1 2009-10-23 Doug Evans <dje@sebabeach.org>
3 * m32c.opc (opc.h): cgen-types.h -> cgen/basic-modes.h.
4 cgen-ops.h -> cgen/basic-ops.h.
6 2009-09-25 Alan Modra <amodra@bigpond.net.au>
8 * m32r.cpu (stb-plus): Typo fix.
10 2009-09-23 Doug Evans <dje@sebabeach.org>
12 * m32r.cpu (sth-plus): Fix address mode and calculation.
14 (clrpsw): Fix mask calculation.
15 (bset, bclr, btst): Make mode in bit calculation match expression.
17 * xc16x.cpu (rtl-version): Set to 0.8.
18 (gr-names, ext-names,psw-names): Update, print-name -> enum-prefix,
19 make uppercase. Remove unnecessary name-prefix spec.
20 (grb-names, conditioncode-names, extconditioncode-names): Ditto.
21 (grb8-names, r8-names, regmem8-names, regdiv8-names): Ditto.
22 (reg0-name, reg0-name1, regbmem8-names, memgr8-names): Ditto.
24 (muls): Comment out parts that won't compile, add fixme.
25 (mulu, divl, divlu, jmpabs, jmpa-, jmprel, jbc, jnbs, callr): Ditto.
26 (scxti, scxtmg, scxtm, bclear, bclr18, bset19, bitset, bmov): Ditto.
27 (bmovn, band, bor, bxor, bcmp, bfldl, bfldh): Ditto.
29 2009-07-16 Doug Evans <dje@sebabeach.org>
31 * cpu/simplify.inc (*): One line doc strings don't need \n.
32 (df): Invoke define-full-ifield instead of claiming it's an alias.
34 (dnop): Mark as deprecated.
36 2009-06-22 Alan Modra <amodra@bigpond.net.au>
38 * m32c.opc (parse_lab_5_3): Use correct enum.
40 2009-01-07 Hans-Peter Nilsson <hp@axis.com>
42 * frv.cpu (mabshs): Explicitly sign-extend arguments of abs to DI.
43 (DI-ext-HI, DI-ext-UHI, DI-ext-DI): New pmacros.
44 (media-arith-sat-semantics): Explicitly sign- or zero-extend
45 arguments of "operation" to DI using "mode" and the new pmacros.
47 2009-01-03 Hans-Peter Nilsson <hp@axis.com>
49 * cris.cpu (cris-implemented-writable-specregs-v32): Correct size
52 2008-12-23 Jon Beniston <jon@beniston.com>
57 2008-01-29 Alan Modra <amodra@bigpond.net.au>
59 * mt.opc (parse_imm16): Apply 2007-09-26 opcodes/mt-asm.c change
62 2007-10-22 Hans-Peter Nilsson <hp@axis.com>
64 * cris.cpu (movs, movu): Use result of extension operation when
67 2007-07-04 Nick Clifton <nickc@redhat.com>
69 * cris.cpu: Update copyright notice to refer to GPLv3.
70 * frv.cpu, frv.opc, iq10.cpu, iq2000m.cpu, iq2000.opc, m32c.cpu,
71 m32c.opc, m32r.cpu, m32r.opc, mt.cpu, mt.opc, sh64-compact.cpu,
72 sh64-media.cpu, sh.cpu, sh.opc, simplify.inc, xc16x.cpu,
74 * iq2000.cpu: Fix copyright notice to refer to FSF.
76 2007-04-30 Mark Salter <msalter@sadr.localdomain>
78 * frv.cpu (spr-names): Support new coprocessor SPR registers.
80 2007-04-20 Nick Clifton <nickc@redhat.com>
82 * xc16x.cpu: Restore after accidentally overwriting this file with
85 2007-03-29 DJ Delorie <dj@redhat.com>
87 * m32c.cpu (Imm-8-s4n): Fix print hook.
88 (Lab-24-8, Lab-32-8, Lab-40-8): Fix.
89 (arith-jnz-imm4-dst-defn): Make relaxable.
90 (arith-jnz16-imm4-dst-defn): Fix encodings.
