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