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small IEC code size optimization

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FeralChild64 committed 2019-12-06 18:21:01 +01:00
1 parent 8240b8f4f5
commit aad50ee979
1 file changed
+2 -3
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c64/kernal/iec/iec_wait_for_clk_release.s
+2 -3
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@@ -5,9 +5,8 @@
iec_wait_for_clk_release:
lda CIA2_PRA
and #BIT_CIA2_PRA_CLK_IN
beq iec_wait_for_clk_release
bit CIA2_PRA
bvc iec_wait_for_clk_release
rts