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authorUlrich Drepper <drepper@redhat.com>2001-04-06 22:47:29 +0000
committerUlrich Drepper <drepper@redhat.com>2001-04-06 22:47:29 +0000
commitbb769ab68fd7abf1b3ab4e838e6f4b9ebfafd9c6 (patch)
treeabe5b2bcfde08e73e13cca5c5b37e2fa0eaff2e4 /sysdeps/generic/e_scalb.c
parent1a51bde7717d8f0458b682576029576225cf874f (diff)
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Update.
2001-04-06 Ulrich Drepper <drepper@redhat.com> * sysdeps/generic/e_scalb.c: Don't use FE_INVALID unless it's available. * sysdeps/generic/e_scalbf.c: Likewise. * sysdeps/generic/e_scalbl.c: Likewise. Patch by Mark Hatle <fray@mvista.com>. 2001-04-05 David S. Miller <davem@redhat.com> * sysdeps/sparc/abort-instr.h: New file. 2001-04-05 Matt Wilson <msw@redhat.com> * sysdeps/unix/sysv/linux/alpha/getsysstats.c (GET_NPROCS_PARSER): added code to parse new 2.4 format. (GET_NPROCS_CONF_PARSER): Likewise. 2001-04-05 David S. Miller <davem@redhat.com> * scripts/config.sub: Recognize sparcv9b like sparcv9. * configure.in: Add sparcv9b. * sysdeps/sparc/sparc32/sparcv9b/Implies: New file * sysdeps/sparc/sparc32/sparcv9b/memcpy.S: New file * sysdeps/sparc/sparc64/sparcv9b/memcpy.S: New file
Diffstat (limited to 'sysdeps/generic/e_scalb.c')
-rw-r--r--sysdeps/generic/e_scalb.c4
1 files changed, 4 insertions, 0 deletions
diff --git a/sysdeps/generic/e_scalb.c b/sysdeps/generic/e_scalb.c
index 2e4094390a..a7664db546 100644
--- a/sysdeps/generic/e_scalb.c
+++ b/sysdeps/generic/e_scalb.c
@@ -50,14 +50,18 @@ static char rcsid[] = "$NetBSD: e_scalb.c,v 1.6 1995/05/10 20:46:09 jtc Exp $";
return x;
else if (!__finite (x))
{
+# ifdef FE_INVALID
feraiseexcept (FE_INVALID);
+# endif
return __nan ("");
}
else return x/(-fn);
}
if (__rint(fn)!=fn)
{
+# ifdef FE_INVALID
feraiseexcept (FE_INVALID);
+# endif
return __nan ("");
}
if ( fn > 65000.0) return __scalbn(x, 65000);