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

ppc: Pass PowerPCCPU to [h]decr timer callbacks 

Cleans up after passing PowerPCCPU to [h]decr exception callbacks.

Signed-off-by: Andreas Färber <afaerber@suse.de>
This commit is contained in:
Andreas Färber 2012-12-01 04:26:55 +01:00
parent 7e0a924734
commit 50c680f06c
1 changed files with 10 additions and 8 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

18
hw/ppc.c
View File

@ -714,11 +714,11 @@ void cpu_ppc_store_decr (CPUPPCState *env, uint32_t value)
_cpu_ppc_store_decr(cpu, cpu_ppc_load_decr(env), value, 0);
}
static void cpu_ppc_decr_cb (void *opaque)
static void cpu_ppc_decr_cb(void *opaque)
{
CPUPPCState *env = opaque;
PowerPCCPU *cpu = opaque;
_cpu_ppc_store_decr(ppc_env_get_cpu(env), 0x00000000, 0xFFFFFFFF, 1);
_cpu_ppc_store_decr(cpu, 0x00000000, 0xFFFFFFFF, 1);
}
static inline void _cpu_ppc_store_hdecr(PowerPCCPU *cpu, uint32_t hdecr,
@ -739,11 +739,11 @@ void cpu_ppc_store_hdecr (CPUPPCState *env, uint32_t value)
_cpu_ppc_store_hdecr(cpu, cpu_ppc_load_hdecr(env), value, 0);
}
static void cpu_ppc_hdecr_cb (void *opaque)
static void cpu_ppc_hdecr_cb(void *opaque)
{
CPUPPCState *env = opaque;
PowerPCCPU *cpu = opaque;
_cpu_ppc_store_hdecr(ppc_env_get_cpu(env), 0x00000000, 0xFFFFFFFF, 1);
_cpu_ppc_store_hdecr(cpu, 0x00000000, 0xFFFFFFFF, 1);
}
static void cpu_ppc_store_purr(PowerPCCPU *cpu, uint64_t value)
@ -774,17 +774,19 @@ static void cpu_ppc_set_tb_clk (void *opaque, uint32_t freq)
/* Set up (once) timebase frequency (in Hz) */
clk_setup_cb cpu_ppc_tb_init (CPUPPCState *env, uint32_t freq)
{
PowerPCCPU *cpu = ppc_env_get_cpu(env);
ppc_tb_t *tb_env;
tb_env = g_malloc0(sizeof(ppc_tb_t));
env->tb_env = tb_env;
tb_env->flags = PPC_DECR_UNDERFLOW_TRIGGERED;
/* Create new timer */
tb_env->decr_timer = qemu_new_timer_ns(vm_clock, &cpu_ppc_decr_cb, env);
tb_env->decr_timer = qemu_new_timer_ns(vm_clock, &cpu_ppc_decr_cb, cpu);
if (0) {
/* XXX: find a suitable condition to enable the hypervisor decrementer
*/
tb_env->hdecr_timer = qemu_new_timer_ns(vm_clock, &cpu_ppc_hdecr_cb, env);
tb_env->hdecr_timer = qemu_new_timer_ns(vm_clock, &cpu_ppc_hdecr_cb,
cpu);
} else {
tb_env->hdecr_timer = NULL;
}