1 2004-08-27 Richard Sandiford <rsandifo@redhat.com>
3 * frv.cpu (cfmovs): Change UNIT attribute to FMALL.
5 2004-05-15 Nick Clifton <nickc@redhat.com>
7 * iq2000.opc (iq2000_cgen_insn_supported): Make 'insn' argument const.
9 2004-03-30 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
11 * m32r.opc (parse_hi16): Fixed shigh(0xffff8000) bug.
13 2004-03-01 Richard Sandiford <rsandifo@redhat.com>
15 * frv.cpu (define-arch frv): Add fr450 mach.
16 (define-mach fr450): New.
17 (define-model fr450): New. Add profile units to every fr450 insn.
18 (define-attr UNIT): Add MDCUTSSI.
19 (define-attr FR450-MAJOR): New enum. Add to every fr450 insn.
20 (define-attr AUDIO): New boolean.
21 (f-LRAE, f-LRAD, f-LRAS, f-TLBPRopx, f-TLBPRL)
22 (f-LRA-null, f-TLBPR-null): New fields.
23 (scr0, scr1, scr2, scr3, imavr1, damvr1, cxnr, ttbr)
24 (tplr, tppr, tpxr, timerh, timerl, timerd, btbr): New SPRs.
25 (LRAE, LRAD, LRAS, TLBPRopx, TLBPRL): New operands.
26 (LRA-null, TLBPR-null): New macros.
27 (iacc-multiply-r-r, slass, scutss, int-arith-ss-r-r): Add AUDIO attr.
28 (load-real-address): New macro.
29 (lrai, lrad, tlbpr): New instructions.
30 (media-cut-acc, media-cut-acc-ss): Add fr450-major argument.
31 (mcut, mcuti, mcutss, mcutssi): Adjust accordingly.
32 (mdcutssi): Change UNIT attribute to MDCUTSSI.
33 (media-low-clear-semantics, media-scope-limit-semantics)
34 (media-quad-limit, media-quad-shift): New macros.
35 (mqlclrhs, mqlmths, mqsllhi, mqsrahi): New instructions.
36 * frv.opc (frv_is_branch_major, frv_is_float_major, frv_is_media_major)
37 (frv_is_branch_insn, frv_is_float_insn, frv_is_media_insn)
38 (frv_vliw_reset, frv_vliw_add_insn): Handle bfd_mach_fr450.
39 (fr450_unit_mapping): New array.
40 (fr400_unit_mapping, fr500_unit_mapping, fr550_unit_mapping): Add entry
41 for new MDCUTSSI unit.
42 (fr450_check_insn_major_constraints): New function.
43 (check_insn_major_constraints): Use it.
45 2004-03-01 Richard Sandiford <rsandifo@redhat.com>
47 * frv.cpu (nsdiv, nudiv, nsdivi, nudivi): Remove fr400 profiling unit.
48 (scutss): Change unit to I0.
49 (calll, callil, ccalll): Add missing FR550-MAJOR and profile unit.
50 (mqsaths): Fix FR400-MAJOR categorization.
51 (media-quad-multiply-cross-acc, media-quad-cross-multiply-cross-acc)
52 (media-quad-cross-multiply-acc): Change unit from MDUALACC to FMALL.
53 * frv.opc (fr400_check_insn_major_constraints): Check for (M-2,M-1)
56 2004-03-01 Richard Sandiford <rsandifo@redhat.com>
58 * frv.cpu (r-store, r-store-dual, r-store-quad): Delete.
59 (rstb, rsth, rst, rstd, rstq): Delete.
60 (rstbf, rsthf, rstf, rstdf, rstqf): Delete.
62 2004-02-23 Nick Clifton <nickc@redhat.com>
64 * Apply these patches from Renesas:
66 2004-02-10 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
68 * cpu/m32r.opc (my_print_insn): Fixed incorrect output when
69 disassembling codes for 0x*2 addresses.
71 2003-12-15 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
73 * cpu/m32r.cpu: Add PIPE_O attribute to "pop" instruction.
75 2003-12-03 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
77 * cpu/m32r.cpu : Add new model m32r2.
