1 2003-08-07 Alan Modra <amodra@bigpond.net.au>
3 * alpha.h: Remove PARAMS macro.
15 2003-07-18 Michael Snyder <msnyder@redhat.com>
17 * include/opcode/h8sx.h (DO_MOVA1, DO_MOVA2): Reformatting.
19 2003-07-15 Richard Sandiford <rsandifo@redhat.com>
21 * mips.h (CPU_RM7000): New macro.
22 (OPCODE_IS_MEMBER): Match CPU_RM7000 against 4650 insns.
24 2003-07-09 Alexandre Oliva <aoliva@redhat.com>
26 2000-04-01 Alexandre Oliva <aoliva@cygnus.com>
27 * mn10300.h (AM33_2): Renamed from AM33.
28 2000-03-31 Alexandre Oliva <aoliva@cygnus.com>
29 * mn10300.h (AM332, FMT_D3): Defined.
30 (MN10300_OPERAND_FSREG, MN10300_OPERAND_FDREG): Likewise.
31 (MN10300_OPERAND_FPCR): Likewise.
33 2003-07-01 Martin Schwidefsky <schwidefsky@de.ibm.com>
35 * s390.h (s390_opcode_cpu_val): Add enum for cpu type z990.
37 2003-06-25 Richard Sandiford <rsandifo@redhat.com>
39 * h8300.h (IMM2_NS, IMM8_NS, IMM16_NS): Remove.
40 (IMM8U, IMM8U_NS): Define.
41 (h8_opcodes): Use IMM8U_NS for mov.[wl] #xx:8,@yy.
43 2003-06-25 Richard Sandiford <rsandifo@redhat.com>
45 * h8300.h (h8_opcodes): Fix the mov.l @(dd:32,ERs),ERd and
46 mov.l ERs,@(dd:32,ERd) entries.
48 2003-06-23 H.J. Lu <hongjiu.lu@intel.com>
50 * i386.h (i386_optab): Support Intel Precott New Instructions.
52 2003-06-10 Gary Hade <garyhade@us.ibm.com>
54 * ppc.h (PPC_OPERAND_DQ): Define.
56 2003-06-10 Richard Sandiford <rsandifo@redhat.com>
58 * h8300.h (IMM4_NS, IMM8_NS): New.
59 (h8_opcodes): Replace IMM4 with IMM4_NS in mov.b and mov.w entries.
60 Likewise IMM8 for mov.w and mov.l. Likewise IMM16U for mov.l.
62 2003-06-03 Michael Snyder <msnyder@redhat.com>
64 * h8300.h (enum h8_model): Add AV_H8S to distinguish from H8H.
65 (ldc): Split ccr ops from exr ops (which are only available
68 (andc, orc, xorc): Ditto.
69 (ldmac, stmac, clrmac, mac): Change access to AV_H8S.
71 2003-06-03 Michael Snyder <msnyder@redhat.com>
72 and Bernd Schmidt <bernds@redhat.com>
73 and Alexandre Oliva <aoliva@redhat.com>
74 * h8300.h: Add support for h8300sx instruction set.
76 2003-05-23 Jason Eckhardt <jle@rice.edu>
78 * i860.h (expand_type): Add XP_ONLY.
79 (scyc.b): New XP instruction.
91 2003-05-20 Jason Eckhardt <jle@rice.edu>
93 * i860.h (flush): Set lower 3 bits properly and use 'L'
94 for the immediate operand type instead of 'i'.
96 2003-05-20 Jason Eckhardt <jle@rice.edu>
98 * i860.h (fzchks): Both S and R bits must be set.
102 (fix.ss): Remove (invalid instruction).
104 (ftrunc.ss): Likewise.
105 (pftrunc.ss): Likewise.
107 2003-05-18 Jason Eckhardt <jle@rice.edu>
109 * i860.h (form, pform): Add missing .dd suffix.
111 2003-05-13 Stephane Carrez <stcarrez@nerim.fr>
113 * m68hc11.h (M68HC12_BANK_VIRT): Define to 0x010000
115 2003-04-07 Michael Snyder <msnyder@redhat.com>
117 * h8300.h (ldc/stc): Fix up src/dst swaps.
119 2003-04-09 J. Grant <jg-binutils@jguk.org>
121 * mips.h: Correct comment typo.
123 2003-03-21 Martin Schwidefsky <schwidefsky@de.ibm.com>
125 * s390.h (s390_opcode_arch_val): Rename to s390_opcode_mode_val.
126 (S390_OPCODE_ESAME): Rename to S390_OPCODE_ZARCH.
127 (s390_opcode): Remove architecture. Add modes and min_cpu.
129 2003-03-17 D.Venkatasubramanian <dvenkat@noida.hcltech.com>
131 * h8300.h (O_SYS_CMDLINE): New pseudo opcode for command line
134 2003-02-21 Noida D.Venkatasubramanian <dvenkat@noida.hcltech.com>
136 * h8300.h (ldmac, stmac): Replace MACREG with MS32 and MD32.
138 2003-01-23 Alan Modra <amodra@bigpond.net.au>
140 * m68hc11.h (cpu6812s): Define.
142 2003-01-07 Chris Demetriou <cgd@broadcom.com>
144 * mips.h: Fix missing space in comment.
145 (INSN_ISA1, INSN_ISA2, INSN_ISA3, INSN_ISA4, INSN_ISA5)
146 (INSN_ISA32, INSN_ISA32R2, INSN_ISA64): Shift values right
149 2003-01-02 Chris Demetriou <cgd@broadcom.com>
151 * mips.h: Update copyright years to include 2002 (which had
152 been missed previously) and 2003. Make comments about "+A",
153 "+B", and "+C" operand types more descriptive.
155 2002-12-31 Chris Demetriou <cgd@broadcom.com>
157 * mips.h: Note that the "+D" operand type name is now used.
159 2002-12-30 Chris Demetriou <cgd@broadcom.com>
161 * mips.h: Document "+" as the start of two-character operand
162 type names, and add new "K", "+A", "+B", and "+C" operand types.
163 (OP_MASK_INSMSB, OP_SH_INSMSB, OP_MASK_EXTMSB)
164 (OP_SH_EXTMSB, INSN_ISA32R2, ISA_MIPS32R2, CPU_MIPS32R2): New
167 2002-12-24 Dmitry Diky <diwil@mail.ru>
169 * msp430.h: New file. Defines msp430 opcodes.
171 2002-12-30 D.Venkatasubramanian <dvenkat@noida.hcltech.com>
173 * h8300.h: Added some more pseudo opcodes for system call
176 2002-12-19 Chris Demetriou <cgd@broadcom.com>
178 * mips.h (OP_OP_COP0, OP_OP_COP1, OP_OP_COP2, OP_OP_COP3)
179 (OP_OP_LWC1, OP_OP_LWC2, OP_OP_LWC3, OP_OP_LDC1, OP_OP_LDC2)
180 (OP_OP_LDC3, OP_OP_SWC1, OP_OP_SWC2, OP_OP_SWC3, OP_OP_SDC1)
181 (OP_OP_SDC2, OP_OP_SDC3): Define.
183 2002-12-16 Alan Modra <amodra@bigpond.net.au>
185 * hppa.h (completer_chars): #if 0 out.
187 * ns32k.h (struct ns32k_opcode): Constify "name", "operands" and
189 (struct not_wot): Constify "args".
190 (struct not): Constify "name".
191 (numopcodes): Delete.
194 2002-12-13 Alan Modra <amodra@bigpond.net.au>
196 * pj.h (pj_opc_info_t): Add union.
198 2002-12-04 David Mosberger <davidm@hpl.hp.com>
200 * ia64.h: Fix copyright message.
201 (IA64_OPND_AR_CSD): New operand kind.
203 2002-12-03 Richard Henderson <rth@redhat.com>
205 * ia64.h (enum ia64_opnd): Add IA64_OPND_LDXMOV.
207 2002-12-03 Alan Modra <amodra@bigpond.net.au>
209 * cgen.h (struct cgen_maybe_multi_ifield): Add "const PTR p" to union.
210 Constify "leaf" and "multi".
212 2002-11-19 Klee Dienes <kdienes@apple.com>
214 * h8300.h (h8_opcode): Remove 'noperands', 'idx', and 'size'
216 (h8_opcodes). Modify initializer and initializer macros to no
217 longer initialize the removed fields.
219 2002-11-19 Svein E. Seldal <Svein.Seldal@solidas.com>
221 * tic4x.h (c4x_insts): Fixed LDHI constraint
223 2002-11-18 Klee Dienes <kdienes@apple.com>
225 * h8300.h (h8_opcode): Remove 'length' field.
226 (h8_opcodes): Mark as 'const' (both the declaration and
227 definition). Modify initializer and initializer macros to no
228 longer initialize the length field.
230 2002-11-18 Klee Dienes <kdienes@apple.com>
232 * arc.h (arc_ext_opcodes): Declare as extern.
233 (arc_ext_operands): Declare as extern.
234 * i860.h (i860_opcodes): Declare as const.
236 2002-11-18 Svein E. Seldal <Svein.Seldal@solidas.com>
238 * tic4x.h: File reordering. Added enhanced opcodes.
240 2002-11-16 Svein E. Seldal <Svein.Seldal@solidas.com>
242 * tic4x.h: Major rewrite of entire file. Define instruction
243 classes, and put each instruction into a class.
245 2002-11-11 Svein E. Seldal <Svein.Seldal@solidas.com>
247 * tic4x.h: Added new opcodes and corrected some bugs. Add support
250 2002-10-14 Alan Modra <amodra@bigpond.net.au>
252 * cgen.h: Test __BFD_H_SEEN__ rather than BFD_VERSION_DATE.
254 2002-09-30 Gavin Romig-Koch <gavin@redhat.com>
255 Ken Raeburn <raeburn@cygnus.com>
256 Aldy Hernandez <aldyh@redhat.com>
257 Eric Christopher <echristo@redhat.com>
258 Richard Sandiford <rsandifo@redhat.com>
260 * mips.h: Update comment for new opcodes.
261 (OP_MASK_VECBYTE, OP_SH_VECBYTE): New.
262 (OP_MASK_VECALIGN, OP_SH_VECALIGN): New.
263 (INSN_4111, INSN_4120, INSN_5400, INSN_5500): New.
264 (CPU_VR4120, CPU_VR5400, CPU_VR5500): New.
265 (OPCODE_IS_MEMBER): Handle the new CPU_* values and INSN_* flags.
266 Don't match CPU_R4111 with INSN_4100.
268 2002-08-19 Elena Zannoni <ezannoni@redhat.com>
270 From matthew green <mrg@redhat.com>
272 * ppc.h (PPC_OPCODE_SPE): New opcode flag for Powerpc e500
274 (PPC_OPCODE_ISEL, PPC_OPCODE_BRLOCK, PPC_OPCODE_PMR,
275 PPC_OPCODE_CACHELCK, PPC_OPCODE_RFMCI): New opcode flags for the
276 e500x2 Integer select, branch locking, performance monitor,
277 cache locking and machine check APUs, respectively.
278 (PPC_OPCODE_EFS): New opcode type for efs* instructions.
279 (PPC_OPCODE_CLASSIC): New opcode type for Classic PowerPC instructions.
281 2002-08-13 Stephane Carrez <stcarrez@nerim.fr>
283 * m68hc11.h (M6812_OP_PAGE): Define to identify call operand.
284 (M68HC12_BANK_VIRT, M68HC12_BANK_MASK, M68HC12_BANK_BASE,
285 M68HC12_BANK_SHIFT, M68HC12_BANK_PAGE_MASK): Define for 68HC12
287 (M6811_OC1M5, M6811_OC1M4, M6811_MODF): Fix value.
289 2002-07-09 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
291 * mips.h (INSN_MIPS16): New define.
293 2002-07-08 Alan Modra <amodra@bigpond.net.au>
295 * i386.h: Remove IgnoreSize from movsx and movzx.
297 2002-06-08 Alan Modra <amodra@bigpond.net.au>
299 * a29k.h: Replace CONST with const.
300 (CONST): Don't define.
301 * convex.h: Replace CONST with const.
302 (CONST): Don't define.
303 * dlx.h: Replace CONST with const.
304 * or32.h (CONST): Don't define.
306 2002-05-30 Chris G. Demetriou <cgd@broadcom.com>
308 * mips.h (OP_SH_ALN, OP_MASK_ALN, OP_SH_VSEL, OP_MASK_VSEL)
309 (MDMX_FMTSEL_IMM_QH, MDMX_FMTSEL_IMM_OB, MDMX_FMTSEL_VEC_QH)
310 (MDMX_FMTSEL_VEC_OB, INSN_READ_MDMX_ACC, INSN_WRITE_MDMX_ACC)
311 (INSN_MDMX): New constants, for MDMX support.
312 (opcode character list): Add "O", "Q", "X", "Y", and "Z" for MDMX.
314 2002-05-28 Kuang Hwa Lin <kuang@sbcglobal.net>
318 2002-05-25 Alan Modra <amodra@bigpond.net.au>
320 * ia64.h: Use #include "" instead of <> for local header files.
323 2002-05-22 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
325 * mips.h: Add M_DROL, M_DROL_I, M_DROR, M_DROR_I macro cases.
327 2002-05-17 Andrey Volkov <avolkov@sources.redhat.com>
329 * h8300.h: Corrected defs of all control regs
332 2002-04-11 Alan Modra <amodra@bigpond.net.au>
334 * i386.h: Add intel mode cmpsd and movsd.
335 Put them before SSE2 insns, so that rep prefix works.
337 2002-03-15 Chris G. Demetriou <cgd@broadcom.com>
339 * mips.h (INSN_MIPS3D): New definition used to mark MIPS-3D
341 (OPCODE_IS_MEMBER): Adjust comments to indicate that ASE bit masks
342 may be passed along with the ISA bitmask.
344 2002-03-05 Paul Koning <pkoning@equallogic.com>
346 * pdp11.h: Add format codes for float instruction formats.
348 2002-02-25 Alan Modra <amodra@bigpond.net.au>
350 * ppc.h (PPC_OPCODE_POWER4, PPC_OPCODE_NOPOWER4): Define.
352 Mon Feb 18 17:31:48 CET 2002 Jan Hubicka <jh@suse.cz>
354 * i386.h (push,pop): Fix Reg64 to WordReg to allow 16bit operands.
356 Mon Feb 11 12:53:19 CET 2002 Jan Hubicka <jh@suse.cz>
358 * i386.h (push,pop): Allow 16bit operands in 64bit mode.
360 (in, out): Disable 64bit operands.
361 (call, jmp): Avoid REX prefixes.
362 (jcxz): Prohibit in 64bit mode
363 (jrcxz, loop): Add 64bit variants.
364 (movq): Fix patterns.
365 (movmskps, pextrw, pinstrw): Add 64bit variants.
367 2002-01-31 Ivan Guzvinec <ivang@opencores.org>
371 2002-01-22 Graydon Hoare <graydon@redhat.com>
373 * cgen.h (CGEN_MAYBE_MULTI_IFLD): New structure.
374 (CGEN_OPERAND): Add CGEN_MAYBE_MULTI_IFLD field.
376 2002-01-21 Thomas Klausner <wiz@danbala.ifoer.tuwien.ac.at>
378 * h8300.h: Comment typo fix.
380 2002-01-03 matthew green <mrg@redhat.com>
382 * ppc.h (PPC_OPCODE_BOOKE): BookE is not Motorola specific.
383 (PPC_OPCODE_BOOKE64): Likewise.
385 Mon Dec 31 16:45:41 2001 Jeffrey A Law (law@cygnus.com)
387 * hppa.h (call, ret): Move to end of table.
388 (addb, addib): PA2.0 variants should have been PA2.0W.
389 (ldw, ldh, ldb, stw, sth, stb, stwa): Reorder to keep disassembler
391 (fldw, fldd, fstw, fstd, bb): Likewise.
392 (short loads/stores): Tweak format specifier slightly to keep
394 (indexed loads/stores): Likewise.
395 (absolute loads/stores): Likewise.
397 2001-12-04 Alexandre Oliva <aoliva@redhat.com>
399 * d10v.h (OPERAND_NOSP): New macro.
401 2001-11-29 Alexandre Oliva <aoliva@redhat.com>
403 * d10v.h (OPERAND_SP): New macro.
405 2001-11-15 Alan Modra <amodra@bigpond.net.au>
407 * ppc.h (struct powerpc_operand <insert, extract>): Add dialect param.
409 2001-11-11 Timothy Wall <twall@alum.mit.edu>
411 * tic54x.h: Revise opcode layout; don't really need a separate
412 structure for parallel opcodes.
