1 2003-08-19 Alan Modra <amodra@bigpond.net.au>
3 * ppc.h (PPC_OPCODE_440): Define. Formatting. Use hex for other
6 2003-08-16 Jason Eckhardt <jle@rice.edu>
8 * i860.h (fmov.ds): Expand as famov.ds.
9 (fmov.sd): Expand as famov.sd.
10 (pfmov.ds): Expand as pfamov.ds.
12 2003-08-07 Michael Meissner <gnu@the-meissners.org>
14 * cgen.h: Remove PARAM macro usage in all prototypes.
15 (CGEN_EXTRACT_INFO): Use void * instead of PTR.
16 (cgen_print_fn): Ditto.
17 (CGEN_HW_ENTRY): Ditto.
18 (CGEN_MAYBE_MULTI_IFLD): Ditto.
19 (struct cgen_insn): Ditto.
20 (CGEN_CPU_TABLE): Ditto.
22 2003-08-07 Alan Modra <amodra@bigpond.net.au>
24 * alpha.h: Remove PARAMS macro.
36 2003-07-18 Michael Snyder <msnyder@redhat.com>
38 * include/opcode/h8sx.h (DO_MOVA1, DO_MOVA2): Reformatting.
40 2003-07-15 Richard Sandiford <rsandifo@redhat.com>
42 * mips.h (CPU_RM7000): New macro.
43 (OPCODE_IS_MEMBER): Match CPU_RM7000 against 4650 insns.
45 2003-07-09 Alexandre Oliva <aoliva@redhat.com>
47 2000-04-01 Alexandre Oliva <aoliva@cygnus.com>
48 * mn10300.h (AM33_2): Renamed from AM33.
49 2000-03-31 Alexandre Oliva <aoliva@cygnus.com>
50 * mn10300.h (AM332, FMT_D3): Defined.
51 (MN10300_OPERAND_FSREG, MN10300_OPERAND_FDREG): Likewise.
52 (MN10300_OPERAND_FPCR): Likewise.
54 2003-07-01 Martin Schwidefsky <schwidefsky@de.ibm.com>
56 * s390.h (s390_opcode_cpu_val): Add enum for cpu type z990.
58 2003-06-25 Richard Sandiford <rsandifo@redhat.com>
60 * h8300.h (IMM2_NS, IMM8_NS, IMM16_NS): Remove.
61 (IMM8U, IMM8U_NS): Define.
62 (h8_opcodes): Use IMM8U_NS for mov.[wl] #xx:8,@yy.
64 2003-06-25 Richard Sandiford <rsandifo@redhat.com>
66 * h8300.h (h8_opcodes): Fix the mov.l @(dd:32,ERs),ERd and
67 mov.l ERs,@(dd:32,ERd) entries.
69 2003-06-23 H.J. Lu <hongjiu.lu@intel.com>
71 * i386.h (i386_optab): Support Intel Precott New Instructions.
73 2003-06-10 Gary Hade <garyhade@us.ibm.com>
75 * ppc.h (PPC_OPERAND_DQ): Define.
77 2003-06-10 Richard Sandiford <rsandifo@redhat.com>
79 * h8300.h (IMM4_NS, IMM8_NS): New.
80 (h8_opcodes): Replace IMM4 with IMM4_NS in mov.b and mov.w entries.
81 Likewise IMM8 for mov.w and mov.l. Likewise IMM16U for mov.l.
83 2003-06-03 Michael Snyder <msnyder@redhat.com>
85 * h8300.h (enum h8_model): Add AV_H8S to distinguish from H8H.
86 (ldc): Split ccr ops from exr ops (which are only available
89 (andc, orc, xorc): Ditto.
90 (ldmac, stmac, clrmac, mac): Change access to AV_H8S.
92 2003-06-03 Michael Snyder <msnyder@redhat.com>
93 and Bernd Schmidt <bernds@redhat.com>
94 and Alexandre Oliva <aoliva@redhat.com>
95 * h8300.h: Add support for h8300sx instruction set.
97 2003-05-23 Jason Eckhardt <jle@rice.edu>
99 * i860.h (expand_type): Add XP_ONLY.
100 (scyc.b): New XP instruction.
112 2003-05-20 Jason Eckhardt <jle@rice.edu>
114 * i860.h (flush): Set lower 3 bits properly and use 'L'
115 for the immediate operand type instead of 'i'.
117 2003-05-20 Jason Eckhardt <jle@rice.edu>
119 * i860.h (fzchks): Both S and R bits must be set.
123 (fix.ss): Remove (invalid instruction).
125 (ftrunc.ss): Likewise.
126 (pftrunc.ss): Likewise.
128 2003-05-18 Jason Eckhardt <jle@rice.edu>
130 * i860.h (form, pform): Add missing .dd suffix.
132 2003-05-13 Stephane Carrez <stcarrez@nerim.fr>
134 * m68hc11.h (M68HC12_BANK_VIRT): Define to 0x010000
136 2003-04-07 Michael Snyder <msnyder@redhat.com>
138 * h8300.h (ldc/stc): Fix up src/dst swaps.
140 2003-04-09 J. Grant <jg-binutils@jguk.org>
142 * mips.h: Correct comment typo.
144 2003-03-21 Martin Schwidefsky <schwidefsky@de.ibm.com>
146 * s390.h (s390_opcode_arch_val): Rename to s390_opcode_mode_val.
147 (S390_OPCODE_ESAME): Rename to S390_OPCODE_ZARCH.
148 (s390_opcode): Remove architecture. Add modes and min_cpu.
150 2003-03-17 D.Venkatasubramanian <dvenkat@noida.hcltech.com>
152 * h8300.h (O_SYS_CMDLINE): New pseudo opcode for command line
155 2003-02-21 Noida D.Venkatasubramanian <dvenkat@noida.hcltech.com>
157 * h8300.h (ldmac, stmac): Replace MACREG with MS32 and MD32.
159 2003-01-23 Alan Modra <amodra@bigpond.net.au>
161 * m68hc11.h (cpu6812s): Define.
163 2003-01-07 Chris Demetriou <cgd@broadcom.com>
165 * mips.h: Fix missing space in comment.
166 (INSN_ISA1, INSN_ISA2, INSN_ISA3, INSN_ISA4, INSN_ISA5)
167 (INSN_ISA32, INSN_ISA32R2, INSN_ISA64): Shift values right
170 2003-01-02 Chris Demetriou <cgd@broadcom.com>
172 * mips.h: Update copyright years to include 2002 (which had
173 been missed previously) and 2003. Make comments about "+A",
174 "+B", and "+C" operand types more descriptive.
176 2002-12-31 Chris Demetriou <cgd@broadcom.com>
178 * mips.h: Note that the "+D" operand type name is now used.
180 2002-12-30 Chris Demetriou <cgd@broadcom.com>
182 * mips.h: Document "+" as the start of two-character operand
183 type names, and add new "K", "+A", "+B", and "+C" operand types.
184 (OP_MASK_INSMSB, OP_SH_INSMSB, OP_MASK_EXTMSB)
185 (OP_SH_EXTMSB, INSN_ISA32R2, ISA_MIPS32R2, CPU_MIPS32R2): New
188 2002-12-24 Dmitry Diky <diwil@mail.ru>
190 * msp430.h: New file. Defines msp430 opcodes.
192 2002-12-30 D.Venkatasubramanian <dvenkat@noida.hcltech.com>
194 * h8300.h: Added some more pseudo opcodes for system call
197 2002-12-19 Chris Demetriou <cgd@broadcom.com>
199 * mips.h (OP_OP_COP0, OP_OP_COP1, OP_OP_COP2, OP_OP_COP3)
200 (OP_OP_LWC1, OP_OP_LWC2, OP_OP_LWC3, OP_OP_LDC1, OP_OP_LDC2)
201 (OP_OP_LDC3, OP_OP_SWC1, OP_OP_SWC2, OP_OP_SWC3, OP_OP_SDC1)
202 (OP_OP_SDC2, OP_OP_SDC3): Define.
204 2002-12-16 Alan Modra <amodra@bigpond.net.au>
206 * hppa.h (completer_chars): #if 0 out.
208 * ns32k.h (struct ns32k_opcode): Constify "name", "operands" and
210 (struct not_wot): Constify "args".
211 (struct not): Constify "name".
212 (numopcodes): Delete.
215 2002-12-13 Alan Modra <amodra@bigpond.net.au>
217 * pj.h (pj_opc_info_t): Add union.
219 2002-12-04 David Mosberger <davidm@hpl.hp.com>
221 * ia64.h: Fix copyright message.
222 (IA64_OPND_AR_CSD): New operand kind.
224 2002-12-03 Richard Henderson <rth@redhat.com>
226 * ia64.h (enum ia64_opnd): Add IA64_OPND_LDXMOV.
228 2002-12-03 Alan Modra <amodra@bigpond.net.au>
230 * cgen.h (struct cgen_maybe_multi_ifield): Add "const PTR p" to union.
231 Constify "leaf" and "multi".
233 2002-11-19 Klee Dienes <kdienes@apple.com>
235 * h8300.h (h8_opcode): Remove 'noperands', 'idx', and 'size'
237 (h8_opcodes). Modify initializer and initializer macros to no
238 longer initialize the removed fields.
240 2002-11-19 Svein E. Seldal <Svein.Seldal@solidas.com>
242 * tic4x.h (c4x_insts): Fixed LDHI constraint
244 2002-11-18 Klee Dienes <kdienes@apple.com>
246 * h8300.h (h8_opcode): Remove 'length' field.
247 (h8_opcodes): Mark as 'const' (both the declaration and
248 definition). Modify initializer and initializer macros to no
249 longer initialize the length field.
251 2002-11-18 Klee Dienes <kdienes@apple.com>
253 * arc.h (arc_ext_opcodes): Declare as extern.
254 (arc_ext_operands): Declare as extern.
255 * i860.h (i860_opcodes): Declare as const.
257 2002-11-18 Svein E. Seldal <Svein.Seldal@solidas.com>
259 * tic4x.h: File reordering. Added enhanced opcodes.
261 2002-11-16 Svein E. Seldal <Svein.Seldal@solidas.com>
263 * tic4x.h: Major rewrite of entire file. Define instruction
264 classes, and put each instruction into a class.
266 2002-11-11 Svein E. Seldal <Svein.Seldal@solidas.com>
268 * tic4x.h: Added new opcodes and corrected some bugs. Add support
271 2002-10-14 Alan Modra <amodra@bigpond.net.au>
273 * cgen.h: Test __BFD_H_SEEN__ rather than BFD_VERSION_DATE.
275 2002-09-30 Gavin Romig-Koch <gavin@redhat.com>
276 Ken Raeburn <raeburn@cygnus.com>
277 Aldy Hernandez <aldyh@redhat.com>
278 Eric Christopher <echristo@redhat.com>
279 Richard Sandiford <rsandifo@redhat.com>
281 * mips.h: Update comment for new opcodes.
282 (OP_MASK_VECBYTE, OP_SH_VECBYTE): New.
283 (OP_MASK_VECALIGN, OP_SH_VECALIGN): New.
284 (INSN_4111, INSN_4120, INSN_5400, INSN_5500): New.
285 (CPU_VR4120, CPU_VR5400, CPU_VR5500): New.
286 (OPCODE_IS_MEMBER): Handle the new CPU_* values and INSN_* flags.
287 Don't match CPU_R4111 with INSN_4100.
289 2002-08-19 Elena Zannoni <ezannoni@redhat.com>
291 From matthew green <mrg@redhat.com>
293 * ppc.h (PPC_OPCODE_SPE): New opcode flag for Powerpc e500
295 (PPC_OPCODE_ISEL, PPC_OPCODE_BRLOCK, PPC_OPCODE_PMR,
296 PPC_OPCODE_CACHELCK, PPC_OPCODE_RFMCI): New opcode flags for the
297 e500x2 Integer select, branch locking, performance monitor,
298 cache locking and machine check APUs, respectively.
299 (PPC_OPCODE_EFS): New opcode type for efs* instructions.
300 (PPC_OPCODE_CLASSIC): New opcode type for Classic PowerPC instructions.
302 2002-08-13 Stephane Carrez <stcarrez@nerim.fr>
304 * m68hc11.h (M6812_OP_PAGE): Define to identify call operand.
305 (M68HC12_BANK_VIRT, M68HC12_BANK_MASK, M68HC12_BANK_BASE,
306 M68HC12_BANK_SHIFT, M68HC12_BANK_PAGE_MASK): Define for 68HC12
308 (M6811_OC1M5, M6811_OC1M4, M6811_MODF): Fix value.
310 2002-07-09 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
312 * mips.h (INSN_MIPS16): New define.
314 2002-07-08 Alan Modra <amodra@bigpond.net.au>
316 * i386.h: Remove IgnoreSize from movsx and movzx.
318 2002-06-08 Alan Modra <amodra@bigpond.net.au>
320 * a29k.h: Replace CONST with const.
321 (CONST): Don't define.
322 * convex.h: Replace CONST with const.
323 (CONST): Don't define.
324 * dlx.h: Replace CONST with const.
325 * or32.h (CONST): Don't define.
327 2002-05-30 Chris G. Demetriou <cgd@broadcom.com>
329 * mips.h (OP_SH_ALN, OP_MASK_ALN, OP_SH_VSEL, OP_MASK_VSEL)
330 (MDMX_FMTSEL_IMM_QH, MDMX_FMTSEL_IMM_OB, MDMX_FMTSEL_VEC_QH)
331 (MDMX_FMTSEL_VEC_OB, INSN_READ_MDMX_ACC, INSN_WRITE_MDMX_ACC)
332 (INSN_MDMX): New constants, for MDMX support.
333 (opcode character list): Add "O", "Q", "X", "Y", and "Z" for MDMX.
335 2002-05-28 Kuang Hwa Lin <kuang@sbcglobal.net>
339 2002-05-25 Alan Modra <amodra@bigpond.net.au>
341 * ia64.h: Use #include "" instead of <> for local header files.
344 2002-05-22 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
346 * mips.h: Add M_DROL, M_DROL_I, M_DROR, M_DROR_I macro cases.
348 2002-05-17 Andrey Volkov <avolkov@sources.redhat.com>
350 * h8300.h: Corrected defs of all control regs
353 2002-04-11 Alan Modra <amodra@bigpond.net.au>
355 * i386.h: Add intel mode cmpsd and movsd.
356 Put them before SSE2 insns, so that rep prefix works.
358 2002-03-15 Chris G. Demetriou <cgd@broadcom.com>
360 * mips.h (INSN_MIPS3D): New definition used to mark MIPS-3D
362 (OPCODE_IS_MEMBER): Adjust comments to indicate that ASE bit masks
363 may be passed along with the ISA bitmask.
365 2002-03-05 Paul Koning <pkoning@equallogic.com>
367 * pdp11.h: Add format codes for float instruction formats.
369 2002-02-25 Alan Modra <amodra@bigpond.net.au>
371 * ppc.h (PPC_OPCODE_POWER4, PPC_OPCODE_NOPOWER4): Define.
373 Mon Feb 18 17:31:48 CET 2002 Jan Hubicka <jh@suse.cz>
375 * i386.h (push,pop): Fix Reg64 to WordReg to allow 16bit operands.
377 Mon Feb 11 12:53:19 CET 2002 Jan Hubicka <jh@suse.cz>
379 * i386.h (push,pop): Allow 16bit operands in 64bit mode.
381 (in, out): Disable 64bit operands.
382 (call, jmp): Avoid REX prefixes.
383 (jcxz): Prohibit in 64bit mode
384 (jrcxz, loop): Add 64bit variants.
385 (movq): Fix patterns.
386 (movmskps, pextrw, pinstrw): Add 64bit variants.
388 2002-01-31 Ivan Guzvinec <ivang@opencores.org>
392 2002-01-22 Graydon Hoare <graydon@redhat.com>
394 * cgen.h (CGEN_MAYBE_MULTI_IFLD): New structure.
395 (CGEN_OPERAND): Add CGEN_MAYBE_MULTI_IFLD field.
397 2002-01-21 Thomas Klausner <wiz@danbala.ifoer.tuwien.ac.at>
399 * h8300.h: Comment typo fix.
401 2002-01-03 matthew green <mrg@redhat.com>
403 * ppc.h (PPC_OPCODE_BOOKE): BookE is not Motorola specific.
404 (PPC_OPCODE_BOOKE64): Likewise.
406 Mon Dec 31 16:45:41 2001 Jeffrey A Law (law@cygnus.com)
408 * hppa.h (call, ret): Move to end of table.
409 (addb, addib): PA2.0 variants should have been PA2.0W.
410 (ldw, ldh, ldb, stw, sth, stb, stwa): Reorder to keep disassembler
412 (fldw, fldd, fstw, fstd, bb): Likewise.
413 (short loads/stores): Tweak format specifier slightly to keep
415 (indexed loads/stores): Likewise.
