gas/ChangeLog

   1 2003-08-05  Jason Eckhardt  <jle@rice.edu>
   2
   3         * doc/c-i860.texi: Mention that .dual, .enddual, and .atmp
   4         directives are only available in Intel syntax mode.
   5
   6 2003-08-05  Jason Eckhardt  <jle@rice.edu>
   7
   8         * config/tc-i860.c (s_dual): Accept .dual directive only in
   9         the Intel syntax mode.
  10         (s_enddual): Likewise for .enddual.
  11         (s_atmp): Likewise for .atmp.
  12
  13 2003-08-04  Alan Modra  <amodra@bigpond.net.au>
  14
  15         * config/tc-i386.c (i386_intel_operand): Always call i386_index_check
  16         for memory operands.  Pass the full operand_string to i386_index_check.
  17
  18 2003-08-01  Jason Eckhardt  <jle@rice.edu>
  19
  20         * config/tc-i860.c: Remove SYNTAX_SVR4 macro and occurrences.
  21         (target_intel_syntax): Declare variable.
  22         (OPTION_INTEL_SYNTAX): Declare macro.
  23         (md_longopts): Add option -mintel-syntax.
  24         (md_parse_option): Set target_intel_syntax.
  25         (md_show_usage): Add -mintel-syntax usage.
  26         (md_begin): Set reg_prefix based on target_intel_syntax.
  27         (i860_process_insn): Skip register prefix only if there is one.
  28         Parse relocatable expressions in either Intel or AT&T syntax based
  29         on target_intel_syntax instead of the SYNTAX_SVR4 macro.
  30         * doc/c-i860.texi: Document -mintel-syntax option and give blurb
  31         about the differences in syntax.
  32
  33 2003-08-01  Dmitry Diky  <diwil@mail.ru>
  34
  35         * config/tc-msp430.c (msp430_srcoperand): Extend 'push' bug workaround
  36         to all arches.
  37
  38 2003-07-30  J"orn Rennecke <joern.rennecke@superh.com>
  39
  40         * config/tc-sh.c (md_assemble): For branches, check & update
  41         valid_arch here.
  42
  43 2003-07-30  Jason Eckhardt  <jle@rice.edu>
  44
  45         * config/tc-i860.c: Convert to ISO C90.
  46
  47 2003-07-30  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
  48
  49         * read.c (s_space): Revert 2003-07-28 change.
  50
  51 2003-07-30  Alan Modra  <amodra@bigpond.net.au>
  52
  53         * config/obj-elf.c (obj_elf_change_section): Allow "x" for .note*.
  54
  55 2003-07-29  Alan Modra  <amodra@bigpond.net.au>
  56
  57         * config/tc-sh.c (tc_gen_reloc): Test for R_SH_IND12W only when ELF.
  58
  59 2003-07-29  Jakub Jelinek  <jakub@redhat.com>
  60
  61         * config/tc-ppc.c (md_apply_fix3): Fix check for lq insns.
  62
  63 2003-07-28  H.J. Lu  <hongjiu.lu@intel.com>
  64
  65         * config/obj-elf.c (obj_elf_section_type): Also accept "note".
  66
  67 2003-07-28  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
  68
  69         * read.c (s_space): Don't warn about .space 0.
  70
  71 2003-07-28  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
  72
  73         * config/tc-mips.c (mips_flag_pdr): Define.
  74         (md_begin) [OBJ_ELF]: Use it to control .pdr creation.
  75         (s_mips_end) [OBJ_ELF]: Likewise.
  76         (md_longopts) [OBJ_ELF]: Define OPTION_PDR, OPTION_NO_PDR.
  77         (md_parse_option) [OBJ_ELF]: Handle them.
  78         (md_show_usage) [OBJ_ELF]: Document -mpdr, -mno-pdr.
  79
  80         * doc/c-mips.texi (MIPS Opts): Document -mpdr, -mno-pdr.
  81         * doc/as.texinfo (Overview) [MIPS]: Likewise.
  82
  83 2003-07-25  H.J. Lu  <hongjiu.lu@intel.com>
  84
  85         * config/obj-elf.c (obj_elf_change_section): Update
  86         elf_section_type and elf_section_flags only when they are
  87         specified.
  88
  89 2003-07-25  H.J. Lu  <hongjiu.lu@intel.com>
  90
  91         * config/obj-elf.c (obj_elf_change_section): Always set section
  92         type and flags.
  93
  94 2003-07-25  H.J. Lu  <hongjiu.lu@intel.com>
  95
  96         * config/obj-elf.c (special_sections): Removed.
  97         (obj_elf_change_section): Call _bfd_elf_get_sec_type_attr. Set
  98         elf_section_type and elf_section_flags.
  99         (elf_frob_file): Set SHT_GROUP.
 100
 101         * config/obj-elf.h (obj_sec_set_private_data): New.
 102
 103         * config/tc-alpha.h (ELF_TC_SPECIAL_SECTIONS): Removed.
 104         * config/tc-ia64.h: Likewise.
 105         * config/tc-m32r.h: Likewise.
 106         * config/tc-m68hc11.h: Likewise.
 107         * config/tc-mcore.h: Likewise.
 108         * config/tc-mips.h: Likewise.
 109         * config/tc-ppc.h: Likewise.
 110         * config/tc-sh64.h: Likewise.
 111         * config/tc-v850.h: Likewise.
 112         * config/tc-xtensa.h: Likewise.
 113
 114         * config/tc-v850.h (SHF_V850_GPREL): Removed.
 115         (SHF_V850_EPREL): Likewise.
 116         (SHF_V850_R0REL): Likewise.
 117
 118         * subsegs.c (subseg_get): Call obj_sec_set_private_data if it
 119         is defined.
 120
 121 2003-07-24  Stephane Carrez  <stcarrez@nerim.fr>
 122
 123         * config/tc-m68hc11.h (DWARF2_ADDR_SIZE): Use 32-bit address for
 124         debugging symbols so that we handle page memory correctly.
 125
 126 2003-07-24  Nick Clifton  <nickc@redhat.com>
 127
 128         * po/fr.po: Updated French translation.
 129
 130 2003-07-23  Daniel Jacobowitz  <drow@mvista.com>
 131
 132         * config/tc-arm.c (arm_archs): Add iwmmxt.
 133
 134 2003-07-22  H.J. Lu <hongjiu.lu@intel.com>
 135
 136         * read.c (do_parse_cons_expression): Mark nbytes unused to
 137         silence gcc.
 138
 139 2003-07-22  Alexandre Oliva  <aoliva@redhat.com>
 140
 141         * config/tc-h8300.c (get_specific): No PCREL8 encoding for bsr/bc
 142         or bsr/bs.
 143
 144         * config/tc-h8300.c (md_assemble): Make sure characters after
 145         slash and dot are lower-case.
 146
 147 2003-07-17  Nick Clifton  <nickc@redhat.com>
 148
 149         * po/es.po: New Spanish translation.
 150         * po/tr.po: New Turkish translation.
 151         * po/opcodes.pot: Regenerate.
 152
 153 2003-07-16  Alan Modra  <amodra@bigpond.net.au>
 154
 155         * dwarf2dbg.c (get_frag_fix): Revert 2001-11-15 change.
 156         (generic_dwarf2_emit_offset): Don't define function when
 157         TC__DWARF2_EMIT_OFFSET is defined.
 158
 159 2003-07-15  Richard Sandiford  <rsandifo@redhat.com>
 160
 161         * config/tc-mips.c (hilo_interlocks): True for CPU_RM7000.
 162         (mips_cpu_info_table): Add rm7000 and rm9000 entries.
 163         * doc/c-mips.texi: Document -march=rm9000.
 164
 165 2003-07-15  Alan Modra  <amodra@bigpond.net.au>
 166
 167         * config/tc-v850.c (md_assemble): When no reloc, create pcrel fixups
 168         only for V850_OPERAND_DISP operands.
 169
 170 2003-07-15  Alan Modra  <amodra@bigpond.net.au>
 171
 172         * frags.c (frag_more): Move segment checks to..
 173         (frag_alloc_check): ..here.  New function.
 174         (frag_append_1_char): Call frag_alloc_check.
 175
 176 2003-07-14  Nick Clifton  <nickc@redhat.com>
 177
 178         * po/tr.po: Update with latest version.
 179         * po/POTFILES.in: Regenerate.
 180         * po/gas.pot: Regenerate.
 181         * configure: Regenerate.
 182
 183 2003-07-14  Nick Clifton  <nickc@redhat.com>
 184
 185         * config/tc-ip2k.c: Remove inclusion of <ctype.h>
 186         * config/tc-tic4x.c: Replace inclusion of <ctype.h> with
 187         "safe-ctype.h" and update use of macros.
 188         * Makefile.am: Update dependencies.
 189         * Makefile.in: Regenerate.
 190
 191 2003-07-11  Alan Modra  <amodra@bigpond.net.au>
 192
 193         * po/gas.pot: Regenerate.
 194
 195 2003-07-10  Jakub Jelinek  <jakub@redhat.com>
 196
 197         * config/tc-ppc.h (DWARF2_LINE_MIN_INSN_LENGTH): Define always.
 198         (TARGET_USE_CFIPOP, tc_cfi_frame_initial_instructions,
 199         tc_regname_to_dw2regnum, DWARF2_DEFAULT_RETURN_COLUMN,
 200         DWARF2_CIE_DATA_ALIGNMENT): Define.
 201         (ppc_cfi_frame_initial_instructions, tc_ppc_regname_to_dw2regnum): New
 202         prototypes.
 203         (ppc_cie_data_alignment): Declare.
 204         * config/tc-ppc.c: Include dw2gencfi.h.
 205         (ppc_cie_data_alignment): Define.
 206         (md_begin): Initialize ppc_cie_data_alignment.
 207         (ppc_cfi_frame_initial_instructions, tc_ppc_regname_to_dw2regnum): New
 208         functions.
 209         * config/tc-s390.h (DWARF2_LINE_MIN_INSN_LENGTH): Define always.
 210         (TARGET_USE_CFIPOP, tc_cfi_frame_initial_instructions,
 211         tc_regname_to_dw2regnum, DWARF2_DEFAULT_RETURN_COLUMN,
 212         DWARF2_CIE_DATA_ALIGNMENT): Define.
 213         (s390_cfi_frame_initial_instructions, tc_s390_regname_to_dw2regnum):
 214         New prototypes.
 215         (s390_cie_data_alignment): Declare.
 216         * config/tc-s390.c: Include dw2gencfi.h.
 217         (s390_cie_data_alignment): Define.
 218         (md_begin): Initialize s390_cie_data_alignment.
 219         (s390_cfi_frame_initial_instructions, tc_s390_regname_to_dw2regnum):
 220         New functions.
 221
 222 2003-07-10  Alexandre Oliva  <aoliva@redhat.com>
 223
 224         2002-12-12  Alexandre Oliva  <aoliva@redhat.com>
 225         * config/tc-mn10300.h (EXTERN_FORCE_RELOC): Don't define to zero.
 226         2001-05-09  Alexandre Oliva  <aoliva@redhat.com>
 227         * configure.in (am33_2.0, mn10300-*-linux*): Added.
 228         * configure: Rebuilt.
 229         * config/tc-mn10300.h (TARGET_FORMAT) [TE_LINUX]: Define to
 230         elf32-am33lin.
 231         * config/tc-mn10300.c (md_begin) [TE_LINUX]: Choose AM33/2.0
 232         by default.
 233
 234 2003-07-09  Alexandre Oliva  <aoliva@redhat.com>
 235
 236         2003-02-25  Alexandre Oliva  <aoliva@redhat.com>
 237         * config/tc-mn10300.c (mn10300_check_fixup): Set GOT_PCREL type
 238         for subtracts from GLOBAL_OFFSET_TABLE that could not be
 239         simplified.
 240         2002-07-18  Alexandre Oliva  <aoliva@redhat.com>
 241         * config/tc-mn10300.c (mn10300_check_fixup): Accept subtracts that
 242         could not be simplified.
 243         (tc_gen_reloc): Turn an absolute fx_subsy into part of fx_offset.
 244         2001-11-04  Alexandre Oliva  <aoliva@redhat.com>
 245         * config/tc-mn10300.h (TC_RELOC_RTSYM_LOC_FIXUP): Don't adjust
 246         BDF_RELOC_MN10300_GOT32.
 247         * config/tc-mn10300.c (mn10300_fix_adjustable): If
 248         TC_RELOC_RTSYM_LOC_FIXUP doesn't hold, it's not adjustable.
 249         2001-05-09  Alexandre Oliva  <aoliva@redhat.com>
 250         * config/tc-mn10300.c (mn10300_parse_name): Don't return a
 251         symbol if we know its value.
 252         2001-05-09  Alexandre Oliva  <aoliva@redhat.com>
 253         * config/tc-mn10300.h (GLOBAL_OFFSET_TABLE_NAME): Remove
 254         duplicate underscore prefix.
 255         2001-05-09  Alexandre Oliva  <aoliva@redhat.com>
 256         * config/tc-mn10300.c (mn10300_parse_name): Store relocation
 257         type in X_md, not X_add_number.  Zero X_add_number.
 258         (mn10300_check_fixup): Extract relocation type from X_md.
 259         * config/tc-mn10300.h: Update comment.
 260         2001-04-14  Alexandre Oliva  <aoliva@redhat.com>
 261         * config/tc-mn10300.h (O_GOTOFF, O_PLT, O_GOT): Replace with...
 262         (O_PIC_reloc): this.
 263         * config/tc-mn10300.c (mn10300_PIC_related_p): Use it.
 264         (mn10300_check_fixup): Likewise.
 265         (mn10300_parse_name): Set X_add_number to relocation type.
 266         * config/tc-mn10300.h (DIFF_EXPR_OK, GLOBAL_OFFSET_TABLE_NAME,
 267         TC_RELOC_RTSYM_LOC_FIXUP, md_parse_name, TC_CONS_FIX_NEW,
 268         O_GOTOFF, O_PLT, O_GOT): Define.
 269         * config/tc-mn10300.c (mn10300_PIC_related_p): New fn.
 270         (mn10300_check_fixup): New fn.
 271         (md_assemble): Call it.  Check for PIC-related relocs.
 272         (mn10300_cons_fix_new): Likewise.  New fn.
 273         (mn10300_end_of_match): New fn.
 274         (mn10300_md_parse_name_cont): New fn.
 275
 276 2003-07-09  Alexandre Oliva  <aoliva@redhat.com>
 277
 278         2000-05-25  Alexandre Oliva  <aoliva@cygnus.com>
 279         * config/tc-mn10300.c (mn10300_insert_operand): Negate negative
 280         accumulator's shift.
 281         2000-05-08  Alexandre Oliva  <aoliva@cygnus.com>
 282         * config/tc-mn10300.c (md_relax_table, md_convert_frag,
 283         md_assemble, md_estimate_size_before_relax): Handle fbCC.
 284         2000-04-20  Alexandre Oliva  <aoliva@cygnus.com>
 285         * config/tc-mn10300.c (HAVE_AM33): Redefine in terms of
 286         HAVE_AM33_2.
 287         2000-04-03  Alexandre Oliva  <aoliva@cygnus.com>
 288         * config/tc-mn10300.c (md_pseudo_table): Use AM33_2 constant.
 289         (HAVE_AM33): Match AM33_2 too.
 290         (HAVE_AM33_2): New macro.
 291         (md_assemble): Use it.  Match 2.0 registers only if HAVE_AM33_2.
 292         2000-04-01  Alexandre Oliva  <aoliva@cygnus.com>
 293         * config/tc-mn10300.c (md_pseudo_table): Added `am33_2'.
 294         (float_registers, double_registers): New variables.
 295         (float_register_name, double_register_name): New functions.
 296         (md_assemble): Recognize FP registers.  Implement FMT_D3.
 297         (mn10300_insert_operand): Support FP registers.
 298
 299 2003-07-08  Chris Demetriou  <cgd@broadcom.com>
 300
 301         * config/tc-mips.c (mips_validate_fix): Do not warn about branch
 302         target being a global symbol if not compiling SVR4 PIC code.
 303
 304 2003-07-07  Nick Clifton  <nickc@redhat.com>
 305
 306         * doc/c-m32r.texi (M32R-Directives): New node.  Document the
 307         .high, .shigh and .low directives.
 308
 309 2003-07-07  Richard Sandiford  <rsandifo@redhat.com>
 310
 311         * config/tc-h8300.c (h8300sxnmode): Add prototype.
 312         (DSYMMODE): Remove.
 313         (parse_exp): Replace expressionS argument with a h8_op.  Parse the
 314         operand size as well.
 315         (skip_colonthing): Remove unused expression argument.  Tighten checks
 316         for 2-digit sizes.
 317         (colonmod24): Remove.
 318         (get_mova_operands): Combine calls to parse_exp and skip_colonthing.
 319         (get_operand): Likewise.  Use the standard code to read the size of
 320         pc-relative operands.
 321         (fix_operand_size): Include the size-guessing logic that used to be
 322         in colonmod24 and get_operand.  Don't apply dd:2 optimizations to
 323         offsets with a symbolic component.
 324
 325 2003-07-04  Nick Clifton  <nickc@redhat.com>
 326
 327         * config/tc-i386.c (tc_x86_regname_to_dw2regnum): Use ARRAY_SIZE
 328         macro to compute size of selected register name array.
 329
 330 2003-07-01  Martin Schwidefsky  <schwidefsky@de.ibm.com>
 331
 332         * config/tc-s390.c (md_parse_option): Add cpu type z990.
 333         (md_begin): Add minimal cpu type logic for instructions with different
 334         binary format depending on the cpu.
 335         (md_assemble): Remove check for minimal cpu.
 336         (s390_insert_operand): Add support for long displacements.
 337         (md_gather_operands): Likewise.
 338         (tc_s390_fix_adjustable): Likewise.
 339         (tc_s390_force_relocation): Likewise.
 340         (md_apply_fix3): Likewise.
 341
 342 2003-06-30  Chris Demetriou  <cgd@broadcom.com>
 343
 344         * config/tc-mips.c (s_mipsset): Implement -march= handling
 345         differently.
 346
 347 2003-06-30  Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
 348
 349         * config/tc-mips.c: Convert to ISO C90 prototypes. Remove unnecessary
 350         prototypes and casts. Replace PTR with void *. Reformat.
 351         * config/tc-mips.h: Likewise.
 352
 353 2003-06-30  Alan Modra  <amodra@bigpond.net.au>
 354
 355         * config/tc-ia64.c (note_register_values): Warning fix.
 356         * config/tc-mips.c (append_insn): Likewise.
 357
 358 2003-06-29  Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
 359
 360         * config/tc-mips.c (mips_set_options,mips_opts): Support for
 361         .set arch=FOO.
 362         (file_mips_arch): Rename mips_arch.
 363         (mips_arch_info,mips_tune_info): Remove.
 364         (hilo_interlocks,gpr_interlocks,cop_interlocks): Use mips_opts.arch.
 365         (mips_cpu_info_from_arch): New function.
 366         (md_begin): Use file_mips_arch.
 367         (macro_build,macro,mips_ip): Use mips_opts.arch.
 368         (mips_set_architecture): Init file_mips_arch and mips_opts.arch.
 369         (mips_after_parse_args): Remove mips_arch_info and mips_tune_info.
 370         Use file_mips_arch.
 371         (s_mipsset): Support for .set arch=FOO.
 372         (mips_cpu_info_table): Fix typo.
 373
 374 2003-06-26  H.J. Lu <hongjiu.lu@intel.com>
 375
 376         * config/tc-i386.c (md_assemble): Declare "exp" before "if".
 377
 378 2003-06-25  Richard Sandiford  <rsandifo@redhat.com>
 379
 380         * config/tc-h8300.c (get_specific): Allow ':8' to be used for
 381         unsigned 8-bit operands.
 382
 383 2003-06-24  Nick Clifton  <nickc@redhat.com>
 384
 385         * read.c (s_comm): Change error message to assume an unsigned size
 386         has been passed to .comm.
 387         * config/tc-sparc.c (s_common): Likewise.
 388         * write.c (write_contents): Replace 'unsigned long' with
 389         'addressT' and 'long' with offsetT in order to allow computations
 390         with very large values to work for 64-bit addressed targets.
 391         (relax_and_size_all_segments): Likewise.
 392         (relax_frag): Likewise.
 393         (relax_segment): Likewise.
 394
 395 2003-06-23  Mark Mitchell  <mark@codesourcery.com>
 396
 397         * config/tc-ppc.c (ppc_cleanup): Use bytes to count APUinfo slots.
 398
 399 2003-06-23  H.J. Lu <hongjiu.lu@intel.com>
 400
 401         * gas/config/tc-i386.c (md_assemble): Support Intel Precott New
 402         Instructions.
 403
 404         * gas/config/tc-i386.h (CpuPNI): New.
 405         (CpuUnknownFlags): Add CpuPNI.
 406
 407 2003-06-23    <davidm@hpl.hp.com>
 408
 409         * config/tc-ia64.c (pseudo_func): Add ABI constants for linux,
 410         freebsd, openvms, and nsk (non-stop kernel).
 411
 412 2003-06-22  Jason Thorpe  <thorpej@wasabisystems.com>
 413
 414         * config/tc-ns32k.c (md_begin): Initialize inst_hash_table after
 415         all locals have been declared.
 416
 417 2003-06-21  Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
 418
 419         * config/tc-mips.c (ADDRESS_ADD_INSN,ADDRESS_ADDI_INSN): Remove
 420         special handling for n32 ABI.
 421         (macro): Likewise.
 422
 423 2003-06-19  Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
 424
 425         * config/tc-mips.c (s_cpsetup,s_cprestore,s_cpreturn): Revert
 426         2003-06-11 change.
 427
 428 2003-06-19  Christian Groessler  <chris@groessler.org>
 429
 430         * config/tc-z8k.c (parse_reg): Invalid registers generate an error
 431         now, not only a warning.  Add some more checks to detect invalid
 432         registers.
 433         (get_operand): For CLASS_IR remember register size in mode struct.
 434         (get_specific): Handle new CLASS_IRO type.  Add register size
 435         checks for CLASS_IR and CLASS_IRO.
 436         (md_apply_fix3): Fix undefined usage of buf.
 437
 438 2003-06-19  Alan Modra  <amodra@bigpond.net.au>
 439
 440         * config/tc-ppc.c (ppc_csect): Pass alignment to ppc_change_csect.
 441         (ppc_change_csect): Add align param.  Align frag at start of csect.
 442         (ppc_section, ppc_named_section): Adjust ppc_change_csect calls.
 443         (ppc_frob_section): Align vma.
 444
 445 2003-06-18  Jakub Jelinek  <jakub@redhat.com>
 446
 447         * dw2gencfi.c (EH_FRAME_ALIGNMENT): Define if not defined.
 448         (output_cie): Don't pad.
 449         (output_fde): Add align argument.  Pad to align if not 0.
 450         (cfi_finish): Set .eh_frame alignment to EH_FRAME_ALIGNMENT.
 451         Pad just last FDE to EH_FRAME_ALIGNMENT.
 452
 453 2003-06-18  Martin Schwidefsky  <schwidefsky@de.ibm.com>
 454
 455         * config/tc-s390.c (init_default_arch): Make current_mode_mask
 456         dependent on s390_arch_size and current_cpu dependent on
 457         current_mode_mask.
 458
 459 2003-06-18  Svein E. Seldal  <Svein.Seldal@solidas.com>
 460
 461         * configure.in: Add c4x as an architecture variant to tic4x.
 462         * configure: Regenerate.
 463         * Makefile.in: Regenerate.
 464         * doc/Makefile.in: Regenerate.
 465
 466 2003-06-18  Alan Modra  <amodra@bigpond.net.au>
 467
 468         * config/tc-ppc.c (ppc_elf_suffix): Don't remove symbols other than
 469         ".TOC." from PPC64_TOC relocs.
 470
 471 2003-06-17  Alan Modra  <amodra@bigpond.net.au>
 472
 473         * config/tc-ppc.c (md_apply_fix3): Allow BRTAKEN, BRNTAKEN relocs.
 474
 475 2003-06-16  Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
 476
 477         * config/tc-mips.c (ADDRESS_ADD_INSN,ADDRESS_ADDI_INSN,
 478         ADDRESS_LOAD_INSN,ADDRESS_STORE_INSN): New macros.
 479         (macro_build_ldst_constoffset,load_address,macro,s_cpsetup,
 480         s_cprestore,s_cpadd): Use them.
 481
 482 2003-06-16  Hans-Peter Nilsson  <hp@axis.com>
 483
 484         * configure.in: Add specific case for cris-*-linux-gnu* with
 485         em=linux.
 486         * configure: Regenerate.
 487         * config/tc-cris.c (DEFAULT_CRIS_AXIS_LINUX_GNU): New macro, TRUE
 488         if TE_LINUX defined, else FALSE.
 489         (bfd_boolean demand_register_prefix): Set default from
 490         DEFAULT_CRIS_AXIS_LINUX_GNU.
 491         (symbols_have_leading_underscore): Similar.
 492         * config/tc-cris.h (LOCAL_LABELS_DOLLAR): Define to 1.
 493
 494 2003-06-13  Richard Earnshaw  <rearnsha@arm.com>
 495
 496         * tc-arm.c (FPU_DEFAULT, case TE_LINUX): Default to FPU_ARCH_FPA.
 497         (FPU_DEFAULT, case TE_NetBSD): Default to FPU_ARCH_VFP for ELF,
 498         FPU_ARCH_FPA for AOUT.
 499         (md_begin): Don't try to guess the floating point architecture from
 500         the CPU if the OS ABI (Linux, NetBSD) mandates a particular form.
 501
 502 2003-06-13  Robert Millan  <zeratul2@wanadoo.es>
 503
 504         * configure.in: Add i386-netbsd-gnu target.
 505         * configure: Regenerate.
 506
 507 2003-06-12  Tom Tromey  <tromey@redhat.com>
 508
 509         * doc/as.texinfo (Comm): Added @node.  Moved before CFI
 510         directives node.
 511
 512 2003-06-12  Richard Sandiford  <rsandifo@redhat.com>
 513
 514         * config/tc-mips.c (append_insn): In a compound relocation, take the
 515         field width from the final (outermost) operator.
 516
 517 2003-06-11  Richard Henderson  <rth@redhat.com>
 518
 519         * dw2gencfi.c (struct cfi_escape_data): New.
 520         (cfi_add_CFA_nop): Remove.
 521         (CFI_escape, dot_cfi_escape): New.
 522         (dot_cfi): Remove nop.
 523         (cfi_pseudo_table): Remove nop; add escape.
 524         (output_cfi_insn): Likewise.
 525         (select_cie_for_fde): Stop on escape.
 526         * dw2gencfi.h (cfi_add_CFA_nop): Remove.
 527         * read.c, read.h (do_parse_cons_expression): New.
 528         * doc/as.texinfo (.cfi_escape): New.
 529
 530 2003-06-11  Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
 531
 532         * config/tc-mips.c (s_cpsetup): Use mips_frame_reg instead of SP.
 533         (s_cprestore): Likewise.
 534         (s_cpreturn): Likewise.
 535
 536 2003-06-11  Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
 537
 538         * config/tc-mips.c (tc_gen_reloc): Initialize retval amd reloc
 539         with zeros.
 540
 541 2003-06-11  Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
 542
 543         * config/tc-mips.c (md_pcrel_from): Return actual pcrel address.
 544         (md_apply_fix3): Ignore non-special relocations. Remove superfluous
 545         exceptions from size assert. Remove most of the addend fixup
 546         specialcasing. Remove value, use valP directly. simplify fx_addnumber
 547         handling. Remove zero addend specialcases.
 548         (tc_gen_reloc): Use appropriate value for reloc2 addend. Remove
 549         the addend fixup specialcase.
 550         * config/tc-mips.h (MD_APPLY_SYM_VALUE): Define as 0.
 551
 552 2003-06-11  Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
 553
 554         * write.c (write_relocs): Use xcalloc. Fix relocs initialization
 555         in the RELOC_EXPANSION_POSSIBLE case.
 556
 557 2003-06-11  Alan Modra  <amodra@bigpond.net.au>
 558
 559         * config/tc-i960.c (line_comment_chars): Add '#'.
 560         * config/tc-mn10200.c (tc_gen_reloc): Don't ignore fx_subsy.
 561
 562 2003-06-11  H.J. Lu <hongjiu.lu@intel.com>
 563
 564         * po/Make-in (DESTDIR): New.
 565         (install-data-yes): Support $(DESTDIR).
 566         (uninstall): Likewise.
 567
 568 2003-06-11  Alan Modra  <amodra@bigpond.net.au>
 569
 570         * Makefile.am: Run "make dep-am".
 571         * Makefile.in: Regenerate.
 572         * po/POTFILES.in: Regenerate.
 573
 574 2003-06-10  Doug Evans  <dje@sebabeach.org>
 575
 576         * cgen.c (gas_cgen_finish_insn): CGEN_INSN_RELAX renamed to
 577         CGEN_INSN_RELAXED.
 578         * config/tc-fr30.c (md_estimate_size_before_relax): Ditto.
 579         * config/tc-m32r.c (md_estimate_size_before_relax): Ditto.
 580         * config/tc-openrisc.c (md_estimate_size_before_relax): Ditto.
 581
 582 2003-06-10  Alan Modra  <amodra@bigpond.net.au>
 583             Gary Hade <garyhade@us.ibm.com>
 584
 585         * config/tc-ppc.c (md_assemble): Handle PPC_OPERAND_DQ.
 586         (md_apply_fix3): Special case lq insn.
 587
 588 2003-06-10  Richard Sandiford  <rsandifo@redhat.com>
 589
 590         * config/tc-h8300.c (get_rtsl_operands): Accept unbracketed register
 591         lists.  Allow single-register ranges.
 592
 593 2003-06-10  Richard Sandiford  <rsandifo@redhat.com>
 594
 595         * config/tc-h8300.c (h8300sxnmode): New.
 596         (md_pseudo_table): Add .h8300sxn entry.
 597
 598 2003-06-09  H.J. Lu <hongjiu.lu@intel.com>
 599
 600         * NEWS: Updated for the new -n option for the i386 assembler.
 601
 602         * config/tc-i386.c (optimize_align_code): New.
 603         (md_shortopts): Add 'n'.
 604         (md_parse_option): Handle 'n'.
 605         (md_show_usage): Add '-n'.
 606
 607         * config/tc-i386.h (optimize_align_code): Declared.
 608         (md_do_align): Optimize code alignment only if optimize_align_code
 609         is not 0.
 610
 611         * doc/as.texinfo: Add the new -n option.
 612
 613         * doc/c-i386.texi: Document the new -n option.
 614
 615 2003-06-07  Richard Henderson  <rth@redhat.com>
 616
 617         * doc/as.texinfo: Document .cfi_rel_offset.
 618
 619         * dw2gencfi.c (struct cfa_save_data, cfa_save_stack): New.
 620         (cfi_add_CFA_offset): Detect invalid offsets.
 621         (cfi_add_CFA_remember_state): Save cur_cfa_offset.
 622         (cfi_add_CFA_restore_state): Restore it.
 623         (CFI_rel_offset): New.
 624         (cfi_pseudo_table): Add it.
 625         (dot_cfi): Handle it.
 626
 627 2003-06-07  H.J. Lu <hongjiu.lu@intel.com>
 628
 629         * app.c (do_scrub_chars): Add states 14 and 15 to handle
 630         predicate for ia64.
 631
 632 2003-06-05  Michael Snyder  <msnyder@redhat.com>
 633
 634         * config/tc-h8sx.c (get_specific): Distinguish h8h from h8s ops.
 635         (build_bytes): Ditto.
 636
 637 2003-06-05  Richard Sandiford  <rsandifo@redhat.com>
 638
 639         * config/tc-h8sx.c (DMODE): Remove.
 640         (colonmod24): Don't choose a default if the operand is a 16-bit
 641         constant integer.
 642         (fix_operand_size): New function.
 643         (md_assemble): Use it to choose between @(d:2, ERn) and @(d:16,ERn).
 644         Adjust @(d:2,ERn) operands before choosing the specific opcodes.
 645
 646 2003-06-05  Michal Ludvig  <mludvig@suse.cz>
 647
 648         * dw2gencfi.c (cfi_add_CFA_insn, cfi_add_CFA_insn_reg)
 649         (cfi_add_CFA_insn_reg_reg, cfi_add_CFA_insn_reg_offset): New.
 650         (cfi_add_CFA_offset, cfi_add_CFA_def_cfa)
 651         (cfi_add_CFA_register, cfi_add_CFA_def_cfa_register)
 652         (cfi_add_CFA_def_cfa_offset): Use cfi_add_CFA_insn_*().
 653         (cfi_add_CFA_restore, cfi_add_CFA_undefined)
 654         (cfi_add_CFA_same_value, cfi_add_CFA_remember_state)
 655         (cfi_add_CFA_restore_state, cfi_add_CFA_nop): New.
 656         (cfi_pseudo_table): New directives .cfi_return_column,
 657         .cfi_restore, .cfi_undefined, .cfi_same_value,
 658         .cfi_remember_state, .cfi_restore_state, .cfi_nop.
 659         (dot_cfi, output_cfi_insn): Handle new directives.
 660         * dw2gencfi.h (cfi_add_CFA_restore, cfi_add_CFA_undefined)
 661         (cfi_add_CFA_same_value, cfi_add_CFA_remember_state)
 662         (cfi_add_CFA_restore_state, cfi_add_CFA_nop): New prototypes.
 663
 664 2003-06-04  Richard Henderson  <rth@redhat.com>
 665
 666         * dw2gencfi.c (output_cfi_insn): Fix typo for negative offsets.
 667
 668         * dw2gencfi.c (cfi_finish): Set .eh_frame read-only.
 669
 670 2003-06-04  Richard Henderson  <rth@redhat.com>
 671
 672         * config/tc-alpha.c (s_alpha_usepv): New.
 673         (md_pseudo_table): Add it.
 674         (alpha_cfi_frame_initial_instructions): New.
 675         * config/tc-alpha.h (TARGET_USE_CFIPOP): New.
 676         (tc_cfi_frame_initial_instructions): New.
 677         * doc/c-alpha.texi: Document .usepv.
 678
 679 2003-06-04  Jakub Jelinek  <jakub@redhat.com>
 680
 681         * as.c (show_usage): Document --execstack and --noexecstack.
 682         (parse_args): Add --execstack and --noexecstack.
 683         (main): Create .note.GNU-stack section if --execstack or
 684         --noexecstack was given on comand line, set its SHF_EXECINSTR bit.
 685         * as.h (flag_execstack, flag_noexecstack): New.
 686
 687 2003-06-03  Chris Demetriou  <cgd@broadcom.com>
 688
 689         * config/tc-mips.c: (OPTION_ARCH_BASE, OPTION_ASE_BASE)
 690         (OPTION_COMPAT_ARCH_BASE, OPTION_FIX_BASE)
 691         (OPTION_MISC_BASE): New defines.
 692         (OPTION_BREAK, OPTION_CONSTRUCT_FLOATS, OPTION_EB, OPTION_EL)
 693         (OPTION_ELF_BASE, OPTION_FIX_VR4122, OPTION_FP32, OPTION_FP64)
 694         (OPTION_GP32, OPTION_GP64, OPTION_M3900, OPTION_M4010, OPTION_M4100)
 695         (OPTION_M4650, OPTION_M7000_HILO_FIX, OPTION_MARCH, OPTION_MDMX)
 696         (OPTION_MEMBEDDED_PIC, OPTION_MIPS1, OPTION_MIPS16, OPTION_MIPS2)
 697         (OPTION_MIPS3, OPTION_MIPS32, OPTION_MIPS32R2, OPTION_MIPS3D)
 698         (OPTION_MIPS4, OPTION_MIPS5, OPTION_MIPS64)
 699         (OPTION_MNO_7000_HILO_FIX, OPTION_MTUNE, OPTION_NO_CONSTRUCT_FLOATS)
 700         (OPTION_NO_FIX_VR4122, OPTION_NO_M3900, OPTION_NO_M4010)
 701         (OPTION_NO_M4100, OPTION_NO_M4650, OPTION_NO_MDMX, OPTION_NO_MIPS16)
 702         (OPTION_NO_MIPS3D, OPTION_NO_RELAX_BRANCH, OPTION_RELAX_BRANCH)
 703         (OPTION_TRAP): Redefine in terms of new defines.
 704         (md_longopts): Reorder entries.
 705
 706 2003-05-14  Michael Snyder  <msnyder@redhat.com>
 707         From Bernd Schmidt  <bernds@redhat.com>
 708         and Michael Snyder  <msnyder@redhat.com>
 709         and Alexandre Oliva <aoliva@redhat.com>
 710         * config/tc-h8300.c: Add insns and addressing modes for h8300sx.
 711         * config/tc-h8300.h: Ditto.
 712
 713 2003-06-03  Nick Clifton  <nickc@redhat.com>
 714
 715         * tc-v850.c (tc-gen_reloc): Translate BFD_RELOC_32 into
 716         BFD_RELOC_32_PCREL if the reloc is pc-relative.  Do this
 717         before calling bfd_reloc_type_lookup.
 718
 719 2003-06-02  Alan Modra  <amodra@bigpond.net.au>
 720
 721         * read.c (emit_expr): Set dot_value.
 722         * dw2gencfi.c (output_fde): Remove pcrel reloc hack.
 723
 724 2003-06-02  Alan Modra  <amodra@bigpond.net.au>
 725
 726         * macro.c (sub_actual): Don't lose string if it turns out that
 727         &string wasn't an arg.
 728
 729 2003-05-31  Richard Henderson  <rth@redhat.com>
 730
 731         * dw2gencfi.c (output_fde): Use fix_new to emit pc-relative reloc.
 732         (cfi_finish): Set flag_traditional_format around .eh_frame data.
 733
 734 2003-05-29  Richard Henderson  <rth@redhat.com>
 735
 736         * config/tc-alpha.c (alpha_cur_ent_sym): Remove.
 737         (all_frame_data, plast_frame_data, cur_frame_data): New.
 738         (s_alpha_ent): Record data for dwarf2 cfi.
 739         (s_alpha_end, s_alpha_mask, s_alpha_frame, s_alpha_prologue): Likewise.
 740         (alpha_elf_md_end): Emit dwarf2 cfi for ecoff unwind directives.
 741         * config/tc-alpha.h (md_end): New.
 742         (DWARF2_DEFAULT_RETURN_COLUMN): New.
 743         (DWARF2_CIE_DATA_ALIGNMENT): New.
 744
 745 2003-05-29  Nick Clifton  <nickc@redhat.com>
 746
 747         * configure.in: Add i386-*-freebsd* entry.
 748         * configure: Regenerate.
 749
 750 2003-05-29  Kazuhiro Inaoka  <inaoka.kazuhiro@renesas.com>
 751
 752         * config/tc-m32r.c: Amend comment to refer to Renesas
 753
 754 2003-05-27  Richard Henderson  <rth@redhat.com>
 755
 756         * expr.c (make_expr_symbol): Fold FAKE_LABEL_NAME use into the
 757         symbol_create call.
 758         (current_location): Use symbol_temp_new_now.
 759         * stabs.c (s_stab_generic): Use symbol_temp_new.
 760         * symbols.c (temp_label_name): Remove.
 761         (symbol_temp_new, symbol_temp_make): Use FAKE_LABEL_NAME.
 762
 763 2003-05-27  Richard Henderson  <rth@redhat.com>
 764
 765         * dw2gencfi.c, dw2gencfi.h: Rewrite from scratch.
 766         * as.c (main): Always call cfi_finish.
 767         * config/tc-i386.c (x86_dwarf2_return_column): New.
 768         (x86_cie_data_alignment): New.
 769         (md_begin): Set them.
 770         (tc_x86_cfi_init): Remove.
 771         (tc_x86_regname_to_dw2regnum): Fix 32-bit register numbers;
 772         return int, not unsigned long; don't as_bad here.
 773         (tc_x86_frame_initial_instructions): Streamline; use
 774         updated api.
 775         * config/tc-i386.h (tc_cfi_init): Remove.
 776         (DWARF2_DEFAULT_RETURN_COLUMN): New.
 777         (DWARF2_CIE_DATA_ALIGNMENT): New.
 778
 779 2003-05-27  Richard Henderson  <rth@redhat.com>
 780
 781         * symbols.c (temp_label_name): New.
 782         (symbol_temp_new, symbol_temp_new_now, symbol_temp_make): New.
 783         (symbol_set_value_now): New.
 784         * symbols.h: Prototype them.
 785         * dwarf2dbg.c: Use them.
 786         (fake_label_name, symbol_new_now, set_symbol_value_now): Remove.
 787
 788 2003-05-23  Jason Eckhardt  <jle@rice.edu>
 789
 790         * config/tc-i860.c (target_xp): Declare variable.
 791         (OPTION_XP): Declare macro.
 792         (md_longopts): Add option -mxp.
 793         (md_parse_option): Set target_xp.
 794         (md_show_usage): Add -mxp usage.
 795         (i860_process_insn): Recognize XP registers bear, ccr, p0-p3.
 796         (md_assemble): Don't try expansions if XP_ONLY is set.
 797         * doc/c-i860.texi: Document -mxp option and i860XP support.
 798
 799 2003-05-23  Eric Christopher  <echristo@redhat.com>
 800
 801         * config/tc-mips.c (macro_build_jalr): Warning patrol.
 802
 803 2003-05-22  Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
 804
 805         * config/tc-mips.c (append_insn): Use actual relocation size for new
 806         fixp's. Don't relax overflow checking for partial_inplace relocations.
 807         Use the actual relocation type in combined relocs, not just the type
 808         of the first one.
 809         (macro_build_jalr): Use actual relocation size for new fix.
 810         (s_cpsetup, s_gpdword): Likewise.
 811
 812 2003-05-22  Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
 813
 814         * config/tc-mips.c (macro): Don't use uninitialized tempreg.
 815
 816 2003-05-22  Nick Clifton  <nickc@redhat.com>
 817
 818         * config/tc-xstormy16.c (md_pcrel_from_section): Do not produce
 819         section relative offsets for relocs that will not be based on the
 820         section symbol.
 821         (xstormy16_md_apply_fix3): Remove previous patch to this
 822         function.
