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Add isa_defs for MIPS #558

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Add isa_defs for MIPS #558

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ae95fd1
Add isa_defs for MIPS
wzssyqa May 28, 2016
3e0c42d
fix code style for mips patch
wzssyqa May 31, 2016
e32ded7
fix commit style in isa_defs
wzssyqa May 31, 2016
3e8dc46
fix format of comment block
wzssyqa May 31, 2016
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23 changes: 22 additions & 1 deletion include/sys/isa_defs.h
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Original file line number Diff line number Diff line change
Expand Up @@ -145,7 +145,28 @@

#define _BIG_ENDIAN

#else /* Currently x86_64, i386, arm, powerpc, s390, and sparc are supported */
/* MIPS arch specific defines */
#elif defined(__mips__)

#if defined(__MIPSEB__)
#define _BIG_ENDIAN
#elif defined(__MIPSEL__)
#define _LITTLE_ENDIAN
#else
#error MIPS no endian specified
#endif

#ifndef _LP64
#define _ILP32
#endif

#define _SUNOS_VTOC_16

#else
/*
* Currently support
* x86_64, i386, arm, powerpc, s390, sparc, and mips
*/
#error "Unsupported ISA type"
#endif

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