@@ -254,12 +254,15 @@ static void mpc8544ds_init(ram_addr_t ram_size,
irqs = g_malloc0(smp_cpus * sizeof(qemu_irq *));
irqs[0] = g_malloc0(smp_cpus * sizeof(qemu_irq) * OPENPIC_OUTPUT_NB);
for (i = 0; i < smp_cpus; i++) {
+ PowerPCCPU *cpu;
qemu_irq *input;
- env = cpu_ppc_init(cpu_model);
- if (!env) {
+
+ cpu = cpu_ppc_init(cpu_model);
+ if (cpu == NULL) {
fprintf(stderr, "Unable to initialize CPU!\n");
exit(1);
}
+ env = &cpu->env;
if (!firstenv) {
firstenv = env;
@@ -1099,7 +1099,7 @@ struct mmu_ctx_t {
#include "cpu-qom.h"
/*****************************************************************************/
-CPUPPCState *cpu_ppc_init (const char *cpu_model);
+PowerPCCPU *cpu_ppc_init(const char *cpu_model);
void ppc_translate_init(void);
int cpu_ppc_exec (CPUPPCState *s);
/* you can call this signal handler from your SIGBUS and SIGSEGV
@@ -1214,7 +1214,15 @@ static inline uint64_t ppc_dump_gpr(CPUPPCState *env, int gprn)
int ppc_dcr_read (ppc_dcr_t *dcr_env, int dcrn, uint32_t *valp);
int ppc_dcr_write (ppc_dcr_t *dcr_env, int dcrn, uint32_t val);
-#define cpu_init cpu_ppc_init
+static inline CPUPPCState *cpu_init(const char *cpu_model)
+{
+ PowerPCCPU *cpu = cpu_ppc_init(cpu_model);
+ if (cpu == NULL) {
+ return NULL;
+ }
+ return &cpu->env;
+}
+
#define cpu_exec cpu_ppc_exec
#define cpu_gen_code cpu_ppc_gen_code
#define cpu_signal_handler cpu_ppc_signal_handler
@@ -3191,7 +3191,7 @@ void cpu_state_reset(CPUPPCState *env)
cpu_reset(ENV_GET_CPU(env));
}
-CPUPPCState *cpu_ppc_init (const char *cpu_model)
+PowerPCCPU *cpu_ppc_init(const char *cpu_model)
{
PowerPCCPU *cpu;
CPUPPCState *env;
@@ -3213,5 +3213,5 @@ CPUPPCState *cpu_ppc_init (const char *cpu_model)
qemu_init_vcpu(env);
- return env;
+ return cpu;
}
Adapt e500 mpc8544ds machine accordingly. Turn cpu_init() into a static inline function returning CPUPPCState for backwards compatibility. Signed-off-by: Andreas Färber <afaerber@suse.de> --- hw/ppce500_mpc8544ds.c | 7 +++++-- target-ppc/cpu.h | 12 ++++++++++-- target-ppc/helper.c | 4 ++-- 3 files changed, 17 insertions(+), 6 deletions(-)