diff options
Diffstat (limited to 'tools/include/nolibc/arch-s390.h')
| -rw-r--r-- | tools/include/nolibc/arch-s390.h | 11 |
1 files changed, 10 insertions, 1 deletions
diff --git a/tools/include/nolibc/arch-s390.h b/tools/include/nolibc/arch-s390.h index 6b0e54ed543d..a738e7f3f8e8 100644 --- a/tools/include/nolibc/arch-s390.h +++ b/tools/include/nolibc/arch-s390.h @@ -5,6 +5,7 @@ #ifndef _NOLIBC_ARCH_S390_H #define _NOLIBC_ARCH_S390_H +#include <asm/signal.h> #include <asm/unistd.h> /* The struct returned by the stat() syscall, equivalent to stat64(). The @@ -223,4 +224,12 @@ void *sys_mmap(void *addr, size_t length, int prot, int flags, int fd, return (void *)my_syscall1(__NR_mmap, &args); } #define sys_mmap sys_mmap -#endif // _NOLIBC_ARCH_S390_H + +static __attribute__((unused)) +pid_t sys_fork(void) +{ + return my_syscall5(__NR_clone, 0, SIGCHLD, 0, 0, 0); +} +#define sys_fork sys_fork + +#endif /* _NOLIBC_ARCH_S390_H */ |