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authorAndreas Jaeger <aj@suse.de>2001-09-18 14:13:20 +0000
committerAndreas Jaeger <aj@suse.de>2001-09-18 14:13:20 +0000
commit51e59281644fd7b99f9ff70af6761b7f5b2b2419 (patch)
tree6cac94df7e5a7a9b882647f89900bbbc4fd39d12 /sysdeps
parente545f13f567248530e5f218dab8b3dc4e42765a7 (diff)
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Update.
2001-09-18 Andreas Jaeger <aj@suse.de> * sysdeps/i386/fpu/s_logbl.S: Move to ... * sysdeps/i386/fpu/s_logbl.c: ...here, use inline assembler. * sysdeps/i386/fpu/s_rintl.S: Move to ... * sysdeps/i386/fpu/s_rintl.c: ...here, use inline assembler. * sysdeps/i386/fpu/s_significandl.S: Move to ... * sysdeps/i386/fpu/s_significandl.c: ...here, use inline assembler.
Diffstat (limited to 'sysdeps')
-rw-r--r--sysdeps/generic/initfini.c1
-rw-r--r--sysdeps/i386/fpu/s_logbl.c19
-rw-r--r--sysdeps/i386/fpu/s_rintl.c18
-rw-r--r--sysdeps/i386/fpu/s_significandl.c19
4 files changed, 56 insertions, 1 deletions
diff --git a/sysdeps/generic/initfini.c b/sysdeps/generic/initfini.c
index af5846a..3f5c3b3 100644
--- a/sysdeps/generic/initfini.c
+++ b/sysdeps/generic/initfini.c
@@ -7,7 +7,6 @@
License as published by the Free Software Foundation; either
version 2.1 of the License, or (at your option) any later version.
-
In addition to the permissions in the GNU Lesser General Public
License, the Free Software Foundation gives you unlimited
permission to link the compiled version of this file with other
diff --git a/sysdeps/i386/fpu/s_logbl.c b/sysdeps/i386/fpu/s_logbl.c
new file mode 100644
index 0000000..391e2db
--- /dev/null
+++ b/sysdeps/i386/fpu/s_logbl.c
@@ -0,0 +1,19 @@
+/*
+ * Written by J.T. Conklin <jtc@netbsd.org>.
+ * Changes for long double by Ulrich Drepper <drepper@cygnus.com>
+ * Public domain.
+ */
+
+#include <math_private.h>
+
+long double
+__logbl (long double x)
+{
+ long double res;
+
+ asm ("fxtract\n"
+ "fstp %%st" : "=t" (res) : "0" (x));
+ return res;
+}
+
+weak_alias (__logbl, logbl)
diff --git a/sysdeps/i386/fpu/s_rintl.c b/sysdeps/i386/fpu/s_rintl.c
new file mode 100644
index 0000000..66af9cb
--- /dev/null
+++ b/sysdeps/i386/fpu/s_rintl.c
@@ -0,0 +1,18 @@
+/*
+ * Written by J.T. Conklin <jtc@netbsd.org>.
+ * Changes for long double by Ulrich Drepper <drepper@cygnus.com>
+ * Public domain.
+ */
+
+#include <math_private.h>
+
+long double
+__rintl (long double x)
+{
+ long double res;
+
+ asm ("frndint" : "=t" (res) : "0" (x));
+ return res;
+}
+
+weak_alias (__rintl, rintl)
diff --git a/sysdeps/i386/fpu/s_significandl.c b/sysdeps/i386/fpu/s_significandl.c
new file mode 100644
index 0000000..f31b77a
--- /dev/null
+++ b/sysdeps/i386/fpu/s_significandl.c
@@ -0,0 +1,19 @@
+/*
+ * Written by J.T. Conklin <jtc@netbsd.org>.
+ * Changes for long double by Ulrich Drepper <drepper@cygnus.com>
+ * Public domain.
+ */
+
+#include <math_private.h>
+
+long double
+__significandl (long double x)
+{
+ long double res;
+
+ asm ("fxtract\n"
+ "fstp %%st(0)" : "=t" (res) : "0" (x));
+ return res;
+}
+
+weak_alias (__significandl, significandl)