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[Qemu-devel] [PATCH 4/7] target-arm: Translate with Thumb state from TB
From: |
Peter Maydell |
Subject: |
[Qemu-devel] [PATCH 4/7] target-arm: Translate with Thumb state from TB flags, not CPUState |
Date: |
Fri, 7 Jan 2011 15:06:31 +0000 |
The Thumb/ARM state for the TB being translated should come from
the TB flags, not the CPUState.
Signed-off-by: Peter Maydell <address@hidden>
---
target-arm/translate.c | 6 +++---
1 files changed, 3 insertions(+), 3 deletions(-)
diff --git a/target-arm/translate.c b/target-arm/translate.c
index 10419bf..723961a 100644
--- a/target-arm/translate.c
+++ b/target-arm/translate.c
@@ -9074,7 +9074,7 @@ static inline void
gen_intermediate_code_internal(CPUState *env,
dc->pc = pc_start;
dc->singlestep_enabled = env->singlestep_enabled;
dc->condjmp = 0;
- dc->thumb = env->thumb;
+ dc->thumb = tb->flags & 1;
dc->condexec_mask = (env->condexec_bits & 0xf) << 1;
dc->condexec_cond = env->condexec_bits >> 4;
#if !defined(CONFIG_USER_ONLY)
@@ -9161,7 +9161,7 @@ static inline void
gen_intermediate_code_internal(CPUState *env,
if (num_insns + 1 == max_insns && (tb->cflags & CF_LAST_IO))
gen_io_start();
- if (env->thumb) {
+ if (dc->thumb) {
disas_thumb_insn(env, dc);
if (dc->condexec_mask) {
dc->condexec_cond = (dc->condexec_cond & 0xe)
@@ -9275,7 +9275,7 @@ done_generating:
if (qemu_loglevel_mask(CPU_LOG_TB_IN_ASM)) {
qemu_log("----------------\n");
qemu_log("IN: %s\n", lookup_symbol(pc_start));
- log_target_disas(pc_start, dc->pc - pc_start, env->thumb);
+ log_target_disas(pc_start, dc->pc - pc_start, dc->thumb);
qemu_log("\n");
}
#endif
--
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 <=
- [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, 2011/01/07
- Re: [Qemu-devel] [PATCH 0/7] target-arm: Translate based on TB flags, not CPUState, Aurelien Jarno, 2011/01/07