opcodes/ChangeLog

   1 2001-10-12  John Healy  <jhealy@redhat.com>
   2
   3         * cgen-dis.in (print_insn): Use min (cd->base_insn_bitsize, buflen*8)
   4         for the length when extracting the base part of the insn.
   5
   6 2001-10-09  Bruno Haible  <haible@clisp.cons.org>
   7
   8         * cgen-asm.in (*_cgen_build_insn_regex): Generate a case sensitive
   9         regular expression.  Fix some formatting problems.
  10         * fr30-asm.c: Regenerate.
  11         * openrisc-asm.c: Regenerate.
  12         * m32r-asm.c: Regenerate.
  13
  14 2001-10-09  Christian Groessler <cpg@aladdin.de>
  15
  16         * z8k-dis.c (unparse_instr): Fixed formatting. Change disassembly
  17         of indirect register memory accesses to be same format the
  18         assembler accepts.
  19
  20 2001-10-09  Nick Clifton  <nickc@cambridge.redhat.com>
  21
  22         * sh-opc.h: Fix encoding of least significant nibble of the
  23         DSP single data transfer instructions.
  24
  25         * sh-dis.c (print_insn_shx): Fix decoding of As opcode in DSP
  26         instructions.
  27
  28 2001-10-08  Nick Clifton  <nickc@cambridge.redhat.com>
  29
  30         * cgen-asm.in: Fix compile time warning messages in generated
  31         C files.
  32         * cgen-dis.in: The same.
  33         * cgen-ibld.in: The same.
  34         * fr30-asm.c: Regenerate.
  35         * fr30-desc.c: Regenerate.
  36         * fr30-dis.c: Regenerate.
  37         * fr30-ibld.c: Regenerate.
  38         * fr30-opc.c: Regenerate.
  39         * m32r-asm.c: Regenerate.
  40         * m32r-desc.c: Regenerate.
  41         * m32r-dis.c: Regenerate.
  42         * m32r-ibld.c: Regenerate.
  43         * m32r-opc.c: Regenerate.
  44         * m32r-opinst.c Regenerate.
  45         * openrisc-asm.c: Regenerate.
  46         * openrisc-desc.c: Regenerate.
  47         * openrisc-dis.c: Regenerate.
  48         * openrisc-ibld.c: Regenerate.
  49         * openrisc-opc.c: Regenerate.
  50         * openrisc-opc.h: Regenerate.
  51         * Makefile.in: Regenerate.
  52         * po/POTFILES.in: Regenerate.
  53         * po/opcodes.pot: Regenerate.
  54
  55 2001-10-08  Aldy Hernandez  <aldyh@redhat.com>
  56
  57         * arm-opc.h (arm_opcodes): Add cirrus insns.
  58
  59         * arm-dis.c (print_insn_arm): Add 'I' case.
  60
  61 2001-10-03  Alan Modra  <amodra@bigpond.net.au>
  62
  63         * po/POTFILES.in: Regenerate.
  64         * configure: Regenerate.
  65
  66 2001-10-02  Alan Modra  <amodra@bigpond.net.au>
  67
  68         * Makefile.am (Makefile): Depend on bfd/configure.in.
  69         Run "make dep-am".
  70         * Makefile.in: Regenerate.
  71
  72 2001-09-30  John Healy  <jhealy@redhat.com>
  73
  74         * cgen-ibld.in (insert_1): Switched bfd_get_bits and bfd_set_bits
  75         calls to cgen_get_insn_value and cgen_put_insn_value calls.
  76         (extract_1): Switched bfd_get_bits call to cgen_get_insn_value call.
  77
  78 2001-09-30  Hans-Peter Nilsson  <hp@bitrange.com>
  79
  80         * Makefile.am: Update dependencies with "make dep-am".
  81         * Makefile.in: Regenerate.
  82
  83 2001-09-26  Alan Modra  <amodra@bigpond.net.au>
  84
  85         * arc-dis.c: Formatting fixes.
  86         (my_sprintf): Define using VPARAMS, VA_OPEN, VA_FIXEDARG, VA_CLOSE.
  87
  88 2001-09-21  Bruno Haible  <haible@clisp.cons.org>
  89
  90         * arc-dis.c: Don't include <ctype.h>.
  91         * openrisc-desc.c: Likewise.
  92         * openrisc-ibld.c: Likewise.
  93
  94 2001-09-20  Nick Clifton  <nickc@cambridge.redhat.com>
  95
  96         * fr30-opc.c: Fix compile time warning messages.
  97         * i370-opc.c: Fix compile time warning messages.
  98         * i960-dis.c: Fix compile time warning messages.
  99         * m32r-asm.c: Fix compile time warning messages.
 100         * m32r-desc.c: Fix compile time warning messages.
 101         * m32r-dis.c: Fix compile time warning messages.
 102         * m32r-ibld.c: Fix compile time warning messages.
 103         * m32r-opc.c: Fix compile time warning messages.
 104         * m32r-opinst.c: Fix compile time warning messages.
 105         * ns32k-dis.c: Fix compile time warning messages.
 106         * openrisc-asm.c: Fix compile time warning messages.
 107         * openrisc-desc.c: Fix compile time warning messages.
 108         * openrisc-dis.c: Fix compile time warning messages.
 109         * openrisc-ibld.c: Fix compile time warning messages.
 110         * openrisc-opc.c: Fix compile time warning messages.
 111         * pdp11-dis.c: Fix compile time warning messages.
 112         * tic54x-dis.c: Fix compile time warning messages.
 113         * v850-opc.c: Fix compile time warning messages.
 114         * vax-dis.c: Fix compile time warning messages.
 115         * w65-opc.h: Fix compile time warning messages.
 116         * z8k-opc.h: Fix compile time warning messages.
 117         * z8kgen.c: Fix compile time warning messages.
 118
 119 2001-09-19  Nick Clifton  <nickc@cambridge.redhat.com>
 120
 121         * arm-dis.c:   Fix compile time warning messages.
 122         * cgen-asm.c:  Fix compile time warning messages.
 123         * cgen-dis.c:  Fix compile time warning messages.
 124         * cris-dis.c:  Fix compile time warning messages.
 125         * d10v-dis.c:  Fix compile time warning messages.
 126         * fr30-asm.c:  Fix compile time warning messages.
 127         * fr30-desc.c: Fix compile time warning messages.
 128         * fr30-dis.c:  Fix compile time warning messages.
 129         * fr30-ibld.c: Fix compile time warning messages.
 130
 131 2001-09-18  Bruno Haible  <haible@clisp.cons.org>
 132
 133         * cgen-asm.c: Include "safe-ctype.h" instead of <ctype.h>.
 134         (cgen_parse_keyword): Use ISALNUM instead of isalnum.
 135         * cgen-opc.c: Include "safe-ctype.h" instead of <ctype.h>.
 136         (cgen_keyword_lookup_name): Use ISALPHA/TOLOWER instead of
 137         isalpha/tolower.
 138         (cgen_keyword_add): Use ISALNUM instead of isalnum.
 139         (hash_keyword_name): Use TOLOWER instead of tolower.
 140         * fr30-asm.c: Include "safe-ctype.h" instead of <ctype.h>.
 141         (parse_insn_normal): Use TOLOWER/ISSPACE instead of
 142         tolower/isspace.
 143         (fr30_cgen_assemble_insn): Use ISSPACE instead of isspace.
 144         * fr30-desc.c: Don't include <ctype.h>.
 145         * fr30-ibld.c: Likewise.
 146         * ia64-gen.c: Include "safe-ctype.h" instead of <ctype.h>.
 147         (load_insn_classes, parse_resource_users, load_depfile): Use
 148         ISSPACE instead of isspace.
 149         * m32r-asm.c: Include "safe-ctype.h" instead of <ctype.h>.
 150         (parse_insn_normal): Use TOLOWER/ISSPACE instead of
 151         tolower/isspace.
 152         (m32r_cgen_assemble_insn): Use ISSPACE instead of isspace.
 153         * m32r-desc.c: Don't include <ctype.h>.
 154         * m32r-ibld.c: Likewise.
 155         * openrisc-asm.c: Include "safe-ctype.h" instead of <ctype.h>.
 156         (parse_insn_normal): Use TOLOWER/ISSPACE instead of
 157         tolower/isspace.
 158         (openrisc_cgen_assemble_insn): Use ISSPACE instead of isspace.
 159
 160 2001-09-18  Martin Schwidefsky <schwidefsky@de.ibm.com>
 161
 162         * Makefile.am: Add rules and dependencies to create the s/390 opcode
 163         table out of s390-opc.txt automatically.
 164         * configure.in: Add BFD_CC_FOR_BUILD to allow CC_FOR_BUILD to be used.
 165         * s390-mkopc.c (dumpTable): Change output to create a complete file.
 166         * s390-opc.c: New improved opcode format macros and remove the
 167         pregenerated opcode table.
 168         * s390-opc.txt: Adapt to new improved opcode format macros.
 169
 170 2001-09-14  David Schleef <ds@schleef.org>
 171
 172         * ppc-opc.c (VXA, VXA_MASK): Fix mask bits.
 173
 174 2001-09-04  Alan Modra  <amodra@bigpond.net.au>
 175
 176         * i386-dis.c (grps): Don't print the implicit al/ax/eax register
 177         for opcode 0xf6 or 0xf7 forms of mul, imul, div, idiv insns.
 178
 179 2001-08-31  Eric Christopher  <echristo@redhat.com>
 180             Jason Eckhardt    <jle@redhat.com>
 181
 182         * mips-dis.c: Add support for bfd_mach_mipsisa32 and
 183         bfd_mach_mipsisa64. Remove bfd_mach_mips32, bfd_mach_mips32_4k,
 184         bfd_mach_mips64.
 185
 186 2001-08-31  Andreas Jaeger  <aj@suse.de>
 187
 188         * tic54x-opc.c: Add default initializers to avoid warnings.
 189
 190         * arc-opc.c: Include "sysdep.h" to get stdio.h as include file.
 191         * arc-ext.c: Likewise.
 192
 193 2001-08-28  matthew gren  <mrg@redhat.com>
 194
 195         * ppc-opc.c (icbt): Order correctly.
 196
 197 2001-08-27  David Edelsohn  <dje@watson.ibm.com>
 198             Torbjorn Granlund  <tege@swox.com>
 199
 200         * ppc-opc.c (DS): Add PPC_OPERAND_DS flag.
 201         (LS): Define.
 202         (insert_ds): Complain if not a multiple of 4.
 203         (XSYNC): Define.
 204         (XSYNC_MASK): Define.
 205         (powerpc_opcodes): Add "slbmte", "lwsync", "ptesync", "slbmfev",
 206         "slbmfee".  Modify "sync" to use XSYNC_MASK and LS.
 207
 208 2001-08-26  Andreas Jaeger  <aj@suse.de>
 209
 210         * h8500-opc.h: Add default initializers to h8500_table to shut up
 211         GCC warnings.
 212
 213 2001-08-25  Andreas Jaeger  <aj@suse.de>
 214
 215         * tic54x-dis.c: Add unused attributes where needed.
 216
 217         * z8k-dis.c (output_instr): Add unused attribute.
 218
 219         * h8300-dis.c: Add missing prototypes.
 220         (bfd_h8_disassemble): Make static.
 221
 222         * cris-dis.c: Add missing prototype.
 223         * h8500-dis.c: Likewise.
 224         * m68hc11-dis.c: Likewise.
 225         * pj-dis.c: Likewise.
 226         * tic54x-dis.c: Likewise.
 227         * v850-dis.c: Likewise.
 228         * vax-dis.c: Likewise.
 229         * w65-dis.c: Likewise.
 230         * z8k-dis.c: Likewise.
 231
 232         * d10v-dis.c: Add missing prototype.
 233         (dis_long): Remove unused variable.
 234         (dis_2_short): Likewise.
 235
 236         * sh-dis.c: Add missing prototypes.
