s/cfcode/code/p

SCCS-vsn: sys/sys/user.h 4.6

diff --git a/usr/src/sys/sys/user.h b/usr/src/sys/sys/user.h
index b2ea9e5..28f6b00 100644 (file)
--- a/usr/src/sys/sys/user.h
+++ b/usr/src/sys/sys/user.h
@@ -1,4 +1,4 @@
-/*     user.h  4.5     81/02/23        */
+/*     user.h  4.6     81/03/03        */

 
 #ifdef KERNEL
 #include "../h/pcb.h"
 
 #ifdef KERNEL
 #include "../h/pcb.h"


@@ -63,7 +63,9 @@ struct        user
 #define        EXCLOSE 01              /* auto-close on exec */
        label_t u_ssav;                 /* label variable for swapping */
        int     (*u_signal[NSIG])();    /* disposition of signals */
 #define        EXCLOSE 01              /* auto-close on exec */
        label_t u_ssav;                 /* label variable for swapping */
        int     (*u_signal[NSIG])();    /* disposition of signals */

-       int     u_cfcode;               /* ``code'' to trap when CM faulted */
+       int     u_code;                 /* ``code'' to trap */
+/* on SIGILL code passes compatibility mode fault address  */
+/* on SIGFPE code passes more specific kind of floating point fault */

        int     *u_ar0;                 /* address of users saved R0 */
        struct uprof {                  /* profile arguments */
                short   *pr_base;       /* buffer base */
        int     *u_ar0;                 /* address of users saved R0 */
        struct uprof {                  /* profile arguments */
                short   *pr_base;       /* buffer base */