tune/armv7: Delete

armv7 is least common denominator of armv7-a
armv7-m and armv7-r and armv7-m does not support
ARM instructions but only thumb2 instruction set
which means armv7 when chosen will complain if
code is compiled in arm mode which is default
in OE if not specified other wise

if we chose this tuning errors like below pop up

error: target CPU does not support ARM mode

This tuning seems theoretical and base tune
for armv7 would be one of armv7-a,  armv7-m or
armv7-r

Signed-off-by: Khem Raj <raj.khem@gmail.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>

diff --git a/meta/conf/machine/include/arm/arch-armv7.inc b/meta/conf/machine/include/arm/arch-armv7.inc
deleted file mode 100644 (file)
index 33d9f0d..0000000
--- a/meta/conf/machine/include/arm/arch-armv7.inc
+++ /dev/null
@@ -1,56 +0,0 @@
-DEFAULTTUNE ?= "armv7"
-
-ARMPKGARCH ?= "armv7"
-
-TUNEVALID[armv7] = "Enable instructions for ARMv7"
-TUNE_CONFLICTS[armv7] = "armv4 armv5 armv6"
-TUNE_CCARGS += "${@bb.utils.contains("TUNE_FEATURES", "armv7", "-march=armv7", "", d)}"
-MACHINEOVERRIDES .= "${@bb.utils.contains("TUNE_FEATURES", "armv7", ":armv7", "" ,d)}"
-
-require conf/machine/include/arm/arch-armv6.inc
-require conf/machine/include/arm/feature-arm-neon.inc
-
-# Little Endian base configs
-AVAILTUNES += "armv7 armv7t armv7-neon armv7t-neon"
-TUNE_FEATURES_tune-armv7 ?= "armv7 vfp"
-TUNE_FEATURES_tune-armv7t ?= "armv7 vfp thumb"
-TUNE_FEATURES_tune-armv7-neon ?= "armv7 vfp neon"
-TUNE_FEATURES_tune-armv7t-neon ?= "armv7 vfp neon thumb"
-PACKAGE_EXTRA_ARCHS_tune-armv7 = "${PACKAGE_EXTRA_ARCHS_tune-armv6} armv7-vfp"
-PACKAGE_EXTRA_ARCHS_tune-armv7t = "${PACKAGE_EXTRA_ARCHS_tune-armv6t} armv7-vfp armv7t2-vfp"
-PACKAGE_EXTRA_ARCHS_tune-armv7-neon = "${PACKAGE_EXTRA_ARCHS_tune-armv7} armv7-vfp-neon"
-PACKAGE_EXTRA_ARCHS_tune-armv7t-neon = "${PACKAGE_EXTRA_ARCHS_tune-armv7t} armv7-vfp-neon armv7at2-vfp-neon"
-
-# VFP Tunes
-AVAILTUNES += "armv7hf armv7thf armv7hf-neon armv7thf-neon"
-TUNE_FEATURES_tune-armv7hf ?= "${TUNE_FEATURES_tune-armv7} callconvention-hard"
-TUNE_FEATURES_tune-armv7thf ?= "${TUNE_FEATURES_tune-armv7t} callconvention-hard"
-TUNE_FEATURES_tune-armv7hf-neon ?= "${TUNE_FEATURES_tune-armv7-neon} callconvention-hard"
-TUNE_FEATURES_tune-armv7thf-neon ?= "${TUNE_FEATURES_tune_armv7t-neon} callconvention-hard"
-PACKAGE_EXTRA_ARCHS_tune-armv7hf = "${PACKAGE_EXTRA_ARCHS_tune-armv6hf} armv7hf-vfp"
-PACKAGE_EXTRA_ARCHS_tune-armv7thf = "${PACKAGE_EXTRA_ARCHS_tune-armv6thf} armv7hf-vfp armv7t2hf-vfp"
-PACKAGE_EXTRA_ARCHS_tune-armv7hf-neon = "${PACKAGE_EXTRA_ARCHS_tune-armv7hf} armv7hf-vfp-neon"
-PACKAGE_EXTRA_ARCHS_tune-armv7thf-neon = "${PACKAGE_EXTRA_ARCHS_tune-armv7thf} armv7hf-vfp-neon armv7at2hf-vfp-neon"
-
-# Big Endian
-AVAILTUNES += "armv7b armv7tb armv7b-neon armv7tb-neon"
-TUNE_FEATURES_tune-armv7b ?= "${TUNE_FEATURES_tune-armv7} bigendian"
-TUNE_FEATURES_tune-armv7tb ?= "${TUNE_FEATURES_tune-armv7t} bigendian"
-TUNE_FEATURES_tune-armv7b-neon ?= "${TUNE_FEATURES_tune-armv7-neon} bigendian"
-TUNE_FEATURES_tune-armv7tb-neon ?= "${TUNE_FEATURES_tune-armv7t-neon} bigendian"
-PACKAGE_EXTRA_ARCHS_tune-armv7b = "${PACKAGE_EXTRA_ARCHS_tune-armv6} armv7b-vfp"
-PACKAGE_EXTRA_ARCHS_tune-armv7tb = "${PACKAGE_EXTRA_ARCHS_tune-armv6t} armv7b-vfp armv7t2b-vfp"
-PACKAGE_EXTRA_ARCHS_tune-armv7b-neon = "${PACKAGE_EXTRA_ARCHS_tune-armv7} armv7b-vfp-neon"
-PACKAGE_EXTRA_ARCHS_tune-armv7tb-neon = "${PACKAGE_EXTRA_ARCHS_tune-armv7t} armv7b-vfp-neon armv7at2b-vfp-neon"
-
-# Big Endian + VFP
-AVAILTUNES += "armv7hfb armv7thfb armv7hfb-neon armv7thfb-neon"
-TUNE_FEATURES_tune-armv7hfb ?= "${TUNE_FEATURES_tune-armv7b} callconvention-hard"
-TUNE_FEATURES_tune-armv7thfb ?= "${TUNE_FEATURES_tune-armv7tb} callconvention-hard"
-TUNE_FEATURES_tune-armv7hfb-neon ?= "${TUNE_FEATURES_tune-armv7b-neon} callconvention-hard"
-TUNE_FEATURES_tune-armv7thfb-neon ?= "${TUNE_FEATURES_tune_armv7tb-neon} callconvention-hard"
-PACKAGE_EXTRA_ARCHS_tune-armv7hfb = "${PACKAGE_EXTRA_ARCHS_tune-armv6hfb} armv7hfb-vfp"
-PACKAGE_EXTRA_ARCHS_tune-armv7thfb = "${PACKAGE_EXTRA_ARCHS_tune-armv6thfb} armv7hfb-vfp armv7t2hfb-vfp"
-PACKAGE_EXTRA_ARCHS_tune-armv7hfb-neon = "${PACKAGE_EXTRA_ARCHS_tune-armv7hfb} armv7hfb-vfp-neon"
-PACKAGE_EXTRA_ARCHS_tune-armv7thfb-neon = "${PACKAGE_EXTRA_ARCHS_tune-armv7thfb} armv7hfb-vfp-neon armv7at2hfb-vfp-neon"
-

