From 59d6a1a74452a0e695c1a4d0f2518905f42622fb Mon Sep 17 00:00:00 2001
From: Laurent Vivier <laurent@vivier.eu>
Date: Wed, 28 Feb 2018 00:29:33 -0500
Subject: [PATCH] target-m68k: add bkpt instruction

Backports commit 71600eda7cc48f03ea306bc69ed7e52ef1d9dd91 from qemu
---
 qemu/target-m68k/translate.c | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/qemu/target-m68k/translate.c b/qemu/target-m68k/translate.c
index 1b565c17..6f08f3db 100644
--- a/qemu/target-m68k/translate.c
+++ b/qemu/target-m68k/translate.c
@@ -1664,6 +1664,11 @@ DISAS_INSN(swap)
     gen_logic_cc(s, reg, OS_LONG);
 }
 
+DISAS_INSN(bkpt)
+{
+    gen_exception(s, s->pc - 2, EXCP_DEBUG);
+}
+
 DISAS_INSN(pea)
 {
     TCGContext *tcg_ctx = s->uc->tcg_ctx;
@@ -3133,6 +3138,7 @@ void register_m68k_insns (CPUM68KState *env)
     INSN(move_to_sr, 46c0, ffc0, CF_ISA_A);
     BASE(pea,       4840, ffc0);
     BASE(swap,      4840, fff8);
+    INSN(bkpt,      4848, fff8, BKPT);
     BASE(movem,     48c0, fbc0);
     BASE(ext,       4880, fff8);
     BASE(ext,       48c0, fff8);