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46 lines
1.5 KiB
46 lines
1.5 KiB
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/* Size of a pointer-to-data in bytes. */
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#define SIZEOF_DPTR (sizeof(void*))
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const char info_sizeof_dptr[] = {
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/* clang-format off */
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'I', 'N', 'F', 'O', ':', 's', 'i', 'z', 'e', 'o', 'f', '_', 'd', 'p', 't',
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'r', '[', ('0' + ((SIZEOF_DPTR / 10) % 10)), ('0' + (SIZEOF_DPTR % 10)), ']',
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'\0'
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/* clang-format on */
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};
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/* Byte order. Only one of these will have bytes in the right order. */
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static unsigned short const info_byte_order_big_endian[] = {
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/* INFO:byte_order string for BIG_ENDIAN */
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0x494E, 0x464F, 0x3A62, 0x7974, 0x655F, 0x6F72, 0x6465, 0x725B,
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0x4249, 0x475F, 0x454E, 0x4449, 0x414E, 0x5D00, 0x0000
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};
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static unsigned short const info_byte_order_little_endian[] = {
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/* INFO:byte_order string for LITTLE_ENDIAN */
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0x4E49, 0x4F46, 0x623A, 0x7479, 0x5F65, 0x726F, 0x6564, 0x5B72,
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0x494C, 0x5454, 0x454C, 0x455F, 0x444E, 0x4149, 0x5D4E, 0x0000
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};
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/* Application Binary Interface. */
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/* Check for (some) ARM ABIs.
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* See e.g. http://wiki.debian.org/ArmEabiPort for some information on this. */
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#if defined(__GNU__) && defined(__ELF__) && defined(__ARM_EABI__)
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# define ABI_ID "ELF ARMEABI"
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#elif defined(__GNU__) && defined(__ELF__) && defined(__ARMEB__)
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# define ABI_ID "ELF ARM"
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#elif defined(__GNU__) && defined(__ELF__) && defined(__ARMEL__)
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# define ABI_ID "ELF ARM"
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#elif defined(__linux__) && defined(__ELF__) && defined(__amd64__) && \
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defined(__ILP32__)
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# define ABI_ID "ELF X32"
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#elif defined(__ELF__)
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# define ABI_ID "ELF"
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#endif
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#if defined(ABI_ID)
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static char const info_abi[] = "INFO:abi[" ABI_ID "]";
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#endif
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