Closed Bug 1588714 Opened 2 years ago Closed 2 years ago

Implement CheckARMSupport for Win64/aarch64

Categories

(NSS :: Libraries, enhancement, P2)

ARM64
Windows
enhancement

Tracking

(Not tracked)

RESOLVED FIXED

People

(Reporter: m_kato, Assigned: m_kato)

Details

Attachments

(1 file)

Use IsProcessorFeaturePresent(PF_ARM_V8_CRYPTO_INSTRUCTIONS_AVAILABLE) to detect CPU features. (all released win64/aarch64 devices are Snapdragon 8xx series, so I think that all devices will return true by IsProcessorFeaturePresent(PF_ARM_V8_CRYPTO_INSTRUCTIONS_AVAILABLE).

Status: NEW → ASSIGNED
Priority: -- → P2
Status: ASSIGNED → RESOLVED
Closed: 2 years ago
Resolution: --- → FIXED
Target Milestone: --- → 3.49
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