diff options
Diffstat (limited to 'src/sys/include/compat/unix/syscall.h')
| -rw-r--r-- | src/sys/include/compat/unix/syscall.h | 14 |
1 files changed, 12 insertions, 2 deletions
diff --git a/src/sys/include/compat/unix/syscall.h b/src/sys/include/compat/unix/syscall.h index daca2dc..a3e7257 100644 --- a/src/sys/include/compat/unix/syscall.h +++ b/src/sys/include/compat/unix/syscall.h @@ -35,11 +35,15 @@ #include <sys/syscall.h> /* - * Syscall numbers + * Default syscall numbers + * + * Defines marked as (mandatory) must be implemented + * between latches. */ #define SYS_none 0x00 #define SYS_exit 0x01 #define SYS_write 0x02 +#define SYS_cross 0x03 /* cross a border (mandatory) */ /* * Exit the current process - exit(2) syscall @@ -51,11 +55,17 @@ scret_t sys_exit(struct syscall_args *scargs); */ scret_t sys_write(struct syscall_args *scargs); +/* + * Cross a resource border - L5 mandatory + */ +scret_t sys_cross(struct syscall_args *scargs); + #ifdef _NEED_UNIX_SCTAB scret_t(*g_unix_sctab[])(struct syscall_args *) = { [SYS_none] = NULL, [SYS_exit] = sys_exit, - [SYS_write] = sys_write + [SYS_write] = sys_write, + [SYS_cross] = sys_cross }; #endif /* !_NEED_UNIX_SCTAB */ |