diff options
Diffstat (limited to 'include/asm-i386/xor.h')
| -rw-r--r-- | include/asm-i386/xor.h | 26 |
1 files changed, 13 insertions, 13 deletions
diff --git a/include/asm-i386/xor.h b/include/asm-i386/xor.h index f80e2dbe1b56..23c86cef3b25 100644 --- a/include/asm-i386/xor.h +++ b/include/asm-i386/xor.h | |||
| @@ -535,14 +535,14 @@ static struct xor_block_template xor_block_p5_mmx = { | |||
| 535 | 535 | ||
| 536 | #define XMMS_SAVE do { \ | 536 | #define XMMS_SAVE do { \ |
| 537 | preempt_disable(); \ | 537 | preempt_disable(); \ |
| 538 | cr0 = read_cr0(); \ | ||
| 539 | clts(); \ | ||
| 538 | __asm__ __volatile__ ( \ | 540 | __asm__ __volatile__ ( \ |
| 539 | "movl %%cr0,%0 ;\n\t" \ | 541 | "movups %%xmm0,(%0) ;\n\t" \ |
| 540 | "clts ;\n\t" \ | 542 | "movups %%xmm1,0x10(%0) ;\n\t" \ |
| 541 | "movups %%xmm0,(%1) ;\n\t" \ | 543 | "movups %%xmm2,0x20(%0) ;\n\t" \ |
| 542 | "movups %%xmm1,0x10(%1) ;\n\t" \ | 544 | "movups %%xmm3,0x30(%0) ;\n\t" \ |
| 543 | "movups %%xmm2,0x20(%1) ;\n\t" \ | 545 | : \ |
| 544 | "movups %%xmm3,0x30(%1) ;\n\t" \ | ||
| 545 | : "=&r" (cr0) \ | ||
| 546 | : "r" (xmm_save) \ | 546 | : "r" (xmm_save) \ |
| 547 | : "memory"); \ | 547 | : "memory"); \ |
| 548 | } while(0) | 548 | } while(0) |
| @@ -550,14 +550,14 @@ static struct xor_block_template xor_block_p5_mmx = { | |||
| 550 | #define XMMS_RESTORE do { \ | 550 | #define XMMS_RESTORE do { \ |
| 551 | __asm__ __volatile__ ( \ | 551 | __asm__ __volatile__ ( \ |
| 552 | "sfence ;\n\t" \ | 552 | "sfence ;\n\t" \ |
| 553 | "movups (%1),%%xmm0 ;\n\t" \ | 553 | "movups (%0),%%xmm0 ;\n\t" \ |
| 554 | "movups 0x10(%1),%%xmm1 ;\n\t" \ | 554 | "movups 0x10(%0),%%xmm1 ;\n\t" \ |
| 555 | "movups 0x20(%1),%%xmm2 ;\n\t" \ | 555 | "movups 0x20(%0),%%xmm2 ;\n\t" \ |
| 556 | "movups 0x30(%1),%%xmm3 ;\n\t" \ | 556 | "movups 0x30(%0),%%xmm3 ;\n\t" \ |
| 557 | "movl %0,%%cr0 ;\n\t" \ | ||
| 558 | : \ | 557 | : \ |
| 559 | : "r" (cr0), "r" (xmm_save) \ | 558 | : "r" (xmm_save) \ |
| 560 | : "memory"); \ | 559 | : "memory"); \ |
| 560 | write_cr0(cr0); \ | ||
| 561 | preempt_enable(); \ | 561 | preempt_enable(); \ |
| 562 | } while(0) | 562 | } while(0) |
| 563 | 563 | ||