opcodes/ChangeLog

   1 2012-06-22  Roland McGrath  <mcgrathr@google.com>
   2
   3         * i386-opc.tbl: Add RepPrefixOk to ret.
   4         * i386-tbl.h: Regenerate.
   5
   6         * i386-opc.h (RepPrefixOk): New enum constant.
   7         (i386_opcode_modifier): New bitfield 'repprefixok'.
   8         * i386-gen.c (opcode_modifiers): Add RepPrefixOk.
   9         * i386-opc.tbl: Add RepPrefixOk to bsf, bsr, and to all
  10         instructions that have IsString.
  11         * i386-tbl.h: Regenerate.
  12
  13 2012-06-11  Andreas Schwab  <schwab@linux-m68k.org>
  14
  15         * ppc-opc.c (lvsl, lvebx, isellt, icbt, ldepx, lwepx, lvsr, lvehx)
  16         (iselgt, lvewx, iseleq, isel, dcbst, dcbstep, dcbfl, dcbf, lbepx)
  17         (lvx, dcbfep, dcbtstls, stvebx, dcbtstlse, stdepx, stwepx, dcbtls)
  18         (stvehx, dcbtlse, stvewx, stbepx, icblc, stvx, dcbtstt, dcbtst)
  19         (dcbtst, dcbtstep, dcbtt, dcbt, dcbt, lhepx, eciwx, dcbtep)
  20         (dcread, lxvdsx, lvxl, dcblc, sthepx, ecowx, dcbi, dcread, icbtls)
  21         (stvxl, lxsdx, lfdepx, stxsdx, stfdepx, dcba, dcbal, lxvw4x)
  22         (tlbivax, lfdpx, lxvd2x, tlbsrx., stxvw4x, tlbsx, tlbsx., stfdpx)
  23         (stfqx, stxvd2x, icbi, icbiep, icread, dcbzep): Change RA to RA0.
  24
  25 2012-05-19  Alan Modra  <amodra@gmail.com>
  26
  27         * ppc-dis.c: Don't include elf32-ppc.h, do include elf/ppc.h.
  28         (get_powerpc_dialect): Detect VLE sections from ELF sh_flags.
  29
  30 2012-05-18  Alan Modra  <amodra@gmail.com>
  31
  32         * ia64-opc.c: Remove #include "ansidecl.h".
  33         * z8kgen.c: Include sysdep.h first.
  34
  35         * arc-dis.c: Include sysdep.h first, remove some redundant includes.
  36         * bfin-dis.c: Likewise.
  37         * i860-dis.c: Likewise.
  38         * ia64-dis.c: Likewise.
  39         * ia64-gen.c: Likewise.
  40         * m68hc11-dis.c: Likewise.
  41         * mmix-dis.c: Likewise.
  42         * msp430-dis.c: Likewise.
  43         * or32-dis.c: Likewise.
  44         * rl78-dis.c: Likewise.
  45         * rx-dis.c: Likewise.
  46         * tic4x-dis.c: Likewise.
  47         * tilegx-opc.c: Likewise.
  48         * tilepro-opc.c: Likewise.
  49         * rx-decode.c: Regenerate.
  50
  51 2012-05-17  James Lemke  <jwlemke@codesourcery.com>
  52
  53         * ppc-opc.c (powerpc_macros): Add entries for e_extlwi to e_clrlslwi.
  54
  55 2012-05-17  James Lemke  <jwlemke@codesourcery.com>
  56
  57         * ppc-opc.c (extract_sprg): Use ALLOW8_SPRG to include VLE.
  58
  59 2012-05-17  Daniel Richard G.  <skunk@iskunk.org>
  60             Nick Clifton  <nickc@redhat.com>
  61
  62         PR 14072
  63         * configure.in: Add check that sysdep.h has been included before
  64         any system header files.
  65         * configure: Regenerate.
  66         * config.in: Regenerate.
