Commit 3f5059f0 authored by Thomas Weißschuh's avatar Thomas Weißschuh
Browse files

tools/nolibc: rename the internal macros used in syscall() 



These macros are the internal implementation of syscall().
They can not be used by users. Align them with the standard naming
scheme for internal symbols.

The current name also prevents the addition of an application-usable
_syscall() symbol.

Signed-off-by: default avatarThomas Weißschuh <linux@weissschuh.net>
Acked-by: default avatarWilly Tarreau <w@1wt.eu>
Link: https://patch.msgid.link/20260405-nolibc-syscall-v1-1-e5b12bc63211@weissschuh.net
parent 08b96aa9

tools/include/nolibc/sys/syscall.h

+5 −5
Original line number Diff line number Diff line
@@ -10,10 +10,10 @@ 
#ifndef _NOLIBC_SYS_SYSCALL_H

#define _NOLIBC_SYS_SYSCALL_H



#define __syscall_narg(_0, _1, _2, _3, _4, _5, _6, N, ...) N

#define _syscall_narg(...) __syscall_narg(__VA_ARGS__, 6, 5, 4, 3, 2, 1, 0)

#define _syscall(N, ...) __sysret(__nolibc_syscall##N(__VA_ARGS__))

#define _syscall_n(N, ...) _syscall(N, __VA_ARGS__)

#define syscall(...) _syscall_n(_syscall_narg(__VA_ARGS__), ##__VA_ARGS__)

#define ___nolibc_syscall_narg(_0, _1, _2, _3, _4, _5, _6, N, ...) N

#define __nolibc_syscall_narg(...) ___nolibc_syscall_narg(__VA_ARGS__, 6, 5, 4, 3, 2, 1, 0)

#define __nolibc_syscall(N, ...) __sysret(__nolibc_syscall##N(__VA_ARGS__))

#define __nolibc_syscall_n(N, ...) __nolibc_syscall(N, __VA_ARGS__)

#define syscall(...) __nolibc_syscall_n(__nolibc_syscall_narg(__VA_ARGS__), ##__VA_ARGS__)



#endif /* _NOLIBC_SYS_SYSCALL_H */