1 Fri Feb 4 23:36:52 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
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.
8 Fri Jan 21 19:13:50 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
10 * ppc.h: New file. Header file for PowerPC opcode table.
12 Mon Jan 17 00:14:23 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
14 * hppa.h: More minor template fixes for sfu and copr (to allow
15 for easier disassembly).
17 * hppa.h: Fix templates for all the sfu and copr instructions.
19 Wed Dec 15 15:12:42 1993 Ken Raeburn (raeburn@cujo.cygnus.com)
21 * i386.h (push): Permit Imm16 operand too.
23 Sat Dec 11 16:14:06 1993 Steve Chamberlain (sac@thepub.cygnus.com)
25 * h8300.h (andc): Exists in base arch.
27 Wed Dec 1 12:15:32 1993 Jeffrey A. Law (law@snake.cs.utah.edu)
29 * From Hisashi MINAMINO <minamino@sramhc.sra.co.jp>
30 * hppa.h: #undef NONE to avoid conflict with hiux include files.
32 Sun Nov 21 22:06:57 1993 Jeffrey A. Law (law@snake.cs.utah.edu)
34 * hppa.h: Add FP quadword store instructions.
36 Wed Nov 17 17:13:16 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
38 * mips.h: (M_J_A): Added.
41 Mon Nov 8 12:12:47 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
43 * mips.h (OP_MASK_CACHE, OP_SH_CACHE): Define. From Ted Lemon
44 <mellon@pepper.ncd.com>.
46 Sun Nov 7 00:30:11 1993 Jeffrey A. Law (law@snake.cs.utah.edu)
48 * hppa.h: Immediate field in probei instructions is unsigned,
49 not low-sign extended.
51 Wed Nov 3 10:30:00 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
53 * m88k.h (RRI10MASK): Change from 0xfc00ffe0 to 0xfc00fc00.
55 Tue Nov 2 12:41:30 1993 Ken Raeburn (raeburn@rover.cygnus.com)
57 * i386.h: Add "fxch" without operand.
59 Mon Nov 1 18:13:03 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
61 * mips.h (M_JAL_1, M_JAL_2, M_JAL_A): Added.
63 Sat Oct 2 22:26:11 1993 Jeffrey A Law (law@snake.cs.utah.edu)
65 * hppa.h: Add gfw and gfr to the opcode table.
67 Wed Sep 29 16:23:00 1993 K. Richard Pixley (rich@sendai.cygnus.com)
69 * m88k.h: extended to handle m88110.
71 Tue Sep 28 19:19:08 1993 Jeffrey A Law (law@snake.cs.utah.edu)
73 * hppa.h (be, ble): Use operand type 'z' to denote absolute branch
76 Tue Sep 14 14:04:35 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
78 * i960.h (i960_opcodes): Properly bracket initializers.
80 Mon Sep 13 12:50:52 1993 K. Richard Pixley (rich@sendai.cygnus.com)
82 * m88k.h (BOFLAG): rewrite to avoid nested comment.
84 Mon Sep 13 15:46:06 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
86 * m68k.h (two): Protect second argument with parentheses.
88 Fri Sep 10 16:29:47 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
90 * i386.h (i386_optab): Added new instruction "rsm" (for i386sl).
91 Deleted old in/out instructions in "#if 0" section.
93 Thu Sep 9 17:42:19 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
95 * i386.h (i386_optab): Properly bracket initializers.
97 Wed Aug 25 13:50:56 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
99 * hppa.h (pa_opcode): Use '|' for movb and movib insns. (From
100 Jeff Law, law@cs.utah.edu).
102 Mon Aug 23 16:55:03 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
104 * i386.h (lcall): Accept Imm32 operand also.
106 Mon Aug 23 12:43:11 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
108 * mips.h (M_ABSU): Removed (absolute value of unsigned number??).
111 Thu Aug 19 15:08:37 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
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.
121 Wed Aug 18 15:37:48 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
123 * mips.h: Added M_LI_S and M_LI_SS.
125 Tue Aug 17 07:08:08 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
127 * h8300.h: Get some rare mov.bs correct.
129 Thu Aug 5 09:15:17 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
131 * sparc.h: Don't define const ourself; rely on ansidecl.h having
134 Fri Jul 30 18:41:11 1993 John Gilmore (gnu@cygnus.com)
136 * sparc.h (F_JSR, F_UNBR, F_CONDBR): Add new flags to mark
137 jump instructions, for use in disassemblers.
139 Thu Jul 22 07:25:27 1993 Ian Lance Taylor (ian@cygnus.com)
141 * m88k.h: Make bitfields just unsigned, not unsigned long or
144 Wed Jul 21 11:55:31 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
146 * hppa.h: New argument type 'y'. Use in various float instructions.
148 Mon Jul 19 17:17:03 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
150 * hppa.h (break): First immediate field is unsigned.
152 * hppa.h: Add rfir instruction.
154 Sun Jul 18 16:28:08 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
156 * mips.h: Split the actual table out into ../../opcodes/mips-opc.c.
