mirror of https://github.com/acidanthera/audk.git
41 lines
1.3 KiB
C
41 lines
1.3 KiB
C
#include <x86/limits.h>
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#define __POINTER_BIT 64
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#if defined(__GNUC__)
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#if __GNUC_PREREQ__(4,4)
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#define __LONG_BIT 64
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/** minimum value for an object of type long int **/
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#define __LONG_MIN (-9223372036854775807LL - 1LL) // -(2^63 - 2)
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/** maximum value for an object of type long int **/
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#define __LONG_MAX (9223372036854775807LL) // 2^63 - 1
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/** maximum value for an object of type unsigned long int **/
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#define __ULONG_MAX 0xFFFFFFFFFFFFFFFFULL // 2^64 - 1
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#else
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#define __LONG_BIT 32
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/** minimum value for an object of type long int **/
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#define __LONG_MIN (-2147483647L - 1L) // -(2^31 - 1)
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/** maximum value for an object of type long int **/
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#define __LONG_MAX 2147483647L // 2^31 - 1
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/** maximum value for an object of type unsigned long int **/
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#define __ULONG_MAX 0xffffffff // 2^32 - 1
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#endif
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#else /* NOT defined(__GNUC__) */
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#define __LONG_BIT 32
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/** minimum value for an object of type long int **/
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#define __LONG_MIN (-2147483647L - 1L) // -(2^31 - 1)
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/** maximum value for an object of type long int **/
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#define __LONG_MAX 2147483647L // 2^31 - 1
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/** maximum value for an object of type unsigned long int **/
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#define __ULONG_MAX 0xffffffff // 2^32 - 1
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#endif
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