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@@ -1,10 +1,9 @@
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-#ifndef NORCSID
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-static char rcsid[] = "$Header$";
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-#endif
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-
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#include "assert.h"
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#include "param.h"
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#include "tables.h"
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+
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+#ifdef REGVARS
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+
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#include "types.h"
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#include <cg_pattern.h>
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#include "data.h"
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@@ -31,8 +30,6 @@ static char rcsid[] = "$Header$";
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* Author: Hans van Staveren
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*/
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-#ifdef REGVARS
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-
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struct regvar *rvlist;
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struct regvar *
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@@ -95,7 +92,7 @@ tryreg(rvlp,typ) struct regvar *rvlp; {
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}
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}
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-fixregvars() {
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+fixregvars(saveall) {
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register struct regvar *rv;
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register rvtyp,i;
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@@ -103,7 +100,11 @@ fixregvars() {
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i_regsave(); /* machine dependent initialization */
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for (rvtyp=reg_any;rvtyp<=reg_float;rvtyp++) {
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for(i=0;i<nregvar[rvtyp];i++)
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- if (regassigned[rvtyp][i].ra_score>0) {
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+ if (saveall) {
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+ struct reginfo *rp;
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+ rp= &machregs[rvnumbers[rvtyp][i]];
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+ regsave(codestrings[rp->r_repr],-EM_WSIZE,rp->r_size);
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+ } else if(regassigned[rvtyp][i].ra_score>0) {
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rv=regassigned[rvtyp][i].ra_rv;
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rv->rv_reg=rvnumbers[rvtyp][i];
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regsave(codestrings[machregs[rv->rv_reg].r_repr],
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