include/opcode/ChangeLog

   1 Thu Jun  3 15:42:59 1993  Stu Grossman  (grossman@cygnus.com)
   2
   3         * Patches from Jeffrey Law <law@cs.utah.edu>.
   4         * hppa.h: Rework single precision FP
   5         instructions so that they correctly disassemble code
   6         PA1.1 code.
   7
   8 Thu May 27 19:21:22 1993  Bruce Bauman  (boot@osf.org)
   9
  10         * i386.h (i386_optab, mov pattern): Remove Mem16 restriction from
  11         mov to allow instructions like mov ss,xyz(ecx) to assemble.
  12
  13 Tue May 25 00:39:40 1993  Ken Raeburn  (raeburn@cygnus.com)
  14
  15         * hppa.h: Use new version from Utah if OLD_TABLE isn't defined;
  16         gdb will define it for now.
  17
  18 Mon May 24 15:20:06 1993  Ken Raeburn  (raeburn@cambridge.cygnus.com)
  19
  20         * sparc.h: Don't end enumerator list with comma.
  21
  22 Fri May 14 15:15:50 1993  Ian Lance Taylor  (ian@cygnus.com)
  23
  24         * Based on patches from davidj@ICSI.Berkeley.EDU (David Johnson):
  25         * mips.h (OP_MASK_COPZ, OP_SH_COPZ): Define.
  26         ("bc2t"): Correct typo.
  27         ("[ls]wc[023]"): Use T rather than t.
  28         ("c[0123]"): Define general coprocessor instructions.
  29
  30 Mon May 10 06:02:25 1993  Ken Raeburn  (raeburn@kr-pc.cygnus.com)
  31
  32         * m68k.h: Move split point for gcc compilation more towards
  33         middle.
  34
  35 Fri Apr  9 13:26:16 1993  Jim Kingdon  (kingdon@cygnus.com)
  36
  37         * rs6k.h: Clean up instructions for primary opcode 19 (many were
  38         simply wrong, ics, rfi, & rfsvc were missing).
  39         Add "a" to opr_ext for "bb".  Doc fix.
  40
  41 Thu Mar 18 13:45:31 1993  Per Bothner  (bothner@rtl.cygnus.com)
  42
  43         * i386.h:  486 extensions from John Hassey (hassey@dg-rtp.dg.com).
  44         * mips.h:  Add casts, to suppress warnings about shifting too much.
  45         * m68k.h:  Document the placement code '9'.
  46
  47 Thu Feb 18 02:03:14 1993  John Gilmore  (gnu@cygnus.com)
  48
  49         * m68k.h (BREAK_UP_BIG_DECL, AND_OTHER_PART):  Add kludge which
  50         allows callers to break up the large initialized struct full of
  51         opcodes into two half-sized ones.  This permits GCC to compile
  52         this module, since it takes exponential space for initializers.
  53         (numopcodes, endop):  Revise to use AND_OTHER_PART in size calcs.
  54
  55 Thu Feb  4 02:06:56 1993  John Gilmore  (gnu@cygnus.com)
  56
  57         * a29k.h:  Remove RCS crud, update GPL to v2, update copyrights.
  58         * convex.h:  Added, from GDB's convx-opcode.h.  Added CONST to all
  59         initialized structs in it.
  60
  61 Thu Jan 28 21:32:22 1993  John Gilmore  (gnu@cygnus.com)
  62
  63         Delta 88 changes inspired by Carl Greco, <cgreco@Creighton.Edu>:
  64         * m88k.h (PMEM):  Avoid previous definition from <sys/param.h>.
  65         (AND):  Change to AND_ to avoid ansidecl.h `AND' conflict.
  66
  67 Sat Jan 23 18:10:49 PST 1993  Ralph Campbell  (ralphc@pyramid.com)
  68
  69         * mips.h: document "i" and "j" operands correctly.
  70
  71 Thu Jan  7 15:58:13 1993  Ian Lance Taylor  (ian@tweedledumb.cygnus.com)
  72
  73         * mips.h: Removed endianness dependency.
  74
  75 Sun Jan  3 14:13:35 1993  Steve Chamberlain  (sac@thepub.cygnus.com)
  76
  77         * h8300.h: include info on number of cycles per instruction.
  78
  79 Mon Dec 21 21:29:08 1992  Stu Grossman  (grossman at cygnus.com)
  80
  81         * hppa.h:  Move handy aliases to the front.  Fix masks for extract
  82         and deposit instructions.
  83
  84 Sat Dec 12 16:09:48 1992  Ian Lance Taylor  (ian@cygnus.com)
  85
  86         * i386.h: accept shld and shrd both with and without the shift
  87         count argument, which is always %cl.
  88
  89 Fri Nov 27 17:13:18 1992  Ken Raeburn  (raeburn at cygnus.com)
  90
  91         * i386.h (i386_optab_end, i386_regtab_end): Now const.
