include/opcode/ChangeLog

   1 Fri Feb  4 23:36:52 1994  Ian Lance Taylor  (ian@tweedledumb.cygnus.com)
   2
   3         * ppc.h (PPC_OPERAND_NEXT): Define.
   4         (PPC_OPERAND_NEGATIVE): Change value to make room for above.
   5         (struct powerpc_macro): Define.
   6         (powerpc_macros, powerpc_num_macros): Declare.
   7
   8 Fri Jan 21 19:13:50 1994  Ian Lance Taylor  (ian@tweedledumb.cygnus.com)
   9
  10         * ppc.h: New file.  Header file for PowerPC opcode table.
  11
  12 Mon Jan 17 00:14:23 1994  Jeffrey A. Law  (law@snake.cs.utah.edu)
  13
  14         * hppa.h: More minor template fixes for sfu and copr (to allow
  15         for easier disassembly).
  16
  17         * hppa.h: Fix templates for all the sfu and copr instructions.
  18
  19 Wed Dec 15 15:12:42 1993  Ken Raeburn  (raeburn@cujo.cygnus.com)
  20
  21         * i386.h (push): Permit Imm16 operand too.
  22
  23 Sat Dec 11 16:14:06 1993  Steve Chamberlain  (sac@thepub.cygnus.com)
  24
  25         *  h8300.h (andc): Exists in base arch.
  26
  27 Wed Dec  1 12:15:32 1993  Jeffrey A. Law  (law@snake.cs.utah.edu)
  28
  29         * From Hisashi MINAMINO <minamino@sramhc.sra.co.jp>
  30         * hppa.h: #undef NONE to avoid conflict with hiux include files.
  31
  32 Sun Nov 21 22:06:57 1993  Jeffrey A. Law  (law@snake.cs.utah.edu)
  33
  34         * hppa.h: Add FP quadword store instructions.
  35
  36 Wed Nov 17 17:13:16 1993  Ian Lance Taylor  (ian@tweedledumb.cygnus.com)
  37
  38         * mips.h: (M_J_A): Added.
  39         (M_LA): Removed.
  40
  41 Mon Nov  8 12:12:47 1993  Ian Lance Taylor  (ian@tweedledumb.cygnus.com)
  42
  43         * mips.h (OP_MASK_CACHE, OP_SH_CACHE): Define.  From Ted Lemon
  44         <mellon@pepper.ncd.com>.
  45
  46 Sun Nov  7 00:30:11 1993  Jeffrey A. Law  (law@snake.cs.utah.edu)
  47
  48         * hppa.h: Immediate field in probei instructions is unsigned,
  49         not low-sign extended.
  50
  51 Wed Nov  3 10:30:00 1993  Jim Kingdon  (kingdon@lioth.cygnus.com)
  52
  53         * m88k.h (RRI10MASK): Change from 0xfc00ffe0 to 0xfc00fc00.
  54
  55 Tue Nov  2 12:41:30 1993  Ken Raeburn  (raeburn@rover.cygnus.com)
  56
  57         * i386.h: Add "fxch" without operand.
  58
  59 Mon Nov  1 18:13:03 1993  Ian Lance Taylor  (ian@tweedledumb.cygnus.com)
  60
  61         * mips.h (M_JAL_1, M_JAL_2, M_JAL_A): Added.
  62
  63 Sat Oct  2 22:26:11 1993  Jeffrey A Law  (law@snake.cs.utah.edu)
  64
  65         * hppa.h: Add gfw and gfr to the opcode table.
  66
  67 Wed Sep 29 16:23:00 1993  K. Richard Pixley  (rich@sendai.cygnus.com)
  68
  69         * m88k.h: extended to handle m88110.
  70
  71 Tue Sep 28 19:19:08 1993  Jeffrey A Law  (law@snake.cs.utah.edu)
  72
  73         * hppa.h (be, ble): Use operand type 'z' to denote absolute branch
  74         addresses.
  75
  76 Tue Sep 14 14:04:35 1993  Ian Lance Taylor  (ian@tweedledumb.cygnus.com)
  77
  78         * i960.h (i960_opcodes): Properly bracket initializers.
  79
  80 Mon Sep 13 12:50:52 1993  K. Richard Pixley  (rich@sendai.cygnus.com)
  81
  82         * m88k.h (BOFLAG): rewrite to avoid nested comment.
