1 2004-03-30 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
3 * m32r.opc (parse_hi16): Fixed shigh(0xffff8000) bug.
5 2004-03-01 Richard Sandiford <rsandifo@redhat.com>
7 * frv.cpu (define-arch frv): Add fr450 mach.
8 (define-mach fr450): New.
9 (define-model fr450): New. Add profile units to every fr450 insn.
10 (define-attr UNIT): Add MDCUTSSI.
11 (define-attr FR450-MAJOR): New enum. Add to every fr450 insn.
12 (define-attr AUDIO): New boolean.
13 (f-LRAE, f-LRAD, f-LRAS, f-TLBPRopx, f-TLBPRL)
14 (f-LRA-null, f-TLBPR-null): New fields.
15 (scr0, scr1, scr2, scr3, imavr1, damvr1, cxnr, ttbr)
16 (tplr, tppr, tpxr, timerh, timerl, timerd, btbr): New SPRs.
17 (LRAE, LRAD, LRAS, TLBPRopx, TLBPRL): New operands.
18 (LRA-null, TLBPR-null): New macros.
19 (iacc-multiply-r-r, slass, scutss, int-arith-ss-r-r): Add AUDIO attr.
20 (load-real-address): New macro.
21 (lrai, lrad, tlbpr): New instructions.
22 (media-cut-acc, media-cut-acc-ss): Add fr450-major argument.
23 (mcut, mcuti, mcutss, mcutssi): Adjust accordingly.
24 (mdcutssi): Change UNIT attribute to MDCUTSSI.
25 (media-low-clear-semantics, media-scope-limit-semantics)
26 (media-quad-limit, media-quad-shift): New macros.
27 (mqlclrhs, mqlmths, mqsllhi, mqsrahi): New instructions.
28 * frv.opc (frv_is_branch_major, frv_is_float_major, frv_is_media_major)
29 (frv_is_branch_insn, frv_is_float_insn, frv_is_media_insn)
30 (frv_vliw_reset, frv_vliw_add_insn): Handle bfd_mach_fr450.
31 (fr450_unit_mapping): New array.
32 (fr400_unit_mapping, fr500_unit_mapping, fr550_unit_mapping): Add entry
33 for new MDCUTSSI unit.
34 (fr450_check_insn_major_constraints): New function.
35 (check_insn_major_constraints): Use it.
37 2004-03-01 Richard Sandiford <rsandifo@redhat.com>
39 * frv.cpu (nsdiv, nudiv, nsdivi, nudivi): Remove fr400 profiling unit.
40 (scutss): Change unit to I0.
41 (calll, callil, ccalll): Add missing FR550-MAJOR and profile unit.
42 (mqsaths): Fix FR400-MAJOR categorization.
43 (media-quad-multiply-cross-acc, media-quad-cross-multiply-cross-acc)
44 (media-quad-cross-multiply-acc): Change unit from MDUALACC to FMALL.
45 * frv.opc (fr400_check_insn_major_constraints): Check for (M-2,M-1)
48 2004-03-01 Richard Sandiford <rsandifo@redhat.com>
50 * frv.cpu (r-store, r-store-dual, r-store-quad): Delete.
51 (rstb, rsth, rst, rstd, rstq): Delete.
52 (rstbf, rsthf, rstf, rstdf, rstqf): Delete.
54 2004-02-23 Nick Clifton <nickc@redhat.com>
56 * Apply these patches from Renesas:
58 2004-02-10 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
60 * cpu/m32r.opc (my_print_insn): Fixed incorrect output when
61 disassembling codes for 0x*2 addresses.
63 2003-12-15 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
65 * cpu/m32r.cpu: Add PIPE_O attribute to "pop" instruction.
67 2003-12-03 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
69 * cpu/m32r.cpu : Add new model m32r2.
71 Replace occurrances of 'Mitsubishi' with 'Renesas'.
72 Changed PIPE attr of push from O to OS.
73 Care for Little-endian of M32R.
74 * cpu/m32r.opc (CGEN_DIS_HASH, my_print_insn):
75 Care for Little-endian of M32R.
76 (parse_slo16): signed extension for value.
