
 552         * config/tc-ppc.c (ppc_section_letter): Likewise.
 553
 554         * config/tc-ia64.c (ia64_elf_section_letter): Handle 'o'.
 555         (ia64_elf_section_type): Accept "unwind".
 556
 557 2003-05-02  H.J. Lu <hjl@gnu.org>
 558
 559         * read.h (demand_copy_string): New.
 560
 561         * config/tc-alpha.c (demand_copy_string): Removed.
 562
 563 2003-05-02  Michael Snyder  <msnyder@redhat.com>
 564
 565         * write.h (FAKE_LABEL_NAME): Allow override
 566         (for targets that like eg. a leading dot in a local label).
 567
 568 2003-05-02  Nick Clifton  <nickc@redhat.com>
 569
 570         * config/tc-xstormy16.c (xstormy16_md_apply_fix3): Do not bias the
 571         addend with the symbol's value for pc-relative relocations against
 572         a defined symbol - this will be done automatically.
 573
 574 2003-05-01  H.J. Lu <hjl@gnu.org>
 575
 576         * config/obj-elf.c (obj_elf_type): Accept "notype" and
 577         "STT_NOTYPE".
 578
 579 2003-05-01  H.J. Lu <hjl@gnu.org>
 580
 581         * config/tc-ia64.h (tc_canonicalize_section_name): New.
 582
 583         * config/obj-elf.c (obj_elf_section_name): Call
 584         tc_canonicalize_section_name if it is defined.
 585
 586 2003-05-01  H.J. Lu <hjl@gnu.org>
 587
 588         * config/tc-ia64.c (ia64_check_label): New.
 589         * config/tc-ia64.h (tc_check_label): New.
 590
 591         * read.c (read_a_source_file): Call tc_check_label after
 592         creating a user-defined label if defined.
 593
 594 2003-05-02  Alan Modra  <amodra@bigpond.net.au>
 595
 596         * config/tc-ppc.c (md_show_usage): Mention -a32, -a64, -l, -le, -b,
 597         -be and split strings to below 509 bytes in length.
 598
 599 2003-05-01  Christian Groessler <chris@groessler.org>
 600
 601         * expr.h: Fix comments in operatorT typedef.
 602         * config/tc-z8k.c: Add 2003 to copyright message.
 603         Fold s_segm() and s_unseg() into one function s_segm(parm) which
 604         decides by the parameter.
 605         (md_begin): Don't set linkrelax.  Only set Z8002 default if no
 606         command line argument was given to select the intended
 607         architecure.
 608         (get_interrupt_operand): Warn if NOP type code is emitted.
 609         (newfix): New parameter 'size', forward it to 'fix_new_exp'.
 610         (apply_fix): Call newfix with additional 'size' parameter.
 611         (build_bytes): Remove unused variable 'nib'.  Detect overflow in
 612         4 bit immediate arguments.
 613         (md_longopts): Add 'linkrelax' option.
 614         (md_parse_option): Adapt to new s_segm function.  Set 'linkrelax'
 615         variable when 'linkrelax' command line option is specified.
 616         (md_show_usage): Display 'linkrelax' option.
 617         (md_apply_fix3): Fix cases R_IMM4L, R_JR, and R_IMM8.  Add cases
 618         R_CALLR and R_REL16.
 619         * config/tc-z8k.h: Undef WARN_SIGNED_OVERFLOW_WORD.
 620
 621 2003-04-30  H.J. Lu <hjl@gnu.org>
 622
 623         * config/tc-ia64.c (ia64_number_to_chars): New function pointer.
 624         (ia64_float_to_chars): Likewise.
 625         (dot_byteorder): Set target_big_endian, ia64_number_to_chars
 626         and ia64_float_to_chars by tc_segment_info_data.endian from
 627         the current segment if byteorder == -1.
 628         (md_begin): Call dot_byteorder to set target_big_endian.
 629         (md_atof): Call ia64_float_to_chars to convert floating point.
 630         (ia64_float_to_chars_bigendian): New function.
 631         (ia64_float_to_chars_littleendian): Likewise.
 632         (ia64_elf_section_change_hook): Likewise.
 633
 634         * config/tc-ia64.h (ia64_number_to_chars): New.
 635         (md_number_to_chars): Changed to (*ia64_number_to_chars)
 636         (ia64_elf_section_change_hook): New.
 637         (md_elf_section_change_hook): Defined.
 638         (ia64_segment_info_type): New struct.
 639         (TC_SEGMENT_INFO_TYPE): Defined.
 640
 641 2003-04-30  H.J. Lu <hjl@gnu.org>
 642
 643         * config/tc-ia64.c (md_section_align): Deleted.
 644
 645         * config/tc-ia64.h (SUB_SEGMENT_ALIGN): New.
 646         (md_section_align): New.
 647
 648 2003-04-30  H.J. Lu <hjl@gnu.org>
 649
 650         * config/tc-ia64.c (stmt_float_cons): Fix alignment for real10
 651         and add real16.
 652         (md_pseudo_table): Add "xreal16", "xreal16.ua", "real16" and
 653         "real16.ua".
 654         (md_atof): Add 6 byte padding of zero for real16.
 655
 656 2003-04-29  Nick Clifton  <nickc@redhat.com>
 657
 658         * config/obj-elf.c (obj_elf_symver): Skip whitespace before the
 659         start of a version name.
 660
 661 2003-04-28  Chris Demetriou  <cgd@broadcom.com>
 662
 663         * configure.in (mips-*-*n*bsd*): Replace with...
 664         (mips-*-netbsd*, mips-*-openbsd*): These.
 665         * configure: Regenerate.
 666
 667 2003-04-28  H.J. Lu <hjl@gnu.org>
 668
 669         * config/tc-hppa.c (hppa_symbol_chars): New.
 670         * config/tc-hppa.h (tc_symbol_chars): Likewise.
 671
 672 2003-04-26  Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
 673
 674         * config/tc-mips.h (TC_FORCE_RELOCATION_SUB_SAME): Define again.
 675
 676 2003-04-25  Chris Demetriou  <cgd@broadcom.com>
 677
 678         * NEWS: Belatedly mention support for MIPS32 Release 2.
 679
 680 2003-04-24  Eric Christopher  <echristo@redhat.com>
 681
 682         * config/tc-mips.c (nopic_need_relax): Revert previous
 683         change.
 684
 685 2003-04-24 Dhananjay Deshpande <dhananjayd@kpitcummins.com>
 686
 687         * config/tc-h8300.h (DWARF2_LINE_MIN_INSN_LENGTH): New
 688         * config/tc-h8300.c (dwarf2dbg.h): Include
 689         (md_pseudo_table): Handle .loc and .file
 690         (md_assemble): Call dwarf2_emit_insn if BFD_ASSEMBLER.
 691         * Makefile.am: Add dependency on dwarf2dbg.h for h8300 targets.
 692         * Makefile.in: Regenerate.
 693
 694 2003-04-24 Dhananjay Deshpande <dhananjayd@kpitcummins.com>
 695
 696         * config/tc-h8300.c (Nmode, h8300hnmode, h8300snmode): New.
 697         (md_pseudo_table): Add h8300hn, h8300sn.
 698         * config/tc-h8300.h (COFF_MAGIC): Handle h8300hn, h8300sn.
 699         * doc/c-h8300.texi : Add documentation for new machine directives.
 700
 701 2003-04-24  Nick Clifton  <nickc@redhat.com>
 702
 703         * config/tc-ppc.c (ppc_symbol_chars): Define.
 704         * config/tc-ppc.h (tc_symbol_chars): Define.
 705
 706 2003-04-23  J"orn Rennecke <joern.rennecke@superh.com>
 707
 708         * config/tc-sh.c: Amend comment to refer to SuperH.
 709         * config/tc-sh.h: Likewise.
 710         (LISTING_HEADER): Amend to refer to SuperH.
 711         * config/tc-sh64.c: Change comment to refer to SuperH.
 712         * config/tc-sh64.h (LISTING_HEADER): Change to refer to SuperH.
 713         * doc/as.texinfo [SH, GENERIC]: Amend / Change to refer to SuperH.
 714         * doc/c-sh.texi: Amend to refer to SuperH.
 715         Add SuperH architecture documentation references.
 716         * doc/c-sh64.texi: Change to refer to SuperH.
 717
 718 2003-04-23  H.J. Lu <hjl@gnu.org>
 719
 720         * app.c (do_scrub_chars): More checks for valid labels.
 721
 722 2003-04-22  H.J. Lu <hjl@gnu.org>
 723
 724         * app.c (do_scrub_chars): Check for valid label.
 725
 726 2003-04-22  Kazuhiro Inaoka  <inaoka.kazuhiro@renesas.com>
 727
 728         * doc/as.texinfo: Replace references to Mitsubishi M32R with
 729         references to Renesas M32R.
 730         * doc/c-m32r.texi: Likewise.
 731
 732 2003-04-21  Richard Henderson  <rth@redhat.com>
 733
 734         * dwarf2dbg.c (get_filenum): Skip as-yet unassigned file numbers.
 735         (out_file_list): Assign non-null filename after generating error.
 736
 737 2003-04-18  Jakub Jelinek  <jakub@redhat.com>
 738
 739         * ehopt.c (check_eh_frame): For aug_size == 0
 740         in state_seeing_aug_size state skip the state_skipping_aug
 741         state.
 742
 743 2003-04-15  Rohit Kumar Srivastava <rohits@kpitcummins.com>
 744
 745         * doc/c-h8300.texi: Replace occurrances of 'Hitachi' with
 746         'Renesas'.
 747         * doc/c-h8500.texi: Likewise.
 748         * doc/c-sh.texi: Likewise.
 749         * doc/c-sh64.texi: Likewise.
 750         * doc/h8.texi: Likewise.
 751         * config/tc-h8300.c: Likewise.
 752         * config/tc-h8300.h: Likewise.
 753         * config/tc-h8500.c: Likewise.
 754         * config/tc-h8500.h: Likewise.
 755         * config/tc-sh.c: Likewise.
 756         * config/tc-sh.h: Likewise.
 757         * config/tc-sh64.c: Likewise.
 758         * config/tc-sh64.h: Likewise.
 759
 760 2003-04-10  Alexandre Oliva  <aoliva@redhat.com>
 761
 762         * config/tc-mips.h (tc_frag_data_type, TC_FRAG_TYPE): New.
 763         * config/tc-mips.c: Use signed add for n32 address arithmetic.
 764         (append_insn): When filling delay slots with instructions
 765         that have fixups that tc_gen_reloc might consider modifyable
 766         in variant frags, start a new frag.
 767         (load_address): Generate GOT_DISP with of without offset
 768         depending on whether symbol is local.  For -xgot, use
 769         GOT_PAGE/GOT_OFST or GOT_HI16/GOT_LO16.
 770         (macro) <M_DLA_AB, M_LA_AB>: Likewise.
 771         <M_JAL_A>: In NewABI, use CALL16 or GOT_DISP for small got,
 772         CALL_HI16/CALL_LO16 or GOT_PAGE/GOT_OFST for big got.
 773         <ld_st>: In NewABI with small got, always use
 774         GOT_PAGE/GOT_OFST, with the latter in the load/store
 775         instruction.  With big got, use GOT_HI16/GOT_LO16 or
 776         GOT_PAGE/GOT_OFST.
 777         (tc_gen_reloc): Adjust variant frags with GOT_DISP in NewABI.
 778         Add tc_frag_data.tc_fr_offset to addends.  Decay CALL16,
 779         GOT_OFST and GOT_DISP to GOT_DISP in NewABI.
 780         (md_convert_frag): Use memmove for safe copying of overlapping
 781         regions.
 782
 783 2003-04-09  Stephane Carrez  <stcarrez@nerim.fr>
 784
 785         * doc/c-m68hc11.texi (M68HC11-Opts): Document -m68hcs12, -mshort,
 786         -mlong, -mshort-double and -mlong-double options; use table @code.
 787         (M68HC11-Syntax): Update to document 68HC12 operands.
 788         (M68HC11-Modifiers): New section for operand modifiers.
 789         (M68HC11-Directives): New section for specific assembler directives.
 790         (M68HC11-Branch): Fix Overfull hbox error.
 791
 792 2003-04-09  Alexandre Oliva  <aoliva@redhat.com>
 793
 794         * config/tc-mips.c (macro): Add comments explaining the rationale
 795         for Chris' change.
 796
 797 2003-04-09  Chris Demetriou  <cgd@broadcom.com>
 798
 799         * config/tc-mips.c (macro): Put back `+ 0x8000' in test for 64-bit
 800         constant address that Alexandre took out by accident.  Reject
 801         64-bit addresses that are not sign extensions of 32 bits only if
 802         we don't support 64-bit address constants.
 803
 804 2003-04-09  Alan Modra  <amodra@bigpond.net.au>
 805
 806         * config/tc-ppc.c (md_apply_fix3): Generate ADDR16 relocs.
 807
 808 2003-04-08  Nick Clifton  <nickc@redhat.com>
 809
 810         * as.c (perform_an_assembly_pass): If using cgen, call
 811         gas_cgen_begin.
 812         * cgen.c (gas_cgen_begin): New function.  If
 813         flag_signed_overflow_ok is set call cgen_set_signed_overflow_ok
 814         otherwise call cgen_clear_signed_overflow_ok.
 815         * cgen.h: Prototype gas_cgen_begin.
 816
 817 2003-04-07  Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
 818
 819         * write.c (write_relocs): Remove unused variable.
 820
 821 2003-04-06  Chris Demetriou  <cgd@broadcom.com>
 822
 823         * config/tc-mips.c (HAVE_64BIT_ADDRESS_CONSTANTS): New.
 824         (macro): Use new macro to decide whether to emit constant address
 825         as 32 or 64 bits if addresses are 32-bit wide but registers are
 826         64-bit wide.
 827
 828 2003-04-05  Stephane Carrez  <stcarrez@nerim.fr>
 829
 830         * config/tc-m68hc11.c (M6811_OP_CALL_ADDR): New internal define.
 831         (M6811_OP_PAGE_ADDR): New internal define.
 832         (get_operand): New modifier %page and %addr to obtain page and
 833         address part of a far-function.
 834         (fixup8): Use BFD_RELOC_M68HC11_PAGE for a %page modifier; don't
 835         complain on overflow for the BFD_RELOC_M68HC11_PAGE and truncation
 836         relocs.
 837         (fixup16): Use BFD_RELOC_M68HC11_LO16 for a %addr modifier.
 838         (find_opcode): Add comment.
 839         (md_estimate_size_before_relax): Force relocation of
 840         STATE_UNDEXED_OFFSET types when the symbol is not absolute.
 841         (tc_m68hc11_fix_adjustable): Check for BFD_RELOC_M68HC11_LO16
 842         instead of BFD_RELOC_LO16; temporarily make the BFD_RELOC_32
 843         on the symbol itself so that DWARF2 strings are merged correctly.
 844
 845 2003-04-04  Svein E. Seldal  <Svein.Seldal@solidas.com>
 846
 847         * config/obj-coff.h (TARGET_FORMAT): Namespace cleanup, changed
 848         default tic4x target format to 'coff2-tic4x'.
 849         * config/tc-tic4x.c: Namespace cleanup. Replace s/c4x/tic4x/ and
 850         s/c3x/tic3x/
 851         * config/tc-tic4x.h: Ditto
 852
 853 2003-04-03  Nick Clifton  <nickc@redhat.com>
 854
 855         * NEWS: Mention support for Xtensa architecture.
 856
 857 2003-04-02  Philip Blundell  <philb@gnu.org>
 858
 859         * config/tc-arm.c (arm_force_relocation): Return 0 for OFFSET_IMM.
 860
 861 2003-04-02  Chris Demetriou  <cgd@broadcom.com>
 862
 863         * config/tc-mips.c (macro2): Adjust implementation of
 864         M_ULH, M_ULHU, M_ULW, and M_ULD so that they work properly
 865         in the case where the source and destination registers
 866         are the same.
 867
 868 2003-04-01  Bob Wilson  <bob.wilson@acm.org>
 869
 870         * Makefile.am (CPU_TYPES): Add xtensa.
 871         (TARGET_CPU_CFILES): Add config/tc-xtensa.c.
 872         (TARGET_CPU_HFILES): Add config/tc-xtensa.h.
 873         (xtensa-relax.o): New target.
 874         Run "make dep-am".
 875         * Makefile.in: Regenerate.
 876         * configure.in: Handle xtensa-*-*.  Add xtensa-relax.o to
 877         extra_objects for xtensa targets.
 878         * configure: Regenerate.
 879         * write.c (write_object_file): Add new md_post_relax_hook.
 880         * config/tc-xtensa.c: New file.
 881         * config/tc-xtensa.h: Likewise.
 882         * config/xtensa-istack.h: Likewise.
 883         * config/xtensa-relax.c: Likewise.
 884         * config/xtensa-relax.h: Likewise.
 885         * doc/Makefile.am (CPU_DOCS): Add c-xtensa.texi.
 886         * doc/Makefile.in: Regenerate.
 887         * doc/all.texi: Set new XTENSA variable.
 888         * doc/as.texinfo: Set new Xtensa variable.  Describe
 889         Xtensa-specific options.  Define line comment character for
 890         Xtensa.  Add Xtensa processors to list of ELF targets where
 891         alignment is specified in bytes.  Add new Xtensa-Dependent node.
 892         Add acknowledgements for those contributing to the Xtensa port.
 893         * doc/internals.texi: Describe new md_post_relax_hook.
 894         * doc/c-xtensa.texi: New file.
 895
 896 2003-04-01  Nick Clifton  <nickc@redhat.com>
 897             Richard Earnshaw  <rearnsha@arm.com>
 898
 899         * config/tc-arm.c: Remove presence of (r) and (tm) symbols.
 900         (ARM_ARCH_IWMMXT): Simplify.
 901         (insns): Place iwmmx instructions in correct place in table.
 902         (arm_add_note): New function: Add a note entry to a .note section.
 903         (md_begin): Make the default architecture be unknown.
 904         Suppress the creation of an arm note section.
 905
 906 2003-03-26  Eric Christopher  <echristo@redhat.com>
 907
 908         * config/tc-mips.c (nopic_need_relax): Check for S_IS_EXTERN.
 909
 910 2003-03-25  Stan Cox   <scox@redhat.com>
 911             Nick Clifton  <nickc@redhat.com>
 912
 913         Contribute support for Intel's iWMMXt chip - an ARM variant:
 914
 915         * config/tc-arm.c: (ARM_CEXT_IWMMXT, ARM_ARCH_IWMMXT, WR_PREFIX,
 916         WC_PREFIX, REG_TYPE_IWMMXT): New constants.
 917         (enum wreg_type, enum iwmmxt_insn_type): New types.
 918         (wr_register, wc_register, wcg_register): New macros.
 919         (iwmmxt_table): New variable.
 920         (wreg_required_here, do_iwmmxt_byte_addr, do_iwmmxt_tandc,
 921         do_iwmmxt_tbcst, do_iwmmxt_textrc, do_iwmmxt_textrm,
 922         do_iwmmxt_tinsr, do_iwmmxt_tmcr, do_iwmmxt_tmcrr, do_iwmmxt_tmia,
 923         do_iwmmxt_tmovmsk, do_iwmmxt_tmrc, do_iwmmxt_tmrrc,
 924         do_iwmmxt_torc, do_iwmmxt_waligni, do_iwmmxt_wmov,
 925         do_iwmmxt_word_addr, do_iwmmxt_wrwr, do_iwmmxt_wrwrwcg,
 926         do_iwmmxt_wrwrwr, do_iwmmxt_wshufh, do_iwmmxt_wzero,
 927         cp_byte_address_offset, cp_byte_address_required_here,
 928         check_iwmmxt_insn): New functions.
 929         (asm_opcode_insns): Add iWMMXt instructions.
 930         (md_begin): Set the mach value for iWMMXt targets.  Create a note
 931         section to identify iwmmxt binaries.
 932         (md_apply_fix3): Handle BFD_RELOC_ARM_CP_OFF_IMM_S2.
 933         * doc/c-arm.texi: Document the support for the iWMMXt.
 934         * NEWS: Mention new support.
 935
 936 2003-03-24  Daniel Néri  <dne@mayonnaise.net>
 937
 938         * doc/as.texinfo: Rename the all occurances of C54X to TIC54X.
 939         * doc/all.texi: Likewise.
 940         * doc/c-tic54x.texi: Likewise.
 941
 942 2003-03-21  Andreas Schwab  <schwab@suse.de>
 943
 944         * config/tc-ia64.c (generate_unwind_image): Fix type of unw_rec to
 945         avoid aliasing issue.
 946
 947 2003-03-21  Martin Schwidefsky  <schwidefsky@de.ibm.com>
 948
 949         * config/tc-s390.c (s390_arch_size): Initialize to zero.
 950         (current_arch_mask): Rename to current_mode_mask.
 951         (current_arch_requested): Remove variable.
 952         (current_cpu): New variable.
 953         (init_default_arch): Set defaults values for s390_arch_size,
 954         current_mode_mask and current_cpu.
 955         (md_parse_option): New options -mesa, -mzarch and -march={g5,g6,z900}.
 956         (md_begin): Replace current_arch_mask by current_cpu.
 957         (md_assemble): Adapt check and error message to current_mode_mask and
 958         current_cpu.
 959
 960 2003-03-09  James E Wilson  <wilson@tuliptree.org>
 961
 962         * macro.c (buffer_and_nest): Store more to sb instead of '\n'.
 963         * read.c (get_line_sb): Return end of line character or '\n' if
 964         it is zero or non-existent.
 965
 966 2003-03-12  Alexandre Oliva  <aoliva@redhat.com>
 967
 968         * config/tc-mips.c (mips_validate_fix): New function.
 969         * config/tc-mips.h (TC_VALIDATE_FIX): Define.
 970         (mips_validate_fix): Declare.
 971
 972 2003-03-12  Alexandre Oliva  <aoliva@redhat.com>
 973
 974         * Reverted 2003-03-02's patch.
 975
 976 2003-03-11  Steve Ellcey  <sje@cup.hp.com>
 977
 978         * dwarf2dbg.c (generic_dwarf2_emit_offset): New.
 979         (TC_DWARF2_EMIT_OFFSET): Provide default.
 980         (out_debug_aranges, out_debug_info): Use it.
 981         * config/tc-ia64.c (ia64_dwarf2_emit_offset): New.
 982         (ia64_cons_fix_new): Move FUNC_DTP_RELATIVE handling ...
 983         (ia64_gen_real_reloc_type): ... here.
 984         * config/tc-ia64.h (TC_DWARF2_EMIT_OFFSET): New.
 985
 986 2003-03-09  Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
 987
 988         * config/tc-mips.c (s_mips_end): Remove !BFD_ASSEMBLER case.
 989         (s_mips_ent): Likewise.
 990
 991 2003-03-04  Dmitry Diky  <diwil@mail.ru>
 992
 993         * config/tc-msp430.c (mcu_types): Add recently announced x1122
 994         and x1123 devices, add missed x437.
 995         (md_show_usage): Sort device list.
 996
 997 2003-03-03  J"orn Rennecke <joern.rennecke@superh.com>
 998
 999         * config/tc-sh.c (sh_dsp): Replace with preset_target_arch.
1000         (md_begin): Use preset_target_arch.
1001         (md_longopts): Make isa option unconditional.
1002         (md_parse_option): Make OPTION_DSP and OPTION_ISA sh4 / any
1003         set preset_target_arch.
1004         (md_apply_fix3): If BFD_ASSEMBLER, adjust SWITCH_TABLE fixups
1005         by -S_GET_VALUE  (fixP->fx_subsy).
1006         (tc_gen_reloc): For SWITCH_TABLE fixups, the symbol is fixp->fx_subsy,
1007         and the addend is 0.
1008         Adjust addend of R_SH_IND12W relocations by fixp->fx_offset - 4.
1009         * config/tc-sh.h (TC_FORCE_RELOCATION_SUB_LOCAL): Define.
1010
1011 2003-03-02  Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1012
1013         * config/tc-mips.c (append_insn): Add handling of
1014         BFD_RELOC_MIPSEMB_16_PCREL_S2. Avoid emitting unneeded
1015         BFD_RELOC_16_PCREL_S2 relocs and add earlier warnings about
1016         misaligned address and reange overflow.
1017         (macro_build): Add handling of BFD_RELOC_MIPSEMB_16_PCREL_S2. Add
1018         earlier warnings about misaligned address and reange overflow.
1019         (mips_ip): Add handling of BFD_RELOC_MIPSEMB_16_PCREL_S2.
1020         (md_apply_fix): Likewise. Fix warning output.
1021         (tc_gen_reloc): Add handling of BFD_RELOC_MIPSEMB_16_PCREL_S2.
1022         Allow BFD_RELOC_16_PCREL_S2 for all ABIs.
1023         (md_convert_frag): Add handling of BFD_RELOC_MIPSEMB_16_PCREL_S2.
1024
1025 2003-02-21  Nick Clifton  <nickc@redhat.com>
1026
1027         * NEWS: Mention availability of test generator program.
1028
1029 2003-02-21  Miles Bader  <miles@gnu.org>
1030
1031         * config/tc-v850.c (system_registers): Add v850e debug registers.
1032         (system_register_name): Accept up to 27 (the last v850e sys register).
1033
1034 2003-02-21  Bob Wilson  <bob.wilson@acm.org>
1035
1036         * doc/as.texinfo: Define new COFF-ELF variable to conditionalize text
1037         relevant to both COFF and ELF.  Fix obvious typos and texinfo bugs.
1038         Capitalize section headings consistently.  Format index entries more
1039         consistently.  Unconditionalize text about whether text and data
1040         sections are alterable.  Use @ifnottex for alternatives to @tex output
1041         so that HTML works.  Clean up COFF vs. ELF descriptions of .section,
1042         .size and .type directives.  Be more polite about bad bug reports.
1043         Move FDL into a separate file.
1044         * doc/fdl.texi: New file.
1045
1046 2003-02-21  Richard Sandiford  <rsandifo@redhat.com>
1047
1048         * config/tc-mips.c (prev_reloc_op_frag): New variable.
1049         (macro): Check it to decide whether a new frag is needed.
1050         (my_getSmallExpression): Set it.
1051
1052 2003-02-20  jmc  <jmc@prioris.mini.pw.edu.pl>
1053
1054         * cgen.c: Fix typo: intial -> initial.
1055
1056 2003-02-19  Jie Zhang  <zhangjie@magima.com.cn>
1057
1058         * app.c (do_scrub_chars): Handle '||' in two states.
1059
1060 2003-02-13  Alan Modra  <amodra@bigpond.net.au>
1061
1062         * write.c (TC_FORCE_RELOCATION_SUB_SAME): Revert last change.
1063         * config/tc-s390.h (TC_FORCE_RELOCATION_SUB_SAME): Define.
1064
1065 2003-02-11  Uwe Stieber  <uwe@wwws.de>
1066
1067         * configure.in: Add support for kaOS as cross build target system.
1068         * configure: Regenerated.
1069
1070 2003-02-10  Nick Clifton  <nickc@redhat.com>
1071
1072         * config/tc-arm.c (md_begin): If the Maverick co-processor is
1073         selected, set the EF_ARM_MAVERICK_FLOAT flag and
1074         bfd_mach_arm_ep9312 machine number.
1075
1076 2003-02-08  Richard Sandiford  <rsandifo@redhat.com>
1077
1078         * config/tc-mips.c (reloc_needs_lo_p): New function.
1079         (fixup_has_matching_lo_p): New function.
1080         (append_insn): Use reloc_needs_lo_p to check whether a relocation
1081         might need a matching %lo().  Reuse the head of mips_hi_fixup_list
1082         if that fixup already has a matching %lo().  Don't call frag_wane here.
1083         (macro): Call frag_wane here if the last unmatched hi was in the
1084         current frag.
1085         (pic_need_relax): New function, split out from...
1086         (md_estimate_size_before_relax): ...here.
1087         (mips_frob_file): Use reloc_needs_lo_p.  Use pic_need_relax to test
1088         whether BFD_RELOC_MIPS_GOT16 fixups refer to global symbols.
1089
1090 2003-02-07  Richard Sandiford  <rsandifo@redhat.com>
1091
1092         * config/tc-mips.c (my_getSmallExpression): Rework bracket handling.
1093
1094 2003-02-06  Alan Modra  <amodra@bigpond.net.au>
1095
1096         * config/tc-ppc.c (ppc_elf_suffix): Undo part of last change so that
1097         x@toc+off works.
1098
1099 2003-02-05  Alan Modra  <amodra@bigpond.net.au>
1100
1101         * config/tc-ppc.c (mapping): Handle new TLS reloc specs.
1102         (ppc_elf_suffix): Don't warn for x+off@got when ppc64 and don't
1103         accept x@got+off etc.
1104         (md_assemble): Handle TLS relocs.
1105         (ppc_force_relocation): Force for all TLS relocs.
1106         (ppc_fix_adjustable): Likewise.
1107         (md_apply_fix3): Handle TLS relocs.
1108
1109 2003-02-04  Alan Modra  <amodra@bigpond.net.au>
1110
1111         * config/obj-elf.c (obj_elf_change_section): Set SEC_LINK_ONCE and
1112         SEC_LINK_DUPLICATES_DISCARD directly rather than using elf_linkonce_p.
1113
1114 2003-02-02  Richard Sandiford  <rsandifo@redhat.com>
1115
1116         * config/tc-mips.c (enum small_ex_type): Remove.
1117         (imm_unmatched_hi): Remove.
1118         (md_assemble): Remove use of imm_unmatched_hi.  Remove the last
1119         argument from calls to append_insn.
1120         (append_insn): Remove unmatched_hi parameter; check reloc_type[0]
1121         instead.
1122         (macro_build): Update append_insn calls.
1123         (mips16_macro_build, macro_build_lui): Likewise.
1124         (mips_ip): Rework handling of small expressions.  Move explicit
1125         relocation handling into my_getSmallExpression.  Assume that the
1126         value of 'o' operands is zero if there is only one bracketed
1127         expression left.
1128         (percent_op): Make constant.  Record the BFD relocation code
1129         associated with each operator.
1130         (my_getSmallParser, my_getPercentOp): Remove.
1131         (parse_relocation): New function.
1132         (my_getSamllExpression): Rework.  Fill in relocations here
1133         rather than in mips_ip.
1134
1135 2003-01-29  Nick Clifton  <nickc@redhat.com>
1136
1137         * config/tc-i386.c (line_comment_chars): Add '#'.  This makes the
1138         assembler's handling of # <linenum> "<filename>" directives work.
1139
1140 2003-01-28  Jakub Jelinek  <jakub@redhat.com>
1141
1142         * dwarf2dbg.c: Include filenames.h.
1143         (struct file_entry): Make filename const char *.
1144         (dirs, dirs_in_use, dirs_allocated): New variables.
1145         (get_filenum): Add NUM argument.  Build directory table.
1146         (dwarf2_where): Adjust caller.
1147         (dwarf2_directive_file): Use get_filenum to allocate
1148         slot in file and directory tables.
1149         (dwarf2_directive_loc): Recreate full filename from
1150         directory and filename part if needed for listing.
1151         (out_file_list): Output directory table.
1152         Output main source file dirname before its filename.
1153
1154 2003-01-28    Dmitry Diky <diwil@mail.ru>
1155
1156         * config/tc-msp430.c: Replace occurences of 'tolower' with
1157         'TOLOWER'.
1158
1159 2003-01-27  David Mosberger  <davidm@hpl.hp.com>
1160
1161         * config/tc-ia64.c (dot_vframesp): Correct error message.
1162         (dot_vframepsp): Ditto.
1163
1164 2003-01-27  Alexandre Oliva  <aoliva@redhat.com>
1165
1166         * configure.in (em): Set to irix on all Irix systems.
1167         * configure: Rebuilt.
1168         * config/te-irix.h: New file.
1169         * config/tc-mips.c (mips_dwarf2_format): Use TE_IRIX to decide
1170         whether to use Irix-specific 64-bit format.
1171
1172 2003-01-27  Martin Schwidefsky  <schwidefsky@de.ibm.com>
1173
1174         * config/tc-s390.c (s390_elf_cons): Avoid designated initializers.
1175
1176 2003-01-25  Jakub Jelinek  <jakub@redhat.com>
1177
1178         * config/tc-sparc.c (sparc_ip): Handle TLS % operators.
1179         (tc_gen_reloc): Handle TLS relocs.
1180         (sparc_cons, cons_fix_new_sparc): Handle %r_tls_dtpoff.
1181         * config/tc-sparc.h (tc_fix_adjustable): Don't adjust TLS
1182         relocs.
1183         * config/obj-elf.c (obj_elf_section_word): Handle tls.
1184         (obj_elf_type): Handle tls_object.
1185
1186 2003-01-24  Martin Schwidefsky  <schwidefsky@de.ibm.com>
1187
1188         * config/tc-s390.c (s390_tls_suffix): New function.
1189         (elf_suffix_type): Add suffix enums for TLS relocations.
1190         (s390_elf_suffix): Add suffix strings for TLS relocations.
1191         (s390_elf_cons): Map new lenght/elf suffix combinations for TLS to
1192         bfd relocations.
1193         (md_gather_operands): Map new instruction operand/elf suffix
1194         combinations for TLS to bfd relocations.
1195         (tc_s390_fix_adjustable): Add new TLS relocations.
1196         (tc_s390_force_relocation): Likewise.
1197         (md_apply_fix3): Likewise.
1198
1199 2003-01-24  Alan Modra  <amodra@bigpond.net.au>
1200
1201         * as.h: Update copyright date.
1202         * symbols.c: Likewise.
1203         * config/tc-d10v.h: Likewise.
1204         * config/tc-fr30.h: Likewise.
1205         * config/tc-i960.h: Likewise.
1206         * config/tc-mips.h: Likewise.
1207
1208         * config/tc-hppa.h (DIFF_EXPR_OK): Define.
1209         (MD_APPLY_SYM_VALUE): Move.
1210
1211 2003-01-23  Nick Clifton  <nickc@redhat.com>
1212
1213         * NEWS: Announce sh2e support.
1214
1215         Add sh2e support:
1216         2002-04-02  Alexandre Oliva  <aoliva@redhat.com>
1217         * config/tc-sh.c (md_show_usage): Added sh2e next to sh3e.
1218         (sh_elf_final_processing): Handle arch_sh2e.
1219
1220 2003-01-23  Alan Modra  <amodra@bigpond.net.au>
1221
1222         * symbols.c (S_FORCE_RELOC): Add "strict" param.
1223         * symbols.h (S_FORCE_RELOC): Likewise.
1224         * config/obj-aout.h (S_FORCE_RELOC): Likewise.
1225         * config/obj-bout.h (S_FORCE_RELOC): Likewise.
1226         * config/obj-coff.h (S_FORCE_RELOC): Likewise.
1227         * config/obj-ieee.h (S_FORCE_RELOC): Likewise.
1228         * config/obj-vms.h (S_FORCE_RELOC): Likewise.
1229         * write.c (generic_force_reloc): New function.
1230         (TC_FORCE_RELOCATION): Use it here instead of S_FORCE_RELOC.
1231         (TC_FORCE_RELOCATION_SUB_SAME): Test TC_FORCE_RELOCATION too.
1232         (adjust_reloc_syms): Adjust S_FORCE_RELOC call.
1233         * as.h (generic_force_reloc): Declare.
1234         * doc/internals.texi (S_FORCE_RELOC): Update.
1235         (TC_FORCE_RELOCATION_SUB_SAME): Update.
1236
1237         * config/tc-alpha.c (alpha_force_relocation): Adjust to use
1238         generic_force_reloc.
1239         (alpha_fix_adjustable): Likewise.
1240         * config/tc-arm.c (arm_force_relocation): Likewise.
