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Remove the simd tune for armv8a

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SIMD instructions are a mandatory part of armv8a
(they were optional in armv7a), and the gcc docs
also say that they are always enabled.

(From OE-Core rev: 02288c94e99e9dd444d8c1af186b6d89085b7b8b)

Signed-off-by: Adrian Bunk <bunk@stusta.de>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
This commit is contained in:
Adrian Bunk
2019-03-19 13:45:36 +02:00
committed by Richard Purdie
parent 34fa190d95
commit 800c32096c
5 changed files with 9 additions and 11 deletions
Download Patch File Download Diff File Expand all files Collapse all files

6
meta/conf/machine/include/arm/arch-armv8a.inc
View File

@@ -2,8 +2,6 @@ DEFAULTTUNE ?= "armv8a-crc"
TUNEVALID[armv8a] = "Enable instructions for ARMv8-a"
TUNE_CCARGS .= "${@bb.utils.contains('TUNE_FEATURES', 'armv8a', ' -march=armv8-a', '', d)}"
TUNEVALID[simd] = "Enable instructions for ARMv8-a Advanced SIMD and floating-point"
TUNE_CCARGS .= "${@bb.utils.contains('TUNE_FEATURES', 'simd', '+simd', '', d)}"
TUNEVALID[crc] = "Enable instructions for ARMv8-a Cyclic Redundancy Check (CRC)"
TUNE_CCARGS .= "${@bb.utils.contains('TUNE_FEATURES', 'crc', '+crc', '', d)}"
TUNEVALID[crypto] = "Enable instructions for ARMv8-a cryptographic"
@@ -18,11 +16,11 @@ ARMPKGARCH_tune-armv8a ?= "armv8a"
ARMPKGARCH_tune-armv8a-crc ?= "armv8a"
ARMPKGARCH_tune-armv8a-crypto ?= "armv8a"
ARMPKGARCH_tune-armv8a-crc-crypto ?= "armv8a"
TUNE_FEATURES_tune-armv8a = "aarch64 armv8a simd"
TUNE_FEATURES_tune-armv8a = "aarch64 armv8a"
TUNE_FEATURES_tune-armv8a-crc = "${TUNE_FEATURES_tune-armv8a} crc"
TUNE_FEATURES_tune-armv8a-crypto = "${TUNE_FEATURES_tune-armv8a} crypto"
TUNE_FEATURES_tune-armv8a-crc-crypto = "${TUNE_FEATURES_tune-armv8a-crc} crypto"
PACKAGE_EXTRA_ARCHS_tune-armv8a = "aarch64 armv8a simd"
PACKAGE_EXTRA_ARCHS_tune-armv8a = "aarch64 armv8a"
PACKAGE_EXTRA_ARCHS_tune-armv8a-crc = "${PACKAGE_EXTRA_ARCHS_tune-armv8a} crc"
PACKAGE_EXTRA_ARCHS_tune-armv8a-crypto = "${PACKAGE_EXTRA_ARCHS_tune-armv8a} crypto"
PACKAGE_EXTRA_ARCHS_tune-armv8a-crc-crypto = "${PACKAGE_EXTRA_ARCHS_tune-armv8a-crc} crypto"

4
meta/conf/machine/include/tune-cortexa32.inc
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@@ -10,8 +10,8 @@ require conf/machine/include/arm/arch-armv8a.inc
AVAILTUNES += "cortexa32 cortexa32-crypto"
ARMPKGARCH_tune-cortexa32 = "cortexa32"
ARMPKGARCH_tune-cortexa32-crypto = "cortexa32"
TUNE_FEATURES_tune-cortexa32 = "aarch64 cortexa32 simd crc"
TUNE_FEATURES_tune-cortexa32-crypto = "aarch64 cortexa32 simd crc crypto"
TUNE_FEATURES_tune-cortexa32 = "aarch64 cortexa32 crc"
TUNE_FEATURES_tune-cortexa32-crypto = "aarch64 cortexa32 crc crypto"
PACKAGE_EXTRA_ARCHS_tune-cortexa32 = "${PACKAGE_EXTRA_ARCHS_tune-armv8a-crc} cortexa32"
PACKAGE_EXTRA_ARCHS_tune-cortexa32-crypto = "${PACKAGE_EXTRA_ARCHS_tune-armv8a-crc-crypto} cortexa32 cortexa32-crypto"
BASE_LIB_tune-cortexa32 = "lib64"

4
meta/conf/machine/include/tune-cortexa35.inc
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@@ -9,8 +9,8 @@ require conf/machine/include/arm/arch-armv8a.inc
AVAILTUNES += "cortexa35 cortexa35-crypto"
ARMPKGARCH_tune-cortexa35 = "cortexa35"
ARMPKGARCH_tune-cortexa35-crypto = "cortexa35"
TUNE_FEATURES_tune-cortexa35 = "aarch64 cortexa35 simd crc"
TUNE_FEATURES_tune-cortexa35-crypto = "aarch64 cortexa35 simd crc crypto"
TUNE_FEATURES_tune-cortexa35 = "aarch64 cortexa35 crc"
TUNE_FEATURES_tune-cortexa35-crypto = "aarch64 cortexa35 crc crypto"
PACKAGE_EXTRA_ARCHS_tune-cortexa35 = "${PACKAGE_EXTRA_ARCHS_tune-armv8a-crc} cortexa35"
PACKAGE_EXTRA_ARCHS_tune-cortexa35-crypto = "${PACKAGE_EXTRA_ARCHS_tune-armv8a-crc-crypto} cortexa35 cortexa35-crypto"
BASE_LIB_tune-cortexa35 = "lib64"

4
meta/conf/machine/include/tune-cortexa53.inc
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@@ -9,8 +9,8 @@ require conf/machine/include/arm/arch-armv8a.inc
AVAILTUNES += "cortexa53 cortexa53-crypto"
ARMPKGARCH_tune-cortexa53 = "cortexa53"
ARMPKGARCH_tune-cortexa53-crypto = "cortexa53"
TUNE_FEATURES_tune-cortexa53 = "aarch64 cortexa53 simd crc"
TUNE_FEATURES_tune-cortexa53-crypto = "aarch64 cortexa53 simd crc crypto"
TUNE_FEATURES_tune-cortexa53 = "aarch64 cortexa53 crc"
TUNE_FEATURES_tune-cortexa53-crypto = "aarch64 cortexa53 crc crypto"
PACKAGE_EXTRA_ARCHS_tune-cortexa53 = "${PACKAGE_EXTRA_ARCHS_tune-armv8a-crc} cortexa53"
PACKAGE_EXTRA_ARCHS_tune-cortexa53-crypto = "${PACKAGE_EXTRA_ARCHS_tune-armv8a-crc-crypto} cortexa53 cortexa53-crypto"
BASE_LIB_tune-cortexa53 = "lib64"

2
meta/conf/machine/include/tune-cortexa72.inc
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@@ -8,6 +8,6 @@ require conf/machine/include/arm/arch-armv8a.inc
# Little Endian base configs
AVAILTUNES += "cortexa72"
ARMPKGARCH_tune-cortexa72 = "cortexa72"
TUNE_FEATURES_tune-cortexa72 = "aarch64 cortexa72 simd crc crypto"
TUNE_FEATURES_tune-cortexa72 = "aarch64 cortexa72 crc crypto"
PACKAGE_EXTRA_ARCHS_tune-cortexa72 = "${PACKAGE_EXTRA_ARCHS_tune-armv8a-crc-crypto} cortexa72"
BASE_LIB_tune-cortexa72 = "lib64"