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Diffstat (limited to 'c/src/lib/libbsp/sparc/shared/startup/early_malloc.c')
-rw-r--r--c/src/lib/libbsp/sparc/shared/startup/early_malloc.c47
1 files changed, 0 insertions, 47 deletions
diff --git a/c/src/lib/libbsp/sparc/shared/startup/early_malloc.c b/c/src/lib/libbsp/sparc/shared/startup/early_malloc.c
deleted file mode 100644
index 911a7b019b..0000000000
--- a/c/src/lib/libbsp/sparc/shared/startup/early_malloc.c
+++ /dev/null
@@ -1,47 +0,0 @@
-/*
- * Early dynamic memory allocation (not freeable) for BSP
- * boot routines. Minimum alignment 8 bytes. Memory is
- * allocated after _end, it will shrink the workspace.
- *
- * COPYRIGHT (c) 2011.
- * Aeroflex Gaisler AB
- *
- * The license and distribution terms for this file may be
- * found in the file LICENSE in this distribution or at
- * http://www.rtems.org/license/LICENSE.
- */
-
-#include <bsp.h>
-#include <stdlib.h>
-
-/* Tells us where to put the workspace in case remote debugger is present. */
-extern uint32_t rdb_start;
-
-/* Must be aligned to 8 */
-extern unsigned int early_mem;
-
-/* must be identical to STACK_SIZE in start.S */
-#define STACK_SIZE (16 * 1024)
-
-/* Allocate 8-byte aligned non-freeable pre-malloc() memory. The function
- * can be called at any time. The work-area will shrink when called before
- * bsp_work_area_initialize(). malloc() is called to get memory when this function
- * is called after bsp_work_area_initialize().
- */
-void *bsp_early_malloc(int size)
-{
- void *start;
-
- /* Not early anymore? */
- if (early_mem == ~0)
- return malloc(size);
-
- size = (size + 7) & ~0x7;
- if (rdb_start - STACK_SIZE - early_mem < size)
- return NULL;
-
- start = (void *)early_mem;
- early_mem += size;
-
- return start;
-}