[RFC][PATCH] cortexa{7,15,17}: add VFPv4 tunes

[RFC][PATCH] cortexa{7,15,17}: add VFPv4 tunes

[Martin Jansa]

* it was added only to hf cortexa7 in:
  commit e97d152ca13556b41a236c1a4cfb11e77ff857d7
  Author: Kristof Robot <krirobo@gmail.com>
  Date:   Sun Jan 26 10:03:56 2014 +0100

      Add Cortex A7 support for NEONv2 & FPv4

* add it to softfp cortexa7 and both versions for cortexa15 and
  cortexa17 tunes
* we should also update Cortex-A7 and Cortex-A15, to use -march=armv7ve,
  but the problem is that oe-core has gcc-4.[89] and gcc-5.2 and gcc-4.8
  doesn't support it yet, maybe we should do this change after gcc-4.8
  is removed, for details see:
  https://gcc.gnu.org/bugzilla/show_bug.cgi?id=57907

Signed-off-by: Martin Jansa <Martin.Jansa@gmail.com>
---
 meta/conf/machine/include/tune-cortexa15.inc | 18 +++++++++++++++---
 meta/conf/machine/include/tune-cortexa17.inc | 18 +++++++++++++++---
 meta/conf/machine/include/tune-cortexa7.inc  | 10 ++++++++--
 3 files changed, 38 insertions(+), 8 deletions(-)

diff --git a/meta/conf/machine/include/tune-cortexa15.inc b/meta/conf/machine/include/tune-cortexa15.inc
index 5529777..9f8ca2a 100644
--- a/meta/conf/machine/include/tune-cortexa15.inc
+++ b/meta/conf/machine/include/tune-cortexa15.inc
@@ -6,31 +6,43 @@ TUNEVALID[cortexa15] = "Enable Cortex-A15 specific processor optimizations"
 TUNE_CCARGS .= "${@bb.utils.contains("TUNE_FEATURES", "cortexa15", " -mtune=cortex-a15", "", d)}"
 
 # Little Endian base configs
-AVAILTUNES += "cortexa15 cortexa15t cortexa15-neon cortexa15t-neon"
+AVAILTUNES += "cortexa15 cortexa15t cortexa15-neon cortexa15t-neon cortexa15-neon-vfpv4 cortexa15t-neon-vfpv4"
 ARMPKGARCH_tune-cortexa15 = "cortexa15"
 ARMPKGARCH_tune-cortexa15t = "cortexa15"
 ARMPKGARCH_tune-cortexa15-neon = "cortexa15"
 ARMPKGARCH_tune-cortexa15t-neon = "cortexa15"
+ARMPKGARCH_tune-cortexa15-neon-vfpv4 = "cortexa15"
+ARMPKGARCH_tune-cortexa15t-neon-vfpv4 = "cortexa15"
 TUNE_FEATURES_tune-cortexa15 = "${TUNE_FEATURES_tune-armv7a} cortexa15"
 TUNE_FEATURES_tune-cortexa15t = "${TUNE_FEATURES_tune-armv7at} cortexa15"
 TUNE_FEATURES_tune-cortexa15-neon = "${TUNE_FEATURES_tune-armv7a-neon} cortexa15"
 TUNE_FEATURES_tune-cortexa15t-neon = "${TUNE_FEATURES_tune-armv7at-neon} cortexa15"
+TUNE_FEATURES_tune-cortexa15-neon-vfpv4 = "${TUNE_FEATURES_tune-armv7a-neon-vfpv4} cortexa15"
+TUNE_FEATURES_tune-cortexa15t-neon-vfpv4 = "${TUNE_FEATURES_tune-armv7at-neon-vfpv4} cortexa15"
 PACKAGE_EXTRA_ARCHS_tune-cortexa15 = "${PACKAGE_EXTRA_ARCHS_tune-armv7a} cortexa15-vfp"
 PACKAGE_EXTRA_ARCHS_tune-cortexa15t = "${PACKAGE_EXTRA_ARCHS_tune-armv7at} cortexa15-vfp cortexa15t2-vfp"
 PACKAGE_EXTRA_ARCHS_tune-cortexa15-neon = "${PACKAGE_EXTRA_ARCHS_tune-armv7a-neon} cortexa15-vfp cortexa15-vfp-neon"
 PACKAGE_EXTRA_ARCHS_tune-cortexa15t-neon = "${PACKAGE_EXTRA_ARCHS_tune-armv7at-neon} cortexa15-vfp cortexa15-vfp-neon cortexa15t2-vfp cortexa15t2-vfp-neon"
+PACKAGE_EXTRA_ARCHS_tune-cortexa15-neon-vfpv4 = "${PACKAGE_EXTRA_ARCHS_tune-armv7a-neon-vfpv4} cortexa15-vfp cortexa15-vfp-neon cortexa15-vfp-vfpv4-neon"
+PACKAGE_EXTRA_ARCHS_tune-cortexa15t-neon-vfpv4 = "${PACKAGE_EXTRA_ARCHS_tune-armv7at-neon-vfpv4} cortexa15-vfp cortexa15-vfp-neon cortexa15t2-vfp cortexa15t2-vfp-neon cortexa15-vfp-vfpv4-neon cortexa15t2-vfp-vfpv4-neon"
 
-# VFP Tunes
-AVAILTUNES += "cortexa15hf cortexa15thf cortexa15hf-neon cortexa15thf-neon"
+# HF Tunes
+AVAILTUNES += "cortexa15hf cortexa15thf cortexa15hf-neon cortexa15thf-neon cortexa15hf-neon-vfpv4 cortexa15thf-neon-vfpv4"
 ARMPKGARCH_tune-cortexa15hf = "cortexa15"
 ARMPKGARCH_tune-cortexa15thf = "cortexa15"
 ARMPKGARCH_tune-cortexa15hf-neon = "cortexa15"
 ARMPKGARCH_tune-cortexa15thf-neon = "cortexa15"
+ARMPKGARCH_tune-cortexa15hf-neon-vfpv4 = "cortexa15"
+ARMPKGARCH_tune-cortexa15thf-neon-vfpv4 = "cortexa15"
 TUNE_FEATURES_tune-cortexa15hf ?= "${TUNE_FEATURES_tune-armv7ahf} cortexa15"
 TUNE_FEATURES_tune-cortexa15thf ?= "${TUNE_FEATURES_tune-armv7athf} cortexa15"
 TUNE_FEATURES_tune-cortexa15hf-neon ?= "${TUNE_FEATURES_tune-armv7ahf-neon} cortexa15"
 TUNE_FEATURES_tune-cortexa15thf-neon ?= "${TUNE_FEATURES_tune-armv7athf-neon} cortexa15"
+TUNE_FEATURES_tune-cortexa15hf-neon-vfpv4 ?= "${TUNE_FEATURES_tune-armv7ahf-neon-vfpv4} cortexa15"
+TUNE_FEATURES_tune-cortexa15thf-neon-vfpv4 ?= "${TUNE_FEATURES_tune-armv7athf-neon-vfpv4} cortexa15"
 PACKAGE_EXTRA_ARCHS_tune-cortexa15hf = "${PACKAGE_EXTRA_ARCHS_tune-armv7ahf} cortexa15hf-vfp"
 PACKAGE_EXTRA_ARCHS_tune-cortexa15thf = "${PACKAGE_EXTRA_ARCHS_tune-armv7athf} cortexa15hf-vfp cortexa15t2hf-vfp"
 PACKAGE_EXTRA_ARCHS_tune-cortexa15hf-neon = "${PACKAGE_EXTRA_ARCHS_tune-armv7ahf-neon} cortexa15hf-vfp cortexa15hf-vfp-neon"
 PACKAGE_EXTRA_ARCHS_tune-cortexa15thf-neon = "${PACKAGE_EXTRA_ARCHS_tune-armv7athf-neon} cortexa15hf-vfp cortexa15hf-vfp-neon cortexa15t2hf-vfp cortexa15t2hf-vfp-neon"
+PACKAGE_EXTRA_ARCHS_tune-cortexa15hf-neon-vfpv4 = "${PACKAGE_EXTRA_ARCHS_tune-armv7ahf-neon-vfpv4} cortexa15hf-vfp cortexa15hf-vfp-neon cortexa15hf-vfp-vfpv4-neon"
+PACKAGE_EXTRA_ARCHS_tune-cortexa15thf-neon-vfpv4 = "${PACKAGE_EXTRA_ARCHS_tune-armv7athf-neon-vfpv4} cortexa15hf-vfp cortexa15hf-vfp-neon cortexa15t2hf-vfp cortexa15t2hf-vfp-neon cortexa15hf-vfp-vfpv4-neon cortexa15t2hf-vfp-vfpv4-neon"
diff --git a/meta/conf/machine/include/tune-cortexa17.inc b/meta/conf/machine/include/tune-cortexa17.inc
index bfc7126..4d92baf 100644
--- a/meta/conf/machine/include/tune-cortexa17.inc
+++ b/meta/conf/machine/include/tune-cortexa17.inc
@@ -6,31 +6,43 @@ TUNEVALID[cortexa17] = "Enable Cortex-A17 specific processor optimizations"
 TUNE_CCARGS .= "${@bb.utils.contains("TUNE_FEATURES", "cortexa17", " -mtune=cortex-a17", "", d)}"
 
 # Little Endian base configs
-AVAILTUNES += "cortexa17 cortexa17t cortexa17-neon cortexa17t-neon"
+AVAILTUNES += "cortexa17 cortexa17t cortexa17-neon cortexa17t-neon cortexa17-neon-vfpv4 cortexa17t-neon-vfpv4"
 ARMPKGARCH_tune-cortexa17 = "cortexa17"
 ARMPKGARCH_tune-cortexa17t = "cortexa17"
 ARMPKGARCH_tune-cortexa17-neon = "cortexa17"
 ARMPKGARCH_tune-cortexa17t-neon = "cortexa17"
+ARMPKGARCH_tune-cortexa17-neon-vfpv4 = "cortexa17"
+ARMPKGARCH_tune-cortexa17t-neon-vfpv4 = "cortexa17"
 TUNE_FEATURES_tune-cortexa17 = "${TUNE_FEATURES_tune-armv7a} cortexa17"
 TUNE_FEATURES_tune-cortexa17t = "${TUNE_FEATURES_tune-armv7at} cortexa17"
 TUNE_FEATURES_tune-cortexa17-neon = "${TUNE_FEATURES_tune-armv7a-neon} cortexa17"
 TUNE_FEATURES_tune-cortexa17t-neon = "${TUNE_FEATURES_tune-armv7at-neon} cortexa17"
+TUNE_FEATURES_tune-cortexa17-neon-vfpv4 = "${TUNE_FEATURES_tune-armv7a-neon-vfpv4} cortexa17"
+TUNE_FEATURES_tune-cortexa17t-neon-vfpv4 = "${TUNE_FEATURES_tune-armv7at-neon-vfpv4} cortexa17"
 PACKAGE_EXTRA_ARCHS_tune-cortexa17 = "${PACKAGE_EXTRA_ARCHS_tune-armv7a} cortexa17-vfp"
 PACKAGE_EXTRA_ARCHS_tune-cortexa17t = "${PACKAGE_EXTRA_ARCHS_tune-armv7at} cortexa17-vfp cortexa17t2-vfp"
 PACKAGE_EXTRA_ARCHS_tune-cortexa17-neon = "${PACKAGE_EXTRA_ARCHS_tune-armv7a-neon} cortexa17-vfp cortexa17-vfp-neon"
 PACKAGE_EXTRA_ARCHS_tune-cortexa17t-neon = "${PACKAGE_EXTRA_ARCHS_tune-armv7at-neon} cortexa17-vfp cortexa17-vfp-neon cortexa17t2-vfp cortexa17t2-vfp-neon"
+PACKAGE_EXTRA_ARCHS_tune-cortexa17-neon-vfpv4 = "${PACKAGE_EXTRA_ARCHS_tune-armv7a-neon-vfpv4} cortexa17-vfp cortexa17-vfp-neon cortexa17-vfp-vfpv4-neon"
+PACKAGE_EXTRA_ARCHS_tune-cortexa17t-neon-vfpv4 = "${PACKAGE_EXTRA_ARCHS_tune-armv7at-neon-vfpv4} cortexa17-vfp cortexa17-vfp-neon cortexa17t2-vfp cortexa17t2-vfp-neon cortexa17-vfp-vfpv4-neon cortexa17t2-vfp-vfpv4-neon"
 
-# VFP Tunes
-AVAILTUNES += "cortexa17hf cortexa17thf cortexa17hf-neon cortexa17thf-neon"
+# HF Tunes
+AVAILTUNES += "cortexa17hf cortexa17thf cortexa17hf-neon cortexa17thf-neon cortexa17hf-neon-vfpv4 cortexa17thf-neon-vfpv4"
 ARMPKGARCH_tune-cortexa17hf = "cortexa17"
 ARMPKGARCH_tune-cortexa17thf = "cortexa17"
 ARMPKGARCH_tune-cortexa17hf-neon = "cortexa17"
 ARMPKGARCH_tune-cortexa17thf-neon = "cortexa17"
+ARMPKGARCH_tune-cortexa17hf-neon-vfpv4 = "cortexa17"
+ARMPKGARCH_tune-cortexa17thf-neon-vfpv4 = "cortexa17"
 TUNE_FEATURES_tune-cortexa17hf ?= "${TUNE_FEATURES_tune-armv7ahf} cortexa17"
 TUNE_FEATURES_tune-cortexa17thf ?= "${TUNE_FEATURES_tune-armv7athf} cortexa17"
 TUNE_FEATURES_tune-cortexa17hf-neon ?= "${TUNE_FEATURES_tune-armv7ahf-neon} cortexa17"
 TUNE_FEATURES_tune-cortexa17thf-neon ?= "${TUNE_FEATURES_tune-armv7athf-neon} cortexa17"
+TUNE_FEATURES_tune-cortexa17hf-neon-vfpv4 ?= "${TUNE_FEATURES_tune-armv7ahf-neon-vfpv4} cortexa17"
+TUNE_FEATURES_tune-cortexa17thf-neon-vfpv4 ?= "${TUNE_FEATURES_tune-armv7athf-neon-vfpv4} cortexa17"
 PACKAGE_EXTRA_ARCHS_tune-cortexa17hf = "${PACKAGE_EXTRA_ARCHS_tune-armv7ahf} cortexa17hf-vfp"
 PACKAGE_EXTRA_ARCHS_tune-cortexa17thf = "${PACKAGE_EXTRA_ARCHS_tune-armv7athf} cortexa17hf-vfp cortexa17t2hf-vfp"
 PACKAGE_EXTRA_ARCHS_tune-cortexa17hf-neon = "${PACKAGE_EXTRA_ARCHS_tune-armv7ahf-neon} cortexa17hf-vfp cortexa17hf-vfp-neon"
 PACKAGE_EXTRA_ARCHS_tune-cortexa17thf-neon = "${PACKAGE_EXTRA_ARCHS_tune-armv7athf-neon} cortexa17hf-vfp cortexa17hf-vfp-neon cortexa17t2hf-vfp cortexa17t2hf-vfp-neon"
+PACKAGE_EXTRA_ARCHS_tune-cortexa17hf-neon-vfpv4 = "${PACKAGE_EXTRA_ARCHS_tune-armv7ahf-neon-vfpv4} cortexa17hf-vfp cortexa17hf-vfp-neon cortexa17hf-vfp-vfpv4-neon"
+PACKAGE_EXTRA_ARCHS_tune-cortexa17thf-neon-vfpv4 = "${PACKAGE_EXTRA_ARCHS_tune-armv7athf-neon-vfpv4} cortexa17hf-vfp cortexa17hf-vfp-neon cortexa17t2hf-vfp cortexa17t2hf-vfp-neon cortexa17hf-vfp-vfpv4-neon cortexa17t2hf-vfp-vfpv4-neon"
diff --git a/meta/conf/machine/include/tune-cortexa7.inc b/meta/conf/machine/include/tune-cortexa7.inc
index 9d06910..3648ffd 100644
--- a/meta/conf/machine/include/tune-cortexa7.inc
+++ b/meta/conf/machine/include/tune-cortexa7.inc
@@ -6,21 +6,27 @@ TUNEVALID[cortexa7] = "Enable Cortex-A7 specific processor optimizations"
 TUNE_CCARGS .= "${@bb.utils.contains("TUNE_FEATURES", "cortexa7", " -mtune=cortex-a7", "", d)}"
 
