include/opcode/ChangeLog

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