  67         * sysdep.h: Generate an error if included before config.h.
  68         * alpha-opc.c: Include sysdep.h before any other header file.
  69         * alpha-dis.c: Likewise.
  70         * avr-dis.c: Likewise.
  71         * cgen-opc.c: Likewise.
  72         * cr16-dis.c: Likewise.
  73         * cris-dis.c: Likewise.
  74         * crx-dis.c: Likewise.
  75         * d10v-dis.c: Likewise.
  76         * d10v-opc.c: Likewise.
  77         * d30v-dis.c: Likewise.
  78         * d30v-opc.c: Likewise.
  79         * h8500-dis.c: Likewise.
  80         * i370-dis.c: Likewise.
  81         * i370-opc.c: Likewise.
  82         * m10200-dis.c: Likewise.
  83         * m10300-dis.c: Likewise.
  84         * micromips-opc.c: Likewise.
  85         * mips-opc.c: Likewise.
  86         * mips61-opc.c: Likewise.
  87         * moxie-dis.c: Likewise.
  88         * or32-opc.c: Likewise.
  89         * pj-dis.c: Likewise.
  90         * ppc-dis.c: Likewise.
  91         * ppc-opc.c: Likewise.
  92         * s390-dis.c: Likewise.
  93         * sh-dis.c: Likewise.
  94         * sh64-dis.c: Likewise.
  95         * sparc-dis.c: Likewise.
  96         * sparc-opc.c: Likewise.
  97         * spu-dis.c: Likewise.
  98         * tic30-dis.c: Likewise.
  99         * tic54x-dis.c: Likewise.
 100         * tic80-dis.c: Likewise.
 101         * tic80-opc.c: Likewise.
 102         * tilegx-dis.c: Likewise.
 103         * tilepro-dis.c: Likewise.
 104         * v850-dis.c: Likewise.
 105         * v850-opc.c: Likewise.
 106         * vax-dis.c: Likewise.
 107         * w65-dis.c: Likewise.
 108         * xgate-dis.c: Likewise.
 109         * xtensa-dis.c: Likewise.
 110         * rl78-decode.opc: Likewise.
 111         * rl78-decode.c: Regenerate.
 112         * rx-decode.opc: Likewise.
 113         * rx-decode.c: Regenerate.
 114
 115 2012-05-17  Alan Modra  <amodra@gmail.com>
 116
 117         * ppc_dis.c: Don't include elf/ppc.h.
 118
 119 2012-05-16  Meador Inge  <meadori@codesourcery.com>
 120
 121         * arm-dis.c (arm_opcodes): Don't disassemble STMFD/LDMIA sp!, {reg}
 122         to PUSH/POP {reg}.
 123
 124 2012-05-15  James Murray <jsm@jsm-net.demon.co.uk>
 125             Stephane Carrez <stcarrez@nerim.fr>
 126
 127         * configure.in: Add S12X and XGATE co-processor support to m68hc11
 128         target.
 129         * disassemble.c: Likewise.
 130         * configure: Regenerate.
 131         * m68hc11-dis.c: Make objdump output more consistent, use hex
 132         instead of decimal and use 0x prefix for hex.
 133         * m68hc11-opc.c: Add S12X and XGATE opcodes.
 134
 135 2012-05-14  James Lemke  <jwlemke@codesourcery.com>
 136
 137         * ppc-dis.c (get_powerpc_dialect): Use is_ppc_vle.
 138         (PPC_OPCD_SEGS, VLE_OPCD_SEGS): New defines.
 139         (vle_opcd_indices): New array.
 140         (lookup_vle): New function.
 141         (disassemble_init_powerpc): Revise for second (VLE) opcode table.
 142         (print_insn_powerpc): Likewise.
 143         * ppc-opc.c: Likewise.