1241         * config/tc-cris.c (md_cris_force_relocation): Likewise.
1242         * config/tc-frv.c (frv_force_relocation): Likewise.
1243         * config/tc-i386.c (md_apply_fix3): Likewise.
1244         * config/tc-ia64.c (ia64_force_relocation): Likewise.
1245         * config/tc-ip2k.c (ip2k_force_relocation): Likewise.
1246         * config/tc-m32r.c (m32r_force_relocation): Likewise.
1247         * config/tc-m68hc11.c (tc_m68hc11_force_relocation): Likewise.
1248         * config/tc-mcore.c (mcore_force_relocation): Likewise.
1249         * config/tc-mips.c (mips_force_relocation): Likewise.
1250         * config/tc-mmix.c (mmix_force_relocation): Likewise.
1251         * config/tc-ppc.c (ppc_force_relocation): Likewise.
1252         * config/tc-s390.c (tc_s390_force_relocation): Likewise.
1253         * config/tc-sh.c (sh_force_relocation): Likewise.
1254         (md_pcrel_from_section): Likewise.
1255         * config/tc-sparc.c (tc_gen_reloc): Likewise.
1256         * config/tc-v850.c (v850_force_relocation): Likewise.
1257         * config/tc-xstormy16.c (xstormy16_force_relocation): Likewise.
1258         * config/tc-i386.h (TC_FORCE_RELOCATION): Likewise.
1259         * config/tc-mcore.h (TC_FORCE_RELOCATION): Likewise.
1260         * config/tc-sparc.h (tc_fix_adjustable): Likewise.
1261
1262         * config/tc-d10v.c (d10v_force_relocation): Delete.
1263         * config/tc-d10v.h (TC_FORCE_RELOCATION): Don't define.
1264         * config/tc-dlx.c (md_dlx_force_relocation): Delete.
1265         * config/tc-dlx.h (TC_FORCE_RELOCATION): Don't define.
1266         * config/tc-fr30.c (fr30_force_relocation): Delete.
1267         * config/tc-fr30.h (TC_FORCE_RELOCATION): Don't define.
1268         * config/tc-mn10300.c (mn10300_force_relocation): Delete.
1269         * config/tc-mn10300.h (TC_FORCE_RELOCATION): Don't define.
1270         (TC_FORCE_RELOCATION_SUB_SAME): Test TC_FORCE_RELOCATION too.
1271         * config/tc-i960.h (TC_FORCE_RELOCATION_SUB_SAME): Likewise.
1272         * config/tc-hppa.c (hppa_force_relocation): Adjust S_FORCE_RELOC call.
1273         * config/tc-mips.c (RELAX_BRANCH_TOOFAR): Warning fix.
1274         * config/tc-mips.h (TC_FORCE_RELOCATION_SUB_SAME): Don't define.
1275         * config/tc-openrisc.c (openrisc_force_relocation): Delete.
1276         * config/tc-openrisc.h (TC_FORCE_RELOCATION): Don't define.
1277         * config/tc-sparc.c (elf32_sparc_force_relocation): Delete.
1278         * config/tc-sparc.h (TC_FORCE_RELOCATION): Don't define for ELF.
1279         * config/tc-i386.c (i386_force_relocation): Delete.
1280         * config/tc-i386.h (TC_FORCE_RELOCATION): Don't define for
1281         BFD_ASSEMBLER.
1282         (EXTERN_FORCE_RELOC): Fix TE_PE and STRICT_PE_FORMAT nesting.
1283         * config/tc-m68k.h (TC_FORCE_RELOCATION): Don't define.
1284         * config/tc-pj.h (TC_FORCE_RELOCATION): Don't define.
1285         * config/tc-sh.h (TC_FORCE_RELOCATION_SUB_ABS): Don't call
1286         S_FORCE_RELOC.
1287         (TC_FORCE_RELOCATION_SUB_SAME): Test TC_FORCE_RELOCATION too.
1288         * config/tc-sh64.h (TC_FORCE_RELOCATION_SUB_SAME): Likewise.
1289
1290 2003-01-23  Alan Modra  <amodra@bigpond.net.au>
1291
1292         * config/tc-sh64.c (shmedia_frob_section_type): Adjust for changed
1293         sh64_elf_section_data.
1294         * config/tc-sh64.h: Include elf32-sh64.h.
1295         * config/tc-m68hc11.c: Don't include stdio.h.
1296         (md_show_usage): Fix missing continuation.
1297         * Makefile.am: Run "make dep-am".
1298         * Makefile.in: Regenerate.
1299
1300 2003-01-22  Nick Clifton  <nickc@redhat.com>
1301
1302         * as.h: Include fopen-bin.h not fopen-same.h for mingw32 hosts.
1303
1304 2003-01-21  Fabio Alemagna  <falemagn@aros.org>
1305
1306         * configure.in: Handle *-*-aros*.
1307         * configure:    Regenerated from configure.in.
1308
1309 2003-01-20  Martin Schwidefsky  <schwidefsky@de.ibm.com>
1310
1311         * config/tc-s390.c (elf_suffix_type): Add suffix enums for gotoff,
1312         gotplt and pltoff relocations.
1313         (s390_elf_suffix): Add suffix strings for gotoff, gotplt and pltoff.
1314         (s390_elf_cons): Map new lenght/elf suffix combinations for gotoff,
1315         gotplt and pltoff to bfd relocations.
1316         (md_gather_operands): Map new instruction operand/elf suffix
1317         combinations to bfd relocations.
1318         (tc_s390_fix_adjustable): Add new gotoff, gotplt and pltoff relocations
1319         to the list of unadjustable relocations.
1320         (tc_s390_force_relocation): Always emit relocations for gotoff, gotplt
1321         and pltoff relocations.
1322         (md_apply_fix3): Add the new relocations.
1323
1324 2003-01-20  Martin Schwidefsky  <schwidefsky@de.ibm.com>
1325
1326         * config/tc-s390.c (md_apply_fix3): Emit error message for relocations
1327         with a subsy symbol.
1328
1329 2003-01-17  Stephane Carrez  <stcarrez@nerim.fr>
1330
1331         * config/tc-m68hc11.c (tc_m68hc11_fix_adjustable): Prevent adjustment
1332         of relocs for memory bank addressing.
1333
1334 2003-01-17  Stephane Carrez  <stcarrez@nerim.fr>
1335
1336         * config/tc-m68hc11.c (md_show_usage): Update usage.
1337         (md_parse_option): Recognize -m68hcs12.
1338         (m68hc11_elf_final_processing): Set EF_M68HCS12_MACH flag to identify
1339         HCS12.
1340         * doc/as.texinfo (Overview): Document new option -m68hcs12.
1341
1342 2003-01-16  Jakub Jelinek  <jakub@redhat.com>
1343
1344         * config/tc-ia64.c (ia64_cons_fix_new): Handle @dtprel() in data.
1345
1346 2003-01-16  Alan Modra  <amodra@bigpond.net.au>
1347
1348         * Makefile.am: Run "make dep-am".
1349         * Makefile.in: Regenerate.
1350         * po/POTFILES.in: Regenerate.
1351
1352 2003-01-11  Alan Modra  <amodra@bigpond.net.au>
1353
1354         * read.c (get_absolute_expr): New, split out from..
1355         (get_absolute_expression): ..here.
1356         * read.h (get_absolute_expr): Declare.
1357         * config/obj-elf.c (elf_common): Use offsetT for "temp" and "size".
1358         Trim size to arch bits_per_address, and test for negative input
1359         via get_absolute_expr.
1360
1361 2003-01-07  DJ Delorie  <dj@redhat.com>
1362
1363         * config/tc-xstormy16.c (md_cgen_lookup_reloc): Adjust value based
1364         on operand type.
1365         (xstormy16_md_apply_fix3): Use adjustment.
1366
1367 2003-01-02  Ben Elliston  <bje@redhat.com>
1368
1369         * configure.in: Add iq2000-elf target.
1370         * configure: Regenerate.
1371         * config/tc-iq2000.c: New file.
1372         * config/tc-iq2000.h: Likewise.
1373         * po/gas.pot: Regenerate.
1374
1375 2003-01-02  Chris Demetriou  <cgd@broadcom.com>
1376
1377         * config/tc-mips.c: Update copyright years to include 2003.
1378         (mips_ip): Fix indentation of "+A", "+B", and "+C" handling.
1379         Additionally, clean up their code slightly and clean up their
1380         comments some more.
1381
1382         * doc/c-mips.texi: Add MIPS32r2 to ".set mipsN" documentation.
1383
1384 2003-01-01  Daniel Jacobowitz  <drow@mvista.com>
1385
1386         * doc/Makefile.am (as.1): Depend on "asconfig.texi gasver.texi
1387         $(CPU_DOCS)".
1388         * doc/Makefile.in: Regenerate.
1389
1390 2003-01-01  John David Anglin  <dave.anglin@nrc.ca>
1391
1392         * config/obj-elf.c (special_sections): Work around HP's incorrect usage
1393         of .init and .fini sections for array initializers and finalizers.
1394
1395 2002-12-31  Chris Demetriou  <cgd@broadcom.com>
1396
1397         * config/tc-mips.c (validate_mips_insn, mips_ip): Recognize
1398         the "+D" operand, which will be used only by the disassembler.
1399
1400 2002-12-30  Chris Demetriou  <cgd@broadcom.com>
1401
1402         * configure.in: Recognize mipsisa32r2, mipsisa32r2el, and
1403         CPU variants.
1404         * configure: Regenerate.
1405         * config/tc-mips.c (ISA_HAS_DROR, ISA_HAS_ROR): New defines.
1406         (macro_build): Handle "K" operand.
1407         (macro2): Use ISA_HAS_DROR and ISA_HAS_ROR in the places where
1408         CPU_HAS_DROR and CPU_HAS_ROR are currently used.
1409         (mips_ip): New variable "lastpos", and implement "+A", "+B",
1410         and "+C" operands for MIPS32 Release 2 ins/ext instructions.
1411         Implement "K" operand for MIPS32 Release 2 rdhwr instruction.
1412         (validate_mips_insn): Implement "+" as a way to extend the
1413         allowed operands, and implement "K", "+A", "+B", and "+C"
1414         operands.
1415         (OPTION_MIPS32R2): New define.
1416         (md_longopts): Add entry for OPTION_MIPS32R2.
1417         (OPTION_ELF_BASE): Adjust to accomodate OPTIONS_MIPS32R2.
1418         (md_parse_option): Handle OPTION_MIPS32R2.
1419         (s_mipsset): Reimplement handling of ".set mipsN" options
1420         and add support for ".set mips32r2".
1421         (mips_cpu_info_table): Add entry for "mips32r2" (MIPS32 Release 2).
1422         (md_show_usage): Document "-mips32r2" option.
1423         * doc/as.texinfo: Document "-mips32r2" option.
1424         * doc/c-mips.texi: Likewise.
1425
1426 2002-12-30    Dmitry Diky <diwil@mail.ru>
1427
1428         * configure.in: Add msp430 target.
1429         * configure: Regenerate.
1430         * Makefile.am: Add msp430 target.
1431         * Makefile.in: Regenerate.
1432         * config/tc-msp430.c: New file: msp430 assembler.
1433         * config/tc-msp430.h: New file: target macros for msp430.
1434         * doc/Makefile.am: Add msp430 target.
1435         * doc/Makefile.in: Regenerate.
1436         * doc/as.texinfo: Include msp430 documenation.
1437         * doc/all.texi: Enable msp430 documentation.
1438         * doc/c-msp430.texi: New file: document msp430 specific features
1439         of the assembler.
1440
1441 2002-12-25  Alexandre Oliva  <aoliva@redhat.com>
1442
1443         * dwarf2dbg.c (DWARF2_ADDR_SIZE): New macro.
1444         (dwarf2_finish): Use it.
1445         * doc/internals.texi (DWARF2_ADDR_SIZE): Document it.
1446         * config/tc-mips.h (DWARF2_ADDR_SIZE): Override.
1447
1448 2002-12-20  DJ Delorie  <dj@redhat.com>
1449
1450         * config/tc-xstormy16.c (md_cgen_lookup_reloc): Support
1451         BFD_RELOC_XSTORMY16_12.
1452
1453 2002-12-19  Alan Modra  <amodra@bigpond.net.au>
1454
1455         * doc/as.texinfo (Invoking): Typo fix.
1456         * config/tc-tic54x.c (encode_operand): Comment typo fix.
1457
1458 2002-12-18  Kazu Hirata  <kazu@cs.umass.edu>
1459
1460         * doc/c-alpha.texi: Fix typos.
1461         * doc/c-arm.texi: Likewise.
1462         * doc/c-d10v.texi: Likewise.
1463         * doc/c-i370.texi: Likewise.
1464         * doc/c-i960.texi: Likewise.
1465         * doc/c-ia64.texi: Likewise.
1466         * doc/c-mmix.texi: Likewise.
1467         * doc/c-ns32k.texi: Likewise.
1468         * doc/c-pdp11.texi: Likewise.
1469         * doc/c-pj.texi: Likewise.
1470         * doc/c-sh64.texi: Likewise.
1471         * doc/c-sparc.texi: Likewise.
1472         * doc/c-tic54x.texi: Likewise.
1473         * doc/c-v850.texi: Likewise.
1474         * doc/c-vax.texi: Likewise.
1475         * doc/internals.texi: Likewise.
1476
1477 2002-12-18  Chris Demetriou  <cgd@broadcom.com>
1478
1479         * config/tc-mips.c (macro): In M_DROL, M_DROR, M_ROL, and M_ROR,
1480         use hardware rotate ops as appropriate.  In M_DROL_I, M_DROR_I,
1481         M_ROL_I, and M_ROR_I, simplify code, clean up warnings, and
1482         arrange not to issue warnings about use of AT when AT is not
1483         actually used.
1484
1485 2002-12-17  Nick Clifton  <nickc@redhat.com>
1486
1487         * as.c (std_longopts): Duplicate --keep-locals entry in order to
1488         prevent it being confused with -k.
1489
1490 2002-12-16  Andrew MacLeod  <amacleod@redhat.com>
1491
1492         * config/tc-xstormy16.c (md_cgen_lookup_reloc): If a relocation
1493         has already been set up, use it.
1494
1495 2002-12-16  Kazu Hirata  <kazu@cs.umass.edu>
1496
1497         * ChangeLog-9295: Fix a typo.
1498         * README: Likewise.
1499         * config/tc-d10v.c: Fix a comment typo.
1500         * config/tc-dlx.c: Likewise.
1501         * config/tc-h8300.h: Likewise.
1502         * config/tc-h8500.h: Likewise.
1503         * config/tc-mips.c: Likewise.
1504         * config/tc-s390.c: Likewise.
1505         * config/tc-sh.h: Likewise.
1506         * config/tc-tic80.h: Likewise.
1507         * config/tc-w65.h: Likewise.
1508         * config/tc-z8k.c: Likewise.
1509         * config/tc-z8k.h: Likewise.
1510         * testsuite/gas/h8300/cmpsi2.s: Likewise.
1511
1512 2002-12-16  Alan Modra  <amodra@bigpond.net.au>
1513
1514         * config/tc-d30v.c (check_range): Warning fixes, formatting.
1515         Simplify sign extension.  Remove redundant unsigned < 0 test.
1516         * config/tc-i960.c (md_ri_to_chars): Prototype.
1517         * config/tc-mcore.c (md_pseudo_table): Fix typo.
1518         (dump_literals): Init brarsym, and test later instead of isforce.
1519
1520         * config/tc-ns32k.c (encode_operand): Constify operandsP and suffixP.
1521         (parse): Constify line and lineptr.
1522         (md_begin): Calculate endop here.
1523
1524 2002-12-13  Alan Modra  <amodra@bigpond.net.au>
1525
1526         * config/obj-vms.c: Formatting.  Include fnctl.h.
1527         (Create_VMS_Object_File): Fix creat call for sane unix systems.
1528         (Object_Record_Offset): Make it a size_t.
1529         (Flush_VMS_Object_Record_Buffer): Fix signed/unsigned warning.
1530         (VMS_TBT_Routine_End <Size>): Make var unsigned long.
1531         (VMS_Fix_Indirect_Reference <Offset>): Make arg addressT.
1532         (synthesize_data_segment <data_size>): Remove ATTRIBUTE_UNUSED.
1533         (vms_fixup_data_section <data_size>): Add here instead.
1534         * config/e-criself.c: Fix typo in last change.
1535
1536 2002-12-13  Alan Modra  <amodra@bigpond.net.au>
1537
1538         * write.c (write_object_file): Fix signed/unsigned warning.
1539         * config/e-crisaout.c (crisaout_bfd_name): Prototype.
1540         * config/e-criself.c (criself_bfd_name): Prototype.
1541         * config/obj-aout.c (s_sect): Remove unused function.
1542         * config/obj-bout.c (obj_bout_line <ignore>): Add ATTRIBUTE_UNUSED.
1543         * config/obj-coff.c (coff_last_bf): Don't declare for OBJ_XCOFF.
1544         (fixup_mdeps <h>): Add ATTRIBUTE_UNUSED.
1545         * config/obj-ecoff.c (ecoff_frob_file <addr>): Likewise.
1546         * config/obj-vms.c (setup_basic_type <spnt>): Likewise.
1547         (VMS_RSYM_Parse <Current_Routine>): Likewise.
1548         (vms_fixup_text_section <text_siz>): Likewise.
1549         (synthesize_data_segment <data_size>): Likewise.
1550         (vms_fixup_xtors_section <sect_no>): Likewise.
1551         (structure_count): Don't use implicit int type.
1552         * config/tc-a29k.c (insert_sreg): Prototype.
1553         (define_some_regs): Prototype, make static.
1554         (parse_operand): Likewise.
1555         (md_parse_option <c,arg>): Add ATTRIBUTE_UNUSED.
1556         (md_show_usage <stream>): Likewise.
1557         (md_section_align <segment>): Likewise.
1558         (md_convert_frag <all args>): Likewise.
1559         (md_estimate_size_before_relax <all args>): Likewise.
1560         (md_apply_fix3): Don't cast valP pointer type.  Fix bogus >>='s.
1561         * config/tc-arm.c (arm_validate_fix): Only for OBJ_COFF or OBJ_ELF.
1562         * config/tc-d30v.c (md_parse_option <arg>): Add ATTRIBUTE_UNUSED.
1563         (md_undefined_symbol <name>): Likewise.
1564         (md_convert_frag <all args>): Likewise.
1565         (write_long <opcode>): Likewise.
1566         (tc_gen_reloc <seg>): Likewise.
1567         (md_estimate_size_before_relax <all args>): Likewise.
1568         (md_apply_fix3 <seg>): Likewise.
1569         (s_d30v_align <ignore>): Likewise.
1570         (build_insn): Correct format string.
1571         (md_apply_fix3): Likewise.
1572         * config/tc-fr30.c (md_parse_option <c,arg>):  Add ATTRIBUTE_UNUSED.
1573         (md_undefined_symbol <name>): Likewise.
1574         (md_convert_frag <all args>): Likewise.
1575         (md_cgen_lookup_reloc <insn>): Likewise.
1576         (md_begin): Delete unused vars.
1577         (md_assemble): Likewise.
1578         (md_estimate_size_before_relax): Likewise.
1579         (fr30_relax_frag): #if 0 out, seems unused.
1580         (md_atof): Remove declaration of atof_ieee.
1581         (restore_colon): Prototype.
1582         * config/tc-frv.c (frv_insert_vliw_insn): Prototype.
1583         (frv_find_in_vliw): Likewise.
1584         (frv_debug_tomcat): Likewise.
1585         (frv_adjust_vliw_count): Likewise.
1586         (frv_tomcat_shuffle): Likewise.
1587         (frv_tomcat_analyze_vliw_chains): Likewise.  Correct args to
1588         frv_find_in_vliw call.
1589         (md_atof): Remove declaration of atof_ieee.
1590         * config/tc-h8500.c (cons): Delete declaration.
1591         (md_begin <opcode>): Constify.
1592         (displacement_size, immediate_size, absolute_size): Remove.
1593         (build_relaxable_instruction <operand>): Add ATTRIBUTE_UNUSED.
1594         (tc_crawl_symbol_chain <headers>): Likewise.
1595         (md_undefined_symbol <name>): Likewise.
1596         (tc_headers_hook <headers>): Likewise.
1597         (md_parse_option <c,arg>): Likewise.
1598         (md_show_usage <stream>): Likewise.
1599         (md_convert_frag <headers, seg>): Likewise.
1600         (tc_coff_symbol_emit_hook <ignore>): Likewise.
1601         (md_atof): Remove declaration of atof_ieee.
1602         (tc_aout_fix_to_chars): Remove unused function.
1603         (parse_reg): Prototype.
1604         (parse_exp): Prototype.
1605         (skip_colonthing): Prototype.  Use &&, not & in logical expressions.
1606         (parse_reglist): Prototype.
1607         (get_operand): Prototype.
1608         (get_operands): Prototype.
1609         (get_specific): Prototype.  Make "this_index" signed.
1610         (check): Prototype, make static.
1611         (insert): Prototype
1612         (build_relaxable_instruction): Prototype, make static.
1613         (build_bytes): Prototype.
1614         (wordify_scb): Prototype.
1615         * config/tc-h8500.h (start_label): Declare.
1616         (tc_coff_sizemachdep): Declare.
1617         * config/tc-i370.c (i370_ebcdic <unused>): Add ATTRIBUTE_UNUSED.
1618         (i370_rmode <unused>): Likewise.
1619         (i370_csect <unused>): Likewise.
1620         (i370_dc <unused>): Likewise.
1621         (i370_ds <unused>): Likewise.
1622         (i370_elf_lcomm <unused>): Likewise.
1623         (i370_ltorg <ignore>): Likewise.
1624         (i370_using <ignore>): Likewise.
1625         (i370_drop <ignore>): Likewise.
1626         (i370_byte <ignore>): Likewise.
1627         (i370_tc <ignore>): Likewise.
1628         (md_estimate_size_before_relax <fragp, seg>): Likewise.
1629         (md_convert_frag <all args>): Likewise.
1630         (md_undefined_symbol <name>): Likewise.
1631         (md_pcrel_from_section <sec>): Likewise.
1632         (tc_gen_reloc <seg>): Likewise.
1633         (i370_section_letter): #if 0 unused functions.
1634         (i370_section_word, i370_section_type, i370_section_flags): Likewise.
1635         (symbol_locate): Prototype.
1636         * config/tc-i860.c (md_atof): Remove declaration of atof_ieee.
1637         (md_number_to_disp, md_number_to_field): Remove.
1638         (md_apply_fix3): Correct format string and cast "fup".
1639         * config/tc-i960.c (md_convert_frag): Add ATTRIBUTE_UNUSED to args.
1640         (s_endian <ignore>): Likewise.
1641         (md_undefined_symbol <name>): Likewise.
1642         (tc_crawl_symbol_chain <headers>): Likewise.
1643         (tc_set_bal_of_call): Likewise.
1644         (tc_coff_symbol_emit_hook <symbolP>): Likewise.
1645         (i960_handle_align <fragp>): Likewise.
1646         (i960_validate_fix <this_segment_type>): Likewise
1647         (tc_gen_reloc <section>): Likewise.
1648         (tc_coff_symbol_emit_hook): Only define for OBJ_COFF.
1649         (struct memS, struct regop): Forward declare.
1650         (brcnt_emit, brlab_next, cobr_fmt, ctrl_fmt, emit, get_args,
1651         get_cdisp, get_ispec, get_regnum, i_scan, mem_fmt, mema_to_memb,
1652         parse_expr, parse_ldconst, parse_memop, parse_po, parse_regop,
1653         reg_fmt, relax_cobr, s_leafproc, s_sysproc, shift_ok, syntax,
1654         targ_has_sfr, targ_has_iclass, tc_bfd_fix2rtype): Prototype.
1655         (md_chars_to_number, md_number_to_imm): Make static, prototype.
1656         (md_number_to_field): Likewise.
1657         (md_number_to_disp): Remove unused function.
1658         (md_atof): Remove declaration of atof_ieee.
1659         (md_apply_fix3): Correct md_number_to_imm call.
1660         * config/tc-ip2k.c (md_assemble): Warning fix.
1661         * config/tc-m32r.c (md_parse_option <arg>): Add ATTRIBUTE_UNUSED.
1662         (fill_insn <ignore>): Likewise.
1663         (debug_sym <ignore>): Likewise.
1664         (md_undefined_symbol <name>): Likewise.
1665         (m32r_scomm <ignore>): Likewise.
1666         (md_convert_frag <abfd>): Likewise.
1667         (md_cgen_lookup_reloc <insn>): Likewise.
1668         (m32r_record_hi16 <seg>): Likewise.
1669         (md_estimate_size_before_relax): #if 0 old_fr_fix.
1670         (allow_m32rx): Prototype.
1671         (first_writes_to_seconds_operands): Prototype.
1672         (writes_to_pc): Prototype.
1673         (can_make_parallel): Prototype.
1674         (make_parallel): Prototype.
1675         (target_make_parallel): Prototype.
1676         (assemble_two_insns): Prototype.
1677         (m32r_record_hi16): Prototype.
1678         (md_atof): Remove declaration of atof_ieee.
1679         * config/tc-m32r.h (m32r_fix_adjustable): Declare.
1680         (m32r_force_relocation): Prototype.
1681         (m32r_elf_section_change_hook): Prototype.
1682         * config/tc-m68k.c (tc_gen_reloc <section>): Add ATTRIBUTE_UNUSED.
1683         (md_show_usage): Fix signed/unsigned warning.
1684         * config/tc-m88k.c (get_reg): Make reg_prefix param unsigned.
1685         (calcop): Ditto for reg_prefix var.
1686         (hexval): Add cast to fix signed/unsigned warning.
1687         (md_number_to_disp): Delete unused function.
1688         (md_number_to_field): Likewise.
1689         (float_cons, cons, s_globl, s_space, s_set, s_lcomm): Remove decl.
1690         (match_name): Prototype.
1691         (get_bf2): Prototype.
1692         (get_bf_offset_expression): Prototype.
1693         * config/tc-mcore.c (mcore_s_literals <ignore>): Add ATTRIBUTE_UNUSED.
1694         (md_undefined_symbol <ignore>): Likewise.
1695         (md_create_short_jump <all args>): Likewise.
1696         (md_create_long_jump <all args>): Likewise.
1697         (md_convert_frag <abfd, sec>): Likewise.
1698         (md_apply_fix3 <segment>): Likewise.
1699         (md_section_align <segment>): Likewise.
1700         (md_pcrel_from_section <sec>): Likewise.
1701         (tc_gen_reloc <section>): Likewise.
1702         (reg_m, reg_n, immediate): Delete unused vars.
1703         (dump_literals): Fix signed/unsigned warning.
1704         (enter_literal): Likewise.
1705         (parse_imm): Likewise.  Also fix format string.
1706         (parse_mem): Remove unused var.
1707         (md_assemble <LS>): Abort on unexpected inst.
1708         (md_atof): Remove declaration of atof_ieee.
1709         (md_parse_option): Remove unused vars.
1710         (md_apply_fix3): Fix format strings, cast args.
1711         (tc_gen_reloc): Delete unused var.
1712         * config/tc-mcore.h (tc_coff_sizemachdep): Declare.
1713         * config/tc-mn10200.c (md_parse_option <c, arg>): Add ATTRIBUTE_UNUSED.
1714         (md_undefined_symbol <name>): Likewise.
1715         (md_convert_frag <abfd>): Likewise.
1716         (tc_gen_reloc <seg>): Likewise.
1717         (check_operand <insn>): Likewise.
1718         (md_convert_frag): Fix format strings.
1719         (tc_gen_reloc): Delete fx_addsy - fx_subsy code.
1720         * config/tc-openrisc.c (ignore_pseudo): Prototype.
1721         (md_atof): Remove declaration of atof_ieee.
1722         * config/tc-or32.c (parse_operand): Prototype non-BFD too.
1723         (md_apply_fix3): Fix bogus >>='s.
1724         (md_undefined_symbol): Delete unused var.
1725         * config/tc-pj.c (little, big, parse_exp_save_ilp): Prototype.
1726         (c_to_r, ipush_code, fake_opcode, alias): Likewise.
1727         (fake_opcode): Adjust for pj_opc_int_t change.
1728         (md_begin): Likewise.
1729         (md_assemble): Likewise.
1730         (ipush_code): Correct parse_exp_save_ilp call.  Test pending_reloc
1731         instead of non-existent third arg of parse_exp_save_ilp.
1732         (md_parse_option): Correct "little" and "big" calls.
1733         * config/tc-sparc.c (s_register): Only declare #ifdef OBJ_ELF.
1734         (md_apply_fix3 <segment>): Add ATTRIBUTE_UNUSED.
1735         (tc_gen_reloc <section>): Likewise.
1736         * config/tc-tic30.c: #include stdarg.h or varargs.h.
1737         (debug): Rewrite using VA_* macros.
1738         (md_estimate_size_before_relax): Add ATTRIBUTE_UNUSED to args.
1739         (md_convert_frag): Likewise.
1740         (md_parse_option): Likewise.
1741         (md_show_usage): Likewise.
1742         (md_undefined_symbol): Likewise.
1743         (tc_gen_reloc): Likewise.
1744         (md_operand): Likewise.
1745         (tc_aout_pre_write_hook): Delete.
1746         (struct tic30_insn): Make "operands" unsigned.
1747         (struct tic30_par_insn): Likewise.
1748         (md_assemble): Likewise for "count", "i" and "numops".
1749         (tic30_parallel_insn): Likewise for vars here.
1750         (tic30_operand): Likewise.  Remove useless unsigned >= 0 comparison.
1751         * config/tc-tic30.h (tc_aout_pre_write_hook): Define as empty.
1752         * config/tc-tic80.c (obj_coff_section): Delete declaration.
1753         (md_estimate_size_before_relax): Add ATTRIBUTE_UNUSED on args.
1754         (md_undefined_symbol): Likewise.
1755         (md_parse_option): Likewise.
1756         (md_convert_frag): Likewise.
1757         (tc_coff_symbol_emit_hook): Likewise.
1758         (md_atof): Remove declaration of atof_ieee.
1759         (const_overflow): Warning fixes, tidy.
1760         (get_operands): Delete unused vars.
1761         (internal_error_a): Adjust format string to expect a long for arg.
1762         (find_opcode): Warning fixes, simplify.
1763         (build_insn): Cast internal_error_a arg.
1764         (md_begin): Likewise.
1765         (md_apply_fix3): Likewise.
1766         (md_assemble): Delete unused var.
1767         * config/tc-tic80.h (tc_coff_fix2rtype): Prototype.
1768         * config/tc-z8k.c (cons, obj_coff_section): Delete declarations.
1769         (whatreg, parse_reg, parse_exp): Make static, prototype.
1770         (checkfor, regword, regaddr, get_ctrl_operand): Prototype.
1771         (get_flags_operand, get_interrupt_operand, get_cc_operand): Likewise.
1772         (get_operand, get_operands, get_specific, newfix): Likewise.
1773         (apply_fix, build_bytes): Likewise.
1774         (md_atof): Remove declaration of atof_ieee.
1775         (tc_aout_fix_to_chars): Delete.
1776         (md_begin): Constify "opcode".  Don't try to init opcode->idx.
1777         Fix s_unseg call.
1778         (md_parse_option): Fix s_segm and s_unseg calls.
1779
1780 2002-12-12  Alexandre Oliva  <aoliva@redhat.com>
1781
1782         * tc-mips.c (RELAX_BRANCH_ENCODE): Remove reloc_s2 argument.
1783         Adjust callers.
1784         (RELAX_BRANCH_RELOC_S2): Delete.
1785         (append_insn): Use only BFD_RELOC_16_PCREL_S2 for branches.
1786         Do not handle BFD_RELOC_16_PCREL.
1787         (macro_build, mips_ip): Likewise.
1788         (md_pcrel_from): Return 4 for undefined symbols regardless of
1789         mips_pic.
1790         (md_apply_fix3): Use only BFD_RELOC_16_PCREL_S2 for branches.
1791         Don't dereference howto if no such relocation is available.
1792         Do not apply hack for in-place zero addend in NEWABI.
1793         (md_convert_frag): Use only BFD_RELOC_16_PCREL_S2 for branches.
1794
1795 2002-12-12  Alexandre Oliva  <aoliva@redhat.com>,
1796             Alan Modra  <amodra@bigpond.net.au>
1797
1798         * config/tc-mn10300.h (TC_VALIDATE_FIX_SUB): Define.
1799         (TC_LINKRELAX_FIXUP): Add comments.
1800
1801 2002-12-12  Alexandre Oliva  <aoliva@redhat.com>
1802
1803         * config/tc-mn10300.c (set_arch_mach): Change argument type to
1804         avoid warnings.
1805         (r_register_name, xr_register_name): Add prototype declarations.
1806
1807 2002-12-08  H.J. Lu <hjl@gnu.org>
1808
1809         * config/tc-ia64.c (md_apply_fix3): Remove the PCREL hack
1810         copied from tc-i386.c.
1811
1812 2002-12-08  Stephane Carrez  <stcarrez@nerim.fr>
1813
1814         Fix Bug savannah/1825:
1815         * config/tc-m68hc11.c (STATE_INDEXED_PCREL): New relax code.
1816         (md_relax_table): Define specific relax for PC-rel offsets.
1817         (build_indexed_byte): Use a STATE_INDEXED_PCREL relax code.
1818         (m68hc11_relax_frag): Handle the new relax code.
1819         (md_convert_frag): Likewise.
1820         (md_estimate_size_before_relax): Likewise.
1821
1822 2002-12-08  Alan Modra  <amodra@bigpond.net.au>
1823
1824         * subsegs.c (section_symbol): Use the symbol, not the section, name.
1825
1826 2002-12-05  Richard Henderson  <rth@redhat.com>
1827
1828         * config/ia64.c (enum reloc_func): Add FUNC_LT_RELATIVE_X.
1829         (ia64_gen_real_reloc_type): Handle it.
1830         (pseudo_func): Add @ltoffx.
1831         (md_begin): Build .<ltoffx>.
1832         (ia64_force_relocation): True for LTOFF22X and LDXMOV.
1833
1834 2002-12-05  Alan Modra  <amodra@bigpond.net.au>
1835
1836         * config/tc-arm.c (arm_force_relocation): Move out of #if OBJ_ELF.
1837         Move OBJ_COFF TC_FORCE_RELOCATION code here so that COFF handles
1838         ARM_IMMEDIATE and ARM_ADRL_IMMEDIATE relocs as for ELF.
1839         * config/tc-arm.h (TC_FORCE_RELOCATION): Define for both ELF and
1840         COFF to call arm_force_relocation.
1841
1842 2002-12-04  David Mosberger  <davidm@hpl.hp.com>
1843
1844         * config/tc-ia64.c (pseudo_func): Add "@pause" constant for "hint"
1845         instruction.
1846         (emit_one_bundle): Handle "hint" instruction.
1847         (operand_match): Match IA64_OPND_AR_CSD.
1848
1849 2002-12-04  Alan Modra  <amodra@bigpond.net.au>
1850
1851         * dwarf2dbg.c (scale_addr_delta): Correct parameter.  Move prototype
1852         inside #if.
1853
1854 2002-12-03  Nick Clifton  <nickc@redhat.com>
1855
1856         * config/tc-ppc.c (ppc_cleanup): Do not set SEC_MERGE flag on
1857         .PPC.EMB.apuinfo sections.
1858
1859 2002-12-03  Richard Henderson  <rth@redhat.com>
1860
1861         * config/tc-ia64.c (operand_match): Add IA64_OPND_LDXMOV case.
1862
1863 2002-12-03  Alan Modra  <amodra@bigpond.net.au>
1864
1865         * config/tc-w65.c (s_longa): Prototype.  Make static, specify int arg.
