| blob | 42cf9a5e4f54b2367648966af65c3cd0093400d8 |
1 2003-10-21 Peter Barada <pbarada@mail.wm.sps.mot.com>
2 Bernardo Innocenti <bernie@develer.com>
4 * m68k.h: Add MCFv4/MCF5528x support.
6 2003-10-19 Hans-Peter Nilsson <hp@bitrange.com>
8 * mmix.h (JMP_INSN_BYTE): Define.
10 2003-09-30 Chris Demetriou <cgd@broadcom.com>
12 * mips.h: Document +E, +F, +G, +H, and +I operand types.
13 Update documentation of I, +B and +C operand types.
14 (INSN_ISA64R2, ISA_MIPS64R2, CPU_MIPS64R2): New defines.
15 (M_DEXT, M_DINS): New enum values.
17 2003-09-04 Nick Clifton <nickc@redhat.com>
19 * v850.h (PROCESSOR_V850E1): Define.
21 2003-08-19 Alan Modra <amodra@bigpond.net.au>
23 * ppc.h (PPC_OPCODE_440): Define. Formatting. Use hex for other
24 PPC_OPCODE_* defines.
26 2003-08-16 Jason Eckhardt <jle@rice.edu>
28 * i860.h (fmov.ds): Expand as famov.ds.
29 (fmov.sd): Expand as famov.sd.
30 (pfmov.ds): Expand as pfamov.ds.
32 2003-08-07 Michael Meissner <gnu@the-meissners.org>
34 * cgen.h: Remove PARAM macro usage in all prototypes.
35 (CGEN_EXTRACT_INFO): Use void * instead of PTR.
36 (cgen_print_fn): Ditto.
37 (CGEN_HW_ENTRY): Ditto.
38 (CGEN_MAYBE_MULTI_IFLD): Ditto.
39 (struct cgen_insn): Ditto.
40 (CGEN_CPU_TABLE): Ditto.
42 2003-08-07 Alan Modra <amodra@bigpond.net.au>
44 * alpha.h: Remove PARAMS macro.
45 * arc.h: Likewise.
46 * d10v.h: Likewise.
47 * d30v.h: Likewise.
48 * i370.h: Likewise.
49 * or32.h: Likewise.
50 * pj.h: Likewise.
51 * ppc.h: Likewise.
52 * sparc.h: Likewise.
53 * tic80.h: Likewise.
54 * v850.h: Likewise.
56 2003-07-18 Michael Snyder <msnyder@redhat.com>
58 * include/opcode/h8sx.h (DO_MOVA1, DO_MOVA2): Reformatting.
60 2003-07-15 Richard Sandiford <rsandifo@redhat.com>
62 * mips.h (CPU_RM7000): New macro.
63 (OPCODE_IS_MEMBER): Match CPU_RM7000 against 4650 insns.
65 2003-07-09 Alexandre Oliva <aoliva@redhat.com>
67 2000-04-01 Alexandre Oliva <aoliva@cygnus.com>
68 * mn10300.h (AM33_2): Renamed from AM33.
69 2000-03-31 Alexandre Oliva <aoliva@cygnus.com>
70 * mn10300.h (AM332, FMT_D3): Defined.
71 (MN10300_OPERAND_FSREG, MN10300_OPERAND_FDREG): Likewise.
72 (MN10300_OPERAND_FPCR): Likewise.
74 2003-07-01 Martin Schwidefsky <schwidefsky@de.ibm.com>
76 * s390.h (s390_opcode_cpu_val): Add enum for cpu type z990.
78 2003-06-25 Richard Sandiford <rsandifo@redhat.com>
80 * h8300.h (IMM2_NS, IMM8_NS, IMM16_NS): Remove.
81 (IMM8U, IMM8U_NS): Define.
82 (h8_opcodes): Use IMM8U_NS for mov.[wl] #xx:8,@yy.
84 2003-06-25 Richard Sandiford <rsandifo@redhat.com>
86 * h8300.h (h8_opcodes): Fix the mov.l @(dd:32,ERs),ERd and
87 mov.l ERs,@(dd:32,ERd) entries.
89 2003-06-23 H.J. Lu <hongjiu.lu@intel.com>
91 * i386.h (i386_optab): Support Intel Precott New Instructions.
93 2003-06-10 Gary Hade <garyhade@us.ibm.com>
95 * ppc.h (PPC_OPERAND_DQ): Define.
97 2003-06-10 Richard Sandiford <rsandifo@redhat.com>
99 * h8300.h (IMM4_NS, IMM8_NS): New.
100 (h8_opcodes): Replace IMM4 with IMM4_NS in mov.b and mov.w entries.
101 Likewise IMM8 for mov.w and mov.l. Likewise IMM16U for mov.l.
103 2003-06-03 Michael Snyder <msnyder@redhat.com>
105 * h8300.h (enum h8_model): Add AV_H8S to distinguish from H8H.
106 (ldc): Split ccr ops from exr ops (which are only available
107 on H8S or H8SX).
108 (stc): Ditto.
109 (andc, orc, xorc): Ditto.
110 (ldmac, stmac, clrmac, mac): Change access to AV_H8S.
112 2003-06-03 Michael Snyder <msnyder@redhat.com>
113 and Bernd Schmidt <bernds@redhat.com>
114 and Alexandre Oliva <aoliva@redhat.com>
115 * h8300.h: Add support for h8300sx instruction set.
117 2003-05-23 Jason Eckhardt <jle@rice.edu>
119 * i860.h (expand_type): Add XP_ONLY.
120 (scyc.b): New XP instruction.
121 (ldio.l): Likewise.
122 (ldio.s): Likewise.
123 (ldio.b): Likewise.
124 (ldint.l): Likewise.
125 (ldint.s): Likewise.
126 (ldint.b): Likewise.
127 (stio.l): Likewise.
128 (stio.s): Likewise.
129 (stio.b): Likewise.
130 (pfld.q): Likewise.
132 2003-05-20 Jason Eckhardt <jle@rice.edu>
134 * i860.h (flush): Set lower 3 bits properly and use 'L'
135 for the immediate operand type instead of 'i'.
137 2003-05-20 Jason Eckhardt <jle@rice.edu>
139 * i860.h (fzchks): Both S and R bits must be set.
140 (pfzchks): Likewise.
141 (faddp): Likewise.
142 (pfaddp): Likewise.
143 (fix.ss): Remove (invalid instruction).
144 (pfix.ss): Likewise.
145 (ftrunc.ss): Likewise.
146 (pftrunc.ss): Likewise.
148 2003-05-18 Jason Eckhardt <jle@rice.edu>
150 * i860.h (form, pform): Add missing .dd suffix.
152 2003-05-13 Stephane Carrez <stcarrez@nerim.fr>
154 * m68hc11.h (M68HC12_BANK_VIRT): Define to 0x010000
156 2003-04-07 Michael Snyder <msnyder@redhat.com>
158 * h8300.h (ldc/stc): Fix up src/dst swaps.
160 2003-04-09 J. Grant <jg-binutils@jguk.org>
162 * mips.h: Correct comment typo.
164 2003-03-21 Martin Schwidefsky <schwidefsky@de.ibm.com>
166 * s390.h (s390_opcode_arch_val): Rename to s390_opcode_mode_val.
167 (S390_OPCODE_ESAME): Rename to S390_OPCODE_ZARCH.
168 (s390_opcode): Remove architecture. Add modes and min_cpu.
170 2003-03-17 D.Venkatasubramanian <dvenkat@noida.hcltech.com>
172 * h8300.h (O_SYS_CMDLINE): New pseudo opcode for command line
173 processing.
175 2003-02-21 Noida D.Venkatasubramanian <dvenkat@noida.hcltech.com>
177 * h8300.h (ldmac, stmac): Replace MACREG with MS32 and MD32.
179 2003-01-23 Alan Modra <amodra@bigpond.net.au>
181 * m68hc11.h (cpu6812s): Define.
183 2003-01-07 Chris Demetriou <cgd@broadcom.com>
185 * mips.h: Fix missing space in comment.
186 (INSN_ISA1, INSN_ISA2, INSN_ISA3, INSN_ISA4, INSN_ISA5)
187 (INSN_ISA32, INSN_ISA32R2, INSN_ISA64): Shift values right
188 by four bits.
190 2003-01-02 Chris Demetriou <cgd@broadcom.com>
192 * mips.h: Update copyright years to include 2002 (which had
193 been missed previously) and 2003. Make comments about "+A",
194 "+B", and "+C" operand types more descriptive.
196 2002-12-31 Chris Demetriou <cgd@broadcom.com>
198 * mips.h: Note that the "+D" operand type name is now used.
200 2002-12-30 Chris Demetriou <cgd@broadcom.com>
202 * mips.h: Document "+" as the start of two-character operand
203 type names, and add new "K", "+A", "+B", and "+C" operand types.
204 (OP_MASK_INSMSB, OP_SH_INSMSB, OP_MASK_EXTMSB)
205 (OP_SH_EXTMSB, INSN_ISA32R2, ISA_MIPS32R2, CPU_MIPS32R2): New
206 defines.
208 2002-12-24 Dmitry Diky <diwil@mail.ru>
210 * msp430.h: New file. Defines msp430 opcodes.
212 2002-12-30 D.Venkatasubramanian <dvenkat@noida.hcltech.com>
214 * h8300.h: Added some more pseudo opcodes for system call
215 processing.
217 2002-12-19 Chris Demetriou <cgd@broadcom.com>
219 * mips.h (OP_OP_COP0, OP_OP_COP1, OP_OP_COP2, OP_OP_COP3)
220 (OP_OP_LWC1, OP_OP_LWC2, OP_OP_LWC3, OP_OP_LDC1, OP_OP_LDC2)
221 (OP_OP_LDC3, OP_OP_SWC1, OP_OP_SWC2, OP_OP_SWC3, OP_OP_SDC1)
222 (OP_OP_SDC2, OP_OP_SDC3): Define.
224 2002-12-16 Alan Modra <amodra@bigpond.net.au>
226 * hppa.h (completer_chars): #if 0 out.
228 * ns32k.h (struct ns32k_opcode): Constify "name", "operands" and
229 "default_args".
230 (struct not_wot): Constify "args".
231 (struct not): Constify "name".
232 (numopcodes): Delete.
233 (endop): Delete.
235 2002-12-13 Alan Modra <amodra@bigpond.net.au>
237 * pj.h (pj_opc_info_t): Add union.
239 2002-12-04 David Mosberger <davidm@hpl.hp.com>
241 * ia64.h: Fix copyright message.
242 (IA64_OPND_AR_CSD): New operand kind.
244 2002-12-03 Richard Henderson <rth@redhat.com>
246 * ia64.h (enum ia64_opnd): Add IA64_OPND_LDXMOV.
248 2002-12-03 Alan Modra <amodra@bigpond.net.au>
250 * cgen.h (struct cgen_maybe_multi_ifield): Add "const PTR p" to union.
251 Constify "leaf" and "multi".
253 2002-11-19 Klee Dienes <kdienes@apple.com>
255 * h8300.h (h8_opcode): Remove 'noperands', 'idx', and 'size'
256 fields.
257 (h8_opcodes). Modify initializer and initializer macros to no
258 longer initialize the removed fields.
260 2002-11-19 Svein E. Seldal <Svein.Seldal@solidas.com>
262 * tic4x.h (c4x_insts): Fixed LDHI constraint
264 2002-11-18 Klee Dienes <kdienes@apple.com>
266 * h8300.h (h8_opcode): Remove 'length' field.
267 (h8_opcodes): Mark as 'const' (both the declaration and
268 definition). Modify initializer and initializer macros to no
269 longer initialize the length field.
271 2002-11-18 Klee Dienes <kdienes@apple.com>
273 * arc.h (arc_ext_opcodes): Declare as extern.
274 (arc_ext_operands): Declare as extern.
275 * i860.h (i860_opcodes): Declare as const.
277 2002-11-18 Svein E. Seldal <Svein.Seldal@solidas.com>
279 * tic4x.h: File reordering. Added enhanced opcodes.
281 2002-11-16 Svein E. Seldal <Svein.Seldal@solidas.com>
283 * tic4x.h: Major rewrite of entire file. Define instruction
284 classes, and put each instruction into a class.
286 2002-11-11 Svein E. Seldal <Svein.Seldal@solidas.com>
288 * tic4x.h: Added new opcodes and corrected some bugs. Add support
289 for new DSP types.
291 2002-10-14 Alan Modra <amodra@bigpond.net.au>
293 * cgen.h: Test __BFD_H_SEEN__ rather than BFD_VERSION_DATE.
295 2002-09-30 Gavin Romig-Koch <gavin@redhat.com>
296 Ken Raeburn <raeburn@cygnus.com>
297 Aldy Hernandez <aldyh@redhat.com>
298 Eric Christopher <echristo@redhat.com>
299 Richard Sandiford <rsandifo@redhat.com>
301 * mips.h: Update comment for new opcodes.
302 (OP_MASK_VECBYTE, OP_SH_VECBYTE): New.
303 (OP_MASK_VECALIGN, OP_SH_VECALIGN): New.
304 (INSN_4111, INSN_4120, INSN_5400, INSN_5500): New.
305 (CPU_VR4120, CPU_VR5400, CPU_VR5500): New.
306 (OPCODE_IS_MEMBER): Handle the new CPU_* values and INSN_* flags.
307 Don't match CPU_R4111 with INSN_4100.
309 2002-08-19 Elena Zannoni <ezannoni@redhat.com>
311 From matthew green <mrg@redhat.com>
313 * ppc.h (PPC_OPCODE_SPE): New opcode flag for Powerpc e500
314 instructions.
315 (PPC_OPCODE_ISEL, PPC_OPCODE_BRLOCK, PPC_OPCODE_PMR,
316 PPC_OPCODE_CACHELCK, PPC_OPCODE_RFMCI): New opcode flags for the
317 e500x2 Integer select, branch locking, performance monitor,
318 cache locking and machine check APUs, respectively.
319 (PPC_OPCODE_EFS): New opcode type for efs* instructions.
320 (PPC_OPCODE_CLASSIC): New opcode type for Classic PowerPC instructions.
322 2002-08-13 Stephane Carrez <stcarrez@nerim.fr>
324 * m68hc11.h (M6812_OP_PAGE): Define to identify call operand.
325 (M68HC12_BANK_VIRT, M68HC12_BANK_MASK, M68HC12_BANK_BASE,
326 M68HC12_BANK_SHIFT, M68HC12_BANK_PAGE_MASK): Define for 68HC12
327 memory banks.
328 (M6811_OC1M5, M6811_OC1M4, M6811_MODF): Fix value.
330 2002-07-09 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
332 * mips.h (INSN_MIPS16): New define.
334 2002-07-08 Alan Modra <amodra@bigpond.net.au>
336 * i386.h: Remove IgnoreSize from movsx and movzx.
338 2002-06-08 Alan Modra <amodra@bigpond.net.au>
340 * a29k.h: Replace CONST with const.
341 (CONST): Don't define.
342 * convex.h: Replace CONST with const.
343 (CONST): Don't define.
344 * dlx.h: Replace CONST with const.
345 * or32.h (CONST): Don't define.
347 2002-05-30 Chris G. Demetriou <cgd@broadcom.com>
349 * mips.h (OP_SH_ALN, OP_MASK_ALN, OP_SH_VSEL, OP_MASK_VSEL)
350 (MDMX_FMTSEL_IMM_QH, MDMX_FMTSEL_IMM_OB, MDMX_FMTSEL_VEC_QH)
351 (MDMX_FMTSEL_VEC_OB, INSN_READ_MDMX_ACC, INSN_WRITE_MDMX_ACC)
352 (INSN_MDMX): New constants, for MDMX support.
353 (opcode character list): Add "O", "Q", "X", "Y", and "Z" for MDMX.
355 2002-05-28 Kuang Hwa Lin <kuang@sbcglobal.net>
357 * dlx.h: New file.
359 2002-05-25 Alan Modra <amodra@bigpond.net.au>
361 * ia64.h: Use #include "" instead of <> for local header files.
362 * sparc.h: Likewise.
364 2002-05-22 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
366 * mips.h: Add M_DROL, M_DROL_I, M_DROR, M_DROR_I macro cases.
368 2002-05-17 Andrey Volkov <avolkov@sources.redhat.com>
370 * h8300.h: Corrected defs of all control regs
371 and eepmov instr.
373 2002-04-11 Alan Modra <amodra@bigpond.net.au>
375 * i386.h: Add intel mode cmpsd and movsd.
376 Put them before SSE2 insns, so that rep prefix works.
378 2002-03-15 Chris G. Demetriou <cgd@broadcom.com>
380 * mips.h (INSN_MIPS3D): New definition used to mark MIPS-3D
381 instructions.
382 (OPCODE_IS_MEMBER): Adjust comments to indicate that ASE bit masks
383 may be passed along with the ISA bitmask.
385 2002-03-05 Paul Koning <pkoning@equallogic.com>
387 * pdp11.h: Add format codes for float instruction formats.
389 2002-02-25 Alan Modra <amodra@bigpond.net.au>
391 * ppc.h (PPC_OPCODE_POWER4, PPC_OPCODE_NOPOWER4): Define.
393 Mon Feb 18 17:31:48 CET 2002 Jan Hubicka <jh@suse.cz>
395 * i386.h (push,pop): Fix Reg64 to WordReg to allow 16bit operands.
397 Mon Feb 11 12:53:19 CET 2002 Jan Hubicka <jh@suse.cz>
399 * i386.h (push,pop): Allow 16bit operands in 64bit mode.
