openkylin
/
qemu
mirror of https://gitee.com/openkylin/qemu.git
9
0
Fork 0
Code Issues Projects Releases Wiki Activity

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

The Thumb/ARM state for the TB being translated should come 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>
This commit is contained in:
Peter Maydell 2011-01-14 20:39:19 +01:00 committed by Aurelien Jarno
parent 69d1fc221a
commit 7204ab889f
1 changed files with 3 additions and 3 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

6
target-arm/translate.c
View File

@ -9095,7 +9095,7 @@ 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 = ARM_TBFLAG_THUMB(tb->flags);
dc->condexec_mask = (env->condexec_bits & 0xf) << 1;
dc->condexec_cond = env->condexec_bits >> 4;
#if !defined(CONFIG_USER_ONLY)
@ -9182,7 +9182,7 @@ 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)
@ -9296,7 +9296,7 @@ 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