78 2004-02-20 Andrew Cagney <cagney@redhat.com>
80 * m32r.opc, m32r.cpu: New files. Written by , Doug Evans, Nick
81 Clifton, Ben Elliston, Matthew Green, and Andrew Haley.
83 * sh.cpu, sh.opc, sh64-compact.cpu, sh64-media.cpu: New files, all
84 written by Ben Elliston.
86 2004-01-14 Richard Sandiford <rsandifo@redhat.com>
88 * frv.cpu (UNIT): Add IACC.
89 (iacc-multiply-r-r): Use it.
90 * frv.opc (fr400_unit_mapping): Add entry for IACC.
91 (fr500_unit_mapping, fr550_unit_mapping): Likewise.
93 2004-01-06 Alexandre Oliva <aoliva@redhat.com>
95 2003-12-19 Alexandre Oliva <aoliva@redhat.com>
96 * frv.opc (parse_ulo16, parse_uhi16, parse_d12): Fix some
97 cut&paste errors in shifting/truncating numerical operands.
98 2003-08-08 Alexandre Oliva <aoliva@redhat.com>
99 * frv.opc (parse_ulo16): Parse gotofflo and gotofffuncdesclo.
100 (parse_uslo16): Likewise.
101 (parse_uhi16): Parse gotoffhi and gotofffuncdeschi.
102 (parse_d12): Parse gotoff12 and gotofffuncdesc12.
103 (parse_s12): Likewise.
104 2003-08-04 Alexandre Oliva <aoliva@redhat.com>
105 * frv.opc (parse_ulo16): Parse gotlo and gotfuncdesclo.
106 (parse_uslo16): Likewise.
107 (parse_uhi16): Parse gothi and gotfuncdeschi.
108 (parse_d12): Parse got12 and gotfuncdesc12.
109 (parse_s12): Likewise.
111 2003-10-10 Dave Brolley <brolley@redhat.com>
113 * frv.cpu (dnpmop): New p-macro.
114 (GRdoublek): Use dnpmop.
115 (CPRdoublek, FRdoublei, FRdoublej, FRdoublek): Ditto.
116 (store-double-r-r): Use (.sym regtype doublek).
117 (r-store-double): Ditto.
118 (store-double-r-r-u): Ditto.
119 (conditional-store-double): Ditto.
120 (conditional-store-double-u): Ditto.
121 (store-double-r-simm): Ditto.
122 (fmovs): Assign to UNIT FMALL.
124 2003-10-06 Dave Brolley <brolley@redhat.com>
126 * frv.cpu, frv.opc: Add support for fr550.
128 2003-09-24 Dave Brolley <brolley@redhat.com>
130 * frv.cpu (u-commit): New modelling unit for fr500.
131 (mwtaccg): Use frv_ref_SI to reference ACC40Sk as an input operand.
132 (commit-r): Use u-commit model for fr500.
134 (conditional-float-binary-op): Take profiling data as an argument.
136 (ne-float-binary-op): Ditto.
138 2003-09-19 Michael Snyder <msnyder@redhat.com>
140 * frv.cpu (nldqi): Delete unimplemented instruction.
142 2003-09-12 Dave Brolley <brolley@redhat.com>
144 * frv.cpu (u-clrgr, u-clrfr): New units of model fr500.
145 (clear-ne-flag-r): Pass insn profiling in as an argument. Call
146 frv_ref_SI to get input register referenced for profiling.
147 (clear-ne-flag-all): Pass insn profiling in as an argument.
148 (clrgr,clrfr,clrga,clrfa): Add profiling information.
150 2003-09-11 Michael Snyder <msnyder@redhat.com>
152 * frv.cpu: Typographical corrections.
154 2003-09-09 Dave Brolley <brolley@redhat.com>
156 * frv.cpu (media-dual-complex): Change UNIT to FMALL.
157 (conditional-media-dual-complex, media-quad-complex): Likewise.
159 2003-09-04 Dave Brolley <brolley@redhat.com>
161 * frv.cpu (register-transfer): Pass in all attributes in on argument.
163 (conditional-register-transfer): Ditto.