400 (xchg): Fix.
401 (in, out): Disable 64bit operands.
402 (call, jmp): Avoid REX prefixes.
403 (jcxz): Prohibit in 64bit mode
404 (jrcxz, loop): Add 64bit variants.
405 (movq): Fix patterns.
406 (movmskps, pextrw, pinstrw): Add 64bit variants.
408 2002-01-31 Ivan Guzvinec <ivang@opencores.org>
410 * or32.h: New file.
412 2002-01-22 Graydon Hoare <graydon@redhat.com>
414 * cgen.h (CGEN_MAYBE_MULTI_IFLD): New structure.
415 (CGEN_OPERAND): Add CGEN_MAYBE_MULTI_IFLD field.
417 2002-01-21 Thomas Klausner <wiz@danbala.ifoer.tuwien.ac.at>
419 * h8300.h: Comment typo fix.
421 2002-01-03 matthew green <mrg@redhat.com>
423 * ppc.h (PPC_OPCODE_BOOKE): BookE is not Motorola specific.
424 (PPC_OPCODE_BOOKE64): Likewise.
426 Mon Dec 31 16:45:41 2001 Jeffrey A Law (law@cygnus.com)
428 * hppa.h (call, ret): Move to end of table.
429 (addb, addib): PA2.0 variants should have been PA2.0W.
430 (ldw, ldh, ldb, stw, sth, stb, stwa): Reorder to keep disassembler
431 happy.
432 (fldw, fldd, fstw, fstd, bb): Likewise.
433 (short loads/stores): Tweak format specifier slightly to keep
434 disassembler happy.
435 (indexed loads/stores): Likewise.
436 (absolute loads/stores): Likewise.
438 2001-12-04 Alexandre Oliva <aoliva@redhat.com>
440 * d10v.h (OPERAND_NOSP): New macro.
442 2001-11-29 Alexandre Oliva <aoliva@redhat.com>
444 * d10v.h (OPERAND_SP): New macro.
446 2001-11-15 Alan Modra <amodra@bigpond.net.au>
448 * ppc.h (struct powerpc_operand <insert, extract>): Add dialect param.
450 2001-11-11 Timothy Wall <twall@alum.mit.edu>
452 * tic54x.h: Revise opcode layout; don't really need a separate
453 structure for parallel opcodes.
455 2001-11-13 Zack Weinberg <zack@codesourcery.com>
456 Alan Modra <amodra@bigpond.net.au>
458 * i386.h (i386_optab): Add entries for "sldr", "smsw" and "str" to
459 accept WordReg.
461 2001-11-04 Chris Demetriou <cgd@broadcom.com>
463 * mips.h (OPCODE_IS_MEMBER): Remove extra space.
465 2001-10-30 Hans-Peter Nilsson <hp@bitrange.com>
467 * mmix.h: New file.
469 2001-10-18 Chris Demetriou <cgd@broadcom.com>
471 * mips.h (OPCODE_IS_MEMBER): Add a no-op term to the end
472 of the expression, to make source code merging easier.
474 2001-10-17 Chris Demetriou <cgd@broadcom.com>
476 * mips.h: Sort coprocessor instruction argument characters
477 in comment, add a few more words of description for "H".
479 2001-10-17 Chris Demetriou <cgd@broadcom.com>
481 * mips.h (INSN_SB1): New cpu-specific instruction bit.
482 (OPCODE_IS_MEMBER): Allow instructions matching INSN_SB1
483 if cpu is CPU_SB1.
485 2001-10-17 matthew green <mrg@redhat.com>
487 * ppc.h (PPC_OPCODE_BOOKE64): Fix typo.
489 2001-10-12 matthew green <mrg@redhat.com>
491 * ppc.h (PPC_OPCODE_BOOKE, PPC_OPCODE_BOOKE64, PPC_OPCODE_403): New
492 opcode flags for BookE 32-bit, BookE 64-bit and PowerPC 403
493 instructions, respectively.
495 2001-09-27 Nick Clifton <nickc@cambridge.redhat.com>
497 * v850.h: Remove spurious comment.
499 2001-09-21 Nick Clifton <nickc@cambridge.redhat.com>
501 * h8300.h: Fix compile time warning messages
503 2001-09-04 Richard Henderson <rth@redhat.com>
505 * alpha.h (struct alpha_operand): Pack elements into bitfields.
507 2001-08-31 Eric Christopher <echristo@redhat.com>
509 * mips.h: Remove CPU_MIPS32_4K.
511 2001-08-27 Torbjorn Granlund <tege@swox.com>
513 * ppc.h (PPC_OPERAND_DS): Define.
515 2001-08-25 Andreas Jaeger <aj@suse.de>
517 * d30v.h: Fix declaration of reg_name_cnt.
519 * d10v.h: Fix declaration of d10v_reg_name_cnt.
521 * arc.h: Add prototypes from opcodes/arc-opc.c.
523 2001-08-16 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
525 * mips.h (INSN_10000): Define.
526 (OPCODE_IS_MEMBER): Check for INSN_10000.
528 2001-08-10 Alan Modra <amodra@one.net.au>
530 * ppc.h: Revert 2001-08-08.
532 2001-08-10 Richard Sandiford <rsandifo@redhat.com>
534 * mips.h (INSN_GP32): Remove.
535 (OPCODE_IS_MEMBER): Remove gp32 parameter.
536 (M_MOVE): New macro identifier.
538 2001-08-08 Alan Modra <amodra@one.net.au>
540 1999-10-25 Torbjorn Granlund <tege@swox.com>
541 * ppc.h (struct powerpc_operand): New field `reloc'.
543 2001-08-01 Aldy Hernandez <aldyh@redhat.com>
545 * mips.h (INSN_ISA_MASK): Nuke bits 12-15.
547 2001-07-12 Jeff Johnston <jjohnstn@redhat.com>
549 * cgen.h (CGEN_INSN): Add regex support.
550 (build_insn_regex): Declare.
552 2001-07-11 Frank Ch. Eigler <fche@redhat.com>
554 * cgen.h (CGEN_MACH): Add insn_chunk_bitsize field.
555 (cgen_cpu_desc): Ditto.
557 2001-07-07 Ben Elliston <bje@redhat.com>
559 * m88k.h: Clean up and reformat. Remove unused code.
561 2001-06-14 Geoffrey Keating <geoffk@redhat.com>
563 * cgen.h (cgen_keyword): Add nonalpha_chars field.
565 2001-05-23 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
567 * mips.h (CPU_R12000): Define.
569 2001-05-23 John Healy <jhealy@redhat.com>
571 * cgen.h: Increased CGEN_MAX_SYNTAX_ELEMENTS to 48.
573 2001-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
575 * mips.h (INSN_ISA_MASK): Define.
577 2001-05-12 Alan Modra <amodra@one.net.au>
579 * i386.h (i386_optab): Second operand of cvtps2dq is an xmm reg,
580 not an mmx reg. Swap xmm/mmx regs on both movdq2q and movq2dq,
581 and use InvMem as these insns must have register operands.
583 2001-05-04 Alan Modra <amodra@one.net.au>
585 * i386.h (i386_optab): Move InvMem to first operand of pmovmskb
586 and pextrw to swap reg/rm assignments.
588 2001-04-05 Hans-Peter Nilsson <hp@axis.com>
590 * cris.h (enum cris_insn_version_usage): Correct comment for
591 cris_ver_v3p.
593 2001-03-24 Alan Modra <alan@linuxcare.com.au>
595 * i386.h (i386_optab): Correct entry for "movntdq". Add "punpcklqdq".
596 Add InvMem to first operand of "maskmovdqu".
598 2001-03-22 Hans-Peter Nilsson <hp@axis.com>
600 * cris.h (ADD_PC_INCR_OPCODE): New macro.
602 2001-03-21 Kazu Hirata <kazu@hxi.com>
604 * h8300.h: Fix formatting.
606 2001-03-22 Alan Modra <alan@linuxcare.com.au>
608 * i386.h (i386_optab): Add paddq, psubq.
610 2001-03-19 Alan Modra <alan@linuxcare.com.au>
612 * i386.h (REGNAM_AL, REGNAM_AX, REGNAM_EAX): Define.
614 2001-02-28 Igor Shevlyakov <igor@windriver.com>
616 * m68k.h: new defines for Coldfire V4. Update mcf to know
617 about mcf5407.
619 2001-02-18 lars brinkhoff <lars@nocrew.org>
621 * pdp11.h: New file.
623 2001-02-12 Jan Hubicka <jh@suse.cz>
625 * i386.h (i386_optab): SSE integer converison instructions have
626 64bit versions on x86-64.
628 2001-02-10 Nick Clifton <nickc@redhat.com>
630 * mips.h: Remove extraneous whitespace. Formating change to allow
631 for future contribution.
633 2001-02-09 Martin Schwidefsky <schwidefsky@de.ibm.com>
635 * s390.h: New file.
637 2001-02-02 Patrick Macdonald <patrickm@redhat.com>
639 * cgen.h (CGEN_SYNTAX_CHAR_TYPE): Typedef as unsigned short.
640 (CGEN_MAX_SYNTAX_ELEMENTS): Rename from CGEN_MAX_SYNTAX_BYTES.
641 (CGEN_SYNTAX): Define using CGEN_MAX_SYNTAX_ELEMENTS.
643 2001-01-24 Karsten Keil <kkeil@suse.de>
645 * i386.h (i386_optab): Fix swapgs
647 2001-01-14 Alan Modra <alan@linuxcare.com.au>
649 * hppa.h: Describe new '<' and '>' operand types, and tidy
650 existing comments.
651 (pa_opcodes): Add entries for missing wide mode ldi,ldo,ldw,stw.
652 Remove duplicate "ldw j(s,b),x". Sort some entries.
654 2001-01-13 Jan Hubicka <jh@suse.cz>
656 * i386.h (i386_optab): Fix pusha and ret templates.
658 2001-01-11 Peter Targett <peter.targett@arccores.com>
660 * arc.h (ARC_MACH_5, ARC_MACH_6, ARC_MACH_7, ARC_MACH_8): New
661 definitions for masking cpu type.
662 (arc_ext_operand_value) New structure for storing extended
663 operands.
664 (ARC_OPERAND_*) Flags for operand values.
666 2001-01-10 Jan Hubicka <jh@suse.cz>
668 * i386.h (pinsrw): Add.
669 (pshufw): Remove.
670 (cvttpd2dq): Fix operands.
671 (cvttps2dq): Likewise.
672 (movq2q): Rename to movdq2q.
674 2001-01-10 Richard Schaal <richard.schaal@intel.com>
676 * i386.h: Correct movnti instruction.
678 2001-01-09 Jeff Johnston <jjohnstn@redhat.com>
680 * cgen.h (CGEN_SYNTAX_CHAR_TYPE): New typedef based on max number
681 of operands (unsigned char or unsigned short).
682 (CGEN_SYNTAX): Changed to make array CGEN_SYNTAX_CHAR_TYPE.
683 (CGEN_SYNTAX_CHAR): Changed to cast to unsigned char.
685 2001-01-05 Jan Hubicka <jh@suse.cz>
687 * i386.h (i386_optab): Make [sml]fence template to use immext field.
689 2001-01-03 Jan Hubicka <jh@suse.cz>
691 * i386.h (i386_optab): Fix 64bit pushf template; Add instructions
692 introduced by Pentium4
694 2000-12-30 Jan Hubicka <jh@suse.cz>
696 * i386.h (i386_optab): Add "rex*" instructions;
697 add swapgs; disable jmp/call far direct instructions for
698 64bit mode; add syscall and sysret; disable registers for 0xc6
699 template. Add 'q' suffixes to extendable instructions, disable
700 obsolete instructions, add new sign/zero extension ones.
701 (i386_regtab): Add extended registers.
702 (*Suf): Add No_qSuf.
703 (q_Suf, wlq_Suf, bwlq_Suf): New.
705 2000-12-20 Jan Hubicka <jh@suse.cz>
707 * i386.h (i386_optab): Replace "Imm" with "EncImm".
708 (i386_regtab): Add flags field.
710 2000-12-12 Nick Clifton <nickc@redhat.com>
712 * mips.h: Fix formatting.
714 2000-12-01 Chris Demetriou <cgd@sibyte.com>
716 mips.h (OP_MASK_SYSCALL, OP_SH_SYSCALL): Delete.
717 (OP_MASK_CODE20, OP_SH_CODE20): Define, with values of old
718 OP_*_SYSCALL definitions.
719 (OP_SH_CODE19, OP_MASK_CODE19): Define, for use as
720 19 bit wait codes.
721 (MIPS operand specifier comments): Remove 'm', add 'U' and
722 'J', and update the meaning of 'B' so that it's more general.
724 * mips.h (INSN_ISA1, INSN_ISA2, INSN_ISA3, INSN_ISA4,
725 INSN_ISA5): Renumber, redefine to mean the ISA at which the
726 instruction was added.
727 (INSN_ISA32): New constant.
728 (INSN_4650, INSN_4010, INSN_4100, INSN_3900, INSN_GP32):
729 Renumber to avoid new and/or renumbered INSN_* constants.
730 (INSN_MIPS32): Delete.
731 (ISA_UNKNOWN): New constant to indicate unknown ISA.
732 (ISA_MIPS1, ISA_MIPS2, ISA_MIPS3, ISA_MIPS4, ISA_MIPS5,
733 ISA_MIPS32): New constants, defined to be the mask of INSN_*
734 constants available at that ISA level.
735 (CPU_UNKNOWN): New constant to indicate unknown CPU.
736 (CPU_4K, CPU_MIPS32_4K): Rename the former to the latter,
737 define it with a unique value.
738 (OPCODE_IS_MEMBER): Update for new ISA membership-related
739 constant meanings.
741 * mips.h (INSN_ISA64, ISA_MIPS5, ISA_MIPS64): New
742 definitions.
744 * mips.h (CPU_SB1): New constant.
746 2000-10-20 Jakub Jelinek <jakub@redhat.com>
748 * sparc.h (enum sparc_opcode_arch_val): Add SPARC_OPCODE_ARCH_V9B.
749 Note that '3' is used for siam operand.
751 2000-09-22 Jim Wilson <wilson@cygnus.com>
753 * ia64.h (enum ia64_dependency_semantics): Add IA64_DVS_STOP.
755 2000-09-13 Anders Norlander <anorland@acc.umu.se>
757 * mips.h: Use defines instead of hard-coded processor numbers.
758 (CPU_R2000, CPU_R3000, CPU_R3900, CPU_R4000, CPU_R4010,
759 CPU_VR4100, CPU_R4111, CPU_R4300, CPU_R4400, CPU_R4600, CPU_R4650,
760 CPU_R5000, CPU_R6000, CPU_R8000, CPU_R10000, CPU_MIPS32, CPU_4K,
761 CPU_4KC, CPU_4KM, CPU_4KP): Define..
762 (OPCODE_IS_MEMBER): Use new defines.
763 (OP_MASK_SEL, OP_SH_SEL): Define.
764 (OP_MASK_CODE20, OP_SH_CODE20): Define.
765 Add 'P' to used characters.
766 Use 'H' for coprocessor select field.
767 Use 'm' for 20 bit breakpoint code.
768 Document new arg characters and add to used characters.
769 (INSN_MIPS32): New define for MIPS32 extensions.
770 (OPCODE_IS_MEMBER): Recognize MIPS32 instructions.
772 2000-09-05 Alan Modra <alan@linuxcare.com.au>
774 * hppa.h: Mention cz completer.
776 2000-08-16 Jim Wilson <wilson@cygnus.com>
778 * ia64.h (IA64_OPCODE_POSTINC): New.
780 2000-08-15 H.J. Lu <hjl@gnu.org>
782 * i386.h: Swap the Intel syntax "movsx"/"movzx" due to the
783 IgnoreSize change.
785 2000-08-08 Jason Eckhardt <jle@cygnus.com>
787 * i860.h: Small formatting adjustments.
789 2000-07-29 Marek Michalkiewicz <marekm@linux.org.pl>
791 * avr.h (AVR_UNDEF_P, AVR_SKIP_P, AVR_DISP0_P): New macros.
792 Move related opcodes closer to each other.
793 Minor changes in comments, list undefined opcodes.
795 2000-07-26 Dave Brolley <brolley@redhat.com>
797 * cgen.h (cgen_hw_lookup_by_num): Second parameter is unsigned.
799 2000-07-22 Jason Eckhardt <jle@cygnus.com>
801 * i860.h (btne, bte, bla): Changed these opcodes
802 to use sbroff ('r') instead of split16 ('s').
803 (J, K, L, M): New operand types for 16-bit aligned fields.
804 (ld.x, {p}fld.x, fst.x, pst.d): Changed these opcodes to
805 use I, J, K, L, M instead of just I.
806 (T, U): New operand types for split 16-bit aligned fields.
807 (st.x): Changed these opcodes to use S, T, U instead of just S.
808 (andh, andnoth, orh, xorh): Deleted 3-register forms as they do not
809 exist on the i860.
810 (pfgt.sd, pfle.sd): Deleted these as they do not exist on the i860.
811 (pfeq.ss, pfeq.dd): New opcodes.
812 (st.s): Fixed incorrect mask bits.
813 (fmlow): Fixed incorrect mask bits.
814 (fzchkl, pfzchkl): Fixed incorrect mask bits.
815 (faddz, pfaddz): Fixed incorrect mask bits.
816 (form, pform): Fixed incorrect mask bits.