 237         * v850-opc.c: Likewise.
 238         Add unused attributes where needed.
 239
 240         * ns32k-dis.c: Add missing prototypes.
 241         (bit_extract_simple): Remove unused variable.
 242
 243 2001-08-23  Martin Schwidefsky  <schwidefsky@de.ibm.com>
 244
 245         * opcodes/s390-opc.c: Add "low or high" and "not low or high"
 246         branch instructions for gcc 3.0.
 247         * opcodes/s390-opc.txt: Likewise.
 248
 249 2001-08-21  Andreas Jaeger  <aj@suse.de>
 250
 251         * i960-dis.c: Add parameters for prototypes
 252         (ctrl): Add unused attributes.
 253         (cobr): Likewise.
 254         (put_abs): Likewise.
 255
 256         * mips-dis.c: Add missing prototypes.
 257         * a29k-dis.c: Likewise.
 258         * arc-dis.c: Likewise.
 259         * ia64-opc.c: Likewise.
 260
 261         * s390-dis.c: Add missing prototypes.
 262         (init_disasm): Remove unused attribute since the parameter is
 263         used.
 264
 265 2001-08-16  Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
 266
 267         * mips-opc.c (M1): Define. Reformatted Code.
 268         (mips_builtin_opcodes): Added performance counter opcodes mfpc, mfps,
 269         mtps, mtps. Typo.
 270
 271 2001-08-16  Jonathan Larmour  <jlarmour@redhat.com>
 272
 273         * mips-opc.c: R3900s can support all branch likely INSN_MACROs where
 274         the corresponding non-likely insn is in MIPS I.
 275
 276 2001-08-13  Kazu Hirata  <kazu@hxi.com>
 277
 278         * mcore-dis.c: Fix formatting.
 279         * mips-dis.c: Likewise.
 280         * pj-dis.c: Likewise.
 281         * z8k-dis.c: Likewise.
 282
 283 2001-08-12  Richard Henderson  <rth@redhat.com>
 284
 285         * cgen-ibld.in (extract_normal): Match type of VALUE and MASK
 286         to *VALUEP.  Regenerate all cgen files.
 287
 288 2001-08-10  Richard Sandiford  <rsandifo@redhat.com>
 289
 290         * mips-dis.c (print_insn_mips): Remove OPCODE_IS_MEMBER's gp32
 291         argument.
 292         * mips-opc.c (G6): Undefine.
 293         (mips_builtin_opcodes): Remove gp32 entry for "move".  Add macro
 294         as the first "move" alternative.
 295
 296 2001-08-10  Andreas Jaeger  <aj@suse.de>
 297
 298         * configure.in: Add -Wstrict-prototypes and -Wmissing-prototypes
 299         to build warnings.
 300         * configure: Regenerate.
 301
 302 2001-08-10  Alan Modra  <amodra@bigpond.net.au>
 303
 304         * ppc-opc.c: Revert 2001-08-08.
 305
 306 2001-08-09  Alan Modra  <amodra@bigpond.net.au>
 307
 308         * dis-buf.c (generic_strcat_address): Add missing prototype.
 309         #if 0 the functions as it is unused.
 310
 311 2001-08-08  Alan Modra  <amodra@bigpond.net.au>
 312
 313         1999-10-25  Torbjorn Granlund  <tege@swox.com>
 314         * ppc-opc.c: Include "bfd.h".
 315         (powerpc_operands): Add new field for reloc type.
 316
 317 2001-07-21  Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
 318
 319         * mips-dis.c (print_insn_arg): Don't use software integer registers
 320         for coprocessor registers.
 321         (get_mips_isa): Removed.
 322         (is_newabi): New function, checks if NewABI is used.
 323         (_print_insn_mips): Get distinction between old ABI and new ABI right.
 324
 325 2001-08-01  Christian Groessler <cpg@aladdin.de>
 326
 327         * z8kgen.c: Fixed indentation of opt[] array.  Include stdio.h to
 328         get stderr definition.
 329         (internal, gas): Removed warnings.
 330         (gas): Create a correct final entry for created array.
 331         * z8k-opc.h: Recreated with new z8kgen.
 332
 333 2001-07-28  Kazu Hirata  <kazu@hxi.com>
 334
 335         * i386-dis.c: Fix formatting.
 336
 337 2001-07-28  Matthias Kramm <kramm@quiss.org>
 338
 339         * i386-dis.c: Change formatting conventions for architecture
 340         i386:intel to better match the format of various intel i386
 341         assemblers, like nasm, tasm or masm.
 342
 343 2001-07-24  Alan Modra  <amodra@bigpond.net.au>
 344
 345         * Makefile.am: Update dependencies with "make dep-am".
 346         * Makefile.in: Regenerate
 347
 348 2001-07-24  Kazu Hirata  <kazu@hxi.com>
 349
 350         * alpha-dis.c: Fix formatting.
 351         * cris-dis.c: Likewise.
 352         * d10v-dis.c: Likewise.
 353         * d30v-dis.c: Likewise.
 354         * m10300-dis.c: Likewise.
 355         * tic54x-dis.c: Likewise.
 356
 357 2001-07-23  Kazu Hirata  <kazu@hxi.com>
 358
 359         * m68k-dis.c: Fix formatting.
 360         * pj-dis.c: Likewise.
 361         * s390-dis.c: Likewise.
 362         * z8k-dis.c: Likewise.
 363
 364 2001-07-21  Chris Demetriou  <cgd@broadcom.com>
 365
 366         * mips-opc.c (mips_builtin_opcodes): Sort c.le.s and c.lt.s
 367         into the rest of the surrounding definitions.
 368
 369 2001-07-18  Alan Modra  <amodra@bigpond.net.au>
 370
 371         * i386-dis.c (grps): Print l or w suffix, and require mem modrm
 372         for lgdt, lidt, sgdt, sidt.
 373
 374 2001-07-13  Philip Blundell  <philb@gnu.org>
 375
 376         * arm-dis.c (print_insn_arm): Use decimal for offsets in LDR/STR.
 377
 378 2001-07-12  Jeff Johnston  <jjohnstn@redhat.com>
 379
 380         * cgen-asm.in: Include "xregex.h" always to enable the libiberty
 381         regex support.
 382         (@arch@_cgen_build_insn_regex): New routine from Graydon.
 383         (@arch@_cgen_assemble_insn): Add Graydon's code to use regex
 384         to verify if it is worth parsing the insn as insn "x".  Also update
 385         error message when insn is not a recognized format of the insn vs
 386         when the insn is completely unrecognized.
 387
 388 2001-07-11  Frank Ch. Eigler  <fche@redhat.com>
 389
 390         * cgen-dis.in (print_insn): Use cgen_get_insn_value instead of
 391         bfd_get_bits.
 392         * cgen-opc.c (cgen_get_insn_value, cgen_put_insn_value): Respect
 393         non-zero CGEN_CPU_DESC->insn_chunk_bitsize.
 394
 395 2001-07-09  Andreas Jaeger  <aj@suse.de>, Karsten Keil <kkeil@suse.de>
 396
 397         * i386-dis.c (set_op): Handle 64 bit and 32 bit mode.
 398         (OP_J): Use bfd_vma for mask to work properly with 64 bits.
 399         (op_address,op_riprel): Use bfd_vma to handle 64 bits.
 400
 401 2001-07-05  Ben Elliston  <bje@redhat.com>
 402
 403         * Makefile.am (CPUDIR): Define.
 404         (stamp-m32r): Update dependencies.
 405         (stamp-fr30): Ditto.
 406         (stamp-openrisc): Ditto.
 407         * Makefile.in: Regenerate.
 408
 409 2001-07-03  Zoltan Hidvegi <hzoli@hzoli.2y.net>
 410
 411         * ppc-opc.c: Fix encoding of 'clf' instruction.
 412
 413 2001-06-30  Geoffrey Keating  <geoffk@redhat.com>
 414
 415         * cgen-ibld.in (insert_normal): Support CGEN_IFLD_SIGN_OPT.
 416
 417 2001-06-28  Geoffrey Keating  <geoffk@redhat.com>
 418
 419         * cgen-asm.c (cgen_parse_keyword): Allow any first character.
 420         * cgen-opc.c (cgen_keyword_add): Ignore special first
 421         character when building nonalpha_chars field.
 422
 423 2001-06-24  Ben Elliston  <bje@redhat.com>
 424
 425         * m88k-dis.c: Format to conform to GNU coding standards.
 426
 427 2001-06-23  Andreas Jaeger  <aj@suse.de>
 428
 429         * disassemble.c (disassembler_usage): Add unused attribute.
 430
 431 2001-06-22  Eric Christopher  <echristo@redhat.com>
 432
 433         * mips-opc.c: Move prefx to start of the table.
 434
 435 2001-06-22  Stacey Sheldon <ssheldon@Catena.com>
 436
 437         * arc-opc.c (insert_st_syntax): Fix over-optimisation of ST
 438         instruction.
 439
 440 2001-06-22  Pauli <pauli@moreton.com.au>
 441
 442         * m68k-opc.c: Add wdebug instruction.
 443
 444 2001-06-15  Aldy Hernandez  <aldyh@redhat.com>
 445
 446         * m10300-opc.c (mn10300_opcodes): Change opcode for AM33 subc.
 447
 448 2001-06-14  Geoffrey Keating  <geoffk@redhat.com>
 449
 450         * cgen-asm.c (cgen_parse_keyword): When looking for the
 451         boundaries of a keyword, allow any special characters
 452         that are actually in one of the allowed keyword.
 453         * cgen-opc.c (cgen_keyword_add): Add any special characters
 454         to the nonalpha_chars field.
 455
 456 2001-06-12  Martin Schwidefsky <schwidefsky@de.ibm.com>
 457
 458         * s390-opc.c: Add lgh instruction.
 459         * s390-opc.txt: Likewise.
 460
 461 2001-06-11  Alan Modra  <amodra@bigpond.net.au>
 462
 463         * i386-dis.c: Group function prototypes in one place.
 464         (FLOATCODE): Redefine as 1.
 465         (USE_GROUPS): Redefine as 2.
 466         (USE_PREFIX_USER_TABLE): Redefine as 3.
 467         (X86_64_SPECIAL): Define as 4.
 468         (GRP1b..GRPAMD): Move USE_GROUPS to bytecode1, index to bytecode2.
 469         (PREGRP0..PREGRP26): Similarly with USE_PREFIX_USER_TABLE.
 470         (dis386_att, dis386_intel, disx86_64_att, disx86_64_intel): Delete.
 471         (dis386): New table combining above four tables.
 472         (dis386_twobyte_att, dis386_twobyte_intel): Delete.
 473         (dis386_twobyte): New table combining above two tables.
 474         (x86_64_table): New table to handle x86_64.
 475         (X86_64_0): Define.
 476         (float_mem_att, float_mem_intel): Delet.
 477         (float_mem): New table combining above two tables.
 478         (print_insn_i386): Modify for above.
 479         (dofloat): Likewise.
 480         (putop): Handle '{', '|' and '}' to select alternative mnemonics.
 481         Return 0 on success, 1 if no valid alternative.
 482         (putop <case 'F'>, <case 'H'>): Print nothing for intel_syntax.
 483         (putop <case 'T'>): Move to case 'U', and share case 'Q' code.
 484         (putop <case 'I'>): Move to case 'T', and share case 'P' code.
 485         (OP_REG <case rAX_reg .. rDI_reg>): Handle as for eAX_reg .. eDI_reg
 486         if not 64-bit mode.
 487         (OP_I <case q_mode>): Handle as for v_mode if not 64-bit mode.
 488         (OP_I64): If not 64-bit mode, call OP_I.
 489         OP_OFF64): If not 64-bit mode, call OP_OFF.
 490         (OP_ST, OP_STi, OP_SEG, OP_DIR, OP_OFF, OP_OFF64, OP_MMX): Rename
 491         'ignore'/'ignored' to 'bytemode'.
