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#ifndef __ASM_SYSCALL_H
#define __ASM_SYSCALL_H
__attribute__((__always_inline__)) inline unsigned long __syscall0(long n)
{
unsigned long ret;
__asm__ volatile("syscall" : "=a"(ret) : "a"(n) : "rcx", "r11", "memory");
return ret;
}
__attribute__((__always_inline__)) inline unsigned long __syscall1(long n, long a1)
{
unsigned long ret;
__asm__ __volatile__("syscall" : "=a"(ret) : "a"(n), "D"(a1) : "rcx", "r11", "memory");
return ret;
}
__attribute__((__always_inline__)) inline unsigned long __syscall2(long n, long a1, long a2)
{
unsigned long ret;
__asm__ volatile("syscall" : "=a"(ret) : "a"(n), "D"(a1), "S"(a2) : "rcx", "r11", "memory");
return ret;
}
__attribute__((__always_inline__)) inline unsigned long __syscall3(long n, long a1, long a2, long a3)
{
unsigned long ret;
__asm__ volatile("syscall" : "=a"(ret) : "a"(n), "D"(a1), "S"(a2), "d"(a3) : "rcx", "r11", "memory");
return ret;
}
__attribute__((__always_inline__)) inline unsigned long __syscall4(long n, long a1, long a2, long a3, long a4)
{
unsigned long ret;
register long r10 __asm__("r10") = a4;
__asm__ volatile("syscall" : "=a"(ret) : "a"(n), "D"(a1), "S"(a2), "d"(a3), "r"(r10) : "rcx", "r11", "memory");
return ret;
}
__attribute__((__always_inline__)) inline unsigned long __syscall5(long n, long a1, long a2, long a3, long a4, long a5)
{
unsigned long ret;
register long r10 __asm__("r10") = a4;
register long r8 __asm__("r8") = a5;
__asm__ volatile("syscall"
: "=a"(ret)
: "a"(n), "D"(a1), "S"(a2), "d"(a3), "r"(r10), "r"(r8)
: "rcx", "r11", "memory");
return ret;
}
__attribute__((__always_inline__)) inline unsigned long __syscall6(long n, long a1, long a2, long a3, long a4, long a5,
long a6)
{
unsigned long ret;
register long r10 __asm__("r10") = a4;
register long r8 __asm__("r8") = a5;
register long r9 __asm__("r9") = a6;
__asm__ volatile("syscall"
: "=a"(ret)
: "a"(n), "D"(a1), "S"(a2), "d"(a3), "r"(r10), "r"(r8), "r"(r9)
: "rcx", "r11", "memory");
return ret;
}
__attribute__((__always_inline__)) inline unsigned long __syscall7(long n, long a1, long a2, long a3, long a4, long a5,
long a6, long a7)
{
unsigned long ret;
register long r10 __asm__("r10") = a4;
register long r8 __asm__("r8") = a5;
register long r9 __asm__("r9") = a6;
register long r12 __asm__("r12") = a7;
__asm__ volatile("syscall"
: "=a"(ret)
: "a"(n), "D"(a1), "S"(a2), "d"(a3), "r"(r10), "r"(r8), "r"(r9), "r"(r12)
: "rcx", "r11", "memory");
return ret;
}
#endif
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