414 2001-11-13 Zack Weinberg <zack@codesourcery.com>
415 Alan Modra <amodra@bigpond.net.au>
417 * i386.h (i386_optab): Add entries for "sldr", "smsw" and "str" to
420 2001-11-04 Chris Demetriou <cgd@broadcom.com>
422 * mips.h (OPCODE_IS_MEMBER): Remove extra space.
424 2001-10-30 Hans-Peter Nilsson <hp@bitrange.com>
428 2001-10-18 Chris Demetriou <cgd@broadcom.com>
430 * mips.h (OPCODE_IS_MEMBER): Add a no-op term to the end
431 of the expression, to make source code merging easier.
433 2001-10-17 Chris Demetriou <cgd@broadcom.com>
435 * mips.h: Sort coprocessor instruction argument characters
436 in comment, add a few more words of description for "H".
438 2001-10-17 Chris Demetriou <cgd@broadcom.com>
440 * mips.h (INSN_SB1): New cpu-specific instruction bit.
441 (OPCODE_IS_MEMBER): Allow instructions matching INSN_SB1
444 2001-10-17 matthew green <mrg@redhat.com>
446 * ppc.h (PPC_OPCODE_BOOKE64): Fix typo.
448 2001-10-12 matthew green <mrg@redhat.com>
450 * ppc.h (PPC_OPCODE_BOOKE, PPC_OPCODE_BOOKE64, PPC_OPCODE_403): New
451 opcode flags for BookE 32-bit, BookE 64-bit and PowerPC 403
452 instructions, respectively.
454 2001-09-27 Nick Clifton <nickc@cambridge.redhat.com>
456 * v850.h: Remove spurious comment.
458 2001-09-21 Nick Clifton <nickc@cambridge.redhat.com>
460 * h8300.h: Fix compile time warning messages
462 2001-09-04 Richard Henderson <rth@redhat.com>
464 * alpha.h (struct alpha_operand): Pack elements into bitfields.
466 2001-08-31 Eric Christopher <echristo@redhat.com>
468 * mips.h: Remove CPU_MIPS32_4K.
470 2001-08-27 Torbjorn Granlund <tege@swox.com>
472 * ppc.h (PPC_OPERAND_DS): Define.
474 2001-08-25 Andreas Jaeger <aj@suse.de>
476 * d30v.h: Fix declaration of reg_name_cnt.
478 * d10v.h: Fix declaration of d10v_reg_name_cnt.
480 * arc.h: Add prototypes from opcodes/arc-opc.c.
482 2001-08-16 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
484 * mips.h (INSN_10000): Define.
485 (OPCODE_IS_MEMBER): Check for INSN_10000.
487 2001-08-10 Alan Modra <amodra@one.net.au>
489 * ppc.h: Revert 2001-08-08.
491 2001-08-10 Richard Sandiford <rsandifo@redhat.com>
493 * mips.h (INSN_GP32): Remove.
494 (OPCODE_IS_MEMBER): Remove gp32 parameter.
495 (M_MOVE): New macro identifier.
497 2001-08-08 Alan Modra <amodra@one.net.au>
499 1999-10-25 Torbjorn Granlund <tege@swox.com>
500 * ppc.h (struct powerpc_operand): New field `reloc'.
502 2001-08-01 Aldy Hernandez <aldyh@redhat.com>
504 * mips.h (INSN_ISA_MASK): Nuke bits 12-15.
506 2001-07-12 Jeff Johnston <jjohnstn@redhat.com>
508 * cgen.h (CGEN_INSN): Add regex support.
509 (build_insn_regex): Declare.
511 2001-07-11 Frank Ch. Eigler <fche@redhat.com>
513 * cgen.h (CGEN_MACH): Add insn_chunk_bitsize field.
514 (cgen_cpu_desc): Ditto.
516 2001-07-07 Ben Elliston <bje@redhat.com>
518 * m88k.h: Clean up and reformat. Remove unused code.
520 2001-06-14 Geoffrey Keating <geoffk@redhat.com>
522 * cgen.h (cgen_keyword): Add nonalpha_chars field.
524 2001-05-23 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
526 * mips.h (CPU_R12000): Define.
528 2001-05-23 John Healy <jhealy@redhat.com>
530 * cgen.h: Increased CGEN_MAX_SYNTAX_ELEMENTS to 48.
532 2001-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
534 * mips.h (INSN_ISA_MASK): Define.
536 2001-05-12 Alan Modra <amodra@one.net.au>
538 * i386.h (i386_optab): Second operand of cvtps2dq is an xmm reg,
539 not an mmx reg. Swap xmm/mmx regs on both movdq2q and movq2dq,
540 and use InvMem as these insns must have register operands.
542 2001-05-04 Alan Modra <amodra@one.net.au>
544 * i386.h (i386_optab): Move InvMem to first operand of pmovmskb
545 and pextrw to swap reg/rm assignments.
547 2001-04-05 Hans-Peter Nilsson <hp@axis.com>
549 * cris.h (enum cris_insn_version_usage): Correct comment for
552 2001-03-24 Alan Modra <alan@linuxcare.com.au>
554 * i386.h (i386_optab): Correct entry for "movntdq". Add "punpcklqdq".
555 Add InvMem to first operand of "maskmovdqu".
557 2001-03-22 Hans-Peter Nilsson <hp@axis.com>
559 * cris.h (ADD_PC_INCR_OPCODE): New macro.
561 2001-03-21 Kazu Hirata <kazu@hxi.com>
563 * h8300.h: Fix formatting.
565 2001-03-22 Alan Modra <alan@linuxcare.com.au>
567 * i386.h (i386_optab): Add paddq, psubq.
569 2001-03-19 Alan Modra <alan@linuxcare.com.au>
571 * i386.h (REGNAM_AL, REGNAM_AX, REGNAM_EAX): Define.
573 2001-02-28 Igor Shevlyakov <igor@windriver.com>
575 * m68k.h: new defines for Coldfire V4. Update mcf to know
578 2001-02-18 lars brinkhoff <lars@nocrew.org>
582 2001-02-12 Jan Hubicka <jh@suse.cz>
584 * i386.h (i386_optab): SSE integer converison instructions have
585 64bit versions on x86-64.
587 2001-02-10 Nick Clifton <nickc@redhat.com>
589 * mips.h: Remove extraneous whitespace. Formating change to allow
590 for future contribution.
592 2001-02-09 Martin Schwidefsky <schwidefsky@de.ibm.com>
596 2001-02-02 Patrick Macdonald <patrickm@redhat.com>
598 * cgen.h (CGEN_SYNTAX_CHAR_TYPE): Typedef as unsigned short.
599 (CGEN_MAX_SYNTAX_ELEMENTS): Rename from CGEN_MAX_SYNTAX_BYTES.
600 (CGEN_SYNTAX): Define using CGEN_MAX_SYNTAX_ELEMENTS.
602 2001-01-24 Karsten Keil <kkeil@suse.de>
604 * i386.h (i386_optab): Fix swapgs
606 2001-01-14 Alan Modra <alan@linuxcare.com.au>
608 * hppa.h: Describe new '<' and '>' operand types, and tidy
610 (pa_opcodes): Add entries for missing wide mode ldi,ldo,ldw,stw.
611 Remove duplicate "ldw j(s,b),x". Sort some entries.
613 2001-01-13 Jan Hubicka <jh@suse.cz>
615 * i386.h (i386_optab): Fix pusha and ret templates.
617 2001-01-11 Peter Targett <peter.targett@arccores.com>
619 * arc.h (ARC_MACH_5, ARC_MACH_6, ARC_MACH_7, ARC_MACH_8): New
620 definitions for masking cpu type.
621 (arc_ext_operand_value) New structure for storing extended
623 (ARC_OPERAND_*) Flags for operand values.
625 2001-01-10 Jan Hubicka <jh@suse.cz>
627 * i386.h (pinsrw): Add.
629 (cvttpd2dq): Fix operands.
630 (cvttps2dq): Likewise.
631 (movq2q): Rename to movdq2q.
633 2001-01-10 Richard Schaal <richard.schaal@intel.com>
635 * i386.h: Correct movnti instruction.
637 2001-01-09 Jeff Johnston <jjohnstn@redhat.com>
639 * cgen.h (CGEN_SYNTAX_CHAR_TYPE): New typedef based on max number
640 of operands (unsigned char or unsigned short).
641 (CGEN_SYNTAX): Changed to make array CGEN_SYNTAX_CHAR_TYPE.
642 (CGEN_SYNTAX_CHAR): Changed to cast to unsigned char.
644 2001-01-05 Jan Hubicka <jh@suse.cz>
646 * i386.h (i386_optab): Make [sml]fence template to use immext field.
648 2001-01-03 Jan Hubicka <jh@suse.cz>
650 * i386.h (i386_optab): Fix 64bit pushf template; Add instructions
651 introduced by Pentium4
653 2000-12-30 Jan Hubicka <jh@suse.cz>
655 * i386.h (i386_optab): Add "rex*" instructions;
656 add swapgs; disable jmp/call far direct instructions for
657 64bit mode; add syscall and sysret; disable registers for 0xc6
658 template. Add 'q' suffixes to extendable instructions, disable
659 obsolete instructions, add new sign/zero extension ones.
660 (i386_regtab): Add extended registers.
662 (q_Suf, wlq_Suf, bwlq_Suf): New.
664 2000-12-20 Jan Hubicka <jh@suse.cz>
666 * i386.h (i386_optab): Replace "Imm" with "EncImm".
667 (i386_regtab): Add flags field.
669 2000-12-12 Nick Clifton <nickc@redhat.com>
671 * mips.h: Fix formatting.
673 2000-12-01 Chris Demetriou <cgd@sibyte.com>
675 mips.h (OP_MASK_SYSCALL, OP_SH_SYSCALL): Delete.
676 (OP_MASK_CODE20, OP_SH_CODE20): Define, with values of old
677 OP_*_SYSCALL definitions.
678 (OP_SH_CODE19, OP_MASK_CODE19): Define, for use as
680 (MIPS operand specifier comments): Remove 'm', add 'U' and
681 'J', and update the meaning of 'B' so that it's more general.
683 * mips.h (INSN_ISA1, INSN_ISA2, INSN_ISA3, INSN_ISA4,
684 INSN_ISA5): Renumber, redefine to mean the ISA at which the
685 instruction was added.
686 (INSN_ISA32): New constant.
687 (INSN_4650, INSN_4010, INSN_4100, INSN_3900, INSN_GP32):
688 Renumber to avoid new and/or renumbered INSN_* constants.
689 (INSN_MIPS32): Delete.
690 (ISA_UNKNOWN): New constant to indicate unknown ISA.
691 (ISA_MIPS1, ISA_MIPS2, ISA_MIPS3, ISA_MIPS4, ISA_MIPS5,
692 ISA_MIPS32): New constants, defined to be the mask of INSN_*
693 constants available at that ISA level.
694 (CPU_UNKNOWN): New constant to indicate unknown CPU.
695 (CPU_4K, CPU_MIPS32_4K): Rename the former to the latter,
696 define it with a unique value.
697 (OPCODE_IS_MEMBER): Update for new ISA membership-related
700 * mips.h (INSN_ISA64, ISA_MIPS5, ISA_MIPS64): New
703 * mips.h (CPU_SB1): New constant.
705 2000-10-20 Jakub Jelinek <jakub@redhat.com>
707 * sparc.h (enum sparc_opcode_arch_val): Add SPARC_OPCODE_ARCH_V9B.
708 Note that '3' is used for siam operand.
710 2000-09-22 Jim Wilson <wilson@cygnus.com>
712 * ia64.h (enum ia64_dependency_semantics): Add IA64_DVS_STOP.
714 2000-09-13 Anders Norlander <anorland@acc.umu.se>
716 * mips.h: Use defines instead of hard-coded processor numbers.
717 (CPU_R2000, CPU_R3000, CPU_R3900, CPU_R4000, CPU_R4010,
718 CPU_VR4100, CPU_R4111, CPU_R4300, CPU_R4400, CPU_R4600, CPU_R4650,
719 CPU_R5000, CPU_R6000, CPU_R8000, CPU_R10000, CPU_MIPS32, CPU_4K,
720 CPU_4KC, CPU_4KM, CPU_4KP): Define..
721 (OPCODE_IS_MEMBER): Use new defines.
722 (OP_MASK_SEL, OP_SH_SEL): Define.
723 (OP_MASK_CODE20, OP_SH_CODE20): Define.
724 Add 'P' to used characters.
725 Use 'H' for coprocessor select field.
726 Use 'm' for 20 bit breakpoint code.
727 Document new arg characters and add to used characters.
728 (INSN_MIPS32): New define for MIPS32 extensions.
729 (OPCODE_IS_MEMBER): Recognize MIPS32 instructions.
731 2000-09-05 Alan Modra <alan@linuxcare.com.au>
733 * hppa.h: Mention cz completer.
735 2000-08-16 Jim Wilson <wilson@cygnus.com>
737 * ia64.h (IA64_OPCODE_POSTINC): New.
739 2000-08-15 H.J. Lu <hjl@gnu.org>
741 * i386.h: Swap the Intel syntax "movsx"/"movzx" due to the
744 2000-08-08 Jason Eckhardt <jle@cygnus.com>
746 * i860.h: Small formatting adjustments.
748 2000-07-29 Marek Michalkiewicz <marekm@linux.org.pl>
750 * avr.h (AVR_UNDEF_P, AVR_SKIP_P, AVR_DISP0_P): New macros.
751 Move related opcodes closer to each other.
752 Minor changes in comments, list undefined opcodes.
754 2000-07-26 Dave Brolley <brolley@redhat.com>
756 * cgen.h (cgen_hw_lookup_by_num): Second parameter is unsigned.
758 2000-07-22 Jason Eckhardt <jle@cygnus.com>
760 * i860.h (btne, bte, bla): Changed these opcodes
761 to use sbroff ('r') instead of split16 ('s').
762 (J, K, L, M): New operand types for 16-bit aligned fields.
763 (ld.x, {p}fld.x, fst.x, pst.d): Changed these opcodes to
764 use I, J, K, L, M instead of just I.
765 (T, U): New operand types for split 16-bit aligned fields.
766 (st.x): Changed these opcodes to use S, T, U instead of just S.
767 (andh, andnoth, orh, xorh): Deleted 3-register forms as they do not
769 (pfgt.sd, pfle.sd): Deleted these as they do not exist on the i860.
770 (pfeq.ss, pfeq.dd): New opcodes.
771 (st.s): Fixed incorrect mask bits.
772 (fmlow): Fixed incorrect mask bits.
773 (fzchkl, pfzchkl): Fixed incorrect mask bits.
774 (faddz, pfaddz): Fixed incorrect mask bits.
775 (form, pform): Fixed incorrect mask bits.
776 (pfld.l): Fixed incorrect mask bits.
777 (fst.q): Fixed incorrect mask bits.
778 (all floating point opcodes): Fixed incorrect mask bits for
779 handling of dual bit.
781 2000-07-20 Hans-Peter Nilsson <hp@axis.com>
785 2000-06-26 Marek Michalkiewicz <marekm@linux.org.pl>
787 * avr.h (AVR_ISA_WRAP): Remove, now assumed if not AVR_ISA_MEGA.
788 (AVR_ISA_ESPM): Remove, because ESPM removed in databook update.
789 (AVR_ISA_85xx): Remove, all uses changed back to AVR_ISA_2xxx.
790 (AVR_ISA_M83): Define for ATmega83, ATmega85.
791 (espm): Remove, because ESPM removed in databook update.
792 (eicall, eijmp): Move to the end of opcode table.
794 2000-06-18 Stephane Carrez <stcarrez@worldnet.fr>
796 * m68hc11.h: New file for support of Motorola 68hc11.
798 Fri Jun 9 21:51:50 2000 Denis Chertykov <denisc@overta.ru>
800 * avr.h: clr,lsl,rol, ... moved after add,adc, ...
802 Wed Jun 7 21:39:54 2000 Denis Chertykov <denisc@overta.ru>
804 * avr.h: New file with AVR opcodes.
806 Wed Apr 12 17:11:20 2000 Donald Lindsay <dlindsay@hound.cygnus.com>
808 * d10v.h: added ALONE attribute for d10v_opcode.exec_type.
810 2000-05-23 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
812 * i386.h: Allow d suffix on iret, and add DefaultSize modifier.
814 2000-05-17 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
816 * i386.h: Use sl_FP, not sl_Suf for fild.
818 2000-05-16 Frank Ch. Eigler <fche@redhat.com>
820 * cgen.h (CGEN_MAX_SYNTAX_BYTES): Increase to 32. Check that
821 it exceeds CGEN_ACTUAL_MAX_SYNTAX_BYTES, if set.
