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| author | Chih-Min Chao <cmchao@gmail.com> | 2010-06-28 23:54:04 +0800 |
|---|---|---|
| committer | Aurelien Jarno <aurelien@aurel32.net> | 2010-07-01 23:45:29 +0200 |
| commit | bb42e28bdb56a05faca83bd760c1581af2f73a4b (patch) | |
| tree | e71982e923775134f43aaa9306ee8c5fe1da5860 /target-arm | |
| parent | d6f3a845113ec6f85e003c8214e96b8ac6fc2743 (diff) | |
| download | qemu-bb42e28bdb56a05faca83bd760c1581af2f73a4b.zip qemu-bb42e28bdb56a05faca83bd760c1581af2f73a4b.tar.gz qemu-bb42e28bdb56a05faca83bd760c1581af2f73a4b.tar.bz2 | |
target-arm: fix addsub/subadd implementation
Signed-off-by: Chih-Min Chao <cmchao@gmail.com>
Signed-off-by: Aurelien Jarno <aurelien@aurel32.net>
Diffstat (limited to 'target-arm')
| -rw-r--r-- | target-arm/op_addsub.h | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/target-arm/op_addsub.h b/target-arm/op_addsub.h index 29f77ba..c02c92a 100644 --- a/target-arm/op_addsub.h +++ b/target-arm/op_addsub.h @@ -73,8 +73,8 @@ uint32_t HELPER(glue(PFX,subaddx))(uint32_t a, uint32_t b GE_ARG) uint32_t res = 0; DECLARE_GE; - ADD16(a, b, 0); - SUB16(a >> 16, b >> 16, 1); + ADD16(a, b >> 16, 0); + SUB16(a >> 16, b, 1); SET_GE; return res; } @@ -84,8 +84,8 @@ uint32_t HELPER(glue(PFX,addsubx))(uint32_t a, uint32_t b GE_ARG) uint32_t res = 0; DECLARE_GE; - SUB16(a, b, 0); - ADD16(a >> 16, b >> 16, 1); + SUB16(a, b >> 16, 0); + ADD16(a >> 16, b, 1); SET_GE; return res; } |