 492
 493 2001-06-10  Alan Modra  <amodra@bigpond.net.au>
 494
 495         * configure.in: Sort 'ta' case statement.
 496         * configure: Regenerate.
 497
 498         * i386-dis.c (dis386_att): Add 'H' to conditional branch and
 499         loop,jcxz insns.
 500         (disx86_64_att): Likewise.
 501         (dis386_twobyte_att): Likewise.
 502         (print_insn_i386): Don't print branch hints as a prefix.
 503         (putop): 'H' macro prints branch hints.
 504         (get64): Kill compile warnings.
 505
 506 2001-06-09  Alexandre Oliva  <aoliva@redhat.com>
 507
 508         * sh-opc.h (sh_table): Don't use empty initializers.
 509
 510 2001-06-06  Christian Groessler <cpg@aladdin.de>
 511
 512         * z8k-dis.c: Fix formatting.
 513         (unpack_instr): Remove unused cases in switch statement. Add
 514         safety abort() in default case.
 515         (unparse_instr): Add safety abort() in default case.
 516
 517 2001-06-06  Peter Jakubek <pjak@snafu.de>
 518
 519         * m68k-dis.c (print_insn_m68k): Fix typo.
 520         * m68k-opc.c (m68k_opcodes): Correct allowed operands for
 521         mcf (ColdFire) div, rem and moveb instructions.
 522
 523 2001-06-06  Alan Modra  <amodra@bigpond.net.au>
 524
 525         * i386-dis.c (cond_jump_flag, loop_jcxz_flag): Define.
 526         (cond_jump_mode, loop_jcxz_mode): Define.
 527         (dis386_att): Add cond_jump_flag and loop_jcxz_flag as
 528         appropriate, and 'F' suffix to loop insns.
 529         (disx86_64_att): Likewise.
 530         (dis386_twobyte_att): Likewise.
 531         (print_insn_i386): Don't output addr prefix for loop, jcxz insns.
 532         Output data size prefix for long conditional jumps.  Output cs and
 533         ds branch hints.
 534         (putop): Handle 'F', and mark PREFIX_ADDR used for case 'E'.
 535         (OP_J): Don't make PREFIX_DATA used.
 536
 537 2001-06-04  Alexandre Oliva  <aoliva@redhat.com>
 538
 539         * sh-opc.h (sh_table): Complete last element entry to avoid
 540         compiler warning.
 541
 542 2001-05-16  Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
 543
 544         * mips-dis.c (mips_isa_type): Add MIPS r12k support.
 545
 546 2001-05-23  Alan Modra  <amodra@one.net.au>
 547
 548         * arc-opc.c: Whitespace changes.
 549
 550 2001-05-18  Hans-Peter Nilsson  <hp@axis.com>
 551
 552         * cris-opc.c (cris_spec_regs): Add missing initializer field for
 553         last element.
 554
 555 2001-05-15  Frank Ch. Eigler  <fche@redhat.com>
 556
 557         * cgen-dis.in (extract_normal): Complete support for min<base case.
 558
 559 2001-05-15  Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
 560
 561         * mips-dis.c (INSNLEN): Rename MAXLEN.
 562         (std_reg_names): Replace by mips32_reg_names and mips64_reg_names.
 563         (print_insn_arg): Remove $ prefix of register names.
 564         (set_mips_isa_type): Remove.
 565         (mips_isa_type): New function.
 566         (get_mips_isa): New Function.
 567         (print_insn_mips): Rename _print_insn_mips.
 568         (_print_insn_mips): New function, contains code which was
 569         duplicated in print_insn_big_mips and print_insn_little_mips.
 570         (print_insn_big_mips): Moved code to _print_insn_mips.
 571         (print_insn_little_mips): Likewise.
 572         (print_mips16_insn_arg): Remove $ prefix of register names.
 573         Print error message before abort.
 574
 575 2001-05-14  J.T. Conklin  <jtc@redback.com>
 576
 577         * ppc-opc.c (powerpc_opcodes): Fixed extended opcode field of
 578         simplified mnemonics used for setting PPC750-specific special
 579         purpose registers.
 580
 581 2001-05-12  H.J. Lu  <hjl@gnu.org>
 582
 583         * i386-dis.c (print_insn_i386): Always set `mod', `reg' and
 584         `rm'.
 585
 586 2001-05-12  Peter Targett  <peter.targett@arccores.com>
 587
 588         * arc-opc.c (arc_reg_names): Correct attribute for lp_count
 589         register to r/w.  Formatting fixes throughout file.
 590
 591 2001-05-12  Alan Modra  <amodra@one.net.au>
 592
 593         * i386-dis.c (prefix_user_table): Correct movq2dq, movdq2q, and
 594         movq operands.
 595         (twobyte_has_modrm): Update table.
 596         (need_modrm): Give it file scope.
 597         (MODRM_CHECK): Define.
 598         (dofloat): Use MODRM_CHECK.
 599         (OP_E): Likewise.
 600         (OP_EM): Likewise.
 601         (OP_EX): Likewise.
 602
 603 2001-05-07  Frank Ch. Eigler  <fche@redhat.com>
 604
 605         * cgen-dis.in (default_print_insn): Tolerate min<base instructions
 606         even at end of a section.
 607         * cgen-ibld.in (extract_normal): Tolerate min!=base!=max instructions
 608         by ignoring precariously-unpacked insn_value in favor of raw buffer.
 609
 610 2001-05-03  Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
 611
 612         * disassemble.c (disassembler_usage): Remove unused attribute.
 613
 614 2001-05-04  Frank Ch. Eigler  <fche@redhat.com>
 615
 616         * m32r-dis.c, -asm.c, -ibld.c: Regenerated with disassembler fixes.
 617
 618 2001-05-04  Frank Ch. Eigler  <fche@redhat.com>
 619
 620         * cgen-dis.in (print_insn): Remove call to read_insn.  Instead,
 621         assume incoming buffer already has the base insn loaded.  Handle
 622         smaller-than-base instructions for variable-length case.
 623
 624 2001-05-04  Alan Modra  <amodra@one.net.au>
 625
 626         * i386-dis.c (Ev, Ed): Remove duplicate define.
 627         (Gd): Define.
 628         (XS): Define.
 629         (OP_XS): New function.
 630         (dis386_twobyte_att): Correct pinsrw, pextrw, pmovmskb, and
 631         movmskp operands.
 632         (dis386_twobyte_intel): Likewise.
 633         (prefix_user_table): Use MS for maskmovq operand.
 634
 635 2001-04-27  Johan Rydberg  <jrydberg@opencores.org>
 636
 637         * Makefile.am: Add OpenRISC target.
 638         * Makefile.in: Regenerated.
 639
 640         * disassemble.c (disassembler): Recognize the OpenRISC disassembly.
 641
 642         * configure.in (bfd_openrisc_arch): Add target.
 643         * configure: Regenerated.
 644
 645         * openrisc-asm.c: New file.
 646         * openrisc-desc.c: Likewise.
 647         * openrisc-desc.h: Likewise.
 648         * openrisc-dis.c: Likewise.
 649         * openrisc-ibld.c: Likewise.
 650         * openrisc-opc.c: Likewise.
 651         * openrisc-opc.h: Likewise.
 652
 653 2001-04-24  Christian Groessler  <cpg@aladdin.de>
 654
 655         * z8k-dis.c: add names of control registers (ctrl_names);
 656         (seg_length): provides instruction length fixup for segmented
 657         mode; (unpack_instr): correctly handle ARG_DISP16, ARG_DISP12,
 658         CLASS_0DISP7, CLASS_1DISP7, CLASS_DISP8 and CLASS_PR cases;
 659         (unparse_intr): handle CLASS_PR, print addresses without '#'
 660         * z8k-opc.h: re-created with new z8kgen
 661         * z8kgen.c: merged in fixes which were in existing z8k-opc.h; new
 662         entries for ldctl/ldctlb instruction
 663
 664 2001-04-06  Andreas Jaeger  <aj@suse.de>
 665
 666         * i386-dis.c: Add ffreep instruction.
 667
 668 2001-03-30  Alexandre Oliva  <aoliva@redhat.com>
 669
 670         * ppc-opc.c (insert_mbe): Shift mask initializer as long.
 671
 672 2001-03-24  Alan Modra  <alan@linuxcare.com.au>
 673
 674         * i386-dis.c (PREGRP25): Define.
 675         (dis386_twobyte_att): Use here in place of "movntq" entry.
 676         (dis386_twobyte_intel): Likewise.
 677         (prefix_user_table): Add PREGRP25 entry for "movntq" and "movntdq".
 678         (PREGRP26): Define.
 679         (dis386_twobyte_att): Use here.
 680         (dis386_twobyte_intel): Likewise.
 681         (prefix_user_table): Add PREGRP26 entry for "punpcklqdq".
 682         (prefix_user_table <maskmovdqu>): XM operand, not MX.
 683         (prefix_user_table): Cosmetic changes to "bad" entries.
 684
 685 2001-03-23  Nick Clifton  <nickc@redhat.com>
 686
 687         * mips-opc.c: Remove extraneous whitespace.
 688         * mips-dis.c: Remove extraneous whitespace.
 689
 690 2001-03-22  Ben Elliston  <bje@redhat.com>
 691
 692         * cgen-asm.in (@arch@_cgen_assemble_insn): Move tmp_errmsg
 693         declaration inside CGEN_VERBOSE_ASSEMBLER_ERRORS conditional.
 694         * cgen-ibld.in (put_insn_int_value): Mark cd parameter as unused
 695         to allay a compiler warning.
 696
 697 2001-03-22  Alan Modra  <alan@linuxcare.com.au>
 698
 699         * i386-dis.c (dis386_twobyte_att): Add entries for paddq, psubq.
 700         (dis386_twobyte_intel): Likewise.
 701         (twobyte_has_modrm): Set entry for paddq, psubq.
 702
 703 2001-03-20  Patrick Macdonald  <patrickm@redhat.com>
 704
 705         * cgen-dis.in (print_insn_@arch@): Add support for target machine
 706         determination via CGEN_COMPUTE_MACH.
 707         * fr30-desc.c: Regenerate.
 708         * fr30-dis.c: Regenerate.
 709         * fr30-opc.h: Regenerate.
 710         * m32r-desc.c: Regenerate.
 711         * m32r-dis.c: Regenerate.
 712         * m32r-opc.h: Regenerate.
 713         * m32r-opinst.c: Regenerate.
 714
 715 2001-03-20  H.J. Lu  <hjl@gnu.org>
 716
 717         * configure.in: Remove the redundent AC_ARG_PROGRAM.
 718         * configure: Rebuild.
 719
 720 2001-03-19  Jim Wilson  <wilson@redhat.com>
 721
 722         * ia64-gen.c (fetch_insn_class): If xsect, then ignore comment and
 723         notestr if larger than xsect.
 724         (in_class): Handle format M5.
 725         * ia64-asmtab.c: Regnerate.
 726
 727 2001-03-19  John David Anglin  <dave@hiauly1.hia.nrc.ca>
 728
 729         * vax-dis.c (print_insn_vax): Only fetch two bytes if the info buffer
 730         has more than one byte left to read.
 731
 732 2001-03-16  Martin Schwidefsky  <schwidefsky@de.ibm.com>
 733
 734         * s390-opc.c: Add new opcodes.  Smooth out formatting.
 735         * s390-opc.txt: Add new opcodes.
 736
 737 2001-03-06  Nick Clifton  <nickc@redhat.com>
 738
 739         * arm-dis.c (print_insn_thumb): Compute destination address
 740         of BLX(1) instruction by taking bit 1 from PC and not from bit
 741         0 of the offset.
 742
 743 2001-03-06  Igor Shevlyakov  <igor@windriver.com>
 744
 745         * m68k-dis.c (print_insn_m68k): Recognize Coldfire CPUs
 746         so command line switches will work.