1866         (cons, s_align_bytes): Delete declaration.
1867         (relax): Delete.
1868         (md_begin): Constify "struct opinfo *" var.  Don't try to make "name"
1869         strings common.
1870         (dot): Delete unused function.
1871         (w65_expression): Remove unused arg.
1872         (parse_exp): Prototype.  Remove unused arg.  Adjust w65_expression
1873         call.
1874         (get_operands): Prototype.  Constify "struct opinfo *" arg.  Fix
1875         parse_exp call.
1876         (get_specific): Prototype.  Constify "struct opinfo *" arg and return
1877         value.
1878         (check): Remove unused function.
1879         (build_Mytes): Prototype.  Constify "struct opinfo *" arg.  Abort
1880         on unhandled switch case.
1881         (md_assemble): Remove unused op_start, op_end, nlen, p vars.  Constify
1882         "opcode".
1883         (tc_crawl_symbol_chain): Delete unused function.
1884         (tc_headers_hook): Likewise.
1885         (tc_Nout_fix_to_chars): Likewise.
1886         (md_undefined_symbol): Add ATTRIBUTE_UNUSED.
1887         (md_parse_option): Likewise.
1888         (md_convert_frag): Likewise.
1889         (tc_coff_symbol_emit_hook): Likewise.
1890         (md_show_usage): Likewise.
1891         * config/tc-w65.h (tc_coff_sizemachdep): Declare.
1892         (TC_PARSE_CONS_EXPRESSION): w65_expression takes one arg.
1893         (w65_expression): Declare.
1894
1895         * po/POTFILES.in: Regenerate.
1896
1897         * config/tc-arm.c (arm_force_relocation): Return 0 for ARM_IMMEDIATE
1898         and ARM_ADRL_IMMEDIATE.
1899
1900 2002-12-02  Nick Clifton  <nickc@redhat.com>
1901
1902         * gasp.c: Delete.  It has been deprecated.
1903         * NEWS: Mention that gasp has been removed.
1904         * Makefile.am: Remove references to gasp.
1905         * makefile.vms: Likewise.
1906         * mpw-make.sed: Likewise.
1907         * Makeile.in: Regenerate.
1908         * doc/gasp.texi: Delete.
1909         * doc/Makefile.am: Remove references to gasp.texi.
1910         * doc/Makefile.in: Regenerate.
1911         * macro.c: Delete references to gasp.
1912         Remove use of comment_char function parameter as it is no longer
1913         needed.
1914         * macro.h: Update prototypes to remove comment_char parameter.
1915         Fix formatting.
1916         * read.c (read_a_source_file, s_irp): Remove comment_char
1917         parameter from invocation of functions in macro.c
1918
1919 2002-12-02  Hans-Peter Nilsson  <hp@axis.com>
1920
1921         * read.c (emit_expr) [!WORKING_DOT_WORD]: Initialize x->use_jump.
1922
1923 2002-12-01  Stephane Carrez  <stcarrez@nerim.fr>
1924
1925         * config/tc-m68hc11.c (md_begin): Fix qsort warning.
1926         (tc_gen_reloc): Mark section param as not used.
1927
1928 2002-12-01  Stephane Carrez  <stcarrez@nerim.fr>
1929
1930         Fix Bug savannah/1825:
1931         * config/tc-m68hc11.h (md_relax_frag): Define to support relaxations
1932         that are not pc-relative.
1933         (m68hc11_relax_frag): Declare.
1934
1935         * config/tc-m68hc11.c (build_indexed_byte): Use a frag_var to handle
1936         the offsetable indexed addressing modes (n,r).
1937         (build_insn): Cleanup some locals.
1938         (m68hc11_relax_frag): New function imported from tc-cris.c to handle
1939         relaxation of difference between two symbols of same section.
1940         (md_convert_frag): For INDEXED_OFFSET relaxs, use the displacement
1941         only when this is a PC-relative operand and the offset is not absolute.
1942         (md_estimate_size_before_relax): Convert the INDEXED_OFFSET,UNDEF frag
1943         to INDEXED_OFFSET,STATE_BITS5 when the symbol is absolute; this will
1944         be handled by m68hc11_relax_frag.
1945
1946 2002-12-01  Stephane Carrez  <stcarrez@nerim.fr>
1947
1948         * config/tc-m68hc11.c (elf_flags): Set default ABI to gcc default
1949         (32-bit int, 64-bit double).
1950         (md_longopts): New options -mshort, -mlong, -mshort-double and
1951         -mlong-double to control the ABI.
1952         (md_show_usage): Update.
1953         (md_parse_option): Handle new options.
1954         * doc/as.texinfo (Overview): Document new options for HC11/HC12.
1955
1956 2002-12-01  Nathan Sidwell  <nathan@codesourcery.com>
1957
1958         * symbols.c (report_op_error): New function, broken out of ...
1959         (resolve_symbol_value): ... here. Use for both monadic and dyadic
1960         operators.
1961
1962 2002-11-30  Kaz Kojima  <kkojima@rr.iij4u.or.jp>
1963
1964         * config/tc-sh.c (md_apply_fix3): Take account of fx_offset
1965         for BFD_RELOC_32_PLT_PCREL.
1966
1967 2002-11-30  Alan Modra  <amodra@bigpond.net.au>
1968
1969         * dwarf2dbg.c, write.c, config/obj-aout.c, config/obj-coff.c,
1970         config/obj-ecoff.c, config/obj-elf.c, config/obj-som.c,
1971         config/tc-arm.c, config/tc-arm.h, config/tc-avr.c, config/tc-cris.c,
1972         config/tc-d10v.c, config/tc-d10v.h, config/tc-d30v.c, config/tc-d30v.h,
1973         config/tc-dlx.c, config/tc-dlx.h, config/tc-fr30.c, config/tc-fr30.h,
1974         config/tc-frv.c, config/tc-frv.h, config/tc-hppa.c, config/tc-i370.c,
1975         config/tc-i386.c, config/tc-i386.h, config/tc-m32r.c,
1976         config/tc-m68hc11.c, config/tc-mcore.c, config/tc-mcore.h,
1977         config/tc-mips.c, config/tc-mips.h, config/tc-mn10200.c,
1978         config/tc-mn10300.c, config/tc-mn10300.h, config/tc-openrisc.c,
1979         config/tc-openrisc.h, config/tc-ppc.c, config/tc-s390.c,
1980         config/tc-sh.c, config/tc-sh.h, config/tc-sh64.c, config/tc-tic54x.c,
1981         config/tc-v850.c, config/tc-v850.h, config/tc-xstormy16.c,
1982         config/tc-xstormy16.h: Replace boolean with bfd_boolean, true with
1983         TRUE, false with FALSE.  Simplify comparisons of bfd_boolean vars with
1984         TRUE/FALSE.  Formatting.
1985
1986 2002-11-29  Nick Clifton  <nickc@redhat.com>
1987
1988         * config/tc-arm.c (do_t_bkpt): If no operand is specified,
1989         assume a value of zero.
1990         (do_bkpt): Likewise.
1991
1992 2002-11-29  Kaz Kojima  <kkojima@rr.iij4u.or.jp>
1993
1994         * config/tc-sh.c (md_apply_fix3): Call S_SET_THREAD_LOCAL
1995         for TLS relocations.
1996
1997 2002-11-29  Jakub Jelinek  <jakub@redhat.com>
1998
1999         * config/tc-ia64.c (md_apply_fix3): Add default case.
2000
2001 2002-11-28  Jakub Jelinek  <jakub@redhat.com>
2002
2003         * symbols.c (S_SET_THREAD_LOCAL): New function.
2004         * symbols.h (S_SET_THREAD_LOCAL): New prototype.
2005         * config/tc-i386.c (md_apply_fix3): Call S_SET_THREAD_LOCAL
2006         for TLS relocations.
2007         * config/tc-ia64.c (md_apply_fix3): Likewise.
2008         * config/tc-alpha.c (md_apply_fix3): Likewise.
2009
2010 2002-11-28  Jakub Jelinek  <jakub@redhat.com>
2011
2012         * write.c (subsegs_finish): For SEC_MERGE sections pad last fragment
2013         to entsize.
2014
2015 2002-11-26  DJ Delorie  <dj@redhat.com.
2016
2017         * dwarf2dbg.c (scale_addr_delta): New.
2018         (size_inc_line_addr): Use it.
2019         (emit_inc_line_addr): Use it.
2020
2021 2002-11-26  Hans-Peter Nilsson  <hp@axis.com>
2022
2023         * config/tc-cris.c (cris_relax_frag): Fix typo in comment.
2024         (md_assemble): Don't pass on branches to constants as relaxable.
2025         Tweak comment.
2026
2027 2002-11-25  Svein E. Seldal  <Svein.Seldal@solidas.com>
2028
2029         * config/tc-tic4x.c (c4x_operands_match): Bugfix in direct mode
2030
2031 2002-11-21  Randolph Chung  <randolph@tausq.org>
2032
2033         * config/tc-hppa.h (tc_frob_symbol):  Frob undefined unused symbols
2034         only if they have default visibility.
2035
2036 2002-11-21  Richard Henderson  <rth@redhat.com>
2037
2038         * config/tc-alpha.c (alpha_fix_adjustable): Remove redundant
2039         S_IS_DEFINED test.
2040
2041 2002-11-21  Alan Modra  <amodra@bigpond.net.au>
2042
2043         * config/tc-mcore.c (mcore_pool_count): New function.
2044         (mcore_cons, mcore_float_cons, mcore_stringer, mcore_fill): Use it.
2045
2046 2002-11-20  Klee Dienes  <kdienes@apple.com>
2047
2048         * config/tc-mcore.c (md_begin): Use a const iterator.  Don't
2049         coalesce the name fields to use the same pointer.
2050
2051         * config/tc-sh.c (md_begin): Use a const iterator.  Don't coalesce
2052         the name fields to use the same pointer.
2053         (get_specific): Check for opcodes with the same name using strcmp
2054         as well as comparing the pointer.
2055
2056 2002-11-20  Alan Modra  <amodra@bigpond.net.au>
2057
2058         * write.c (adjust_reloc_syms): Don't reduce SEC_MERGE fixups with
2059         fx_subsy non-NULL.
2060
2061 2002-11-19  Richard Henderson  <rth@redhat.com>
2062
2063         * config/obj-elf.c (obj_elf_visibility): Overwrite only the
2064         visibility portion of st_other.
2065
2066 2002-11-19  Klee Dienes  <kdienes@apple.com>
2067
2068         * config/tc-h8300.c (struct h8_instruction): New type, used to
2069         wrap h8_opcodes with length, noperands, idx, and size fields
2070         (computed at run-time).
2071         (h8_instructions): New variable.
2072         (md_begin): Allocate the storage for h8_instructions.  Fill
2073         h8_instructions with pointers to the appropriate opcode and the
2074         correct value for the additional fields.
2075         (clever_message): Update to use h8_instructions instead of
2076         h8_opcodes.
2077         (build_bytes): Ditto.
2078         (get_specific): Ditto.
2079         (md_assemble): Ditto.
2080
2081 2002-11-19  Martin Schwidefsky  <schwidefsky@de.ibm.com>
2082
2083         * config/tc-s390.c (tc_s390_fix_adjustable): Re-add patch to prevent
2084         adjustments to symbols in merge sections.
2085
2086 2002-11-19  Luke Deller <luked@cse.unsw.edu.au>
2087
2088         * config/tc-alpha.c (s_alpha_prologue): as_bad when sym is NULL.
2089
2090 2002-11-18  Kevin Buettner  <kevinb@redhat.com>
2091
2092         * dwarf2dbg.h (dwarf2_format): New enum.
2093         * dwarf2dbg.c (DWARF2_FORMAT): Provide default definition.
2094         (out_debug_line, out_debug_info): Add code for handling 64-bit
2095         DWARF 2 formats.
2096         * config/tc-mips.h (mips_dwarf2_format): Declare.
2097         * config/tc-mips.c (mips_dwarf2_format): New function.
2098         * doc/internals.texi (DWARF2_FORMAT): Document.
2099
2100 2002-11-18  Alexandre Oliva  <aoliva@redhat.com>
2101
2102         * config/tc-mips.c (s_change_section): Make sure input buffer
2103         is not accessed past the end.  Don't hand
2104         obj_elf_change_section a pointer into the input buffer.
2105
2106 2002-11-18  Alexandre Oliva  <aoliva@redhat.com>, Chris Demetriou  <cgd@broadcom.com>
2107
2108         * config/tc-mips.c (tc_gen_reloc): Fix typo in handling of
2109         GOT_LO16 on NEWABI.
2110
2111 2002-11-18  Svein E. Seldal  <Svein.Seldal@solidas.com>
2112
2113         * config/tc-tic4x.c: Fixed proper commandline
2114         parameters. Added support for new opcode-list format. General
2115         error message fixups.
2116         (c4x_inst_add): Reject insn not for our CPU
2117         (md_begin): Added matrix for setting the proper opcode-level &
2118         device-flags according to cpu type and revision. Rewrite the
2119         opcode hasher.
2120         (c4x_operand_parse): Fix opcode bug
2121         (c4x_operands_match): New function argument. Added dry-run
2122         mechanism, that is optional error generation. Added constraint 'i'
2123         and 'j'.
2124         (c4x_insn_check): Added new function for post-verification of the
2125         generated insn.
2126         (md_assemble): Check all opcodes before croaking because of an
2127         argument mismatch. Need this to be able to fully support
2128         ortogonally arguments.
2129         (md_parse_options): Revised commandprompt swicthes and added new
2130         ones.
2131         (md_show_usage): Complete rewrite of printout.
2132
2133 2002-11-16  Svein E. Seldal  <Svein.Seldal@solidas.com>
2134
2135         * config/tc-tic4x.c: Remove c4x_pseudo_ignore function.
2136           (c4x_operands_match): Added check for 8-bits LDF insn. Give
2137           warning when using constant direct bigger than 2^16. Add the new
2138           arguments.
2139
2140 2002-11-11  Christopher Faylor  <cgf@redhat.com>
2141
2142         * configure.in: Use .gdbinit under Cygwin.
2143         * configure: Regenerate.
2144
2145 2002-11-11  Christopher Faylor  <cgf@redhat.com>
2146
2147         * config/tc-i386.h (EXTERN_FORCE_RELOC): Define only if
2148         STRICT_PE_FORMAT.
2149
2150 2002-11-11  Svein E. Seldal  <Svein.Seldal@solidas.com>
2151
2152         * config/tc-tic4x.c: Declare as many functions as possible as
2153         static. Maintenance on the general indenting. Removed unnecessary
2154         pseudo-ops and added new ones. Removed obsoleted c4x_pseudo_ignore
2155         function. Add support for new DSP, TMS320VC33. Fix bug for
2156         converting flonum constants.
2157         (c4x_do_align): Add proper align handling. Setup align to insert
2158         NOP's.
2159         (c4x_gen_to_words): Support for extended TI type floats.
2160         (md_atof): Proper dumping of multiple-word littlenums.
2161         (c4x_atof): Added support for extended TI type floats.
2162         (c4x_stringer): Added new function to handle compact strings.
2163         (c4x_emit_char): Added new function argument to handle custom
2164         length inserts, like single-byte strings.
2165         * config/tc-tic4x.h: Add proper align handling with NOP's.
2166         * Makefile.am: Added tic4x dependecy
2167         * Makefile.in: Regenerate
2168
2169 2002-11-11  Hans-Peter Nilsson  <hp@bitrange.com>
2170
2171         * macro.c (get_any_string): Correct logic for not going beyond end
2172         of in->ptr[].
2173
2174 2002-11-10  Hans-Peter Nilsson  <hp@bitrange.com>
2175
2176         * config/tc-mmix.c (get_putget_operands): Mark both possible
2177         operands as invalid at beginning.
2178
2179         * config/tc-mmix.c (md_convert_frag) <case STATE_GREG_DEF>:
2180         Initialize target of fixup to zero.
2181
2182 2002-11-07  Alexandre Oliva  <aoliva@redhat.com>
2183
2184         * config/tc-mips.c (macro_build_lui): _gp_disp is not special on
2185         NEWABI, but we should still emit HI16_S for non-PIC n32.
2186
2187 2002-11-06  Richard Henderson  <rth@redhat.com>
2188
2189         * config/tc-alpha.c (alpha_validate_fix): Move code ...
2190         (alpha_fix_adjustable): ... here.
2191         * config/tc-alpha.h (TC_VALIDATE_FIX): Remove.
2192
2193 2002-11-07  Eric Kohl  <ekohl@rz-online.de>
2194
2195         * config/te-pe.h (LEX_AT): Accept at-sign (@) as first character
2196         of a label.
2197
2198 2002-11-05  H.J. Lu <hjl@gnu.org>
2199
2200         * config/tc-mips.c (support_64bit_objects): Check *l before it
2201         is freed.
2202
2203 2002-11-04  Danny Smith  <dannysmith@users.sourceforge.net>
2204
2205         * config/obj-coff.c (obj-coff-section): Set SEC_DATA and
2206         SEC_LOAD flags for sections marked as 's'.
2207
2208 2002-11-01  Alan Modra  <amodra@bigpond.net.au>
2209
2210         * write.c (TC_FORCE_RELOCATION_SUB_ABS): Default to zero.
2211         (TC_FORCE_RELOCATION_SUB_LOCAL): Likewise when DIFF_EXPR_OK.
2212         * doc/internals.texi (TC_FORCE_RELOCATION_SUB_ABS): Document changed
2213         default.
2214
2215         * dep-in.sed: Fix typo.
2216
2217 2002-10-30  Daniel Jacobowitz  <drow@mvista.com>
2218
2219         * configure.in: Update ARM CPU patterns.
2220         * configure: Regenerated.
2221
2222 2002-10-29  Daniel Jacobowitz  <drow@mvista.com>
2223
2224         * itbl-lex.l: Use #include <> for generated headers.
2225         * itbl-ops.c: Likewise.
2226
2227 2002-10-28  Daniel Jacobowitz  <drow@mvista.com>
2228
2229         * doc/gasp.texi: Fix typo in deprecation note.
2230
2231 2002-10-23  Nick Clifton  <nickc@redhat.com>
2232
2233         * config/tc-arm.c (tc_gen_reloc): Allow an absolute reference to
2234         _GLOBAL_TABLE_OFFSET_ to be converted into a GOT reloc.
2235
2236 2002-10-23  Hans-Peter Nilsson  <hp@bitrange.com>
2237
2238         * config/tc-mmix.h (mmix_frob_file_before_adjust): Don't declare.
2239         (tc_frob_file_before_adjust): Don't define.
2240         * config/tc-mmix.c (mmix_frob_local_reloc): Remove unused
2241         function.
2242         (mmix_frob_file_before_adjust): Remove ineffective function.
2243
2244 2002-10-23  Hans-Peter Nilsson  <hp@axis.com>
2245
2246         * config/tc-cris.c (SIMPLE_EXPR): New macro.
2247         (cris_relax_frag): New function.
2248         (md_estimate_size_before_relax) <case ENCODE_RELAX
2249         (STATE_BASE_PLUS_DISP_PREFIX, STATE_UNDF)>: Pass on unresolved
2250         expressions that will become absolute expressions to relaxation.
2251         (md_convert_frag) <case ENCODE_RELAX (STATE_BASE_PLUS_DISP_PREFIX,
2252         STATE_WORD)>: Expect only absolute expressions.  Use the symbol
2253         value, not distance to symbol.
2254         <case ENCODE_RELAX (STATE_BASE_PLUS_DISP_PREFIX, STATE_BYTE)>:
2255         Ditto.  Correct placement of fixup.
2256         (md_assemble): Use SIMPLE_EXPR when dissecting expressions.
2257         (gen_bdap): Ditto.
2258         * config/tc-cris.h (cris_relax_frag): Declare.
2259         (md_relax_frag): Define.
2260
2261 2002-10-22  Alan Modra  <amodra@bigpond.net.au>
2262
2263         * config/obj-elf.c (special_sections): Use correct types for init
2264         array sections.
2265         (obj_elf_change_section): Don't mess with init array section type.
2266
2267 2002-10-21  Richard Sandiford  <rsandifo@redhat.com>
2268
2269         * config/tc-mips.c (mips_need_elf_addend_fixup): Return true
2270         for relocs against symbols in a merged section.
2271
2272 2002-10-18  Alexandre Oliva  <aoliva@redhat.com>
2273
2274         * config/tc-mips.c (md_begin): Add $fcc registers to the symbol
2275         table as register names.
2276
2277 2002-10-18  Ulrich Weigand  <uweigand@de.ibm.com>
2278
2279         * config/tc-s390.c (md_parse_option): Set s390_arch_size to 32
2280         for option -m31.
2281
2282 2002-10-18  Svein E. Seldal  <Svein.Seldal@solidas.com>
2283
2284         * expr.c (operand): Add support for n.nn flonums.
2285
2286 2002-10-17  Johannes Stezenbach  <js@convergence.de>
2287
2288         * itbl-parse.y (entry): Provide empty action.
2289
2290 2002-10-16  Alan Modra  <amodra@bigpond.net.au>
2291
2292         * configure.in (BFDVER_H): Set and subst.
2293         * dep-in.sed: Replace bfdver.h with $(BFDVER_H).
2294         * Makefile.am: Run "make dep-am".
2295         (BFDVER_H): Define.
2296         * configure: Regenerate.
2297         * Makefile.in: Regenerate.
2298         * doc/Makefile.in: Regenerate.
2299
2300 2002-10-15  Alan Modra  <amodra@bigpond.net.au>
2301
2302         * config/tc-i386.h (EXTERN_FORCE_RELOC): Define.
2303         (MD_APPLY_SYM_VALUE): Define for PE too.
2304
2305 2002-10-14  Alan Modra  <amodra@bigpond.net.au>
2306
2307         * Makefile.am: Run "make dep-am".
2308         (CPU_OBJ_VALID): sh64 coff is invalid.
2309         * as.c: #include "bfdver.h".
2310         * Makefile.in: Regenerate.
2311         * config.in: Regenerate.
2312
2313 2002-10-14  Momchil Velikov  <velco@fadata.bg>
2314
2315         * config/tc-v850.c (CHECK_): Remove token pasting operator.
2316
2317 2002-10-14  Richard Sandiford  <rsandifo@redhat.com>
2318
2319         * configure.in (mips64vr-elf, mips64vrel-elf): New config.
2320         * configure: Regenerate.
2321
2322 2002-10-13  Eric Christopher  <echristo@redhat.com>
2323             Alexandre Oliva  <aoliva@redhat.com>
2324
2325         * config/tc-mips.c (s_gpdword): New function.
2326         (mips_pseudo_table): Add .gpdword.
2327         (mips_need_elf_addend_fixup): never for NEWABI.
2328         (md_apply_fix3): Don't mark BFD_RELOC64 after GPREL16 or
2329         GPREL32 as done.
2330         (s_cpadd): Generate .cpadd on NEWABI.
2331
2332 2002-10-12  Elias Athanasopoulos  <eathan@otenet.gr>
2333
2334         * config/tc-ppc.c (ppc_cleanup): Make 'i' unsigned int.
2335
2336 2002-10-12  Alexandre Oliva  <aoliva@redhat.com>
2337
2338         * config/tc-mips.h (mips_relax_frag): Take segment as argument.
2339         (md_relax_frag): Adjust macro.
2340         * config/tc-mips.c (mips_relax_branch): New variable.
2341         (RELAX_BRANCH_ENCODE, RELAX_BRANCH_P, RELAX_BRANCH_LIKELY,
2342         RELAX_BRANCH_LINK, RELAX_BRANCH_TOOBAR): New.
2343         (RELAX_MIPS16_P): Adjust.
2344         (append_insn): Emit branch to non-constant in a frag_var if
2345         branch-relaxation is desirable and possible.
2346         (OPTION_RELAX_BRANCH, OPTION_NO_RELAX_BRANCH): New options.
2347         (OPTION_ELF_BASE): Adjust.
2348         (md_parse_option): Handle new options.
2349         (md_apply_fix3): Update comment on EMBEDDED_PIC conditional
2350         branch relaxation.
2351         (relaxed_branch_length): New function.
2352         (md_estimate_size_before_relax): Handle branch frags.
2353         (mips_relax_frag): Likewise.
2354         (md_convert_frag): Handle branch frags.  Warn if branch is
2355         relaxed.
2356
2357 2002-10-11  Kaz Kojima  <kkojima@rr.iij4u.or.jp>
2358
2359         * config/tc-sh.c (sh_force_relocation): Make sure TLS relocs get
2360         emitted.
2361         (md_apply_fix3): Add TLS relocs.
2362         (sh_parse_name): Support @TLSGD, @TLSLDM, @GOTTPOFF, @TPOFF and
2363         @DTPOFF.
2364
2365 2002-10-11  Michel Six  <msix@ccr.jussieu.fr>
2366             Alan Modra  <amodra@bigpond.net.au>
2367
2368         * config/tc-i386.c (output_jump): Set fx_signed for loop/jcxz.
2369         (md_estimate_size_before_relax): Likewise for 8 bit branches.
2370
2371 Thu Oct 10 14:31:30 2002  J"orn Rennecke <joern.rennecke@superh.com>
2372
2373         * config/tc-sh.c (assemble_ppi): Initialize reg_x / reg_y / reg_n
2374         inside loop.
2375
2376 2002-10-09  Richard Shann <richard.shann@superh.com>
2377             Stephen Clarke <stephen.clarke@superh.com>
2378
2379         * config/tc-sh64.c (sh64_target_format): Add support for sh64
2380         Linux environment.
2381
2382 2002-10-03  Kaz Kojima  <kkojima@rr.iij4u.or.jp>
2383
2384         * contig/tc-sh.c (sh_local_pcrel): New.
2385         (sh_force_relocation): Use sh_local_pcrel.
2386         (md_pcrel_from_section): Check the relocation type whether it
2387         should be resolved locally. Use S_FORCE_RELOC.
2388
2389 2002-10-01  Alan Modra  <amodra@bigpond.net.au>
2390
2391         * config/tc-mips.h (TC_FORCE_RELOCATION_SUB_SAME): Define.
2392         (TC_FORCE_RELOCATION): Tidy arg.
2393
2394 2002-09-30  Gavin Romig-Koch  <gavin@redhat.com>
2395             Ken Raeburn  <raeburn@cygnus.com>
2396             Aldy Hernandez  <aldyh@redhat.com>
2397             DJ Delorie  <dj@redhat.com>
2398             Michael Meissner  <meissner@redhat.com>
2399             Eric Christopher  <echristo@redhat.com>
2400             Richard Sandiford  <rsandifo@redhat.com>
2401
2402         * doc/c-mips.texi: Add entries for -march=vr4120,vr4130,vr4181,
2403         vr5400 and vr5500.  Add entry for -mfix-vr4122-bugs.
2404         * config/tc-mips.c (CPU_HAS_DROR, CPU_HAS_ROR): New macros.
2405         (hilo_interlocks): True for CPU_VR5500.
2406         (gpr_interlocks, cop_interlocks): True for CPU_VR5400 and CPU_VR5500.
2407         (mips_fix_vr4122_bugs): New.
2408         (append_insn): Work around 4122 errors if mips_fix_vr4122_bugs.
2409         (mips_emit_delays): Likewise.
2410         (macro2) [M_DROLI]: Use dror or dror32 if CPU_HAS_DROR.
2411         [M_ROLI]: Likewise ror if CPU_HAS_ROR.
2412         (validate_mips_insn, mips_ip): Handle '[', ']', 'e' and '%'.
2413         (OPTION_FIX_VR4122, OPTION_NO_FIX_VR4122): New options.
2414         (md_longopts): Add -mfix-vr4122-bugs and -no-mfix-vr4122-bugs.
2415         (OPTION_ELF_BASE): Bump.
2416         (md_parse_option): Handle the new options.
2417         (mips_cpu_info_table): Add entries for vr4120, vr4130, vr4181,
2418         vr5400 and vr5500.
2419
2420 2002-09-29  H.J. Lu <hjl@gnu.org>
2421
2422         * config/tc-mips.c (md_apply_fix3): Subtract the symbol value
2423         twice if howto->pcrel_offset is true.
2424
2425 2002-09-28  Matt Thomas  <matt@3am-software.com>
2426             Jason Thorpe  <thorpej@wasabisystems.com>
2427
2428         * config/tc-vax.c (md_estimate_size_before_relax): Only try to
2429         convert undefined references to GOT32/PLT32 if PIC code is
2430         requested.  Fix comment.
2431
2432 2002-09-27  Kaz Kojima  <kkojima@rr.iij4u.or.jp>
2433
2434         * config/tc-sh.c (sh_force_relocation): Return 0 for
2435         some PC relative relocations when not relaxing.
2436
2437 2002-09-26  Jakub Jelinek  <jakub@redhat.com>
2438
2439         * config/tc-i386.c (tc_i386_fix_adjustable): Add x86-64 TLS relocs.
2440         Define them if not BFD_ASSEMBLER.
2441         (lex_got): Handle @tlsgd, @dtpoff and @tpoff in 64-bit mode, add
2442         @tlsld.
2443         (md_apply_fix3): No addend for BFD_RELOC_X86_64_TLSGD,
2444         BFD_RELOC_X86_64_TLSLD and BFD_RELOC_X86_64_GOTTPOFF.
2445         (tc_gen_reloc): Handle x86-64 TLS relocs.
2446
2447 2002-09-27  Alan Modra  <amodra@bigpond.net.au>
2448
2449         * config/tc-avr.c (md_apply_fix3): Reinstate code handling pcrel
2450         fixups to current or absolute section.
2451
2452 2002-09-26  Jim Wilson  <wilson@redhat.com>
2453
2454         * config/tc-v850.c (v850_offset): Use frag_var instead of frag_now_fix
2455         and frag_more.
2456
2457 2002-09-26  Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2458
2459         * config/tc-mips.c (CPU_HAS_MIPS16): Add mips-lsi-elf as MIPS16
2460         capable configuration.
2461         (macro_build): Check for MIPS16 capability, not for actual MIPS16 code
2462         generation.
2463         (mips_ip): Likewise.
2464
2465 2002-09-26  Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2466
2467         * config/tc-mips.c (append_insn): Fix jump overflow check.
2468
2469 2002-09-24  Alan Modra  <amodra@bigpond.net.au>
2470
2471         * config/tc-i386.c (process_operands): Warn about "lea" segment
2472         overrides.
2473
2474 2002-09-22  Mark Elbrecht  <snowball3@softhome.net>
2475
2476         * write.c: Delete set_segment_vma and prototype. Update all callers.
2477
2478 2002-09-21  Alan Modra  <amodra@bigpond.net.au>
2479
2480         * config/tc-i386.c (md_apply_fix3): Replace S_IS_EXTERNAL,
2481         S_IS_WEAK etc. with S_FORCE_RELOC call.  Correct comment.
2482         Rename "fseg" to "sym_seg".
2483         * Makefile.am: Run "make dep-am".
2484         * Makefile.in: Regenerate.
2485         * doc/Makefile.in: Regenerate.
2486
2487 2002-09-20  Nick Clifton  <nickc@redhat.com>
2488
2489         * symbols.c (colon): Do not allow symbols to be created in the
2490         absolute section if WORKING_DOT_WORD is not defined and
2491         new_broken_words would require a new frag to be created.
2492
2493 2002-09-20  Alan Modra  <amodra@bigpond.net.au>
2494
2495         * expr.c (expr): Simplify foo-foo here.
2496         (clean_up_expression): Remove O_subtract code.
2497
2498         * write.h (struct fix): Add fx_dot_value.
2499         (dot_value): Declare.
2500         * write.c (dot_value): New var.
2501         (fix_new_internal): Save dot_value as fx_dot_value.
2502         (fixup_segment): Adjust fx_offset using fx_dot_value.
2503         * expr.c (expr): Update dot_value.
2504
2505 2002-09-19  Jakub Jelinek  <jakub@redhat.com>
2506
2507         * config/tc-i386.c (tc_i386_fix_adjustable): Handle
2508         BFD_RELOC_386_TLS_IE and BFD_RELOC_386_TLS_GOTIE.
2509         (BFD_RELOC_386_TLS_IE, BFD_RELOC_386_TLS_GOTIE): Define to 0
2510         if not defined.
2511         (lex_got): Handle @GOTNTPOFF and @INDNTPOFF.
2512         (md_apply_fix3, tc_gen_reloc): Handle BFD_RELOC_386_TLS_IE and
2513         BFD_RELOC_386_TLS_GOTIE.
2514
2515 2002-09-19  Richard Henderson  <rth@redhat.com>
2516
2517         * config/tc-alpha.c (md_pcrel_from): Only adjust special for
2518         branch type relocs.
2519         (alpha_force_relocation): Don't special-case branch type relocs.
2520
2521 2002-09-19  Nick Clifton  <nickc@redhat.com>
2522
2523         * config/tc-m68k.c (select_control_regs): Handle situation where
2524         architecture has not yet been selected.
2525
2526 2002-09-18  Chris Demetriou  <cgd@broadcom.com>
2527
2528         * config/tc-mips.c (IS_SEXT_32BIT_NUM): Move closer to top of file.
2529         (IS_SEXT_16BIT_NUM): New macro.
2530         (macro_build_ldst_constoffset): New function, to build a set of
2531         instructions to do a load or store from a constant offset relative
2532         to a given register.
2533         (macro, s_cprestore): Use macro_build_ldst_constoffset to implement
2534         .cprestore pseudo-op.
2535
2536 2002-09-18  Chris Demetriou  <cgd@broadcom.com>
2537
2538         * config/tc-mips.c (md_apply_fix3): Just return for BFD_RELOC_8.
2539
2540 2002-09-18  Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2541
2542         * config/tc-mips.c (s_change_section): Fix parsing. Code cleanup.
2543
2544 2002-09-17  Stan Cox  <scox@redhat.com>
2545
2546         * tc-mips.c (load_address): Use BFD_RELOC_MIPS_GOT_DISP for newabi.
2547         (macro): Likewise for la.  Likewise for ld.
2548         (mips_after_parse_args): Make -xgot optional, not the default.
2549         (md_apply_fix3): Allow composite relocation to set up gp.
2550         (tc_gen_reloc): Allow relaxing for newabi.
2551         Relax R_MIPS_CALL16 to R_MIPS_GOT_PAGE/R_MIPS_GOT_OFST if local.
2552         Relax R_MIPS_GOT16/R_MIPS_LO16 to R_MIPS_GOT_DISP if local.
2553
2554 2002-09-17  Nick Clifton  <nickc@redhat.com>
2555
2556         * config/tc-arm.c (md_apply_fix3): Note that an implemented
2557         BFD_RELOC_ARM_IMMEDIATE has been done.
2558         (tc_gen_reloc): Do not issue reloc number of unimplemented
2559         BFD_RELOC_ARM_IMMEDIATE and BFD_RELOC_ARM_OFFSET_IMM relocs -
2560         their name is already in the error message - plus remove them
2561         from the default case.
2562
2563         * config/tc-arm.c (do_ldmstm): Warn about unpredictable
2564         behavior of instructions.
2565
2566 2002-09-17  Svein E. Seldal  <Svein.Seldal@solidas.com>
2567
2568         * config/tc-tic4x.c: Add function declarations and ATTRIBUTE_UNUSED.
2569         Convert functions to K&R format.
2570
2571 2002-09-17  Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2572
2573         * config/tc-mips.c (pdr_seg): Define only for ELF.
2574         (s_change_section): Remove unused variable. Don't use for nonELF.
2575
2576 2002-09-17  Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2577
2578         * config/obj-elf.c (obj_elf_change_section): Move prototype to
2579         obj-elf.h
2580         * config/obj-elf.h (obj_elf_change_section): Likewise.