822 (CGEN_MAX_IFMT_OPERANDS): Increase to 16. Check that it exceeds
823 CGEN_ACTUAL_MAX_IFMT_OPERANDS, if set.
825 2000-05-13 Alan Modra <alan@linuxcare.com.au>,
827 * i386.h (i386_optab): Cpu686 for sysenter,sysexit,fxsave,fxrestore.
829 2000-05-13 Alan Modra <alan@linuxcare.com.au>,
830 Alexander Sokolov <robocop@netlink.ru>
832 * i386.h (i386_optab): Add cpu_flags for all instructions.
834 2000-05-13 Alan Modra <alan@linuxcare.com.au>
836 From Gavin Romig-Koch <gavin@cygnus.com>
837 * i386.h (wld_Suf): Define. Use on pushf, popf, pusha, popa.
839 2000-05-04 Timothy Wall <twall@cygnus.com>
843 2000-05-03 J.T. Conklin <jtc@redback.com>
845 * ppc.h (PPC_OPCODE_ALTIVEC): New opcode flag for vector unit.
846 (PPC_OPERAND_VR): New operand flag for vector registers.
848 2000-05-01 Kazu Hirata <kazu@hxi.com>
850 * h8300.h (EOP): Add missing initializer.
852 Fri Apr 21 15:03:37 2000 Jason Eckhardt <jle@cygnus.com>
854 * hppa.h (pa_opcodes): New opcodes for PA2.0 wide mode
855 forms of ld/st{b,h,w,d} and fld/fst{w,d} (16-bit displacements).
856 New operand types l,y,&,fe,fE,fx added to support above forms.
857 (pa_opcodes): Replaced usage of 'x' as source/target for
858 floating point double-word loads/stores with 'fx'.
860 Fri Apr 21 13:20:53 2000 Richard Henderson <rth@cygnus.com>
861 David Mosberger <davidm@hpl.hp.com>
862 Timothy Wall <twall@cygnus.com>
863 Jim Wilson <wilson@cygnus.com>
867 2000-03-27 Nick Clifton <nickc@cygnus.com>
869 * d30v.h (SHORT_A1): Fix value.
870 (SHORT_AR): Renumber so that it is at the end of the list of short
871 instructions, not the end of the list of long instructions.
873 2000-03-26 Alan Modra <alan@linuxcare.com>
875 * i386.h: (UNIXWARE_COMPAT): Rename to SYSV386_COMPAT as the
876 problem isn't really specific to Unixware.
877 (OLDGCC_COMPAT): Define.
878 (i386_optab): If !OLDGCC_COMPAT, don't handle fsubp etc. with
880 Fix lots of comments.
882 2000-03-02 J"orn Rennecke <amylaar@cygnus.co.uk>
885 (SHORT_B2r, SHORT_B3, SHORT_B3r, SHORT_B3b, SHORT_B3br): Updated.
886 (SHORT_D1r, SHORT_D2, SHORT_D2r, SHORT_D2Br, SHORT_U): Updated.
887 (SHORT_F, SHORT_AF, SHORT_T, SHORT_A5, SHORT_CMP, SHORT_CMPU): Updated.
888 (SHORT_A1, SHORT_AA, SHORT_RA, SHORT_MODINC, SHORT_MODDEC): Updated.
889 (SHORT_C1, SHORT_C2, SHORT_UF, SHORT_A2, SHORT_NONE, LONG): Updated.
890 (LONG_U, LONG_Ur, LONG_CMP, LONG_M, LONG_M2, LONG_2, LONG_2r): Updated.
891 (LONG_2b, LONG_2br, LONG_D, LONG_Dr, LONG_Dbr): Updated.
893 2000-02-25 Alan Modra <alan@spri.levels.unisa.edu.au>
895 * i386.h (fild, fistp): Change intel d_Suf form to fildd and
896 fistpd without suffix.
898 2000-02-24 Nick Clifton <nickc@cygnus.com>
900 * cgen.h (cgen_cpu_desc): Rename field 'flags' to
901 'signed_overflow_ok_p'.
902 Delete prototypes for cgen_set_flags() and cgen_get_flags().
904 2000-02-24 Andrew Haley <aph@cygnus.com>
906 * cgen.h (CGEN_INSN_MACH_HAS_P): New macro.
907 (CGEN_CPU_TABLE): flags: new field.
908 Add prototypes for new functions.
910 2000-02-24 Alan Modra <alan@spri.levels.unisa.edu.au>
912 * i386.h: Add some more UNIXWARE_COMPAT comments.
914 2000-02-23 Linas Vepstas <linas@linas.org>
918 2000-02-22 Chandra Chavva <cchavva@cygnus.com>
920 * d30v.h (FLAG_NOT_WITH_ADDSUBppp): Redefined as operation
921 cannot be combined in parallel with ADD/SUBppp.
923 2000-02-22 Andrew Haley <aph@cygnus.com>
925 * mips.h: (OPCODE_IS_MEMBER): Add comment.
927 1999-12-30 Andrew Haley <aph@cygnus.com>
929 * mips.h (OPCODE_IS_MEMBER): Add gp32 arg, which determines
930 whether synthetic opcodes (e.g. move) generate 32-bit or 64-bit
933 2000-01-15 Alan Modra <alan@spri.levels.unisa.edu.au>
935 * i386.h: Qualify intel mode far call and jmp with x_Suf.
937 1999-12-27 Alan Modra <alan@spri.levels.unisa.edu.au>
939 * i386.h: Add JumpAbsolute qualifier to all non-intel mode
940 indirect jumps and calls. Add FF/3 call for intel mode.
942 Wed Dec 1 03:05:25 1999 Jeffrey A Law (law@cygnus.com)
944 * mn10300.h: Add new operand types. Add new instruction formats.
946 Wed Nov 24 20:28:58 1999 Jeffrey A Law (law@cygnus.com)
948 * hppa.h (pa_opcodes): Correctly handle immediate for PA2.0 "bb"
951 1999-11-18 Gavin Romig-Koch <gavin@cygnus.com>
953 * mips.h (INSN_ISA5): New.
955 1999-11-01 Gavin Romig-Koch <gavin@cygnus.com>
957 * mips.h (OPCODE_IS_MEMBER): New.
959 1999-10-29 Nick Clifton <nickc@cygnus.com>
961 * d30v.h (SHORT_AR): Define.
963 1999-10-18 Michael Meissner <meissner@cygnus.com>
965 * alpha.h (alpha_num_opcodes): Convert to unsigned.
966 (alpha_num_operands): Ditto.
968 Sun Oct 10 01:46:56 1999 Jerry Quinn <jerry.quinn.adv91@alum.dartmouth.org>
970 * hppa.h (pa_opcodes): Add load and store cache control to
971 instructions. Add ordered access load and store.
973 * hppa.h (pa_opcode): Add new entries for addb and addib.
975 * hppa.h (pa_opcodes): Fix cmpb and cmpib entries.
977 * hppa.h (pa_opcodes): Add entries for cmpb and cmpib.
979 Thu Oct 7 00:12:25 MDT 1999 Diego Novillo <dnovillo@cygnus.com>
981 * d10v.h: Add flag RESTRICTED_NUM3 for imm3 operands.
983 Thu Sep 23 07:08:38 1999 Jerry Quinn <jquinn@nortelnetworks.com>
985 * hppa.h (pa_opcodes): Add "call" and "ret". Clean up "b", "bve"
986 and "be" using completer prefixes.
988 * hppa.h (pa_opcodes): Add initializers to silence compiler.
990 * hppa.h: Update comments about character usage.
992 Mon Sep 20 03:55:31 1999 Jeffrey A Law (law@cygnus.com)
994 * hppa.h (pa_opcodes): Fix minor thinkos introduced while cleaning
995 up the new fstw & bve instructions.
997 Sun Sep 19 10:40:59 1999 Jeffrey A Law (law@cygnus.com)
999 * hppa.h (pa_opcodes): Add remaining PA2.0 integer load/store
1002 * hppa.h (pa_opcodes): Add remaining PA2.0 FP load/store instructions.
1004 * hppa.h (pa_opcodes): Add long offset double word load/store
1007 * hppa.h (pa_opcodes): Add FLAG_STRICT variants of FP loads and
1010 * hppa.h (pa_opcodes): Handle PA2.0 fcnv, fcmp and ftest insns.
1012 * hppa.h (pa_opcodes): Finish support for PA2.0 "b" instructions.
1014 * hppa.h (pa_opcodes): Handle PA2.0 "bve" instructions.
1016 * hppa.h (pa_opcodes): Add new syntax "be" instructions.
1018 * hppa.h (pa_opcodes): Note use of 'M' and 'L'.
1020 * hppa.h (pa_opcodes): Add support for "b,l".
1022 * hppa.h (pa_opcodes): Add support for "b,gate".
1024 Sat Sep 18 11:41:16 1999 Jeffrey A Law (law@cygnus.com)
1026 * hppa.h (pa_opcodes): Use 'fX' for first register operand
1029 * hppa.h (pa_opcodes): Fix mask for probe and probei.
1031 * hppa.h (pa_opcodes): Fix mask for depwi.
1033 Tue Sep 7 13:44:25 1999 Jeffrey A Law (law@cygnus.com)
1035 * hppa.h (pa_opcodes): Add "addil" variant which has the %r1 as
1036 an explicit output argument.
1038 Mon Sep 6 04:41:42 1999 Jeffrey A Law (law@cygnus.com)
1040 * hppa.h: Add strict variants of PA1.0/PA1.1 loads and stores.
1041 Add a few PA2.0 loads and store variants.
1043 1999-09-04 Steve Chamberlain <sac@pobox.com>
1047 1999-08-29 Alan Modra <alan@spri.levels.unisa.edu.au>
1049 * i386.h (i386_regtab): Move %st to top of table, and split off
1050 other fp reg entries.
1051 (i386_float_regtab): To here.
1053 Sat Aug 28 00:25:25 1999 Jerry Quinn <jquinn@nortelnetworks.com>
1055 * hppa.h (pa_opcodes): Replace 'f' by 'v'. Prefix float register args
1058 * hppa.h (pa_opcodes): Add extrd, extrw, depd, depdi, depw, depwi.
1059 Add supporting args.
1061 * hppa.h: Document new completers and args.
1062 * hppa.h (pa_opcodes): Add 64 bit patterns and pa2.0 syntax for uxor,
1063 uaddcm, dcor, addi, add, sub, subi, shladd, rfi, and probe. Add pa2.0
1064 extensions for ssm, rsm, pdtlb, pitlb. Add performance instructions
1067 * hppa.h (pa_opcodes): Add pa2.0 instructions hadd, hshl,
1068 hshr, hsub, mixh, mixw, permh.
1070 * hppa.h (pa_opcodes): Change completers in instructions to
1073 * hppa.h (pa_opcodes): Add popbts, new forms of bb, havg,
1074 hshladd, hshradd, shrpd, and shrpw instructions. Update arg comments.
1076 * hppa.h (pa_opcodes): Change fmpyfadd, fmpynfadd, fneg,
1077 fnegabs to use 'I' instead of 'F'.
1079 1999-08-21 Alan Modra <alan@spri.levels.unisa.edu.au>
1081 * i386.h: Add AMD athlon instructions, pfnacc, pfpnacc, pswapd.
1082 Document pf2iw and pi2fw as athlon insns. Remove pswapw.
1083 Alphabetically sort PIII insns.
1085 Wed Aug 18 18:14:40 1999 Doug Evans <devans@canuck.cygnus.com>
1087 * cgen.h (CGEN_INSN_MACH_HAS_P): New macro.
1089 Fri Aug 6 09:46:35 1999 Jerry Quinn <jquinn@nortelnetworks.com>
1091 * hppa.h (pa_opcodes): Add 64 bit versions of or, xor, and,
1092 and andcm. Add 32 and 64 bit version of cmpclr, cmpiclr.
1094 * hppa.h: Document 64 bit condition completers.
1096 Thu Aug 5 16:56:07 1999 Jerry Quinn <jquinn@nortelnetworks.com>
1098 * hppa.h (pa_opcodes): Change condition args to use '?' prefix.
1100 1999-08-04 Alan Modra <alan@spri.levels.unisa.edu.au>
1102 * i386.h (i386_optab): Add DefaultSize modifier to all insns
1103 that implicitly modify %esp. #undef d_Suf, x_suf, sld_suf,
1104 sldx_suf, bwld_Suf, d_FP, x_FP, sld_FP, sldx_FP at end of table.
1106 Wed Jul 28 02:04:24 1999 Jerry Quinn <jquinn@nortelnetworks.com>
1107 Jeff Law <law@cygnus.com>
1109 * hppa.h (pa_opcodes): Add "pushnom" and "pushbts".
1111 * hppa.h (pa_opcodes): Mark all PA2.0 opcodes with FLAG_STRICT.
1113 * hppa.h (pa_opcodes): Change xmpyu, fmpyfadd,
1114 and fmpynfadd to use 'J' and 'K' instead of 'E' and 'X'.
1116 1999-07-13 Alan Modra <alan@spri.levels.unisa.edu.au>
1118 * i386.h: Add "undocumented" AMD 3DNow! pf2iw, pi2fw, pswapw insns.
1120 Thu Jul 1 00:17:24 1999 Jeffrey A Law (law@cygnus.com)
1122 * hppa.h (struct pa_opcode): Add new field "flags".
1123 (FLAGS_STRICT): Define.
1125 Fri Jun 25 04:22:04 1999 Jerry Quinn <jquinn@nortelnetworks.com>
1126 Jeff Law <law@cygnus.com>
1128 * hppa.h (pa_opcodes): Add pa2.0 clrbts instruction.
1130 * hppa.h (pa_opcodes): Add entries for mfia and mtsarcm instructions.
1132 1999-06-23 Alan Modra <alan@spri.levels.unisa.edu.au>
1134 * i386.h: Allow `l' suffix on bswap. Allow `w' suffix on arpl,
1135 lldt, lmsw, ltr, str, verr, verw. Add FP flag to fcmov*. Add FP
1136 flag to fcomi and friends.
1138 Fri May 28 15:26:11 1999 Jeffrey A Law (law@cygnus.com)
1140 * hppa.h (pa_opcodes): Move integer arithmetic instructions after
1141 integer logical instructions.
1143 1999-05-28 Linus Nordberg <linus.nordberg@canit.se>
1145 * m68k.h: Document new formats `E', `G', `H' and new places `N',
1148 * m68k.h: Define mcf5206e, mcf5307, mcf. Document new format `u'
1149 and new places `m', `M', `h'.
1151 Thu May 27 04:13:54 1999 Joel Sherrill (joel@OARcorp.com
1153 * hppa.h (pa_opcodes): Add several processor specific system
1156 Wed May 26 16:57:44 1999 Jeffrey A Law (law@cygnus.com)
1158 * hppa.h (pa_opcodes): Add second entry for "comb", "comib",
1159 "addb", and "addib" to be used by the disassembler.
1161 1999-05-12 Alan Modra <alan@apri.levels.unisa.edu.au>
1163 * i386.h (ReverseModrm): Remove all occurences.
1164 (InvMem): Add to control/debug/test mov insns, movhlps, movlhps,
1165 movmskps, pextrw, pmovmskb, maskmovq.
1166 Change NoSuf to FP on all MMX, XMM and AMD insns as these all
1167 ignore the data size prefix.
1169 * i386.h (i386_optab, i386_regtab): Add support for PIII SIMD.
1170 Mostly stolen from Doug Ledford <dledford@redhat.com>
1172 Sat May 8 23:27:35 1999 Richard Henderson <rth@cygnus.com>
1174 * ppc.h (PPC_OPCODE_64_BRIDGE): New.
1176 1999-04-14 Doug Evans <devans@casey.cygnus.com>
1178 * cgen.h (CGEN_ATTR): Delete member num_nonbools.
1179 (CGEN_ATTR_TYPE): Update.
1180 (CGEN_ATTR_MASK): Number booleans starting at 0.
1181 (CGEN_ATTR_VALUE): Update.
1182 (CGEN_INSN_ATTR): Update.
1184 Mon Apr 12 23:43:27 1999 Jeffrey A Law (law@cygnus.com)
1186 * hppa.h (fmpyfadd, fmpynfadd, fneg, fnegabs): New PA2.0
1189 Tue Mar 23 11:24:38 1999 Jeffrey A Law (law@cygnus.com)
1191 * hppa.h (bb, bvb): Tweak opcode/mask.
1194 1999-03-22 Doug Evans <devans@casey.cygnus.com>
1196 * cgen.h (CGEN_ISA,CGEN_MACH): New typedefs.
1197 (struct cgen_cpu_desc): Rename member mach to machs. New member isas.
1198 New members word_bitsize,default_insn_bitsize,base_insn-bitsize,
1199 min_insn_bitsize,max_insn_bitsize,isa_table,mach_table,rebuild_tables.