817 (pfld.l): Fixed incorrect mask bits.
818 (fst.q): Fixed incorrect mask bits.
819 (all floating point opcodes): Fixed incorrect mask bits for
820 handling of dual bit.
822 2000-07-20 Hans-Peter Nilsson <hp@axis.com>
824 cris.h: New file.
826 2000-06-26 Marek Michalkiewicz <marekm@linux.org.pl>
828 * avr.h (AVR_ISA_WRAP): Remove, now assumed if not AVR_ISA_MEGA.
829 (AVR_ISA_ESPM): Remove, because ESPM removed in databook update.
830 (AVR_ISA_85xx): Remove, all uses changed back to AVR_ISA_2xxx.
831 (AVR_ISA_M83): Define for ATmega83, ATmega85.
832 (espm): Remove, because ESPM removed in databook update.
833 (eicall, eijmp): Move to the end of opcode table.
835 2000-06-18 Stephane Carrez <stcarrez@worldnet.fr>
837 * m68hc11.h: New file for support of Motorola 68hc11.
839 Fri Jun 9 21:51:50 2000 Denis Chertykov <denisc@overta.ru>
841 * avr.h: clr,lsl,rol, ... moved after add,adc, ...
843 Wed Jun 7 21:39:54 2000 Denis Chertykov <denisc@overta.ru>
845 * avr.h: New file with AVR opcodes.
847 Wed Apr 12 17:11:20 2000 Donald Lindsay <dlindsay@hound.cygnus.com>
849 * d10v.h: added ALONE attribute for d10v_opcode.exec_type.
851 2000-05-23 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
853 * i386.h: Allow d suffix on iret, and add DefaultSize modifier.
855 2000-05-17 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
857 * i386.h: Use sl_FP, not sl_Suf for fild.
859 2000-05-16 Frank Ch. Eigler <fche@redhat.com>
861 * cgen.h (CGEN_MAX_SYNTAX_BYTES): Increase to 32. Check that
862 it exceeds CGEN_ACTUAL_MAX_SYNTAX_BYTES, if set.
863 (CGEN_MAX_IFMT_OPERANDS): Increase to 16. Check that it exceeds
864 CGEN_ACTUAL_MAX_IFMT_OPERANDS, if set.
866 2000-05-13 Alan Modra <alan@linuxcare.com.au>,
868 * i386.h (i386_optab): Cpu686 for sysenter,sysexit,fxsave,fxrestore.
870 2000-05-13 Alan Modra <alan@linuxcare.com.au>,
871 Alexander Sokolov <robocop@netlink.ru>
873 * i386.h (i386_optab): Add cpu_flags for all instructions.
875 2000-05-13 Alan Modra <alan@linuxcare.com.au>
877 From Gavin Romig-Koch <gavin@cygnus.com>
878 * i386.h (wld_Suf): Define. Use on pushf, popf, pusha, popa.
880 2000-05-04 Timothy Wall <twall@cygnus.com>
882 * tic54x.h: New.
884 2000-05-03 J.T. Conklin <jtc@redback.com>
886 * ppc.h (PPC_OPCODE_ALTIVEC): New opcode flag for vector unit.
887 (PPC_OPERAND_VR): New operand flag for vector registers.
889 2000-05-01 Kazu Hirata <kazu@hxi.com>
891 * h8300.h (EOP): Add missing initializer.
893 Fri Apr 21 15:03:37 2000 Jason Eckhardt <jle@cygnus.com>
895 * hppa.h (pa_opcodes): New opcodes for PA2.0 wide mode
896 forms of ld/st{b,h,w,d} and fld/fst{w,d} (16-bit displacements).
897 New operand types l,y,&,fe,fE,fx added to support above forms.
898 (pa_opcodes): Replaced usage of 'x' as source/target for
899 floating point double-word loads/stores with 'fx'.
901 Fri Apr 21 13:20:53 2000 Richard Henderson <rth@cygnus.com>
902 David Mosberger <davidm@hpl.hp.com>
903 Timothy Wall <twall@cygnus.com>
904 Jim Wilson <wilson@cygnus.com>
906 * ia64.h: New file.
908 2000-03-27 Nick Clifton <nickc@cygnus.com>
910 * d30v.h (SHORT_A1): Fix value.
911 (SHORT_AR): Renumber so that it is at the end of the list of short
912 instructions, not the end of the list of long instructions.
914 2000-03-26 Alan Modra <alan@linuxcare.com>
916 * i386.h: (UNIXWARE_COMPAT): Rename to SYSV386_COMPAT as the
917 problem isn't really specific to Unixware.
918 (OLDGCC_COMPAT): Define.
919 (i386_optab): If !OLDGCC_COMPAT, don't handle fsubp etc. with
920 destination %st(0).
921 Fix lots of comments.
923 2000-03-02 J"orn Rennecke <amylaar@cygnus.co.uk>
925 * d30v.h:
926 (SHORT_B2r, SHORT_B3, SHORT_B3r, SHORT_B3b, SHORT_B3br): Updated.
927 (SHORT_D1r, SHORT_D2, SHORT_D2r, SHORT_D2Br, SHORT_U): Updated.
928 (SHORT_F, SHORT_AF, SHORT_T, SHORT_A5, SHORT_CMP, SHORT_CMPU): Updated.
929 (SHORT_A1, SHORT_AA, SHORT_RA, SHORT_MODINC, SHORT_MODDEC): Updated.
930 (SHORT_C1, SHORT_C2, SHORT_UF, SHORT_A2, SHORT_NONE, LONG): Updated.
931 (LONG_U, LONG_Ur, LONG_CMP, LONG_M, LONG_M2, LONG_2, LONG_2r): Updated.
932 (LONG_2b, LONG_2br, LONG_D, LONG_Dr, LONG_Dbr): Updated.
934 2000-02-25 Alan Modra <alan@spri.levels.unisa.edu.au>
936 * i386.h (fild, fistp): Change intel d_Suf form to fildd and
937 fistpd without suffix.
939 2000-02-24 Nick Clifton <nickc@cygnus.com>
941 * cgen.h (cgen_cpu_desc): Rename field 'flags' to
942 'signed_overflow_ok_p'.
943 Delete prototypes for cgen_set_flags() and cgen_get_flags().
945 2000-02-24 Andrew Haley <aph@cygnus.com>
947 * cgen.h (CGEN_INSN_MACH_HAS_P): New macro.
948 (CGEN_CPU_TABLE): flags: new field.
949 Add prototypes for new functions.
951 2000-02-24 Alan Modra <alan@spri.levels.unisa.edu.au>
953 * i386.h: Add some more UNIXWARE_COMPAT comments.
955 2000-02-23 Linas Vepstas <linas@linas.org>
957 * i370.h: New file.
959 2000-02-22 Chandra Chavva <cchavva@cygnus.com>
961 * d30v.h (FLAG_NOT_WITH_ADDSUBppp): Redefined as operation
962 cannot be combined in parallel with ADD/SUBppp.
964 2000-02-22 Andrew Haley <aph@cygnus.com>
966 * mips.h: (OPCODE_IS_MEMBER): Add comment.
968 1999-12-30 Andrew Haley <aph@cygnus.com>
970 * mips.h (OPCODE_IS_MEMBER): Add gp32 arg, which determines
971 whether synthetic opcodes (e.g. move) generate 32-bit or 64-bit
972 insns.
974 2000-01-15 Alan Modra <alan@spri.levels.unisa.edu.au>
976 * i386.h: Qualify intel mode far call and jmp with x_Suf.
978 1999-12-27 Alan Modra <alan@spri.levels.unisa.edu.au>
980 * i386.h: Add JumpAbsolute qualifier to all non-intel mode
981 indirect jumps and calls. Add FF/3 call for intel mode.
983 Wed Dec 1 03:05:25 1999 Jeffrey A Law (law@cygnus.com)
985 * mn10300.h: Add new operand types. Add new instruction formats.
987 Wed Nov 24 20:28:58 1999 Jeffrey A Law (law@cygnus.com)
989 * hppa.h (pa_opcodes): Correctly handle immediate for PA2.0 "bb"
990 instruction.
992 1999-11-18 Gavin Romig-Koch <gavin@cygnus.com>
994 * mips.h (INSN_ISA5): New.
996 1999-11-01 Gavin Romig-Koch <gavin@cygnus.com>
998 * mips.h (OPCODE_IS_MEMBER): New.
1000 1999-10-29 Nick Clifton <nickc@cygnus.com>
1002 * d30v.h (SHORT_AR): Define.
1004 1999-10-18 Michael Meissner <meissner@cygnus.com>
1006 * alpha.h (alpha_num_opcodes): Convert to unsigned.
1007 (alpha_num_operands): Ditto.
1009 Sun Oct 10 01:46:56 1999 Jerry Quinn <jerry.quinn.adv91@alum.dartmouth.org>
1011 * hppa.h (pa_opcodes): Add load and store cache control to
1012 instructions. Add ordered access load and store.
1014 * hppa.h (pa_opcode): Add new entries for addb and addib.
1016 * hppa.h (pa_opcodes): Fix cmpb and cmpib entries.
1018 * hppa.h (pa_opcodes): Add entries for cmpb and cmpib.
1020 Thu Oct 7 00:12:25 MDT 1999 Diego Novillo <dnovillo@cygnus.com>
1022 * d10v.h: Add flag RESTRICTED_NUM3 for imm3 operands.
1024 Thu Sep 23 07:08:38 1999 Jerry Quinn <jquinn@nortelnetworks.com>
1026 * hppa.h (pa_opcodes): Add "call" and "ret". Clean up "b", "bve"
1027 and "be" using completer prefixes.
1029 * hppa.h (pa_opcodes): Add initializers to silence compiler.
1031 * hppa.h: Update comments about character usage.
1033 Mon Sep 20 03:55:31 1999 Jeffrey A Law (law@cygnus.com)
1035 * hppa.h (pa_opcodes): Fix minor thinkos introduced while cleaning
1036 up the new fstw & bve instructions.
1038 Sun Sep 19 10:40:59 1999 Jeffrey A Law (law@cygnus.com)
1040 * hppa.h (pa_opcodes): Add remaining PA2.0 integer load/store
1041 instructions.
1043 * hppa.h (pa_opcodes): Add remaining PA2.0 FP load/store instructions.
1045 * hppa.h (pa_opcodes): Add long offset double word load/store
1046 instructions.
1048 * hppa.h (pa_opcodes): Add FLAG_STRICT variants of FP loads and
1049 stores.
1051 * hppa.h (pa_opcodes): Handle PA2.0 fcnv, fcmp and ftest insns.
1053 * hppa.h (pa_opcodes): Finish support for PA2.0 "b" instructions.
1055 * hppa.h (pa_opcodes): Handle PA2.0 "bve" instructions.
1057 * hppa.h (pa_opcodes): Add new syntax "be" instructions.
1059 * hppa.h (pa_opcodes): Note use of 'M' and 'L'.
1061 * hppa.h (pa_opcodes): Add support for "b,l".
1063 * hppa.h (pa_opcodes): Add support for "b,gate".
1065 Sat Sep 18 11:41:16 1999 Jeffrey A Law (law@cygnus.com)
1067 * hppa.h (pa_opcodes): Use 'fX' for first register operand
1068 in xmpyu.
1070 * hppa.h (pa_opcodes): Fix mask for probe and probei.
1072 * hppa.h (pa_opcodes): Fix mask for depwi.
1074 Tue Sep 7 13:44:25 1999 Jeffrey A Law (law@cygnus.com)
1076 * hppa.h (pa_opcodes): Add "addil" variant which has the %r1 as
1077 an explicit output argument.
1079 Mon Sep 6 04:41:42 1999 Jeffrey A Law (law@cygnus.com)
1081 * hppa.h: Add strict variants of PA1.0/PA1.1 loads and stores.
1082 Add a few PA2.0 loads and store variants.
1084 1999-09-04 Steve Chamberlain <sac@pobox.com>
1086 * pj.h: New file.
1088 1999-08-29 Alan Modra <alan@spri.levels.unisa.edu.au>
1090 * i386.h (i386_regtab): Move %st to top of table, and split off
1091 other fp reg entries.
1092 (i386_float_regtab): To here.
1094 Sat Aug 28 00:25:25 1999 Jerry Quinn <jquinn@nortelnetworks.com>
1096 * hppa.h (pa_opcodes): Replace 'f' by 'v'. Prefix float register args
1097 by 'f'.
1099 * hppa.h (pa_opcodes): Add extrd, extrw, depd, depdi, depw, depwi.
1100 Add supporting args.
1102 * hppa.h: Document new completers and args.
1103 * hppa.h (pa_opcodes): Add 64 bit patterns and pa2.0 syntax for uxor,
1104 uaddcm, dcor, addi, add, sub, subi, shladd, rfi, and probe. Add pa2.0
1105 extensions for ssm, rsm, pdtlb, pitlb. Add performance instructions
1106 pmenb and pmdis.
1108 * hppa.h (pa_opcodes): Add pa2.0 instructions hadd, hshl,
1109 hshr, hsub, mixh, mixw, permh.
1111 * hppa.h (pa_opcodes): Change completers in instructions to
1112 use 'c' prefix.
1114 * hppa.h (pa_opcodes): Add popbts, new forms of bb, havg,
1115 hshladd, hshradd, shrpd, and shrpw instructions. Update arg comments.
1117 * hppa.h (pa_opcodes): Change fmpyfadd, fmpynfadd, fneg,
1118 fnegabs to use 'I' instead of 'F'.
1120 1999-08-21 Alan Modra <alan@spri.levels.unisa.edu.au>
1122 * i386.h: Add AMD athlon instructions, pfnacc, pfpnacc, pswapd.
1123 Document pf2iw and pi2fw as athlon insns. Remove pswapw.
1124 Alphabetically sort PIII insns.
1126 Wed Aug 18 18:14:40 1999 Doug Evans <devans@canuck.cygnus.com>
1128 * cgen.h (CGEN_INSN_MACH_HAS_P): New macro.
1130 Fri Aug 6 09:46:35 1999 Jerry Quinn <jquinn@nortelnetworks.com>
1132 * hppa.h (pa_opcodes): Add 64 bit versions of or, xor, and,
1133 and andcm. Add 32 and 64 bit version of cmpclr, cmpiclr.
1135 * hppa.h: Document 64 bit condition completers.
1137 Thu Aug 5 16:56:07 1999 Jerry Quinn <jquinn@nortelnetworks.com>
1139 * hppa.h (pa_opcodes): Change condition args to use '?' prefix.
1141 1999-08-04 Alan Modra <alan@spri.levels.unisa.edu.au>
1143 * i386.h (i386_optab): Add DefaultSize modifier to all insns
1144 that implicitly modify %esp. #undef d_Suf, x_suf, sld_suf,
1145 sldx_suf, bwld_Suf, d_FP, x_FP, sld_FP, sldx_FP at end of table.
1147 Wed Jul 28 02:04:24 1999 Jerry Quinn <jquinn@nortelnetworks.com>
1148 Jeff Law <law@cygnus.com>
1150 * hppa.h (pa_opcodes): Add "pushnom" and "pushbts".
1152 * hppa.h (pa_opcodes): Mark all PA2.0 opcodes with FLAG_STRICT.
1154 * hppa.h (pa_opcodes): Change xmpyu, fmpyfadd,
1155 and fmpynfadd to use 'J' and 'K' instead of 'E' and 'X'.
1157 1999-07-13 Alan Modra <alan@spri.levels.unisa.edu.au>
1159 * i386.h: Add "undocumented" AMD 3DNow! pf2iw, pi2fw, pswapw insns.
1161 Thu Jul 1 00:17:24 1999 Jeffrey A Law (law@cygnus.com)
1163 * hppa.h (struct pa_opcode): Add new field "flags".
1164 (FLAGS_STRICT): Define.
1166 Fri Jun 25 04:22:04 1999 Jerry Quinn <jquinn@nortelnetworks.com>
1167 Jeff Law <law@cygnus.com>
1169 * hppa.h (pa_opcodes): Add pa2.0 clrbts instruction.
1171 * hppa.h (pa_opcodes): Add entries for mfia and mtsarcm instructions.
1173 1999-06-23 Alan Modra <alan@spri.levels.unisa.edu.au>
1175 * i386.h: Allow `l' suffix on bswap. Allow `w' suffix on arpl,
1176 lldt, lmsw, ltr, str, verr, verw. Add FP flag to fcmov*. Add FP
1177 flag to fcomi and friends.
1179 Fri May 28 15:26:11 1999 Jeffrey A Law (law@cygnus.com)
1181 * hppa.h (pa_opcodes): Move integer arithmetic instructions after
1182 integer logical instructions.
1184 1999-05-28 Linus Nordberg <linus.nordberg@canit.se>
1186 * m68k.h: Document new formats `E', `G', `H' and new places `N',
1187 `n', `o'.
1189 * m68k.h: Define mcf5206e, mcf5307, mcf. Document new format `u'
1190 and new places `m', `M', `h'.
1192 Thu May 27 04:13:54 1999 Joel Sherrill (joel@OARcorp.com
1194 * hppa.h (pa_opcodes): Add several processor specific system
1195 instructions.
1197 Wed May 26 16:57:44 1999 Jeffrey A Law (law@cygnus.com)
1199 * hppa.h (pa_opcodes): Add second entry for "comb", "comib",
1200 "addb", and "addib" to be used by the disassembler.
1202 1999-05-12 Alan Modra <alan@apri.levels.unisa.edu.au>
1204 * i386.h (ReverseModrm): Remove all occurences.
