move old kamikaze out of trunk - will put buildroot-ng in there as soon as all the...

[openwrt/svn-archive/archive.git] / openwrt / target / linux / image / ar7 / src / loader.c

diff --git a/openwrt/target/linux/image/ar7/src/loader.c b/openwrt/target/linux/image/ar7/src/loader.c
deleted file mode 100644 (file)
index 22b909d..0000000
--- a/openwrt/target/linux/image/ar7/src/loader.c
+++ /dev/null
@@ -1,140 +0,0 @@
-/* inflate.c -- Not copyrighted 1992 by Mark Adler
-   version c10p1, 10 January 1993 */
-
-/*
- * Adapted for booting Linux by Hannu Savolainen 1993
- * based on gzip-1.0.3
- *
- * Nicolas Pitre <nico@visuaide.com>, 1999/04/14 :
- *   Little mods for all variable to reside either into rodata or bss segments
- *   by marking constant variables with 'const' and initializing all the others
- *   at run-time only.  This allows for the kernel uncompressor to run
- *   directly from Flash or ROM memory on embeded systems.
- */
-
-#include <linux/config.h>
-#include "gzip.h"
-#include "LzmaDecode.h"
-
-/* Function prototypes */
-unsigned char get_byte(void);
-int tikernelunzip(int,char *[], char *[]);
-static int tidecompress(uch *, uch *);
-
-void kernel_entry(int, char *[], char *[]);
-void (*ke)(int, char *[], char *[]); /* Gen reference to kernel function */
-void (*prnt)(unsigned int, char *);            /* Gen reference to Yamon print function */
-void printf(char *ptr);                        /* Generate our own printf */
-
-int tikernelunzip(int argc, char *argv[], char *arge[])
-{
-       extern unsigned int _ftext;
-       extern uch kernelimage[];
-       uch *in, *out;
-       int status;
-
-       printf("Launching kernel decompressor.\n");
-
-       out = (unsigned char *) LOADADDR;
-       in = &(kernelimage[0]);
-
-       status = tidecompress(in, out);
-
-       if (status == 0) {
-               printf("Kernel decompressor was successful ... launching kernel.\n");
-
-               ke = ( void(*)(int, char *[],char*[]))kernel_entry;
-               (*ke)(argc,argv,arge);
-
-               return (0);
-       } else {
-               printf("Error in decompression.\n");
-               return(1);
-       }
-}
-
-#if 0
-char hex[] = {'0', '1', '2', '3', '4', '5', '6', '7', '8', '9', 'A', 'B', 'C', 'D', 'E', 'F'};
-void print_i(int i)
-{
-       int j;
-       char buf[11];
-
-       buf[0] = '0';
-       buf[1] = 'x';
-       buf[10] = 0;
-       
-       for (j = 0; j < 8; j++)
-       {
-               buf[2 + 7 - j] = hex[i & 0xf];
-               i = i >> 4;
-       }
-
-       printf(buf);
-}
-#endif
-
-int tidecompress(uch *indata, uch *outdata)
-{
-       extern unsigned int workspace;
-       extern unsigned char kernelimage[], kernelimage_end[];
-       unsigned int i;  /* temp value */
-       unsigned int lc; /* literal context bits */
-       unsigned int lp; /* literal pos state bits */
-       unsigned int pb; /* pos state bits */
-       unsigned int osize; /* uncompressed size */
-       unsigned int wsize; /* window size */
-       unsigned int insize = kernelimage_end - kernelimage;
-       int status;
-       
-       output_ptr = 0;
-       output_data = outdata;
-       input_data = indata;
-
-       /* lzma args */
-       i = get_byte();
-       lc = i % 9, i = i / 9;
-       lp = i % 5, pb = i / 5;
-
-       /* skip rest of the LZMA coder property */
-       for (i = 0; i < 4; i++)
-               get_byte();
-       
-       /* read the lower half of uncompressed size in the header */
-       osize = ((unsigned int)get_byte()) +
-               ((unsigned int)get_byte() << 8) +
-               ((unsigned int)get_byte() << 16) +
-               ((unsigned int)get_byte() << 24);
-
-       /* skip rest of the header (upper half of uncompressed size) */
-       for (i = 0; i < 4; i++)
-               get_byte();
-       
-       i = 0;
-       wsize = (LZMA_BASE_SIZE + (LZMA_LIT_SIZE << (lc + lp))) * sizeof(CProb);
-
-       if ((status = LzmaDecode((unsigned char *) &workspace, wsize, lc, lp, pb,
-               indata + 13, insize - 13, (unsigned char *) output_data, osize, &i)) == LZMA_RESULT_OK)
-                       return 0;
-
-       return status;
-}
-
-
-void printf(char *ptr)
-{
-       unsigned int *tempptr = (unsigned int  *)0x90000534;
-       prnt = ( void (*)(unsigned int, char *)) *tempptr;
-       (*prnt)(0,ptr);
-}
-
-unsigned char get_byte()
-{
-       unsigned char c;
-       
-       c = *input_data;
-       input_data++;
-
-       return c;
-}
-