diff options
Diffstat (limited to 'libgloss/mn10200/sbrk.c')
-rw-r--r-- | libgloss/mn10200/sbrk.c | 31 |
1 files changed, 0 insertions, 31 deletions
diff --git a/libgloss/mn10200/sbrk.c b/libgloss/mn10200/sbrk.c deleted file mode 100644 index 376fd32..0000000 --- a/libgloss/mn10200/sbrk.c +++ /dev/null @@ -1,31 +0,0 @@ -#include <_ansi.h> -#include <sys/types.h> -#include <sys/stat.h> -#include "trap.h" - - -caddr_t -_sbrk (size_t incr) -{ - extern char end; /* Defined by the linker */ - static char *heap_end; - char *prev_heap_end; -#if 0 - char *sp = (char *)stack_ptr; -#else - char *sp = (char *)&sp; -#endif - - if (heap_end == 0) - { - heap_end = &end; - } - prev_heap_end = heap_end; - heap_end += incr; - if (heap_end > sp) - { - _write (1, "Heap and stack collision\n", 25); - abort (); - } - return (caddr_t) prev_heap_end; -} |