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[Qemu-devel] [PATCH 7/7] target-arm: Translate with user-state from TB f
From: |
Peter Maydell |
Subject: |
[Qemu-devel] [PATCH 7/7] target-arm: Translate with user-state from TB flags, not CPUState |
Date: |
Fri, 7 Jan 2011 15:06:34 +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 7d042ee..289501d 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 = (tb->flags & 0xf00) >> 7;
dc->condexec_cond = (tb->flags & 0xf000) >> 12;
#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 = ((tb->flags & (1 << 6)) == 0);
#endif
dc->vfp_enabled = ((tb->flags & (1 << 7)) != 0);
dc->vec_len = (tb->flags >> 1) & 7;
--
1.6.3.3
- [Qemu-devel] [PATCH 0/7] target-arm: Translate based on TB flags, not CPUState, Peter Maydell, 2011/01/07
- [Qemu-devel] [PATCH 6/7] target-arm: Set privileged bit in TB flags correctly for M profile, Peter Maydell, 2011/01/07
- [Qemu-devel] [PATCH 3/7] target-arm: Translate with VFP len/stride from TB flags, not CPUState, Peter Maydell, 2011/01/07
- [Qemu-devel] [PATCH 2/7] target-arm: Translate with VFP-enabled from TB flags, not CPUState, Peter Maydell, 2011/01/07
- [Qemu-devel] [PATCH 4/7] target-arm: Translate with Thumb state from TB flags, not CPUState, Peter Maydell, 2011/01/07
- [Qemu-devel] [PATCH 1/7] target-arm: Don't generate code specific to current CPU mode for SRS, Peter Maydell, 2011/01/07
- [Qemu-devel] [PATCH 5/7] target-arm: Translate with condexec bits from TB flags, not CPUState, Peter Maydell, 2011/01/07
- [Qemu-devel] [PATCH 7/7] target-arm: Translate with user-state from TB flags, not CPUState,
Peter Maydell <=
- Re: [Qemu-devel] [PATCH 0/7] target-arm: Translate based on TB flags, not CPUState, Aurelien Jarno, 2011/01/07