[Buildroot] [PATCH] toolchain/uClibc: remove deprecated version 0.9.31

Gustavo Zacarias gustavo at zacarias.com.ar
Wed Jun 12 18:46:33 UTC 2013


Signed-off-by: Gustavo Zacarias <gustavo at zacarias.com.ar>
---
 toolchain/uClibc/Config.in                         |    7 -
 ...Clibc-0.9.31.1-add-bsd-endian-conversions.patch |   64 -
 .../uClibc/uClibc-0.9.31.1-add-inotify-init1.patch |   64 -
 .../uClibc/uClibc-0.9.31.1-add-sock-cloexec.patch  |   43 -
 .../uClibc/uClibc-0.9.31.1-export-strverscmp.patch |   30 -
 ....9.31.1-fix-daylight-saving-time-handling.patch |   36 -
 .../uClibc-0.9.31.1-fix-error-locale-utf-8.patch   |   17 -
 ...c-0.9.31.1-fix-fcntl64-for-64-bit-targets.patch |   34 -
 .../uClibc-0.9.31.1-linuxthreads-errno-fix.patch   |   98 -
 ...ibc-0.9.31.1-more-workarounds-GCC-PR32219.patch |   40 -
 .../uClibc-0.9.31.1-powerpc-ptrace-fix.patch       |   62 -
 .../uClibc/uClibc-0.9.31.1-quad-routines.patch     | 7393 --------------------
 .../uClibc/uClibc-0.9.31.1-sparc-errno-fix.patch   |   11 -
 toolchain/uClibc/uClibc-0.9.31.1-unshare.patch     |   74 -
 .../uClibc-0.9.31.1-workaround-GCC-PR32219.patch   |   57 -
 toolchain/uClibc/uClibc-0.9.31.config              |  259 -
 16 files changed, 8289 deletions(-)
 delete mode 100644 toolchain/uClibc/uClibc-0.9.31.1-add-bsd-endian-conversions.patch
 delete mode 100644 toolchain/uClibc/uClibc-0.9.31.1-add-inotify-init1.patch
 delete mode 100644 toolchain/uClibc/uClibc-0.9.31.1-add-sock-cloexec.patch
 delete mode 100644 toolchain/uClibc/uClibc-0.9.31.1-export-strverscmp.patch
 delete mode 100644 toolchain/uClibc/uClibc-0.9.31.1-fix-daylight-saving-time-handling.patch
 delete mode 100644 toolchain/uClibc/uClibc-0.9.31.1-fix-error-locale-utf-8.patch
 delete mode 100644 toolchain/uClibc/uClibc-0.9.31.1-fix-fcntl64-for-64-bit-targets.patch
 delete mode 100644 toolchain/uClibc/uClibc-0.9.31.1-linuxthreads-errno-fix.patch
 delete mode 100644 toolchain/uClibc/uClibc-0.9.31.1-more-workarounds-GCC-PR32219.patch
 delete mode 100644 toolchain/uClibc/uClibc-0.9.31.1-powerpc-ptrace-fix.patch
 delete mode 100644 toolchain/uClibc/uClibc-0.9.31.1-quad-routines.patch
 delete mode 100644 toolchain/uClibc/uClibc-0.9.31.1-sparc-errno-fix.patch
 delete mode 100644 toolchain/uClibc/uClibc-0.9.31.1-unshare.patch
 delete mode 100644 toolchain/uClibc/uClibc-0.9.31.1-workaround-GCC-PR32219.patch
 delete mode 100644 toolchain/uClibc/uClibc-0.9.31.config

diff --git a/toolchain/uClibc/Config.in b/toolchain/uClibc/Config.in
index 94e8169..ab1f600 100644
--- a/toolchain/uClibc/Config.in
+++ b/toolchain/uClibc/Config.in
@@ -9,11 +9,6 @@ choice
 	help
 	  Select the version of uClibc you wish to use.
 
-	config BR2_UCLIBC_VERSION_0_9_31
-		bool "uClibc 0.9.31.x"
-		depends on BR2_DEPRECATED
-		depends on !BR2_xtensa
-
 	config BR2_UCLIBC_VERSION_0_9_32
 		bool "uClibc 0.9.32.x"
 		depends on !(BR2_arc || BR2_avr32 || BR2_sh || BR2_xtensa)
@@ -40,7 +35,6 @@ config BR2_USE_UCLIBC_SNAPSHOT
 
 config BR2_UCLIBC_VERSION_STRING
 	string
-	default 0.9.31.1	if BR2_UCLIBC_VERSION_0_9_31
 	default 0.9.32.1	if BR2_UCLIBC_VERSION_0_9_32
 	default 0.9.33.2	if BR2_UCLIBC_VERSION_0_9_33
 	default 0.9.33-arc	if BR2_UCLIBC_VERSION_0_9_33_ARC
@@ -48,7 +42,6 @@ config BR2_UCLIBC_VERSION_STRING
 
 config BR2_UCLIBC_CONFIG
 	string "uClibc configuration file to use?"
-	default "toolchain/uClibc/uClibc-0.9.31.config" if BR2_UCLIBC_VERSION_0_9_31
 	default "toolchain/uClibc/uClibc-0.9.32.config" if BR2_UCLIBC_VERSION_0_9_32
 	default "toolchain/uClibc/uClibc-0.9.33.config" if BR2_UCLIBC_VERSION_0_9_33
 	default "toolchain/uClibc/uClibc-snapshot.config" if BR2_UCLIBC_VERSION_0_9_33_ARC
diff --git a/toolchain/uClibc/uClibc-0.9.31.1-add-bsd-endian-conversions.patch b/toolchain/uClibc/uClibc-0.9.31.1-add-bsd-endian-conversions.patch
deleted file mode 100644
index 652d7c9..0000000
--- a/toolchain/uClibc/uClibc-0.9.31.1-add-bsd-endian-conversions.patch
+++ /dev/null
@@ -1,64 +0,0 @@
-From c6d6237819037168a6923ac080e348e54615422c Mon Sep 17 00:00:00 2001
-From: Vladimir Zapolskiy <vzapolskiy at gmail.com>
-Date: Tue, 1 Jun 2010 23:22:57 +0400
-Subject: [PATCH] endian.h: add BSD convertions between big/little-endian byte order
-
-This patch adds support for convertion of values between host and
-big-/little-endian byte order.
-
-Signed-off-by: Vladimir Zapolskiy <vzapolskiy at gmail.com>
-Signed-off-by: Bernhard Reutner-Fischer <rep.dot.nop at gmail.com>
----
- include/endian.h |   38 ++++++++++++++++++++++++++++++++++++++
- 1 files changed, 38 insertions(+), 0 deletions(-)
-
-diff --git a/include/endian.h b/include/endian.h
-index 2f7bce1..0ba7384 100644
---- a/include/endian.h
-+++ b/include/endian.h
-@@ -55,4 +55,42 @@
- # define __LONG_LONG_PAIR(HI, LO) HI, LO
- #endif
- 
-+
-+#ifdef __USE_BSD
-+/* Conversion interfaces.  */
-+# include <byteswap.h>
-+
-+# if __BYTE_ORDER == __LITTLE_ENDIAN
-+#  define htobe16(x) __bswap_16 (x)
-+#  define htole16(x) (x)
-+#  define be16toh(x) __bswap_16 (x)
-+#  define le16toh(x) (x)
-+
-+#  define htobe32(x) __bswap_32 (x)
-+#  define htole32(x) (x)
-+#  define be32toh(x) __bswap_32 (x)
-+#  define le32toh(x) (x)
-+
-+#  define htobe64(x) __bswap_64 (x)
-+#  define htole64(x) (x)
-+#  define be64toh(x) __bswap_64 (x)
-+#  define le64toh(x) (x)
-+# else
-+#  define htobe16(x) (x)
-+#  define htole16(x) __bswap_16 (x)
-+#  define be16toh(x) (x)
-+#  define le16toh(x) __bswap_16 (x)
-+
-+#  define htobe32(x) (x)
-+#  define htole32(x) __bswap_32 (x)
-+#  define be32toh(x) (x)
-+#  define le32toh(x) __bswap_32 (x)
-+
-+#  define htobe64(x) (x)
-+#  define htole64(x) __bswap_64 (x)
-+#  define be64toh(x) (x)
-+#  define le64toh(x) __bswap_64 (x)
-+# endif
-+#endif
-+
- #endif	/* endian.h */
--- 
-1.7.3.4
-
diff --git a/toolchain/uClibc/uClibc-0.9.31.1-add-inotify-init1.patch b/toolchain/uClibc/uClibc-0.9.31.1-add-inotify-init1.patch
deleted file mode 100644
index cbec426..0000000
--- a/toolchain/uClibc/uClibc-0.9.31.1-add-inotify-init1.patch
+++ /dev/null
@@ -1,64 +0,0 @@
-From a2e5630af426f85fdd8721b2820786d9bd2aa695 Mon Sep 17 00:00:00 2001
-From: Vladimir Zapolskiy <vzapolskiy at gmail.com>
-Date: Tue, 1 Jun 2010 20:02:54 +0400
-Subject: [PATCH] inotify: add inotify_init1 system call support
-
-This patch introduces support for inotify_init1 system call, found
-since Linux 2.6.27.
-
-Signed-off-by: Vladimir Zapolskiy <vzapolskiy at gmail.com>
-Signed-off-by: Khem Raj <raj.khem at gmail.com>
----
- libc/sysdeps/linux/common/inotify.c     |    4 ++++
- libc/sysdeps/linux/common/sys/inotify.h |   13 +++++++++++++
- 2 files changed, 17 insertions(+), 0 deletions(-)
-
-diff --git a/libc/sysdeps/linux/common/inotify.c b/libc/sysdeps/linux/common/inotify.c
-index e5a6120..e35f043 100644
---- a/libc/sysdeps/linux/common/inotify.c
-+++ b/libc/sysdeps/linux/common/inotify.c
-@@ -15,6 +15,10 @@
- _syscall0(int, inotify_init)
- #endif
- 
-+#ifdef __NR_inotify_init1
-+_syscall1(int, inotify_init1, int, flags)
-+#endif
-+
- #ifdef __NR_inotify_add_watch
- _syscall3(int, inotify_add_watch, int, fd, const char *, path, uint32_t, mask)
- #endif
-diff --git a/libc/sysdeps/linux/common/sys/inotify.h b/libc/sysdeps/linux/common/sys/inotify.h
-index 0131db9..dc4e19d 100644
---- a/libc/sysdeps/linux/common/sys/inotify.h
-+++ b/libc/sysdeps/linux/common/sys/inotify.h
-@@ -22,6 +22,16 @@
- #include <stdint.h>
- 
- 
-+/* Flags for the parameter of inotify_init1.  */
-+enum
-+  {
-+    IN_CLOEXEC = 02000000,
-+#define IN_CLOEXEC IN_CLOEXEC
-+    IN_NONBLOCK = 04000
-+#define IN_NONBLOCK IN_NONBLOCK
-+  };
-+
-+
- /* Structure describing an inotify event.  */
- struct inotify_event
- {
-@@ -79,6 +89,9 @@ __BEGIN_DECLS
- /* Create and initialize inotify instance.  */
- extern int inotify_init (void) __THROW;
- 
-+/* Create and initialize inotify instance.  */
-+extern int inotify_init1 (int __flags) __THROW;
-+
- /* Add watch of object NAME to inotify instance FD.  Notify about
-    events specified by MASK.  */
- extern int inotify_add_watch (int __fd, const char *__name, uint32_t __mask)
--- 
-1.7.3.4
-
diff --git a/toolchain/uClibc/uClibc-0.9.31.1-add-sock-cloexec.patch b/toolchain/uClibc/uClibc-0.9.31.1-add-sock-cloexec.patch
deleted file mode 100644
index a7089a9..0000000
--- a/toolchain/uClibc/uClibc-0.9.31.1-add-sock-cloexec.patch
+++ /dev/null
@@ -1,43 +0,0 @@
-From 83333e9c873e4eca6b2c945f7770b1f5373b0427 Mon Sep 17 00:00:00 2001
-From: Vladimir Zapolskiy <vzapolskiy at gmail.com>
-Date: Tue, 1 Jun 2010 20:02:39 +0400
-Subject: [PATCH] bits/socket.h: add SOCK_CLOEXEC and SOCK_NONBLOCK support
-
-This patch adds support for SOCK_CLOEXEC and SOCK_NONBLOCK socket
-descriptor flags, which are introduced since Linux 2.6.27
-
-Signed-off-by: Vladimir Zapolskiy <vzapolskiy at gmail.com>
-Signed-off-by: Khem Raj <raj.khem at gmail.com>
----
- libc/sysdeps/linux/common/bits/socket.h |   12 +++++++++++-
- 1 files changed, 11 insertions(+), 1 deletions(-)
-
-diff --git a/libc/sysdeps/linux/common/bits/socket.h b/libc/sysdeps/linux/common/bits/socket.h
-index ac5a433..11f6e97 100644
---- a/libc/sysdeps/linux/common/bits/socket.h
-+++ b/libc/sysdeps/linux/common/bits/socket.h
-@@ -53,10 +53,20 @@ enum __socket_type
-   SOCK_SEQPACKET = 5,		/* Sequenced, reliable, connection-based,
- 				   datagrams of fixed maximum length.  */
- #define SOCK_SEQPACKET SOCK_SEQPACKET
--  SOCK_PACKET = 10		/* Linux specific way of getting packets
-+  SOCK_PACKET = 10,		/* Linux specific way of getting packets
- 				   at the dev level.  For writing rarp and
- 				   other similar things on the user level. */
- #define SOCK_PACKET SOCK_PACKET
-+
-+  /* Flags to be ORed into the type parameter of socket and socketpair and
-+     used for the flags parameter of paccept.  */
-+
-+  SOCK_CLOEXEC = 02000000,	/* Atomically set close-on-exec flag for the
-+				   new descriptor(s).  */
-+#define SOCK_CLOEXEC SOCK_CLOEXEC
-+  SOCK_NONBLOCK = 04000		/* Atomically mark descriptor(s) as
-+				   non-blocking.  */
-+#define SOCK_NONBLOCK SOCK_NONBLOCK
- };
- 
- /* Protocol families.  */
--- 
-1.7.3.4
-
diff --git a/toolchain/uClibc/uClibc-0.9.31.1-export-strverscmp.patch b/toolchain/uClibc/uClibc-0.9.31.1-export-strverscmp.patch
deleted file mode 100644
index 19bc021..0000000
--- a/toolchain/uClibc/uClibc-0.9.31.1-export-strverscmp.patch
+++ /dev/null
@@ -1,30 +0,0 @@
-From 139b8f0c673fed465d27f99c98568e5d5e1b9b72 Mon Sep 17 00:00:00 2001
-From: Denys Vlasenko <vda.linux at googlemail.com>
-Date: Fri, 4 Jun 2010 13:36:30 +0200
-Subject: [PATCH] strverscmp: I forgot to export it
-
-Result was:
-
-strverscmp.o:
-000000ec T __GI_strverscmp
-
-i.e. no plain "strverscmp"!
-
-Signed-off-by: Denys Vlasenko <vda.linux at googlemail.com>
-Signed-off-by: Gustavo Zacarias <gustavo at zacarias.com.ar>
----
- libc/string/strverscmp.c |    1 +
- 1 files changed, 1 insertions(+), 0 deletions(-)
-
-diff --git a/libc/string/strverscmp.c b/libc/string/strverscmp.c
-index 74ae4c6..b19e8f0 100644
---- a/libc/string/strverscmp.c
-+++ b/libc/string/strverscmp.c
-@@ -115,3 +115,4 @@ int strverscmp (const char *s1, const char *s2)
-       return state;
-   }
- }
-+libc_hidden_def(strverscmp)
--- 
-1.7.3.4
-
diff --git a/toolchain/uClibc/uClibc-0.9.31.1-fix-daylight-saving-time-handling.patch b/toolchain/uClibc/uClibc-0.9.31.1-fix-daylight-saving-time-handling.patch
deleted file mode 100644
index 5a96113..0000000
--- a/toolchain/uClibc/uClibc-0.9.31.1-fix-daylight-saving-time-handling.patch
+++ /dev/null
@@ -1,36 +0,0 @@
-From 47f3da1cf49377c25772bb54d07db55225bbb142 Mon Sep 17 00:00:00 2001
-From: Guillaume Bourcier <guillaumebourcier at free.fr>
-Date: Tue, 11 Oct 2011 13:45:33 +0200
-Subject: [PATCH] libc: fix daylight saving time handling
-
-The algorithm computing daylight saving time incorrectly adds a day for
-each month after January for leap years. The clock shift from/to DST can
-be delayed if the last Sunday of a transition month is exactly seven
-days before the first of the following month.
-
-This change adds a day for the February month only.
-
-Signed-off-by: Guillaume Bourcier <guillaumebourcier at free.fr>
-Signed-off-by: Richard Braun <rbraun at sceen.net>
-Signed-off-by: Carmelo Amoroso <carmelo.amoroso at st.com>
-Signed-off-by: Gustavo Zacarias <gustavo at zacarias.com.ar>
----
- libc/misc/time/time.c |    2 +-
- 1 files changed, 1 insertions(+), 1 deletions(-)
-
-diff --git a/libc/misc/time/time.c b/libc/misc/time/time.c
-index 19d68e1..8e2ebf1 100644
---- a/libc/misc/time/time.c
-+++ b/libc/misc/time/time.c
-@@ -689,7 +689,7 @@ static int tm_isdst(register const struct tm *__restrict ptm,
- 					++day;
- 				}
- 				monlen = 31 + day_cor[r->month -1] - day_cor[r->month];
--				if (isleap && (r->month > 1)) {
-+				if (isleap && (r->month == 2)) {
- 					++monlen;
- 				}
- 				/* Wweekday (0 is Sunday) of 1st of the month
--- 
-1.7.3.4
-
diff --git a/toolchain/uClibc/uClibc-0.9.31.1-fix-error-locale-utf-8.patch b/toolchain/uClibc/uClibc-0.9.31.1-fix-error-locale-utf-8.patch
deleted file mode 100644
index 1305add..0000000
--- a/toolchain/uClibc/uClibc-0.9.31.1-fix-error-locale-utf-8.patch
+++ /dev/null
@@ -1,17 +0,0 @@
----
- extra/locale/gen_wc8bit.c |    2 +-
- 1 file changed, 1 insertion(+), 1 deletion(-)
-
-Index: uClibc-0.9.31/extra/locale/gen_wc8bit.c
-===================================================================
---- uClibc-0.9.31.orig/extra/locale/gen_wc8bit.c
-+++ uClibc-0.9.31/extra/locale/gen_wc8bit.c
-@@ -120,7 +120,7 @@
- 		}
- 
-  locale_failure:
--		printf("could not find a UTF8 locale ... please enable en_US.UTF-8\n");
-+		fprintf(stderr, "could not find a UTF8 locale ... please enable en_US.UTF-8\n");
- 		return EXIT_FAILURE;
-  locale_success:
- 		pclose(fp);
diff --git a/toolchain/uClibc/uClibc-0.9.31.1-fix-fcntl64-for-64-bit-targets.patch b/toolchain/uClibc/uClibc-0.9.31.1-fix-fcntl64-for-64-bit-targets.patch
deleted file mode 100644
index 763bfd3..0000000
--- a/toolchain/uClibc/uClibc-0.9.31.1-fix-fcntl64-for-64-bit-targets.patch
+++ /dev/null
@@ -1,34 +0,0 @@
-From 6f1daaaf2d94c1e6184add44eda38b0781b88cf0 Mon Sep 17 00:00:00 2001
-From: Rob Landley <rob at landley.net>
-Date: Sun, 16 May 2010 21:41:36 +0000
-Subject: Fix fcntl64 for 64 bit targets.
-
-64 bit targets often don't have a separate fcntl64() system call, because they don't need one.
-
-Signed-off-by: Rob Landley <rob at landley.net>
-Signed-off-by: Austin Foxley <austinf at cetoncorp.com>
----
-diff --git a/include/fcntl.h b/include/fcntl.h
-index e37073f..3cfb25f 100644
---- a/include/fcntl.h
-+++ b/include/fcntl.h
-@@ -73,7 +73,7 @@ __BEGIN_DECLS
- 
-    This function is a cancellation point and therefore not marked with
-    __THROW.  */
--#ifndef __USE_FILE_OFFSET64
-+#if !defined(__USE_FILE_OFFSET64) || defined(__LP64__)
- extern int fcntl (int __fd, int __cmd, ...);
- libc_hidden_proto(fcntl)
- #else
-@@ -83,7 +83,7 @@ extern int __REDIRECT (fcntl, (int __fd, int __cmd, ...), fcntl64);
- #  define fcntl fcntl64
- # endif
- #endif
--#ifdef __USE_LARGEFILE64
-+#if defined(__USE_LARGEFILE64) && !defined(__LP64__)
- extern int fcntl64 (int __fd, int __cmd, ...);
- libc_hidden_proto(fcntl64)
- #endif
---
-cgit v0.8.2.1
diff --git a/toolchain/uClibc/uClibc-0.9.31.1-linuxthreads-errno-fix.patch b/toolchain/uClibc/uClibc-0.9.31.1-linuxthreads-errno-fix.patch
deleted file mode 100644
index c49821b..0000000
--- a/toolchain/uClibc/uClibc-0.9.31.1-linuxthreads-errno-fix.patch
+++ /dev/null
@@ -1,98 +0,0 @@
-From af8b2d71ce37b9d4d24ddbc755cdea68de02949a Mon Sep 17 00:00:00 2001
-From: Peter Korsgaard <jacmet at sunsite.dk>
-Date: Mon, 5 Jul 2010 14:08:17 +0200
-Subject: [PATCH] don't make __errno_location / __h_errno_location hidden
-
-Closes #2089 (https://bugs.busybox.net/show_bug.cgi?id=2089)
-
-__errno_location / __h_errno_location access has to go through the PLT
-like malloc/free, so the linuxthread variants gets used instead when
-compiling with -pthread.
-
-Based on http://github.com/mat-c/uClibc/commit/328d392c54aa5dc2b8e7f398a419087de497de2b
-
-Signed-off-by: Peter Korsgaard <jacmet at sunsite.dk>
----
- include/netdb.h                               |    1 -
- libc/misc/internals/__errno_location.c        |    3 ---
- libc/misc/internals/__h_errno_location.c      |    1 -
- libc/misc/internals/__uClibc_main.c           |    2 --
- libc/sysdeps/linux/common/bits/errno.h        |    1 -
- libc/sysdeps/linux/common/bits/uClibc_errno.h |    3 ---
- 6 files changed, 0 insertions(+), 11 deletions(-)
-
-diff --git a/include/netdb.h b/include/netdb.h
-index 9d3807d..ac411ab 100644
---- a/include/netdb.h
-+++ b/include/netdb.h
-@@ -59,7 +59,6 @@ __BEGIN_DECLS
- 
- /* Function to get address of global `h_errno' variable.  */
- extern int *__h_errno_location (void) __THROW __attribute__ ((__const__));
--libc_hidden_proto(__h_errno_location)
- 
- /* Macros for accessing h_errno from inside libc.  */
- #ifdef _LIBC
-diff --git a/libc/misc/internals/__errno_location.c b/libc/misc/internals/__errno_location.c
-index 487a9c2..0620860 100644
---- a/libc/misc/internals/__errno_location.c
-+++ b/libc/misc/internals/__errno_location.c
-@@ -11,6 +11,3 @@ int * weak_const_function __errno_location (void)
- {
-     return &errno;
- }
--#ifdef IS_IN_libc /* not really need, only to keep in sync w/ libc_hidden_proto */
--libc_hidden_weak(__errno_location)
--#endif
-diff --git a/libc/misc/internals/__h_errno_location.c b/libc/misc/internals/__h_errno_location.c
-index 213d398..235df4e 100644
---- a/libc/misc/internals/__h_errno_location.c
-+++ b/libc/misc/internals/__h_errno_location.c
-@@ -10,4 +10,3 @@ int * weak_const_function __h_errno_location (void)
- {
-     return &h_errno;
- }
--libc_hidden_weak(__h_errno_location)
-diff --git a/libc/misc/internals/__uClibc_main.c b/libc/misc/internals/__uClibc_main.c
-index 6e520fa..f4a9ebb 100644
---- a/libc/misc/internals/__uClibc_main.c
-+++ b/libc/misc/internals/__uClibc_main.c
-@@ -64,9 +64,7 @@ void internal_function _dl_aux_init (ElfW(auxv_t) *av);
-  * Prototypes.
-  */
- extern int *weak_const_function __errno_location(void);
--libc_hidden_proto(__errno_location)
- extern int *weak_const_function __h_errno_location(void);
--libc_hidden_proto(__h_errno_location)
- 
- extern void weak_function _stdio_init(void) attribute_hidden;
- #ifdef __UCLIBC_HAS_LOCALE__
-diff --git a/libc/sysdeps/linux/common/bits/errno.h b/libc/sysdeps/linux/common/bits/errno.h
-index 0bf6354..de9688a 100644
---- a/libc/sysdeps/linux/common/bits/errno.h
-+++ b/libc/sysdeps/linux/common/bits/errno.h
-@@ -43,7 +43,6 @@
- # ifndef __ASSEMBLER__
- /* Function to get address of global `errno' variable.  */
- extern int *__errno_location (void) __THROW __attribute__ ((__const__));
--libc_hidden_proto(__errno_location)
- 
- #  ifdef __UCLIBC_HAS_THREADS__
- /* When using threads, errno is a per-thread value.  */
-diff --git a/libc/sysdeps/linux/common/bits/uClibc_errno.h b/libc/sysdeps/linux/common/bits/uClibc_errno.h
-index 9c15618..79eb7e6 100644
---- a/libc/sysdeps/linux/common/bits/uClibc_errno.h
-+++ b/libc/sysdeps/linux/common/bits/uClibc_errno.h
-@@ -33,9 +33,6 @@ extern int *__errno_location (void) __THROW __attribute__ ((__const__))
- ;
- # if defined __UCLIBC_HAS_THREADS__
- #  include <tls.h>
--#  if defined USE___THREAD && USE___THREAD
--libc_hidden_proto(__errno_location)
--#  endif
- # endif
- 
- #endif /* !__ASSEMBLER__ */
--- 
-1.7.1
-
diff --git a/toolchain/uClibc/uClibc-0.9.31.1-more-workarounds-GCC-PR32219.patch b/toolchain/uClibc/uClibc-0.9.31.1-more-workarounds-GCC-PR32219.patch
deleted file mode 100644
index 9e69532..0000000
--- a/toolchain/uClibc/uClibc-0.9.31.1-more-workarounds-GCC-PR32219.patch
+++ /dev/null
@@ -1,40 +0,0 @@
-From aa67771881d65373da448ad5f7a8393f3a1d9469 Mon Sep 17 00:00:00 2001
-From: =?UTF-8?q?Timo=20Ter=C3=A4s?= <timo.teras at iki.fi>
-Date: Wed, 30 Jun 2010 14:46:37 +0300
-Subject: [PATCH] more workarounds for GCC PR32219
-MIME-Version: 1.0
-Content-Type: text/plain; charset=UTF-8
-Content-Transfer-Encoding: 8bit
-
-Commit 2e53dd645d5348f207cec7f8595969dc566c5a55 workarounds GCC
-bug when accessing _locale_init and _stdio_init. We need the same
-fix for __errno_location and __h_errno_location otherwise we crash
-calling null with static and non-threaded builds.
-
-Signed-off-by: Timo Teräs <timo.teras at iki.fi>
-Signed-off-by: Bernhard Reutner-Fischer <rep.dot.nop at gmail.com>
----
- libc/misc/internals/__uClibc_main.c |    4 ++--
- 1 files changed, 2 insertions(+), 2 deletions(-)
-
-diff --git a/libc/misc/internals/__uClibc_main.c b/libc/misc/internals/__uClibc_main.c
-index 3f09ad2..58f6643 100644
---- a/libc/misc/internals/__uClibc_main.c
-+++ b/libc/misc/internals/__uClibc_main.c
-@@ -447,11 +447,11 @@ void __uClibc_main(int (*main)(int, char **, char **), int argc,
-      * have resulted in errno being set nonzero, so set it to 0 before
-      * we call main.
-      */
--    if (likely(__errno_location!=NULL))
-+    if (likely(not_null_ptr(__errno_location)))
- 	*(__errno_location()) = 0;
- 
-     /* Set h_errno to 0 as well */
--    if (likely(__h_errno_location!=NULL))
-+    if (likely(not_null_ptr(__h_errno_location)))
- 	*(__h_errno_location()) = 0;
- 
- #if defined HAVE_CLEANUP_JMP_BUF && defined __UCLIBC_HAS_THREADS_NATIVE__
--- 
-1.7.1
-
diff --git a/toolchain/uClibc/uClibc-0.9.31.1-powerpc-ptrace-fix.patch b/toolchain/uClibc/uClibc-0.9.31.1-powerpc-ptrace-fix.patch
deleted file mode 100644
index a5cceca..0000000
--- a/toolchain/uClibc/uClibc-0.9.31.1-powerpc-ptrace-fix.patch
+++ /dev/null
@@ -1,62 +0,0 @@
-[PATCH] powerpc: add PTRACE_EVENT_ defines needed by ltrace
-
-Equivalent to the common version and kernel headers.
-
-Signed-off-by: Peter Korsgaard <jacmet at sunsite.dk>
----
- libc/sysdeps/linux/powerpc/sys/ptrace.h |   41 +++++++++++++++++++++++++++++++-
- 1 file changed, 40 insertions(+), 1 deletion(-)
-
-Index: uClibc-0.9.31/libc/sysdeps/linux/powerpc/sys/ptrace.h
-===================================================================
---- uClibc-0.9.31.orig/libc/sysdeps/linux/powerpc/sys/ptrace.h
-+++ uClibc-0.9.31/libc/sysdeps/linux/powerpc/sys/ptrace.h
-@@ -79,8 +79,47 @@ enum __ptrace_request
- #define PT_DETACH PTRACE_DETACH
- 
-   /* Continue and stop at the next (return from) syscall.  */
--  PTRACE_SYSCALL = 24
-+  PTRACE_SYSCALL = 24,
- #define PT_SYSCALL PTRACE_SYSCALL
-+
-+  /* Set ptrace filter options.  */
-+  PTRACE_SETOPTIONS = 0x4200,
-+#define PT_SETOPTIONS PTRACE_SETOPTIONS
-+
-+  /* Get last ptrace message.  */
-+  PTRACE_GETEVENTMSG = 0x4201,
-+#define PT_GETEVENTMSG PTRACE_GETEVENTMSG
-+
-+  /* Get siginfo for process.  */
-+  PTRACE_GETSIGINFO = 0x4202,
-+#define PT_GETSIGINFO PTRACE_GETSIGINFO
-+
-+  /* Set new siginfo for process.  */
-+  PTRACE_SETSIGINFO = 0x4203
-+#define PT_SETSIGINFO PTRACE_SETSIGINFO
-+};
-+
-+
-+/* Options set using PTRACE_SETOPTIONS.  */
-+enum __ptrace_setoptions {
-+  PTRACE_O_TRACESYSGOOD	= 0x00000001,
-+  PTRACE_O_TRACEFORK	= 0x00000002,
-+  PTRACE_O_TRACEVFORK   = 0x00000004,
-+  PTRACE_O_TRACECLONE	= 0x00000008,
-+  PTRACE_O_TRACEEXEC	= 0x00000010,
-+  PTRACE_O_TRACEVFORKDONE = 0x00000020,
-+  PTRACE_O_TRACEEXIT	= 0x00000040,
-+  PTRACE_O_MASK		= 0x0000007f
-+};
-+
-+/* Wait extended result codes for the above trace options.  */
-+enum __ptrace_eventcodes {
-+  PTRACE_EVENT_FORK	= 1,
-+  PTRACE_EVENT_VFORK	= 2,
-+  PTRACE_EVENT_CLONE	= 3,
-+  PTRACE_EVENT_EXEC	= 4,
-+  PTRACE_EVENT_VFORK_DONE = 5,
-+  PTRACE_EVENT_EXIT	= 6
- };
- 
- /* Perform process tracing functions.  REQUEST is one of the values
diff --git a/toolchain/uClibc/uClibc-0.9.31.1-quad-routines.patch b/toolchain/uClibc/uClibc-0.9.31.1-quad-routines.patch
deleted file mode 100644
index de37c30..0000000
--- a/toolchain/uClibc/uClibc-0.9.31.1-quad-routines.patch
+++ /dev/null
@@ -1,7393 +0,0 @@
-diff -Naur uClibc-0.9.31.ori/libc/sysdeps/linux/sparc/Makefile.arch uClibc-0.9.31/libc/sysdeps/linux/sparc/Makefile.arch
---- uClibc-0.9.31.ori/libc/sysdeps/linux/sparc/Makefile.arch	2010-10-14 14:03:46.000000000 +0200
-+++ uClibc-0.9.31/libc/sysdeps/linux/sparc/Makefile.arch	2010-10-14 14:36:34.000000000 +0200
-@@ -5,8 +5,15 @@
- # Licensed under the LGPL v2.1, see the file COPYING.LIB in this tarball.
- #
- 
--CSRC := brk.c __syscall_error.c qp_ops.c sigaction.c
-+CSRC := brk.c __syscall_error.c sigaction.c
- 
- SSRC := \
- 	__longjmp.S fork.S vfork.S clone.S setjmp.S bsd-setjmp.S bsd-_setjmp.S \
- 	syscall.S urem.S udiv.S umul.S sdiv.S rem.S pipe.S
-+
-+CSRC += $(foreach f, \
-+	q_div.c   q_fle.c    q_mul.c   q_qtoll.c   q_stoq.c    \
-+	mp_clz_tab.c  q_dtoq.c  q_flt.c    q_neg.c   q_qtos.c    q_sub.c    \
-+	q_add.c      q_feq.c   q_fne.c    q_qtod.c  q_qtou.c    q_ulltoq.c  \
-+	q_cmp.c      q_fge.c   q_itoq.c   q_qtoull.c  q_util.c    \
-+	q_cmpe.c     q_fgt.c   q_lltoq.c  q_qtoi.c  q_sqrt.c    q_utoq.c, soft-fp/$(f))
-diff -Naur uClibc-0.9.31.ori/libc/sysdeps/linux/sparc/soft-fp/double.h uClibc-0.9.31/libc/sysdeps/linux/sparc/soft-fp/double.h
---- uClibc-0.9.31.ori/libc/sysdeps/linux/sparc/soft-fp/double.h	1970-01-01 01:00:00.000000000 +0100
-+++ uClibc-0.9.31/libc/sysdeps/linux/sparc/soft-fp/double.h	2010-10-14 14:05:37.000000000 +0200
-@@ -0,0 +1,264 @@
-+/* Software floating-point emulation.
-+   Definitions for IEEE Double Precision
-+   Copyright (C) 1997,1998,1999,2006,2007 Free Software Foundation, Inc.
-+   This file is part of the GNU C Library.
-+   Contributed by Richard Henderson (rth at cygnus.com),
-+		  Jakub Jelinek (jj at ultra.linux.cz),
-+		  David S. Miller (davem at redhat.com) and
-+		  Peter Maydell (pmaydell at chiark.greenend.org.uk).
-+
-+   The GNU C Library is free software; you can redistribute it and/or
-+   modify it under the terms of the GNU Lesser General Public
-+   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 into
-+   combinations with other programs, and to distribute those
-+   combinations without any restriction coming from the use of this
-+   file.  (The Lesser General Public License restrictions do apply in
-+   other respects; for example, they cover modification of the file,
-+   and distribution when not linked into a combine executable.)
-+
-+   The GNU C Library is distributed in the hope that it will be useful,
-+   but WITHOUT ANY WARRANTY; without even the implied warranty of
-+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
-+   Lesser General Public License for more details.
-+
-+   You should have received a copy of the GNU Lesser General Public
-+   License along with the GNU C Library; if not, write to the Free
-+   Software Foundation, 51 Franklin Street, Fifth Floor, Boston,
-+   MA 02110-1301, USA.  */
-+
-+#if _FP_W_TYPE_SIZE < 32
-+#error "Here's a nickel kid.  Go buy yourself a real computer."
-+#endif
-+
-+#if _FP_W_TYPE_SIZE < 64
-+#define _FP_FRACTBITS_D		(2 * _FP_W_TYPE_SIZE)
-+#else
-+#define _FP_FRACTBITS_D		_FP_W_TYPE_SIZE
-+#endif
-+
-+#define _FP_FRACBITS_D		53
-+#define _FP_FRACXBITS_D		(_FP_FRACTBITS_D - _FP_FRACBITS_D)
-+#define _FP_WFRACBITS_D		(_FP_WORKBITS + _FP_FRACBITS_D)
-+#define _FP_WFRACXBITS_D	(_FP_FRACTBITS_D - _FP_WFRACBITS_D)
-+#define _FP_EXPBITS_D		11
-+#define _FP_EXPBIAS_D		1023
-+#define _FP_EXPMAX_D		2047
-+
-+#define _FP_QNANBIT_D		\
-+	((_FP_W_TYPE)1 << (_FP_FRACBITS_D-2) % _FP_W_TYPE_SIZE)
-+#define _FP_QNANBIT_SH_D		\
-+	((_FP_W_TYPE)1 << (_FP_FRACBITS_D-2+_FP_WORKBITS) % _FP_W_TYPE_SIZE)
-+#define _FP_IMPLBIT_D		\
-+	((_FP_W_TYPE)1 << (_FP_FRACBITS_D-1) % _FP_W_TYPE_SIZE)
-+#define _FP_IMPLBIT_SH_D		\
-+	((_FP_W_TYPE)1 << (_FP_FRACBITS_D-1+_FP_WORKBITS) % _FP_W_TYPE_SIZE)
-+#define _FP_OVERFLOW_D		\
-+	((_FP_W_TYPE)1 << _FP_WFRACBITS_D % _FP_W_TYPE_SIZE)
-+
-+typedef float DFtype __attribute__((mode(DF)));
-+
-+#if _FP_W_TYPE_SIZE < 64
-+
-+union _FP_UNION_D
-+{
-+  DFtype flt;
-+  struct {
-+#if __BYTE_ORDER == __BIG_ENDIAN
-+    unsigned sign  : 1;
-+    unsigned exp   : _FP_EXPBITS_D;
-+    unsigned frac1 : _FP_FRACBITS_D - (_FP_IMPLBIT_D != 0) - _FP_W_TYPE_SIZE;
-+    unsigned frac0 : _FP_W_TYPE_SIZE;
-+#else
-+    unsigned frac0 : _FP_W_TYPE_SIZE;
-+    unsigned frac1 : _FP_FRACBITS_D - (_FP_IMPLBIT_D != 0) - _FP_W_TYPE_SIZE;
-+    unsigned exp   : _FP_EXPBITS_D;
-+    unsigned sign  : 1;
-+#endif
-+  } bits __attribute__((packed));
-+};
-+
-+#define FP_DECL_D(X)		_FP_DECL(2,X)
-+#define FP_UNPACK_RAW_D(X,val)	_FP_UNPACK_RAW_2(D,X,val)
-+#define FP_UNPACK_RAW_DP(X,val)	_FP_UNPACK_RAW_2_P(D,X,val)
-+#define FP_PACK_RAW_D(val,X)	_FP_PACK_RAW_2(D,val,X)
-+#define FP_PACK_RAW_DP(val,X)		\
-+  do {					\
-+    if (!FP_INHIBIT_RESULTS)		\
-+      _FP_PACK_RAW_2_P(D,val,X);	\
-+  } while (0)
-+
-+#define FP_UNPACK_D(X,val)		\
-+  do {					\
-+    _FP_UNPACK_RAW_2(D,X,val);		\
-+    _FP_UNPACK_CANONICAL(D,2,X);	\
-+  } while (0)
-+
-+#define FP_UNPACK_DP(X,val)		\
-+  do {					\
-+    _FP_UNPACK_RAW_2_P(D,X,val);	\
-+    _FP_UNPACK_CANONICAL(D,2,X);	\
-+  } while (0)
-+
-+#define FP_UNPACK_SEMIRAW_D(X,val)	\
-+  do {					\
-+    _FP_UNPACK_RAW_2(D,X,val);		\
-+    _FP_UNPACK_SEMIRAW(D,2,X);		\
-+  } while (0)
-+
-+#define FP_UNPACK_SEMIRAW_DP(X,val)	\
-+  do {					\
-+    _FP_UNPACK_RAW_2_P(D,X,val);	\
-+    _FP_UNPACK_SEMIRAW(D,2,X);		\
-+  } while (0)
-+
-+#define FP_PACK_D(val,X)		\
-+  do {					\
-+    _FP_PACK_CANONICAL(D,2,X);		\
-+    _FP_PACK_RAW_2(D,val,X);		\
-+  } while (0)
-+
-+#define FP_PACK_DP(val,X)		\
-+  do {					\
-+    _FP_PACK_CANONICAL(D,2,X);		\
-+    if (!FP_INHIBIT_RESULTS)		\
-+      _FP_PACK_RAW_2_P(D,val,X);	\
-+  } while (0)
-+
-+#define FP_PACK_SEMIRAW_D(val,X)	\
-+  do {					\
-+    _FP_PACK_SEMIRAW(D,2,X);		\
-+    _FP_PACK_RAW_2(D,val,X);		\
-+  } while (0)
-+
-+#define FP_PACK_SEMIRAW_DP(val,X)	\
-+  do {					\
-+    _FP_PACK_SEMIRAW(D,2,X);		\
-+    if (!FP_INHIBIT_RESULTS)		\
-+      _FP_PACK_RAW_2_P(D,val,X);	\
-+  } while (0)
-+
-+#define FP_ISSIGNAN_D(X)		_FP_ISSIGNAN(D,2,X)
-+#define FP_NEG_D(R,X)			_FP_NEG(D,2,R,X)
-+#define FP_ADD_D(R,X,Y)			_FP_ADD(D,2,R,X,Y)
-+#define FP_SUB_D(R,X,Y)			_FP_SUB(D,2,R,X,Y)
-+#define FP_MUL_D(R,X,Y)			_FP_MUL(D,2,R,X,Y)
-+#define FP_DIV_D(R,X,Y)			_FP_DIV(D,2,R,X,Y)
-+#define FP_SQRT_D(R,X)			_FP_SQRT(D,2,R,X)
-+#define _FP_SQRT_MEAT_D(R,S,T,X,Q)	_FP_SQRT_MEAT_2(R,S,T,X,Q)
-+
-+#define FP_CMP_D(r,X,Y,un)	_FP_CMP(D,2,r,X,Y,un)
-+#define FP_CMP_EQ_D(r,X,Y)	_FP_CMP_EQ(D,2,r,X,Y)
-+#define FP_CMP_UNORD_D(r,X,Y)	_FP_CMP_UNORD(D,2,r,X,Y)
-+
-+#define FP_TO_INT_D(r,X,rsz,rsg)	_FP_TO_INT(D,2,r,X,rsz,rsg)
-+#define FP_FROM_INT_D(X,r,rs,rt)	_FP_FROM_INT(D,2,X,r,rs,rt)
-+
-+#define _FP_FRAC_HIGH_D(X)	_FP_FRAC_HIGH_2(X)
-+#define _FP_FRAC_HIGH_RAW_D(X)	_FP_FRAC_HIGH_2(X)
-+
-+#else
-+
-+union _FP_UNION_D
-+{
-+  DFtype flt;
-+  struct {
-+#if __BYTE_ORDER == __BIG_ENDIAN
-+    unsigned sign   : 1;
-+    unsigned exp    : _FP_EXPBITS_D;
-+    _FP_W_TYPE frac : _FP_FRACBITS_D - (_FP_IMPLBIT_D != 0);
-+#else
-+    _FP_W_TYPE frac : _FP_FRACBITS_D - (_FP_IMPLBIT_D != 0);
-+    unsigned exp    : _FP_EXPBITS_D;
-+    unsigned sign   : 1;
-+#endif
-+  } bits __attribute__((packed));
-+};
-+
-+#define FP_DECL_D(X)		_FP_DECL(1,X)
-+#define FP_UNPACK_RAW_D(X,val)	_FP_UNPACK_RAW_1(D,X,val)
-+#define FP_UNPACK_RAW_DP(X,val)	_FP_UNPACK_RAW_1_P(D,X,val)
-+#define FP_PACK_RAW_D(val,X)	_FP_PACK_RAW_1(D,val,X)
-+#define FP_PACK_RAW_DP(val,X)		\
-+  do {					\
-+    if (!FP_INHIBIT_RESULTS)		\
-+      _FP_PACK_RAW_1_P(D,val,X);	\
-+  } while (0)
-+
-+#define FP_UNPACK_D(X,val)		\
-+  do {					\
-+    _FP_UNPACK_RAW_1(D,X,val);		\
-+    _FP_UNPACK_CANONICAL(D,1,X);	\
-+  } while (0)
-+
-+#define FP_UNPACK_DP(X,val)		\
-+  do {					\
-+    _FP_UNPACK_RAW_1_P(D,X,val);	\
-+    _FP_UNPACK_CANONICAL(D,1,X);	\
-+  } while (0)
-+
-+#define FP_UNPACK_SEMIRAW_D(X,val)	\
-+  do {					\
-+    _FP_UNPACK_RAW_2(1,X,val);		\
-+    _FP_UNPACK_SEMIRAW(D,1,X);		\
-+  } while (0)
-+
-+#define FP_UNPACK_SEMIRAW_DP(X,val)	\
-+  do {					\
-+    _FP_UNPACK_RAW_2_P(1,X,val);	\
-+    _FP_UNPACK_SEMIRAW(D,1,X);		\
-+  } while (0)
-+
-+#define FP_PACK_D(val,X)		\
-+  do {					\
-+    _FP_PACK_CANONICAL(D,1,X);		\
-+    _FP_PACK_RAW_1(D,val,X);		\
-+  } while (0)
-+
-+#define FP_PACK_DP(val,X)		\
-+  do {					\
-+    _FP_PACK_CANONICAL(D,1,X);		\
-+    if (!FP_INHIBIT_RESULTS)		\
-+      _FP_PACK_RAW_1_P(D,val,X);	\
-+  } while (0)
-+
-+#define FP_PACK_SEMIRAW_D(val,X)	\
-+  do {					\
-+    _FP_PACK_SEMIRAW(D,1,X);		\
-+    _FP_PACK_RAW_1(D,val,X);		\
-+  } while (0)
-+
-+#define FP_PACK_SEMIRAW_DP(val,X)	\
-+  do {					\
-+    _FP_PACK_SEMIRAW(D,1,X);		\
-+    if (!FP_INHIBIT_RESULTS)		\
-+      _FP_PACK_RAW_1_P(D,val,X);	\
-+  } while (0)
-+
-+#define FP_ISSIGNAN_D(X)		_FP_ISSIGNAN(D,1,X)
-+#define FP_NEG_D(R,X)			_FP_NEG(D,1,R,X)
-+#define FP_ADD_D(R,X,Y)			_FP_ADD(D,1,R,X,Y)
-+#define FP_SUB_D(R,X,Y)			_FP_SUB(D,1,R,X,Y)
-+#define FP_MUL_D(R,X,Y)			_FP_MUL(D,1,R,X,Y)
-+#define FP_DIV_D(R,X,Y)			_FP_DIV(D,1,R,X,Y)
-+#define FP_SQRT_D(R,X)			_FP_SQRT(D,1,R,X)
-+#define _FP_SQRT_MEAT_D(R,S,T,X,Q)	_FP_SQRT_MEAT_1(R,S,T,X,Q)
-+
-+/* The implementation of _FP_MUL_D and _FP_DIV_D should be chosen by
-+   the target machine.  */
-+
-+#define FP_CMP_D(r,X,Y,un)	_FP_CMP(D,1,r,X,Y,un)
-+#define FP_CMP_EQ_D(r,X,Y)	_FP_CMP_EQ(D,1,r,X,Y)
-+#define FP_CMP_UNORD_D(r,X,Y)	_FP_CMP_UNORD(D,1,r,X,Y)
-+
-+#define FP_TO_INT_D(r,X,rsz,rsg)	_FP_TO_INT(D,1,r,X,rsz,rsg)
-+#define FP_FROM_INT_D(X,r,rs,rt)	_FP_FROM_INT(D,1,X,r,rs,rt)
-+
-+#define _FP_FRAC_HIGH_D(X)	_FP_FRAC_HIGH_1(X)
-+#define _FP_FRAC_HIGH_RAW_D(X)	_FP_FRAC_HIGH_1(X)
-+
-+#endif /* W_TYPE_SIZE < 64 */
-diff -Naur uClibc-0.9.31.ori/libc/sysdeps/linux/sparc/soft-fp/extended.h uClibc-0.9.31/libc/sysdeps/linux/sparc/soft-fp/extended.h
---- uClibc-0.9.31.ori/libc/sysdeps/linux/sparc/soft-fp/extended.h	1970-01-01 01:00:00.000000000 +0100
-+++ uClibc-0.9.31/libc/sysdeps/linux/sparc/soft-fp/extended.h	2010-10-14 14:05:37.000000000 +0200
-@@ -0,0 +1,431 @@
-+/* Software floating-point emulation.
-+   Definitions for IEEE Extended Precision.
-+   Copyright (C) 1999,2006,2007 Free Software Foundation, Inc.
-+   This file is part of the GNU C Library.
-+   Contributed by Jakub Jelinek (jj at ultra.linux.cz).
-+
-+   The GNU C Library is free software; you can redistribute it and/or
-+   modify it under the terms of the GNU Lesser General Public
-+   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 into
-+   combinations with other programs, and to distribute those
-+   combinations without any restriction coming from the use of this
-+   file.  (The Lesser General Public License restrictions do apply in
-+   other respects; for example, they cover modification of the file,
-+   and distribution when not linked into a combine executable.)
-+
-+   The GNU C Library is distributed in the hope that it will be useful,
-+   but WITHOUT ANY WARRANTY; without even the implied warranty of
-+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
-+   Lesser General Public License for more details.
-+
-+   You should have received a copy of the GNU Lesser General Public
-+   License along with the GNU C Library; if not, write to the Free
-+   Software Foundation, 51 Franklin Street, Fifth Floor, Boston,
-+   MA 02110-1301, USA.  */
-+
-+#if _FP_W_TYPE_SIZE < 32
-+#error "Here's a nickel, kid. Go buy yourself a real computer."
-+#endif
-+
-+#if _FP_W_TYPE_SIZE < 64
-+#define _FP_FRACTBITS_E         (4*_FP_W_TYPE_SIZE)
-+#else
-+#define _FP_FRACTBITS_E		(2*_FP_W_TYPE_SIZE)
-+#endif
-+
-+#define _FP_FRACBITS_E		64
-+#define _FP_FRACXBITS_E		(_FP_FRACTBITS_E - _FP_FRACBITS_E)
-+#define _FP_WFRACBITS_E		(_FP_WORKBITS + _FP_FRACBITS_E)
-+#define _FP_WFRACXBITS_E	(_FP_FRACTBITS_E - _FP_WFRACBITS_E)
-+#define _FP_EXPBITS_E		15
-+#define _FP_EXPBIAS_E		16383
-+#define _FP_EXPMAX_E		32767
-+
-+#define _FP_QNANBIT_E		\
-+	((_FP_W_TYPE)1 << (_FP_FRACBITS_E-2) % _FP_W_TYPE_SIZE)
-+#define _FP_QNANBIT_SH_E		\
-+	((_FP_W_TYPE)1 << (_FP_FRACBITS_E-2+_FP_WORKBITS) % _FP_W_TYPE_SIZE)
-+#define _FP_IMPLBIT_E		\
-+	((_FP_W_TYPE)1 << (_FP_FRACBITS_E-1) % _FP_W_TYPE_SIZE)
-+#define _FP_IMPLBIT_SH_E		\
-+	((_FP_W_TYPE)1 << (_FP_FRACBITS_E-1+_FP_WORKBITS) % _FP_W_TYPE_SIZE)
-+#define _FP_OVERFLOW_E		\
-+	((_FP_W_TYPE)1 << (_FP_WFRACBITS_E % _FP_W_TYPE_SIZE))
-+
-+typedef float XFtype __attribute__((mode(XF)));
-+
-+#if _FP_W_TYPE_SIZE < 64
-+
-+union _FP_UNION_E
-+{
-+   XFtype flt;
-+   struct 
-+   {
-+#if __BYTE_ORDER == __BIG_ENDIAN
-+      unsigned long pad1 : _FP_W_TYPE_SIZE;
-+      unsigned long pad2 : (_FP_W_TYPE_SIZE - 1 - _FP_EXPBITS_E);
-+      unsigned long sign : 1;
-+      unsigned long exp : _FP_EXPBITS_E;
-+      unsigned long frac1 : _FP_W_TYPE_SIZE;
-+      unsigned long frac0 : _FP_W_TYPE_SIZE;
-+#else
-+      unsigned long frac0 : _FP_W_TYPE_SIZE;
-+      unsigned long frac1 : _FP_W_TYPE_SIZE;
-+      unsigned exp : _FP_EXPBITS_E;
-+      unsigned sign : 1;
-+#endif /* not bigendian */
-+   } bits __attribute__((packed));
-+};
-+
-+
-+#define FP_DECL_E(X)		_FP_DECL(4,X)
-+
-+#define FP_UNPACK_RAW_E(X, val)				\
-+  do {							\
-+    union _FP_UNION_E _flo; _flo.flt = (val);		\
-+							\
-+    X##_f[2] = 0; X##_f[3] = 0;				\
-+    X##_f[0] = _flo.bits.frac0;				\
-+    X##_f[1] = _flo.bits.frac1;				\
-+    X##_e  = _flo.bits.exp;				\
-+    X##_s  = _flo.bits.sign;				\
-+  } while (0)
-+
-+#define FP_UNPACK_RAW_EP(X, val)			\
-+  do {							\
-+    union _FP_UNION_E *_flo =				\
-+    (union _FP_UNION_E *)(val);				\
-+							\
-+    X##_f[2] = 0; X##_f[3] = 0;				\
-+    X##_f[0] = _flo->bits.frac0;			\
-+    X##_f[1] = _flo->bits.frac1;			\
-+    X##_e  = _flo->bits.exp;				\
-+    X##_s  = _flo->bits.sign;				\
-+  } while (0)
-+
-+#define FP_PACK_RAW_E(val, X)				\
-+  do {							\
-+    union _FP_UNION_E _flo;				\
-+							\
-+    if (X##_e) X##_f[1] |= _FP_IMPLBIT_E;		\
-+    else X##_f[1] &= ~(_FP_IMPLBIT_E);			\
-+    _flo.bits.frac0 = X##_f[0];				\
-+    _flo.bits.frac1 = X##_f[1];				\
-+    _flo.bits.exp   = X##_e;				\
-+    _flo.bits.sign  = X##_s;				\
-+							\
-+    (val) = _flo.flt;					\
-+  } while (0)
-+
-+#define FP_PACK_RAW_EP(val, X)				\
-+  do {							\
-+    if (!FP_INHIBIT_RESULTS)				\
-+      {							\
-+	union _FP_UNION_E *_flo =			\
-+	  (union _FP_UNION_E *)(val);			\
-+							\
-+	if (X##_e) X##_f[1] |= _FP_IMPLBIT_E;		\
-+	else X##_f[1] &= ~(_FP_IMPLBIT_E);		\
-+	_flo->bits.frac0 = X##_f[0];			\
-+	_flo->bits.frac1 = X##_f[1];			\
-+	_flo->bits.exp   = X##_e;			\
-+	_flo->bits.sign  = X##_s;			\
-+      }							\
-+  } while (0)
-+
-+#define FP_UNPACK_E(X,val)		\
-+  do {					\
-+    FP_UNPACK_RAW_E(X,val);		\
-+    _FP_UNPACK_CANONICAL(E,4,X);	\
-+  } while (0)
-+
-+#define FP_UNPACK_EP(X,val)		\
-+  do {					\
-+    FP_UNPACK_RAW_EP(X,val);		\
-+    _FP_UNPACK_CANONICAL(E,4,X);	\
-+  } while (0)
-+
-+#define FP_UNPACK_SEMIRAW_E(X,val)	\
-+  do {					\
-+    FP_UNPACK_RAW_E(X,val);		\
-+    _FP_UNPACK_SEMIRAW(E,4,X);		\
-+  } while (0)
-+
-+#define FP_UNPACK_SEMIRAW_EP(X,val)	\
-+  do {					\
-+    FP_UNPACK_RAW_EP(X,val);		\
-+    _FP_UNPACK_SEMIRAW(E,4,X);		\
-+  } while (0)
-+
-+#define FP_PACK_E(val,X)		\
-+  do {					\
-+    _FP_PACK_CANONICAL(E,4,X);		\
-+    FP_PACK_RAW_E(val,X);		\
-+  } while (0)
-+
-+#define FP_PACK_EP(val,X)		\
-+  do {					\
-+    _FP_PACK_CANONICAL(E,4,X);		\
-+    FP_PACK_RAW_EP(val,X);		\
-+  } while (0)
-+
-+#define FP_PACK_SEMIRAW_E(val,X)	\
-+  do {					\
-+    _FP_PACK_SEMIRAW(E,4,X);		\
-+    FP_PACK_RAW_E(val,X);		\
-+  } while (0)
-+
-+#define FP_PACK_SEMIRAW_EP(val,X)	\
-+  do {					\
-+    _FP_PACK_SEMIRAW(E,4,X);		\
-+    FP_PACK_RAW_EP(val,X);		\
-+  } while (0)
-+
-+#define FP_ISSIGNAN_E(X)	_FP_ISSIGNAN(E,4,X)
-+#define FP_NEG_E(R,X)		_FP_NEG(E,4,R,X)
-+#define FP_ADD_E(R,X,Y)		_FP_ADD(E,4,R,X,Y)
-+#define FP_SUB_E(R,X,Y)		_FP_SUB(E,4,R,X,Y)
-+#define FP_MUL_E(R,X,Y)		_FP_MUL(E,4,R,X,Y)
-+#define FP_DIV_E(R,X,Y)		_FP_DIV(E,4,R,X,Y)
-+#define FP_SQRT_E(R,X)		_FP_SQRT(E,4,R,X)
-+
-+/*
-+ * Square root algorithms:
-+ * We have just one right now, maybe Newton approximation
-+ * should be added for those machines where division is fast.
