src/arm/assembler-arm.cc - Issue 678313002: Add ARMv8 detection in CpuFeatures.

Keyboard Shortcuts

	File
u :	up to issue
j / k :	jump to file after / before current file
J / K :	jump to next file with a comment after / before current file
	Side-by-side diff
i :	toggle intra-line diffs
e :	expand all comments
c :	collapse all comments
s :	toggle showing all comments
n / p :	next / previous diff chunk or comment
N / P :	next / previous comment
<Up> / <Down> :	next / previous line

	Issue
u :	up to list of issues
j / k :	jump to patch after / before current patch
o / <Enter> :	open current patch in side-by-side view
i :	open current patch in unified diff view

	Issue List
j / k :	jump to issue after / before current issue
o / <Enter> :	open current issue

Unified Diff: src/arm/assembler-arm.cc

Issue 678313002: Add ARMv8 detection in CpuFeatures. (Closed) Base URL: https://v8.googlecode.com/svn/branches/bleeding_edge

Patch Set: Created 6 years, 2 months ago

Use n/p to move between diff chunks; N/P to move between comments. Draft comments are only viewable by you.

Jump to:

Index: src/arm/assembler-arm.cc

diff --git a/src/arm/assembler-arm.cc b/src/arm/assembler-arm.cc

index 45465119b35a6a7f945a2fb9c097596f5ac27ff9..90018eae837075007e4ac55abbd7f4ae6497845d 100644

--- a/src/arm/assembler-arm.cc

+++ b/src/arm/assembler-arm.cc

@@ -109,6 +109,9 @@ void CpuFeatures::ProbeImpl(bool cross_compile) {

if (cpu.architecture() >= 7) {

if (FLAG_enable_armv7) supported_ |= 1u << ARMv7;

+ if (FLAG_enable_armv8 && cpu.architecture() >= 8) {

+ supported_ |= 1u << ARMv8;

+ }

if (FLAG_enable_unaligned_accesses) supported_ |= 1u << UNALIGNED_ACCESSES;

// Use movw/movt for QUALCOMM ARMv7 cores.

if (FLAG_enable_movw_movt && cpu.implementer() == base::CPU::QUALCOMM) {

« no previous file with comments | « no previous file | src/flag-definitions.h » ('j') | no next file with comments »