Claudio Fontana <cfont...@suse.de> writes:
> move away TCG-only code, make it compile only on TCG.
>
> Signed-off-by: Claudio Fontana <cfont...@suse.de>
> ---
> accel/tcg/cpu-exec.c | 28 +++++++++++++++++
> cpu.c | 70 ++++++++++++++++++++-----------------------
> hw/core/cpu.c | 6 +++-
> include/hw/core/cpu.h | 8 +++++
> 4 files changed, 74 insertions(+), 38 deletions(-)
>
> diff --git a/accel/tcg/cpu-exec.c b/accel/tcg/cpu-exec.c
> index 64cba89356..436dfbf155 100644
> --- a/accel/tcg/cpu-exec.c
> +++ b/accel/tcg/cpu-exec.c
> @@ -801,6 +801,34 @@ int cpu_exec(CPUState *cpu)
> return ret;
> }
>
> +void tcg_exec_realizefn(CPUState *cpu, Error **errp)
> +{
> + static bool tcg_target_initialized;
> + CPUClass *cc = CPU_GET_CLASS(cpu);
> +
> + if (!tcg_target_initialized) {
> + tcg_target_initialized = true;
> + cc->tcg_ops.initialize();
nit: it makes no difference but stylistically it makes sense to set
tcg_target_initialized after we have in fact initialised.
Also we've dropped the tcg_enabled() check, if indeed it will always be
true should we not assert it to ensure the statement for tcg_exec_init
remains the case: "Must be called before using the QEMU cpus."
Otherwise LGTM:
Reviewed-by: Alex Bennée <alex.ben...@linaro.org>
--
Alex Bennée
