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| author | Richard Sandiford <rdsandiford@googlemail.com> | 2004-01-14 10:05:00 +0000 |
|---|---|---|
| committer | Richard Sandiford <rdsandiford@googlemail.com> | 2004-01-14 10:05:00 +0000 |
| commit | cb10e79a50a08ffb6d8345159d4ccd864458c105 (patch) | |
| tree | d742639cca1877a21c2eb0fa9d13dab6d5121e16 /cpu/frv.opc | |
| parent | f40063a5ba7542931997a58f1e637a67700f8750 (diff) | |
| download | gdb-cb10e79a50a08ffb6d8345159d4ccd864458c105.zip gdb-cb10e79a50a08ffb6d8345159d4ccd864458c105.tar.gz gdb-cb10e79a50a08ffb6d8345159d4ccd864458c105.tar.bz2 | |
cpu/
* frv.cpu (UNIT): Add IACC.
(iacc-multiply-r-r): Use it.
* frv.opc (fr400_unit_mapping): Add entry for IACC.
(fr500_unit_mapping, fr550_unit_mapping): Likewise.
opcodes/
* frv-desc.h: Regenerate.
* frv-desc.c: Regenerate.
* frv-opc.c: Regenerate.
Diffstat (limited to 'cpu/frv.opc')
| -rw-r--r-- | cpu/frv.opc | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/cpu/frv.opc b/cpu/frv.opc index 92b5586..03c0f3e 100644 --- a/cpu/frv.opc +++ b/cpu/frv.opc @@ -1,6 +1,6 @@ /* Fujitsu FRV opcode support, for GNU Binutils. -*- C -*- - Copyright 2000, 2001, 2003 Free Software Foundation, Inc. + Copyright 2000, 2001, 2003, 2004 Free Software Foundation, Inc. Contributed by Red Hat Inc; developed under contract from Fujitsu. @@ -285,6 +285,7 @@ static CGEN_ATTR_VALUE_TYPE fr400_unit_mapping[] = /* B01 */ UNIT_B0, /* C */ UNIT_C, /* MULT-DIV */ UNIT_I0, /* multiply and divide only in I0 unit. */ +/* IACC */ UNIT_I01, /* iacc multiply in I0 or I1 unit. */ /* LOAD */ UNIT_I0, /* load only in I0 unit. */ /* STORE */ UNIT_I0, /* store only in I0 unit. */ /* SCAN */ UNIT_I0, /* scan only in I0 unit. */ @@ -315,6 +316,7 @@ static CGEN_ATTR_VALUE_TYPE fr500_unit_mapping[] = /* B01 */ UNIT_B01, /* C */ UNIT_C, /* MULT-DIV */ UNIT_I01, /* multiply and divide in I0 or I1 unit. */ +/* IACC */ UNIT_NIL, /* iacc multiply not implemented */ /* LOAD */ UNIT_I01, /* load in I0 or I1 unit. */ /* STORE */ UNIT_I0, /* store only in I0 unit. */ /* SCAN */ UNIT_I01, /* scan in I0 or I1 unit. */ @@ -345,6 +347,7 @@ static CGEN_ATTR_VALUE_TYPE fr550_unit_mapping[] = /* B01 */ UNIT_B01, /* C */ UNIT_C, /* MULT-DIV */ UNIT_I01, /* multiply and divide in I0 or I1 unit. */ +/* IACC */ UNIT_NIL, /* iacc multiply not implemented. */ /* LOAD */ UNIT_I01, /* load in I0 or I1 unit. */ /* STORE */ UNIT_I01, /* store in I0 or I1 unit. */ /* SCAN */ UNIT_IALL, /* scan in any integer unit. */ |