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android: Enable JIT compilation on 64-bit Android. (#32284)

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Based on the investigation in [#31134][1], the [bug][2] in
SpiderMonkey JIT affects only 32-bit systems. Therefore, we
can safely enable JIT compilation again on 64-bit systems.

[1]: https://github.com/servo/servo/issues/31134
[2]: https://bugzilla.mozilla.org/show_bug.cgi?id=1892374

Signed-off-by: Mukilan Thiyagarajan <mukilan@igalia.com>
This commit is contained in:
Mukilan Thiyagarajan 2024-05-14 12:11:49 +05:30 • committed by GitHub
parent 6c3cf81230
commit bb5906eeec
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1 changed files with 12 additions and 6 deletions
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18
ports/jniapi/src/lib.rs
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@ -867,11 +867,16 @@ fn get_options(
let native_window = unsafe { ANativeWindow_fromSurface(env.get_native_interface(), surface) };
// FIXME: enable JIT compilation on Android after the startup crash issue (#31134) is fixed.
let mut prefs = HashMap::new();
prefs.insert("js.baseline_interpreter.enabled".to_string(), false.into());
prefs.insert("js.baseline_jit.enabled".to_string(), false.into());
prefs.insert("js.ion.enabled".to_string(), false.into());
// FIXME: enable JIT compilation on 32-bit Android after the startup crash issue (#31134) is fixed.
let prefs = if cfg!(target_pointer_width = "32") {
let mut prefs = HashMap::new();
prefs.insert("js.baseline_interpreter.enabled".to_string(), false.into());
prefs.insert("js.baseline_jit.enabled".to_string(), false.into());
prefs.insert("js.ion.enabled".to_string(), false.into());
Some(prefs)
} else {
None
};
let opts = InitOptions {
args: args.unwrap_or(vec![]),
@ -880,7 +885,8 @@ fn get_options(
density,
xr_discovery: None,
surfman_integration: simpleservo::SurfmanIntegration::Widget(native_window),
prefs: Some(prefs),
prefs,
};
Ok((opts, log, log_str, gst_debug_str))
}