1200 Delete member max_insn_size.
1201 (enum cgen_cpu_open_arg): New enum.
1202 (cpu_open): Update prototype.
1203 (cpu_open_1): Declare.
1204 (cgen_set_cpu): Delete.
1206 1999-03-11 Doug Evans <devans@casey.cygnus.com>
1208 * cgen.h (CGEN_HW_TABLE): Delete `num_init_entries' member.
1209 (CGEN_OPERAND_NIL): New macro.
1210 (CGEN_OPERAND): New member `type'.
1211 (@arch@_cgen_operand_table): Delete decl.
1212 (CGEN_OPERAND_INDEX,CGEN_OPERAND_TYPE,CGEN_OPERAND_ENTRY): Delete.
1213 (CGEN_OPERAND_TABLE): New struct.
1214 (cgen_operand_lookup_by_name,cgen_operand_lookup_by_num): Declare.
1215 (CGEN_OPINST): Pointer to operand table entry replaced with enum.
1216 (CGEN_CPU_TABLE): New member `isa'. Change member `operand_table',
1217 now a CGEN_OPERAND_TABLE. Add CGEN_CPU_DESC arg to
1218 {get,set}_{int,vma}_operand.
1219 (@arch@_cgen_cpu_open): New arg `isa'.
1220 (cgen_set_cpu): Ditto.
1222 Fri Feb 26 02:36:45 1999 Richard Henderson <rth@cygnus.com>
1224 * i386.h: Fill in cmov and fcmov alternates. Add fcomi short forms.
1226 1999-02-25 Doug Evans <devans@casey.cygnus.com>
1228 * cgen.h (enum cgen_asm_type): Add CGEN_ASM_NONE.
1229 (CGEN_HW_ENTRY): Delete member `next'. Change type of `type' to
1231 (CGEN_HW_TABLE): New struct.
1232 (hw_table): Delete declaration.
1233 (CGEN_OPERAND): Change member hw to hw_type, change type from pointer
1234 to table entry to enum.
1235 (CGEN_OPINST): Ditto.
1236 (CGEN_CPU_TABLE): Change member hw_list to hw_table.
1238 Sat Feb 13 14:13:44 1999 Richard Henderson <rth@cygnus.com>
1240 * alpha.h (AXP_OPCODE_EV6): New.
1241 (AXP_OPCODE_NOPAL): Include it.
1243 1999-02-09 Doug Evans <devans@casey.cygnus.com>
1245 * cgen.h (CGEN_CPU_DESC): Renamed from CGEN_OPCODE_DESC.
1246 All uses updated. New members int_insn_p, max_insn_size,
1247 parse_operand,insert_operand,extract_operand,print_operand,
1248 sizeof_fields,set_fields_bitsize,get_int_operand,set_int_operand,
1249 get_vma_operand,set_vma_operand,parse_handlers,insert_handlers,
1250 extract_handlers,print_handlers.
1251 (CGEN_ATTR): Change type of num_nonbools to unsigned int.
1252 (CGEN_ATTR_BOOL_OFFSET): New macro.
1253 (CGEN_ATTR_MASK): Subtract it to compute bit number.
1254 (CGEN_ATTR_VALUE): Redo bool/nonbool attr calculation.
1255 (cgen_opcode_handler): Renamed from cgen_base.
1256 (CGEN_HW_ATTR_VALUE): Renamed from CGEN_HW_ATTR, all uses updated.
1257 (CGEN_OPERAND_ATTR_VALUE): Renamed from CGEN_OPERAND_ATTR,
1259 (CGEN_OPERAND_INDEX): Rewrite to use table entry, not global.
1260 (enum cgen_opinst_type): Renamed from cgen_operand_instance_type.
1261 (CGEN_IFLD_ATTR_VALUE): Renamed from CGEN_IFLD_ATTR, all uses updated.
1262 (CGEN_OPCODE,CGEN_IBASE): New types.
1263 (CGEN_INSN): Rewrite.
1264 (CGEN_{ASM,DIS}_HASH*): Delete.
1265 (init_opcode_table,init_ibld_table): Declare.
1266 (CGEN_INSN_ATTR): New type.
1268 Mon Feb 1 21:09:14 1999 Catherine Moore <clm@cygnus.com>
1270 * i386.h (d_Suf, x_Suf, sld_Suf, sldx_Suf, bwld_Suf): Define.
1271 (x_FP, d_FP, dls_FP, sldx_FP): Define.
1272 Change *Suf definitions to include x and d suffixes.
1273 (movsx): Use w_Suf and b_Suf.
1275 (movs): Use bwld_Suf.
1276 (fld): Change ordering. Use sld_FP.
1277 (fild): Add Intel Syntax equivalent of fildq.
1280 (fstp): Use sld_FP. Add x_FP version.
1281 (fistp): LLongMem version for Intel Syntax.
1282 (fcom, fcomp): Use sld_FP.
1283 (fadd, fiadd, fsub): Use sld_FP.
1284 (fsubr): Use sld_FP.
1285 (fmul, fimul, fdvi, fidiv, fdivr): Use sld_FP.
1287 1999-01-27 Doug Evans <devans@casey.cygnus.com>
1289 * cgen.h (enum cgen_mode): Add CGEN_MODE_TARGET_MAX, CGEN_MODE_INT,
1292 1999-01-16 Jeffrey A Law (law@cygnus.com)
1294 * hppa.h (bv): Fix mask.
1296 1999-01-05 Doug Evans <devans@casey.cygnus.com>
1298 * cgen.h (CGEN_ATTR_VALUE_TYPE): New typedef.
1299 (CGEN_ATTR): Use it.
1300 (CGEN_ATTR_TYPE,CGEN_ATTR_ENTRY): Ditto.
1301 (CGEN_ATTR_TABLE): New member dfault.
1303 1998-12-30 Gavin Romig-Koch <gavin@cygnus.com>
1305 * mips.h (MIPS16_INSN_BRANCH): New.
1307 Wed Dec 9 10:38:48 1998 David Taylor <taylor@texas.cygnus.com>
1309 The following is part of a change made by Edith Epstein
1310 <eepstein@sophia.cygnus.com> as part of a project to merge in
1311 changes by HP; HP did not create ChangeLog entries.
1313 * hppa.h (completer_chars): list of chars to not put a space
1316 Sun Dec 6 13:21:34 1998 Ian Lance Taylor <ian@cygnus.com>
1318 * i386.h (i386_optab): Permit w suffix on processor control and
1319 status word instructions.
1321 1998-11-30 Doug Evans <devans@casey.cygnus.com>
1323 * cgen.h (struct cgen_hw_entry): Delete const on attrs member.
1324 (struct cgen_keyword_entry): Ditto.
1325 (struct cgen_operand): Ditto.
1326 (CGEN_IFLD): New typedef, with associated access macros.
1327 (CGEN_IFMT): New typedef, with associated access macros.
1328 (CGEN_IFMT): Renamed from CGEN_FORMAT. New member `iflds'.
1329 (CGEN_IVALUE): New typedef.
1330 (struct cgen_insn): Delete const on syntax,attrs members.
1331 `format' now points to format data. Type of `value' is now
1333 (struct cgen_opcode_table): New member ifld_table.
1335 1998-11-18 Doug Evans <devans@casey.cygnus.com>
1337 * cgen.h (cgen_extract_fn): Update type of `base_insn' arg.
1338 (CGEN_OPERAND_INSTANCE): New member `attrs'.
1339 (CGEN_OPERAND_INSTANCE_{ATTRS,ATTR}): New macros.
1340 (cgen_dis_lookup_insn): Update type of `base_insn' arg.
1341 (cgen_opcode_table): Update type of dis_hash fn.
1342 (extract_operand): Update type of `insn_value' arg.
1344 Thu Oct 29 11:38:36 1998 Doug Evans <devans@canuck.cygnus.com>
1346 * cgen.h (CGEN_VERSION_{MAJOR,MINOR,FIXLEVEL}): Delete.
1348 Tue Oct 27 08:57:59 1998 Gavin Romig-Koch <gavin@cygnus.com>
1350 * mips.h (INSN_MULT): Added.
1352 Tue Oct 20 11:31:34 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
1354 * i386.h (MAX_MNEM_SIZE): Rename from MAX_OPCODE_SIZE.
1356 Mon Oct 19 12:50:00 1998 Doug Evans <devans@seba.cygnus.com>
1358 * cgen.h (CGEN_INSN_INT): New typedef.
1359 (CGEN_INT_INSN_P): Renamed from CGEN_INT_INSN.
1360 (CGEN_INSN_BYTES): Renamed from cgen_insn_t.
1361 (CGEN_INSN_BYTES_PTR): New typedef.
1362 (CGEN_EXTRACT_INFO): New typedef.
1363 (cgen_insert_fn,cgen_extract_fn): Update.
1364 (cgen_opcode_table): New member `insn_endian'.
1365 (assemble_insn,lookup_insn,lookup_get_insn_operands): Update.
1366 (insert_operand,extract_operand): Update.
1367 (cgen_get_insn_value,cgen_put_insn_value): Add prototypes.
1369 Fri Oct 9 13:38:13 1998 Doug Evans <devans@seba.cygnus.com>
1371 * cgen.h (CGEN_ATTR_BOOLS): New macro.
1372 (struct CGEN_HW_ENTRY): New member `attrs'.
1373 (CGEN_HW_ATTR): New macro.
1374 (struct CGEN_OPERAND_INSTANCE): New member `name'.
1375 (CGEN_INSN_INVALID_P): New macro.
1377 Mon Oct 5 00:21:07 1998 Jeffrey A Law (law@cygnus.com)
1379 * hppa.h: Add "fid".
1381 Sun Oct 4 21:00:00 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
1383 From Robert Andrew Dale <rob@nb.net>
1384 * i386.h (i386_optab): Add AMD 3DNow! instructions.
1385 (AMD_3DNOW_OPCODE): Define.
1387 Tue Sep 22 17:53:47 1998 Nick Clifton <nickc@cygnus.com>
1389 * d30v.h (EITHER_BUT_PREFER_MU): Define.
1391 Mon Aug 10 14:09:38 1998 Doug Evans <devans@canuck.cygnus.com>
1393 * cgen.h (cgen_insn): #if 0 out element `cdx'.
1395 Mon Aug 3 12:21:57 1998 Doug Evans <devans@seba.cygnus.com>
1397 Move all global state data into opcode table struct, and treat
1398 opcode table as something that is "opened/closed".
1399 * cgen.h (CGEN_OPCODE_DESC): New type.
1400 (all fns): New first arg of opcode table descriptor.
1401 (cgen_set_parse_operand_fn): Add prototype.
1402 (cgen_current_machine,cgen_current_endian): Delete.
1403 (CGEN_OPCODE_TABLE): New members mach,endian,operand_table,
1404 parse_operand_fn,asm_hash_table,asm_hash_table_entries,
1405 dis_hash_table,dis_hash_table_entries.
1406 (opcode_open,opcode_close): Add prototypes.
1408 * cgen.h (cgen_insn): New element `cdx'.
1410 Thu Jul 30 21:44:25 1998 Frank Ch. Eigler <fche@cygnus.com>
1412 * d30v.h (FLAG_LKR): New flag for "left-kills-right" instructions.
1414 Tue Jul 28 10:59:07 1998 Jeffrey A Law (law@cygnus.com)
1416 * mn10300.h: Add "no_match_operands" field for instructions.
1417 (MN10300_MAX_OPERANDS): Define.
1419 Fri Jul 24 11:44:24 1998 Doug Evans <devans@canuck.cygnus.com>
1421 * cgen.h (cgen_macro_insn_count): Declare.
1423 Tue Jul 21 13:12:13 1998 Doug Evans <devans@seba.cygnus.com>
1425 * cgen.h (CGEN_VERSION_{MAJOR,MINOR,FIXLEVEL}): Define.
1426 (cgen_insert_fn,cgen_extract_fn): New arg `pc'.
1427 (get_operand,put_operand): Replaced with get_{int,vma}_operand,
1428 set_{int,vma}_operand.
1430 Fri Jun 26 11:09:06 1998 Jeffrey A Law (law@cygnus.com)
1432 * mn10300.h: Add "machine" field for instructions.
1433 (MN103, AM30): Define machine types.
1435 Fri Jun 19 16:09:09 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
1437 * i386.h: Use FP, not sl_Suf, for fxsave and fxrstor.
1439 1998-06-18 Ulrich Drepper <drepper@cygnus.com>
1441 * i386.h: Add support for fxsave, fxrstor, sysenter and sysexit.
1443 Sat Jun 13 11:31:35 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
1445 * i386.h (i386_optab): Add general form of aad and aam. Add ud2a
1447 (i386_regtab): Allow cr0..7, db0..7, dr0..7, tr0..7, not just
1448 those that happen to be implemented on pentiums.
1450 Tue Jun 9 12:16:01 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
1452 * i386.h: Change occurences of Data16 to Size16, Data32 to Size32,
1453 IgnoreDataSize to IgnoreSize. Flag address and data size prefixes
1454 with Size16|IgnoreSize or Size32|IgnoreSize.
1456 Mon Jun 8 12:15:52 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
1458 * i386.h (REPNE): Rename to REPNE_PREFIX_OPCODE.
1459 (REPE): Rename to REPE_PREFIX_OPCODE.
1460 (i386_regtab_end): Remove.
1461 (i386_prefixtab, i386_prefixtab_end): Remove.
1462 (i386_optab): Use NULL as sentinel rather than "" to suit rewrite
1464 (MAX_OPCODE_SIZE): Define.
1465 (i386_optab_end): Remove.
1467 (sl_FP): Use sl_Suf.
1469 * i386.h (i386_optab): Allow 16 bit displacement for `mov
1470 mem,acc'. Combine 16 and 32 bit forms of various insns. Allow 16
1471 bit form of ljmp. Add IsPrefix modifier to prefixes. Add addr32,
1472 data32, dword, and adword prefixes.
1473 (i386_regtab): Add BaseIndex modifier to valid 16 bit base/index
1476 Fri Jun 5 23:42:43 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
1478 * i386.h (i386_regtab): Remove BaseIndex modifier from esp.
1480 * i386.h: Allow `l' suffix on fld, fst, fstp, fcom, fcomp with
1481 register operands, because this is a common idiom. Flag them with
1482 a warning. Allow illegal faddp, fsubp, fsubrp, fmulp, fdivp,
1483 fdivrp because gcc erroneously generates them. Also flag with a
1486 * i386.h: Add suffix modifiers to most insns, and tighter operand
1487 checks in some cases. Fix a number of UnixWare compatibility
1488 issues with float insns. Merge some floating point opcodes, using
1489 new FloatMF modifier.
1490 (WORD_PREFIX_OPCODE): Rename to DATA_PREFIX_OPCODE for
1493 * i386.h: Change occurence of ShortformW to W|ShortForm. Add
1494 IgnoreDataSize where appropriate.
1496 Wed Jun 3 18:28:45 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
1498 * i386.h: (one_byte_segment_defaults): Remove.
1499 (two_byte_segment_defaults): Remove.
1500 (i386_regtab): Add BaseIndex to 32 bit regs reg_type.
1502 Fri May 15 15:59:04 1998 Doug Evans <devans@seba.cygnus.com>
1504 * cgen.h (cgen_hw_lookup_by_name): Renamed from cgen_hw_lookup.
1505 (cgen_hw_lookup_by_num): Declare.
1507 Thu May 7 09:27:58 1998 Frank Ch. Eigler <fche@cygnus.com>
1509 * mips.h (OP_{SH,MASK}_CODE2): Added "q" operand format for lower
1510 ten bits of MIPS ISA1 "break" instruction, and for "sdbbp"
1512 Thu May 7 02:14:08 1998 Doug Evans <devans@charmed.cygnus.com>
1514 * cgen.h (cgen_asm_init_parse): Delete.
1515 (cgen_save_fixups,cgen_restore_fixups,cgen_swap_fixups): Delete.
1516 (cgen_asm_record_register,cgen_asm_finish_insn): Delete.
1518 Mon Apr 27 10:13:11 1998 Doug Evans <devans@seba.cygnus.com>
1520 * cgen.h (CGEN_ATTR_TYPE): Delete `const', moved to uses.
1521 (cgen_asm_finish_insn): Update prototype.
1522 (cgen_insn): New members num, data.
1523 (CGEN_INSN_TABLE): Members asm_hash, asm_hash_table_size,
1524 dis_hash, dis_hash_table_size moved to ...
1525 (CGEN_OPCODE_TABLE). Here. Renamed from CGEN_OPCODE_DATA.
1526 All uses updated. New members asm_hash_p, dis_hash_p.
1527 (CGEN_MINSN_EXPANSION): New struct.
1528 (cgen_expand_macro_insn): Declare.