416 (absolute loads/stores): Likewise.
418 2001-12-04 Alexandre Oliva <aoliva@redhat.com>
420 * d10v.h (OPERAND_NOSP): New macro.
422 2001-11-29 Alexandre Oliva <aoliva@redhat.com>
424 * d10v.h (OPERAND_SP): New macro.
426 2001-11-15 Alan Modra <amodra@bigpond.net.au>
428 * ppc.h (struct powerpc_operand <insert, extract>): Add dialect param.
430 2001-11-11 Timothy Wall <twall@alum.mit.edu>
432 * tic54x.h: Revise opcode layout; don't really need a separate
433 structure for parallel opcodes.
435 2001-11-13 Zack Weinberg <zack@codesourcery.com>
436 Alan Modra <amodra@bigpond.net.au>
438 * i386.h (i386_optab): Add entries for "sldr", "smsw" and "str" to
441 2001-11-04 Chris Demetriou <cgd@broadcom.com>
443 * mips.h (OPCODE_IS_MEMBER): Remove extra space.
445 2001-10-30 Hans-Peter Nilsson <hp@bitrange.com>
449 2001-10-18 Chris Demetriou <cgd@broadcom.com>
451 * mips.h (OPCODE_IS_MEMBER): Add a no-op term to the end
452 of the expression, to make source code merging easier.
454 2001-10-17 Chris Demetriou <cgd@broadcom.com>
456 * mips.h: Sort coprocessor instruction argument characters
457 in comment, add a few more words of description for "H".
459 2001-10-17 Chris Demetriou <cgd@broadcom.com>
461 * mips.h (INSN_SB1): New cpu-specific instruction bit.
462 (OPCODE_IS_MEMBER): Allow instructions matching INSN_SB1
465 2001-10-17 matthew green <mrg@redhat.com>
467 * ppc.h (PPC_OPCODE_BOOKE64): Fix typo.
469 2001-10-12 matthew green <mrg@redhat.com>
471 * ppc.h (PPC_OPCODE_BOOKE, PPC_OPCODE_BOOKE64, PPC_OPCODE_403): New
472 opcode flags for BookE 32-bit, BookE 64-bit and PowerPC 403
473 instructions, respectively.
475 2001-09-27 Nick Clifton <nickc@cambridge.redhat.com>
477 * v850.h: Remove spurious comment.
479 2001-09-21 Nick Clifton <nickc@cambridge.redhat.com>
481 * h8300.h: Fix compile time warning messages
483 2001-09-04 Richard Henderson <rth@redhat.com>
485 * alpha.h (struct alpha_operand): Pack elements into bitfields.
487 2001-08-31 Eric Christopher <echristo@redhat.com>
489 * mips.h: Remove CPU_MIPS32_4K.
491 2001-08-27 Torbjorn Granlund <tege@swox.com>
493 * ppc.h (PPC_OPERAND_DS): Define.
495 2001-08-25 Andreas Jaeger <aj@suse.de>
497 * d30v.h: Fix declaration of reg_name_cnt.
499 * d10v.h: Fix declaration of d10v_reg_name_cnt.
501 * arc.h: Add prototypes from opcodes/arc-opc.c.
503 2001-08-16 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
505 * mips.h (INSN_10000): Define.
506 (OPCODE_IS_MEMBER): Check for INSN_10000.
508 2001-08-10 Alan Modra <amodra@one.net.au>
510 * ppc.h: Revert 2001-08-08.
512 2001-08-10 Richard Sandiford <rsandifo@redhat.com>
514 * mips.h (INSN_GP32): Remove.
515 (OPCODE_IS_MEMBER): Remove gp32 parameter.
516 (M_MOVE): New macro identifier.
518 2001-08-08 Alan Modra <amodra@one.net.au>
520 1999-10-25 Torbjorn Granlund <tege@swox.com>
521 * ppc.h (struct powerpc_operand): New field `reloc'.
523 2001-08-01 Aldy Hernandez <aldyh@redhat.com>
525 * mips.h (INSN_ISA_MASK): Nuke bits 12-15.
527 2001-07-12 Jeff Johnston <jjohnstn@redhat.com>
529 * cgen.h (CGEN_INSN): Add regex support.
530 (build_insn_regex): Declare.
532 2001-07-11 Frank Ch. Eigler <fche@redhat.com>
534 * cgen.h (CGEN_MACH): Add insn_chunk_bitsize field.
535 (cgen_cpu_desc): Ditto.
537 2001-07-07 Ben Elliston <bje@redhat.com>
539 * m88k.h: Clean up and reformat. Remove unused code.
541 2001-06-14 Geoffrey Keating <geoffk@redhat.com>
543 * cgen.h (cgen_keyword): Add nonalpha_chars field.
545 2001-05-23 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
547 * mips.h (CPU_R12000): Define.
549 2001-05-23 John Healy <jhealy@redhat.com>
551 * cgen.h: Increased CGEN_MAX_SYNTAX_ELEMENTS to 48.
553 2001-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
555 * mips.h (INSN_ISA_MASK): Define.
557 2001-05-12 Alan Modra <amodra@one.net.au>
559 * i386.h (i386_optab): Second operand of cvtps2dq is an xmm reg,
560 not an mmx reg. Swap xmm/mmx regs on both movdq2q and movq2dq,
561 and use InvMem as these insns must have register operands.
563 2001-05-04 Alan Modra <amodra@one.net.au>
565 * i386.h (i386_optab): Move InvMem to first operand of pmovmskb
566 and pextrw to swap reg/rm assignments.
568 2001-04-05 Hans-Peter Nilsson <hp@axis.com>
570 * cris.h (enum cris_insn_version_usage): Correct comment for
573 2001-03-24 Alan Modra <alan@linuxcare.com.au>
575 * i386.h (i386_optab): Correct entry for "movntdq". Add "punpcklqdq".
576 Add InvMem to first operand of "maskmovdqu".
578 2001-03-22 Hans-Peter Nilsson <hp@axis.com>
580 * cris.h (ADD_PC_INCR_OPCODE): New macro.
582 2001-03-21 Kazu Hirata <kazu@hxi.com>
584 * h8300.h: Fix formatting.
586 2001-03-22 Alan Modra <alan@linuxcare.com.au>
588 * i386.h (i386_optab): Add paddq, psubq.
590 2001-03-19 Alan Modra <alan@linuxcare.com.au>
592 * i386.h (REGNAM_AL, REGNAM_AX, REGNAM_EAX): Define.
594 2001-02-28 Igor Shevlyakov <igor@windriver.com>
596 * m68k.h: new defines for Coldfire V4. Update mcf to know
599 2001-02-18 lars brinkhoff <lars@nocrew.org>
603 2001-02-12 Jan Hubicka <jh@suse.cz>
605 * i386.h (i386_optab): SSE integer converison instructions have
606 64bit versions on x86-64.
608 2001-02-10 Nick Clifton <nickc@redhat.com>
610 * mips.h: Remove extraneous whitespace. Formating change to allow
611 for future contribution.
613 2001-02-09 Martin Schwidefsky <schwidefsky@de.ibm.com>
617 2001-02-02 Patrick Macdonald <patrickm@redhat.com>
619 * cgen.h (CGEN_SYNTAX_CHAR_TYPE): Typedef as unsigned short.
620 (CGEN_MAX_SYNTAX_ELEMENTS): Rename from CGEN_MAX_SYNTAX_BYTES.
621 (CGEN_SYNTAX): Define using CGEN_MAX_SYNTAX_ELEMENTS.
623 2001-01-24 Karsten Keil <kkeil@suse.de>
625 * i386.h (i386_optab): Fix swapgs
627 2001-01-14 Alan Modra <alan@linuxcare.com.au>
629 * hppa.h: Describe new '<' and '>' operand types, and tidy
631 (pa_opcodes): Add entries for missing wide mode ldi,ldo,ldw,stw.
632 Remove duplicate "ldw j(s,b),x". Sort some entries.
634 2001-01-13 Jan Hubicka <jh@suse.cz>
636 * i386.h (i386_optab): Fix pusha and ret templates.
638 2001-01-11 Peter Targett <peter.targett@arccores.com>
640 * arc.h (ARC_MACH_5, ARC_MACH_6, ARC_MACH_7, ARC_MACH_8): New
641 definitions for masking cpu type.
642 (arc_ext_operand_value) New structure for storing extended
644 (ARC_OPERAND_*) Flags for operand values.
646 2001-01-10 Jan Hubicka <jh@suse.cz>
648 * i386.h (pinsrw): Add.
650 (cvttpd2dq): Fix operands.
651 (cvttps2dq): Likewise.
652 (movq2q): Rename to movdq2q.
654 2001-01-10 Richard Schaal <richard.schaal@intel.com>
656 * i386.h: Correct movnti instruction.
658 2001-01-09 Jeff Johnston <jjohnstn@redhat.com>
660 * cgen.h (CGEN_SYNTAX_CHAR_TYPE): New typedef based on max number
661 of operands (unsigned char or unsigned short).
662 (CGEN_SYNTAX): Changed to make array CGEN_SYNTAX_CHAR_TYPE.
663 (CGEN_SYNTAX_CHAR): Changed to cast to unsigned char.
665 2001-01-05 Jan Hubicka <jh@suse.cz>
667 * i386.h (i386_optab): Make [sml]fence template to use immext field.
669 2001-01-03 Jan Hubicka <jh@suse.cz>
671 * i386.h (i386_optab): Fix 64bit pushf template; Add instructions
672 introduced by Pentium4
674 2000-12-30 Jan Hubicka <jh@suse.cz>
676 * i386.h (i386_optab): Add "rex*" instructions;
677 add swapgs; disable jmp/call far direct instructions for
678 64bit mode; add syscall and sysret; disable registers for 0xc6
679 template. Add 'q' suffixes to extendable instructions, disable
680 obsolete instructions, add new sign/zero extension ones.
681 (i386_regtab): Add extended registers.
683 (q_Suf, wlq_Suf, bwlq_Suf): New.
685 2000-12-20 Jan Hubicka <jh@suse.cz>
687 * i386.h (i386_optab): Replace "Imm" with "EncImm".
688 (i386_regtab): Add flags field.
690 2000-12-12 Nick Clifton <nickc@redhat.com>
692 * mips.h: Fix formatting.
694 2000-12-01 Chris Demetriou <cgd@sibyte.com>
696 mips.h (OP_MASK_SYSCALL, OP_SH_SYSCALL): Delete.
697 (OP_MASK_CODE20, OP_SH_CODE20): Define, with values of old
698 OP_*_SYSCALL definitions.
699 (OP_SH_CODE19, OP_MASK_CODE19): Define, for use as
701 (MIPS operand specifier comments): Remove 'm', add 'U' and
702 'J', and update the meaning of 'B' so that it's more general.
704 * mips.h (INSN_ISA1, INSN_ISA2, INSN_ISA3, INSN_ISA4,
705 INSN_ISA5): Renumber, redefine to mean the ISA at which the
706 instruction was added.
707 (INSN_ISA32): New constant.
708 (INSN_4650, INSN_4010, INSN_4100, INSN_3900, INSN_GP32):
709 Renumber to avoid new and/or renumbered INSN_* constants.
710 (INSN_MIPS32): Delete.
711 (ISA_UNKNOWN): New constant to indicate unknown ISA.
712 (ISA_MIPS1, ISA_MIPS2, ISA_MIPS3, ISA_MIPS4, ISA_MIPS5,
713 ISA_MIPS32): New constants, defined to be the mask of INSN_*
714 constants available at that ISA level.
715 (CPU_UNKNOWN): New constant to indicate unknown CPU.
716 (CPU_4K, CPU_MIPS32_4K): Rename the former to the latter,
717 define it with a unique value.
718 (OPCODE_IS_MEMBER): Update for new ISA membership-related
721 * mips.h (INSN_ISA64, ISA_MIPS5, ISA_MIPS64): New
724 * mips.h (CPU_SB1): New constant.
726 2000-10-20 Jakub Jelinek <jakub@redhat.com>
728 * sparc.h (enum sparc_opcode_arch_val): Add SPARC_OPCODE_ARCH_V9B.
729 Note that '3' is used for siam operand.
731 2000-09-22 Jim Wilson <wilson@cygnus.com>
733 * ia64.h (enum ia64_dependency_semantics): Add IA64_DVS_STOP.
735 2000-09-13 Anders Norlander <anorland@acc.umu.se>
737 * mips.h: Use defines instead of hard-coded processor numbers.
738 (CPU_R2000, CPU_R3000, CPU_R3900, CPU_R4000, CPU_R4010,
739 CPU_VR4100, CPU_R4111, CPU_R4300, CPU_R4400, CPU_R4600, CPU_R4650,
740 CPU_R5000, CPU_R6000, CPU_R8000, CPU_R10000, CPU_MIPS32, CPU_4K,
741 CPU_4KC, CPU_4KM, CPU_4KP): Define..
742 (OPCODE_IS_MEMBER): Use new defines.
743 (OP_MASK_SEL, OP_SH_SEL): Define.
744 (OP_MASK_CODE20, OP_SH_CODE20): Define.
745 Add 'P' to used characters.
746 Use 'H' for coprocessor select field.
747 Use 'm' for 20 bit breakpoint code.
748 Document new arg characters and add to used characters.
749 (INSN_MIPS32): New define for MIPS32 extensions.
750 (OPCODE_IS_MEMBER): Recognize MIPS32 instructions.
752 2000-09-05 Alan Modra <alan@linuxcare.com.au>
754 * hppa.h: Mention cz completer.
756 2000-08-16 Jim Wilson <wilson@cygnus.com>
758 * ia64.h (IA64_OPCODE_POSTINC): New.
760 2000-08-15 H.J. Lu <hjl@gnu.org>
762 * i386.h: Swap the Intel syntax "movsx"/"movzx" due to the
765 2000-08-08 Jason Eckhardt <jle@cygnus.com>
767 * i860.h: Small formatting adjustments.
769 2000-07-29 Marek Michalkiewicz <marekm@linux.org.pl>
771 * avr.h (AVR_UNDEF_P, AVR_SKIP_P, AVR_DISP0_P): New macros.
772 Move related opcodes closer to each other.
773 Minor changes in comments, list undefined opcodes.
775 2000-07-26 Dave Brolley <brolley@redhat.com>
777 * cgen.h (cgen_hw_lookup_by_num): Second parameter is unsigned.
779 2000-07-22 Jason Eckhardt <jle@cygnus.com>
781 * i860.h (btne, bte, bla): Changed these opcodes
782 to use sbroff ('r') instead of split16 ('s').
783 (J, K, L, M): New operand types for 16-bit aligned fields.
784 (ld.x, {p}fld.x, fst.x, pst.d): Changed these opcodes to
785 use I, J, K, L, M instead of just I.
786 (T, U): New operand types for split 16-bit aligned fields.
787 (st.x): Changed these opcodes to use S, T, U instead of just S.
788 (andh, andnoth, orh, xorh): Deleted 3-register forms as they do not
790 (pfgt.sd, pfle.sd): Deleted these as they do not exist on the i860.
791 (pfeq.ss, pfeq.dd): New opcodes.
792 (st.s): Fixed incorrect mask bits.
793 (fmlow): Fixed incorrect mask bits.
794 (fzchkl, pfzchkl): Fixed incorrect mask bits.
795 (faddz, pfaddz): Fixed incorrect mask bits.
796 (form, pform): Fixed incorrect mask bits.
797 (pfld.l): Fixed incorrect mask bits.
798 (fst.q): Fixed incorrect mask bits.
799 (all floating point opcodes): Fixed incorrect mask bits for
800 handling of dual bit.
802 2000-07-20 Hans-Peter Nilsson <hp@axis.com>
806 2000-06-26 Marek Michalkiewicz <marekm@linux.org.pl>
808 * avr.h (AVR_ISA_WRAP): Remove, now assumed if not AVR_ISA_MEGA.
809 (AVR_ISA_ESPM): Remove, because ESPM removed in databook update.
810 (AVR_ISA_85xx): Remove, all uses changed back to AVR_ISA_2xxx.
811 (AVR_ISA_M83): Define for ATmega83, ATmega85.
812 (espm): Remove, because ESPM removed in databook update.
813 (eicall, eijmp): Move to the end of opcode table.
815 2000-06-18 Stephane Carrez <stcarrez@worldnet.fr>
817 * m68hc11.h: New file for support of Motorola 68hc11.
819 Fri Jun 9 21:51:50 2000 Denis Chertykov <denisc@overta.ru>
821 * avr.h: clr,lsl,rol, ... moved after add,adc, ...
823 Wed Jun 7 21:39:54 2000 Denis Chertykov <denisc@overta.ru>
825 * avr.h: New file with AVR opcodes.
827 Wed Apr 12 17:11:20 2000 Donald Lindsay <dlindsay@hound.cygnus.com>
829 * d10v.h: added ALONE attribute for d10v_opcode.exec_type.