  92         (one_byte_segment_defaults, two_byte_segment_defaults,
  93         i386_prefixtab_end): Ditto.
  94
  95 Mon Nov 23 10:47:25 1992  Ken Raeburn  (raeburn@cygnus.com)
  96
  97         * vax.h (bb*): Use "v" (bitfield type), not "a" (address operand)
  98         for operand 2; from John Carr, jfc@dsg.dec.com.
  99
 100 Wed Nov  4 07:36:49 1992  Ken Raeburn  (raeburn@cygnus.com)
 101
 102         * m68k.h: Define FIXED_SIZE_BRANCH, so bsr and bra instructions
 103         always use 16-bit offsets.  Makes calculated-size jump tables
 104         feasible.
 105
 106 Fri Oct 16 22:52:43 1992  Ken Raeburn  (raeburn@cygnus.com)
 107
 108         * i386.h: Fix one-operand forms of in* and out* patterns.
 109
 110 Tue Sep 22 14:08:14 1992  Ken Raeburn  (raeburn@cambridge.cygnus.com)
 111
 112         * m68k.h: Added CPU32 support.
 113
 114 Tue Sep 22 00:38:41 1992  John Gilmore  (gnu@cygnus.com)
 115
 116         * mips.h (break):  Disassemble the argument.  Patch from
 117         jonathan@cs.stanford.edu (Jonathan Stone).
 118
 119 Wed Sep  9 11:25:28 1992  Ian Lance Taylor  (ian@cygnus.com)
 120
 121         * m68k.h: merged Motorola and MIT syntax.
 122
 123 Thu Sep  3 09:33:22 1992  Steve Chamberlain  (sac@thepub.cygnus.com)
 124
 125         * m68k.h (pmove): make the tests less strict, the 68k book is
 126         wrong.
 127
 128 Tue Aug 25 23:25:19 1992  Ken Raeburn  (raeburn@cambridge.cygnus.com)
 129
 130         * m68k.h (m68ec030): Defined as alias for 68030.
 131         (m68k_opcodes): New type characters "3" for 68030 MMU regs and "t"
 132         for immediate 0-7 added.  Set up some opcodes (ptest, bkpt) to use
 133         them.  Tightened description of "fmovex" to distinguish it from
 134         some "pmove" encodings.  Added "pmove" for 68030 MMU regs, cleaned
 135         up descriptions that claimed versions were available for chips not
 136         supporting them.  Added "pmovefd".
 137
 138 Mon Aug 24 12:04:51 1992  Steve Chamberlain  (sac@thepub.cygnus.com)
 139
 140         * m68k.h: fix where the . goes in divull
 141
 142 Wed Aug 19 11:22:24 1992  Ian Lance Taylor  (ian@cygnus.com)
 143
 144         * m68k.h: the cas2 instruction is supposed to be written with
 145         indirection on the last two operands, which can be either data or
 146         address registers.  Added a new operand type 'r' which accepts
 147         either register type.  Added new cases for cas2l and cas2w which
 148         use them.  Corrected masks for cas2 which failed to recognize use
 149         of address register.
 150
 151 Fri Aug 14 14:20:38 1992  Per Bothner  (bothner@cygnus.com)
 152
 153         * m68k.h:  Merged in patches (mostly m68040-specific) from
 154         Colin Smith <colin@wrs.com>.
 155
 156         * m68k.h:  Merged m68kmri.h and m68k.h (using the former as a
 157         base).  Also cleaned up duplicates, re-ordered instructions for
 158         the sake of dis-assembling (so aliases come after standard names).
 159         * m68kmri.h: Now just defines some macros, and #includes m68k.h.
 160
 161 Wed Aug 12 16:38:15 1992  Steve Chamberlain  (sac@thepub.cygnus.com)
 162
 163         * m68kmri.h: added various opcodes. Moved jbxx to bxxes. Filled in
 164         all missing .s
 165
 166 Mon Aug 10 23:22:33 1992  Ken Raeburn  (raeburn@cygnus.com)
 167
 168         * sparc.h: Moved tables to BFD library.
 169
 170         * i386.h (i386_optab): Add fildq, fistpq aliases used by gcc.
 171
 172 Sun Jun 28 13:29:03 1992  Fred Fish  (fnf@cygnus.com)
 173
 174         * h8300.h:  Finish filling in all the holes in the opcode table,
 175         so that the Lucid C compiler can digest this as well...
 176
 177 Fri Jun 26 21:27:17 1992  John Gilmore  (gnu at cygnus.com)
 178
 179         * i386.h:  Add setc, setnc, addr16, data16, repz, repnz aliases.
 180         Fix opcodes on various sizes of fild/fist instructions
 181         (16bit=no suffix, 32bit="l" suffix, 64bit="ll" suffix).
 182         Use tabs to indent for comments.  Fixes suggested by Minh Tran-Le.
 183
 184 Thu Jun 25 16:13:26 1992  Stu Grossman  (grossman at cygnus.com)
 185
 186         * h8300.h:  Fill in all the holes in the opcode table so that the
 187         losing HPUX C compiler can digest this...
