From: Peter Maydell <peter.maydell@linaro.org>
Date: Fri, 14 Jan 2011 19:39:19 +0000 (+0100)
Subject: target-arm: Translate with user-state from TB flags, not CPUState
X-Git-Url: http://git.maquefel.me/?a=commitdiff_plain;h=61f74d6a290d606504e4fbd6a94cbee3ce277533;p=qemu.git

target-arm: Translate with user-state from TB flags, not CPUState

When translating, get the user/priv state from the TB flags, not
the CPUState.

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Reviewed-by: Aurelien Jarno <aurelien@aurel32.net>
Signed-off-by: Aurelien Jarno <aurelien@aurel32.net>
---

diff --git a/target-arm/translate.c b/target-arm/translate.c
index 0e28ffd290..10bd54522d 100644
--- a/target-arm/translate.c
+++ b/target-arm/translate.c
@@ -9099,11 +9099,7 @@ static inline void gen_intermediate_code_internal(CPUState *env,
     dc->condexec_mask = (ARM_TBFLAG_CONDEXEC(tb->flags) & 0xf) << 1;
     dc->condexec_cond = ARM_TBFLAG_CONDEXEC(tb->flags) >> 4;
 #if !defined(CONFIG_USER_ONLY)
-    if (IS_M(env)) {
-        dc->user = ((env->v7m.exception == 0) && (env->v7m.control & 1));
-    } else {
-        dc->user = (env->uncached_cpsr & 0x1f) == ARM_CPU_MODE_USR;
-    }
+    dc->user = (ARM_TBFLAG_PRIV(tb->flags) == 0);
 #endif
     dc->vfp_enabled = ARM_TBFLAG_VFPEN(tb->flags);
     dc->vec_len = ARM_TBFLAG_VECLEN(tb->flags);