2581
2582 2002-09-16  Elias Athanasopoulos  <eathan@otenet.gr>
2583
2584         * dwarf2dbg.c (out_debug_abbrev): Add support for the DW_AT_name field.
2585         (out_debug_info): Likewise.
2586
2587 2002-09-16  Bruno Haible  <bruno@clisp.org>
2588
2589         * config/tc-i386.h (ELF_TARGET_FORMAT): New macro.
2590         (TARGET_FORMAT): Use ELF_TARGET_FORMAT instead of "elf32-i386".
2591         * config/tc-i386.c (i386_target_format): Likewise.
2592         * config/tc-alpha.h (ELF_TARGET_FORMAT): New macro.
2593         (TARGET_FORMAT): Use ELF_TARGET_FORMAT instead of "elf64-alpha".
2594
2595 2002-09-13  Nick Clifton  <nickc@redhat.com>
2596
2597         * config/tc-ppc.c (md_assemble): Do not count FAKE operands
2598         when deciding if any operands have been skipped.
2599
2600 2002-09-11  Nick Clifton  <nickc@redhat.com>
2601
2602         * NEWS: New TI port supports both C4x and C3x series of DSPs.
2603
2604         * po/tr.po: Updated Turkish translation.
2605
2606 2002-09-11  Jakub Jelinek  <jakub@redhat.com>
2607
2608         * config/tc-i386.c (md_apply_fix3): Allow addend for
2609         BFD_RELOC_386_TLS_LDO_32, BFD_RELOC_386_TLS_LE and
2610         BFD_RELOC_386_TLS_LE_32.
2611
2612 2002-09-05  Jeff Law  <law@redhat.com>
2613
2614         * config/tc-hppa.c (md_apply_fix3): Don't set fx_done for
2615         marker relocations such as ENTRY/EXIT.
2616         * config/tc-hppa.h (MD_APPLY_SYM_VALUE): Definition applies
2617         to both OBJ_ELF and OBJ_SOM.
2618
2619 2002-09-05  Alan Modra  <amodra@bigpond.net.au>
2620
2621         * doc/internals.texi (md_apply_fix3): Expand.
2622         (TC_VALIDATE_FIX, TC_FORCE_RELOCATION, TC_FORCE_RELOCATION_ABS,
2623         TC_FORCE_RELOCATION_LOCAL, TC_FORCE_RELOCATION_SUB_SAME,
2624         TC_FORCE_RELOCATION_SUB_ABS, TC_FORCE_RELOCATION_SUB_LOCAL,
2625         TC_VALIDATE_FIX_SUB, MD_APPLY_SYM_VALUE, S_FORCE_RELOC,
2626         EXTERN_FORCE_RELOC): Document.
2627         (TC_HANDLES_FX_DONE, obj_fix_adjustable): Remove.
2628         * as.h: Don't include struc-symbol.h for arc.
2629         (IS_ELF): Define.
2630         * cgen.c (gas_cgen_md_apply_fix3): Remove *valP fudges and code to
2631         subtract absolute symbol.
2632         * obj.h (struct format_ops): Add frob_file_before_fix.
2633         * subsegs.c (section_symbol): Set BSF_SECTION_SYM flag.
2634         * symbols.c (S_FORCE_RELOC): New function.
2635         * symbols.h (S_FORCE_RELOC): Declare.
2636         * write.c (TC_FORCE_RELOCATION): Change default.
2637         (TC_FORCE_RELOCATION_ABS): Define.
2638         (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
2639         (TC_FORCE_RELOCATION_LOCAL): Define this instead.
2640         (TC_FORCE_RELOCATION_SECTION): Don't define.
2641         (TC_FORCE_RELOCATION_SUB_SAME): Define this instead.
2642         (TC_FORCE_RELOCATION_SUB_ABS): Define.
2643         (TC_FORCE_RELOCATION_SUB_LOCAL): Define.
2644         (TC_VALIDATE_FIX_SUB): Define.
2645         (TC_FIX_ADJUSTABLE): Don't define.
2646         (MD_APPLY_SYM_VALUE): Define this instead.
2647         (abs_section_sym): New variable.
2648         (adjust_reloc_syms): Use S_FORCE_RELOC.  Remove obj_fix_adjustable
2649         call.  Don't symbol_mark_used_in_reloc here.  Simplify link_once tests.
2650         Don't put the absolute section sym on fixups here.
2651         (fix_segment): New function.
2652         (write_relocs): Don't call fixup_segment from here.
2653         (write_object_file): Instead call tc_frob_file_before_fix,
2654         obj_frob_file_before_fix, and fix_segment prior to symbol table code.
2655         Don't output the absolute section symbol.
2656         (fixup_segment): Rewrite.
2657         * write.h (abs_section_sym): Declare.
2658         * config/obj-aout.c (obj_aout_frob_file_before_fix): Rename from
2659         obj_aout_frob_file.
2660         (aout_format_ops): Adjust to suit.
2661         * config/obj-aout.h (obj_frob_file): Don't define.
2662         (obj_frob_file_before_fix): Define.
2663         (obj_aout_frob_file_before_fix): Rename from obj_aout_frob_file.
2664         (S_FORCE_RELOC): Define.
2665         * config/obj-bout.h (S_FORCE_RELOC): Define.
2666         * config/obj-coff.c (coff_format_ops): Init new field.
2667         * config/obj-coff.h: Formatting fixes.
2668         (obj_sec_sym_ok_for_reloc): Define.
2669         (S_FORCE_RELOC): Define.
2670         * config/obj-ecoff.c (ecoff_frob_file_before_fix): Split out ..
2671         (ecoff_frob_file): .. from here.
2672         (ecoff_format_ops): Add new function.
2673         * config/obj-ecoff.h (ecoff_frob_file_before_fix): Declare.
2674         (obj_frob_file_before_fix): Define.
2675         * config/obj-elf.c (elf_format_ops): Init new field.
2676         * config/obj-elf.h (obj_sec_sym_ok_for_reloc): Expand comment.
2677         * config/obj-ieee.h: Formatting fixes.
2678         (S_FORCE_RELOC): Define.
2679         * config/obj-multi.h (obj_frob_file_before_fix): Define.
2680         * config/obj-vms.h (S_FORCE_RELOC): Define.
2681         * config/tc-alpha.c (md_apply_fix3): Correct GPDISP comment.
2682         (alpha_force_relocation): Use S_FORCE_RELOC, and don't return 0
2683         for BFD_RELOC_32 and BFD_RELOC_64.
2684         (alpha_fix_adjustable): Remove extern and weak tests.
2685         (alpha_before_fix): Rename from alpha_adjust_symtab.
2686         (alpha_adjust_relocs): Rename from alpha_adjust_symtab_relocs.
2687         * config/tc-alpha.h (struct fix, struct alpha_reloc_tag): Declare.
2688         (TC_VALIDATE_FIX): Tweak param name.
2689         (TC_FORCE_RELOCATION, tc_fix_adjustable): Likewise.
2690         (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
2691         (TC_FORCE_RELOCATION_LOCAL): Define this instead.
2692         (MD_APPLY_SYM_VALUE): Define.
2693         (tc_adjust_symtab): Don't define.
2694         (alpha_adjust_symtab): Don't declare.
2695         (tc_frob_file_before_fix): Define.
2696         (alpha_before_fix): Declare.
2697         (TC_INIT_FIX_DATA): Tweak param names.
2698         * config/tc-arc.c: Include "struc-symbol.h".
2699         (md_pcrel_from): Remove undefined sym fudge.
2700         (md_apply_fix3): Remove *valP fudges and code to subtract abs sym.
2701         Don't set fx_addnumber.
2702         (tc_gen_reloc): Remove spurious fx_addnumber comment.
2703         * config/tc-arc.h (MD_APPLY_SYM_VALUE): Define.
2704         (EXTERN_FORCE_RELOC): Define.
2705         * config/tc-arm.c (md_apply_fix3 <case BFD_RELOC_ARM_GOTPC>): Remove.
2706         (tc_gen_reloc): Fudge ARM_GOTPC addend.
2707         (arm_validate_fix): Return void.
2708         (arm_fix_adjustable <elf version>): Remove extern and weak tests.
2709         Add plt and got reloc tests.
2710         (arm_force_relocation): Call S_FORCE_RELOC.
2711         * config/tc-arm.h (struct fix): Forward declare.
2712         (TC_VALIDATE_FIX): No longer set add_symbolP.
2713         (arm_validate_fix): Adjust declaration.
2714         (TC_FORCE_RELOCATION <pe version): Call S_FORCE_RELOC.
2715         (TC_FORCE_RELOCATION): Tweak param name.
2716         (TC_INIT_FIX_DATA): Likewise.
2717         (obj_fix_adjustable): Don't define.
2718         (tc_fix_adjustable): Call arm_fix_adjustable.
2719         (TC_FIX_ADJUSTABLE): Don't define.
2720         (MD_APPLY_SYM_VALUE): Define.
2721         (EXTERN_FORCE_RELOC): Define.
2722         (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
2723         (TC_FORCE_RELOCATION_LOCAL): Define this instead.
2724         * config/tc-avr.c (md_apply_fix3): Don't cast valP pointer type.
2725         Remove *valP fudges and code to subtract abs sym.  Don't set
2726         fx_addnumber.
2727         * config/tc-avr.h: Formatting.
2728         (EXTERN_FORCE_RELOC): Define.
2729         (MD_APPLY_SYM_VALUE): Define.
2730         * config/tc-cris.c (tc_gen_reloc): Don't use fx_addnumber.
2731         (md_apply_fix3): Remove code to subtract abs sym.
2732         (md_cris_force_relocation): Update comment.  Call S_FORCE_RELOC.
2733         * config/tc-cris.h (TC_FORCE_RELOCATION): Tweak param name.
2734         (IS_CRIS_PIC_RELOC, tc_fix_adjustable): Likewise.
2735         (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
2736         (TC_FORCE_RELOCATION_LOCAL): Define this instead.
2737         (tc_fix_adjustable): Remove extern, weak tests.
2738         * config/tc-d10v.c (tc_gen_reloc): Don't fiddle address of
2739         BFD_RELOC_VTABLE_INHERIT relocs.  Don't use fx_addnumber.
2740         (md_apply_fix3): Don't cast valP pointer type.  Remove *valP fudges
2741         and code to subtract abs sym.
2742         (d10v_fix_adjustable): Remove extern, weak, SEC_MERGE tests.
2743         (d10v_force_relocation): Call S_FORCE_RELOC.
2744         * config/tc-d10v.h: Don't include write.h.
2745         (struct fix): Instead, forward declare.
2746         (MD_PCREL_FROM_SECTION): Tweak param names.
2747         (md_pcrel_from_section): Use "struct fix" instead of "fixS".
2748         (d10v_fix_adjustable): Likewise.
2749         (obj_fix_adjustable): Don't define.
2750         (tc_fix_adjustable): Define.
2751         (TC_FORCE_RELOCATION): Tweak param name.
2752         (MD_APPLY_SYM_VALUE): Define.
2753         (EXTERN_FORCE_RELOC): Define.
2754         * config/tc-d30v.c (tc_gen_reloc): Don't use fx_addnumber.
2755         (md_apply_fix3): Don't cast valP pointer type.  Remove *valP fudges
2756         and code to subtract abs sym.
2757         * config/tc-d30v.h: Don't include write.h.
2758         (struct fix): Instead, forward declare.
2759         (MD_PCREL_FROM_SECTION): Tweak param names.
2760         (md_pcrel_from_section): Use "struct fix" instead of "fixS".
2761         (MD_APPLY_SYM_VALUE): Define.
2762         (EXTERN_FORCE_RELOC): Define.
2763         * config/tc-dlx.c (md_dlx_force_relocation): Call S_FORCE_RELOC.
2764         (md_dlx_fix_adjustable): Don't test for NULL fx_addsy.
2765         (md_apply_fix3): No need to test fx_pcrel before setting fx_done.
2766         (tc_gen_reloc): Don't fiddle with BFD_RELOC_VTABLE_INHERIT relocs.
2767         Adjust the address for BFD_RELOC_VTABLE_ENTRY, not the addend.
2768         Don't use fx_addnumber.
2769         * config/tc-dlx.h: Don't include write.h.
2770         (md_convert_frag): We're not alpha twice over.
2771         (EXTERN_FORCE_RELOC): Define.
2772         (obj_fix_adjustable): Don't define.
2773         (tc_fix_adjustable): Define.
2774         (TC_FIX_ADJUSTABLE): Don't define.
2775         (MD_APPLY_SYM_VALUE): Define.
2776         (LOCAL_LABELS_DOLLAR): Undef always.
2777         * config/tc-fr30.c (fr30_force_relocation): Call S_FORCE_RELOC.
2778         (fr30_fix_adjustable): Remove extern, weak tests.
2779         * config/tc-fr30.h (MD_APPLY_SYM_VALUE): Define.
2780         (obj_fix_adjustable): Don't define.
2781         (tc_fix_adjustable): Define.
2782         (struct fix): Forward declare.
2783         (MD_PCREL_FROM_SECTION): Tweak param name.  Remove duplicate.
2784         * config/tc-frv.c (frv_force_relocation): Call S_FORCE_RELOC.
2785         (frv_fix_adjustable): Don't do extern, weak tests.
2786         * config/tc-frv.h (MD_APPLY_SYM_VALUE): Define.
2787         (TC_FIX_ADJUSTABLE): Don't define.
2788         (obj_fix_adjustable): Don't define.
2789         (tc_fix_adjustable): Define.
2790         (struct fix): Forward declare.
2791         (MD_PCREL_FROM_SECTION): Tweak param name.  Remove duplicate.\
2792         * config/tc-h8300.c (md_apply_fix3): Don't cast valP pointer type.
2793         * config/tc-h8300.h (struct fix): Forward declare.
2794         (EXTERN_FORCE_RELOC): Define.
2795         * config/tc-hppa.c (md_apply_fix3): Remove subtraction of sym value.
2796         (hppa_fix_adjustable): Don't test extern or weak.  Don't
2797         symbol_mark_used_in_reloc.
2798         (hppa_force_relocation): Use S_FORCE_RELOC instead of S_IS_EXTERNAL
2799         and S_IS_WEAK.
2800         * config/tc-hppa.h (EXTERN_FORCE_RELOC): Define
2801         (TC_FORCE_RELOCATION, TC_INIT_FIX_DATA): Tweak param name.
2802         (TC_FORCE_RELOCATION_SECTION): Don't define.
2803         (MD_APPLY_SYM_VALUE): Define.
2804         * config/tc-i370.c (md_apply_fix3): Remove *valP fudges and code
2805         to subtract abs sym.
2806         * config/tc-i370.h: Remove ifdef OBJ_ELF tests.
2807         (MD_APPLY_SYM_VALUE): Define.
2808         (MD_PCREL_FROM_SECTION): Tweak param name.
2809         * config/tc-i386.c (tc_i386_fix_adjustable): Remove weak, extern tests.
2810         (md_apply_fix3): Test fx_addsy, not fx_pcrel.
2811         (i386_force_relocation): New function.
2812         * config/tc-i386.h (TC_COFF_FIX2RTYPE): Tweak param name.
2813         (TC_VALIDATE_FIX): Likewise.
2814         (TC_FIX_ADJUSTABLE): Don't define.
2815         (MD_APPLY_SYM_VALUE): Define.
2816         (TC_FORCE_RELOCATION <elf version>): Call i386_force_relocation.
2817         (i386_force_relocation): Declare.
2818         (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
2819         (TC_FORCE_RELOCATION_LOCAL): Define this instead.
2820         (TC_FORCE_RELOCATION <coff version>): Call S_FORCE_RELOC.
2821         * config/tc-i860.c (md_apply_fix3): Don't cast valP pointer type.
2822         * config/tc-i860.h (MD_APPLY_SYM_VALUE): Define.
2823         (EXTERN_FORCE_RELOC): Define.
2824         * config/tc-i960.c (reloc_callj): Remove declaration.  Return false.
2825         (md_apply_fix3): Don't cast valP pointer type.  Move code here from
2826         old fixup_segment.  No need to test fx_pcrel before setting fx_done.
2827         (i960_validate_fix): Remove add_symbolPP arg and add_symbolP macro.
2828         Use fx_addsy instead of add_symbolP, as_bad_where instead of as_bad.
2829         Remove #if 0 code.  Invert return boolean.
2830         * config/tc-i960.h (TC_COUNT_RELOC): Tweak param name.
2831         (TC_COFF_FIX2RTYPE, TC_ADJUST_RELOC_COUNT, TC_VALIDATE_FIX): Likewise.
2832         (tc_headers_hook, tc_coff_fix2rtype): Remove declaration.
2833         (tc_coff_sizemachdep): Prototype.
2834         (i960_handle_align): Likewise.
2835         (i960_validate_fix): Adjust declaration.
2836         (reloc_callj): Likewise.
2837         (EXTERN_FORCE_RELOC): Define.
2838         (TC_FORCE_RELOCATION_SUB_SAME): Define.
2839         (TC_FORCE_RELOCATION_ABS): Define.
2840         (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
2841         (TC_FORCE_RELOCATION_LOCAL): Define this instead.
2842         (TC_FIX_ADJUSTABLE): Don't define.
2843         (MD_APPLY_SYM_VALUE): Define.
2844         * config/tc-ia64.c (ia64_force_relocation): Call S_FORCE_RELOC.
2845         * config/tc-ia64.h (MD_APPLY_SYM_VALUE): Define.
2846         (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
2847         (TC_FORCE_RELOCATION_LOCAL): Define this instead.
2848         * config/tc-ip2k.c (ip2k_force_relocation): Call S_FORCE_RELOC.
2849         * config/tc-ip2k.h (MD_APPLY_FIX3): Don't define.
2850         (MD_APPLY_SYM_VALUE): Define.
2851         (EXTERN_FORCE_RELOC): Define.
2852         (TC_FORCE_RELOCATION): Tweak param name.
2853         * config/tc-m32r.c (m32r_force_relocation): Call S_FORCE_RELOC.
2854         (m32r_fix_adjustable): Don't test extern, weak.
2855         * config/tc-m32r.h (MD_PCREL_FROM_SECTION): Tweak param name.
2856         (MD_APPLY_SYM_VALUE): Define.
2857         (obj_fix_adjustable): Don't define.
2858         (tc_fix_adjustable): Define.
2859         (tc_frob_file): Don't define.
2860         (tc_frob_file_before_fix): Define.
2861         (EXTERN_FORCE_RELOC): Define.
2862         * config/tc-m68hc11.c (tc_gen_reloc): Set addend to zero.  Adjust
2863         BFD_RELOC_VTABLE_ENTRY address.
2864         (tc_m68hc11_force_relocation): Call S_FORCE_RELOC.
2865         (tc_m68hc11_fix_adjustable): Don't test relaxable_symbol.
2866         (md_apply_fix3): Remove *valP fudges and code to subtract abs sym.
2867         Remove duplicated fx_done code.
2868         * config/tc-m68hc11.h (MD_APPLY_SYM_VALUE): Define.
2869         (EXTERN_FORCE_RELOC): Define.
2870         * config/tc-m68k.c (tc_m68k_fix_adjustable): Don't test
2871         relaxable_symbol.
2872         * config/tc-m68k.h (TC_COFF_FIX2RTYPE): Tweak param name.
2873         (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
2874         (TC_FIX_ADJUSTABLE): Don't define.
2875         (EXTERN_FORCE_RELOC): Define.
2876         (MD_APPLY_SYM_VALUE): Define.
2877         (TC_FORCE_RELOCATION): Call S_FORCE_RELOC.
2878         * config/tc-mcore.c (md_apply_fix3): Don't cast valP pointer type.
2879         Remove fx_addsy tests.
2880         (mcore_force_relocation): Call S_FORCE_RELOC.
2881         (mcore_fix_adjustable): Don't test fx_addsy.
2882         * config/tc-mcore.h (MD_PCREL_FROM_SECTION): Tweak param name.
2883         (EXTERN_FORCE_RELOC): Define.
2884         (obj_fix_adjustable): Don't define.
2885         (tc_fix_adjustable): Define.
2886         (MD_APPLY_SYM_VALUE): Define.
2887         * config/tc-mips.c (enum mips_pic_level): Move to tc-mips.h.
2888         (mips_pic): No longer static.
2889         (mips_force_relocation): Call S_FORCE_RELOC.
2890         (mips_fix_adjustable): Remove extern, weak tests.
2891         * config/tc-mips.h (enum mips_pic_level): Declare.
2892         (mips_pic): Declare.
2893         (tc_frob_file): Don't define.
2894         (tc_frob_file_before_fix): Define this instead.
2895         (EXTERN_FORCE_RELOC): Define.
2896         * config/tc-mmix.c (md_apply_fix3): Replace real_reg_section tests
2897         with reg_section tests.  Set fx_done instead of calling
2898         symbol_clear_used_in_reloc on bad relocs.
2899         (tc_gen_reloc): Zero fx_addsy on bad relocs.
2900         (mmix_force_relocation): Remove weak sym test.  Call S_FORCE_RELOC.
2901         (mmix_adjust_symtab): Simplify list handling.  Abort on any
2902         nonsense.
2903         * config/tc-mmix.h (tc_fix_adjustable): Remove weak tests.  Check
2904         BFD_RELOC_MMIX_LOCAL.
2905         (tc_frob_symbol): Keep user defined syms in reg_section.  Don't punt.
2906         (EXTERN_FORCE_RELOC): Define.
2907         (MD_PCREL_FROM_SECTION): Tweak param name.
2908         (tc_frob_file): Don't define.
2909         (tc_frob_file_before_fix): Define this instead.
2910         * config/tc-mn10300.c (mn10300_force_relocation): Call S_FORCE_RELOC.
2911         Remove SEC_CODE checks.
2912         (mn10300_fix_adjustable): Remove extern and weak tests.
2913         * config/tc-mn10300.h (EXTERN_FORCE_RELOC): Define.
2914         (TC_FORCE_RELOCATION): Tweak param name.
2915         (obj_fix_adjustable): Don't define.
2916         (TC_FORCE_RELOCATION_SUB_SAME): Define to handle SEC_CODE.
2917         * config/tc-ns32k.h (TC_FIX_DATA_PRINT): Tweak param name.
2918         * config/tc-openrisc.c (openrisc_force_relocation): Call S_FORCE_RELOC.
2919         (openrisc_fix_adjustable): Don't test fx_addsy.
2920         * config/tc-openrisc.h (MD_APPLY_SYM_VALUE): Define.
2921         (obj_fix_adjustable): Don't define.
2922         (tc_fix_adjustable): Define this instead.
2923         (MD_PCREL_FROM_SECTION): Remove duplicate. Tweak param name.
2924         * config/tc-or32.c (md_apply_fix3): Don't cast valP pointer type.
2925         (tc_gen_reloc): Don't fiddle with BFD_RELOC_VTABLE_INHERIT relocs.
2926         Adjust the address for BFD_RELOC_VTABLE_ENTRY, not the addend.
2927         * config/tc-or32.h (EXTERN_FORCE_RELOC): Define.
2928         (MD_APPLY_SYM_VALUE): Define.
2929         * config/tc-pj.c (md_apply_fix3): Don't cast valP pointer type.
2930         Don't subtract symbol value.
2931         * config/tc-pj.h (md_pcrel_from): Tweak param name.
2932         (EXTERN_FORCE_RELOC): Define.
2933         (TC_FORCE_RELOCATION): Call S_FORCE_RELOC.
2934         (MD_APPLY_SYM_VALUE): Define.
2935         (obj_fix_adjustable): Don't define.
2936         (tc_fix_adjustable): Define this instead.
2937         * config/tc-ppc.c (ppc_frob_symbol <coff version>): Ignore absolute
2938         section sym.
2939         (ppc_force_relocation <coff version>): Call S_FORCE_RELOC.
2940         (ppc_force_relocation <elf version>): New.
2941         (ppc_fix_adjustable <elf version>): Remove extern and weak tests.
2942         (md_apply_fix3): Don't subtract symbol values for ELF.  Update
2943         comments.  Don't subtract fx_subsy as that is already done.
2944         * config/tc-ppc.h (tc_fix_adjustable): Tweak param name.
2945         (MD_PCREL_FROM_SECTION): Likewise.
2946         (TC_FORCE_RELOCATION): Define for both ELF and XCOFF as calling
2947         ppc_force_relocation.
2948         (TC_FORCE_RELOCATION_SECTION): Delete.
2949         (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
2950         (TC_FORCE_RELOCATION_LOCAL): Define this instead.
2951         (MD_APPLY_SYM_VALUE): Define.
2952         * config/tc-s390.c: #include "dwarf2dbg.h".
2953         (s390_insn): Remove excess parens.
2954         (tc_s390_fix_adjustable): Remove extern, weak, SEC_MERGE tests.
2955         (tc_s390_force_relocation): Call S_FORCE_RELOC.
2956         (md_apply_fix3): Add ATTRIBUTE_UNUSED on "seg".  Abort when fx_subsy
2957         non-NULL.  Don't subtract off fx_addsy value.
2958         * config/tc-s390.h (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
2959         (TC_FORCE_RELOCATION, MD_PCREL_FROM_SECTION): Tweak param name.
2960         (TC_FIX_ADJUSTABLE): Don't define.
2961         (MD_APPLY_SYM_VALUE): Define.
2962         * config/tc-sh.c (SWITCH_TABLE_CONS): Move to tc-sh.h.
2963         (SWITCH_TABLE): Likewise.
2964         (sh_force_relocation): Call S_FORCE_RELOC.
2965         (sh_fix_adjustable): Remove "return 1" cases handled by the default.
2966         Replace TC_RELOC_RTSYM_LOC_FIXUP with reloc type tests.
2967         (md_apply_fix3 <case BFD_RELOC_32_PLT_PCREL>): Simplify,
2968         fx_addnumber is zero on entry.  Save val in fx_addnumber.
2969         (tc_gen_reloc): Don't subtract fx_subsy.
2970         * config/tc-sh.h (struct fix): Move.
2971         (obj_fix_adjustable): Don't define.
2972         (tc_fix_adjustable): Define this instead.
2973         (TC_FIX_ADJUSTABLE): Don't define.
2974         (MD_APPLY_SYM_VALUE): Define.
2975         (SWITCH_TABLE_CONS): Define.
2976         (SWITCH_TABLE): Define.
2977         (TC_FORCE_RELOCATION_SUB_SAME): Define.
2978         (TC_VALIDATE_FIX_SUB): Define.
2979         (MD_PCREL_FROM_SECTION): Tweak param name.
2980         (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
2981         (TC_FORCE_RELOCATION_LOCAL): Define this instead.
2982         (TC_FORCE_RELOCATION_SUB_ABS): Define.
2983         * config/tc-sh64.h (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
2984         (TC_FORCE_RELOCATION_LOCAL): Define this instead.
2985         (TC_FORCE_RELOCATION_SUB_SAME): Define.
2986         (TC_VALIDATE_FIX_SUB): Define.
2987         (MD_PCREL_FROM_SECTION): Tweak param name.
2988         * config/tc-sparc.c (md_apply_fix3): Don't subtract off symbol value.
2989         (tc_gen_reloc): Use S_FORCE_RELOC.
2990         (elf32_sparc_force_relocation): Call S_FORCE_RELOC.
2991         * config/tc-sparc.h (TC_FORCE_RELOCATION <coff version>): Remove.
2992         (TC_FORCE_RELOCATION_ABS): Define this instead.
2993         (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
2994         (TC_FORCE_RELOCATION_LOCAL): Define this instead.
2995         (tc_fix_adjustable): Remove extern and weak tests.  Use S_FORCE_RELOC.
2996         (MD_APPLY_SYM_VALUE): Define.
2997         (TC_FIX_DATA_PRINT): Tweak param name.
2998         * config/tc-tic30.c (USE_STDOUT): Don't define.
2999         (md_parse_option): Remove stupid debug code.
3000         (tc_gen_reloc): Don't use fx_addnumber.
3001         * config/tc-v850.c (v850_fix_adjustable): Remove extern and weak tests.
3002         (v850_force_relocation): Remove weak test.  Call S_FORCE_RELOC.
3003         * config/tc-v850.h (obj_fix_adjustable): Don't define.
3004         (tc_fix_adjustable): Define this instead.
3005         (TC_FIX_ADJUSTABLE): Don't define.
3006         (MD_APPLY_SYM_VALUE): Define this instead.
3007         (TC_FORCE_RELOCATION, MD_PCREL_FROM_SECTION): Tweak param name.
3008         * config/tc-vax.h (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
3009         (TC_FIX_ADJUSTABLE): Don't define.
3010         (MD_APPLY_SYM_VALUE): Define this instead.
3011         (tc_fix_adjustable): Remove extern and weak tests.
3012         * config/tc-w65.h (struct fix): Forward declare.
3013         * config/tc-xstormy16.c (xstormy16_force_relocation): Call
3014         S_FORCE_RELOC.
3015         (xstormy16_fix_adjustable): Remove extern and weak tests.  Don't
3016         call xstormy16_force_relocation;  Instead test for FPTR16 reloc.
3017         (xstormy16_md_apply_fix3): Remove *valP fudges and code to subtract
3018         absolute symbol.
3019         * config/tc-xstormy16.h (MD_APPLY_FIX3): Don't define.
3020         (MD_APPLY_SYM_VALUE): Define.
3021         (obj_fix_adjustable): Don't define.
3022         (tc_fix_adjustable): Define this instead.
3023         (MD_PCREL_FROM_SECTION): Remove duplicate.  Tweak param name.
3024
3025 2002-09-04  Alan Modra  <amodra@bigpond.net.au>
3026
3027         * config/tc-ppc.c (ppc_frob_symbol): Formatting, warning fix.
3028         (ppc_fix_adjustable <coff version>): Cleanup.
3029
3030         * config/tc-ppc.c (PPC_HIGHER, PPC_HIGHEST): Fix warning.
3031         (md_parse_option): No -a64 without BFD64.
3032         (ppc_set_cpu): Select appropriate cpu when ppc_obj64.
3033         (ppc_arch): Use bfd_mach_rs6k for bfd_arch_rs6000.
3034
3035 2002-09-04  Nick Clifton  <nickc@redhat.com>
3036
3037         * config/tc-ppc.c (md_begin): Do not insert non-BookE32
3038         instructions into the hash table if the target cpu is the BookE32.
3039
3040 2002-08-31  Hans-Peter Nilsson  <hp@bitrange.com>
3041
3042         * read.c (do_align): Use ATTRIBUTE_UNUSED_LABEL for label, not
3043         ATTRIBUTE_UNUSED.
3044
3045 2000-08-28  Catherine Moore  <clm@redhat.com>
3046
3047         * tc-v850.c (v850_relax): Declare.
3048         (v850_longcode): New routine.
3049         (v850_handle_align): New routine.
3050         (md_pseudo_table):  Add longcall and longjump.
3051         (md_parse_option): Check for relax option.
3052         (tc_gen_reloc):  Handle BFD_RELOC_V850_LONGCALL,
3053         BFD_RELOC_V850_LONGJUMP, and BFD_RELOC_V850_ALIGN.
3054         (md_apply_fix3): Likewise.
3055         (v850_force_relocation): Likewise.
3056         (v850_comm): Change the current section.
3057         (md_assemble):  Ensure that the correct value is put in the
3058         fixup.
3059         (v850_sdata, v850_tdata, v850_zdata, v850_sbss, v850_tbss,
3060         v850_zbss, v850_rosdata, v850_rozdata): Fix section book keeping.
3061         Remove redundant v850ea support.
3062         * tc-v850.h (HANDLE_ALIGN): Define.
3063         (v850_handle_align): Declare.
3064         * doc/c-v850.c: Document -mrelax, .longcall and .longjump.
3065
3066 2002-08-28  Svein E. Seldal  <Svein.Seldal@solidas.com>
3067
3068         * configure.in: Add tic4x-coff* and c4x-coff*-coff-coff targets.
3069         * configure: Regenerate.
3070         * NEWS: Mention new port.
3071
3072 2002-08-28  Michael Hayes <m.hayes@elec.canterbury.ac.nz>
3073
3074         * config/obj-coff.c: Add sdef definition.
3075         * config/obj-coff.h: Add tic4x include file and set
3076         target format.
3077         * config/tc-tic4x.c: New file.
3078         * config/tc-tic4x.h: New file.
3079
3080 2002-08-28  Alan Modra  <amodra@bigpond.net.au>
3081
3082         * write.c (BFD_FAST_SECTION_FILL): Remove unused macro.
3083         (TC_ADJUST_RELOC_COUNT): Tweak param name.
3084         (TC_FORCE_RELOCATION, TC_FORCE_RELOCATION_SECTION): Likewise.
3085         (TC_FIX_ADJUSTABLE, MD_PCREL_FROM_SECTION): Likewise.
3086         (RELOC_ENUM): Define.
3087         (fix_new_internal): Use RELOC_ENUM.
3088         (fix_new, fix_new_exp): Likewise.
3089         (adjust_reloc_syms): Comment.  Remove unnecessary tests on sym != NULL.
3090         Replace gotos with continue.
3091         (write_relocs): Formatting.  Avoid symbol loops in
3092         RELOC_EXPANSION_POSSIBLE case too.  Report bfd_reloc_outofrange
3093         errors, and error number in other cases.
3094         (fixup_segment): Remove param names from prototype.  Rename
3095         "this_segment_type" to "this_segment".  Update linkrelax comment.
3096         Remove "size, "place" and "where" local vars.  Formatting.  Update
3097         "no symbol" comment.  Remove #if 0 and #if 1.
3098
3099         * app.c (do_scrub_chars): Don't test IGNORE_NONSTANDARD_ESCAPES.  Tidy.
3100
3101 2002-08-27  Alan Modra  <amodra@bigpond.net.au>
3102
3103         * dwarf2dbg.c: Always include dwarf2dbg.h.
3104         (dwarf2_directive_file): Adjust dummy version args.
3105         * ecoff.c (ecoff_directive_weakext): Add ATTRIBUTE_UNUSED.
3106         * expr.c (clean_up_expression <O_subtract>): Allow subtraction
3107         when symbol values differ.
3108         * read.c (do_align): Add ATTRIBUTE_UNUSED to label.
3109         (pseudo_set <O_subtract>): Remove unnecessary segment test.
3110         * config/obj-bout.c (obj_pseudo_table): Warning fix.
3111
3112 2002-08-26  Alan Modra  <amodra@bigpond.net.au>
3113
3114         * config/tc-w65.c (md_section_align): Fix typo.
3115         (md_parse_option): Return 0, not 1.
3116
3117 2002-08-22  Nick Clifton  <nickc@redhat.com>
3118
3119         * doc/as.texinfo (Section): Note that if '@' is a comment
3120         character then another symbol is used to prefix the section's
3121         type.
3122
3123 2002-08-22  Christian Groessler <chris@groessler.org>
3124
3125         * config/tc-z8k.c (get_operands): Adjust ptr variable also in
3126         "case 0" case.
3127
3128 2002-08-12  Graeme Peterson  <gp@qnx.com>
3129
3130         * configure.in: Add support for sh-**-nto* target.
3131         * configure: Regenerate.
3132
3133 2002-08-21  Nitin  Gupta  <niting@noida.hcltech.com>
3134
3135         * config/tc-h8300.h (TC_LINKRELAX_FIXUP): Define.
3136
3137 2002-08-21  Elena Zannoni  <ezannoni@redhat.com>
3138
3139         * config/tc-ppc.c (ppc_cleanup): Do something only if format
3140         is ELF.
3141         (ppc_apuinfo_section_add): Define only if format is ELF.
3142         (md_assemble): Emit APUinfo section only if format is ELF.
3143         Fix formatting.
3144
3145 2002-08-21  Alan Modra  <amodra@bigpond.net.au>
3146
3147         * config/tc-arc.c (md_pseudo_table <dwarf2_directive_file>): Cast.