1529 (cgen_macro_insn_count): Declare.
1530 (get_insn_operands): Update prototype.
1531 (lookup_get_insn_operands): Declare.
1533 Tue Apr 21 17:11:32 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
1535 * i386.h (i386_optab): Change iclrKludge and imulKludge to
1536 regKludge. Add operands types for string instructions.
1538 Mon Apr 20 14:40:29 1998 Tom Tromey <tromey@cygnus.com>
1540 * i386.h (X): Renamed from `Z_' to preserve formatting of opcode
1543 Sun Apr 19 13:54:06 1998 Tom Tromey <tromey@cygnus.com>
1545 * i386.h (Z_): Renamed from `_' to avoid clash with common alias
1548 Fri Apr 3 12:04:48 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
1550 * i386.h: Remove NoModrm flag from all insns: it's never checked.
1551 Add IsString flag to string instructions.
1552 (IS_STRING): Don't define.
1553 (LOCK_PREFIX_OPCODE, CS_PREFIX_OPCODE, DS_PREFIX_OPCODE): Define.
1554 (ES_PREFIX_OPCODE, FS_PREFIX_OPCODE, GS_PREFIX_OPCODE): Define.
1555 (SS_PREFIX_OPCODE): Define.
1557 Mon Mar 30 21:31:56 1998 Ian Lance Taylor <ian@cygnus.com>
1559 * i386.h: Revert March 24 patch; no more LinearAddress.
1561 Mon Mar 30 10:25:54 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
1563 * i386.h (i386_optab): Remove fwait (9b) from all floating point
1564 instructions, and instead add FWait opcode modifier. Add short
1565 form of fldenv and fstenv.
1566 (FWAIT_OPCODE): Define.
1568 * i386.h (i386_optab): Change second operand constraint of `mov
1569 sreg,reg|mem' instruction from Reg16|Mem to WordReg|WordMem to
1570 allow legal instructions such as `movl %gs,%esi'
1572 Fri Mar 27 18:30:52 1998 Ian Lance Taylor <ian@cygnus.com>
1574 * h8300.h: Various changes to fully bracket initializers.
1576 Tue Mar 24 18:32:47 1998 H.J. Lu <hjl@gnu.org>
1578 * i386.h: Set LinearAddress for lidt and lgdt.
1580 Mon Mar 2 10:44:07 1998 Doug Evans <devans@seba.cygnus.com>
1582 * cgen.h (CGEN_BOOL_ATTR): New macro.
1584 Thu Feb 26 15:54:31 1998 Michael Meissner <meissner@cygnus.com>
1586 * d30v.h (FLAG_DELAY): New flag for delayed branches/jumps.
1588 Mon Feb 23 10:38:21 1998 Doug Evans <devans@seba.cygnus.com>
1590 * cgen.h (CGEN_CAT3): Delete. Use CONCAT3 now.
1591 (cgen_insn): Record syntax and format entries here, rather than
1594 Tue Feb 17 21:42:56 1998 Nick Clifton <nickc@cygnus.com>
1596 * cgen.h (CGEN_SYNTAX_MAKE_FIELD): New macro.
1598 Tue Feb 17 16:00:56 1998 Doug Evans <devans@seba.cygnus.com>
1600 * cgen.h (cgen_insert_fn): Change type of result to const char *.
1601 (cgen_parse_{signed,unsigned}_integer): Delete min,max arguments.
1602 (CGEN_{INSN,KEYWORD,OPERAND}_NBOOL_ATTRS): Renamed from ..._MAX_ATTRS.
1604 Thu Feb 12 18:30:41 1998 Doug Evans <devans@canuck.cygnus.com>
1606 * cgen.h (lookup_insn): New argument alias_p.
1608 Thu Feb 12 03:41:00 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
1610 Fix rac to accept only a0:
1611 * d10v.h (OPERAND_ACC): Split into:
1612 (OPERAND_ACC0, OPERAND_ACC1) .
1613 (OPERAND_GPR): Define.
1615 Wed Feb 11 17:31:53 1998 Doug Evans <devans@seba.cygnus.com>
1617 * cgen.h (CGEN_FIELDS): Define here.
1618 (CGEN_HW_ENTRY): New member `type'.
1619 (hw_list): Delete decl.
1620 (enum cgen_mode): Declare.
1621 (CGEN_OPERAND): New member `hw'.
1622 (enum cgen_operand_instance_type): Declare.
1623 (CGEN_OPERAND_INSTANCE): New type.
1624 (CGEN_INSN): New member `operands'.
1625 (CGEN_OPCODE_DATA): Make hw_list const.
1626 (get_insn_operands,lookup_insn): Add prototypes for.
1628 Tue Feb 3 17:11:23 1998 Doug Evans <devans@seba.cygnus.com>
1630 * cgen.h (CGEN_INSN_MAX_ATTRS): Renamed from CGEN_MAX_INSN_ATTRS.
1631 (CGEN_HW_ENTRY): Move `next' entry to end of struct.
1632 (CGEN_KEYWORD_MAX_ATTRS): Renamed from CGEN_MAX_KEYWORD_ATTRS.
1633 (CGEN_OPERAND_MAX_ATTRS): Renamed from CGEN_MAX_OPERAND_ATTRS.
1635 Mon Feb 2 19:19:15 1998 Ian Lance Taylor <ian@cygnus.com>
1637 * cgen.h: Correct typo in comment end marker.
1639 Mon Feb 2 17:10:38 1998 Steve Haworth <steve@pm.cse.rmit.EDU.AU>
1641 * tic30.h: New file.
1643 Thu Jan 22 17:54:56 1998 Nick Clifton <nickc@cygnus.com>
1645 * cgen.h: Add prototypes for cgen_save_fixups(),
1646 cgen_restore_fixups(), and cgen_swap_fixups(). Change prototype
1647 of cgen_asm_finish_insn() to return a char *.
1649 Wed Jan 14 17:21:43 1998 Nick Clifton <nickc@cygnus.com>
1651 * cgen.h: Formatting changes to improve readability.
1653 Mon Jan 12 11:37:36 1998 Doug Evans <devans@seba.cygnus.com>
1655 * cgen.h (*): Clean up pass over `struct foo' usage.
1656 (CGEN_ATTR): Make unsigned char.
1657 (CGEN_ATTR_TYPE): Update.
1658 (CGEN_ATTR_{ENTRY,TABLE}): New types.
1659 (cgen_base): Move member `attrs' to cgen_insn.
1660 (CGEN_KEYWORD): New member `null_entry'.
1661 (CGEN_{SYNTAX,FORMAT}): New types.
1662 (cgen_insn): Format and syntax separated from each other.
1664 Tue Dec 16 15:15:52 1997 Michael Meissner <meissner@cygnus.com>
1666 * d30v.h (d30v_opcode): Reorder flags somewhat, add new flags for
1667 2 word load/store, ADDppp/SUBppp, 16/32 bit multiply. Make
1668 flags_{used,set} long.
1669 (d30v_operand): Make flags field long.
1671 Mon Dec 1 12:24:44 1997 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
1673 * m68k.h: Fix comment describing operand types.
1675 Sun Nov 23 22:31:27 1997 Michael Meissner <meissner@cygnus.com>
1677 * d30v.h (SHORT_CMPU): Add case for cmpu instruction, and move
1678 everything else after down.
1680 Tue Nov 18 18:45:14 1997 J"orn Rennecke <amylaar@cygnus.co.uk>
1682 * d10v.h (OPERAND_FLAG): Split into:
1683 (OPERAND_FFLAG, OPERAND_CFLAG) .
1685 Thu Nov 13 11:04:24 1997 Gavin Koch <gavin@cygnus.com>
1687 * mips.h (struct mips_opcode): Changed comments to reflect new
1690 Fri Oct 24 22:36:20 1997 Ken Raeburn <raeburn@cygnus.com>
1692 * mips.h: Added to comments a quick-ref list of all assigned
1693 operand type characters.
1694 (OP_{MASK,SH}_PERFREG): New macros.
1696 Wed Oct 22 17:28:33 1997 Richard Henderson <rth@cygnus.com>
1698 * sparc.h: Add '_' and '/' for v9a asr's.
1699 Patch from David Miller <davem@vger.rutgers.edu>
1701 Tue Oct 14 13:22:29 1997 Jeffrey A Law (law@cygnus.com)
1703 * h8300.h: Bit ops with absolute addresses not in the 8 bit
1704 area are not available in the base model (H8/300).
1706 Thu Sep 25 13:03:41 1997 Ian Lance Taylor <ian@cygnus.com>
1708 * m68k.h: Remove documentation of ` operand specifier.
1710 Wed Sep 24 19:00:34 1997 Ian Lance Taylor <ian@cygnus.com>
1712 * m68k.h: Document q and v operand specifiers.
1714 Mon Sep 15 18:28:37 1997 Nick Clifton <nickc@cygnus.com>
1716 * v850.h (struct v850_opcode): Add processors field.
1717 (PROCESSOR_V850, PROCESSOR_ALL): New bit constants.
1718 (PROCESSOR_V850E, PROCESSOR_NOT_V850): New bit constants.
1719 (PROCESSOR_V850EA): New bit constants.
1721 Mon Sep 15 11:29:43 1997 Ken Raeburn <raeburn@cygnus.com>
1723 Merge changes from Martin Hunt:
1725 * d30v.h: Allow up to 64 control registers. Add
1728 * d30v.h (LONG_Db): New form for delayed branches.
1730 * d30v.h: (LONG_Db): New form for repeati.
1732 * d30v.h (SHORT_D2B): New form.
1734 * d30v.h (SHORT_A2): New form.
1736 * d30v.h (OPERAND_2REG): Add new operand to indicate 2
1737 registers are used. Needed for VLIW optimization.
1739 Mon Sep 8 14:05:45 1997 Doug Evans <dje@canuck.cygnus.com>
1741 * cgen.h: Move assembler interface section
1742 up so cgen_parse_operand_result is defined for cgen_parse_address.
1743 (cgen_parse_address): Update prototype.
1745 Tue Sep 2 15:32:32 1997 Nick Clifton <nickc@cygnus.com>
1747 * v850.h (V850_OPREAND_ADJUST_SHORT_MEMORY): Removed.
1749 Tue Aug 26 12:21:52 1997 Ian Lance Taylor <ian@cygnus.com>
1751 * i386.h (two_byte_segment_defaults): Correct base register 5 in
1752 modes 1 and 2 to be ss rather than ds. From Gabriel Paubert
1755 * i386.h: Set ud2 to 0x0f0b. From Gabriel Paubert
1758 * i386.h: Comment fixes for ficom[p]?{s,l} from Gabriel Paubert
1761 * i386.h (JUMP_ON_CX_ZERO): Uncomment (define again).
1762 (JUMP_ON_ECX_ZERO): Remove commented out macro.
1764 Fri Aug 22 10:38:29 1997 Nick Clifton <nickc@cygnus.com>
1766 * v850.h (V850_NOT_R0): New flag.
1768 Mon Aug 18 11:05:58 1997 Nick Clifton <nickc@cygnus.com>
1770 * v850.h (struct v850_opcode): Remove flags field.
1772 Wed Aug 13 18:45:48 1997 Nick Clifton <nickc@cygnus.com>
1774 * v850.h (struct v850_opcode): Add flags field.
1775 (struct v850_operand): Extend meaning of 'bits' and 'shift'
1777 (V850E_INSTRUCTION, V850EA_INSTRUCTION): New flags.
1778 (V850E_PUSH_POP, V850E_IMMEDIATE16, V850E_IMMEDIATE32): New flags.
1780 Fri Aug 8 16:58:42 1997 Doug Evans <dje@canuck.cygnus.com>
1784 Thu Jul 24 21:16:58 1997 Doug Evans <dje@canuck.cygnus.com>
1786 * sparc.h (sparc_opcodes): Declare as const.
1788 Thu Jul 10 12:53:25 1997 Jeffrey A Law (law@cygnus.com)
1790 * mips.h (FP_S, FP_D): Define. Bitmasks indicating if an insn
1791 uses single or double precision floating point resources.
1792 (INSN_NO_ISA, INSN_ISA1): Define.
1793 (cpu specific INSN macros): Tweak into bitmasks outside the range
1796 Mon Jun 16 14:10:00 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
1798 * i386.h: Fix pand opcode.
1800 Mon Jun 2 11:35:09 1997 Gavin Koch <gavin@cygnus.com>
1802 * mips.h: Widen INSN_ISA and move it to a more convenient
1803 bit position. Add INSN_3900.
1805 Tue May 20 11:25:29 1997 Gavin Koch <gavin@cygnus.com>
1807 * mips.h (struct mips_opcode): added new field membership.
1809 Mon May 12 16:26:50 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
1811 * i386.h (movd): only Reg32 is allowed.
1813 * i386.h: add fcomp and ud2. From Wayne Scott
1814 <wscott@ichips.intel.com>.
1816 Mon May 5 17:16:21 1997 Ian Lance Taylor <ian@cygnus.com>
1818 * i386.h: Add MMX instructions.
1820 Mon May 5 12:45:19 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
1822 * i386.h: Remove W modifier from conditional move instructions.
1824 Mon Apr 14 14:56:58 1997 Ian Lance Taylor <ian@cygnus.com>
1826 * i386.h: Change the opcodes for fsubp, fsubrp, fdivp, and fdivrp
1827 with no arguments to match that generated by the UnixWare
1830 Thu Apr 10 14:35:00 1997 Doug Evans <dje@canuck.cygnus.com>
1832 * cgen.h (<cpu>_cgen_assemble_insn): New arg for errmsg.
1833 (cgen_parse_operand_fn): Declare.
1834 (cgen_init_parse_operand): Declare.
1835 (cgen_parse_operand): Renamed from cgen_asm_parse_operand,
1836 new argument `want'.
1837 (enum cgen_parse_operand_result): Renamed from cgen_asm_result.
1838 (enum cgen_parse_operand_type): New enum.
1840 Sat Apr 5 13:14:05 1997 Ian Lance Taylor <ian@cygnus.com>
1842 * i386.h: Revert last patch for the NON_BROKEN_OPCODES cases.
1844 Fri Apr 4 11:46:11 1997 Doug Evans <dje@canuck.cygnus.com>
1848 Fri Apr 4 14:02:32 1997 Ian Lance Taylor <ian@cygnus.com>
1850 * i386.h: Correct opcode values for fsubp, fsubrp, fdivp, and
1853 Tue Mar 25 22:57:26 1997 Stu Grossman (grossman@critters.cygnus.com)
1855 * v850.h (extract): Make unsigned.
1857 Mon Mar 24 14:38:15 1997 Ian Lance Taylor <ian@cygnus.com>
1861 Thu Mar 20 19:49:10 1997 Ian Lance Taylor <ian@cygnus.com>
1863 * i386.h: Change DW to W for cmpxchg and xadd, since they don't
1864 take a direction bit.
1866 Sat Mar 15 19:03:29 1997 H.J. Lu <hjl@lucon.org>
1868 * sparc.h (sparc_opcode_lookup_arch): Use full prototype.
1870 Fri Mar 14 15:22:01 1997 Ian Lance Taylor <ian@cygnus.com>
1872 * sparc.h: Include <ansidecl.h>. Update function declarations to
1873 use prototypes, and to use const when appropriate.
1875 Thu Mar 6 14:18:30 1997 Jeffrey A Law (law@cygnus.com)
1877 * mn10300.h (MN10300_OPERAND_RELAX): Define.
1879 Mon Feb 24 15:15:56 1997 Martin M. Hunt <hunt@pizza.cygnus.com>
1881 * d10v.h: Change pre_defined_registers to
1882 d10v_predefined_registers and reg_name_cnt to d10v_reg_name_cnt.
1884 Sat Feb 22 21:25:00 1997 Dawn Perchik <dawn@cygnus.com>
1886 * mips.h: Add macros for cop0, cop1 cop2 and cop3.
1887 Change mips_opcodes from const array to a pointer,
1888 and change bfd_mips_num_opcodes from const int to int,
1889 so that we can increase the size of the mips opcodes table
1892 Fri Feb 21 16:34:18 1997 Martin M. Hunt <hunt@pizza.cygnus.com>
1894 * d30v.h (FLAG_X): Remove unused flag.
1896 Tue Feb 18 17:37:20 1997 Martin M. Hunt <hunt@pizza.cygnus.com>
1900 Fri Feb 14 13:16:15 1997 Fred Fish <fnf@cygnus.com>
1902 * tic80.h (PDS_NAME): Macro to access name field of predefined symbols.
1903 (PDS_VALUE): Macro to access value field of predefined symbols.
1904 (tic80_next_predefined_symbol): Add prototype.