 747
 748 2001-03-05  Dave Brolley  <brolley@redhat.com>
 749
 750         * fr30-asm.c: Regenerate.
 751         * fr30-desc.c: Regenerate.
 752         * fr30-desc.h: Regenerate.
 753         * fr30-dis.c: Regenerate.
 754         * fr30-ibld.c: Regenerate.
 755         * fr30-opc.c: Regenerate.
 756         * fr30-opc.h: Regenerate.
 757         * m32r-asm.c: Regenerate.
 758         * m32r-desc.c: Regenerate.
 759         * m32r-desc.h: Regenerate.
 760         * m32r-dis.c: Regenerate.
 761         * m32r-ibld.c: Regenerate.
 762         * m32r-opc.c: Regenerate.
 763         * m32r-opc.h: Regenerate.
 764         * m32r-opinst.c: Regenerate.
 765
 766 2001-02-28  Igor Shevlyakov  <igor@windriver.com>
 767
 768         * m68k-opc.c: fix cpushl according to Motorola. Enable
 769         bunch of instructions for Coldfire 5407 and add all new.
 770
 771 2001-02-27  Alan Modra  <alan@linuxcare.com.au>
 772
 773         * configure.in (BFD_VERSION): Do without grep.
 774         * configure: Regenerate.
 775         * Makefile.am: Run "make dep-am".
 776         * Makefile.in: Regenerate.
 777
 778 2001-02-23  David Mosberger  <davidm@hpl.hp.com>
 779
 780         * ia64-opc-a.c: Add missing pseudo-ops for "cmp" and "cmp4".
 781         * ia64-asmtab.c: Regenerate.
 782
 783 2001-02-21  David Mosberger  <davidm@hpl.hp.com>
 784
 785         * ia64-opc-d.c (ia64_opcodes_d): Break the "add" pattern into two
 786         separate variants: one for IMM22 and the other for IMM14.
 787         * ia64-asmtab.c: Regenerate.
 788
 789 2001-02-21  Greg McGary  <greg@mcgary.org>
 790
 791         * cgen-opc.c (cgen_get_insn_value): Add missing `return'.
 792
 793 2001-02-20  H.J. Lu  <hjl@gnu.org>
 794
 795         * Makefile.am (ia64-ic.tbl): Remove the target.
 796         (ia64-raw.tbl): Likewise.
 797         (ia64-waw.tbl): Likewise.
 798         (ia64-war.tbl): Likewise.
 799         (ia64-asmtab.c): Generate it in the source directory.
 800         * Makefile.in: Regenerated.
 801
 802 2001-02-18  lars brinkhoff  <lars@nocrew.org>
 803
 804         * Makefile.am: Add PDP-11 target.
 805         * configure.in: Likewise.
 806         * disassemble.c: Likewise.
 807         * pdp11-dis.c: New file.
 808         * pdp11-opc.c: New file.
 809
 810 2001-02-14  Jim Wilson  <wilson@redhat.com>
 811
 812         * ia64-ic.tbl: Update from Intel.  Add setf to fr-writers.
 813         * ia64-asmtab.c: Regenerate.
 814
 815 Mon Feb 12 17:41:26 CET 2001  Jan Hubicka  <jh@suse.cz>
 816
 817         * i386-dis.c (prefix_user_t): Add 'Y' to SSE ineger converison
 818         instructions.
 819         (putop): Handle 'Y'
 820
 821 2001-02-11  Maciej W. Rozycki  <macro@ds2.pg.gda.pl>
 822
 823         * mips-dis.c (print_insn_arg): Use top four bits of the address of
 824         the following instruction not of the jump itself for the jump
 825         target.
 826         (print_mips16_insn_arg): Likewise.
 827
 828 2001-02-11  Michael Sokolov  <msokolov@ivan.Harhan.ORG>
 829
 830         * Makefile.am (stamp-lib): ranlib the libopcodes.a in the build
 831         directory.
 832         * Makefile.in: Regenerate.
 833
 834 2001-02-09  Schwidefsky  <schwidefsky@de.ibm.com>
 835
 836         * Makefile.am: Add linux target for S/390.
 837         * Makefile.in: Likewise.
 838         * configure.in: Likewise.
 839         * disassemble.c: Likewise.
 840         * s390-dis.c: New file.
 841         * s390-mkopc.c: New file.
 842         * s390-opc.c: New file.
 843         * s390-opc.txt: New file.
 844
 845 2001-02-05  Jim Wilson  <wilson@redhat.com>
 846
 847         * ia64-asmtab.c: Revert 2000-12-16 change.
 848
 849 2001-02-02  Patrick Macdonald  <patrickm@redhat.com>
 850
 851         * fr30-desc.h: Regenerate with CGEN_MAX_SYNTAX_ELEMENTS.
 852         * m32r-desc.h: Regenerate.
 853
 854 Thu Feb  1 16:29:06 MET 2001  Jan Hubicka  <jh@suse.cz>
 855
 856         * i386-dis.c (dis386_att, grps): Use 'T' for push/pop
 857         (putop): Handle 'T', alphabetize order, fix 'I' handling in Intel syntax
 858
 859 2001-01-14  Alan Modra  <alan@linuxcare.com.au>
 860
 861         * hppa-dis.c (print_insn_hppa): Handle '>' and '<' arg types.
 862
 863 2001-01-13  Nick Clifton  <nickc@redhat.com>
 864
 865         * disassemble.c: Remove spurious white space.
 866
 867 Sat Jan 13 01:48:24 MET 2001  Jan Hubicka  <jh@suse.cz>
 868
 869         * i386-dis.c (dis386_att, disx86_64_att): Fix ret, lret and iret
 870         templates.
 871
 872 2001-01-11  Peter Targett  <peter.targett@arccores.com>
 873
 874         * configure.in: Add arc-ext.lo for bfd_arc_arch selection.
 875         * Makefile.am (C_FILES): Add arc-ext.c.
 876         (ALL_MACHINES) Add arc-ext.lo.
 877         (INCLUDES) Add opcode directory to list.
 878         New dependency entry for arc-ext.lo.
 879         * disassemble.c (disassembler): Correct call to
 880         arc_get_disassembler.
 881         * arc-opc.c: New update for ARC, including full base
 882         instructions for ARC variants.
 883         * arc-dis.h, arc-dis.c: New update for ARC, including
 884         extensibility functionality.
 885         * arc-ext.h, arc-ext.c: New files for handling extensibility.
 886
 887 2001-01-10  Jan Hubicka  <jh@suse.cz>
 888
 889         * i386-dis.c (PREGRP15 - PREGRP24): New.
 890         (dis386_twobyt): Add SSE2 instructions.
 891         (twobyte_uses_SSE_prefix: Rename from ... ; add new SSE instructions.
 892         (twobyte_uses_f3_prefix): ... this one.
 893         (grps): Add SSE instructions.
 894         (prefix_user_table): Add two new slots; add SSE2 instructions.
 895         (print_insn_i386): Rename uses_f3_prefix to uses_SSE_prefix;
 896         Handle the REPNZ and Data16 prefixes as well; do proper lookup
 897         to prefix_user_table.
 898         (OP_E): Accept mfence and lfence as well.
 899         (OP_MMX): Data16 prefix turns MMX to SSE; support REX extensions.
 900         (OP_XMM): Support REX extensions.
 901         (OP_EM): Likewise.
 902         (OP_EX): Likewise.
 903
 904 2001-01-09  Nick Clifton  <nickc@redhat.com>
 905
 906         * arm-dis.c (print_insn): Set pc to zero for instructions with
 907         a reloc associated with them.
 908
 909 2001-01-09  Jeff Johnston  <jjohnstn@redhat.com>
 910
 911         * cgen-asm.in (parse_insn_normal): Changed syn to be
 912         CGEN_SYNTAX_CHAR_TYPE.  Changed all references to *syn
 913         as character to use CGEN_SYNTAX_CHAR macro and all comparisons
 914         to '\0' to use 0 instead.
 915         * cgen-dis.in (print_insn_normal): Ditto.
 916         * cgen-ibld.in (insert_insn_normal, extract_insn_normal): Ditto.
 917
 918 2001-01-05  Jan Hubicka  <jh@suse.cz>
 919
 920         * i386-dis.c: Add x86_64 support.
 921         (rex): New static variable.
 922         (REX_MODE64, REX_EXTX, REX_EXTY, REX_EXTZ): New constants.
 923         (USED_REX): New macro.
 924         (Ev, Ed, Rm, Iq, Iv64, Cm, Dm, Rm*, Ob64, Ov64): New macros.
 925         (OP_I64, OP_OFF64, OP_IMREG): New functions.
 926         (OP_REG, OP_OFF): Declare.
 927         (get64, get32, get32s): New functions.
 928         (r??_reg): New constants.
 929         (dis386_att): Change templates of instruction implicitly promoted
 930         to 64bit; change e?? to RMe?? for unwind RM byte instructions.
 931         (grps): Likewise.
 932         (dis386_intel): Likewise.
 933         (dixx86_64_att): New table based on dis386_att.
 934         (dixx86_64_intel): New table based on dis386_intel.
 935         (names64, names8rex): New global variable.
 936         (names32, names16): Add extended registers.
 937         (prefix_user_t): Recognize rex prefixes.
 938         (prefix_name): Print REX prefixes nicely.
 939         (op_riprel): New global variable.
 940         (start_pc): Set type to bfd_vma.
 941         (print_insn_i386): Detect the 64bit mode and use proper table;
 942         move ckprefix after initializing the buffer; output unused rex prefixes;
 943         output information about target of RIP relative addresses.
 944         (putop): Support 'O' and 'I'. Update handling of "P', 'Q', 'R' and 'S';
 945         (print_operand_value): New function.
 946         (OP_E, OP_G, OP_REG, OP_I, OP_J, OP_DIR, OP_OFF, OP_D): Add support for
 947         REX prefix and new modes.
 948         (get64, get32s): New.
 949         (get32): Return bfd_signed_vma type.
 950         (set_op): Initialize the op_riprel.
 951         * disassemble.c (disassembler): Recognize the x86-64 disassembly.
 952
 953 2001-01-03  Richard Sandiford  <r.sandiford@redhat.com>
 954
 955          cgen-dis.in (read_insn): Use bfd_get_bits()
 956
 957 2001-01-02  Richard Sandiford  <rsandifo@redhat.com>
 958
 959         * cgen-dis.c (hash_insn_array): Use bfd_put_bits().
 960         (hash_insn_list): Likewise
 961         * cgen-ibld.in (insert_1): Use bfd_put_bits() and bfd_get_bits().
 962         (extract_1): Use bfd_get_bits().
 963         (extract_normal): Apply sign extension to both extraction
 964         methods.
 965         * cgen-opc.c (cgen_get_insn_value): Use bfd_get_bits()
 966         (cgen_put_insn_value): Use bfd_put_bits()
 967
 968 2000-12-28  Frank Ch. Eigler  <fche@redhat.com>
 969
 970         * cgen-asm.in (parse_insn_normal): Print better error message for
 971         instructions with missing operands.
 972
 973 2000-12-21  Santeri Paavolainen <santtu@ssh.com>
 974
 975         * cgen-opc.c: Include alloca.h if HAVE_ALLOCA_H is defined.
 976
 977 2000-12-16  Nick Clifton  <nickc@redhat.com>
 978
 979         * Makefile.in: Regenerate.
 980         * aclocal.m4: Regenerate.
 981         * config.in: Regenerate.
 982         * configure.in: Add spacing.
 983         * configure: Regenerate.
 984         * ia64-asmtab.c: Regenerate.
 985         * po/opcodes.pot: Regenerate.
 986
 987 2000-12-12  Frank Ch. Eigler  <fche@redhat.com>
 988
 989         * cgen-asm.in (@arch@_cgen_assemble_insn): Prefer printing insert-time
 990         error messages over later parse-time ones.
