1 2005-01-28 Hans-Peter Nilsson <hp@axis.com>
3 * cris.cpu (mstep): Add missing insn.
5 2005-01-25 Alexandre Oliva <aoliva@redhat.com>
7 2004-11-10 Alexandre Oliva <aoliva@redhat.com>
8 * frv.cpu: Add support for TLS annotations in loads and calll.
9 * frv.opc (parse_symbolic_address): New.
10 (parse_ldd_annotation): New.
11 (parse_call_annotation): New.
12 (parse_ld_annotation): New.
13 (parse_ulo16, parse_uslo16): Use parse_symbolic_address.
14 Introduce TLS relocations.
15 (parse_d12, parse_s12, parse_u12): Likewise.
16 (parse_uhi16): Likewise. Fix constant checking on 64-bit host.
17 (parse_call_label, print_at): New.
19 2004-12-21 Mikael Starvik <starvik@axis.com>
21 * cris.cpu (cris-set-mem): Correct integral write semantics.
23 2004-11-29 Hans-Peter Nilsson <hp@axis.com>
27 2004-11-15 Michael K. Lechner <mike.lechner@gmail.com>
29 * iq2000.cpu: Added quotes around macro arguments so that they
30 will work with newer versions of guile.
32 2004-10-27 Nick Clifton <nickc@redhat.com>
34 * iq2000m.cpu (pkrlr1, pkrlr30, rbr1, rbr30, rxr1, rxr30, wbr1,
35 wbr1u, wbr30, wbr30u, wxr1, wxr1u, wxr30, wxr30u): Add an index
37 * iq2000.cpu (dnop index): Rename to _index to avoid complications
40 2004-08-27 Richard Sandiford <rsandifo@redhat.com>
42 * frv.cpu (cfmovs): Change UNIT attribute to FMALL.
44 2004-05-15 Nick Clifton <nickc@redhat.com>
46 * iq2000.opc (iq2000_cgen_insn_supported): Make 'insn' argument const.
48 2004-03-30 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
50 * m32r.opc (parse_hi16): Fixed shigh(0xffff8000) bug.
52 2004-03-01 Richard Sandiford <rsandifo@redhat.com>
54 * frv.cpu (define-arch frv): Add fr450 mach.
55 (define-mach fr450): New.
56 (define-model fr450): New. Add profile units to every fr450 insn.
57 (define-attr UNIT): Add MDCUTSSI.
58 (define-attr FR450-MAJOR): New enum. Add to every fr450 insn.
59 (define-attr AUDIO): New boolean.
60 (f-LRAE, f-LRAD, f-LRAS, f-TLBPRopx, f-TLBPRL)
61 (f-LRA-null, f-TLBPR-null): New fields.
62 (scr0, scr1, scr2, scr3, imavr1, damvr1, cxnr, ttbr)
63 (tplr, tppr, tpxr, timerh, timerl, timerd, btbr): New SPRs.
64 (LRAE, LRAD, LRAS, TLBPRopx, TLBPRL): New operands.
65 (LRA-null, TLBPR-null): New macros.
66 (iacc-multiply-r-r, slass, scutss, int-arith-ss-r-r): Add AUDIO attr.
67 (load-real-address): New macro.
68 (lrai, lrad, tlbpr): New instructions.
69 (media-cut-acc, media-cut-acc-ss): Add fr450-major argument.
70 (mcut, mcuti, mcutss, mcutssi): Adjust accordingly.
71 (mdcutssi): Change UNIT attribute to MDCUTSSI.
72 (media-low-clear-semantics, media-scope-limit-semantics)
73 (media-quad-limit, media-quad-shift): New macros.
74 (mqlclrhs, mqlmths, mqsllhi, mqsrahi): New instructions.
75 * frv.opc (frv_is_branch_major, frv_is_float_major, frv_is_media_major)
76 (frv_is_branch_insn, frv_is_float_insn, frv_is_media_insn)
77 (frv_vliw_reset, frv_vliw_add_insn): Handle bfd_mach_fr450.
78 (fr450_unit_mapping): New array.
79 (fr400_unit_mapping, fr500_unit_mapping, fr550_unit_mapping): Add entry
80 for new MDCUTSSI unit.
81 (fr450_check_insn_major_constraints): New function.
82 (check_insn_major_constraints): Use it.
84 2004-03-01 Richard Sandiford <rsandifo@redhat.com>
86 * frv.cpu (nsdiv, nudiv, nsdivi, nudivi): Remove fr400 profiling unit.
87 (scutss): Change unit to I0.
88 (calll, callil, ccalll): Add missing FR550-MAJOR and profile unit.
89 (mqsaths): Fix FR400-MAJOR categorization.