 # Little Endian base configs
-AVAILTUNES += "cortexa7 cortexa7t cortexa7-neon cortexa7t-neon"
+AVAILTUNES += "cortexa7 cortexa7t cortexa7-neon cortexa7t-neon cortexa7-neon-vfpv4 cortexa7t-neon-vfpv4"
 ARMPKGARCH_tune-cortexa7 = "cortexa7"
 ARMPKGARCH_tune-cortexa7t = "cortexa7"
 ARMPKGARCH_tune-cortexa7-neon = "cortexa7"
 ARMPKGARCH_tune-cortexa7t-neon = "cortexa7"
+ARMPKGARCH_tune-cortexa7-neon-vfpv4 = "cortexa7"
+ARMPKGARCH_tune-cortexa7t-neon-vfpv4 = "cortexa7"
 TUNE_FEATURES_tune-cortexa7 = "${TUNE_FEATURES_tune-armv7a} cortexa7"
 TUNE_FEATURES_tune-cortexa7t = "${TUNE_FEATURES_tune-armv7at} cortexa7"
 TUNE_FEATURES_tune-cortexa7-neon = "${TUNE_FEATURES_tune-armv7a-neon} cortexa7"
 TUNE_FEATURES_tune-cortexa7t-neon = "${TUNE_FEATURES_tune-armv7at-neon} cortexa7"
+TUNE_FEATURES_tune-cortexa7-neon-vfpv4 = "${TUNE_FEATURES_tune-armv7a-neon-vfpv4} cortexa7"
+TUNE_FEATURES_tune-cortexa7t-neon-vfpv4 = "${TUNE_FEATURES_tune-armv7at-neon-vfpv4} cortexa7"
 PACKAGE_EXTRA_ARCHS_tune-cortexa7 = "${PACKAGE_EXTRA_ARCHS_tune-armv7a} cortexa7-vfp"
 PACKAGE_EXTRA_ARCHS_tune-cortexa7t = "${PACKAGE_EXTRA_ARCHS_tune-armv7at} cortexa7-vfp cortexa7t2-vfp"
 PACKAGE_EXTRA_ARCHS_tune-cortexa7-neon = "${PACKAGE_EXTRA_ARCHS_tune-armv7a-neon} cortexa7-vfp cortexa7-vfp-neon"
 PACKAGE_EXTRA_ARCHS_tune-cortexa7t-neon = "${PACKAGE_EXTRA_ARCHS_tune-armv7at-neon} cortexa7-vfp cortexa7-vfp-neon cortexa7t2-vfp cortexa7t2-vfp-neon"
+PACKAGE_EXTRA_ARCHS_tune-cortexa7-neon-vfpv4 = "${PACKAGE_EXTRA_ARCHS_tune-armv7a-neon-vfpv4} cortexa7-vfp cortexa7-vfp-neon cortexa7-vfp-vfpv4-neon"
+PACKAGE_EXTRA_ARCHS_tune-cortexa7t-neon-vfpv4 = "${PACKAGE_EXTRA_ARCHS_tune-armv7at-neon-vfpv4} cortexa7-vfp cortexa7-vfp-neon cortexa7t2-vfp cortexa7t2-vfp-neon cortexa7-vfp-vfpv4-neon cortexa7t2-vfp-vfpv4-neon"
 
-# VFP Tunes
+# HF Tunes
 AVAILTUNES += "cortexa7hf cortexa7thf cortexa7hf-neon cortexa7thf-neon cortexa7hf-neon-vfpv4 cortexa7thf-neon-vfpv4"
 ARMPKGARCH_tune-cortexa7hf = "cortexa7"
 ARMPKGARCH_tune-cortexa7thf = "cortexa7"
-- 
2.6.0

Re: [RFC][PATCH] cortexa{7,15,17}: add VFPv4 tunes

[Phil Blundell]

On Tue, 2015-10-06 at 15:36 +0200, Martin Jansa wrote:
> 
> * we should also update Cortex-A7 and Cortex-A15, to use 
> -march=armv7ve,
>   but the problem is that oe-core has gcc-4.[89] and gcc-5.2 and gcc
> -4.8
>   doesn't support it yet,

Or you could make it use -mcpu=cortex-a15, which works for all gcc
versions within living memory.  I've been using this change locally for
some months and it seems to work reasonably well:

diff --git a/meta/conf/machine/include/arm/feature-arm-thumb.inc b/meta/conf/machine/include/arm/feature-arm-thumb.inc
index a94386f..22291dc 100644
--- a/meta/conf/machine/include/arm/feature-arm-thumb.inc
+++ b/meta/conf/machine/include/arm/feature-arm-thumb.inc
@@ -12,6 +12,7 @@ ARM_THUMB_SUFFIX .= "${@bb.utils.contains('TUNE_FEATURES', 'armv6',  't',  '', d
 ARM_THUMB_SUFFIX .= "${@bb.utils.contains('TUNE_FEATURES', 'armv7a', 't2', '', d)}"
 ARM_THUMB_SUFFIX .= "${@bb.utils.contains('TUNE_FEATURES', 'armv7r', 't2', '', d)}"
 ARM_THUMB_SUFFIX .= "${@bb.utils.contains('TUNE_FEATURES', 'armv7m', 't2', '', d)}"
+ARM_THUMB_SUFFIX .= "${@bb.utils.contains('TUNE_FEATURES', 'cortexa15', 't2', '', d)}"
 
 # If the device supports ARM, then respect ARM_THUMB_OPT (which can be "arm" or "thumb")
 # If the defice doesn't support ARM, then always set "thumb" even when
diff --git a/meta/conf/machine/include/tune-cortexa15.inc b/meta/conf/machine/include/tune-cortexa15.inc
index 5529777..f6c7d80 100644
--- a/meta/conf/machine/include/tune-cortexa15.inc
+++ b/meta/conf/machine/include/tune-cortexa15.inc
@@ -3,7 +3,9 @@ DEFAULTTUNE ?= "armv7a-neon"
 require conf/machine/include/arm/arch-armv7a.inc
 
 TUNEVALID[cortexa15] = "Enable Cortex-A15 specific processor optimizations"
-TUNE_CCARGS .= "${@bb.utils.contains("TUNE_FEATURES", "cortexa15", " -mtune=cortex-a15", "", d)}"
+TUNE_CCARGS .= "${@bb.utils.contains("TUNE_FEATURES", "cortexa15", " -mcpu=cortex-a15", "", d)}"
+
+MACHINEOVERRIDES =. "${@bb.utils.contains("TUNE_FEATURES", "cortexa15", "cortexa15:armv7a:", "" ,d)}"
 
 # Little Endian base configs
 AVAILTUNES += "cortexa15 cortexa15t cortexa15-neon cortexa15t-neon"
@@ -11,10 +13,10 @@ ARMPKGARCH_tune-cortexa15 = "cortexa15"
 ARMPKGARCH_tune-cortexa15t = "cortexa15"
 ARMPKGARCH_tune-cortexa15-neon = "cortexa15"
 ARMPKGARCH_tune-cortexa15t-neon = "cortexa15"
-TUNE_FEATURES_tune-cortexa15 = "${TUNE_FEATURES_tune-armv7a} cortexa15"
-TUNE_FEATURES_tune-cortexa15t = "${TUNE_FEATURES_tune-armv7at} cortexa15"
-TUNE_FEATURES_tune-cortexa15-neon = "${TUNE_FEATURES_tune-armv7a-neon} cortexa15"
-TUNE_FEATURES_tune-cortexa15t-neon = "${TUNE_FEATURES_tune-armv7at-neon} cortexa15"
+TUNE_FEATURES_tune-cortexa15 = "arm vfp cortexa15"
+TUNE_FEATURES_tune-cortexa15t = "arm vftp thumb cortexa15"
+TUNE_FEATURES_tune-cortexa15-neon = "arm vfp neon cortexa15"
+TUNE_FEATURES_tune-cortexa15t-neon = "arm vfp neon thumb cortexa15"
 PACKAGE_EXTRA_ARCHS_tune-cortexa15 = "${PACKAGE_EXTRA_ARCHS_tune-armv7a} cortexa15-vfp"
 PACKAGE_EXTRA_ARCHS_tune-cortexa15t = "${PACKAGE_EXTRA_ARCHS_tune-armv7at} cortexa15-vfp cortexa15t2-vfp"
 PACKAGE_EXTRA_ARCHS_tune-cortexa15-neon = "${PACKAGE_EXTRA_ARCHS_tune-armv7a-neon} cortexa15-vfp cortexa15-vfp-neon"

p.

Re: [RFC][PATCH] cortexa{7,15,17}: add VFPv4 tunes

[Martin Jansa]

[-- Attachment #1: Type: text/plain, Size: 3739 bytes --]

On Tue, Oct 06, 2015 at 02:52:21PM +0100, Phil Blundell wrote:
> On Tue, 2015-10-06 at 15:36 +0200, Martin Jansa wrote:
> > 
> > * we should also update Cortex-A7 and Cortex-A15, to use 
> > -march=armv7ve,
> >   but the problem is that oe-core has gcc-4.[89] and gcc-5.2 and gcc
> > -4.8
> >   doesn't support it yet,
> 
> Or you could make it use -mcpu=cortex-a15, which works for all gcc
> versions within living memory.  I've been using this change locally for
> some months and it seems to work reasonably well:

Thanks for comment.

Yes, that's what we're doing now for our MACHINEs (dropping -march while adding -mcpu).

But on current tunes I liked how hierarchical they are, so dropping
common armv7a (or armv7ve) seems a bit strange in current design.

> diff --git a/meta/conf/machine/include/arm/feature-arm-thumb.inc b/meta/conf/machine/include/arm/feature-arm-thumb.inc
> index a94386f..22291dc 100644
> --- a/meta/conf/machine/include/arm/feature-arm-thumb.inc
> +++ b/meta/conf/machine/include/arm/feature-arm-thumb.inc
> @@ -12,6 +12,7 @@ ARM_THUMB_SUFFIX .= "${@bb.utils.contains('TUNE_FEATURES', 'armv6',  't',  '', d
>  ARM_THUMB_SUFFIX .= "${@bb.utils.contains('TUNE_FEATURES', 'armv7a', 't2', '', d)}"
>  ARM_THUMB_SUFFIX .= "${@bb.utils.contains('TUNE_FEATURES', 'armv7r', 't2', '', d)}"
>  ARM_THUMB_SUFFIX .= "${@bb.utils.contains('TUNE_FEATURES', 'armv7m', 't2', '', d)}"
> +ARM_THUMB_SUFFIX .= "${@bb.utils.contains('TUNE_FEATURES', 'cortexa15', 't2', '', d)}"
>  
>  # If the device supports ARM, then respect ARM_THUMB_OPT (which can be "arm" or "thumb")
>  # If the defice doesn't support ARM, then always set "thumb" even when
> diff --git a/meta/conf/machine/include/tune-cortexa15.inc b/meta/conf/machine/include/tune-cortexa15.inc
> index 5529777..f6c7d80 100644
> --- a/meta/conf/machine/include/tune-cortexa15.inc
> +++ b/meta/conf/machine/include/tune-cortexa15.inc
> @@ -3,7 +3,9 @@ DEFAULTTUNE ?= "armv7a-neon"
>  require conf/machine/include/arm/arch-armv7a.inc
>  
>  TUNEVALID[cortexa15] = "Enable Cortex-A15 specific processor optimizations"
> -TUNE_CCARGS .= "${@bb.utils.contains("TUNE_FEATURES", "cortexa15", " -mtune=cortex-a15", "", d)}"
> +TUNE_CCARGS .= "${@bb.utils.contains("TUNE_FEATURES", "cortexa15", " -mcpu=cortex-a15", "", d)}"
> +
> +MACHINEOVERRIDES =. "${@bb.utils.contains("TUNE_FEATURES", "cortexa15", "cortexa15:armv7a:", "" ,d)}"
>  
>  # Little Endian base configs
>  AVAILTUNES += "cortexa15 cortexa15t cortexa15-neon cortexa15t-neon"
> @@ -11,10 +13,10 @@ ARMPKGARCH_tune-cortexa15 = "cortexa15"
>  ARMPKGARCH_tune-cortexa15t = "cortexa15"
>  ARMPKGARCH_tune-cortexa15-neon = "cortexa15"
>  ARMPKGARCH_tune-cortexa15t-neon = "cortexa15"
> -TUNE_FEATURES_tune-cortexa15 = "${TUNE_FEATURES_tune-armv7a} cortexa15"
> -TUNE_FEATURES_tune-cortexa15t = "${TUNE_FEATURES_tune-armv7at} cortexa15"
> -TUNE_FEATURES_tune-cortexa15-neon = "${TUNE_FEATURES_tune-armv7a-neon} cortexa15"
> -TUNE_FEATURES_tune-cortexa15t-neon = "${TUNE_FEATURES_tune-armv7at-neon} cortexa15"
> +TUNE_FEATURES_tune-cortexa15 = "arm vfp cortexa15"
> +TUNE_FEATURES_tune-cortexa15t = "arm vftp thumb cortexa15"
> +TUNE_FEATURES_tune-cortexa15-neon = "arm vfp neon cortexa15"
> +TUNE_FEATURES_tune-cortexa15t-neon = "arm vfp neon thumb cortexa15"
>  PACKAGE_EXTRA_ARCHS_tune-cortexa15 = "${PACKAGE_EXTRA_ARCHS_tune-armv7a} cortexa15-vfp"
>  PACKAGE_EXTRA_ARCHS_tune-cortexa15t = "${PACKAGE_EXTRA_ARCHS_tune-armv7at} cortexa15-vfp cortexa15t2-vfp"
>  PACKAGE_EXTRA_ARCHS_tune-cortexa15-neon = "${PACKAGE_EXTRA_ARCHS_tune-armv7a-neon} cortexa15-vfp cortexa15-vfp-neon"
> 
> p.
> 

-- 
Martin 'JaMa' Jansa     jabber: Martin.Jansa@gmail.com

[-- Attachment #2: Digital signature --]
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[RFC][WIP[[PATCH 1/2] tune-*: use mcpu instead of mtune for ARM tunes

[Martin Jansa]

* since:
  commit cffda9a821a3b83a8529d643c567859e091c6846
  Author: Martin Jansa <Martin.Jansa@gmail.com>
  Date:   Tue Sep 11 17:05:45 2012 +0000

      arch-arm: define different ARMPKGARCH when different CCARGS are used
  we don't need to worry about e.g. cortexa7 device upgrading
  binary package from armv7a feed which would be built with
  -mcpu=cortexa15, so we can use -mcpu instead of -mtune, because
  we won't share the binary feed with MACHINEs built with different
  tune.

Signed-off-by: Martin Jansa <Martin.Jansa@gmail.com>
---
 meta/conf/machine/include/tune-arm1136jf-s.inc   | 2 +-
 meta/conf/machine/include/tune-arm920t.inc       | 2 +-
 meta/conf/machine/include/tune-arm926ejs.inc     | 2 +-
 meta/conf/machine/include/tune-arm9tdmi.inc      | 2 +-
 meta/conf/machine/include/tune-cortexa15.inc     | 2 +-
 meta/conf/machine/include/tune-cortexa17.inc     | 2 +-
 meta/conf/machine/include/tune-cortexa5.inc      | 2 +-
 meta/conf/machine/include/tune-cortexa7.inc      | 2 +-
 meta/conf/machine/include/tune-cortexa8.inc      | 2 +-
 meta/conf/machine/include/tune-cortexa9.inc      | 2 +-
 meta/conf/machine/include/tune-cortexm1.inc      | 2 +-
 meta/conf/machine/include/tune-cortexm3.inc      | 2 +-
 meta/conf/machine/include/tune-cortexr4.inc      | 2 +-
 meta/conf/machine/include/tune-ep9312.inc        | 2 +-
 meta/conf/machine/include/tune-iwmmxt.inc        | 2 +-
 meta/conf/machine/include/tune-strongarm1100.inc | 2 +-
 meta/conf/machine/include/tune-xscale.inc        | 2 +-
 17 files changed, 17 insertions(+), 17 deletions(-)

diff --git a/meta/conf/machine/include/tune-arm1136jf-s.inc b/meta/conf/machine/include/tune-arm1136jf-s.inc
index 4a131b6..0edef50 100644
--- a/meta/conf/machine/include/tune-arm1136jf-s.inc
+++ b/meta/conf/machine/include/tune-arm1136jf-s.inc
@@ -3,7 +3,7 @@ DEFAULTTUNE ?= "armv6"
 require conf/machine/include/arm/arch-armv6.inc
 
 TUNEVALID[arm1136jfs] = "Enable arm1136jfs specific processor optimizations"
-TUNE_CCARGS .= "${@bb.utils.contains("TUNE_FEATURES", "arm1136jfs", " -mtune=arm1136jf-s", "", d)}"
+TUNE_CCARGS .= "${@bb.utils.contains("TUNE_FEATURES", "arm1136jfs", " -mcpu=arm1136jf-s", "", d)}"
 
 AVAILTUNES += "arm1136jfs"
 ARMPKGARCH_tune-arm1136jfs = "arm1136jfs"
diff --git a/meta/conf/machine/include/tune-arm920t.inc b/meta/conf/machine/include/tune-arm920t.inc
index 0a2eae6..5adb730 100644
--- a/meta/conf/machine/include/tune-arm920t.inc
+++ b/meta/conf/machine/include/tune-arm920t.inc
@@ -3,7 +3,7 @@ DEFAULTTUNE ?= "armv4t"
 require conf/machine/include/arm/arch-armv4.inc
 
 TUNEVALID[arm920t] = "Enable arm920t specific processor optimizations"
-TUNE_CCARGS .= "${@bb.utils.contains("TUNE_FEATURES", "arm920t", " -mtune=arm920t", "", d)}"
+TUNE_CCARGS .= "${@bb.utils.contains("TUNE_FEATURES", "arm920t", " -mcpu=arm920t", "", d)}"
 