831 2000-05-23 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
833 * i386.h: Allow d suffix on iret, and add DefaultSize modifier.
835 2000-05-17 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
837 * i386.h: Use sl_FP, not sl_Suf for fild.
839 2000-05-16 Frank Ch. Eigler <fche@redhat.com>
841 * cgen.h (CGEN_MAX_SYNTAX_BYTES): Increase to 32. Check that
842 it exceeds CGEN_ACTUAL_MAX_SYNTAX_BYTES, if set.
843 (CGEN_MAX_IFMT_OPERANDS): Increase to 16. Check that it exceeds
844 CGEN_ACTUAL_MAX_IFMT_OPERANDS, if set.
846 2000-05-13 Alan Modra <alan@linuxcare.com.au>,
848 * i386.h (i386_optab): Cpu686 for sysenter,sysexit,fxsave,fxrestore.
850 2000-05-13 Alan Modra <alan@linuxcare.com.au>,
851 Alexander Sokolov <robocop@netlink.ru>
853 * i386.h (i386_optab): Add cpu_flags for all instructions.
855 2000-05-13 Alan Modra <alan@linuxcare.com.au>
857 From Gavin Romig-Koch <gavin@cygnus.com>
858 * i386.h (wld_Suf): Define. Use on pushf, popf, pusha, popa.
860 2000-05-04 Timothy Wall <twall@cygnus.com>
864 2000-05-03 J.T. Conklin <jtc@redback.com>
866 * ppc.h (PPC_OPCODE_ALTIVEC): New opcode flag for vector unit.
867 (PPC_OPERAND_VR): New operand flag for vector registers.
869 2000-05-01 Kazu Hirata <kazu@hxi.com>
871 * h8300.h (EOP): Add missing initializer.
873 Fri Apr 21 15:03:37 2000 Jason Eckhardt <jle@cygnus.com>
875 * hppa.h (pa_opcodes): New opcodes for PA2.0 wide mode
876 forms of ld/st{b,h,w,d} and fld/fst{w,d} (16-bit displacements).
877 New operand types l,y,&,fe,fE,fx added to support above forms.
878 (pa_opcodes): Replaced usage of 'x' as source/target for
879 floating point double-word loads/stores with 'fx'.
881 Fri Apr 21 13:20:53 2000 Richard Henderson <rth@cygnus.com>
882 David Mosberger <davidm@hpl.hp.com>
883 Timothy Wall <twall@cygnus.com>
884 Jim Wilson <wilson@cygnus.com>
888 2000-03-27 Nick Clifton <nickc@cygnus.com>
890 * d30v.h (SHORT_A1): Fix value.
891 (SHORT_AR): Renumber so that it is at the end of the list of short
892 instructions, not the end of the list of long instructions.
894 2000-03-26 Alan Modra <alan@linuxcare.com>
896 * i386.h: (UNIXWARE_COMPAT): Rename to SYSV386_COMPAT as the
897 problem isn't really specific to Unixware.
898 (OLDGCC_COMPAT): Define.
899 (i386_optab): If !OLDGCC_COMPAT, don't handle fsubp etc. with
901 Fix lots of comments.
903 2000-03-02 J"orn Rennecke <amylaar@cygnus.co.uk>
906 (SHORT_B2r, SHORT_B3, SHORT_B3r, SHORT_B3b, SHORT_B3br): Updated.
907 (SHORT_D1r, SHORT_D2, SHORT_D2r, SHORT_D2Br, SHORT_U): Updated.
908 (SHORT_F, SHORT_AF, SHORT_T, SHORT_A5, SHORT_CMP, SHORT_CMPU): Updated.
909 (SHORT_A1, SHORT_AA, SHORT_RA, SHORT_MODINC, SHORT_MODDEC): Updated.
910 (SHORT_C1, SHORT_C2, SHORT_UF, SHORT_A2, SHORT_NONE, LONG): Updated.
911 (LONG_U, LONG_Ur, LONG_CMP, LONG_M, LONG_M2, LONG_2, LONG_2r): Updated.
912 (LONG_2b, LONG_2br, LONG_D, LONG_Dr, LONG_Dbr): Updated.
914 2000-02-25 Alan Modra <alan@spri.levels.unisa.edu.au>
916 * i386.h (fild, fistp): Change intel d_Suf form to fildd and
917 fistpd without suffix.
919 2000-02-24 Nick Clifton <nickc@cygnus.com>
921 * cgen.h (cgen_cpu_desc): Rename field 'flags' to
922 'signed_overflow_ok_p'.
923 Delete prototypes for cgen_set_flags() and cgen_get_flags().
925 2000-02-24 Andrew Haley <aph@cygnus.com>
927 * cgen.h (CGEN_INSN_MACH_HAS_P): New macro.
928 (CGEN_CPU_TABLE): flags: new field.
929 Add prototypes for new functions.
931 2000-02-24 Alan Modra <alan@spri.levels.unisa.edu.au>
933 * i386.h: Add some more UNIXWARE_COMPAT comments.
935 2000-02-23 Linas Vepstas <linas@linas.org>
939 2000-02-22 Chandra Chavva <cchavva@cygnus.com>
941 * d30v.h (FLAG_NOT_WITH_ADDSUBppp): Redefined as operation
942 cannot be combined in parallel with ADD/SUBppp.
944 2000-02-22 Andrew Haley <aph@cygnus.com>
946 * mips.h: (OPCODE_IS_MEMBER): Add comment.
948 1999-12-30 Andrew Haley <aph@cygnus.com>
950 * mips.h (OPCODE_IS_MEMBER): Add gp32 arg, which determines
951 whether synthetic opcodes (e.g. move) generate 32-bit or 64-bit
954 2000-01-15 Alan Modra <alan@spri.levels.unisa.edu.au>
956 * i386.h: Qualify intel mode far call and jmp with x_Suf.
958 1999-12-27 Alan Modra <alan@spri.levels.unisa.edu.au>
960 * i386.h: Add JumpAbsolute qualifier to all non-intel mode
961 indirect jumps and calls. Add FF/3 call for intel mode.
963 Wed Dec 1 03:05:25 1999 Jeffrey A Law (law@cygnus.com)
965 * mn10300.h: Add new operand types. Add new instruction formats.
967 Wed Nov 24 20:28:58 1999 Jeffrey A Law (law@cygnus.com)
969 * hppa.h (pa_opcodes): Correctly handle immediate for PA2.0 "bb"
972 1999-11-18 Gavin Romig-Koch <gavin@cygnus.com>
974 * mips.h (INSN_ISA5): New.
976 1999-11-01 Gavin Romig-Koch <gavin@cygnus.com>
978 * mips.h (OPCODE_IS_MEMBER): New.
980 1999-10-29 Nick Clifton <nickc@cygnus.com>
982 * d30v.h (SHORT_AR): Define.
984 1999-10-18 Michael Meissner <meissner@cygnus.com>
986 * alpha.h (alpha_num_opcodes): Convert to unsigned.
987 (alpha_num_operands): Ditto.
989 Sun Oct 10 01:46:56 1999 Jerry Quinn <jerry.quinn.adv91@alum.dartmouth.org>
991 * hppa.h (pa_opcodes): Add load and store cache control to
992 instructions. Add ordered access load and store.
994 * hppa.h (pa_opcode): Add new entries for addb and addib.
996 * hppa.h (pa_opcodes): Fix cmpb and cmpib entries.
998 * hppa.h (pa_opcodes): Add entries for cmpb and cmpib.
1000 Thu Oct 7 00:12:25 MDT 1999 Diego Novillo <dnovillo@cygnus.com>
1002 * d10v.h: Add flag RESTRICTED_NUM3 for imm3 operands.
1004 Thu Sep 23 07:08:38 1999 Jerry Quinn <jquinn@nortelnetworks.com>
1006 * hppa.h (pa_opcodes): Add "call" and "ret". Clean up "b", "bve"
1007 and "be" using completer prefixes.
1009 * hppa.h (pa_opcodes): Add initializers to silence compiler.
1011 * hppa.h: Update comments about character usage.
1013 Mon Sep 20 03:55:31 1999 Jeffrey A Law (law@cygnus.com)
1015 * hppa.h (pa_opcodes): Fix minor thinkos introduced while cleaning
1016 up the new fstw & bve instructions.
1018 Sun Sep 19 10:40:59 1999 Jeffrey A Law (law@cygnus.com)
1020 * hppa.h (pa_opcodes): Add remaining PA2.0 integer load/store
1023 * hppa.h (pa_opcodes): Add remaining PA2.0 FP load/store instructions.
1025 * hppa.h (pa_opcodes): Add long offset double word load/store
1028 * hppa.h (pa_opcodes): Add FLAG_STRICT variants of FP loads and
1031 * hppa.h (pa_opcodes): Handle PA2.0 fcnv, fcmp and ftest insns.
1033 * hppa.h (pa_opcodes): Finish support for PA2.0 "b" instructions.
1035 * hppa.h (pa_opcodes): Handle PA2.0 "bve" instructions.
1037 * hppa.h (pa_opcodes): Add new syntax "be" instructions.
1039 * hppa.h (pa_opcodes): Note use of 'M' and 'L'.
1041 * hppa.h (pa_opcodes): Add support for "b,l".
1043 * hppa.h (pa_opcodes): Add support for "b,gate".
1045 Sat Sep 18 11:41:16 1999 Jeffrey A Law (law@cygnus.com)
1047 * hppa.h (pa_opcodes): Use 'fX' for first register operand
1050 * hppa.h (pa_opcodes): Fix mask for probe and probei.
1052 * hppa.h (pa_opcodes): Fix mask for depwi.
1054 Tue Sep 7 13:44:25 1999 Jeffrey A Law (law@cygnus.com)
1056 * hppa.h (pa_opcodes): Add "addil" variant which has the %r1 as
1057 an explicit output argument.
1059 Mon Sep 6 04:41:42 1999 Jeffrey A Law (law@cygnus.com)
1061 * hppa.h: Add strict variants of PA1.0/PA1.1 loads and stores.
1062 Add a few PA2.0 loads and store variants.
1064 1999-09-04 Steve Chamberlain <sac@pobox.com>
1068 1999-08-29 Alan Modra <alan@spri.levels.unisa.edu.au>
1070 * i386.h (i386_regtab): Move %st to top of table, and split off
1071 other fp reg entries.
1072 (i386_float_regtab): To here.
1074 Sat Aug 28 00:25:25 1999 Jerry Quinn <jquinn@nortelnetworks.com>
1076 * hppa.h (pa_opcodes): Replace 'f' by 'v'. Prefix float register args
1079 * hppa.h (pa_opcodes): Add extrd, extrw, depd, depdi, depw, depwi.
1080 Add supporting args.
1082 * hppa.h: Document new completers and args.
1083 * hppa.h (pa_opcodes): Add 64 bit patterns and pa2.0 syntax for uxor,
1084 uaddcm, dcor, addi, add, sub, subi, shladd, rfi, and probe. Add pa2.0
1085 extensions for ssm, rsm, pdtlb, pitlb. Add performance instructions
1088 * hppa.h (pa_opcodes): Add pa2.0 instructions hadd, hshl,
1089 hshr, hsub, mixh, mixw, permh.
1091 * hppa.h (pa_opcodes): Change completers in instructions to
1094 * hppa.h (pa_opcodes): Add popbts, new forms of bb, havg,
1095 hshladd, hshradd, shrpd, and shrpw instructions. Update arg comments.
1097 * hppa.h (pa_opcodes): Change fmpyfadd, fmpynfadd, fneg,
1098 fnegabs to use 'I' instead of 'F'.
1100 1999-08-21 Alan Modra <alan@spri.levels.unisa.edu.au>
1102 * i386.h: Add AMD athlon instructions, pfnacc, pfpnacc, pswapd.
1103 Document pf2iw and pi2fw as athlon insns. Remove pswapw.
1104 Alphabetically sort PIII insns.
1106 Wed Aug 18 18:14:40 1999 Doug Evans <devans@canuck.cygnus.com>
1108 * cgen.h (CGEN_INSN_MACH_HAS_P): New macro.
1110 Fri Aug 6 09:46:35 1999 Jerry Quinn <jquinn@nortelnetworks.com>
1112 * hppa.h (pa_opcodes): Add 64 bit versions of or, xor, and,
1113 and andcm. Add 32 and 64 bit version of cmpclr, cmpiclr.
1115 * hppa.h: Document 64 bit condition completers.
1117 Thu Aug 5 16:56:07 1999 Jerry Quinn <jquinn@nortelnetworks.com>
1119 * hppa.h (pa_opcodes): Change condition args to use '?' prefix.
1121 1999-08-04 Alan Modra <alan@spri.levels.unisa.edu.au>
1123 * i386.h (i386_optab): Add DefaultSize modifier to all insns
1124 that implicitly modify %esp. #undef d_Suf, x_suf, sld_suf,
1125 sldx_suf, bwld_Suf, d_FP, x_FP, sld_FP, sldx_FP at end of table.
1127 Wed Jul 28 02:04:24 1999 Jerry Quinn <jquinn@nortelnetworks.com>
1128 Jeff Law <law@cygnus.com>
1130 * hppa.h (pa_opcodes): Add "pushnom" and "pushbts".
1132 * hppa.h (pa_opcodes): Mark all PA2.0 opcodes with FLAG_STRICT.
1134 * hppa.h (pa_opcodes): Change xmpyu, fmpyfadd,
1135 and fmpynfadd to use 'J' and 'K' instead of 'E' and 'X'.
1137 1999-07-13 Alan Modra <alan@spri.levels.unisa.edu.au>
1139 * i386.h: Add "undocumented" AMD 3DNow! pf2iw, pi2fw, pswapw insns.
1141 Thu Jul 1 00:17:24 1999 Jeffrey A Law (law@cygnus.com)
1143 * hppa.h (struct pa_opcode): Add new field "flags".
1144 (FLAGS_STRICT): Define.
1146 Fri Jun 25 04:22:04 1999 Jerry Quinn <jquinn@nortelnetworks.com>
1147 Jeff Law <law@cygnus.com>
1149 * hppa.h (pa_opcodes): Add pa2.0 clrbts instruction.
1151 * hppa.h (pa_opcodes): Add entries for mfia and mtsarcm instructions.
1153 1999-06-23 Alan Modra <alan@spri.levels.unisa.edu.au>
1155 * i386.h: Allow `l' suffix on bswap. Allow `w' suffix on arpl,
1156 lldt, lmsw, ltr, str, verr, verw. Add FP flag to fcmov*. Add FP
1157 flag to fcomi and friends.
1159 Fri May 28 15:26:11 1999 Jeffrey A Law (law@cygnus.com)
1161 * hppa.h (pa_opcodes): Move integer arithmetic instructions after
1162 integer logical instructions.
1164 1999-05-28 Linus Nordberg <linus.nordberg@canit.se>
1166 * m68k.h: Document new formats `E', `G', `H' and new places `N',
1169 * m68k.h: Define mcf5206e, mcf5307, mcf. Document new format `u'
1170 and new places `m', `M', `h'.
1172 Thu May 27 04:13:54 1999 Joel Sherrill (joel@OARcorp.com
1174 * hppa.h (pa_opcodes): Add several processor specific system
1177 Wed May 26 16:57:44 1999 Jeffrey A Law (law@cygnus.com)
1179 * hppa.h (pa_opcodes): Add second entry for "comb", "comib",
1180 "addb", and "addib" to be used by the disassembler.
1182 1999-05-12 Alan Modra <alan@apri.levels.unisa.edu.au>
1184 * i386.h (ReverseModrm): Remove all occurences.
1185 (InvMem): Add to control/debug/test mov insns, movhlps, movlhps,
1186 movmskps, pextrw, pmovmskb, maskmovq.
1187 Change NoSuf to FP on all MMX, XMM and AMD insns as these all
1188 ignore the data size prefix.
1190 * i386.h (i386_optab, i386_regtab): Add support for PIII SIMD.
1191 Mostly stolen from Doug Ledford <dledford@redhat.com>
1193 Sat May 8 23:27:35 1999 Richard Henderson <rth@cygnus.com>
1195 * ppc.h (PPC_OPCODE_64_BRIDGE): New.
1197 1999-04-14 Doug Evans <devans@casey.cygnus.com>
1199 * cgen.h (CGEN_ATTR): Delete member num_nonbools.
1200 (CGEN_ATTR_TYPE): Update.
1201 (CGEN_ATTR_MASK): Number booleans starting at 0.
1202 (CGEN_ATTR_VALUE): Update.
1203 (CGEN_INSN_ATTR): Update.
1205 Mon Apr 12 23:43:27 1999 Jeffrey A Law (law@cygnus.com)
1207 * hppa.h (fmpyfadd, fmpynfadd, fneg, fnegabs): New PA2.0
1210 Tue Mar 23 11:24:38 1999 Jeffrey A Law (law@cygnus.com)
1212 * hppa.h (bb, bvb): Tweak opcode/mask.