diff --git a/meta/conf/machine/include/arm/arch-armv7a.inc b/meta/conf/machine/include/arm/arch-armv7a.inc
index de39cb56fd36c055b65425af9b6362f331b3878d..92640e2603a2d427491b62e0de739f8f8f89ac8d 100644 (file)
--- a/meta/conf/machine/include/arm/arch-armv7a.inc
+++ b/meta/conf/machine/include/arm/arch-armv7a.inc
@@ -7,7 +7,8 @@ TUNE_CONFLICTS[armv7a] = "armv4 armv5 armv6 armv7"
 TUNE_CCARGS += "${@bb.utils.contains("TUNE_FEATURES", "armv7a", "-march=armv7-a -fno-tree-vectorize", "", d)}"
 MACHINEOVERRIDES .= "${@bb.utils.contains("TUNE_FEATURES", "armv7a", ":armv7a", "" ,d)}"
 
-require conf/machine/include/arm/arch-armv7.inc
+require conf/machine/include/arm/arch-armv6.inc
+require conf/machine/include/arm/feature-arm-neon.inc
 
 # Little Endian base configs
 AVAILTUNES += "armv7a armv7at armv7a-neon armv7at-neon"

diff --git a/meta/conf/machine/include/tune-armv7.inc b/meta/conf/machine/include/tune-armv7.inc
deleted file mode 100644 (file)
index 664c24b..0000000
--- a/meta/conf/machine/include/tune-armv7.inc
+++ /dev/null
@@ -1,2 +0,0 @@
-require conf/machine/include/arm/arch-armv7.inc
-