Mercurial > hg > CbC > old > device

comparison mc-code-ia32.c @ 705:0554b7f985ee parse-mode

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parse mode done.
author kono
date Wed, 24 Oct 2007 10:39:57 +0900
parents 22e0330a6d5b
children 8b54c40081de
comparison
equal deleted inserted replaced
704:6e6dc2d644ed 705:0554b7f985ee
2623 } else { 2623 } else {
2624 set_ireg(reg,mode); 2624 set_ireg(reg,mode);
2625 } 2625 }
2626 } 2626 }
2627 2627
2628 void 2628 int
2629 code_set_return_register(int mode) { 2629 code_set_return_register(int mode) {
2630 // before goto leave code, set return register 2630 // before goto leave code, set return register
2631 if (cadr(fnptr->ty)==FLOAT) { 2631 if (cadr(fnptr->ty)==FLOAT) {
2632 // set_freg(RET_FREGISTER,mode); 2632 // set_freg(RET_FREGISTER,mode);
2633 return 0;
2633 } else if (cadr(fnptr->ty)==DOUBLE) { 2634 } else if (cadr(fnptr->ty)==DOUBLE) {
2634 // set_dreg(RET_DREGISTER,mode); 2635 // set_dreg(RET_DREGISTER,mode);
2636 return 0;
2635 } else if (cadr(fnptr->ty)==LONGLONG||cadr(fnptr->ty)==ULONGLONG) { 2637 } else if (cadr(fnptr->ty)==LONGLONG||cadr(fnptr->ty)==ULONGLONG) {
2636 set_lreg(RET_LREGISTER,mode); 2638 set_lreg(RET_LREGISTER,mode);
2639 return ireg;
2637 } else if (cadr(fnptr->ty)==VOID) { 2640 } else if (cadr(fnptr->ty)==VOID) {
2641 return 0;
2638 } else { 2642 } else {
2639 set_ireg(RET_REGISTER,mode); 2643 set_ireg(RET_REGISTER,mode);
2644 return ireg;
2640 } 2645 }
2641 } 2646 }
2642 2647
2643 void 2648 void
2644 gen_gdecl(char *n, int gpc) 2649 gen_gdecl(char *n, int gpc)
4211 4216
4212 void 4217 void
4213 code_table_jump(int l,int csvalue,int delta,int max,int min,int dlabel) 4218 code_table_jump(int l,int csvalue,int delta,int max,int min,int dlabel)
4214 { 4219 {
4215 char *crn; 4220 char *crn;
4216 use_register(creg,csvalue,0); 4221 // use_register(creg,csvalue,0);
4222 set_ireg(csvalue,0);
4217 crn = register_name(creg,0); 4223 crn = register_name(creg,0);
4218 printf("\tsubl\t$%d,%s\n",min,crn); 4224 printf("\tsubl\t$%d,%s\n",min,crn);
4219 printf("\tcmpl\t$%d,%s\n",max-min,crn); 4225 printf("\tcmpl\t$%d,%s\n",max-min,crn);
4220 printf("\tja\t_%d\n",dlabel); 4226 printf("\tja\t_%d\n",dlabel);
4221 if (delta==1) { 4227 if (delta==1) {