92 2007-03-20 DJ Delorie <dj@redhat.com>
94 * m32c.cpu (f-dsp-40-u20, f-dsp-48-u20, Dsp-40-u20, Dsp-40-u20,
96 (src16-16-20-An-relative-*): New.
97 (dst16-*-20-An-relative-*): New.
98 (dst16-16-16sa-*): New
99 (dst16-16-16ar-*): New
100 (dst32-16-16sa-Unprefixed-*): New
101 (jsri): Fix operands.
102 (setzx): Fix encoding.
104 2007-03-08 Alan Modra <amodra@bigpond.net.au>
106 * m32r.opc: Formatting.
108 2006-05-22 Nick Clifton <nickc@redhat.com>
110 * iq2000.cpu: Fix include paths for iq2000m.cpu and iq10.cpu.
112 2006-04-10 DJ Delorie <dj@redhat.com>
114 * m32c.opc (parse_unsigned_bitbase): Take a new parameter which
115 decides if this function accepts symbolic constants or not.
116 (parse_signed_bitbase): Likewise.
117 (parse_unsigned_bitbase8): Pass the new parameter.
118 (parse_unsigned_bitbase11): Likewise.
119 (parse_unsigned_bitbase16): Likewise.
120 (parse_unsigned_bitbase19): Likewise.
121 (parse_unsigned_bitbase27): Likewise.
122 (parse_signed_bitbase8): Likewise.
123 (parse_signed_bitbase11): Likewise.
124 (parse_signed_bitbase19): Likewise.
126 2006-03-13 DJ Delorie <dj@redhat.com>
128 * m32c.cpu (Bit3-S): New.
130 * m32c.opc (parse_bit3_S): New.
132 * m32c.cpu (decimal-subtraction16-insn): Add second operand.
133 (btst): Add optional :G suffix for MACH32.
135 (pop.w:G): Add optional :G suffix for MACH16.
136 (push.b.imm): Fix syntax.
138 2006-03-10 DJ Delorie <dj@redhat.com>
140 * m32c.cpu (mul.l): New.
143 2006-03-03 Shrirang Khisti <shrirangk@kpitcummins.com)
145 * xc16x.opc (parse_hash): Return NULL if the input was parsed or
146 an error message otherwise.
147 (parse_dot, parse_pof, parse_pag, parse_sof, parse_seg): Likewise.
148 Fix up comments to correctly describe the functions.
150 2006-02-24 DJ Delorie <dj@redhat.com>
152 * m32c.cpu (RL_TYPE): New attribute, with macros.
153 (Lab-8-24): Add RELAX.
154 (unary-insn-defn-g, binary-arith-imm-dst-defn,
155 binary-arith-imm4-dst-defn): Add 1ADDR attribute.
156 (binary-arith-src-dst-defn): Add 2ADDR attribute.
157 (jcnd16-5, jcnd16, jcnd32, jmp16.s, jmp16.b, jmp16.w, jmp16.a,
158 jmp32.s, jmp32.b, jmp32.w, jmp32.a, jsr16.w, jsr16.a): Add JUMP
160 (jsri16, jsri32): Add 1ADDR attribute.
161 (jsr32.w, jsr32.a): Add JUMP attribute.
163 2006-02-17 Shrirang Khisti <shrirangk@kpitcummins.com>
164 Anil Paranjape <anilp1@kpitcummins.com>
165 Shilin Shakti <shilins@kpitcummins.com>
167 * xc16x.cpu: New file containing complete CGEN specific XC16X CPU
169 * xc16x.opc: New file containing supporting XC16C routines.
171 2006-02-10 Nick Clifton <nickc@redhat.com>
173 * iq2000.opc (parse_hi16): Truncate shifted values to 16 bits.
175 2006-01-06 DJ Delorie <dj@redhat.com>
177 * m32c.cpu (mov.w:q): Fix mode.
178 (push32.b.imm): Likewise, for the comment.
180 2005-12-16 Nathan Sidwell <nathan@codesourcery.com>
182 Second part of ms1 to mt renaming.
183 * mt.cpu (define-arch, define-isa): Set name to mt.
184 (define-mach): Adjust.