 144
 145 2012-05-14  Catherine Moore  <clm@codesourcery.com>
 146             Maciej W. Rozycki  <macro@codesourcery.com>
 147             Rhonda Wittels  <rhonda@codesourcery.com>
 148             Nathan Froyd <froydnj@codesourcery.com>
 149
 150         * ppc-opc.c (insert_arx, extract_arx): New functions.
 151         (insert_ary, extract_ary): New functions.
 152         (insert_li20, extract_li20): New functions.
 153         (insert_rx, extract_rx): New functions.
 154         (insert_ry, extract_ry): New functions.
 155         (insert_sci8, extract_sci8): New functions.
 156         (insert_sci8n, extract_sci8n): New functions.
 157         (insert_sd4h, extract_sd4h): New functions.
 158         (insert_sd4w, extract_sd4w): New functions.
 159         (insert_vlesi, extract_vlesi): New functions.
 160         (insert_vlensi, extract_vlensi): New functions.
 161         (insert_vleui, extract_vleui): New functions.
 162         (insert_vleil, extract_vleil): New functions.
 163         (BI_MASK, BB_MASK, BT): Use PPC_OPERAND_CR_BIT.
 164         (BI16, BI32, BO32, B8): New.
 165         (B15, B24, CRD32, CRS): New.
 166         (CRD, OBF, BFA, CR, CRFS): Use PPC_OPERAND_CR_REG.
 167         (DB, IMM20, RD, Rx, ARX, RY, RZ): New.
 168         (ARY, SCLSCI8, SCLSCI8N, SE_SD, SE_SDH): New.
 169         (SH6_MASK): Use PPC_OPSHIFT_INV.
 170         (SI8, UI5, OIMM5, UI7, BO16): New.
 171         (VLESIMM, VLENSIMM, VLEUIMM, VLEUIMML): New.
 172         (XT6, XA6, XB6, XB6S, XC6): Use PPC_OPSHIFT_INV.
 173         (ALLOW8_SPRG): New.
 174         (insert_sprg, extract_sprg): Check ALLOW8_SPRG.
 175         (OPVUP, OPVUP_MASK OPVUP): New
 176         (BD8, BD8_MASK, BD8IO, BD8IO_MASK): New.
 177         (EBD8IO, EBD8IO1_MASK, EBD8IO2_MASK, EBD8IO3_MASK): New.
 178         (BD15, BD15_MASK, EBD15, EBD15_MASK, EBD15BI, EBD15BI_MASK): New.
 179         (BD24,BD24_MASK, C_LK, C_LK_MASK, C, C_MASK): New.
 180         (IA16, IA16_MASK, I16A, I16A_MASK, I16L, I16L_MASK): New.
 181         (IM7, IM7_MASK, LI20, LI20_MASK, SCI8, SCI8_MASK): New.
 182         (SCI8BF, SCI8BF_MASK, SD4, SD4_MASK): New.
 183         (SE_IM5, SE_IM5_MASK): New.
 184         (SE_R, SE_R_MASK, SE_RR, SE_RR_MASK): New.
 185         (EX, EX_MASK, BO16F, BO16T, BO32F, BO32T): New.
 186         (BO32DNZ, BO32DZ): New.
 187         (NO371, PPCSPE, PPCISEL, PPCEFS, MULHW): Include PPC_OPCODE_VLE.
 188         (PPCVLE): New.
 189         (powerpc_opcodes): Add new VLE instructions.  Update existing
 190         instruction to include PPCVLE if supported.
 191         * ppc-dis.c (ppc_opts): Add vle entry.
 192         (get_powerpc_dialect): New function.
 193         (powerpc_init_dialect): VLE support.
 194         (print_insn_big_powerpc): Call get_powerpc_dialect.
 195         (print_insn_little_powerpc): Likewise.
 196         (operand_value_powerpc): Handle negative shift counts.
 197         (print_insn_powerpc): Handle 2-byte instruction lengths.
 198
 199 2012-05-11  Daniel Richard G.  <skunk@iskunk.org>
 200
 201         PR binutils/14028
 202         * configure.in: Invoke ACX_HEADER_STRING.