3148         * config/tc-frv.c: Likewise.
3149         * config/tc-hppa.c: Likewise.
3150         * config/tc-ia64.c: Likewise.
3151         * config/tc-ip2k.c: Likewise.
3152         * config/tc-m68hc11.c: Likewise.
3153         * config/tc-m68k.c: Likewise.
3154         * config/tc-mmix.c: Likewise.
3155         * config/tc-mn10300.c: Likewise.
3156         * config/tc-sh.c: Likewise.
3157         * config/tc-sparc.c: Likewise.
3158         * config/tc-v850.c: Likewise.
3159
3160 2002-08-20  Richard Sandiford  <rsandifo@redhat.com>
3161
3162         * config/tc-mips.c (macro2): Implement rotates by zero using shifts
3163         by zero.
3164
3165 2002-08-19  Elena Zannoni  <ezannoni@redhat.com>
3166
3167         From matthew green  <mrg@redhat.com>
3168
3169         * config/tc-ppc.c (PPC_OPCODE_CLASSIC): Enable this everywhere
3170         PPC_OPCODE_PPC is, except for BookE architectures.
3171         (md_parse_option): Add support for -mspe.
3172         (md_show_usage): Add -mspe.
3173         (md_parse_option): Add support for -me500 and
3174         -me500x2 to generate code for Motorola e500 core complex.
3175         (md_show_usage): Add -me500 and -me500x2.
3176
3177         (PPC_APUINFO_ISEL, PPC_APUINFO_PMR, PPC_APUINFO_RFMCI,
3178         PPC_APUINFO_CACHELCK, PPC_APUINFO_SPE, PPC_APUINFO_EFS,
3179         PPC_APUINFO_BRLOCK): New macros.
3180
3181         (ppc_cleanup): New function.
3182         (ppc_apuinfo_section_add): New function.
3183         (APUID): New macro.
3184         (md_assemble): Collect info and write the APUinfo section.
3185
3186         * config/tc-ppc.h (md_cleanup): Define.
3187         (ppc_cleanup): Export.
3188         (ELF_TC_SPECIAL_SECTIONS): Add .PPC.EMB.apuinfo section.
3189
3190 2002-08-17  Stan Cox  <scox@redhat.com>
3191
3192         * config/obj-elf.c (obj_elf_change_section): Make non-static.
3193         config/tc-mips.c (s_change_section): New function to support
3194         IRIX .section pseudo-op.
3195
3196 2002-08-16  Nick Clifton  <nickc@redhat.com>
3197
3198         * config/tc-v850.c (md_assemble): Fix assembling of "callt 0x3f".
3199
3200 2002-08-15  Alexandre Oliva  <aoliva@redhat.com>
3201
3202         * config/tc-mips.c (macro_build_jalr): Make sure we generate
3203         the fix-up against on the right frag.
3204         (s_cpsetup): Likewise.  Parse third argument as expression, to
3205         handle global symbols and forward/backward labels correctly.
3206
3207 2002-08-14  Nick Clifton  <nickc@redhat.com>
3208
3209         * read.c (stringer): Catch attempts to create strings in the abs
3210         section.
3211
3212         * config/tc-alpha.c: Fix compiling for COFF targets.
3213         Some minor formatting tidyups.
3214
3215 2002-08-13  Stephane Carrez  <stcarrez@nerim.fr>
3216
3217         * config/tc-m68hc11.h (MD_PCREL_FROM_SECTION): Remove.
3218         (TC_HANDLES_FX_DONE): Define to let md_apply_fix3 set fx_done flag
3219         according to the reloc.
3220         (tc_fix_adjustable, tc_m68hc11_fix_adjustable): Define.
3221         (TC_FORCE_RELOCATION): Define.
3222         (tc_m68hc11_force_relocation): Declare.
3223
3224         * config/tc-m68hc11.c (md_pseudo_table): Add relax command.
3225         (s_m68hc11_relax): New function for relax group.
3226         (build_insn, build_jump_insn): Emit a M68HC11_RL_JUMP reloc at
3227         beginning of jump instruction.
3228         (md_pcrel_from): Rename from md_pcrel_from_section and fix
3229         address computation.
3230         (tc-gen_reloc): Update.
3231         (md_estimate_size_before_relax): Create the BFD_RELOC_16_PCREL as
3232         PC-relative fixup.
3233         (tc_m68hc11_force_relocation): New function, handle new relocs.
3234         (tc_m68hc11_fix_adjustable): New to make sure there are enough
3235         reloc for the linker relax pass.
3236         (md_apply_fix3): Handle M68HC11_RL_JUMP, M68HC11_RL_GROUP
3237         and VTABLE relocs.
3238
3239 2002-08-13  Stephane Carrez  <stcarrez@nerim.fr>
3240
3241         * config/tc-m68hc11.c (m68hc11_elf_final_processing): New function.
3242         (md_pseudo_table): Add .mode, .far and .interrupt pseudo op.
3243         (s_m68hc11_mode): New function for .mode pseudo op.
3244         (s_m68hc11_mark_symbol): New function for .far and .interrupt
3245         pseudo op.
3246         * config/tc-m68hc11.h (elf_tc_final_processing): Define.
3247         (m68hc11_elf_final_processing): Declare.
3248
3249 2002-08-13  Stephane Carrez  <stcarrez@nerim.fr>
3250
3251         * config/tc-m68hc11.c (md_begin): Take into account additional
3252         page operand for call instruction.
3253         (print_opcode_format): Likewise.
3254         (check_range): Likewise for page range checking.
3255         (get_operand): Don't skip a possible comma in operands.
3256         (fixup8): Generate BFD_RELOC_M68HC11_PAGE reloc.
3257         (fixup16): Likwise with BFD_RELOC_M68HC11_LO16.
3258         (fixup24): New to handle call reloc.
3259         (build_insn): Handle missing page operand for call instruction.
3260         (find): Likewise.
3261         (md_apply_fix3): Take into account new relocs.
3262         (get_operand): Fix the mode for indexed indirect addressing.
3263         (build_indexed_byte): Fix post index byte for indexed indirect mode.
3264
3265 2002-08-12  Richard Sandiford  <rsandifo@redhat.com>
3266
3267         * config/tc-mips.c (mips_ip): Don't work out the value of
3268         constant %hi()s here.
3269
3270 2002-08-10  Alan Modra  <amodra@bigpond.net.au>
3271
3272         * config/tc-i386.c (tc_i386_fix_adjustable): Test OUTPUT_FLAVOR
3273         for ELF, and don't bother checking ELF relocs when non-ELF.
3274         (i386_immediate): Allow absolute_section expressions for aout.
3275         (i386_displacement): Likewise.  Also test bfd_is_com_section.
3276         (md_estimate_size_before_relax): Test OUTPUT_FLAVOR for ELF.
3277         (md_apply_fix3): Hack for bfd_install_relocation when fx_pcrel,
3278         not when fx_addsy.  Remove dead code.
3279
3280 2002-08-09  Graeme Peterson  <gp@qnx.com>
3281
3282         * configure.in: Add support for ppc-*-nto* target.
3283         * configure: Regenerate.
3284
3285 2002-08-09  Alan Modra  <amodra@bigpond.net.au>
3286
3287         * config/tc-i386.h: Reorganize.
3288
3289 2002-08-09  Maciej W. Rozycki  <macro@ds2.pg.gda.pl>
3290
3291         * config/tc-mips.c (macro): Handle a register plus a 16-bit
3292         immediate offset in "dla" and "la" expansions.
3293
3294 2002-08-09  Alan Modra  <amodra@bigpond.net.au>
3295
3296         * configure.in: bfd_gas=yes for all i386 targets.  Formatting.
3297         Remove "bfd_gas=yes" from target table when covered later.
3298         Consolidate some entries.
3299         * configure: Regenerate
3300
3301 2002-08-09  Jakub Jelinek  <jakub@redhat.com>
3302
3303         * config/tc-i386.c (output_insn): Save frag_now and frag_now_fix ()
3304         at start of insn, pass it to output_disp and output_imm.
3305         (output_disp): Added arguments.  If _GLOBAL_OFFSET_TABLE_ is seen
3306         in displacement for R_386_32 reloc, use R_386_GOTPC and compute
3307         properly addend.
3308         (output_imm): Added arguments.  Compute properly addend for
3309         R_386_GOTPC.
3310         (md_apply_fix3): Remove R_386_GOTPC handling.
3311
3312 2002-08-06  George France <france@handhelds.org>
3313
3314         * config/tc-alpha.c (cpu_types): Enabled ev67, ev68,  -m21264a
3315         and m21264b processor names and cpu types.
3316         * doc/c-alpha.texi: Documented new types.
3317
3318 2002-08-06  Alan Modra  <amodra@bigpond.net.au>
3319
3320         * config/tc-ppc.c (md_apply_fix3): Adjust 16 bit XCOFF reloc offset.
3321
3322 2002-08-01  Richard Sandiford  <rsandifo@redhat.com>
3323
3324         * config/tc-mips.c (tc_gen_reloc): Extend GP-relative addend
3325         handling to BFD_RELOC_MIPS16_GPREL.
3326
3327 2002-08-01  Nick Clifton  <nickc@redhat.com>
3328
3329         * config/tc-arm.c (add_to_lit_pool): Ensure that offset to literal
3330         pool is computed using signed arithmetic so that proper sign
3331         extension is performed if X_add_number is a 64-bit integer.
3332
3333 2002-08-01  H.J. Lu  <hjl@gnu.org>
3334             Daniel Jacobowitz  <drow@mvista.com>
3335
3336         * dwarf2dbg.c (dwarf2_finish): Don't emit unreferenced
3337         .debug_line section unless it has line information.
3338
3339 2002-07-31  Ian Dall  <ian@sibyl.beware.dropbear.id.au>
3340
3341         * config/tc-ns32k.h (md_pcrel_adjust): Supply prototype.
3342         * config/tc-ns32k.c (convert_iif, md_parse_option, md_show_usage):
3343         Allow default displacement size to be an option "--disp-size-default".
3344         (md_number_to_disp): Make error messages include value. Use %d to
3345         print integers, not %s.
3346         (fix_new_ns32k): Conditionally set fx_no_overflow so we don't
3347         get duplicate messages sometimes.
3348         (convert_iif): Grow frag to max possible instruction size. Avoid
3349         creating unnecessary fixes.
3350         (md_number_to_field) Add prototype.
3351         (encode_operand, parse, convert_iif, md_fix_pcrel_adjust): Add
3352         prototypes and make static.
3353         (struct addr_mode): Make mode and scaled_mode explicitly signed.
3354         (evaluate_expr): Use resultP argument instead of exprP global.
3355         (get_addr_mode): Quiten compiler warnings.
3356         (encode_operand): eliminate unused variables. Quiten compiler
3357         warnings. Eliminate nul character in format strings.
3358         (parse): argc is unsigned.
3359         (reloc): Type cast index to quieten compiler.
3360         (md_pcrel_adjust, md_apply_fix3): Remove unused variable.
3361         (md_convert_frag): Note unused parameters. Remove unused
3362         variables.
3363         (md_create_long_jump, md_create_short_jump,
3364         md_undefined_symbol_name, md_section_align, tc_gen_reloc): Note
3365         unused parameters.
3366
3367 2002-07-31  Nick Clifton  <nickc@redhat.com>
3368
3369         * NEWS: Retroactively add entry for Lars Brinkhoff's contribution
3370         of the PDP-11 and 2.11BSD a.out support.
3371
3372 2002-07-31  Momchil Velikov  <velco@fadata.bg>
3373
3374         * config/tc-v850.c (md_assemble): Fix range check for immediate
3375         operand.
3376
3377 2002-07-30  Chris Demetriou  <cgd@broadcom.com>
3378
3379         * config/tc-mips.c (mips_cpu_info_table): Clean up entries related
3380         to Broadcom SB-1 core support.
3381
3382 2002-07-31  Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3383
3384         * config/tc-mips.c (mips_target_format): Fix formatting.
3385         Add recognition of n32 ABI formats.
3386
3387 2002-07-30  Maciej W. Rozycki  <macro@ds2.pg.gda.pl>
3388
3389         * tc-mips.c (load_address): Don't clobber $at when loading a
3390         64-bit address in non-PIC code if noat is in effect.
3391         (macro): Likewise.
3392
3393 2002-07-30  Maciej W. Rozycki  <macro@ds2.pg.gda.pl>
3394
3395         * config/tc-mips.c (macro): Use codes 6 and 7 in trap instructions
3396         used in division/multiply macro expansions similarly to how they
3397         are used in the variants with break instructions.
3398         (macro2): Likewise.
3399
3400 2002-07-30  Graeme Peterson  <gp@qnx.com>
3401
3402         * configure.in: Add support for arm-*-nto target.
3403         * configure: Regenerate.
3404
3405 2002-07-30  Nick Clifton  <nickc@redhat.com>
3406
3407         * config/tc-arm.c (struct literal_pool): Add fields to allow
3408         multiple literal pools to be maintained.
3409         (find_literal_pool): New function.
3410         (find_or_make_literal_pool): New function.
3411         (add_to_literal_pool): Use find_or_make_literal_pool.
3412         (arm_s_text, arm_s_data, arm_s_section): Remove - no longer
3413         needed.
3414         (s_ltorg): Use find_literal_pool.
3415         (arm_cleanup): Dump all literal pools.
3416         * doc/c-arm.texi: Document new behaviour of only dumping literal
3417         pools upon request.
3418
3419 2002-07-26  Alan Modra  <amodra@bigpond.net.au>
3420
3421         * config/tc-ppc.c (ppc_set_cpu): Use PPC_OPCODE_64 as the default
3422         rather than PPC_OPCODE_32 for powerpc64*.
3423
3424 2002-07-25  Nick Clifton  <nickc@redhat.com>
3425
3426         * po/es.po: Updated Spanish translation.
3427         * po/fr.po: Updated French translation.
3428
3429 2002-07-25  Richard Sandiford  <rsandifo@redhat.com>
3430
3431         * doc/c-mips.texi: Remove -mcpu.  Document -mabi.
3432         * configure.in (MIPS_CPU_STRING_DEFAULT): New configuration macro.
3433         (USE_E_MIPS_ABI_O32, MIPS_DEFAULT_64BIT): New configuration macros.
3434         * configure, config.in: Regenerate.
3435         * config/tc-mips.c (file_mips_abi): Rename to mips_abi.
3436         (mips_set_options): Remove "abi" field.
3437         (mips_opts): Update accordingly.  Replace all uses of mips_opts.abi
3438         with mips_abi.
3439         (mips_cpu): Remove.
3440         (mips_arch_string, mips_arch_info): New vars.
3441         (mips_tune_string, mips_tune_info): New vars.
3442         (ABI_NEEDS_32BIT_REGS, ABI_NEEDS_64BIT_REGS): New macros.
3443         (HAVE_32BIT_GPRS, HAVE_32BIT_FPRS): Don't check the ABI.
3444         (mips_isa_to_str, mips_cpu_to_str): Remove.
3445         (mips_ip): If the selected architecture is a generic ISA rather
3446         than a processor, only mention the ISA level in error messages.
3447         (OPTION_MCPU): Remove.
3448         (OPTION_FP64): New.
3449         (md_longopts): Add -mfp64, remove -mcpu.
3450         (mips_set_option_string): New fn.
3451         (md_parse_option): Make -mipsN update file_mips_isa rather than
3452         mips_opts.isa.  Use mips_set_option_string to set -march or -mtune.
3453         Don't let -mgp32 and -mfp32 change the ABI.
3454         (show): Move to end of file.  Constify string argument.
3455         (md_show_usage): Move to the end of the file.  Read available
3456         architectures from mips_cpu_info_table.
3457         (mips_set_architecture): New fn.
3458         (mips_after_parse_args): Rework.  Remove -mcpu handling.  -mipsN
3459         is an alias for -march=mipsN.  Don't change the ABI based on other
3460         flags.  Infer the register size from the ABI as well as the
3461         architecture.  Complain about more conflicting arguments.
3462         Unify logic with GCC.
3463         (s_mipsset): Don't change the ABI.
3464         (mips_elf_final_processing): Check USE_E_MIPS_ABI_O32.
3465         (mips_cpu_info_table): Remove Generic-MIPS* entries, keeping just
3466         "mipsN"-type entries.  Remove entries that vary only in the
3467         manufacturer's prefix, or that have "000" replaced by "k".
3468         Remove TARGET_CPU entries.  Make r2000 entry use CPU_R3000.
3469         (mips_strict_matching_cpu_name_p, mips_matching_cpu_name_p): New fns.
3470         (mips_parse_cpu): New fn.
3471         (mips_cpu_info_from_name, mips_cpu_info_from_cpu): Remove.
3472         (mips_cpu_info_from_isa): Minor formatting tweak.
3473
3474 2002-07-24  Nick Clifton  <nickc@redhat.com>
3475
3476         * po/sv.po: Updated Swedish translation.
3477         * po/es.po: Updated Spanish translation.
3478
3479 2002-07-23  Alan Modra  <amodra@bigpond.net.au>
3480
3481         * Makefile.am: Run "make dep-am".
3482         * Makefile.in: Regenerate.
3483         * doc/Makefile.in: Regenerate.
3484         * config.in: Regenerate.
3485         * po/POTFILES.in: Regenerate.
3486
3487 2002-07-23  Nick Clifton  <nickc@redhat.com>
3488
3489         * po/fr.po: Updated French translation.
3490
3491 2002-07-23  Nick Clifton  <nickc@redhat.com>
3492
3493         * CONTRIBUTORS: Ken Raeburn is no longer the maintainer for
3494         GAS.
3495
3496 2002-07-19  Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3497
3498         * config/tc-mips.c (mips_need_elf_addend_fixup): Use S_IS_EXTERNAL
3499         instead of S_IS_EXTERN.
3500         (md_estimate_size_before_relax): Likewise.
3501         (mips_fix_adjustable): Likewise.
3502
3503 2002-07-19  Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3504
3505         * config/tc-mips.c (mips_pic_level): Remove IRIX4_PIC.
3506
3507 2002-07-19  Miroslav Tichy <tichm9am@ss1000.ms.mff.cuni.cz>
3508             Nick Clifton  <nickc@redhat.com>
3509
3510         * cond.c (s_ifdef): Treat a referenced but not yet defined
3511         symbol as if it were undefined, in exactly the same way as
3512         .equiv.
3513
3514         * doc/as.texinfo: Document that .ifdef, .ifndef and .equiv
3515         consider referenced bug not yet defined symbols to be
3516         undefined.
3517
3518 2002-07-18  Denis Chertykov  <denisc@overta.ru>
3519             Frank Ch. Eigler  <fche@redhat.com>
3520             Alan Lehotsky  <alehotsky@cygnus.com>
3521             John Healy  <jhealy@redhat.com>
3522             Jeff Johnston  <jjohnstn@redhat.com>
3523
3524         * configure.in: Add ip2k configuraton.
3525         * configure: Regenerate.
3526         * Makefile.am: Add ip2k configuraton.
3527         * Makefile.in: Regenerate.
3528         * configure: Regenerate.
3529         * Makefile.in: Regenerate.
3530         * config/tc-ip2k.c: New file.
3531         * config/tc-ip2k.h: New files.
3532         * NEWS: Mention new support.
3533         * doc/Makefile.am (CPU_DOCS): Add c-ip2k.texi.
3534         * doc/Makefile.in: Regenerate.
3535         * doc/all.texi: Set IP2K
3536         * doc/as.texinfo: Add IP2K description.
3537         * doc/c-ip2k.texi: New file.
3538
3539 2002-07-19  Nick Clifton  <nickc@cambridge.redhat.com>
3540
3541         * NEWS: Reformat to match style of other NEWS files.
3542
3543 2002-07-17  Jan Hubicka  <jh@suse.cz>
3544
3545         * tc-i386.c (i386_align_code): Implement x86_64 neutral code fillers.
3546
3547 2002-07-16  Moritz Jodeit  <moritz@jodeit.org>
3548
3549         * config/tc-z8k.c (build_bytes): Correct order of memset args.
3550
3551 2002-07-16  Nick Clifton  <nickc@cambridge.redhat.com>
3552
3553         * NEWS: Add 'Changes in 2.13'.
3554
3555 2002-07-15  Matt Fredette  <fredette@netbsd.org>
3556
3557         * config/tc-hppa.h (LABELS_WITHOUT_COLONS): Define if TE_NetBSD.
3558
3559 2002-07-12  Alan Modra  <amodra@bigpond.net.au>
3560
3561         * config/tc-i386.c (process_suffix): Merge CODE_64BIT JumpByte
3562         case with non CODE_64BIT case.  Don't warn on "qword ptr" if
3563         not CODE_64BIT.
3564
3565 2002-07-11  Alan Modra  <amodra@bigpond.net.au>
3566
3567         * config/tc-ppc.c (ppc_elf_frob_symbol): Delete.
3568         (ppc_frob_file_before_adjust): New function.
3569         * config/tc-ppc.h (tc_frob_symbol): Don't define.
3570         (ppc_elf_frob_symbol): Don't declare.
3571         (tc_frob_file_before_adjust): Define.
3572         (ppc_frob_file_before_adjust): Declare.
3573
3574         * config/tc-ppc.c (md_pseudo_table): Warning fix.
3575         (ppc_cpu): Make it unsigned long to agree with struct powerpc_opcode
3576         flags.
3577         (ppc_size): Delete.
3578         (ppc_xcoff64): Rename to ppc_obj64.
3579         (md_parse_option <m>): Encode old ppc_size value in ppc_cpu.
3580         (ppc_set_cpu): Set PPC_OPCODE_32 too.
3581         (ppc_arch): Use ppc_obj64 instead of ppc_size to select bfd_mach_ppc64
3582         or bfd_mach_ppc.
3583         (ppc_target_format): Use ppc_obj64 to select format.
3584         (md_begin): Adjust for PPC_OPCODE_32/64 in ppc_cpu.
3585         (ppc_insert_operand): Use ppc_obj64 instead of ppc_size.
3586         (ppc_elf_suffix): Likewise.  Don't depend on BFD_DEFAULT_TARGET_SIZE.
3587         (tc_frob_symbol): Likewise.
3588         (md_assemble): Use ppc_obj64 instead of ppc_size.  Don't depend on
3589         BFD_DEFAULT_TARGET_SIZE.
3590         (ppc_tc): Likewise.
3591         (ppc_is_toc_sym): Likewise.
3592         (md_apply_fix3): Likewise.
3593         * config/tc-ppc.h (TC_FORCE_RELOCATION): Don't depend on
3594         BFD_DEFAULT_TARGET_SIZE.
3595         (ELF_TC_SPECIAL_SECTIONS): Likewise.
3596         (tc_frob_symbol): Likewise.
3597
3598 2002-07-09  Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3599
3600         * config/tc-mips.c (macro_build): Handle MIPS16 insns.
3601         (mips_ip): Likewise.
3602
3603 2002-07-09  Alan Modra  <amodra@bigpond.net.au>
3604
3605         * config/tc-i386.c (md_pseudo_table <file>): Warning fix.
3606         (BFD_RELOC_8, BFD_RELOC_8_PCREL): Define for non-BFD.
3607         (md_apply_fix3): Formatting.  Remove redundant test.
3608         (tc_gen_reloc): Remove redundant code.
3609         (tc_i386_force_relocation): Delete.  Movy body of function to..
3610         * config/tc-i386.h (TC_FORCE_RELOCATION): .. here.
3611
3612 2002-07-09  Federico G. Schwindt <fgsch@olimpo.com.br>
3613
3614         * configure.in: Add hppa-*-openbsd* target, change
3615         alpha*-*-openbsd* format to elf, and use elf for sparc-*-openbsd*
3616         with sparc64 cpu.
3617         * configure: Regenerate.
3618
3619 2002-07-08  Maciej W. Rozycki  <macro@ds2.pg.gda.pl>
3620
3621         * config/tc-mips.c (macro): Shift the 32-bit address range
3622         accessible with a lone "lui" down by 32768.
3623
3624 2002-07-08  Maciej W. Rozycki  <macro@ds2.pg.gda.pl>
3625
3626         * config/tc-mips.c (load_address): Use non-trapping "daddu"
3627         instead of "dadd" in address calculations.
3628         (macro): Likewise.
3629
3630 2002-07-08  Alan Modra  <amodra@bigpond.net.au>
3631
3632         * config/tc-i386.c (process_suffix): Remove intel mode movsx and
3633         movzx fudges.
3634         (md_assemble): Instead, zap the suffix here.
3635
3636 2002-07-03  Nick Clifton  <nickc@cambridge.redhat.com>
3637
3638         * NEWS: Remove next release number until the release is actually
3639         upon us.
3640
3641 2002-07-03  Alan Modra  <amodra@bigpond.net.au>
3642
3643         * Makefile.am (check-DEJAGNU): Revert 2002-06-25 change.
3644         Run "make dep-am".
3645         * Makefile.in: Regenerate.
3646
3647 2002-07-02  Martin Schwidefsky  <schwidefsky@de.ibm.com>
3648
3649         * config/tc-s390.c (tc_s390_fix_adjustable): Prevent any adjustment
3650         to symbols in merge sections, even non pc-relative ones.
3651
3652 2002-06-29  Stephane Carrez  <stcarrez@nerim.fr>
3653
3654         * config/tc-m68hc11.h (m68hc11_listing_header): Fix warning.
3655
3656 2002-06-29  Stephane Carrez  <stcarrez@nerim.fr>
3657
3658         * config/tc-m68hc11.h (ELF_TC_SPECIAL_SECTIONS): New sections
3659         .softregs and .eeprom.
3660
3661 2002-06-28  David O'Brien  <obrien@FreeBSD.org>
3662
3663         * NEWS: Note the next release is 2.13.
3664
3665 2002-06-26  Nick Clifton  <nickc@cambridge.redhat.com>
3666
3667         * po/tr.po: New translation imported.
3668
3669 2002-06-26  Elias Athanasopoulos  <eathan@otenet.gr>
3670
3671         * ecoff.c: (get_tag): Replace strcpy with xstrdup.
3672         (ecoff_directive_def): Likewise.
3673         (ecoff_directive_tag): Likewise.
3674         * listing.c (file_info): Likewise.
3675         * hash.c (what): Likewise.
3676
3677 2002-06-25  H.J. Lu <hjl@gnu.org>
3678
3679         * Makefile.am (check-DEJAGNU): Set LC_ALL=C and export it.
3680         * Makefile.in: Regenerated.
3681
3682 2002-06-19  Dhananjay R. Deshpande <dhananjayd@kpit.com>
3683
3684         * config/tc-sh.c (get_specific): Revert 2002-05-01 change.
3685         (assemble_ppi): Generate warning if the same register is used
3686         twice as destination in the same padd / pmuls instruction.
3687
3688 2002-06-18  Dave Brolley  <brolley@redhat.com>
3689
3690         From Catherine Moore, Michael Meissner, Richard Sandiford, Dave Brolley
3691         * po/POTFILES.in: Add tc-frv.c, tc-frv.h.
3692         * configure.in: Support frv-*-*.
3693         * Makefile.am (CPU_TYPES): Add frv.
3694         (TARGET_CPU_CFILES): Add tc-frv.c.
3695         (TARGET_CPU_HFILES): Add tc-frv.h.
3696         (DEPTC_frv_coff): New variable.
3697         (DEPTC_frv_elf): New variable.
3698         (DEPOBJ_frv_coff): New variable.
3699         (DEPOBJ_frv_elf): New variable.
3700         (DEP_frv_coff): New variable.
3701         (DEP_frv_elf): New variable.
3702         * tc-frv.c: New file.
3703         * tc-frv.h: New file.
3704
3705 2002-06-17  Catherine Moore <clm@redhat.com>
3706
3707         * config/obj-elf.h (TARGET_SYMBOL_FIELDS): Conditionally define.
3708
3709 2002-06-17  J"orn Rennecke <joern.rennecke@superh.com>
3710
3711         * config/tc-sh.c (assemble_ppi): Initialize reg_n.
3712
3713 2002-06-17  Tom Rix <trix@redhat.com>
3714
3715         * config/tc-i370.h (tc_comment_chars): Define for i370-elf.
3716
3717 2002-06-14  H.J. Lu  <hjl@gnu.org>
3718             Daniel Jacobowitz  <drow@mvista.com>
3719
3720         * dwarf2dbg.h (dwarf2_directive_file): Return char *.
3721         * dwarf2dbg.c (dwarf2_directive_file): Return filename.
3722         * config/tc-mips.c (s_mips_file): Call s_app_file_string
3723         and new_logical_line for the first .file directive.
3724         * read.c (s_app_file_string): New function.
3725         (s_app_file): Call it.
3726         * read.h (s_app_file_string): Add declaration.
3727
3728 2002-06-14  Daniel Jacobowitz  <drow@mvista.com>
3729
3730         * configure.in: Remove MIPS_STABS_ELF.
3731         * configure: Regenerated.
3732         * config.in: Regenerated.
3733         * config/obj-elf.h (ECOFF_DEBUGGING): Define to mips_flag_mdebug
3734         for MIPS targets.
3735         * config/tc-mips.c (mips_pseudo_table): Remove #ifdef around
3736         ".extern".
3737         (pdr_seg): Declare unconditionally.
3738         (md_begin): Always generate .pdr unless ECOFF_DEBUGGING or not ELF.
3739         (s_mips_end): Likewise.  Generate stabs function markers.
3740         (s_mips_ent): Generate stabs function markers.
3741         (s_mips_frame): Always generate .pdr unless ECOFF_DEBUGGING or not
3742         ELF.
3743         (s_mips_mask): Likewise.
3744         (mips_flag_mdebug): New.
3745         (md_longopts): Add "mdebug" and "no-mdebug".
3746         (md_parse_options): Add OPTION_MDEBUG and OPTION_NO_MDEBUG.
3747         (mips_after_parse_args): Set mips_flag_mdebug.
3748         * doc/as.texinfo: Add "-mdebug" and "-no-mdebug" for MIPS.
3749
3750 2002-06-13  Maciej W. Rozycki  <macro@ds2.pg.gda.pl>
3751
3752         * config/tc-mips.c (md_apply_fix3): Don't subtract the symbol's
3753         value twice for RELA relocations.
3754
3755 2002-06-12  Ben Elliston  <bje@redhat.com>
3756
3757         * symbols.c (resolve_symbol_value): Initialise final_val.
3758
3759         * subsegs.c (subsegs_print_statistics): Cast frchp to void *.
3760
3761 2002-06-11  Tom Rix  <trix@redhat.com>
3762
3763         * config/tc-ppc.c (ppc_subseg_align): Delete.
3764         (ppc_change_csect): Default csect align is 2.
3765         * config/tc-ppc.h (SUB_SEGMENT_ALIGN): Delete
3766
3767 2002-06-09  Marek Michalkiewicz  <marekm@amelek.gda.pl>
3768
3769         * config/tc-avr.c (mcu_types): Update.
3770
3771 2002-06-08  Matt Thomas  <matt@3am-software.com>
3772
3773         * configure.in (vax-*-netbsdelf*, vax-*-netbsdaout*)
3774         (vax-*-netbsd*): New targets.
3775         * configure: Regenerate.
3776         * config/aout_gnu.h (enum machine_type): Add M_VAX4K_NETBSD.
3777         * config/tc-vax.c: Add support for ELF and PIC.
3778         (flag_want_pic): New flag.
3779         (float_cons): Fix prototype.
3780         (md_apply_fix3): Adjust for BFD_ASSEMBLER.
3781         (md_assemble): Introduce a new is_absolute local, and use it
3782         rather than repeating the test.  Make fatal errors actually
3783         fatal by using as_fatal as appropriate.  Adjust for BFD_ASSEMBLER.
3784         Add support for ELF.  Add support for PIC.
3785         (md_convert_frag): Adjust for BFD_ASSEMBLER.
3786         (tc_aout_fix_to_chars): Only include if OBJ_AOUT and not
3787         BFD_ASSEMBLER.
3788         (vax_reg_parse): Make the % register prefix mandatory for ELF,
3789         optional for a.out, and not allowed for VMS.  Adjust all callers.
3790         (md_create_short_jump): Add ATTRIBUTE_UNUSED to unused arguments.
3791         (md_create_long_jump): Likewise.
3792         (md_undefined_symbol): Likewise.
3793         (md_section_align): Likewise.
3794         (md_shortopts): Allow -k and -K for ELF.
3795         (md_parse_option): Set flag_want_pic if -k or -K.
3796         (tc_headers_hook): New function if OBJ_AOUT and not BFD_ASSEMBLER.
3797         (tc_gen_reloc): New function if BFD_ASSEMBLER.
3798         * config/tc-vax.h (tc_headers_hook): Remove.
3799         (TARGET_FORMAT): Set according to object format and target
3800         environment.
3801         (BFD_ARCH, TARGET_ARCH): Define.
3802         (NO_RELOC): Adjust for BFD_ASSEMBLER.
3803         (TC_RELOC_RTSYM_LOC_FIXUP, TC_FIX_ADJUSTABLE)
3804         (tc_fix_adjustable): Define if BFD_ASSEMBLER.
3805         * config/vax-inst.h (VAX_JSB, VAX_CALLS, VAX_CALLG): Define.
3806
3807 2002-06-08  Alan Modra  <amodra@bigpond.net.au>
3808
3809         * Makefile.am: Run "make dep-am".
3810         * Makefile.in: Regenerate.
3811
3812         * as.c: Replace CONST with const.
3813         * write.c: Likewise.
3814         * config/obj-coff.c: Likewise.
3815         * config/tc-a29k.c: Likewise.
3816         * config/tc-arm.c: Likewise.
3817         * config/tc-dlx.c: Likewise.
3818         * config/tc-h8300.c: Likewise.
3819         * config/tc-h8500.c: Likewise.
3820         * config/tc-i370.c: Likewise.
3821         * config/tc-i860.c: Likewise.
3822         * config/tc-i960.c: Likewise.
3823         * config/tc-m68hc11.c: Likewise.
3824         * config/tc-m68k.c: Likewise.
3825         * config/tc-m88k.c: Likewise.
3826         * config/tc-mcore.c: Likewise.
3827         * config/tc-mips.c: Likewise.
3828         * config/tc-ns32k.c: Likewise.
3829         * config/tc-pdp11.c: Likewise.
3830         * config/tc-pj.c: Likewise.
3831         * config/tc-s390.c: Likewise.
3832         * config/tc-sh.c: Likewise.
3833         * config/tc-sparc.c: Likewise.
3834         * config/tc-tahoe.c: Likewise.
3835         * config/tc-tic80.c: Likewise.
3836         * config/tc-v850.c: Likewise.
3837         * config/tc-vax.c: Likewise.
3838         * config/tc-w65.c: Likewise.
3839         * config/tc-z8k.c: Likewise.
3840
3841 2002-06-08  Daniel Jacobowitz  <drow@mvista.com>
3842
3843         Based on patch from Matt Green:
3844         * config/obj-elf.h (ECOFF_DEBUGGING): Make configurable.
3845         * config/tc-mips.c (s_mips_file): Renamed from s_file.
3846         (s_mips_loc): New function.
3847         (mips_nonecoff_pseudo_table): Call them.
3848         (append_insn): Call dwarf2_emit_insn.
3849
3850 2002-06-08  Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3851
3852         * config/tc-mips.c (mips_opts): Fix comment, all ASE fields are set
3853         to -1.
3854         (file_ase_mips16): New veriable.
3855         (mips_eabi64): Remove.
3856         (CPU_HAS_MIPS16): New define.
3857         (CPU_HAS_MDMX): Fix data type.
3858         (md_begin): Code cleanup. Use file_ase_mips16.
3859         (mips_elf_final_processing): Handle mips16 header flag.
3860         Handle EABI flag without intermediate variable.
3861
3862 2002-06-08  Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3863
3864         * doc/as.texinfo: Update MIPS documentation.