185 * mt.opc (CGEN_ASM_HASH): Update.
186 (mt_asm_hash, mt_cgen_insn_supported): Renamed.
187 (parse_loopsize, parse_imm16): Adjust.
189 2005-12-13 DJ Delorie <dj@redhat.com>
191 * m32c.cpu (jsri): Fix order so register names aren't treated as
193 (indexb, indexbd, indexbs, indexl, indexld, indexls, indexw,
194 indexwd, indexws): Fix encodings.
196 2005-12-12 Nathan Sidwell <nathan@codesourcery.com>
198 * mt.cpu: Rename from ms1.cpu.
199 * mt.opc: Rename from ms1.opc.
201 2005-12-06 Hans-Peter Nilsson <hp@axis.com>
203 * cris.cpu (simplecris-common-writable-specregs)
204 (simplecris-common-readable-specregs): Split from
205 simplecris-common-specregs. All users changed.
206 (cris-implemented-writable-specregs-v0)
207 (cris-implemented-readable-specregs-v0): Similar from
208 cris-implemented-specregs-v0.
209 (cris-implemented-writable-specregs-v3)
210 (cris-implemented-readable-specregs-v3)
211 (cris-implemented-writable-specregs-v8)
212 (cris-implemented-readable-specregs-v8)
213 (cris-implemented-writable-specregs-v10)
214 (cris-implemented-readable-specregs-v10)
215 (cris-implemented-writable-specregs-v32)
216 (cris-implemented-readable-specregs-v32): Similar.
217 (bdap-32-pc, move-m-pcplus-p0, move-m-spplus-p8): New
218 insns and specializations.
220 2005-11-08 Nathan Sidwell <nathan@codesourcery.com>
223 * ms1.cpu (ms2, ms2bf): New architecture variant, cpu, machine and
225 (f-uu8, f-uu1, f-imm16l, f-loopo, f-cb1sel, f-cb2sel, f-cb1incr,
226 f-cb2incr, f-rc3): New fields.
227 (LOOP): New instruction.
228 (JAL-HAZARD): New hazard.
229 (imm16o, loopsize, imm16l, rc3, cb1sel, cb2sel, cb1incr, cb2incr):
231 (mul, muli, dbnz, iflush): Enable for ms2
232 (jal, reti): Has JAL-HAZARD.
233 (ldctxt, ldfb, stfb): Only ms1.
234 (fbcb): Only ms1,ms1-003.
235 (wfbinc, mefbinc, wfbincr, mwfbincr, fbcbincs, mfbcbincs,
236 fbcbincrs, mfbcbincrs): Enable for ms2.
237 (loop, loopu, dfbc, dwfb, fbwfb, dfbr): New ms2 insns.
238 * ms1.opc (parse_loopsize): New.
239 (parse_imm16): hi16/lo16 relocs are applicable to IMM16L.
242 2005-10-28 Dave Brolley <brolley@redhat.com>
244 Contribute the following change:
245 2003-09-24 Dave Brolley <brolley@redhat.com>
247 * frv.opc: Use CGEN_ATTR_VALUE_ENUM_TYPE in place of
248 CGEN_ATTR_VALUE_TYPE.
249 * m32c.opc (m32c_cgen_insn_supported): Use CGEN_INSN_BITSET_ATTR_VALUE.
250 Use cgen_bitset_intersect_p.
252 2005-10-27 DJ Delorie <dj@redhat.com>
254 * m32c.cpu (Imm-8-s4n, Imm-12-s4n): New.
255 (arith-jnz16-imm4-dst-defn, arith-jnz32-imm4-dst-defn,
256 arith-jnz-imm4-dst-mach, arith-jnz-imm4-dst): Keep track of which
257 imm operand is needed.
258 (adjnz, sbjnz): Pass the right operands.
259 (unary-insn-defn, unary16-defn, unary32-defn, unary-insn-mach,
260 unary-insn): Add -g variants for opcodes that need to support :G.
261 (not.BW:G, push.BW:G): Call it.
262 (stzx16-imm8-imm8-dsp8sb, stzx16-imm8-imm8-dsp8fb,
263 stzx16-imm8-imm8-abs16): Fix operand typos.
