From fe87c2b36ae9c1c9a5279f3891f3bce1b573baa0 Mon Sep 17 00:00:00 2001 From: Leon Alrae Date: Tue, 14 Jul 2015 11:08:13 +0100 Subject: target-mips: correct DERET instruction Fix Debug Mode flag clearing, and when DERET is placed between LL and SC do not make SC fail. Signed-off-by: Leon Alrae Reviewed-by: Aurelien Jarno --- target-mips/op_helper.c | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) (limited to 'target-mips/op_helper.c') diff --git a/target-mips/op_helper.c b/target-mips/op_helper.c index d457a29f3e..9c28631dc1 100644 --- a/target-mips/op_helper.c +++ b/target-mips/op_helper.c @@ -2154,10 +2154,9 @@ void helper_deret(CPUMIPSState *env) debug_pre_eret(env); set_pc(env, env->CP0_DEPC); - env->hflags &= MIPS_HFLAG_DM; + env->hflags &= ~MIPS_HFLAG_DM; compute_hflags(env); debug_post_eret(env); - env->lladdr = 1; } #endif /* !CONFIG_USER_ONLY */ -- cgit v1.2.3