  83
  84 Mon Sep 13 15:46:06 1993  Ian Lance Taylor  (ian@tweedledumb.cygnus.com)
  85
  86         * m68k.h (two): Protect second argument with parentheses.
  87
  88 Fri Sep 10 16:29:47 1993  Ken Raeburn  (raeburn@cambridge.cygnus.com)
  89
  90         * i386.h (i386_optab): Added new instruction "rsm" (for i386sl).
  91         Deleted old in/out instructions in "#if 0" section.
  92
  93 Thu Sep  9 17:42:19 1993  Ian Lance Taylor  (ian@tweedledumb.cygnus.com)
  94
  95         * i386.h (i386_optab): Properly bracket initializers.
  96
  97 Wed Aug 25 13:50:56 1993  Ken Raeburn  (raeburn@cambridge.cygnus.com)
  98
  99         * hppa.h (pa_opcode): Use '|' for movb and movib insns.  (From
 100         Jeff Law, law@cs.utah.edu).
 101
 102 Mon Aug 23 16:55:03 1993  Ken Raeburn  (raeburn@cambridge.cygnus.com)
 103
 104         * i386.h (lcall): Accept Imm32 operand also.
 105
 106 Mon Aug 23 12:43:11 1993  Ian Lance Taylor  (ian@tweedledumb.cygnus.com)
 107
 108         * mips.h (M_ABSU): Removed (absolute value of unsigned number??).
 109         (M_DABS): Added.
 110
 111 Thu Aug 19 15:08:37 1993  Ian Lance Taylor  (ian@tweedledumb.cygnus.com)
 112
 113         * mips.h (INSN_*): Changed values.  Removed unused definitions.
 114         Added INSN_COND_BRANCH_LIKELY, INSN_ISA2 and INSN_ISA3.  Split
 115         INSN_LOAD_DELAY into INSN_LOAD_MEMORY_DELAY and
 116         INSN_LOAD_COPROC_DELAY.  Split INSN_COPROC_DELAY into
 117         INSN_COPROC_MOVE_DELAY and INSN_COPROC_MEMORY_DELAY.
 118         (M_*): Added new values for r6000 and r4000 macros.
 119         (ANY_DELAY): Removed.
 120
 121 Wed Aug 18 15:37:48 1993  Ian Lance Taylor  (ian@tweedledumb.cygnus.com)
 122
 123         * mips.h: Added M_LI_S and M_LI_SS.
 124
 125 Tue Aug 17 07:08:08 1993  Steve Chamberlain  (sac@phydeaux.cygnus.com)
 126
 127         * h8300.h: Get some rare mov.bs correct.
 128
 129 Thu Aug  5 09:15:17 1993  Jim Kingdon  (kingdon@lioth.cygnus.com)
 130
 131         * sparc.h: Don't define const ourself; rely on ansidecl.h having
 132         been included.
 133
 134 Fri Jul 30 18:41:11 1993  John Gilmore  (gnu@cygnus.com)
 135
 136         * sparc.h (F_JSR, F_UNBR, F_CONDBR):  Add new flags to mark
 137         jump instructions, for use in disassemblers.
 138
 139 Thu Jul 22 07:25:27 1993  Ian Lance Taylor  (ian@cygnus.com)
 140
 141         * m88k.h: Make bitfields just unsigned, not unsigned long or
 142         unsigned short.
 143
 144 Wed Jul 21 11:55:31 1993  Jim Kingdon  (kingdon@deneb.cygnus.com)
 145
 146         * hppa.h: New argument type 'y'.  Use in various float instructions.
 147
 148 Mon Jul 19 17:17:03 1993  Jim Kingdon  (kingdon@deneb.cygnus.com)
 149
 150         * hppa.h (break): First immediate field is unsigned.
 151
 152         * hppa.h: Add rfir instruction.
 153
 154 Sun Jul 18 16:28:08 1993  Jim Kingdon  (kingdon@rtl.cygnus.com)
 155
 156         * mips.h: Split the actual table out into ../../opcodes/mips-opc.c.
 157
 158 Fri Jul 16 09:59:29 1993  Ian Lance Taylor  (ian@cygnus.com)
 159
 160         * mips.h: Reworked the hazard information somewhat, and fixed some
 161         bugs in the instruction hazard descriptions.