264 * m32c.opc (m32c_asm_hash): Support bnCND.
265 (parse_signed4n, print_signed4n): New.
267 2005-10-26 DJ Delorie <dj@redhat.com>
269 * m32c.cpu (f-dsp-8-s24, Dsp-8-s24): New.
270 (mov-dspsp-dst-defn, mov-src-dspsp-defn, mov16-dspsp-dst-defn,
271 mov16-src-dspsp-defn, mov32-dspsp-dst-defn, mov32-src-dspsp-defn):
273 (mov.WL:S #imm,A0/A1): dsp24 is signed (i.e. -0x800000..0xffffff).
274 (mov.BW:S r0,r1): Fix typo r1l->r1.
275 (tst): Allow :G suffix.
276 * m32c.opc (parse_signed24): New, for -0x800000..0xffffff.
278 2005-10-26 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
280 * m32r.opc (parse_hi16): Do not assume a 32-bit host word size.
282 2005-10-25 DJ Delorie <dj@redhat.com>
284 * m32c.cpu (add16-bQ-sp,add16-wQ-sp): Fix to allow either width by
285 making one a macro of the other.
287 2005-10-21 DJ Delorie <dj@redhat.com>
289 * m32c.cpu (lde, ste): Add dsp[a0] and [a1a] addressing.
290 (indexb, indexbd, indexbs, indexw, indexwd, indexws, indexl,
291 indexld, indexls): .w variants have `1' bit.
292 (rot32.b): QI, not SI.
293 (rot32.w): HI, not SI.
294 (xchg16): HI for .w variant.
296 2005-10-19 Nick Clifton <nickc@redhat.com>
298 * m32r.opc (parse_slo16): Fix bad application of previous patch.
300 2005-10-18 Andreas Schwab <schwab@suse.de>
302 * m32r.opc (parse_slo16): Better version of previous patch.
304 2005-10-14 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
306 * cpu/m32r.opc (parse_slo16): Do not assume a 32-bit host word
309 2005-07-25 DJ Delorie <dj@redhat.com>
311 * m32c.opc (parse_unsigned8): Add %dsp8().
312 (parse_signed8): Add %hi8().
313 (parse_unsigned16): Add %dsp16().
314 (parse_signed16): Add %lo16() and %hi16().
315 (parse_lab_5_3): Make valuep a bfd_vma *.
317 2005-07-18 Nick Clifton <nickc@redhat.com>
319 * m32c.cpu (f-16-8, f-24-8, f-32-16, f-dsp-8-u24): New opcode
321 (f-lab32-jmp-s): Fix insertion sequence.
322 (Dsp-8-u24, Lab-5-3, Lab32-jmp-s): New operands.
323 (Dsp-40-s8): Make parameter be signed.
324 (Dsp-40-s16): Likewise.
325 (Dsp-48-s8): Likewise.
326 (Dsp-48-s16): Likewise.
327 (Imm-13-u3): Likewise. (Despite its name!)
328 (BitBase16-16-s8): Make the parameter be unsigned.
329 (BitBase16-8-u11-S): Likewise.
330 (Lab-8-8, Lab-8-16, Lab-16-8, jcnd16-5, jcnd16, jcnd32, jmp16.s,
331 jmp16.b, jmp16.w, jmp32.s, jmp32.b, jmp32.w, jsp16.w, jsr32.w): Allow
334 * m32c.opc: Fix formatting.
335 Use safe-ctype.h instead of ctype.h
336 Move duplicated code sequences into a macro.
337 Fix compile time warnings about signedness mismatches.
339 (parse_lab_5_3): New parser function.
341 2005-07-16 Jim Blandy <jimb@redhat.com>
343 * m32c.opc (m32c_cgen_insn_supported): Use int, not CGEN_BITSET,
344 to represent isa sets.
346 2005-07-15 Jim Blandy <jimb@redhat.com>
348 * m32c.cpu, m32c.opc: Fix copyright.
350 2005-07-14 Jim Blandy <jimb@redhat.com>
352 * m32c.cpu, m32c.opc: Machine description for the Renesas M32C.