 823
 824 2003-05-07  Eric Christopher  <echristo@redhat.com>
 825
 826         * config/tc-mips.c (mips_abicalls): New variable.
 827         (md_parse_option): Use.
 828         (s_option): Ditto.
 829         (s_abicalls): Ditto.
 830         (mips_elf_final_processing): Set EF_MIPS_PIC and
 831         EF_MIPS_CPIC dependent on above.
 832
 833 2003-05-21  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>
 834
 835         * tc-hppa.c (hppa_symbol_chars): Remove `,' and `!'.
 836
 837 2003-05-21  Nick Clifton  <nickc@redhat.com>
 838
 839         * config/obj-elf.c: Include dwarf2dbg.h.
 840         (elf_pseudo_tab): Add .file and .loc.
 841         * config/tc-arc.c (md_pseudo_table): Remove .file and .loc.
 842         * config/tc-arm.c: Likewise.
 843         * config/tc-h8300.c: Likewise.
 844         * config/tc-hppa.c: Likewise.
 845         * config/tc-ia64.c: Likewise.
 846         * config/tc-m68hc11.c: Likewise.
 847         * config/tc-m68k.c: Likewise.
 848         * config/tc-mmix.c: Likewise.
 849         * config/tc-mn10300.c: Likewise.
 850         * config/tc-ppc.c: Likewise.
 851         * config/tc-sh.c: Likewise.
 852         * config/tc-sparc.c: Likewise.
 853         * config/tc-v850.c: Likewise.
 854         * config/tc-frv.c: Likewise, and remove redundant inclusion of
 855         dwarf2dbg.h.
 856         * config/tc-ip2k.c: Likewise.
 857         * config/tc-iq2000.c: Likewise.
 858         * config/tc-xstormy16.c: Likewise.
 859         * config/tc-xtensa.c: Likewise.
 860         * Makefile.am: Regenerate dependencies.
 861         * Makefile.in: Regenerate.
 862         * aclocal.m4: Regenerate.
 863         * config.in: Regenerate.
 864         * configure: Regenerate.
 865         * po/POTFILES.in: Regenerate.
 866         * po/gas.pot: Regenerate.
 867
 868 2003-05-21  Nick Clifton  <nickc@redhat.com>
 869
 870         * dw2gencfi.c (cfi_get_label): Use symbol_make for non
 871         BFD_ASSEMBLER targets.
 872         (cfi_startproc): Change type of saved_seg and cfi_seg to segT.
 873         (dot_cfi_endproc): Only call bfd_set_section_flags for targets
 874         defining BFD_ASSEMBLER.
 875
 876 2003-05-20  Michal Ludvig  <mludvig@suse.cz>
 877
 878         * as.c (main): Remove tc_cfi_init().
 879         * dw2gencfi.c (cfi_parse_arg): Allow regnames beginning
 880         with '%'.
 881         (cfi_pseudo_table): Add "cfi_register" entry.
 882         (cfi_make_insn): Handle CFA_register.
 883         (cfi_output_insn): Ditto.
 884         (dot_cfi): Ditto.
 885         (cfi_get_label): Add 'simple' modifier to .cfi_startproc.
 886         (dot_cfi_endproc): Reuse already emitted CIEs.
 887         * testsuite/gas/cfi/cfi-i386.d: New pattern.
 888         * testsuite/gas/cfi/cfi-x86-64.d: Ditto.
 889
 890 2003-05-20  Nick Clifton  <nickc@redhat.com>
 891
 892         * config/tc-xstormy16.c: Include dwarf2dbg.h.
 893         (md_pseudo_table): Add entries for .loc and .line.
 894
 895 2003-05-20  Alan Modra  <amodra@bigpond.net.au>
 896
 897         * dw2gencfi.c (cfi_parse_arg): Only use tc_regname_to_dw2regnum if
 898         defined.
 899         (dot_cfi_endproc): Avoid C99 construct.
 900
 901 2003-05-20  Michal Ludvig  <mludvig@suse.cz>
 902
 903         * dw2gencfi.c, dw2gencfi.h: New files.
 904         * config/tc-i386.c (tc_x86_cfi_init): New function.
 905         * config/tc-i386.h (TARGET_USE_CFIPOP, tc_cfi_init): New defines.
 906         * as.c (parse_args): Set verbose flag on --verbose.
 907         (main): Call tc_cfi_init()/cfi_finish().
 908         * as.h (verbose): New external variable.
 909         * read.c (pobegin): Insert CFI pops to the list.
 910         * symbols.c (local_symbol_make): Make symbol external.
 911         * symbols.h (local_symbol_make): New prototype.
 912         * Makefile.am: Add dw2gencfi.[ch] files.  Run "make dep-am".
 913         * Makefile.in: Regenerate.
 914         * doc/as.texinfo: Added node "CFI directives" with description of
 915         all implemented .cfi_* directives.
 916         * doc/Makefile.in: Regenerate.
 917         * po/POTFILES.in: Regenerate.
 918
 919 2003-05-19  Svein E. Seldal  <Svein.Seldal@solidas.com>
 920
 921         * config/tc-tic4x.c (md_assemble): Added support for one-line parallel
 922         insns.
 923         * config/tc-tic4x.h: Added DOUBLEBAR_PARALLEL definition
 924
 925 2003-05-18  Jason Eckhardt  <jle@rice.edu>
 926
 927         * config/tc-i860.c (i860_process_insn): Initialize fc after
 928         each opcode mismatch.
 929
 930 2003-05-16  Kelley Cook  <kelleycook@wideopenwest.com>
 931
 932         * configure.in: Accept i[3-7]86 variants.
 933         * configure: Regenerate.
 934
 935 2003-05-15  Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
 936
 937         * config/tc-mips.h: Fix comment formatting.
 938
 939 2003-05-13  Hans-Peter Nilsson  <hp@axis.com>
 940
 941         * read.c (old_buffer, old_input, old_limit): Remove variables.
 942         (read_a_source_file): Delete label contin.
 943         <handling #APP/#NO_APP>: Use an "sb" to push #APP expansion into
 944         input as with macros, instead of in separate old_* variables.
 945         Zero-terminate string being scrubbed.
 946
 947 2003-05-12  Nick Clifton  <nickc@redhat.com>
 948
 949         * config/tc-xstormy16.c (skipping_fptr): New local variable.
 950         (md_assemble): Reset skipping_fptr.
 951         (md_operand): If @fptr() is followed by a minus sign, set
 952         skipping_fptr and ignore the fptr.  If skipping_fptr is set and an
 953         @fptr is detected, ignore it and reset skipping_fptr.
 954
 955 2003-05-11  Jason Eckhardt  <jle@rice.edu>
 956
 957         * config/tc-i860.c (MAX_FIXUPS): Define.
 958         (struct i860_fi fi[]): New struct.
 959         (struct i860_it the_insn): Add above as member and move fields
 960         exp, reloc, pcrel and fup into i860_fi.
 961         (md_assemble): Replace all instances of exp, reloc, pcrel
 962         and fup with fi[].exp, fi[].reloc, fi[].pcrel, fi[].fup.
 963         Add a loop to possibly emit multiple fix-ups for each insn.
 964         (i860_process_insn): Likewise.
 965         (i860_get_expression): Likewise.
 966         (md_apply_fix3): Use a bitwise check for OP_IMM_U5, not equality.
 967
 968 2003-05-09  Martin Schwidefsky  <schwidefsky@de.ibm.com>
 969
 970         * config/tc-s390.c (s390_target_format): Always call init_default_arch.
 971
 972 2003-05-07  H.J. Lu <hongjiu.lu@intel.com>
 973
 974         * config/tc-ia64.c (alias_hash): New.
 975         (alias_name_hash): New.
 976         (secalias_hash): New.
 977         (secalias_name_hash): New.
 978         (md_pseudo_table): Add "secalias".
 979         (md_begin): Initialize alias_hash, alias_name_hash,
 980         secalias_hash and secalias_name_hash.
 981         (struct alias): New.
 982         (dot_alias): Implement .alias and .secalias directives.
 983         (do_alias): New.
 984         (ia64_adjust_symtab): New.
 985         (do_secalias): New.
 986         (ia64_frob_file): New.
 987
 988         * config/tc-ia64.h (ia64_adjust_symtab): New.
 989         (tc_adjust_symtab): Defined.
 990         (ia64_frob_file): New.
 991         (tc_frob_file): Defined.
 992
 993 2003-05-07  Dmitry Diky  <diwil@mail.ru>
 994
 995         * tc-msp430.c: Add missing lines to known cpus list.
 996
 997 2003-05-06  Alexandre Oliva  <aoliva@redhat.com>
 998
 999         * configure.in (MIPS_DEFAULT_ABI): AC_DEFINE.
1000         * config/tc-mips.c (mips_after_parse_args): Set mips_abi to it.
1001         * config.in, configure: Rebuilt.
1002
1003 2003-05-05  H.J. Lu <hjl@gnu.org>
1004
1005         * config/tc-mips.c (tc_gen_reloc): Add addend just once if
1006         howto->partial_inplace is false.
1007
1008 2003-05-05  Daniel Jacobowitz  <drow@mvista.com>
1009
1010         * config/tc-mips.c (mips_need_elf_addend_fixup): Remove
1011         symbol_used_in_reloc_p check.
1012         (md_apply_fix3): Remove check for howto->pcrel_offset.
1013
1014 2003-05-03  H.J. Lu <hjl@gnu.org>
1015
1016         * config/obj-elf.c (obj_elf_parse_section_letters): Make it a
1017         fatal error for unknown section attribute.
1018
1019         * config/tc-alpha.c (alpha_elf_section_letter): Return -1 for
1020         unknown section attribute.
1021         * config/tc-ia64.c (ia64_elf_section_letter): Likewise.
1022         * config/tc-ppc.c (ppc_section_letter): Likewise.
1023
1024         * config/tc-ia64.c (ia64_elf_section_letter): Handle 'o'.
1025         (ia64_elf_section_type): Accept "unwind".
1026
1027 2003-05-02  H.J. Lu <hjl@gnu.org>
1028
1029         * read.h (demand_copy_string): New.
1030
1031         * config/tc-alpha.c (demand_copy_string): Removed.
1032
1033 2003-05-02  Michael Snyder  <msnyder@redhat.com>
1034
1035         * write.h (FAKE_LABEL_NAME): Allow override
1036         (for targets that like eg. a leading dot in a local label).
1037
1038 2003-05-02  Nick Clifton  <nickc@redhat.com>
1039
1040         * config/tc-xstormy16.c (xstormy16_md_apply_fix3): Do not bias the
1041         addend with the symbol's value for pc-relative relocations against
1042         a defined symbol - this will be done automatically.
1043
1044 2003-05-01  H.J. Lu <hjl@gnu.org>
1045
1046         * config/obj-elf.c (obj_elf_type): Accept "notype" and
1047         "STT_NOTYPE".
1048
1049 2003-05-01  H.J. Lu <hjl@gnu.org>
1050
1051         * config/tc-ia64.h (tc_canonicalize_section_name): New.
1052
1053         * config/obj-elf.c (obj_elf_section_name): Call
1054         tc_canonicalize_section_name if it is defined.
1055
1056 2003-05-01  H.J. Lu <hjl@gnu.org>
1057
1058         * config/tc-ia64.c (ia64_check_label): New.
1059         * config/tc-ia64.h (tc_check_label): New.
1060
1061         * read.c (read_a_source_file): Call tc_check_label after
1062         creating a user-defined label if defined.
1063
1064 2003-05-02  Alan Modra  <amodra@bigpond.net.au>
1065
1066         * config/tc-ppc.c (md_show_usage): Mention -a32, -a64, -l, -le, -b,
1067         -be and split strings to below 509 bytes in length.
1068
1069 2003-05-01  Christian Groessler <chris@groessler.org>
1070
1071         * expr.h: Fix comments in operatorT typedef.
1072         * config/tc-z8k.c: Add 2003 to copyright message.
1073         Fold s_segm() and s_unseg() into one function s_segm(parm) which
1074         decides by the parameter.
1075         (md_begin): Don't set linkrelax.  Only set Z8002 default if no
1076         command line argument was given to select the intended
1077         architecure.
1078         (get_interrupt_operand): Warn if NOP type code is emitted.
1079         (newfix): New parameter 'size', forward it to 'fix_new_exp'.
1080         (apply_fix): Call newfix with additional 'size' parameter.
1081         (build_bytes): Remove unused variable 'nib'.  Detect overflow in
1082         4 bit immediate arguments.
1083         (md_longopts): Add 'linkrelax' option.
1084         (md_parse_option): Adapt to new s_segm function.  Set 'linkrelax'
1085         variable when 'linkrelax' command line option is specified.
1086         (md_show_usage): Display 'linkrelax' option.
1087         (md_apply_fix3): Fix cases R_IMM4L, R_JR, and R_IMM8.  Add cases
1088         R_CALLR and R_REL16.
1089         * config/tc-z8k.h: Undef WARN_SIGNED_OVERFLOW_WORD.
1090
1091 2003-04-30  H.J. Lu <hjl@gnu.org>
1092
1093         * config/tc-ia64.c (ia64_number_to_chars): New function pointer.
1094         (ia64_float_to_chars): Likewise.
1095         (dot_byteorder): Set target_big_endian, ia64_number_to_chars
1096         and ia64_float_to_chars by tc_segment_info_data.endian from
1097         the current segment if byteorder == -1.
1098         (md_begin): Call dot_byteorder to set target_big_endian.
1099         (md_atof): Call ia64_float_to_chars to convert floating point.
1100         (ia64_float_to_chars_bigendian): New function.
1101         (ia64_float_to_chars_littleendian): Likewise.
1102         (ia64_elf_section_change_hook): Likewise.
1103
1104         * config/tc-ia64.h (ia64_number_to_chars): New.
1105         (md_number_to_chars): Changed to (*ia64_number_to_chars)
1106         (ia64_elf_section_change_hook): New.
1107         (md_elf_section_change_hook): Defined.
1108         (ia64_segment_info_type): New struct.
1109         (TC_SEGMENT_INFO_TYPE): Defined.
1110
1111 2003-04-30  H.J. Lu <hjl@gnu.org>
1112
1113         * config/tc-ia64.c (md_section_align): Deleted.
1114
1115         * config/tc-ia64.h (SUB_SEGMENT_ALIGN): New.
1116         (md_section_align): New.
1117
1118 2003-04-30  H.J. Lu <hjl@gnu.org>
1119
1120         * config/tc-ia64.c (stmt_float_cons): Fix alignment for real10
1121         and add real16.
1122         (md_pseudo_table): Add "xreal16", "xreal16.ua", "real16" and
1123         "real16.ua".
1124         (md_atof): Add 6 byte padding of zero for real16.
1125
1126 2003-04-29  Nick Clifton  <nickc@redhat.com>
1127
1128         * config/obj-elf.c (obj_elf_symver): Skip whitespace before the
1129         start of a version name.
1130
1131 2003-04-28  Chris Demetriou  <cgd@broadcom.com>
1132
1133         * configure.in (mips-*-*n*bsd*): Replace with...
1134         (mips-*-netbsd*, mips-*-openbsd*): These.
1135         * configure: Regenerate.
1136
1137 2003-04-28  H.J. Lu <hjl@gnu.org>
1138
1139         * config/tc-hppa.c (hppa_symbol_chars): New.
1140         * config/tc-hppa.h (tc_symbol_chars): Likewise.
1141
1142 2003-04-26  Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1143
1144         * config/tc-mips.h (TC_FORCE_RELOCATION_SUB_SAME): Define again.
1145
1146 2003-04-25  Chris Demetriou  <cgd@broadcom.com>
1147
1148         * NEWS: Belatedly mention support for MIPS32 Release 2.
1149
1150 2003-04-24  Eric Christopher  <echristo@redhat.com>
1151
1152         * config/tc-mips.c (nopic_need_relax): Revert previous
1153         change.
1154
1155 2003-04-24 Dhananjay Deshpande <dhananjayd@kpitcummins.com>
1156
1157         * config/tc-h8300.h (DWARF2_LINE_MIN_INSN_LENGTH): New
1158         * config/tc-h8300.c (dwarf2dbg.h): Include
1159         (md_pseudo_table): Handle .loc and .file
1160         (md_assemble): Call dwarf2_emit_insn if BFD_ASSEMBLER.
1161         * Makefile.am: Add dependency on dwarf2dbg.h for h8300 targets.
1162         * Makefile.in: Regenerate.
1163
1164 2003-04-24 Dhananjay Deshpande <dhananjayd@kpitcummins.com>
1165
1166         * config/tc-h8300.c (Nmode, h8300hnmode, h8300snmode): New.
1167         (md_pseudo_table): Add h8300hn, h8300sn.
1168         * config/tc-h8300.h (COFF_MAGIC): Handle h8300hn, h8300sn.
1169         * doc/c-h8300.texi : Add documentation for new machine directives.
1170
1171 2003-04-24  Nick Clifton  <nickc@redhat.com>
1172
1173         * config/tc-ppc.c (ppc_symbol_chars): Define.
1174         * config/tc-ppc.h (tc_symbol_chars): Define.
1175
1176 2003-04-23  J"orn Rennecke <joern.rennecke@superh.com>
1177
1178         * config/tc-sh.c: Amend comment to refer to SuperH.
1179         * config/tc-sh.h: Likewise.
1180         (LISTING_HEADER): Amend to refer to SuperH.
1181         * config/tc-sh64.c: Change comment to refer to SuperH.
1182         * config/tc-sh64.h (LISTING_HEADER): Change to refer to SuperH.
1183         * doc/as.texinfo [SH, GENERIC]: Amend / Change to refer to SuperH.
1184         * doc/c-sh.texi: Amend to refer to SuperH.
1185         Add SuperH architecture documentation references.
1186         * doc/c-sh64.texi: Change to refer to SuperH.
1187
1188 2003-04-23  H.J. Lu <hjl@gnu.org>
1189
1190         * app.c (do_scrub_chars): More checks for valid labels.
1191
1192 2003-04-22  H.J. Lu <hjl@gnu.org>
1193
1194         * app.c (do_scrub_chars): Check for valid label.
1195
1196 2003-04-22  Kazuhiro Inaoka  <inaoka.kazuhiro@renesas.com>
1197
1198         * doc/as.texinfo: Replace references to Mitsubishi M32R with
1199         references to Renesas M32R.
1200         * doc/c-m32r.texi: Likewise.
1201
1202 2003-04-21  Richard Henderson  <rth@redhat.com>
1203
1204         * dwarf2dbg.c (get_filenum): Skip as-yet unassigned file numbers.
1205         (out_file_list): Assign non-null filename after generating error.
1206
1207 2003-04-18  Jakub Jelinek  <jakub@redhat.com>
1208
1209         * ehopt.c (check_eh_frame): For aug_size == 0
1210         in state_seeing_aug_size state skip the state_skipping_aug
1211         state.
1212
1213 2003-04-15  Rohit Kumar Srivastava <rohits@kpitcummins.com>
1214
1215         * doc/c-h8300.texi: Replace occurrances of 'Hitachi' with
1216         'Renesas'.
1217         * doc/c-h8500.texi: Likewise.
1218         * doc/c-sh.texi: Likewise.
1219         * doc/c-sh64.texi: Likewise.
1220         * doc/h8.texi: Likewise.
1221         * config/tc-h8300.c: Likewise.
1222         * config/tc-h8300.h: Likewise.
1223         * config/tc-h8500.c: Likewise.
1224         * config/tc-h8500.h: Likewise.
1225         * config/tc-sh.c: Likewise.
1226         * config/tc-sh.h: Likewise.
1227         * config/tc-sh64.c: Likewise.
1228         * config/tc-sh64.h: Likewise.
1229
1230 2003-04-10  Alexandre Oliva  <aoliva@redhat.com>
1231
1232         * config/tc-mips.h (tc_frag_data_type, TC_FRAG_TYPE): New.
1233         * config/tc-mips.c: Use signed add for n32 address arithmetic.
1234         (append_insn): When filling delay slots with instructions
1235         that have fixups that tc_gen_reloc might consider modifyable
1236         in variant frags, start a new frag.
1237         (load_address): Generate GOT_DISP with of without offset
1238         depending on whether symbol is local.  For -xgot, use
1239         GOT_PAGE/GOT_OFST or GOT_HI16/GOT_LO16.
1240         (macro) <M_DLA_AB, M_LA_AB>: Likewise.
1241         <M_JAL_A>: In NewABI, use CALL16 or GOT_DISP for small got,
1242         CALL_HI16/CALL_LO16 or GOT_PAGE/GOT_OFST for big got.
1243         <ld_st>: In NewABI with small got, always use
1244         GOT_PAGE/GOT_OFST, with the latter in the load/store
1245         instruction.  With big got, use GOT_HI16/GOT_LO16 or
1246         GOT_PAGE/GOT_OFST.
1247         (tc_gen_reloc): Adjust variant frags with GOT_DISP in NewABI.
1248         Add tc_frag_data.tc_fr_offset to addends.  Decay CALL16,
1249         GOT_OFST and GOT_DISP to GOT_DISP in NewABI.
1250         (md_convert_frag): Use memmove for safe copying of overlapping
1251         regions.
1252
1253 2003-04-09  Stephane Carrez  <stcarrez@nerim.fr>
1254
1255         * doc/c-m68hc11.texi (M68HC11-Opts): Document -m68hcs12, -mshort,
1256         -mlong, -mshort-double and -mlong-double options; use table @code.
1257         (M68HC11-Syntax): Update to document 68HC12 operands.
1258         (M68HC11-Modifiers): New section for operand modifiers.
1259         (M68HC11-Directives): New section for specific assembler directives.
1260         (M68HC11-Branch): Fix Overfull hbox error.
1261
1262 2003-04-09  Alexandre Oliva  <aoliva@redhat.com>
1263
1264         * config/tc-mips.c (macro): Add comments explaining the rationale
1265         for Chris' change.
1266
1267 2003-04-09  Chris Demetriou  <cgd@broadcom.com>
1268
1269         * config/tc-mips.c (macro): Put back `+ 0x8000' in test for 64-bit
1270         constant address that Alexandre took out by accident.  Reject
1271         64-bit addresses that are not sign extensions of 32 bits only if
1272         we don't support 64-bit address constants.
1273
1274 2003-04-09  Alan Modra  <amodra@bigpond.net.au>
1275
1276         * config/tc-ppc.c (md_apply_fix3): Generate ADDR16 relocs.
1277
1278 2003-04-08  Nick Clifton  <nickc@redhat.com>
1279
1280         * as.c (perform_an_assembly_pass): If using cgen, call
1281         gas_cgen_begin.
1282         * cgen.c (gas_cgen_begin): New function.  If
1283         flag_signed_overflow_ok is set call cgen_set_signed_overflow_ok
1284         otherwise call cgen_clear_signed_overflow_ok.
1285         * cgen.h: Prototype gas_cgen_begin.
1286
1287 2003-04-07  Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1288
1289         * write.c (write_relocs): Remove unused variable.
1290
1291 2003-04-06  Chris Demetriou  <cgd@broadcom.com>
1292
1293         * config/tc-mips.c (HAVE_64BIT_ADDRESS_CONSTANTS): New.
1294         (macro): Use new macro to decide whether to emit constant address
1295         as 32 or 64 bits if addresses are 32-bit wide but registers are
1296         64-bit wide.
1297
1298 2003-04-05  Stephane Carrez  <stcarrez@nerim.fr>
1299
1300         * config/tc-m68hc11.c (M6811_OP_CALL_ADDR): New internal define.
1301         (M6811_OP_PAGE_ADDR): New internal define.
1302         (get_operand): New modifier %page and %addr to obtain page and
1303         address part of a far-function.
1304         (fixup8): Use BFD_RELOC_M68HC11_PAGE for a %page modifier; don't
1305         complain on overflow for the BFD_RELOC_M68HC11_PAGE and truncation
1306         relocs.
1307         (fixup16): Use BFD_RELOC_M68HC11_LO16 for a %addr modifier.
1308         (find_opcode): Add comment.
1309         (md_estimate_size_before_relax): Force relocation of
1310         STATE_UNDEXED_OFFSET types when the symbol is not absolute.
1311         (tc_m68hc11_fix_adjustable): Check for BFD_RELOC_M68HC11_LO16
1312         instead of BFD_RELOC_LO16; temporarily make the BFD_RELOC_32
1313         on the symbol itself so that DWARF2 strings are merged correctly.
1314
1315 2003-04-04  Svein E. Seldal  <Svein.Seldal@solidas.com>
1316
1317         * config/obj-coff.h (TARGET_FORMAT): Namespace cleanup, changed
1318         default tic4x target format to 'coff2-tic4x'.
1319         * config/tc-tic4x.c: Namespace cleanup. Replace s/c4x/tic4x/ and
1320         s/c3x/tic3x/
1321         * config/tc-tic4x.h: Ditto
1322
1323 2003-04-03  Nick Clifton  <nickc@redhat.com>
1324
1325         * NEWS: Mention support for Xtensa architecture.
1326
1327 2003-04-02  Philip Blundell  <philb@gnu.org>
1328
1329         * config/tc-arm.c (arm_force_relocation): Return 0 for OFFSET_IMM.
1330
1331 2003-04-02  Chris Demetriou  <cgd@broadcom.com>
1332
1333         * config/tc-mips.c (macro2): Adjust implementation of
1334         M_ULH, M_ULHU, M_ULW, and M_ULD so that they work properly
1335         in the case where the source and destination registers
1336         are the same.
1337
1338 2003-04-01  Bob Wilson  <bob.wilson@acm.org>
1339
1340         * Makefile.am (CPU_TYPES): Add xtensa.
1341         (TARGET_CPU_CFILES): Add config/tc-xtensa.c.
1342         (TARGET_CPU_HFILES): Add config/tc-xtensa.h.
1343         (xtensa-relax.o): New target.
1344         Run "make dep-am".
1345         * Makefile.in: Regenerate.
1346         * configure.in: Handle xtensa-*-*.  Add xtensa-relax.o to
1347         extra_objects for xtensa targets.
1348         * configure: Regenerate.
1349         * write.c (write_object_file): Add new md_post_relax_hook.
1350         * config/tc-xtensa.c: New file.
1351         * config/tc-xtensa.h: Likewise.
1352         * config/xtensa-istack.h: Likewise.
1353         * config/xtensa-relax.c: Likewise.
1354         * config/xtensa-relax.h: Likewise.
1355         * doc/Makefile.am (CPU_DOCS): Add c-xtensa.texi.
1356         * doc/Makefile.in: Regenerate.
1357         * doc/all.texi: Set new XTENSA variable.
1358         * doc/as.texinfo: Set new Xtensa variable.  Describe
1359         Xtensa-specific options.  Define line comment character for
1360         Xtensa.  Add Xtensa processors to list of ELF targets where
1361         alignment is specified in bytes.  Add new Xtensa-Dependent node.
1362         Add acknowledgements for those contributing to the Xtensa port.
1363         * doc/internals.texi: Describe new md_post_relax_hook.
1364         * doc/c-xtensa.texi: New file.
1365
1366 2003-04-01  Nick Clifton  <nickc@redhat.com>
1367             Richard Earnshaw  <rearnsha@arm.com>
1368
1369         * config/tc-arm.c: Remove presence of (r) and (tm) symbols.
1370         (ARM_ARCH_IWMMXT): Simplify.
1371         (insns): Place iwmmx instructions in correct place in table.
1372         (arm_add_note): New function: Add a note entry to a .note section.
1373         (md_begin): Make the default architecture be unknown.
1374         Suppress the creation of an arm note section.
1375
1376 2003-03-26  Eric Christopher  <echristo@redhat.com>
1377
1378         * config/tc-mips.c (nopic_need_relax): Check for S_IS_EXTERN.
1379
1380 2003-03-25  Stan Cox   <scox@redhat.com>
1381             Nick Clifton  <nickc@redhat.com>
1382
1383         Contribute support for Intel's iWMMXt chip - an ARM variant:
1384
1385         * config/tc-arm.c: (ARM_CEXT_IWMMXT, ARM_ARCH_IWMMXT, WR_PREFIX,
1386         WC_PREFIX, REG_TYPE_IWMMXT): New constants.
1387         (enum wreg_type, enum iwmmxt_insn_type): New types.
1388         (wr_register, wc_register, wcg_register): New macros.
1389         (iwmmxt_table): New variable.
1390         (wreg_required_here, do_iwmmxt_byte_addr, do_iwmmxt_tandc,
1391         do_iwmmxt_tbcst, do_iwmmxt_textrc, do_iwmmxt_textrm,
1392         do_iwmmxt_tinsr, do_iwmmxt_tmcr, do_iwmmxt_tmcrr, do_iwmmxt_tmia,
1393         do_iwmmxt_tmovmsk, do_iwmmxt_tmrc, do_iwmmxt_tmrrc,
1394         do_iwmmxt_torc, do_iwmmxt_waligni, do_iwmmxt_wmov,
1395         do_iwmmxt_word_addr, do_iwmmxt_wrwr, do_iwmmxt_wrwrwcg,
1396         do_iwmmxt_wrwrwr, do_iwmmxt_wshufh, do_iwmmxt_wzero,
1397         cp_byte_address_offset, cp_byte_address_required_here,
1398         check_iwmmxt_insn): New functions.
1399         (asm_opcode_insns): Add iWMMXt instructions.
1400         (md_begin): Set the mach value for iWMMXt targets.  Create a note
1401         section to identify iwmmxt binaries.
1402         (md_apply_fix3): Handle BFD_RELOC_ARM_CP_OFF_IMM_S2.
1403         * doc/c-arm.texi: Document the support for the iWMMXt.
1404         * NEWS: Mention new support.
1405
1406 2003-03-24  Daniel Néri  <dne@mayonnaise.net>
1407
1408         * doc/as.texinfo: Rename the all occurances of C54X to TIC54X.
1409         * doc/all.texi: Likewise.
1410         * doc/c-tic54x.texi: Likewise.
1411
1412 2003-03-21  Andreas Schwab  <schwab@suse.de>
1413
1414         * config/tc-ia64.c (generate_unwind_image): Fix type of unw_rec to
1415         avoid aliasing issue.
1416
1417 2003-03-21  Martin Schwidefsky  <schwidefsky@de.ibm.com>
1418
1419         * config/tc-s390.c (s390_arch_size): Initialize to zero.
1420         (current_arch_mask): Rename to current_mode_mask.
1421         (current_arch_requested): Remove variable.
1422         (current_cpu): New variable.
1423         (init_default_arch): Set defaults values for s390_arch_size,
1424         current_mode_mask and current_cpu.
1425         (md_parse_option): New options -mesa, -mzarch and -march={g5,g6,z900}.
1426         (md_begin): Replace current_arch_mask by current_cpu.
1427         (md_assemble): Adapt check and error message to current_mode_mask and
1428         current_cpu.
1429
1430 2003-03-09  James E Wilson  <wilson@tuliptree.org>
1431
1432         * macro.c (buffer_and_nest): Store more to sb instead of '\n'.
1433         * read.c (get_line_sb): Return end of line character or '\n' if
1434         it is zero or non-existent.
1435
1436 2003-03-12  Alexandre Oliva  <aoliva@redhat.com>
1437
1438         * config/tc-mips.c (mips_validate_fix): New function.
1439         * config/tc-mips.h (TC_VALIDATE_FIX): Define.
1440         (mips_validate_fix): Declare.
1441
1442 2003-03-12  Alexandre Oliva  <aoliva@redhat.com>
1443
1444         * Reverted 2003-03-02's patch.
1445
1446 2003-03-11  Steve Ellcey  <sje@cup.hp.com>
1447
1448         * dwarf2dbg.c (generic_dwarf2_emit_offset): New.
1449         (TC_DWARF2_EMIT_OFFSET): Provide default.
1450         (out_debug_aranges, out_debug_info): Use it.
1451         * config/tc-ia64.c (ia64_dwarf2_emit_offset): New.
1452         (ia64_cons_fix_new): Move FUNC_DTP_RELATIVE handling ...
1453         (ia64_gen_real_reloc_type): ... here.
1454         * config/tc-ia64.h (TC_DWARF2_EMIT_OFFSET): New.
1455
1456 2003-03-09  Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1457
1458         * config/tc-mips.c (s_mips_end): Remove !BFD_ASSEMBLER case.
1459         (s_mips_ent): Likewise.
1460
1461 2003-03-04  Dmitry Diky  <diwil@mail.ru>
1462
1463         * config/tc-msp430.c (mcu_types): Add recently announced x1122
1464         and x1123 devices, add missed x437.
1465         (md_show_usage): Sort device list.
1466
1467 2003-03-03  J"orn Rennecke <joern.rennecke@superh.com>
1468
1469         * config/tc-sh.c (sh_dsp): Replace with preset_target_arch.
1470         (md_begin): Use preset_target_arch.
1471         (md_longopts): Make isa option unconditional.
1472         (md_parse_option): Make OPTION_DSP and OPTION_ISA sh4 / any
1473         set preset_target_arch.
1474         (md_apply_fix3): If BFD_ASSEMBLER, adjust SWITCH_TABLE fixups
1475         by -S_GET_VALUE  (fixP->fx_subsy).
1476         (tc_gen_reloc): For SWITCH_TABLE fixups, the symbol is fixp->fx_subsy,
1477         and the addend is 0.
1478         Adjust addend of R_SH_IND12W relocations by fixp->fx_offset - 4.
1479         * config/tc-sh.h (TC_FORCE_RELOCATION_SUB_LOCAL): Define.
1480
1481 2003-03-02  Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1482
1483         * config/tc-mips.c (append_insn): Add handling of
1484         BFD_RELOC_MIPSEMB_16_PCREL_S2. Avoid emitting unneeded
1485         BFD_RELOC_16_PCREL_S2 relocs and add earlier warnings about
1486         misaligned address and reange overflow.
1487         (macro_build): Add handling of BFD_RELOC_MIPSEMB_16_PCREL_S2. Add
1488         earlier warnings about misaligned address and reange overflow.
1489         (mips_ip): Add handling of BFD_RELOC_MIPSEMB_16_PCREL_S2.
1490         (md_apply_fix): Likewise. Fix warning output.
1491         (tc_gen_reloc): Add handling of BFD_RELOC_MIPSEMB_16_PCREL_S2.
1492         Allow BFD_RELOC_16_PCREL_S2 for all ABIs.
1493         (md_convert_frag): Add handling of BFD_RELOC_MIPSEMB_16_PCREL_S2.
1494
1495 2003-02-21  Nick Clifton  <nickc@redhat.com>
1496
1497         * NEWS: Mention availability of test generator program.
1498
1499 2003-02-21  Miles Bader  <miles@gnu.org>
1500
1501         * config/tc-v850.c (system_registers): Add v850e debug registers.
1502         (system_register_name): Accept up to 27 (the last v850e sys register).
1503
1504 2003-02-21  Bob Wilson  <bob.wilson@acm.org>
1505
1506         * doc/as.texinfo: Define new COFF-ELF variable to conditionalize text
1507         relevant to both COFF and ELF.  Fix obvious typos and texinfo bugs.
1508         Capitalize section headings consistently.  Format index entries more
1509         consistently.  Unconditionalize text about whether text and data
1510         sections are alterable.  Use @ifnottex for alternatives to @tex output
1511         so that HTML works.  Clean up COFF vs. ELF descriptions of .section,
1512         .size and .type directives.  Be more polite about bad bug reports.
1513         Move FDL into a separate file.
1514         * doc/fdl.texi: New file.
1515
1516 2003-02-21  Richard Sandiford  <rsandifo@redhat.com>
1517
1518         * config/tc-mips.c (prev_reloc_op_frag): New variable.
1519         (macro): Check it to decide whether a new frag is needed.
1520         (my_getSmallExpression): Set it.
1521
1522 2003-02-20  jmc  <jmc@prioris.mini.pw.edu.pl>
1523
1524         * cgen.c: Fix typo: intial -> initial.
1525
1526 2003-02-19  Jie Zhang  <zhangjie@magima.com.cn>
1527
1528         * app.c (do_scrub_chars): Handle '||' in two states.
1529
1530 2003-02-13  Alan Modra  <amodra@bigpond.net.au>
1531
1532         * write.c (TC_FORCE_RELOCATION_SUB_SAME): Revert last change.
1533         * config/tc-s390.h (TC_FORCE_RELOCATION_SUB_SAME): Define.
1534
1535 2003-02-11  Uwe Stieber  <uwe@wwws.de>
1536
1537         * configure.in: Add support for kaOS as cross build target system.
1538         * configure: Regenerated.
1539
1540 2003-02-10  Nick Clifton  <nickc@redhat.com>
1541
1542         * config/tc-arm.c (md_begin): If the Maverick co-processor is
1543         selected, set the EF_ARM_MAVERICK_FLOAT flag and
1544         bfd_mach_arm_ep9312 machine number.
1545
1546 2003-02-08  Richard Sandiford  <rsandifo@redhat.com>
1547
1548         * config/tc-mips.c (reloc_needs_lo_p): New function.
1549         (fixup_has_matching_lo_p): New function.
1550         (append_insn): Use reloc_needs_lo_p to check whether a relocation
1551         might need a matching %lo().  Reuse the head of mips_hi_fixup_list
1552         if that fixup already has a matching %lo().  Don't call frag_wane here.
1553         (macro): Call frag_wane here if the last unmatched hi was in the
1554         current frag.
1555         (pic_need_relax): New function, split out from...
1556         (md_estimate_size_before_relax): ...here.
1557         (mips_frob_file): Use reloc_needs_lo_p.  Use pic_need_relax to test
1558         whether BFD_RELOC_MIPS_GOT16 fixups refer to global symbols.
1559
1560 2003-02-07  Richard Sandiford  <rsandifo@redhat.com>
1561
1562         * config/tc-mips.c (my_getSmallExpression): Rework bracket handling.
1563
1564 2003-02-06  Alan Modra  <amodra@bigpond.net.au>
1565
1566         * config/tc-ppc.c (ppc_elf_suffix): Undo part of last change so that
1567         x@toc+off works.
1568
1569 2003-02-05  Alan Modra  <amodra@bigpond.net.au>
1570
1571         * config/tc-ppc.c (mapping): Handle new TLS reloc specs.
1572         (ppc_elf_suffix): Don't warn for x+off@got when ppc64 and don't
1573         accept x@got+off etc.
1574         (md_assemble): Handle TLS relocs.
1575         (ppc_force_relocation): Force for all TLS relocs.
1576         (ppc_fix_adjustable): Likewise.
1577         (md_apply_fix3): Handle TLS relocs.
1578
1579 2003-02-04  Alan Modra  <amodra@bigpond.net.au>
1580
1581         * config/obj-elf.c (obj_elf_change_section): Set SEC_LINK_ONCE and
1582         SEC_LINK_DUPLICATES_DISCARD directly rather than using elf_linkonce_p.
1583
1584 2003-02-02  Richard Sandiford  <rsandifo@redhat.com>
1585
1586         * config/tc-mips.c (enum small_ex_type): Remove.
1587         (imm_unmatched_hi): Remove.
1588         (md_assemble): Remove use of imm_unmatched_hi.  Remove the last
1589         argument from calls to append_insn.
1590         (append_insn): Remove unmatched_hi parameter; check reloc_type[0]
1591         instead.
1592         (macro_build): Update append_insn calls.
1593         (mips16_macro_build, macro_build_lui): Likewise.
1594         (mips_ip): Rework handling of small expressions.  Move explicit
1595         relocation handling into my_getSmallExpression.  Assume that the
1596         value of 'o' operands is zero if there is only one bracketed
1597         expression left.
1598         (percent_op): Make constant.  Record the BFD relocation code
1599         associated with each operator.
1600         (my_getSmallParser, my_getPercentOp): Remove.
1601         (parse_relocation): New function.
1602         (my_getSamllExpression): Rework.  Fill in relocations here
1603         rather than in mips_ip.
1604
1605 2003-01-29  Nick Clifton  <nickc@redhat.com>
1606
1607         * config/tc-i386.c (line_comment_chars): Add '#'.  This makes the
1608         assembler's handling of # <linenum> "<filename>" directives work.
1609
1610 2003-01-28  Jakub Jelinek  <jakub@redhat.com>
1611
1612         * dwarf2dbg.c: Include filenames.h.
1613         (struct file_entry): Make filename const char *.
1614         (dirs, dirs_in_use, dirs_allocated): New variables.
1615         (get_filenum): Add NUM argument.  Build directory table.
1616         (dwarf2_where): Adjust caller.
1617         (dwarf2_directive_file): Use get_filenum to allocate
1618         slot in file and directory tables.
1619         (dwarf2_directive_loc): Recreate full filename from
1620         directory and filename part if needed for listing.
1621         (out_file_list): Output directory table.
1622         Output main source file dirname before its filename.
1623
1624 2003-01-28    Dmitry Diky <diwil@mail.ru>
1625
1626         * config/tc-msp430.c: Replace occurences of 'tolower' with
1627         'TOLOWER'.
1628
1629 2003-01-27  David Mosberger  <davidm@hpl.hp.com>
1630
1631         * config/tc-ia64.c (dot_vframesp): Correct error message.
1632         (dot_vframepsp): Ditto.
1633
1634 2003-01-27  Alexandre Oliva  <aoliva@redhat.com>
1635
1636         * configure.in (em): Set to irix on all Irix systems.
1637         * configure: Rebuilt.
1638         * config/te-irix.h: New file.
1639         * config/tc-mips.c (mips_dwarf2_format): Use TE_IRIX to decide
1640         whether to use Irix-specific 64-bit format.
1641
1642 2003-01-27  Martin Schwidefsky  <schwidefsky@de.ibm.com>
1643
1644         * config/tc-s390.c (s390_elf_cons): Avoid designated initializers.
1645
1646 2003-01-25  Jakub Jelinek  <jakub@redhat.com>
1647
1648         * config/tc-sparc.c (sparc_ip): Handle TLS % operators.
1649         (tc_gen_reloc): Handle TLS relocs.
1650         (sparc_cons, cons_fix_new_sparc): Handle %r_tls_dtpoff.
1651         * config/tc-sparc.h (tc_fix_adjustable): Don't adjust TLS
1652         relocs.
1653         * config/obj-elf.c (obj_elf_section_word): Handle tls.
