| .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; |