diff options
| author | Richard Henderson <rth@twiddle.net> | 2015-02-18 15:05:05 -0800 |
|---|---|---|
| committer | Richard Henderson <rth@twiddle.net> | 2017-02-14 08:15:00 +1100 |
| commit | 6f7332ba713bc4d36f1078990c5a48618933d6c3 (patch) | |
| tree | 27342c4192a2343633e42c0eeec9d58f206d69f6 /target/openrisc/cpu.h | |
| parent | 24fc5c0feb0d8ed3367c6628c14ac3ba6ebcbb89 (diff) | |
target/openrisc: Represent MACHI:MACLO as a single unit
Significantly simplifies the implementation of the use of MAC.
Reviewed-by: Bastian Koppelmann <kbastian@mail.uni-paderborn.de>
Signed-off-by: Richard Henderson <rth@twiddle.net>
Diffstat (limited to 'target/openrisc/cpu.h')
| -rw-r--r-- | target/openrisc/cpu.h | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/target/openrisc/cpu.h b/target/openrisc/cpu.h index e693461118..9528277c87 100644 --- a/target/openrisc/cpu.h +++ b/target/openrisc/cpu.h @@ -277,8 +277,7 @@ typedef struct CPUOpenRISCState { target_ulong ppc; /* Prev PC */ target_ulong jmp_pc; /* Jump PC */ - target_ulong machi; /* Multiply register MACHI */ - target_ulong maclo; /* Multiply register MACLO */ + uint64_t mac; /* Multiply registers MACHI:MACLO */ target_ulong fpmaddhi; /* Multiply and add float register FPMADDHI */ target_ulong fpmaddlo; /* Multiply and add float register FPMADDLO */ |