summaryrefslogtreecommitdiff
path: root/arch/h8300/boot/compressed/misc.c
diff options
context:
space:
mode:
Diffstat (limited to 'arch/h8300/boot/compressed/misc.c')
-rw-r--r--arch/h8300/boot/compressed/misc.c76
1 files changed, 0 insertions, 76 deletions
diff --git a/arch/h8300/boot/compressed/misc.c b/arch/h8300/boot/compressed/misc.c
deleted file mode 100644
index 8915d8fe2e53..000000000000
--- a/arch/h8300/boot/compressed/misc.c
+++ /dev/null
@@ -1,76 +0,0 @@
-// SPDX-License-Identifier: GPL-2.0
-/*
- * arch/h8300/boot/compressed/misc.c
- *
- * This is a collection of several routines from gzip-1.0.3
- * adapted for Linux.
- *
- * malloc by Hannu Savolainen 1993 and Matthias Urlichs 1994
- *
- * Adapted for h8300 by Yoshinori Sato 2006
- */
-
-#include <linux/uaccess.h>
-
-/*
- * gzip declarations
- */
-
-#define OF(args) args
-#define STATIC static
-
-#undef memset
-#undef memcpy
-#define memzero(s, n) memset((s), (0), (n))
-
-extern int _end;
-static unsigned long free_mem_ptr;
-static unsigned long free_mem_end_ptr;
-
-extern char input_data[];
-extern int input_len;
-extern char output[];
-
-#define HEAP_SIZE 0x10000
-
-#ifdef CONFIG_KERNEL_GZIP
-#include "../../../../lib/decompress_inflate.c"
-#endif
-
-#ifdef CONFIG_KERNEL_LZO
-#include "../../../../lib/decompress_unlzo.c"
-#endif
-
-void *memset(void *s, int c, size_t n)
-{
- int i;
- char *ss = (char *)s;
-
- for (i = 0; i < n; i++)
- ss[i] = c;
- return s;
-}
-
-void *memcpy(void *dest, const void *src, size_t n)
-{
- int i;
- char *d = (char *)dest, *s = (char *)src;
-
- for (i = 0; i < n; i++)
- d[i] = s[i];
- return dest;
-}
-
-static void error(char *x)
-{
- while (1)
- ; /* Halt */
-}
-
-void decompress_kernel(void)
-{
- free_mem_ptr = (unsigned long)&_end;
- free_mem_end_ptr = free_mem_ptr + HEAP_SIZE;
-
- __decompress(input_data, input_len, NULL, NULL, output, 0, NULL, error);
-}