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https://github.com/yuzu-emu/unicorn.git
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264748ad06
Inside the generated code between visit_start_struct() and
visit_end_struct(), we were blindly setting the error into
the caller's errp parameter. But a future patch to split
visit_end_struct() will require that we take action based
on whether an error has occurred, which requires us to track
all actions through a local err. Rewrite the visits to be
more in line with the other generated calls.
Generated code changes look like:
| visit_start_struct(v, (void **)obj, "Abort", name, sizeof(Abort), &err);
|- if (!err) {
|- if (*obj) {
|- visit_type_Abort_fields(v, obj, errp);
|- }
|- visit_end_struct(v, &err);
|+ if (err) {
|+ goto out;
| }
|+ if (!*obj) {
|+ goto out_obj;
|+ }
|+ visit_type_Abort_fields(v, obj, &err);
|+ error_propagate(errp, err);
|+ err = NULL;
|+out_obj:
|+ visit_end_struct(v, &err);
|+out:
| error_propagate(errp, err);
| }
Backports commit 92b09babc11b60458c28cfe37eaa314de50e6241 from qemu
|
||
|---|---|---|
| .. | ||
| create_config | ||
| make_device_config.sh | ||
| ordereddict.py | ||
| qapi-event.py | ||
| qapi-types.py | ||
| qapi-visit.py | ||
| qapi.py | ||