79 Replace occurrances of 'Mitsubishi' with 'Renesas'.
80 Changed PIPE attr of push from O to OS.
81 Care for Little-endian of M32R.
82 * cpu/m32r.opc (CGEN_DIS_HASH, my_print_insn):
83 Care for Little-endian of M32R.
84 (parse_slo16): signed extension for value.
86 2004-02-20 Andrew Cagney <cagney@redhat.com>
88 * m32r.opc, m32r.cpu: New files. Written by , Doug Evans, Nick
89 Clifton, Ben Elliston, Matthew Green, and Andrew Haley.
91 * sh.cpu, sh.opc, sh64-compact.cpu, sh64-media.cpu: New files, all
92 written by Ben Elliston.
94 2004-01-14 Richard Sandiford <rsandifo@redhat.com>
96 * frv.cpu (UNIT): Add IACC.
97 (iacc-multiply-r-r): Use it.
98 * frv.opc (fr400_unit_mapping): Add entry for IACC.
99 (fr500_unit_mapping, fr550_unit_mapping): Likewise.
101 2004-01-06 Alexandre Oliva <aoliva@redhat.com>
103 2003-12-19 Alexandre Oliva <aoliva@redhat.com>
104 * frv.opc (parse_ulo16, parse_uhi16, parse_d12): Fix some
105 cut&paste errors in shifting/truncating numerical operands.
106 2003-08-08 Alexandre Oliva <aoliva@redhat.com>
107 * frv.opc (parse_ulo16): Parse gotofflo and gotofffuncdesclo.
108 (parse_uslo16): Likewise.
109 (parse_uhi16): Parse gotoffhi and gotofffuncdeschi.
110 (parse_d12): Parse gotoff12 and gotofffuncdesc12.
111 (parse_s12): Likewise.
112 2003-08-04 Alexandre Oliva <aoliva@redhat.com>
113 * frv.opc (parse_ulo16): Parse gotlo and gotfuncdesclo.
114 (parse_uslo16): Likewise.
115 (parse_uhi16): Parse gothi and gotfuncdeschi.
116 (parse_d12): Parse got12 and gotfuncdesc12.
117 (parse_s12): Likewise.
119 2003-10-10 Dave Brolley <brolley@redhat.com>
121 * frv.cpu (dnpmop): New p-macro.
122 (GRdoublek): Use dnpmop.
123 (CPRdoublek, FRdoublei, FRdoublej, FRdoublek): Ditto.
124 (store-double-r-r): Use (.sym regtype doublek).
125 (r-store-double): Ditto.
126 (store-double-r-r-u): Ditto.
127 (conditional-store-double): Ditto.
128 (conditional-store-double-u): Ditto.
129 (store-double-r-simm): Ditto.
130 (fmovs): Assign to UNIT FMALL.
132 2003-10-06 Dave Brolley <brolley@redhat.com>
134 * frv.cpu, frv.opc: Add support for fr550.
136 2003-09-24 Dave Brolley <brolley@redhat.com>
138 * frv.cpu (u-commit): New modelling unit for fr500.
139 (mwtaccg): Use frv_ref_SI to reference ACC40Sk as an input operand.
140 (commit-r): Use u-commit model for fr500.
142 (conditional-float-binary-op): Take profiling data as an argument.
144 (ne-float-binary-op): Ditto.
146 2003-09-19 Michael Snyder <msnyder@redhat.com>
148 * frv.cpu (nldqi): Delete unimplemented instruction.
150 2003-09-12 Dave Brolley <brolley@redhat.com>
152 * frv.cpu (u-clrgr, u-clrfr): New units of model fr500.
153 (clear-ne-flag-r): Pass insn profiling in as an argument. Call
154 frv_ref_SI to get input register referenced for profiling.
155 (clear-ne-flag-all): Pass insn profiling in as an argument.
156 (clrgr,clrfr,clrga,clrfa): Add profiling information.
158 2003-09-11 Michael Snyder <msnyder@redhat.com>
160 * frv.cpu: Typographical corrections.
162 2003-09-09 Dave Brolley <brolley@redhat.com>
164 * frv.cpu (media-dual-complex): Change UNIT to FMALL.
165 (conditional-media-dual-complex, media-quad-complex): Likewise.
167 2003-09-04 Dave Brolley <brolley@redhat.com>
169 * frv.cpu (register-transfer): Pass in all attributes in on argument.
