1 2004-01-14 Richard Sandiford <rsandifo@redhat.com>
3 * frv.cpu (UNIT): Add IACC.
4 (iacc-multiply-r-r): Use it.
5 * frv.opc (fr400_unit_mapping): Add entry for IACC.
6 (fr500_unit_mapping, fr550_unit_mapping): Likewise.
8 2004-01-06 Alexandre Oliva <aoliva@redhat.com>
10 2003-12-19 Alexandre Oliva <aoliva@redhat.com>
11 * frv.opc (parse_ulo16, parse_uhi16, parse_d12): Fix some
12 cut&paste errors in shifting/truncating numerical operands.
13 2003-08-08 Alexandre Oliva <aoliva@redhat.com>
14 * frv.opc (parse_ulo16): Parse gotofflo and gotofffuncdesclo.
15 (parse_uslo16): Likewise.
16 (parse_uhi16): Parse gotoffhi and gotofffuncdeschi.
17 (parse_d12): Parse gotoff12 and gotofffuncdesc12.
18 (parse_s12): Likewise.
19 2003-08-04 Alexandre Oliva <aoliva@redhat.com>
20 * frv.opc (parse_ulo16): Parse gotlo and gotfuncdesclo.
21 (parse_uslo16): Likewise.
22 (parse_uhi16): Parse gothi and gotfuncdeschi.
23 (parse_d12): Parse got12 and gotfuncdesc12.
24 (parse_s12): Likewise.
26 2003-10-10 Dave Brolley <brolley@redhat.com>
28 * frv.cpu (dnpmop): New p-macro.
29 (GRdoublek): Use dnpmop.
30 (CPRdoublek, FRdoublei, FRdoublej, FRdoublek): Ditto.
31 (store-double-r-r): Use (.sym regtype doublek).
32 (r-store-double): Ditto.
33 (store-double-r-r-u): Ditto.
34 (conditional-store-double): Ditto.
35 (conditional-store-double-u): Ditto.
36 (store-double-r-simm): Ditto.
37 (fmovs): Assign to UNIT FMALL.
39 2003-10-06 Dave Brolley <brolley@redhat.com>
41 * frv.cpu, frv.opc: Add support for fr550.
43 2003-09-24 Dave Brolley <brolley@redhat.com>
45 * frv.cpu (u-commit): New modelling unit for fr500.
46 (mwtaccg): Use frv_ref_SI to reference ACC40Sk as an input operand.
47 (commit-r): Use u-commit model for fr500.
49 (conditional-float-binary-op): Take profiling data as an argument.
51 (ne-float-binary-op): Ditto.
53 2003-09-19 Michael Snyder <msnyder@redhat.com>
55 * frv.cpu (nldqi): Delete unimplemented instruction.
57 2003-09-12 Dave Brolley <brolley@redhat.com>
59 * frv.cpu (u-clrgr, u-clrfr): New units of model fr500.
60 (clear-ne-flag-r): Pass insn profiling in as an argument. Call
61 frv_ref_SI to get input register referenced for profiling.
62 (clear-ne-flag-all): Pass insn profiling in as an argument.
63 (clrgr,clrfr,clrga,clrfa): Add profiling information.
65 2003-09-11 Michael Snyder <msnyder@redhat.com>
67 * frv.cpu: Typographical corrections.
69 2003-09-09 Dave Brolley <brolley@redhat.com>
71 * frv.cpu (media-dual-complex): Change UNIT to FMALL.
72 (conditional-media-dual-complex, media-quad-complex): Likewise.
74 2003-09-04 Dave Brolley <brolley@redhat.com>
76 * frv.cpu (register-transfer): Pass in all attributes in on argument.
78 (conditional-register-transfer): Ditto.
79 (cache-preload): Ditto.
80 (floating-point-conversion): Ditto.
81 (floating-point-neg): Ditto.
83 (float-binary-op-s): Ditto.
