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comparison lwasm/lwasm.c @ 357:0cf4948d53b4

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Checkpoint - adding actual cpu instructions
author lost@starbug
date Wed, 31 Mar 2010 20:12:20 -0600
parents 60568b123281
children f50a54d0293a
comparison
equal deleted inserted replaced
356:7166254491ed 357:0cf4948d53b4
553 lwasm_emit(l, v); 553 lwasm_emit(l, v);
554 } 554 }
555 555
556 return 0; 556 return 0;
557 } 557 }
558
559 int lwasm_lookupreg2(const char *regs, char **p)
560 {
561 int rval = 0;
562
563 while (*regs)
564 {
565 if (toupper(**p) == *regs)
566 {
567 if (regs[1] == ' ' && !isalpha(*(*p + 1)))
568 break;
569 if (toupper(*(*p + 1)) == regs[1])
570 break;
571 }
572 regs += 2;
573 rval++;
574 }
575 if (!*regs)
576 return -1;
577 if (regs[1] == ' ')
578 (*p)++;
579 else
580 (*p) += 2;
581 return rval;
582 }