1205 (InvMem): Add to control/debug/test mov insns, movhlps, movlhps,
1206 movmskps, pextrw, pmovmskb, maskmovq.
1207 Change NoSuf to FP on all MMX, XMM and AMD insns as these all
1208 ignore the data size prefix.
1210 * i386.h (i386_optab, i386_regtab): Add support for PIII SIMD.
1211 Mostly stolen from Doug Ledford <dledford@redhat.com>
1213 Sat May 8 23:27:35 1999 Richard Henderson <rth@cygnus.com>
1215 * ppc.h (PPC_OPCODE_64_BRIDGE): New.
1217 1999-04-14 Doug Evans <devans@casey.cygnus.com>
1219 * cgen.h (CGEN_ATTR): Delete member num_nonbools.
1220 (CGEN_ATTR_TYPE): Update.
1221 (CGEN_ATTR_MASK): Number booleans starting at 0.
1222 (CGEN_ATTR_VALUE): Update.
1223 (CGEN_INSN_ATTR): Update.
1225 Mon Apr 12 23:43:27 1999 Jeffrey A Law (law@cygnus.com)
1227 * hppa.h (fmpyfadd, fmpynfadd, fneg, fnegabs): New PA2.0
1228 instructions.
1230 Tue Mar 23 11:24:38 1999 Jeffrey A Law (law@cygnus.com)
1232 * hppa.h (bb, bvb): Tweak opcode/mask.
1235 1999-03-22 Doug Evans <devans@casey.cygnus.com>
1237 * cgen.h (CGEN_ISA,CGEN_MACH): New typedefs.
1238 (struct cgen_cpu_desc): Rename member mach to machs. New member isas.
1239 New members word_bitsize,default_insn_bitsize,base_insn-bitsize,
1240 min_insn_bitsize,max_insn_bitsize,isa_table,mach_table,rebuild_tables.
1241 Delete member max_insn_size.
1242 (enum cgen_cpu_open_arg): New enum.
1243 (cpu_open): Update prototype.
1244 (cpu_open_1): Declare.
1245 (cgen_set_cpu): Delete.
1247 1999-03-11 Doug Evans <devans@casey.cygnus.com>
1249 * cgen.h (CGEN_HW_TABLE): Delete `num_init_entries' member.
1250 (CGEN_OPERAND_NIL): New macro.
1251 (CGEN_OPERAND): New member `type'.
1252 (@arch@_cgen_operand_table): Delete decl.
1253 (CGEN_OPERAND_INDEX,CGEN_OPERAND_TYPE,CGEN_OPERAND_ENTRY): Delete.
1254 (CGEN_OPERAND_TABLE): New struct.
1255 (cgen_operand_lookup_by_name,cgen_operand_lookup_by_num): Declare.
1256 (CGEN_OPINST): Pointer to operand table entry replaced with enum.
1257 (CGEN_CPU_TABLE): New member `isa'. Change member `operand_table',
1258 now a CGEN_OPERAND_TABLE. Add CGEN_CPU_DESC arg to
1259 {get,set}_{int,vma}_operand.
1260 (@arch@_cgen_cpu_open): New arg `isa'.
1261 (cgen_set_cpu): Ditto.
1263 Fri Feb 26 02:36:45 1999 Richard Henderson <rth@cygnus.com>
1265 * i386.h: Fill in cmov and fcmov alternates. Add fcomi short forms.
1267 1999-02-25 Doug Evans <devans@casey.cygnus.com>
1269 * cgen.h (enum cgen_asm_type): Add CGEN_ASM_NONE.
1270 (CGEN_HW_ENTRY): Delete member `next'. Change type of `type' to
1271 enum cgen_hw_type.
1272 (CGEN_HW_TABLE): New struct.
1273 (hw_table): Delete declaration.
1274 (CGEN_OPERAND): Change member hw to hw_type, change type from pointer
1275 to table entry to enum.
1276 (CGEN_OPINST): Ditto.
1277 (CGEN_CPU_TABLE): Change member hw_list to hw_table.
1279 Sat Feb 13 14:13:44 1999 Richard Henderson <rth@cygnus.com>
1281 * alpha.h (AXP_OPCODE_EV6): New.
1282 (AXP_OPCODE_NOPAL): Include it.
1284 1999-02-09 Doug Evans <devans@casey.cygnus.com>
1286 * cgen.h (CGEN_CPU_DESC): Renamed from CGEN_OPCODE_DESC.
1287 All uses updated. New members int_insn_p, max_insn_size,
1288 parse_operand,insert_operand,extract_operand,print_operand,
1289 sizeof_fields,set_fields_bitsize,get_int_operand,set_int_operand,
1290 get_vma_operand,set_vma_operand,parse_handlers,insert_handlers,
1291 extract_handlers,print_handlers.
1292 (CGEN_ATTR): Change type of num_nonbools to unsigned int.
1293 (CGEN_ATTR_BOOL_OFFSET): New macro.
1294 (CGEN_ATTR_MASK): Subtract it to compute bit number.
1295 (CGEN_ATTR_VALUE): Redo bool/nonbool attr calculation.
1296 (cgen_opcode_handler): Renamed from cgen_base.
1297 (CGEN_HW_ATTR_VALUE): Renamed from CGEN_HW_ATTR, all uses updated.
1298 (CGEN_OPERAND_ATTR_VALUE): Renamed from CGEN_OPERAND_ATTR,
1299 all uses updated.
1300 (CGEN_OPERAND_INDEX): Rewrite to use table entry, not global.
1301 (enum cgen_opinst_type): Renamed from cgen_operand_instance_type.
1302 (CGEN_IFLD_ATTR_VALUE): Renamed from CGEN_IFLD_ATTR, all uses updated.
1303 (CGEN_OPCODE,CGEN_IBASE): New types.
1304 (CGEN_INSN): Rewrite.
1305 (CGEN_{ASM,DIS}_HASH*): Delete.
1306 (init_opcode_table,init_ibld_table): Declare.
1307 (CGEN_INSN_ATTR): New type.
1309 Mon Feb 1 21:09:14 1999 Catherine Moore <clm@cygnus.com>
1311 * i386.h (d_Suf, x_Suf, sld_Suf, sldx_Suf, bwld_Suf): Define.
1312 (x_FP, d_FP, dls_FP, sldx_FP): Define.
1313 Change *Suf definitions to include x and d suffixes.
1314 (movsx): Use w_Suf and b_Suf.
1315 (movzx): Likewise.
1316 (movs): Use bwld_Suf.
1317 (fld): Change ordering. Use sld_FP.
1318 (fild): Add Intel Syntax equivalent of fildq.
1319 (fst): Use sld_FP.
1320 (fist): Use sld_FP.
1321 (fstp): Use sld_FP. Add x_FP version.
1322 (fistp): LLongMem version for Intel Syntax.
1323 (fcom, fcomp): Use sld_FP.
1324 (fadd, fiadd, fsub): Use sld_FP.
1325 (fsubr): Use sld_FP.
1326 (fmul, fimul, fdvi, fidiv, fdivr): Use sld_FP.
1328 1999-01-27 Doug Evans <devans@casey.cygnus.com>
1330 * cgen.h (enum cgen_mode): Add CGEN_MODE_TARGET_MAX, CGEN_MODE_INT,
1331 CGEN_MODE_UINT.
1333 1999-01-16 Jeffrey A Law (law@cygnus.com)
1335 * hppa.h (bv): Fix mask.
1337 1999-01-05 Doug Evans <devans@casey.cygnus.com>
1339 * cgen.h (CGEN_ATTR_VALUE_TYPE): New typedef.
1340 (CGEN_ATTR): Use it.
1341 (CGEN_ATTR_TYPE,CGEN_ATTR_ENTRY): Ditto.
1342 (CGEN_ATTR_TABLE): New member dfault.
1344 1998-12-30 Gavin Romig-Koch <gavin@cygnus.com>
1346 * mips.h (MIPS16_INSN_BRANCH): New.
1348 Wed Dec 9 10:38:48 1998 David Taylor <taylor@texas.cygnus.com>
1350 The following is part of a change made by Edith Epstein
1351 <eepstein@sophia.cygnus.com> as part of a project to merge in
1352 changes by HP; HP did not create ChangeLog entries.
1354 * hppa.h (completer_chars): list of chars to not put a space
1355 after.
1357 Sun Dec 6 13:21:34 1998 Ian Lance Taylor <ian@cygnus.com>
1359 * i386.h (i386_optab): Permit w suffix on processor control and
1360 status word instructions.
1362 1998-11-30 Doug Evans <devans@casey.cygnus.com>
1364 * cgen.h (struct cgen_hw_entry): Delete const on attrs member.
1365 (struct cgen_keyword_entry): Ditto.
1366 (struct cgen_operand): Ditto.
1367 (CGEN_IFLD): New typedef, with associated access macros.
1368 (CGEN_IFMT): New typedef, with associated access macros.
1369 (CGEN_IFMT): Renamed from CGEN_FORMAT. New member `iflds'.
1370 (CGEN_IVALUE): New typedef.
1371 (struct cgen_insn): Delete const on syntax,attrs members.
1372 `format' now points to format data. Type of `value' is now
1373 CGEN_IVALUE.
1374 (struct cgen_opcode_table): New member ifld_table.
1376 1998-11-18 Doug Evans <devans@casey.cygnus.com>
1378 * cgen.h (cgen_extract_fn): Update type of `base_insn' arg.
1379 (CGEN_OPERAND_INSTANCE): New member `attrs'.
1380 (CGEN_OPERAND_INSTANCE_{ATTRS,ATTR}): New macros.
1381 (cgen_dis_lookup_insn): Update type of `base_insn' arg.
1382 (cgen_opcode_table): Update type of dis_hash fn.
1383 (extract_operand): Update type of `insn_value' arg.
1385 Thu Oct 29 11:38:36 1998 Doug Evans <devans@canuck.cygnus.com>
1387 * cgen.h (CGEN_VERSION_{MAJOR,MINOR,FIXLEVEL}): Delete.
1389 Tue Oct 27 08:57:59 1998 Gavin Romig-Koch <gavin@cygnus.com>
1391 * mips.h (INSN_MULT): Added.
1393 Tue Oct 20 11:31:34 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
1395 * i386.h (MAX_MNEM_SIZE): Rename from MAX_OPCODE_SIZE.
1397 Mon Oct 19 12:50:00 1998 Doug Evans <devans@seba.cygnus.com>
1399 * cgen.h (CGEN_INSN_INT): New typedef.
1400 (CGEN_INT_INSN_P): Renamed from CGEN_INT_INSN.
1401 (CGEN_INSN_BYTES): Renamed from cgen_insn_t.
1402 (CGEN_INSN_BYTES_PTR): New typedef.
1403 (CGEN_EXTRACT_INFO): New typedef.
1404 (cgen_insert_fn,cgen_extract_fn): Update.
1405 (cgen_opcode_table): New member `insn_endian'.
1406 (assemble_insn,lookup_insn,lookup_get_insn_operands): Update.
1407 (insert_operand,extract_operand): Update.
1408 (cgen_get_insn_value,cgen_put_insn_value): Add prototypes.
1410 Fri Oct 9 13:38:13 1998 Doug Evans <devans@seba.cygnus.com>
1412 * cgen.h (CGEN_ATTR_BOOLS): New macro.
1413 (struct CGEN_HW_ENTRY): New member `attrs'.
1414 (CGEN_HW_ATTR): New macro.
1415 (struct CGEN_OPERAND_INSTANCE): New member `name'.
1416 (CGEN_INSN_INVALID_P): New macro.
1418 Mon Oct 5 00:21:07 1998 Jeffrey A Law (law@cygnus.com)
1420 * hppa.h: Add "fid".
1422 Sun Oct 4 21:00:00 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
1424 From Robert Andrew Dale <rob@nb.net>
1425 * i386.h (i386_optab): Add AMD 3DNow! instructions.
1426 (AMD_3DNOW_OPCODE): Define.
1428 Tue Sep 22 17:53:47 1998 Nick Clifton <nickc@cygnus.com>
1430 * d30v.h (EITHER_BUT_PREFER_MU): Define.
1432 Mon Aug 10 14:09:38 1998 Doug Evans <devans@canuck.cygnus.com>
1434 * cgen.h (cgen_insn): #if 0 out element `cdx'.
1436 Mon Aug 3 12:21:57 1998 Doug Evans <devans@seba.cygnus.com>
1438 Move all global state data into opcode table struct, and treat
1439 opcode table as something that is "opened/closed".
1440 * cgen.h (CGEN_OPCODE_DESC): New type.
1441 (all fns): New first arg of opcode table descriptor.
1442 (cgen_set_parse_operand_fn): Add prototype.
1443 (cgen_current_machine,cgen_current_endian): Delete.
1444 (CGEN_OPCODE_TABLE): New members mach,endian,operand_table,
1445 parse_operand_fn,asm_hash_table,asm_hash_table_entries,
1446 dis_hash_table,dis_hash_table_entries.
1447 (opcode_open,opcode_close): Add prototypes.
1449 * cgen.h (cgen_insn): New element `cdx'.
1451 Thu Jul 30 21:44:25 1998 Frank Ch. Eigler <fche@cygnus.com>
1453 * d30v.h (FLAG_LKR): New flag for "left-kills-right" instructions.
1455 Tue Jul 28 10:59:07 1998 Jeffrey A Law (law@cygnus.com)
1457 * mn10300.h: Add "no_match_operands" field for instructions.
1458 (MN10300_MAX_OPERANDS): Define.
1460 Fri Jul 24 11:44:24 1998 Doug Evans <devans@canuck.cygnus.com>
1462 * cgen.h (cgen_macro_insn_count): Declare.
1464 Tue Jul 21 13:12:13 1998 Doug Evans <devans@seba.cygnus.com>
1466 * cgen.h (CGEN_VERSION_{MAJOR,MINOR,FIXLEVEL}): Define.
1467 (cgen_insert_fn,cgen_extract_fn): New arg `pc'.
1468 (get_operand,put_operand): Replaced with get_{int,vma}_operand,
1469 set_{int,vma}_operand.
1471 Fri Jun 26 11:09:06 1998 Jeffrey A Law (law@cygnus.com)
1473 * mn10300.h: Add "machine" field for instructions.
1474 (MN103, AM30): Define machine types.
1476 Fri Jun 19 16:09:09 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
1478 * i386.h: Use FP, not sl_Suf, for fxsave and fxrstor.
1480 1998-06-18 Ulrich Drepper <drepper@cygnus.com>
1482 * i386.h: Add support for fxsave, fxrstor, sysenter and sysexit.
1484 Sat Jun 13 11:31:35 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
1486 * i386.h (i386_optab): Add general form of aad and aam. Add ud2a
1487 and ud2b.
1488 (i386_regtab): Allow cr0..7, db0..7, dr0..7, tr0..7, not just
1489 those that happen to be implemented on pentiums.
1491 Tue Jun 9 12:16:01 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
1493 * i386.h: Change occurences of Data16 to Size16, Data32 to Size32,
1494 IgnoreDataSize to IgnoreSize. Flag address and data size prefixes
1495 with Size16|IgnoreSize or Size32|IgnoreSize.
1497 Mon Jun 8 12:15:52 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
1499 * i386.h (REPNE): Rename to REPNE_PREFIX_OPCODE.
1500 (REPE): Rename to REPE_PREFIX_OPCODE.
1501 (i386_regtab_end): Remove.
1502 (i386_prefixtab, i386_prefixtab_end): Remove.
1503 (i386_optab): Use NULL as sentinel rather than "" to suit rewrite
1504 of md_begin.
1505 (MAX_OPCODE_SIZE): Define.
1506 (i386_optab_end): Remove.
1507 (sl_Suf): Define.
1508 (sl_FP): Use sl_Suf.
1510 * i386.h (i386_optab): Allow 16 bit displacement for `mov
1511 mem,acc'. Combine 16 and 32 bit forms of various insns. Allow 16
1512 bit form of ljmp. Add IsPrefix modifier to prefixes. Add addr32,
1513 data32, dword, and adword prefixes.
1514 (i386_regtab): Add BaseIndex modifier to valid 16 bit base/index
1515 regs.
1517 Fri Jun 5 23:42:43 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
1519 * i386.h (i386_regtab): Remove BaseIndex modifier from esp.
1521 * i386.h: Allow `l' suffix on fld, fst, fstp, fcom, fcomp with
1522 register operands, because this is a common idiom. Flag them with
1523 a warning. Allow illegal faddp, fsubp, fsubrp, fmulp, fdivp,
1524 fdivrp because gcc erroneously generates them. Also flag with a
1525 warning.
1527 * i386.h: Add suffix modifiers to most insns, and tighter operand
1528 checks in some cases. Fix a number of UnixWare compatibility
1529 issues with float insns. Merge some floating point opcodes, using
1530 new FloatMF modifier.
1531 (WORD_PREFIX_OPCODE): Rename to DATA_PREFIX_OPCODE for
1532 consistency.
1534 * i386.h: Change occurence of ShortformW to W|ShortForm. Add
1535 IgnoreDataSize where appropriate.
1537 Wed Jun 3 18:28:45 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
1539 * i386.h: (one_byte_segment_defaults): Remove.
1540 (two_byte_segment_defaults): Remove.
1541 (i386_regtab): Add BaseIndex to 32 bit regs reg_type.
1543 Fri May 15 15:59:04 1998 Doug Evans <devans@seba.cygnus.com>
1545 * cgen.h (cgen_hw_lookup_by_name): Renamed from cgen_hw_lookup.