1654         (obj_elf_type): Handle tls_object.
1655
1656 2003-01-24  Martin Schwidefsky  <schwidefsky@de.ibm.com>
1657
1658         * config/tc-s390.c (s390_tls_suffix): New function.
1659         (elf_suffix_type): Add suffix enums for TLS relocations.
1660         (s390_elf_suffix): Add suffix strings for TLS relocations.
1661         (s390_elf_cons): Map new lenght/elf suffix combinations for TLS to
1662         bfd relocations.
1663         (md_gather_operands): Map new instruction operand/elf suffix
1664         combinations for TLS to bfd relocations.
1665         (tc_s390_fix_adjustable): Add new TLS relocations.
1666         (tc_s390_force_relocation): Likewise.
1667         (md_apply_fix3): Likewise.
1668
1669 2003-01-24  Alan Modra  <amodra@bigpond.net.au>
1670
1671         * as.h: Update copyright date.
1672         * symbols.c: Likewise.
1673         * config/tc-d10v.h: Likewise.
1674         * config/tc-fr30.h: Likewise.
1675         * config/tc-i960.h: Likewise.
1676         * config/tc-mips.h: Likewise.
1677
1678         * config/tc-hppa.h (DIFF_EXPR_OK): Define.
1679         (MD_APPLY_SYM_VALUE): Move.
1680
1681 2003-01-23  Nick Clifton  <nickc@redhat.com>
1682
1683         * NEWS: Announce sh2e support.
1684
1685         Add sh2e support:
1686         2002-04-02  Alexandre Oliva  <aoliva@redhat.com>
1687         * config/tc-sh.c (md_show_usage): Added sh2e next to sh3e.
1688         (sh_elf_final_processing): Handle arch_sh2e.
1689
1690 2003-01-23  Alan Modra  <amodra@bigpond.net.au>
1691
1692         * symbols.c (S_FORCE_RELOC): Add "strict" param.
1693         * symbols.h (S_FORCE_RELOC): Likewise.
1694         * config/obj-aout.h (S_FORCE_RELOC): Likewise.
1695         * config/obj-bout.h (S_FORCE_RELOC): Likewise.
1696         * config/obj-coff.h (S_FORCE_RELOC): Likewise.
1697         * config/obj-ieee.h (S_FORCE_RELOC): Likewise.
1698         * config/obj-vms.h (S_FORCE_RELOC): Likewise.
1699         * write.c (generic_force_reloc): New function.
1700         (TC_FORCE_RELOCATION): Use it here instead of S_FORCE_RELOC.
1701         (TC_FORCE_RELOCATION_SUB_SAME): Test TC_FORCE_RELOCATION too.
1702         (adjust_reloc_syms): Adjust S_FORCE_RELOC call.
1703         * as.h (generic_force_reloc): Declare.
1704         * doc/internals.texi (S_FORCE_RELOC): Update.
1705         (TC_FORCE_RELOCATION_SUB_SAME): Update.
1706
1707         * config/tc-alpha.c (alpha_force_relocation): Adjust to use
1708         generic_force_reloc.
1709         (alpha_fix_adjustable): Likewise.
1710         * config/tc-arm.c (arm_force_relocation): Likewise.
1711         * config/tc-cris.c (md_cris_force_relocation): Likewise.
1712         * config/tc-frv.c (frv_force_relocation): Likewise.
1713         * config/tc-i386.c (md_apply_fix3): Likewise.
1714         * config/tc-ia64.c (ia64_force_relocation): Likewise.
1715         * config/tc-ip2k.c (ip2k_force_relocation): Likewise.
1716         * config/tc-m32r.c (m32r_force_relocation): Likewise.
1717         * config/tc-m68hc11.c (tc_m68hc11_force_relocation): Likewise.
1718         * config/tc-mcore.c (mcore_force_relocation): Likewise.
1719         * config/tc-mips.c (mips_force_relocation): Likewise.
1720         * config/tc-mmix.c (mmix_force_relocation): Likewise.
1721         * config/tc-ppc.c (ppc_force_relocation): Likewise.
1722         * config/tc-s390.c (tc_s390_force_relocation): Likewise.
1723         * config/tc-sh.c (sh_force_relocation): Likewise.
1724         (md_pcrel_from_section): Likewise.
1725         * config/tc-sparc.c (tc_gen_reloc): Likewise.
1726         * config/tc-v850.c (v850_force_relocation): Likewise.
1727         * config/tc-xstormy16.c (xstormy16_force_relocation): Likewise.
1728         * config/tc-i386.h (TC_FORCE_RELOCATION): Likewise.
1729         * config/tc-mcore.h (TC_FORCE_RELOCATION): Likewise.
1730         * config/tc-sparc.h (tc_fix_adjustable): Likewise.
1731
1732         * config/tc-d10v.c (d10v_force_relocation): Delete.
1733         * config/tc-d10v.h (TC_FORCE_RELOCATION): Don't define.
1734         * config/tc-dlx.c (md_dlx_force_relocation): Delete.
1735         * config/tc-dlx.h (TC_FORCE_RELOCATION): Don't define.
1736         * config/tc-fr30.c (fr30_force_relocation): Delete.
1737         * config/tc-fr30.h (TC_FORCE_RELOCATION): Don't define.
1738         * config/tc-mn10300.c (mn10300_force_relocation): Delete.
1739         * config/tc-mn10300.h (TC_FORCE_RELOCATION): Don't define.
1740         (TC_FORCE_RELOCATION_SUB_SAME): Test TC_FORCE_RELOCATION too.
1741         * config/tc-i960.h (TC_FORCE_RELOCATION_SUB_SAME): Likewise.
1742         * config/tc-hppa.c (hppa_force_relocation): Adjust S_FORCE_RELOC call.
1743         * config/tc-mips.c (RELAX_BRANCH_TOOFAR): Warning fix.
1744         * config/tc-mips.h (TC_FORCE_RELOCATION_SUB_SAME): Don't define.
1745         * config/tc-openrisc.c (openrisc_force_relocation): Delete.
1746         * config/tc-openrisc.h (TC_FORCE_RELOCATION): Don't define.
1747         * config/tc-sparc.c (elf32_sparc_force_relocation): Delete.
1748         * config/tc-sparc.h (TC_FORCE_RELOCATION): Don't define for ELF.
1749         * config/tc-i386.c (i386_force_relocation): Delete.
1750         * config/tc-i386.h (TC_FORCE_RELOCATION): Don't define for
1751         BFD_ASSEMBLER.
1752         (EXTERN_FORCE_RELOC): Fix TE_PE and STRICT_PE_FORMAT nesting.
1753         * config/tc-m68k.h (TC_FORCE_RELOCATION): Don't define.
1754         * config/tc-pj.h (TC_FORCE_RELOCATION): Don't define.
1755         * config/tc-sh.h (TC_FORCE_RELOCATION_SUB_ABS): Don't call
1756         S_FORCE_RELOC.
1757         (TC_FORCE_RELOCATION_SUB_SAME): Test TC_FORCE_RELOCATION too.
1758         * config/tc-sh64.h (TC_FORCE_RELOCATION_SUB_SAME): Likewise.
1759
1760 2003-01-23  Alan Modra  <amodra@bigpond.net.au>
1761
1762         * config/tc-sh64.c (shmedia_frob_section_type): Adjust for changed
1763         sh64_elf_section_data.
1764         * config/tc-sh64.h: Include elf32-sh64.h.
1765         * config/tc-m68hc11.c: Don't include stdio.h.
1766         (md_show_usage): Fix missing continuation.
1767         * Makefile.am: Run "make dep-am".
1768         * Makefile.in: Regenerate.
1769
1770 2003-01-22  Nick Clifton  <nickc@redhat.com>
1771
1772         * as.h: Include fopen-bin.h not fopen-same.h for mingw32 hosts.
1773
1774 2003-01-21  Fabio Alemagna  <falemagn@aros.org>
1775
1776         * configure.in: Handle *-*-aros*.
1777         * configure:    Regenerated from configure.in.
1778
1779 2003-01-20  Martin Schwidefsky  <schwidefsky@de.ibm.com>
1780
1781         * config/tc-s390.c (elf_suffix_type): Add suffix enums for gotoff,
1782         gotplt and pltoff relocations.
1783         (s390_elf_suffix): Add suffix strings for gotoff, gotplt and pltoff.
1784         (s390_elf_cons): Map new lenght/elf suffix combinations for gotoff,
1785         gotplt and pltoff to bfd relocations.
1786         (md_gather_operands): Map new instruction operand/elf suffix
1787         combinations to bfd relocations.
1788         (tc_s390_fix_adjustable): Add new gotoff, gotplt and pltoff relocations
1789         to the list of unadjustable relocations.
1790         (tc_s390_force_relocation): Always emit relocations for gotoff, gotplt
1791         and pltoff relocations.
1792         (md_apply_fix3): Add the new relocations.
1793
1794 2003-01-20  Martin Schwidefsky  <schwidefsky@de.ibm.com>
1795
1796         * config/tc-s390.c (md_apply_fix3): Emit error message for relocations
1797         with a subsy symbol.
1798
1799 2003-01-17  Stephane Carrez  <stcarrez@nerim.fr>
1800
1801         * config/tc-m68hc11.c (tc_m68hc11_fix_adjustable): Prevent adjustment
1802         of relocs for memory bank addressing.
1803
1804 2003-01-17  Stephane Carrez  <stcarrez@nerim.fr>
1805
1806         * config/tc-m68hc11.c (md_show_usage): Update usage.
1807         (md_parse_option): Recognize -m68hcs12.
1808         (m68hc11_elf_final_processing): Set EF_M68HCS12_MACH flag to identify
1809         HCS12.
1810         * doc/as.texinfo (Overview): Document new option -m68hcs12.
1811
1812 2003-01-16  Jakub Jelinek  <jakub@redhat.com>
1813
1814         * config/tc-ia64.c (ia64_cons_fix_new): Handle @dtprel() in data.
1815
1816 2003-01-16  Alan Modra  <amodra@bigpond.net.au>
1817
1818         * Makefile.am: Run "make dep-am".
1819         * Makefile.in: Regenerate.
1820         * po/POTFILES.in: Regenerate.
1821
1822 2003-01-11  Alan Modra  <amodra@bigpond.net.au>
1823
1824         * read.c (get_absolute_expr): New, split out from..
1825         (get_absolute_expression): ..here.
1826         * read.h (get_absolute_expr): Declare.
1827         * config/obj-elf.c (elf_common): Use offsetT for "temp" and "size".
1828         Trim size to arch bits_per_address, and test for negative input
1829         via get_absolute_expr.
1830
1831 2003-01-07  DJ Delorie  <dj@redhat.com>
1832
1833         * config/tc-xstormy16.c (md_cgen_lookup_reloc): Adjust value based
1834         on operand type.
1835         (xstormy16_md_apply_fix3): Use adjustment.
1836
1837 2003-01-02  Ben Elliston  <bje@redhat.com>
1838
1839         * configure.in: Add iq2000-elf target.
1840         * configure: Regenerate.
1841         * config/tc-iq2000.c: New file.
1842         * config/tc-iq2000.h: Likewise.
1843         * po/gas.pot: Regenerate.
1844
1845 2003-01-02  Chris Demetriou  <cgd@broadcom.com>
1846
1847         * config/tc-mips.c: Update copyright years to include 2003.
1848         (mips_ip): Fix indentation of "+A", "+B", and "+C" handling.
1849         Additionally, clean up their code slightly and clean up their
1850         comments some more.
1851
1852         * doc/c-mips.texi: Add MIPS32r2 to ".set mipsN" documentation.
1853
1854 2003-01-01  Daniel Jacobowitz  <drow@mvista.com>
1855
1856         * doc/Makefile.am (as.1): Depend on "asconfig.texi gasver.texi
1857         $(CPU_DOCS)".
1858         * doc/Makefile.in: Regenerate.
1859
1860 2003-01-01  John David Anglin  <dave.anglin@nrc.ca>
1861
1862         * config/obj-elf.c (special_sections): Work around HP's incorrect usage
1863         of .init and .fini sections for array initializers and finalizers.
1864
1865 2002-12-31  Chris Demetriou  <cgd@broadcom.com>
1866
1867         * config/tc-mips.c (validate_mips_insn, mips_ip): Recognize
1868         the "+D" operand, which will be used only by the disassembler.
1869
1870 2002-12-30  Chris Demetriou  <cgd@broadcom.com>
1871
1872         * configure.in: Recognize mipsisa32r2, mipsisa32r2el, and
1873         CPU variants.
1874         * configure: Regenerate.
1875         * config/tc-mips.c (ISA_HAS_DROR, ISA_HAS_ROR): New defines.
1876         (macro_build): Handle "K" operand.
1877         (macro2): Use ISA_HAS_DROR and ISA_HAS_ROR in the places where
1878         CPU_HAS_DROR and CPU_HAS_ROR are currently used.
1879         (mips_ip): New variable "lastpos", and implement "+A", "+B",
1880         and "+C" operands for MIPS32 Release 2 ins/ext instructions.
1881         Implement "K" operand for MIPS32 Release 2 rdhwr instruction.
1882         (validate_mips_insn): Implement "+" as a way to extend the
1883         allowed operands, and implement "K", "+A", "+B", and "+C"
1884         operands.
1885         (OPTION_MIPS32R2): New define.
1886         (md_longopts): Add entry for OPTION_MIPS32R2.
1887         (OPTION_ELF_BASE): Adjust to accomodate OPTIONS_MIPS32R2.
1888         (md_parse_option): Handle OPTION_MIPS32R2.
1889         (s_mipsset): Reimplement handling of ".set mipsN" options
1890         and add support for ".set mips32r2".
1891         (mips_cpu_info_table): Add entry for "mips32r2" (MIPS32 Release 2).
1892         (md_show_usage): Document "-mips32r2" option.
1893         * doc/as.texinfo: Document "-mips32r2" option.
1894         * doc/c-mips.texi: Likewise.
1895
1896 2002-12-30    Dmitry Diky <diwil@mail.ru>
1897
1898         * configure.in: Add msp430 target.
1899         * configure: Regenerate.
1900         * Makefile.am: Add msp430 target.
1901         * Makefile.in: Regenerate.
1902         * config/tc-msp430.c: New file: msp430 assembler.
1903         * config/tc-msp430.h: New file: target macros for msp430.
1904         * doc/Makefile.am: Add msp430 target.
1905         * doc/Makefile.in: Regenerate.
1906         * doc/as.texinfo: Include msp430 documenation.
1907         * doc/all.texi: Enable msp430 documentation.
1908         * doc/c-msp430.texi: New file: document msp430 specific features
1909         of the assembler.
1910
1911 2002-12-25  Alexandre Oliva  <aoliva@redhat.com>
1912
1913         * dwarf2dbg.c (DWARF2_ADDR_SIZE): New macro.
1914         (dwarf2_finish): Use it.
1915         * doc/internals.texi (DWARF2_ADDR_SIZE): Document it.
1916         * config/tc-mips.h (DWARF2_ADDR_SIZE): Override.
1917
1918 2002-12-20  DJ Delorie  <dj@redhat.com>
1919
1920         * config/tc-xstormy16.c (md_cgen_lookup_reloc): Support
1921         BFD_RELOC_XSTORMY16_12.
1922
1923 2002-12-19  Alan Modra  <amodra@bigpond.net.au>
1924
1925         * doc/as.texinfo (Invoking): Typo fix.
1926         * config/tc-tic54x.c (encode_operand): Comment typo fix.
1927
1928 2002-12-18  Kazu Hirata  <kazu@cs.umass.edu>
1929
1930         * doc/c-alpha.texi: Fix typos.
1931         * doc/c-arm.texi: Likewise.
1932         * doc/c-d10v.texi: Likewise.
1933         * doc/c-i370.texi: Likewise.
1934         * doc/c-i960.texi: Likewise.
1935         * doc/c-ia64.texi: Likewise.
1936         * doc/c-mmix.texi: Likewise.
1937         * doc/c-ns32k.texi: Likewise.
1938         * doc/c-pdp11.texi: Likewise.
1939         * doc/c-pj.texi: Likewise.
1940         * doc/c-sh64.texi: Likewise.
1941         * doc/c-sparc.texi: Likewise.
1942         * doc/c-tic54x.texi: Likewise.
1943         * doc/c-v850.texi: Likewise.
1944         * doc/c-vax.texi: Likewise.
1945         * doc/internals.texi: Likewise.
1946
1947 2002-12-18  Chris Demetriou  <cgd@broadcom.com>
1948
1949         * config/tc-mips.c (macro): In M_DROL, M_DROR, M_ROL, and M_ROR,
1950         use hardware rotate ops as appropriate.  In M_DROL_I, M_DROR_I,
1951         M_ROL_I, and M_ROR_I, simplify code, clean up warnings, and
1952         arrange not to issue warnings about use of AT when AT is not
1953         actually used.
1954
1955 2002-12-17  Nick Clifton  <nickc@redhat.com>
1956
1957         * as.c (std_longopts): Duplicate --keep-locals entry in order to
1958         prevent it being confused with -k.
1959
1960 2002-12-16  Andrew MacLeod  <amacleod@redhat.com>
1961
1962         * config/tc-xstormy16.c (md_cgen_lookup_reloc): If a relocation
1963         has already been set up, use it.
1964
1965 2002-12-16  Kazu Hirata  <kazu@cs.umass.edu>
1966
1967         * ChangeLog-9295: Fix a typo.
1968         * README: Likewise.
1969         * config/tc-d10v.c: Fix a comment typo.
1970         * config/tc-dlx.c: Likewise.
1971         * config/tc-h8300.h: Likewise.
1972         * config/tc-h8500.h: Likewise.
1973         * config/tc-mips.c: Likewise.
1974         * config/tc-s390.c: Likewise.
1975         * config/tc-sh.h: Likewise.
1976         * config/tc-tic80.h: Likewise.
1977         * config/tc-w65.h: Likewise.
1978         * config/tc-z8k.c: Likewise.
1979         * config/tc-z8k.h: Likewise.
1980         * testsuite/gas/h8300/cmpsi2.s: Likewise.
1981
1982 2002-12-16  Alan Modra  <amodra@bigpond.net.au>
1983
1984         * config/tc-d30v.c (check_range): Warning fixes, formatting.
1985         Simplify sign extension.  Remove redundant unsigned < 0 test.
1986         * config/tc-i960.c (md_ri_to_chars): Prototype.
1987         * config/tc-mcore.c (md_pseudo_table): Fix typo.
1988         (dump_literals): Init brarsym, and test later instead of isforce.
1989
1990         * config/tc-ns32k.c (encode_operand): Constify operandsP and suffixP.
1991         (parse): Constify line and lineptr.
1992         (md_begin): Calculate endop here.
1993
1994 2002-12-13  Alan Modra  <amodra@bigpond.net.au>
1995
1996         * config/obj-vms.c: Formatting.  Include fnctl.h.
1997         (Create_VMS_Object_File): Fix creat call for sane unix systems.
1998         (Object_Record_Offset): Make it a size_t.
1999         (Flush_VMS_Object_Record_Buffer): Fix signed/unsigned warning.
2000         (VMS_TBT_Routine_End <Size>): Make var unsigned long.
2001         (VMS_Fix_Indirect_Reference <Offset>): Make arg addressT.
2002         (synthesize_data_segment <data_size>): Remove ATTRIBUTE_UNUSED.
2003         (vms_fixup_data_section <data_size>): Add here instead.
2004         * config/e-criself.c: Fix typo in last change.
2005
2006 2002-12-13  Alan Modra  <amodra@bigpond.net.au>
2007
2008         * write.c (write_object_file): Fix signed/unsigned warning.
2009         * config/e-crisaout.c (crisaout_bfd_name): Prototype.
2010         * config/e-criself.c (criself_bfd_name): Prototype.
2011         * config/obj-aout.c (s_sect): Remove unused function.
2012         * config/obj-bout.c (obj_bout_line <ignore>): Add ATTRIBUTE_UNUSED.
2013         * config/obj-coff.c (coff_last_bf): Don't declare for OBJ_XCOFF.
2014         (fixup_mdeps <h>): Add ATTRIBUTE_UNUSED.
2015         * config/obj-ecoff.c (ecoff_frob_file <addr>): Likewise.
2016         * config/obj-vms.c (setup_basic_type <spnt>): Likewise.
2017         (VMS_RSYM_Parse <Current_Routine>): Likewise.
2018         (vms_fixup_text_section <text_siz>): Likewise.
2019         (synthesize_data_segment <data_size>): Likewise.
2020         (vms_fixup_xtors_section <sect_no>): Likewise.
2021         (structure_count): Don't use implicit int type.
2022         * config/tc-a29k.c (insert_sreg): Prototype.
2023         (define_some_regs): Prototype, make static.
2024         (parse_operand): Likewise.
2025         (md_parse_option <c,arg>): Add ATTRIBUTE_UNUSED.
2026         (md_show_usage <stream>): Likewise.
2027         (md_section_align <segment>): Likewise.
2028         (md_convert_frag <all args>): Likewise.
2029         (md_estimate_size_before_relax <all args>): Likewise.
2030         (md_apply_fix3): Don't cast valP pointer type.  Fix bogus >>='s.
2031         * config/tc-arm.c (arm_validate_fix): Only for OBJ_COFF or OBJ_ELF.
2032         * config/tc-d30v.c (md_parse_option <arg>): Add ATTRIBUTE_UNUSED.
2033         (md_undefined_symbol <name>): Likewise.
2034         (md_convert_frag <all args>): Likewise.
2035         (write_long <opcode>): Likewise.
2036         (tc_gen_reloc <seg>): Likewise.
2037         (md_estimate_size_before_relax <all args>): Likewise.
2038         (md_apply_fix3 <seg>): Likewise.
2039         (s_d30v_align <ignore>): Likewise.
2040         (build_insn): Correct format string.
2041         (md_apply_fix3): Likewise.
2042         * config/tc-fr30.c (md_parse_option <c,arg>): Add ATTRIBUTE_UNUSED.
2043         (md_undefined_symbol <name>): Likewise.
2044         (md_convert_frag <all args>): Likewise.
2045         (md_cgen_lookup_reloc <insn>): Likewise.
2046         (md_begin): Delete unused vars.
2047         (md_assemble): Likewise.
2048         (md_estimate_size_before_relax): Likewise.
2049         (fr30_relax_frag): #if 0 out, seems unused.
2050         (md_atof): Remove declaration of atof_ieee.
2051         (restore_colon): Prototype.
2052         * config/tc-frv.c (frv_insert_vliw_insn): Prototype.
2053         (frv_find_in_vliw): Likewise.
2054         (frv_debug_tomcat): Likewise.
2055         (frv_adjust_vliw_count): Likewise.
2056         (frv_tomcat_shuffle): Likewise.
2057         (frv_tomcat_analyze_vliw_chains): Likewise.  Correct args to
2058         frv_find_in_vliw call.
2059         (md_atof): Remove declaration of atof_ieee.
2060         * config/tc-h8500.c (cons): Delete declaration.
2061         (md_begin <opcode>): Constify.
2062         (displacement_size, immediate_size, absolute_size): Remove.
2063         (build_relaxable_instruction <operand>): Add ATTRIBUTE_UNUSED.
2064         (tc_crawl_symbol_chain <headers>): Likewise.
2065         (md_undefined_symbol <name>): Likewise.
2066         (tc_headers_hook <headers>): Likewise.
2067         (md_parse_option <c,arg>): Likewise.
2068         (md_show_usage <stream>): Likewise.
2069         (md_convert_frag <headers, seg>): Likewise.
2070         (tc_coff_symbol_emit_hook <ignore>): Likewise.
2071         (md_atof): Remove declaration of atof_ieee.
2072         (tc_aout_fix_to_chars): Remove unused function.
2073         (parse_reg): Prototype.
2074         (parse_exp): Prototype.
2075         (skip_colonthing): Prototype.  Use &&, not & in logical expressions.
2076         (parse_reglist): Prototype.
2077         (get_operand): Prototype.
2078         (get_operands): Prototype.
2079         (get_specific): Prototype.  Make "this_index" signed.
2080         (check): Prototype, make static.
2081         (insert): Prototype
2082         (build_relaxable_instruction): Prototype, make static.
2083         (build_bytes): Prototype.
2084         (wordify_scb): Prototype.
2085         * config/tc-h8500.h (start_label): Declare.
2086         (tc_coff_sizemachdep): Declare.
2087         * config/tc-i370.c (i370_ebcdic <unused>): Add ATTRIBUTE_UNUSED.
2088         (i370_rmode <unused>): Likewise.
2089         (i370_csect <unused>): Likewise.
2090         (i370_dc <unused>): Likewise.
2091         (i370_ds <unused>): Likewise.
2092         (i370_elf_lcomm <unused>): Likewise.
2093         (i370_ltorg <ignore>): Likewise.
2094         (i370_using <ignore>): Likewise.
2095         (i370_drop <ignore>): Likewise.
2096         (i370_byte <ignore>): Likewise.
2097         (i370_tc <ignore>): Likewise.
2098         (md_estimate_size_before_relax <fragp, seg>): Likewise.
2099         (md_convert_frag <all args>): Likewise.
2100         (md_undefined_symbol <name>): Likewise.
2101         (md_pcrel_from_section <sec>): Likewise.
2102         (tc_gen_reloc <seg>): Likewise.
2103         (i370_section_letter): #if 0 unused functions.
2104         (i370_section_word, i370_section_type, i370_section_flags): Likewise.
2105         (symbol_locate): Prototype.
2106         * config/tc-i860.c (md_atof): Remove declaration of atof_ieee.
2107         (md_number_to_disp, md_number_to_field): Remove.
2108         (md_apply_fix3): Correct format string and cast "fup".
2109         * config/tc-i960.c (md_convert_frag): Add ATTRIBUTE_UNUSED to args.
2110         (s_endian <ignore>): Likewise.
2111         (md_undefined_symbol <name>): Likewise.
2112         (tc_crawl_symbol_chain <headers>): Likewise.
2113         (tc_set_bal_of_call): Likewise.
2114         (tc_coff_symbol_emit_hook <symbolP>): Likewise.
2115         (i960_handle_align <fragp>): Likewise.
2116         (i960_validate_fix <this_segment_type>): Likewise
2117         (tc_gen_reloc <section>): Likewise.
2118         (tc_coff_symbol_emit_hook): Only define for OBJ_COFF.
2119         (struct memS, struct regop): Forward declare.
2120         (brcnt_emit, brlab_next, cobr_fmt, ctrl_fmt, emit, get_args,
2121         get_cdisp, get_ispec, get_regnum, i_scan, mem_fmt, mema_to_memb,
2122         parse_expr, parse_ldconst, parse_memop, parse_po, parse_regop,
2123         reg_fmt, relax_cobr, s_leafproc, s_sysproc, shift_ok, syntax,
2124         targ_has_sfr, targ_has_iclass, tc_bfd_fix2rtype): Prototype.
2125         (md_chars_to_number, md_number_to_imm): Make static, prototype.
2126         (md_number_to_field): Likewise.
2127         (md_number_to_disp): Remove unused function.
2128         (md_atof): Remove declaration of atof_ieee.
2129         (md_apply_fix3): Correct md_number_to_imm call.
2130         * config/tc-ip2k.c (md_assemble): Warning fix.
2131         * config/tc-m32r.c (md_parse_option <arg>): Add ATTRIBUTE_UNUSED.
2132         (fill_insn <ignore>): Likewise.
2133         (debug_sym <ignore>): Likewise.
2134         (md_undefined_symbol <name>): Likewise.
2135         (m32r_scomm <ignore>): Likewise.
2136         (md_convert_frag <abfd>): Likewise.
2137         (md_cgen_lookup_reloc <insn>): Likewise.
2138         (m32r_record_hi16 <seg>): Likewise.
2139         (md_estimate_size_before_relax): #if 0 old_fr_fix.
2140         (allow_m32rx): Prototype.
2141         (first_writes_to_seconds_operands): Prototype.
2142         (writes_to_pc): Prototype.
2143         (can_make_parallel): Prototype.
2144         (make_parallel): Prototype.
2145         (target_make_parallel): Prototype.
2146         (assemble_two_insns): Prototype.
2147         (m32r_record_hi16): Prototype.
2148         (md_atof): Remove declaration of atof_ieee.
2149         * config/tc-m32r.h (m32r_fix_adjustable): Declare.
2150         (m32r_force_relocation): Prototype.
2151         (m32r_elf_section_change_hook): Prototype.
2152         * config/tc-m68k.c (tc_gen_reloc <section>): Add ATTRIBUTE_UNUSED.
2153         (md_show_usage): Fix signed/unsigned warning.
2154         * config/tc-m88k.c (get_reg): Make reg_prefix param unsigned.
2155         (calcop): Ditto for reg_prefix var.
2156         (hexval): Add cast to fix signed/unsigned warning.
2157         (md_number_to_disp): Delete unused function.
2158         (md_number_to_field): Likewise.
2159         (float_cons, cons, s_globl, s_space, s_set, s_lcomm): Remove decl.
2160         (match_name): Prototype.
2161         (get_bf2): Prototype.
2162         (get_bf_offset_expression): Prototype.
2163         * config/tc-mcore.c (mcore_s_literals <ignore>): Add ATTRIBUTE_UNUSED.
2164         (md_undefined_symbol <ignore>): Likewise.
2165         (md_create_short_jump <all args>): Likewise.
2166         (md_create_long_jump <all args>): Likewise.
2167         (md_convert_frag <abfd, sec>): Likewise.
2168         (md_apply_fix3 <segment>): Likewise.
2169         (md_section_align <segment>): Likewise.
2170         (md_pcrel_from_section <sec>): Likewise.
2171         (tc_gen_reloc <section>): Likewise.
2172         (reg_m, reg_n, immediate): Delete unused vars.
2173         (dump_literals): Fix signed/unsigned warning.
2174         (enter_literal): Likewise.
2175         (parse_imm): Likewise.  Also fix format string.
2176         (parse_mem): Remove unused var.
2177         (md_assemble <LS>): Abort on unexpected inst.
2178         (md_atof): Remove declaration of atof_ieee.
2179         (md_parse_option): Remove unused vars.
2180         (md_apply_fix3): Fix format strings, cast args.
2181         (tc_gen_reloc): Delete unused var.
2182         * config/tc-mcore.h (tc_coff_sizemachdep): Declare.
2183         * config/tc-mn10200.c (md_parse_option <c, arg>): Add ATTRIBUTE_UNUSED.
2184         (md_undefined_symbol <name>): Likewise.
2185         (md_convert_frag <abfd>): Likewise.
2186         (tc_gen_reloc <seg>): Likewise.
2187         (check_operand <insn>): Likewise.
2188         (md_convert_frag): Fix format strings.
2189         (tc_gen_reloc): Delete fx_addsy - fx_subsy code.
2190         * config/tc-openrisc.c (ignore_pseudo): Prototype.
2191         (md_atof): Remove declaration of atof_ieee.
2192         * config/tc-or32.c (parse_operand): Prototype non-BFD too.
2193         (md_apply_fix3): Fix bogus >>='s.
2194         (md_undefined_symbol): Delete unused var.
2195         * config/tc-pj.c (little, big, parse_exp_save_ilp): Prototype.
2196         (c_to_r, ipush_code, fake_opcode, alias): Likewise.
2197         (fake_opcode): Adjust for pj_opc_int_t change.
2198         (md_begin): Likewise.
2199         (md_assemble): Likewise.
2200         (ipush_code): Correct parse_exp_save_ilp call.  Test pending_reloc
2201         instead of non-existent third arg of parse_exp_save_ilp.
2202         (md_parse_option): Correct "little" and "big" calls.
2203         * config/tc-sparc.c (s_register): Only declare #ifdef OBJ_ELF.
2204         (md_apply_fix3 <segment>): Add ATTRIBUTE_UNUSED.
2205         (tc_gen_reloc <section>): Likewise.
2206         * config/tc-tic30.c: #include stdarg.h or varargs.h.
2207         (debug): Rewrite using VA_* macros.
2208         (md_estimate_size_before_relax): Add ATTRIBUTE_UNUSED to args.
2209         (md_convert_frag): Likewise.
2210         (md_parse_option): Likewise.
2211         (md_show_usage): Likewise.
2212         (md_undefined_symbol): Likewise.
2213         (tc_gen_reloc): Likewise.
2214         (md_operand): Likewise.
2215         (tc_aout_pre_write_hook): Delete.
2216         (struct tic30_insn): Make "operands" unsigned.
2217         (struct tic30_par_insn): Likewise.
2218         (md_assemble): Likewise for "count", "i" and "numops".
2219         (tic30_parallel_insn): Likewise for vars here.
2220         (tic30_operand): Likewise.  Remove useless unsigned >= 0 comparison.
2221         * config/tc-tic30.h (tc_aout_pre_write_hook): Define as empty.
2222         * config/tc-tic80.c (obj_coff_section): Delete declaration.
2223         (md_estimate_size_before_relax): Add ATTRIBUTE_UNUSED on args.
2224         (md_undefined_symbol): Likewise.
2225         (md_parse_option): Likewise.
2226         (md_convert_frag): Likewise.
2227         (tc_coff_symbol_emit_hook): Likewise.
2228         (md_atof): Remove declaration of atof_ieee.
2229         (const_overflow): Warning fixes, tidy.
2230         (get_operands): Delete unused vars.
2231         (internal_error_a): Adjust format string to expect a long for arg.
2232         (find_opcode): Warning fixes, simplify.
2233         (build_insn): Cast internal_error_a arg.
2234         (md_begin): Likewise.
2235         (md_apply_fix3): Likewise.
2236         (md_assemble): Delete unused var.
2237         * config/tc-tic80.h (tc_coff_fix2rtype): Prototype.
2238         * config/tc-z8k.c (cons, obj_coff_section): Delete declarations.
2239         (whatreg, parse_reg, parse_exp): Make static, prototype.
2240         (checkfor, regword, regaddr, get_ctrl_operand): Prototype.
2241         (get_flags_operand, get_interrupt_operand, get_cc_operand): Likewise.
2242         (get_operand, get_operands, get_specific, newfix): Likewise.
2243         (apply_fix, build_bytes): Likewise.
2244         (md_atof): Remove declaration of atof_ieee.
2245         (tc_aout_fix_to_chars): Delete.
2246         (md_begin): Constify "opcode".  Don't try to init opcode->idx.
2247         Fix s_unseg call.
2248         (md_parse_option): Fix s_segm and s_unseg calls.
2249
2250 2002-12-12  Alexandre Oliva  <aoliva@redhat.com>
2251
2252         * tc-mips.c (RELAX_BRANCH_ENCODE): Remove reloc_s2 argument.
2253         Adjust callers.
2254         (RELAX_BRANCH_RELOC_S2): Delete.
2255         (append_insn): Use only BFD_RELOC_16_PCREL_S2 for branches.
2256         Do not handle BFD_RELOC_16_PCREL.
2257         (macro_build, mips_ip): Likewise.
2258         (md_pcrel_from): Return 4 for undefined symbols regardless of
2259         mips_pic.
2260         (md_apply_fix3): Use only BFD_RELOC_16_PCREL_S2 for branches.
2261         Don't dereference howto if no such relocation is available.
2262         Do not apply hack for in-place zero addend in NEWABI.
2263         (md_convert_frag): Use only BFD_RELOC_16_PCREL_S2 for branches.
2264
2265 2002-12-12  Alexandre Oliva  <aoliva@redhat.com>,
2266             Alan Modra  <amodra@bigpond.net.au>
2267
2268         * config/tc-mn10300.h (TC_VALIDATE_FIX_SUB): Define.
2269         (TC_LINKRELAX_FIXUP): Add comments.
2270
2271 2002-12-12  Alexandre Oliva  <aoliva@redhat.com>
2272
2273         * config/tc-mn10300.c (set_arch_mach): Change argument type to
2274         avoid warnings.
2275         (r_register_name, xr_register_name): Add prototype declarations.
2276
2277 2002-12-08  H.J. Lu <hjl@gnu.org>
2278
2279         * config/tc-ia64.c (md_apply_fix3): Remove the PCREL hack
2280         copied from tc-i386.c.
2281
2282 2002-12-08  Stephane Carrez  <stcarrez@nerim.fr>
2283
2284         Fix Bug savannah/1825:
2285         * config/tc-m68hc11.c (STATE_INDEXED_PCREL): New relax code.
2286         (md_relax_table): Define specific relax for PC-rel offsets.
2287         (build_indexed_byte): Use a STATE_INDEXED_PCREL relax code.
2288         (m68hc11_relax_frag): Handle the new relax code.
2289         (md_convert_frag): Likewise.
2290         (md_estimate_size_before_relax): Likewise.
2291
2292 2002-12-08  Alan Modra  <amodra@bigpond.net.au>
2293
2294         * subsegs.c (section_symbol): Use the symbol, not the section, name.
2295
2296 2002-12-05  Richard Henderson  <rth@redhat.com>
2297
2298         * config/ia64.c (enum reloc_func): Add FUNC_LT_RELATIVE_X.
2299         (ia64_gen_real_reloc_type): Handle it.
2300         (pseudo_func): Add @ltoffx.
2301         (md_begin): Build .<ltoffx>.
2302         (ia64_force_relocation): True for LTOFF22X and LDXMOV.
2303
2304 2002-12-05  Alan Modra  <amodra@bigpond.net.au>
2305
2306         * config/tc-arm.c (arm_force_relocation): Move out of #if OBJ_ELF.
2307         Move OBJ_COFF TC_FORCE_RELOCATION code here so that COFF handles
2308         ARM_IMMEDIATE and ARM_ADRL_IMMEDIATE relocs as for ELF.
2309         * config/tc-arm.h (TC_FORCE_RELOCATION): Define for both ELF and
2310         COFF to call arm_force_relocation.
2311
2312 2002-12-04  David Mosberger  <davidm@hpl.hp.com>
2313
2314         * config/tc-ia64.c (pseudo_func): Add "@pause" constant for "hint"
2315         instruction.
2316         (emit_one_bundle): Handle "hint" instruction.
2317         (operand_match): Match IA64_OPND_AR_CSD.
2318
2319 2002-12-04  Alan Modra  <amodra@bigpond.net.au>
2320
2321         * dwarf2dbg.c (scale_addr_delta): Correct parameter.  Move prototype
2322         inside #if.
2323
2324 2002-12-03  Nick Clifton  <nickc@redhat.com>
2325
2326         * config/tc-ppc.c (ppc_cleanup): Do not set SEC_MERGE flag on
2327         .PPC.EMB.apuinfo sections.
2328
2329 2002-12-03  Richard Henderson  <rth@redhat.com>
2330
2331         * config/tc-ia64.c (operand_match): Add IA64_OPND_LDXMOV case.
2332
2333 2002-12-03  Alan Modra  <amodra@bigpond.net.au>
2334
2335         * config/tc-w65.c (s_longa): Prototype.  Make static, specify int arg.
2336         (cons, s_align_bytes): Delete declaration.
2337         (relax): Delete.
2338         (md_begin): Constify "struct opinfo *" var.  Don't try to make "name"
2339         strings common.
2340         (dot): Delete unused function.
2341         (w65_expression): Remove unused arg.
2342         (parse_exp): Prototype.  Remove unused arg.  Adjust w65_expression
2343         call.
2344         (get_operands): Prototype.  Constify "struct opinfo *" arg.  Fix
2345         parse_exp call.
2346         (get_specific): Prototype.  Constify "struct opinfo *" arg and return
2347         value.
2348         (check): Remove unused function.
2349         (build_Mytes): Prototype.  Constify "struct opinfo *" arg.  Abort
2350         on unhandled switch case.
2351         (md_assemble): Remove unused op_start, op_end, nlen, p vars.  Constify
2352         "opcode".
2353         (tc_crawl_symbol_chain): Delete unused function.
2354         (tc_headers_hook): Likewise.
2355         (tc_Nout_fix_to_chars): Likewise.
2356         (md_undefined_symbol): Add ATTRIBUTE_UNUSED.
2357         (md_parse_option): Likewise.
2358         (md_convert_frag): Likewise.
2359         (tc_coff_symbol_emit_hook): Likewise.
2360         (md_show_usage): Likewise.
2361         * config/tc-w65.h (tc_coff_sizemachdep): Declare.
2362         (TC_PARSE_CONS_EXPRESSION): w65_expression takes one arg.
2363         (w65_expression): Declare.
2364
2365         * po/POTFILES.in: Regenerate.
2366
2367         * config/tc-arm.c (arm_force_relocation): Return 0 for ARM_IMMEDIATE
2368         and ARM_ADRL_IMMEDIATE.
2369
2370 2002-12-02  Nick Clifton  <nickc@redhat.com>
2371
2372         * gasp.c: Delete.  It has been deprecated.
2373         * NEWS: Mention that gasp has been removed.
2374         * Makefile.am: Remove references to gasp.
2375         * makefile.vms: Likewise.
2376         * mpw-make.sed: Likewise.
2377         * Makeile.in: Regenerate.
2378         * doc/gasp.texi: Delete.
2379         * doc/Makefile.am: Remove references to gasp.texi.
2380         * doc/Makefile.in: Regenerate.
2381         * macro.c: Delete references to gasp.
2382         Remove use of comment_char function parameter as it is no longer
2383         needed.
2384         * macro.h: Update prototypes to remove comment_char parameter.
2385         Fix formatting.
2386         * read.c (read_a_source_file, s_irp): Remove comment_char
2387         parameter from invocation of functions in macro.c
2388
2389 2002-12-02  Hans-Peter Nilsson  <hp@axis.com>
2390
2391         * read.c (emit_expr) [!WORKING_DOT_WORD]: Initialize x->use_jump.
2392
2393 2002-12-01  Stephane Carrez  <stcarrez@nerim.fr>
2394
2395         * config/tc-m68hc11.c (md_begin): Fix qsort warning.
2396         (tc_gen_reloc): Mark section param as not used.
2397
2398 2002-12-01  Stephane Carrez  <stcarrez@nerim.fr>
2399
2400         Fix Bug savannah/1825:
2401         * config/tc-m68hc11.h (md_relax_frag): Define to support relaxations
2402         that are not pc-relative.
2403         (m68hc11_relax_frag): Declare.
