gas/ChangeLog

   1 2002-04-10  Alan Modra  <amodra@bigpond.net.au>
   2
   3         * as.c (parse_args <OPTION_VERSION>): Use VERSION is
   4         BFD_VERSION_STRING unavailable.
   5         * config/tc-i386.c (INLINE): Define (for non-BFD assembler).
   6
   7 Tue Apr  9 16:45:48 2002  J"orn Rennecke <joern.rennecke@superh.com>
   8
   9         * config/tc-sh.h (TC_FIX_ADJUSTABLE): Disable adjusting if
  10         symbol_used_in_reloc_p is true.
  11
  12         * config/tc-sh.c (md_apply_fix3): Don't zero relocations on big
  13         endian hosts.
  14
  15 2002-04-04  Alan Modra  <amodra@bigpond.net.au>
  16
  17         * dep-in.sed: Cope with absolute paths.
  18         * Makefile.am (dep.sed): Subst TOPDIR.
  19         Run "make dep-am".
  20         * Makefile.in: Regenerate.
  21
  22 2002-04-04  Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
  23
  24         * config/tc-mips.c (mips16_macro_build): Cast type mismatch.
  25         (mips_ip): Remove unused variable.
  26         (md_apply_fix3): Cast signed/unsignes mismatches. Replace
  27         unsigned char with bfd_byte.
  28         (s_file): Remove unused variable.
  29         (s_mips_ent): Likewise.
  30
  31 2002-04-03  Tom Rix  <trix@redhat.com>
  32
  33         * config/tc-d10v.c (d10v_insert_operand): Fix warning in as_bad_where.
  34         (build_insn): Same.
  35         (find_opcode): Fix warning in as_warn.
  36         * config/tc-d10v.h: Update Copyright.
  37
  38 2002-04-03  Alan Matsuoka <alanm@redhat.com>
  39             Tom Rix  <trix@redhat.com>
  40
  41         From Jeff Knaggs <jknaggs@redhat.com>
  42         * config/tc-d10v.c (check_resource_conflict): New function to
  43         check for resource conflicts.
  44
  45         From Jason Eckhardt  <jle@redhat.com>
  46         * config/tc-d10v.c (build_insn): Check for unresolved imm4 or
  47         imm3 fields.
  48         * config/tc-d10v.c (find_opcode): Emit a warning if one of the
  49         reserved control registers is used.
  50         * config/tc-d10v.c (build_insn): Check for unresolved imm4 or
  51         imm3 fields.
  52
  53         From 2001-03-28  Diego Novillo  <dnovillo@redhat.com>
  54         * tc-d10v.c (parallel_ok): Prevent packing only if the first
  55         instruction cannot be packed.
  56
  57         From 2001-03-30  Diego Novillo  <dnovillo@redhat.com>
  58         * gas/config/tc-d10v.c (check_resource_conflict): Only check
  59         write-write conflicts.
  60         (md_assemble): Reformat introductory comment.
  61         * opcodes/d10v-opc.c (d10v_opcodes): `btsti' does not modify its
  62         arguments.
  63
  64 2002-04-03  Alan Modra  <amodra@bigpond.net.au>
  65
  66         * symbols.c (resolve_symbol_value <O_uminus, O_bit_not,
  67         O_logical_not>): Derive final_seg from add_symbol.
  68         <O_multiply..O_logical_or>: More final_seg twiddles.
  69
  70 2002-04-01  Jessica Han  <jessica@cup.hp.com>
  71
  72         * config/tc-ia64.c (ia64_cons_fix_new): Handle 8 byte iplt reloc
  73         in 32-bit mode.
  74
  75 2002-03-27  Andreas Schwab  <schwab@suse.de>
  76
  77         * config/tc-i386.c (output_jump): Set fx_pcrel_adjust to size of
  78         field for pc-relative fixups.
  79         (output_disp): Likewise.
  80         (md_estimate_size_before_relax): Likewise.
  81         (tc_gen_reloc): Subtract fx_pcrel_adjust instead of fx_size for
  82         pc-relative fixups in 64bit mode.
  83
  84 2002-03-22  Alan Modra  <amodra@bigpond.net.au>
  85
  86         * config/te-aix5.h: Typo fix.
  87
  88 2002-03-21  Alan Modra  <amodra@bigpond.net.au>
  89
  90         * Makefile.am: Run "make dep-am".
  91         * Makefile.in: Regenerate.
  92         * doc/Makefile.in: Regenerate.
  93
  94 2002-03-20  Albert Chin-A-Young  <china@thewrittenword.com>
  95
  96         * config/tc-arm.c (vfp_dp_reg_required_here): Fix typo
  97         (vfp_sp_reg_pos -> vfp_dp_reg_pos).
  98
  99 2002-03-18  Alexandre Oliva  <aoliva@redhat.com>
 100
 101         * config/tc-mips.c (md_estimate_size_before_relax): Do not modify
 102         the EXTENDED bit here; report the estimate according to the
 103         current size.
 104
 105 2002-03-18  Tom Rix  <trix@redhat.com>
 106
 107         * configure.in: Add AIX 5 support.
 108         * config/tc-ppc.c (ppc_target_format): Add AIX 5 64 bit target.
 109         * config/te-aix5.h: New file. AIX 5 support.
 110         * configure: Regenerate.
 111
 112 2002-03-18  Nick Clifton  <nickc@cambridge.redhat.com>
 113
 114         * po/fr.po: Updated version.
 115
 116 2002-03-16  Andreas Jaeger  <aj@suse.de>
 117
 118         * doc/c-mips.texi (Machine Dependencies): Add new node.
 119
 120 2002-03-15  Chris G. Demetriou  <cgd@broadcom.com>
 121
 122         * config/tc-mips.c (mips_set_options): New "ase_mips3d" member.
 123         (mips_opts): Initialize "ase_mips3d" member.
 124         (file_ase_mips3d): New variable.
 125         (CPU_HAS_MIPS3D): New macro.
 126         (md_begin): Initialize mips_opts.ase_mips3d and file_ase_mips3d
 127         based on command line options and configuration defaults.
 128         (macro_build, mips_ip): Accept MIPS-3D instructions if
 129         mips_opts.ase_mips3d is set.
 130         (OPTION_MIPS3D, OPTION_NO_MIPS3D, md_longopts, md_parse_option):
 131         Add support for "-mips3d" and "-no-mips3d" options.
 132         (OPTION_ELF_BASE): Move to accomodate new options.
 133         (s_mipsset): Support ".set mips3d" and ".set nomips3d".
 134         (mips_elf_final_processing): Add a comment indicating that a
 135         MIPS-3D ASE ELF header flag should be set, when one exists.
 136         * doc/as.texinfo: Document -mips3d and -no-mips3d options.
 137         * doc/c-mips.texi: Likewise, and document ".set mips3d" and ".set
 138         nomips3d" directives.
 139
 140 2002-03-14  Hans-Peter Nilsson  <hp@bitrange.com>
 141
 142         * config/tc-mmix.c (md_estimate_size_before_relax): Don't consider
 143         a weak symbol in same section to be within reach.
 144
 145 2002-03-13  Nick Clifton  <nickc@cambridge.redhat.com>
 146
 147         * po/fr.po: Updated version.
 148
 149 2002-03-12  Andreas Schwab  <schwab@suse.de>
 150
 151         * config/tc-ia64.c (fixup_unw_records): Clear region when seeing a
 152         body record so that an error is given for misplaced .save
 153         pseudo-ops.
 154
 155 2002-03-09  Alan Modra  <amodra@bigpond.net.au>
 156
 157         * config/tc-i386.h (REX_OPCODE): Define.
 158         (REX_MODE64, REX_EXTX, REX_EXTY, REX_EXTZ): Define.
 159         (rex_byte): typedef to int.
 160         * config/tc-i386.c: Group prototypes and vars together.
 161         Formatting fixes.  Remove occurrences of "register" keyword.
 162         (true): Delete.
 163         (false): Delete.
 164         (mode_from_disp_size): Add INLINE keyword to prototype.
 165         (fits_in_signed_byte): Likewise.
 166         (fits_in_unsigned_byte): Likewise.
 167         (fits_in_unsigned_word): Likewise.
 168         (fits_in_signed_word): Likewise.
 169         (fits_in_unsigned_long): Likewise.
 170         (fits_in_signed_long): Likewise.
 171         (type_names): Constify.
 172         (intel_float_operand): Constify param.
 173         (add_prefix): Use REX_OPCODE.
 174         (md_assemble): Likewise.  Modify for changed rex_byte.
 175         (parse_insn): Split out of md_assemble.
 176         (parse_operands): Likewise.
 177         (swap_operands): Likewise.
 178         (optimize_imm): Likewise.
 179         (optimize_disp): Likewise.
 180         (match_template): Likewise.
 181         (check_string): Likewise.
 182         (process_suffix): Likewise.
 183         (check_byte_reg): Likewise.
 184         (check_long_reg): Likewise.
 185         (check_qword_reg): Likewise.
 186         (check_word_reg): Likewise.
 187         (finalize_imm): Likewise.
 188         (process_operands): Likewise.
 189         (build_modrm_byte): Likewise.
 190         (output_insn): Likewise.
 191         (output_branch): Likewise.
 192         (output_jump): Likewise.
 193         (output_interseg_jump): Likewise.
 194         (output_disp): Likewise.
 195         (output_imm): Likewise.
 196
 197 2002-03-07  Daniel Jacobowitz  <drow@mvista.com>
 198
 199         * doc/as.texinfo: Wrap @menu in @ifnottex, not @ifinfo.
 200
 201 2002-03-06  Alan Modra  <amodra@bigpond.net.au>
 202
 203         * config/tc-i386.c (tc_gen_reloc): Don't attempt to handle 8 byte
 204         relocs except when BFD64.
 205
 206         * write.c (number_to_chars_bigendian): Don't abort when N is
 207         larger than sizeof (VAL).
