From 20557a14eb24ca5e884de210720c6a235af4bb21 Mon Sep 17 00:00:00 2001
From: sBubshait <s.bobshit@gmail.com>
Date: Mon, 3 Jun 2024 20:34:14 +0100
Subject: [PATCH] Fix emulate so not increment PC if branch inst, w/ T

---
 src/emulate.c | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/src/emulate.c b/src/emulate.c
index df2f471..82245e9 100755
--- a/src/emulate.c
+++ b/src/emulate.c
@@ -1,5 +1,6 @@
 #include <stdlib.h>
 #include <stdio.h>
+#include "a64instruction.h"
 #include "emulator.h"
 #include "fileio.h"
 #include "global.h"
@@ -47,7 +48,8 @@ int main(int argc, char **argv) {
     // Step 3: Update processor state to reflect executing the instruction, and increment PC
     execute(&state, inst);
 
-    state.pc += sizeof(word);
+    if (inst->type != a64inst_BRANCH)
+      state.pc += sizeof(word);
   } while (inst->type != a64inst_HALT);
 
   state.pc -= sizeof(word);