158 Fri Jul 16 09:59:29 1993 Ian Lance Taylor (ian@cygnus.com)
160 * mips.h: Reworked the hazard information somewhat, and fixed some
161 bugs in the instruction hazard descriptions.
163 Thu Jul 15 12:42:01 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
165 * m88k.h: Corrected a couple of opcodes.
167 Tue Jul 6 15:17:35 1993 Ian Lance Taylor (ian@cygnus.com)
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.
173 Thu Jul 1 20:36:17 1993 Doug Evans (dje@canuck.cygnus.com)
175 * h8300.h: Fix typo in UNOP3 (affected sh[al][lr].l).
177 Fri Jun 11 18:38:44 1993 Ken Raeburn (raeburn@cygnus.com)
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",
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
194 * hppa.h: Delete remaining OLD_TABLE code. Bring some
195 of the comments up-to-date.
197 * hppa.h: Update "free list" of letters and update
198 comments describing each letter's function.
200 Fri Jun 4 15:41:37 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
202 * h8300.h: checkpoint, includes H8/300-H opcodes.
204 Thu Jun 3 15:42:59 1993 Stu Grossman (grossman@cygnus.com)
206 * Patches from Jeffrey Law <law@cs.utah.edu>.
207 * hppa.h: Rework single precision FP
208 instructions so that they correctly disassemble code
211 Thu May 27 19:21:22 1993 Bruce Bauman (boot@osf.org)
213 * i386.h (i386_optab, mov pattern): Remove Mem16 restriction from
214 mov to allow instructions like mov ss,xyz(ecx) to assemble.
216 Tue May 25 00:39:40 1993 Ken Raeburn (raeburn@cygnus.com)
218 * hppa.h: Use new version from Utah if OLD_TABLE isn't defined;
219 gdb will define it for now.
221 Mon May 24 15:20:06 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
223 * sparc.h: Don't end enumerator list with comma.
225 Fri May 14 15:15:50 1993 Ian Lance Taylor (ian@cygnus.com)
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.
233 Mon May 10 06:02:25 1993 Ken Raeburn (raeburn@kr-pc.cygnus.com)
235 * m68k.h: Move split point for gcc compilation more towards
238 Fri Apr 9 13:26:16 1993 Jim Kingdon (kingdon@cygnus.com)
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.
244 Thu Mar 18 13:45:31 1993 Per Bothner (bothner@rtl.cygnus.com)
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'.
250 Thu Feb 18 02:03:14 1993 John Gilmore (gnu@cygnus.com)
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.
258 Thu Feb 4 02:06:56 1993 John Gilmore (gnu@cygnus.com)
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.
264 Thu Jan 28 21:32:22 1993 John Gilmore (gnu@cygnus.com)
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.
270 Sat Jan 23 18:10:49 PST 1993 Ralph Campbell (ralphc@pyramid.com)
272 * mips.h: document "i" and "j" operands correctly.
274 Thu Jan 7 15:58:13 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
276 * mips.h: Removed endianness dependency.
278 Sun Jan 3 14:13:35 1993 Steve Chamberlain (sac@thepub.cygnus.com)
280 * h8300.h: include info on number of cycles per instruction.
282 Mon Dec 21 21:29:08 1992 Stu Grossman (grossman at cygnus.com)
284 * hppa.h: Move handy aliases to the front. Fix masks for extract
285 and deposit instructions.
287 Sat Dec 12 16:09:48 1992 Ian Lance Taylor (ian@cygnus.com)
289 * i386.h: accept shld and shrd both with and without the shift
290 count argument, which is always %cl.
292 Fri Nov 27 17:13:18 1992 Ken Raeburn (raeburn at cygnus.com)
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.
298 Mon Nov 23 10:47:25 1992 Ken Raeburn (raeburn@cygnus.com)
300 * vax.h (bb*): Use "v" (bitfield type), not "a" (address operand)
301 for operand 2; from John Carr, jfc@dsg.dec.com.
303 Wed Nov 4 07:36:49 1992 Ken Raeburn (raeburn@cygnus.com)
305 * m68k.h: Define FIXED_SIZE_BRANCH, so bsr and bra instructions
306 always use 16-bit offsets. Makes calculated-size jump tables
309 Fri Oct 16 22:52:43 1992 Ken Raeburn (raeburn@cygnus.com)
311 * i386.h: Fix one-operand forms of in* and out* patterns.
313 Tue Sep 22 14:08:14 1992 Ken Raeburn (raeburn@cambridge.cygnus.com)
315 * m68k.h: Added CPU32 support.
317 Tue Sep 22 00:38:41 1992 John Gilmore (gnu@cygnus.com)
319 * mips.h (break): Disassemble the argument. Patch from
320 jonathan@cs.stanford.edu (Jonathan Stone).
322 Wed Sep 9 11:25:28 1992 Ian Lance Taylor (ian@cygnus.com)
324 * m68k.h: merged Motorola and MIT syntax.