 991
 992 2000-12-12  Jim Wilson  <wilson@redhat.com>
 993
 994         * ia64-dis.c (print_insn_ia64): Cast away const on ia64_free_opcode
 995         argument.
 996         * ia64-gen.c (insert_deplist): Cast sizeof result to int.
 997         (print_dependency_table): Print NULL if semantics field not set.
 998         (insert_opcode_dependencies): Mark cmp parameter as unused.
 999         (print_main_table): Use fprintf_vma to print long long fields.
1000         (main): Mark argv paramter as unused.  Convert to old style definition.
1001         * ia64-opc.c (ia64_find_dependency): Cast sizeof result to int.
1002         * ia64-asmtab.c: Regnerate.
1003
1004 2000-12-09  Nick Clifton  <nickc@redhat.com>
1005
1006         * m32r-dis.c (print_insn): Prevent re-read of instruction from
1007         wrong address.
1008
1009         * fr30-dis.c: Regenerate.
1010
1011 2000-12-08  Peter Targett  <peter.targett@arccores.com>
1012
1013         * configure.in: Add arc-ext.lo for bfd_arc_arch selection.
1014         * Makefile.am (C_FILES): Add arc-ext.c.
1015         (ALL_MACHINES) Add arc-ext.lo.
1016         (INCLUDES) Add opcode directory to list.
1017         New dependency entry for arc-ext.lo.
1018         * disassemble.c (disassembler): Correct call to
1019         arc_get_disassembler.
1020         * arc-opc.c: New update for ARC, including full base
1021         instructions for ARC variants.
1022         * arc-dis.h, arc-dis.c: New update for ARC, including
1023         extensibility functionality.
1024         * arc-ext.h, arc-ext.c: New files for handling extensibility.
1025
1026 2000-12-03  Chris Demetriou   cgd@sibyte.com
1027
1028         * mips-opc.c (mips_builtin_opcodes): Use the WR_HILO, RD_HILO,
1029         MOD_HILO, and MOD_LO macros.
1030
1031         * mips-opc.c (M1, M2): Delete.
1032         (mips_builtin_opcodes): Remove all uses of M1.
1033
1034         * mips-opc.c (mips_builtin_opcodes): Make the dmfc2 and dmtc2
1035         instructions take "G" format second operands and use the
1036         correct flags.
1037         There are mfc3 and mtc3 opcodes, so add dmfc3 and dmtc3 opcodes to
1038         match.
1039         Delete "sel" code operands from mfc1 and mtc1.
1040         Add MIPS64 opcode changes (dclo, dclz), and "sel" code variants
1041         for dm[ft]c[023].
1042
1043 2000-12-03  Ed Satterthwaite  ehs@sibyte.com  and
1044             Chris Demetriou   cgd@sibyte.com
1045
1046         * mips-opc.c (mips_builtin_opcodes): Finish additions
1047         for MIPS32 support, and clean up existing entries for
1048         aesthetics, consistency with the MIPS32 ISA, and
1049         with consistency the rest of the table.
1050
1051 2000-12-01  Nick Clifton  <nickc@redhat.com>
1052
1053         * mips16-opc.c (mips16_opcodes): Add initialiser for membership
1054         field.
1055
1056 2000-12-01  Chris Demetriou <cgd@sibyte.com>
1057
1058         mips-dis.c (print_insn_arg): Handle new 'U' and 'J' argument
1059         specifiers.  Update 'B' for new constant names, and remove
1060         'm'.
1061         mips-opc.c (mips_builtin_opcodes): Place "pref" and "ssnop"
1062         near the top of the array, so they are disassembled properly.
1063         Enable "ssnop" for MIPS32.  Add "break" variant with 20 bit
1064         code for MIPS32.  Update "clo" and "clz" to use 'U' operand
1065         specifier.  Add 'H' format specifier variants for "mfc1,"
1066         "mfc2," "mfc3," "mtc1," "mtc2," and "mtc3" for MIPS32.  Update
1067         MIPS32 "sdbbp" to use 'B' operand specifier.  Add MIPS32
1068         "wait" variant which uses 'J' operand specifier.
1069
1070         * mips-dis.c (set_mips_isa_type): Update to use
1071         CPU_UNKNOWN and ISA_* constants.  Add bfd_mach_mips32 case.
1072         Replace bfd_mach_mips4K with bfd_mach_mips32_4k case.
1073         * mips-opc.c (I32): New constant for instructions added in
1074         MIPS32.
1075         (P4): Delete.
1076         (mips_builtin_opcodes) Replace all uses of P4 with I32.
1077
1078         * mips-dis.c (set_mips_isa_type): Add cases for
1079         bfd_mach_mips5 and bfd_mach_mips64.
1080         * mips-opc.c (I64): New definitions.
1081
1082         * mips-dis.c (set_mips_isa_type): Add case for
1083         bfd_mach_mips_sb1.
1084
1085 2000-11-28  Hans-Peter Nilsson  <hp@bitrange.com>
1086
1087         * sh-dis.c (print_insn_ddt): Make insn_x, insn_y unsigned.
1088         (print_insn_ppi): Make nib1, nib2, nib3 unsigned.
1089         Initialize variable dc to NULL.
1090         (print_insn_shx): Remove unused label d_reg_n.
1091
1092 2000-11-24  Nick Clifton  <nickc@redhat.com>
1093
1094         * arm-opc.h: Add new opcode formatting parameter 'B'.
1095         (arm_opcodes): Add XScale, v5, and v5te instructions.
1096         (thumb_opcodes): Add v5t instructions.
1097
1098         * arm-dis.c (print_insn_arm): Handle new 'B' format
1099         parameter.
1100         (print_insn_thumb): Decode BLX(1) instruction.
1101
1102 2000-11-21  Chris Demetriou  <cgd@sibyte.com>
1103
1104         * mips-opc.c: Fix file header comment.
1105
1106 2000-11-14  Hans-Peter Nilsson  <hp@axis.com>
1107
1108         * cris-dis.c (cris_get_disassembler): If abfd is NULL, return
1109         print_insn_cris_with_register_prefix.
1110
1111 2000-11-11  Alexandre Oliva  <aoliva@redhat.com>
1112
1113         * sh-opc.h: The operand of `mov.w r0, (<disp>,GBR)' is IMM1, not 0.
1114
1115 2000-11-07  Matthew Green  <mrg@redhat.com>
1116
1117         * cgen-dis.in (print_insn): All insns which can fit into insn_value
1118         must be loaded there in their entirety.
1119
1120 2000-10-20  Jakub Jelinek  <jakub@redhat.com>
1121
1122         * sparc-dis.c (v9a_asr_reg_names): Add v9b ASRs.
1123         (compute_arch_mask): Add v8plusb and v9b machines.
1124         (print_insn_sparc): siam mode decoding, accept ASRs up to 25.
1125         * sparc-opc.c: Support for Cheetah instruction set.
1126         (prefetch_table): Add #invalidate.
1127
1128 2000-10-16  Nick Clifton  <nickc@redhat.com>
1129
1130         * mcore-dis.c (imsk): Change mask for OC to 0xFE00.
1131
1132 2000-10-06  Dave Brolley  <brolley@redhat.com>
1133
1134         * fr30-desc.h: Regenerate.
1135         * m32r-desc.h: Regenerate.
1136         * m32r-ibld.c: Regenerate.
1137
1138 2000-10-05  Jim Wilson  <wilson@redhat.com>
1139
1140         * ia64-ic.tbl: Update from Intel.
1141         * ia64-asmtab.c: Regenerate.
1142
1143 2000-10-04  Kazu Hirata  <kazu@hxi.com>
1144
1145         * ia64-gen.c: Convert C++-style comments to C-style comments.
1146         * tic54x-dis.c: Likewise.
1147
1148 2000-09-29  Hans-Peter Nilsson  <hp@axis.com>
1149
1150         Changes to add dollar prefix to registers for files where user symbols
1151         don't have a leading underscore.  Fix formatting.
1152         * cris-dis.c (REGISTER_PREFIX_CHAR): New.
1153         (format_reg): Add parameter with_reg_prefix.  All callers changed.
1154         (print_with_operands): Ditto.
1155         (print_insn_cris_generic): Renamed from print_insn_cris, add
1156         parameter with_reg_prefix.
1157         (print_insn_cris_with_register_prefix,
1158         print_insn_cris_without_register_prefix, cris_get_disassembler):
1159         New.
1160         * disassemble.c (disassembler) [ARCH_cris]: Call cris_get_disassembler.
1161
1162 2000-09-22  Jim Wilson  <wilson@redhat.com>
1163
1164         * ia64-opc-f.c (ia64_opcodes_f): Add fpcmp pseudo-ops for
1165         gt, ge, ngt, and nge.
1166         * ia64-asmtab.c: Regenerate.
1167
1168         * ia64-dis.c (print_insn_ia64): Revert Aug 7 byte skip count change.
1169         * ia64-gen.c (parse_semantics): Handle IA64_DVS_STOP.
1170         (lookup_specifier): Handle "PR%, 1 to 15" and "PR%, 16 to 62".
1171         * ia64-ic.tbl, ia64-raw.tbl, ia64-war.tbl, ia64-waw.tbl: Update.
1172         * ia64-asmtab.c: Regnerate.
1173
1174 2000-09-13  Anders Norlander  <anorland@acc.umu.se>
1175
1176         * mips-opc.c (mips_builtin_opcodes): Support cache instruction on 4K cores.
1177         Add mfc0 and mtc0 with sub-selection values.
1178         Add clo and clz opcodes.
1179         Add msub and msubu instructions for MIPS32.
1180         Add madd/maddu aliases for mad/madu for MIPS32.
1181         Support wait, deret, eret, movn, pref for MIPS32.
1182         Support tlbp, tlbr, tlbwi, tlbwr.
1183         (P4): New define.
1184
1185         * mips-dis.c (print_insn_arg): Print sdbbp 'm' args.
1186         (print_insn_arg): Handle 'H' args.
1187         (set_mips_isa_type): Recognize 4K.
1188         Use CPU_* defines instead of hardcoded numbers.
1189
1190 2000-09-11  Catherine Moore <clm@redhat.com>
1191
1192         * d30v-opc.c (d30v_operand_t): New operand type Rb2.
1193         (d30v_format_tab): Use Rb2 for modinc and moddec.
1194
1195 2000-09-07  Catherine Moore  <clm@redhat.com>
1196
1197         * d30v-opc.c (d30v_format_tab): Use format Ra for
1198         modinc and moddec.
1199
1200 2000-09-06  Alexandre Oliva  <aoliva@redhat.com>
1201
1202         * configure: Rebuilt with new libtool.m4.
1203
1204 2000-09-05  Nick Clifton  <nickc@redhat.com>
1205
1206         * configure: Regenerate.
1207         * po/opcodes.pot: Regenerate.
1208
1209 2000-08-31  Alexandre Oliva  <aoliva@redhat.com>
1210
1211         * acinclude.m4: Include libtool and gettext macros from the
1212         top level.
1213         * aclocal.m4, configure: Rebuilt.
1214
1215 2000-08-30  Kazu Hirata  <kazu@hxi.com>
1216
1217         * tic80-dis.c: Fix formatting.
1218
1219 2000-08-29  Kazu Hirata  <kazu@hxi.com>
1220
1221         * w65-dis.c: Fix formatting.
1222
1223 2000-08-28  Mark Hatle  <mhatle@mvista.com>
1224
1225         * ppc-opc.c: Add XTLB macro for a few PPC 4xx extended mnemonics.
1226         (powerpc_opcodes): Add table entries for PPC 405 instructions.
1227         Changed rfci, icbt, mfdcr, dccci, mtdcr, iccci from PPC to PPC403
1228         instructions.  Added extended mnemonic mftbl as defined in the
1229         405GP manual for all PPCs.
1230
1231 2000-08-28  Jim Wilson  <wilson@redhat.com>
1232
1233         * ia64-dis.c (print_insn_ia64): Add failed label after ia64_free_opcode
1234         call.  Change last goto to use failed instead of done.