3865
3866 2002-06-08  Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3867
3868         * config/tc-mips.c: Add define for $zero register.
3869         (md_begin): Add $zero as alias name for $0.
3870         (insn_uses_reg): Use ZERO define.
3871         (mips_ip): Add $zero as alias name for $0.
3872         (mips16_ip): Likewise.
3873         (s_cplocal): Demand empty rest of input line.
3874         (tc_get_register): Likewise. Add support for $kt0, kt1 register
3875         names. Use ZERO define. Fix input_line_pointer progress.
3876
3877 2002-06-07  Alan Modra  <amodra@bigpond.net.au>
3878
3879         * symbols.c: Replace CONST by const throughout.
3880         (symbol_find_exact): Split out from..
3881         (symbol_find_base): ..here.
3882         * symbols.h: Replace CONST by const throughout.
3883         (symbol_find_exact): Declare.
3884         * config/obj-elf.c: #include "struc-symbol.h".
3885         (elf_frob_file): If group name matches an exported symbol, use that
3886         symbol for the signature and ".group" as the section name.
3887
3888 2002-06-06  J"orn Rennecke <joern.rennecke@superh.com>
3889
3890         * config/tc-sh.c (parse_at): @(symbol,pc) is A_DISP_PC again,
3891         but warn about it.
3892
3893 2002-06-06  Daniel Jacobowitz  <drow@mvista.com>
3894
3895         * tc-mips.c (mips_after_parse_args): Always set mips_opts.ase_mips3d
3896         and mips_opts.ase_mdmx if they are uninitialized.
3897
3898 2002-06-06  John David Anglin  <dave@hiauly1.hia.nrc.ca>
3899
3900         * gas/config/tc-hppa.c (pa_ip): Replace "L$0\001" with FAKE_LABEL_NAME.
3901         (hppa_force_relocation): Check if a stub just before the start symbol
3902         of the last call_info is reachable before forcing relocation.  Fix
3903         typo.
3904
3905 2002-06-04  Maciej W. Rozycki  <macro@ds2.pg.gda.pl>
3906
3907         * config/tc-mips.c (mips_after_parse_args): New function.
3908         (md_begin): Move processing of defaults to mips_after_parse_args.
3909         config/tc-mips.h (md_after_parse_args): Define.
3910
3911 2002-06-04  Jason Thorpe  <thorpej@wasabisystems.com>
3912
3913         * configure.in (sh5*): Set cpu_type to sh64 and endian to big.
3914         (sh5le*, sh64le*): Set cpu_type to sh64 and endian to little.
3915         (sh5*-*-netbsd*, sh64*-*-netbsd*): New targets.
3916         * configure: Regenerate.
3917         * config/tc-sh64.c (sh64_target_format): Add support for NetBSD
3918         environment.
3919
3920 2002-06-04  Jason Thorpe  <thorpej@wasabisystems.com>
3921
3922         * config/tc-sh64.h (MD_PCREL_FROM_SECTION): Undef before redefining.
3923
3924 2002-06-04  Alan Modra  <amodra@bigpond.net.au>
3925
3926         * config/obj-elf.c (obj_elf_change_section): Set and check elf
3927         linkonce flag.  Print all warnings.
3928         (obj_elf_section): Parse ",comdat" for groups.
3929         (elf_frob_file): Set SEC_LINK_ONCE on COMDAT groups.  Check
3930         consistency of comdat flag.
3931
3932 2002-06-02  Richard Henderson  <rth@redhat.com>
3933
3934         * config/tc-alpha.c (alpha_adjust_symtab_relocs): Fix thinko
3935         with LITERALs without sequence numbers.
3936
3937 2002-06-01  Richard Henderson  <rth@redhat.com>
3938
3939         * config/tc-alpha.c: Move LITUSE constants to "elf/alpha.h".
3940         Rename them LITUSE_ALPHA_*.
3941
3942 2002-05-31  Shrinivas Atre <ShrinivasA@kpit.com>
3943
3944         * config/tc-h8300.c (get_operand): Allow stm.l and ldm.l insns to
3945         accept parentheses enclosed register lists.
3946
3947 2002-05-31  Alan Modra  <amodra@bigpond.net.au>
3948
3949         * Makefile.am: Run "make dep-am".
3950         * Makefile.in: Regenerate.
3951         * po/POTFILES.in: Regenerate.
3952
3953 2002-05-31  Graeme Peterson  <gp@qnx.com>
3954
3955         * configure.in: Add i386-*-nto-qnx*.
3956         * configure: Regenerate.
3957
3958 2002-05-31  Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3959
3960         * config/tc-mips.c (mips_ip): Use unsigned long values for
3961         warning output.
3962
3963 2002-05-31  Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3964
3965         * config/tc-mips.c (s_cpsetup): Fix initialization of
3966         mips_cpreturn_register and mips_cpreturn_offset.
3967
3968 2002-05-31  Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3969
3970         * config/tc-mips.c (s_cpsetup): Fix comment.
3971
3972 2002-05-31  Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3973
3974         * config/tc-mips.c (md_begin): Add $ra as alias name for $31.
3975         (mips_ip): Likewise.
3976         (mips16_ip): Likewise.
3977         (tc_get_register): Likewise.
3978
3979 2002-05-30  Chris G. Demetriou  <cgd@broadcom.com>
3980             Ed Satterthwaite  <ehs@broadcom.com>
3981
3982         * config/tc-mips.c (mips_set_options): New "ase_mdmx" member.
3983         (mips_opts): Initialize "ase_mdmx" member.
3984         (file_ase_mdmx): New variable.
3985         (CPU_HAS_MDMX): New macro.
3986         (md_begin): Initialize mips_opts.ase_mdmx and file_ase_mdmx
3987         based on command line options and configuration defaults.
3988         (macro_build): Note in comment that use of MDMX in macros is
3989         not currently allowed.
3990         (validate_mips_insn): Add support for the "O", "Q", "X", "Y", and
3991         "Z" MDMX operand types.
3992         (mips_ip): Accept MDMX instructions if mips_opts.ase_mdmx is set,
3993         and add support for the "O", "Q", "X", "Y", and "Z" MDMX operand
3994         types.
3995         (OPTION_MDMX, OPTION_NO_MDMX, md_longopts, md_parse_option):
3996         Add support for "-mdmx" and "-no-mdmx" options.
3997         (OPTION_ELF_BASE): Move to accomodate new options.
3998         (s_mipsset): Support ".set mdmx" and ".set nomdmx".
3999         (mips_elf_final_processing): Set MDMX ASE ELF header flag if
4000         file_ase_mdmx was set.
4001         * doc/as.texinfo: Document -mdmx and -no-mdmx options.
4002         * doc/c-mips.texi: Likewise, and document ".set mdmx" and ".set
4003         nomdmx" directives.
4004
4005 2002-05-31  Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4006
4007         * config/tc-mips.c (OPTION_NO_M7000_HILO_FIX): Rename to
4008         OPTION_MNO_7000_HILO_FIX. Add alternate "mno-fix7000"
4009         command line switch conforming to gcc conventions.
4010         * doc/c-mips.texi: Document -mno-fix7000 instead of no-mfix-7000.
4011
4012 2002-05-31  Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4013
4014         * config/tc-mips.c (macro_build_jalr): New Function.
4015         (md_begin): NewABI uses big GOTs.
4016         (macro_build): Recognize BFD_RELOC_MIPS_GOT_DISP,
4017         BFD_RELOC_MIPS_GOT_PAGE, BFD_RELOC_MIPS_GOT_OFST as valid.
4018         (load_address): Add some NewABI PIC support.
4019         (macro): Likewise.
4020         (md_apply_fix): Special handling for BFD_RELOC_MIPS_JALR.
4021         (tc_gen_reloc): Don't encode NewABI vtables in REL relocations.
4022
4023 2002-05-31  Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4024
4025         * config/tc-mips.c (load_address): Use mips_gp_register instead
4026         of hardcoded value. Remove dbl parameter, use HAVE_32BIT_ADDRESSES
4027         instead.
4028         (macro): Use mips_gp_register instead of hardcoded value.
4029
4030 2002-05-30  Richard Henderson  <rth@redhat.com>
4031
4032         * expr.h (operatorT): Add O_md17..O_md32.
4033         * config/tc-alpha.c (O_lituse_tlsgd, O_lituse_tlsldm, O_tlsgd,
4034         O_tlsldm, O_gotdtprel, O_dtprelhi, O_dtprello, O_dtprel, O_gottprel,
4035         O_tprelhi, O_tprello, O_tprel): New.
4036         (USER_RELOC_P, alpha_reloc_op_tag, debug_exp): Include them.
4037         (DUMMY_RELOC_LITUSE_TLSGD, DUMMY_RELOC_LITUSE_TLSLDM): New.
4038         (LITUSE_TLSGD, LITUSE_TLSLDM): New.
4039         (struct alpha_reloc_tag): Add master, saw_tlsgd, saw_tlsld,
4040         saw_lu_tlsgd, saw_lu_tlsldm.  Make multi_section_p a bit field.
4041         (md_apply_fix3): Handle TLS relocations.
4042         (alpha_force_relocation, alpha_fix_adjustable): Likewise.
4043         (alpha_adjust_symtab_relocs): Sort LITERAL relocs after the
4044         associated TLS reloc.  Check lituse_tls relocs match up.
4045         (emit_insn): Handle TLS relocations.
4046         (ldX_op): Remove.
4047
4048         * doc/c-alpha.texi: Add docs for tls relocations.
4049
4050 2002-05-30  Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4051
4052         * config/tc-mips.c (mips_gprel_offset): New variable.
4053         (s_gpvalue): Use it.
4054
4055 2002-05-30  Diego Novillo  <dnovillo@redhat.com>
4056
4057         * gas/config/tc-d10v.c (check_resource_conflict): Only check
4058         write-write conflicts.
4059         (md_assemble): Reformat introductory comment.
4060         (parallel_ok): Prevent packing only if the first
4061         instruction cannot be packed.
4062
4063 2002-05-30  Jason Eckhardt <jle@redhat.com>
4064             Tom Rix <trix@redhat.com>
4065
4066         * config/tc-d10v.c (build_insn): Check for immediates.
4067
4068 2002-05-28  Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4069
4070         * config/tc-mips.c: Replace GP in comments by $gp.
4071         (mips_big_got): Initialize.
4072         (mips_trap): Initialize.
4073         (load_address): Use mips_gp_register instead of hardcoded value.
4074         Remove dbl parameter, use HAVE_32BIT_ADDRESSES instead.
4075         (macro): Use mips_gp_register instead of hardcoded value.
4076         (macro2): Change load_address calls.
4077         (md_pcrel_from): Comment formatting.
4078         (s_cpload): Use mips_gp_register instead of hardcoded value.
4079         (s_cprestore): Likewise. Comment formatting.
4080         (s_gpword): Fix data type.
4081         (s_cpadd): Use mips_gp_register instead of hardcoded value.
4082         (nopic_need_relax): Replace GP in comments by $gp.
4083         (mips_elf_final_processing): Better comment.
4084
4085 2002-05-28  Kuang Hwa Lin <kuang@sbcglobal.net>
4086
4087         * configure.in: Add DLX configuraton
4088         * Makefile.am: Add DLX configuraton
4089         * configure: Regenerate.
4090         * Makefile.in: Regenerate.
4091         * config/tc-dlx.c: New file.
4092         * config/tc-dlx.h: New files.
4093         * NEWS: Mention new support.
4094
4095 2002-05-27  Nick Clifton  <nickc@cambridge.redhat.com>
4096
4097         * config/obj-coff.c (write_object_file): Add missing semicolon.
4098
4099 2002-05-26  Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4100
4101         * config/tc-mips.c (mips_emit_delays): Replace magic constant for RA
4102         by the define. Remove superfluous check of mips_opts.mips16.
4103         (append_insn): Likewise. Canonicalize variable increments.
4104         (macro_build): Canonicalize variable increments.
4105         (macro_build_lui): Likewise.
4106         (load_register): Likewise.
4107         (load_address): Move pointer initialization.
4108         (macro): Move pointer to a more local scope. Canonicalize variable
4109         increments. Better comments. Replace magic constant for RA by the
4110         define.
4111         (macro2): Replace magic constant for RA by the define. Canonicalize
4112         variable increments.
4113         (mips_ip): Canonicalize variable increments.
4114         (mips16_ip): Replace magic constant for RA by the define.
4115         (my_getSmallParser): Canonicalize variable increments/decrements.
4116         (my_getPercentOp): Likewise.
4117         (my_getSmallExpression): Likewise.
4118         (s_align): Likewise.
4119         (s_mipsset): Likewise.
4120         (s_cpsetup): Likewise.
4121         (s_insn): Remove superfluous check of mips_opts.mips16.
4122         (s_mips_stab): Likewise.
4123         (mips_handle_align): Canonicalize variable increments.
4124         (s_mips_ent): Likewise.
4125         (s_mips_end): Add comment.
4126
4127 2002-05-26  Jason Thorpe  <thorpej@wasabisystems.com>
4128
4129         * configure.in: Use ns32k-*-netbsd* instead of ns32k-pc532-netbsd*.
4130         * configure: Regenerate.
4131
4132 2002-05-25  Alan Modra  <amodra@bigpond.net.au>
4133
4134         * Makefile.am (OBJS): Depend on ansidecl.h and fopen-same.h.
4135         * Makefile.in: Regenerate.
4136         * dep-in.sed: Reorder to match OBJS in Makefile.am.
4137         * configure.in (ALL_OBJ_DEPS): Add symcat.h when need_bfd.
4138         * configure: Regenerate.
4139         * as.h: Use #include "" instead of <> for local header files.
4140         * flonum-konst.c: Likewise.
4141         * flonum-mult.c: Likewise.
4142         * gasp.c: Likewise.
4143         * listing.c: Likewise.
4144         * config/tc-ia64.h: Likewise.
4145         * config/tc-v850.h: Likewise.
4146
4147 2002-05-24  TAMURA Kent <kent@netbsd.org>
4148
4149         * configure.in: Add a target for i386-netbsdpe.
4150         * configure: Regenerate.
4151
4152 2002-05-23  Jakub Jelinek  <jakub@redhat.com>
4153
4154         * config/obj-elf.c (elf_common): Renamed from obj_elf_common.
4155         (obj_elf_common): Call elf_common.
4156         (obj_elf_tls_common): New function.
4157         (elf_pseudo_tab): Support .tls_common.
4158         (special_sections): Add .tdata and .tbss.
4159         (obj_elf_change_section): Set SEC_THREAD_LOCAL for SHF_TLS
4160         sections.
4161         (obj_elf_parse_section_letters): Support T in section flags (SHF_TLS).
4162         (obj_elf_parse_section_letters): Include T in error message.
4163         * config/tc-ppc.c (ppc_section_letter): Likewise.
4164         * config/tc-alpha.c (alpha_elf_section_letter): Likewise.
4165         (tc_gen_reloc): Handle SEC_THREAD_LOCAL the same way as
4166         SEC_MERGE.
4167         * config/tc-sparc.c (md_apply_fix3): Likewise.
4168         * config/tc-i386.c (tc_i386_fix_adjustable): Add TLS relocs.
4169         Define them if not BFD_ASSEMBLER.
4170         (lex_got): Support @TLSGD, @TLSLDM, @GOTTPOFF, @TPOFF, @DTPOFF
4171         and @NTPOFF.
4172         (md_apply_fix3): Add TLS relocs.
4173         * config/tc-ia64.c (enum reloc_func): Add FUNC_DTP_MODULE,
4174         FUNC_DTP_RELATIVE, FUNC_TP_RELATIVE, FUNC_LT_DTP_MODULE,
4175         FUNC_LT_DTP_RELATIVE, FUNC_LT_TP_RELATIVE.
4176         (pseudo_func): Support @dtpmod(), @dtprel() and @tprel().
4177         (ia64_elf_section_letter): Include T in error message.
4178         (md_begin): Support TLS operators.
4179         (md_operand): Likewise.
4180         (ia64_gen_real_reloc_type): Support TLS relocs.
4181         * write.c (adjust_reloc_syms): Don't change symbols in
4182         SEC_THREAD_LOCAL sections to STT_SECTION + addend.
4183
4184 2002-05-23  Nick Clifton  <nickc@cambridge.redhat.com>
4185
4186         * config/tc-arm.c (md_apply_fix3): For the Thumb BLX reloc
4187         round the relocation up rather than down.
4188
4189 2002-05-23  Nick Clifton  <nickc@cambridge.redhat.com>
4190
4191         * config/obj-coff.c (obj_coff_section): Silently ignore an 'a'
4192         flag.
4193         * doc/as.texinfo: Document that the COFF version of .section
4194         ignores the 'a' flag.
4195
4196 2002-05-23  Alan Modra  <amodra@bigpond.net.au>
4197
4198         * config/tc-alpha.c (assemble_tokens): Protect use of
4199         ALPHA_RELOC_TABLE with #ifdef RELOC_OP_P.
4200
4201         * write.c (size_seg): Check adjustment to last frag.
4202         (SUB_SEGMENT_ALIGN): If HANDLE_ALIGN defined, pad out last frag to
4203         section alignment.
4204         * config/obj-coff.c (SUB_SEGMENT_ALIGN): Likewise.
4205         * config/obj-ieee.c (SUB_SEGMENT_ALIGN): Likewise.
4206         (write_object_file): Invoke md_do_align if available, and use
4207         frag_align_code on text sections.
4208         * config/obj-vms.h (SUB_SEGMENT_ALIGN): Now two args.
4209         * config/tc-m88k.h (SUB_SEGMENT_ALIGN): Likewise.
4210         * config/tc-ppc.h (SUB_SEGMENT_ALIGN): Likewise.
4211         * config/tc-sh.h (SUB_SEGMENT_ALIGN): Likewise.
4212         * config/tc-i386.h (SUB_SEGMENT_ALIGN): Likewise.  Define for
4213         BFD_ASSEMBLER too.
4214
4215 2002-05-22  H.J. Lu <hjl@gnu.org>
4216
4217         * dwarf2dbg.c (dwarf2_directive_loc): Call listing_source_file
4218         for source file.
4219
4220 2002-05-22  Nick Clifton  <nickc@cambridge.redhat.com>
4221
4222         * config/tc-arm.c (arm_s_section): Enable for COFF builds as well
4223         as ELF builds.
4224
4225 2002-05-22  H.J. Lu <hjl@gnu.org>
4226
4227         * dwarf2dbg.c (dwarf2_emit_insn): Emit only one line symbol
4228         for one .loc for compiler.
4229
4230 2002-05-22  Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4231
4232         * config/tc-mips.c (macro): Relax warning, it's toot strict for
4233         embedded-PIC.
4234
4235 2002-05-22  Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4236
4237         * config/tc-mips.c (macro2): Add 64 bit drol, dror macros.
4238         Optimize the rotate by zero case.
4239
4240 2002-05-21  Nick Clifton  <nickc@cambridge.redhat.com>
4241
4242         * configure.in: Remove accidental enabling of bfd_gas=yes for
4243         sh-coff targets.
4244         * configure: Regenerate.
4245
4246 2002-05-18  Kazu Hirata  <kazu@cs.umass.edu>
4247
4248         * app.c: Fix formatting.
4249         * as.c: Likewise.
4250         * ehopt.c: Likewise.
4251         * expr.c: Likewise.
4252         * input-file.c: Likewise.
4253         * listing.c: Likewise.
4254         * macro.h: Likewise.
4255         * stabs.c: Likewise.
4256         * symbols.c: Likewise.
4257
4258 2002-05-17  Alan Modra  <amodra@bigpond.net.au>
4259
4260         * config/obj-generic.c: Delete file.
4261         * config/obj-generic.h: Likewise.
4262
4263 2002-05-16  Marek Michalkiewicz  <marekm@amelek.gda.pl>
4264
4265         * config/tc-avr.c (mcu_types): Update for new devices.
4266
4267 2002-05-15  Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4268
4269         * config/tc-mips.c (macro): Warn about wrong la/dla use.
4270
4271 2002-05-15  Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4272
4273         * config/tc_mips.c (s_cpsetup): Fix completely bogus code which had
4274         worked sometimes by accident. Fix copy&paste comment.
4275
4276 2002-05-15  Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4277
4278         * config/tc-mips.c (md_begin): Fix .reginfo and .MIPS.option section
4279         alignment for NewABI. Let n32 use .reginfo. Remove useless casts.
4280         (mips_elf_final_processing): Let n32 use .reginfo.
4281
4282 2002-05-15  Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4283
4284         * config/tc-mips.c (append_insn): Fix too small range of variable.
4285
4286 2002-05-14  Nick Clifton  <nickc@cambridge.redhat.com>
4287
4288         * config/tc-arm.c (arm_cleanup): Remove redundant call to
4289         listing_prev_line().
4290
4291 2002-05-13  Nick Clifton  <nickc@cambridge.redhat.com>
4292
4293         * config/tc-arm.c (md_assemble): Remove redundant call to
4294         listing_prev().
4295
4296         * dwarf2dbg.c (dwarf2_emit_insn): Do not reset
4297         loc_directive_seen.
4298
4299         * stabs.c (s_stab_generic): Fix grammatical error in warning
4300         message.
4301
4302 2002-05-13  Alan Modra  <amodra@bigpond.net.au>
4303
4304         * write.c (subsegs_finish): Don't specially align last subseg.
4305
4306 2002-05-11  Nick Clifton  <nickc@cambridge.redhat.com>
4307
4308         * stabs.c (s_stab_generic): Warn about a description field that is
4309         too big.
4310
4311         * config/obj-coff.c: Fix compile time warnings when compiling
4312         without BFD_ASSEMBLER defined.
4313         Fix formatting.
4314
4315         * config/tc-sh.c (md_pcrel_from): Define for use with sh-hms
4316         target.
4317         (md_pcrel_from_section): Use md_pcrel_from().
4318
4319 2002-05-11  Bruno Haible  <bruno@clisp.org>
4320
4321         * dwarf2dbg.c (dwarf2_emit_insn): Use the 'current' struct filled
4322         by dwarf2_directive_loc, instead of calling dwarf2_where.
4323
4324 2002-05-11  Kazu Hirata  <kazu@cs.umass.edu>
4325
4326         * config/obj-coff.h: Fix formatting.
4327         * config/tc-mcore.c: Likewise.
4328         * config/tc-mn10300.c: Likewise.
4329         * config/tc-openrisc.c: Likewise.
4330         * config/tc-or32.c: Likewise.
4331         * config/tc-pdp11.c: Likewise.
4332         * config/tc-ppc.c: Likewise.
4333         * config/tc-ppc.h: Likewise.
4334         * config/tc-sh64.c: Likewise.
4335         * config/tc-sh.c: Likewise.
4336         * config/tc-tic54x.c: Likewise.
4337         * config/tc-xstormy16.c: Likewise.
4338         * config/tc-xstormy16.h: Likewise.
4339
4340 2002-05-09  Kazu Hirata  <kazu@cs.umass.edu>
4341
4342         * config/obj-coff.c: Fix formatting.
4343         * config/obj-elf.c: Likewise.
4344         * config/tc-alpha.c: Likewise.
4345         * config/tc-arm.c: Likewise.
4346         * config/tc-d10v.c: Likewise.
4347         * config/tc-d30v.c: Likewise.
4348         * config/tc-h8300.c: Likewise.
4349         * config/tc-hppa.c: Likewise.
4350
4351 2002-05-09  Alan Modra  <amodra@bigpond.net.au>
4352
4353         * config/tc-i386.c (md_estimate_size_before_relax) Don't lose
4354         reloc when no_cond_jump_promotion.
4355
4356 2002-05-08  Jim Wilson  <wilson@redhat.com>
4357
4358         * config/tc-i960.c (md_estimate_size_before_relax): Return size of
4359         current variable part of frag.
4360
4361 2002-05-08  Kazu Hirata  <kazu@cs.umass.edu>
4362
4363         * config/tc-mmix.c: Fix formatting.
4364         * config/tc-mmix.h: Likewise.
4365
4366 2002-05-08  Alan Modra  <amodra@bigpond.net.au>
4367
4368         * configure: Regenerate.
4369
4370 2002-05-07  Kazu Hirata  <kazu@cs.umass.edu>
4371
4372         * config/tc-m68k.c: Fix formatting.
4373
4374 2002-05-07  Federico G. Schwindt <fgsch@olimpo.com.br>
4375
4376         * Makefile.am: Honour DESTDIR.
4377         * Makefile.in: Regenerate.
4378
4379 2002-05-06  Kazu Hirata  <kazu@cs.umass.edu>
4380
4381         * config/tc-ia64.c: Fix formatting.
4382         * config/tc-ia64.h: Likewise.
4383
4384 2002-05-04  Kazu Hirata  <kazu@cs.umass.edu>
4385
4386         * config/tc-mips.c: Fix formatting.
4387         * config/tc-s390.c: Likewise.
4388         * config/tc-s390.h: Likewise.
4389
4390 2002-05-03  Alexandre Oliva  <aoliva@redhat.com>
4391
4392         * config/tc-s390.c (md_gather_operands): Emit dwarf2 line-number
4393         information for instructions.
4394
4395 2002-05-02  Kazu Hirata  <kazu@cs.umass.edu>
4396
4397         * as.h: Fix formatting.
4398         * cgen.c: Likewise.
4399         * cgen.h: Likewise.
4400         * dwarf2dbg.c: Likewise.
4401         * frags.h: Likewise.
4402         * gasp.c: Likewise.
4403         * macro.c: Likewise.
4404         * read.c: Likewise.
4405         * stabs.c: Likewise.
4406         * symbols.c: Likewise.
4407
4408 2002-05-02  Alan Modra  <amodra@bigpond.net.au>
4409
4410         * app.c (mri_pseudo): Only declare for TC_M68K.
4411
4412         * config/tc-ppc.c (mapping): Map sectoff to BFD_RELOC_16_BASEREL.
4413         (ppc_elf_validate_fix): Replace BFD_RELOC_32_BASEREL with
4414         BFD_RELOC_16_BASEREL.
4415         (md_assemble): Likewise.
4416         (md_apply_fix3): Likewise.
4417
4418 2002-05-02  Nick Clifton  <nickc@cambridge.redhat.com>
4419
4420         * config/tc-arm.c (thumb_add_sub): Do not convert a subtract of
4421         zero into an add of zero - it is not the same.
4422
4423 2002-05-01  Arati Dikey <aratid@kpit.com>
4424
4425         * tc-sh.c (get_specific): Generate warning if the same
4426         destination register is used in parallel instructions.
4427
4428 2002-05-01  Andrew Macleod  <amacleod@cygnus.com>
4429
4430         * config/tc-i386.c (extra_symbol_chars): Add '[' to the list.
4431
4432 2002-05-01  Alan Modra  <amodra@bigpond.net.au>
4433
4434         * write.c (cvt_frag_to_fill): Set fr_offset to zero on .org
4435         backwards to prevent cascading errors.
4436
4437 2002-04-30  Mark Mitchell  <mark@codesourcery.com>
4438
4439         * configure.in: Add support for powerpc-*-windiss.
4440         * configure: Regenerated.
4441
4442 2002-04-28  Alan Modra  <amodra@bigpond.net.au>
4443
4444         * config/tc-s390.c (md_parse_option): Formatting.
4445
4446         * config/tc-i386.c: Formatting fixes, add missing space in error
4447         message.
4448
4449 2002-04-24  Christian Groessler <chris@groessler.org>
4450
4451         * config/tc-z8k.c (build_bytes): Add support for new cases:
4452         CLASS_IGNORE and ARG_NIM4.
4453         (md_assemble): Prevent destruction of input_line_pointer if
4454         get_operands returns failure.
4455
4456 2002-04-24  Chris G. Demetriou  <cgd@broadcom.com>
4457
4458         * config/tc-mips.c (macro_build): Do _not_ allow MIPS-3D
4459         instructions to be generated by macros.
4460
4461 2002-04-24  Andreas Schwab  <schwab@suse.de>
4462
4463         * config/tc-i386.c (output_jump, output_disp)
4464         (md_estimate_size_before_relax): Don't set fx_pcrel_adjust any
4465         more.
4466         (md_apply_fix3): Remember addend value for rela relocations.
4467         (tc_gen_reloc): Correctly compute pc-relative relocation addend.
4468
4469 2002-04-22  Chris Demetriou  <cgd@broadcom.com>
4470
4471         * config/tc-mips.c (macro_build): Add close-parenthesis missing
4472         from previous change.
4473
4474 2002-04-22  Eric Christopher  <echristo@redhat.com>
4475
4476         * config/tc-mips.c (macro_build): Add warning if macro instructions
4477         are expanded into a branch delay slot.
4478
4479 2002-04-17  Geoffrey Keating  <geoffk@redhat.com>
4480
4481         * dwarf2dbg.c (dwarf2_gen_line_info): Do emit duplicate line
4482         numbers, gdb relies on them to detect the start of the prologue.
4483
4484 2002-04-17  Martin Schwidefsky  <schwidefsky@de.ibm.com>
4485
4486         * config/tc-s390.c (tc_s390_fix_adjustable): Prevent adjustments to
4487         symbols in merge sections.
4488
4489 2002-04-16  Alan Modra  <amodra@bigpond.net.au>
4490
4491         * as.c (main): Don't reference _bfd_chunksize.
4492
4493 2002-04-15  Tom Rix  <trix@redhat.com>
4494
4495         * config/tc-d10v.c (d10v_fix_adjustable): Prevent adjustments to
4496         symbols in merge sections.
4497
4498 2002-04-11  Richard Sandiford  <rsandifo@redhat.com>
4499
4500         * doc/invoke.texi (TC_LARGEST_EXPONENT_IS_NORMAL): Document.
4501         * config/atof-ieee.c (TC_LARGEST_EXPONENT_IS_NORMAL): Add an
4502         argument for the precision.
4503         (gen_to_words): Update accordingly.
4504
4505 2002-04-10  Alan Modra  <amodra@bigpond.net.au>
4506
4507         * as.c (parse_args <OPTION_VERSION>): Use VERSION is
4508         BFD_VERSION_STRING unavailable.
4509         * config/tc-i386.c (INLINE): Define (for non-BFD assembler).
4510
4511 2002-04-09  J"orn Rennecke <joern.rennecke@superh.com>
4512
4513         * config/tc-sh.h (TC_FIX_ADJUSTABLE): Disable adjusting if
4514         symbol_used_in_reloc_p is true.
4515
4516         * config/tc-sh.c (md_apply_fix3): Don't zero relocations on big
4517         endian hosts.
4518
4519 2002-04-04  Alan Modra  <amodra@bigpond.net.au>
4520
4521         * dep-in.sed: Cope with absolute paths.
4522         * Makefile.am (dep.sed): Subst TOPDIR.
4523         Run "make dep-am".
4524         * Makefile.in: Regenerate.
4525
4526 2002-04-04  Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4527
4528         * config/tc-mips.c (mips16_macro_build): Cast type mismatch.
4529         (mips_ip): Remove unused variable.
4530         (md_apply_fix3): Cast signed/unsignes mismatches. Replace
4531         unsigned char with bfd_byte.
4532         (s_file): Remove unused variable.
4533         (s_mips_ent): Likewise.
4534
4535 2002-04-03  Tom Rix  <trix@redhat.com>
4536
4537         * config/tc-d10v.c (d10v_insert_operand): Fix warning in as_bad_where.
4538         (build_insn): Same.
4539         (find_opcode): Fix warning in as_warn.
4540         * config/tc-d10v.h: Update Copyright.
4541
4542 2002-04-03  Alan Matsuoka <alanm@redhat.com>
4543             Tom Rix  <trix@redhat.com>
4544
4545         From Jeff Knaggs <jknaggs@redhat.com>
4546         * config/tc-d10v.c (check_resource_conflict): New function to
4547         check for resource conflicts.
4548
4549         From Jason Eckhardt  <jle@redhat.com>
4550         * config/tc-d10v.c (build_insn): Check for unresolved imm4 or
4551         imm3 fields.
4552         * config/tc-d10v.c (find_opcode): Emit a warning if one of the
4553         reserved control registers is used.
4554         * config/tc-d10v.c (build_insn): Check for unresolved imm4 or
4555         imm3 fields.
4556
4557         From 2001-03-28  Diego Novillo  <dnovillo@redhat.com>
4558         * tc-d10v.c (parallel_ok): Prevent packing only if the first
4559         instruction cannot be packed.
4560
4561         From 2001-03-30  Diego Novillo  <dnovillo@redhat.com>
4562         * gas/config/tc-d10v.c (check_resource_conflict): Only check
4563         write-write conflicts.
4564         (md_assemble): Reformat introductory comment.
4565         * opcodes/d10v-opc.c (d10v_opcodes): `btsti' does not modify its
4566         arguments.
4567
4568 2002-04-03  Alan Modra  <amodra@bigpond.net.au>
4569
4570         * symbols.c (resolve_symbol_value <O_uminus, O_bit_not,
4571         O_logical_not>): Derive final_seg from add_symbol.
4572         <O_multiply..O_logical_or>: More final_seg twiddles.
4573
4574 2002-04-01  Jessica Han  <jessica@cup.hp.com>
4575
4576         * config/tc-ia64.c (ia64_cons_fix_new): Handle 8 byte iplt reloc
4577         in 32-bit mode.
4578
4579 2002-03-27  Andreas Schwab  <schwab@suse.de>
4580
4581         * config/tc-i386.c (output_jump): Set fx_pcrel_adjust to size of
4582         field for pc-relative fixups.
4583         (output_disp): Likewise.
4584         (md_estimate_size_before_relax): Likewise.
4585         (tc_gen_reloc): Subtract fx_pcrel_adjust instead of fx_size for
4586         pc-relative fixups in 64bit mode.
4587
4588 2002-03-22  Alan Modra  <amodra@bigpond.net.au>
4589
4590         * config/te-aix5.h: Typo fix.
4591
4592 2002-03-21  Alan Modra  <amodra@bigpond.net.au>
4593
4594         * Makefile.am: Run "make dep-am".
4595         * Makefile.in: Regenerate.
4596         * doc/Makefile.in: Regenerate.
4597
4598 2002-03-20  Albert Chin-A-Young  <china@thewrittenword.com>
4599
4600         * config/tc-arm.c (vfp_dp_reg_required_here): Fix typo
4601         (vfp_sp_reg_pos -> vfp_dp_reg_pos).
4602
4603 2002-03-18  Alexandre Oliva  <aoliva@redhat.com>
4604
4605         * config/tc-mips.c (md_estimate_size_before_relax): Do not modify
4606         the EXTENDED bit here; report the estimate according to the
4607         current size.
4608
4609 2002-03-18  Tom Rix  <trix@redhat.com>
4610
4611         * configure.in: Add AIX 5 support.
4612         * config/tc-ppc.c (ppc_target_format): Add AIX 5 64 bit target.
4613         * config/te-aix5.h: New file. AIX 5 support.
4614         * configure: Regenerate.
4615
4616 2002-03-18  Nick Clifton  <nickc@cambridge.redhat.com>
4617
4618         * po/fr.po: Updated version.
4619
4620 2002-03-16  Andreas Jaeger  <aj@suse.de>
4621
4622         * doc/c-mips.texi (Machine Dependencies): Add new node.
4623
4624 2002-03-15  Chris G. Demetriou  <cgd@broadcom.com>
4625
4626         * config/tc-mips.c (mips_set_options): New "ase_mips3d" member.
4627         (mips_opts): Initialize "ase_mips3d" member.
4628         (file_ase_mips3d): New variable.
4629         (CPU_HAS_MIPS3D): New macro.
4630         (md_begin): Initialize mips_opts.ase_mips3d and file_ase_mips3d
4631         based on command line options and configuration defaults.
4632         (macro_build, mips_ip): Accept MIPS-3D instructions if
4633         mips_opts.ase_mips3d is set.
