| /* |
| * Copyright 2007 Analog Devices Inc. |
| * |
| * Licensed under the Clear BSD license or the GPL-2 (or later) |
| */ |
| |
| .align 2 |
| .global ___smulsi3_highpart; |
| .type ___smulsi3_highpart, STT_FUNC; |
| |
| #ifdef CONFIG_ARITHMETIC_OPS_L1 |
| .section .l1.text |
| #else |
| .text |
| #endif |
| |
| ___smulsi3_highpart: |
| R2 = R1.L * R0.L (FU); |
| R3 = R1.H * R0.L (IS,M); |
| R0 = R0.H * R1.H, R1 = R0.H * R1.L (IS,M); |
| |
| R1.L = R2.H + R1.L; |
| cc = ac0; |
| R2 = cc; |
| |
| R1.L = R1.L + R3.L; |
| cc = ac0; |
| R1 >>>= 16; |
| R3 >>>= 16; |
| R1 = R1 + R3; |
| R1 = R1 + R2; |
| R2 = cc; |
| R1 = R1 + R2; |
| |
| R0 = R0 + R1; |
| RTS; |
| |
| .size ___smulsi3_highpart, .-___smulsi3_highpart |