 AVAILTUNES += "arm920t"
 ARMPKGARCH_tune-arm920t = "arm920t"
diff --git a/meta/conf/machine/include/tune-arm926ejs.inc b/meta/conf/machine/include/tune-arm926ejs.inc
index 335e4e0..5dff89e 100644
--- a/meta/conf/machine/include/tune-arm926ejs.inc
+++ b/meta/conf/machine/include/tune-arm926ejs.inc
@@ -3,7 +3,7 @@ DEFAULTTUNE ?= "armv5te"
 require conf/machine/include/arm/arch-armv5-dsp.inc
 
 TUNEVALID[arm926ejs] = "Enable arm926ejs specific processor optimizations"
-TUNE_CCARGS .= "${@bb.utils.contains("TUNE_FEATURES", "arm926ejs", " -mtune=arm926ej-s", "", d)}"
+TUNE_CCARGS .= "${@bb.utils.contains("TUNE_FEATURES", "arm926ejs", " -mcpu=arm926ej-s", "", d)}"
 
 AVAILTUNES += "arm926ejs"
 ARMPKGARCH_tune-arm926ejs = "arm926ejs"
diff --git a/meta/conf/machine/include/tune-arm9tdmi.inc b/meta/conf/machine/include/tune-arm9tdmi.inc
index dee57c9..6b9f2bd 100644
--- a/meta/conf/machine/include/tune-arm9tdmi.inc
+++ b/meta/conf/machine/include/tune-arm9tdmi.inc
@@ -3,7 +3,7 @@ DEFAULTTUNE ?= "armv4t"
 require conf/machine/include/arm/arch-armv4.inc
 
 TUNEVALID[arm9tdmi] = "Enable arm9tdmi specific processor optimizations"
-TUNE_CCARGS .= "${@bb.utils.contains("TUNE_FEATURES", "arm9tdmi", " -mtune=arm9tdmi", "", d)}"
+TUNE_CCARGS .= "${@bb.utils.contains("TUNE_FEATURES", "arm9tdmi", " -mcpu=arm9tdmi", "", d)}"
 
 AVAILTUNES += "arm9tdmi"
 ARMPKGARCH_tune-arm9tdmi = "arm9tdmi"
diff --git a/meta/conf/machine/include/tune-cortexa15.inc b/meta/conf/machine/include/tune-cortexa15.inc
index 9f8ca2a..92cc1df 100644
--- a/meta/conf/machine/include/tune-cortexa15.inc
+++ b/meta/conf/machine/include/tune-cortexa15.inc
@@ -3,7 +3,7 @@ DEFAULTTUNE ?= "armv7a-neon"
 require conf/machine/include/arm/arch-armv7a.inc
 
 TUNEVALID[cortexa15] = "Enable Cortex-A15 specific processor optimizations"
-TUNE_CCARGS .= "${@bb.utils.contains("TUNE_FEATURES", "cortexa15", " -mtune=cortex-a15", "", d)}"
+TUNE_CCARGS .= "${@bb.utils.contains("TUNE_FEATURES", "cortexa15", " -mcpu=cortex-a15", "", d)}"
 
 # Little Endian base configs
 AVAILTUNES += "cortexa15 cortexa15t cortexa15-neon cortexa15t-neon cortexa15-neon-vfpv4 cortexa15t-neon-vfpv4"
diff --git a/meta/conf/machine/include/tune-cortexa17.inc b/meta/conf/machine/include/tune-cortexa17.inc
index 4d92baf..1094074 100644
--- a/meta/conf/machine/include/tune-cortexa17.inc
+++ b/meta/conf/machine/include/tune-cortexa17.inc
@@ -3,7 +3,7 @@ DEFAULTTUNE ?= "armv7a-neon"
 require conf/machine/include/arm/arch-armv7a.inc
 
 TUNEVALID[cortexa17] = "Enable Cortex-A17 specific processor optimizations"
-TUNE_CCARGS .= "${@bb.utils.contains("TUNE_FEATURES", "cortexa17", " -mtune=cortex-a17", "", d)}"
+TUNE_CCARGS .= "${@bb.utils.contains("TUNE_FEATURES", "cortexa17", " -mcpu=cortex-a17", "", d)}"
 
 # Little Endian base configs
 AVAILTUNES += "cortexa17 cortexa17t cortexa17-neon cortexa17t-neon cortexa17-neon-vfpv4 cortexa17t-neon-vfpv4"
diff --git a/meta/conf/machine/include/tune-cortexa5.inc b/meta/conf/machine/include/tune-cortexa5.inc
index 139e65c..9ab5344 100644
--- a/meta/conf/machine/include/tune-cortexa5.inc
+++ b/meta/conf/machine/include/tune-cortexa5.inc
@@ -3,7 +3,7 @@ DEFAULTTUNE ?= "armv7a-neon"
 require conf/machine/include/arm/arch-armv7a.inc
 
 TUNEVALID[cortexa5] = "Enable Cortex-A5 specific processor optimizations"
-TUNE_CCARGS .= "${@bb.utils.contains("TUNE_FEATURES", "cortexa5", " -mtune=cortex-a5", "", d)}"
+TUNE_CCARGS .= "${@bb.utils.contains("TUNE_FEATURES", "cortexa5", " -mcpu=cortex-a5", "", d)}"
 
 # Little Endian base configs
 AVAILTUNES += "cortexa5 cortexa5t cortexa5-neon cortexa5t-neon"
diff --git a/meta/conf/machine/include/tune-cortexa7.inc b/meta/conf/machine/include/tune-cortexa7.inc
index 3648ffd..c2f7a4f 100644
--- a/meta/conf/machine/include/tune-cortexa7.inc
+++ b/meta/conf/machine/include/tune-cortexa7.inc
@@ -3,7 +3,7 @@ DEFAULTTUNE ?= "armv7a-neon"
 require conf/machine/include/arm/arch-armv7a.inc
 
 TUNEVALID[cortexa7] = "Enable Cortex-A7 specific processor optimizations"
-TUNE_CCARGS .= "${@bb.utils.contains("TUNE_FEATURES", "cortexa7", " -mtune=cortex-a7", "", d)}"
+TUNE_CCARGS .= "${@bb.utils.contains("TUNE_FEATURES", "cortexa7", " -mcpu=cortex-a7", "", d)}"
 
 # Little Endian base configs
 AVAILTUNES += "cortexa7 cortexa7t cortexa7-neon cortexa7t-neon cortexa7-neon-vfpv4 cortexa7t-neon-vfpv4"
diff --git a/meta/conf/machine/include/tune-cortexa8.inc b/meta/conf/machine/include/tune-cortexa8.inc
index 771537f..0065e63 100644
--- a/meta/conf/machine/include/tune-cortexa8.inc
+++ b/meta/conf/machine/include/tune-cortexa8.inc
@@ -3,7 +3,7 @@ DEFAULTTUNE ?= "armv7a-neon"
 require conf/machine/include/arm/arch-armv7a.inc
 
 TUNEVALID[cortexa8] = "Enable Cortex-A8 specific processor optimizations"
-TUNE_CCARGS .= "${@bb.utils.contains("TUNE_FEATURES", "cortexa8", " -mtune=cortex-a8", "", d)}"
+TUNE_CCARGS .= "${@bb.utils.contains("TUNE_FEATURES", "cortexa8", " -mcpu=cortex-a8", "", d)}"
 
 # Little Endian base configs
 AVAILTUNES += "cortexa8 cortexa8t cortexa8-neon cortexa8t-neon"
diff --git a/meta/conf/machine/include/tune-cortexa9.inc b/meta/conf/machine/include/tune-cortexa9.inc
index 700394b..d47205b 100644
--- a/meta/conf/machine/include/tune-cortexa9.inc
+++ b/meta/conf/machine/include/tune-cortexa9.inc
@@ -3,7 +3,7 @@ DEFAULTTUNE ?= "armv7a-neon"
 require conf/machine/include/arm/arch-armv7a.inc
 
 TUNEVALID[cortexa9] = "Enable Cortex-A9 specific processor optimizations"
-TUNE_CCARGS .= "${@bb.utils.contains("TUNE_FEATURES", "cortexa9", " -mtune=cortex-a9", "", d)}"
+TUNE_CCARGS .= "${@bb.utils.contains("TUNE_FEATURES", "cortexa9", " -mcpu=cortex-a9", "", d)}"
 
 # Little Endian base configs
 AVAILTUNES += "cortexa9 cortexa9t cortexa9-neon cortexa9t-neon"
diff --git a/meta/conf/machine/include/tune-cortexm1.inc b/meta/conf/machine/include/tune-cortexm1.inc
index 3b65279..29dc7d1 100644
--- a/meta/conf/machine/include/tune-cortexm1.inc
+++ b/meta/conf/machine/include/tune-cortexm1.inc
@@ -3,7 +3,7 @@ DEFAULTTUNE ?= "armv7a"
 require conf/machine/include/arm/arch-armv7a.inc
 
 TUNEVALID[cortexm1] = "Enable Cortex-M1 specific processor optimizations"
-TUNE_CCARGS .= "${@bb.utils.contains("TUNE_FEATURES", "cortexm1", " -mtune=cortex-m1", "", d)}"
+TUNE_CCARGS .= "${@bb.utils.contains("TUNE_FEATURES", "cortexm1", " -mcpu=cortex-m1", "", d)}"
 
 AVAILTUNES += "cortexm1"
 ARMPKGARCH_tune-cortexm1 = "cortexm1"
diff --git a/meta/conf/machine/include/tune-cortexm3.inc b/meta/conf/machine/include/tune-cortexm3.inc
index cbc4c0d..fb3efca 100644
--- a/meta/conf/machine/include/tune-cortexm3.inc
+++ b/meta/conf/machine/include/tune-cortexm3.inc
@@ -3,7 +3,7 @@ DEFAULTTUNE ?= "cortexm3"
 require conf/machine/include/arm/arch-armv7a.inc
 
 TUNEVALID[cortexm3] = "Enable Cortex-M3 specific processor optimizations"
-TUNE_CCARGS .= "${@bb.utils.contains("TUNE_FEATURES", "cortexm3", " -mtune=cortex-m3", "", d)}"
+TUNE_CCARGS .= "${@bb.utils.contains("TUNE_FEATURES", "cortexm3", " -mcpu=cortex-m3", "", d)}"
 
 TUNEVALID[armv7m] = "Enable Cortex-M3 specific processor optimizations"
 TUNE_CCARGS .= "${@bb.utils.contains("TUNE_FEATURES", "armv7m", " -march=armv7-m", "", d)}"
diff --git a/meta/conf/machine/include/tune-cortexr4.inc b/meta/conf/machine/include/tune-cortexr4.inc
index bde649f..02e41bf 100644
--- a/meta/conf/machine/include/tune-cortexr4.inc
+++ b/meta/conf/machine/include/tune-cortexr4.inc
@@ -3,7 +3,7 @@ DEFAULTTUNE ?= "cortexr4"
 require conf/machine/include/arm/arch-armv7a.inc
 
 TUNEVALID[cortexr4] = "Enable Cortex-R4 specific processor optimizations"
-TUNE_CCARGS .= "${@bb.utils.contains("TUNE_FEATURES", "cortexr4", " -mtune=cortex-r4", "", d)}"
+TUNE_CCARGS .= "${@bb.utils.contains("TUNE_FEATURES", "cortexr4", " -mcpu=cortex-r4", "", d)}"
 
 TUNEVALID[armv7r] = "Enable Cortex-R4 specific processor optimizations"
 TUNE_CCARGS .= "${@bb.utils.contains("TUNE_FEATURES", "armv7r", " -march=armv7-r", "", d)}"
diff --git a/meta/conf/machine/include/tune-ep9312.inc b/meta/conf/machine/include/tune-ep9312.inc
index b19b438..26b2456 100644
--- a/meta/conf/machine/include/tune-ep9312.inc
+++ b/meta/conf/machine/include/tune-ep9312.inc
@@ -3,7 +3,7 @@ DEFAULTTUNE ?= "ep9312"
 require conf/machine/include/arm/arch-armv4.inc
 
 TUNEVALID[ep9312] = "Enable Intel PXA27x specific processor optimizations"
-TUNE_CCARGS .= "${@bb.utils.contains("TUNE_FEATURES", "ep9312", " -march=ep9312 -mtune=ep9312", "", d)}"
+TUNE_CCARGS .= "${@bb.utils.contains("TUNE_FEATURES", "ep9312", " -march=ep9312 -mcpu=ep9312", "", d)}"
 
 AVAILTUNES += "ep9312"
 ARMPKGARCH_tune-ep9312 = "ep9312"
diff --git a/meta/conf/machine/include/tune-iwmmxt.inc b/meta/conf/machine/include/tune-iwmmxt.inc
index 748ca0d..ab48735 100644
--- a/meta/conf/machine/include/tune-iwmmxt.inc
+++ b/meta/conf/machine/include/tune-iwmmxt.inc
@@ -6,7 +6,7 @@ DEFAULTTUNE ?= "iwmmxt"
 require conf/machine/include/arm/arch-armv5-dsp.inc
 
 TUNEVALID[iwmmxt] = "Enable Intel PXA27x specific processor optimizations"
-TUNE_CCARGS .= "${@bb.utils.contains("TUNE_FEATURES", "iwmmxt", " -march=iwmmxt -mtune=iwmmxt", "", d)}"
+TUNE_CCARGS .= "${@bb.utils.contains("TUNE_FEATURES", "iwmmxt", " -march=iwmmxt -mcpu=iwmmxt", "", d)}"
 
 AVAILTUNES += "iwmmxt"
 ARMPKGARCH_tune-iwmmxt = "iwmmxt"
diff --git a/meta/conf/machine/include/tune-strongarm1100.inc b/meta/conf/machine/include/tune-strongarm1100.inc
index ea2fba8..cc5c8c2 100644
--- a/meta/conf/machine/include/tune-strongarm1100.inc
+++ b/meta/conf/machine/include/tune-strongarm1100.inc
@@ -3,7 +3,7 @@ DEFAULTTUNE ?= "armv4"
 require conf/machine/include/arm/arch-armv4.inc
 
 TUNEVALID[strongarm] = "Enable Strongarm 1100 series processor optimizations"
-TUNE_CCARGS .= "${@bb.utils.contains("TUNE_FEATURES", "strongarm", " -mtune=strongarm1100", "", d)}"
+TUNE_CCARGS .= "${@bb.utils.contains("TUNE_FEATURES", "strongarm", " -mcpu=strongarm1100", "", d)}"
 
 AVAILTUNES += "strongarm"
 ARMPKGARCH_tune-strongarm = "strongarm"
diff --git a/meta/conf/machine/include/tune-xscale.inc b/meta/conf/machine/include/tune-xscale.inc
index 0c5ca8d..ed6f26a 100644
--- a/meta/conf/machine/include/tune-xscale.inc
+++ b/meta/conf/machine/include/tune-xscale.inc
@@ -3,7 +3,7 @@ DEFAULTTUNE ?= "armv5te"
 require conf/machine/include/arm/arch-armv5-dsp.inc
 
 TUNEVALID[xscale] = "Enable PXA255/PXA26x Xscale specific processor optimizations"
-TUNE_CCARGS .= "${@bb.utils.contains("TUNE_FEATURES", "xscale", " -mtune=xscale", "", d)}"
+TUNE_CCARGS .= "${@bb.utils.contains("TUNE_FEATURES", "xscale", " -mcpu=xscale", "", d)}"
 
 AVAILTUNES += "xscale"
 ARMPKGARCH_tune-xscale = "xscale"
-- 
2.6.0

[RFC][WIP[[PATCH 2/2] arch-armv7ve: add tune include for armv7ve and use it from cortexa7 and cortexa15

[Martin Jansa]

* be aware that this -march value is available only in gcc-4.9 and
  newer:
  https://gcc.gnu.org/bugzilla/show_bug.cgi?id=57907

