Mobile/ARM64

M1: ARM64 Baseline Nightly

Publish ARM64 Fennec and GeckoView Nightly builds with ARM64 Baseline (but not Ion). We don't want these ARM64 Baseline-only ride to Beta or Release, but getting ARM64 Baseline stable is a prerequisite for ARM64 Ion and we'd like to get some dogfood testing of ARM64 builds.

Bugs with the [arm64:m1] whiteboard tag:

No results.

0 Total; 0 Open (0%); 0 Resolved (0%); 0 Verified (0%);

M2: ARM64 Ion Nightly

Enable ARM64 Ion in Fennec and GeckoView Nightly builds.

Bugs with the [arm64:m2] whiteboard tag:

No results.

0 Total; 0 Open (0%); 0 Resolved (0%); 0 Verified (0%);

M3: ARM64 Ion Beta

Let ARM64 Ion in Fennec and GeckoView ride to Beta and Release.

Bugs with the [arm64:m3] whiteboard tag:

Full Query

ID	Priority	Summary	Whiteboard	Assigned to
1442534	P3	ARM64: Improve code generation for atomics by avoiding fences	[arm64:m3]
1451720	P3	MaybeEnterJIT SIGSEGV crashes on Android/ARM64 (occasional)	[geckoview:fxr:p2][arm64:m3]
1452020	P3	ARM64 assembler emits 8-byte constant loads from 4-byte aligned addresses	[arm64:m3]
1518882	P3	Enable raptor-unity-webgl (UGL) for ARM64 GeckoView on Google Pixel 2	[arm64:m3]

4 Total; 4 Open (100%); 0 Resolved (0%); 0 Verified (0%);

M4: ARM64 Ion V2

Follow-up ARM64 work that doesn't block shipping ARM64 Ion.

• Bugs with the "arm64:m4" whiteboard tag