Landing: fad08bd8bce8
Project / Subsystem
gcc / aarch64
Date
2026-06-12
Author
Claudio Bantaloukas
Commit
fad08bd8bce8c7acb8f50e4da33e2b1da0f8fb3c
Source
github
Perf win
Yes
Breaking
No
All attributes
- project
- gcc
- subsystem
- aarch64
- patch_id
- —
- commit_hash
- fad08bd8bce8c7acb8f50e4da33e2b1da0f8fb3c
- source_type
- github
- headline
- AArch64 adds initial tuning model for Cortex-A320 core
- tldr
- GCC now includes an initial tuning model for the Arm Cortex-A320 processor, allowing for optimized code generation.
- author
- Claudio Bantaloukas
- outcome
- committed
- performance_win
- true
- breaking_change
- false
- series_id
- —
- series_parts
- []
- tags
-
- • aarch64
- • optimization
- • arm
- discussion_id_link
- —
- bugzilla_pr
- —
- date
- 2026-06-12T00:00:00.000Z
GCC has gained an initial tuning model for the Arm Cortex-A320 core. This addition provides the compiler with specific microarchitectural information about the Cortex-A320, enabling it to generate more efficient and optimized machine code tailored for this particular processor. Developers targeting systems with Cortex-A320 CPUs can now leverage GCC’s ability to produce better performing binaries.