On Mon, 17 Jan 2000, Keith Owens wrote:
> solution. I have these working defines for syscall_pic, but they
> should not go in the kernel.
They won't work with -fomit-frame-pointer !!!
The following should work. Trim as required for _syscall4_pic etc.
#define _syscall5_pic(type,name,type1,arg1,type2,arg2,type3,arg3,type4,arg4, \
type5,arg5) \
type name (type1 arg1,type2 arg2,type3 arg3,type4 arg4,type5 arg5) \
{ \
long __res; \
__asm__ volatile ( \
"pushl %%ebx\n\t" \
"movl %%eax,%%ebx\n\t" \
"movl %1,%%eax\n\t" \
"int $0x80\n\t" \
"popl %%ebx" \
: "=a" (__res) \
: "i" (__NR_##name),"a" ((long)(arg1)),"c" ((long)(arg2)), \
"d" ((long)(arg3)),"S" ((long)(arg4)),"D" ((long)(arg5))); \
__syscall_return(type,__res); \
}
-
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This archive was generated by hypermail 2b29 : Sun Jan 23 2000 - 21:00:14 EST