*
*/
-#define _GNU_SOURCE
-
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include <ctype.h>
-#define KSYM_NAME_LEN 127
+#define KSYM_NAME_LEN 128
struct sym_entry {
unsigned int i, k, off;
unsigned int best_idx[256];
unsigned int *markers;
- char buf[KSYM_NAME_LEN+1];
+ char buf[KSYM_NAME_LEN];
printf("#include <asm/types.h>\n");
printf("#if BITS_PER_LONG == 64\n");
printf("#define ALGN .align 4\n");
printf("#endif\n");
- printf(".data\n");
+ printf("\t.section .rodata, \"a\"\n");
/* Provide proper symbols relocatability by their '_text'
* relativeness. The symbol names cannot be used to construct
table_cnt = pos;
}
+static void *find_token(unsigned char *str, int len, unsigned char *token)
+{
+ int i;
+
+ for (i = 0; i < len - 1; i++) {
+ if (str[i] == token[0] && str[i+1] == token[1])
+ return &str[i];
+ }
+ return NULL;
+}
+
/* replace a given token in all the valid symbols. Use the sampled symbols
* to update the counts */
static void compress_symbols(unsigned char *str, int idx)
p1 = table[i].sym;
/* find the token on the symbol */
- p2 = memmem(p1, len, str, 2);
+ p2 = find_token(p1, len, str);
if (!p2) continue;
/* decrease the counts for this symbol's tokens */
if (size < 2) break;
/* find the token on the symbol */
- p2 = memmem(p1, size, str, 2);
+ p2 = find_token(p1, size, str);
} while (p2);