1906 Mon Feb 10 10:32:17 1997 Fred Fish <fnf@cygnus.com>
1908 * tic80.h (tic80_symbol_to_value): Change prototype to match
1909 change in function, added class parameter.
1911 Thu Feb 6 17:30:15 1997 Fred Fish <fnf@cygnus.com>
1913 * tic80.h (TIC80_OPERAND_ENDMASK): Add for flagging TIc80
1914 endmask fields, which are somewhat weird in that 0 and 32 are
1915 treated exactly the same.
1917 Thu Jan 30 13:46:18 1997 Fred Fish <fnf@cygnus.com>
1919 * tic80.h: Change all the OPERAND defines to use the form (1 << X)
1920 rather than a constant that is 2**X. Reorder them to put bits for
1921 operands that have symbolic names in the upper bits, so they can
1922 be packed into an int where the lower bits contain the value that
1923 corresponds to that symbolic name.
1924 (predefined_symbo): Add struct.
1925 (tic80_predefined_symbols): Declare array of translations.
1926 (tic80_num_predefined_symbols): Declare size of that array.
1927 (tic80_value_to_symbol): Declare function.
1928 (tic80_symbol_to_value): Declare function.
1930 Wed Jan 29 09:37:25 1997 Jeffrey A Law (law@cygnus.com)
1932 * mn10200.h (MN10200_OPERAND_RELAX): Define.
1934 Sat Jan 18 15:18:59 1997 Fred Fish <fnf@cygnus.com>
1936 * tic80.h (TIC80_NO_R0_DEST): Add for opcodes where r0 cannot
1937 be the destination register.
1939 Thu Jan 16 20:48:55 1997 Fred Fish <fnf@cygnus.com>
1941 * tic80.h (struct tic80_opcode): Change "format" field to "flags".
1942 (FMT_UNUSED, FMT_SI, FMT_LI, FMT_REG): Delete.
1943 (TIC80_VECTOR): Define a flag bit for the flags. This one means
1944 that the opcode can have two vector instructions in a single
1945 32 bit word and we have to encode/decode both.
1947 Tue Jan 14 19:37:09 1997 Fred Fish <fnf@cygnus.com>
1949 * tic80.h (TIC80_OPERAND_PCREL): Renamed from
1950 TIC80_OPERAND_RELATIVE for PC relative.
1951 (TIC80_OPERAND_BASEREL): New flag bit for register
1954 Mon Jan 13 15:56:38 1997 Fred Fish <fnf@cygnus.com>
1956 * tic80.h (TIC80_OPERAND_FLOAT): Add for floating point operands.
1958 Mon Jan 6 10:51:15 1997 Fred Fish <fnf@cygnus.com>
1960 * tic80.h (TIC80_OPERAND_SCALED): Operand may have optional
1961 ":s" modifier for scaling.
1963 Sun Jan 5 12:12:19 1997 Fred Fish <fnf@cygnus.com>
1965 * tic80.h (TIC80_OPERAND_M_SI): Add operand modifier for ":m".
1966 (TIC80_OPERAND_M_LI): Ditto
1968 Sat Jan 4 19:02:44 1997 Fred Fish <fnf@cygnus.com>
1970 * tic80.h (TIC80_OPERAND_BITNUM): Renamed from TIC80_OPERAND_CC_SZ.
1971 (TIC80_OPERAND_CC): New define for condition code operand.
1972 (TIC80_OPERAND_CR): New define for control register operand.
1974 Fri Jan 3 16:22:23 1997 Fred Fish <fnf@cygnus.com>
1976 * tic80.h (struct tic80_opcode): Name changed.
1977 (struct tic80_opcode): Remove format field.
1978 (struct tic80_operand): Add insertion and extraction functions.
1979 (TIC80_OPERAND_*): Remove old bogus values, start adding new
1983 Tue Dec 31 15:05:41 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1985 * v850.h (V850_OPERAND_ADJUST_SHORT_MEMORY): New flag to adjust
1986 type IV instruction offsets.
1988 Fri Dec 27 22:23:10 1996 Fred Fish <fnf@cygnus.com>
1990 * tic80.h: New file.
1992 Wed Dec 18 10:06:31 1996 Jeffrey A Law (law@cygnus.com)
1994 * mn10200.h (MN10200_OPERAND_NOCHECK): Define.
1996 Sat Dec 14 10:48:31 1996 Fred Fish <fnf@ninemoons.com>
1998 * mn10200.h: Fix comment, mn10200_operand not powerpc_operand.
1999 * mn10300.h: Fix comment, mn10300_operand not powerpc_operand.
2000 * v850.h: Fix comment, v850_operand not powerpc_operand.
2002 Mon Dec 9 16:45:39 1996 Jeffrey A Law (law@cygnus.com)
2004 * mn10200.h: Flesh out structures and definitions needed by
2005 the mn10200 assembler & disassembler.
2007 Tue Nov 26 10:46:56 1996 Ian Lance Taylor <ian@cygnus.com>
2009 * mips.h: Add mips16 definitions.
2011 Mon Nov 25 17:56:54 1996 J.T. Conklin <jtc@cygnus.com>
2013 * m68k.h: Document new <, >, m, n, o and p operand specifiers.
2015 Wed Nov 20 10:59:41 1996 Jeffrey A Law (law@cygnus.com)
2017 * mn10300.h (MN10300_OPERAND_PCREL): Define.
2018 (MN10300_OPERAND_MEMADDR): Define.
2020 Tue Nov 19 13:30:40 1996 Jeffrey A Law (law@cygnus.com)
2022 * mn10300.h (MN10300_OPERAND_REG_LIST): Define.
2024 Wed Nov 6 13:41:08 1996 Jeffrey A Law (law@cygnus.com)
2026 * mn10300.h (MN10300_OPERAND_SPLIT): Define.
2028 Tue Nov 5 13:26:12 1996 Jeffrey A Law (law@cygnus.com)
2030 * mn10300.h (MN10300_OPERAND_EXTENDED): Define.
2032 Mon Nov 4 12:52:48 1996 Jeffrey A Law (law@cygnus.com)
2034 * mn10300.h (MN10300_OPERAND_REPEATED): Define.
2036 Fri Nov 1 10:31:02 1996 Richard Henderson <rth@tamu.edu>
2038 * alpha.h: Don't include "bfd.h"; private relocation types are now
2039 negative to minimize problems with shared libraries. Organize
2040 instruction subsets by AMASK extensions and PALcode
2042 (struct alpha_operand): Move flags slot for better packing.
2044 Tue Oct 29 12:19:10 1996 Jeffrey A Law (law@cygnus.com)
2046 * v850.h (V850_OPERAND_RELAX): New operand flag.
2048 Thu Oct 10 14:29:11 1996 Jeffrey A Law (law@cygnus.com)
2050 * mn10300.h (FMT_*): Move operand format definitions
2053 Tue Oct 8 14:48:07 1996 Jeffrey A Law (law@cygnus.com)
2055 * mn10300.h (MN10300_OPERAND_PAREN): Define.
2057 Mon Oct 7 16:52:11 1996 Jeffrey A Law (law@cygnus.com)
2059 * mn10300.h (mn10300_opcode): Add "format" field.
2060 (MN10300_OPERAND_*): Define.
2062 Thu Oct 3 10:33:46 1996 Jeffrey A Law (law@cygnus.com)
2064 * mn10x00.h: Delete.
2065 * mn10200.h, mn10300.h: New files.
2067 Wed Oct 2 21:31:26 1996 Jeffrey A Law (law@cygnus.com)
2069 * mn10x00.h: New file.
2071 Fri Sep 27 18:26:46 1996 Stu Grossman (grossman@critters.cygnus.com)
2073 * v850.h: Add new flag to indicate this instruction uses a PC
2076 Fri Sep 13 14:58:13 1996 Jeffrey A Law (law@cygnus.com)
2078 * h8300.h (stmac): Add missing instruction.
2080 Sat Aug 31 16:02:03 1996 Jeffrey A Law (law@cygnus.com)
2082 * v850.h (v850_opcode): Remove "size" field. Add "memop"
2085 Fri Aug 23 10:39:08 1996 Jeffrey A Law (law@cygnus.com)
2087 * v850.h (V850_OPERAND_EP): Define.
2089 * v850.h (v850_opcode): Add size field.
2091 Thu Aug 22 16:51:25 1996 J.T. Conklin <jtc@rtl.cygnus.com>
2093 * v850.h (v850_operands): Add insert and extract fields, pointers
2094 to functions used to handle unusual operand encoding.
2095 (V850_OPERAND_REG, V850_OPERAND_SRG, V850_OPERAND_CC,
2096 V850_OPERAND_SIGNED): Defined.
2098 Wed Aug 21 17:45:10 1996 J.T. Conklin <jtc@rtl.cygnus.com>
2100 * v850.h (v850_operands): Add flags field.
2101 (OPERAND_REG, OPERAND_NUM): Defined.
2103 Tue Aug 20 14:52:02 1996 J.T. Conklin <jtc@rtl.cygnus.com>
2107 Fri Aug 16 14:44:15 1996 James G. Smith <jsmith@cygnus.co.uk>
2109 * mips.h (OP_SH_LOCC, OP_SH_HICC, OP_MASK_CC, OP_SH_COP1NORM,
2110 OP_MASK_COP1NORM, OP_SH_COP1SPEC, OP_MASK_COP1SPEC,
2111 OP_MASK_COP1SCLR, OP_MASK_COP1CMP, OP_SH_COP1CMP, OP_SH_FORMAT,
2112 OP_MASK_FORMAT, OP_SH_TRUE, OP_MASK_TRUE, OP_SH_GE, OP_MASK_GE,
2113 OP_SH_UNSIGNED, OP_MASK_UNSIGNED, OP_SH_HINT, OP_MASK_HINT):
2116 Fri Aug 16 00:15:15 1996 Jeffrey A Law (law@cygnus.com)
2118 * hppa.h (pitlb, pitlbe, iitlba, iitlbp, fic, fice): Accept
2119 a 3 bit space id instead of a 2 bit space id.
2121 Thu Aug 15 13:11:46 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
2123 * d10v.h: Add some additional defines to support the
2124 assembler in determining which operations can be done in parallel.
2126 Tue Aug 6 11:13:22 1996 Jeffrey A Law (law@cygnus.com)
2128 * h8300.h (SN): Define.
2129 (eepmov.b): Renamed from "eepmov"
2130 (nop, bpt, rte, rts, sleep, clrmac): These have no size associated
2133 Fri Jul 26 11:47:10 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
2135 * d10v.h (OPERAND_SHIFT): New operand flag.
2137 Thu Jul 25 12:06:22 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
2139 * d10v.h: Changes for divs, parallel-only instructions, and
2142 Mon Jul 22 11:21:15 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
2144 * d10v.h (pd_reg): Define. Putting the definition here allows
2145 the assembler and disassembler to share the same struct.
2147 Mon Jul 22 12:15:25 1996 Ian Lance Taylor <ian@cygnus.com>
2149 * i960.h (i960_opcodes): "halt" takes an argument. From Stephen
2150 Williams <steve@icarus.com>.
2152 Wed Jul 17 14:46:38 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
2156 Thu Jul 11 12:09:15 1996 Jeffrey A Law (law@cygnus.com)
2158 * h8300.h (band, bclr): Force high bit of immediate nibble to zero.
2160 Wed Jul 3 14:30:12 1996 J.T. Conklin <jtc@rtl.cygnus.com>
2162 * m68k.h (mcf5200): New macro.
2163 Document names of coldfire control registers.
2165 Tue Jul 2 23:05:45 1996 Jeffrey A Law (law@cygnus.com)
2167 * h8300.h (SRC_IN_DST): Define.
2169 * h8300.h (UNOP3): Mark the register operand in this insn
2170 as a source operand, not a destination operand.
2171 (SHIFT_2, SHIFT_IMM): Remove. Eliminate all references.
2172 (UNOP3): Change SHIFT_IMM to IMM for H8/S bitops. Mark
2173 register operand with SRC_IN_DST.
2175 Fri Jun 21 13:52:17 1996 Richard Henderson <rth@tamu.edu>
2177 * alpha.h: New file.
2179 Thu Jun 20 15:02:57 1996 Ian Lance Taylor <ian@cygnus.com>
2181 * rs6k.h: Remove obsolete file.
2183 Wed Jun 19 15:29:38 1996 Ian Lance Taylor <ian@cygnus.com>
2185 * i386.h: Correct opcode values for faddp, fsubp, fsubrp, fmulp,
2186 fdivp, and fdivrp. Add ffreep.
2188 Tue Jun 18 16:06:00 1996 Jeffrey A. Law <law@rtl.cygnus.com>
2190 * h8300.h: Reorder various #defines for readability.
2191 (ABS32SRC, ABS32DST, DSP32LIST, ABS32LIST, A32LIST): Define.
2192 (BITOP): Accept additional (unused) argument. All callers changed.
2195 (ldc, stc, movb, movw, movl): Use 32bit offsets and absolutes.
2197 * h8300.h (EXR, SHIFT_2, MACREG, SHIFT_IMM, RDINC): Define.
2198 (O_TAS, O_CLRMAC, O_LDMAC, O_MAC, O_LDM, O_STM): Define.
2199 (BITOP, EBITOP): Handle new H8/S addressing modes for
2201 (UNOP3): Handle new shift/rotate insns on the H8/S.
2202 (insns using exr): New instructions.
2203 (tas, mac, ldmac, clrmac, ldm, stm): New instructions.
2205 Thu May 23 16:56:48 1996 Jeffrey A Law (law@cygnus.com)
2207 * h8300.h (add.l): Undo Apr 5th change. The manual I had
2210 Mon May 6 23:38:22 1996 Jeffrey A Law (law@cygnus.com)
2212 * h8300.h (START): Remove.
2213 (MEMRELAX): Define. Mark absolute memory operands in mov.b, mov.w
2214 and mov.l insns that can be relaxed.
2216 Tue Apr 30 18:30:58 1996 Ian Lance Taylor <ian@cygnus.com>
2218 * i386.h: Remove Abs32 from lcall.
2220 Mon Apr 22 17:09:23 1996 Doug Evans <dje@blues.cygnus.com>
2222 * sparc.h (SPARC_OPCODE_ARCH_V9_P): New macro.
2223 (SLCPOP): New macro.
2224 Mark X,Y opcode letters as in use.
2226 Thu Apr 11 17:28:18 1996 Ian Lance Taylor <ian@cygnus.com>
2228 * sparc.h (F_FLOAT, F_FBR): Define.
2230 Fri Apr 5 16:55:34 1996 Jeffrey A Law (law@cygnus.com)
2232 * h8300.h (ABS8MEM): Renamed from ABSMOV. Remove ABSMOV
2234 (ABS8SRC,ABS8DST): Add ABS8MEM.
2235 (add.l): Fix reg+reg variant.
2236 (eepmov.w): Renamed from eepmovw.
2237 (ldc,stc): Fix many cases.
2239 Sun Mar 31 13:30:03 1996 Doug Evans <dje@canuck.cygnus.com>
2241 * sparc.h (SPARC_OPCODE_ARCH_MASK): New macro.
2243 Thu Mar 7 15:08:23 1996 Doug Evans <dje@charmed.cygnus.com>
2245 * sparc.h (O): Mark operand letter as in use.
2247 Tue Feb 20 20:46:21 1996 Doug Evans <dje@charmed.cygnus.com>
2249 * sparc.h (sparc_{encode,decode}_sparclet_cpreg): Declare.
2250 Mark operand letters uU as in use.
2252 Mon Feb 19 01:59:08 1996 Doug Evans <dje@charmed.cygnus.com>
2254 * sparc.h (sparc_opcode_arch_val): Add SPARC_OPCODE_ARCH_SPARCLET.
2255 (sparc_opcode_arch): Delete member `conflicts'. Add `supported'.
2256 (SPARC_OPCODE_SUPPORTED): New macro.
2257 (SPARC_OPCODE_CONFLICT_P): Rewrite.
2260 Fri Feb 16 12:23:34 1996 Jeffrey A Law (law@cygnus.com)
2262 * sparc.h (sparc_opcode_lookup_arch) Make return type in
2263 declaration consistent with return type in definition.
2265 Wed Feb 14 18:14:11 1996 Alan Modra <alan@spri.levels.unisa.edu.au>
2267 * i386.h (i386_optab): Remove Data32 from pushf and popf.
2269 Thu Feb 8 14:27:21 1996 James Carlson <carlson@xylogics.com>
2271 * i386.h (i386_regtab): Add 80486 test registers.
2273 Mon Feb 5 18:35:46 1996 Ian Lance Taylor <ian@cygnus.com>
2275 * i960.h (I_HX): Define.
2276 (i960_opcodes): Add HX instruction.
