| Message ID | 1328116984-18094-1-git-send-email-peter.maydell@linaro.org |
|---|---|
| State | New |
| Headers | show |
On 1 February 2012 18:23, Peter Maydell <peter.maydell@linaro.org> wrote: > Since target-arm has some CPUState fields for which we take the approach > of baking assumptions about them into translated code and then calling > tb_flush() when the fields change, we must also tb_flush on CPU reset, > because reset is a change of those fields. Thanks, applied this patch. Cheers
diff --git a/target-arm/helper.c b/target-arm/helper.c index ea4f35f..fb0c387 100644 --- a/target-arm/helper.c +++ b/target-arm/helper.c @@ -344,6 +344,11 @@ void cpu_reset(CPUARMState *env) set_float_detect_tininess(float_tininess_before_rounding, &env->vfp.standard_fp_status); tlb_flush(env, 1); + /* Reset is a state change for some CPUState fields which we + * bake assumptions about into translated code, so we need to + * tb_flush(). + */ + tb_flush(env); } static int vfp_gdb_get_reg(CPUState *env, uint8_t *buf, int reg)
Since target-arm has some CPUState fields for which we take the approach of baking assumptions about them into translated code and then calling tb_flush() when the fields change, we must also tb_flush on CPU reset, because reset is a change of those fields. Signed-off-by: Peter Maydell <peter.maydell@linaro.org> --- target-arm/helper.c | 5 +++++ 1 files changed, 5 insertions(+), 0 deletions(-)