patch-2.4.21 linux-2.4.21/include/linux/prctl.h

• Lines: 13
• Date: 2003-06-13 07:51:39.000000000 -0700
• Orig file: linux-2.4.20/include/linux/prctl.h
• Orig date: 2002-02-25 11:38:13.000000000 -0800

diff -urN linux-2.4.20/include/linux/prctl.h linux-2.4.21/include/linux/prctl.h
@@ -26,4 +26,12 @@
 # define PR_FPEMU_NOPRINT	1	/* silently emulate fp operations accesses */
 # define PR_FPEMU_SIGFPE	2	/* don't emulate fp operations, send SIGFPE instead */
 
+/* Get/set floating-point exception mode (if meaningful) */
+#define PR_GET_FPEXC	11
+#define PR_SET_FPEXC	12
+# define PR_FP_EXC_DISABLED	0	/* FP exceptions disabled */
+# define PR_FP_EXC_NONRECOV	1	/* async non-recoverable exc. mode */
+# define PR_FP_EXC_ASYNC	2	/* async recoverable exception mode */
+# define PR_FP_EXC_PRECISE	3	/* precise exception mode */
+
 #endif /* _LINUX_PRCTL_H */