1215 1999-03-22 Doug Evans <devans@casey.cygnus.com>
1217 * cgen.h (CGEN_ISA,CGEN_MACH): New typedefs.
1218 (struct cgen_cpu_desc): Rename member mach to machs. New member isas.
1219 New members word_bitsize,default_insn_bitsize,base_insn-bitsize,
1220 min_insn_bitsize,max_insn_bitsize,isa_table,mach_table,rebuild_tables.
1221 Delete member max_insn_size.
1222 (enum cgen_cpu_open_arg): New enum.
1223 (cpu_open): Update prototype.
1224 (cpu_open_1): Declare.
1225 (cgen_set_cpu): Delete.
1227 1999-03-11 Doug Evans <devans@casey.cygnus.com>
1229 * cgen.h (CGEN_HW_TABLE): Delete `num_init_entries' member.
1230 (CGEN_OPERAND_NIL): New macro.
1231 (CGEN_OPERAND): New member `type'.
1232 (@arch@_cgen_operand_table): Delete decl.
1233 (CGEN_OPERAND_INDEX,CGEN_OPERAND_TYPE,CGEN_OPERAND_ENTRY): Delete.
1234 (CGEN_OPERAND_TABLE): New struct.
1235 (cgen_operand_lookup_by_name,cgen_operand_lookup_by_num): Declare.
1236 (CGEN_OPINST): Pointer to operand table entry replaced with enum.
1237 (CGEN_CPU_TABLE): New member `isa'. Change member `operand_table',
1238 now a CGEN_OPERAND_TABLE. Add CGEN_CPU_DESC arg to
1239 {get,set}_{int,vma}_operand.
1240 (@arch@_cgen_cpu_open): New arg `isa'.
1241 (cgen_set_cpu): Ditto.
1243 Fri Feb 26 02:36:45 1999 Richard Henderson <rth@cygnus.com>
1245 * i386.h: Fill in cmov and fcmov alternates. Add fcomi short forms.
1247 1999-02-25 Doug Evans <devans@casey.cygnus.com>
1249 * cgen.h (enum cgen_asm_type): Add CGEN_ASM_NONE.
1250 (CGEN_HW_ENTRY): Delete member `next'. Change type of `type' to
1252 (CGEN_HW_TABLE): New struct.
1253 (hw_table): Delete declaration.
1254 (CGEN_OPERAND): Change member hw to hw_type, change type from pointer
1255 to table entry to enum.
1256 (CGEN_OPINST): Ditto.
1257 (CGEN_CPU_TABLE): Change member hw_list to hw_table.
1259 Sat Feb 13 14:13:44 1999 Richard Henderson <rth@cygnus.com>
1261 * alpha.h (AXP_OPCODE_EV6): New.
1262 (AXP_OPCODE_NOPAL): Include it.
1264 1999-02-09 Doug Evans <devans@casey.cygnus.com>
1266 * cgen.h (CGEN_CPU_DESC): Renamed from CGEN_OPCODE_DESC.
1267 All uses updated. New members int_insn_p, max_insn_size,
1268 parse_operand,insert_operand,extract_operand,print_operand,
1269 sizeof_fields,set_fields_bitsize,get_int_operand,set_int_operand,
1270 get_vma_operand,set_vma_operand,parse_handlers,insert_handlers,
1271 extract_handlers,print_handlers.
1272 (CGEN_ATTR): Change type of num_nonbools to unsigned int.
1273 (CGEN_ATTR_BOOL_OFFSET): New macro.
1274 (CGEN_ATTR_MASK): Subtract it to compute bit number.
1275 (CGEN_ATTR_VALUE): Redo bool/nonbool attr calculation.
1276 (cgen_opcode_handler): Renamed from cgen_base.
1277 (CGEN_HW_ATTR_VALUE): Renamed from CGEN_HW_ATTR, all uses updated.
1278 (CGEN_OPERAND_ATTR_VALUE): Renamed from CGEN_OPERAND_ATTR,
1280 (CGEN_OPERAND_INDEX): Rewrite to use table entry, not global.
1281 (enum cgen_opinst_type): Renamed from cgen_operand_instance_type.
1282 (CGEN_IFLD_ATTR_VALUE): Renamed from CGEN_IFLD_ATTR, all uses updated.
1283 (CGEN_OPCODE,CGEN_IBASE): New types.
1284 (CGEN_INSN): Rewrite.
1285 (CGEN_{ASM,DIS}_HASH*): Delete.
1286 (init_opcode_table,init_ibld_table): Declare.
1287 (CGEN_INSN_ATTR): New type.
1289 Mon Feb 1 21:09:14 1999 Catherine Moore <clm@cygnus.com>
1291 * i386.h (d_Suf, x_Suf, sld_Suf, sldx_Suf, bwld_Suf): Define.
1292 (x_FP, d_FP, dls_FP, sldx_FP): Define.
1293 Change *Suf definitions to include x and d suffixes.
1294 (movsx): Use w_Suf and b_Suf.
1296 (movs): Use bwld_Suf.
1297 (fld): Change ordering. Use sld_FP.
1298 (fild): Add Intel Syntax equivalent of fildq.
1301 (fstp): Use sld_FP. Add x_FP version.
1302 (fistp): LLongMem version for Intel Syntax.
1303 (fcom, fcomp): Use sld_FP.
1304 (fadd, fiadd, fsub): Use sld_FP.
1305 (fsubr): Use sld_FP.
1306 (fmul, fimul, fdvi, fidiv, fdivr): Use sld_FP.
1308 1999-01-27 Doug Evans <devans@casey.cygnus.com>
1310 * cgen.h (enum cgen_mode): Add CGEN_MODE_TARGET_MAX, CGEN_MODE_INT,
1313 1999-01-16 Jeffrey A Law (law@cygnus.com)
1315 * hppa.h (bv): Fix mask.
1317 1999-01-05 Doug Evans <devans@casey.cygnus.com>
1319 * cgen.h (CGEN_ATTR_VALUE_TYPE): New typedef.
1320 (CGEN_ATTR): Use it.
1321 (CGEN_ATTR_TYPE,CGEN_ATTR_ENTRY): Ditto.
1322 (CGEN_ATTR_TABLE): New member dfault.
1324 1998-12-30 Gavin Romig-Koch <gavin@cygnus.com>
1326 * mips.h (MIPS16_INSN_BRANCH): New.
1328 Wed Dec 9 10:38:48 1998 David Taylor <taylor@texas.cygnus.com>
1330 The following is part of a change made by Edith Epstein
1331 <eepstein@sophia.cygnus.com> as part of a project to merge in
1332 changes by HP; HP did not create ChangeLog entries.
1334 * hppa.h (completer_chars): list of chars to not put a space
1337 Sun Dec 6 13:21:34 1998 Ian Lance Taylor <ian@cygnus.com>
1339 * i386.h (i386_optab): Permit w suffix on processor control and
1340 status word instructions.
1342 1998-11-30 Doug Evans <devans@casey.cygnus.com>
1344 * cgen.h (struct cgen_hw_entry): Delete const on attrs member.
1345 (struct cgen_keyword_entry): Ditto.
1346 (struct cgen_operand): Ditto.
1347 (CGEN_IFLD): New typedef, with associated access macros.
1348 (CGEN_IFMT): New typedef, with associated access macros.
1349 (CGEN_IFMT): Renamed from CGEN_FORMAT. New member `iflds'.
1350 (CGEN_IVALUE): New typedef.
1351 (struct cgen_insn): Delete const on syntax,attrs members.
1352 `format' now points to format data. Type of `value' is now
1354 (struct cgen_opcode_table): New member ifld_table.
1356 1998-11-18 Doug Evans <devans@casey.cygnus.com>
1358 * cgen.h (cgen_extract_fn): Update type of `base_insn' arg.
1359 (CGEN_OPERAND_INSTANCE): New member `attrs'.
1360 (CGEN_OPERAND_INSTANCE_{ATTRS,ATTR}): New macros.
1361 (cgen_dis_lookup_insn): Update type of `base_insn' arg.
1362 (cgen_opcode_table): Update type of dis_hash fn.
1363 (extract_operand): Update type of `insn_value' arg.
1365 Thu Oct 29 11:38:36 1998 Doug Evans <devans@canuck.cygnus.com>
1367 * cgen.h (CGEN_VERSION_{MAJOR,MINOR,FIXLEVEL}): Delete.
1369 Tue Oct 27 08:57:59 1998 Gavin Romig-Koch <gavin@cygnus.com>
1371 * mips.h (INSN_MULT): Added.
1373 Tue Oct 20 11:31:34 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
1375 * i386.h (MAX_MNEM_SIZE): Rename from MAX_OPCODE_SIZE.
1377 Mon Oct 19 12:50:00 1998 Doug Evans <devans@seba.cygnus.com>
1379 * cgen.h (CGEN_INSN_INT): New typedef.
1380 (CGEN_INT_INSN_P): Renamed from CGEN_INT_INSN.
1381 (CGEN_INSN_BYTES): Renamed from cgen_insn_t.
1382 (CGEN_INSN_BYTES_PTR): New typedef.
1383 (CGEN_EXTRACT_INFO): New typedef.
1384 (cgen_insert_fn,cgen_extract_fn): Update.
1385 (cgen_opcode_table): New member `insn_endian'.
1386 (assemble_insn,lookup_insn,lookup_get_insn_operands): Update.
1387 (insert_operand,extract_operand): Update.
1388 (cgen_get_insn_value,cgen_put_insn_value): Add prototypes.
1390 Fri Oct 9 13:38:13 1998 Doug Evans <devans@seba.cygnus.com>
1392 * cgen.h (CGEN_ATTR_BOOLS): New macro.
1393 (struct CGEN_HW_ENTRY): New member `attrs'.
1394 (CGEN_HW_ATTR): New macro.
1395 (struct CGEN_OPERAND_INSTANCE): New member `name'.
1396 (CGEN_INSN_INVALID_P): New macro.
1398 Mon Oct 5 00:21:07 1998 Jeffrey A Law (law@cygnus.com)
1400 * hppa.h: Add "fid".
1402 Sun Oct 4 21:00:00 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
1404 From Robert Andrew Dale <rob@nb.net>
1405 * i386.h (i386_optab): Add AMD 3DNow! instructions.
1406 (AMD_3DNOW_OPCODE): Define.
1408 Tue Sep 22 17:53:47 1998 Nick Clifton <nickc@cygnus.com>
1410 * d30v.h (EITHER_BUT_PREFER_MU): Define.
1412 Mon Aug 10 14:09:38 1998 Doug Evans <devans@canuck.cygnus.com>
1414 * cgen.h (cgen_insn): #if 0 out element `cdx'.
1416 Mon Aug 3 12:21:57 1998 Doug Evans <devans@seba.cygnus.com>
1418 Move all global state data into opcode table struct, and treat
1419 opcode table as something that is "opened/closed".
1420 * cgen.h (CGEN_OPCODE_DESC): New type.
1421 (all fns): New first arg of opcode table descriptor.
1422 (cgen_set_parse_operand_fn): Add prototype.
1423 (cgen_current_machine,cgen_current_endian): Delete.
1424 (CGEN_OPCODE_TABLE): New members mach,endian,operand_table,
1425 parse_operand_fn,asm_hash_table,asm_hash_table_entries,
1426 dis_hash_table,dis_hash_table_entries.
1427 (opcode_open,opcode_close): Add prototypes.
1429 * cgen.h (cgen_insn): New element `cdx'.
1431 Thu Jul 30 21:44:25 1998 Frank Ch. Eigler <fche@cygnus.com>
1433 * d30v.h (FLAG_LKR): New flag for "left-kills-right" instructions.
1435 Tue Jul 28 10:59:07 1998 Jeffrey A Law (law@cygnus.com)
1437 * mn10300.h: Add "no_match_operands" field for instructions.
1438 (MN10300_MAX_OPERANDS): Define.
1440 Fri Jul 24 11:44:24 1998 Doug Evans <devans@canuck.cygnus.com>
1442 * cgen.h (cgen_macro_insn_count): Declare.
1444 Tue Jul 21 13:12:13 1998 Doug Evans <devans@seba.cygnus.com>
1446 * cgen.h (CGEN_VERSION_{MAJOR,MINOR,FIXLEVEL}): Define.
1447 (cgen_insert_fn,cgen_extract_fn): New arg `pc'.
1448 (get_operand,put_operand): Replaced with get_{int,vma}_operand,
1449 set_{int,vma}_operand.
1451 Fri Jun 26 11:09:06 1998 Jeffrey A Law (law@cygnus.com)
1453 * mn10300.h: Add "machine" field for instructions.
1454 (MN103, AM30): Define machine types.
1456 Fri Jun 19 16:09:09 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
1458 * i386.h: Use FP, not sl_Suf, for fxsave and fxrstor.
1460 1998-06-18 Ulrich Drepper <drepper@cygnus.com>
1462 * i386.h: Add support for fxsave, fxrstor, sysenter and sysexit.
1464 Sat Jun 13 11:31:35 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
1466 * i386.h (i386_optab): Add general form of aad and aam. Add ud2a
1468 (i386_regtab): Allow cr0..7, db0..7, dr0..7, tr0..7, not just
1469 those that happen to be implemented on pentiums.
1471 Tue Jun 9 12:16:01 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
1473 * i386.h: Change occurences of Data16 to Size16, Data32 to Size32,
1474 IgnoreDataSize to IgnoreSize. Flag address and data size prefixes
1475 with Size16|IgnoreSize or Size32|IgnoreSize.
1477 Mon Jun 8 12:15:52 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
1479 * i386.h (REPNE): Rename to REPNE_PREFIX_OPCODE.
1480 (REPE): Rename to REPE_PREFIX_OPCODE.
1481 (i386_regtab_end): Remove.
1482 (i386_prefixtab, i386_prefixtab_end): Remove.
1483 (i386_optab): Use NULL as sentinel rather than "" to suit rewrite
1485 (MAX_OPCODE_SIZE): Define.
1486 (i386_optab_end): Remove.
1488 (sl_FP): Use sl_Suf.
1490 * i386.h (i386_optab): Allow 16 bit displacement for `mov
1491 mem,acc'. Combine 16 and 32 bit forms of various insns. Allow 16
1492 bit form of ljmp. Add IsPrefix modifier to prefixes. Add addr32,
1493 data32, dword, and adword prefixes.
1494 (i386_regtab): Add BaseIndex modifier to valid 16 bit base/index
1497 Fri Jun 5 23:42:43 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
1499 * i386.h (i386_regtab): Remove BaseIndex modifier from esp.
1501 * i386.h: Allow `l' suffix on fld, fst, fstp, fcom, fcomp with
1502 register operands, because this is a common idiom. Flag them with
1503 a warning. Allow illegal faddp, fsubp, fsubrp, fmulp, fdivp,
1504 fdivrp because gcc erroneously generates them. Also flag with a
1507 * i386.h: Add suffix modifiers to most insns, and tighter operand
1508 checks in some cases. Fix a number of UnixWare compatibility
1509 issues with float insns. Merge some floating point opcodes, using
1510 new FloatMF modifier.
1511 (WORD_PREFIX_OPCODE): Rename to DATA_PREFIX_OPCODE for
1514 * i386.h: Change occurence of ShortformW to W|ShortForm. Add
1515 IgnoreDataSize where appropriate.
1517 Wed Jun 3 18:28:45 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
1519 * i386.h: (one_byte_segment_defaults): Remove.
1520 (two_byte_segment_defaults): Remove.
1521 (i386_regtab): Add BaseIndex to 32 bit regs reg_type.
1523 Fri May 15 15:59:04 1998 Doug Evans <devans@seba.cygnus.com>
1525 * cgen.h (cgen_hw_lookup_by_name): Renamed from cgen_hw_lookup.
1526 (cgen_hw_lookup_by_num): Declare.
1528 Thu May 7 09:27:58 1998 Frank Ch. Eigler <fche@cygnus.com>
1530 * mips.h (OP_{SH,MASK}_CODE2): Added "q" operand format for lower
1531 ten bits of MIPS ISA1 "break" instruction, and for "sdbbp"
1533 Thu May 7 02:14:08 1998 Doug Evans <devans@charmed.cygnus.com>
1535 * cgen.h (cgen_asm_init_parse): Delete.
1536 (cgen_save_fixups,cgen_restore_fixups,cgen_swap_fixups): Delete.
1537 (cgen_asm_record_register,cgen_asm_finish_insn): Delete.
1539 Mon Apr 27 10:13:11 1998 Doug Evans <devans@seba.cygnus.com>
1541 * cgen.h (CGEN_ATTR_TYPE): Delete `const', moved to uses.
1542 (cgen_asm_finish_insn): Update prototype.
