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Fixed a bug
git-svn-id: svn://svn.cc65.org/cc65/trunk@89 b7a2c559-68d2-44c3-8de9-860c34a00d81
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@ -1872,14 +1872,10 @@ static int OptPtrOps1 (Line** Start)
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}
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/* Check if AX is actually used following the code above. If not,
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* we don't need to load A/X from regsave. Since X will never by
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* we don't need to load A/X from regsave. Since X will never be
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* used without A, check just for A.
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*/
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NeedLoad = 1;
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if (!RegAUsed (L3[3])) {
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/* We don't need to load regsave */
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NeedLoad = 0;
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}
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NeedLoad = RegAUsed (L3[3]);
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/* Special code for register variables */
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Done = 0;
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@ -2042,8 +2038,8 @@ static int OptPtrOps1 (Line** Start)
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/* If we need to load a/x, add the code */
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if (NeedLoad) {
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L = NewLineAfter (L, "\ttax");
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L = NewLineAfter (L, "\tlda\tptr1");
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L = NewLineAfter (L, "\tldx\tptr1+1");
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}
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}
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@ -2157,11 +2153,7 @@ static int OptPtrOps2 (Line** Start)
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* we don't need to load A/X from regsave. Since X will never by
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* used without A, check just for A.
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*/
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NeedLoad = 1;
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if (!RegAUsed (L3[0])) {
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/* We don't need to load regsave */
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NeedLoad = 0;
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}
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NeedLoad = RegAUsed (L3[0]);
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/* Replace the ldy instruction, offset must point to the low byte */
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sprintf (L->Line+7, "%02X", Offs);
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@ -2251,8 +2243,8 @@ static int OptPtrOps2 (Line** Start)
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/* If we need to load a/x, add the code */
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if (NeedLoad) {
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L = NewLineAfter (L, "\ttax");
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L = NewLineAfter (L, "\tlda\tptr1");
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L = NewLineAfter (L, "\tldx\tptr1+1");
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}
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/* Remove the code that is no longer needed */
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