Clarify copyright license agreement.

[pf3gnuchains/gcc-fork.git] / gcc / libgcc2.c

diff --git a/gcc/libgcc2.c b/gcc/libgcc2.c
index 4097d3e..20e7bd2 100644 (file)
--- a/gcc/libgcc2.c
+++ b/gcc/libgcc2.c
@@ -36,15 +36,11 @@ see the files COPYING3 and COPYING.RUNTIME respectively.  If not, see
 #define ATTRIBUTE_HIDDEN
 #endif
 
-#ifndef MIN_UNITS_PER_WORD
-#define MIN_UNITS_PER_WORD UNITS_PER_WORD
-#endif
-
 /* Work out the largest "word" size that we can deal with on this target.  */
 #if MIN_UNITS_PER_WORD > 4
 # define LIBGCC2_MAX_UNITS_PER_WORD 8
 #elif (MIN_UNITS_PER_WORD > 2 \
-       || (MIN_UNITS_PER_WORD > 1 && LONG_LONG_TYPE_SIZE > 32))
+       || (MIN_UNITS_PER_WORD > 1 && __SIZEOF_LONG_LONG__ > 4))
 # define LIBGCC2_MAX_UNITS_PER_WORD 4
 #else
 # define LIBGCC2_MAX_UNITS_PER_WORD MIN_UNITS_PER_WORD
@@ -2049,6 +2045,8 @@ __enable_execute_stack (void *addr __attribute__((__unused__)))
 /* Jump to a trampoline, loading the static chain address.  */
 
 #if defined(WINNT) && ! defined(__CYGWIN__)
+int getpagesize (void);
+int mprotect (char *,int, int);
 
 int
 getpagesize (void)