 203         * configure: Regenerate.
 204         * config.in: Regenerate.
 205         * sysdep.h: If STRINGS_WITH_STRING is defined then include both
 206         string.h and strings.h.
 207
 208 2012-05-11  Nick Clifton  <nickc@redhat.com>
 209
 210         PR binutils/14006
 211         * arm-dis.c (print_insn): Fix detection of instruction mode in
 212         files containing multiple executable sections.
 213
 214 2012-05-03  Sean Keys  <skeys@ipdatasys.com>
 215
 216         * Makefile.in, configure: regenerate
 217         * disassemble.c (disassembler): Recognize ARCH_XGATE.
 218         * xgate-dis.c (read_memory, print_insn, print_insn_xgate):
 219         New functions.
 220         * configure.in: Recognize xgate.
 221         * xgate-dis.c, xgate-opc.c: New files for support of xgate
 222         * Makefile.am (CFILES, ALL_MACHINES): New files for disassembly
 223         and opcode generation for xgate.
 224
 225 2012-04-30  DJ Delorie  <dj@redhat.com>
 226
 227         * rx-decode.opc (MOV): Do not sign-extend immediates which are
 228         already the maximum bit size.
 229         * rx-decode.c: Regenerate.
 230
 231 2012-04-27  David S. Miller  <davem@davemloft.net>
 232
 233         * sparc-dis.c (v9a_asr_reg_names): Add 'cfr'.
 234         * sparc-opc.c (sparc_opcodes): Add rd/wr cases for %cfr.
 235
 236         * sparc-opc.c (sparc_opcodes): Add 'wr X, %pause' and 'pause'.
 237         * sparc-dis.c (v9a_asr_reg_names): Add 'pause'.
 238
 239         * sparc-opc.c (CBCOND): New define.
 240         (CBCOND_XCC): Likewise.
 241         (cbcond): New helper macro.
 242         (sparc_opcodes): Add compare-and-branch instructions.
 243
 244         * sparc-dis.c (print_insn_sparc): Handle ')'.
 245         * sparc-opc.c (sparc_opcodes): Add crypto instructions.
 246
 247         * sparc-opc.c (sparc_opcodes): Rework table to put HWCAP values
 248         into new struct sparc_opcode 'hwcaps' field instead of 'flags'.
 249
 250 2012-04-12  David S. Miller  <davem@davemloft.net>
 251
 252         * sparc-dis.c (X_DISP10): Define.
 253         (print_insn_sparc): Handle '='.
 254
 255 2012-04-01  Mike Frysinger  <vapier@gentoo.org>
 256
 257         * bfin-dis.c (fmtconst): Replace decimal handling with a single
 258         sprintf call and the '*' field width.
 259
 260 2012-03-23  Maxim Kuvyrkov  <maxim@codesourcery.com>
 261
 262         * mips-dis.c (mips_arch_choices): Add entry for Broadcom XLP.
 263
 264 2012-03-16  Alan Modra  <amodra@gmail.com>
 265
 266         * ppc-dis.c (PPC_OPC_SEGS, PPC_OP_TO_SEG): Delete.
 267         (powerpc_opcd_indices): Bump array size.
 268         (disassemble_init_powerpc): Set powerpc_opcd_indices entries
 269         corresponding to unused opcodes to following entry.
 270         (lookup_powerpc): New function, extracted and optimised from..
 271         (print_insn_powerpc): ..here.
 272
 273 2012-03-15  Alan Modra  <amodra@gmail.com>
 274             James Lemke  <jwlemke@codesourcery.com>
 275
 276         * disassemble.c (disassemble_init_for_target): Handle ppc init.
 277         * ppc-dis.c (private): New var.
 278         (powerpc_init_dialect): Don't return calloc failure, instead use
 279         private.
 280         (PPC_OPCD_SEGS, PPC_OP_TO_SEG): Define.