2278 Mon Jan 29 12:43:39 1996 Ken Raeburn <raeburn@cygnus.com>
2280 * i386.h: Fix waiting forms of finit, fstenv, fsave, fstsw, fstcw,
2283 Wed Jan 24 22:36:59 1996 Doug Evans <dje@charmed.cygnus.com>
2285 * sparc.h (enum sparc_opcode_arch_val): Replaces sparc_architecture.
2286 (SPARC_OPCODE_CONFLICT_P): Renamed from ARCHITECTURES_CONFLICT_P.
2287 (bfd_* defines): Delete.
2288 (sparc_opcode_archs): Replaces architecture_pname.
2289 (sparc_opcode_lookup_arch): Declare.
2290 (NUMOPCODES): Delete.
2292 Mon Jan 22 08:24:32 1996 Doug Evans <dje@charmed.cygnus.com>
2294 * sparc.h (enum sparc_architecture): Add v9a.
2295 (ARCHITECTURES_CONFLICT_P): Update.
2297 Thu Dec 28 13:27:53 1995 John Hassey <hassey@rtp.dg.com>
2299 * i386.h: Added Pentium Pro instructions.
2301 Thu Nov 2 22:59:22 1995 Ian Lance Taylor <ian@cygnus.com>
2303 * m68k.h: Document new 'W' operand place.
2305 Tue Oct 24 10:49:10 1995 Jeffrey A Law (law@cygnus.com)
2307 * hppa.h: Add lci and syncdma instructions.
2309 Mon Oct 23 11:09:16 1995 James G. Smith <jsmith@pasanda.cygnus.co.uk>
2311 * mips.h: Added INSN_4100 flag to mark NEC VR4100 specific
2314 Mon Oct 16 10:28:15 1995 Michael Meissner <meissner@tiktok.cygnus.com>
2316 * ppc.h (PPC_OPCODE_{COMMON,ANY}): New opcode flags for
2317 assembler's -mcom and -many switches.
2319 Wed Oct 11 16:56:33 1995 Ken Raeburn <raeburn@cygnus.com>
2321 * i386.h: Fix cmpxchg8b extension opcode description.
2323 Thu Oct 5 18:03:36 1995 Ken Raeburn <raeburn@cygnus.com>
2325 * i386.h: Add Pentium instructions wrmsr, rdtsc, rdmsr, cmpxchg8b,
2328 Tue Sep 19 15:26:43 1995 Ian Lance Taylor <ian@cygnus.com>
2330 * m68k.h: Change comment: split type P into types 0, 1 and 2.
2332 Wed Aug 30 13:50:55 1995 Doug Evans <dje@canuck.cygnus.com>
2334 * sparc.h (sparc_{encode,decode}_prefetch): Declare.
2336 Tue Aug 29 15:34:58 1995 Doug Evans <dje@canuck.cygnus.com>
2338 * sparc.h (sparc_{encode,decode}_{asi,membar}): Declare.
2340 Wed Aug 2 18:32:19 1995 Ian Lance Taylor <ian@cygnus.com>
2342 * m68kmri.h: Remove.
2344 * m68k.h: Move tables into opcodes/m68k-opc.c, leaving just the
2345 declarations. Remove F_ALIAS and flag field of struct
2346 m68k_opcode. Change arch field of struct m68k_opcode to unsigned
2347 int. Make name and args fields of struct m68k_opcode const.
2349 Wed Aug 2 08:16:46 1995 Doug Evans <dje@canuck.cygnus.com>
2351 * sparc.h (F_NOTV9): Define.
2353 Tue Jul 11 14:20:42 1995 Jeff Spiegel <jeffs@lsil.com>
2355 * mips.h (INSN_4010): Define.
2357 Wed Jun 21 18:49:51 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
2359 * m68k.h (TBL1): Reverse sense of "round" argument in result.
2361 Changes from Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>:
2362 * m68k.h: Fix argument descriptions of coprocessor
2363 instructions to allow only alterable operands where appropriate.
2364 [!NO_DEFAULT_SIZES]: An omitted size defaults to `w'.
2365 (m68k_opcode_aliases): Add more aliases.
2367 Fri Apr 14 22:15:34 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
2369 * m68k.h: Added explcitly short-sized conditional branches, and a
2370 bunch of aliases (fmov*, ftest*, tdivul) to support gcc's
2371 svr4-based configurations.
2373 Mon Mar 13 21:30:01 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
2375 Mon Feb 27 08:36:39 1995 Bryan Ford <baford@cs.utah.edu>
2376 * i386.h: added missing Data16/Data32 flags to a few instructions.
2378 Wed Mar 8 15:19:53 1995 Ian Lance Taylor <ian@cygnus.com>
2380 * mips.h (OP_MASK_FR, OP_SH_FR): Define.
2381 (OP_MASK_BCC, OP_SH_BCC): Define.
2382 (OP_MASK_PREFX, OP_SH_PREFX): Define.
2383 (OP_MASK_CCC, OP_SH_CCC): Define.
2384 (INSN_READ_FPR_R): Define.
2387 Wed Mar 8 03:13:23 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
2389 * m68k.h (enum m68k_architecture): Deleted.
2390 (struct m68k_opcode_alias): New type.
2391 (m68k_opcodes): Now const. Deleted opcode aliases with exactly
2392 matching constraints, values and flags. As a side effect of this,
2393 the MOTOROLA_SYNTAX_ONLY and MIT_SYNTAX_ONLY macros, which so far
2394 as I know were never used, now may need re-examining.
2395 (numopcodes): Now const.
2396 (m68k_opcode_aliases, numaliases): New variables.
2398 [DONT_DEFINE_TABLE]: Declare numopcodes, numaliases, and
2399 m68k_opcode_aliases; update declaration of m68k_opcodes.
2401 Mon Mar 6 10:02:00 1995 Jeff Law (law@snake.cs.utah.edu)
2403 * hppa.h (delay_type): Delete unused enumeration.
2404 (pa_opcode): Replace unused delayed field with an architecture
2406 (pa_opcodes): Mark each instruction as either PA1.0 or PA1.1.
2408 Fri Mar 3 16:10:24 1995 Ian Lance Taylor <ian@cygnus.com>
2410 * mips.h (INSN_ISA4): Define.
2412 Fri Feb 24 19:13:37 1995 Ian Lance Taylor <ian@cygnus.com>
2414 * mips.h (M_DLA_AB, M_DLI): Define.
2416 Thu Feb 23 17:33:09 1995 Jeff Law (law@snake.cs.utah.edu)
2418 * hppa.h (fstwx): Fix single-bit error.
2420 Wed Feb 15 12:19:52 1995 Ian Lance Taylor <ian@cygnus.com>
2422 * mips.h (M_ULD, M_ULD_A, M_USD, M_USD_A): Define.
2424 Mon Feb 6 10:35:23 1995 J.T. Conklin <jtc@rtl.cygnus.com>
2426 * i386.h: added cpuid instruction , and dr[0-7] aliases for the
2427 debug registers. From Charles Hannum (mycroft@netbsd.org).
2429 Mon Feb 6 03:31:54 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
2431 Changes from Bryan Ford <baford@schirf.cs.utah.edu> for 16-bit
2433 * i386.h (MOV_AX_DISP32): New macro.
2434 (i386_optab): Added Data16 and Data32 as needed. Added "w" forms
2435 of several call/return instructions.
2436 (ADDR_PREFIX_OPCODE): New macro.
2438 Mon Jan 23 16:45:43 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
2440 Sat Jan 21 17:50:38 1995 Pat Rankin (rankin@eql.caltech.edu)
2442 * vax.h (struct vot_wot, field `args'): Make it pointer to const
2444 (struct vot, field `name'): ditto.
2446 Thu Jan 19 14:47:53 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
2448 * vax.h: Supply and properly group all values in end sentinel.
2450 Tue Jan 17 10:55:30 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
2452 * mips.h (INSN_ISA, INSN_4650): Define.
2454 Wed Oct 19 13:34:17 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
2456 * a29k.h: Add operand type 'I' for `inv' and `iretinv'. On
2457 systems with a separate instruction and data cache, such as the
2458 29040, these instructions take an optional argument.
2460 Wed Sep 14 17:44:20 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
2462 * mips.h (INSN_STORE_MEMORY): Correct value to not conflict with
2465 Tue Sep 6 11:39:08 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
2467 * mips.h (INSN_STORE_MEMORY): Define.
2469 Thu Jul 28 19:28:07 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
2471 * sparc.h: Document new operand type 'x'.
2473 Tue Jul 26 17:48:05 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
2475 * i960.h (I_CX2): New instruction category. It includes
2476 instructions available on Cx and Jx processors.
2477 (I_JX): New instruction category, for JX-only instructions.
2478 (i960_opcodes): Put eshro and sysctl in I_CX2 category. Added
2479 Jx-only instructions, in I_JX category.
2481 Wed Jul 13 18:43:47 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
2483 * ns32k.h (endop): Made pointer const too.
2485 Sun Jul 10 11:01:09 1994 Ian Dall (dall@hfrd.dsto.gov.au)
2487 * ns32k.h: Drop Q operand type as there is no correct use
2488 for it. Add I and Z operand types which allow better checking.
2490 Thu Jul 7 12:34:48 1994 Steve Chamberlain (sac@jonny.cygnus.com)
2492 * h8300.h (xor.l) :fix bit pattern.
2493 (L_2): New size of operand.
2496 Fri Jun 10 16:38:11 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2498 * m68k.h: Move "trap" before "tpcc" to change disassembly.
2500 Fri Jun 3 15:57:36 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
2502 * sparc.h: Include v9 definitions.
2504 Thu Jun 2 12:23:17 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
2506 * m68k.h (m68060): Defined.
2507 (m68040up, mfloat, mmmu): Include it.
2508 (struct m68k_opcode): Widen `arch' field.
2509 (m68k_opcodes): Updated for M68060. Removed comments that were
2510 instructions commented out by "JF" years ago.
2512 Thu Apr 28 18:31:14 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
2514 * m68k.h (struct m68k_opcode): Shorten `arch' field to 8 bits, and
2515 add a one-bit `flags' field.
2516 (F_ALIAS): New macro.
2518 Wed Apr 27 11:29:52 1994 Steve Chamberlain (sac@cygnus.com)
2520 * h8300.h (dec, inc): Get encoding right.
2522 Mon Apr 4 13:12:43 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2524 * ppc.h (struct powerpc_operand): Removed signedp field; just use
2526 (PPC_OPERAND_SIGNED): Define.
2527 (PPC_OPERAND_SIGNOPT): Define.
2529 Thu Mar 31 19:34:08 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
2531 * i386.h (IS_JUMP_ON_ECX_ZERO, "jcxz" pattern): Operand size
2532 prefix is 0x66, not 0x67. Patch from H.J. Lu (hlu@nynexst.com).
2534 Thu Mar 3 15:51:05 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
2536 * i386.h: Reverse last change. It'll be handled in gas instead.
2538 Thu Feb 24 15:29:05 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
2540 * i386.h (sar): Disabled the two-operand Imm1 form, since it was
2541 slower on the 486 and used the implicit shift count despite the
2542 explicit operand. The one-operand form is still available to get
2543 the shorter form with the implicit shift count.
2545 Thu Feb 17 12:27:52 1994 Torbjorn Granlund (tege@mexican.cygnus.com)
2547 * hppa.h: Fix typo in fstws arg string.
2549 Wed Feb 9 21:23:52 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2551 * ppc.h (struct powerpc_opcode): Make operands field unsigned.
2553 Mon Feb 7 19:14:58 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2555 * ppc.h (PPC_OPCODE_601): Define.
2557 Fri Feb 4 23:43:50 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
2559 * hppa.h (addb): Use '@' for addb and addib pseudo ops.
2560 (so we can determine valid completers for both addb and addb[tf].)
2562 * hppa.h (xmpyu): No floating point format specifier for the
2565 Fri Feb 4 23:36:52 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2567 * ppc.h (PPC_OPERAND_NEXT): Define.
2568 (PPC_OPERAND_NEGATIVE): Change value to make room for above.
2569 (struct powerpc_macro): Define.
2570 (powerpc_macros, powerpc_num_macros): Declare.
2572 Fri Jan 21 19:13:50 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2574 * ppc.h: New file. Header file for PowerPC opcode table.
2576 Mon Jan 17 00:14:23 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
2578 * hppa.h: More minor template fixes for sfu and copr (to allow
2579 for easier disassembly).
2581 * hppa.h: Fix templates for all the sfu and copr instructions.
2583 Wed Dec 15 15:12:42 1993 Ken Raeburn (raeburn@cujo.cygnus.com)
2585 * i386.h (push): Permit Imm16 operand too.
2587 Sat Dec 11 16:14:06 1993 Steve Chamberlain (sac@thepub.cygnus.com)
2589 * h8300.h (andc): Exists in base arch.
2591 Wed Dec 1 12:15:32 1993 Jeffrey A. Law (law@snake.cs.utah.edu)
2593 * From Hisashi MINAMINO <minamino@sramhc.sra.co.jp>
2594 * hppa.h: #undef NONE to avoid conflict with hiux include files.
2596 Sun Nov 21 22:06:57 1993 Jeffrey A. Law (law@snake.cs.utah.edu)
2598 * hppa.h: Add FP quadword store instructions.
2600 Wed Nov 17 17:13:16 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2602 * mips.h: (M_J_A): Added.
2605 Mon Nov 8 12:12:47 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2607 * mips.h (OP_MASK_CACHE, OP_SH_CACHE): Define. From Ted Lemon
2608 <mellon@pepper.ncd.com>.
2610 Sun Nov 7 00:30:11 1993 Jeffrey A. Law (law@snake.cs.utah.edu)
2612 * hppa.h: Immediate field in probei instructions is unsigned,
2613 not low-sign extended.
2615 Wed Nov 3 10:30:00 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2617 * m88k.h (RRI10MASK): Change from 0xfc00ffe0 to 0xfc00fc00.
2619 Tue Nov 2 12:41:30 1993 Ken Raeburn (raeburn@rover.cygnus.com)
2621 * i386.h: Add "fxch" without operand.
2623 Mon Nov 1 18:13:03 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2625 * mips.h (M_JAL_1, M_JAL_2, M_JAL_A): Added.
2627 Sat Oct 2 22:26:11 1993 Jeffrey A Law (law@snake.cs.utah.edu)
2629 * hppa.h: Add gfw and gfr to the opcode table.
2631 Wed Sep 29 16:23:00 1993 K. Richard Pixley (rich@sendai.cygnus.com)
2633 * m88k.h: extended to handle m88110.
2635 Tue Sep 28 19:19:08 1993 Jeffrey A Law (law@snake.cs.utah.edu)
2637 * hppa.h (be, ble): Use operand type 'z' to denote absolute branch
2640 Tue Sep 14 14:04:35 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2642 * i960.h (i960_opcodes): Properly bracket initializers.
2644 Mon Sep 13 12:50:52 1993 K. Richard Pixley (rich@sendai.cygnus.com)
2646 * m88k.h (BOFLAG): rewrite to avoid nested comment.
2648 Mon Sep 13 15:46:06 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2650 * m68k.h (two): Protect second argument with parentheses.
2652 Fri Sep 10 16:29:47 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
2654 * i386.h (i386_optab): Added new instruction "rsm" (for i386sl).
2655 Deleted old in/out instructions in "#if 0" section.
2657 Thu Sep 9 17:42:19 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2659 * i386.h (i386_optab): Properly bracket initializers.
2661 Wed Aug 25 13:50:56 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
2663 * hppa.h (pa_opcode): Use '|' for movb and movib insns. (From
2664 Jeff Law, law@cs.utah.edu).
2666 Mon Aug 23 16:55:03 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
2668 * i386.h (lcall): Accept Imm32 operand also.
2670 Mon Aug 23 12:43:11 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2672 * mips.h (M_ABSU): Removed (absolute value of unsigned number??).
2675 Thu Aug 19 15:08:37 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2677 * mips.h (INSN_*): Changed values. Removed unused definitions.
2678 Added INSN_COND_BRANCH_LIKELY, INSN_ISA2 and INSN_ISA3. Split
2679 INSN_LOAD_DELAY into INSN_LOAD_MEMORY_DELAY and
2680 INSN_LOAD_COPROC_DELAY. Split INSN_COPROC_DELAY into
2681 INSN_COPROC_MOVE_DELAY and INSN_COPROC_MEMORY_DELAY.
2682 (M_*): Added new values for r6000 and r4000 macros.
2683 (ANY_DELAY): Removed.
2685 Wed Aug 18 15:37:48 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2687 * mips.h: Added M_LI_S and M_LI_SS.
2689 Tue Aug 17 07:08:08 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
2691 * h8300.h: Get some rare mov.bs correct.