 208         (number_to_chars_littleendian): Likewise.
 209
 210 2002-03-05  John David Anglin  <dave@hiauly1.hia.nrc.ca>
 211
 212         * config/tc-hppa.c (md_apply_fix3): Add cast.
 213         (hppa_fix_adjustable): Adjust list of selectors using e_lrsel and
 214         e_rrsel.
 215
 216 2002-03-05  Paul Koning  <pkoning@equallogic.com>
 217
 218         * tc-pdp11.c: Use VAX float format support for PDP-11 target.
 219         (parse_ac5): New function for parsing float regs in float operand.
 220         (parse_expression): Remove attempt to make literals be octal.
 221         (parse_op_no_deferred): Support float literals.
 222         (parse_op): Reject attempts to refer to float regs.
 223         (parse_fop): New function, like parse_op but for float operand.
 224         (md_assemble): Add cases to parse float operands.  Also fix
 225         IMM3, IMM6, IMM8 cases to pick up the operand from the right spot.
 226
 227 2002-03-04  H.J. Lu <hjl@gnu.org>
 228
 229         * config/obj-elf.c (special_section): Add .init_array,
 230         .fini_array and .preinit_array.
 231
 232         * config/tc-ia64.h (ELF_TC_SPECIAL_SECTIONS): Remove
 233         .init_array and .fini_array.
 234
 235 2002-03-01  Jakub Jelinek  <jakub@redhat.com>
 236
 237         * config/obj-elf.c (elf_copy_symbol_attributes): Don't copy
 238         visibility.
 239         (obj_frob_symbol): Copy visibility.
 240
 241 2002-02-28  Jakub Jelinek  <jakub@redhat.com>
 242
 243         * config/tc-alpha.c (s_alpha_text): Use obj_elf_text for OBJ_ELF, not
 244         s_text.
 245         (s_alpha_data): Use obj_elf_data for OBJ_ELF, not s_data.
 246
 247 2002-02-27  Nick Clifton  <nickc@cambridge.redhat.com>
 248
 249         * po/es.po: Updated.
 250
 251 2002-02-26  Chris Demetriou  <cgd@broadcom.com>
 252
 253         * config/tc-mips.c (mips_need_elf_addend_fixup): For embedded-PIC
 254         only, undo the changes made on 2001-06-08, with the
 255         effect being that common or extern symbols are
 256         adjusted for embedded-PIC, but weak symbols are not.
 257         (md_estimate_size_before_relax: Likewise, with the effect
 258         that extern symbols are treated the same as weak symbols
 259         only if not embedded-PIC.
 260         (mips_fix_adjustable) Likewise, with the effect that
 261         weak or extern symbols are not adjusted for embedded-PIC.
 262         (md_apply_fix3): Tweak so that the case where value is zero
 263         is handled more correctly for embedded-PIC code.
 264
 265 2002-02-26  Nick Clifton  <nickc@cambridge.redhat.com>
 266
 267         * doc/as.texinfo (Overview): Add missing @ifset IA64
 268
 269         * configure.in (LINGUAS): Add es.po.
 270         * configure: Regenerate.
 271         * po/es.po: New file.
 272
 273 2002-02-25  Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
 274
 275         * config/tc-mips.c (set_at): Fix handling of 64bit register loads.
 276         (macro): Likewise. Fix la/dla address expansions for EMBEDDED_PIC
 277         and NO_PIC cases. Code cleanup.
 278         (macro2): Fix handling of 64bit register loads.
 279
 280 2002-02-25  David Mosberger  <davidm@hpl.hp.com>
 281
 282         * doc/as.texinfo: Add entry for IA64.
 283         * doc/c-ia64.texi: New file.
 284
 285 2002-02-25  Alan Modra  <amodra@bigpond.net.au>
 286
 287         * config/tc-hppa.c: Update copyright date.
 288
 289         * doc/c-ppc.texi (PowerPC-Opts): Add -mpower4, -maltivec and -m7400
 290         Remove references to chip manufacturers.
 291         * config/tc-ppc.c (md_parse_option): Handle -mpower4 option.
 292         Correct comments.
 293         (md_show_usage): Remove references to chip manufacturers.  Mention
 294         -mpower4.
 295         (md_begin): Test power4 opcode flag bits.
 296
 297 2002-02-22  David Mosberger  <davidm@hpl.hp.com>
 298
 299         * config/tc-ia64.c (dot_restore): Issue error message of epilogue
 300         count exceeds prologue count.
 301         (md_show_usage): Describe -mconstant-gp and -mauto-pic.
 302         (unwind.label_prologue_count): New member.
 303
 304         Based on a patch by Hans Boehm <hboehm@hpl.hp.com>:
 305
 306         (get_saved_prologue_count): New function.
 307         (save_prologue_count): New function.
 308         (free_saved_prologue_count): New function.
 309         (dot_label_state): Record state label by calling save_prologue_count().
 310         (dot_copy_state): Restore prologue count by calling
 311         get_saved_prologue_count().
 312         (generate_unwind_image): Free up list of saved prologue
 313         counts by calling free_saved_prologue_counts().
 314
 315 2002-02-22  Nick Clifton  <nickc@cambridge.redhat.com>
 316
 317         * config/tc-tic54x.c: Add missing prototypes and remove ANSI style
 318         function declarations.
 319
 320 2002-02-21  Nick Clifton  <nickc@cambridge.redhat.com>
 321
 322         * NEWS: Note that GASP is now deprecated.
 323         * Makefile.am: Do not build gasp-new by default.
 324         * Makefile.in: Regenerate.
 325         * doc/Makefile.am: Do not install gasp.info.
 326         * doc/Makefile.in: Regenerate.
 327         * gas/gasp.texi: Note that gasp is now deprecated.
 328
 329 2002-02-20  Nick Clifton  <nickc@cambridge.redhat.com>
 330
 331         * NEWS: Mark 2.12 branch.
 332
 333 2002-02-19  Tom Tromey  <tromey@redhat.com>
 334
 335         * config/tc-xstormy16.h (DWARF2_LINE_MIN_INSN_LENGTH): Define.
 336
 337 2002-02-19  Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
 338
 339         * config/tc-mips.c (md_parse_option): Complain about invalid -mabi
 340         option input.
 341
 342 2002-02-19  Martin Schwidefsky  <schwidefsky@de.ibm.com>
 343
 344         * config/tc-s390.c (md_parse_option): Add switches -m31 and -m64.
 345         Make bit size independent of architecture switch.
 346         (md_begin): Add warning for -m64 with -Aesa.
 347         (s390_md_end): Use renamed architecture defines.
 348
 349 2002-02-18  Daniel Jacobowitz  <drow@mvista.com>
 350
 351         * config/obj-coff.h: Check !target_big_endian, not shl, for coff-sh.
 352
 353 2002-02-16  Nick Clifton  <nickc@cambridge.redhat.com>
 354
 355         * doc/as.texinfo (Machine Dependencies): Fix typo: MMIX used
 356         instead of CRIS.
 357
 358 2002-02-15  Chris Demetriou  <cgd@broadcom.com>
 359
 360         * config/tc-mips.c (md_estimate_size_before_relax): Really
 361         make sure we treat weak like extern only for ELF.  (Fixes
 362         patch from 2001-07-25.)
 363
 364 2002-02-15  Ben Elliston  <bje@redhat.com>
 365
 366         * doc/as.texinfo: Add duplicate directory entry so that "info gas"
 367         works as expected.
 368
 369 2002-02-15  Hans-Peter Nilsson  <hp@bitrange.com>
 370
 371         * NEWS: Mention support for MMIX.
 372
 373 2002-02-13  Chris Demetriou  <cgd@broadcom.com>
 374
 375         * config/tc-mips.c (mips_need_elf_addend_fixup): Restructure into
 376         a sequence of indpendent 'if' statements for easier debugging
 377         and future modification.
 378
 379 2002-02-13  Matt Fredette  <fredette@netbsd.org>
 380
 381         * config/tc-m68k.c (md_show_usage): No longer display a
 382         hard-coded "68020" for the default CPU, instead display the
 383         canonical name of the true, configured default CPU.
 384         (m68k_elf_final_processing): Mark objects for sub-68020
 385         CPUs with the new EF_M68000 flag.
 386
 387 2002-02-13  Andreas Schwab  <schwab@suse.de>
 388
 389         * config/tc-i386.c (tc_i386_fix_adjustable): Don't adjust
 390         pc-relative relocations to merge sections in 64-bit mode.
 391
 392 2002-02-13  Ben Elliston  <bje@redhat.com>
 393
 394         * NEWS: Document floating point number handling in gasp.
 395         * gasp.c: Include <assert.h> and "xregex.h".
 396         (is_flonum): New function.
 397         (chew_flownum): Likewise.
 398         (change_base): Consume flonums from the input, where possible.
 399         * doc/gasp.texi (Constants): Document floating point numbers.
 400
 401 2002-02-12  John David Anglin  <dave@hiauly1.hia.nrc.ca>
 402
 403         * config/tc-hppa.c (hppa_fix_adjustable): Don't adjust final types
 404         that implicitly use LR and RR selectors.
 405
 406 2002-02-12  Alexandre Oliva  <aoliva@redhat.com>
 407
 408         * config/tc-mn10300.c (other_registers): Added `epsw'.  Mark `pc'
 409         and `epsw' as available on AM33 and above only.
 410         (other_register_name): Add logic to handle machine type encoded in
 411         reg_number.
 412
 413 2002-02-11  Tom Rix  <trix@redhat.com>
 414
 415         * config/tc-ppc.c (md_apply_fix3): Check for insert fop invalid for
 416         xcoff64.
 417
 418 Mon Feb 11 11:23:38 2002  Alexandre Oliva  <aoliva@redhat.com>
 419
 420         * config/tc-sparc.c (U0x80000000, U0xffffffff): New constants.
