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alpha: replace cpu_alpha_init() with cpu_generic_init()

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cpu_alpha_init() used to provide default fallback if invalid
(i.e. non existent) cpu_model were provided.

dp264 machine provides its own default so sole user of fallback
is [bsd|linux]-user targets which specifies 'any' cpu model that
fallbacks to "ev67" in cpu_alpha_init(). Push fallback handling
into alpha_cpu_class_by_name() and replace cpu_alpha_init() with
cpu_generic_init().

Signed-off-by: Igor Mammedov <imammedo@redhat.com>
Acked-by: Richard Henderson <rth@twiddle.net>
Message-Id: <1503592308-93913-10-git-send-email-imammedo@redhat.com>
Signed-off-by: Eduardo Habkost <ehabkost@redhat.com>
This commit is contained in:
Igor Mammedov 2017-08-24 18:31:32 +02:00 • committed by Eduardo Habkost
parent 6ad76dfd13
commit 82a3d1f81f
3 changed files with 12 additions and 20 deletions
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8
hw/alpha/dp264.c
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@ -51,7 +51,7 @@ static int clipper_pci_map_irq(PCIDevice *d, int irq_num)
static void clipper_init(MachineState *machine)
{
ram_addr_t ram_size = machine->ram_size;
const char *cpu_model = machine->cpu_model;
const char *cpu_model = machine->cpu_model ? machine->cpu_model : "ev67";
const char *kernel_filename = machine->kernel_filename;
const char *kernel_cmdline = machine->kernel_cmdline;
const char *initrd_filename = machine->initrd_filename;
@ -67,7 +67,11 @@ static void clipper_init(MachineState *machine)
/* Create up to 4 cpus. */
memset(cpus, 0, sizeof(cpus));
for (i = 0; i < smp_cpus; ++i) {
cpus[i] = cpu_alpha_init(cpu_model ? cpu_model : "ev67");
cpus[i] = ALPHA_CPU(cpu_generic_init(TYPE_ALPHA_CPU, cpu_model));
if (!cpus[i]) {
error_report("Unable to find CPU definition");
exit(1);
}
}
cpus[0]->env.trap_arg0 = ram_size;