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Let aosp_arm64 / emulator assume NEON / cortex-a15.

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It's only unbundled app builds that need to assume the
worst.

bug: 16951392
Change-Id: I5fda39c4132dafa58fefe02b767a4d2a208f3b12
This commit is contained in:
Narayan Kamath
2014-08-18 19:20:07 +01:00
parent d8a20db0b8
commit 8dc227f482
1 changed files with 27 additions and 2 deletions
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29
target/board/generic_arm64/BoardConfig.mk
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@@ -22,10 +22,35 @@ TARGET_CPU_VARIANT := generic
TARGET_CPU_ABI := arm64-v8a
TARGET_2ND_ARCH := arm
ifdef TARGET_BUILD_APPS
# DO NOT USE
# DO NOT USE
#
# This architecture / CPU variant must NOT be used for any 64 bit
# platform builds. It is the lowest common denominator required
# to build an unbundled application for all supported 32 and 64 bit
# platforms.
#
# If you're building a 64 bit platform (and not an application) the
# ARM-v8 specification allows you to assume NEON and all the features
# available in a cortex-A15 CPU. You should be able to set :
#
# TARGET_2ND_ARCH_VARIANT := armv7-a-neon
# TARGET_2ND_CPU_VARIANT := cortex-a15
#
# DO NOT USE
# DO NOT USE
TARGET_2ND_ARCH_VARIANT := armv7-a
# DO NOT USE
# DO NOT USE
TARGET_2ND_CPU_VARIANT := generic
TARGET_2ND_CPU_ABI := armeabi-v7a
TARGET_2ND_CPU_ABI2 := armeabi
# DO NOT USE
# DO NOT USE
else
TARGET_2ND_ARCH_VARIANT := armv7-a-neon
TARGET_2ND_CPU_VARIANT := cortex-a15
endif
TARGET_USES_64_BIT_BINDER := true