 421         Use all over.
 422
 423 Mon Feb 11 12:59:29 CET 2002  Jan Hubicka  <jh@suse.cz>
 424
 425         * i386.c (md_assemble): Support 32bit address prefix.
 426         (i386_displacement): Likewise.
 427         (i386_index_check): Accept 32bit addressing in 64bit mode.
 428
 429 2002-02-11  Alexandre Oliva  <aoliva@redhat.com>
 430
 431         * config/tc-sh.c (dot): Removed unused function.
 432
 433 2002-02-11  Alan Modra  <amodra@bigpond.net.au>
 434
 435         * Makefile.am: "make dep-am".
 436         * Makefile.in: Regenerate.
 437         * aclocal.m4: Regenerate.
 438         * config.in: Regenerate.
 439         * configure: Regenerate.
 440         * doc/Makefile.in: Regenerate.
 441
 442 2002-02-10  Richard Henderson  <rth@redhat.com>
 443
 444         * doc/c-alpha.texi: New file.
 445         * doc/Makefile.am (CPU_DOCS): Add it.
 446         * doc/all.texi, doc/as.texinfo: Add hooks for Alpha.
 447
 448 2002-02-09  Richard Henderson  <rth@redhat.com>
 449
 450         * config/tc-alpha.c (O_samegp): New.
 451         (USER_RELOC_P): Include it.
 452         (alpha_reloc_op_tag, debug_exp, find_macro_match): Add it.
 453         (md_apply_fix3): Handle BFD_RELOC_ALPHA_BRSGP.
 454         (alpha_force_relocation, alpha_fix_adjustable): Likewise.
 455         (alpha_validate_fix): New.
 456         * config/tc-alpha.h (TC_VALIDATE_FIX): New.
 457
 458 2002-02-09  Hans-Peter Nilsson  <hp@axis.com>
 459
 460         * doc/c-cris.texi: New.
 461         * doc/all.texi: @set CRIS.
 462         * doc/as.texinfo: Ditto.  Add CRIS gas manpage option overview.
 463         Include c-cris.texi.
 464         * doc/Makefile.am (CPU_DOCS): Add c-cris.texi
 465         * doc/Makefile.in: Regenerate.
 466
 467 2002-02-08  Chris Demetriou  <cgd@broadcom.com>
 468
 469         * config/tc-mips.c (IS_SEXT_32BIT_NUM): New macro to
 470         determine if a number is a sign-extended 32-bit number.
 471         (load_register): Use IS_SEXT_32BIT_NUM.
 472         (macro): Check if load/store macro handling is using a
 473         constant 32-bit address on 64-bit address systems, and if
 474         so optimize the generation of that address.
 475
 476 2002-02-08  Richard Henderson  <rth@redhat.com>
 477
 478         * config/tc-alpha.c (alpha_force_relocation): Don't assert that
 479         we've eliminated all foreign relocation types yet.
 480         (alpha_fix_adjustable): Likewise.
 481
 482 2002-02-08  Alexandre Oliva  <aoliva@redhat.com>
 483
 484         Contribute sh64-elf.
 485         2002-02-08  Alexandre Oliva  <aoliva@redhat.com>
 486                     Stephen Clarke <Stephen.Clarke@st.com>
 487         * doc/c-sh64.texi: Fix citation of SH64 architecture manual.
 488         2002-01-31  Alexandre Oliva  <aoliva@redhat.com>
 489         * config/tc-sh.c (md_relax_table): Added default sizes for
 490         non-PC-relative UNDEF_MOVI, and relaxation sequences for
 491         MOVI_16, MOVI_32 and MOVI_48.
 492         * config/tc-sh64.c (shmedia_md_apply_fix3): Fix warning.
 493         (shmedia_md_convert_frag): Handle non-PC-relative UNDEF_MOVI
 494         and MOVI_16.
 495         (shmedia_md_estimate_size_before_relax): Remove redundant
 496         blocks.  Set fragP->fr_var even if relaxation type unchanged.
 497         Retain UNDEF_MOVI until expression decays to number.
 498         2002-01-24  Alexandre Oliva  <aoliva@redhat.com>
 499         * config/tc-sh64.c (shmedia_init_reloc): Handle new SHmedia PIC
 500         relocation types.  Take fixP->fx_addnumber into account too.
 501         (shmedia_md_apply_fix): Likewise.
 502         (shmedia_md_convert_frag): Likewise.
 503         (shmedia_build_Mytes): Likewise.
 504         (sh64_consume_datalabel): Complain about nested datalabel.
 505         Support PIC relocs.  Call sh_parse_name.
 506         * config/tc-sh64.h (TC_RELOC_RTSYM_LOC_FIXUP): Extend definition
 507         in tc-sh.h to SHmedia reloc types.
 508         * config/tc-sh.c (SH64PCRELPLT, MOVI_PLT, MOVI_GOTOFF,
 509         MOVI_GOTPC): New relaxation constants.
 510         (md_relax_table): Introduce relaxation directives for PIC-related
 511         constants.
 512         (sh_PIC_related_p): Handle datalabel.
 513         (sh_check_fixup): Choose SH5 PIC relocations.
 514         (sh_cons_fix_new): Added BDF_RELOC_64.
 515         (md_apply_fix3, sh_parse_name): Handle GOTPLT.
 516         2002-01-18  Alexandre Oliva  <aoliva@redhat.com>
 517         * config/tc-sh64.c (sh64_max_mem_for_rs_align_code): If the
 518         current ISA is SHmedia, get 7 bytes.
 519         2001-11-28  Nick Clifton  <nickc@cambridge.redhat.com>
 520         * config/tc-sh.c (md_apply_fix3): Treat shmedia_md_apply_fix3 as a
 521         void function.
 522         * config/tc-sh64.c (shmedia_apply_fix): Rename to
 523         shmedia_apply_fix3 and make void.
 524         2001-05-17  Alexandre Oliva  <aoliva@redhat.com>
 525         * config/tc-sh64.c (s_sh64_abi): Remove unused arguments passed to
 526         as_bad.
 527         2001-04-12  Alexandre Oliva  <aoliva@redhat.com>
 528         * config/tc-sh64.h (md_parse_name): Take &c as argument.
 529         2001-03-14  DJ Delorie  <dj@redhat.com>
 530         * doc/Makefile.am (CPU_DOCS): Added c-sh64.texi
 531         * doc/Makefile.in(CPU_DOCS): Ditto.
 532         * doc/c-sh64.texi: New file.
 533         * doc/as.texinfo: Add SH64 support.
 534         2001-03-13  DJ Delorie  <dj@redhat.com>
 535         * config/tc-sh64.c (shmedia_get_operands): Rename A_RESV_Fx to
 536         A_REUSE_PREV so that its purpose is more obvious.
 537         (shmedia_build_Mytes): Ditto.
 538         2001-03-07  DJ Delorie  <dj@redhat.com>
 539         * config/tc-sh64.c (sh64_vtable_entry): New, strip datalabels
 540         before processing.
 541         (sh64_vtable_inherit): Ditto.
 542         (strip_datalabels): New, strip "datalabel" from given line.
 543         * config/tc-sh.c (md_pseudo_table): Add sh64-specific vtable
 544         pseudos.
 545         2001-03-06  Hans-Peter Nilsson  <hpn@cygnus.com>
 546         * config/tc-sh64.c (shmedia_md_assemble): Move dwarf2_emit_insn
 547         call ...
 548         (shmedia_build_Mytes): ... to here.
 549         2001-03-06  DJ Delorie  <dj@redhat.com>
 550         * config/tc-sh.c: Remove sh64-specific uaquad now that there
 551         is a generic one.
 552         2001-01-21  Hans-Peter Nilsson  <hpn@cygnus.com>
 553         * config/tc-sh64.h (DWARF2_LINE_MIN_INSN_LENGTH): Override.
 554         * config/tc-sh64.c (shmedia_md_assemble): Offset recorded insn
 555         address by one in call to dwarf2_emit_insn.
 556         2001-01-13  Hans-Peter Nilsson  <hpn@cygnus.com>
 557         Implement ".abi" pseudo and correct .cranges descriptors.  Correct
 558         alignment handling broken by imported changes.
 559         * config/tc-sh64.h (HANDLE_ALIGN): Override definition in tc-sh.h.
 560         (sh64_handle_align): Declare.
 561         (MAX_MEM_FOR_RS_ALIGN_CODE): Override definition in tc-sh.h.
 562         (sh64_max_mem_for_rs_align_code): Declare.
 563         (enum sh64_isa_values): Moved here from tc-sh64.c.
 564         (md_do_align): Define.
 565         (sh64_do_align): Declare.
 566         (struct sh64_tc_frag_data): New.
 567         (TC_FRAG_TYPE): Change to struct sh64_tc_frag_data.  Users
 568         changed.
 569         (TC_FRAG_INIT): Change to set new datatype.
 570         (struct sh64_segment_info_type): Rename member
 571         last_flushed_location to last_contents_mark.  All users changed.
 572         (md_elf_section_change_hook, TC_CONS_FIX_NEW): Do not define.
 573         (shmedia_elf_new_section, sh64_tc_cons_fix_new): Do not prototype.
 574         * config/tc-sh.c (md_pseudo_table): Add ".abi".
 575         (sh_elf_cons) [HAVE_SH64]: Call sh64_update_contents_mark instead
 576         of unsetting seen_insn.
 577         (md_assemble) [HAVE_SH64] <before new SHcompact sequence>: Also
 578         call sh64_update_contents_mark.
 579         (sh_handle_align): Remove HAVE_SH64-conditioned code.
 580         * config/tc-sh64.c (sh64_isa_mode): Correct type from boolean to
 581         enum sh64_isa_values.
 582         (sh64_set_contents_type): Drop segT parameter.  All callers changed.
 583         (emitting_crange): Boolean guard moved to file scope from function
 584         scope in sh64_set_contents_type.