1235
1236 2000-08-28  Dave Brolley  <brolley@redhat.com>
1237
1238         * cgen-ibld.in (cgen_put_insn_int_value): New function.
1239         (insert_normal): Allow for non-zero word_offset with CGEN_INT_INSN_P.
1240         (insert_insn_normal): Use cgen_put_insn_int_value with CGEN_INT_INSN_P.
1241         (extract_normal): Allow for non-zero word_offset with CGEN_INT_INSN_P.
1242         * cgen-dis.in (read_insn): New static function.
1243         (print_insn): Use read_insn to read the insn into the buffer and set
1244         up for disassembly.
1245         (print_insn): in CGEN_INT_INSN_P, make sure that the entire insn is
1246         in the buffer.
1247         * fr30-asm.c: Regenerated.
1248         * fr30-desc.c: Regenerated.
1249         * fr30-desc.h: Regenerated.
1250         * fr30-dis.c: Regenerated.
1251         * fr30-ibld.c: Regenerated.
1252         * fr30-opc.c: Regenerated.
1253         * fr30-opc.h: Regenerated.
1254         * m32r-asm.c: Regenerated.
1255         * m32r-desc.c: Regenerated.
1256         * m32r-desc.h: Regenerated.
1257         * m32r-dis.c: Regenerated.
1258         * m32r-ibld.c: Regenerated.
1259         * m32r-opc.c: Regenerated.
1260
1261 2000-08-28  Kazu Hirata  <kazu@hxi.com>
1262
1263         * tic30-dis.c: Fix formatting.
1264
1265 2000-08-27  Kazu Hirata  <kazu@hxi.com>
1266
1267         * sh-dis.c: Fix formatting.
1268
1269 2000-08-24  David Edelsohn  <dje@watson.ibm.com>
1270
1271         * ppc-opc.c (powerpc_opcodes): Add rfid, mtsrd, mtsrdin, mtmsrd.
1272
1273 2000-08-24  Kazu Hirata  <kazu@hxi.com>
1274
1275         * z8k-dis.c: Fix formatting.
1276
1277 2000-08-16  Jim Wilson  <wilson@redhat.com>
1278
1279         * ia64-ic.tbl (pr-readers-nobr-nomovpr): Add addl, adds.  Delete
1280         break, mov-immediate, nop.
1281         * ia64-opc-f.c: Delete fpsub instructions.
1282         * ia64-opc-m.c: Add POSTINC to all instructions with postincrement
1283         address operand.  Rewrite using macros to avoid long lines.
1284         * ia64-opc.h (POSTINC): Define.
1285         * ia64-asmtab.c: Regenerate.
1286
1287 2000-08-15  Jim Wilson  <wilson@redhat.com>
1288
1289         * ia64-ic.tbl: Add missing entries.
1290
1291 2000-08-08  Jason Eckhardt  <jle@redhat.com>
1292
1293         * i860-dis.c (print_br_address): Change third argument from int
1294         to long.
1295
1296 2000-08-07  Richard Henderson  <rth@redhat.com>
1297
1298         * ia64-dis.c (print_insn_ia64): Get byte skip count correct
1299         for MLI templates.  Handle IA64_OPND_TGT64.
1300
1301 2000-08-04  Ben Elliston  <bje@redhat.com>
1302
1303         * cgen-dis.in, cgen-asm.in, cgen-ibld.in: New files.
1304         * cgen.sh: Likewise.
1305
1306 2000-08-02  Jim Wilson  <wilson@redhat.com>
1307
1308         * ia64-dis.c (print_insn_ia64): Call ia64_free_opcode at end.
1309
1310 2000-07-29  Marek Michalkiewicz  <marekm@linux.org.pl>
1311
1312         * avr-dis.c (avr_operand): Use PARAMS macro in declaration.
1313         Change return type from void to int.  Check the combination
1314         of operands, return 1 if valid.  Fix to avoid BUF overflow.
1315         Report undefined combinations of operands in COMMENT.
1316         Report internal errors to stderr.  Output the adiw/sbiw
1317         constant operand in both decimal and hex.
1318         (print_insn_avr): Disassemble ldd/std with displacement of 0
1319         as ld/st.  Check avr_operand () return value, handle invalid
1320         combinations of operands like unknown opcodes.
1321
1322 2000-07-28  Ben Elliston  <bje@redhat.com>
1323
1324         * Makefile.am (CGEN, CGENDEPS, CGENDIR, CGENFLAGS): New.
1325         (run-cgen, stamp-m32r, stamp-fr30): New targets.
1326         * Makefile.in: Regenerate.
1327         * configure.in: Add --enable-cgen-maint option.
1328         * configure: Regenerate.
1329
1330 2000-07-26  Dave Brolley  <brolley@redhat.com>
1331
1332         * cgen-opc.c (cgen_hw_lookup_by_name): 'i' is now unsigned.
1333         (cgen_hw_lookup_by_num): Ditto.
1334         (cgen_operand_lookup_by_name): Ditto.
1335         (print_address): Ditto.
1336         (print_keyword): Ditto.
1337         * cgen-dis.c (hash_insn_array): Mark unused parameters with
1338         ATTRIBUTE_UNUSED.
1339         * cgen-asm.c (hash_insn_array): Mark unused parameters with
1340         ATTRIBUTE_UNUSED.
1341         (cgen_parse_keyword): Ditto.
1342
1343 2000-07-22  Jason Eckhardt  <jle@redhat.com>
1344
1345         * i860-dis.c: New file.
1346         (print_insn_i860): New function.
1347         (print_br_address): New function.
1348         (sign_extend): New function.
1349         (BITWISE_OP): New macro.
1350         (I860_REG_PREFIX): New macro.
1351         (grnames, frnames, crnames): New structures.
1352
1353         * disassemble.c (ARCH_i860): Define.
1354         (disassembler): Add check for bfd_arch_i860 to set disassemble
1355         function to print_insn_i860.
1356
1357         * Makefile.in (CFILES): Added i860-dis.c.
1358         (ALL_MACHINES): Added i860-dis.lo.
1359         (i860-dis.lo): New dependences.
1360
1361         * configure.in: New bits for bfd_i860_arch.
1362
1363         * configure: Regenerated.
1364
1365 2000-07-20  Hans-Peter Nilsson  <hp@axis.com>
1366
1367         * Makefile.am (CFILES): Add cris-dis.c and cris-opc.c.
1368         (ALL_MACHINES): Add cris-dis.lo and cris-opc.lo.
1369         (cris-dis.lo, cris-opc.lo): New rules.
1370         * Makefile.in: Rebuild.
1371         * configure.in (bfd_cris_arch): New target.
1372         * configure: Rebuild.
1373         * disassemble.c (ARCH_cris): Define.
1374         (disassembler): Support ARCH_cris.
1375         * cris-dis.c, cris-opc.c: New files.
1376         * po/POTFILES.in, po/opcodes.pot: Regenerate.
1377
1378 2000-07-11  Jakub Jelinek  <jakub@redhat.com>
1379
1380         * sparc-opc.c (sparc_opcodes): popc has 0 in rs1, not rs2.
1381         Reported by Bill Clarke <llib@computer.org>.
1382
1383 2000-07-09  Geoffrey Keating  <geoffk@redhat.com>
1384
1385         * ppc-opc.c (powerpc_opcodes): Correct suffix for vslw.
1386         Patch by Randall J Fisher <rfisher@ecn.purdue.edu>.
1387
1388 2000-07-09  Alan Modra  <alan@linuxcare.com.au>
1389
1390         * hppa-dis.c (fput_reg, fput_fp_reg, fput_fp_reg_r, fput_creg,
1391         fput_const, extract_3, extract_5_load, extract_5_store,
1392         extract_5r_store, extract_5R_store, extract_10U_store,
1393         extract_5Q_store, extract_11, extract_14, extract_16, extract_21,
1394         extract_12, extract_17, extract_22): Prototype.
1395         (print_insn_hppa): Rename inner block opcode -> opc to avoid
1396         shadowing outer block.
1397         (GET_BIT): Define.
1398
1399 2000-07-05  DJ Delorie  <dj@redhat.com>
1400
1401         * MAINTAINERS: new
1402
1403 2000-07-04  Alexandre Oliva  <aoliva@redhat.com>
1404
1405         * arm-dis.c (print_insn_arm): Output combinations of PSR flags.
1406
1407 2000-07-03  Marek Michalkiewicz  <marekm@linux.org.pl>
1408
1409         * avr-dis.c (avr_operand): Change _ () to _() around all strings
1410         marked for translation (exception from the usual coding style).
1411         (print_insn_avr): Initialize insn2 to avoid warnings.
1412
1413 2000-07-03  Kazu Hirata  <kazu@hxi.com>
1414
1415         * h8300-dis.c (bfd_h8_disassemble): Improve readability.
1416         * h8500-dis.c: Fix formatting.
1417
1418 2000-07-01  Alan Modra  <alan@linuxcare.com.au>
1419
1420         * Makefile.am (DEP): Fix 2000-06-22.  grep after running dep.sed
1421         (CLEANFILES): Add DEPA.
1422         * Makefile.in: Regenerate.
1423
1424 2000-06-26  Scott Bambrough  <scottb@netwinder.org>
1425
1426         * arm-dis.c (regnames): Add an additional register set to match
1427         the set used by GCC.  Make it the default.
1428
1429 2000-06-22  Alan Modra  <alan@linuxcare.com.au>
1430
1431         * Makefile.am (DEP): grep for leading `/' in DEP1, and fail if we
1432         find one.
1433         * Makefile.in: Regenerate.
1434
1435 2000-06-20  H.J. Lu  <hjl@gnu.org>
1436
1437         * Makefile.am: Rebuild dependency.
1438         * Makefile.in: Rebuild.
1439
1440 2000-06-18  Stephane Carrez  <stcarrez@worldnet.fr>
1441
1442         * Makefile.in, configure: regenerate
1443         * disassemble.c (disassembler): Recognize ARCH_m68hc12,
1444         ARCH_m68hc11.
1445         * m68hc11-dis.c (read_memory, print_insn, print_insn_m68hc12):
1446         New functions.
1447         * configure.in: Recognize m68hc12 and m68hc11.
1448         * m68hc11-dis.c, m68hc11-opc.c: New files for support of m68hc1x
1449         * Makefile.am (CFILES, ALL_MACHINES): New files for disassembly
1450         and opcode generation for m68hc11 and m68hc12.
1451
1452 2000-06-16  Nick Duffek  <nsd@redhat.com>
1453
1454         * disassemble.c (disassembler): Refer to the PowerPC 620 using
1455         bfd_mach_ppc_620 instead of 620.
1456
1457 2000-06-12  Kazu Hirata  <kazu@hxi.com>
1458
1459         * h8300-dis.c: Fix formatting.
1460         (bfd_h8_disassemble): Distinguish adds/subs, inc/dec.[wl]
1461         correctly.
1462
1463 2000-06-09  Denis Chertykov  <denisc@overta.ru>
1464
1465         * avr-dis.c (avr_operand): Bugfix for jmp/call address.
1466
1467 2000-06-07  Denis Chertykov  <denisc@overta.ru>
1468
1469         * avr-dis.c: completely rewritten.
1470
1471 2000-06-02  Kazu Hirata  <kazu@hxi.com>
1472
1473         * h8300-dis.c: Follow the GNU coding style.
1474         (bfd_h8_disassemble) Fix a typo.
1475
1476 2000-06-01  Kazu Hirata  <kazu@hxi.com>
1477
1478         * h8300-dis.c (bfd_h8_disassemble_init): Fix a typo.
1479         (bfd_h8_disassemble): Distinguish the operand size of inc/dev.[wl]
1480         correctly.  Fix a typo.
1481
1482 2000-05-31  Nick Clifton  <nickc@redhat.com>
1483
1484         * opintl.h (_(String)): Explain why dgettext is used instead of
1485         gettext.
