diff options
Diffstat (limited to 'arch/blackfin/lib/umulsi3_highpart.S')
| -rw-r--r-- | arch/blackfin/lib/umulsi3_highpart.S | 23 |
1 files changed, 0 insertions, 23 deletions
diff --git a/arch/blackfin/lib/umulsi3_highpart.S b/arch/blackfin/lib/umulsi3_highpart.S deleted file mode 100644 index aac8218fb2..0000000000 --- a/arch/blackfin/lib/umulsi3_highpart.S +++ /dev/null @@ -1,23 +0,0 @@ -.align 2 -.global ___umulsi3_highpart; -.type ___umulsi3_highpart, STT_FUNC; - -#ifdef CONFIG_ARITHMETIC_OPS_L1 -.section .l1.text -#else -.text -#endif - -___umulsi3_highpart: - R2 = R1.H * R0.H, R3 = R1.L * R0.H (FU); - R0 = R1.L * R0.L, R1 = R1.H * R0.L (FU); - R0 >>= 16; - /* Unsigned multiplication has the nice property that we can - ignore carry on this first addition. */ - R0 = R0 + R3; - R0 = R0 + R1; - cc = ac0; - R1 = cc; - R1 = PACK(R1.l,R0.h); - R0 = R1 + R2; - RTS; |