 188
 189 Thu Jun 11 12:15:25 1992  John Gilmore  (gnu at cygnus.com)
 190
 191         * mips.h:  Fix decoding of coprocessor instructions, somewhat.
 192         (Fix by Eric Anderson, 3jean@maas-neotek.arc.nasa.gov.)
 193
 194 Thu May 28 11:17:44 1992  Jim Wilson  (wilson@sphagnum.cygnus.com)
 195
 196         * sparc.h: Add new architecture variant sparclite; add its scan
 197         and divscc opcodes.  Define ARCHITECTURES_CONFLICT_P macro.
 198
 199 Tue May  5 14:23:27 1992  Per Bothner  (bothner@rtl.cygnus.com)
 200
 201         * mips.h:  Add some more opcode synonyms (from Frank Yellin,
 202         fy@lucid.com).
 203
 204 Thu Apr 16 18:25:26 1992  Per Bothner  (bothner@cygnus.com)
 205
 206         * rs6k.h:  New version from IBM (Metin).
 207
 208 Thu Apr  9 00:31:19 1992  Per Bothner  (bothner@rtl.cygnus.com)
 209
 210         * rs6k.h: Fix incorrect extended opcode for instructions `fm'
 211         and `fd'.  (From metin@ibmpa.awdpa.ibm.com (Metin G. Ozisik).)
 212
 213 Tue Apr  7 13:38:47 1992  Stu Grossman  (grossman at cygnus.com)
 214
 215         * rs6k.h:  Move from ../../gdb/rs6k-opcode.h.
 216
 217 Fri Apr  3 11:30:20 1992  Fred Fish  (fnf@cygnus.com)
 218
 219         * m68k.h (one, two):  Cast macro args to unsigned to suppress
 220         complaints from compiler and lint about integer overflow during
 221         shift.
 222
 223 Sun Mar 29 12:22:08 1992  John Gilmore  (gnu at cygnus.com)
 224
 225         * sparc.h (OP):  Avoid signed overflow when shifting to high order bit.
 226
 227 Fri Mar  6 00:22:38 1992  John Gilmore  (gnu at cygnus.com)
 228
 229         * mips.h:  Make bitfield layout depend on the HOST compiler,
 230         not on the TARGET system.
 231
 232 Fri Feb 21 01:29:51 1992  K. Richard Pixley  (rich@cygnus.com)
 233
 234         * i386.h: added inb, inw, outb, outw opcodes, added att syntax for
 235           scmp, slod, smov, ssca, ssto.  Curtesy Minh Tran-Le
 236           <TRANLE@INTELLICORP.COM>.
 237
 238 Thu Jan 30 07:31:44 1992  Steve Chamberlain  (sac at rtl.cygnus.com)
 239
 240         * h8300.h: turned op_type enum into #define list
 241
 242 Thu Jan 30 01:07:24 1992  John Gilmore  (gnu at cygnus.com)
 243
 244         * sparc.h:  Remove "cypress" architecture.  Remove "fitox" and
 245         similar instructions -- they've been renamed to "fitoq", etc.
 246         REALLY fix tsubcctv.  Fix "fcmpeq" and "fcmpq" which had wrong
 247         number of arguments.
 248         * h8300.h:  Remove extra ; which produces compiler warning.
 249
 250 Tue Jan 28 22:59:22 1992  Stu Grossman  (grossman at cygnus.com)
 251
 252         * sparc.h:  fix opcode for tsubcctv.
 253
 254 Tue Jan  7 17:19:39 1992  K. Richard Pixley  (rich at cygnus.com)
 255
 256         * sparc.h: fba and cba are now aliases for fb and cb respectively.
 257
 258 Fri Dec 27 10:55:50 1991  Per Bothner  (bothner at cygnus.com)
 259
 260         * sparc.h (nop):  Made the 'lose' field be even tighter,
 261         so only a standard 'nop' is disassembled as a nop.
 262
 263 Sun Dec 22 12:18:18 1991  Michael Tiemann  (tiemann at cygnus.com)
 264
 265         * sparc.h (nop): Add RD_GO to `lose' so that only %g0 in dest is
 266         disassembled as a nop.
 267
 268 Tue Dec 10 00:22:20 1991  K. Richard Pixley  (rich at rtl.cygnus.com)
 269
 270         * sparc.h: fix a typo.
 271
 272 Sat Nov 30 20:40:51 1991  Steve Chamberlain  (sac at rtl.cygnus.com)
 273
 274         * a29k.h, arm.h, h8300.h,  i386.h,  i860.h, i960.h , m68k.h,
 275         m88k.h, mips.h , np1.h, ns32k.h, pn.h, pyr.h, sparc.h, tahoe.h,
 276         vax.h, ChangeLog: renamed from ../<foo>-opcode.h
 277
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