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Include <endian.h> as fallback for endianness 

Include <endian.h> if none of __ORDER_LITTLE_ENDIAN__ and
__ORDER_BIG_ENDIAN__ are predefined (too old version of gcc) in order to
determine endianness.
This commit is contained in:
Thomas Preud'homme 2011-10-02 19:53:16 +02:00
parent a8f2de4912
commit b26e46a5ae
1 changed files with 9 additions and 0 deletions
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pstack.c
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@ -85,10 +85,19 @@
#ifdef __ORDER_LITTLE_ENDIAN__
#define ELF_EI_DATA ELFDATA2LSB
#define ELF_ENDIANNESS_ERRSTR "big"
#elif defined(__ORDER_BIG_ENDIAN__)
#define ELF_EI_DATA ELFDATA2MSB
#define ELF_ENDIANNESS_ERRSTR "little"
#else
#include <endian.h>
#if __BYTE_ORDER == __LITTLE_ENDIAN
#define ELF_EI_DATA ELFDATA2LSB
#define ELF_ENDIANNESS_ERRSTR "big"
#else
#define ELF_EI_DATA ELFDATA2MSB
#define ELF_ENDIANNESS_ERRSTR "little"
#endif
#endif
/* Machine dependant: ELF machine name, registers name and stack layout */
#if defined(__i386__) || defined(__x86_64__)