326 Thu Sep 3 09:33:22 1992 Steve Chamberlain (sac@thepub.cygnus.com)
328 * m68k.h (pmove): make the tests less strict, the 68k book is
331 Tue Aug 25 23:25:19 1992 Ken Raeburn (raeburn@cambridge.cygnus.com)
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".
341 Mon Aug 24 12:04:51 1992 Steve Chamberlain (sac@thepub.cygnus.com)
343 * m68k.h: fix where the . goes in divull
345 Wed Aug 19 11:22:24 1992 Ian Lance Taylor (ian@cygnus.com)
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
354 Fri Aug 14 14:20:38 1992 Per Bothner (bothner@cygnus.com)
356 * m68k.h: Merged in patches (mostly m68040-specific) from
357 Colin Smith <colin@wrs.com>.
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.
364 Wed Aug 12 16:38:15 1992 Steve Chamberlain (sac@thepub.cygnus.com)
366 * m68kmri.h: added various opcodes. Moved jbxx to bxxes. Filled in
369 Mon Aug 10 23:22:33 1992 Ken Raeburn (raeburn@cygnus.com)
371 * sparc.h: Moved tables to BFD library.
373 * i386.h (i386_optab): Add fildq, fistpq aliases used by gcc.
375 Sun Jun 28 13:29:03 1992 Fred Fish (fnf@cygnus.com)
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...
380 Fri Jun 26 21:27:17 1992 John Gilmore (gnu at cygnus.com)
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.
387 Thu Jun 25 16:13:26 1992 Stu Grossman (grossman at cygnus.com)
389 * h8300.h: Fill in all the holes in the opcode table so that the
390 losing HPUX C compiler can digest this...
392 Thu Jun 11 12:15:25 1992 John Gilmore (gnu at cygnus.com)
394 * mips.h: Fix decoding of coprocessor instructions, somewhat.
395 (Fix by Eric Anderson, 3jean@maas-neotek.arc.nasa.gov.)
397 Thu May 28 11:17:44 1992 Jim Wilson (wilson@sphagnum.cygnus.com)
399 * sparc.h: Add new architecture variant sparclite; add its scan
400 and divscc opcodes. Define ARCHITECTURES_CONFLICT_P macro.
402 Tue May 5 14:23:27 1992 Per Bothner (bothner@rtl.cygnus.com)
404 * mips.h: Add some more opcode synonyms (from Frank Yellin,
407 Thu Apr 16 18:25:26 1992 Per Bothner (bothner@cygnus.com)
409 * rs6k.h: New version from IBM (Metin).
411 Thu Apr 9 00:31:19 1992 Per Bothner (bothner@rtl.cygnus.com)
413 * rs6k.h: Fix incorrect extended opcode for instructions `fm'
414 and `fd'. (From metin@ibmpa.awdpa.ibm.com (Metin G. Ozisik).)
416 Tue Apr 7 13:38:47 1992 Stu Grossman (grossman at cygnus.com)
418 * rs6k.h: Move from ../../gdb/rs6k-opcode.h.
420 Fri Apr 3 11:30:20 1992 Fred Fish (fnf@cygnus.com)
422 * m68k.h (one, two): Cast macro args to unsigned to suppress
423 complaints from compiler and lint about integer overflow during
426 Sun Mar 29 12:22:08 1992 John Gilmore (gnu at cygnus.com)
428 * sparc.h (OP): Avoid signed overflow when shifting to high order bit.
430 Fri Mar 6 00:22:38 1992 John Gilmore (gnu at cygnus.com)
432 * mips.h: Make bitfield layout depend on the HOST compiler,
433 not on the TARGET system.
435 Fri Feb 21 01:29:51 1992 K. Richard Pixley (rich@cygnus.com)
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>.
441 Thu Jan 30 07:31:44 1992 Steve Chamberlain (sac at rtl.cygnus.com)
443 * h8300.h: turned op_type enum into #define list
445 Thu Jan 30 01:07:24 1992 John Gilmore (gnu at cygnus.com)
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
451 * h8300.h: Remove extra ; which produces compiler warning.
453 Tue Jan 28 22:59:22 1992 Stu Grossman (grossman at cygnus.com)
455 * sparc.h: fix opcode for tsubcctv.
457 Tue Jan 7 17:19:39 1992 K. Richard Pixley (rich at cygnus.com)
459 * sparc.h: fba and cba are now aliases for fb and cb respectively.
461 Fri Dec 27 10:55:50 1991 Per Bothner (bothner at cygnus.com)
463 * sparc.h (nop): Made the 'lose' field be even tighter,
464 so only a standard 'nop' is disassembled as a nop.
466 Sun Dec 22 12:18:18 1991 Michael Tiemann (tiemann at cygnus.com)
468 * sparc.h (nop): Add RD_GO to `lose' so that only %g0 in dest is
469 disassembled as a nop.
471 Tue Dec 10 00:22:20 1991 K. Richard Pixley (rich at rtl.cygnus.com)
473 * sparc.h: fix a typo.
475 Sat Nov 30 20:40:51 1991 Steve Chamberlain (sac at rtl.cygnus.com)
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