2404
2405         * config/tc-m68hc11.c (build_indexed_byte): Use a frag_var to handle
2406         the offsetable indexed addressing modes (n,r).
2407         (build_insn): Cleanup some locals.
2408         (m68hc11_relax_frag): New function imported from tc-cris.c to handle
2409         relaxation of difference between two symbols of same section.
2410         (md_convert_frag): For INDEXED_OFFSET relaxs, use the displacement
2411         only when this is a PC-relative operand and the offset is not absolute.
2412         (md_estimate_size_before_relax): Convert the INDEXED_OFFSET,UNDEF frag
2413         to INDEXED_OFFSET,STATE_BITS5 when the symbol is absolute; this will
2414         be handled by m68hc11_relax_frag.
2415
2416 2002-12-01  Stephane Carrez  <stcarrez@nerim.fr>
2417
2418         * config/tc-m68hc11.c (elf_flags): Set default ABI to gcc default
2419         (32-bit int, 64-bit double).
2420         (md_longopts): New options -mshort, -mlong, -mshort-double and
2421         -mlong-double to control the ABI.
2422         (md_show_usage): Update.
2423         (md_parse_option): Handle new options.
2424         * doc/as.texinfo (Overview): Document new options for HC11/HC12.
2425
2426 2002-12-01  Nathan Sidwell  <nathan@codesourcery.com>
2427
2428         * symbols.c (report_op_error): New function, broken out of ...
2429         (resolve_symbol_value): ... here. Use for both monadic and dyadic
2430         operators.
2431
2432 2002-11-30  Kaz Kojima  <kkojima@rr.iij4u.or.jp>
2433
2434         * config/tc-sh.c (md_apply_fix3): Take account of fx_offset
2435         for BFD_RELOC_32_PLT_PCREL.
2436
2437 2002-11-30  Alan Modra  <amodra@bigpond.net.au>
2438
2439         * dwarf2dbg.c, write.c, config/obj-aout.c, config/obj-coff.c,
2440         config/obj-ecoff.c, config/obj-elf.c, config/obj-som.c,
2441         config/tc-arm.c, config/tc-arm.h, config/tc-avr.c, config/tc-cris.c,
2442         config/tc-d10v.c, config/tc-d10v.h, config/tc-d30v.c, config/tc-d30v.h,
2443         config/tc-dlx.c, config/tc-dlx.h, config/tc-fr30.c, config/tc-fr30.h,
2444         config/tc-frv.c, config/tc-frv.h, config/tc-hppa.c, config/tc-i370.c,
2445         config/tc-i386.c, config/tc-i386.h, config/tc-m32r.c,
2446         config/tc-m68hc11.c, config/tc-mcore.c, config/tc-mcore.h,
2447         config/tc-mips.c, config/tc-mips.h, config/tc-mn10200.c,
2448         config/tc-mn10300.c, config/tc-mn10300.h, config/tc-openrisc.c,
2449         config/tc-openrisc.h, config/tc-ppc.c, config/tc-s390.c,
2450         config/tc-sh.c, config/tc-sh.h, config/tc-sh64.c, config/tc-tic54x.c,
2451         config/tc-v850.c, config/tc-v850.h, config/tc-xstormy16.c,
2452         config/tc-xstormy16.h: Replace boolean with bfd_boolean, true with
2453         TRUE, false with FALSE.  Simplify comparisons of bfd_boolean vars with
2454         TRUE/FALSE.  Formatting.
2455
2456 2002-11-29  Nick Clifton  <nickc@redhat.com>
2457
2458         * config/tc-arm.c (do_t_bkpt): If no operand is specified,
2459         assume a value of zero.
2460         (do_bkpt): Likewise.
2461
2462 2002-11-29  Kaz Kojima  <kkojima@rr.iij4u.or.jp>
2463
2464         * config/tc-sh.c (md_apply_fix3): Call S_SET_THREAD_LOCAL
2465         for TLS relocations.
2466
2467 2002-11-29  Jakub Jelinek  <jakub@redhat.com>
2468
2469         * config/tc-ia64.c (md_apply_fix3): Add default case.
2470
2471 2002-11-28  Jakub Jelinek  <jakub@redhat.com>
2472
2473         * symbols.c (S_SET_THREAD_LOCAL): New function.
2474         * symbols.h (S_SET_THREAD_LOCAL): New prototype.
2475         * config/tc-i386.c (md_apply_fix3): Call S_SET_THREAD_LOCAL
2476         for TLS relocations.
2477         * config/tc-ia64.c (md_apply_fix3): Likewise.
2478         * config/tc-alpha.c (md_apply_fix3): Likewise.
2479
2480 2002-11-28  Jakub Jelinek  <jakub@redhat.com>
2481
2482         * write.c (subsegs_finish): For SEC_MERGE sections pad last fragment
2483         to entsize.
2484
2485 2002-11-26  DJ Delorie  <dj@redhat.com.
2486
2487         * dwarf2dbg.c (scale_addr_delta): New.
2488         (size_inc_line_addr): Use it.
2489         (emit_inc_line_addr): Use it.
2490
2491 2002-11-26  Hans-Peter Nilsson  <hp@axis.com>
2492
2493         * config/tc-cris.c (cris_relax_frag): Fix typo in comment.
2494         (md_assemble): Don't pass on branches to constants as relaxable.
2495         Tweak comment.
2496
2497 2002-11-25  Svein E. Seldal  <Svein.Seldal@solidas.com>
2498
2499         * config/tc-tic4x.c (c4x_operands_match): Bugfix in direct mode
2500
2501 2002-11-21  Randolph Chung  <randolph@tausq.org>
2502
2503         * config/tc-hppa.h (tc_frob_symbol): Frob undefined unused symbols
2504         only if they have default visibility.
2505
2506 2002-11-21  Richard Henderson  <rth@redhat.com>
2507
2508         * config/tc-alpha.c (alpha_fix_adjustable): Remove redundant
2509         S_IS_DEFINED test.
2510
2511 2002-11-21  Alan Modra  <amodra@bigpond.net.au>
2512
2513         * config/tc-mcore.c (mcore_pool_count): New function.
2514         (mcore_cons, mcore_float_cons, mcore_stringer, mcore_fill): Use it.
2515
2516 2002-11-20  Klee Dienes  <kdienes@apple.com>
2517
2518         * config/tc-mcore.c (md_begin): Use a const iterator.  Don't
2519         coalesce the name fields to use the same pointer.
2520
2521         * config/tc-sh.c (md_begin): Use a const iterator.  Don't coalesce
2522         the name fields to use the same pointer.
2523         (get_specific): Check for opcodes with the same name using strcmp
2524         as well as comparing the pointer.
2525
2526 2002-11-20  Alan Modra  <amodra@bigpond.net.au>
2527
2528         * write.c (adjust_reloc_syms): Don't reduce SEC_MERGE fixups with
2529         fx_subsy non-NULL.
2530
2531 2002-11-19  Richard Henderson  <rth@redhat.com>
2532
2533         * config/obj-elf.c (obj_elf_visibility): Overwrite only the
2534         visibility portion of st_other.
2535
2536 2002-11-19  Klee Dienes  <kdienes@apple.com>
2537
2538         * config/tc-h8300.c (struct h8_instruction): New type, used to
2539         wrap h8_opcodes with length, noperands, idx, and size fields
2540         (computed at run-time).
2541         (h8_instructions): New variable.
2542         (md_begin): Allocate the storage for h8_instructions.  Fill
2543         h8_instructions with pointers to the appropriate opcode and the
2544         correct value for the additional fields.
2545         (clever_message): Update to use h8_instructions instead of
2546         h8_opcodes.
2547         (build_bytes): Ditto.
2548         (get_specific): Ditto.
2549         (md_assemble): Ditto.
2550
2551 2002-11-19  Martin Schwidefsky  <schwidefsky@de.ibm.com>
2552
2553         * config/tc-s390.c (tc_s390_fix_adjustable): Re-add patch to prevent
2554         adjustments to symbols in merge sections.
2555
2556 2002-11-19  Luke Deller <luked@cse.unsw.edu.au>
2557
2558         * config/tc-alpha.c (s_alpha_prologue): as_bad when sym is NULL.
2559
2560 2002-11-18  Kevin Buettner  <kevinb@redhat.com>
2561
2562         * dwarf2dbg.h (dwarf2_format): New enum.
2563         * dwarf2dbg.c (DWARF2_FORMAT): Provide default definition.
2564         (out_debug_line, out_debug_info): Add code for handling 64-bit
2565         DWARF 2 formats.
2566         * config/tc-mips.h (mips_dwarf2_format): Declare.
2567         * config/tc-mips.c (mips_dwarf2_format): New function.
2568         * doc/internals.texi (DWARF2_FORMAT): Document.
2569
2570 2002-11-18  Alexandre Oliva  <aoliva@redhat.com>
2571
2572         * config/tc-mips.c (s_change_section): Make sure input buffer
2573         is not accessed past the end.  Don't hand
2574         obj_elf_change_section a pointer into the input buffer.
2575
2576 2002-11-18  Alexandre Oliva  <aoliva@redhat.com>, Chris Demetriou  <cgd@broadcom.com>
2577
2578         * config/tc-mips.c (tc_gen_reloc): Fix typo in handling of
2579         GOT_LO16 on NEWABI.
2580
2581 2002-11-18  Svein E. Seldal  <Svein.Seldal@solidas.com>
2582
2583         * config/tc-tic4x.c: Fixed proper commandline
2584         parameters. Added support for new opcode-list format. General
2585         error message fixups.
2586         (c4x_inst_add): Reject insn not for our CPU
2587         (md_begin): Added matrix for setting the proper opcode-level &
2588         device-flags according to cpu type and revision. Rewrite the
2589         opcode hasher.
2590         (c4x_operand_parse): Fix opcode bug
2591         (c4x_operands_match): New function argument. Added dry-run
2592         mechanism, that is optional error generation. Added constraint 'i'
2593         and 'j'.
2594         (c4x_insn_check): Added new function for post-verification of the
2595         generated insn.
2596         (md_assemble): Check all opcodes before croaking because of an
2597         argument mismatch. Need this to be able to fully support
2598         ortogonally arguments.
2599         (md_parse_options): Revised commandprompt swicthes and added new
2600         ones.
2601         (md_show_usage): Complete rewrite of printout.
2602
2603 2002-11-16  Svein E. Seldal  <Svein.Seldal@solidas.com>
2604
2605         * config/tc-tic4x.c: Remove c4x_pseudo_ignore function.
2606           (c4x_operands_match): Added check for 8-bits LDF insn. Give
2607           warning when using constant direct bigger than 2^16. Add the new
2608           arguments.
2609
2610 2002-11-11  Christopher Faylor  <cgf@redhat.com>
2611
2612         * configure.in: Use .gdbinit under Cygwin.
2613         * configure: Regenerate.
2614
2615 2002-11-11  Christopher Faylor  <cgf@redhat.com>
2616
2617         * config/tc-i386.h (EXTERN_FORCE_RELOC): Define only if
2618         STRICT_PE_FORMAT.
2619
2620 2002-11-11  Svein E. Seldal  <Svein.Seldal@solidas.com>
2621
2622         * config/tc-tic4x.c: Declare as many functions as possible as
2623         static. Maintenance on the general indenting. Removed unnecessary
2624         pseudo-ops and added new ones. Removed obsoleted c4x_pseudo_ignore
2625         function. Add support for new DSP, TMS320VC33. Fix bug for
2626         converting flonum constants.
2627         (c4x_do_align): Add proper align handling. Setup align to insert
2628         NOP's.
2629         (c4x_gen_to_words): Support for extended TI type floats.
2630         (md_atof): Proper dumping of multiple-word littlenums.
2631         (c4x_atof): Added support for extended TI type floats.
2632         (c4x_stringer): Added new function to handle compact strings.
2633         (c4x_emit_char): Added new function argument to handle custom
2634         length inserts, like single-byte strings.
2635         * config/tc-tic4x.h: Add proper align handling with NOP's.
2636         * Makefile.am: Added tic4x dependecy
2637         * Makefile.in: Regenerate
2638
2639 2002-11-11  Hans-Peter Nilsson  <hp@bitrange.com>
2640
2641         * macro.c (get_any_string): Correct logic for not going beyond end
2642         of in->ptr[].
2643
2644 2002-11-10  Hans-Peter Nilsson  <hp@bitrange.com>
2645
2646         * config/tc-mmix.c (get_putget_operands): Mark both possible
2647         operands as invalid at beginning.
2648
2649         * config/tc-mmix.c (md_convert_frag) <case STATE_GREG_DEF>:
2650         Initialize target of fixup to zero.
2651
2652 2002-11-07  Alexandre Oliva  <aoliva@redhat.com>
2653
2654         * config/tc-mips.c (macro_build_lui): _gp_disp is not special on
2655         NEWABI, but we should still emit HI16_S for non-PIC n32.
2656
2657 2002-11-06  Richard Henderson  <rth@redhat.com>
2658
2659         * config/tc-alpha.c (alpha_validate_fix): Move code ...
2660         (alpha_fix_adjustable): ... here.
2661         * config/tc-alpha.h (TC_VALIDATE_FIX): Remove.
2662
2663 2002-11-07  Eric Kohl  <ekohl@rz-online.de>
2664
2665         * config/te-pe.h (LEX_AT): Accept at-sign (@) as first character
2666         of a label.
2667
2668 2002-11-05  H.J. Lu <hjl@gnu.org>
2669
2670         * config/tc-mips.c (support_64bit_objects): Check *l before it
2671         is freed.
2672
2673 2002-11-04  Danny Smith  <dannysmith@users.sourceforge.net>
2674
2675         * config/obj-coff.c (obj-coff-section): Set SEC_DATA and
2676         SEC_LOAD flags for sections marked as 's'.
2677
2678 2002-11-01  Alan Modra  <amodra@bigpond.net.au>
2679
2680         * write.c (TC_FORCE_RELOCATION_SUB_ABS): Default to zero.
2681         (TC_FORCE_RELOCATION_SUB_LOCAL): Likewise when DIFF_EXPR_OK.
2682         * doc/internals.texi (TC_FORCE_RELOCATION_SUB_ABS): Document changed
2683         default.
2684
2685         * dep-in.sed: Fix typo.
2686
2687 2002-10-30  Daniel Jacobowitz  <drow@mvista.com>
2688
2689         * configure.in: Update ARM CPU patterns.
2690         * configure: Regenerated.
2691
2692 2002-10-29  Daniel Jacobowitz  <drow@mvista.com>
2693
2694         * itbl-lex.l: Use #include <> for generated headers.
2695         * itbl-ops.c: Likewise.
2696
2697 2002-10-28  Daniel Jacobowitz  <drow@mvista.com>
2698
2699         * doc/gasp.texi: Fix typo in deprecation note.
2700
2701 2002-10-23  Nick Clifton  <nickc@redhat.com>
2702
2703         * config/tc-arm.c (tc_gen_reloc): Allow an absolute reference to
2704         _GLOBAL_TABLE_OFFSET_ to be converted into a GOT reloc.
2705
2706 2002-10-23  Hans-Peter Nilsson  <hp@bitrange.com>
2707
2708         * config/tc-mmix.h (mmix_frob_file_before_adjust): Don't declare.
2709         (tc_frob_file_before_adjust): Don't define.
2710         * config/tc-mmix.c (mmix_frob_local_reloc): Remove unused
2711         function.
2712         (mmix_frob_file_before_adjust): Remove ineffective function.
2713
2714 2002-10-23  Hans-Peter Nilsson  <hp@axis.com>
2715
2716         * config/tc-cris.c (SIMPLE_EXPR): New macro.
2717         (cris_relax_frag): New function.
2718         (md_estimate_size_before_relax) <case ENCODE_RELAX
2719         (STATE_BASE_PLUS_DISP_PREFIX, STATE_UNDF)>: Pass on unresolved
2720         expressions that will become absolute expressions to relaxation.
2721         (md_convert_frag) <case ENCODE_RELAX (STATE_BASE_PLUS_DISP_PREFIX,
2722         STATE_WORD)>: Expect only absolute expressions.  Use the symbol
2723         value, not distance to symbol.
2724         <case ENCODE_RELAX (STATE_BASE_PLUS_DISP_PREFIX, STATE_BYTE)>:
2725         Ditto.  Correct placement of fixup.
2726         (md_assemble): Use SIMPLE_EXPR when dissecting expressions.
2727         (gen_bdap): Ditto.
2728         * config/tc-cris.h (cris_relax_frag): Declare.
2729         (md_relax_frag): Define.
2730
2731 2002-10-22  Alan Modra  <amodra@bigpond.net.au>
2732
2733         * config/obj-elf.c (special_sections): Use correct types for init
2734         array sections.
2735         (obj_elf_change_section): Don't mess with init array section type.
2736
2737 2002-10-21  Richard Sandiford  <rsandifo@redhat.com>
2738
2739         * config/tc-mips.c (mips_need_elf_addend_fixup): Return true
2740         for relocs against symbols in a merged section.
2741
2742 2002-10-18  Alexandre Oliva  <aoliva@redhat.com>
2743
2744         * config/tc-mips.c (md_begin): Add $fcc registers to the symbol
2745         table as register names.
2746
2747 2002-10-18  Ulrich Weigand  <uweigand@de.ibm.com>
2748
2749         * config/tc-s390.c (md_parse_option): Set s390_arch_size to 32
2750         for option -m31.
2751
2752 2002-10-18  Svein E. Seldal  <Svein.Seldal@solidas.com>
2753
2754         * expr.c (operand): Add support for n.nn flonums.
2755
2756 2002-10-17  Johannes Stezenbach  <js@convergence.de>
2757
2758         * itbl-parse.y (entry): Provide empty action.
2759
2760 2002-10-16  Alan Modra  <amodra@bigpond.net.au>
2761
2762         * configure.in (BFDVER_H): Set and subst.
2763         * dep-in.sed: Replace bfdver.h with $(BFDVER_H).
2764         * Makefile.am: Run "make dep-am".
2765         (BFDVER_H): Define.
2766         * configure: Regenerate.
2767         * Makefile.in: Regenerate.
2768         * doc/Makefile.in: Regenerate.
2769
2770 2002-10-15  Alan Modra  <amodra@bigpond.net.au>
2771
2772         * config/tc-i386.h (EXTERN_FORCE_RELOC): Define.
2773         (MD_APPLY_SYM_VALUE): Define for PE too.
2774
2775 2002-10-14  Alan Modra  <amodra@bigpond.net.au>
2776
2777         * Makefile.am: Run "make dep-am".
2778         (CPU_OBJ_VALID): sh64 coff is invalid.
2779         * as.c: #include "bfdver.h".
2780         * Makefile.in: Regenerate.
2781         * config.in: Regenerate.
2782
2783 2002-10-14  Momchil Velikov  <velco@fadata.bg>
2784
2785         * config/tc-v850.c (CHECK_): Remove token pasting operator.
2786
2787 2002-10-14  Richard Sandiford  <rsandifo@redhat.com>
2788
2789         * configure.in (mips64vr-elf, mips64vrel-elf): New config.
2790         * configure: Regenerate.
2791
2792 2002-10-13  Eric Christopher  <echristo@redhat.com>
2793             Alexandre Oliva  <aoliva@redhat.com>
2794
2795         * config/tc-mips.c (s_gpdword): New function.
2796         (mips_pseudo_table): Add .gpdword.
2797         (mips_need_elf_addend_fixup): never for NEWABI.
2798         (md_apply_fix3): Don't mark BFD_RELOC64 after GPREL16 or
2799         GPREL32 as done.
2800         (s_cpadd): Generate .cpadd on NEWABI.
2801
2802 2002-10-12  Elias Athanasopoulos  <eathan@otenet.gr>
2803
2804         * config/tc-ppc.c (ppc_cleanup): Make 'i' unsigned int.
2805
2806 2002-10-12  Alexandre Oliva  <aoliva@redhat.com>
2807
2808         * config/tc-mips.h (mips_relax_frag): Take segment as argument.
2809         (md_relax_frag): Adjust macro.
2810         * config/tc-mips.c (mips_relax_branch): New variable.
2811         (RELAX_BRANCH_ENCODE, RELAX_BRANCH_P, RELAX_BRANCH_LIKELY,
2812         RELAX_BRANCH_LINK, RELAX_BRANCH_TOOBAR): New.
2813         (RELAX_MIPS16_P): Adjust.
2814         (append_insn): Emit branch to non-constant in a frag_var if
2815         branch-relaxation is desirable and possible.
2816         (OPTION_RELAX_BRANCH, OPTION_NO_RELAX_BRANCH): New options.
2817         (OPTION_ELF_BASE): Adjust.
2818         (md_parse_option): Handle new options.
2819         (md_apply_fix3): Update comment on EMBEDDED_PIC conditional
2820         branch relaxation.
2821         (relaxed_branch_length): New function.
2822         (md_estimate_size_before_relax): Handle branch frags.
2823         (mips_relax_frag): Likewise.
2824         (md_convert_frag): Handle branch frags.  Warn if branch is
2825         relaxed.
2826
2827 2002-10-11  Kaz Kojima  <kkojima@rr.iij4u.or.jp>
2828
2829         * config/tc-sh.c (sh_force_relocation): Make sure TLS relocs get
2830         emitted.
2831         (md_apply_fix3): Add TLS relocs.
2832         (sh_parse_name): Support @TLSGD, @TLSLDM, @GOTTPOFF, @TPOFF and
2833         @DTPOFF.
2834
2835 2002-10-11  Michel Six  <msix@ccr.jussieu.fr>
2836             Alan Modra  <amodra@bigpond.net.au>
2837
2838         * config/tc-i386.c (output_jump): Set fx_signed for loop/jcxz.
2839         (md_estimate_size_before_relax): Likewise for 8 bit branches.
2840
2841 Thu Oct 10 14:31:30 2002  J"orn Rennecke <joern.rennecke@superh.com>
2842
2843         * config/tc-sh.c (assemble_ppi): Initialize reg_x / reg_y / reg_n
2844         inside loop.
2845
2846 2002-10-09  Richard Shann <richard.shann@superh.com>
2847             Stephen Clarke <stephen.clarke@superh.com>
2848
2849         * config/tc-sh64.c (sh64_target_format): Add support for sh64
2850         Linux environment.
2851
2852 2002-10-03  Kaz Kojima  <kkojima@rr.iij4u.or.jp>
2853
2854         * contig/tc-sh.c (sh_local_pcrel): New.
2855         (sh_force_relocation): Use sh_local_pcrel.
2856         (md_pcrel_from_section): Check the relocation type whether it
2857         should be resolved locally. Use S_FORCE_RELOC.
2858
2859 2002-10-01  Alan Modra  <amodra@bigpond.net.au>
2860
2861         * config/tc-mips.h (TC_FORCE_RELOCATION_SUB_SAME): Define.
2862         (TC_FORCE_RELOCATION): Tidy arg.
2863
2864 2002-09-30  Gavin Romig-Koch  <gavin@redhat.com>
2865             Ken Raeburn  <raeburn@cygnus.com>
2866             Aldy Hernandez  <aldyh@redhat.com>
2867             DJ Delorie  <dj@redhat.com>
2868             Michael Meissner  <meissner@redhat.com>
2869             Eric Christopher  <echristo@redhat.com>
2870             Richard Sandiford  <rsandifo@redhat.com>
2871
2872         * doc/c-mips.texi: Add entries for -march=vr4120,vr4130,vr4181,
2873         vr5400 and vr5500.  Add entry for -mfix-vr4122-bugs.
2874         * config/tc-mips.c (CPU_HAS_DROR, CPU_HAS_ROR): New macros.
2875         (hilo_interlocks): True for CPU_VR5500.
2876         (gpr_interlocks, cop_interlocks): True for CPU_VR5400 and CPU_VR5500.
2877         (mips_fix_vr4122_bugs): New.
2878         (append_insn): Work around 4122 errors if mips_fix_vr4122_bugs.
2879         (mips_emit_delays): Likewise.
2880         (macro2) [M_DROLI]: Use dror or dror32 if CPU_HAS_DROR.
2881         [M_ROLI]: Likewise ror if CPU_HAS_ROR.
2882         (validate_mips_insn, mips_ip): Handle '[', ']', 'e' and '%'.
2883         (OPTION_FIX_VR4122, OPTION_NO_FIX_VR4122): New options.
2884         (md_longopts): Add -mfix-vr4122-bugs and -no-mfix-vr4122-bugs.
2885         (OPTION_ELF_BASE): Bump.
2886         (md_parse_option): Handle the new options.
2887         (mips_cpu_info_table): Add entries for vr4120, vr4130, vr4181,
2888         vr5400 and vr5500.
2889
2890 2002-09-29  H.J. Lu <hjl@gnu.org>
2891
2892         * config/tc-mips.c (md_apply_fix3): Subtract the symbol value
2893         twice if howto->pcrel_offset is true.
2894
2895 2002-09-28  Matt Thomas  <matt@3am-software.com>
2896             Jason Thorpe  <thorpej@wasabisystems.com>
2897
2898         * config/tc-vax.c (md_estimate_size_before_relax): Only try to
2899         convert undefined references to GOT32/PLT32 if PIC code is
2900         requested.  Fix comment.
2901
2902 2002-09-27  Kaz Kojima  <kkojima@rr.iij4u.or.jp>
2903
2904         * config/tc-sh.c (sh_force_relocation): Return 0 for
2905         some PC relative relocations when not relaxing.
2906
2907 2002-09-26  Jakub Jelinek  <jakub@redhat.com>
2908
2909         * config/tc-i386.c (tc_i386_fix_adjustable): Add x86-64 TLS relocs.
2910         Define them if not BFD_ASSEMBLER.
2911         (lex_got): Handle @tlsgd, @dtpoff and @tpoff in 64-bit mode, add
2912         @tlsld.
2913         (md_apply_fix3): No addend for BFD_RELOC_X86_64_TLSGD,
2914         BFD_RELOC_X86_64_TLSLD and BFD_RELOC_X86_64_GOTTPOFF.
2915         (tc_gen_reloc): Handle x86-64 TLS relocs.
2916
2917 2002-09-27  Alan Modra  <amodra@bigpond.net.au>
2918
2919         * config/tc-avr.c (md_apply_fix3): Reinstate code handling pcrel
2920         fixups to current or absolute section.
2921
2922 2002-09-26  Jim Wilson  <wilson@redhat.com>
2923
2924         * config/tc-v850.c (v850_offset): Use frag_var instead of frag_now_fix
2925         and frag_more.
2926
2927 2002-09-26  Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2928
2929         * config/tc-mips.c (CPU_HAS_MIPS16): Add mips-lsi-elf as MIPS16
2930         capable configuration.
2931         (macro_build): Check for MIPS16 capability, not for actual MIPS16 code
2932         generation.
2933         (mips_ip): Likewise.
2934
2935 2002-09-26  Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2936
2937         * config/tc-mips.c (append_insn): Fix jump overflow check.
2938
2939 2002-09-24  Alan Modra  <amodra@bigpond.net.au>
2940
2941         * config/tc-i386.c (process_operands): Warn about "lea" segment
2942         overrides.
2943
2944 2002-09-22  Mark Elbrecht  <snowball3@softhome.net>
2945
2946         * write.c: Delete set_segment_vma and prototype. Update all callers.
2947
2948 2002-09-21  Alan Modra  <amodra@bigpond.net.au>
2949
2950         * config/tc-i386.c (md_apply_fix3): Replace S_IS_EXTERNAL,
2951         S_IS_WEAK etc. with S_FORCE_RELOC call.  Correct comment.
2952         Rename "fseg" to "sym_seg".
2953         * Makefile.am: Run "make dep-am".
2954         * Makefile.in: Regenerate.
2955         * doc/Makefile.in: Regenerate.
2956
2957 2002-09-20  Nick Clifton  <nickc@redhat.com>
2958
2959         * symbols.c (colon): Do not allow symbols to be created in the
2960         absolute section if WORKING_DOT_WORD is not defined and
2961         new_broken_words would require a new frag to be created.
2962
2963 2002-09-20  Alan Modra  <amodra@bigpond.net.au>
2964
2965         * expr.c (expr): Simplify foo-foo here.
2966         (clean_up_expression): Remove O_subtract code.
2967
2968         * write.h (struct fix): Add fx_dot_value.
2969         (dot_value): Declare.
2970         * write.c (dot_value): New var.
2971         (fix_new_internal): Save dot_value as fx_dot_value.
2972         (fixup_segment): Adjust fx_offset using fx_dot_value.
2973         * expr.c (expr): Update dot_value.
2974
2975 2002-09-19  Jakub Jelinek  <jakub@redhat.com>
2976
2977         * config/tc-i386.c (tc_i386_fix_adjustable): Handle
2978         BFD_RELOC_386_TLS_IE and BFD_RELOC_386_TLS_GOTIE.
2979         (BFD_RELOC_386_TLS_IE, BFD_RELOC_386_TLS_GOTIE): Define to 0
2980         if not defined.
2981         (lex_got): Handle @GOTNTPOFF and @INDNTPOFF.
2982         (md_apply_fix3, tc_gen_reloc): Handle BFD_RELOC_386_TLS_IE and
2983         BFD_RELOC_386_TLS_GOTIE.
2984
2985 2002-09-19  Richard Henderson  <rth@redhat.com>
2986
2987         * config/tc-alpha.c (md_pcrel_from): Only adjust special for
2988         branch type relocs.
2989         (alpha_force_relocation): Don't special-case branch type relocs.
2990
2991 2002-09-19  Nick Clifton  <nickc@redhat.com>
2992
2993         * config/tc-m68k.c (select_control_regs): Handle situation where
2994         architecture has not yet been selected.
2995
2996 2002-09-18  Chris Demetriou  <cgd@broadcom.com>
2997
2998         * config/tc-mips.c (IS_SEXT_32BIT_NUM): Move closer to top of file.
2999         (IS_SEXT_16BIT_NUM): New macro.
3000         (macro_build_ldst_constoffset): New function, to build a set of
3001         instructions to do a load or store from a constant offset relative
3002         to a given register.
3003         (macro, s_cprestore): Use macro_build_ldst_constoffset to implement
3004         .cprestore pseudo-op.
3005
3006 2002-09-18  Chris Demetriou  <cgd@broadcom.com>
3007
3008         * config/tc-mips.c (md_apply_fix3): Just return for BFD_RELOC_8.
3009
3010 2002-09-18  Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3011
3012         * config/tc-mips.c (s_change_section): Fix parsing. Code cleanup.
3013
3014 2002-09-17  Stan Cox  <scox@redhat.com>
3015
3016         * tc-mips.c (load_address): Use BFD_RELOC_MIPS_GOT_DISP for newabi.
3017         (macro): Likewise for la.  Likewise for ld.
3018         (mips_after_parse_args): Make -xgot optional, not the default.
3019         (md_apply_fix3): Allow composite relocation to set up gp.
3020         (tc_gen_reloc): Allow relaxing for newabi.
3021         Relax R_MIPS_CALL16 to R_MIPS_GOT_PAGE/R_MIPS_GOT_OFST if local.
3022         Relax R_MIPS_GOT16/R_MIPS_LO16 to R_MIPS_GOT_DISP if local.
3023
3024 2002-09-17  Nick Clifton  <nickc@redhat.com>
3025
3026         * config/tc-arm.c (md_apply_fix3): Note that an implemented
3027         BFD_RELOC_ARM_IMMEDIATE has been done.
3028         (tc_gen_reloc): Do not issue reloc number of unimplemented
3029         BFD_RELOC_ARM_IMMEDIATE and BFD_RELOC_ARM_OFFSET_IMM relocs -
3030         their name is already in the error message - plus remove them
3031         from the default case.
3032
3033         * config/tc-arm.c (do_ldmstm): Warn about unpredictable
3034         behavior of instructions.
3035
3036 2002-09-17  Svein E. Seldal  <Svein.Seldal@solidas.com>
3037
3038         * config/tc-tic4x.c: Add function declarations and ATTRIBUTE_UNUSED.
3039         Convert functions to K&R format.
3040
3041 2002-09-17  Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3042
3043         * config/tc-mips.c (pdr_seg): Define only for ELF.
3044         (s_change_section): Remove unused variable. Don't use for nonELF.
3045
3046 2002-09-17  Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3047
3048         * config/obj-elf.c (obj_elf_change_section): Move prototype to
3049         obj-elf.h
3050         * config/obj-elf.h (obj_elf_change_section): Likewise.
3051
3052 2002-09-16  Elias Athanasopoulos  <eathan@otenet.gr>
3053
3054         * dwarf2dbg.c (out_debug_abbrev): Add support for the DW_AT_name field.
3055         (out_debug_info): Likewise.
3056
3057 2002-09-16  Bruno Haible  <bruno@clisp.org>
3058
3059         * config/tc-i386.h (ELF_TARGET_FORMAT): New macro.
3060         (TARGET_FORMAT): Use ELF_TARGET_FORMAT instead of "elf32-i386".
3061         * config/tc-i386.c (i386_target_format): Likewise.
3062         * config/tc-alpha.h (ELF_TARGET_FORMAT): New macro.
3063         (TARGET_FORMAT): Use ELF_TARGET_FORMAT instead of "elf64-alpha".
3064
3065 2002-09-13  Nick Clifton  <nickc@redhat.com>
3066
3067         * config/tc-ppc.c (md_assemble): Do not count FAKE operands
3068         when deciding if any operands have been skipped.
3069
3070 2002-09-11  Nick Clifton  <nickc@redhat.com>
3071
3072         * NEWS: New TI port supports both C4x and C3x series of DSPs.
3073
3074         * po/tr.po: Updated Turkish translation.
3075
3076 2002-09-11  Jakub Jelinek  <jakub@redhat.com>
3077
3078         * config/tc-i386.c (md_apply_fix3): Allow addend for
3079         BFD_RELOC_386_TLS_LDO_32, BFD_RELOC_386_TLS_LE and
3080         BFD_RELOC_386_TLS_LE_32.
3081
3082 2002-09-05  Jeff Law  <law@redhat.com>
3083
3084         * config/tc-hppa.c (md_apply_fix3): Don't set fx_done for
3085         marker relocations such as ENTRY/EXIT.
3086         * config/tc-hppa.h (MD_APPLY_SYM_VALUE): Definition applies
3087         to both OBJ_ELF and OBJ_SOM.
3088
3089 2002-09-05  Alan Modra  <amodra@bigpond.net.au>
3090
3091         * doc/internals.texi (md_apply_fix3): Expand.
3092         (TC_VALIDATE_FIX, TC_FORCE_RELOCATION, TC_FORCE_RELOCATION_ABS,
3093         TC_FORCE_RELOCATION_LOCAL, TC_FORCE_RELOCATION_SUB_SAME,
3094         TC_FORCE_RELOCATION_SUB_ABS, TC_FORCE_RELOCATION_SUB_LOCAL,
3095         TC_VALIDATE_FIX_SUB, MD_APPLY_SYM_VALUE, S_FORCE_RELOC,
3096         EXTERN_FORCE_RELOC): Document.
3097         (TC_HANDLES_FX_DONE, obj_fix_adjustable): Remove.
3098         * as.h: Don't include struc-symbol.h for arc.
3099         (IS_ELF): Define.
3100         * cgen.c (gas_cgen_md_apply_fix3): Remove *valP fudges and code to
3101         subtract absolute symbol.
3102         * obj.h (struct format_ops): Add frob_file_before_fix.
3103         * subsegs.c (section_symbol): Set BSF_SECTION_SYM flag.
3104         * symbols.c (S_FORCE_RELOC): New function.
3105         * symbols.h (S_FORCE_RELOC): Declare.
3106         * write.c (TC_FORCE_RELOCATION): Change default.
3107         (TC_FORCE_RELOCATION_ABS): Define.
3108         (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
3109         (TC_FORCE_RELOCATION_LOCAL): Define this instead.
3110         (TC_FORCE_RELOCATION_SECTION): Don't define.
3111         (TC_FORCE_RELOCATION_SUB_SAME): Define this instead.
3112         (TC_FORCE_RELOCATION_SUB_ABS): Define.
3113         (TC_FORCE_RELOCATION_SUB_LOCAL): Define.
3114         (TC_VALIDATE_FIX_SUB): Define.
3115         (TC_FIX_ADJUSTABLE): Don't define.
3116         (MD_APPLY_SYM_VALUE): Define this instead.
3117         (abs_section_sym): New variable.
3118         (adjust_reloc_syms): Use S_FORCE_RELOC.  Remove obj_fix_adjustable
3119         call.  Don't symbol_mark_used_in_reloc here.  Simplify link_once tests.
3120         Don't put the absolute section sym on fixups here.
3121         (fix_segment): New function.
3122         (write_relocs): Don't call fixup_segment from here.
3123         (write_object_file): Instead call tc_frob_file_before_fix,
3124         obj_frob_file_before_fix, and fix_segment prior to symbol table code.
3125         Don't output the absolute section symbol.
3126         (fixup_segment): Rewrite.
3127         * write.h (abs_section_sym): Declare.
3128         * config/obj-aout.c (obj_aout_frob_file_before_fix): Rename from
3129         obj_aout_frob_file.
3130         (aout_format_ops): Adjust to suit.
3131         * config/obj-aout.h (obj_frob_file): Don't define.
3132         (obj_frob_file_before_fix): Define.
3133         (obj_aout_frob_file_before_fix): Rename from obj_aout_frob_file.
3134         (S_FORCE_RELOC): Define.
3135         * config/obj-bout.h (S_FORCE_RELOC): Define.
3136         * config/obj-coff.c (coff_format_ops): Init new field.
3137         * config/obj-coff.h: Formatting fixes.
3138         (obj_sec_sym_ok_for_reloc): Define.
3139         (S_FORCE_RELOC): Define.
3140         * config/obj-ecoff.c (ecoff_frob_file_before_fix): Split out ..
3141         (ecoff_frob_file): .. from here.
3142         (ecoff_format_ops): Add new function.
3143         * config/obj-ecoff.h (ecoff_frob_file_before_fix): Declare.
3144         (obj_frob_file_before_fix): Define.
3145         * config/obj-elf.c (elf_format_ops): Init new field.
3146         * config/obj-elf.h (obj_sec_sym_ok_for_reloc): Expand comment.
3147         * config/obj-ieee.h: Formatting fixes.
3148         (S_FORCE_RELOC): Define.
3149         * config/obj-multi.h (obj_frob_file_before_fix): Define.
3150         * config/obj-vms.h (S_FORCE_RELOC): Define.
3151         * config/tc-alpha.c (md_apply_fix3): Correct GPDISP comment.
3152         (alpha_force_relocation): Use S_FORCE_RELOC, and don't return 0
3153         for BFD_RELOC_32 and BFD_RELOC_64.
3154         (alpha_fix_adjustable): Remove extern and weak tests.
3155         (alpha_before_fix): Rename from alpha_adjust_symtab.
3156         (alpha_adjust_relocs): Rename from alpha_adjust_symtab_relocs.
3157         * config/tc-alpha.h (struct fix, struct alpha_reloc_tag): Declare.
3158         (TC_VALIDATE_FIX): Tweak param name.
3159         (TC_FORCE_RELOCATION, tc_fix_adjustable): Likewise.
3160         (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
3161         (TC_FORCE_RELOCATION_LOCAL): Define this instead.
3162         (MD_APPLY_SYM_VALUE): Define.
3163         (tc_adjust_symtab): Don't define.
3164         (alpha_adjust_symtab): Don't declare.
3165         (tc_frob_file_before_fix): Define.
3166         (alpha_before_fix): Declare.
3167         (TC_INIT_FIX_DATA): Tweak param names.
3168         * config/tc-arc.c: Include "struc-symbol.h".
3169         (md_pcrel_from): Remove undefined sym fudge.
3170         (md_apply_fix3): Remove *valP fudges and code to subtract abs sym.
3171         Don't set fx_addnumber.
3172         (tc_gen_reloc): Remove spurious fx_addnumber comment.
3173         * config/tc-arc.h (MD_APPLY_SYM_VALUE): Define.
3174         (EXTERN_FORCE_RELOC): Define.
3175         * config/tc-arm.c (md_apply_fix3 <case BFD_RELOC_ARM_GOTPC>): Remove.
3176         (tc_gen_reloc): Fudge ARM_GOTPC addend.
3177         (arm_validate_fix): Return void.
3178         (arm_fix_adjustable <elf version>): Remove extern and weak tests.
3179         Add plt and got reloc tests.
3180         (arm_force_relocation): Call S_FORCE_RELOC.
3181         * config/tc-arm.h (struct fix): Forward declare.
3182         (TC_VALIDATE_FIX): No longer set add_symbolP.
3183         (arm_validate_fix): Adjust declaration.
3184         (TC_FORCE_RELOCATION <pe version): Call S_FORCE_RELOC.
3185         (TC_FORCE_RELOCATION): Tweak param name.
3186         (TC_INIT_FIX_DATA): Likewise.
3187         (obj_fix_adjustable): Don't define.
3188         (tc_fix_adjustable): Call arm_fix_adjustable.
3189         (TC_FIX_ADJUSTABLE): Don't define.
3190         (MD_APPLY_SYM_VALUE): Define.
3191         (EXTERN_FORCE_RELOC): Define.
3192         (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
3193         (TC_FORCE_RELOCATION_LOCAL): Define this instead.
3194         * config/tc-avr.c (md_apply_fix3): Don't cast valP pointer type.
3195         Remove *valP fudges and code to subtract abs sym.  Don't set
3196         fx_addnumber.
3197         * config/tc-avr.h: Formatting.
3198         (EXTERN_FORCE_RELOC): Define.
3199         (MD_APPLY_SYM_VALUE): Define.
3200         * config/tc-cris.c (tc_gen_reloc): Don't use fx_addnumber.
3201         (md_apply_fix3): Remove code to subtract abs sym.
3202         (md_cris_force_relocation): Update comment.  Call S_FORCE_RELOC.
3203         * config/tc-cris.h (TC_FORCE_RELOCATION): Tweak param name.
3204         (IS_CRIS_PIC_RELOC, tc_fix_adjustable): Likewise.
3205         (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
3206         (TC_FORCE_RELOCATION_LOCAL): Define this instead.
3207         (tc_fix_adjustable): Remove extern, weak tests.