-+ * This has special _E version because standard _4 square
-+ * root would not work (it has to start normally with the
-+ * second word and not the first), but as we have to do it
-+ * anyway, we optimize it by doing most of the calculations
-+ * in two UWtype registers instead of four.
-+ */
-+ 
-+#define _FP_SQRT_MEAT_E(R, S, T, X, q)			\
-+  do {							\
-+    q = (_FP_W_TYPE)1 << (_FP_W_TYPE_SIZE - 1);		\
-+    _FP_FRAC_SRL_4(X, (_FP_WORKBITS));			\
-+    while (q)						\
-+      {							\
-+	T##_f[1] = S##_f[1] + q;			\
-+	if (T##_f[1] <= X##_f[1])			\
-+	  {						\
-+	    S##_f[1] = T##_f[1] + q;			\
-+	    X##_f[1] -= T##_f[1];			\
-+	    R##_f[1] += q;				\
-+	  }						\
-+	_FP_FRAC_SLL_2(X, 1);				\
-+	q >>= 1;					\
-+      }							\
-+    q = (_FP_W_TYPE)1 << (_FP_W_TYPE_SIZE - 1);		\
-+    while (q)						\
-+      {							\
-+	T##_f[0] = S##_f[0] + q;			\
-+	T##_f[1] = S##_f[1];				\
-+	if (T##_f[1] < X##_f[1] || 			\
-+	    (T##_f[1] == X##_f[1] &&			\
-+	     T##_f[0] <= X##_f[0]))			\
-+	  {						\
-+	    S##_f[0] = T##_f[0] + q;			\
-+	    S##_f[1] += (T##_f[0] > S##_f[0]);		\
-+	    _FP_FRAC_DEC_2(X, T);			\
-+	    R##_f[0] += q;				\
-+	  }						\
-+	_FP_FRAC_SLL_2(X, 1);				\
-+	q >>= 1;					\
-+      }							\
-+    _FP_FRAC_SLL_4(R, (_FP_WORKBITS));			\
-+    if (X##_f[0] | X##_f[1])				\
-+      {							\
-+	if (S##_f[1] < X##_f[1] || 			\
-+	    (S##_f[1] == X##_f[1] &&			\
-+	     S##_f[0] < X##_f[0]))			\
-+	  R##_f[0] |= _FP_WORK_ROUND;			\
-+	R##_f[0] |= _FP_WORK_STICKY;			\
-+      }							\
-+  } while (0)
-+
-+#define FP_CMP_E(r,X,Y,un)	_FP_CMP(E,4,r,X,Y,un)
-+#define FP_CMP_EQ_E(r,X,Y)	_FP_CMP_EQ(E,4,r,X,Y)
-+#define FP_CMP_UNORD_E(r,X,Y)	_FP_CMP_UNORD(E,4,r,X,Y)
-+
-+#define FP_TO_INT_E(r,X,rsz,rsg)	_FP_TO_INT(E,4,r,X,rsz,rsg)
-+#define FP_FROM_INT_E(X,r,rs,rt)	_FP_FROM_INT(E,4,X,r,rs,rt)
-+
-+#define _FP_FRAC_HIGH_E(X)	(X##_f[2])
-+#define _FP_FRAC_HIGH_RAW_E(X)	(X##_f[1])
-+
-+#else   /* not _FP_W_TYPE_SIZE < 64 */
-+union _FP_UNION_E
-+{
-+  XFtype flt;
-+  struct {
-+#if __BYTE_ORDER == __BIG_ENDIAN
-+    _FP_W_TYPE pad  : (_FP_W_TYPE_SIZE - 1 - _FP_EXPBITS_E);
-+    unsigned sign   : 1;
-+    unsigned exp    : _FP_EXPBITS_E;
-+    _FP_W_TYPE frac : _FP_W_TYPE_SIZE;
-+#else
-+    _FP_W_TYPE frac : _FP_W_TYPE_SIZE;
-+    unsigned exp    : _FP_EXPBITS_E;
-+    unsigned sign   : 1;
-+#endif
-+  } bits;
-+};
-+
-+#define FP_DECL_E(X)		_FP_DECL(2,X)
-+
-+#define FP_UNPACK_RAW_E(X, val)					\
-+  do {								\
-+    union _FP_UNION_E _flo; _flo.flt = (val);			\
-+								\
-+    X##_f0 = _flo.bits.frac;					\
-+    X##_f1 = 0;							\
-+    X##_e = _flo.bits.exp;					\
-+    X##_s = _flo.bits.sign;					\
-+  } while (0)
-+
-+#define FP_UNPACK_RAW_EP(X, val)				\
-+  do {								\
-+    union _FP_UNION_E *_flo =					\
-+      (union _FP_UNION_E *)(val);				\
-+								\
-+    X##_f0 = _flo->bits.frac;					\
-+    X##_f1 = 0;							\
-+    X##_e = _flo->bits.exp;					\
-+    X##_s = _flo->bits.sign;					\
-+  } while (0)
-+
-+#define FP_PACK_RAW_E(val, X)					\
-+  do {								\
-+    union _FP_UNION_E _flo;					\
-+								\
-+    if (X##_e) X##_f0 |= _FP_IMPLBIT_E;				\
-+    else X##_f0 &= ~(_FP_IMPLBIT_E);				\
-+    _flo.bits.frac = X##_f0;					\
-+    _flo.bits.exp  = X##_e;					\
-+    _flo.bits.sign = X##_s;					\
-+								\
-+    (val) = _flo.flt;						\
-+  } while (0)
-+
-+#define FP_PACK_RAW_EP(fs, val, X)				\
-+  do {								\
-+    if (!FP_INHIBIT_RESULTS)					\
-+      {								\
-+	union _FP_UNION_E *_flo =				\
-+	  (union _FP_UNION_E *)(val);				\
-+								\
-+	if (X##_e) X##_f0 |= _FP_IMPLBIT_E;			\
-+	else X##_f0 &= ~(_FP_IMPLBIT_E);			\
-+	_flo->bits.frac = X##_f0;				\
-+	_flo->bits.exp  = X##_e;				\
-+	_flo->bits.sign = X##_s;				\
-+      }								\
-+  } while (0)
-+
-+
-+#define FP_UNPACK_E(X,val)		\
-+  do {					\
-+    FP_UNPACK_RAW_E(X,val);		\
-+    _FP_UNPACK_CANONICAL(E,2,X);	\
-+  } while (0)
-+
-+#define FP_UNPACK_EP(X,val)		\
-+  do {					\
-+    FP_UNPACK_RAW_EP(X,val);		\
-+    _FP_UNPACK_CANONICAL(E,2,X);	\
-+  } while (0)
-+
-+#define FP_UNPACK_SEMIRAW_E(X,val)	\
-+  do {					\
-+    FP_UNPACK_RAW_E(X,val);		\
-+    _FP_UNPACK_SEMIRAW(E,2,X);		\
-+  } while (0)
-+
-+#define FP_UNPACK_SEMIRAW_EP(X,val)	\
-+  do {					\
-+    FP_UNPACK_RAW_EP(X,val);		\
-+    _FP_UNPACK_SEMIRAW(E,2,X);		\
-+  } while (0)
-+
-+#define FP_PACK_E(val,X)		\
-+  do {					\
-+    _FP_PACK_CANONICAL(E,2,X);		\
-+    FP_PACK_RAW_E(val,X);		\
-+  } while (0)
-+
-+#define FP_PACK_EP(val,X)		\
-+  do {					\
-+    _FP_PACK_CANONICAL(E,2,X);		\
-+    FP_PACK_RAW_EP(val,X);		\
-+  } while (0)
-+
-+#define FP_PACK_SEMIRAW_E(val,X)	\
-+  do {					\
-+    _FP_PACK_SEMIRAW(E,2,X);		\
-+    FP_PACK_RAW_E(val,X);		\
-+  } while (0)
-+
-+#define FP_PACK_SEMIRAW_EP(val,X)	\
-+  do {					\
-+    _FP_PACK_SEMIRAW(E,2,X);		\
-+    FP_PACK_RAW_EP(val,X);		\
-+  } while (0)
-+
-+#define FP_ISSIGNAN_E(X)	_FP_ISSIGNAN(E,2,X)
-+#define FP_NEG_E(R,X)		_FP_NEG(E,2,R,X)
-+#define FP_ADD_E(R,X,Y)		_FP_ADD(E,2,R,X,Y)
-+#define FP_SUB_E(R,X,Y)		_FP_SUB(E,2,R,X,Y)
-+#define FP_MUL_E(R,X,Y)		_FP_MUL(E,2,R,X,Y)
-+#define FP_DIV_E(R,X,Y)		_FP_DIV(E,2,R,X,Y)
-+#define FP_SQRT_E(R,X)		_FP_SQRT(E,2,R,X)
-+
-+/*
-+ * Square root algorithms:
-+ * We have just one right now, maybe Newton approximation
-+ * should be added for those machines where division is fast.
-+ * We optimize it by doing most of the calculations
-+ * in one UWtype registers instead of two, although we don't
-+ * have to.
-+ */
-+#define _FP_SQRT_MEAT_E(R, S, T, X, q)			\
-+  do {							\
-+    q = (_FP_W_TYPE)1 << (_FP_W_TYPE_SIZE - 1);		\
-+    _FP_FRAC_SRL_2(X, (_FP_WORKBITS));			\
-+    while (q)						\
-+      {							\
-+        T##_f0 = S##_f0 + q;				\
-+        if (T##_f0 <= X##_f0)				\
-+          {						\
-+            S##_f0 = T##_f0 + q;			\
-+            X##_f0 -= T##_f0;				\
-+            R##_f0 += q;				\
-+          }						\
-+        _FP_FRAC_SLL_1(X, 1);				\
-+        q >>= 1;					\
-+      }							\
-+    _FP_FRAC_SLL_2(R, (_FP_WORKBITS));			\
-+    if (X##_f0)						\
-+      {							\
-+	if (S##_f0 < X##_f0)				\
-+	  R##_f0 |= _FP_WORK_ROUND;			\
-+	R##_f0 |= _FP_WORK_STICKY;			\
-+      }							\
-+  } while (0)
-+ 
-+#define FP_CMP_E(r,X,Y,un)	_FP_CMP(E,2,r,X,Y,un)
-+#define FP_CMP_EQ_E(r,X,Y)	_FP_CMP_EQ(E,2,r,X,Y)
-+#define FP_CMP_UNORD_E(r,X,Y)	_FP_CMP_UNORD(E,2,r,X,Y)
-+
-+#define FP_TO_INT_E(r,X,rsz,rsg)	_FP_TO_INT(E,2,r,X,rsz,rsg)
-+#define FP_FROM_INT_E(X,r,rs,rt)	_FP_FROM_INT(E,2,X,r,rs,rt)
-+
-+#define _FP_FRAC_HIGH_E(X)	(X##_f1)
-+#define _FP_FRAC_HIGH_RAW_E(X)	(X##_f0)
-+
-+#endif /* not _FP_W_TYPE_SIZE < 64 */
-diff -Naur uClibc-0.9.31.ori/libc/sysdeps/linux/sparc/soft-fp/longlong.h uClibc-0.9.31/libc/sysdeps/linux/sparc/soft-fp/longlong.h
---- uClibc-0.9.31.ori/libc/sysdeps/linux/sparc/soft-fp/longlong.h	1970-01-01 01:00:00.000000000 +0100
-+++ uClibc-0.9.31/libc/sysdeps/linux/sparc/soft-fp/longlong.h	2010-10-14 14:05:37.000000000 +0200
-@@ -0,0 +1,1461 @@
-+/* longlong.h -- definitions for mixed size 32/64 bit arithmetic.
-+   Copyright (C) 1991, 1992, 1994, 1995, 1996, 1997, 1998, 1999, 2000,
-+   2002, 2003, 2004, 2005, 2006 Free Software Foundation, Inc.
-+
-+   This file is part of the GNU C Library.
-+
-+   The GNU C Library is free software; you can redistribute it and/or
-+   modify it under the terms of the GNU Lesser General Public
-+   License as published by the Free Software Foundation; either
-+   version 2.1 of the License, or (at your option) any later version.
-+
-+   The GNU C Library is distributed in the hope that it will be useful,
-+   but WITHOUT ANY WARRANTY; without even the implied warranty of
-+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
-+   Lesser General Public License for more details.
-+
-+   You should have received a copy of the GNU Lesser General Public
-+   License along with the GNU C Library; if not, write to the Free
-+   Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
-+   02111-1307 USA.  */
-+
-+/* You have to define the following before including this file:
-+
-+   UWtype -- An unsigned type, default type for operations (typically a "word")
-+   UHWtype -- An unsigned type, at least half the size of UWtype.
-+   UDWtype -- An unsigned type, at least twice as large a UWtype
-+   W_TYPE_SIZE -- size in bits of UWtype
-+
-+   UQItype -- Unsigned 8 bit type.
-+   SItype, USItype -- Signed and unsigned 32 bit types.
-+   DItype, UDItype -- Signed and unsigned 64 bit types.
-+
-+   On a 32 bit machine UWtype should typically be USItype;
-+   on a 64 bit machine, UWtype should typically be UDItype.  */
-+
-+#define __BITS4 (W_TYPE_SIZE / 4)
-+#define __ll_B ((UWtype) 1 << (W_TYPE_SIZE / 2))
-+#define __ll_lowpart(t) ((UWtype) (t) & (__ll_B - 1))
-+#define __ll_highpart(t) ((UWtype) (t) >> (W_TYPE_SIZE / 2))
-+
-+#ifndef W_TYPE_SIZE
-+#define W_TYPE_SIZE	32
-+#define UWtype		USItype
-+#define UHWtype		USItype
-+#define UDWtype		UDItype
-+#endif
-+
-+extern const UQItype __clz_tab[256] attribute_hidden;
-+
-+/* Define auxiliary asm macros.
-+
-+   1) umul_ppmm(high_prod, low_prod, multiplier, multiplicand) multiplies two
-+   UWtype integers MULTIPLIER and MULTIPLICAND, and generates a two UWtype
-+   word product in HIGH_PROD and LOW_PROD.
-+
-+   2) __umulsidi3(a,b) multiplies two UWtype integers A and B, and returns a
-+   UDWtype product.  This is just a variant of umul_ppmm.
-+
-+   3) udiv_qrnnd(quotient, remainder, high_numerator, low_numerator,
-+   denominator) divides a UDWtype, composed by the UWtype integers
-+   HIGH_NUMERATOR and LOW_NUMERATOR, by DENOMINATOR and places the quotient
-+   in QUOTIENT and the remainder in REMAINDER.  HIGH_NUMERATOR must be less
-+   than DENOMINATOR for correct operation.  If, in addition, the most
-+   significant bit of DENOMINATOR must be 1, then the pre-processor symbol
-+   UDIV_NEEDS_NORMALIZATION is defined to 1.
-+
-+   4) sdiv_qrnnd(quotient, remainder, high_numerator, low_numerator,
-+   denominator).  Like udiv_qrnnd but the numbers are signed.  The quotient
-+   is rounded towards 0.
-+
-+   5) count_leading_zeros(count, x) counts the number of zero-bits from the
-+   msb to the first nonzero bit in the UWtype X.  This is the number of
-+   steps X needs to be shifted left to set the msb.  Undefined for X == 0,
-+   unless the symbol COUNT_LEADING_ZEROS_0 is defined to some value.
-+
-+   6) count_trailing_zeros(count, x) like count_leading_zeros, but counts
-+   from the least significant end.
-+
-+   7) add_ssaaaa(high_sum, low_sum, high_addend_1, low_addend_1,
-+   high_addend_2, low_addend_2) adds two UWtype integers, composed by
-+   HIGH_ADDEND_1 and LOW_ADDEND_1, and HIGH_ADDEND_2 and LOW_ADDEND_2
-+   respectively.  The result is placed in HIGH_SUM and LOW_SUM.  Overflow
-+   (i.e. carry out) is not stored anywhere, and is lost.
-+
-+   8) sub_ddmmss(high_difference, low_difference, high_minuend, low_minuend,
-+   high_subtrahend, low_subtrahend) subtracts two two-word UWtype integers,
-+   composed by HIGH_MINUEND_1 and LOW_MINUEND_1, and HIGH_SUBTRAHEND_2 and
-+   LOW_SUBTRAHEND_2 respectively.  The result is placed in HIGH_DIFFERENCE
-+   and LOW_DIFFERENCE.  Overflow (i.e. carry out) is not stored anywhere,
-+   and is lost.
-+
-+   If any of these macros are left undefined for a particular CPU,
-+   C macros are used.  */
-+
-+/* The CPUs come in alphabetical order below.
-+
-+   Please add support for more CPUs here, or improve the current support
-+   for the CPUs below!
-+   (E.g. WE32100, IBM360.)  */
-+
-+#if defined (__GNUC__) && !defined (NO_ASM)
-+
-+/* We sometimes need to clobber "cc" with gcc2, but that would not be
-+   understood by gcc1.  Use cpp to avoid major code duplication.  */
-+#if __GNUC__ < 2
-+#define __CLOBBER_CC
-+#define __AND_CLOBBER_CC
-+#else /* __GNUC__ >= 2 */
-+#define __CLOBBER_CC : "cc"
-+#define __AND_CLOBBER_CC , "cc"
-+#endif /* __GNUC__ < 2 */
-+
-+#if defined (__alpha) && W_TYPE_SIZE == 64
-+#define umul_ppmm(ph, pl, m0, m1) \
-+  do {									\
-+    UDItype __m0 = (m0), __m1 = (m1);					\
-+    (ph) = __builtin_alpha_umulh (__m0, __m1);				\
-+    (pl) = __m0 * __m1;							\
-+  } while (0)
-+#define UMUL_TIME 46
-+#ifndef LONGLONG_STANDALONE
-+#define udiv_qrnnd(q, r, n1, n0, d) \
-+  do { UDItype __r;							\
-+    (q) = __udiv_qrnnd (&__r, (n1), (n0), (d));				\
-+    (r) = __r;								\
-+  } while (0)
-+extern UDItype __udiv_qrnnd (UDItype *, UDItype, UDItype, UDItype);
-+#define UDIV_TIME 220
-+#endif /* LONGLONG_STANDALONE */
-+#ifdef __alpha_cix__
-+#define count_leading_zeros(COUNT,X)	((COUNT) = __builtin_clzl (X))
-+#define count_trailing_zeros(COUNT,X)	((COUNT) = __builtin_ctzl (X))
-+#define COUNT_LEADING_ZEROS_0 64
-+#else
-+#define count_leading_zeros(COUNT,X) \
-+  do {									\
-+    UDItype __xr = (X), __t, __a;					\
-+    __t = __builtin_alpha_cmpbge (0, __xr);				\
-+    __a = __clz_tab[__t ^ 0xff] - 1;					\
-+    __t = __builtin_alpha_extbl (__xr, __a);				\
-+    (COUNT) = 64 - (__clz_tab[__t] + __a*8);				\
-+  } while (0)
-+#define count_trailing_zeros(COUNT,X) \
-+  do {									\
-+    UDItype __xr = (X), __t, __a;					\
-+    __t = __builtin_alpha_cmpbge (0, __xr);				\
-+    __t = ~__t & -~__t;							\
-+    __a = ((__t & 0xCC) != 0) * 2;					\
-+    __a += ((__t & 0xF0) != 0) * 4;					\
-+    __a += ((__t & 0xAA) != 0);						\
-+    __t = __builtin_alpha_extbl (__xr, __a);				\
-+    __a <<= 3;								\
-+    __t &= -__t;							\
-+    __a += ((__t & 0xCC) != 0) * 2;					\
-+    __a += ((__t & 0xF0) != 0) * 4;					\
-+    __a += ((__t & 0xAA) != 0);						\
-+    (COUNT) = __a;							\
-+  } while (0)
-+#endif /* __alpha_cix__ */
-+#endif /* __alpha */
-+
-+#if defined (__arc__) && W_TYPE_SIZE == 32
-+#define add_ssaaaa(sh, sl, ah, al, bh, bl) \
-+  __asm__ ("add.f	%1, %4, %5\n\tadc	%0, %2, %3"		\
-+	   : "=r" ((USItype) (sh)),					\
-+	     "=&r" ((USItype) (sl))					\
-+	   : "%r" ((USItype) (ah)),					\
-+	     "rIJ" ((USItype) (bh)),					\
-+	     "%r" ((USItype) (al)),					\
-+	     "rIJ" ((USItype) (bl)))
-+#define sub_ddmmss(sh, sl, ah, al, bh, bl) \
-+  __asm__ ("sub.f	%1, %4, %5\n\tsbc	%0, %2, %3"		\
-+	   : "=r" ((USItype) (sh)),					\
-+	     "=&r" ((USItype) (sl))					\
-+	   : "r" ((USItype) (ah)),					\
-+	     "rIJ" ((USItype) (bh)),					\
-+	     "r" ((USItype) (al)),					\
-+	     "rIJ" ((USItype) (bl)))
-+/* Call libgcc routine.  */
-+#define umul_ppmm(w1, w0, u, v) \
-+do {									\
-+  DWunion __w;								\
-+  __w.ll = __umulsidi3 (u, v);						\
-+  w1 = __w.s.high;							\
-+  w0 = __w.s.low;							\
-+} while (0)
-+#define __umulsidi3 __umulsidi3
-+UDItype __umulsidi3 (USItype, USItype);
-+#endif
-+
-+#if defined (__arm__) && !defined (__thumb__) && W_TYPE_SIZE == 32
-+#define add_ssaaaa(sh, sl, ah, al, bh, bl) \
-+  __asm__ ("adds	%1, %4, %5\n\tadc	%0, %2, %3"		\
-+	   : "=r" ((USItype) (sh)),					\
-+	     "=&r" ((USItype) (sl))					\
-+	   : "%r" ((USItype) (ah)),					\
-+	     "rI" ((USItype) (bh)),					\
-+	     "%r" ((USItype) (al)),					\
-+	     "rI" ((USItype) (bl)) __CLOBBER_CC)
-+#define sub_ddmmss(sh, sl, ah, al, bh, bl) \
-+  __asm__ ("subs	%1, %4, %5\n\tsbc	%0, %2, %3"		\
-+	   : "=r" ((USItype) (sh)),					\
-+	     "=&r" ((USItype) (sl))					\
-+	   : "r" ((USItype) (ah)),					\
-+	     "rI" ((USItype) (bh)),					\
-+	     "r" ((USItype) (al)),					\
-+	     "rI" ((USItype) (bl)) __CLOBBER_CC)
-+#define umul_ppmm(xh, xl, a, b) \
-+{register USItype __t0, __t1, __t2;					\
-+  __asm__ ("%@ Inlined umul_ppmm\n"					\
-+	   "	mov	%2, %5, lsr #16\n"				\
-+	   "	mov	%0, %6, lsr #16\n"				\
-+	   "	bic	%3, %5, %2, lsl #16\n"				\
-+	   "	bic	%4, %6, %0, lsl #16\n"				\
-+	   "	mul	%1, %3, %4\n"					\
-+	   "	mul	%4, %2, %4\n"					\
-+	   "	mul	%3, %0, %3\n"					\
-+	   "	mul	%0, %2, %0\n"					\
-+	   "	adds	%3, %4, %3\n"					\
-+	   "	addcs	%0, %0, #65536\n"				\
-+	   "	adds	%1, %1, %3, lsl #16\n"				\
-+	   "	adc	%0, %0, %3, lsr #16"				\
-+	   : "=&r" ((USItype) (xh)),					\
-+	     "=r" ((USItype) (xl)),					\
-+	     "=&r" (__t0), "=&r" (__t1), "=r" (__t2)			\
-+	   : "r" ((USItype) (a)),					\
-+	     "r" ((USItype) (b)) __CLOBBER_CC );}
-+#define UMUL_TIME 20
-+#define UDIV_TIME 100
-+#endif /* __arm__ */
-+
-+#if defined(__arm__)
-+/* Let gcc decide how best to implement count_leading_zeros.  */
-+#define count_leading_zeros(COUNT,X)	((COUNT) = __builtin_clz (X))
-+#define COUNT_LEADING_ZEROS_0 32
-+#endif
-+
-+#if defined (__CRIS__) && __CRIS_arch_version >= 3
-+#define count_leading_zeros(COUNT, X) ((COUNT) = __builtin_clz (X))
-+#if __CRIS_arch_version >= 8
-+#define count_trailing_zeros(COUNT, X) ((COUNT) = __builtin_ctz (X))
-+#endif
-+#endif /* __CRIS__ */
-+
-+#if defined (__hppa) && W_TYPE_SIZE == 32
-+#define add_ssaaaa(sh, sl, ah, al, bh, bl) \
-+  __asm__ ("add %4,%5,%1\n\taddc %2,%3,%0"				\
-+	   : "=r" ((USItype) (sh)),					\
-+	     "=&r" ((USItype) (sl))					\
-+	   : "%rM" ((USItype) (ah)),					\
-+	     "rM" ((USItype) (bh)),					\
-+	     "%rM" ((USItype) (al)),					\
-+	     "rM" ((USItype) (bl)))
-+#define sub_ddmmss(sh, sl, ah, al, bh, bl) \
-+  __asm__ ("sub %4,%5,%1\n\tsubb %2,%3,%0"				\
-+	   : "=r" ((USItype) (sh)),					\
-+	     "=&r" ((USItype) (sl))					\
-+	   : "rM" ((USItype) (ah)),					\
-+	     "rM" ((USItype) (bh)),					\
-+	     "rM" ((USItype) (al)),					\
-+	     "rM" ((USItype) (bl)))
-+#if defined (_PA_RISC1_1)
-+#define umul_ppmm(w1, w0, u, v) \
-+  do {									\
-+    union								\
-+      {									\
-+	UDItype __f;							\
-+	struct {USItype __w1, __w0;} __w1w0;				\
-+      } __t;								\
-+    __asm__ ("xmpyu %1,%2,%0"						\
-+	     : "=x" (__t.__f)						\
-+	     : "x" ((USItype) (u)),					\
-+	       "x" ((USItype) (v)));					\
-+    (w1) = __t.__w1w0.__w1;						\
-+    (w0) = __t.__w1w0.__w0;						\
-+     } while (0)
-+#define UMUL_TIME 8
-+#else
-+#define UMUL_TIME 30
-+#endif
-+#define UDIV_TIME 40
-+#define count_leading_zeros(count, x) \
-+  do {									\
-+    USItype __tmp;							\
-+    __asm__ (								\
-+       "ldi		1,%0\n"						\
-+"	extru,=		%1,15,16,%%r0		; Bits 31..16 zero?\n"	\
-+"	extru,tr	%1,15,16,%1		; No.  Shift down, skip add.\n"\
-+"	ldo		16(%0),%0		; Yes.  Perform add.\n"	\
-+"	extru,=		%1,23,8,%%r0		; Bits 15..8 zero?\n"	\
-+"	extru,tr	%1,23,8,%1		; No.  Shift down, skip add.\n"\
-+"	ldo		8(%0),%0		; Yes.  Perform add.\n"	\
-+"	extru,=		%1,27,4,%%r0		; Bits 7..4 zero?\n"	\
-+"	extru,tr	%1,27,4,%1		; No.  Shift down, skip add.\n"\
-+"	ldo		4(%0),%0		; Yes.  Perform add.\n"	\
-+"	extru,=		%1,29,2,%%r0		; Bits 3..2 zero?\n"	\
-+"	extru,tr	%1,29,2,%1		; No.  Shift down, skip add.\n"\
-+"	ldo		2(%0),%0		; Yes.  Perform add.\n"	\
-+"	extru		%1,30,1,%1		; Extract bit 1.\n"	\
-+"	sub		%0,%1,%0		; Subtract it.\n"	\
-+	: "=r" (count), "=r" (__tmp) : "1" (x));			\
-+  } while (0)
-+#endif
-+
-+#if (defined (__i370__) || defined (__s390__) || defined (__mvs__)) && W_TYPE_SIZE == 32
-+#define smul_ppmm(xh, xl, m0, m1) \
-+  do {									\
-+    union {DItype __ll;							\
-+	   struct {USItype __h, __l;} __i;				\
-+	  } __x;							\
-+    __asm__ ("lr %N0,%1\n\tmr %0,%2"					\
-+	     : "=&r" (__x.__ll)						\
-+	     : "r" (m0), "r" (m1));					\
-+    (xh) = __x.__i.__h; (xl) = __x.__i.__l;				\
-+  } while (0)
-+#define sdiv_qrnnd(q, r, n1, n0, d) \
-+  do {									\
-+    union {DItype __ll;							\
-+	   struct {USItype __h, __l;} __i;				\
-+	  } __x;							\
-+    __x.__i.__h = n1; __x.__i.__l = n0;					\
-+    __asm__ ("dr %0,%2"							\
-+	     : "=r" (__x.__ll)						\
-+	     : "0" (__x.__ll), "r" (d));				\
-+    (q) = __x.__i.__l; (r) = __x.__i.__h;				\
-+  } while (0)
-+#endif
-+
-+#if (defined (__i386__) || defined (__i486__)) && W_TYPE_SIZE == 32
-+#define add_ssaaaa(sh, sl, ah, al, bh, bl) \
-+  __asm__ ("add{l} {%5,%1|%1,%5}\n\tadc{l} {%3,%0|%0,%3}"		\
-+	   : "=r" ((USItype) (sh)),					\
-+	     "=&r" ((USItype) (sl))					\
-+	   : "%0" ((USItype) (ah)),					\
-+	     "g" ((USItype) (bh)),					\
-+	     "%1" ((USItype) (al)),					\
-+	     "g" ((USItype) (bl)))
-+#define sub_ddmmss(sh, sl, ah, al, bh, bl) \
-+  __asm__ ("sub{l} {%5,%1|%1,%5}\n\tsbb{l} {%3,%0|%0,%3}"		\
-+	   : "=r" ((USItype) (sh)),					\
-+	     "=&r" ((USItype) (sl))					\
-+	   : "0" ((USItype) (ah)),					\
-+	     "g" ((USItype) (bh)),					\
-+	     "1" ((USItype) (al)),					\
-+	     "g" ((USItype) (bl)))
-+#define umul_ppmm(w1, w0, u, v) \
-+  __asm__ ("mul{l} %3"							\
-+	   : "=a" ((USItype) (w0)),					\
-+	     "=d" ((USItype) (w1))					\
-+	   : "%0" ((USItype) (u)),					\
-+	     "rm" ((USItype) (v)))
-+#define udiv_qrnnd(q, r, n1, n0, dv) \
-+  __asm__ ("div{l} %4"							\
-+	   : "=a" ((USItype) (q)),					\
-+	     "=d" ((USItype) (r))					\
-+	   : "0" ((USItype) (n0)),					\
-+	     "1" ((USItype) (n1)),					\
-+	     "rm" ((USItype) (dv)))
-+#define count_leading_zeros(count, x)	((count) = __builtin_clz (x))
-+#define count_trailing_zeros(count, x)	((count) = __builtin_ctz (x))
-+#define UMUL_TIME 40
-+#define UDIV_TIME 40
-+#endif /* 80x86 */
-+
-+#if (defined (__x86_64__) || defined (__i386__)) && W_TYPE_SIZE == 64
-+#define add_ssaaaa(sh, sl, ah, al, bh, bl) \
-+  __asm__ ("add{q} {%5,%1|%1,%5}\n\tadc{q} {%3,%0|%0,%3}"		\
-+	   : "=r" ((UDItype) (sh)),					\
-+	     "=&r" ((UDItype) (sl))					\
-+	   : "%0" ((UDItype) (ah)),					\
-+	     "rme" ((UDItype) (bh)),					\
-+	     "%1" ((UDItype) (al)),					\
-+	     "rme" ((UDItype) (bl)))
-+#define sub_ddmmss(sh, sl, ah, al, bh, bl) \
-+  __asm__ ("sub{q} {%5,%1|%1,%5}\n\tsbb{q} {%3,%0|%0,%3}"		\
-+	   : "=r" ((UDItype) (sh)),					\
-+	     "=&r" ((UDItype) (sl))					\
-+	   : "0" ((UDItype) (ah)),					\
-+	     "rme" ((UDItype) (bh)),					\
-+	     "1" ((UDItype) (al)),					\
-+	     "rme" ((UDItype) (bl)))
-+#define umul_ppmm(w1, w0, u, v) \
-+  __asm__ ("mul{q} %3"							\
-+	   : "=a" ((UDItype) (w0)),					\
-+	     "=d" ((UDItype) (w1))					\
-+	   : "%0" ((UDItype) (u)),					\
-+	     "rm" ((UDItype) (v)))
-+#define udiv_qrnnd(q, r, n1, n0, dv) \
-+  __asm__ ("div{q} %4"							\
-+	   : "=a" ((UDItype) (q)),					\
-+	     "=d" ((UDItype) (r))					\
-+	   : "0" ((UDItype) (n0)),					\
-+	     "1" ((UDItype) (n1)),					\
-+	     "rm" ((UDItype) (dv)))
-+#define count_leading_zeros(count, x)	((count) = __builtin_clzl (x))
-+#define count_trailing_zeros(count, x)	((count) = __builtin_ctzl (x))
-+#define UMUL_TIME 40
-+#define UDIV_TIME 40
-+#endif /* x86_64 */
-+
-+#if defined (__i960__) && W_TYPE_SIZE == 32
-+#define umul_ppmm(w1, w0, u, v) \
-+  ({union {UDItype __ll;						\
-+	   struct {USItype __l, __h;} __i;				\
-+	  } __xx;							\
-+  __asm__ ("emul	%2,%1,%0"					\
-+	   : "=d" (__xx.__ll)						\
-+	   : "%dI" ((USItype) (u)),					\
-+	     "dI" ((USItype) (v)));					\
-+  (w1) = __xx.__i.__h; (w0) = __xx.__i.__l;})
-+#define __umulsidi3(u, v) \
-+  ({UDItype __w;							\
-+    __asm__ ("emul	%2,%1,%0"					\
-+	     : "=d" (__w)						\
-+	     : "%dI" ((USItype) (u)),					\
-+	       "dI" ((USItype) (v)));					\
-+    __w; })
-+#endif /* __i960__ */
-+
-+#if defined (__M32R__) && W_TYPE_SIZE == 32
-+#define add_ssaaaa(sh, sl, ah, al, bh, bl) \
-+  /* The cmp clears the condition bit.  */ \
-+  __asm__ ("cmp %0,%0\n\taddx %1,%5\n\taddx %0,%3"			\
-+	   : "=r" ((USItype) (sh)),					\
-+	     "=&r" ((USItype) (sl))					\
-+	   : "0" ((USItype) (ah)),					\
-+	     "r" ((USItype) (bh)),					\
-+	     "1" ((USItype) (al)),					\
-+	     "r" ((USItype) (bl))					\
-+	   : "cbit")
-+#define sub_ddmmss(sh, sl, ah, al, bh, bl) \
-+  /* The cmp clears the condition bit.  */ \
-+  __asm__ ("cmp %0,%0\n\tsubx %1,%5\n\tsubx %0,%3"			\
-+	   : "=r" ((USItype) (sh)),					\
-+	     "=&r" ((USItype) (sl))					\
-+	   : "0" ((USItype) (ah)),					\
-+	     "r" ((USItype) (bh)),					\
-+	     "1" ((USItype) (al)),					\
-+	     "r" ((USItype) (bl))					\
-+	   : "cbit")
-+#endif /* __M32R__ */
-+
-+#if defined (__mc68000__) && W_TYPE_SIZE == 32
-+#define add_ssaaaa(sh, sl, ah, al, bh, bl) \
-+  __asm__ ("add%.l %5,%1\n\taddx%.l %3,%0"				\
-+	   : "=d" ((USItype) (sh)),					\
-+	     "=&d" ((USItype) (sl))					\
-+	   : "%0" ((USItype) (ah)),					\
-+	     "d" ((USItype) (bh)),					\
-+	     "%1" ((USItype) (al)),					\
-+	     "g" ((USItype) (bl)))
-+#define sub_ddmmss(sh, sl, ah, al, bh, bl) \
-+  __asm__ ("sub%.l %5,%1\n\tsubx%.l %3,%0"				\
-+	   : "=d" ((USItype) (sh)),					\
-+	     "=&d" ((USItype) (sl))					\
-+	   : "0" ((USItype) (ah)),					\
-+	     "d" ((USItype) (bh)),					\
-+	     "1" ((USItype) (al)),					\
-+	     "g" ((USItype) (bl)))
-+
-+/* The '020, '030, '040, '060 and CPU32 have 32x32->64 and 64/32->32q-32r.  */
-+#if (defined (__mc68020__) && !defined (__mc68060__))
-+#define umul_ppmm(w1, w0, u, v) \
-+  __asm__ ("mulu%.l %3,%1:%0"						\
-+	   : "=d" ((USItype) (w0)),					\
-+	     "=d" ((USItype) (w1))					\
-+	   : "%0" ((USItype) (u)),					\
-+	     "dmi" ((USItype) (v)))
-+#define UMUL_TIME 45
-+#define udiv_qrnnd(q, r, n1, n0, d) \
-+  __asm__ ("divu%.l %4,%1:%0"						\
-+	   : "=d" ((USItype) (q)),					\
-+	     "=d" ((USItype) (r))					\
-+	   : "0" ((USItype) (n0)),					\
-+	     "1" ((USItype) (n1)),					\
-+	     "dmi" ((USItype) (d)))
-+#define UDIV_TIME 90
-+#define sdiv_qrnnd(q, r, n1, n0, d) \
-+  __asm__ ("divs%.l %4,%1:%0"						\
-+	   : "=d" ((USItype) (q)),					\
-+	     "=d" ((USItype) (r))					\
-+	   : "0" ((USItype) (n0)),					\
-+	     "1" ((USItype) (n1)),					\
-+	     "dmi" ((USItype) (d)))
-+
-+#elif defined (__mcoldfire__) /* not mc68020 */
-+
-+#define umul_ppmm(xh, xl, a, b) \
-+  __asm__ ("| Inlined umul_ppmm\n"					\
-+	   "	move%.l	%2,%/d0\n"					\
-+	   "	move%.l	%3,%/d1\n"					\
-+	   "	move%.l	%/d0,%/d2\n"					\
-+	   "	swap	%/d0\n"						\
-+	   "	move%.l	%/d1,%/d3\n"					\
-+	   "	swap	%/d1\n"						\
-+	   "	move%.w	%/d2,%/d4\n"					\
-+	   "	mulu	%/d3,%/d4\n"					\
-+	   "	mulu	%/d1,%/d2\n"					\
-+	   "	mulu	%/d0,%/d3\n"					\
-+	   "	mulu	%/d0,%/d1\n"					\
-+	   "	move%.l	%/d4,%/d0\n"					\
-+	   "	clr%.w	%/d0\n"						\
-+	   "	swap	%/d0\n"						\
-+	   "	add%.l	%/d0,%/d2\n"					\
-+	   "	add%.l	%/d3,%/d2\n"					\
-+	   "	jcc	1f\n"						\
-+	   "	add%.l	%#65536,%/d1\n"					\
-+	   "1:	swap	%/d2\n"						\
-+	   "	moveq	%#0,%/d0\n"					\
-+	   "	move%.w	%/d2,%/d0\n"					\
-+	   "	move%.w	%/d4,%/d2\n"					\
-+	   "	move%.l	%/d2,%1\n"					\
-+	   "	add%.l	%/d1,%/d0\n"					\
-+	   "	move%.l	%/d0,%0"					\
-+	   : "=g" ((USItype) (xh)),					\
-+	     "=g" ((USItype) (xl))					\
-+	   : "g" ((USItype) (a)),					\
-+	     "g" ((USItype) (b))					\
-+	   : "d0", "d1", "d2", "d3", "d4")
-+#define UMUL_TIME 100
-+#define UDIV_TIME 400
-+#else /* not ColdFire */
-+/* %/ inserts REGISTER_PREFIX, %# inserts IMMEDIATE_PREFIX.  */
-+#define umul_ppmm(xh, xl, a, b) \
-+  __asm__ ("| Inlined umul_ppmm\n"					\
-+	   "	move%.l	%2,%/d0\n"					\
-+	   "	move%.l	%3,%/d1\n"					\
-+	   "	move%.l	%/d0,%/d2\n"					\
-+	   "	swap	%/d0\n"						\
-+	   "	move%.l	%/d1,%/d3\n"					\
-+	   "	swap	%/d1\n"						\
-+	   "	move%.w	%/d2,%/d4\n"					\
-+	   "	mulu	%/d3,%/d4\n"					\
-+	   "	mulu	%/d1,%/d2\n"					\
-+	   "	mulu	%/d0,%/d3\n"					\
-+	   "	mulu	%/d0,%/d1\n"					\
-+	   "	move%.l	%/d4,%/d0\n"					\
-+	   "	eor%.w	%/d0,%/d0\n"					\
-+	   "	swap	%/d0\n"						\
-+	   "	add%.l	%/d0,%/d2\n"					\
-+	   "	add%.l	%/d3,%/d2\n"					\
-+	   "	jcc	1f\n"						\
-+	   "	add%.l	%#65536,%/d1\n"					\
-+	   "1:	swap	%/d2\n"						\
-+	   "	moveq	%#0,%/d0\n"					\
-+	   "	move%.w	%/d2,%/d0\n"					\
-+	   "	move%.w	%/d4,%/d2\n"					\
-+	   "	move%.l	%/d2,%1\n"					\
-+	   "	add%.l	%/d1,%/d0\n"					\
-+	   "	move%.l	%/d0,%0"					\
-+	   : "=g" ((USItype) (xh)),					\
-+	     "=g" ((USItype) (xl))					\
-+	   : "g" ((USItype) (a)),					\
-+	     "g" ((USItype) (b))					\
-+	   : "d0", "d1", "d2", "d3", "d4")
-+#define UMUL_TIME 100
-+#define UDIV_TIME 400
-+
-+#endif /* not mc68020 */
-+
-+/* The '020, '030, '040 and '060 have bitfield insns.
-+   cpu32 disguises as a 68020, but lacks them.  */
-+#if defined (__mc68020__) && !defined (__mcpu32__)
-+#define count_leading_zeros(count, x) \
-+  __asm__ ("bfffo %1{%b2:%b2},%0"					\
-+	   : "=d" ((USItype) (count))					\
-+	   : "od" ((USItype) (x)), "n" (0))
-+/* Some ColdFire architectures have a ff1 instruction supported via
-+   __builtin_clz. */
-+#elif defined (__mcfisaaplus__) || defined (__mcfisac__)
-+#define count_leading_zeros(count,x) ((count) = __builtin_clz (x))
-+#define COUNT_LEADING_ZEROS_0 32
-+#endif
-+#endif /* mc68000 */
-+
-+#if defined (__m88000__) && W_TYPE_SIZE == 32
-+#define add_ssaaaa(sh, sl, ah, al, bh, bl) \
-+  __asm__ ("addu.co %1,%r4,%r5\n\taddu.ci %0,%r2,%r3"			\
-+	   : "=r" ((USItype) (sh)),					\
-+	     "=&r" ((USItype) (sl))					\
-+	   : "%rJ" ((USItype) (ah)),					\
-+	     "rJ" ((USItype) (bh)),					\
-+	     "%rJ" ((USItype) (al)),					\
-+	     "rJ" ((USItype) (bl)))
-+#define sub_ddmmss(sh, sl, ah, al, bh, bl) \
-+  __asm__ ("subu.co %1,%r4,%r5\n\tsubu.ci %0,%r2,%r3"			\
-+	   : "=r" ((USItype) (sh)),					\
-+	     "=&r" ((USItype) (sl))					\
-+	   : "rJ" ((USItype) (ah)),					\
-+	     "rJ" ((USItype) (bh)),					\
-+	     "rJ" ((USItype) (al)),					\
-+	     "rJ" ((USItype) (bl)))
-+#define count_leading_zeros(count, x) \
-+  do {									\
-+    USItype __cbtmp;							\
-+    __asm__ ("ff1 %0,%1"						\
-+	     : "=r" (__cbtmp)						\
-+	     : "r" ((USItype) (x)));					\
-+    (count) = __cbtmp ^ 31;						\
-+  } while (0)
-+#define COUNT_LEADING_ZEROS_0 63 /* sic */
-+#if defined (__mc88110__)
-+#define umul_ppmm(wh, wl, u, v) \
-+  do {									\
-+    union {UDItype __ll;						\
-+	   struct {USItype __h, __l;} __i;				\
-+	  } __xx;							\
-+    __asm__ ("mulu.d	%0,%1,%2"					\
-+	     : "=r" (__xx.__ll)						\
-+	     : "r" ((USItype) (u)),					\
-+	       "r" ((USItype) (v)));					\
-+    (wh) = __xx.__i.__h;						\
-+    (wl) = __xx.__i.__l;						\
-+  } while (0)
-+#define udiv_qrnnd(q, r, n1, n0, d) \
-+  ({union {UDItype __ll;						\
-+	   struct {USItype __h, __l;} __i;				\
-+	  } __xx;							\
-+  USItype __q;								\
-+  __xx.__i.__h = (n1); __xx.__i.__l = (n0);				\
-+  __asm__ ("divu.d %0,%1,%2"						\
-+	   : "=r" (__q)							\
-+	   : "r" (__xx.__ll),						\
-+	     "r" ((USItype) (d)));					\
-+  (r) = (n0) - __q * (d); (q) = __q; })
-+#define UMUL_TIME 5
-+#define UDIV_TIME 25
-+#else
-+#define UMUL_TIME 17
-+#define UDIV_TIME 150
-+#endif /* __mc88110__ */
-+#endif /* __m88000__ */
-+
-+#if defined (__mips__) && W_TYPE_SIZE == 32
-+#define umul_ppmm(w1, w0, u, v)						\
-+  do {									\
-+    UDItype __x = (UDItype) (USItype) (u) * (USItype) (v);		\
-+    (w1) = (USItype) (__x >> 32);					\
-+    (w0) = (USItype) (__x);						\
-+  } while (0)
-+#define UMUL_TIME 10
-+#define UDIV_TIME 100
-+
-+#if (__mips == 32 || __mips == 64) && ! __mips16
-+#define count_leading_zeros(COUNT,X)	((COUNT) = __builtin_clz (X))
-+#define COUNT_LEADING_ZEROS_0 32
-+#endif
-+#endif /* __mips__ */
-+
-+#if defined (__ns32000__) && W_TYPE_SIZE == 32
-+#define umul_ppmm(w1, w0, u, v) \
-+  ({union {UDItype __ll;						\
-+	   struct {USItype __l, __h;} __i;				\
-+	  } __xx;							\
-+  __asm__ ("meid %2,%0"							\
-+	   : "=g" (__xx.__ll)						\
-+	   : "%0" ((USItype) (u)),					\
-+	     "g" ((USItype) (v)));					\
-+  (w1) = __xx.__i.__h; (w0) = __xx.__i.__l;})
-+#define __umulsidi3(u, v) \
-+  ({UDItype __w;							\
-+    __asm__ ("meid %2,%0"						\
-+	     : "=g" (__w)						\
-+	     : "%0" ((USItype) (u)),					\
-+	       "g" ((USItype) (v)));					\
-+    __w; })
-+#define udiv_qrnnd(q, r, n1, n0, d) \
-+  ({union {UDItype __ll;						\
-+	   struct {USItype __l, __h;} __i;				\
-+	  } __xx;							\
-+  __xx.__i.__h = (n1); __xx.__i.__l = (n0);				\
-+  __asm__ ("deid %2,%0"							\
-+	   : "=g" (__xx.__ll)						\
-+	   : "0" (__xx.__ll),						\
-+	     "g" ((USItype) (d)));					\
-+  (r) = __xx.__i.__l; (q) = __xx.__i.__h; })
-+#define count_trailing_zeros(count,x) \
-+  do {									\
-+    __asm__ ("ffsd     %2,%0"						\
-+            : "=r" ((USItype) (count))					\
-+            : "0" ((USItype) 0),					\
-+              "r" ((USItype) (x)));					\
-+  } while (0)
-+#endif /* __ns32000__ */
-+
-+/* FIXME: We should test _IBMR2 here when we add assembly support for the
-+   system vendor compilers.
-+   FIXME: What's needed for gcc PowerPC VxWorks?  __vxworks__ is not good
-+   enough, since that hits ARM and m68k too.  */
-+#if (defined (_ARCH_PPC)	/* AIX */				\
-+     || defined (_ARCH_PWR)	/* AIX */				\
-+     || defined (_ARCH_COM)	/* AIX */				\
-+     || defined (__powerpc__)	/* gcc */				\
-+     || defined (__POWERPC__)	/* BEOS */				\
-+     || defined (__ppc__)	/* Darwin */				\
-+     || (defined (PPC) && ! defined (CPU_FAMILY)) /* gcc 2.7.x GNU&SysV */    \
-+     || (defined (PPC) && defined (CPU_FAMILY)    /* VxWorks */               \
-+         && CPU_FAMILY == PPC)                                                \
-+     ) && W_TYPE_SIZE == 32
-+#define add_ssaaaa(sh, sl, ah, al, bh, bl) \
-+  do {									\
-+    if (__builtin_constant_p (bh) && (bh) == 0)				\
-+      __asm__ ("{a%I4|add%I4c} %1,%3,%4\n\t{aze|addze} %0,%2"		\
-+	     : "=r" (sh), "=&r" (sl) : "r" (ah), "%r" (al), "rI" (bl));\
-+    else if (__builtin_constant_p (bh) && (bh) == ~(USItype) 0)		\
-+      __asm__ ("{a%I4|add%I4c} %1,%3,%4\n\t{ame|addme} %0,%2"		\
-+	     : "=r" (sh), "=&r" (sl) : "r" (ah), "%r" (al), "rI" (bl));\
-+    else								\
-+      __asm__ ("{a%I5|add%I5c} %1,%4,%5\n\t{ae|adde} %0,%2,%3"		\
-+	     : "=r" (sh), "=&r" (sl)					\
-+	     : "%r" (ah), "r" (bh), "%r" (al), "rI" (bl));		\
-+  } while (0)
-+#define sub_ddmmss(sh, sl, ah, al, bh, bl) \
-+  do {									\
-+    if (__builtin_constant_p (ah) && (ah) == 0)				\
-+      __asm__ ("{sf%I3|subf%I3c} %1,%4,%3\n\t{sfze|subfze} %0,%2"	\
-+	       : "=r" (sh), "=&r" (sl) : "r" (bh), "rI" (al), "r" (bl));\
-+    else if (__builtin_constant_p (ah) && (ah) == ~(USItype) 0)		\
-+      __asm__ ("{sf%I3|subf%I3c} %1,%4,%3\n\t{sfme|subfme} %0,%2"	\
-+	       : "=r" (sh), "=&r" (sl) : "r" (bh), "rI" (al), "r" (bl));\
-+    else if (__builtin_constant_p (bh) && (bh) == 0)			\
-+      __asm__ ("{sf%I3|subf%I3c} %1,%4,%3\n\t{ame|addme} %0,%2"		\
-+	       : "=r" (sh), "=&r" (sl) : "r" (ah), "rI" (al), "r" (bl));\
-+    else if (__builtin_constant_p (bh) && (bh) == ~(USItype) 0)		\
-+      __asm__ ("{sf%I3|subf%I3c} %1,%4,%3\n\t{aze|addze} %0,%2"		\
-+	       : "=r" (sh), "=&r" (sl) : "r" (ah), "rI" (al), "r" (bl));\
-+    else								\
-+      __asm__ ("{sf%I4|subf%I4c} %1,%5,%4\n\t{sfe|subfe} %0,%3,%2"	\
-+	       : "=r" (sh), "=&r" (sl)					\
-+	       : "r" (ah), "r" (bh), "rI" (al), "r" (bl));		\
-+  } while (0)
-+#define count_leading_zeros(count, x) \
-+  __asm__ ("{cntlz|cntlzw} %0,%1" : "=r" (count) : "r" (x))
-+#define COUNT_LEADING_ZEROS_0 32
-+#if defined (_ARCH_PPC) || defined (__powerpc__) || defined (__POWERPC__) \
-+  || defined (__ppc__)                                                    \
-+  || (defined (PPC) && ! defined (CPU_FAMILY)) /* gcc 2.7.x GNU&SysV */       \
-+  || (defined (PPC) && defined (CPU_FAMILY)    /* VxWorks */                  \
-+         && CPU_FAMILY == PPC)
-+#define umul_ppmm(ph, pl, m0, m1) \
-+  do {									\
-+    USItype __m0 = (m0), __m1 = (m1);					\
-+    __asm__ ("mulhwu %0,%1,%2" : "=r" (ph) : "%r" (m0), "r" (m1));	\
-+    (pl) = __m0 * __m1;							\
-+  } while (0)
-+#define UMUL_TIME 15
-+#define smul_ppmm(ph, pl, m0, m1) \
-+  do {									\
-+    SItype __m0 = (m0), __m1 = (m1);					\
-+    __asm__ ("mulhw %0,%1,%2" : "=r" (ph) : "%r" (m0), "r" (m1));	\
-+    (pl) = __m0 * __m1;							\
-+  } while (0)
-+#define SMUL_TIME 14
-+#define UDIV_TIME 120
-+#elif defined (_ARCH_PWR)
-+#define UMUL_TIME 8
-+#define smul_ppmm(xh, xl, m0, m1) \
-+  __asm__ ("mul %0,%2,%3" : "=r" (xh), "=q" (xl) : "r" (m0), "r" (m1))
-+#define SMUL_TIME 4
-+#define sdiv_qrnnd(q, r, nh, nl, d) \
-+  __asm__ ("div %0,%2,%4" : "=r" (q), "=q" (r) : "r" (nh), "1" (nl), "r" (d))
-+#define UDIV_TIME 100
-+#endif
-+#endif /* 32-bit POWER architecture variants.  */
-+
-+/* We should test _IBMR2 here when we add assembly support for the system
-+   vendor compilers.  */
-+#if (defined (_ARCH_PPC64) || defined (__powerpc64__)) && W_TYPE_SIZE == 64
-+#define add_ssaaaa(sh, sl, ah, al, bh, bl) \
-+  do {									\
-+    if (__builtin_constant_p (bh) && (bh) == 0)				\
-+      __asm__ ("{a%I4|add%I4c} %1,%3,%4\n\t{aze|addze} %0,%2"		\
-+	     : "=r" (sh), "=&r" (sl) : "r" (ah), "%r" (al), "rI" (bl));\
-+    else if (__builtin_constant_p (bh) && (bh) == ~(UDItype) 0)		\
-+      __asm__ ("{a%I4|add%I4c} %1,%3,%4\n\t{ame|addme} %0,%2"		\
-+	     : "=r" (sh), "=&r" (sl) : "r" (ah), "%r" (al), "rI" (bl));\
-+    else								\
-+      __asm__ ("{a%I5|add%I5c} %1,%4,%5\n\t{ae|adde} %0,%2,%3"		\
-+	     : "=r" (sh), "=&r" (sl)					\
-+	     : "%r" (ah), "r" (bh), "%r" (al), "rI" (bl));		\
-+  } while (0)
-+#define sub_ddmmss(sh, sl, ah, al, bh, bl) \
-+  do {									\
-+    if (__builtin_constant_p (ah) && (ah) == 0)				\
-+      __asm__ ("{sf%I3|subf%I3c} %1,%4,%3\n\t{sfze|subfze} %0,%2"	\
-+	       : "=r" (sh), "=&r" (sl) : "r" (bh), "rI" (al), "r" (bl));\
-+    else if (__builtin_constant_p (ah) && (ah) == ~(UDItype) 0)		\
-+      __asm__ ("{sf%I3|subf%I3c} %1,%4,%3\n\t{sfme|subfme} %0,%2"	\
-+	       : "=r" (sh), "=&r" (sl) : "r" (bh), "rI" (al), "r" (bl));\
-+    else if (__builtin_constant_p (bh) && (bh) == 0)			\
-+      __asm__ ("{sf%I3|subf%I3c} %1,%4,%3\n\t{ame|addme} %0,%2"		\
-+	       : "=r" (sh), "=&r" (sl) : "r" (ah), "rI" (al), "r" (bl));\
-+    else if (__builtin_constant_p (bh) && (bh) == ~(UDItype) 0)		\
-+      __asm__ ("{sf%I3|subf%I3c} %1,%4,%3\n\t{aze|addze} %0,%2"		\
-+	       : "=r" (sh), "=&r" (sl) : "r" (ah), "rI" (al), "r" (bl));\
-+    else								\
-+      __asm__ ("{sf%I4|subf%I4c} %1,%5,%4\n\t{sfe|subfe} %0,%3,%2"	\
-+	       : "=r" (sh), "=&r" (sl)					\
-+	       : "r" (ah), "r" (bh), "rI" (al), "r" (bl));		\
-+  } while (0)
-+#define count_leading_zeros(count, x) \
-+  __asm__ ("cntlzd %0,%1" : "=r" (count) : "r" (x))
-+#define COUNT_LEADING_ZEROS_0 64
-+#define umul_ppmm(ph, pl, m0, m1) \
-+  do {									\
-+    UDItype __m0 = (m0), __m1 = (m1);					\
-+    __asm__ ("mulhdu %0,%1,%2" : "=r" (ph) : "%r" (m0), "r" (m1));	\
-+    (pl) = __m0 * __m1;							\
-+  } while (0)
-+#define UMUL_TIME 15
-+#define smul_ppmm(ph, pl, m0, m1) \
-+  do {									\
-+    DItype __m0 = (m0), __m1 = (m1);					\
-+    __asm__ ("mulhd %0,%1,%2" : "=r" (ph) : "%r" (m0), "r" (m1));	\
-+    (pl) = __m0 * __m1;							\
-+  } while (0)
-+#define SMUL_TIME 14  /* ??? */
-+#define UDIV_TIME 120 /* ??? */
-+#endif /* 64-bit PowerPC.  */
-+
-+#if defined (__ibm032__) /* RT/ROMP */ && W_TYPE_SIZE == 32
-+#define add_ssaaaa(sh, sl, ah, al, bh, bl) \
-+  __asm__ ("a %1,%5\n\tae %0,%3"					\
-+	   : "=r" ((USItype) (sh)),					\
-+	     "=&r" ((USItype) (sl))					\
-+	   : "%0" ((USItype) (ah)),					\
-+	     "r" ((USItype) (bh)),					\
-+	     "%1" ((USItype) (al)),					\
-+	     "r" ((USItype) (bl)))
-+#define sub_ddmmss(sh, sl, ah, al, bh, bl) \
-+  __asm__ ("s %1,%5\n\tse %0,%3"					\
-+	   : "=r" ((USItype) (sh)),					\
-+	     "=&r" ((USItype) (sl))					\
-+	   : "0" ((USItype) (ah)),					\
-+	     "r" ((USItype) (bh)),					\
-+	     "1" ((USItype) (al)),					\
-+	     "r" ((USItype) (bl)))
-+#define umul_ppmm(ph, pl, m0, m1) \
-+  do {									\
-+    USItype __m0 = (m0), __m1 = (m1);					\
-+    __asm__ (								\
-+       "s	r2,r2\n"						\
-+"	mts	r10,%2\n"						\
-+"	m	r2,%3\n"						\
-+"	m	r2,%3\n"						\
-+"	m	r2,%3\n"						\
-+"	m	r2,%3\n"						\
-+"	m	r2,%3\n"						\
-+"	m	r2,%3\n"						\
-+"	m	r2,%3\n"						\
-+"	m	r2,%3\n"						\
-+"	m	r2,%3\n"						\
-+"	m	r2,%3\n"						\
-+"	m	r2,%3\n"						\
-+"	m	r2,%3\n"						\
-+"	m	r2,%3\n"						\
-+"	m	r2,%3\n"						\
-+"	m	r2,%3\n"						\
-+"	m	r2,%3\n"						\
-+"	cas	%0,r2,r0\n"						\
-+"	mfs	r10,%1"							\
-+	     : "=r" ((USItype) (ph)),					\
-+	       "=r" ((USItype) (pl))					\
-+	     : "%r" (__m0),						\
-+		"r" (__m1)						\
-+	     : "r2");							\
-+    (ph) += ((((SItype) __m0 >> 31) & __m1)				\
-+	     + (((SItype) __m1 >> 31) & __m0));				\
-+  } while (0)
-+#define UMUL_TIME 20
-+#define UDIV_TIME 200
-+#define count_leading_zeros(count, x) \
-+  do {									\
-+    if ((x) >= 0x10000)							\
-+      __asm__ ("clz	%0,%1"						\
-+	       : "=r" ((USItype) (count))				\
-+	       : "r" ((USItype) (x) >> 16));				\
-+    else								\
-+      {									\
-+	__asm__ ("clz	%0,%1"						\
-+		 : "=r" ((USItype) (count))				\
-+		 : "r" ((USItype) (x)));					\
-+	(count) += 16;							\
-+      }									\
-+  } while (0)
-+#endif
-+
-+#if defined(__sh__) && !__SHMEDIA__ && W_TYPE_SIZE == 32
-+#ifndef __sh1__
-+#define umul_ppmm(w1, w0, u, v) \
-+  __asm__ (								\
-+       "dmulu.l	%2,%3\n\tsts%M1	macl,%1\n\tsts%M0	mach,%0"	\
-+	   : "=r<" ((USItype)(w1)),					\
-+	     "=r<" ((USItype)(w0))					\
-+	   : "r" ((USItype)(u)),					\
-+	     "r" ((USItype)(v))						\
-+	   : "macl", "mach")
-+#define UMUL_TIME 5
-+#endif
-+
-+/* This is the same algorithm as __udiv_qrnnd_c.  */
-+#define UDIV_NEEDS_NORMALIZATION 1
-+
-+#define udiv_qrnnd(q, r, n1, n0, d) \
-+  do {									\
-+    extern UWtype __udiv_qrnnd_16 (UWtype, UWtype)			\
-+                        __attribute__ ((visibility ("hidden")));	\
-+    /* r0: rn r1: qn */ /* r0: n1 r4: n0 r5: d r6: d1 */ /* r2: __m */	\
-+    __asm__ (								\
-+	"mov%M4 %4,r5\n"						\
-+"	swap.w %3,r4\n"							\
-+"	swap.w r5,r6\n"							\
-+"	jsr @%5\n"							\
-+"	shll16 r6\n"							\
-+"	swap.w r4,r4\n"							\
-+"	jsr @%5\n"							\
-+"	swap.w r1,%0\n"							\
-+"	or r1,%0"							\
-+	: "=r" (q), "=&z" (r)						\
-+	: "1" (n1), "r" (n0), "rm" (d), "r" (&__udiv_qrnnd_16)		\
-+	: "r1", "r2", "r4", "r5", "r6", "pr");				\
-+  } while (0)
-+
-+#define UDIV_TIME 80
-+
-+#define sub_ddmmss(sh, sl, ah, al, bh, bl)				\
-+  __asm__ ("clrt;subc %5,%1; subc %4,%0"				\
-+	   : "=r" (sh), "=r" (sl)					\
-+	   : "0" (ah), "1" (al), "r" (bh), "r" (bl))
-+
-+#endif /* __sh__ */
-+
-+#if defined (__SH5__) && __SHMEDIA__ && W_TYPE_SIZE == 32
-+#define __umulsidi3(u,v) ((UDItype)(USItype)u*(USItype)v)
-+#define count_leading_zeros(count, x) \
-+  do									\
-+    {									\
-+      UDItype x_ = (USItype)(x);					\
-+      SItype c_;							\
-+									\
-+      __asm__ ("nsb %1, %0" : "=r" (c_) : "r" (x_));			\
-+      (count) = c_ - 31;						\
-+    }									\
-+  while (0)
-+#define COUNT_LEADING_ZEROS_0 32
-+#endif
-+
-+#if defined (__sparc__) && !defined (__arch64__) && !defined (__sparcv9) \
-+    && W_TYPE_SIZE == 32
-+#define add_ssaaaa(sh, sl, ah, al, bh, bl) \
-+  __asm__ ("addcc %r4,%5,%1\n\taddx %r2,%3,%0"				\
-+	   : "=r" ((USItype) (sh)),					\
-+	     "=&r" ((USItype) (sl))					\
-+	   : "%rJ" ((USItype) (ah)),					\
-+	     "rI" ((USItype) (bh)),					\
-+	     "%rJ" ((USItype) (al)),					\
-+	     "rI" ((USItype) (bl))					\
-+	   __CLOBBER_CC)
-+#define sub_ddmmss(sh, sl, ah, al, bh, bl) \
-+  __asm__ ("subcc %r4,%5,%1\n\tsubx %r2,%3,%0"				\
-+	   : "=r" ((USItype) (sh)),					\
-+	     "=&r" ((USItype) (sl))					\
-+	   : "rJ" ((USItype) (ah)),					\
-+	     "rI" ((USItype) (bh)),					\
-+	     "rJ" ((USItype) (al)),					\
-+	     "rI" ((USItype) (bl))					\
-+	   __CLOBBER_CC)
-+#if defined (__sparc_v8__)
-+#define umul_ppmm(w1, w0, u, v) \
-+  __asm__ ("umul %2,%3,%1;rd %%y,%0"					\
-+	   : "=r" ((USItype) (w1)),					\
-+	     "=r" ((USItype) (w0))					\
-+	   : "r" ((USItype) (u)),					\
-+	     "r" ((USItype) (v)))
-+#define udiv_qrnnd(__q, __r, __n1, __n0, __d) \
-+  __asm__ ("mov %2,%%y;nop;nop;nop;udiv %3,%4,%0;umul %0,%4,%1;sub %3,%1,%1"\
-+	   : "=&r" ((USItype) (__q)),					\
-+	     "=&r" ((USItype) (__r))					\
-+	   : "r" ((USItype) (__n1)),					\
-+	     "r" ((USItype) (__n0)),					\
-+	     "r" ((USItype) (__d)))
-+#else
-+#if defined (__sparclite__)
-+/* This has hardware multiply but not divide.  It also has two additional
-+   instructions scan (ffs from high bit) and divscc.  */
-+#define umul_ppmm(w1, w0, u, v) \
-+  __asm__ ("umul %2,%3,%1;rd %%y,%0"					\
-+	   : "=r" ((USItype) (w1)),					\
-+	     "=r" ((USItype) (w0))					\
-+	   : "r" ((USItype) (u)),					\
-+	     "r" ((USItype) (v)))
-+#define udiv_qrnnd(q, r, n1, n0, d) \
-+  __asm__ ("! Inlined udiv_qrnnd\n"					\
-+"	wr	%%g0,%2,%%y	! Not a delayed write for sparclite\n"	\
-+"	tst	%%g0\n"							\
-+"	divscc	%3,%4,%%g1\n"						\
-+"	divscc	%%g1,%4,%%g1\n"						\
-+"	divscc	%%g1,%4,%%g1\n"						\
-+"	divscc	%%g1,%4,%%g1\n"						\
-+"	divscc	%%g1,%4,%%g1\n"						\
-+"	divscc	%%g1,%4,%%g1\n"						\
-+"	divscc	%%g1,%4,%%g1\n"						\
-+"	divscc	%%g1,%4,%%g1\n"						\
-+"	divscc	%%g1,%4,%%g1\n"						\
-+"	divscc	%%g1,%4,%%g1\n"						\
-+"	divscc	%%g1,%4,%%g1\n"						\
-+"	divscc	%%g1,%4,%%g1\n"						\
-+"	divscc	%%g1,%4,%%g1\n"						\
-+"	divscc	%%g1,%4,%%g1\n"						\
-+"	divscc	%%g1,%4,%%g1\n"						\
-+"	divscc	%%g1,%4,%%g1\n"						\
-+"	divscc	%%g1,%4,%%g1\n"						\
-+"	divscc	%%g1,%4,%%g1\n"						\
-+"	divscc	%%g1,%4,%%g1\n"						\
-+"	divscc	%%g1,%4,%%g1\n"						\
-+"	divscc	%%g1,%4,%%g1\n"						\
-+"	divscc	%%g1,%4,%%g1\n"						\
-+"	divscc	%%g1,%4,%%g1\n"						\
-+"	divscc	%%g1,%4,%%g1\n"						\
-+"	divscc	%%g1,%4,%%g1\n"						\
-+"	divscc	%%g1,%4,%%g1\n"						\
-+"	divscc	%%g1,%4,%%g1\n"						\
-+"	divscc	%%g1,%4,%%g1\n"						\
-+"	divscc	%%g1,%4,%%g1\n"						\
-+"	divscc	%%g1,%4,%%g1\n"						\
-+"	divscc	%%g1,%4,%%g1\n"						\
-+"	divscc	%%g1,%4,%0\n"						\
-+"	rd	%%y,%1\n"						\
-+"	bl,a 1f\n"							\
-+"	add	%1,%4,%1\n"						\
-+"1:	! End of inline udiv_qrnnd"					\
-+	   : "=r" ((USItype) (q)),					\
-+	     "=r" ((USItype) (r))					\
-+	   : "r" ((USItype) (n1)),					\
-+	     "r" ((USItype) (n0)),					\
-+	     "rI" ((USItype) (d))					\
-+	   : "g1" __AND_CLOBBER_CC)
-+#define UDIV_TIME 37
-+#define count_leading_zeros(count, x) \
-+  do {                                                                  \
-+  __asm__ ("scan %1,1,%0"                                               \
-+           : "=r" ((USItype) (count))                                   \
-+           : "r" ((USItype) (x)));					\
-+  } while (0)
-+/* Early sparclites return 63 for an argument of 0, but they warn that future
-+   implementations might change this.  Therefore, leave COUNT_LEADING_ZEROS_0
-+   undefined.  */
-+#else
-+/* SPARC without integer multiplication and divide instructions.
-+   (i.e. at least Sun4/20,40,60,65,75,110,260,280,330,360,380,470,490) */
-+#define umul_ppmm(w1, w0, u, v) \
-+  __asm__ ("! Inlined umul_ppmm\n"					\
-+"	wr	%%g0,%2,%%y	! SPARC has 0-3 delay insn after a wr\n"\
-+"	sra	%3,31,%%o5	! Don't move this insn\n"		\
-+"	and	%2,%%o5,%%o5	! Don't move this insn\n"		\
-+"	andcc	%%g0,0,%%g1	! Don't move this insn\n"		\
-+"	mulscc	%%g1,%3,%%g1\n"						\
-+"	mulscc	%%g1,%3,%%g1\n"						\
-+"	mulscc	%%g1,%3,%%g1\n"						\
-+"	mulscc	%%g1,%3,%%g1\n"						\
-+"	mulscc	%%g1,%3,%%g1\n"						\
-+"	mulscc	%%g1,%3,%%g1\n"						\
-+"	mulscc	%%g1,%3,%%g1\n"						\
-+"	mulscc	%%g1,%3,%%g1\n"						\
-+"	mulscc	%%g1,%3,%%g1\n"						\
-+"	mulscc	%%g1,%3,%%g1\n"						\
-+"	mulscc	%%g1,%3,%%g1\n"						\
-+"	mulscc	%%g1,%3,%%g1\n"						\
-+"	mulscc	%%g1,%3,%%g1\n"						\
-+"	mulscc	%%g1,%3,%%g1\n"						\
-+"	mulscc	%%g1,%3,%%g1\n"						\
-+"	mulscc	%%g1,%3,%%g1\n"						\
-+"	mulscc	%%g1,%3,%%g1\n"						\
-+"	mulscc	%%g1,%3,%%g1\n"						\
-+"	mulscc	%%g1,%3,%%g1\n"						\
-+"	mulscc	%%g1,%3,%%g1\n"						\
-+"	mulscc	%%g1,%3,%%g1\n"						\
-+"	mulscc	%%g1,%3,%%g1\n"						\
-+"	mulscc	%%g1,%3,%%g1\n"						\
-+"	mulscc	%%g1,%3,%%g1\n"						\
-+"	mulscc	%%g1,%3,%%g1\n"						\
-+"	mulscc	%%g1,%3,%%g1\n"						\
-+"	mulscc	%%g1,%3,%%g1\n"						\
-+"	mulscc	%%g1,%3,%%g1\n"						\
-+"	mulscc	%%g1,%3,%%g1\n"						\
-+"	mulscc	%%g1,%3,%%g1\n"						\
-+"	mulscc	%%g1,%3,%%g1\n"						\
-+"	mulscc	%%g1,%3,%%g1\n"						\
-+"	mulscc	%%g1,0,%%g1\n"						\
-+"	add	%%g1,%%o5,%0\n"						\
-+"	rd	%%y,%1"							\
-+	   : "=r" ((USItype) (w1)),					\
-+	     "=r" ((USItype) (w0))					\
-+	   : "%rI" ((USItype) (u)),					\
-+	     "r" ((USItype) (v))						\
-+	   : "g1", "o5" __AND_CLOBBER_CC)
-+#define UMUL_TIME 39		/* 39 instructions */
-+/* It's quite necessary to add this much assembler for the sparc.
-+   The default udiv_qrnnd (in C) is more than 10 times slower!  */
-+#define udiv_qrnnd(__q, __r, __n1, __n0, __d) \
-+  __asm__ ("! Inlined udiv_qrnnd\n"					\
-+"	mov	32,%%g1\n"						\
-+"	subcc	%1,%2,%%g0\n"						\
-+"1:	bcs	5f\n"							\
-+"	 addxcc %0,%0,%0	! shift n1n0 and a q-bit in lsb\n"	\
-+"	sub	%1,%2,%1	! this kills msb of n\n"		\
-+"	addx	%1,%1,%1	! so this can't give carry\n"		\
-+"	subcc	%%g1,1,%%g1\n"						\
-+"2:	bne	1b\n"							\
-+"	 subcc	%1,%2,%%g0\n"						\
-+"	bcs	3f\n"							\
-+"	 addxcc %0,%0,%0	! shift n1n0 and a q-bit in lsb\n"	\
-+"	b	3f\n"							\
-+"	 sub	%1,%2,%1	! this kills msb of n\n"		\
-+"4:	sub	%1,%2,%1\n"						\
-+"5:	addxcc	%1,%1,%1\n"						\
-+"	bcc	2b\n"							\
-+"	 subcc	%%g1,1,%%g1\n"						\
-+"! Got carry from n.  Subtract next step to cancel this carry.\n"	\
-+"	bne	4b\n"							\
-+"	 addcc	%0,%0,%0	! shift n1n0 and a 0-bit in lsb\n"	\
-+"	sub	%1,%2,%1\n"						\
-+"3:	xnor	%0,0,%0\n"						\
-+"	! End of inline udiv_qrnnd"					\
-+	   : "=&r" ((USItype) (__q)),					\
-+	     "=&r" ((USItype) (__r))					\
-+	   : "r" ((USItype) (__d)),					\
-+	     "1" ((USItype) (__n1)),					\
-+	     "0" ((USItype) (__n0)) : "g1" __AND_CLOBBER_CC)
-+#define UDIV_TIME (3+7*32)	/* 7 instructions/iteration. 32 iterations.  */
-+#endif /* __sparclite__ */
-+#endif /* __sparc_v8__ */
-+#endif /* sparc32 */
-+
-+#if ((defined (__sparc__) && defined (__arch64__)) || defined (__sparcv9)) \
-+    && W_TYPE_SIZE == 64
-+#define add_ssaaaa(sh, sl, ah, al, bh, bl)				\
-+  __asm__ ("addcc %r4,%5,%1\n\t"					\
-+   	   "add %r2,%3,%0\n\t"						\
-+   	   "bcs,a,pn %%xcc, 1f\n\t"					\
-+   	   "add %0, 1, %0\n"						\
-+	   "1:"								\
-+	   : "=r" ((UDItype)(sh)),				      	\
-+	     "=&r" ((UDItype)(sl))				      	\
-+	   : "%rJ" ((UDItype)(ah)),				     	\
-+	     "rI" ((UDItype)(bh)),				      	\
-+	     "%rJ" ((UDItype)(al)),				     	\
-+	     "rI" ((UDItype)(bl))				       	\
-+	   __CLOBBER_CC)
-+
-+#define sub_ddmmss(sh, sl, ah, al, bh, bl) 				\
-+  __asm__ ("subcc %r4,%5,%1\n\t"					\
-+   	   "sub %r2,%3,%0\n\t"						\
-+   	   "bcs,a,pn %%xcc, 1f\n\t"					\
-+   	   "sub %0, 1, %0\n\t"						\
-+	   "1:"								\
-+	   : "=r" ((UDItype)(sh)),				      	\
-+	     "=&r" ((UDItype)(sl))				      	\
-+	   : "rJ" ((UDItype)(ah)),				     	\
-+	     "rI" ((UDItype)(bh)),				      	\
-+	     "rJ" ((UDItype)(al)),				     	\
-+	     "rI" ((UDItype)(bl))				       	\
-+	   __CLOBBER_CC)
-+
-+#define umul_ppmm(wh, wl, u, v)						\
-+  do {									\
-+	  UDItype tmp1, tmp2, tmp3, tmp4;				\
-+	  __asm__ __volatile__ (					\
-+		   "srl %7,0,%3\n\t"					\
-+		   "mulx %3,%6,%1\n\t"					\
-+		   "srlx %6,32,%2\n\t"					\
-+		   "mulx %2,%3,%4\n\t"					\
-+		   "sllx %4,32,%5\n\t"					\
-+		   "srl %6,0,%3\n\t"					\
-+		   "sub %1,%5,%5\n\t"					\
-+		   "srlx %5,32,%5\n\t"					\
-+		   "addcc %4,%5,%4\n\t"					\
-+		   "srlx %7,32,%5\n\t"					\
-+		   "mulx %3,%5,%3\n\t"					\
-+		   "mulx %2,%5,%5\n\t"					\
-+		   "sethi %%hi(0x80000000),%2\n\t"			\
-+		   "addcc %4,%3,%4\n\t"					\
-+		   "srlx %4,32,%4\n\t"					\
-+		   "add %2,%2,%2\n\t"					\
-+		   "movcc %%xcc,%%g0,%2\n\t"				\
-+		   "addcc %5,%4,%5\n\t"					\
-+		   "sllx %3,32,%3\n\t"					\
-+		   "add %1,%3,%1\n\t"					\
-+		   "add %5,%2,%0"					\
-+	   : "=r" ((UDItype)(wh)),					\
-+	     "=&r" ((UDItype)(wl)),					\
-+	     "=&r" (tmp1), "=&r" (tmp2), "=&r" (tmp3), "=&r" (tmp4)	\
-+	   : "r" ((UDItype)(u)),					\
-+	     "r" ((UDItype)(v))						\
-+	   __CLOBBER_CC);						\
-+  } while (0)
-+#define UMUL_TIME 96
-+#define UDIV_TIME 230
-+#endif /* sparc64 */
-+
-+#if defined (__vax__) && W_TYPE_SIZE == 32
-+#define add_ssaaaa(sh, sl, ah, al, bh, bl) \
-+  __asm__ ("addl2 %5,%1\n\tadwc %3,%0"					\
-+	   : "=g" ((USItype) (sh)),					\
-+	     "=&g" ((USItype) (sl))					\
-+	   : "%0" ((USItype) (ah)),					\
-+	     "g" ((USItype) (bh)),					\
-+	     "%1" ((USItype) (al)),					\
-+	     "g" ((USItype) (bl)))
-+#define sub_ddmmss(sh, sl, ah, al, bh, bl) \
-+  __asm__ ("subl2 %5,%1\n\tsbwc %3,%0"					\
-+	   : "=g" ((USItype) (sh)),					\
-+	     "=&g" ((USItype) (sl))					\
-+	   : "0" ((USItype) (ah)),					\
-+	     "g" ((USItype) (bh)),					\
-+	     "1" ((USItype) (al)),					\
-+	     "g" ((USItype) (bl)))
-+#define umul_ppmm(xh, xl, m0, m1) \
-+  do {									\
-+    union {								\
-+	UDItype __ll;							\
-+	struct {USItype __l, __h;} __i;					\
-+      } __xx;								\
-+    USItype __m0 = (m0), __m1 = (m1);					\
-+    __asm__ ("emul %1,%2,$0,%0"						\
-+	     : "=r" (__xx.__ll)						\
-+	     : "g" (__m0),						\
-+	       "g" (__m1));						\
-+    (xh) = __xx.__i.__h;						\
-+    (xl) = __xx.__i.__l;						\
-+    (xh) += ((((SItype) __m0 >> 31) & __m1)				\
-+	     + (((SItype) __m1 >> 31) & __m0));				\
-+  } while (0)
-+#define sdiv_qrnnd(q, r, n1, n0, d) \
-+  do {									\
-+    union {DItype __ll;							\
-+	   struct {SItype __l, __h;} __i;				\
-+	  } __xx;							\
-+    __xx.__i.__h = n1; __xx.__i.__l = n0;				\
-+    __asm__ ("ediv %3,%2,%0,%1"						\
-+	     : "=g" (q), "=g" (r)					\
-+	     : "g" (__xx.__ll), "g" (d));				\
-+  } while (0)
-+#endif /* __vax__ */
-+
-+#if defined (__xtensa__) && W_TYPE_SIZE == 32
-+/* This code is not Xtensa-configuration-specific, so rely on the compiler
-+   to expand builtin functions depending on what configuration features
-+   are available.  This avoids library calls when the operation can be
-+   performed in-line.  */
-+#define umul_ppmm(w1, w0, u, v)						\
-+  do {									\
-+    DWunion __w;							\
-+    __w.ll = __builtin_umulsidi3 (u, v);				\
-+    w1 = __w.s.high;							\
-+    w0 = __w.s.low;							\
-+  } while (0)
-+#define __umulsidi3(u, v)		__builtin_umulsidi3 (u, v)
-+#define count_leading_zeros(COUNT, X)	((COUNT) = __builtin_clz (X))
-+#define count_trailing_zeros(COUNT, X)	((COUNT) = __builtin_ctz (X))
-+#endif /* __xtensa__ */
-+
-+#if defined (__z8000__) && W_TYPE_SIZE == 16
-+#define add_ssaaaa(sh, sl, ah, al, bh, bl) \
-+  __asm__ ("add	%H1,%H5\n\tadc	%H0,%H3"				\
-+	   : "=r" ((unsigned int)(sh)),					\
-+	     "=&r" ((unsigned int)(sl))					\
-+	   : "%0" ((unsigned int)(ah)),					\
-+	     "r" ((unsigned int)(bh)),					\
-+	     "%1" ((unsigned int)(al)),					\
-+	     "rQR" ((unsigned int)(bl)))
-+#define sub_ddmmss(sh, sl, ah, al, bh, bl) \
-+  __asm__ ("sub	%H1,%H5\n\tsbc	%H0,%H3"				\
-+	   : "=r" ((unsigned int)(sh)),					\
-+	     "=&r" ((unsigned int)(sl))					\
-+	   : "0" ((unsigned int)(ah)),					\
-+	     "r" ((unsigned int)(bh)),					\
-+	     "1" ((unsigned int)(al)),					\
-+	     "rQR" ((unsigned int)(bl)))
-+#define umul_ppmm(xh, xl, m0, m1) \
-+  do {									\
-+    union {long int __ll;						\
-+	   struct {unsigned int __h, __l;} __i;				\
-+	  } __xx;							\
-+    unsigned int __m0 = (m0), __m1 = (m1);				\
-+    __asm__ ("mult	%S0,%H3"					\
-+	     : "=r" (__xx.__i.__h),					\
-+	       "=r" (__xx.__i.__l)					\
-+	     : "%1" (__m0),						\
-+	       "rQR" (__m1));						\
-+    (xh) = __xx.__i.__h; (xl) = __xx.__i.__l;				\
-+    (xh) += ((((signed int) __m0 >> 15) & __m1)				\
-+	     + (((signed int) __m1 >> 15) & __m0));			\
-+  } while (0)
-+#endif /* __z8000__ */
-+
-+#endif /* __GNUC__ */
-+
-+/* If this machine has no inline assembler, use C macros.  */
-+
-+#if !defined (add_ssaaaa)
-+#define add_ssaaaa(sh, sl, ah, al, bh, bl) \
-+  do {									\
-+    UWtype __x;								\
-+    __x = (al) + (bl);							\
-+    (sh) = (ah) + (bh) + (__x < (al));					\
-+    (sl) = __x;								\
-+  } while (0)
-+#endif
-+
-+#if !defined (sub_ddmmss)
-+#define sub_ddmmss(sh, sl, ah, al, bh, bl) \
-+  do {									\
-+    UWtype __x;								\
-+    __x = (al) - (bl);							\
-+    (sh) = (ah) - (bh) - (__x > (al));					\
-+    (sl) = __x;								\
-+  } while (0)
-+#endif
-+
-+/* If we lack umul_ppmm but have smul_ppmm, define umul_ppmm in terms of
-+   smul_ppmm.  */
-+#if !defined (umul_ppmm) && defined (smul_ppmm)
-+#define umul_ppmm(w1, w0, u, v)						\
-+  do {									\
-+    UWtype __w1;							\
-+    UWtype __xm0 = (u), __xm1 = (v);					\
-+    smul_ppmm (__w1, w0, __xm0, __xm1);					\
-+    (w1) = __w1 + (-(__xm0 >> (W_TYPE_SIZE - 1)) & __xm1)		\
-+		+ (-(__xm1 >> (W_TYPE_SIZE - 1)) & __xm0);		\
-+  } while (0)
-+#endif
-+
-+/* If we still don't have umul_ppmm, define it using plain C.  */
-+#if !defined (umul_ppmm)
-+#define umul_ppmm(w1, w0, u, v)						\
-+  do {									\
-+    UWtype __x0, __x1, __x2, __x3;					\
-+    UHWtype __ul, __vl, __uh, __vh;					\
-+									\
-+    __ul = __ll_lowpart (u);						\
-+    __uh = __ll_highpart (u);						\
-+    __vl = __ll_lowpart (v);						\
-+    __vh = __ll_highpart (v);						\
-+									\
-+    __x0 = (UWtype) __ul * __vl;					\
-+    __x1 = (UWtype) __ul * __vh;					\
-+    __x2 = (UWtype) __uh * __vl;					\
-+    __x3 = (UWtype) __uh * __vh;					\
-+									\
-+    __x1 += __ll_highpart (__x0);/* this can't give carry */		\
-+    __x1 += __x2;		/* but this indeed can */		\
-+    if (__x1 < __x2)		/* did we get it? */			\
-+      __x3 += __ll_B;		/* yes, add it in the proper pos.  */	\
-+									\
-+    (w1) = __x3 + __ll_highpart (__x1);					\
-+    (w0) = __ll_lowpart (__x1) * __ll_B + __ll_lowpart (__x0);		\
-+  } while (0)
-+#endif
-+
-+#if !defined (__umulsidi3)
-+#define __umulsidi3(u, v) \
-+  ({DWunion __w;							\
-+    umul_ppmm (__w.s.high, __w.s.low, u, v);				\
-+    __w.ll; })
-+#endif
-+
-+/* Define this unconditionally, so it can be used for debugging.  */
-+#define __udiv_qrnnd_c(q, r, n1, n0, d) \
-+  do {									\
-+    UWtype __d1, __d0, __q1, __q0;					\
-+    UWtype __r1, __r0, __m;						\
-+    __d1 = __ll_highpart (d);						\
-+    __d0 = __ll_lowpart (d);						\
-+									\
-+    __r1 = (n1) % __d1;							\
-+    __q1 = (n1) / __d1;							\
-+    __m = (UWtype) __q1 * __d0;						\
-+    __r1 = __r1 * __ll_B | __ll_highpart (n0);				\
-+    if (__r1 < __m)							\
-+      {									\
-+	__q1--, __r1 += (d);						\
-+	if (__r1 >= (d)) /* i.e. we didn't get carry when adding to __r1 */\
-+	  if (__r1 < __m)						\
-+	    __q1--, __r1 += (d);					\
-+      }									\
-+    __r1 -= __m;							\
-+									\
-+    __r0 = __r1 % __d1;							\
-+    __q0 = __r1 / __d1;							\
-+    __m = (UWtype) __q0 * __d0;						\
-+    __r0 = __r0 * __ll_B | __ll_lowpart (n0);				\
-+    if (__r0 < __m)							\
-+      {									\
-+	__q0--, __r0 += (d);						\
-+	if (__r0 >= (d))						\
-+	  if (__r0 < __m)						\
-+	    __q0--, __r0 += (d);					\
-+      }									\
-+    __r0 -= __m;							\
-+									\
-+    (q) = (UWtype) __q1 * __ll_B | __q0;				\
-+    (r) = __r0;								\
-+  } while (0)
-+
-+/* If the processor has no udiv_qrnnd but sdiv_qrnnd, go through
-+   __udiv_w_sdiv (defined in libgcc or elsewhere).  */
-+#if !defined (udiv_qrnnd) && defined (sdiv_qrnnd)
-+#define udiv_qrnnd(q, r, nh, nl, d) \
-+  do {									\
-+    USItype __r;							\
-+    (q) = __udiv_w_sdiv (&__r, nh, nl, d);				\
-+    (r) = __r;								\
-+  } while (0)
-+#endif
-+
-+/* If udiv_qrnnd was not defined for this processor, use __udiv_qrnnd_c.  */
-+#if !defined (udiv_qrnnd)
-+#define UDIV_NEEDS_NORMALIZATION 1
-+#define udiv_qrnnd __udiv_qrnnd_c
-+#endif
-+
-+#if !defined (count_leading_zeros)
-+#define count_leading_zeros(count, x) \
-+  do {									\
-+    UWtype __xr = (x);							\
-+    UWtype __a;								\
-+									\
-+    if (W_TYPE_SIZE <= 32)						\
-+      {									\
-+	__a = __xr < ((UWtype)1<<2*__BITS4)				\
-+	  ? (__xr < ((UWtype)1<<__BITS4) ? 0 : __BITS4)			\
-+	  : (__xr < ((UWtype)1<<3*__BITS4) ?  2*__BITS4 : 3*__BITS4);	\
-+      }									\
-+    else								\
-+      {									\
-+	for (__a = W_TYPE_SIZE - 8; __a > 0; __a -= 8)			\
-+	  if (((__xr >> __a) & 0xff) != 0)				\
-+	    break;							\
-+      }									\
-+									\
-+    (count) = W_TYPE_SIZE - (__clz_tab[__xr >> __a] + __a);		\
-+  } while (0)
-+#define COUNT_LEADING_ZEROS_0 W_TYPE_SIZE
-+#endif
-+
-+#if !defined (count_trailing_zeros)
-+/* Define count_trailing_zeros using count_leading_zeros.  The latter might be
-+   defined in asm, but if it is not, the C version above is good enough.  */
-+#define count_trailing_zeros(count, x) \
-+  do {									\
-+    UWtype __ctz_x = (x);						\
-+    UWtype __ctz_c;							\
-+    count_leading_zeros (__ctz_c, __ctz_x & -__ctz_x);			\
-+    (count) = W_TYPE_SIZE - 1 - __ctz_c;				\
-+  } while (0)
-+#endif
-+
-+#ifndef UDIV_NEEDS_NORMALIZATION
-+#define UDIV_NEEDS_NORMALIZATION 0
-+#endif
-diff -Naur uClibc-0.9.31.ori/libc/sysdeps/linux/sparc/soft-fp/mp_clz_tab.c uClibc-0.9.31/libc/sysdeps/linux/sparc/soft-fp/mp_clz_tab.c
---- uClibc-0.9.31.ori/libc/sysdeps/linux/sparc/soft-fp/mp_clz_tab.c	1970-01-01 01:00:00.000000000 +0100
-+++ uClibc-0.9.31/libc/sysdeps/linux/sparc/soft-fp/mp_clz_tab.c	2010-10-14 14:05:37.000000000 +0200
-@@ -0,0 +1,37 @@
-+/* __clz_tab -- support for longlong.h
-+   Copyright (C) 1991, 1993, 1994, 1997 Free Software Foundation, Inc.
-+   This file is part of the GNU C Library.  Its master source is NOT part of
-+   the C library, however.  The master source lives in the GNU MP Library.
-+
-+   The GNU C Library is free software; you can redistribute it and/or
-+   modify it under the terms of the GNU Lesser General Public
-+   License as published by the Free Software Foundation; either
-+   version 2.1 of the License, or (at your option) any later version.
-+
-+   The GNU C Library is distributed in the hope that it will be useful,
-+   but WITHOUT ANY WARRANTY; without even the implied warranty of
-+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
-+   Lesser General Public License for more details.
-+
-+   You should have received a copy of the GNU Lesser General Public
-+   License along with the GNU C Library; if not, write to the Free
-+   Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
-+   02111-1307 USA.  */
-+
-+#if 0
-+#include <gmp.h>
-+#include "gmp-impl.h"
-+#endif
-+
-+const
-+unsigned char __clz_tab[] =
-+{
-+  0,1,2,2,3,3,3,3,4,4,4,4,4,4,4,4,5,5,5,5,5,5,5,5,5,5,5,5,5,5,5,5,
-+  6,6,6,6,6,6,6,6,6,6,6,6,6,6,6,6,6,6,6,6,6,6,6,6,6,6,6,6,6,6,6,6,
-+  7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,
-+  7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,
-+  8,8,8,8,8,8,8,8,8,8,8,8,8,8,8,8,8,8,8,8,8,8,8,8,8,8,8,8,8,8,8,8,
-+  8,8,8,8,8,8,8,8,8,8,8,8,8,8,8,8,8,8,8,8,8,8,8,8,8,8,8,8,8,8,8,8,
-+  8,8,8,8,8,8,8,8,8,8,8,8,8,8,8,8,8,8,8,8,8,8,8,8,8,8,8,8,8,8,8,8,
-+  8,8,8,8,8,8,8,8,8,8,8,8,8,8,8,8,8,8,8,8,8,8,8,8,8,8,8,8,8,8,8,8,
-+};
-diff -Naur uClibc-0.9.31.ori/libc/sysdeps/linux/sparc/soft-fp/op-1.h uClibc-0.9.31/libc/sysdeps/linux/sparc/soft-fp/op-1.h
---- uClibc-0.9.31.ori/libc/sysdeps/linux/sparc/soft-fp/op-1.h	1970-01-01 01:00:00.000000000 +0100
-+++ uClibc-0.9.31/libc/sysdeps/linux/sparc/soft-fp/op-1.h	2010-10-14 14:05:37.000000000 +0200
-@@ -0,0 +1,302 @@
-+/* Software floating-point emulation.
-+   Basic one-word fraction declaration and manipulation.
-+   Copyright (C) 1997,1998,1999,2006 Free Software Foundation, Inc.
-+   This file is part of the GNU C Library.
-+   Contributed by Richard Henderson (rth at cygnus.com),
-+		  Jakub Jelinek (jj at ultra.linux.cz),
-+		  David S. Miller (davem at redhat.com) and
-+		  Peter Maydell (pmaydell at chiark.greenend.org.uk).
-+
-+   The GNU C Library is free software; you can redistribute it and/or
-+   modify it under the terms of the GNU Lesser General Public
-+   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 into
-+   combinations with other programs, and to distribute those
-+   combinations without any restriction coming from the use of this
-+   file.  (The Lesser General Public License restrictions do apply in
-+   other respects; for example, they cover modification of the file,
-+   and distribution when not linked into a combine executable.)
-+
-+   The GNU C Library is distributed in the hope that it will be useful,
-+   but WITHOUT ANY WARRANTY; without even the implied warranty of
-+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
-+   Lesser General Public License for more details.
-+
-+   You should have received a copy of the GNU Lesser General Public
-+   License along with the GNU C Library; if not, write to the Free
-+   Software Foundation, 51 Franklin Street, Fifth Floor, Boston,
-+   MA 02110-1301, USA.  */
-+
-+#define _FP_FRAC_DECL_1(X)	_FP_W_TYPE X##_f
-+#define _FP_FRAC_COPY_1(D,S)	(D##_f = S##_f)
-+#define _FP_FRAC_SET_1(X,I)	(X##_f = I)
-+#define _FP_FRAC_HIGH_1(X)	(X##_f)
-+#define _FP_FRAC_LOW_1(X)	(X##_f)
-+#define _FP_FRAC_WORD_1(X,w)	(X##_f)
-+
-+#define _FP_FRAC_ADDI_1(X,I)	(X##_f += I)
-+#define _FP_FRAC_SLL_1(X,N)			\
-+  do {						\
-+    if (__builtin_constant_p(N) && (N) == 1)	\
-+      X##_f += X##_f;				\
-+    else					\
-+      X##_f <<= (N);				\
-+  } while (0)
-+#define _FP_FRAC_SRL_1(X,N)	(X##_f >>= N)
-+
-+/* Right shift with sticky-lsb.  */
-+#define _FP_FRAC_SRST_1(X,S,N,sz)	__FP_FRAC_SRST_1(X##_f, S, N, sz)
-+#define _FP_FRAC_SRS_1(X,N,sz)	__FP_FRAC_SRS_1(X##_f, N, sz)
-+
-+#define __FP_FRAC_SRST_1(X,S,N,sz)			\
-+do {							\
-+  S = (__builtin_constant_p(N) && (N) == 1		\
-+       ? X & 1 : (X << (_FP_W_TYPE_SIZE - (N))) != 0);	\
-+  X = X >> (N);						\
-+} while (0)
-+
-+#define __FP_FRAC_SRS_1(X,N,sz)						\
-+   (X = (X >> (N) | (__builtin_constant_p(N) && (N) == 1		\
-+		     ? X & 1 : (X << (_FP_W_TYPE_SIZE - (N))) != 0)))
-+
-+#define _FP_FRAC_ADD_1(R,X,Y)	(R##_f = X##_f + Y##_f)
-+#define _FP_FRAC_SUB_1(R,X,Y)	(R##_f = X##_f - Y##_f)
-+#define _FP_FRAC_DEC_1(X,Y)	(X##_f -= Y##_f)
-+#define _FP_FRAC_CLZ_1(z, X)	__FP_CLZ(z, X##_f)
-+
-+/* Predicates */
-+#define _FP_FRAC_NEGP_1(X)	((_FP_WS_TYPE)X##_f < 0)
-+#define _FP_FRAC_ZEROP_1(X)	(X##_f == 0)
-+#define _FP_FRAC_OVERP_1(fs,X)	(X##_f & _FP_OVERFLOW_##fs)
-+#define _FP_FRAC_CLEAR_OVERP_1(fs,X)	(X##_f &= ~_FP_OVERFLOW_##fs)
-+#define _FP_FRAC_EQ_1(X, Y)	(X##_f == Y##_f)
-+#define _FP_FRAC_GE_1(X, Y)	(X##_f >= Y##_f)
-+#define _FP_FRAC_GT_1(X, Y)	(X##_f > Y##_f)
-+
-+#define _FP_ZEROFRAC_1		0
-+#define _FP_MINFRAC_1		1
-+#define _FP_MAXFRAC_1		(~(_FP_WS_TYPE)0)
-+
-+/*
-+ * Unpack the raw bits of a native fp value.  Do not classify or
-+ * normalize the data.
-+ */
-+
-+#define _FP_UNPACK_RAW_1(fs, X, val)				\
-+  do {								\
-+    union _FP_UNION_##fs _flo; _flo.flt = (val);		\
-+								\
-+    X##_f = _flo.bits.frac;					\
-+    X##_e = _flo.bits.exp;					\
-+    X##_s = _flo.bits.sign;					\
-+  } while (0)
-+
-+#define _FP_UNPACK_RAW_1_P(fs, X, val)				\
-+  do {								\
-+    union _FP_UNION_##fs *_flo =				\
-+      (union _FP_UNION_##fs *)(val);				\
-+								\
-+    X##_f = _flo->bits.frac;					\
-+    X##_e = _flo->bits.exp;					\
-+    X##_s = _flo->bits.sign;					\
-+  } while (0)
-+
-+/*
-+ * Repack the raw bits of a native fp value.
-+ */
-+
-+#define _FP_PACK_RAW_1(fs, val, X)				\
-+  do {								\
-+    union _FP_UNION_##fs _flo;					\
-+								\
-+    _flo.bits.frac = X##_f;					\
-+    _flo.bits.exp  = X##_e;					\
-+    _flo.bits.sign = X##_s;					\
-+								\
-+    (val) = _flo.flt;						\
-+  } while (0)
-+
-+#define _FP_PACK_RAW_1_P(fs, val, X)				\
-+  do {								\
-+    union _FP_UNION_##fs *_flo =				\
-+      (union _FP_UNION_##fs *)(val);				\
-+								\
-+    _flo->bits.frac = X##_f;					\
-+    _flo->bits.exp  = X##_e;					\
-+    _flo->bits.sign = X##_s;					\
-+  } while (0)
-+
-+
-+/*
-+ * Multiplication algorithms:
-+ */
-+
-+/* Basic.  Assuming the host word size is >= 2*FRACBITS, we can do the
-+   multiplication immediately.  */
-+
-+#define _FP_MUL_MEAT_1_imm(wfracbits, R, X, Y)				\
-+  do {									\
-+    R##_f = X##_f * Y##_f;						\
-+    /* Normalize since we know where the msb of the multiplicands	\
-+       were (bit B), we know that the msb of the of the product is	\
-+       at either 2B or 2B-1.  */					\
-+    _FP_FRAC_SRS_1(R, wfracbits-1, 2*wfracbits);			\
-+  } while (0)
-+
-+/* Given a 1W * 1W => 2W primitive, do the extended multiplication.  */
-+
-+#define _FP_MUL_MEAT_1_wide(wfracbits, R, X, Y, doit)			\
-+  do {									\
-+    _FP_W_TYPE _Z_f0, _Z_f1;						\
-+    doit(_Z_f1, _Z_f0, X##_f, Y##_f);					\
-+    /* Normalize since we know where the msb of the multiplicands	\
-+       were (bit B), we know that the msb of the of the product is	\
-+       at either 2B or 2B-1.  */					\
-+    _FP_FRAC_SRS_2(_Z, wfracbits-1, 2*wfracbits);			\
-+    R##_f = _Z_f0;							\
-+  } while (0)
-+
-+/* Finally, a simple widening multiply algorithm.  What fun!  */
-+
-+#define _FP_MUL_MEAT_1_hard(wfracbits, R, X, Y)				\
-+  do {									\
-+    _FP_W_TYPE _xh, _xl, _yh, _yl, _z_f0, _z_f1, _a_f0, _a_f1;		\
-+									\
-+    /* split the words in half */					\
-+    _xh = X##_f >> (_FP_W_TYPE_SIZE/2);					\
-+    _xl = X##_f & (((_FP_W_TYPE)1 << (_FP_W_TYPE_SIZE/2)) - 1);		\
-+    _yh = Y##_f >> (_FP_W_TYPE_SIZE/2);					\
-+    _yl = Y##_f & (((_FP_W_TYPE)1 << (_FP_W_TYPE_SIZE/2)) - 1);		\
-+									\
-+    /* multiply the pieces */						\
-+    _z_f0 = _xl * _yl;							\
-+    _a_f0 = _xh * _yl;							\
-+    _a_f1 = _xl * _yh;							\
-+    _z_f1 = _xh * _yh;							\
-+									\
-+    /* reassemble into two full words */				\
-+    if ((_a_f0 += _a_f1) < _a_f1)					\
-+      _z_f1 += (_FP_W_TYPE)1 << (_FP_W_TYPE_SIZE/2);			\
-+    _a_f1 = _a_f0 >> (_FP_W_TYPE_SIZE/2);				\
-+    _a_f0 = _a_f0 << (_FP_W_TYPE_SIZE/2);				\
-+    _FP_FRAC_ADD_2(_z, _z, _a);						\
-+									\
-+    /* normalize */							\
-+    _FP_FRAC_SRS_2(_z, wfracbits - 1, 2*wfracbits);			\
-+    R##_f = _z_f0;							\
-+  } while (0)
-+
-+
-+/*
-+ * Division algorithms:
-+ */
-+
-+/* Basic.  Assuming the host word size is >= 2*FRACBITS, we can do the
-+   division immediately.  Give this macro either _FP_DIV_HELP_imm for
-+   C primitives or _FP_DIV_HELP_ldiv for the ISO function.  Which you
-+   choose will depend on what the compiler does with divrem4.  */
-+
-+#define _FP_DIV_MEAT_1_imm(fs, R, X, Y, doit)		\
-+  do {							\
-+    _FP_W_TYPE _q, _r;					\
-+    X##_f <<= (X##_f < Y##_f				\
-+	       ? R##_e--, _FP_WFRACBITS_##fs		\
-+	       : _FP_WFRACBITS_##fs - 1);		\
-+    doit(_q, _r, X##_f, Y##_f);				\
-+    R##_f = _q | (_r != 0);				\
-+  } while (0)
-+
-+/* GCC's longlong.h defines a 2W / 1W => (1W,1W) primitive udiv_qrnnd
-+   that may be useful in this situation.  This first is for a primitive
-+   that requires normalization, the second for one that does not.  Look
-+   for UDIV_NEEDS_NORMALIZATION to tell which your machine needs.  */
-+
-+#define _FP_DIV_MEAT_1_udiv_norm(fs, R, X, Y)				\
-+  do {									\
-+    _FP_W_TYPE _nh, _nl, _q, _r, _y;					\
-+									\
-+    /* Normalize Y -- i.e. make the most significant bit set.  */	\
-+    _y = Y##_f << _FP_WFRACXBITS_##fs;					\
-+									\
-+    /* Shift X op correspondingly high, that is, up one full word.  */	\
-+    if (X##_f < Y##_f)							\
-+      {									\
-+	R##_e--;							\
-+	_nl = 0;							\
-+	_nh = X##_f;							\
-+      }									\
-+    else								\
-+      {									\
-+	_nl = X##_f << (_FP_W_TYPE_SIZE - 1);				\
-+	_nh = X##_f >> 1;						\
-+      }									\
-+    									\
-+    udiv_qrnnd(_q, _r, _nh, _nl, _y);					\
-+    R##_f = _q | (_r != 0);						\
-+  } while (0)
-+
-+#define _FP_DIV_MEAT_1_udiv(fs, R, X, Y)		\
-+  do {							\
-+    _FP_W_TYPE _nh, _nl, _q, _r;			\
-+    if (X##_f < Y##_f)					\
-+      {							\
-+	R##_e--;					\
-+	_nl = X##_f << _FP_WFRACBITS_##fs;		\
-+	_nh = X##_f >> _FP_WFRACXBITS_##fs;		\
-+      }							\
-+    else						\
-+      {							\
-+	_nl = X##_f << (_FP_WFRACBITS_##fs - 1);	\
-+	_nh = X##_f >> (_FP_WFRACXBITS_##fs + 1);	\
-+      }							\
-+    udiv_qrnnd(_q, _r, _nh, _nl, Y##_f);		\
-+    R##_f = _q | (_r != 0);				\
-+  } while (0)
-+  
-+  
-+/*
-+ * Square root algorithms:
-+ * We have just one right now, maybe Newton approximation
-+ * should be added for those machines where division is fast.
-+ */
-+ 
-+#define _FP_SQRT_MEAT_1(R, S, T, X, q)			\
-+  do {							\
-+    while (q != _FP_WORK_ROUND)				\
-+      {							\
-+        T##_f = S##_f + q;				\
-+        if (T##_f <= X##_f)				\
-+          {						\
-+            S##_f = T##_f + q;				\
-+            X##_f -= T##_f;				\
-+            R##_f += q;					\
-+          }						\
-+        _FP_FRAC_SLL_1(X, 1);				\
-+        q >>= 1;					\
-+      }							\
-+    if (X##_f)						\
-+      {							\
-+	if (S##_f < X##_f)				\
-+	  R##_f |= _FP_WORK_ROUND;			\
-+	R##_f |= _FP_WORK_STICKY;			\
-+      }							\
-+  } while (0)
-+
-+/*
-+ * Assembly/disassembly for converting to/from integral types.  
-+ * No shifting or overflow handled here.
-+ */
-+
-+#define _FP_FRAC_ASSEMBLE_1(r, X, rsize)	(r = X##_f)
-+#define _FP_FRAC_DISASSEMBLE_1(X, r, rsize)	(X##_f = r)
-+
-+
-+/*
-+ * Convert FP values between word sizes
-+ */
-+
-+#define _FP_FRAC_COPY_1_1(D, S)		(D##_f = S##_f)
-diff -Naur uClibc-0.9.31.ori/libc/sysdeps/linux/sparc/soft-fp/op-2.h uClibc-0.9.31/libc/sysdeps/linux/sparc/soft-fp/op-2.h
---- uClibc-0.9.31.ori/libc/sysdeps/linux/sparc/soft-fp/op-2.h	1970-01-01 01:00:00.000000000 +0100
-+++ uClibc-0.9.31/libc/sysdeps/linux/sparc/soft-fp/op-2.h	2010-10-14 14:05:37.000000000 +0200
-@@ -0,0 +1,617 @@
-+/* Software floating-point emulation.
-+   Basic two-word fraction declaration and manipulation.
-+   Copyright (C) 1997,1998,1999,2006,2007 Free Software Foundation, Inc.
-+   This file is part of the GNU C Library.
-+   Contributed by Richard Henderson (rth at cygnus.com),
-+		  Jakub Jelinek (jj at ultra.linux.cz),
-+		  David S. Miller (davem at redhat.com) and
-+		  Peter Maydell (pmaydell at chiark.greenend.org.uk).
-+
-+   The GNU C Library is free software; you can redistribute it and/or
-+   modify it under the terms of the GNU Lesser General Public
-+   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 into
-+   combinations with other programs, and to distribute those
-+   combinations without any restriction coming from the use of this
-+   file.  (The Lesser General Public License restrictions do apply in
-+   other respects; for example, they cover modification of the file,
-+   and distribution when not linked into a combine executable.)
-+
-+   The GNU C Library is distributed in the hope that it will be useful,
-+   but WITHOUT ANY WARRANTY; without even the implied warranty of
-+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
-+   Lesser General Public License for more details.
-+
-+   You should have received a copy of the GNU Lesser General Public
-+   License along with the GNU C Library; if not, write to the Free
-+   Software Foundation, 51 Franklin Street, Fifth Floor, Boston,
-+   MA 02110-1301, USA.  */
-+
-+#define _FP_FRAC_DECL_2(X)	_FP_W_TYPE X##_f0, X##_f1
-+#define _FP_FRAC_COPY_2(D,S)	(D##_f0 = S##_f0, D##_f1 = S##_f1)
-+#define _FP_FRAC_SET_2(X,I)	__FP_FRAC_SET_2(X, I)
-+#define _FP_FRAC_HIGH_2(X)	(X##_f1)
-+#define _FP_FRAC_LOW_2(X)	(X##_f0)
-+#define _FP_FRAC_WORD_2(X,w)	(X##_f##w)
-+
-+#define _FP_FRAC_SLL_2(X,N)						    \
-+(void)(((N) < _FP_W_TYPE_SIZE)						    \
-+       ? ({								    \
-+	    if (__builtin_constant_p(N) && (N) == 1)			    \
-+	      {								    \
-+		X##_f1 = X##_f1 + X##_f1 + (((_FP_WS_TYPE)(X##_f0)) < 0);   \
-+		X##_f0 += X##_f0;					    \
-+	      }								    \
-+	    else							    \
-+	      {								    \
-+		X##_f1 = X##_f1 << (N) | X##_f0 >> (_FP_W_TYPE_SIZE - (N)); \
-+		X##_f0 <<= (N);						    \
-+	      }								    \
-+	    0;								    \
-+	  })								    \
-+       : ({								    \
-+	    X##_f1 = X##_f0 << ((N) - _FP_W_TYPE_SIZE);			    \
-+	    X##_f0 = 0;							    \
-+	  }))
-+
-+
-+#define _FP_FRAC_SRL_2(X,N)						\
-+(void)(((N) < _FP_W_TYPE_SIZE)						\
-+       ? ({								\
-+	    X##_f0 = X##_f0 >> (N) | X##_f1 << (_FP_W_TYPE_SIZE - (N));	\
-+	    X##_f1 >>= (N);						\
-+	  })								\
-+       : ({								\
-+	    X##_f0 = X##_f1 >> ((N) - _FP_W_TYPE_SIZE);			\
-+	    X##_f1 = 0;							\
-+	  }))
-+
-+/* Right shift with sticky-lsb.  */
-+#define _FP_FRAC_SRST_2(X,S, N,sz)					  \
-+(void)(((N) < _FP_W_TYPE_SIZE)						  \
-+       ? ({								  \
-+	    S = (__builtin_constant_p(N) && (N) == 1			  \
-+		 ? X##_f0 & 1						  \
-+		 : (X##_f0 << (_FP_W_TYPE_SIZE - (N))) != 0);		  \
-+	    X##_f0 = (X##_f1 << (_FP_W_TYPE_SIZE - (N)) | X##_f0 >> (N)); \
-+	    X##_f1 >>= (N);						  \
-+	  })								  \
-+       : ({								  \
-+	    S = ((((N) == _FP_W_TYPE_SIZE				  \
-+		   ? 0							  \
-+		   : (X##_f1 << (2*_FP_W_TYPE_SIZE - (N))))		  \
-+		  | X##_f0) != 0);					  \
-+	    X##_f0 = (X##_f1 >> ((N) - _FP_W_TYPE_SIZE));		  \
-+	    X##_f1 = 0;							  \
-+	  }))
-+
-+#define _FP_FRAC_SRS_2(X,N,sz)						  \
-+(void)(((N) < _FP_W_TYPE_SIZE)						  \
-+       ? ({								  \
-+	    X##_f0 = (X##_f1 << (_FP_W_TYPE_SIZE - (N)) | X##_f0 >> (N) | \
-+		      (__builtin_constant_p(N) && (N) == 1		  \
-+		       ? X##_f0 & 1					  \
-+		       : (X##_f0 << (_FP_W_TYPE_SIZE - (N))) != 0));	  \
-+	    X##_f1 >>= (N);						  \
-+	  })								  \
-+       : ({								  \
-+	    X##_f0 = (X##_f1 >> ((N) - _FP_W_TYPE_SIZE) |		  \
-+		      ((((N) == _FP_W_TYPE_SIZE				  \
-+			 ? 0						  \
-+			 : (X##_f1 << (2*_FP_W_TYPE_SIZE - (N))))	  \
-+			| X##_f0) != 0));				  \
-+	    X##_f1 = 0;							  \
-+	  }))
-+
-+#define _FP_FRAC_ADDI_2(X,I)	\
-+  __FP_FRAC_ADDI_2(X##_f1, X##_f0, I)
-+
-+#define _FP_FRAC_ADD_2(R,X,Y)	\
-+  __FP_FRAC_ADD_2(R##_f1, R##_f0, X##_f1, X##_f0, Y##_f1, Y##_f0)
-+
-+#define _FP_FRAC_SUB_2(R,X,Y)	\
-+  __FP_FRAC_SUB_2(R##_f1, R##_f0, X##_f1, X##_f0, Y##_f1, Y##_f0)
-+
-+#define _FP_FRAC_DEC_2(X,Y)	\
-+  __FP_FRAC_DEC_2(X##_f1, X##_f0, Y##_f1, Y##_f0)
-+
-+#define _FP_FRAC_CLZ_2(R,X)	\
-+  do {				\
-+    if (X##_f1)			\
-+      __FP_CLZ(R,X##_f1);	\
-+    else 			\
-+    {				\
-+      __FP_CLZ(R,X##_f0);	\
-+      R += _FP_W_TYPE_SIZE;	\
-+    }				\
-+  } while(0)
-+
-+/* Predicates */
-+#define _FP_FRAC_NEGP_2(X)	((_FP_WS_TYPE)X##_f1 < 0)
-+#define _FP_FRAC_ZEROP_2(X)	((X##_f1 | X##_f0) == 0)
-+#define _FP_FRAC_OVERP_2(fs,X)	(_FP_FRAC_HIGH_##fs(X) & _FP_OVERFLOW_##fs)
-+#define _FP_FRAC_CLEAR_OVERP_2(fs,X)	(_FP_FRAC_HIGH_##fs(X) &= ~_FP_OVERFLOW_##fs)
-+#define _FP_FRAC_EQ_2(X, Y)	(X##_f1 == Y##_f1 && X##_f0 == Y##_f0)
-+#define _FP_FRAC_GT_2(X, Y)	\
-+  (X##_f1 > Y##_f1 || (X##_f1 == Y##_f1 && X##_f0 > Y##_f0))
-+#define _FP_FRAC_GE_2(X, Y)	\
-+  (X##_f1 > Y##_f1 || (X##_f1 == Y##_f1 && X##_f0 >= Y##_f0))
-+
-+#define _FP_ZEROFRAC_2		0, 0
-+#define _FP_MINFRAC_2		0, 1
-+#define _FP_MAXFRAC_2		(~(_FP_WS_TYPE)0), (~(_FP_WS_TYPE)0)
-+
-+/*
-+ * Internals 
-+ */
-+
-+#define __FP_FRAC_SET_2(X,I1,I0)	(X##_f0 = I0, X##_f1 = I1)
-+
-+#define __FP_CLZ_2(R, xh, xl)	\
-+  do {				\
-+    if (xh)			\
-+      __FP_CLZ(R,xh);		\
-+    else 			\
-+    {				\
-+      __FP_CLZ(R,xl);		\
-+      R += _FP_W_TYPE_SIZE;	\
-+    }				\
-+  } while(0)
-+
-+#if 0
-+
-+#ifndef __FP_FRAC_ADDI_2
-+#define __FP_FRAC_ADDI_2(xh, xl, i)	\
-+  (xh += ((xl += i) < i))
-+#endif
-+#ifndef __FP_FRAC_ADD_2
-+#define __FP_FRAC_ADD_2(rh, rl, xh, xl, yh, yl)	\
-+  (rh = xh + yh + ((rl = xl + yl) < xl))
-+#endif
-+#ifndef __FP_FRAC_SUB_2
-+#define __FP_FRAC_SUB_2(rh, rl, xh, xl, yh, yl)	\
-+  (rh = xh - yh - ((rl = xl - yl) > xl))
-+#endif
-+#ifndef __FP_FRAC_DEC_2
-+#define __FP_FRAC_DEC_2(xh, xl, yh, yl)	\
-+  do {					\
-+    UWtype _t = xl;			\
-+    xh -= yh + ((xl -= yl) > _t);	\
-+  } while (0)
-+#endif
-+
-+#else
-+
-+#undef __FP_FRAC_ADDI_2
-+#define __FP_FRAC_ADDI_2(xh, xl, i)	add_ssaaaa(xh, xl, xh, xl, 0, i)
-+#undef __FP_FRAC_ADD_2
-+#define __FP_FRAC_ADD_2			add_ssaaaa
-+#undef __FP_FRAC_SUB_2
-+#define __FP_FRAC_SUB_2			sub_ddmmss
-+#undef __FP_FRAC_DEC_2
-+#define __FP_FRAC_DEC_2(xh, xl, yh, yl)	sub_ddmmss(xh, xl, xh, xl, yh, yl)
-+
-+#endif
-+
-+/*
-+ * Unpack the raw bits of a native fp value.  Do not classify or
-+ * normalize the data.
-+ */
-+
-+#define _FP_UNPACK_RAW_2(fs, X, val)			\
-+  do {							\
-+    union _FP_UNION_##fs _flo; _flo.flt = (val);	\
-+							\
-+    X##_f0 = _flo.bits.frac0;				\
-+    X##_f1 = _flo.bits.frac1;				\
-+    X##_e  = _flo.bits.exp;				\
-+    X##_s  = _flo.bits.sign;				\
-+  } while (0)
-+
-+#define _FP_UNPACK_RAW_2_P(fs, X, val)			\
-+  do {							\
-+    union _FP_UNION_##fs *_flo =			\
-+      (union _FP_UNION_##fs *)(val);			\
-+							\
-+    X##_f0 = _flo->bits.frac0;				\
-+    X##_f1 = _flo->bits.frac1;				\
-+    X##_e  = _flo->bits.exp;				\
-+    X##_s  = _flo->bits.sign;				\
-+  } while (0)
-+
-+
-+/*
-+ * Repack the raw bits of a native fp value.
-+ */
-+
-+#define _FP_PACK_RAW_2(fs, val, X)			\
-+  do {							\
-+    union _FP_UNION_##fs _flo;				\
-+							\
-+    _flo.bits.frac0 = X##_f0;				\
-+    _flo.bits.frac1 = X##_f1;				\
-+    _flo.bits.exp   = X##_e;				\
-+    _flo.bits.sign  = X##_s;				\
-+							\
-+    (val) = _flo.flt;					\
-+  } while (0)
-+
-+#define _FP_PACK_RAW_2_P(fs, val, X)			\
-+  do {							\
-+    union _FP_UNION_##fs *_flo =			\
-+      (union _FP_UNION_##fs *)(val);			\
-+							\
-+    _flo->bits.frac0 = X##_f0;				\
-+    _flo->bits.frac1 = X##_f1;				\
-+    _flo->bits.exp   = X##_e;				\
-+    _flo->bits.sign  = X##_s;				\
-+  } while (0)
-+
-+
-+/*
-+ * Multiplication algorithms:
-+ */
-+
-+/* Given a 1W * 1W => 2W primitive, do the extended multiplication.  */
-+
-+#define _FP_MUL_MEAT_2_wide(wfracbits, R, X, Y, doit)			\
-+  do {									\
-+    _FP_FRAC_DECL_4(_z); _FP_FRAC_DECL_2(_b); _FP_FRAC_DECL_2(_c);	\
-+									\
-+    doit(_FP_FRAC_WORD_4(_z,1), _FP_FRAC_WORD_4(_z,0), X##_f0, Y##_f0);	\
-+    doit(_b_f1, _b_f0, X##_f0, Y##_f1);					\
-+    doit(_c_f1, _c_f0, X##_f1, Y##_f0);					\
-+    doit(_FP_FRAC_WORD_4(_z,3), _FP_FRAC_WORD_4(_z,2), X##_f1, Y##_f1);	\
-+									\
-+    __FP_FRAC_ADD_3(_FP_FRAC_WORD_4(_z,3),_FP_FRAC_WORD_4(_z,2),	\
-+		    _FP_FRAC_WORD_4(_z,1), 0, _b_f1, _b_f0,		\
-+		    _FP_FRAC_WORD_4(_z,3),_FP_FRAC_WORD_4(_z,2),	\
-+		    _FP_FRAC_WORD_4(_z,1));				\
-+    __FP_FRAC_ADD_3(_FP_FRAC_WORD_4(_z,3),_FP_FRAC_WORD_4(_z,2),	\
-+		    _FP_FRAC_WORD_4(_z,1), 0, _c_f1, _c_f0,		\
-+		    _FP_FRAC_WORD_4(_z,3),_FP_FRAC_WORD_4(_z,2),	\
-+		    _FP_FRAC_WORD_4(_z,1));				\
-+									\
-+    /* Normalize since we know where the msb of the multiplicands	\
-+       were (bit B), we know that the msb of the of the product is	\
-+       at either 2B or 2B-1.  */					\
-+    _FP_FRAC_SRS_4(_z, wfracbits-1, 2*wfracbits);			\
-+    R##_f0 = _FP_FRAC_WORD_4(_z,0);					\
-+    R##_f1 = _FP_FRAC_WORD_4(_z,1);					\
-+  } while (0)
-+
-+/* Given a 1W * 1W => 2W primitive, do the extended multiplication.
-+   Do only 3 multiplications instead of four. This one is for machines
-+   where multiplication is much more expensive than subtraction.  */
-+
-+#define _FP_MUL_MEAT_2_wide_3mul(wfracbits, R, X, Y, doit)		\
-+  do {									\
-+    _FP_FRAC_DECL_4(_z); _FP_FRAC_DECL_2(_b); _FP_FRAC_DECL_2(_c);	\
-+    _FP_W_TYPE _d;							\
-+    int _c1, _c2;							\
-+									\
-+    _b_f0 = X##_f0 + X##_f1;						\
-+    _c1 = _b_f0 < X##_f0;						\
-+    _b_f1 = Y##_f0 + Y##_f1;						\
-+    _c2 = _b_f1 < Y##_f0;						\
-+    doit(_d, _FP_FRAC_WORD_4(_z,0), X##_f0, Y##_f0);			\
-+    doit(_FP_FRAC_WORD_4(_z,2), _FP_FRAC_WORD_4(_z,1), _b_f0, _b_f1);	\
-+    doit(_c_f1, _c_f0, X##_f1, Y##_f1);					\
-+									\
-+    _b_f0 &= -_c2;							\
-+    _b_f1 &= -_c1;							\
-+    __FP_FRAC_ADD_3(_FP_FRAC_WORD_4(_z,3),_FP_FRAC_WORD_4(_z,2),	\
-+		    _FP_FRAC_WORD_4(_z,1), (_c1 & _c2), 0, _d,		\
-+		    0, _FP_FRAC_WORD_4(_z,2), _FP_FRAC_WORD_4(_z,1));	\
-+    __FP_FRAC_ADDI_2(_FP_FRAC_WORD_4(_z,3),_FP_FRAC_WORD_4(_z,2),	\
-+		     _b_f0);						\
-+    __FP_FRAC_ADDI_2(_FP_FRAC_WORD_4(_z,3),_FP_FRAC_WORD_4(_z,2),	\
-+		     _b_f1);						\
-+    __FP_FRAC_DEC_3(_FP_FRAC_WORD_4(_z,3),_FP_FRAC_WORD_4(_z,2),	\
-+		    _FP_FRAC_WORD_4(_z,1),				\
-+		    0, _d, _FP_FRAC_WORD_4(_z,0));			\
-+    __FP_FRAC_DEC_3(_FP_FRAC_WORD_4(_z,3),_FP_FRAC_WORD_4(_z,2),	\
-+		    _FP_FRAC_WORD_4(_z,1), 0, _c_f1, _c_f0);		\
-+    __FP_FRAC_ADD_2(_FP_FRAC_WORD_4(_z,3), _FP_FRAC_WORD_4(_z,2),	\
-+		    _c_f1, _c_f0,					\
-+		    _FP_FRAC_WORD_4(_z,3), _FP_FRAC_WORD_4(_z,2));	\
-+									\
-+    /* Normalize since we know where the msb of the multiplicands	\
-+       were (bit B), we know that the msb of the of the product is	\
-+       at either 2B or 2B-1.  */					\
-+    _FP_FRAC_SRS_4(_z, wfracbits-1, 2*wfracbits);			\
-+    R##_f0 = _FP_FRAC_WORD_4(_z,0);					\
-+    R##_f1 = _FP_FRAC_WORD_4(_z,1);					\
-+  } while (0)
-+
-+#define _FP_MUL_MEAT_2_gmp(wfracbits, R, X, Y)				\
-+  do {									\
-+    _FP_FRAC_DECL_4(_z);						\
-+    _FP_W_TYPE _x[2], _y[2];						\
-+    _x[0] = X##_f0; _x[1] = X##_f1;					\
-+    _y[0] = Y##_f0; _y[1] = Y##_f1;					\
-+									\
-+    mpn_mul_n(_z_f, _x, _y, 2);						\
-+									\
-+    /* Normalize since we know where the msb of the multiplicands	\
-+       were (bit B), we know that the msb of the of the product is	\
-+       at either 2B or 2B-1.  */					\
-+    _FP_FRAC_SRS_4(_z, wfracbits-1, 2*wfracbits);			\
-+    R##_f0 = _z_f[0];							\
-+    R##_f1 = _z_f[1];							\
-+  } while (0)
-+
-+/* Do at most 120x120=240 bits multiplication using double floating
-+   point multiplication.  This is useful if floating point
-+   multiplication has much bigger throughput than integer multiply.
-+   It is supposed to work for _FP_W_TYPE_SIZE 64 and wfracbits
-+   between 106 and 120 only.  
-+   Caller guarantees that X and Y has (1LLL << (wfracbits - 1)) set.
-+   SETFETZ is a macro which will disable all FPU exceptions and set rounding
-+   towards zero,  RESETFE should optionally reset it back.  */
-+
-+#define _FP_MUL_MEAT_2_120_240_double(wfracbits, R, X, Y, setfetz, resetfe)	\
-+  do {										\
-+    static const double _const[] = {						\
-+      /* 2^-24 */ 5.9604644775390625e-08,					\
-+      /* 2^-48 */ 3.5527136788005009e-15,					\
-+      /* 2^-72 */ 2.1175823681357508e-22,					\
-+      /* 2^-96 */ 1.2621774483536189e-29,					\
-+      /* 2^28 */ 2.68435456e+08,						\
-+      /* 2^4 */ 1.600000e+01,							\
-+      /* 2^-20 */ 9.5367431640625e-07,						\
-+      /* 2^-44 */ 5.6843418860808015e-14,					\
-+      /* 2^-68 */ 3.3881317890172014e-21,					\
-+      /* 2^-92 */ 2.0194839173657902e-28,					\
-+      /* 2^-116 */ 1.2037062152420224e-35};					\
-+    double _a240, _b240, _c240, _d240, _e240, _f240, 				\
-+	   _g240, _h240, _i240, _j240, _k240;					\
-+    union { double d; UDItype i; } _l240, _m240, _n240, _o240,			\
-+				   _p240, _q240, _r240, _s240;			\
-+    UDItype _t240, _u240, _v240, _w240, _x240, _y240 = 0;			\
-+										\
-+    if (wfracbits < 106 || wfracbits > 120)					\
-+      abort();									\
-+										\
-+    setfetz;									\
-+										\
-+    _e240 = (double)(long)(X##_f0 & 0xffffff);					\
-+    _j240 = (double)(long)(Y##_f0 & 0xffffff);					\
-+    _d240 = (double)(long)((X##_f0 >> 24) & 0xffffff);				\
-+    _i240 = (double)(long)((Y##_f0 >> 24) & 0xffffff);				\
-+    _c240 = (double)(long)(((X##_f1 << 16) & 0xffffff) | (X##_f0 >> 48));	\
-+    _h240 = (double)(long)(((Y##_f1 << 16) & 0xffffff) | (Y##_f0 >> 48));	\
-+    _b240 = (double)(long)((X##_f1 >> 8) & 0xffffff);				\
-+    _g240 = (double)(long)((Y##_f1 >> 8) & 0xffffff);				\
-+    _a240 = (double)(long)(X##_f1 >> 32);					\
-+    _f240 = (double)(long)(Y##_f1 >> 32);					\
-+    _e240 *= _const[3];								\
-+    _j240 *= _const[3];								\
-+    _d240 *= _const[2];								\
-+    _i240 *= _const[2];								\
-+    _c240 *= _const[1];								\
-+    _h240 *= _const[1];								\
-+    _b240 *= _const[0];								\
-+    _g240 *= _const[0];								\
-+    _s240.d =							      _e240*_j240;\
-+    _r240.d =						_d240*_j240 + _e240*_i240;\
-+    _q240.d =				  _c240*_j240 + _d240*_i240 + _e240*_h240;\
-+    _p240.d =		    _b240*_j240 + _c240*_i240 + _d240*_h240 + _e240*_g240;\
-+    _o240.d = _a240*_j240 + _b240*_i240 + _c240*_h240 + _d240*_g240 + _e240*_f240;\
-+    _n240.d = _a240*_i240 + _b240*_h240 + _c240*_g240 + _d240*_f240;		\
-+    _m240.d = _a240*_h240 + _b240*_g240 + _c240*_f240;				\
-+    _l240.d = _a240*_g240 + _b240*_f240;					\
-+    _k240 =   _a240*_f240;							\
-+    _r240.d += _s240.d;								\
-+    _q240.d += _r240.d;								\
-+    _p240.d += _q240.d;								\
-+    _o240.d += _p240.d;								\
-+    _n240.d += _o240.d;								\
-+    _m240.d += _n240.d;								\
-+    _l240.d += _m240.d;								\
-+    _k240 += _l240.d;								\
-+    _s240.d -= ((_const[10]+_s240.d)-_const[10]);				\
-+    _r240.d -= ((_const[9]+_r240.d)-_const[9]);					\
-+    _q240.d -= ((_const[8]+_q240.d)-_const[8]);					\
-+    _p240.d -= ((_const[7]+_p240.d)-_const[7]);					\
-+    _o240.d += _const[7];							\
-+    _n240.d += _const[6];							\
-+    _m240.d += _const[5];							\
-+    _l240.d += _const[4];							\
-+    if (_s240.d != 0.0) _y240 = 1;						\
-+    if (_r240.d != 0.0) _y240 = 1;						\
-+    if (_q240.d != 0.0) _y240 = 1;						\
-+    if (_p240.d != 0.0) _y240 = 1;						\
-+    _t240 = (DItype)_k240;							\
-+    _u240 = _l240.i;								\
-+    _v240 = _m240.i;								\
-+    _w240 = _n240.i;								\
-+    _x240 = _o240.i;								\
-+    R##_f1 = (_t240 << (128 - (wfracbits - 1)))					\
-+	     | ((_u240 & 0xffffff) >> ((wfracbits - 1) - 104));			\
-+    R##_f0 = ((_u240 & 0xffffff) << (168 - (wfracbits - 1)))			\
-+    	     | ((_v240 & 0xffffff) << (144 - (wfracbits - 1)))			\
-+    	     | ((_w240 & 0xffffff) << (120 - (wfracbits - 1)))			\
-+    	     | ((_x240 & 0xffffff) >> ((wfracbits - 1) - 96))			\
-+    	     | _y240;								\
-+    resetfe;									\
-+  } while (0)
-+
-+/*
-+ * Division algorithms:
-+ */
-+
-+#define _FP_DIV_MEAT_2_udiv(fs, R, X, Y)				\
-+  do {									\
-+    _FP_W_TYPE _n_f2, _n_f1, _n_f0, _r_f1, _r_f0, _m_f1, _m_f0;		\
-+    if (_FP_FRAC_GT_2(X, Y))						\
-+      {									\
-+	_n_f2 = X##_f1 >> 1;						\
-+	_n_f1 = X##_f1 << (_FP_W_TYPE_SIZE - 1) | X##_f0 >> 1;		\
-+	_n_f0 = X##_f0 << (_FP_W_TYPE_SIZE - 1);			\
-+      }									\
-+    else								\
-+      {									\
-+	R##_e--;							\
-+	_n_f2 = X##_f1;							\
-+	_n_f1 = X##_f0;							\
-+	_n_f0 = 0;							\
-+      }									\
-+									\
-+    /* Normalize, i.e. make the most significant bit of the 		\
-+       denominator set. */						\
-+    _FP_FRAC_SLL_2(Y, _FP_WFRACXBITS_##fs);				\
-+									\
-+    udiv_qrnnd(R##_f1, _r_f1, _n_f2, _n_f1, Y##_f1);			\
-+    umul_ppmm(_m_f1, _m_f0, R##_f1, Y##_f0);				\
-+    _r_f0 = _n_f0;							\
-+    if (_FP_FRAC_GT_2(_m, _r))						\
-+      {									\
-+	R##_f1--;							\
-+	_FP_FRAC_ADD_2(_r, Y, _r);					\
-+	if (_FP_FRAC_GE_2(_r, Y) && _FP_FRAC_GT_2(_m, _r))		\
-+	  {								\
-+	    R##_f1--;							\
-+	    _FP_FRAC_ADD_2(_r, Y, _r);					\
-+	  }								\
-+      }									\
-+    _FP_FRAC_DEC_2(_r, _m);						\
-+									\
-+    if (_r_f1 == Y##_f1)						\
-+      {									\
-+	/* This is a special case, not an optimization			\
-+	   (_r/Y##_f1 would not fit into UWtype).			\
-+	   As _r is guaranteed to be < Y,  R##_f0 can be either		\
-+	   (UWtype)-1 or (UWtype)-2.  But as we know what kind		\
-+	   of bits it is (sticky, guard, round),  we don't care.	\
-+	   We also don't care what the reminder is,  because the	\
-+	   guard bit will be set anyway.  -jj */			\
-+	R##_f0 = -1;							\
-+      }									\
-+    else								\
-+      {									\
-+	udiv_qrnnd(R##_f0, _r_f1, _r_f1, _r_f0, Y##_f1);		\
-+	umul_ppmm(_m_f1, _m_f0, R##_f0, Y##_f0);			\
-+	_r_f0 = 0;							\
-+	if (_FP_FRAC_GT_2(_m, _r))					\
-+	  {								\
-+	    R##_f0--;							\
-+	    _FP_FRAC_ADD_2(_r, Y, _r);					\
-+	    if (_FP_FRAC_GE_2(_r, Y) && _FP_FRAC_GT_2(_m, _r))		\
-+	      {								\
-+		R##_f0--;						\
-+		_FP_FRAC_ADD_2(_r, Y, _r);				\
-+	      }								\
-+	  }								\
-+	if (!_FP_FRAC_EQ_2(_r, _m))					\
-+	  R##_f0 |= _FP_WORK_STICKY;					\
-+      }									\
-+  } while (0)
-+
-+
-+#define _FP_DIV_MEAT_2_gmp(fs, R, X, Y)					\
-+  do {									\
-+    _FP_W_TYPE _x[4], _y[2], _z[4];					\
-+    _y[0] = Y##_f0; _y[1] = Y##_f1;					\
-+    _x[0] = _x[3] = 0;							\
-+    if (_FP_FRAC_GT_2(X, Y))						\
-+      {									\
-+	R##_e++;							\
-+	_x[1] = (X##_f0 << (_FP_WFRACBITS_##fs-1 - _FP_W_TYPE_SIZE) |	\
-+		 X##_f1 >> (_FP_W_TYPE_SIZE -				\
-+			    (_FP_WFRACBITS_##fs-1 - _FP_W_TYPE_SIZE)));	\
-+	_x[2] = X##_f1 << (_FP_WFRACBITS_##fs-1 - _FP_W_TYPE_SIZE);	\
-+      }									\
-+    else								\
-+      {									\
-+	_x[1] = (X##_f0 << (_FP_WFRACBITS_##fs - _FP_W_TYPE_SIZE) |	\
-+		 X##_f1 >> (_FP_W_TYPE_SIZE -				\
-+			    (_FP_WFRACBITS_##fs - _FP_W_TYPE_SIZE)));	\
-+	_x[2] = X##_f1 << (_FP_WFRACBITS_##fs - _FP_W_TYPE_SIZE);	\
-+      }									\
-+									\
-+    (void) mpn_divrem (_z, 0, _x, 4, _y, 2);				\
-+    R##_f1 = _z[1];							\
-+    R##_f0 = _z[0] | ((_x[0] | _x[1]) != 0);				\
-+  } while (0)
-+
-+
-+/*
-+ * Square root algorithms:
-+ * We have just one right now, maybe Newton approximation
-+ * should be added for those machines where division is fast.
-+ */
-+ 
-+#define _FP_SQRT_MEAT_2(R, S, T, X, q)			\
-+  do {							\
-+    while (q)						\
-+      {							\
-+	T##_f1 = S##_f1 + q;				\
-+	if (T##_f1 <= X##_f1)				\
-+	  {						\
-+	    S##_f1 = T##_f1 + q;			\
-+	    X##_f1 -= T##_f1;				\
-+	    R##_f1 += q;				\
-+	  }						\
-+	_FP_FRAC_SLL_2(X, 1);				\
-+	q >>= 1;					\
-+      }							\
-+    q = (_FP_W_TYPE)1 << (_FP_W_TYPE_SIZE - 1);		\
-+    while (q != _FP_WORK_ROUND)				\
-+      {							\
-+	T##_f0 = S##_f0 + q;				\
-+	T##_f1 = S##_f1;				\
-+	if (T##_f1 < X##_f1 || 				\
-+	    (T##_f1 == X##_f1 && T##_f0 <= X##_f0))	\
-+	  {						\
-+	    S##_f0 = T##_f0 + q;			\
-+	    S##_f1 += (T##_f0 > S##_f0);		\
-+	    _FP_FRAC_DEC_2(X, T);			\
-+	    R##_f0 += q;				\
-+	  }						\
-+	_FP_FRAC_SLL_2(X, 1);				\
-+	q >>= 1;					\
-+      }							\
-+    if (X##_f0 | X##_f1)				\
-+      {							\
-+	if (S##_f1 < X##_f1 || 				\
-+	    (S##_f1 == X##_f1 && S##_f0 < X##_f0))	\
-+	  R##_f0 |= _FP_WORK_ROUND;			\
-+	R##_f0 |= _FP_WORK_STICKY;			\
-+      }							\
-+  } while (0)
-+
-+
-+/*
-+ * Assembly/disassembly for converting to/from integral types.  
-+ * No shifting or overflow handled here.
-+ */
-+
-+#define _FP_FRAC_ASSEMBLE_2(r, X, rsize)	\
-+(void)((rsize <= _FP_W_TYPE_SIZE)		\
-+       ? ({ r = X##_f0; })			\
-+       : ({					\
-+	    r = X##_f1;				\
-+	    r <<= _FP_W_TYPE_SIZE;		\
-+	    r += X##_f0;			\
-+	  }))
-+
-+#define _FP_FRAC_DISASSEMBLE_2(X, r, rsize)				\
-+  do {									\
-+    X##_f0 = r;								\
-+    X##_f1 = (rsize <= _FP_W_TYPE_SIZE ? 0 : r >> _FP_W_TYPE_SIZE);	\
-+  } while (0)
-+
-+/*
-+ * Convert FP values between word sizes
-+ */
-+
-+#define _FP_FRAC_COPY_1_2(D, S)		(D##_f = S##_f0)
-+
-+#define _FP_FRAC_COPY_2_1(D, S)		((D##_f0 = S##_f), (D##_f1 = 0))
-+
-+#define _FP_FRAC_COPY_2_2(D,S)		_FP_FRAC_COPY_2(D,S)
-diff -Naur uClibc-0.9.31.ori/libc/sysdeps/linux/sparc/soft-fp/op-4.h uClibc-0.9.31/libc/sysdeps/linux/sparc/soft-fp/op-4.h
---- uClibc-0.9.31.ori/libc/sysdeps/linux/sparc/soft-fp/op-4.h	1970-01-01 01:00:00.000000000 +0100
-+++ uClibc-0.9.31/libc/sysdeps/linux/sparc/soft-fp/op-4.h	2010-10-14 14:05:37.000000000 +0200
-@@ -0,0 +1,688 @@
-+/* Software floating-point emulation.
-+   Basic four-word fraction declaration and manipulation.
-+   Copyright (C) 1997,1998,1999,2006,2007 Free Software Foundation, Inc.
-+   This file is part of the GNU C Library.
-+   Contributed by Richard Henderson (rth at cygnus.com),
-+		  Jakub Jelinek (jj at ultra.linux.cz),
-+		  David S. Miller (davem at redhat.com) and
-+		  Peter Maydell (pmaydell at chiark.greenend.org.uk).
-+
-+   The GNU C Library is free software; you can redistribute it and/or
-+   modify it under the terms of the GNU Lesser General Public
-+   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 into
-+   combinations with other programs, and to distribute those
-+   combinations without any restriction coming from the use of this
-+   file.  (The Lesser General Public License restrictions do apply in
-+   other respects; for example, they cover modification of the file,
-+   and distribution when not linked into a combine executable.)
-+
-+   The GNU C Library is distributed in the hope that it will be useful,
-+   but WITHOUT ANY WARRANTY; without even the implied warranty of
-+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
-+   Lesser General Public License for more details.
-+
-+   You should have received a copy of the GNU Lesser General Public
-+   License along with the GNU C Library; if not, write to the Free
-+   Software Foundation, 51 Franklin Street, Fifth Floor, Boston,
-+   MA 02110-1301, USA.  */
-+
-+#define _FP_FRAC_DECL_4(X)	_FP_W_TYPE X##_f[4]
-+#define _FP_FRAC_COPY_4(D,S)			\
-+  (D##_f[0] = S##_f[0], D##_f[1] = S##_f[1],	\
-+   D##_f[2] = S##_f[2], D##_f[3] = S##_f[3])
-+#define _FP_FRAC_SET_4(X,I)	__FP_FRAC_SET_4(X, I)
-+#define _FP_FRAC_HIGH_4(X)	(X##_f[3])
-+#define _FP_FRAC_LOW_4(X)	(X##_f[0])
-+#define _FP_FRAC_WORD_4(X,w)	(X##_f[w])
-+
-+#define _FP_FRAC_SLL_4(X,N)						\
-+  do {									\
-+    _FP_I_TYPE _up, _down, _skip, _i;					\
-+    _skip = (N) / _FP_W_TYPE_SIZE;					\
-+    _up = (N) % _FP_W_TYPE_SIZE;					\
-+    _down = _FP_W_TYPE_SIZE - _up;					\
-+    if (!_up)								\
-+      for (_i = 3; _i >= _skip; --_i)					\
-+	X##_f[_i] = X##_f[_i-_skip];					\
-+    else								\
-+      {									\
-+	for (_i = 3; _i > _skip; --_i)					\
-+	  X##_f[_i] = X##_f[_i-_skip] << _up				\
-+		      | X##_f[_i-_skip-1] >> _down;			\
-+	X##_f[_i--] = X##_f[0] << _up; 					\
-+      }									\
-+    for (; _i >= 0; --_i)						\
-+      X##_f[_i] = 0;							\
-+  } while (0)
-+
-+/* This one was broken too */
-+#define _FP_FRAC_SRL_4(X,N)						\
-+  do {									\
-+    _FP_I_TYPE _up, _down, _skip, _i;					\
-+    _skip = (N) / _FP_W_TYPE_SIZE;					\
-+    _down = (N) % _FP_W_TYPE_SIZE;					\
-+    _up = _FP_W_TYPE_SIZE - _down;					\
-+    if (!_down)								\
-+      for (_i = 0; _i <= 3-_skip; ++_i)					\
-+	X##_f[_i] = X##_f[_i+_skip];					\
-+    else								\
-+      {									\
-+	for (_i = 0; _i < 3-_skip; ++_i)				\
-+	  X##_f[_i] = X##_f[_i+_skip] >> _down				\
-+		      | X##_f[_i+_skip+1] << _up;			\
-+	X##_f[_i++] = X##_f[3] >> _down;				\
-+      }									\
-+    for (; _i < 4; ++_i)						\
-+      X##_f[_i] = 0;							\
-+  } while (0)
-+
-+
-+/* Right shift with sticky-lsb. 
-+ * What this actually means is that we do a standard right-shift,
-+ * but that if any of the bits that fall off the right hand side
-+ * were one then we always set the LSbit.
-+ */
-+#define _FP_FRAC_SRST_4(X,S,N,size)			\
-+  do {							\
-+    _FP_I_TYPE _up, _down, _skip, _i;			\
-+    _FP_W_TYPE _s;					\
-+    _skip = (N) / _FP_W_TYPE_SIZE;			\
-+    _down = (N) % _FP_W_TYPE_SIZE;			\
-+    _up = _FP_W_TYPE_SIZE - _down;			\
-+    for (_s = _i = 0; _i < _skip; ++_i)			\
-+      _s |= X##_f[_i];					\
-+    if (!_down)						\
-+      for (_i = 0; _i <= 3-_skip; ++_i)			\
-+	X##_f[_i] = X##_f[_i+_skip];			\
-+    else						\
-+      {							\
-+	_s |= X##_f[_i] << _up;				\
-+	for (_i = 0; _i < 3-_skip; ++_i)		\
-+	  X##_f[_i] = X##_f[_i+_skip] >> _down		\
-+		      | X##_f[_i+_skip+1] << _up;	\
-+	X##_f[_i++] = X##_f[3] >> _down;		\
-+      }							\
-+    for (; _i < 4; ++_i)				\
-+      X##_f[_i] = 0;					\
-+    S = (_s != 0);					\
-+  } while (0)
-+
-+#define _FP_FRAC_SRS_4(X,N,size)		\
-+  do {						\
-+    int _sticky;				\
-+    _FP_FRAC_SRST_4(X, _sticky, N, size);	\
-+    X##_f[0] |= _sticky;			\
-+  } while (0)
-+
-+#define _FP_FRAC_ADD_4(R,X,Y)						\
-+  __FP_FRAC_ADD_4(R##_f[3], R##_f[2], R##_f[1], R##_f[0],		\
-+		  X##_f[3], X##_f[2], X##_f[1], X##_f[0],		\
-+		  Y##_f[3], Y##_f[2], Y##_f[1], Y##_f[0])
-+
-+#define _FP_FRAC_SUB_4(R,X,Y)						\
-+  __FP_FRAC_SUB_4(R##_f[3], R##_f[2], R##_f[1], R##_f[0],		\
-+		  X##_f[3], X##_f[2], X##_f[1], X##_f[0],		\
-+		  Y##_f[3], Y##_f[2], Y##_f[1], Y##_f[0])
-+
-+#define _FP_FRAC_DEC_4(X,Y)						\
-+  __FP_FRAC_DEC_4(X##_f[3], X##_f[2], X##_f[1], X##_f[0],		\
-+		  Y##_f[3], Y##_f[2], Y##_f[1], Y##_f[0])
-+
-+#define _FP_FRAC_ADDI_4(X,I)						\
-+  __FP_FRAC_ADDI_4(X##_f[3], X##_f[2], X##_f[1], X##_f[0], I)
-+
-+#define _FP_ZEROFRAC_4  0,0,0,0
-+#define _FP_MINFRAC_4   0,0,0,1
-+#define _FP_MAXFRAC_4	(~(_FP_WS_TYPE)0), (~(_FP_WS_TYPE)0), (~(_FP_WS_TYPE)0), (~(_FP_WS_TYPE)0)
-+
-+#define _FP_FRAC_ZEROP_4(X)     ((X##_f[0] | X##_f[1] | X##_f[2] | X##_f[3]) == 0)
-+#define _FP_FRAC_NEGP_4(X)      ((_FP_WS_TYPE)X##_f[3] < 0)
-+#define _FP_FRAC_OVERP_4(fs,X)  (_FP_FRAC_HIGH_##fs(X) & _FP_OVERFLOW_##fs)
-+#define _FP_FRAC_CLEAR_OVERP_4(fs,X)  (_FP_FRAC_HIGH_##fs(X) &= ~_FP_OVERFLOW_##fs)
-+
-+#define _FP_FRAC_EQ_4(X,Y)				\
-+ (X##_f[0] == Y##_f[0] && X##_f[1] == Y##_f[1]		\
-+  && X##_f[2] == Y##_f[2] && X##_f[3] == Y##_f[3])
-+
-+#define _FP_FRAC_GT_4(X,Y)				\
-+ (X##_f[3] > Y##_f[3] ||				\
-+  (X##_f[3] == Y##_f[3] && (X##_f[2] > Y##_f[2] ||	\
-+   (X##_f[2] == Y##_f[2] && (X##_f[1] > Y##_f[1] ||	\
-+    (X##_f[1] == Y##_f[1] && X##_f[0] > Y##_f[0])	\
-+   ))							\
-+  ))							\
-+ )
-+
-+#define _FP_FRAC_GE_4(X,Y)				\
-+ (X##_f[3] > Y##_f[3] ||				\
-+  (X##_f[3] == Y##_f[3] && (X##_f[2] > Y##_f[2] ||	\
-+   (X##_f[2] == Y##_f[2] && (X##_f[1] > Y##_f[1] ||	\
-+    (X##_f[1] == Y##_f[1] && X##_f[0] >= Y##_f[0])	\
-+   ))							\
-+  ))							\
-+ )
-+
-+
-+#define _FP_FRAC_CLZ_4(R,X)		\
-+  do {					\
-+    if (X##_f[3])			\
-+    {					\
-+	__FP_CLZ(R,X##_f[3]);		\
-+    }					\
-+    else if (X##_f[2])			\
-+    {					\
-+	__FP_CLZ(R,X##_f[2]);		\
-+	R += _FP_W_TYPE_SIZE;		\
-+    }					\
-+    else if (X##_f[1])			\
-+    {					\
-+	__FP_CLZ(R,X##_f[1]);		\
-+	R += _FP_W_TYPE_SIZE*2;		\
-+    }					\
-+    else				\
-+    {					\
-+	__FP_CLZ(R,X##_f[0]);		\
-+	R += _FP_W_TYPE_SIZE*3;		\
-+    }					\
-+  } while(0)
-+
-+
-+#define _FP_UNPACK_RAW_4(fs, X, val)				\
-+  do {								\
-+    union _FP_UNION_##fs _flo; _flo.flt = (val);		\
-+    X##_f[0] = _flo.bits.frac0;					\
-+    X##_f[1] = _flo.bits.frac1;					\
-+    X##_f[2] = _flo.bits.frac2;					\
-+    X##_f[3] = _flo.bits.frac3;					\
-+    X##_e  = _flo.bits.exp;					\
-+    X##_s  = _flo.bits.sign;					\
-+  } while (0)
-+
-+#define _FP_UNPACK_RAW_4_P(fs, X, val)				\
-+  do {								\
-+    union _FP_UNION_##fs *_flo =				\
-+      (union _FP_UNION_##fs *)(val);				\
-+								\
-+    X##_f[0] = _flo->bits.frac0;				\
-+    X##_f[1] = _flo->bits.frac1;				\
-+    X##_f[2] = _flo->bits.frac2;				\
-+    X##_f[3] = _flo->bits.frac3;				\
-+    X##_e  = _flo->bits.exp;					\
-+    X##_s  = _flo->bits.sign;					\
-+  } while (0)
-+
-+#define _FP_PACK_RAW_4(fs, val, X)				\
-+  do {								\
-+    union _FP_UNION_##fs _flo;					\
-+    _flo.bits.frac0 = X##_f[0];					\
-+    _flo.bits.frac1 = X##_f[1];					\
-+    _flo.bits.frac2 = X##_f[2];					\
-+    _flo.bits.frac3 = X##_f[3];					\
-+    _flo.bits.exp   = X##_e;					\
-+    _flo.bits.sign  = X##_s;					\
-+    (val) = _flo.flt;				   		\
-+  } while (0)
-+
-+#define _FP_PACK_RAW_4_P(fs, val, X)				\
-+  do {								\
-+    union _FP_UNION_##fs *_flo =				\
-+      (union _FP_UNION_##fs *)(val);				\
-+								\
-+    _flo->bits.frac0 = X##_f[0];				\
-+    _flo->bits.frac1 = X##_f[1];				\
-+    _flo->bits.frac2 = X##_f[2];				\
-+    _flo->bits.frac3 = X##_f[3];				\
-+    _flo->bits.exp   = X##_e;					\
-+    _flo->bits.sign  = X##_s;					\
-+  } while (0)
-+
-+/*
-+ * Multiplication algorithms:
-+ */
-+
-+/* Given a 1W * 1W => 2W primitive, do the extended multiplication.  */
-+
-+#define _FP_MUL_MEAT_4_wide(wfracbits, R, X, Y, doit)			    \
-+  do {									    \
-+    _FP_FRAC_DECL_8(_z); _FP_FRAC_DECL_2(_b); _FP_FRAC_DECL_2(_c);	    \
-+    _FP_FRAC_DECL_2(_d); _FP_FRAC_DECL_2(_e); _FP_FRAC_DECL_2(_f);	    \
-+									    \
-+    doit(_FP_FRAC_WORD_8(_z,1), _FP_FRAC_WORD_8(_z,0), X##_f[0], Y##_f[0]); \
-+    doit(_b_f1, _b_f0, X##_f[0], Y##_f[1]);				    \
-+    doit(_c_f1, _c_f0, X##_f[1], Y##_f[0]);				    \
-+    doit(_d_f1, _d_f0, X##_f[1], Y##_f[1]);				    \
-+    doit(_e_f1, _e_f0, X##_f[0], Y##_f[2]);				    \
-+    doit(_f_f1, _f_f0, X##_f[2], Y##_f[0]);				    \
-+    __FP_FRAC_ADD_3(_FP_FRAC_WORD_8(_z,3),_FP_FRAC_WORD_8(_z,2),	    \
-+		    _FP_FRAC_WORD_8(_z,1), 0,_b_f1,_b_f0,		    \
-+		    0,0,_FP_FRAC_WORD_8(_z,1));				    \
-+    __FP_FRAC_ADD_3(_FP_FRAC_WORD_8(_z,3),_FP_FRAC_WORD_8(_z,2),	    \
-+		    _FP_FRAC_WORD_8(_z,1), 0,_c_f1,_c_f0,		    \
-+		    _FP_FRAC_WORD_8(_z,3),_FP_FRAC_WORD_8(_z,2),	    \
-+		    _FP_FRAC_WORD_8(_z,1));				    \
-+    __FP_FRAC_ADD_3(_FP_FRAC_WORD_8(_z,4),_FP_FRAC_WORD_8(_z,3),	    \
-+		    _FP_FRAC_WORD_8(_z,2), 0,_d_f1,_d_f0,		    \
-+		    0,_FP_FRAC_WORD_8(_z,3),_FP_FRAC_WORD_8(_z,2));	    \
-+    __FP_FRAC_ADD_3(_FP_FRAC_WORD_8(_z,4),_FP_FRAC_WORD_8(_z,3),	    \
-+		    _FP_FRAC_WORD_8(_z,2), 0,_e_f1,_e_f0,		    \
-+		    _FP_FRAC_WORD_8(_z,4),_FP_FRAC_WORD_8(_z,3),	    \
-+		    _FP_FRAC_WORD_8(_z,2));				    \
-+    __FP_FRAC_ADD_3(_FP_FRAC_WORD_8(_z,4),_FP_FRAC_WORD_8(_z,3),	    \
-+		    _FP_FRAC_WORD_8(_z,2), 0,_f_f1,_f_f0,		    \
-+		    _FP_FRAC_WORD_8(_z,4),_FP_FRAC_WORD_8(_z,3),	    \
-+		    _FP_FRAC_WORD_8(_z,2));				    \
-+    doit(_b_f1, _b_f0, X##_f[0], Y##_f[3]);				    \
-+    doit(_c_f1, _c_f0, X##_f[3], Y##_f[0]);				    \
-+    doit(_d_f1, _d_f0, X##_f[1], Y##_f[2]);				    \
-+    doit(_e_f1, _e_f0, X##_f[2], Y##_f[1]);				    \
-+    __FP_FRAC_ADD_3(_FP_FRAC_WORD_8(_z,5),_FP_FRAC_WORD_8(_z,4),	    \
-+		    _FP_FRAC_WORD_8(_z,3), 0,_b_f1,_b_f0,		    \
-+		    0,_FP_FRAC_WORD_8(_z,4),_FP_FRAC_WORD_8(_z,3));	    \
-+    __FP_FRAC_ADD_3(_FP_FRAC_WORD_8(_z,5),_FP_FRAC_WORD_8(_z,4),	    \
-+		    _FP_FRAC_WORD_8(_z,3), 0,_c_f1,_c_f0,		    \
-+		    _FP_FRAC_WORD_8(_z,5),_FP_FRAC_WORD_8(_z,4),	    \
-+		    _FP_FRAC_WORD_8(_z,3));				    \
-+    __FP_FRAC_ADD_3(_FP_FRAC_WORD_8(_z,5),_FP_FRAC_WORD_8(_z,4),	    \
-+		    _FP_FRAC_WORD_8(_z,3), 0,_d_f1,_d_f0,		    \
-+		    _FP_FRAC_WORD_8(_z,5),_FP_FRAC_WORD_8(_z,4),	    \
-+		    _FP_FRAC_WORD_8(_z,3));				    \
-+    __FP_FRAC_ADD_3(_FP_FRAC_WORD_8(_z,5),_FP_FRAC_WORD_8(_z,4),	    \
-+		    _FP_FRAC_WORD_8(_z,3), 0,_e_f1,_e_f0,		    \
-+		    _FP_FRAC_WORD_8(_z,5),_FP_FRAC_WORD_8(_z,4),	    \
-+		    _FP_FRAC_WORD_8(_z,3));				    \
-+    doit(_b_f1, _b_f0, X##_f[2], Y##_f[2]);				    \
-+    doit(_c_f1, _c_f0, X##_f[1], Y##_f[3]);				    \
-+    doit(_d_f1, _d_f0, X##_f[3], Y##_f[1]);				    \
-+    doit(_e_f1, _e_f0, X##_f[2], Y##_f[3]);				    \
-+    doit(_f_f1, _f_f0, X##_f[3], Y##_f[2]);				    \
-+    __FP_FRAC_ADD_3(_FP_FRAC_WORD_8(_z,6),_FP_FRAC_WORD_8(_z,5),	    \
-+		    _FP_FRAC_WORD_8(_z,4), 0,_b_f1,_b_f0,		    \
-+		    0,_FP_FRAC_WORD_8(_z,5),_FP_FRAC_WORD_8(_z,4));	    \
-+    __FP_FRAC_ADD_3(_FP_FRAC_WORD_8(_z,6),_FP_FRAC_WORD_8(_z,5),	    \
-+		    _FP_FRAC_WORD_8(_z,4), 0,_c_f1,_c_f0,		    \
-+		    _FP_FRAC_WORD_8(_z,6),_FP_FRAC_WORD_8(_z,5),	    \
-+		    _FP_FRAC_WORD_8(_z,4));				    \
-+    __FP_FRAC_ADD_3(_FP_FRAC_WORD_8(_z,6),_FP_FRAC_WORD_8(_z,5),	    \
-+		    _FP_FRAC_WORD_8(_z,4), 0,_d_f1,_d_f0,		    \
-+		    _FP_FRAC_WORD_8(_z,6),_FP_FRAC_WORD_8(_z,5),	    \
-+		    _FP_FRAC_WORD_8(_z,4));				    \
-+    __FP_FRAC_ADD_3(_FP_FRAC_WORD_8(_z,7),_FP_FRAC_WORD_8(_z,6),	    \
-+		    _FP_FRAC_WORD_8(_z,5), 0,_e_f1,_e_f0,		    \
-+		    0,_FP_FRAC_WORD_8(_z,6),_FP_FRAC_WORD_8(_z,5));	    \
-+    __FP_FRAC_ADD_3(_FP_FRAC_WORD_8(_z,7),_FP_FRAC_WORD_8(_z,6),	    \
-+		    _FP_FRAC_WORD_8(_z,5), 0,_f_f1,_f_f0,		    \
-+		    _FP_FRAC_WORD_8(_z,7),_FP_FRAC_WORD_8(_z,6),	    \
-+		    _FP_FRAC_WORD_8(_z,5));				    \
-+    doit(_b_f1, _b_f0, X##_f[3], Y##_f[3]);				    \
-+    __FP_FRAC_ADD_2(_FP_FRAC_WORD_8(_z,7),_FP_FRAC_WORD_8(_z,6),	    \
-+		    _b_f1,_b_f0,					    \
-+		    _FP_FRAC_WORD_8(_z,7),_FP_FRAC_WORD_8(_z,6));	    \
-+									    \
-+    /* Normalize since we know where the msb of the multiplicands	    \
-+       were (bit B), we know that the msb of the of the product is	    \
-+       at either 2B or 2B-1.  */					    \
-+    _FP_FRAC_SRS_8(_z, wfracbits-1, 2*wfracbits);			    \
-+    __FP_FRAC_SET_4(R, _FP_FRAC_WORD_8(_z,3), _FP_FRAC_WORD_8(_z,2),	    \
-+		    _FP_FRAC_WORD_8(_z,1), _FP_FRAC_WORD_8(_z,0));	    \
-+  } while (0)
-+
-+#define _FP_MUL_MEAT_4_gmp(wfracbits, R, X, Y)				    \
-+  do {									    \
-+    _FP_FRAC_DECL_8(_z);						    \
-+									    \
-+    mpn_mul_n(_z_f, _x_f, _y_f, 4);					    \
-+									    \
-+    /* Normalize since we know where the msb of the multiplicands	    \
-+       were (bit B), we know that the msb of the of the product is	    \
-+       at either 2B or 2B-1.  */					    \
-+    _FP_FRAC_SRS_8(_z, wfracbits-1, 2*wfracbits);	 		    \
-+    __FP_FRAC_SET_4(R, _FP_FRAC_WORD_8(_z,3), _FP_FRAC_WORD_8(_z,2),	    \
-+		    _FP_FRAC_WORD_8(_z,1), _FP_FRAC_WORD_8(_z,0));	    \
-+  } while (0)
-+
-+/*
-+ * Helper utility for _FP_DIV_MEAT_4_udiv:
-+ * pppp = m * nnn
-+ */
-+#define umul_ppppmnnn(p3,p2,p1,p0,m,n2,n1,n0)				    \
-+  do {									    \
-+    UWtype _t;								    \
-+    umul_ppmm(p1,p0,m,n0);						    \
-+    umul_ppmm(p2,_t,m,n1);						    \
-+    __FP_FRAC_ADDI_2(p2,p1,_t);						    \
-+    umul_ppmm(p3,_t,m,n2);						    \
-+    __FP_FRAC_ADDI_2(p3,p2,_t);						    \
-+  } while (0)
-+
-+/*
-+ * Division algorithms:
-+ */
-+
-+#define _FP_DIV_MEAT_4_udiv(fs, R, X, Y)				    \
-+  do {									    \
-+    int _i;								    \
-+    _FP_FRAC_DECL_4(_n); _FP_FRAC_DECL_4(_m);				    \
-+    _FP_FRAC_SET_4(_n, _FP_ZEROFRAC_4);					    \
-+    if (_FP_FRAC_GT_4(X, Y))						    \
-+      {									    \
-+	_n_f[3] = X##_f[0] << (_FP_W_TYPE_SIZE - 1);			    \
-+	_FP_FRAC_SRL_4(X, 1);						    \
-+      }									    \
-+    else								    \
-+      R##_e--;								    \
-+									    \
-+    /* Normalize, i.e. make the most significant bit of the 		    \
-+       denominator set. */						    \
-+    _FP_FRAC_SLL_4(Y, _FP_WFRACXBITS_##fs);				    \
-+									    \
-+    for (_i = 3; ; _i--)						    \
-+      {									    \
-+        if (X##_f[3] == Y##_f[3])					    \
-+          {								    \
-+            /* This is a special case, not an optimization		    \
-+               (X##_f[3]/Y##_f[3] would not fit into UWtype).		    \
-+               As X## is guaranteed to be < Y,  R##_f[_i] can be either	    \
-+               (UWtype)-1 or (UWtype)-2.  */				    \
-+            R##_f[_i] = -1;						    \
-+            if (!_i)							    \
-+	      break;							    \
-+            __FP_FRAC_SUB_4(X##_f[3], X##_f[2], X##_f[1], X##_f[0],	    \
-+			    Y##_f[2], Y##_f[1], Y##_f[0], 0,		    \
-+			    X##_f[2], X##_f[1], X##_f[0], _n_f[_i]);	    \
-+            _FP_FRAC_SUB_4(X, Y, X);					    \
-+            if (X##_f[3] > Y##_f[3])					    \
-+              {								    \
-+                R##_f[_i] = -2;						    \
-+                _FP_FRAC_ADD_4(X, Y, X);				    \
-+              }								    \
-+          }								    \
-+        else								    \
-+          {								    \
-+            udiv_qrnnd(R##_f[_i], X##_f[3], X##_f[3], X##_f[2], Y##_f[3]);  \
-+            umul_ppppmnnn(_m_f[3], _m_f[2], _m_f[1], _m_f[0],		    \
-+			  R##_f[_i], Y##_f[2], Y##_f[1], Y##_f[0]);	    \
-+            X##_f[2] = X##_f[1];					    \
-+            X##_f[1] = X##_f[0];					    \
-+            X##_f[0] = _n_f[_i];					    \
-+            if (_FP_FRAC_GT_4(_m, X))					    \
-+              {								    \
-+                R##_f[_i]--;						    \
-+                _FP_FRAC_ADD_4(X, Y, X);				    \
-+                if (_FP_FRAC_GE_4(X, Y) && _FP_FRAC_GT_4(_m, X))	    \
-+                  {							    \
-+		    R##_f[_i]--;					    \
-+		    _FP_FRAC_ADD_4(X, Y, X);				    \
-+                  }							    \
-+              }								    \
-+            _FP_FRAC_DEC_4(X, _m);					    \
-+            if (!_i)							    \
-+	      {								    \
-+		if (!_FP_FRAC_EQ_4(X, _m))				    \
-+		  R##_f[0] |= _FP_WORK_STICKY;				    \
-+		break;							    \
-+	      }								    \
-+          }								    \
-+      }									    \
-+  } while (0)
-+
-+
-+/*
-+ * Square root algorithms:
-+ * We have just one right now, maybe Newton approximation
-+ * should be added for those machines where division is fast.
-+ */
-+ 
-+#define _FP_SQRT_MEAT_4(R, S, T, X, q)				\
-+  do {								\
-+    while (q)							\
-+      {								\
-+	T##_f[3] = S##_f[3] + q;				\
-+	if (T##_f[3] <= X##_f[3])				\
-+	  {							\
-+	    S##_f[3] = T##_f[3] + q;				\
-+	    X##_f[3] -= T##_f[3];				\
-+	    R##_f[3] += q;					\
-+	  }							\
-+	_FP_FRAC_SLL_4(X, 1);					\
-+	q >>= 1;						\
-+      }								\
-+    q = (_FP_W_TYPE)1 << (_FP_W_TYPE_SIZE - 1);			\
-+    while (q)							\
-+      {								\
-+	T##_f[2] = S##_f[2] + q;				\
-+	T##_f[3] = S##_f[3];					\
-+	if (T##_f[3] < X##_f[3] || 				\
-+	    (T##_f[3] == X##_f[3] && T##_f[2] <= X##_f[2]))	\
-+	  {							\
-+	    S##_f[2] = T##_f[2] + q;				\
-+	    S##_f[3] += (T##_f[2] > S##_f[2]);			\
-+	    __FP_FRAC_DEC_2(X##_f[3], X##_f[2],			\
-+			    T##_f[3], T##_f[2]);		\
-+	    R##_f[2] += q;					\
-+	  }							\
-+	_FP_FRAC_SLL_4(X, 1);					\
-+	q >>= 1;						\
-+      }								\
-+    q = (_FP_W_TYPE)1 << (_FP_W_TYPE_SIZE - 1);			\
-+    while (q)							\
-+      {								\
-+	T##_f[1] = S##_f[1] + q;				\
-+	T##_f[2] = S##_f[2];					\
-+	T##_f[3] = S##_f[3];					\
-+	if (T##_f[3] < X##_f[3] || 				\
-+	    (T##_f[3] == X##_f[3] && (T##_f[2] < X##_f[2] ||	\
-+	     (T##_f[2] == X##_f[2] && T##_f[1] <= X##_f[1]))))	\
-+	  {							\
-+	    S##_f[1] = T##_f[1] + q;				\
-+	    S##_f[2] += (T##_f[1] > S##_f[1]);			\
-+	    S##_f[3] += (T##_f[2] > S##_f[2]);			\
-+	    __FP_FRAC_DEC_3(X##_f[3], X##_f[2], X##_f[1],	\
-+	    		    T##_f[3], T##_f[2], T##_f[1]);	\
-+	    R##_f[1] += q;					\
-+	  }							\
-+	_FP_FRAC_SLL_4(X, 1);					\
-+	q >>= 1;						\
-+      }								\
-+    q = (_FP_W_TYPE)1 << (_FP_W_TYPE_SIZE - 1);			\
-+    while (q != _FP_WORK_ROUND)					\
-+      {								\
-+	T##_f[0] = S##_f[0] + q;				\
-+	T##_f[1] = S##_f[1];					\
-+	T##_f[2] = S##_f[2];					\
-+	T##_f[3] = S##_f[3];					\
-+	if (_FP_FRAC_GE_4(X,T))					\
-+	  {							\
-+	    S##_f[0] = T##_f[0] + q;				\
-+	    S##_f[1] += (T##_f[0] > S##_f[0]);			\
-+	    S##_f[2] += (T##_f[1] > S##_f[1]);			\
-+	    S##_f[3] += (T##_f[2] > S##_f[2]);			\
-+	    _FP_FRAC_DEC_4(X, T);				\
-+	    R##_f[0] += q;					\
-+	  }							\
-+	_FP_FRAC_SLL_4(X, 1);					\
-+	q >>= 1;						\
-+      }								\
-+    if (!_FP_FRAC_ZEROP_4(X))					\
-+      {								\
-+	if (_FP_FRAC_GT_4(X,S))					\
-+	  R##_f[0] |= _FP_WORK_ROUND;				\
-+	R##_f[0] |= _FP_WORK_STICKY;				\
-+      }								\
-+  } while (0)
-+
-+
-+/*
-+ * Internals 
-+ */
-+
-+#define __FP_FRAC_SET_4(X,I3,I2,I1,I0)					\
-+  (X##_f[3] = I3, X##_f[2] = I2, X##_f[1] = I1, X##_f[0] = I0)
-+
-+#ifndef __FP_FRAC_ADD_3
-+#define __FP_FRAC_ADD_3(r2,r1,r0,x2,x1,x0,y2,y1,y0)		\
-+  do {								\
-+    _FP_W_TYPE _c1, _c2;					\
-+    r0 = x0 + y0;						\
-+    _c1 = r0 < x0;						\
-+    r1 = x1 + y1;						\
-+    _c2 = r1 < x1;						\
-+    r1 += _c1;							\
-+    _c2 |= r1 < _c1;						\
-+    r2 = x2 + y2 + _c2;						\
-+  } while (0)
-+#endif
-+
-+#ifndef __FP_FRAC_ADD_4
-+#define __FP_FRAC_ADD_4(r3,r2,r1,r0,x3,x2,x1,x0,y3,y2,y1,y0)	\
-+  do {								\
-+    _FP_W_TYPE _c1, _c2, _c3;					\
-+    r0 = x0 + y0;						\
-+    _c1 = r0 < x0;						\
-+    r1 = x1 + y1;						\
-+    _c2 = r1 < x1;						\
-+    r1 += _c1;							\
-+    _c2 |= r1 < _c1;						\
-+    r2 = x2 + y2;						\
-+    _c3 = r2 < x2;						\
-+    r2 += _c2;							\
-+    _c3 |= r2 < _c2;						\
-+    r3 = x3 + y3 + _c3;						\
-+  } while (0)
-+#endif
-+
-+#ifndef __FP_FRAC_SUB_3
-+#define __FP_FRAC_SUB_3(r2,r1,r0,x2,x1,x0,y2,y1,y0)		\
-+  do {								\
-+    _FP_W_TYPE _c1, _c2;					\
-+    r0 = x0 - y0;						\
-+    _c1 = r0 > x0;						\
-+    r1 = x1 - y1;						\
-+    _c2 = r1 > x1;						\
-+    r1 -= _c1;							\
-+    _c2 |= _c1 && (y1 == x1);					\
-+    r2 = x2 - y2 - _c2;						\
-+  } while (0)
-+#endif
-+
-+#ifndef __FP_FRAC_SUB_4
-+#define __FP_FRAC_SUB_4(r3,r2,r1,r0,x3,x2,x1,x0,y3,y2,y1,y0)	\
-+  do {								\
-+    _FP_W_TYPE _c1, _c2, _c3;					\
-+    r0 = x0 - y0;						\
-+    _c1 = r0 > x0;						\
-+    r1 = x1 - y1;						\
-+    _c2 = r1 > x1;						\
-+    r1 -= _c1;							\
-+    _c2 |= _c1 && (y1 == x1);					\
-+    r2 = x2 - y2;						\
-+    _c3 = r2 > x2;						\
-+    r2 -= _c2;							\
-+    _c3 |= _c2 && (y2 == x2);					\
-+    r3 = x3 - y3 - _c3;						\
-+  } while (0)
-+#endif
-+
-+#ifndef __FP_FRAC_DEC_3
-+#define __FP_FRAC_DEC_3(x2,x1,x0,y2,y1,y0)				\
-+  do {									\
-+    UWtype _t0, _t1, _t2;						\
-+    _t0 = x0, _t1 = x1, _t2 = x2;					\
-+    __FP_FRAC_SUB_3 (x2, x1, x0, _t2, _t1, _t0, y2, y1, y0);		\
-+  } while (0)
-+#endif
-+
-+#ifndef __FP_FRAC_DEC_4
-+#define __FP_FRAC_DEC_4(x3,x2,x1,x0,y3,y2,y1,y0)			\
-+  do {									\
-+    UWtype _t0, _t1, _t2, _t3;						\
-+    _t0 = x0, _t1 = x1, _t2 = x2, _t3 = x3;				\
-+    __FP_FRAC_SUB_4 (x3,x2,x1,x0,_t3,_t2,_t1,_t0, y3,y2,y1,y0);		\
-+  } while (0)
-+#endif
-+
-+#ifndef __FP_FRAC_ADDI_4
-+#define __FP_FRAC_ADDI_4(x3,x2,x1,x0,i)					\
-+  do {									\
-+    UWtype _t;								\
-+    _t = ((x0 += i) < i);						\
-+    x1 += _t; _t = (x1 < _t);						\
-+    x2 += _t; _t = (x2 < _t);						\
-+    x3 += _t;								\
-+  } while (0)
-+#endif
-+
-+/* Convert FP values between word sizes. This appears to be more
-+ * complicated than I'd have expected it to be, so these might be
-+ * wrong... These macros are in any case somewhat bogus because they
-+ * use information about what various FRAC_n variables look like 
-+ * internally [eg, that 2 word vars are X_f0 and x_f1]. But so do
-+ * the ones in op-2.h and op-1.h. 
-+ */
-+#define _FP_FRAC_COPY_1_4(D, S)		(D##_f = S##_f[0])
-+
-+#define _FP_FRAC_COPY_2_4(D, S)			\
-+do {						\
-+  D##_f0 = S##_f[0];				\
-+  D##_f1 = S##_f[1];				\
-+} while (0)
-+
-+/* Assembly/disassembly for converting to/from integral types.  
-+ * No shifting or overflow handled here.
-+ */
-+/* Put the FP value X into r, which is an integer of size rsize. */
-+#define _FP_FRAC_ASSEMBLE_4(r, X, rsize)				\
-+  do {									\
-+    if (rsize <= _FP_W_TYPE_SIZE)					\
-+      r = X##_f[0];							\
-+    else if (rsize <= 2*_FP_W_TYPE_SIZE)				\
-+    {									\
-+      r = X##_f[1];							\
-+      r <<= _FP_W_TYPE_SIZE;						\
-+      r += X##_f[0];							\
-+    }									\
-+    else								\
-+    {									\
-+      /* I'm feeling lazy so we deal with int == 3words (implausible)*/	\
-+      /* and int == 4words as a single case.			 */	\
-+      r = X##_f[3];							\
-+      r <<= _FP_W_TYPE_SIZE;						\
-+      r += X##_f[2];							\
-+      r <<= _FP_W_TYPE_SIZE;						\
-+      r += X##_f[1];							\
-+      r <<= _FP_W_TYPE_SIZE;						\
-+      r += X##_f[0];							\
-+    }									\
-+  } while (0)
-+
-+/* "No disassemble Number Five!" */
-+/* move an integer of size rsize into X's fractional part. We rely on
-+ * the _f[] array consisting of words of size _FP_W_TYPE_SIZE to avoid
-+ * having to mask the values we store into it.
-+ */
-+#define _FP_FRAC_DISASSEMBLE_4(X, r, rsize)				\
-+  do {									\
-+    X##_f[0] = r;							\
-+    X##_f[1] = (rsize <= _FP_W_TYPE_SIZE ? 0 : r >> _FP_W_TYPE_SIZE);	\
-+    X##_f[2] = (rsize <= 2*_FP_W_TYPE_SIZE ? 0 : r >> 2*_FP_W_TYPE_SIZE); \
-+    X##_f[3] = (rsize <= 3*_FP_W_TYPE_SIZE ? 0 : r >> 3*_FP_W_TYPE_SIZE); \
-+  } while (0);
-+
-+#define _FP_FRAC_COPY_4_1(D, S)			\
-+do {						\
-+  D##_f[0] = S##_f;				\
-+  D##_f[1] = D##_f[2] = D##_f[3] = 0;		\
-+} while (0)
-+
-+#define _FP_FRAC_COPY_4_2(D, S)			\
-+do {						\
-+  D##_f[0] = S##_f0;				\
-+  D##_f[1] = S##_f1;				\
-+  D##_f[2] = D##_f[3] = 0;			\
-+} while (0)
-+
-+#define _FP_FRAC_COPY_4_4(D,S)	_FP_FRAC_COPY_4(D,S)
-diff -Naur uClibc-0.9.31.ori/libc/sysdeps/linux/sparc/soft-fp/op-8.h uClibc-0.9.31/libc/sysdeps/linux/sparc/soft-fp/op-8.h
---- uClibc-0.9.31.ori/libc/sysdeps/linux/sparc/soft-fp/op-8.h	1970-01-01 01:00:00.000000000 +0100
-+++ uClibc-0.9.31/libc/sysdeps/linux/sparc/soft-fp/op-8.h	2010-10-14 14:05:37.000000000 +0200
-@@ -0,0 +1,111 @@
-+/* Software floating-point emulation.
-+   Basic eight-word fraction declaration and manipulation.
-+   Copyright (C) 1997,1998,1999,2006 Free Software Foundation, Inc.
-+   This file is part of the GNU C Library.
-+   Contributed by Richard Henderson (rth at cygnus.com),
-+		  Jakub Jelinek (jj at ultra.linux.cz) and
-+		  Peter Maydell (pmaydell at chiark.greenend.org.uk).
-+
-+   The GNU C Library is free software; you can redistribute it and/or
-+   modify it under the terms of the GNU Lesser General Public
-+   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 into
-+   combinations with other programs, and to distribute those
-+   combinations without any restriction coming from the use of this
-+   file.  (The Lesser General Public License restrictions do apply in
-+   other respects; for example, they cover modification of the file,
-+   and distribution when not linked into a combine executable.)
-+
-+   The GNU C Library is distributed in the hope that it will be useful,
-+   but WITHOUT ANY WARRANTY; without even the implied warranty of
-+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
-+   Lesser General Public License for more details.
-+
-+   You should have received a copy of the GNU Lesser General Public
-+   License along with the GNU C Library; if not, write to the Free
-+   Software Foundation, 51 Franklin Street, Fifth Floor, Boston,
-+   MA 02110-1301, USA.  */
-+
-+/* We need just a few things from here for op-4, if we ever need some
-+   other macros, they can be added. */
-+#define _FP_FRAC_DECL_8(X)	_FP_W_TYPE X##_f[8]
-+#define _FP_FRAC_HIGH_8(X)	(X##_f[7])
-+#define _FP_FRAC_LOW_8(X)	(X##_f[0])
-+#define _FP_FRAC_WORD_8(X,w)	(X##_f[w])
-+
-+#define _FP_FRAC_SLL_8(X,N)						\
-+  do {									\
-+    _FP_I_TYPE _up, _down, _skip, _i;					\
-+    _skip = (N) / _FP_W_TYPE_SIZE;					\
-+    _up = (N) % _FP_W_TYPE_SIZE;					\
-+    _down = _FP_W_TYPE_SIZE - _up;					\
-+    if (!_up)								\
-+      for (_i = 7; _i >= _skip; --_i)					\
-+	X##_f[_i] = X##_f[_i-_skip];					\
-+    else								\
-+      {									\
-+	for (_i = 7; _i > _skip; --_i)					\
-+	  X##_f[_i] = X##_f[_i-_skip] << _up				\
-+		      | X##_f[_i-_skip-1] >> _down;			\
-+	X##_f[_i--] = X##_f[0] << _up; 					\
-+      }									\
-+    for (; _i >= 0; --_i)						\
-+      X##_f[_i] = 0;							\
-+  } while (0)
-+
-+#define _FP_FRAC_SRL_8(X,N)						\
-+  do {									\
-+    _FP_I_TYPE _up, _down, _skip, _i;					\
-+    _skip = (N) / _FP_W_TYPE_SIZE;					\
-+    _down = (N) % _FP_W_TYPE_SIZE;					\
-+    _up = _FP_W_TYPE_SIZE - _down;					\
-+    if (!_down)								\
-+      for (_i = 0; _i <= 7-_skip; ++_i)					\
-+	X##_f[_i] = X##_f[_i+_skip];					\
-+    else								\
-+      {									\
-+	for (_i = 0; _i < 7-_skip; ++_i)				\
-+	  X##_f[_i] = X##_f[_i+_skip] >> _down				\
-+		      | X##_f[_i+_skip+1] << _up;			\
-+	X##_f[_i++] = X##_f[7] >> _down;				\
-+      }									\
-+    for (; _i < 8; ++_i)						\
-+      X##_f[_i] = 0;							\
-+  } while (0)
-+
-+
-+/* Right shift with sticky-lsb. 
-+ * What this actually means is that we do a standard right-shift,
-+ * but that if any of the bits that fall off the right hand side
-+ * were one then we always set the LSbit.
-+ */
-+#define _FP_FRAC_SRS_8(X,N,size)					\
-+  do {									\
-+    _FP_I_TYPE _up, _down, _skip, _i;					\
-+    _FP_W_TYPE _s;							\
-+    _skip = (N) / _FP_W_TYPE_SIZE;					\
-+    _down = (N) % _FP_W_TYPE_SIZE;					\
-+    _up = _FP_W_TYPE_SIZE - _down;					\
-+    for (_s = _i = 0; _i < _skip; ++_i)					\
-+      _s |= X##_f[_i];							\
-+    if (!_down)								\
-+      for (_i = 0; _i <= 7-_skip; ++_i)					\
-+	X##_f[_i] = X##_f[_i+_skip];					\
-+    else								\
-+      {									\
-+	_s |= X##_f[_i] << _up;						\
-+	for (_i = 0; _i < 7-_skip; ++_i)				\
-+	  X##_f[_i] = X##_f[_i+_skip] >> _down				\
-+		      | X##_f[_i+_skip+1] << _up;			\
-+	X##_f[_i++] = X##_f[7] >> _down;				\
-+      }									\
-+    for (; _i < 8; ++_i)						\
-+      X##_f[_i] = 0;							\
-+    /* don't fix the LSB until the very end when we're sure f[0] is stable */	\
-+    X##_f[0] |= (_s != 0);						\
-+  } while (0)
-+
-diff -Naur uClibc-0.9.31.ori/libc/sysdeps/linux/sparc/soft-fp/op-common.h uClibc-0.9.31/libc/sysdeps/linux/sparc/soft-fp/op-common.h
---- uClibc-0.9.31.ori/libc/sysdeps/linux/sparc/soft-fp/op-common.h	1970-01-01 01:00:00.000000000 +0100
-+++ uClibc-0.9.31/libc/sysdeps/linux/sparc/soft-fp/op-common.h	2010-10-14 14:05:37.000000000 +0200
-@@ -0,0 +1,1359 @@
-+/* Software floating-point emulation. Common operations.
-+   Copyright (C) 1997,1998,1999,2006,2007 Free Software Foundation, Inc.
-+   This file is part of the GNU C Library.
-+   Contributed by Richard Henderson (rth at cygnus.com),
-+		  Jakub Jelinek (jj at ultra.linux.cz),
-+		  David S. Miller (davem at redhat.com) and
-+		  Peter Maydell (pmaydell at chiark.greenend.org.uk).
-+
-+   The GNU C Library is free software; you can redistribute it and/or
-+   modify it under the terms of the GNU Lesser General Public
-+   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 into
-+   combinations with other programs, and to distribute those
-+   combinations without any restriction coming from the use of this
-+   file.  (The Lesser General Public License restrictions do apply in
-+   other respects; for example, they cover modification of the file,
-+   and distribution when not linked into a combine executable.)
-+
-+   The GNU C Library is distributed in the hope that it will be useful,
-+   but WITHOUT ANY WARRANTY; without even the implied warranty of
-+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
-+   Lesser General Public License for more details.
-+
-+   You should have received a copy of the GNU Lesser General Public
-+   License along with the GNU C Library; if not, write to the Free
-+   Software Foundation, 51 Franklin Street, Fifth Floor, Boston,
-+   MA 02110-1301, USA.  */
-+
-+#define _FP_DECL(wc, X)						\
-+  _FP_I_TYPE X##_c __attribute__((unused)), X##_s, X##_e;	\
-+  _FP_FRAC_DECL_##wc(X)
-+
-+/*
-+ * Finish truely unpacking a native fp value by classifying the kind
-+ * of fp value and normalizing both the exponent and the fraction.
-+ */
-+
-+#define _FP_UNPACK_CANONICAL(fs, wc, X)					\
-+do {									\
-+  switch (X##_e)							\
-+  {									\
-+  default:								\
-+    _FP_FRAC_HIGH_RAW_##fs(X) |= _FP_IMPLBIT_##fs;			\
-+    _FP_FRAC_SLL_##wc(X, _FP_WORKBITS);					\
-+    X##_e -= _FP_EXPBIAS_##fs;						\
-+    X##_c = FP_CLS_NORMAL;						\
-+    break;								\
-+									\
-+  case 0:								\
-+    if (_FP_FRAC_ZEROP_##wc(X))						\
-+      X##_c = FP_CLS_ZERO;						\
-+    else								\
-+      {									\
-+	/* a denormalized number */					\
-+	_FP_I_TYPE _shift;						\
-+	_FP_FRAC_CLZ_##wc(_shift, X);					\
-+	_shift -= _FP_FRACXBITS_##fs;					\
-+	_FP_FRAC_SLL_##wc(X, (_shift+_FP_WORKBITS));			\
-+	X##_e -= _FP_EXPBIAS_##fs - 1 + _shift;				\
-+	X##_c = FP_CLS_NORMAL;						\
-+	FP_SET_EXCEPTION(FP_EX_DENORM);					\
-+      }									\
-+    break;								\
-+									\
-+  case _FP_EXPMAX_##fs:							\
-+    if (_FP_FRAC_ZEROP_##wc(X))						\
-+      X##_c = FP_CLS_INF;						\
-+    else								\
-+      {									\
-+	X##_c = FP_CLS_NAN;						\
-+	/* Check for signaling NaN */					\
-+	if (!(_FP_FRAC_HIGH_RAW_##fs(X) & _FP_QNANBIT_##fs))		\
-+	  FP_SET_EXCEPTION(FP_EX_INVALID);				\
-+      }									\
-+    break;								\
-+  }									\
-+} while (0)
-+
-+/* Finish unpacking an fp value in semi-raw mode: the mantissa is
-+   shifted by _FP_WORKBITS but the implicit MSB is not inserted and
-+   other classification is not done.  */
-+#define _FP_UNPACK_SEMIRAW(fs, wc, X)	_FP_FRAC_SLL_##wc(X, _FP_WORKBITS)
-+
-+/* A semi-raw value has overflowed to infinity.  Adjust the mantissa
-+   and exponent appropriately.  */
-+#define _FP_OVERFLOW_SEMIRAW(fs, wc, X)			\
-+do {							\
-+  if (FP_ROUNDMODE == FP_RND_NEAREST			\
-+      || (FP_ROUNDMODE == FP_RND_PINF && !X##_s)	\
-+      || (FP_ROUNDMODE == FP_RND_MINF && X##_s))	\
-+    {							\
-+      X##_e = _FP_EXPMAX_##fs;				\
-+      _FP_FRAC_SET_##wc(X, _FP_ZEROFRAC_##wc);		\
-+    }							\
-+  else							\
-+    {							\
-+      X##_e = _FP_EXPMAX_##fs - 1;			\
-+      _FP_FRAC_SET_##wc(X, _FP_MAXFRAC_##wc);		\
-+    }							\
-+    FP_SET_EXCEPTION(FP_EX_INEXACT);			\
-+    FP_SET_EXCEPTION(FP_EX_OVERFLOW);			\
-+} while (0)
-+
-+/* Check for a semi-raw value being a signaling NaN and raise the
-+   invalid exception if so.  */
-+#define _FP_CHECK_SIGNAN_SEMIRAW(fs, wc, X)			\
-+do {								\
-+  if (X##_e == _FP_EXPMAX_##fs					\
-+      && !_FP_FRAC_ZEROP_##wc(X)				\
-+      && !(_FP_FRAC_HIGH_##fs(X) & _FP_QNANBIT_SH_##fs))	\
-+    FP_SET_EXCEPTION(FP_EX_INVALID);				\
-+} while (0)
-+
-+/* Choose a NaN result from an operation on two semi-raw NaN
-+   values.  */
-+#define _FP_CHOOSENAN_SEMIRAW(fs, wc, R, X, Y, OP)			\
-+do {									\
-+  /* _FP_CHOOSENAN expects raw values, so shift as required.  */	\
-+  _FP_FRAC_SRL_##wc(X, _FP_WORKBITS);					\
-+  _FP_FRAC_SRL_##wc(Y, _FP_WORKBITS);					\
-+  _FP_CHOOSENAN(fs, wc, R, X, Y, OP);					\
-+  _FP_FRAC_SLL_##wc(R, _FP_WORKBITS);					\
-+} while (0)
-+
-+/* Test whether a biased exponent is normal (not zero or maximum).  */
-+#define _FP_EXP_NORMAL(fs, wc, X)	(((X##_e + 1) & _FP_EXPMAX_##fs) > 1)
-+
-+/* Prepare to pack an fp value in semi-raw mode: the mantissa is
-+   rounded and shifted right, with the rounding possibly increasing
-+   the exponent (including changing a finite value to infinity).  */
-+#define _FP_PACK_SEMIRAW(fs, wc, X)				\
-+do {								\
-+  _FP_ROUND(wc, X);						\
-+  if (_FP_FRAC_HIGH_##fs(X)					\
-+      & (_FP_OVERFLOW_##fs >> 1))				\
-+    {								\
-+      _FP_FRAC_HIGH_##fs(X) &= ~(_FP_OVERFLOW_##fs >> 1);	\
-+      X##_e++;							\
-+      if (X##_e == _FP_EXPMAX_##fs)				\
-+	_FP_OVERFLOW_SEMIRAW(fs, wc, X);			\
-+    }								\
-+  _FP_FRAC_SRL_##wc(X, _FP_WORKBITS);				\
-+  if (!_FP_EXP_NORMAL(fs, wc, X) && !_FP_FRAC_ZEROP_##wc(X))	\
-+    {								\
-+      if (X##_e == 0)						\
-+	FP_SET_EXCEPTION(FP_EX_UNDERFLOW);			\
-+      else							\
-+	{							\
-+	  if (!_FP_KEEPNANFRACP)				\
-+	    {							\
-+	      _FP_FRAC_SET_##wc(X, _FP_NANFRAC_##fs);		\
-+	      X##_s = _FP_NANSIGN_##fs;				\
-+	    }							\
-+	  else							\
-+	    _FP_FRAC_HIGH_RAW_##fs(X) |= _FP_QNANBIT_##fs;	\
-+	}							\
-+    }								\
-+} while (0)
-+
-+/*
-+ * Before packing the bits back into the native fp result, take care
-+ * of such mundane things as rounding and overflow.  Also, for some
-+ * kinds of fp values, the original parts may not have been fully
-+ * extracted -- but that is ok, we can regenerate them now.
-+ */
-+
-+#define _FP_PACK_CANONICAL(fs, wc, X)				\
-+do {								\
-+  switch (X##_c)						\
-+  {								\
-+  case FP_CLS_NORMAL:						\
-+    X##_e += _FP_EXPBIAS_##fs;					\
-+    if (X##_e > 0)						\
-+      {								\
-+	_FP_ROUND(wc, X);					\
-+	if (_FP_FRAC_OVERP_##wc(fs, X))				\
-+	  {							\
-+	    _FP_FRAC_CLEAR_OVERP_##wc(fs, X);			\
-+	    X##_e++;						\
-+	  }							\
-+	_FP_FRAC_SRL_##wc(X, _FP_WORKBITS);			\
-+	if (X##_e >= _FP_EXPMAX_##fs)				\
-+	  {							\
-+	    /* overflow */					\
-+	    switch (FP_ROUNDMODE)				\
-+	      {							\
-+	      case FP_RND_NEAREST:				\
-+		X##_c = FP_CLS_INF;				\
-+		break;						\
-+	      case FP_RND_PINF:					\
-+		if (!X##_s) X##_c = FP_CLS_INF;			\
-+		break;						\
-+	      case FP_RND_MINF:					\
-+		if (X##_s) X##_c = FP_CLS_INF;			\
-+		break;						\
-+	      }							\
-+	    if (X##_c == FP_CLS_INF)				\
-+	      {							\
-+		/* Overflow to infinity */			\
-+		X##_e = _FP_EXPMAX_##fs;			\
-+		_FP_FRAC_SET_##wc(X, _FP_ZEROFRAC_##wc);	\
-+	      }							\
-+	    else						\
-+	      {							\
-+		/* Overflow to maximum normal */		\
-+		X##_e = _FP_EXPMAX_##fs - 1;			\
-+		_FP_FRAC_SET_##wc(X, _FP_MAXFRAC_##wc);		\
-+	      }							\
-+	    FP_SET_EXCEPTION(FP_EX_OVERFLOW);			\
-+            FP_SET_EXCEPTION(FP_EX_INEXACT);			\
-+	  }							\
-+      }								\
-+    else							\
-+      {								\
-+	/* we've got a denormalized number */			\
-+	X##_e = -X##_e + 1;					\
-+	if (X##_e <= _FP_WFRACBITS_##fs)			\
-+	  {							\
-+	    _FP_FRAC_SRS_##wc(X, X##_e, _FP_WFRACBITS_##fs);	\
-+	    _FP_ROUND(wc, X);					\
-+	    if (_FP_FRAC_HIGH_##fs(X)				\
-+		& (_FP_OVERFLOW_##fs >> 1))			\
-+	      {							\
-+	        X##_e = 1;					\
-+	        _FP_FRAC_SET_##wc(X, _FP_ZEROFRAC_##wc);	\
-+	      }							\
-+	    else						\
-+	      {							\
-+		X##_e = 0;					\
-+		_FP_FRAC_SRL_##wc(X, _FP_WORKBITS);		\
-+		FP_SET_EXCEPTION(FP_EX_UNDERFLOW);		\
-+	      }							\
-+	  }							\
-+	else							\
-+	  {							\
-+	    /* underflow to zero */				\
-+	    X##_e = 0;						\
-+	    if (!_FP_FRAC_ZEROP_##wc(X))			\
-+	      {							\
-+	        _FP_FRAC_SET_##wc(X, _FP_MINFRAC_##wc);		\
-+	        _FP_ROUND(wc, X);				\
-+	        _FP_FRAC_LOW_##wc(X) >>= (_FP_WORKBITS);	\
-+	      }							\
-+	    FP_SET_EXCEPTION(FP_EX_UNDERFLOW);			\
-+	  }							\
-+      }								\
-+    break;							\
-+								\
-+  case FP_CLS_ZERO:						\
-+    X##_e = 0;							\
-+    _FP_FRAC_SET_##wc(X, _FP_ZEROFRAC_##wc);			\
-+    break;							\
-+								\
-+  case FP_CLS_INF:						\
-+    X##_e = _FP_EXPMAX_##fs;					\
-+    _FP_FRAC_SET_##wc(X, _FP_ZEROFRAC_##wc);			\
-+    break;							\
-+								\
-+  case FP_CLS_NAN:						\
-+    X##_e = _FP_EXPMAX_##fs;					\
-+    if (!_FP_KEEPNANFRACP)					\
-+      {								\
-+	_FP_FRAC_SET_##wc(X, _FP_NANFRAC_##fs);			\
-+	X##_s = _FP_NANSIGN_##fs;				\
-+      }								\
-+    else							\
-+      _FP_FRAC_HIGH_RAW_##fs(X) |= _FP_QNANBIT_##fs;		\
-+    break;							\
-+  }								\
-+} while (0)
-+
-+/* This one accepts raw argument and not cooked,  returns
-+ * 1 if X is a signaling NaN.
-+ */
-+#define _FP_ISSIGNAN(fs, wc, X)					\
-+({								\
-+  int __ret = 0;						\
-+  if (X##_e == _FP_EXPMAX_##fs)					\
-+    {								\
-+      if (!_FP_FRAC_ZEROP_##wc(X)				\
-+	  && !(_FP_FRAC_HIGH_RAW_##fs(X) & _FP_QNANBIT_##fs))	\
-+	__ret = 1;						\
-+    }								\
-+  __ret;							\
-+})
-+
-+
-+
-+
-+
-+/* Addition on semi-raw values.  */
-+#define _FP_ADD_INTERNAL(fs, wc, R, X, Y, OP)				 \
-+do {									 \
-+  if (X##_s == Y##_s)							 \
-+    {									 \
-+      /* Addition.  */							 \
-+      R##_s = X##_s;							 \
-+      int ediff = X##_e - Y##_e;					 \
-+      if (ediff > 0)							 \
-+	{								 \
-+	  R##_e = X##_e;						 \
-+	  if (Y##_e == 0)						 \
-+	    {								 \
-+	      /* Y is zero or denormalized.  */				 \
-+	      if (_FP_FRAC_ZEROP_##wc(Y))				 \
-+		{							 \
-+		  _FP_CHECK_SIGNAN_SEMIRAW(fs, wc, X);			 \
-+		  _FP_FRAC_COPY_##wc(R, X);				 \
-+		  goto add_done;					 \
-+		}							 \
-+	      else							 \
-+		{							 \
-+		  FP_SET_EXCEPTION(FP_EX_DENORM);			 \
-+		  ediff--;						 \
-+		  if (ediff == 0)					 \
-+		    {							 \
-+		      _FP_FRAC_ADD_##wc(R, X, Y);			 \
-+		      goto add3;					 \
-+		    }							 \
-+		  if (X##_e == _FP_EXPMAX_##fs)				 \
-+		    {							 \
-+		      _FP_CHECK_SIGNAN_SEMIRAW(fs, wc, X);		 \
-+		      _FP_FRAC_COPY_##wc(R, X);				 \
-+		      goto add_done;					 \
-+		    }							 \
-+		  goto add1;						 \
-+		}							 \
-+	    }								 \
-+	  else if (X##_e == _FP_EXPMAX_##fs)				 \
-+	    {								 \
-+	      /* X is NaN or Inf, Y is normal.  */			 \
-+	      _FP_CHECK_SIGNAN_SEMIRAW(fs, wc, X);			 \
-+	      _FP_FRAC_COPY_##wc(R, X);					 \
-+	      goto add_done;						 \
-+	    }								 \
-+									 \
-+	  /* Insert implicit MSB of Y.  */				 \
-+	  _FP_FRAC_HIGH_##fs(Y) |= _FP_IMPLBIT_SH_##fs;			 \
-+									 \
-+	add1:								 \
-+	  /* Shift the mantissa of Y to the right EDIFF steps;		 \
-+	     remember to account later for the implicit MSB of X.  */	 \
-+	  if (ediff <= _FP_WFRACBITS_##fs)				 \
-+	    _FP_FRAC_SRS_##wc(Y, ediff, _FP_WFRACBITS_##fs);		 \
-+	  else if (!_FP_FRAC_ZEROP_##wc(Y))				 \
-+	    _FP_FRAC_SET_##wc(Y, _FP_MINFRAC_##wc);			 \
-+	  _FP_FRAC_ADD_##wc(R, X, Y);					 \
-+	}								 \
-+      else if (ediff < 0)						 \
-+	{								 \
-+	  ediff = -ediff;						 \
-+	  R##_e = Y##_e;						 \
-+	  if (X##_e == 0)						 \
-+	    {								 \
-+	      /* X is zero or denormalized.  */				 \
-+	      if (_FP_FRAC_ZEROP_##wc(X))				 \
-+		{							 \
-+		  _FP_CHECK_SIGNAN_SEMIRAW(fs, wc, Y);			 \
-+		  _FP_FRAC_COPY_##wc(R, Y);				 \
-+		  goto add_done;					 \
-+		}							 \
-+	      else							 \
-+		{							 \
-+		  FP_SET_EXCEPTION(FP_EX_DENORM);			 \
-+		  ediff--;						 \
-+		  if (ediff == 0)					 \
-+		    {							 \
-+		      _FP_FRAC_ADD_##wc(R, Y, X);			 \
-+		      goto add3;					 \
-+		    }							 \
-+		  if (Y##_e == _FP_EXPMAX_##fs)				 \
-+		    {							 \
-+		      _FP_CHECK_SIGNAN_SEMIRAW(fs, wc, Y);		 \
-+		      _FP_FRAC_COPY_##wc(R, Y);				 \
-+		      goto add_done;					 \
-+		    }							 \
-+		  goto add2;						 \
-+		}							 \
-+	    }								 \
-+	  else if (Y##_e == _FP_EXPMAX_##fs)				 \
-+	    {								 \
-+	      /* Y is NaN or Inf, X is normal.  */			 \
-+	      _FP_CHECK_SIGNAN_SEMIRAW(fs, wc, Y);			 \
-+	      _FP_FRAC_COPY_##wc(R, Y);					 \
-+	      goto add_done;						 \
-+	    }								 \
-+									 \
-+	  /* Insert implicit MSB of X.  */				 \
-+	  _FP_FRAC_HIGH_##fs(X) |= _FP_IMPLBIT_SH_##fs;			 \
-+									 \
-+	add2:								 \
-+	  /* Shift the mantissa of X to the right EDIFF steps;		 \
-+	     remember to account later for the implicit MSB of Y.  */	 \
-+	  if (ediff <= _FP_WFRACBITS_##fs)				 \
-+	    _FP_FRAC_SRS_##wc(X, ediff, _FP_WFRACBITS_##fs);		 \
-+	  else if (!_FP_FRAC_ZEROP_##wc(X))				 \
-+	    _FP_FRAC_SET_##wc(X, _FP_MINFRAC_##wc);			 \
-+	  _FP_FRAC_ADD_##wc(R, Y, X);					 \
-+	}								 \
-+      else								 \
-+	{								 \
-+	  /* ediff == 0.  */						 \
-+	  if (!_FP_EXP_NORMAL(fs, wc, X))				 \
-+	    {								 \
-+	      if (X##_e == 0)						 \
-+		{							 \
-+		  /* X and Y are zero or denormalized.  */		 \
-+		  R##_e = 0;						 \
-+		  if (_FP_FRAC_ZEROP_##wc(X))				 \
-+		    {							 \
-+		      if (!_FP_FRAC_ZEROP_##wc(Y))			 \
-+			FP_SET_EXCEPTION(FP_EX_DENORM);			 \
-+		      _FP_FRAC_COPY_##wc(R, Y);				 \
-+		      goto add_done;					 \
-+		    }							 \
-+		  else if (_FP_FRAC_ZEROP_##wc(Y))			 \
-+		    {							 \
-+		      FP_SET_EXCEPTION(FP_EX_DENORM);			 \
-+		      _FP_FRAC_COPY_##wc(R, X);				 \
-+		      goto add_done;					 \
-+		    }							 \
-+		  else							 \
-+		    {							 \
-+		      FP_SET_EXCEPTION(FP_EX_DENORM);			 \
-+		      _FP_FRAC_ADD_##wc(R, X, Y);			 \
-+		      if (_FP_FRAC_HIGH_##fs(R) & _FP_IMPLBIT_SH_##fs)	 \
-+			{						 \
-+			  /* Normalized result.  */			 \
-+			  _FP_FRAC_HIGH_##fs(R)				 \
-+			    &= ~(_FP_W_TYPE)_FP_IMPLBIT_SH_##fs;	 \
-+			  R##_e = 1;					 \
-+			}						 \
-+		      goto add_done;					 \
-+		    }							 \
-+		}							 \
-+	      else							 \
-+		{							 \
-+		  /* X and Y are NaN or Inf.  */			 \
-+		  _FP_CHECK_SIGNAN_SEMIRAW(fs, wc, X);			 \
-+		  _FP_CHECK_SIGNAN_SEMIRAW(fs, wc, Y);			 \
-+		  R##_e = _FP_EXPMAX_##fs;				 \
-+		  if (_FP_FRAC_ZEROP_##wc(X))				 \
-+		    _FP_FRAC_COPY_##wc(R, Y);				 \
-+		  else if (_FP_FRAC_ZEROP_##wc(Y))			 \
-+		    _FP_FRAC_COPY_##wc(R, X);				 \
-+		  else							 \
-+		    _FP_CHOOSENAN_SEMIRAW(fs, wc, R, X, Y, OP);		 \
-+		  goto add_done;					 \
-+		}							 \
-+	    }								 \
-+	  /* The exponents of X and Y, both normal, are equal.  The	 \
-+	     implicit MSBs will always add to increase the		 \
-+	     exponent.  */						 \
-+	  _FP_FRAC_ADD_##wc(R, X, Y);					 \
-+	  R##_e = X##_e + 1;						 \
-+	  _FP_FRAC_SRS_##wc(R, 1, _FP_WFRACBITS_##fs);			 \
-+	  if (R##_e == _FP_EXPMAX_##fs)					 \
-+	    /* Overflow to infinity (depending on rounding mode).  */	 \
-+	    _FP_OVERFLOW_SEMIRAW(fs, wc, R);				 \
-+	  goto add_done;						 \
-+	}								 \
-+    add3:								 \
-+      if (_FP_FRAC_HIGH_##fs(R) & _FP_IMPLBIT_SH_##fs)			 \
-+	{								 \
-+	  /* Overflow.  */						 \
-+	  _FP_FRAC_HIGH_##fs(R) &= ~(_FP_W_TYPE)_FP_IMPLBIT_SH_##fs;	 \
-+	  R##_e++;							 \
-+	  _FP_FRAC_SRS_##wc(R, 1, _FP_WFRACBITS_##fs);			 \
-+	  if (R##_e == _FP_EXPMAX_##fs)					 \
-+	    /* Overflow to infinity (depending on rounding mode).  */	 \
-+	    _FP_OVERFLOW_SEMIRAW(fs, wc, R);				 \
-+	}								 \
-+    add_done: ;								 \
-+    }									 \
-+  else									 \
-+    {									 \
-+      /* Subtraction.  */						 \
-+      int ediff = X##_e - Y##_e;					 \
-+      if (ediff > 0)							 \
-+	{								 \
-+	  R##_e = X##_e;						 \
-+	  R##_s = X##_s;						 \
-+	  if (Y##_e == 0)						 \
-+	    {								 \
-+	      /* Y is zero or denormalized.  */				 \
-+	      if (_FP_FRAC_ZEROP_##wc(Y))				 \
-+		{							 \
-+		  _FP_CHECK_SIGNAN_SEMIRAW(fs, wc, X);			 \
-+		  _FP_FRAC_COPY_##wc(R, X);				 \
-+		  goto sub_done;					 \
-+		}							 \
-+	      else							 \
-+		{							 \
-+		  FP_SET_EXCEPTION(FP_EX_DENORM);			 \
-+		  ediff--;						 \
-+		  if (ediff == 0)					 \
-+		    {							 \
-+		      _FP_FRAC_SUB_##wc(R, X, Y);			 \
-+		      goto sub3;					 \
-+		    }							 \
-+		  if (X##_e == _FP_EXPMAX_##fs)				 \
-+		    {							 \
-+		      _FP_CHECK_SIGNAN_SEMIRAW(fs, wc, X);		 \
-+		      _FP_FRAC_COPY_##wc(R, X);				 \
-+		      goto sub_done;					 \
-+		    }							 \
-+		  goto sub1;						 \
-+		}							 \
-+	    }								 \
-+	  else if (X##_e == _FP_EXPMAX_##fs)				 \
-+	    {								 \
-+	      /* X is NaN or Inf, Y is normal.  */			 \
-+	      _FP_CHECK_SIGNAN_SEMIRAW(fs, wc, X);			 \
-+	      _FP_FRAC_COPY_##wc(R, X);					 \
-+	      goto sub_done;						 \
-+	    }								 \
-+									 \
-+	  /* Insert implicit MSB of Y.  */				 \
-+	  _FP_FRAC_HIGH_##fs(Y) |= _FP_IMPLBIT_SH_##fs;			 \
-+									 \
-+	sub1:								 \
-+	  /* Shift the mantissa of Y to the right EDIFF steps;		 \
-+	     remember to account later for the implicit MSB of X.  */	 \
-+	  if (ediff <= _FP_WFRACBITS_##fs)				 \
-+	    _FP_FRAC_SRS_##wc(Y, ediff, _FP_WFRACBITS_##fs);		 \
-+	  else if (!_FP_FRAC_ZEROP_##wc(Y))				 \
-+	    _FP_FRAC_SET_##wc(Y, _FP_MINFRAC_##wc);			 \
-+	  _FP_FRAC_SUB_##wc(R, X, Y);					 \
-+	}								 \
-+      else if (ediff < 0)						 \
-+	{								 \
-+	  ediff = -ediff;						 \
-+	  R##_e = Y##_e;						 \
-+	  R##_s = Y##_s;						 \
-+	  if (X##_e == 0)						 \
-+	    {								 \
-+	      /* X is zero or denormalized.  */				 \
-+	      if (_FP_FRAC_ZEROP_##wc(X))				 \
-+		{							 \
-+		  _FP_CHECK_SIGNAN_SEMIRAW(fs, wc, Y);			 \
-+		  _FP_FRAC_COPY_##wc(R, Y);				 \
-+		  goto sub_done;					 \
-+		}							 \
-+	      else							 \
-+		{							 \
-+		  FP_SET_EXCEPTION(FP_EX_DENORM);			 \
-+		  ediff--;						 \
-+		  if (ediff == 0)					 \
-+		    {							 \
-+		      _FP_FRAC_SUB_##wc(R, Y, X);			 \
-+		      goto sub3;					 \
-+		    }							 \
-+		  if (Y##_e == _FP_EXPMAX_##fs)				 \
-+		    {							 \
-+		      _FP_CHECK_SIGNAN_SEMIRAW(fs, wc, Y);		 \
-+		      _FP_FRAC_COPY_##wc(R, Y);				 \
-+		      goto sub_done;					 \
-+		    }							 \
-+		  goto sub2;						 \
-+		}							 \
-+	    }								 \
-+	  else if (Y##_e == _FP_EXPMAX_##fs)				 \
-+	    {								 \
-+	      /* Y is NaN or Inf, X is normal.  */			 \
-+	      _FP_CHECK_SIGNAN_SEMIRAW(fs, wc, Y);			 \
-+	      _FP_FRAC_COPY_##wc(R, Y);					 \
-+	      goto sub_done;						 \
-+	    }								 \
-+									 \
-+	  /* Insert implicit MSB of X.  */				 \
-+	  _FP_FRAC_HIGH_##fs(X) |= _FP_IMPLBIT_SH_##fs;			 \
-+									 \
-+	sub2:								 \
-+	  /* Shift the mantissa of X to the right EDIFF steps;		 \
-+	     remember to account later for the implicit MSB of Y.  */	 \
-+	  if (ediff <= _FP_WFRACBITS_##fs)				 \
-+	    _FP_FRAC_SRS_##wc(X, ediff, _FP_WFRACBITS_##fs);		 \
-+	  else if (!_FP_FRAC_ZEROP_##wc(X))				 \
-+	    _FP_FRAC_SET_##wc(X, _FP_MINFRAC_##wc);			 \
-+	  _FP_FRAC_SUB_##wc(R, Y, X);					 \
-+	}								 \
-+      else								 \
-+	{								 \
-+	  /* ediff == 0.  */						 \
-+	  if (!_FP_EXP_NORMAL(fs, wc, X))				 \
-+	    {								 \
-+	      if (X##_e == 0)						 \
-+		{							 \
-+		  /* X and Y are zero or denormalized.  */		 \
-+		  R##_e = 0;						 \
-+		  if (_FP_FRAC_ZEROP_##wc(X))				 \
-+		    {							 \
-+		      _FP_FRAC_COPY_##wc(R, Y);				 \
-+		      if (_FP_FRAC_ZEROP_##wc(Y))			 \
-+			R##_s = (FP_ROUNDMODE == FP_RND_MINF);		 \
-+		      else						 \
-+			{						 \
-+			  FP_SET_EXCEPTION(FP_EX_DENORM);		 \
-+			  R##_s = Y##_s;				 \
-+			}						 \
-+		      goto sub_done;					 \
-+		    }							 \
-+		  else if (_FP_FRAC_ZEROP_##wc(Y))			 \
-+		    {							 \
-+		      FP_SET_EXCEPTION(FP_EX_DENORM);			 \
-+		      _FP_FRAC_COPY_##wc(R, X);				 \
-+		      R##_s = X##_s;					 \
-+		      goto sub_done;					 \
-+		    }							 \
-+		  else							 \
-+		    {							 \
-+		      FP_SET_EXCEPTION(FP_EX_DENORM);			 \
-+		      _FP_FRAC_SUB_##wc(R, X, Y);			 \
-+		      R##_s = X##_s;					 \
-+		      if (_FP_FRAC_HIGH_##fs(R) & _FP_IMPLBIT_SH_##fs)	 \
-+			{						 \
-+			  /* |X| < |Y|, negate result.  */		 \
-+			  _FP_FRAC_SUB_##wc(R, Y, X);			 \
-+			  R##_s = Y##_s;				 \
-+			}						 \
-+		      else if (_FP_FRAC_ZEROP_##wc(R))			 \
-+			R##_s = (FP_ROUNDMODE == FP_RND_MINF);		 \
-+		      goto sub_done;					 \
-+		    }							 \
-+		}							 \
-+	      else							 \
-+		{							 \
-+		  /* X and Y are NaN or Inf, of opposite signs.  */	 \
-+		  _FP_CHECK_SIGNAN_SEMIRAW(fs, wc, X);			 \
-+		  _FP_CHECK_SIGNAN_SEMIRAW(fs, wc, Y);			 \
-+		  R##_e = _FP_EXPMAX_##fs;				 \
-+		  if (_FP_FRAC_ZEROP_##wc(X))				 \
-+		    {							 \
-+		      if (_FP_FRAC_ZEROP_##wc(Y))			 \
-+			{						 \
-+			  /* Inf - Inf.  */				 \
-+			  R##_s = _FP_NANSIGN_##fs;			 \
-+			  _FP_FRAC_SET_##wc(R, _FP_NANFRAC_##fs);	 \
-+			  _FP_FRAC_SLL_##wc(R, _FP_WORKBITS);		 \
-+			  FP_SET_EXCEPTION(FP_EX_INVALID);		 \
-+			}						 \
-+		      else						 \
-+			{						 \
-+			  /* Inf - NaN.  */				 \
-+			  R##_s = Y##_s;				 \
-+			  _FP_FRAC_COPY_##wc(R, Y);			 \
-+			}						 \
-+		    }							 \
-+		  else							 \
-+		    {							 \
-+		      if (_FP_FRAC_ZEROP_##wc(Y))			 \
-+			{						 \
-+			  /* NaN - Inf.  */				 \
-+			  R##_s = X##_s;				 \
-+			  _FP_FRAC_COPY_##wc(R, X);			 \
-+			}						 \
-+		      else						 \
-+			{						 \
-+			  /* NaN - NaN.  */				 \
-+			  _FP_CHOOSENAN_SEMIRAW(fs, wc, R, X, Y, OP);	 \
-+			}						 \
-+		    }							 \
-+		  goto sub_done;					 \
-+		}							 \
-+	    }								 \
-+	  /* The exponents of X and Y, both normal, are equal.  The	 \
-+	     implicit MSBs cancel.  */					 \
-+	  R##_e = X##_e;						 \
-+	  _FP_FRAC_SUB_##wc(R, X, Y);					 \
-+	  R##_s = X##_s;						 \
-+	  if (_FP_FRAC_HIGH_##fs(R) & _FP_IMPLBIT_SH_##fs)		 \
-+	    {								 \
-+	      /* |X| < |Y|, negate result.  */				 \
-+	      _FP_FRAC_SUB_##wc(R, Y, X);				 \
-+	      R##_s = Y##_s;						 \
-+	    }								 \
-+	  else if (_FP_FRAC_ZEROP_##wc(R))				 \
-+	    {								 \
-+	      R##_e = 0;						 \
-+	      R##_s = (FP_ROUNDMODE == FP_RND_MINF);			 \
-+	      goto sub_done;						 \
-+	    }								 \
-+	  goto norm;							 \
-+	}								 \
-+    sub3:								 \
-+      if (_FP_FRAC_HIGH_##fs(R) & _FP_IMPLBIT_SH_##fs)			 \
-+	{								 \
-+	  int diff;							 \
-+	  /* Carry into most significant bit of larger one of X and Y,	 \
-+	     canceling it; renormalize.  */				 \
-+	  _FP_FRAC_HIGH_##fs(R) &= _FP_IMPLBIT_SH_##fs - 1;		 \
-+	norm:								 \
-+	  _FP_FRAC_CLZ_##wc(diff, R);					 \
-+	  diff -= _FP_WFRACXBITS_##fs;					 \
-+	  _FP_FRAC_SLL_##wc(R, diff);					 \
-+	  if (R##_e <= diff)						 \
-+	    {								 \
-+	      /* R is denormalized.  */					 \
-+	      diff = diff - R##_e + 1;					 \
-+	      _FP_FRAC_SRS_##wc(R, diff, _FP_WFRACBITS_##fs);		 \
-+	      R##_e = 0;						 \
-+	    }								 \
-+	  else								 \
-+	    {								 \
-+	      R##_e -= diff;						 \
-+	      _FP_FRAC_HIGH_##fs(R) &= ~(_FP_W_TYPE)_FP_IMPLBIT_SH_##fs; \
-+	    }								 \
-+	}								 \
-+    sub_done: ;								 \
-+    }									 \
-+} while (0)
-+
-+#define _FP_ADD(fs, wc, R, X, Y) _FP_ADD_INTERNAL(fs, wc, R, X, Y, '+')
-+#define _FP_SUB(fs, wc, R, X, Y)					    \
-+  do {									    \
-+    if (!(Y##_e == _FP_EXPMAX_##fs && !_FP_FRAC_ZEROP_##wc(Y))) Y##_s ^= 1; \
-+    _FP_ADD_INTERNAL(fs, wc, R, X, Y, '-');				    \
-+  } while (0)
-+
-+
-+/*
-+ * Main negation routine.  FIXME -- when we care about setting exception
-+ * bits reliably, this will not do.  We should examine all of the fp classes.
-+ */
-+
-+#define _FP_NEG(fs, wc, R, X)		\
-+  do {					\
-+    _FP_FRAC_COPY_##wc(R, X);		\
-+    R##_c = X##_c;			\
-+    R##_e = X##_e;			\
-+    R##_s = 1 ^ X##_s;			\
-+  } while (0)
-+
-+
-+/*
-+ * Main multiplication routine.  The input values should be cooked.
-+ */
-+
-+#define _FP_MUL(fs, wc, R, X, Y)			\
-+do {							\
-+  R##_s = X##_s ^ Y##_s;				\
-+  switch (_FP_CLS_COMBINE(X##_c, Y##_c))		\
-+  {							\
-+  case _FP_CLS_COMBINE(FP_CLS_NORMAL,FP_CLS_NORMAL):	\
-+    R##_c = FP_CLS_NORMAL;				\
-+    R##_e = X##_e + Y##_e + 1;				\
-+							\
-+    _FP_MUL_MEAT_##fs(R,X,Y);				\
-+							\
-+    if (_FP_FRAC_OVERP_##wc(fs, R))			\
-+      _FP_FRAC_SRS_##wc(R, 1, _FP_WFRACBITS_##fs);	\
-+    else						\
-+      R##_e--;						\
-+    break;						\
-+							\
-+  case _FP_CLS_COMBINE(FP_CLS_NAN,FP_CLS_NAN):		\
-+    _FP_CHOOSENAN(fs, wc, R, X, Y, '*');		\
-+    break;						\
-+							\
-+  case _FP_CLS_COMBINE(FP_CLS_NAN,FP_CLS_NORMAL):	\
-+  case _FP_CLS_COMBINE(FP_CLS_NAN,FP_CLS_INF):		\
-+  case _FP_CLS_COMBINE(FP_CLS_NAN,FP_CLS_ZERO):		\
-+    R##_s = X##_s;					\
-+							\
-+  case _FP_CLS_COMBINE(FP_CLS_INF,FP_CLS_INF):		\
-+  case _FP_CLS_COMBINE(FP_CLS_INF,FP_CLS_NORMAL):	\
-+  case _FP_CLS_COMBINE(FP_CLS_ZERO,FP_CLS_NORMAL):	\
-+  case _FP_CLS_COMBINE(FP_CLS_ZERO,FP_CLS_ZERO):	\
-+    _FP_FRAC_COPY_##wc(R, X);				\
-+    R##_c = X##_c;					\
-+    break;						\
-+							\
-+  case _FP_CLS_COMBINE(FP_CLS_NORMAL,FP_CLS_NAN):	\
-+  case _FP_CLS_COMBINE(FP_CLS_INF,FP_CLS_NAN):		\
-+  case _FP_CLS_COMBINE(FP_CLS_ZERO,FP_CLS_NAN):		\
-+    R##_s = Y##_s;					\
-+							\
-+  case _FP_CLS_COMBINE(FP_CLS_NORMAL,FP_CLS_INF):	\
-+  case _FP_CLS_COMBINE(FP_CLS_NORMAL,FP_CLS_ZERO):	\
-+    _FP_FRAC_COPY_##wc(R, Y);				\
-+    R##_c = Y##_c;					\
-+    break;						\
-+							\
-+  case _FP_CLS_COMBINE(FP_CLS_INF,FP_CLS_ZERO):		\
-+  case _FP_CLS_COMBINE(FP_CLS_ZERO,FP_CLS_INF):		\
-+    R##_s = _FP_NANSIGN_##fs;				\
-+    R##_c = FP_CLS_NAN;					\
-+    _FP_FRAC_SET_##wc(R, _FP_NANFRAC_##fs);		\
-+    FP_SET_EXCEPTION(FP_EX_INVALID);			\
-+    break;						\
-+							\
-+  default:						\
-+    abort();						\
-+  }							\
-+} while (0)
-+
-+
-+/*
-+ * Main division routine.  The input values should be cooked.
-+ */
-+
-+#define _FP_DIV(fs, wc, R, X, Y)			\
-+do {							\
-+  R##_s = X##_s ^ Y##_s;				\
-+  switch (_FP_CLS_COMBINE(X##_c, Y##_c))		\
-+  {							\
-+  case _FP_CLS_COMBINE(FP_CLS_NORMAL,FP_CLS_NORMAL):	\
-+    R##_c = FP_CLS_NORMAL;				\
-+    R##_e = X##_e - Y##_e;				\
-+							\
-+    _FP_DIV_MEAT_##fs(R,X,Y);				\
-+    break;						\
-+							\
-+  case _FP_CLS_COMBINE(FP_CLS_NAN,FP_CLS_NAN):		\
-+    _FP_CHOOSENAN(fs, wc, R, X, Y, '/');		\
-+    break;						\
-+							\
-+  case _FP_CLS_COMBINE(FP_CLS_NAN,FP_CLS_NORMAL):	\
-+  case _FP_CLS_COMBINE(FP_CLS_NAN,FP_CLS_INF):		\
-+  case _FP_CLS_COMBINE(FP_CLS_NAN,FP_CLS_ZERO):		\
-+    R##_s = X##_s;					\
-+    _FP_FRAC_COPY_##wc(R, X);				\
-+    R##_c = X##_c;					\
-+    break;						\
-+							\
-+  case _FP_CLS_COMBINE(FP_CLS_NORMAL,FP_CLS_NAN):	\
-+  case _FP_CLS_COMBINE(FP_CLS_INF,FP_CLS_NAN):		\
-+  case _FP_CLS_COMBINE(FP_CLS_ZERO,FP_CLS_NAN):		\
-+    R##_s = Y##_s;					\
-+    _FP_FRAC_COPY_##wc(R, Y);				\
-+    R##_c = Y##_c;					\
-+    break;						\
-+							\
-+  case _FP_CLS_COMBINE(FP_CLS_NORMAL,FP_CLS_INF):	\
-+  case _FP_CLS_COMBINE(FP_CLS_ZERO,FP_CLS_INF):		\
-+  case _FP_CLS_COMBINE(FP_CLS_ZERO,FP_CLS_NORMAL):	\
-+    R##_c = FP_CLS_ZERO;				\
-+    break;						\
-+							\
-+  case _FP_CLS_COMBINE(FP_CLS_NORMAL,FP_CLS_ZERO):	\
-+    FP_SET_EXCEPTION(FP_EX_DIVZERO);			\
-+  case _FP_CLS_COMBINE(FP_CLS_INF,FP_CLS_ZERO):		\
-+  case _FP_CLS_COMBINE(FP_CLS_INF,FP_CLS_NORMAL):	\
-+    R##_c = FP_CLS_INF;					\
-+    break;						\
-+							\
-+  case _FP_CLS_COMBINE(FP_CLS_INF,FP_CLS_INF):		\
-+  case _FP_CLS_COMBINE(FP_CLS_ZERO,FP_CLS_ZERO):	\
-+    R##_s = _FP_NANSIGN_##fs;				\
-+    R##_c = FP_CLS_NAN;					\
-+    _FP_FRAC_SET_##wc(R, _FP_NANFRAC_##fs);		\
-+    FP_SET_EXCEPTION(FP_EX_INVALID);			\
-+    break;						\
-+							\
-+  default:						\
-+    abort();						\
-+  }							\
-+} while (0)
-+
-+
-+/*
-+ * Main differential comparison routine.  The inputs should be raw not
-+ * cooked.  The return is -1,0,1 for normal values, 2 otherwise.
-+ */
-+
-+#define _FP_CMP(fs, wc, ret, X, Y, un)					\
-+  do {									\
-+    /* NANs are unordered */						\
-+    if ((X##_e == _FP_EXPMAX_##fs && !_FP_FRAC_ZEROP_##wc(X))		\
-+	|| (Y##_e == _FP_EXPMAX_##fs && !_FP_FRAC_ZEROP_##wc(Y)))	\
-+      {									\
-+	ret = un;							\
-+      }									\
-+    else								\
-+      {									\
-+	int __is_zero_x;						\
-+	int __is_zero_y;						\
-+									\
-+	__is_zero_x = (!X##_e && _FP_FRAC_ZEROP_##wc(X)) ? 1 : 0;	\
-+	__is_zero_y = (!Y##_e && _FP_FRAC_ZEROP_##wc(Y)) ? 1 : 0;	\
-+									\
-+	if (__is_zero_x && __is_zero_y)					\
-+		ret = 0;						\
-+	else if (__is_zero_x)						\
-+		ret = Y##_s ? 1 : -1;					\
-+	else if (__is_zero_y)						\
-+		ret = X##_s ? -1 : 1;					\
-+	else if (X##_s != Y##_s)					\
-+	  ret = X##_s ? -1 : 1;						\
-+	else if (X##_e > Y##_e)						\
-+	  ret = X##_s ? -1 : 1;						\
-+	else if (X##_e < Y##_e)						\
-+	  ret = X##_s ? 1 : -1;						\
-+	else if (_FP_FRAC_GT_##wc(X, Y))				\
-+	  ret = X##_s ? -1 : 1;						\
-+	else if (_FP_FRAC_GT_##wc(Y, X))				\
-+	  ret = X##_s ? 1 : -1;						\
-+	else								\
-+	  ret = 0;							\
-+      }									\
-+  } while (0)
-+
-+
-+/* Simplification for strict equality.  */
-+
-+#define _FP_CMP_EQ(fs, wc, ret, X, Y)					    \
-+  do {									    \
-+    /* NANs are unordered */						    \
-+    if ((X##_e == _FP_EXPMAX_##fs && !_FP_FRAC_ZEROP_##wc(X))		    \
-+	|| (Y##_e == _FP_EXPMAX_##fs && !_FP_FRAC_ZEROP_##wc(Y)))	    \
-+      {									    \
-+	ret = 1;							    \
-+      }									    \
-+    else								    \
-+      {									    \
-+	ret = !(X##_e == Y##_e						    \
-+		&& _FP_FRAC_EQ_##wc(X, Y)				    \
-+		&& (X##_s == Y##_s || (!X##_e && _FP_FRAC_ZEROP_##wc(X)))); \
-+      }									    \
-+  } while (0)
-+
-+/* Version to test unordered.  */
-+
-+#define _FP_CMP_UNORD(fs, wc, ret, X, Y)				\
-+  do {									\
-+    ret = ((X##_e == _FP_EXPMAX_##fs && !_FP_FRAC_ZEROP_##wc(X))	\
-+	   || (Y##_e == _FP_EXPMAX_##fs && !_FP_FRAC_ZEROP_##wc(Y)));	\
-+  } while (0)
-+
-+/*
-+ * Main square root routine.  The input value should be cooked.
-+ */
-+
-+#define _FP_SQRT(fs, wc, R, X)						\
-+do {									\
-+    _FP_FRAC_DECL_##wc(T); _FP_FRAC_DECL_##wc(S);			\
-+    _FP_W_TYPE q;							\
-+    switch (X##_c)							\
-+    {									\
-+    case FP_CLS_NAN:							\
-+	_FP_FRAC_COPY_##wc(R, X);					\
-+	R##_s = X##_s;							\
-+    	R##_c = FP_CLS_NAN;						\
-+    	break;								\
-+    case FP_CLS_INF:							\
-+    	if (X##_s)							\
-+    	  {								\
-+    	    R##_s = _FP_NANSIGN_##fs;					\
-+	    R##_c = FP_CLS_NAN; /* NAN */				\
-+	    _FP_FRAC_SET_##wc(R, _FP_NANFRAC_##fs);			\
-+	    FP_SET_EXCEPTION(FP_EX_INVALID);				\
-+    	  }								\
-+    	else								\
-+    	  {								\
-+    	    R##_s = 0;							\
-+    	    R##_c = FP_CLS_INF; /* sqrt(+inf) = +inf */			\
-+    	  }								\
-+    	break;								\
-+    case FP_CLS_ZERO:							\
-+	R##_s = X##_s;							\
-+	R##_c = FP_CLS_ZERO; /* sqrt(+-0) = +-0 */			\
-+	break;								\
-+    case FP_CLS_NORMAL:							\
-+    	R##_s = 0;							\
-+        if (X##_s)							\
-+          {								\
-+	    R##_c = FP_CLS_NAN; /* sNAN */				\
-+	    R##_s = _FP_NANSIGN_##fs;					\
-+	    _FP_FRAC_SET_##wc(R, _FP_NANFRAC_##fs);			\
-+	    FP_SET_EXCEPTION(FP_EX_INVALID);				\
-+	    break;							\
-+          }								\
-+    	R##_c = FP_CLS_NORMAL;						\
-+        if (X##_e & 1)							\
-+          _FP_FRAC_SLL_##wc(X, 1);					\
-+        R##_e = X##_e >> 1;						\
-+        _FP_FRAC_SET_##wc(S, _FP_ZEROFRAC_##wc);			\
-+        _FP_FRAC_SET_##wc(R, _FP_ZEROFRAC_##wc);			\
-+        q = _FP_OVERFLOW_##fs >> 1;					\
-+        _FP_SQRT_MEAT_##wc(R, S, T, X, q);				\
-+    }									\
-+  } while (0)
-+
-+/*
-+ * Convert from FP to integer.  Input is raw.
-+ */
-+
-+/* RSIGNED can have following values:
-+ * 0:  the number is required to be 0..(2^rsize)-1, if not, NV is set plus
-+ *     the result is either 0 or (2^rsize)-1 depending on the sign in such
-+ *     case.
-+ * 1:  the number is required to be -(2^(rsize-1))..(2^(rsize-1))-1, if not,
-+ *     NV is set plus the result is either -(2^(rsize-1)) or (2^(rsize-1))-1
-+ *     depending on the sign in such case.
-+ * -1: the number is required to be -(2^(rsize-1))..(2^rsize)-1, if not, NV is
-+ *     set plus the result is either -(2^(rsize-1)) or (2^(rsize-1))-1
-+ *     depending on the sign in such case.
-+ */
-+#define _FP_TO_INT(fs, wc, r, X, rsize, rsigned)			\
-+do {									\
-+  if (X##_e < _FP_EXPBIAS_##fs)						\
-+    {									\
-+      r = 0;								\
-+      if (X##_e == 0)							\
-+	{								\
-+	  if (!_FP_FRAC_ZEROP_##wc(X))					\
-+	    {								\
-+	      FP_SET_EXCEPTION(FP_EX_INEXACT);				\
-+	      FP_SET_EXCEPTION(FP_EX_DENORM);				\
-+	    }								\
-+	}								\
-+      else								\
-+	FP_SET_EXCEPTION(FP_EX_INEXACT);				\
-+    }									\
-+  else if (X##_e >= _FP_EXPBIAS_##fs + rsize - (rsigned > 0 || X##_s)	\
-+	   || (!rsigned && X##_s))					\
-+    {									\
-+      /* Overflow or converting to the most negative integer.  */	\
-+      if (rsigned)							\
-+	{								\
-+	  r = 1;							\
-+	  r <<= rsize - 1;						\
-+	  r -= 1 - X##_s;						\
-+	} else {							\
-+	  r = 0;							\
-+	  if (X##_s)							\
-+	    r = ~r;							\
-+	}								\
-+									\
-+      if (rsigned && X##_s && X##_e == _FP_EXPBIAS_##fs + rsize - 1)	\
-+	{								\
-+	  /* Possibly converting to most negative integer; check the	\
-+	     mantissa.  */						\
-+	  int inexact = 0;						\
-+	  (void)((_FP_FRACBITS_##fs > rsize)				\
-+		 ? ({ _FP_FRAC_SRST_##wc(X, inexact,			\
-+					 _FP_FRACBITS_##fs - rsize,	\
-+					 _FP_FRACBITS_##fs); 0; })	\
-+		 : 0);							\
-+	  if (!_FP_FRAC_ZEROP_##wc(X))					\
-+	    FP_SET_EXCEPTION(FP_EX_INVALID);				\
-+	  else if (inexact)						\
-+	    FP_SET_EXCEPTION(FP_EX_INEXACT);				\
-+	}								\
-+      else								\
-+	FP_SET_EXCEPTION(FP_EX_INVALID);				\
-+    }									\
-+  else									\
-+    {									\
-+      _FP_FRAC_HIGH_RAW_##fs(X) |= _FP_IMPLBIT_##fs;			\
-+      if (X##_e >= _FP_EXPBIAS_##fs + _FP_FRACBITS_##fs - 1)		\
-+	{								\
-+	  _FP_FRAC_ASSEMBLE_##wc(r, X, rsize);				\
-+	  r <<= X##_e - _FP_EXPBIAS_##fs - _FP_FRACBITS_##fs + 1;	\
-+	}								\
-+      else								\
-+	{								\
-+	  int inexact;							\
-+	  _FP_FRAC_SRST_##wc(X, inexact,				\
-+			    (_FP_FRACBITS_##fs + _FP_EXPBIAS_##fs - 1	\
-+			     - X##_e),					\
-+			    _FP_FRACBITS_##fs);				\
-+	  if (inexact)							\
-+	    FP_SET_EXCEPTION(FP_EX_INEXACT);				\
-+	  _FP_FRAC_ASSEMBLE_##wc(r, X, rsize);				\
-+	}								\
-+      if (rsigned && X##_s)						\
-+	r = -r;								\
-+    }									\
-+} while (0)
-+
-+/* Convert integer to fp.  Output is raw.  RTYPE is unsigned even if
-+   input is signed.  */
-+#define _FP_FROM_INT(fs, wc, X, r, rsize, rtype)			     \
-+  do {									     \
-+    if (r)								     \
-+      {									     \
-+	rtype ur_;							     \
-+									     \
-+	if ((X##_s = (r < 0)))						     \
-+	  r = -(rtype)r;						     \
-+									     \
-+	ur_ = (rtype) r;						     \
-+	(void)((rsize <= _FP_W_TYPE_SIZE)				     \
-+	       ? ({							     \
-+		    int lz_;						     \
-+		    __FP_CLZ(lz_, (_FP_W_TYPE)ur_);			     \
-+		    X##_e = _FP_EXPBIAS_##fs + _FP_W_TYPE_SIZE - 1 - lz_;    \
-+		  })							     \
-+	       : ((rsize <= 2 * _FP_W_TYPE_SIZE)			     \
-+		  ? ({							     \
-+		       int lz_;						     \
-+		       __FP_CLZ_2(lz_, (_FP_W_TYPE)(ur_ >> _FP_W_TYPE_SIZE), \
-+				  (_FP_W_TYPE)ur_);			     \
-+		       X##_e = (_FP_EXPBIAS_##fs + 2 * _FP_W_TYPE_SIZE - 1   \
-+				- lz_);					     \
-+		     })							     \
-+		  : (abort(), 0)));					     \
-+									     \
-+	if (rsize - 1 + _FP_EXPBIAS_##fs >= _FP_EXPMAX_##fs		     \
-+	    && X##_e >= _FP_EXPMAX_##fs)				     \
-+	  {								     \
-+	    /* Exponent too big; overflow to infinity.  (May also	     \
-+	       happen after rounding below.)  */			     \
-+	    _FP_OVERFLOW_SEMIRAW(fs, wc, X);				     \
-+	    goto pack_semiraw;						     \
-+	  }								     \
-+									     \
-+	if (rsize <= _FP_FRACBITS_##fs					     \
-+	    || X##_e < _FP_EXPBIAS_##fs + _FP_FRACBITS_##fs)		     \
-+	  {								     \
-+	    /* Exactly representable; shift left.  */			     \
-+	    _FP_FRAC_DISASSEMBLE_##wc(X, ur_, rsize);			     \
-+	    _FP_FRAC_SLL_##wc(X, (_FP_EXPBIAS_##fs			     \
-+				  + _FP_FRACBITS_##fs - 1 - X##_e));	     \
-+	  }								     \
-+	else								     \
-+	  {								     \
-+	    /* More bits in integer than in floating type; need to	     \
-+	       round.  */						     \
-+	    if (_FP_EXPBIAS_##fs + _FP_WFRACBITS_##fs - 1 < X##_e)	     \
-+	      ur_ = ((ur_ >> (X##_e - _FP_EXPBIAS_##fs			     \
-+			      - _FP_WFRACBITS_##fs + 1))		     \
-+		     | ((ur_ << (rsize - (X##_e - _FP_EXPBIAS_##fs	     \
-+					  - _FP_WFRACBITS_##fs + 1)))	     \
-+			!= 0));						     \
-+	    _FP_FRAC_DISASSEMBLE_##wc(X, ur_, rsize);			     \
-+	    if ((_FP_EXPBIAS_##fs + _FP_WFRACBITS_##fs - 1 - X##_e) > 0)     \
-+	      _FP_FRAC_SLL_##wc(X, (_FP_EXPBIAS_##fs			     \
-+				    + _FP_WFRACBITS_##fs - 1 - X##_e));	     \
-+	    _FP_FRAC_HIGH_##fs(X) &= ~(_FP_W_TYPE)_FP_IMPLBIT_SH_##fs;	     \
-+	  pack_semiraw:							     \
-+	    _FP_PACK_SEMIRAW(fs, wc, X);				     \
-+	  }								     \
-+      }									     \
-+    else								     \
-+      {									     \
-+	X##_s = 0;							     \
-+	X##_e = 0;							     \
-+	_FP_FRAC_SET_##wc(X, _FP_ZEROFRAC_##wc);			     \
-+      }									     \
-+  } while (0)
-+
-+
-+/* Extend from a narrower floating-point format to a wider one.  Input
-+   and output are raw.  */
-+#define FP_EXTEND(dfs,sfs,dwc,swc,D,S)					 \
-+do {									 \
-+  if (_FP_FRACBITS_##dfs < _FP_FRACBITS_##sfs				 \
-+      || (_FP_EXPMAX_##dfs - _FP_EXPBIAS_##dfs				 \
-+	  < _FP_EXPMAX_##sfs - _FP_EXPBIAS_##sfs)			 \
-+      || (_FP_EXPBIAS_##dfs < _FP_EXPBIAS_##sfs + _FP_FRACBITS_##sfs - 1 \
-+	  && _FP_EXPBIAS_##dfs != _FP_EXPBIAS_##sfs))			 \
-+    abort();								 \
-+  D##_s = S##_s;							 \
-+  _FP_FRAC_COPY_##dwc##_##swc(D, S);					 \
-+  if (_FP_EXP_NORMAL(sfs, swc, S))					 \
-+    {									 \
-+      D##_e = S##_e + _FP_EXPBIAS_##dfs - _FP_EXPBIAS_##sfs;		 \
-+      _FP_FRAC_SLL_##dwc(D, (_FP_FRACBITS_##dfs - _FP_FRACBITS_##sfs));	 \
-+    }									 \
-+  else									 \
-+    {									 \
-+      if (S##_e == 0)							 \
-+	{								 \
-+	  if (_FP_FRAC_ZEROP_##swc(S))					 \
-+	    D##_e = 0;							 \
-+	  else if (_FP_EXPBIAS_##dfs					 \
-+		   < _FP_EXPBIAS_##sfs + _FP_FRACBITS_##sfs - 1)	 \
-+	    {								 \
-+	      FP_SET_EXCEPTION(FP_EX_DENORM);				 \
-+	      _FP_FRAC_SLL_##dwc(D, (_FP_FRACBITS_##dfs			 \
-+				     - _FP_FRACBITS_##sfs));		 \
-+	      D##_e = 0;						 \
-+	    }								 \
-+	  else								 \
-+	    {								 \
-+	      int _lz;							 \
-+	      FP_SET_EXCEPTION(FP_EX_DENORM);				 \
-+	      _FP_FRAC_CLZ_##swc(_lz, S);				 \
-+	      _FP_FRAC_SLL_##dwc(D,					 \
-+				 _lz + _FP_FRACBITS_##dfs		 \
-+				 - _FP_FRACTBITS_##sfs);		 \
-+	      D##_e = (_FP_EXPBIAS_##dfs - _FP_EXPBIAS_##sfs + 1	 \
-+		       + _FP_FRACXBITS_##sfs - _lz);			 \
-+	    }								 \
-+	}								 \
-+      else								 \
-+	{								 \
-+	  D##_e = _FP_EXPMAX_##dfs;					 \
-+	  if (!_FP_FRAC_ZEROP_##swc(S))					 \
-+	    {								 \
-+	      if (!(_FP_FRAC_HIGH_RAW_##sfs(S) & _FP_QNANBIT_##sfs))	 \
-+		FP_SET_EXCEPTION(FP_EX_INVALID);			 \
-+	      _FP_FRAC_SLL_##dwc(D, (_FP_FRACBITS_##dfs			 \
-+				     - _FP_FRACBITS_##sfs));		 \
-+	    }								 \
-+	}								 \
-+    }									 \
-+} while (0)
-+
-+/* Truncate from a wider floating-point format to a narrower one.
-+   Input and output are semi-raw.  */
-+#define FP_TRUNC(dfs,sfs,dwc,swc,D,S)					     \
-+do {									     \
-+  if (_FP_FRACBITS_##sfs < _FP_FRACBITS_##dfs				     \
-+      || (_FP_EXPBIAS_##sfs < _FP_EXPBIAS_##dfs + _FP_FRACBITS_##dfs - 1     \
-+	  && _FP_EXPBIAS_##sfs != _FP_EXPBIAS_##dfs))			     \
-+    abort();								     \
-+  D##_s = S##_s;							     \
-+  if (_FP_EXP_NORMAL(sfs, swc, S))					     \
-+    {									     \
-+      D##_e = S##_e + _FP_EXPBIAS_##dfs - _FP_EXPBIAS_##sfs;		     \
-+      if (D##_e >= _FP_EXPMAX_##dfs)					     \
-+	_FP_OVERFLOW_SEMIRAW(dfs, dwc, D);				     \
-+      else								     \
-+	{								     \
-+	  if (D##_e <= 0)						     \
-+	    {								     \
-+	      if (D##_e < 1 - _FP_FRACBITS_##dfs)			     \
-+		{							     \
-+		  _FP_FRAC_SET_##swc(S, _FP_ZEROFRAC_##swc);		     \
-+		  _FP_FRAC_LOW_##swc(S) |= 1;				     \
-+		}							     \
-+	      else							     \
-+		{							     \
-+		  _FP_FRAC_HIGH_##sfs(S) |= _FP_IMPLBIT_SH_##sfs;	     \
-+		  _FP_FRAC_SRS_##swc(S, (_FP_WFRACBITS_##sfs		     \
-+					 - _FP_WFRACBITS_##dfs + 1 - D##_e), \
-+				     _FP_WFRACBITS_##sfs);		     \
-+		}							     \
-+	      D##_e = 0;						     \
-+	    }								     \
-+	  else								     \
-+	    _FP_FRAC_SRS_##swc(S, (_FP_WFRACBITS_##sfs			     \
-+				   - _FP_WFRACBITS_##dfs),		     \
-+			       _FP_WFRACBITS_##sfs);			     \
-+	  _FP_FRAC_COPY_##dwc##_##swc(D, S);				     \
-+	}								     \
-+    }									     \
-+  else									     \
-+    {									     \
-+      if (S##_e == 0)							     \
-+	{								     \
-+	  D##_e = 0;							     \
-+	  if (_FP_FRAC_ZEROP_##swc(S))					     \
-+	    _FP_FRAC_SET_##dwc(D, _FP_ZEROFRAC_##dwc);			     \
-+	  else								     \
-+	    {								     \
-+	      FP_SET_EXCEPTION(FP_EX_DENORM);				     \
-+	      if (_FP_EXPBIAS_##sfs					     \
-+		  < _FP_EXPBIAS_##dfs + _FP_FRACBITS_##dfs - 1)		     \
-+		{							     \
-+		  _FP_FRAC_SRS_##swc(S, (_FP_WFRACBITS_##sfs		     \
-+					 - _FP_WFRACBITS_##dfs),	     \
-+				     _FP_WFRACBITS_##sfs);		     \
-+		  _FP_FRAC_COPY_##dwc##_##swc(D, S);			     \
-+		}							     \
-+	      else							     \
-+		{							     \
-+		  _FP_FRAC_SET_##dwc(D, _FP_ZEROFRAC_##dwc);		     \
-+		  _FP_FRAC_LOW_##dwc(D) |= 1;				     \
-+		}							     \
-+	    }								     \
-+	}								     \
-+      else								     \
-+	{								     \
-+	  D##_e = _FP_EXPMAX_##dfs;					     \
-+	  if (_FP_FRAC_ZEROP_##swc(S))					     \
-+	    _FP_FRAC_SET_##dwc(D, _FP_ZEROFRAC_##dwc);			     \
-+	  else								     \
-+	    {								     \
-+	      _FP_CHECK_SIGNAN_SEMIRAW(sfs, swc, S);			     \
-+	      _FP_FRAC_SRL_##swc(S, (_FP_WFRACBITS_##sfs		     \
-+				     - _FP_WFRACBITS_##dfs));		     \
-+	      _FP_FRAC_COPY_##dwc##_##swc(D, S);			     \
-+	      /* Semi-raw NaN must have all workbits cleared.  */	     \
-+	      _FP_FRAC_LOW_##dwc(D)					     \
-+		&= ~(_FP_W_TYPE) ((1 << _FP_WORKBITS) - 1);		     \
-+	      _FP_FRAC_HIGH_##dfs(D) |= _FP_QNANBIT_SH_##dfs;		     \
-+	    }								     \
-+	}								     \
-+    }									     \
-+} while (0)
-+
-+/*
-+ * Helper primitives.
-+ */
-+
-+/* Count leading zeros in a word.  */
-+
-+#ifndef __FP_CLZ
-+/* GCC 3.4 and later provide the builtins for us.  */
-+#define __FP_CLZ(r, x)							      \
-+  do {									      \
-+    if (sizeof (_FP_W_TYPE) == sizeof (unsigned int))			      \
-+      r = __builtin_clz (x);						      \
-+    else if (sizeof (_FP_W_TYPE) == sizeof (unsigned long))		      \
-+      r = __builtin_clzl (x);						      \
-+    else if (sizeof (_FP_W_TYPE) == sizeof (unsigned long long))	      \
-+      r = __builtin_clzll (x);						      \
-+    else								      \
-+      abort ();								      \
-+  } while (0)
-+#endif /* ndef __FP_CLZ */
-+
-+#define _FP_DIV_HELP_imm(q, r, n, d)		\
-+  do {						\
-+    q = n / d, r = n % d;			\
-+  } while (0)
-+
-+
-+/* A restoring bit-by-bit division primitive.  */
-+
-+#define _FP_DIV_MEAT_N_loop(fs, wc, R, X, Y)				\
-+  do {									\
-+    int count = _FP_WFRACBITS_##fs;					\
-+    _FP_FRAC_DECL_##wc (u);						\
-+    _FP_FRAC_DECL_##wc (v);						\
-+    _FP_FRAC_COPY_##wc (u, X);						\
-+    _FP_FRAC_COPY_##wc (v, Y);						\
-+    _FP_FRAC_SET_##wc (R, _FP_ZEROFRAC_##wc);				\
-+    /* Normalize U and V.  */						\
-+    _FP_FRAC_SLL_##wc (u, _FP_WFRACXBITS_##fs);				\
-+    _FP_FRAC_SLL_##wc (v, _FP_WFRACXBITS_##fs);				\
-+    /* First round.  Since the operands are normalized, either the	\
-+       first or second bit will be set in the fraction.  Produce a	\
-+       normalized result by checking which and adjusting the loop	\
-+       count and exponent accordingly.  */				\
-+    if (_FP_FRAC_GE_1 (u, v))						\
-+      {									\
-+	_FP_FRAC_SUB_##wc (u, u, v);					\
-+	_FP_FRAC_LOW_##wc (R) |= 1;					\
-+	count--;							\
-+      }									\
-+    else								\
-+      R##_e--;								\
-+    /* Subsequent rounds.  */						\
-+    do {								\
-+      int msb = (_FP_WS_TYPE) _FP_FRAC_HIGH_##wc (u) < 0;		\
-+      _FP_FRAC_SLL_##wc (u, 1);						\
-+      _FP_FRAC_SLL_##wc (R, 1);						\
-+      if (msb || _FP_FRAC_GE_1 (u, v))					\
-+	{								\
-+	  _FP_FRAC_SUB_##wc (u, u, v);					\
-+	  _FP_FRAC_LOW_##wc (R) |= 1;					\
-+	}								\
-+    } while (--count > 0);						\
-+    /* If there's anything left in U, the result is inexact.  */	\
-+    _FP_FRAC_LOW_##wc (R) |= !_FP_FRAC_ZEROP_##wc (u);			\
-+  } while (0)
-+
-+#define _FP_DIV_MEAT_1_loop(fs, R, X, Y)  _FP_DIV_MEAT_N_loop (fs, 1, R, X, Y)
-+#define _FP_DIV_MEAT_2_loop(fs, R, X, Y)  _FP_DIV_MEAT_N_loop (fs, 2, R, X, Y)
-+#define _FP_DIV_MEAT_4_loop(fs, R, X, Y)  _FP_DIV_MEAT_N_loop (fs, 4, R, X, Y)
-diff -Naur uClibc-0.9.31.ori/libc/sysdeps/linux/sparc/soft-fp/q_add.c uClibc-0.9.31/libc/sysdeps/linux/sparc/soft-fp/q_add.c
---- uClibc-0.9.31.ori/libc/sysdeps/linux/sparc/soft-fp/q_add.c	1970-01-01 01:00:00.000000000 +0100
-+++ uClibc-0.9.31/libc/sysdeps/linux/sparc/soft-fp/q_add.c	2010-10-14 14:05:37.000000000 +0200
-@@ -0,0 +1,39 @@
-+/* Software floating-point emulation.
-+   Return a + b
-+   Copyright (C) 1997,1999,2006 Free Software Foundation, Inc.
-+   This file is part of the GNU C Library.
-+   Contributed by Richard Henderson (rth at cygnus.com) and
-+		  Jakub Jelinek (jj at ultra.linux.cz).
-+
-+   The GNU C Library is free software; you can redistribute it and/or
-+   modify it under the terms of the GNU Lesser General Public
-+   License as published by the Free Software Foundation; either
-+   version 2.1 of the License, or (at your option) any later version.
-+
-+   The GNU C Library is distributed in the hope that it will be useful,
-+   but WITHOUT ANY WARRANTY; without even the implied warranty of
-+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
-+   Lesser General Public License for more details.
-+
-+   You should have received a copy of the GNU Lesser General Public
-+   License along with the GNU C Library; if not, write to the Free
-+   Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
-+   02111-1307 USA.  */
-+
-+#include "soft-fp.h"
-+#include "quad.h"
-+
-+long double _Q_add(const long double a, const long double b)
-+{
-+  FP_DECL_EX;
-+  FP_DECL_Q(A); FP_DECL_Q(B); FP_DECL_Q(C);
-+  long double c;
-+
-+  FP_INIT_ROUNDMODE;
-+  FP_UNPACK_SEMIRAW_Q(A, a);
-+  FP_UNPACK_SEMIRAW_Q(B, b);
-+  FP_ADD_Q(C, A, B);
-+  FP_PACK_SEMIRAW_Q(c, C);
-+  FP_HANDLE_EXCEPTIONS;
-+  return c;
-+}
-diff -Naur uClibc-0.9.31.ori/libc/sysdeps/linux/sparc/soft-fp/q_cmp.c uClibc-0.9.31/libc/sysdeps/linux/sparc/soft-fp/q_cmp.c
---- uClibc-0.9.31.ori/libc/sysdeps/linux/sparc/soft-fp/q_cmp.c	1970-01-01 01:00:00.000000000 +0100
-+++ uClibc-0.9.31/libc/sysdeps/linux/sparc/soft-fp/q_cmp.c	2010-10-14 14:05:37.000000000 +0200
-@@ -0,0 +1,41 @@
-+/* Software floating-point emulation.
-+   Compare a and b, return float condition code.
-+   Copyright (C) 1997,1999 Free Software Foundation, Inc.
-+   This file is part of the GNU C Library.
-+   Contributed by Richard Henderson (rth at cygnus.com) and
-+		  Jakub Jelinek (jj at ultra.linux.cz).
-+
-+   The GNU C Library is free software; you can redistribute it and/or
-+   modify it under the terms of the GNU Lesser General Public
-+   License as published by the Free Software Foundation; either
-+   version 2.1 of the License, or (at your option) any later version.
-+
-+   The GNU C Library is distributed in the hope that it will be useful,
-+   but WITHOUT ANY WARRANTY; without even the implied warranty of
-+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
-+   Lesser General Public License for more details.
-+
-+   You should have received a copy of the GNU Lesser General Public
-+   License along with the GNU C Library; if not, write to the Free
-+   Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
-+   02111-1307 USA.  */
-+
-+#include "soft-fp.h"
-+#include "quad.h"
-+
-+int _Q_cmp(const long double a, const long double b)
-+{
-+  FP_DECL_EX;
-+  FP_DECL_Q(A); FP_DECL_Q(B);
-+  int r;
-+
-+  FP_UNPACK_RAW_Q(A, a);
-+  FP_UNPACK_RAW_Q(B, b);
-+  FP_CMP_Q(r, B, A, 3);
-+  if (r == -1) r = 2;
-+  if (r == 3 && (FP_ISSIGNAN_Q(A) || FP_ISSIGNAN_Q(B)))
-+    FP_SET_EXCEPTION(FP_EX_INVALID);
-+  FP_HANDLE_EXCEPTIONS;
-+
-+  return r;
-+}
-diff -Naur uClibc-0.9.31.ori/libc/sysdeps/linux/sparc/soft-fp/q_cmpe.c uClibc-0.9.31/libc/sysdeps/linux/sparc/soft-fp/q_cmpe.c
---- uClibc-0.9.31.ori/libc/sysdeps/linux/sparc/soft-fp/q_cmpe.c	1970-01-01 01:00:00.000000000 +0100
-+++ uClibc-0.9.31/libc/sysdeps/linux/sparc/soft-fp/q_cmpe.c	2010-10-14 14:05:37.000000000 +0200
-@@ -0,0 +1,42 @@
-+/* Software floating-point emulation.
-+   Compare a and b, return float condition code.
-+   Signal exception (unless masked) if unordered.
-+   Copyright (C) 1997,1999 Free Software Foundation, Inc.
-+   This file is part of the GNU C Library.
-+   Contributed by Richard Henderson (rth at cygnus.com) and
-+		  Jakub Jelinek (jj at ultra.linux.cz).
-+
-+   The GNU C Library is free software; you can redistribute it and/or
-+   modify it under the terms of the GNU Lesser General Public
-+   License as published by the Free Software Foundation; either
-+   version 2.1 of the License, or (at your option) any later version.
-+
-+   The GNU C Library is distributed in the hope that it will be useful,
-+   but WITHOUT ANY WARRANTY; without even the implied warranty of
-+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
-+   Lesser General Public License for more details.
-+
-+   You should have received a copy of the GNU Lesser General Public
-+   License along with the GNU C Library; if not, write to the Free
-+   Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
-+   02111-1307 USA.  */
-+
-+#include "soft-fp.h"
-+#include "quad.h"
-+
-+int _Q_cmpe(const long double a, const long double b)
-+{
-+  FP_DECL_EX;
-+  FP_DECL_Q(A); FP_DECL_Q(B);
-+  int r;
-+
-+  FP_UNPACK_RAW_Q(A, a);
-+  FP_UNPACK_RAW_Q(B, b);
-+  FP_CMP_Q(r, B, A, 3);
-+  if (r == -1) r = 2;
-+  if (r == 3)
-+    FP_SET_EXCEPTION(FP_EX_INVALID);
-+  FP_HANDLE_EXCEPTIONS;
-+
-+  return r;
-+}
-diff -Naur uClibc-0.9.31.ori/libc/sysdeps/linux/sparc/soft-fp/q_div.c uClibc-0.9.31/libc/sysdeps/linux/sparc/soft-fp/q_div.c
---- uClibc-0.9.31.ori/libc/sysdeps/linux/sparc/soft-fp/q_div.c	1970-01-01 01:00:00.000000000 +0100
-+++ uClibc-0.9.31/libc/sysdeps/linux/sparc/soft-fp/q_div.c	2010-10-14 14:05:37.000000000 +0200
-@@ -0,0 +1,39 @@
-+/* Software floating-point emulation.
-+   Return a / b
-+   Copyright (C) 1997, 1999, 2006 Free Software Foundation, Inc.
-+   This file is part of the GNU C Library.
-+   Contributed by Richard Henderson (rth at cygnus.com) and
-+		  Jakub Jelinek (jj at ultra.linux.cz).
-+
-+   The GNU C Library is free software; you can redistribute it and/or
-+   modify it under the terms of the GNU Lesser General Public
-+   License as published by the Free Software Foundation; either
-+   version 2.1 of the License, or (at your option) any later version.
-+
-+   The GNU C Library is distributed in the hope that it will be useful,
-+   but WITHOUT ANY WARRANTY; without even the implied warranty of
-+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
-+   Lesser General Public License for more details.
-+
-+   You should have received a copy of the GNU Lesser General Public
-+   License along with the GNU C Library; if not, write to the Free
-+   Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
-+   02111-1307 USA.  */
-+
-+#include "soft-fp.h"
-+#include "quad.h"
-+
-+long double _Q_div(const long double a, const long double b)
-+{
-+  FP_DECL_EX;
-+  FP_DECL_Q(A); FP_DECL_Q(B); FP_DECL_Q(C);
-+  long double c;
-+
-+  FP_INIT_ROUNDMODE;
-+  FP_UNPACK_Q(A, a);
-+  FP_UNPACK_Q(B, b);
-+  FP_DIV_Q(C, A, B);
-+  FP_PACK_Q(c, C);
-+  FP_HANDLE_EXCEPTIONS;
-+  return c;
-+}
-diff -Naur uClibc-0.9.31.ori/libc/sysdeps/linux/sparc/soft-fp/q_dtoq.c uClibc-0.9.31/libc/sysdeps/linux/sparc/soft-fp/q_dtoq.c
---- uClibc-0.9.31.ori/libc/sysdeps/linux/sparc/soft-fp/q_dtoq.c	1970-01-01 01:00:00.000000000 +0100
-+++ uClibc-0.9.31/libc/sysdeps/linux/sparc/soft-fp/q_dtoq.c	2010-10-14 14:05:37.000000000 +0200
-@@ -0,0 +1,44 @@
-+/* Software floating-point emulation.
-+   Return (long double)(a)
-+   Copyright (C) 1997,1999,2006 Free Software Foundation, Inc.
-+   This file is part of the GNU C Library.
-+   Contributed by Richard Henderson (rth at cygnus.com) and
-+		  Jakub Jelinek (jj at ultra.linux.cz).
-+
-+   The GNU C Library is free software; you can redistribute it and/or
-+   modify it under the terms of the GNU Lesser General Public
-+   License as published by the Free Software Foundation; either
-+   version 2.1 of the License, or (at your option) any later version.
-+
-+   The GNU C Library is distributed in the hope that it will be useful,
-+   but WITHOUT ANY WARRANTY; without even the implied warranty of
-+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
-+   Lesser General Public License for more details.
-+
-+   You should have received a copy of the GNU Lesser General Public
-+   License along with the GNU C Library; if not, write to the Free
-+   Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
-+   02111-1307 USA.  */
-+
-+#include "soft-fp.h"
-+#include "double.h"
-+#include "quad.h"
-+
-+long double _Q_dtoq(const double a)
-+{
-+  FP_DECL_EX;
-+  FP_DECL_D(A);
-+  FP_DECL_Q(C);
-+  long double c;
-+
-+  FP_INIT_ROUNDMODE;
-+  FP_UNPACK_RAW_D(A, a);
-+#if (2 * _FP_W_TYPE_SIZE) < _FP_FRACBITS_Q
-+  FP_EXTEND(Q,D,4,2,C,A);
-+#else
-+  FP_EXTEND(Q,D,2,1,C,A);
-+#endif
-+  FP_PACK_RAW_Q(c, C);
-+  FP_HANDLE_EXCEPTIONS;
-+  return c;
-+}
-diff -Naur uClibc-0.9.31.ori/libc/sysdeps/linux/sparc/soft-fp/q_feq.c uClibc-0.9.31/libc/sysdeps/linux/sparc/soft-fp/q_feq.c
---- uClibc-0.9.31.ori/libc/sysdeps/linux/sparc/soft-fp/q_feq.c	1970-01-01 01:00:00.000000000 +0100
-+++ uClibc-0.9.31/libc/sysdeps/linux/sparc/soft-fp/q_feq.c	2010-10-14 14:05:37.000000000 +0200
-@@ -0,0 +1,40 @@
-+/* Software floating-point emulation.
-+   Return 1 if a == b
-+   Copyright (C) 1997,1999 Free Software Foundation, Inc.
-+   This file is part of the GNU C Library.
-+   Contributed by Richard Henderson (rth at cygnus.com) and
-+		  Jakub Jelinek (jj at ultra.linux.cz).
-+
-+   The GNU C Library is free software; you can redistribute it and/or
-+   modify it under the terms of the GNU Lesser General Public
-+   License as published by the Free Software Foundation; either
-+   version 2.1 of the License, or (at your option) any later version.
-+
-+   The GNU C Library is distributed in the hope that it will be useful,
-+   but WITHOUT ANY WARRANTY; without even the implied warranty of
-+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
-+   Lesser General Public License for more details.
-+
-+   You should have received a copy of the GNU Lesser General Public
-+   License along with the GNU C Library; if not, write to the Free
-+   Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
-+   02111-1307 USA.  */
-+
-+#include "soft-fp.h"
-+#include "quad.h"
-+
-+int _Q_feq(const long double a, const long double b)
-+{
-+  FP_DECL_EX;
-+  FP_DECL_Q(A); FP_DECL_Q(B);
-+  int r;
-+
-+  FP_UNPACK_RAW_Q(A, a);
-+  FP_UNPACK_RAW_Q(B, b);
-+  FP_CMP_EQ_Q(r, A, B);
-+  if (r && (FP_ISSIGNAN_Q(A) || FP_ISSIGNAN_Q(B)))
-+    FP_SET_EXCEPTION(FP_EX_INVALID);
-+  FP_HANDLE_EXCEPTIONS;
-+
-+  return !r;
-+}
-diff -Naur uClibc-0.9.31.ori/libc/sysdeps/linux/sparc/soft-fp/q_fge.c uClibc-0.9.31/libc/sysdeps/linux/sparc/soft-fp/q_fge.c
---- uClibc-0.9.31.ori/libc/sysdeps/linux/sparc/soft-fp/q_fge.c	1970-01-01 01:00:00.000000000 +0100
-+++ uClibc-0.9.31/libc/sysdeps/linux/sparc/soft-fp/q_fge.c	2010-10-14 14:05:37.000000000 +0200
-@@ -0,0 +1,40 @@
-+/* Software floating-point emulation.
-+   Return 1 if a >= b
-+   Copyright (C) 1997,1999 Free Software Foundation, Inc.
-+   This file is part of the GNU C Library.
-+   Contributed by Richard Henderson (rth at cygnus.com) and
-+		  Jakub Jelinek (jj at ultra.linux.cz).
-+
-+   The GNU C Library is free software; you can redistribute it and/or
-+   modify it under the terms of the GNU Lesser General Public
-+   License as published by the Free Software Foundation; either
-+   version 2.1 of the License, or (at your option) any later version.
-+
-+   The GNU C Library is distributed in the hope that it will be useful,
-+   but WITHOUT ANY WARRANTY; without even the implied warranty of
-+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
-+   Lesser General Public License for more details.
-+
-+   You should have received a copy of the GNU Lesser General Public
-+   License along with the GNU C Library; if not, write to the Free
-+   Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
-+   02111-1307 USA.  */
-+
-+#include "soft-fp.h"
-+#include "quad.h"
-+
-+int _Q_fge(const long double a, const long double b)
-+{
-+  FP_DECL_EX;
-+  FP_DECL_Q(A); FP_DECL_Q(B);
-+  int r;
-+
-+  FP_UNPACK_RAW_Q(A, a);
-+  FP_UNPACK_RAW_Q(B, b);
-+  FP_CMP_Q(r, B, A, 3);
-+  if (r == 3)
-+    FP_SET_EXCEPTION(FP_EX_INVALID);
-+  FP_HANDLE_EXCEPTIONS;
-+
-+  return (r <= 0);
-+}
-diff -Naur uClibc-0.9.31.ori/libc/sysdeps/linux/sparc/soft-fp/q_fgt.c uClibc-0.9.31/libc/sysdeps/linux/sparc/soft-fp/q_fgt.c
---- uClibc-0.9.31.ori/libc/sysdeps/linux/sparc/soft-fp/q_fgt.c	1970-01-01 01:00:00.000000000 +0100
-+++ uClibc-0.9.31/libc/sysdeps/linux/sparc/soft-fp/q_fgt.c	2010-10-14 14:05:37.000000000 +0200
-@@ -0,0 +1,40 @@
-+/* Software floating-point emulation.
-+   Return 1 if a > b
-+   Copyright (C) 1997,1999 Free Software Foundation, Inc.
-+   This file is part of the GNU C Library.
-+   Contributed by Richard Henderson (rth at cygnus.com) and
-+		  Jakub Jelinek (jj at ultra.linux.cz).
-+
-+   The GNU C Library is free software; you can redistribute it and/or
-+   modify it under the terms of the GNU Lesser General Public
-+   License as published by the Free Software Foundation; either
-+   version 2.1 of the License, or (at your option) any later version.
-+
-+   The GNU C Library is distributed in the hope that it will be useful,
-+   but WITHOUT ANY WARRANTY; without even the implied warranty of
-+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
-+   Lesser General Public License for more details.
-+
-+   You should have received a copy of the GNU Lesser General Public
-+   License along with the GNU C Library; if not, write to the Free
-+   Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
-+   02111-1307 USA.  */
-+
-+#include "soft-fp.h"
-+#include "quad.h"
-+
-+int _Q_fgt(const long double a, const long double b)
-+{
-+  FP_DECL_EX;
-+  FP_DECL_Q(A); FP_DECL_Q(B);
-+  int r;
-+
-+  FP_UNPACK_RAW_Q(A, a);
-+  FP_UNPACK_RAW_Q(B, b);
-+  FP_CMP_Q(r, B, A, 3);
-+  if (r == 3)
-+    FP_SET_EXCEPTION(FP_EX_INVALID);
-+  FP_HANDLE_EXCEPTIONS;
-+
-+  return (r == -1);
-+}
-diff -Naur uClibc-0.9.31.ori/libc/sysdeps/linux/sparc/soft-fp/q_fle.c uClibc-0.9.31/libc/sysdeps/linux/sparc/soft-fp/q_fle.c
---- uClibc-0.9.31.ori/libc/sysdeps/linux/sparc/soft-fp/q_fle.c	1970-01-01 01:00:00.000000000 +0100
-+++ uClibc-0.9.31/libc/sysdeps/linux/sparc/soft-fp/q_fle.c	2010-10-14 14:05:37.000000000 +0200
-@@ -0,0 +1,40 @@
-+/* Software floating-point emulation.
-+   Return 1 if a <= b
-+   Copyright (C) 1997,1999 Free Software Foundation, Inc.
-+   This file is part of the GNU C Library.
-+   Contributed by Richard Henderson (rth at cygnus.com) and
-+		  Jakub Jelinek (jj at ultra.linux.cz).
-+
-+   The GNU C Library is free software; you can redistribute it and/or
-+   modify it under the terms of the GNU Lesser General Public
-+   License as published by the Free Software Foundation; either
-+   version 2.1 of the License, or (at your option) any later version.
-+
-+   The GNU C Library is distributed in the hope that it will be useful,
-+   but WITHOUT ANY WARRANTY; without even the implied warranty of
-+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
-+   Lesser General Public License for more details.
-+
-+   You should have received a copy of the GNU Lesser General Public
-+   License along with the GNU C Library; if not, write to the Free
-+   Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
-+   02111-1307 USA.  */
-+
-+#include "soft-fp.h"
-+#include "quad.h"
-+
-+int _Q_fle(const long double a, const long double b)
-+{
-+  FP_DECL_EX;
-+  FP_DECL_Q(A); FP_DECL_Q(B);
-+  int r;
-+
-+  FP_UNPACK_RAW_Q(A, a);
-+  FP_UNPACK_RAW_Q(B, b);
-+  FP_CMP_Q(r, B, A, -2);
-+  if (r == -2)
-+    FP_SET_EXCEPTION(FP_EX_INVALID);
-+  FP_HANDLE_EXCEPTIONS;
-+
-+  return (r >= 0);
-+}
-diff -Naur uClibc-0.9.31.ori/libc/sysdeps/linux/sparc/soft-fp/q_flt.c uClibc-0.9.31/libc/sysdeps/linux/sparc/soft-fp/q_flt.c
---- uClibc-0.9.31.ori/libc/sysdeps/linux/sparc/soft-fp/q_flt.c	1970-01-01 01:00:00.000000000 +0100
-+++ uClibc-0.9.31/libc/sysdeps/linux/sparc/soft-fp/q_flt.c	2010-10-14 14:05:37.000000000 +0200
-@@ -0,0 +1,40 @@
-+/* Software floating-point emulation.
-+   Return 1 if a < b
-+   Copyright (C) 1997,1999 Free Software Foundation, Inc.
-+   This file is part of the GNU C Library.
-+   Contributed by Richard Henderson (rth at cygnus.com) and
-+		  Jakub Jelinek (jj at ultra.linux.cz).
-+
-+   The GNU C Library is free software; you can redistribute it and/or
-+   modify it under the terms of the GNU Lesser General Public
-+   License as published by the Free Software Foundation; either
-+   version 2.1 of the License, or (at your option) any later version.
-+
-+   The GNU C Library is distributed in the hope that it will be useful,
-+   but WITHOUT ANY WARRANTY; without even the implied warranty of
-+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
-+   Lesser General Public License for more details.
-+
-+   You should have received a copy of the GNU Lesser General Public
-+   License along with the GNU C Library; if not, write to the Free
-+   Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
-+   02111-1307 USA.  */
-+
-+#include "soft-fp.h"
-+#include "quad.h"
-+
-+int _Q_flt(const long double a, const long double b)
-+{
-+  FP_DECL_EX;
-+  FP_DECL_Q(A); FP_DECL_Q(B);
-+  int r;
-+
-+  FP_UNPACK_RAW_Q(A, a);
-+  FP_UNPACK_RAW_Q(B, b);
-+  FP_CMP_Q(r, B, A, 3);
-+  if (r == 3)
-+    FP_SET_EXCEPTION(FP_EX_INVALID);
-+  FP_HANDLE_EXCEPTIONS;
-+
-+  return (r == 1);
-+}
-diff -Naur uClibc-0.9.31.ori/libc/sysdeps/linux/sparc/soft-fp/q_fne.c uClibc-0.9.31/libc/sysdeps/linux/sparc/soft-fp/q_fne.c
---- uClibc-0.9.31.ori/libc/sysdeps/linux/sparc/soft-fp/q_fne.c	1970-01-01 01:00:00.000000000 +0100
-+++ uClibc-0.9.31/libc/sysdeps/linux/sparc/soft-fp/q_fne.c	2010-10-14 14:05:37.000000000 +0200
-@@ -0,0 +1,40 @@
-+/* Software floating-point emulation.
-+   Return 1 if a != b
-+   Copyright (C) 1997,1999 Free Software Foundation, Inc.
-+   This file is part of the GNU C Library.
-+   Contributed by Richard Henderson (rth at cygnus.com) and
-+		  Jakub Jelinek (jj at ultra.linux.cz).
-+
-+   The GNU C Library is free software; you can redistribute it and/or
-+   modify it under the terms of the GNU Lesser General Public
-+   License as published by the Free Software Foundation; either
-+   version 2.1 of the License, or (at your option) any later version.
-+
-+   The GNU C Library is distributed in the hope that it will be useful,
-+   but WITHOUT ANY WARRANTY; without even the implied warranty of
-+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
-+   Lesser General Public License for more details.
-+
-+   You should have received a copy of the GNU Lesser General Public
-+   License along with the GNU C Library; if not, write to the Free
-+   Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
-+   02111-1307 USA.  */
-+
-+#include "soft-fp.h"
-+#include "quad.h"
-+
-+int _Q_fne(const long double a, const long double b)
-+{
-+  FP_DECL_EX;
-+  FP_DECL_Q(A); FP_DECL_Q(B);
-+  int r;
-+
-+  FP_UNPACK_RAW_Q(A, a);
-+  FP_UNPACK_RAW_Q(B, b);
-+  FP_CMP_EQ_Q(r, A, B);
-+  if (r && (FP_ISSIGNAN_Q(A) || FP_ISSIGNAN_Q(B)))
-+    FP_SET_EXCEPTION(FP_EX_INVALID);
-+  FP_HANDLE_EXCEPTIONS;
-+
-+  return r;
-+}
-diff -Naur uClibc-0.9.31.ori/libc/sysdeps/linux/sparc/soft-fp/q_itoq.c uClibc-0.9.31/libc/sysdeps/linux/sparc/soft-fp/q_itoq.c
---- uClibc-0.9.31.ori/libc/sysdeps/linux/sparc/soft-fp/q_itoq.c	1970-01-01 01:00:00.000000000 +0100
-+++ uClibc-0.9.31/libc/sysdeps/linux/sparc/soft-fp/q_itoq.c	2010-10-14 14:05:37.000000000 +0200
-@@ -0,0 +1,38 @@
-+/* Software floating-point emulation.
-+   Return (long double)(a)
-+   Copyright (C) 1997,1999,2006 Free Software Foundation, Inc.
-+   This file is part of the GNU C Library.
-+   Contributed by Richard Henderson (rth at cygnus.com) and
-+		  Jakub Jelinek (jj at ultra.linux.cz).
-+
-+   The GNU C Library is free software; you can redistribute it and/or
-+   modify it under the terms of the GNU Lesser General Public
-+   License as published by the Free Software Foundation; either
-+   version 2.1 of the License, or (at your option) any later version.
-+
-+   The GNU C Library is distributed in the hope that it will be useful,
-+   but WITHOUT ANY WARRANTY; without even the implied warranty of
-+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
-+   Lesser General Public License for more details.
-+
-+   You should have received a copy of the GNU Lesser General Public
-+   License along with the GNU C Library; if not, write to the Free
-+   Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
-+   02111-1307 USA.  */
-+
-+#include "soft-fp.h"
-+#include "quad.h"
-+
-+long double _Q_itoq(const int a)
-+{
-+  FP_DECL_EX;
-+  FP_DECL_Q(C);
-+  int b = a;
-+  long double c;
-+
-+  FP_FROM_INT_Q(C, b, 32, unsigned int);
-+  FP_PACK_RAW_Q(c, C);
-+  FP_CLEAR_EXCEPTIONS;
-+  FP_HANDLE_EXCEPTIONS;
-+  return c;
-+}
-diff -Naur uClibc-0.9.31.ori/libc/sysdeps/linux/sparc/soft-fp/q_lltoq.c uClibc-0.9.31/libc/sysdeps/linux/sparc/soft-fp/q_lltoq.c
---- uClibc-0.9.31.ori/libc/sysdeps/linux/sparc/soft-fp/q_lltoq.c	1970-01-01 01:00:00.000000000 +0100
-+++ uClibc-0.9.31/libc/sysdeps/linux/sparc/soft-fp/q_lltoq.c	2010-10-14 14:05:37.000000000 +0200
-@@ -0,0 +1,38 @@
-+/* Software floating-point emulation.
-+   Return (long double)a
-+   Copyright (C) 1997, 1999, 2006 Free Software Foundation, Inc.
-+   This file is part of the GNU C Library.
-+   Contributed by Richard Henderson (rth at cygnus.com) and
-+		  Jakub Jelinek (jj at ultra.linux.cz).
-+
-+   The GNU C Library is free software; you can redistribute it and/or
-+   modify it under the terms of the GNU Lesser General Public
-+   License as published by the Free Software Foundation; either
-+   version 2.1 of the License, or (at your option) any later version.
-+
-+   The GNU C Library is distributed in the hope that it will be useful,
-+   but WITHOUT ANY WARRANTY; without even the implied warranty of
-+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
-+   Lesser General Public License for more details.
-+
-+   You should have received a copy of the GNU Lesser General Public
-+   License along with the GNU C Library; if not, write to the Free
-+   Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
-+   02111-1307 USA.  */
-+
-+#include "soft-fp.h"
-+#include "quad.h"
-+
-+long double _Q_lltoq(const long long a)
-+{
-+  FP_DECL_EX;
-+  FP_DECL_Q(C);
-+  long double c;
-+  long long b = a;
-+
-+  FP_FROM_INT_Q(C, b, 64, unsigned long long);
-+  FP_PACK_RAW_Q(c, C);
-+  FP_CLEAR_EXCEPTIONS;
-+  FP_HANDLE_EXCEPTIONS;
-+  return c;
-+}
-diff -Naur uClibc-0.9.31.ori/libc/sysdeps/linux/sparc/soft-fp/q_mul.c uClibc-0.9.31/libc/sysdeps/linux/sparc/soft-fp/q_mul.c
---- uClibc-0.9.31.ori/libc/sysdeps/linux/sparc/soft-fp/q_mul.c	1970-01-01 01:00:00.000000000 +0100
-+++ uClibc-0.9.31/libc/sysdeps/linux/sparc/soft-fp/q_mul.c	2010-10-14 14:05:37.000000000 +0200
-@@ -0,0 +1,39 @@
-+/* Software floating-point emulation.
-+   Return a * b
-+   Copyright (C) 1997,1999 Free Software Foundation, Inc.
-+   This file is part of the GNU C Library.
-+   Contributed by Richard Henderson (rth at cygnus.com) and
-+		  Jakub Jelinek (jj at ultra.linux.cz).
-+
-+   The GNU C Library is free software; you can redistribute it and/or
-+   modify it under the terms of the GNU Lesser General Public
-+   License as published by the Free Software Foundation; either
-+   version 2.1 of the License, or (at your option) any later version.
-+
-+   The GNU C Library is distributed in the hope that it will be useful,
-+   but WITHOUT ANY WARRANTY; without even the implied warranty of
-+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
-+   Lesser General Public License for more details.
-+
-+   You should have received a copy of the GNU Lesser General Public
-+   License along with the GNU C Library; if not, write to the Free
-+   Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
-+   02111-1307 USA.  */
-+
-+#include "soft-fp.h"
-+#include "quad.h"
-+
-+long double _Q_mul(const long double a, const long double b)
-+{
-+  FP_DECL_EX;
-+  FP_DECL_Q(A); FP_DECL_Q(B); FP_DECL_Q(C);
-+  long double c;
-+
-+  FP_INIT_ROUNDMODE;
-+  FP_UNPACK_Q(A, a);
-+  FP_UNPACK_Q(B, b);
-+  FP_MUL_Q(C, A, B);
-+  FP_PACK_Q(c, C);
-+  FP_HANDLE_EXCEPTIONS;
-+  return c;
-+}
-diff -Naur uClibc-0.9.31.ori/libc/sysdeps/linux/sparc/soft-fp/q_neg.c uClibc-0.9.31/libc/sysdeps/linux/sparc/soft-fp/q_neg.c
---- uClibc-0.9.31.ori/libc/sysdeps/linux/sparc/soft-fp/q_neg.c	1970-01-01 01:00:00.000000000 +0100
-+++ uClibc-0.9.31/libc/sysdeps/linux/sparc/soft-fp/q_neg.c	2010-10-14 14:05:37.000000000 +0200
-@@ -0,0 +1,47 @@
-+/* Software floating-point emulation.
-+   Return !a
-+   Copyright (C) 1997,1999 Free Software Foundation, Inc.
-+   This file is part of the GNU C Library.
-+   Contributed by Richard Henderson (rth at cygnus.com) and
-+		  Jakub Jelinek (jj at ultra.linux.cz).
-+
-+   The GNU C Library is free software; you can redistribute it and/or
-+   modify it under the terms of the GNU Lesser General Public
-+   License as published by the Free Software Foundation; either
-+   version 2.1 of the License, or (at your option) any later version.
-+
-+   The GNU C Library is distributed in the hope that it will be useful,
-+   but WITHOUT ANY WARRANTY; without even the implied warranty of
-+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
-+   Lesser General Public License for more details.
-+
-+   You should have received a copy of the GNU Lesser General Public
-+   License along with the GNU C Library; if not, write to the Free
-+   Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
-+   02111-1307 USA.  */
-+
-+#include "soft-fp.h"
-+#include "quad.h"
-+
-+long double _Q_neg(const long double a)
-+{
-+  FP_DECL_EX;
-+  long double c = a;
-+  
-+#if (__BYTE_ORDER == __BIG_ENDIAN)
-+  ((UWtype *)&c)[0] ^= (((UWtype)1) << (W_TYPE_SIZE - 1));
-+#elif (__BYTE_ORDER == __LITTLE_ENDIAN) && (W_TYPE_SIZE == 64)
-+  ((UWtype *)&c)[1] ^= (((UWtype)1) << (W_TYPE_SIZE - 1));
-+#elif (__BYTE_ORDER == __LITTLE_ENDIAN) && (W_TYPE_SIZE == 32)
-+  ((UWtype *)&c)[3] ^= (((UWtype)1) << (W_TYPE_SIZE - 1));
-+#else
-+  FP_DECL_Q(A); FP_DECL_Q(C);
-+
-+  FP_UNPACK_Q(A, a);
-+  FP_NEG_Q(C, A);
-+  FP_PACK_Q(c, C);
-+#endif
-+  FP_CLEAR_EXCEPTIONS;
-+  FP_HANDLE_EXCEPTIONS;
-+  return c;
-+}
-diff -Naur uClibc-0.9.31.ori/libc/sysdeps/linux/sparc/soft-fp/q_qtod.c uClibc-0.9.31/libc/sysdeps/linux/sparc/soft-fp/q_qtod.c
---- uClibc-0.9.31.ori/libc/sysdeps/linux/sparc/soft-fp/q_qtod.c	1970-01-01 01:00:00.000000000 +0100
-+++ uClibc-0.9.31/libc/sysdeps/linux/sparc/soft-fp/q_qtod.c	2010-10-14 14:05:37.000000000 +0200
-@@ -0,0 +1,45 @@
-+/* Software floating-point emulation.
-+   Return (double)a
-+   Copyright (C) 1997,1999,2006 Free Software Foundation, Inc.
-+   This file is part of the GNU C Library.
-+   Contributed by Richard Henderson (rth at cygnus.com) and
-+		  Jakub Jelinek (jj at ultra.linux.cz).
-+
-+   The GNU C Library is free software; you can redistribute it and/or
-+   modify it under the terms of the GNU Lesser General Public
-+   License as published by the Free Software Foundation; either
-+   version 2.1 of the License, or (at your option) any later version.
-+
-+   The GNU C Library is distributed in the hope that it will be useful,
-+   but WITHOUT ANY WARRANTY; without even the implied warranty of
-+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
-+   Lesser General Public License for more details.
-+
-+   You should have received a copy of the GNU Lesser General Public
-+   License along with the GNU C Library; if not, write to the Free
-+   Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
-+   02111-1307 USA.  */
-+
-+#include "soft-fp.h"
-+#include "double.h"
-+#include "quad.h"
-+
-+double _Q_qtod(const long double a)
-+{
-+  FP_DECL_EX;
-+  FP_DECL_Q(A);
-+  FP_DECL_D(R);
-+  double r;
-+
-+  FP_INIT_ROUNDMODE;
-+  FP_UNPACK_SEMIRAW_Q(A, a);
-+#if (2 * _FP_W_TYPE_SIZE) < _FP_FRACBITS_Q
-+  FP_TRUNC(D,Q,2,4,R,A);
-+#else
-+  FP_TRUNC(D,Q,1,2,R,A);
-+#endif
-+  FP_PACK_SEMIRAW_D(r, R);
-+  FP_HANDLE_EXCEPTIONS;
-+
-+  return r;
-+}
-diff -Naur uClibc-0.9.31.ori/libc/sysdeps/linux/sparc/soft-fp/q_qtoi.c uClibc-0.9.31/libc/sysdeps/linux/sparc/soft-fp/q_qtoi.c
---- uClibc-0.9.31.ori/libc/sysdeps/linux/sparc/soft-fp/q_qtoi.c	1970-01-01 01:00:00.000000000 +0100
-+++ uClibc-0.9.31/libc/sysdeps/linux/sparc/soft-fp/q_qtoi.c	2010-10-14 14:05:37.000000000 +0200
-@@ -0,0 +1,38 @@
-+/* Software floating-point emulation.
-+   Return (int)a
-+   Copyright (C) 1997,1999,2006 Free Software Foundation, Inc.
-+   This file is part of the GNU C Library.
-+   Contributed by Richard Henderson (rth at cygnus.com) and
-+		  Jakub Jelinek (jj at ultra.linux.cz).
-+
-+   The GNU C Library is free software; you can redistribute it and/or
-+   modify it under the terms of the GNU Lesser General Public
-+   License as published by the Free Software Foundation; either
-+   version 2.1 of the License, or (at your option) any later version.
-+
-+   The GNU C Library is distributed in the hope that it will be useful,
-+   but WITHOUT ANY WARRANTY; without even the implied warranty of
-+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
-+   Lesser General Public License for more details.
-+
-+   You should have received a copy of the GNU Lesser General Public
-+   License along with the GNU C Library; if not, write to the Free
-+   Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
-+   02111-1307 USA.  */
-+
-+#define FP_ROUNDMODE FP_RND_ZERO
-+#include "soft-fp.h"
-+#include "quad.h"
-+
-+int _Q_qtoi(const long double a)
-+{
-+  FP_DECL_EX;
-+  FP_DECL_Q(A);
-+  unsigned int r;
-+
-+  FP_UNPACK_RAW_Q(A, a);
-+  FP_TO_INT_Q(r, A, 32, 1);
-+  FP_HANDLE_EXCEPTIONS;
-+
-+  return r;
-+}
-diff -Naur uClibc-0.9.31.ori/libc/sysdeps/linux/sparc/soft-fp/q_qtoll.c uClibc-0.9.31/libc/sysdeps/linux/sparc/soft-fp/q_qtoll.c
---- uClibc-0.9.31.ori/libc/sysdeps/linux/sparc/soft-fp/q_qtoll.c	1970-01-01 01:00:00.000000000 +0100
-+++ uClibc-0.9.31/libc/sysdeps/linux/sparc/soft-fp/q_qtoll.c	2010-10-14 14:05:37.000000000 +0200
-@@ -0,0 +1,38 @@
-+/* Software floating-point emulation.
-+   Return (long long)a
-+   Copyright (C) 1997, 1999, 2006 Free Software Foundation, Inc.
-+   This file is part of the GNU C Library.
-+   Contributed by Richard Henderson (rth at cygnus.com) and
-+		  Jakub Jelinek (jj at ultra.linux.cz).
-+
-+   The GNU C Library is free software; you can redistribute it and/or
-+   modify it under the terms of the GNU Lesser General Public
-+   License as published by the Free Software Foundation; either
-+   version 2.1 of the License, or (at your option) any later version.
-+
-+   The GNU C Library is distributed in the hope that it will be useful,
-+   but WITHOUT ANY WARRANTY; without even the implied warranty of
-+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
-+   Lesser General Public License for more details.
-+
-+   You should have received a copy of the GNU Lesser General Public
-+   License along with the GNU C Library; if not, write to the Free
-+   Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
-+   02111-1307 USA.  */
-+
-+#define FP_ROUNDMODE FP_RND_ZERO
-+#include "soft-fp.h"
-+#include "quad.h"
-+
-+long long _Q_qtoll(const long double a)
-+{
-+  FP_DECL_EX;
-+  FP_DECL_Q(A);
-+  unsigned long long r;
-+
-+  FP_UNPACK_RAW_Q(A, a);
-+  FP_TO_INT_Q(r, A, 64, 1);
-+  FP_HANDLE_EXCEPTIONS;
-+
-+  return r;
-+}
-diff -Naur uClibc-0.9.31.ori/libc/sysdeps/linux/sparc/soft-fp/q_qtos.c uClibc-0.9.31/libc/sysdeps/linux/sparc/soft-fp/q_qtos.c
---- uClibc-0.9.31.ori/libc/sysdeps/linux/sparc/soft-fp/q_qtos.c	1970-01-01 01:00:00.000000000 +0100
-+++ uClibc-0.9.31/libc/sysdeps/linux/sparc/soft-fp/q_qtos.c	2010-10-14 14:05:37.000000000 +0200
-@@ -0,0 +1,45 @@
-+/* Software floating-point emulation.
-+   Return (float)a
-+   Copyright (C) 1997,1999,2006 Free Software Foundation, Inc.
-+   This file is part of the GNU C Library.
-+   Contributed by Richard Henderson (rth at cygnus.com) and
-+		  Jakub Jelinek (jj at ultra.linux.cz).
-+
-+   The GNU C Library is free software; you can redistribute it and/or
-+   modify it under the terms of the GNU Lesser General Public
-+   License as published by the Free Software Foundation; either
-+   version 2.1 of the License, or (at your option) any later version.
-+
-+   The GNU C Library is distributed in the hope that it will be useful,
-+   but WITHOUT ANY WARRANTY; without even the implied warranty of
-+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
-+   Lesser General Public License for more details.
-+
-+   You should have received a copy of the GNU Lesser General Public
-+   License along with the GNU C Library; if not, write to the Free
-+   Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
-+   02111-1307 USA.  */
-+
-+#include "soft-fp.h"
-+#include "single.h"
-+#include "quad.h"
-+
-+float _Q_qtos(const long double a)
-+{
-+  FP_DECL_EX;
-+  FP_DECL_Q(A);
-+  FP_DECL_S(R);
-+  float r;
-+
-+  FP_INIT_ROUNDMODE;
-+  FP_UNPACK_SEMIRAW_Q(A, a);
-+#if (2 * _FP_W_TYPE_SIZE) < _FP_FRACBITS_Q
-+  FP_TRUNC(S,Q,1,4,R,A);
-+#else
-+  FP_TRUNC(S,Q,1,2,R,A);
-+#endif
-+  FP_PACK_SEMIRAW_S(r, R);
-+  FP_HANDLE_EXCEPTIONS;
-+
-+  return r;
-+}
-diff -Naur uClibc-0.9.31.ori/libc/sysdeps/linux/sparc/soft-fp/q_qtou.c uClibc-0.9.31/libc/sysdeps/linux/sparc/soft-fp/q_qtou.c
---- uClibc-0.9.31.ori/libc/sysdeps/linux/sparc/soft-fp/q_qtou.c	1970-01-01 01:00:00.000000000 +0100
-+++ uClibc-0.9.31/libc/sysdeps/linux/sparc/soft-fp/q_qtou.c	2010-10-14 14:05:37.000000000 +0200
-@@ -0,0 +1,38 @@
-+/* Software floating-point emulation.
-+   Return (unsigned int)a
-+   Copyright (C) 1997, 1999, 2006 Free Software Foundation, Inc.
-+   This file is part of the GNU C Library.
-+   Contributed by Richard Henderson (rth at cygnus.com) and
-+		  Jakub Jelinek (jj at ultra.linux.cz).
-+
-+   The GNU C Library is free software; you can redistribute it and/or
-+   modify it under the terms of the GNU Lesser General Public
-+   License as published by the Free Software Foundation; either
-+   version 2.1 of the License, or (at your option) any later version.
-+
-+   The GNU C Library is distributed in the hope that it will be useful,
-+   but WITHOUT ANY WARRANTY; without even the implied warranty of
-+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
-+   Lesser General Public License for more details.
-+
-+   You should have received a copy of the GNU Lesser General Public
-+   License along with the GNU C Library; if not, write to the Free
-+   Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
-+   02111-1307 USA.  */
-+
-+#define FP_ROUNDMODE FP_RND_ZERO
-+#include "soft-fp.h"
-+#include "quad.h"
-+
-+unsigned int _Q_qtou(const long double a)
-+{
-+  FP_DECL_EX;
-+  FP_DECL_Q(A);
-+  unsigned int r;
-+
-+  FP_UNPACK_RAW_Q(A, a);
-+  FP_TO_INT_Q(r, A, 32, -1);
-+  FP_HANDLE_EXCEPTIONS;
-+
-+  return r;
-+}
-diff -Naur uClibc-0.9.31.ori/libc/sysdeps/linux/sparc/soft-fp/q_qtoull.c uClibc-0.9.31/libc/sysdeps/linux/sparc/soft-fp/q_qtoull.c
---- uClibc-0.9.31.ori/libc/sysdeps/linux/sparc/soft-fp/q_qtoull.c	1970-01-01 01:00:00.000000000 +0100
-+++ uClibc-0.9.31/libc/sysdeps/linux/sparc/soft-fp/q_qtoull.c	2010-10-14 14:05:37.000000000 +0200
-@@ -0,0 +1,38 @@
-+/* Software floating-point emulation.
-+   Return (unsigned long long)a
-+   Copyright (C) 1997, 1999, 2006 Free Software Foundation, Inc.
-+   This file is part of the GNU C Library.
-+   Contributed by Richard Henderson (rth at cygnus.com) and
-+		  Jakub Jelinek (jj at ultra.linux.cz).
-+
-+   The GNU C Library is free software; you can redistribute it and/or
-+   modify it under the terms of the GNU Lesser General Public
-+   License as published by the Free Software Foundation; either
-+   version 2.1 of the License, or (at your option) any later version.
-+
-+   The GNU C Library is distributed in the hope that it will be useful,
-+   but WITHOUT ANY WARRANTY; without even the implied warranty of
-+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
-+   Lesser General Public License for more details.
-+
-+   You should have received a copy of the GNU Lesser General Public
-+   License along with the GNU C Library; if not, write to the Free
-+   Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
-+   02111-1307 USA.  */
-+
-+#define FP_ROUNDMODE FP_RND_ZERO
-+#include "soft-fp.h"
-+#include "quad.h"
-+
-+unsigned long long _Q_qtoull(const long double a)
-+{
-+  FP_DECL_EX;
-+  FP_DECL_Q(A);
-+  unsigned long long r;
-+
-+  FP_UNPACK_RAW_Q(A, a);
-+  FP_TO_INT_Q(r, A, 64, -1);
-+  FP_HANDLE_EXCEPTIONS;
-+
-+  return r;
-+}
-diff -Naur uClibc-0.9.31.ori/libc/sysdeps/linux/sparc/soft-fp/q_sqrt.c uClibc-0.9.31/libc/sysdeps/linux/sparc/soft-fp/q_sqrt.c
---- uClibc-0.9.31.ori/libc/sysdeps/linux/sparc/soft-fp/q_sqrt.c	1970-01-01 01:00:00.000000000 +0100
-+++ uClibc-0.9.31/libc/sysdeps/linux/sparc/soft-fp/q_sqrt.c	2010-10-14 14:05:37.000000000 +0200
-@@ -0,0 +1,39 @@
-+/* Software floating-point emulation.
-+   Return sqrtl(a)
-+   Copyright (C) 1997, 1999, 2006 Free Software Foundation, Inc.
-+   This file is part of the GNU C Library.
-+   Contributed by Richard Henderson (rth at cygnus.com) and
-+		  Jakub Jelinek (jj at ultra.linux.cz).
-+
-+   The GNU C Library is free software; you can redistribute it and/or
-+   modify it under the terms of the GNU Lesser General Public
-+   License as published by the Free Software Foundation; either
-+   version 2.1 of the License, or (at your option) any later version.
-+
-+   The GNU C Library is distributed in the hope that it will be useful,
-+   but WITHOUT ANY WARRANTY; without even the implied warranty of
-+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
-+   Lesser General Public License for more details.
-+
-+   You should have received a copy of the GNU Lesser General Public
-+   License along with the GNU C Library; if not, write to the Free
-+   Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
-+   02111-1307 USA.  */
-+
-+#include "soft-fp.h"
-+#include "quad.h"
-+
-+long double _Q_sqrt(const long double a)
-+{
-+  FP_DECL_EX;
-+  FP_DECL_Q(A); FP_DECL_Q(C);
-+  long double c;
-+
-+  FP_INIT_ROUNDMODE;
-+  FP_UNPACK_Q(A, a);
-+  FP_SQRT_Q(C, A);
-+  FP_PACK_Q(c, C);
-+  FP_HANDLE_EXCEPTIONS;
-+  return c;
-+}
-+strong_alias (_Q_sqrt, __ieee754_sqrtl);
-diff -Naur uClibc-0.9.31.ori/libc/sysdeps/linux/sparc/soft-fp/q_stoq.c uClibc-0.9.31/libc/sysdeps/linux/sparc/soft-fp/q_stoq.c
---- uClibc-0.9.31.ori/libc/sysdeps/linux/sparc/soft-fp/q_stoq.c	1970-01-01 01:00:00.000000000 +0100
-+++ uClibc-0.9.31/libc/sysdeps/linux/sparc/soft-fp/q_stoq.c	2010-10-14 14:05:37.000000000 +0200
-@@ -0,0 +1,43 @@
-+/* Software floating-point emulation.
-+   c = (long double)(a)
-+   Copyright (C) 1997,1999,2006 Free Software Foundation, Inc.
-+   This file is part of the GNU C Library.
-+   Contributed by Richard Henderson (rth at cygnus.com) and
-+		  Jakub Jelinek (jj at ultra.linux.cz).
-+
-+   The GNU C Library is free software; you can redistribute it and/or
-+   modify it under the terms of the GNU Lesser General Public
-+   License as published by the Free Software Foundation; either
-+   version 2.1 of the License, or (at your option) any later version.
-+
-+   The GNU C Library is distributed in the hope that it will be useful,
-+   but WITHOUT ANY WARRANTY; without even the implied warranty of
-+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
-+   Lesser General Public License for more details.
-+
-+   You should have received a copy of the GNU Lesser General Public
-+   License along with the GNU C Library; if not, write to the Free
-+   Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
-+   02111-1307 USA.  */
-+
-+#include "soft-fp.h"
-+#include "single.h"
-+#include "quad.h"
-+
-+long double _Q_stoq(const float a)
-+{
-+  FP_DECL_EX;
-+  FP_DECL_S(A);
-+  FP_DECL_Q(C);
-+  long double c;
-+
-+  FP_UNPACK_RAW_S(A, a);
-+#if (2 * _FP_W_TYPE_SIZE) < _FP_FRACBITS_Q
-+  FP_EXTEND(Q,S,4,1,C,A);
-+#else
-+  FP_EXTEND(Q,S,2,1,C,A);
-+#endif
-+  FP_PACK_RAW_Q(c, C);
-+  FP_HANDLE_EXCEPTIONS;
-+  return c;
-+}
-diff -Naur uClibc-0.9.31.ori/libc/sysdeps/linux/sparc/soft-fp/q_sub.c uClibc-0.9.31/libc/sysdeps/linux/sparc/soft-fp/q_sub.c
---- uClibc-0.9.31.ori/libc/sysdeps/linux/sparc/soft-fp/q_sub.c	1970-01-01 01:00:00.000000000 +0100
-+++ uClibc-0.9.31/libc/sysdeps/linux/sparc/soft-fp/q_sub.c	2010-10-14 14:05:37.000000000 +0200
-@@ -0,0 +1,39 @@
-+/* Software floating-point emulation.
-+   c = a - b
-+   Copyright (C) 1997,1999,2006 Free Software Foundation, Inc.
-+   This file is part of the GNU C Library.
-+   Contributed by Richard Henderson (rth at cygnus.com) and
-+		  Jakub Jelinek (jj at ultra.linux.cz).
-+
-+   The GNU C Library is free software; you can redistribute it and/or
-+   modify it under the terms of the GNU Lesser General Public
-+   License as published by the Free Software Foundation; either
-+   version 2.1 of the License, or (at your option) any later version.
-+
-+   The GNU C Library is distributed in the hope that it will be useful,
-+   but WITHOUT ANY WARRANTY; without even the implied warranty of
-+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
-+   Lesser General Public License for more details.
-+
-+   You should have received a copy of the GNU Lesser General Public
-+   License along with the GNU C Library; if not, write to the Free
-+   Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
-+   02111-1307 USA.  */
-+
-+#include "soft-fp.h"
-+#include "quad.h"
-+
-+long double _Q_sub(const long double a, const long double b)
-+{
-+  FP_DECL_EX;
-+  FP_DECL_Q(A); FP_DECL_Q(B); FP_DECL_Q(C);
-+  long double c;
-+
-+  FP_INIT_ROUNDMODE;
-+  FP_UNPACK_SEMIRAW_Q(A, a);
-+  FP_UNPACK_SEMIRAW_Q(B, b);
-+  FP_SUB_Q(C, A, B);
-+  FP_PACK_SEMIRAW_Q(c, C);
-+  FP_HANDLE_EXCEPTIONS;
-+  return c;
-+}
-diff -Naur uClibc-0.9.31.ori/libc/sysdeps/linux/sparc/soft-fp/q_ulltoq.c uClibc-0.9.31/libc/sysdeps/linux/sparc/soft-fp/q_ulltoq.c
---- uClibc-0.9.31.ori/libc/sysdeps/linux/sparc/soft-fp/q_ulltoq.c	1970-01-01 01:00:00.000000000 +0100
-+++ uClibc-0.9.31/libc/sysdeps/linux/sparc/soft-fp/q_ulltoq.c	2010-10-14 14:05:37.000000000 +0200
-@@ -0,0 +1,38 @@
-+/* Software floating-point emulation.
-+   Return (long double)(a)
-+   Copyright (C) 1997, 1999, 2006 Free Software Foundation, Inc.
-+   This file is part of the GNU C Library.
-+   Contributed by Richard Henderson (rth at cygnus.com) and
-+		  Jakub Jelinek (jj at ultra.linux.cz).
-+
-+   The GNU C Library is free software; you can redistribute it and/or
-+   modify it under the terms of the GNU Lesser General Public
-+   License as published by the Free Software Foundation; either
-+   version 2.1 of the License, or (at your option) any later version.
-+
-+   The GNU C Library is distributed in the hope that it will be useful,
-+   but WITHOUT ANY WARRANTY; without even the implied warranty of
-+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
-+   Lesser General Public License for more details.
-+
-+   You should have received a copy of the GNU Lesser General Public
-+   License along with the GNU C Library; if not, write to the Free
-+   Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
-+   02111-1307 USA.  */
-+
-+#include "soft-fp.h"
-+#include "quad.h"
-+
-+long double _Q_ulltoq(const unsigned long long a)
-+{
-+  FP_DECL_EX;
-+  FP_DECL_Q(C);
-+  long double c;
-+  unsigned long long b = a;
-+
-+  FP_FROM_INT_Q(C, b, 64, unsigned long long);
-+  FP_PACK_RAW_Q(c, C);
-+  FP_CLEAR_EXCEPTIONS;
-+  FP_HANDLE_EXCEPTIONS;
-+  return c;
-+}
-diff -Naur uClibc-0.9.31.ori/libc/sysdeps/linux/sparc/soft-fp/q_util.c uClibc-0.9.31/libc/sysdeps/linux/sparc/soft-fp/q_util.c
---- uClibc-0.9.31.ori/libc/sysdeps/linux/sparc/soft-fp/q_util.c	1970-01-01 01:00:00.000000000 +0100
-+++ uClibc-0.9.31/libc/sysdeps/linux/sparc/soft-fp/q_util.c	2010-10-14 14:05:37.000000000 +0200
-@@ -0,0 +1,57 @@
-+/* Software floating-point emulation.
-+   Helper routine for _Q_* routines.
-+   Simulate exceptions using double arithmetics.
-+   Copyright (C) 1999 Free Software Foundation, Inc.
-+   This file is part of the GNU C Library.
-+   Contributed by Jakub Jelinek (jj at ultra.linux.cz).
-+
-+   The GNU C Library is free software; you can redistribute it and/or
-+   modify it under the terms of the GNU Lesser General Public
-+   License as published by the Free Software Foundation; either
-+   version 2.1 of the License, or (at your option) any later version.
-+
-+   The GNU C Library is distributed in the hope that it will be useful,
-+   but WITHOUT ANY WARRANTY; without even the implied warranty of
-+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
-+   Lesser General Public License for more details.
-+
-+   You should have received a copy of the GNU Lesser General Public
-+   License along with the GNU C Library; if not, write to the Free
-+   Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
-+   02111-1307 USA.  */
-+
-+#include "soft-fp.h"
-+
-+unsigned long long ___Q_numbers [] = {
-+0x0000000000000000ULL, /* Zero */
-+0x0010100000000000ULL, /* Very tiny number */
-+0x0010000000000000ULL, /* Minimum normalized number */
-+0x7fef000000000000ULL, /* A huge double number */
-+};
-+
-+double ___Q_simulate_exceptions(int exceptions)
-+{
-+  double d, *p = (double *)___Q_numbers;
-+  if (exceptions & FP_EX_INVALID)
-+    d = p[0]/p[0];
-+  if (exceptions & FP_EX_OVERFLOW)
-+    {
-+      d = p[3] + p[3];
-+      exceptions &= ~FP_EX_INEXACT;
-+    }
-+  if (exceptions & FP_EX_UNDERFLOW)
-+    {
-+      if (exceptions & FP_EX_INEXACT)
-+        {
-+	  d = p[2] * p[2];
-+	  exceptions &= ~FP_EX_INEXACT;
-+	}
-+      else
-+	d = p[1] - p[2];
-+    }
-+  if (exceptions & FP_EX_DIVZERO)
-+    d = 1.0/p[0];
-+  if (exceptions & FP_EX_INEXACT)
-+    d = p[3] - p[2];
-+  return d;
-+}
-diff -Naur uClibc-0.9.31.ori/libc/sysdeps/linux/sparc/soft-fp/q_utoq.c uClibc-0.9.31/libc/sysdeps/linux/sparc/soft-fp/q_utoq.c
---- uClibc-0.9.31.ori/libc/sysdeps/linux/sparc/soft-fp/q_utoq.c	1970-01-01 01:00:00.000000000 +0100
-+++ uClibc-0.9.31/libc/sysdeps/linux/sparc/soft-fp/q_utoq.c	2010-10-14 14:05:37.000000000 +0200
-@@ -0,0 +1,38 @@
-+/* Software floating-point emulation.
-+   c = (long double)(a)
-+   Copyright (C) 1997, 1999, 2006 Free Software Foundation, Inc.
-+   This file is part of the GNU C Library.
-+   Contributed by Richard Henderson (rth at cygnus.com) and
-+		  Jakub Jelinek (jj at ultra.linux.cz).
-+
-+   The GNU C Library is free software; you can redistribute it and/or
-+   modify it under the terms of the GNU Lesser General Public
-+   License as published by the Free Software Foundation; either
-+   version 2.1 of the License, or (at your option) any later version.
-+
-+   The GNU C Library is distributed in the hope that it will be useful,
-+   but WITHOUT ANY WARRANTY; without even the implied warranty of
-+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
-+   Lesser General Public License for more details.
-+
-+   You should have received a copy of the GNU Lesser General Public
-+   License along with the GNU C Library; if not, write to the Free
-+   Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
-+   02111-1307 USA.  */
-+
-+#include "soft-fp.h"
-+#include "quad.h"
-+
-+long double _Q_utoq(const unsigned int a)
-+{
-+  FP_DECL_EX;
-+  FP_DECL_Q(C);
-+  long double c;
-+  unsigned int b = a;
-+
-+  FP_FROM_INT_Q(C, b, 32, unsigned int);
-+  FP_PACK_RAW_Q(c, C);
-+  FP_CLEAR_EXCEPTIONS;
-+  FP_HANDLE_EXCEPTIONS;
-+  return c;
-+}
-diff -Naur uClibc-0.9.31.ori/libc/sysdeps/linux/sparc/soft-fp/quad.h uClibc-0.9.31/libc/sysdeps/linux/sparc/soft-fp/quad.h
---- uClibc-0.9.31.ori/libc/sysdeps/linux/sparc/soft-fp/quad.h	1970-01-01 01:00:00.000000000 +0100
-+++ uClibc-0.9.31/libc/sysdeps/linux/sparc/soft-fp/quad.h	2010-10-14 14:05:37.000000000 +0200
-@@ -0,0 +1,271 @@
-+/* Software floating-point emulation.
-+   Definitions for IEEE Quad Precision.
-+   Copyright (C) 1997,1998,1999,2006,2007 Free Software Foundation, Inc.
-+   This file is part of the GNU C Library.
-+   Contributed by Richard Henderson (rth at cygnus.com),
-+		  Jakub Jelinek (jj at ultra.linux.cz),
-+		  David S. Miller (davem at redhat.com) and
-+		  Peter Maydell (pmaydell at chiark.greenend.org.uk).
-+
-+   The GNU C Library is free software; you can redistribute it and/or
-+   modify it under the terms of the GNU Lesser General Public
-+   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 into
-+   combinations with other programs, and to distribute those
-+   combinations without any restriction coming from the use of this
-+   file.  (The Lesser General Public License restrictions do apply in
-+   other respects; for example, they cover modification of the file,
-+   and distribution when not linked into a combine executable.)
-+
-+   The GNU C Library is distributed in the hope that it will be useful,
-+   but WITHOUT ANY WARRANTY; without even the implied warranty of
-+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
-+   Lesser General Public License for more details.
-+
-+   You should have received a copy of the GNU Lesser General Public
-+   License along with the GNU C Library; if not, write to the Free
-+   Software Foundation, 51 Franklin Street, Fifth Floor, Boston,
-+   MA 02110-1301, USA.  */
-+
-+#if _FP_W_TYPE_SIZE < 32
-+#error "Here's a nickel, kid. Go buy yourself a real computer."
-+#endif
-+
-+#if _FP_W_TYPE_SIZE < 64
-+#define _FP_FRACTBITS_Q         (4*_FP_W_TYPE_SIZE)
-+#else
-+#define _FP_FRACTBITS_Q		(2*_FP_W_TYPE_SIZE)
-+#endif
-+
-+#define _FP_FRACBITS_Q		113
-+#define _FP_FRACXBITS_Q		(_FP_FRACTBITS_Q - _FP_FRACBITS_Q)
-+#define _FP_WFRACBITS_Q		(_FP_WORKBITS + _FP_FRACBITS_Q)
-+#define _FP_WFRACXBITS_Q	(_FP_FRACTBITS_Q - _FP_WFRACBITS_Q)
-+#define _FP_EXPBITS_Q		15
-+#define _FP_EXPBIAS_Q		16383
-+#define _FP_EXPMAX_Q		32767
-+
-+#define _FP_QNANBIT_Q		\
-+	((_FP_W_TYPE)1 << (_FP_FRACBITS_Q-2) % _FP_W_TYPE_SIZE)
-+#define _FP_QNANBIT_SH_Q		\
-+	((_FP_W_TYPE)1 << (_FP_FRACBITS_Q-2+_FP_WORKBITS) % _FP_W_TYPE_SIZE)
-+#define _FP_IMPLBIT_Q		\
-+	((_FP_W_TYPE)1 << (_FP_FRACBITS_Q-1) % _FP_W_TYPE_SIZE)
-+#define _FP_IMPLBIT_SH_Q		\
-+	((_FP_W_TYPE)1 << (_FP_FRACBITS_Q-1+_FP_WORKBITS) % _FP_W_TYPE_SIZE)
-+#define _FP_OVERFLOW_Q		\
-+	((_FP_W_TYPE)1 << (_FP_WFRACBITS_Q % _FP_W_TYPE_SIZE))
-+
-+typedef float TFtype __attribute__((mode(TF)));
-+
-+#if _FP_W_TYPE_SIZE < 64
-+
-+union _FP_UNION_Q
-+{
-+   TFtype flt;
-+   struct 
-+   {
-+#if __BYTE_ORDER == __BIG_ENDIAN
-+      unsigned sign : 1;
-+      unsigned exp : _FP_EXPBITS_Q;
-+      unsigned long frac3 : _FP_FRACBITS_Q - (_FP_IMPLBIT_Q != 0)-(_FP_W_TYPE_SIZE * 3);
-+      unsigned long frac2 : _FP_W_TYPE_SIZE;
-+      unsigned long frac1 : _FP_W_TYPE_SIZE;
-+      unsigned long frac0 : _FP_W_TYPE_SIZE;
-+#else
-+      unsigned long frac0 : _FP_W_TYPE_SIZE;
-+      unsigned long frac1 : _FP_W_TYPE_SIZE;
-+      unsigned long frac2 : _FP_W_TYPE_SIZE;
-+      unsigned long frac3 : _FP_FRACBITS_Q - (_FP_IMPLBIT_Q != 0)-(_FP_W_TYPE_SIZE * 3);
-+      unsigned exp : _FP_EXPBITS_Q;
-+      unsigned sign : 1;
-+#endif /* not bigendian */
-+   } bits __attribute__((packed));
-+};
-+
-+
-+#define FP_DECL_Q(X)		_FP_DECL(4,X)
-+#define FP_UNPACK_RAW_Q(X,val)	_FP_UNPACK_RAW_4(Q,X,val)
-+#define FP_UNPACK_RAW_QP(X,val)	_FP_UNPACK_RAW_4_P(Q,X,val)
-+#define FP_PACK_RAW_Q(val,X)	_FP_PACK_RAW_4(Q,val,X)
-+#define FP_PACK_RAW_QP(val,X)		\
-+  do {					\
-+    if (!FP_INHIBIT_RESULTS)		\
-+      _FP_PACK_RAW_4_P(Q,val,X);	\
-+  } while (0)
-+
-+#define FP_UNPACK_Q(X,val)		\
-+  do {					\
-+    _FP_UNPACK_RAW_4(Q,X,val);		\
-+    _FP_UNPACK_CANONICAL(Q,4,X);	\
-+  } while (0)
-+
-+#define FP_UNPACK_QP(X,val)		\
-+  do {					\
-+    _FP_UNPACK_RAW_4_P(Q,X,val);	\
-+    _FP_UNPACK_CANONICAL(Q,4,X);	\
-+  } while (0)
-+
-+#define FP_UNPACK_SEMIRAW_Q(X,val)	\
-+  do {					\
-+    _FP_UNPACK_RAW_4(Q,X,val);		\
-+    _FP_UNPACK_SEMIRAW(Q,4,X);		\
-+  } while (0)
-+
-+#define FP_UNPACK_SEMIRAW_QP(X,val)	\
-+  do {					\
-+    _FP_UNPACK_RAW_4_P(Q,X,val);	\
-+    _FP_UNPACK_SEMIRAW(Q,4,X);		\
-+  } while (0)
-+
-+#define FP_PACK_Q(val,X)		\
-+  do {					\
-+    _FP_PACK_CANONICAL(Q,4,X);		\
-+    _FP_PACK_RAW_4(Q,val,X);		\
-+  } while (0)
-+
-+#define FP_PACK_QP(val,X)		\
-+  do {					\
-+    _FP_PACK_CANONICAL(Q,4,X);		\
-+    if (!FP_INHIBIT_RESULTS)		\
-+      _FP_PACK_RAW_4_P(Q,val,X);	\
-+  } while (0)
-+
-+#define FP_PACK_SEMIRAW_Q(val,X)	\
-+  do {					\
-+    _FP_PACK_SEMIRAW(Q,4,X);		\
-+    _FP_PACK_RAW_4(Q,val,X);		\
-+  } while (0)
-+
-+#define FP_PACK_SEMIRAW_QP(val,X)	\
-+  do {					\
-+    _FP_PACK_SEMIRAW(Q,4,X);		\
-+    if (!FP_INHIBIT_RESULTS)		\
-+      _FP_PACK_RAW_4_P(Q,val,X);	\
-+  } while (0)
-+
-+#define FP_ISSIGNAN_Q(X)		_FP_ISSIGNAN(Q,4,X)
-+#define FP_NEG_Q(R,X)			_FP_NEG(Q,4,R,X)
-+#define FP_ADD_Q(R,X,Y)			_FP_ADD(Q,4,R,X,Y)
-+#define FP_SUB_Q(R,X,Y)			_FP_SUB(Q,4,R,X,Y)
-+#define FP_MUL_Q(R,X,Y)			_FP_MUL(Q,4,R,X,Y)
-+#define FP_DIV_Q(R,X,Y)			_FP_DIV(Q,4,R,X,Y)
-+#define FP_SQRT_Q(R,X)			_FP_SQRT(Q,4,R,X)
-+#define _FP_SQRT_MEAT_Q(R,S,T,X,Q)	_FP_SQRT_MEAT_4(R,S,T,X,Q)
-+
-+#define FP_CMP_Q(r,X,Y,un)	_FP_CMP(Q,4,r,X,Y,un)
-+#define FP_CMP_EQ_Q(r,X,Y)	_FP_CMP_EQ(Q,4,r,X,Y)
-+#define FP_CMP_UNORD_Q(r,X,Y)	_FP_CMP_UNORD(Q,4,r,X,Y)
-+
-+#define FP_TO_INT_Q(r,X,rsz,rsg)	_FP_TO_INT(Q,4,r,X,rsz,rsg)
-+#define FP_FROM_INT_Q(X,r,rs,rt)	_FP_FROM_INT(Q,4,X,r,rs,rt)
-+
-+#define _FP_FRAC_HIGH_Q(X)	_FP_FRAC_HIGH_4(X)
-+#define _FP_FRAC_HIGH_RAW_Q(X)	_FP_FRAC_HIGH_4(X)
-+
-+#else   /* not _FP_W_TYPE_SIZE < 64 */
-+union _FP_UNION_Q
-+{
-+  TFtype flt /* __attribute__((mode(TF))) */ ;
-+  struct {
-+    _FP_W_TYPE a, b;
-+  } longs;
-+  struct {
-+#if __BYTE_ORDER == __BIG_ENDIAN
-+    unsigned sign    : 1;
-+    unsigned exp     : _FP_EXPBITS_Q;
-+    _FP_W_TYPE frac1 : _FP_FRACBITS_Q - (_FP_IMPLBIT_Q != 0) - _FP_W_TYPE_SIZE;
-+    _FP_W_TYPE frac0 : _FP_W_TYPE_SIZE;
-+#else
-+    _FP_W_TYPE frac0 : _FP_W_TYPE_SIZE;
-+    _FP_W_TYPE frac1 : _FP_FRACBITS_Q - (_FP_IMPLBIT_Q != 0) - _FP_W_TYPE_SIZE;
-+    unsigned exp     : _FP_EXPBITS_Q;
-+    unsigned sign    : 1;
-+#endif
-+  } bits;
-+};
-+
-+#define FP_DECL_Q(X)		_FP_DECL(2,X)
-+#define FP_UNPACK_RAW_Q(X,val)	_FP_UNPACK_RAW_2(Q,X,val)
-+#define FP_UNPACK_RAW_QP(X,val)	_FP_UNPACK_RAW_2_P(Q,X,val)
-+#define FP_PACK_RAW_Q(val,X)	_FP_PACK_RAW_2(Q,val,X)
-+#define FP_PACK_RAW_QP(val,X)		\
-+  do {					\
-+    if (!FP_INHIBIT_RESULTS)		\
-+      _FP_PACK_RAW_2_P(Q,val,X);	\
-+  } while (0)
-+
-+#define FP_UNPACK_Q(X,val)		\
-+  do {					\
-+    _FP_UNPACK_RAW_2(Q,X,val);		\
-+    _FP_UNPACK_CANONICAL(Q,2,X);	\
-+  } while (0)
-+
-+#define FP_UNPACK_QP(X,val)		\
-+  do {					\
-+    _FP_UNPACK_RAW_2_P(Q,X,val);	\
-+    _FP_UNPACK_CANONICAL(Q,2,X);	\
-+  } while (0)
-+
-+#define FP_UNPACK_SEMIRAW_Q(X,val)	\
-+  do {					\
-+    _FP_UNPACK_RAW_2(Q,X,val);		\
-+    _FP_UNPACK_SEMIRAW(Q,2,X);		\
-+  } while (0)
-+
-+#define FP_UNPACK_SEMIRAW_QP(X,val)	\
-+  do {					\
-+    _FP_UNPACK_RAW_2_P(Q,X,val);	\
-+    _FP_UNPACK_SEMIRAW(Q,2,X);		\
-+  } while (0)
-+
-+#define FP_PACK_Q(val,X)		\
-+  do {					\
-+    _FP_PACK_CANONICAL(Q,2,X);		\
-+    _FP_PACK_RAW_2(Q,val,X);		\
-+  } while (0)
-+
-+#define FP_PACK_QP(val,X)		\
-+  do {					\
-+    _FP_PACK_CANONICAL(Q,2,X);		\
-+    if (!FP_INHIBIT_RESULTS)		\
-+      _FP_PACK_RAW_2_P(Q,val,X);	\
-+  } while (0)
-+
-+#define FP_PACK_SEMIRAW_Q(val,X)	\
-+  do {					\
-+    _FP_PACK_SEMIRAW(Q,2,X);		\
-+    _FP_PACK_RAW_2(Q,val,X);		\
-+  } while (0)
-+
-+#define FP_PACK_SEMIRAW_QP(val,X)	\
-+  do {					\
-+    _FP_PACK_SEMIRAW(Q,2,X);		\
-+    if (!FP_INHIBIT_RESULTS)		\
-+      _FP_PACK_RAW_2_P(Q,val,X);	\
-+  } while (0)
-+
-+#define FP_ISSIGNAN_Q(X)		_FP_ISSIGNAN(Q,2,X)
-+#define FP_NEG_Q(R,X)			_FP_NEG(Q,2,R,X)
-+#define FP_ADD_Q(R,X,Y)			_FP_ADD(Q,2,R,X,Y)
-+#define FP_SUB_Q(R,X,Y)			_FP_SUB(Q,2,R,X,Y)
-+#define FP_MUL_Q(R,X,Y)			_FP_MUL(Q,2,R,X,Y)
-+#define FP_DIV_Q(R,X,Y)			_FP_DIV(Q,2,R,X,Y)
-+#define FP_SQRT_Q(R,X)			_FP_SQRT(Q,2,R,X)
-+#define _FP_SQRT_MEAT_Q(R,S,T,X,Q)	_FP_SQRT_MEAT_2(R,S,T,X,Q)
-+
-+#define FP_CMP_Q(r,X,Y,un)	_FP_CMP(Q,2,r,X,Y,un)
-+#define FP_CMP_EQ_Q(r,X,Y)	_FP_CMP_EQ(Q,2,r,X,Y)
-+#define FP_CMP_UNORD_Q(r,X,Y)	_FP_CMP_UNORD(Q,2,r,X,Y)
-+
-+#define FP_TO_INT_Q(r,X,rsz,rsg)	_FP_TO_INT(Q,2,r,X,rsz,rsg)
-+#define FP_FROM_INT_Q(X,r,rs,rt)	_FP_FROM_INT(Q,2,X,r,rs,rt)
-+
-+#define _FP_FRAC_HIGH_Q(X)	_FP_FRAC_HIGH_2(X)
-+#define _FP_FRAC_HIGH_RAW_Q(X)	_FP_FRAC_HIGH_2(X)
-+
-+#endif /* not _FP_W_TYPE_SIZE < 64 */
-diff -Naur uClibc-0.9.31.ori/libc/sysdeps/linux/sparc/soft-fp/sfp-machine.h uClibc-0.9.31/libc/sysdeps/linux/sparc/soft-fp/sfp-machine.h
---- uClibc-0.9.31.ori/libc/sysdeps/linux/sparc/soft-fp/sfp-machine.h	1970-01-01 01:00:00.000000000 +0100
-+++ uClibc-0.9.31/libc/sysdeps/linux/sparc/soft-fp/sfp-machine.h	2010-10-14 14:05:37.000000000 +0200
-@@ -0,0 +1,213 @@
-+/* Machine-dependent software floating-point definitions.
-+   Sparc userland (_Q_*) version.
-+   Copyright (C) 1997,1998,1999, 2002, 2006 Free Software Foundation, Inc.
-+   This file is part of the GNU C Library.
-+   Contributed by Richard Henderson (rth at cygnus.com),
-+		  Jakub Jelinek (jj at ultra.linux.cz) and
-+		  David S. Miller (davem at redhat.com).
-+
-+   The GNU C Library is free software; you can redistribute it and/or
-+   modify it under the terms of the GNU Lesser General Public
-+   License as published by the Free Software Foundation; either
-+   version 2.1 of the License, or (at your option) any later version.
-+
-+   The GNU C Library is distributed in the hope that it will be useful,
-+   but WITHOUT ANY WARRANTY; without even the implied warranty of
-+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
-+   Lesser General Public License for more details.
-+
-+   You should have received a copy of the GNU Lesser General Public
-+   License along with the GNU C Library; if not, write to the Free
-+   Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
-+   02111-1307 USA.  */
-+
-+#include <fpu_control.h>
-+#include <stdlib.h>
-+
-+#define _FP_W_TYPE_SIZE		32
-+#define _FP_W_TYPE		unsigned long
-+#define _FP_WS_TYPE		signed long
-+#define _FP_I_TYPE		long
-+
-+#define _FP_MUL_MEAT_S(R,X,Y)				\
-+  _FP_MUL_MEAT_1_wide(_FP_WFRACBITS_S,R,X,Y,umul_ppmm)
-+#define _FP_MUL_MEAT_D(R,X,Y)				\
-+  _FP_MUL_MEAT_2_wide(_FP_WFRACBITS_D,R,X,Y,umul_ppmm)
-+#define _FP_MUL_MEAT_Q(R,X,Y)				\
-+  _FP_MUL_MEAT_4_wide(_FP_WFRACBITS_Q,R,X,Y,umul_ppmm)
-+
-+#define _FP_DIV_MEAT_S(R,X,Y)	_FP_DIV_MEAT_1_udiv(S,R,X,Y)
-+#define _FP_DIV_MEAT_D(R,X,Y)	_FP_DIV_MEAT_2_udiv(D,R,X,Y)
-+#define _FP_DIV_MEAT_Q(R,X,Y)	_FP_DIV_MEAT_4_udiv(Q,R,X,Y)
-+
-+#define _FP_NANFRAC_S		((_FP_QNANBIT_S << 1) - 1)
-+#define _FP_NANFRAC_D		((_FP_QNANBIT_D << 1) - 1), -1
-+#define _FP_NANFRAC_Q		((_FP_QNANBIT_Q << 1) - 1), -1, -1, -1
-+#define _FP_NANSIGN_S		0
-+#define _FP_NANSIGN_D		0
-+#define _FP_NANSIGN_Q		0
-+
-+#define _FP_KEEPNANFRACP 1
-+
-+/* If one NaN is signaling and the other is not,
-+ * we choose that one, otherwise we choose X.
-+ */
-+/* For _Qp_* and _Q_*, this should prefer X, for
-+ * CPU instruction emulation this should prefer Y.
-+ * (see SPAMv9 B.2.2 section).
-+ */
-+#define _FP_CHOOSENAN(fs, wc, R, X, Y, OP)			\
-+  do {								\
-+    if ((_FP_FRAC_HIGH_RAW_##fs(X) & _FP_QNANBIT_##fs)		\
-+	&& !(_FP_FRAC_HIGH_RAW_##fs(Y) & _FP_QNANBIT_##fs))	\
-+      {								\
-+	R##_s = Y##_s;						\
-+	_FP_FRAC_COPY_##wc(R,Y);				\
-+      }								\
-+    else							\
-+      {								\
-+	R##_s = X##_s;						\
-+	_FP_FRAC_COPY_##wc(R,X);				\
-+      }								\
-+    R##_c = FP_CLS_NAN;						\
-+  } while (0)
-+
-+/* Some assembly to speed things up. */
-+#define __FP_FRAC_ADD_3(r2,r1,r0,x2,x1,x0,y2,y1,y0)			\
-+  __asm__ ("addcc %r7,%8,%2\n\
-+	    addxcc %r5,%6,%1\n\
-+	    addx %r3,%4,%0"						\
-+	   : "=r" ((USItype)(r2)),					\
-+	     "=&r" ((USItype)(r1)),					\
-+	     "=&r" ((USItype)(r0))					\
-+	   : "%rJ" ((USItype)(x2)),					\
-+	     "rI" ((USItype)(y2)),					\
-+	     "%rJ" ((USItype)(x1)),					\
-+	     "rI" ((USItype)(y1)),					\
-+	     "%rJ" ((USItype)(x0)),					\
-+	     "rI" ((USItype)(y0))					\
-+	   : "cc")
-+
-+#define __FP_FRAC_SUB_3(r2,r1,r0,x2,x1,x0,y2,y1,y0)			\
-+  __asm__ ("subcc %r7,%8,%2\n\
-+	    subxcc %r5,%6,%1\n\
-+	    subx %r3,%4,%0"						\
-+	   : "=r" ((USItype)(r2)),					\
-+	     "=&r" ((USItype)(r1)),					\
-+	     "=&r" ((USItype)(r0))					\
-+	   : "%rJ" ((USItype)(x2)),					\
-+	     "rI" ((USItype)(y2)),					\
-+	     "%rJ" ((USItype)(x1)),					\
-+	     "rI" ((USItype)(y1)),					\
-+	     "%rJ" ((USItype)(x0)),					\
-+	     "rI" ((USItype)(y0))					\
-+	   : "cc")
-+
-+#define __FP_FRAC_ADD_4(r3,r2,r1,r0,x3,x2,x1,x0,y3,y2,y1,y0)		\
-+  do {									\
-+    /* We need to fool gcc,  as we need to pass more than 10		\
-+       input/outputs.  */						\
-+    register USItype _t1 __asm__ ("g1"), _t2 __asm__ ("g2");		\
-+    __asm__ __volatile__ ("\
-+	    addcc %r8,%9,%1\n\
-+	    addxcc %r6,%7,%0\n\
-+	    addxcc %r4,%5,%%g2\n\
-+	    addx %r2,%3,%%g1"						\
-+	   : "=&r" ((USItype)(r1)),					\
-+	     "=&r" ((USItype)(r0))					\
-+	   : "%rJ" ((USItype)(x3)),					\
-+	     "rI" ((USItype)(y3)),					\
-+	     "%rJ" ((USItype)(x2)),					\
-+	     "rI" ((USItype)(y2)),					\
-+	     "%rJ" ((USItype)(x1)),					\
-+	     "rI" ((USItype)(y1)),					\
-+	     "%rJ" ((USItype)(x0)),					\
-+	     "rI" ((USItype)(y0))					\
-+	   : "cc", "g1", "g2");						\
-+    __asm__ __volatile__ ("" : "=r" (_t1), "=r" (_t2));			\
-+    r3 = _t1; r2 = _t2;							\
-+  } while (0)
-+
-+#define __FP_FRAC_SUB_4(r3,r2,r1,r0,x3,x2,x1,x0,y3,y2,y1,y0)		\
-+  do {									\
-+    /* We need to fool gcc,  as we need to pass more than 10		\
-+       input/outputs.  */						\
-+    register USItype _t1 __asm__ ("g1"), _t2 __asm__ ("g2");		\
-+    __asm__ __volatile__ ("\
-+	    subcc %r8,%9,%1\n\
-+	    subxcc %r6,%7,%0\n\
-+	    subxcc %r4,%5,%%g2\n\
-+	    subx %r2,%3,%%g1"						\
-+	   : "=&r" ((USItype)(r1)),					\
-+	     "=&r" ((USItype)(r0))					\
-+	   : "%rJ" ((USItype)(x3)),					\
-+	     "rI" ((USItype)(y3)),					\
-+	     "%rJ" ((USItype)(x2)),					\
-+	     "rI" ((USItype)(y2)),					\
-+	     "%rJ" ((USItype)(x1)),					\
-+	     "rI" ((USItype)(y1)),					\
-+	     "%rJ" ((USItype)(x0)),					\
-+	     "rI" ((USItype)(y0))					\
-+	   : "cc", "g1", "g2");						\
-+    __asm__ __volatile__ ("" : "=r" (_t1), "=r" (_t2));			\
-+    r3 = _t1; r2 = _t2;							\
-+  } while (0)
-+
-+#define __FP_FRAC_DEC_3(x2,x1,x0,y2,y1,y0) __FP_FRAC_SUB_3(x2,x1,x0,x2,x1,x0,y2,y1,y0)
-+
-+#define __FP_FRAC_DEC_4(x3,x2,x1,x0,y3,y2,y1,y0) __FP_FRAC_SUB_4(x3,x2,x1,x0,x3,x2,x1,x0,y3,y2,y1,y0)
-+
-+#define __FP_FRAC_ADDI_4(x3,x2,x1,x0,i)					\
-+  __asm__ ("addcc %3,%4,%3\n\
-+	    addxcc %2,%%g0,%2\n\
-+	    addxcc %1,%%g0,%1\n\
-+	    addx %0,%%g0,%0"						\
-+	   : "=&r" ((USItype)(x3)),					\
-+	     "=&r" ((USItype)(x2)),					\
-+	     "=&r" ((USItype)(x1)),					\
-+	     "=&r" ((USItype)(x0))					\
-+	   : "rI" ((USItype)(i)),					\
-+	     "0" ((USItype)(x3)),					\
-+	     "1" ((USItype)(x2)),					\
-+	     "2" ((USItype)(x1)),					\
-+	     "3" ((USItype)(x0))					\
-+	   : "cc")
-+
-+/* Obtain the current rounding mode. */
-+#ifndef FP_ROUNDMODE
-+#define FP_ROUNDMODE	((_fcw >> 30) & 0x3)
-+#endif
-+
-+/* Exception flags. */
-+#define FP_EX_INVALID		(1 << 4)
-+#define FP_EX_OVERFLOW		(1 << 3)
-+#define FP_EX_UNDERFLOW		(1 << 2)
-+#define FP_EX_DIVZERO		(1 << 1)
-+#define FP_EX_INEXACT		(1 << 0)
-+
-+#define _FP_DECL_EX	fpu_control_t _fcw
-+
-+#define FP_INIT_ROUNDMODE					\
-+do {								\
-+  _FPU_GETCW(_fcw);						\
-+} while (0)
-+
-+/* Simulate exceptions using double arithmetics. */
-+extern double ___Q_simulate_exceptions(int exc);
-+
-+#define FP_HANDLE_EXCEPTIONS					\
-+do {								\
-+  if (!_fex)							\
-+    {								\
-+      /* This is the common case, so we do it inline.		\
-+       * We need to clear cexc bits if any.			\
-+       */							\
-+      extern unsigned long long ___Q_numbers[];			\
-+      __asm__ __volatile__("\
-+      	ldd [%0], %%f30\n\
-+      	faddd %%f30, %%f30, %%f30\
-+      	" : : "r" (___Q_numbers) : "f30");			\
-+    }								\
-+  else								\
-+    ___Q_simulate_exceptions (_fex);			        \
-+} while (0)
-diff -Naur uClibc-0.9.31.ori/libc/sysdeps/linux/sparc/soft-fp/single.h uClibc-0.9.31/libc/sysdeps/linux/sparc/soft-fp/single.h
---- uClibc-0.9.31.ori/libc/sysdeps/linux/sparc/soft-fp/single.h	1970-01-01 01:00:00.000000000 +0100
-+++ uClibc-0.9.31/libc/sysdeps/linux/sparc/soft-fp/single.h	2010-10-14 14:05:37.000000000 +0200
-@@ -0,0 +1,151 @@
-+/* Software floating-point emulation.
-+   Definitions for IEEE Single Precision.
-+   Copyright (C) 1997,1998,1999,2006 Free Software Foundation, Inc.
-+   This file is part of the GNU C Library.
-+   Contributed by Richard Henderson (rth at cygnus.com),
-+		  Jakub Jelinek (jj at ultra.linux.cz),
-+		  David S. Miller (davem at redhat.com) and
-+		  Peter Maydell (pmaydell at chiark.greenend.org.uk).
-+
-+   The GNU C Library is free software; you can redistribute it and/or
-+   modify it under the terms of the GNU Lesser General Public
-+   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 into
-+   combinations with other programs, and to distribute those
-+   combinations without any restriction coming from the use of this
-+   file.  (The Lesser General Public License restrictions do apply in
-+   other respects; for example, they cover modification of the file,
-+   and distribution when not linked into a combine executable.)
-+
-+   The GNU C Library is distributed in the hope that it will be useful,
-+   but WITHOUT ANY WARRANTY; without even the implied warranty of
-+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
-+   Lesser General Public License for more details.
-+
-+   You should have received a copy of the GNU Lesser General Public
-+   License along with the GNU C Library; if not, write to the Free
-+   Software Foundation, 51 Franklin Street, Fifth Floor, Boston,
-+   MA 02110-1301, USA.  */
-+
-+#if _FP_W_TYPE_SIZE < 32
-+#error "Here's a nickel kid.  Go buy yourself a real computer."
-+#endif
-+
-+#define _FP_FRACTBITS_S		_FP_W_TYPE_SIZE
-+
-+#define _FP_FRACBITS_S		24
-+#define _FP_FRACXBITS_S		(_FP_FRACTBITS_S - _FP_FRACBITS_S)
-+#define _FP_WFRACBITS_S		(_FP_WORKBITS + _FP_FRACBITS_S)
-+#define _FP_WFRACXBITS_S	(_FP_FRACTBITS_S - _FP_WFRACBITS_S)
-+#define _FP_EXPBITS_S		8
-+#define _FP_EXPBIAS_S		127
-+#define _FP_EXPMAX_S		255
-+#define _FP_QNANBIT_S		((_FP_W_TYPE)1 << (_FP_FRACBITS_S-2))
-+#define _FP_QNANBIT_SH_S	((_FP_W_TYPE)1 << (_FP_FRACBITS_S-2+_FP_WORKBITS))
-+#define _FP_IMPLBIT_S		((_FP_W_TYPE)1 << (_FP_FRACBITS_S-1))
-+#define _FP_IMPLBIT_SH_S	((_FP_W_TYPE)1 << (_FP_FRACBITS_S-1+_FP_WORKBITS))
-+#define _FP_OVERFLOW_S		((_FP_W_TYPE)1 << (_FP_WFRACBITS_S))
-+
-+/* The implementation of _FP_MUL_MEAT_S and _FP_DIV_MEAT_S should be
-+   chosen by the target machine.  */
-+
-+typedef float SFtype __attribute__((mode(SF)));
-+
-+union _FP_UNION_S
-+{
-+  SFtype flt;
-+  struct {
-+#if __BYTE_ORDER == __BIG_ENDIAN
-+    unsigned sign : 1;
-+    unsigned exp  : _FP_EXPBITS_S;
-+    unsigned frac : _FP_FRACBITS_S - (_FP_IMPLBIT_S != 0);
-+#else
-+    unsigned frac : _FP_FRACBITS_S - (_FP_IMPLBIT_S != 0);
-+    unsigned exp  : _FP_EXPBITS_S;
-+    unsigned sign : 1;
-+#endif
-+  } bits __attribute__((packed));
-+};
-+
-+#define FP_DECL_S(X)		_FP_DECL(1,X)
-+#define FP_UNPACK_RAW_S(X,val)	_FP_UNPACK_RAW_1(S,X,val)
-+#define FP_UNPACK_RAW_SP(X,val)	_FP_UNPACK_RAW_1_P(S,X,val)
-+#define FP_PACK_RAW_S(val,X)	_FP_PACK_RAW_1(S,val,X)
-+#define FP_PACK_RAW_SP(val,X)		\
-+  do {					\
-+    if (!FP_INHIBIT_RESULTS)		\
-+      _FP_PACK_RAW_1_P(S,val,X);	\
-+  } while (0)
-+
-+#define FP_UNPACK_S(X,val)		\
-+  do {					\
-+    _FP_UNPACK_RAW_1(S,X,val);		\
-+    _FP_UNPACK_CANONICAL(S,1,X);	\
-+  } while (0)
-+
-+#define FP_UNPACK_SP(X,val)		\
-+  do {					\
-+    _FP_UNPACK_RAW_1_P(S,X,val);	\
-+    _FP_UNPACK_CANONICAL(S,1,X);	\
-+  } while (0)
-+
-+#define FP_UNPACK_SEMIRAW_S(X,val)	\
-+  do {					\
-+    _FP_UNPACK_RAW_1(S,X,val);		\
-+    _FP_UNPACK_SEMIRAW(S,1,X);		\
-+  } while (0)
-+
-+#define FP_UNPACK_SEMIRAW_SP(X,val)	\
-+  do {					\
-+    _FP_UNPACK_RAW_1_P(S,X,val);	\
-+    _FP_UNPACK_SEMIRAW(S,1,X);		\
-+  } while (0)
-+
-+#define FP_PACK_S(val,X)		\
-+  do {					\
-+    _FP_PACK_CANONICAL(S,1,X);		\
-+    _FP_PACK_RAW_1(S,val,X);		\
-+  } while (0)
-+
-+#define FP_PACK_SP(val,X)		\
-+  do {					\
-+    _FP_PACK_CANONICAL(S,1,X);		\
-+    if (!FP_INHIBIT_RESULTS)		\
-+      _FP_PACK_RAW_1_P(S,val,X);	\
-+  } while (0)
-+
-+#define FP_PACK_SEMIRAW_S(val,X)	\
-+  do {					\
-+    _FP_PACK_SEMIRAW(S,1,X);		\
-+    _FP_PACK_RAW_1(S,val,X);		\
-+  } while (0)
-+
-+#define FP_PACK_SEMIRAW_SP(val,X)	\
-+  do {					\
-+    _FP_PACK_SEMIRAW(S,1,X);		\
-+    if (!FP_INHIBIT_RESULTS)		\
-+      _FP_PACK_RAW_1_P(S,val,X);	\
-+  } while (0)
-+
-+#define FP_ISSIGNAN_S(X)		_FP_ISSIGNAN(S,1,X)
-+#define FP_NEG_S(R,X)			_FP_NEG(S,1,R,X)
-+#define FP_ADD_S(R,X,Y)			_FP_ADD(S,1,R,X,Y)
-+#define FP_SUB_S(R,X,Y)			_FP_SUB(S,1,R,X,Y)
-+#define FP_MUL_S(R,X,Y)			_FP_MUL(S,1,R,X,Y)
-+#define FP_DIV_S(R,X,Y)			_FP_DIV(S,1,R,X,Y)
-+#define FP_SQRT_S(R,X)			_FP_SQRT(S,1,R,X)
-+#define _FP_SQRT_MEAT_S(R,S,T,X,Q)	_FP_SQRT_MEAT_1(R,S,T,X,Q)
-+
-+#define FP_CMP_S(r,X,Y,un)	_FP_CMP(S,1,r,X,Y,un)
-+#define FP_CMP_EQ_S(r,X,Y)	_FP_CMP_EQ(S,1,r,X,Y)
-+#define FP_CMP_UNORD_S(r,X,Y)	_FP_CMP_UNORD(S,1,r,X,Y)
-+
-+#define FP_TO_INT_S(r,X,rsz,rsg)	_FP_TO_INT(S,1,r,X,rsz,rsg)
-+#define FP_FROM_INT_S(X,r,rs,rt)	_FP_FROM_INT(S,1,X,r,rs,rt)
-+
-+#define _FP_FRAC_HIGH_S(X)	_FP_FRAC_HIGH_1(X)
-+#define _FP_FRAC_HIGH_RAW_S(X)	_FP_FRAC_HIGH_1(X)
-diff -Naur uClibc-0.9.31.ori/libc/sysdeps/linux/sparc/soft-fp/soft-fp.h uClibc-0.9.31/libc/sysdeps/linux/sparc/soft-fp/soft-fp.h
---- uClibc-0.9.31.ori/libc/sysdeps/linux/sparc/soft-fp/soft-fp.h	1970-01-01 01:00:00.000000000 +0100
-+++ uClibc-0.9.31/libc/sysdeps/linux/sparc/soft-fp/soft-fp.h	2010-10-14 14:05:37.000000000 +0200
-@@ -0,0 +1,205 @@
-+/* Software floating-point emulation.
-+   Copyright (C) 1997,1998,1999,2000,2002,2003,2005,2006,2007
-+	Free Software Foundation, Inc.
-+   This file is part of the GNU C Library.
-+   Contributed by Richard Henderson (rth at cygnus.com),
-+		  Jakub Jelinek (jj at ultra.linux.cz),
-+		  David S. Miller (davem at redhat.com) and
-+		  Peter Maydell (pmaydell at chiark.greenend.org.uk).
-+
-+   The GNU C Library is free software; you can redistribute it and/or
-+   modify it under the terms of the GNU Lesser General Public
-+   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 into
-+   combinations with other programs, and to distribute those
-+   combinations without any restriction coming from the use of this
-+   file.  (The Lesser General Public License restrictions do apply in
-+   other respects; for example, they cover modification of the file,
-+   and distribution when not linked into a combine executable.)
-+
-+   The GNU C Library is distributed in the hope that it will be useful,
-+   but WITHOUT ANY WARRANTY; without even the implied warranty of
-+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
-+   Lesser General Public License for more details.
-+
-+   You should have received a copy of the GNU Lesser General Public
-+   License along with the GNU C Library; if not, write to the Free
-+   Software Foundation, 51 Franklin Street, Fifth Floor, Boston,
-+   MA 02110-1301, USA.  */
-+
-+#ifndef SOFT_FP_H
-+#define SOFT_FP_H
-+
-+#include "sfp-machine.h"
-+
-+/* Allow sfp-machine to have its own byte order definitions. */
-+#ifndef __BYTE_ORDER
-+#ifdef _LIBC
-+#include <endian.h>
-+#else
-+#error "endianness not defined by sfp-machine.h"
-+#endif
-+#endif
-+
-+#define _FP_WORKBITS		3
-+#define _FP_WORK_LSB		((_FP_W_TYPE)1 << 3)
-+#define _FP_WORK_ROUND		((_FP_W_TYPE)1 << 2)
-+#define _FP_WORK_GUARD		((_FP_W_TYPE)1 << 1)
-+#define _FP_WORK_STICKY		((_FP_W_TYPE)1 << 0)
-+
-+#ifndef FP_RND_NEAREST
-+# define FP_RND_NEAREST		0
-+# define FP_RND_ZERO		1
-+# define FP_RND_PINF		2
-+# define FP_RND_MINF		3
-+#endif
-+#ifndef FP_ROUNDMODE
-+# define FP_ROUNDMODE		FP_RND_NEAREST
-+#endif
-+
-+/* By default don't care about exceptions. */
-+#ifndef FP_EX_INVALID
-+#define FP_EX_INVALID		0
-+#endif
-+#ifndef FP_EX_OVERFLOW
-+#define FP_EX_OVERFLOW		0
-+#endif
-+#ifndef FP_EX_UNDERFLOW
-+#define FP_EX_UNDERFLOW		0
-+#endif
-+#ifndef FP_EX_DIVZERO
-+#define FP_EX_DIVZERO		0
-+#endif
-+#ifndef FP_EX_INEXACT
-+#define FP_EX_INEXACT		0
-+#endif
-+#ifndef FP_EX_DENORM
-+#define FP_EX_DENORM		0
-+#endif
-+
-+#ifdef _FP_DECL_EX
-+#define FP_DECL_EX					\
-+  int _fex = 0;						\
-+  _FP_DECL_EX
-+#else
-+#define FP_DECL_EX int _fex = 0
-+#endif
-+
-+#ifndef FP_INIT_ROUNDMODE
-+#define FP_INIT_ROUNDMODE do {} while (0)
-+#endif
-+
-+#ifndef FP_HANDLE_EXCEPTIONS
-+#define FP_HANDLE_EXCEPTIONS do {} while (0)
-+#endif
-+
-+#ifndef FP_INHIBIT_RESULTS
-+/* By default we write the results always.
-+ * sfp-machine may override this and e.g.
-+ * check if some exceptions are unmasked
-+ * and inhibit it in such a case.
-+ */
-+#define FP_INHIBIT_RESULTS 0
-+#endif
-+
-+#define FP_SET_EXCEPTION(ex)				\
-+  _fex |= (ex)
-+
-+#define FP_UNSET_EXCEPTION(ex)				\
-+  _fex &= ~(ex)
-+
-+#define FP_CLEAR_EXCEPTIONS				\
-+  _fex = 0
-+
-+#define _FP_ROUND_NEAREST(wc, X)			\
-+do {							\
-+    if ((_FP_FRAC_LOW_##wc(X) & 15) != _FP_WORK_ROUND)	\
-+      _FP_FRAC_ADDI_##wc(X, _FP_WORK_ROUND);		\
-+} while (0)
-+
-+#define _FP_ROUND_ZERO(wc, X)		(void)0
-+
-+#define _FP_ROUND_PINF(wc, X)				\
-+do {							\
-+    if (!X##_s && (_FP_FRAC_LOW_##wc(X) & 7))		\
-+      _FP_FRAC_ADDI_##wc(X, _FP_WORK_LSB);		\
-+} while (0)
-+
-+#define _FP_ROUND_MINF(wc, X)				\
-+do {							\
-+    if (X##_s && (_FP_FRAC_LOW_##wc(X) & 7))		\
-+      _FP_FRAC_ADDI_##wc(X, _FP_WORK_LSB);		\
-+} while (0)
-+
-+#define _FP_ROUND(wc, X)			\
-+do {						\
-+	if (_FP_FRAC_LOW_##wc(X) & 7)		\
-+	  FP_SET_EXCEPTION(FP_EX_INEXACT);	\
-+	switch (FP_ROUNDMODE)			\
-+	{					\
-+	  case FP_RND_NEAREST:			\
-+	    _FP_ROUND_NEAREST(wc,X);		\
-+	    break;				\
-+	  case FP_RND_ZERO:			\
-+	    _FP_ROUND_ZERO(wc,X);		\
-+	    break;				\
-+	  case FP_RND_PINF:			\
-+	    _FP_ROUND_PINF(wc,X);		\
-+	    break;				\
-+	  case FP_RND_MINF:			\
-+	    _FP_ROUND_MINF(wc,X);		\
-+	    break;				\
-+	}					\
-+} while (0)
-+
-+#define FP_CLS_NORMAL		0
-+#define FP_CLS_ZERO		1
-+#define FP_CLS_INF		2
-+#define FP_CLS_NAN		3
-+
-+#define _FP_CLS_COMBINE(x,y)	(((x) << 2) | (y))
-+
-+#include "op-1.h"
-+#include "op-2.h"
-+#include "op-4.h"
-+#include "op-8.h"
-+#include "op-common.h"
-+
-+/* Sigh.  Silly things longlong.h needs.  */
-+#define UWtype		_FP_W_TYPE
-+#define W_TYPE_SIZE	_FP_W_TYPE_SIZE
-+
-+typedef int QItype __attribute__((mode(QI)));
-+typedef int SItype __attribute__((mode(SI)));
-+typedef int DItype __attribute__((mode(DI)));
-+typedef unsigned int UQItype __attribute__((mode(QI)));
-+typedef unsigned int USItype __attribute__((mode(SI)));
-+typedef unsigned int UDItype __attribute__((mode(DI)));
-+#if _FP_W_TYPE_SIZE == 32
-+typedef unsigned int UHWtype __attribute__((mode(HI)));
-+#elif _FP_W_TYPE_SIZE == 64
-+typedef USItype UHWtype;
-+#endif
-+
-+#ifndef CMPtype
-+#define CMPtype		int
-+#endif
-+
-+#define SI_BITS		(__CHAR_BIT__ * (int)sizeof(SItype))
-+#define DI_BITS		(__CHAR_BIT__ * (int)sizeof(DItype))
-+
-+#ifndef umul_ppmm
-+#include "longlong.h"
-+#endif
-+
-+#ifdef _LIBC
-+#include <stdlib.h>
-+#else
-+extern void abort (void);
-+#endif
-+
-+#endif
diff --git a/toolchain/uClibc/uClibc-0.9.31.1-sparc-errno-fix.patch b/toolchain/uClibc/uClibc-0.9.31.1-sparc-errno-fix.patch
deleted file mode 100644
index 44d06cb..0000000
--- a/toolchain/uClibc/uClibc-0.9.31.1-sparc-errno-fix.patch
+++ /dev/null
@@ -1,11 +0,0 @@
---- uClibc-0.9.32.ori/libc/sysdeps/linux/sparc/pipe.S	2011-06-08 21:35:20.000000000 +0200
-+++ uClibc-0.9.32/libc/sysdeps/linux/sparc/pipe.S	2011-11-11 15:57:25.000000000 +0100
-@@ -52,7 +52,7 @@
- 	 restore %g0,%g0,%o0
- 
- .Lerror:
--	call	HIDDEN_JUMPTARGET(__errno_location)
-+	call	__errno_location
- 	 or	%g0,EINVAL,%i0
- 	st	%i0,[%o0]
- 	ret
diff --git a/toolchain/uClibc/uClibc-0.9.31.1-unshare.patch b/toolchain/uClibc/uClibc-0.9.31.1-unshare.patch
deleted file mode 100644
index ad440d9..0000000
--- a/toolchain/uClibc/uClibc-0.9.31.1-unshare.patch
+++ /dev/null
@@ -1,74 +0,0 @@
-Backport of unshare() syscall.
-From uClibc git 19dd090a0f68765db87990ef8eda9bf77bb29581
-
-Signed-off-by: Gustavo Zacarias <gustavo at zacarias.com.ar>
-
----
-diff -Nura uClibc-0.9.31.1.orig/libc/sysdeps/linux/common/bits/sched.h uClibc-0.9.31.1/libc/sysdeps/linux/common/bits/sched.h
---- uClibc-0.9.31.1.orig/libc/sysdeps/linux/common/bits/sched.h	2011-06-08 15:58:40.000000000 -0300
-+++ uClibc-0.9.31.1/libc/sysdeps/linux/common/bits/sched.h	2011-12-05 08:10:02.491978849 -0300
-@@ -58,7 +58,13 @@
- 				      force CLONE_PTRACE on this clone.  */
- # define CLONE_CHILD_SETTID 0x01000000 /* Store TID in userlevel buffer in
- 					  the child.  */
--# define CLONE_STOPPED	0x02000000 /* Start in stopped state.  */
-+# define CLONE_STOPPED 0x02000000 /* Start in stopped state.  */
-+# define CLONE_NEWUTS  0x04000000      /* New utsname group.  */
-+# define CLONE_NEWIPC  0x08000000      /* New ipcs.  */
-+# define CLONE_NEWUSER 0x10000000      /* New user namespace.  */
-+# define CLONE_NEWPID  0x20000000      /* New pid namespace.  */
-+# define CLONE_NEWNET  0x40000000      /* New network namespace.  */
-+# define CLONE_IO      0x80000000      /* Clone I/O context.  */
- #endif
- 
- /* The official definition.  */
-@@ -74,11 +80,9 @@
- extern int clone (int (*__fn) (void *__arg), void *__child_stack,
- 		  int __flags, void *__arg, ...) __THROW;
- 
--#if 0
- /* Unshare the specified resources.  */
- extern int unshare (int __flags) __THROW;
- #endif
--#endif
- 
- __END_DECLS
- 
-diff -Nura uClibc-0.9.31.1.orig/libc/sysdeps/linux/common/Makefile.in uClibc-0.9.31.1/libc/sysdeps/linux/common/Makefile.in
---- uClibc-0.9.31.1.orig/libc/sysdeps/linux/common/Makefile.in	2011-06-08 15:58:40.000000000 -0300
-+++ uClibc-0.9.31.1/libc/sysdeps/linux/common/Makefile.in	2011-12-05 08:23:28.353757602 -0300
-@@ -31,7 +31,8 @@
- 	remap_file_pages.c sched_getaffinity.c sched_setaffinity.c \
- 	sendfile64.c sendfile.c setfsgid.c setfsuid.c setresuid.c \
- 	splice.c vmsplice.c tee.c signalfd.c swapoff.c swapon.c \
--	sync_file_range.c sysctl.c sysinfo.c timerfd.c uselib.c vhangup.c,$(CSRC))
-+	sync_file_range.c sysctl.c sysinfo.c timerfd.c unshare.c uselib.c \
-+	vhangup.c,$(CSRC))
- endif
- 
- ifneq ($(UCLIBC_BSD_SPECIFIC),y)
-diff -Nura uClibc-0.9.31.1.orig/libc/sysdeps/linux/common/unshare.c uClibc-0.9.31.1/libc/sysdeps/linux/common/unshare.c
---- uClibc-0.9.31.1.orig/libc/sysdeps/linux/common/unshare.c	1969-12-31 21:00:00.000000000 -0300
-+++ uClibc-0.9.31.1/libc/sysdeps/linux/common/unshare.c	2011-12-05 08:22:45.954453512 -0300
-@@ -0,0 +1,21 @@
-+/* vi: set sw=4 ts=4: */
-+/*
-+ * unshare() for uClibc
-+ *
-+ * Copyright (C) 2011 Henning Heinold <heinold at inf.fu-berlin.de>
-+ *
-+ * Licensed under the LGPL v2.1, see the file COPYING.LIB in this tarball.
-+ */
-+
-+#include <sys/syscall.h>
-+#include <sched.h>
-+
-+#if defined __NR_unshare && defined __UCLIBC_LINUX_SPECIFIC__
-+_syscall1(int, unshare, int, flags)
-+#else
-+int unshare(int flags) 
-+{   
-+    __set_errno(ENOSYS);
-+    return -1;
-+}
-+#endif
diff --git a/toolchain/uClibc/uClibc-0.9.31.1-workaround-GCC-PR32219.patch b/toolchain/uClibc/uClibc-0.9.31.1-workaround-GCC-PR32219.patch
deleted file mode 100644
index 242a526..0000000
--- a/toolchain/uClibc/uClibc-0.9.31.1-workaround-GCC-PR32219.patch
+++ /dev/null
@@ -1,57 +0,0 @@
-From 2e53dd645d5348f207cec7f8595969dc566c5a55 Mon Sep 17 00:00:00 2001
-From: Denys Vlasenko <vda.linux at googlemail.com>
-Date: Mon, 17 May 2010 15:56:19 +0200
-Subject: [PATCH] workaround GCC PR32219
-
-we ended up calling 0
-Fixes bug #1033
-
-Signed-off-by: Denys Vlasenko <vda.linux at googlemail.com>
-Signed-off-by: Bernhard Reutner-Fischer <rep.dot.nop at gmail.com>
----
- libc/misc/internals/__uClibc_main.c |   15 +++++++++++++--
- 1 files changed, 13 insertions(+), 2 deletions(-)
-
-diff --git a/libc/misc/internals/__uClibc_main.c b/libc/misc/internals/__uClibc_main.c
-index f9e1244..4ee4443 100644
---- a/libc/misc/internals/__uClibc_main.c
-+++ b/libc/misc/internals/__uClibc_main.c
-@@ -105,6 +105,17 @@ _pthread_cleanup_pop_restore(struct _pthread_cleanup_buffer *__buffer,
- 
- #endif /* !SHARED */
- 
-+/* Defeat compiler optimization which assumes function addresses are never NULL */
-+static __always_inline int not_null_ptr(const void *p)
-+{
-+	const void *q;
-+	__asm__ (""
-+		: "=r" (q) /* output */
-+		: "0" (p) /* input */
-+	);
-+	return q != 0;
-+}
-+
- /*
-  * Prototypes.
-  */
-@@ -254,7 +265,7 @@ void __uClibc_init(void)
- 
- #ifdef __UCLIBC_HAS_LOCALE__
-     /* Initialize the global locale structure. */
--    if (likely(_locale_init!=NULL))
-+    if (likely(not_null_ptr(_locale_init)))
- 	_locale_init();
- #endif
- 
-@@ -264,7 +275,7 @@ void __uClibc_init(void)
-      * Thus we get a nice size savings because the stdio functions
-      * won't be pulled into the final static binary unless used.
-      */
--    if (likely(_stdio_init != NULL))
-+    if (likely(not_null_ptr(_stdio_init)))
- 	_stdio_init();
- 
- }
--- 
-1.7.1
-
diff --git a/toolchain/uClibc/uClibc-0.9.31.config b/toolchain/uClibc/uClibc-0.9.31.config
deleted file mode 100644
index e990178..0000000
--- a/toolchain/uClibc/uClibc-0.9.31.config
+++ /dev/null
@@ -1,259 +0,0 @@
-#
-# Automatically generated make config: don't edit
-# Version: 0.9.31
-# Sun Apr  4 10:43:39 2010
-#
-# TARGET_alpha is not set
-# TARGET_arm is not set
-# TARGET_avr32 is not set
-# TARGET_bfin is not set
-# TARGET_cris is not set
-# TARGET_e1 is not set
-# TARGET_frv is not set
-# TARGET_h8300 is not set
-# TARGET_hppa is not set
-# TARGET_i386 is not set
-# TARGET_i960 is not set
-# TARGET_ia64 is not set
-# TARGET_m68k is not set
-# TARGET_microblaze is not set
-# TARGET_mips is not set
-# TARGET_nios is not set
-# TARGET_nios2 is not set
-# TARGET_powerpc is not set
-# TARGET_sh is not set
-# TARGET_sh64 is not set
-# TARGET_sparc is not set
-# TARGET_v850 is not set
-# TARGET_vax is not set
-# TARGET_x86_64 is not set
-# TARGET_xtensa is not set
-
-#
-# Target Architecture Features and Options
-#
-TARGET_ARCH="none"
-FORCE_OPTIONS_FOR_ARCH=y
-# ARCH_LITTLE_ENDIAN is not set
-# ARCH_BIG_ENDIAN is not set
-# ARCH_WANTS_LITTLE_ENDIAN is not set
-# ARCH_WANTS_BIG_ENDIAN is not set
-TARGET_SUBARCH=""
-
-#
-# Using Little Endian
-#
-ARCH_HAS_MMU=y
-ARCH_USE_MMU=y
-UCLIBC_HAS_FLOATS=y
-UCLIBC_HAS_FPU=y
-DO_C99_MATH=y
-# DO_XSI_MATH is not set
-# UCLIBC_HAS_FENV is not set
-UCLIBC_HAS_LONG_DOUBLE_MATH=y
-KERNEL_HEADERS="/usr/src/linux/include"
-HAVE_DOT_CONFIG=y
-
-#
-# General Library Settings
-#
-# HAVE_NO_PIC is not set
-DOPIC=y
-# ARCH_HAS_NO_SHARED is not set
-# ARCH_HAS_NO_LDSO is not set
-HAVE_SHARED=y
-# FORCE_SHAREABLE_TEXT_SEGMENTS is not set
-LDSO_LDD_SUPPORT=y
-# LDSO_CACHE_SUPPORT is not set
-# LDSO_PRELOAD_FILE_SUPPORT is not set
-# UCLIBC_STATIC_LDCONFIG is not set
-LDSO_RUNPATH=y
-LDSO_SEARCH_INTERP_PATH=y
-UCLIBC_CTOR_DTOR=y
-# LDSO_GNU_HASH_SUPPORT is not set
-# HAS_NO_THREADS is not set
-LINUXTHREADS_OLD=y
-# LINUXTHREADS_NEW is not set
-UCLIBC_HAS_THREADS=y
-# PTHREADS_DEBUG_SUPPORT is not set
-UCLIBC_HAS_SYSLOG=y
-UCLIBC_HAS_LFS=y
-# MALLOC is not set
-# MALLOC_SIMPLE is not set
-MALLOC_STANDARD=y
-MALLOC_GLIBC_COMPAT=y
-UCLIBC_DYNAMIC_ATEXIT=y
-# COMPAT_ATEXIT is not set
-UCLIBC_SUSV3_LEGACY=y
-# UCLIBC_SUSV3_LEGACY_MACROS is not set
-UCLIBC_SUSV4_LEGACY=y
-# UCLIBC_HAS_STUBS is not set
-UCLIBC_HAS_SHADOW=y
-UCLIBC_HAS_PROGRAM_INVOCATION_NAME=y
-UCLIBC_HAS___PROGNAME=y
-UCLIBC_HAS_PTY=y
-ASSUME_DEVPTS=y
-UNIX98PTY_ONLY=y
-UCLIBC_HAS_GETPT=y
-UCLIBC_HAS_LIBUTIL=y
-UCLIBC_HAS_TM_EXTENSIONS=y
-UCLIBC_HAS_TZ_CACHING=y
-UCLIBC_HAS_TZ_FILE=y
-UCLIBC_HAS_TZ_FILE_READ_MANY=y
-UCLIBC_TZ_FILE_PATH="/etc/TZ"
-
-#
-# Advanced Library Settings
-#
-UCLIBC_PWD_BUFFER_SIZE=256
-UCLIBC_GRP_BUFFER_SIZE=256
-
-#
-# Support various families of functions
-#
-UCLIBC_LINUX_MODULE_24=y
-UCLIBC_LINUX_SPECIFIC=y
-UCLIBC_HAS_GNU_ERROR=y
-UCLIBC_BSD_SPECIFIC=y
-UCLIBC_HAS_BSD_ERR=y
-# UCLIBC_HAS_OBSOLETE_BSD_SIGNAL is not set
-# UCLIBC_HAS_OBSOLETE_SYSV_SIGNAL is not set
-# UCLIBC_NTP_LEGACY is not set
-UCLIBC_SV4_DEPRECATED=y
-UCLIBC_HAS_REALTIME=y
-UCLIBC_HAS_ADVANCED_REALTIME=y
-UCLIBC_HAS_EPOLL=y
-UCLIBC_HAS_XATTR=y
-UCLIBC_HAS_PROFILING=y
-UCLIBC_HAS_CRYPT_IMPL=y
-UCLIBC_HAS_CRYPT=y
-UCLIBC_HAS_NETWORK_SUPPORT=y
-UCLIBC_HAS_SOCKET=y
-UCLIBC_HAS_IPV4=y
-# UCLIBC_HAS_IPV6 is not set
-# UCLIBC_HAS_RPC is not set
-# UCLIBC_HAS_FULL_RPC is not set
-# UCLIBC_HAS_REENTRANT_RPC is not set
-UCLIBC_USE_NETLINK=y
-UCLIBC_SUPPORT_AI_ADDRCONFIG=y
-# UCLIBC_HAS_BSD_RES_CLOSE is not set
-UCLIBC_HAS_COMPAT_RES_STATE=y
-# UCLIBC_HAS_EXTRA_COMPAT_RES_STATE is not set
-UCLIBC_HAS_LIBRESOLV_STUB=y
-UCLIBC_HAS_LIBNSL_STUB=y
-
-#
-# String and Stdio Support
-#
-# UCLIBC_HAS_STRING_GENERIC_OPT is not set
-UCLIBC_HAS_STRING_ARCH_OPT=y
-UCLIBC_HAS_CTYPE_TABLES=y
-UCLIBC_HAS_CTYPE_SIGNED=y
-# UCLIBC_HAS_CTYPE_UNSAFE is not set
-UCLIBC_HAS_CTYPE_CHECKED=y
-# UCLIBC_HAS_CTYPE_ENFORCED is not set
-# UCLIBC_HAS_WCHAR is not set
-# UCLIBC_HAS_LOCALE is not set
-UCLIBC_HAS_HEXADECIMAL_FLOATS=y
-UCLIBC_HAS_GLIBC_CUSTOM_PRINTF=y
-# USE_OLD_VFPRINTF is not set
-UCLIBC_PRINTF_SCANF_POSITIONAL_ARGS=9
-UCLIBC_HAS_SCANF_GLIBC_A_FLAG=y
-# UCLIBC_HAS_STDIO_BUFSIZ_NONE is not set
-# UCLIBC_HAS_STDIO_BUFSIZ_256 is not set
-# UCLIBC_HAS_STDIO_BUFSIZ_512 is not set
-# UCLIBC_HAS_STDIO_BUFSIZ_1024 is not set
-# UCLIBC_HAS_STDIO_BUFSIZ_2048 is not set
-UCLIBC_HAS_STDIO_BUFSIZ_4096=y
-# UCLIBC_HAS_STDIO_BUFSIZ_8192 is not set
-UCLIBC_HAS_STDIO_BUILTIN_BUFFER_NONE=y
-# UCLIBC_HAS_STDIO_BUILTIN_BUFFER_4 is not set
-# UCLIBC_HAS_STDIO_BUILTIN_BUFFER_8 is not set
-# UCLIBC_HAS_STDIO_SHUTDOWN_ON_ABORT is not set
-# UCLIBC_HAS_STDIO_GETC_MACRO is not set
-# UCLIBC_HAS_STDIO_PUTC_MACRO is not set
-UCLIBC_HAS_STDIO_AUTO_RW_TRANSITION=y
-# UCLIBC_HAS_FOPEN_LARGEFILE_MODE is not set
-UCLIBC_HAS_FOPEN_EXCLUSIVE_MODE=y
-UCLIBC_HAS_GLIBC_CUSTOM_STREAMS=y
-UCLIBC_HAS_PRINTF_M_SPEC=y
-UCLIBC_HAS_ERRNO_MESSAGES=y
-# UCLIBC_HAS_SYS_ERRLIST is not set
-UCLIBC_HAS_SIGNUM_MESSAGES=y
-# UCLIBC_HAS_SYS_SIGLIST is not set
-UCLIBC_HAS_GNU_GETOPT=y
-# UCLIBC_HAS_GNU_GETSUBOPT is not set
-
-#
-# Big and Tall
-#
-UCLIBC_HAS_REGEX=y
-# UCLIBC_HAS_REGEX_OLD is not set
-UCLIBC_HAS_FNMATCH=y
-# UCLIBC_HAS_FNMATCH_OLD is not set
-# UCLIBC_HAS_WORDEXP is not set
-UCLIBC_HAS_NFTW=y
-UCLIBC_HAS_FTW=y
-UCLIBC_HAS_GLOB=y
-UCLIBC_HAS_GNU_GLOB=y
-
-#
-# Library Installation Options
-#
-RUNTIME_PREFIX="/"
-DEVEL_PREFIX="/usr/"
-MULTILIB_DIR="lib"
-HARDWIRED_ABSPATH=y
-
-#
-# Security options
-#
-# UCLIBC_BUILD_PIE is not set
-# UCLIBC_HAS_ARC4RANDOM is not set
-# HAVE_NO_SSP is not set
-UCLIBC_HAS_SSP=y
-# UCLIBC_HAS_SSP_COMPAT is not set
-# SSP_QUICK_CANARY is not set
-PROPOLICE_BLOCK_ABRT=y
-# PROPOLICE_BLOCK_SEGV is not set
-# UCLIBC_BUILD_SSP is not set
-UCLIBC_BUILD_RELRO=y
-UCLIBC_BUILD_NOW=y
-UCLIBC_BUILD_NOEXECSTACK=y
-
-#
-# uClibc development/debugging options
-#
-CROSS_COMPILER_PREFIX=""
-UCLIBC_EXTRA_CFLAGS=""
-# DODEBUG is not set
-# DODEBUG_PT is not set
-DOSTRIP=y
-# DOASSERTS is not set
-# SUPPORT_LD_DEBUG is not set
-# SUPPORT_LD_DEBUG_EARLY is not set
-# UCLIBC_MALLOC_DEBUGGING is not set
-WARNINGS="-Wall"
-# EXTRA_WARNINGS is not set
-# DOMULTI is not set
-# UCLIBC_MJN3_ONLY is not set
-
-USE_BX=y
-# CONFIG_GENERIC_ARM is not set
-# CONFIG_ARM610 is not set
-# CONFIG_ARM710 is not set
-# CONFIG_ARM7TDMI is not set
-# CONFIG_ARM720T is not set
-# CONFIG_ARM920T is not set
-# CONFIG_ARM922T is not set
-# CONFIG_ARM926T is not set
-# CONFIG_ARM10T is not set
-# CONFIG_ARM1136JF_S is not set
-# CONFIG_ARM1176JZ_S is not set
-# CONFIG_ARM1176JZF_S is not set
-# CONFIG_ARM_CORTEX_M3 is not set
-# CONFIG_ARM_CORTEX_M1 is not set
-# CONFIG_ARM_SA110 is not set
-# CONFIG_ARM_SA1100 is not set
-# CONFIG_ARM_XSCALE is not set
-# CONFIG_ARM_IWMMXT is not set
-- 
1.8.1.5



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