1546 (cgen_hw_lookup_by_num): Declare.
1548 Thu May 7 09:27:58 1998 Frank Ch. Eigler <fche@cygnus.com>
1550 * mips.h (OP_{SH,MASK}_CODE2): Added "q" operand format for lower
1551 ten bits of MIPS ISA1 "break" instruction, and for "sdbbp"
1553 Thu May 7 02:14:08 1998 Doug Evans <devans@charmed.cygnus.com>
1555 * cgen.h (cgen_asm_init_parse): Delete.
1556 (cgen_save_fixups,cgen_restore_fixups,cgen_swap_fixups): Delete.
1557 (cgen_asm_record_register,cgen_asm_finish_insn): Delete.
1559 Mon Apr 27 10:13:11 1998 Doug Evans <devans@seba.cygnus.com>
1561 * cgen.h (CGEN_ATTR_TYPE): Delete `const', moved to uses.
1562 (cgen_asm_finish_insn): Update prototype.
1563 (cgen_insn): New members num, data.
1564 (CGEN_INSN_TABLE): Members asm_hash, asm_hash_table_size,
1565 dis_hash, dis_hash_table_size moved to ...
1566 (CGEN_OPCODE_TABLE). Here. Renamed from CGEN_OPCODE_DATA.
1567 All uses updated. New members asm_hash_p, dis_hash_p.
1568 (CGEN_MINSN_EXPANSION): New struct.
1569 (cgen_expand_macro_insn): Declare.
1570 (cgen_macro_insn_count): Declare.
1571 (get_insn_operands): Update prototype.
1572 (lookup_get_insn_operands): Declare.
1574 Tue Apr 21 17:11:32 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
1576 * i386.h (i386_optab): Change iclrKludge and imulKludge to
1577 regKludge. Add operands types for string instructions.
1579 Mon Apr 20 14:40:29 1998 Tom Tromey <tromey@cygnus.com>
1581 * i386.h (X): Renamed from `Z_' to preserve formatting of opcode
1582 table.
1584 Sun Apr 19 13:54:06 1998 Tom Tromey <tromey@cygnus.com>
1586 * i386.h (Z_): Renamed from `_' to avoid clash with common alias
1587 for `gettext'.
1589 Fri Apr 3 12:04:48 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
1591 * i386.h: Remove NoModrm flag from all insns: it's never checked.
1592 Add IsString flag to string instructions.
1593 (IS_STRING): Don't define.
1594 (LOCK_PREFIX_OPCODE, CS_PREFIX_OPCODE, DS_PREFIX_OPCODE): Define.
1595 (ES_PREFIX_OPCODE, FS_PREFIX_OPCODE, GS_PREFIX_OPCODE): Define.
1596 (SS_PREFIX_OPCODE): Define.
1598 Mon Mar 30 21:31:56 1998 Ian Lance Taylor <ian@cygnus.com>
1600 * i386.h: Revert March 24 patch; no more LinearAddress.
1602 Mon Mar 30 10:25:54 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
1604 * i386.h (i386_optab): Remove fwait (9b) from all floating point
1605 instructions, and instead add FWait opcode modifier. Add short
1606 form of fldenv and fstenv.
1607 (FWAIT_OPCODE): Define.
1609 * i386.h (i386_optab): Change second operand constraint of `mov
1610 sreg,reg|mem' instruction from Reg16|Mem to WordReg|WordMem to
1611 allow legal instructions such as `movl %gs,%esi'
1613 Fri Mar 27 18:30:52 1998 Ian Lance Taylor <ian@cygnus.com>
1615 * h8300.h: Various changes to fully bracket initializers.
1617 Tue Mar 24 18:32:47 1998 H.J. Lu <hjl@gnu.org>
1619 * i386.h: Set LinearAddress for lidt and lgdt.
1621 Mon Mar 2 10:44:07 1998 Doug Evans <devans@seba.cygnus.com>
1623 * cgen.h (CGEN_BOOL_ATTR): New macro.
1625 Thu Feb 26 15:54:31 1998 Michael Meissner <meissner@cygnus.com>
1627 * d30v.h (FLAG_DELAY): New flag for delayed branches/jumps.
1629 Mon Feb 23 10:38:21 1998 Doug Evans <devans@seba.cygnus.com>
1631 * cgen.h (CGEN_CAT3): Delete. Use CONCAT3 now.
1632 (cgen_insn): Record syntax and format entries here, rather than
1633 separately.
1635 Tue Feb 17 21:42:56 1998 Nick Clifton <nickc@cygnus.com>
1637 * cgen.h (CGEN_SYNTAX_MAKE_FIELD): New macro.
1639 Tue Feb 17 16:00:56 1998 Doug Evans <devans@seba.cygnus.com>
1641 * cgen.h (cgen_insert_fn): Change type of result to const char *.
1642 (cgen_parse_{signed,unsigned}_integer): Delete min,max arguments.
1643 (CGEN_{INSN,KEYWORD,OPERAND}_NBOOL_ATTRS): Renamed from ..._MAX_ATTRS.
1645 Thu Feb 12 18:30:41 1998 Doug Evans <devans@canuck.cygnus.com>
1647 * cgen.h (lookup_insn): New argument alias_p.
1649 Thu Feb 12 03:41:00 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
1651 Fix rac to accept only a0:
1652 * d10v.h (OPERAND_ACC): Split into:
1653 (OPERAND_ACC0, OPERAND_ACC1) .
1654 (OPERAND_GPR): Define.
1656 Wed Feb 11 17:31:53 1998 Doug Evans <devans@seba.cygnus.com>
1658 * cgen.h (CGEN_FIELDS): Define here.
1659 (CGEN_HW_ENTRY): New member `type'.
1660 (hw_list): Delete decl.
1661 (enum cgen_mode): Declare.
1662 (CGEN_OPERAND): New member `hw'.
1663 (enum cgen_operand_instance_type): Declare.
1664 (CGEN_OPERAND_INSTANCE): New type.
1665 (CGEN_INSN): New member `operands'.
1666 (CGEN_OPCODE_DATA): Make hw_list const.
1667 (get_insn_operands,lookup_insn): Add prototypes for.
1669 Tue Feb 3 17:11:23 1998 Doug Evans <devans@seba.cygnus.com>
1671 * cgen.h (CGEN_INSN_MAX_ATTRS): Renamed from CGEN_MAX_INSN_ATTRS.
1672 (CGEN_HW_ENTRY): Move `next' entry to end of struct.
1673 (CGEN_KEYWORD_MAX_ATTRS): Renamed from CGEN_MAX_KEYWORD_ATTRS.
1674 (CGEN_OPERAND_MAX_ATTRS): Renamed from CGEN_MAX_OPERAND_ATTRS.
1676 Mon Feb 2 19:19:15 1998 Ian Lance Taylor <ian@cygnus.com>
1678 * cgen.h: Correct typo in comment end marker.
1680 Mon Feb 2 17:10:38 1998 Steve Haworth <steve@pm.cse.rmit.EDU.AU>
1682 * tic30.h: New file.
1684 Thu Jan 22 17:54:56 1998 Nick Clifton <nickc@cygnus.com>
1686 * cgen.h: Add prototypes for cgen_save_fixups(),
1687 cgen_restore_fixups(), and cgen_swap_fixups(). Change prototype
1688 of cgen_asm_finish_insn() to return a char *.
1690 Wed Jan 14 17:21:43 1998 Nick Clifton <nickc@cygnus.com>
1692 * cgen.h: Formatting changes to improve readability.
1694 Mon Jan 12 11:37:36 1998 Doug Evans <devans@seba.cygnus.com>
1696 * cgen.h (*): Clean up pass over `struct foo' usage.
1697 (CGEN_ATTR): Make unsigned char.
1698 (CGEN_ATTR_TYPE): Update.
1699 (CGEN_ATTR_{ENTRY,TABLE}): New types.
1700 (cgen_base): Move member `attrs' to cgen_insn.
1701 (CGEN_KEYWORD): New member `null_entry'.
1702 (CGEN_{SYNTAX,FORMAT}): New types.
1703 (cgen_insn): Format and syntax separated from each other.
1705 Tue Dec 16 15:15:52 1997 Michael Meissner <meissner@cygnus.com>
1707 * d30v.h (d30v_opcode): Reorder flags somewhat, add new flags for
1708 2 word load/store, ADDppp/SUBppp, 16/32 bit multiply. Make
1709 flags_{used,set} long.
1710 (d30v_operand): Make flags field long.
1712 Mon Dec 1 12:24:44 1997 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
1714 * m68k.h: Fix comment describing operand types.
1716 Sun Nov 23 22:31:27 1997 Michael Meissner <meissner@cygnus.com>
1718 * d30v.h (SHORT_CMPU): Add case for cmpu instruction, and move
1719 everything else after down.
1721 Tue Nov 18 18:45:14 1997 J"orn Rennecke <amylaar@cygnus.co.uk>
1723 * d10v.h (OPERAND_FLAG): Split into:
1724 (OPERAND_FFLAG, OPERAND_CFLAG) .
1726 Thu Nov 13 11:04:24 1997 Gavin Koch <gavin@cygnus.com>
1728 * mips.h (struct mips_opcode): Changed comments to reflect new
1729 field usage.
1731 Fri Oct 24 22:36:20 1997 Ken Raeburn <raeburn@cygnus.com>
1733 * mips.h: Added to comments a quick-ref list of all assigned
1734 operand type characters.
1735 (OP_{MASK,SH}_PERFREG): New macros.
1737 Wed Oct 22 17:28:33 1997 Richard Henderson <rth@cygnus.com>
1739 * sparc.h: Add '_' and '/' for v9a asr's.
1740 Patch from David Miller <davem@vger.rutgers.edu>
1742 Tue Oct 14 13:22:29 1997 Jeffrey A Law (law@cygnus.com)
1744 * h8300.h: Bit ops with absolute addresses not in the 8 bit
1745 area are not available in the base model (H8/300).
1747 Thu Sep 25 13:03:41 1997 Ian Lance Taylor <ian@cygnus.com>
1749 * m68k.h: Remove documentation of ` operand specifier.
1751 Wed Sep 24 19:00:34 1997 Ian Lance Taylor <ian@cygnus.com>
1753 * m68k.h: Document q and v operand specifiers.
1755 Mon Sep 15 18:28:37 1997 Nick Clifton <nickc@cygnus.com>
1757 * v850.h (struct v850_opcode): Add processors field.
1758 (PROCESSOR_V850, PROCESSOR_ALL): New bit constants.
1759 (PROCESSOR_V850E, PROCESSOR_NOT_V850): New bit constants.
1760 (PROCESSOR_V850EA): New bit constants.
1762 Mon Sep 15 11:29:43 1997 Ken Raeburn <raeburn@cygnus.com>
1764 Merge changes from Martin Hunt:
1766 * d30v.h: Allow up to 64 control registers. Add
1767 SHORT_A5S format.
1769 * d30v.h (LONG_Db): New form for delayed branches.
1771 * d30v.h: (LONG_Db): New form for repeati.
1773 * d30v.h (SHORT_D2B): New form.
1775 * d30v.h (SHORT_A2): New form.
1777 * d30v.h (OPERAND_2REG): Add new operand to indicate 2
1778 registers are used. Needed for VLIW optimization.
1780 Mon Sep 8 14:05:45 1997 Doug Evans <dje@canuck.cygnus.com>
1782 * cgen.h: Move assembler interface section
1783 up so cgen_parse_operand_result is defined for cgen_parse_address.
1784 (cgen_parse_address): Update prototype.
1786 Tue Sep 2 15:32:32 1997 Nick Clifton <nickc@cygnus.com>
1788 * v850.h (V850_OPREAND_ADJUST_SHORT_MEMORY): Removed.
1790 Tue Aug 26 12:21:52 1997 Ian Lance Taylor <ian@cygnus.com>
1792 * i386.h (two_byte_segment_defaults): Correct base register 5 in
1793 modes 1 and 2 to be ss rather than ds. From Gabriel Paubert
1794 <paubert@iram.es>.
1796 * i386.h: Set ud2 to 0x0f0b. From Gabriel Paubert
1797 <paubert@iram.es>.
1799 * i386.h: Comment fixes for ficom[p]?{s,l} from Gabriel Paubert
1800 <paubert@iram.es>.
1802 * i386.h (JUMP_ON_CX_ZERO): Uncomment (define again).
1803 (JUMP_ON_ECX_ZERO): Remove commented out macro.
1805 Fri Aug 22 10:38:29 1997 Nick Clifton <nickc@cygnus.com>
1807 * v850.h (V850_NOT_R0): New flag.
1809 Mon Aug 18 11:05:58 1997 Nick Clifton <nickc@cygnus.com>
1811 * v850.h (struct v850_opcode): Remove flags field.
1813 Wed Aug 13 18:45:48 1997 Nick Clifton <nickc@cygnus.com>
1815 * v850.h (struct v850_opcode): Add flags field.
1816 (struct v850_operand): Extend meaning of 'bits' and 'shift'
1817 fields.
1818 (V850E_INSTRUCTION, V850EA_INSTRUCTION): New flags.
1819 (V850E_PUSH_POP, V850E_IMMEDIATE16, V850E_IMMEDIATE32): New flags.
1821 Fri Aug 8 16:58:42 1997 Doug Evans <dje@canuck.cygnus.com>
1823 * arc.h: New file.
1825 Thu Jul 24 21:16:58 1997 Doug Evans <dje@canuck.cygnus.com>
1827 * sparc.h (sparc_opcodes): Declare as const.
1829 Thu Jul 10 12:53:25 1997 Jeffrey A Law (law@cygnus.com)
1831 * mips.h (FP_S, FP_D): Define. Bitmasks indicating if an insn
1832 uses single or double precision floating point resources.
1833 (INSN_NO_ISA, INSN_ISA1): Define.
1834 (cpu specific INSN macros): Tweak into bitmasks outside the range
1835 of INSN_ISA field.
1837 Mon Jun 16 14:10:00 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
1839 * i386.h: Fix pand opcode.
1841 Mon Jun 2 11:35:09 1997 Gavin Koch <gavin@cygnus.com>
1843 * mips.h: Widen INSN_ISA and move it to a more convenient
1844 bit position. Add INSN_3900.
1846 Tue May 20 11:25:29 1997 Gavin Koch <gavin@cygnus.com>
1848 * mips.h (struct mips_opcode): added new field membership.
1850 Mon May 12 16:26:50 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
1852 * i386.h (movd): only Reg32 is allowed.
1854 * i386.h: add fcomp and ud2. From Wayne Scott
1855 <wscott@ichips.intel.com>.
1857 Mon May 5 17:16:21 1997 Ian Lance Taylor <ian@cygnus.com>
1859 * i386.h: Add MMX instructions.
1861 Mon May 5 12:45:19 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
1863 * i386.h: Remove W modifier from conditional move instructions.
1865 Mon Apr 14 14:56:58 1997 Ian Lance Taylor <ian@cygnus.com>
1867 * i386.h: Change the opcodes for fsubp, fsubrp, fdivp, and fdivrp
1868 with no arguments to match that generated by the UnixWare
1869 assembler.
1871 Thu Apr 10 14:35:00 1997 Doug Evans <dje@canuck.cygnus.com>
1873 * cgen.h (<cpu>_cgen_assemble_insn): New arg for errmsg.
1874 (cgen_parse_operand_fn): Declare.
1875 (cgen_init_parse_operand): Declare.
1876 (cgen_parse_operand): Renamed from cgen_asm_parse_operand,
1877 new argument `want'.
1878 (enum cgen_parse_operand_result): Renamed from cgen_asm_result.
1879 (enum cgen_parse_operand_type): New enum.
1881 Sat Apr 5 13:14:05 1997 Ian Lance Taylor <ian@cygnus.com>
1883 * i386.h: Revert last patch for the NON_BROKEN_OPCODES cases.
1885 Fri Apr 4 11:46:11 1997 Doug Evans <dje@canuck.cygnus.com>
1887 * cgen.h: New file.
1889 Fri Apr 4 14:02:32 1997 Ian Lance Taylor <ian@cygnus.com>
1891 * i386.h: Correct opcode values for fsubp, fsubrp, fdivp, and
1892 fdivrp.
1894 Tue Mar 25 22:57:26 1997 Stu Grossman (grossman@critters.cygnus.com)
1896 * v850.h (extract): Make unsigned.
1898 Mon Mar 24 14:38:15 1997 Ian Lance Taylor <ian@cygnus.com>
1900 * i386.h: Add iclr.
1902 Thu Mar 20 19:49:10 1997 Ian Lance Taylor <ian@cygnus.com>
1904 * i386.h: Change DW to W for cmpxchg and xadd, since they don't
1905 take a direction bit.
1907 Sat Mar 15 19:03:29 1997 H.J. Lu <hjl@lucon.org>
1909 * sparc.h (sparc_opcode_lookup_arch): Use full prototype.
1911 Fri Mar 14 15:22:01 1997 Ian Lance Taylor <ian@cygnus.com>
1913 * sparc.h: Include <ansidecl.h>. Update function declarations to
1914 use prototypes, and to use const when appropriate.
1916 Thu Mar 6 14:18:30 1997 Jeffrey A Law (law@cygnus.com)
1918 * mn10300.h (MN10300_OPERAND_RELAX): Define.
1920 Mon Feb 24 15:15:56 1997 Martin M. Hunt <hunt@pizza.cygnus.com>
1922 * d10v.h: Change pre_defined_registers to
1923 d10v_predefined_registers and reg_name_cnt to d10v_reg_name_cnt.