 281         (powerpc_opcd_indices): New array.
 282         (disassemble_init_powerpc): New function.
 283         (print_insn_big_powerpc): Don't init dialect here.
 284         (print_insn_little_powerpc): Likewise.
 285         (print_insn_powerpc): Start search using powerpc_opcd_indices.
 286
 287 2012-03-10  Edmar Wienskoski  <edmar@freescale.com>
 288
 289         * ppc-dis.c (ppc_opts): Add entries for "e5500" and "e6500".
 290         * ppc-opc.c (insert_ls, TMR, ESYNC, XSYNCLE_MASK): New.
 291         (PPCVEC2, PPCTMR, E6500): New short names.
 292         (powerpc_opcodes): Add vabsdub, vabsduh, vabsduw, dni, mvidsplt,
 293         mviwsplt, icblq., mftmr, mttmr, dcblq., miso, lvexbx, lvexhx,
 294         lvexwx, stvexbx, stvexhx, stvexwx, lvepx, lvepxl, stvepx, stvepxl,
 295         lvtrx, lvtrxl, lvtlx, lvtlxl, stvfrx, stvfrxl, stvflx, stvflxl,
 296         lvswx, lvswxl, stvswx, stvswxl, lvsm mnemonics. Accept LS, ESYNC
 297         optional operands on sync instruction for E6500 target.
 298
 299 2012-03-08  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>
 300
 301         * s390-opc.txt: Set instruction type of pku to SS_L2RDRD.
 302
 303 2012-02-27  Alan Modra  <amodra@gmail.com>
 304
 305         * mt-dis.c: Regenerate.
 306
 307 2012-02-27  Alan Modra  <amodra@gmail.com>
 308
 309         * v850-opc.c (extract_v8): Rearrange to make it obvious this
 310         is the inverse of corresponding insert function.
 311         (extract_d22, extract_u9, extract_r4): Likewise.
 312         (extract_d9): Correct sign extension.
 313         (extract_d16_15): Don't assume "long" is 32 bits, and don't
 314         rely on implementation defined behaviour for shift right of
 315         signed types.
 316         (extract_d16_16, extract_d17_16, extract_i9): Likewise.
 317         (extract_d23): Likewise, and correct mask.
 318
 319 2012-02-27  Alan Modra  <amodra@gmail.com>
 320
 321         * crx-dis.c (print_arg): Mask constant to 32 bits.
 322         * crx-opc.c (cst4_map): Use int array.
 323
 324 2012-02-27  Alan Modra  <amodra@gmail.com>
 325
 326         * arc-dis.c (BITS): Don't use shifts to mask off bits.
 327         (FIELDD): Sign extend with xor,sub.
 328
 329 2012-02-25  Walter Lee  <walt@tilera.com>
 330
 331         * tilegx-opc.c: Handle TILEGX_OPC_LD4S_TLS and TILEGX_OPC_LD_TLS.
 332         * tilepro-opc.c: Handle TILEPRO_OPC_LW_TLS and
 333         TILEPRO_OPC_LW_TLS_SN.
 334
 335 2012-02-21  H.J. Lu  <hongjiu.lu@intel.com>
 336
 337         * i386-opc.h (HLEPrefixNone): New.
 338         (HLEPrefixLock): Likewise.
 339         (HLEPrefixAny): Likewise.
 340         (HLEPrefixRelease): Likewise.
 341
 342 2012-02-08  H.J. Lu  <hongjiu.lu@intel.com>
 343
 344         * i386-dis.c (HLE_Fixup1): New.
 345         (HLE_Fixup2): Likewise.
 346         (HLE_Fixup3): Likewise.
 347         (Ebh1): Likewise.
 348         (Evh1): Likewise.
 349         (Ebh2): Likewise.
 350         (Evh2): Likewise.
 351         (Ebh3): Likewise.
 352         (Evh3): Likewise.
 353         (MOD_C6_REG_7): Likewise.