 585         (s_sh64_abi): New.
 586         (sh64_update_contents_mark): New; most split out from
 587         sh64_flush_pending_output.
 588         (shmedia_md_end): Call sh64_update_contents_mark.  Set
 589         sh64_isa_mode to sh64_isa_sh5_guard unless sh64_isa_unspecified.
 590         (sh64_do_align): New function.
 591         (sh64_max_mem_for_rs_align_code): New function.
 592         (sh64_handle_align): Rename from shmedia_do_align.  Make
 593         non-static.  Add head comment.  Emit zero bytes for n bytes modulo
 594         four.  Change return-type to void.
 595         (shmedia_elf_new_section): Remove.
 596         (shmedia_md_assemble): Call sh64_update_contents_mark.
 597         (s_sh64_mode): Ditto.  Do not call md_flush_pending_output.  Make
 598         new frag.  Call sh64_update_contents_mark after making the new
 599         frag.
 600         (sh64_flush_pending_output): Just call sh64_update_contents_mark
 601         and sh_flush_pending_output.
 602         (sh64_flag_output): Also call md_flush_pending_output, but add
 603         condition on not emitting_crange.
 604         (sh64_tc_cons_fix_new): Remove.
 605         2001-01-12  Nick Clifton  <nickc@redhat.com>
 606         * config/tc-sh64.c (shmedia_do_align): Fix to work with new
 607         alignment handling scheme imported from sourceware.
 608         2001-01-12  Hans-Peter Nilsson  <hpn@cygnus.com>
 609         * config/tc-sh64.h (TARGET_FORMAT): Define.
 610         (sh64_target_format): Prototype.
 611         * config/tc-sh64.c (sh64_target_mach): New function.
 612         2001-01-07  Hans-Peter Nilsson  <hpn@cygnus.com>
 613         * config/tc-sh64.c (shmedia_md_end): When equating a symbol, use
 614         zero_address_frag instead of copying the frag of the symbol.
 615         (shmedia_frob_file_before_adjust): Ditto.
 616         (shmedia_md_apply_fix) <case BFD_RELOC_SH_IMM_MEDLOW16>: Cast mask
 617         to valueT to remove signedness.
 618         (shmedia_md_convert_frag): Add parameter final.  Rename parameter
 619         headers to output_bfd.  Do not evaluate symbols if final is false;
 620         do emit fixups.
 621         (shmedia_md_estimate_size_before_relax) <case C (MOVI_IMM_32,
 622         UNDEF_MOVI) et al>: If symbol cannot be modified to be PC-relative
 623         to the current frag, call shmedia_md_convert_frag to emit fixups
 624         and make frag_wane neutralize the frag.  Update comments.
 625         * config/tc-sh.c (md_convert_frag): Change caller of
 626         shmedia_md_convert_frag.
 627         2001-01-06  Hans-Peter Nilsson  <hpn@cygnus.com>
 628         * config/tc-sh64.h: Tweak comments and correct formatting.
 629         * config/tc-sh64.c: Ditto.
 630         (shmedia_md_convert_frag) <PT/PTA/PTB 32, 48 and 64 bit
 631         expansion, MOVI pcrel expansion>: Fix thinko calculating offset
 632         for the no-relocation case.
 633         (shmedia_check_limits): Fix range check being off-by-one for PTA.
 634         * config/tc-sh.c: Ditto.  Add proper comments to #ifdef/#ifndef
 635         wrappers.
 636         (SH64PCREL16_F): Increment for proper max-PTA handling.  Update
 637         comment.
 638         (SH64PCREL16_M, MOVI_16_M): Correct range thinko.
 639         (SH64PCREL48_M, MOVI_48_M): Similar; don't count in length of
 640         expansion.
 641         (SH64PCREL32_M, MOVI_32_M): Ditto; handle overflowing expression.
 642         Correct comment.
 643         2001-01-05  Hans-Peter Nilsson  <hpn@cygnus.com>
 644         * config/tc-sh64.c (shmedia_md_apply_fix) <second switch, case
 645         BFD_RELOC_SH_PT_16>: Set lowest bit in field to be relocated to 1.
 646         (shmedia_md_convert_frag) <case C (SH64PCREL16_32, SH64PCREL16) et
 647         al>: Set lowest bit of field to relocate to 1 and rest to empty,
 648         if reloc is emitted.
 649         2000-12-31  Hans-Peter Nilsson  <hpn@cygnus.com>
 650         New options plus bugfixes.
 651         * config/tc-sh.c (md_longopts): New options "-no-expand" and
 652         "-expand-pt32".
 653         (md_parse_option): Handle new options.
 654         (md_show_usage): Add blurb for new options.
 655         * config/tc-sh64.c (SHMEDIA_BFD_RELOC_PT): New macro.
 656         (sh64_expand, sh64_pt32): New variables.
 657         (shmedia_init_reloc): Handle BFD_RELOC_SH_PT_16.
 658         (shmedia_md_apply_fix): Hold original fixP->fx_r_type in
 659         orig_fx_r_type.  Change SHMEDIA_BFD_RELOC_PT into
 660         BFD_RELOC_SH_PT_16.  Handle BFD_RELOC_SH_PT_16 as pc-relative.
 661         <resolved previously-pc-relative relocs>: Handle
 662         SHMEDIA_BFD_RELOC_PT and BFD_RELOC_SH_PT_16.
 663         (shmedia_md_convert_frag) <case C (SH64PCREL16PT_64, SH64PCREL16),
 664         case C (SH64PCREL16PT_32, SH64PCREL16)>: Modify to PTB if operand
 665         points to SHcompact code.
 666         <case C (SH64PCREL16_32, SH64PCREL16), case C (SH64PCREL16_64,
 667         SH64PCREL16)>: Check that ISA of what operand points at and
 668         PTA/PTB matches, or emit error.
 669         (shmedia_check_limits): Handle BFD_RELOC_SH_PT_16 and
 670         SHMEDIA_BFD_RELOC_PT.
 671         (shmedia_immediate_op): If pcrel, emit fixup also for constant
 672         operand.
 673         (shmedia_build_Mytes) <case A_IMMS16>: Also check sh64_expand in
 674         condition for MOVI expansion.
 675         <case A_PCIMMS16BY4>: Handle expansion to 32 bits only, if
 676         sh64_pt32.  Emit only a BFD_RELOC_SH_PT_16 fixup if not
 677         sh64_expand.
 678         <case A_PCIMMS16BY4_PT>: Likewise, but emit a SHMEDIA_BFD_RELOC_PT
 679         fixup.
 680         (sh64_target_format): Error-check setting of sh64_pt32 and
 681         sh64_expand.  Fix typo in check for sh64_shcompact_const_crange.
 682         (shmedia_md_pcrel_from_section): Handle BFD_RELOC_SH_PT_16 and
 683         SHMEDIA_BFD_RELOC_PT as coming from SHmedia code.
 684         2000-12-31  Hans-Peter Nilsson  <hpn@cygnus.com>
 685         * config/tc-sh64.c: Improve comments.
 686         (shmedia_md_convert_frag): Remove inactive is_pt_variant code.  Do
 687         not say the linker will check correctness of PTA/PTB expansion.
 688         (shmedia_md_end): Make non-static.
 689         * config/tc-sh64.h (md_end): Define to shmedia_md_end.  Add
 690         prototype.
 691         * config/tc-sh.c (sh_finalize): Remove.
 692         * config/tc-sh.h (md_end): Do not define.
 693         Remove prototype for sh_finalize.
 694         2000-12-30  Hans-Peter Nilsson  <hpn@cygnus.com>
 695         * config/tc-sh64.c (shmedia_frob_section_type): Use a struct
 696         sh64_section_data container when storing section type in tdata
 697         field in elf_section_data.
 698         * config/tc-sh.c (sh_elf_final_processing): Change from EF_SH64 to
 699         EF_SH5.
 700         * Makefile.am: Update dependencies.
 701         * Makefile.in: Regenerate.
 702         2000-12-22  Hans-Peter Nilsson  <hpn@cygnus.com>
 703         * config/tc-sh64.c (shmedia_md_assemble): Don't protect
 704         dwarf2_emit_insn call with test on debug_type.
 705         2000-12-19  Hans-Peter Nilsson  <hpn@cygnus.com>
 706         * config/tc-sh64.c (sh64_set_contents_type): Make contents-type
 707         CRT_SH5_ISA32 sticky for 64-bit.
 708         2000-12-18  Hans-Peter Nilsson  <hpn@cygnus.com>
 709         Generate .crange sections when switching ISA mode or emitting
 710         constants in same section as code.
 711         * config/tc-sh64.c: Reformat structure definitions.
 712         (sh64_end_of_assembly, sh64_mix, sh64_shcompact_const_crange): New
 713         variables.
 714         (sh64_set_contents_type): Rename from sh64_init_section.  Rewrite
 715         to emit a .cranges descriptor when contents type changes.  Only
 716         emit error if changing contents type and -no-mix is in effect.
 717         (sh64_emit_crange, sh64_flush_last_crange, sh64_flag_output,
 718         sh64_flush_pending_output, sh64_tc_cons_fix_new): New functions.
 719         (shmedia_md_end): Set sh64_end_of_assembly.  Pass
 720         sh64_flush_last_crange over sections.
 721         When checking main symbol of datalabel symbol, check for
 722         STO_SH5_ISA32, not ISA type of section in definition.
 723         (shmedia_frob_file_before_adjust): Check main symbol for
 724         STO_SH5_ISA32; don't check ISA type of section in definition.
 725         (shmedia_frob_section_type): Adjust for .cranges; set section flag
 726         to SHF_SH5_ISA32_MIXED or SHF_SH5_ISA32 according to whether
 727         .cranges entries have been output.
 728         (shmedia_elf_new_section): Just call md_flush_pending_output.