354 2005-07-14 Alan Modra <amodra@bigpond.net.au>
356 * ms1.opc (print_dollarhex): Correct format string.
358 2005-07-06 Alan Modra <amodra@bigpond.net.au>
360 * iq2000.cpu: Include from binutils cpu dir.
362 2005-07-05 Nick Clifton <nickc@redhat.com>
364 * iq2000.opc (parse_lo16, parse_mlo16): Make value parameter
365 unsigned in order to avoid compile time warnings about sign
368 * ms1.opc (parse_*): Likewise.
369 (parse_imm16): Use a "void *" as it is passed both signed and
372 2005-07-01 Nick Clifton <nickc@redhat.com>
374 * frv.opc: Update to ISO C90 function declaration style.
375 * iq2000.opc: Likewise.
376 * m32r.opc: Likewise.
379 2005-06-15 Dave Brolley <brolley@redhat.com>
381 Contributed by Red Hat.
382 * ms1.cpu: New file. Written by Nick Clifton, Stan Cox.
383 * ms1.opc: New file. Written by Stan Cox.
385 2005-05-10 Nick Clifton <nickc@redhat.com>
387 * Update the address and phone number of the FSF organization in
388 the GPL notices in the following files:
389 cris.cpu, frv.cpu, frv.opc, iq10.cpu, iq2000.opc, iq2000m.cpu,
390 m32r.cpu, m32r.opc, sh.cpu, sh.opc, sh64-compact.cpu,
391 sh64-media.cpu, simplify.inc
393 2005-02-24 Alan Modra <amodra@bigpond.net.au>
395 * frv.opc (parse_A): Warning fix.
397 2005-02-23 Nick Clifton <nickc@redhat.com>
399 * frv.opc: Fixed compile time warnings about differing signed'ness
400 of pointers passed to functions.
401 * m32r.opc: Likewise.
403 2005-02-11 Nick Clifton <nickc@redhat.com>
405 * iq2000.opc (parse_jtargq10): Change type of valuep argument to
406 'bfd_vma *' in order avoid compile time warning message.
408 2005-01-28 Hans-Peter Nilsson <hp@axis.com>
410 * cris.cpu (mstep): Add missing insn.
412 2005-01-25 Alexandre Oliva <aoliva@redhat.com>
414 2004-11-10 Alexandre Oliva <aoliva@redhat.com>
415 * frv.cpu: Add support for TLS annotations in loads and calll.
416 * frv.opc (parse_symbolic_address): New.
417 (parse_ldd_annotation): New.
418 (parse_call_annotation): New.
419 (parse_ld_annotation): New.
420 (parse_ulo16, parse_uslo16): Use parse_symbolic_address.
421 Introduce TLS relocations.
422 (parse_d12, parse_s12, parse_u12): Likewise.
423 (parse_uhi16): Likewise. Fix constant checking on 64-bit host.
424 (parse_call_label, print_at): New.
426 2004-12-21 Mikael Starvik <starvik@axis.com>
428 * cris.cpu (cris-set-mem): Correct integral write semantics.
430 2004-11-29 Hans-Peter Nilsson <hp@axis.com>
432 * cris.cpu: New file.
434 2004-11-15 Michael K. Lechner <mike.lechner@gmail.com>
436 * iq2000.cpu: Added quotes around macro arguments so that they
437 will work with newer versions of guile.
439 2004-10-27 Nick Clifton <nickc@redhat.com>
441 * iq2000m.cpu (pkrlr1, pkrlr30, rbr1, rbr30, rxr1, rxr30, wbr1,
442 wbr1u, wbr30, wbr30u, wxr1, wxr1u, wxr30, wxr30u): Add an index
444 * iq2000.cpu (dnop index): Rename to _index to avoid complications
447 2004-08-27 Richard Sandiford <rsandifo@redhat.com>
449 * frv.cpu (cfmovs): Change UNIT attribute to FMALL.
451 2004-05-15 Nick Clifton <nickc@redhat.com>
453 * iq2000.opc (iq2000_cgen_insn_supported): Make 'insn' argument const.
