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target-arm/helper.c: tb_flush() on CPU reset 

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>
Signed-off-by: Andrzej Zaborowski <andrew.zaborowski@intel.com>
This commit is contained in:
Peter Maydell 2012-02-01 17:23:04 +00:00 committed by Andrzej Zaborowski
parent 761c9eb0fa
commit a84fac1426
1 changed files with 5 additions and 0 deletions
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5
target-arm/helper.c
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@ -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)