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| 1 /* |
| 2 * Copyright 2015 The Native Client Authors. All rights reserved. |
| 3 * Use of this source code is governed by a BSD-style license that can be |
| 4 * found in the LICENSE file. |
| 5 */ |
| 6 |
| 7 .data |
| 8 |
| 9 /* This macro is used to define two global symbols for the same byte sequence: |
| 10 * 'name' and '_name'. This is to work around the linkage issue across OS and |
| 11 * compilers. */ |
| 12 .macro global_bytes name |
| 13 .global \name |
| 14 \name: |
| 15 .global _\name |
| 16 _\name: |
| 17 .endm |
| 18 |
| 19 global_bytes no_rewrite_code |
| 20 mov %edi,%edi |
| 21 movnti %rax,0x68(%r15,%rdi,1) |
| 22 .byte 0 |
| 23 |
| 24 global_bytes no_rewrite_code_post_rewrite |
| 25 mov %edi,%edi |
| 26 movnti %rax,0x68(%r15,%rdi,1) |
| 27 .byte 0 |
| 28 |
| 29 global_bytes prefetchnta_code |
| 30 mov %edi,%edi |
| 31 prefetchnta (%r15,%rdi,1) |
| 32 .byte 0 |
| 33 |
| 34 global_bytes prefetchnta_code_post_rewrite |
| 35 mov %edi,%edi |
| 36 nop |
| 37 nop |
| 38 nop |
| 39 nop |
| 40 nop |
| 41 .byte 0 |
| 42 |
| 43 global_bytes movntps_code |
| 44 mov %ebx,%ebx |
| 45 movntps %xmm0,(%r15,%rbx,1) |
| 46 .byte 0 |
| 47 |
| 48 global_bytes movntps_code_post_rewrite |
| 49 mov %ebx,%ebx |
| 50 movaps %xmm0,(%r15,%rbx,1) |
| 51 .byte 0 |
| 52 |
| 53 global_bytes movnti_code |
| 54 mov %edi,%edi |
| 55 movnti %rax,0x68(%r15,%rdi,1) |
| 56 .byte 0 |
| 57 |
| 58 global_bytes movnti_code_post_rewrite |
| 59 mov %edi,%edi |
| 60 mov %rax,0x68(%r15,%rdi,1) |
| 61 nop |
| 62 .byte 0 |
| 63 |
| 64 global_bytes movnti_code2 |
| 65 mov %edx,%edx |
| 66 movnti %r9d,(%r15,%rdx,1) |
| 67 .byte 0 |
| 68 |
| 69 global_bytes movnti_code2_post_rewrite |
| 70 mov %edx,%edx |
| 71 mov %r9d,(%r15,%rdx,1) |
| 72 nop |
| 73 .byte 0 |
| 74 |
| 75 global_bytes movntdq_code |
| 76 mov %edx,%edx |
| 77 movntdq %xmm0,0x10(%r15,%rdx,1) |
| 78 .byte 0 |
| 79 |
| 80 global_bytes movntdq_code_post_rewrite |
| 81 mov %edx,%edx |
| 82 movdqa %xmm0,0x10(%r15,%rdx,1) |
| 83 .byte 0 |
| 84 |
| 85 global_bytes movntdq_code2 |
| 86 mov %ecx,%ecx |
| 87 movntdq %xmm15,(%r15,%rcx,1) |
| 88 .byte 0 |
| 89 |
| 90 global_bytes movntdq_code2_post_rewrite |
| 91 mov %ecx,%ecx |
| 92 movdqa %xmm15,(%r15,%rcx,1) |
| 93 .byte 0 |
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