From be14e8cbb0883a1fbb2a77ce74b7080a5ad323a3 Mon Sep 17 00:00:00 2001
From: Andrew Lyon <andrew.lyon@gmail.com>
Date: Mon, 28 Mar 2011 11:28:13 +0100
Subject: [PATCH] bugfix for step <address> mips_m4k

The patch below fixes step <address> on mips_m4k.

Spencer Oliver <spen@spen-soft.co.uk>:

The current code is used on all other arch's - is
there a underlying issue with those aswell ?
---
 src/target/mips_m4k.c | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/src/target/mips_m4k.c b/src/target/mips_m4k.c
index 8afee9cd6..3a79273b2 100644
--- a/src/target/mips_m4k.c
+++ b/src/target/mips_m4k.c
@@ -421,7 +421,11 @@ static int mips_m4k_step(struct target *target, int current,
 
 	/* current = 1: continue on current pc, otherwise continue at <address> */
 	if (!current)
+	{
 		buf_set_u32(mips32->core_cache->reg_list[MIPS32_PC].value, 0, 32, address);
+		mips32->core_cache->reg_list[MIPS32_PC].dirty = 1;
+		mips32->core_cache->reg_list[MIPS32_PC].valid = 1;
+	}
 
 	/* the front-end may request us not to handle breakpoints */
 	if (handle_breakpoints) {