add sys_add_three_integers

2024-09-12 12:59:18 -04:00
parent f5117281a3
commit 090b997d35
9 changed files with 40 additions and 1 deletions
--- a/kern/include/kern/syscall.h
+++ b/kern/include/kern/syscall.h
@@ -95,6 +95,7 @@
 // #define SYS_setpriority 39
 //                               (process groups, sessions, and job control)
 #define SYS_printchar 41
+#define SYS_add_three_integers 42
 // #define SYS_getpgid    40
 // #define SYS_setpgid    41
 // #define SYS_getsid     42
--- a/kern/include/syscall.h
+++ b/kern/include/syscall.h
@@ -59,4 +59,6 @@ int sys___time(userptr_t user_seconds, userptr_t user_nanoseconds);

 int sys_printchar(char c);

+int sys_add_three_integers(int a, int b, int c, int *ret);
+
 #endif /* _SYSCALL_H_ */