Signed-off-by: Martin Jansa <Martin.Jansa@gmail.com>
---
 meta/conf/machine/include/arm/arch-armv7ve.inc     | 123 +++++++++++++++++++++
 .../conf/machine/include/arm/feature-arm-thumb.inc |   1 +
 meta/conf/machine/include/tune-cortexa15.inc       |  52 ++++-----
 meta/conf/machine/include/tune-cortexa7.inc        |  52 ++++-----
 4 files changed, 176 insertions(+), 52 deletions(-)
 create mode 100644 meta/conf/machine/include/arm/arch-armv7ve.inc

diff --git a/meta/conf/machine/include/arm/arch-armv7ve.inc b/meta/conf/machine/include/arm/arch-armv7ve.inc
new file mode 100644
index 0000000..9add3eb
--- /dev/null
+++ b/meta/conf/machine/include/arm/arch-armv7ve.inc
@@ -0,0 +1,123 @@
+DEFAULTTUNE ?= "armv7ve"
+
+TUNEVALID[armv7ve] = "Enable instructions for ARMv7ve"
+TUNECONFLICTS[armv7ve] = "armv4 armv5 armv6 armv7 armv7-a"
+TUNE_CCARGS .= "${@bb.utils.contains("TUNE_FEATURES", "armv7ve", " -march=armv7ve", "", d)}"
+MACHINEOVERRIDES =. "${@bb.utils.contains("TUNE_FEATURES", "armv7ve", "armv7ve:", "" ,d)}"
+
+require conf/machine/include/arm/arch-armv6.inc
+require conf/machine/include/arm/feature-arm-neon.inc
+
+# Little Endian base configs
+AVAILTUNES += "armv7ve armv7vet armv7ve-vfpv3d16 armv7vet-vfpv3d16 armv7ve-vfpv3 armv7vet-vfpv3 armv7ve-neon armv7vet-neon"
+ARMPKGARCH_tune-armv7ve ?= "armv7ve"
+ARMPKGARCH_tune-armv7vet ?= "armv7ve"
+ARMPKGARCH_tune-armv7ve-vfpv3d16 ?= "armv7ve"
+ARMPKGARCH_tune-armv7vet-vfpv3d16 ?= "armv7ve"
+ARMPKGARCH_tune-armv7ve-vfpv3 ?= "armv7ve"
+ARMPKGARCH_tune-armv7vet-vfpv3 ?= "armv7ve"
+ARMPKGARCH_tune-armv7ve-neon?= "armv7ve"
+ARMPKGARCH_tune-armv7vet-neon ?= "armv7ve"
+TUNE_FEATURES_tune-armv7ve ?= "arm armv7ve vfp"
+TUNE_FEATURES_tune-armv7vet ?= "${TUNE_FEATURES_tune-armv7ve} thumb"
+TUNE_FEATURES_tune-armv7ve-vfpv3d16 ?= "${TUNE_FEATURES_tune-armv7ve} vfpv3d16"
+TUNE_FEATURES_tune-armv7vet-vfpv3d16 ?= "${TUNE_FEATURES_tune-armv7vet} vfpv3d16"
+TUNE_FEATURES_tune-armv7ve-vfpv3 ?= "${TUNE_FEATURES_tune-armv7ve-vfpv3d16} vfpv3"
+TUNE_FEATURES_tune-armv7vet-vfpv3 ?= "${TUNE_FEATURES_tune-armv7vet-vfpv3d16} vfpv3"
+TUNE_FEATURES_tune-armv7ve-neon ?= "${TUNE_FEATURES_tune-armv7ve} neon"
+TUNE_FEATURES_tune-armv7vet-neon ?= "${TUNE_FEATURES_tune-armv7vet} neon"
+PACKAGE_EXTRA_ARCHS_tune-armv7ve = "${PACKAGE_EXTRA_ARCHS_tune-armv6} armv7ve armv7ve-vfp"
+PACKAGE_EXTRA_ARCHS_tune-armv7ve-vfpv3d16 = "${PACKAGE_EXTRA_ARCHS_tune-armv7ve} armv7ve-vfp-vfpv3d16"
+PACKAGE_EXTRA_ARCHS_tune-armv7ve-vfpv3 = "${PACKAGE_EXTRA_ARCHS_tune-armv7ve-vfpv3d16} armv7ve-vfp-vfpv3d16-vfpv3"
+PACKAGE_EXTRA_ARCHS_tune-armv7ve-neon = "${PACKAGE_EXTRA_ARCHS_tune-armv7ve} armv7ve-vfp-neon"
+PACKAGE_EXTRA_ARCHS_tune-armv7vet = "${PACKAGE_EXTRA_ARCHS_tune-armv6t} armv7ve armv7ve-vfp armv7vet2-vfp"
+PACKAGE_EXTRA_ARCHS_tune-armv7vet-vfpv3d16 = "${PACKAGE_EXTRA_ARCHS_tune-armv7vet} armv7ve-vfp-vfpv3d16 armv7vet2-vfp-vfpv3d16"
+PACKAGE_EXTRA_ARCHS_tune-armv7vet-vfpv3 = "${PACKAGE_EXTRA_ARCHS_tune-armv7vet-vfpv3d16} armv7ve-vfp-vfpv3d16-vfpv3 armv7vet2-vfp-vfpv3d16-vfpv3"
+PACKAGE_EXTRA_ARCHS_tune-armv7vet-neon = "${PACKAGE_EXTRA_ARCHS_tune-armv7vet} armv7ve-vfp-neon armv7vet2-vfp-neon"
+
+# HF Tunes
+AVAILTUNES += "armv7vehf armv7vethf armv7vehf-vfpv3d16 armv7vethf-vfpv3d16 armv7vehf-vfpv3 armv7vethf-vfpv3 armv7vehf-neon armv7vethf-neon armv7vehf-neon-vfpv4 armv7vethf-neon-vfpv4"
+ARMPKGARCH_tune-armv7vehf ?= "armv7ve"
+ARMPKGARCH_tune-armv7vethf ?= "armv7ve"
+ARMPKGARCH_tune-armv7vehf-vfpv3d16 ?= "armv7ve"
+ARMPKGARCH_tune-armv7vethf-vfpv3d16 ?= "armv7ve"
+ARMPKGARCH_tune-armv7vehf-vfpv3 ?= "armv7ve"
+ARMPKGARCH_tune-armv7vethf-vfpv3 ?= "armv7ve"
+ARMPKGARCH_tune-armv7vehf-neon?= "armv7ve"
+ARMPKGARCH_tune-armv7vethf-neon ?= "armv7ve"
+ARMPKGARCH_tune-armv7vehf-neon-vfpv4 ?= "armv7ve"
+ARMPKGARCH_tune-armv7vethf-neon-vfpv4 ?= "armv7ve"
+TUNE_FEATURES_tune-armv7vehf ?= "${TUNE_FEATURES_tune-armv7ve} callconvention-hard"
+TUNE_FEATURES_tune-armv7vethf ?= "${TUNE_FEATURES_tune-armv7vet} callconvention-hard"
+TUNE_FEATURES_tune-armv7vehf-vfpv3d16 ?= "${TUNE_FEATURES_tune-armv7ve-vfpv3d16} callconvention-hard"
+TUNE_FEATURES_tune-armv7vethf-vfpv3d16 ?= "${TUNE_FEATURES_tune-armv7vet-vfpv3d16} callconvention-hard"
+TUNE_FEATURES_tune-armv7vehf-vfpv3 ?= "${TUNE_FEATURES_tune-armv7ve-vfpv3} callconvention-hard"
+TUNE_FEATURES_tune-armv7vethf-vfpv3 ?= "${TUNE_FEATURES_tune-armv7vet-vfpv3} callconvention-hard"
+TUNE_FEATURES_tune-armv7vehf-neon ?= "${TUNE_FEATURES_tune-armv7ve-neon} callconvention-hard"
+TUNE_FEATURES_tune-armv7vethf-neon ?= "${TUNE_FEATURES_tune-armv7vet-neon} callconvention-hard"
+TUNE_FEATURES_tune-armv7vehf-neon-vfpv4 ?= "${TUNE_FEATURES_tune-armv7vehf-neon} vfpv4"
+TUNE_FEATURES_tune-armv7vethf-neon-vfpv4 ?= "${TUNE_FEATURES_tune-armv7vethf-neon} vfpv4"
+PACKAGE_EXTRA_ARCHS_tune-armv7vehf = "${PACKAGE_EXTRA_ARCHS_tune-armv6hf} armv7vehf-vfp"
+PACKAGE_EXTRA_ARCHS_tune-armv7vethf = "${PACKAGE_EXTRA_ARCHS_tune-armv6thf} armv7vehf-vfp armv7vet2hf-vfp"
+PACKAGE_EXTRA_ARCHS_tune-armv7vehf-vfpv3d16 = "${PACKAGE_EXTRA_ARCHS_tune-armv7vehf} armv7vehf-vfp-vfpv3d16"
+PACKAGE_EXTRA_ARCHS_tune-armv7vethf-vfpv3d16 = "${PACKAGE_EXTRA_ARCHS_tune-armv7vethf} armv7vehf-vfp-vfpv3d16 armv7vet2hf-vfp-vfpv3d16"
+PACKAGE_EXTRA_ARCHS_tune-armv7vehf-vfpv3 = "${PACKAGE_EXTRA_ARCHS_tune-armv7vehf-vfpv3d16} armv7vehf-vfp-vfpv3d16-vfpv3"
+PACKAGE_EXTRA_ARCHS_tune-armv7vethf-vfpv3 = "${PACKAGE_EXTRA_ARCHS_tune-armv7vethf-vfpv3d16} armv7vehf-vfp-vfpv3d16-vfpv3 armv7vet2hf-vfp-vfpv3d16-vfpv3"
+PACKAGE_EXTRA_ARCHS_tune-armv7vehf-neon = "${PACKAGE_EXTRA_ARCHS_tune-armv7vehf} armv7vehf-vfp-neon"
+PACKAGE_EXTRA_ARCHS_tune-armv7vethf-neon = "${PACKAGE_EXTRA_ARCHS_tune-armv7vethf} armv7vehf-vfp-neon armv7vet2hf-vfp-neon"
+PACKAGE_EXTRA_ARCHS_tune-armv7vehf-neon-vfpv4 = "${PACKAGE_EXTRA_ARCHS_tune-armv7vehf-neon} armv7vehf-vfp-neon-vfpv4"
+PACKAGE_EXTRA_ARCHS_tune-armv7vethf-neon-vfpv4 = "${PACKAGE_EXTRA_ARCHS_tune-armv7vethf-neon} armv7vehf-vfp-neon-vfpv4 armv7vet2hf-vfp-neon-vfpv4"
+
+# Big Endian
+AVAILTUNES += "armv7veb armv7vetb armv7veb-vfpv3d16 armv7vetb-vfpv3d16 armv7veb-vfpv3 armv7vetb-vfpv3 armv7veb-neon armv7vetb-neon"
+ARMPKGARCH_tune-armv7veb ?= "armv7ve"
+ARMPKGARCH_tune-armv7vetb ?= "armv7ve"
+ARMPKGARCH_tune-armv7veb-vfpv3d16 ?= "armv7ve"
+ARMPKGARCH_tune-armv7vetb-vfpv3d16 ?= "armv7ve"
+ARMPKGARCH_tune-armv7veb-vfpv3 ?= "armv7ve"
+ARMPKGARCH_tune-armv7vetb-vfpv3 ?= "armv7ve"
+ARMPKGARCH_tune-armv7veb-neon?= "armv7ve"
+ARMPKGARCH_tune-armv7vetb-neon ?= "armv7ve"
+TUNE_FEATURES_tune-armv7veb ?= "${TUNE_FEATURES_tune-armv7ve} bigendian"
+TUNE_FEATURES_tune-armv7vetb ?= "${TUNE_FEATURES_tune-armv7vet} bigendian"
+TUNE_FEATURES_tune-armv7veb-vfpv3d16 ?= "${TUNE_FEATURES_tune-armv7ve-vfpv3d16} bigendian"
+TUNE_FEATURES_tune-armv7vetb-vfpv3d16 ?= "${TUNE_FEATURES_tune-armv7vet-vfpv3d16} bigendian"
+TUNE_FEATURES_tune-armv7veb-vfpv3 ?= "${TUNE_FEATURES_tune-armv7ve-vfpv3} bigendian"
+TUNE_FEATURES_tune-armv7vetb-vfpv3 ?= "${TUNE_FEATURES_tune-armv7vet-vfpv3} bigendian"
+TUNE_FEATURES_tune-armv7veb-neon ?= "${TUNE_FEATURES_tune-armv7ve-neon} bigendian"
+TUNE_FEATURES_tune-armv7vetb-neon ?= "${TUNE_FEATURES_tune-armv7vet-neon} bigendian"
+PACKAGE_EXTRA_ARCHS_tune-armv7veb = "${PACKAGE_EXTRA_ARCHS_tune-armv6b} armv7veb-vfp"
+PACKAGE_EXTRA_ARCHS_tune-armv7vetb = "${PACKAGE_EXTRA_ARCHS_tune-armv6tb} armv7veb-vfp armv7vet2b-vfp"
+PACKAGE_EXTRA_ARCHS_tune-armv7veb-vfpv3d16 = "${PACKAGE_EXTRA_ARCHS_tune-armv7veb} armv7veb-vfp-vfpv3d16"
+PACKAGE_EXTRA_ARCHS_tune-armv7vetb-vfpv3d16 = "${PACKAGE_EXTRA_ARCHS_tune-armv7veb} armv7veb-vfp-vfpv3d16 armv7vet2b-vfp-vfpv3d16"
+PACKAGE_EXTRA_ARCHS_tune-armv7veb-vfpv3 = "${PACKAGE_EXTRA_ARCHS_tune-armv7veb-vfpv3d16} armv7veb-vfp-vfpv3d16-vfpv3"
+PACKAGE_EXTRA_ARCHS_tune-armv7vetb-vfpv3 = "${PACKAGE_EXTRA_ARCHS_tune-armv7veb-vfpv3d16} armv7veb-vfp-vfpv3d16-vfpv3 armv7vet2b-vfp-vfpv3d16-vfpv3"
+PACKAGE_EXTRA_ARCHS_tune-armv7veb-neon = "${PACKAGE_EXTRA_ARCHS_tune-armv7veb} armv7veb-vfp-neon"
+PACKAGE_EXTRA_ARCHS_tune-armv7vetb-neon = "${PACKAGE_EXTRA_ARCHS_tune-armv7vetb} armv7veb-vfp-neon armv7vet2b-vfp-neon"
+
+# Big Endian + VFP
+AVAILTUNES += "armv7vehfb armv7vethfb armv7vehfb-vfpv3d16 armv7vethfb-vfpv3d16 armv7vehfb-vfpv3 armv7vethfb-vfpv3 armv7vehfb-neon armv7vethfb-neon"
+ARMPKGARCH_tune-armv7vehfb ?= "armv7ve"
+ARMPKGARCH_tune-armv7vethfb ?= "armv7ve"
+ARMPKGARCH_tune-armv7vehfb-vfpv3d16 ?= "armv7ve"
+ARMPKGARCH_tune-armv7vethfb-vfpv3d16 ?= "armv7ve"
+ARMPKGARCH_tune-armv7vehfb-vfpv3 ?= "armv7ve"
+ARMPKGARCH_tune-armv7vethfb-vfpv3 ?= "armv7ve"
+ARMPKGARCH_tune-armv7vehfb-neon?= "armv7ve"
+ARMPKGARCH_tune-armv7vethfb-neon ?= "armv7ve"
+TUNE_FEATURES_tune-armv7vehfb ?= "${TUNE_FEATURES_tune-armv7vehf} bigendian"
+TUNE_FEATURES_tune-armv7vethfb ?= "${TUNE_FEATURES_tune-armv7vethf} bigendian"
+TUNE_FEATURES_tune-armv7vehfb-vfpv3d16 ?= "${TUNE_FEATURES_tune-armv7vehf-vfpv3d16} bigendian"
+TUNE_FEATURES_tune-armv7vethfb-vfpv3d16 ?= "${TUNE_FEATURES_tune-armv7vethf-vfpv3d16} bigendian"
+TUNE_FEATURES_tune-armv7vehfb-vfpv3 ?= "${TUNE_FEATURES_tune-armv7vehf-vfpv3} bigendian"
+TUNE_FEATURES_tune-armv7vethfb-vfpv3 ?= "${TUNE_FEATURES_tune-armv7vethf-vfpv3} bigendian"
+TUNE_FEATURES_tune-armv7vehfb-neon ?= "${TUNE_FEATURES_tune-armv7vehf-neon} bigendian"
+TUNE_FEATURES_tune-armv7vethfb-neon ?= "${TUNE_FEATURES_tune-armv7vethf-neon} bigendian"
+PACKAGE_EXTRA_ARCHS_tune-armv7vehfb = "${PACKAGE_EXTRA_ARCHS_tune-armv6hfb} armv7vehfb-vfp"
+PACKAGE_EXTRA_ARCHS_tune-armv7vethfb = "${PACKAGE_EXTRA_ARCHS_tune-armv6thfb} armv7vehfb-vfp armv7vet2hfb-vfp"
+PACKAGE_EXTRA_ARCHS_tune-armv7vehfb-vfpv3d16 = "${PACKAGE_EXTRA_ARCHS_tune-armv7vehfb} armv7vehfb-vfp-vfpv3d16"
+PACKAGE_EXTRA_ARCHS_tune-armv7vethfb-vfpv3d16 = "${PACKAGE_EXTRA_ARCHS_tune-armv7vethfb} armv7vehfb-vfp-vfpv3d16 armv7vet2hfb-vfp-vfpv3d16"
+PACKAGE_EXTRA_ARCHS_tune-armv7vehfb-vfpv3 = "${PACKAGE_EXTRA_ARCHS_tune-armv7vehfb-vfpv3d16} armv7vehfb-vfp-vfpv3d16-vfpv3"
+PACKAGE_EXTRA_ARCHS_tune-armv7vethfb-vfpv3 = "${PACKAGE_EXTRA_ARCHS_tune-armv7vethfb-vfpv3d16} armv7vehfb-vfp-vfpv3d16-vfpv3 armv7vet2hfb-vfp-vfpv3d16-vfpv3"
+PACKAGE_EXTRA_ARCHS_tune-armv7vehfb-neon = "${PACKAGE_EXTRA_ARCHS_tune-armv7vehfb} armv7vehfb-vfp-neon"
+PACKAGE_EXTRA_ARCHS_tune-armv7vethfb-neon = "${PACKAGE_EXTRA_ARCHS_tune-armv7vethfb} armv7vehfb-vfp-neon armv7vet2hfb-vfp-neon"
diff --git a/meta/conf/machine/include/arm/feature-arm-thumb.inc b/meta/conf/machine/include/arm/feature-arm-thumb.inc
index 5632171..54c0cee 100644
--- a/meta/conf/machine/include/arm/feature-arm-thumb.inc
+++ b/meta/conf/machine/include/arm/feature-arm-thumb.inc
@@ -12,6 +12,7 @@ ARM_THUMB_SUFFIX .= "${@bb.utils.contains('TUNE_FEATURES', 'armv6',  't',  '', d
 ARM_THUMB_SUFFIX .= "${@bb.utils.contains('TUNE_FEATURES', 'armv7a', 't2', '', d)}"
 ARM_THUMB_SUFFIX .= "${@bb.utils.contains('TUNE_FEATURES', 'armv7r', 't2', '', d)}"
 ARM_THUMB_SUFFIX .= "${@bb.utils.contains('TUNE_FEATURES', 'armv7m', 't2', '', d)}"
+ARM_THUMB_SUFFIX .= "${@bb.utils.contains('TUNE_FEATURES', 'armv7ve', 't2', '', d)}"
 