 729         (shmedia_md_assemble): Do not emit a BFD_RELOC_SH_SHMEDIA_CODE
 730         fix.  Do not set tc_segment_info_data.in_code for section.  Call
 731         sh64_set_contents_type for SHmedia code.
 732         (s_sh64_mode): Do not call sh64_init_section or set seen_insn to
 733         false.  Call md_flush_pending_output.
 734         (sh64_target_format): Check that -no-mix and
 735         -shcompact-const-crange are used in sane combination with other
 736         options.
 737         (shmedia_md_pcrel_from_section): Check type of fix for how to
 738         adjust pc-relative.
 739         (sh64_consume_datalabel): Check symbol for having STO_SH5_ISA32,
 740         not ISA type of section in definition.
 741         * config/tc-sh64.h (struct sh64_segment_info_type): Rewrite to
 742         hold contents-type state.
 743         (md_flush_pending_output): Redefine to sh64_flush_pending_output.
 744         (sh64_flush_pending_output): Declare.
 745         (TC_CONS_FIX_NEW): Define to sh64_tc_cons_fix_new.
 746         (sh64_tc_cons_fix_new): Declare.
 747         * config/tc-sh.c (sh_elf_cons) [HAVE_SH64]: Unset seen_insn and
 748         call sh64_flag_output.
 749         (md_assemble) [HAVE_SH64]: Do not emit BFD_RELOC_SH_CODE.  Just
 750         call sh64_set_contents_type to mark SHcompact code and set
 751         seen_insn.
 752         (md_longopts): New options "-no-mix" and
 753         "-shcompact-const-crange".
 754         (md_parse_option): Handle new options.
 755         (md_show_usage): Add blurb for new options.
 756         (md_number_to_chars) [HAVE_SH64]: Call sh64_flag_output.
 757         2000-12-15  Hans-Peter Nilsson  <hpn@cygnus.com>
 758         * config/tc-sh64.c: Delete investigated and obsolete fixme:s.
 759         (sh64_last_insn_frag): New.
 760         (shmedia_md_convert_frag): Use tc_frag_data field of incoming frag
 761         to get frag for insn opcode for generating fixups; do not assume it
 762         is the same frag.
 763         (shmedia_build_Mytes): Set sh64_last_insn_frag after growing frag
 764         for new insn.
 765         * config/tc-sh64.h (ELF_TC_SPECIAL_SECTIONS): Define for .cranges
 766         section.
 767         (TC_FRAG_TYPE): Define as fragS *.
 768         (TC_FRAG_INIT): Define to set tc_frag_data to sh64_last_insn_frag.
 769         (sh64_last_insn_frag): Declare.
 770         (sh64_consume_datalabel): Fix typo; check for seginfo != NULL,
 771         not == NULL before dereferencing.
 772         2000-12-12  Hans-Peter Nilsson  <hpn@cygnus.com>
 773         Get rid of BFD section flag and EF_SH64_ABI64.
 774         * config/tc-sh64.c (shmedia_frob_section_type): Use
 775         elf_section_data (sec)->tdata, not a specific BFD section flag, to
 776         communicate the section as containing SHmedia code.  Describe why.
 777         * config/tc-sh.c (sh_elf_final_processing): Tweak comment.  Set
 778         EF_SH64 regardless of ABI.
 779         * config/tc-sh64.c (shmedia_md_apply_fix): Decapitalize "invalid"
 780         in error message.  Handle resolved expressions for
 781         BFD_RELOC_SH_IMMS10, BFD_RELOC_SH_IMMS10BY2,
 782         BFD_RELOC_SH_IMMS10BY4 and BFD_RELOC_64.
 783         (shmedia_check_limits): Handle BFD_RELOC_64.
 784         (sh64_adjust_symtab): Do not decrement the GAS symbol value for
 785         a STO_SH5_ISA32 symbol, only the BFD value.
 786         2000-12-11  Ben Elliston  <bje@redhat.com>
 787         * config/tc-sh64.c: Call dwarf2_emit_insn, not the defunct
 788         dwarf2_generate_asm_lineno.
 789         2000-12-11  Hans-Peter Nilsson  <hpn@cygnus.com>
 790         Handle PC-relative MOVI expansions with assembler relaxation.
 791         Generate PC-relative relocs from 16-bit PC-relative expressions.
 792         * config/tc-sh64.c (SHMEDIA_MD_PCREL_FROM_FIX): Break out from...
 793         (shmedia_md_pcrel_from_section): ...here.
 794         (shmedia_md_apply_fix): Handle fixups for 16-bit operands that has
 795         turned completely resolved.  Adjust relocation type for 16-bit
 796         immediate operands that has turned PC-relative.  Adjust back for
 797         MD_PCREL_FROM_SECTION being applied twice.
 798         (shmedia_md_convert_frag): Always emit reloc for expression with
 799         global or weak symbol.  Handle relaxation result for PC-relative
 800         expressions.
 801         (shmedia_md_estimate_size_before_relax): An expression with a weak
 802         or global symbol can not be relaxed.  Break out tests for
 803         relaxable symbol into variable sym_relaxable.
 804         <cases C (MOVI_IMM_64, UNDEF_MOVI) and C (MOVI_IMM_32,
 805         UNDEF_MOVI)>: Break out any PC-relative expression and change
 806         relaxation type.
 807         (shmedia_build_Mytes): CSE &operands->operands[j] into variable
 808         opjp.
 809         <case A_IMMS16>: Fix typo for initial minor relaxation type of
 810         MOVI expansion.  If X_op_symbol of the immediate expression is
 811         set, make an expression symbol for the argument to frag_var.
 812         * config/tc-sh.c (MOVI_IMM_32_PCREL, MOVI_IMM_64_PCREL): New
 813         relaxations.
 814         (END): Adjust for new relaxations.
 815         (md_relax_table): Add entries for new relaxations.
 816         2000-12-07  Ben Elliston  <bje@redhat.com>
 817         * config/tc-sh64.c (shmedia_parse_reg): Initialize variable len.
 818         2000-12-07  Hans-Peter Nilsson  <hpn@cygnus.com>
 819         * config/tc-sh64.c (shmedia_md_convert_frag): Correct all MOVI and
 820         SHORI operand offsets in PT/PTA/PTB expansions.
 821         2000-12-05  Hans-Peter Nilsson  <hpn@cygnus.com>
 822         Implement DataLabel semantics.
 823         * config/tc-sh.c (sh_frob_file) [HAVE_SH64]: Call
 824         shmedia_frob_file_before_adjust.
 825         * config/tc-sh64.c [! OBJ_ELF]: Emit #error.
 826         (DATALABEL_SUFFIX): Define.
 827         (shmedia_md_end) <before adjusting STO_SH5_ISA32 symbols>: Walk
 828         symbol list to update "datalabel" symbols to their main symbol
 829         counterparts.
 830         (shmedia_frob_file_before_adjust): New.
 831         (sh64_adjust_symtab): For remaining datalabel symbols, set to
 832         undefined and set STT_DATALABEL.
 833         (sh64_frob_label): Initialize TC symbol field.
 834         (sh64_consume_datalabel): Actually implement semantics.  New
 835         parameter operandf, call it instead of expression.
 836         (sh64_exclude_symbol): New.
 837         * config/tc-sh64.h (md_parse_name): Pass on the function operand
 838         to sh64_consume_datalabel.
 839         (tc_symbol_new_hook): Define to tc_frob_symbol.
 840         (TC_SYMFIELD_TYPE): Define to symbolS *.
 841         (tc_frob_symbol): Define to call sh64_exclude_symbol.
 842         2000-12-01  Hans-Peter Nilsson  <hpn@cygnus.com>
 843         * config/tc-sh64.c (shmedia_init_reloc): Tweak comment for default
 844         case.
 845         (shmedia_md_assemble): Call dwarf2_generate_asm_lineno if
 846         generating dwarf2 debug information.
 847         2000-11-30  Hans-Peter Nilsson  <hpn@cygnus.com>
 848         * config/tc-sh64.c (sh64_target_format): Use elf64-sh64l and
 849         elf64-sh64 for the 64-bit ABI.
 850         * config/tc-sh.c (md_show_usage): Tweak usage output for -abi=*
 851         option.
 852         2000-11-29  Hans-Peter Nilsson  <hpn@cygnus.com>
 853         * config/tc-sh.c: Remove conditionalizing on HAVE_SH64 for
 854         case-insensitivity.
 855         2000-11-27  Hans-Peter Nilsson  <hpn@cygnus.com>
 856         * config/tc-sh64.c: Tweak comments, formatting and error messages.
 857         (enum sh64_abi_values): New type.
 858         (enum sh64_isa_values): New type.
 859         (sh64_isa_mode): Replace shmedia_mode.  All referers changed.
 860         (seen_shcompact_mode, seen_shmedia_mode): Delete.
 861         (sh64_abi): Replace shmedia_64.
 862         (shmedia_md_convert_frag) <C (MOVI_IMM_64, MOVI_64),
 863         C (MOVI_IMM_32, MOVI_32)>: Correct register number handling.
 864         (s_sh64_mode): Check validity for this target.
 865         (sh64_target_format): Initialize defaults for ISA and ABI.
 866         Fallback to old object format if no SH64 ISA or ABI has been
 867         specified.
 868         * config/tc-sh.c (md_parse_option): Check combinations for errors.
 869         (sh_elf_final_processing): Change to have EF_SH64_ABI64 for 64-bit
 870         ABI and EF_SH64 for 32-bit ABI, if SH64 options are specified.
 871         * config/tc-sh64.h: Fix typo in comment.
 872         2000-11-25  Hans-Peter Nilsson  <hpn@cygnus.com>
 873         * config/tc-sh64.c (shmedia_md_estimate_size_before_relax)
 874         <PT fixups for absolute values>: Size will be longest, not
 875         shortest.
 876         (shmedia_md_convert_frag): Disable PTB-warning machinery.  Correct
 877         all MOVI and SHORI operand offsets in PT/PTA/PTB expansions.
