conv.h
上传用户:lgb322
上传日期:2013-02-24
资源大小:30529k
文件大小:1k
- /* $Id: conv.h,v 1.4 1998/08/15 20:42:51 davem Exp $
- * conv.h: Utility macros for Solaris emulation
- *
- * Copyright (C) 1997 Jakub Jelinek (jj@sunsite.mff.cuni.cz)
- */
-
- /* #define DEBUG_SOLARIS */
- #define DEBUG_SOLARIS_KMALLOC
- #ifndef __ASSEMBLY__
- #include <asm/unistd.h>
- /* Use this to get at 32-bit user passed pointers. */
- #define A(__x)
- ({ unsigned long __ret;
- __asm__ ("srl %0, 0, %0"
- : "=r" (__ret)
- : "0" (__x));
- __ret;
- })
- extern unsigned sys_call_table[];
- extern unsigned sys_call_table32[];
- extern unsigned sunos_sys_table[];
- #define SYS(name) ((long)sys_call_table[__NR_##name])
- #define SUNOS(x) ((long)sunos_sys_table[x])
- #ifdef DEBUG_SOLARIS
- #define SOLD(s) printk("%s,%d,%s(): %sn",__FILE__,__LINE__,__FUNCTION__,(s))
- #define SOLDD(s) printk("solaris: "); printk s
- #else
- #define SOLD(s)
- #define SOLDD(s)
- #endif
- #endif /* __ASSEMBLY__ */