Issue 27731003: Adds special case in ARM cpu feature detection.

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Issue 27731003: Adds special case in ARM cpu feature detection. (Closed)

Created:
7 years, 2 months ago by zra

Modified:
7 years, 2 months ago

Reviewers:
regis, Ivan Posva

CC:
reviews_dartlang.org, vm-dev_dartlang.org

Base URL:
http://dart.googlecode.com/svn/branches/bleeding_edge/dart/

Visibility:
Public.

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Description

Adds special case in ARM cpu feature detection. Qualcomm Krait CPUs in Nexus 4 and 7 misreport non-support for integer division. This change checks the model string reported by /proc/cpuinfo and enables integer division if we are on one of these CPUs. R=regis@google.com Committed: https://code.google.com/p/dart/source/detail?r=28827

Patch Set 1 #

Created: 7 years, 2 months ago

Download [raw] [tar.bz2]

		Unified diffs	Side-by-side diffs	Delta from patch set	Stats (+6 lines, -1 line)			Patch
	M	runtime/vm/assembler_arm.cc	View		1 chunk	+6 lines, -1 line	0 comments	Download

Messages

Total messages: 3 (0 generated)

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zra

7 years, 2 months ago (2013-10-17 21:30:00 UTC) #3

Message was sent while issue was closed.

Committed patchset #1 manually as r28827 (presubmit successful).

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