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From: Peter Maydell <peter.maydell@linaro.org>
To: qemu-devel@nongnu.org
Subject: [Qemu-devel] [PATCH 8/8] target-arm: Translate with user-state from TB flags, not CPUState
Date: Tue, 11 Jan 2011 22:12:18 +0000	[thread overview]
Message-ID: <1294783938-19629-9-git-send-email-peter.maydell@linaro.org> (raw)
In-Reply-To: <1294783938-19629-1-git-send-email-peter.maydell@linaro.org>

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

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
---
 target-arm/translate.c |    6 +-----
 1 files changed, 1 insertions(+), 5 deletions(-)

diff --git a/target-arm/translate.c b/target-arm/translate.c
index 4fe202d..aa3c60a 100644
--- a/target-arm/translate.c
+++ b/target-arm/translate.c
@@ -9078,11 +9078,7 @@ 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);
-- 
1.6.3.3

  parent reply	other threads:[~2011-01-11 22:12 UTC|newest]

Thread overview: 18+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2011-01-11 22:12 [Qemu-devel] [PATCH v2 0/8] target-arm: Translate based on TB flags, not CPUState Peter Maydell
2011-01-11 22:12 ` [Qemu-devel] [PATCH 1/8] target-arm: Don't generate code specific to current CPU mode for SRS Peter Maydell
2011-01-12 10:21   ` Aurelien Jarno
2011-01-11 22:12 ` [Qemu-devel] [PATCH 2/8] target-arm: Add symbolic constants for bitfields in TB flags Peter Maydell
2011-01-12 10:21   ` Aurelien Jarno
2011-01-11 22:12 ` [Qemu-devel] [PATCH 3/8] target-arm: Translate with VFP-enabled from TB flags, not CPUState Peter Maydell
2011-01-12 10:21   ` Aurelien Jarno
2011-01-11 22:12 ` [Qemu-devel] [PATCH 4/8] target-arm: Translate with VFP len/stride " Peter Maydell
2011-01-12 10:21   ` Aurelien Jarno
2011-01-11 22:12 ` [Qemu-devel] [PATCH 5/8] target-arm: Translate with Thumb state " Peter Maydell
2011-01-12 10:21   ` Aurelien Jarno
2011-01-11 22:12 ` [Qemu-devel] [PATCH 6/8] target-arm: Translate with condexec bits " Peter Maydell
2011-01-12 10:22   ` Aurelien Jarno
2011-01-11 22:12 ` [Qemu-devel] [PATCH 7/8] target-arm: Set privileged bit in TB flags correctly for M profile Peter Maydell
2011-01-12 10:22   ` Aurelien Jarno
2011-01-11 22:12 ` Peter Maydell [this message]
2011-01-12 10:22   ` [Qemu-devel] [PATCH 8/8] target-arm: Translate with user-state from TB flags, not CPUState Aurelien Jarno
2011-01-14 19:40 ` [Qemu-devel] [PATCH v2 0/8] target-arm: Translate based on " Aurelien Jarno

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