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Update changelog

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Karol Stasiak 2019-08-03 20:46:43 +02:00
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CHANGELOG.md
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@ -30,9 +30,23 @@ This matches both the CC65 behaviour and the return values from `readkey()`.
* 6502: Fixed expressions of form `p[i] <<= 1`.
* 6502: Fixed optimizations involving the zeropage pseudoregister.
* 6502: Fixed variable bit shifting.
* Z80: Fixed optimizations in functions using stack variables.
* 8080/Z80: Fixed byte division.
* Fixed many optimization bugs:
* incorrect removal of unused local variables;
* 6502: miscompilation when using the zeropage pseudoregister;
* 6502: stack overflow when inlining local variables into registers;
* 8080/Z80: compiler crash when compiling conditions;
* 8080/Z80: miscompilation near multiplication;
* Z80: miscompilation when using stack variables.
* Other fixes and improvements.