1925 Sat Feb 22 21:25:00 1997 Dawn Perchik <dawn@cygnus.com>
1927 * mips.h: Add macros for cop0, cop1 cop2 and cop3.
1928 Change mips_opcodes from const array to a pointer,
1929 and change bfd_mips_num_opcodes from const int to int,
1930 so that we can increase the size of the mips opcodes table
1931 dynamically.
1933 Fri Feb 21 16:34:18 1997 Martin M. Hunt <hunt@pizza.cygnus.com>
1935 * d30v.h (FLAG_X): Remove unused flag.
1937 Tue Feb 18 17:37:20 1997 Martin M. Hunt <hunt@pizza.cygnus.com>
1939 * d30v.h: New file.
1941 Fri Feb 14 13:16:15 1997 Fred Fish <fnf@cygnus.com>
1943 * tic80.h (PDS_NAME): Macro to access name field of predefined symbols.
1944 (PDS_VALUE): Macro to access value field of predefined symbols.
1945 (tic80_next_predefined_symbol): Add prototype.
1947 Mon Feb 10 10:32:17 1997 Fred Fish <fnf@cygnus.com>
1949 * tic80.h (tic80_symbol_to_value): Change prototype to match
1950 change in function, added class parameter.
1952 Thu Feb 6 17:30:15 1997 Fred Fish <fnf@cygnus.com>
1954 * tic80.h (TIC80_OPERAND_ENDMASK): Add for flagging TIc80
1955 endmask fields, which are somewhat weird in that 0 and 32 are
1956 treated exactly the same.
1958 Thu Jan 30 13:46:18 1997 Fred Fish <fnf@cygnus.com>
1960 * tic80.h: Change all the OPERAND defines to use the form (1 << X)
1961 rather than a constant that is 2**X. Reorder them to put bits for
1962 operands that have symbolic names in the upper bits, so they can
1963 be packed into an int where the lower bits contain the value that
1964 corresponds to that symbolic name.
1965 (predefined_symbo): Add struct.
1966 (tic80_predefined_symbols): Declare array of translations.
1967 (tic80_num_predefined_symbols): Declare size of that array.
1968 (tic80_value_to_symbol): Declare function.
1969 (tic80_symbol_to_value): Declare function.
1971 Wed Jan 29 09:37:25 1997 Jeffrey A Law (law@cygnus.com)
1973 * mn10200.h (MN10200_OPERAND_RELAX): Define.
1975 Sat Jan 18 15:18:59 1997 Fred Fish <fnf@cygnus.com>
1977 * tic80.h (TIC80_NO_R0_DEST): Add for opcodes where r0 cannot
1978 be the destination register.
1980 Thu Jan 16 20:48:55 1997 Fred Fish <fnf@cygnus.com>
1982 * tic80.h (struct tic80_opcode): Change "format" field to "flags".
1983 (FMT_UNUSED, FMT_SI, FMT_LI, FMT_REG): Delete.
1984 (TIC80_VECTOR): Define a flag bit for the flags. This one means
1985 that the opcode can have two vector instructions in a single
1986 32 bit word and we have to encode/decode both.
1988 Tue Jan 14 19:37:09 1997 Fred Fish <fnf@cygnus.com>
1990 * tic80.h (TIC80_OPERAND_PCREL): Renamed from
1991 TIC80_OPERAND_RELATIVE for PC relative.
1992 (TIC80_OPERAND_BASEREL): New flag bit for register
1993 base relative.
1995 Mon Jan 13 15:56:38 1997 Fred Fish <fnf@cygnus.com>
1997 * tic80.h (TIC80_OPERAND_FLOAT): Add for floating point operands.
1999 Mon Jan 6 10:51:15 1997 Fred Fish <fnf@cygnus.com>
2001 * tic80.h (TIC80_OPERAND_SCALED): Operand may have optional
2002 ":s" modifier for scaling.
2004 Sun Jan 5 12:12:19 1997 Fred Fish <fnf@cygnus.com>
2006 * tic80.h (TIC80_OPERAND_M_SI): Add operand modifier for ":m".
2007 (TIC80_OPERAND_M_LI): Ditto
2009 Sat Jan 4 19:02:44 1997 Fred Fish <fnf@cygnus.com>
2011 * tic80.h (TIC80_OPERAND_BITNUM): Renamed from TIC80_OPERAND_CC_SZ.
2012 (TIC80_OPERAND_CC): New define for condition code operand.
2013 (TIC80_OPERAND_CR): New define for control register operand.
2015 Fri Jan 3 16:22:23 1997 Fred Fish <fnf@cygnus.com>
2017 * tic80.h (struct tic80_opcode): Name changed.
2018 (struct tic80_opcode): Remove format field.
2019 (struct tic80_operand): Add insertion and extraction functions.
2020 (TIC80_OPERAND_*): Remove old bogus values, start adding new
2021 correct ones.
2022 (FMT_*): Ditto.
2024 Tue Dec 31 15:05:41 1996 Michael Meissner <meissner@tiktok.cygnus.com>
2026 * v850.h (V850_OPERAND_ADJUST_SHORT_MEMORY): New flag to adjust
2027 type IV instruction offsets.
2029 Fri Dec 27 22:23:10 1996 Fred Fish <fnf@cygnus.com>
2031 * tic80.h: New file.
2033 Wed Dec 18 10:06:31 1996 Jeffrey A Law (law@cygnus.com)
2035 * mn10200.h (MN10200_OPERAND_NOCHECK): Define.
2037 Sat Dec 14 10:48:31 1996 Fred Fish <fnf@ninemoons.com>
2039 * mn10200.h: Fix comment, mn10200_operand not powerpc_operand.
2040 * mn10300.h: Fix comment, mn10300_operand not powerpc_operand.
2041 * v850.h: Fix comment, v850_operand not powerpc_operand.
2043 Mon Dec 9 16:45:39 1996 Jeffrey A Law (law@cygnus.com)
2045 * mn10200.h: Flesh out structures and definitions needed by
2046 the mn10200 assembler & disassembler.
2048 Tue Nov 26 10:46:56 1996 Ian Lance Taylor <ian@cygnus.com>
2050 * mips.h: Add mips16 definitions.
2052 Mon Nov 25 17:56:54 1996 J.T. Conklin <jtc@cygnus.com>
2054 * m68k.h: Document new <, >, m, n, o and p operand specifiers.
2056 Wed Nov 20 10:59:41 1996 Jeffrey A Law (law@cygnus.com)
2058 * mn10300.h (MN10300_OPERAND_PCREL): Define.
2059 (MN10300_OPERAND_MEMADDR): Define.
2061 Tue Nov 19 13:30:40 1996 Jeffrey A Law (law@cygnus.com)
2063 * mn10300.h (MN10300_OPERAND_REG_LIST): Define.
2065 Wed Nov 6 13:41:08 1996 Jeffrey A Law (law@cygnus.com)
2067 * mn10300.h (MN10300_OPERAND_SPLIT): Define.
2069 Tue Nov 5 13:26:12 1996 Jeffrey A Law (law@cygnus.com)
2071 * mn10300.h (MN10300_OPERAND_EXTENDED): Define.
2073 Mon Nov 4 12:52:48 1996 Jeffrey A Law (law@cygnus.com)
2075 * mn10300.h (MN10300_OPERAND_REPEATED): Define.
2077 Fri Nov 1 10:31:02 1996 Richard Henderson <rth@tamu.edu>
2079 * alpha.h: Don't include "bfd.h"; private relocation types are now
2080 negative to minimize problems with shared libraries. Organize
2081 instruction subsets by AMASK extensions and PALcode
2082 implementation.
2083 (struct alpha_operand): Move flags slot for better packing.
2085 Tue Oct 29 12:19:10 1996 Jeffrey A Law (law@cygnus.com)
2087 * v850.h (V850_OPERAND_RELAX): New operand flag.
2089 Thu Oct 10 14:29:11 1996 Jeffrey A Law (law@cygnus.com)
2091 * mn10300.h (FMT_*): Move operand format definitions
2092 here.
2094 Tue Oct 8 14:48:07 1996 Jeffrey A Law (law@cygnus.com)
2096 * mn10300.h (MN10300_OPERAND_PAREN): Define.
2098 Mon Oct 7 16:52:11 1996 Jeffrey A Law (law@cygnus.com)
2100 * mn10300.h (mn10300_opcode): Add "format" field.
2101 (MN10300_OPERAND_*): Define.
2103 Thu Oct 3 10:33:46 1996 Jeffrey A Law (law@cygnus.com)
2105 * mn10x00.h: Delete.
2106 * mn10200.h, mn10300.h: New files.
2108 Wed Oct 2 21:31:26 1996 Jeffrey A Law (law@cygnus.com)
2110 * mn10x00.h: New file.
2112 Fri Sep 27 18:26:46 1996 Stu Grossman (grossman@critters.cygnus.com)
2114 * v850.h: Add new flag to indicate this instruction uses a PC
2115 displacement.
2117 Fri Sep 13 14:58:13 1996 Jeffrey A Law (law@cygnus.com)
2119 * h8300.h (stmac): Add missing instruction.
2121 Sat Aug 31 16:02:03 1996 Jeffrey A Law (law@cygnus.com)
2123 * v850.h (v850_opcode): Remove "size" field. Add "memop"
2124 field.
2126 Fri Aug 23 10:39:08 1996 Jeffrey A Law (law@cygnus.com)
2128 * v850.h (V850_OPERAND_EP): Define.
2130 * v850.h (v850_opcode): Add size field.
2132 Thu Aug 22 16:51:25 1996 J.T. Conklin <jtc@rtl.cygnus.com>
2134 * v850.h (v850_operands): Add insert and extract fields, pointers
2135 to functions used to handle unusual operand encoding.
2136 (V850_OPERAND_REG, V850_OPERAND_SRG, V850_OPERAND_CC,
2137 V850_OPERAND_SIGNED): Defined.
2139 Wed Aug 21 17:45:10 1996 J.T. Conklin <jtc@rtl.cygnus.com>
2141 * v850.h (v850_operands): Add flags field.
2142 (OPERAND_REG, OPERAND_NUM): Defined.
2144 Tue Aug 20 14:52:02 1996 J.T. Conklin <jtc@rtl.cygnus.com>
2146 * v850.h: New file.
2148 Fri Aug 16 14:44:15 1996 James G. Smith <jsmith@cygnus.co.uk>
2150 * mips.h (OP_SH_LOCC, OP_SH_HICC, OP_MASK_CC, OP_SH_COP1NORM,
2151 OP_MASK_COP1NORM, OP_SH_COP1SPEC, OP_MASK_COP1SPEC,
2152 OP_MASK_COP1SCLR, OP_MASK_COP1CMP, OP_SH_COP1CMP, OP_SH_FORMAT,
2153 OP_MASK_FORMAT, OP_SH_TRUE, OP_MASK_TRUE, OP_SH_GE, OP_MASK_GE,
2154 OP_SH_UNSIGNED, OP_MASK_UNSIGNED, OP_SH_HINT, OP_MASK_HINT):
2155 Defined.
2157 Fri Aug 16 00:15:15 1996 Jeffrey A Law (law@cygnus.com)
2159 * hppa.h (pitlb, pitlbe, iitlba, iitlbp, fic, fice): Accept
2160 a 3 bit space id instead of a 2 bit space id.
2162 Thu Aug 15 13:11:46 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
2164 * d10v.h: Add some additional defines to support the
2165 assembler in determining which operations can be done in parallel.
2167 Tue Aug 6 11:13:22 1996 Jeffrey A Law (law@cygnus.com)
2169 * h8300.h (SN): Define.
2170 (eepmov.b): Renamed from "eepmov"
2171 (nop, bpt, rte, rts, sleep, clrmac): These have no size associated
2172 with them.
2174 Fri Jul 26 11:47:10 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
2176 * d10v.h (OPERAND_SHIFT): New operand flag.
2178 Thu Jul 25 12:06:22 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
2180 * d10v.h: Changes for divs, parallel-only instructions, and
2181 signed numbers.
2183 Mon Jul 22 11:21:15 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
2185 * d10v.h (pd_reg): Define. Putting the definition here allows
2186 the assembler and disassembler to share the same struct.
2188 Mon Jul 22 12:15:25 1996 Ian Lance Taylor <ian@cygnus.com>
2190 * i960.h (i960_opcodes): "halt" takes an argument. From Stephen
2191 Williams <steve@icarus.com>.
2193 Wed Jul 17 14:46:38 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
2195 * d10v.h: New file.
2197 Thu Jul 11 12:09:15 1996 Jeffrey A Law (law@cygnus.com)
2199 * h8300.h (band, bclr): Force high bit of immediate nibble to zero.
2201 Wed Jul 3 14:30:12 1996 J.T. Conklin <jtc@rtl.cygnus.com>
2203 * m68k.h (mcf5200): New macro.
2204 Document names of coldfire control registers.
2206 Tue Jul 2 23:05:45 1996 Jeffrey A Law (law@cygnus.com)
2208 * h8300.h (SRC_IN_DST): Define.
2210 * h8300.h (UNOP3): Mark the register operand in this insn
2211 as a source operand, not a destination operand.
2212 (SHIFT_2, SHIFT_IMM): Remove. Eliminate all references.
2213 (UNOP3): Change SHIFT_IMM to IMM for H8/S bitops. Mark
2214 register operand with SRC_IN_DST.
2216 Fri Jun 21 13:52:17 1996 Richard Henderson <rth@tamu.edu>
2218 * alpha.h: New file.
2220 Thu Jun 20 15:02:57 1996 Ian Lance Taylor <ian@cygnus.com>
2222 * rs6k.h: Remove obsolete file.
2224 Wed Jun 19 15:29:38 1996 Ian Lance Taylor <ian@cygnus.com>
2226 * i386.h: Correct opcode values for faddp, fsubp, fsubrp, fmulp,
2227 fdivp, and fdivrp. Add ffreep.
2229 Tue Jun 18 16:06:00 1996 Jeffrey A. Law <law@rtl.cygnus.com>
2231 * h8300.h: Reorder various #defines for readability.
2232 (ABS32SRC, ABS32DST, DSP32LIST, ABS32LIST, A32LIST): Define.
2233 (BITOP): Accept additional (unused) argument. All callers changed.
2234 (EBITOP): Likewise.
2235 (O_LAST): Bump.
2236 (ldc, stc, movb, movw, movl): Use 32bit offsets and absolutes.
2238 * h8300.h (EXR, SHIFT_2, MACREG, SHIFT_IMM, RDINC): Define.
2239 (O_TAS, O_CLRMAC, O_LDMAC, O_MAC, O_LDM, O_STM): Define.
2240 (BITOP, EBITOP): Handle new H8/S addressing modes for
2241 bit insns.
2242 (UNOP3): Handle new shift/rotate insns on the H8/S.
2243 (insns using exr): New instructions.
2244 (tas, mac, ldmac, clrmac, ldm, stm): New instructions.
2246 Thu May 23 16:56:48 1996 Jeffrey A Law (law@cygnus.com)
2248 * h8300.h (add.l): Undo Apr 5th change. The manual I had
2249 was incorrect.
2251 Mon May 6 23:38:22 1996 Jeffrey A Law (law@cygnus.com)
2253 * h8300.h (START): Remove.
2254 (MEMRELAX): Define. Mark absolute memory operands in mov.b, mov.w
2255 and mov.l insns that can be relaxed.
2257 Tue Apr 30 18:30:58 1996 Ian Lance Taylor <ian@cygnus.com>
2259 * i386.h: Remove Abs32 from lcall.
2261 Mon Apr 22 17:09:23 1996 Doug Evans <dje@blues.cygnus.com>
2263 * sparc.h (SPARC_OPCODE_ARCH_V9_P): New macro.
2264 (SLCPOP): New macro.
2265 Mark X,Y opcode letters as in use.
2267 Thu Apr 11 17:28:18 1996 Ian Lance Taylor <ian@cygnus.com>
2269 * sparc.h (F_FLOAT, F_FBR): Define.
2271 Fri Apr 5 16:55:34 1996 Jeffrey A Law (law@cygnus.com)
2273 * h8300.h (ABS8MEM): Renamed from ABSMOV. Remove ABSMOV
2274 from all insns.
2275 (ABS8SRC,ABS8DST): Add ABS8MEM.
2276 (add.l): Fix reg+reg variant.
2277 (eepmov.w): Renamed from eepmovw.
2278 (ldc,stc): Fix many cases.
2280 Sun Mar 31 13:30:03 1996 Doug Evans <dje@canuck.cygnus.com>
2282 * sparc.h (SPARC_OPCODE_ARCH_MASK): New macro.
2284 Thu Mar 7 15:08:23 1996 Doug Evans <dje@charmed.cygnus.com>
2286 * sparc.h (O): Mark operand letter as in use.
2288 Tue Feb 20 20:46:21 1996 Doug Evans <dje@charmed.cygnus.com>
2290 * sparc.h (sparc_{encode,decode}_sparclet_cpreg): Declare.
2291 Mark operand letters uU as in use.
2293 Mon Feb 19 01:59:08 1996 Doug Evans <dje@charmed.cygnus.com>
2295 * sparc.h (sparc_opcode_arch_val): Add SPARC_OPCODE_ARCH_SPARCLET.
2296 (sparc_opcode_arch): Delete member `conflicts'. Add `supported'.
2297 (SPARC_OPCODE_SUPPORTED): New macro.
