target/riscv/cpu.c: fix machine IDs getters
mvendorid is an uint32 property, mimpid/marchid are uint64 properties. But their getters are returning bools. The reason this went under the radar for this long is because we have no code using the getters. The problem can be seem via the 'qom-get' API though. Launching QEMU with the 'veyron-v1' CPU, a model with: VEYRON_V1_MVENDORID: 0x61f (1567) VEYRON_V1_MIMPID: 0x111 (273) VEYRON_V1_MARCHID: 0x8000000000010000 (9223372036854841344) This is what the API returns when retrieving these properties: (qemu) qom-get /machine/soc0/harts[0] mvendorid true (qemu) qom-get /machine/soc0/harts[0] mimpid true (qemu) qom-get /machine/soc0/harts[0] marchid true After this patch: (qemu) qom-get /machine/soc0/harts[0] mvendorid 1567 (qemu) qom-get /machine/soc0/harts[0] mimpid 273 (qemu) qom-get /machine/soc0/harts[0] marchid 9223372036854841344 Fixes:1e34150045
("target/riscv/cpu.c: restrict 'mvendorid' value") Fixes:a1863ad368
("target/riscv/cpu.c: restrict 'mimpid' value") Fixes:d6a427e2c0
("target/riscv/cpu.c: restrict 'marchid' value") Signed-off-by: Daniel Henrique Barboza <dbarboza@ventanamicro.com> Reviewed-by: Alistair Francis <alistair.francis@wdc.com> Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org> Message-ID: <20231211170732.2541368-1-dbarboza@ventanamicro.com> Signed-off-by: Alistair Francis <alistair.francis@wdc.com>
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@ -1570,9 +1570,9 @@ static void cpu_set_mvendorid(Object *obj, Visitor *v, const char *name,
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static void cpu_get_mvendorid(Object *obj, Visitor *v, const char *name,
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void *opaque, Error **errp)
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{
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bool value = RISCV_CPU(obj)->cfg.mvendorid;
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uint32_t value = RISCV_CPU(obj)->cfg.mvendorid;
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visit_type_bool(v, name, &value, errp);
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visit_type_uint32(v, name, &value, errp);
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}
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static void cpu_set_mimpid(Object *obj, Visitor *v, const char *name,
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@ -1599,9 +1599,9 @@ static void cpu_set_mimpid(Object *obj, Visitor *v, const char *name,
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static void cpu_get_mimpid(Object *obj, Visitor *v, const char *name,
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void *opaque, Error **errp)
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{
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bool value = RISCV_CPU(obj)->cfg.mimpid;
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uint64_t value = RISCV_CPU(obj)->cfg.mimpid;
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visit_type_bool(v, name, &value, errp);
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visit_type_uint64(v, name, &value, errp);
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}
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static void cpu_set_marchid(Object *obj, Visitor *v, const char *name,
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@ -1649,9 +1649,9 @@ static void cpu_set_marchid(Object *obj, Visitor *v, const char *name,
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static void cpu_get_marchid(Object *obj, Visitor *v, const char *name,
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void *opaque, Error **errp)
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{
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bool value = RISCV_CPU(obj)->cfg.marchid;
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uint64_t value = RISCV_CPU(obj)->cfg.marchid;
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visit_type_bool(v, name, &value, errp);
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visit_type_uint64(v, name, &value, errp);
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}
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static void riscv_cpu_class_init(ObjectClass *c, void *data)
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