40 lines
1.4 KiB
C
40 lines
1.4 KiB
C
$NetBSD: patch-lib-src_libnyquist_nyquist_sys_unix_switches.h,v 1.1 2015/04/21 01:33:39 rodent Exp $
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Define endianness for {Free,Open,Net}BSD and Bitrig.
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--- lib-src/libnyquist/nyquist/sys/unix/switches.h.orig 2015-03-02 01:07:23.000000000 +0000
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+++ lib-src/libnyquist/nyquist/sys/unix/switches.h
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@@ -89,6 +89,32 @@
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/* Target processor is big endian. */
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#define CPU_IS_BIG_ENDIAN 1
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#endif
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+ #elif defined(__FreeBSD__) || defined(__NetBSD__)
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+ #include <sys/endian.h>
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+ #if _BYTE_ORDER == _LITTLE_ENDIAN
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+ /* Target processor is little endian. */
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+ #define CPU_IS_LITTLE_ENDIAN 1
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+ /* Target processor is big endian. */
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+ #define CPU_IS_BIG_ENDIAN 0
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+ #else
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+ /* Target processor is little endian. */
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+ #define CPU_IS_LITTLE_ENDIAN 0
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+ /* Target processor is big endian. */
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+ #define CPU_IS_BIG_ENDIAN 1
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+ #endif
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+ #elif defined(__OpenBSD__) || defined(__Bitrig__)
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+ #include <endian.h>
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+ #if BYTE_ORDER == _LITTLE_ENDIAN
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+ /* Target processor is little endian. */
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+ #define CPU_IS_LITTLE_ENDIAN 1
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+ /* Target processor is big endian. */
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+ #define CPU_IS_BIG_ENDIAN 0
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+ #else
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+ /* Target processor is little endian. */
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+ #define CPU_IS_LITTLE_ENDIAN 0
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+ /* Target processor is big endian. */
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+ #define CPU_IS_BIG_ENDIAN 1
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+ #endif
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#else /* default is little endian */
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/* Target processor is little endian. */
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#define CPU_IS_LITTLE_ENDIAN 1
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