1 2004-11-29 Hans-Peter Nilsson <hp@axis.com>
5 2004-11-15 Michael K. Lechner <mike.lechner@gmail.com>
7 * iq2000.cpu: Added quotes around macro arguments so that they
8 will work with newer versions of guile.
10 2004-10-27 Nick Clifton <nickc@redhat.com>
12 * iq2000m.cpu (pkrlr1, pkrlr30, rbr1, rbr30, rxr1, rxr30, wbr1,
13 wbr1u, wbr30, wbr30u, wxr1, wxr1u, wxr30, wxr30u): Add an index
15 * iq2000.cpu (dnop index): Rename to _index to avoid complications
18 2004-08-27 Richard Sandiford <rsandifo@redhat.com>
20 * frv.cpu (cfmovs): Change UNIT attribute to FMALL.
22 2004-05-15 Nick Clifton <nickc@redhat.com>
24 * iq2000.opc (iq2000_cgen_insn_supported): Make 'insn' argument const.
26 2004-03-30 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
28 * m32r.opc (parse_hi16): Fixed shigh(0xffff8000) bug.
30 2004-03-01 Richard Sandiford <rsandifo@redhat.com>
32 * frv.cpu (define-arch frv): Add fr450 mach.
33 (define-mach fr450): New.
34 (define-model fr450): New. Add profile units to every fr450 insn.
35 (define-attr UNIT): Add MDCUTSSI.
36 (define-attr FR450-MAJOR): New enum. Add to every fr450 insn.
37 (define-attr AUDIO): New boolean.
38 (f-LRAE, f-LRAD, f-LRAS, f-TLBPRopx, f-TLBPRL)
39 (f-LRA-null, f-TLBPR-null): New fields.
40 (scr0, scr1, scr2, scr3, imavr1, damvr1, cxnr, ttbr)
41 (tplr, tppr, tpxr, timerh, timerl, timerd, btbr): New SPRs.
42 (LRAE, LRAD, LRAS, TLBPRopx, TLBPRL): New operands.
43 (LRA-null, TLBPR-null): New macros.
44 (iacc-multiply-r-r, slass, scutss, int-arith-ss-r-r): Add AUDIO attr.
45 (load-real-address): New macro.
46 (lrai, lrad, tlbpr): New instructions.
47 (media-cut-acc, media-cut-acc-ss): Add fr450-major argument.
48 (mcut, mcuti, mcutss, mcutssi): Adjust accordingly.
49 (mdcutssi): Change UNIT attribute to MDCUTSSI.
50 (media-low-clear-semantics, media-scope-limit-semantics)
51 (media-quad-limit, media-quad-shift): New macros.
52 (mqlclrhs, mqlmths, mqsllhi, mqsrahi): New instructions.
53 * frv.opc (frv_is_branch_major, frv_is_float_major, frv_is_media_major)
54 (frv_is_branch_insn, frv_is_float_insn, frv_is_media_insn)
55 (frv_vliw_reset, frv_vliw_add_insn): Handle bfd_mach_fr450.
56 (fr450_unit_mapping): New array.
57 (fr400_unit_mapping, fr500_unit_mapping, fr550_unit_mapping): Add entry
58 for new MDCUTSSI unit.
59 (fr450_check_insn_major_constraints): New function.
60 (check_insn_major_constraints): Use it.
62 2004-03-01 Richard Sandiford <rsandifo@redhat.com>
64 * frv.cpu (nsdiv, nudiv, nsdivi, nudivi): Remove fr400 profiling unit.
65 (scutss): Change unit to I0.
66 (calll, callil, ccalll): Add missing FR550-MAJOR and profile unit.
67 (mqsaths): Fix FR400-MAJOR categorization.
68 (media-quad-multiply-cross-acc, media-quad-cross-multiply-cross-acc)
69 (media-quad-cross-multiply-acc): Change unit from MDUALACC to FMALL.
70 * frv.opc (fr400_check_insn_major_constraints): Check for (M-2,M-1)
73 2004-03-01 Richard Sandiford <rsandifo@redhat.com>
75 * frv.cpu (r-store, r-store-dual, r-store-quad): Delete.
76 (rstb, rsth, rst, rstd, rstq): Delete.
77 (rstbf, rsthf, rstf, rstdf, rstqf): Delete.
79 2004-02-23 Nick Clifton <nickc@redhat.com>
81 * Apply these patches from Renesas:
83 2004-02-10 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
85 * cpu/m32r.opc (my_print_insn): Fixed incorrect output when
86 disassembling codes for 0x*2 addresses.
