Merge /spare/repo/linux-2.6/

[linux-2.6-omap-h63xx.git] / arch / x86_64 / boot / compressed / misc.c

diff --git a/arch/x86_64/boot/compressed/misc.c b/arch/x86_64/boot/compressed/misc.c
index c8b9216f9e634c365dc49eaf25ef96f234544249..0e10fd84c7cc79e2ee31832e6104c915f3c50597 100644 (file)
--- a/arch/x86_64/boot/compressed/misc.c
+++ b/arch/x86_64/boot/compressed/misc.c
@@ -11,6 +11,7 @@
 
 #include "miscsetup.h"
 #include <asm/io.h>
+#include <asm/page.h>
 
 /*
  * gzip declarations
@@ -82,7 +83,7 @@ static unsigned char *real_mode; /* Pointer to real-mode data */
 #endif
 #define SCREEN_INFO (*(struct screen_info *)(real_mode+0))
 
-extern char input_data[];
+extern unsigned char input_data[];
 extern int input_len;
 
 static long bytes_out = 0;
@@ -92,8 +93,11 @@ static unsigned long output_ptr = 0;
 static void *malloc(int size);
 static void free(void *where);
  
+void* memset(void* s, int c, unsigned n);
+void* memcpy(void* dest, const void* src, unsigned n);
+
 static void putstr(const char *);
-  
+
 extern int end;
 static long free_mem_ptr = (long)&end;
 static long free_mem_end_ptr;
@@ -284,7 +288,7 @@ void setup_normal_output_buffer(void)
 #else
        if ((ALT_MEM_K > EXT_MEM_K ? ALT_MEM_K : EXT_MEM_K) < 1024) error("Less than 2MB of memory");
 #endif
-       output_data = (char *)0x100000; /* Points to 1M */
+       output_data = (unsigned char *)__PHYSICAL_START; /* Normally Points to 1M */
        free_mem_end_ptr = (long)real_mode;
 }
 
@@ -301,14 +305,14 @@ void setup_output_buffer_if_we_run_high(struct moveparams *mv)
 #else
        if ((ALT_MEM_K > EXT_MEM_K ? ALT_MEM_K : EXT_MEM_K) < (3*1024)) error("Less than 4MB of memory");
 #endif 
-       mv->low_buffer_start = output_data = (char *)LOW_BUFFER_START;
+       mv->low_buffer_start = output_data = (unsigned char *)LOW_BUFFER_START;
        low_buffer_end = ((unsigned int)real_mode > LOW_BUFFER_MAX
          ? LOW_BUFFER_MAX : (unsigned int)real_mode) & ~0xfff;
        low_buffer_size = low_buffer_end - LOW_BUFFER_START;
        high_loaded = 1;
        free_mem_end_ptr = (long)high_buffer_start;
-       if ( (0x100000 + low_buffer_size) > ((ulg)high_buffer_start)) {
-               high_buffer_start = (uch *)(0x100000 + low_buffer_size);
+       if ( (__PHYSICAL_START + low_buffer_size) > ((ulg)high_buffer_start)) {
+               high_buffer_start = (uch *)(__PHYSICAL_START + low_buffer_size);
                mv->hcount = 0; /* say: we need not to move high_buffer */
        }
        else mv->hcount = -1;