Consolidate arch-specific sbrk() implementations

Signed-off-by: Peter Tyser <ptyser@xes-inc.com>
2009-08-21 23:05:19 -05:00
parent 2c17527f50
commit d870552ee4
14 changed files with 28 additions and 230 deletions
--- a/include/malloc.h
+++ b/include/malloc.h
@@ -937,6 +937,12 @@ int     mALLOPt();
 struct mallinfo mALLINFo();
 #endif

+/*
+ * Begin and End of memory area for malloc(), and current "brk"
+ */
+extern ulong mem_malloc_start;
+extern ulong mem_malloc_end;
+extern ulong mem_malloc_brk;

 #ifdef __cplusplus
 };  /* end of extern "C" */