2298 (SPARC_OPCODE_CONFLICT_P): Rewrite.
2299 (F_NOTV9): Delete.
2301 Fri Feb 16 12:23:34 1996 Jeffrey A Law (law@cygnus.com)
2303 * sparc.h (sparc_opcode_lookup_arch) Make return type in
2304 declaration consistent with return type in definition.
2306 Wed Feb 14 18:14:11 1996 Alan Modra <alan@spri.levels.unisa.edu.au>
2308 * i386.h (i386_optab): Remove Data32 from pushf and popf.
2310 Thu Feb 8 14:27:21 1996 James Carlson <carlson@xylogics.com>
2312 * i386.h (i386_regtab): Add 80486 test registers.
2314 Mon Feb 5 18:35:46 1996 Ian Lance Taylor <ian@cygnus.com>
2316 * i960.h (I_HX): Define.
2317 (i960_opcodes): Add HX instruction.
2319 Mon Jan 29 12:43:39 1996 Ken Raeburn <raeburn@cygnus.com>
2321 * i386.h: Fix waiting forms of finit, fstenv, fsave, fstsw, fstcw,
2322 and fclex.
2324 Wed Jan 24 22:36:59 1996 Doug Evans <dje@charmed.cygnus.com>
2326 * sparc.h (enum sparc_opcode_arch_val): Replaces sparc_architecture.
2327 (SPARC_OPCODE_CONFLICT_P): Renamed from ARCHITECTURES_CONFLICT_P.
2328 (bfd_* defines): Delete.
2329 (sparc_opcode_archs): Replaces architecture_pname.
2330 (sparc_opcode_lookup_arch): Declare.
2331 (NUMOPCODES): Delete.
2333 Mon Jan 22 08:24:32 1996 Doug Evans <dje@charmed.cygnus.com>
2335 * sparc.h (enum sparc_architecture): Add v9a.
2336 (ARCHITECTURES_CONFLICT_P): Update.
2338 Thu Dec 28 13:27:53 1995 John Hassey <hassey@rtp.dg.com>
2340 * i386.h: Added Pentium Pro instructions.
2342 Thu Nov 2 22:59:22 1995 Ian Lance Taylor <ian@cygnus.com>
2344 * m68k.h: Document new 'W' operand place.
2346 Tue Oct 24 10:49:10 1995 Jeffrey A Law (law@cygnus.com)
2348 * hppa.h: Add lci and syncdma instructions.
2350 Mon Oct 23 11:09:16 1995 James G. Smith <jsmith@pasanda.cygnus.co.uk>
2352 * mips.h: Added INSN_4100 flag to mark NEC VR4100 specific
2353 instructions.
2355 Mon Oct 16 10:28:15 1995 Michael Meissner <meissner@tiktok.cygnus.com>
2357 * ppc.h (PPC_OPCODE_{COMMON,ANY}): New opcode flags for
2358 assembler's -mcom and -many switches.
2360 Wed Oct 11 16:56:33 1995 Ken Raeburn <raeburn@cygnus.com>
2362 * i386.h: Fix cmpxchg8b extension opcode description.
2364 Thu Oct 5 18:03:36 1995 Ken Raeburn <raeburn@cygnus.com>
2366 * i386.h: Add Pentium instructions wrmsr, rdtsc, rdmsr, cmpxchg8b,
2367 and register cr4.
2369 Tue Sep 19 15:26:43 1995 Ian Lance Taylor <ian@cygnus.com>
2371 * m68k.h: Change comment: split type P into types 0, 1 and 2.
2373 Wed Aug 30 13:50:55 1995 Doug Evans <dje@canuck.cygnus.com>
2375 * sparc.h (sparc_{encode,decode}_prefetch): Declare.
2377 Tue Aug 29 15:34:58 1995 Doug Evans <dje@canuck.cygnus.com>
2379 * sparc.h (sparc_{encode,decode}_{asi,membar}): Declare.
2381 Wed Aug 2 18:32:19 1995 Ian Lance Taylor <ian@cygnus.com>
2383 * m68kmri.h: Remove.
2385 * m68k.h: Move tables into opcodes/m68k-opc.c, leaving just the
2386 declarations. Remove F_ALIAS and flag field of struct
2387 m68k_opcode. Change arch field of struct m68k_opcode to unsigned
2388 int. Make name and args fields of struct m68k_opcode const.
2390 Wed Aug 2 08:16:46 1995 Doug Evans <dje@canuck.cygnus.com>
2392 * sparc.h (F_NOTV9): Define.
2394 Tue Jul 11 14:20:42 1995 Jeff Spiegel <jeffs@lsil.com>
2396 * mips.h (INSN_4010): Define.
2398 Wed Jun 21 18:49:51 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
2400 * m68k.h (TBL1): Reverse sense of "round" argument in result.
2402 Changes from Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>:
2403 * m68k.h: Fix argument descriptions of coprocessor
2404 instructions to allow only alterable operands where appropriate.
2405 [!NO_DEFAULT_SIZES]: An omitted size defaults to `w'.
2406 (m68k_opcode_aliases): Add more aliases.
2408 Fri Apr 14 22:15:34 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
2410 * m68k.h: Added explcitly short-sized conditional branches, and a
2411 bunch of aliases (fmov*, ftest*, tdivul) to support gcc's
2412 svr4-based configurations.
2414 Mon Mar 13 21:30:01 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
2416 Mon Feb 27 08:36:39 1995 Bryan Ford <baford@cs.utah.edu>
2417 * i386.h: added missing Data16/Data32 flags to a few instructions.
2419 Wed Mar 8 15:19:53 1995 Ian Lance Taylor <ian@cygnus.com>
2421 * mips.h (OP_MASK_FR, OP_SH_FR): Define.
2422 (OP_MASK_BCC, OP_SH_BCC): Define.
2423 (OP_MASK_PREFX, OP_SH_PREFX): Define.
2424 (OP_MASK_CCC, OP_SH_CCC): Define.
2425 (INSN_READ_FPR_R): Define.
2426 (INSN_RFE): Delete.
2428 Wed Mar 8 03:13:23 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
2430 * m68k.h (enum m68k_architecture): Deleted.
2431 (struct m68k_opcode_alias): New type.
2432 (m68k_opcodes): Now const. Deleted opcode aliases with exactly
2433 matching constraints, values and flags. As a side effect of this,
2434 the MOTOROLA_SYNTAX_ONLY and MIT_SYNTAX_ONLY macros, which so far
2435 as I know were never used, now may need re-examining.
2436 (numopcodes): Now const.
2437 (m68k_opcode_aliases, numaliases): New variables.
2438 (endop): Deleted.
2439 [DONT_DEFINE_TABLE]: Declare numopcodes, numaliases, and
2440 m68k_opcode_aliases; update declaration of m68k_opcodes.
2442 Mon Mar 6 10:02:00 1995 Jeff Law (law@snake.cs.utah.edu)
2444 * hppa.h (delay_type): Delete unused enumeration.
2445 (pa_opcode): Replace unused delayed field with an architecture
2446 field.
2447 (pa_opcodes): Mark each instruction as either PA1.0 or PA1.1.
2449 Fri Mar 3 16:10:24 1995 Ian Lance Taylor <ian@cygnus.com>
2451 * mips.h (INSN_ISA4): Define.
2453 Fri Feb 24 19:13:37 1995 Ian Lance Taylor <ian@cygnus.com>
2455 * mips.h (M_DLA_AB, M_DLI): Define.
2457 Thu Feb 23 17:33:09 1995 Jeff Law (law@snake.cs.utah.edu)
2459 * hppa.h (fstwx): Fix single-bit error.
2461 Wed Feb 15 12:19:52 1995 Ian Lance Taylor <ian@cygnus.com>
2463 * mips.h (M_ULD, M_ULD_A, M_USD, M_USD_A): Define.
2465 Mon Feb 6 10:35:23 1995 J.T. Conklin <jtc@rtl.cygnus.com>
2467 * i386.h: added cpuid instruction , and dr[0-7] aliases for the
2468 debug registers. From Charles Hannum (mycroft@netbsd.org).
2470 Mon Feb 6 03:31:54 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
2472 Changes from Bryan Ford <baford@schirf.cs.utah.edu> for 16-bit
2473 i386 support:
2474 * i386.h (MOV_AX_DISP32): New macro.
2475 (i386_optab): Added Data16 and Data32 as needed. Added "w" forms
2476 of several call/return instructions.
2477 (ADDR_PREFIX_OPCODE): New macro.
2479 Mon Jan 23 16:45:43 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
2481 Sat Jan 21 17:50:38 1995 Pat Rankin (rankin@eql.caltech.edu)
2483 * vax.h (struct vot_wot, field `args'): Make it pointer to const
2484 char.
2485 (struct vot, field `name'): ditto.
2487 Thu Jan 19 14:47:53 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
2489 * vax.h: Supply and properly group all values in end sentinel.
2491 Tue Jan 17 10:55:30 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
2493 * mips.h (INSN_ISA, INSN_4650): Define.
2495 Wed Oct 19 13:34:17 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
2497 * a29k.h: Add operand type 'I' for `inv' and `iretinv'. On
2498 systems with a separate instruction and data cache, such as the
2499 29040, these instructions take an optional argument.
2501 Wed Sep 14 17:44:20 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
2503 * mips.h (INSN_STORE_MEMORY): Correct value to not conflict with
2504 INSN_TRAP.
2506 Tue Sep 6 11:39:08 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
2508 * mips.h (INSN_STORE_MEMORY): Define.
2510 Thu Jul 28 19:28:07 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
2512 * sparc.h: Document new operand type 'x'.
2514 Tue Jul 26 17:48:05 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
2516 * i960.h (I_CX2): New instruction category. It includes
2517 instructions available on Cx and Jx processors.
2518 (I_JX): New instruction category, for JX-only instructions.
2519 (i960_opcodes): Put eshro and sysctl in I_CX2 category. Added
2520 Jx-only instructions, in I_JX category.
2522 Wed Jul 13 18:43:47 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
2524 * ns32k.h (endop): Made pointer const too.
2526 Sun Jul 10 11:01:09 1994 Ian Dall (dall@hfrd.dsto.gov.au)
2528 * ns32k.h: Drop Q operand type as there is no correct use
2529 for it. Add I and Z operand types which allow better checking.
2531 Thu Jul 7 12:34:48 1994 Steve Chamberlain (sac@jonny.cygnus.com)
2533 * h8300.h (xor.l) :fix bit pattern.
2534 (L_2): New size of operand.
2535 (trapa): Use it.
2537 Fri Jun 10 16:38:11 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2539 * m68k.h: Move "trap" before "tpcc" to change disassembly.
2541 Fri Jun 3 15:57:36 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
2543 * sparc.h: Include v9 definitions.
2545 Thu Jun 2 12:23:17 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
2547 * m68k.h (m68060): Defined.
2548 (m68040up, mfloat, mmmu): Include it.
2549 (struct m68k_opcode): Widen `arch' field.
2550 (m68k_opcodes): Updated for M68060. Removed comments that were
2551 instructions commented out by "JF" years ago.
2553 Thu Apr 28 18:31:14 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
2555 * m68k.h (struct m68k_opcode): Shorten `arch' field to 8 bits, and
2556 add a one-bit `flags' field.
2557 (F_ALIAS): New macro.
2559 Wed Apr 27 11:29:52 1994 Steve Chamberlain (sac@cygnus.com)
2561 * h8300.h (dec, inc): Get encoding right.
2563 Mon Apr 4 13:12:43 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2565 * ppc.h (struct powerpc_operand): Removed signedp field; just use
2566 a flag instead.
2567 (PPC_OPERAND_SIGNED): Define.
2568 (PPC_OPERAND_SIGNOPT): Define.
2570 Thu Mar 31 19:34:08 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
2572 * i386.h (IS_JUMP_ON_ECX_ZERO, "jcxz" pattern): Operand size
2573 prefix is 0x66, not 0x67. Patch from H.J. Lu (hlu@nynexst.com).
2575 Thu Mar 3 15:51:05 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
2577 * i386.h: Reverse last change. It'll be handled in gas instead.
2579 Thu Feb 24 15:29:05 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
2581 * i386.h (sar): Disabled the two-operand Imm1 form, since it was
2582 slower on the 486 and used the implicit shift count despite the
2583 explicit operand. The one-operand form is still available to get
2584 the shorter form with the implicit shift count.
2586 Thu Feb 17 12:27:52 1994 Torbjorn Granlund (tege@mexican.cygnus.com)
2588 * hppa.h: Fix typo in fstws arg string.
2590 Wed Feb 9 21:23:52 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2592 * ppc.h (struct powerpc_opcode): Make operands field unsigned.
2594 Mon Feb 7 19:14:58 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2596 * ppc.h (PPC_OPCODE_601): Define.
2598 Fri Feb 4 23:43:50 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
2600 * hppa.h (addb): Use '@' for addb and addib pseudo ops.
2601 (so we can determine valid completers for both addb and addb[tf].)
2603 * hppa.h (xmpyu): No floating point format specifier for the
2604 xmpyu instruction.
2606 Fri Feb 4 23:36:52 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2608 * ppc.h (PPC_OPERAND_NEXT): Define.
2609 (PPC_OPERAND_NEGATIVE): Change value to make room for above.
2610 (struct powerpc_macro): Define.
2611 (powerpc_macros, powerpc_num_macros): Declare.
2613 Fri Jan 21 19:13:50 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2615 * ppc.h: New file. Header file for PowerPC opcode table.
2617 Mon Jan 17 00:14:23 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
2619 * hppa.h: More minor template fixes for sfu and copr (to allow
2620 for easier disassembly).
2622 * hppa.h: Fix templates for all the sfu and copr instructions.
2624 Wed Dec 15 15:12:42 1993 Ken Raeburn (raeburn@cujo.cygnus.com)
2626 * i386.h (push): Permit Imm16 operand too.
2628 Sat Dec 11 16:14:06 1993 Steve Chamberlain (sac@thepub.cygnus.com)
2630 * h8300.h (andc): Exists in base arch.
2632 Wed Dec 1 12:15:32 1993 Jeffrey A. Law (law@snake.cs.utah.edu)
2634 * From Hisashi MINAMINO <minamino@sramhc.sra.co.jp>
2635 * hppa.h: #undef NONE to avoid conflict with hiux include files.
2637 Sun Nov 21 22:06:57 1993 Jeffrey A. Law (law@snake.cs.utah.edu)
2639 * hppa.h: Add FP quadword store instructions.
2641 Wed Nov 17 17:13:16 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2643 * mips.h: (M_J_A): Added.
2644 (M_LA): Removed.
2646 Mon Nov 8 12:12:47 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2648 * mips.h (OP_MASK_CACHE, OP_SH_CACHE): Define. From Ted Lemon
2649 <mellon@pepper.ncd.com>.
2651 Sun Nov 7 00:30:11 1993 Jeffrey A. Law (law@snake.cs.utah.edu)
2653 * hppa.h: Immediate field in probei instructions is unsigned,
2654 not low-sign extended.
2656 Wed Nov 3 10:30:00 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2658 * m88k.h (RRI10MASK): Change from 0xfc00ffe0 to 0xfc00fc00.
2660 Tue Nov 2 12:41:30 1993 Ken Raeburn (raeburn@rover.cygnus.com)
2662 * i386.h: Add "fxch" without operand.
2664 Mon Nov 1 18:13:03 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2666 * mips.h (M_JAL_1, M_JAL_2, M_JAL_A): Added.
2668 Sat Oct 2 22:26:11 1993 Jeffrey A Law (law@snake.cs.utah.edu)
2670 * hppa.h: Add gfw and gfr to the opcode table.
2672 Wed Sep 29 16:23:00 1993 K. Richard Pixley (rich@sendai.cygnus.com)
2674 * m88k.h: extended to handle m88110.
2676 Tue Sep 28 19:19:08 1993 Jeffrey A Law (law@snake.cs.utah.edu)
2678 * hppa.h (be, ble): Use operand type 'z' to denote absolute branch
2679 addresses.
2681 Tue Sep 14 14:04:35 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2683 * i960.h (i960_opcodes): Properly bracket initializers.
2685 Mon Sep 13 12:50:52 1993 K. Richard Pixley (rich@sendai.cygnus.com)
2687 * m88k.h (BOFLAG): rewrite to avoid nested comment.
2689 Mon Sep 13 15:46:06 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2691 * m68k.h (two): Protect second argument with parentheses.
2693 Fri Sep 10 16:29:47 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
2695 * i386.h (i386_optab): Added new instruction "rsm" (for i386sl).
2696 Deleted old in/out instructions in "#if 0" section.
2698 Thu Sep 9 17:42:19 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2700 * i386.h (i386_optab): Properly bracket initializers.
2702 Wed Aug 25 13:50:56 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
2704 * hppa.h (pa_opcode): Use '|' for movb and movib insns. (From
2705 Jeff Law, law@cs.utah.edu).
2707 Mon Aug 23 16:55:03 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
2709 * i386.h (lcall): Accept Imm32 operand also.
2711 Mon Aug 23 12:43:11 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2713 * mips.h (M_ABSU): Removed (absolute value of unsigned number??).
2714 (M_DABS): Added.
2716 Thu Aug 19 15:08:37 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2718 * mips.h (INSN_*): Changed values. Removed unused definitions.