 # If the device supports ARM, then respect ARM_THUMB_OPT (which can be "arm" or "thumb")
 # If the defice doesn't support ARM, then always set "thumb" even when
diff --git a/meta/conf/machine/include/tune-cortexa15.inc b/meta/conf/machine/include/tune-cortexa15.inc
index 92cc1df..42461cf 100644
--- a/meta/conf/machine/include/tune-cortexa15.inc
+++ b/meta/conf/machine/include/tune-cortexa15.inc
@@ -1,6 +1,6 @@
-DEFAULTTUNE ?= "armv7a-neon"
+DEFAULTTUNE ?= "armv7ve-neon"
 
-require conf/machine/include/arm/arch-armv7a.inc
+require conf/machine/include/arm/arch-armv7ve.inc
 
 TUNEVALID[cortexa15] = "Enable Cortex-A15 specific processor optimizations"
 TUNE_CCARGS .= "${@bb.utils.contains("TUNE_FEATURES", "cortexa15", " -mcpu=cortex-a15", "", d)}"
@@ -13,18 +13,18 @@ ARMPKGARCH_tune-cortexa15-neon = "cortexa15"
 ARMPKGARCH_tune-cortexa15t-neon = "cortexa15"
 ARMPKGARCH_tune-cortexa15-neon-vfpv4 = "cortexa15"
 ARMPKGARCH_tune-cortexa15t-neon-vfpv4 = "cortexa15"
-TUNE_FEATURES_tune-cortexa15 = "${TUNE_FEATURES_tune-armv7a} cortexa15"
-TUNE_FEATURES_tune-cortexa15t = "${TUNE_FEATURES_tune-armv7at} cortexa15"
-TUNE_FEATURES_tune-cortexa15-neon = "${TUNE_FEATURES_tune-armv7a-neon} cortexa15"
-TUNE_FEATURES_tune-cortexa15t-neon = "${TUNE_FEATURES_tune-armv7at-neon} cortexa15"
-TUNE_FEATURES_tune-cortexa15-neon-vfpv4 = "${TUNE_FEATURES_tune-armv7a-neon-vfpv4} cortexa15"
-TUNE_FEATURES_tune-cortexa15t-neon-vfpv4 = "${TUNE_FEATURES_tune-armv7at-neon-vfpv4} cortexa15"
-PACKAGE_EXTRA_ARCHS_tune-cortexa15 = "${PACKAGE_EXTRA_ARCHS_tune-armv7a} cortexa15-vfp"
-PACKAGE_EXTRA_ARCHS_tune-cortexa15t = "${PACKAGE_EXTRA_ARCHS_tune-armv7at} cortexa15-vfp cortexa15t2-vfp"
-PACKAGE_EXTRA_ARCHS_tune-cortexa15-neon = "${PACKAGE_EXTRA_ARCHS_tune-armv7a-neon} cortexa15-vfp cortexa15-vfp-neon"
-PACKAGE_EXTRA_ARCHS_tune-cortexa15t-neon = "${PACKAGE_EXTRA_ARCHS_tune-armv7at-neon} cortexa15-vfp cortexa15-vfp-neon cortexa15t2-vfp cortexa15t2-vfp-neon"
-PACKAGE_EXTRA_ARCHS_tune-cortexa15-neon-vfpv4 = "${PACKAGE_EXTRA_ARCHS_tune-armv7a-neon-vfpv4} cortexa15-vfp cortexa15-vfp-neon cortexa15-vfp-vfpv4-neon"
-PACKAGE_EXTRA_ARCHS_tune-cortexa15t-neon-vfpv4 = "${PACKAGE_EXTRA_ARCHS_tune-armv7at-neon-vfpv4} cortexa15-vfp cortexa15-vfp-neon cortexa15t2-vfp cortexa15t2-vfp-neon cortexa15-vfp-vfpv4-neon cortexa15t2-vfp-vfpv4-neon"
+TUNE_FEATURES_tune-cortexa15 = "${TUNE_FEATURES_tune-armv7ve} cortexa15"
+TUNE_FEATURES_tune-cortexa15t = "${TUNE_FEATURES_tune-armv7vet} cortexa15"
+TUNE_FEATURES_tune-cortexa15-neon = "${TUNE_FEATURES_tune-armv7ve-neon} cortexa15"
+TUNE_FEATURES_tune-cortexa15t-neon = "${TUNE_FEATURES_tune-armv7vet-neon} cortexa15"
+TUNE_FEATURES_tune-cortexa15-neon-vfpv4 = "${TUNE_FEATURES_tune-armv7ve-neon-vfpv4} cortexa15"
+TUNE_FEATURES_tune-cortexa15t-neon-vfpv4 = "${TUNE_FEATURES_tune-armv7vet-neon-vfpv4} cortexa15"
+PACKAGE_EXTRA_ARCHS_tune-cortexa15 = "${PACKAGE_EXTRA_ARCHS_tune-armv7ve} cortexa15-vfp"
+PACKAGE_EXTRA_ARCHS_tune-cortexa15t = "${PACKAGE_EXTRA_ARCHS_tune-armv7vet} cortexa15-vfp cortexa15t2-vfp"
+PACKAGE_EXTRA_ARCHS_tune-cortexa15-neon = "${PACKAGE_EXTRA_ARCHS_tune-armv7ve-neon} cortexa15-vfp cortexa15-vfp-neon"
+PACKAGE_EXTRA_ARCHS_tune-cortexa15t-neon = "${PACKAGE_EXTRA_ARCHS_tune-armv7vet-neon} cortexa15-vfp cortexa15-vfp-neon cortexa15t2-vfp cortexa15t2-vfp-neon"
+PACKAGE_EXTRA_ARCHS_tune-cortexa15-neon-vfpv4 = "${PACKAGE_EXTRA_ARCHS_tune-armv7ve-neon-vfpv4} cortexa15-vfp cortexa15-vfp-neon cortexa15-vfp-vfpv4-neon"
+PACKAGE_EXTRA_ARCHS_tune-cortexa15t-neon-vfpv4 = "${PACKAGE_EXTRA_ARCHS_tune-armv7vet-neon-vfpv4} cortexa15-vfp cortexa15-vfp-neon cortexa15t2-vfp cortexa15t2-vfp-neon cortexa15-vfp-vfpv4-neon cortexa15t2-vfp-vfpv4-neon"
 
 # HF Tunes
 AVAILTUNES += "cortexa15hf cortexa15thf cortexa15hf-neon cortexa15thf-neon cortexa15hf-neon-vfpv4 cortexa15thf-neon-vfpv4"
@@ -34,15 +34,15 @@ ARMPKGARCH_tune-cortexa15hf-neon = "cortexa15"
 ARMPKGARCH_tune-cortexa15thf-neon = "cortexa15"
 ARMPKGARCH_tune-cortexa15hf-neon-vfpv4 = "cortexa15"
 ARMPKGARCH_tune-cortexa15thf-neon-vfpv4 = "cortexa15"
-TUNE_FEATURES_tune-cortexa15hf ?= "${TUNE_FEATURES_tune-armv7ahf} cortexa15"
-TUNE_FEATURES_tune-cortexa15thf ?= "${TUNE_FEATURES_tune-armv7athf} cortexa15"
-TUNE_FEATURES_tune-cortexa15hf-neon ?= "${TUNE_FEATURES_tune-armv7ahf-neon} cortexa15"
-TUNE_FEATURES_tune-cortexa15thf-neon ?= "${TUNE_FEATURES_tune-armv7athf-neon} cortexa15"
-TUNE_FEATURES_tune-cortexa15hf-neon-vfpv4 ?= "${TUNE_FEATURES_tune-armv7ahf-neon-vfpv4} cortexa15"
-TUNE_FEATURES_tune-cortexa15thf-neon-vfpv4 ?= "${TUNE_FEATURES_tune-armv7athf-neon-vfpv4} cortexa15"
-PACKAGE_EXTRA_ARCHS_tune-cortexa15hf = "${PACKAGE_EXTRA_ARCHS_tune-armv7ahf} cortexa15hf-vfp"
-PACKAGE_EXTRA_ARCHS_tune-cortexa15thf = "${PACKAGE_EXTRA_ARCHS_tune-armv7athf} cortexa15hf-vfp cortexa15t2hf-vfp"
-PACKAGE_EXTRA_ARCHS_tune-cortexa15hf-neon = "${PACKAGE_EXTRA_ARCHS_tune-armv7ahf-neon} cortexa15hf-vfp cortexa15hf-vfp-neon"
-PACKAGE_EXTRA_ARCHS_tune-cortexa15thf-neon = "${PACKAGE_EXTRA_ARCHS_tune-armv7athf-neon} cortexa15hf-vfp cortexa15hf-vfp-neon cortexa15t2hf-vfp cortexa15t2hf-vfp-neon"
-PACKAGE_EXTRA_ARCHS_tune-cortexa15hf-neon-vfpv4 = "${PACKAGE_EXTRA_ARCHS_tune-armv7ahf-neon-vfpv4} cortexa15hf-vfp cortexa15hf-vfp-neon cortexa15hf-vfp-vfpv4-neon"
-PACKAGE_EXTRA_ARCHS_tune-cortexa15thf-neon-vfpv4 = "${PACKAGE_EXTRA_ARCHS_tune-armv7athf-neon-vfpv4} cortexa15hf-vfp cortexa15hf-vfp-neon cortexa15t2hf-vfp cortexa15t2hf-vfp-neon cortexa15hf-vfp-vfpv4-neon cortexa15t2hf-vfp-vfpv4-neon"
+TUNE_FEATURES_tune-cortexa15hf ?= "${TUNE_FEATURES_tune-armv7vehf} cortexa15"
+TUNE_FEATURES_tune-cortexa15thf ?= "${TUNE_FEATURES_tune-armv7vethf} cortexa15"
+TUNE_FEATURES_tune-cortexa15hf-neon ?= "${TUNE_FEATURES_tune-armv7vehf-neon} cortexa15"
+TUNE_FEATURES_tune-cortexa15thf-neon ?= "${TUNE_FEATURES_tune-armv7vethf-neon} cortexa15"
+TUNE_FEATURES_tune-cortexa15hf-neon-vfpv4 ?= "${TUNE_FEATURES_tune-armv7vehf-neon-vfpv4} cortexa15"
+TUNE_FEATURES_tune-cortexa15thf-neon-vfpv4 ?= "${TUNE_FEATURES_tune-armv7vethf-neon-vfpv4} cortexa15"
+PACKAGE_EXTRA_ARCHS_tune-cortexa15hf = "${PACKAGE_EXTRA_ARCHS_tune-armv7vehf} cortexa15hf-vfp"
+PACKAGE_EXTRA_ARCHS_tune-cortexa15thf = "${PACKAGE_EXTRA_ARCHS_tune-armv7vethf} cortexa15hf-vfp cortexa15t2hf-vfp"
+PACKAGE_EXTRA_ARCHS_tune-cortexa15hf-neon = "${PACKAGE_EXTRA_ARCHS_tune-armv7vehf-neon} cortexa15hf-vfp cortexa15hf-vfp-neon"
+PACKAGE_EXTRA_ARCHS_tune-cortexa15thf-neon = "${PACKAGE_EXTRA_ARCHS_tune-armv7vethf-neon} cortexa15hf-vfp cortexa15hf-vfp-neon cortexa15t2hf-vfp cortexa15t2hf-vfp-neon"
+PACKAGE_EXTRA_ARCHS_tune-cortexa15hf-neon-vfpv4 = "${PACKAGE_EXTRA_ARCHS_tune-armv7vehf-neon-vfpv4} cortexa15hf-vfp cortexa15hf-vfp-neon cortexa15hf-vfp-vfpv4-neon"
+PACKAGE_EXTRA_ARCHS_tune-cortexa15thf-neon-vfpv4 = "${PACKAGE_EXTRA_ARCHS_tune-armv7vethf-neon-vfpv4} cortexa15hf-vfp cortexa15hf-vfp-neon cortexa15t2hf-vfp cortexa15t2hf-vfp-neon cortexa15hf-vfp-vfpv4-neon cortexa15t2hf-vfp-vfpv4-neon"
diff --git a/meta/conf/machine/include/tune-cortexa7.inc b/meta/conf/machine/include/tune-cortexa7.inc
index c2f7a4f..c405875 100644
--- a/meta/conf/machine/include/tune-cortexa7.inc
+++ b/meta/conf/machine/include/tune-cortexa7.inc
@@ -1,6 +1,6 @@
-DEFAULTTUNE ?= "armv7a-neon"
+DEFAULTTUNE ?= "armv7ve-neon"
 
-require conf/machine/include/arm/arch-armv7a.inc
+require conf/machine/include/arm/arch-armv7ve.inc
 
 TUNEVALID[cortexa7] = "Enable Cortex-A7 specific processor optimizations"
 TUNE_CCARGS .= "${@bb.utils.contains("TUNE_FEATURES", "cortexa7", " -mcpu=cortex-a7", "", d)}"
@@ -13,18 +13,18 @@ ARMPKGARCH_tune-cortexa7-neon = "cortexa7"
 ARMPKGARCH_tune-cortexa7t-neon = "cortexa7"
 ARMPKGARCH_tune-cortexa7-neon-vfpv4 = "cortexa7"
 ARMPKGARCH_tune-cortexa7t-neon-vfpv4 = "cortexa7"
-TUNE_FEATURES_tune-cortexa7 = "${TUNE_FEATURES_tune-armv7a} cortexa7"
-TUNE_FEATURES_tune-cortexa7t = "${TUNE_FEATURES_tune-armv7at} cortexa7"
-TUNE_FEATURES_tune-cortexa7-neon = "${TUNE_FEATURES_tune-armv7a-neon} cortexa7"
-TUNE_FEATURES_tune-cortexa7t-neon = "${TUNE_FEATURES_tune-armv7at-neon} cortexa7"
-TUNE_FEATURES_tune-cortexa7-neon-vfpv4 = "${TUNE_FEATURES_tune-armv7a-neon-vfpv4} cortexa7"
-TUNE_FEATURES_tune-cortexa7t-neon-vfpv4 = "${TUNE_FEATURES_tune-armv7at-neon-vfpv4} cortexa7"
-PACKAGE_EXTRA_ARCHS_tune-cortexa7 = "${PACKAGE_EXTRA_ARCHS_tune-armv7a} cortexa7-vfp"
-PACKAGE_EXTRA_ARCHS_tune-cortexa7t = "${PACKAGE_EXTRA_ARCHS_tune-armv7at} cortexa7-vfp cortexa7t2-vfp"
-PACKAGE_EXTRA_ARCHS_tune-cortexa7-neon = "${PACKAGE_EXTRA_ARCHS_tune-armv7a-neon} cortexa7-vfp cortexa7-vfp-neon"
-PACKAGE_EXTRA_ARCHS_tune-cortexa7t-neon = "${PACKAGE_EXTRA_ARCHS_tune-armv7at-neon} cortexa7-vfp cortexa7-vfp-neon cortexa7t2-vfp cortexa7t2-vfp-neon"
-PACKAGE_EXTRA_ARCHS_tune-cortexa7-neon-vfpv4 = "${PACKAGE_EXTRA_ARCHS_tune-armv7a-neon-vfpv4} cortexa7-vfp cortexa7-vfp-neon cortexa7-vfp-vfpv4-neon"
-PACKAGE_EXTRA_ARCHS_tune-cortexa7t-neon-vfpv4 = "${PACKAGE_EXTRA_ARCHS_tune-armv7at-neon-vfpv4} cortexa7-vfp cortexa7-vfp-neon cortexa7t2-vfp cortexa7t2-vfp-neon cortexa7-vfp-vfpv4-neon cortexa7t2-vfp-vfpv4-neon"
+TUNE_FEATURES_tune-cortexa7 = "${TUNE_FEATURES_tune-armv7ve} cortexa7"
+TUNE_FEATURES_tune-cortexa7t = "${TUNE_FEATURES_tune-armv7vet} cortexa7"
+TUNE_FEATURES_tune-cortexa7-neon = "${TUNE_FEATURES_tune-armv7ve-neon} cortexa7"
+TUNE_FEATURES_tune-cortexa7t-neon = "${TUNE_FEATURES_tune-armv7vet-neon} cortexa7"
+TUNE_FEATURES_tune-cortexa7-neon-vfpv4 = "${TUNE_FEATURES_tune-armv7ve-neon-vfpv4} cortexa7"
+TUNE_FEATURES_tune-cortexa7t-neon-vfpv4 = "${TUNE_FEATURES_tune-armv7vet-neon-vfpv4} cortexa7"
+PACKAGE_EXTRA_ARCHS_tune-cortexa7 = "${PACKAGE_EXTRA_ARCHS_tune-armv7ve} cortexa7-vfp"
+PACKAGE_EXTRA_ARCHS_tune-cortexa7t = "${PACKAGE_EXTRA_ARCHS_tune-armv7vet} cortexa7-vfp cortexa7t2-vfp"
+PACKAGE_EXTRA_ARCHS_tune-cortexa7-neon = "${PACKAGE_EXTRA_ARCHS_tune-armv7ve-neon} cortexa7-vfp cortexa7-vfp-neon"
+PACKAGE_EXTRA_ARCHS_tune-cortexa7t-neon = "${PACKAGE_EXTRA_ARCHS_tune-armv7vet-neon} cortexa7-vfp cortexa7-vfp-neon cortexa7t2-vfp cortexa7t2-vfp-neon"
+PACKAGE_EXTRA_ARCHS_tune-cortexa7-neon-vfpv4 = "${PACKAGE_EXTRA_ARCHS_tune-armv7ve-neon-vfpv4} cortexa7-vfp cortexa7-vfp-neon cortexa7-vfp-vfpv4-neon"
+PACKAGE_EXTRA_ARCHS_tune-cortexa7t-neon-vfpv4 = "${PACKAGE_EXTRA_ARCHS_tune-armv7vet-neon-vfpv4} cortexa7-vfp cortexa7-vfp-neon cortexa7t2-vfp cortexa7t2-vfp-neon cortexa7-vfp-vfpv4-neon cortexa7t2-vfp-vfpv4-neon"
 
