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Diffstat (limited to 'contrib/syslinux/syslinux-4.03/com32/sysdump/memory.c')
-rw-r--r--contrib/syslinux/syslinux-4.03/com32/sysdump/memory.c51
1 files changed, 0 insertions, 51 deletions
diff --git a/contrib/syslinux/syslinux-4.03/com32/sysdump/memory.c b/contrib/syslinux/syslinux-4.03/com32/sysdump/memory.c
deleted file mode 100644
index 6552e7f..0000000
--- a/contrib/syslinux/syslinux-4.03/com32/sysdump/memory.c
+++ /dev/null
@@ -1,51 +0,0 @@
-/*
- * Dump memory
- */
-
-#include <stdio.h>
-#include <string.h>
-#include <stdlib.h>
-#include <sys/cpu.h>
-#include "sysdump.h"
-#include "backend.h"
-
-static char *lowmem;
-static size_t lowmem_len;
-
-void *zero_addr; /* Hack to keep gcc from complaining */
-
-void snapshot_lowmem(void)
-{
- extern void _start(void);
-
- lowmem_len = (size_t)_start;
- lowmem = malloc(lowmem_len);
- if (lowmem) {
- printf("Snapshotting lowmem... ");
- cli();
- memcpy(lowmem, zero_addr, lowmem_len);
- sti();
- printf("ok\n");
- }
-}
-
-static void dump_memory_range(struct backend *be, const void *where,
- const void *addr, size_t len)
-{
- char filename[32];
-
- sprintf(filename, "memory/%08zx", (size_t)addr);
- cpio_writefile(be, filename, where, len);
-}
-
-void dump_memory(struct backend *be)
-{
- printf("Dumping memory... ");
-
- cpio_mkdir(be, "memory");
-
- if (lowmem)
- dump_memory_range(be, lowmem, zero_addr, lowmem_len);
-
- printf("done.\n");
-}