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From 851489a73e99e156baee267d6162e31abfaa66a9 Mon Sep 17 00:00:00 2001
From: Hesham ALMatary <heshamelmatary@gmail.com>
Date: Thu, 2 Apr 2015 17:47:25 +0100
Subject: [PATCH] openrisc: terminate qemu process upon receiving a halt
signal.
or1ksim simulator currently handles "l.nop 0xC" instruction as
a halt signal. Do the same for QEMU.
Signed-off-by: Hesham ALMatary <heshamelmatary@gmail.com>
---
target-openrisc/translate.c | 5 +++++
1 file changed, 5 insertions(+)
diff --git a/target-openrisc/translate.c b/target-openrisc/translate.c
index dc76789..5fa8ede 100644
--- a/target-openrisc/translate.c
+++ b/target-openrisc/translate.c
@@ -750,6 +750,11 @@ static void dec_misc(DisasContext *dc, uint32_t insn)
switch (op1) {
case 0x01: /* l.nop */
LOG_DIS("l.nop %d\n", I16);
+
+ if(I16 == 0xC) {
+ exit(0);
+ }
+
break;
default:
--
2.1.0
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