 354         (MOD_C7_REG_7): Likewise.
 355         (RM_C6_REG_7): Likewise.
 356         (RM_C7_REG_7): Likewise.
 357         (XACQUIRE_PREFIX): Likewise.
 358         (XRELEASE_PREFIX): Likewise.
 359         (dis386): Use Ebh1/Evh1 on add, adc, and, btc, btr, bts,
 360         cmpxchg, dec, inc, neg, not, or, sbb, sub, xor and xadd. Use
 361         Ebh2/Evh2 on xchg.  Use Ebh3/Evh3 on mov.
 362         (reg_table): Use Ebh1/Evh1 on add, adc, and, dec, inc, neg,
 363         not, or, sbb, sub and xor.  Use Ebh3/Evh3 on mov.  Use
 364         MOD_C6_REG_7 and MOD_C7_REG_7.
 365         (mod_table): Add MOD_C6_REG_7 and MOD_C7_REG_7.
 366         (rm_table): Add RM_C6_REG_7 and RM_C7_REG_7.  Add xend and
 367         xtest.
 368         (prefix_name): Handle XACQUIRE_PREFIX and XRELEASE_PREFIX.
 369         (CMPXCHG8B_Fixup): Handle HLE prefix on cmpxchg8b.
 370
 371         * i386-gen.c (cpu_flag_init): Add CPU_HLE_FLAGS and
 372         CPU_RTM_FLAGS.
 373         (cpu_flags): Add CpuHLE and CpuRTM.
 374         (opcode_modifiers): Add HLEPrefixOk.
 375
 376         * i386-opc.h (CpuHLE): New.
 377         (CpuRTM): Likewise.
 378         (HLEPrefixOk): Likewise.
 379         (i386_cpu_flags): Add cpuhle and cpurtm.
 380         (i386_opcode_modifier): Add hleprefixok.
 381
 382         * i386-opc.tbl: Add HLEPrefixOk=3 to mov.  Add HLEPrefixOk to
 383         add, adc, and, btc, btr, bts, cmpxchg, dec, inc, neg, not, or,
 384         sbb, sub, xor and xadd.  Add HLEPrefixOk=2 to xchg with memory
 385         operand.  Add xacquire, xrelease, xabort, xbegin, xend and
 386         xtest.
 387         * i386-init.h: Regenerated.
 388         * i386-tbl.h: Likewise.
 389
 390 2012-01-24  DJ Delorie  <dj@redhat.com>
 391
 392         * rl78-decode.opc (rl78_decode_opcode): Add NOT1.
 393         * rl78-decode.c: Regenerate.
 394
 395 2012-01-17  James Murray  <jsm@jsm-net.demon.co.uk>
 396
 397         PR binutils/10173
 398         * cr16-dis.c (print_arg): Test symtab_size not num_symbols.
 399
 400 2012-01-17  Andreas Schwab  <schwab@linux-m68k.org>
 401
 402         * m68k-opc.c (m68k_opcodes): Fix entries for pmove with BADx/BACx
 403         register and move them after pmove with PSR/PCSR register.
 404
 405 2012-01-13  H.J. Lu  <hongjiu.lu@intel.com>
 406
 407         * i386-dis.c (mod_table): Add vmfunc.
 408
 409         * i386-gen.c (cpu_flag_init): Add CPU_VMFUNC_FLAGS.
 410         (cpu_flags): CpuVMFUNC.
 411
 412         * i386-opc.h (CpuVMFUNC): New.
 413         (i386_cpu_flags): Add cpuvmfunc.
 414
 415         * i386-opc.tbl: Add vmfunc.
 416         * i386-init.h: Regenerated.
 417         * i386-tbl.h: Likewise.
 418
 419 For older changes see ChangeLog-2011
 420 \f
 421 Local Variables:
 422 mode: change-log
 423 left-margin: 8
 424 fill-column: 74
 425 version-control: never
 426 End: