Introduce the CPUClass::is_big_endian() handler and its common default. Signed-off-by: Philippe Mathieu-Daudé <phi...@linaro.org> --- include/hw/core/cpu.h | 3 ++- hw/core/cpu-common.c | 7 +++++++ 2 files changed, 9 insertions(+), 1 deletion(-)
diff --git a/include/hw/core/cpu.h b/include/hw/core/cpu.h index 04e9ad49968..22ef7a44e86 100644 --- a/include/hw/core/cpu.h +++ b/include/hw/core/cpu.h @@ -150,6 +150,7 @@ struct CPUClass { ObjectClass *(*class_by_name)(const char *cpu_model); void (*parse_features)(const char *typename, char *str, Error **errp); + bool (*is_big_endian)(CPUState *cpu); bool (*has_work)(CPUState *cpu); int (*mmu_index)(CPUState *cpu, bool ifetch); int (*memory_rw_debug)(CPUState *cpu, vaddr addr, @@ -749,7 +750,7 @@ int cpu_asidx_from_attrs(CPUState *cpu, MemTxAttrs attrs); */ bool cpu_virtio_is_big_endian(CPUState *cpu); -#endif /* CONFIG_USER_ONLY */ +#endif /* !CONFIG_USER_ONLY */ /** * cpu_list_add: diff --git a/hw/core/cpu-common.c b/hw/core/cpu-common.c index 7982ecd39a5..aa5ea9761e4 100644 --- a/hw/core/cpu-common.c +++ b/hw/core/cpu-common.c @@ -26,6 +26,7 @@ #include "qemu/main-loop.h" #include "exec/log.h" #include "exec/gdbstub.h" +#include "exec/tswap.h" #include "sysemu/tcg.h" #include "hw/boards.h" #include "hw/qdev-properties.h" @@ -138,6 +139,11 @@ static void cpu_common_reset_hold(Object *obj, ResetType type) cpu_exec_reset_hold(cpu); } +static bool cpu_common_is_big_endian(CPUState *cs) +{ + return target_words_bigendian(); +} + static bool cpu_common_has_work(CPUState *cs) { return false; @@ -306,6 +312,7 @@ static void cpu_common_class_init(ObjectClass *klass, void *data) k->parse_features = cpu_common_parse_features; k->get_arch_id = cpu_common_get_arch_id; + k->is_big_endian = cpu_common_is_big_endian; k->has_work = cpu_common_has_work; k->gdb_read_register = cpu_common_gdb_read_register; k->gdb_write_register = cpu_common_gdb_write_register; -- 2.45.2