455 2004-03-30 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
457 * m32r.opc (parse_hi16): Fixed shigh(0xffff8000) bug.
459 2004-03-01 Richard Sandiford <rsandifo@redhat.com>
461 * frv.cpu (define-arch frv): Add fr450 mach.
462 (define-mach fr450): New.
463 (define-model fr450): New. Add profile units to every fr450 insn.
464 (define-attr UNIT): Add MDCUTSSI.
465 (define-attr FR450-MAJOR): New enum. Add to every fr450 insn.
466 (define-attr AUDIO): New boolean.
467 (f-LRAE, f-LRAD, f-LRAS, f-TLBPRopx, f-TLBPRL)
468 (f-LRA-null, f-TLBPR-null): New fields.
469 (scr0, scr1, scr2, scr3, imavr1, damvr1, cxnr, ttbr)
470 (tplr, tppr, tpxr, timerh, timerl, timerd, btbr): New SPRs.
471 (LRAE, LRAD, LRAS, TLBPRopx, TLBPRL): New operands.
472 (LRA-null, TLBPR-null): New macros.
473 (iacc-multiply-r-r, slass, scutss, int-arith-ss-r-r): Add AUDIO attr.
474 (load-real-address): New macro.
475 (lrai, lrad, tlbpr): New instructions.
476 (media-cut-acc, media-cut-acc-ss): Add fr450-major argument.
477 (mcut, mcuti, mcutss, mcutssi): Adjust accordingly.
478 (mdcutssi): Change UNIT attribute to MDCUTSSI.
479 (media-low-clear-semantics, media-scope-limit-semantics)
480 (media-quad-limit, media-quad-shift): New macros.
481 (mqlclrhs, mqlmths, mqsllhi, mqsrahi): New instructions.
482 * frv.opc (frv_is_branch_major, frv_is_float_major, frv_is_media_major)
483 (frv_is_branch_insn, frv_is_float_insn, frv_is_media_insn)
484 (frv_vliw_reset, frv_vliw_add_insn): Handle bfd_mach_fr450.
485 (fr450_unit_mapping): New array.
486 (fr400_unit_mapping, fr500_unit_mapping, fr550_unit_mapping): Add entry
487 for new MDCUTSSI unit.
488 (fr450_check_insn_major_constraints): New function.
489 (check_insn_major_constraints): Use it.
491 2004-03-01 Richard Sandiford <rsandifo@redhat.com>
493 * frv.cpu (nsdiv, nudiv, nsdivi, nudivi): Remove fr400 profiling unit.
494 (scutss): Change unit to I0.
495 (calll, callil, ccalll): Add missing FR550-MAJOR and profile unit.
496 (mqsaths): Fix FR400-MAJOR categorization.
497 (media-quad-multiply-cross-acc, media-quad-cross-multiply-cross-acc)
498 (media-quad-cross-multiply-acc): Change unit from MDUALACC to FMALL.
499 * frv.opc (fr400_check_insn_major_constraints): Check for (M-2,M-1)
502 2004-03-01 Richard Sandiford <rsandifo@redhat.com>
504 * frv.cpu (r-store, r-store-dual, r-store-quad): Delete.
505 (rstb, rsth, rst, rstd, rstq): Delete.
506 (rstbf, rsthf, rstf, rstdf, rstqf): Delete.
508 2004-02-23 Nick Clifton <nickc@redhat.com>
510 * Apply these patches from Renesas:
512 2004-02-10 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
514 * cpu/m32r.opc (my_print_insn): Fixed incorrect output when
515 disassembling codes for 0x*2 addresses.
517 2003-12-15 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
519 * cpu/m32r.cpu: Add PIPE_O attribute to "pop" instruction.
521 2003-12-03 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
523 * cpu/m32r.cpu : Add new model m32r2.
524 Add new instructions.
525 Replace occurrances of 'Mitsubishi' with 'Renesas'.
526 Changed PIPE attr of push from O to OS.
527 Care for Little-endian of M32R.
528 * cpu/m32r.opc (CGEN_DIS_HASH, my_print_insn):
529 Care for Little-endian of M32R.
530 (parse_slo16): signed extension for value.