 # HF Tunes
 AVAILTUNES += "cortexa7hf cortexa7thf cortexa7hf-neon cortexa7thf-neon cortexa7hf-neon-vfpv4 cortexa7thf-neon-vfpv4"
@@ -34,15 +34,15 @@ ARMPKGARCH_tune-cortexa7hf-neon = "cortexa7"
 ARMPKGARCH_tune-cortexa7thf-neon = "cortexa7"
 ARMPKGARCH_tune-cortexa7hf-neon-vfpv4 = "cortexa7"
 ARMPKGARCH_tune-cortexa7thf-neon-vfpv4 = "cortexa7"
-TUNE_FEATURES_tune-cortexa7hf ?= "${TUNE_FEATURES_tune-armv7ahf} cortexa7"
-TUNE_FEATURES_tune-cortexa7thf ?= "${TUNE_FEATURES_tune-armv7athf} cortexa7"
-TUNE_FEATURES_tune-cortexa7hf-neon ?= "${TUNE_FEATURES_tune-armv7ahf-neon} cortexa7"
-TUNE_FEATURES_tune-cortexa7thf-neon ?= "${TUNE_FEATURES_tune-armv7athf-neon} cortexa7"
-TUNE_FEATURES_tune-cortexa7hf-neon-vfpv4 ?= "${TUNE_FEATURES_tune-armv7ahf-neon-vfpv4} cortexa7"
-TUNE_FEATURES_tune-cortexa7thf-neon-vfpv4 ?= "${TUNE_FEATURES_tune-armv7athf-neon-vfpv4} cortexa7"
-PACKAGE_EXTRA_ARCHS_tune-cortexa7hf = "${PACKAGE_EXTRA_ARCHS_tune-armv7ahf} cortexa7hf-vfp"
-PACKAGE_EXTRA_ARCHS_tune-cortexa7thf = "${PACKAGE_EXTRA_ARCHS_tune-armv7athf} cortexa7hf-vfp cortexa7t2hf-vfp"
-PACKAGE_EXTRA_ARCHS_tune-cortexa7hf-neon = "${PACKAGE_EXTRA_ARCHS_tune-armv7ahf-neon} cortexa7hf-vfp cortexa7hf-vfp-neon"
-PACKAGE_EXTRA_ARCHS_tune-cortexa7thf-neon = "${PACKAGE_EXTRA_ARCHS_tune-armv7athf-neon} cortexa7hf-vfp cortexa7hf-vfp-neon cortexa7t2hf-vfp cortexa7t2hf-vfp-neon"
-PACKAGE_EXTRA_ARCHS_tune-cortexa7hf-neon-vfpv4 = "${PACKAGE_EXTRA_ARCHS_tune-armv7ahf-neon-vfpv4} cortexa7hf-vfp cortexa7hf-vfp-neon cortexa7hf-vfp-vfpv4-neon"
-PACKAGE_EXTRA_ARCHS_tune-cortexa7thf-neon-vfpv4 = "${PACKAGE_EXTRA_ARCHS_tune-armv7athf-neon-vfpv4} cortexa7hf-vfp cortexa7hf-vfp-neon cortexa7t2hf-vfp cortexa7t2hf-vfp-neon cortexa7hf-vfp-vfpv4-neon cortexa7t2hf-vfp-vfpv4-neon"
+TUNE_FEATURES_tune-cortexa7hf ?= "${TUNE_FEATURES_tune-armv7vehf} cortexa7"
+TUNE_FEATURES_tune-cortexa7thf ?= "${TUNE_FEATURES_tune-armv7vethf} cortexa7"
+TUNE_FEATURES_tune-cortexa7hf-neon ?= "${TUNE_FEATURES_tune-armv7vehf-neon} cortexa7"
+TUNE_FEATURES_tune-cortexa7thf-neon ?= "${TUNE_FEATURES_tune-armv7vethf-neon} cortexa7"
+TUNE_FEATURES_tune-cortexa7hf-neon-vfpv4 ?= "${TUNE_FEATURES_tune-armv7vehf-neon-vfpv4} cortexa7"
+TUNE_FEATURES_tune-cortexa7thf-neon-vfpv4 ?= "${TUNE_FEATURES_tune-armv7vethf-neon-vfpv4} cortexa7"
+PACKAGE_EXTRA_ARCHS_tune-cortexa7hf = "${PACKAGE_EXTRA_ARCHS_tune-armv7vehf} cortexa7hf-vfp"
+PACKAGE_EXTRA_ARCHS_tune-cortexa7thf = "${PACKAGE_EXTRA_ARCHS_tune-armv7vethf} cortexa7hf-vfp cortexa7t2hf-vfp"
+PACKAGE_EXTRA_ARCHS_tune-cortexa7hf-neon = "${PACKAGE_EXTRA_ARCHS_tune-armv7vehf-neon} cortexa7hf-vfp cortexa7hf-vfp-neon"
+PACKAGE_EXTRA_ARCHS_tune-cortexa7thf-neon = "${PACKAGE_EXTRA_ARCHS_tune-armv7vethf-neon} cortexa7hf-vfp cortexa7hf-vfp-neon cortexa7t2hf-vfp cortexa7t2hf-vfp-neon"
+PACKAGE_EXTRA_ARCHS_tune-cortexa7hf-neon-vfpv4 = "${PACKAGE_EXTRA_ARCHS_tune-armv7vehf-neon-vfpv4} cortexa7hf-vfp cortexa7hf-vfp-neon cortexa7hf-vfp-vfpv4-neon"
+PACKAGE_EXTRA_ARCHS_tune-cortexa7thf-neon-vfpv4 = "${PACKAGE_EXTRA_ARCHS_tune-armv7vethf-neon-vfpv4} cortexa7hf-vfp cortexa7hf-vfp-neon cortexa7t2hf-vfp cortexa7t2hf-vfp-neon cortexa7hf-vfp-vfpv4-neon cortexa7t2hf-vfp-vfpv4-neon"
-- 
2.6.0

[RFC][WIP[[PATCH] feature-arm-vfp.inc: respect vfpv4 when setting -mfloat-abi andARMPKGSFX_EABI

[Martin Jansa]

* without this change it wasn't possible to use call-convention hard
  together with vfpv4
* also use ' inside quoted values

Signed-off-by: Martin Jansa <Martin.Jansa@gmail.com>
---
 meta/conf/machine/include/arm/feature-arm-vfp.inc | 9 +++++----
 1 file changed, 5 insertions(+), 4 deletions(-)

diff --git a/meta/conf/machine/include/arm/feature-arm-vfp.inc b/meta/conf/machine/include/arm/feature-arm-vfp.inc
index 13927ff..440950a 100644
--- a/meta/conf/machine/include/arm/feature-arm-vfp.inc
+++ b/meta/conf/machine/include/arm/feature-arm-vfp.inc
@@ -1,9 +1,10 @@
 TUNEVALID[vfp] = "Enable Vector Floating Point (vfp) unit."
-ARMPKGSFX_FPU .= "${@bb.utils.contains("TUNE_FEATURES", "vfp", "-vfp", "" ,d)}"
+ARMPKGSFX_FPU .= "${@bb.utils.contains('TUNE_FEATURES', 'vfp', '-vfp', '' ,d)}"
 
 TUNEVALID[vfpv4] = "Enable Vector Floating Point Version 4 (vfpv4) unit."
-ARMPKGSFX_FPU .= "${@bb.utils.contains("TUNE_FEATURES", "vfpv4", "-vfpv4", "" ,d)}"
+ARMPKGSFX_FPU .= "${@bb.utils.contains('TUNE_FEATURES', 'vfpv4', '-vfpv4', '' ,d)}"
 
 TUNEVALID[callconvention-hard] = "Enable EABI hard float call convention, requires VFP."
-TUNE_CCARGS .= "${@bb.utils.contains("TUNE_FEATURES", "vfp", bb.utils.contains("TUNE_FEATURES", "callconvention-hard", " -mfloat-abi=hard", " -mfloat-abi=softfp", d), "" ,d)}"
-ARMPKGSFX_EABI .= "${@bb.utils.contains("TUNE_FEATURES", [ "callconvention-hard", "vfp" ], "hf", "", d)}"
+TUNE_CCARGS .= "${@bb.utils.contains_any('TUNE_FEATURES', [ 'vfp', 'vfpv4' ], bb.utils.contains('TUNE_FEATURES', 'callconvention-hard', ' -mfloat-abi=hard', ' -mfloat-abi=softfp', d), '' ,d)}"
+ARMPKGSFX_EABI .= "${@bb.utils.contains('TUNE_FEATURES', [ 'callconvention-hard', 'vfp' ], 'hf', '', d)}"
+ARMPKGSFX_EABI .= "${@bb.utils.contains('TUNE_FEATURES', [ 'callconvention-hard', 'vfpv4' ], 'hf', '', d)}"
-- 
2.6.1

Re: [RFC][WIP[[PATCH] feature-arm-vfp.inc: respect vfpv4 when setting -mfloat-abi andARMPKGSFX_EABI

[Khem Raj]

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Why doesnt vfpv4 also imply vfp ? Isnt it a super set
On Oct 19, 2015 11:03 AM, "Martin Jansa" <martin.jansa@gmail.com> wrote:

> * without this change it wasn't possible to use call-convention hard
>   together with vfpv4
> * also use ' inside quoted values
>
> Signed-off-by: Martin Jansa <Martin.Jansa@gmail.com>
> ---
>  meta/conf/machine/include/arm/feature-arm-vfp.inc | 9 +++++----
>  1 file changed, 5 insertions(+), 4 deletions(-)
>
> diff --git a/meta/conf/machine/include/arm/feature-arm-vfp.inc
> b/meta/conf/machine/include/arm/feature-arm-vfp.inc
> index 13927ff..440950a 100644
> --- a/meta/conf/machine/include/arm/feature-arm-vfp.inc
> +++ b/meta/conf/machine/include/arm/feature-arm-vfp.inc
> @@ -1,9 +1,10 @@
>  TUNEVALID[vfp] = "Enable Vector Floating Point (vfp) unit."
> -ARMPKGSFX_FPU .= "${@bb.utils.contains("TUNE_FEATURES", "vfp", "-vfp", ""
> ,d)}"
> +ARMPKGSFX_FPU .= "${@bb.utils.contains('TUNE_FEATURES', 'vfp', '-vfp', ''
> ,d)}"
>
>  TUNEVALID[vfpv4] = "Enable Vector Floating Point Version 4 (vfpv4) unit."
> -ARMPKGSFX_FPU .= "${@bb.utils.contains("TUNE_FEATURES", "vfpv4",
> "-vfpv4", "" ,d)}"
> +ARMPKGSFX_FPU .= "${@bb.utils.contains('TUNE_FEATURES', 'vfpv4',
> '-vfpv4', '' ,d)}"
>
>  TUNEVALID[callconvention-hard] = "Enable EABI hard float call convention,
> requires VFP."
> -TUNE_CCARGS .= "${@bb.utils.contains("TUNE_FEATURES", "vfp",
> bb.utils.contains("TUNE_FEATURES", "callconvention-hard", "
> -mfloat-abi=hard", " -mfloat-abi=softfp", d), "" ,d)}"
> -ARMPKGSFX_EABI .= "${@bb.utils.contains("TUNE_FEATURES", [
> "callconvention-hard", "vfp" ], "hf", "", d)}"
> +TUNE_CCARGS .= "${@bb.utils.contains_any('TUNE_FEATURES', [ 'vfp',
> 'vfpv4' ], bb.utils.contains('TUNE_FEATURES', 'callconvention-hard', '
> -mfloat-abi=hard', ' -mfloat-abi=softfp', d), '' ,d)}"
> +ARMPKGSFX_EABI .= "${@bb.utils.contains('TUNE_FEATURES', [
> 'callconvention-hard', 'vfp' ], 'hf', '', d)}"
> +ARMPKGSFX_EABI .= "${@bb.utils.contains('TUNE_FEATURES', [
> 'callconvention-hard', 'vfpv4' ], 'hf', '', d)}"
> --
> 2.6.1
>
> --
> _______________________________________________
> Openembedded-core mailing list
> Openembedded-core@lists.openembedded.org
> http://lists.openembedded.org/mailman/listinfo/openembedded-core
>

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Re: [RFC][WIP[[PATCH] feature-arm-vfp.inc: respect vfpv4 when setting -mfloat-abi andARMPKGSFX_EABI

[Martin Jansa]

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On Mon, Oct 19, 2015 at 12:40:05PM -0700, Khem Raj wrote:
> Why doesnt vfpv4 also imply vfp ? Isnt it a super set

As it's now adding it to TUNE_FEATURES it would duplicate -mfpu options
with different values, this change should probably cover vfpv3 and
vfpv3d16 as well as added in:

commit f9de9521477a1de8f6a399bcdc8260e28e34dfb3
Author: André Draszik <git@andred.net>
Date:   Fri Jul 24 14:14:30 2015 +0100

    arch-armv7a.inc, feature-arm-vfp.inc: add tunes for vfpv3 and
vfpv3d16

vfpv4 as separate TUNE_FEATURE was added in:

commit e97d152ca13556b41a236c1a4cfb11e77ff857d7
Author: Kristof Robot <krirobo@gmail.com>
Date:   Sun Jan 26 10:03:56 2014 +0100

    Add Cortex A7 support for NEONv2 & FPv4

So you should probably ask Kristof or Andre why they didn't include vfp
as well. I'm just trying to fix missing -mfloat-abi=hard when switching from
vfp to vfpv4.