90 (media-quad-multiply-cross-acc, media-quad-cross-multiply-cross-acc)
91 (media-quad-cross-multiply-acc): Change unit from MDUALACC to FMALL.
92 * frv.opc (fr400_check_insn_major_constraints): Check for (M-2,M-1)
95 2004-03-01 Richard Sandiford <rsandifo@redhat.com>
97 * frv.cpu (r-store, r-store-dual, r-store-quad): Delete.
98 (rstb, rsth, rst, rstd, rstq): Delete.
99 (rstbf, rsthf, rstf, rstdf, rstqf): Delete.
101 2004-02-23 Nick Clifton <nickc@redhat.com>
103 * Apply these patches from Renesas:
105 2004-02-10 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
107 * cpu/m32r.opc (my_print_insn): Fixed incorrect output when
108 disassembling codes for 0x*2 addresses.
110 2003-12-15 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
112 * cpu/m32r.cpu: Add PIPE_O attribute to "pop" instruction.
114 2003-12-03 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
116 * cpu/m32r.cpu : Add new model m32r2.
117 Add new instructions.
118 Replace occurrances of 'Mitsubishi' with 'Renesas'.
119 Changed PIPE attr of push from O to OS.
120 Care for Little-endian of M32R.
121 * cpu/m32r.opc (CGEN_DIS_HASH, my_print_insn):
122 Care for Little-endian of M32R.
123 (parse_slo16): signed extension for value.
125 2004-02-20 Andrew Cagney <cagney@redhat.com>
127 * m32r.opc, m32r.cpu: New files. Written by , Doug Evans, Nick
128 Clifton, Ben Elliston, Matthew Green, and Andrew Haley.
130 * sh.cpu, sh.opc, sh64-compact.cpu, sh64-media.cpu: New files, all
131 written by Ben Elliston.
133 2004-01-14 Richard Sandiford <rsandifo@redhat.com>
135 * frv.cpu (UNIT): Add IACC.
136 (iacc-multiply-r-r): Use it.
137 * frv.opc (fr400_unit_mapping): Add entry for IACC.
138 (fr500_unit_mapping, fr550_unit_mapping): Likewise.
140 2004-01-06 Alexandre Oliva <aoliva@redhat.com>
142 2003-12-19 Alexandre Oliva <aoliva@redhat.com>
143 * frv.opc (parse_ulo16, parse_uhi16, parse_d12): Fix some
144 cut&paste errors in shifting/truncating numerical operands.
145 2003-08-08 Alexandre Oliva <aoliva@redhat.com>
146 * frv.opc (parse_ulo16): Parse gotofflo and gotofffuncdesclo.
147 (parse_uslo16): Likewise.
148 (parse_uhi16): Parse gotoffhi and gotofffuncdeschi.
149 (parse_d12): Parse gotoff12 and gotofffuncdesc12.
150 (parse_s12): Likewise.
151 2003-08-04 Alexandre Oliva <aoliva@redhat.com>
152 * frv.opc (parse_ulo16): Parse gotlo and gotfuncdesclo.
153 (parse_uslo16): Likewise.
154 (parse_uhi16): Parse gothi and gotfuncdeschi.
155 (parse_d12): Parse got12 and gotfuncdesc12.
156 (parse_s12): Likewise.
158 2003-10-10 Dave Brolley <brolley@redhat.com>
160 * frv.cpu (dnpmop): New p-macro.
161 (GRdoublek): Use dnpmop.
162 (CPRdoublek, FRdoublei, FRdoublej, FRdoublek): Ditto.
163 (store-double-r-r): Use (.sym regtype doublek).
164 (r-store-double): Ditto.
165 (store-double-r-r-u): Ditto.
166 (conditional-store-double): Ditto.
167 (conditional-store-double-u): Ditto.
168 (store-double-r-simm): Ditto.
169 (fmovs): Assign to UNIT FMALL.
171 2003-10-06 Dave Brolley <brolley@redhat.com>
173 * frv.cpu, frv.opc: Add support for fr550.
175 2003-09-24 Dave Brolley <brolley@redhat.com>
177 * frv.cpu (u-commit): New modelling unit for fr500.
178 (mwtaccg): Use frv_ref_SI to reference ACC40Sk as an input operand.
179 (commit-r): Use u-commit model for fr500.
181 (conditional-float-binary-op): Take profiling data as an argument.
183 (ne-float-binary-op): Ditto.
185 2003-09-19 Michael Snyder <msnyder@redhat.com>
187 * frv.cpu (nldqi): Delete unimplemented instruction.
189 2003-09-12 Dave Brolley <brolley@redhat.com>
191 * frv.cpu (u-clrgr, u-clrfr): New units of model fr500.
192 (clear-ne-flag-r): Pass insn profiling in as an argument. Call
193 frv_ref_SI to get input register referenced for profiling.