84 (conditional-float-binary-op): Ditto.
85 (ne-float-binary-op): Ditto.
86 (float-dual-arith): Ditto.
87 (ne-float-dual-arith): Ditto.
89 2003-09-03 Dave Brolley <brolley@redhat.com>
91 * frv.opc (parse_A, parse_A0, parse_A1): New parse handlers.
92 * frv.cpu (UNIT): Add IALL, FMALL, FMLOW, STORE, SCAN, DCPL, MDUALACC,
95 (A0,A1): New operands replace operand A.
96 (mnop): Now a real insn
97 (mclracc): Removed insn.
98 (mclracc-0, mclracc-1): New insns replace mclracc.
99 (all insns): Use new UNIT attributes.
101 2003-08-21 Nick Clifton <nickc@redhat.com>
103 * frv.cpu (mbtoh): Replace input parameter to u-media-dual-expand
104 and u-media-dual-btoh with output parameter.
105 (cmbtoh): Add profiling hack.
107 2003-08-19 Michael Snyder <msnyder@redhat.com>
109 * frv.cpu: Fix typo, Frintkeven -> FRintkeven
111 2003-06-10 Doug Evans <dje@sebabeach.org>
113 * frv.cpu: Add IDOC attribute.
115 2003-06-06 Andrew Cagney <cagney@redhat.com>
117 Contributed by Red Hat.
118 * iq2000.cpu: New file. Written by Ben Elliston, Jeff Johnston,
119 Stan Cox, and Frank Ch. Eigler.
120 * iq2000.opc: New file. Written by Ben Elliston, Frank
121 Ch. Eigler, Chris Moller, Jeff Johnston, and Stan Cox.
122 * iq2000m.cpu: New file. Written by Jeff Johnston.
123 * iq10.cpu: New file. Written by Jeff Johnston.
125 2003-06-05 Nick Clifton <nickc@redhat.com>
127 * frv.cpu (FRintieven): New operand. An even-numbered only
128 version of the FRinti operand.
129 (FRintjeven): Likewise for FRintj.
130 (FRintkeven): Likewise for FRintk.
131 (mdcutssi, media-dual-word-rotate-r-r, mqsaths,
132 media-quad-arith-sat-semantics, media-quad-arith-sat,
133 conditional-media-quad-arith-sat, mdunpackh,
134 media-quad-multiply-semantics, media-quad-multiply,
135 conditional-media-quad-multiply, media-quad-complex-i,
136 media-quad-multiply-acc-semantics, media-quad-multiply-acc,
137 conditional-media-quad-multiply-acc, munpackh,
138 media-quad-multiply-cross-acc-semantics, mdpackh,
139 media-quad-multiply-cross-acc, mbtoh-semantics,
140 media-quad-cross-multiply-cross-acc-semantics,
141 media-quad-cross-multiply-cross-acc, mbtoh, mhtob-semantics,
142 media-quad-cross-multiply-acc-semantics, cmbtoh,
143 media-quad-cross-multiply-acc, media-quad-complex, mhtob,
144 media-expand-halfword-to-double-semantics, mexpdhd, cmexpdhd,
145 cmhtob): Use new operands.
146 * frv.opc (CGEN_VERBOSE_ASSEMBLER_ERRORS): Define.
147 (parse_even_register): New function.
149 2003-06-03 Nick Clifton <nickc@redhat.com>
151 * frv.cpu (media-dual-word-rotate-r-r): Use a signed 6-bit
152 immediate value not unsigned.
154 2003-06-03 Andrew Cagney <cagney@redhat.com>
156 Contributed by Red Hat.
157 * frv.cpu: New file. Written by Dave Brolley, Catherine Moore,
158 and Eric Christopher.
159 * frv.opc: New file. Written by Catherine Moore, and Dave
161 * simplify.inc: New file. Written by Doug Evans.
163 2003-05-02 Andrew Cagney <cagney@redhat.com>
172 version-control: never