diff options
Diffstat (limited to 'sys/arch/hppa')
| -rw-r--r-- | sys/arch/hppa/include/endian.h | 25 |
1 files changed, 16 insertions, 9 deletions
diff --git a/sys/arch/hppa/include/endian.h b/sys/arch/hppa/include/endian.h index 892c8b1bd8e..ffebb9f2f98 100644 --- a/sys/arch/hppa/include/endian.h +++ b/sys/arch/hppa/include/endian.h @@ -1,7 +1,7 @@ -/* $OpenBSD: endian.h,v 1.6 2001/06/29 06:13:14 mickey Exp $ */ +/* $OpenBSD: endian.h,v 1.7 2001/06/29 20:28:54 mickey Exp $ */ /* - * Copyright (c) 1998-2000 Michael Shalayeff + * Copyright (c) 1998-2001 Michael Shalayeff * All rights reserved. * * Redistribution and use in source and binary forms, with or without @@ -63,16 +63,23 @@ */ #define __swap16md(x) __swap16gen(x) #else -#define __swap16md(x) ({ \ - register u_int16_t __swap16md_x; \ - \ - __asm ("extru %1,23,8,%0\n\t" \ - "dep %1,23,8,%0" \ - : "=&r" (__swap16md_x) : "r" (x));\ - __swap16md_x; \ +#define __swap16md(x) ({ \ + register u_int16_t __swap16md_x; \ + \ + __asm ("extru %1,23,8,%0\n\t" \ + "dep %1,23,8,%0" \ + : "=&r" (__swap16md_x) : "r" (x)); \ + __swap16md_x; \ }) #endif +#define __swap64md(x) ({ \ + u_int64_t __swap64md_x = (x); \ + \ + (u_int64_t)__swap32md(__swap64md_x >> 32) | \ + (u_int64_t)__swap32md(__swap64md_x & 0xffffffff) << 32; \ +}) + /* Tell sys/endian.h we have MD variants of the swap macros. */ #define MD_SWAP |