3208         * config/tc-d10v.c (tc_gen_reloc): Don't fiddle address of
3209         BFD_RELOC_VTABLE_INHERIT relocs.  Don't use fx_addnumber.
3210         (md_apply_fix3): Don't cast valP pointer type.  Remove *valP fudges
3211         and code to subtract abs sym.
3212         (d10v_fix_adjustable): Remove extern, weak, SEC_MERGE tests.
3213         (d10v_force_relocation): Call S_FORCE_RELOC.
3214         * config/tc-d10v.h: Don't include write.h.
3215         (struct fix): Instead, forward declare.
3216         (MD_PCREL_FROM_SECTION): Tweak param names.
3217         (md_pcrel_from_section): Use "struct fix" instead of "fixS".
3218         (d10v_fix_adjustable): Likewise.
3219         (obj_fix_adjustable): Don't define.
3220         (tc_fix_adjustable): Define.
3221         (TC_FORCE_RELOCATION): Tweak param name.
3222         (MD_APPLY_SYM_VALUE): Define.
3223         (EXTERN_FORCE_RELOC): Define.
3224         * config/tc-d30v.c (tc_gen_reloc): Don't use fx_addnumber.
3225         (md_apply_fix3): Don't cast valP pointer type.  Remove *valP fudges
3226         and code to subtract abs sym.
3227         * config/tc-d30v.h: Don't include write.h.
3228         (struct fix): Instead, forward declare.
3229         (MD_PCREL_FROM_SECTION): Tweak param names.
3230         (md_pcrel_from_section): Use "struct fix" instead of "fixS".
3231         (MD_APPLY_SYM_VALUE): Define.
3232         (EXTERN_FORCE_RELOC): Define.
3233         * config/tc-dlx.c (md_dlx_force_relocation): Call S_FORCE_RELOC.
3234         (md_dlx_fix_adjustable): Don't test for NULL fx_addsy.
3235         (md_apply_fix3): No need to test fx_pcrel before setting fx_done.
3236         (tc_gen_reloc): Don't fiddle with BFD_RELOC_VTABLE_INHERIT relocs.
3237         Adjust the address for BFD_RELOC_VTABLE_ENTRY, not the addend.
3238         Don't use fx_addnumber.
3239         * config/tc-dlx.h: Don't include write.h.
3240         (md_convert_frag): We're not alpha twice over.
3241         (EXTERN_FORCE_RELOC): Define.
3242         (obj_fix_adjustable): Don't define.
3243         (tc_fix_adjustable): Define.
3244         (TC_FIX_ADJUSTABLE): Don't define.
3245         (MD_APPLY_SYM_VALUE): Define.
3246         (LOCAL_LABELS_DOLLAR): Undef always.
3247         * config/tc-fr30.c (fr30_force_relocation): Call S_FORCE_RELOC.
3248         (fr30_fix_adjustable): Remove extern, weak tests.
3249         * config/tc-fr30.h (MD_APPLY_SYM_VALUE): Define.
3250         (obj_fix_adjustable): Don't define.
3251         (tc_fix_adjustable): Define.
3252         (struct fix): Forward declare.
3253         (MD_PCREL_FROM_SECTION): Tweak param name.  Remove duplicate.
3254         * config/tc-frv.c (frv_force_relocation): Call S_FORCE_RELOC.
3255         (frv_fix_adjustable): Don't do extern, weak tests.
3256         * config/tc-frv.h (MD_APPLY_SYM_VALUE): Define.
3257         (TC_FIX_ADJUSTABLE): Don't define.
3258         (obj_fix_adjustable): Don't define.
3259         (tc_fix_adjustable): Define.
3260         (struct fix): Forward declare.
3261         (MD_PCREL_FROM_SECTION): Tweak param name.  Remove duplicate.\
3262         * config/tc-h8300.c (md_apply_fix3): Don't cast valP pointer type.
3263         * config/tc-h8300.h (struct fix): Forward declare.
3264         (EXTERN_FORCE_RELOC): Define.
3265         * config/tc-hppa.c (md_apply_fix3): Remove subtraction of sym value.
3266         (hppa_fix_adjustable): Don't test extern or weak.  Don't
3267         symbol_mark_used_in_reloc.
3268         (hppa_force_relocation): Use S_FORCE_RELOC instead of S_IS_EXTERNAL
3269         and S_IS_WEAK.
3270         * config/tc-hppa.h (EXTERN_FORCE_RELOC): Define
3271         (TC_FORCE_RELOCATION, TC_INIT_FIX_DATA): Tweak param name.
3272         (TC_FORCE_RELOCATION_SECTION): Don't define.
3273         (MD_APPLY_SYM_VALUE): Define.
3274         * config/tc-i370.c (md_apply_fix3): Remove *valP fudges and code
3275         to subtract abs sym.
3276         * config/tc-i370.h: Remove ifdef OBJ_ELF tests.
3277         (MD_APPLY_SYM_VALUE): Define.
3278         (MD_PCREL_FROM_SECTION): Tweak param name.
3279         * config/tc-i386.c (tc_i386_fix_adjustable): Remove weak, extern tests.
3280         (md_apply_fix3): Test fx_addsy, not fx_pcrel.
3281         (i386_force_relocation): New function.
3282         * config/tc-i386.h (TC_COFF_FIX2RTYPE): Tweak param name.
3283         (TC_VALIDATE_FIX): Likewise.
3284         (TC_FIX_ADJUSTABLE): Don't define.
3285         (MD_APPLY_SYM_VALUE): Define.
3286         (TC_FORCE_RELOCATION <elf version>): Call i386_force_relocation.
3287         (i386_force_relocation): Declare.
3288         (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
3289         (TC_FORCE_RELOCATION_LOCAL): Define this instead.
3290         (TC_FORCE_RELOCATION <coff version>): Call S_FORCE_RELOC.
3291         * config/tc-i860.c (md_apply_fix3): Don't cast valP pointer type.
3292         * config/tc-i860.h (MD_APPLY_SYM_VALUE): Define.
3293         (EXTERN_FORCE_RELOC): Define.
3294         * config/tc-i960.c (reloc_callj): Remove declaration.  Return false.
3295         (md_apply_fix3): Don't cast valP pointer type.  Move code here from
3296         old fixup_segment.  No need to test fx_pcrel before setting fx_done.
3297         (i960_validate_fix): Remove add_symbolPP arg and add_symbolP macro.
3298         Use fx_addsy instead of add_symbolP, as_bad_where instead of as_bad.
3299         Remove #if 0 code.  Invert return boolean.
3300         * config/tc-i960.h (TC_COUNT_RELOC): Tweak param name.
3301         (TC_COFF_FIX2RTYPE, TC_ADJUST_RELOC_COUNT, TC_VALIDATE_FIX): Likewise.
3302         (tc_headers_hook, tc_coff_fix2rtype): Remove declaration.
3303         (tc_coff_sizemachdep): Prototype.
3304         (i960_handle_align): Likewise.
3305         (i960_validate_fix): Adjust declaration.
3306         (reloc_callj): Likewise.
3307         (EXTERN_FORCE_RELOC): Define.
3308         (TC_FORCE_RELOCATION_SUB_SAME): Define.
3309         (TC_FORCE_RELOCATION_ABS): Define.
3310         (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
3311         (TC_FORCE_RELOCATION_LOCAL): Define this instead.
3312         (TC_FIX_ADJUSTABLE): Don't define.
3313         (MD_APPLY_SYM_VALUE): Define.
3314         * config/tc-ia64.c (ia64_force_relocation): Call S_FORCE_RELOC.
3315         * config/tc-ia64.h (MD_APPLY_SYM_VALUE): Define.
3316         (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
3317         (TC_FORCE_RELOCATION_LOCAL): Define this instead.
3318         * config/tc-ip2k.c (ip2k_force_relocation): Call S_FORCE_RELOC.
3319         * config/tc-ip2k.h (MD_APPLY_FIX3): Don't define.
3320         (MD_APPLY_SYM_VALUE): Define.
3321         (EXTERN_FORCE_RELOC): Define.
3322         (TC_FORCE_RELOCATION): Tweak param name.
3323         * config/tc-m32r.c (m32r_force_relocation): Call S_FORCE_RELOC.
3324         (m32r_fix_adjustable): Don't test extern, weak.
3325         * config/tc-m32r.h (MD_PCREL_FROM_SECTION): Tweak param name.
3326         (MD_APPLY_SYM_VALUE): Define.
3327         (obj_fix_adjustable): Don't define.
3328         (tc_fix_adjustable): Define.
3329         (tc_frob_file): Don't define.
3330         (tc_frob_file_before_fix): Define.
3331         (EXTERN_FORCE_RELOC): Define.
3332         * config/tc-m68hc11.c (tc_gen_reloc): Set addend to zero.  Adjust
3333         BFD_RELOC_VTABLE_ENTRY address.
3334         (tc_m68hc11_force_relocation): Call S_FORCE_RELOC.
3335         (tc_m68hc11_fix_adjustable): Don't test relaxable_symbol.
3336         (md_apply_fix3): Remove *valP fudges and code to subtract abs sym.
3337         Remove duplicated fx_done code.
3338         * config/tc-m68hc11.h (MD_APPLY_SYM_VALUE): Define.
3339         (EXTERN_FORCE_RELOC): Define.
3340         * config/tc-m68k.c (tc_m68k_fix_adjustable): Don't test
3341         relaxable_symbol.
3342         * config/tc-m68k.h (TC_COFF_FIX2RTYPE): Tweak param name.
3343         (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
3344         (TC_FIX_ADJUSTABLE): Don't define.
3345         (EXTERN_FORCE_RELOC): Define.
3346         (MD_APPLY_SYM_VALUE): Define.
3347         (TC_FORCE_RELOCATION): Call S_FORCE_RELOC.
3348         * config/tc-mcore.c (md_apply_fix3): Don't cast valP pointer type.
3349         Remove fx_addsy tests.
3350         (mcore_force_relocation): Call S_FORCE_RELOC.
3351         (mcore_fix_adjustable): Don't test fx_addsy.
3352         * config/tc-mcore.h (MD_PCREL_FROM_SECTION): Tweak param name.
3353         (EXTERN_FORCE_RELOC): Define.
3354         (obj_fix_adjustable): Don't define.
3355         (tc_fix_adjustable): Define.
3356         (MD_APPLY_SYM_VALUE): Define.
3357         * config/tc-mips.c (enum mips_pic_level): Move to tc-mips.h.
3358         (mips_pic): No longer static.
3359         (mips_force_relocation): Call S_FORCE_RELOC.
3360         (mips_fix_adjustable): Remove extern, weak tests.
3361         * config/tc-mips.h (enum mips_pic_level): Declare.
3362         (mips_pic): Declare.
3363         (tc_frob_file): Don't define.
3364         (tc_frob_file_before_fix): Define this instead.
3365         (EXTERN_FORCE_RELOC): Define.
3366         * config/tc-mmix.c (md_apply_fix3): Replace real_reg_section tests
3367         with reg_section tests.  Set fx_done instead of calling
3368         symbol_clear_used_in_reloc on bad relocs.
3369         (tc_gen_reloc): Zero fx_addsy on bad relocs.
3370         (mmix_force_relocation): Remove weak sym test.  Call S_FORCE_RELOC.
3371         (mmix_adjust_symtab): Simplify list handling.  Abort on any
3372         nonsense.
3373         * config/tc-mmix.h (tc_fix_adjustable): Remove weak tests.  Check
3374         BFD_RELOC_MMIX_LOCAL.
3375         (tc_frob_symbol): Keep user defined syms in reg_section.  Don't punt.
3376         (EXTERN_FORCE_RELOC): Define.
3377         (MD_PCREL_FROM_SECTION): Tweak param name.
3378         (tc_frob_file): Don't define.
3379         (tc_frob_file_before_fix): Define this instead.
3380         * config/tc-mn10300.c (mn10300_force_relocation): Call S_FORCE_RELOC.
3381         Remove SEC_CODE checks.
3382         (mn10300_fix_adjustable): Remove extern and weak tests.
3383         * config/tc-mn10300.h (EXTERN_FORCE_RELOC): Define.
3384         (TC_FORCE_RELOCATION): Tweak param name.
3385         (obj_fix_adjustable): Don't define.
3386         (TC_FORCE_RELOCATION_SUB_SAME): Define to handle SEC_CODE.
3387         * config/tc-ns32k.h (TC_FIX_DATA_PRINT): Tweak param name.
3388         * config/tc-openrisc.c (openrisc_force_relocation): Call S_FORCE_RELOC.
3389         (openrisc_fix_adjustable): Don't test fx_addsy.
3390         * config/tc-openrisc.h (MD_APPLY_SYM_VALUE): Define.
3391         (obj_fix_adjustable): Don't define.
3392         (tc_fix_adjustable): Define this instead.
3393         (MD_PCREL_FROM_SECTION): Remove duplicate. Tweak param name.
3394         * config/tc-or32.c (md_apply_fix3): Don't cast valP pointer type.
3395         (tc_gen_reloc): Don't fiddle with BFD_RELOC_VTABLE_INHERIT relocs.
3396         Adjust the address for BFD_RELOC_VTABLE_ENTRY, not the addend.
3397         * config/tc-or32.h (EXTERN_FORCE_RELOC): Define.
3398         (MD_APPLY_SYM_VALUE): Define.
3399         * config/tc-pj.c (md_apply_fix3): Don't cast valP pointer type.
3400         Don't subtract symbol value.
3401         * config/tc-pj.h (md_pcrel_from): Tweak param name.
3402         (EXTERN_FORCE_RELOC): Define.
3403         (TC_FORCE_RELOCATION): Call S_FORCE_RELOC.
3404         (MD_APPLY_SYM_VALUE): Define.
3405         (obj_fix_adjustable): Don't define.
3406         (tc_fix_adjustable): Define this instead.
3407         * config/tc-ppc.c (ppc_frob_symbol <coff version>): Ignore absolute
3408         section sym.
3409         (ppc_force_relocation <coff version>): Call S_FORCE_RELOC.
3410         (ppc_force_relocation <elf version>): New.
3411         (ppc_fix_adjustable <elf version>): Remove extern and weak tests.
3412         (md_apply_fix3): Don't subtract symbol values for ELF.  Update
3413         comments.  Don't subtract fx_subsy as that is already done.
3414         * config/tc-ppc.h (tc_fix_adjustable): Tweak param name.
3415         (MD_PCREL_FROM_SECTION): Likewise.
3416         (TC_FORCE_RELOCATION): Define for both ELF and XCOFF as calling
3417         ppc_force_relocation.
3418         (TC_FORCE_RELOCATION_SECTION): Delete.
3419         (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
3420         (TC_FORCE_RELOCATION_LOCAL): Define this instead.
3421         (MD_APPLY_SYM_VALUE): Define.
3422         * config/tc-s390.c: #include "dwarf2dbg.h".
3423         (s390_insn): Remove excess parens.
3424         (tc_s390_fix_adjustable): Remove extern, weak, SEC_MERGE tests.
3425         (tc_s390_force_relocation): Call S_FORCE_RELOC.
3426         (md_apply_fix3): Add ATTRIBUTE_UNUSED on "seg".  Abort when fx_subsy
3427         non-NULL.  Don't subtract off fx_addsy value.
3428         * config/tc-s390.h (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
3429         (TC_FORCE_RELOCATION, MD_PCREL_FROM_SECTION): Tweak param name.
3430         (TC_FIX_ADJUSTABLE): Don't define.
3431         (MD_APPLY_SYM_VALUE): Define.
3432         * config/tc-sh.c (SWITCH_TABLE_CONS): Move to tc-sh.h.
3433         (SWITCH_TABLE): Likewise.
3434         (sh_force_relocation): Call S_FORCE_RELOC.
3435         (sh_fix_adjustable): Remove "return 1" cases handled by the default.
3436         Replace TC_RELOC_RTSYM_LOC_FIXUP with reloc type tests.
3437         (md_apply_fix3 <case BFD_RELOC_32_PLT_PCREL>): Simplify,
3438         fx_addnumber is zero on entry.  Save val in fx_addnumber.
3439         (tc_gen_reloc): Don't subtract fx_subsy.
3440         * config/tc-sh.h (struct fix): Move.
3441         (obj_fix_adjustable): Don't define.
3442         (tc_fix_adjustable): Define this instead.
3443         (TC_FIX_ADJUSTABLE): Don't define.
3444         (MD_APPLY_SYM_VALUE): Define.
3445         (SWITCH_TABLE_CONS): Define.
3446         (SWITCH_TABLE): Define.
3447         (TC_FORCE_RELOCATION_SUB_SAME): Define.
3448         (TC_VALIDATE_FIX_SUB): Define.
3449         (MD_PCREL_FROM_SECTION): Tweak param name.
3450         (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
3451         (TC_FORCE_RELOCATION_LOCAL): Define this instead.
3452         (TC_FORCE_RELOCATION_SUB_ABS): Define.
3453         * config/tc-sh64.h (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
3454         (TC_FORCE_RELOCATION_LOCAL): Define this instead.
3455         (TC_FORCE_RELOCATION_SUB_SAME): Define.
3456         (TC_VALIDATE_FIX_SUB): Define.
3457         (MD_PCREL_FROM_SECTION): Tweak param name.
3458         * config/tc-sparc.c (md_apply_fix3): Don't subtract off symbol value.
3459         (tc_gen_reloc): Use S_FORCE_RELOC.
3460         (elf32_sparc_force_relocation): Call S_FORCE_RELOC.
3461         * config/tc-sparc.h (TC_FORCE_RELOCATION <coff version>): Remove.
3462         (TC_FORCE_RELOCATION_ABS): Define this instead.
3463         (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
3464         (TC_FORCE_RELOCATION_LOCAL): Define this instead.
3465         (tc_fix_adjustable): Remove extern and weak tests.  Use S_FORCE_RELOC.
3466         (MD_APPLY_SYM_VALUE): Define.
3467         (TC_FIX_DATA_PRINT): Tweak param name.
3468         * config/tc-tic30.c (USE_STDOUT): Don't define.
3469         (md_parse_option): Remove stupid debug code.
3470         (tc_gen_reloc): Don't use fx_addnumber.
3471         * config/tc-v850.c (v850_fix_adjustable): Remove extern and weak tests.
3472         (v850_force_relocation): Remove weak test.  Call S_FORCE_RELOC.
3473         * config/tc-v850.h (obj_fix_adjustable): Don't define.
3474         (tc_fix_adjustable): Define this instead.
3475         (TC_FIX_ADJUSTABLE): Don't define.
3476         (MD_APPLY_SYM_VALUE): Define this instead.
3477         (TC_FORCE_RELOCATION, MD_PCREL_FROM_SECTION): Tweak param name.
3478         * config/tc-vax.h (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
3479         (TC_FIX_ADJUSTABLE): Don't define.
3480         (MD_APPLY_SYM_VALUE): Define this instead.
3481         (tc_fix_adjustable): Remove extern and weak tests.
3482         * config/tc-w65.h (struct fix): Forward declare.
3483         * config/tc-xstormy16.c (xstormy16_force_relocation): Call
3484         S_FORCE_RELOC.
3485         (xstormy16_fix_adjustable): Remove extern and weak tests.  Don't
3486         call xstormy16_force_relocation;  Instead test for FPTR16 reloc.
3487         (xstormy16_md_apply_fix3): Remove *valP fudges and code to subtract
3488         absolute symbol.
3489         * config/tc-xstormy16.h (MD_APPLY_FIX3): Don't define.
3490         (MD_APPLY_SYM_VALUE): Define.
3491         (obj_fix_adjustable): Don't define.
3492         (tc_fix_adjustable): Define this instead.
3493         (MD_PCREL_FROM_SECTION): Remove duplicate.  Tweak param name.
3494
3495 2002-09-04  Alan Modra  <amodra@bigpond.net.au>
3496
3497         * config/tc-ppc.c (ppc_frob_symbol): Formatting, warning fix.
3498         (ppc_fix_adjustable <coff version>): Cleanup.
3499
3500         * config/tc-ppc.c (PPC_HIGHER, PPC_HIGHEST): Fix warning.
3501         (md_parse_option): No -a64 without BFD64.
3502         (ppc_set_cpu): Select appropriate cpu when ppc_obj64.
3503         (ppc_arch): Use bfd_mach_rs6k for bfd_arch_rs6000.
3504
3505 2002-09-04  Nick Clifton  <nickc@redhat.com>
3506
3507         * config/tc-ppc.c (md_begin): Do not insert non-BookE32
3508         instructions into the hash table if the target cpu is the BookE32.
3509
3510 2002-08-31  Hans-Peter Nilsson  <hp@bitrange.com>
3511
3512         * read.c (do_align): Use ATTRIBUTE_UNUSED_LABEL for label, not
3513         ATTRIBUTE_UNUSED.
3514
3515 2000-08-28  Catherine Moore  <clm@redhat.com>
3516
3517         * tc-v850.c (v850_relax): Declare.
3518         (v850_longcode): New routine.
3519         (v850_handle_align): New routine.
3520         (md_pseudo_table): Add longcall and longjump.
3521         (md_parse_option): Check for relax option.
3522         (tc_gen_reloc): Handle BFD_RELOC_V850_LONGCALL,
3523         BFD_RELOC_V850_LONGJUMP, and BFD_RELOC_V850_ALIGN.
3524         (md_apply_fix3): Likewise.
3525         (v850_force_relocation): Likewise.
3526         (v850_comm): Change the current section.
3527         (md_assemble): Ensure that the correct value is put in the
3528         fixup.
3529         (v850_sdata, v850_tdata, v850_zdata, v850_sbss, v850_tbss,
3530         v850_zbss, v850_rosdata, v850_rozdata): Fix section book keeping.
3531         Remove redundant v850ea support.
3532         * tc-v850.h (HANDLE_ALIGN): Define.
3533         (v850_handle_align): Declare.
3534         * doc/c-v850.c: Document -mrelax, .longcall and .longjump.
3535
3536 2002-08-28  Svein E. Seldal  <Svein.Seldal@solidas.com>
3537
3538         * configure.in: Add tic4x-coff* and c4x-coff*-coff-coff targets.
3539         * configure: Regenerate.
3540         * NEWS: Mention new port.
3541
3542 2002-08-28  Michael Hayes <m.hayes@elec.canterbury.ac.nz>
3543
3544         * config/obj-coff.c: Add sdef definition.
3545         * config/obj-coff.h: Add tic4x include file and set
3546         target format.
3547         * config/tc-tic4x.c: New file.
3548         * config/tc-tic4x.h: New file.
3549
3550 2002-08-28  Alan Modra  <amodra@bigpond.net.au>
3551
3552         * write.c (BFD_FAST_SECTION_FILL): Remove unused macro.
3553         (TC_ADJUST_RELOC_COUNT): Tweak param name.
3554         (TC_FORCE_RELOCATION, TC_FORCE_RELOCATION_SECTION): Likewise.
3555         (TC_FIX_ADJUSTABLE, MD_PCREL_FROM_SECTION): Likewise.
3556         (RELOC_ENUM): Define.
3557         (fix_new_internal): Use RELOC_ENUM.
3558         (fix_new, fix_new_exp): Likewise.
3559         (adjust_reloc_syms): Comment.  Remove unnecessary tests on sym != NULL.
3560         Replace gotos with continue.
3561         (write_relocs): Formatting.  Avoid symbol loops in
3562         RELOC_EXPANSION_POSSIBLE case too.  Report bfd_reloc_outofrange
3563         errors, and error number in other cases.
3564         (fixup_segment): Remove param names from prototype.  Rename
3565         "this_segment_type" to "this_segment".  Update linkrelax comment.
3566         Remove "size, "place" and "where" local vars.  Formatting.  Update
3567         "no symbol" comment.  Remove #if 0 and #if 1.
3568
3569         * app.c (do_scrub_chars): Don't test IGNORE_NONSTANDARD_ESCAPES.  Tidy.
3570
3571 2002-08-27  Alan Modra  <amodra@bigpond.net.au>
3572
3573         * dwarf2dbg.c: Always include dwarf2dbg.h.
3574         (dwarf2_directive_file): Adjust dummy version args.
3575         * ecoff.c (ecoff_directive_weakext): Add ATTRIBUTE_UNUSED.
3576         * expr.c (clean_up_expression <O_subtract>): Allow subtraction
3577         when symbol values differ.
3578         * read.c (do_align): Add ATTRIBUTE_UNUSED to label.
3579         (pseudo_set <O_subtract>): Remove unnecessary segment test.
3580         * config/obj-bout.c (obj_pseudo_table): Warning fix.
3581
3582 2002-08-26  Alan Modra  <amodra@bigpond.net.au>
3583
3584         * config/tc-w65.c (md_section_align): Fix typo.
3585         (md_parse_option): Return 0, not 1.
3586
3587 2002-08-22  Nick Clifton  <nickc@redhat.com>
3588
3589         * doc/as.texinfo (Section): Note that if '@' is a comment
3590         character then another symbol is used to prefix the section's
3591         type.
3592
3593 2002-08-22  Christian Groessler <chris@groessler.org>
3594
3595         * config/tc-z8k.c (get_operands): Adjust ptr variable also in
3596         "case 0" case.
3597
3598 2002-08-12  Graeme Peterson  <gp@qnx.com>
3599
3600         * configure.in: Add support for sh-**-nto* target.
3601         * configure: Regenerate.
3602
3603 2002-08-21  Nitin  Gupta  <niting@noida.hcltech.com>
3604
3605         * config/tc-h8300.h (TC_LINKRELAX_FIXUP): Define.
3606
3607 2002-08-21  Elena Zannoni  <ezannoni@redhat.com>
3608
3609         * config/tc-ppc.c (ppc_cleanup): Do something only if format
3610         is ELF.
3611         (ppc_apuinfo_section_add): Define only if format is ELF.
3612         (md_assemble): Emit APUinfo section only if format is ELF.
3613         Fix formatting.
3614
3615 2002-08-21  Alan Modra  <amodra@bigpond.net.au>
3616
3617         * config/tc-arc.c (md_pseudo_table <dwarf2_directive_file>): Cast.
3618         * config/tc-frv.c: Likewise.
3619         * config/tc-hppa.c: Likewise.
3620         * config/tc-ia64.c: Likewise.
3621         * config/tc-ip2k.c: Likewise.
3622         * config/tc-m68hc11.c: Likewise.
3623         * config/tc-m68k.c: Likewise.
3624         * config/tc-mmix.c: Likewise.
3625         * config/tc-mn10300.c: Likewise.
3626         * config/tc-sh.c: Likewise.
3627         * config/tc-sparc.c: Likewise.
3628         * config/tc-v850.c: Likewise.
3629
3630 2002-08-20  Richard Sandiford  <rsandifo@redhat.com>
3631
3632         * config/tc-mips.c (macro2): Implement rotates by zero using shifts
3633         by zero.
3634
3635 2002-08-19  Elena Zannoni  <ezannoni@redhat.com>
3636
3637         From matthew green  <mrg@redhat.com>
3638
3639         * config/tc-ppc.c (PPC_OPCODE_CLASSIC): Enable this everywhere
3640         PPC_OPCODE_PPC is, except for BookE architectures.
3641         (md_parse_option): Add support for -mspe.
3642         (md_show_usage): Add -mspe.
3643         (md_parse_option): Add support for -me500 and
3644         -me500x2 to generate code for Motorola e500 core complex.
3645         (md_show_usage): Add -me500 and -me500x2.
3646
3647         (PPC_APUINFO_ISEL, PPC_APUINFO_PMR, PPC_APUINFO_RFMCI,
3648         PPC_APUINFO_CACHELCK, PPC_APUINFO_SPE, PPC_APUINFO_EFS,
3649         PPC_APUINFO_BRLOCK): New macros.
3650
3651         (ppc_cleanup): New function.
3652         (ppc_apuinfo_section_add): New function.
3653         (APUID): New macro.
3654         (md_assemble): Collect info and write the APUinfo section.
3655
3656         * config/tc-ppc.h (md_cleanup): Define.
3657         (ppc_cleanup): Export.
3658         (ELF_TC_SPECIAL_SECTIONS): Add .PPC.EMB.apuinfo section.
3659
3660 2002-08-17  Stan Cox  <scox@redhat.com>
3661
3662         * config/obj-elf.c (obj_elf_change_section): Make non-static.
3663         config/tc-mips.c (s_change_section): New function to support
3664         IRIX .section pseudo-op.
3665
3666 2002-08-16  Nick Clifton  <nickc@redhat.com>
3667
3668         * config/tc-v850.c (md_assemble): Fix assembling of "callt 0x3f".
3669
3670 2002-08-15  Alexandre Oliva  <aoliva@redhat.com>
3671
3672         * config/tc-mips.c (macro_build_jalr): Make sure we generate
3673         the fix-up against on the right frag.
3674         (s_cpsetup): Likewise.  Parse third argument as expression, to
3675         handle global symbols and forward/backward labels correctly.
3676
3677 2002-08-14  Nick Clifton  <nickc@redhat.com>
3678
3679         * read.c (stringer): Catch attempts to create strings in the abs
3680         section.
3681
3682         * config/tc-alpha.c: Fix compiling for COFF targets.
3683         Some minor formatting tidyups.
3684
3685 2002-08-13  Stephane Carrez  <stcarrez@nerim.fr>
3686
3687         * config/tc-m68hc11.h (MD_PCREL_FROM_SECTION): Remove.
3688         (TC_HANDLES_FX_DONE): Define to let md_apply_fix3 set fx_done flag
3689         according to the reloc.
3690         (tc_fix_adjustable, tc_m68hc11_fix_adjustable): Define.
3691         (TC_FORCE_RELOCATION): Define.
3692         (tc_m68hc11_force_relocation): Declare.
3693
3694         * config/tc-m68hc11.c (md_pseudo_table): Add relax command.
3695         (s_m68hc11_relax): New function for relax group.
3696         (build_insn, build_jump_insn): Emit a M68HC11_RL_JUMP reloc at
3697         beginning of jump instruction.
3698         (md_pcrel_from): Rename from md_pcrel_from_section and fix
3699         address computation.
3700         (tc-gen_reloc): Update.
3701         (md_estimate_size_before_relax): Create the BFD_RELOC_16_PCREL as
3702         PC-relative fixup.
3703         (tc_m68hc11_force_relocation): New function, handle new relocs.
3704         (tc_m68hc11_fix_adjustable): New to make sure there are enough
3705         reloc for the linker relax pass.
3706         (md_apply_fix3): Handle M68HC11_RL_JUMP, M68HC11_RL_GROUP
3707         and VTABLE relocs.
3708
3709 2002-08-13  Stephane Carrez  <stcarrez@nerim.fr>
3710
3711         * config/tc-m68hc11.c (m68hc11_elf_final_processing): New function.
3712         (md_pseudo_table): Add .mode, .far and .interrupt pseudo op.
3713         (s_m68hc11_mode): New function for .mode pseudo op.
3714         (s_m68hc11_mark_symbol): New function for .far and .interrupt
3715         pseudo op.
3716         * config/tc-m68hc11.h (elf_tc_final_processing): Define.
3717         (m68hc11_elf_final_processing): Declare.
3718
3719 2002-08-13  Stephane Carrez  <stcarrez@nerim.fr>
3720
3721         * config/tc-m68hc11.c (md_begin): Take into account additional
3722         page operand for call instruction.
3723         (print_opcode_format): Likewise.
3724         (check_range): Likewise for page range checking.
3725         (get_operand): Don't skip a possible comma in operands.
3726         (fixup8): Generate BFD_RELOC_M68HC11_PAGE reloc.
3727         (fixup16): Likwise with BFD_RELOC_M68HC11_LO16.
3728         (fixup24): New to handle call reloc.
3729         (build_insn): Handle missing page operand for call instruction.
3730         (find): Likewise.
3731         (md_apply_fix3): Take into account new relocs.
3732         (get_operand): Fix the mode for indexed indirect addressing.
3733         (build_indexed_byte): Fix post index byte for indexed indirect mode.
3734
3735 2002-08-12  Richard Sandiford  <rsandifo@redhat.com>
3736
3737         * config/tc-mips.c (mips_ip): Don't work out the value of
3738         constant %hi()s here.
3739
3740 2002-08-10  Alan Modra  <amodra@bigpond.net.au>
3741
3742         * config/tc-i386.c (tc_i386_fix_adjustable): Test OUTPUT_FLAVOR
3743         for ELF, and don't bother checking ELF relocs when non-ELF.
3744         (i386_immediate): Allow absolute_section expressions for aout.
3745         (i386_displacement): Likewise.  Also test bfd_is_com_section.
3746         (md_estimate_size_before_relax): Test OUTPUT_FLAVOR for ELF.
3747         (md_apply_fix3): Hack for bfd_install_relocation when fx_pcrel,
3748         not when fx_addsy.  Remove dead code.
3749
3750 2002-08-09  Graeme Peterson  <gp@qnx.com>
3751
3752         * configure.in: Add support for ppc-*-nto* target.
3753         * configure: Regenerate.
3754
3755 2002-08-09  Alan Modra  <amodra@bigpond.net.au>
3756
3757         * config/tc-i386.h: Reorganize.
3758
3759 2002-08-09  Maciej W. Rozycki  <macro@ds2.pg.gda.pl>
3760
3761         * config/tc-mips.c (macro): Handle a register plus a 16-bit
3762         immediate offset in "dla" and "la" expansions.
3763
3764 2002-08-09  Alan Modra  <amodra@bigpond.net.au>
3765
3766         * configure.in: bfd_gas=yes for all i386 targets.  Formatting.
3767         Remove "bfd_gas=yes" from target table when covered later.
3768         Consolidate some entries.
3769         * configure: Regenerate
3770
3771 2002-08-09  Jakub Jelinek  <jakub@redhat.com>
3772
3773         * config/tc-i386.c (output_insn): Save frag_now and frag_now_fix ()
3774         at start of insn, pass it to output_disp and output_imm.
3775         (output_disp): Added arguments.  If _GLOBAL_OFFSET_TABLE_ is seen
3776         in displacement for R_386_32 reloc, use R_386_GOTPC and compute
3777         properly addend.
3778         (output_imm): Added arguments.  Compute properly addend for
3779         R_386_GOTPC.
3780         (md_apply_fix3): Remove R_386_GOTPC handling.
3781
3782 2002-08-06  George France <france@handhelds.org>
3783
3784         * config/tc-alpha.c (cpu_types): Enabled ev67, ev68,  -m21264a
3785         and m21264b processor names and cpu types.
3786         * doc/c-alpha.texi: Documented new types.
3787
3788 2002-08-06  Alan Modra  <amodra@bigpond.net.au>
3789
3790         * config/tc-ppc.c (md_apply_fix3): Adjust 16 bit XCOFF reloc offset.
3791
3792 2002-08-01  Richard Sandiford  <rsandifo@redhat.com>
3793
3794         * config/tc-mips.c (tc_gen_reloc): Extend GP-relative addend
3795         handling to BFD_RELOC_MIPS16_GPREL.
3796
3797 2002-08-01  Nick Clifton  <nickc@redhat.com>
3798
3799         * config/tc-arm.c (add_to_lit_pool): Ensure that offset to literal
3800         pool is computed using signed arithmetic so that proper sign
3801         extension is performed if X_add_number is a 64-bit integer.
3802
3803 2002-08-01  H.J. Lu  <hjl@gnu.org>
3804             Daniel Jacobowitz  <drow@mvista.com>
3805
3806         * dwarf2dbg.c (dwarf2_finish): Don't emit unreferenced
3807         .debug_line section unless it has line information.
3808
3809 2002-07-31  Ian Dall  <ian@sibyl.beware.dropbear.id.au>
3810
3811         * config/tc-ns32k.h (md_pcrel_adjust): Supply prototype.
3812         * config/tc-ns32k.c (convert_iif, md_parse_option, md_show_usage):
3813         Allow default displacement size to be an option "--disp-size-default".
3814         (md_number_to_disp): Make error messages include value. Use %d to
3815         print integers, not %s.
3816         (fix_new_ns32k): Conditionally set fx_no_overflow so we don't
3817         get duplicate messages sometimes.
3818         (convert_iif): Grow frag to max possible instruction size. Avoid
3819         creating unnecessary fixes.
3820         (md_number_to_field) Add prototype.
3821         (encode_operand, parse, convert_iif, md_fix_pcrel_adjust): Add
3822         prototypes and make static.
3823         (struct addr_mode): Make mode and scaled_mode explicitly signed.
3824         (evaluate_expr): Use resultP argument instead of exprP global.
3825         (get_addr_mode): Quiten compiler warnings.
3826         (encode_operand): eliminate unused variables. Quiten compiler
3827         warnings. Eliminate nul character in format strings.
3828         (parse): argc is unsigned.
3829         (reloc): Type cast index to quieten compiler.
3830         (md_pcrel_adjust, md_apply_fix3): Remove unused variable.
3831         (md_convert_frag): Note unused parameters. Remove unused
3832         variables.
3833         (md_create_long_jump, md_create_short_jump,
3834         md_undefined_symbol_name, md_section_align, tc_gen_reloc): Note
3835         unused parameters.
3836
3837 2002-07-31  Nick Clifton  <nickc@redhat.com>
3838
3839         * NEWS: Retroactively add entry for Lars Brinkhoff's contribution
3840         of the PDP-11 and 2.11BSD a.out support.
3841
3842 2002-07-31  Momchil Velikov  <velco@fadata.bg>
3843
3844         * config/tc-v850.c (md_assemble): Fix range check for immediate
3845         operand.
3846
3847 2002-07-30  Chris Demetriou  <cgd@broadcom.com>
3848
3849         * config/tc-mips.c (mips_cpu_info_table): Clean up entries related
3850         to Broadcom SB-1 core support.
3851
3852 2002-07-31  Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3853
3854         * config/tc-mips.c (mips_target_format): Fix formatting.
3855         Add recognition of n32 ABI formats.
3856
3857 2002-07-30  Maciej W. Rozycki  <macro@ds2.pg.gda.pl>
3858
3859         * tc-mips.c (load_address): Don't clobber $at when loading a
3860         64-bit address in non-PIC code if noat is in effect.
3861         (macro): Likewise.
3862
3863 2002-07-30  Maciej W. Rozycki  <macro@ds2.pg.gda.pl>
3864
3865         * config/tc-mips.c (macro): Use codes 6 and 7 in trap instructions
3866         used in division/multiply macro expansions similarly to how they
3867         are used in the variants with break instructions.
3868         (macro2): Likewise.
3869
3870 2002-07-30  Graeme Peterson  <gp@qnx.com>
3871
3872         * configure.in: Add support for arm-*-nto target.
3873         * configure: Regenerate.
3874
3875 2002-07-30  Nick Clifton  <nickc@redhat.com>
3876
3877         * config/tc-arm.c (struct literal_pool): Add fields to allow
3878         multiple literal pools to be maintained.
3879         (find_literal_pool): New function.
3880         (find_or_make_literal_pool): New function.
3881         (add_to_literal_pool): Use find_or_make_literal_pool.
3882         (arm_s_text, arm_s_data, arm_s_section): Remove - no longer
3883         needed.
3884         (s_ltorg): Use find_literal_pool.
3885         (arm_cleanup): Dump all literal pools.
3886         * doc/c-arm.texi: Document new behaviour of only dumping literal
3887         pools upon request.
3888
3889 2002-07-26  Alan Modra  <amodra@bigpond.net.au>
3890
3891         * config/tc-ppc.c (ppc_set_cpu): Use PPC_OPCODE_64 as the default
3892         rather than PPC_OPCODE_32 for powerpc64*.
3893
3894 2002-07-25  Nick Clifton  <nickc@redhat.com>
3895
3896         * po/es.po: Updated Spanish translation.
3897         * po/fr.po: Updated French translation.
3898
3899 2002-07-25  Richard Sandiford  <rsandifo@redhat.com>
3900
3901         * doc/c-mips.texi: Remove -mcpu.  Document -mabi.
3902         * configure.in (MIPS_CPU_STRING_DEFAULT): New configuration macro.
3903         (USE_E_MIPS_ABI_O32, MIPS_DEFAULT_64BIT): New configuration macros.
3904         * configure, config.in: Regenerate.
3905         * config/tc-mips.c (file_mips_abi): Rename to mips_abi.
3906         (mips_set_options): Remove "abi" field.
3907         (mips_opts): Update accordingly.  Replace all uses of mips_opts.abi
3908         with mips_abi.
3909         (mips_cpu): Remove.
3910         (mips_arch_string, mips_arch_info): New vars.
3911         (mips_tune_string, mips_tune_info): New vars.
3912         (ABI_NEEDS_32BIT_REGS, ABI_NEEDS_64BIT_REGS): New macros.
3913         (HAVE_32BIT_GPRS, HAVE_32BIT_FPRS): Don't check the ABI.
3914         (mips_isa_to_str, mips_cpu_to_str): Remove.
3915         (mips_ip): If the selected architecture is a generic ISA rather
3916         than a processor, only mention the ISA level in error messages.
3917         (OPTION_MCPU): Remove.
3918         (OPTION_FP64): New.
3919         (md_longopts): Add -mfp64, remove -mcpu.
3920         (mips_set_option_string): New fn.
3921         (md_parse_option): Make -mipsN update file_mips_isa rather than
3922         mips_opts.isa.  Use mips_set_option_string to set -march or -mtune.
3923         Don't let -mgp32 and -mfp32 change the ABI.
3924         (show): Move to end of file.  Constify string argument.
3925         (md_show_usage): Move to the end of the file.  Read available
3926         architectures from mips_cpu_info_table.
3927         (mips_set_architecture): New fn.
3928         (mips_after_parse_args): Rework.  Remove -mcpu handling.  -mipsN
3929         is an alias for -march=mipsN.  Don't change the ABI based on other
3930         flags.  Infer the register size from the ABI as well as the
3931         architecture.  Complain about more conflicting arguments.
3932         Unify logic with GCC.
3933         (s_mipsset): Don't change the ABI.
3934         (mips_elf_final_processing): Check USE_E_MIPS_ABI_O32.
3935         (mips_cpu_info_table): Remove Generic-MIPS* entries, keeping just
3936         "mipsN"-type entries.  Remove entries that vary only in the
3937         manufacturer's prefix, or that have "000" replaced by "k".
