more startup initialization fixes

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FeralChild64 committed 2019-10-19 13:00:28 +02:00
1 parent bb9450b221
commit 455ca2ee56
12 files changed
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@@ -6,9 +6,8 @@ hw_entry_reset:
// The GPL program at https://github.com/Klaus2m5/6502_65C02_functional_tests/blob/master/6502_functional_test.a65
// uses the following initial reset sequence, affirmed by c64 PRG p269
#if !HAS_BCD_SAFE_RESET
cld // for CPUs having undefined D flag after reset
#endif
cld // for CPUs might clear D flag - but it is possible this is called manually
ldx #$FF
txs
sei