1486
1487 2000-05-30  Nick Clifton  <nickc@redhat.com>
1488
1489         * opintl.h (gettext, dgettext, dcgettext, textdomain,
1490         bindtextdomain): Replace defines with those from intl/libgettext.h
1491         to quieten gcc warnings.
1492
1493 2000-05-26  Alan Modra  <alan@linuxcare.com.au>
1494
1495         * Makefile.am: Update dependencies with "make dep-am"
1496         * Makefile.in: Regenerate.
1497
1498 2000-05-25  Alexandre Oliva  <aoliva@redhat.com>
1499
1500         * m10300-dis.c (disassemble): Don't assume 32-bit longs when
1501         sign-extending operands.
1502
1503 2000-05-15  Donald Lindsay  <dlindsay@redhat.com>
1504
1505         * d10v-opc.c (d10v_opcodes): add ALONE tag to all short branches
1506         except brf's.
1507
1508 2000-05-21  Nick Clifton  <nickc@redhat.com>
1509
1510         * Makefile.am (LIBIBERTY): Define.
1511
1512 2000-05-19 Diego Novillo <dnovillo@redhat.com>
1513
1514         * mips-dis.c (REGISTER_NAMES): Rename to STD_REGISTER_NAMES.
1515         (STD_REGISTER_NAMES): New name for REGISTER_NAMES.
1516         (reg_names): Rename to std_reg_names. Change it to a char **
1517         static variable.
1518         (std_reg_names): New name for reg_names.
1519         (set_mips_isa_type): Set reg_names to point to std_reg_names by
1520         default.
1521
1522 2000-05-16  Frank Ch. Eigler  <fche@redhat.com>
1523
1524         * fr30-desc.h: Partially regenerated to account for changed
1525         CGEN_MAX_* -> CGEN_ACTUAL_MAX_* macros.
1526         * m32r-desc.h: Ditto.
1527
1528 2000-05-15  Nick Clifton  <nickc@redhat.com>
1529
1530         * arm-opc.h: Use upper case for flasg in MSR and MRS
1531         instructions.  Allow any bit to be set in the field_mask of
1532         the MSR instruction.
1533
1534         * arm-dis.c (print_insn_arm): Decode _x and _s bits of the
1535         field_mask of an MSR instruction.
1536
1537 2000-05-11  Thomas de Lellis  <tdel@windriver.com>
1538
1539         * arm-opc.h: Disassembly of thumb ldsb/ldsh
1540         instructions changed to ldrsb/ldrsh.
1541
1542 2000-05-11  Ulf Carlsson  <ulfc@engr.sgi.com>
1543
1544         * mips-dis.c (print_insn_arg): Don't mask top 32 bits of 64-bit
1545         target addresses for 'jal' and 'j'.
1546
1547 2000-05-10  Geoff Keating  <geoffk@redhat.com>
1548
1549         * ppc-opc.c (powerpc_opcodes): Make the predicted-branch opcodes
1550         also available in common mode when powerpc syntax is being used.
1551
1552 2000-05-08  Alan Modra  <alan@linuxcare.com.au>
1553
1554         * m68k-dis.c (dummy_printer): Add ATTRIBUTE_UNUSED to args.
1555         (dummy_print_address): Ditto.
1556
1557 2000-05-04  Timothy Wall  <twall@redhat.com>
1558
1559         * tic54x-opc.c: New.
1560         * tic54x-dis.c: New.
1561         * disassemble.c (disassembler): Add ARCH_tic54x.
1562         * configure.in: Added tic54x target.
1563         * configure: Ditto.
1564         * Makefile.am: Add tic54x dependencies.
1565         * Makefile.in: Ditto.
1566
1567 2000-05-03  J.T. Conklin  <jtc@redback.com>
1568
1569         * ppc-opc.c (VA, VB, VC, VD, VS, SIMM, UIMM, SHB): New macros, for
1570         vector unit operands.
1571         (VX, VX_MASK, VXA, VXA_MASK, VXR, VXR_MASK): New macros, for vector
1572         unit instruction formats.
1573         (PPCVEC): New macro, mask for vector instructions.
1574         (powerpc_operands): Add table entries for above operand types.
1575         (powerpc_opcodes): Add table entries for vector instructions.
1576
1577         * ppc-dis.c (print_insn_big_powerpc): Add PPC_OPCODE_ALTIVEC to mask.
1578         (print_insn_little_powerpc): Likewise.
1579         (print_insn_powerpc): Prepend 'v' when printing vector registers.
1580
1581 2000-04-24  Clinton Popetz  <cpopetz@redhat.com>
1582
1583         * configure.in: Add bfd_powerpc_64_arch.
1584         * disassemble.c (disassembler): Use print_insn_big_powerpc for
1585         64 bit code.
1586
1587 2000-04-24  Nick Clifton  <nickc@redhat.com>
1588
1589         * fr30-desc.c (fr30_cgen_cpu_open): Initialise signed_overflow
1590         field.
1591
1592 2000-04-23  Denis Chertykov  <denisc@overta.ru>
1593
1594         * avr-dis.c (reg_fmul_d): New. Extract destination register from
1595         FMUL instruction.
1596         (reg_fmul_r): New. Extract source register from FMUL instruction.
1597         (reg_muls_d): New. Extract destination register from MULS instruction.
1598         (reg_muls_r): New. Extract source register from MULS instruction.
1599         (reg_movw_d): New. Extract destination register from MOVW instruction.
1600         (reg_movw_r): New. Extract source register from MOVW instruction.
1601         (print_insn_avr): Handle MOVW, MULS, MULSU, FMUL, FMULS, FMULSU,
1602         EICALL, EIJMP, LPM r,Z, ELPM r,Z, SPM, ESPM instructions.
1603
1604 2000-04-22  Timothy Wall  <twall@redhat.com>
1605
1606         * ia64-gen.c (general): Add an ordered table of primary
1607         opcode names, as well as priority fields to disassembly data
1608         structures to enforce a preferred disassembly format based on the
1609         ordering of the opcode tables.
1610         (load_insn_classes): Show a useful message if IC tables are missing.
1611         (load_depfile): Ditto.
1612         * ia64-asmtab.h (struct ia64_dis_names ): Add priority flag to
1613         distinguish preferred disassembly.
1614         * ia64-opc-f.c: Reorder some insn for preferred disassembly
1615         format.  Fix incorrect flag on fma.s/fma.s.s0.
1616         * ia64-opc.c: Scan *all* disassembly matches and use the one with
1617         the highest priority.
1618         * ia64-opc-b.c: Use more abbreviations.
1619         * ia64-asmtab.c: Regenerate.
1620
1621 2000-04-21  Jason Eckhardt  <jle@redhat.com>
1622
1623         * hppa-dis.c (extract_16): New function.
1624         (print_insn_hppa): Fix incorrect handling of 'fe'. Added handling of
1625         new operand types l,y,&,fe,fE,fx.
1626
1627 2000-04-21  Richard Henderson  <rth@redhat.com>
1628             David Mosberger  <davidm@hpl.hp.com>
1629             Timothy Wall <twall@redhat.com>
1630             Bob Manson  <manson@charmed.cygnus.com>
1631             Jim Wilson  <wilson@redhat.com>
1632
1633         * Makefile.am (HFILES): Add ia64-asmtab.h, ia64-opc.h.
1634         (CFILES): Add ia64-dis.c, ia64-opc-a.c, ia64-opc-b.c, ia64-opc-f.c,
1635         ia64-opc-i.c, ia64-opc-m.c, ia64-opc-d.c, ia64-opc.c, ia64-gen.c,
1636         ia64-asmtab.c.
1637         (ALL_MACHINES): Add ia64-dis.lo, ia64-opc.lo.
1638         (ia64-ic.tbl, ia64-raw.tbl, ia64-waw.tbl, ia64-war.tbl, ia64-gen,
1639         ia64-gen.o, ia64-asmtab.c, ia64-dis.lo, ia64-opc.lo): New rules.
1640         * Makefile.in: Rebuild.
1641         * configure Rebuild.
1642         * configure.in (bfd_ia64_arch): New target.
1643         * disassemble.c (ARCH_ia64): Define.
1644         (disassembler): Support ARCH_ia64.
1645         * ia64-asmtab.c, ia64-asmtab.h, ia64-dis.c, ia64-gen.c ia64-ic.tbl,
1646         ia64-opc-a.c, ia64-opc-b.c, ia64-opc-d.c ia64-opc-f.c, ia64-opc-i.c,
1647         ia64-opc-m.c, ia64-opc-x.c, ia64-opc.c, ia64-opc.h, ia64-raw.tbl,
1648         ia64-war.tbl, ia64-waw.tbl: New files.
1649
1650 2000-04-20  Alexandre Oliva  <aoliva@redhat.com>
1651
1652         * m10300-dis.c (HAVE_AM30, HAVE_AM33): Define.
1653         (disassemble): Use them.
1654
1655 2000-04-14  Alan Modra  <alan@linuxcare.com.au>
1656
1657         * sysdep.h: Include "ansidecl.h" not <ansidecl.h>
1658         * Makefile.am: Update dependencies.
1659         * Makefile.in: Regenerate.
1660
1661 2000-04-14  Michael Sokolov  <msokolov@ivan.Harhan.ORG>
1662
1663         * a29k-dis.c, alpha-dis.c, alpha-opc.c, arc-dis.c, arc-opc.c,
1664         avr-dis.c, d10v-dis.c, d10v-opc.c, d30v-dis.c, d30v-opc.c,
1665         disassemble.c, h8300-dis.c, h8500-dis.c, hppa-dis.c, i370-dis.c,
1666         i370-opc.c, i960-dis.c, m10200-dis.c, m10200-opc.c, m10300-dis.c,
1667         m10300-opc.c, m68k-dis.c, m68k-opc.c, m88k-dis.c, mcore-dis.c,
1668         mips-dis.c, mips-opc.c, mips16-opc.c, pj-dis.c, pj-opc.c,
1669         ppc-dis.c, ppc-opc.c, sh-dis.c, sparc-dis.c, sparc-opc.c,
1670         tic80-dis.c, tic80-opc.c, v850-dis.c, v850-opc.c, vax-dis.c,
1671         w65-dis.c, z8k-dis.c, z8kgen.c: Include sysdep.h.  Remove
1672         ansidecl.h as sysdep.h includes it.
1673
1674 2000-04-7  Andrew Cagney  <cagney@b1.redhat.com>
1675
1676         * configure.in (WARN_CFLAGS): Set to -W -Wall by default.  Add
1677         --enable-build-warnings option.
1678         * Makefile.am (AM_CFLAGS, WARN_CFLAGS): Add definitions.
1679         * Makefile.in, configure: Re-generate.
1680
1681 2000-04-05  J"orn Rennecke <amylaar@redhat.com>
1682
1683         * sh-opc.h (sh_table): Use A_DISP_PC / PCRELIMM_8BY2 for ldre & ldrs.
1684         stc GBR,@-<REG_N> is available for arch_sh1_up.
1685         Group parallel processing insn with identical mnemonics together.
1686         Make three-operand psha / pshl come first.
1687
1688 2000-04-05  J"orn Rennecke <amylaar@redhat.co.uk>
1689
1690         * sh-opc.h (sh_nibble_type): Remove DISP_8 and DISP_4.
1691         Split IMM_[48]{,BY[24]} into IMM[01]_[48]{,BY[24]}.  Add REPEAT.
1692         (sh_arg_type): Add A_PC.
1693         (sh_table): Update entries using immediates.  Add repeat.
1694         * sh-dis.c (print_insn_shx): Remove DISP_8 and DISP_4.
1695         Split IMM_[48]{,BY[24]} into IMM[01]_[48]{,BY[24]}.  Add REPEAT.
1696
1697 2000-04-04  Alan Modra  <alan@linuxcare.com.au>
1698
1699         * po/opcodes.pot: Regenerate.
