[coreboot] r3976 - trunk/coreboot-v2/src/lib
svn at coreboot.org
svn at coreboot.org
Fri Mar 6 18:22:35 CET 2009
Author: stepan
Date: 2009-03-06 18:22:35 +0100 (Fri, 06 Mar 2009)
New Revision: 3976
Modified:
trunk/coreboot-v2/src/lib/malloc.c
Log:
use pointers instead of size_t when dealing with pointers. Also fix a few
warnings (trivial)
Signed-off-by: Stefan Reinauer <stepan at coresystems.de>
Acked-by: Stefan Reinauer <stepan at coresystems.de>
Modified: trunk/coreboot-v2/src/lib/malloc.c
===================================================================
--- trunk/coreboot-v2/src/lib/malloc.c 2009-03-06 17:21:23 UTC (rev 3975)
+++ trunk/coreboot-v2/src/lib/malloc.c 2009-03-06 17:22:35 UTC (rev 3976)
@@ -4,36 +4,36 @@
#if 0
#define MALLOCDBG(x)
#else
-#define MALLOCDBG(x) printk_spew x
+#define MALLOCDBG(x...) printk_spew(x)
#endif
extern unsigned char _heap, _eheap;
-static size_t free_mem_ptr = (size_t)&_heap; /* Start of heap */
-static size_t free_mem_end_ptr = (size_t)&_eheap; /* End of heap */
+static void *free_mem_ptr = &_heap; /* Start of heap */
+static void *free_mem_end_ptr = &_eheap; /* End of heap */
void malloc_mark(malloc_mark_t *place)
{
- *place = free_mem_ptr;
- printk_spew("malloc_mark 0x%08lx\n", (unsigned long)free_mem_ptr);
+ *place = (malloc_mark_t)free_mem_ptr;
+ printk_spew("malloc_mark %p\n", free_mem_ptr);
}
void malloc_release(malloc_mark_t *ptr)
{
- free_mem_ptr = *ptr;
- printk_spew("malloc_release 0x%08lx\n", (unsigned long)free_mem_ptr);
+ free_mem_ptr = (void *)*ptr;
+ printk_spew("malloc_release %p\n", free_mem_ptr);
}
void *malloc(size_t size)
{
void *p;
- MALLOCDBG(("%s Enter, size %ld, free_mem_ptr 0x%08lx\n", __func__, size, free_mem_ptr));
+ MALLOCDBG("%s Enter, size %ld, free_mem_ptr %p\n", __func__, size, free_mem_ptr);
if (size < 0)
die("Error! malloc: Size < 0");
if (free_mem_ptr <= 0)
die("Error! malloc: Free_mem_ptr <= 0");
- free_mem_ptr = (free_mem_ptr + 3) & ~3; /* Align */
+ free_mem_ptr = (void *)(((unsigned long)free_mem_ptr + 3) & ~3); /* Align */
p = (void *) free_mem_ptr;
free_mem_ptr += size;
@@ -41,7 +41,7 @@
if (free_mem_ptr >= free_mem_end_ptr)
die("Error! malloc: free_mem_ptr >= free_mem_end_ptr");
- MALLOCDBG(("malloc 0x%08lx\n", (unsigned long)p));
+ MALLOCDBG("malloc %p\n", p);
return p;
}
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