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handle some errors properly so avoid exit() during initialization. this fixes issue #237

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Nguyen Anh Quynh
2015-11-12 01:43:41 +08:00
parent 116d96692d
commit 2f297bdd3a
38 changed files with 203 additions and 125 deletions
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6
qemu/hw/sparc64/sun4u.c
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@@ -30,7 +30,7 @@
/* Sun4u hardware initialisation */
static void sun4u_init(struct uc_struct *uc, MachineState *machine)
static int sun4u_init(struct uc_struct *uc, MachineState *machine)
{
const char *cpu_model = machine->cpu_model;
SPARCCPU *cpu;
@@ -41,8 +41,10 @@ static void sun4u_init(struct uc_struct *uc, MachineState *machine)
cpu = cpu_sparc_init(uc, cpu_model);
if (cpu == NULL) {
fprintf(stderr, "Unable to find Sparc CPU definition\n");
exit(1);
return -1;
}
return 0;
}
void sun4u_machine_init(struct uc_struct *uc)