include/opcode/ChangeLog

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