| |
| #include <stdio.h> |
| |
| unsigned char buf[256]; |
| |
| static int lookup ( int i ) |
| { |
| int block[3]; |
| block[0] = (int)&buf[0]; |
| block[1] = i; |
| block[2] = 0; |
| __asm__ __volatile__( |
| "movl %0,%%esi\n\t" |
| "movl 0(%%esi),%%ebx\n\t" |
| "movl 4(%%esi),%%eax\n\t" |
| "xlat\n\t" |
| "movl %%eax,8(%%esi)\n\t" |
| : : /*in*/"r"(block) : "esi", "ebx", "eax", "memory", "cc" |
| ); |
| return block[2]; |
| } |
| |
| int main(void) |
| { |
| int i; |
| unsigned j; |
| |
| for (i = 0; i < 256; i++) |
| buf[i] = (unsigned char) i; |
| |
| j = 0; |
| for (i = 0; i < 130; i++) { |
| printf("%08x\n", lookup(j)); |
| j += 0x01000001; |
| } |
| |
| return 0; |
| } |