[oe-commits] [openembedded-core] 05/07: Remove the simd tune for armv8a

[git at git.openembedded.org]

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rpurdie pushed a commit to branch master-next
in repository openembedded-core.

commit 02288c94e99e9dd444d8c1af186b6d89085b7b8b
Author: Adrian Bunk <bunk at stusta.de>
AuthorDate: Tue Mar 19 13:45:36 2019 +0200

    Remove the simd tune for armv8a
    
    SIMD instructions are a mandatory part of armv8a
    (they were optional in armv7a), and the gcc docs
    also say that they are always enabled.
    
    Signed-off-by: Adrian Bunk <bunk at stusta.de>
    Signed-off-by: Richard Purdie <richard.purdie at linuxfoundation.org>
---
 meta/conf/machine/include/arm/arch-armv8a.inc | 6 ++----
 meta/conf/machine/include/tune-cortexa32.inc  | 4 ++--
 meta/conf/machine/include/tune-cortexa35.inc  | 4 ++--
 meta/conf/machine/include/tune-cortexa53.inc  | 4 ++--
 meta/conf/machine/include/tune-cortexa72.inc  | 2 +-
 5 files changed, 9 insertions(+), 11 deletions(-)

diff --git a/meta/conf/machine/include/arm/arch-armv8a.inc b/meta/conf/machine/include/arm/arch-armv8a.inc
index 2206455..44d0ca4 100644
--- a/meta/conf/machine/include/arm/arch-armv8a.inc
+++ b/meta/conf/machine/include/arm/arch-armv8a.inc
@@ -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 = "${PACKAGE_EXTRA_ARCHS_tune-armv8a-crc} crypto"
diff --git a/meta/conf/machine/include/tune-cortexa32.inc b/meta/conf/machine/include/tune-cortexa32.inc
index 4bf7f77..9c948f1 100644
--- a/meta/conf/machine/include/tune-cortexa32.inc
+++ b/meta/conf/machine/include/tune-cortexa32.inc
@@ -10,8 +10,8 @@ require conf/machine/include/arm/arch-armv8a.inc
 AVAILTUNES += "cortexa32 cortexa32-crypto"
 ARMPKGARCH_tune-cortexa32             = "cortexa32"
 ARMPKGARCH_tune-cortexa32-crypto      = "cortexa32"
-TUNE_FEATURES_tune-cortexa32          = "aarch64 cortexa32 simd crc"
-TUNE_FEATURES_tune-cortexa32-crypto   = "aarch64 cortexa32 simd crc crypto"
+TUNE_FEATURES_tune-cortexa32          = "aarch64 cortexa32 crc"
+TUNE_FEATURES_tune-cortexa32-crypto   = "aarch64 cortexa32 crc crypto"
 PACKAGE_EXTRA_ARCHS_tune-cortexa32             = "${PACKAGE_EXTRA_ARCHS_tune-armv8a-crc} cortexa32"
 PACKAGE_EXTRA_ARCHS_tune-cortexa32-crypto      = "${PACKAGE_EXTRA_ARCHS_tune-armv8a-crc-crypto} cortexa32 cortexa32-crypto"
 BASE_LIB_tune-cortexa32               = "lib64"
diff --git a/meta/conf/machine/include/tune-cortexa35.inc b/meta/conf/machine/include/tune-cortexa35.inc
index 6ece810..d6df6cd 100644
--- a/meta/conf/machine/include/tune-cortexa35.inc
+++ b/meta/conf/machine/include/tune-cortexa35.inc
@@ -9,8 +9,8 @@ require conf/machine/include/arm/arch-armv8a.inc
 AVAILTUNES += "cortexa35 cortexa35-crypto"
 ARMPKGARCH_tune-cortexa35             = "cortexa35"
 ARMPKGARCH_tune-cortexa35-crypto      = "cortexa35"
-TUNE_FEATURES_tune-cortexa35          = "aarch64 cortexa35 simd crc"
-TUNE_FEATURES_tune-cortexa35-crypto   = "aarch64 cortexa35 simd crc crypto"
+TUNE_FEATURES_tune-cortexa35          = "aarch64 cortexa35 crc"
+TUNE_FEATURES_tune-cortexa35-crypto   = "aarch64 cortexa35 crc crypto"
 PACKAGE_EXTRA_ARCHS_tune-cortexa35             = "${PACKAGE_EXTRA_ARCHS_tune-armv8a-crc} cortexa35"
 PACKAGE_EXTRA_ARCHS_tune-cortexa35-crypto      = "${PACKAGE_EXTRA_ARCHS_tune-armv8a-crc-crypto} cortexa35 cortexa35-crypto"
 BASE_LIB_tune-cortexa35               = "lib64"
diff --git a/meta/conf/machine/include/tune-cortexa53.inc b/meta/conf/machine/include/tune-cortexa53.inc
index 9fb37ff..6c0b443 100644
--- a/meta/conf/machine/include/tune-cortexa53.inc
+++ b/meta/conf/machine/include/tune-cortexa53.inc
@@ -9,8 +9,8 @@ require conf/machine/include/arm/arch-armv8a.inc
 AVAILTUNES += "cortexa53 cortexa53-crypto"
 ARMPKGARCH_tune-cortexa53             = "cortexa53"
 ARMPKGARCH_tune-cortexa53-crypto      = "cortexa53"
-TUNE_FEATURES_tune-cortexa53          = "aarch64 cortexa53 simd crc"
-TUNE_FEATURES_tune-cortexa53-crypto   = "aarch64 cortexa53 simd crc crypto"
+TUNE_FEATURES_tune-cortexa53          = "aarch64 cortexa53 crc"
+TUNE_FEATURES_tune-cortexa53-crypto   = "aarch64 cortexa53 crc crypto"
 PACKAGE_EXTRA_ARCHS_tune-cortexa53             = "${PACKAGE_EXTRA_ARCHS_tune-armv8a-crc} cortexa53"
 PACKAGE_EXTRA_ARCHS_tune-cortexa53-crypto      = "${PACKAGE_EXTRA_ARCHS_tune-armv8a-crc-crypto} cortexa53 cortexa53-crypto"
 BASE_LIB_tune-cortexa53               = "lib64"
diff --git a/meta/conf/machine/include/tune-cortexa72.inc b/meta/conf/machine/include/tune-cortexa72.inc
index 4c2306c..00f7745 100644
--- a/meta/conf/machine/include/tune-cortexa72.inc
+++ b/meta/conf/machine/include/tune-cortexa72.inc
@@ -8,6 +8,6 @@ require conf/machine/include/arm/arch-armv8a.inc
 # Little Endian base configs
 AVAILTUNES += "cortexa72"
 ARMPKGARCH_tune-cortexa72             = "cortexa72"
-TUNE_FEATURES_tune-cortexa72          = "aarch64 cortexa72 simd crc crypto"
+TUNE_FEATURES_tune-cortexa72          = "aarch64 cortexa72 crc crypto"
 PACKAGE_EXTRA_ARCHS_tune-cortexa72    = "${PACKAGE_EXTRA_ARCHS_tune-armv8a-crc-crypto} cortexa72"
 BASE_LIB_tune-cortexa72               = "lib64"

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