From aad50ee979b48b0314d9e637ea1d035f1d06c014 Mon Sep 17 00:00:00 2001 From: FeralChild64 Date: Fri, 6 Dec 2019 18:21:01 +0100 Subject: [PATCH] small IEC code size optimization --- c64/kernal/iec/iec_wait_for_clk_release.s | 5 ++--- 1 file changed, 2 insertions(+), 3 deletions(-) diff --git a/c64/kernal/iec/iec_wait_for_clk_release.s b/c64/kernal/iec/iec_wait_for_clk_release.s index 2464cd16..25a65bd8 100644 --- a/c64/kernal/iec/iec_wait_for_clk_release.s +++ b/c64/kernal/iec/iec_wait_for_clk_release.s @@ -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