 878         * config/tc-sh.c (parse_reg) [HAVE_SH64]: Add local variables l0
 879         and l1 to hold lowercase of two first characters.  Change all
 880         remaining TO_LOWER to tolower.
 881         * config/tc-sh64.c (TO_LOWER): Delete.
 882         (shmedia_find_cooked_opcode): Use tolower, not TO_LOWER.
 883         (md_parse_name): Define.
 884         (sh64_consume_datalabel): Declare.
 885         (DOLLAR_DOT): Define.
 886         * config/tc-sh64.c (shmedia_parse_exp): New.
 887         (sh64_consume_datalabel): New; just ignoring datalabel semantics.
 888         (shmedia_parse_reg): Remove const from src
 889         parameter.
 890         (shmedia_get_operands): Ditto for args parameter and ptr variable.
 891         (shmedia_md_assemble): Ditto for op_end variable.
 892         (shmedia_get_operand): Ditto for ptr parameter and src variable.
 893         Use shmedia_parse_exp, not parse_exp.
 894         * config/tc-sh64.c (shmedia_parse_reg): Add shmedia_arg_type
 895         parameter.  All callers changed.
 896         (shmedia_get_operand): Add shmedia_arg_type parameter.  All
 897         callers changed.
 898         (shmedia_parse_reg): Put first two character in local variables.
 899         Use tolower, not TO_LOWER.  If no register is found and argtype
 900         indicates a control register, scan shmedia_creg_table
 901         case-insensitive.
 902         2000-11-24  Hans-Peter Nilsson  <hpn@cygnus.com>
 903         * Makefile.am (CPU_TYPES): Add sh64.
 904         (TARGET_CPU_CFILES): Add config/tc-sh64.c.
 905         (TARGET_CPU_HFILES): Add config/tc-sh64.h.
 906         Regenerate dependencies.
 907         * Makefile.in: Regenerate.
 908         * configure.in: Add support for sh64-*-elf*.
 909         * configure: Regenerate.
 910         * config/tc-sh64.h: New.
 911         * config/tc-sh64.c: New.
 912         * config/tc-sh.c (md_pseudo_table) [HAVE_SH64]: New pseudos
 913         .mode, .isa and .uaquad.
 914         [HAVE_SH64] (SH64PCREL16_32, SH64PCREL16_64, SH64PCREL16PT_32,
 915         SH64PCREL16PT_64, MOVI_IMM_32, MOVI_IMM_64): Define.
 916         [HAVE_SH64] (END): Define as 10.
 917         [HAVE_SH64] (UNDEF_SH64PCREL, SH64PCREL16, SH64PCREL32,
 918         SH64PCREL48, SH64PCREL64, UNDEF_MOVI, MOVI_16, MOVI_32, MOVI_48,
 919         MOVI_64): Define.
 920         [HAVE_SH64] (SH64PCREL16_F, SH64PCREL16_M, SH64PCREL16_LENGTH,
 921         SH64PCREL32_F, SH64PCREL32_M, SH64PCREL32_LENGTH, SH64PCREL48_F,
 922         SH64PCREL48_M, SH64PCREL48_LENGTH, SH64PCREL64_LENGTH,
 923         MOVI_16_LENGTH, MOVI_32_LENGTH, MOVI_48_LENGTH, MOVI_64_LENGTH):
 924         Define.
 925         (md_relax_table) [HAVE_SH64]: Provide relaxations for SHmedia.
 926         (md_begin) [HAVE_SH64]: Call shmedia_md_begin.
 927         (parse_reg) [HAVE_SH64]: Parse register names case-insensitive.
 928         (md_assemble) [HAVE_SH64]: Call shmedia_md_assemble if assembling
 929         SHmedia instructions.  Handle state-change after switching to
 930         SHcompact.
 931         (md_longopts) [HAVE_SH64]: New options --isa=* and --abi=*.
 932         (md_parse_option) [HAVE_SH64]: Parse new options.
 933         (md_show_usage) [HAVE_SH64]: Show usage of new options.
 934         (md_convert_frag) [HAVE_SH64] <default>: Call
 935         shmedia_md_convert_frag instead of abort.
 936         (sh_force_relocation) [HAVE_SH64]: Also force relocation for
 937         BFD_RELOC_SH_SHMEDIA_CODE.
 938         (sh_elf_final_processing) [HAVE_SH64]: Set flags identifying
 939         SHcompact or SHmedia code.
 940         (md_apply_fix) [HAVE_SH64] <default>: Return result from calling
 941         shmedia_md_apply_fix instead of abort.
 942         (md_estimate_size_before_relax) [HAVE_SH64] <default>: Return
 943         result from calling shmedia_md_estimate_size_before_relax instead
 944         of calling abort.
 945         (sh_do_align) [HAVE_SH64]: If shmedia_mode, let shmedia_do_align
 946         do the work.
 947         (tc_gen_reloc) [HAVE_SH64]: For unrecognized relocs, call
 948         shmedia_init_reloc and do nothing more if it returns non-zero.
 949         (sh_finalize) [HAVE_SH64]: Call shmedia_md_end.
 950         * po/POTFILES.in: Regenerate.
 951         * po/gas.pot: Regenerate.
 952
 953 2002-02-06  Alexandre Oliva  <aoliva@redhat.com>
 954
 955         * config/tc-sh.c (parse_at): Install the correct version of
 956         2002-02-04's patch.
 957
 958         * config/tc-sh.c (md_apply_fix3) <BFD_RELOC_32_PLT_PCREL>: Don't
 959         assume fixP->fx_subsy is non-NULL.
 960
 961 2002-02-04  Alexandre Oliva  <aoliva@redhat.com>
 962
 963         * config/tc-sh.c (parse_at): Set arg type of @(expr,pc) to
 964         A_DISP_PC_ABS, and adjust it by -4.
 965         (get_specific): Accept A_DISP_PC_ABS where A_DISP_PC is
 966         expected.
 967         (build_Mytes): Mark PCRELIMM fix-ups as pc-relative only if
 968         the operand type is not A_DISP_PC_ABS.
 969
 970 2002-02-04  Hans-Peter Nilsson  <hp@bitrange.com>
 971
 972         * config/tc-mmix.c (tc_gen_reloc): Don't try and take the value of
 973         common and weak symbols.  Handle common and weak symbols as
 974         undefined symbols with regards to GREG handling and merging.
 975         (mmix_frob_file): Ditto.
 976
 977 2002-02-02  Jason Thorpe  <thorpej@wasabisystems.com>
 978
 979         * configure.in (hppa-*-netbsd*): New target.
 980         * configure: Regenerate.
 981         * config/tc-hppa.h: Also define WARN_COMMENTS if TE_NetBSD.
 982
 983 2002-02-02  Alan Modra  <amodra@bigpond.net.au>
 984
 985         * config/tc-v850.c: Add missing prototypes amd use old-style
 986         function definitions.
 987         (AREA_ZDA, AREA_SDA, AREA_TDA): Delete.
 988         (sdata_section tdata_section, zdata_section, sbss_section,
 989         tbss_section, zbss_section, rosdata_section, rozdata_section,
 990         scommon_section, tcommon_section, zcommon_section,
 991         call_table_data_section, call_table_text_section): Delete.
 992         (v850_sdata, v850_tdata, v850_zdata, v850_sbss, v850_tbss,
 993         v850_zbss, v850_bss, v850_rosdata, v850_rozdata,
 994         v850_call_table_data, v850_call_table_text): Delete.
 995         (struct v850_seg_entry): New.
 996         (v850_seg_table): New.
 997         (SDATA_SECTION TDATA_SECTION, ZDATA_SECTION, SBSS_SECTION,
 998         TBSS_SECTION, ZBSS_SECTION, BSS_SECTION, ROSDATA_SECTION,
 999         ROZDATA_SECTION, SCOMMON_SECTION, TCOMMON_SECTION, ZCOMMON_SECTION,
1000         CALL_TABLE_DATA_SECTION, CALL_TABLE_TEXT_SECTION): Define.
1001         (do_v850_seg): New.
1002         (v850_seg): New.
1003         (v850_comm): Use do_v850_seg and v850_seg_table.  Simplify
1004         recording of alignment.
1005         (md_pseudo_table): Use v850_seg.
1006         (md_begin): Don't init .call_table_data and .call_table_text here.
1007         Set v850_seg_table bss entry.
1008
1009 2002-02-01  Hans-Peter Nilsson  <hp@bitrange.com>
1010
1011         Support on-demand global register allocation by passing on
1012         base-plus-offset relocs to the linker.
1013         * config/tc-mmix.c: Tweak and fix typos in comments.
1014         (allocate_undefined_gregs_in_linker): New variable.
1015         (OPTION_LINKER_ALLOCATED_GREGS): New option macro.
1016         (md_longopts): Add --linker-allocated-gregs.
1017         (md_parse_option) <case 'x'>: Imply --linker-allocated-gregs.
1018         <case OPTION_LINKER_ALLOCATED_GREGS>: New.
1019         (md_show_usage): Update text for -x.  Add text for
1020         --linker-allocated-gregs.
1021         (tc_gen_reloc): Derive default value for addend from val and
1022         baddsy.  Use addsec and bfd_is_abs_section in more places.  Don't
1023         emit error for BFD_RELOC_MMIX_BASE_PLUS_OFFSET without suitable
1024         GREG if allocate_undefined_gregs_in_linker.
1025         * doc/as.texinfo (Overview) <Target MMIX options>: Add
1026         --linker-allocated-gregs.
1027         * doc/c-mmix.texi (MMIX-Opts): Add blurb about
1028         --linker-allocated-gregs.  Mention that it's implied by -x.
1029         (MMIX-Pseudos) <GREG>: Mention when and how a GREG can be omitted.
1030         (MMIX-mmixal): Clarify dated comparison and location of MMIXware.
