Fixed an error in OptPtrLoad16.

git-svn-id: svn://svn.cc65.org/cc65/trunk@4139 b7a2c559-68d2-44c3-8de9-860c34a00d81

diff --git a/src/cc65/coptptrload.c b/src/cc65/coptptrload.c
index 4c445d013ffbe08338c3b3c130691bfbe3bc6f92..3a496a1def99eb87c376622ecde9afad7191c0d1 100644 (file)
--- a/src/cc65/coptptrload.c
+++ b/src/cc65/coptptrload.c
@@ -1336,22 +1336,28 @@ unsigned OptPtrLoad16 (CodeSeg* S)
 
            CodeEntry* X;
 
-                   /* Store the high byte */
-                   X = NewCodeEntry (OP65_STA, AM65_ZP, "ptr1", 0, L[0]->LI);
-           CS_InsertEntry (S, X, I);
+                   /* stx ptr1+1 */
+                   X = NewCodeEntry (OP65_STA, AM65_ZP, "ptr1", 0, L[1]->LI);
+           CS_InsertEntry (S, X, I+2);
 
-           /* Store the low byte */
-           X = NewCodeEntry (OP65_STX, AM65_ZP, "ptr1+1", 0, L[0]->LI);
-           CS_InsertEntry (S, X, I+1);
+           /* sta ptr1 */
+           X = NewCodeEntry (OP65_STX, AM65_ZP, "ptr1+1", 0, L[1]->LI);
+           CS_InsertEntry (S, X, I+3);
 
-           /* Delete the call to ldauidx */
-           CS_DelEntry (S, I+3);
+            /* ldy ... */
+           X = NewCodeEntry (L[0]->OPC, L[0]->AM, L[0]->Arg, 0, L[0]->LI);
+           CS_InsertEntry (S, X, I+4);
 
-           /* Load the high and low byte */
-           X = NewCodeEntry (OP65_LDX, AM65_IMM, "$00", 0, L[0]->LI);
-           CS_InsertEntry (S, X, I+3);
-           X = NewCodeEntry (OP65_LDA, AM65_ZP_INDY, "ptr1", 0, L[0]->LI);
-           CS_InsertEntry (S, X, I+4);
+           /* ldx #$00 */
+           X = NewCodeEntry (OP65_LDX, AM65_IMM, "$00", 0, L[1]->LI);
+           CS_InsertEntry (S, X, I+5);
+
+            /* lda (ptr1),y */
+           X = NewCodeEntry (OP65_LDA, AM65_ZP_INDY, "ptr1", 0, L[1]->LI);
+           CS_InsertEntry (S, X, I+6);
+
+           /* Delete the old code */
+           CS_DelEntries (S, I, 2);
 
            /* Remember, we had changes */
            ++Changes;