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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/sparc/leon3.c
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@ -33,7 +33,7 @@
#include "exec/address-spaces.h"
static void leon3_generic_hw_init(struct uc_struct *uc, MachineState *machine)
static int leon3_generic_hw_init(struct uc_struct *uc, MachineState *machine)
{
const char *cpu_model = machine->cpu_model;
SPARCCPU *cpu;
@ -46,10 +46,12 @@ static void leon3_generic_hw_init(struct uc_struct *uc, MachineState *machine)
cpu = cpu_sparc_init(uc, cpu_model);
if (cpu == NULL) {
fprintf(stderr, "qemu: Unable to find Sparc CPU definition\n");
exit(1);
return -1;
}
cpu_sparc_set_id(&cpu->env, 0);
return 0;
}
void leon3_machine_init(struct uc_struct *uc)