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comparison m68k_to_x86.c @ 177:09761d4391e1

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Make sure we bail out of translation after translating an invalid instruction
author Mike Pavone <pavone@retrodev.com>
date Sun, 06 Jan 2013 21:44:54 -0800
parents e2918b5208eb
children 48eb62ba63bc
comparison
equal deleted inserted replaced
176:e2918b5208eb 177:09761d4391e1
3522 address += (next-encoded)*2; 3522 address += (next-encoded)*2;
3523 encoded = next; 3523 encoded = next;
3524 //m68k_disasm(&instbuf, disbuf); 3524 //m68k_disasm(&instbuf, disbuf);
3525 //printf("%X: %s\n", instbuf.address, disbuf); 3525 //printf("%X: %s\n", instbuf.address, disbuf);
3526 dst = translate_m68k(dst, &instbuf, opts); 3526 dst = translate_m68k(dst, &instbuf, opts);
3527 } while(instbuf.op != M68K_ILLEGAL && instbuf.op != M68K_TRAP && instbuf.op != M68K_RTS && instbuf.op != M68K_RTR && instbuf.op != M68K_RTE && !(instbuf.op == M68K_BCC && instbuf.extra.cond == COND_TRUE) && instbuf.op != M68K_JMP); 3527 } while(instbuf.op != M68K_ILLEGAL && instbuf.op != M68K_INVALID && instbuf.op != M68K_TRAP && instbuf.op != M68K_RTS && instbuf.op != M68K_RTR && instbuf.op != M68K_RTE && !(instbuf.op == M68K_BCC && instbuf.extra.cond == COND_TRUE) && instbuf.op != M68K_JMP);
3528 process_deferred(opts); 3528 process_deferred(opts);
3529 if (opts->deferred) { 3529 if (opts->deferred) {
3530 address = opts->deferred->address; 3530 address = opts->deferred->address;
3531 if ((address & 0xFFFFFF) < 0x400000) { 3531 if ((address & 0xFFFFFF) < 0x400000) {
3532 encoded = context->mem_pointers[0] + (address & 0xFFFFFF)/2; 3532 encoded = context->mem_pointers[0] + (address & 0xFFFFFF)/2;