532 2004-02-20 Andrew Cagney <cagney@redhat.com>
534 * m32r.opc, m32r.cpu: New files. Written by , Doug Evans, Nick
535 Clifton, Ben Elliston, Matthew Green, and Andrew Haley.
537 * sh.cpu, sh.opc, sh64-compact.cpu, sh64-media.cpu: New files, all
538 written by Ben Elliston.
540 2004-01-14 Richard Sandiford <rsandifo@redhat.com>
542 * frv.cpu (UNIT): Add IACC.
543 (iacc-multiply-r-r): Use it.
544 * frv.opc (fr400_unit_mapping): Add entry for IACC.
545 (fr500_unit_mapping, fr550_unit_mapping): Likewise.
547 2004-01-06 Alexandre Oliva <aoliva@redhat.com>
549 2003-12-19 Alexandre Oliva <aoliva@redhat.com>
550 * frv.opc (parse_ulo16, parse_uhi16, parse_d12): Fix some
551 cut&paste errors in shifting/truncating numerical operands.
552 2003-08-08 Alexandre Oliva <aoliva@redhat.com>
553 * frv.opc (parse_ulo16): Parse gotofflo and gotofffuncdesclo.
554 (parse_uslo16): Likewise.
555 (parse_uhi16): Parse gotoffhi and gotofffuncdeschi.
556 (parse_d12): Parse gotoff12 and gotofffuncdesc12.
557 (parse_s12): Likewise.
558 2003-08-04 Alexandre Oliva <aoliva@redhat.com>
559 * frv.opc (parse_ulo16): Parse gotlo and gotfuncdesclo.
560 (parse_uslo16): Likewise.
561 (parse_uhi16): Parse gothi and gotfuncdeschi.
562 (parse_d12): Parse got12 and gotfuncdesc12.
563 (parse_s12): Likewise.
565 2003-10-10 Dave Brolley <brolley@redhat.com>
567 * frv.cpu (dnpmop): New p-macro.
568 (GRdoublek): Use dnpmop.
569 (CPRdoublek, FRdoublei, FRdoublej, FRdoublek): Ditto.
570 (store-double-r-r): Use (.sym regtype doublek).
571 (r-store-double): Ditto.
572 (store-double-r-r-u): Ditto.
573 (conditional-store-double): Ditto.
574 (conditional-store-double-u): Ditto.
575 (store-double-r-simm): Ditto.
576 (fmovs): Assign to UNIT FMALL.
578 2003-10-06 Dave Brolley <brolley@redhat.com>
580 * frv.cpu, frv.opc: Add support for fr550.
582 2003-09-24 Dave Brolley <brolley@redhat.com>
584 * frv.cpu (u-commit): New modelling unit for fr500.
585 (mwtaccg): Use frv_ref_SI to reference ACC40Sk as an input operand.
586 (commit-r): Use u-commit model for fr500.
588 (conditional-float-binary-op): Take profiling data as an argument.
590 (ne-float-binary-op): Ditto.
592 2003-09-19 Michael Snyder <msnyder@redhat.com>
594 * frv.cpu (nldqi): Delete unimplemented instruction.
596 2003-09-12 Dave Brolley <brolley@redhat.com>
598 * frv.cpu (u-clrgr, u-clrfr): New units of model fr500.
599 (clear-ne-flag-r): Pass insn profiling in as an argument. Call
600 frv_ref_SI to get input register referenced for profiling.
601 (clear-ne-flag-all): Pass insn profiling in as an argument.
602 (clrgr,clrfr,clrga,clrfa): Add profiling information.
604 2003-09-11 Michael Snyder <msnyder@redhat.com>
606 * frv.cpu: Typographical corrections.
608 2003-09-09 Dave Brolley <brolley@redhat.com>
610 * frv.cpu (media-dual-complex): Change UNIT to FMALL.
611 (conditional-media-dual-complex, media-quad-complex): Likewise.
613 2003-09-04 Dave Brolley <brolley@redhat.com>
615 * frv.cpu (register-transfer): Pass in all attributes in on argument.
617 (conditional-register-transfer): Ditto.
