1 2 #include "syslib.h" 3 #include "sysutil.h" 4 5 int sys_diagctl(int code, char *arg1, int arg2) 6 { 7 message m; 8 9 m.m_lsys_krn_sys_diagctl.code = code; 10 11 switch(code) { 12 case DIAGCTL_CODE_DIAG: 13 m.m_lsys_krn_sys_diagctl.buf = (vir_bytes)arg1; 14 m.m_lsys_krn_sys_diagctl.len = arg2; 15 break; 16 case DIAGCTL_CODE_STACKTRACE: 17 m.m_lsys_krn_sys_diagctl.endpt = (endpoint_t)arg2; 18 break; 19 case DIAGCTL_CODE_REGISTER: 20 break; 21 case DIAGCTL_CODE_UNREGISTER: 22 break; 23 default: 24 panic("Unknown SYS_DIAGCTL request %d\n", code); 25 } 26 27 return(_kernel_call(SYS_DIAGCTL, &m)); 28 } 29