 162
 163 Thu Jul 15 12:42:01 1993  Ian Lance Taylor  (ian@tweedledumb.cygnus.com)
 164
 165         * m88k.h: Corrected a couple of opcodes.
 166
 167 Tue Jul  6 15:17:35 1993  Ian Lance Taylor  (ian@cygnus.com)
 168
 169         * mips.h: Replaced with version from Ralph Campbell and OSF.  The
 170         new version includes instruction hazard information, but is
 171         otherwise reasonably similar.
 172
 173 Thu Jul  1 20:36:17 1993  Doug Evans  (dje@canuck.cygnus.com)
 174
 175         * h8300.h: Fix typo in UNOP3 (affected sh[al][lr].l).
 176
 177 Fri Jun 11 18:38:44 1993  Ken Raeburn  (raeburn@cygnus.com)
 178
 179         Patches from Jeff Law, law@cs.utah.edu:
 180         * hppa.h: Clean up some of the OLD_TABLE, non-OLD_TABLE braindamage.
 181         Make the tables be the same for the following instructions:
 182         "bb", "addb[tf]", "addib[tf]", "add", "add[loc]", "addco",
 183         "sh[123]add", "sh[123]add[lo]", "sub", "sub[obt]", "sub[bt]o",
 184         "ds", "comclr", "addi", "addi[ot]", "addito", "subi", "subio",
 185         "comiclr", "fadd", "fsub", "fmpy", "fdiv", "fsqrt", "fabs",
 186         "frnd", "fcpy", "fcnvff", "fcnvxf", "fcnvfx", "fcnvfxt",
 187         "fcmp", and "ftest".
 188
 189         * hppa.h: Make new and old tables the same for "break", "mtctl",
 190         "mfctl", "bb", "ssm", "rsm", "xmpyu", "fmpyadd", "fmpysub".
 191         Fix typo in last patch.  Collapse several #ifdefs into a
 192         single #ifdef.
 193
 194         * hppa.h: Delete remaining OLD_TABLE code.  Bring some
 195         of the comments up-to-date.
 196
 197         * hppa.h: Update "free list" of letters and update
 198         comments describing each letter's function.
 199
 200 Fri Jun  4 15:41:37 1993  Steve Chamberlain  (sac@phydeaux.cygnus.com)
 201
 202         * h8300.h: checkpoint, includes H8/300-H opcodes.
 203
 204 Thu Jun  3 15:42:59 1993  Stu Grossman  (grossman@cygnus.com)
 205
 206         * Patches from Jeffrey Law <law@cs.utah.edu>.
 207         * hppa.h: Rework single precision FP
 208         instructions so that they correctly disassemble code
 209         PA1.1 code.
 210
 211 Thu May 27 19:21:22 1993  Bruce Bauman  (boot@osf.org)
 212
 213         * i386.h (i386_optab, mov pattern): Remove Mem16 restriction from
 214         mov to allow instructions like mov ss,xyz(ecx) to assemble.
 215
 216 Tue May 25 00:39:40 1993  Ken Raeburn  (raeburn@cygnus.com)
 217
 218         * hppa.h: Use new version from Utah if OLD_TABLE isn't defined;
 219         gdb will define it for now.
 220
 221 Mon May 24 15:20:06 1993  Ken Raeburn  (raeburn@cambridge.cygnus.com)
 222
 223         * sparc.h: Don't end enumerator list with comma.
 224
 225 Fri May 14 15:15:50 1993  Ian Lance Taylor  (ian@cygnus.com)
 226
 227         * Based on patches from davidj@ICSI.Berkeley.EDU (David Johnson):
 228         * mips.h (OP_MASK_COPZ, OP_SH_COPZ): Define.
 229         ("bc2t"): Correct typo.
 230         ("[ls]wc[023]"): Use T rather than t.
 231         ("c[0123]"): Define general coprocessor instructions.
 232
 233 Mon May 10 06:02:25 1993  Ken Raeburn  (raeburn@kr-pc.cygnus.com)
 234
 235         * m68k.h: Move split point for gcc compilation more towards
 236         middle.
 237
 238 Fri Apr  9 13:26:16 1993  Jim Kingdon  (kingdon@cygnus.com)
 239
 240         * rs6k.h: Clean up instructions for primary opcode 19 (many were
 241         simply wrong, ics, rfi, & rfsvc were missing).
