diff options
| author | Igor Mammedov <imammedo@redhat.com> | 2017-09-13 18:04:54 +0200 |
|---|---|---|
| committer | Eduardo Habkost <ehabkost@redhat.com> | 2017-09-19 09:09:32 -0300 |
| commit | 4482e05cbbb7e50e476f6a9500cf0b38913bd939 (patch) | |
| tree | c2135cfd57c8f7fe0c50ddf19e43e98479383c08 /hw/sh4 | |
| parent | 3c72234c98004a01d79a24f78b07053cfebd0f22 (diff) | |
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/sh4')
| -rw-r--r-- | hw/sh4/r2d.c | 4 | ||||
| -rw-r--r-- | hw/sh4/shix.c | 4 |
2 files changed, 0 insertions, 8 deletions
diff --git a/hw/sh4/r2d.c b/hw/sh4/r2d.c index 22bc534e5f..16b9ed2db2 100644 --- a/hw/sh4/r2d.c +++ b/hw/sh4/r2d.c @@ -247,10 +247,6 @@ static void r2d_init(MachineState *machine) } cpu = SUPERH_CPU(cpu_generic_init(TYPE_SUPERH_CPU, cpu_model)); - if (cpu == NULL) { - fprintf(stderr, "Unable to find CPU definition\n"); - exit(1); - } env = &cpu->env; reset_info = g_malloc0(sizeof(ResetData)); diff --git a/hw/sh4/shix.c b/hw/sh4/shix.c index 7f8a4b6484..50ee36a5c5 100644 --- a/hw/sh4/shix.c +++ b/hw/sh4/shix.c @@ -57,10 +57,6 @@ static void shix_init(MachineState *machine) cpu_model = "any"; cpu = SUPERH_CPU(cpu_generic_init(TYPE_SUPERH_CPU, cpu_model)); - if (cpu == NULL) { - fprintf(stderr, "Unable to find CPU definition\n"); - exit(1); - } /* Allocate memory space */ memory_region_init_ram(rom, NULL, "shix.rom", 0x4000, &error_fatal); |