Regards,

> On Oct 19, 2015 11:03 AM, "Martin Jansa" <martin.jansa@gmail.com> wrote:
> 
> > * without this change it wasn't possible to use call-convention hard
> >   together with vfpv4
> > * also use ' inside quoted values
> >
> > Signed-off-by: Martin Jansa <Martin.Jansa@gmail.com>
> > ---
> >  meta/conf/machine/include/arm/feature-arm-vfp.inc | 9 +++++----
> >  1 file changed, 5 insertions(+), 4 deletions(-)
> >
> > diff --git a/meta/conf/machine/include/arm/feature-arm-vfp.inc
> > b/meta/conf/machine/include/arm/feature-arm-vfp.inc
> > index 13927ff..440950a 100644
> > --- a/meta/conf/machine/include/arm/feature-arm-vfp.inc
> > +++ b/meta/conf/machine/include/arm/feature-arm-vfp.inc
> > @@ -1,9 +1,10 @@
> >  TUNEVALID[vfp] = "Enable Vector Floating Point (vfp) unit."
> > -ARMPKGSFX_FPU .= "${@bb.utils.contains("TUNE_FEATURES", "vfp", "-vfp", ""
> > ,d)}"
> > +ARMPKGSFX_FPU .= "${@bb.utils.contains('TUNE_FEATURES', 'vfp', '-vfp', ''
> > ,d)}"
> >
> >  TUNEVALID[vfpv4] = "Enable Vector Floating Point Version 4 (vfpv4) unit."
> > -ARMPKGSFX_FPU .= "${@bb.utils.contains("TUNE_FEATURES", "vfpv4",
> > "-vfpv4", "" ,d)}"
> > +ARMPKGSFX_FPU .= "${@bb.utils.contains('TUNE_FEATURES', 'vfpv4',
> > '-vfpv4', '' ,d)}"
> >
> >  TUNEVALID[callconvention-hard] = "Enable EABI hard float call convention,
> > requires VFP."
> > -TUNE_CCARGS .= "${@bb.utils.contains("TUNE_FEATURES", "vfp",
> > bb.utils.contains("TUNE_FEATURES", "callconvention-hard", "
> > -mfloat-abi=hard", " -mfloat-abi=softfp", d), "" ,d)}"
> > -ARMPKGSFX_EABI .= "${@bb.utils.contains("TUNE_FEATURES", [
> > "callconvention-hard", "vfp" ], "hf", "", d)}"
> > +TUNE_CCARGS .= "${@bb.utils.contains_any('TUNE_FEATURES', [ 'vfp',
> > 'vfpv4' ], bb.utils.contains('TUNE_FEATURES', 'callconvention-hard', '
> > -mfloat-abi=hard', ' -mfloat-abi=softfp', d), '' ,d)}"
> > +ARMPKGSFX_EABI .= "${@bb.utils.contains('TUNE_FEATURES', [
> > 'callconvention-hard', 'vfp' ], 'hf', '', d)}"
> > +ARMPKGSFX_EABI .= "${@bb.utils.contains('TUNE_FEATURES', [
> > 'callconvention-hard', 'vfpv4' ], 'hf', '', d)}"
> > --
> > 2.6.1
> >
> > --
> > _______________________________________________
> > Openembedded-core mailing list
> > Openembedded-core@lists.openembedded.org
> > http://lists.openembedded.org/mailman/listinfo/openembedded-core
> >

-- 
Martin 'JaMa' Jansa     jabber: Martin.Jansa@gmail.com

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[RFC][WIP[[PATCHv2] feature-arm-vfp.inc: respect vfpv4 when setting -mfloat-abi andARMPKGSFX_EABI

[Martin Jansa]

* without this change it wasn't possible to use call-convention hard
  together with vfpv4
* also use ' inside quoted values

Signed-off-by: Martin Jansa <Martin.Jansa@gmail.com>
---
 meta/conf/machine/include/arm/feature-arm-vfp.inc | 19 +++++++++++--------
 1 file changed, 11 insertions(+), 8 deletions(-)

diff --git a/meta/conf/machine/include/arm/feature-arm-vfp.inc b/meta/conf/machine/include/arm/feature-arm-vfp.inc
index 3dfbeac..75c05fb 100644
--- a/meta/conf/machine/include/arm/feature-arm-vfp.inc
+++ b/meta/conf/machine/include/arm/feature-arm-vfp.inc
@@ -1,17 +1,20 @@
 TUNEVALID[vfp] = "Enable Vector Floating Point (vfp) unit."
-ARMPKGSFX_FPU .= "${@bb.utils.contains("TUNE_FEATURES", "vfp", "-vfp", "" ,d)}"
+ARMPKGSFX_FPU .= "${@bb.utils.contains('TUNE_FEATURES', 'vfp', '-vfp', '' ,d)}"
 
 TUNEVALID[vfpv3d16] = "Enable Vector Floating Point Version 3 with 16 registers (vfpv3-d16) unit."
-TUNE_CCARGS .= "${@bb.utils.contains("TUNE_FEATURES", "vfpv3d16", " -mfpu=vfpv3-d16", "", d)}"
-ARMPKGSFX_FPU .= "${@bb.utils.contains("TUNE_FEATURES", "vfpv3d16", "-vfpv3d16", "" ,d)}"
+TUNE_CCARGS .= "${@bb.utils.contains('TUNE_FEATURES', 'vfpv3d16', ' -mfpu=vfpv3-d16', '', d)}"
+ARMPKGSFX_FPU .= "${@bb.utils.contains('TUNE_FEATURES', 'vfpv3d16', '-vfpv3d16', '' ,d)}"
 
 TUNEVALID[vfpv3] = "Enable Vector Floating Point Version 3 with 32 registers (vfpv3) unit."
-TUNE_CCARGS .= "${@bb.utils.contains("TUNE_FEATURES", "vfpv3", " -mfpu=vfpv3", "", d)}"
-ARMPKGSFX_FPU .= "${@bb.utils.contains("TUNE_FEATURES", "vfpv3", "-vfpv3", "" ,d)}"
+TUNE_CCARGS .= "${@bb.utils.contains('TUNE_FEATURES', 'vfpv3', ' -mfpu=vfpv3', '', d)}"
+ARMPKGSFX_FPU .= "${@bb.utils.contains('TUNE_FEATURES', 'vfpv3', '-vfpv3', '' ,d)}"
 
 TUNEVALID[vfpv4] = "Enable Vector Floating Point Version 4 (vfpv4) unit."
-ARMPKGSFX_FPU .= "${@bb.utils.contains("TUNE_FEATURES", "vfpv4", "-vfpv4", "" ,d)}"
+ARMPKGSFX_FPU .= "${@bb.utils.contains('TUNE_FEATURES', 'vfpv4', '-vfpv4', '' ,d)}"
 
 TUNEVALID[callconvention-hard] = "Enable EABI hard float call convention, requires VFP."
-TUNE_CCARGS .= "${@bb.utils.contains("TUNE_FEATURES", "vfp", bb.utils.contains("TUNE_FEATURES", "callconvention-hard", " -mfloat-abi=hard", " -mfloat-abi=softfp", d), "" ,d)}"
-ARMPKGSFX_EABI .= "${@bb.utils.contains("TUNE_FEATURES", [ "callconvention-hard", "vfp" ], "hf", "", d)}"
+TUNE_CCARGS .= "${@bb.utils.contains_any('TUNE_FEATURES', [ 'vfp', 'vfpv3d16', 'vfpv3', 'vfpv4' ], bb.utils.contains('TUNE_FEATURES', 'callconvention-hard', ' -mfloat-abi=hard', ' -mfloat-abi=softfp', d), '' ,d)}"
+ARMPKGSFX_EABI .= "${@bb.utils.contains('TUNE_FEATURES', [ 'callconvention-hard', 'vfp' ], 'hf', '', d)}"
+ARMPKGSFX_EABI .= "${@bb.utils.contains('TUNE_FEATURES', [ 'callconvention-hard', 'vfpv3d16' ], 'hf', '', d)}"
+ARMPKGSFX_EABI .= "${@bb.utils.contains('TUNE_FEATURES', [ 'callconvention-hard', 'vfpv3' ], 'hf', '', d)}"
+ARMPKGSFX_EABI .= "${@bb.utils.contains('TUNE_FEATURES', [ 'callconvention-hard', 'vfpv4' ], 'hf', '', d)}"
-- 
2.6.1

[RFC][WIP[[PATCH] feature-arm-vfp.inc: add -mfpu=vfpv4 when vfpv4 is in TUNE_FEATURES

[Martin Jansa]

* allows to use vfpv4 without neon

Signed-off-by: Martin Jansa <Martin.Jansa@gmail.com>
---
 meta/conf/machine/include/arm/feature-arm-neon.inc | 5 +++--
 meta/conf/machine/include/arm/feature-arm-vfp.inc  | 1 +
 2 files changed, 4 insertions(+), 2 deletions(-)

diff --git a/meta/conf/machine/include/arm/feature-arm-neon.inc b/meta/conf/machine/include/arm/feature-arm-neon.inc
index e8b2b85..78b1dfb 100644
--- a/meta/conf/machine/include/arm/feature-arm-neon.inc
+++ b/meta/conf/machine/include/arm/feature-arm-neon.inc
@@ -1,3 +1,4 @@
 TUNEVALID[neon] = "Enable Neon SIMD accelerator unit."
-TUNE_CCARGS .= "${@bb.utils.contains("TUNE_FEATURES", "neon", bb.utils.contains("TUNE_FEATURES", "vfpv4", " -mfpu=neon-vfpv4", " -mfpu=neon", d), "" , d)}"
-ARMPKGSFX_FPU .= "${@bb.utils.contains("TUNE_FEATURES", "neon", "-neon", "", d)}"
+# vfpv4 case is handled in feature-arm-vfp.inc
+TUNE_CCARGS .= "${@bb.utils.contains('TUNE_FEATURES', 'neon', bb.utils.contains('TUNE_FEATURES', 'vfpv4', '', ' -mfpu=neon', d), '' , d)}"
+ARMPKGSFX_FPU .= "${@bb.utils.contains('TUNE_FEATURES', 'neon', '-neon', '', d)}"
diff --git a/meta/conf/machine/include/arm/feature-arm-vfp.inc b/meta/conf/machine/include/arm/feature-arm-vfp.inc
index 75c05fb..802a99a 100644
--- a/meta/conf/machine/include/arm/feature-arm-vfp.inc
+++ b/meta/conf/machine/include/arm/feature-arm-vfp.inc
@@ -10,6 +10,7 @@ TUNE_CCARGS .= "${@bb.utils.contains('TUNE_FEATURES', 'vfpv3', ' -mfpu=vfpv3', '
 ARMPKGSFX_FPU .= "${@bb.utils.contains('TUNE_FEATURES', 'vfpv3', '-vfpv3', '' ,d)}"
 
 TUNEVALID[vfpv4] = "Enable Vector Floating Point Version 4 (vfpv4) unit."
+TUNE_CCARGS .= "${@bb.utils.contains('TUNE_FEATURES', 'vfpv4', bb.utils.contains('TUNE_FEATURES', 'neon', ' -mfpu=neon-vfpv4', ' -mfpu=vfpv4', d), '' , d)}"
 ARMPKGSFX_FPU .= "${@bb.utils.contains('TUNE_FEATURES', 'vfpv4', '-vfpv4', '' ,d)}"
 
 TUNEVALID[callconvention-hard] = "Enable EABI hard float call convention, requires VFP."
-- 
2.6.1

Re: [RFC][WIP[[PATCH] feature-arm-vfp.inc: respect vfpv4 when setting -mfloat-abi andARMPKGSFX_EABI

[Khem Raj]

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> On Oct 19, 2015, at 1:13 PM, Martin Jansa <martin.jansa@gmail.com> wrote:
> 
> On Mon, Oct 19, 2015 at 12:40:05PM -0700, Khem Raj wrote:
>> Why doesnt vfpv4 also imply vfp ? Isnt it a super set
> 
> As it's now adding it to TUNE_FEATURES it would duplicate -mfpu options
> with different values, this change should probably cover vfpv3 and
> vfpv3d16 as well as added in:

hard-float shouldn’t be dependent upon which version of FP is in use, but -mfpu option will
certainly tell the compiler to use right instructions for -mfloat-abi=hard


> 
> commit f9de9521477a1de8f6a399bcdc8260e28e34dfb3
> Author: André Draszik <git@andred.net>
> Date:   Fri Jul 24 14:14:30 2015 +0100
> 
>    arch-armv7a.inc, feature-arm-vfp.inc: add tunes for vfpv3 and
> vfpv3d16
> 
> vfpv4 as separate TUNE_FEATURE was added in:
> 
> commit e97d152ca13556b41a236c1a4cfb11e77ff857d7
> Author: Kristof Robot <krirobo@gmail.com>
> Date:   Sun Jan 26 10:03:56 2014 +0100
> 
>    Add Cortex A7 support for NEONv2 & FPv4
> 
> So you should probably ask Kristof or Andre why they didn't include vfp
> as well. I'm just trying to fix missing -mfloat-abi=hard when switching from
> vfp to vfpv4.

This needs to be fixed in essence first then your patch won’t be required.

> 
> Regards,
> 
>> On Oct 19, 2015 11:03 AM, "Martin Jansa" <martin.jansa@gmail.com> wrote:
>> 
>>> * without this change it wasn't possible to use call-convention hard
>>>  together with vfpv4
>>> * also use ' inside quoted values
>>> 
>>> Signed-off-by: Martin Jansa <Martin.Jansa@gmail.com>
>>> ---
>>> meta/conf/machine/include/arm/feature-arm-vfp.inc | 9 +++++----
>>> 1 file changed, 5 insertions(+), 4 deletions(-)
>>> 
>>> diff --git a/meta/conf/machine/include/arm/feature-arm-vfp.inc
>>> b/meta/conf/machine/include/arm/feature-arm-vfp.inc
>>> index 13927ff..440950a 100644
>>> --- a/meta/conf/machine/include/arm/feature-arm-vfp.inc
>>> +++ b/meta/conf/machine/include/arm/feature-arm-vfp.inc
>>> @@ -1,9 +1,10 @@
>>> TUNEVALID[vfp] = "Enable Vector Floating Point (vfp) unit."
>>> -ARMPKGSFX_FPU .= "${@bb.utils.contains("TUNE_FEATURES", "vfp", "-vfp", ""
>>> ,d)}"
>>> +ARMPKGSFX_FPU .= "${@bb.utils.contains('TUNE_FEATURES', 'vfp', '-vfp', ''
>>> ,d)}"
>>> 
>>> TUNEVALID[vfpv4] = "Enable Vector Floating Point Version 4 (vfpv4) unit."
>>> -ARMPKGSFX_FPU .= "${@bb.utils.contains("TUNE_FEATURES", "vfpv4",
>>> "-vfpv4", "" ,d)}"
>>> +ARMPKGSFX_FPU .= "${@bb.utils.contains('TUNE_FEATURES', 'vfpv4',
>>> '-vfpv4', '' ,d)}"
>>> 
>>> TUNEVALID[callconvention-hard] = "Enable EABI hard float call convention,
>>> requires VFP."
>>> -TUNE_CCARGS .= "${@bb.utils.contains("TUNE_FEATURES", "vfp",
>>> bb.utils.contains("TUNE_FEATURES", "callconvention-hard", "
>>> -mfloat-abi=hard", " -mfloat-abi=softfp", d), "" ,d)}"
>>> -ARMPKGSFX_EABI .= "${@bb.utils.contains("TUNE_FEATURES", [
>>> "callconvention-hard", "vfp" ], "hf", "", d)}"
>>> +TUNE_CCARGS .= "${@bb.utils.contains_any('TUNE_FEATURES', [ 'vfp',
>>> 'vfpv4' ], bb.utils.contains('TUNE_FEATURES', 'callconvention-hard', '
>>> -mfloat-abi=hard', ' -mfloat-abi=softfp', d), '' ,d)}"
>>> +ARMPKGSFX_EABI .= "${@bb.utils.contains('TUNE_FEATURES', [
>>> 'callconvention-hard', 'vfp' ], 'hf', '', d)}"
>>> +ARMPKGSFX_EABI .= "${@bb.utils.contains('TUNE_FEATURES', [
>>> 'callconvention-hard', 'vfpv4' ], 'hf', '', d)}"
>>> --
>>> 2.6.1
>>> 
>>> --
>>> _______________________________________________
>>> Openembedded-core mailing list
>>> Openembedded-core@lists.openembedded.org
>>> http://lists.openembedded.org/mailman/listinfo/openembedded-core
>>> 
> 
> --
> Martin 'JaMa' Jansa     jabber: Martin.Jansa@gmail.com


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[RFC][PATCH] cortexa{7,15,17}: add VFPv4 tunes

[Martin Jansa]

* it was added only to hf cortexa7 in:
  commit e97d152ca13556b41a236c1a4cfb11e77ff857d7
  Author: Kristof Robot <krirobo@gmail.com>
  Date:   Sun Jan 26 10:03:56 2014 +0100

      Add Cortex A7 support for NEONv2 & FPv4
* add it to softfp cortexa7 and both versions for cortexa15 and
  cortexa17 tunes

Signed-off-by: Martin Jansa <Martin.Jansa@gmail.com>
---
 meta/conf/machine/include/tune-cortexa15.inc | 18 +++++++++++++++---
 meta/conf/machine/include/tune-cortexa17.inc | 18 +++++++++++++++---
 meta/conf/machine/include/tune-cortexa7.inc  | 10 ++++++++--
 3 files changed, 38 insertions(+), 8 deletions(-)

diff --git a/meta/conf/machine/include/tune-cortexa15.inc b/meta/conf/machine/include/tune-cortexa15.inc
index 5529777..9f8ca2a 100644
--- a/meta/conf/machine/include/tune-cortexa15.inc
+++ b/meta/conf/machine/include/tune-cortexa15.inc
@@ -6,31 +6,43 @@ TUNEVALID[cortexa15] = "Enable Cortex-A15 specific processor optimizations"
 TUNE_CCARGS .= "${@bb.utils.contains("TUNE_FEATURES", "cortexa15", " -mtune=cortex-a15", "", d)}"
 