1700
1701         * Makefile.am (MKDEP): Use gcc -MM rather than mkdep.
1702         (DEP): Quote when passing vars to sub-make.  Add warning message
1703         to end.
1704         (DEP1): Rewrite for "gcc -MM".
1705         (CLEANFILES): Add DEP2.
1706         Update dependencies.
1707         * Makefile.in: Regenerate.
1708
1709 2000-04-03  Denis Chertykov  <denisc@overta.ru>
1710
1711         * avr-dis.c: Syntax cleanup.
1712         (add0fff): Print the pc relative address as a signed number.
1713         (add03f8): Likewise.
1714
1715 2000-04-01  Ian Lance Taylor  <ian@zembu.com>
1716
1717         * disassemble.c (disassembler_usage): Don't use a prototype.  Mark
1718         the parameter ATTRIBUTE_UNUSED.
1719         * ppc-opc.c: Add ATTRIBUTE_UNUSED as needed.
1720
1721 2000-04-01  Alexandre Oliva  <aoliva@redhat.com>
1722
1723         * m10300-opc.c: SP-based offsets are always unsigned.
1724
1725 2000-03-29  Thomas de Lellis  <tdel@windriver.com>
1726
1727         * arm-opc.h (thumb_opcodes): Disassemble 0xde.. to "bal"
1728         [branch always] instead of "undefined".
1729
1730 2000-03-27  Nick Clifton  <nickc@redhat.com>
1731
1732         * d30v-opc.c (d30v_format_table): Move SHORT_AR to end of list of
1733         short instructions, from end of list of long instructions.
1734
1735 2000-03-27  Ian Lance Taylor  <ian@zembu.com>
1736
1737         * Makefile.am (CFILES): Add avr-dis.c.
1738         (ALL_MACHINES): Add avr-dis.lo.
1739
1740 2000-03-27  Alan Modra  <alan@linuxcare.com>
1741
1742         * avr-dis.c (add0fff, add03f8): Don't use structure bitfields to
1743         truncate integers.
1744         (print_insn_avr): Call function via pointer in K&R compatible way.
1745         (dispLDD, regPP, reg50, reg104, reg40, reg20w, lit404, lit204,
1746         add0fff, add03f8): Convert to old style function declaration and
1747         add prototype.
1748         (avrdis_opcode): Add prototype.
1749
1750 2000-03-27  Denis Chertykov  <denisc@overta.ru>
1751
1752         * avr-dis.c: New file.  AVR disassembler.
1753         * configure.in (bfd_avr_arch): New architecture support.
1754         * disassemble.c: Likewise.
1755         * configure: Regenerate.
1756
1757 2000-03-06  J"oern Rennecke <amylaar@redhat.com>
1758
1759         * sh-opc.h (sh_table): ldre and ldrs have a *signed* displacement.
1760
1761 2000-03-02  J"orn Rennecke <amylaar@redhat.co.uk>
1762
1763         * d30v-dis.c (print_insn): Remove d*i hacks.  Use per-operand
1764         flag to determine if operand is pc-relative.
1765         * d30v-opc.c:
1766         (d30v_format_table):
1767         (REL6S3): Renamed from IMM6S3.
1768         Added flag OPERAND_PCREL.
1769         (REL12S3, REL18S3, REL32): Split from IMM12S3, IMM18S3, REL32, with
1770         added flag OPERAND_PCREL.
1771         (IMM12S3U): Replaced with REL12S3.
1772         (SHORT_D2, LONG_D): Delay target is pc-relative.
1773         (SHORT_B2r, SHORT_B3r, SHORT_B3br, SHORT_D2r, LONG_Ur, LONG_2r):
1774         Split from SHORT_B2, SHORT_D2, SHORT_B3b, SHORT_D2, LONG_U, LONG_2r,
1775         using the REL* operands.
1776         (LONG_2br, LONG_Dr): Likewise, from LONG_2b, LONG_D.
1777         (SHORT_D1r, SHORT_D2Br, LONG_Dbr): Renamed from SHORT_D1, SHORT_D2B,
1778         LONG_Db, using REL* operands.
1779         (SHORT_U, SHORT_A5S): Removed stray alternatives.
1780         (d30v_opcode_table): Use new *r formats.
1781
1782 2000-02-28  Nick Clifton  <nickc@redhat.com>
1783
1784         * m32r-desc.c (m32r_cgen_cpu_open): Replace 'flags' with
1785         'signed_overflow_ok_p'.
1786
1787 2000-02-27  Eli Zaretskii  <eliz@is.elta.co.il>
1788
1789         * Makefile.am (stamp-lib): Use $(LIBTOOL) --config to get the
1790         name of the libtool directory.
1791         * Makefile.in: Rebuild.
1792
1793 2000-02-24  Nick Clifton  <nickc@redhat.com>
1794
1795         * cgen-opc.c (cgen_set_signed_overflow_ok): New function.
1796         (cgen_clear_signed_overflow_ok): New function.
1797         (cgen_signed_overflow_ok_p): New function.
1798
1799 2000-02-23  Andrew Haley  <aph@redhat.com>
1800
1801         * m32r-asm.c, m32r-desc.c, m32r-desc.h, m32r-dis.c,
1802         m32r-ibld.c, m32r-opc.h: Rebuild.
1803
1804 2000-02-23  Linas Vepstas <linas@linas.org>
1805
1806         * i370-dis.c, i370-opc.c: New.
1807
1808         * disassemble.c (ARCH_i370): Define.
1809         (disassembler): Handle it.
1810
1811         * Makefile.am: Add support for Linux/IBM 370.
1812         * configure.in: Likewise.
1813
1814         * Makefile.in: Regenerate.
1815         * configure: Likewise.
1816
1817 2000-02-22  Chandra Chavva   <cchavva@redhat.com>
1818
1819         * d30v-opc.c (d30v_opcode_tab) : Added FLAG_NOT_WITH_ADDSUBppp to
1820         ST2H, STB, STH, STHH, STW and ST2H opcodes to prohibit parallel
1821         procedure.
1822
1823 2000-02-22  Andrew Haley  <aph@redhat.com>
1824
1825         * mips-dis.c (_print_insn_mips): New arg for OPCODE_IS_MEMBER:
1826         force gp32 to zero.
1827         * mips-opc.c (G6): New define.
1828         (mips_builtin_op): Add "move" definition for -gp32.
1829
1830 2000-02-22  Ian Lance Taylor  <ian@zembu.com>
1831
1832         From Grant Erickson <gerickso@Brocade.COM>:
1833         * ppc-opc.c: Correct dcread--it takes 3 arguments, not 2.
1834
1835 2000-02-21  Alan Modra  <alan@spri.levels.unisa.edu.au>
1836
1837         * dis-buf.c (buffer_read_memory): Change `length' param and all int
1838         vars to unsigned.
1839
1840 2000-02-17 J"orn Rennecke <amylaar@redhat.co.uk>
1841
1842         * sh-dis.c (print_movxy, print_insn_ddt, print_dsp_reg): New functions.
1843         (print_insn_ppi): Likewise.
1844         (print_insn_shx): Use info->mach to select appropriate insn set.
1845         Add support for sh-dsp.  Remove FD_REG_N support.
1846         * sh-opc.h (sh_nibble_type): Add new values for sh-dsp support.
1847         (sh_arg_type): Likewise.  Remove FD_REG_N.
1848         (sh_dsp_reg_nums): New enum.
1849         (arch_sh1, arch_sh2, arch_sh3, arch_sh3e, arch_sh4): New macros.
1850         (arch_sh_dsp, arch_sh3_dsp, arch_sh1_up, arch_sh2_up): Likewise.
1851         (arch_sh3_up, arch_sh3e_up, arch_sh4_up, arch_sh_dsp_up): Likewise.
1852         (arch_sh3_dsp_up): Likewise.
1853         (sh_opcode_info): New field: arch.
1854         (sh_table): Split up insn with FD_REG_N into ones with F_REG_N and
1855         D_REG_N.  Fill in arch field.  Add sh-dsp insns.
1856
1857 2000-02-14  Fernando Nasser  <fnasser@totem.to.redhat.com>
1858
1859         * arm-dis.c: Change flavor name from atpcs-special to
1860         special-atpcs to prevent name conflict in gdb.
1861         (get_arm_regname_num_options, set_arm_regname_option,
1862         get_arm_regnames): New functions.  API to access the several
1863         flavor of register names.  Note: Used by gdb.
1864         (print_insn_thumb): Use the register name entry from the currently
1865         selected flavor for LR and PC.
1866
1867 2000-02-10  Nick Clifton  <nickc@redhat.com>
1868
1869         * mcore-opc.h (enum mcore_opclass): Add MULSH and OPSR
1870         classes.
1871         (mcore_table): Add "idly4", "psrclr", "psrset", "mulsh" and
1872         "mulsh.h" instructions.
1873         * mcore-dis.c (imsk array): Add masks for MULSH and OPSR
1874         classes.
1875         (print_insn_mcore): Add support for little endian targets.
1876         Add support for MULSH and OPSR classes.
1877
1878 2000-02-07  Nick Clifton  <nickc@redhat.com>
1879
1880         * arm-dis.c (parse_arm_diassembler_option): Rename again.
1881         Previous delat did not take.
1882
1883 2000-02-03  Timothy Wall  <twall@redhat.com>
1884
1885         * dis-buf.c (buffer_read_memory):  Use octets_per_byte field
1886         to adjust target address bounds checking and calculate the
1887         appropriate octet offset into data.
1888
1889 2000-01-27  Nick Clifton  <nickc@redhat.com>
1890
1891         * arm-dis.c: (parse_disassembler_option): Rename to
1892         parse_arm_disassembler_option and allow to be exported.
1893
1894         * disassemble.c (disassembler_usage): New function: Print out any
1895         target specific disassembler options.
1896         Call arm_disassembler_options() if the ARM architecture is being
1897         supported.
1898
1899         * arm-dis.c (NUM_ELEM): Define this macro if not already
1900         defined.
1901         (arm_regname): New struct type for ARM register names.
1902         (arm_toggle_regnames): Delete.
1903         (parse_disassembler_option): Use register name structure.
1904         (print_insn): New function: Combines duplicate code found in
1905         print_insn_big_arm and print_insn_little_arm.
1906         (print_insn_big_arm): Call print_insn.
1907         (print_insn_little_arm): Call print_insn.
1908         (print_arm_disassembler_options): Display list of supported,
1909         ARM specific disassembler options.
1910
1911 2000-01-27  Thomas de Lellis  <tdel@windriver.com>
1912
1913         * arm-dis.c (printf_insn_big_arm): Treat ELF symbols with the
1914         ARM_STT_16BIT flag as Thumb code symbols.
1915
1916         * arm-dis.c (printf_insn_little_arm): Ditto.
1917
1918 2000-01-25  Thomas de Lellis  <tdel@windriver.com>
1919
1920         * arm-dis.c (printf_insn_thumb): Prevent double dumping
1921         of raw thumb instructions.
1922
1923 2000-01-20  Nick Clifton  <nickc@redhat.com>
1924
1925         * mcore-opc.h (mcore_table): Add "add" as an alias for "addu".
1926
1927 2000-01-03  Nick Clifton  <nickc@cygnus.com>
1928
1929         * arm-dis.c (streq): New macro.
1930         (strneq): New macro.
1931         (force_thumb): ew local variable.
1932         (parse_disassembler_option): New function: Parse a single, ARM
1933         specific disassembler command line switch.
1934         (parse_disassembler_option): Call parse_disassembler_option to
1935         parse individual command line switches.
1936         (print_insn_big_arm): Check force_thumb.
1937         (print_insn_little_arm): Check force_thumb.
1938
1939 For older changes see ChangeLog-9899
1940 \f
1941 Local Variables:
1942 mode: change-log
1943 left-margin: 8
1944 fill-column: 74
1945 version-control: never
1946 End: