(CFLAGS-tst-align.c): Add -mpreferred-stack-boundary=4.

1 files changed, 6 insertions, 71 deletions

diff --git a/soft-fp/extended.h b/soft-fp/extended.h
index bbf3942..2edcbd0 100644
--- a/soft-fp/extended.h
+++ b/soft-fp/extended.h
@@ -1,6 +1,6 @@
 /* Software floating-point emulation.
    Definitions for IEEE Extended Precision.
-   Copyright (C) 1999,2006 Free Software Foundation, Inc.
+   Copyright (C) 1999 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
    Contributed by Jakub Jelinek (jj@ultra.linux.cz).
 
@@ -9,15 +9,6 @@
    License as published by the Free Software Foundation; either
    version 2.1 of the License, or (at your option) any later version.
 
-   In addition to the permissions in the GNU Lesser General Public
-   License, the Free Software Foundation gives you unlimited
-   permission to link the compiled version of this file 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
@@ -25,8 +16,8 @@
 
    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.  */
+   Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
+   02111-1307 USA.  */
 
 #if _FP_W_TYPE_SIZE < 32
 #error "Here's a nickel, kid. Go buy yourself a real computer."
@@ -48,22 +39,16 @@
 
 #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;
+   long double flt;
    struct 
    {
 #if __BYTE_ORDER == __BIG_ENDIAN
@@ -158,22 +143,10 @@ union _FP_UNION_E
 
 #define FP_UNPACK_EP(X,val)		\
   do {					\
-    FP_UNPACK_RAW_EP(X,val);		\
+    FP_UNPACK_RAW_2_P(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);		\
@@ -186,18 +159,6 @@ union _FP_UNION_E
     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)
@@ -263,7 +224,6 @@ union _FP_UNION_E
 
 #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)
@@ -274,7 +234,7 @@ union _FP_UNION_E
 #else   /* not _FP_W_TYPE_SIZE < 64 */
 union _FP_UNION_E
 {
-  XFtype flt;
+  long double flt /* __attribute__((mode(TF))) */ ;
   struct {
 #if __BYTE_ORDER == __BIG_ENDIAN
     unsigned long pad : (_FP_W_TYPE_SIZE - 1 - _FP_EXPBITS_E);
@@ -363,18 +323,6 @@ union _FP_UNION_E
     _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);		\
@@ -387,18 +335,6 @@ union _FP_UNION_E
     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)
@@ -442,7 +378,6 @@ union _FP_UNION_E
  
 #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)