 242         Add "a" to opr_ext for "bb".  Doc fix.
 243
 244 Thu Mar 18 13:45:31 1993  Per Bothner  (bothner@rtl.cygnus.com)
 245
 246         * i386.h:  486 extensions from John Hassey (hassey@dg-rtp.dg.com).
 247         * mips.h:  Add casts, to suppress warnings about shifting too much.
 248         * m68k.h:  Document the placement code '9'.
 249
 250 Thu Feb 18 02:03:14 1993  John Gilmore  (gnu@cygnus.com)
 251
 252         * m68k.h (BREAK_UP_BIG_DECL, AND_OTHER_PART):  Add kludge which
 253         allows callers to break up the large initialized struct full of
 254         opcodes into two half-sized ones.  This permits GCC to compile
 255         this module, since it takes exponential space for initializers.
 256         (numopcodes, endop):  Revise to use AND_OTHER_PART in size calcs.
 257
 258 Thu Feb  4 02:06:56 1993  John Gilmore  (gnu@cygnus.com)
 259
 260         * a29k.h:  Remove RCS crud, update GPL to v2, update copyrights.
 261         * convex.h:  Added, from GDB's convx-opcode.h.  Added CONST to all
 262         initialized structs in it.
 263
 264 Thu Jan 28 21:32:22 1993  John Gilmore  (gnu@cygnus.com)
 265
 266         Delta 88 changes inspired by Carl Greco, <cgreco@Creighton.Edu>:
 267         * m88k.h (PMEM):  Avoid previous definition from <sys/param.h>.
 268         (AND):  Change to AND_ to avoid ansidecl.h `AND' conflict.
 269
 270 Sat Jan 23 18:10:49 PST 1993  Ralph Campbell  (ralphc@pyramid.com)
 271
 272         * mips.h: document "i" and "j" operands correctly.
 273
 274 Thu Jan  7 15:58:13 1993  Ian Lance Taylor  (ian@tweedledumb.cygnus.com)
 275
 276         * mips.h: Removed endianness dependency.
 277
 278 Sun Jan  3 14:13:35 1993  Steve Chamberlain  (sac@thepub.cygnus.com)
 279
 280         * h8300.h: include info on number of cycles per instruction.
 281
 282 Mon Dec 21 21:29:08 1992  Stu Grossman  (grossman at cygnus.com)
 283
 284         * hppa.h:  Move handy aliases to the front.  Fix masks for extract
 285         and deposit instructions.
 286
 287 Sat Dec 12 16:09:48 1992  Ian Lance Taylor  (ian@cygnus.com)
 288
 289         * i386.h: accept shld and shrd both with and without the shift
 290         count argument, which is always %cl.
 291
 292 Fri Nov 27 17:13:18 1992  Ken Raeburn  (raeburn at cygnus.com)
 293
 294         * i386.h (i386_optab_end, i386_regtab_end): Now const.
 295         (one_byte_segment_defaults, two_byte_segment_defaults,
 296         i386_prefixtab_end): Ditto.
 297
 298 Mon Nov 23 10:47:25 1992  Ken Raeburn  (raeburn@cygnus.com)
 299
 300         * vax.h (bb*): Use "v" (bitfield type), not "a" (address operand)
 301         for operand 2; from John Carr, jfc@dsg.dec.com.
 302
 303 Wed Nov  4 07:36:49 1992  Ken Raeburn  (raeburn@cygnus.com)
 304
 305         * m68k.h: Define FIXED_SIZE_BRANCH, so bsr and bra instructions
 306         always use 16-bit offsets.  Makes calculated-size jump tables
 307         feasible.
 308
 309 Fri Oct 16 22:52:43 1992  Ken Raeburn  (raeburn@cygnus.com)
 310
 311         * i386.h: Fix one-operand forms of in* and out* patterns.
 312
 313 Tue Sep 22 14:08:14 1992  Ken Raeburn  (raeburn@cambridge.cygnus.com)
 314
 315         * m68k.h: Added CPU32 support.
 316
 317 Tue Sep 22 00:38:41 1992  John Gilmore  (gnu@cygnus.com)
 318
 319         * mips.h (break):  Disassemble the argument.  Patch from
 320         jonathan@cs.stanford.edu (Jonathan Stone).
