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1 // Copyright (c) 2012, the Dart project authors. Please see the AUTHORS file | 1 // Copyright (c) 2012, the Dart project authors. Please see the AUTHORS file |
2 // for details. All rights reserved. Use of this source code is governed by a | 2 // for details. All rights reserved. Use of this source code is governed by a |
3 // BSD-style license that can be found in the LICENSE file. | 3 // BSD-style license that can be found in the LICENSE file. |
4 | 4 |
5 #ifndef PLATFORM_GLOBALS_H_ | 5 #ifndef PLATFORM_GLOBALS_H_ |
6 #define PLATFORM_GLOBALS_H_ | 6 #define PLATFORM_GLOBALS_H_ |
7 | 7 |
8 // __STDC_FORMAT_MACROS has to be defined before including <inttypes.h> to | 8 // __STDC_FORMAT_MACROS has to be defined before including <inttypes.h> to |
9 // enable platform independent printf format specifiers. | 9 // enable platform independent printf format specifiers. |
10 #ifndef __STDC_FORMAT_MACROS | 10 #ifndef __STDC_FORMAT_MACROS |
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104 #if !defined(ARCH_IS_64_BIT) | 104 #if !defined(ARCH_IS_64_BIT) |
105 #error Mismatched Host/Target architectures. | 105 #error Mismatched Host/Target architectures. |
106 #endif | 106 #endif |
107 #elif defined(TARGET_ARCH_IA32) || defined(TARGET_ARCH_ARM) | 107 #elif defined(TARGET_ARCH_IA32) || defined(TARGET_ARCH_ARM) |
108 #if !defined(ARCH_IS_32_BIT) | 108 #if !defined(ARCH_IS_32_BIT) |
109 #error Mismatched Host/Target architectures. | 109 #error Mismatched Host/Target architectures. |
110 #endif | 110 #endif |
111 #endif | 111 #endif |
112 | 112 |
113 | 113 |
114 // Printf format specifiers for intptr_t on Windows. | |
115 #if defined(TARGET_OS_WINDOWS) | |
116 #if defined(ARCH_IS_32_BIT) | |
117 #define DART_PRINTF_PTR_PREFIX "" | |
118 #else | |
119 #define DART_PRINTF_PTR_PREFIX "ll" | |
120 #endif | |
121 | |
122 #if !defined(PRIdPTR) | |
123 #define PRIdPTR DART_PRINTF_PTR_PREFIX "d" | |
124 #endif | |
125 | |
126 #if !defined(PRIuPTR) | |
127 #define PRIuPTR DART_PRINTF_PTR_PREFIX "u" | |
128 #endif | |
129 | |
130 #if !defined(PRIxPTR) | |
131 #define PRIxPTR DART_PRINTF_PTR_PREFIX "x" | |
132 #endif | |
133 | |
134 #if !defined(PRId64) | |
135 #define PRId64 "I64d" | |
136 #endif | |
137 | |
138 #if !defined(PRIu64) | |
139 #define PRIu64 "I64u" | |
140 #endif | |
141 | |
142 #if !defined(PRIx64) | |
143 #define PRIx64 "I64x" | |
144 #endif | |
145 | |
146 #endif // defined(TARGET_OS_WINDOWS) | |
147 | |
148 | |
149 // Short form printf format specifiers | 114 // Short form printf format specifiers |
150 #define Pd PRIdPTR | 115 #define Pd PRIdPTR |
151 #define Pu PRIuPTR | 116 #define Pu PRIuPTR |
152 #define Px PRIxPTR | 117 #define Px PRIxPTR |
153 #define Pd64 PRId64 | 118 #define Pd64 PRId64 |
154 #define Pu64 PRIu64 | 119 #define Pu64 PRIu64 |
155 #define Px64 PRIx64 | 120 #define Px64 PRIx64 |
156 | 121 |
157 | 122 |
158 // Suffixes for 64-bit integer literals. | 123 // Suffixes for 64-bit integer literals. |
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395 // have an implicit 'this' argument, the arguments of such methods | 360 // have an implicit 'this' argument, the arguments of such methods |
396 // should be counted from two, not one." | 361 // should be counted from two, not one." |
397 // | 362 // |
398 #define PRINTF_ATTRIBUTE(string_index, first_to_check) \ | 363 #define PRINTF_ATTRIBUTE(string_index, first_to_check) \ |
399 __attribute__((__format__(__printf__, string_index, first_to_check))) | 364 __attribute__((__format__(__printf__, string_index, first_to_check))) |
400 #else | 365 #else |
401 #define PRINTF_ATTRIBUTE(string_index, first_to_check) | 366 #define PRINTF_ATTRIBUTE(string_index, first_to_check) |
402 #endif | 367 #endif |
403 | 368 |
404 #endif // PLATFORM_GLOBALS_H_ | 369 #endif // PLATFORM_GLOBALS_H_ |
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