* libc/sys/sysnecv850/sbrk.c (_sbrk): Change heap_start to be an

array of undefined size, to avoid problems when compiled with
-msda=4.

* v850/sbrk.c (_sbrk): Change heap_start to be an array of
undefined size, to avoid problems when compiled with -msda=4.

libgloss/ChangeLog

@@ -1,3 +1,8 @@
+2012-10-01  DJ Delorie  <dj@redhat.com>
+
+	* v850/sbrk.c (_sbrk): Change heap_start to be an array of
+	undefined size, to avoid problems when compiled with -msda=4.
+
 2012-09-26  Ian Bolton  <ian.bolton@arm.com>
         Jim MacArthur  <jim.macarthur@arm.com>
         Marcus Shawcroft  <marcus.shawcroft@arm.com>

libgloss/v850/sbrk.c

@@ -6,13 +6,13 @@
 caddr_t
 _sbrk (int incr)
 {
-  extern char   heap_start;		/* Defined by the linker script. */
+  extern char   heap_start[];		/* Defined by the linker script. */
   static char * heap_end = NULL;
   char *        prev_heap_end;
   char *        sp = (char *) & sp;
 
   if (heap_end == NULL)
-    heap_end = & heap_start;
+    heap_end = heap_start;
 
   prev_heap_end = heap_end;
 

newlib/ChangeLog

@@ -1,3 +1,9 @@
+2012-10-01  DJ Delorie  <dj@redhat.com>
+
+	* libc/sys/sysnecv850/sbrk.c (_sbrk): Change heap_start to be an
+	array of undefined size, to avoid problems when compiled with
+	-msda=4.
+
 2012-10-01  Jeff Johnston  <jjohnstn@redhat.com>
 
 	* README: replace sources.redhat.com with sourceware.org.

newlib/libc/sys/sysnecv850/sbrk.c

@@ -6,13 +6,13 @@
 caddr_t
 _sbrk (int incr)
 {
-  extern char   heap_start;	/* Defined by the linker script.  */
+  extern char   heap_start[];	/* Defined by the linker script.  */
   static char * heap_end = NULL;
   char *        prev_heap_end;
   char *        sp = (char *) & sp;
 
   if (heap_end == NULL)
-    heap_end = & heap_start;
+    heap_end = heap_start;
 
   prev_heap_end = heap_end;