 321
 322 Wed Sep  9 11:25:28 1992  Ian Lance Taylor  (ian@cygnus.com)
 323
 324         * m68k.h: merged Motorola and MIT syntax.
 325
 326 Thu Sep  3 09:33:22 1992  Steve Chamberlain  (sac@thepub.cygnus.com)
 327
 328         * m68k.h (pmove): make the tests less strict, the 68k book is
 329         wrong.
 330
 331 Tue Aug 25 23:25:19 1992  Ken Raeburn  (raeburn@cambridge.cygnus.com)
 332
 333         * m68k.h (m68ec030): Defined as alias for 68030.
 334         (m68k_opcodes): New type characters "3" for 68030 MMU regs and "t"
 335         for immediate 0-7 added.  Set up some opcodes (ptest, bkpt) to use
 336         them.  Tightened description of "fmovex" to distinguish it from
 337         some "pmove" encodings.  Added "pmove" for 68030 MMU regs, cleaned
 338         up descriptions that claimed versions were available for chips not
 339         supporting them.  Added "pmovefd".
 340
 341 Mon Aug 24 12:04:51 1992  Steve Chamberlain  (sac@thepub.cygnus.com)
 342
 343         * m68k.h: fix where the . goes in divull
 344
 345 Wed Aug 19 11:22:24 1992  Ian Lance Taylor  (ian@cygnus.com)
 346
 347         * m68k.h: the cas2 instruction is supposed to be written with
 348         indirection on the last two operands, which can be either data or
 349         address registers.  Added a new operand type 'r' which accepts
 350         either register type.  Added new cases for cas2l and cas2w which
 351         use them.  Corrected masks for cas2 which failed to recognize use
 352         of address register.
 353
 354 Fri Aug 14 14:20:38 1992  Per Bothner  (bothner@cygnus.com)
 355
 356         * m68k.h:  Merged in patches (mostly m68040-specific) from
 357         Colin Smith <colin@wrs.com>.
 358
 359         * m68k.h:  Merged m68kmri.h and m68k.h (using the former as a
 360         base).  Also cleaned up duplicates, re-ordered instructions for
 361         the sake of dis-assembling (so aliases come after standard names).
 362         * m68kmri.h: Now just defines some macros, and #includes m68k.h.
 363
 364 Wed Aug 12 16:38:15 1992  Steve Chamberlain  (sac@thepub.cygnus.com)
 365
 366         * m68kmri.h: added various opcodes. Moved jbxx to bxxes. Filled in
 367         all missing .s
 368
 369 Mon Aug 10 23:22:33 1992  Ken Raeburn  (raeburn@cygnus.com)
 370
 371         * sparc.h: Moved tables to BFD library.
 372
 373         * i386.h (i386_optab): Add fildq, fistpq aliases used by gcc.
 374
 375 Sun Jun 28 13:29:03 1992  Fred Fish  (fnf@cygnus.com)
 376
 377         * h8300.h:  Finish filling in all the holes in the opcode table,
 378         so that the Lucid C compiler can digest this as well...
 379
 380 Fri Jun 26 21:27:17 1992  John Gilmore  (gnu at cygnus.com)
 381
 382         * i386.h:  Add setc, setnc, addr16, data16, repz, repnz aliases.
 383         Fix opcodes on various sizes of fild/fist instructions
 384         (16bit=no suffix, 32bit="l" suffix, 64bit="ll" suffix).
 385         Use tabs to indent for comments.  Fixes suggested by Minh Tran-Le.
 386
 387 Thu Jun 25 16:13:26 1992  Stu Grossman  (grossman at cygnus.com)
 388
 389         * h8300.h:  Fill in all the holes in the opcode table so that the
 390         losing HPUX C compiler can digest this...
 391
 392 Thu Jun 11 12:15:25 1992  John Gilmore  (gnu at cygnus.com)
 393
 394         * mips.h:  Fix decoding of coprocessor instructions, somewhat.
 395         (Fix by Eric Anderson, 3jean@maas-neotek.arc.nasa.gov.)
 396
 397 Thu May 28 11:17:44 1992  Jim Wilson  (wilson@sphagnum.cygnus.com)
 398
 399         * sparc.h: Add new architecture variant sparclite; add its scan
 400         and divscc opcodes.  Define ARCHITECTURES_CONFLICT_P macro.
