> Am 09.04.2014 um 21:33 schrieb Tom Musta :
>
>> On 4/8/2014 2:58 PM, Alexander Graf wrote:
>>> On 04/08/2014 09:56 PM, Tom Musta wrote:
>>> On 4/6/2014 3:55 PM, Alexander Graf wrote:
>>>
>>>
@@ -806,6 +838,10 @@ clk_setup_cb cpu_ppc_tb_init (CPUPPCState *env,
uint32_t freq)
On 4/8/2014 2:58 PM, Alexander Graf wrote:
> On 04/08/2014 09:56 PM, Tom Musta wrote:
>> On 4/6/2014 3:55 PM, Alexander Graf wrote:
>>
>>
>>> @@ -806,6 +838,10 @@ clk_setup_cb cpu_ppc_tb_init (CPUPPCState *env,
>>> uint32_t freq)
>>> tb_env = g_malloc0(sizeof(ppc_tb_t));
>>> env->tb_e
On 4/8/2014 2:58 PM, Alexander Graf wrote:
> On 04/08/2014 09:56 PM, Tom Musta wrote:
>> On 4/6/2014 3:55 PM, Alexander Graf wrote:
>>
>>
>>> @@ -806,6 +838,10 @@ clk_setup_cb cpu_ppc_tb_init (CPUPPCState *env,
>>> uint32_t freq)
>>> tb_env = g_malloc0(sizeof(ppc_tb_t));
>>> env->tb_e
On 04/08/2014 09:56 PM, Tom Musta wrote:
On 4/6/2014 3:55 PM, Alexander Graf wrote:
@@ -806,6 +838,10 @@ clk_setup_cb cpu_ppc_tb_init (CPUPPCState *env, uint32_t
freq)
tb_env = g_malloc0(sizeof(ppc_tb_t));
env->tb_env = tb_env;
tb_env->flags = PPC_DECR_UNDERFLOW_TRIGGERED;
+
On 4/6/2014 3:55 PM, Alexander Graf wrote:
> @@ -806,6 +838,10 @@ clk_setup_cb cpu_ppc_tb_init (CPUPPCState *env, uint32_t
> freq)
> tb_env = g_malloc0(sizeof(ppc_tb_t));
> env->tb_env = tb_env;
> tb_env->flags = PPC_DECR_UNDERFLOW_TRIGGERED;
> +if (env->insns_flags & PPC_SEGM
There are 3 different variants of the decrementor for BookE and BookS.
The BookE variant sets TSR[DIS] to 1 when the DEC value becomes 1 or 0. TSR[DIS]
is then the indicator whether the decrementor interrupt line is asserted or not.
The old BookS variant treats DEC as an edge interrupt that gets