4634         (OPTION_MIPS3D, OPTION_NO_MIPS3D, md_longopts, md_parse_option):
4635         Add support for "-mips3d" and "-no-mips3d" options.
4636         (OPTION_ELF_BASE): Move to accomodate new options.
4637         (s_mipsset): Support ".set mips3d" and ".set nomips3d".
4638         (mips_elf_final_processing): Add a comment indicating that a
4639         MIPS-3D ASE ELF header flag should be set, when one exists.
4640         * doc/as.texinfo: Document -mips3d and -no-mips3d options.
4641         * doc/c-mips.texi: Likewise, and document ".set mips3d" and ".set
4642         nomips3d" directives.
4643
4644 2002-03-14  Hans-Peter Nilsson  <hp@bitrange.com>
4645
4646         * config/tc-mmix.c (md_estimate_size_before_relax): Don't consider
4647         a weak symbol in same section to be within reach.
4648
4649 2002-03-13  Nick Clifton  <nickc@cambridge.redhat.com>
4650
4651         * po/fr.po: Updated version.
4652
4653 2002-03-12  Andreas Schwab  <schwab@suse.de>
4654
4655         * config/tc-ia64.c (fixup_unw_records): Clear region when seeing a
4656         body record so that an error is given for misplaced .save
4657         pseudo-ops.
4658
4659 2002-03-09  Alan Modra  <amodra@bigpond.net.au>
4660
4661         * config/tc-i386.h (REX_OPCODE): Define.
4662         (REX_MODE64, REX_EXTX, REX_EXTY, REX_EXTZ): Define.
4663         (rex_byte): typedef to int.
4664         * config/tc-i386.c: Group prototypes and vars together.
4665         Formatting fixes.  Remove occurrences of "register" keyword.
4666         (true): Delete.
4667         (false): Delete.
4668         (mode_from_disp_size): Add INLINE keyword to prototype.
4669         (fits_in_signed_byte): Likewise.
4670         (fits_in_unsigned_byte): Likewise.
4671         (fits_in_unsigned_word): Likewise.
4672         (fits_in_signed_word): Likewise.
4673         (fits_in_unsigned_long): Likewise.
4674         (fits_in_signed_long): Likewise.
4675         (type_names): Constify.
4676         (intel_float_operand): Constify param.
4677         (add_prefix): Use REX_OPCODE.
4678         (md_assemble): Likewise.  Modify for changed rex_byte.
4679         (parse_insn): Split out of md_assemble.
4680         (parse_operands): Likewise.
4681         (swap_operands): Likewise.
4682         (optimize_imm): Likewise.
4683         (optimize_disp): Likewise.
4684         (match_template): Likewise.
4685         (check_string): Likewise.
4686         (process_suffix): Likewise.
4687         (check_byte_reg): Likewise.
4688         (check_long_reg): Likewise.
4689         (check_qword_reg): Likewise.
4690         (check_word_reg): Likewise.
4691         (finalize_imm): Likewise.
4692         (process_operands): Likewise.
4693         (build_modrm_byte): Likewise.
4694         (output_insn): Likewise.
4695         (output_branch): Likewise.
4696         (output_jump): Likewise.
4697         (output_interseg_jump): Likewise.
4698         (output_disp): Likewise.
4699         (output_imm): Likewise.
4700
4701 2002-03-07  Daniel Jacobowitz  <drow@mvista.com>
4702
4703         * doc/as.texinfo: Wrap @menu in @ifnottex, not @ifinfo.
4704
4705 2002-03-06  Alan Modra  <amodra@bigpond.net.au>
4706
4707         * config/tc-i386.c (tc_gen_reloc): Don't attempt to handle 8 byte
4708         relocs except when BFD64.
4709
4710         * write.c (number_to_chars_bigendian): Don't abort when N is
4711         larger than sizeof (VAL).
4712         (number_to_chars_littleendian): Likewise.
4713
4714 2002-03-05  John David Anglin  <dave@hiauly1.hia.nrc.ca>
4715
4716         * config/tc-hppa.c (md_apply_fix3): Add cast.
4717         (hppa_fix_adjustable): Adjust list of selectors using e_lrsel and
4718         e_rrsel.
4719
4720 2002-03-05  Paul Koning  <pkoning@equallogic.com>
4721
4722         * tc-pdp11.c: Use VAX float format support for PDP-11 target.
4723         (parse_ac5): New function for parsing float regs in float operand.
4724         (parse_expression): Remove attempt to make literals be octal.
4725         (parse_op_no_deferred): Support float literals.
4726         (parse_op): Reject attempts to refer to float regs.
4727         (parse_fop): New function, like parse_op but for float operand.
4728         (md_assemble): Add cases to parse float operands.  Also fix
4729         IMM3, IMM6, IMM8 cases to pick up the operand from the right spot.
4730
4731 2002-03-04  H.J. Lu <hjl@gnu.org>
4732
4733         * config/obj-elf.c (special_section): Add .init_array,
4734         .fini_array and .preinit_array.
4735
4736         * config/tc-ia64.h (ELF_TC_SPECIAL_SECTIONS): Remove
4737         .init_array and .fini_array.
4738
4739 2002-03-01  Jakub Jelinek  <jakub@redhat.com>
4740
4741         * config/obj-elf.c (elf_copy_symbol_attributes): Don't copy
4742         visibility.
4743         (obj_frob_symbol): Copy visibility.
4744
4745 2002-02-28  Jakub Jelinek  <jakub@redhat.com>
4746
4747         * config/tc-alpha.c (s_alpha_text): Use obj_elf_text for OBJ_ELF, not
4748         s_text.
4749         (s_alpha_data): Use obj_elf_data for OBJ_ELF, not s_data.
4750
4751 2002-02-27  Nick Clifton  <nickc@cambridge.redhat.com>
4752
4753         * po/es.po: Updated.
4754
4755 2002-02-26  Chris Demetriou  <cgd@broadcom.com>
4756
4757         * config/tc-mips.c (mips_need_elf_addend_fixup): For embedded-PIC
4758         only, undo the changes made on 2001-06-08, with the
4759         effect being that common or extern symbols are
4760         adjusted for embedded-PIC, but weak symbols are not.
4761         (md_estimate_size_before_relax: Likewise, with the effect
4762         that extern symbols are treated the same as weak symbols
4763         only if not embedded-PIC.
4764         (mips_fix_adjustable) Likewise, with the effect that
4765         weak or extern symbols are not adjusted for embedded-PIC.
4766         (md_apply_fix3): Tweak so that the case where value is zero
4767         is handled more correctly for embedded-PIC code.
4768
4769 2002-02-26  Nick Clifton  <nickc@cambridge.redhat.com>
4770
4771         * doc/as.texinfo (Overview): Add missing @ifset IA64
4772
4773         * configure.in (LINGUAS): Add es.po.
4774         * configure: Regenerate.
4775         * po/es.po: New file.
4776
4777 2002-02-25  Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4778
4779         * config/tc-mips.c (set_at): Fix handling of 64bit register loads.
4780         (macro): Likewise. Fix la/dla address expansions for EMBEDDED_PIC
4781         and NO_PIC cases. Code cleanup.
4782         (macro2): Fix handling of 64bit register loads.
4783
4784 2002-02-25  David Mosberger  <davidm@hpl.hp.com>
4785
4786         * doc/as.texinfo: Add entry for IA64.
4787         * doc/c-ia64.texi: New file.
4788
4789 2002-02-25  Alan Modra  <amodra@bigpond.net.au>
4790
4791         * config/tc-hppa.c: Update copyright date.
4792
4793         * doc/c-ppc.texi (PowerPC-Opts): Add -mpower4, -maltivec and -m7400
4794         Remove references to chip manufacturers.
4795         * config/tc-ppc.c (md_parse_option): Handle -mpower4 option.
4796         Correct comments.
4797         (md_show_usage): Remove references to chip manufacturers.  Mention
4798         -mpower4.
4799         (md_begin): Test power4 opcode flag bits.
4800
4801 2002-02-22  David Mosberger  <davidm@hpl.hp.com>
4802
4803         * config/tc-ia64.c (dot_restore): Issue error message of epilogue
4804         count exceeds prologue count.
4805         (md_show_usage): Describe -mconstant-gp and -mauto-pic.
4806         (unwind.label_prologue_count): New member.
4807
4808         Based on a patch by Hans Boehm <hboehm@hpl.hp.com>:
4809
4810         (get_saved_prologue_count): New function.
4811         (save_prologue_count): New function.
4812         (free_saved_prologue_count): New function.
4813         (dot_label_state): Record state label by calling save_prologue_count().
4814         (dot_copy_state): Restore prologue count by calling
4815         get_saved_prologue_count().
4816         (generate_unwind_image): Free up list of saved prologue
4817         counts by calling free_saved_prologue_counts().
4818
4819 2002-02-22  Nick Clifton  <nickc@cambridge.redhat.com>
4820
4821         * config/tc-tic54x.c: Add missing prototypes and remove ANSI style
4822         function declarations.
4823
4824 2002-02-21  Nick Clifton  <nickc@cambridge.redhat.com>
4825
4826         * NEWS: Note that GASP is now deprecated.
4827         * Makefile.am: Do not build gasp-new by default.
4828         * Makefile.in: Regenerate.
4829         * doc/Makefile.am: Do not install gasp.info.
4830         * doc/Makefile.in: Regenerate.
4831         * gas/gasp.texi: Note that gasp is now deprecated.
4832
4833 2002-02-20  Nick Clifton  <nickc@cambridge.redhat.com>
4834
4835         * NEWS: Mark 2.12 branch.
4836
4837 2002-02-19  Tom Tromey  <tromey@redhat.com>
4838
4839         * config/tc-xstormy16.h (DWARF2_LINE_MIN_INSN_LENGTH): Define.
4840
4841 2002-02-19  Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4842
4843         * config/tc-mips.c (md_parse_option): Complain about invalid -mabi
4844         option input.
4845
4846 2002-02-19  Martin Schwidefsky  <schwidefsky@de.ibm.com>
4847
4848         * config/tc-s390.c (md_parse_option): Add switches -m31 and -m64.
4849         Make bit size independent of architecture switch.
4850         (md_begin): Add warning for -m64 with -Aesa.
4851         (s390_md_end): Use renamed architecture defines.
4852
4853 2002-02-18  Daniel Jacobowitz  <drow@mvista.com>
4854
4855         * config/obj-coff.h: Check !target_big_endian, not shl, for coff-sh.
4856
4857 2002-02-16  Nick Clifton  <nickc@cambridge.redhat.com>
4858
4859         * doc/as.texinfo (Machine Dependencies): Fix typo: MMIX used
4860         instead of CRIS.
4861
4862 2002-02-15  Chris Demetriou  <cgd@broadcom.com>
4863
4864         * config/tc-mips.c (md_estimate_size_before_relax): Really
4865         make sure we treat weak like extern only for ELF.  (Fixes
4866         patch from 2001-07-25.)
4867
4868 2002-02-15  Ben Elliston  <bje@redhat.com>
4869
4870         * doc/as.texinfo: Add duplicate directory entry so that "info gas"
4871         works as expected.
4872
4873 2002-02-15  Hans-Peter Nilsson  <hp@bitrange.com>
4874
4875         * NEWS: Mention support for MMIX.
4876
4877 2002-02-13  Chris Demetriou  <cgd@broadcom.com>
4878
4879         * config/tc-mips.c (mips_need_elf_addend_fixup): Restructure into
4880         a sequence of indpendent 'if' statements for easier debugging
4881         and future modification.
4882
4883 2002-02-13  Matt Fredette  <fredette@netbsd.org>
4884
4885         * config/tc-m68k.c (md_show_usage): No longer display a
4886         hard-coded "68020" for the default CPU, instead display the
4887         canonical name of the true, configured default CPU.
4888         (m68k_elf_final_processing): Mark objects for sub-68020
4889         CPUs with the new EF_M68000 flag.
4890
4891 2002-02-13  Andreas Schwab  <schwab@suse.de>
4892
4893         * config/tc-i386.c (tc_i386_fix_adjustable): Don't adjust
4894         pc-relative relocations to merge sections in 64-bit mode.
4895
4896 2002-02-13  Ben Elliston  <bje@redhat.com>
4897
4898         * NEWS: Document floating point number handling in gasp.
4899         * gasp.c: Include <assert.h> and "xregex.h".
4900         (is_flonum): New function.
4901         (chew_flownum): Likewise.
4902         (change_base): Consume flonums from the input, where possible.
4903         * doc/gasp.texi (Constants): Document floating point numbers.
4904
4905 2002-02-12  John David Anglin  <dave@hiauly1.hia.nrc.ca>
4906
4907         * config/tc-hppa.c (hppa_fix_adjustable): Don't adjust final types
4908         that implicitly use LR and RR selectors.
4909
4910 2002-02-12  Alexandre Oliva  <aoliva@redhat.com>
4911
4912         * config/tc-mn10300.c (other_registers): Added `epsw'.  Mark `pc'
4913         and `epsw' as available on AM33 and above only.
4914         (other_register_name): Add logic to handle machine type encoded in
4915         reg_number.
4916
4917 2002-02-11  Tom Rix  <trix@redhat.com>
4918
4919         * config/tc-ppc.c (md_apply_fix3): Check for insert fop invalid for
4920         xcoff64.
4921
4922 2002-06-11  Alexandre Oliva  <aoliva@redhat.com>
4923
4924         * config/tc-sparc.c (U0x80000000, U0xffffffff): New constants.
4925         Use all over.
4926
4927 2002-02-11  Jan Hubicka  <jh@suse.cz>
4928
4929         * i386.c (md_assemble): Support 32bit address prefix.
4930         (i386_displacement): Likewise.
4931         (i386_index_check): Accept 32bit addressing in 64bit mode.
4932
4933 2002-02-11  Alexandre Oliva  <aoliva@redhat.com>
4934
4935         * config/tc-sh.c (dot): Removed unused function.
4936
4937 2002-02-11  Alan Modra  <amodra@bigpond.net.au>
4938
4939         * Makefile.am: "make dep-am".
4940         * Makefile.in: Regenerate.
4941         * aclocal.m4: Regenerate.
4942         * config.in: Regenerate.
4943         * configure: Regenerate.
4944         * doc/Makefile.in: Regenerate.
4945
4946 2002-02-10  Richard Henderson  <rth@redhat.com>
4947
4948         * doc/c-alpha.texi: New file.
4949         * doc/Makefile.am (CPU_DOCS): Add it.
4950         * doc/all.texi, doc/as.texinfo: Add hooks for Alpha.
4951
4952 2002-02-09  Richard Henderson  <rth@redhat.com>
4953
4954         * config/tc-alpha.c (O_samegp): New.
4955         (USER_RELOC_P): Include it.
4956         (alpha_reloc_op_tag, debug_exp, find_macro_match): Add it.
4957         (md_apply_fix3): Handle BFD_RELOC_ALPHA_BRSGP.
4958         (alpha_force_relocation, alpha_fix_adjustable): Likewise.
4959         (alpha_validate_fix): New.
4960         * config/tc-alpha.h (TC_VALIDATE_FIX): New.
4961
4962 2002-02-09  Hans-Peter Nilsson  <hp@axis.com>
4963
4964         * doc/c-cris.texi: New.
4965         * doc/all.texi: @set CRIS.
4966         * doc/as.texinfo: Ditto.  Add CRIS gas manpage option overview.
4967         Include c-cris.texi.
4968         * doc/Makefile.am (CPU_DOCS): Add c-cris.texi
4969         * doc/Makefile.in: Regenerate.
4970
4971 2002-02-08  Chris Demetriou  <cgd@broadcom.com>
4972
4973         * config/tc-mips.c (IS_SEXT_32BIT_NUM): New macro to
4974         determine if a number is a sign-extended 32-bit number.
4975         (load_register): Use IS_SEXT_32BIT_NUM.
4976         (macro): Check if load/store macro handling is using a
4977         constant 32-bit address on 64-bit address systems, and if
4978         so optimize the generation of that address.
4979
4980 2002-02-08  Richard Henderson  <rth@redhat.com>
4981
4982         * config/tc-alpha.c (alpha_force_relocation): Don't assert that
4983         we've eliminated all foreign relocation types yet.
4984         (alpha_fix_adjustable): Likewise.
4985
4986 2002-02-08  Alexandre Oliva  <aoliva@redhat.com>
4987
4988         Contribute sh64-elf.
4989         2002-02-08  Alexandre Oliva  <aoliva@redhat.com>
4990                     Stephen Clarke <Stephen.Clarke@st.com>
4991         * doc/c-sh64.texi: Fix citation of SH64 architecture manual.
4992         2002-01-31  Alexandre Oliva  <aoliva@redhat.com>
4993         * config/tc-sh.c (md_relax_table): Added default sizes for
4994         non-PC-relative UNDEF_MOVI, and relaxation sequences for
4995         MOVI_16, MOVI_32 and MOVI_48.
4996         * config/tc-sh64.c (shmedia_md_apply_fix3): Fix warning.
4997         (shmedia_md_convert_frag): Handle non-PC-relative UNDEF_MOVI
4998         and MOVI_16.
4999         (shmedia_md_estimate_size_before_relax): Remove redundant
5000         blocks.  Set fragP->fr_var even if relaxation type unchanged.
5001         Retain UNDEF_MOVI until expression decays to number.
5002         2002-01-24  Alexandre Oliva  <aoliva@redhat.com>
5003         * config/tc-sh64.c (shmedia_init_reloc): Handle new SHmedia PIC
5004         relocation types.  Take fixP->fx_addnumber into account too.
5005         (shmedia_md_apply_fix): Likewise.
5006         (shmedia_md_convert_frag): Likewise.
5007         (shmedia_build_Mytes): Likewise.
5008         (sh64_consume_datalabel): Complain about nested datalabel.
5009         Support PIC relocs.  Call sh_parse_name.
5010         * config/tc-sh64.h (TC_RELOC_RTSYM_LOC_FIXUP): Extend definition
5011         in tc-sh.h to SHmedia reloc types.
5012         * config/tc-sh.c (SH64PCRELPLT, MOVI_PLT, MOVI_GOTOFF,
5013         MOVI_GOTPC): New relaxation constants.
5014         (md_relax_table): Introduce relaxation directives for PIC-related
5015         constants.
5016         (sh_PIC_related_p): Handle datalabel.
5017         (sh_check_fixup): Choose SH5 PIC relocations.
5018         (sh_cons_fix_new): Added BDF_RELOC_64.
5019         (md_apply_fix3, sh_parse_name): Handle GOTPLT.
5020         2002-01-18  Alexandre Oliva  <aoliva@redhat.com>
5021         * config/tc-sh64.c (sh64_max_mem_for_rs_align_code): If the
5022         current ISA is SHmedia, get 7 bytes.
5023         2001-11-28  Nick Clifton  <nickc@cambridge.redhat.com>
5024         * config/tc-sh.c (md_apply_fix3): Treat shmedia_md_apply_fix3 as a
5025         void function.
5026         * config/tc-sh64.c (shmedia_apply_fix): Rename to
5027         shmedia_apply_fix3 and make void.
5028         2001-05-17  Alexandre Oliva  <aoliva@redhat.com>
5029         * config/tc-sh64.c (s_sh64_abi): Remove unused arguments passed to
5030         as_bad.
5031         2001-04-12  Alexandre Oliva  <aoliva@redhat.com>
5032         * config/tc-sh64.h (md_parse_name): Take &c as argument.
5033         2001-03-14  DJ Delorie  <dj@redhat.com>
5034         * doc/Makefile.am (CPU_DOCS): Added c-sh64.texi
5035         * doc/Makefile.in(CPU_DOCS): Ditto.
5036         * doc/c-sh64.texi: New file.
5037         * doc/as.texinfo: Add SH64 support.
5038         2001-03-13  DJ Delorie  <dj@redhat.com>
5039         * config/tc-sh64.c (shmedia_get_operands): Rename A_RESV_Fx to
5040         A_REUSE_PREV so that its purpose is more obvious.
5041         (shmedia_build_Mytes): Ditto.
5042         2001-03-07  DJ Delorie  <dj@redhat.com>
5043         * config/tc-sh64.c (sh64_vtable_entry): New, strip datalabels
5044         before processing.
5045         (sh64_vtable_inherit): Ditto.
5046         (strip_datalabels): New, strip "datalabel" from given line.
5047         * config/tc-sh.c (md_pseudo_table): Add sh64-specific vtable
5048         pseudos.
5049         2001-03-06  Hans-Peter Nilsson  <hpn@cygnus.com>
5050         * config/tc-sh64.c (shmedia_md_assemble): Move dwarf2_emit_insn
5051         call ...
5052         (shmedia_build_Mytes): ... to here.
5053         2001-03-06  DJ Delorie  <dj@redhat.com>
5054         * config/tc-sh.c: Remove sh64-specific uaquad now that there
5055         is a generic one.
5056         2001-01-21  Hans-Peter Nilsson  <hpn@cygnus.com>
5057         * config/tc-sh64.h (DWARF2_LINE_MIN_INSN_LENGTH): Override.
5058         * config/tc-sh64.c (shmedia_md_assemble): Offset recorded insn
5059         address by one in call to dwarf2_emit_insn.
5060         2001-01-13  Hans-Peter Nilsson  <hpn@cygnus.com>
5061         Implement ".abi" pseudo and correct .cranges descriptors.  Correct
5062         alignment handling broken by imported changes.
5063         * config/tc-sh64.h (HANDLE_ALIGN): Override definition in tc-sh.h.
5064         (sh64_handle_align): Declare.
5065         (MAX_MEM_FOR_RS_ALIGN_CODE): Override definition in tc-sh.h.
5066         (sh64_max_mem_for_rs_align_code): Declare.
5067         (enum sh64_isa_values): Moved here from tc-sh64.c.
5068         (md_do_align): Define.
5069         (sh64_do_align): Declare.
5070         (struct sh64_tc_frag_data): New.
5071         (TC_FRAG_TYPE): Change to struct sh64_tc_frag_data.  Users
5072         changed.
5073         (TC_FRAG_INIT): Change to set new datatype.
5074         (struct sh64_segment_info_type): Rename member
5075         last_flushed_location to last_contents_mark.  All users changed.
5076         (md_elf_section_change_hook, TC_CONS_FIX_NEW): Do not define.
5077         (shmedia_elf_new_section, sh64_tc_cons_fix_new): Do not prototype.
5078         * config/tc-sh.c (md_pseudo_table): Add ".abi".
5079         (sh_elf_cons) [HAVE_SH64]: Call sh64_update_contents_mark instead
5080         of unsetting seen_insn.
5081         (md_assemble) [HAVE_SH64] <before new SHcompact sequence>: Also
5082         call sh64_update_contents_mark.
5083         (sh_handle_align): Remove HAVE_SH64-conditioned code.
5084         * config/tc-sh64.c (sh64_isa_mode): Correct type from boolean to
5085         enum sh64_isa_values.
5086         (sh64_set_contents_type): Drop segT parameter.  All callers changed.
5087         (emitting_crange): Boolean guard moved to file scope from function
5088         scope in sh64_set_contents_type.
5089         (s_sh64_abi): New.
5090         (sh64_update_contents_mark): New; most split out from
5091         sh64_flush_pending_output.
5092         (shmedia_md_end): Call sh64_update_contents_mark.  Set
5093         sh64_isa_mode to sh64_isa_sh5_guard unless sh64_isa_unspecified.
5094         (sh64_do_align): New function.
5095         (sh64_max_mem_for_rs_align_code): New function.
5096         (sh64_handle_align): Rename from shmedia_do_align.  Make
5097         non-static.  Add head comment.  Emit zero bytes for n bytes modulo
5098         four.  Change return-type to void.
5099         (shmedia_elf_new_section): Remove.
5100         (shmedia_md_assemble): Call sh64_update_contents_mark.
5101         (s_sh64_mode): Ditto.  Do not call md_flush_pending_output.  Make
5102         new frag.  Call sh64_update_contents_mark after making the new
5103         frag.
5104         (sh64_flush_pending_output): Just call sh64_update_contents_mark
5105         and sh_flush_pending_output.
5106         (sh64_flag_output): Also call md_flush_pending_output, but add
5107         condition on not emitting_crange.
5108         (sh64_tc_cons_fix_new): Remove.
5109         2001-01-12  Nick Clifton  <nickc@redhat.com>
5110         * config/tc-sh64.c (shmedia_do_align): Fix to work with new
5111         alignment handling scheme imported from sourceware.
5112         2001-01-12  Hans-Peter Nilsson  <hpn@cygnus.com>
5113         * config/tc-sh64.h (TARGET_FORMAT): Define.
5114         (sh64_target_format): Prototype.
5115         * config/tc-sh64.c (sh64_target_mach): New function.
5116         2001-01-07  Hans-Peter Nilsson  <hpn@cygnus.com>
5117         * config/tc-sh64.c (shmedia_md_end): When equating a symbol, use
5118         zero_address_frag instead of copying the frag of the symbol.
5119         (shmedia_frob_file_before_adjust): Ditto.
5120         (shmedia_md_apply_fix) <case BFD_RELOC_SH_IMM_MEDLOW16>: Cast mask
5121         to valueT to remove signedness.
5122         (shmedia_md_convert_frag): Add parameter final.  Rename parameter
5123         headers to output_bfd.  Do not evaluate symbols if final is false;
5124         do emit fixups.
5125         (shmedia_md_estimate_size_before_relax) <case C (MOVI_IMM_32,
5126         UNDEF_MOVI) et al>: If symbol cannot be modified to be PC-relative
5127         to the current frag, call shmedia_md_convert_frag to emit fixups
5128         and make frag_wane neutralize the frag.  Update comments.
5129         * config/tc-sh.c (md_convert_frag): Change caller of
5130         shmedia_md_convert_frag.
5131         2001-01-06  Hans-Peter Nilsson  <hpn@cygnus.com>
5132         * config/tc-sh64.h: Tweak comments and correct formatting.
5133         * config/tc-sh64.c: Ditto.
5134         (shmedia_md_convert_frag) <PT/PTA/PTB 32, 48 and 64 bit
5135         expansion, MOVI pcrel expansion>: Fix thinko calculating offset
5136         for the no-relocation case.
5137         (shmedia_check_limits): Fix range check being off-by-one for PTA.
5138         * config/tc-sh.c: Ditto.  Add proper comments to #ifdef/#ifndef
5139         wrappers.
5140         (SH64PCREL16_F): Increment for proper max-PTA handling.  Update
5141         comment.
5142         (SH64PCREL16_M, MOVI_16_M): Correct range thinko.
5143         (SH64PCREL48_M, MOVI_48_M): Similar; don't count in length of
5144         expansion.
5145         (SH64PCREL32_M, MOVI_32_M): Ditto; handle overflowing expression.
5146         Correct comment.
5147         2001-01-05  Hans-Peter Nilsson  <hpn@cygnus.com>
5148         * config/tc-sh64.c (shmedia_md_apply_fix) <second switch, case
5149         BFD_RELOC_SH_PT_16>: Set lowest bit in field to be relocated to 1.
5150         (shmedia_md_convert_frag) <case C (SH64PCREL16_32, SH64PCREL16) et
5151         al>: Set lowest bit of field to relocate to 1 and rest to empty,
5152         if reloc is emitted.
5153         2000-12-31  Hans-Peter Nilsson  <hpn@cygnus.com>
5154         New options plus bugfixes.
5155         * config/tc-sh.c (md_longopts): New options "-no-expand" and
5156         "-expand-pt32".
5157         (md_parse_option): Handle new options.
5158         (md_show_usage): Add blurb for new options.
5159         * config/tc-sh64.c (SHMEDIA_BFD_RELOC_PT): New macro.
5160         (sh64_expand, sh64_pt32): New variables.
5161         (shmedia_init_reloc): Handle BFD_RELOC_SH_PT_16.
5162         (shmedia_md_apply_fix): Hold original fixP->fx_r_type in
5163         orig_fx_r_type.  Change SHMEDIA_BFD_RELOC_PT into
5164         BFD_RELOC_SH_PT_16.  Handle BFD_RELOC_SH_PT_16 as pc-relative.
5165         <resolved previously-pc-relative relocs>: Handle
5166         SHMEDIA_BFD_RELOC_PT and BFD_RELOC_SH_PT_16.
5167         (shmedia_md_convert_frag) <case C (SH64PCREL16PT_64, SH64PCREL16),
5168         case C (SH64PCREL16PT_32, SH64PCREL16)>: Modify to PTB if operand
5169         points to SHcompact code.
5170         <case C (SH64PCREL16_32, SH64PCREL16), case C (SH64PCREL16_64,
5171         SH64PCREL16)>: Check that ISA of what operand points at and
5172         PTA/PTB matches, or emit error.
5173         (shmedia_check_limits): Handle BFD_RELOC_SH_PT_16 and
5174         SHMEDIA_BFD_RELOC_PT.
5175         (shmedia_immediate_op): If pcrel, emit fixup also for constant
5176         operand.
5177         (shmedia_build_Mytes) <case A_IMMS16>: Also check sh64_expand in
5178         condition for MOVI expansion.
5179         <case A_PCIMMS16BY4>: Handle expansion to 32 bits only, if
5180         sh64_pt32.  Emit only a BFD_RELOC_SH_PT_16 fixup if not
5181         sh64_expand.
5182         <case A_PCIMMS16BY4_PT>: Likewise, but emit a SHMEDIA_BFD_RELOC_PT
5183         fixup.
5184         (sh64_target_format): Error-check setting of sh64_pt32 and
5185         sh64_expand.  Fix typo in check for sh64_shcompact_const_crange.
5186         (shmedia_md_pcrel_from_section): Handle BFD_RELOC_SH_PT_16 and
5187         SHMEDIA_BFD_RELOC_PT as coming from SHmedia code.
5188         2000-12-31  Hans-Peter Nilsson  <hpn@cygnus.com>
5189         * config/tc-sh64.c: Improve comments.
5190         (shmedia_md_convert_frag): Remove inactive is_pt_variant code.  Do
5191         not say the linker will check correctness of PTA/PTB expansion.
5192         (shmedia_md_end): Make non-static.
5193         * config/tc-sh64.h (md_end): Define to shmedia_md_end.  Add
5194         prototype.
5195         * config/tc-sh.c (sh_finalize): Remove.
5196         * config/tc-sh.h (md_end): Do not define.
5197         Remove prototype for sh_finalize.
5198         2000-12-30  Hans-Peter Nilsson  <hpn@cygnus.com>
5199         * config/tc-sh64.c (shmedia_frob_section_type): Use a struct
5200         sh64_section_data container when storing section type in tdata
5201         field in elf_section_data.
5202         * config/tc-sh.c (sh_elf_final_processing): Change from EF_SH64 to
5203         EF_SH5.
5204         * Makefile.am: Update dependencies.
5205         * Makefile.in: Regenerate.
5206         2000-12-22  Hans-Peter Nilsson  <hpn@cygnus.com>
5207         * config/tc-sh64.c (shmedia_md_assemble): Don't protect
5208         dwarf2_emit_insn call with test on debug_type.
5209         2000-12-19  Hans-Peter Nilsson  <hpn@cygnus.com>
5210         * config/tc-sh64.c (sh64_set_contents_type): Make contents-type
5211         CRT_SH5_ISA32 sticky for 64-bit.
5212         2000-12-18  Hans-Peter Nilsson  <hpn@cygnus.com>
5213         Generate .crange sections when switching ISA mode or emitting
5214         constants in same section as code.
5215         * config/tc-sh64.c: Reformat structure definitions.
5216         (sh64_end_of_assembly, sh64_mix, sh64_shcompact_const_crange): New
5217         variables.
5218         (sh64_set_contents_type): Rename from sh64_init_section.  Rewrite
5219         to emit a .cranges descriptor when contents type changes.  Only
5220         emit error if changing contents type and -no-mix is in effect.
5221         (sh64_emit_crange, sh64_flush_last_crange, sh64_flag_output,
5222         sh64_flush_pending_output, sh64_tc_cons_fix_new): New functions.
5223         (shmedia_md_end): Set sh64_end_of_assembly.  Pass
5224         sh64_flush_last_crange over sections.
5225         When checking main symbol of datalabel symbol, check for
5226         STO_SH5_ISA32, not ISA type of section in definition.
5227         (shmedia_frob_file_before_adjust): Check main symbol for
5228         STO_SH5_ISA32; don't check ISA type of section in definition.
5229         (shmedia_frob_section_type): Adjust for .cranges; set section flag
5230         to SHF_SH5_ISA32_MIXED or SHF_SH5_ISA32 according to whether
5231         .cranges entries have been output.
5232         (shmedia_elf_new_section): Just call md_flush_pending_output.
5233         (shmedia_md_assemble): Do not emit a BFD_RELOC_SH_SHMEDIA_CODE
5234         fix.  Do not set tc_segment_info_data.in_code for section.  Call
5235         sh64_set_contents_type for SHmedia code.
5236         (s_sh64_mode): Do not call sh64_init_section or set seen_insn to
5237         false.  Call md_flush_pending_output.
5238         (sh64_target_format): Check that -no-mix and
5239         -shcompact-const-crange are used in sane combination with other
5240         options.
5241         (shmedia_md_pcrel_from_section): Check type of fix for how to
5242         adjust pc-relative.
5243         (sh64_consume_datalabel): Check symbol for having STO_SH5_ISA32,
5244         not ISA type of section in definition.
5245         * config/tc-sh64.h (struct sh64_segment_info_type): Rewrite to
5246         hold contents-type state.
5247         (md_flush_pending_output): Redefine to sh64_flush_pending_output.
5248         (sh64_flush_pending_output): Declare.
5249         (TC_CONS_FIX_NEW): Define to sh64_tc_cons_fix_new.
5250         (sh64_tc_cons_fix_new): Declare.
5251         * config/tc-sh.c (sh_elf_cons) [HAVE_SH64]: Unset seen_insn and
5252         call sh64_flag_output.
5253         (md_assemble) [HAVE_SH64]: Do not emit BFD_RELOC_SH_CODE.  Just
5254         call sh64_set_contents_type to mark SHcompact code and set
5255         seen_insn.
5256         (md_longopts): New options "-no-mix" and
5257         "-shcompact-const-crange".
5258         (md_parse_option): Handle new options.
5259         (md_show_usage): Add blurb for new options.
5260         (md_number_to_chars) [HAVE_SH64]: Call sh64_flag_output.
5261         2000-12-15  Hans-Peter Nilsson  <hpn@cygnus.com>
5262         * config/tc-sh64.c: Delete investigated and obsolete fixme:s.
5263         (sh64_last_insn_frag): New.
5264         (shmedia_md_convert_frag): Use tc_frag_data field of incoming frag
5265         to get frag for insn opcode for generating fixups; do not assume it
5266         is the same frag.
5267         (shmedia_build_Mytes): Set sh64_last_insn_frag after growing frag
5268         for new insn.
5269         * config/tc-sh64.h (ELF_TC_SPECIAL_SECTIONS): Define for .cranges
5270         section.
5271         (TC_FRAG_TYPE): Define as fragS *.
5272         (TC_FRAG_INIT): Define to set tc_frag_data to sh64_last_insn_frag.
5273         (sh64_last_insn_frag): Declare.
5274         (sh64_consume_datalabel): Fix typo; check for seginfo != NULL,
5275         not == NULL before dereferencing.
5276         2000-12-12  Hans-Peter Nilsson  <hpn@cygnus.com>
5277         Get rid of BFD section flag and EF_SH64_ABI64.
5278         * config/tc-sh64.c (shmedia_frob_section_type): Use
5279         elf_section_data (sec)->tdata, not a specific BFD section flag, to
5280         communicate the section as containing SHmedia code.  Describe why.
