[weiden] 23782: Make sure writes to video_mem are not optimized away

Author: weiden
Date: Tue Aug 29 19:50:53 2006
New Revision: 23782

URL: http://svn.reactos.org/svn/reactos?rev=23782&view=rev
Log:
Make sure writes to video_mem are not optimized away

Modified:
    branches/powerpc/reactos/boot/freeldr/freeldr/arch/powerpc/mach.c

Modified: branches/powerpc/reactos/boot/freeldr/freeldr/arch/powerpc/mach.c
URL: http://svn.reactos.org/svn/reactos/branches/powerpc/reactos/boot/freeldr/fre...
==============================================================================
--- branches/powerpc/reactos/boot/freeldr/freeldr/arch/powerpc/mach.c (original)
+++ branches/powerpc/reactos/boot/freeldr/freeldr/arch/powerpc/mach.c Tue Aug 29 19:50:53 2006
@@ -30,7 +30,7 @@
 BOOLEAN AcpiPresent = FALSE;
 char BootPath[0x100] = { 0 }, BootPart[0x100] = { 0 }, CmdLine[0x100] = { 0 };
 jmp_buf jmp;
-char *video_mem = 0;
+volatile char *video_mem = 0;

void le_swap( void *start_addr_v, 
               void *end_addr_v,