171 (conditional-register-transfer): Ditto.
172 (cache-preload): Ditto.
173 (floating-point-conversion): Ditto.
174 (floating-point-neg): Ditto.
176 (float-binary-op-s): Ditto.
177 (conditional-float-binary-op): Ditto.
178 (ne-float-binary-op): Ditto.
179 (float-dual-arith): Ditto.
180 (ne-float-dual-arith): Ditto.
182 2003-09-03 Dave Brolley <brolley@redhat.com>
184 * frv.opc (parse_A, parse_A0, parse_A1): New parse handlers.
185 * frv.cpu (UNIT): Add IALL, FMALL, FMLOW, STORE, SCAN, DCPL, MDUALACC,
187 (A): Removed operand.
188 (A0,A1): New operands replace operand A.
189 (mnop): Now a real insn
190 (mclracc): Removed insn.
191 (mclracc-0, mclracc-1): New insns replace mclracc.
192 (all insns): Use new UNIT attributes.
194 2003-08-21 Nick Clifton <nickc@redhat.com>
196 * frv.cpu (mbtoh): Replace input parameter to u-media-dual-expand
197 and u-media-dual-btoh with output parameter.
198 (cmbtoh): Add profiling hack.
200 2003-08-19 Michael Snyder <msnyder@redhat.com>
202 * frv.cpu: Fix typo, Frintkeven -> FRintkeven
204 2003-06-10 Doug Evans <dje@sebabeach.org>
206 * frv.cpu: Add IDOC attribute.
208 2003-06-06 Andrew Cagney <cagney@redhat.com>
210 Contributed by Red Hat.
211 * iq2000.cpu: New file. Written by Ben Elliston, Jeff Johnston,
212 Stan Cox, and Frank Ch. Eigler.
213 * iq2000.opc: New file. Written by Ben Elliston, Frank
214 Ch. Eigler, Chris Moller, Jeff Johnston, and Stan Cox.
215 * iq2000m.cpu: New file. Written by Jeff Johnston.
216 * iq10.cpu: New file. Written by Jeff Johnston.
218 2003-06-05 Nick Clifton <nickc@redhat.com>
220 * frv.cpu (FRintieven): New operand. An even-numbered only
221 version of the FRinti operand.
222 (FRintjeven): Likewise for FRintj.
223 (FRintkeven): Likewise for FRintk.
224 (mdcutssi, media-dual-word-rotate-r-r, mqsaths,
225 media-quad-arith-sat-semantics, media-quad-arith-sat,
226 conditional-media-quad-arith-sat, mdunpackh,
227 media-quad-multiply-semantics, media-quad-multiply,
228 conditional-media-quad-multiply, media-quad-complex-i,
229 media-quad-multiply-acc-semantics, media-quad-multiply-acc,
230 conditional-media-quad-multiply-acc, munpackh,
231 media-quad-multiply-cross-acc-semantics, mdpackh,
232 media-quad-multiply-cross-acc, mbtoh-semantics,
233 media-quad-cross-multiply-cross-acc-semantics,
234 media-quad-cross-multiply-cross-acc, mbtoh, mhtob-semantics,
235 media-quad-cross-multiply-acc-semantics, cmbtoh,
236 media-quad-cross-multiply-acc, media-quad-complex, mhtob,
237 media-expand-halfword-to-double-semantics, mexpdhd, cmexpdhd,
238 cmhtob): Use new operands.
239 * frv.opc (CGEN_VERBOSE_ASSEMBLER_ERRORS): Define.
240 (parse_even_register): New function.
242 2003-06-03 Nick Clifton <nickc@redhat.com>
244 * frv.cpu (media-dual-word-rotate-r-r): Use a signed 6-bit
245 immediate value not unsigned.
247 2003-06-03 Andrew Cagney <cagney@redhat.com>
249 Contributed by Red Hat.
250 * frv.cpu: New file. Written by Dave Brolley, Catherine Moore,
251 and Eric Christopher.
252 * frv.opc: New file. Written by Catherine Moore, and Dave
254 * simplify.inc: New file. Written by Doug Evans.
256 2003-05-02 Andrew Cagney <cagney@redhat.com>
265 version-control: never