From f31699d9216963ce823d56af795295d9063f7d58 Mon Sep 17 00:00:00 2001
From: Rekai Musuka <rekai@musuka.dev>
Date: Sun, 20 Nov 2022 15:36:40 -0400
Subject: [PATCH] fix(log): logged improper second opcode for THUMB BL

---
 src/util.zig | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/util.zig b/src/util.zig
index 77df231..94a21c7 100644
--- a/src/util.zig
+++ b/src/util.zig
@@ -145,7 +145,7 @@ pub const Logger = struct {
         if (cpu.cpsr.t.read()) {
             if (opcode >> 11 == 0x1E) {
                 // Instruction 1 of a BL Opcode, print in ARM mode
-                const low = cpu.bus.dbgRead(u16, cpu.r[15]);
+                const low = cpu.bus.dbgRead(u16, cpu.r[15] - 2);
                 const bl_opcode = @as(u32, opcode) << 16 | low;
 
                 self.print(arm_fmt, Self.fmtArgs(cpu, bl_opcode)) catch @panic("failed to write to log file");