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| author | Nick Clifton <nickc@redhat.com> | 2013-01-16 10:45:22 +0000 |
|---|---|---|
| committer | Nick Clifton <nickc@redhat.com> | 2013-01-16 10:45:22 +0000 |
| commit | 04e65a62c6136e9907d4db6d9cf0216832bdafa3 (patch) | |
| tree | 9ef160d3fd06ad19a6597f6302fdc57365860502 /sim/rx/rx.c | |
| parent | 1178606e2bb9fc3a936318765bf195c93efdd73f (diff) | |
| download | gdb-04e65a62c6136e9907d4db6d9cf0216832bdafa3.zip gdb-04e65a62c6136e9907d4db6d9cf0216832bdafa3.tar.gz gdb-04e65a62c6136e9907d4db6d9cf0216832bdafa3.tar.bz2 | |
* rx.c (decode_opcode): Handle RXO_satr.
Diffstat (limited to 'sim/rx/rx.c')
| -rw-r--r-- | sim/rx/rx.c | 16 |
1 files changed, 16 insertions, 0 deletions
diff --git a/sim/rx/rx.c b/sim/rx/rx.c index 661bded..e12aa85 100644 --- a/sim/rx/rx.c +++ b/sim/rx/rx.c @@ -1802,6 +1802,22 @@ decode_opcode () E1; break; + case RXO_satr: + if (FLAG_O && ! FLAG_S) + { + put_reg (6, 0x0); + put_reg (5, 0x7fffffff); + put_reg (4, 0xffffffff); + } + else if (FLAG_O && FLAG_S) + { + put_reg (6, 0xffffffff); + put_reg (5, 0x80000000); + put_reg (4, 0x0); + } + E1; + break; + case RXO_sbb: MATH_OP (-, ! carry); break; |