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[Qemu-devel] [PATCH 8/8] target-arm: Translate with user-state from TB f
From: |
Peter Maydell |
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 |
When translating, get the user/priv state from the TB flags, not
the CPUState.
Signed-off-by: Peter Maydell <address@hidden>
---
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
- [Qemu-devel] [PATCH 3/8] target-arm: Translate with VFP-enabled from TB flags, not CPUState, (continued)
- [Qemu-devel] [PATCH 3/8] target-arm: Translate with VFP-enabled from TB flags, not CPUState, Peter Maydell, 2011/01/11
- [Qemu-devel] [PATCH 7/8] target-arm: Set privileged bit in TB flags correctly for M profile, Peter Maydell, 2011/01/11
- [Qemu-devel] [PATCH 5/8] target-arm: Translate with Thumb state from TB flags, not CPUState, Peter Maydell, 2011/01/11
- [Qemu-devel] [PATCH 1/8] target-arm: Don't generate code specific to current CPU mode for SRS, Peter Maydell, 2011/01/11
- [Qemu-devel] [PATCH 2/8] target-arm: Add symbolic constants for bitfields in TB flags, Peter Maydell, 2011/01/11
- [Qemu-devel] [PATCH 8/8] target-arm: Translate with user-state from TB flags, not CPUState,
Peter Maydell <=
- [Qemu-devel] [PATCH 6/8] target-arm: Translate with condexec bits from TB flags, not CPUState, Peter Maydell, 2011/01/11
- Re: [Qemu-devel] [PATCH v2 0/8] target-arm: Translate based on TB flags, not CPUState, Aurelien Jarno, 2011/01/14