194 (clear-ne-flag-all): Pass insn profiling in as an argument.
195 (clrgr,clrfr,clrga,clrfa): Add profiling information.
197 2003-09-11 Michael Snyder <msnyder@redhat.com>
199 * frv.cpu: Typographical corrections.
201 2003-09-09 Dave Brolley <brolley@redhat.com>
203 * frv.cpu (media-dual-complex): Change UNIT to FMALL.
204 (conditional-media-dual-complex, media-quad-complex): Likewise.
206 2003-09-04 Dave Brolley <brolley@redhat.com>
208 * frv.cpu (register-transfer): Pass in all attributes in on argument.
210 (conditional-register-transfer): Ditto.
211 (cache-preload): Ditto.
212 (floating-point-conversion): Ditto.
213 (floating-point-neg): Ditto.
215 (float-binary-op-s): Ditto.
216 (conditional-float-binary-op): Ditto.
217 (ne-float-binary-op): Ditto.
218 (float-dual-arith): Ditto.
219 (ne-float-dual-arith): Ditto.
221 2003-09-03 Dave Brolley <brolley@redhat.com>
223 * frv.opc (parse_A, parse_A0, parse_A1): New parse handlers.
224 * frv.cpu (UNIT): Add IALL, FMALL, FMLOW, STORE, SCAN, DCPL, MDUALACC,
226 (A): Removed operand.
227 (A0,A1): New operands replace operand A.
228 (mnop): Now a real insn
229 (mclracc): Removed insn.
230 (mclracc-0, mclracc-1): New insns replace mclracc.
231 (all insns): Use new UNIT attributes.
233 2003-08-21 Nick Clifton <nickc@redhat.com>
235 * frv.cpu (mbtoh): Replace input parameter to u-media-dual-expand
236 and u-media-dual-btoh with output parameter.
237 (cmbtoh): Add profiling hack.
239 2003-08-19 Michael Snyder <msnyder@redhat.com>
241 * frv.cpu: Fix typo, Frintkeven -> FRintkeven
243 2003-06-10 Doug Evans <dje@sebabeach.org>
245 * frv.cpu: Add IDOC attribute.
247 2003-06-06 Andrew Cagney <cagney@redhat.com>
249 Contributed by Red Hat.
250 * iq2000.cpu: New file. Written by Ben Elliston, Jeff Johnston,
251 Stan Cox, and Frank Ch. Eigler.
252 * iq2000.opc: New file. Written by Ben Elliston, Frank
253 Ch. Eigler, Chris Moller, Jeff Johnston, and Stan Cox.
254 * iq2000m.cpu: New file. Written by Jeff Johnston.
255 * iq10.cpu: New file. Written by Jeff Johnston.
257 2003-06-05 Nick Clifton <nickc@redhat.com>
259 * frv.cpu (FRintieven): New operand. An even-numbered only
260 version of the FRinti operand.
261 (FRintjeven): Likewise for FRintj.
262 (FRintkeven): Likewise for FRintk.
263 (mdcutssi, media-dual-word-rotate-r-r, mqsaths,
264 media-quad-arith-sat-semantics, media-quad-arith-sat,
265 conditional-media-quad-arith-sat, mdunpackh,
266 media-quad-multiply-semantics, media-quad-multiply,
267 conditional-media-quad-multiply, media-quad-complex-i,
268 media-quad-multiply-acc-semantics, media-quad-multiply-acc,
269 conditional-media-quad-multiply-acc, munpackh,
270 media-quad-multiply-cross-acc-semantics, mdpackh,
271 media-quad-multiply-cross-acc, mbtoh-semantics,
272 media-quad-cross-multiply-cross-acc-semantics,
273 media-quad-cross-multiply-cross-acc, mbtoh, mhtob-semantics,
274 media-quad-cross-multiply-acc-semantics, cmbtoh,
275 media-quad-cross-multiply-acc, media-quad-complex, mhtob,
276 media-expand-halfword-to-double-semantics, mexpdhd, cmexpdhd,
277 cmhtob): Use new operands.
278 * frv.opc (CGEN_VERBOSE_ASSEMBLER_ERRORS): Define.
279 (parse_even_register): New function.
281 2003-06-03 Nick Clifton <nickc@redhat.com>
283 * frv.cpu (media-dual-word-rotate-r-r): Use a signed 6-bit
284 immediate value not unsigned.
286 2003-06-03 Andrew Cagney <cagney@redhat.com>
288 Contributed by Red Hat.
289 * frv.cpu: New file. Written by Dave Brolley, Catherine Moore,
290 and Eric Christopher.
291 * frv.opc: New file. Written by Catherine Moore, and Dave
293 * simplify.inc: New file. Written by Doug Evans.
295 2003-05-02 Andrew Cagney <cagney@redhat.com>
304 version-control: never