1031
1032         * config/tc-mmix.h (md_parse_name): Use ISUPPER, not isupper.
1033
1034 2002-02-01  Alan Modra  <amodra@bigpond.net.au>
1035
1036         * Makefile.am: Run "make dep-am"
1037         * Makefile.in: Regenerate.
1038
1039 2002-01-31  Ivan Guzvinec  <ivang@opencores.org>
1040
1041         * config/tc-or32.c: New file.
1042         * config/tc-or32.h: New file.
1043         * configure.in: Add support for or32 targets.
1044         * configure: Regenerate.
1045         * config/obj-coff.c: Add support for or32 targets.
1046         * config/obj-coff.h: Add support for or32 targets.
1047         * Makefile.am: Add support for or32 targets.
1048         * Makefile.in: Regenerate.
1049         * NEWS: Mention support for OpenRISC.
1050         * doc/Makefile.in: Regenerate.
1051         * po/POTFILES.in: Regenerate.
1052         * po/gas.pot: Regenerate.
1053
1054 2002-01-30  Richard Sandiford  <rsandifo@redhat.com>
1055
1056         * config/tc-sh.c (parse_reg): Fix end-of-word check for is, ix, iy
1057         and mod.
1058
1059 2002-01-29  Chris Demetriou  <cgd@broadcom.com>
1060
1061         * config/tc-mips.c (tc_gen_reloc): Arrange for
1062         BFD_RELOC_PCREL_HI16_S relocations to be output relative to
1063         their LO16 parts, even for ELF.
1064
1065 2002-01-29  Daniel Jacobowitz  <drow@mvista.com>
1066
1067         * config/tc-i386.c: Protect definitions of true and false
1068         from redefinition.
1069
1070 2002-01-28  Jakub Jelinek  <jakub@redhat.com>
1071
1072         * config/obj-elf.c (elf_frob_file_before_adjust): Remove symbols
1073         made because of .weak, if they are neither defined nor used in any
1074         way.
1075
1076 2002-01-27  Daniel Jacobowitz  <drow@mvista.com>
1077
1078         * configure: Regenerated.
1079
1080 2002-01-26  Hans-Peter Nilsson  <hp@bitrange.com>
1081
1082         * doc/Makefile.am (install): Depend on install-info.
1083         * doc/Makefile.in: Regenerate.
1084
1085 2002-01-26  Nick Clifton <nick@redhat.com>
1086
1087         * po/fr.po: Updated version
1088
1089 2002-01-24  Kazu Hirata  <kazu@hxi.com>
1090
1091         * config/tc-h8300.c (check_operand): Don't print a warning
1092         when a valid 24-bit address is given to a 16-bit address
1093         operand.
1094
1095 2002-01-24  Alexandre Oliva  <aoliva@redhat.com>
1096
1097         * config/tc-sh.c (sh_elf_suffix): Removed.
1098         (sh_PIC_related_p, sh_check_fixup, sh_cons_fix_new,
1099         sh_end_of_match, sh_parse_name): New functions.
1100         (sh_elf_cons): Simplify.
1101         (parse_exp): Reject misplaced PIC operands.
1102         (md_undefined_symbol): Simplify.
1103         (sh_fix_adjustable): Let @GOTOFF be adjusted.
1104         (md_apply_fix3): Write @PLT and @GOTOFF addends in place.
1105         (tc_gen_reloc): Move fixp subsy absolute value into addnumber.
1106         Complain if subsy remains at the end.
1107         * config/tc-sh.h (sh_parse_name, sh_cons_fix_new): Declare.
1108         (md_parse_name, TC_CONS_FIX_NEW, O_PIC_reloc): Define.
1109
1110 2002-01-22  Alexandre Oliva  <aoliva@redhat.com>
1111
1112         * config/tc-mn10300.c (xr_registers): Move `pc'...
1113         (other_registers): ... here.
1114
1115 2002-01-22  Alan Modra  <amodra@bigpond.net.au>
1116
1117         * Makefile.am: Run "make dep-am".
1118         * Makefile.in: Regenerate.
1119         * gas/po/POTFILES.in: Regenerate.
1120
1121 2002-01-21  DJ Delorie  <dj@redhat.com>
1122
1123         * config/obj-coff.c (obj_coff_init_stab_section): Make the
1124         stabstr_name allocation permanent, as it will be referenced from
1125         the section hash.
1126
1127 2002-01-21  Jason Thorpe  <thorpej@wasabisystems.com>
1128
1129         * configure.in (ia64-*-netbsd*): New target.
1130         * configure: Regenerate.
1131
1132 2002-01-21  Hans-Peter Nilsson  <hp@bitrange.com>
1133
1134         * doc/as.texinfo (Overview) <Target ARM options>: Add missing {}
1135         to @dots call.
1136         <Detailed description, ARM options>: Ditto.
1137         * doc/c-arm.texi (ARM Options): Ditto.
1138
1139 2002-01-18  Richard Earnshaw  <rearnsha@arm.com>
1140
1141         * tc-arm.c (do_xsc_mia, do_xsc_mar, do_xsc_mra): Renamed from
1142         do_mia, do_mar and do_mra respectively.
1143         (do_mav_*): Renamed from do_c_*.
1144         (mav_reg_required_here, mav_parse_offset): Renamed from
1145         cirrus_reg_required_here and cirrus_parse_offset respectively.
1146         (MAV_MODE?): Renamed from CIRRUS_MODE?.
1147
1148 2002-01-18  Richard Earnshaw  <rearnsha@arm.com>
1149             Keith Walker  <keith.walker@arm.com>
1150
1151         * tc-arm.c (ARM_EXT_V5J, ARM_ARCH_V5TEJ): Define.
1152         (insns): Add pattern for bxj instruction.
1153         (do_bxj): New function.
1154         (arm_cpus): Add arm926ej.
1155         (arm_archs): Add armv5tej.
1156
1157 2002-01-18  Richard Earnshaw  <rearnsha@arm.com>
1158
1159         * doc/c-arm.texi: Add new fpe options to list of supported flags.
1160
1161 2002-01-19  Keith Walker  <keith.walker@arm.com>
1162
1163         * tc-arm.c (arm_fpus): Add fpe2 and fpe3.
1164
1165 2002-01-18  Richard Earnshaw  <rearnsha@arm.com>
1166
1167         * NEWS: Mention new ARM command-line options and VFP support.
1168
1169         * config/tc-arm.c (ARM_CEXT_XSCALE): Replaces ARM_EXT_XSCALE.  All
1170         uses changed.
1171         (ARM_CEXT_MAVERICK): Similarly.
1172         (ARM_ANY): Now means any core instruction.
1173         (CPU_DEFAULT): Default to ARM_ANY.
1174         (uses_apcs_26, atcps, support_interwork, uses_apcs_float)
1175         (pic_code): Declare for all object types.  Make type int.
1176         (legacy_cpu, legacy_fpu, mcpu_cpu_opt, mcpu_fpu_opt, march_cpu_opt)
1177         (march_fpu_opt, mfpu_opt): Declare.
1178         (md_longopts): Tidy up conditional definitions.
1179         (arm_opts, arm_cpus, arm_archs, arm_fpus, arm_extensions)
1180         (arm_long_opts): New tables.
1181         (arm_parse_cpu, arm_parse_arch, arm_parse_fpu): New functions.
1182         (arm_parse_extension): New function.
1183         (md_parse_option): Rewrite using new table-driven system.
1184         (md_show_usage): Use new table-driven system.
1185         (md_begin): Calculate cpu_variant from command line option data.
1186         * doc/as.texinfo (ARM ISA options): Docuement new ARM-specific
1187         command-line options.
1188         * doc/c-arm.texi: Likewise.
1189
1190 2002-01-18  Andreas Jaeger  <aj@suse.de>
1191
1192         * as.c (parse_args): Update year.
1193
1194 2002-01-17  Timothy Wall  <twall@alum.mit.edu>
1195
1196         * config/tc-tic54x.c (encode_address): Add a more informative
1197         warning about incorrect syntax.
1198
1199 2002-01-17  Nick Clifton  <nickc@cambridge.redhat.com>
1200
1201         * po/gas.pot: Regenerate.
1202
1203 2002-01-17  Nick Clifton  <nickc@cambridge.redhat.com>
1204
1205         * macro.c (get_any_string): Add no-c-format comment to prevent
1206         confusion when translating string.
1207         * gasp.c (get_any_string): Add no-c-format comment to prevent
1208         confusion when translating string.
1209
1210 2002-01-16  Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1211             Johannes Stezenbach <js@convergence.de>
1212         * config/tc-mips.c (percent_op): Ensure longer percent_op's are
1213         matched before the shorter ones.
1214         (my_getSmallParser): Fix handling of nested parentheses in
1215         percent_op's. Code cleanup.
1216         (my_getPercentOp): New function, code from my_getSmallParser.
1217         (my_getSmallExpression): Fix handling of closing parentheses.
1218         Code cleanup. Better comments.
1219
1220 2002-01-16  Nick Clifton <nickc@redhat.com>
1221
1222         po/tr.po: New file: Turkish translation.
1223         configure.in (LINGUAS): Add "tr".
1224         configure: Regenerate.
1225
1226 2002-01-15  Richard Earnshaw  <rearnsha@arm.com>
1227
1228         Support for VFP instructions
1229         * tc-arm.c (CP_WB_OK, CP_NO_WB): New defines.
1230         (cp_address_required_here): New argument wb_ok.  When false, do not
1231         accept write-back forms of addressing.  Change all callers.
1232         (FPU_VFP_EXT_NONE, FPU_VFP_EXT_V1xD, FPU_VFP_VFP_V1)
1233         (FPU_VFP_EXT_V2): Define.
1234         (FPU_ARCH_VFP, FPU_ARCH_VFP_V1xD, FPU_ARCH_VFP_V1, FPU_ARCH_VFP_V2):
1235         Define in terms of above.
1236         (vfp_dp_reg_pos, vfp_sp_reg_pos, vfp_ldstm_type): New enums.