3938         Remove TARGET_CPU entries.  Make r2000 entry use CPU_R3000.
3939         (mips_strict_matching_cpu_name_p, mips_matching_cpu_name_p): New fns.
3940         (mips_parse_cpu): New fn.
3941         (mips_cpu_info_from_name, mips_cpu_info_from_cpu): Remove.
3942         (mips_cpu_info_from_isa): Minor formatting tweak.
3943
3944 2002-07-24  Nick Clifton  <nickc@redhat.com>
3945
3946         * po/sv.po: Updated Swedish translation.
3947         * po/es.po: Updated Spanish translation.
3948
3949 2002-07-23  Alan Modra  <amodra@bigpond.net.au>
3950
3951         * Makefile.am: Run "make dep-am".
3952         * Makefile.in: Regenerate.
3953         * doc/Makefile.in: Regenerate.
3954         * config.in: Regenerate.
3955         * po/POTFILES.in: Regenerate.
3956
3957 2002-07-23  Nick Clifton  <nickc@redhat.com>
3958
3959         * po/fr.po: Updated French translation.
3960
3961 2002-07-23  Nick Clifton  <nickc@redhat.com>
3962
3963         * CONTRIBUTORS: Ken Raeburn is no longer the maintainer for
3964         GAS.
3965
3966 2002-07-19  Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3967
3968         * config/tc-mips.c (mips_need_elf_addend_fixup): Use S_IS_EXTERNAL
3969         instead of S_IS_EXTERN.
3970         (md_estimate_size_before_relax): Likewise.
3971         (mips_fix_adjustable): Likewise.
3972
3973 2002-07-19  Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3974
3975         * config/tc-mips.c (mips_pic_level): Remove IRIX4_PIC.
3976
3977 2002-07-19  Miroslav Tichy <tichm9am@ss1000.ms.mff.cuni.cz>
3978             Nick Clifton  <nickc@redhat.com>
3979
3980         * cond.c (s_ifdef): Treat a referenced but not yet defined
3981         symbol as if it were undefined, in exactly the same way as
3982         .equiv.
3983
3984         * doc/as.texinfo: Document that .ifdef, .ifndef and .equiv
3985         consider referenced bug not yet defined symbols to be
3986         undefined.
3987
3988 2002-07-18  Denis Chertykov  <denisc@overta.ru>
3989             Frank Ch. Eigler  <fche@redhat.com>
3990             Alan Lehotsky  <alehotsky@cygnus.com>
3991             John Healy  <jhealy@redhat.com>
3992             Jeff Johnston  <jjohnstn@redhat.com>
3993
3994         * configure.in: Add ip2k configuraton.
3995         * configure: Regenerate.
3996         * Makefile.am: Add ip2k configuraton.
3997         * Makefile.in: Regenerate.
3998         * configure: Regenerate.
3999         * Makefile.in: Regenerate.
4000         * config/tc-ip2k.c: New file.
4001         * config/tc-ip2k.h: New files.
4002         * NEWS: Mention new support.
4003         * doc/Makefile.am (CPU_DOCS): Add c-ip2k.texi.
4004         * doc/Makefile.in: Regenerate.
4005         * doc/all.texi: Set IP2K
4006         * doc/as.texinfo: Add IP2K description.
4007         * doc/c-ip2k.texi: New file.
4008
4009 2002-07-19  Nick Clifton  <nickc@cambridge.redhat.com>
4010
4011         * NEWS: Reformat to match style of other NEWS files.
4012
4013 2002-07-17  Jan Hubicka  <jh@suse.cz>
4014
4015         * tc-i386.c (i386_align_code): Implement x86_64 neutral code fillers.
4016
4017 2002-07-16  Moritz Jodeit  <moritz@jodeit.org>
4018
4019         * config/tc-z8k.c (build_bytes): Correct order of memset args.
4020
4021 2002-07-16  Nick Clifton  <nickc@cambridge.redhat.com>
4022
4023         * NEWS: Add 'Changes in 2.13'.
4024
4025 2002-07-15  Matt Fredette  <fredette@netbsd.org>
4026
4027         * config/tc-hppa.h (LABELS_WITHOUT_COLONS): Define if TE_NetBSD.
4028
4029 2002-07-12  Alan Modra  <amodra@bigpond.net.au>
4030
4031         * config/tc-i386.c (process_suffix): Merge CODE_64BIT JumpByte
4032         case with non CODE_64BIT case.  Don't warn on "qword ptr" if
4033         not CODE_64BIT.
4034
4035 2002-07-11  Alan Modra  <amodra@bigpond.net.au>
4036
4037         * config/tc-ppc.c (ppc_elf_frob_symbol): Delete.
4038         (ppc_frob_file_before_adjust): New function.
4039         * config/tc-ppc.h (tc_frob_symbol): Don't define.
4040         (ppc_elf_frob_symbol): Don't declare.
4041         (tc_frob_file_before_adjust): Define.
4042         (ppc_frob_file_before_adjust): Declare.
4043
4044         * config/tc-ppc.c (md_pseudo_table): Warning fix.
4045         (ppc_cpu): Make it unsigned long to agree with struct powerpc_opcode
4046         flags.
4047         (ppc_size): Delete.
4048         (ppc_xcoff64): Rename to ppc_obj64.
4049         (md_parse_option <m>): Encode old ppc_size value in ppc_cpu.
4050         (ppc_set_cpu): Set PPC_OPCODE_32 too.
4051         (ppc_arch): Use ppc_obj64 instead of ppc_size to select bfd_mach_ppc64
4052         or bfd_mach_ppc.
4053         (ppc_target_format): Use ppc_obj64 to select format.
4054         (md_begin): Adjust for PPC_OPCODE_32/64 in ppc_cpu.
4055         (ppc_insert_operand): Use ppc_obj64 instead of ppc_size.
4056         (ppc_elf_suffix): Likewise.  Don't depend on BFD_DEFAULT_TARGET_SIZE.
4057         (tc_frob_symbol): Likewise.
4058         (md_assemble): Use ppc_obj64 instead of ppc_size.  Don't depend on
4059         BFD_DEFAULT_TARGET_SIZE.
4060         (ppc_tc): Likewise.
4061         (ppc_is_toc_sym): Likewise.
4062         (md_apply_fix3): Likewise.
4063         * config/tc-ppc.h (TC_FORCE_RELOCATION): Don't depend on
4064         BFD_DEFAULT_TARGET_SIZE.
4065         (ELF_TC_SPECIAL_SECTIONS): Likewise.
4066         (tc_frob_symbol): Likewise.
4067
4068 2002-07-09  Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4069
4070         * config/tc-mips.c (macro_build): Handle MIPS16 insns.
4071         (mips_ip): Likewise.
4072
4073 2002-07-09  Alan Modra  <amodra@bigpond.net.au>
4074
4075         * config/tc-i386.c (md_pseudo_table <file>): Warning fix.
4076         (BFD_RELOC_8, BFD_RELOC_8_PCREL): Define for non-BFD.
4077         (md_apply_fix3): Formatting.  Remove redundant test.
4078         (tc_gen_reloc): Remove redundant code.
4079         (tc_i386_force_relocation): Delete.  Movy body of function to..
4080         * config/tc-i386.h (TC_FORCE_RELOCATION): .. here.
4081
4082 2002-07-09  Federico G. Schwindt <fgsch@olimpo.com.br>
4083
4084         * configure.in: Add hppa-*-openbsd* target, change
4085         alpha*-*-openbsd* format to elf, and use elf for sparc-*-openbsd*
4086         with sparc64 cpu.
4087         * configure: Regenerate.
4088
4089 2002-07-08  Maciej W. Rozycki  <macro@ds2.pg.gda.pl>
4090
4091         * config/tc-mips.c (macro): Shift the 32-bit address range
4092         accessible with a lone "lui" down by 32768.
4093
4094 2002-07-08  Maciej W. Rozycki  <macro@ds2.pg.gda.pl>
4095
4096         * config/tc-mips.c (load_address): Use non-trapping "daddu"
4097         instead of "dadd" in address calculations.
4098         (macro): Likewise.
4099
4100 2002-07-08  Alan Modra  <amodra@bigpond.net.au>
4101
4102         * config/tc-i386.c (process_suffix): Remove intel mode movsx and
4103         movzx fudges.
4104         (md_assemble): Instead, zap the suffix here.
4105
4106 2002-07-03  Nick Clifton  <nickc@cambridge.redhat.com>
4107
4108         * NEWS: Remove next release number until the release is actually
4109         upon us.
4110
4111 2002-07-03  Alan Modra  <amodra@bigpond.net.au>
4112
4113         * Makefile.am (check-DEJAGNU): Revert 2002-06-25 change.
4114         Run "make dep-am".
4115         * Makefile.in: Regenerate.
4116
4117 2002-07-02  Martin Schwidefsky  <schwidefsky@de.ibm.com>
4118
4119         * config/tc-s390.c (tc_s390_fix_adjustable): Prevent any adjustment
4120         to symbols in merge sections, even non pc-relative ones.
4121
4122 2002-06-29  Stephane Carrez  <stcarrez@nerim.fr>
4123
4124         * config/tc-m68hc11.h (m68hc11_listing_header): Fix warning.
4125
4126 2002-06-29  Stephane Carrez  <stcarrez@nerim.fr>
4127
4128         * config/tc-m68hc11.h (ELF_TC_SPECIAL_SECTIONS): New sections
4129         .softregs and .eeprom.
4130
4131 2002-06-28  David O'Brien  <obrien@FreeBSD.org>
4132
4133         * NEWS: Note the next release is 2.13.
4134
4135 2002-06-26  Nick Clifton  <nickc@cambridge.redhat.com>
4136
4137         * po/tr.po: New translation imported.
4138
4139 2002-06-26  Elias Athanasopoulos  <eathan@otenet.gr>
4140
4141         * ecoff.c: (get_tag): Replace strcpy with xstrdup.
4142         (ecoff_directive_def): Likewise.
4143         (ecoff_directive_tag): Likewise.
4144         * listing.c (file_info): Likewise.
4145         * hash.c (what): Likewise.
4146
4147 2002-06-25  H.J. Lu <hjl@gnu.org>
4148
4149         * Makefile.am (check-DEJAGNU): Set LC_ALL=C and export it.
4150         * Makefile.in: Regenerated.
4151
4152 2002-06-19  Dhananjay R. Deshpande <dhananjayd@kpit.com>
4153
4154         * config/tc-sh.c (get_specific): Revert 2002-05-01 change.
4155         (assemble_ppi): Generate warning if the same register is used
4156         twice as destination in the same padd / pmuls instruction.
4157
4158 2002-06-18  Dave Brolley  <brolley@redhat.com>
4159
4160         From Catherine Moore, Michael Meissner, Richard Sandiford, Dave Brolley
4161         * po/POTFILES.in: Add tc-frv.c, tc-frv.h.
4162         * configure.in: Support frv-*-*.
4163         * Makefile.am (CPU_TYPES): Add frv.
4164         (TARGET_CPU_CFILES): Add tc-frv.c.
4165         (TARGET_CPU_HFILES): Add tc-frv.h.
4166         (DEPTC_frv_coff): New variable.
4167         (DEPTC_frv_elf): New variable.
4168         (DEPOBJ_frv_coff): New variable.
4169         (DEPOBJ_frv_elf): New variable.
4170         (DEP_frv_coff): New variable.
4171         (DEP_frv_elf): New variable.
4172         * tc-frv.c: New file.
4173         * tc-frv.h: New file.
4174
4175 2002-06-17  Catherine Moore <clm@redhat.com>
4176
4177         * config/obj-elf.h (TARGET_SYMBOL_FIELDS): Conditionally define.
4178
4179 2002-06-17  J"orn Rennecke <joern.rennecke@superh.com>
4180
4181         * config/tc-sh.c (assemble_ppi): Initialize reg_n.
4182
4183 2002-06-17  Tom Rix <trix@redhat.com>
4184
4185         * config/tc-i370.h (tc_comment_chars): Define for i370-elf.
4186
4187 2002-06-14  H.J. Lu  <hjl@gnu.org>
4188             Daniel Jacobowitz  <drow@mvista.com>
4189
4190         * dwarf2dbg.h (dwarf2_directive_file): Return char *.
4191         * dwarf2dbg.c (dwarf2_directive_file): Return filename.
4192         * config/tc-mips.c (s_mips_file): Call s_app_file_string
4193         and new_logical_line for the first .file directive.
4194         * read.c (s_app_file_string): New function.
4195         (s_app_file): Call it.
4196         * read.h (s_app_file_string): Add declaration.
4197
4198 2002-06-14  Daniel Jacobowitz  <drow@mvista.com>
4199
4200         * configure.in: Remove MIPS_STABS_ELF.
4201         * configure: Regenerated.
4202         * config.in: Regenerated.
4203         * config/obj-elf.h (ECOFF_DEBUGGING): Define to mips_flag_mdebug
4204         for MIPS targets.
4205         * config/tc-mips.c (mips_pseudo_table): Remove #ifdef around
4206         ".extern".
4207         (pdr_seg): Declare unconditionally.
4208         (md_begin): Always generate .pdr unless ECOFF_DEBUGGING or not ELF.
4209         (s_mips_end): Likewise.  Generate stabs function markers.
4210         (s_mips_ent): Generate stabs function markers.
4211         (s_mips_frame): Always generate .pdr unless ECOFF_DEBUGGING or not
4212         ELF.
4213         (s_mips_mask): Likewise.
4214         (mips_flag_mdebug): New.
4215         (md_longopts): Add "mdebug" and "no-mdebug".
4216         (md_parse_options): Add OPTION_MDEBUG and OPTION_NO_MDEBUG.
4217         (mips_after_parse_args): Set mips_flag_mdebug.
4218         * doc/as.texinfo: Add "-mdebug" and "-no-mdebug" for MIPS.
4219
4220 2002-06-13  Maciej W. Rozycki  <macro@ds2.pg.gda.pl>
4221
4222         * config/tc-mips.c (md_apply_fix3): Don't subtract the symbol's
4223         value twice for RELA relocations.
4224
4225 2002-06-12  Ben Elliston  <bje@redhat.com>
4226
4227         * symbols.c (resolve_symbol_value): Initialise final_val.
4228
4229         * subsegs.c (subsegs_print_statistics): Cast frchp to void *.
4230
4231 2002-06-11  Tom Rix  <trix@redhat.com>
4232
4233         * config/tc-ppc.c (ppc_subseg_align): Delete.
4234         (ppc_change_csect): Default csect align is 2.
4235         * config/tc-ppc.h (SUB_SEGMENT_ALIGN): Delete
4236
4237 2002-06-09  Marek Michalkiewicz  <marekm@amelek.gda.pl>
4238
4239         * config/tc-avr.c (mcu_types): Update.
4240
4241 2002-06-08  Matt Thomas  <matt@3am-software.com>
4242
4243         * configure.in (vax-*-netbsdelf*, vax-*-netbsdaout*)
4244         (vax-*-netbsd*): New targets.
4245         * configure: Regenerate.
4246         * config/aout_gnu.h (enum machine_type): Add M_VAX4K_NETBSD.
4247         * config/tc-vax.c: Add support for ELF and PIC.
4248         (flag_want_pic): New flag.
4249         (float_cons): Fix prototype.
4250         (md_apply_fix3): Adjust for BFD_ASSEMBLER.
4251         (md_assemble): Introduce a new is_absolute local, and use it
4252         rather than repeating the test.  Make fatal errors actually
4253         fatal by using as_fatal as appropriate.  Adjust for BFD_ASSEMBLER.
4254         Add support for ELF.  Add support for PIC.
4255         (md_convert_frag): Adjust for BFD_ASSEMBLER.
4256         (tc_aout_fix_to_chars): Only include if OBJ_AOUT and not
4257         BFD_ASSEMBLER.
4258         (vax_reg_parse): Make the % register prefix mandatory for ELF,
4259         optional for a.out, and not allowed for VMS.  Adjust all callers.
4260         (md_create_short_jump): Add ATTRIBUTE_UNUSED to unused arguments.
4261         (md_create_long_jump): Likewise.
4262         (md_undefined_symbol): Likewise.
4263         (md_section_align): Likewise.
4264         (md_shortopts): Allow -k and -K for ELF.
4265         (md_parse_option): Set flag_want_pic if -k or -K.
4266         (tc_headers_hook): New function if OBJ_AOUT and not BFD_ASSEMBLER.
4267         (tc_gen_reloc): New function if BFD_ASSEMBLER.
4268         * config/tc-vax.h (tc_headers_hook): Remove.
4269         (TARGET_FORMAT): Set according to object format and target
4270         environment.
4271         (BFD_ARCH, TARGET_ARCH): Define.
4272         (NO_RELOC): Adjust for BFD_ASSEMBLER.
4273         (TC_RELOC_RTSYM_LOC_FIXUP, TC_FIX_ADJUSTABLE)
4274         (tc_fix_adjustable): Define if BFD_ASSEMBLER.
4275         * config/vax-inst.h (VAX_JSB, VAX_CALLS, VAX_CALLG): Define.
4276
4277 2002-06-08  Alan Modra  <amodra@bigpond.net.au>
4278
4279         * Makefile.am: Run "make dep-am".
4280         * Makefile.in: Regenerate.
4281
4282         * as.c: Replace CONST with const.
4283         * write.c: Likewise.
4284         * config/obj-coff.c: Likewise.
4285         * config/tc-a29k.c: Likewise.
4286         * config/tc-arm.c: Likewise.
4287         * config/tc-dlx.c: Likewise.
4288         * config/tc-h8300.c: Likewise.
4289         * config/tc-h8500.c: Likewise.
4290         * config/tc-i370.c: Likewise.
4291         * config/tc-i860.c: Likewise.
4292         * config/tc-i960.c: Likewise.
4293         * config/tc-m68hc11.c: Likewise.
4294         * config/tc-m68k.c: Likewise.
4295         * config/tc-m88k.c: Likewise.
4296         * config/tc-mcore.c: Likewise.
4297         * config/tc-mips.c: Likewise.
4298         * config/tc-ns32k.c: Likewise.
4299         * config/tc-pdp11.c: Likewise.
4300         * config/tc-pj.c: Likewise.
4301         * config/tc-s390.c: Likewise.
4302         * config/tc-sh.c: Likewise.
4303         * config/tc-sparc.c: Likewise.
4304         * config/tc-tahoe.c: Likewise.
4305         * config/tc-tic80.c: Likewise.
4306         * config/tc-v850.c: Likewise.
4307         * config/tc-vax.c: Likewise.
4308         * config/tc-w65.c: Likewise.
4309         * config/tc-z8k.c: Likewise.
4310
4311 2002-06-08  Daniel Jacobowitz  <drow@mvista.com>
4312
4313         Based on patch from Matt Green:
4314         * config/obj-elf.h (ECOFF_DEBUGGING): Make configurable.
4315         * config/tc-mips.c (s_mips_file): Renamed from s_file.
4316         (s_mips_loc): New function.
4317         (mips_nonecoff_pseudo_table): Call them.
4318         (append_insn): Call dwarf2_emit_insn.
4319
4320 2002-06-08  Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4321
4322         * config/tc-mips.c (mips_opts): Fix comment, all ASE fields are set
4323         to -1.
4324         (file_ase_mips16): New veriable.
4325         (mips_eabi64): Remove.
4326         (CPU_HAS_MIPS16): New define.
4327         (CPU_HAS_MDMX): Fix data type.
4328         (md_begin): Code cleanup. Use file_ase_mips16.
4329         (mips_elf_final_processing): Handle mips16 header flag.
4330         Handle EABI flag without intermediate variable.
4331
4332 2002-06-08  Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4333
4334         * doc/as.texinfo: Update MIPS documentation.
4335
4336 2002-06-08  Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4337
4338         * config/tc-mips.c: Add define for $zero register.
4339         (md_begin): Add $zero as alias name for $0.
4340         (insn_uses_reg): Use ZERO define.
4341         (mips_ip): Add $zero as alias name for $0.
4342         (mips16_ip): Likewise.
4343         (s_cplocal): Demand empty rest of input line.
4344         (tc_get_register): Likewise. Add support for $kt0, kt1 register
4345         names. Use ZERO define. Fix input_line_pointer progress.
4346
4347 2002-06-07  Alan Modra  <amodra@bigpond.net.au>
4348
4349         * symbols.c: Replace CONST by const throughout.
4350         (symbol_find_exact): Split out from..
4351         (symbol_find_base): ..here.
4352         * symbols.h: Replace CONST by const throughout.
4353         (symbol_find_exact): Declare.
4354         * config/obj-elf.c: #include "struc-symbol.h".
4355         (elf_frob_file): If group name matches an exported symbol, use that
4356         symbol for the signature and ".group" as the section name.
4357
4358 2002-06-06  J"orn Rennecke <joern.rennecke@superh.com>
4359
4360         * config/tc-sh.c (parse_at): @(symbol,pc) is A_DISP_PC again,
4361         but warn about it.
4362
4363 2002-06-06  Daniel Jacobowitz  <drow@mvista.com>
4364
4365         * tc-mips.c (mips_after_parse_args): Always set mips_opts.ase_mips3d
4366         and mips_opts.ase_mdmx if they are uninitialized.
4367
4368 2002-06-06  John David Anglin  <dave@hiauly1.hia.nrc.ca>
4369
4370         * gas/config/tc-hppa.c (pa_ip): Replace "L$0\001" with FAKE_LABEL_NAME.
4371         (hppa_force_relocation): Check if a stub just before the start symbol
4372         of the last call_info is reachable before forcing relocation.  Fix
4373         typo.
4374
4375 2002-06-04  Maciej W. Rozycki  <macro@ds2.pg.gda.pl>
4376
4377         * config/tc-mips.c (mips_after_parse_args): New function.
4378         (md_begin): Move processing of defaults to mips_after_parse_args.
4379         config/tc-mips.h (md_after_parse_args): Define.
4380
4381 2002-06-04  Jason Thorpe  <thorpej@wasabisystems.com>
4382
4383         * configure.in (sh5*): Set cpu_type to sh64 and endian to big.
4384         (sh5le*, sh64le*): Set cpu_type to sh64 and endian to little.
4385         (sh5*-*-netbsd*, sh64*-*-netbsd*): New targets.
4386         * configure: Regenerate.
4387         * config/tc-sh64.c (sh64_target_format): Add support for NetBSD
4388         environment.
4389
4390 2002-06-04  Jason Thorpe  <thorpej@wasabisystems.com>
4391
4392         * config/tc-sh64.h (MD_PCREL_FROM_SECTION): Undef before redefining.
4393
4394 2002-06-04  Alan Modra  <amodra@bigpond.net.au>
4395
4396         * config/obj-elf.c (obj_elf_change_section): Set and check elf
4397         linkonce flag.  Print all warnings.
4398         (obj_elf_section): Parse ",comdat" for groups.
4399         (elf_frob_file): Set SEC_LINK_ONCE on COMDAT groups.  Check
4400         consistency of comdat flag.
4401
4402 2002-06-02  Richard Henderson  <rth@redhat.com>
4403
4404         * config/tc-alpha.c (alpha_adjust_symtab_relocs): Fix thinko
4405         with LITERALs without sequence numbers.
4406
4407 2002-06-01  Richard Henderson  <rth@redhat.com>
4408
4409         * config/tc-alpha.c: Move LITUSE constants to "elf/alpha.h".
4410         Rename them LITUSE_ALPHA_*.
4411
4412 2002-05-31  Shrinivas Atre <ShrinivasA@kpit.com>
4413
4414         * config/tc-h8300.c (get_operand): Allow stm.l and ldm.l insns to
4415         accept parentheses enclosed register lists.
4416
4417 2002-05-31  Alan Modra  <amodra@bigpond.net.au>
4418
4419         * Makefile.am: Run "make dep-am".
4420         * Makefile.in: Regenerate.
4421         * po/POTFILES.in: Regenerate.
4422
4423 2002-05-31  Graeme Peterson  <gp@qnx.com>
4424
4425         * configure.in: Add i386-*-nto-qnx*.
4426         * configure: Regenerate.
4427
4428 2002-05-31  Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4429
4430         * config/tc-mips.c (mips_ip): Use unsigned long values for
4431         warning output.
4432
4433 2002-05-31  Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4434
4435         * config/tc-mips.c (s_cpsetup): Fix initialization of
4436         mips_cpreturn_register and mips_cpreturn_offset.
4437
4438 2002-05-31  Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4439
4440         * config/tc-mips.c (s_cpsetup): Fix comment.
4441
4442 2002-05-31  Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4443
4444         * config/tc-mips.c (md_begin): Add $ra as alias name for $31.
4445         (mips_ip): Likewise.
4446         (mips16_ip): Likewise.
4447         (tc_get_register): Likewise.
4448
4449 2002-05-30  Chris G. Demetriou  <cgd@broadcom.com>
4450             Ed Satterthwaite  <ehs@broadcom.com>
4451
4452         * config/tc-mips.c (mips_set_options): New "ase_mdmx" member.
4453         (mips_opts): Initialize "ase_mdmx" member.
4454         (file_ase_mdmx): New variable.
4455         (CPU_HAS_MDMX): New macro.
4456         (md_begin): Initialize mips_opts.ase_mdmx and file_ase_mdmx
4457         based on command line options and configuration defaults.
4458         (macro_build): Note in comment that use of MDMX in macros is
4459         not currently allowed.
4460         (validate_mips_insn): Add support for the "O", "Q", "X", "Y", and
4461         "Z" MDMX operand types.
4462         (mips_ip): Accept MDMX instructions if mips_opts.ase_mdmx is set,
4463         and add support for the "O", "Q", "X", "Y", and "Z" MDMX operand
4464         types.
4465         (OPTION_MDMX, OPTION_NO_MDMX, md_longopts, md_parse_option):
4466         Add support for "-mdmx" and "-no-mdmx" options.
4467         (OPTION_ELF_BASE): Move to accomodate new options.
4468         (s_mipsset): Support ".set mdmx" and ".set nomdmx".
4469         (mips_elf_final_processing): Set MDMX ASE ELF header flag if
4470         file_ase_mdmx was set.
4471         * doc/as.texinfo: Document -mdmx and -no-mdmx options.
4472         * doc/c-mips.texi: Likewise, and document ".set mdmx" and ".set
4473         nomdmx" directives.
4474
4475 2002-05-31  Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4476
4477         * config/tc-mips.c (OPTION_NO_M7000_HILO_FIX): Rename to
4478         OPTION_MNO_7000_HILO_FIX. Add alternate "mno-fix7000"
4479         command line switch conforming to gcc conventions.
4480         * doc/c-mips.texi: Document -mno-fix7000 instead of no-mfix-7000.
4481
4482 2002-05-31  Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4483
4484         * config/tc-mips.c (macro_build_jalr): New Function.
4485         (md_begin): NewABI uses big GOTs.
4486         (macro_build): Recognize BFD_RELOC_MIPS_GOT_DISP,
4487         BFD_RELOC_MIPS_GOT_PAGE, BFD_RELOC_MIPS_GOT_OFST as valid.
4488         (load_address): Add some NewABI PIC support.
4489         (macro): Likewise.
4490         (md_apply_fix): Special handling for BFD_RELOC_MIPS_JALR.
4491         (tc_gen_reloc): Don't encode NewABI vtables in REL relocations.
4492
4493 2002-05-31  Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4494
4495         * config/tc-mips.c (load_address): Use mips_gp_register instead
4496         of hardcoded value. Remove dbl parameter, use HAVE_32BIT_ADDRESSES
4497         instead.
4498         (macro): Use mips_gp_register instead of hardcoded value.
4499
4500 2002-05-30  Richard Henderson  <rth@redhat.com>
4501
4502         * expr.h (operatorT): Add O_md17..O_md32.
4503         * config/tc-alpha.c (O_lituse_tlsgd, O_lituse_tlsldm, O_tlsgd,
4504         O_tlsldm, O_gotdtprel, O_dtprelhi, O_dtprello, O_dtprel, O_gottprel,
4505         O_tprelhi, O_tprello, O_tprel): New.
4506         (USER_RELOC_P, alpha_reloc_op_tag, debug_exp): Include them.
4507         (DUMMY_RELOC_LITUSE_TLSGD, DUMMY_RELOC_LITUSE_TLSLDM): New.
4508         (LITUSE_TLSGD, LITUSE_TLSLDM): New.
4509         (struct alpha_reloc_tag): Add master, saw_tlsgd, saw_tlsld,
4510         saw_lu_tlsgd, saw_lu_tlsldm.  Make multi_section_p a bit field.
4511         (md_apply_fix3): Handle TLS relocations.
4512         (alpha_force_relocation, alpha_fix_adjustable): Likewise.
4513         (alpha_adjust_symtab_relocs): Sort LITERAL relocs after the
4514         associated TLS reloc.  Check lituse_tls relocs match up.
4515         (emit_insn): Handle TLS relocations.
4516         (ldX_op): Remove.
4517
4518         * doc/c-alpha.texi: Add docs for tls relocations.
4519
4520 2002-05-30  Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4521
4522         * config/tc-mips.c (mips_gprel_offset): New variable.
4523         (s_gpvalue): Use it.
4524
4525 2002-05-30  Diego Novillo  <dnovillo@redhat.com>
4526
4527         * gas/config/tc-d10v.c (check_resource_conflict): Only check
4528         write-write conflicts.
4529         (md_assemble): Reformat introductory comment.
4530         (parallel_ok): Prevent packing only if the first
4531         instruction cannot be packed.
4532
4533 2002-05-30  Jason Eckhardt <jle@redhat.com>
4534             Tom Rix <trix@redhat.com>
4535
4536         * config/tc-d10v.c (build_insn): Check for immediates.
4537
4538 2002-05-28  Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4539
4540         * config/tc-mips.c: Replace GP in comments by $gp.
4541         (mips_big_got): Initialize.
4542         (mips_trap): Initialize.
4543         (load_address): Use mips_gp_register instead of hardcoded value.
4544         Remove dbl parameter, use HAVE_32BIT_ADDRESSES instead.
4545         (macro): Use mips_gp_register instead of hardcoded value.
4546         (macro2): Change load_address calls.
4547         (md_pcrel_from): Comment formatting.
4548         (s_cpload): Use mips_gp_register instead of hardcoded value.
4549         (s_cprestore): Likewise. Comment formatting.
4550         (s_gpword): Fix data type.
4551         (s_cpadd): Use mips_gp_register instead of hardcoded value.
4552         (nopic_need_relax): Replace GP in comments by $gp.
4553         (mips_elf_final_processing): Better comment.
4554
4555 2002-05-28  Kuang Hwa Lin <kuang@sbcglobal.net>
4556
4557         * configure.in: Add DLX configuraton
4558         * Makefile.am: Add DLX configuraton
4559         * configure: Regenerate.
4560         * Makefile.in: Regenerate.
4561         * config/tc-dlx.c: New file.
4562         * config/tc-dlx.h: New files.
4563         * NEWS: Mention new support.
4564
4565 2002-05-27  Nick Clifton  <nickc@cambridge.redhat.com>
4566
4567         * config/obj-coff.c (write_object_file): Add missing semicolon.
4568
4569 2002-05-26  Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4570
4571         * config/tc-mips.c (mips_emit_delays): Replace magic constant for RA
4572         by the define. Remove superfluous check of mips_opts.mips16.
4573         (append_insn): Likewise. Canonicalize variable increments.
4574         (macro_build): Canonicalize variable increments.
4575         (macro_build_lui): Likewise.
4576         (load_register): Likewise.
4577         (load_address): Move pointer initialization.
4578         (macro): Move pointer to a more local scope. Canonicalize variable
4579         increments. Better comments. Replace magic constant for RA by the
4580         define.
4581         (macro2): Replace magic constant for RA by the define. Canonicalize
4582         variable increments.
4583         (mips_ip): Canonicalize variable increments.
4584         (mips16_ip): Replace magic constant for RA by the define.
4585         (my_getSmallParser): Canonicalize variable increments/decrements.
4586         (my_getPercentOp): Likewise.
4587         (my_getSmallExpression): Likewise.
4588         (s_align): Likewise.
4589         (s_mipsset): Likewise.
4590         (s_cpsetup): Likewise.
4591         (s_insn): Remove superfluous check of mips_opts.mips16.
4592         (s_mips_stab): Likewise.
4593         (mips_handle_align): Canonicalize variable increments.
4594         (s_mips_ent): Likewise.
4595         (s_mips_end): Add comment.
4596
4597 2002-05-26  Jason Thorpe  <thorpej@wasabisystems.com>
4598
4599         * configure.in: Use ns32k-*-netbsd* instead of ns32k-pc532-netbsd*.
4600         * configure: Regenerate.
4601
4602 2002-05-25  Alan Modra  <amodra@bigpond.net.au>
4603
4604         * Makefile.am (OBJS): Depend on ansidecl.h and fopen-same.h.
4605         * Makefile.in: Regenerate.
4606         * dep-in.sed: Reorder to match OBJS in Makefile.am.
4607         * configure.in (ALL_OBJ_DEPS): Add symcat.h when need_bfd.
4608         * configure: Regenerate.
4609         * as.h: Use #include "" instead of <> for local header files.
4610         * flonum-konst.c: Likewise.
4611         * flonum-mult.c: Likewise.
4612         * gasp.c: Likewise.
4613         * listing.c: Likewise.
4614         * config/tc-ia64.h: Likewise.
4615         * config/tc-v850.h: Likewise.
4616
4617 2002-05-24  TAMURA Kent <kent@netbsd.org>
4618
4619         * configure.in: Add a target for i386-netbsdpe.
4620         * configure: Regenerate.
4621
4622 2002-05-23  Jakub Jelinek  <jakub@redhat.com>
4623
4624         * config/obj-elf.c (elf_common): Renamed from obj_elf_common.
4625         (obj_elf_common): Call elf_common.
4626         (obj_elf_tls_common): New function.
4627         (elf_pseudo_tab): Support .tls_common.
4628         (special_sections): Add .tdata and .tbss.
4629         (obj_elf_change_section): Set SEC_THREAD_LOCAL for SHF_TLS
4630         sections.
4631         (obj_elf_parse_section_letters): Support T in section flags (SHF_TLS).
4632         (obj_elf_parse_section_letters): Include T in error message.
4633         * config/tc-ppc.c (ppc_section_letter): Likewise.
4634         * config/tc-alpha.c (alpha_elf_section_letter): Likewise.
4635         (tc_gen_reloc): Handle SEC_THREAD_LOCAL the same way as
4636         SEC_MERGE.
4637         * config/tc-sparc.c (md_apply_fix3): Likewise.
4638         * config/tc-i386.c (tc_i386_fix_adjustable): Add TLS relocs.
4639         Define them if not BFD_ASSEMBLER.
4640         (lex_got): Support @TLSGD, @TLSLDM, @GOTTPOFF, @TPOFF, @DTPOFF
4641         and @NTPOFF.
4642         (md_apply_fix3): Add TLS relocs.
4643         * config/tc-ia64.c (enum reloc_func): Add FUNC_DTP_MODULE,
4644         FUNC_DTP_RELATIVE, FUNC_TP_RELATIVE, FUNC_LT_DTP_MODULE,
4645         FUNC_LT_DTP_RELATIVE, FUNC_LT_TP_RELATIVE.
4646         (pseudo_func): Support @dtpmod(), @dtprel() and @tprel().
4647         (ia64_elf_section_letter): Include T in error message.
4648         (md_begin): Support TLS operators.
4649         (md_operand): Likewise.
4650         (ia64_gen_real_reloc_type): Support TLS relocs.
4651         * write.c (adjust_reloc_syms): Don't change symbols in
4652         SEC_THREAD_LOCAL sections to STT_SECTION + addend.
4653
4654 2002-05-23  Nick Clifton  <nickc@cambridge.redhat.com>
4655
4656         * config/tc-arm.c (md_apply_fix3): For the Thumb BLX reloc
4657         round the relocation up rather than down.
4658
4659 2002-05-23  Nick Clifton  <nickc@cambridge.redhat.com>
4660
4661         * config/obj-coff.c (obj_coff_section): Silently ignore an 'a'
4662         flag.
4663         * doc/as.texinfo: Document that the COFF version of .section
4664         ignores the 'a' flag.
4665
4666 2002-05-23  Alan Modra  <amodra@bigpond.net.au>
4667
4668         * config/tc-alpha.c (assemble_tokens): Protect use of
4669         ALPHA_RELOC_TABLE with #ifdef RELOC_OP_P.
4670
4671         * write.c (size_seg): Check adjustment to last frag.
4672         (SUB_SEGMENT_ALIGN): If HANDLE_ALIGN defined, pad out last frag to
4673         section alignment.
4674         * config/obj-coff.c (SUB_SEGMENT_ALIGN): Likewise.
4675         * config/obj-ieee.c (SUB_SEGMENT_ALIGN): Likewise.
4676         (write_object_file): Invoke md_do_align if available, and use
4677         frag_align_code on text sections.
4678         * config/obj-vms.h (SUB_SEGMENT_ALIGN): Now two args.
4679         * config/tc-m88k.h (SUB_SEGMENT_ALIGN): Likewise.
4680         * config/tc-ppc.h (SUB_SEGMENT_ALIGN): Likewise.
4681         * config/tc-sh.h (SUB_SEGMENT_ALIGN): Likewise.
4682         * config/tc-i386.h (SUB_SEGMENT_ALIGN): Likewise.  Define for
4683         BFD_ASSEMBLER too.
4684
4685 2002-05-22  H.J. Lu <hjl@gnu.org>
4686
4687         * dwarf2dbg.c (dwarf2_directive_loc): Call listing_source_file
4688         for source file.
4689
4690 2002-05-22  Nick Clifton  <nickc@cambridge.redhat.com>
4691
4692         * config/tc-arm.c (arm_s_section): Enable for COFF builds as well
4693         as ELF builds.
4694
4695 2002-05-22  H.J. Lu <hjl@gnu.org>
4696
4697         * dwarf2dbg.c (dwarf2_emit_insn): Emit only one line symbol
4698         for one .loc for compiler.
4699
4700 2002-05-22  Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4701
4702         * config/tc-mips.c (macro): Relax warning, it's toot strict for
4703         embedded-PIC.
4704
4705 2002-05-22  Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4706
4707         * config/tc-mips.c (macro2): Add 64 bit drol, dror macros.
4708         Optimize the rotate by zero case.
4709
4710 2002-05-21  Nick Clifton  <nickc@cambridge.redhat.com>
4711
4712         * configure.in: Remove accidental enabling of bfd_gas=yes for
4713         sh-coff targets.
4714         * configure: Regenerate.
4715
4716 2002-05-18  Kazu Hirata  <kazu@cs.umass.edu>
4717
4718         * app.c: Fix formatting.
4719         * as.c: Likewise.
4720         * ehopt.c: Likewise.
4721         * expr.c: Likewise.
4722         * input-file.c: Likewise.
4723         * listing.c: Likewise.
4724         * macro.h: Likewise.
4725         * stabs.c: Likewise.
4726         * symbols.c: Likewise.
4727
4728 2002-05-17  Alan Modra  <amodra@bigpond.net.au>
4729
4730         * config/obj-generic.c: Delete file.
4731         * config/obj-generic.h: Likewise.
4732
4733 2002-05-16  Marek Michalkiewicz  <marekm@amelek.gda.pl>
4734
4735         * config/tc-avr.c (mcu_types): Update for new devices.
4736
4737 2002-05-15  Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4738
4739         * config/tc-mips.c (macro): Warn about wrong la/dla use.
4740
4741 2002-05-15  Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4742
4743         * config/tc_mips.c (s_cpsetup): Fix completely bogus code which had
4744         worked sometimes by accident. Fix copy&paste comment.
4745
4746 2002-05-15  Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4747
4748         * config/tc-mips.c (md_begin): Fix .reginfo and .MIPS.option section
4749         alignment for NewABI. Let n32 use .reginfo. Remove useless casts.
4750         (mips_elf_final_processing): Let n32 use .reginfo.
4751
4752 2002-05-15  Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4753
4754         * config/tc-mips.c (append_insn): Fix too small range of variable.
4755
4756 2002-05-14  Nick Clifton  <nickc@cambridge.redhat.com>
4757
4758         * config/tc-arm.c (arm_cleanup): Remove redundant call to
4759         listing_prev_line().
4760
4761 2002-05-13  Nick Clifton  <nickc@cambridge.redhat.com>
4762
4763         * config/tc-arm.c (md_assemble): Remove redundant call to
4764         listing_prev().
4765
4766         * dwarf2dbg.c (dwarf2_emit_insn): Do not reset
4767         loc_directive_seen.
4768
4769         * stabs.c (s_stab_generic): Fix grammatical error in warning
4770         message.
4771
4772 2002-05-13  Alan Modra  <amodra@bigpond.net.au>
4773
4774         * write.c (subsegs_finish): Don't specially align last subseg.
4775
4776 2002-05-11  Nick Clifton  <nickc@cambridge.redhat.com>
4777
4778         * stabs.c (s_stab_generic): Warn about a description field that is
4779         too big.
4780
4781         * config/obj-coff.c: Fix compile time warnings when compiling
4782         without BFD_ASSEMBLER defined.
4783         Fix formatting.
4784
4785         * config/tc-sh.c (md_pcrel_from): Define for use with sh-hms
4786         target.
4787         (md_pcrel_from_section): Use md_pcrel_from().
4788
4789 2002-05-11  Bruno Haible  <bruno@clisp.org>
4790
4791         * dwarf2dbg.c (dwarf2_emit_insn): Use the 'current' struct filled
4792         by dwarf2_directive_loc, instead of calling dwarf2_where.
4793
4794 2002-05-11  Kazu Hirata  <kazu@cs.umass.edu>
4795
4796         * config/obj-coff.h: Fix formatting.
4797         * config/tc-mcore.c: Likewise.
4798         * config/tc-mn10300.c: Likewise.
4799         * config/tc-openrisc.c: Likewise.
4800         * config/tc-or32.c: Likewise.
4801         * config/tc-pdp11.c: Likewise.
4802         * config/tc-ppc.c: Likewise.
4803         * config/tc-ppc.h: Likewise.
4804         * config/tc-sh64.c: Likewise.
4805         * config/tc-sh.c: Likewise.
4806         * config/tc-tic54x.c: Likewise.
4807         * config/tc-xstormy16.c: Likewise.
4808         * config/tc-xstormy16.h: Likewise.
