* tree-ssa-dom.c (simplify_rhs_and_lookup_avail_expr): Do not

[pf3gnuchains/gcc-fork.git] / gcc / longlong.h

diff --git a/gcc/longlong.h b/gcc/longlong.h
index b86bf97..f847824 100644 (file)
--- a/gcc/longlong.h
+++ b/gcc/longlong.h
@@ -1,6 +1,6 @@
 /* longlong.h -- definitions for mixed size 32/64 bit arithmetic.
-   Copyright (C) 1991, 1992, 1994, 1995, 1996, 1997, 1998, 1999, 2000
-   Free Software Foundation, Inc.
+   Copyright (C) 1991, 1992, 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2004,
+   2005  Free Software Foundation, Inc.
 
    This definition file is free software; you can redistribute it
    and/or modify it under the terms of the GNU General Public
@@ -14,8 +14,8 @@
 
    You should have received a copy of the GNU General Public License
    along with this program; if not, write to the Free Software
-   Foundation, Inc., 59 Temple Place - Suite 330,
-   Boston, MA 02111-1307, USA.  */
+   Foundation, Inc., 51 Franklin Street, Fifth Floor,
+   Boston, MA 02110-1301, USA.  */
 
 /* You have to define the following before including this file:
 
@@ -29,8 +29,7 @@
    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.
-*/
+   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))
@@ -42,12 +41,13 @@
 #define UWtype         USItype
 #define UHWtype                USItype
 #define UDWtype                UDItype
+extern const UQItype __clz_tab[256] ATTRIBUTE_HIDDEN;
 #endif
 
 /* Define auxiliary asm macros.
 
-   1) umul_ppmm(high_prod, low_prod, multipler, multiplicand) multiplies two
-   UWtype integers MULTIPLER and MULTIPLICAND, and generates a two UWtype
+   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
@@ -129,7 +129,6 @@ extern UDItype __udiv_qrnnd (UDItype *, UDItype, UDItype, UDItype);
 #define count_trailing_zeros(COUNT,X)  ((COUNT) = __builtin_ctzl (X))
 #define COUNT_LEADING_ZEROS_0 64
 #else
-extern const UQItype __clz_tab[] ATTRIBUTE_HIDDEN;
 #define count_leading_zeros(COUNT,X) \
   do {                                                                 \
     UDItype __xr = (X), __t, __a;                                      \
@@ -186,7 +185,7 @@ do {                                                                        \
 UDItype __umulsidi3 (USItype, USItype);
 #endif
 
-#if defined (__arm__) && W_TYPE_SIZE == 32
+#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)),                                     \
@@ -194,7 +193,7 @@ UDItype __umulsidi3 (USItype, USItype);
           : "%r" ((USItype) (ah)),                                     \
             "rI" ((USItype) (bh)),                                     \
             "%r" ((USItype) (al)),                                     \
-            "rI" ((USItype) (bl)))
+            "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)),                                     \
@@ -202,7 +201,7 @@ UDItype __umulsidi3 (USItype, USItype);
           : "r" ((USItype) (ah)),                                      \
             "rI" ((USItype) (bh)),                                     \
             "r" ((USItype) (al)),                                      \
-            "rI" ((USItype) (bl)))
+            "rI" ((USItype) (bl)) __CLOBBER_CC)
 #define umul_ppmm(xh, xl, a, b) \
 {register USItype __t0, __t1, __t2;                                    \
   __asm__ ("%@ Inlined umul_ppmm\n"                                    \
@@ -222,7 +221,7 @@ UDItype __umulsidi3 (USItype, USItype);
             "=r" ((USItype) (xl)),                                     \
             "=&r" (__t0), "=&r" (__t1), "=r" (__t2)                    \
           : "r" ((USItype) (a)),                                       \
-            "r" ((USItype) (b)));}
+            "r" ((USItype) (b)) __CLOBBER_CC );}
 #define UMUL_TIME 20
 #define UDIV_TIME 100
 #endif /* __arm__ */
@@ -376,17 +375,17 @@ UDItype __umulsidi3 (USItype, USItype);
 #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 %%5,%1\n\taddx %%3,%0"                   \
+  __asm__ ("cmp %0,%0\n\taddx %1,%5\n\taddx %0,%3"                     \
           : "=r" ((USItype) (sh)),                                     \
             "=&r" ((USItype) (sl))                                     \
-          : "%0" ((USItype) (ah)),                                     \
+          : "0" ((USItype) (ah)),                                      \
             "r" ((USItype) (bh)),                                      \
-            "%1" ((USItype) (al)),                                     \
+            "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 %5,%1\n\tsubx %3,%0"                     \
+  __asm__ ("cmp %0,%0\n\tsubx %1,%5\n\tsubx %0,%3"                     \
           : "=r" ((USItype) (sh)),                                     \
             "=&r" ((USItype) (sl))                                     \
           : "0" ((USItype) (ah)),                                      \
@@ -415,7 +414,7 @@ UDItype __umulsidi3 (USItype, USItype);
             "g" ((USItype) (bl)))
 
 /* The '020, '030, '040, '060 and CPU32 have 32x32->64 and 64/32->32q-32r.  */
-#if defined (__mc68020__)
+#if (defined (__mc68020__) && !defined (__mc68060__))
 #define umul_ppmm(w1, w0, u, v) \
   __asm__ ("mulu%.l %3,%1:%0"                                          \
           : "=d" ((USItype) (w0)),                                     \
@@ -439,8 +438,8 @@ UDItype __umulsidi3 (USItype, USItype);
             "1" ((USItype) (n1)),                                      \
             "dmi" ((USItype) (d)))
 
-#else /* not mc68020 */
-#if defined(__mcoldfire__)
+#elif defined (__mcoldfire__) /* not mc68020 */
+
 #define umul_ppmm(xh, xl, a, b) \
   __asm__ ("| Inlined umul_ppmm\n"                                     \
           "    move%.l %2,%/d0\n"                                      \
@@ -511,12 +510,12 @@ UDItype __umulsidi3 (USItype, USItype);
           : "d0", "d1", "d2", "d3", "d4")
 #define UMUL_TIME 100
 #define UDIV_TIME 400
-#endif /* not ColdFire */
+
 #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__)
+#if defined (__mc68020__) && !defined (__mcpu32__)
 #define count_leading_zeros(count, x) \
   __asm__ ("bfffo %1{%b2:%b2},%0"                                      \
           : "=d" ((USItype) (count))                                   \
@@ -1312,7 +1311,6 @@ UDItype __umulsidi3 (USItype, USItype);
 #endif
 
 #if !defined (count_leading_zeros)
-extern const UQItype __clz_tab[] ATTRIBUTE_HIDDEN;
 #define count_leading_zeros(count, x) \
   do {                                                                 \
     UWtype __xr = (x);                                                 \