1543 (cgen_insn): New members num, data.
1544 (CGEN_INSN_TABLE): Members asm_hash, asm_hash_table_size,
1545 dis_hash, dis_hash_table_size moved to ...
1546 (CGEN_OPCODE_TABLE). Here. Renamed from CGEN_OPCODE_DATA.
1547 All uses updated. New members asm_hash_p, dis_hash_p.
1548 (CGEN_MINSN_EXPANSION): New struct.
1549 (cgen_expand_macro_insn): Declare.
1550 (cgen_macro_insn_count): Declare.
1551 (get_insn_operands): Update prototype.
1552 (lookup_get_insn_operands): Declare.
1554 Tue Apr 21 17:11:32 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
1556 * i386.h (i386_optab): Change iclrKludge and imulKludge to
1557 regKludge. Add operands types for string instructions.
1559 Mon Apr 20 14:40:29 1998 Tom Tromey <tromey@cygnus.com>
1561 * i386.h (X): Renamed from `Z_' to preserve formatting of opcode
1564 Sun Apr 19 13:54:06 1998 Tom Tromey <tromey@cygnus.com>
1566 * i386.h (Z_): Renamed from `_' to avoid clash with common alias
1569 Fri Apr 3 12:04:48 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
1571 * i386.h: Remove NoModrm flag from all insns: it's never checked.
1572 Add IsString flag to string instructions.
1573 (IS_STRING): Don't define.
1574 (LOCK_PREFIX_OPCODE, CS_PREFIX_OPCODE, DS_PREFIX_OPCODE): Define.
1575 (ES_PREFIX_OPCODE, FS_PREFIX_OPCODE, GS_PREFIX_OPCODE): Define.
1576 (SS_PREFIX_OPCODE): Define.
1578 Mon Mar 30 21:31:56 1998 Ian Lance Taylor <ian@cygnus.com>
1580 * i386.h: Revert March 24 patch; no more LinearAddress.
1582 Mon Mar 30 10:25:54 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
1584 * i386.h (i386_optab): Remove fwait (9b) from all floating point
1585 instructions, and instead add FWait opcode modifier. Add short
1586 form of fldenv and fstenv.
1587 (FWAIT_OPCODE): Define.
1589 * i386.h (i386_optab): Change second operand constraint of `mov
1590 sreg,reg|mem' instruction from Reg16|Mem to WordReg|WordMem to
1591 allow legal instructions such as `movl %gs,%esi'
1593 Fri Mar 27 18:30:52 1998 Ian Lance Taylor <ian@cygnus.com>
1595 * h8300.h: Various changes to fully bracket initializers.
1597 Tue Mar 24 18:32:47 1998 H.J. Lu <hjl@gnu.org>
1599 * i386.h: Set LinearAddress for lidt and lgdt.
1601 Mon Mar 2 10:44:07 1998 Doug Evans <devans@seba.cygnus.com>
1603 * cgen.h (CGEN_BOOL_ATTR): New macro.
1605 Thu Feb 26 15:54:31 1998 Michael Meissner <meissner@cygnus.com>
1607 * d30v.h (FLAG_DELAY): New flag for delayed branches/jumps.
1609 Mon Feb 23 10:38:21 1998 Doug Evans <devans@seba.cygnus.com>
1611 * cgen.h (CGEN_CAT3): Delete. Use CONCAT3 now.
1612 (cgen_insn): Record syntax and format entries here, rather than
1615 Tue Feb 17 21:42:56 1998 Nick Clifton <nickc@cygnus.com>
1617 * cgen.h (CGEN_SYNTAX_MAKE_FIELD): New macro.
1619 Tue Feb 17 16:00:56 1998 Doug Evans <devans@seba.cygnus.com>
1621 * cgen.h (cgen_insert_fn): Change type of result to const char *.
1622 (cgen_parse_{signed,unsigned}_integer): Delete min,max arguments.
1623 (CGEN_{INSN,KEYWORD,OPERAND}_NBOOL_ATTRS): Renamed from ..._MAX_ATTRS.
1625 Thu Feb 12 18:30:41 1998 Doug Evans <devans@canuck.cygnus.com>
1627 * cgen.h (lookup_insn): New argument alias_p.
1629 Thu Feb 12 03:41:00 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
1631 Fix rac to accept only a0:
1632 * d10v.h (OPERAND_ACC): Split into:
1633 (OPERAND_ACC0, OPERAND_ACC1) .
1634 (OPERAND_GPR): Define.
1636 Wed Feb 11 17:31:53 1998 Doug Evans <devans@seba.cygnus.com>
1638 * cgen.h (CGEN_FIELDS): Define here.
1639 (CGEN_HW_ENTRY): New member `type'.
1640 (hw_list): Delete decl.
1641 (enum cgen_mode): Declare.
1642 (CGEN_OPERAND): New member `hw'.
1643 (enum cgen_operand_instance_type): Declare.
1644 (CGEN_OPERAND_INSTANCE): New type.
1645 (CGEN_INSN): New member `operands'.
1646 (CGEN_OPCODE_DATA): Make hw_list const.
1647 (get_insn_operands,lookup_insn): Add prototypes for.
1649 Tue Feb 3 17:11:23 1998 Doug Evans <devans@seba.cygnus.com>
1651 * cgen.h (CGEN_INSN_MAX_ATTRS): Renamed from CGEN_MAX_INSN_ATTRS.
1652 (CGEN_HW_ENTRY): Move `next' entry to end of struct.
1653 (CGEN_KEYWORD_MAX_ATTRS): Renamed from CGEN_MAX_KEYWORD_ATTRS.
1654 (CGEN_OPERAND_MAX_ATTRS): Renamed from CGEN_MAX_OPERAND_ATTRS.
1656 Mon Feb 2 19:19:15 1998 Ian Lance Taylor <ian@cygnus.com>
1658 * cgen.h: Correct typo in comment end marker.
1660 Mon Feb 2 17:10:38 1998 Steve Haworth <steve@pm.cse.rmit.EDU.AU>
1662 * tic30.h: New file.
1664 Thu Jan 22 17:54:56 1998 Nick Clifton <nickc@cygnus.com>
1666 * cgen.h: Add prototypes for cgen_save_fixups(),
1667 cgen_restore_fixups(), and cgen_swap_fixups(). Change prototype
1668 of cgen_asm_finish_insn() to return a char *.
1670 Wed Jan 14 17:21:43 1998 Nick Clifton <nickc@cygnus.com>
1672 * cgen.h: Formatting changes to improve readability.
1674 Mon Jan 12 11:37:36 1998 Doug Evans <devans@seba.cygnus.com>
1676 * cgen.h (*): Clean up pass over `struct foo' usage.
1677 (CGEN_ATTR): Make unsigned char.
1678 (CGEN_ATTR_TYPE): Update.
1679 (CGEN_ATTR_{ENTRY,TABLE}): New types.
1680 (cgen_base): Move member `attrs' to cgen_insn.
1681 (CGEN_KEYWORD): New member `null_entry'.
1682 (CGEN_{SYNTAX,FORMAT}): New types.
1683 (cgen_insn): Format and syntax separated from each other.
1685 Tue Dec 16 15:15:52 1997 Michael Meissner <meissner@cygnus.com>
1687 * d30v.h (d30v_opcode): Reorder flags somewhat, add new flags for
1688 2 word load/store, ADDppp/SUBppp, 16/32 bit multiply. Make
1689 flags_{used,set} long.
1690 (d30v_operand): Make flags field long.
1692 Mon Dec 1 12:24:44 1997 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
1694 * m68k.h: Fix comment describing operand types.
1696 Sun Nov 23 22:31:27 1997 Michael Meissner <meissner@cygnus.com>
1698 * d30v.h (SHORT_CMPU): Add case for cmpu instruction, and move
1699 everything else after down.
1701 Tue Nov 18 18:45:14 1997 J"orn Rennecke <amylaar@cygnus.co.uk>
1703 * d10v.h (OPERAND_FLAG): Split into:
1704 (OPERAND_FFLAG, OPERAND_CFLAG) .
1706 Thu Nov 13 11:04:24 1997 Gavin Koch <gavin@cygnus.com>
1708 * mips.h (struct mips_opcode): Changed comments to reflect new
1711 Fri Oct 24 22:36:20 1997 Ken Raeburn <raeburn@cygnus.com>
1713 * mips.h: Added to comments a quick-ref list of all assigned
1714 operand type characters.
1715 (OP_{MASK,SH}_PERFREG): New macros.
1717 Wed Oct 22 17:28:33 1997 Richard Henderson <rth@cygnus.com>
1719 * sparc.h: Add '_' and '/' for v9a asr's.
1720 Patch from David Miller <davem@vger.rutgers.edu>
1722 Tue Oct 14 13:22:29 1997 Jeffrey A Law (law@cygnus.com)
1724 * h8300.h: Bit ops with absolute addresses not in the 8 bit
1725 area are not available in the base model (H8/300).
1727 Thu Sep 25 13:03:41 1997 Ian Lance Taylor <ian@cygnus.com>
1729 * m68k.h: Remove documentation of ` operand specifier.
1731 Wed Sep 24 19:00:34 1997 Ian Lance Taylor <ian@cygnus.com>
1733 * m68k.h: Document q and v operand specifiers.
1735 Mon Sep 15 18:28:37 1997 Nick Clifton <nickc@cygnus.com>
1737 * v850.h (struct v850_opcode): Add processors field.
1738 (PROCESSOR_V850, PROCESSOR_ALL): New bit constants.
1739 (PROCESSOR_V850E, PROCESSOR_NOT_V850): New bit constants.
1740 (PROCESSOR_V850EA): New bit constants.
1742 Mon Sep 15 11:29:43 1997 Ken Raeburn <raeburn@cygnus.com>
1744 Merge changes from Martin Hunt:
1746 * d30v.h: Allow up to 64 control registers. Add
1749 * d30v.h (LONG_Db): New form for delayed branches.
1751 * d30v.h: (LONG_Db): New form for repeati.
1753 * d30v.h (SHORT_D2B): New form.
1755 * d30v.h (SHORT_A2): New form.
1757 * d30v.h (OPERAND_2REG): Add new operand to indicate 2
1758 registers are used. Needed for VLIW optimization.
1760 Mon Sep 8 14:05:45 1997 Doug Evans <dje@canuck.cygnus.com>
1762 * cgen.h: Move assembler interface section
1763 up so cgen_parse_operand_result is defined for cgen_parse_address.
1764 (cgen_parse_address): Update prototype.
1766 Tue Sep 2 15:32:32 1997 Nick Clifton <nickc@cygnus.com>
1768 * v850.h (V850_OPREAND_ADJUST_SHORT_MEMORY): Removed.
1770 Tue Aug 26 12:21:52 1997 Ian Lance Taylor <ian@cygnus.com>
1772 * i386.h (two_byte_segment_defaults): Correct base register 5 in
1773 modes 1 and 2 to be ss rather than ds. From Gabriel Paubert
1776 * i386.h: Set ud2 to 0x0f0b. From Gabriel Paubert
1779 * i386.h: Comment fixes for ficom[p]?{s,l} from Gabriel Paubert
1782 * i386.h (JUMP_ON_CX_ZERO): Uncomment (define again).
1783 (JUMP_ON_ECX_ZERO): Remove commented out macro.
1785 Fri Aug 22 10:38:29 1997 Nick Clifton <nickc@cygnus.com>
1787 * v850.h (V850_NOT_R0): New flag.
1789 Mon Aug 18 11:05:58 1997 Nick Clifton <nickc@cygnus.com>
1791 * v850.h (struct v850_opcode): Remove flags field.
1793 Wed Aug 13 18:45:48 1997 Nick Clifton <nickc@cygnus.com>
1795 * v850.h (struct v850_opcode): Add flags field.
1796 (struct v850_operand): Extend meaning of 'bits' and 'shift'
1798 (V850E_INSTRUCTION, V850EA_INSTRUCTION): New flags.
1799 (V850E_PUSH_POP, V850E_IMMEDIATE16, V850E_IMMEDIATE32): New flags.
1801 Fri Aug 8 16:58:42 1997 Doug Evans <dje@canuck.cygnus.com>
1805 Thu Jul 24 21:16:58 1997 Doug Evans <dje@canuck.cygnus.com>
1807 * sparc.h (sparc_opcodes): Declare as const.
1809 Thu Jul 10 12:53:25 1997 Jeffrey A Law (law@cygnus.com)
1811 * mips.h (FP_S, FP_D): Define. Bitmasks indicating if an insn
1812 uses single or double precision floating point resources.
1813 (INSN_NO_ISA, INSN_ISA1): Define.
1814 (cpu specific INSN macros): Tweak into bitmasks outside the range
1817 Mon Jun 16 14:10:00 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
1819 * i386.h: Fix pand opcode.
1821 Mon Jun 2 11:35:09 1997 Gavin Koch <gavin@cygnus.com>
1823 * mips.h: Widen INSN_ISA and move it to a more convenient
1824 bit position. Add INSN_3900.
1826 Tue May 20 11:25:29 1997 Gavin Koch <gavin@cygnus.com>
1828 * mips.h (struct mips_opcode): added new field membership.
1830 Mon May 12 16:26:50 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
1832 * i386.h (movd): only Reg32 is allowed.
1834 * i386.h: add fcomp and ud2. From Wayne Scott
1835 <wscott@ichips.intel.com>.
1837 Mon May 5 17:16:21 1997 Ian Lance Taylor <ian@cygnus.com>
1839 * i386.h: Add MMX instructions.
1841 Mon May 5 12:45:19 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
1843 * i386.h: Remove W modifier from conditional move instructions.
1845 Mon Apr 14 14:56:58 1997 Ian Lance Taylor <ian@cygnus.com>
1847 * i386.h: Change the opcodes for fsubp, fsubrp, fdivp, and fdivrp
1848 with no arguments to match that generated by the UnixWare
1851 Thu Apr 10 14:35:00 1997 Doug Evans <dje@canuck.cygnus.com>
1853 * cgen.h (<cpu>_cgen_assemble_insn): New arg for errmsg.
1854 (cgen_parse_operand_fn): Declare.
1855 (cgen_init_parse_operand): Declare.
1856 (cgen_parse_operand): Renamed from cgen_asm_parse_operand,
1857 new argument `want'.
1858 (enum cgen_parse_operand_result): Renamed from cgen_asm_result.
1859 (enum cgen_parse_operand_type): New enum.
1861 Sat Apr 5 13:14:05 1997 Ian Lance Taylor <ian@cygnus.com>
1863 * i386.h: Revert last patch for the NON_BROKEN_OPCODES cases.
1865 Fri Apr 4 11:46:11 1997 Doug Evans <dje@canuck.cygnus.com>
1869 Fri Apr 4 14:02:32 1997 Ian Lance Taylor <ian@cygnus.com>
1871 * i386.h: Correct opcode values for fsubp, fsubrp, fdivp, and
1874 Tue Mar 25 22:57:26 1997 Stu Grossman (grossman@critters.cygnus.com)
1876 * v850.h (extract): Make unsigned.
1878 Mon Mar 24 14:38:15 1997 Ian Lance Taylor <ian@cygnus.com>
1882 Thu Mar 20 19:49:10 1997 Ian Lance Taylor <ian@cygnus.com>
1884 * i386.h: Change DW to W for cmpxchg and xadd, since they don't
1885 take a direction bit.
1887 Sat Mar 15 19:03:29 1997 H.J. Lu <hjl@lucon.org>
1889 * sparc.h (sparc_opcode_lookup_arch): Use full prototype.
1891 Fri Mar 14 15:22:01 1997 Ian Lance Taylor <ian@cygnus.com>
1893 * sparc.h: Include <ansidecl.h>. Update function declarations to
1894 use prototypes, and to use const when appropriate.
1896 Thu Mar 6 14:18:30 1997 Jeffrey A Law (law@cygnus.com)
1898 * mn10300.h (MN10300_OPERAND_RELAX): Define.
1900 Mon Feb 24 15:15:56 1997 Martin M. Hunt <hunt@pizza.cygnus.com>
1902 * d10v.h: Change pre_defined_registers to
1903 d10v_predefined_registers and reg_name_cnt to d10v_reg_name_cnt.
1905 Sat Feb 22 21:25:00 1997 Dawn Perchik <dawn@cygnus.com>
1907 * mips.h: Add macros for cop0, cop1 cop2 and cop3.
1908 Change mips_opcodes from const array to a pointer,
1909 and change bfd_mips_num_opcodes from const int to int,
1910 so that we can increase the size of the mips opcodes table
1913 Fri Feb 21 16:34:18 1997 Martin M. Hunt <hunt@pizza.cygnus.com>
1915 * d30v.h (FLAG_X): Remove unused flag.
1917 Tue Feb 18 17:37:20 1997 Martin M. Hunt <hunt@pizza.cygnus.com>
1921 Fri Feb 14 13:16:15 1997 Fred Fish <fnf@cygnus.com>
1923 * tic80.h (PDS_NAME): Macro to access name field of predefined symbols.
1924 (PDS_VALUE): Macro to access value field of predefined symbols.
1925 (tic80_next_predefined_symbol): Add prototype.
1927 Mon Feb 10 10:32:17 1997 Fred Fish <fnf@cygnus.com>
1929 * tic80.h (tic80_symbol_to_value): Change prototype to match
1930 change in function, added class parameter.
1932 Thu Feb 6 17:30:15 1997 Fred Fish <fnf@cygnus.com>
1934 * tic80.h (TIC80_OPERAND_ENDMASK): Add for flagging TIc80
1935 endmask fields, which are somewhat weird in that 0 and 32 are
1936 treated exactly the same.
1938 Thu Jan 30 13:46:18 1997 Fred Fish <fnf@cygnus.com>
1940 * tic80.h: Change all the OPERAND defines to use the form (1 << X)
1941 rather than a constant that is 2**X. Reorder them to put bits for
1942 operands that have symbolic names in the upper bits, so they can
1943 be packed into an int where the lower bits contain the value that
1944 corresponds to that symbolic name.
1945 (predefined_symbo): Add struct.
1946 (tic80_predefined_symbols): Declare array of translations.
1947 (tic80_num_predefined_symbols): Declare size of that array.
1948 (tic80_value_to_symbol): Declare function.
1949 (tic80_symbol_to_value): Declare function.
1951 Wed Jan 29 09:37:25 1997 Jeffrey A Law (law@cygnus.com)
1953 * mn10200.h (MN10200_OPERAND_RELAX): Define.
1955 Sat Jan 18 15:18:59 1997 Fred Fish <fnf@cygnus.com>
1957 * tic80.h (TIC80_NO_R0_DEST): Add for opcodes where r0 cannot
1958 be the destination register.
1960 Thu Jan 16 20:48:55 1997 Fred Fish <fnf@cygnus.com>
1962 * tic80.h (struct tic80_opcode): Change "format" field to "flags".
1963 (FMT_UNUSED, FMT_SI, FMT_LI, FMT_REG): Delete.
1964 (TIC80_VECTOR): Define a flag bit for the flags. This one means
1965 that the opcode can have two vector instructions in a single
1966 32 bit word and we have to encode/decode both.
1968 Tue Jan 14 19:37:09 1997 Fred Fish <fnf@cygnus.com>
1970 * tic80.h (TIC80_OPERAND_PCREL): Renamed from
1971 TIC80_OPERAND_RELATIVE for PC relative.
1972 (TIC80_OPERAND_BASEREL): New flag bit for register
1975 Mon Jan 13 15:56:38 1997 Fred Fish <fnf@cygnus.com>
1977 * tic80.h (TIC80_OPERAND_FLOAT): Add for floating point operands.
1979 Mon Jan 6 10:51:15 1997 Fred Fish <fnf@cygnus.com>
1981 * tic80.h (TIC80_OPERAND_SCALED): Operand may have optional
1982 ":s" modifier for scaling.
1984 Sun Jan 5 12:12:19 1997 Fred Fish <fnf@cygnus.com>
1986 * tic80.h (TIC80_OPERAND_M_SI): Add operand modifier for ":m".
1987 (TIC80_OPERAND_M_LI): Ditto
1989 Sat Jan 4 19:02:44 1997 Fred Fish <fnf@cygnus.com>
1991 * tic80.h (TIC80_OPERAND_BITNUM): Renamed from TIC80_OPERAND_CC_SZ.
1992 (TIC80_OPERAND_CC): New define for condition code operand.
1993 (TIC80_OPERAND_CR): New define for control register operand.
1995 Fri Jan 3 16:22:23 1997 Fred Fish <fnf@cygnus.com>
1997 * tic80.h (struct tic80_opcode): Name changed.
1998 (struct tic80_opcode): Remove format field.
1999 (struct tic80_operand): Add insertion and extraction functions.
2000 (TIC80_OPERAND_*): Remove old bogus values, start adding new
2004 Tue Dec 31 15:05:41 1996 Michael Meissner <meissner@tiktok.cygnus.com>
2006 * v850.h (V850_OPERAND_ADJUST_SHORT_MEMORY): New flag to adjust
2007 type IV instruction offsets.
2009 Fri Dec 27 22:23:10 1996 Fred Fish <fnf@cygnus.com>
2011 * tic80.h: New file.
2013 Wed Dec 18 10:06:31 1996 Jeffrey A Law (law@cygnus.com)
2015 * mn10200.h (MN10200_OPERAND_NOCHECK): Define.
2017 Sat Dec 14 10:48:31 1996 Fred Fish <fnf@ninemoons.com>
2019 * mn10200.h: Fix comment, mn10200_operand not powerpc_operand.
2020 * mn10300.h: Fix comment, mn10300_operand not powerpc_operand.
2021 * v850.h: Fix comment, v850_operand not powerpc_operand.
2023 Mon Dec 9 16:45:39 1996 Jeffrey A Law (law@cygnus.com)
2025 * mn10200.h: Flesh out structures and definitions needed by
2026 the mn10200 assembler & disassembler.
2028 Tue Nov 26 10:46:56 1996 Ian Lance Taylor <ian@cygnus.com>
2030 * mips.h: Add mips16 definitions.
2032 Mon Nov 25 17:56:54 1996 J.T. Conklin <jtc@cygnus.com>
2034 * m68k.h: Document new <, >, m, n, o and p operand specifiers.
2036 Wed Nov 20 10:59:41 1996 Jeffrey A Law (law@cygnus.com)
2038 * mn10300.h (MN10300_OPERAND_PCREL): Define.
2039 (MN10300_OPERAND_MEMADDR): Define.
2041 Tue Nov 19 13:30:40 1996 Jeffrey A Law (law@cygnus.com)
2043 * mn10300.h (MN10300_OPERAND_REG_LIST): Define.
2045 Wed Nov 6 13:41:08 1996 Jeffrey A Law (law@cygnus.com)
2047 * mn10300.h (MN10300_OPERAND_SPLIT): Define.
2049 Tue Nov 5 13:26:12 1996 Jeffrey A Law (law@cygnus.com)
2051 * mn10300.h (MN10300_OPERAND_EXTENDED): Define.
2053 Mon Nov 4 12:52:48 1996 Jeffrey A Law (law@cygnus.com)
2055 * mn10300.h (MN10300_OPERAND_REPEATED): Define.
2057 Fri Nov 1 10:31:02 1996 Richard Henderson <rth@tamu.edu>
2059 * alpha.h: Don't include "bfd.h"; private relocation types are now
2060 negative to minimize problems with shared libraries. Organize
2061 instruction subsets by AMASK extensions and PALcode
2063 (struct alpha_operand): Move flags slot for better packing.
2065 Tue Oct 29 12:19:10 1996 Jeffrey A Law (law@cygnus.com)
2067 * v850.h (V850_OPERAND_RELAX): New operand flag.
2069 Thu Oct 10 14:29:11 1996 Jeffrey A Law (law@cygnus.com)
2071 * mn10300.h (FMT_*): Move operand format definitions
2074 Tue Oct 8 14:48:07 1996 Jeffrey A Law (law@cygnus.com)
2076 * mn10300.h (MN10300_OPERAND_PAREN): Define.
2078 Mon Oct 7 16:52:11 1996 Jeffrey A Law (law@cygnus.com)
2080 * mn10300.h (mn10300_opcode): Add "format" field.
2081 (MN10300_OPERAND_*): Define.
2083 Thu Oct 3 10:33:46 1996 Jeffrey A Law (law@cygnus.com)
2085 * mn10x00.h: Delete.
2086 * mn10200.h, mn10300.h: New files.
2088 Wed Oct 2 21:31:26 1996 Jeffrey A Law (law@cygnus.com)
2090 * mn10x00.h: New file.
2092 Fri Sep 27 18:26:46 1996 Stu Grossman (grossman@critters.cygnus.com)
2094 * v850.h: Add new flag to indicate this instruction uses a PC
2097 Fri Sep 13 14:58:13 1996 Jeffrey A Law (law@cygnus.com)
2099 * h8300.h (stmac): Add missing instruction.
2101 Sat Aug 31 16:02:03 1996 Jeffrey A Law (law@cygnus.com)
2103 * v850.h (v850_opcode): Remove "size" field. Add "memop"
2106 Fri Aug 23 10:39:08 1996 Jeffrey A Law (law@cygnus.com)
2108 * v850.h (V850_OPERAND_EP): Define.
2110 * v850.h (v850_opcode): Add size field.
2112 Thu Aug 22 16:51:25 1996 J.T. Conklin <jtc@rtl.cygnus.com>
2114 * v850.h (v850_operands): Add insert and extract fields, pointers
2115 to functions used to handle unusual operand encoding.
2116 (V850_OPERAND_REG, V850_OPERAND_SRG, V850_OPERAND_CC,
2117 V850_OPERAND_SIGNED): Defined.
2119 Wed Aug 21 17:45:10 1996 J.T. Conklin <jtc@rtl.cygnus.com>
2121 * v850.h (v850_operands): Add flags field.
2122 (OPERAND_REG, OPERAND_NUM): Defined.
2124 Tue Aug 20 14:52:02 1996 J.T. Conklin <jtc@rtl.cygnus.com>
2128 Fri Aug 16 14:44:15 1996 James G. Smith <jsmith@cygnus.co.uk>
2130 * mips.h (OP_SH_LOCC, OP_SH_HICC, OP_MASK_CC, OP_SH_COP1NORM,
2131 OP_MASK_COP1NORM, OP_SH_COP1SPEC, OP_MASK_COP1SPEC,
2132 OP_MASK_COP1SCLR, OP_MASK_COP1CMP, OP_SH_COP1CMP, OP_SH_FORMAT,
2133 OP_MASK_FORMAT, OP_SH_TRUE, OP_MASK_TRUE, OP_SH_GE, OP_MASK_GE,
2134 OP_SH_UNSIGNED, OP_MASK_UNSIGNED, OP_SH_HINT, OP_MASK_HINT):
2137 Fri Aug 16 00:15:15 1996 Jeffrey A Law (law@cygnus.com)
2139 * hppa.h (pitlb, pitlbe, iitlba, iitlbp, fic, fice): Accept
2140 a 3 bit space id instead of a 2 bit space id.
2142 Thu Aug 15 13:11:46 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
2144 * d10v.h: Add some additional defines to support the
2145 assembler in determining which operations can be done in parallel.
2147 Tue Aug 6 11:13:22 1996 Jeffrey A Law (law@cygnus.com)
2149 * h8300.h (SN): Define.
2150 (eepmov.b): Renamed from "eepmov"
2151 (nop, bpt, rte, rts, sleep, clrmac): These have no size associated
2154 Fri Jul 26 11:47:10 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
2156 * d10v.h (OPERAND_SHIFT): New operand flag.
2158 Thu Jul 25 12:06:22 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
2160 * d10v.h: Changes for divs, parallel-only instructions, and
2163 Mon Jul 22 11:21:15 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
2165 * d10v.h (pd_reg): Define. Putting the definition here allows
2166 the assembler and disassembler to share the same struct.
2168 Mon Jul 22 12:15:25 1996 Ian Lance Taylor <ian@cygnus.com>
2170 * i960.h (i960_opcodes): "halt" takes an argument. From Stephen
2171 Williams <steve@icarus.com>.
2173 Wed Jul 17 14:46:38 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
2177 Thu Jul 11 12:09:15 1996 Jeffrey A Law (law@cygnus.com)
2179 * h8300.h (band, bclr): Force high bit of immediate nibble to zero.
2181 Wed Jul 3 14:30:12 1996 J.T. Conklin <jtc@rtl.cygnus.com>
2183 * m68k.h (mcf5200): New macro.
2184 Document names of coldfire control registers.
2186 Tue Jul 2 23:05:45 1996 Jeffrey A Law (law@cygnus.com)
2188 * h8300.h (SRC_IN_DST): Define.
2190 * h8300.h (UNOP3): Mark the register operand in this insn
2191 as a source operand, not a destination operand.
2192 (SHIFT_2, SHIFT_IMM): Remove. Eliminate all references.
2193 (UNOP3): Change SHIFT_IMM to IMM for H8/S bitops. Mark
2194 register operand with SRC_IN_DST.
2196 Fri Jun 21 13:52:17 1996 Richard Henderson <rth@tamu.edu>
2198 * alpha.h: New file.
2200 Thu Jun 20 15:02:57 1996 Ian Lance Taylor <ian@cygnus.com>
2202 * rs6k.h: Remove obsolete file.
2204 Wed Jun 19 15:29:38 1996 Ian Lance Taylor <ian@cygnus.com>
2206 * i386.h: Correct opcode values for faddp, fsubp, fsubrp, fmulp,
2207 fdivp, and fdivrp. Add ffreep.
2209 Tue Jun 18 16:06:00 1996 Jeffrey A. Law <law@rtl.cygnus.com>
2211 * h8300.h: Reorder various #defines for readability.
2212 (ABS32SRC, ABS32DST, DSP32LIST, ABS32LIST, A32LIST): Define.
2213 (BITOP): Accept additional (unused) argument. All callers changed.
2216 (ldc, stc, movb, movw, movl): Use 32bit offsets and absolutes.
2218 * h8300.h (EXR, SHIFT_2, MACREG, SHIFT_IMM, RDINC): Define.
2219 (O_TAS, O_CLRMAC, O_LDMAC, O_MAC, O_LDM, O_STM): Define.
2220 (BITOP, EBITOP): Handle new H8/S addressing modes for
2222 (UNOP3): Handle new shift/rotate insns on the H8/S.
2223 (insns using exr): New instructions.
2224 (tas, mac, ldmac, clrmac, ldm, stm): New instructions.
2226 Thu May 23 16:56:48 1996 Jeffrey A Law (law@cygnus.com)
2228 * h8300.h (add.l): Undo Apr 5th change. The manual I had
2231 Mon May 6 23:38:22 1996 Jeffrey A Law (law@cygnus.com)
2233 * h8300.h (START): Remove.
2234 (MEMRELAX): Define. Mark absolute memory operands in mov.b, mov.w
2235 and mov.l insns that can be relaxed.
2237 Tue Apr 30 18:30:58 1996 Ian Lance Taylor <ian@cygnus.com>
2239 * i386.h: Remove Abs32 from lcall.
2241 Mon Apr 22 17:09:23 1996 Doug Evans <dje@blues.cygnus.com>
2243 * sparc.h (SPARC_OPCODE_ARCH_V9_P): New macro.
2244 (SLCPOP): New macro.
2245 Mark X,Y opcode letters as in use.
2247 Thu Apr 11 17:28:18 1996 Ian Lance Taylor <ian@cygnus.com>
2249 * sparc.h (F_FLOAT, F_FBR): Define.
2251 Fri Apr 5 16:55:34 1996 Jeffrey A Law (law@cygnus.com)
2253 * h8300.h (ABS8MEM): Renamed from ABSMOV. Remove ABSMOV
2255 (ABS8SRC,ABS8DST): Add ABS8MEM.
2256 (add.l): Fix reg+reg variant.
2257 (eepmov.w): Renamed from eepmovw.
2258 (ldc,stc): Fix many cases.
2260 Sun Mar 31 13:30:03 1996 Doug Evans <dje@canuck.cygnus.com>
2262 * sparc.h (SPARC_OPCODE_ARCH_MASK): New macro.
2264 Thu Mar 7 15:08:23 1996 Doug Evans <dje@charmed.cygnus.com>
2266 * sparc.h (O): Mark operand letter as in use.
2268 Tue Feb 20 20:46:21 1996 Doug Evans <dje@charmed.cygnus.com>
2270 * sparc.h (sparc_{encode,decode}_sparclet_cpreg): Declare.
2271 Mark operand letters uU as in use.
2273 Mon Feb 19 01:59:08 1996 Doug Evans <dje@charmed.cygnus.com>
2275 * sparc.h (sparc_opcode_arch_val): Add SPARC_OPCODE_ARCH_SPARCLET.
2276 (sparc_opcode_arch): Delete member `conflicts'. Add `supported'.
2277 (SPARC_OPCODE_SUPPORTED): New macro.
2278 (SPARC_OPCODE_CONFLICT_P): Rewrite.
2281 Fri Feb 16 12:23:34 1996 Jeffrey A Law (law@cygnus.com)
2283 * sparc.h (sparc_opcode_lookup_arch) Make return type in
2284 declaration consistent with return type in definition.
2286 Wed Feb 14 18:14:11 1996 Alan Modra <alan@spri.levels.unisa.edu.au>
2288 * i386.h (i386_optab): Remove Data32 from pushf and popf.
2290 Thu Feb 8 14:27:21 1996 James Carlson <carlson@xylogics.com>
2292 * i386.h (i386_regtab): Add 80486 test registers.
2294 Mon Feb 5 18:35:46 1996 Ian Lance Taylor <ian@cygnus.com>
2296 * i960.h (I_HX): Define.
2297 (i960_opcodes): Add HX instruction.
2299 Mon Jan 29 12:43:39 1996 Ken Raeburn <raeburn@cygnus.com>
2301 * i386.h: Fix waiting forms of finit, fstenv, fsave, fstsw, fstcw,
2304 Wed Jan 24 22:36:59 1996 Doug Evans <dje@charmed.cygnus.com>
2306 * sparc.h (enum sparc_opcode_arch_val): Replaces sparc_architecture.
2307 (SPARC_OPCODE_CONFLICT_P): Renamed from ARCHITECTURES_CONFLICT_P.
2308 (bfd_* defines): Delete.
2309 (sparc_opcode_archs): Replaces architecture_pname.
2310 (sparc_opcode_lookup_arch): Declare.
2311 (NUMOPCODES): Delete.
2313 Mon Jan 22 08:24:32 1996 Doug Evans <dje@charmed.cygnus.com>
2315 * sparc.h (enum sparc_architecture): Add v9a.
2316 (ARCHITECTURES_CONFLICT_P): Update.
2318 Thu Dec 28 13:27:53 1995 John Hassey <hassey@rtp.dg.com>
2320 * i386.h: Added Pentium Pro instructions.
2322 Thu Nov 2 22:59:22 1995 Ian Lance Taylor <ian@cygnus.com>
2324 * m68k.h: Document new 'W' operand place.
2326 Tue Oct 24 10:49:10 1995 Jeffrey A Law (law@cygnus.com)
2328 * hppa.h: Add lci and syncdma instructions.
2330 Mon Oct 23 11:09:16 1995 James G. Smith <jsmith@pasanda.cygnus.co.uk>
2332 * mips.h: Added INSN_4100 flag to mark NEC VR4100 specific
2335 Mon Oct 16 10:28:15 1995 Michael Meissner <meissner@tiktok.cygnus.com>
2337 * ppc.h (PPC_OPCODE_{COMMON,ANY}): New opcode flags for
2338 assembler's -mcom and -many switches.
2340 Wed Oct 11 16:56:33 1995 Ken Raeburn <raeburn@cygnus.com>
2342 * i386.h: Fix cmpxchg8b extension opcode description.
2344 Thu Oct 5 18:03:36 1995 Ken Raeburn <raeburn@cygnus.com>
2346 * i386.h: Add Pentium instructions wrmsr, rdtsc, rdmsr, cmpxchg8b,
2349 Tue Sep 19 15:26:43 1995 Ian Lance Taylor <ian@cygnus.com>
2351 * m68k.h: Change comment: split type P into types 0, 1 and 2.
2353 Wed Aug 30 13:50:55 1995 Doug Evans <dje@canuck.cygnus.com>
2355 * sparc.h (sparc_{encode,decode}_prefetch): Declare.
2357 Tue Aug 29 15:34:58 1995 Doug Evans <dje@canuck.cygnus.com>
2359 * sparc.h (sparc_{encode,decode}_{asi,membar}): Declare.
2361 Wed Aug 2 18:32:19 1995 Ian Lance Taylor <ian@cygnus.com>
2363 * m68kmri.h: Remove.
2365 * m68k.h: Move tables into opcodes/m68k-opc.c, leaving just the
2366 declarations. Remove F_ALIAS and flag field of struct
2367 m68k_opcode. Change arch field of struct m68k_opcode to unsigned
2368 int. Make name and args fields of struct m68k_opcode const.
2370 Wed Aug 2 08:16:46 1995 Doug Evans <dje@canuck.cygnus.com>
2372 * sparc.h (F_NOTV9): Define.
2374 Tue Jul 11 14:20:42 1995 Jeff Spiegel <jeffs@lsil.com>
2376 * mips.h (INSN_4010): Define.
2378 Wed Jun 21 18:49:51 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
2380 * m68k.h (TBL1): Reverse sense of "round" argument in result.
2382 Changes from Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>:
2383 * m68k.h: Fix argument descriptions of coprocessor
2384 instructions to allow only alterable operands where appropriate.
2385 [!NO_DEFAULT_SIZES]: An omitted size defaults to `w'.
2386 (m68k_opcode_aliases): Add more aliases.
2388 Fri Apr 14 22:15:34 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
2390 * m68k.h: Added explcitly short-sized conditional branches, and a
2391 bunch of aliases (fmov*, ftest*, tdivul) to support gcc's
2392 svr4-based configurations.
2394 Mon Mar 13 21:30:01 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
2396 Mon Feb 27 08:36:39 1995 Bryan Ford <baford@cs.utah.edu>
2397 * i386.h: added missing Data16/Data32 flags to a few instructions.
2399 Wed Mar 8 15:19:53 1995 Ian Lance Taylor <ian@cygnus.com>
2401 * mips.h (OP_MASK_FR, OP_SH_FR): Define.
2402 (OP_MASK_BCC, OP_SH_BCC): Define.
2403 (OP_MASK_PREFX, OP_SH_PREFX): Define.
2404 (OP_MASK_CCC, OP_SH_CCC): Define.
2405 (INSN_READ_FPR_R): Define.
2408 Wed Mar 8 03:13:23 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
2410 * m68k.h (enum m68k_architecture): Deleted.
2411 (struct m68k_opcode_alias): New type.
2412 (m68k_opcodes): Now const. Deleted opcode aliases with exactly
2413 matching constraints, values and flags. As a side effect of this,
2414 the MOTOROLA_SYNTAX_ONLY and MIT_SYNTAX_ONLY macros, which so far
2415 as I know were never used, now may need re-examining.
2416 (numopcodes): Now const.
2417 (m68k_opcode_aliases, numaliases): New variables.
2419 [DONT_DEFINE_TABLE]: Declare numopcodes, numaliases, and
2420 m68k_opcode_aliases; update declaration of m68k_opcodes.
2422 Mon Mar 6 10:02:00 1995 Jeff Law (law@snake.cs.utah.edu)
2424 * hppa.h (delay_type): Delete unused enumeration.
2425 (pa_opcode): Replace unused delayed field with an architecture
2427 (pa_opcodes): Mark each instruction as either PA1.0 or PA1.1.
2429 Fri Mar 3 16:10:24 1995 Ian Lance Taylor <ian@cygnus.com>
2431 * mips.h (INSN_ISA4): Define.
2433 Fri Feb 24 19:13:37 1995 Ian Lance Taylor <ian@cygnus.com>
2435 * mips.h (M_DLA_AB, M_DLI): Define.
2437 Thu Feb 23 17:33:09 1995 Jeff Law (law@snake.cs.utah.edu)
2439 * hppa.h (fstwx): Fix single-bit error.
2441 Wed Feb 15 12:19:52 1995 Ian Lance Taylor <ian@cygnus.com>
2443 * mips.h (M_ULD, M_ULD_A, M_USD, M_USD_A): Define.
2445 Mon Feb 6 10:35:23 1995 J.T. Conklin <jtc@rtl.cygnus.com>
2447 * i386.h: added cpuid instruction , and dr[0-7] aliases for the
2448 debug registers. From Charles Hannum (mycroft@netbsd.org).
2450 Mon Feb 6 03:31:54 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
2452 Changes from Bryan Ford <baford@schirf.cs.utah.edu> for 16-bit
2454 * i386.h (MOV_AX_DISP32): New macro.
2455 (i386_optab): Added Data16 and Data32 as needed. Added "w" forms
2456 of several call/return instructions.
2457 (ADDR_PREFIX_OPCODE): New macro.
2459 Mon Jan 23 16:45:43 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
2461 Sat Jan 21 17:50:38 1995 Pat Rankin (rankin@eql.caltech.edu)
2463 * vax.h (struct vot_wot, field `args'): Make it pointer to const
2465 (struct vot, field `name'): ditto.
2467 Thu Jan 19 14:47:53 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
2469 * vax.h: Supply and properly group all values in end sentinel.
2471 Tue Jan 17 10:55:30 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
2473 * mips.h (INSN_ISA, INSN_4650): Define.
2475 Wed Oct 19 13:34:17 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
2477 * a29k.h: Add operand type 'I' for `inv' and `iretinv'. On
2478 systems with a separate instruction and data cache, such as the
2479 29040, these instructions take an optional argument.
2481 Wed Sep 14 17:44:20 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
2483 * mips.h (INSN_STORE_MEMORY): Correct value to not conflict with
2486 Tue Sep 6 11:39:08 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
2488 * mips.h (INSN_STORE_MEMORY): Define.
2490 Thu Jul 28 19:28:07 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
2492 * sparc.h: Document new operand type 'x'.
2494 Tue Jul 26 17:48:05 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
2496 * i960.h (I_CX2): New instruction category. It includes
2497 instructions available on Cx and Jx processors.
2498 (I_JX): New instruction category, for JX-only instructions.
2499 (i960_opcodes): Put eshro and sysctl in I_CX2 category. Added
2500 Jx-only instructions, in I_JX category.
2502 Wed Jul 13 18:43:47 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
2504 * ns32k.h (endop): Made pointer const too.
2506 Sun Jul 10 11:01:09 1994 Ian Dall (dall@hfrd.dsto.gov.au)
2508 * ns32k.h: Drop Q operand type as there is no correct use
2509 for it. Add I and Z operand types which allow better checking.
2511 Thu Jul 7 12:34:48 1994 Steve Chamberlain (sac@jonny.cygnus.com)
2513 * h8300.h (xor.l) :fix bit pattern.
2514 (L_2): New size of operand.
2517 Fri Jun 10 16:38:11 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2519 * m68k.h: Move "trap" before "tpcc" to change disassembly.
2521 Fri Jun 3 15:57:36 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
2523 * sparc.h: Include v9 definitions.
2525 Thu Jun 2 12:23:17 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
2527 * m68k.h (m68060): Defined.
2528 (m68040up, mfloat, mmmu): Include it.
2529 (struct m68k_opcode): Widen `arch' field.
2530 (m68k_opcodes): Updated for M68060. Removed comments that were
2531 instructions commented out by "JF" years ago.
2533 Thu Apr 28 18:31:14 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
2535 * m68k.h (struct m68k_opcode): Shorten `arch' field to 8 bits, and
2536 add a one-bit `flags' field.
2537 (F_ALIAS): New macro.
2539 Wed Apr 27 11:29:52 1994 Steve Chamberlain (sac@cygnus.com)
2541 * h8300.h (dec, inc): Get encoding right.
2543 Mon Apr 4 13:12:43 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2545 * ppc.h (struct powerpc_operand): Removed signedp field; just use
2547 (PPC_OPERAND_SIGNED): Define.
2548 (PPC_OPERAND_SIGNOPT): Define.
2550 Thu Mar 31 19:34:08 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
2552 * i386.h (IS_JUMP_ON_ECX_ZERO, "jcxz" pattern): Operand size
2553 prefix is 0x66, not 0x67. Patch from H.J. Lu (hlu@nynexst.com).
2555 Thu Mar 3 15:51:05 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
2557 * i386.h: Reverse last change. It'll be handled in gas instead.
2559 Thu Feb 24 15:29:05 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
2561 * i386.h (sar): Disabled the two-operand Imm1 form, since it was
2562 slower on the 486 and used the implicit shift count despite the
2563 explicit operand. The one-operand form is still available to get
2564 the shorter form with the implicit shift count.
2566 Thu Feb 17 12:27:52 1994 Torbjorn Granlund (tege@mexican.cygnus.com)
2568 * hppa.h: Fix typo in fstws arg string.
2570 Wed Feb 9 21:23:52 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2572 * ppc.h (struct powerpc_opcode): Make operands field unsigned.
2574 Mon Feb 7 19:14:58 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2576 * ppc.h (PPC_OPCODE_601): Define.
2578 Fri Feb 4 23:43:50 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
2580 * hppa.h (addb): Use '@' for addb and addib pseudo ops.
2581 (so we can determine valid completers for both addb and addb[tf].)
2583 * hppa.h (xmpyu): No floating point format specifier for the
2586 Fri Feb 4 23:36:52 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2588 * ppc.h (PPC_OPERAND_NEXT): Define.
2589 (PPC_OPERAND_NEGATIVE): Change value to make room for above.
2590 (struct powerpc_macro): Define.
2591 (powerpc_macros, powerpc_num_macros): Declare.
2593 Fri Jan 21 19:13:50 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2595 * ppc.h: New file. Header file for PowerPC opcode table.
2597 Mon Jan 17 00:14:23 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
2599 * hppa.h: More minor template fixes for sfu and copr (to allow
2600 for easier disassembly).
2602 * hppa.h: Fix templates for all the sfu and copr instructions.
2604 Wed Dec 15 15:12:42 1993 Ken Raeburn (raeburn@cujo.cygnus.com)
2606 * i386.h (push): Permit Imm16 operand too.
2608 Sat Dec 11 16:14:06 1993 Steve Chamberlain (sac@thepub.cygnus.com)
2610 * h8300.h (andc): Exists in base arch.
2612 Wed Dec 1 12:15:32 1993 Jeffrey A. Law (law@snake.cs.utah.edu)
2614 * From Hisashi MINAMINO <minamino@sramhc.sra.co.jp>
2615 * hppa.h: #undef NONE to avoid conflict with hiux include files.
2617 Sun Nov 21 22:06:57 1993 Jeffrey A. Law (law@snake.cs.utah.edu)
2619 * hppa.h: Add FP quadword store instructions.
2621 Wed Nov 17 17:13:16 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2623 * mips.h: (M_J_A): Added.
2626 Mon Nov 8 12:12:47 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2628 * mips.h (OP_MASK_CACHE, OP_SH_CACHE): Define. From Ted Lemon
2629 <mellon@pepper.ncd.com>.
2631 Sun Nov 7 00:30:11 1993 Jeffrey A. Law (law@snake.cs.utah.edu)
2633 * hppa.h: Immediate field in probei instructions is unsigned,
2634 not low-sign extended.
2636 Wed Nov 3 10:30:00 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2638 * m88k.h (RRI10MASK): Change from 0xfc00ffe0 to 0xfc00fc00.
2640 Tue Nov 2 12:41:30 1993 Ken Raeburn (raeburn@rover.cygnus.com)
2642 * i386.h: Add "fxch" without operand.
2644 Mon Nov 1 18:13:03 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2646 * mips.h (M_JAL_1, M_JAL_2, M_JAL_A): Added.
2648 Sat Oct 2 22:26:11 1993 Jeffrey A Law (law@snake.cs.utah.edu)
2650 * hppa.h: Add gfw and gfr to the opcode table.
2652 Wed Sep 29 16:23:00 1993 K. Richard Pixley (rich@sendai.cygnus.com)
2654 * m88k.h: extended to handle m88110.
2656 Tue Sep 28 19:19:08 1993 Jeffrey A Law (law@snake.cs.utah.edu)
2658 * hppa.h (be, ble): Use operand type 'z' to denote absolute branch
2661 Tue Sep 14 14:04:35 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2663 * i960.h (i960_opcodes): Properly bracket initializers.
2665 Mon Sep 13 12:50:52 1993 K. Richard Pixley (rich@sendai.cygnus.com)
2667 * m88k.h (BOFLAG): rewrite to avoid nested comment.
2669 Mon Sep 13 15:46:06 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2671 * m68k.h (two): Protect second argument with parentheses.
2673 Fri Sep 10 16:29:47 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
2675 * i386.h (i386_optab): Added new instruction "rsm" (for i386sl).
2676 Deleted old in/out instructions in "#if 0" section.
2678 Thu Sep 9 17:42:19 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2680 * i386.h (i386_optab): Properly bracket initializers.
2682 Wed Aug 25 13:50:56 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
2684 * hppa.h (pa_opcode): Use '|' for movb and movib insns. (From
2685 Jeff Law, law@cs.utah.edu).
2687 Mon Aug 23 16:55:03 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
2689 * i386.h (lcall): Accept Imm32 operand also.
2691 Mon Aug 23 12:43:11 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2693 * mips.h (M_ABSU): Removed (absolute value of unsigned number??).
2696 Thu Aug 19 15:08:37 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2698 * mips.h (INSN_*): Changed values. Removed unused definitions.
2699 Added INSN_COND_BRANCH_LIKELY, INSN_ISA2 and INSN_ISA3. Split
2700 INSN_LOAD_DELAY into INSN_LOAD_MEMORY_DELAY and
2701 INSN_LOAD_COPROC_DELAY. Split INSN_COPROC_DELAY into
2702 INSN_COPROC_MOVE_DELAY and INSN_COPROC_MEMORY_DELAY.
2703 (M_*): Added new values for r6000 and r4000 macros.
2704 (ANY_DELAY): Removed.