164 (cache-preload): Ditto.
165 (floating-point-conversion): Ditto.
166 (floating-point-neg): Ditto.
168 (float-binary-op-s): Ditto.
169 (conditional-float-binary-op): Ditto.
170 (ne-float-binary-op): Ditto.
171 (float-dual-arith): Ditto.
172 (ne-float-dual-arith): Ditto.
174 2003-09-03 Dave Brolley <brolley@redhat.com>
176 * frv.opc (parse_A, parse_A0, parse_A1): New parse handlers.
177 * frv.cpu (UNIT): Add IALL, FMALL, FMLOW, STORE, SCAN, DCPL, MDUALACC,
179 (A): Removed operand.
180 (A0,A1): New operands replace operand A.
181 (mnop): Now a real insn
182 (mclracc): Removed insn.
183 (mclracc-0, mclracc-1): New insns replace mclracc.
184 (all insns): Use new UNIT attributes.
186 2003-08-21 Nick Clifton <nickc@redhat.com>
188 * frv.cpu (mbtoh): Replace input parameter to u-media-dual-expand
189 and u-media-dual-btoh with output parameter.
190 (cmbtoh): Add profiling hack.
192 2003-08-19 Michael Snyder <msnyder@redhat.com>
194 * frv.cpu: Fix typo, Frintkeven -> FRintkeven
196 2003-06-10 Doug Evans <dje@sebabeach.org>
198 * frv.cpu: Add IDOC attribute.
200 2003-06-06 Andrew Cagney <cagney@redhat.com>
202 Contributed by Red Hat.
203 * iq2000.cpu: New file. Written by Ben Elliston, Jeff Johnston,
204 Stan Cox, and Frank Ch. Eigler.
205 * iq2000.opc: New file. Written by Ben Elliston, Frank
206 Ch. Eigler, Chris Moller, Jeff Johnston, and Stan Cox.
207 * iq2000m.cpu: New file. Written by Jeff Johnston.
208 * iq10.cpu: New file. Written by Jeff Johnston.
210 2003-06-05 Nick Clifton <nickc@redhat.com>
212 * frv.cpu (FRintieven): New operand. An even-numbered only
213 version of the FRinti operand.
214 (FRintjeven): Likewise for FRintj.
215 (FRintkeven): Likewise for FRintk.
216 (mdcutssi, media-dual-word-rotate-r-r, mqsaths,
217 media-quad-arith-sat-semantics, media-quad-arith-sat,
218 conditional-media-quad-arith-sat, mdunpackh,
219 media-quad-multiply-semantics, media-quad-multiply,
220 conditional-media-quad-multiply, media-quad-complex-i,
221 media-quad-multiply-acc-semantics, media-quad-multiply-acc,
222 conditional-media-quad-multiply-acc, munpackh,
223 media-quad-multiply-cross-acc-semantics, mdpackh,
224 media-quad-multiply-cross-acc, mbtoh-semantics,
225 media-quad-cross-multiply-cross-acc-semantics,
226 media-quad-cross-multiply-cross-acc, mbtoh, mhtob-semantics,
227 media-quad-cross-multiply-acc-semantics, cmbtoh,
228 media-quad-cross-multiply-acc, media-quad-complex, mhtob,
229 media-expand-halfword-to-double-semantics, mexpdhd, cmexpdhd,
230 cmhtob): Use new operands.
231 * frv.opc (CGEN_VERBOSE_ASSEMBLER_ERRORS): Define.
232 (parse_even_register): New function.
234 2003-06-03 Nick Clifton <nickc@redhat.com>
236 * frv.cpu (media-dual-word-rotate-r-r): Use a signed 6-bit
237 immediate value not unsigned.
239 2003-06-03 Andrew Cagney <cagney@redhat.com>
241 Contributed by Red Hat.
242 * frv.cpu: New file. Written by Dave Brolley, Catherine Moore,
243 and Eric Christopher.
244 * frv.opc: New file. Written by Catherine Moore, and Dave
246 * simplify.inc: New file. Written by Doug Evans.
248 2003-05-02 Andrew Cagney <cagney@redhat.com>
257 version-control: never