From 88e6422ec31938fbff7b4fb9c5ddf63fc9f14a09 Mon Sep 17 00:00:00 2001
From: alekseiplusplus <alekseijeaves@protonmail.com>
Date: Fri, 1 Dec 2023 07:09:28 +1100
Subject: small changes

---
 src/cpu/instructions.c | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

(limited to 'src/cpu')

diff --git a/src/cpu/instructions.c b/src/cpu/instructions.c
index cf69fc2..cb80855 100644
--- a/src/cpu/instructions.c
+++ b/src/cpu/instructions.c
@@ -223,7 +223,7 @@ void fBIT(Addressing addr, address val){
 // Shift and Rotate Instructions
 
 void fASL(Addressing addr, address val){
-	SetFlag(flag_C, (idata.value & 0x80));
+	SetFlag(flag_C, (idata.value & 0x80)?1:0);
 	acc = (idata.value << 1);
 	SetFlagN(acc);
 	SetFlagZ(acc);
@@ -237,9 +237,9 @@ void fLSR(Addressing addr, address val){
 }
 
 void fROL(Addressing addr, address val){
-	SetFlag(flag_C, (val & 0x80));
+	SetFlag(flag_C, (val & 0x80)?1:0);
 	acc = (val << 1);
-	acc |= (getFlag(flag_C) * 0x01);
+	acc |= (getFlag(flag_C)?1:0);
 	SetFlagN(acc);
 	SetFlagZ(acc);
 }
@@ -247,7 +247,7 @@ void fROL(Addressing addr, address val){
 void fROR(Addressing addr, address val){
 	SetFlag(flag_C, (val & 0x01));
 	acc = (val >> 1);
-	acc |= (getFlag(flag_C) * 0x80);
+	acc |= (getFlag(flag_C)?0x80:0);
 	SetFlagN(acc);
 	SetFlagZ(acc);
 }
-- 
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