4809
4810 2002-05-09  Kazu Hirata  <kazu@cs.umass.edu>
4811
4812         * config/obj-coff.c: Fix formatting.
4813         * config/obj-elf.c: Likewise.
4814         * config/tc-alpha.c: Likewise.
4815         * config/tc-arm.c: Likewise.
4816         * config/tc-d10v.c: Likewise.
4817         * config/tc-d30v.c: Likewise.
4818         * config/tc-h8300.c: Likewise.
4819         * config/tc-hppa.c: Likewise.
4820
4821 2002-05-09  Alan Modra  <amodra@bigpond.net.au>
4822
4823         * config/tc-i386.c (md_estimate_size_before_relax) Don't lose
4824         reloc when no_cond_jump_promotion.
4825
4826 2002-05-08  Jim Wilson  <wilson@redhat.com>
4827
4828         * config/tc-i960.c (md_estimate_size_before_relax): Return size of
4829         current variable part of frag.
4830
4831 2002-05-08  Kazu Hirata  <kazu@cs.umass.edu>
4832
4833         * config/tc-mmix.c: Fix formatting.
4834         * config/tc-mmix.h: Likewise.
4835
4836 2002-05-08  Alan Modra  <amodra@bigpond.net.au>
4837
4838         * configure: Regenerate.
4839
4840 2002-05-07  Kazu Hirata  <kazu@cs.umass.edu>
4841
4842         * config/tc-m68k.c: Fix formatting.
4843
4844 2002-05-07  Federico G. Schwindt <fgsch@olimpo.com.br>
4845
4846         * Makefile.am: Honour DESTDIR.
4847         * Makefile.in: Regenerate.
4848
4849 2002-05-06  Kazu Hirata  <kazu@cs.umass.edu>
4850
4851         * config/tc-ia64.c: Fix formatting.
4852         * config/tc-ia64.h: Likewise.
4853
4854 2002-05-04  Kazu Hirata  <kazu@cs.umass.edu>
4855
4856         * config/tc-mips.c: Fix formatting.
4857         * config/tc-s390.c: Likewise.
4858         * config/tc-s390.h: Likewise.
4859
4860 2002-05-03  Alexandre Oliva  <aoliva@redhat.com>
4861
4862         * config/tc-s390.c (md_gather_operands): Emit dwarf2 line-number
4863         information for instructions.
4864
4865 2002-05-02  Kazu Hirata  <kazu@cs.umass.edu>
4866
4867         * as.h: Fix formatting.
4868         * cgen.c: Likewise.
4869         * cgen.h: Likewise.
4870         * dwarf2dbg.c: Likewise.
4871         * frags.h: Likewise.
4872         * gasp.c: Likewise.
4873         * macro.c: Likewise.
4874         * read.c: Likewise.
4875         * stabs.c: Likewise.
4876         * symbols.c: Likewise.
4877
4878 2002-05-02  Alan Modra  <amodra@bigpond.net.au>
4879
4880         * app.c (mri_pseudo): Only declare for TC_M68K.
4881
4882         * config/tc-ppc.c (mapping): Map sectoff to BFD_RELOC_16_BASEREL.
4883         (ppc_elf_validate_fix): Replace BFD_RELOC_32_BASEREL with
4884         BFD_RELOC_16_BASEREL.
4885         (md_assemble): Likewise.
4886         (md_apply_fix3): Likewise.
4887
4888 2002-05-02  Nick Clifton  <nickc@cambridge.redhat.com>
4889
4890         * config/tc-arm.c (thumb_add_sub): Do not convert a subtract of
4891         zero into an add of zero - it is not the same.
4892
4893 2002-05-01  Arati Dikey <aratid@kpit.com>
4894
4895         * tc-sh.c (get_specific): Generate warning if the same
4896         destination register is used in parallel instructions.
4897
4898 2002-05-01  Andrew Macleod  <amacleod@cygnus.com>
4899
4900         * config/tc-i386.c (extra_symbol_chars): Add '[' to the list.
4901
4902 2002-05-01  Alan Modra  <amodra@bigpond.net.au>
4903
4904         * write.c (cvt_frag_to_fill): Set fr_offset to zero on .org
4905         backwards to prevent cascading errors.
4906
4907 2002-04-30  Mark Mitchell  <mark@codesourcery.com>
4908
4909         * configure.in: Add support for powerpc-*-windiss.
4910         * configure: Regenerated.
4911
4912 2002-04-28  Alan Modra  <amodra@bigpond.net.au>
4913
4914         * config/tc-s390.c (md_parse_option): Formatting.
4915
4916         * config/tc-i386.c: Formatting fixes, add missing space in error
4917         message.
4918
4919 2002-04-24  Christian Groessler <chris@groessler.org>
4920
4921         * config/tc-z8k.c (build_bytes): Add support for new cases:
4922         CLASS_IGNORE and ARG_NIM4.
4923         (md_assemble): Prevent destruction of input_line_pointer if
4924         get_operands returns failure.
4925
4926 2002-04-24  Chris G. Demetriou  <cgd@broadcom.com>
4927
4928         * config/tc-mips.c (macro_build): Do _not_ allow MIPS-3D
4929         instructions to be generated by macros.
4930
4931 2002-04-24  Andreas Schwab  <schwab@suse.de>
4932
4933         * config/tc-i386.c (output_jump, output_disp)
4934         (md_estimate_size_before_relax): Don't set fx_pcrel_adjust any
4935         more.
4936         (md_apply_fix3): Remember addend value for rela relocations.
4937         (tc_gen_reloc): Correctly compute pc-relative relocation addend.
4938
4939 2002-04-22  Chris Demetriou  <cgd@broadcom.com>
4940
4941         * config/tc-mips.c (macro_build): Add close-parenthesis missing
4942         from previous change.
4943
4944 2002-04-22  Eric Christopher  <echristo@redhat.com>
4945
4946         * config/tc-mips.c (macro_build): Add warning if macro instructions
4947         are expanded into a branch delay slot.
4948
4949 2002-04-17  Geoffrey Keating  <geoffk@redhat.com>
4950
4951         * dwarf2dbg.c (dwarf2_gen_line_info): Do emit duplicate line
4952         numbers, gdb relies on them to detect the start of the prologue.
4953
4954 2002-04-17  Martin Schwidefsky  <schwidefsky@de.ibm.com>
4955
4956         * config/tc-s390.c (tc_s390_fix_adjustable): Prevent adjustments to
4957         symbols in merge sections.
4958
4959 2002-04-16  Alan Modra  <amodra@bigpond.net.au>
4960
4961         * as.c (main): Don't reference _bfd_chunksize.
4962
4963 2002-04-15  Tom Rix  <trix@redhat.com>
4964
4965         * config/tc-d10v.c (d10v_fix_adjustable): Prevent adjustments to
4966         symbols in merge sections.
4967
4968 2002-04-11  Richard Sandiford  <rsandifo@redhat.com>
4969
4970         * doc/invoke.texi (TC_LARGEST_EXPONENT_IS_NORMAL): Document.
4971         * config/atof-ieee.c (TC_LARGEST_EXPONENT_IS_NORMAL): Add an
4972         argument for the precision.
4973         (gen_to_words): Update accordingly.
4974
4975 2002-04-10  Alan Modra  <amodra@bigpond.net.au>
4976
4977         * as.c (parse_args <OPTION_VERSION>): Use VERSION is
4978         BFD_VERSION_STRING unavailable.
4979         * config/tc-i386.c (INLINE): Define (for non-BFD assembler).
4980
4981 2002-04-09  J"orn Rennecke <joern.rennecke@superh.com>
4982
4983         * config/tc-sh.h (TC_FIX_ADJUSTABLE): Disable adjusting if
4984         symbol_used_in_reloc_p is true.
4985
4986         * config/tc-sh.c (md_apply_fix3): Don't zero relocations on big
4987         endian hosts.
4988
4989 2002-04-04  Alan Modra  <amodra@bigpond.net.au>
4990
4991         * dep-in.sed: Cope with absolute paths.
4992         * Makefile.am (dep.sed): Subst TOPDIR.
4993         Run "make dep-am".
4994         * Makefile.in: Regenerate.
4995
4996 2002-04-04  Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4997
4998         * config/tc-mips.c (mips16_macro_build): Cast type mismatch.
4999         (mips_ip): Remove unused variable.
5000         (md_apply_fix3): Cast signed/unsignes mismatches. Replace
5001         unsigned char with bfd_byte.
5002         (s_file): Remove unused variable.
5003         (s_mips_ent): Likewise.
5004
5005 2002-04-03  Tom Rix  <trix@redhat.com>
5006
5007         * config/tc-d10v.c (d10v_insert_operand): Fix warning in as_bad_where.
5008         (build_insn): Same.
5009         (find_opcode): Fix warning in as_warn.
5010         * config/tc-d10v.h: Update Copyright.
5011
5012 2002-04-03  Alan Matsuoka <alanm@redhat.com>
5013             Tom Rix  <trix@redhat.com>
5014
5015         From Jeff Knaggs <jknaggs@redhat.com>
5016         * config/tc-d10v.c (check_resource_conflict): New function to
5017         check for resource conflicts.
5018
5019         From Jason Eckhardt  <jle@redhat.com>
5020         * config/tc-d10v.c (build_insn): Check for unresolved imm4 or
5021         imm3 fields.
5022         * config/tc-d10v.c (find_opcode): Emit a warning if one of the
5023         reserved control registers is used.
5024         * config/tc-d10v.c (build_insn): Check for unresolved imm4 or
5025         imm3 fields.
5026
5027         From 2001-03-28  Diego Novillo  <dnovillo@redhat.com>
5028         * tc-d10v.c (parallel_ok): Prevent packing only if the first
5029         instruction cannot be packed.
5030
5031         From 2001-03-30  Diego Novillo  <dnovillo@redhat.com>
5032         * gas/config/tc-d10v.c (check_resource_conflict): Only check
5033         write-write conflicts.
5034         (md_assemble): Reformat introductory comment.
5035         * opcodes/d10v-opc.c (d10v_opcodes): `btsti' does not modify its
5036         arguments.
5037
5038 2002-04-03  Alan Modra  <amodra@bigpond.net.au>
5039
5040         * symbols.c (resolve_symbol_value <O_uminus, O_bit_not,
5041         O_logical_not>): Derive final_seg from add_symbol.
5042         <O_multiply..O_logical_or>: More final_seg twiddles.
5043
5044 2002-04-01  Jessica Han  <jessica@cup.hp.com>
5045
5046         * config/tc-ia64.c (ia64_cons_fix_new): Handle 8 byte iplt reloc
5047         in 32-bit mode.
5048
5049 2002-03-27  Andreas Schwab  <schwab@suse.de>
5050
5051         * config/tc-i386.c (output_jump): Set fx_pcrel_adjust to size of
5052         field for pc-relative fixups.
5053         (output_disp): Likewise.
5054         (md_estimate_size_before_relax): Likewise.
5055         (tc_gen_reloc): Subtract fx_pcrel_adjust instead of fx_size for
5056         pc-relative fixups in 64bit mode.
5057
5058 2002-03-22  Alan Modra  <amodra@bigpond.net.au>
5059
5060         * config/te-aix5.h: Typo fix.
5061
5062 2002-03-21  Alan Modra  <amodra@bigpond.net.au>
5063
5064         * Makefile.am: Run "make dep-am".
5065         * Makefile.in: Regenerate.
5066         * doc/Makefile.in: Regenerate.
5067
5068 2002-03-20  Albert Chin-A-Young  <china@thewrittenword.com>
5069
5070         * config/tc-arm.c (vfp_dp_reg_required_here): Fix typo
5071         (vfp_sp_reg_pos -> vfp_dp_reg_pos).
5072
5073 2002-03-18  Alexandre Oliva  <aoliva@redhat.com>
5074
5075         * config/tc-mips.c (md_estimate_size_before_relax): Do not modify
5076         the EXTENDED bit here; report the estimate according to the
5077         current size.
5078
5079 2002-03-18  Tom Rix  <trix@redhat.com>
5080
5081         * configure.in: Add AIX 5 support.
5082         * config/tc-ppc.c (ppc_target_format): Add AIX 5 64 bit target.
5083         * config/te-aix5.h: New file. AIX 5 support.
5084         * configure: Regenerate.
5085
5086 2002-03-18  Nick Clifton  <nickc@cambridge.redhat.com>
5087
5088         * po/fr.po: Updated version.
5089
5090 2002-03-16  Andreas Jaeger  <aj@suse.de>
5091
5092         * doc/c-mips.texi (Machine Dependencies): Add new node.
5093
5094 2002-03-15  Chris G. Demetriou  <cgd@broadcom.com>
5095
5096         * config/tc-mips.c (mips_set_options): New "ase_mips3d" member.
5097         (mips_opts): Initialize "ase_mips3d" member.
5098         (file_ase_mips3d): New variable.
5099         (CPU_HAS_MIPS3D): New macro.
5100         (md_begin): Initialize mips_opts.ase_mips3d and file_ase_mips3d
5101         based on command line options and configuration defaults.
5102         (macro_build, mips_ip): Accept MIPS-3D instructions if
5103         mips_opts.ase_mips3d is set.
5104         (OPTION_MIPS3D, OPTION_NO_MIPS3D, md_longopts, md_parse_option):
5105         Add support for "-mips3d" and "-no-mips3d" options.
5106         (OPTION_ELF_BASE): Move to accomodate new options.
5107         (s_mipsset): Support ".set mips3d" and ".set nomips3d".
5108         (mips_elf_final_processing): Add a comment indicating that a
5109         MIPS-3D ASE ELF header flag should be set, when one exists.
5110         * doc/as.texinfo: Document -mips3d and -no-mips3d options.
5111         * doc/c-mips.texi: Likewise, and document ".set mips3d" and ".set
5112         nomips3d" directives.
5113
5114 2002-03-14  Hans-Peter Nilsson  <hp@bitrange.com>
5115
5116         * config/tc-mmix.c (md_estimate_size_before_relax): Don't consider
5117         a weak symbol in same section to be within reach.
5118
5119 2002-03-13  Nick Clifton  <nickc@cambridge.redhat.com>
5120
5121         * po/fr.po: Updated version.
5122
5123 2002-03-12  Andreas Schwab  <schwab@suse.de>
5124
5125         * config/tc-ia64.c (fixup_unw_records): Clear region when seeing a
5126         body record so that an error is given for misplaced .save
5127         pseudo-ops.
5128
5129 2002-03-09  Alan Modra  <amodra@bigpond.net.au>
5130
5131         * config/tc-i386.h (REX_OPCODE): Define.
5132         (REX_MODE64, REX_EXTX, REX_EXTY, REX_EXTZ): Define.
5133         (rex_byte): typedef to int.
5134         * config/tc-i386.c: Group prototypes and vars together.
5135         Formatting fixes.  Remove occurrences of "register" keyword.
5136         (true): Delete.
5137         (false): Delete.
5138         (mode_from_disp_size): Add INLINE keyword to prototype.
5139         (fits_in_signed_byte): Likewise.
5140         (fits_in_unsigned_byte): Likewise.
5141         (fits_in_unsigned_word): Likewise.
5142         (fits_in_signed_word): Likewise.
5143         (fits_in_unsigned_long): Likewise.
5144         (fits_in_signed_long): Likewise.
5145         (type_names): Constify.
5146         (intel_float_operand): Constify param.
5147         (add_prefix): Use REX_OPCODE.
5148         (md_assemble): Likewise.  Modify for changed rex_byte.
5149         (parse_insn): Split out of md_assemble.
5150         (parse_operands): Likewise.
5151         (swap_operands): Likewise.
5152         (optimize_imm): Likewise.
5153         (optimize_disp): Likewise.
5154         (match_template): Likewise.
5155         (check_string): Likewise.
5156         (process_suffix): Likewise.
5157         (check_byte_reg): Likewise.
5158         (check_long_reg): Likewise.
5159         (check_qword_reg): Likewise.
5160         (check_word_reg): Likewise.
5161         (finalize_imm): Likewise.
5162         (process_operands): Likewise.
5163         (build_modrm_byte): Likewise.
5164         (output_insn): Likewise.
5165         (output_branch): Likewise.
5166         (output_jump): Likewise.
5167         (output_interseg_jump): Likewise.
5168         (output_disp): Likewise.
5169         (output_imm): Likewise.
5170
5171 2002-03-07  Daniel Jacobowitz  <drow@mvista.com>
5172
5173         * doc/as.texinfo: Wrap @menu in @ifnottex, not @ifinfo.
5174
5175 2002-03-06  Alan Modra  <amodra@bigpond.net.au>
5176
5177         * config/tc-i386.c (tc_gen_reloc): Don't attempt to handle 8 byte
5178         relocs except when BFD64.
5179
5180         * write.c (number_to_chars_bigendian): Don't abort when N is
5181         larger than sizeof (VAL).
5182         (number_to_chars_littleendian): Likewise.
5183
5184 2002-03-05  John David Anglin  <dave@hiauly1.hia.nrc.ca>
5185
5186         * config/tc-hppa.c (md_apply_fix3): Add cast.
5187         (hppa_fix_adjustable): Adjust list of selectors using e_lrsel and
5188         e_rrsel.
5189
5190 2002-03-05  Paul Koning  <pkoning@equallogic.com>
5191
5192         * tc-pdp11.c: Use VAX float format support for PDP-11 target.
5193         (parse_ac5): New function for parsing float regs in float operand.
5194         (parse_expression): Remove attempt to make literals be octal.
5195         (parse_op_no_deferred): Support float literals.
5196         (parse_op): Reject attempts to refer to float regs.
5197         (parse_fop): New function, like parse_op but for float operand.
5198         (md_assemble): Add cases to parse float operands.  Also fix
5199         IMM3, IMM6, IMM8 cases to pick up the operand from the right spot.
5200
5201 2002-03-04  H.J. Lu <hjl@gnu.org>
5202
5203         * config/obj-elf.c (special_section): Add .init_array,
5204         .fini_array and .preinit_array.
5205
5206         * config/tc-ia64.h (ELF_TC_SPECIAL_SECTIONS): Remove
5207         .init_array and .fini_array.
5208
5209 2002-03-01  Jakub Jelinek  <jakub@redhat.com>
5210
5211         * config/obj-elf.c (elf_copy_symbol_attributes): Don't copy
5212         visibility.
5213         (obj_frob_symbol): Copy visibility.
5214
5215 2002-02-28  Jakub Jelinek  <jakub@redhat.com>
5216
5217         * config/tc-alpha.c (s_alpha_text): Use obj_elf_text for OBJ_ELF, not
5218         s_text.
5219         (s_alpha_data): Use obj_elf_data for OBJ_ELF, not s_data.
5220
5221 2002-02-27  Nick Clifton  <nickc@cambridge.redhat.com>
5222
5223         * po/es.po: Updated.
5224
5225 2002-02-26  Chris Demetriou  <cgd@broadcom.com>
5226
5227         * config/tc-mips.c (mips_need_elf_addend_fixup): For embedded-PIC
5228         only, undo the changes made on 2001-06-08, with the
5229         effect being that common or extern symbols are
5230         adjusted for embedded-PIC, but weak symbols are not.
5231         (md_estimate_size_before_relax: Likewise, with the effect
5232         that extern symbols are treated the same as weak symbols
5233         only if not embedded-PIC.
5234         (mips_fix_adjustable) Likewise, with the effect that
5235         weak or extern symbols are not adjusted for embedded-PIC.
5236         (md_apply_fix3): Tweak so that the case where value is zero
5237         is handled more correctly for embedded-PIC code.
5238
5239 2002-02-26  Nick Clifton  <nickc@cambridge.redhat.com>
5240
5241         * doc/as.texinfo (Overview): Add missing @ifset IA64
5242
5243         * configure.in (LINGUAS): Add es.po.
5244         * configure: Regenerate.
5245         * po/es.po: New file.
5246
5247 2002-02-25  Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5248
5249         * config/tc-mips.c (set_at): Fix handling of 64bit register loads.
5250         (macro): Likewise. Fix la/dla address expansions for EMBEDDED_PIC
5251         and NO_PIC cases. Code cleanup.
5252         (macro2): Fix handling of 64bit register loads.
5253
5254 2002-02-25  David Mosberger  <davidm@hpl.hp.com>
5255
5256         * doc/as.texinfo: Add entry for IA64.
5257         * doc/c-ia64.texi: New file.
5258
5259 2002-02-25  Alan Modra  <amodra@bigpond.net.au>
5260
5261         * config/tc-hppa.c: Update copyright date.
5262
5263         * doc/c-ppc.texi (PowerPC-Opts): Add -mpower4, -maltivec and -m7400
5264         Remove references to chip manufacturers.
5265         * config/tc-ppc.c (md_parse_option): Handle -mpower4 option.
5266         Correct comments.
5267         (md_show_usage): Remove references to chip manufacturers.  Mention
5268         -mpower4.
5269         (md_begin): Test power4 opcode flag bits.
5270
5271 2002-02-22  David Mosberger  <davidm@hpl.hp.com>
5272
5273         * config/tc-ia64.c (dot_restore): Issue error message of epilogue
5274         count exceeds prologue count.
5275         (md_show_usage): Describe -mconstant-gp and -mauto-pic.
5276         (unwind.label_prologue_count): New member.
5277
5278         Based on a patch by Hans Boehm <hboehm@hpl.hp.com>:
5279
5280         (get_saved_prologue_count): New function.
5281         (save_prologue_count): New function.
5282         (free_saved_prologue_count): New function.
5283         (dot_label_state): Record state label by calling save_prologue_count().
5284         (dot_copy_state): Restore prologue count by calling
5285         get_saved_prologue_count().
5286         (generate_unwind_image): Free up list of saved prologue
5287         counts by calling free_saved_prologue_counts().
5288
5289 2002-02-22  Nick Clifton  <nickc@cambridge.redhat.com>
5290
5291         * config/tc-tic54x.c: Add missing prototypes and remove ANSI style
5292         function declarations.
5293
5294 2002-02-21  Nick Clifton  <nickc@cambridge.redhat.com>
5295
5296         * NEWS: Note that GASP is now deprecated.
5297         * Makefile.am: Do not build gasp-new by default.
5298         * Makefile.in: Regenerate.
5299         * doc/Makefile.am: Do not install gasp.info.
5300         * doc/Makefile.in: Regenerate.
5301         * gas/gasp.texi: Note that gasp is now deprecated.
5302
5303 2002-02-20  Nick Clifton  <nickc@cambridge.redhat.com>
5304
5305         * NEWS: Mark 2.12 branch.
5306
5307 2002-02-19  Tom Tromey  <tromey@redhat.com>
5308
5309         * config/tc-xstormy16.h (DWARF2_LINE_MIN_INSN_LENGTH): Define.
5310
5311 2002-02-19  Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5312
5313         * config/tc-mips.c (md_parse_option): Complain about invalid -mabi
5314         option input.
5315
5316 2002-02-19  Martin Schwidefsky  <schwidefsky@de.ibm.com>
5317
5318         * config/tc-s390.c (md_parse_option): Add switches -m31 and -m64.
5319         Make bit size independent of architecture switch.
5320         (md_begin): Add warning for -m64 with -Aesa.
5321         (s390_md_end): Use renamed architecture defines.
5322
5323 2002-02-18  Daniel Jacobowitz  <drow@mvista.com>
5324
5325         * config/obj-coff.h: Check !target_big_endian, not shl, for coff-sh.
5326
5327 2002-02-16  Nick Clifton  <nickc@cambridge.redhat.com>
5328
5329         * doc/as.texinfo (Machine Dependencies): Fix typo: MMIX used
5330         instead of CRIS.
5331
5332 2002-02-15  Chris Demetriou  <cgd@broadcom.com>
5333
5334         * config/tc-mips.c (md_estimate_size_before_relax): Really
5335         make sure we treat weak like extern only for ELF.  (Fixes
5336         patch from 2001-07-25.)
5337
5338 2002-02-15  Ben Elliston  <bje@redhat.com>
5339
5340         * doc/as.texinfo: Add duplicate directory entry so that "info gas"
5341         works as expected.
5342
5343 2002-02-15  Hans-Peter Nilsson  <hp@bitrange.com>
5344
5345         * NEWS: Mention support for MMIX.
5346
5347 2002-02-13  Chris Demetriou  <cgd@broadcom.com>
5348
5349         * config/tc-mips.c (mips_need_elf_addend_fixup): Restructure into
5350         a sequence of indpendent 'if' statements for easier debugging
5351         and future modification.
5352
5353 2002-02-13  Matt Fredette  <fredette@netbsd.org>
5354
5355         * config/tc-m68k.c (md_show_usage): No longer display a
5356         hard-coded "68020" for the default CPU, instead display the
5357         canonical name of the true, configured default CPU.
5358         (m68k_elf_final_processing): Mark objects for sub-68020
5359         CPUs with the new EF_M68000 flag.
5360
5361 2002-02-13  Andreas Schwab  <schwab@suse.de>
5362
5363         * config/tc-i386.c (tc_i386_fix_adjustable): Don't adjust
5364         pc-relative relocations to merge sections in 64-bit mode.
5365
5366 2002-02-13  Ben Elliston  <bje@redhat.com>
5367
5368         * NEWS: Document floating point number handling in gasp.
5369         * gasp.c: Include <assert.h> and "xregex.h".
5370         (is_flonum): New function.
5371         (chew_flownum): Likewise.
5372         (change_base): Consume flonums from the input, where possible.
5373         * doc/gasp.texi (Constants): Document floating point numbers.
5374
5375 2002-02-12  John David Anglin  <dave@hiauly1.hia.nrc.ca>
5376
5377         * config/tc-hppa.c (hppa_fix_adjustable): Don't adjust final types
5378         that implicitly use LR and RR selectors.
5379
5380 2002-02-12  Alexandre Oliva  <aoliva@redhat.com>
5381
5382         * config/tc-mn10300.c (other_registers): Added `epsw'.  Mark `pc'
5383         and `epsw' as available on AM33 and above only.
5384         (other_register_name): Add logic to handle machine type encoded in
5385         reg_number.
5386
5387 2002-02-11  Tom Rix  <trix@redhat.com>
5388
5389         * config/tc-ppc.c (md_apply_fix3): Check for insert fop invalid for
5390         xcoff64.
5391
5392 2002-06-11  Alexandre Oliva  <aoliva@redhat.com>
5393
5394         * config/tc-sparc.c (U0x80000000, U0xffffffff): New constants.
5395         Use all over.
5396
5397 2002-02-11  Jan Hubicka  <jh@suse.cz>
5398
5399         * i386.c (md_assemble): Support 32bit address prefix.
5400         (i386_displacement): Likewise.
5401         (i386_index_check): Accept 32bit addressing in 64bit mode.
5402
5403 2002-02-11  Alexandre Oliva  <aoliva@redhat.com>
5404
5405         * config/tc-sh.c (dot): Removed unused function.
5406
5407 2002-02-11  Alan Modra  <amodra@bigpond.net.au>
5408
5409         * Makefile.am: "make dep-am".
5410         * Makefile.in: Regenerate.
5411         * aclocal.m4: Regenerate.
5412         * config.in: Regenerate.
5413         * configure: Regenerate.
5414         * doc/Makefile.in: Regenerate.
5415
5416 2002-02-10  Richard Henderson  <rth@redhat.com>
5417
5418         * doc/c-alpha.texi: New file.
5419         * doc/Makefile.am (CPU_DOCS): Add it.
5420         * doc/all.texi, doc/as.texinfo: Add hooks for Alpha.
5421
5422 2002-02-09  Richard Henderson  <rth@redhat.com>
5423
5424         * config/tc-alpha.c (O_samegp): New.
5425         (USER_RELOC_P): Include it.
5426         (alpha_reloc_op_tag, debug_exp, find_macro_match): Add it.
5427         (md_apply_fix3): Handle BFD_RELOC_ALPHA_BRSGP.
5428         (alpha_force_relocation, alpha_fix_adjustable): Likewise.
5429         (alpha_validate_fix): New.
5430         * config/tc-alpha.h (TC_VALIDATE_FIX): New.
5431
5432 2002-02-09  Hans-Peter Nilsson  <hp@axis.com>
5433
5434         * doc/c-cris.texi: New.
5435         * doc/all.texi: @set CRIS.
5436         * doc/as.texinfo: Ditto.  Add CRIS gas manpage option overview.
5437         Include c-cris.texi.
5438         * doc/Makefile.am (CPU_DOCS): Add c-cris.texi
5439         * doc/Makefile.in: Regenerate.
5440
5441 2002-02-08  Chris Demetriou  <cgd@broadcom.com>
5442
5443         * config/tc-mips.c (IS_SEXT_32BIT_NUM): New macro to
5444         determine if a number is a sign-extended 32-bit number.
5445         (load_register): Use IS_SEXT_32BIT_NUM.
5446         (macro): Check if load/store macro handling is using a
5447         constant 32-bit address on 64-bit address systems, and if
5448         so optimize the generation of that address.
5449
5450 2002-02-08  Richard Henderson  <rth@redhat.com>
5451
5452         * config/tc-alpha.c (alpha_force_relocation): Don't assert that
5453         we've eliminated all foreign relocation types yet.
5454         (alpha_fix_adjustable): Likewise.
5455
5456 2002-02-08  Alexandre Oliva  <aoliva@redhat.com>
5457
5458         Contribute sh64-elf.
5459         2002-02-08  Alexandre Oliva  <aoliva@redhat.com>
5460                     Stephen Clarke <Stephen.Clarke@st.com>
5461         * doc/c-sh64.texi: Fix citation of SH64 architecture manual.
5462         2002-01-31  Alexandre Oliva  <aoliva@redhat.com>
5463         * config/tc-sh.c (md_relax_table): Added default sizes for
5464         non-PC-relative UNDEF_MOVI, and relaxation sequences for
5465         MOVI_16, MOVI_32 and MOVI_48.
5466         * config/tc-sh64.c (shmedia_md_apply_fix3): Fix warning.
5467         (shmedia_md_convert_frag): Handle non-PC-relative UNDEF_MOVI
5468         and MOVI_16.
5469         (shmedia_md_estimate_size_before_relax): Remove redundant
5470         blocks.  Set fragP->fr_var even if relaxation type unchanged.
5471         Retain UNDEF_MOVI until expression decays to number.
5472         2002-01-24  Alexandre Oliva  <aoliva@redhat.com>
5473         * config/tc-sh64.c (shmedia_init_reloc): Handle new SHmedia PIC
5474         relocation types.  Take fixP->fx_addnumber into account too.
5475         (shmedia_md_apply_fix): Likewise.
5476         (shmedia_md_convert_frag): Likewise.
5477         (shmedia_build_Mytes): Likewise.
5478         (sh64_consume_datalabel): Complain about nested datalabel.
5479         Support PIC relocs.  Call sh_parse_name.
5480         * config/tc-sh64.h (TC_RELOC_RTSYM_LOC_FIXUP): Extend definition
5481         in tc-sh.h to SHmedia reloc types.
5482         * config/tc-sh.c (SH64PCRELPLT, MOVI_PLT, MOVI_GOTOFF,
5483         MOVI_GOTPC): New relaxation constants.
5484         (md_relax_table): Introduce relaxation directives for PIC-related
5485         constants.
5486         (sh_PIC_related_p): Handle datalabel.
5487         (sh_check_fixup): Choose SH5 PIC relocations.
5488         (sh_cons_fix_new): Added BDF_RELOC_64.
5489         (md_apply_fix3, sh_parse_name): Handle GOTPLT.
5490         2002-01-18  Alexandre Oliva  <aoliva@redhat.com>
5491         * config/tc-sh64.c (sh64_max_mem_for_rs_align_code): If the
5492         current ISA is SHmedia, get 7 bytes.
5493         2001-11-28  Nick Clifton  <nickc@cambridge.redhat.com>
5494         * config/tc-sh.c (md_apply_fix3): Treat shmedia_md_apply_fix3 as a
5495         void function.
5496         * config/tc-sh64.c (shmedia_apply_fix): Rename to
5497         shmedia_apply_fix3 and make void.
5498         2001-05-17  Alexandre Oliva  <aoliva@redhat.com>
5499         * config/tc-sh64.c (s_sh64_abi): Remove unused arguments passed to
5500         as_bad.
5501         2001-04-12  Alexandre Oliva  <aoliva@redhat.com>
5502         * config/tc-sh64.h (md_parse_name): Take &c as argument.
5503         2001-03-14  DJ Delorie  <dj@redhat.com>
5504         * doc/Makefile.am (CPU_DOCS): Added c-sh64.texi
5505         * doc/Makefile.in(CPU_DOCS): Ditto.
5506         * doc/c-sh64.texi: New file.
5507         * doc/as.texinfo: Add SH64 support.
5508         2001-03-13  DJ Delorie  <dj@redhat.com>
5509         * config/tc-sh64.c (shmedia_get_operands): Rename A_RESV_Fx to
5510         A_REUSE_PREV so that its purpose is more obvious.
5511         (shmedia_build_Mytes): Ditto.
5512         2001-03-07  DJ Delorie  <dj@redhat.com>
5513         * config/tc-sh64.c (sh64_vtable_entry): New, strip datalabels
5514         before processing.
5515         (sh64_vtable_inherit): Ditto.
5516         (strip_datalabels): New, strip "datalabel" from given line.
5517         * config/tc-sh.c (md_pseudo_table): Add sh64-specific vtable
5518         pseudos.
5519         2001-03-06  Hans-Peter Nilsson  <hpn@cygnus.com>
5520         * config/tc-sh64.c (shmedia_md_assemble): Move dwarf2_emit_insn
5521         call ...
5522         (shmedia_build_Mytes): ... to here.
5523         2001-03-06  DJ Delorie  <dj@redhat.com>
5524         * config/tc-sh.c: Remove sh64-specific uaquad now that there
5525         is a generic one.
5526         2001-01-21  Hans-Peter Nilsson  <hpn@cygnus.com>
5527         * config/tc-sh64.h (DWARF2_LINE_MIN_INSN_LENGTH): Override.
5528         * config/tc-sh64.c (shmedia_md_assemble): Offset recorded insn
5529         address by one in call to dwarf2_emit_insn.
5530         2001-01-13  Hans-Peter Nilsson  <hpn@cygnus.com>
5531         Implement ".abi" pseudo and correct .cranges descriptors.  Correct
5532         alignment handling broken by imported changes.
5533         * config/tc-sh64.h (HANDLE_ALIGN): Override definition in tc-sh.h.
5534         (sh64_handle_align): Declare.
5535         (MAX_MEM_FOR_RS_ALIGN_CODE): Override definition in tc-sh.h.
5536         (sh64_max_mem_for_rs_align_code): Declare.
5537         (enum sh64_isa_values): Moved here from tc-sh64.c.
5538         (md_do_align): Define.
5539         (sh64_do_align): Declare.
5540         (struct sh64_tc_frag_data): New.
5541         (TC_FRAG_TYPE): Change to struct sh64_tc_frag_data.  Users
5542         changed.
5543         (TC_FRAG_INIT): Change to set new datatype.
5544         (struct sh64_segment_info_type): Rename member
5545         last_flushed_location to last_contents_mark.  All users changed.
5546         (md_elf_section_change_hook, TC_CONS_FIX_NEW): Do not define.
5547         (shmedia_elf_new_section, sh64_tc_cons_fix_new): Do not prototype.
5548         * config/tc-sh.c (md_pseudo_table): Add ".abi".
5549         (sh_elf_cons) [HAVE_SH64]: Call sh64_update_contents_mark instead
5550         of unsetting seen_insn.
5551         (md_assemble) [HAVE_SH64] <before new SHcompact sequence>: Also
5552         call sh64_update_contents_mark.
5553         (sh_handle_align): Remove HAVE_SH64-conditioned code.
5554         * config/tc-sh64.c (sh64_isa_mode): Correct type from boolean to
5555         enum sh64_isa_values.
5556         (sh64_set_contents_type): Drop segT parameter.  All callers changed.
5557         (emitting_crange): Boolean guard moved to file scope from function
5558         scope in sh64_set_contents_type.
5559         (s_sh64_abi): New.
5560         (sh64_update_contents_mark): New; most split out from
5561         sh64_flush_pending_output.
5562         (shmedia_md_end): Call sh64_update_contents_mark.  Set
5563         sh64_isa_mode to sh64_isa_sh5_guard unless sh64_isa_unspecified.
5564         (sh64_do_align): New function.
5565         (sh64_max_mem_for_rs_align_code): New function.
5566         (sh64_handle_align): Rename from shmedia_do_align.  Make
5567         non-static.  Add head comment.  Emit zero bytes for n bytes modulo
5568         four.  Change return-type to void.
5569         (shmedia_elf_new_section): Remove.
5570         (shmedia_md_assemble): Call sh64_update_contents_mark.
5571         (s_sh64_mode): Ditto.  Do not call md_flush_pending_output.  Make
5572         new frag.  Call sh64_update_contents_mark after making the new
5573         frag.
5574         (sh64_flush_pending_output): Just call sh64_update_contents_mark
5575         and sh_flush_pending_output.
5576         (sh64_flag_output): Also call md_flush_pending_output, but add
5577         condition on not emitting_crange.
5578         (sh64_tc_cons_fix_new): Remove.
5579         2001-01-12  Nick Clifton  <nickc@redhat.com>
5580         * config/tc-sh64.c (shmedia_do_align): Fix to work with new
5581         alignment handling scheme imported from sourceware.
5582         2001-01-12  Hans-Peter Nilsson  <hpn@cygnus.com>
5583         * config/tc-sh64.h (TARGET_FORMAT): Define.
5584         (sh64_target_format): Prototype.
5585         * config/tc-sh64.c (sh64_target_mach): New function.
5586         2001-01-07  Hans-Peter Nilsson  <hpn@cygnus.com>
5587         * config/tc-sh64.c (shmedia_md_end): When equating a symbol, use
5588         zero_address_frag instead of copying the frag of the symbol.
5589         (shmedia_frob_file_before_adjust): Ditto.
5590         (shmedia_md_apply_fix) <case BFD_RELOC_SH_IMM_MEDLOW16>: Cast mask
5591         to valueT to remove signedness.
5592         (shmedia_md_convert_frag): Add parameter final.  Rename parameter
5593         headers to output_bfd.  Do not evaluate symbols if final is false;
5594         do emit fixups.
5595         (shmedia_md_estimate_size_before_relax) <case C (MOVI_IMM_32,
5596         UNDEF_MOVI) et al>: If symbol cannot be modified to be PC-relative
5597         to the current frag, call shmedia_md_convert_frag to emit fixups
5598         and make frag_wane neutralize the frag.  Update comments.
5599         * config/tc-sh.c (md_convert_frag): Change caller of
5600         shmedia_md_convert_frag.
5601         2001-01-06  Hans-Peter Nilsson  <hpn@cygnus.com>
5602         * config/tc-sh64.h: Tweak comments and correct formatting.
5603         * config/tc-sh64.c: Ditto.
5604         (shmedia_md_convert_frag) <PT/PTA/PTB 32, 48 and 64 bit
5605         expansion, MOVI pcrel expansion>: Fix thinko calculating offset
5606         for the no-relocation case.
5607         (shmedia_check_limits): Fix range check being off-by-one for PTA.
5608         * config/tc-sh.c: Ditto.  Add proper comments to #ifdef/#ifndef
5609         wrappers.
5610         (SH64PCREL16_F): Increment for proper max-PTA handling.  Update
5611         comment.
5612         (SH64PCREL16_M, MOVI_16_M): Correct range thinko.
5613         (SH64PCREL48_M, MOVI_48_M): Similar; don't count in length of
5614         expansion.
5615         (SH64PCREL32_M, MOVI_32_M): Ditto; handle overflowing expression.
5616         Correct comment.
5617         2001-01-05  Hans-Peter Nilsson  <hpn@cygnus.com>
5618         * config/tc-sh64.c (shmedia_md_apply_fix) <second switch, case
5619         BFD_RELOC_SH_PT_16>: Set lowest bit in field to be relocated to 1.
5620         (shmedia_md_convert_frag) <case C (SH64PCREL16_32, SH64PCREL16) et
5621         al>: Set lowest bit of field to relocate to 1 and rest to empty,
5622         if reloc is emitted.
5623         2000-12-31  Hans-Peter Nilsson  <hpn@cygnus.com>
5624         New options plus bugfixes.
5625         * config/tc-sh.c (md_longopts): New options "-no-expand" and
5626         "-expand-pt32".
5627         (md_parse_option): Handle new options.
5628         (md_show_usage): Add blurb for new options.
5629         * config/tc-sh64.c (SHMEDIA_BFD_RELOC_PT): New macro.
5630         (sh64_expand, sh64_pt32): New variables.
5631         (shmedia_init_reloc): Handle BFD_RELOC_SH_PT_16.
5632         (shmedia_md_apply_fix): Hold original fixP->fx_r_type in
5633         orig_fx_r_type.  Change SHMEDIA_BFD_RELOC_PT into
5634         BFD_RELOC_SH_PT_16.  Handle BFD_RELOC_SH_PT_16 as pc-relative.
5635         <resolved previously-pc-relative relocs>: Handle
5636         SHMEDIA_BFD_RELOC_PT and BFD_RELOC_SH_PT_16.
5637         (shmedia_md_convert_frag) <case C (SH64PCREL16PT_64, SH64PCREL16),
5638         case C (SH64PCREL16PT_32, SH64PCREL16)>: Modify to PTB if operand
5639         points to SHcompact code.
5640         <case C (SH64PCREL16_32, SH64PCREL16), case C (SH64PCREL16_64,
5641         SH64PCREL16)>: Check that ISA of what operand points at and
5642         PTA/PTB matches, or emit error.
5643         (shmedia_check_limits): Handle BFD_RELOC_SH_PT_16 and
5644         SHMEDIA_BFD_RELOC_PT.
5645         (shmedia_immediate_op): If pcrel, emit fixup also for constant
5646         operand.
5647         (shmedia_build_Mytes) <case A_IMMS16>: Also check sh64_expand in
5648         condition for MOVI expansion.
5649         <case A_PCIMMS16BY4>: Handle expansion to 32 bits only, if
5650         sh64_pt32.  Emit only a BFD_RELOC_SH_PT_16 fixup if not
5651         sh64_expand.
