blob: a2b8d026563b0f61b6601f4f86ec5d151661a70b [file] [log] [blame] [edit]
#define __NR_io_setup 245
#define __NR_io_destroy 246
#define __NR_io_getevents 247
#define __NR_io_submit 248
#define __NR_io_cancel 249
#define io_syscall1(type,fname,sname,type1,arg1) \
type fname(type1 arg1) \
{ \
long __res; \
__asm__ volatile ("xchgl %%edi,%%ebx\n" \
"int $0x80\n" \
"xchgl %%edi,%%ebx" \
: "=a" (__res) \
: "0" (__NR_##sname),"D" ((long)(arg1))); \
return __res; \
}
#define io_syscall2(type,fname,sname,type1,arg1,type2,arg2) \
type fname(type1 arg1,type2 arg2) \
{ \
long __res; \
__asm__ volatile ("xchgl %%edi,%%ebx\n" \
"int $0x80\n" \
"xchgl %%edi,%%ebx" \
: "=a" (__res) \
: "0" (__NR_##sname),"D" ((long)(arg1)),"c" ((long)(arg2))); \
return __res; \
}
#define io_syscall3(type,fname,sname,type1,arg1,type2,arg2,type3,arg3) \
type fname(type1 arg1,type2 arg2,type3 arg3) \
{ \
long __res; \
__asm__ volatile ("xchgl %%edi,%%ebx\n" \
"int $0x80\n" \
"xchgl %%edi,%%ebx" \
: "=a" (__res) \
: "0" (__NR_##sname),"D" ((long)(arg1)),"c" ((long)(arg2)), \
"d" ((long)(arg3))); \
return __res; \
}
#define io_syscall4(type,fname,sname,type1,arg1,type2,arg2,type3,arg3,type4,arg4) \
type fname (type1 arg1, type2 arg2, type3 arg3, type4 arg4) \
{ \
long __res; \
__asm__ volatile ("xchgl %%edi,%%ebx\n" \
"int $0x80\n" \
"xchgl %%edi,%%ebx" \
: "=a" (__res) \
: "0" (__NR_##sname),"D" ((long)(arg1)),"c" ((long)(arg2)), \
"d" ((long)(arg3)),"S" ((long)(arg4))); \
return __res; \
}
#define io_syscall5(type,fname,sname,type1,arg1,type2,arg2,type3,arg3,type4,arg4, \
type5,arg5) \
type fname (type1 arg1,type2 arg2,type3 arg3,type4 arg4,type5 arg5) \
{ \
long __res; \
long tmp = 0; \
__asm__ volatile ("movl %%ebx,%7\n" \
"movl %2,%%ebx\n" \
"int $0x80\n" \
"movl %7,%%ebx" \
: "=a" (__res) \
: "0" (__NR_##sname),"rm" ((long)(arg1)),"c" ((long)(arg2)), \
"d" ((long)(arg3)),"S" ((long)(arg4)),"D" ((long)(arg5)), \
"m" (tmp)); \
return __res; \
}