diff options
| author | Igor Mammedov | 2017-09-13 18:04:54 +0200 |
|---|---|---|
| committer | Eduardo Habkost | 2017-09-19 14:09:32 +0200 |
| commit | 4482e05cbbb7e50e476f6a9500cf0b38913bd939 (patch) | |
| tree | c2135cfd57c8f7fe0c50ddf19e43e98479383c08 /hw/ppc/virtex_ml507.c | |
| parent | qom: cpus: split cpu_generic_init() on feature parsing and cpu creation parts (diff) | |
| download | qemu-4482e05cbbb7e50e476f6a9500cf0b38913bd939.tar.gz qemu-4482e05cbbb7e50e476f6a9500cf0b38913bd939.tar.xz qemu-4482e05cbbb7e50e476f6a9500cf0b38913bd939.zip | |
cpu: make cpu_generic_init() abort QEMU on error
Almost every user of cpu_generic_init() checks for
returned NULL and then reports failure in a custom way
and aborts process.
Some users assume that call can't fail and don't check
for failure, though they should have checked for it.
In either cases cpu_generic_init() failure is fatal,
so instead of checking for failure and reporting
it various ways, make cpu_generic_init() report
errors in consistent way and terminate QEMU on failure.
Signed-off-by: Igor Mammedov <imammedo@redhat.com>
Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
Message-Id: <1505318697-77161-3-git-send-email-imammedo@redhat.com>
Signed-off-by: Eduardo Habkost <ehabkost@redhat.com>
Diffstat (limited to 'hw/ppc/virtex_ml507.c')
| -rw-r--r-- | hw/ppc/virtex_ml507.c | 4 |
1 files changed, 0 insertions, 4 deletions
diff --git a/hw/ppc/virtex_ml507.c b/hw/ppc/virtex_ml507.c index d5fdc16b59..ed9b406fd3 100644 --- a/hw/ppc/virtex_ml507.c +++ b/hw/ppc/virtex_ml507.c @@ -97,10 +97,6 @@ static PowerPCCPU *ppc440_init_xilinx(ram_addr_t *ram_size, qemu_irq *irqs; cpu = POWERPC_CPU(cpu_generic_init(TYPE_POWERPC_CPU, cpu_model)); - if (cpu == NULL) { - fprintf(stderr, "Unable to initialize CPU!\n"); - exit(1); - } env = &cpu->env; ppc_booke_timers_init(cpu, sysclk, 0/* no flags */); |