Mercurial > repos > blastem
view dis.c @ 17:de0085d4ea40
Add asssembly runtime code stub
author | Mike Pavone <pavone@retrodev.com> |
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date | Tue, 27 Nov 2012 22:54:38 -0800 |
parents | 168b1a873895 |
children | 3e7bfde7606e |
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#include "68kinst.h" #include <stdio.h> #include <stdlib.h> int main(int argc, char ** argv) { long filesize; unsigned short *filebuf; char disbuf[1024]; m68kinst instbuf; unsigned short * cur; FILE * f = fopen(argv[1], "rb"); fseek(f, 0, SEEK_END); filesize = ftell(f); fseek(f, 0, SEEK_SET); filebuf = malloc(filesize); fread(filebuf, 2, filesize/2, f); fclose(f); for(cur = filebuf; cur - filebuf < (filesize/2); ++cur) { *cur = (*cur >> 8) | (*cur << 8); } for(cur = filebuf; (cur - filebuf) < (filesize/2); ) { //printf("cur: %p: %x\n", cur, *cur); unsigned short * start = cur; cur = m68K_decode(cur, &instbuf); m68k_disasm(&instbuf, disbuf); printf("%lX: %s\n", (start - filebuf)*2, disbuf); } return 0; }