[OpenBIOS] r167 - openbios-devel/arch/sparc32

[svn at openbios.org]

Author: blueswirl
Date: 2007-07-29 22:20:46 +0200 (Sun, 29 Jul 2007)
New Revision: 167

Modified:
   openbios-devel/arch/sparc32/lib.c
   openbios-devel/arch/sparc32/romvec.c
Log:
Maximally align allocations

Modified: openbios-devel/arch/sparc32/lib.c
===================================================================
--- openbios-devel/arch/sparc32/lib.c	2007-07-20 11:23:30 UTC (rev 166)
+++ openbios-devel/arch/sparc32/lib.c	2007-07-29 20:20:46 UTC (rev 167)
@@ -72,8 +72,7 @@
 	if( !size )
 		return NULL;
 
-	if( size & 3 )
-		size += 4 - (size & 3);
+        size = (size + 7) & ~7;
 	size += sizeof(alloc_desc_t);
 
 	/* look in the freelist */

Modified: openbios-devel/arch/sparc32/romvec.c
===================================================================
--- openbios-devel/arch/sparc32/romvec.c	2007-07-20 11:23:30 UTC (rev 166)
+++ openbios-devel/arch/sparc32/romvec.c	2007-07-29 20:20:46 UTC (rev 167)
@@ -416,6 +416,7 @@
 {
     static unsigned int next_free_address = 0xFFEDA000;
 
+    size = (size + 7) & ~7;
     totmap[0].num_bytes -= size;
     DPRINTF("obp_dumb_memalloc req 0x%x of %d at 0x%x\n", va, size,
             totmap[0].num_bytes);