Mercurial > hg > Members > kono > os9 > sbc09

diff a09.c @ 12:111e5defb8ab

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boot is called, rti failed
author Shinji KONO <kono@ie.u-ryukyu.ac.jp>
date Sat, 07 Jul 2018 00:37:24 +0900
parents ce7323f9b937
children bb6a2a9f59f1
line wrap: on
line diff
--- a/a09.c	Fri Jul 06 18:31:38 2018 +0900
+++ b/a09.c	Sat Jul 07 00:37:24 2018 +0900
@@ -933,11 +933,11 @@
     break;
  case 4: case 6: offs=(unsigned short)operand-loccounter-codeptr-2;
                 if(offs<-128||offs>=128||opsize==3||unknown||!certain) {
-                 if((!unknown)&&opsize==2&&(offs<-128||offs>=128) )
-                   error|=16;
-                 // offs--;
-                 // opsize=3;
-                 // postbyte++;
+                  if((!unknown)&&opsize==2&&(offs<-128||offs>=128) )
+                     error|=16;
+                  offs--;
+                  opsize=3;
+                  postbyte++;
                 }
                 putbyte(postbyte);
                 if (debug) fprintf(stderr,"DEBUG: doaddress: mode=%d, opsize=%d, error=%d, postbyte=%02X, operand=%04X offs=%d\n",mode,opsize,error,postbyte,operand,offs);