 # Little Endian base configs
-AVAILTUNES += "cortexa15 cortexa15t cortexa15-neon cortexa15t-neon"
+AVAILTUNES += "cortexa15 cortexa15t cortexa15-neon cortexa15t-neon cortexa15-neon-vfpv4 cortexa15t-neon-vfpv4"
 ARMPKGARCH_tune-cortexa15 = "cortexa15"
 ARMPKGARCH_tune-cortexa15t = "cortexa15"
 ARMPKGARCH_tune-cortexa15-neon = "cortexa15"
 ARMPKGARCH_tune-cortexa15t-neon = "cortexa15"
+ARMPKGARCH_tune-cortexa15-neon-vfpv4 = "cortexa15"
+ARMPKGARCH_tune-cortexa15t-neon-vfpv4 = "cortexa15"
 TUNE_FEATURES_tune-cortexa15 = "${TUNE_FEATURES_tune-armv7a} cortexa15"
 TUNE_FEATURES_tune-cortexa15t = "${TUNE_FEATURES_tune-armv7at} cortexa15"
 TUNE_FEATURES_tune-cortexa15-neon = "${TUNE_FEATURES_tune-armv7a-neon} cortexa15"
 TUNE_FEATURES_tune-cortexa15t-neon = "${TUNE_FEATURES_tune-armv7at-neon} cortexa15"
+TUNE_FEATURES_tune-cortexa15-neon-vfpv4 = "${TUNE_FEATURES_tune-armv7a-neon-vfpv4} cortexa15"
+TUNE_FEATURES_tune-cortexa15t-neon-vfpv4 = "${TUNE_FEATURES_tune-armv7at-neon-vfpv4} cortexa15"
 PACKAGE_EXTRA_ARCHS_tune-cortexa15 = "${PACKAGE_EXTRA_ARCHS_tune-armv7a} cortexa15-vfp"
 PACKAGE_EXTRA_ARCHS_tune-cortexa15t = "${PACKAGE_EXTRA_ARCHS_tune-armv7at} cortexa15-vfp cortexa15t2-vfp"
 PACKAGE_EXTRA_ARCHS_tune-cortexa15-neon = "${PACKAGE_EXTRA_ARCHS_tune-armv7a-neon} cortexa15-vfp cortexa15-vfp-neon"
 PACKAGE_EXTRA_ARCHS_tune-cortexa15t-neon = "${PACKAGE_EXTRA_ARCHS_tune-armv7at-neon} cortexa15-vfp cortexa15-vfp-neon cortexa15t2-vfp cortexa15t2-vfp-neon"
+PACKAGE_EXTRA_ARCHS_tune-cortexa15-neon-vfpv4 = "${PACKAGE_EXTRA_ARCHS_tune-armv7a-neon-vfpv4} cortexa15-vfp cortexa15-vfp-neon cortexa15-vfp-vfpv4-neon"
+PACKAGE_EXTRA_ARCHS_tune-cortexa15t-neon-vfpv4 = "${PACKAGE_EXTRA_ARCHS_tune-armv7at-neon-vfpv4} cortexa15-vfp cortexa15-vfp-neon cortexa15t2-vfp cortexa15t2-vfp-neon cortexa15-vfp-vfpv4-neon cortexa15t2-vfp-vfpv4-neon"
 
-# VFP Tunes
-AVAILTUNES += "cortexa15hf cortexa15thf cortexa15hf-neon cortexa15thf-neon"
+# HF Tunes
+AVAILTUNES += "cortexa15hf cortexa15thf cortexa15hf-neon cortexa15thf-neon cortexa15hf-neon-vfpv4 cortexa15thf-neon-vfpv4"
 ARMPKGARCH_tune-cortexa15hf = "cortexa15"
 ARMPKGARCH_tune-cortexa15thf = "cortexa15"
 ARMPKGARCH_tune-cortexa15hf-neon = "cortexa15"
 ARMPKGARCH_tune-cortexa15thf-neon = "cortexa15"
+ARMPKGARCH_tune-cortexa15hf-neon-vfpv4 = "cortexa15"
+ARMPKGARCH_tune-cortexa15thf-neon-vfpv4 = "cortexa15"
 TUNE_FEATURES_tune-cortexa15hf ?= "${TUNE_FEATURES_tune-armv7ahf} cortexa15"
 TUNE_FEATURES_tune-cortexa15thf ?= "${TUNE_FEATURES_tune-armv7athf} cortexa15"
 TUNE_FEATURES_tune-cortexa15hf-neon ?= "${TUNE_FEATURES_tune-armv7ahf-neon} cortexa15"
 TUNE_FEATURES_tune-cortexa15thf-neon ?= "${TUNE_FEATURES_tune-armv7athf-neon} cortexa15"
+TUNE_FEATURES_tune-cortexa15hf-neon-vfpv4 ?= "${TUNE_FEATURES_tune-armv7ahf-neon-vfpv4} cortexa15"
+TUNE_FEATURES_tune-cortexa15thf-neon-vfpv4 ?= "${TUNE_FEATURES_tune-armv7athf-neon-vfpv4} cortexa15"
 PACKAGE_EXTRA_ARCHS_tune-cortexa15hf = "${PACKAGE_EXTRA_ARCHS_tune-armv7ahf} cortexa15hf-vfp"
 PACKAGE_EXTRA_ARCHS_tune-cortexa15thf = "${PACKAGE_EXTRA_ARCHS_tune-armv7athf} cortexa15hf-vfp cortexa15t2hf-vfp"
 PACKAGE_EXTRA_ARCHS_tune-cortexa15hf-neon = "${PACKAGE_EXTRA_ARCHS_tune-armv7ahf-neon} cortexa15hf-vfp cortexa15hf-vfp-neon"
 PACKAGE_EXTRA_ARCHS_tune-cortexa15thf-neon = "${PACKAGE_EXTRA_ARCHS_tune-armv7athf-neon} cortexa15hf-vfp cortexa15hf-vfp-neon cortexa15t2hf-vfp cortexa15t2hf-vfp-neon"
+PACKAGE_EXTRA_ARCHS_tune-cortexa15hf-neon-vfpv4 = "${PACKAGE_EXTRA_ARCHS_tune-armv7ahf-neon-vfpv4} cortexa15hf-vfp cortexa15hf-vfp-neon cortexa15hf-vfp-vfpv4-neon"
+PACKAGE_EXTRA_ARCHS_tune-cortexa15thf-neon-vfpv4 = "${PACKAGE_EXTRA_ARCHS_tune-armv7athf-neon-vfpv4} cortexa15hf-vfp cortexa15hf-vfp-neon cortexa15t2hf-vfp cortexa15t2hf-vfp-neon cortexa15hf-vfp-vfpv4-neon cortexa15t2hf-vfp-vfpv4-neon"
diff --git a/meta/conf/machine/include/tune-cortexa17.inc b/meta/conf/machine/include/tune-cortexa17.inc
index bfc7126..4d92baf 100644
--- a/meta/conf/machine/include/tune-cortexa17.inc
+++ b/meta/conf/machine/include/tune-cortexa17.inc
@@ -6,31 +6,43 @@ TUNEVALID[cortexa17] = "Enable Cortex-A17 specific processor optimizations"
 TUNE_CCARGS .= "${@bb.utils.contains("TUNE_FEATURES", "cortexa17", " -mtune=cortex-a17", "", d)}"
 
 # Little Endian base configs
-AVAILTUNES += "cortexa17 cortexa17t cortexa17-neon cortexa17t-neon"
+AVAILTUNES += "cortexa17 cortexa17t cortexa17-neon cortexa17t-neon cortexa17-neon-vfpv4 cortexa17t-neon-vfpv4"
 ARMPKGARCH_tune-cortexa17 = "cortexa17"
 ARMPKGARCH_tune-cortexa17t = "cortexa17"
 ARMPKGARCH_tune-cortexa17-neon = "cortexa17"
 ARMPKGARCH_tune-cortexa17t-neon = "cortexa17"
+ARMPKGARCH_tune-cortexa17-neon-vfpv4 = "cortexa17"
+ARMPKGARCH_tune-cortexa17t-neon-vfpv4 = "cortexa17"
 TUNE_FEATURES_tune-cortexa17 = "${TUNE_FEATURES_tune-armv7a} cortexa17"
 TUNE_FEATURES_tune-cortexa17t = "${TUNE_FEATURES_tune-armv7at} cortexa17"
 TUNE_FEATURES_tune-cortexa17-neon = "${TUNE_FEATURES_tune-armv7a-neon} cortexa17"
 TUNE_FEATURES_tune-cortexa17t-neon = "${TUNE_FEATURES_tune-armv7at-neon} cortexa17"
+TUNE_FEATURES_tune-cortexa17-neon-vfpv4 = "${TUNE_FEATURES_tune-armv7a-neon-vfpv4} cortexa17"
+TUNE_FEATURES_tune-cortexa17t-neon-vfpv4 = "${TUNE_FEATURES_tune-armv7at-neon-vfpv4} cortexa17"
 PACKAGE_EXTRA_ARCHS_tune-cortexa17 = "${PACKAGE_EXTRA_ARCHS_tune-armv7a} cortexa17-vfp"
 PACKAGE_EXTRA_ARCHS_tune-cortexa17t = "${PACKAGE_EXTRA_ARCHS_tune-armv7at} cortexa17-vfp cortexa17t2-vfp"
 PACKAGE_EXTRA_ARCHS_tune-cortexa17-neon = "${PACKAGE_EXTRA_ARCHS_tune-armv7a-neon} cortexa17-vfp cortexa17-vfp-neon"
 PACKAGE_EXTRA_ARCHS_tune-cortexa17t-neon = "${PACKAGE_EXTRA_ARCHS_tune-armv7at-neon} cortexa17-vfp cortexa17-vfp-neon cortexa17t2-vfp cortexa17t2-vfp-neon"
+PACKAGE_EXTRA_ARCHS_tune-cortexa17-neon-vfpv4 = "${PACKAGE_EXTRA_ARCHS_tune-armv7a-neon-vfpv4} cortexa17-vfp cortexa17-vfp-neon cortexa17-vfp-vfpv4-neon"
+PACKAGE_EXTRA_ARCHS_tune-cortexa17t-neon-vfpv4 = "${PACKAGE_EXTRA_ARCHS_tune-armv7at-neon-vfpv4} cortexa17-vfp cortexa17-vfp-neon cortexa17t2-vfp cortexa17t2-vfp-neon cortexa17-vfp-vfpv4-neon cortexa17t2-vfp-vfpv4-neon"
 
-# VFP Tunes
-AVAILTUNES += "cortexa17hf cortexa17thf cortexa17hf-neon cortexa17thf-neon"
+# HF Tunes
+AVAILTUNES += "cortexa17hf cortexa17thf cortexa17hf-neon cortexa17thf-neon cortexa17hf-neon-vfpv4 cortexa17thf-neon-vfpv4"
 ARMPKGARCH_tune-cortexa17hf = "cortexa17"
 ARMPKGARCH_tune-cortexa17thf = "cortexa17"
 ARMPKGARCH_tune-cortexa17hf-neon = "cortexa17"
 ARMPKGARCH_tune-cortexa17thf-neon = "cortexa17"
+ARMPKGARCH_tune-cortexa17hf-neon-vfpv4 = "cortexa17"
+ARMPKGARCH_tune-cortexa17thf-neon-vfpv4 = "cortexa17"
 TUNE_FEATURES_tune-cortexa17hf ?= "${TUNE_FEATURES_tune-armv7ahf} cortexa17"
 TUNE_FEATURES_tune-cortexa17thf ?= "${TUNE_FEATURES_tune-armv7athf} cortexa17"
 TUNE_FEATURES_tune-cortexa17hf-neon ?= "${TUNE_FEATURES_tune-armv7ahf-neon} cortexa17"
 TUNE_FEATURES_tune-cortexa17thf-neon ?= "${TUNE_FEATURES_tune-armv7athf-neon} cortexa17"
+TUNE_FEATURES_tune-cortexa17hf-neon-vfpv4 ?= "${TUNE_FEATURES_tune-armv7ahf-neon-vfpv4} cortexa17"
+TUNE_FEATURES_tune-cortexa17thf-neon-vfpv4 ?= "${TUNE_FEATURES_tune-armv7athf-neon-vfpv4} cortexa17"
 PACKAGE_EXTRA_ARCHS_tune-cortexa17hf = "${PACKAGE_EXTRA_ARCHS_tune-armv7ahf} cortexa17hf-vfp"
 PACKAGE_EXTRA_ARCHS_tune-cortexa17thf = "${PACKAGE_EXTRA_ARCHS_tune-armv7athf} cortexa17hf-vfp cortexa17t2hf-vfp"
 PACKAGE_EXTRA_ARCHS_tune-cortexa17hf-neon = "${PACKAGE_EXTRA_ARCHS_tune-armv7ahf-neon} cortexa17hf-vfp cortexa17hf-vfp-neon"
 PACKAGE_EXTRA_ARCHS_tune-cortexa17thf-neon = "${PACKAGE_EXTRA_ARCHS_tune-armv7athf-neon} cortexa17hf-vfp cortexa17hf-vfp-neon cortexa17t2hf-vfp cortexa17t2hf-vfp-neon"
+PACKAGE_EXTRA_ARCHS_tune-cortexa17hf-neon-vfpv4 = "${PACKAGE_EXTRA_ARCHS_tune-armv7ahf-neon-vfpv4} cortexa17hf-vfp cortexa17hf-vfp-neon cortexa17hf-vfp-vfpv4-neon"
+PACKAGE_EXTRA_ARCHS_tune-cortexa17thf-neon-vfpv4 = "${PACKAGE_EXTRA_ARCHS_tune-armv7athf-neon-vfpv4} cortexa17hf-vfp cortexa17hf-vfp-neon cortexa17t2hf-vfp cortexa17t2hf-vfp-neon cortexa17hf-vfp-vfpv4-neon cortexa17t2hf-vfp-vfpv4-neon"
diff --git a/meta/conf/machine/include/tune-cortexa7.inc b/meta/conf/machine/include/tune-cortexa7.inc
index 9d06910..3648ffd 100644
--- a/meta/conf/machine/include/tune-cortexa7.inc
+++ b/meta/conf/machine/include/tune-cortexa7.inc
@@ -6,21 +6,27 @@ TUNEVALID[cortexa7] = "Enable Cortex-A7 specific processor optimizations"
 TUNE_CCARGS .= "${@bb.utils.contains("TUNE_FEATURES", "cortexa7", " -mtune=cortex-a7", "", d)}"
 
 # Little Endian base configs
-AVAILTUNES += "cortexa7 cortexa7t cortexa7-neon cortexa7t-neon"
+AVAILTUNES += "cortexa7 cortexa7t cortexa7-neon cortexa7t-neon cortexa7-neon-vfpv4 cortexa7t-neon-vfpv4"
 ARMPKGARCH_tune-cortexa7 = "cortexa7"
 ARMPKGARCH_tune-cortexa7t = "cortexa7"
 ARMPKGARCH_tune-cortexa7-neon = "cortexa7"
 ARMPKGARCH_tune-cortexa7t-neon = "cortexa7"
+ARMPKGARCH_tune-cortexa7-neon-vfpv4 = "cortexa7"
+ARMPKGARCH_tune-cortexa7t-neon-vfpv4 = "cortexa7"
 TUNE_FEATURES_tune-cortexa7 = "${TUNE_FEATURES_tune-armv7a} cortexa7"
 TUNE_FEATURES_tune-cortexa7t = "${TUNE_FEATURES_tune-armv7at} cortexa7"
 TUNE_FEATURES_tune-cortexa7-neon = "${TUNE_FEATURES_tune-armv7a-neon} cortexa7"
 TUNE_FEATURES_tune-cortexa7t-neon = "${TUNE_FEATURES_tune-armv7at-neon} cortexa7"
+TUNE_FEATURES_tune-cortexa7-neon-vfpv4 = "${TUNE_FEATURES_tune-armv7a-neon-vfpv4} cortexa7"
+TUNE_FEATURES_tune-cortexa7t-neon-vfpv4 = "${TUNE_FEATURES_tune-armv7at-neon-vfpv4} cortexa7"
 PACKAGE_EXTRA_ARCHS_tune-cortexa7 = "${PACKAGE_EXTRA_ARCHS_tune-armv7a} cortexa7-vfp"
 PACKAGE_EXTRA_ARCHS_tune-cortexa7t = "${PACKAGE_EXTRA_ARCHS_tune-armv7at} cortexa7-vfp cortexa7t2-vfp"
 PACKAGE_EXTRA_ARCHS_tune-cortexa7-neon = "${PACKAGE_EXTRA_ARCHS_tune-armv7a-neon} cortexa7-vfp cortexa7-vfp-neon"
 PACKAGE_EXTRA_ARCHS_tune-cortexa7t-neon = "${PACKAGE_EXTRA_ARCHS_tune-armv7at-neon} cortexa7-vfp cortexa7-vfp-neon cortexa7t2-vfp cortexa7t2-vfp-neon"
+PACKAGE_EXTRA_ARCHS_tune-cortexa7-neon-vfpv4 = "${PACKAGE_EXTRA_ARCHS_tune-armv7a-neon-vfpv4} cortexa7-vfp cortexa7-vfp-neon cortexa7-vfp-vfpv4-neon"
+PACKAGE_EXTRA_ARCHS_tune-cortexa7t-neon-vfpv4 = "${PACKAGE_EXTRA_ARCHS_tune-armv7at-neon-vfpv4} cortexa7-vfp cortexa7-vfp-neon cortexa7t2-vfp cortexa7t2-vfp-neon cortexa7-vfp-vfpv4-neon cortexa7t2-vfp-vfpv4-neon"
 
-# VFP Tunes
+# HF Tunes
 AVAILTUNES += "cortexa7hf cortexa7thf cortexa7hf-neon cortexa7thf-neon cortexa7hf-neon-vfpv4 cortexa7thf-neon-vfpv4"
 ARMPKGARCH_tune-cortexa7hf = "cortexa7"
 ARMPKGARCH_tune-cortexa7thf = "cortexa7"
-- 
2.6.0