 401
 402 Tue May  5 14:23:27 1992  Per Bothner  (bothner@rtl.cygnus.com)
 403
 404         * mips.h:  Add some more opcode synonyms (from Frank Yellin,
 405         fy@lucid.com).
 406
 407 Thu Apr 16 18:25:26 1992  Per Bothner  (bothner@cygnus.com)
 408
 409         * rs6k.h:  New version from IBM (Metin).
 410
 411 Thu Apr  9 00:31:19 1992  Per Bothner  (bothner@rtl.cygnus.com)
 412
 413         * rs6k.h: Fix incorrect extended opcode for instructions `fm'
 414         and `fd'.  (From metin@ibmpa.awdpa.ibm.com (Metin G. Ozisik).)
 415
 416 Tue Apr  7 13:38:47 1992  Stu Grossman  (grossman at cygnus.com)
 417
 418         * rs6k.h:  Move from ../../gdb/rs6k-opcode.h.
 419
 420 Fri Apr  3 11:30:20 1992  Fred Fish  (fnf@cygnus.com)
 421
 422         * m68k.h (one, two):  Cast macro args to unsigned to suppress
 423         complaints from compiler and lint about integer overflow during
 424         shift.
 425
 426 Sun Mar 29 12:22:08 1992  John Gilmore  (gnu at cygnus.com)
 427
 428         * sparc.h (OP):  Avoid signed overflow when shifting to high order bit.
 429
 430 Fri Mar  6 00:22:38 1992  John Gilmore  (gnu at cygnus.com)
 431
 432         * mips.h:  Make bitfield layout depend on the HOST compiler,
 433         not on the TARGET system.
 434
 435 Fri Feb 21 01:29:51 1992  K. Richard Pixley  (rich@cygnus.com)
 436
 437         * i386.h: added inb, inw, outb, outw opcodes, added att syntax for
 438           scmp, slod, smov, ssca, ssto.  Curtesy Minh Tran-Le
 439           <TRANLE@INTELLICORP.COM>.
 440
 441 Thu Jan 30 07:31:44 1992  Steve Chamberlain  (sac at rtl.cygnus.com)
 442
 443         * h8300.h: turned op_type enum into #define list
 444
 445 Thu Jan 30 01:07:24 1992  John Gilmore  (gnu at cygnus.com)
 446
 447         * sparc.h:  Remove "cypress" architecture.  Remove "fitox" and
 448         similar instructions -- they've been renamed to "fitoq", etc.
 449         REALLY fix tsubcctv.  Fix "fcmpeq" and "fcmpq" which had wrong
 450         number of arguments.
 451         * h8300.h:  Remove extra ; which produces compiler warning.
 452
 453 Tue Jan 28 22:59:22 1992  Stu Grossman  (grossman at cygnus.com)
 454
 455         * sparc.h:  fix opcode for tsubcctv.
 456
 457 Tue Jan  7 17:19:39 1992  K. Richard Pixley  (rich at cygnus.com)
 458
 459         * sparc.h: fba and cba are now aliases for fb and cb respectively.
 460
 461 Fri Dec 27 10:55:50 1991  Per Bothner  (bothner at cygnus.com)
 462
 463         * sparc.h (nop):  Made the 'lose' field be even tighter,
 464         so only a standard 'nop' is disassembled as a nop.
 465
 466 Sun Dec 22 12:18:18 1991  Michael Tiemann  (tiemann at cygnus.com)
 467
 468         * sparc.h (nop): Add RD_GO to `lose' so that only %g0 in dest is
 469         disassembled as a nop.
 470
 471 Tue Dec 10 00:22:20 1991  K. Richard Pixley  (rich at rtl.cygnus.com)
 472
 473         * sparc.h: fix a typo.
 474
 475 Sat Nov 30 20:40:51 1991  Steve Chamberlain  (sac at rtl.cygnus.com)
 476
 477         * a29k.h, arm.h, h8300.h,  i386.h,  i860.h, i960.h , m68k.h,
 478         m88k.h, mips.h , np1.h, ns32k.h, pn.h, pyr.h, sparc.h, tahoe.h,
 479         vax.h, ChangeLog: renamed from ../<foo>-opcode.h
 480
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 484