2693 Thu Aug 5 09:15:17 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2695 * sparc.h: Don't define const ourself; rely on ansidecl.h having
2698 Fri Jul 30 18:41:11 1993 John Gilmore (gnu@cygnus.com)
2700 * sparc.h (F_JSR, F_UNBR, F_CONDBR): Add new flags to mark
2701 jump instructions, for use in disassemblers.
2703 Thu Jul 22 07:25:27 1993 Ian Lance Taylor (ian@cygnus.com)
2705 * m88k.h: Make bitfields just unsigned, not unsigned long or
2708 Wed Jul 21 11:55:31 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
2710 * hppa.h: New argument type 'y'. Use in various float instructions.
2712 Mon Jul 19 17:17:03 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
2714 * hppa.h (break): First immediate field is unsigned.
2716 * hppa.h: Add rfir instruction.
2718 Sun Jul 18 16:28:08 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
2720 * mips.h: Split the actual table out into ../../opcodes/mips-opc.c.
2722 Fri Jul 16 09:59:29 1993 Ian Lance Taylor (ian@cygnus.com)
2724 * mips.h: Reworked the hazard information somewhat, and fixed some
2725 bugs in the instruction hazard descriptions.
2727 Thu Jul 15 12:42:01 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2729 * m88k.h: Corrected a couple of opcodes.
2731 Tue Jul 6 15:17:35 1993 Ian Lance Taylor (ian@cygnus.com)
2733 * mips.h: Replaced with version from Ralph Campbell and OSF. The
2734 new version includes instruction hazard information, but is
2735 otherwise reasonably similar.
2737 Thu Jul 1 20:36:17 1993 Doug Evans (dje@canuck.cygnus.com)
2739 * h8300.h: Fix typo in UNOP3 (affected sh[al][lr].l).
2741 Fri Jun 11 18:38:44 1993 Ken Raeburn (raeburn@cygnus.com)
2743 Patches from Jeff Law, law@cs.utah.edu:
2744 * hppa.h: Clean up some of the OLD_TABLE, non-OLD_TABLE braindamage.
2745 Make the tables be the same for the following instructions:
2746 "bb", "addb[tf]", "addib[tf]", "add", "add[loc]", "addco",
2747 "sh[123]add", "sh[123]add[lo]", "sub", "sub[obt]", "sub[bt]o",
2748 "ds", "comclr", "addi", "addi[ot]", "addito", "subi", "subio",
2749 "comiclr", "fadd", "fsub", "fmpy", "fdiv", "fsqrt", "fabs",
2750 "frnd", "fcpy", "fcnvff", "fcnvxf", "fcnvfx", "fcnvfxt",
2751 "fcmp", and "ftest".
2753 * hppa.h: Make new and old tables the same for "break", "mtctl",
2754 "mfctl", "bb", "ssm", "rsm", "xmpyu", "fmpyadd", "fmpysub".
2755 Fix typo in last patch. Collapse several #ifdefs into a
2758 * hppa.h: Delete remaining OLD_TABLE code. Bring some
2759 of the comments up-to-date.
2761 * hppa.h: Update "free list" of letters and update
2762 comments describing each letter's function.
2764 Thu Jul 8 09:05:26 1993 Doug Evans (dje@canuck.cygnus.com)
2766 * h8300.h: Lots of little fixes for the h8/300h.
2768 Tue Jun 8 12:16:03 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
2770 Support for H8/300-H
2771 * h8300.h: Lots of new opcodes.
2773 Fri Jun 4 15:41:37 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
2775 * h8300.h: checkpoint, includes H8/300-H opcodes.
2777 Thu Jun 3 15:42:59 1993 Stu Grossman (grossman@cygnus.com)
2779 * Patches from Jeffrey Law <law@cs.utah.edu>.
2780 * hppa.h: Rework single precision FP
2781 instructions so that they correctly disassemble code
2784 Thu May 27 19:21:22 1993 Bruce Bauman (boot@osf.org)
2786 * i386.h (i386_optab, mov pattern): Remove Mem16 restriction from
2787 mov to allow instructions like mov ss,xyz(ecx) to assemble.
2789 Tue May 25 00:39:40 1993 Ken Raeburn (raeburn@cygnus.com)
2791 * hppa.h: Use new version from Utah if OLD_TABLE isn't defined;
2792 gdb will define it for now.
2794 Mon May 24 15:20:06 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
2796 * sparc.h: Don't end enumerator list with comma.
2798 Fri May 14 15:15:50 1993 Ian Lance Taylor (ian@cygnus.com)
2800 * Based on patches from davidj@ICSI.Berkeley.EDU (David Johnson):
2801 * mips.h (OP_MASK_COPZ, OP_SH_COPZ): Define.
2802 ("bc2t"): Correct typo.
2803 ("[ls]wc[023]"): Use T rather than t.
2804 ("c[0123]"): Define general coprocessor instructions.
2806 Mon May 10 06:02:25 1993 Ken Raeburn (raeburn@kr-pc.cygnus.com)
2808 * m68k.h: Move split point for gcc compilation more towards
2811 Fri Apr 9 13:26:16 1993 Jim Kingdon (kingdon@cygnus.com)
2813 * rs6k.h: Clean up instructions for primary opcode 19 (many were
2814 simply wrong, ics, rfi, & rfsvc were missing).
2815 Add "a" to opr_ext for "bb". Doc fix.
2817 Thu Mar 18 13:45:31 1993 Per Bothner (bothner@rtl.cygnus.com)
2819 * i386.h: 486 extensions from John Hassey (hassey@dg-rtp.dg.com).
2820 * mips.h: Add casts, to suppress warnings about shifting too much.
2821 * m68k.h: Document the placement code '9'.
2823 Thu Feb 18 02:03:14 1993 John Gilmore (gnu@cygnus.com)
2825 * m68k.h (BREAK_UP_BIG_DECL, AND_OTHER_PART): Add kludge which
2826 allows callers to break up the large initialized struct full of
2827 opcodes into two half-sized ones. This permits GCC to compile
2828 this module, since it takes exponential space for initializers.
2829 (numopcodes, endop): Revise to use AND_OTHER_PART in size calcs.
2831 Thu Feb 4 02:06:56 1993 John Gilmore (gnu@cygnus.com)
2833 * a29k.h: Remove RCS crud, update GPL to v2, update copyrights.
2834 * convex.h: Added, from GDB's convx-opcode.h. Added CONST to all
2835 initialized structs in it.
2837 Thu Jan 28 21:32:22 1993 John Gilmore (gnu@cygnus.com)
2839 Delta 88 changes inspired by Carl Greco, <cgreco@Creighton.Edu>:
2840 * m88k.h (PMEM): Avoid previous definition from <sys/param.h>.
2841 (AND): Change to AND_ to avoid ansidecl.h `AND' conflict.
2843 Sat Jan 23 18:10:49 PST 1993 Ralph Campbell (ralphc@pyramid.com)
2845 * mips.h: document "i" and "j" operands correctly.
2847 Thu Jan 7 15:58:13 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2849 * mips.h: Removed endianness dependency.
2851 Sun Jan 3 14:13:35 1993 Steve Chamberlain (sac@thepub.cygnus.com)
2853 * h8300.h: include info on number of cycles per instruction.
2855 Mon Dec 21 21:29:08 1992 Stu Grossman (grossman at cygnus.com)
2857 * hppa.h: Move handy aliases to the front. Fix masks for extract
2858 and deposit instructions.
2860 Sat Dec 12 16:09:48 1992 Ian Lance Taylor (ian@cygnus.com)
2862 * i386.h: accept shld and shrd both with and without the shift
2863 count argument, which is always %cl.
2865 Fri Nov 27 17:13:18 1992 Ken Raeburn (raeburn at cygnus.com)
2867 * i386.h (i386_optab_end, i386_regtab_end): Now const.
2868 (one_byte_segment_defaults, two_byte_segment_defaults,
2869 i386_prefixtab_end): Ditto.
2871 Mon Nov 23 10:47:25 1992 Ken Raeburn (raeburn@cygnus.com)
2873 * vax.h (bb*): Use "v" (bitfield type), not "a" (address operand)
2874 for operand 2; from John Carr, jfc@dsg.dec.com.
2876 Wed Nov 4 07:36:49 1992 Ken Raeburn (raeburn@cygnus.com)
2878 * m68k.h: Define FIXED_SIZE_BRANCH, so bsr and bra instructions
2879 always use 16-bit offsets. Makes calculated-size jump tables
2882 Fri Oct 16 22:52:43 1992 Ken Raeburn (raeburn@cygnus.com)
2884 * i386.h: Fix one-operand forms of in* and out* patterns.
2886 Tue Sep 22 14:08:14 1992 Ken Raeburn (raeburn@cambridge.cygnus.com)
2888 * m68k.h: Added CPU32 support.
2890 Tue Sep 22 00:38:41 1992 John Gilmore (gnu@cygnus.com)
2892 * mips.h (break): Disassemble the argument. Patch from
2893 jonathan@cs.stanford.edu (Jonathan Stone).
2895 Wed Sep 9 11:25:28 1992 Ian Lance Taylor (ian@cygnus.com)
2897 * m68k.h: merged Motorola and MIT syntax.
2899 Thu Sep 3 09:33:22 1992 Steve Chamberlain (sac@thepub.cygnus.com)
2901 * m68k.h (pmove): make the tests less strict, the 68k book is
2904 Tue Aug 25 23:25:19 1992 Ken Raeburn (raeburn@cambridge.cygnus.com)
2906 * m68k.h (m68ec030): Defined as alias for 68030.
2907 (m68k_opcodes): New type characters "3" for 68030 MMU regs and "t"
2908 for immediate 0-7 added. Set up some opcodes (ptest, bkpt) to use
2909 them. Tightened description of "fmovex" to distinguish it from
2910 some "pmove" encodings. Added "pmove" for 68030 MMU regs, cleaned
2911 up descriptions that claimed versions were available for chips not
2912 supporting them. Added "pmovefd".
2914 Mon Aug 24 12:04:51 1992 Steve Chamberlain (sac@thepub.cygnus.com)
2916 * m68k.h: fix where the . goes in divull
2918 Wed Aug 19 11:22:24 1992 Ian Lance Taylor (ian@cygnus.com)
2920 * m68k.h: the cas2 instruction is supposed to be written with
2921 indirection on the last two operands, which can be either data or
2922 address registers. Added a new operand type 'r' which accepts
2923 either register type. Added new cases for cas2l and cas2w which
2924 use them. Corrected masks for cas2 which failed to recognize use
2925 of address register.
2927 Fri Aug 14 14:20:38 1992 Per Bothner (bothner@cygnus.com)
2929 * m68k.h: Merged in patches (mostly m68040-specific) from
2930 Colin Smith <colin@wrs.com>.
2932 * m68k.h: Merged m68kmri.h and m68k.h (using the former as a
2933 base). Also cleaned up duplicates, re-ordered instructions for
2934 the sake of dis-assembling (so aliases come after standard names).
2935 * m68kmri.h: Now just defines some macros, and #includes m68k.h.
2937 Wed Aug 12 16:38:15 1992 Steve Chamberlain (sac@thepub.cygnus.com)
2939 * m68kmri.h: added various opcodes. Moved jbxx to bxxes. Filled in
2942 Mon Aug 10 23:22:33 1992 Ken Raeburn (raeburn@cygnus.com)
2944 * sparc.h: Moved tables to BFD library.
2946 * i386.h (i386_optab): Add fildq, fistpq aliases used by gcc.
2948 Sun Jun 28 13:29:03 1992 Fred Fish (fnf@cygnus.com)
2950 * h8300.h: Finish filling in all the holes in the opcode table,
2951 so that the Lucid C compiler can digest this as well...
2953 Fri Jun 26 21:27:17 1992 John Gilmore (gnu at cygnus.com)
2955 * i386.h: Add setc, setnc, addr16, data16, repz, repnz aliases.
2956 Fix opcodes on various sizes of fild/fist instructions
2957 (16bit=no suffix, 32bit="l" suffix, 64bit="ll" suffix).
2958 Use tabs to indent for comments. Fixes suggested by Minh Tran-Le.
2960 Thu Jun 25 16:13:26 1992 Stu Grossman (grossman at cygnus.com)
2962 * h8300.h: Fill in all the holes in the opcode table so that the
2963 losing HPUX C compiler can digest this...
2965 Thu Jun 11 12:15:25 1992 John Gilmore (gnu at cygnus.com)
2967 * mips.h: Fix decoding of coprocessor instructions, somewhat.
2968 (Fix by Eric Anderson, 3jean@maas-neotek.arc.nasa.gov.)
2970 Thu May 28 11:17:44 1992 Jim Wilson (wilson@sphagnum.cygnus.com)
2972 * sparc.h: Add new architecture variant sparclite; add its scan
2973 and divscc opcodes. Define ARCHITECTURES_CONFLICT_P macro.
2975 Tue May 5 14:23:27 1992 Per Bothner (bothner@rtl.cygnus.com)
2977 * mips.h: Add some more opcode synonyms (from Frank Yellin,
2980 Thu Apr 16 18:25:26 1992 Per Bothner (bothner@cygnus.com)
2982 * rs6k.h: New version from IBM (Metin).
2984 Thu Apr 9 00:31:19 1992 Per Bothner (bothner@rtl.cygnus.com)
2986 * rs6k.h: Fix incorrect extended opcode for instructions `fm'
2987 and `fd'. (From metin@ibmpa.awdpa.ibm.com (Metin G. Ozisik).)
2989 Tue Apr 7 13:38:47 1992 Stu Grossman (grossman at cygnus.com)
2991 * rs6k.h: Move from ../../gdb/rs6k-opcode.h.
2993 Fri Apr 3 11:30:20 1992 Fred Fish (fnf@cygnus.com)
2995 * m68k.h (one, two): Cast macro args to unsigned to suppress
2996 complaints from compiler and lint about integer overflow during
2999 Sun Mar 29 12:22:08 1992 John Gilmore (gnu at cygnus.com)
3001 * sparc.h (OP): Avoid signed overflow when shifting to high order bit.
3003 Fri Mar 6 00:22:38 1992 John Gilmore (gnu at cygnus.com)
3005 * mips.h: Make bitfield layout depend on the HOST compiler,
3006 not on the TARGET system.
3008 Fri Feb 21 01:29:51 1992 K. Richard Pixley (rich@cygnus.com)
3010 * i386.h: added inb, inw, outb, outw opcodes, added att syntax for
3011 scmp, slod, smov, ssca, ssto. Curtesy Minh Tran-Le
3012 <TRANLE@INTELLICORP.COM>.
3014 Thu Jan 30 07:31:44 1992 Steve Chamberlain (sac at rtl.cygnus.com)
3016 * h8300.h: turned op_type enum into #define list
3018 Thu Jan 30 01:07:24 1992 John Gilmore (gnu at cygnus.com)
3020 * sparc.h: Remove "cypress" architecture. Remove "fitox" and
3021 similar instructions -- they've been renamed to "fitoq", etc.
3022 REALLY fix tsubcctv. Fix "fcmpeq" and "fcmpq" which had wrong
3023 number of arguments.
3024 * h8300.h: Remove extra ; which produces compiler warning.
3026 Tue Jan 28 22:59:22 1992 Stu Grossman (grossman at cygnus.com)
3028 * sparc.h: fix opcode for tsubcctv.
3030 Tue Jan 7 17:19:39 1992 K. Richard Pixley (rich at cygnus.com)
3032 * sparc.h: fba and cba are now aliases for fb and cb respectively.
3034 Fri Dec 27 10:55:50 1991 Per Bothner (bothner at cygnus.com)
3036 * sparc.h (nop): Made the 'lose' field be even tighter,
3037 so only a standard 'nop' is disassembled as a nop.
3039 Sun Dec 22 12:18:18 1991 Michael Tiemann (tiemann at cygnus.com)
3041 * sparc.h (nop): Add RD_GO to `lose' so that only %g0 in dest is
3042 disassembled as a nop.
3044 Wed Dec 18 17:19:44 1991 Stu Grossman (grossman at cygnus.com)
3046 * m68k.h, sparc.h: ANSIfy enums.
3048 Tue Dec 10 00:22:20 1991 K. Richard Pixley (rich at rtl.cygnus.com)
3050 * sparc.h: fix a typo.
3052 Sat Nov 30 20:40:51 1991 Steve Chamberlain (sac at rtl.cygnus.com)
3054 * a29k.h, arm.h, h8300.h, i386.h, i860.h, i960.h , m68k.h,
3055 m88k.h, mips.h , np1.h, ns32k.h, pn.h, pyr.h, sparc.h, tahoe.h,
3056 vax.h: Renamed from ../<foo>-opcode.h.
3060 version-control: never
projects / deliverable / binutils-gdb.git / blob