1237         (vfp_reg): New struct.
1238         (vfp_regs): New array of registers.
1239         (insns): Add VFP instructions.
1240         (sn_table): New array of VFP single-precision register names.
1241         (dn_table): New array of VFP double-precision register names.
1242         (all_reg_maps): Add the new register tables.
1243         (arm_reg_type): Add new values for above.  Increase RET_TYPE_MAX.
1244         (vfp_sp_reg_required_here, vfp_dp_reg_required_here, do_vfp_sp_monadic)
1245         (do_vfp_dp_monadic, do_vfp_sp_dyadic, do_vfp_dp_dyadic)
1246         (do_vfp_reg_from_sp, do_vfp_sp_reg2, do_vfp_sp_from_reg)
1247         (do_vfp_reg_from_dp, do_vfp_reg2_from_dp, do_vfp_dp_from_reg)
1248         (do_vfp_dp_from_reg2, vfp_psr_parse, vfp_psr_required_here)
1249         (do_vfp_reg_from_ctrl, do_vfp_ctrl_from_reg, do_vfp_sp_ldst)
1250         (do_vfp_dp_ldst, vfp_sp_reg_list, vfp_dp_reg_list, vfp_sp_ldstm)
1251         (vfp_dp_ldstm, do_vfp_sp_ldstmia, do_vfp_sp_ldstmdb, do_vfp_ldstmia)
1252         (do_vfp_dp_ldstmdb, do_vfp_xp_ldstmia, do_vfp_xp_ldstmdb)
1253         (do_vfp_sp_compare_z, do_vfp_dp_compare_z, do_vfp_dp_sp_cvt)
1254         (do_vfp_sp_dp_cvt): New functions.
1255         (md_begin): Set soft-float flag for appropriate VFP work.
1256         (md_atof): Handle VFP-format doubles.
1257         (md_parse_option): Handle VFP command-line options.
1258         (md_show_usage): Display VFP command-line options.
1259
1260 2002-01-15  Richard Earnshaw  <rearnsha@arm.com>
1261
1262         * tc-arm.c (md_parse_option): Tidy up setting of cpu_variant for
1263         various command line options.
1264
1265 2002-01-15  Nick Clifton  <nickc@cambridge.redhat.com>
1266
1267         * config/tc-xstormy16.c: (xstormy16_fix_adjustable): Do not fix
1268         vtinherit relocs.
1269         (xstormy16_md_apply_fix3): Do not return a value.
1270
1271 2002-01-14  Richard Earnshaw  <rearnsha@arm.com>
1272
1273         * tc-arm.c (md_longopts): On targets that aren't bi-endian, support
1274         the -EL/-EB option that matches the target's endianness.
1275         (md_parse_option): Likewise.
1276
1277 2002-01-14  Richard Earnshaw  <rearnsha@arm.com>
1278
1279         * tc-arm.c (md_longopts): Fix misplaced #endif -- the -oabi option
1280         is not dependent on ARM_BI_ENDIAN.
1281
1282 2002-01-14  Richard Earnshaw  <rearnsha@arm.com>
1283
1284         * tc-arm.c (all error messages): Normalize capitalization of messages.
1285
1286         * tc-arm.h (md_operand): Delete define.
1287         * tc-arm.c (in_my_get_expression): New static variable.
1288         (my_get_expression): Set and clear it.
1289         (md_operand): New function.  If called from my_get_expression
1290         put the error in inst.error.
1291         (output_inst): Now takes argument of instruction being assembled.
1292         Print it out with any error message.
1293         (do_ldst, do_ldstv4, thumb_load_store): Fault attempt to use a store
1294         with '=' syntax.
1295         (end_of_line): Don't update inst.error if it is already set.
1296
1297 2002-01-11  Richard Earnshaw  <rearnsha@arm.com>
1298
1299         * tc-arm.c ((do_ldst): Fix handling an immediate expression pseudo
1300         op that can be translated into a mvn instruction.
1301
1302 2002-01-11  Steve Ellcey  <sje@cup.hp.com>
1303
1304         * gas/config/tc-ia64.h (MD_FLAGS_DEFAULT): New Macro for
1305         setting default md.flags.
1306         (SHT_INIT_ARRAY): New elf special section used by HP-UX.
1307         (SHT_FINI_ARRAY): New elf special section used by HP-UX.
1308         * gas/config/tc-ia64.c (setup_unwind_header): Add support
1309         for 32 bit unwind info blocks.
1310         (generate_unwind_image): Add support for different types
1311         of unwind images (32 bits and/or big-endian).
1312         (ia64_init): Use MD_FLAGS_DEFAULT to set md.flags.
1313         (ia64_target_format): Add support for hpux target formats.
1314         (ia64_gen_real_reloc_type): Add support for FUNC_IPLT_RELOC.
1315         (ia64_elf_section_type): Add support for SHT_INIT_ARRAY and
1316         SHT_FINI_ARRAY elf section types.
1317
1318 2002-01-10  Richard Earnshaw  <rearnsha@arm.com>
1319
1320         * tc-arm.c (struct reg_entry): Move before prototypes.
1321         (int_register, cp_register, fp_register): Delete.
1322         (reg_table): Delete.  Replaced with ...
1323         (rn_table, cp_table, cn_table, fn_table, mav_mvf_table)
1324         (mav_mvd_table, mav_mvfx_table, mav_mvdx_table, mav_mvax_table)
1325         (mav_dspsc_table): ... one table per register set.
1326         (arm_reg_hsh): Delete.
1327         (struct reg_map): New structure.
1328         (all_reg_maps): New array.
1329         (enum arm_reg_type): New enums.
1330         (build_reg_hsh): New function.
1331         (insert_reg_alias): Use hash table passed by caller.  Adjust all
1332         callers.
1333         (create_register_alias): New function, split out from ...
1334         (md_assemble): ... here.
1335         (md_begin): Build new register hash tables.
1336         (arm_reg_parse): New argument for the hash table to search.  Adjust all
1337         callers.
1338         (arm_reg_parse_any): New function.
1339         (co_proc_number): Look up the processor number in the processor hash
1340         table.
1341         (cirrus_regtype): Delete.
1342         (cirrus_register, cirrus_mvf_register, cirrus_mvd_register)
1343         (cirrus_mvfx_register, cirrus_mvdx_register, cirrus_mvax_register)
1344         (ARM_EXT_MAVERICKsc_register): Delete.
1345         (do_c_binops_1, do_c_binops_2, do_c_binops_3): Delete.
1346         (do_c_binops_1[a-o], do_c_binops_2[a-c], do_c_binops_3[a-d]): New
1347         functions.
1348         (do_c_triple_4, do_c_triple_5): Delete.
1349         (do_c_triple_4[ab], do_c_triple_5[a-h]): New functions.
1350         (do_c_quad_6): Delete.
1351         (do_c_quad_6[ab]): New functions.
1352         (do_c_binops, do_c_triple, do_c_quad, do_c_shift, do_c_ldst): Rework
1353         arguments to use new register parsing methods.
1354         (cirrus_reg_required_here): Likewise.
1355         (insns): Reclassify cirrus maverick worker functions.
1356         (cirrus_valid_reg): Delete.
1357
1358 2002-01-07  Jason Thorpe  <thorpej@wasabisystems.com>
1359
1360         * configure.in (sh*le): Set cpu_type=sh and endian=little.
1361         (sh*-*-netbsdelf*): New target.
1362         * configure: Regenerate.
1363         * tc-sh.h: Update copyright years.
1364         (TARGET_FORMAT): Add version for TE_NetBSD.
1365
1366 2002-01-07  Nick Clifton  <nickc@cambridge.redhat.com>
1367
1368         * read.c (emit_expr): Do not allow 'size' or 'nbytes' to go
1369         negative.
1370
1371 2002-01-06  Alan Modra  <amodra@bigpond.net.au>
1372
1373         * config/tc-m68k.h (md_prepare_relax_scan): Rewrite.
1374         * config/tc-m68k.c (md_relax_table): Add md_prepare_relax_scan comment.
1375
1376 2002-01-05  Daniel Jacobowitz  <drow@mvista.com>
1377
1378         * tc-mips.c (mips_cprestore_valid): New flag.
1379         (mips_frame_reg_valid): New flag.
1380         (macro) [M_JAL_2]: Check both flags.
1381         [M_JAL_A]: Likewise.
1382         (s_cprestore): Set mips_cprestore_valid.
1383         (tc_get_register): If setting mips_frame_reg, set
1384         mips_frame_reg_valid and clear mips_cprestore_valid.
1385         (s_mips_ent): Clear both flags.
1386         (s_mips_end): Clear both flags.
1387
1388 2002-01-05  Alan Modra  <amodra@bigpond.net.au>
1389
1390         * write.c (write_object_file): Make use of bfd_section_list_remove.
1391         * config/obj-ecoff.c (ecoff_frob_file): Likewise.
1392         * config/tc-mmix.c (mmix_frob_file): Likewise.
1393
1394 2002-01-04  Jason Thorpe  <thorpej@wasabisystems.com>
1395
1396         * configure.in (i386-*-netbsdelf*): Collapse target into...
1397         (i386-*-netbsd*): ...this.  Add support for x86-64.
1398         * configure: Regenerated.
1399
1400 2002-01-03  matthew green  <mrg@redhat.com>
1401
1402         * config/tc-ppc.c (md_parse_option): BookE is not Motorola specific.
1403
1404 2002-01-02  Nick Clifton  <nickc@cambridge.redhat.com>
1405
1406         * config/tc-m68k.c (md_estimate_size_before_relax): Test for a
1407         NULL frag link.
1408
1409 For older changes see ChangeLog-0001
1410 \f
1411 Local Variables:
1412 mode: change-log
1413 left-margin: 8
1414 fill-column: 74
1415 version-control: never
1416 End: