diff options
| author | Philip Guenther <guenther@cvs.openbsd.org> | 2014-07-12 16:25:10 +0000 |
|---|---|---|
| committer | Philip Guenther <guenther@cvs.openbsd.org> | 2014-07-12 16:25:10 +0000 |
| commit | 2039f6b74df84ee50091647629f3c65b57371135 (patch) | |
| tree | 076e09339c1066da837771e8393ddab7ce9ff891 /sys/arch/powerpc | |
| parent | 30586300cf458635b5a017a2f2e7c7345538d628 (diff) | |
Tackle the endian.h mess. Make it so that:
* you can #include <sys/endian.h> instead of <machine/endian.h>,
and ditto <endian.h> (fixes code that pulls in <sys/endian.h> first)
* those will always export the symbols that POSIX specified for
<endian.h>, including the new {be,le}{16,32,64}toh() set. c.f.
http://austingroupbugs.net/view.php?id=162
if __BSD_VISIBLE then you also get the symbols that our <machine/endian.h>
currently exports (ntohs, NTOHS, dlg's bemtoh*, etc)
* when doing POSIX compiles (not __BSD_VISIBLE), then <netinet/in.h> and
<arpa/inet.h> will *stop* exporting the extra symbols like BYTE_ORDER
and betoh*
ok deraadt@
Diffstat (limited to 'sys/arch/powerpc')
| -rw-r--r-- | sys/arch/powerpc/include/endian.h | 7 |
1 files changed, 5 insertions, 2 deletions
diff --git a/sys/arch/powerpc/include/endian.h b/sys/arch/powerpc/include/endian.h index f8376e3be02..d8e4c5eb38c 100644 --- a/sys/arch/powerpc/include/endian.h +++ b/sys/arch/powerpc/include/endian.h @@ -1,4 +1,4 @@ -/* $OpenBSD: endian.h,v 1.19 2014/03/25 04:25:06 dlg Exp $ */ +/* $OpenBSD: endian.h,v 1.20 2014/07/12 16:25:09 guenther Exp $ */ /*- * Copyright (c) 1997 Niklas Hallqvist. All rights reserved. @@ -90,11 +90,14 @@ __swapm64(volatile __uint64_t *m, __uint64_t v) __swapm32(a, v); } -#define MD_SWAPIO +#define __HAVE_MD_SWAPIO #endif /* _KERNEL */ #undef _BIG_ENDIAN /* XXX - gcc may define _BIG_ENDIAN too */ #define _BYTE_ORDER _BIG_ENDIAN + +#ifndef __FROM_SYS__ENDIAN #include <sys/endian.h> +#endif #endif /* _POWERPC_ENDIAN_H_ */ |