haraldwolff/qemu-patch-raspberry4
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PPC: Clean up BookE timer code

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The BookE timer code had some written-but-not-read variables. Get rid
of them.

Signed-off-by: Alexander Graf <agraf@suse.de>
This commit is contained in:
Alexander Graf 2011-09-19 15:17:47 +02:00
parent ddd1055b07
commit 44427c401f
1 changed files with 1 additions and 13 deletions
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14
hw/ppc_booke.c
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@ -153,15 +153,9 @@ static void booke_update_fixed_timer(CPUState *env,
static void booke_decr_cb(void *opaque)
{
CPUState *env;
ppc_tb_t *tb_env;
booke_timer_t *booke_timer;
CPUState *env = opaque;
env = opaque;
tb_env = env->tb_env;
booke_timer = tb_env->opaque;
env->spr[SPR_BOOKE_TSR] |= TSR_DIS;
booke_update_irq(env);
if (env->spr[SPR_BOOKE_TCR] & TCR_ARE) {
@ -211,13 +205,7 @@ static void booke_wdt_cb(void *opaque)
void store_booke_tsr(CPUState *env, target_ulong val)
{
ppc_tb_t *tb_env = env->tb_env;
booke_timer_t *booke_timer;
booke_timer = tb_env->opaque;
env->spr[SPR_BOOKE_TSR] &= ~val;
booke_update_irq(env);
}