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1 /* | 1 /* |
2 * Copyright (c) 2012 The Native Client Authors. All rights reserved. | 2 * Copyright (c) 2012 The Native Client Authors. All rights reserved. |
3 * Use of this source code is governed by a BSD-style license that can be | 3 * Use of this source code is governed by a BSD-style license that can be |
4 * found in the LICENSE file. | 4 * found in the LICENSE file. |
5 */ | 5 */ |
6 | 6 |
7 #include <stdio.h> | 7 #include <stdio.h> |
8 #include <errno.h> | 8 #include <errno.h> |
9 #include <string.h> | 9 #include <string.h> |
10 | 10 |
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53 | 53 |
54 const uint32_t kOneGig = 1U * 1024 * 1024 * 1024; | 54 const uint32_t kOneGig = 1U * 1024 * 1024 * 1024; |
55 const uint32_t kQuarterGig = 256U * 1024 * 1024; | 55 const uint32_t kQuarterGig = 256U * 1024 * 1024; |
56 | 56 |
57 int Validate(const ncfile *ncf, bool use_zero_masks) { | 57 int Validate(const ncfile *ncf, bool use_zero_masks) { |
58 SfiValidator validator( | 58 SfiValidator validator( |
59 16, // Bytes per bundle. | 59 16, // Bytes per bundle. |
60 kQuarterGig, // Code region size. | 60 kQuarterGig, // Code region size. |
61 kOneGig, // Data region size. | 61 kOneGig, // Data region size. |
62 nacl_mips_dec::kRegListReserved, // Read only registers. | 62 nacl_mips_dec::kRegListReserved, // Read only registers. |
63 RegisterList(kRegisterStack)); // Data addressing register ($sp). | 63 nacl_mips_dec::kRegListDataAddr); // Data addressing register ($sp). |
64 | 64 |
65 if (use_zero_masks) { | 65 if (use_zero_masks) { |
66 validator.ChangeMasks(0, 0); | 66 validator.ChangeMasks(0, 0); |
67 } | 67 } |
68 | 68 |
69 CommandLineProblemSink sink; | 69 CommandLineProblemSink sink; |
70 | 70 |
71 Elf_Shdr *shdr = ncf->sheaders; | 71 Elf_Shdr *shdr = ncf->sheaders; |
72 | 72 |
73 vector<CodeSegment> segments; | 73 vector<CodeSegment> segments; |
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114 ncfile *ncf = nc_loadfile(filename); | 114 ncfile *ncf = nc_loadfile(filename); |
115 if (!ncf) { | 115 if (!ncf) { |
116 fprintf(stderr, "Unable to load %s: %s\n", filename, strerror(errno)); | 116 fprintf(stderr, "Unable to load %s: %s\n", filename, strerror(errno)); |
117 return 1; | 117 return 1; |
118 } | 118 } |
119 | 119 |
120 int exit_code = Validate(ncf, use_zero_masks); | 120 int exit_code = Validate(ncf, use_zero_masks); |
121 nc_freefile(ncf); | 121 nc_freefile(ncf); |
122 return exit_code; | 122 return exit_code; |
123 } | 123 } |
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