88 2003-12-15 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
90 * cpu/m32r.cpu: Add PIPE_O attribute to "pop" instruction.
92 2003-12-03 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
94 * cpu/m32r.cpu : Add new model m32r2.
96 Replace occurrances of 'Mitsubishi' with 'Renesas'.
97 Changed PIPE attr of push from O to OS.
98 Care for Little-endian of M32R.
99 * cpu/m32r.opc (CGEN_DIS_HASH, my_print_insn):
100 Care for Little-endian of M32R.
101 (parse_slo16): signed extension for value.
103 2004-02-20 Andrew Cagney <cagney@redhat.com>
105 * m32r.opc, m32r.cpu: New files. Written by , Doug Evans, Nick
106 Clifton, Ben Elliston, Matthew Green, and Andrew Haley.
108 * sh.cpu, sh.opc, sh64-compact.cpu, sh64-media.cpu: New files, all
109 written by Ben Elliston.
111 2004-01-14 Richard Sandiford <rsandifo@redhat.com>
113 * frv.cpu (UNIT): Add IACC.
114 (iacc-multiply-r-r): Use it.
115 * frv.opc (fr400_unit_mapping): Add entry for IACC.
116 (fr500_unit_mapping, fr550_unit_mapping): Likewise.
118 2004-01-06 Alexandre Oliva <aoliva@redhat.com>
120 2003-12-19 Alexandre Oliva <aoliva@redhat.com>
121 * frv.opc (parse_ulo16, parse_uhi16, parse_d12): Fix some
122 cut&paste errors in shifting/truncating numerical operands.
123 2003-08-08 Alexandre Oliva <aoliva@redhat.com>
124 * frv.opc (parse_ulo16): Parse gotofflo and gotofffuncdesclo.
125 (parse_uslo16): Likewise.
126 (parse_uhi16): Parse gotoffhi and gotofffuncdeschi.
127 (parse_d12): Parse gotoff12 and gotofffuncdesc12.
128 (parse_s12): Likewise.
129 2003-08-04 Alexandre Oliva <aoliva@redhat.com>
130 * frv.opc (parse_ulo16): Parse gotlo and gotfuncdesclo.
131 (parse_uslo16): Likewise.
132 (parse_uhi16): Parse gothi and gotfuncdeschi.
133 (parse_d12): Parse got12 and gotfuncdesc12.
134 (parse_s12): Likewise.
136 2003-10-10 Dave Brolley <brolley@redhat.com>
138 * frv.cpu (dnpmop): New p-macro.
139 (GRdoublek): Use dnpmop.
140 (CPRdoublek, FRdoublei, FRdoublej, FRdoublek): Ditto.
141 (store-double-r-r): Use (.sym regtype doublek).
142 (r-store-double): Ditto.
143 (store-double-r-r-u): Ditto.
144 (conditional-store-double): Ditto.
145 (conditional-store-double-u): Ditto.
146 (store-double-r-simm): Ditto.
147 (fmovs): Assign to UNIT FMALL.
149 2003-10-06 Dave Brolley <brolley@redhat.com>
151 * frv.cpu, frv.opc: Add support for fr550.
153 2003-09-24 Dave Brolley <brolley@redhat.com>
155 * frv.cpu (u-commit): New modelling unit for fr500.
156 (mwtaccg): Use frv_ref_SI to reference ACC40Sk as an input operand.
157 (commit-r): Use u-commit model for fr500.
159 (conditional-float-binary-op): Take profiling data as an argument.
161 (ne-float-binary-op): Ditto.
163 2003-09-19 Michael Snyder <msnyder@redhat.com>
165 * frv.cpu (nldqi): Delete unimplemented instruction.
167 2003-09-12 Dave Brolley <brolley@redhat.com>
169 * frv.cpu (u-clrgr, u-clrfr): New units of model fr500.
170 (clear-ne-flag-r): Pass insn profiling in as an argument. Call
171 frv_ref_SI to get input register referenced for profiling.
172 (clear-ne-flag-all): Pass insn profiling in as an argument.
173 (clrgr,clrfr,clrga,clrfa): Add profiling information.
175 2003-09-11 Michael Snyder <msnyder@redhat.com>
177 * frv.cpu: Typographical corrections.
179 2003-09-09 Dave Brolley <brolley@redhat.com>
181 * frv.cpu (media-dual-complex): Change UNIT to FMALL.