5281         * config/tc-sh.c (sh_elf_final_processing): Tweak comment.  Set
5282         EF_SH64 regardless of ABI.
5283         * config/tc-sh64.c (shmedia_md_apply_fix): Decapitalize "invalid"
5284         in error message.  Handle resolved expressions for
5285         BFD_RELOC_SH_IMMS10, BFD_RELOC_SH_IMMS10BY2,
5286         BFD_RELOC_SH_IMMS10BY4 and BFD_RELOC_64.
5287         (shmedia_check_limits): Handle BFD_RELOC_64.
5288         (sh64_adjust_symtab): Do not decrement the GAS symbol value for
5289         a STO_SH5_ISA32 symbol, only the BFD value.
5290         2000-12-11  Ben Elliston  <bje@redhat.com>
5291         * config/tc-sh64.c: Call dwarf2_emit_insn, not the defunct
5292         dwarf2_generate_asm_lineno.
5293         2000-12-11  Hans-Peter Nilsson  <hpn@cygnus.com>
5294         Handle PC-relative MOVI expansions with assembler relaxation.
5295         Generate PC-relative relocs from 16-bit PC-relative expressions.
5296         * config/tc-sh64.c (SHMEDIA_MD_PCREL_FROM_FIX): Break out from...
5297         (shmedia_md_pcrel_from_section): ...here.
5298         (shmedia_md_apply_fix): Handle fixups for 16-bit operands that has
5299         turned completely resolved.  Adjust relocation type for 16-bit
5300         immediate operands that has turned PC-relative.  Adjust back for
5301         MD_PCREL_FROM_SECTION being applied twice.
5302         (shmedia_md_convert_frag): Always emit reloc for expression with
5303         global or weak symbol.  Handle relaxation result for PC-relative
5304         expressions.
5305         (shmedia_md_estimate_size_before_relax): An expression with a weak
5306         or global symbol can not be relaxed.  Break out tests for
5307         relaxable symbol into variable sym_relaxable.
5308         <cases C (MOVI_IMM_64, UNDEF_MOVI) and C (MOVI_IMM_32,
5309         UNDEF_MOVI)>: Break out any PC-relative expression and change
5310         relaxation type.
5311         (shmedia_build_Mytes): CSE &operands->operands[j] into variable
5312         opjp.
5313         <case A_IMMS16>: Fix typo for initial minor relaxation type of
5314         MOVI expansion.  If X_op_symbol of the immediate expression is
5315         set, make an expression symbol for the argument to frag_var.
5316         * config/tc-sh.c (MOVI_IMM_32_PCREL, MOVI_IMM_64_PCREL): New
5317         relaxations.
5318         (END): Adjust for new relaxations.
5319         (md_relax_table): Add entries for new relaxations.
5320         2000-12-07  Ben Elliston  <bje@redhat.com>
5321         * config/tc-sh64.c (shmedia_parse_reg): Initialize variable len.
5322         2000-12-07  Hans-Peter Nilsson  <hpn@cygnus.com>
5323         * config/tc-sh64.c (shmedia_md_convert_frag): Correct all MOVI and
5324         SHORI operand offsets in PT/PTA/PTB expansions.
5325         2000-12-05  Hans-Peter Nilsson  <hpn@cygnus.com>
5326         Implement DataLabel semantics.
5327         * config/tc-sh.c (sh_frob_file) [HAVE_SH64]: Call
5328         shmedia_frob_file_before_adjust.
5329         * config/tc-sh64.c [! OBJ_ELF]: Emit #error.
5330         (DATALABEL_SUFFIX): Define.
5331         (shmedia_md_end) <before adjusting STO_SH5_ISA32 symbols>: Walk
5332         symbol list to update "datalabel" symbols to their main symbol
5333         counterparts.
5334         (shmedia_frob_file_before_adjust): New.
5335         (sh64_adjust_symtab): For remaining datalabel symbols, set to
5336         undefined and set STT_DATALABEL.
5337         (sh64_frob_label): Initialize TC symbol field.
5338         (sh64_consume_datalabel): Actually implement semantics.  New
5339         parameter operandf, call it instead of expression.
5340         (sh64_exclude_symbol): New.
5341         * config/tc-sh64.h (md_parse_name): Pass on the function operand
5342         to sh64_consume_datalabel.
5343         (tc_symbol_new_hook): Define to tc_frob_symbol.
5344         (TC_SYMFIELD_TYPE): Define to symbolS *.
5345         (tc_frob_symbol): Define to call sh64_exclude_symbol.
5346         2000-12-01  Hans-Peter Nilsson  <hpn@cygnus.com>
5347         * config/tc-sh64.c (shmedia_init_reloc): Tweak comment for default
5348         case.
5349         (shmedia_md_assemble): Call dwarf2_generate_asm_lineno if
5350         generating dwarf2 debug information.
5351         2000-11-30  Hans-Peter Nilsson  <hpn@cygnus.com>
5352         * config/tc-sh64.c (sh64_target_format): Use elf64-sh64l and
5353         elf64-sh64 for the 64-bit ABI.
5354         * config/tc-sh.c (md_show_usage): Tweak usage output for -abi=*
5355         option.
5356         2000-11-29  Hans-Peter Nilsson  <hpn@cygnus.com>
5357         * config/tc-sh.c: Remove conditionalizing on HAVE_SH64 for
5358         case-insensitivity.
5359         2000-11-27  Hans-Peter Nilsson  <hpn@cygnus.com>
5360         * config/tc-sh64.c: Tweak comments, formatting and error messages.
5361         (enum sh64_abi_values): New type.
5362         (enum sh64_isa_values): New type.
5363         (sh64_isa_mode): Replace shmedia_mode.  All referers changed.
5364         (seen_shcompact_mode, seen_shmedia_mode): Delete.
5365         (sh64_abi): Replace shmedia_64.
5366         (shmedia_md_convert_frag) <C (MOVI_IMM_64, MOVI_64),
5367         C (MOVI_IMM_32, MOVI_32)>: Correct register number handling.
5368         (s_sh64_mode): Check validity for this target.
5369         (sh64_target_format): Initialize defaults for ISA and ABI.
5370         Fallback to old object format if no SH64 ISA or ABI has been
5371         specified.
5372         * config/tc-sh.c (md_parse_option): Check combinations for errors.
5373         (sh_elf_final_processing): Change to have EF_SH64_ABI64 for 64-bit
5374         ABI and EF_SH64 for 32-bit ABI, if SH64 options are specified.
5375         * config/tc-sh64.h: Fix typo in comment.
5376         2000-11-25  Hans-Peter Nilsson  <hpn@cygnus.com>
5377         * config/tc-sh64.c (shmedia_md_estimate_size_before_relax)
5378         <PT fixups for absolute values>: Size will be longest, not
5379         shortest.
5380         (shmedia_md_convert_frag): Disable PTB-warning machinery.  Correct
5381         all MOVI and SHORI operand offsets in PT/PTA/PTB expansions.
5382         * config/tc-sh.c (parse_reg) [HAVE_SH64]: Add local variables l0
5383         and l1 to hold lowercase of two first characters.  Change all
5384         remaining TO_LOWER to tolower.
5385         * config/tc-sh64.c (TO_LOWER): Delete.
5386         (shmedia_find_cooked_opcode): Use tolower, not TO_LOWER.
5387         (md_parse_name): Define.
5388         (sh64_consume_datalabel): Declare.
5389         (DOLLAR_DOT): Define.
5390         * config/tc-sh64.c (shmedia_parse_exp): New.
5391         (sh64_consume_datalabel): New; just ignoring datalabel semantics.
5392         (shmedia_parse_reg): Remove const from src
5393         parameter.
5394         (shmedia_get_operands): Ditto for args parameter and ptr variable.
5395         (shmedia_md_assemble): Ditto for op_end variable.
5396         (shmedia_get_operand): Ditto for ptr parameter and src variable.
5397         Use shmedia_parse_exp, not parse_exp.
5398         * config/tc-sh64.c (shmedia_parse_reg): Add shmedia_arg_type
5399         parameter.  All callers changed.
5400         (shmedia_get_operand): Add shmedia_arg_type parameter.  All
5401         callers changed.
5402         (shmedia_parse_reg): Put first two character in local variables.
5403         Use tolower, not TO_LOWER.  If no register is found and argtype
5404         indicates a control register, scan shmedia_creg_table
5405         case-insensitive.
5406         2000-11-24  Hans-Peter Nilsson  <hpn@cygnus.com>
5407         * Makefile.am (CPU_TYPES): Add sh64.
5408         (TARGET_CPU_CFILES): Add config/tc-sh64.c.
5409         (TARGET_CPU_HFILES): Add config/tc-sh64.h.
5410         Regenerate dependencies.
5411         * Makefile.in: Regenerate.
5412         * configure.in: Add support for sh64-*-elf*.
5413         * configure: Regenerate.
5414         * config/tc-sh64.h: New.
5415         * config/tc-sh64.c: New.
5416         * config/tc-sh.c (md_pseudo_table) [HAVE_SH64]: New pseudos
5417         .mode, .isa and .uaquad.
5418         [HAVE_SH64] (SH64PCREL16_32, SH64PCREL16_64, SH64PCREL16PT_32,
5419         SH64PCREL16PT_64, MOVI_IMM_32, MOVI_IMM_64): Define.
5420         [HAVE_SH64] (END): Define as 10.
5421         [HAVE_SH64] (UNDEF_SH64PCREL, SH64PCREL16, SH64PCREL32,
5422         SH64PCREL48, SH64PCREL64, UNDEF_MOVI, MOVI_16, MOVI_32, MOVI_48,
5423         MOVI_64): Define.
5424         [HAVE_SH64] (SH64PCREL16_F, SH64PCREL16_M, SH64PCREL16_LENGTH,
5425         SH64PCREL32_F, SH64PCREL32_M, SH64PCREL32_LENGTH, SH64PCREL48_F,
5426         SH64PCREL48_M, SH64PCREL48_LENGTH, SH64PCREL64_LENGTH,
5427         MOVI_16_LENGTH, MOVI_32_LENGTH, MOVI_48_LENGTH, MOVI_64_LENGTH):
5428         Define.
5429         (md_relax_table) [HAVE_SH64]: Provide relaxations for SHmedia.
5430         (md_begin) [HAVE_SH64]: Call shmedia_md_begin.
5431         (parse_reg) [HAVE_SH64]: Parse register names case-insensitive.
5432         (md_assemble) [HAVE_SH64]: Call shmedia_md_assemble if assembling
5433         SHmedia instructions.  Handle state-change after switching to
5434         SHcompact.
5435         (md_longopts) [HAVE_SH64]: New options --isa=* and --abi=*.
5436         (md_parse_option) [HAVE_SH64]: Parse new options.
5437         (md_show_usage) [HAVE_SH64]: Show usage of new options.
5438         (md_convert_frag) [HAVE_SH64] <default>: Call
5439         shmedia_md_convert_frag instead of abort.
5440         (sh_force_relocation) [HAVE_SH64]: Also force relocation for
5441         BFD_RELOC_SH_SHMEDIA_CODE.
5442         (sh_elf_final_processing) [HAVE_SH64]: Set flags identifying
5443         SHcompact or SHmedia code.
5444         (md_apply_fix) [HAVE_SH64] <default>: Return result from calling
5445         shmedia_md_apply_fix instead of abort.
5446         (md_estimate_size_before_relax) [HAVE_SH64] <default>: Return
5447         result from calling shmedia_md_estimate_size_before_relax instead
5448         of calling abort.
5449         (sh_do_align) [HAVE_SH64]: If shmedia_mode, let shmedia_do_align
5450         do the work.
5451         (tc_gen_reloc) [HAVE_SH64]: For unrecognized relocs, call
5452         shmedia_init_reloc and do nothing more if it returns non-zero.
5453         (sh_finalize) [HAVE_SH64]: Call shmedia_md_end.
5454         * po/POTFILES.in: Regenerate.
5455         * po/gas.pot: Regenerate.
5456
5457 2002-02-06  Alexandre Oliva  <aoliva@redhat.com>
5458
5459         * config/tc-sh.c (parse_at): Install the correct version of
5460         2002-02-04's patch.
5461
5462         * config/tc-sh.c (md_apply_fix3) <BFD_RELOC_32_PLT_PCREL>: Don't
5463         assume fixP->fx_subsy is non-NULL.
5464
5465 2002-02-04  Alexandre Oliva  <aoliva@redhat.com>
5466
5467         * config/tc-sh.c (parse_at): Set arg type of @(expr,pc) to
5468         A_DISP_PC_ABS, and adjust it by -4.
5469         (get_specific): Accept A_DISP_PC_ABS where A_DISP_PC is
5470         expected.
5471         (build_Mytes): Mark PCRELIMM fix-ups as pc-relative only if
5472         the operand type is not A_DISP_PC_ABS.
5473
5474 2002-02-04  Hans-Peter Nilsson  <hp@bitrange.com>
5475
5476         * config/tc-mmix.c (tc_gen_reloc): Don't try and take the value of
5477         common and weak symbols.  Handle common and weak symbols as
5478         undefined symbols with regards to GREG handling and merging.
5479         (mmix_frob_file): Ditto.
5480
5481 2002-02-02  Jason Thorpe  <thorpej@wasabisystems.com>
5482
5483         * configure.in (hppa-*-netbsd*): New target.
5484         * configure: Regenerate.
5485         * config/tc-hppa.h: Also define WARN_COMMENTS if TE_NetBSD.
5486
5487 2002-02-02  Alan Modra  <amodra@bigpond.net.au>
5488
5489         * config/tc-v850.c: Add missing prototypes amd use old-style
5490         function definitions.
5491         (AREA_ZDA, AREA_SDA, AREA_TDA): Delete.
5492         (sdata_section tdata_section, zdata_section, sbss_section,
5493         tbss_section, zbss_section, rosdata_section, rozdata_section,
5494         scommon_section, tcommon_section, zcommon_section,
5495         call_table_data_section, call_table_text_section): Delete.
5496         (v850_sdata, v850_tdata, v850_zdata, v850_sbss, v850_tbss,
5497         v850_zbss, v850_bss, v850_rosdata, v850_rozdata,
5498         v850_call_table_data, v850_call_table_text): Delete.
5499         (struct v850_seg_entry): New.
5500         (v850_seg_table): New.
5501         (SDATA_SECTION TDATA_SECTION, ZDATA_SECTION, SBSS_SECTION,
5502         TBSS_SECTION, ZBSS_SECTION, BSS_SECTION, ROSDATA_SECTION,
5503         ROZDATA_SECTION, SCOMMON_SECTION, TCOMMON_SECTION, ZCOMMON_SECTION,
5504         CALL_TABLE_DATA_SECTION, CALL_TABLE_TEXT_SECTION): Define.
5505         (do_v850_seg): New.
5506         (v850_seg): New.
5507         (v850_comm): Use do_v850_seg and v850_seg_table.  Simplify
5508         recording of alignment.
5509         (md_pseudo_table): Use v850_seg.
5510         (md_begin): Don't init .call_table_data and .call_table_text here.
5511         Set v850_seg_table bss entry.
5512
5513 2002-02-01  Hans-Peter Nilsson  <hp@bitrange.com>
5514
5515         Support on-demand global register allocation by passing on
5516         base-plus-offset relocs to the linker.
5517         * config/tc-mmix.c: Tweak and fix typos in comments.
5518         (allocate_undefined_gregs_in_linker): New variable.
5519         (OPTION_LINKER_ALLOCATED_GREGS): New option macro.
5520         (md_longopts): Add --linker-allocated-gregs.
5521         (md_parse_option) <case 'x'>: Imply --linker-allocated-gregs.
5522         <case OPTION_LINKER_ALLOCATED_GREGS>: New.
5523         (md_show_usage): Update text for -x.  Add text for
5524         --linker-allocated-gregs.
5525         (tc_gen_reloc): Derive default value for addend from val and
5526         baddsy.  Use addsec and bfd_is_abs_section in more places.  Don't
5527         emit error for BFD_RELOC_MMIX_BASE_PLUS_OFFSET without suitable
5528         GREG if allocate_undefined_gregs_in_linker.
5529         * doc/as.texinfo (Overview) <Target MMIX options>: Add
5530         --linker-allocated-gregs.
5531         * doc/c-mmix.texi (MMIX-Opts): Add blurb about
5532         --linker-allocated-gregs.  Mention that it's implied by -x.
5533         (MMIX-Pseudos) <GREG>: Mention when and how a GREG can be omitted.
5534         (MMIX-mmixal): Clarify dated comparison and location of MMIXware.
5535
5536         * config/tc-mmix.h (md_parse_name): Use ISUPPER, not isupper.
5537
5538 2002-02-01  Alan Modra  <amodra@bigpond.net.au>
5539
5540         * Makefile.am: Run "make dep-am"
5541         * Makefile.in: Regenerate.
5542
5543 2002-01-31  Ivan Guzvinec  <ivang@opencores.org>
5544
5545         * config/tc-or32.c: New file.
5546         * config/tc-or32.h: New file.
5547         * configure.in: Add support for or32 targets.
5548         * configure: Regenerate.
5549         * config/obj-coff.c: Add support for or32 targets.
5550         * config/obj-coff.h: Add support for or32 targets.
5551         * Makefile.am: Add support for or32 targets.
5552         * Makefile.in: Regenerate.
5553         * NEWS: Mention support for OpenRISC.
5554         * doc/Makefile.in: Regenerate.
5555         * po/POTFILES.in: Regenerate.
5556         * po/gas.pot: Regenerate.
5557
5558 2002-01-30  Richard Sandiford  <rsandifo@redhat.com>
5559
5560         * config/tc-sh.c (parse_reg): Fix end-of-word check for is, ix, iy
5561         and mod.
5562
5563 2002-01-29  Chris Demetriou  <cgd@broadcom.com>
5564
5565         * config/tc-mips.c (tc_gen_reloc): Arrange for
5566         BFD_RELOC_PCREL_HI16_S relocations to be output relative to
5567         their LO16 parts, even for ELF.
5568
5569 2002-01-29  Daniel Jacobowitz  <drow@mvista.com>
5570
5571         * config/tc-i386.c: Protect definitions of true and false
5572         from redefinition.
5573
5574 2002-01-28  Jakub Jelinek  <jakub@redhat.com>
5575
5576         * config/obj-elf.c (elf_frob_file_before_adjust): Remove symbols
5577         made because of .weak, if they are neither defined nor used in any
5578         way.
5579
5580 2002-01-27  Daniel Jacobowitz  <drow@mvista.com>
5581
5582         * configure: Regenerated.
5583
5584 2002-01-26  Hans-Peter Nilsson  <hp@bitrange.com>
5585
5586         * doc/Makefile.am (install): Depend on install-info.
5587         * doc/Makefile.in: Regenerate.
5588
5589 2002-01-26  Nick Clifton <nick@redhat.com>
5590
5591         * po/fr.po: Updated version
5592
5593 2002-01-24  Kazu Hirata  <kazu@hxi.com>
5594
5595         * config/tc-h8300.c (check_operand): Don't print a warning
5596         when a valid 24-bit address is given to a 16-bit address
5597         operand.
5598
5599 2002-01-24  Alexandre Oliva  <aoliva@redhat.com>
5600
5601         * config/tc-sh.c (sh_elf_suffix): Removed.
5602         (sh_PIC_related_p, sh_check_fixup, sh_cons_fix_new,
5603         sh_end_of_match, sh_parse_name): New functions.
5604         (sh_elf_cons): Simplify.
5605         (parse_exp): Reject misplaced PIC operands.
5606         (md_undefined_symbol): Simplify.
5607         (sh_fix_adjustable): Let @GOTOFF be adjusted.
5608         (md_apply_fix3): Write @PLT and @GOTOFF addends in place.
5609         (tc_gen_reloc): Move fixp subsy absolute value into addnumber.
5610         Complain if subsy remains at the end.
5611         * config/tc-sh.h (sh_parse_name, sh_cons_fix_new): Declare.
5612         (md_parse_name, TC_CONS_FIX_NEW, O_PIC_reloc): Define.
5613
5614 2002-01-22  Alexandre Oliva  <aoliva@redhat.com>
5615
5616         * config/tc-mn10300.c (xr_registers): Move `pc'...
5617         (other_registers): ... here.
5618
5619 2002-01-22  Alan Modra  <amodra@bigpond.net.au>
5620
5621         * Makefile.am: Run "make dep-am".
5622         * Makefile.in: Regenerate.
5623         * gas/po/POTFILES.in: Regenerate.
5624
5625 2002-01-21  DJ Delorie  <dj@redhat.com>
5626
5627         * config/obj-coff.c (obj_coff_init_stab_section): Make the
5628         stabstr_name allocation permanent, as it will be referenced from
5629         the section hash.
5630
5631 2002-01-21  Jason Thorpe  <thorpej@wasabisystems.com>
5632
5633         * configure.in (ia64-*-netbsd*): New target.
5634         * configure: Regenerate.
5635
5636 2002-01-21  Hans-Peter Nilsson  <hp@bitrange.com>
5637
5638         * doc/as.texinfo (Overview) <Target ARM options>: Add missing {}
5639         to @dots call.
5640         <Detailed description, ARM options>: Ditto.
5641         * doc/c-arm.texi (ARM Options): Ditto.
5642
5643 2002-01-18  Richard Earnshaw  <rearnsha@arm.com>
5644
5645         * tc-arm.c (do_xsc_mia, do_xsc_mar, do_xsc_mra): Renamed from
5646         do_mia, do_mar and do_mra respectively.
5647         (do_mav_*): Renamed from do_c_*.
5648         (mav_reg_required_here, mav_parse_offset): Renamed from
5649         cirrus_reg_required_here and cirrus_parse_offset respectively.
5650         (MAV_MODE?): Renamed from CIRRUS_MODE?.
5651
5652 2002-01-18  Richard Earnshaw  <rearnsha@arm.com>
5653             Keith Walker  <keith.walker@arm.com>
5654
5655         * tc-arm.c (ARM_EXT_V5J, ARM_ARCH_V5TEJ): Define.
5656         (insns): Add pattern for bxj instruction.
5657         (do_bxj): New function.
5658         (arm_cpus): Add arm926ej.
5659         (arm_archs): Add armv5tej.
5660
5661 2002-01-18  Richard Earnshaw  <rearnsha@arm.com>
5662
5663         * doc/c-arm.texi: Add new fpe options to list of supported flags.
5664
5665 2002-01-19  Keith Walker  <keith.walker@arm.com>
5666
5667         * tc-arm.c (arm_fpus): Add fpe2 and fpe3.
5668
5669 2002-01-18  Richard Earnshaw  <rearnsha@arm.com>
5670
5671         * NEWS: Mention new ARM command-line options and VFP support.
5672
5673         * config/tc-arm.c (ARM_CEXT_XSCALE): Replaces ARM_EXT_XSCALE.  All
5674         uses changed.
5675         (ARM_CEXT_MAVERICK): Similarly.
5676         (ARM_ANY): Now means any core instruction.
5677         (CPU_DEFAULT): Default to ARM_ANY.
5678         (uses_apcs_26, atcps, support_interwork, uses_apcs_float)
5679         (pic_code): Declare for all object types.  Make type int.
5680         (legacy_cpu, legacy_fpu, mcpu_cpu_opt, mcpu_fpu_opt, march_cpu_opt)
5681         (march_fpu_opt, mfpu_opt): Declare.
5682         (md_longopts): Tidy up conditional definitions.
5683         (arm_opts, arm_cpus, arm_archs, arm_fpus, arm_extensions)
5684         (arm_long_opts): New tables.
5685         (arm_parse_cpu, arm_parse_arch, arm_parse_fpu): New functions.
5686         (arm_parse_extension): New function.
5687         (md_parse_option): Rewrite using new table-driven system.
5688         (md_show_usage): Use new table-driven system.
5689         (md_begin): Calculate cpu_variant from command line option data.
5690         * doc/as.texinfo (ARM ISA options): Docuement new ARM-specific
5691         command-line options.
5692         * doc/c-arm.texi: Likewise.
5693
5694 2002-01-18  Andreas Jaeger  <aj@suse.de>
5695
5696         * as.c (parse_args): Update year.
5697
5698 2002-01-17  Timothy Wall  <twall@alum.mit.edu>
5699
5700         * config/tc-tic54x.c (encode_address): Add a more informative
5701         warning about incorrect syntax.
5702
5703 2002-01-17  Nick Clifton  <nickc@cambridge.redhat.com>
5704
5705         * po/gas.pot: Regenerate.
5706
5707 2002-01-17  Nick Clifton  <nickc@cambridge.redhat.com>
5708
5709         * macro.c (get_any_string): Add no-c-format comment to prevent
5710         confusion when translating string.
5711         * gasp.c (get_any_string): Add no-c-format comment to prevent
5712         confusion when translating string.
5713
5714 2002-01-16  Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5715             Johannes Stezenbach <js@convergence.de>
5716         * config/tc-mips.c (percent_op): Ensure longer percent_op's are
5717         matched before the shorter ones.
5718         (my_getSmallParser): Fix handling of nested parentheses in
5719         percent_op's. Code cleanup.
5720         (my_getPercentOp): New function, code from my_getSmallParser.
5721         (my_getSmallExpression): Fix handling of closing parentheses.
5722         Code cleanup. Better comments.
5723
5724 2002-01-16  Nick Clifton <nickc@redhat.com>
5725
5726         po/tr.po: New file: Turkish translation.
5727         configure.in (LINGUAS): Add "tr".
5728         configure: Regenerate.
5729
5730 2002-01-15  Richard Earnshaw  <rearnsha@arm.com>
5731
5732         Support for VFP instructions
5733         * tc-arm.c (CP_WB_OK, CP_NO_WB): New defines.
5734         (cp_address_required_here): New argument wb_ok.  When false, do not
5735         accept write-back forms of addressing.  Change all callers.
5736         (FPU_VFP_EXT_NONE, FPU_VFP_EXT_V1xD, FPU_VFP_VFP_V1)
5737         (FPU_VFP_EXT_V2): Define.
5738         (FPU_ARCH_VFP, FPU_ARCH_VFP_V1xD, FPU_ARCH_VFP_V1, FPU_ARCH_VFP_V2):
5739         Define in terms of above.
5740         (vfp_dp_reg_pos, vfp_sp_reg_pos, vfp_ldstm_type): New enums.
5741         (vfp_reg): New struct.
5742         (vfp_regs): New array of registers.
5743         (insns): Add VFP instructions.
5744         (sn_table): New array of VFP single-precision register names.
5745         (dn_table): New array of VFP double-precision register names.
5746         (all_reg_maps): Add the new register tables.
5747         (arm_reg_type): Add new values for above.  Increase RET_TYPE_MAX.
5748         (vfp_sp_reg_required_here, vfp_dp_reg_required_here, do_vfp_sp_monadic)
5749         (do_vfp_dp_monadic, do_vfp_sp_dyadic, do_vfp_dp_dyadic)
5750         (do_vfp_reg_from_sp, do_vfp_sp_reg2, do_vfp_sp_from_reg)
5751         (do_vfp_reg_from_dp, do_vfp_reg2_from_dp, do_vfp_dp_from_reg)
5752         (do_vfp_dp_from_reg2, vfp_psr_parse, vfp_psr_required_here)
5753         (do_vfp_reg_from_ctrl, do_vfp_ctrl_from_reg, do_vfp_sp_ldst)
5754         (do_vfp_dp_ldst, vfp_sp_reg_list, vfp_dp_reg_list, vfp_sp_ldstm)
5755         (vfp_dp_ldstm, do_vfp_sp_ldstmia, do_vfp_sp_ldstmdb, do_vfp_ldstmia)
5756         (do_vfp_dp_ldstmdb, do_vfp_xp_ldstmia, do_vfp_xp_ldstmdb)
5757         (do_vfp_sp_compare_z, do_vfp_dp_compare_z, do_vfp_dp_sp_cvt)
5758         (do_vfp_sp_dp_cvt): New functions.
5759         (md_begin): Set soft-float flag for appropriate VFP work.
5760         (md_atof): Handle VFP-format doubles.
5761         (md_parse_option): Handle VFP command-line options.
5762         (md_show_usage): Display VFP command-line options.
5763
5764 2002-01-15  Richard Earnshaw  <rearnsha@arm.com>
5765
5766         * tc-arm.c (md_parse_option): Tidy up setting of cpu_variant for
5767         various command line options.
5768
5769 2002-01-15  Nick Clifton  <nickc@cambridge.redhat.com>
5770
5771         * config/tc-xstormy16.c: (xstormy16_fix_adjustable): Do not fix
5772         vtinherit relocs.
5773         (xstormy16_md_apply_fix3): Do not return a value.
5774
5775 2002-01-14  Richard Earnshaw  <rearnsha@arm.com>
5776
5777         * tc-arm.c (md_longopts): On targets that aren't bi-endian, support
5778         the -EL/-EB option that matches the target's endianness.
5779         (md_parse_option): Likewise.
5780
5781 2002-01-14  Richard Earnshaw  <rearnsha@arm.com>
5782
5783         * tc-arm.c (md_longopts): Fix misplaced #endif -- the -oabi option
5784         is not dependent on ARM_BI_ENDIAN.
5785
5786 2002-01-14  Richard Earnshaw  <rearnsha@arm.com>
5787
5788         * tc-arm.c (all error messages): Normalize capitalization of messages.
5789
5790         * tc-arm.h (md_operand): Delete define.
5791         * tc-arm.c (in_my_get_expression): New static variable.
5792         (my_get_expression): Set and clear it.
5793         (md_operand): New function.  If called from my_get_expression
5794         put the error in inst.error.
5795         (output_inst): Now takes argument of instruction being assembled.
5796         Print it out with any error message.
5797         (do_ldst, do_ldstv4, thumb_load_store): Fault attempt to use a store
5798         with '=' syntax.
5799         (end_of_line): Don't update inst.error if it is already set.
5800
5801 2002-01-11  Richard Earnshaw  <rearnsha@arm.com>
5802
5803         * tc-arm.c (do_ldst): Fix handling an immediate expression pseudo
5804         op that can be translated into a mvn instruction.
5805
5806 2002-01-11  Steve Ellcey  <sje@cup.hp.com>
5807
5808         * gas/config/tc-ia64.h (MD_FLAGS_DEFAULT): New Macro for
5809         setting default md.flags.
5810         (SHT_INIT_ARRAY): New elf special section used by HP-UX.
5811         (SHT_FINI_ARRAY): New elf special section used by HP-UX.
5812         * gas/config/tc-ia64.c (setup_unwind_header): Add support
5813         for 32 bit unwind info blocks.
5814         (generate_unwind_image): Add support for different types
5815         of unwind images (32 bits and/or big-endian).
5816         (ia64_init): Use MD_FLAGS_DEFAULT to set md.flags.
5817         (ia64_target_format): Add support for hpux target formats.
5818         (ia64_gen_real_reloc_type): Add support for FUNC_IPLT_RELOC.
5819         (ia64_elf_section_type): Add support for SHT_INIT_ARRAY and
5820         SHT_FINI_ARRAY elf section types.
5821
5822 2002-01-10  Richard Earnshaw  <rearnsha@arm.com>
5823
5824         * tc-arm.c (struct reg_entry): Move before prototypes.
5825         (int_register, cp_register, fp_register): Delete.
5826         (reg_table): Delete.  Replaced with ...
5827         (rn_table, cp_table, cn_table, fn_table, mav_mvf_table)
5828         (mav_mvd_table, mav_mvfx_table, mav_mvdx_table, mav_mvax_table)
5829         (mav_dspsc_table): ... one table per register set.
5830         (arm_reg_hsh): Delete.
5831         (struct reg_map): New structure.
5832         (all_reg_maps): New array.
5833         (enum arm_reg_type): New enums.
5834         (build_reg_hsh): New function.
5835         (insert_reg_alias): Use hash table passed by caller.  Adjust all
5836         callers.
5837         (create_register_alias): New function, split out from ...
5838         (md_assemble): ... here.
5839         (md_begin): Build new register hash tables.
5840         (arm_reg_parse): New argument for the hash table to search.  Adjust all
5841         callers.
5842         (arm_reg_parse_any): New function.
5843         (co_proc_number): Look up the processor number in the processor hash
5844         table.
5845         (cirrus_regtype): Delete.
5846         (cirrus_register, cirrus_mvf_register, cirrus_mvd_register)
5847         (cirrus_mvfx_register, cirrus_mvdx_register, cirrus_mvax_register)
5848         (ARM_EXT_MAVERICKsc_register): Delete.
5849         (do_c_binops_1, do_c_binops_2, do_c_binops_3): Delete.
5850         (do_c_binops_1[a-o], do_c_binops_2[a-c], do_c_binops_3[a-d]): New
5851         functions.
5852         (do_c_triple_4, do_c_triple_5): Delete.
5853         (do_c_triple_4[ab], do_c_triple_5[a-h]): New functions.
5854         (do_c_quad_6): Delete.
5855         (do_c_quad_6[ab]): New functions.
5856         (do_c_binops, do_c_triple, do_c_quad, do_c_shift, do_c_ldst): Rework
5857         arguments to use new register parsing methods.
5858         (cirrus_reg_required_here): Likewise.
5859         (insns): Reclassify cirrus maverick worker functions.
5860         (cirrus_valid_reg): Delete.
5861
5862 2002-01-07  Jason Thorpe  <thorpej@wasabisystems.com>
5863
5864         * configure.in (sh*le): Set cpu_type=sh and endian=little.
5865         (sh*-*-netbsdelf*): New target.
5866         * configure: Regenerate.
5867         * tc-sh.h: Update copyright years.
5868         (TARGET_FORMAT): Add version for TE_NetBSD.
5869
5870 2002-01-07  Nick Clifton  <nickc@cambridge.redhat.com>
5871
5872         * read.c (emit_expr): Do not allow 'size' or 'nbytes' to go
5873         negative.
5874
5875 2002-01-06  Alan Modra  <amodra@bigpond.net.au>
5876
5877         * config/tc-m68k.h (md_prepare_relax_scan): Rewrite.
5878         * config/tc-m68k.c (md_relax_table): Add md_prepare_relax_scan comment.
5879
5880 2002-01-05  Daniel Jacobowitz  <drow@mvista.com>
5881
5882         * tc-mips.c (mips_cprestore_valid): New flag.
5883         (mips_frame_reg_valid): New flag.
5884         (macro) [M_JAL_2]: Check both flags.
5885         [M_JAL_A]: Likewise.
5886         (s_cprestore): Set mips_cprestore_valid.
5887         (tc_get_register): If setting mips_frame_reg, set
5888         mips_frame_reg_valid and clear mips_cprestore_valid.
5889         (s_mips_ent): Clear both flags.
5890         (s_mips_end): Clear both flags.
5891
5892 2002-01-05  Alan Modra  <amodra@bigpond.net.au>
5893
5894         * write.c (write_object_file): Make use of bfd_section_list_remove.
5895         * config/obj-ecoff.c (ecoff_frob_file): Likewise.
5896         * config/tc-mmix.c (mmix_frob_file): Likewise.
5897
5898 2002-01-04  Jason Thorpe  <thorpej@wasabisystems.com>
5899
5900         * configure.in (i386-*-netbsdelf*): Collapse target into...
5901         (i386-*-netbsd*): ...this.  Add support for x86-64.
5902         * configure: Regenerated.
5903
5904 2002-01-03  matthew green  <mrg@redhat.com>
5905
5906         * config/tc-ppc.c (md_parse_option): BookE is not Motorola specific.
5907
5908 2002-01-02  Nick Clifton  <nickc@cambridge.redhat.com>
5909
5910         * config/tc-m68k.c (md_estimate_size_before_relax): Test for a
5911         NULL frag link.
5912
5913 For older changes see ChangeLog-0001
5914 \f
5915 Local Variables:
5916 mode: change-log
5917 left-margin: 8
5918 fill-column: 74
5919 version-control: never
5920 End: