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#ifndef _BITS_SYSCALLS_H
#define _BITS_SYSCALLS_H
#ifndef _SYSCALL_H
# error "Never use <bits/syscalls.h> directly; include <sys/syscall.h> instead."
#endif
#ifndef __ASSEMBLER__
#include <errno.h>
#define INTERNAL_SYSCALL_NCS(name, err, nr, args...) \
(__extension__ \
({ \
register int __a1 __asm__("r12"); \
register int _scno __asm__("r8") = name; \
LOAD_ARGS_##nr (args); \
__asm__ __volatile__("scall /* syscall " #name " */" \
: "=r" (__a1) \
: "r"(_scno) ASM_ARGS_##nr \
: "cc", "memory"); \
__a1; \
}) \
)
#define INTERNAL_SYSCALL_ERROR_P(val, err) \
((unsigned int)(val) >= 0xfffff001U)
#define LOAD_ARGS_0() do { } while(0)
#define ASM_ARGS_0
#define LOAD_ARGS_1(a1) \
__a1 = (int) (a1); \
LOAD_ARGS_0()
#define ASM_ARGS_1 ASM_ARGS_0, "r"(__a1)
#define LOAD_ARGS_2(a1, a2) \
register int __a2 __asm__("r11") = (int)(a2); \
LOAD_ARGS_1(a1)
#define ASM_ARGS_2 ASM_ARGS_1, "r"(__a2)
#define LOAD_ARGS_3(a1, a2, a3) \
register int __a3 __asm__("r10") = (int)(a3); \
LOAD_ARGS_2(a1, a2)
#define ASM_ARGS_3 ASM_ARGS_2, "r"(__a3)
#define LOAD_ARGS_4(a1, a2, a3, a4) \
register int __a4 __asm__("r9") = (int)(a4); \
LOAD_ARGS_3(a1, a2, a3)
#define ASM_ARGS_4 ASM_ARGS_3, "r"(__a4)
#define LOAD_ARGS_5(a1, a2, a3, a4, a5) \
register int __a5 __asm__("r5") = (int)(a5); \
LOAD_ARGS_4(a1, a2, a3, a4)
#define ASM_ARGS_5 ASM_ARGS_4, "r"(__a5)
#define LOAD_ARGS_6(a1, a2, a3, a4, a5, a6) \
register int __a6 __asm__("r3") = (int)(a6); \
LOAD_ARGS_5(a1, a2, a3, a4, a5)
#define ASM_ARGS_6 ASM_ARGS_5, "r"(__a6)
#endif /* __ASSEMBLER__ */
#endif /* _BITS_SYSCALLS_H */
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