182 (conditional-media-dual-complex, media-quad-complex): Likewise.
184 2003-09-04 Dave Brolley <brolley@redhat.com>
186 * frv.cpu (register-transfer): Pass in all attributes in on argument.
188 (conditional-register-transfer): Ditto.
189 (cache-preload): Ditto.
190 (floating-point-conversion): Ditto.
191 (floating-point-neg): Ditto.
193 (float-binary-op-s): Ditto.
194 (conditional-float-binary-op): Ditto.
195 (ne-float-binary-op): Ditto.
196 (float-dual-arith): Ditto.
197 (ne-float-dual-arith): Ditto.
199 2003-09-03 Dave Brolley <brolley@redhat.com>
201 * frv.opc (parse_A, parse_A0, parse_A1): New parse handlers.
202 * frv.cpu (UNIT): Add IALL, FMALL, FMLOW, STORE, SCAN, DCPL, MDUALACC,
204 (A): Removed operand.
205 (A0,A1): New operands replace operand A.
206 (mnop): Now a real insn
207 (mclracc): Removed insn.
208 (mclracc-0, mclracc-1): New insns replace mclracc.
209 (all insns): Use new UNIT attributes.
211 2003-08-21 Nick Clifton <nickc@redhat.com>
213 * frv.cpu (mbtoh): Replace input parameter to u-media-dual-expand
214 and u-media-dual-btoh with output parameter.
215 (cmbtoh): Add profiling hack.
217 2003-08-19 Michael Snyder <msnyder@redhat.com>
219 * frv.cpu: Fix typo, Frintkeven -> FRintkeven
221 2003-06-10 Doug Evans <dje@sebabeach.org>
223 * frv.cpu: Add IDOC attribute.
225 2003-06-06 Andrew Cagney <cagney@redhat.com>
227 Contributed by Red Hat.
228 * iq2000.cpu: New file. Written by Ben Elliston, Jeff Johnston,
229 Stan Cox, and Frank Ch. Eigler.
230 * iq2000.opc: New file. Written by Ben Elliston, Frank
231 Ch. Eigler, Chris Moller, Jeff Johnston, and Stan Cox.
232 * iq2000m.cpu: New file. Written by Jeff Johnston.
233 * iq10.cpu: New file. Written by Jeff Johnston.
235 2003-06-05 Nick Clifton <nickc@redhat.com>
237 * frv.cpu (FRintieven): New operand. An even-numbered only
238 version of the FRinti operand.
239 (FRintjeven): Likewise for FRintj.
240 (FRintkeven): Likewise for FRintk.
241 (mdcutssi, media-dual-word-rotate-r-r, mqsaths,
242 media-quad-arith-sat-semantics, media-quad-arith-sat,
243 conditional-media-quad-arith-sat, mdunpackh,
244 media-quad-multiply-semantics, media-quad-multiply,
245 conditional-media-quad-multiply, media-quad-complex-i,
246 media-quad-multiply-acc-semantics, media-quad-multiply-acc,
247 conditional-media-quad-multiply-acc, munpackh,
248 media-quad-multiply-cross-acc-semantics, mdpackh,
249 media-quad-multiply-cross-acc, mbtoh-semantics,
250 media-quad-cross-multiply-cross-acc-semantics,
251 media-quad-cross-multiply-cross-acc, mbtoh, mhtob-semantics,
252 media-quad-cross-multiply-acc-semantics, cmbtoh,
253 media-quad-cross-multiply-acc, media-quad-complex, mhtob,
254 media-expand-halfword-to-double-semantics, mexpdhd, cmexpdhd,
255 cmhtob): Use new operands.
256 * frv.opc (CGEN_VERBOSE_ASSEMBLER_ERRORS): Define.
257 (parse_even_register): New function.
259 2003-06-03 Nick Clifton <nickc@redhat.com>
261 * frv.cpu (media-dual-word-rotate-r-r): Use a signed 6-bit
262 immediate value not unsigned.
264 2003-06-03 Andrew Cagney <cagney@redhat.com>
266 Contributed by Red Hat.
267 * frv.cpu: New file. Written by Dave Brolley, Catherine Moore,
268 and Eric Christopher.
269 * frv.opc: New file. Written by Catherine Moore, and Dave
271 * simplify.inc: New file. Written by Doug Evans.
273 2003-05-02 Andrew Cagney <cagney@redhat.com>
282 version-control: never