2719 Added INSN_COND_BRANCH_LIKELY, INSN_ISA2 and INSN_ISA3. Split
2720 INSN_LOAD_DELAY into INSN_LOAD_MEMORY_DELAY and
2721 INSN_LOAD_COPROC_DELAY. Split INSN_COPROC_DELAY into
2722 INSN_COPROC_MOVE_DELAY and INSN_COPROC_MEMORY_DELAY.
2723 (M_*): Added new values for r6000 and r4000 macros.
2724 (ANY_DELAY): Removed.
2726 Wed Aug 18 15:37:48 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2728 * mips.h: Added M_LI_S and M_LI_SS.
2730 Tue Aug 17 07:08:08 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
2732 * h8300.h: Get some rare mov.bs correct.
2734 Thu Aug 5 09:15:17 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2736 * sparc.h: Don't define const ourself; rely on ansidecl.h having
2737 been included.
2739 Fri Jul 30 18:41:11 1993 John Gilmore (gnu@cygnus.com)
2741 * sparc.h (F_JSR, F_UNBR, F_CONDBR): Add new flags to mark
2742 jump instructions, for use in disassemblers.
2744 Thu Jul 22 07:25:27 1993 Ian Lance Taylor (ian@cygnus.com)
2746 * m88k.h: Make bitfields just unsigned, not unsigned long or
2747 unsigned short.
2749 Wed Jul 21 11:55:31 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
2751 * hppa.h: New argument type 'y'. Use in various float instructions.
2753 Mon Jul 19 17:17:03 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
2755 * hppa.h (break): First immediate field is unsigned.
2757 * hppa.h: Add rfir instruction.
2759 Sun Jul 18 16:28:08 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
2761 * mips.h: Split the actual table out into ../../opcodes/mips-opc.c.
2763 Fri Jul 16 09:59:29 1993 Ian Lance Taylor (ian@cygnus.com)
2765 * mips.h: Reworked the hazard information somewhat, and fixed some
2766 bugs in the instruction hazard descriptions.
2768 Thu Jul 15 12:42:01 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2770 * m88k.h: Corrected a couple of opcodes.
2772 Tue Jul 6 15:17:35 1993 Ian Lance Taylor (ian@cygnus.com)
2774 * mips.h: Replaced with version from Ralph Campbell and OSF. The
2775 new version includes instruction hazard information, but is
2776 otherwise reasonably similar.
2778 Thu Jul 1 20:36:17 1993 Doug Evans (dje@canuck.cygnus.com)
2780 * h8300.h: Fix typo in UNOP3 (affected sh[al][lr].l).
2782 Fri Jun 11 18:38:44 1993 Ken Raeburn (raeburn@cygnus.com)
2784 Patches from Jeff Law, law@cs.utah.edu:
2785 * hppa.h: Clean up some of the OLD_TABLE, non-OLD_TABLE braindamage.
2786 Make the tables be the same for the following instructions:
2787 "bb", "addb[tf]", "addib[tf]", "add", "add[loc]", "addco",
2788 "sh[123]add", "sh[123]add[lo]", "sub", "sub[obt]", "sub[bt]o",
2789 "ds", "comclr", "addi", "addi[ot]", "addito", "subi", "subio",
2790 "comiclr", "fadd", "fsub", "fmpy", "fdiv", "fsqrt", "fabs",
2791 "frnd", "fcpy", "fcnvff", "fcnvxf", "fcnvfx", "fcnvfxt",
2792 "fcmp", and "ftest".
2794 * hppa.h: Make new and old tables the same for "break", "mtctl",
2795 "mfctl", "bb", "ssm", "rsm", "xmpyu", "fmpyadd", "fmpysub".
2796 Fix typo in last patch. Collapse several #ifdefs into a
2797 single #ifdef.
2799 * hppa.h: Delete remaining OLD_TABLE code. Bring some
2800 of the comments up-to-date.
2802 * hppa.h: Update "free list" of letters and update
2803 comments describing each letter's function.
2805 Thu Jul 8 09:05:26 1993 Doug Evans (dje@canuck.cygnus.com)
2807 * h8300.h: Lots of little fixes for the h8/300h.
2809 Tue Jun 8 12:16:03 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
2811 Support for H8/300-H
2812 * h8300.h: Lots of new opcodes.
2814 Fri Jun 4 15:41:37 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
2816 * h8300.h: checkpoint, includes H8/300-H opcodes.
2818 Thu Jun 3 15:42:59 1993 Stu Grossman (grossman@cygnus.com)
2820 * Patches from Jeffrey Law <law@cs.utah.edu>.
2821 * hppa.h: Rework single precision FP
2822 instructions so that they correctly disassemble code
2823 PA1.1 code.
2825 Thu May 27 19:21:22 1993 Bruce Bauman (boot@osf.org)
2827 * i386.h (i386_optab, mov pattern): Remove Mem16 restriction from
2828 mov to allow instructions like mov ss,xyz(ecx) to assemble.
2830 Tue May 25 00:39:40 1993 Ken Raeburn (raeburn@cygnus.com)
2832 * hppa.h: Use new version from Utah if OLD_TABLE isn't defined;
2833 gdb will define it for now.
2835 Mon May 24 15:20:06 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
2837 * sparc.h: Don't end enumerator list with comma.
2839 Fri May 14 15:15:50 1993 Ian Lance Taylor (ian@cygnus.com)
2841 * Based on patches from davidj@ICSI.Berkeley.EDU (David Johnson):
2842 * mips.h (OP_MASK_COPZ, OP_SH_COPZ): Define.
2843 ("bc2t"): Correct typo.
2844 ("[ls]wc[023]"): Use T rather than t.
2845 ("c[0123]"): Define general coprocessor instructions.
2847 Mon May 10 06:02:25 1993 Ken Raeburn (raeburn@kr-pc.cygnus.com)
2849 * m68k.h: Move split point for gcc compilation more towards
2850 middle.
2852 Fri Apr 9 13:26:16 1993 Jim Kingdon (kingdon@cygnus.com)
2854 * rs6k.h: Clean up instructions for primary opcode 19 (many were
2855 simply wrong, ics, rfi, & rfsvc were missing).
2856 Add "a" to opr_ext for "bb". Doc fix.
2858 Thu Mar 18 13:45:31 1993 Per Bothner (bothner@rtl.cygnus.com)
2860 * i386.h: 486 extensions from John Hassey (hassey@dg-rtp.dg.com).
2861 * mips.h: Add casts, to suppress warnings about shifting too much.
2862 * m68k.h: Document the placement code '9'.
2864 Thu Feb 18 02:03:14 1993 John Gilmore (gnu@cygnus.com)
2866 * m68k.h (BREAK_UP_BIG_DECL, AND_OTHER_PART): Add kludge which
2867 allows callers to break up the large initialized struct full of
2868 opcodes into two half-sized ones. This permits GCC to compile
2869 this module, since it takes exponential space for initializers.
2870 (numopcodes, endop): Revise to use AND_OTHER_PART in size calcs.
2872 Thu Feb 4 02:06:56 1993 John Gilmore (gnu@cygnus.com)
2874 * a29k.h: Remove RCS crud, update GPL to v2, update copyrights.
2875 * convex.h: Added, from GDB's convx-opcode.h. Added CONST to all
2876 initialized structs in it.
2878 Thu Jan 28 21:32:22 1993 John Gilmore (gnu@cygnus.com)
2880 Delta 88 changes inspired by Carl Greco, <cgreco@Creighton.Edu>:
2881 * m88k.h (PMEM): Avoid previous definition from <sys/param.h>.
2882 (AND): Change to AND_ to avoid ansidecl.h `AND' conflict.
2884 Sat Jan 23 18:10:49 PST 1993 Ralph Campbell (ralphc@pyramid.com)
2886 * mips.h: document "i" and "j" operands correctly.
2888 Thu Jan 7 15:58:13 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2890 * mips.h: Removed endianness dependency.
2892 Sun Jan 3 14:13:35 1993 Steve Chamberlain (sac@thepub.cygnus.com)
2894 * h8300.h: include info on number of cycles per instruction.
2896 Mon Dec 21 21:29:08 1992 Stu Grossman (grossman at cygnus.com)
2898 * hppa.h: Move handy aliases to the front. Fix masks for extract
2899 and deposit instructions.
2901 Sat Dec 12 16:09:48 1992 Ian Lance Taylor (ian@cygnus.com)
2903 * i386.h: accept shld and shrd both with and without the shift
2904 count argument, which is always %cl.
2906 Fri Nov 27 17:13:18 1992 Ken Raeburn (raeburn at cygnus.com)
2908 * i386.h (i386_optab_end, i386_regtab_end): Now const.
2909 (one_byte_segment_defaults, two_byte_segment_defaults,
2910 i386_prefixtab_end): Ditto.
2912 Mon Nov 23 10:47:25 1992 Ken Raeburn (raeburn@cygnus.com)
2914 * vax.h (bb*): Use "v" (bitfield type), not "a" (address operand)
2915 for operand 2; from John Carr, jfc@dsg.dec.com.
2917 Wed Nov 4 07:36:49 1992 Ken Raeburn (raeburn@cygnus.com)
2919 * m68k.h: Define FIXED_SIZE_BRANCH, so bsr and bra instructions
2920 always use 16-bit offsets. Makes calculated-size jump tables
2921 feasible.
2923 Fri Oct 16 22:52:43 1992 Ken Raeburn (raeburn@cygnus.com)
2925 * i386.h: Fix one-operand forms of in* and out* patterns.
2927 Tue Sep 22 14:08:14 1992 Ken Raeburn (raeburn@cambridge.cygnus.com)
2929 * m68k.h: Added CPU32 support.
2931 Tue Sep 22 00:38:41 1992 John Gilmore (gnu@cygnus.com)
2933 * mips.h (break): Disassemble the argument. Patch from
2934 jonathan@cs.stanford.edu (Jonathan Stone).
2936 Wed Sep 9 11:25:28 1992 Ian Lance Taylor (ian@cygnus.com)
2938 * m68k.h: merged Motorola and MIT syntax.
2940 Thu Sep 3 09:33:22 1992 Steve Chamberlain (sac@thepub.cygnus.com)
2942 * m68k.h (pmove): make the tests less strict, the 68k book is
2943 wrong.
2945 Tue Aug 25 23:25:19 1992 Ken Raeburn (raeburn@cambridge.cygnus.com)
2947 * m68k.h (m68ec030): Defined as alias for 68030.
2948 (m68k_opcodes): New type characters "3" for 68030 MMU regs and "t"
2949 for immediate 0-7 added. Set up some opcodes (ptest, bkpt) to use
2950 them. Tightened description of "fmovex" to distinguish it from
2951 some "pmove" encodings. Added "pmove" for 68030 MMU regs, cleaned
2952 up descriptions that claimed versions were available for chips not
2953 supporting them. Added "pmovefd".
2955 Mon Aug 24 12:04:51 1992 Steve Chamberlain (sac@thepub.cygnus.com)
2957 * m68k.h: fix where the . goes in divull
2959 Wed Aug 19 11:22:24 1992 Ian Lance Taylor (ian@cygnus.com)
2961 * m68k.h: the cas2 instruction is supposed to be written with
2962 indirection on the last two operands, which can be either data or
2963 address registers. Added a new operand type 'r' which accepts
2964 either register type. Added new cases for cas2l and cas2w which
2965 use them. Corrected masks for cas2 which failed to recognize use
2966 of address register.
2968 Fri Aug 14 14:20:38 1992 Per Bothner (bothner@cygnus.com)
2970 * m68k.h: Merged in patches (mostly m68040-specific) from
2971 Colin Smith <colin@wrs.com>.
2973 * m68k.h: Merged m68kmri.h and m68k.h (using the former as a
2974 base). Also cleaned up duplicates, re-ordered instructions for
2975 the sake of dis-assembling (so aliases come after standard names).
2976 * m68kmri.h: Now just defines some macros, and #includes m68k.h.
2978 Wed Aug 12 16:38:15 1992 Steve Chamberlain (sac@thepub.cygnus.com)
2980 * m68kmri.h: added various opcodes. Moved jbxx to bxxes. Filled in
2981 all missing .s
2983 Mon Aug 10 23:22:33 1992 Ken Raeburn (raeburn@cygnus.com)
2985 * sparc.h: Moved tables to BFD library.
2987 * i386.h (i386_optab): Add fildq, fistpq aliases used by gcc.
2989 Sun Jun 28 13:29:03 1992 Fred Fish (fnf@cygnus.com)
2991 * h8300.h: Finish filling in all the holes in the opcode table,
2992 so that the Lucid C compiler can digest this as well...
2994 Fri Jun 26 21:27:17 1992 John Gilmore (gnu at cygnus.com)
2996 * i386.h: Add setc, setnc, addr16, data16, repz, repnz aliases.
2997 Fix opcodes on various sizes of fild/fist instructions
2998 (16bit=no suffix, 32bit="l" suffix, 64bit="ll" suffix).
2999 Use tabs to indent for comments. Fixes suggested by Minh Tran-Le.
3001 Thu Jun 25 16:13:26 1992 Stu Grossman (grossman at cygnus.com)
3003 * h8300.h: Fill in all the holes in the opcode table so that the
3004 losing HPUX C compiler can digest this...
3006 Thu Jun 11 12:15:25 1992 John Gilmore (gnu at cygnus.com)
3008 * mips.h: Fix decoding of coprocessor instructions, somewhat.
3009 (Fix by Eric Anderson, 3jean@maas-neotek.arc.nasa.gov.)
3011 Thu May 28 11:17:44 1992 Jim Wilson (wilson@sphagnum.cygnus.com)
3013 * sparc.h: Add new architecture variant sparclite; add its scan
3014 and divscc opcodes. Define ARCHITECTURES_CONFLICT_P macro.
3016 Tue May 5 14:23:27 1992 Per Bothner (bothner@rtl.cygnus.com)
3018 * mips.h: Add some more opcode synonyms (from Frank Yellin,
3019 fy@lucid.com).
3021 Thu Apr 16 18:25:26 1992 Per Bothner (bothner@cygnus.com)
3023 * rs6k.h: New version from IBM (Metin).
3025 Thu Apr 9 00:31:19 1992 Per Bothner (bothner@rtl.cygnus.com)
3027 * rs6k.h: Fix incorrect extended opcode for instructions `fm'
3028 and `fd'. (From metin@ibmpa.awdpa.ibm.com (Metin G. Ozisik).)
3030 Tue Apr 7 13:38:47 1992 Stu Grossman (grossman at cygnus.com)
3032 * rs6k.h: Move from ../../gdb/rs6k-opcode.h.
3034 Fri Apr 3 11:30:20 1992 Fred Fish (fnf@cygnus.com)
3036 * m68k.h (one, two): Cast macro args to unsigned to suppress
3037 complaints from compiler and lint about integer overflow during
3038 shift.
3040 Sun Mar 29 12:22:08 1992 John Gilmore (gnu at cygnus.com)
3042 * sparc.h (OP): Avoid signed overflow when shifting to high order bit.
3044 Fri Mar 6 00:22:38 1992 John Gilmore (gnu at cygnus.com)
3046 * mips.h: Make bitfield layout depend on the HOST compiler,
3047 not on the TARGET system.
3049 Fri Feb 21 01:29:51 1992 K. Richard Pixley (rich@cygnus.com)
3051 * i386.h: added inb, inw, outb, outw opcodes, added att syntax for
3052 scmp, slod, smov, ssca, ssto. Curtesy Minh Tran-Le
3053 <TRANLE@INTELLICORP.COM>.
3055 Thu Jan 30 07:31:44 1992 Steve Chamberlain (sac at rtl.cygnus.com)
3057 * h8300.h: turned op_type enum into #define list
3059 Thu Jan 30 01:07:24 1992 John Gilmore (gnu at cygnus.com)
3061 * sparc.h: Remove "cypress" architecture. Remove "fitox" and
3062 similar instructions -- they've been renamed to "fitoq", etc.
3063 REALLY fix tsubcctv. Fix "fcmpeq" and "fcmpq" which had wrong
3064 number of arguments.
3065 * h8300.h: Remove extra ; which produces compiler warning.
3067 Tue Jan 28 22:59:22 1992 Stu Grossman (grossman at cygnus.com)
3069 * sparc.h: fix opcode for tsubcctv.
3071 Tue Jan 7 17:19:39 1992 K. Richard Pixley (rich at cygnus.com)
3073 * sparc.h: fba and cba are now aliases for fb and cb respectively.
3075 Fri Dec 27 10:55:50 1991 Per Bothner (bothner at cygnus.com)
3077 * sparc.h (nop): Made the 'lose' field be even tighter,
3078 so only a standard 'nop' is disassembled as a nop.
3080 Sun Dec 22 12:18:18 1991 Michael Tiemann (tiemann at cygnus.com)
3082 * sparc.h (nop): Add RD_GO to `lose' so that only %g0 in dest is
3083 disassembled as a nop.
3085 Wed Dec 18 17:19:44 1991 Stu Grossman (grossman at cygnus.com)
3087 * m68k.h, sparc.h: ANSIfy enums.
3089 Tue Dec 10 00:22:20 1991 K. Richard Pixley (rich at rtl.cygnus.com)
3091 * sparc.h: fix a typo.
3093 Sat Nov 30 20:40:51 1991 Steve Chamberlain (sac at rtl.cygnus.com)
3095 * a29k.h, arm.h, h8300.h, i386.h, i860.h, i960.h , m68k.h,
3096 m88k.h, mips.h , np1.h, ns32k.h, pn.h, pyr.h, sparc.h, tahoe.h,
3097 vax.h: Renamed from ../<foo>-opcode.h.
3099 \f
3100 Local Variables:
3101 version-control: never
3102 End: