1 2003-09-30 Chris Demetriou <cgd@broadcom.com>
3 * mips.h: Document +E, +F, +G, +H, and +I operand types.
4 Update documentation of I, +B and +C operand types.
5 (INSN_ISA64R2, ISA_MIPS64R2, CPU_MIPS64R2): New defines.
6 (M_DEXT, M_DINS): New enum values.
8 2003-09-04 Nick Clifton <nickc@redhat.com>
10 * v850.h (PROCESSOR_V850E1): Define.
12 2003-08-19 Alan Modra <amodra@bigpond.net.au>
14 * ppc.h (PPC_OPCODE_440): Define. Formatting. Use hex for other
17 2003-08-16 Jason Eckhardt <jle@rice.edu>
19 * i860.h (fmov.ds): Expand as famov.ds.
20 (fmov.sd): Expand as famov.sd.
21 (pfmov.ds): Expand as pfamov.ds.
23 2003-08-07 Michael Meissner <gnu@the-meissners.org>
25 * cgen.h: Remove PARAM macro usage in all prototypes.
26 (CGEN_EXTRACT_INFO): Use void * instead of PTR.
27 (cgen_print_fn): Ditto.
28 (CGEN_HW_ENTRY): Ditto.
29 (CGEN_MAYBE_MULTI_IFLD): Ditto.
30 (struct cgen_insn): Ditto.
31 (CGEN_CPU_TABLE): Ditto.
33 2003-08-07 Alan Modra <amodra@bigpond.net.au>
35 * alpha.h: Remove PARAMS macro.
47 2003-07-18 Michael Snyder <msnyder@redhat.com>
49 * include/opcode/h8sx.h (DO_MOVA1, DO_MOVA2): Reformatting.
51 2003-07-15 Richard Sandiford <rsandifo@redhat.com>
53 * mips.h (CPU_RM7000): New macro.
54 (OPCODE_IS_MEMBER): Match CPU_RM7000 against 4650 insns.
56 2003-07-09 Alexandre Oliva <aoliva@redhat.com>
58 2000-04-01 Alexandre Oliva <aoliva@cygnus.com>
59 * mn10300.h (AM33_2): Renamed from AM33.
60 2000-03-31 Alexandre Oliva <aoliva@cygnus.com>
61 * mn10300.h (AM332, FMT_D3): Defined.
62 (MN10300_OPERAND_FSREG, MN10300_OPERAND_FDREG): Likewise.
63 (MN10300_OPERAND_FPCR): Likewise.
65 2003-07-01 Martin Schwidefsky <schwidefsky@de.ibm.com>
67 * s390.h (s390_opcode_cpu_val): Add enum for cpu type z990.
69 2003-06-25 Richard Sandiford <rsandifo@redhat.com>
71 * h8300.h (IMM2_NS, IMM8_NS, IMM16_NS): Remove.
72 (IMM8U, IMM8U_NS): Define.
73 (h8_opcodes): Use IMM8U_NS for mov.[wl] #xx:8,@yy.
75 2003-06-25 Richard Sandiford <rsandifo@redhat.com>
77 * h8300.h (h8_opcodes): Fix the mov.l @(dd:32,ERs),ERd and
78 mov.l ERs,@(dd:32,ERd) entries.
80 2003-06-23 H.J. Lu <hongjiu.lu@intel.com>
82 * i386.h (i386_optab): Support Intel Precott New Instructions.
84 2003-06-10 Gary Hade <garyhade@us.ibm.com>
86 * ppc.h (PPC_OPERAND_DQ): Define.
88 2003-06-10 Richard Sandiford <rsandifo@redhat.com>
90 * h8300.h (IMM4_NS, IMM8_NS): New.
91 (h8_opcodes): Replace IMM4 with IMM4_NS in mov.b and mov.w entries.
92 Likewise IMM8 for mov.w and mov.l. Likewise IMM16U for mov.l.
94 2003-06-03 Michael Snyder <msnyder@redhat.com>
96 * h8300.h (enum h8_model): Add AV_H8S to distinguish from H8H.
97 (ldc): Split ccr ops from exr ops (which are only available
100 (andc, orc, xorc): Ditto.
101 (ldmac, stmac, clrmac, mac): Change access to AV_H8S.
103 2003-06-03 Michael Snyder <msnyder@redhat.com>
104 and Bernd Schmidt <bernds@redhat.com>
105 and Alexandre Oliva <aoliva@redhat.com>
106 * h8300.h: Add support for h8300sx instruction set.
108 2003-05-23 Jason Eckhardt <jle@rice.edu>
110 * i860.h (expand_type): Add XP_ONLY.
111 (scyc.b): New XP instruction.
123 2003-05-20 Jason Eckhardt <jle@rice.edu>
125 * i860.h (flush): Set lower 3 bits properly and use 'L'
126 for the immediate operand type instead of 'i'.
128 2003-05-20 Jason Eckhardt <jle@rice.edu>
130 * i860.h (fzchks): Both S and R bits must be set.
134 (fix.ss): Remove (invalid instruction).
136 (ftrunc.ss): Likewise.
137 (pftrunc.ss): Likewise.
139 2003-05-18 Jason Eckhardt <jle@rice.edu>
141 * i860.h (form, pform): Add missing .dd suffix.
143 2003-05-13 Stephane Carrez <stcarrez@nerim.fr>
145 * m68hc11.h (M68HC12_BANK_VIRT): Define to 0x010000
147 2003-04-07 Michael Snyder <msnyder@redhat.com>
149 * h8300.h (ldc/stc): Fix up src/dst swaps.
151 2003-04-09 J. Grant <jg-binutils@jguk.org>
153 * mips.h: Correct comment typo.
155 2003-03-21 Martin Schwidefsky <schwidefsky@de.ibm.com>
157 * s390.h (s390_opcode_arch_val): Rename to s390_opcode_mode_val.
158 (S390_OPCODE_ESAME): Rename to S390_OPCODE_ZARCH.
159 (s390_opcode): Remove architecture. Add modes and min_cpu.
161 2003-03-17 D.Venkatasubramanian <dvenkat@noida.hcltech.com>
163 * h8300.h (O_SYS_CMDLINE): New pseudo opcode for command line
166 2003-02-21 Noida D.Venkatasubramanian <dvenkat@noida.hcltech.com>
168 * h8300.h (ldmac, stmac): Replace MACREG with MS32 and MD32.
170 2003-01-23 Alan Modra <amodra@bigpond.net.au>
172 * m68hc11.h (cpu6812s): Define.
174 2003-01-07 Chris Demetriou <cgd@broadcom.com>
176 * mips.h: Fix missing space in comment.
177 (INSN_ISA1, INSN_ISA2, INSN_ISA3, INSN_ISA4, INSN_ISA5)
178 (INSN_ISA32, INSN_ISA32R2, INSN_ISA64): Shift values right
181 2003-01-02 Chris Demetriou <cgd@broadcom.com>
183 * mips.h: Update copyright years to include 2002 (which had
184 been missed previously) and 2003. Make comments about "+A",
185 "+B", and "+C" operand types more descriptive.
187 2002-12-31 Chris Demetriou <cgd@broadcom.com>
189 * mips.h: Note that the "+D" operand type name is now used.
191 2002-12-30 Chris Demetriou <cgd@broadcom.com>
193 * mips.h: Document "+" as the start of two-character operand
194 type names, and add new "K", "+A", "+B", and "+C" operand types.
195 (OP_MASK_INSMSB, OP_SH_INSMSB, OP_MASK_EXTMSB)
196 (OP_SH_EXTMSB, INSN_ISA32R2, ISA_MIPS32R2, CPU_MIPS32R2): New
199 2002-12-24 Dmitry Diky <diwil@mail.ru>
201 * msp430.h: New file. Defines msp430 opcodes.
203 2002-12-30 D.Venkatasubramanian <dvenkat@noida.hcltech.com>
205 * h8300.h: Added some more pseudo opcodes for system call
208 2002-12-19 Chris Demetriou <cgd@broadcom.com>
210 * mips.h (OP_OP_COP0, OP_OP_COP1, OP_OP_COP2, OP_OP_COP3)
211 (OP_OP_LWC1, OP_OP_LWC2, OP_OP_LWC3, OP_OP_LDC1, OP_OP_LDC2)
212 (OP_OP_LDC3, OP_OP_SWC1, OP_OP_SWC2, OP_OP_SWC3, OP_OP_SDC1)
213 (OP_OP_SDC2, OP_OP_SDC3): Define.
215 2002-12-16 Alan Modra <amodra@bigpond.net.au>
217 * hppa.h (completer_chars): #if 0 out.
219 * ns32k.h (struct ns32k_opcode): Constify "name", "operands" and
221 (struct not_wot): Constify "args".
222 (struct not): Constify "name".
223 (numopcodes): Delete.
226 2002-12-13 Alan Modra <amodra@bigpond.net.au>
228 * pj.h (pj_opc_info_t): Add union.
230 2002-12-04 David Mosberger <davidm@hpl.hp.com>
232 * ia64.h: Fix copyright message.
233 (IA64_OPND_AR_CSD): New operand kind.
235 2002-12-03 Richard Henderson <rth@redhat.com>
237 * ia64.h (enum ia64_opnd): Add IA64_OPND_LDXMOV.
239 2002-12-03 Alan Modra <amodra@bigpond.net.au>
241 * cgen.h (struct cgen_maybe_multi_ifield): Add "const PTR p" to union.
242 Constify "leaf" and "multi".
244 2002-11-19 Klee Dienes <kdienes@apple.com>
246 * h8300.h (h8_opcode): Remove 'noperands', 'idx', and 'size'
248 (h8_opcodes). Modify initializer and initializer macros to no
249 longer initialize the removed fields.
251 2002-11-19 Svein E. Seldal <Svein.Seldal@solidas.com>
253 * tic4x.h (c4x_insts): Fixed LDHI constraint
255 2002-11-18 Klee Dienes <kdienes@apple.com>
257 * h8300.h (h8_opcode): Remove 'length' field.
258 (h8_opcodes): Mark as 'const' (both the declaration and
259 definition). Modify initializer and initializer macros to no
260 longer initialize the length field.
262 2002-11-18 Klee Dienes <kdienes@apple.com>
264 * arc.h (arc_ext_opcodes): Declare as extern.
265 (arc_ext_operands): Declare as extern.
266 * i860.h (i860_opcodes): Declare as const.
268 2002-11-18 Svein E. Seldal <Svein.Seldal@solidas.com>
270 * tic4x.h: File reordering. Added enhanced opcodes.
272 2002-11-16 Svein E. Seldal <Svein.Seldal@solidas.com>
274 * tic4x.h: Major rewrite of entire file. Define instruction
275 classes, and put each instruction into a class.
277 2002-11-11 Svein E. Seldal <Svein.Seldal@solidas.com>
279 * tic4x.h: Added new opcodes and corrected some bugs. Add support
282 2002-10-14 Alan Modra <amodra@bigpond.net.au>
284 * cgen.h: Test __BFD_H_SEEN__ rather than BFD_VERSION_DATE.
286 2002-09-30 Gavin Romig-Koch <gavin@redhat.com>
287 Ken Raeburn <raeburn@cygnus.com>
288 Aldy Hernandez <aldyh@redhat.com>
289 Eric Christopher <echristo@redhat.com>
290 Richard Sandiford <rsandifo@redhat.com>
292 * mips.h: Update comment for new opcodes.
293 (OP_MASK_VECBYTE, OP_SH_VECBYTE): New.
294 (OP_MASK_VECALIGN, OP_SH_VECALIGN): New.
295 (INSN_4111, INSN_4120, INSN_5400, INSN_5500): New.
296 (CPU_VR4120, CPU_VR5400, CPU_VR5500): New.
297 (OPCODE_IS_MEMBER): Handle the new CPU_* values and INSN_* flags.
298 Don't match CPU_R4111 with INSN_4100.
300 2002-08-19 Elena Zannoni <ezannoni@redhat.com>
302 From matthew green <mrg@redhat.com>
304 * ppc.h (PPC_OPCODE_SPE): New opcode flag for Powerpc e500
306 (PPC_OPCODE_ISEL, PPC_OPCODE_BRLOCK, PPC_OPCODE_PMR,
307 PPC_OPCODE_CACHELCK, PPC_OPCODE_RFMCI): New opcode flags for the
308 e500x2 Integer select, branch locking, performance monitor,
309 cache locking and machine check APUs, respectively.
310 (PPC_OPCODE_EFS): New opcode type for efs* instructions.
311 (PPC_OPCODE_CLASSIC): New opcode type for Classic PowerPC instructions.
313 2002-08-13 Stephane Carrez <stcarrez@nerim.fr>
315 * m68hc11.h (M6812_OP_PAGE): Define to identify call operand.
316 (M68HC12_BANK_VIRT, M68HC12_BANK_MASK, M68HC12_BANK_BASE,
317 M68HC12_BANK_SHIFT, M68HC12_BANK_PAGE_MASK): Define for 68HC12
319 (M6811_OC1M5, M6811_OC1M4, M6811_MODF): Fix value.
321 2002-07-09 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
323 * mips.h (INSN_MIPS16): New define.
325 2002-07-08 Alan Modra <amodra@bigpond.net.au>
327 * i386.h: Remove IgnoreSize from movsx and movzx.
329 2002-06-08 Alan Modra <amodra@bigpond.net.au>
331 * a29k.h: Replace CONST with const.
332 (CONST): Don't define.
333 * convex.h: Replace CONST with const.
334 (CONST): Don't define.
335 * dlx.h: Replace CONST with const.
336 * or32.h (CONST): Don't define.
338 2002-05-30 Chris G. Demetriou <cgd@broadcom.com>
340 * mips.h (OP_SH_ALN, OP_MASK_ALN, OP_SH_VSEL, OP_MASK_VSEL)
341 (MDMX_FMTSEL_IMM_QH, MDMX_FMTSEL_IMM_OB, MDMX_FMTSEL_VEC_QH)
342 (MDMX_FMTSEL_VEC_OB, INSN_READ_MDMX_ACC, INSN_WRITE_MDMX_ACC)
343 (INSN_MDMX): New constants, for MDMX support.
344 (opcode character list): Add "O", "Q", "X", "Y", and "Z" for MDMX.
346 2002-05-28 Kuang Hwa Lin <kuang@sbcglobal.net>
350 2002-05-25 Alan Modra <amodra@bigpond.net.au>
352 * ia64.h: Use #include "" instead of <> for local header files.
355 2002-05-22 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
357 * mips.h: Add M_DROL, M_DROL_I, M_DROR, M_DROR_I macro cases.
359 2002-05-17 Andrey Volkov <avolkov@sources.redhat.com>
361 * h8300.h: Corrected defs of all control regs
364 2002-04-11 Alan Modra <amodra@bigpond.net.au>
366 * i386.h: Add intel mode cmpsd and movsd.
367 Put them before SSE2 insns, so that rep prefix works.
369 2002-03-15 Chris G. Demetriou <cgd@broadcom.com>
371 * mips.h (INSN_MIPS3D): New definition used to mark MIPS-3D
373 (OPCODE_IS_MEMBER): Adjust comments to indicate that ASE bit masks
374 may be passed along with the ISA bitmask.
376 2002-03-05 Paul Koning <pkoning@equallogic.com>
378 * pdp11.h: Add format codes for float instruction formats.
380 2002-02-25 Alan Modra <amodra@bigpond.net.au>
382 * ppc.h (PPC_OPCODE_POWER4, PPC_OPCODE_NOPOWER4): Define.
384 Mon Feb 18 17:31:48 CET 2002 Jan Hubicka <jh@suse.cz>
386 * i386.h (push,pop): Fix Reg64 to WordReg to allow 16bit operands.
388 Mon Feb 11 12:53:19 CET 2002 Jan Hubicka <jh@suse.cz>
390 * i386.h (push,pop): Allow 16bit operands in 64bit mode.
392 (in, out): Disable 64bit operands.
393 (call, jmp): Avoid REX prefixes.
394 (jcxz): Prohibit in 64bit mode
395 (jrcxz, loop): Add 64bit variants.
396 (movq): Fix patterns.
397 (movmskps, pextrw, pinstrw): Add 64bit variants.
399 2002-01-31 Ivan Guzvinec <ivang@opencores.org>
403 2002-01-22 Graydon Hoare <graydon@redhat.com>
405 * cgen.h (CGEN_MAYBE_MULTI_IFLD): New structure.
406 (CGEN_OPERAND): Add CGEN_MAYBE_MULTI_IFLD field.
408 2002-01-21 Thomas Klausner <wiz@danbala.ifoer.tuwien.ac.at>
410 * h8300.h: Comment typo fix.
412 2002-01-03 matthew green <mrg@redhat.com>
414 * ppc.h (PPC_OPCODE_BOOKE): BookE is not Motorola specific.
415 (PPC_OPCODE_BOOKE64): Likewise.
417 Mon Dec 31 16:45:41 2001 Jeffrey A Law (law@cygnus.com)
419 * hppa.h (call, ret): Move to end of table.
420 (addb, addib): PA2.0 variants should have been PA2.0W.
421 (ldw, ldh, ldb, stw, sth, stb, stwa): Reorder to keep disassembler
423 (fldw, fldd, fstw, fstd, bb): Likewise.
424 (short loads/stores): Tweak format specifier slightly to keep
426 (indexed loads/stores): Likewise.
427 (absolute loads/stores): Likewise.
429 2001-12-04 Alexandre Oliva <aoliva@redhat.com>
431 * d10v.h (OPERAND_NOSP): New macro.
433 2001-11-29 Alexandre Oliva <aoliva@redhat.com>
435 * d10v.h (OPERAND_SP): New macro.
437 2001-11-15 Alan Modra <amodra@bigpond.net.au>
439 * ppc.h (struct powerpc_operand <insert, extract>): Add dialect param.
441 2001-11-11 Timothy Wall <twall@alum.mit.edu>
443 * tic54x.h: Revise opcode layout; don't really need a separate
444 structure for parallel opcodes.
446 2001-11-13 Zack Weinberg <zack@codesourcery.com>
447 Alan Modra <amodra@bigpond.net.au>
449 * i386.h (i386_optab): Add entries for "sldr", "smsw" and "str" to
452 2001-11-04 Chris Demetriou <cgd@broadcom.com>
454 * mips.h (OPCODE_IS_MEMBER): Remove extra space.
456 2001-10-30 Hans-Peter Nilsson <hp@bitrange.com>
460 2001-10-18 Chris Demetriou <cgd@broadcom.com>
462 * mips.h (OPCODE_IS_MEMBER): Add a no-op term to the end
463 of the expression, to make source code merging easier.
465 2001-10-17 Chris Demetriou <cgd@broadcom.com>
467 * mips.h: Sort coprocessor instruction argument characters
468 in comment, add a few more words of description for "H".
470 2001-10-17 Chris Demetriou <cgd@broadcom.com>
472 * mips.h (INSN_SB1): New cpu-specific instruction bit.
473 (OPCODE_IS_MEMBER): Allow instructions matching INSN_SB1
476 2001-10-17 matthew green <mrg@redhat.com>
478 * ppc.h (PPC_OPCODE_BOOKE64): Fix typo.
480 2001-10-12 matthew green <mrg@redhat.com>
482 * ppc.h (PPC_OPCODE_BOOKE, PPC_OPCODE_BOOKE64, PPC_OPCODE_403): New
483 opcode flags for BookE 32-bit, BookE 64-bit and PowerPC 403
484 instructions, respectively.
486 2001-09-27 Nick Clifton <nickc@cambridge.redhat.com>
488 * v850.h: Remove spurious comment.
490 2001-09-21 Nick Clifton <nickc@cambridge.redhat.com>
492 * h8300.h: Fix compile time warning messages
494 2001-09-04 Richard Henderson <rth@redhat.com>
496 * alpha.h (struct alpha_operand): Pack elements into bitfields.
498 2001-08-31 Eric Christopher <echristo@redhat.com>
500 * mips.h: Remove CPU_MIPS32_4K.
502 2001-08-27 Torbjorn Granlund <tege@swox.com>
504 * ppc.h (PPC_OPERAND_DS): Define.
506 2001-08-25 Andreas Jaeger <aj@suse.de>
508 * d30v.h: Fix declaration of reg_name_cnt.
510 * d10v.h: Fix declaration of d10v_reg_name_cnt.
512 * arc.h: Add prototypes from opcodes/arc-opc.c.
514 2001-08-16 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
516 * mips.h (INSN_10000): Define.
517 (OPCODE_IS_MEMBER): Check for INSN_10000.
519 2001-08-10 Alan Modra <amodra@one.net.au>
521 * ppc.h: Revert 2001-08-08.
523 2001-08-10 Richard Sandiford <rsandifo@redhat.com>
525 * mips.h (INSN_GP32): Remove.
526 (OPCODE_IS_MEMBER): Remove gp32 parameter.
527 (M_MOVE): New macro identifier.
529 2001-08-08 Alan Modra <amodra@one.net.au>
531 1999-10-25 Torbjorn Granlund <tege@swox.com>
532 * ppc.h (struct powerpc_operand): New field `reloc'.
534 2001-08-01 Aldy Hernandez <aldyh@redhat.com>
536 * mips.h (INSN_ISA_MASK): Nuke bits 12-15.
538 2001-07-12 Jeff Johnston <jjohnstn@redhat.com>
540 * cgen.h (CGEN_INSN): Add regex support.
541 (build_insn_regex): Declare.
543 2001-07-11 Frank Ch. Eigler <fche@redhat.com>
545 * cgen.h (CGEN_MACH): Add insn_chunk_bitsize field.
546 (cgen_cpu_desc): Ditto.
548 2001-07-07 Ben Elliston <bje@redhat.com>
550 * m88k.h: Clean up and reformat. Remove unused code.
552 2001-06-14 Geoffrey Keating <geoffk@redhat.com>
554 * cgen.h (cgen_keyword): Add nonalpha_chars field.
556 2001-05-23 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
558 * mips.h (CPU_R12000): Define.
560 2001-05-23 John Healy <jhealy@redhat.com>
562 * cgen.h: Increased CGEN_MAX_SYNTAX_ELEMENTS to 48.
564 2001-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
566 * mips.h (INSN_ISA_MASK): Define.
568 2001-05-12 Alan Modra <amodra@one.net.au>
570 * i386.h (i386_optab): Second operand of cvtps2dq is an xmm reg,
571 not an mmx reg. Swap xmm/mmx regs on both movdq2q and movq2dq,
572 and use InvMem as these insns must have register operands.
574 2001-05-04 Alan Modra <amodra@one.net.au>
576 * i386.h (i386_optab): Move InvMem to first operand of pmovmskb
577 and pextrw to swap reg/rm assignments.
579 2001-04-05 Hans-Peter Nilsson <hp@axis.com>
581 * cris.h (enum cris_insn_version_usage): Correct comment for
584 2001-03-24 Alan Modra <alan@linuxcare.com.au>
586 * i386.h (i386_optab): Correct entry for "movntdq". Add "punpcklqdq".
587 Add InvMem to first operand of "maskmovdqu".
589 2001-03-22 Hans-Peter Nilsson <hp@axis.com>
591 * cris.h (ADD_PC_INCR_OPCODE): New macro.
593 2001-03-21 Kazu Hirata <kazu@hxi.com>
595 * h8300.h: Fix formatting.
597 2001-03-22 Alan Modra <alan@linuxcare.com.au>
599 * i386.h (i386_optab): Add paddq, psubq.
601 2001-03-19 Alan Modra <alan@linuxcare.com.au>
603 * i386.h (REGNAM_AL, REGNAM_AX, REGNAM_EAX): Define.
605 2001-02-28 Igor Shevlyakov <igor@windriver.com>
607 * m68k.h: new defines for Coldfire V4. Update mcf to know
610 2001-02-18 lars brinkhoff <lars@nocrew.org>
614 2001-02-12 Jan Hubicka <jh@suse.cz>
616 * i386.h (i386_optab): SSE integer converison instructions have
617 64bit versions on x86-64.
619 2001-02-10 Nick Clifton <nickc@redhat.com>
621 * mips.h: Remove extraneous whitespace. Formating change to allow
622 for future contribution.
624 2001-02-09 Martin Schwidefsky <schwidefsky@de.ibm.com>
628 2001-02-02 Patrick Macdonald <patrickm@redhat.com>
630 * cgen.h (CGEN_SYNTAX_CHAR_TYPE): Typedef as unsigned short.
631 (CGEN_MAX_SYNTAX_ELEMENTS): Rename from CGEN_MAX_SYNTAX_BYTES.
632 (CGEN_SYNTAX): Define using CGEN_MAX_SYNTAX_ELEMENTS.
634 2001-01-24 Karsten Keil <kkeil@suse.de>
636 * i386.h (i386_optab): Fix swapgs
638 2001-01-14 Alan Modra <alan@linuxcare.com.au>
640 * hppa.h: Describe new '<' and '>' operand types, and tidy
642 (pa_opcodes): Add entries for missing wide mode ldi,ldo,ldw,stw.
643 Remove duplicate "ldw j(s,b),x". Sort some entries.
645 2001-01-13 Jan Hubicka <jh@suse.cz>
647 * i386.h (i386_optab): Fix pusha and ret templates.
649 2001-01-11 Peter Targett <peter.targett@arccores.com>
651 * arc.h (ARC_MACH_5, ARC_MACH_6, ARC_MACH_7, ARC_MACH_8): New
652 definitions for masking cpu type.
653 (arc_ext_operand_value) New structure for storing extended
655 (ARC_OPERAND_*) Flags for operand values.
657 2001-01-10 Jan Hubicka <jh@suse.cz>
659 * i386.h (pinsrw): Add.
661 (cvttpd2dq): Fix operands.
662 (cvttps2dq): Likewise.
663 (movq2q): Rename to movdq2q.
665 2001-01-10 Richard Schaal <richard.schaal@intel.com>
667 * i386.h: Correct movnti instruction.
669 2001-01-09 Jeff Johnston <jjohnstn@redhat.com>
671 * cgen.h (CGEN_SYNTAX_CHAR_TYPE): New typedef based on max number
672 of operands (unsigned char or unsigned short).
673 (CGEN_SYNTAX): Changed to make array CGEN_SYNTAX_CHAR_TYPE.
674 (CGEN_SYNTAX_CHAR): Changed to cast to unsigned char.
676 2001-01-05 Jan Hubicka <jh@suse.cz>
678 * i386.h (i386_optab): Make [sml]fence template to use immext field.
680 2001-01-03 Jan Hubicka <jh@suse.cz>
682 * i386.h (i386_optab): Fix 64bit pushf template; Add instructions
683 introduced by Pentium4
685 2000-12-30 Jan Hubicka <jh@suse.cz>
687 * i386.h (i386_optab): Add "rex*" instructions;
688 add swapgs; disable jmp/call far direct instructions for
689 64bit mode; add syscall and sysret; disable registers for 0xc6
690 template. Add 'q' suffixes to extendable instructions, disable
691 obsolete instructions, add new sign/zero extension ones.
692 (i386_regtab): Add extended registers.
694 (q_Suf, wlq_Suf, bwlq_Suf): New.
696 2000-12-20 Jan Hubicka <jh@suse.cz>
698 * i386.h (i386_optab): Replace "Imm" with "EncImm".
699 (i386_regtab): Add flags field.
701 2000-12-12 Nick Clifton <nickc@redhat.com>
703 * mips.h: Fix formatting.
705 2000-12-01 Chris Demetriou <cgd@sibyte.com>
707 mips.h (OP_MASK_SYSCALL, OP_SH_SYSCALL): Delete.
708 (OP_MASK_CODE20, OP_SH_CODE20): Define, with values of old
709 OP_*_SYSCALL definitions.
710 (OP_SH_CODE19, OP_MASK_CODE19): Define, for use as
712 (MIPS operand specifier comments): Remove 'm', add 'U' and
713 'J', and update the meaning of 'B' so that it's more general.
715 * mips.h (INSN_ISA1, INSN_ISA2, INSN_ISA3, INSN_ISA4,
716 INSN_ISA5): Renumber, redefine to mean the ISA at which the
717 instruction was added.
718 (INSN_ISA32): New constant.
719 (INSN_4650, INSN_4010, INSN_4100, INSN_3900, INSN_GP32):
720 Renumber to avoid new and/or renumbered INSN_* constants.
721 (INSN_MIPS32): Delete.
722 (ISA_UNKNOWN): New constant to indicate unknown ISA.
723 (ISA_MIPS1, ISA_MIPS2, ISA_MIPS3, ISA_MIPS4, ISA_MIPS5,
724 ISA_MIPS32): New constants, defined to be the mask of INSN_*
725 constants available at that ISA level.
726 (CPU_UNKNOWN): New constant to indicate unknown CPU.
727 (CPU_4K, CPU_MIPS32_4K): Rename the former to the latter,
728 define it with a unique value.
729 (OPCODE_IS_MEMBER): Update for new ISA membership-related
732 * mips.h (INSN_ISA64, ISA_MIPS5, ISA_MIPS64): New
735 * mips.h (CPU_SB1): New constant.
737 2000-10-20 Jakub Jelinek <jakub@redhat.com>
739 * sparc.h (enum sparc_opcode_arch_val): Add SPARC_OPCODE_ARCH_V9B.
740 Note that '3' is used for siam operand.
742 2000-09-22 Jim Wilson <wilson@cygnus.com>
744 * ia64.h (enum ia64_dependency_semantics): Add IA64_DVS_STOP.
746 2000-09-13 Anders Norlander <anorland@acc.umu.se>
748 * mips.h: Use defines instead of hard-coded processor numbers.
749 (CPU_R2000, CPU_R3000, CPU_R3900, CPU_R4000, CPU_R4010,
750 CPU_VR4100, CPU_R4111, CPU_R4300, CPU_R4400, CPU_R4600, CPU_R4650,
751 CPU_R5000, CPU_R6000, CPU_R8000, CPU_R10000, CPU_MIPS32, CPU_4K,
752 CPU_4KC, CPU_4KM, CPU_4KP): Define..
753 (OPCODE_IS_MEMBER): Use new defines.
754 (OP_MASK_SEL, OP_SH_SEL): Define.
755 (OP_MASK_CODE20, OP_SH_CODE20): Define.
756 Add 'P' to used characters.
757 Use 'H' for coprocessor select field.
758 Use 'm' for 20 bit breakpoint code.
759 Document new arg characters and add to used characters.
760 (INSN_MIPS32): New define for MIPS32 extensions.
761 (OPCODE_IS_MEMBER): Recognize MIPS32 instructions.
763 2000-09-05 Alan Modra <alan@linuxcare.com.au>
765 * hppa.h: Mention cz completer.
767 2000-08-16 Jim Wilson <wilson@cygnus.com>
769 * ia64.h (IA64_OPCODE_POSTINC): New.
771 2000-08-15 H.J. Lu <hjl@gnu.org>
773 * i386.h: Swap the Intel syntax "movsx"/"movzx" due to the
776 2000-08-08 Jason Eckhardt <jle@cygnus.com>
778 * i860.h: Small formatting adjustments.
780 2000-07-29 Marek Michalkiewicz <marekm@linux.org.pl>
782 * avr.h (AVR_UNDEF_P, AVR_SKIP_P, AVR_DISP0_P): New macros.
783 Move related opcodes closer to each other.
784 Minor changes in comments, list undefined opcodes.
786 2000-07-26 Dave Brolley <brolley@redhat.com>
788 * cgen.h (cgen_hw_lookup_by_num): Second parameter is unsigned.
790 2000-07-22 Jason Eckhardt <jle@cygnus.com>
792 * i860.h (btne, bte, bla): Changed these opcodes
793 to use sbroff ('r') instead of split16 ('s').
794 (J, K, L, M): New operand types for 16-bit aligned fields.
795 (ld.x, {p}fld.x, fst.x, pst.d): Changed these opcodes to
796 use I, J, K, L, M instead of just I.
797 (T, U): New operand types for split 16-bit aligned fields.
798 (st.x): Changed these opcodes to use S, T, U instead of just S.
799 (andh, andnoth, orh, xorh): Deleted 3-register forms as they do not
801 (pfgt.sd, pfle.sd): Deleted these as they do not exist on the i860.
802 (pfeq.ss, pfeq.dd): New opcodes.
803 (st.s): Fixed incorrect mask bits.
804 (fmlow): Fixed incorrect mask bits.
805 (fzchkl, pfzchkl): Fixed incorrect mask bits.
806 (faddz, pfaddz): Fixed incorrect mask bits.
807 (form, pform): Fixed incorrect mask bits.
808 (pfld.l): Fixed incorrect mask bits.
809 (fst.q): Fixed incorrect mask bits.
810 (all floating point opcodes): Fixed incorrect mask bits for
811 handling of dual bit.
813 2000-07-20 Hans-Peter Nilsson <hp@axis.com>
817 2000-06-26 Marek Michalkiewicz <marekm@linux.org.pl>
819 * avr.h (AVR_ISA_WRAP): Remove, now assumed if not AVR_ISA_MEGA.
820 (AVR_ISA_ESPM): Remove, because ESPM removed in databook update.
821 (AVR_ISA_85xx): Remove, all uses changed back to AVR_ISA_2xxx.
822 (AVR_ISA_M83): Define for ATmega83, ATmega85.
823 (espm): Remove, because ESPM removed in databook update.
824 (eicall, eijmp): Move to the end of opcode table.
826 2000-06-18 Stephane Carrez <stcarrez@worldnet.fr>
828 * m68hc11.h: New file for support of Motorola 68hc11.
830 Fri Jun 9 21:51:50 2000 Denis Chertykov <denisc@overta.ru>
832 * avr.h: clr,lsl,rol, ... moved after add,adc, ...
834 Wed Jun 7 21:39:54 2000 Denis Chertykov <denisc@overta.ru>
836 * avr.h: New file with AVR opcodes.
838 Wed Apr 12 17:11:20 2000 Donald Lindsay <dlindsay@hound.cygnus.com>
840 * d10v.h: added ALONE attribute for d10v_opcode.exec_type.
842 2000-05-23 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
844 * i386.h: Allow d suffix on iret, and add DefaultSize modifier.
846 2000-05-17 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
848 * i386.h: Use sl_FP, not sl_Suf for fild.
850 2000-05-16 Frank Ch. Eigler <fche@redhat.com>
852 * cgen.h (CGEN_MAX_SYNTAX_BYTES): Increase to 32. Check that
853 it exceeds CGEN_ACTUAL_MAX_SYNTAX_BYTES, if set.
854 (CGEN_MAX_IFMT_OPERANDS): Increase to 16. Check that it exceeds
855 CGEN_ACTUAL_MAX_IFMT_OPERANDS, if set.
857 2000-05-13 Alan Modra <alan@linuxcare.com.au>,
859 * i386.h (i386_optab): Cpu686 for sysenter,sysexit,fxsave,fxrestore.
861 2000-05-13 Alan Modra <alan@linuxcare.com.au>,
862 Alexander Sokolov <robocop@netlink.ru>
864 * i386.h (i386_optab): Add cpu_flags for all instructions.
866 2000-05-13 Alan Modra <alan@linuxcare.com.au>
868 From Gavin Romig-Koch <gavin@cygnus.com>
869 * i386.h (wld_Suf): Define. Use on pushf, popf, pusha, popa.
871 2000-05-04 Timothy Wall <twall@cygnus.com>
875 2000-05-03 J.T. Conklin <jtc@redback.com>
877 * ppc.h (PPC_OPCODE_ALTIVEC): New opcode flag for vector unit.
878 (PPC_OPERAND_VR): New operand flag for vector registers.
880 2000-05-01 Kazu Hirata <kazu@hxi.com>
882 * h8300.h (EOP): Add missing initializer.
884 Fri Apr 21 15:03:37 2000 Jason Eckhardt <jle@cygnus.com>
886 * hppa.h (pa_opcodes): New opcodes for PA2.0 wide mode
887 forms of ld/st{b,h,w,d} and fld/fst{w,d} (16-bit displacements).
888 New operand types l,y,&,fe,fE,fx added to support above forms.
889 (pa_opcodes): Replaced usage of 'x' as source/target for
890 floating point double-word loads/stores with 'fx'.
892 Fri Apr 21 13:20:53 2000 Richard Henderson <rth@cygnus.com>
893 David Mosberger <davidm@hpl.hp.com>
894 Timothy Wall <twall@cygnus.com>
895 Jim Wilson <wilson@cygnus.com>
899 2000-03-27 Nick Clifton <nickc@cygnus.com>
901 * d30v.h (SHORT_A1): Fix value.
902 (SHORT_AR): Renumber so that it is at the end of the list of short
903 instructions, not the end of the list of long instructions.
905 2000-03-26 Alan Modra <alan@linuxcare.com>
907 * i386.h: (UNIXWARE_COMPAT): Rename to SYSV386_COMPAT as the
908 problem isn't really specific to Unixware.
909 (OLDGCC_COMPAT): Define.
910 (i386_optab): If !OLDGCC_COMPAT, don't handle fsubp etc. with
912 Fix lots of comments.
914 2000-03-02 J"orn Rennecke <amylaar@cygnus.co.uk>
917 (SHORT_B2r, SHORT_B3, SHORT_B3r, SHORT_B3b, SHORT_B3br): Updated.
918 (SHORT_D1r, SHORT_D2, SHORT_D2r, SHORT_D2Br, SHORT_U): Updated.
919 (SHORT_F, SHORT_AF, SHORT_T, SHORT_A5, SHORT_CMP, SHORT_CMPU): Updated.
920 (SHORT_A1, SHORT_AA, SHORT_RA, SHORT_MODINC, SHORT_MODDEC): Updated.
921 (SHORT_C1, SHORT_C2, SHORT_UF, SHORT_A2, SHORT_NONE, LONG): Updated.
922 (LONG_U, LONG_Ur, LONG_CMP, LONG_M, LONG_M2, LONG_2, LONG_2r): Updated.
923 (LONG_2b, LONG_2br, LONG_D, LONG_Dr, LONG_Dbr): Updated.
925 2000-02-25 Alan Modra <alan@spri.levels.unisa.edu.au>
927 * i386.h (fild, fistp): Change intel d_Suf form to fildd and
928 fistpd without suffix.
930 2000-02-24 Nick Clifton <nickc@cygnus.com>
932 * cgen.h (cgen_cpu_desc): Rename field 'flags' to
933 'signed_overflow_ok_p'.
934 Delete prototypes for cgen_set_flags() and cgen_get_flags().
936 2000-02-24 Andrew Haley <aph@cygnus.com>
938 * cgen.h (CGEN_INSN_MACH_HAS_P): New macro.
939 (CGEN_CPU_TABLE): flags: new field.
940 Add prototypes for new functions.
942 2000-02-24 Alan Modra <alan@spri.levels.unisa.edu.au>
944 * i386.h: Add some more UNIXWARE_COMPAT comments.
946 2000-02-23 Linas Vepstas <linas@linas.org>
950 2000-02-22 Chandra Chavva <cchavva@cygnus.com>
952 * d30v.h (FLAG_NOT_WITH_ADDSUBppp): Redefined as operation
953 cannot be combined in parallel with ADD/SUBppp.
955 2000-02-22 Andrew Haley <aph@cygnus.com>
957 * mips.h: (OPCODE_IS_MEMBER): Add comment.
959 1999-12-30 Andrew Haley <aph@cygnus.com>
961 * mips.h (OPCODE_IS_MEMBER): Add gp32 arg, which determines
962 whether synthetic opcodes (e.g. move) generate 32-bit or 64-bit
965 2000-01-15 Alan Modra <alan@spri.levels.unisa.edu.au>
967 * i386.h: Qualify intel mode far call and jmp with x_Suf.
969 1999-12-27 Alan Modra <alan@spri.levels.unisa.edu.au>
971 * i386.h: Add JumpAbsolute qualifier to all non-intel mode
972 indirect jumps and calls. Add FF/3 call for intel mode.
974 Wed Dec 1 03:05:25 1999 Jeffrey A Law (law@cygnus.com)
976 * mn10300.h: Add new operand types. Add new instruction formats.
978 Wed Nov 24 20:28:58 1999 Jeffrey A Law (law@cygnus.com)
980 * hppa.h (pa_opcodes): Correctly handle immediate for PA2.0 "bb"
983 1999-11-18 Gavin Romig-Koch <gavin@cygnus.com>
985 * mips.h (INSN_ISA5): New.
987 1999-11-01 Gavin Romig-Koch <gavin@cygnus.com>
989 * mips.h (OPCODE_IS_MEMBER): New.
991 1999-10-29 Nick Clifton <nickc@cygnus.com>
993 * d30v.h (SHORT_AR): Define.
995 1999-10-18 Michael Meissner <meissner@cygnus.com>
997 * alpha.h (alpha_num_opcodes): Convert to unsigned.
998 (alpha_num_operands): Ditto.
1000 Sun Oct 10 01:46:56 1999 Jerry Quinn <jerry.quinn.adv91@alum.dartmouth.org>
1002 * hppa.h (pa_opcodes): Add load and store cache control to
1003 instructions. Add ordered access load and store.
1005 * hppa.h (pa_opcode): Add new entries for addb and addib.
1007 * hppa.h (pa_opcodes): Fix cmpb and cmpib entries.
1009 * hppa.h (pa_opcodes): Add entries for cmpb and cmpib.
1011 Thu Oct 7 00:12:25 MDT 1999 Diego Novillo <dnovillo@cygnus.com>
1013 * d10v.h: Add flag RESTRICTED_NUM3 for imm3 operands.
1015 Thu Sep 23 07:08:38 1999 Jerry Quinn <jquinn@nortelnetworks.com>
1017 * hppa.h (pa_opcodes): Add "call" and "ret". Clean up "b", "bve"
1018 and "be" using completer prefixes.
1020 * hppa.h (pa_opcodes): Add initializers to silence compiler.
1022 * hppa.h: Update comments about character usage.
1024 Mon Sep 20 03:55:31 1999 Jeffrey A Law (law@cygnus.com)
1026 * hppa.h (pa_opcodes): Fix minor thinkos introduced while cleaning
1027 up the new fstw & bve instructions.
1029 Sun Sep 19 10:40:59 1999 Jeffrey A Law (law@cygnus.com)
1031 * hppa.h (pa_opcodes): Add remaining PA2.0 integer load/store
1034 * hppa.h (pa_opcodes): Add remaining PA2.0 FP load/store instructions.
1036 * hppa.h (pa_opcodes): Add long offset double word load/store
1039 * hppa.h (pa_opcodes): Add FLAG_STRICT variants of FP loads and
1042 * hppa.h (pa_opcodes): Handle PA2.0 fcnv, fcmp and ftest insns.
1044 * hppa.h (pa_opcodes): Finish support for PA2.0 "b" instructions.
1046 * hppa.h (pa_opcodes): Handle PA2.0 "bve" instructions.
1048 * hppa.h (pa_opcodes): Add new syntax "be" instructions.
1050 * hppa.h (pa_opcodes): Note use of 'M' and 'L'.
1052 * hppa.h (pa_opcodes): Add support for "b,l".
1054 * hppa.h (pa_opcodes): Add support for "b,gate".
1056 Sat Sep 18 11:41:16 1999 Jeffrey A Law (law@cygnus.com)
1058 * hppa.h (pa_opcodes): Use 'fX' for first register operand
1061 * hppa.h (pa_opcodes): Fix mask for probe and probei.
1063 * hppa.h (pa_opcodes): Fix mask for depwi.
1065 Tue Sep 7 13:44:25 1999 Jeffrey A Law (law@cygnus.com)
1067 * hppa.h (pa_opcodes): Add "addil" variant which has the %r1 as
1068 an explicit output argument.
1070 Mon Sep 6 04:41:42 1999 Jeffrey A Law (law@cygnus.com)
1072 * hppa.h: Add strict variants of PA1.0/PA1.1 loads and stores.
1073 Add a few PA2.0 loads and store variants.
1075 1999-09-04 Steve Chamberlain <sac@pobox.com>
1079 1999-08-29 Alan Modra <alan@spri.levels.unisa.edu.au>
1081 * i386.h (i386_regtab): Move %st to top of table, and split off
1082 other fp reg entries.
1083 (i386_float_regtab): To here.
1085 Sat Aug 28 00:25:25 1999 Jerry Quinn <jquinn@nortelnetworks.com>
1087 * hppa.h (pa_opcodes): Replace 'f' by 'v'. Prefix float register args
1090 * hppa.h (pa_opcodes): Add extrd, extrw, depd, depdi, depw, depwi.
1091 Add supporting args.
1093 * hppa.h: Document new completers and args.
1094 * hppa.h (pa_opcodes): Add 64 bit patterns and pa2.0 syntax for uxor,
1095 uaddcm, dcor, addi, add, sub, subi, shladd, rfi, and probe. Add pa2.0
1096 extensions for ssm, rsm, pdtlb, pitlb. Add performance instructions
1099 * hppa.h (pa_opcodes): Add pa2.0 instructions hadd, hshl,
1100 hshr, hsub, mixh, mixw, permh.
1102 * hppa.h (pa_opcodes): Change completers in instructions to
1105 * hppa.h (pa_opcodes): Add popbts, new forms of bb, havg,
1106 hshladd, hshradd, shrpd, and shrpw instructions. Update arg comments.
1108 * hppa.h (pa_opcodes): Change fmpyfadd, fmpynfadd, fneg,
1109 fnegabs to use 'I' instead of 'F'.
1111 1999-08-21 Alan Modra <alan@spri.levels.unisa.edu.au>
1113 * i386.h: Add AMD athlon instructions, pfnacc, pfpnacc, pswapd.
1114 Document pf2iw and pi2fw as athlon insns. Remove pswapw.
1115 Alphabetically sort PIII insns.
1117 Wed Aug 18 18:14:40 1999 Doug Evans <devans@canuck.cygnus.com>
1119 * cgen.h (CGEN_INSN_MACH_HAS_P): New macro.
1121 Fri Aug 6 09:46:35 1999 Jerry Quinn <jquinn@nortelnetworks.com>
1123 * hppa.h (pa_opcodes): Add 64 bit versions of or, xor, and,
1124 and andcm. Add 32 and 64 bit version of cmpclr, cmpiclr.
1126 * hppa.h: Document 64 bit condition completers.
1128 Thu Aug 5 16:56:07 1999 Jerry Quinn <jquinn@nortelnetworks.com>
1130 * hppa.h (pa_opcodes): Change condition args to use '?' prefix.
1132 1999-08-04 Alan Modra <alan@spri.levels.unisa.edu.au>
1134 * i386.h (i386_optab): Add DefaultSize modifier to all insns
1135 that implicitly modify %esp. #undef d_Suf, x_suf, sld_suf,
1136 sldx_suf, bwld_Suf, d_FP, x_FP, sld_FP, sldx_FP at end of table.
1138 Wed Jul 28 02:04:24 1999 Jerry Quinn <jquinn@nortelnetworks.com>
1139 Jeff Law <law@cygnus.com>
1141 * hppa.h (pa_opcodes): Add "pushnom" and "pushbts".
1143 * hppa.h (pa_opcodes): Mark all PA2.0 opcodes with FLAG_STRICT.
1145 * hppa.h (pa_opcodes): Change xmpyu, fmpyfadd,
1146 and fmpynfadd to use 'J' and 'K' instead of 'E' and 'X'.
1148 1999-07-13 Alan Modra <alan@spri.levels.unisa.edu.au>
1150 * i386.h: Add "undocumented" AMD 3DNow! pf2iw, pi2fw, pswapw insns.
1152 Thu Jul 1 00:17:24 1999 Jeffrey A Law (law@cygnus.com)
1154 * hppa.h (struct pa_opcode): Add new field "flags".
1155 (FLAGS_STRICT): Define.
1157 Fri Jun 25 04:22:04 1999 Jerry Quinn <jquinn@nortelnetworks.com>
1158 Jeff Law <law@cygnus.com>
1160 * hppa.h (pa_opcodes): Add pa2.0 clrbts instruction.
1162 * hppa.h (pa_opcodes): Add entries for mfia and mtsarcm instructions.
1164 1999-06-23 Alan Modra <alan@spri.levels.unisa.edu.au>
1166 * i386.h: Allow `l' suffix on bswap. Allow `w' suffix on arpl,
1167 lldt, lmsw, ltr, str, verr, verw. Add FP flag to fcmov*. Add FP
1168 flag to fcomi and friends.
1170 Fri May 28 15:26:11 1999 Jeffrey A Law (law@cygnus.com)
1172 * hppa.h (pa_opcodes): Move integer arithmetic instructions after
1173 integer logical instructions.
1175 1999-05-28 Linus Nordberg <linus.nordberg@canit.se>
1177 * m68k.h: Document new formats `E', `G', `H' and new places `N',
1180 * m68k.h: Define mcf5206e, mcf5307, mcf. Document new format `u'
1181 and new places `m', `M', `h'.
1183 Thu May 27 04:13:54 1999 Joel Sherrill (joel@OARcorp.com
1185 * hppa.h (pa_opcodes): Add several processor specific system
1188 Wed May 26 16:57:44 1999 Jeffrey A Law (law@cygnus.com)
1190 * hppa.h (pa_opcodes): Add second entry for "comb", "comib",
1191 "addb", and "addib" to be used by the disassembler.
1193 1999-05-12 Alan Modra <alan@apri.levels.unisa.edu.au>
1195 * i386.h (ReverseModrm): Remove all occurences.
1196 (InvMem): Add to control/debug/test mov insns, movhlps, movlhps,
1197 movmskps, pextrw, pmovmskb, maskmovq.
1198 Change NoSuf to FP on all MMX, XMM and AMD insns as these all
1199 ignore the data size prefix.
1201 * i386.h (i386_optab, i386_regtab): Add support for PIII SIMD.
1202 Mostly stolen from Doug Ledford <dledford@redhat.com>
1204 Sat May 8 23:27:35 1999 Richard Henderson <rth@cygnus.com>
1206 * ppc.h (PPC_OPCODE_64_BRIDGE): New.
1208 1999-04-14 Doug Evans <devans@casey.cygnus.com>
1210 * cgen.h (CGEN_ATTR): Delete member num_nonbools.
1211 (CGEN_ATTR_TYPE): Update.
1212 (CGEN_ATTR_MASK): Number booleans starting at 0.
1213 (CGEN_ATTR_VALUE): Update.
1214 (CGEN_INSN_ATTR): Update.
1216 Mon Apr 12 23:43:27 1999 Jeffrey A Law (law@cygnus.com)
1218 * hppa.h (fmpyfadd, fmpynfadd, fneg, fnegabs): New PA2.0
1221 Tue Mar 23 11:24:38 1999 Jeffrey A Law (law@cygnus.com)
1223 * hppa.h (bb, bvb): Tweak opcode/mask.
1226 1999-03-22 Doug Evans <devans@casey.cygnus.com>
1228 * cgen.h (CGEN_ISA,CGEN_MACH): New typedefs.
1229 (struct cgen_cpu_desc): Rename member mach to machs. New member isas.
1230 New members word_bitsize,default_insn_bitsize,base_insn-bitsize,
1231 min_insn_bitsize,max_insn_bitsize,isa_table,mach_table,rebuild_tables.
1232 Delete member max_insn_size.
1233 (enum cgen_cpu_open_arg): New enum.
1234 (cpu_open): Update prototype.
1235 (cpu_open_1): Declare.
1236 (cgen_set_cpu): Delete.
1238 1999-03-11 Doug Evans <devans@casey.cygnus.com>
1240 * cgen.h (CGEN_HW_TABLE): Delete `num_init_entries' member.
1241 (CGEN_OPERAND_NIL): New macro.
1242 (CGEN_OPERAND): New member `type'.
1243 (@arch@_cgen_operand_table): Delete decl.
1244 (CGEN_OPERAND_INDEX,CGEN_OPERAND_TYPE,CGEN_OPERAND_ENTRY): Delete.
1245 (CGEN_OPERAND_TABLE): New struct.
1246 (cgen_operand_lookup_by_name,cgen_operand_lookup_by_num): Declare.
1247 (CGEN_OPINST): Pointer to operand table entry replaced with enum.
1248 (CGEN_CPU_TABLE): New member `isa'. Change member `operand_table',
1249 now a CGEN_OPERAND_TABLE. Add CGEN_CPU_DESC arg to
1250 {get,set}_{int,vma}_operand.
1251 (@arch@_cgen_cpu_open): New arg `isa'.
1252 (cgen_set_cpu): Ditto.
1254 Fri Feb 26 02:36:45 1999 Richard Henderson <rth@cygnus.com>
1256 * i386.h: Fill in cmov and fcmov alternates. Add fcomi short forms.
1258 1999-02-25 Doug Evans <devans@casey.cygnus.com>
1260 * cgen.h (enum cgen_asm_type): Add CGEN_ASM_NONE.
1261 (CGEN_HW_ENTRY): Delete member `next'. Change type of `type' to
1263 (CGEN_HW_TABLE): New struct.
1264 (hw_table): Delete declaration.
1265 (CGEN_OPERAND): Change member hw to hw_type, change type from pointer
1266 to table entry to enum.
1267 (CGEN_OPINST): Ditto.
1268 (CGEN_CPU_TABLE): Change member hw_list to hw_table.
1270 Sat Feb 13 14:13:44 1999 Richard Henderson <rth@cygnus.com>
1272 * alpha.h (AXP_OPCODE_EV6): New.
1273 (AXP_OPCODE_NOPAL): Include it.
1275 1999-02-09 Doug Evans <devans@casey.cygnus.com>
1277 * cgen.h (CGEN_CPU_DESC): Renamed from CGEN_OPCODE_DESC.
1278 All uses updated. New members int_insn_p, max_insn_size,
1279 parse_operand,insert_operand,extract_operand,print_operand,
1280 sizeof_fields,set_fields_bitsize,get_int_operand,set_int_operand,
1281 get_vma_operand,set_vma_operand,parse_handlers,insert_handlers,
1282 extract_handlers,print_handlers.
1283 (CGEN_ATTR): Change type of num_nonbools to unsigned int.
1284 (CGEN_ATTR_BOOL_OFFSET): New macro.
1285 (CGEN_ATTR_MASK): Subtract it to compute bit number.
1286 (CGEN_ATTR_VALUE): Redo bool/nonbool attr calculation.
1287 (cgen_opcode_handler): Renamed from cgen_base.
1288 (CGEN_HW_ATTR_VALUE): Renamed from CGEN_HW_ATTR, all uses updated.
1289 (CGEN_OPERAND_ATTR_VALUE): Renamed from CGEN_OPERAND_ATTR,
1291 (CGEN_OPERAND_INDEX): Rewrite to use table entry, not global.
1292 (enum cgen_opinst_type): Renamed from cgen_operand_instance_type.
1293 (CGEN_IFLD_ATTR_VALUE): Renamed from CGEN_IFLD_ATTR, all uses updated.
1294 (CGEN_OPCODE,CGEN_IBASE): New types.
1295 (CGEN_INSN): Rewrite.
1296 (CGEN_{ASM,DIS}_HASH*): Delete.
1297 (init_opcode_table,init_ibld_table): Declare.
1298 (CGEN_INSN_ATTR): New type.
1300 Mon Feb 1 21:09:14 1999 Catherine Moore <clm@cygnus.com>
1302 * i386.h (d_Suf, x_Suf, sld_Suf, sldx_Suf, bwld_Suf): Define.
1303 (x_FP, d_FP, dls_FP, sldx_FP): Define.
1304 Change *Suf definitions to include x and d suffixes.
1305 (movsx): Use w_Suf and b_Suf.
1307 (movs): Use bwld_Suf.
1308 (fld): Change ordering. Use sld_FP.
1309 (fild): Add Intel Syntax equivalent of fildq.
1312 (fstp): Use sld_FP. Add x_FP version.
1313 (fistp): LLongMem version for Intel Syntax.
1314 (fcom, fcomp): Use sld_FP.
1315 (fadd, fiadd, fsub): Use sld_FP.
1316 (fsubr): Use sld_FP.
1317 (fmul, fimul, fdvi, fidiv, fdivr): Use sld_FP.
1319 1999-01-27 Doug Evans <devans@casey.cygnus.com>
1321 * cgen.h (enum cgen_mode): Add CGEN_MODE_TARGET_MAX, CGEN_MODE_INT,
1324 1999-01-16 Jeffrey A Law (law@cygnus.com)
1326 * hppa.h (bv): Fix mask.
1328 1999-01-05 Doug Evans <devans@casey.cygnus.com>
1330 * cgen.h (CGEN_ATTR_VALUE_TYPE): New typedef.
1331 (CGEN_ATTR): Use it.
1332 (CGEN_ATTR_TYPE,CGEN_ATTR_ENTRY): Ditto.
1333 (CGEN_ATTR_TABLE): New member dfault.
1335 1998-12-30 Gavin Romig-Koch <gavin@cygnus.com>
1337 * mips.h (MIPS16_INSN_BRANCH): New.
1339 Wed Dec 9 10:38:48 1998 David Taylor <taylor@texas.cygnus.com>
1341 The following is part of a change made by Edith Epstein
1342 <eepstein@sophia.cygnus.com> as part of a project to merge in
1343 changes by HP; HP did not create ChangeLog entries.
1345 * hppa.h (completer_chars): list of chars to not put a space
1348 Sun Dec 6 13:21:34 1998 Ian Lance Taylor <ian@cygnus.com>
1350 * i386.h (i386_optab): Permit w suffix on processor control and
1351 status word instructions.
1353 1998-11-30 Doug Evans <devans@casey.cygnus.com>
1355 * cgen.h (struct cgen_hw_entry): Delete const on attrs member.
1356 (struct cgen_keyword_entry): Ditto.
1357 (struct cgen_operand): Ditto.
1358 (CGEN_IFLD): New typedef, with associated access macros.
1359 (CGEN_IFMT): New typedef, with associated access macros.
1360 (CGEN_IFMT): Renamed from CGEN_FORMAT. New member `iflds'.
1361 (CGEN_IVALUE): New typedef.
1362 (struct cgen_insn): Delete const on syntax,attrs members.
1363 `format' now points to format data. Type of `value' is now
1365 (struct cgen_opcode_table): New member ifld_table.
1367 1998-11-18 Doug Evans <devans@casey.cygnus.com>
1369 * cgen.h (cgen_extract_fn): Update type of `base_insn' arg.
1370 (CGEN_OPERAND_INSTANCE): New member `attrs'.
1371 (CGEN_OPERAND_INSTANCE_{ATTRS,ATTR}): New macros.
1372 (cgen_dis_lookup_insn): Update type of `base_insn' arg.
1373 (cgen_opcode_table): Update type of dis_hash fn.
1374 (extract_operand): Update type of `insn_value' arg.
1376 Thu Oct 29 11:38:36 1998 Doug Evans <devans@canuck.cygnus.com>
1378 * cgen.h (CGEN_VERSION_{MAJOR,MINOR,FIXLEVEL}): Delete.
1380 Tue Oct 27 08:57:59 1998 Gavin Romig-Koch <gavin@cygnus.com>
1382 * mips.h (INSN_MULT): Added.
1384 Tue Oct 20 11:31:34 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
1386 * i386.h (MAX_MNEM_SIZE): Rename from MAX_OPCODE_SIZE.
1388 Mon Oct 19 12:50:00 1998 Doug Evans <devans@seba.cygnus.com>
1390 * cgen.h (CGEN_INSN_INT): New typedef.
1391 (CGEN_INT_INSN_P): Renamed from CGEN_INT_INSN.
1392 (CGEN_INSN_BYTES): Renamed from cgen_insn_t.
1393 (CGEN_INSN_BYTES_PTR): New typedef.
1394 (CGEN_EXTRACT_INFO): New typedef.
1395 (cgen_insert_fn,cgen_extract_fn): Update.
1396 (cgen_opcode_table): New member `insn_endian'.
1397 (assemble_insn,lookup_insn,lookup_get_insn_operands): Update.
1398 (insert_operand,extract_operand): Update.
1399 (cgen_get_insn_value,cgen_put_insn_value): Add prototypes.
1401 Fri Oct 9 13:38:13 1998 Doug Evans <devans@seba.cygnus.com>
1403 * cgen.h (CGEN_ATTR_BOOLS): New macro.
1404 (struct CGEN_HW_ENTRY): New member `attrs'.
1405 (CGEN_HW_ATTR): New macro.
1406 (struct CGEN_OPERAND_INSTANCE): New member `name'.
1407 (CGEN_INSN_INVALID_P): New macro.
1409 Mon Oct 5 00:21:07 1998 Jeffrey A Law (law@cygnus.com)
1411 * hppa.h: Add "fid".
1413 Sun Oct 4 21:00:00 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
1415 From Robert Andrew Dale <rob@nb.net>
1416 * i386.h (i386_optab): Add AMD 3DNow! instructions.
1417 (AMD_3DNOW_OPCODE): Define.
1419 Tue Sep 22 17:53:47 1998 Nick Clifton <nickc@cygnus.com>
1421 * d30v.h (EITHER_BUT_PREFER_MU): Define.
1423 Mon Aug 10 14:09:38 1998 Doug Evans <devans@canuck.cygnus.com>
1425 * cgen.h (cgen_insn): #if 0 out element `cdx'.
1427 Mon Aug 3 12:21:57 1998 Doug Evans <devans@seba.cygnus.com>
1429 Move all global state data into opcode table struct, and treat
1430 opcode table as something that is "opened/closed".
1431 * cgen.h (CGEN_OPCODE_DESC): New type.
1432 (all fns): New first arg of opcode table descriptor.
1433 (cgen_set_parse_operand_fn): Add prototype.
1434 (cgen_current_machine,cgen_current_endian): Delete.
1435 (CGEN_OPCODE_TABLE): New members mach,endian,operand_table,
1436 parse_operand_fn,asm_hash_table,asm_hash_table_entries,
1437 dis_hash_table,dis_hash_table_entries.
1438 (opcode_open,opcode_close): Add prototypes.
1440 * cgen.h (cgen_insn): New element `cdx'.
1442 Thu Jul 30 21:44:25 1998 Frank Ch. Eigler <fche@cygnus.com>
1444 * d30v.h (FLAG_LKR): New flag for "left-kills-right" instructions.
1446 Tue Jul 28 10:59:07 1998 Jeffrey A Law (law@cygnus.com)
1448 * mn10300.h: Add "no_match_operands" field for instructions.
1449 (MN10300_MAX_OPERANDS): Define.
1451 Fri Jul 24 11:44:24 1998 Doug Evans <devans@canuck.cygnus.com>
1453 * cgen.h (cgen_macro_insn_count): Declare.
1455 Tue Jul 21 13:12:13 1998 Doug Evans <devans@seba.cygnus.com>
1457 * cgen.h (CGEN_VERSION_{MAJOR,MINOR,FIXLEVEL}): Define.
1458 (cgen_insert_fn,cgen_extract_fn): New arg `pc'.
1459 (get_operand,put_operand): Replaced with get_{int,vma}_operand,
1460 set_{int,vma}_operand.
1462 Fri Jun 26 11:09:06 1998 Jeffrey A Law (law@cygnus.com)
1464 * mn10300.h: Add "machine" field for instructions.
1465 (MN103, AM30): Define machine types.
1467 Fri Jun 19 16:09:09 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
1469 * i386.h: Use FP, not sl_Suf, for fxsave and fxrstor.
1471 1998-06-18 Ulrich Drepper <drepper@cygnus.com>
1473 * i386.h: Add support for fxsave, fxrstor, sysenter and sysexit.
1475 Sat Jun 13 11:31:35 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
1477 * i386.h (i386_optab): Add general form of aad and aam. Add ud2a
1479 (i386_regtab): Allow cr0..7, db0..7, dr0..7, tr0..7, not just
1480 those that happen to be implemented on pentiums.
1482 Tue Jun 9 12:16:01 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
1484 * i386.h: Change occurences of Data16 to Size16, Data32 to Size32,
1485 IgnoreDataSize to IgnoreSize. Flag address and data size prefixes
1486 with Size16|IgnoreSize or Size32|IgnoreSize.
1488 Mon Jun 8 12:15:52 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
1490 * i386.h (REPNE): Rename to REPNE_PREFIX_OPCODE.
1491 (REPE): Rename to REPE_PREFIX_OPCODE.
1492 (i386_regtab_end): Remove.
1493 (i386_prefixtab, i386_prefixtab_end): Remove.
1494 (i386_optab): Use NULL as sentinel rather than "" to suit rewrite
1496 (MAX_OPCODE_SIZE): Define.
1497 (i386_optab_end): Remove.
1499 (sl_FP): Use sl_Suf.
1501 * i386.h (i386_optab): Allow 16 bit displacement for `mov
1502 mem,acc'. Combine 16 and 32 bit forms of various insns. Allow 16
1503 bit form of ljmp. Add IsPrefix modifier to prefixes. Add addr32,
1504 data32, dword, and adword prefixes.
1505 (i386_regtab): Add BaseIndex modifier to valid 16 bit base/index
1508 Fri Jun 5 23:42:43 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
1510 * i386.h (i386_regtab): Remove BaseIndex modifier from esp.
1512 * i386.h: Allow `l' suffix on fld, fst, fstp, fcom, fcomp with
1513 register operands, because this is a common idiom. Flag them with
1514 a warning. Allow illegal faddp, fsubp, fsubrp, fmulp, fdivp,
1515 fdivrp because gcc erroneously generates them. Also flag with a
1518 * i386.h: Add suffix modifiers to most insns, and tighter operand
1519 checks in some cases. Fix a number of UnixWare compatibility
1520 issues with float insns. Merge some floating point opcodes, using
1521 new FloatMF modifier.
1522 (WORD_PREFIX_OPCODE): Rename to DATA_PREFIX_OPCODE for
1525 * i386.h: Change occurence of ShortformW to W|ShortForm. Add
1526 IgnoreDataSize where appropriate.
1528 Wed Jun 3 18:28:45 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
1530 * i386.h: (one_byte_segment_defaults): Remove.
1531 (two_byte_segment_defaults): Remove.
1532 (i386_regtab): Add BaseIndex to 32 bit regs reg_type.
1534 Fri May 15 15:59:04 1998 Doug Evans <devans@seba.cygnus.com>
1536 * cgen.h (cgen_hw_lookup_by_name): Renamed from cgen_hw_lookup.
1537 (cgen_hw_lookup_by_num): Declare.
1539 Thu May 7 09:27:58 1998 Frank Ch. Eigler <fche@cygnus.com>
1541 * mips.h (OP_{SH,MASK}_CODE2): Added "q" operand format for lower
1542 ten bits of MIPS ISA1 "break" instruction, and for "sdbbp"
1544 Thu May 7 02:14:08 1998 Doug Evans <devans@charmed.cygnus.com>
1546 * cgen.h (cgen_asm_init_parse): Delete.
1547 (cgen_save_fixups,cgen_restore_fixups,cgen_swap_fixups): Delete.
1548 (cgen_asm_record_register,cgen_asm_finish_insn): Delete.
1550 Mon Apr 27 10:13:11 1998 Doug Evans <devans@seba.cygnus.com>
1552 * cgen.h (CGEN_ATTR_TYPE): Delete `const', moved to uses.
1553 (cgen_asm_finish_insn): Update prototype.
1554 (cgen_insn): New members num, data.
1555 (CGEN_INSN_TABLE): Members asm_hash, asm_hash_table_size,
1556 dis_hash, dis_hash_table_size moved to ...
1557 (CGEN_OPCODE_TABLE). Here. Renamed from CGEN_OPCODE_DATA.
1558 All uses updated. New members asm_hash_p, dis_hash_p.
1559 (CGEN_MINSN_EXPANSION): New struct.
1560 (cgen_expand_macro_insn): Declare.
1561 (cgen_macro_insn_count): Declare.
1562 (get_insn_operands): Update prototype.
1563 (lookup_get_insn_operands): Declare.
1565 Tue Apr 21 17:11:32 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
1567 * i386.h (i386_optab): Change iclrKludge and imulKludge to
1568 regKludge. Add operands types for string instructions.
1570 Mon Apr 20 14:40:29 1998 Tom Tromey <tromey@cygnus.com>
1572 * i386.h (X): Renamed from `Z_' to preserve formatting of opcode
1575 Sun Apr 19 13:54:06 1998 Tom Tromey <tromey@cygnus.com>
1577 * i386.h (Z_): Renamed from `_' to avoid clash with common alias
1580 Fri Apr 3 12:04:48 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
1582 * i386.h: Remove NoModrm flag from all insns: it's never checked.
1583 Add IsString flag to string instructions.
1584 (IS_STRING): Don't define.
1585 (LOCK_PREFIX_OPCODE, CS_PREFIX_OPCODE, DS_PREFIX_OPCODE): Define.
1586 (ES_PREFIX_OPCODE, FS_PREFIX_OPCODE, GS_PREFIX_OPCODE): Define.
1587 (SS_PREFIX_OPCODE): Define.
1589 Mon Mar 30 21:31:56 1998 Ian Lance Taylor <ian@cygnus.com>
1591 * i386.h: Revert March 24 patch; no more LinearAddress.
1593 Mon Mar 30 10:25:54 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
1595 * i386.h (i386_optab): Remove fwait (9b) from all floating point
1596 instructions, and instead add FWait opcode modifier. Add short
1597 form of fldenv and fstenv.
1598 (FWAIT_OPCODE): Define.
1600 * i386.h (i386_optab): Change second operand constraint of `mov
1601 sreg,reg|mem' instruction from Reg16|Mem to WordReg|WordMem to
1602 allow legal instructions such as `movl %gs,%esi'
1604 Fri Mar 27 18:30:52 1998 Ian Lance Taylor <ian@cygnus.com>
1606 * h8300.h: Various changes to fully bracket initializers.
1608 Tue Mar 24 18:32:47 1998 H.J. Lu <hjl@gnu.org>
1610 * i386.h: Set LinearAddress for lidt and lgdt.
1612 Mon Mar 2 10:44:07 1998 Doug Evans <devans@seba.cygnus.com>
1614 * cgen.h (CGEN_BOOL_ATTR): New macro.
1616 Thu Feb 26 15:54:31 1998 Michael Meissner <meissner@cygnus.com>
1618 * d30v.h (FLAG_DELAY): New flag for delayed branches/jumps.
1620 Mon Feb 23 10:38:21 1998 Doug Evans <devans@seba.cygnus.com>
1622 * cgen.h (CGEN_CAT3): Delete. Use CONCAT3 now.
1623 (cgen_insn): Record syntax and format entries here, rather than
1626 Tue Feb 17 21:42:56 1998 Nick Clifton <nickc@cygnus.com>
1628 * cgen.h (CGEN_SYNTAX_MAKE_FIELD): New macro.
1630 Tue Feb 17 16:00:56 1998 Doug Evans <devans@seba.cygnus.com>
1632 * cgen.h (cgen_insert_fn): Change type of result to const char *.
1633 (cgen_parse_{signed,unsigned}_integer): Delete min,max arguments.
1634 (CGEN_{INSN,KEYWORD,OPERAND}_NBOOL_ATTRS): Renamed from ..._MAX_ATTRS.
1636 Thu Feb 12 18:30:41 1998 Doug Evans <devans@canuck.cygnus.com>
1638 * cgen.h (lookup_insn): New argument alias_p.
1640 Thu Feb 12 03:41:00 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
1642 Fix rac to accept only a0:
1643 * d10v.h (OPERAND_ACC): Split into:
1644 (OPERAND_ACC0, OPERAND_ACC1) .
1645 (OPERAND_GPR): Define.
1647 Wed Feb 11 17:31:53 1998 Doug Evans <devans@seba.cygnus.com>
1649 * cgen.h (CGEN_FIELDS): Define here.
1650 (CGEN_HW_ENTRY): New member `type'.
1651 (hw_list): Delete decl.
1652 (enum cgen_mode): Declare.
1653 (CGEN_OPERAND): New member `hw'.
1654 (enum cgen_operand_instance_type): Declare.
1655 (CGEN_OPERAND_INSTANCE): New type.
1656 (CGEN_INSN): New member `operands'.
1657 (CGEN_OPCODE_DATA): Make hw_list const.
1658 (get_insn_operands,lookup_insn): Add prototypes for.
1660 Tue Feb 3 17:11:23 1998 Doug Evans <devans@seba.cygnus.com>
1662 * cgen.h (CGEN_INSN_MAX_ATTRS): Renamed from CGEN_MAX_INSN_ATTRS.
1663 (CGEN_HW_ENTRY): Move `next' entry to end of struct.
1664 (CGEN_KEYWORD_MAX_ATTRS): Renamed from CGEN_MAX_KEYWORD_ATTRS.
1665 (CGEN_OPERAND_MAX_ATTRS): Renamed from CGEN_MAX_OPERAND_ATTRS.
1667 Mon Feb 2 19:19:15 1998 Ian Lance Taylor <ian@cygnus.com>
1669 * cgen.h: Correct typo in comment end marker.
1671 Mon Feb 2 17:10:38 1998 Steve Haworth <steve@pm.cse.rmit.EDU.AU>
1673 * tic30.h: New file.
1675 Thu Jan 22 17:54:56 1998 Nick Clifton <nickc@cygnus.com>
1677 * cgen.h: Add prototypes for cgen_save_fixups(),
1678 cgen_restore_fixups(), and cgen_swap_fixups(). Change prototype
1679 of cgen_asm_finish_insn() to return a char *.
1681 Wed Jan 14 17:21:43 1998 Nick Clifton <nickc@cygnus.com>
1683 * cgen.h: Formatting changes to improve readability.
1685 Mon Jan 12 11:37:36 1998 Doug Evans <devans@seba.cygnus.com>
1687 * cgen.h (*): Clean up pass over `struct foo' usage.
1688 (CGEN_ATTR): Make unsigned char.
1689 (CGEN_ATTR_TYPE): Update.
1690 (CGEN_ATTR_{ENTRY,TABLE}): New types.
1691 (cgen_base): Move member `attrs' to cgen_insn.
1692 (CGEN_KEYWORD): New member `null_entry'.
1693 (CGEN_{SYNTAX,FORMAT}): New types.
1694 (cgen_insn): Format and syntax separated from each other.
1696 Tue Dec 16 15:15:52 1997 Michael Meissner <meissner@cygnus.com>
1698 * d30v.h (d30v_opcode): Reorder flags somewhat, add new flags for
1699 2 word load/store, ADDppp/SUBppp, 16/32 bit multiply. Make
1700 flags_{used,set} long.
1701 (d30v_operand): Make flags field long.
1703 Mon Dec 1 12:24:44 1997 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
1705 * m68k.h: Fix comment describing operand types.
1707 Sun Nov 23 22:31:27 1997 Michael Meissner <meissner@cygnus.com>
1709 * d30v.h (SHORT_CMPU): Add case for cmpu instruction, and move
1710 everything else after down.
1712 Tue Nov 18 18:45:14 1997 J"orn Rennecke <amylaar@cygnus.co.uk>
1714 * d10v.h (OPERAND_FLAG): Split into:
1715 (OPERAND_FFLAG, OPERAND_CFLAG) .
1717 Thu Nov 13 11:04:24 1997 Gavin Koch <gavin@cygnus.com>
1719 * mips.h (struct mips_opcode): Changed comments to reflect new
1722 Fri Oct 24 22:36:20 1997 Ken Raeburn <raeburn@cygnus.com>
1724 * mips.h: Added to comments a quick-ref list of all assigned
1725 operand type characters.
1726 (OP_{MASK,SH}_PERFREG): New macros.
1728 Wed Oct 22 17:28:33 1997 Richard Henderson <rth@cygnus.com>
1730 * sparc.h: Add '_' and '/' for v9a asr's.
1731 Patch from David Miller <davem@vger.rutgers.edu>
1733 Tue Oct 14 13:22:29 1997 Jeffrey A Law (law@cygnus.com)
1735 * h8300.h: Bit ops with absolute addresses not in the 8 bit
1736 area are not available in the base model (H8/300).
1738 Thu Sep 25 13:03:41 1997 Ian Lance Taylor <ian@cygnus.com>
1740 * m68k.h: Remove documentation of ` operand specifier.
1742 Wed Sep 24 19:00:34 1997 Ian Lance Taylor <ian@cygnus.com>
1744 * m68k.h: Document q and v operand specifiers.
1746 Mon Sep 15 18:28:37 1997 Nick Clifton <nickc@cygnus.com>
1748 * v850.h (struct v850_opcode): Add processors field.
1749 (PROCESSOR_V850, PROCESSOR_ALL): New bit constants.
1750 (PROCESSOR_V850E, PROCESSOR_NOT_V850): New bit constants.
1751 (PROCESSOR_V850EA): New bit constants.
1753 Mon Sep 15 11:29:43 1997 Ken Raeburn <raeburn@cygnus.com>
1755 Merge changes from Martin Hunt:
1757 * d30v.h: Allow up to 64 control registers. Add
1760 * d30v.h (LONG_Db): New form for delayed branches.
1762 * d30v.h: (LONG_Db): New form for repeati.
1764 * d30v.h (SHORT_D2B): New form.
1766 * d30v.h (SHORT_A2): New form.
1768 * d30v.h (OPERAND_2REG): Add new operand to indicate 2
1769 registers are used. Needed for VLIW optimization.
1771 Mon Sep 8 14:05:45 1997 Doug Evans <dje@canuck.cygnus.com>
1773 * cgen.h: Move assembler interface section
1774 up so cgen_parse_operand_result is defined for cgen_parse_address.
1775 (cgen_parse_address): Update prototype.
1777 Tue Sep 2 15:32:32 1997 Nick Clifton <nickc@cygnus.com>
1779 * v850.h (V850_OPREAND_ADJUST_SHORT_MEMORY): Removed.
1781 Tue Aug 26 12:21:52 1997 Ian Lance Taylor <ian@cygnus.com>
1783 * i386.h (two_byte_segment_defaults): Correct base register 5 in
1784 modes 1 and 2 to be ss rather than ds. From Gabriel Paubert
1787 * i386.h: Set ud2 to 0x0f0b. From Gabriel Paubert
1790 * i386.h: Comment fixes for ficom[p]?{s,l} from Gabriel Paubert
1793 * i386.h (JUMP_ON_CX_ZERO): Uncomment (define again).
1794 (JUMP_ON_ECX_ZERO): Remove commented out macro.
1796 Fri Aug 22 10:38:29 1997 Nick Clifton <nickc@cygnus.com>
1798 * v850.h (V850_NOT_R0): New flag.
1800 Mon Aug 18 11:05:58 1997 Nick Clifton <nickc@cygnus.com>
1802 * v850.h (struct v850_opcode): Remove flags field.
1804 Wed Aug 13 18:45:48 1997 Nick Clifton <nickc@cygnus.com>
1806 * v850.h (struct v850_opcode): Add flags field.
1807 (struct v850_operand): Extend meaning of 'bits' and 'shift'
1809 (V850E_INSTRUCTION, V850EA_INSTRUCTION): New flags.
1810 (V850E_PUSH_POP, V850E_IMMEDIATE16, V850E_IMMEDIATE32): New flags.
1812 Fri Aug 8 16:58:42 1997 Doug Evans <dje@canuck.cygnus.com>
1816 Thu Jul 24 21:16:58 1997 Doug Evans <dje@canuck.cygnus.com>
1818 * sparc.h (sparc_opcodes): Declare as const.
1820 Thu Jul 10 12:53:25 1997 Jeffrey A Law (law@cygnus.com)
1822 * mips.h (FP_S, FP_D): Define. Bitmasks indicating if an insn
1823 uses single or double precision floating point resources.
1824 (INSN_NO_ISA, INSN_ISA1): Define.
1825 (cpu specific INSN macros): Tweak into bitmasks outside the range
1828 Mon Jun 16 14:10:00 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
1830 * i386.h: Fix pand opcode.
1832 Mon Jun 2 11:35:09 1997 Gavin Koch <gavin@cygnus.com>
1834 * mips.h: Widen INSN_ISA and move it to a more convenient
1835 bit position. Add INSN_3900.
1837 Tue May 20 11:25:29 1997 Gavin Koch <gavin@cygnus.com>
1839 * mips.h (struct mips_opcode): added new field membership.
1841 Mon May 12 16:26:50 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
1843 * i386.h (movd): only Reg32 is allowed.
1845 * i386.h: add fcomp and ud2. From Wayne Scott
1846 <wscott@ichips.intel.com>.
1848 Mon May 5 17:16:21 1997 Ian Lance Taylor <ian@cygnus.com>
1850 * i386.h: Add MMX instructions.
1852 Mon May 5 12:45:19 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
1854 * i386.h: Remove W modifier from conditional move instructions.
1856 Mon Apr 14 14:56:58 1997 Ian Lance Taylor <ian@cygnus.com>
1858 * i386.h: Change the opcodes for fsubp, fsubrp, fdivp, and fdivrp
1859 with no arguments to match that generated by the UnixWare
1862 Thu Apr 10 14:35:00 1997 Doug Evans <dje@canuck.cygnus.com>
1864 * cgen.h (<cpu>_cgen_assemble_insn): New arg for errmsg.
1865 (cgen_parse_operand_fn): Declare.
1866 (cgen_init_parse_operand): Declare.
1867 (cgen_parse_operand): Renamed from cgen_asm_parse_operand,
1868 new argument `want'.
1869 (enum cgen_parse_operand_result): Renamed from cgen_asm_result.
1870 (enum cgen_parse_operand_type): New enum.
1872 Sat Apr 5 13:14:05 1997 Ian Lance Taylor <ian@cygnus.com>
1874 * i386.h: Revert last patch for the NON_BROKEN_OPCODES cases.
1876 Fri Apr 4 11:46:11 1997 Doug Evans <dje@canuck.cygnus.com>
1880 Fri Apr 4 14:02:32 1997 Ian Lance Taylor <ian@cygnus.com>
1882 * i386.h: Correct opcode values for fsubp, fsubrp, fdivp, and
1885 Tue Mar 25 22:57:26 1997 Stu Grossman (grossman@critters.cygnus.com)
1887 * v850.h (extract): Make unsigned.
1889 Mon Mar 24 14:38:15 1997 Ian Lance Taylor <ian@cygnus.com>
1893 Thu Mar 20 19:49:10 1997 Ian Lance Taylor <ian@cygnus.com>
1895 * i386.h: Change DW to W for cmpxchg and xadd, since they don't
1896 take a direction bit.
1898 Sat Mar 15 19:03:29 1997 H.J. Lu <hjl@lucon.org>
1900 * sparc.h (sparc_opcode_lookup_arch): Use full prototype.
1902 Fri Mar 14 15:22:01 1997 Ian Lance Taylor <ian@cygnus.com>
1904 * sparc.h: Include <ansidecl.h>. Update function declarations to
1905 use prototypes, and to use const when appropriate.
1907 Thu Mar 6 14:18:30 1997 Jeffrey A Law (law@cygnus.com)
1909 * mn10300.h (MN10300_OPERAND_RELAX): Define.
1911 Mon Feb 24 15:15:56 1997 Martin M. Hunt <hunt@pizza.cygnus.com>
1913 * d10v.h: Change pre_defined_registers to
1914 d10v_predefined_registers and reg_name_cnt to d10v_reg_name_cnt.
1916 Sat Feb 22 21:25:00 1997 Dawn Perchik <dawn@cygnus.com>
1918 * mips.h: Add macros for cop0, cop1 cop2 and cop3.
1919 Change mips_opcodes from const array to a pointer,
1920 and change bfd_mips_num_opcodes from const int to int,
1921 so that we can increase the size of the mips opcodes table
1924 Fri Feb 21 16:34:18 1997 Martin M. Hunt <hunt@pizza.cygnus.com>
1926 * d30v.h (FLAG_X): Remove unused flag.
1928 Tue Feb 18 17:37:20 1997 Martin M. Hunt <hunt@pizza.cygnus.com>
1932 Fri Feb 14 13:16:15 1997 Fred Fish <fnf@cygnus.com>
1934 * tic80.h (PDS_NAME): Macro to access name field of predefined symbols.
1935 (PDS_VALUE): Macro to access value field of predefined symbols.
1936 (tic80_next_predefined_symbol): Add prototype.
1938 Mon Feb 10 10:32:17 1997 Fred Fish <fnf@cygnus.com>
1940 * tic80.h (tic80_symbol_to_value): Change prototype to match
1941 change in function, added class parameter.
1943 Thu Feb 6 17:30:15 1997 Fred Fish <fnf@cygnus.com>
1945 * tic80.h (TIC80_OPERAND_ENDMASK): Add for flagging TIc80
1946 endmask fields, which are somewhat weird in that 0 and 32 are
1947 treated exactly the same.
1949 Thu Jan 30 13:46:18 1997 Fred Fish <fnf@cygnus.com>
1951 * tic80.h: Change all the OPERAND defines to use the form (1 << X)
1952 rather than a constant that is 2**X. Reorder them to put bits for
1953 operands that have symbolic names in the upper bits, so they can
1954 be packed into an int where the lower bits contain the value that
1955 corresponds to that symbolic name.
1956 (predefined_symbo): Add struct.
1957 (tic80_predefined_symbols): Declare array of translations.
1958 (tic80_num_predefined_symbols): Declare size of that array.
1959 (tic80_value_to_symbol): Declare function.
1960 (tic80_symbol_to_value): Declare function.
1962 Wed Jan 29 09:37:25 1997 Jeffrey A Law (law@cygnus.com)
1964 * mn10200.h (MN10200_OPERAND_RELAX): Define.
1966 Sat Jan 18 15:18:59 1997 Fred Fish <fnf@cygnus.com>
1968 * tic80.h (TIC80_NO_R0_DEST): Add for opcodes where r0 cannot
1969 be the destination register.
1971 Thu Jan 16 20:48:55 1997 Fred Fish <fnf@cygnus.com>
1973 * tic80.h (struct tic80_opcode): Change "format" field to "flags".
1974 (FMT_UNUSED, FMT_SI, FMT_LI, FMT_REG): Delete.
1975 (TIC80_VECTOR): Define a flag bit for the flags. This one means
1976 that the opcode can have two vector instructions in a single
1977 32 bit word and we have to encode/decode both.
1979 Tue Jan 14 19:37:09 1997 Fred Fish <fnf@cygnus.com>
1981 * tic80.h (TIC80_OPERAND_PCREL): Renamed from
1982 TIC80_OPERAND_RELATIVE for PC relative.
1983 (TIC80_OPERAND_BASEREL): New flag bit for register
1986 Mon Jan 13 15:56:38 1997 Fred Fish <fnf@cygnus.com>
1988 * tic80.h (TIC80_OPERAND_FLOAT): Add for floating point operands.
1990 Mon Jan 6 10:51:15 1997 Fred Fish <fnf@cygnus.com>
1992 * tic80.h (TIC80_OPERAND_SCALED): Operand may have optional
1993 ":s" modifier for scaling.
1995 Sun Jan 5 12:12:19 1997 Fred Fish <fnf@cygnus.com>
1997 * tic80.h (TIC80_OPERAND_M_SI): Add operand modifier for ":m".
1998 (TIC80_OPERAND_M_LI): Ditto
2000 Sat Jan 4 19:02:44 1997 Fred Fish <fnf@cygnus.com>
2002 * tic80.h (TIC80_OPERAND_BITNUM): Renamed from TIC80_OPERAND_CC_SZ.
2003 (TIC80_OPERAND_CC): New define for condition code operand.
2004 (TIC80_OPERAND_CR): New define for control register operand.
2006 Fri Jan 3 16:22:23 1997 Fred Fish <fnf@cygnus.com>
2008 * tic80.h (struct tic80_opcode): Name changed.
2009 (struct tic80_opcode): Remove format field.
2010 (struct tic80_operand): Add insertion and extraction functions.
2011 (TIC80_OPERAND_*): Remove old bogus values, start adding new
2015 Tue Dec 31 15:05:41 1996 Michael Meissner <meissner@tiktok.cygnus.com>
2017 * v850.h (V850_OPERAND_ADJUST_SHORT_MEMORY): New flag to adjust
2018 type IV instruction offsets.
2020 Fri Dec 27 22:23:10 1996 Fred Fish <fnf@cygnus.com>
2022 * tic80.h: New file.
2024 Wed Dec 18 10:06:31 1996 Jeffrey A Law (law@cygnus.com)
2026 * mn10200.h (MN10200_OPERAND_NOCHECK): Define.
2028 Sat Dec 14 10:48:31 1996 Fred Fish <fnf@ninemoons.com>
2030 * mn10200.h: Fix comment, mn10200_operand not powerpc_operand.
2031 * mn10300.h: Fix comment, mn10300_operand not powerpc_operand.
2032 * v850.h: Fix comment, v850_operand not powerpc_operand.
2034 Mon Dec 9 16:45:39 1996 Jeffrey A Law (law@cygnus.com)
2036 * mn10200.h: Flesh out structures and definitions needed by
2037 the mn10200 assembler & disassembler.
2039 Tue Nov 26 10:46:56 1996 Ian Lance Taylor <ian@cygnus.com>
2041 * mips.h: Add mips16 definitions.
2043 Mon Nov 25 17:56:54 1996 J.T. Conklin <jtc@cygnus.com>
2045 * m68k.h: Document new <, >, m, n, o and p operand specifiers.
2047 Wed Nov 20 10:59:41 1996 Jeffrey A Law (law@cygnus.com)
2049 * mn10300.h (MN10300_OPERAND_PCREL): Define.
2050 (MN10300_OPERAND_MEMADDR): Define.
2052 Tue Nov 19 13:30:40 1996 Jeffrey A Law (law@cygnus.com)
2054 * mn10300.h (MN10300_OPERAND_REG_LIST): Define.
2056 Wed Nov 6 13:41:08 1996 Jeffrey A Law (law@cygnus.com)
2058 * mn10300.h (MN10300_OPERAND_SPLIT): Define.
2060 Tue Nov 5 13:26:12 1996 Jeffrey A Law (law@cygnus.com)
2062 * mn10300.h (MN10300_OPERAND_EXTENDED): Define.
2064 Mon Nov 4 12:52:48 1996 Jeffrey A Law (law@cygnus.com)
2066 * mn10300.h (MN10300_OPERAND_REPEATED): Define.
2068 Fri Nov 1 10:31:02 1996 Richard Henderson <rth@tamu.edu>
2070 * alpha.h: Don't include "bfd.h"; private relocation types are now
2071 negative to minimize problems with shared libraries. Organize
2072 instruction subsets by AMASK extensions and PALcode
2074 (struct alpha_operand): Move flags slot for better packing.
2076 Tue Oct 29 12:19:10 1996 Jeffrey A Law (law@cygnus.com)
2078 * v850.h (V850_OPERAND_RELAX): New operand flag.
2080 Thu Oct 10 14:29:11 1996 Jeffrey A Law (law@cygnus.com)
2082 * mn10300.h (FMT_*): Move operand format definitions
2085 Tue Oct 8 14:48:07 1996 Jeffrey A Law (law@cygnus.com)
2087 * mn10300.h (MN10300_OPERAND_PAREN): Define.
2089 Mon Oct 7 16:52:11 1996 Jeffrey A Law (law@cygnus.com)
2091 * mn10300.h (mn10300_opcode): Add "format" field.
2092 (MN10300_OPERAND_*): Define.
2094 Thu Oct 3 10:33:46 1996 Jeffrey A Law (law@cygnus.com)
2096 * mn10x00.h: Delete.
2097 * mn10200.h, mn10300.h: New files.
2099 Wed Oct 2 21:31:26 1996 Jeffrey A Law (law@cygnus.com)
2101 * mn10x00.h: New file.
2103 Fri Sep 27 18:26:46 1996 Stu Grossman (grossman@critters.cygnus.com)
2105 * v850.h: Add new flag to indicate this instruction uses a PC
2108 Fri Sep 13 14:58:13 1996 Jeffrey A Law (law@cygnus.com)
2110 * h8300.h (stmac): Add missing instruction.
2112 Sat Aug 31 16:02:03 1996 Jeffrey A Law (law@cygnus.com)
2114 * v850.h (v850_opcode): Remove "size" field. Add "memop"
2117 Fri Aug 23 10:39:08 1996 Jeffrey A Law (law@cygnus.com)
2119 * v850.h (V850_OPERAND_EP): Define.
2121 * v850.h (v850_opcode): Add size field.
2123 Thu Aug 22 16:51:25 1996 J.T. Conklin <jtc@rtl.cygnus.com>
2125 * v850.h (v850_operands): Add insert and extract fields, pointers
2126 to functions used to handle unusual operand encoding.
2127 (V850_OPERAND_REG, V850_OPERAND_SRG, V850_OPERAND_CC,
2128 V850_OPERAND_SIGNED): Defined.
2130 Wed Aug 21 17:45:10 1996 J.T. Conklin <jtc@rtl.cygnus.com>
2132 * v850.h (v850_operands): Add flags field.
2133 (OPERAND_REG, OPERAND_NUM): Defined.
2135 Tue Aug 20 14:52:02 1996 J.T. Conklin <jtc@rtl.cygnus.com>
2139 Fri Aug 16 14:44:15 1996 James G. Smith <jsmith@cygnus.co.uk>
2141 * mips.h (OP_SH_LOCC, OP_SH_HICC, OP_MASK_CC, OP_SH_COP1NORM,
2142 OP_MASK_COP1NORM, OP_SH_COP1SPEC, OP_MASK_COP1SPEC,
2143 OP_MASK_COP1SCLR, OP_MASK_COP1CMP, OP_SH_COP1CMP, OP_SH_FORMAT,
2144 OP_MASK_FORMAT, OP_SH_TRUE, OP_MASK_TRUE, OP_SH_GE, OP_MASK_GE,
2145 OP_SH_UNSIGNED, OP_MASK_UNSIGNED, OP_SH_HINT, OP_MASK_HINT):
2148 Fri Aug 16 00:15:15 1996 Jeffrey A Law (law@cygnus.com)
2150 * hppa.h (pitlb, pitlbe, iitlba, iitlbp, fic, fice): Accept
2151 a 3 bit space id instead of a 2 bit space id.
2153 Thu Aug 15 13:11:46 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
2155 * d10v.h: Add some additional defines to support the
2156 assembler in determining which operations can be done in parallel.
2158 Tue Aug 6 11:13:22 1996 Jeffrey A Law (law@cygnus.com)
2160 * h8300.h (SN): Define.
2161 (eepmov.b): Renamed from "eepmov"
2162 (nop, bpt, rte, rts, sleep, clrmac): These have no size associated
2165 Fri Jul 26 11:47:10 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
2167 * d10v.h (OPERAND_SHIFT): New operand flag.
2169 Thu Jul 25 12:06:22 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
2171 * d10v.h: Changes for divs, parallel-only instructions, and
2174 Mon Jul 22 11:21:15 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
2176 * d10v.h (pd_reg): Define. Putting the definition here allows
2177 the assembler and disassembler to share the same struct.
2179 Mon Jul 22 12:15:25 1996 Ian Lance Taylor <ian@cygnus.com>
2181 * i960.h (i960_opcodes): "halt" takes an argument. From Stephen
2182 Williams <steve@icarus.com>.
2184 Wed Jul 17 14:46:38 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
2188 Thu Jul 11 12:09:15 1996 Jeffrey A Law (law@cygnus.com)
2190 * h8300.h (band, bclr): Force high bit of immediate nibble to zero.
2192 Wed Jul 3 14:30:12 1996 J.T. Conklin <jtc@rtl.cygnus.com>
2194 * m68k.h (mcf5200): New macro.
2195 Document names of coldfire control registers.
2197 Tue Jul 2 23:05:45 1996 Jeffrey A Law (law@cygnus.com)
2199 * h8300.h (SRC_IN_DST): Define.
2201 * h8300.h (UNOP3): Mark the register operand in this insn
2202 as a source operand, not a destination operand.
2203 (SHIFT_2, SHIFT_IMM): Remove. Eliminate all references.
2204 (UNOP3): Change SHIFT_IMM to IMM for H8/S bitops. Mark
2205 register operand with SRC_IN_DST.
2207 Fri Jun 21 13:52:17 1996 Richard Henderson <rth@tamu.edu>
2209 * alpha.h: New file.
2211 Thu Jun 20 15:02:57 1996 Ian Lance Taylor <ian@cygnus.com>
2213 * rs6k.h: Remove obsolete file.
2215 Wed Jun 19 15:29:38 1996 Ian Lance Taylor <ian@cygnus.com>
2217 * i386.h: Correct opcode values for faddp, fsubp, fsubrp, fmulp,
2218 fdivp, and fdivrp. Add ffreep.
2220 Tue Jun 18 16:06:00 1996 Jeffrey A. Law <law@rtl.cygnus.com>
2222 * h8300.h: Reorder various #defines for readability.
2223 (ABS32SRC, ABS32DST, DSP32LIST, ABS32LIST, A32LIST): Define.
2224 (BITOP): Accept additional (unused) argument. All callers changed.
2227 (ldc, stc, movb, movw, movl): Use 32bit offsets and absolutes.
2229 * h8300.h (EXR, SHIFT_2, MACREG, SHIFT_IMM, RDINC): Define.
2230 (O_TAS, O_CLRMAC, O_LDMAC, O_MAC, O_LDM, O_STM): Define.
2231 (BITOP, EBITOP): Handle new H8/S addressing modes for
2233 (UNOP3): Handle new shift/rotate insns on the H8/S.
2234 (insns using exr): New instructions.
2235 (tas, mac, ldmac, clrmac, ldm, stm): New instructions.
2237 Thu May 23 16:56:48 1996 Jeffrey A Law (law@cygnus.com)
2239 * h8300.h (add.l): Undo Apr 5th change. The manual I had
2242 Mon May 6 23:38:22 1996 Jeffrey A Law (law@cygnus.com)
2244 * h8300.h (START): Remove.
2245 (MEMRELAX): Define. Mark absolute memory operands in mov.b, mov.w
2246 and mov.l insns that can be relaxed.
2248 Tue Apr 30 18:30:58 1996 Ian Lance Taylor <ian@cygnus.com>
2250 * i386.h: Remove Abs32 from lcall.
2252 Mon Apr 22 17:09:23 1996 Doug Evans <dje@blues.cygnus.com>
2254 * sparc.h (SPARC_OPCODE_ARCH_V9_P): New macro.
2255 (SLCPOP): New macro.
2256 Mark X,Y opcode letters as in use.
2258 Thu Apr 11 17:28:18 1996 Ian Lance Taylor <ian@cygnus.com>
2260 * sparc.h (F_FLOAT, F_FBR): Define.
2262 Fri Apr 5 16:55:34 1996 Jeffrey A Law (law@cygnus.com)
2264 * h8300.h (ABS8MEM): Renamed from ABSMOV. Remove ABSMOV
2266 (ABS8SRC,ABS8DST): Add ABS8MEM.
2267 (add.l): Fix reg+reg variant.
2268 (eepmov.w): Renamed from eepmovw.
2269 (ldc,stc): Fix many cases.
2271 Sun Mar 31 13:30:03 1996 Doug Evans <dje@canuck.cygnus.com>
2273 * sparc.h (SPARC_OPCODE_ARCH_MASK): New macro.
2275 Thu Mar 7 15:08:23 1996 Doug Evans <dje@charmed.cygnus.com>
2277 * sparc.h (O): Mark operand letter as in use.
2279 Tue Feb 20 20:46:21 1996 Doug Evans <dje@charmed.cygnus.com>
2281 * sparc.h (sparc_{encode,decode}_sparclet_cpreg): Declare.
2282 Mark operand letters uU as in use.
2284 Mon Feb 19 01:59:08 1996 Doug Evans <dje@charmed.cygnus.com>
2286 * sparc.h (sparc_opcode_arch_val): Add SPARC_OPCODE_ARCH_SPARCLET.
2287 (sparc_opcode_arch): Delete member `conflicts'. Add `supported'.
2288 (SPARC_OPCODE_SUPPORTED): New macro.
2289 (SPARC_OPCODE_CONFLICT_P): Rewrite.
2292 Fri Feb 16 12:23:34 1996 Jeffrey A Law (law@cygnus.com)
2294 * sparc.h (sparc_opcode_lookup_arch) Make return type in
2295 declaration consistent with return type in definition.
2297 Wed Feb 14 18:14:11 1996 Alan Modra <alan@spri.levels.unisa.edu.au>
2299 * i386.h (i386_optab): Remove Data32 from pushf and popf.
2301 Thu Feb 8 14:27:21 1996 James Carlson <carlson@xylogics.com>
2303 * i386.h (i386_regtab): Add 80486 test registers.
2305 Mon Feb 5 18:35:46 1996 Ian Lance Taylor <ian@cygnus.com>
2307 * i960.h (I_HX): Define.
2308 (i960_opcodes): Add HX instruction.
2310 Mon Jan 29 12:43:39 1996 Ken Raeburn <raeburn@cygnus.com>
2312 * i386.h: Fix waiting forms of finit, fstenv, fsave, fstsw, fstcw,
2315 Wed Jan 24 22:36:59 1996 Doug Evans <dje@charmed.cygnus.com>
2317 * sparc.h (enum sparc_opcode_arch_val): Replaces sparc_architecture.
2318 (SPARC_OPCODE_CONFLICT_P): Renamed from ARCHITECTURES_CONFLICT_P.
2319 (bfd_* defines): Delete.
2320 (sparc_opcode_archs): Replaces architecture_pname.
2321 (sparc_opcode_lookup_arch): Declare.
2322 (NUMOPCODES): Delete.
2324 Mon Jan 22 08:24:32 1996 Doug Evans <dje@charmed.cygnus.com>
2326 * sparc.h (enum sparc_architecture): Add v9a.
2327 (ARCHITECTURES_CONFLICT_P): Update.
2329 Thu Dec 28 13:27:53 1995 John Hassey <hassey@rtp.dg.com>
2331 * i386.h: Added Pentium Pro instructions.
2333 Thu Nov 2 22:59:22 1995 Ian Lance Taylor <ian@cygnus.com>
2335 * m68k.h: Document new 'W' operand place.
2337 Tue Oct 24 10:49:10 1995 Jeffrey A Law (law@cygnus.com)
2339 * hppa.h: Add lci and syncdma instructions.
2341 Mon Oct 23 11:09:16 1995 James G. Smith <jsmith@pasanda.cygnus.co.uk>
2343 * mips.h: Added INSN_4100 flag to mark NEC VR4100 specific
2346 Mon Oct 16 10:28:15 1995 Michael Meissner <meissner@tiktok.cygnus.com>
2348 * ppc.h (PPC_OPCODE_{COMMON,ANY}): New opcode flags for
2349 assembler's -mcom and -many switches.
2351 Wed Oct 11 16:56:33 1995 Ken Raeburn <raeburn@cygnus.com>
2353 * i386.h: Fix cmpxchg8b extension opcode description.
2355 Thu Oct 5 18:03:36 1995 Ken Raeburn <raeburn@cygnus.com>
2357 * i386.h: Add Pentium instructions wrmsr, rdtsc, rdmsr, cmpxchg8b,
2360 Tue Sep 19 15:26:43 1995 Ian Lance Taylor <ian@cygnus.com>
2362 * m68k.h: Change comment: split type P into types 0, 1 and 2.
2364 Wed Aug 30 13:50:55 1995 Doug Evans <dje@canuck.cygnus.com>
2366 * sparc.h (sparc_{encode,decode}_prefetch): Declare.
2368 Tue Aug 29 15:34:58 1995 Doug Evans <dje@canuck.cygnus.com>
2370 * sparc.h (sparc_{encode,decode}_{asi,membar}): Declare.
2372 Wed Aug 2 18:32:19 1995 Ian Lance Taylor <ian@cygnus.com>
2374 * m68kmri.h: Remove.
2376 * m68k.h: Move tables into opcodes/m68k-opc.c, leaving just the
2377 declarations. Remove F_ALIAS and flag field of struct
2378 m68k_opcode. Change arch field of struct m68k_opcode to unsigned
2379 int. Make name and args fields of struct m68k_opcode const.
2381 Wed Aug 2 08:16:46 1995 Doug Evans <dje@canuck.cygnus.com>
2383 * sparc.h (F_NOTV9): Define.
2385 Tue Jul 11 14:20:42 1995 Jeff Spiegel <jeffs@lsil.com>
2387 * mips.h (INSN_4010): Define.
2389 Wed Jun 21 18:49:51 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
2391 * m68k.h (TBL1): Reverse sense of "round" argument in result.
2393 Changes from Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>:
2394 * m68k.h: Fix argument descriptions of coprocessor
2395 instructions to allow only alterable operands where appropriate.
2396 [!NO_DEFAULT_SIZES]: An omitted size defaults to `w'.
2397 (m68k_opcode_aliases): Add more aliases.
2399 Fri Apr 14 22:15:34 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
2401 * m68k.h: Added explcitly short-sized conditional branches, and a
2402 bunch of aliases (fmov*, ftest*, tdivul) to support gcc's
2403 svr4-based configurations.
2405 Mon Mar 13 21:30:01 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
2407 Mon Feb 27 08:36:39 1995 Bryan Ford <baford@cs.utah.edu>
2408 * i386.h: added missing Data16/Data32 flags to a few instructions.
2410 Wed Mar 8 15:19:53 1995 Ian Lance Taylor <ian@cygnus.com>
2412 * mips.h (OP_MASK_FR, OP_SH_FR): Define.
2413 (OP_MASK_BCC, OP_SH_BCC): Define.
2414 (OP_MASK_PREFX, OP_SH_PREFX): Define.
2415 (OP_MASK_CCC, OP_SH_CCC): Define.
2416 (INSN_READ_FPR_R): Define.
2419 Wed Mar 8 03:13:23 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
2421 * m68k.h (enum m68k_architecture): Deleted.
2422 (struct m68k_opcode_alias): New type.
2423 (m68k_opcodes): Now const. Deleted opcode aliases with exactly
2424 matching constraints, values and flags. As a side effect of this,
2425 the MOTOROLA_SYNTAX_ONLY and MIT_SYNTAX_ONLY macros, which so far
2426 as I know were never used, now may need re-examining.
2427 (numopcodes): Now const.
2428 (m68k_opcode_aliases, numaliases): New variables.
2430 [DONT_DEFINE_TABLE]: Declare numopcodes, numaliases, and
2431 m68k_opcode_aliases; update declaration of m68k_opcodes.
2433 Mon Mar 6 10:02:00 1995 Jeff Law (law@snake.cs.utah.edu)
2435 * hppa.h (delay_type): Delete unused enumeration.
2436 (pa_opcode): Replace unused delayed field with an architecture
2438 (pa_opcodes): Mark each instruction as either PA1.0 or PA1.1.
2440 Fri Mar 3 16:10:24 1995 Ian Lance Taylor <ian@cygnus.com>
2442 * mips.h (INSN_ISA4): Define.
2444 Fri Feb 24 19:13:37 1995 Ian Lance Taylor <ian@cygnus.com>
2446 * mips.h (M_DLA_AB, M_DLI): Define.
2448 Thu Feb 23 17:33:09 1995 Jeff Law (law@snake.cs.utah.edu)
2450 * hppa.h (fstwx): Fix single-bit error.
2452 Wed Feb 15 12:19:52 1995 Ian Lance Taylor <ian@cygnus.com>
2454 * mips.h (M_ULD, M_ULD_A, M_USD, M_USD_A): Define.
2456 Mon Feb 6 10:35:23 1995 J.T. Conklin <jtc@rtl.cygnus.com>
2458 * i386.h: added cpuid instruction , and dr[0-7] aliases for the
2459 debug registers. From Charles Hannum (mycroft@netbsd.org).
2461 Mon Feb 6 03:31:54 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
2463 Changes from Bryan Ford <baford@schirf.cs.utah.edu> for 16-bit
2465 * i386.h (MOV_AX_DISP32): New macro.
2466 (i386_optab): Added Data16 and Data32 as needed. Added "w" forms
2467 of several call/return instructions.
2468 (ADDR_PREFIX_OPCODE): New macro.
2470 Mon Jan 23 16:45:43 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
2472 Sat Jan 21 17:50:38 1995 Pat Rankin (rankin@eql.caltech.edu)
2474 * vax.h (struct vot_wot, field `args'): Make it pointer to const
2476 (struct vot, field `name'): ditto.
2478 Thu Jan 19 14:47:53 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
2480 * vax.h: Supply and properly group all values in end sentinel.
2482 Tue Jan 17 10:55:30 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
2484 * mips.h (INSN_ISA, INSN_4650): Define.
2486 Wed Oct 19 13:34:17 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
2488 * a29k.h: Add operand type 'I' for `inv' and `iretinv'. On
2489 systems with a separate instruction and data cache, such as the
2490 29040, these instructions take an optional argument.
2492 Wed Sep 14 17:44:20 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
2494 * mips.h (INSN_STORE_MEMORY): Correct value to not conflict with
2497 Tue Sep 6 11:39:08 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
2499 * mips.h (INSN_STORE_MEMORY): Define.
2501 Thu Jul 28 19:28:07 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
2503 * sparc.h: Document new operand type 'x'.
2505 Tue Jul 26 17:48:05 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
2507 * i960.h (I_CX2): New instruction category. It includes
2508 instructions available on Cx and Jx processors.
2509 (I_JX): New instruction category, for JX-only instructions.
2510 (i960_opcodes): Put eshro and sysctl in I_CX2 category. Added
2511 Jx-only instructions, in I_JX category.
2513 Wed Jul 13 18:43:47 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
2515 * ns32k.h (endop): Made pointer const too.
2517 Sun Jul 10 11:01:09 1994 Ian Dall (dall@hfrd.dsto.gov.au)
2519 * ns32k.h: Drop Q operand type as there is no correct use
2520 for it. Add I and Z operand types which allow better checking.
2522 Thu Jul 7 12:34:48 1994 Steve Chamberlain (sac@jonny.cygnus.com)
2524 * h8300.h (xor.l) :fix bit pattern.
2525 (L_2): New size of operand.
2528 Fri Jun 10 16:38:11 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2530 * m68k.h: Move "trap" before "tpcc" to change disassembly.
2532 Fri Jun 3 15:57:36 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
2534 * sparc.h: Include v9 definitions.
2536 Thu Jun 2 12:23:17 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
2538 * m68k.h (m68060): Defined.
2539 (m68040up, mfloat, mmmu): Include it.
2540 (struct m68k_opcode): Widen `arch' field.
2541 (m68k_opcodes): Updated for M68060. Removed comments that were
2542 instructions commented out by "JF" years ago.
2544 Thu Apr 28 18:31:14 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
2546 * m68k.h (struct m68k_opcode): Shorten `arch' field to 8 bits, and
2547 add a one-bit `flags' field.
2548 (F_ALIAS): New macro.
2550 Wed Apr 27 11:29:52 1994 Steve Chamberlain (sac@cygnus.com)
2552 * h8300.h (dec, inc): Get encoding right.
2554 Mon Apr 4 13:12:43 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2556 * ppc.h (struct powerpc_operand): Removed signedp field; just use
2558 (PPC_OPERAND_SIGNED): Define.
2559 (PPC_OPERAND_SIGNOPT): Define.
2561 Thu Mar 31 19:34:08 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
2563 * i386.h (IS_JUMP_ON_ECX_ZERO, "jcxz" pattern): Operand size
2564 prefix is 0x66, not 0x67. Patch from H.J. Lu (hlu@nynexst.com).
2566 Thu Mar 3 15:51:05 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
2568 * i386.h: Reverse last change. It'll be handled in gas instead.
2570 Thu Feb 24 15:29:05 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
2572 * i386.h (sar): Disabled the two-operand Imm1 form, since it was
2573 slower on the 486 and used the implicit shift count despite the
2574 explicit operand. The one-operand form is still available to get
2575 the shorter form with the implicit shift count.
2577 Thu Feb 17 12:27:52 1994 Torbjorn Granlund (tege@mexican.cygnus.com)
2579 * hppa.h: Fix typo in fstws arg string.
2581 Wed Feb 9 21:23:52 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2583 * ppc.h (struct powerpc_opcode): Make operands field unsigned.
2585 Mon Feb 7 19:14:58 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2587 * ppc.h (PPC_OPCODE_601): Define.
2589 Fri Feb 4 23:43:50 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
2591 * hppa.h (addb): Use '@' for addb and addib pseudo ops.
2592 (so we can determine valid completers for both addb and addb[tf].)
2594 * hppa.h (xmpyu): No floating point format specifier for the
2597 Fri Feb 4 23:36:52 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2599 * ppc.h (PPC_OPERAND_NEXT): Define.
2600 (PPC_OPERAND_NEGATIVE): Change value to make room for above.
2601 (struct powerpc_macro): Define.
2602 (powerpc_macros, powerpc_num_macros): Declare.
2604 Fri Jan 21 19:13:50 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2606 * ppc.h: New file. Header file for PowerPC opcode table.
2608 Mon Jan 17 00:14:23 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
2610 * hppa.h: More minor template fixes for sfu and copr (to allow
2611 for easier disassembly).
2613 * hppa.h: Fix templates for all the sfu and copr instructions.
2615 Wed Dec 15 15:12:42 1993 Ken Raeburn (raeburn@cujo.cygnus.com)
2617 * i386.h (push): Permit Imm16 operand too.
2619 Sat Dec 11 16:14:06 1993 Steve Chamberlain (sac@thepub.cygnus.com)
2621 * h8300.h (andc): Exists in base arch.
2623 Wed Dec 1 12:15:32 1993 Jeffrey A. Law (law@snake.cs.utah.edu)
2625 * From Hisashi MINAMINO <minamino@sramhc.sra.co.jp>
2626 * hppa.h: #undef NONE to avoid conflict with hiux include files.
2628 Sun Nov 21 22:06:57 1993 Jeffrey A. Law (law@snake.cs.utah.edu)
2630 * hppa.h: Add FP quadword store instructions.
2632 Wed Nov 17 17:13:16 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2634 * mips.h: (M_J_A): Added.
2637 Mon Nov 8 12:12:47 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2639 * mips.h (OP_MASK_CACHE, OP_SH_CACHE): Define. From Ted Lemon
2640 <mellon@pepper.ncd.com>.
2642 Sun Nov 7 00:30:11 1993 Jeffrey A. Law (law@snake.cs.utah.edu)
2644 * hppa.h: Immediate field in probei instructions is unsigned,
2645 not low-sign extended.
2647 Wed Nov 3 10:30:00 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2649 * m88k.h (RRI10MASK): Change from 0xfc00ffe0 to 0xfc00fc00.
2651 Tue Nov 2 12:41:30 1993 Ken Raeburn (raeburn@rover.cygnus.com)
2653 * i386.h: Add "fxch" without operand.
2655 Mon Nov 1 18:13:03 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2657 * mips.h (M_JAL_1, M_JAL_2, M_JAL_A): Added.
2659 Sat Oct 2 22:26:11 1993 Jeffrey A Law (law@snake.cs.utah.edu)
2661 * hppa.h: Add gfw and gfr to the opcode table.
2663 Wed Sep 29 16:23:00 1993 K. Richard Pixley (rich@sendai.cygnus.com)
2665 * m88k.h: extended to handle m88110.
2667 Tue Sep 28 19:19:08 1993 Jeffrey A Law (law@snake.cs.utah.edu)
2669 * hppa.h (be, ble): Use operand type 'z' to denote absolute branch
2672 Tue Sep 14 14:04:35 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2674 * i960.h (i960_opcodes): Properly bracket initializers.
2676 Mon Sep 13 12:50:52 1993 K. Richard Pixley (rich@sendai.cygnus.com)
2678 * m88k.h (BOFLAG): rewrite to avoid nested comment.
2680 Mon Sep 13 15:46:06 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2682 * m68k.h (two): Protect second argument with parentheses.
2684 Fri Sep 10 16:29:47 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
2686 * i386.h (i386_optab): Added new instruction "rsm" (for i386sl).
2687 Deleted old in/out instructions in "#if 0" section.
2689 Thu Sep 9 17:42:19 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2691 * i386.h (i386_optab): Properly bracket initializers.
2693 Wed Aug 25 13:50:56 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
2695 * hppa.h (pa_opcode): Use '|' for movb and movib insns. (From
2696 Jeff Law, law@cs.utah.edu).
2698 Mon Aug 23 16:55:03 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
2700 * i386.h (lcall): Accept Imm32 operand also.
2702 Mon Aug 23 12:43:11 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2704 * mips.h (M_ABSU): Removed (absolute value of unsigned number??).
2707 Thu Aug 19 15:08:37 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2709 * mips.h (INSN_*): Changed values. Removed unused definitions.
2710 Added INSN_COND_BRANCH_LIKELY, INSN_ISA2 and INSN_ISA3. Split
2711 INSN_LOAD_DELAY into INSN_LOAD_MEMORY_DELAY and
2712 INSN_LOAD_COPROC_DELAY. Split INSN_COPROC_DELAY into
2713 INSN_COPROC_MOVE_DELAY and INSN_COPROC_MEMORY_DELAY.
2714 (M_*): Added new values for r6000 and r4000 macros.
2715 (ANY_DELAY): Removed.
2717 Wed Aug 18 15:37:48 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2719 * mips.h: Added M_LI_S and M_LI_SS.
2721 Tue Aug 17 07:08:08 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
2723 * h8300.h: Get some rare mov.bs correct.
2725 Thu Aug 5 09:15:17 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2727 * sparc.h: Don't define const ourself; rely on ansidecl.h having
2730 Fri Jul 30 18:41:11 1993 John Gilmore (gnu@cygnus.com)
2732 * sparc.h (F_JSR, F_UNBR, F_CONDBR): Add new flags to mark
2733 jump instructions, for use in disassemblers.
2735 Thu Jul 22 07:25:27 1993 Ian Lance Taylor (ian@cygnus.com)
2737 * m88k.h: Make bitfields just unsigned, not unsigned long or
2740 Wed Jul 21 11:55:31 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
2742 * hppa.h: New argument type 'y'. Use in various float instructions.
2744 Mon Jul 19 17:17:03 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
2746 * hppa.h (break): First immediate field is unsigned.
2748 * hppa.h: Add rfir instruction.
2750 Sun Jul 18 16:28:08 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
2752 * mips.h: Split the actual table out into ../../opcodes/mips-opc.c.
2754 Fri Jul 16 09:59:29 1993 Ian Lance Taylor (ian@cygnus.com)
2756 * mips.h: Reworked the hazard information somewhat, and fixed some
2757 bugs in the instruction hazard descriptions.
2759 Thu Jul 15 12:42:01 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2761 * m88k.h: Corrected a couple of opcodes.
2763 Tue Jul 6 15:17:35 1993 Ian Lance Taylor (ian@cygnus.com)
2765 * mips.h: Replaced with version from Ralph Campbell and OSF. The
2766 new version includes instruction hazard information, but is
2767 otherwise reasonably similar.
2769 Thu Jul 1 20:36:17 1993 Doug Evans (dje@canuck.cygnus.com)
2771 * h8300.h: Fix typo in UNOP3 (affected sh[al][lr].l).
2773 Fri Jun 11 18:38:44 1993 Ken Raeburn (raeburn@cygnus.com)
2775 Patches from Jeff Law, law@cs.utah.edu:
2776 * hppa.h: Clean up some of the OLD_TABLE, non-OLD_TABLE braindamage.
2777 Make the tables be the same for the following instructions:
2778 "bb", "addb[tf]", "addib[tf]", "add", "add[loc]", "addco",
2779 "sh[123]add", "sh[123]add[lo]", "sub", "sub[obt]", "sub[bt]o",
2780 "ds", "comclr", "addi", "addi[ot]", "addito", "subi", "subio",
2781 "comiclr", "fadd", "fsub", "fmpy", "fdiv", "fsqrt", "fabs",
2782 "frnd", "fcpy", "fcnvff", "fcnvxf", "fcnvfx", "fcnvfxt",
2783 "fcmp", and "ftest".
2785 * hppa.h: Make new and old tables the same for "break", "mtctl",
2786 "mfctl", "bb", "ssm", "rsm", "xmpyu", "fmpyadd", "fmpysub".
2787 Fix typo in last patch. Collapse several #ifdefs into a
2790 * hppa.h: Delete remaining OLD_TABLE code. Bring some
2791 of the comments up-to-date.
2793 * hppa.h: Update "free list" of letters and update
2794 comments describing each letter's function.
2796 Thu Jul 8 09:05:26 1993 Doug Evans (dje@canuck.cygnus.com)
2798 * h8300.h: Lots of little fixes for the h8/300h.
2800 Tue Jun 8 12:16:03 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
2802 Support for H8/300-H
2803 * h8300.h: Lots of new opcodes.
2805 Fri Jun 4 15:41:37 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
2807 * h8300.h: checkpoint, includes H8/300-H opcodes.
2809 Thu Jun 3 15:42:59 1993 Stu Grossman (grossman@cygnus.com)
2811 * Patches from Jeffrey Law <law@cs.utah.edu>.
2812 * hppa.h: Rework single precision FP
2813 instructions so that they correctly disassemble code
2816 Thu May 27 19:21:22 1993 Bruce Bauman (boot@osf.org)
2818 * i386.h (i386_optab, mov pattern): Remove Mem16 restriction from
2819 mov to allow instructions like mov ss,xyz(ecx) to assemble.
2821 Tue May 25 00:39:40 1993 Ken Raeburn (raeburn@cygnus.com)
2823 * hppa.h: Use new version from Utah if OLD_TABLE isn't defined;
2824 gdb will define it for now.
2826 Mon May 24 15:20:06 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
2828 * sparc.h: Don't end enumerator list with comma.
2830 Fri May 14 15:15:50 1993 Ian Lance Taylor (ian@cygnus.com)
2832 * Based on patches from davidj@ICSI.Berkeley.EDU (David Johnson):
2833 * mips.h (OP_MASK_COPZ, OP_SH_COPZ): Define.
2834 ("bc2t"): Correct typo.
2835 ("[ls]wc[023]"): Use T rather than t.
2836 ("c[0123]"): Define general coprocessor instructions.
2838 Mon May 10 06:02:25 1993 Ken Raeburn (raeburn@kr-pc.cygnus.com)
2840 * m68k.h: Move split point for gcc compilation more towards
2843 Fri Apr 9 13:26:16 1993 Jim Kingdon (kingdon@cygnus.com)
2845 * rs6k.h: Clean up instructions for primary opcode 19 (many were
2846 simply wrong, ics, rfi, & rfsvc were missing).
2847 Add "a" to opr_ext for "bb". Doc fix.
2849 Thu Mar 18 13:45:31 1993 Per Bothner (bothner@rtl.cygnus.com)
2851 * i386.h: 486 extensions from John Hassey (hassey@dg-rtp.dg.com).
2852 * mips.h: Add casts, to suppress warnings about shifting too much.
2853 * m68k.h: Document the placement code '9'.
2855 Thu Feb 18 02:03:14 1993 John Gilmore (gnu@cygnus.com)
2857 * m68k.h (BREAK_UP_BIG_DECL, AND_OTHER_PART): Add kludge which
2858 allows callers to break up the large initialized struct full of
2859 opcodes into two half-sized ones. This permits GCC to compile
2860 this module, since it takes exponential space for initializers.
2861 (numopcodes, endop): Revise to use AND_OTHER_PART in size calcs.
2863 Thu Feb 4 02:06:56 1993 John Gilmore (gnu@cygnus.com)
2865 * a29k.h: Remove RCS crud, update GPL to v2, update copyrights.
2866 * convex.h: Added, from GDB's convx-opcode.h. Added CONST to all
2867 initialized structs in it.
2869 Thu Jan 28 21:32:22 1993 John Gilmore (gnu@cygnus.com)
2871 Delta 88 changes inspired by Carl Greco, <cgreco@Creighton.Edu>:
2872 * m88k.h (PMEM): Avoid previous definition from <sys/param.h>.
2873 (AND): Change to AND_ to avoid ansidecl.h `AND' conflict.
2875 Sat Jan 23 18:10:49 PST 1993 Ralph Campbell (ralphc@pyramid.com)
2877 * mips.h: document "i" and "j" operands correctly.
2879 Thu Jan 7 15:58:13 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2881 * mips.h: Removed endianness dependency.
2883 Sun Jan 3 14:13:35 1993 Steve Chamberlain (sac@thepub.cygnus.com)
2885 * h8300.h: include info on number of cycles per instruction.
2887 Mon Dec 21 21:29:08 1992 Stu Grossman (grossman at cygnus.com)
2889 * hppa.h: Move handy aliases to the front. Fix masks for extract
2890 and deposit instructions.
2892 Sat Dec 12 16:09:48 1992 Ian Lance Taylor (ian@cygnus.com)
2894 * i386.h: accept shld and shrd both with and without the shift
2895 count argument, which is always %cl.
2897 Fri Nov 27 17:13:18 1992 Ken Raeburn (raeburn at cygnus.com)
2899 * i386.h (i386_optab_end, i386_regtab_end): Now const.
2900 (one_byte_segment_defaults, two_byte_segment_defaults,
2901 i386_prefixtab_end): Ditto.
2903 Mon Nov 23 10:47:25 1992 Ken Raeburn (raeburn@cygnus.com)
2905 * vax.h (bb*): Use "v" (bitfield type), not "a" (address operand)
2906 for operand 2; from John Carr, jfc@dsg.dec.com.
2908 Wed Nov 4 07:36:49 1992 Ken Raeburn (raeburn@cygnus.com)
2910 * m68k.h: Define FIXED_SIZE_BRANCH, so bsr and bra instructions
2911 always use 16-bit offsets. Makes calculated-size jump tables
2914 Fri Oct 16 22:52:43 1992 Ken Raeburn (raeburn@cygnus.com)
2916 * i386.h: Fix one-operand forms of in* and out* patterns.
2918 Tue Sep 22 14:08:14 1992 Ken Raeburn (raeburn@cambridge.cygnus.com)
2920 * m68k.h: Added CPU32 support.
2922 Tue Sep 22 00:38:41 1992 John Gilmore (gnu@cygnus.com)
2924 * mips.h (break): Disassemble the argument. Patch from
2925 jonathan@cs.stanford.edu (Jonathan Stone).
2927 Wed Sep 9 11:25:28 1992 Ian Lance Taylor (ian@cygnus.com)
2929 * m68k.h: merged Motorola and MIT syntax.
2931 Thu Sep 3 09:33:22 1992 Steve Chamberlain (sac@thepub.cygnus.com)
2933 * m68k.h (pmove): make the tests less strict, the 68k book is
2936 Tue Aug 25 23:25:19 1992 Ken Raeburn (raeburn@cambridge.cygnus.com)
2938 * m68k.h (m68ec030): Defined as alias for 68030.
2939 (m68k_opcodes): New type characters "3" for 68030 MMU regs and "t"
2940 for immediate 0-7 added. Set up some opcodes (ptest, bkpt) to use
2941 them. Tightened description of "fmovex" to distinguish it from
2942 some "pmove" encodings. Added "pmove" for 68030 MMU regs, cleaned
2943 up descriptions that claimed versions were available for chips not
2944 supporting them. Added "pmovefd".
2946 Mon Aug 24 12:04:51 1992 Steve Chamberlain (sac@thepub.cygnus.com)
2948 * m68k.h: fix where the . goes in divull
2950 Wed Aug 19 11:22:24 1992 Ian Lance Taylor (ian@cygnus.com)
2952 * m68k.h: the cas2 instruction is supposed to be written with
2953 indirection on the last two operands, which can be either data or
2954 address registers. Added a new operand type 'r' which accepts
2955 either register type. Added new cases for cas2l and cas2w which
2956 use them. Corrected masks for cas2 which failed to recognize use
2957 of address register.
2959 Fri Aug 14 14:20:38 1992 Per Bothner (bothner@cygnus.com)
2961 * m68k.h: Merged in patches (mostly m68040-specific) from
2962 Colin Smith <colin@wrs.com>.
2964 * m68k.h: Merged m68kmri.h and m68k.h (using the former as a
2965 base). Also cleaned up duplicates, re-ordered instructions for
2966 the sake of dis-assembling (so aliases come after standard names).
2967 * m68kmri.h: Now just defines some macros, and #includes m68k.h.
2969 Wed Aug 12 16:38:15 1992 Steve Chamberlain (sac@thepub.cygnus.com)
2971 * m68kmri.h: added various opcodes. Moved jbxx to bxxes. Filled in
2974 Mon Aug 10 23:22:33 1992 Ken Raeburn (raeburn@cygnus.com)
2976 * sparc.h: Moved tables to BFD library.
2978 * i386.h (i386_optab): Add fildq, fistpq aliases used by gcc.
2980 Sun Jun 28 13:29:03 1992 Fred Fish (fnf@cygnus.com)
2982 * h8300.h: Finish filling in all the holes in the opcode table,
2983 so that the Lucid C compiler can digest this as well...
2985 Fri Jun 26 21:27:17 1992 John Gilmore (gnu at cygnus.com)
2987 * i386.h: Add setc, setnc, addr16, data16, repz, repnz aliases.
2988 Fix opcodes on various sizes of fild/fist instructions
2989 (16bit=no suffix, 32bit="l" suffix, 64bit="ll" suffix).
2990 Use tabs to indent for comments. Fixes suggested by Minh Tran-Le.
2992 Thu Jun 25 16:13:26 1992 Stu Grossman (grossman at cygnus.com)
2994 * h8300.h: Fill in all the holes in the opcode table so that the
2995 losing HPUX C compiler can digest this...
2997 Thu Jun 11 12:15:25 1992 John Gilmore (gnu at cygnus.com)
2999 * mips.h: Fix decoding of coprocessor instructions, somewhat.
3000 (Fix by Eric Anderson, 3jean@maas-neotek.arc.nasa.gov.)
3002 Thu May 28 11:17:44 1992 Jim Wilson (wilson@sphagnum.cygnus.com)
3004 * sparc.h: Add new architecture variant sparclite; add its scan
3005 and divscc opcodes. Define ARCHITECTURES_CONFLICT_P macro.
3007 Tue May 5 14:23:27 1992 Per Bothner (bothner@rtl.cygnus.com)
3009 * mips.h: Add some more opcode synonyms (from Frank Yellin,
3012 Thu Apr 16 18:25:26 1992 Per Bothner (bothner@cygnus.com)
3014 * rs6k.h: New version from IBM (Metin).
3016 Thu Apr 9 00:31:19 1992 Per Bothner (bothner@rtl.cygnus.com)
3018 * rs6k.h: Fix incorrect extended opcode for instructions `fm'
3019 and `fd'. (From metin@ibmpa.awdpa.ibm.com (Metin G. Ozisik).)
3021 Tue Apr 7 13:38:47 1992 Stu Grossman (grossman at cygnus.com)
3023 * rs6k.h: Move from ../../gdb/rs6k-opcode.h.
3025 Fri Apr 3 11:30:20 1992 Fred Fish (fnf@cygnus.com)
3027 * m68k.h (one, two): Cast macro args to unsigned to suppress
3028 complaints from compiler and lint about integer overflow during
3031 Sun Mar 29 12:22:08 1992 John Gilmore (gnu at cygnus.com)
3033 * sparc.h (OP): Avoid signed overflow when shifting to high order bit.
3035 Fri Mar 6 00:22:38 1992 John Gilmore (gnu at cygnus.com)
3037 * mips.h: Make bitfield layout depend on the HOST compiler,
3038 not on the TARGET system.
3040 Fri Feb 21 01:29:51 1992 K. Richard Pixley (rich@cygnus.com)
3042 * i386.h: added inb, inw, outb, outw opcodes, added att syntax for
3043 scmp, slod, smov, ssca, ssto. Curtesy Minh Tran-Le
3044 <TRANLE@INTELLICORP.COM>.
3046 Thu Jan 30 07:31:44 1992 Steve Chamberlain (sac at rtl.cygnus.com)
3048 * h8300.h: turned op_type enum into #define list
3050 Thu Jan 30 01:07:24 1992 John Gilmore (gnu at cygnus.com)
3052 * sparc.h: Remove "cypress" architecture. Remove "fitox" and
3053 similar instructions -- they've been renamed to "fitoq", etc.
3054 REALLY fix tsubcctv. Fix "fcmpeq" and "fcmpq" which had wrong
3055 number of arguments.
3056 * h8300.h: Remove extra ; which produces compiler warning.
3058 Tue Jan 28 22:59:22 1992 Stu Grossman (grossman at cygnus.com)
3060 * sparc.h: fix opcode for tsubcctv.
3062 Tue Jan 7 17:19:39 1992 K. Richard Pixley (rich at cygnus.com)
3064 * sparc.h: fba and cba are now aliases for fb and cb respectively.
3066 Fri Dec 27 10:55:50 1991 Per Bothner (bothner at cygnus.com)
3068 * sparc.h (nop): Made the 'lose' field be even tighter,
3069 so only a standard 'nop' is disassembled as a nop.
3071 Sun Dec 22 12:18:18 1991 Michael Tiemann (tiemann at cygnus.com)
3073 * sparc.h (nop): Add RD_GO to `lose' so that only %g0 in dest is
3074 disassembled as a nop.
3076 Wed Dec 18 17:19:44 1991 Stu Grossman (grossman at cygnus.com)
3078 * m68k.h, sparc.h: ANSIfy enums.
3080 Tue Dec 10 00:22:20 1991 K. Richard Pixley (rich at rtl.cygnus.com)
3082 * sparc.h: fix a typo.
3084 Sat Nov 30 20:40:51 1991 Steve Chamberlain (sac at rtl.cygnus.com)
3086 * a29k.h, arm.h, h8300.h, i386.h, i860.h, i960.h , m68k.h,
3087 m88k.h, mips.h , np1.h, ns32k.h, pn.h, pyr.h, sparc.h, tahoe.h,
3088 vax.h: Renamed from ../<foo>-opcode.h.
3092 version-control: never