2706 Wed Aug 18 15:37:48 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2708 * mips.h: Added M_LI_S and M_LI_SS.
2710 Tue Aug 17 07:08:08 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
2712 * h8300.h: Get some rare mov.bs correct.
2714 Thu Aug 5 09:15:17 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2716 * sparc.h: Don't define const ourself; rely on ansidecl.h having
2719 Fri Jul 30 18:41:11 1993 John Gilmore (gnu@cygnus.com)
2721 * sparc.h (F_JSR, F_UNBR, F_CONDBR): Add new flags to mark
2722 jump instructions, for use in disassemblers.
2724 Thu Jul 22 07:25:27 1993 Ian Lance Taylor (ian@cygnus.com)
2726 * m88k.h: Make bitfields just unsigned, not unsigned long or
2729 Wed Jul 21 11:55:31 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
2731 * hppa.h: New argument type 'y'. Use in various float instructions.
2733 Mon Jul 19 17:17:03 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
2735 * hppa.h (break): First immediate field is unsigned.
2737 * hppa.h: Add rfir instruction.
2739 Sun Jul 18 16:28:08 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
2741 * mips.h: Split the actual table out into ../../opcodes/mips-opc.c.
2743 Fri Jul 16 09:59:29 1993 Ian Lance Taylor (ian@cygnus.com)
2745 * mips.h: Reworked the hazard information somewhat, and fixed some
2746 bugs in the instruction hazard descriptions.
2748 Thu Jul 15 12:42:01 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2750 * m88k.h: Corrected a couple of opcodes.
2752 Tue Jul 6 15:17:35 1993 Ian Lance Taylor (ian@cygnus.com)
2754 * mips.h: Replaced with version from Ralph Campbell and OSF. The
2755 new version includes instruction hazard information, but is
2756 otherwise reasonably similar.
2758 Thu Jul 1 20:36:17 1993 Doug Evans (dje@canuck.cygnus.com)
2760 * h8300.h: Fix typo in UNOP3 (affected sh[al][lr].l).
2762 Fri Jun 11 18:38:44 1993 Ken Raeburn (raeburn@cygnus.com)
2764 Patches from Jeff Law, law@cs.utah.edu:
2765 * hppa.h: Clean up some of the OLD_TABLE, non-OLD_TABLE braindamage.
2766 Make the tables be the same for the following instructions:
2767 "bb", "addb[tf]", "addib[tf]", "add", "add[loc]", "addco",
2768 "sh[123]add", "sh[123]add[lo]", "sub", "sub[obt]", "sub[bt]o",
2769 "ds", "comclr", "addi", "addi[ot]", "addito", "subi", "subio",
2770 "comiclr", "fadd", "fsub", "fmpy", "fdiv", "fsqrt", "fabs",
2771 "frnd", "fcpy", "fcnvff", "fcnvxf", "fcnvfx", "fcnvfxt",
2772 "fcmp", and "ftest".
2774 * hppa.h: Make new and old tables the same for "break", "mtctl",
2775 "mfctl", "bb", "ssm", "rsm", "xmpyu", "fmpyadd", "fmpysub".
2776 Fix typo in last patch. Collapse several #ifdefs into a
2779 * hppa.h: Delete remaining OLD_TABLE code. Bring some
2780 of the comments up-to-date.
2782 * hppa.h: Update "free list" of letters and update
2783 comments describing each letter's function.
2785 Thu Jul 8 09:05:26 1993 Doug Evans (dje@canuck.cygnus.com)
2787 * h8300.h: Lots of little fixes for the h8/300h.
2789 Tue Jun 8 12:16:03 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
2791 Support for H8/300-H
2792 * h8300.h: Lots of new opcodes.
2794 Fri Jun 4 15:41:37 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
2796 * h8300.h: checkpoint, includes H8/300-H opcodes.
2798 Thu Jun 3 15:42:59 1993 Stu Grossman (grossman@cygnus.com)
2800 * Patches from Jeffrey Law <law@cs.utah.edu>.
2801 * hppa.h: Rework single precision FP
2802 instructions so that they correctly disassemble code
2805 Thu May 27 19:21:22 1993 Bruce Bauman (boot@osf.org)
2807 * i386.h (i386_optab, mov pattern): Remove Mem16 restriction from
2808 mov to allow instructions like mov ss,xyz(ecx) to assemble.
2810 Tue May 25 00:39:40 1993 Ken Raeburn (raeburn@cygnus.com)
2812 * hppa.h: Use new version from Utah if OLD_TABLE isn't defined;
2813 gdb will define it for now.
2815 Mon May 24 15:20:06 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
2817 * sparc.h: Don't end enumerator list with comma.
2819 Fri May 14 15:15:50 1993 Ian Lance Taylor (ian@cygnus.com)
2821 * Based on patches from davidj@ICSI.Berkeley.EDU (David Johnson):
2822 * mips.h (OP_MASK_COPZ, OP_SH_COPZ): Define.
2823 ("bc2t"): Correct typo.
2824 ("[ls]wc[023]"): Use T rather than t.
2825 ("c[0123]"): Define general coprocessor instructions.
2827 Mon May 10 06:02:25 1993 Ken Raeburn (raeburn@kr-pc.cygnus.com)
2829 * m68k.h: Move split point for gcc compilation more towards
2832 Fri Apr 9 13:26:16 1993 Jim Kingdon (kingdon@cygnus.com)
2834 * rs6k.h: Clean up instructions for primary opcode 19 (many were
2835 simply wrong, ics, rfi, & rfsvc were missing).
2836 Add "a" to opr_ext for "bb". Doc fix.
2838 Thu Mar 18 13:45:31 1993 Per Bothner (bothner@rtl.cygnus.com)
2840 * i386.h: 486 extensions from John Hassey (hassey@dg-rtp.dg.com).
2841 * mips.h: Add casts, to suppress warnings about shifting too much.
2842 * m68k.h: Document the placement code '9'.
2844 Thu Feb 18 02:03:14 1993 John Gilmore (gnu@cygnus.com)
2846 * m68k.h (BREAK_UP_BIG_DECL, AND_OTHER_PART): Add kludge which
2847 allows callers to break up the large initialized struct full of
2848 opcodes into two half-sized ones. This permits GCC to compile
2849 this module, since it takes exponential space for initializers.
2850 (numopcodes, endop): Revise to use AND_OTHER_PART in size calcs.
2852 Thu Feb 4 02:06:56 1993 John Gilmore (gnu@cygnus.com)
2854 * a29k.h: Remove RCS crud, update GPL to v2, update copyrights.
2855 * convex.h: Added, from GDB's convx-opcode.h. Added CONST to all
2856 initialized structs in it.
2858 Thu Jan 28 21:32:22 1993 John Gilmore (gnu@cygnus.com)
2860 Delta 88 changes inspired by Carl Greco, <cgreco@Creighton.Edu>:
2861 * m88k.h (PMEM): Avoid previous definition from <sys/param.h>.
2862 (AND): Change to AND_ to avoid ansidecl.h `AND' conflict.
2864 Sat Jan 23 18:10:49 PST 1993 Ralph Campbell (ralphc@pyramid.com)
2866 * mips.h: document "i" and "j" operands correctly.
2868 Thu Jan 7 15:58:13 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2870 * mips.h: Removed endianness dependency.
2872 Sun Jan 3 14:13:35 1993 Steve Chamberlain (sac@thepub.cygnus.com)
2874 * h8300.h: include info on number of cycles per instruction.
2876 Mon Dec 21 21:29:08 1992 Stu Grossman (grossman at cygnus.com)
2878 * hppa.h: Move handy aliases to the front. Fix masks for extract
2879 and deposit instructions.
2881 Sat Dec 12 16:09:48 1992 Ian Lance Taylor (ian@cygnus.com)
2883 * i386.h: accept shld and shrd both with and without the shift
2884 count argument, which is always %cl.
2886 Fri Nov 27 17:13:18 1992 Ken Raeburn (raeburn at cygnus.com)
2888 * i386.h (i386_optab_end, i386_regtab_end): Now const.
2889 (one_byte_segment_defaults, two_byte_segment_defaults,
2890 i386_prefixtab_end): Ditto.
2892 Mon Nov 23 10:47:25 1992 Ken Raeburn (raeburn@cygnus.com)
2894 * vax.h (bb*): Use "v" (bitfield type), not "a" (address operand)
2895 for operand 2; from John Carr, jfc@dsg.dec.com.
2897 Wed Nov 4 07:36:49 1992 Ken Raeburn (raeburn@cygnus.com)
2899 * m68k.h: Define FIXED_SIZE_BRANCH, so bsr and bra instructions
2900 always use 16-bit offsets. Makes calculated-size jump tables
2903 Fri Oct 16 22:52:43 1992 Ken Raeburn (raeburn@cygnus.com)
2905 * i386.h: Fix one-operand forms of in* and out* patterns.
2907 Tue Sep 22 14:08:14 1992 Ken Raeburn (raeburn@cambridge.cygnus.com)
2909 * m68k.h: Added CPU32 support.
2911 Tue Sep 22 00:38:41 1992 John Gilmore (gnu@cygnus.com)
2913 * mips.h (break): Disassemble the argument. Patch from
2914 jonathan@cs.stanford.edu (Jonathan Stone).
2916 Wed Sep 9 11:25:28 1992 Ian Lance Taylor (ian@cygnus.com)
2918 * m68k.h: merged Motorola and MIT syntax.
2920 Thu Sep 3 09:33:22 1992 Steve Chamberlain (sac@thepub.cygnus.com)
2922 * m68k.h (pmove): make the tests less strict, the 68k book is
2925 Tue Aug 25 23:25:19 1992 Ken Raeburn (raeburn@cambridge.cygnus.com)
2927 * m68k.h (m68ec030): Defined as alias for 68030.
2928 (m68k_opcodes): New type characters "3" for 68030 MMU regs and "t"
2929 for immediate 0-7 added. Set up some opcodes (ptest, bkpt) to use
2930 them. Tightened description of "fmovex" to distinguish it from
2931 some "pmove" encodings. Added "pmove" for 68030 MMU regs, cleaned
2932 up descriptions that claimed versions were available for chips not
2933 supporting them. Added "pmovefd".
2935 Mon Aug 24 12:04:51 1992 Steve Chamberlain (sac@thepub.cygnus.com)
2937 * m68k.h: fix where the . goes in divull
2939 Wed Aug 19 11:22:24 1992 Ian Lance Taylor (ian@cygnus.com)
2941 * m68k.h: the cas2 instruction is supposed to be written with
2942 indirection on the last two operands, which can be either data or
2943 address registers. Added a new operand type 'r' which accepts
2944 either register type. Added new cases for cas2l and cas2w which
2945 use them. Corrected masks for cas2 which failed to recognize use
2946 of address register.
2948 Fri Aug 14 14:20:38 1992 Per Bothner (bothner@cygnus.com)
2950 * m68k.h: Merged in patches (mostly m68040-specific) from
2951 Colin Smith <colin@wrs.com>.
2953 * m68k.h: Merged m68kmri.h and m68k.h (using the former as a
2954 base). Also cleaned up duplicates, re-ordered instructions for
2955 the sake of dis-assembling (so aliases come after standard names).
2956 * m68kmri.h: Now just defines some macros, and #includes m68k.h.
2958 Wed Aug 12 16:38:15 1992 Steve Chamberlain (sac@thepub.cygnus.com)
2960 * m68kmri.h: added various opcodes. Moved jbxx to bxxes. Filled in
2963 Mon Aug 10 23:22:33 1992 Ken Raeburn (raeburn@cygnus.com)
2965 * sparc.h: Moved tables to BFD library.
2967 * i386.h (i386_optab): Add fildq, fistpq aliases used by gcc.
2969 Sun Jun 28 13:29:03 1992 Fred Fish (fnf@cygnus.com)
2971 * h8300.h: Finish filling in all the holes in the opcode table,
2972 so that the Lucid C compiler can digest this as well...
2974 Fri Jun 26 21:27:17 1992 John Gilmore (gnu at cygnus.com)
2976 * i386.h: Add setc, setnc, addr16, data16, repz, repnz aliases.
2977 Fix opcodes on various sizes of fild/fist instructions
2978 (16bit=no suffix, 32bit="l" suffix, 64bit="ll" suffix).
2979 Use tabs to indent for comments. Fixes suggested by Minh Tran-Le.
2981 Thu Jun 25 16:13:26 1992 Stu Grossman (grossman at cygnus.com)
2983 * h8300.h: Fill in all the holes in the opcode table so that the
2984 losing HPUX C compiler can digest this...
2986 Thu Jun 11 12:15:25 1992 John Gilmore (gnu at cygnus.com)
2988 * mips.h: Fix decoding of coprocessor instructions, somewhat.
2989 (Fix by Eric Anderson, 3jean@maas-neotek.arc.nasa.gov.)
2991 Thu May 28 11:17:44 1992 Jim Wilson (wilson@sphagnum.cygnus.com)
2993 * sparc.h: Add new architecture variant sparclite; add its scan
2994 and divscc opcodes. Define ARCHITECTURES_CONFLICT_P macro.
2996 Tue May 5 14:23:27 1992 Per Bothner (bothner@rtl.cygnus.com)
2998 * mips.h: Add some more opcode synonyms (from Frank Yellin,
3001 Thu Apr 16 18:25:26 1992 Per Bothner (bothner@cygnus.com)
3003 * rs6k.h: New version from IBM (Metin).
3005 Thu Apr 9 00:31:19 1992 Per Bothner (bothner@rtl.cygnus.com)
3007 * rs6k.h: Fix incorrect extended opcode for instructions `fm'
3008 and `fd'. (From metin@ibmpa.awdpa.ibm.com (Metin G. Ozisik).)
3010 Tue Apr 7 13:38:47 1992 Stu Grossman (grossman at cygnus.com)
3012 * rs6k.h: Move from ../../gdb/rs6k-opcode.h.
3014 Fri Apr 3 11:30:20 1992 Fred Fish (fnf@cygnus.com)
3016 * m68k.h (one, two): Cast macro args to unsigned to suppress
3017 complaints from compiler and lint about integer overflow during
3020 Sun Mar 29 12:22:08 1992 John Gilmore (gnu at cygnus.com)
3022 * sparc.h (OP): Avoid signed overflow when shifting to high order bit.
3024 Fri Mar 6 00:22:38 1992 John Gilmore (gnu at cygnus.com)
3026 * mips.h: Make bitfield layout depend on the HOST compiler,
3027 not on the TARGET system.
3029 Fri Feb 21 01:29:51 1992 K. Richard Pixley (rich@cygnus.com)
3031 * i386.h: added inb, inw, outb, outw opcodes, added att syntax for
3032 scmp, slod, smov, ssca, ssto. Curtesy Minh Tran-Le
3033 <TRANLE@INTELLICORP.COM>.
3035 Thu Jan 30 07:31:44 1992 Steve Chamberlain (sac at rtl.cygnus.com)
3037 * h8300.h: turned op_type enum into #define list
3039 Thu Jan 30 01:07:24 1992 John Gilmore (gnu at cygnus.com)
3041 * sparc.h: Remove "cypress" architecture. Remove "fitox" and
3042 similar instructions -- they've been renamed to "fitoq", etc.
3043 REALLY fix tsubcctv. Fix "fcmpeq" and "fcmpq" which had wrong
3044 number of arguments.
3045 * h8300.h: Remove extra ; which produces compiler warning.
3047 Tue Jan 28 22:59:22 1992 Stu Grossman (grossman at cygnus.com)
3049 * sparc.h: fix opcode for tsubcctv.
3051 Tue Jan 7 17:19:39 1992 K. Richard Pixley (rich at cygnus.com)
3053 * sparc.h: fba and cba are now aliases for fb and cb respectively.
3055 Fri Dec 27 10:55:50 1991 Per Bothner (bothner at cygnus.com)
3057 * sparc.h (nop): Made the 'lose' field be even tighter,
3058 so only a standard 'nop' is disassembled as a nop.
3060 Sun Dec 22 12:18:18 1991 Michael Tiemann (tiemann at cygnus.com)
3062 * sparc.h (nop): Add RD_GO to `lose' so that only %g0 in dest is
3063 disassembled as a nop.
3065 Wed Dec 18 17:19:44 1991 Stu Grossman (grossman at cygnus.com)
3067 * m68k.h, sparc.h: ANSIfy enums.
3069 Tue Dec 10 00:22:20 1991 K. Richard Pixley (rich at rtl.cygnus.com)
3071 * sparc.h: fix a typo.
3073 Sat Nov 30 20:40:51 1991 Steve Chamberlain (sac at rtl.cygnus.com)
3075 * a29k.h, arm.h, h8300.h, i386.h, i860.h, i960.h , m68k.h,
3076 m88k.h, mips.h , np1.h, ns32k.h, pn.h, pyr.h, sparc.h, tahoe.h,
3077 vax.h: Renamed from ../<foo>-opcode.h.
3081 version-control: never