5652         <case A_PCIMMS16BY4_PT>: Likewise, but emit a SHMEDIA_BFD_RELOC_PT
5653         fixup.
5654         (sh64_target_format): Error-check setting of sh64_pt32 and
5655         sh64_expand.  Fix typo in check for sh64_shcompact_const_crange.
5656         (shmedia_md_pcrel_from_section): Handle BFD_RELOC_SH_PT_16 and
5657         SHMEDIA_BFD_RELOC_PT as coming from SHmedia code.
5658         2000-12-31  Hans-Peter Nilsson  <hpn@cygnus.com>
5659         * config/tc-sh64.c: Improve comments.
5660         (shmedia_md_convert_frag): Remove inactive is_pt_variant code.  Do
5661         not say the linker will check correctness of PTA/PTB expansion.
5662         (shmedia_md_end): Make non-static.
5663         * config/tc-sh64.h (md_end): Define to shmedia_md_end.  Add
5664         prototype.
5665         * config/tc-sh.c (sh_finalize): Remove.
5666         * config/tc-sh.h (md_end): Do not define.
5667         Remove prototype for sh_finalize.
5668         2000-12-30  Hans-Peter Nilsson  <hpn@cygnus.com>
5669         * config/tc-sh64.c (shmedia_frob_section_type): Use a struct
5670         sh64_section_data container when storing section type in tdata
5671         field in elf_section_data.
5672         * config/tc-sh.c (sh_elf_final_processing): Change from EF_SH64 to
5673         EF_SH5.
5674         * Makefile.am: Update dependencies.
5675         * Makefile.in: Regenerate.
5676         2000-12-22  Hans-Peter Nilsson  <hpn@cygnus.com>
5677         * config/tc-sh64.c (shmedia_md_assemble): Don't protect
5678         dwarf2_emit_insn call with test on debug_type.
5679         2000-12-19  Hans-Peter Nilsson  <hpn@cygnus.com>
5680         * config/tc-sh64.c (sh64_set_contents_type): Make contents-type
5681         CRT_SH5_ISA32 sticky for 64-bit.
5682         2000-12-18  Hans-Peter Nilsson  <hpn@cygnus.com>
5683         Generate .crange sections when switching ISA mode or emitting
5684         constants in same section as code.
5685         * config/tc-sh64.c: Reformat structure definitions.
5686         (sh64_end_of_assembly, sh64_mix, sh64_shcompact_const_crange): New
5687         variables.
5688         (sh64_set_contents_type): Rename from sh64_init_section.  Rewrite
5689         to emit a .cranges descriptor when contents type changes.  Only
5690         emit error if changing contents type and -no-mix is in effect.
5691         (sh64_emit_crange, sh64_flush_last_crange, sh64_flag_output,
5692         sh64_flush_pending_output, sh64_tc_cons_fix_new): New functions.
5693         (shmedia_md_end): Set sh64_end_of_assembly.  Pass
5694         sh64_flush_last_crange over sections.
5695         When checking main symbol of datalabel symbol, check for
5696         STO_SH5_ISA32, not ISA type of section in definition.
5697         (shmedia_frob_file_before_adjust): Check main symbol for
5698         STO_SH5_ISA32; don't check ISA type of section in definition.
5699         (shmedia_frob_section_type): Adjust for .cranges; set section flag
5700         to SHF_SH5_ISA32_MIXED or SHF_SH5_ISA32 according to whether
5701         .cranges entries have been output.
5702         (shmedia_elf_new_section): Just call md_flush_pending_output.
5703         (shmedia_md_assemble): Do not emit a BFD_RELOC_SH_SHMEDIA_CODE
5704         fix.  Do not set tc_segment_info_data.in_code for section.  Call
5705         sh64_set_contents_type for SHmedia code.
5706         (s_sh64_mode): Do not call sh64_init_section or set seen_insn to
5707         false.  Call md_flush_pending_output.
5708         (sh64_target_format): Check that -no-mix and
5709         -shcompact-const-crange are used in sane combination with other
5710         options.
5711         (shmedia_md_pcrel_from_section): Check type of fix for how to
5712         adjust pc-relative.
5713         (sh64_consume_datalabel): Check symbol for having STO_SH5_ISA32,
5714         not ISA type of section in definition.
5715         * config/tc-sh64.h (struct sh64_segment_info_type): Rewrite to
5716         hold contents-type state.
5717         (md_flush_pending_output): Redefine to sh64_flush_pending_output.
5718         (sh64_flush_pending_output): Declare.
5719         (TC_CONS_FIX_NEW): Define to sh64_tc_cons_fix_new.
5720         (sh64_tc_cons_fix_new): Declare.
5721         * config/tc-sh.c (sh_elf_cons) [HAVE_SH64]: Unset seen_insn and
5722         call sh64_flag_output.
5723         (md_assemble) [HAVE_SH64]: Do not emit BFD_RELOC_SH_CODE.  Just
5724         call sh64_set_contents_type to mark SHcompact code and set
5725         seen_insn.
5726         (md_longopts): New options "-no-mix" and
5727         "-shcompact-const-crange".
5728         (md_parse_option): Handle new options.
5729         (md_show_usage): Add blurb for new options.
5730         (md_number_to_chars) [HAVE_SH64]: Call sh64_flag_output.
5731         2000-12-15  Hans-Peter Nilsson  <hpn@cygnus.com>
5732         * config/tc-sh64.c: Delete investigated and obsolete fixme:s.
5733         (sh64_last_insn_frag): New.
5734         (shmedia_md_convert_frag): Use tc_frag_data field of incoming frag
5735         to get frag for insn opcode for generating fixups; do not assume it
5736         is the same frag.
5737         (shmedia_build_Mytes): Set sh64_last_insn_frag after growing frag
5738         for new insn.
5739         * config/tc-sh64.h (ELF_TC_SPECIAL_SECTIONS): Define for .cranges
5740         section.
5741         (TC_FRAG_TYPE): Define as fragS *.
5742         (TC_FRAG_INIT): Define to set tc_frag_data to sh64_last_insn_frag.
5743         (sh64_last_insn_frag): Declare.
5744         (sh64_consume_datalabel): Fix typo; check for seginfo != NULL,
5745         not == NULL before dereferencing.
5746         2000-12-12  Hans-Peter Nilsson  <hpn@cygnus.com>
5747         Get rid of BFD section flag and EF_SH64_ABI64.
5748         * config/tc-sh64.c (shmedia_frob_section_type): Use
5749         elf_section_data (sec)->tdata, not a specific BFD section flag, to
5750         communicate the section as containing SHmedia code.  Describe why.
5751         * config/tc-sh.c (sh_elf_final_processing): Tweak comment.  Set
5752         EF_SH64 regardless of ABI.
5753         * config/tc-sh64.c (shmedia_md_apply_fix): Decapitalize "invalid"
5754         in error message.  Handle resolved expressions for
5755         BFD_RELOC_SH_IMMS10, BFD_RELOC_SH_IMMS10BY2,
5756         BFD_RELOC_SH_IMMS10BY4 and BFD_RELOC_64.
5757         (shmedia_check_limits): Handle BFD_RELOC_64.
5758         (sh64_adjust_symtab): Do not decrement the GAS symbol value for
5759         a STO_SH5_ISA32 symbol, only the BFD value.
5760         2000-12-11  Ben Elliston  <bje@redhat.com>
5761         * config/tc-sh64.c: Call dwarf2_emit_insn, not the defunct
5762         dwarf2_generate_asm_lineno.
5763         2000-12-11  Hans-Peter Nilsson  <hpn@cygnus.com>
5764         Handle PC-relative MOVI expansions with assembler relaxation.
5765         Generate PC-relative relocs from 16-bit PC-relative expressions.
5766         * config/tc-sh64.c (SHMEDIA_MD_PCREL_FROM_FIX): Break out from...
5767         (shmedia_md_pcrel_from_section): ...here.
5768         (shmedia_md_apply_fix): Handle fixups for 16-bit operands that has
5769         turned completely resolved.  Adjust relocation type for 16-bit
5770         immediate operands that has turned PC-relative.  Adjust back for
5771         MD_PCREL_FROM_SECTION being applied twice.
5772         (shmedia_md_convert_frag): Always emit reloc for expression with
5773         global or weak symbol.  Handle relaxation result for PC-relative
5774         expressions.
5775         (shmedia_md_estimate_size_before_relax): An expression with a weak
5776         or global symbol can not be relaxed.  Break out tests for
5777         relaxable symbol into variable sym_relaxable.
5778         <cases C (MOVI_IMM_64, UNDEF_MOVI) and C (MOVI_IMM_32,
5779         UNDEF_MOVI)>: Break out any PC-relative expression and change
5780         relaxation type.
5781         (shmedia_build_Mytes): CSE &operands->operands[j] into variable
5782         opjp.
5783         <case A_IMMS16>: Fix typo for initial minor relaxation type of
5784         MOVI expansion.  If X_op_symbol of the immediate expression is
5785         set, make an expression symbol for the argument to frag_var.
5786         * config/tc-sh.c (MOVI_IMM_32_PCREL, MOVI_IMM_64_PCREL): New
5787         relaxations.
5788         (END): Adjust for new relaxations.
5789         (md_relax_table): Add entries for new relaxations.
5790         2000-12-07  Ben Elliston  <bje@redhat.com>
5791         * config/tc-sh64.c (shmedia_parse_reg): Initialize variable len.
5792         2000-12-07  Hans-Peter Nilsson  <hpn@cygnus.com>
5793         * config/tc-sh64.c (shmedia_md_convert_frag): Correct all MOVI and
5794         SHORI operand offsets in PT/PTA/PTB expansions.
5795         2000-12-05  Hans-Peter Nilsson  <hpn@cygnus.com>
5796         Implement DataLabel semantics.
5797         * config/tc-sh.c (sh_frob_file) [HAVE_SH64]: Call
5798         shmedia_frob_file_before_adjust.
5799         * config/tc-sh64.c [! OBJ_ELF]: Emit #error.
5800         (DATALABEL_SUFFIX): Define.
5801         (shmedia_md_end) <before adjusting STO_SH5_ISA32 symbols>: Walk
5802         symbol list to update "datalabel" symbols to their main symbol
5803         counterparts.
5804         (shmedia_frob_file_before_adjust): New.
5805         (sh64_adjust_symtab): For remaining datalabel symbols, set to
5806         undefined and set STT_DATALABEL.
5807         (sh64_frob_label): Initialize TC symbol field.
5808         (sh64_consume_datalabel): Actually implement semantics.  New
5809         parameter operandf, call it instead of expression.
5810         (sh64_exclude_symbol): New.
5811         * config/tc-sh64.h (md_parse_name): Pass on the function operand
5812         to sh64_consume_datalabel.
5813         (tc_symbol_new_hook): Define to tc_frob_symbol.
5814         (TC_SYMFIELD_TYPE): Define to symbolS *.
5815         (tc_frob_symbol): Define to call sh64_exclude_symbol.
5816         2000-12-01  Hans-Peter Nilsson  <hpn@cygnus.com>
5817         * config/tc-sh64.c (shmedia_init_reloc): Tweak comment for default
5818         case.
5819         (shmedia_md_assemble): Call dwarf2_generate_asm_lineno if
5820         generating dwarf2 debug information.
5821         2000-11-30  Hans-Peter Nilsson  <hpn@cygnus.com>
5822         * config/tc-sh64.c (sh64_target_format): Use elf64-sh64l and
5823         elf64-sh64 for the 64-bit ABI.
5824         * config/tc-sh.c (md_show_usage): Tweak usage output for -abi=*
5825         option.
5826         2000-11-29  Hans-Peter Nilsson  <hpn@cygnus.com>
5827         * config/tc-sh.c: Remove conditionalizing on HAVE_SH64 for
5828         case-insensitivity.
5829         2000-11-27  Hans-Peter Nilsson  <hpn@cygnus.com>
5830         * config/tc-sh64.c: Tweak comments, formatting and error messages.
5831         (enum sh64_abi_values): New type.
5832         (enum sh64_isa_values): New type.
5833         (sh64_isa_mode): Replace shmedia_mode.  All referers changed.
5834         (seen_shcompact_mode, seen_shmedia_mode): Delete.
5835         (sh64_abi): Replace shmedia_64.
5836         (shmedia_md_convert_frag) <C (MOVI_IMM_64, MOVI_64),
5837         C (MOVI_IMM_32, MOVI_32)>: Correct register number handling.
5838         (s_sh64_mode): Check validity for this target.
5839         (sh64_target_format): Initialize defaults for ISA and ABI.
5840         Fallback to old object format if no SH64 ISA or ABI has been
5841         specified.
5842         * config/tc-sh.c (md_parse_option): Check combinations for errors.
5843         (sh_elf_final_processing): Change to have EF_SH64_ABI64 for 64-bit
5844         ABI and EF_SH64 for 32-bit ABI, if SH64 options are specified.
5845         * config/tc-sh64.h: Fix typo in comment.
5846         2000-11-25  Hans-Peter Nilsson  <hpn@cygnus.com>
5847         * config/tc-sh64.c (shmedia_md_estimate_size_before_relax)
5848         <PT fixups for absolute values>: Size will be longest, not
5849         shortest.
5850         (shmedia_md_convert_frag): Disable PTB-warning machinery.  Correct
5851         all MOVI and SHORI operand offsets in PT/PTA/PTB expansions.
5852         * config/tc-sh.c (parse_reg) [HAVE_SH64]: Add local variables l0
5853         and l1 to hold lowercase of two first characters.  Change all
5854         remaining TO_LOWER to tolower.
5855         * config/tc-sh64.c (TO_LOWER): Delete.
5856         (shmedia_find_cooked_opcode): Use tolower, not TO_LOWER.
5857         (md_parse_name): Define.
5858         (sh64_consume_datalabel): Declare.
5859         (DOLLAR_DOT): Define.
5860         * config/tc-sh64.c (shmedia_parse_exp): New.
5861         (sh64_consume_datalabel): New; just ignoring datalabel semantics.
5862         (shmedia_parse_reg): Remove const from src
5863         parameter.
5864         (shmedia_get_operands): Ditto for args parameter and ptr variable.
5865         (shmedia_md_assemble): Ditto for op_end variable.
5866         (shmedia_get_operand): Ditto for ptr parameter and src variable.
5867         Use shmedia_parse_exp, not parse_exp.
5868         * config/tc-sh64.c (shmedia_parse_reg): Add shmedia_arg_type
5869         parameter.  All callers changed.
5870         (shmedia_get_operand): Add shmedia_arg_type parameter.  All
5871         callers changed.
5872         (shmedia_parse_reg): Put first two character in local variables.
5873         Use tolower, not TO_LOWER.  If no register is found and argtype
5874         indicates a control register, scan shmedia_creg_table
5875         case-insensitive.
5876         2000-11-24  Hans-Peter Nilsson  <hpn@cygnus.com>
5877         * Makefile.am (CPU_TYPES): Add sh64.
5878         (TARGET_CPU_CFILES): Add config/tc-sh64.c.
5879         (TARGET_CPU_HFILES): Add config/tc-sh64.h.
5880         Regenerate dependencies.
5881         * Makefile.in: Regenerate.
5882         * configure.in: Add support for sh64-*-elf*.
5883         * configure: Regenerate.
5884         * config/tc-sh64.h: New.
5885         * config/tc-sh64.c: New.
5886         * config/tc-sh.c (md_pseudo_table) [HAVE_SH64]: New pseudos
5887         .mode, .isa and .uaquad.
5888         [HAVE_SH64] (SH64PCREL16_32, SH64PCREL16_64, SH64PCREL16PT_32,
5889         SH64PCREL16PT_64, MOVI_IMM_32, MOVI_IMM_64): Define.
5890         [HAVE_SH64] (END): Define as 10.
5891         [HAVE_SH64] (UNDEF_SH64PCREL, SH64PCREL16, SH64PCREL32,
5892         SH64PCREL48, SH64PCREL64, UNDEF_MOVI, MOVI_16, MOVI_32, MOVI_48,
5893         MOVI_64): Define.
5894         [HAVE_SH64] (SH64PCREL16_F, SH64PCREL16_M, SH64PCREL16_LENGTH,
5895         SH64PCREL32_F, SH64PCREL32_M, SH64PCREL32_LENGTH, SH64PCREL48_F,
5896         SH64PCREL48_M, SH64PCREL48_LENGTH, SH64PCREL64_LENGTH,
5897         MOVI_16_LENGTH, MOVI_32_LENGTH, MOVI_48_LENGTH, MOVI_64_LENGTH):
5898         Define.
5899         (md_relax_table) [HAVE_SH64]: Provide relaxations for SHmedia.
5900         (md_begin) [HAVE_SH64]: Call shmedia_md_begin.
5901         (parse_reg) [HAVE_SH64]: Parse register names case-insensitive.
5902         (md_assemble) [HAVE_SH64]: Call shmedia_md_assemble if assembling
5903         SHmedia instructions.  Handle state-change after switching to
5904         SHcompact.
5905         (md_longopts) [HAVE_SH64]: New options --isa=* and --abi=*.
5906         (md_parse_option) [HAVE_SH64]: Parse new options.
5907         (md_show_usage) [HAVE_SH64]: Show usage of new options.
5908         (md_convert_frag) [HAVE_SH64] <default>: Call
5909         shmedia_md_convert_frag instead of abort.
5910         (sh_force_relocation) [HAVE_SH64]: Also force relocation for
5911         BFD_RELOC_SH_SHMEDIA_CODE.
5912         (sh_elf_final_processing) [HAVE_SH64]: Set flags identifying
5913         SHcompact or SHmedia code.
5914         (md_apply_fix) [HAVE_SH64] <default>: Return result from calling
5915         shmedia_md_apply_fix instead of abort.
5916         (md_estimate_size_before_relax) [HAVE_SH64] <default>: Return
5917         result from calling shmedia_md_estimate_size_before_relax instead
5918         of calling abort.
5919         (sh_do_align) [HAVE_SH64]: If shmedia_mode, let shmedia_do_align
5920         do the work.
5921         (tc_gen_reloc) [HAVE_SH64]: For unrecognized relocs, call
5922         shmedia_init_reloc and do nothing more if it returns non-zero.
5923         (sh_finalize) [HAVE_SH64]: Call shmedia_md_end.
5924         * po/POTFILES.in: Regenerate.
5925         * po/gas.pot: Regenerate.
5926
5927 2002-02-06  Alexandre Oliva  <aoliva@redhat.com>
5928
5929         * config/tc-sh.c (parse_at): Install the correct version of
5930         2002-02-04's patch.
5931
5932         * config/tc-sh.c (md_apply_fix3) <BFD_RELOC_32_PLT_PCREL>: Don't
5933         assume fixP->fx_subsy is non-NULL.
5934
5935 2002-02-04  Alexandre Oliva  <aoliva@redhat.com>
5936
5937         * config/tc-sh.c (parse_at): Set arg type of @(expr,pc) to
5938         A_DISP_PC_ABS, and adjust it by -4.
5939         (get_specific): Accept A_DISP_PC_ABS where A_DISP_PC is
5940         expected.
5941         (build_Mytes): Mark PCRELIMM fix-ups as pc-relative only if
5942         the operand type is not A_DISP_PC_ABS.
5943
5944 2002-02-04  Hans-Peter Nilsson  <hp@bitrange.com>
5945
5946         * config/tc-mmix.c (tc_gen_reloc): Don't try and take the value of
5947         common and weak symbols.  Handle common and weak symbols as
5948         undefined symbols with regards to GREG handling and merging.
5949         (mmix_frob_file): Ditto.
5950
5951 2002-02-02  Jason Thorpe  <thorpej@wasabisystems.com>
5952
5953         * configure.in (hppa-*-netbsd*): New target.
5954         * configure: Regenerate.
5955         * config/tc-hppa.h: Also define WARN_COMMENTS if TE_NetBSD.
5956
5957 2002-02-02  Alan Modra  <amodra@bigpond.net.au>
5958
5959         * config/tc-v850.c: Add missing prototypes amd use old-style
5960         function definitions.
5961         (AREA_ZDA, AREA_SDA, AREA_TDA): Delete.
5962         (sdata_section tdata_section, zdata_section, sbss_section,
5963         tbss_section, zbss_section, rosdata_section, rozdata_section,
5964         scommon_section, tcommon_section, zcommon_section,
5965         call_table_data_section, call_table_text_section): Delete.
5966         (v850_sdata, v850_tdata, v850_zdata, v850_sbss, v850_tbss,
5967         v850_zbss, v850_bss, v850_rosdata, v850_rozdata,
5968         v850_call_table_data, v850_call_table_text): Delete.
5969         (struct v850_seg_entry): New.
5970         (v850_seg_table): New.
5971         (SDATA_SECTION TDATA_SECTION, ZDATA_SECTION, SBSS_SECTION,
5972         TBSS_SECTION, ZBSS_SECTION, BSS_SECTION, ROSDATA_SECTION,
5973         ROZDATA_SECTION, SCOMMON_SECTION, TCOMMON_SECTION, ZCOMMON_SECTION,
5974         CALL_TABLE_DATA_SECTION, CALL_TABLE_TEXT_SECTION): Define.
5975         (do_v850_seg): New.
5976         (v850_seg): New.
5977         (v850_comm): Use do_v850_seg and v850_seg_table.  Simplify
5978         recording of alignment.
5979         (md_pseudo_table): Use v850_seg.
5980         (md_begin): Don't init .call_table_data and .call_table_text here.
5981         Set v850_seg_table bss entry.
5982
5983 2002-02-01  Hans-Peter Nilsson  <hp@bitrange.com>
5984
5985         Support on-demand global register allocation by passing on
5986         base-plus-offset relocs to the linker.
5987         * config/tc-mmix.c: Tweak and fix typos in comments.
5988         (allocate_undefined_gregs_in_linker): New variable.
5989         (OPTION_LINKER_ALLOCATED_GREGS): New option macro.
5990         (md_longopts): Add --linker-allocated-gregs.
5991         (md_parse_option) <case 'x'>: Imply --linker-allocated-gregs.
5992         <case OPTION_LINKER_ALLOCATED_GREGS>: New.
5993         (md_show_usage): Update text for -x.  Add text for
5994         --linker-allocated-gregs.
5995         (tc_gen_reloc): Derive default value for addend from val and
5996         baddsy.  Use addsec and bfd_is_abs_section in more places.  Don't
5997         emit error for BFD_RELOC_MMIX_BASE_PLUS_OFFSET without suitable
5998         GREG if allocate_undefined_gregs_in_linker.
5999         * doc/as.texinfo (Overview) <Target MMIX options>: Add
6000         --linker-allocated-gregs.
6001         * doc/c-mmix.texi (MMIX-Opts): Add blurb about
6002         --linker-allocated-gregs.  Mention that it's implied by -x.
6003         (MMIX-Pseudos) <GREG>: Mention when and how a GREG can be omitted.
6004         (MMIX-mmixal): Clarify dated comparison and location of MMIXware.
6005
6006         * config/tc-mmix.h (md_parse_name): Use ISUPPER, not isupper.
6007
6008 2002-02-01  Alan Modra  <amodra@bigpond.net.au>
6009
6010         * Makefile.am: Run "make dep-am"
6011         * Makefile.in: Regenerate.
6012
6013 2002-01-31  Ivan Guzvinec  <ivang@opencores.org>
6014
6015         * config/tc-or32.c: New file.
6016         * config/tc-or32.h: New file.
6017         * configure.in: Add support for or32 targets.
6018         * configure: Regenerate.
6019         * config/obj-coff.c: Add support for or32 targets.
6020         * config/obj-coff.h: Add support for or32 targets.
6021         * Makefile.am: Add support for or32 targets.
6022         * Makefile.in: Regenerate.
6023         * NEWS: Mention support for OpenRISC.
6024         * doc/Makefile.in: Regenerate.
6025         * po/POTFILES.in: Regenerate.
6026         * po/gas.pot: Regenerate.
6027
6028 2002-01-30  Richard Sandiford  <rsandifo@redhat.com>
6029
6030         * config/tc-sh.c (parse_reg): Fix end-of-word check for is, ix, iy
6031         and mod.
6032
6033 2002-01-29  Chris Demetriou  <cgd@broadcom.com>
6034
6035         * config/tc-mips.c (tc_gen_reloc): Arrange for
6036         BFD_RELOC_PCREL_HI16_S relocations to be output relative to
6037         their LO16 parts, even for ELF.
6038
6039 2002-01-29  Daniel Jacobowitz  <drow@mvista.com>
6040
6041         * config/tc-i386.c: Protect definitions of true and false
6042         from redefinition.
6043
6044 2002-01-28  Jakub Jelinek  <jakub@redhat.com>
6045
6046         * config/obj-elf.c (elf_frob_file_before_adjust): Remove symbols
6047         made because of .weak, if they are neither defined nor used in any
6048         way.
6049
6050 2002-01-27  Daniel Jacobowitz  <drow@mvista.com>
6051
6052         * configure: Regenerated.
6053
6054 2002-01-26  Hans-Peter Nilsson  <hp@bitrange.com>
6055
6056         * doc/Makefile.am (install): Depend on install-info.
6057         * doc/Makefile.in: Regenerate.
6058
6059 2002-01-26  Nick Clifton <nick@redhat.com>
6060
6061         * po/fr.po: Updated version
6062
6063 2002-01-24  Kazu Hirata  <kazu@hxi.com>
6064
6065         * config/tc-h8300.c (check_operand): Don't print a warning
6066         when a valid 24-bit address is given to a 16-bit address
6067         operand.
6068
6069 2002-01-24  Alexandre Oliva  <aoliva@redhat.com>
6070
6071         * config/tc-sh.c (sh_elf_suffix): Removed.
6072         (sh_PIC_related_p, sh_check_fixup, sh_cons_fix_new,
6073         sh_end_of_match, sh_parse_name): New functions.
6074         (sh_elf_cons): Simplify.
6075         (parse_exp): Reject misplaced PIC operands.
6076         (md_undefined_symbol): Simplify.
6077         (sh_fix_adjustable): Let @GOTOFF be adjusted.
6078         (md_apply_fix3): Write @PLT and @GOTOFF addends in place.
6079         (tc_gen_reloc): Move fixp subsy absolute value into addnumber.
6080         Complain if subsy remains at the end.
6081         * config/tc-sh.h (sh_parse_name, sh_cons_fix_new): Declare.
6082         (md_parse_name, TC_CONS_FIX_NEW, O_PIC_reloc): Define.
6083
6084 2002-01-22  Alexandre Oliva  <aoliva@redhat.com>
6085
6086         * config/tc-mn10300.c (xr_registers): Move `pc'...
6087         (other_registers): ... here.
6088
6089 2002-01-22  Alan Modra  <amodra@bigpond.net.au>
6090
6091         * Makefile.am: Run "make dep-am".
6092         * Makefile.in: Regenerate.
6093         * gas/po/POTFILES.in: Regenerate.
6094
6095 2002-01-21  DJ Delorie  <dj@redhat.com>
6096
6097         * config/obj-coff.c (obj_coff_init_stab_section): Make the
6098         stabstr_name allocation permanent, as it will be referenced from
6099         the section hash.
6100
6101 2002-01-21  Jason Thorpe  <thorpej@wasabisystems.com>
6102
6103         * configure.in (ia64-*-netbsd*): New target.
6104         * configure: Regenerate.
6105
6106 2002-01-21  Hans-Peter Nilsson  <hp@bitrange.com>
6107
6108         * doc/as.texinfo (Overview) <Target ARM options>: Add missing {}
6109         to @dots call.
6110         <Detailed description, ARM options>: Ditto.
6111         * doc/c-arm.texi (ARM Options): Ditto.
6112
6113 2002-01-18  Richard Earnshaw  <rearnsha@arm.com>
6114
6115         * tc-arm.c (do_xsc_mia, do_xsc_mar, do_xsc_mra): Renamed from
6116         do_mia, do_mar and do_mra respectively.
6117         (do_mav_*): Renamed from do_c_*.
6118         (mav_reg_required_here, mav_parse_offset): Renamed from
6119         cirrus_reg_required_here and cirrus_parse_offset respectively.
6120         (MAV_MODE?): Renamed from CIRRUS_MODE?.
6121
6122 2002-01-18  Richard Earnshaw  <rearnsha@arm.com>
6123             Keith Walker  <keith.walker@arm.com>
6124
6125         * tc-arm.c (ARM_EXT_V5J, ARM_ARCH_V5TEJ): Define.
6126         (insns): Add pattern for bxj instruction.
6127         (do_bxj): New function.
6128         (arm_cpus): Add arm926ej.
6129         (arm_archs): Add armv5tej.
6130
6131 2002-01-18  Richard Earnshaw  <rearnsha@arm.com>
6132
6133         * doc/c-arm.texi: Add new fpe options to list of supported flags.
6134
6135 2002-01-19  Keith Walker  <keith.walker@arm.com>
6136
6137         * tc-arm.c (arm_fpus): Add fpe2 and fpe3.
6138
6139 2002-01-18  Richard Earnshaw  <rearnsha@arm.com>
6140
6141         * NEWS: Mention new ARM command-line options and VFP support.
6142
6143         * config/tc-arm.c (ARM_CEXT_XSCALE): Replaces ARM_EXT_XSCALE.  All
6144         uses changed.
6145         (ARM_CEXT_MAVERICK): Similarly.
6146         (ARM_ANY): Now means any core instruction.
6147         (CPU_DEFAULT): Default to ARM_ANY.
6148         (uses_apcs_26, atcps, support_interwork, uses_apcs_float)
6149         (pic_code): Declare for all object types.  Make type int.
6150         (legacy_cpu, legacy_fpu, mcpu_cpu_opt, mcpu_fpu_opt, march_cpu_opt)
6151         (march_fpu_opt, mfpu_opt): Declare.
6152         (md_longopts): Tidy up conditional definitions.
6153         (arm_opts, arm_cpus, arm_archs, arm_fpus, arm_extensions)
6154         (arm_long_opts): New tables.
6155         (arm_parse_cpu, arm_parse_arch, arm_parse_fpu): New functions.
6156         (arm_parse_extension): New function.
6157         (md_parse_option): Rewrite using new table-driven system.
6158         (md_show_usage): Use new table-driven system.
6159         (md_begin): Calculate cpu_variant from command line option data.
6160         * doc/as.texinfo (ARM ISA options): Docuement new ARM-specific
6161         command-line options.
6162         * doc/c-arm.texi: Likewise.
6163
6164 2002-01-18  Andreas Jaeger  <aj@suse.de>
6165
6166         * as.c (parse_args): Update year.
6167
6168 2002-01-17  Timothy Wall  <twall@alum.mit.edu>
6169
6170         * config/tc-tic54x.c (encode_address): Add a more informative
6171         warning about incorrect syntax.
6172
6173 2002-01-17  Nick Clifton  <nickc@cambridge.redhat.com>
6174
6175         * po/gas.pot: Regenerate.
6176
6177 2002-01-17  Nick Clifton  <nickc@cambridge.redhat.com>
6178
6179         * macro.c (get_any_string): Add no-c-format comment to prevent
6180         confusion when translating string.
6181         * gasp.c (get_any_string): Add no-c-format comment to prevent
6182         confusion when translating string.
6183
6184 2002-01-16  Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
6185             Johannes Stezenbach <js@convergence.de>
6186         * config/tc-mips.c (percent_op): Ensure longer percent_op's are
6187         matched before the shorter ones.
6188         (my_getSmallParser): Fix handling of nested parentheses in
6189         percent_op's. Code cleanup.
6190         (my_getPercentOp): New function, code from my_getSmallParser.
6191         (my_getSmallExpression): Fix handling of closing parentheses.
6192         Code cleanup. Better comments.
6193
6194 2002-01-16  Nick Clifton <nickc@redhat.com>
6195
6196         po/tr.po: New file: Turkish translation.
6197         configure.in (LINGUAS): Add "tr".
6198         configure: Regenerate.
6199
6200 2002-01-15  Richard Earnshaw  <rearnsha@arm.com>
6201
6202         Support for VFP instructions
6203         * tc-arm.c (CP_WB_OK, CP_NO_WB): New defines.
6204         (cp_address_required_here): New argument wb_ok.  When false, do not
6205         accept write-back forms of addressing.  Change all callers.
6206         (FPU_VFP_EXT_NONE, FPU_VFP_EXT_V1xD, FPU_VFP_VFP_V1)
6207         (FPU_VFP_EXT_V2): Define.
6208         (FPU_ARCH_VFP, FPU_ARCH_VFP_V1xD, FPU_ARCH_VFP_V1, FPU_ARCH_VFP_V2):
6209         Define in terms of above.
6210         (vfp_dp_reg_pos, vfp_sp_reg_pos, vfp_ldstm_type): New enums.
6211         (vfp_reg): New struct.
6212         (vfp_regs): New array of registers.
6213         (insns): Add VFP instructions.
6214         (sn_table): New array of VFP single-precision register names.
6215         (dn_table): New array of VFP double-precision register names.
6216         (all_reg_maps): Add the new register tables.
6217         (arm_reg_type): Add new values for above.  Increase RET_TYPE_MAX.
6218         (vfp_sp_reg_required_here, vfp_dp_reg_required_here, do_vfp_sp_monadic)
6219         (do_vfp_dp_monadic, do_vfp_sp_dyadic, do_vfp_dp_dyadic)
6220         (do_vfp_reg_from_sp, do_vfp_sp_reg2, do_vfp_sp_from_reg)
6221         (do_vfp_reg_from_dp, do_vfp_reg2_from_dp, do_vfp_dp_from_reg)
6222         (do_vfp_dp_from_reg2, vfp_psr_parse, vfp_psr_required_here)
6223         (do_vfp_reg_from_ctrl, do_vfp_ctrl_from_reg, do_vfp_sp_ldst)
6224         (do_vfp_dp_ldst, vfp_sp_reg_list, vfp_dp_reg_list, vfp_sp_ldstm)
6225         (vfp_dp_ldstm, do_vfp_sp_ldstmia, do_vfp_sp_ldstmdb, do_vfp_ldstmia)
6226         (do_vfp_dp_ldstmdb, do_vfp_xp_ldstmia, do_vfp_xp_ldstmdb)
6227         (do_vfp_sp_compare_z, do_vfp_dp_compare_z, do_vfp_dp_sp_cvt)
6228         (do_vfp_sp_dp_cvt): New functions.
6229         (md_begin): Set soft-float flag for appropriate VFP work.
6230         (md_atof): Handle VFP-format doubles.
6231         (md_parse_option): Handle VFP command-line options.
6232         (md_show_usage): Display VFP command-line options.
6233
6234 2002-01-15  Richard Earnshaw  <rearnsha@arm.com>
6235
6236         * tc-arm.c (md_parse_option): Tidy up setting of cpu_variant for
6237         various command line options.
6238
6239 2002-01-15  Nick Clifton  <nickc@cambridge.redhat.com>
6240
6241         * config/tc-xstormy16.c: (xstormy16_fix_adjustable): Do not fix
6242         vtinherit relocs.
6243         (xstormy16_md_apply_fix3): Do not return a value.
6244
6245 2002-01-14  Richard Earnshaw  <rearnsha@arm.com>
6246
6247         * tc-arm.c (md_longopts): On targets that aren't bi-endian, support
6248         the -EL/-EB option that matches the target's endianness.
6249         (md_parse_option): Likewise.
6250
6251 2002-01-14  Richard Earnshaw  <rearnsha@arm.com>
6252
6253         * tc-arm.c (md_longopts): Fix misplaced #endif -- the -oabi option
6254         is not dependent on ARM_BI_ENDIAN.
6255
6256 2002-01-14  Richard Earnshaw  <rearnsha@arm.com>
6257
6258         * tc-arm.c (all error messages): Normalize capitalization of messages.
6259
6260         * tc-arm.h (md_operand): Delete define.
6261         * tc-arm.c (in_my_get_expression): New static variable.
6262         (my_get_expression): Set and clear it.
6263         (md_operand): New function.  If called from my_get_expression
6264         put the error in inst.error.
6265         (output_inst): Now takes argument of instruction being assembled.
6266         Print it out with any error message.
6267         (do_ldst, do_ldstv4, thumb_load_store): Fault attempt to use a store
6268         with '=' syntax.
6269         (end_of_line): Don't update inst.error if it is already set.
6270
6271 2002-01-11  Richard Earnshaw  <rearnsha@arm.com>
6272
6273         * tc-arm.c (do_ldst): Fix handling an immediate expression pseudo
6274         op that can be translated into a mvn instruction.
6275
6276 2002-01-11  Steve Ellcey  <sje@cup.hp.com>
6277
6278         * gas/config/tc-ia64.h (MD_FLAGS_DEFAULT): New Macro for
6279         setting default md.flags.
6280         (SHT_INIT_ARRAY): New elf special section used by HP-UX.
6281         (SHT_FINI_ARRAY): New elf special section used by HP-UX.
6282         * gas/config/tc-ia64.c (setup_unwind_header): Add support
6283         for 32 bit unwind info blocks.
6284         (generate_unwind_image): Add support for different types
6285         of unwind images (32 bits and/or big-endian).
6286         (ia64_init): Use MD_FLAGS_DEFAULT to set md.flags.
6287         (ia64_target_format): Add support for hpux target formats.
6288         (ia64_gen_real_reloc_type): Add support for FUNC_IPLT_RELOC.
6289         (ia64_elf_section_type): Add support for SHT_INIT_ARRAY and
6290         SHT_FINI_ARRAY elf section types.
6291
6292 2002-01-10  Richard Earnshaw  <rearnsha@arm.com>
6293
6294         * tc-arm.c (struct reg_entry): Move before prototypes.
6295         (int_register, cp_register, fp_register): Delete.
6296         (reg_table): Delete.  Replaced with ...
6297         (rn_table, cp_table, cn_table, fn_table, mav_mvf_table)
6298         (mav_mvd_table, mav_mvfx_table, mav_mvdx_table, mav_mvax_table)
6299         (mav_dspsc_table): ... one table per register set.
6300         (arm_reg_hsh): Delete.
6301         (struct reg_map): New structure.
6302         (all_reg_maps): New array.
6303         (enum arm_reg_type): New enums.
6304         (build_reg_hsh): New function.
6305         (insert_reg_alias): Use hash table passed by caller.  Adjust all
6306         callers.
6307         (create_register_alias): New function, split out from ...
6308         (md_assemble): ... here.
6309         (md_begin): Build new register hash tables.
6310         (arm_reg_parse): New argument for the hash table to search.  Adjust all
6311         callers.
6312         (arm_reg_parse_any): New function.
6313         (co_proc_number): Look up the processor number in the processor hash
6314         table.
6315         (cirrus_regtype): Delete.
6316         (cirrus_register, cirrus_mvf_register, cirrus_mvd_register)
6317         (cirrus_mvfx_register, cirrus_mvdx_register, cirrus_mvax_register)
6318         (ARM_EXT_MAVERICKsc_register): Delete.
6319         (do_c_binops_1, do_c_binops_2, do_c_binops_3): Delete.
6320         (do_c_binops_1[a-o], do_c_binops_2[a-c], do_c_binops_3[a-d]): New
6321         functions.
6322         (do_c_triple_4, do_c_triple_5): Delete.
6323         (do_c_triple_4[ab], do_c_triple_5[a-h]): New functions.
6324         (do_c_quad_6): Delete.
6325         (do_c_quad_6[ab]): New functions.
6326         (do_c_binops, do_c_triple, do_c_quad, do_c_shift, do_c_ldst): Rework
6327         arguments to use new register parsing methods.
6328         (cirrus_reg_required_here): Likewise.
6329         (insns): Reclassify cirrus maverick worker functions.
6330         (cirrus_valid_reg): Delete.
6331
6332 2002-01-07  Jason Thorpe  <thorpej@wasabisystems.com>
6333
6334         * configure.in (sh*le): Set cpu_type=sh and endian=little.
6335         (sh*-*-netbsdelf*): New target.
6336         * configure: Regenerate.
6337         * tc-sh.h: Update copyright years.
6338         (TARGET_FORMAT): Add version for TE_NetBSD.
6339
6340 2002-01-07  Nick Clifton  <nickc@cambridge.redhat.com>
6341
6342         * read.c (emit_expr): Do not allow 'size' or 'nbytes' to go
6343         negative.
6344
6345 2002-01-06  Alan Modra  <amodra@bigpond.net.au>
6346
6347         * config/tc-m68k.h (md_prepare_relax_scan): Rewrite.
6348         * config/tc-m68k.c (md_relax_table): Add md_prepare_relax_scan comment.
6349
6350 2002-01-05  Daniel Jacobowitz  <drow@mvista.com>
6351
6352         * tc-mips.c (mips_cprestore_valid): New flag.
6353         (mips_frame_reg_valid): New flag.
6354         (macro) [M_JAL_2]: Check both flags.
6355         [M_JAL_A]: Likewise.
6356         (s_cprestore): Set mips_cprestore_valid.
6357         (tc_get_register): If setting mips_frame_reg, set
6358         mips_frame_reg_valid and clear mips_cprestore_valid.
6359         (s_mips_ent): Clear both flags.
6360         (s_mips_end): Clear both flags.
6361
6362 2002-01-05  Alan Modra  <amodra@bigpond.net.au>
6363
6364         * write.c (write_object_file): Make use of bfd_section_list_remove.
6365         * config/obj-ecoff.c (ecoff_frob_file): Likewise.
6366         * config/tc-mmix.c (mmix_frob_file): Likewise.
6367
6368 2002-01-04  Jason Thorpe  <thorpej@wasabisystems.com>
6369
6370         * configure.in (i386-*-netbsdelf*): Collapse target into...
6371         (i386-*-netbsd*): ...this.  Add support for x86-64.
6372         * configure: Regenerated.
6373
6374 2002-01-03  matthew green  <mrg@redhat.com>
6375
6376         * config/tc-ppc.c (md_parse_option): BookE is not Motorola specific.
6377
6378 2002-01-02  Nick Clifton  <nickc@cambridge.redhat.com>
6379
6380         * config/tc-m68k.c (md_estimate_size_before_relax): Test for a
6381         NULL frag link.
6382
6383 For older changes see ChangeLog-0001
6384 \f
6385 Local Variables:
6386 mode: change-log
6387 left-margin: 8
6388 fill-column: 74
6389 version-control: never
6390 End: