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-rw-r--r--lib/libc/softfloat/softfloat-specialize11
1 files changed, 10 insertions, 1 deletions
diff --git a/lib/libc/softfloat/softfloat-specialize b/lib/libc/softfloat/softfloat-specialize
index a4fdad072f6..8ff3befd02a 100644
--- a/lib/libc/softfloat/softfloat-specialize
+++ b/lib/libc/softfloat/softfloat-specialize
@@ -1,3 +1,6 @@
+/* $NetBSD: softfloat-specialize,v 1.3 2002/05/12 13:12:45 bjh21 Exp $ */
+
+/* This is a derivative work. */
/*
===============================================================================
@@ -29,6 +32,8 @@ this code that are retained.
===============================================================================
*/
+#include <signal.h>
+
/*
-------------------------------------------------------------------------------
Underflow tininess-detection mode, statically initialized to default value.
@@ -48,11 +53,15 @@ substitute a result value. If traps are not implemented, this routine
should be simply `float_exception_flags |= flags;'.
-------------------------------------------------------------------------------
*/
-void float_raise( int8 flags )
+fp_except float_exception_mask = 0;
+void float_raise( fp_except flags )
{
float_exception_flags |= flags;
+ if ( flags & float_exception_mask ) {
+ raise( SIGFPE );
+ }
}
/*