618 (cache-preload): Ditto.
619 (floating-point-conversion): Ditto.
620 (floating-point-neg): Ditto.
622 (float-binary-op-s): Ditto.
623 (conditional-float-binary-op): Ditto.
624 (ne-float-binary-op): Ditto.
625 (float-dual-arith): Ditto.
626 (ne-float-dual-arith): Ditto.
628 2003-09-03 Dave Brolley <brolley@redhat.com>
630 * frv.opc (parse_A, parse_A0, parse_A1): New parse handlers.
631 * frv.cpu (UNIT): Add IALL, FMALL, FMLOW, STORE, SCAN, DCPL, MDUALACC,
633 (A): Removed operand.
634 (A0,A1): New operands replace operand A.
635 (mnop): Now a real insn
636 (mclracc): Removed insn.
637 (mclracc-0, mclracc-1): New insns replace mclracc.
638 (all insns): Use new UNIT attributes.
640 2003-08-21 Nick Clifton <nickc@redhat.com>
642 * frv.cpu (mbtoh): Replace input parameter to u-media-dual-expand
643 and u-media-dual-btoh with output parameter.
644 (cmbtoh): Add profiling hack.
646 2003-08-19 Michael Snyder <msnyder@redhat.com>
648 * frv.cpu: Fix typo, Frintkeven -> FRintkeven
650 2003-06-10 Doug Evans <dje@sebabeach.org>
652 * frv.cpu: Add IDOC attribute.
654 2003-06-06 Andrew Cagney <cagney@redhat.com>
656 Contributed by Red Hat.
657 * iq2000.cpu: New file. Written by Ben Elliston, Jeff Johnston,
658 Stan Cox, and Frank Ch. Eigler.
659 * iq2000.opc: New file. Written by Ben Elliston, Frank
660 Ch. Eigler, Chris Moller, Jeff Johnston, and Stan Cox.
661 * iq2000m.cpu: New file. Written by Jeff Johnston.
662 * iq10.cpu: New file. Written by Jeff Johnston.
664 2003-06-05 Nick Clifton <nickc@redhat.com>
666 * frv.cpu (FRintieven): New operand. An even-numbered only
667 version of the FRinti operand.
668 (FRintjeven): Likewise for FRintj.
669 (FRintkeven): Likewise for FRintk.
670 (mdcutssi, media-dual-word-rotate-r-r, mqsaths,
671 media-quad-arith-sat-semantics, media-quad-arith-sat,
672 conditional-media-quad-arith-sat, mdunpackh,
673 media-quad-multiply-semantics, media-quad-multiply,
674 conditional-media-quad-multiply, media-quad-complex-i,
675 media-quad-multiply-acc-semantics, media-quad-multiply-acc,
676 conditional-media-quad-multiply-acc, munpackh,
677 media-quad-multiply-cross-acc-semantics, mdpackh,
678 media-quad-multiply-cross-acc, mbtoh-semantics,
679 media-quad-cross-multiply-cross-acc-semantics,
680 media-quad-cross-multiply-cross-acc, mbtoh, mhtob-semantics,
681 media-quad-cross-multiply-acc-semantics, cmbtoh,
682 media-quad-cross-multiply-acc, media-quad-complex, mhtob,
683 media-expand-halfword-to-double-semantics, mexpdhd, cmexpdhd,
684 cmhtob): Use new operands.
685 * frv.opc (CGEN_VERBOSE_ASSEMBLER_ERRORS): Define.
686 (parse_even_register): New function.
688 2003-06-03 Nick Clifton <nickc@redhat.com>
690 * frv.cpu (media-dual-word-rotate-r-r): Use a signed 6-bit
691 immediate value not unsigned.
693 2003-06-03 Andrew Cagney <cagney@redhat.com>
695 Contributed by Red Hat.
696 * frv.cpu: New file. Written by Dave Brolley, Catherine Moore,
697 and Eric Christopher.
698 * frv.opc: New file. Written by Catherine Moore, and Dave
700 * simplify.inc: New file. Written by Doug Evans.
702 2003-05-02 Andrew Cagney <cagney@redhat.com>
711 version-control: never